1459 files changed, 0 insertions, 270044 deletions

diff --git a/newlib/libc/Makefile.am b/newlib/libc/Makefile.am
deleted file mode 100644
index 7a22c0269..000000000
--- a/newlib/libc/Makefile.am
+++ /dev/null
@@ -1,153 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-if HAVE_POSIX_DIR
-POSIX_SUBDIR = posix
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-
-if HAVE_SIGNAL_DIR
-SIGNAL_SUBDIR = signal
-endif
-
-if HAVE_SYSCALL_DIR
-SYSCALLS_SUBDIR = syscalls
-endif
-
-if HAVE_UNIX_DIR
-UNIX_SUBDIR = unix
-endif
-
-# The order of SUBDIRS is important for the integrated documentation.
-# Do not change the order without considering the doc impact.
-SUBDIRS = argz stdlib ctype search stdio string $(SIGNAL_SUBDIR) time locale sys reent \
-	$(extra_dir) errno misc machine $(UNIX_SUBDIR) $(POSIX_SUBDIR) $(SYSCALLS_SUBDIR) .
-
-noinst_DATA = $(CRT0)
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-	stdio/libstdio.$(aext) \
-	string/libstring.$(aext) \
-	$(LIBC_SIGNAL_LIB) \
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-	$(LIBC_SYS_LIB) \
-	reent/libreent.$(aext) \
-	$(LIBC_EXTRA_LIB) \
-	errno/liberrno.$(aext) \
-	misc/libmisc.$(aext) \
-	$(LIBC_MACHINE_LIB) \
-	$(LIBC_UNIX_LIB) \
-	$(LIBC_POSIX_LIB) \
-	$(LIBC_SYSCALL_LIB)
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-noinst_LIBRARIES = libc.a
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-	ctype/lib.$(aext) \
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-	stdio/lib.$(aext) \
-	string/lib.$(aext) \
-	$(LIBC_SIGNAL_LIB) \
-	time/lib.$(aext) \
-	locale/lib.$(aext) \
-	$(LIBC_SYS_LIB) \
-	reent/lib.$(aext) \
-	$(LIBC_EXTRA_LIB) \
-	errno/lib.$(aext) \
-	misc/lib.$(aext) \
-	$(LIBC_MACHINE_LIB) \
-	$(LIBC_UNIX_LIB) \
-	$(LIBC_POSIX_LIB) \
-	$(LIBC_SYSCALL_LIB)
-endif
-
-libc_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-libc_la_SOURCES =
-libc_la_LIBADD = $(SUBLIBS)
-else
-libc.a: $(SUBLIBS)
-	rm -f $@
-	rm -rf tmp
-	mkdir tmp
-	cd tmp; \
-	 for i in $(SUBLIBS); do \
-	   $(AR) x ../$$i; \
-	 done; \
-	$(AR) $(AR_FLAGS) ../$@ *.o
-	$(RANLIB) $@
-	rm -rf tmp
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-
-$(SUBLIBS): ; @true
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-crt0.o: sys/crt0.o
-	rm -f $@
-	ln sys/crt0.o $@ >/dev/null 2>/dev/null || cp sys/crt0.o $@
-
-sys/crt0.o: ; @true
-
-info_TEXINFOS = libc.texinfo
-
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-# .def files; if the list of subdirectories changes, we must change
-# this as well.
-SUBDEFS = \
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-	ctype/stmp-def \
-	stdio/stmp-def \
-	string/stmp-def \
-	$(LIBC_SIGNAL_DEF) \
-	time/stmp-def \
-	locale/stmp-def \
-	reent/stmp-def \
-	$(LIBC_EXTRA_DEF) \
-	misc/stmp-def
-
-libc.info: sigset.texi targetdep.tex $(SUBDEFS)
-
-stmp-sigset: config.status
-	if test -n "$(LIBC_SIGNAL_LIB)"; then \
-	  echo "@set SIGNALS" >tmp.texi; \
-	else \
-	  echo "@clear SIGNALS" >tmp.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp.texi sigset.texi
-	touch $@
-
-sigset.texi: stmp-sigset ; @true
-
-stmp-targetdep: force
-	rm -f tmp.texi
-	targetdoc=`pwd`/tmp.texi; \
-	for d in $(SUBDIRS); do \
-	  if test "$$d" != "."; then \
-	    (cd $$d && $(MAKE) TARGETDOC=$${targetdoc} doc) || exit 1; \
-	  fi; \
-	done
-	cat $(srcdir)/sys.tex >>tmp.texi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp.texi targetdep.tex
-	touch $@
-
-targetdep.tex: stmp-targetdep ; @true
-
-$(SUBDEFS): stmp-targetdep ; @true
-
-.PHONY: force
-force:
-
-CLEANFILES = $(CRT0) \
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-
-ACLOCAL_AMFLAGS = -I ..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/Makefile.in b/newlib/libc/Makefile.in
deleted file mode 100644
index 83de2b4ba..000000000
--- a/newlib/libc/Makefile.in
+++ /dev/null
@@ -1,730 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
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-
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-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
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-libc_la_LDFLAGS = -Xcompiler -nostdlib
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-@USE_LIBTOOL_TRUE@libc_la_SOURCES = 
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-info_TEXINFOS = libc.texinfo
-
-# This is a list of the stmp-def files in each subdirectory which
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-	stdlib/stmp-def \
-	ctype/stmp-def \
-	stdio/stmp-def \
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-
-
-CLEANFILES = $(CRT0) \
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-DEFS = @DEFS@ -I. -I$(srcdir) 
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-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
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-	cd $(top_builddir) \
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diff --git a/newlib/libc/aclocal.m4 b/newlib/libc/aclocal.m4
deleted file mode 100644
index 5133f0bb5..000000000
--- a/newlib/libc/aclocal.m4
+++ /dev/null
@@ -1,1163 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
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-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
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-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
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-dnl Support --disable-newlib-io-float
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
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-
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-test -z "[$]{with_target_subdir}" && with_target_subdir=.
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-  if test "[$]{with_target_subdir}" != "."; then
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-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
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-AC_DEFUN(LIB_AC_PROG_CC,
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-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
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-dnl plays around with CFLAGS (such as to build both debugging and
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-# automake happy, but we don't execute it, since we don't care about
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-. [$]{newlib_basedir}/configure.host
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-# Do all the work for Automake.  This macro actually does too much --
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-# serial 1
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-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
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-      # If neither matched, then we have a broken ls.  This can happen
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-Check your system clock])
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-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
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-
-# serial 1
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-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
-
-# serial 46 AC_PROG_LIBTOOL
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
-  AC_PROVIDE_IFELSE([AC_PROG_CXX],
-    [AC_LIBTOOL_CXX],
-    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
-  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-    [AC_LIBTOOL_GCJ],
-    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-        [AC_LIBTOOL_GCJ],
-	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
-	  [AC_LIBTOOL_GCJ],
-	[ifdef([AC_PROG_GCJ],
-	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([A][M_PROG_GCJ],
-	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([LT_AC_PROG_GCJ],
-	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])])])])])
-
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
-
-# Save cache, so that ltconfig can load it
-AC_CACHE_SAVE
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| AC_MSG_ERROR([libtool configure failed])
-
-# Reload cache, that may have been modified by ltconfig
-AC_CACHE_LOAD
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.13)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
-dnl
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    AC_PATH_MAGIC
-  fi
-  ;;
-esac
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
-[libtool_flags="$libtool_flags --enable-dlopen"])
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[libtool_flags="$libtool_flags --enable-win32-dll"])
-AC_ARG_ENABLE(libtool-lock,
-  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-AC_ARG_WITH(pic,
-  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
-     pic_mode="$withval", pic_mode=default)
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_SAVE
-     AC_LANG_C
-     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_RESTORE])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
-    [AC_TRY_LINK([],
-      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);],
-      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
-      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  ])
-esac
-])
-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
-
-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AC_ENABLE_SHARED[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
-changequote(<<, >>)dnl
-<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
-])
-
-# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)])
-
-# AC_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AC_ENABLE_STATIC[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(static,
-changequote(<<, >>)dnl
-<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
-])
-
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)])
-
-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
-# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
-<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
-])
-
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
-
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
-# Usage: AC_LIBTOOL_PICMODE[(MODE)]
-#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
-#   `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)])
-
-
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])
-
-
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])
-
-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      re_direlt=['/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])
-
-# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
-[lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-])
-
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependant libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.[012])
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
-  else
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
-  fi
-  ;;
-
-newsos6)
-  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-[sysv5uw[78]* | sysv4*uw2*)]
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-])
-
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
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-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
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-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, main, LIBM="-lm")
-  ;;
-esac
-])
-
-# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
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-# configure arguments.  Note that LIBLTDL and INCLTDL are not
-# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
-# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
-# with '${top_builddir}/' and INCLTDL will be prefixed with
-# '${top_srcdir}/' (note the single quotes!).  If your package is not
-# flat and you're not using automake, define top_builddir and
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-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case $enable_ltdl_convenience in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-])
-
-# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl installable library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-install to the configure
-# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
-# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
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-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
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-    ac_configure_args="$ac_configure_args --enable-ltdl-install"
-    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
-    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  else
-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-    LIBLTDL="-lltdl"
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-])
-
-# If this macro is not defined by Autoconf, define it here.
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-
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-
-AC_DEFUN([_AC_LIBTOOL_CXX],
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-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
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-file_magic_cmd="$file_magic_cmd" \
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---build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
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-CC="$lt_save_CC"
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-
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-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
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-lt_save_CFLAGS="$CFLAGS"
-dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
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-AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" \
-file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
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-|| AC_MSG_ERROR([libtool tag configuration failed])
-CC="$lt_save_CC"
-CFLAGS="$lt_save_CFLAGS"
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-
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-
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-
-AC_DEFUN([LT_AC_PROG_GCJ],
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-  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
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-])
-
diff --git a/newlib/libc/argz/Makefile.am b/newlib/libc/argz/Makefile.am
deleted file mode 100644
index a4c04283c..000000000
--- a/newlib/libc/argz/Makefile.am
+++ /dev/null
@@ -1,40 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	argz_add.c \
-	argz_add_sep.c \
-	argz_append.c \
-	argz_count.c \
-	argz_create.c \
-	argz_create_sep.c \
-	argz_delete.c \
-	argz_extract.c \
-	argz_insert.c \
-	argz_next.c \
-	argz_replace.c \
-	argz_stringify.c \
-	buf_findstr.c \
-	envz_entry.c \
-	envz_get.c \
-	envz_add.c \
-	envz_remove.c \
-	envz_merge.c \
-	envz_strip.c
-
-libargz_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libargz.la
-libargz_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
diff --git a/newlib/libc/argz/Makefile.in b/newlib/libc/argz/Makefile.in
deleted file mode 100644
index f5c9d14de..000000000
--- a/newlib/libc/argz/Makefile.in
+++ /dev/null
@@ -1,402 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	argz_add.c \
-	argz_add_sep.c \
-	argz_append.c \
-	argz_count.c \
-	argz_create.c \
-	argz_create_sep.c \
-	argz_delete.c \
-	argz_extract.c \
-	argz_insert.c \
-	argz_next.c \
-	argz_replace.c \
-	argz_stringify.c \
-	buf_findstr.c \
-	envz_entry.c \
-	envz_get.c \
-	envz_add.c \
-	envz_remove.c \
-	envz_merge.c \
-	envz_strip.c
-
-
-libargz_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libargz.la
-@USE_LIBTOOL_TRUE@libargz_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  argz_add.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argz_add_sep.$(OBJEXT) argz_append.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argz_count.$(OBJEXT) argz_create.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argz_create_sep.$(OBJEXT) argz_delete.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argz_extract.$(OBJEXT) argz_insert.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argz_next.$(OBJEXT) argz_replace.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argz_stringify.$(OBJEXT) buf_findstr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@envz_entry.$(OBJEXT) envz_get.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@envz_add.$(OBJEXT) envz_remove.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@envz_merge.$(OBJEXT) envz_strip.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libargz_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libargz_la_OBJECTS =  argz_add.lo argz_add_sep.lo \
-@USE_LIBTOOL_TRUE@argz_append.lo argz_count.lo argz_create.lo \
-@USE_LIBTOOL_TRUE@argz_create_sep.lo argz_delete.lo argz_extract.lo \
-@USE_LIBTOOL_TRUE@argz_insert.lo argz_next.lo argz_replace.lo \
-@USE_LIBTOOL_TRUE@argz_stringify.lo buf_findstr.lo envz_entry.lo \
-@USE_LIBTOOL_TRUE@envz_get.lo envz_add.lo envz_remove.lo envz_merge.lo \
-@USE_LIBTOOL_TRUE@envz_strip.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libargz_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libargz_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus argz/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libargz.la: $(libargz_la_OBJECTS) $(libargz_la_DEPENDENCIES)
-	$(LINK)  $(libargz_la_LDFLAGS) $(libargz_la_OBJECTS) $(libargz_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = argz
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/argz/argz_add.c b/newlib/libc/argz/argz_add.c
deleted file mode 100644
index 80f1951c3..000000000
--- a/newlib/libc/argz/argz_add.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-
-error_t
-argz_add (char **argz, size_t *argz_len, const char *str)
-{
-  int len_to_add = 0;
-  size_t last = *argz_len;
-
-  if (str == NULL)
-    return 0;
-
-  len_to_add = strlen(str) + 1;
-  *argz_len += len_to_add;
-
-  if(!(*argz = (char *)realloc(*argz, *argz_len)))
-    return ENOMEM;
-
-  memcpy(*argz + last, str, len_to_add);
-  return 0;
-}
diff --git a/newlib/libc/argz/argz_add_sep.c b/newlib/libc/argz/argz_add_sep.c
deleted file mode 100644
index e17555407..000000000
--- a/newlib/libc/argz/argz_add_sep.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <stdlib.h>
-#include <string.h>
-#include <argz.h>
-
-error_t
-argz_add_sep (char **argz, size_t *argz_len, const char *str, int sep)
-{
-  char *str_argz = 0;
-  size_t str_argz_len = 0;
-  size_t last = *argz_len;
-
-  argz_create_sep (str, sep, &str_argz, &str_argz_len);
-
-  *argz_len += str_argz_len;
-
-  if(!(*argz = (char *)realloc(*argz, *argz_len)))
-    return ENOMEM;
-
-  memcpy(*argz + last, str_argz, str_argz_len);
-  return 0;
-}
diff --git a/newlib/libc/argz/argz_append.c b/newlib/libc/argz/argz_append.c
deleted file mode 100644
index 708bc1917..000000000
--- a/newlib/libc/argz/argz_append.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-
-error_t
-argz_append (char **argz, size_t *argz_len, const char *buf, size_t buf_len)
-{
-  size_t last = *argz_len;
-
-  *argz_len += buf_len;
-
-  if(!(*argz = (char *)realloc(*argz, *argz_len)))
-    return ENOMEM;
-
-  memcpy(*argz + last, buf, buf_len);
-  return 0;
-}
diff --git a/newlib/libc/argz/argz_count.c b/newlib/libc/argz/argz_count.c
deleted file mode 100644
index daecd244c..000000000
--- a/newlib/libc/argz/argz_count.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <sys/types.h>
-
-size_t
-argz_count (const char *argz, size_t argz_len)
-{
-  int i;
-  size_t count = 0;
-
-  for (i = 0; i < argz_len; i++)
-    {
-      if (argz[i] == '\0')
-        count++;
-    }
-  return count;
-}
diff --git a/newlib/libc/argz/argz_create.c b/newlib/libc/argz/argz_create.c
deleted file mode 100644
index 1708a2ede..000000000
--- a/newlib/libc/argz/argz_create.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-
-error_t
-argz_create (char *const argv[], char **argz, size_t *argz_len)
-{
-  int argc = 0;
-  int i = 0;
-  int len = 0;
-  char *iter;
-
-  *argz_len = 0;
-
-  if (*argv == NULL)
-    {
-      *argz = NULL;
-      return 0;
-    }
-
-  while (argv[argc])
-    {
-      *argz_len += (strlen(argv[argc]) + 1);
-      argc++;
-    }
-
-  /* There are argc strings to copy into argz. */
-  if(!(*argz = (char *)malloc(*argz_len)))
-    return ENOMEM;
-
-  iter = *argz;
-  for(i = 0; i < argc; i++)
-    {
-      len = strlen(argv[i]) + 1;
-      memcpy(iter, argv[i], len);
-      iter += len;
-    }
-  return 0;
-}
diff --git a/newlib/libc/argz/argz_create_sep.c b/newlib/libc/argz/argz_create_sep.c
deleted file mode 100644
index f8d9ef1d3..000000000
--- a/newlib/libc/argz/argz_create_sep.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-
-error_t
-argz_create_sep (const char *string, int sep, char **argz, size_t *argz_len)
-{
-  int len = 0;
-  int i = 0;
-  int num_strings = 0;
-  char delim[2];
-  char *running = 0;
-  char *old_running = 0;
-  char *token = 0;
-  char *iter = 0;
-
-  delim[0] = sep;
-  delim[1] = '\0';
-
-  running = strdup(string);
-  old_running = running;
-
-  while ((token = strsep(&running, delim)))
-    {
-      len = strlen(token);
-      *argz_len += (len + 1);
-      num_strings++;
-    }
-
-  if(!(*argz = (char *)malloc(*argz_len)))
-    return ENOMEM;
-
-  free(old_running);
-
-  running = strdup(string);
-  old_running = running;
-
-  iter = *argz;
-  for (i = 0; i < num_strings; i++)
-    {
-      token = strsep(&running, delim);
-      len = strlen(token) + 1;
-      memcpy(iter, token, len);
-      iter += len;
-    }
-
-  free(old_running);
-  return 0;
-}
diff --git a/newlib/libc/argz/argz_delete.c b/newlib/libc/argz/argz_delete.c
deleted file mode 100644
index 47134cbff..000000000
--- a/newlib/libc/argz/argz_delete.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-
-error_t
-argz_delete (char **argz, size_t *argz_len, char *entry)
-{
-  int len = 0;
-  char *moveto = entry;
-
-  if (entry)
-    {
-      len = strlen(entry) + 1;
-      entry += len;
-      
-      memmove(moveto, entry, *argz + *argz_len - entry);
-
-      *argz_len -= len;
-
-      if(!(*argz = (char *)realloc(*argz, *argz_len)))
-        return ENOMEM;
-
-      if (*argz_len <= 0)
-        {
-          free(*argz);
-          *argz = NULL;
-        }
-    }
-  return 0;
-}
diff --git a/newlib/libc/argz/argz_extract.c b/newlib/libc/argz/argz_extract.c
deleted file mode 100644
index 54c1577da..000000000
--- a/newlib/libc/argz/argz_extract.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <argz.h>
-#include <sys/types.h>
-
-void
-argz_extract (char *argz, size_t argz_len, char **argv)
-{
-  size_t i = 0;
-  int j = 0;
-  const size_t count = argz_count(argz, argz_len);
-
-  for (i = argz_len - 2; i > 0; i--)
-    {
-      if (argz[i] == '\0')
-        {
-          j++;
-          argv[count - j] = &argz[i + 1];
-        }
-    }
-  argv[0] = &argz[0];
-  argv[count] = NULL;
-}
diff --git a/newlib/libc/argz/argz_insert.c b/newlib/libc/argz/argz_insert.c
deleted file mode 100644
index af16301c5..000000000
--- a/newlib/libc/argz/argz_insert.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <argz.h>
-
-error_t
-argz_insert (char **argz, size_t *argz_len, char *before, const char *entry)
-{
-  int len = 0;
-
-  if (before == NULL)
-    argz_add(argz, argz_len, entry);
-
-  if (before < *argz || before >= *argz + *argz_len)
-    return EINVAL;
-
-  while (before != *argz && before[-1])
-    before--;
-
-  len = strlen(entry) + 1;
-
-  if(!(*argz = (char *)realloc(*argz, *argz_len + len)))
-    return ENOMEM;
-  
-  memmove(before + len, before, *argz + *argz_len - before);
-  memcpy(before, entry, len);
-
-  *argz_len += len;
-
-  return 0;
-}
diff --git a/newlib/libc/argz/argz_next.c b/newlib/libc/argz/argz_next.c
deleted file mode 100644
index 79da8473e..000000000
--- a/newlib/libc/argz/argz_next.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-
-char *
-argz_next (char *argz, size_t argz_len, const char *entry)
-{
-  if (entry)
-    {
-      while(*entry != '\0')
-        entry++;
-      entry++;
-
-      if (entry >= argz + argz_len)
-        return NULL;
-      else
-        return (char *) entry;
-    }
-  else
-    {
-      if (argz_len > 0)
-        return (char *) argz;
-      else
-        return NULL;
-    }
-}
diff --git a/newlib/libc/argz/argz_replace.c b/newlib/libc/argz/argz_replace.c
deleted file mode 100644
index 92979e6f5..000000000
--- a/newlib/libc/argz/argz_replace.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <argz.h>
-
-extern int buf_findstr(const char *str, char **buf, size_t *buf_len);
-
-error_t
-argz_replace (char **argz, size_t *argz_len, const char *str, const char *with, unsigned *replace_count)
-{
-  const int str_len = strlen(str);
-  const int with_len = strlen(with);
-  const int len_diff = with_len - str_len;
-
-  char *buf_iter = *argz;
-  size_t buf_len = *argz_len;
-  char *last_iter = NULL;
-  char *new_argz = NULL;
-  size_t new_argz_len = 0;
-  char *new_argz_iter = NULL;
-
-  *replace_count = 0;
-  new_argz_len = *argz_len;
-
-  while(buf_len)
-    {
-      if(buf_findstr(str, &buf_iter, &buf_len))
-        {
-          *replace_count += 1;
-          new_argz_len += len_diff;
-        }
-    }
-
-  if (*replace_count)
-    {
-      new_argz = (char *)malloc(new_argz_len);
-      
-      buf_iter = *argz;
-      buf_len = *argz_len;
-      last_iter = buf_iter;
-      new_argz_iter = new_argz;
-      
-      while(buf_len)
-        {
-          if (buf_findstr(str, &buf_iter, &buf_len))
-            {
-              /* copy everything up to, but not including str, from old argz to
-                 new argz. */
-              memcpy(new_argz_iter, last_iter, buf_iter - last_iter - str_len);
-              new_argz_iter += (buf_iter - last_iter - str_len);
-              /* copy replacement string. */
-              memcpy(new_argz_iter, with, with_len);
-              new_argz_iter += with_len;
-              last_iter = buf_iter;
-            }
-        }
-      /* copy everything after last occurrence of str. */
-      memcpy(new_argz_iter, last_iter, *argz + *argz_len - last_iter);
-
-      /* reallocate argz, and copy over the new value. */
-      if(!(*argz = (char *)realloc(*argz, new_argz_len)))
-        return ENOMEM;
-
-      memcpy(*argz, new_argz, new_argz_len);
-      *argz_len = new_argz_len;
-
-      if (*argz_len == 0)
-        {
-          free(*argz);
-          *argz = NULL;
-        }
-      free(new_argz);
-    }
-
-  return 0;
-}
diff --git a/newlib/libc/argz/argz_stringify.c b/newlib/libc/argz/argz_stringify.c
deleted file mode 100644
index 739c9e1ec..000000000
--- a/newlib/libc/argz/argz_stringify.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <sys/types.h>
-
-void
-argz_stringify (char *argz, size_t argz_len, int sep)
-{
-  size_t i;
-
-  /* len includes trailing \0, which we don't want to replace. */
-  for (i = 0; i < argz_len - 1; i++)
-    {
-      if (argz[i] == '\0')
-        argz[i] = sep;
-    }
-}
diff --git a/newlib/libc/argz/buf_findstr.c b/newlib/libc/argz/buf_findstr.c
deleted file mode 100644
index 792706e88..000000000
--- a/newlib/libc/argz/buf_findstr.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-
-/* Find string str in buffer buf of length buf_len.  Point buf to character after string,
-   or set it to NULL if end of buffer is reached.  Return 1 if found, 0 if not. */
-int
-buf_findstr(const char *str, const char **buf, size_t *buf_len)
-{
-  int i = 0;
-  int j = 0;
-
-  for (i = 0; i < *buf_len; i++)
-    {
-      if (str[0] == (*buf)[i])
-        {
-          j = i;
-          while (str[j - i] && (str[j - i] == (*buf)[j])) j++;
-          if(str[j - i] == '\0')
-            {
-              *buf += j;
-              *buf_len -= j;
-              return 1;
-            }
-        }
-    }
-
-  if (i == *buf_len)
-    {
-      *buf += *buf_len;
-      *buf_len = 0;
-    }
-
-  return 0;
-}
diff --git a/newlib/libc/argz/envz_add.c b/newlib/libc/argz/envz_add.c
deleted file mode 100644
index 75fba66ed..000000000
--- a/newlib/libc/argz/envz_add.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <argz.h>
-#include <envz.h>
-
-error_t
-envz_add (char **envz, size_t *envz_len, const char *name, const char *value)
-{
-  char *concat = NULL;
-  int name_len = 0;
-  int val_len = 0;
-  int retval = 0;
-
-  envz_remove(envz, envz_len, name);
-
-  if (value)
-    {
-      name_len = strlen(name);
-      val_len = strlen(value);
-      if(!(concat = (char *) malloc(name_len + val_len + 2)))
-        return ENOMEM;
-
-      memcpy(concat, name, name_len);
-      concat[name_len] = '=';
-      memcpy(concat + name_len + 1, value, val_len + 1);
-
-      retval = argz_add(envz, envz_len, concat);
-      free(concat);
-    }
-  else
-    {
-      retval = argz_add(envz, envz_len, name);
-    }
-  return retval;
-}
diff --git a/newlib/libc/argz/envz_entry.c b/newlib/libc/argz/envz_entry.c
deleted file mode 100644
index 4c06f0f40..000000000
--- a/newlib/libc/argz/envz_entry.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <envz.h>
-
-extern int buf_findstr(const char *str, char **buf, size_t *buf_len);
-
-char *
-envz_entry (const char *envz, size_t envz_len, const char *name)
-{
-  const char *buf_ptr = envz;
-  size_t buf_len = envz_len;
-
-  while(buf_len)
-    {
-      if (buf_findstr(name, &buf_ptr, &buf_len))
-        {
-          if (buf_ptr)
-            {
-              if (*buf_ptr == '=' || *buf_ptr == '\0')
-                {
-                  buf_ptr--;
-
-                  /* Move buf_ptr back to start of entry. */
-                  while(*buf_ptr != '\0' && buf_ptr != envz) buf_ptr--;
-                  
-                  if(*buf_ptr == '\0')
-                    buf_ptr++;
-
-                  return buf_ptr;
-                }
-            }
-        }
-    }
-  return 0;
-}
diff --git a/newlib/libc/argz/envz_get.c b/newlib/libc/argz/envz_get.c
deleted file mode 100644
index dae51bed7..000000000
--- a/newlib/libc/argz/envz_get.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <envz.h>
-
-extern int buf_findstr(const char *str, char **buf, size_t *buf_len);
-
-char *
-envz_get (const char *envz, size_t envz_len, const char *name)
-{
-  const char *buf_ptr = envz;
-  size_t buf_len = envz_len;
-
-  while(buf_len)
-    {
-      if (buf_findstr(name, &buf_ptr, &buf_len))
-        {
-          if (*buf_ptr == '=')
-            {
-              buf_ptr++;
-              return buf_ptr;
-            }
-          else
-            {
-              if (*buf_ptr == '\0')
-                /* NULL entry. */
-                return NULL;
-            }
-        }
-    }
-  /* No matching entries found. */
-  return NULL;
-}
diff --git a/newlib/libc/argz/envz_merge.c b/newlib/libc/argz/envz_merge.c
deleted file mode 100644
index b01733017..000000000
--- a/newlib/libc/argz/envz_merge.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <argz.h>
-#include <envz.h>
-
-error_t
-envz_merge (char **envz, size_t *envz_len, const char *envz2, size_t envz2_len, int override)
-{
-  char *entry = NULL;
-  char *name_str = NULL;
-  char *val_str = NULL;
-  char *name_iter = NULL;
-  int retval = 0;
-
-  while((entry = argz_next(envz2, envz2_len, entry)) && !retval)
-    {
-      if (!override)
-        {
-          name_str = strdup (entry);
-          name_iter = strchr(name_str, '=');
-          if(name_iter)
-            *name_iter = '\0';
-
-          if(!envz_entry(*envz, *envz_len, name_str))
-            {
-              retval = argz_add(envz, envz_len, entry);
-            }
-          free(name_str);
-        }
-      else
-        {
-          name_str = strdup (entry);
-          name_iter = strchr(name_str, '=');
-          if(name_iter)
-            {
-              *name_iter = '\0';
-              val_str = name_iter + 1;
-            }
-          else
-            {
-              val_str = NULL;
-            }
-
-          retval = envz_add(envz, envz_len, name_str, val_str);
-        }
-    }
-  return retval;
-}
diff --git a/newlib/libc/argz/envz_remove.c b/newlib/libc/argz/envz_remove.c
deleted file mode 100644
index ace547968..000000000
--- a/newlib/libc/argz/envz_remove.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <argz.h>
-#include <envz.h>
-
-void
-envz_remove(char **envz, size_t *envz_len, const char *name)
-{
-  char *entry = NULL;
-  int len = 0;
-  entry = envz_entry (*envz, *envz_len, name);
-
-  if (entry)
-    {
-      len = strlen(entry) + 1;
-
-      /* Not the last entry. */
-      if (*envz + *envz_len != entry + len - 1)
-        {
-          memmove(entry, entry + len, *envz + *envz_len - entry - len);
-        }
-
-      *envz = (char *)realloc(*envz, *envz_len - len);
-      *envz_len -= len;
-    }
-}
diff --git a/newlib/libc/argz/envz_strip.c b/newlib/libc/argz/envz_strip.c
deleted file mode 100644
index f190befe8..000000000
--- a/newlib/libc/argz/envz_strip.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <argz.h>
-#include <envz.h>
-
-void
-envz_strip (char **envz, size_t *envz_len)
-{
-  char *entry = 0;
-  int len = 0;
-  int null_found = 0;
-
-  while((entry = argz_next(*envz, *envz_len, entry)))
-    {
-      if(!strchr(entry, '='))
-        {
-          null_found = 1;
-          len = strlen(entry) + 1;
-          /* Make sure this is not the last entry in envz. If it is, it
-           will be chopped off by the realloc anyway.*/
-          if(*envz + *envz_len != entry + len - 1)
-            {
-              memmove(entry, entry + len, *envz + *envz_len - entry - len);
-            }
-          *envz_len -= len;
-        }
-    }
-  if(null_found)
-    {
-      *envz = (char *)realloc(*envz, *envz_len);
-    }
-}
diff --git a/newlib/libc/configure b/newlib/libc/configure
deleted file mode 100755
index b068fd2ea..000000000
--- a/newlib/libc/configure
+++ /dev/null
@@ -1,3455 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-ac_help="$ac_help
-  --enable-shared[=PKGS]  build shared libraries [default=yes]"
-ac_help="$ac_help
-  --enable-static[=PKGS]  build static libraries [default=yes]"
-ac_help="$ac_help
-  --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
-ac_help="$ac_help
-  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
-ac_help="$ac_help
-  --disable-libtool-lock  avoid locking (might break parallel builds)"
-ac_help="$ac_help
-  --with-pic              try to use only PIC/non-PIC objects [default=use both]"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
-
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
-    datadir="$ac_optarg" ;;
-
-  -disable-* | --disable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    eval "enable_${ac_feature}=no" ;;
-
-  -enable-* | --enable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    case "$ac_option" in
-      *=*) ;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "enable_${ac_feature}='$ac_optarg'" ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-  | --exec | --exe | --ex)
-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he)
-    # Omit some internal or obsolete options to make the list less imposing.
-    # This message is too long to be a string in the A/UX 3.1 sh.
-    cat << EOF
-Usage: configure [options] [host]
-Options: [defaults in brackets after descriptions]
-Configuration:
-  --cache-file=FILE       cache test results in FILE
-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
-  --version               print the version of autoconf that created configure
-Directory and file names:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [same as prefix]
-  --bindir=DIR            user executables in DIR [EPREFIX/bin]
-  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
-  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
-  --datadir=DIR           read-only architecture-independent data in DIR
-                          [PREFIX/share]
-  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
-                          [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
-  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
-  --includedir=DIR        C header files in DIR [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
-  --infodir=DIR           info documentation in DIR [PREFIX/info]
-  --mandir=DIR            man documentation in DIR [PREFIX/man]
-  --srcdir=DIR            find the sources in DIR [configure dir or ..]
-  --program-prefix=PREFIX prepend PREFIX to installed program names
-  --program-suffix=SUFFIX append SUFFIX to installed program names
-  --program-transform-name=PROGRAM
-                          run sed PROGRAM on installed program names
-EOF
-    cat << EOF
-Host type:
-  --build=BUILD           configure for building on BUILD [BUILD=HOST]
-  --host=HOST             configure for HOST [guessed]
-  --target=TARGET         configure for TARGET [TARGET=HOST]
-Features and packages:
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --x-includes=DIR        X include files are in DIR
-  --x-libraries=DIR       X library files are in DIR
-EOF
-    if test -n "$ac_help"; then
-      echo "--enable and --with options recognized:$ac_help"
-    fi
-    exit 0 ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host ;;
-  -host=* | --host=* | --hos=* | --ho=*)
-    host="$ac_optarg" ;;
-
-  -includedir | --includedir | --includedi | --included | --include \
-  | --includ | --inclu | --incl | --inc)
-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-  | --includ=* | --inclu=* | --incl=* | --inc=*)
-    includedir="$ac_optarg" ;;
-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
-    ac_prev=infodir ;;
-  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-    infodir="$ac_optarg" ;;
-
-  -libdir | --libdir | --libdi | --libd)
-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-    libdir="$ac_optarg" ;;
-
-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-  | --libexe | --libex | --libe)
-    ac_prev=libexecdir ;;
-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-  | --libexe=* | --libex=* | --libe=*)
-    libexecdir="$ac_optarg" ;;
-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
-  | --locals | --local | --loca | --loc | --lo)
-    ac_prev=localstatedir ;;
-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
-    localstatedir="$ac_optarg" ;;
-
-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-    ac_prev=mandir ;;
-  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-    mandir="$ac_optarg" ;;
-
-  -nfp | --nfp | --nf)
-    # Obsolete; use --without-fp.
-    with_fp=no ;;
-
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c)
-    no_create=yes ;;
-
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-  no)  target_optspace=no ;;
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- esac
-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-    newlib_basedir="${srcdir}/${with_multisrctop}.."
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-# Do some error checking and defaulting for the host and target type.
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-
-# The aliases save the names the user supplied, while $host etc.
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-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
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-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:916: checking host system type" >&5
-
-host_alias=$host
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:955: checking build system type" >&5
-
-build_alias=$build
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-   echo "$ac_t""missing" 1>&6
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1011: checking for working autoconf" >&5
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-echo $ac_n "checking for working automake""... $ac_c" 1>&6
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1037: checking for working autoheader" >&5
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-   echo "$ac_t""missing" 1>&6
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
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-if test $ac_prog_rejected = yes; then
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1178: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
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-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1209: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1273: checking for $ac_word" >&5
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-else
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-echo "configure:1305: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
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-fi
-
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-# Find a good install program.  We prefer a C program (faster),
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-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1350: checking for a BSD compatible install" >&5
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-  for ac_dir in $PATH; do
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-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
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-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
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-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-    # As a last resort, use the slow shell script.  We don't cache a
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-
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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1404: checking whether to enable maintainer-specific portions of Makefiles" >&5
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-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
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-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1438: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-
-if test "${use_libtool}" = "yes"; then
-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_shared=yes
-fi
-
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval="$enable_static"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_static=yes
-fi
-
-# Check whether --enable-fast-install or --disable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval="$enable_fast_install"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_fast_install=yes
-fi
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1578: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1608: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1659: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1691: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 1702 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1733: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1738: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1766: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1809: checking for ld used by GCC" >&5
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1839: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1842: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
-echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1877: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi
-fi
-
-echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1894: checking for $LD option to reload object files" >&5
-if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-
-echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1906: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-
-NM="$lt_cv_path_NM"
-echo "$ac_t""$NM" 1>&6
-
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1944: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1965: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.012)
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
-  fi
-  ;;
-
-newsos6)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-sysv5uw[78]* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-
-fi
-
-echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-
-echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:2138: checking for object suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:2144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_objext" 1>&6
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:2168: checking for ${ac_tool_prefix}file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2230: checking for file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2301: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2333: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2368: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_STRIP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2400: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  STRIP=":"
-fi
-fi
-
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-libtool_flags="$libtool_flags --enable-win32-dll"
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval="$enable_libtool_lock"
-  :
-fi
-
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
-  withval="$with_pic"
-  pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2467 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo configure:2487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2505: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-     cat > conftest.$ac_ext <<EOF
-#line 2518 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=no
-fi
-rm -f conftest*
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-fi
-
-echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2555: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_DLLTOOL"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2587: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  DLLTOOL="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2622: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_AS"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2654: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  AS="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2689: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_OBJDUMP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2721: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  OBJDUMP="false"
-fi
-fi
-
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
-echo "configure:2757: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2762 "configure"
-#include "confdefs.h"
-
-int main() {
-extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);
-; return 0; }
-EOF
-if { (eval echo configure:2770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_need_dllmain=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_need_dllmain=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_need_dllmain" 1>&6
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
-echo "configure:2791: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2796 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-mdll
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-dll
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  
-esac
-
-
-# Save cache, so that ltconfig can load it
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
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-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
-
-# Reload cache, that may have been modified by ltconfig
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-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-  
-
-  
-	 
-	 
-fi
-
-subdirs="machine sys"
-
-
-CRT0=
-if test -n "${sys_dir}"; then
-  CRT0=crt0.o
-fi
-
-
-
-LIBC_POSIX_LIB=
-if test -n "${posix_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_POSIX_LIB=${posix_dir}/lib${posix_dir}.${aext}
-  else
-    LIBC_POSIX_LIB=${posix_dir}/lib.${aext}
-  fi
-fi
-
-
-
-if test x${posix_dir} != x; then
-  HAVE_POSIX_DIR_TRUE=
-  HAVE_POSIX_DIR_FALSE='#'
-else
-  HAVE_POSIX_DIR_TRUE='#'
-  HAVE_POSIX_DIR_FALSE=
-fi
-
-LIBC_SIGNAL_LIB=
-LIBC_SIGNAL_DEF=
-if test -n "${signal_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_SIGNAL_LIB=${signal_dir}/lib${signal_dir}.${aext}
-  else
-    LIBC_SIGNAL_LIB=${signal_dir}/lib.${aext}
-  fi
-  LIBC_SIGNAL_DEF=${signal_dir}/stmp-def
-fi
-
-
-
-
-if test x${signal_dir} != x; then
-  HAVE_SIGNAL_DIR_TRUE=
-  HAVE_SIGNAL_DIR_FALSE='#'
-else
-  HAVE_SIGNAL_DIR_TRUE='#'
-  HAVE_SIGNAL_DIR_FALSE=
-fi
-
-LIBC_SYSCALL_LIB=
-if test -n "${syscall_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_SYSCALL_LIB=${syscall_dir}/lib${syscall_dir}.${aext}
-  else
-    LIBC_SYSCALL_LIB=${syscall_dir}/lib.${aext}
-  fi
-fi
-
-
-
-if test x${syscall_dir} != x; then
-  HAVE_SYSCALL_DIR_TRUE=
-  HAVE_SYSCALL_DIR_FALSE='#'
-else
-  HAVE_SYSCALL_DIR_TRUE='#'
-  HAVE_SYSCALL_DIR_FALSE=
-fi
-
-LIBC_UNIX_LIB=
-if test -n "${unix_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_UNIX_LIB=${unix_dir}/lib${unix_dir}.${aext}
-  else
-    LIBC_UNIX_LIB=${unix_dir}/lib.${aext}
-  fi
-fi
-
-
-
-if test x${unix_dir} != x; then
-  HAVE_UNIX_DIR_TRUE=
-  HAVE_UNIX_DIR_FALSE='#'
-else
-  HAVE_UNIX_DIR_TRUE='#'
-  HAVE_UNIX_DIR_FALSE=
-fi
-
-LIBC_EXTRA_LIB=
-LIBC_EXTRA_DEF=
-extra_dir=
-
-
-
-
-
-
-LIBC_SYS_LIB=
-if test -n "${sys_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_SYS_LIB=sys/${sys_dir}/lib${sys_dir}.${aext}
-  else
-    LIBC_SYS_LIB=sys/lib.${aext}
-  fi
-fi
-
-
-
-LIBC_MACHINE_LIB=
-if test -n "${machine_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_MACHINE_LIB=machine/${machine_dir}/lib${machine_dir}.${aext}
-  else
-    LIBC_MACHINE_LIB=machine/lib.${aext}
-  fi
-fi
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
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-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile argz/Makefile ctype/Makefile errno/Makefile locale/Makefile misc/Makefile reent/Makefile search/Makefile stdio/Makefile stdlib/Makefile string/Makefile time/Makefile posix/Makefile signal/Makefile syscalls/Makefile unix/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
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-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
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-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
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-s%@LN_S@%$LN_S%g
-s%@STRIP@%$STRIP%g
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-s%@OBJDUMP@%$OBJDUMP%g
-s%@LIBTOOL@%$LIBTOOL%g
-s%@subdirs@%$subdirs%g
-s%@CRT0@%$CRT0%g
-s%@LIBC_POSIX_LIB@%$LIBC_POSIX_LIB%g
-s%@HAVE_POSIX_DIR_TRUE@%$HAVE_POSIX_DIR_TRUE%g
-s%@HAVE_POSIX_DIR_FALSE@%$HAVE_POSIX_DIR_FALSE%g
-s%@LIBC_SIGNAL_LIB@%$LIBC_SIGNAL_LIB%g
-s%@LIBC_SIGNAL_DEF@%$LIBC_SIGNAL_DEF%g
-s%@HAVE_SIGNAL_DIR_TRUE@%$HAVE_SIGNAL_DIR_TRUE%g
-s%@HAVE_SIGNAL_DIR_FALSE@%$HAVE_SIGNAL_DIR_FALSE%g
-s%@LIBC_SYSCALL_LIB@%$LIBC_SYSCALL_LIB%g
-s%@HAVE_SYSCALL_DIR_TRUE@%$HAVE_SYSCALL_DIR_TRUE%g
-s%@HAVE_SYSCALL_DIR_FALSE@%$HAVE_SYSCALL_DIR_FALSE%g
-s%@LIBC_UNIX_LIB@%$LIBC_UNIX_LIB%g
-s%@HAVE_UNIX_DIR_TRUE@%$HAVE_UNIX_DIR_TRUE%g
-s%@HAVE_UNIX_DIR_FALSE@%$HAVE_UNIX_DIR_FALSE%g
-s%@LIBC_EXTRA_LIB@%$LIBC_EXTRA_LIB%g
-s%@LIBC_EXTRA_DEF@%$LIBC_EXTRA_DEF%g
-s%@extra_dir@%$extra_dir%g
-s%@LIBC_SYS_LIB@%$LIBC_SYS_LIB%g
-s%@LIBC_MACHINE_LIB@%$LIBC_MACHINE_LIB%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile argz/Makefile ctype/Makefile errno/Makefile locale/Makefile misc/Makefile reent/Makefile search/Makefile stdio/Makefile stdlib/Makefile string/Makefile time/Makefile posix/Makefile signal/Makefile syscalls/Makefile unix/Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file and --srcdir arguments so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  for ac_arg in $ac_configure_args; do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case "$ac_arg" in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
-    esac
-  done
-
-  for ac_config_dir in machine sys; do
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    if test ! -d $srcdir/$ac_config_dir; then
-      continue
-    fi
-
-    echo configuring in $ac_config_dir
-
-    case "$srcdir" in
-    .) ;;
-    *)
-      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
-      else
-        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
-      fi
-      ;;
-    esac
-
-    ac_popdir=`pwd`
-    cd $ac_config_dir
-
-      # A "../" for each directory in /$ac_config_dir.
-      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
-
-    case "$srcdir" in
-    .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir ;;
-    /*) # Absolute path.
-      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
-    *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
-    esac
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_sub_srcdir/configure; then
-      ac_sub_configure=$ac_sub_srcdir/configure
-    elif test -f $ac_sub_srcdir/configure.in; then
-      ac_sub_configure=$ac_configure
-    else
-      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-
-      # Make the cache file name correct relative to the subdirectory.
-      case "$cache_file" in
-      /*) ac_sub_cache_file=$cache_file ;;
-      *) # Relative path.
-        ac_sub_cache_file="$ac_dots$cache_file" ;;
-      esac
-  case "$ac_given_INSTALL" in
-        [/$]*) INSTALL="$ac_given_INSTALL" ;;
-        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-        esac
-
-      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
-      # The eval makes quoting arguments work.
-      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
-      then :
-      else
-        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
-      fi
-    fi
-
-    cd $ac_popdir
-  done
-fi
-
diff --git a/newlib/libc/configure.in b/newlib/libc/configure.in
deleted file mode 100644
index 0e61b0902..000000000
--- a/newlib/libc/configure.in
+++ /dev/null
@@ -1,113 +0,0 @@
-dnl This is the newlib/libc configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(sys.tex)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../..)
-
-NEWLIB_CONFIGURE(..)
-
-dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
-dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
-dnl line of the macro which fail because appropriate LDFLAGS are not set.
-
-if test "${use_libtool}" = "yes"; then
-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
-fi
-
-AC_CONFIG_SUBDIRS(machine sys)
-
-CRT0=
-if test -n "${sys_dir}"; then
-  CRT0=crt0.o
-fi
-AC_SUBST(CRT0)
-
-dnl For each directory which we may or may not want, we define a name
-dnl for the library and an automake conditional for whether we should
-dnl build the library.
-
-LIBC_POSIX_LIB=
-if test -n "${posix_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_POSIX_LIB=${posix_dir}/lib${posix_dir}.${aext}
-  else
-    LIBC_POSIX_LIB=${posix_dir}/lib.${aext}
-  fi
-fi
-AC_SUBST(LIBC_POSIX_LIB)
-AM_CONDITIONAL(HAVE_POSIX_DIR, test x${posix_dir} != x)
-
-LIBC_SIGNAL_LIB=
-LIBC_SIGNAL_DEF=
-if test -n "${signal_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_SIGNAL_LIB=${signal_dir}/lib${signal_dir}.${aext}
-  else
-    LIBC_SIGNAL_LIB=${signal_dir}/lib.${aext}
-  fi
-  LIBC_SIGNAL_DEF=${signal_dir}/stmp-def
-fi
-AC_SUBST(LIBC_SIGNAL_LIB)
-AC_SUBST(LIBC_SIGNAL_DEF)
-AM_CONDITIONAL(HAVE_SIGNAL_DIR, test x${signal_dir} != x)
-
-LIBC_SYSCALL_LIB=
-if test -n "${syscall_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_SYSCALL_LIB=${syscall_dir}/lib${syscall_dir}.${aext}
-  else
-    LIBC_SYSCALL_LIB=${syscall_dir}/lib.${aext}
-  fi
-fi
-AC_SUBST(LIBC_SYSCALL_LIB)
-AM_CONDITIONAL(HAVE_SYSCALL_DIR, test x${syscall_dir} != x)
-
-LIBC_UNIX_LIB=
-if test -n "${unix_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_UNIX_LIB=${unix_dir}/lib${unix_dir}.${aext}
-  else
-    LIBC_UNIX_LIB=${unix_dir}/lib.${aext}
-  fi
-fi
-AC_SUBST(LIBC_UNIX_LIB)
-AM_CONDITIONAL(HAVE_UNIX_DIR, test x${unix_dir} != x)
-
-LIBC_EXTRA_LIB=
-LIBC_EXTRA_DEF=
-extra_dir=
-
-AC_SUBST(LIBC_EXTRA_LIB)
-AC_SUBST(LIBC_EXTRA_DEF)
-AC_SUBST(extra_dir)
-
-dnl We always recur into sys and machine, and let them decide what to
-dnl do.  However, we do need to know whether they will produce a library.
-
-LIBC_SYS_LIB=
-if test -n "${sys_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_SYS_LIB=sys/${sys_dir}/lib${sys_dir}.${aext}
-  else
-    LIBC_SYS_LIB=sys/lib.${aext}
-  fi
-fi
-AC_SUBST(LIBC_SYS_LIB)
-AC_SUBST(sys_dir)
-
-LIBC_MACHINE_LIB=
-if test -n "${machine_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LIBC_MACHINE_LIB=machine/${machine_dir}/lib${machine_dir}.${aext}
-  else
-    LIBC_MACHINE_LIB=machine/lib.${aext}
-  fi
-fi
-AC_SUBST(LIBC_MACHINE_LIB)
-AC_SUBST(machine_dir)
-
-AC_OUTPUT(Makefile argz/Makefile ctype/Makefile errno/Makefile locale/Makefile misc/Makefile reent/Makefile search/Makefile stdio/Makefile stdlib/Makefile string/Makefile time/Makefile posix/Makefile signal/Makefile syscalls/Makefile unix/Makefile)
diff --git a/newlib/libc/ctype/Makefile.am b/newlib/libc/ctype/Makefile.am
deleted file mode 100644
index 216950c1b..000000000
--- a/newlib/libc/ctype/Makefile.am
+++ /dev/null
@@ -1,70 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	ctype_.c \
-	isalnum.c \
-	isalpha.c \
-	isascii.c \
-	isblank.c \
-	iscntrl.c \
-	isdigit.c \
-	islower.c \
-	isupper.c \
-	isprint.c \
-	ispunct.c \
-	isspace.c \
-	isxdigit.c \
-	toascii.c \
-	tolower.c \
-	toupper.c \
-	_tolower.c \
-	_toupper.c
-
-libctype_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libctype.la
-libctype_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES= \
-	isalnum.def	\
-	isalpha.def	\
-	isascii.def	\
-	iscntrl.def	\
-	isdigit.def	\
-	islower.def	\
-	isprint.def	\
-	ispunct.def	\
-	isspace.def	\
-	isupper.def	\
-	isxdigit.def	\
-	toascii.def	\
-	tolower.def	\
-	toupper.def	
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/ctype.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/ctype/Makefile.in b/newlib/libc/ctype/Makefile.in
deleted file mode 100644
index 05d8810a0..000000000
--- a/newlib/libc/ctype/Makefile.in
+++ /dev/null
@@ -1,431 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	ctype_.c \
-	isalnum.c \
-	isalpha.c \
-	isascii.c \
-	isblank.c \
-	iscntrl.c \
-	isdigit.c \
-	islower.c \
-	isupper.c \
-	isprint.c \
-	ispunct.c \
-	isspace.c \
-	isxdigit.c \
-	toascii.c \
-	tolower.c \
-	toupper.c \
-	_tolower.c \
-	_toupper.c
-
-
-libctype_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libctype.la
-@USE_LIBTOOL_TRUE@libctype_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = \
-	isalnum.def	\
-	isalpha.def	\
-	isascii.def	\
-	iscntrl.def	\
-	isdigit.def	\
-	islower.def	\
-	isprint.def	\
-	ispunct.def	\
-	isspace.def	\
-	isupper.def	\
-	isxdigit.def	\
-	toascii.def	\
-	tolower.def	\
-	toupper.def	
-
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  ctype_.$(OBJEXT) isalnum.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@isalpha.$(OBJEXT) isascii.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@isblank.$(OBJEXT) iscntrl.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@isdigit.$(OBJEXT) islower.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@isupper.$(OBJEXT) isprint.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ispunct.$(OBJEXT) isspace.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@isxdigit.$(OBJEXT) toascii.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@tolower.$(OBJEXT) toupper.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@_tolower.$(OBJEXT) _toupper.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libctype_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libctype_la_OBJECTS =  ctype_.lo isalnum.lo isalpha.lo \
-@USE_LIBTOOL_TRUE@isascii.lo isblank.lo iscntrl.lo isdigit.lo \
-@USE_LIBTOOL_TRUE@islower.lo isupper.lo isprint.lo ispunct.lo \
-@USE_LIBTOOL_TRUE@isspace.lo isxdigit.lo toascii.lo tolower.lo \
-@USE_LIBTOOL_TRUE@toupper.lo _tolower.lo _toupper.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libctype_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libctype_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus ctype/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libctype.la: $(libctype_la_OBJECTS) $(libctype_la_DEPENDENCIES)
-	$(LINK)  $(libctype_la_LDFLAGS) $(libctype_la_OBJECTS) $(libctype_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = ctype
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/ctype.tex >> $(TARGETDOC)
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/ctype/_tolower.c b/newlib/libc/ctype/_tolower.c
deleted file mode 100644
index 968dcf738..000000000
--- a/newlib/libc/ctype/_tolower.c
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef _tolower
-int
-_DEFUN(_tolower,(c),int c)
-{
-	return isupper(c) ? (c) - 'A' + 'a' : c;
-}
diff --git a/newlib/libc/ctype/_toupper.c b/newlib/libc/ctype/_toupper.c
deleted file mode 100644
index db4e00dd0..000000000
--- a/newlib/libc/ctype/_toupper.c
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef _toupper
-int
-_DEFUN(_toupper,(c),int c)
-{
-  return islower(c) ? c - 'a' + 'A' : c;
-}
diff --git a/newlib/libc/ctype/ctype.tex b/newlib/libc/ctype/ctype.tex
deleted file mode 100644
index a0971d88c..000000000
--- a/newlib/libc/ctype/ctype.tex
+++ /dev/null
@@ -1,68 +0,0 @@
-@node Ctype
-@chapter Character Type Macros and Functions (@file{ctype.h})
-This chapter groups macros (which are also available as subroutines)
-to classify characters into several categories (alphabetic,
-numeric, control characters, whitespace, and so on), or to perform
-simple character mappings.
-
-The header file @file{ctype.h} defines the macros.
-@menu 
-* isalnum::   Alphanumeric character predicate
-* isalpha::   Alphabetic character predicate
-* isascii::   ASCII character predicate
-* iscntrl::   Control character predicate
-* isdigit::   Decimal digit predicate
-* islower::   Lower-case character predicate
-* isprint::   Printable character predicates (isprint, isgraph)
-* ispunct::   Punctuation character predicate
-* isspace::   Whitespace character predicate
-* isupper::   Uppercase character predicate
-* isxdigit::  Hexadecimal digit predicate
-* toascii::   Force integers to ASCII range
-* tolower::   Translate characters to lower case
-* toupper::   Translate characters to upper case
-@end menu
-
-@page
-@include ctype/isalnum.def
-
-@page
-@include ctype/isalpha.def
-
-@page
-@include ctype/isascii.def
-
-@page
-@include ctype/iscntrl.def
-
-@page
-@include ctype/isdigit.def
-
-@page
-@include ctype/islower.def
-
-@page
-@include ctype/isprint.def
-
-@page
-@include ctype/ispunct.def
-
-@page
-@include ctype/isspace.def
-
-@page
-@include ctype/isupper.def
-
-@page
-@include ctype/isxdigit.def
-
-@page
-@include ctype/toascii.def
-
-@page
-@include ctype/tolower.def
-
-@page
-@include ctype/toupper.def
-
-
diff --git a/newlib/libc/ctype/ctype_.c b/newlib/libc/ctype/ctype_.c
deleted file mode 100644
index 90a16944f..000000000
--- a/newlib/libc/ctype/ctype_.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 1989 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)ctype_.c	5.6 (Berkeley) 6/1/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ctype.h>
-
-#define _CTYPE_DATA_0_127 \
-	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C, \
-	_C,	_C|_S,	_C|_S,	_C|_S,	_C|_S,	_C|_S,	_C,	_C, \
-	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C, \
-	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C, \
-	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, \
-	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, \
-	_N,	_N,	_N,	_N,	_N,	_N,	_N,	_N, \
-	_N,	_N,	_P,	_P,	_P,	_P,	_P,	_P, \
-	_P,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U, \
-	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, \
-	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, \
-	_U,	_U,	_U,	_P,	_P,	_P,	_P,	_P, \
-	_P,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L, \
-	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, \
-	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, \
-	_L,	_L,	_L,	_P,	_P,	_P,	_P,	_C
-
-#define _CTYPE_DATA_128_256 \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0
-
-#if defined(__GNUC__) && !defined(__CHAR_UNSIGNED__) && !defined(COMPACT_CTYPE)
-#define ALLOW_NEGATIVE_CTYPE_INDEX
-#endif
-
-#if defined(ALLOW_NEGATIVE_CTYPE_INDEX)
-static _CONST char _ctype_b[128 + 256] = {
-	_CTYPE_DATA_128_256,
-	_CTYPE_DATA_0_127,
-	_CTYPE_DATA_128_256
-};
-
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
-extern _CONST char __declspec(dllexport) _ctype_[1 + 256] __attribute__ ((alias ("_ctype_b+127")));
-_CONST char __declspec(dllexport) *__ctype_ptr = _ctype_b + 128;
-#else
-extern _CONST char _ctype_[1 + 256] __attribute__ ((alias ("_ctype_b+127")));
-_CONST char *__ctype_ptr = _ctype_b + 128;
-#endif
-
-#else	/* !defined(ALLOW_NEGATIVE_CTYPE_INDEX) */
-
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
-_CONST char __declspec(dllexport) _ctype_[1 + 256] = {
-#else
-_CONST char _ctype_[1 + 256] = {
-#endif
-	0,
-	_CTYPE_DATA_0_127,
-	_CTYPE_DATA_128_256
-};
-
-_CONST char *__ctype_ptr = _ctype_ + 1;
-#endif
diff --git a/newlib/libc/ctype/isalnum.c b/newlib/libc/ctype/isalnum.c
deleted file mode 100644
index 7e05bd1a2..000000000
--- a/newlib/libc/ctype/isalnum.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-FUNCTION 
-	<<isalnum>>---alphanumeric character predicate
-
-INDEX
-	isalnum
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int isalnum(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int isalnum(<[c]>);
-
-
-DESCRIPTION
-<<isalnum>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for alphabetic or
-numeric ASCII characters, and <<0>> for other arguments.  It is defined
-for all integer values.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef isalnum>>'.
-
-RETURNS
-<<isalnum>> returns non-zero if <[c]> is a letter (<<a>>--<<z>> or
-<<A>>--<<Z>>) or a digit (<<0>>--<<9>>).
-
-PORTABILITY
-<<isalnum>> is ANSI C.
-
-No OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef isalnum
-
-int
-_DEFUN(isalnum,(c),int c)
-{
-	return((_ctype_ + 1)[c] & (_U|_L|_N));
-}
-
diff --git a/newlib/libc/ctype/isalpha.c b/newlib/libc/ctype/isalpha.c
deleted file mode 100644
index 35f14d396..000000000
--- a/newlib/libc/ctype/isalpha.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-FUNCTION
-	<<isalpha>>---alphabetic character predicate
-
-INDEX
-	isalpha
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int isalpha(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int isalpha(<[c]>);
-
-DESCRIPTION
-<<isalpha>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero when <[c]> represents an
-alphabetic ASCII character, and 0 otherwise.  It is defined only when
-<<isascii>>(<[c]>) is true or <[c]> is EOF.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef isalpha>>'.
-
-RETURNS
-<<isalpha>> returns non-zero if <[c]> is a letter (<<A>>--<<Z>> or
-<<a>>--<<z>>). 
-
-PORTABILITY
-<<isalpha>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef isalpha
-int
-_DEFUN(isalpha,(c),int c)
-{
-	return((_ctype_ + 1)[c] & (_U|_L));
-}
-
diff --git a/newlib/libc/ctype/isascii.c b/newlib/libc/ctype/isascii.c
deleted file mode 100644
index 109fd3ace..000000000
--- a/newlib/libc/ctype/isascii.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-FUNCTION
-	<<isascii>>---ASCII character predicate
-
-INDEX
-	isascii
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int isascii(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int isascii(<[c]>);
-
-DESCRIPTION
-<<isascii>> is a macro which returns non-zero when <[c]> is an ASCII
-character, and 0 otherwise.  It is defined for all integer values.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef isascii>>'.
-
-RETURNS
-<<isascii>> returns non-zero if the low order byte of <[c]> is in the range
-0 to 127 (<<0x00>>--<<0x7F>>).
-
-PORTABILITY
-<<isascii>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-#include <_ansi.h>
-#include <ctype.h>
-
-
-
-#undef isascii
-
-int 
-_DEFUN(isascii,(c),int c)
-{
-	return c >= 0 && c< 128;
-}
diff --git a/newlib/libc/ctype/isblank.c b/newlib/libc/ctype/isblank.c
deleted file mode 100644
index c75d8ab02..000000000
--- a/newlib/libc/ctype/isblank.c
+++ /dev/null
@@ -1,40 +0,0 @@
-
-/*
-FUNCTION
-	<<isblank>>---blank character predicate
-
-INDEX
-	isblank
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int isblank(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int isblank(<[c]>);
-
-DESCRIPTION
-<<isblank>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for blank characters, and 0 
-for other characters.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef isblank>>'.
-
-RETURNS
-<<isblank>> returns non-zero if <[c]> is a blank character.
-
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-
-
-#undef isblank
-int
-_DEFUN(isblank,(c),int c)
-{
-	return (c == ' ' || c == '\t');
-}
diff --git a/newlib/libc/ctype/iscntrl.c b/newlib/libc/ctype/iscntrl.c
deleted file mode 100644
index 7b6da349d..000000000
--- a/newlib/libc/ctype/iscntrl.c
+++ /dev/null
@@ -1,48 +0,0 @@
-
-/*
-FUNCTION
-	<<iscntrl>>---control character predicate
-
-INDEX
-	iscntrl
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int iscntrl(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int iscntrl(<[c]>);
-
-DESCRIPTION
-<<iscntrl>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for control characters, and 0 
-for other characters.  It is defined only when <<isascii>>(<[c]>) is
-true or <[c]> is EOF. 
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef iscntrl>>'.
-
-RETURNS
-<<iscntrl>> returns non-zero if <[c]> is a delete character or ordinary
-control character (<<0x7F>> or <<0x00>>--<<0x1F>>).
-
-PORTABILITY
-<<iscntrl>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-
-
-#undef iscntrl
-int
-_DEFUN(iscntrl,(c),int c)
-{
-	return((_ctype_ + 1)[c] & _C);
-}
-
-
diff --git a/newlib/libc/ctype/isdigit.c b/newlib/libc/ctype/isdigit.c
deleted file mode 100644
index 5c21898e6..000000000
--- a/newlib/libc/ctype/isdigit.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-FUNCTION
-<<isdigit>>---decimal digit predicate
-
-INDEX
-isdigit
-
-ANSI_SYNOPSIS
-#include <ctype.h>
-int isdigit(int <[c]>);
-
-TRAD_SYNOPSIS
-#include <ctype.h>
-int isdigit(<[c]>);
-
-DESCRIPTION
-<<isdigit>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for decimal digits, and 0 for
-other characters.  It is defined only when <<isascii>>(<[c]>) is true
-or <[c]> is EOF.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef isdigit>>'.
-
-RETURNS
-<<isdigit>> returns non-zero if <[c]> is a decimal digit (<<0>>--<<9>>).
-
-PORTABILITY
-<<isdigit>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-
-#undef isdigit
-int
-_DEFUN(isdigit,(c),int c)
-{
-	return((_ctype_ + 1)[c] & _N);
-}
diff --git a/newlib/libc/ctype/islower.c b/newlib/libc/ctype/islower.c
deleted file mode 100644
index 81ad0bb27..000000000
--- a/newlib/libc/ctype/islower.c
+++ /dev/null
@@ -1,43 +0,0 @@
-
-/*
-FUNCTION
-<<islower>>---lower-case character predicate
-
-INDEX
-islower
-
-ANSI_SYNOPSIS
-#include <ctype.h>
-int islower(int <[c]>);
-
-TRAD_SYNOPSIS
-#include <ctype.h>
-int islower(<[c]>);
-
-DESCRIPTION
-<<islower>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for minuscules
-(lower-case alphabetic characters), and 0 for other characters.
-It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef islower>>'.
-
-RETURNS
-<<islower>> returns non-zero if <[c]> is a lower case letter (<<a>>--<<z>>).
-
-PORTABILITY
-<<islower>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef islower
-int
-_DEFUN(islower,(c),int c)
-{
-	return((_ctype_ + 1)[c] & _L);
-}
-
diff --git a/newlib/libc/ctype/isprint.c b/newlib/libc/ctype/isprint.c
deleted file mode 100644
index 2ff00f4e3..000000000
--- a/newlib/libc/ctype/isprint.c
+++ /dev/null
@@ -1,60 +0,0 @@
-
-/*
-FUNCTION
-	<<isprint>>, <<isgraph>>---printable character predicates
-
-INDEX
-	isprint
-INDEX
-	isgraph
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int isprint(int <[c]>);
-	int isgraph(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int isprint(<[c]>);
-	int isgraph(<[c]>);
-
-
-DESCRIPTION
-<<isprint>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for printable
-characters, and 0 for other character arguments. 
-It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining either macro using `<<#undef isprint>>' or `<<#undef isgraph>>'.
-
-RETURNS
-<<isprint>> returns non-zero if <[c]> is a printing character,
-(<<0x20>>--<<0x7E>>).
-<<isgraph>> behaves identically to <<isprint>>, except that the space
-character (<<0x20>>) is excluded.
-
-PORTABILITY
-<<isprint>> and <<isgraph>> are ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef isgraph
-int
-_DEFUN(isgraph,(c),int c)
-{
-	return((_ctype_ + 1)[c] & (_P|_U|_L|_N));
-}
-
-
-#undef isprint
-int
-_DEFUN(isprint,(c),int c)
-{
-	return((_ctype_ + 1)[c] & (_P|_U|_L|_N|_B));
-}
-
diff --git a/newlib/libc/ctype/ispunct.c b/newlib/libc/ctype/ispunct.c
deleted file mode 100644
index c5679323c..000000000
--- a/newlib/libc/ctype/ispunct.c
+++ /dev/null
@@ -1,46 +0,0 @@
-
-/*
-FUNCTION
-<<ispunct>>---punctuation character predicate
-
-INDEX
-ispunct
-
-ANSI_SYNOPSIS
-#include <ctype.h>
-int ispunct(int <[c]>);
-
-TRAD_SYNOPSIS
-#include <ctype.h>
-int ispunct(<[c]>);
-
-DESCRIPTION
-<<ispunct>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for printable
-punctuation characters, and 0 for other characters.  It is defined
-only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef ispunct>>'.
-
-RETURNS
-<<ispunct>> returns non-zero if <[c]> is a printable punctuation character 
-(<<isgraph(<[c]>) && !isalnum(<[c]>)>>).
-
-PORTABILITY
-<<ispunct>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-
-#undef ispunct
-int
-_DEFUN(ispunct,(c),int c)
-{
-	return((_ctype_ + 1)[c] & _P);
-}
-
diff --git a/newlib/libc/ctype/isspace.c b/newlib/libc/ctype/isspace.c
deleted file mode 100644
index 1bc0798a2..000000000
--- a/newlib/libc/ctype/isspace.c
+++ /dev/null
@@ -1,44 +0,0 @@
-
-/*
-FUNCTION
-	<<isspace>>---whitespace character predicate
-
-INDEX
-	isspace
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int isspace(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int isspace(<[c]>);
-
-DESCRIPTION
-<<isspace>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for whitespace
-characters, and 0 for other characters.  It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef isspace>>'.
-
-RETURNS
-<<isspace>> returns non-zero if <[c]> is a space, tab, carriage return, new
-line, vertical tab, or formfeed (<<0x09>>--<<0x0D>>, <<0x20>>).
-
-PORTABILITY
-<<isspace>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-#include <_ansi.h>
-#include <ctype.h>
-
-
-#undef isspace
-int
-_DEFUN(isspace,(c),int c)
-{
-	return((_ctype_ + 1)[c] & _S);
-}
-
diff --git a/newlib/libc/ctype/isupper.c b/newlib/libc/ctype/isupper.c
deleted file mode 100644
index 8127e25da..000000000
--- a/newlib/libc/ctype/isupper.c
+++ /dev/null
@@ -1,43 +0,0 @@
-
-/*
-FUNCTION
-<<isupper>>---uppercase character predicate
-
-INDEX
-isupper
-
-ANSI_SYNOPSIS
-#include <ctype.h>
-int isupper(int <[c]>);
-
-TRAD_SYNOPSIS
-#include <ctype.h>
-int isupper(<[c]>);
-
-DESCRIPTION
-<<isupper>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for upper-case letters
-(<<A>>--<<Z>>), and 0 for other characters.  It is defined only when
-<<isascii>>(<[c]>) is true or <[c]> is EOF.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef isupper>>'.
-
-RETURNS
-<<isupper>> returns non-zero if <[c]> is a upper case letter (A-Z).
-
-PORTABILITY
-<<isupper>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef isupper
-int
-_DEFUN(isupper,(c),int c)
-{
-	return((_ctype_ + 1)[c] & _U);
-}
-
diff --git a/newlib/libc/ctype/isxdigit.c b/newlib/libc/ctype/isxdigit.c
deleted file mode 100644
index f8a035f37..000000000
--- a/newlib/libc/ctype/isxdigit.c
+++ /dev/null
@@ -1,45 +0,0 @@
-
-/*
-FUNCTION
-<<isxdigit>>---hexadecimal digit predicate
-
-INDEX
-isxdigit
-
-ANSI_SYNOPSIS
-#include <ctype.h>
-int isxdigit(int <[c]>);
-
-TRAD_SYNOPSIS
-#include <ctype.h>
-int isxdigit(int <[c]>);
-
-DESCRIPTION
-<<isxdigit>> is a macro which classifies ASCII integer values by table
-lookup.  It is a predicate returning non-zero for hexadecimal digits,
-and <<0>> for other characters.  It is defined only when
-<<isascii>>(<[c]>) is true or <[c]> is EOF.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining the macro using `<<#undef isxdigit>>'.
-
-RETURNS
-<<isxdigit>> returns non-zero if <[c]> is a hexadecimal digit
-(<<0>>--<<9>>, <<a>>--<<f>>, or <<A>>--<<F>>).
-
-PORTABILITY
-<<isxdigit>> is ANSI C.
-
-No supporting OS subroutines are required.
-*/
-#include <_ansi.h>
-#include <ctype.h>
-
-
-#undef isxdigit
-int
-_DEFUN(isxdigit,(c),int c)
-{
-	return((_ctype_ + 1)[c] & ((_X)|(_N)));
-}
-
diff --git a/newlib/libc/ctype/toascii.c b/newlib/libc/ctype/toascii.c
deleted file mode 100644
index 4506f355d..000000000
--- a/newlib/libc/ctype/toascii.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-FUNCTION
-	<<toascii>>---force integers to ASCII range
-
-INDEX
-	toascii
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int toascii(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int toascii(<[c]>);
-	int (<[c]>);
-
-DESCRIPTION
-<<toascii>> is a macro which coerces integers to the ASCII range (0--127) by zeroing any higher-order bits.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining this macro using `<<#undef toascii>>'.
-
-RETURNS
-<<toascii>> returns integers between 0 and 127.
-
-PORTABILITY
-<<toascii>> is not ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-#undef toascii
-
-int
-_DEFUN(toascii,(c),int c)
-{
-  return (c)&0177;
-}
-
diff --git a/newlib/libc/ctype/tolower.c b/newlib/libc/ctype/tolower.c
deleted file mode 100644
index e43fa6c9d..000000000
--- a/newlib/libc/ctype/tolower.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-FUNCTION
-	<<tolower>>---translate characters to lower case
-
-INDEX
-	tolower
-INDEX
-	_tolower
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int tolower(int <[c]>);
-	int _tolower(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int tolower(<[c]>);
-	int _tolower(<[c]>);
-
-
-DESCRIPTION
-<<tolower>> is a macro which converts upper-case characters to lower
-case, leaving all other characters unchanged.  It is only defined when
-<[c]> is an integer in the range <<EOF>> to <<255>>.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining this macro using `<<#undef tolower>>'.
-
-<<_tolower>> performs the same conversion as <<tolower>>, but should
-only be used when <[c]> is known to be an uppercase character (<<A>>--<<Z>>).
-
-RETURNS
-<<tolower>> returns the lower-case equivalent of <[c]> when it is a
-character between <<A>> and <<Z>>, and <[c]> otherwise.
-
-<<_tolower>> returns the lower-case equivalent of <[c]> when it is a
-character between <<A>> and <<Z>>.  If <[c]> is not one of these
-characters, the behaviour of <<_tolower>> is undefined.
-
-PORTABILITY
-<<tolower>> is ANSI C.  <<_tolower>> is not recommended for portable
-programs.
-
-No supporting OS subroutines are required.
-*/ 
-
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef tolower
-int
-_DEFUN(tolower,(c),int c)
-{
-	return isupper(c) ? (c) - 'A' + 'a' : c;
-}
diff --git a/newlib/libc/ctype/toupper.c b/newlib/libc/ctype/toupper.c
deleted file mode 100644
index 7977beb79..000000000
--- a/newlib/libc/ctype/toupper.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-FUNCTION
-	<<toupper>>---translate characters to upper case
-
-INDEX
-	toupper
-INDEX
-	_toupper
-
-ANSI_SYNOPSIS
-	#include <ctype.h>
-	int toupper(int <[c]>);
-	int _toupper(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <ctype.h>
-	int toupper(<[c]>);
-	int _toupper(<[c]>);
-
-
-DESCRIPTION
-<<toupper>> is a macro which converts lower-case characters to upper
-case, leaving all other characters unchanged.  It is only defined when
-<[c]> is an integer in the range <<EOF>> to <<255>>.
-
-You can use a compiled subroutine instead of the macro definition by
-undefining this macro using `<<#undef toupper>>'.
-
-<<_toupper>> performs the same conversion as <<toupper>>, but should
-only be used when <[c]> is known to be a lowercase character (<<a>>--<<z>>).
-
-RETURNS
-<<toupper>> returns the upper-case equivalent of <[c]> when it is a
-character between <<a>> and <<z>>, and <[c]> otherwise.
-
-<<_toupper>> returns the upper-case equivalent of <[c]> when it is a
-character between <<a>> and <<z>>.  If <[c]> is not one of these
-characters, the behaviour of <<_toupper>> is undefined.
-
-PORTABILITY
-<<toupper>> is ANSI C.  <<_toupper>> is not recommended for portable programs.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <ctype.h>
-
-#undef toupper
-int
-_DEFUN(toupper,(c),int c)
-{
-  return islower(c) ? c - 'a' + 'A' : c;
-}
diff --git a/newlib/libc/errno/Makefile.am b/newlib/libc/errno/Makefile.am
deleted file mode 100644
index 680aecada..000000000
--- a/newlib/libc/errno/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = errno.c
-
-liberrno_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = liberrno.la
-liberrno_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES =
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-# No doc for errno.
-doc:
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/errno/Makefile.in b/newlib/libc/errno/Makefile.in
deleted file mode 100644
index a5b2b49dc..000000000
--- a/newlib/libc/errno/Makefile.in
+++ /dev/null
@@ -1,385 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = errno.c
-
-liberrno_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@liberrno.la
-@USE_LIBTOOL_TRUE@liberrno_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = 
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  errno.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-liberrno_la_LIBADD = 
-@USE_LIBTOOL_TRUE@liberrno_la_OBJECTS =  errno.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(liberrno_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(liberrno_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus errno/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-liberrno.la: $(liberrno_la_OBJECTS) $(liberrno_la_DEPENDENCIES)
-	$(LINK)  $(liberrno_la_LDFLAGS) $(liberrno_la_OBJECTS) $(liberrno_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = errno
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-# No doc for errno.
-doc:
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/errno/errno.c b/newlib/libc/errno/errno.c
deleted file mode 100644
index fd1743d73..000000000
--- a/newlib/libc/errno/errno.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* The errno variable is stored in the reentrancy structure.  This
-   function returns its address for use by the macro errno defined in
-   errno.h.  */
-
-#include <errno.h>
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-int *
-__errno ()
-{
-  return &_REENT->_errno;
-}
-
-#endif
diff --git a/newlib/libc/include/_ansi.h b/newlib/libc/include/_ansi.h
deleted file mode 100644
index 8bebd1457..000000000
--- a/newlib/libc/include/_ansi.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Provide support for both ANSI and non-ANSI environments.  */
-
-/* Some ANSI environments are "broken" in the sense that __STDC__ cannot be
-   relied upon to have it's intended meaning.  Therefore we must use our own
-   concoction: _HAVE_STDC.  Always use _HAVE_STDC instead of __STDC__ in newlib
-   sources!
-
-   To get a strict ANSI C environment, define macro __STRICT_ANSI__.  This will
-   "comment out" the non-ANSI parts of the ANSI header files (non-ANSI header
-   files aren't affected).  */
-
-#ifndef	_ANSIDECL_H_
-#define	_ANSIDECL_H_
-
-#include <sys/config.h>
-
-/* First try to figure out whether we really are in an ANSI C environment.  */
-/* FIXME: This probably needs some work.  Perhaps sys/config.h can be
-   prevailed upon to give us a clue.  */
-
-#ifdef __STDC__
-#define _HAVE_STDC
-#endif
-
-#ifdef _HAVE_STDC
-#define	_PTR		void *
-#define	_AND		,
-#define	_NOARGS		void
-#define	_CONST		const
-#define	_VOLATILE	volatile
-#define	_SIGNED		signed
-#define	_DOTS		, ...
-#define _VOID void
-#ifdef __CYGWIN__
-#define	_EXFUN(name, proto)		__cdecl name proto
-#define	_EXPARM(name, proto)		(* __cdecl name) proto
-#else
-#define	_EXFUN(name, proto)		name proto
-#define _EXPARM(name, proto)		(* name) proto
-#endif
-#define	_DEFUN(name, arglist, args)	name(args)
-#define	_DEFUN_VOID(name)		name(_NOARGS)
-#define _CAST_VOID (void)
-#ifndef _LONG_DOUBLE
-#define _LONG_DOUBLE long double
-#endif
-#ifndef _PARAMS
-#define _PARAMS(paramlist)		paramlist
-#endif
-#else	
-#define	_PTR		char *
-#define	_AND		;
-#define	_NOARGS
-#define	_CONST
-#define	_VOLATILE
-#define	_SIGNED
-#define	_DOTS
-#define _VOID void
-#define	_EXFUN(name, proto)		name()
-#define	_DEFUN(name, arglist, args)	name arglist args;
-#define	_DEFUN_VOID(name)		name()
-#define _CAST_VOID
-#define _LONG_DOUBLE double
-#ifndef _PARAMS
-#define _PARAMS(paramlist)		()
-#endif
-#endif
-
-/* Support gcc's __attribute__ facility.  */
-
-#ifdef __GNUC__
-#define _ATTRIBUTE(attrs) __attribute__ (attrs)
-#else
-#define _ATTRIBUTE(attrs)
-#endif
-
-#endif /* _ANSIDECL_H_ */
diff --git a/newlib/libc/include/_syslist.h b/newlib/libc/include/_syslist.h
deleted file mode 100644
index fa552fb60..000000000
--- a/newlib/libc/include/_syslist.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* internal use only -- mapping of "system calls" for libraries that lose
-   and only provide C names, so that we end up in violation of ANSI */
-#ifndef __SYSLIST_H
-#define __SYSLIST_H
-#ifdef MISSING_SYSCALL_NAMES
-#define _close close
-#define _execve execve
-#define _fcntl fcntl
-#define _fork fork
-#define _fstat fstat
-#define _getpid getpid
-#define _gettimeofday gettimeofday
-#define _kill kill
-#define _link link
-#define _lseek lseek
-#define _open open
-#define _read read
-#define _sbrk sbrk
-#define _stat stat
-#define _times times
-#define _unlink unlink
-#define _wait wait
-#define _write write
-/* functions not yet sysfaked */
-#define _opendir opendir
-#define _readdir readdir
-#define _closedir closedir
-#endif
-#endif
diff --git a/newlib/libc/include/alloca.h b/newlib/libc/include/alloca.h
deleted file mode 100644
index 42439e370..000000000
--- a/newlib/libc/include/alloca.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* libc/include/alloca.h - Allocate memory on stack */
-
-/* Written 2000 by Werner Almesberger */
-/* Rearranged for general inclusion by stdlib.h.
-   2001, Corinna Vinschen <vinschen@redhat.com> */
-
-#ifndef _NEWLIB_ALLOCA_H
-#define _NEWLIB_ALLOCA_H
-
-#include "_ansi.h"
-#include <sys/reent.h>
-
-#ifdef __GNUC__
-#define alloca(size) __builtin_alloca(size)
-#else
-void * _EXFUN(alloca,(size_t));
-#endif
-
-#endif
diff --git a/newlib/libc/include/ar.h b/newlib/libc/include/ar.h
deleted file mode 100644
index ac2e4ca92..000000000
--- a/newlib/libc/include/ar.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*	$NetBSD: ar.h,v 1.4 1994/10/26 00:55:43 cgd Exp $	*/
-
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * This code is derived from software contributed to Berkeley by
- * Hugh Smith at The University of Guelph.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ar.h	8.2 (Berkeley) 1/21/94
- */
-
-#ifndef _AR_H_
-#define	_AR_H_
-
-/* Pre-4BSD archives had these magic numbers in them. */
-#define	OARMAG1	0177555
-#define	OARMAG2	0177545
-
-#define	ARMAG		"!<arch>\n"	/* ar "magic number" */
-#define	SARMAG		8		/* strlen(ARMAG); */
-
-#define	AR_EFMT1	"#1/"		/* extended format #1 */
-
-struct ar_hdr {
-	char ar_name[16];		/* name */
-	char ar_date[12];		/* modification time */
-	char ar_uid[6];			/* user id */
-	char ar_gid[6];			/* group id */
-	char ar_mode[8];		/* octal file permissions */
-	char ar_size[10];		/* size in bytes */
-#define	ARFMAG	"`\n"
-	char ar_fmag[2];		/* consistency check */
-};
-
-#endif /* !_AR_H_ */
diff --git a/newlib/libc/include/argz.h b/newlib/libc/include/argz.h
deleted file mode 100644
index 76afc062d..000000000
--- a/newlib/libc/include/argz.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-
-/* The newlib implementation of these functions assumes that sizeof(char) == 1. */
-error_t argz_create (char *const argv[], char **argz, size_t *argz_len);
-error_t argz_create_sep (const char *string, int sep, char **argz, size_t *argz_len);
-size_t argz_count (const char *argz, size_t argz_len);
-void argz_extract (char *argz, size_t argz_len, char **argv);
-void argz_stringify (char *argz, size_t argz_len, int sep);
-error_t argz_add (char **argz, size_t *argz_len, const char *str);
-error_t argz_add_sep (char **argz, size_t *argz_len, const char *str, int sep);
-error_t argz_append (char **argz, size_t *argz_len, const char *buf, size_t buf_len);
-error_t argz_delete (char **argz, size_t *argz_len, char *entry);
-error_t argz_insert (char **argz, size_t *argz_len, char *before, const char *entry);
-char * argz_next (char *argz, size_t argz_len, const char *entry);
-error_t argz_replace (char **argz, size_t *argz_len, const char *str, const char *with, unsigned *replace_count);
diff --git a/newlib/libc/include/assert.h b/newlib/libc/include/assert.h
deleted file mode 100644
index b681a8518..000000000
--- a/newlib/libc/include/assert.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-	assert.h
-*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "_ansi.h"
-
-#undef assert
-
-#ifdef NDEBUG           /* required by ANSI standard */
-#define assert(p)  	((void)0)
-#else
-
-#ifdef __STDC__
-#define assert(e)       ((e) ? (void)0 : __assert(__FILE__, __LINE__, #e))
-#else   /* PCC */
-#define assert(e)       ((e) ? (void)0 : __assert(__FILE__, __LINE__, "e"))
-#endif
-
-#endif /* NDEBUG */
-
-void _EXFUN(__assert,(const char *, int, const char *));
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/newlib/libc/include/ctype.h b/newlib/libc/include/ctype.h
deleted file mode 100644
index 194a52b19..000000000
--- a/newlib/libc/include/ctype.h
+++ /dev/null
@@ -1,72 +0,0 @@
-#ifndef _CTYPE_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _CTYPE_H_
-
-#include "_ansi.h"
-
-int _EXFUN(isalnum, (int __c));
-int _EXFUN(isalpha, (int __c));
-int _EXFUN(iscntrl, (int __c));
-int _EXFUN(isdigit, (int __c));
-int _EXFUN(isgraph, (int __c));
-int _EXFUN(islower, (int __c));
-int _EXFUN(isprint, (int __c));
-int _EXFUN(ispunct, (int __c));
-int _EXFUN(isspace, (int __c));
-int _EXFUN(isupper, (int __c));
-int _EXFUN(isxdigit,(int __c));
-int _EXFUN(tolower, (int __c));
-int _EXFUN(toupper, (int __c));
-
-#ifndef __STRICT_ANSI__
-int _EXFUN(isblank, (int __c));
-int _EXFUN(isascii, (int __c));
-int _EXFUN(toascii, (int __c));
-int _EXFUN(_tolower, (int __c));
-int _EXFUN(_toupper, (int __c));
-#endif
-
-#define	_U	01
-#define	_L	02
-#define	_N	04
-#define	_S	010
-#define _P	020
-#define _C	040
-#define _X	0100
-#define	_B	0200
-
-extern	__IMPORT _CONST char	_ctype_[];
-
-#ifndef __cplusplus
-#define	isalpha(c)	((_ctype_+1)[(unsigned)(c)]&(_U|_L))
-#define	isupper(c)	((_ctype_+1)[(unsigned)(c)]&_U)
-#define	islower(c)	((_ctype_+1)[(unsigned)(c)]&_L)
-#define	isdigit(c)	((_ctype_+1)[(unsigned)(c)]&_N)
-#define	isxdigit(c)	((_ctype_+1)[(unsigned)(c)]&(_X|_N))
-#define	isspace(c)	((_ctype_+1)[(unsigned)(c)]&_S)
-#define ispunct(c)	((_ctype_+1)[(unsigned)(c)]&_P)
-#define isalnum(c)	((_ctype_+1)[(unsigned)(c)]&(_U|_L|_N))
-#define isprint(c)	((_ctype_+1)[(unsigned)(c)]&(_P|_U|_L|_N|_B))
-#define	isgraph(c)	((_ctype_+1)[(unsigned)(c)]&(_P|_U|_L|_N))
-#define iscntrl(c)	((_ctype_+1)[(unsigned)(c)]&_C)
-/* Non-gcc versions will get the library versions, and will be
-   slightly slower */
-#ifdef __GNUC__
-# define toupper(c) \
-	__extension__ ({ int __x = (c); islower(__x) ? (__x - 'a' + 'A') : __x;})
-# define tolower(c) \
-	__extension__ ({ int __x = (c); isupper(__x) ? (__x - 'A' + 'a') : __x;})
-#endif
-#endif /* !__cplusplus */
-
-#ifndef __STRICT_ANSI__
-#define isascii(c)	((unsigned)(c)<=0177)
-#define toascii(c)	((c)&0177)
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _CTYPE_H_ */
diff --git a/newlib/libc/include/db.h b/newlib/libc/include/db.h
deleted file mode 100644
index 53f9d17ff..000000000
--- a/newlib/libc/include/db.h
+++ /dev/null
@@ -1,218 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)db.h	8.7 (Berkeley) 6/16/94
- * $FreeBSD: src/include/db.h,v 1.5 2002/03/26 01:35:05 bde Exp $
- */
-
-#ifndef _DB_H_
-#define	_DB_H_
-
-#include <sys/types.h>
-#include <sys/cdefs.h>
-#include <sys/config.h>
-
-#include <limits.h>
-
-#define	RET_ERROR	-1		/* Return values. */
-#define	RET_SUCCESS	 0
-#define	RET_SPECIAL	 1
-
-#define	MAX_PAGE_NUMBER	0xffffffff	/* >= # of pages in a file */
-typedef __uint32_t	pgno_t;
-#define	MAX_PAGE_OFFSET	65535		/* >= # of bytes in a page */
-typedef __uint16_t	indx_t;
-#define	MAX_REC_NUMBER	0xffffffff	/* >= # of records in a tree */
-typedef __uint32_t	recno_t;
-
-/* Key/data structure -- a Data-Base Thang. */
-typedef struct {
-	void	*data;			/* data */
-	size_t	 size;			/* data length */
-} DBT;
-
-/* Routine flags. */
-#define	R_CURSOR	1		/* del, put, seq */
-#define	__R_UNUSED	2		/* UNUSED */
-#define	R_FIRST		3		/* seq */
-#define	R_IAFTER	4		/* put (RECNO) */
-#define	R_IBEFORE	5		/* put (RECNO) */
-#define	R_LAST		6		/* seq (BTREE, RECNO) */
-#define	R_NEXT		7		/* seq */
-#define	R_NOOVERWRITE	8		/* put */
-#define	R_PREV		9		/* seq (BTREE, RECNO) */
-#define	R_SETCURSOR	10		/* put (RECNO) */
-#define	R_RECNOSYNC	11		/* sync (RECNO) */
-
-typedef enum { DB_BTREE, DB_HASH, DB_RECNO } DBTYPE;
-
-/*
- * !!!
- * The following flags are included in the dbopen(3) call as part of the
- * open(2) flags.  In order to avoid conflicts with the open flags, start
- * at the top of the 16 or 32-bit number space and work our way down.  If
- * the open flags were significantly expanded in the future, it could be
- * a problem.  Wish I'd left another flags word in the dbopen call.
- *
- * !!!
- * None of this stuff is implemented yet.  The only reason that it's here
- * is so that the access methods can skip copying the key/data pair when
- * the DB_LOCK flag isn't set.
- */
-#if UINT_MAX > 65535
-#define	DB_LOCK		0x20000000	/* Do locking. */
-#define	DB_SHMEM	0x40000000	/* Use shared memory. */
-#define	DB_TXN		0x80000000	/* Do transactions. */
-#else
-#define	DB_LOCK		    0x2000	/* Do locking. */
-#define	DB_SHMEM	    0x4000	/* Use shared memory. */
-#define	DB_TXN		    0x8000	/* Do transactions. */
-#endif
-
-/* Access method description structure. */
-typedef struct __db {
-	DBTYPE type;			/* Underlying db type. */
-	int (*close)(struct __db *);
-	int (*del)(const struct __db *, const DBT *, u_int);
-	int (*get)(const struct __db *, const DBT *, DBT *, u_int);
-	int (*put)(const struct __db *, DBT *, const DBT *, u_int);
-	int (*seq)(const struct __db *, DBT *, DBT *, u_int);
-	int (*sync)(const struct __db *, u_int);
-	void *internal;			/* Access method private. */
-	int (*fd)(const struct __db *);
-} DB;
-
-#define	BTREEMAGIC	0x053162
-#define	BTREEVERSION	3
-
-/* Structure used to pass parameters to the btree routines. */
-typedef struct {
-#define	R_DUP		0x01	/* duplicate keys */
-	u_long	flags;
-	u_int	cachesize;	/* bytes to cache */
-	int	maxkeypage;	/* maximum keys per page */
-	int	minkeypage;	/* minimum keys per page */
-	u_int	psize;		/* page size */
-	int	(*compare)	/* comparison function */
-	    (const DBT *, const DBT *);
-	size_t	(*prefix)	/* prefix function */
-	    (const DBT *, const DBT *);
-	int	lorder;		/* byte order */
-} BTREEINFO;
-
-#define	HASHMAGIC	0x061561
-#define	HASHVERSION	2
-
-/* Structure used to pass parameters to the hashing routines. */
-typedef struct {
-	u_int	bsize;		/* bucket size */
-	u_int	ffactor;	/* fill factor */
-	u_int	nelem;		/* number of elements */
-	u_int	cachesize;	/* bytes to cache */
-	__uint32_t		/* hash function */
-		(*hash)(const void *, size_t);
-	int	lorder;		/* byte order */
-} HASHINFO;
-
-/* Structure used to pass parameters to the record routines. */
-typedef struct {
-#define	R_FIXEDLEN	0x01	/* fixed-length records */
-#define	R_NOKEY		0x02	/* key not required */
-#define	R_SNAPSHOT	0x04	/* snapshot the input */
-	u_long	flags;
-	u_int	cachesize;	/* bytes to cache */
-	u_int	psize;		/* page size */
-	int	lorder;		/* byte order */
-	size_t	reclen;		/* record length (fixed-length records) */
-	u_char	bval;		/* delimiting byte (variable-length records */
-	char	*bfname;	/* btree file name */ 
-} RECNOINFO;
-
-/*
- * Little endian <==> big endian 32-bit swap macros.
- *	M_32_SWAP	swap a memory location
- *	P_32_SWAP	swap a referenced memory location
- *	P_32_COPY	swap from one location to another
- */
-#define	M_32_SWAP(a) {							\
-	__uint32_t _tmp = a;						\
-	((char *)&a)[0] = ((char *)&_tmp)[3];				\
-	((char *)&a)[1] = ((char *)&_tmp)[2];				\
-	((char *)&a)[2] = ((char *)&_tmp)[1];				\
-	((char *)&a)[3] = ((char *)&_tmp)[0];				\
-}
-#define	P_32_SWAP(a) {							\
-	__uint32_t _tmp = *(__uint32_t *)a;				\
-	((char *)a)[0] = ((char *)&_tmp)[3];				\
-	((char *)a)[1] = ((char *)&_tmp)[2];				\
-	((char *)a)[2] = ((char *)&_tmp)[1];				\
-	((char *)a)[3] = ((char *)&_tmp)[0];				\
-}
-#define	P_32_COPY(a, b) {						\
-	((char *)&(b))[0] = ((char *)&(a))[3];				\
-	((char *)&(b))[1] = ((char *)&(a))[2];				\
-	((char *)&(b))[2] = ((char *)&(a))[1];				\
-	((char *)&(b))[3] = ((char *)&(a))[0];				\
-}
-
-/*
- * Little endian <==> big endian 16-bit swap macros.
- *	M_16_SWAP	swap a memory location
- *	P_16_SWAP	swap a referenced memory location
- *	P_16_COPY	swap from one location to another
- */
-#define	M_16_SWAP(a) {							\
-	__uint16_t _tmp = a;						\
-	((char *)&a)[0] = ((char *)&_tmp)[1];				\
-	((char *)&a)[1] = ((char *)&_tmp)[0];				\
-}
-#define	P_16_SWAP(a) {							\
-	__uint16_t _tmp = *(__uint16_t *)a;				\
-	((char *)a)[0] = ((char *)&_tmp)[1];				\
-	((char *)a)[1] = ((char *)&_tmp)[0];				\
-}
-#define	P_16_COPY(a, b) {						\
-	((char *)&(b))[0] = ((char *)&(a))[1];				\
-	((char *)&(b))[1] = ((char *)&(a))[0];				\
-}
-
-__BEGIN_DECLS
-DB *dbopen(const char *, int, int, DBTYPE, const void *);
-
-#ifdef __DBINTERFACE_PRIVATE
-DB	*__bt_open(const char *, int, int, const BTREEINFO *, int);
-DB	*__hash_open(const char *, int, int, const HASHINFO *, int);
-DB	*__rec_open(const char *, int, int, const RECNOINFO *, int);
-void	 __dbpanic(DB *dbp);
-#endif
-__END_DECLS
-#endif /* !_DB_H_ */
diff --git a/newlib/libc/include/dirent.h b/newlib/libc/include/dirent.h
deleted file mode 100644
index 6fefc03cb..000000000
--- a/newlib/libc/include/dirent.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _DIRENT_H_
-#define _DIRENT_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <sys/dirent.h>
-
-#if !defined(MAXNAMLEN) && !defined(_POSIX_SOURCE)
-#define MAXNAMLEN 1024
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*_DIRENT_H_*/
diff --git a/newlib/libc/include/envz.h b/newlib/libc/include/envz.h
deleted file mode 100644
index e6a31c31d..000000000
--- a/newlib/libc/include/envz.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-
-/* The newlib implementation of these functions assumes that sizeof(char) == 1. */
-char * envz_entry (const char *envz, size_t envz_len, const char *name);
-char * envz_get (const char *envz, size_t envz_len, const char *name);
-error_t envz_add (char **envz, size_t *envz_len, const char *name, const char *value);
-error_t envz_merge (char **envz, size_t *envz_len, const char *envz2, size_t envz2_len, int override);
-void envz_remove(char **envz, size_t *envz_len, const char *name);
-void envz_strip (char **envz, size_t *envz_len);
diff --git a/newlib/libc/include/errno.h b/newlib/libc/include/errno.h
deleted file mode 100644
index 81eaef710..000000000
--- a/newlib/libc/include/errno.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ERRNO_H__
-#define __ERRNO_H__
-
-typedef int error_t;
-
-#include <sys/errno.h>
-
-#endif /* !__ERRNO_H__ */
diff --git a/newlib/libc/include/fastmath.h b/newlib/libc/include/fastmath.h
deleted file mode 100644
index 95eea5f34..000000000
--- a/newlib/libc/include/fastmath.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _FASTMATH_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _FASTMATH_H_
-
-#include <math.h>
-#include <machine/fastmath.h>
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _FASTMATH_H_ */
diff --git a/newlib/libc/include/fcntl.h b/newlib/libc/include/fcntl.h
deleted file mode 100644
index 86a916775..000000000
--- a/newlib/libc/include/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <sys/fcntl.h>
diff --git a/newlib/libc/include/grp.h b/newlib/libc/include/grp.h
deleted file mode 100644
index 48a3d63b2..000000000
--- a/newlib/libc/include/grp.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*	$NetBSD: grp.h,v 1.7 1995/04/29 05:30:40 cgd Exp $	*/
-
-/*-
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)grp.h	8.2 (Berkeley) 1/21/94
- */
-
-#ifndef _GRP_H_
-#define	_GRP_H_
-
-#include <sys/types.h>
-#ifdef __CYGWIN__
-#include <cygwin/grp.h>
-#endif
-
-#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
-#define	_PATH_GROUP		"/etc/group"
-#endif
-
-struct group {
-	char	*gr_name;		/* group name */
-	char	*gr_passwd;		/* group password */
-	gid_t	gr_gid;			/* group id */
-	char	**gr_mem;		/* group members */
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __INSIDE_CYGWIN__
-struct group	*getgrgid (gid_t);
-struct group	*getgrnam (const char *);
-int		 getgrnam_r (const char *, struct group *,
-			char *, size_t, struct group **);
-int		 getgrgid_r (gid_t, struct group *,
-			char *, size_t, struct group **);
-#ifndef _POSIX_SOURCE
-struct group	*getgrent (void);
-void		 setgrent (void);
-void		 endgrent (void);
-void		 setgrfile (const char *);
-#ifndef _XOPEN_SOURCE
-char		*group_from_gid (gid_t, int);
-int		 setgroupent (int);
-int		 initgroups (const char *, gid_t);
-#endif /* !_XOPEN_SOURCE */
-#endif /* !_POSIX_SOURCE */
-#endif /* !__INSIDE_CYGWIN__ */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !_GRP_H_ */
diff --git a/newlib/libc/include/ieeefp.h b/newlib/libc/include/ieeefp.h
deleted file mode 100644
index 78bb5bf62..000000000
--- a/newlib/libc/include/ieeefp.h
+++ /dev/null
@@ -1,241 +0,0 @@
-#ifndef _IEEE_FP_H_
-#define _IEEE_FP_H_
-
-#include "_ansi.h"
-
-#include <machine/ieeefp.h>
-
-/* FIXME FIXME FIXME:
-   Neither of __ieee_{float,double}_shape_tape seem to be used anywhere
-   except in libm/test.  If that is the case, please delete these from here.
-   If that is not the case, please insert documentation here describing why
-   they're needed.  */
-
-#ifdef __IEEE_BIG_ENDIAN
-
-typedef union 
-{
-  double value;
-  struct 
-  {
-    unsigned int sign : 1;
-    unsigned int exponent: 11;
-    unsigned int fraction0:4;
-    unsigned int fraction1:16;
-    unsigned int fraction2:16;
-    unsigned int fraction3:16;
-    
-  } number;
-  struct 
-  {
-    unsigned int sign : 1;
-    unsigned int exponent: 11;
-    unsigned int quiet:1;
-    unsigned int function0:3;
-    unsigned int function1:16;
-    unsigned int function2:16;
-    unsigned int function3:16;
-  } nan;
-  struct 
-  {
-    unsigned long msw;
-    unsigned long lsw;
-  } parts;
-    long aslong[2];
-} __ieee_double_shape_type;
-
-#endif
-
-#ifdef __IEEE_LITTLE_ENDIAN
-
-typedef union 
-{
-  double value;
-  struct 
-  {
-#ifdef __SMALL_BITFIELDS
-    unsigned int fraction3:16;
-    unsigned int fraction2:16;
-    unsigned int fraction1:16;
-    unsigned int fraction0: 4;
-#else
-    unsigned int fraction1:32;
-    unsigned int fraction0:20;
-#endif
-    unsigned int exponent :11;
-    unsigned int sign     : 1;
-  } number;
-  struct 
-  {
-#ifdef __SMALL_BITFIELDS
-    unsigned int function3:16;
-    unsigned int function2:16;
-    unsigned int function1:16;
-    unsigned int function0:3;
-#else
-    unsigned int function1:32;
-    unsigned int function0:19;
-#endif
-    unsigned int quiet:1;
-    unsigned int exponent: 11;
-    unsigned int sign : 1;
-  } nan;
-  struct 
-  {
-    unsigned long lsw;
-    unsigned long msw;
-  } parts;
-
-  long aslong[2];
-
-} __ieee_double_shape_type;
-
-#endif
-
-#ifdef __IEEE_BIG_ENDIAN
-
-typedef union
-{
-  float value;
-  struct 
-  {
-    unsigned int sign : 1;
-    unsigned int exponent: 8;
-    unsigned int fraction0: 7;
-    unsigned int fraction1: 16;
-  } number;
-  struct 
-  {
-    unsigned int sign:1;
-    unsigned int exponent:8;
-    unsigned int quiet:1;
-    unsigned int function0:6;
-    unsigned int function1:16;
-  } nan;
-  long p1;
-  
-} __ieee_float_shape_type;
-
-#endif
-
-#ifdef __IEEE_LITTLE_ENDIAN
-
-typedef union
-{
-  float value;
-  struct 
-  {
-    unsigned int fraction0: 7;
-    unsigned int fraction1: 16;
-    unsigned int exponent: 8;
-    unsigned int sign : 1;
-  } number;
-  struct 
-  {
-    unsigned int function1:16;
-    unsigned int function0:6;
-    unsigned int quiet:1;
-    unsigned int exponent:8;
-    unsigned int sign:1;
-  } nan;
-  long p1;
-  
-} __ieee_float_shape_type;
-
-#endif
-
-
-
-
-
-/* FLOATING ROUNDING */
-
-typedef int fp_rnd;
-#define FP_RN 0 	/* Round to nearest 		*/
-#define FP_RM 1		/* Round down 			*/
-#define FP_RP 2		/* Round up 			*/
-#define FP_RZ 3		/* Round to zero (trunate) 	*/
-
-fp_rnd _EXFUN(fpgetround,(void));
-fp_rnd _EXFUN(fpsetround, (fp_rnd));
-
-/* EXCEPTIONS */
-
-typedef int fp_except;
-#define FP_X_INV 0x10	/* Invalid operation 		*/
-#define FP_X_DX  0x80	/* Divide by zero		*/
-#define FP_X_OFL 0x04	/* Overflow exception		*/
-#define FP_X_UFL 0x02	/* Underflow exception		*/
-#define FP_X_IMP 0x01	/* imprecise exception		*/
-
-fp_except _EXFUN(fpgetmask,(void));
-fp_except _EXFUN(fpsetmask,(fp_except));
-fp_except _EXFUN(fpgetsticky,(void));
-fp_except _EXFUN(fpsetsticky, (fp_except));
-
-/* INTEGER ROUNDING */
-
-typedef int fp_rdi;
-#define FP_RDI_TOZ 0	/* Round to Zero 		*/
-#define FP_RDI_RD  1	/* Follow float mode		*/
-
-fp_rdi _EXFUN(fpgetroundtoi,(void));
-fp_rdi _EXFUN(fpsetroundtoi,(fp_rdi));
-
-int _EXFUN(isnan, (double));
-int _EXFUN(isinf, (double));
-int _EXFUN(finite, (double));
-
-
-
-int _EXFUN(isnanf, (float));
-int _EXFUN(isinff, (float));
-int _EXFUN(finitef, (float));
-
-#define __IEEE_DBL_EXPBIAS 1023
-#define __IEEE_FLT_EXPBIAS 127
-
-#define __IEEE_DBL_EXPLEN 11
-#define __IEEE_FLT_EXPLEN 8
-
-
-#define __IEEE_DBL_FRACLEN (64 - (__IEEE_DBL_EXPLEN + 1))
-#define __IEEE_FLT_FRACLEN (32 - (__IEEE_FLT_EXPLEN + 1))
-
-#define __IEEE_DBL_MAXPOWTWO	((double)(1L << 32 - 2) * (1L << (32-11) - 32 + 1))
-#define __IEEE_FLT_MAXPOWTWO	((float)(1L << (32-8) - 1))
-
-#define __IEEE_DBL_NAN_EXP 0x7ff
-#define __IEEE_FLT_NAN_EXP 0xff
-
-
-#define isnanf(x) (((*(long *)&(x) & 0x7f800000L)==0x7f800000L) && \
-		   ((*(long *)&(x) & 0x007fffffL)!=0000000000L))
-
-#define isinff(x) (((*(long *)&(x) & 0x7f800000L)==0x7f800000L) && \
-		   ((*(long *)&(x) & 0x007fffffL)==0000000000L))
-
-#define finitef(x) (((*(long *)&(x) & 0x7f800000L)!=0x7f800000L))
-
-#ifdef _DOUBLE_IS_32BITS
-#undef __IEEE_DBL_EXPBIAS
-#define __IEEE_DBL_EXPBIAS __IEEE_FLT_EXPBIAS
-
-#undef __IEEE_DBL_EXPLEN
-#define __IEEE_DBL_EXPLEN __IEEE_FLT_EXPLEN
-
-#undef __IEEE_DBL_FRACLEN
-#define __IEEE_DBL_FRACLEN __IEEE_FLT_FRACLEN
-
-#undef __IEEE_DBL_MAXPOWTWO
-#define __IEEE_DBL_MAXPOWTWO __IEEE_FLT_MAXPOWTWO
-
-#undef __IEEE_DBL_NAN_EXP
-#define __IEEE_DBL_NAN_EXP __IEEE_FLT_NAN_EXP
-
-#undef __ieee_double_shape_type
-#define __ieee_double_shape_type __ieee_float_shape_type
-
-#endif /* _DOUBLE_IS_32BITS */
-
-#endif /* _IEEE_FP_H_ */
diff --git a/newlib/libc/include/locale.h b/newlib/libc/include/locale.h
deleted file mode 100644
index 4718248d8..000000000
--- a/newlib/libc/include/locale.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-	locale.h
-	Values appropriate for the formatting of monetary and other
-	numberic quantities.
-*/
-
-#ifndef _LOCALE_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _LOCALE_H_
-
-#include "_ansi.h"
-
-#ifndef NULL
-#define NULL    0
-#endif
-
-#define LC_ALL	    0
-#define LC_COLLATE  1
-#define LC_CTYPE    2
-#define LC_MONETARY 3
-#define LC_NUMERIC  4
-#define LC_TIME     5
-#define LC_MESSAGES 6
-
-struct lconv
-{
-  char *decimal_point;
-  char *thousands_sep;
-  char *grouping;
-  char *int_curr_symbol;
-  char *currency_symbol;
-  char *mon_decimal_point;
-  char *mon_thousands_sep;
-  char *mon_grouping;
-  char *positive_sign;
-  char *negative_sign;
-  char int_frac_digits;
-  char frac_digits;
-  char p_cs_precedes;
-  char p_sep_by_space;
-  char n_cs_precedes;
-  char n_sep_by_space;
-  char p_sign_posn;
-  char n_sign_posn;
-};
-
-#ifndef _REENT_ONLY
-char *_EXFUN(setlocale,(int category, const char *locale));
-struct lconv *_EXFUN(localeconv,(void));
-#endif
-
-struct _reent;
-char *_EXFUN(_setlocale_r,(struct _reent *, int category, const char *locale));
-struct lconv *_EXFUN(_localeconv_r,(struct _reent *));
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _LOCALE_H_ */
diff --git a/newlib/libc/include/machine/ansi.h b/newlib/libc/include/machine/ansi.h
deleted file mode 100644
index 737b6d066..000000000
--- a/newlib/libc/include/machine/ansi.h
+++ /dev/null
@@ -1 +0,0 @@
-/* dummy header file to support BSD compiler */
diff --git a/newlib/libc/include/machine/fastmath.h b/newlib/libc/include/machine/fastmath.h
deleted file mode 100644
index b13befa22..000000000
--- a/newlib/libc/include/machine/fastmath.h
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifdef __sysvnecv70_target
-double EXFUN(fast_sin,(double));
-double EXFUN(fast_cos,(double));
-double EXFUN(fast_tan,(double));
-
-double EXFUN(fast_asin,(double));
-double EXFUN(fast_acos,(double));
-double EXFUN(fast_atan,(double));
-
-double EXFUN(fast_sinh,(double));
-double EXFUN(fast_cosh,(double));
-double EXFUN(fast_tanh,(double));
-
-double EXFUN(fast_asinh,(double));
-double EXFUN(fast_acosh,(double));
-double EXFUN(fast_atanh,(double));
-
-double EXFUN(fast_abs,(double));
-double EXFUN(fast_sqrt,(double));
-double EXFUN(fast_exp2,(double));
-double EXFUN(fast_exp10,(double));
-double EXFUN(fast_expe,(double));
-double EXFUN(fast_log10,(double));
-double EXFUN(fast_log2,(double));
-double EXFUN(fast_loge,(double));
-
-
-#define	sin(x)		fast_sin(x)
-#define	cos(x)		fast_cos(x)
-#define	tan(x)		fast_tan(x)
-#define	asin(x)		fast_asin(x)
-#define	acos(x)		fast_acos(x)
-#define	atan(x)		fast_atan(x)
-#define	sinh(x)		fast_sinh(x)
-#define	cosh(x)		fast_cosh(x)
-#define	tanh(x)		fast_tanh(x)
-#define	asinh(x)	fast_asinh(x)
-#define	acosh(x)	fast_acosh(x)
-#define	atanh(x)	fast_atanh(x)
-#define	abs(x)		fast_abs(x)
-#define	sqrt(x)		fast_sqrt(x)
-#define	exp2(x)		fast_exp2(x)
-#define	exp10(x)	fast_exp10(x)
-#define	expe(x)		fast_expe(x)
-#define	log10(x)	fast_log10(x)
-#define	log2(x)		fast_log2(x)
-#define	loge(x)		fast_loge(x)
-
-#ifdef _HAVE_STDC
-/* These functions are in assembler, they really do take floats. This
-   can only be used with a real ANSI compiler */
-
-float EXFUN(fast_sinf,(float));
-float EXFUN(fast_cosf,(float));
-float EXFUN(fast_tanf,(float));
-
-float EXFUN(fast_asinf,(float));
-float EXFUN(fast_acosf,(float));
-float EXFUN(fast_atanf,(float));
-
-float EXFUN(fast_sinhf,(float));
-float EXFUN(fast_coshf,(float));
-float EXFUN(fast_tanhf,(float));
-
-float EXFUN(fast_asinhf,(float));
-float EXFUN(fast_acoshf,(float));
-float EXFUN(fast_atanhf,(float));
-
-float EXFUN(fast_absf,(float));
-float EXFUN(fast_sqrtf,(float));
-float EXFUN(fast_exp2f,(float));
-float EXFUN(fast_exp10f,(float));
-float EXFUN(fast_expef,(float));
-float EXFUN(fast_log10f,(float));
-float EXFUN(fast_log2f,(float));
-float EXFUN(fast_logef,(float));
-#define	sinf(x)		fast_sinf(x)
-#define	cosf(x)		fast_cosf(x)
-#define	tanf(x)		fast_tanf(x)
-#define	asinf(x)	fast_asinf(x)
-#define	acosf(x)	fast_acosf(x)
-#define	atanf(x)	fast_atanf(x)
-#define	sinhf(x)	fast_sinhf(x)
-#define	coshf(x)	fast_coshf(x)
-#define	tanhf(x)	fast_tanhf(x)
-#define	asinhf(x)	fast_asinhf(x)
-#define	acoshf(x)	fast_acoshf(x)
-#define	atanhf(x)	fast_atanhf(x)
-#define	absf(x)		fast_absf(x)
-#define	sqrtf(x)	fast_sqrtf(x)
-#define	exp2f(x)	fast_exp2f(x)
-#define	exp10f(x)	fast_exp10f(x)
-#define	expef(x)	fast_expef(x)
-#define	log10f(x)	fast_log10f(x)
-#define	log2f(x)	fast_log2f(x)
-#define	logef(x)	fast_logef(x)
-#endif
-/* Override the functions defined in math.h */
-#endif /* __sysvnecv70_target */
-
diff --git a/newlib/libc/include/machine/ieeefp.h b/newlib/libc/include/machine/ieeefp.h
deleted file mode 100644
index bdd432e06..000000000
--- a/newlib/libc/include/machine/ieeefp.h
+++ /dev/null
@@ -1,208 +0,0 @@
-#ifndef __IEEE_BIG_ENDIAN
-#ifndef __IEEE_LITTLE_ENDIAN
-
-/* This file can define macros to choose variations of the IEEE float
-   format:
-
-   _FLT_LARGEST_EXPONENT_IS_NORMAL
-
-	Defined if the float format uses the largest exponent for finite
-	numbers rather than NaN and infinity representations.  Such a
-	format cannot represent NaNs or infinities at all, but it's FLT_MAX
-	is twice the IEEE value.
-
-   _FLT_NO_DENORMALS
-
-	Defined if the float format does not support IEEE denormals.  Every
-	float with a zero exponent is taken to be a zero representation.
-
-   ??? At the moment, there are no equivalent macros for doubles and
-   the macros are not fully supported by --enable-newlib-hw-fp.  */
-
-#if defined(__arm__) || defined(__thumb__)
-/* ARM always has big-endian words.  Within those words the byte ordering
-   will be big or little endian depending upon the target.  */
-#define __IEEE_BIG_ENDIAN
-#ifdef __ARMEL__
-#define __IEEE_BYTES_LITTLE_ENDIAN
-#endif
-#endif
-
-#ifdef __hppa__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __sparc__
-#ifdef __LITTLE_ENDIAN_DATA__
-#define __IEEE_LITTLE_ENDIAN
-#else
-#define __IEEE_BIG_ENDIAN
-#endif
-#endif
-
-#if defined(__m68k__) || defined(__mc68000__)
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
-#define __IEEE_BIG_ENDIAN
-#define __SMALL_BITFIELDS
-#define _DOUBLE_IS_32BITS
-#endif
-
-#ifdef __H8500__
-#define __IEEE_BIG_ENDIAN
-#define __SMALL_BITFIELDS
-#define _DOUBLE_IS_32BITS
-#endif
-
-#ifdef __sh__
-#ifdef __LITTLE_ENDIAN__
-#define __IEEE_LITTLE_ENDIAN
-#else
-#define __IEEE_BIG_ENDIAN
-#endif
-#if defined(__SH3E__) || defined(__SH4_SINGLE_ONLY__)
-#define _DOUBLE_IS_32BITS
-#endif
-#endif
-
-#ifdef _AM29K
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef _WIN32
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __i386__
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __i960__
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __M32R__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __TIC80__
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __MIPSEL__
-#define __IEEE_LITTLE_ENDIAN
-#endif
-#ifdef __MIPSEB__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __MMIX__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-/* necv70 was __IEEE_LITTLE_ENDIAN. */
-
-#ifdef __W65__
-#define __IEEE_LITTLE_ENDIAN
-#define __SMALL_BITFIELDS
-#define _DOUBLE_IS_32BITS
-#endif
-
-#if defined(__Z8001__) || defined(__Z8002__)
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __m88k__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __mn10300__
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __mn10200__
-#define __IEEE_LITTLE_ENDIAN
-#define __SMALL_BITFIELDS
-#define _DOUBLE_IS_32BITS
-#endif
-
-#ifdef __v800
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __v850
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __D10V__
-#define __IEEE_BIG_ENDIAN
-#if __DOUBLE__ == 32
-#define _DOUBLE_IS_32BITS
-#endif
-#define __SMALL_BITFIELDS
-#endif
-
-#ifdef __PPC__
-#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) || (defined(_AIX) && _AIX)
-#define __IEEE_BIG_ENDIAN
-#else
-#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) || (defined(__sun__) && __sun__) || (defined(_WIN32) && _WIN32)
-#define __IEEE_LITTLE_ENDIAN
-#endif
-#endif
-#endif
-
-#ifdef __arc__
-#ifdef __big_endian__
-#define __IEEE_BIG_ENDIAN
-#else
-#define __IEEE_LITTLE_ENDIAN
-#endif
-#endif
-
-#ifdef __fr30__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __mcore__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __frv__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __ia64__
-#ifdef __BIG_ENDIAN__
-#define __IEEE_BIG_ENDIAN
-#else
-#define __IEEE_LITTLE_ENDIAN
-#endif
-#endif
-
-#ifdef __AVR__
-#define __IEEE_LITTLE_ENDIAN
-#define __SMALL_BITFIELDS
-#define _DOUBLE_IS_32BITS
-#endif
-
-#if defined(__or32__) || defined(__or1k__) || defined(__or16__)
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __xstormy16__
-#define __IEEE_LITTLE_ENDIAN
-#define __SMALL_BITFIELDS
-#endif
-
-#ifndef __IEEE_BIG_ENDIAN
-#ifndef __IEEE_LITTLE_ENDIAN
-#error Endianess not declared!!
-#endif /* not __IEEE_LITTLE_ENDIAN */
-#endif /* not __IEEE_BIG_ENDIAN */
-
-#endif /* not __IEEE_LITTLE_ENDIAN */
-#endif /* not __IEEE_BIG_ENDIAN */
-
diff --git a/newlib/libc/include/machine/malloc.h b/newlib/libc/include/machine/malloc.h
deleted file mode 100644
index fdada9ed7..000000000
--- a/newlib/libc/include/machine/malloc.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef	_MACHMALLOC_H_
-#define	_MACHMALLOC_H_
-
-/* place holder so platforms may add malloc.h extensions */
-
-#endif	/* _MACHMALLOC_H_ */
-
-
diff --git a/newlib/libc/include/machine/setjmp-dj.h b/newlib/libc/include/machine/setjmp-dj.h
deleted file mode 100644
index 9eb6bcf03..000000000
--- a/newlib/libc/include/machine/setjmp-dj.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 1991 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* Modified to use SETJMP_DJ_H rather than SETJMP_H to avoid
-   conflicting with setjmp.h.  Ian Taylor, Cygnus support, April,
-   1993.  */
-
-#ifndef _SETJMP_DJ_H_
-#define _SETJMP_DJ_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-  unsigned long eax;
-  unsigned long ebx;
-  unsigned long ecx;
-  unsigned long edx;
-  unsigned long esi;
-  unsigned long edi;
-  unsigned long ebp;
-  unsigned long esp;
-  unsigned long eip;
-} jmp_buf[1];
-
-extern int setjmp(jmp_buf);
-extern void longjmp(jmp_buf, int);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/include/machine/setjmp.h b/newlib/libc/include/machine/setjmp.h
deleted file mode 100644
index dfdedc55e..000000000
--- a/newlib/libc/include/machine/setjmp.h
+++ /dev/null
@@ -1,201 +0,0 @@
-#if defined(__arm__) || defined(__thumb__)
-/*
- * All callee preserved registers:
- * v1 - v7, fp, ip, sp, lr, f4, f5, f6, f7
- */
-#define _JBLEN 23
-#endif
-
-#ifdef __sparc__
-/*
- * onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
- * All else recovered by under/over(flow) handling.
- */
-#define	_JBLEN	13
-#endif
-
-/* necv70 was 9 as well. */
-
-#ifdef __mc68000__
-/*
- * onsstack,sigmask,sp,pc,psl,d2-d7,a2-a6,
- * fp2-fp7	for 68881.
- * All else recovered by under/over(flow) handling.
- */
-#define	_JBLEN	34
-#endif
-
-#if defined(__Z8001__) || defined(__Z8002__)
-/* 16 regs + pc */
-#define _JBLEN 20
-#endif
-
-#ifdef _AM29K
-/*
- * onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
- * All else recovered by under/over(flow) handling.
- */
-#define	_JBLEN	9
-#endif
-
-#if defined(__CYGWIN__) && !defined (_JBLEN)
-#define _JBLEN (13 * 4)
-#elif defined (__i386__)
-#ifdef __unix__
-# define _JBLEN	36
-#else
-#include "setjmp-dj.h"
-#endif
-#endif
-
-#ifdef __i960__
-#define _JBLEN 35
-#endif
-
-#ifdef __M32R__
-/* Only 8 words are currently needed.  10 gives us some slop if we need
-   to expand.  */
-#define _JBLEN 10
-#endif
-
-#ifdef __mips__
-#ifdef __mips64
-#define _JBLEN 23
-#define _JBTYPE long long
-#else
-#define _JBLEN 11
-#endif
-#endif
-
-#ifdef __m88000__
-#define _JBLEN 21
-#endif
-
-#ifdef __H8300__
-#define _JBLEN 5
-typedef int jmp_buf[_JBLEN];
-#endif
-
-#ifdef __H8300H__
-/* same as H8/300 but registers are twice as big */
-#define _JBLEN 5
-#define _JBTYPE long
-#endif
-
-#ifdef __H8300S__
-/* same as H8/300 but registers are twice as big */
-#define _JBLEN 5
-#define _JBTYPE long
-#endif
-
-#ifdef __H8500__
-#define _JBLEN 4
-#endif
-
-#ifdef  __sh__
-#if __SH5__
-#define _JBLEN 50
-#define _JBTYPE long long
-#else
-#define _JBLEN 20
-#endif /* __SH5__ */
-#endif
-
-#ifdef  __v800
-#define _JBLEN 28
-#endif
-
-#ifdef __PPC__
-#ifdef __ALTIVEC__
-#define _JBLEN 64
-#else
-#define _JBLEN 32
-#endif
-#define _JBTYPE double
-#endif
-
-#ifdef __hppa__
-/* %r30, %r2-%r18, %r27, pad, %fr12-%fr15.
-   Note space exists for the FP registers, but they are not
-   saved.  */
-#define _JBLEN 28
-#endif
-
-#if defined(__mn10300__) || defined(__mn10200__)
-/* A guess */
-#define _JBLEN 10
-#endif
-
-#ifdef __v850
-/* I think our setjmp is saving 15 regs at the moment.  Gives us one word
-   slop if we need to expand.  */
-#define _JBLEN 16
-#endif
-
-#ifdef __TIC80__
-#define _JBLEN 13
-#endif
-
-#ifdef __D10V__
-#define _JBLEN 8
-#endif
-
-#ifdef __D30V__
-#define _JBLEN ((64 /* GPR */ + (2*2) /* ACs */ + 18 /* CRs */) / 2)
-#define _JBTYPE double
-#endif
-
-#ifdef __frv__
-#define _JBLEN (68/2)  /* room for 68 32-bit regs */
-#define _JBTYPE double
-#endif
-
-#ifdef __fr30__
-#define _JBLEN 10
-#endif
-
-#ifdef __mcore__
-#define _JBLEN 16
-#endif
-
-#ifdef __MMIX__
-/* Using a layout compatible with GCC's built-in.  */
-#define _JBLEN 5
-#define _JBTYPE unsigned long
-#endif
-
-#ifdef __xstormy16__
-/* 4 GPRs plus SP plus PC. */
-#define _JBLEN 8
-#endif
-
-#ifdef _JBLEN
-#ifdef _JBTYPE
-typedef	_JBTYPE jmp_buf[_JBLEN];
-#else
-typedef	int jmp_buf[_JBLEN];
-#endif
-
-#if defined(__CYGWIN__) || defined(__rtems__)
-#include <signal.h>
-
-/* POSIX sigsetjmp/siglongjmp macros */
-typedef int sigjmp_buf[_JBLEN+2];
-
-#define _SAVEMASK	_JBLEN
-#define _SIGMASK	(_JBLEN+1)
-
-#ifdef __CYGWIN__
-# define _CYGWIN_WORKING_SIGSETJMP
-#endif
-
-#define sigsetjmp(env, savemask) ((env)[_SAVEMASK] = savemask,\
-               sigprocmask (SIG_SETMASK, 0, (sigset_t *) ((env) + _SIGMASK)),\
-               setjmp (env))
-
-#define siglongjmp(env, val) ((((env)[_SAVEMASK])?\
-               sigprocmask (SIG_SETMASK, (sigset_t *) ((env) + _SIGMASK), 0):0),\
-               longjmp (env, val))
-
-#endif /* __CYGWIN__ or __rtems__ */
-#endif
diff --git a/newlib/libc/include/machine/stdlib.h b/newlib/libc/include/machine/stdlib.h
deleted file mode 100644
index fa3f3a139..000000000
--- a/newlib/libc/include/machine/stdlib.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef	_MACHSTDLIB_H_
-#define	_MACHSTDLIB_H_
-
-/* place holder so platforms may add stdlib.h extensions */
-
-#endif	/* _MACHSTDLIB_H_ */
-
-
diff --git a/newlib/libc/include/machine/termios.h b/newlib/libc/include/machine/termios.h
deleted file mode 100644
index 41fd45938..000000000
--- a/newlib/libc/include/machine/termios.h
+++ /dev/null
@@ -1 +0,0 @@
-#define __MAX_BAUD  B4000000
diff --git a/newlib/libc/include/machine/time.h b/newlib/libc/include/machine/time.h
deleted file mode 100644
index 0caf12655..000000000
--- a/newlib/libc/include/machine/time.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef	_MACHTIME_H_
-#define	_MACHTIME_H_
-
-#if defined(__rtems__)
-#define _CLOCKS_PER_SEC_  sysconf(_SC_CLK_TCK)
-#else  /* !__rtems__ */
-#if defined(__arm__) || defined(__thumb__)
-#define _CLOCKS_PER_SEC_ 100
-#endif
-#endif /* !__rtems__ */
-
-#endif	/* _MACHTIME_H_ */
-
-
diff --git a/newlib/libc/include/machine/types.h b/newlib/libc/include/machine/types.h
deleted file mode 100644
index e1fa4c773..000000000
--- a/newlib/libc/include/machine/types.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef	_MACHTYPES_H_
-#define	_MACHTYPES_H_
-
-#define	_CLOCK_T_	unsigned long		/* clock() */
-#define	_TIME_T_	long			/* time() */
-#define _CLOCKID_T_ 	unsigned long
-#define _TIMER_T_   	unsigned long
-
-#ifndef _HAVE_SYSTYPES
-typedef long int __off_t;
-typedef int __pid_t;
-#ifdef __GNUC__
-__extension__ typedef long long int __loff_t;
-#else
-typedef long int __loff_t;
-#endif
-#endif
-
-#endif	/* _MACHTYPES_H_ */
-
-
diff --git a/newlib/libc/include/malloc.h b/newlib/libc/include/malloc.h
deleted file mode 100644
index 08a14252a..000000000
--- a/newlib/libc/include/malloc.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* malloc.h -- header file for memory routines.  */
-
-#ifndef _INCLUDE_MALLOC_H_
-#define _INCLUDE_MALLOC_H_
-
-#include <_ansi.h>
-#include <sys/reent.h>
-
-#define __need_size_t
-#include <stddef.h>
-
-/* include any machine-specific extensions */
-#include <machine/malloc.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This version of struct mallinfo must match the one in
-   libc/stdlib/mallocr.c.  */
-
-struct mallinfo {
-  int arena;    /* total space allocated from system */
-  int ordblks;  /* number of non-inuse chunks */
-  int smblks;   /* unused -- always zero */
-  int hblks;    /* number of mmapped regions */
-  int hblkhd;   /* total space in mmapped regions */
-  int usmblks;  /* unused -- always zero */
-  int fsmblks;  /* unused -- always zero */
-  int uordblks; /* total allocated space */
-  int fordblks; /* total non-inuse space */
-  int keepcost; /* top-most, releasable (via malloc_trim) space */
-};	
-
-/* The routines.  */
-
-extern _PTR malloc _PARAMS ((size_t));
-extern _PTR _malloc_r _PARAMS ((struct _reent *, size_t));
-
-extern _VOID free _PARAMS ((_PTR));
-extern _VOID _free_r _PARAMS ((struct _reent *, _PTR));
-
-extern _PTR realloc _PARAMS ((_PTR, size_t));
-extern _PTR _realloc_r _PARAMS ((struct _reent *, _PTR, size_t));
-
-extern _PTR calloc _PARAMS ((size_t, size_t));
-extern _PTR _calloc_r _PARAMS ((struct _reent *, size_t, size_t));
-
-extern _PTR memalign _PARAMS ((size_t, size_t));
-extern _PTR _memalign_r _PARAMS ((struct _reent *, size_t, size_t));
-
-extern struct mallinfo mallinfo _PARAMS ((void));
-extern struct mallinfo _mallinfo_r _PARAMS ((struct _reent *));
-
-extern void malloc_stats _PARAMS ((void));
-extern void _malloc_stats_r _PARAMS ((struct _reent *));
-
-extern int mallopt _PARAMS ((int, int));
-extern int _mallopt_r _PARAMS ((struct _reent *, int, int));
-
-extern size_t malloc_usable_size _PARAMS ((_PTR));
-extern size_t _malloc_usable_size_r _PARAMS ((struct _reent *, _PTR));
-
-/* These aren't too useful on an embedded system, but we define them
-   anyhow.  */
-
-extern _PTR valloc _PARAMS ((size_t));
-extern _PTR _valloc_r _PARAMS ((struct _reent *, size_t));
-
-extern _PTR pvalloc _PARAMS ((size_t));
-extern _PTR _pvalloc_r _PARAMS ((struct _reent *, size_t));
-
-extern int malloc_trim _PARAMS ((size_t));
-extern int _malloc_trim_r _PARAMS ((struct _reent *, size_t));
-
-/* A compatibility routine for an earlier version of the allocator.  */
-
-extern _VOID mstats _PARAMS ((char *));
-extern _VOID _mstats_r _PARAMS ((struct _reent *, char *));
-
-/* SVID2/XPG mallopt options */
-
-#define M_MXFAST  1    /* UNUSED in this malloc */
-#define M_NLBLKS  2    /* UNUSED in this malloc */
-#define M_GRAIN   3    /* UNUSED in this malloc */
-#define M_KEEP    4    /* UNUSED in this malloc */
-
-/* mallopt options that actually do something */
-  
-#define M_TRIM_THRESHOLD    -1
-#define M_TOP_PAD           -2
-#define M_MMAP_THRESHOLD    -3 
-#define M_MMAP_MAX          -4
-
-#ifndef __CYGWIN__
-/* Some systems provide this, so do too for compatibility.  */
-extern void cfree _PARAMS ((_PTR));
-#endif /* __CYGWIN__ */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _INCLUDE_MALLOC_H_ */
diff --git a/newlib/libc/include/math.h b/newlib/libc/include/math.h
deleted file mode 100644
index 817e81183..000000000
--- a/newlib/libc/include/math.h
+++ /dev/null
@@ -1,370 +0,0 @@
-/* math.h -- Definitions for the math floating point package.  */
-
-#ifndef  _MATH_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define  _MATH_H_
-
-#include <sys/reent.h>
-#include <sys/types.h>
-#include <machine/ieeefp.h>
-#include "_ansi.h"
-
-#ifndef HUGE_VAL
-
-/* Define HUGE_VAL as infinity, unless HUGE_VAL is already defined
-   (which might have been done by something like math-68881.h).  */
-
-union __dmath
-{
-  __uint32_t i[2];
-  double d;
-};
-
-/* Declare this as an array without bounds so that no matter what small data
-   support a port and/or library has, this reference will be via the general
-   method for accessing globals. */
-extern __IMPORT const union __dmath __infinity[];
-
-#define HUGE_VAL (__infinity[0].d)
-
-#endif /* ! defined (HUGE_VAL) */
-
-/* Reentrant ANSI C functions.  */
-
-#ifndef __math_68881
-extern double atan _PARAMS((double));
-extern double cos _PARAMS((double));
-extern double sin _PARAMS((double));
-extern double tan _PARAMS((double));
-extern double tanh _PARAMS((double));
-extern double frexp _PARAMS((double, int *));
-extern double modf _PARAMS((double, double *));
-extern double ceil _PARAMS((double));
-extern double fabs _PARAMS((double));
-extern double floor _PARAMS((double));
-#endif /* ! defined (__math_68881) */
-
-/* Non reentrant ANSI C functions.  */
-
-#ifndef _REENT_ONLY
-#ifndef __math_6881
-extern double acos _PARAMS((double));
-extern double asin _PARAMS((double));
-extern double atan2 _PARAMS((double, double));
-extern double cosh _PARAMS((double));
-extern double sinh _PARAMS((double));
-extern double exp _PARAMS((double));
-extern double ldexp _PARAMS((double, int));
-extern double log _PARAMS((double));
-extern double log10 _PARAMS((double));
-extern double pow _PARAMS((double, double));
-extern double sqrt _PARAMS((double));
-extern double fmod _PARAMS((double, double));
-#endif /* ! defined (__math_68881) */
-#endif /* ! defined (_REENT_ONLY) */
-
-#ifndef __STRICT_ANSI__
-
-/* ISO C99 types and macros. */
-
-#ifndef FLT_EVAL_METHOD
-#define FLT_EVAL_METHOD 0
-typedef float float_t;
-typedef double double_t;
-#endif /* FLT_EVAL_METHOD */
-
-#define FP_NAN         0
-#define FP_INFINITE    1
-#define FP_ZERO        2
-#define FP_SUBNORMAL   3
-#define FP_NORMAL      4
-
-extern int __fpclassifyf (float x);
-extern int __fpclassifyd (double x);
-
-#define fpclassify(x) \
-          (__extension__ ({__typeof__(x) __x = (x); \
-                           (sizeof (__x) == sizeof (float))  ? __fpclassifyf(__x) : __fpclassifyd(__x);}))
-
-#define isfinite(x) \
-          (__extension__ ({__typeof__(x) __x = (x); \
-                           fpclassify(__x) != FP_INFINITE && fpclassify(__x) != FP_NAN;}))
-#define isnormal(x) \
-          (__extension__ ({__typeof__(x) __x = (x); \
-                           fpclassify(__x) == FP_NORMAL;}))
-#define signbit(x) \
-          (__extension__ ({__typeof__(x) __x = (x); \
-                           (sizeof(__x) == sizeof(float)) ? __signbitf(__x) : __signbitd(__x);}))
-
-#define isgreater(x,y) \
-          (__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
-                           !isunordered(__x,__y) && (__x > __y);}))
-#define isgreaterequal(x,y) \
-          (__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
-                           !isunordered(__x,__y) && (__x >= __y);}))
-#define isless(x,y) \
-          (__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
-                           !isunordered(__x,__y) && (__x < __y);}))
-#define islessequal(x,y) \
-          (__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
-                           !isunordered(__x,__y) && (__x <= __y);}))
-#define islessgreater(x,y) \
-          (__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
-                           !isunordered(__x,__y) && (__x < __y || __x > __y);}))
-
-#define isunordered(x,y) \
-          (__extension__ ({__typeof__(x) __x = (x); __typeof__(y) __y = (y); \
-                           fpclassify(__x) == FP_NAN || fpclassify(__y) == FP_NAN;}))
-
-/* Non ANSI double precision functions.  */
-
-extern double infinity _PARAMS((void));
-extern double nan _PARAMS((void));
-extern int isnan _PARAMS((double));
-extern int isinf _PARAMS((double));
-extern int finite _PARAMS((double));
-extern double copysign _PARAMS((double, double));
-extern int ilogb _PARAMS((double));
-
-extern double asinh _PARAMS((double));
-extern double cbrt _PARAMS((double));
-extern double nextafter _PARAMS((double, double));
-extern double rint _PARAMS((double));
-extern double scalbn _PARAMS((double, int));
-
-extern double exp2 _PARAMS((double));
-extern double scalbln _PARAMS((double, long int));
-extern double tgamma _PARAMS((double));
-extern double nearbyint _PARAMS((double));
-extern long int lrint _PARAMS((double));
-extern double round _PARAMS((double));
-extern long int lround _PARAMS((double));
-extern double trunc _PARAMS((double));
-extern double remquo _PARAMS((double, double, int *));
-extern double copysign _PARAMS((double, double));
-extern double fdim _PARAMS((double, double));
-extern double fmax _PARAMS((double, double));
-extern double fmin _PARAMS((double, double));
-extern double fma _PARAMS((double, double, double));
-
-#ifndef __math_68881
-extern double log1p _PARAMS((double));
-extern double expm1 _PARAMS((double));
-#endif /* ! defined (__math_68881) */
-
-#ifndef _REENT_ONLY
-extern double acosh _PARAMS((double));
-extern double atanh _PARAMS((double));
-extern double remainder _PARAMS((double, double));
-extern double gamma _PARAMS((double));
-extern double gamma_r _PARAMS((double, int *));
-extern double lgamma _PARAMS((double));
-extern double lgamma_r _PARAMS((double, int *));
-extern double erf _PARAMS((double));
-extern double erfc _PARAMS((double));
-extern double y0 _PARAMS((double));
-extern double y1 _PARAMS((double));
-extern double yn _PARAMS((int, double));
-extern double j0 _PARAMS((double));
-extern double j1 _PARAMS((double));
-extern double jn _PARAMS((int, double));
-#define log2(x) (log (x) / M_LOG2_E)
-
-#ifndef __math_68881
-extern double hypot _PARAMS((double, double));
-#endif
-
-extern double cabs();
-extern double drem _PARAMS((double, double));
-
-#endif /* ! defined (_REENT_ONLY) */
-
-#endif /* ! defined (__STRICT_ANSI__) */
-
-#if !defined(__STRICT_ANSI__) || defined(__cplusplus)
-
-/* Single precision versions of ANSI functions.  */
-
-extern float atanf _PARAMS((float));
-extern float cosf _PARAMS((float));
-extern float sinf _PARAMS((float));
-extern float tanf _PARAMS((float));
-extern float tanhf _PARAMS((float));
-extern float frexpf _PARAMS((float, int *));
-extern float modff _PARAMS((float, float *));
-extern float ceilf _PARAMS((float));
-extern float fabsf _PARAMS((float));
-extern float floorf _PARAMS((float));
-
-#ifndef _REENT_ONLY
-extern float acosf _PARAMS((float));
-extern float asinf _PARAMS((float));
-extern float atan2f _PARAMS((float, float));
-extern float coshf _PARAMS((float));
-extern float sinhf _PARAMS((float));
-extern float expf _PARAMS((float));
-extern float ldexpf _PARAMS((float, int));
-extern float logf _PARAMS((float));
-extern float log10f _PARAMS((float));
-extern float powf _PARAMS((float, float));
-extern float sqrtf _PARAMS((float));
-extern float fmodf _PARAMS((float, float));
-#endif /* ! defined (_REENT_ONLY) */
-
-#endif /* !defined(__STRICT_ANSI__) || defined(__cplusplus) */
-
-#ifndef __STRICT_ANSI__
-
-/* Other single precision functions.  */
-
-extern float exp2f _PARAMS((float));
-extern float scalblnf _PARAMS((float, long int));
-extern float tgammaf _PARAMS((float));
-extern float nearbyintf _PARAMS((float));
-extern long int lrintf _PARAMS((float));
-extern float roundf _PARAMS((float));
-extern long int lroundf _PARAMS((float));
-extern float truncf _PARAMS((float));
-extern float remquof _PARAMS((float, float, int *));
-extern float copysignf _PARAMS((float, float));
-extern float fdimf _PARAMS((float, float));
-extern float fmaxf _PARAMS((float, float));
-extern float fminf _PARAMS((float, float));
-extern float fmaf _PARAMS((float, float, float));
-
-extern float infinityf _PARAMS((void));
-extern float nanf _PARAMS((void));
-extern int isnanf _PARAMS((float));
-extern int isinff _PARAMS((float));
-extern int finitef _PARAMS((float));
-extern float copysignf _PARAMS((float, float));
-extern int ilogbf _PARAMS((float));
-
-extern float asinhf _PARAMS((float));
-extern float cbrtf _PARAMS((float));
-extern float nextafterf _PARAMS((float, float));
-extern float rintf _PARAMS((float));
-extern float scalbnf _PARAMS((float, int));
-extern float log1pf _PARAMS((float));
-extern float expm1f _PARAMS((float));
-
-#ifndef _REENT_ONLY
-extern float acoshf _PARAMS((float));
-extern float atanhf _PARAMS((float));
-extern float remainderf _PARAMS((float, float));
-extern float gammaf _PARAMS((float));
-extern float gammaf_r _PARAMS((float, int *));
-extern float lgammaf _PARAMS((float));
-extern float lgammaf_r _PARAMS((float, int *));
-extern float erff _PARAMS((float));
-extern float erfcf _PARAMS((float));
-extern float y0f _PARAMS((float));
-extern float y1f _PARAMS((float));
-extern float ynf _PARAMS((int, float));
-extern float j0f _PARAMS((float));
-extern float j1f _PARAMS((float));
-extern float jnf _PARAMS((int, float));
-#define log2f(x) (logf (x) / (float) M_LOG2_E)
-extern float hypotf _PARAMS((float, float));
-
-extern float cabsf();
-extern float dremf _PARAMS((float, float));
-
-#endif /* ! defined (_REENT_ONLY) */
-
-/* The gamma functions use a global variable, signgam.  */
-#ifndef _REENT_ONLY
-#define signgam (*__signgam())
-extern int *__signgam _PARAMS((void));
-#endif /* ! defined (_REENT_ONLY) */
-
-#define __signgam_r(ptr) _REENT_SIGNGAM(ptr)
-
-/* The exception structure passed to the matherr routine.  */
-
-#ifdef __cplusplus
-struct __exception 
-#else
-struct exception 
-#endif
-{
-  int type;
-  char *name;
-  double arg1;
-  double arg2;
-  double retval;
-  int err;
-};
-
-#ifdef __cplusplus
-extern int matherr _PARAMS((struct __exception *e));
-#else
-extern int matherr _PARAMS((struct exception *e));
-#endif
-
-/* Values for the type field of struct exception.  */
-
-#define DOMAIN 1
-#define SING 2
-#define OVERFLOW 3
-#define UNDERFLOW 4
-#define TLOSS 5
-#define PLOSS 6
-
-/* Useful constants.  */
-
-#define M_E		2.7182818284590452354
-#define M_LOG2E		1.4426950408889634074
-#define M_LOG10E	0.43429448190325182765
-#define M_LN2		0.69314718055994530942
-#define M_LN10		2.30258509299404568402
-#define M_PI		3.14159265358979323846
-#define M_TWOPI         (M_PI * 2.0)
-#define M_PI_2		1.57079632679489661923
-#define M_PI_4		0.78539816339744830962
-#define M_3PI_4		2.3561944901923448370E0
-#define M_SQRTPI        1.77245385090551602792981
-#define M_1_PI		0.31830988618379067154
-#define M_2_PI		0.63661977236758134308
-#define M_2_SQRTPI	1.12837916709551257390
-#define M_SQRT2		1.41421356237309504880
-#define M_SQRT1_2	0.70710678118654752440
-#define M_LN2LO         1.9082149292705877000E-10
-#define M_LN2HI         6.9314718036912381649E-1
-#define M_SQRT3   	1.73205080756887719000
-#define M_IVLN10        0.43429448190325182765 /* 1 / log(10) */
-#define M_LOG2_E        0.693147180559945309417
-#define M_INVLN2        1.4426950408889633870E0  /* 1 / log(2) */
-
-/* Global control over fdlibm error handling.  */
-
-enum __fdlibm_version
-{
-  __fdlibm_ieee = -1,
-  __fdlibm_svid,
-  __fdlibm_xopen,
-  __fdlibm_posix
-};
-
-#define _LIB_VERSION_TYPE enum __fdlibm_version
-#define _LIB_VERSION __fdlib_version
-
-extern __IMPORT _CONST _LIB_VERSION_TYPE _LIB_VERSION;
-
-#define _IEEE_  __fdlibm_ieee
-#define _SVID_  __fdlibm_svid
-#define _XOPEN_ __fdlibm_xopen
-#define _POSIX_ __fdlibm_posix
-
-#endif /* ! defined (__STRICT_ANSI__) */
-
-#ifdef __FAST_MATH__
-#include <machine/fastmath.h>
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _MATH_H_ */
diff --git a/newlib/libc/include/ndbm.h b/newlib/libc/include/ndbm.h
deleted file mode 100644
index 1637cd903..000000000
--- a/newlib/libc/include/ndbm.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ndbm.h	8.1 (Berkeley) 6/2/93
- * $FreeBSD: src/include/ndbm.h,v 1.4 2002/03/23 17:24:53 imp Exp $
- */
-
-#ifndef _NDBM_H_
-#define	_NDBM_H_
-
-#include <db.h>
-
-/* Map dbm interface onto db(3). */
-#define DBM_RDONLY	O_RDONLY
-
-/* Flags to dbm_store(). */
-#define DBM_INSERT      0
-#define DBM_REPLACE     1
-
-/*
- * The db(3) support for ndbm always appends this suffix to the
- * file name to avoid overwriting the user's original database.
- */
-#define	DBM_SUFFIX	".db"
-
-typedef struct {
-	char *dptr;
-	int dsize;
-} datum;
-
-typedef DB DBM;
-#define	dbm_pagfno(a)	DBM_PAGFNO_NOT_AVAILABLE
-
-__BEGIN_DECLS
-int	 dbm_clearerr(DBM *);
-void	 dbm_close(DBM *);
-int	 dbm_delete(DBM *, datum);
-int	 dbm_error(DBM *);
-datum	 dbm_fetch(DBM *, datum);
-datum	 dbm_firstkey(DBM *);
-long	 dbm_forder(DBM *, datum);
-datum	 dbm_nextkey(DBM *);
-DBM	*dbm_open(const char *, int, int);
-int	 dbm_store(DBM *, datum, datum, int);
-int	 dbm_dirfno(DBM *);
-__END_DECLS
-
-#endif /* !_NDBM_H_ */
diff --git a/newlib/libc/include/paths.h b/newlib/libc/include/paths.h
deleted file mode 100644
index 36cf78a9b..000000000
--- a/newlib/libc/include/paths.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef	_PATHS_H_
-#define _PATHS_H_
-
-#define _PATH_DEV	"/dev/"
-#define _PATH_BSHELL    "/bin/sh"
-
-#endif /* _PATHS_H_ */
diff --git a/newlib/libc/include/process.h b/newlib/libc/include/process.h
deleted file mode 100644
index a73564a33..000000000
--- a/newlib/libc/include/process.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* process.h.  This file comes with MSDOS and WIN32 systems.  */
-
-#ifndef __PROCESS_H_
-#define __PROCESS_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int execl(const char *path, const char *argv0, ...);
-int execle(const char *path, const char *argv0, ... /*, char * const *envp */);
-int execlp(const char *path, const char *argv0, ...);
-int execlpe(const char *path, const char *argv0, ... /*, char * const *envp */);
-
-int execv(const char *path, char * const *argv);
-int execve(const char *path, char * const *argv, char * const *envp);
-int execvp(const char *path, char * const *argv);
-int execvpe(const char *path, char * const *argv, char * const *envp);
-
-int spawnl(int mode, const char *path, const char *argv0, ...);
-int spawnle(int mode, const char *path, const char *argv0, ... /*, char * const *envp */);
-int spawnlp(int mode, const char *path, const char *argv0, ...);
-int spawnlpe(int mode, const char *path, const char *argv0, ... /*, char * const *envp */);
-
-int spawnv(int mode, const char *path, const char * const *argv);
-int spawnve(int mode, const char *path, const char * const *argv, const char * const *envp);
-int spawnvp(int mode, const char *path, const char * const *argv);
-int spawnvpe(int mode, const char *path, const char * const *argv, const char * const *envp);
-
-int cwait(int *, int, int);
-
-#define _P_WAIT		1
-#define _P_NOWAIT	2	/* always generates error */
-#define _P_OVERLAY	3
-#define _P_NOWAITO	4
-#define _P_DETACH	5
-
-#define WAIT_CHILD 1
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/include/pthread.h b/newlib/libc/include/pthread.h
deleted file mode 100644
index af5d32c40..000000000
--- a/newlib/libc/include/pthread.h
+++ /dev/null
@@ -1,298 +0,0 @@
-/*  pthread.h
- *
- *  Written by Joel Sherrill <joel@OARcorp.com>.
- *
- *  COPYRIGHT (c) 1989-2000.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  Permission to use, copy, modify, and distribute this software for any
- *  purpose without fee is hereby granted, provided that this entire notice
- *  is included in all copies of any software which is or includes a copy
- *  or modification of this software.
- *
- *  THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- *  WARRANTY.  IN PARTICULAR,  THE AUTHOR MAKES NO REPRESENTATION
- *  OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
- *  SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- *  $Id$
- */
-
-#ifndef __PTHREAD_h
-#define __PTHREAD_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <unistd.h>
-
-#if defined(_POSIX_THREADS)
-
-#include <sys/types.h>
-#include <time.h>
-#include <sys/sched.h>
-
-/* Register Fork Handlers, P1003.1c/Draft 10, P1003.1c/Draft 10, p. 27
-  
-    If an OS does not support processes, then it falls under this provision
-    and may not provide pthread_atfork():
-  
-    "Either the implementation shall support the pthread_atfork() function
-     as described above or the pthread_atfork() funciton shall not be 
-     provided."
-  
-    NOTE: RTEMS does not provide pthread_atfork().  */
-
-#if !defined(__rtems__)
-#warning "Add pthread_atfork() prototype"
-#endif
-
-/* Mutex Initialization Attributes, P1003.1c/Draft 10, p. 81 */
-
-int	_EXFUN(pthread_mutexattr_init, (pthread_mutexattr_t *attr));
-int	_EXFUN(pthread_mutexattr_destroy, (pthread_mutexattr_t *attr));
-int	_EXFUN(pthread_mutexattr_getpshared,
-		(const pthread_mutexattr_t *attr, int  *pshared));
-int	_EXFUN(pthread_mutexattr_setpshared,
-		(pthread_mutexattr_t *attr, int pshared));
-
-/* Initializing and Destroying a Mutex, P1003.1c/Draft 10, p. 87 */
-
-int	_EXFUN(pthread_mutex_init,
-	(pthread_mutex_t *mutex, const pthread_mutexattr_t *attr));
-int	_EXFUN(pthread_mutex_destroy, (pthread_mutex_t *mutex));
-
-/* This is used to statically initialize a pthread_mutex_t. Example:
-  
-    pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
- */
-
-#define PTHREAD_MUTEX_INITIALIZER  ((pthread_mutex_t) 0xFFFFFFFF)
-
-/*  Locking and Unlocking a Mutex, P1003.1c/Draft 10, p. 93
-    NOTE: P1003.4b/D8 adds pthread_mutex_timedlock(), p. 29 */
-
-int	_EXFUN(pthread_mutex_lock, (pthread_mutex_t *mutex));
-int	_EXFUN(pthread_mutex_trylock, (pthread_mutex_t *mutex));
-int	_EXFUN(pthread_mutex_unlock, (pthread_mutex_t *mutex));
-
-#if defined(_POSIX_TIMEOUTS)
-
-int	_EXFUN(pthread_mutex_timedlock,
-	(pthread_mutex_t *mutex, const struct timespec *timeout));
-
-#endif /* _POSIX_TIMEOUTS */
-
-/* Condition Variable Initialization Attributes, P1003.1c/Draft 10, p. 96 */
- 
-int	_EXFUN(pthread_condattr_init, (pthread_condattr_t *attr));
-int	_EXFUN(pthread_condattr_destroy, (pthread_condattr_t *attr));
-int	_EXFUN(pthread_condattr_getpshared,
-		(const pthread_condattr_t *attr, int *pshared));
-int	_EXFUN(pthread_condattr_setpshared,
-		(pthread_condattr_t *attr, int pshared));
- 
-/* Initializing and Destroying a Condition Variable, P1003.1c/Draft 10, p. 87 */
- 
-int	_EXFUN(pthread_cond_init,
-	(pthread_cond_t *cond, const pthread_condattr_t *attr));
-int	_EXFUN(pthread_cond_destroy, (pthread_cond_t *mutex));
- 
-/* This is used to statically initialize a pthread_cond_t. Example:
-  
-    pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
- */
- 
-#define PTHREAD_COND_INITIALIZER  ((pthread_mutex_t) 0xFFFFFFFF)
- 
-/* Broadcasting and Signaling a Condition, P1003.1c/Draft 10, p. 101 */
- 
-int	_EXFUN(pthread_cond_signal, (pthread_cond_t *cond));
-int	_EXFUN(pthread_cond_broadcast, (pthread_cond_t *cond));
- 
-/* Waiting on a Condition, P1003.1c/Draft 10, p. 105 */
- 
-int	_EXFUN(pthread_cond_wait,
-	(pthread_cond_t *cond, pthread_mutex_t *mutex));
- 
-int	_EXFUN(pthread_cond_timedwait,
-		(pthread_cond_t *cond, pthread_mutex_t *mutex,
-		const struct timespec *abstime));
- 
-#if defined(_POSIX_THREAD_PRIORITY_SCHEDULING)
-
-/* Thread Creation Scheduling Attributes, P1003.1c/Draft 10, p. 120 */
-
-int	_EXFUN(pthread_attr_setscope,
-		(pthread_attr_t *attr, int contentionscope));
-int	_EXFUN(pthread_attr_getscope,
-	(const pthread_attr_t *attr, int *contentionscope));
-int	_EXFUN(pthread_attr_setinheritsched,
-		(pthread_attr_t *attr, int inheritsched));
-int	_EXFUN(pthread_attr_getinheritsched,
-		(const pthread_attr_t *attr, int *inheritsched));
-int	_EXFUN(pthread_attr_setschedpolicy, (pthread_attr_t *attr, int policy));
-int	_EXFUN(pthread_attr_getschedpolicy,
-	(const pthread_attr_t *attr, int *policy));
-
-#endif /* defined(_POSIX_THREAD_PRIORITY_SCHEDULING) */
-
-int	_EXFUN(pthread_attr_setschedparam,
-	(pthread_attr_t *attr, const struct sched_param *param));
-int	_EXFUN(pthread_attr_getschedparam,
-	(const pthread_attr_t *attr, struct sched_param *param));
-
-#if defined(_POSIX_THREAD_PRIORITY_SCHEDULING)
-
-/* Dynamic Thread Scheduling Parameters Access, P1003.1c/Draft 10, p. 124 */
-
-int	_EXFUN(pthread_getschedparam,
-	(pthread_t thread, int *policy, struct sched_param *param));
-int	_EXFUN(pthread_setschedparam,
-	(pthread_t thread, int policy, struct sched_param *param));
-
-#endif /* defined(_POSIX_THREAD_PRIORITY_SCHEDULING) */
-
-#if defined(_POSIX_THREAD_PRIO_INHERIT) || defined(_POSIX_THREAD_PRIO_PROTECT)
-
-/* Mutex Initialization Scheduling Attributes, P1003.1c/Draft 10, p. 128 */
- 
-int	_EXFUN(pthread_mutexattr_setprotocol,
-	(pthread_mutexattr_t *attr, int protocol));
-int	_EXFUN(pthread_mutexattr_getprotocol,
-		(const pthread_mutexattr_t *attr, int *protocol));
-int	_EXFUN(pthread_mutexattr_setprioceiling,
-	(pthread_mutexattr_t *attr, int prioceiling));
-int	_EXFUN(pthread_mutexattr_getprioceiling,
-	(const pthread_mutexattr_t *attr, int *prioceiling));
-
-#endif /* _POSIX_THREAD_PRIO_INHERIT || _POSIX_THREAD_PRIO_PROTECT */
-
-#if defined(_POSIX_THREAD_PRIO_PROTECT)
-
-/* Change the Priority Ceiling of a Mutex, P1003.1c/Draft 10, p. 131 */
-
-int	_EXFUN(pthread_mutex_setprioceiling,
-	(pthread_mutex_t *mutex, int prioceiling, int *old_ceiling));
-int	_EXFUN(pthread_mutex_getprioceiling,
-	(pthread_mutex_t *mutex, int *prioceiling));
-
-#endif /* _POSIX_THREAD_PRIO_PROTECT */
-
-/* Thread Creation Attributes, P1003.1c/Draft 10, p, 140 */
-
-int	_EXFUN(pthread_attr_init, (pthread_attr_t *attr));
-int	_EXFUN(pthread_attr_destroy, (pthread_attr_t *attr));
-int	_EXFUN(pthread_attr_getstacksize,
-	(const pthread_attr_t *attr, size_t *stacksize));
-int	_EXFUN(pthread_attr_setstacksize,
-	(pthread_attr_t *attr, size_t stacksize));
-int	_EXFUN(pthread_attr_getstackaddr,
-	(const pthread_attr_t *attr, void **stackaddr));
-int	_EXFUN(pthread_attr_setstackaddr,
-	(pthread_attr_t  *attr, void *stackaddr));
-int	_EXFUN(pthread_attr_getdetachstate,
-	(const pthread_attr_t *attr, int *detachstate));
-int	_EXFUN(pthread_attr_setdetachstate,
-	(pthread_attr_t *attr, int detachstate));
-
-/* Thread Creation, P1003.1c/Draft 10, p. 144 */
-
-int	_EXFUN(pthread_create,
-	(pthread_t *thread, const pthread_attr_t  *attr,
-	void *(*start_routine)( void * ), void *arg));
-
-/* Wait for Thread Termination, P1003.1c/Draft 10, p. 147 */
-
-int	_EXFUN(pthread_join, (pthread_t thread, void **value_ptr));
-
-/* Detaching a Thread, P1003.1c/Draft 10, p. 149 */
-
-int	_EXFUN(pthread_detach, (pthread_t thread));
-
-/* Thread Termination, p1003.1c/Draft 10, p. 150 */
-
-void	_EXFUN(pthread_exit, (void *value_ptr));
-
-/* Get Calling Thread's ID, p1003.1c/Draft 10, p. XXX */
-
-pthread_t	_EXFUN(pthread_self, (void));
-
-/* Compare Thread IDs, p1003.1c/Draft 10, p. 153 */
-
-int	_EXFUN(pthread_equal, (pthread_t t1, pthread_t t2));
-
-/* Dynamic Package Initialization */
-
-/* This is used to statically initialize a pthread_once_t. Example:
-  
-    pthread_once_t once = PTHREAD_ONCE_INIT;
-  
-    NOTE:  This is named inconsistently -- it should be INITIALIZER.  */
- 
-#define PTHREAD_ONCE_INIT  { 1, 0 }  /* is initialized and not run */
- 
-int	_EXFUN(pthread_once,
-	(pthread_once_t *once_control, void (*init_routine)(void)));
-
-/* Thread-Specific Data Key Create, P1003.1c/Draft 10, p. 163 */
-
-int	_EXFUN(pthread_key_create,
-	(pthread_key_t *key, void (*destructor)( void * )));
-
-/* Thread-Specific Data Management, P1003.1c/Draft 10, p. 165 */
-
-int	_EXFUN(pthread_setspecific, (pthread_key_t key, const void *value));
-void *	_EXFUN(pthread_getspecific, (pthread_key_t key));
-
-/* Thread-Specific Data Key Deletion, P1003.1c/Draft 10, p. 167 */
-
-int	_EXFUN(pthread_key_delete, (pthread_key_t key));
-
-/* Execution of a Thread, P1003.1c/Draft 10, p. 181 */
-
-#define PTHREAD_CANCEL_ENABLE  0
-#define PTHREAD_CANCEL_DISABLE 1
-
-#define PTHREAD_CANCEL_DEFERRED 0
-#define PTHREAD_CANCEL_ASYNCHRONOUS 1
-
-int	_EXFUN(pthread_cancel, (pthread_t thread));
-
-/* Setting Cancelability State, P1003.1c/Draft 10, p. 183 */
-
-int	_EXFUN(pthread_setcancelstate, (int state, int *oldstate));
-int	_EXFUN(pthread_setcanceltype, (int type, int *oldtype));
-void 	_EXFUN(pthread_testcancel, (void));
-
-/* Establishing Cancellation Handlers, P1003.1c/Draft 10, p. 184 */
-
-void 	_EXFUN(pthread_cleanup_push, (void (*routine)( void * ), void *arg));
-void 	_EXFUN(pthread_cleanup_pop, (int execute));
-
-#if defined(_POSIX_THREAD_CPUTIME)
- 
-/* Accessing a Thread CPU-time Clock, P1003.4b/D8, p. 58 */
- 
-int	_EXFUN(pthread_getcpuclockid,
-	(pthread_t thread_id, clockid_t *clock_id));
- 
-/* CPU-time Clock Thread Creation Attribute, P1003.4b/D8, p. 59 */
-
-int	_EXFUN(pthread_attr_setcputime,
-	(pthread_attr_t *attr, int clock_allowed));
-
-int	_EXFUN(pthread_attr_getcputime,
-	(pthread_attr_t *attr, int *clock_allowed));
-
-#endif /* defined(_POSIX_THREAD_CPUTIME) */
-
-#endif /* defined(_POSIX_THREADS) */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-/* end of include file */
diff --git a/newlib/libc/include/pwd.h b/newlib/libc/include/pwd.h
deleted file mode 100644
index 59d6ab555..000000000
--- a/newlib/libc/include/pwd.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*-
- * Copyright (c) 1989 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)pwd.h	5.13 (Berkeley) 5/28/91
- */
-
-#ifndef _PWD_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define	_PWD_H_
-
-#include <sys/types.h>
-
-#ifndef _POSIX_SOURCE
-#define	_PATH_PASSWD		"/etc/passwd"
-
-#define	_PASSWORD_LEN		128	/* max length, not counting NULL */
-#endif
-
-struct passwd {
-	char	*pw_name;		/* user name */
-	char	*pw_passwd;		/* encrypted password */
-	int	pw_uid;			/* user uid */
-	int	pw_gid;			/* user gid */
-	char	*pw_comment;		/* comment */
-	char	*pw_gecos;		/* Honeywell login info */
-	char	*pw_dir;		/* home directory */
-	char	*pw_shell;		/* default shell */
-};
-
-struct passwd	*getpwuid (uid_t);
-struct passwd	*getpwnam (const char *);
-int 		 getpwnam_r (const char *, struct passwd *,
-			char *, size_t , struct passwd **);
-int		 getpwuid_r (uid_t, struct passwd *, char *,
-			size_t, struct passwd **);
-#ifndef _POSIX_SOURCE
-struct passwd	*getpwent (void);
-void		 setpwent (void);
-void		 endpwent (void);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _PWD_H_ */
diff --git a/newlib/libc/include/reent.h b/newlib/libc/include/reent.h
deleted file mode 100644
index 56fae91a4..000000000
--- a/newlib/libc/include/reent.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* This header file provides the reentrancy.  */
-
-/* The reentrant system calls here serve two purposes:
-
-   1) Provide reentrant versions of the system calls the ANSI C library
-      requires.
-   2) Provide these system calls in a namespace clean way.
-
-   It is intended that *all* system calls that the ANSI C library needs
-   be declared here.  It documents them all in one place.  All library access
-   to the system is via some form of these functions.
-
-   There are three ways a target may provide the needed syscalls.
-
-   1) Define the reentrant versions of the syscalls directly.
-      (eg: _open_r, _close_r, etc.).  Please keep the namespace clean.
-      When you do this, set "syscall_dir" to "syscalls" in configure.in,
-      and add -DREENTRANT_SYSCALLS_PROVIDED to target_cflags in configure.in.
-
-   2) Define namespace clean versions of the system calls by prefixing
-      them with '_' (eg: _open, _close, etc.).  Technically, there won't be
-      true reentrancy at the syscall level, but the library will be namespace
-      clean.
-      When you do this, set "syscall_dir" to "syscalls" in configure.in.
-
-   3) Define or otherwise provide the regular versions of the syscalls
-      (eg: open, close, etc.).  The library won't be reentrant nor namespace
-      clean, but at least it will work.
-      When you do this, add -DMISSING_SYSCALL_NAMES to target_cflags in
-      configure.in.
-
-   Stubs of the reentrant versions of the syscalls exist in the libc/reent
-   source directory and are used if REENTRANT_SYSCALLS_PROVIDED isn't defined.
-   They use the native system calls: _open, _close, etc. if they're available
-   (MISSING_SYSCALL_NAMES is *not* defined), otherwise open, close, etc.
-   (MISSING_SYSCALL_NAMES *is* defined).  */
-
-/* WARNING: All identifiers here must begin with an underscore.  This file is
-   included by stdio.h and others and we therefore must only use identifiers
-   in the namespace allotted to us.  */
-
-#ifndef _REENT_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _REENT_H_
-
-#include <sys/reent.h>
-#include <sys/_types.h>
-#include <machine/types.h>
-
-#define __need_size_t
-#include <stddef.h>
-
-/* FIXME: not namespace clean */
-struct stat;
-struct tms;
-struct timeval;
-struct timezone;
-
-/* Reentrant versions of system calls.  */
-
-extern int _close_r _PARAMS ((struct _reent *, int));
-extern int _execve_r _PARAMS ((struct _reent *, char *, char **, char **));
-extern int _fcntl_r _PARAMS ((struct _reent *, int, int, int));
-extern int _fork_r _PARAMS ((struct _reent *));
-extern int _fstat_r _PARAMS ((struct _reent *, int, struct stat *));
-extern int _getpid_r _PARAMS ((struct _reent *));
-extern int _kill_r _PARAMS ((struct _reent *, int, int));
-extern int _link_r _PARAMS ((struct _reent *, const char *, const char *));
-extern _off_t _lseek_r _PARAMS ((struct _reent *, int, _off_t, int));
-extern int _open_r _PARAMS ((struct _reent *, const char *, int, int));
-extern _ssize_t _read_r _PARAMS ((struct _reent *, int, void *, size_t));
-extern void *_sbrk_r _PARAMS ((struct _reent *, size_t));
-extern int _stat_r _PARAMS ((struct _reent *, const char *, struct stat *));
-extern _CLOCK_T_ _times_r _PARAMS ((struct _reent *, struct tms *));
-extern int _unlink_r _PARAMS ((struct _reent *, const char *));
-extern int _wait_r _PARAMS ((struct _reent *, int *));
-extern _ssize_t _write_r _PARAMS ((struct _reent *, int, const void *, size_t));
-
-/* This one is not guaranteed to be available on all targets.  */
-extern int _gettimeofday_r _PARAMS ((struct _reent *, struct timeval *tp, struct timezone *tzp));
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _REENT_H_ */
diff --git a/newlib/libc/include/regdef.h b/newlib/libc/include/regdef.h
deleted file mode 100644
index 8cf144b85..000000000
--- a/newlib/libc/include/regdef.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* regdef.h -- define register names.  */
-
-/* This is a standard include file for MIPS targets.  Other target
-   probably don't define it, and attempts to include this file will
-   fail.  */
-
-#include <machine/regdef.h>
diff --git a/newlib/libc/include/search.h b/newlib/libc/include/search.h
deleted file mode 100644
index c78ce1841..000000000
--- a/newlib/libc/include/search.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*	$NetBSD: search.h,v 1.12 1999/02/22 10:34:28 christos Exp $	*/
-/* $FreeBSD: src/include/search.h,v 1.4 2002/03/23 17:24:53 imp Exp $ */
-
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>
- * Public domain.
- */
-
-#ifndef _SEARCH_H_
-#define _SEARCH_H_
-
-#include <sys/cdefs.h>
-#include <machine/ansi.h>
-#include <sys/types.h>
-
-typedef struct entry {
-	char *key;
-	void *data;
-} ENTRY;
-
-typedef enum {
-	FIND, ENTER
-} ACTION;
-
-typedef enum {
-	preorder,
-	postorder,
-	endorder,
-	leaf
-} VISIT;
-
-#ifdef _SEARCH_PRIVATE
-typedef struct node {
-	char         *key;
-	struct node  *llink, *rlink;
-} node_t;
-#endif
-
-struct hsearch_data
-{
-  struct internal_head *htable;
-  size_t htablesize;
-};
-
-__BEGIN_DECLS
-int	 hcreate(size_t);
-void	 hdestroy(void);
-ENTRY	*hsearch(ENTRY, ACTION);
-int	 hcreate_r(size_t, struct hsearch_data *);
-void	 hdestroy_r(struct hsearch_data *);
-int	hsearch_r(ENTRY, ACTION, ENTRY **, struct hsearch_data *);
-void	*tdelete(const void *, void **, int (*)(const void *, const void *));
-void	tdestroy (void *, void (*)(void *));
-void	*tfind(const void *, void **, int (*)(const void *, const void *));
-void	*tsearch(const void *, void **, int (*)(const void *, const void *));
-void      twalk(const void *, void (*)(const void *, VISIT, int));
-__END_DECLS
-
-#endif /* !_SEARCH_H_ */
diff --git a/newlib/libc/include/setjmp.h b/newlib/libc/include/setjmp.h
deleted file mode 100644
index 53d0223fd..000000000
--- a/newlib/libc/include/setjmp.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-	setjmp.h
-	stubs for future use.
-*/
-
-#ifndef _SETJMP_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _SETJMP_H_
-
-#include "_ansi.h"
-#include <machine/setjmp.h>
-
-void	_EXFUN(longjmp,(jmp_buf __jmpb, int __retval));
-int	_EXFUN(setjmp,(jmp_buf __jmpb));
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SETJMP_H_ */
-
diff --git a/newlib/libc/include/signal.h b/newlib/libc/include/signal.h
deleted file mode 100644
index 311149146..000000000
--- a/newlib/libc/include/signal.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef _SIGNAL_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _SIGNAL_H_
-
-#include "_ansi.h"
-#include <sys/signal.h>
-
-typedef int	sig_atomic_t;		/* Atomic entity type (ANSI) */
-
-#if defined(__STDC__) || defined(__cplusplus)
-#define SIG_DFL ((void (*)(int))0)	/* Default action */
-#define SIG_IGN ((void (*)(int))1)	/* Ignore action */
-#define SIG_ERR ((void (*)(int))-1)	/* Error return */
-#else
-#define SIG_DFL ((void (*)())0)		/* Default action */
-#define SIG_IGN ((void (*)())1)		/* Ignore action */
-#define SIG_ERR ((void (*)())-1)	/* Error return */
-#endif
-
-typedef void (*_sig_func_ptr) (int);
-
-struct _reent;
-
-_sig_func_ptr _EXFUN(_signal_r, (struct _reent *, int, _sig_func_ptr));
-int	_EXFUN(_raise_r, (struct _reent *, int));
-
-#ifndef _REENT_ONLY
-_sig_func_ptr _EXFUN(signal, (int, _sig_func_ptr));
-int	_EXFUN(raise, (int));
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SIGNAL_H_ */
diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h
deleted file mode 100644
index 51403a352..000000000
--- a/newlib/libc/include/stdio.h
+++ /dev/null
@@ -1,391 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- *	@(#)stdio.h	5.3 (Berkeley) 3/15/86
- */
-
-/*
- * NB: to fit things in six character monocase externals, the
- * stdio code uses the prefix `__s' for stdio objects, typically
- * followed by a three-character attempt at a mnemonic.
- */
-
-#ifndef _STDIO_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define	_STDIO_H_
-
-#include "_ansi.h"
-
-#define	_FSTDIO			/* ``function stdio'' */
-
-#define __need_size_t
-#include <stddef.h>
-
-#define __need___va_list
-#include <stdarg.h>
-
-/*
- * <sys/reent.h> defines __sFILE, _fpos_t.
- * They must be defined there because struct _reent needs them (and we don't
- * want reent.h to include this file.
- */
-
-#include <sys/reent.h>
-#include <sys/types.h>
-
-typedef _fpos_t fpos_t;
-typedef struct __sFILE FILE;
-
-#include <sys/stdio.h>
-
-#define	__SLBF	0x0001		/* line buffered */
-#define	__SNBF	0x0002		/* unbuffered */
-#define	__SRD	0x0004		/* OK to read */
-#define	__SWR	0x0008		/* OK to write */
-	/* RD and WR are never simultaneously asserted */
-#define	__SRW	0x0010		/* open for reading & writing */
-#define	__SEOF	0x0020		/* found EOF */
-#define	__SERR	0x0040		/* found error */
-#define	__SMBF	0x0080		/* _buf is from malloc */
-#define	__SAPP	0x0100		/* fdopen()ed in append mode - so must  write to end */
-#define	__SSTR	0x0200		/* this is an sprintf/snprintf string */
-#define	__SOPT	0x0400		/* do fseek() optimisation */
-#define	__SNPT	0x0800		/* do not do fseek() optimisation */
-#define	__SOFF	0x1000		/* set iff _offset is in fact correct */
-#define	__SMOD	0x2000		/* true => fgetline modified _p text */
-#if defined(__CYGWIN__) || defined(__CYGWIN__)
-#define __SCLE        0x4000          /* convert line endings CR/LF <-> NL */
-#endif
-
-/*
- * The following three definitions are for ANSI C, which took them
- * from System V, which stupidly took internal interface macros and
- * made them official arguments to setvbuf(), without renaming them.
- * Hence, these ugly _IOxxx names are *supposed* to appear in user code.
- *
- * Although these happen to match their counterparts above, the
- * implementation does not rely on that (so these could be renumbered).
- */
-#define	_IOFBF	0		/* setvbuf should set fully buffered */
-#define	_IOLBF	1		/* setvbuf should set line buffered */
-#define	_IONBF	2		/* setvbuf should set unbuffered */
-
-#ifndef NULL
-#define	NULL	0
-#endif
-
-#define	EOF	(-1)
-
-#ifdef __BUFSIZ__
-#define	BUFSIZ		__BUFSIZ__
-#else
-#define	BUFSIZ		1024
-#endif
-
-#ifdef __FOPEN_MAX__
-#define FOPEN_MAX	__FOPEN_MAX__
-#else
-#define	FOPEN_MAX	20
-#endif
-
-#ifdef __FILENAME_MAX__
-#define FILENAME_MAX    __FILENAME_MAX__
-#else
-#define	FILENAME_MAX	1024
-#endif
-
-#ifdef __L_tmpnam__
-#define L_tmpnam	__L_tmpnam__
-#else
-#define	L_tmpnam	FILENAME_MAX
-#endif
-
-#ifndef __STRICT_ANSI__
-#define P_tmpdir        "/tmp"
-#endif
-
-#ifndef SEEK_SET
-#define	SEEK_SET	0	/* set file offset to offset */
-#endif
-#ifndef SEEK_CUR
-#define	SEEK_CUR	1	/* set file offset to current plus offset */
-#endif
-#ifndef SEEK_END
-#define	SEEK_END	2	/* set file offset to EOF plus offset */
-#endif
-
-#define	TMP_MAX		26
-
-#ifndef _REENT_ONLY
-#define	stdin	(_REENT->_stdin)
-#define	stdout	(_REENT->_stdout)
-#define	stderr	(_REENT->_stderr)
-#else /* _REENT_ONLY */
-#define	stdin	(_impure_ptr->_stdin)
-#define	stdout	(_impure_ptr->_stdout)
-#define	stderr	(_impure_ptr->_stderr)
-#endif /* _REENT_ONLY */
-
-#define _stdin_r(x)	((x)->_stdin)
-#define _stdout_r(x)	((x)->_stdout)
-#define _stderr_r(x)	((x)->_stderr)
-
-/*
- * Functions defined in ANSI C standard.
- */
-
-#ifdef __GNUC__
-#define __VALIST __gnuc_va_list
-#else
-#define __VALIST char*
-#endif
-
-FILE *	_EXFUN(tmpfile, (void));
-char *	_EXFUN(tmpnam, (char *));
-int	_EXFUN(fclose, (FILE *));
-int	_EXFUN(fflush, (FILE *));
-FILE *	_EXFUN(freopen, (const char *, const char *, FILE *));
-void	_EXFUN(setbuf, (FILE *, char *));
-int	_EXFUN(setvbuf, (FILE *, char *, int, size_t));
-int	_EXFUN(fprintf, (FILE *, const char *, ...));
-int	_EXFUN(fscanf, (FILE *, const char *, ...));
-int	_EXFUN(printf, (const char *, ...));
-int	_EXFUN(scanf, (const char *, ...));
-int	_EXFUN(sscanf, (const char *, const char *, ...));
-int	_EXFUN(vfprintf, (FILE *, const char *, __VALIST));
-int	_EXFUN(vprintf, (const char *, __VALIST));
-int	_EXFUN(vsprintf, (char *, const char *, __VALIST));
-int	_EXFUN(fgetc, (FILE *));
-char *  _EXFUN(fgets, (char *, int, FILE *));
-int	_EXFUN(fputc, (int, FILE *));
-int	_EXFUN(fputs, (const char *, FILE *));
-int	_EXFUN(getc, (FILE *));
-int	_EXFUN(getchar, (void));
-char *  _EXFUN(gets, (char *));
-int	_EXFUN(putc, (int, FILE *));
-int	_EXFUN(putchar, (int));
-int	_EXFUN(puts, (const char *));
-int	_EXFUN(ungetc, (int, FILE *));
-size_t	_EXFUN(fread, (_PTR, size_t _size, size_t _n, FILE *));
-size_t	_EXFUN(fwrite, (const _PTR , size_t _size, size_t _n, FILE *));
-int	_EXFUN(fgetpos, (FILE *, fpos_t *));
-int	_EXFUN(fseek, (FILE *, long, int));
-int	_EXFUN(fsetpos, (FILE *, const fpos_t *));
-long	_EXFUN(ftell, ( FILE *));
-void	_EXFUN(rewind, (FILE *));
-void	_EXFUN(clearerr, (FILE *));
-int	_EXFUN(feof, (FILE *));
-int	_EXFUN(ferror, (FILE *));
-void    _EXFUN(perror, (const char *));
-#ifndef _REENT_ONLY
-FILE *	_EXFUN(fopen, (const char *_name, const char *_type));
-int	_EXFUN(sprintf, (char *, const char *, ...));
-int	_EXFUN(remove, (const char *));
-int	_EXFUN(rename, (const char *, const char *));
-#endif
-#ifndef __STRICT_ANSI__
-int	_EXFUN(vfiprintf, (FILE *, const char *, __VALIST));
-int	_EXFUN(iprintf, (const char *, ...));
-int	_EXFUN(fiprintf, (FILE *, const char *, ...));
-int	_EXFUN(siprintf, (char *, const char *, ...));
-char *	_EXFUN(tempnam, (const char *, const char *));
-int	_EXFUN(vsnprintf, (char *, size_t, const char *, __VALIST));
-int	_EXFUN(vfscanf, (FILE *, const char *, __VALIST));
-int	_EXFUN(vscanf, (const char *, __VALIST));
-int	_EXFUN(vsscanf, (const char *, const char *, __VALIST));
-#ifndef _REENT_ONLY
-int	_EXFUN(snprintf, (char *, size_t, const char *, ...));
-#endif
-#endif
-
-/*
- * Routines in POSIX 1003.1.
- */
-
-#ifndef __STRICT_ANSI__
-#ifndef _REENT_ONLY
-FILE *	_EXFUN(fdopen, (int, const char *));
-#endif
-int	_EXFUN(fileno, (FILE *));
-int	_EXFUN(getw, (FILE *));
-int	_EXFUN(pclose, (FILE *));
-FILE *  _EXFUN(popen, (const char *, const char *));
-int	_EXFUN(putw, (int, FILE *));
-void    _EXFUN(setbuffer, (FILE *, char *, int));
-int	_EXFUN(setlinebuf, (FILE *));
-int	_EXFUN(getc_unlocked, (FILE *));
-int	_EXFUN(getchar_unlocked, (void));
-void	_EXFUN(flockfile, (FILE *));
-int	_EXFUN(ftrylockfile, (FILE *));
-void	_EXFUN(funlockfile, (FILE *));
-int	_EXFUN(putc_unlocked, (int, FILE *));
-int	_EXFUN(putchar_unlocked, (int));
-#endif
-
-/*
- * Recursive versions of the above.
- */
-
-FILE *	_EXFUN(_fdopen_r, (struct _reent *, int, const char *));
-FILE *	_EXFUN(_fopen_r, (struct _reent *, const char *, const char *));
-int	_EXFUN(_fscanf_r, (struct _reent *, FILE *, const char *, ...));
-int	_EXFUN(_getchar_r, (struct _reent *));
-char *	_EXFUN(_gets_r, (struct _reent *, char *));
-int	_EXFUN(_iprintf_r, (struct _reent *, const char *, ...));
-int	_EXFUN(_mkstemp_r, (struct _reent *, char *));
-char *	_EXFUN(_mktemp_r, (struct _reent *, char *));
-void	_EXFUN(_perror_r, (struct _reent *, const char *));
-int	_EXFUN(_printf_r, (struct _reent *, const char *, ...));
-int	_EXFUN(_putchar_r, (struct _reent *, int));
-int	_EXFUN(_puts_r, (struct _reent *, const char *));
-int	_EXFUN(_remove_r, (struct _reent *, const char *));
-int	_EXFUN(_rename_r, (struct _reent *,
-			   const char *_old, const char *_new));
-int	_EXFUN(_scanf_r, (struct _reent *, const char *, ...));
-int	_EXFUN(_sprintf_r, (struct _reent *, char *, const char *, ...));
-int	_EXFUN(_snprintf_r, (struct _reent *, char *, size_t, const char *, ...));
-int	_EXFUN(_sscanf_r, (struct _reent *, const char *, const char *, ...));
-char *	_EXFUN(_tempnam_r, (struct _reent *, const char *, const char *));
-FILE *	_EXFUN(_tmpfile_r, (struct _reent *));
-char *	_EXFUN(_tmpnam_r, (struct _reent *, char *));
-int	_EXFUN(_vfprintf_r, (struct _reent *, FILE *, const char *, __VALIST));
-int	_EXFUN(_vprintf_r, (struct _reent *, const char *, __VALIST));
-int	_EXFUN(_vsprintf_r, (struct _reent *, char *, const char *, __VALIST));
-int	_EXFUN(_vsnprintf_r, (struct _reent *, char *, size_t, const char *, __VALIST));
-int	_EXFUN(_vfscanf_r, (struct _reent *, FILE *, const char *, __VALIST));
-int	_EXFUN(_vscanf_r, (struct _reent *, const char *, __VALIST));
-int	_EXFUN(_vsscanf_r, (struct _reent *, const char *, const char *, __VALIST));
-
-ssize_t _EXFUN(__getdelim, (char **, size_t *, int, FILE *));
-ssize_t _EXFUN(__getline, (char **, size_t *, FILE *));
-
-/*
- * Routines internal to the implementation.
- */
-
-int	_EXFUN(__srget, (FILE *));
-int	_EXFUN(__swbuf, (int, FILE *));
-
-/*
- * Stdio function-access interface.
- */
-
-#ifndef __STRICT_ANSI__
-FILE	*_EXFUN(funopen,(const _PTR _cookie,
-		int (*readfn)(_PTR _cookie, char *_buf, int _n),
-		int (*writefn)(_PTR _cookie, const char *_buf, int _n),
-		fpos_t (*seekfn)(_PTR _cookie, fpos_t _off, int _whence),
-		int (*closefn)(_PTR _cookie)));
-
-#define	fropen(cookie, fn) funopen(cookie, fn, (int (*)())0, (fpos_t (*)())0, (int (*)())0)
-#define	fwopen(cookie, fn) funopen(cookie, (int (*)())0, fn, (fpos_t (*)())0, (int (*)())0)
-#endif
-
-/*
- * The __sfoo macros are here so that we can 
- * define function versions in the C library.
- */
-#define       __sgetc_raw(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))
-
-#ifdef __SCLE
-static __inline__ int __sgetc(FILE *__p)
-  {
-    int __c = __sgetc_raw(__p);
-    if ((__p->_flags & __SCLE) && (__c == '\r'))
-      {
-      int __c2 = __sgetc_raw(__p);
-      if (__c2 == '\n')
-        __c = __c2;
-      else
-        ungetc(__c2, __p);
-      }
-    return __c;
-  }
-#else
-#define __sgetc(p) __sgetc_raw(p)
-#endif
-
-#ifdef _never /* __GNUC__ */
-/* If this inline is actually used, then systems using coff debugging
-   info get hopelessly confused.  21sept93 rich@cygnus.com.  */
-static __inline int __sputc(int _c, FILE *_p) {
-	if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n'))
-		return (*_p->_p++ = _c);
-	else
-		return (__swbuf(_c, _p));
-}
-#else
-/*
- * This has been tuned to generate reasonable code on the vax using pcc
- */
-#define       __sputc_raw(c, p) \
-	(--(p)->_w < 0 ? \
-		(p)->_w >= (p)->_lbfsize ? \
-			(*(p)->_p = (c)), *(p)->_p != '\n' ? \
-				(int)*(p)->_p++ : \
-				__swbuf('\n', p) : \
-			__swbuf((int)(c), p) : \
-		(*(p)->_p = (c), (int)*(p)->_p++))
-#ifdef __SCLE
-#define __sputc(c, p) \
-        ((((p)->_flags & __SCLE) && ((c) == '\n')) \
-          ? __sputc_raw('\r', (p)) : 0 , \
-        __sputc_raw((c), (p)))
-#else
-#define __sputc(c, p) __sputc_raw(c, p)
-#endif
-#endif
-
-#define	__sfeof(p)	(((p)->_flags & __SEOF) != 0)
-#define	__sferror(p)	(((p)->_flags & __SERR) != 0)
-#define	__sclearerr(p)	((void)((p)->_flags &= ~(__SERR|__SEOF)))
-#define	__sfileno(p)	((p)->_file)
-
-#define	feof(p)		__sfeof(p)
-#define	ferror(p)	__sferror(p)
-#define	clearerr(p)	__sclearerr(p)
-
-#if 0 /*ndef __STRICT_ANSI__ - FIXME: must initialize stdio first, use fn */
-#define	fileno(p)	__sfileno(p)
-#endif
-
-#ifndef __CYGWIN__
-#ifndef lint
-#define	getc(fp)	__sgetc(fp)
-#define putc(x, fp)	__sputc(x, fp)
-#endif /* lint */
-#endif /* __CYGWIN__ */
-
-#define	getchar()	getc(stdin)
-#define	putchar(x)	putc(x, stdout)
-
-#ifndef __STRICT_ANSI__
-/* fast always-buffered version, true iff error */
-#define	fast_putc(x,p) (--(p)->_w < 0 ? \
-	__swbuf((int)(x), p) == EOF : (*(p)->_p = (x), (p)->_p++, 0))
-
-#define	L_cuserid	9		/* posix says it goes in stdio.h :( */
-#ifdef __CYGWIN__
-#define L_ctermid       16
-#endif
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _STDIO_H_ */
diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h
deleted file mode 100644
index e2dab04d8..000000000
--- a/newlib/libc/include/stdlib.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * stdlib.h
- *
- * Definitions for common types, variables, and functions.
- */
-
-#ifndef _STDLIB_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _STDLIB_H_
-
-#include "_ansi.h"
-
-#define __need_size_t
-#define __need_wchar_t
-#include <stddef.h>
-
-#include <sys/reent.h>
-#include <machine/stdlib.h>
-#ifndef __STRICT_ANSI__
-#include <alloca.h>
-#endif
-
-typedef struct 
-{
-  int quot; /* quotient */
-  int rem; /* remainder */
-} div_t;
-
-typedef struct 
-{
-  long quot; /* quotient */
-  long rem; /* remainder */
-} ldiv_t;
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#define EXIT_FAILURE 1
-#define EXIT_SUCCESS 0
-
-#define RAND_MAX __RAND_MAX
-
-extern __IMPORT int __mb_cur_max;
-
-#define MB_CUR_MAX __mb_cur_max
-
-_VOID	_EXFUN(abort,(_VOID) _ATTRIBUTE ((noreturn)));
-int	_EXFUN(abs,(int));
-int	_EXFUN(atexit,(_VOID (*__func)(_VOID)));
-double	_EXFUN(atof,(const char *__nptr));
-#ifndef __STRICT_ANSI__
-float	_EXFUN(atoff,(const char *__nptr));
-#endif
-int	_EXFUN(atoi,(const char *__nptr));
-long	_EXFUN(atol,(const char *__nptr));
-_PTR	_EXFUN(bsearch,(const _PTR __key,
-		       const _PTR __base,
-		       size_t __nmemb,
-		       size_t __size,
-		       int _EXPARM(_compar,(const _PTR, const _PTR))));
-_PTR	_EXFUN(calloc,(size_t __nmemb, size_t __size));
-div_t	_EXFUN(div,(int __numer, int __denom));
-_VOID	_EXFUN(exit,(int __status) _ATTRIBUTE ((noreturn)));
-_VOID	_EXFUN(free,(_PTR));
-char *  _EXFUN(getenv,(const char *__string));
-char *	_EXFUN(_getenv_r,(struct _reent *, const char *__string));
-char *	_EXFUN(_findenv,(_CONST char *, int *));
-char *	_EXFUN(_findenv_r,(struct _reent *, _CONST char *, int *));
-long	_EXFUN(labs,(long));
-ldiv_t	_EXFUN(ldiv,(long __numer, long __denom));
-_PTR	_EXFUN(malloc,(size_t __size));
-int	_EXFUN(mblen,(const char *, size_t));
-int	_EXFUN(_mblen_r,(struct _reent *, const char *, size_t, int *));
-int	_EXFUN(mbtowc,(wchar_t *, const char *, size_t));
-int	_EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, int *));
-int	_EXFUN(wctomb,(char *, wchar_t));
-int	_EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, int *));
-size_t	_EXFUN(mbstowcs,(wchar_t *, const char *, size_t));
-size_t	_EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, int *));
-size_t	_EXFUN(wcstombs,(char *, const wchar_t *, size_t));
-size_t	_EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, int *));
-#ifndef __STRICT_ANSI__
-#ifndef _REENT_ONLY
-int     _EXFUN(mkstemp,(char *));
-char *  _EXFUN(mktemp,(char *));
-#endif
-#endif
-_VOID	_EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, int(*_compar)(const _PTR, const _PTR)));
-int	_EXFUN(rand,(_VOID));
-_PTR	_EXFUN(realloc,(_PTR __r, size_t __size));
-_VOID	_EXFUN(srand,(unsigned __seed));
-double	_EXFUN(strtod,(const char *__n, char **__end_PTR));
-double	_EXFUN(_strtod_r,(struct _reent *,const char *__n, char **__end_PTR));
-#ifndef __STRICT_ANSI__
-float	_EXFUN(strtodf,(const char *__n, char **__end_PTR));
-#endif
-long	_EXFUN(strtol,(const char *__n, char **__end_PTR, int __base));
-long	_EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
-unsigned long _EXFUN(strtoul,(const char *__n, char **__end_PTR, int __base));
-unsigned long _EXFUN(_strtoul_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
-
-int	_EXFUN(system,(const char *__string));
-
-#ifndef __STRICT_ANSI__
-long    _EXFUN(a64l,(const char *__input));
-char *  _EXFUN(l64a,(long __input));
-char *  _EXFUN(_l64a_r,(struct _reent *,long __input));
-int	_EXFUN(on_exit,(_VOID (*__func)(int, _PTR),_PTR __arg));
-_VOID	_EXFUN(_Exit,(int __status) _ATTRIBUTE ((noreturn)));
-int	_EXFUN(putenv,(const char *__string));
-int	_EXFUN(_putenv_r,(struct _reent *, const char *__string));
-int	_EXFUN(setenv,(const char *__string, const char *__value, int __overwrite));
-int	_EXFUN(_setenv_r,(struct _reent *, const char *__string, const char *__value, int __overwrite));
-
-char *	_EXFUN(gcvt,(double,int,char *));
-char *	_EXFUN(gcvtf,(float,int,char *));
-char *	_EXFUN(fcvt,(double,int,int *,int *));
-char *	_EXFUN(fcvtf,(float,int,int *,int *));
-char *	_EXFUN(ecvt,(double,int,int *,int *));
-char *	_EXFUN(ecvtbuf,(double, int, int*, int*, char *));
-char *	_EXFUN(fcvtbuf,(double, int, int*, int*, char *));
-char *	_EXFUN(ecvtf,(float,int,int *,int *));
-char *	_EXFUN(dtoa,(double, int, int, int *, int*, char**));
-int	_EXFUN(rand_r,(unsigned *__seed));
-
-double _EXFUN(drand48,(_VOID));
-double _EXFUN(_drand48_r,(struct _reent *));
-double _EXFUN(erand48,(unsigned short [3]));
-double _EXFUN(_erand48_r,(struct _reent *, unsigned short [3]));
-long   _EXFUN(jrand48,(unsigned short [3]));
-long   _EXFUN(_jrand48_r,(struct _reent *, unsigned short [3]));
-_VOID  _EXFUN(lcong48,(unsigned short [7]));
-_VOID  _EXFUN(_lcong48_r,(struct _reent *, unsigned short [7]));
-long   _EXFUN(lrand48,(_VOID));
-long   _EXFUN(_lrand48_r,(struct _reent *));
-long   _EXFUN(mrand48,(_VOID));
-long   _EXFUN(_mrand48_r,(struct _reent *));
-long   _EXFUN(nrand48,(unsigned short [3]));
-long   _EXFUN(_nrand48_r,(struct _reent *, unsigned short [3]));
-unsigned short *
-       _EXFUN(seed48,(unsigned short [3]));
-unsigned short *
-       _EXFUN(_seed48_r,(struct _reent *, unsigned short [3]));
-_VOID  _EXFUN(srand48,(long));
-_VOID  _EXFUN(_srand48_r,(struct _reent *, long));
-long long _EXFUN(strtoll,(const char *__n, char **__end_PTR, int __base));
-long long _EXFUN(_strtoll_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
-unsigned long long _EXFUN(strtoull,(const char *__n, char **__end_PTR, int __base));
-unsigned long long _EXFUN(_strtoull_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
-
-#ifndef __CYGWIN__
-_VOID	_EXFUN(cfree,(_PTR));
-#else
-char *	_EXFUN(realpath,(const char *, char *));
-void	_EXFUN(unsetenv,(const char *__string));
-void	_EXFUN(_unsetenv_r,(struct _reent *, const char *__string));
-int	_EXFUN(random,(_VOID));
-long	_EXFUN(srandom,(unsigned __seed));
-char *  _EXFUN(ptsname, (int));
-int     _EXFUN(grantpt, (int));
-int     _EXFUN(unlockpt,(int));
-#endif
-
-#endif /* ! __STRICT_ANSI__ */
-
-char *	_EXFUN(_dtoa_r,(struct _reent *, double, int, int, int *, int*, char**));
-_PTR	_EXFUN(_malloc_r,(struct _reent *, size_t));
-_PTR	_EXFUN(_calloc_r,(struct _reent *, size_t, size_t));
-_VOID	_EXFUN(_free_r,(struct _reent *, _PTR));
-_PTR	_EXFUN(_realloc_r,(struct _reent *, _PTR, size_t));
-_VOID	_EXFUN(_mstats_r,(struct _reent *, char *));
-int	_EXFUN(_system_r,(struct _reent *, const char *));
-
-_VOID	_EXFUN(__eprintf,(const char *, const char *, unsigned int, const char *));
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _STDLIB_H_ */
diff --git a/newlib/libc/include/string.h b/newlib/libc/include/string.h
deleted file mode 100644
index 9db1767d6..000000000
--- a/newlib/libc/include/string.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * string.h
- *
- * Definitions for memory and string functions.
- */
-
-#ifndef _STRING_H_
-#define	_STRING_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "_ansi.h"
-#include <sys/reent.h>
-
-#define __need_size_t
-#include <stddef.h>
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-_PTR 	 _EXFUN(memchr,(const _PTR, int, size_t));
-int 	 _EXFUN(memcmp,(const _PTR, const _PTR, size_t));
-_PTR 	 _EXFUN(memcpy,(_PTR, const _PTR, size_t));
-_PTR	 _EXFUN(memmove,(_PTR, const _PTR, size_t));
-_PTR	 _EXFUN(memset,(_PTR, int, size_t));
-char 	*_EXFUN(strcat,(char *, const char *));
-char 	*_EXFUN(strchr,(const char *, int));
-int	 _EXFUN(strcmp,(const char *, const char *));
-int	 _EXFUN(strcoll,(const char *, const char *));
-char 	*_EXFUN(strcpy,(char *, const char *));
-size_t	 _EXFUN(strcspn,(const char *, const char *));
-char 	*_EXFUN(strerror,(int));
-size_t	 _EXFUN(strlen,(const char *));
-char 	*_EXFUN(strncat,(char *, const char *, size_t));
-int	 _EXFUN(strncmp,(const char *, const char *, size_t));
-char 	*_EXFUN(strncpy,(char *, const char *, size_t));
-char 	*_EXFUN(strpbrk,(const char *, const char *));
-char 	*_EXFUN(strrchr,(const char *, int));
-size_t	 _EXFUN(strspn,(const char *, const char *));
-char 	*_EXFUN(strstr,(const char *, const char *));
-
-#ifndef _REENT_ONLY
-char 	*_EXFUN(strtok,(char *, const char *));
-#endif
-
-size_t	 _EXFUN(strxfrm,(char *, const char *, size_t));
-
-#ifndef __STRICT_ANSI__
-char 	*_EXFUN(strtok_r,(char *, const char *, char **));
-
-int	 _EXFUN(bcmp,(const void *, const void *, size_t));
-void	 _EXFUN(bcopy,(const void *, void *, size_t));
-void	 _EXFUN(bzero,(void *, size_t));
-int	 _EXFUN(ffs,(int));
-char 	*_EXFUN(index,(const char *, int));
-_PTR	 _EXFUN(memccpy,(_PTR, const _PTR, int, size_t));
-char 	*_EXFUN(rindex,(const char *, int));
-int	 _EXFUN(strcasecmp,(const char *, const char *));
-char 	*_EXFUN(strdup,(const char *));
-char 	*_EXFUN(_strdup_r,(struct _reent *, const char *));
-char 	*_EXFUN(strerror_r,(int, char *, size_t));
-size_t	 _EXFUN(strlcat,(char *, const char *, size_t));
-size_t	 _EXFUN(strlcpy,(char *, const char *, size_t));
-int	 _EXFUN(strncasecmp,(const char *, const char *, size_t));
-size_t	 _EXFUN(strnlen,(const char *, size_t));
-char 	*_EXFUN(strsep,(char **, const char *));
-char	*_EXFUN(strlwr,(char *));
-char	*_EXFUN(strupr,(char *));
-#ifdef __CYGWIN__
-#ifndef DEFS_H	/* Kludge to work around problem compiling in gdb */
-const char  *_EXFUN(strsignal, (int __signo));
-#endif
-int     _EXFUN(strtosigno, (const char *__name));
-#elif defined(__linux__)
-char	*_EXFUN(strsignal, (int __signo));
-#endif
-
-/* These function names are used on Windows and perhaps other systems.  */
-#ifndef strcmpi
-#define strcmpi strcasecmp
-#endif
-#ifndef stricmp
-#define stricmp strcasecmp
-#endif
-#ifndef strncmpi
-#define strncmpi strncasecmp
-#endif
-#ifndef strnicmp
-#define strnicmp strncasecmp
-#endif
-
-#endif /* ! __STRICT_ANSI__ */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _STRING_H_ */
diff --git a/newlib/libc/include/sys/_types.h b/newlib/libc/include/sys/_types.h
deleted file mode 100644
index 8186f2d9d..000000000
--- a/newlib/libc/include/sys/_types.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* ANSI C namespace clean utility typedefs */
-
-/* This file defines various typedefs needed by the system calls that support
-   the C library.  Basically, they're just the POSIX versions with an '_'
-   prepended.  This file lives in the `sys' directory so targets can provide
-   their own if desired (or they can put target dependant conditionals here).
-*/
-
-#ifndef	_SYS__TYPES_H
-#define _SYS__TYPES_H
-
-typedef long _off_t;
-typedef long _ssize_t;
-
-#endif	/* _SYS__TYPES_H */
diff --git a/newlib/libc/include/sys/cdefs.h b/newlib/libc/include/sys/cdefs.h
deleted file mode 100644
index f0b6a27b4..000000000
--- a/newlib/libc/include/sys/cdefs.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/* libc/sys/linux/sys/cdefs.h - Helper macros for K&R vs. ANSI C compat. */
-
-/* Written 2000 by Werner Almesberger */
-
-/*
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Berkeley Software Design, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
- * $FreeBSD: src/sys/sys/cdefs.h,v 1.54 2002/05/11 03:58:24 alfred Exp $
- */
-
-#ifndef _SYS_CDEFS_H
-#define _SYS_CDEFS_H
-
-#define __FBSDID(x) /* nothing */
-/*
- * Note: the goal here is not compatibility to K&R C. Since we know that we
- * have GCC which understands ANSI C perfectly well, we make use of this.
- */
-
-#define __P(args)	args
-#define __PMT(args)	args
-#define __const		const
-#define __signed	signed
-#define __volatile	volatile
-#define __DOTS    	, ...
-#define __THROW
-
-#define __ptr_t void *
-#define __long_double_t  long double
-
-#define __attribute_malloc__
-#define __attribute_pure__
-#define __attribute_format_strfmon__(a,b)
-#define __flexarr      [0]
-
-#ifdef  __cplusplus
-# define __BEGIN_DECLS  extern "C" {
-# define __END_DECLS    }
-#else
-# define __BEGIN_DECLS
-# define __END_DECLS
-#endif
-
-#ifndef __BOUNDED_POINTERS__
-# define __bounded      /* nothing */
-# define __unbounded    /* nothing */
-# define __ptrvalue     /* nothing */
-#endif
-
-#ifdef __GNUC__
-#define	__strong_reference(sym,aliassym)	\
-	extern __typeof (sym) aliassym __attribute__ ((__alias__ (#sym)));
-#ifdef __ELF__
-#ifdef __STDC__
-#define	__weak_reference(sym,alias)	\
-	__asm__(".weak " #alias);	\
-	__asm__(".equ "  #alias ", " #sym)
-#define	__warn_references(sym,msg)	\
-	__asm__(".section .gnu.warning." #sym);	\
-	__asm__(".asciz \"" msg "\"");	\
-	__asm__(".previous")
-#else
-#define	__weak_reference(sym,alias)	\
-	__asm__(".weak alias");		\
-	__asm__(".equ alias, sym")
-#define	__warn_references(sym,msg)	\
-	__asm__(".section .gnu.warning.sym"); \
-	__asm__(".asciz \"msg\"");	\
-	__asm__(".previous")
-#endif	/* __STDC__ */
-#else	/* !__ELF__ */
-#ifdef __STDC__
-#define	__weak_reference(sym,alias)	\
-	__asm__(".stabs \"_" #alias "\",11,0,0,0");	\
-	__asm__(".stabs \"_" #sym "\",1,0,0,0")
-#define	__warn_references(sym,msg)	\
-	__asm__(".stabs \"" msg "\",30,0,0,0");		\
-	__asm__(".stabs \"_" #sym "\",1,0,0,0")
-#else
-#define	__weak_reference(sym,alias)	\
-	__asm__(".stabs \"_/**/alias\",11,0,0,0");	\
-	__asm__(".stabs \"_/**/sym\",1,0,0,0")
-#define	__warn_references(sym,msg)	\
-	__asm__(".stabs msg,30,0,0,0");			\
-	__asm__(".stabs \"_/**/sym\",1,0,0,0")
-#endif	/* __STDC__ */
-#endif	/* __ELF__ */
-#endif	/* __GNUC__ */
-
-#endif /* _SYS_CDEFS_H */
diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
deleted file mode 100644
index ae4fcdaa3..000000000
--- a/newlib/libc/include/sys/config.h
+++ /dev/null
@@ -1,205 +0,0 @@
-#ifndef __SYS_CONFIG_H__
-#define __SYS_CONFIG_H__
-
-/* exceptions first */
-/* ??? Why is much of this stuff duplicated with machine/ieeefp.h?  */
-#if defined(__H8300__) || defined(__H8500__) || defined (__H8300H__) ||  defined(__W65__) || defined (__H8300S__)
-#define _FLOAT_ARG float
-#define __SMALL_BITFIELDS
-#define _DOUBLE_IS_32BITS
-#define __IEEE_BIG_ENDIAN
-/* ???  This conditional is true for the h8500 and the w65, defining H8300
-   in those cases probably isn't the right thing to do.  */
-#define H8300 1
-#endif
-
-#ifdef __W65__
-#define _DOUBLE_IS_32BITS
-#define __SMALL_BITFIELDS
-#define __IEEE_BIG_ENDIAN
-#undef INT_MAX
-#undef UINT_MAX
-#define INT_MAX 32767
-#define UINT_MAX 65535
-
-#endif
-
-/* 16 bit integer machines */
-#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8300__) || defined(__H8500__) || defined(__W65__) || defined (__H8300H__) || defined (__H8300S__) || defined (__mn10200__) || defined (__AVR__)
-
-#undef INT_MAX
-#undef UINT_MAX
-#define INT_MAX 32767
-#define UINT_MAX 65535
-#endif
-
-#if defined(__D10V__)
-#undef INT_MAX
-#undef UINT_MAX
-#define INT_MAX __INT_MAX__
-#define UINT_MAX (__INT_MAX__ * 2U + 1)
-#if __DOUBLE__ == 32
-#define _DOUBLE_IS_32BITS
-#endif
-#define _POINTER_INT short
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef ___AM29K__
-#define _FLOAT_RET double
-#endif
-
-#ifdef __i386__
-#ifndef __unix__
-/* in other words, go32 */
-#define _FLOAT_RET double
-#endif
-#ifdef __linux__
-/* we want the reentrancy structure to be returned by a function */
-#define __DYNAMIC_REENT__
-#define HAVE_GETDATE
-#define _HAVE_SYSTYPES
-#define _READ_WRITE_RETURN_TYPE _ssize_t
-#endif
-#endif
-
-#ifdef __M32R__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __m68k__
-/* This is defined in machine/ieeefp.h; need to check is it redundant here? */
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __mn10300__
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __mn10200__
-#define _DOUBLE_IS_32BITS
-#define __SMALL_BITFIELDS
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __MMIX__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-#ifdef __AVR__
-#define _DOUBLE_IS_32BITS
-#define __SMALL_BITFIELDS
-#define __IEEE_LITTLE_ENDIAN
-#define _POINTER_INT short
-#endif
-
-#ifdef __TIC80__
-#define __IEEE_LITTLE_ENDIAN
-#endif
-
-#ifdef __v850
-#define __IEEE_LITTLE_ENDIAN
-#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__sda__))
-#endif
-
-#ifdef __D30V__
-#define __IEEE_BIG_ENDIAN
-#endif
-
-/* For the PowerPC eabi, force the _impure_ptr to be in .sdata */
-#if defined(__PPC__) && defined(_CALL_SYSV)
-#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
-#endif
-
-#ifdef __sparc__
-#ifdef __LITTLE_ENDIAN_DATA__
-#define __IEEE_LITTLE_ENDIAN
-#else
-#define __IEEE_BIG_ENDIAN
-#endif
-#endif
-
-#ifdef __xstormy16__
-#define __IEEE_LITTLE_ENDIAN
-#define __SMALL_BITFIELDS
-#undef INT_MAX
-#undef UINT_MAX
-#define INT_MAX __INT_MAX__
-#define UINT_MAX (__INT_MAX__ * 2U + 1)
-#define SIZE_T_SMALLER_THAN_LONG
-#define MALLOC_ALIGNMENT 8
-#define _POINTER_INT short
-#define __BUFSIZ__ 16
-#define _REENT_SMALL
-#endif
-
-/* This block should be kept in sync with GCC's limits.h.  The point
-   of having these definitions here is to not include limits.h, which
-   would pollute the user namespace, while still using types of the
-   the correct widths when deciding how to define __int32_t and
-   __int64_t.  */
-#ifndef __INT_MAX__
-# ifdef INT_MAX
-#  define __INT_MAX__ INT_MAX
-# else
-#  define __INT_MAX__ 2147483647
-# endif
-#endif
-
-#ifndef __LONG_MAX__
-# ifdef LONG_MAX
-#  define __LONG_MAX__ LONG_MAX
-# else
-#  if defined (__alpha__) || (defined (__sparc__) && defined(__arch64__)) \
-      || defined (__sparcv9)
-#   define __LONG_MAX__ 9223372036854775807L
-#  else
-#   define __LONG_MAX__ 2147483647L
-#  endif /* __alpha__ || sparc64 */
-# endif
-#endif
-/* End of block that should be kept in sync with GCC's limits.h.  */
-
-#ifndef _POINTER_INT
-#define _POINTER_INT long
-#endif
-
-#ifdef __frv__
-#define __IEEE_BIG_ENDIAN
-#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
-#endif
-#undef __RAND_MAX
-#if __INT_MAX__ == 32767
-#define __RAND_MAX 32767
-#else
-#define __RAND_MAX 0x7fffffff
-#endif
-
-
-#if defined(__CYGWIN32__) || defined(__CYGWIN__)
-#define __FILENAME_MAX__ (260 - 1 /* NUL */)
-#define _READ_WRITE_RETURN_TYPE _ssize_t
-#if defined(__INSIDE_CYGWIN__) || defined(_COMPILING_NEWLIB)
-#define __IMPORT
-#else
-#define __IMPORT __declspec(dllimport)
-#endif
-#endif
-
-#if defined(__rtems__)
-#define __FILENAME_MAX__ 255
-#define _READ_WRITE_RETURN_TYPE _ssize_t
-#endif
-
-#ifndef __IMPORT
-#define __IMPORT
-#endif
-
-/* Define return type of read/write routines.  In POSIX, the return type
-   for read()/write() is "ssize_t" but legacy newlib code has been using
-   "int" for some time.  If not specified, "int" is defaulted.  */
-#ifndef _READ_WRITE_RETURN_TYPE
-#define _READ_WRITE_RETURN_TYPE int
-#endif
-
-#endif /* __SYS_CONFIG_H__ */
diff --git a/newlib/libc/include/sys/dirent.h b/newlib/libc/include/sys/dirent.h
deleted file mode 100644
index f2f2342d5..000000000
--- a/newlib/libc/include/sys/dirent.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* <dirent.h> includes <sys/dirent.h>, which is this file.  On a
-   system which supports <dirent.h>, this file is overridden by
-   dirent.h in the libc/sys/.../sys directory.  On a system which does
-   not support <dirent.h>, we will get this file which tries to find
-   any other <dirent.h> which may be lurking around.  If there isn't
-   one, the user will get an error indicating that there is no
-   <dirent.h>.  */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include_next <dirent.h>
-#ifdef __cplusplus
-}
-#endif
diff --git a/newlib/libc/include/sys/errno.h b/newlib/libc/include/sys/errno.h
deleted file mode 100644
index 17a5611cb..000000000
--- a/newlib/libc/include/sys/errno.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/* errno is not a global variable, because that would make using it
-   non-reentrant.  Instead, its address is returned by the function
-   __errno.  */
-
-#ifndef _SYS_ERRNO_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _SYS_ERRNO_H_
-
-#include <sys/reent.h>
-
-#ifndef _REENT_ONLY
-#define errno (*__errno())
-extern int *__errno _PARAMS ((void));
-#endif
-
-/* Please don't use these variables directly.
-   Use strerror instead. */
-extern __IMPORT _CONST char * _CONST _sys_errlist[];
-extern __IMPORT int _sys_nerr;
-#ifdef __CYGWIN__
-extern __IMPORT const char * const sys_errlist[];
-extern __IMPORT int sys_nerr;
-#endif
-
-#define __errno_r(ptr) ((ptr)->_errno)
-
-#define	EPERM 1		/* Not super-user */
-#define	ENOENT 2	/* No such file or directory */
-#define	ESRCH 3		/* No such process */
-#define	EINTR 4		/* Interrupted system call */
-#define	EIO 5		/* I/O error */
-#define	ENXIO 6		/* No such device or address */
-#define	E2BIG 7		/* Arg list too long */
-#define	ENOEXEC 8	/* Exec format error */
-#define	EBADF 9		/* Bad file number */
-#define	ECHILD 10	/* No children */
-#define	EAGAIN 11	/* No more processes */
-#define	ENOMEM 12	/* Not enough core */
-#define	EACCES 13	/* Permission denied */
-#define	EFAULT 14	/* Bad address */
-#define	ENOTBLK 15	/* Block device required */
-#define	EBUSY 16	/* Mount device busy */
-#define	EEXIST 17	/* File exists */
-#define	EXDEV 18	/* Cross-device link */
-#define	ENODEV 19	/* No such device */
-#define	ENOTDIR 20	/* Not a directory */
-#define	EISDIR 21	/* Is a directory */
-#define	EINVAL 22	/* Invalid argument */
-#define	ENFILE 23	/* Too many open files in system */
-#define	EMFILE 24	/* Too many open files */
-#define	ENOTTY 25	/* Not a typewriter */
-#define	ETXTBSY 26	/* Text file busy */
-#define	EFBIG 27	/* File too large */
-#define	ENOSPC 28	/* No space left on device */
-#define	ESPIPE 29	/* Illegal seek */
-#define	EROFS 30	/* Read only file system */
-#define	EMLINK 31	/* Too many links */
-#define	EPIPE 32	/* Broken pipe */
-#define	EDOM 33		/* Math arg out of domain of func */
-#define	ERANGE 34	/* Math result not representable */
-#define	ENOMSG 35	/* No message of desired type */
-#define	EIDRM 36	/* Identifier removed */
-#define	ECHRNG 37	/* Channel number out of range */
-#define	EL2NSYNC 38	/* Level 2 not synchronized */
-#define	EL3HLT 39	/* Level 3 halted */
-#define	EL3RST 40	/* Level 3 reset */
-#define	ELNRNG 41	/* Link number out of range */
-#define	EUNATCH 42	/* Protocol driver not attached */
-#define	ENOCSI 43	/* No CSI structure available */
-#define	EL2HLT 44	/* Level 2 halted */
-#define	EDEADLK 45	/* Deadlock condition */
-#define	ENOLCK 46	/* No record locks available */
-#define EBADE 50	/* Invalid exchange */
-#define EBADR 51	/* Invalid request descriptor */
-#define EXFULL 52	/* Exchange full */
-#define ENOANO 53	/* No anode */
-#define EBADRQC 54	/* Invalid request code */
-#define EBADSLT 55	/* Invalid slot */
-#define EDEADLOCK 56	/* File locking deadlock error */
-#define EBFONT 57	/* Bad font file fmt */
-#define ENOSTR 60	/* Device not a stream */
-#define ENODATA 61	/* No data (for no delay io) */
-#define ETIME 62	/* Timer expired */
-#define ENOSR 63	/* Out of streams resources */
-#define ENONET 64	/* Machine is not on the network */
-#define ENOPKG 65	/* Package not installed */
-#define EREMOTE 66	/* The object is remote */
-#define ENOLINK 67	/* The link has been severed */
-#define EADV 68		/* Advertise error */
-#define ESRMNT 69	/* Srmount error */
-#define	ECOMM 70	/* Communication error on send */
-#define EPROTO 71	/* Protocol error */
-#define	EMULTIHOP 74	/* Multihop attempted */
-#define	ELBIN 75	/* Inode is remote (not really error) */
-#define	EDOTDOT 76	/* Cross mount point (not really error) */
-#define EBADMSG 77	/* Trying to read unreadable message */
-#define EFTYPE 79	/* Inappropriate file type or format */
-#define ENOTUNIQ 80	/* Given log. name not unique */
-#define EBADFD 81	/* f.d. invalid for this operation */
-#define EREMCHG 82	/* Remote address changed */
-#define ELIBACC 83	/* Can't access a needed shared lib */
-#define ELIBBAD 84	/* Accessing a corrupted shared lib */
-#define ELIBSCN 85	/* .lib section in a.out corrupted */
-#define ELIBMAX 86	/* Attempting to link in too many libs */
-#define ELIBEXEC 87	/* Attempting to exec a shared library */
-#define ENOSYS 88	/* Function not implemented */
-#define ENMFILE 89      /* No more files */
-#define ENOTEMPTY 90	/* Directory not empty */
-#define ENAMETOOLONG 91	/* File or path name too long */
-#define ELOOP 92	/* Too many symbolic links */
-#define EOPNOTSUPP 95	/* Operation not supported on transport endpoint */
-#define EPFNOSUPPORT 96 /* Protocol family not supported */
-#define ECONNRESET 104  /* Connection reset by peer */
-#define ENOBUFS 105	/* No buffer space available */
-#define EAFNOSUPPORT 106 /* Address family not supported by protocol family */
-#define EPROTOTYPE 107	/* Protocol wrong type for socket */
-#define ENOTSOCK 108	/* Socket operation on non-socket */
-#define ENOPROTOOPT 109	/* Protocol not available */
-#define ESHUTDOWN 110	/* Can't send after socket shutdown */
-#define ECONNREFUSED 111	/* Connection refused */
-#define EADDRINUSE 112		/* Address already in use */
-#define ECONNABORTED 113	/* Connection aborted */
-#define ENETUNREACH 114		/* Network is unreachable */
-#define ENETDOWN 115		/* Network interface is not configured */
-#define ETIMEDOUT 116		/* Connection timed out */
-#define EHOSTDOWN 117		/* Host is down */
-#define EHOSTUNREACH 118	/* Host is unreachable */
-#define EINPROGRESS 119		/* Connection already in progress */
-#define EALREADY 120		/* Socket already connected */
-#define EDESTADDRREQ 121	/* Destination address required */
-#define EMSGSIZE 122		/* Message too long */
-#define EPROTONOSUPPORT 123	/* Unknown protocol */
-#define ESOCKTNOSUPPORT 124	/* Socket type not supported */
-#define EADDRNOTAVAIL 125	/* Address not available */
-#define ENETRESET 126
-#define EISCONN 127		/* Socket is already connected */
-#define ENOTCONN 128		/* Socket is not connected */
-#define ETOOMANYREFS 129
-#define EPROCLIM 130
-#define EUSERS 131
-#define EDQUOT 132
-#define ESTALE 133
-#define ENOTSUP 134		/* Not supported */
-#define ENOMEDIUM 135   /* No medium (in tape drive) */
-#define ENOSHARE 136    /* No such host or network path */
-#define ECASECLASH 137  /* Filename exists with different case */
-
-/* From cygwin32.  */
-#define EWOULDBLOCK EAGAIN	/* Operation would block */
-
-#define __ELASTERROR 2000	/* Users can add values starting here */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_ERRNO_H */
diff --git a/newlib/libc/include/sys/fcntl.h b/newlib/libc/include/sys/fcntl.h
deleted file mode 100644
index 5f3137e7d..000000000
--- a/newlib/libc/include/sys/fcntl.h
+++ /dev/null
@@ -1,178 +0,0 @@
-
-#ifndef	_FCNTL_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define	_FCNTL_
-#include <_ansi.h>
-#define	_FOPEN		(-1)	/* from sys/file.h, kernel use only */
-#define	_FREAD		0x0001	/* read enabled */
-#define	_FWRITE		0x0002	/* write enabled */
-#define	_FAPPEND	0x0008	/* append (writes guaranteed at the end) */
-#define	_FMARK		0x0010	/* internal; mark during gc() */
-#define	_FDEFER		0x0020	/* internal; defer for next gc pass */
-#define	_FASYNC		0x0040	/* signal pgrp when data ready */
-#define	_FSHLOCK	0x0080	/* BSD flock() shared lock present */
-#define	_FEXLOCK	0x0100	/* BSD flock() exclusive lock present */
-#define	_FCREAT		0x0200	/* open with file create */
-#define	_FTRUNC		0x0400	/* open with truncation */
-#define	_FEXCL		0x0800	/* error on open if file exists */
-#define	_FNBIO		0x1000	/* non blocking I/O (sys5 style) */
-#define	_FSYNC		0x2000	/* do all writes synchronously */
-#define	_FNONBLOCK	0x4000	/* non blocking I/O (POSIX style) */
-#define	_FNDELAY	_FNONBLOCK	/* non blocking I/O (4.2 style) */
-#define	_FNOCTTY	0x8000	/* don't assign a ctty on this open */
-
-#define	O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
-
-/*
- * Flag values for open(2) and fcntl(2)
- * The kernel adds 1 to the open modes to turn it into some
- * combination of FREAD and FWRITE.
- */
-#define	O_RDONLY	0		/* +1 == FREAD */
-#define	O_WRONLY	1		/* +1 == FWRITE */
-#define	O_RDWR		2		/* +1 == FREAD|FWRITE */
-#define	O_APPEND	_FAPPEND
-#define	O_CREAT		_FCREAT
-#define	O_TRUNC		_FTRUNC
-#define	O_EXCL		_FEXCL
-/*	O_SYNC		_FSYNC		not posix, defined below */
-/*	O_NDELAY	_FNDELAY 	set in include/fcntl.h */
-/*	O_NDELAY	_FNBIO 		set in 5include/fcntl.h */
-#define	O_NONBLOCK	_FNONBLOCK
-#define	O_NOCTTY	_FNOCTTY
-/* For machines which care - */
-#if defined (_WIN32) || defined (__CYGWIN__)
-#define _FBINARY        0x10000
-#define _FTEXT          0x20000
-#define _FNOINHERIT	0x40000
-
-#define O_BINARY	_FBINARY
-#define O_TEXT		_FTEXT
-#define O_NOINHERIT	_FNOINHERIT
-
-/* The windows header files define versions with a leading underscore.  */
-#define _O_RDONLY	O_RDONLY
-#define _O_WRONLY	O_WRONLY
-#define _O_RDWR		O_RDWR
-#define _O_APPEND	O_APPEND
-#define _O_CREAT	O_CREAT
-#define _O_TRUNC	O_TRUNC
-#define _O_EXCL		O_EXCL
-#define _O_TEXT		O_TEXT
-#define _O_BINARY	O_BINARY
-#define _O_RAW		O_BINARY
-#define _O_NOINHERIT	O_NOINHERIT
-#endif
-
-#ifndef	_POSIX_SOURCE
-
-#define	O_SYNC		_FSYNC
-
-/*
- * Flags that work for fcntl(fd, F_SETFL, FXXXX)
- */
-#define	FAPPEND		_FAPPEND
-#define	FSYNC		_FSYNC
-#define	FASYNC		_FASYNC
-#define	FNBIO		_FNBIO
-#define	FNONBIO		_FNONBLOCK	/* XXX fix to be NONBLOCK everywhere */
-#define	FNDELAY		_FNDELAY
-
-/*
- * Flags that are disallowed for fcntl's (FCNTLCANT);
- * used for opens, internal state, or locking.
- */
-#define	FREAD		_FREAD
-#define	FWRITE		_FWRITE
-#define	FMARK		_FMARK
-#define	FDEFER		_FDEFER
-#define	FSHLOCK		_FSHLOCK
-#define	FEXLOCK		_FEXLOCK
-
-/*
- * The rest of the flags, used only for opens
- */
-#define	FOPEN		_FOPEN
-#define	FCREAT		_FCREAT
-#define	FTRUNC		_FTRUNC
-#define	FEXCL		_FEXCL
-#define	FNOCTTY		_FNOCTTY
-
-#endif	/* !_POSIX_SOURCE */
-
-/* XXX close on exec request; must match UF_EXCLOSE in user.h */
-#define	FD_CLOEXEC	1	/* posix */
-
-/* fcntl(2) requests */
-#define	F_DUPFD		0	/* Duplicate fildes */
-#define	F_GETFD		1	/* Get fildes flags (close on exec) */
-#define	F_SETFD		2	/* Set fildes flags (close on exec) */
-#define	F_GETFL		3	/* Get file flags */
-#define	F_SETFL		4	/* Set file flags */
-#ifndef	_POSIX_SOURCE
-#define	F_GETOWN 	5	/* Get owner - for ASYNC */
-#define	F_SETOWN 	6	/* Set owner - for ASYNC */
-#endif	/* !_POSIX_SOURCE */
-#define	F_GETLK  	7	/* Get record-locking information */
-#define	F_SETLK  	8	/* Set or Clear a record-lock (Non-Blocking) */
-#define	F_SETLKW 	9	/* Set or Clear a record-lock (Blocking) */
-#ifndef	_POSIX_SOURCE
-#define	F_RGETLK 	10	/* Test a remote lock to see if it is blocked */
-#define	F_RSETLK 	11	/* Set or unlock a remote lock */
-#define	F_CNVT 		12	/* Convert a fhandle to an open fd */
-#define	F_RSETLKW 	13	/* Set or Clear remote record-lock(Blocking) */
-#endif	/* !_POSIX_SOURCE */
-
-/* fcntl(2) flags (l_type field of flock structure) */
-#define	F_RDLCK		1	/* read lock */
-#define	F_WRLCK		2	/* write lock */
-#define	F_UNLCK		3	/* remove lock(s) */
-#ifndef	_POSIX_SOURCE
-#define	F_UNLKSYS	4	/* remove remote locks for a given system */
-#endif	/* !_POSIX_SOURCE */
-
-/*#include <sys/stdtypes.h>*/
-
-/* file segment locking set data type - information passed to system by user */
-struct flock {
-	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
-	short	l_whence;	/* flag to choose starting offset */
-	long	l_start;	/* relative offset, in bytes */
-	long	l_len;		/* length, in bytes; 0 means lock to EOF */
-	short	l_pid;		/* returned with F_GETLK */
-	short	l_xxx;		/* reserved for future use */
-};
-
-#ifndef	_POSIX_SOURCE
-/* extended file segment locking set data type */
-struct eflock {
-	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
-	short	l_whence;	/* flag to choose starting offset */
-	long	l_start;	/* relative offset, in bytes */
-	long	l_len;		/* length, in bytes; 0 means lock to EOF */
-	short	l_pid;		/* returned with F_GETLK */
-	short	l_xxx;		/* reserved for future use */
-	long	l_rpid;		/* Remote process id wanting this lock */
-	long	l_rsys;		/* Remote system id wanting this lock */
-};
-#endif	/* !_POSIX_SOURCE */
-
-
-#include <sys/types.h>
-#include <sys/stat.h>		/* sigh. for the mode bits for open/creat */
-
-extern int open _PARAMS ((const char *, int, ...));
-extern int creat _PARAMS ((const char *, mode_t));
-extern int fcntl _PARAMS ((int, int, ...));
-
-/* Provide _<systemcall> prototypes for functions provided by some versions
-   of newlib.  */
-extern int _open _PARAMS ((const char *, int, ...));
-extern int _fcntl _PARAMS ((int, int, ...));
-
-#ifdef __cplusplus
-}
-#endif
-#endif	/* !_FCNTL_ */
diff --git a/newlib/libc/include/sys/features.h b/newlib/libc/include/sys/features.h
deleted file mode 100644
index f69c803ff..000000000
--- a/newlib/libc/include/sys/features.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- *  Written by Joel Sherrill <joel@OARcorp.com>.
- *
- *  COPYRIGHT (c) 1989-2000.
- *
- *  On-Line Applications Research Corporation (OAR).
- *
- *  Permission to use, copy, modify, and distribute this software for any
- *  purpose without fee is hereby granted, provided that this entire notice
- *  is included in all copies of any software which is or includes a copy
- *  or modification of this software.
- *
- *  THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- *  WARRANTY.  IN PARTICULAR,  THE AUTHOR MAKES NO REPRESENTATION
- *  OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
- *  SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- *  $Id$
- */
-
-#ifndef _SYS_FEATURES_H
-#define _SYS_FEATURES_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* RTEMS adheres to POSIX -- 1003.1b with some features from annexes.  */
-
-#ifdef __rtems__
-#define _POSIX_JOB_CONTROL     		1
-#define _POSIX_SAVED_IDS       		1
-#define _POSIX_VERSION			199309L
-#define _POSIX_ASYNCHRONOUS_IO		1
-#define _POSIX_FSYNC			1
-#define _POSIX_MAPPED_FILES		1
-#define _POSIX_MEMLOCK			1
-#define _POSIX_MEMLOCK_RANGE		1
-#define _POSIX_MEMORY_PROTECTION	1
-#define _POSIX_MESSAGE_PASSING		1
-#define _POSIX_PRIORITIZED_IO		1
-#define _POSIX_PRIORITY_SCHEDULING	1
-#define _POSIX_REALTIME_SIGNALS		1
-#define _POSIX_SEMAPHORES		1
-#define _POSIX_SHARED_MEMORY_OBJECTS	1
-#define _POSIX_SYNCHRONIZED_IO		1
-#define _POSIX_TIMERS			1
-
-
-/* In P1003.1b but defined by drafts at least as early as P1003.1c/D10  */
-#define _POSIX_THREADS				1
-#define _POSIX_THREAD_ATTR_STACKADDR		1
-#define _POSIX_THREAD_ATTR_STACKSIZE		1
-#define _POSIX_THREAD_PRIORITY_SCHEDULING	1
-#define _POSIX_THREAD_PRIO_INHERIT		1
-#define _POSIX_THREAD_PRIO_PROTECT		1
-#define _POSIX_THREAD_PROCESS_SHARED		1
-#define _POSIX_THREAD_SAFE_FUNCTIONS		1
-
-/* P1003.4b/D8 defines the constants below this comment. */
-#define _POSIX_SPAWN				1
-#define _POSIX_TIMEOUTS				1
-#define _POSIX_CPUTIME				1
-#define _POSIX_THREAD_CPUTIME			1
-#define _POSIX_SPORADIC_SERVER			1
-#define _POSIX_THREAD_SPORADIC_SERVER		1
-#define _POSIX_DEVICE_CONTROL			1
-#define _POSIX_DEVCTL_DIRECTION			1
-#define _POSIX_INTERRUPT_CONTROL		1
-#define _POSIX_ADVISORY_INFO			1
-
-#endif
-
-#ifdef __svr4__
-# define _POSIX_JOB_CONTROL     1
-# define _POSIX_SAVED_IDS       1
-# define _POSIX_VERSION 199009L
-#endif
-
-#ifdef __CYGWIN__
-# define _POSIX_JOB_CONTROL	1
-# define _POSIX_SAVED_IDS	0
-# define _POSIX_VERSION		199009L
-# define _POSIX_THREADS                          1
-# define _POSIX_THREAD_PROCESS_SHARED            1
-# define _POSIX_THREAD_SAFE_FUNCTIONS            1
-# define _POSIX_THREAD_PRIORITY_SCHEDULING       1
-# define _POSIX_THREAD_ATTR_STACKSIZE            1
-# define _POSIX_SEMAPHORES                       1
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_FEATURES_H */
diff --git a/newlib/libc/include/sys/file.h b/newlib/libc/include/sys/file.h
deleted file mode 100644
index 58d4fac31..000000000
--- a/newlib/libc/include/sys/file.h
+++ /dev/null
@@ -1,2 +0,0 @@
-
-#include <sys/fcntl.h>
diff --git a/newlib/libc/include/sys/lock.h b/newlib/libc/include/sys/lock.h
deleted file mode 100644
index efdd7316f..000000000
--- a/newlib/libc/include/sys/lock.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __SYS_LOCK_H__
-#define __SYS_LOCK_H__
-
-/* dummy lock routines for single-threaded aps */
-
-typedef int _LOCK_T;
-typedef int _LOCK_RECURSIVE_T;
-
-#define __LOCK_INIT(class,lock) static int lock = 0;
-#define __LOCK_INIT_RECURSIVE(class,lock) static int lock = 0;
-#define __lock_init(lock) {}
-#define __lock_init_recursive(lock) {}
-#define __lock_close(lock) {}
-#define __lock_close_recursive(lock) {}
-#define __lock_acquire(lock) {}
-#define __lock_acquire_recursive(lock) {}
-#define __lock_release(lock) {}
-#define __lock_release_recursive(lock) {}
-
-#endif /* __SYS_LOCK_H__ */
diff --git a/newlib/libc/include/sys/param.h b/newlib/libc/include/sys/param.h
deleted file mode 100644
index 4e8e56285..000000000
--- a/newlib/libc/include/sys/param.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* This is a dummy <sys/param.h> file, not customized for any
-   particular system.  If there is a param.h in libc/sys/SYSDIR/sys,
-   it will override this one.  */
-
-#ifndef _SYS_PARAM_H
-# define _SYS_PARAM_H
-
-#include <sys/config.h>
-
-#ifndef BIG_ENDIAN
-#define BIG_ENDIAN 4321
-#endif
-#ifndef LITTLE_ENDIAN
-#define LITTLE_ENDIAN 1234
-#endif
-
-# define HZ (60)
-# define NOFILE	(60)
-# define PATHSIZE (1024)
-
-#ifndef BYTE_ORDER
-#ifdef __IEEE_LITTLE_ENDIAN
-#define BYTE_ORDER LITTLE_ENDIAN
-#else
-#define BYTE_ORDER BIG_ENDIAN
-#endif
-#endif
-
-#endif
diff --git a/newlib/libc/include/sys/queue.h b/newlib/libc/include/sys/queue.h
deleted file mode 100644
index af637ca03..000000000
--- a/newlib/libc/include/sys/queue.h
+++ /dev/null
@@ -1,471 +0,0 @@
-/*
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)queue.h	8.5 (Berkeley) 8/20/94
- * $FreeBSD: src/sys/sys/queue.h,v 1.48 2002/04/17 14:00:37 tmm Exp $
- */
-
-#ifndef _SYS_QUEUE_H_
-#define	_SYS_QUEUE_H_
-
-#include <machine/ansi.h>	/* for __offsetof */
-
-/*
- * This file defines four types of data structures: singly-linked lists,
- * singly-linked tail queues, lists and tail queues.
- *
- * A singly-linked list is headed by a single forward pointer. The elements
- * are singly linked for minimum space and pointer manipulation overhead at
- * the expense of O(n) removal for arbitrary elements. New elements can be
- * added to the list after an existing element or at the head of the list.
- * Elements being removed from the head of the list should use the explicit
- * macro for this purpose for optimum efficiency. A singly-linked list may
- * only be traversed in the forward direction.  Singly-linked lists are ideal
- * for applications with large datasets and few or no removals or for
- * implementing a LIFO queue.
- *
- * A singly-linked tail queue is headed by a pair of pointers, one to the
- * head of the list and the other to the tail of the list. The elements are
- * singly linked for minimum space and pointer manipulation overhead at the
- * expense of O(n) removal for arbitrary elements. New elements can be added
- * to the list after an existing element, at the head of the list, or at the
- * end of the list. Elements being removed from the head of the tail queue
- * should use the explicit macro for this purpose for optimum efficiency.
- * A singly-linked tail queue may only be traversed in the forward direction.
- * Singly-linked tail queues are ideal for applications with large datasets
- * and few or no removals or for implementing a FIFO queue.
- *
- * A list is headed by a single forward pointer (or an array of forward
- * pointers for a hash table header). The elements are doubly linked
- * so that an arbitrary element can be removed without a need to
- * traverse the list. New elements can be added to the list before
- * or after an existing element or at the head of the list. A list
- * may only be traversed in the forward direction.
- *
- * A tail queue is headed by a pair of pointers, one to the head of the
- * list and the other to the tail of the list. The elements are doubly
- * linked so that an arbitrary element can be removed without a need to
- * traverse the list. New elements can be added to the list before or
- * after an existing element, at the head of the list, or at the end of
- * the list. A tail queue may be traversed in either direction.
- *
- * For details on the use of these macros, see the queue(3) manual page.
- *
- *
- *			SLIST	LIST	STAILQ	TAILQ
- * _HEAD		+	+	+	+
- * _HEAD_INITIALIZER	+	+	+	+
- * _ENTRY		+	+	+	+
- * _INIT		+	+	+	+
- * _EMPTY		+	+	+	+
- * _FIRST		+	+	+	+
- * _NEXT		+	+	+	+
- * _PREV		-	-	-	+
- * _LAST		-	-	+	+
- * _FOREACH		+	+	+	+
- * _FOREACH_REVERSE	-	-	-	+
- * _INSERT_HEAD		+	+	+	+
- * _INSERT_BEFORE	-	+	-	+
- * _INSERT_AFTER	+	+	+	+
- * _INSERT_TAIL		-	-	+	+
- * _CONCAT		-	-	+	+
- * _REMOVE_HEAD		+	-	+	-
- * _REMOVE		+	+	+	+
- *
- */
-
-/*
- * Singly-linked List declarations.
- */
-#define	SLIST_HEAD(name, type)						\
-struct name {								\
-	struct type *slh_first;	/* first element */			\
-}
-
-#define	SLIST_HEAD_INITIALIZER(head)					\
-	{ NULL }
- 
-#define	SLIST_ENTRY(type)						\
-struct {								\
-	struct type *sle_next;	/* next element */			\
-}
- 
-/*
- * Singly-linked List functions.
- */
-#define	SLIST_EMPTY(head)	((head)->slh_first == NULL)
-
-#define	SLIST_FIRST(head)	((head)->slh_first)
-
-#define	SLIST_FOREACH(var, head, field)					\
-	for ((var) = SLIST_FIRST((head));				\
-	    (var);							\
-	    (var) = SLIST_NEXT((var), field))
-
-#define	SLIST_INIT(head) do {						\
-	SLIST_FIRST((head)) = NULL;					\
-} while (0)
-
-#define	SLIST_INSERT_AFTER(slistelm, elm, field) do {			\
-	SLIST_NEXT((elm), field) = SLIST_NEXT((slistelm), field);	\
-	SLIST_NEXT((slistelm), field) = (elm);				\
-} while (0)
-
-#define	SLIST_INSERT_HEAD(head, elm, field) do {			\
-	SLIST_NEXT((elm), field) = SLIST_FIRST((head));			\
-	SLIST_FIRST((head)) = (elm);					\
-} while (0)
-
-#define	SLIST_NEXT(elm, field)	((elm)->field.sle_next)
-
-#define	SLIST_REMOVE(head, elm, type, field) do {			\
-	if (SLIST_FIRST((head)) == (elm)) {				\
-		SLIST_REMOVE_HEAD((head), field);			\
-	}								\
-	else {								\
-		struct type *curelm = SLIST_FIRST((head));		\
-		while (SLIST_NEXT(curelm, field) != (elm))		\
-			curelm = SLIST_NEXT(curelm, field);		\
-		SLIST_NEXT(curelm, field) =				\
-		    SLIST_NEXT(SLIST_NEXT(curelm, field), field);	\
-	}								\
-} while (0)
-
-#define	SLIST_REMOVE_HEAD(head, field) do {				\
-	SLIST_FIRST((head)) = SLIST_NEXT(SLIST_FIRST((head)), field);	\
-} while (0)
-
-/*
- * Singly-linked Tail queue declarations.
- */
-#define	STAILQ_HEAD(name, type)						\
-struct name {								\
-	struct type *stqh_first;/* first element */			\
-	struct type **stqh_last;/* addr of last next element */		\
-}
-
-#define	STAILQ_HEAD_INITIALIZER(head)					\
-	{ NULL, &(head).stqh_first }
-
-#define	STAILQ_ENTRY(type)						\
-struct {								\
-	struct type *stqe_next;	/* next element */			\
-}
-
-/*
- * Singly-linked Tail queue functions.
- */
-#define	STAILQ_CONCAT(head1, head2) do {				\
-	if (!STAILQ_EMPTY((head2))) {					\
-		*(head1)->stqh_last = (head2)->stqh_first;		\
-		(head1)->stqh_last = (head2)->stqh_last;		\
-		STAILQ_INIT((head2));					\
-	}								\
-} while (0)
-
-#define	STAILQ_EMPTY(head)	((head)->stqh_first == NULL)
-
-#define	STAILQ_FIRST(head)	((head)->stqh_first)
-
-#define	STAILQ_FOREACH(var, head, field)				\
-	for((var) = STAILQ_FIRST((head));				\
-	   (var);							\
-	   (var) = STAILQ_NEXT((var), field))
-
-#define	STAILQ_INIT(head) do {						\
-	STAILQ_FIRST((head)) = NULL;					\
-	(head)->stqh_last = &STAILQ_FIRST((head));			\
-} while (0)
-
-#define	STAILQ_INSERT_AFTER(head, tqelm, elm, field) do {		\
-	if ((STAILQ_NEXT((elm), field) = STAILQ_NEXT((tqelm), field)) == NULL)\
-		(head)->stqh_last = &STAILQ_NEXT((elm), field);		\
-	STAILQ_NEXT((tqelm), field) = (elm);				\
-} while (0)
-
-#define	STAILQ_INSERT_HEAD(head, elm, field) do {			\
-	if ((STAILQ_NEXT((elm), field) = STAILQ_FIRST((head))) == NULL)	\
-		(head)->stqh_last = &STAILQ_NEXT((elm), field);		\
-	STAILQ_FIRST((head)) = (elm);					\
-} while (0)
-
-#define	STAILQ_INSERT_TAIL(head, elm, field) do {			\
-	STAILQ_NEXT((elm), field) = NULL;				\
-	*(head)->stqh_last = (elm);					\
-	(head)->stqh_last = &STAILQ_NEXT((elm), field);			\
-} while (0)
-
-#define	STAILQ_LAST(head, type, field)					\
-	(STAILQ_EMPTY((head)) ?						\
-		NULL :							\
-	        ((struct type *)					\
-		((char *)((head)->stqh_last) - __offsetof(struct type, field))))
-
-#define	STAILQ_NEXT(elm, field)	((elm)->field.stqe_next)
-
-#define	STAILQ_REMOVE(head, elm, type, field) do {			\
-	if (STAILQ_FIRST((head)) == (elm)) {				\
-		STAILQ_REMOVE_HEAD((head), field);			\
-	}								\
-	else {								\
-		struct type *curelm = STAILQ_FIRST((head));		\
-		while (STAILQ_NEXT(curelm, field) != (elm))		\
-			curelm = STAILQ_NEXT(curelm, field);		\
-		if ((STAILQ_NEXT(curelm, field) =			\
-		     STAILQ_NEXT(STAILQ_NEXT(curelm, field), field)) == NULL)\
-			(head)->stqh_last = &STAILQ_NEXT((curelm), field);\
-	}								\
-} while (0)
-
-#define	STAILQ_REMOVE_HEAD(head, field) do {				\
-	if ((STAILQ_FIRST((head)) =					\
-	     STAILQ_NEXT(STAILQ_FIRST((head)), field)) == NULL)		\
-		(head)->stqh_last = &STAILQ_FIRST((head));		\
-} while (0)
-
-#define	STAILQ_REMOVE_HEAD_UNTIL(head, elm, field) do {			\
-	if ((STAILQ_FIRST((head)) = STAILQ_NEXT((elm), field)) == NULL)	\
-		(head)->stqh_last = &STAILQ_FIRST((head));		\
-} while (0)
-
-/*
- * List declarations.
- */
-#define	LIST_HEAD(name, type)						\
-struct name {								\
-	struct type *lh_first;	/* first element */			\
-}
-
-#define	LIST_HEAD_INITIALIZER(head)					\
-	{ NULL }
-
-#define	LIST_ENTRY(type)						\
-struct {								\
-	struct type *le_next;	/* next element */			\
-	struct type **le_prev;	/* address of previous next element */	\
-}
-
-/*
- * List functions.
- */
-
-#define	LIST_EMPTY(head)	((head)->lh_first == NULL)
-
-#define	LIST_FIRST(head)	((head)->lh_first)
-
-#define	LIST_FOREACH(var, head, field)					\
-	for ((var) = LIST_FIRST((head));				\
-	    (var);							\
-	    (var) = LIST_NEXT((var), field))
-
-#define	LIST_INIT(head) do {						\
-	LIST_FIRST((head)) = NULL;					\
-} while (0)
-
-#define	LIST_INSERT_AFTER(listelm, elm, field) do {			\
-	if ((LIST_NEXT((elm), field) = LIST_NEXT((listelm), field)) != NULL)\
-		LIST_NEXT((listelm), field)->field.le_prev =		\
-		    &LIST_NEXT((elm), field);				\
-	LIST_NEXT((listelm), field) = (elm);				\
-	(elm)->field.le_prev = &LIST_NEXT((listelm), field);		\
-} while (0)
-
-#define	LIST_INSERT_BEFORE(listelm, elm, field) do {			\
-	(elm)->field.le_prev = (listelm)->field.le_prev;		\
-	LIST_NEXT((elm), field) = (listelm);				\
-	*(listelm)->field.le_prev = (elm);				\
-	(listelm)->field.le_prev = &LIST_NEXT((elm), field);		\
-} while (0)
-
-#define	LIST_INSERT_HEAD(head, elm, field) do {				\
-	if ((LIST_NEXT((elm), field) = LIST_FIRST((head))) != NULL)	\
-		LIST_FIRST((head))->field.le_prev = &LIST_NEXT((elm), field);\
-	LIST_FIRST((head)) = (elm);					\
-	(elm)->field.le_prev = &LIST_FIRST((head));			\
-} while (0)
-
-#define	LIST_NEXT(elm, field)	((elm)->field.le_next)
-
-#define	LIST_REMOVE(elm, field) do {					\
-	if (LIST_NEXT((elm), field) != NULL)				\
-		LIST_NEXT((elm), field)->field.le_prev = 		\
-		    (elm)->field.le_prev;				\
-	*(elm)->field.le_prev = LIST_NEXT((elm), field);		\
-} while (0)
-
-/*
- * Tail queue declarations.
- */
-#define	TAILQ_HEAD(name, type)						\
-struct name {								\
-	struct type *tqh_first;	/* first element */			\
-	struct type **tqh_last;	/* addr of last next element */		\
-}
-
-#define	TAILQ_HEAD_INITIALIZER(head)					\
-	{ NULL, &(head).tqh_first }
-
-#define	TAILQ_ENTRY(type)						\
-struct {								\
-	struct type *tqe_next;	/* next element */			\
-	struct type **tqe_prev;	/* address of previous next element */	\
-}
-
-/*
- * Tail queue functions.
- */
-#define	TAILQ_CONCAT(head1, head2, field) do {				\
-	if (!TAILQ_EMPTY(head2)) {					\
-		*(head1)->tqh_last = (head2)->tqh_first;		\
-		(head2)->tqh_first->field.tqe_prev = (head1)->tqh_last;	\
-		(head1)->tqh_last = (head2)->tqh_last;			\
-		TAILQ_INIT((head2));					\
-	}								\
-} while (0)
-
-#define	TAILQ_EMPTY(head)	((head)->tqh_first == NULL)
-
-#define	TAILQ_FIRST(head)	((head)->tqh_first)
-
-#define	TAILQ_FOREACH(var, head, field)					\
-	for ((var) = TAILQ_FIRST((head));				\
-	    (var);							\
-	    (var) = TAILQ_NEXT((var), field))
-
-#define	TAILQ_FOREACH_REVERSE(var, head, headname, field)		\
-	for ((var) = TAILQ_LAST((head), headname);			\
-	    (var);							\
-	    (var) = TAILQ_PREV((var), headname, field))
-
-#define	TAILQ_INIT(head) do {						\
-	TAILQ_FIRST((head)) = NULL;					\
-	(head)->tqh_last = &TAILQ_FIRST((head));			\
-} while (0)
-
-#define	TAILQ_INSERT_AFTER(head, listelm, elm, field) do {		\
-	if ((TAILQ_NEXT((elm), field) = TAILQ_NEXT((listelm), field)) != NULL)\
-		TAILQ_NEXT((elm), field)->field.tqe_prev = 		\
-		    &TAILQ_NEXT((elm), field);				\
-	else								\
-		(head)->tqh_last = &TAILQ_NEXT((elm), field);		\
-	TAILQ_NEXT((listelm), field) = (elm);				\
-	(elm)->field.tqe_prev = &TAILQ_NEXT((listelm), field);		\
-} while (0)
-
-#define	TAILQ_INSERT_BEFORE(listelm, elm, field) do {			\
-	(elm)->field.tqe_prev = (listelm)->field.tqe_prev;		\
-	TAILQ_NEXT((elm), field) = (listelm);				\
-	*(listelm)->field.tqe_prev = (elm);				\
-	(listelm)->field.tqe_prev = &TAILQ_NEXT((elm), field);		\
-} while (0)
-
-#define	TAILQ_INSERT_HEAD(head, elm, field) do {			\
-	if ((TAILQ_NEXT((elm), field) = TAILQ_FIRST((head))) != NULL)	\
-		TAILQ_FIRST((head))->field.tqe_prev =			\
-		    &TAILQ_NEXT((elm), field);				\
-	else								\
-		(head)->tqh_last = &TAILQ_NEXT((elm), field);		\
-	TAILQ_FIRST((head)) = (elm);					\
-	(elm)->field.tqe_prev = &TAILQ_FIRST((head));			\
-} while (0)
-
-#define	TAILQ_INSERT_TAIL(head, elm, field) do {			\
-	TAILQ_NEXT((elm), field) = NULL;				\
-	(elm)->field.tqe_prev = (head)->tqh_last;			\
-	*(head)->tqh_last = (elm);					\
-	(head)->tqh_last = &TAILQ_NEXT((elm), field);			\
-} while (0)
-
-#define	TAILQ_LAST(head, headname)					\
-	(*(((struct headname *)((head)->tqh_last))->tqh_last))
-
-#define	TAILQ_NEXT(elm, field) ((elm)->field.tqe_next)
-
-#define	TAILQ_PREV(elm, headname, field)				\
-	(*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
-
-#define	TAILQ_REMOVE(head, elm, field) do {				\
-	if ((TAILQ_NEXT((elm), field)) != NULL)				\
-		TAILQ_NEXT((elm), field)->field.tqe_prev = 		\
-		    (elm)->field.tqe_prev;				\
-	else								\
-		(head)->tqh_last = (elm)->field.tqe_prev;		\
-	*(elm)->field.tqe_prev = TAILQ_NEXT((elm), field);		\
-} while (0)
-
-
-#ifdef _KERNEL
-
-/*
- * XXX insque() and remque() are an old way of handling certain queues.
- * They bogusly assumes that all queue heads look alike.
- */
-
-struct quehead {
-	struct quehead *qh_link;
-	struct quehead *qh_rlink;
-};
-
-#ifdef	__GNUC__
-
-static __inline void
-insque(void *a, void *b)
-{
-	struct quehead *element = (struct quehead *)a,
-		 *head = (struct quehead *)b;
-
-	element->qh_link = head->qh_link;
-	element->qh_rlink = head;
-	head->qh_link = element;
-	element->qh_link->qh_rlink = element;
-}
-
-static __inline void
-remque(void *a)
-{
-	struct quehead *element = (struct quehead *)a;
-
-	element->qh_link->qh_rlink = element->qh_rlink;
-	element->qh_rlink->qh_link = element->qh_link;
-	element->qh_rlink = 0;
-}
-
-#else /* !__GNUC__ */
-
-void	insque(void *a, void *b);
-void	remque(void *a);
-
-#endif /* __GNUC__ */
-
-#endif /* _KERNEL */
-
-#endif /* !_SYS_QUEUE_H_ */
diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
deleted file mode 100644
index 39353cc42..000000000
--- a/newlib/libc/include/sys/reent.h
+++ /dev/null
@@ -1,641 +0,0 @@
-/* This header file provides the reentrancy.  */
-
-/* WARNING: All identifiers here must begin with an underscore.  This file is
-   included by stdio.h and others and we therefore must only use identifiers
-   in the namespace allotted to us.  */
-
-#ifndef _SYS_REENT_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _SYS_REENT_H_
-
-#include <_ansi.h>
-#include <sys/_types.h>
-
-#ifndef __Long
-#if __LONG_MAX__ == 2147483647L
-#define __Long long
-typedef unsigned __Long __ULong;
-#elif __INT_MAX__ == 2147483647
-#define __Long int
-typedef unsigned __Long __ULong;
-#endif
-#endif
-
-#ifndef __Long
-#define __Long __int32_t
-typedef __uint32_t __ULong;
-#endif
-
-/*
- * If _REENT_SMALL is defined, we make struct _reent as small as possible,
- * by having nearly everything possible allocated at first use.
- */
-
-struct _glue 
-{
-  struct _glue *_next;
-  int _niobs;
-  struct __sFILE *_iobs;
-};
-
-struct _Bigint 
-{
-  struct _Bigint *_next;
-  int _k, _maxwds, _sign, _wds;
-  __ULong _x[1];
-};
-
-/* needed by reentrant structure */
-struct __tm
-{
-  int   __tm_sec;
-  int   __tm_min;
-  int   __tm_hour;
-  int   __tm_mday;
-  int   __tm_mon;
-  int   __tm_year;
-  int   __tm_wday;
-  int   __tm_yday;
-  int   __tm_isdst;
-};
-
-/*
- * atexit() support.  For _REENT_SMALL, we limit to 32 max.
- */
-
-#define	_ATEXIT_SIZE 32	/* must be at least 32 to guarantee ANSI conformance */
-
-#ifndef _REENT_SMALL
-struct _atexit {
-	struct	_atexit *_next;			/* next in list */
-	int	_ind;				/* next index in this table */
-	void	(*_fns[_ATEXIT_SIZE])(void);	/* the table itself */
-	void	*_fnargs[_ATEXIT_SIZE];	        /* fn args for on_exit */
-	__ULong _fntypes;           	        /* type of exit routine */
-};
-#else
-struct _atexit {
-	int	_ind;				/* next index in this table */
-	void	(*_fns[_ATEXIT_SIZE])(void);	/* the table itself */
-	void	*_fnargs[_ATEXIT_SIZE];	        /* fn args for on_exit */
-	__ULong _fntypes;           	        /* type of exit routine */
-};
-#endif
-
-/*
- * Stdio buffers.
- *
- * This and __sFILE are defined here because we need them for struct _reent,
- * but we don't want stdio.h included when stdlib.h is.
- */
-
-struct __sbuf {
-	unsigned char *_base;
-	int	_size;
-};
-
-/*
- * We need fpos_t for the following, but it doesn't have a leading "_",
- * so we use _fpos_t instead.
- */
-
-typedef long _fpos_t;		/* XXX must match off_t in <sys/types.h> */
-				/* (and must be `long' for now) */
-
-/*
- * Stdio state variables.
- *
- * The following always hold:
- *
- *	if (_flags&(__SLBF|__SWR)) == (__SLBF|__SWR),
- *		_lbfsize is -_bf._size, else _lbfsize is 0
- *	if _flags&__SRD, _w is 0
- *	if _flags&__SWR, _r is 0
- *
- * This ensures that the getc and putc macros (or inline functions) never
- * try to write or read from a file that is in `read' or `write' mode.
- * (Moreover, they can, and do, automatically switch from read mode to
- * write mode, and back, on "r+" and "w+" files.)
- *
- * _lbfsize is used only to make the inline line-buffered output stream
- * code as compact as possible.
- *
- * _ub, _up, and _ur are used when ungetc() pushes back more characters
- * than fit in the current _bf, or when ungetc() pushes back a character
- * that does not match the previous one in _bf.  When this happens,
- * _ub._base becomes non-nil (i.e., a stream has ungetc() data iff
- * _ub._base!=NULL) and _up and _ur save the current values of _p and _r.
- */
-
-#ifdef _REENT_SMALL
-/*
- * struct __sFILE_fake is the start of a struct __sFILE, with only the
- * minimal fields allocated.  In __sinit() we really allocate the 3
- * standard streams, etc., and point away from this fake.
- */
-struct __sFILE_fake {
-  unsigned char *_p;	/* current position in (some) buffer */
-  int	_r;		/* read space left for getc() */
-  int	_w;		/* write space left for putc() */
-  short	_flags;		/* flags, below; this FILE is free if 0 */
-  short	_file;		/* fileno, if Unix descriptor, else -1 */
-  struct __sbuf _bf;	/* the buffer (at least 1 byte, if !NULL) */
-  int	_lbfsize;	/* 0 or -_bf._size, for inline putc */
-
-  struct _reent *_data;
-};
-/* CHECK_INIT() comes from stdio/local.h; be sure to include that.  */
-# define _REENT_SMALL_CHECK_INIT(fp) CHECK_INIT(fp)
-#else
-# define _REENT_SMALL_CHECK_INIT(fp) /* nothing */
-#endif
-
-struct __sFILE {
-  unsigned char *_p;	/* current position in (some) buffer */
-  int	_r;		/* read space left for getc() */
-  int	_w;		/* write space left for putc() */
-  short	_flags;		/* flags, below; this FILE is free if 0 */
-  short	_file;		/* fileno, if Unix descriptor, else -1 */
-  struct __sbuf _bf;	/* the buffer (at least 1 byte, if !NULL) */
-  int	_lbfsize;	/* 0 or -_bf._size, for inline putc */
-
-#ifdef _REENT_SMALL
-  struct _reent *_data;
-#endif
-
-  /* operations */
-  _PTR	_cookie;	/* cookie passed to io functions */
-
-  _READ_WRITE_RETURN_TYPE _EXFUN((*_read),(_PTR _cookie, char *_buf, int _n));
-  _READ_WRITE_RETURN_TYPE _EXFUN((*_write),(_PTR _cookie, const char *_buf,
-					    int _n));
-  _fpos_t _EXFUN((*_seek),(_PTR _cookie, _fpos_t _offset, int _whence));
-  int	_EXFUN((*_close),(_PTR _cookie));
-
-  /* separate buffer for long sequences of ungetc() */
-  struct __sbuf _ub;	/* ungetc buffer */
-  unsigned char *_up;	/* saved _p when _p is doing ungetc data */
-  int	_ur;		/* saved _r when _r is counting ungetc data */
-
-  /* tricks to meet minimum requirements even when malloc() fails */
-  unsigned char _ubuf[3];	/* guarantee an ungetc() buffer */
-  unsigned char _nbuf[1];	/* guarantee a getc() buffer */
-
-  /* separate buffer for fgetline() when line crosses buffer boundary */
-  struct __sbuf _lb;	/* buffer for fgetline() */
-
-  /* Unix stdio files get aligned to block boundaries on fseek() */
-  int	_blksize;	/* stat.st_blksize (may be != _bf._size) */
-  int	_offset;	/* current lseek offset */
-
-#ifndef _REENT_SMALL
-  struct _reent *_data;		/* Here for binary compatibility? Remove? */
-#endif
-};
-
-/*
- * rand48 family support
- *
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-#define        _RAND48_SEED_0  (0x330e)
-#define        _RAND48_SEED_1  (0xabcd)
-#define        _RAND48_SEED_2  (0x1234)
-#define        _RAND48_MULT_0  (0xe66d)
-#define        _RAND48_MULT_1  (0xdeec)
-#define        _RAND48_MULT_2  (0x0005)
-#define        _RAND48_ADD     (0x000b)
-struct _rand48 {
-  unsigned short _seed[3];
-  unsigned short _mult[3];
-  unsigned short _add;
-#ifdef _REENT_SMALL
-  /* Put this in here as well, for good luck.  */
-  __extension__ unsigned long long _rand_next;
-#endif
-};
-
-/* How big the some arrays are.  */
-#define _REENT_EMERGENCY_SIZE 25
-#define _REENT_ASCTIME_SIZE 26
-#define _REENT_SIGNAL_SIZE 24
-
-/*
- * struct _reent
- *
- * This structure contains *all* globals needed by the library.
- * It's raison d'etre is to facilitate threads by making all library routines
- * reentrant.  IE: All state information is contained here.
- */
-
-#ifdef _REENT_SMALL
-
-struct _mprec
-{
-  /* used by mprec routines */
-  struct _Bigint *_result;
-  int _result_k;
-  struct _Bigint *_p5s;
-  struct _Bigint **_freelist;
-};
-
-
-struct _misc_reent
-{
-  /* miscellaneous reentrant data */
-  char *_strtok_last;
-  int _mblen_state;
-  int _wctomb_state;
-  int _mbtowc_state;
-  char _l64a_buf[8];
-  int _getdate_err;
-};
-
-/* This version of _reent is layed our with "int"s in pairs, to help
- * ports with 16-bit int's but 32-bit pointers, align nicely.  */
-struct _reent
-{
-
-  /* FILE is a big struct and may change over time.  To try to achieve binary
-     compatibility with future versions, put stdin,stdout,stderr here.
-     These are pointers into member __sf defined below.  */
-  struct __sFILE *_stdin, *_stdout, *_stderr;	/* XXX */
-
-  int _errno;			/* local copy of errno */
-
-  int  _inc;			/* used by tmpnam */
-
-  char *_emergency;
- 
-  int __sdidinit;		/* 1 means stdio has been init'd */
-
-  int _current_category;	/* used by setlocale */
-  _CONST char *_current_locale;
-
-  struct _mprec *_mp;
-
-  void _EXFUN((*__cleanup),(struct _reent *));
-
-  int _gamma_signgam;
-
-  /* used by some fp conversion routines */
-  int _cvtlen;			/* should be size_t */
-  char *_cvtbuf;
-
-  struct _rand48 *_r48;
-  struct __tm *_localtime_buf;
-  char *_asctime_buf;
-
-  /* signal info */
-  void (**(_sig_func))(int);
-
-  /* atexit stuff */
-  struct _atexit _atexit;
-
-  struct _glue __sglue;			/* root of glue chain */
-  struct __sFILE *__sf;			/* file descriptors */
-  struct __sFILE_fake __sf_fake;	/* fake initial stdin/out/err */
-  struct _misc_reent *_misc;            /* strtok, multibyte states */
-  char *_signal_buf;                    /* strsignal */
-};
-
-#define _REENT_INIT(var) \
-  { (struct __sFILE *)&var.__sf_fake, (struct __sFILE *)&var.__sf_fake, \
-    (struct __sFILE *)&var.__sf_fake, 0, 0, _NULL, 0, 0, \
-    "C", _NULL, _NULL, 0, 0, _NULL, _NULL, _NULL, _NULL, _NULL, \
-    { 0, _NULL, _NULL, 0 }, { _NULL, 0, _NULL }, _NULL, 0, _NULL, _NULL }
-
-#define _REENT_INIT_PTR(var) \
-  { var->_stdin = (struct __sFILE *)&var->__sf_fake; \
-    var->_stdout = (struct __sFILE *)&var->__sf_fake; \
-    var->_stderr = (struct __sFILE *)&var->__sf_fake; \
-    var->_errno = 0; \
-    var->_inc = 0; \
-    var->_emergency = _NULL; \
-    var->__sdidinit = 0; \
-    var->_current_category = 0; \
-    var->_current_locale = "C"; \
-    var->_mp = _NULL; \
-    var->__cleanup = _NULL; \
-    var->_gamma_signgam = 0; \
-    var->_cvtlen = 0; \
-    var->_cvtbuf = _NULL; \
-    var->_r48 = _NULL; \
-    var->_localtime_buf = _NULL; \
-    var->_asctime_buf = _NULL; \
-    var->_sig_func = _NULL; \
-    var->_atexit._ind = 0; \
-    var->_atexit._fns[0] = _NULL; \
-    var->_atexit._fnargs[0] = _NULL; \
-    var->_atexit._fntypes = 0; \
-    var->__sglue._next = _NULL; \
-    var->__sglue._niobs = 0; \
-    var->__sglue._iobs = _NULL; \
-    var->__sf = 0; \
-    var->_misc = _NULL; \
-    var->_signal_buf = _NULL; \
-    var->_getdate_err = 0; \
-    var->__sf_fake._p = _NULL; \
-    var->__sf_fake._r = 0; \
-    var->__sf_fake._w = 0; \
-    var->__sf_fake._flags = 0; \
-    var->__sf_fake._file = 0; \
-    var->__sf_fake._lbfsize = 0; \
-    var->__sf_fake._data = _NULL; \
-  }
-
-  /* signal info */
-  void (**(_sig_func))(int);
-/* Only built the assert() calls if we are built with debugging.  */
-#if DEBUG 
-#include <assert.h>
-#else
-#define assert(x) ((void)0)
-#endif
-
-/* Generic _REENT check macro.  */
-#define _REENT_CHECK(var, what, type, size, init) do { \
-  struct _reent *_r = (var); \
-  if (_r->what == NULL) { \
-    _r->what = (type)malloc(size); \
-    assert(_r->what); \
-    init; \
-  } \
-} while (0)
-
-#define _REENT_CHECK_TM(var) \
-  _REENT_CHECK(var, _localtime_buf, struct __tm *, sizeof *((var)->_localtime_buf), \
-    /* nothing */)
-
-#define _REENT_CHECK_ASCTIME_BUF(var) \
-  _REENT_CHECK(var, _asctime_buf, char *, _REENT_ASCTIME_SIZE, \
-    memset((var)->_asctime_buf, 0, _REENT_ASCTIME_SIZE))
-
-/* Handle the dynamically allocated rand48 structure. */
-#define _REENT_INIT_RAND48(var) do { \
-  struct _reent *_r = (var); \
-  _r->_r48->_seed[0] = _RAND48_SEED_0; \
-  _r->_r48->_seed[1] = _RAND48_SEED_1; \
-  _r->_r48->_seed[2] = _RAND48_SEED_2; \
-  _r->_r48->_mult[0] = _RAND48_MULT_0; \
-  _r->_r48->_mult[1] = _RAND48_MULT_1; \
-  _r->_r48->_mult[2] = _RAND48_MULT_2; \
-  _r->_r48->_add = _RAND48_ADD; \
-} while (0)
-#define _REENT_CHECK_RAND48(var) \
-  _REENT_CHECK(var, _r48, struct _rand48 *, sizeof *((var)->_r48), _REENT_INIT_RAND48((var)))
-
-#define _REENT_INIT_MP(var) do { \
-  struct _reent *_r = (var); \
-  _r->_mp->_result_k = 0; \
-  _r->_mp->_result = _r->_mp->_p5s = _NULL; \
-  _r->_mp->_freelist = _NULL; \
-} while (0)
-#define _REENT_CHECK_MP(var) \
-  _REENT_CHECK(var, _mp, struct _mprec *, sizeof *((var)->_mp), _REENT_INIT_MP(var))
-
-#define _REENT_CHECK_EMERGENCY(var) \
-  _REENT_CHECK(var, _emergency, char *, _REENT_EMERGENCY_SIZE, /* nothing */)
-
-#define _REENT_INIT_MISC(var) do { \
-  struct _reent *_r = (var); \
-  _r->_misc->_strtok_last = _NULL; \
-  _r->_misc->_mblen_state = 0; \
-  _r->_misc->_wctomb_state = 0; \
-  _r->_misc->_mbtowc_state = 0; \
-  _r->_misc->_l64a_buf[0] = '\0'; \
-  _r->_misc->_getdate_err = 0; \
-} while (0)
-#define _REENT_CHECK_MISC(var) \
-  _REENT_CHECK(var, _misc, struct _misc_reent *, sizeof *((var)->_misc), _REENT_INIT_MISC(var))
-
-#define _REENT_CHECK_SIGNAL_BUF(var) \
-  _REENT_CHECK(var, _signal_buf, char *, _REENT_SIGNAL_SIZE, /* nothing */)
-
-#define _REENT_SIGNGAM(ptr)	((ptr)->_gamma_signgam)
-#define _REENT_RAND_NEXT(ptr)	((ptr)->_r48->_rand_next)
-#define _REENT_RAND48_SEED(ptr)	((ptr)->_r48->_seed)
-#define _REENT_RAND48_MULT(ptr)	((ptr)->_r48->_mult)
-#define _REENT_RAND48_ADD(ptr)	((ptr)->_r48->_add)
-#define _REENT_MP_RESULT(ptr)	((ptr)->_mp->_result)
-#define _REENT_MP_RESULT_K(ptr)	((ptr)->_mp->_result_k)
-#define _REENT_MP_P5S(ptr)	((ptr)->_mp->_p5s)
-#define _REENT_MP_FREELIST(ptr)	((ptr)->_mp->_freelist)
-#define _REENT_ASCTIME_BUF(ptr)	((ptr)->_asctime_buf)
-#define _REENT_TM(ptr)		((ptr)->_localtime_buf)
-#define _REENT_EMERGENCY(ptr)	((ptr)->_emergency)
-#define _REENT_STRTOK_LAST(ptr)	((ptr)->_misc->_strtok_last)
-#define _REENT_MBLEN_STATE(ptr)	((ptr)->_misc->_mblen_state)
-#define _REENT_MBTOWC_STATE(ptr)((ptr)->_misc->_mbtowc_state)
-#define _REENT_WCTOMB_STATE(ptr)((ptr)->_misc->_wctomb_state)
-#define _REENT_L64A_BUF(ptr)    ((ptr)->_misc->_l64a_buf)
-#define _REENT_GETDATE_ERR_P(ptr) (&((ptr)->_misc->_getdate_err))
-#define _REENT_SIGNAL_BUF(ptr)  ((ptr)->_signal_buf)
-
-#else /* !_REENT_SMALL */
-
-struct _reent
-{
-  int _errno;			/* local copy of errno */
-
-  /* FILE is a big struct and may change over time.  To try to achieve binary
-     compatibility with future versions, put stdin,stdout,stderr here.
-     These are pointers into member __sf defined below.  */
-  struct __sFILE *_stdin, *_stdout, *_stderr;
-
-  int  _inc;			/* used by tmpnam */
-  char _emergency[_REENT_EMERGENCY_SIZE];
- 
-  int _current_category;	/* used by setlocale */
-  _CONST char *_current_locale;
-
-  int __sdidinit;		/* 1 means stdio has been init'd */
-
-  void _EXFUN((*__cleanup),(struct _reent *));
-
-  /* used by mprec routines */
-  struct _Bigint *_result;
-  int _result_k;
-  struct _Bigint *_p5s;
-  struct _Bigint **_freelist;
-
-  /* used by some fp conversion routines */
-  int _cvtlen;			/* should be size_t */
-  char *_cvtbuf;
-
-  union
-    {
-      struct
-        {
-          unsigned int _unused_rand;
-          char * _strtok_last;
-          char _asctime_buf[_REENT_ASCTIME_SIZE];
-          struct __tm _localtime_buf;
-          int _gamma_signgam;
-          __extension__ unsigned long long _rand_next;
-          struct _rand48 _r48;
-          int _mblen_state;
-          int _mbtowc_state;
-          int _wctomb_state;
-          char _l64a_buf[8];
-          char _signal_buf[_REENT_SIGNAL_SIZE];
-          int _getdate_err;  
-        } _reent;
-  /* Two next two fields were once used by malloc.  They are no longer
-     used. They are used to preserve the space used before so as to
-     allow addition of new reent fields and keep binary compatibility.   */ 
-      struct
-        {
-#define _N_LISTS 30
-          unsigned char * _nextf[_N_LISTS];
-          unsigned int _nmalloc[_N_LISTS];
-        } _unused;
-    } _new;
-
-  /* atexit stuff */
-  struct _atexit *_atexit;	/* points to head of LIFO stack */
-  struct _atexit _atexit0;	/* one guaranteed table, required by ANSI */
-
-  /* signal info */
-  void (**(_sig_func))(int);
-
-  /* These are here last so that __sFILE can grow without changing the offsets
-     of the above members (on the off chance that future binary compatibility
-     would be broken otherwise).  */
-  struct _glue __sglue;			/* root of glue chain */
-  struct __sFILE __sf[3];		/* first three file descriptors */
-};
-
-#define _REENT_INIT(var) \
-  { 0, &var.__sf[0], &var.__sf[1], &var.__sf[2], 0, "", 0, "C", \
-    0, _NULL, _NULL, 0, _NULL, _NULL, 0, _NULL, { {0, _NULL, "", \
-    { 0,0,0,0,0,0,0,0}, 0, 1, \
-    {{_RAND48_SEED_0, _RAND48_SEED_1, _RAND48_SEED_2}, \
-     {_RAND48_MULT_0, _RAND48_MULT_1, _RAND48_MULT_2}, _RAND48_ADD}, \
-    0, 0, 0, "", "", 0} } }
-
-#define _REENT_INIT_PTR(var) \
-  { int i; \
-    char *tmp_ptr; \
-    var->_errno = 0; \
-    var->_stdin = &var->__sf[0]; \
-    var->_stdout = &var->__sf[1]; \
-    var->_stderr = &var->__sf[2]; \
-    var->_inc = 0; \
-    for (i = 0; i < _REENT_EMERGENCY_SIZE; ++i) \
-      var->_emergency[i] = 0; \
-    var->_current_category = 0; \
-    var->_current_locale = "C"; \
-    var->__sdidinit = 0; \
-    var->__cleanup = _NULL; \
-    var->_result = _NULL; \
-    var->_result_k = 0; \
-    var->_p5s = _NULL; \
-    var->_freelist = _NULL; \
-    var->_cvtlen = 0; \
-    var->_cvtbuf = _NULL; \
-    var->_new._reent._unused_rand = 0; \
-    var->_new._reent._strtok_last = _NULL; \
-    var->_new._reent._asctime_buf[0] = 0; \
-    tmp_ptr = (char *)&var->_new._reent._localtime_buf; \
-    for (i = 0; i < sizeof(struct __tm); ++i) \
-      tmp_ptr[i] = 0; \
-    var->_new._reent._gamma_signgam = 0; \
-    var->_new._reent._rand_next = 1; \
-    var->_new._reent._r48._seed[0] = _RAND48_SEED_0; \
-    var->_new._reent._r48._seed[1] = _RAND48_SEED_1; \
-    var->_new._reent._r48._seed[2] = _RAND48_SEED_2; \
-    var->_new._reent._r48._mult[0] = _RAND48_MULT_0; \
-    var->_new._reent._r48._mult[1] = _RAND48_MULT_1; \
-    var->_new._reent._r48._mult[2] = _RAND48_MULT_2; \
-    var->_new._reent._r48._add = _RAND48_ADD; \
-    var->_new._reent._mblen_state = 0; \
-    var->_new._reent._mbtowc_state = 0; \
-    var->_new._reent._wctomb_state = 0; \
-    var->_new._reent._l64a_buf[0] = '\0'; \
-    var->_new._reent._signal_buf[0] = '\0'; \
-    var->_new._reent._getdate_err = 0; \
-    var->_atexit = _NULL; \
-    var->_atexit0._ind = 0; \
-    var->_atexit0._fns[0] = _NULL; \
-    var->_atexit0._fntypes = 0; \
-    var->_sig_func = _NULL; \
-    var->__sglue._next = _NULL; \
-    var->__sglue._niobs = 0; \
-    var->__sglue._iobs = _NULL; \
-    memset(var->__sf,0,sizeof(var->__sf)); \
-  }
-
-#define _REENT_CHECK_RAND48(ptr)	/* nothing */
-#define _REENT_CHECK_MP(ptr)		/* nothing */
-#define _REENT_CHECK_TM(ptr)		/* nothing */
-#define _REENT_CHECK_ASCTIME_BUF(ptr)	/* nothing */
-#define _REENT_CHECK_EMERGENCY(ptr)	/* nothing */
-#define _REENT_CHECK_MISC(ptr)	        /* nothing */
-#define _REENT_CHECK_SIGNAL_BUF(ptr)	/* nothing */
-
-#define _REENT_SIGNGAM(ptr)	((ptr)->_new._reent._gamma_signgam)
-#define _REENT_RAND_NEXT(ptr)	((ptr)->_new._reent._rand_next)
-#define _REENT_RAND48_SEED(ptr)	((ptr)->_new._reent._r48._seed)
-#define _REENT_RAND48_MULT(ptr)	((ptr)->_new._reent._r48._mult)
-#define _REENT_RAND48_ADD(ptr)	((ptr)->_new._reent._r48._add)
-#define _REENT_MP_RESULT(ptr)	((ptr)->_result)
-#define _REENT_MP_RESULT_K(ptr)	((ptr)->_result_k)
-#define _REENT_MP_P5S(ptr)	((ptr)->_p5s)
-#define _REENT_MP_FREELIST(ptr)	((ptr)->_freelist)
-#define _REENT_ASCTIME_BUF(ptr)	(&(ptr)->_new._reent._asctime_buf)
-#define _REENT_TM(ptr)		(&(ptr)->_new._reent._localtime_buf)
-#define _REENT_EMERGENCY(ptr)	((ptr)->_emergency)
-#define _REENT_STRTOK_LAST(ptr)	((ptr)->_new._reent._strtok_last)
-#define _REENT_MBLEN_STATE(ptr)	((ptr)->_new._reent._mblen_state)
-#define _REENT_MBTOWC_STATE(ptr)((ptr)->_new._reent._mbtowc_state)
-#define _REENT_WCTOMB_STATE(ptr)((ptr)->_new._reent._wctomb_state)
-#define _REENT_L64A_BUF(ptr)    ((ptr)->_new._reent._l64a_buf)
-#define _REENT_SIGNAL_BUF(ptr)  ((ptr)->_new._reent._signal_buf)
-#define _REENT_GETDATE_ERR_P(ptr) (&((ptr)->_new._reent._getdate_err))
-
-#endif /* !_REENT_SMALL */
-
-#define _NULL 0
-
-/*
- * All references to struct _reent are via this pointer.
- * Internally, newlib routines that need to reference it should use _REENT.
- */
-
-#ifndef __ATTRIBUTE_IMPURE_PTR__
-#define __ATTRIBUTE_IMPURE_PTR__
-#endif
-
-extern struct _reent *_impure_ptr __ATTRIBUTE_IMPURE_PTR__;
-
-void _reclaim_reent _PARAMS ((struct _reent *));
-
-/* #define _REENT_ONLY define this to get only reentrant routines */
-
-#ifndef _REENT_ONLY
-
-#if defined(__DYNAMIC_REENT__) && !defined(__SINGLE_THREAD__)
-  struct _reent * _EXFUN(__getreent, (void));
-# define _REENT (__getreent())
-#else /* __SINGLE_THREAD__ || !__DYNAMIC_REENT__ */
-# define _REENT _impure_ptr
-#endif /* __SINGLE_THREAD__ || !__DYNAMIC_REENT__ */
-
-#endif /* !_REENT_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_REENT_H_ */
diff --git a/newlib/libc/include/sys/resource.h b/newlib/libc/include/sys/resource.h
deleted file mode 100644
index eb827552c..000000000
--- a/newlib/libc/include/sys/resource.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _SYS_RESOURCE_H_
-#define _SYS_RESOURCE_H_
-
-#include <sys/time.h>
-
-#define	RUSAGE_SELF	0		/* calling process */
-#define	RUSAGE_CHILDREN	-1		/* terminated child processes */
-
-struct rusage {
-  	struct timeval ru_utime;	/* user time used */
-	struct timeval ru_stime;	/* system time used */
-};
-
-#endif
-
diff --git a/newlib/libc/include/sys/sched.h b/newlib/libc/include/sys/sched.h
deleted file mode 100644
index 540552199..000000000
--- a/newlib/libc/include/sys/sched.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- *  Written by Joel Sherrill <joel@OARcorp.com>.
- *
- *  COPYRIGHT (c) 1989-2000.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  Permission to use, copy, modify, and distribute this software for any
- *  purpose without fee is hereby granted, provided that this entire notice
- *  is included in all copies of any software which is or includes a copy
- *  or modification of this software.
- *
- *  THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- *  WARRANTY.  IN PARTICULAR,  THE AUTHOR MAKES NO REPRESENTATION
- *  OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
- *  SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- *  $Id$
- */
-
-
-#ifndef __POSIX_SYS_SCHEDULING_h
-#define __POSIX_SYS_SCHEDULING_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/unistd.h>
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-/* Scheduling Policies, P1003.1b-1993, p. 250
-   NOTE:  SCHED_SPORADIC added by P1003.4b/D8, p. 34.  */
-
-#define SCHED_OTHER    0
-#define SCHED_FIFO     1
-#define SCHED_RR       2
-
-#if defined(_POSIX_SPORADIC_SERVER)
-#define SCHED_SPORADIC 3 
-#endif
-
-/* Scheduling Parameters, P1003.1b-1993, p. 249
-   NOTE:  Fields whose name begins with "ss_" added by P1003.4b/D8, p. 33.  */
-
-struct sched_param {
-  int sched_priority;           /* Process execution scheduling priority */
-
-#if defined(_POSIX_SPORADIC_SERVER)
-  int ss_low_priority;          /* Low scheduling priority for sporadic */
-                                /*   server */
-  struct timespec ss_replenish_period; 
-                                /* Replenishment period for sporadic server */
-  struct timespec ss_initial_budget;   /* Initial budget for sporadic server */
-#endif
-};
-
-#ifdef __cplusplus
-}
-#endif 
-
-#endif
-/* end of include file */
-
diff --git a/newlib/libc/include/sys/signal.h b/newlib/libc/include/sys/signal.h
deleted file mode 100644
index 11d370ac4..000000000
--- a/newlib/libc/include/sys/signal.h
+++ /dev/null
@@ -1,338 +0,0 @@
-/* sys/signal.h */
-
-#ifndef _SYS_SIGNAL_H
-#define _SYS_SIGNAL_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "_ansi.h"
-#include <sys/features.h>
-
-/* #ifndef __STRICT_ANSI__*/
-
-#if defined(_POSIX_THREADS)
-#include <sys/types.h>   /* for pthread data types */
-#endif
-
-typedef unsigned long sigset_t;
-
-#if defined(__rtems__)
-
-#if defined(_POSIX_REALTIME_SIGNALS)
-
-/* sigev_notify values
-   NOTE: P1003.1c/D10, p. 34 adds SIGEV_THREAD.  */
-
-#define SIGEV_NONE   1  /* No asynchronous notification shall be delivered */
-                        /*   when the event of interest occurs. */
-#define SIGEV_SIGNAL 2  /* A queued signal, with an application defined */
-                        /*  value, shall be delivered when the event of */
-                        /*  interest occurs. */
-#define SIGEV_THREAD 3  /* A notification function shall be called to */
-                        /*   perform notification. */
-
-/*  Signal Generation and Delivery, P1003.1b-1993, p. 63
-    NOTE: P1003.1c/D10, p. 34 adds sigev_notify_function and
-          sigev_notify_attributes to the sigevent structure.  */
-
-union sigval {
-  int    sival_int;    /* Integer signal value */
-  void  *sival_ptr;    /* Pointer signal value */
-};
-
-struct sigevent {
-  int              sigev_notify;               /* Notification type */
-  int              sigev_signo;                /* Signal number */
-  union sigval     sigev_value;                /* Signal value */
-
-#if defined(_POSIX_THREADS)
-  void           (*sigev_notify_function)( union sigval );
-                                               /* Notification function */
-  pthread_attr_t  *sigev_notify_attributes;    /* Notification Attributes */
-#endif
-};
-
-/* Signal Actions, P1003.1b-1993, p. 64 */
-/* si_code values, p. 66 */
-
-#define SI_USER    1    /* Sent by a user. kill(), abort(), etc */
-#define SI_QUEUE   2    /* Sent by sigqueue() */
-#define SI_TIMER   3    /* Sent by expiration of a timer_settime() timer */
-#define SI_ASYNCIO 4    /* Indicates completion of asycnhronous IO */
-#define SI_MESGQ   5    /* Indicates arrival of a message at an empty queue */
-
-typedef struct {
-  int          si_signo;    /* Signal number */
-  int          si_code;     /* Cause of the signal */
-  union sigval si_value;    /* Signal value */
-} siginfo_t;
-#endif
-
-/*  3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76 */
-
-#define SA_NOCLDSTOP 1   /* Do not generate SIGCHLD when children stop */
-#define SA_SIGINFO   2   /* Invoke the signal catching function with */
-                         /*   three arguments instead of one. */
-
-/* struct sigaction notes from POSIX:
- *
- *  (1) Routines stored in sa_handler should take a single int as
- *      there argument although the POSIX standard does not require this.
- *  (2) The fields sa_handler and sa_sigaction may overlap, and a conforming
- *      application should not use both simultaneously.
- */
-
-struct sigaction {
-  int         sa_flags;       /* Special flags to affect behavior of signal */
-  sigset_t    sa_mask;        /* Additional set of signals to be blocked */
-                              /*   during execution of signal-catching */
-                              /*   function. */
-  union {
-    void      (*_handler)();  /* SIG_DFL, SIG_IGN, or pointer to a function */
-#if defined(_POSIX_REALTIME_SIGNALS)
-    void      (*_sigaction)( int, siginfo_t *, void * );
-#endif
-  } _signal_handlers;
-};
-
-#define sa_handler    _signal_handlers._handler
-#if defined(_POSIX_REALTIME_SIGNALS)
-#define sa_sigaction  _signal_handlers._sigaction
-#endif
-
-#else
-
-struct sigaction 
-{
-	void (*sa_handler)(int);
-	sigset_t sa_mask;
-	int sa_flags;
-};
-
-#define SA_NOCLDSTOP 1  /* only value supported now for sa_flags */
-
-#ifdef __CYGWIN__
-# define SA_RESTART   0x10000000 /* Restart syscall on signal return.  */
-# define SA_NODEFER   0x40000000 /* Don't automatically block the signal when
-                                    its handler is being executed.  */
-# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler.  */
-#endif
-
-#endif /* defined(__rtems__) */
-
-#define SIG_SETMASK 0	/* set mask with sigprocmask() */
-#define SIG_BLOCK 1	/* set of signals to block */
-#define SIG_UNBLOCK 2	/* set of signals to, well, unblock */
-
-/* These depend upon the type of sigset_t, which right now 
-   is always a long.. They're in the POSIX namespace, but
-   are not ANSI. */
-#define sigaddset(what,sig) (*(what) |= (1<<(sig)))
-#define sigemptyset(what)   (*(what) = 0)
-
-int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset));
-
-#if defined(_POSIX_THREADS)
-int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset));
-#endif
-
-/* protos for functions found in winsup sources for CYGWIN */
-#if defined(__CYGWIN__) || defined(__rtems__)
-#undef sigaddset
-#undef sigemptyset
-/* The first argument to kill should be pid_t.  Right now
-   <sys/types.h> always defines pid_t to be int.  If that ever
-   changes, then we will need to do something else, perhaps along the
-   lines of <machine/types.h>.  */
-int _EXFUN(kill, (int, int));
-int _EXFUN(killpg, (pid_t, int));
-int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));
-int _EXFUN(sigaddset, (sigset_t *, const int));
-int _EXFUN(sigdelset, (sigset_t *, const int));
-int _EXFUN(sigismember, (const sigset_t *, int));
-int _EXFUN(sigfillset, (sigset_t *));
-int _EXFUN(sigemptyset, (sigset_t *));
-int _EXFUN(sigpending, (sigset_t *));
-int _EXFUN(sigsuspend, (const sigset_t *));
-int _EXFUN(sigpause, (int));
-
-#if defined(_POSIX_THREADS)
-#ifdef __CYGWIN__
-#  ifndef _CYGWIN_TYPES_H
-#    error You need the winsup sources or a cygwin installation to compile the cygwin version of newlib.
-#  endif
-#endif
-int _EXFUN(pthread_kill, (pthread_t thread, int sig));
-#endif
-
-#if defined(_POSIX_REALTIME_SIGNALS)
-
-/*  3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76
-    NOTE: P1003.1c/D10, p. 39 adds sigwait().  */
-
-int _EXFUN(sigwaitinfo, (const sigset_t *set, siginfo_t *info));
-int _EXFUN(sigtimedwait,
-  (const sigset_t *set, siginfo_t *info, const struct timespec  *timeout)
-);
-int _EXFUN(sigwait, (const sigset_t *set, int *sig));
-
-/*  3.3.9 Queue a Signal to a Process, P1003.1b-1993, p. 78 */
-int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value));
-
-#endif /* defined(_POSIX_REALTIME_SIGNALS) */
-
-#endif /* defined(__CYGWIN__) || defined(__rtems__) */
-
-/* #endif __STRICT_ANSI__ */
-
-#if defined(___AM29K__)
-/* These all need to be defined for ANSI C, but I don't think they are
-   meaningful.  */
-#define SIGABRT 1
-#define SIGFPE 1
-#define SIGILL 1
-#define SIGINT 1
-#define SIGSEGV 1
-#define SIGTERM 1
-/* These need to be defined for POSIX, and some others do too.  */
-#define SIGHUP 1
-#define SIGQUIT 1
-#define NSIG 2
-#elif defined(__GO32__)
-#define SIGINT  1
-#define SIGKILL 2
-#define SIGPIPE 3
-#define SIGFPE  4
-#define SIGHUP  5
-#define SIGTERM 6
-#define SIGSEGV 7
-#define SIGTSTP 8
-#define SIGQUIT 9
-#define SIGTRAP 10
-#define SIGILL  11
-#define SIGEMT  12
-#define SIGALRM 13
-#define SIGBUS  14
-#define SIGLOST 15
-#define SIGSTOP 16
-#define SIGABRT 17
-#define SIGUSR1	18
-#define SIGUSR2	19
-#define NSIG    20
-#elif defined(__CYGWIN__)	/* BSD signals semantics */
-#define	SIGHUP	1	/* hangup */
-#define	SIGINT	2	/* interrupt */
-#define	SIGQUIT	3	/* quit */
-#define	SIGILL	4	/* illegal instruction (not reset when caught) */
-#define	SIGTRAP	5	/* trace trap (not reset when caught) */
-#define	SIGABRT 6	/* used by abort */
-#define	SIGEMT	7	/* EMT instruction */
-#define	SIGFPE	8	/* floating point exception */
-#define	SIGKILL	9	/* kill (cannot be caught or ignored) */
-#define	SIGBUS	10	/* bus error */
-#define	SIGSEGV	11	/* segmentation violation */
-#define	SIGSYS	12	/* bad argument to system call */
-#define	SIGPIPE	13	/* write on a pipe with no one to read it */
-#define	SIGALRM	14	/* alarm clock */
-#define	SIGTERM	15	/* software termination signal from kill */
-#define	SIGURG	16	/* urgent condition on IO channel */
-#define	SIGSTOP	17	/* sendable stop signal not from tty */
-#define	SIGTSTP	18	/* stop signal from tty */
-#define	SIGCONT	19	/* continue a stopped process */
-#define	SIGCHLD	20	/* to parent on child stop or exit */
-#define	SIGCLD	20	/* System V name for SIGCHLD */
-#define	SIGTTIN	21	/* to readers pgrp upon background tty read */
-#define	SIGTTOU	22	/* like TTIN for output if (tp->t_local&LTOSTOP) */
-#define	SIGIO	23	/* input/output possible signal */
-#define	SIGPOLL	SIGIO	/* System V name for SIGIO */
-#define	SIGXCPU	24	/* exceeded CPU time limit */
-#define	SIGXFSZ	25	/* exceeded file size limit */
-#define	SIGVTALRM 26	/* virtual time alarm */
-#define	SIGPROF	27	/* profiling time alarm */
-#define	SIGWINCH 28	/* window changed */
-#define	SIGLOST 29	/* resource lost (eg, record-lock lost) */
-#define	SIGUSR1 30	/* user defined signal 1 */
-#define	SIGUSR2 31	/* user defined signal 2 */
-#define NSIG	32      /* signal 0 implied */
-#else
-#define	SIGHUP	1	/* hangup */
-#define	SIGINT	2	/* interrupt */
-#define	SIGQUIT	3	/* quit */
-#define	SIGILL	4	/* illegal instruction (not reset when caught) */
-#define	SIGTRAP	5	/* trace trap (not reset when caught) */
-#define	SIGIOT	6	/* IOT instruction */
-#define	SIGABRT 6	/* used by abort, replace SIGIOT in the future */
-#define	SIGEMT	7	/* EMT instruction */
-#define	SIGFPE	8	/* floating point exception */
-#define	SIGKILL	9	/* kill (cannot be caught or ignored) */
-#define	SIGBUS	10	/* bus error */
-#define	SIGSEGV	11	/* segmentation violation */
-#define	SIGSYS	12	/* bad argument to system call */
-#define	SIGPIPE	13	/* write on a pipe with no one to read it */
-#define	SIGALRM	14	/* alarm clock */
-#define	SIGTERM	15	/* software termination signal from kill */
-
-#if defined(__rtems__)
-#define SIGUSR1 16  /* reserved as application defined signal 1 */
-#define SIGUSR2 17  /* reserved as application defined signal 2 */
-
-#define __SIGFIRSTNOTRT SIGHUP
-#define __SIGLASTNOTRT  SIGUSR2
-
-/* RTEMS does not support job control, hence no Job Control Signals are
-   defined per P1003.1b-1993, p. 60-61.
-
-   RTEMS does not support memory protection, hence no Memory Protection
-   Signals are defined per P1003.1b-1993, p. 60-61. */
-
-/* Real-Time Signals Range, P1003.1b-1993, p. 61
-   NOTE: By P1003.1b-1993, this should be at least RTSIG_MAX
-         (which is a minimum of 8) signals.
- */
-
-#define SIGRTMIN 18
-#define SIGRTMAX 32
-
-#elif defined(__svr4__)
-/* svr4 specifics. different signals above 15, and sigaction. */
-#define	SIGUSR1	16
-#define SIGUSR2	17
-#define SIGCLD	18
-#define	SIGPWR	19
-#define SIGWINCH 20
-#define	SIGPOLL	22	/* 20 for x.out binaries!!!! */
-#define	SIGSTOP	23	/* sendable stop signal not from tty */
-#define	SIGTSTP	24	/* stop signal from tty */
-#define	SIGCONT	25	/* continue a stopped process */
-#define	SIGTTIN	26	/* to readers pgrp upon background tty read */
-#define	SIGTTOU	27	/* like TTIN for output if (tp->t_local&LTOSTOP) */
-#define NSIG	28	
-#else
-#define	SIGURG	16	/* urgent condition on IO channel */
-#define	SIGSTOP	17	/* sendable stop signal not from tty */
-#define	SIGTSTP	18	/* stop signal from tty */
-#define	SIGCONT	19	/* continue a stopped process */
-#define	SIGCHLD	20	/* to parent on child stop or exit */
-#define	SIGCLD	20	/* System V name for SIGCHLD */
-#define	SIGTTIN	21	/* to readers pgrp upon background tty read */
-#define	SIGTTOU	22	/* like TTIN for output if (tp->t_local&LTOSTOP) */
-#define	SIGIO	23	/* input/output possible signal */
-#define	SIGPOLL	SIGIO	/* System V name for SIGIO */
-#define	SIGXCPU	24	/* exceeded CPU time limit */
-#define	SIGXFSZ	25	/* exceeded file size limit */
-#define	SIGVTALRM 26	/* virtual time alarm */
-#define	SIGPROF	27	/* profiling time alarm */
-#define	SIGWINCH 28	/* window changed */
-#define	SIGLOST 29	/* resource lost (eg, record-lock lost) */
-#define	SIGUSR1 30	/* user defined signal 1 */
-#define	SIGUSR2 31	/* user defined signal 2 */
-#define NSIG	32      /* signal 0 implied */
-#endif
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_SIGNAL_H */
diff --git a/newlib/libc/include/sys/stat-dj.h b/newlib/libc/include/sys/stat-dj.h
deleted file mode 100644
index 5ecc84eff..000000000
--- a/newlib/libc/include/sys/stat-dj.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* This is file STAT.H */
-/*
- * Copyright (C) 1991 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef _STAT_H_
-#define _STAT_H_
-
-struct	stat {
-	short st_dev;
-	short st_ino;
-	unsigned short st_mode;
-	short st_nlink;
-	short st_uid;
-	short st_gid;
-	short st_rdev;
-	short st_align_for_word32;
-	long  st_size;
-	long  st_atime;
-	long  st_mtime;
-	long  st_ctime;
-	long  st_blksize;
-};
-
-#define S_IFMT	0xF000	/* file type mask */
-#define S_IFDIR	0x4000	/* directory */
-#define S_IFIFO	0x1000	/* FIFO special */
-#define S_IFCHR	0x2000	/* character special */
-#define S_IFBLK	0x3000	/* block special */
-#define S_IFREG	0x8000	/* or just 0x0000, regular */
-#define S_IREAD	0x0100	/* owner may read */
-#define S_IWRITE 0x0080	/* owner may write */
-#define S_IEXEC	0x0040	/* owner may execute <directory search> */
-
-#define	S_ISBLK(m)	(((m) & S_IFMT) == S_IFBLK)
-#define	S_ISCHR(m)	(((m) & S_IFMT) == S_IFCHR)
-#define	S_ISDIR(m)	(((m) & S_IFMT) == S_IFDIR)
-#define	S_ISFIFO(m)	(((m) & S_IFMT) == S_IFIFO)
-#define	S_ISREG(m)	(((m) & S_IFMT) == S_IFREG)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-int stat(const char *, struct stat *);
-int fstat(int, struct stat *);
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/newlib/libc/include/sys/stat.h b/newlib/libc/include/sys/stat.h
deleted file mode 100644
index 0834bc973..000000000
--- a/newlib/libc/include/sys/stat.h
+++ /dev/null
@@ -1,146 +0,0 @@
-#ifndef	_SYS_STAT_H
-#define	_SYS_STAT_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <_ansi.h>
-#include <time.h>
-#include <sys/types.h>
-
-#ifdef __i386__
-#ifdef __MSDOS__
-#include "stat-dj.h"
-#endif
-#endif
-
-/* dj's stat defines _STAT_H_ */
-#ifndef _STAT_H_
-
-/* It is intended that the layout of this structure not change when the
-   sizes of any of the basic types change (short, int, long) [via a compile
-   time option].  */
-
-#ifdef __CYGWIN__
-#include <cygwin/stat.h>
-#else
-struct	stat 
-{
-  dev_t		st_dev;
-  ino_t		st_ino;
-  mode_t	st_mode;
-  nlink_t	st_nlink;
-  uid_t		st_uid;
-  gid_t		st_gid;
-  dev_t		st_rdev;
-  off_t		st_size;
-  /* SysV/sco doesn't have the rest... But Solaris, eabi does.  */
-#if defined(__svr4__) && !defined(__PPC__) && !defined(__sun__)
-  time_t	st_atime;
-  time_t	st_mtime;
-  time_t	st_ctime;
-#else
-  time_t	st_atime;
-  long		st_spare1;
-  time_t	st_mtime;
-  long		st_spare2;
-  time_t	st_ctime;
-  long		st_spare3;
-  long		st_blksize;
-  long		st_blocks;
-  long	st_spare4[2];
-#endif
-};
-#endif
-
-#define	_IFMT		0170000	/* type of file */
-#define		_IFDIR	0040000	/* directory */
-#define		_IFCHR	0020000	/* character special */
-#define		_IFBLK	0060000	/* block special */
-#define		_IFREG	0100000	/* regular */
-#define		_IFLNK	0120000	/* symbolic link */
-#define		_IFSOCK	0140000	/* socket */
-#define		_IFIFO	0010000	/* fifo */
-
-#define 	S_BLKSIZE  1024 /* size of a block */
-
-#define	S_ISUID		0004000	/* set user id on execution */
-#define	S_ISGID		0002000	/* set group id on execution */
-#ifndef	_POSIX_SOURCE
-#define	S_ISVTX		0001000	/* save swapped text even after use */
-#define	S_IREAD		0000400	/* read permission, owner */
-#define	S_IWRITE 	0000200	/* write permission, owner */
-#define	S_IEXEC		0000100	/* execute/search permission, owner */
-#define	S_ENFMT 	0002000	/* enforcement-mode locking */
-
-#define	S_IFMT		_IFMT
-#define	S_IFDIR		_IFDIR
-#define	S_IFCHR		_IFCHR
-#define	S_IFBLK		_IFBLK
-#define	S_IFREG		_IFREG
-#define	S_IFLNK		_IFLNK
-#define	S_IFSOCK	_IFSOCK
-#define	S_IFIFO		_IFIFO
-#endif	/* !_POSIX_SOURCE */
-
-#ifdef _WIN32
-/* The Windows header files define _S_ forms of these, so we do too
-   for easier portability.  */
-#define _S_IFMT		_IFMT
-#define _S_IFDIR	_IFDIR
-#define _S_IFCHR	_IFCHR
-#define _S_IFIFO	_IFIFO
-#define _S_IFREG	_IFREG
-#define _S_IREAD	0000400
-#define _S_IWRITE	0000200
-#define _S_IEXEC	0000100
-#endif
-
-#define	S_IRWXU 	(S_IRUSR | S_IWUSR | S_IXUSR)
-#define		S_IRUSR	0000400	/* read permission, owner */
-#define		S_IWUSR	0000200	/* write permission, owner */
-#define		S_IXUSR 0000100/* execute/search permission, owner */
-#define	S_IRWXG		(S_IRGRP | S_IWGRP | S_IXGRP)
-#define		S_IRGRP	0000040	/* read permission, group */
-#define		S_IWGRP	0000020	/* write permission, grougroup */
-#define		S_IXGRP 0000010/* execute/search permission, group */
-#define	S_IRWXO		(S_IROTH | S_IWOTH | S_IXOTH)
-#define		S_IROTH	0000004	/* read permission, other */
-#define		S_IWOTH	0000002	/* write permission, other */
-#define		S_IXOTH 0000001/* execute/search permission, other */
-
-#define	S_ISBLK(m)	(((m)&_IFMT) == _IFBLK)
-#define	S_ISCHR(m)	(((m)&_IFMT) == _IFCHR)
-#define	S_ISDIR(m)	(((m)&_IFMT) == _IFDIR)
-#define	S_ISFIFO(m)	(((m)&_IFMT) == _IFIFO)
-#define	S_ISREG(m)	(((m)&_IFMT) == _IFREG)
-#define	S_ISLNK(m)	(((m)&_IFMT) == _IFLNK)
-#define	S_ISSOCK(m)	(((m)&_IFMT) == _IFSOCK)
-
-
-int	_EXFUN(chmod,( const char *__path, mode_t __mode ));
-int     _EXFUN(fchmod,(int __fd, mode_t __mode));
-int	_EXFUN(fstat,( int __fd, struct stat *__sbuf ));
-int	_EXFUN(mkdir,( const char *_path, mode_t __mode ));
-int	_EXFUN(mkfifo,( const char *__path, mode_t __mode ));
-int	_EXFUN(stat,( const char *__path, struct stat *__sbuf ));
-mode_t	_EXFUN(umask,( mode_t __mask ));
-
-#if defined(__rtems__) || defined(__CYGWIN__)
-int	_EXFUN(lstat,( const char *__path, struct stat *__buf ));
-int	_EXFUN(mknod,( const char *__path, mode_t __mode, dev_t __dev ));
-#endif
-
-/* Provide prototypes for most of the _<systemcall> names that are
-   provided in newlib for some compilers.  */
-#ifndef __INSIDE_CYGWIN__
-int	_EXFUN(_fstat,( int __fd, struct stat *__sbuf ));
-int	_EXFUN(_stat,( const char *__path, struct stat *__sbuf ));
-#endif
-
-#endif /* !_STAT_H_ */
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_STAT_H */
diff --git a/newlib/libc/include/sys/stdio.h b/newlib/libc/include/sys/stdio.h
deleted file mode 100644
index 8177322a0..000000000
--- a/newlib/libc/include/sys/stdio.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _NEWLIB_STDIO_H
-#define _NEWLIB_STDIO_H
-
-/* Internal locking macros, used to protect stdio functions.  In the
-   general case, expand to nothing. */
-#if !defined(_flockfile)
-#  define _flockfile(fp)
-#endif
-
-#if !defined(_funlockfile)
-#  define _funlockfile(fp)
-#endif
-
-#endif /* _NEWLIB_STDIO_H */
diff --git a/newlib/libc/include/sys/time.h b/newlib/libc/include/sys/time.h
deleted file mode 100644
index 20f2903c3..000000000
--- a/newlib/libc/include/sys/time.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* time.h -- An implementation of the standard Unix <sys/time.h> file.
-   Written by Geoffrey Noer <noer@cygnus.com>
-   Public domain; no rights reserved. */
-
-#ifndef _SYS_TIME_H_
-#define _SYS_TIME_H_
-
-#include <_ansi.h>
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _WINSOCK_H
-struct timeval {
-  long tv_sec;
-  long tv_usec;
-};
-
-struct timezone {
-  int tz_minuteswest;
-  int tz_dsttime;
-};
-
-#ifdef __CYGWIN__
-#include <sys/select.h>
-#endif /* __CYGWIN__ */
-
-#endif /* _WINSOCK_H */
-
-#define ITIMER_REAL     0
-#define ITIMER_VIRTUAL  1
-#define ITIMER_PROF     2
-
-struct  itimerval {
-  struct  timeval it_interval;
-  struct  timeval it_value;
-};
-
-/* BSD time macros used by RTEMS code */
-#if defined (__rtems__) || defined (__CYGWIN__)
-
-/* Convenience macros for operations on timevals.
-   NOTE: `timercmp' does not work for >= or <=.  */
-#define	timerisset(tvp)		((tvp)->tv_sec || (tvp)->tv_usec)
-#define	timerclear(tvp)		((tvp)->tv_sec = (tvp)->tv_usec = 0)
-#define	timercmp(a, b, CMP) 						      \
-  (((a)->tv_sec == (b)->tv_sec) ? 					      \
-   ((a)->tv_usec CMP (b)->tv_usec) : 					      \
-   ((a)->tv_sec CMP (b)->tv_sec))
-#define	timeradd(a, b, result)						      \
-  do {									      \
-    (result)->tv_sec = (a)->tv_sec + (b)->tv_sec;			      \
-    (result)->tv_usec = (a)->tv_usec + (b)->tv_usec;			      \
-    if ((result)->tv_usec >= 1000000)					      \
-      {									      \
-	++(result)->tv_sec;						      \
-	(result)->tv_usec -= 1000000;					      \
-      }									      \
-  } while (0)
-#define	timersub(a, b, result)						      \
-  do {									      \
-    (result)->tv_sec = (a)->tv_sec - (b)->tv_sec;			      \
-    (result)->tv_usec = (a)->tv_usec - (b)->tv_usec;			      \
-    if ((result)->tv_usec < 0) {					      \
-      --(result)->tv_sec;						      \
-      (result)->tv_usec += 1000000;					      \
-    }									      \
-  } while (0)
-#endif /* defined (__rtems__) || defined (__CYGWIN__) */
-
-int _EXFUN(gettimeofday, (struct timeval *__p, struct timezone *__z));
-int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *));
-int _EXFUN(utimes, (const char *__path, struct timeval *__tvp));
-int _EXFUN(getitimer, (int __which, struct itimerval *__value));
-int _EXFUN(setitimer, (int __which, const struct itimerval *__value,
-					struct itimerval *__ovalue));
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_TIME_H_ */
diff --git a/newlib/libc/include/sys/timeb.h b/newlib/libc/include/sys/timeb.h
deleted file mode 100644
index 0a2c3de8b..000000000
--- a/newlib/libc/include/sys/timeb.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* timeb.h -- An implementation of the standard Unix <sys/timeb.h> file.
-   Written by Ian Lance Taylor <ian@cygnus.com>
-   Public domain; no rights reserved.
-
-   <sys/timeb.h> declares the structure used by the ftime function, as
-   well as the ftime function itself.  Newlib does not provide an
-   implementation of ftime.  */
-
-#ifndef _SYS_TIMEB_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define _SYS_TIMEB_H
-
-#include <_ansi.h>
-#include <machine/types.h>
-
-#ifndef __time_t_defined
-typedef _TIME_T_ time_t;
-#define __time_t_defined
-#endif
-
-struct timeb
-{
-  time_t time;
-  unsigned short millitm;
-  short timezone;
-  short dstflag;
-};
-
-extern int ftime _PARAMS ((struct timeb *));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! defined (_SYS_TIMEB_H) */
diff --git a/newlib/libc/include/sys/times.h b/newlib/libc/include/sys/times.h
deleted file mode 100644
index 9375cb19d..000000000
--- a/newlib/libc/include/sys/times.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef	_SYS_TIMES_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define	_SYS_TIMES_H
-
-#include <_ansi.h>
-#include <machine/types.h>
-
-#ifndef __clock_t_defined
-typedef _CLOCK_T_ clock_t;
-#define __clock_t_defined
-#endif
-
-/*  Get Process Times, P1003.1b-1993, p. 92 */
-struct tms {
-	clock_t	tms_utime;		/* user time */
-	clock_t	tms_stime;		/* system time */
-	clock_t	tms_cutime;		/* user time, children */
-	clock_t	tms_cstime;		/* system time, children */
-};
-
-clock_t _EXFUN(times,(struct tms *));
-
-#ifdef __cplusplus
-}
-#endif
-#endif	/* !_SYS_TIMES_H */
diff --git a/newlib/libc/include/sys/types.h b/newlib/libc/include/sys/types.h
deleted file mode 100644
index 13e12a9df..000000000
--- a/newlib/libc/include/sys/types.h
+++ /dev/null
@@ -1,360 +0,0 @@
-/* unified sys/types.h: 
-   start with sef's sysvi386 version.
-   merge go32 version -- a few ifdefs.
-   h8300hms, h8300xray, and sysvnecv70 disagree on the following types:
-
-   typedef int gid_t;
-   typedef int uid_t;
-   typedef int dev_t;
-   typedef int ino_t;
-   typedef int mode_t;
-   typedef int caddr_t;
-
-   however, these aren't "reasonable" values, the sysvi386 ones make far 
-   more sense, and should work sufficiently well (in particular, h8300 
-   doesn't have a stat, and the necv70 doesn't matter.) -- eichin
- */
-
-#ifndef _SYS_TYPES_H
-#define _SYS_TYPES_H
-
-#if defined (_WIN32) || defined (__CYGWIN__)
-#define __MS_types__
-#endif
-
-#ifdef __i386__
-#if defined (GO32) || defined (__MSDOS__)
-#define __MS_types__
-#endif
-#endif
-
-# include <stddef.h>
-# include <machine/types.h>
-
-/* To ensure the stat struct's layout doesn't change when sizeof(int), etc.
-   changes, we assume sizeof short and long never change and have all types
-   used to define struct stat use them and not int where possible.
-   Where not possible, _ST_INTxx are used.  It would be preferable to not have
-   such assumptions, but until the extra fluff is necessary, it's avoided.
-   No 64 bit targets use stat yet.  What to do about them is postponed
-   until necessary.  */
-#ifdef __GNUC__
-#define _ST_INT32 __attribute__ ((__mode__ (__SI__)))
-#else
-#define _ST_INT32
-#endif
-
-# ifndef	_POSIX_SOURCE
-
-#  define	physadr		physadr_t
-#  define	quad		quad_t
-
-#ifndef _BSDTYPES_DEFINED
-/* also defined in mingw/gmon.h and in w32api/winsock[2].h */
-typedef	unsigned char	u_char;
-typedef	unsigned short	u_short;
-typedef	unsigned int	u_int;
-typedef	unsigned long	u_long;
-#define _BSDTYPES_DEFINED
-#endif
-
-typedef	unsigned short	ushort;		/* System V compatibility */
-typedef	unsigned int	uint;		/* System V compatibility */
-# endif	/*!_POSIX_SOURCE */
-
-#ifndef __clock_t_defined
-typedef _CLOCK_T_ clock_t;
-#define __clock_t_defined
-#endif
-
-#ifndef __time_t_defined
-typedef _TIME_T_ time_t;
-#define __time_t_defined
-
-/* Time Value Specification Structures, P1003.1b-1993, p. 261 */
-
-struct timespec {
-  time_t  tv_sec;   /* Seconds */
-  long    tv_nsec;  /* Nanoseconds */
-};
-
-struct itimerspec {
-  struct timespec  it_interval;  /* Timer period */
-  struct timespec  it_value;     /* Timer expiration */
-};
-#endif
-
-typedef	long	daddr_t;
-typedef	char *	caddr_t;
-
-#if defined(__MS_types__) || defined(__rtems__)
-typedef	unsigned long	ino_t;
-#else
-#ifdef __sparc__
-typedef	unsigned long	ino_t;
-#else
-typedef	unsigned short	ino_t;
-#endif
-#endif
-
-typedef short int __int16_t;
-typedef unsigned short int __uint16_t;
-
-#if __INT_MAX__ == 32767
-typedef long int __int32_t;
-typedef unsigned long int __uint32_t;
-#else
-typedef int __int32_t;
-typedef unsigned int __uint32_t;
-#endif
-
-#if __LONG_MAX__ > 2147483647 || !defined(__GNUC__)
-typedef long int __int64_t;
-typedef unsigned long int __uint64_t;
-#else
-__extension__ typedef long long __int64_t;
-__extension__ typedef unsigned long long __uint64_t;
-#endif
-
-#ifdef __MS_types__
-typedef unsigned long vm_offset_t;
-typedef unsigned long vm_size_t;
-
-#define __BIT_TYPES_DEFINED__
-
-typedef char int8_t;
-typedef unsigned char u_int8_t;
-typedef short int16_t;
-typedef unsigned short u_int16_t;
-typedef int int32_t;
-typedef unsigned int u_int32_t;
-typedef long long int64_t;
-typedef unsigned long long u_int64_t;
-typedef int32_t register_t;
-#endif /* __MS_types__ */
-
-/*
- * All these should be machine specific - right now they are all broken.
- * However, for all of Cygnus' embedded targets, we want them to all be
- * the same.  Otherwise things like sizeof (struct stat) might depend on
- * how the file was compiled (e.g. -mint16 vs -mint32, etc.).
- */
-
-#if defined(__rtems__)
-/* device numbers are 32-bit major and and 32-bit minor */
-typedef unsigned long long dev_t;
-#else
-#ifndef __CYGWIN__
-typedef	short	dev_t;
-#endif
-#endif
-
-#ifndef __CYGWIN__	/* which defines these types in it's own types.h. */
-typedef long		off_t;
-
-typedef	unsigned short	uid_t;
-typedef	unsigned short	gid_t;
-#endif
-
-typedef int pid_t;
-typedef	long key_t;
-typedef long ssize_t;
-
-#ifdef __MS_types__
-typedef	char *	addr_t;
-typedef int mode_t;
-#else
-#if defined (__sparc__) && !defined (__sparc_v9__)
-#ifdef __svr4__
-typedef unsigned long mode_t;
-#else
-typedef unsigned short mode_t;
-#endif
-#else
-typedef unsigned int mode_t _ST_INT32;
-#endif
-#endif /* ! __MS_types__ */
-
-typedef unsigned short nlink_t;
-
-/* We don't define fd_set and friends if we are compiling POSIX
-   source, or if we have included (or may include as indicated
-   by __USE_W32_SOCKETS) the W32api winsock[2].h header which
-   defines Windows versions of them.   Note that a program which
-   includes the W32api winsock[2].h header must know what it is doing;
-   it must not call the cygwin32 select function.
-*/
-# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) 
-#  define _SYS_TYPES_FD_SET
-#  define	NBBY	8		/* number of bits in a byte */
-/*
- * Select uses bit masks of file descriptors in longs.
- * These macros manipulate such bit fields (the filesystem macros use chars).
- * FD_SETSIZE may be defined by the user, but the default here
- * should be >= NOFILE (param.h).
- */
-#  ifndef	FD_SETSIZE
-#	define	FD_SETSIZE	64
-#  endif
-
-typedef	long	fd_mask;
-#  define	NFDBITS	(sizeof (fd_mask) * NBBY)	/* bits per mask */
-#  ifndef	howmany
-#	define	howmany(x,y)	(((x)+((y)-1))/(y))
-#  endif
-
-/* We use a macro for fd_set so that including Sockets.h afterwards
-   can work.  */
-typedef	struct _types_fd_set {
-	fd_mask	fds_bits[howmany(FD_SETSIZE, NFDBITS)];
-} _types_fd_set;
-
-#define fd_set _types_fd_set
-
-#  define	FD_SET(n, p)	((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
-#  define	FD_CLR(n, p)	((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
-#  define	FD_ISSET(n, p)	((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
-#  define	FD_ZERO(p)	(__extension__ (void)({ \
-     size_t __i; \
-     char *__tmp = (char *)p; \
-     for (__i = 0; __i < sizeof (*(p)); ++__i) \
-       *__tmp++ = 0; \
-}))
-
-# endif	/* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) */
-
-#undef __MS_types__
-#undef _ST_INT32
-
-/* The following are actually standard POSIX 1003.1b-1993 threads, mutexes,
-   condition variables, and keys.  But since RTEMS is currently the only
-   newlib user of these, the ifdef is just on RTEMS. */
-
-#if defined(__rtems__) || defined(__CYGWIN__)
-
-#ifndef __clockid_t_defined
-typedef _CLOCKID_T_ clockid_t;
-#define __clockid_t_defined
-#endif
-
-#ifndef __timer_t_defined
-typedef _TIMER_T_ timer_t;
-#define __timer_t_defined
-#endif
-
-#if defined(__CYGWIN__) || defined(__rtems__)
-typedef long useconds_t;
-#endif
-
-#include <sys/features.h>
-
-
-/* Cygwin will probably never have full posix compliance due to little things
- * like an inability to set the stackaddress. Cygwin is also using void *  
- * pointers rather than structs to ensure maximum binary compatability with
- * previous releases.
- * This means that we don't use the types defined here, but rather in
- * <cygwin/types.h>
- */
-#if defined(_POSIX_THREADS) && !defined(__CYGWIN__)
-
-#include <sys/sched.h>
-
-/*
- *  2.5 Primitive System Data Types,  P1003.1c/D10, p. 19.
- */
-
-typedef __uint32_t pthread_t;            /* identify a thread */
-
-/* P1003.1c/D10, p. 118-119 */
-#define PTHREAD_SCOPE_PROCESS 0
-#define PTHREAD_SCOPE_SYSTEM  1
-
-/* P1003.1c/D10, p. 111 */
-#define PTHREAD_INHERIT_SCHED  1      /* scheduling policy and associated */
-                                      /*   attributes are inherited from */
-                                      /*   the calling thread. */
-#define PTHREAD_EXPLICIT_SCHED 2      /* set from provided attribute object */
-
-/* P1003.1c/D10, p. 141 */
-#define PTHREAD_CREATE_DETACHED 0
-#define PTHREAD_CREATE_JOINABLE  1
-
-typedef struct {
-  int is_initialized;
-  void *stackaddr;
-  int stacksize;
-  int contentionscope;
-  int inheritsched;
-  int schedpolicy;
-  struct sched_param schedparam;
-
-  /* P1003.4b/D8, p. 54 adds cputime_clock_allowed attribute.  */
-#if defined(_POSIX_THREAD_CPUTIME)
-  int  cputime_clock_allowed;  /* see time.h */
-#endif
-  int  detachstate;
-
-} pthread_attr_t;
-
-#if defined(_POSIX_THREAD_PROCESS_SHARED)
-/* NOTE: P1003.1c/D10, p. 81 defines following values for process_shared.  */
-
-#define PTHREAD_PROCESS_PRIVATE 0 /* visible within only the creating process */
-#define PTHREAD_PROCESS_SHARED  1 /* visible too all processes with access to */
-                                  /*   the memory where the resource is */
-                                  /*   located */
-#endif
-
-#if defined(_POSIX_THREAD_PRIO_PROTECT)
-/* Mutexes */
-
-/* Values for blocking protocol. */
-
-#define PTHREAD_PRIO_NONE    0
-#define PTHREAD_PRIO_INHERIT 1
-#define PTHREAD_PRIO_PROTECT 2
-#endif
-
-typedef __uint32_t pthread_mutex_t;      /* identify a mutex */
-
-typedef struct {
-  int   is_initialized;
-#if defined(_POSIX_THREAD_PROCESS_SHARED)
-  int   process_shared;  /* allow mutex to be shared amongst processes */
-#endif
-#if defined(_POSIX_THREAD_PRIO_PROTECT)
-  int   prio_ceiling;
-  int   protocol;
-#endif
-  int   recursive;
-} pthread_mutexattr_t;
-
-/* Condition Variables */
-
-typedef __uint32_t pthread_cond_t;       /* identify a condition variable */
-
-typedef struct {
-  int   is_initialized;
-#if defined(_POSIX_THREAD_PROCESS_SHARED)
-  int   process_shared;       /* allow this to be shared amongst processes */
-#endif
-} pthread_condattr_t;         /* a condition attribute object */
-
-/* Keys */
-
-typedef __uint32_t pthread_key_t;        /* thread-specific data keys */
-
-typedef struct {
-  int   is_initialized;  /* is this structure initialized? */
-  int   init_executed;   /* has the initialization routine been run? */
-} pthread_once_t;       /* dynamic package initialization */
-#else
-#if defined (__CYGWIN__)
-#include <cygwin/types.h>
-#endif
-#endif /* defined(_POSIX_THREADS) */
-
-#endif  /* defined(__rtems__) */
-
-#endif	/* _SYS_TYPES_H */
diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h
deleted file mode 100644
index ac39a59a6..000000000
--- a/newlib/libc/include/sys/unistd.h
+++ /dev/null
@@ -1,277 +0,0 @@
-#ifndef _SYS_UNISTD_H
-#define _SYS_UNISTD_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/_types.h>
-#define __need_size_t
-#define __need_ptrdiff_t
-#include <stddef.h>
-
-extern char **environ;
-
-void	_EXFUN(_exit, (int __status ) _ATTRIBUTE ((noreturn)));
-
-int	_EXFUN(access,(const char *__path, int __amode ));
-unsigned  _EXFUN(alarm, (unsigned __secs ));
-int     _EXFUN(chdir, (const char *__path ));
-int     _EXFUN(chmod, (const char *__path, mode_t __mode ));
-int     _EXFUN(chown, (const char *__path, uid_t __owner, gid_t __group ));
-#if defined(__CYGWIN__) || defined(__rtems__)
-int     _EXFUN(chroot, (const char *__path ));
-#endif
-int     _EXFUN(close, (int __fildes ));
-char    _EXFUN(*ctermid, (char *__s ));
-char    _EXFUN(*cuserid, (char *__s ));
-int     _EXFUN(dup, (int __fildes ));
-int     _EXFUN(dup2, (int __fildes, int __fildes2 ));
-#if defined(__CYGWIN__)
-void	_EXFUN(endusershell, (void));
-#endif
-int     _EXFUN(execl, (const char *__path, const char *, ... ));
-int     _EXFUN(execle, (const char *__path, const char *, ... ));
-int     _EXFUN(execlp, (const char *__file, const char *, ... ));
-int     _EXFUN(execv, (const char *__path, char * const __argv[] ));
-int     _EXFUN(execve, (const char *__path, char * const __argv[], char * const __envp[] ));
-int     _EXFUN(execvp, (const char *__file, char * const __argv[] ));
-#if defined(__CYGWIN__) || defined(__rtems__)
-int     _EXFUN(fchdir, (int __fildes));
-#endif
-int     _EXFUN(fchmod, (int __fildes, mode_t __mode ));
-int     _EXFUN(fchown, (int __fildes, uid_t __owner, gid_t __group ));
-pid_t   _EXFUN(fork, (void ));
-long    _EXFUN(fpathconf, (int __fd, int __name ));
-int     _EXFUN(fsync, (int __fd));
-char    _EXFUN(*getcwd, (char *__buf, size_t __size ));
-#if defined(__CYGWIN__)
-int	_EXFUN(getdomainname ,(char *__name, size_t __len));
-#endif
-gid_t   _EXFUN(getegid, (void ));
-uid_t   _EXFUN(geteuid, (void ));
-gid_t   _EXFUN(getgid, (void ));
-int     _EXFUN(getgroups, (int __gidsetsize, gid_t __grouplist[] ));
-char    _EXFUN(*getlogin, (void ));
-#if defined(_POSIX_THREAD_SAFE_FUNCTIONS)
-int _EXFUN(getlogin_r, (char *name, size_t namesize) );
-#endif
-char 	_EXFUN(*getpass, (__const char *__prompt));
-size_t  _EXFUN(getpagesize, (void));
-pid_t   _EXFUN(getpgid, (pid_t));
-pid_t   _EXFUN(getpgrp, (void ));
-pid_t   _EXFUN(getpid, (void ));
-pid_t   _EXFUN(getppid, (void ));
-uid_t   _EXFUN(getuid, (void ));
-#ifdef __CYGWIN__
-char *	_EXFUN(getusershell, (void));
-char    _EXFUN(*getwd, (char *__buf ));
-int	_EXFUN(iruserok, (unsigned long raddr, int superuser, const char *ruser, const char *luser));
-#endif
-int     _EXFUN(isatty, (int __fildes ));
-int     _EXFUN(lchown, (const char *__path, uid_t __owner, gid_t __group ));
-int     _EXFUN(link, (const char *__path1, const char *__path2 ));
-int	_EXFUN(nice, (int __nice_value ));
-off_t   _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ));
-long    _EXFUN(pathconf, (const char *__path, int __name ));
-int     _EXFUN(pause, (void ));
-#ifdef __CYGWIN__
-int	_EXFUN(pthread_atfork, (void (*)(void), void (*)(void), void (*)(void)));
-#endif
-int     _EXFUN(pipe, (int __fildes[2] ));
-ssize_t _EXFUN(pread, (int __fd, void *__buf, size_t __nbytes, off_t __offset));
-ssize_t _EXFUN(pwrite, (int __fd, const void *__buf, size_t __nbytes, off_t __offset));
-_READ_WRITE_RETURN_TYPE _EXFUN(read, (int __fd, void *__buf, size_t __nbyte ));
-#if defined(__CYGWIN__)
-int	_EXFUN(revoke, (char *path));
-#endif
-int     _EXFUN(rmdir, (const char *__path ));
-#if defined(__CYGWIN__)
-int	_EXFUN(ruserok, (const char *rhost, int superuser, const char *ruser, const char *luser));
-#endif
-#if defined(__rtems__)
-void *  _EXFUN(sbrk,  (ptrdiff_t __incr));
-#else
-void *  _EXFUN(sbrk,  (size_t __incr));
-#endif
-#if defined(__CYGWIN__)
-int     _EXFUN(setegid, (gid_t __gid ));
-int     _EXFUN(seteuid, (uid_t __uid ));
-#endif
-int     _EXFUN(setgid, (gid_t __gid ));
-int     _EXFUN(setpgid, (pid_t __pid, pid_t __pgid ));
-int     _EXFUN(setpgrp, (void ));
-pid_t   _EXFUN(setsid, (void ));
-int     _EXFUN(setuid, (uid_t __uid ));
-#if defined(__CYGWIN__)
-void	_EXFUN(setusershell, (void));
-#endif
-unsigned _EXFUN(sleep, (unsigned int __seconds ));
-void    _EXFUN(swab, (const void *, void *, ssize_t));
-long    _EXFUN(sysconf, (int __name ));
-pid_t   _EXFUN(tcgetpgrp, (int __fildes ));
-int     _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id ));
-char    _EXFUN(*ttyname, (int __fildes ));
-int     _EXFUN(unlink, (const char *__path ));
-int     _EXFUN(vhangup, (void ));
-_READ_WRITE_RETURN_TYPE _EXFUN(write, (int __fd, const void *__buf, size_t __nbyte ));
-
-#ifndef        _POSIX_SOURCE
-pid_t   _EXFUN(vfork, (void ));
-#endif /* _POSIX_SOURCE */
-
-/* Provide prototypes for most of the _<systemcall> names that are
-   provided in newlib for some compilers.  */
-int     _EXFUN(_close, (int __fildes ));
-pid_t   _EXFUN(_fork, (void ));
-pid_t   _EXFUN(_getpid, (void ));
-int     _EXFUN(_link, (const char *__path1, const char *__path2 ));
-off_t   _EXFUN(_lseek, (int __fildes, off_t __offset, int __whence ));
-_READ_WRITE_RETURN_TYPE _EXFUN(_read, (int __fd, void *__buf, size_t __nbyte ));
-void *  _EXFUN(_sbrk,  (size_t __incr));
-int     _EXFUN(_unlink, (const char *__path ));
-_READ_WRITE_RETURN_TYPE _EXFUN(_write, (int __fd, const void *__buf, size_t __nbyte ));
-int     _EXFUN(_execve, (const char *__path, char * const __argv[], char * const __envp[] ));
-
-#if defined(__CYGWIN__) || defined(__rtems__)
-int	_EXFUN(getdtablesize, (void));
-int	_EXFUN(setdtablesize, (int));
-useconds_t _EXFUN(ualarm, (useconds_t __useconds, useconds_t __interval));
-unsigned _EXFUN(usleep, (unsigned int __useconds));
-int     _EXFUN(ftruncate, (int __fd, off_t __length));
-int     _EXFUN(truncate, (const char *, off_t __length));
-#if !(defined  (_WINSOCK_H) || defined (__USE_W32_SOCKETS))
-/* winsock[2].h defines as __stdcall, and with int as 2nd arg */
- int	_EXFUN(gethostname, (char *__name, size_t __len));
-#endif
-char *	_EXFUN(mktemp, (char *));
-int     _EXFUN(sync, (void));
-int     _EXFUN(readlink, (const char *__path, char *__buf, int __buflen));
-int     _EXFUN(symlink, (const char *__name1, const char *__name2));
-#endif
-
-#define	F_OK	0
-#define	R_OK	4
-#define	W_OK	2
-#define	X_OK	1
-
-# define	SEEK_SET	0
-# define	SEEK_CUR	1
-# define	SEEK_END	2
-
-#include <sys/features.h>
-
-#define STDIN_FILENO    0       /* standard input file descriptor */
-#define STDOUT_FILENO   1       /* standard output file descriptor */
-#define STDERR_FILENO   2       /* standard error file descriptor */
-
-/*
- *  4.8.1 Get Configurable System Variables, P1003.1b-1993, p. 96
- *
- *  NOTE: Table 4-2, Configurable System Variables, p. 96
- */
-
-#define _SC_ARG_MAX                 0
-#define _SC_CHILD_MAX               1
-#define _SC_CLK_TCK                 2
-#define _SC_NGROUPS_MAX             3
-#define _SC_OPEN_MAX                4
-  /* no _SC_STREAM_MAX */
-#define _SC_JOB_CONTROL             5
-#define _SC_SAVED_IDS               6
-#define _SC_VERSION                 7
-#define _SC_PAGESIZE                8
-/* CYGWIN-specific values .. do not touch */
-#define _SC_NPROCESSORS_CONF        9
-#define _SC_NPROCESSORS_ONLN       10
-#define _SC_PHYS_PAGES             11
-#define _SC_AVPHYS_PAGES           12
-/* end of CYGWIN-specific values */
-#define _SC_MQ_OPEN_MAX            13
-#define _SC_MQ_PRIO_MAX            14
-#define _SC_RTSIG_MAX              15
-#define _SC_SEM_NSEMS_MAX          16
-#define _SC_SEM_VALUE_MAX          17
-#define _SC_SIGQUEUE_MAX           18
-#define _SC_TIMER_MAX              19
-#define _SC_TZNAME_MAX             20
-
-#define _SC_ASYNCHRONOUS_IO        21
-#define _SC_FSYNC                  22
-#define _SC_MAPPED_FILES           23
-#define _SC_MEMLOCK                24
-#define _SC_MEMLOCK_RANGE          25
-#define _SC_MEMORY_PROTECTION      26
-#define _SC_MESSAGE_PASSING        27
-#define _SC_PRIORITIZED_IO         28
-#define _SC_REALTIME_SIGNALS       29
-#define _SC_SEMAPHORES             30
-#define _SC_SHARED_MEMORY_OBJECTS  31
-#define _SC_SYNCHRONIZED_IO        32
-#define _SC_TIMERS                 33
-#define _SC_AIO_LISTIO_MAX         34
-#define _SC_AIO_MAX                35
-#define _SC_AIO_PRIO_DELTA_MAX     36
-#define _SC_DELAYTIMER_MAX         37
-
-/*
- *  P1003.1c/D10, p. 52 adds the following.
- */
-
-#define _SC_THREAD_KEYS_MAX              38
-#define _SC_THREAD_STACK_MIN             39
-#define _SC_THREAD_THREADS_MAX           40
-#define _SC_TTY_NAME_MAX                 41
-
-#define _SC_THREADS                      42
-#define _SC_THREAD_ATTR_STACKADDR        43
-#define _SC_THREAD_ATTR_STACKSIZE        44
-#define _SC_THREAD_PRIORITY_SCHEDULING   45
-#define _SC_THREAD_PRIO_INHERIT          46
-/* _SC_THREAD_PRIO_PROTECT was _SC_THREAD_PRIO_CEILING in early drafts */
-#define _SC_THREAD_PRIO_PROTECT          47
-#define _SC_THREAD_PRIO_CEILING          _SC_THREAD_PRIO_PROTECT
-#define _SC_THREAD_PROCESS_SHARED        48
-#define _SC_THREAD_SAFE_FUNCTIONS        49
-#define _SC_GETGR_R_SIZE_MAX             50
-#define _SC_GETPW_R_SIZE_MAX             51
-#define _SC_LOGIN_NAME_MAX               52
-#define _SC_THREAD_DESTRUCTOR_ITERATIONS 53
-
-#if !defined(__CYGWIN__) && !defined(__rtems__)
-#define _SC_STREAM_MAX			100
-#define _SC_PRIORITY_SCHEDULING		101
-#endif
-  
-# define	_PC_LINK_MAX	        0
-# define	_PC_MAX_CANON	        1
-# define	_PC_MAX_INPUT	        2
-# define	_PC_NAME_MAX	        3
-# define	_PC_PATH_MAX	        4
-# define	_PC_PIPE_BUF	        5
-# define	_PC_CHOWN_RESTRICTED   	6
-# define	_PC_NO_TRUNC	        7
-# define	_PC_VDISABLE	        8
-# define	_PC_ASYNC_IO            9
-# define	_PC_PRIO_IO            10
-# define	_PC_SYNC_IO            11
-#ifdef __CYGWIN__
-/* Ask for POSIX permission bits support. */
-# define	_PC_POSIX_PERMISSIONS   90
-/* Ask for full POSIX permission support including uid/gid settings. */
-# define	_PC_POSIX_SECURITY     91
-#endif
-
-/* FIXME: This is temporary until winsup gets sorted out.  */
-#ifdef __CYGWIN__
-#define MAXPATHLEN (260 - 1 /* NUL */)
-#else
-# define	MAXPATHLEN	1024
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_UNISTD_H */
diff --git a/newlib/libc/include/sys/utime.h b/newlib/libc/include/sys/utime.h
deleted file mode 100644
index 5e937f103..000000000
--- a/newlib/libc/include/sys/utime.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _SYS_UTIME_H
-#define _SYS_UTIME_H
-
-/* This is a dummy <sys/utime.h> file, not customized for any
-   particular system.  If there is a utime.h in libc/sys/SYSDIR/sys,
-   it will override this one.  */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct utimbuf 
-{
-  time_t actime;
-  time_t modtime; 
-};
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif /* _SYS_UTIME_H */
diff --git a/newlib/libc/include/sys/wait.h b/newlib/libc/include/sys/wait.h
deleted file mode 100644
index 0e4a33945..000000000
--- a/newlib/libc/include/sys/wait.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef _SYS_WAIT_H
-#define _SYS_WAIT_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/types.h>
-
-#define WNOHANG 1
-#define WUNTRACED 2
-
-/* A status looks like:
-      <2 bytes info> <2 bytes code>
-
-      <code> == 0, child has exited, info is the exit value
-      <code> == 1..7e, child has exited, info is the signal number.
-      <code> == 7f, child has stopped, info was the signal number.
-      <code> == 80, there was a core dump.
-*/
-   
-#define WIFEXITED(w)	(((w) & 0xff) == 0)
-#define WIFSIGNALED(w)	(((w) & 0x7f) > 0 && (((w) & 0x7f) < 0x7f))
-#define WIFSTOPPED(w)	(((w) & 0xff) == 0x7f)
-#define WEXITSTATUS(w)	(((w) >> 8) & 0xff)
-#define WTERMSIG(w)	((w) & 0x7f)
-#define WSTOPSIG	WEXITSTATUS
-
-pid_t wait (int *);
-pid_t waitpid (pid_t, int *, int);
-
-/* Provide prototypes for most of the _<systemcall> names that are
-   provided in newlib for some compilers.  */
-pid_t _wait (int *);
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif
diff --git a/newlib/libc/include/termios.h b/newlib/libc/include/termios.h
deleted file mode 100644
index ee1820ce0..000000000
--- a/newlib/libc/include/termios.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <sys/termios.h>
-#ifdef __cplusplus
-}
-#endif
diff --git a/newlib/libc/include/time.h b/newlib/libc/include/time.h
deleted file mode 100644
index 9b164170c..000000000
--- a/newlib/libc/include/time.h
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * time.h
- * 
- * Struct and function declarations for dealing with time.
- */
-
-#ifndef _TIME_H_
-#define _TIME_H_
-
-#include "_ansi.h"
-#include <sys/reent.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef NULL
-#define	NULL	0
-#endif
-
-/* Get _CLOCKS_PER_SEC_ */
-#include <machine/time.h>
-
-#ifndef _CLOCKS_PER_SEC_
-#define _CLOCKS_PER_SEC_ 1000
-#endif
-
-#define CLOCKS_PER_SEC _CLOCKS_PER_SEC_
-#define CLK_TCK CLOCKS_PER_SEC
-#define __need_size_t
-#include <stddef.h>
-
-#include <sys/types.h>
-
-struct tm
-{
-  int	tm_sec;
-  int	tm_min;
-  int	tm_hour;
-  int	tm_mday;
-  int	tm_mon;
-  int	tm_year;
-  int	tm_wday;
-  int	tm_yday;
-  int	tm_isdst;
-};
-
-clock_t	   _EXFUN(clock,    (void));
-double	   _EXFUN(difftime, (time_t _time2, time_t _time1));
-time_t	   _EXFUN(mktime,   (struct tm *_timeptr));
-time_t	   _EXFUN(time,     (time_t *_timer));
-#ifndef _REENT_ONLY
-char	  *_EXFUN(asctime,  (const struct tm *_tblock));
-char	  *_EXFUN(ctime,    (const time_t *_time));
-struct tm *_EXFUN(gmtime,   (const time_t *_timer));
-struct tm *_EXFUN(localtime,(const time_t *_timer));
-#endif
-size_t	   _EXFUN(strftime, (char *_s, size_t _maxsize, const char *_fmt, const struct tm *_t));
-
-char	  *_EXFUN(asctime_r,	(const struct tm *, char *));
-char	  *_EXFUN(ctime_r,	(const time_t *, char *));
-struct tm *_EXFUN(gmtime_r,	(const time_t *, struct tm *));
-struct tm *_EXFUN(localtime_r,	(const time_t *, struct tm *));
-
-#ifndef __STRICT_ANSI__
-char      *_EXFUN(strptime,     (const char *, const char *, struct tm *));
-_VOID      _EXFUN(tzset,	(_VOID));
-_VOID      _EXFUN(_tzset_r,	(struct _reent *));
-
-/* getdate functions */
-
-#ifdef HAVE_GETDATE
-#ifndef _REENT_ONLY
-#define getdate_err (*__getdate_err())
-int *_EXFUN(__getdate_err,(_VOID));
-
-struct tm *	_EXFUN(getdate, (const char *));
-/* getdate_err is set to one of the following values to indicate the error.
-     1  the DATEMSK environment variable is null or undefined,
-     2  the template file cannot be opened for reading,
-     3  failed to get file status information,
-     4  the template file is not a regular file,
-     5  an error is encountered while reading the template file,
-     6  memory allication failed (not enough memory available),
-     7  there is no line in the template that matches the input,
-     8  invalid input specification  */
-#endif /* !_REENT_ONLY */
-
-/* getdate_r returns the error code as above */
-int		_EXFUN(getdate_r, (const char *, struct tm *));
-#endif /* HAVE_GETDATE */
-
-/* defines for the opengroup specifications Derived from Issue 1 of the SVID.  */
-extern __IMPORT time_t _timezone;
-extern __IMPORT int _daylight;
-extern __IMPORT char *_tzname[2];
-
-/* POSIX defines the external tzname being defined in time.h */
-#ifndef tzname
-#define tzname _tzname
-#endif
-
-/* CYGWIN also exposes daylight and timezone in the name space */
-#ifdef __CYGWIN__
-#ifndef daylight
-#define daylight _daylight
-#endif
-#if timezonevar
-#ifndef timezone
-#define timezone ((long int) _timezone)
-#endif
-#else
-char *_EXFUN(timezone, (void));
-#endif
-#endif /* __CYGWIN__ */
-#endif /* !__STRICT_ANSI__ */
-
-#include <sys/features.h>
-
-#if defined(_POSIX_TIMERS)
-
-#include <signal.h>
-
-/* Clocks, P1003.1b-1993, p. 263 */
-
-int _EXFUN(clock_settime, (clockid_t clock_id, const struct timespec *tp));
-int _EXFUN(clock_gettime, (clockid_t clock_id, struct timespec *tp));
-int _EXFUN(clock_getres,  (clockid_t clock_id, struct timespec *res));
-
-/* Create a Per-Process Timer, P1003.1b-1993, p. 264 */
-
-int _EXFUN(timer_create,
-  (clockid_t clock_id, struct sigevent *evp, timer_t *timerid));
-
-/* Delete a Per_process Timer, P1003.1b-1993, p. 266 */
-
-int _EXFUN(timer_delete, (timer_t timerid));
-
-/* Per-Process Timers, P1003.1b-1993, p. 267 */
-
-int _EXFUN(timer_settime,
-  (timer_t timerid, int flags, const struct itimerspec *value,
-   struct itimerspec *ovalue));
-int _EXFUN(timer_gettime, (timer_t timerid, struct itimerspec *value));
-int _EXFUN(timer_getoverrun, (timer_t timerid));
-
-/* High Resolution Sleep, P1003.1b-1993, p. 269 */
-
-int _EXFUN(nanosleep, (const struct timespec  *rqtp, struct timespec *rmtp));
-
-#endif /* _POSIX_TIMERS */
-
-/* CPU-time Clock Attributes, P1003.4b/D8, p. 54 */
-
-/* values for the clock enable attribute */
-
-#define CLOCK_ENABLED  1  /* clock is enabled, i.e. counting execution time */
-#define CLOCK_DISABLED 0  /* clock is disabled */
-
-/* values for the pthread cputime_clock_allowed attribute */
-
-#define CLOCK_ALLOWED    1 /* If a thread is created with this value a */
-                           /*   CPU-time clock attached to that thread */
-                           /*   shall be accessible. */
-#define CLOCK_DISALLOWED 0 /* If a thread is created with this value, the */
-                           /*   thread shall not have a CPU-time clock */
-                           /*   accessible. */
-
-/* Manifest Constants, P1003.1b-1993, p. 262 */
-
-#define CLOCK_REALTIME (clockid_t)1
-
-/* Flag indicating time is "absolute" with respect to the clock
-   associated with a time.  */
-
-#define TIMER_ABSTIME  4
-
-/* Manifest Constants, P1003.4b/D8, p. 55 */
-
-#if defined(_POSIX_CPUTIME)
-
-/* When used in a clock or timer function call, this is interpreted as
-   the identifier of the CPU_time clock associated with the PROCESS
-   making the function call.  */
-
-#define CLOCK_PROCESS_CPUTIME (clockid_t)2
-
-#endif
-
-#if defined(_POSIX_THREAD_CPUTIME)
-
-/*  When used in a clock or timer function call, this is interpreted as
-    the identifier of the CPU_time clock associated with the THREAD
-    making the function call.  */
-
-#define CLOCK_THREAD_CPUTIME (clockid_t)3
-
-#endif
-
-#if defined(_POSIX_CPUTIME)
-
-/* Accessing a Process CPU-time CLock, P1003.4b/D8, p. 55 */
-
-int _EXFUN(clock_getcpuclockid, (pid_t pid, clockid_t *clock_id));
-
-#endif /* _POSIX_CPUTIME */
-
-#if defined(_POSIX_CPUTIME) || defined(_POSIX_THREAD_CPUTIME)
-
-/* CPU-time Clock Attribute Access, P1003.4b/D8, p. 56 */
-
-int _EXFUN(clock_setenable_attr, (clockid_t clock_id, int attr));
-int _EXFUN(clock_getenable_attr, (clockid_t clock_id, int *attr));
-
-#endif /* _POSIX_CPUTIME or _POSIX_THREAD_CPUTIME */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _TIME_H_ */
-
diff --git a/newlib/libc/include/unctrl.h b/newlib/libc/include/unctrl.h
deleted file mode 100644
index 004075232..000000000
--- a/newlib/libc/include/unctrl.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* From curses.h.  */
-/*
- * Copyright (c) 1981, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _UNCTRL_H_
-#define _UNCTRL_H_
-
-#include <_ansi.h>
-
-#define unctrl(c)		__unctrl[(c) & 0xff]
-#define unctrllen(ch)		__unctrllen[(ch) & 0xff]
-
-extern __IMPORT _CONST char * _CONST __unctrl[256];	/* Control strings. */
-extern __IMPORT _CONST char __unctrllen[256];	/* Control strings length. */
-
-#endif /* _UNCTRL_H_ */
diff --git a/newlib/libc/include/unistd.h b/newlib/libc/include/unistd.h
deleted file mode 100644
index f9fca8476..000000000
--- a/newlib/libc/include/unistd.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _UNISTD_H_
-#define _UNISTD_H_
-
-# include <sys/unistd.h>
-
-#endif /* _UNISTD_H_ */
diff --git a/newlib/libc/include/utime.h b/newlib/libc/include/utime.h
deleted file mode 100644
index c05e08e94..000000000
--- a/newlib/libc/include/utime.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* The utime function is defined in libc/sys/<arch>/sys if it exists. */
-#include <sys/utime.h>
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/newlib/libc/include/utmp.h b/newlib/libc/include/utmp.h
deleted file mode 100644
index 88cf6f852..000000000
--- a/newlib/libc/include/utmp.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <sys/utmp.h>
-#ifdef __cplusplus
-}
-#endif
-
diff --git a/newlib/libc/libc.texinfo b/newlib/libc/libc.texinfo
deleted file mode 100644
index b1ca8f9e7..000000000
--- a/newlib/libc/libc.texinfo
+++ /dev/null
@@ -1,427 +0,0 @@
-\input texinfo.tex
-@setfilename libc.info
-@tex
-% NOTE LOCAL KLUGE TO AVOID TOO MUCH WHITESPACE FROM "makedoc"
-\global\long\def\example{%
-\begingroup
-\let\aboveenvbreak=\par
-\let\afterenvbreak=\par
-\parskip=0pt
-\lisp}
-\global\long\def\Eexample{%
-\Elisp
-\endgroup
-\vskip -\parskip% to cancel out effect of following \par
-}
-% END LOCAL WHITESPACE KLUGE
-@end tex
-@syncodeindex fn cp
-
-@ifinfo
-@format
-START-INFO-DIR-ENTRY
-* libc::                        The ANSI C library.
-END-INFO-DIR-ENTRY
-@end format
-@end ifinfo
-
-@ifinfo
-This file documents the ANSI C library.
-
-Copyright (C) 1992, 1993 Cygnus Support
-
-@file{libc} includes software developed by the
-University of California, Berkeley and its contributors.
-
-libc includes software developed by Martin Jackson, Graham Haley
-and Steve Chamberlain of Tadpole Technology and released to Cygnus.
-
-libc uses floating point converstion software developed at AT&T, which
-includes this copyright information:
-
- The author of this software is David M. Gay.
-
- Copyright (c) 1991 by AT&T.
-
- Permission to use, copy, modify, and distribute this software for any
- purpose without fee is hereby granted, provided that this entire notice
- is included in all copies of any software which is or includes a copy
- or modification of this software and in all copies of the supporting
- documentation for such software.
-
- THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
- REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-@ignore
-Permission is granted to process this file through Tex and print the
-results, provided the printed document carries copying permission
-notice identical to this one except for the removal of this paragraph
-(this paragraph not being relevant to the printed manual).
-
-@end ignore
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, subject to the terms
-of the GNU General Public License, which includes the provision that the
-entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions.
-@end ifinfo
-@iftex
-@c @smallbook
-@c @cropmarks
-@finalout
-@setchapternewpage odd
-@settitle Cygnus C Support Library, Full
-@titlepage
-@title The Cygnus C Support Library
-@subtitle Full Configuration
-@sp 1
-@subtitle @code{libc} 1.4
-@subtitle May 1993
-@author {Steve Chamberlain}
-@author {Roland Pesch}
-@author {Cygnus Support}
-@page
-
-@tex
-{\parskip=0pt
-sac@@cygnus.com, pesch@@cygnus.com\hfill {\it The Cygnus C Support Library}\par
-Copyright \copyright{} 1992, 1993 Cygnus Support
-}
-\global\parindent=0pt % Steve likes it this way
-@end tex
-
-@file{libc} includes software developed by the
-University of California, Berkeley and its contributors.
-
-@file{libc} includes software developed by Martin Jackson, Graham Haley
-and Steve Chamberlain of Tadpole Technology and released to Cygnus.
-
-@file{libc} uses floating point converstion software developed at AT&T,
-which includes this copyright information:
-
-@cartouche
-@quotation
-The author of this software is David M. Gay.
-
-Copyright (c) 1991 by AT&T.
-
-Permission to use, copy, modify, and distribute this software for any
-purpose without fee is hereby granted, provided that this entire notice
-is included in all copies of any software which is or includes a copy
-or modification of this software and in all copies of the supporting
-documentation for such software.
-
-THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
-WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
-REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
-OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
-@end quotation
-@end cartouche
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, subject to the terms
-of the GNU General Public License, which includes the provision that the
-entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions.
-@end titlepage
-@end iftex
-
-@ifinfo
-@node Top
-@top The Cygnus C Support Library
-
-@c The menu contents depend on the configuration, so we include them
-@c as a separate file
-
-@c switch to set SIGNALS on or off, according to whether config picks up
-@c signal subdirectory:
-@include sigset.texi
-
-@menu
-* Stdlib::
-* Ctype::
-* Stdio::
-* Strings::
-@ifset SIGNALS
-* Signals::
-@end ifset
-
-* Timefns::
-* Locale::
-* Syscalls::
-* Misc::
-* Arglists::
-* Reentrancy::
-* Library Index::
-@end menu
-@end ifinfo
-
-@include targetdep.tex
-
-@node Arglists
-@chapter Variable Argument Lists
-
-The @code{printf} family of functions is defined to accept a variable
-number of arguments, rather than a fixed argument list.  You can define
-your own functions with a variable argument list, by using macro
-definitions from either @file{stdarg.h} (for compatibility with ANSI C)
-or from @file{varargs.h} (for compatibility with a popular convention
-prior to ANSI C).  
-
-@menu
-* Stdarg::
-* Varargs::
-@end menu
-
-@node Stdarg
-@section ANSI-standard macros, @file{stdarg.h}
-
-In ANSI C, a function has a variable number of arguments when its
-parameter list ends in an ellipsis (@code{...}).  The parameter list
-must also include at least one explicitly named argument; that argument
-is used to initialize the variable list data structure.
-
-ANSI C defines three macros (@code{va_start}, @code{va_arg}, and
-@code{va_end}) to operate on variable argument lists.  @file{stdarg.h}
-also defines a special type to represent variable argument lists: this
-type is called @code{va_list}.  
-
-@menu
-* va_start::
-* va_arg::
-* va_end::
-@end menu
-
-@page
-@node va_start
-@subsection Initialize variable argument list
-@findex va_start
-@strong{Synopsis}
-@example
-#include <stdarg.h>
-void va_start(va_list @var{ap}, @var{rightmost});
-@end example
-
-@strong{Description}@*
-Use @code{va_start} to initialize the variable argument list @var{ap},
-so that @code{va_arg} can extract values from it.  @var{rightmost} is
-the name of the last explicit argument in the parameter list (the
-argument immediately preceding the ellipsis @samp{...} that flags
-variable arguments in an ANSI C function header).  You can only use
-@code{va_start} in a function declared using this ellipsis notation
-(not, for example, in one of its subfunctions).
-
-@strong{Returns}@*
-@code{va_start} does not return a result.
-
-@strong{Portability}@*
-ANSI C requires @code{va_start}.
-
-@page
-@node va_arg
-@subsection Extract a value from argument list
-@findex va_arg
-@strong{Synopsis}
-@example
-#include <stdarg.h>
-@var{type} va_arg(va_list @var{ap}, @var{type});
-@end example
-
-@strong{Description}@*
-@code{va_arg} returns the next unprocessed value from a variable
-argument list @var{ap} (which you must previously create with
-@var{va_start}).  Specify the type for the value as the second parameter
-to the macro, @var{type}.
-
-You may pass a @code{va_list} object @var{ap} to a subfunction, and use
-@code{va_arg} from the subfunction rather than from the function
-actually declared with an ellipsis in the header; however, in that case
-you may @emph{only} use @code{va_arg} from the subfunction.  ANSI C does
-not permit extracting successive values from a single variable-argument
-list from different levels of the calling stack.
-
-There is no mechanism for testing whether there is actually a next
-argument available; you might instead pass an argument count (or some
-other data that implies an argument count) as one of the fixed arguments
-in your function call.
-
-@strong{Returns}@*
-@code{va_arg} returns the next argument, an object of type @var{type}.
-
-@strong{Portability}@*
-ANSI C requires @code{va_arg}.
-
-@page
-@node va_end
-@subsection Abandon a variable argument list
-@findex va_end
-@strong{Synopsis}
-@example
-#include <stdarg.h>
-void va_end(va_list @var{ap});
-@end example
-
-@strong{Description}@*
-Use @code{va_end} to declare that your program will not use the variable
-argument list @var{ap} any further.
-
-@strong{Returns}@*
-@code{va_end} does not return a result.
-
-@strong{Portability}@*
-ANSI C requires @code{va_end}.
-
-@node Varargs
-@section Traditional macros, @file{varargs.h}
-
-If your C compiler predates ANSI C, you may still be able to use
-variable argument lists using the macros from the @file{varargs.h}
-header file.  These macros resemble their ANSI counterparts, but have
-important differences in usage.   In particular, since traditional C has
-no declaration mechanism for variable argument lists, two additional
-macros are provided simply for the purpose of defining functions with
-variable argument lists.  
-
-As with @file{stdarg.h}, the type @code{va_list} is used to hold a data
-structure representing a variable argument list.
-
-@menu
-* va_alist::
-* va_start-trad::
-* va_arg-trad::
-* va_end-trad::
-@end menu
-
-@page
-@node va_alist
-@subsection Declare variable arguments
-@findex va_alist
-@findex va_dcl
-@strong{Synopsis}
-@example
-#include <varargs.h>
-@var{function}(va_alist)
-va_dcl
-@end example
-
-@strong{Description}@*
-To use the @file{varargs.h} version of variable argument lists, you must
-declare your function with a call to the macro @code{va_alist} as its
-argument list, and use @code{va_dcl} as the declaration.  @emph{Do not
-use a semicolon after @code{va_dcl}.}  
-
-@strong{Returns}@*
-These macros cannot be used in a context where a return is syntactically
-possible. 
-
-@strong{Portability}@*
-@var{va_alist} and @var{va_dcl} were the most widespread method of
-declaring variable argument lists prior to ANSI C.
-
-@page
-@node va_start-trad
-@subsection Initialize variable argument list
-@findex va_start
-@strong{Synopsis}
-@example
-#include <varargs.h>
-va_list @var{ap};
-va_start(@var{ap});
-@end example
-
-@strong{Description}@*
-With the @file{varargs.h} macros, use @code{va_start} to initialize a
-data structure @var{ap} to permit manipulating a variable argument list.
-@var{ap} must have the type @var{va_alist}.
-
-@strong{Returns}@*
-@code{va_start} does not return a result.
-
-@strong{Portability}@*
-@code{va_start} is also defined as a macro in ANSI C, but the
-definitions are incompatible; the ANSI version has another parameter
-besides @var{ap}.
-
-@page
-@node va_arg-trad
-@subsection Extract a value from argument list
-@findex va_arg
-@strong{Synopsis}
-@example
-#include <varargs.h>
-@var{type} va_arg(va_list @var{ap}, @var{type});
-@end example
-
-@strong{Description}@*
-@code{va_arg} returns the next unprocessed value from a variable
-argument list @var{ap} (which you must previously create with
-@var{va_start}).  Specify the type for the value as the second parameter
-to the macro, @var{type}.
-
-@strong{Returns}@*
-@code{va_arg} returns the next argument, an object of type @var{type}.
-
-@strong{Portability}@*
-The @code{va_arg} defined in @file{varargs.h} has the same syntax and
-usage as the ANSI C version from @file{stdarg.h}.
-
-@page
-@node va_end-trad
-@subsection Abandon a variable argument list
-@findex va_end
-@strong{Synopsis}
-@example
-#include <varargs.h>
-va_end(va_list @var{ap});
-@end example
-
-@strong{Description}@*
-Use @code{va_end} to declare that your program will not use the variable
-argument list @var{ap} any further.
-
-@strong{Returns}@*
-@code{va_end} does not return a result.
-
-@strong{Portability}@*
-The @code{va_end} defined in @file{varargs.h} has the same syntax and
-usage as the ANSI C version from @file{stdarg.h}.
-
-@node Library Index
-@unnumbered Index
-@printindex cp
-
-@tex
-% I think something like @colophon should be in texinfo.  In the
-% meantime:
-\long\def\colophon{\hbox to0pt{}\vfill
-\centerline{The body of this manual is set in}
-\centerline{\fontname\tenrm,}
-\centerline{with headings in {\bf\fontname\tenbf}}
-\centerline{and examples in {\tt\fontname\tentt}.}
-\centerline{{\it\fontname\tenit\/} and}
-\centerline{{\sl\fontname\tensl\/}}
-\centerline{are used for emphasis.}\vfill}
-\page\colophon
-% Blame: pesch@cygnus.com, 28mar91.
-@end tex
-
-@contents
-@bye
-
-
diff --git a/newlib/libc/locale/Makefile.am b/newlib/libc/locale/Makefile.am
deleted file mode 100644
index 71a400ab0..000000000
--- a/newlib/libc/locale/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = locale.c
-
-liblocale_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = liblocale.la
-liblocale_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES = locale.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/locale.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/locale/Makefile.in b/newlib/libc/locale/Makefile.in
deleted file mode 100644
index 3d0762c57..000000000
--- a/newlib/libc/locale/Makefile.in
+++ /dev/null
@@ -1,385 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
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-NORMAL_INSTALL = :
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-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
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-extra_dir = @extra_dir@
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-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = locale.c
-
-liblocale_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@liblocale.la
-@USE_LIBTOOL_TRUE@liblocale_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = locale.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  locale.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-liblocale_la_LIBADD = 
-@USE_LIBTOOL_TRUE@liblocale_la_OBJECTS =  locale.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(liblocale_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(liblocale_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus locale/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
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-clean-noinstLTLIBRARIES:
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-maintainer-clean-noinstLTLIBRARIES:
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-tags: TAGS
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-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
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-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
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-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
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-dvi-am:
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-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
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-.NOEXPORT:
diff --git a/newlib/libc/locale/locale.c b/newlib/libc/locale/locale.c
deleted file mode 100644
index 4487f7d47..000000000
--- a/newlib/libc/locale/locale.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
-FUNCTION
-<<setlocale>>, <<localeconv>>---select or query locale
-
-INDEX
-	setlocale
-INDEX
-	localeconv
-INDEX
-	_setlocale_r
-INDEX
-	_localeconv_r
-
-ANSI_SYNOPSIS
-	#include <locale.h>
-	char *setlocale(int <[category]>, const char *<[locale]>);
-	lconv *localeconv(void);
-
-	char *_setlocale_r(void *<[reent]>,
-                        int <[category]>, const char *<[locale]>);
-	lconv *_localeconv_r(void *<[reent]>);
-
-TRAD_SYNOPSIS
-	#include <locale.h>
-	char *setlocale(<[category]>, <[locale]>)
-	int <[category]>;
-	char *<[locale]>;
-
-	lconv *localeconv();
-
-	char *_setlocale_r(<[reent]>, <[category]>, <[locale]>)
-	char *<[reent]>;
-	int <[category]>;
-	char *<[locale]>;
-
-	lconv *_localeconv_r(<[reent]>);
-	char *<[reent]>;
-
-DESCRIPTION
-<<setlocale>> is the facility defined by ANSI C to condition the
-execution environment for international collating and formatting
-information; <<localeconv>> reports on the settings of the current
-locale.
-
-This is a minimal implementation, supporting only the required <<``C''>>
-value for <[locale]>; strings representing other locales are not
-honored unless MB_CAPABLE is defined in which case three new
-extensions are allowed for LC_CTYPE only: <<''C-JIS''>>, <<''C-EUCJP''>>,
-and <<''C-SJIS''>>.  (<<``''>> is also accepted; it represents the default locale
-for an implementation, here equivalent to <<``C''>>.)
-
-If you use <<NULL>> as the <[locale]> argument, <<setlocale>> returns
-a pointer to the string representing the current locale (always
-<<``C''>> in this implementation).  The acceptable values for
-<[category]> are defined in `<<locale.h>>' as macros beginning with
-<<"LC_">>, but this implementation does not check the values you pass
-in the <[category]> argument.
-
-<<localeconv>> returns a pointer to a structure (also defined in
-`<<locale.h>>') describing the locale-specific conventions currently
-in effect.  
-
-<<_localeconv_r>> and <<_setlocale_r>> are reentrant versions of
-<<localeconv>> and <<setlocale>> respectively.  The extra argument
-<[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<setlocale>> returns either a pointer to a string naming the locale
-currently in effect (always <<``C''>> for this implementation, or, if
-the locale request cannot be honored, <<NULL>>.
-
-<<localeconv>> returns a pointer to a structure of type <<lconv>>,
-which describes the formatting and collating conventions in effect (in
-this implementation, always those of the C locale).
-
-PORTABILITY
-ANSI C requires <<setlocale>>, but the only locale required across all
-implementations is the C locale.
-
-No supporting OS subroutines are required.
-*/
-
-/*
- * setlocale, localeconv : internationalize your locale.
- *                         (Only "C" or null supported).
- */
-
-#include <locale.h>
-#include <string.h>
-#include <limits.h>
-#include <reent.h>
-
-#ifdef __CYGWIN__
-int __declspec(dllexport) __mb_cur_max = 1;
-#else
-int __mb_cur_max = 1;
-#endif
-
-static _CONST struct lconv lconv = 
-{
-  ".", "", "", "", "", "", "", "", "", "",
-  CHAR_MAX, CHAR_MAX, CHAR_MAX, CHAR_MAX,
-  CHAR_MAX, CHAR_MAX, CHAR_MAX, CHAR_MAX,
-};
-
-
-char *
-_DEFUN(_setlocale_r, (p, category, locale),
-       struct _reent *p _AND
-       int category _AND
-       _CONST char *locale)
-{
-#ifndef MB_CAPABLE
-  if (locale)
-    { 
-      if (strcmp (locale, "C") && strcmp (locale, ""))
-        return 0;
-      p->_current_category = category;  
-      p->_current_locale = locale;
-    }
-  return "C";
-#else
-  static char lc_ctype[8] = "C";
-  static char last_lc_ctype[8] = "C";
-
-  if (locale)
-    {
-      if (category != LC_CTYPE) 
-        { 
-          if (strcmp (locale, "C") && strcmp (locale, ""))
-            return 0;
-          if (category == LC_ALL)
-            {
-              strcpy (last_lc_ctype, lc_ctype);
-              strcpy (lc_ctype, locale);
-              __mb_cur_max = 1;
-            }
-        }
-      else
-        { 
-          if (strcmp (locale, "C") && strcmp (locale, "") &&
-              strcmp (locale, "C") && strcmp (locale, "C-JIS") && 
-              strcmp (locale, "C-EUCJP") && strcmp (locale, "C-SJIS") &&
-              strcmp (locale, "UTF-8"))
-            return 0;
-
-          strcpy (last_lc_ctype, lc_ctype);
-          strcpy (lc_ctype, locale);
-
-          if (!strcmp (locale, "UTF-8"))
-            __mb_cur_max = 6;
-          else if (!strcmp (locale, "C-JIS"))
-            __mb_cur_max = 8;
-          else if (strlen (locale) > 1)
-            __mb_cur_max = 2;
-          else
-            __mb_cur_max = 1; 
-        }
-      p->_current_category = category;  
-      p->_current_locale = locale;
-
-      if (category == LC_CTYPE)
-        return last_lc_ctype;
-    }
-  else
-    {
-      if (category == LC_CTYPE)
-        return lc_ctype;
-    }
- 
-  return "C";
-#endif
-  
-}
-
-
-struct lconv *
-_DEFUN(_localeconv_r, (data), 
-      struct _reent *data)
-{
-  return (struct lconv *) &lconv;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(setlocale, (category, locale),
-       int category _AND
-       _CONST char *locale)
-{
-  return _setlocale_r (_REENT, category, locale);
-}
-
-
-struct lconv *
-_DEFUN_VOID(localeconv)
-{
-  return _localeconv_r (_REENT);
-}
-
-#endif
diff --git a/newlib/libc/locale/locale.tex b/newlib/libc/locale/locale.tex
deleted file mode 100644
index 7958a98a2..000000000
--- a/newlib/libc/locale/locale.tex
+++ /dev/null
@@ -1,123 +0,0 @@
-@node Locale
-@chapter Locale (@file{locale.h})
-
-A @dfn{locale} is the name for a collection of parameters (affecting
-collating sequences and formatting conventions) that may be different
-depending on location or culture.  The @code{"C"} locale is the only
-one defined in the ANSI C standard.
-
-This is a minimal implementation, supporting only the required @code{``C''}
-value for locale; strings representing other locales are not
-honored.  (@code{``''} is also accepted; it represents the default locale
-for an implementation, here equivalent to  @code{``C''}.
-
-
-@file{locale.h} defines the structure @code{lconv} to collect the
-information on a locale, with the following fields:
-
-@table @code
-@item char *decimal_point
-The decimal point character used to format ``ordinary'' numbers (all
-numbers except those referring to amounts of money).  @code{``.''} in the
-C locale. 
-
-@item char *thousands_sep
-The character (if any) used to separate groups of digits, when
-formatting ordinary numbers.
-@code{``''} in the C locale.
-
-@item char *grouping
-Specifications for how many digits to group (if any grouping is done at
-all) when formatting ordinary numbers.  The @emph{numeric value} of each
-character in the string represents the number of digits for the next
-group, and a value of @code{0} (that is, the string's trailing
-@code{NULL}) means to continue grouping digits using the last value
-specified.  Use @code{CHAR_MAX} to indicate that no further grouping is
-desired.  @code{``''} in the C locale. 
-
-@item char *int_curr_symbol
-The international currency symbol (first three characters), if any, and
-the character used to separate it from numbers.
-@code{``''} in the C locale.
-
-@item char *currency_symbol
-The local currency symbol, if any.
-@code{``''} in the C locale.
-
-@item char *mon_decimal_point
-The symbol used to delimit fractions in amounts of money.
-@code{``''} in the C locale.
-
-@item char *mon_thousands_sep
-Similar to @code{thousands_sep}, but used for amounts of money.
-@code{``''} in the C locale.
-
-@item char *mon_grouping
-Similar to @code{grouping}, but used for amounts of money.
-@code{``''} in the C locale.
-
-@item char *positive_sign
-A string to flag positive amounts of money when formatting.
-@code{``''} in the C locale.
-
-@item char *negative_sign
-A string to flag negative amounts of money when formatting.
-@code{``''} in the C locale.
-
-@item char int_frac_digits
-The number of digits to display when formatting amounts of money to
-international conventions.
-@code{CHAR_MAX} (the largest number representable as a @code{char}) in
-the C locale. 
-
-@item char frac_digits
-The number of digits to display when formatting amounts of money to
-local conventions.
-@code{CHAR_MAX} in the C locale. 
-
-@item char p_cs_precedes
-@code{1} indicates the local currency symbol is used before a
-@emph{positive or zero} formatted amount of money; @code{0} indicates
-the currency symbol is placed after the formatted number.
-@code{CHAR_MAX} in the C locale. 
-
-@item char p_sep_by_space
-@code{1} indicates the local currency symbol must be separated from
-@emph{positive or zero} numbers by a space; @code{0} indicates that it
-is immediately adjacent to numbers.
-@code{CHAR_MAX} in the C locale. 
-
-@item char n_cs_precedes
-@code{1} indicates the local currency symbol is used before a
-@emph{negative} formatted amount of money; @code{0} indicates
-the currency symbol is placed after the formatted number.
-@code{CHAR_MAX} in the C locale. 
-
-@item char n_sep_by_space
-@code{1} indicates the local currency symbol must be separated from
-@emph{negative} numbers by a space; @code{0} indicates that it
-is immediately adjacent to numbers.
-@code{CHAR_MAX} in the C locale. 
-
-@item char p_sign_posn
-Controls the position of the @emph{positive} sign for
-numbers representing money.  @code{0} means parentheses surround the
-number; @code{1} means the sign is placed before both the number and the
-currency symbol; @code{2} means the sign is placed after both the number
-and the currency symbol; @code{3} means the sign is placed just before
-the currency symbol; and @code{4} means the sign is placed just after
-the currency symbol.
-@code{CHAR_MAX} in the C locale. 
-
-@item char n_sign_posn
-Controls the position of the @emph{negative} sign for numbers
-representing money, using the same rules as @code{p_sign_posn}.
-@code{CHAR_MAX} in the C locale. 
-@end table
-
-@menu
-* setlocale::  Select or query locale
-@end menu
-
-@page
-@include locale/locale.def
diff --git a/newlib/libc/machine/Makefile.am b/newlib/libc/machine/Makefile.am
deleted file mode 100644
index 7e71be193..000000000
--- a/newlib/libc/machine/Makefile.am
+++ /dev/null
@@ -1,26 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-SUBDIRS = $(machine_dir) .
-
-if HAVE_MACHINE_DIR
-MACHLIB = lib.a
-endif
-
-if USE_LIBTOOL
-else
-noinst_LIBRARIES = $(MACHLIB)
-
-lib.a: $(machine_dir)/lib.a
-	rm -f $@
-	ln $(machine_dir)/lib.a $@ >/dev/null 2>/dev/null || \
-	 cp $(machine_dir)/lib.a $@
-endif
-
-$(machine_dir)/lib.a:
-
-doc:
-
-ACLOCAL_AMFLAGS = -I ../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/Makefile.in b/newlib/libc/machine/Makefile.in
deleted file mode 100644
index 8d30c3cc6..000000000
--- a/newlib/libc/machine/Makefile.in
+++ /dev/null
@@ -1,448 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-SUBDIRS = $(machine_dir) .
-
-@HAVE_MACHINE_DIR_TRUE@MACHLIB = @HAVE_MACHINE_DIR_TRUE@lib.a
-
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@$(MACHLIB)
-
-ACLOCAL_AMFLAGS = -I ../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_SOURCES = lib.a.c
-lib_a_OBJECTS =  lib.a.$(OBJEXT)
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = lib.a.c
-OBJECTS = lib.a.$(OBJEXT)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  ../../acinclude.m4 \
-		../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
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-mostlyclean-noinstLIBRARIES:
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-clean-noinstLIBRARIES:
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-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
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-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
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-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
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-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-# This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-
-@SET_MAKE@
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-all-recursive install-data-recursive install-exec-recursive \
-installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
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-	dot_seen=no; \
-	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    dot_seen=yes; \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done; \
-	if test "$$dot_seen" = "no"; then \
-	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
-	fi; test -z "$$fail"
-
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
-	@set fnord $(MAKEFLAGS); amf=$$2; \
-	dot_seen=no; \
-	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
-	  rev="$$subdir $$rev"; \
-	  test "$$subdir" = "." && dot_seen=yes; \
-	done; \
-	test "$$dot_seen" = "no" && rev=". $$rev"; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
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-	done
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-   if test "$$subdir" = .; then :; else \
-	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
-   fi; \
-	done; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
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-maintainer-clean-tags:
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-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-	for subdir in $(SUBDIRS); do \
-	  if test "$$subdir" = .; then :; else \
-	    test -d $(distdir)/$$subdir \
-	    || mkdir $(distdir)/$$subdir \
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deleted file mode 100644
index ec5ca63e2..000000000
--- a/newlib/libc/machine/a29k/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
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diff --git a/newlib/libc/machine/a29k/Makefile.in b/newlib/libc/machine/a29k/Makefile.in
deleted file mode 100644
index a245f85a3..000000000
--- a/newlib/libc/machine/a29k/Makefile.in
+++ /dev/null
@@ -1,295 +0,0 @@
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deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/a29k/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
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diff --git a/newlib/libc/machine/a29k/configure b/newlib/libc/machine/a29k/configure
deleted file mode 100755
index 54b4efdc1..000000000
--- a/newlib/libc/machine/a29k/configure
+++ /dev/null
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-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=Makefile.am
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_prog=$0
-  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
-  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
-  srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
-    srcdir=..
-  fi
-else
-  ac_srcdir_defaulted=no
-fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
-  else
-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../.. $srcdir/../../../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:727: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
-  if test "${with_target_subdir}" != "."; then
-    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
-  else
-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
-  fi
-else
-  newlib_basedir="${srcdir}/../../.."
-fi
-
-
-
-# Do some error checking and defaulting for the host and target type.
-# The inputs are:
-#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
-#    same time.
-# 2. Host defaults to nonopt.
-# 3. If nonopt is not specified, then host defaults to the current host,
-#    as determined by config.guess.
-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:925: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
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-test "$host_alias" != "$target_alias" &&
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-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
-EOF
-
-cat >> confdefs.h <<EOF
-#define VERSION "$VERSION"
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-
-
-missing_dir=`cd $ac_aux_dir && pwd`
-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:986: checking for working aclocal" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:999: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-   echo "$ac_t""missing" 1>&6
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-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1012: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1025: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
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-   AUTOHEADER="$missing_dir/missing autoheader"
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-
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
-   echo "$ac_t""found" 1>&6
-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
-
-
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
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-
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-
-# Extract the first word of "gcc", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
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-  IFS="$ac_save_ifs"
-fi
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-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
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-  echo "$ac_t""no" 1>&6
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-if test -z "$CC"; then
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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-  if test -n "$CC"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
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-      ac_cv_prog_CC="cc"
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-  IFS="$ac_save_ifs"
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-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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-  cat > conftest.c <<EOF
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-    CFLAGS="$ac_save_CFLAGS"
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$AR"; then
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-AR="$ac_cv_prog_AR"
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-  echo "$ac_t""no" 1>&6
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-
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-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$RANLIB"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
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-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
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-    *)
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-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
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-	  if test $ac_prog = install &&
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-	    :
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-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
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-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-    # As a last resort, use the slow shell script.  We don't cache a
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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
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-  USE_MAINTAINER_MODE=no
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-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-if test $USE_MAINTAINER_MODE = yes; then
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
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-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
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-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
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-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
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-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
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-# The following way of writing the cache mishandles newlines in values,
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-if cmp -s $cache_file confcache; then
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-    cat confcache > $cache_file
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-test "x$prefix" = xNONE && prefix=$ac_default_prefix
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-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
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-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
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-s%\[%\\&%g
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
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-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
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-# Compiler output produced by configure, useful for debugging
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
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-  case "\$ac_option" in
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-    echo "\$ac_cs_usage"; exit 0 ;;
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-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
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-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
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-cat >> $CONFIG_STATUS <<EOF
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-# Protect against being on the right side of a sed subst in config.status.
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-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
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-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
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-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/a29k/configure.in b/newlib/libc/machine/a29k/configure.in
deleted file mode 100644
index 1dffe2144..000000000
--- a/newlib/libc/machine/a29k/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/a29k configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(Makefile.am)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/aclocal.m4 b/newlib/libc/machine/aclocal.m4
deleted file mode 100644
index 5133f0bb5..000000000
--- a/newlib/libc/machine/aclocal.m4
+++ /dev/null
@@ -1,1163 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
-
-# serial 46 AC_PROG_LIBTOOL
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
-  AC_PROVIDE_IFELSE([AC_PROG_CXX],
-    [AC_LIBTOOL_CXX],
-    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
-  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-    [AC_LIBTOOL_GCJ],
-    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-        [AC_LIBTOOL_GCJ],
-	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
-	  [AC_LIBTOOL_GCJ],
-	[ifdef([AC_PROG_GCJ],
-	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([A][M_PROG_GCJ],
-	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([LT_AC_PROG_GCJ],
-	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])])])])])
-
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
-
-# Save cache, so that ltconfig can load it
-AC_CACHE_SAVE
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| AC_MSG_ERROR([libtool configure failed])
-
-# Reload cache, that may have been modified by ltconfig
-AC_CACHE_LOAD
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.13)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
-dnl
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    AC_PATH_MAGIC
-  fi
-  ;;
-esac
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
-[libtool_flags="$libtool_flags --enable-dlopen"])
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[libtool_flags="$libtool_flags --enable-win32-dll"])
-AC_ARG_ENABLE(libtool-lock,
-  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-AC_ARG_WITH(pic,
-  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
-     pic_mode="$withval", pic_mode=default)
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_SAVE
-     AC_LANG_C
-     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_RESTORE])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
-    [AC_TRY_LINK([],
-      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);],
-      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
-      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  ])
-esac
-])
-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
-
-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AC_ENABLE_SHARED[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
-changequote(<<, >>)dnl
-<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
-])
-
-# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)])
-
-# AC_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AC_ENABLE_STATIC[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(static,
-changequote(<<, >>)dnl
-<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
-])
-
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)])
-
-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
-# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
-<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
-])
-
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
-
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
-# Usage: AC_LIBTOOL_PICMODE[(MODE)]
-#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
-#   `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)])
-
-
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])
-
-
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])
-
-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      re_direlt=['/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])
-
-# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
-[lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-])
-
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependant libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.[012])
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
-  else
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
-  fi
-  ;;
-
-newsos6)
-  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-[sysv5uw[78]* | sysv4*uw2*)]
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-])
-
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
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diff --git a/newlib/libc/machine/arm/Makefile.am b/newlib/libc/machine/arm/Makefile.am
deleted file mode 100644
index ec5ca63e2..000000000
--- a/newlib/libc/machine/arm/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES =
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/arm/Makefile.in b/newlib/libc/machine/arm/Makefile.in
deleted file mode 100644
index a245f85a3..000000000
--- a/newlib/libc/machine/arm/Makefile.in
+++ /dev/null
@@ -1,295 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
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-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
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-.s.o:
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-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
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-	  && $(MAKE) $(AM_MAKEFLAGS) install \
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-	mkdir $(distdir)
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-	    cp -pr $$d/$$file $(distdir)/$$file; \
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-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
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-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
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diff --git a/newlib/libc/machine/arm/aclocal.m4 b/newlib/libc/machine/arm/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/arm/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
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diff --git a/newlib/libc/machine/arm/configure b/newlib/libc/machine/arm/configure
deleted file mode 100755
index 54b4efdc1..000000000
--- a/newlib/libc/machine/arm/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-      # If neither matched, then we have a broken ls.  This can happen
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-then
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
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-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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-# sed with no file args requires a program.
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
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-else
-  cat > conftestmake <<\EOF
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-  cat > conftest.$ac_ext <<EOF
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-int main() {
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-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
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-return __CYGWIN__;
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-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
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-  echo "$ac_t""no" 1>&6
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-
-else
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-ac_exeext=$EXEEXT
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-fi
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-. ${newlib_basedir}/configure.host
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-
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-
-
-
-
-
-
-
-
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-# By default, configure uses ./config.cache as the cache file,
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
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-
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-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
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diff --git a/newlib/libc/machine/arm/configure.in b/newlib/libc/machine/arm/configure.in
deleted file mode 100644
index a5384f62a..000000000
--- a/newlib/libc/machine/arm/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/arm configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(Makefile.am)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
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-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/configure b/newlib/libc/machine/configure
deleted file mode 100755
index 8833a8e69..000000000
--- a/newlib/libc/machine/configure
+++ /dev/null
@@ -1,3333 +0,0 @@
-#! /bin/sh
-
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-# Defaults:
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-                          (and sometimes confusing) to the casual installer"
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-# Initialize some variables set by options.
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-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
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-mandir='${prefix}/man'
-
-# Initialize some other variables.
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-MFLAGS= MAKEFLAGS=
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-  ac_cv_mingw32=yes
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-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
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-  ac_cv_mingw32=no
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-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
-  if test "${with_target_subdir}" != "."; then
-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
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-    newlib_basedir="${srcdir}/${with_multisrctop}../.."
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-  newlib_basedir="${srcdir}/../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-# 4. Target and build default to nonopt.
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-
-# The aliases save the names the user supplied, while $host etc.
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-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:916: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
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-  NONE)
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-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:937: checking target system type" >&5
-
-target_alias=$target
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-  case $nonopt in
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-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:955: checking build system type" >&5
-
-build_alias=$build
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-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
-fi
-cat >> confdefs.h <<EOF
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-cat >> confdefs.h <<EOF
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-echo "configure:998: checking for working aclocal" >&5
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-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1011: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-   AUTOCONF=autoconf
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-   AUTOCONF="$missing_dir/missing autoconf"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1024: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
-   echo "$ac_t""found" 1>&6
-else
-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1037: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOHEADER="$missing_dir/missing autoheader"
-   echo "$ac_t""missing" 1>&6
-fi
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1050: checking for working makeinfo" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
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-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
-
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-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1075: checking for $ac_word" >&5
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-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
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-  IFS="$ac_save_ifs"
-fi
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-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
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-if test -z "$CC"; then
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-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1105: checking for $ac_word" >&5
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-else
-  if test -n "$CC"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
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-  if test $# -gt 0; then
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-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
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-if test -n "$CC"; then
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-else
-  echo "$ac_t""no" 1>&6
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1154: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  cat > conftest.c <<EOF
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-  yes;
-#endif
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-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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-else
-  ac_cv_prog_gcc=no
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
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-echo "configure:1178: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1209: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
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-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
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-else
-  echo "$ac_t""no" 1>&6
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-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1241: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
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-if test -n "$AR"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1273: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1305: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1350: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
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-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1404: checking whether to enable maintainer-specific portions of Makefiles" >&5
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-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# which can't create executables.  So we include AC_EXEEXT to keep
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-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1438: checking for executable suffix" >&5
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-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-  rm -f conftest*
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-  ac_cv_exeext=
-  if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
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-fi
-
-EXEEXT=""
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-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
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-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-
-if test "${use_libtool}" = "yes"; then
-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
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-  done
-  IFS="$ac_save_ifs"
-  ;;
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-  enable_shared=yes
-fi
-
-# Check whether --enable-static or --disable-static was given.
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-  enableval="$enable_static"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
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-  for pkg in $enableval; do
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-  IFS="$ac_save_ifs"
-  ;;
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-else
-  enable_static=yes
-fi
-
-# Check whether --enable-fast-install or --disable-fast-install was given.
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-  enableval="$enable_fast_install"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
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-  enable_fast_install=yes
-fi
-
-# Extract the first word of "gcc", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1578: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1608: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1659: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1691: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 1702 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1733: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1738: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1766: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1809: checking for ld used by GCC" >&5
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
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-  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1839: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1842: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
-echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1877: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi
-fi
-
-echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1894: checking for $LD option to reload object files" >&5
-if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-
-echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1906: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
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-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-
-NM="$lt_cv_path_NM"
-echo "$ac_t""$NM" 1>&6
-
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1944: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1965: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.012)
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
-  fi
-  ;;
-
-newsos6)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-sysv5uw[78]* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-
-fi
-
-echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-
-echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:2138: checking for object suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:2144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_objext" 1>&6
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:2168: checking for ${ac_tool_prefix}file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2230: checking for file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2301: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2333: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2368: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_STRIP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2400: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  STRIP=":"
-fi
-fi
-
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-libtool_flags="$libtool_flags --enable-win32-dll"
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval="$enable_libtool_lock"
-  :
-fi
-
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
-  withval="$with_pic"
-  pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2467 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo configure:2487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2505: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-     cat > conftest.$ac_ext <<EOF
-#line 2518 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=no
-fi
-rm -f conftest*
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-fi
-
-echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2555: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_DLLTOOL"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2587: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  DLLTOOL="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2622: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_AS"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2654: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  AS="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2689: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_OBJDUMP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2721: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  OBJDUMP="false"
-fi
-fi
-
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
-echo "configure:2757: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2762 "configure"
-#include "confdefs.h"
-
-int main() {
-extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);
-; return 0; }
-EOF
-if { (eval echo configure:2770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_need_dllmain=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_need_dllmain=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_need_dllmain" 1>&6
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
-echo "configure:2791: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2796 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-mdll
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-dll
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  
-esac
-
-
-# Save cache, so that ltconfig can load it
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
-
-# Reload cache, that may have been modified by ltconfig
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-  
-
-  
-	 
-	 
-fi
-
-if test -n "${machine_dir}"; then
-  subdirs="${machine_dir}"
-
-fi
-
-
-
-if test x${machine_dir} != x; then
-  HAVE_MACHINE_DIR_TRUE=
-  HAVE_MACHINE_DIR_FALSE='#'
-else
-  HAVE_MACHINE_DIR_TRUE='#'
-  HAVE_MACHINE_DIR_FALSE=
-fi
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
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-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
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-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-s%@LN_S@%$LN_S%g
-s%@STRIP@%$STRIP%g
-s%@DLLTOOL@%$DLLTOOL%g
-s%@OBJDUMP@%$OBJDUMP%g
-s%@LIBTOOL@%$LIBTOOL%g
-s%@subdirs@%$subdirs%g
-s%@HAVE_MACHINE_DIR_TRUE@%$HAVE_MACHINE_DIR_TRUE%g
-s%@HAVE_MACHINE_DIR_FALSE@%$HAVE_MACHINE_DIR_FALSE%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
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-  fi
-  if test ! -s conftest.s$ac_file; then
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-    else
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-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
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-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
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-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
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-  case "$ac_given_srcdir" in
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-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
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-  case "$ac_given_INSTALL" in
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-fi; done
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-
-EOF
-cat >> $CONFIG_STATUS <<EOF
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-EOF
-cat >> $CONFIG_STATUS <<\EOF
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-exit 0
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-if test "$no_recursion" != yes; then
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-  # Remove --cache-file and --srcdir arguments so they do not pile up.
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-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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-      ;;
-    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
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-  done
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-  for ac_config_dir in ${machine_dir}; do
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-    # Do not complain, so a configure script can configure whichever
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-      ;;
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-    ac_popdir=`pwd`
-    cd $ac_config_dir
-
-      # A "../" for each directory in /$ac_config_dir.
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-
-    case "$srcdir" in
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-    /*) # Absolute path.
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-
-    # Check for guested configure; otherwise get Cygnus style configure.
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-      ac_sub_configure=$ac_sub_srcdir/configure
-    elif test -f $ac_sub_srcdir/configure.in; then
-      ac_sub_configure=$ac_configure
-    else
-      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-
-      # Make the cache file name correct relative to the subdirectory.
-      case "$cache_file" in
-      /*) ac_sub_cache_file=$cache_file ;;
-      *) # Relative path.
-        ac_sub_cache_file="$ac_dots$cache_file" ;;
-      esac
-  case "$ac_given_INSTALL" in
-        [/$]*) INSTALL="$ac_given_INSTALL" ;;
-        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-        esac
-
-      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
-      # The eval makes quoting arguments work.
-      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
-      then :
-      else
-        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
-      fi
-    fi
-
-    cd $ac_popdir
-  done
-fi
-
diff --git a/newlib/libc/machine/configure.in b/newlib/libc/machine/configure.in
deleted file mode 100644
index 5918554f8..000000000
--- a/newlib/libc/machine/configure.in
+++ /dev/null
@@ -1,28 +0,0 @@
-dnl This is the newlib/libc/machine configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(d10v)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../..)
-
-NEWLIB_CONFIGURE(../..)
-
-dnl We have to add the following lines because automake detects the
-dnl references to libtool libraries from aclocal and tries to verify that
-dnl AM_PROG_LIBTOOL is being used.  This must be added after
-dnl the call to NEWLIB_CONFIGURE.
-
-if test "${use_libtool}" = "yes"; then
-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
-fi
-
-if test -n "${machine_dir}"; then
-  AC_CONFIG_SUBDIRS(${machine_dir})
-fi
-
-AM_CONDITIONAL(HAVE_MACHINE_DIR, test x${machine_dir} != x)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/d10v/Makefile.am b/newlib/libc/machine/d10v/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/d10v/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/d10v/Makefile.in b/newlib/libc/machine/d10v/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/d10v/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
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-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
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-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
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-lib_a_SOURCES = setjmp.S
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-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
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-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
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-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
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-lib_a_OBJECTS =  setjmp.o
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-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
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-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
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-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
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-mostlyclean-noinstLIBRARIES:
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-clean-noinstLIBRARIES:
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-.s.o:
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-.S.o:
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-	       END { for (i in files) print i; }'`; \
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-	  && $(MAKE) $(AM_MAKEFLAGS) install \
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-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
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-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
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-install-data-am:
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-install-am: all-am
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-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
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-	@echo "it deletes files that may require special tools to rebuild."
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-	-rm -f config.status
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-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
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-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
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-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
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diff --git a/newlib/libc/machine/d10v/aclocal.m4 b/newlib/libc/machine/d10v/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/d10v/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
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diff --git a/newlib/libc/machine/d10v/configure b/newlib/libc/machine/d10v/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/d10v/configure
+++ /dev/null
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
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-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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-#ifndef __CYGWIN__
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-build_alias=$build
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-  echo "$ac_t""no" 1>&6
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-
-else
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-ac_exeext=$EXEEXT
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-fi
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-. ${newlib_basedir}/configure.host
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-
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-
-
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-
-
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-
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-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/d10v/configure.in b/newlib/libc/machine/d10v/configure.in
deleted file mode 100644
index fd67e066d..000000000
--- a/newlib/libc/machine/d10v/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/d10v configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/d10v/setjmp.S b/newlib/libc/machine/d10v/setjmp.S
deleted file mode 100644
index 22287dd1e..000000000
--- a/newlib/libc/machine/d10v/setjmp.S
+++ /dev/null
@@ -1,55 +0,0 @@
-; setjmp/longjmp for D10V.  The jmpbuf looks like this:
-;
-; Register		jmpbuf offset
-; R6			0x00
-; R7			0x02
-; R8			0x04
-; R9			0x06
-; R10			0x08
-; R11			0x0a
-; R13 (return address)	0x0c
-; R15 (SP)		0x0E
-
-	.text
-	.globl	setjmp
-	.type	setjmp,@function
-	.stabs	"setjmp.S",100,0,0,setjmp
-	.stabs	"int:t(0,1)=r(0,1);-65536;65535;",128,0,0,0
-	.stabs	"setjmp:F(0,1)",36,0,1,setjmp
-
-setjmp:
-; Address of jmpbuf is passed in R0.  Save the appropriate registers.
-	st2w	r6, @r0+
-	st2w	r8, @r0+
-	st2w	r10, @r0+
-	st	r13, @r0+
-	st	r15, @r0+
-
-; Return 0 to caller
-	ldi	r0, 0
-	jmp	r13
-.Lsetjmp:
-	.size	setjmp,.Lsetjmp-setjmp
-	.stabs	"",36,0,0,.Lsetjmp-setjmp
-
-	.globl	longjmp
-	.type	longjmp,@function
-	.stabs	"longjmp:F(0,1)",36,0,1,longjmp
-longjmp:
-; Address of jmpbuf is in R0.  Restore the registers.
-	ld2w	r6, @r0+
-	ld2w	r8, @r0+
-	ld2w	r10, @r0+
-	ld	r13, @r0+
-	ld	r15, @r0+
-
-; Value to return to caller is in R1.  If caller attemped to return 0,
-; return 1 instead.
-
-	mv	r0, r1
-	cmpeqi	r0, 0
-	exef0t || ldi r0,1
-	jmp	r13
-.Llongjmp:
-	.size	longjmp,.Llongjmp-longjmp
-	.stabs	"",36,0,0,.Llongjmp-longjmp
diff --git a/newlib/libc/machine/d30v/Makefile.am b/newlib/libc/machine/d30v/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/d30v/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/d30v/Makefile.in b/newlib/libc/machine/d30v/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/d30v/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
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-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
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-dist-all: distdir
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-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
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-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
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-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
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-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-install uninstall-am uninstall all-redirect all-am all installdirs \
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-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
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diff --git a/newlib/libc/machine/d30v/aclocal.m4 b/newlib/libc/machine/d30v/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/d30v/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
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-
-
-dnl We may get other options which we don't document:
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-
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-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
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-  newlib_basedir="[$]{srcdir}/$1"
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-
-AC_CANONICAL_SYSTEM
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-AM_INIT_AUTOMAKE(newlib, 1.10.0)
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-
-AC_DEFUN(LIB_AC_PROG_CC,
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-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
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-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
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-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
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-  elif test $ac_cv_prog_cc_g = yes; then
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-    CFLAGS="-O2"
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-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
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-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
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-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# automake happy, but we don't execute it, since we don't care about
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-if false; then
-  AC_EXEEXT
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-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
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-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
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-AC_SUBST(OBJEXT)
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-AC_SUBST(libm_machine_dir)
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-AC_SUBST(sys_dir)
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-# Do all the work for Automake.  This macro actually does too much --
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-# But this isn't really a big deal.
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-# serial 1
-
-dnl Usage:
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-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
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-[  --enable-maintainer-mode enable make rules and dependencies not useful
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diff --git a/newlib/libc/machine/d30v/configure b/newlib/libc/machine/d30v/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/d30v/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
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-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
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-cache_file=./config.cache
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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- esac
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- esac
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-
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-
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-
-
-# Make sure we can run config.sub.
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-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
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-
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-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/d30v/configure.in b/newlib/libc/machine/d30v/configure.in
deleted file mode 100644
index 604025ecd..000000000
--- a/newlib/libc/machine/d30v/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/d30v configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/d30v/setjmp.S b/newlib/libc/machine/d30v/setjmp.S
deleted file mode 100644
index c0ca8250b..000000000
--- a/newlib/libc/machine/d30v/setjmp.S
+++ /dev/null
@@ -1,106 +0,0 @@
-; setjmp/longjmp for D30V.
-
-	.text
-	.globl	setjmp
-	.type	setjmp,@function
-	.stabs	"setjmp.S",100,0,0,setjmp
-	.stabs	"int:t(0,1)=r(0,1);-2147483648;2147483647;",128,0,0,0
-	.stabs	"setjmp:F(0,1)",36,0,1,setjmp
-
-setjmp:
-; Address of jmpbuf is passed in R2.  Save the appropriate registers.
-	st2w	r26, @(r2+,r0)
-	st2w	r28, @(r2+,r0)
-	st2w	r30, @(r2+,r0)
-	st2w	r32, @(r2+,r0)
-	st2w	r34, @(r2+,r0)
-	st2w	r36, @(r2+,r0)
-	st2w	r38, @(r2+,r0)
-	st2w	r40, @(r2+,r0)
-	st2w	r42, @(r2+,r0)
-	st2w	r44, @(r2+,r0)
-	st2w	r46, @(r2+,r0)
-	st2w	r48, @(r2+,r0)
-	st2w	r50, @(r2+,r0)
-	st2w	r52, @(r2+,r0)
-	st2w	r54, @(r2+,r0)
-	st2w	r56, @(r2+,r0)
-	st2w	r58, @(r2+,r0)
-	st2w	r60, @(r2+,r0)
-	st2w	r62, @(r2+,r0)
-
-	mvfacc	r4, a1, 16
-	mvfacc	r5, a1, 0
-	st2w	r4, @(r2+,r0)
-
-	mvfsys	r4, psw
-	mvfsys	r5, rpt_c
-	st2w	r4, @(r2+,r0)
-
-	mvfsys	r4, rpt_s
-	mvfsys	r5, rpt_e
-	st2w	r4, @(r2+,r0)
-
-	mvfsys	r4, mod_s
-	mvfsys	r5, mod_e
-	st2w	r4, @(r2+,r0)
-
-; Return 0 to caller
-	add	r2, r0, r0
-	jmp	link
-.Lsetjmp:
-	.size	setjmp,.Lsetjmp-setjmp
-	.stabs	"",36,0,0,.Lsetjmp-setjmp
-
-	.globl	longjmp
-	.type	longjmp,@function
-	.stabs	"longjmp:F(0,1)",36,0,1,longjmp
-longjmp:
-; Address of jmpbuf is in R2.  Restore the registers.
-	ld2w	r26, @(r2+,r0)
-	ld2w	r28, @(r2+,r0)
-	ld2w	r30, @(r2+,r0)
-	ld2w	r32, @(r2+,r0)
-	ld2w	r34, @(r2+,r0)
-	ld2w	r36, @(r2+,r0)
-	ld2w	r38, @(r2+,r0)
-	ld2w	r40, @(r2+,r0)
-	ld2w	r42, @(r2+,r0)
-	ld2w	r44, @(r2+,r0)
-	ld2w	r46, @(r2+,r0)
-	ld2w	r48, @(r2+,r0)
-	ld2w	r50, @(r2+,r0)
-	ld2w	r52, @(r2+,r0)
-	ld2w	r54, @(r2+,r0)
-	ld2w	r56, @(r2+,r0)
-	ld2w	r58, @(r2+,r0)
-	ld2w	r60, @(r2+,r0)
-	ld2w	r62, @(r2+,r0)
-
-	ld2w	r4, @(r2+,r0)
-	mvtacc	a1, r4, r5
-
-	mvfsys	r6, psw
-	ld2w	r4, @(r2+,r0)		/* psw, rpt_c */
-	and	r6, r6, 0xfcff		/* set rp, md bits from setjmp, leave */
-	and	r4, r4, 0x0300		/* all other psw bits the same */
-	or	r4, r4, r6
-	mvtsys	psw, r4
-	mvtsys	rpt_c, r5
-
-	ld2w	r4, @(r2+,r0)
-	mvtsys	rpt_s, r4
-	mvtsys	rpt_e, r5
-
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-
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-; return 1 instead.
-
-	cmpeq	f0, r3, 0	|| 	add	r2, r3, r0
-	jmp	link		||	add/tx	r2, r2, 1
-.Llongjmp:
-	.size	longjmp,.Llongjmp-longjmp
-	.stabs	"",36,0,0,.Llongjmp-longjmp
diff --git a/newlib/libc/machine/fr30/Makefile.am b/newlib/libc/machine/fr30/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/fr30/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
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diff --git a/newlib/libc/machine/fr30/Makefile.in b/newlib/libc/machine/fr30/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/fr30/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
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diff --git a/newlib/libc/machine/fr30/aclocal.m4 b/newlib/libc/machine/fr30/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/fr30/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
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diff --git a/newlib/libc/machine/fr30/configure b/newlib/libc/machine/fr30/configure
deleted file mode 100755
index 54b4efdc1..000000000
--- a/newlib/libc/machine/fr30/configure
+++ /dev/null
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-ac_ext=c
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-ac_exeext=
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  multilib=yes
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1093: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
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-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
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-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
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-    ac_cv_prog_CC="$@"
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-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
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-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
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-  ac_cv_prog_gcc=no
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-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
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-  ac_test_CFLAGS="${CFLAGS+set}"
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-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
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-    CFLAGS="-g -O2"
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-    CFLAGS="-O2"
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-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
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-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
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-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$AR"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
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-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
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-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
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-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
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-#
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-# The following way of writing the cache mishandles newlines in values,
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-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-if cmp -s $cache_file confcache; then
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-  if test -w $cache_file; then
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-    cat confcache > $cache_file
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-    echo "not updating unwritable cache $cache_file"
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-rm -f confcache
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-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
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-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
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-# Compiler output produced by configure, useful for debugging
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
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-  case "\$ac_option" in
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-    echo "\$ac_cs_usage"; exit 0 ;;
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-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
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-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
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-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
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-$ac_vpsub
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-s%@DEFS@%$DEFS%g
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-s%@exec_prefix@%$exec_prefix%g
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-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
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-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
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-s%@infodir@%$infodir%g
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-s%@host_os@%$host_os%g
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-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
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-s%@oext@%$oext%g
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-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/fr30/configure.in b/newlib/libc/machine/fr30/configure.in
deleted file mode 100644
index a5384f62a..000000000
--- a/newlib/libc/machine/fr30/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/arm configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(Makefile.am)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/fr30/setjmp.S b/newlib/libc/machine/fr30/setjmp.S
deleted file mode 100644
index 98ac44d48..000000000
--- a/newlib/libc/machine/fr30/setjmp.S
+++ /dev/null
@@ -1,64 +0,0 @@
-# setjmp/longjmp for FR30.  The jmpbuf looks like this:
-#	
-# Register	jmpbuf offset
-# R8		0x00
-# R9		0x04
-# R10		0x08
-# R11		0x0c
-# R12		0x10
-# R13		0x14
-# R14 (FP)	0x18
-# R15 (SP)	0x1c
-# RP            0x20
-	
-.macro save reg
-	st	\reg,@r4
-	add	#4,r4
-.endm
-	
-.macro restore reg
-	ld	@r4,\reg
-	add	#4,r4
-.endm
-
-
-	.text
-	.global	setjmp
-setjmp:
-	save	r8
-	save	r9
-	save	r10
-	save	r11
-	save	r12
-	save	r13
-	save	r14
-	save	r15
-	mov	RP,r5
-	st	r5,@r4
-
-# Return 0 to caller.
-	ldi:8	#0,r4
-	ret
-
-	.global	longjmp
-longjmp:
-	restore	r8
-	restore	r9
-	restore	r10
-	restore	r11
-	restore	r12
-	restore	r13
-	restore	r14
-	restore	r15
-	ld	@r4,r4
-	mov	r4,RP
-
-# If caller attempted to return 0, return 1 instead.
-
-	mov	r5,r4
-	or	r4,r4
-	bne	1f
-	ldi:8	#1,r4
-    1:
-	ret
-	
\ No newline at end of file
diff --git a/newlib/libc/machine/frv/Makefile.am b/newlib/libc/machine/frv/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/frv/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/frv/Makefile.in b/newlib/libc/machine/frv/Makefile.in
deleted file mode 100644
index f690589f9..000000000
--- a/newlib/libc/machine/frv/Makefile.in
+++ /dev/null
@@ -1,325 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/frv/aclocal.m4 b/newlib/libc/machine/frv/aclocal.m4
deleted file mode 100644
index a7b261051..000000000
--- a/newlib/libc/machine/frv/aclocal.m4
+++ /dev/null
@@ -1,300 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
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diff --git a/newlib/libc/machine/frv/configure b/newlib/libc/machine/frv/configure
deleted file mode 100755
index 9b9b97c02..000000000
--- a/newlib/libc/machine/frv/configure
+++ /dev/null
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
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-#ifndef __CYGWIN__
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
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-
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-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-cat >> confdefs.h <<EOF
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:999: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-   AUTOCONF="$missing_dir/missing autoconf"
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-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1012: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
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-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1025: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOHEADER="$missing_dir/missing autoheader"
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-# Extract the first word of "gcc", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
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-else
-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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-  echo "$ac_t""no" 1>&6
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-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
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-  IFS="$ac_save_ifs"
-fi
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
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-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$RANLIB"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
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-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
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-
-
-# Find a good install program.  We prefer a C program (faster),
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-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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-      # Don't use installbsd from OSF since it installs stuff as root
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-	    # AIX install.  It has an incompatible calling convention.
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-    esac
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-fi
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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
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-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
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-
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
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-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
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-fi
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-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-
-
-
-
-
-
-
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-cat > confcache <<\EOF
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-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
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-if cmp -s $cache_file confcache; then
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-    cat confcache > $cache_file
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-    echo "not updating unwritable cache $cache_file"
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-test "x$prefix" = xNONE && prefix=$ac_default_prefix
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-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/frv/configure.in b/newlib/libc/machine/frv/configure.in
deleted file mode 100644
index a5384f62a..000000000
--- a/newlib/libc/machine/frv/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/arm configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(Makefile.am)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/frv/setjmp.S b/newlib/libc/machine/frv/setjmp.S
deleted file mode 100644
index 296eff719..000000000
--- a/newlib/libc/machine/frv/setjmp.S
+++ /dev/null
@@ -1,126 +0,0 @@
-# setjmp/longjmp for Frv.  The jmpbuf looks like this:
-#	
-# Register	jmpbuf offset
-# R16-R31	0x0-0x03c
-# R48-R63	0x40-0x7c
-# FR16-FR31     0x80-0xbc
-# FR48-FR63     0xc0-0xfc
-# LR            0x100
-# SP            0x104
-# FP            0x108
-#
-# R8 contains the pointer to jmpbuf
-
-#include <frv-asm.h>
-
-	.text
-	.global	EXT(setjmp)
-	.type	EXT(setjmp),@function
-EXT(setjmp):
-	stdi	gr16, @(gr8,0)
-	stdi	gr18, @(gr8,8)
-	stdi 	gr20, @(gr8,16)
-	stdi	gr22, @(gr8,24)
-	stdi	gr24, @(gr8,32)
-	stdi	gr26, @(gr8,40)
-	stdi	gr28, @(gr8,48)
-	stdi	gr30, @(gr8,56)
-#if __FRV_GPR__ != 32
-	stdi	gr48, @(gr8,64)
-	stdi	gr50, @(gr8,72)
-	stdi	gr52, @(gr8,80)
-	stdi	gr54, @(gr8,88)
-	stdi	gr56, @(gr8,96)
-	stdi	gr58, @(gr8,104)
-	stdi	gr60, @(gr8,112)
-	stdi	gr62, @(gr8,120)
-#endif
-
-#if __FRV_FPR__ != 0
-	stdfi	fr16, @(gr8,128)
-	stdfi	fr18, @(gr8,136)
-	stdfi 	fr20, @(gr8,144)
-	stdfi	fr22, @(gr8,152)
-	stdfi	fr24, @(gr8,160)
-	stdfi	fr26, @(gr8,168)
-	stdfi	fr28, @(gr8,176)
-	stdfi	fr30, @(gr8,184)
-#if __FRV_FPR__ != 32
-	stdfi	fr48, @(gr8,192)
-	stdfi	fr50, @(gr8,200)
-	stdfi	fr52, @(gr8,208)
-	stdfi	fr54, @(gr8,216)
-	stdfi	fr56, @(gr8,224)
-	stdfi	fr58, @(gr8,232)
-	stdfi	fr60, @(gr8,240)
-	stdfi	fr62, @(gr8,248)
-#endif
-#endif
-
-        movsg	lr, gr4
-	sti     gr4, @(gr8,256)
-	sti     sp, @(gr8,260)
-	sti     fp, @(gr8,264)
-	
-	mov     gr0,gr8
-	ret
-.Lend1:
-	.size	EXT(setjmp),.Lend1-EXT(setjmp)
-
-	.global	EXT(longjmp)
-	.type	EXT(longjmp),@function
-EXT(longjmp):
-	lddi	@(gr8,0), gr16
-	lddi	@(gr8,8), gr18
-	lddi 	@(gr8,16), gr20
-	lddi	@(gr8,24), gr22
-	lddi	@(gr8,32), gr24
-	lddi	@(gr8,40), gr26
-	lddi	@(gr8,48), gr28
-	lddi	@(gr8,56), gr30
-#if __FRV_GPR__ != 32
-	lddi	@(gr8,64), gr48
-	lddi	@(gr8,72), gr50
-	lddi	@(gr8,80), gr52
-	lddi	@(gr8,88), gr54
-	lddi	@(gr8,96), gr56
-	lddi	@(gr8,104), gr58
-	lddi	@(gr8,112), gr60
-	lddi	@(gr8,120), gr62
-#endif
-
-#if __FRV_FPR__ != 0
-	lddfi	@(gr8,128), fr16
-	lddfi	@(gr8,136), fr18
-	lddfi 	@(gr8,144), fr20
-	lddfi	@(gr8,152), fr22
-	lddfi	@(gr8,160), fr24
-	lddfi	@(gr8,168), fr26
-	lddfi	@(gr8,176), fr28
-	lddfi	@(gr8,184), fr30
-#if __FRV_FPR__ != 32
-	lddfi	@(gr8,192), fr48
-	lddfi	@(gr8,200), fr50
-	lddfi	@(gr8,208), fr52
-	lddfi	@(gr8,216), fr54
-	lddfi	@(gr8,224), fr56
-	lddfi	@(gr8,232), fr58
-	lddfi	@(gr8,240), fr60
-	lddfi	@(gr8,248), fr62
-#endif
-#endif
-
-        ldi     @(gr8,256), gr4
-	movgs   gr4,lr
-
-        ldi     @(gr8,260), sp
-        ldi     @(gr8,264), fp
-	
-# Value to return is in r9.  If zero, return 1
-	cmp	gr9, gr0, icc0
-	setlos	#1, gr8
-	ckne	icc0, cc4
-	cmov	gr9, gr8, cc4, 1
-	ret
-.Lend2:
-	.size	EXT(longjmp),.Lend2-EXT(longjmp2)
diff --git a/newlib/libc/machine/h8300/Makefile.am b/newlib/libc/machine/h8300/Makefile.am
deleted file mode 100644
index 2ce8319b4..000000000
--- a/newlib/libc/machine/h8300/Makefile.am
+++ /dev/null
@@ -1,13 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = reg_memcpy.S reg_memset.S strcmp.S memcpy.S memset.S \
-	setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/h8300/Makefile.in b/newlib/libc/machine/h8300/Makefile.in
deleted file mode 100644
index d06b0a19a..000000000
--- a/newlib/libc/machine/h8300/Makefile.in
+++ /dev/null
@@ -1,329 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = reg_memcpy.S reg_memset.S strcmp.S memcpy.S memset.S \
-	setjmp.S
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  reg_memcpy.o reg_memset.o strcmp.o memcpy.o memset.o \
-setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
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diff --git a/newlib/libc/machine/h8300/aclocal.m4 b/newlib/libc/machine/h8300/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/h8300/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
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-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
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-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
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-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
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-[  --enable-malloc-debugging indicate malloc debugging requested],
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-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
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- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
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-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
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-  ac_save_CFLAGS="$CFLAGS"
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-AC_CHECK_TOOL(AS, as)
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diff --git a/newlib/libc/machine/h8300/configure b/newlib/libc/machine/h8300/configure
deleted file mode 100755
index 988019e61..000000000
--- a/newlib/libc/machine/h8300/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
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-# Guess values for system-dependent variables and create Makefiles.
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-# Defaults:
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-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
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-# Initialize some variables set by options.
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-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-  ac_cv_exeext=
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-      case $file in
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
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-    done
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
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-EXEEXT=""
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-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
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-else
-  USE_LIBTOOL_TRUE='#'
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-fi
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-
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
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-# The following way of writing the cache mishandles newlines in values,
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-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-if cmp -s $cache_file confcache; then
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-rm -f confcache
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-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
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-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
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-cat > conftest.defs <<\EOF
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
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-do
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-ac_given_srcdir=$srcdir
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-cat >> $CONFIG_STATUS <<EOF
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-s%@libexecdir@%$libexecdir%g
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-  *) ac_comsub= ;;
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-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
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-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
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-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/h8300/configure.in b/newlib/libc/machine/h8300/configure.in
deleted file mode 100644
index 013345e00..000000000
--- a/newlib/libc/machine/h8300/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/h8300 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(memcpy.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/h8300/defines.h b/newlib/libc/machine/h8300/defines.h
deleted file mode 100644
index c6ae3df10..000000000
--- a/newlib/libc/machine/h8300/defines.h
+++ /dev/null
@@ -1,86 +0,0 @@
-
-#define A0 r0
-#define A0L r0l
-#define A0H r0h
-
-#define A1 r1
-#define A1L r1l
-#define A1H r1h
-
-#define A2 r2
-#define A2L r2l
-#define A2H r2h
-
-#define A3 r3
-#define A3L r3l
-#define A3H r3h
-
-#define S0 r4
-#define S0L r4l
-#define S0H r4h
-
-#define S1 r5
-#define S1L r5l
-#define S1H r5h
-
-#define S2 r6
-#define S2L r6l
-#define S2H r6h
-
-#ifdef __H8300__
-#define MOVP	mov.w	/* pointers are 16 bits */
-#define ADDP	add.w
-#define CMPP	cmp.w
-#define PUSHP	push
-#define POPP	pop
-
-#define A0P	r0
-#define A1P	r1
-#define A2P	r2
-#define A3P	r3
-#define S0P	r4
-#define S1P	r5
-#define S2P	r6
-#endif
-
-#ifdef __H8300H__
-#define MOVP	mov.l	/* pointers are 32 bits */
-#define ADDP	add.l
-#define CMPP	cmp.l
-#define PUSHP	push.l
-#define POPP	pop.l
-
-#define A0P	er0
-#define A1P	er1
-#define A2P	er2
-#define A3P	er3
-#define S0P	er4
-#define S1P	er5
-#define S2P	er6
-
-#define A0E	e0
-#define A1E	e1
-#define A2E	e2
-#define A3E	e3
-#endif
-
-#ifdef __H8300S__
-#define MOVP	mov.l	/* pointers are 32 bits */
-#define ADDP	add.l
-#define CMPP	cmp.l
-#define PUSHP	push.l
-#define POPP	pop.l
-
-#define A0P	er0
-#define A1P	er1
-#define A2P	er2
-#define A3P	er3
-#define S0P	er4
-#define S1P	er5
-#define S2P	er6
-
-#define A0E	e0
-#define A1E	e1
-#define A2E	e2
-#define A3E	e3
-#endif
diff --git a/newlib/libc/machine/h8300/memcpy.S b/newlib/libc/machine/h8300/memcpy.S
deleted file mode 100644
index 3465ce558..000000000
--- a/newlib/libc/machine/h8300/memcpy.S
+++ /dev/null
@@ -1,48 +0,0 @@
-#include "defines.h"
-
-#ifdef __H8300H__
-	.h8300h
-#endif
-
-#ifdef __H8300S__
-	.h8300s
-#endif
-
-	.global _memcpy
-_memcpy:
-;	MOVP	@(2/4,r7),A0P	; dst
-;	MOVP	@(4/8,r7),A1P	; src
-;	MOVP	@(6/12,r7),A2P	; len
-
-	MOVP	A0P,A3P	; keep copy of final dst
-	ADDP	A2P,A0P	; point to end of dst
-	CMPP	A0P,A3P	; see if anything to do
-	beq	quit
-
-	ADDP	A2P,A1P	; point to end of src
-
-	; lets see if we can do this in words
-	or	A0L,A2L	; or in the dst address
-	or	A3L,A2L	; or the length 
-	or	A1L,A2L	; or the src address
-	btst	#0,A2L	; see if the lsb is zero
-	bne	byteloop
-
-wordloop:
-	subs	#2,A1P		; point to word
-	mov.w	@A1P,A2		; get word
-	mov.w	A2,@-A0P	; save word
-	CMPP	A0P,A3P		; at the front again ?
-	bne 	wordloop
-	rts
-
-byteloop:
-	subs	#1,A1P		; point to byte
-	mov.b	@A1P,A2L	; get byte
-	mov.b	A2L,@-A0P	; save byte
-	CMPP	A0P,A3P 	; at the front again ?
-	bne 	byteloop
-
-	; return with A0 pointing to dst
-quit:	rts
-
diff --git a/newlib/libc/machine/h8300/memset.S b/newlib/libc/machine/h8300/memset.S
deleted file mode 100644
index c12f17b4e..000000000
--- a/newlib/libc/machine/h8300/memset.S
+++ /dev/null
@@ -1,51 +0,0 @@
-#include "defines.h"
-
-#ifdef __H8300H__
-	.h8300h
-#endif
-
-#ifdef __H8300S__
-	.h8300s
-#endif
-
-
-; A0P pointer to cursor
-; A1P thing to copy
-	.global	_memset
-
-_memset:
-
-;	MOVP	@(2/4,r7),A2P	; dst
-;	MOVP	@(4/8,r7),A1	; src thing
-;	MOVP	@(6/12,r7),A3P	; len
-
-	MOVP	A2P,A2P
-	beq	quit
-
-	; A3 points to the end of the area
-	MOVP	A0P,A3P
-	ADDP	A2P,A3P
-
-	; see if we can do it in words
-	; by oring in the start of the buffer to the end address
-
-	or	A0L,A2L
-	btst	#0,A2L
-	bne	byteloop
-	
-	; we can do it a word at a time
-
-	mov.b	A1L,A1H	
-
-wordloop:
-	mov.w	A1,@-A3P
-	CMPP	A3P,A0P
-	bne	wordloop
-quit:	rts	
-
-byteloop:
-	mov.b	A1L,@-A3P
-	CMPP	A3P,A0P
-	bne	byteloop
-	rts
-
diff --git a/newlib/libc/machine/h8300/reg_memcpy.S b/newlib/libc/machine/h8300/reg_memcpy.S
deleted file mode 100644
index 772a43c27..000000000
--- a/newlib/libc/machine/h8300/reg_memcpy.S
+++ /dev/null
@@ -1,33 +0,0 @@
-#include "defines.h"
-
-#ifdef __H8300H__
-	.h8300h
-#endif
-
-#ifdef __H8300S__
-	.h8300s
-#endif
-
-
-	; dst A0
-	; src A1
-	; len A2
-	.global ___reg_memcpy
-___reg_memcpy:
-
-	MOVP	A0P,A3P	; keep copy of result
-	ADDP	A2P,A0P	; point to end of dst
-	ADDP	A2P,A1P	; point to end of src
-	CMPP	A0P,A3P	; see if anything to do
-	beq	quit
-
-
-loop:	subs	#1,A1P		; point to byte
-	mov.b	@A1P,A2L	; get byte
-	mov.b	A2L,@-A0P	; save byte
-	CMPP	A0P,A3P 	; at the front again ?
-	bne 	loop
-
-	; return with A0 pointing to dst
-quit:	rts
-
diff --git a/newlib/libc/machine/h8300/reg_memset.S b/newlib/libc/machine/h8300/reg_memset.S
deleted file mode 100644
index 8e58c5ee8..000000000
--- a/newlib/libc/machine/h8300/reg_memset.S
+++ /dev/null
@@ -1,32 +0,0 @@
-#include "defines.h"
-
-#ifdef __H8300H__
-	.h8300h
-#endif
-
-#ifdef __H8300S__
-	.h8300s
-#endif
-
-
-	; dst A0
-	; src A1
-	; len A2
-
-	.global ___reg_memset
-___reg_memset:
-	MOVP	A0P,A3P
-	MOVP	A2P,A2P
-	beq	noset
-
-memloop:
-	mov.b	A1L,@A0P
-	adds	#1,A0P
-	subs	#1,A2P
-	MOVP	A2P,A2P
-	bne	memloop
-
-noset:
-	MOVP	A3P,A0P
-	rts
-
diff --git a/newlib/libc/machine/h8300/setjmp.S b/newlib/libc/machine/h8300/setjmp.S
deleted file mode 100644
index 9e7164095..000000000
--- a/newlib/libc/machine/h8300/setjmp.S
+++ /dev/null
@@ -1,72 +0,0 @@
-	.file "setjmp.S"
-
-#ifdef __H8300H__
-	.h8300h
-#endif
-
-#ifdef __H8300S__
-	.h8300s
-#endif
-
-	.section .text
-	.align	2
-	.global	_setjmp
-_setjmp:
-#ifdef __H8300H__
-	mov.l	er7,@er0
-	mov.l	er6,@(4,er0)
-	mov.l	er5,@(8,er0)
-	mov.l	er4,@(12,er0)
-	mov.l	@sp,er1
-	mov.l	er1,@(16,er0)
-#else
-#ifdef __H8300S__
-	mov.l	er7,@er0
-	mov.l	er6,@(4,er0)
-	mov.l	er5,@(8,er0)
-	mov.l	er4,@(12,er0)
-	mov.l	@sp,er1
-	mov.l	er1,@(16,er0)
-#else
-	mov.w	r7,@r0
-	mov.w	r6,@(2,r0)
-	mov.w	r5,@(4,r0)
-	mov.w	r4,@(6,r0)
-	mov.w   @sp,r1
-	mov.w	r1,@(8,r0)
-#endif
-#endif
-	sub.w	r0,r0
-	rts
-
-	.global	_longjmp
-_longjmp:
-#ifdef __H8300H__
-	mov.l	@er0+,er7
-	mov.l	@er0+,er6
-	mov.l	@er0+,er5
-	mov.l	@er0+,er4
-	mov.l	@er0,er2
-	mov.l	er2,@sp
-#else
-#ifdef __H8300S__
-	mov.l	@er0+,er7
-	mov.l	@er0+,er6
-	mov.l	@er0+,er5
-	mov.l	@er0+,er4
-	mov.l	@er0,er2
-	mov.l	er2,@sp
-#else
-	mov.w	@r0+,r7
-	mov.w	@r0+,r6
-	mov.w	@r0+,r5
-	mov.w	@r0+,r4
-	mov.w	@r0,r2
-	mov.w	r2,@sp
-#endif
-#endif
-	mov.w	r1,r0
-	bne	.L1
-	mov.w	#1,r0
-.L1:
-	rts
diff --git a/newlib/libc/machine/h8300/strcmp.S b/newlib/libc/machine/h8300/strcmp.S
deleted file mode 100644
index 8dec7c0b9..000000000
--- a/newlib/libc/machine/h8300/strcmp.S
+++ /dev/null
@@ -1,45 +0,0 @@
-#include "defines.h"
-
-#ifdef __H8300H__
-	.h8300h
-#endif
-
-#ifdef __H8300S__
-	.h8300s
-#endif
-
-	.section .text
-	.align 2
-	.global _strcmp
-_strcmp:
-	MOVP	A0P,A2P
-	MOVP	A1P,A3P
-.L5:
-	mov.b	@A2P+,A1L
-	beq	.L3
-	mov.b	@A3P+,A0L
-	cmp.b	A0L,A1L
-	beq	.L5
-	subs	#1,A3P
-.L3:
-	mov.b	@(-1,A2P),A0L
-	mov.b	@A3P,A1L
-	sub.b	A1L,A0L
-	; We have to sign extend the result to 32bits just in case
-	; we are using 32bit integers.
-#ifdef __H8300H__
-	exts.w	r0
-	exts.l	er0
-#else
-#ifdef __H8300S__
-	exts.w	r0
-	exts.l	er0
-#else
-	bld	#7,r0l
-	subx	r0h,r0h
-	subx	r1l,r1l
-	subx	r1h,r1h
-#endif
-#endif
-	rts
-	.end
diff --git a/newlib/libc/machine/h8500/Makefile.am b/newlib/libc/machine/h8500/Makefile.am
deleted file mode 100644
index 2d881a69a..000000000
--- a/newlib/libc/machine/h8500/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = divsi3.c mulsi3.c divhi3.S shifts.c cmpsi.c psi.S setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/h8500/Makefile.in b/newlib/libc/machine/h8500/Makefile.in
deleted file mode 100644
index 191328e4f..000000000
--- a/newlib/libc/machine/h8500/Makefile.in
+++ /dev/null
@@ -1,327 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = divsi3.c mulsi3.c divhi3.S shifts.c cmpsi.c psi.S setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  divsi3.o mulsi3.o divhi3.o shifts.o cmpsi.o psi.o \
-setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/h8500/aclocal.m4 b/newlib/libc/machine/h8500/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/h8500/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
diff --git a/newlib/libc/machine/h8500/cmpsi.c b/newlib/libc/machine/h8500/cmpsi.c
deleted file mode 100644
index 3357343f5..000000000
--- a/newlib/libc/machine/h8500/cmpsi.c
+++ /dev/null
@@ -1,126 +0,0 @@
-
-union u 
-{
-  struct 
-    {
-      short int msw;
-      unsigned short lsw;
-    } w;
-  long l;
-};
-
-union us
-{
-  struct 
-    {
-      short int msw;
-      unsigned short lsw;
-    } w;
-  long l;
-};
-
-int
-__cmpsi2(long arga,
-	 short int msw_b, unsigned short int lsw_b)
-{
-  union u u;
-  u.l = arga;
-
-  if (u.w.msw != msw_b)
-    {
-      if (u.w.msw < msw_b) return 0;
-      return 2;
-    }
-  if (u.w.lsw != lsw_b) 
-    {
-      if (u.w.lsw < lsw_b) return 0;
-      return 2;
-    }
-  return 1;
-}
-
-
-int
-__ucmpsi2(unsigned long arga,
-	 unsigned short int msw_b, unsigned short int lsw_b)
-{
-  union us u;
-  u.l = arga;
-
-  if (u.w.msw != msw_b)
-    {
-      if (u.w.msw < msw_b) return 0;
-      return 2;
-    }
-  if (u.w.lsw != lsw_b) 
-    {
-      if (u.w.lsw < lsw_b) return 0;
-      return 2;
-    }
-  return 1;
-}
-
-
-union pu 
-{
-  struct {
-    char ignore;
-    signed char msb;
-    unsigned short lsw;
-  } w;
-  long l;
-};
-
-union pun
-{
-  struct {
-    char ignore;
-    unsigned char msb;
-    unsigned short lsw;
-  } w;
-  long l;
-};
-
-
-int
-__cmppsi2(long arga, long argb)
-{
-  union pu a;
-  union pu b;
-  a.l = arga;
-  b.l = argb;
-
-  if (a.w.msb != b.w.msb)
-    {
-      if (a.w.msb < b.w.msb) return 0;
-      return 2;
-    }
-  if (a.w.lsw != b.w.lsw)
-    {
-      if (a.w.lsw < b.w.lsw) return 0;
-      return 2;
-    }
-  return 1;
-}
-
-
-int
-__ucmppsi2(long arga, long argb)
-{
-  union pun a;
-  union pun b;
-  a.l = arga;
-  b.l = argb;
-
-  if (a.w.msb != b.w.msb)
-    {
-      if (a.w.msb < b.w.msb) return 0;
-      return 2;
-    }
-  if (a.w.lsw != b.w.lsw)
-    {
-      if (a.w.lsw < b.w.lsw) return 0;
-      return 2;
-    }
-  return 1;
-}
diff --git a/newlib/libc/machine/h8500/configure b/newlib/libc/machine/h8500/configure
deleted file mode 100755
index c5b54de6f..000000000
--- a/newlib/libc/machine/h8500/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
-
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
-    datadir="$ac_optarg" ;;
-
-  -disable-* | --disable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    eval "enable_${ac_feature}=no" ;;
-
-  -enable-* | --enable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    case "$ac_option" in
-      *=*) ;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "enable_${ac_feature}='$ac_optarg'" ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-  | --exec | --exe | --ex)
-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he)
-    # Omit some internal or obsolete options to make the list less imposing.
-    # This message is too long to be a string in the A/UX 3.1 sh.
-    cat << EOF
-Usage: configure [options] [host]
-Options: [defaults in brackets after descriptions]
-Configuration:
-  --cache-file=FILE       cache test results in FILE
-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
-  --version               print the version of autoconf that created configure
-Directory and file names:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [same as prefix]
-  --bindir=DIR            user executables in DIR [EPREFIX/bin]
-  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
-  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
-  --datadir=DIR           read-only architecture-independent data in DIR
-                          [PREFIX/share]
-  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
-                          [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
-  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
-  --includedir=DIR        C header files in DIR [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
-  --infodir=DIR           info documentation in DIR [PREFIX/info]
-  --mandir=DIR            man documentation in DIR [PREFIX/man]
-  --srcdir=DIR            find the sources in DIR [configure dir or ..]
-  --program-prefix=PREFIX prepend PREFIX to installed program names
-  --program-suffix=SUFFIX append SUFFIX to installed program names
-  --program-transform-name=PROGRAM
-                          run sed PROGRAM on installed program names
-EOF
-    cat << EOF
-Host type:
-  --build=BUILD           configure for building on BUILD [BUILD=HOST]
-  --host=HOST             configure for HOST [guessed]
-  --target=TARGET         configure for TARGET [TARGET=HOST]
-Features and packages:
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --x-includes=DIR        X include files are in DIR
-  --x-libraries=DIR       X library files are in DIR
-EOF
-    if test -n "$ac_help"; then
-      echo "--enable and --with options recognized:$ac_help"
-    fi
-    exit 0 ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host ;;
-  -host=* | --host=* | --hos=* | --ho=*)
-    host="$ac_optarg" ;;
-
-  -includedir | --includedir | --includedi | --included | --include \
-  | --includ | --inclu | --incl | --inc)
-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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-#ifndef __CYGWIN__
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
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-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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- esac
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-
-
-
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-
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-
-# Do some error checking and defaulting for the host and target type.
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-
-
-# Make sure we can run config.sub.
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-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
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-
-host_alias=$host
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-target_alias=$target
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
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-
-build_alias=$build
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-
-
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-VERSION=1.10.0
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-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
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-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
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-EXEEXT=""
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-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
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-  USE_LIBTOOL_TRUE='#'
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-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-
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-trap '' 1 2 15
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
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-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
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-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
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-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
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-# $0 $ac_configure_args
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-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
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-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
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-# small command number limits, like on Digital OSF/1 and HP-UX.
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-ac_sed_cmds=""
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-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
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-  ac_sed_cmds=cat
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-EOF
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-
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-EOF
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-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
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-
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-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
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-    ac_dir_suffix= ac_dots=
-  fi
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-  .)  srcdir=.
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-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
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-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
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-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
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-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/h8500/configure.in b/newlib/libc/machine/h8500/configure.in
deleted file mode 100644
index e51a5f424..000000000
--- a/newlib/libc/machine/h8500/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/h8500 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(cmpsi.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/h8500/divhi3.S b/newlib/libc/machine/h8500/divhi3.S
deleted file mode 100644
index ee3135110..000000000
--- a/newlib/libc/machine/h8500/divhi3.S
+++ /dev/null
@@ -1,54 +0,0 @@
-	.title "H8/500 DIVIDE"
-!! 2 byte integer Divide code for the H8/500
-!!
-!! Steve Chamberlain
-!! sac@cygnus.com
-!!
-!!
-
-!! args in r1 and r4, result in r0/r1
-
-#if __CODE__==32
-#define RET prts
-#else
-#define RET rts
-#endif
-	.global	__divmodhi4
-
-		
-__divmodhi4:
-	clr.w	r0	
-	tst.w	r1	! neg arg1
-	bpl	PU	
-
-
-	neg.w   r1	
-NU:	tst.w	r4	
-	bmi	NN
-
-NP:	divxu.w	r4,r0
-	neg.w	r0
-	neg.w	r1
-	RET
-
-NN:	neg.w	r4
-	divxu.w	r4,r0
-	neg.w	r0	! get rem sign right
-	RET
-
-
-PU:
-	tst.w	r4
-	bpl	PP
-	
-
-PN:	neg.w	r4
-	divxu.w	r4,r0
-	neg.w	r1
-	RET
-
-PP:	divxu.w	r4,r0	! rem in r0, q in r1
-	RET
-
-	
-	
diff --git a/newlib/libc/machine/h8500/divsi3.c b/newlib/libc/machine/h8500/divsi3.c
deleted file mode 100644
index e19855d0a..000000000
--- a/newlib/libc/machine/h8500/divsi3.c
+++ /dev/null
@@ -1,134 +0,0 @@
-
-#define divnorm(num, den, sign) 		\
-{						\
-  if (num < 0) 					\
-    {						\
-      num = -num;				\
-      sign = 1;					\
-    }						\
-  else 						\
-    {						\
-      sign = 0;					\
-    }						\
-						\
-  if (den < 0) 					\
-    {						\
-      den = - den;				\
-      sign = 1 - sign;				\
-    } 						\
-}
-
-
-
-
-
-unsigned long 
-divmodsi4(int modwanted, unsigned long num, unsigned long den)	
-{						
-  long int bit = 1;				
-  long int res = 0;				
-  long prevden;
-  while (den < num && bit && !(den & (1L<<31)))			       
-    {
-      den <<=1;					
-      bit <<=1;					
-    }						
-  while (bit)
-    {					
-      if (num >= den)
-	{				
-	  num -= den;				
-	  res |= bit;				
-	}						
-      bit >>=1;					
-      den >>=1;					
-    }						
-  if (modwanted) return num;
-  return res;
-}
-
-
-#define exitdiv(sign, res) if (sign) { res = - res;} return res;
-
-long 
-__modsi3 (long numerator, long denominator)
-{
-  int sign = 0;
-  long dividend;
-  long modul;
-
-
-  if (numerator < 0) 
-    {
-      numerator = -numerator;
-      sign = 1;
-    }
-  if (denominator < 0)
-    {
-      denominator = -denominator;
-    }  
-  
-  modul =  divmodsi4 (1, numerator, denominator);
-  if (sign)
-    return - modul;
-  return modul;
-}
-
-
-long 
-__divsi3 (long numerator, long denominator)
-{
-  int sign;
-  long dividend;
-  long modul;
-  divnorm (numerator, denominator, sign);
-
-  dividend = divmodsi4 (0,  numerator, denominator);
-  exitdiv (sign, dividend);
-}
-
-long 
-__umodsi3 (unsigned long numerator, unsigned long denominator)
-{
-  long dividend;
-  long modul;
-
-modul= divmodsi4 (1,  numerator, denominator);
-  return modul;
-}
-
-long 
-__udivsi3 (unsigned long numerator, unsigned long denominator)
-{
-  int sign;
-  long dividend;
-  long modul;
-  dividend =   divmodsi4 (0, numerator, denominator);
-  return dividend;
-}
-
-
-
-
-
-
-#ifdef TEST
-
-
-
-main ()
-{
-  long int i, j, k, m;
-  for (i = -10000; i < 10000; i += 8)
-    {
-      for (j = -10000; j < 10000; j += 11)
-	{
-	  k = i / j;
-	  m = __divsi3 (i, j);
-	  if (k != m)
-	    printf ("fail %d %d %d %d\n", i, j, k, m);
-	}
-    }
-}
-
-#endif
diff --git a/newlib/libc/machine/h8500/mulhi3.c b/newlib/libc/machine/h8500/mulhi3.c
deleted file mode 100644
index 869e131ea..000000000
--- a/newlib/libc/machine/h8500/mulhi3.c
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-short 
-__mulhi3(short a, short b)
-{
-  int r;
-
-  r = 0;
-  while (a) 
-    {
-      if (a & 1) 
-	{
-	  r += b;
-	  a>>=1;
-	  b<<=1;
-	}
-    }
-  return r;
-}
-
-
diff --git a/newlib/libc/machine/h8500/mulsi3.c b/newlib/libc/machine/h8500/mulsi3.c
deleted file mode 100644
index a923e8db5..000000000
--- a/newlib/libc/machine/h8500/mulsi3.c
+++ /dev/null
@@ -1,72 +0,0 @@
-
-typedef union {
-  struct {
-  unsigned int msw;
-  unsigned int lsw;
-} s;
-  long v;
-} u;
-
-long __mulsi3(u a, u b)
-{
-  int s;
-  long pp1;
-  long pp2;
-  long r;
-
-  if (a.s.msw == 0 &&
-      b.s.msw == 0)
-    {
-      return (long)a.s.lsw * b.s.lsw;
-    }
-
-  s = 0;
-  if (a.v < 0)
-    {
-      s = 1;
-      a.v = - a.v;
-    }
-  if (b.v < 0)
-    { 
-      s = 1-s;
-      b.v = - b.v;
-    }
-
-  pp1 = (long)a.s.lsw * b.s.lsw ;
-  pp2 = (long)a.s.lsw * b.s.msw + (long)a.s.msw * b.s.lsw;
-
-  pp1 += pp2 << 16;
-
-  if (s)
-    {
-      pp1 = -pp1;
-    }
-  return pp1;
-}
-long __mulpsi3(long a, long b)
-{
- return a*b;
-}
-
-
-short 
-__mulhi3(short a, short b)
-{
-  int r;
-
-  r = 0;
-  while (a) 
-    {
-      if (a & 1) 
-	{
-	  r += b;
-
-	}
-      b<<=1;
-      a>>=1;
-
-    }
-  return r;
-}
-
-
diff --git a/newlib/libc/machine/h8500/negsi2.c b/newlib/libc/machine/h8500/negsi2.c
deleted file mode 100644
index c5b31b19d..000000000
--- a/newlib/libc/machine/h8500/negsi2.c
+++ /dev/null
@@ -1,7 +0,0 @@
-
-
-long
-__negsi2(long x)
-{
-  return ~x+1;
-}
diff --git a/newlib/libc/machine/h8500/psi.S b/newlib/libc/machine/h8500/psi.S
deleted file mode 100644
index 47c818329..000000000
--- a/newlib/libc/machine/h8500/psi.S
+++ /dev/null
@@ -1,136 +0,0 @@
-/* convert psi to si inplace
-
-Note that `fp' below isn't a segment register.
-It's r6, the frame pointer.  */
-
-#if __CODE__==32
-#define RET prts
-#else
-#define RET rts
-#endif
-
-#define EXTPSISI_SN(r_msw,r_lsw,sp)		; \
-	.global	__extpsisi##r_msw		; \
-__extpsisi##r_msw:				; \
-	mov	r_msw,r_lsw			; \
-	stc	sp,r_msw			; \
-	RET
-
-	EXTPSISI_SN(r2,r3,dp)
-	EXTPSISI_SN(r4,r5,ep)
-
-
-#define ADDPSI_AR_RN(sr,an,r_msw,r_lsw)	\
-	.global	__addpsi##an##r_msw ;	\
-__addpsi##an##r_msw:		 ;	\
-	stc	sr,@-sp		 ;	\
-	add	an,r_lsw		 ;	\
-	addx	@sp+,r_msw		 ;	\
-	RET
-
-	ADDPSI_AR_RN(dp,r2,r0,r1)
-	ADDPSI_AR_RN(dp,r2,r3,r4)
-	ADDPSI_AR_RN(ep,r4,r0,r1)
-	ADDPSI_AR_RN(ep,r4,r1,r2)
-	ADDPSI_AR_RN(ep,r4,r3,r4)
-	ADDPSI_AR_RN(ep,r4,r5,fp)
-
-	ADDPSI_AR_RN(tp,fp,r0,r1)
-
-	
-#define ADDPSI_RN_AR(r_msw,r_lsw,sr,an,t_msw,t_lsw)	\
-	.global	__addpsi##r_msw##an		; \
-__addpsi##r_msw##an:				; \
-	mov.w	t_msw,@-sp			; \
-	mov.w	t_lsw,@-sp			; \
-	stc	sr,t_msw			; \
-	mov	an,t_lsw			; \
-	add	r_lsw,t_lsw			; \
-	addx	r_msw,t_msw			; \
-	ldc	t_msw,sr			; \
-	mov.w	t_lsw,an			; \
-	mov.w	@sp+,t_lsw			; \
-	mov.w	@sp+,t_msw			; \
-	RET	
-
-	ADDPSI_RN_AR(r0,r1,dp,r2,r4,r5)
-	ADDPSI_RN_AR(r0,r1,ep,r4,r2,r3)
-
-
-
-#define EXTPSIHI_RN_RN(rm,r_msw,r_lsw)	; \
-	.global	__extpsihi##rm##r_msw 	; \
-__extpsihi##rm##r_msw:		   	; \
-	mov	rm,r_lsw	   	; \
-	clr.w	r_msw		   	; \
-	RET
-
-	EXTPSIHI_RN_RN(r3,r0,r1)
-	EXTPSIHI_RN_RN(r4,r0,r1)
-	EXTPSIHI_RN_RN(r5,r0,r1)
-	EXTPSIHI_RN_RN(r2,r0,r1)
-
-
-
-/* ifdefed out, because gcc doesn't like the # character in the above
-   macro.  The macro expands into an assembly languange comment anyways,
-   so it serves no useful purpose.  */
-#if 0
-#define EXTPSIHI_RN_SN(rm,r_msw,r_lsw)	; \
-	.global	__extpsihi##rm##r_lsw 	; \
-__extpsihi##rm##r_lsw:		   	; \
-	mov	rm,r_lsw	   	; \
-	ldc	\#0,r_msw	   	; \
-	RET
-
-	EXTPSIHI_RN_SN(r0,dp,r2)
-	EXTPSIHI_RN_SN(r0,ep,r4)
-	EXTPSIHI_RN_SN(r1,dp,r2)
-	EXTPSIHI_RN_SN(r1,ep,r4)
-	EXTPSIHI_RN_SN(r3,dp,r2)
-	EXTPSIHI_RN_SN(r3,ep,r4)
-	EXTPSIHI_RN_SN(r5,dp,r2)
-	EXTPSIHI_RN_SN(r5,ep,r4)
-	EXTPSIHI_RN_SN(r2,ep,r4)
-#endif
-
-
-#define EXTPSISI_RN(r_msw,r_lsw)		; \
-	.global	__extpsisi##r_msw	 	; \
-__extpsisi##r_msw:		   		; \
-	RET
-
-	EXTPSISI_RN(r0,r1)
-
-
-
-#define ADDPSI_SA_SB(sa,ra,sb,rb)	; \
-	.global	__addpsi##ra##rb	; \
-__addpsi##ra##rb:			; \
-	mov.w	r0,@-sp			; \
-	mov.w	r1,@-sp			; \
-	stc	sa,r0			; \
-	stc	sb,r1			; \
-	add.w	ra,rb			; \
-	addx	r0,r1			; \
-	ldc	r1,sb			; \
-	mov.w	@sp+,r1			; \
-	mov.w	@sp+,r0			; \
-	RET		
-
-
-	ADDPSI_SA_SB(dp,r2,ep,r4)
-	ADDPSI_SA_SB(ep,r4,dp,r2)
-	ADDPSI_SA_SB(tp,fp,dp,r2)
-	ADDPSI_SA_SB(tp,fp,ep,r4)
-
-	ADDPSI_SA_SB(dp,r2,dp,r2)
-
-
-
-	.global	__addpsir0r0
-__addpsir0r0:
-	add.w	r1,r1
-	addx	r0,r0
-	RET
-
diff --git a/newlib/libc/machine/h8500/setjmp.S b/newlib/libc/machine/h8500/setjmp.S
deleted file mode 100644
index 4b25fc0c9..000000000
--- a/newlib/libc/machine/h8500/setjmp.S
+++ /dev/null
@@ -1,27 +0,0 @@
-!
-	.file	"setjmp.S"
-	.section .text
-
-	.global	_setjmp
-_setjmp:
-	mov.w	r7,@r0+
-	mov.w	r6,@r0+
-	mov.w	r5,@r0+
-	mov.w	@sp,r1
-	mov.w	r1,@r0
-	clr.w	r0
-	rts
-
-	.global	_longjmp
-_longjmp:
-	mov.w	@r0+,r7
-	mov.w	@r0+,r6
-	mov.w	@r0+,r5
-	mov.w	@r0,r2
-	mov.w	r2,@sp
-	mov.w	r1,r0
-	tst.w	r0
-	bne	.L1
-	mov.w	#1,r0
-.L1:
-	rts
diff --git a/newlib/libc/machine/h8500/shifts.c b/newlib/libc/machine/h8500/shifts.c
deleted file mode 100644
index 5b8106931..000000000
--- a/newlib/libc/machine/h8500/shifts.c
+++ /dev/null
@@ -1,45 +0,0 @@
-
-
-int __ashrhi3(int a,int b)
-{
-  return a>>b;
-}
-
-int __ashlhi3(int a,int b)
-{
-  return a<<b;
-}
-
-unsigned __lshlhi3(unsigned int a,int b)
-{
-  return a<<b;
-}
-
-unsigned __lshrhi3(unsigned int a,int b)
-{
-  return a>>b;
-}
-
-
-
-
-long __ashrsi3(long a, int b)
-{
-  return a>>b;
-}
-
-long __ashlsi3(long a,int b)
-{
-  return a<<b;
-}
-
-unsigned __lshlsi3(unsigned long a,int b)
-{
-  return a<<b;
-}
-
-unsigned __lshrsi3(unsigned long a,int b)
-{
-  return a>>b;
-}
-
diff --git a/newlib/libc/machine/hppa/DEFS.h b/newlib/libc/machine/hppa/DEFS.h
deleted file mode 100644
index 9c0aa1e06..000000000
--- a/newlib/libc/machine/hppa/DEFS.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include "pcc_prefix.s"
-
-#define	BLANK
-#define	BANNER(str)	BLANK	.VERSION str
-#define	ENTRY(Name)	BLANK	M_ENTRY	(Name,PROF_/**/Name)
-#define	ENTRYC(Name)	BLANK	M_ENTRYC(Name,PROF_/**/Name)
-#define	EXIT(Name)	BLANK	M_EXIT	(Name,PROF_/**/Name)
-#define	EXITC(Name)	BLANK	M_EXITC	(Name,PROF_/**/Name)
-
-#ifdef PROF
-
-;
-; All four argument registers are saved into caller save registers
-; and restored after the call to _mcount.  This is possible because
-; the mcount routine does not modify them, so we can.  Mcount takes
-; 3 arguments; the first argument is the incoming 'rp', the second
-; is the starting address of the profiled routine, and the third is
-; the address of the PROF label (which is where mcount stores the
-; profile data).
-;
-#define M_ENTRY(name,prof)	\
-	.SPACE	$TEXT$		!\
-	.SUBSPA	$CODE$		!\
-        .label name		!\
-        .PROC			!\
-	.CALLINFO CALLER,SAVE_RP !\
-	.ENTRY			!\
-	stw	rp,-20(sp)	!\
-	ldo	48(sp),sp	!\
-	or	arg0,r0,r19	!\
-	or	arg1,r0,r20	!\
-	or	arg2,r0,r21	!\
-	or	arg3,r0,r22	!\
-	or	rp,r0,arg0	!\
-	ldil	L%name,r1	!\
-	ldo	R%name(r1),arg1	!\
-	addil	L%prof-$global$,dp	!\
-	bl	_mcount,rp	!\
-	ldo	R%prof-$global$(r1),arg2	!\
-	ldw	-68(sp),rp	!\
-	ldo	-48(sp),sp	!\
-	or	r19,r0,arg0	!\
-	or	r20,r0,arg1	!\
-	or	r21,r0,arg2	!\
-	or	r22,r0,arg3	!\
-
-
-#define M_ENTRYC(name,prof)	\
-	.SPACE	$TEXT$		!\
-	.SUBSPA	$CODE$		!\
-        .label name		!\
-        .PROC			!\
-	.CALLINFO CALLER,SAVE_RP !\
-	.ENTRY			!\
-	stw	rp,-20(sp)	!\
-	ldo	128(sp),sp	!\
-	or	arg0,r0,r19	!\
-	or	arg1,r0,r20	!\
-	or	arg2,r0,r21	!\
-	or	arg3,r0,r22	!\
-	or	rp,r0,arg0	!\
-	ldil	L%name,r1	!\
-	ldo	R%name(r1),arg1	!\
-	addil	L%prof-$global$,dp	!\
-	bl	_mcount,rp	!\
-	ldo	R%prof-$global$(r1),arg2	!\
-	ldw	-148(sp),rp	!\
-	or	r19,r0,arg0	!\
-	or	r20,r0,arg1	!\
-	or	r21,r0,arg2	!\
-	or	r22,r0,arg3	!\
-
-;
-; The HPUX profiler uses a word for each entrypoint to store the profiling
-; information.  The setup code passes the address to the _mcount routine.
-; The EXIT macro defines a label (PROF_foo), and a word of storage.
-;
-#define M_EXIT(name,prof)	\
-        bv,n	r0(rp)		!\
-	.EXIT			!\
-        .PROCEND		!\
-        .EXPORT	name,ENTRY	!\
-	.SPACE	$PRIVATE$	!\
-	.SUBSPA	$DATA$		!\
-	.label prof		!\
-	.WORD	0		!\
-	.IMPORT	$global$,DATA	!\
-	.IMPORT	_mcount,CODE
-
-#define M_EXITC(name,prof)	\
-        bv	r0(rp)		!\
-        ldo	-128(sp),sp	!\
-	.EXIT			!\
-        .PROCEND		!\
-        .EXPORT	name,ENTRY	!\
-	.SPACE	$PRIVATE$	!\
-	.SUBSPA	$DATA$		!\
-	.label prof		!\
-	.WORD	0		!\
-	.IMPORT	$global$,DATA	!\
-	.IMPORT	_mcount,CODE
-
-#else	/* NOT profiling */
-
-#define M_ENTRY(name,prof)	\
-        .SPACE $TEXT$	!\
-        .SUBSPA $CODE$	!\
-        .label name	!\
-        .PROC		!\
-        .CALLINFO	!\
-	.ENTRY
-
-#define M_ENTRYC(name,prof)	\
-        .SPACE	$TEXT$	!\
-        .SUBSPA	$CODE$	!\
-        .label name	!\
-        .PROC		!\
-        .CALLINFO CALLER,SAVE_RP	!\
-	.ENTRY		!\
-        stw     rp,-20(sp)	!\
-        ldo     128(sp),sp
-
-#define M_EXIT(name,prof)	\
-        bv,n	r0(rp)	!\
-	.EXIT		!\
-        .PROCEND	!\
-        .EXPORT	name,ENTRY
-
-#define M_EXITC(name,prof)	\
-        ldw	-148(sp),rp	!\
-        bv	r0(rp)	!\
-        ldo	-128(sp),sp	!\
-	.EXIT		!\
-        .PROCEND	!\
-        .EXPORT	name,ENTRY
-
-#define	ENTRY(Name)	BLANK	M_ENTRY	(Name,PROF_/**/Name)
-#define	ENTRYC(Name)	BLANK	M_ENTRYC(Name,PROF_/**/Name)
-#define	EXIT(Name)	BLANK	M_EXIT	(Name,PROF_/**/Name)
-#define	EXITC(Name)	BLANK	M_EXITC	(Name,PROF_/**/Name)
-
-
-#endif
diff --git a/newlib/libc/machine/hppa/Makefile.am b/newlib/libc/machine/hppa/Makefile.am
deleted file mode 100644
index 413cd722a..000000000
--- a/newlib/libc/machine/hppa/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	memchr.S memcmp.S memcpy.S memset.S setjmp.S strcat.S strcmp.S \
-	strcpy.S strlen.S strncat.S strncmp.S strncpy.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/hppa/Makefile.in b/newlib/libc/machine/hppa/Makefile.in
deleted file mode 100644
index 342ec897d..000000000
--- a/newlib/libc/machine/hppa/Makefile.in
+++ /dev/null
@@ -1,330 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	memchr.S memcmp.S memcpy.S memset.S setjmp.S strcat.S strcmp.S \
-	strcpy.S strlen.S strncat.S strncmp.S strncpy.S
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  memchr.o memcmp.o memcpy.o memset.o setjmp.o strcat.o \
-strcmp.o strcpy.o strlen.o strncat.o strncmp.o strncpy.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
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-	       END { for (i in files) print i; }'`; \
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-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
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-	echo "$$banner"; \
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-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
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-	    test -f $(distdir)/$$file \
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diff --git a/newlib/libc/machine/hppa/aclocal.m4 b/newlib/libc/machine/hppa/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/hppa/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
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-
-
-dnl We may get other options which we don't document:
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-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
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-  newlib_basedir="[$]{srcdir}/$1"
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-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
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-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
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-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
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-    CFLAGS="-O2"
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-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
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-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
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-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
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-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
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-AC_SUBST(libm_machine_dir)
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-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
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-dnl Usage:
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-AC_DEFUN(AM_INIT_AUTOMAKE,
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-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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diff --git a/newlib/libc/machine/hppa/configure b/newlib/libc/machine/hppa/configure
deleted file mode 100755
index fd4fa9aa2..000000000
--- a/newlib/libc/machine/hppa/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
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-# Initialize some other variables.
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-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    eval "enable_${ac_feature}=no" ;;
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-  -enable-* | --enable-*)
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  echo "$ac_t""no" 1>&6
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-
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-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-  IFS="$ac_save_ifs"
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-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
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-if test -z "$ac_cv_prog_RANLIB"; then
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-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
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-
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-      ;;
-    esac
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-if test $USE_MAINTAINER_MODE = yes; then
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
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-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
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-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
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-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
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-s%@target_alias@%$target_alias%g
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-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
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-# Split the substitutions into bite-sized pieces for seds with
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-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
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-ac_sed_cmds=""
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-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
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-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
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-    # A "../" for each directory in $ac_dir_suffix.
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-    ac_dir_suffix= ac_dots=
-  fi
-
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-  .)  srcdir=.
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-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
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-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/hppa/configure.in b/newlib/libc/machine/hppa/configure.in
deleted file mode 100644
index 59ec18d3a..000000000
--- a/newlib/libc/machine/hppa/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/hppa configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(memchr.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/hppa/memchr.S b/newlib/libc/machine/hppa/memchr.S
deleted file mode 100644
index 1cca3e5e8..000000000
--- a/newlib/libc/machine/hppa/memchr.S
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/* SPECTRUM_ID: @(#)memchr.s	37.4     86/04/23 */
-/*
- * memchr(s, c, n)
- *
- * returns pointer to first occurrence of char c
- * in first n characters of memory area s,
- * or null if c does not occur.
- */
-
-#include "DEFS.h"
-
-#define FROM	arg0
-#define CHAR	arg1
-#define COUNT	arg2
-#define TEMP1	r19
-
-ENTRY(memchr)
-	comb,<=	COUNT,r0,memchrexit	/* return if count is zero */
-	copy	r0,ret0			/* null if c not found in n chars */
-	depi	0,23,24,CHAR		/* make char unsigned */
-
-	ldbs,ma	1(FROM),TEMP1
-memchrloop:
-	comb,=,n	TEMP1,CHAR,memchrequal
-	addib,<>	-1,COUNT,memchrloop
-	ldbs,ma	1(FROM),TEMP1
-	b,n	memchrexit
-
-memchrequal:
-	ldo	-1(FROM),ret0
-
-memchrexit:
-EXIT(memchr)
diff --git a/newlib/libc/machine/hppa/memcmp.S b/newlib/libc/machine/hppa/memcmp.S
deleted file mode 100644
index babb20761..000000000
--- a/newlib/libc/machine/hppa/memcmp.S
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/* memcmp(s1, s2, n) */
-/* returns integer: < 0 iff s1 lexicographically less than s2 */
-/* 		    > 0 iff s1 lexicographically greater than s2 */
-/* 		    = 0 iff s1 lexicographically equal to s2 */
-/*  		    = 0 iff s1 lexicographically equal to s2 */
-/*		    quit after n charachters */
-#ifndef _NAMESPACE_CLEAN
-#define NOSECDEF   /* prevents _memcmp from becoming primary entry */
-#endif
-
-#include "DEFS.h"
-
-#define s1 26
-#define s2 25
-#define tmp1 19
-#define s2word 20
-#define tmp3 21
-#define tmp7 22
-#define s1word 29
-#define save 1
-#define tmp6 23
-#define tmp5 28
-#define count 24
-
-ENTRY(memcmp)
-	combt,<,n	r0,count,search	/*N <= 0 yields equality */
-	b	done			/**/
-	copy	0,ret0			/*return 0 (DELAY SLOT) */
-search:	combf,=,n 	s1,s2,findout 	/*s1 != s2? */
-        b	done
-        copy 	0,ret0			/*return 0 (delay slot) 	 */
-findout:
-        comibf,=,n 	0,s1,checks1	/*s1 == NULL? 	 */
-	ldbs	0(0,s2),ret0		/**/
-        b	done 			/*quit	 */
-	sub	0,ret0,ret0		/*ret0 <- -*s2 */
-checks1:
-        comibf,=,n 	0,s2,checkitout	/*s2 == NULL? 	 */
-        b	done 			/* quit	 */
-        ldbs 	0(0,s1),28 		/* return *s1 */
-
-checkitout:
-        extru	s2,31,2,tmp1		/* Extract the low two bits of the s2. */
-        extru	s1,31,2,tmp5		/* Extract the low two bits of the s1 */
-        sub,=	tmp5,tmp1,tmp3		/* Are s1 & s2 aligned with each other? */
-	b	not_aligned		/* It's more complicated (not_aligned) */
-	dep	0,31,2,s1		/* Compute word address of s1 (DELAY SLOT) */
-	dep	0,31,2,s2		/* Compute word address of s2 */
-	ldwm	4(0,s1),s1word		/* get next s1 word  s1+=4 */
-	combt,=	tmp5,r0,skipmask	/* skip masking, if we can */
-	ldwm	4(0,s2),s2word		/* get next s2 word  s2+=4 (DELAY SLOT) */
-	add	tmp5,count,count	/* bump count by the number of bytes */
-					/*  we are going to mask */
-	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s1word,s1word	/* mask s1word (s1) */
-	or	save,s2word,s2word	/* mask s2word (s2) */
- 	
-
-skipmask:
-	combt,=,n	s1word,s2word,checkN	/* We may be done */
-
-checkbyte:
-	extru	s1word,7,8,tmp3		/* get first byte (character) */
-ckbyte2:	extru	s2word,7,8,tmp7		/* get first byte (character) */
-	combf,=	tmp3,tmp7,done		/* quit if first byte is not equal */
-	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
-	addibt,<=,n	-1,count,done	/* have we checked N chars? ret0 == 0 */
-	extru	s1word,15,8,tmp3	/* get second byte (character) */
-	extru	s2word,15,8,tmp7	/* get second byte (character)	 */
-	combf,=	tmp3,tmp7,done		/* quit if second byte is not equal */
-	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
-	addibt,<=,n	-1,count,done	/* have we checked N chars? */
-	extru	s1word,23,8,tmp3	/* get third byte (character) */
-	extru	s2word,23,8,tmp7	/* get third byte (character)	 */
-	combf,=	tmp3,tmp7,done		/* done if third byte is not equal */
-	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
-	addibt,<=,n	-1,count,done	/* have we checked N chars? */
-	extru	s1word,31,8,tmp3	/* get last byte (character) */
-	extru	s2word,31,8,tmp7	/* get last byte (character)	 */
-	b	done			/* if we reach this point we know that */
-	sub	tmp3,tmp7,ret0		/*  the last character in the word is */
-					/*   where the  difference is, so return */
-					/*    the difference and we're outta here */
-
-
-checkN:
-	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
-	ldwm	4(0,s2),s2word		/* get next s2 word  s2+=4 */
-	b	skipmask		/* keep checking */
-	ldwm	4(0,s1),s1word		/* get next s1 word  s1+=4 */
-
-
-not_aligned:
-	dep	r0,31,2,s2		/* Compute word address of s2 */
-	combt,<,n	r0,tmp3,shifts1	/* Do we shift s1 or s2 */
-	sh3add	tmp3,r0,tmp3		/* eight bits per byte so mul by 8 */
-	ldwm	4(0,s1),s1word		/* get first word of s1 */
-	ldwm	4(0,s2),s2word		/* get first word or s2 */
-	combt,=,n	r0,tmp5,masks2	/* Do we need to mask beginning of s1 */
-	add	tmp5,count,count	/* bump count by the number of bytes */
-					/*  we are going to mask */
-	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s1word,s1word	/**/
-masks2:	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s2word,s2word	/**/
-	subi	4,tmp1,tmp1		/* tmp1 now has the number of byte that */
-					/* are valid in s2word before the vshd */
-	mtctl	tmp3,11			/* Move shift amount to CR11 */
-more:	combt,<=,n	count,tmp1,chunk1	/* Can we do the vshd? */
-	ldwm	4(0,s2),tmp7		/* load second word to enable us to shift */
-	vshd	s2word,tmp7,s2word	/**/
-	combf,=,n	s1word,s2word,ckbyte2	/**/
-	extru	s1word,7,8,tmp3		/* get first byte (DELAY SLOT) */
-	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
-	copy	tmp7,s2word		/**/
-	b	more			/* keep checking */
-	ldwm	4(0,s1),s1word		/* get next s1 (DELAY SLOT) */
-
-chunk1:
-	vshd	s2word,r0,s2word	/* do an arithmetic shift left to position data */
-	b	ckbyte2			/**/
-	extru	s1word,7,8,tmp3		/**/
-
-
-shifts1:
-	sh3add	tmp3,r0,tmp3		/* eight bits per byte so mul by 8 */
-	sub	r0,tmp3,tmp3		/* Get negative value for left shift */
-	dep	r0,31,2,s2		/* Compute word address of s2 */
-	ldwm	4(0,s2),s2word		/* get first word of s2 */
-	ldwm	4(0,s1),s1word		/* get first word or s1 */
-	combt,=,n	r0,tmp1,masks1	/*Do we need to mask beginning of s2 */
-	add	tmp1,count,count	/*bump count by the number of bytes */
-					/* we are going to mask */
-	sh3add	tmp1,r0,save		/*save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/*load save with proper mask */
-	or	save,s2word,s2word	/**/
-masks1:	sh3add	tmp5,r0,save		/*save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/*load save with proper mask */
-	or	save,s1word,s1word	/**/
-	subi	4,tmp5,tmp5		/*tmp5 now has the number of byte that */
-					/*are valid in s1word before the vshd */
-	mtctl	tmp3,11			/*Move shift amount to CR11 */
-more1:	combt,<=,n	count,tmp5,chunk2	/*Can we do the vshd? */
-	ldwm	4(0,s1),tmp7		/*load second word to enable us to shift */
-	vshd	s1word,tmp7,s1word	/**/
-	combf,=,n	s2word,s1word,ckbyte2	/**/
-	extru	s1word,7,8,tmp3		/*get first byte (DELAY SLOT) */
-	addibt,<=,n	-4,count,zero	/*have we checked N chars? */
-	copy	tmp7,s1word		/**/
-	b	more1			/*keep checking */
-	ldwm	4(0,s2),s2word		/*get next s2 (DELAY SLOT) */
-
-chunk2:	
-	vshd	s1word,r0,s1word	/**/
-	b	ckbyte2			/**/
-	extru	s1word,7,8,tmp3		/**/
-
-zero:	copy 	r0,ret0
-done:
-EXIT(memcmp)
diff --git a/newlib/libc/machine/hppa/memcpy.S b/newlib/libc/machine/hppa/memcpy.S
deleted file mode 100644
index 713c1c11b..000000000
--- a/newlib/libc/machine/hppa/memcpy.S
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/* HPUX_ID:	@(#) $Revision$	*/
-/*
- * memcpy(s1, s2, n)
- *
- * Copy n characters from s2 to s1; returns s1.
- */
-
-#define d_addr  arg0
-#define s_addr  arg1
-#define count   arg2
-#define tmp5	arg3
-#define tmp1    r19
-#define tmp2    r20
-#define tmp3    r21
-#define tmp4    r22
-#define tmp6	r31
-
-#include "DEFS.h"
-
-ENTRY(memcpy)
-        comib,>=  5,count,byteloop     /* If count is <= 6 don't get fancy.*/ 
-        movb,=,n      d_addr,ret0,done    /* The return value is defined to be the value of d_addr. DELAY SLOT */
-					/* if d_addr is null then exit */
-        extru       s_addr,31,2,tmp1   /* Extract the low two bits of the source address. */
-        extru       d_addr,31,2,tmp2   /* Extract the low two bits of the destination address. */
-        add         count,tmp2,count   /* pre increment the count to adjust for alignment of s1 */
-        comb,<>       tmp2,tmp1,not_aligned /* see if s1 is aligned w.r.t. s2. */
-        dep         0,31,2,s_addr      /* Compute the word address of the source.  DELAY SLOT. */
-
-/* aligned */
-
-/* We will now begin the 16 byte at a time word move if count >= 16 ! */
-/* Else we will branch to the  4 byte-at-a time word move ! */
-
-        addibt,<,n -16,count,chekchunk  /* If count < 16 then we can't move 16 byte chunks ! */
-                                        /*   actually we can legally move 13 or more bytes on the first loop.  */
-        /* These loads and stores are done so as to prevent processor interlock. */
-chunks:
-        ldwm        16(0,s_addr),tmp1   /* tmp1 = *s_addr   s_addr += 16 */
-        ldw         -12(0,s_addr),tmp2  /* tmp2 = 2nd word */
-        ldw         -8(0,s_addr),tmp3   /* tmp3 = 3rd word */
-        ldw         -4(0,s_addr),tmp4   /* tmp4 = 4th word */
-        /* Now store the results !  */
-        stbys,b,m   tmp1,4(0,d_addr)   /* tmp1 = 1st word stored d_addr += 16 also take care of front porch. */
-        stwm        tmp2,4(0,d_addr)    /* tmp2 = 2nd word stored. */
-        stwm        tmp3,4(0,d_addr)   /* tmp3 = 3rd word stored. */
-        addibf,<    -16,count,chunks    /* If count is still >= 16 do another loop. */
-        stwm        tmp4,4(0,d_addr)   /* tmp4 = 4th word stored. DELAY SLOT */
-
-chekchunk:
-        addibt,<,n  12,count,back_porch /* since the count is already decremented by -16 we're testing */
-                                        /*   to see if there are at least 4 bytes left ? */
-subchunk:
-        ldws,ma      4(s_addr),tmp1     /* tmp1 = *s_addr++ */
-        addibf,<     -4,count,subchunk  /* count -= 4 */
-        stbys,b,m    tmp1,4(d_addr)     /* *d_addr++ = tmp1 */
-
-
-back_porch:
-         addibt,=,n  4,count,done       /* if count = 0 we're, of course, done ! */
-         ldws        0(s_addr),tmp1     /* load up the back_porch */
-         add         d_addr,count,d_addr/* final store address  is +1 too high ! */
-	 bv		0(r2)		/* return--were done. */
-         stbys,e     tmp1,0(d_addr)    /* kerplunk! whew !  */
-
-/* Begin non_aligned code. (no refrence to politics) */
-not_aligned:
-        sub,>=       tmp2,tmp1,tmp3     /* compute the shift quantity again and skip the load if tmp2 > tmp1. */
-        ldwm         4(0,s_addr),tmp1   /* load up the first word from the source. tmp1 = *s_addr++ */
-        zdep         tmp3,28,29,tmp4    /* compute the number of bits to shift based on the number of bytes above. */
-        mtctl        tmp4,11            /* load the shift count into cr11 = shift count register. */
-
-        addibt,<,n   -16,count,chkchnk2 /* first step in pre adjustment of count for looping. */
-
-chunk2:   
-        ldwm        	16(0,s_addr),tmp2    /* get either first or second word . tmp2 = *s_addr++ */
-	ldw		-12(s_addr),tmp3
-	ldw		-8(s_addr),tmp4
-	ldw		-4(s_addr),tmp5
-        vshd		tmp1,tmp2,tmp6      /* position data !  */
-        stbys,b,m	tmp6,4(0,d_addr)    /* store !  */
-
-        vshd		tmp2,tmp3,tmp6      /* position data !  */
-        stwm		tmp6,4(0,d_addr)    /* store ! */
-
-        vshd		tmp3,tmp4,tmp6      /* position data ! */
-        stwm		tmp6,4(0,d_addr)    /* store ! */
-
-        vshd		tmp4,tmp5,tmp6      /* position data ! */
-        stwm   		tmp6,4(0,d_addr)    /* store the data ! */
-        addibf,<    -16,count,chunk2    /* If count is still >= 16 do another loop. */
-	copy		tmp5,tmp1
-        
-
-chkchnk2:
-        addibt,<,n  12,count,bp_0       /* if we don't have 4 bytes left then do the back porch (bp_0) */
-
-subchnk2: 
-        ldwm        4(0,s_addr),tmp2    /* get next word ! */
-        vshd        tmp1,tmp2,tmp3      /* position data ! */
-        addibt,<    -4,count,bp_1       /* decrement count and when count < 4 goto back_porch (bp_1) */
-        stbys,b,m   tmp3,4(0,d_addr)    /* store ! */
-
-        ldwm        4(0,s_addr),tmp1    /* get 4th word ! */
-        vshd        tmp2,tmp1,tmp3      /* position data ! */
-        addib,>=    -4,count,subchnk2   /* decrement count and when count <= 4 go to back porch (bp_2) */
-        stbys,b,m   tmp3,4(0,d_addr)    /* store the data ! */
-
-bp_0:    copy        tmp1,tmp2           /* switch registers used in the shift process. */
-bp_1:    addibt,<=,n  4,count,done        /* if count = -4 this implies that count = 0 -> done  */
-        add         d_addr,count,d_addr /* bump destination address to be +1 too high ! */
-	mfctl		sar,tmp3	/* suppress final ldwm unless result used */
-	extru		tmp3,28,2,tmp3	/* convert bitshift to byteshift */
-	sub,<=		count,tmp3,r0	/* bytes unused if (count-byteshift <= 0*/
-
-        ldwm        4(0,s_addr),tmp1    /* get final word !         */
-        vshd        tmp2,tmp1,tmp3      /* position data ! */
-	bv		0(r2)		/* return */
-        stbys,e     tmp3,0(0,d_addr)    /* store the data ! */
-
-/* here we do ye old byte-at-a-time moves. */
-byteloop: 
-        comb,>=,n    0,count,done
-
-encore:
-        ldbs,ma     1(s_addr),tmp1
-        addibf,=   -1,count,encore
-        stbs,ma     tmp1,1(d_addr) 
-
-done:
-EXIT(memcpy)
diff --git a/newlib/libc/machine/hppa/memset.S b/newlib/libc/machine/hppa/memset.S
deleted file mode 100644
index cea738251..000000000
--- a/newlib/libc/machine/hppa/memset.S
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/* SPECTRUM_ID: @(#)memset.s	37.4     86/08/25 */
-/*
- * memset(s, c, n)
- *
- * Sets first n chars in memory area s to value of character c.
- * Returns s.
- */
-#ifndef _NAMESPACE_CLEAN
-#define NOSECDEF   /* prevent _memset from being defined as entry */
-#endif
-
-#include "DEFS.h"
-
-#define TO	arg0
-#define FILLCHAR arg1
-#define COUNT	arg2
-#define TMP	r31
-
-ENTRY(memset)
-	comb,<=	COUNT,r0,msexit /* return if count not positive */
-	copy	TO,ret0 	/* return value is start of copy */
-	comibf,<,n	5,COUNT,msbyteloop /* be straightforward */
-
-	dep	FILLCHAR,23,8,FILLCHAR	/* dup low byte  */
-	dep	FILLCHAR,15,16,FILLCHAR /* into high bytes */
-
-	add		TO,COUNT,TMP	/* TMP points just past fill area */
-	stbys,m		FILLCHAR,0(TO)	/* fill out first word */
-	/*
-	 * If we're pointing to high-order byte, no fill will happen,
-	 * but permissions will be checked.  We don't want this (we
-	 * might be pointing at the beginning of a protected region),
-	 * so we branch around stbys if neither low bits are set.
-	 */
-	bb,<,n		TMP,31,filend	/* if low bit is set, stbys */
-	bb,>=,n		TMP,30,endfil	/* if next lowest bit isn't set */
-					/*  (and lowest isn't, either) */
-					/*  do not stbys */
-filend:
-	stbys,m,e	FILLCHAR,0(TMP)	/* fill out the last */
-endfil:
-	addi		4, TO, TO
-	sub		TMP,TO,COUNT	/* will now divide by 4 */
-	comb,=,n	COUNT,r0,msexit /* If count is zero ret. */
-
-	extru,<>	COUNT,31,4,r1
-	b		msquadloop
-	depi		0,31,4,COUNT	/* will now divide by 16 */
-
-
-mswordloop:
-	addib,<>	-4,r1,mswordloop
-	stws,ma 	FILLCHAR,4(TO)
-
-	comb,=,n	COUNT,r0,msexit /* If count is zero ret. */
-
-msquadloop:
-	stws,ma 	FILLCHAR,4(TO)
-	stws,ma 	FILLCHAR,4(TO)
-	stws,ma 	FILLCHAR,4(TO)
-	addib,<>	-16,COUNT,msquadloop
-	stws,ma 	FILLCHAR,4(TO)
-	b,n		msexit
-
-msbyteloop:
-	addib,<>	-1,COUNT,msbyteloop
-	stbs,ma		FILLCHAR,1(TO)
-
-msexit:
-EXIT(memset)
diff --git a/newlib/libc/machine/hppa/pcc_prefix.s b/newlib/libc/machine/hppa/pcc_prefix.s
deleted file mode 100644
index 24d5254d9..000000000
--- a/newlib/libc/machine/hppa/pcc_prefix.s
+++ /dev/null
@@ -1,389 +0,0 @@
-;
-;  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
-;
-;  To anyone who acknowledges that this file is provided "AS IS"
-;  without any express or implied warranty:
-;      permission to use, copy, modify, and distribute this file
-;  for any purpose is hereby granted without fee, provided that
-;  the above copyright notice and this notice appears in all
-;  copies, and that the name of Hewlett-Packard Company not be
-;  used in advertising or publicity pertaining to distribution
-;  of the software without specific, written prior permission.
-;  Hewlett-Packard Company makes no representations about the
-;  suitability of this software for any purpose.
-;
-
-; Standard Hardware Register Definitions for Use with Assembler
-; version A.08.06
-;	- fr16-31 added at Utah
-;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-; Hardware General Registers
-r0: .equ	0
-
-r1: .equ	1
-
-r2: .equ	2
-
-r3: .equ	3
-
-r4: .equ	4
-
-r5: .equ	5
-
-r6: .equ	6
-
-r7: .equ	7
-
-r8: .equ	8
-
-r9: .equ	9
-
-r10: .equ	10
-
-r11: .equ	11
-
-r12: .equ	12
-
-r13: .equ	13
-
-r14: .equ	14
-
-r15: .equ	15
-
-r16: .equ	16
-
-r17: .equ	17
-
-r18: .equ	18
-
-r19: .equ	19
-
-r20: .equ	20
-
-r21: .equ	21
-
-r22: .equ	22
-
-r23: .equ	23
-
-r24: .equ	24
-
-r25: .equ	25
-
-r26: .equ	26
-
-r27: .equ	27
-
-r28: .equ	28
-
-r29: .equ	29
-
-r30: .equ	30
-
-r31: .equ	31
-
-; Hardware Space Registers
-sr0: .equ	0
-
-sr1: .equ	1
-
-sr2: .equ	2
-
-sr3: .equ	3
-
-sr4: .equ	4
-
-sr5: .equ	5
-
-sr6: .equ	6
-
-sr7: .equ	7
-
-; Hardware Floating Point Registers
-fr0: .equ	0
-
-fr1: .equ	1
-
-fr2: .equ	2
-
-fr3: .equ	3
-
-fr4: .equ	4
-
-fr5: .equ	5
-
-fr6: .equ	6
-
-fr7: .equ	7
-
-fr8: .equ	8
-
-fr9: .equ	9
-
-fr10: .equ	10
-
-fr11: .equ	11
-
-fr12: .equ	12
-
-fr13: .equ	13
-
-fr14: .equ	14
-
-fr15: .equ	15
-
-fr16: .equ	16
-
-fr17: .equ	17
-
-fr18: .equ	18
-
-fr19: .equ	19
-
-fr20: .equ	20
-
-fr21: .equ	21
-
-fr22: .equ	22
-
-fr23: .equ	23
-
-fr24: .equ	24
-
-fr25: .equ	25
-
-fr26: .equ	26
-
-fr27: .equ	27
-
-fr28: .equ	28
-
-fr29: .equ	29
-
-fr30: .equ	30
-
-fr31: .equ	31
-
-; Hardware Control Registers
-cr0: .equ	0
-
-rctr: .equ	0			; Recovery Counter Register
-
-
-cr8: .equ	8			; Protection ID 1
-
-pidr1: .equ	8
-
-
-cr9: .equ	9			; Protection ID 2
-
-pidr2: .equ	9
-
-
-cr10: .equ	10
-
-ccr: .equ	10			; Coprocessor Confiquration Register
-
-
-cr11: .equ	11
-
-sar: .equ	11			; Shift Amount Register
-
-
-cr12: .equ	12
-
-pidr3: .equ	12			; Protection ID 3
-
-
-cr13: .equ	13
-
-pidr4: .equ	13			; Protection ID 4
-
-
-cr14: .equ	14
-
-iva: .equ	14			; Interrupt Vector Address
-
-
-cr15: .equ	15
-
-eiem: .equ	15			; External Interrupt Enable Mask
-
-
-cr16: .equ	16
-
-itmr: .equ	16			; Interval Timer
-
-
-cr17: .equ	17
-
-pcsq: .equ	17			; Program Counter Space queue
-
-
-cr18: .equ	18
-
-pcoq: .equ	18			; Program Counter Offset queue
-
-
-cr19: .equ	19
-
-iir: .equ	19			; Interruption Instruction Register
-
-
-cr20: .equ	20
-
-isr: .equ	20			; Interruption Space Register
-
-
-cr21: .equ	21
-
-ior: .equ	21			; Interruption Offset Register
-
-
-cr22: .equ	22
-
-ipsw: .equ	22			; Interrpution Processor Status Word
-
-
-cr23: .equ	23
-
-eirr: .equ	23			; External Interrupt Request
-
-
-cr24: .equ	24
-
-ppda: .equ	24			; Physcial Page Directory Address
-
-tr0: .equ	24			; Temporary register 0
-
-
-cr25: .equ	25
-
-hta: .equ	25			; Hash Table Address
-
-tr1: .equ	25			; Temporary register 1
-
-
-cr26: .equ	26
-
-tr2: .equ	26			; Temporary register 2
-
-
-cr27: .equ	27
-
-tr3: .equ	27			; Temporary register 3
-
-
-cr28: .equ	28
-
-tr4: .equ	28			; Temporary register 4
-
-
-cr29: .equ	29
-
-tr5: .equ	29			; Temporary register 5
-
-
-cr30: .equ	30
-
-tr6: .equ	30			; Temporary register 6
-
-
-cr31: .equ	31
-
-tr7: .equ	31			; Temporary register 7
-
-;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-; Procedure Call Convention                                                  ~
-; Register Definitions for Use with Assembler                                ~
-; version A.08.06
-;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-; Software Architecture General Registers
-rp: .equ    r2	; return pointer
-
-mrp: .equ	r31	; millicode return pointer
-
-ret0: .equ    r28	; return value
-
-ret1: .equ    r29	; return value (high part of double)
-
-sl: .equ    r29	; static link
-
-sp: .equ 	r30	; stack pointer
-
-dp: .equ	r27	; data pointer
-
-arg0: .equ	r26	; argument
-
-arg1: .equ	r25	; argument or high part of double argument
-
-arg2: .equ	r24	; argument
-
-arg3: .equ	r23	; argument or high part of double argument
-
-;_____________________________________________________________________________
-; Software Architecture Space Registers
-;		sr0	; return link form BLE
-sret: .equ	sr1	; return value
-
-sarg: .equ	sr1	; argument
-
-;		sr4	; PC SPACE tracker
-;		sr5	; process private data
-;_____________________________________________________________________________
-; Software Architecture Pseudo Registers
-previous_sp: .equ	64	; old stack pointer (locates previous frame)
-
-;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-; Standard space and subspace definitions.  version A.08.06
-; These are generally suitable for programs on HP_UX and HPE.
-; Statements commented out are used when building such things as operating
-; system kernels.
-;;;;;;;;;;;;;;;;
-	.SPACE	$TEXT$,		SPNUM=0,SORT=8
-;	.subspa $FIRST$,	QUAD=0,ALIGN=2048,ACCESS=0x2c,SORT=4,FIRST
-;	.subspa $REAL$,		QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=4,FIRST,LOCK
-	.subspa $MILLICODE$,	QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=8
-	.subspa $LIT$,		QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=16
-	.subspa $CODE$,		QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=24
-;	.subspa $UNWIND$,	QUAD=0,ALIGN=4,ACCESS=0x2c,SORT=64
-;	.subspa $RECOVER$,	QUAD=0,ALIGN=4,ACCESS=0x2c,SORT=80
-;	.subspa $RESERVED$,	QUAD=0,ALIGN=8,ACCESS=0x73,SORT=82
-;	.subspa $GATE$,		QUAD=0,ALIGN=8,ACCESS=0x4c,SORT=84,CODE_ONLY
-; Additional code subspaces should have ALIGN=8 for an interspace BV
-; and should have SORT=24.
-; 
-; For an incomplete executable (program bound to shared libraries), 
-; sort keys $GLOBAL$ -1 and $GLOBAL$ -2 are reserved for the $DLT$ 
-; and $PLT$ subspaces respectively. 
-;;;;;;;;;;;;;;;
-	.SPACE $PRIVATE$,	SPNUM=1,PRIVATE,SORT=16
-	.subspa $GLOBAL$,	QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40
-	.import $global$
-	.subspa $SHORTDATA$,	QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=24
-	.subspa $DATA$,		QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=16
-	.subspa $PFA_COUNTER$,	QUAD=1,ALIGN=4,ACCESS=0x1f,SORT=8
-	.subspa $SHORTBSS$,     QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=80,ZERO
-	.subspa $BSS$,		QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=82,ZERO
-;	.subspa $PCB$,		QUAD=1,ALIGN=8,ACCESS=0x10,SORT=82
-;	.subspa	$STACK$,	QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=82
-;	.subspa	$HEAP$,		QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=82
-;;;;;;;;;;;;;;;;
-;	.SPACE	$PFA$,		SPNUM=0,PRIVATE,UNLOADABLE,SORT=64
-;	.subspa	$PFA_ADDRESS$,	ALIGN=4,ACCESS=0x2c,UNLOADABLE
-;;;;;;;;;;;;;;;;
-;	.SPACE	$DEBUG$,	SPNUM=2,PRIVATE,UNLOADABLE,SORT=80
-;	.subspa $HEADER$,	ALIGN=4,ACCESS=0,UNLOADABLE,FIRST
-;	.subspa	$GNTT$,		ALIGN=4,ACCESS=0,UNLOADABLE
-;	.subspa $LNTT$,		ALIGN=4,ACCESS=0,UNLOADABLE
-;	.subspa	$SLT$,		ALIGN=4,ACCESS=0,UNLOADABLE
-;	.subspa $VT$,		ALIGN=4,ACCESS=0,UNLOADABLE
-
-; To satisfy the copyright terms each .o will have a reference
-; the the actual copyright.  This will force the actual copyright
-; message to be brought in from libgloss/hp-milli.s
-        .space $PRIVATE$
-        .subspa $DATA$
-        .import ___hp_free_copyright,data
-L$copyright .word ___hp_free_copyright
diff --git a/newlib/libc/machine/hppa/setjmp.S b/newlib/libc/machine/hppa/setjmp.S
deleted file mode 100644
index 6f3668e92..000000000
--- a/newlib/libc/machine/hppa/setjmp.S
+++ /dev/null
@@ -1,139 +0,0 @@
-/* Copyright (c) 1995 Cygnus Support.
-   All rights reserved.
-
-   Redistribution and use in source and binary forms are permitted
-   provided that the above copyright notice and this paragraph are
-   duplicated in all such forms and that any documentation,
-   advertising materials, and other materials related to such
-   distribution and use acknowledge that the software was developed
-   at Cygnus Support, Inc.  Cygnus Support, Inc. may not be used to
-   endorse or promote products derived from this software without
-   specific prior written permission.
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  */
-
-/* Note I don't know an easy way to get the FP version into the
-   traditional C library and the non-FP version into the soft-float
-   library.  Maybe we'll have to have -msoft-float trigger something
-   like -DSOFT_FLOAT if this issue ever arises.  */
-
-	.SPACE $PRIVATE$
-	.SUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=31
-	.SUBSPA $BSS$,QUAD=1,ALIGN=8,ACCESS=31,ZERO,SORT=82
-	.SPACE $TEXT$
-	.SUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=44
-	.SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY
-	.IMPORT $global$,DATA
-	.IMPORT $$dyncall,MILLICODE
-; gcc_compiled.:
-	.SPACE $TEXT$
-	.SUBSPA $CODE$
-
-	.align 4
-	.EXPORT setjmp,ENTRY,PRIV_LEV=3,ARGW0=GR,RTNVAL=GR
-setjmp
-	.PROC
-	.CALLINFO FRAME=64,NO_CALLS,SAVE_SP,ENTRY_GR=3
-	.ENTRY
-	stwm  %r30,4(%r26)
-	stwm  %r2,4(%r26)
-	stwm  %r3,4(%r26)
-	stwm  %r4,4(%r26)
-	stwm  %r5,4(%r26)
-	stwm  %r6,4(%r26)
-	stwm  %r7,4(%r26)
-	stwm  %r8,4(%r26)
-	stwm  %r9,4(%r26)
-	stwm  %r10,4(%r26)
-	stwm  %r11,4(%r26)
-	stwm  %r12,4(%r26)
-	stwm  %r13,4(%r26)
-	stwm  %r14,4(%r26)
-	stwm  %r15,4(%r26)
-	stwm  %r16,4(%r26)
-	stwm  %r17,4(%r26)
-	stwm  %r18,4(%r26)
-	stwm  %r27,4(%r26)
-#ifdef FP
-	; jmp_buf may only have a 4 byte alignment, so handle FP stores
-	; very carefully.
-	fstds %fr12,-16(%r30)
-	ldw -16(%r30),%r28
-	stwm  %r28,4(%r26)
-	ldw -12(%r30),%r28
-	stwm  %r28,4(%r26) 
-	fstds %fr13,-16(%r30)
-	ldw -16(%r30),%r28
-	stwm  %r28,4(%r26)
-	ldw -12(%r30),%r28
-	stwm  %r28,4(%r26) 
-	fstds %fr14,-16(%r30)
-	ldw -16(%r30),%r28
-	stwm  %r28,4(%r26)
-	ldw -12(%r30),%r28
-	stwm  %r28,4(%r26) 
-	fstds %fr15,-16(%r30)
-	ldw -16(%r30),%r28
-	stwm  %r28,4(%r26)
-	ldw -12(%r30),%r28
-	stwm  %r28,4(%r26) 
-#endif
-
-	bv 0(%r2)
-	copy %r0,%r28
-	.EXIT
-	.PROCEND
-	.align 4
-	.EXPORT longjmp,ENTRY,PRIV_LEV=3,ARGW0=GR,ARGW1=GR,RTNVAL=GR
-longjmp
-	.PROC
-	.CALLINFO FRAME=64,NO_CALLS,SAVE_SP,ENTRY_GR=3
-	.ENTRY
-	ldwm 4(%r26),%r30
-	ldwm 4(%r26),%r2
-	ldwm 4(%r26),%r3
-	ldwm 4(%r26),%r4
-	ldwm 4(%r26),%r5
-	ldwm 4(%r26),%r6
-	ldwm 4(%r26),%r7
-	ldwm 4(%r26),%r8
-	ldwm 4(%r26),%r9
-	ldwm 4(%r26),%r10
-	ldwm 4(%r26),%r11
-	ldwm 4(%r26),%r12
-	ldwm 4(%r26),%r13
-	ldwm 4(%r26),%r14
-	ldwm 4(%r26),%r15
-	ldwm 4(%r26),%r16
-	ldwm 4(%r26),%r17
-	ldwm 4(%r26),%r18
-	ldwm 4(%r26),%r27
-#ifdef FP
-	ldwm 4(%r26),%r28
-	stw %r28,-16(%r30)
-	ldwm 4(%r26),%r28
-	stw %r28,-12(%r30)
-	fldds -16(%r30),%fr12
-	ldwm 4(%r26),%r28
-	stw %r28,-16(%r30)
-	ldwm 4(%r26),%r28
-	stw %r28,-12(%r30)
-	fldds -16(%r30),%fr13
-	ldwm 4(%r26),%r28
-	stw %r28,-16(%r30)
-	ldwm 4(%r26),%r28
-	stw %r28,-12(%r30)
-	fldds -16(%r30),%fr14
-	ldwm 4(%r26),%r28
-	stw %r28,-16(%r30)
-	ldwm 4(%r26),%r28
-	stw %r28,-12(%r30)
-	fldds -16(%r30),%fr15
-#endif
-	comclr,<> %r0,%r25,%r0
-	ldi 1,%r25
-	bv 0(%r2)
-	copy %r25,%r28
-	.EXIT
-	.PROCEND
diff --git a/newlib/libc/machine/hppa/strcat.S b/newlib/libc/machine/hppa/strcat.S
deleted file mode 100644
index 9fcdd790f..000000000
--- a/newlib/libc/machine/hppa/strcat.S
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/* HPUX_ID:	@(#) $Revision$	*/
-/*
- * strcat(s1, s2)
- *
- * Concatenate s2 on the end of s1.  S1's space must be large enough.
- * Return s1.
- */
-#include "DEFS.h"
-
-#define	d_addr  r26
-#define	s_addr  r25
-#define	tmp6    r24
-#define	tmp1    r19
-#define	tmp2    r20
-#define	tmp3    r21
-#define	tmp4    r22
-#define	tmp5	arg3
-#define	save	r1
-
-
-ENTRY(strcat)
-
-	comb,=		r0,s_addr,done	/* quit if s2=NULL */
-        copy      d_addr,ret0          /* The return value is the value of d_addr. DELAY SLOT*/
-
-/* First look for end of s1 (d_addr) */
-
-        extru       d_addr,31,2,tmp1   /* Extract the low two bits of the dest address. */
-	combt,=		tmp1,r0,dont_mask
-	dep		0,31,2,d_addr	/*set word alignment */
-	ldwm		4(d_addr),tmp2
-	sh3add		tmp1,r0,save	/* build mask based on tmp1 */
-	mtctl		save,11
-	zvdepi		-2,32,save
-	or		save,tmp2,tmp2
-	uxor,nbz	tmp2,r0,save
-search:
-	b,n		found_end	/* nullified under uxor conditions above and below */
-dont_mask:
-	ldwm		4(d_addr),tmp2
-	comib,tr	r0,r0,search
-	uxor,nbz	tmp2,r0,save
-
-found_end:				/* at this point d_addr points to word */
-	extru,<>	save,7,8,r0	/* following word with null */
-	addib,tr,n	-4,d_addr,begin_copy	/*set d_addr to end of s1 */
-	extru,<>	save,15,8,r0
-	addib,tr,n	-3,d_addr,begin_copy
-	extru,<>	save,23,8,r0
-	addi		-1,d_addr,d_addr
-	addi		-1,d_addr,d_addr
-
-
-begin_copy:
-
-        extru       s_addr,31,2,tmp1   /* Extract the low two bits of the source address. */
-        extru       d_addr,31,2,tmp6   /* Extract the low two bits of the destination address. */
-        sub,=       tmp6,tmp1,tmp3     /* Compute the shift quantity and don't branch if tmp6=tmp1. */
-        b           not_aligned        /* Not_aligned says that shifts Will be needed. */
-        dep         0,31,2,s_addr      /* Compute the word address of the source.  DELAY SLOT. */
-/* aligned */
-
-	combt,=		tmp6,r0,skip_mask
-        ldwm        	4(0,s_addr),tmp1   /* tmp1 = *s_addr   s_addr += 4 (DELAY SLOT) */
-	sh3add		tmp6,r0,save
-	mtctl		save,r11
-	zvdepi		-2,32,save
-	or		save,tmp1,tmp1
-	uxor,nbz	tmp1,r0,save
-	b,n		first_null	/* special case: null in first word */
-	b,n		skip_mask2
-
-chunks:
-	b,n		null_found	/* delay slot for uxor below */
-
-skip_mask2:
-	stbys,b,m	tmp1,4(d_addr)
-	ldwm		4(s_addr),tmp1
-skip_mask:
-	comib,tr	0,0,chunks
-	uxor,nbz	tmp1,r0,save
-
-/* Begin non_aligned code.  */
-
-not_aligned:
-        sh3add,>=       tmp3,r0,tmp4        /* compute the shift amt.and skip load if tmp6 > tmp1. */
-        ldwm         	4(0,s_addr),tmp1    /* load up the first word from the source. tmp1 = *s_addr++ */
-        ldwm        	4(0,s_addr),tmp2    /* get either first or second word from source.  */
-	combt,=		tmp6,r0,chunk2      /* don't mask if whole word is valid */
-        mtctl        	tmp4,11             /* load the shift count into cr11 = shift count register. */
-        vshd        	tmp1,tmp2,tmp3      /* position data !  (delay slot) */
-	sh3add		tmp6,r0,save  	    /* setup r1 */
-	mtctl		save,r11	    /* set-up cr11 for mask */
-	zvdepi		-2,32,save
-	or		save, tmp3, tmp3
-	uxor,nbz	tmp3,r0,save
-	b,n		first_null2
-	b		did_mask
-        mtctl        	tmp4,11            /* re-load the shift count into cr11 */
-
-chunk2:
-	vshd		tmp1,tmp2,tmp3
-	uxor,nbz	tmp3, r0, save
-	b,n		null_found
-did_mask:
-        stbys,b,m   	tmp3,4(0,d_addr)    /* store !  */
-
-        ldwm        	4(0,s_addr),tmp1    /* get next word !  */
-        vshd        	tmp2,tmp1,tmp3      /* position data !  */
-	uxor,nbz	tmp3, r0, save
-	b,n		null_found
-	stwm		tmp3,4(d_addr)
-	comib,tr	0,0,chunk2
-	ldwm		4(s_addr),tmp2
-
-
-null_found:				/* adjust d_addr and store final word */
-
-	extru,<>	save,7,8,r0
-	addib,tr,n	1,d_addr,store_final
-	extru,<>	save,15,8,r0
-	addib,tr,n	2,d_addr,store_final
-	extru,<> 	save,23,8,r0
-	addib,tr	3,d_addr,store_final2
-	bv		0(r2)
-	stw		save,0(d_addr)
-
-store_final:
-	bv		0(r2)
-store_final2:
-	stbys,e		save,0(d_addr) 	/* delay slot */
-
-first_null:			/* null found in first word of aligned (wrt d_addr) */
-	addi		-4,s_addr,s_addr
-	ldbx		tmp6(s_addr),tmp4
-	add		tmp6,s_addr,s_addr
-	comib,=		0,tmp4,done
-	stbs,ma		tmp4,1(d_addr)
-	ldbs		1(s_addr),tmp4
-	comib,=		0,tmp4,done
-	stbs,ma		tmp4,1(d_addr)
-	bv		0(r2)		/* done */
-	stbs		0,0(d_addr)
-
-first_null2:	/* null found in first word of non-aligned (wrt d_addr) */
-	addibt,=	-1,tmp6,check3	/* check last 3 bytes of word */
-	extru   	save,15,8,tmp4
-	addibt,=,n	-1,tmp6,check2	/* check last 2 bytes */
-	bv		0(r2)
-	stbys,b		save, 0(d_addr)
-
-check3:
-	combt,=		tmp4,r0,done
-	stbs,ma		tmp4,1(d_addr)
-check2:
-	extru,<>	save,23,8,tmp4
-	bv		0(r2)
-	stbs,ma		tmp4,1(d_addr)
-	bv		0(r2)
-	stbs		r0,0(d_addr)
-
-done:
-EXIT(strcat)
diff --git a/newlib/libc/machine/hppa/strcmp.S b/newlib/libc/machine/hppa/strcmp.S
deleted file mode 100644
index 007a64849..000000000
--- a/newlib/libc/machine/hppa/strcmp.S
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/*
-
-	strcmp
-
-	Jerry Huck
-	Edgar Circenis
-
-*/
-/* 
- * strcmp(s1, s2)
- *
- * returns integer: < 0 iff s1 lexicographically less than s2
- * 		    > 0 iff s1 lexicographically greater than s2
- * 		    = 0 iff s1 lexicographically equal to s2
- */
-
-#include "DEFS.h"
-
-#define s1	 26
-#define s2	 25
-#define tmp1     19
-#define s2word   20
-#define tmp3     21
-#define tmp7     22
-#define s1word	 23
-#define save	  1
-#define tmp6	 24
-#define tmp5	 28
-
-ENTRY(strcmp)
-	comb,=,n   s1,s2,samestring
-	comib,=,n  0,s1,s1isnull
-        comib,=,n  0,s2,s2isnull
-/* Hope for word alignment.  Pick up low two bits of each adress */
-        extru,<>   s1,31,2,tmp1
-        ldwm       4(s1),s1word
-        dep,=      s2,29,2,tmp1
-        b,n        case_analysis
-
-/* Start looping until null is found in s1 or they mis-compare */
-loop:
-        ldwm       4(s2),s2word
-loop_plus:
-        uxor,nbz   s1word,r0,r0   /* Null in this? */
-        b,n        nullins1
-        comb,=,n   s1word,s2word,loop
-        ldwm       4(s1),s1word
-
-/* The words do not compare equal and s1 does not have a null.
-   Need to treat words as unsigned and generate either a positive
-   or negative return value */
-wordcomparereturn:
-        comclr,>>  s1word,s2word,ret0    /*Set ret0 to 0 and skip if greater*/
-        ldi        -2,ret0           /*Set ret0 to -2 when less */
-        bv         r0(rp)
-        addi       1,ret0,ret0           /*Fix return value to be -1 or +1 */
-
-/* s1 has a null.  s2 has not been checked. */
-nullins1:
-        /*If s2 has no nulls this is simple, but assume that it might
-          and fix up s1 to allow the word comparision to work by
-          scanning s1 and duplicating all the bytes in s2 below that byte into
-          the remainder of s1.  A remainder only exists if the zero byte
-          is found in the upper three bytes */
-        extru,<>   s1word,7,8,r0         /*in the first byte? */
-        dep,tr     s2word,31,24,s1word   /*copy low 3 bytes of *s2 into *s1 */
-        extru,<>   s1word,15,8,r0         /*in the second byte? */
-        dep,tr     s2word,31,16,s1word   /*copy low 2 bytes of *s2 into *s1 */
-        extru,<>   s1word,23,8,r0         /*in the third byte? */
-        dep        s2word,31,8,s1word   /*copy low 1 byte of *s2 into *s1 */
-        /* Do the normal unsigned compare and return */
-        comclr,<>  s1word,s2word,ret0    /*Set ret0 to 0 and skip if not equal */
-	bv,n	   r0(rp)
-        comclr,>>  s1word,s2word,ret0    /*Set ret0 to 0 and skip if greater*/
-        ldi        -2,ret0           /*Set ret0 to -2 when less */
-        bv         r0(rp)
-        addi       1,ret0,ret0           /*Fix return value to be -1 or +1 */
-
-/* s1 and s2 are the same string and therefore equal */
-samestring:
-        bv      r0(rp)
-        copy    r0,ret0
-/* s1 is null.  Treat as string of nulls.  Therefore return
-   the negative of s2's first byte.  s2 cannot be zero. */
-s1isnull:
-	ldbs	0(0,s2),ret0
-        bv      r0(rp)
-	sub	0,ret0,ret0
-/* s2 is null.  Treat as string of nulls.  Therefore return 
-   s1's first byte.  s1 cannot be zero. */
-s2isnull:
-        bv      r0(rp)
-	ldbs	0(0,s1),ret0
-
-case_analysis:
-	blr	tmp1,r0
-	nop
-
-	/*
-	   Case statement for non-aligned cases (we've already
-	   checked the aligned case.
-	   NOTE: for non-aligned cases, the absolute shift value
-	   gets loaded into tmp3.
-	*/
-
-				/* S2 S1 */
-	nop			/* 00 00 can't happen */
-	nop
-	b	shifts2		/* 00 01 */
-	ldi	8,tmp3		/* load shift count (delay slot) */
-	b	shifts2		/* 00 10 */
-	ldi	16,tmp3		/* load shift count (delay slot) */
-	b	shifts2		/* 00 11 */
-	ldi	24,tmp3		/* load shift count (delay slot) */
-	b	shifts1_0	/* 01 00 */
-	ldi	8,tmp3		/* load shift count (delay slot) */
-	b	eq_align1	/* 01 01 */
-	ldbs,ma	1(s1),s1word
-	b	shifts2		/* 01 10 */
-	ldi	8,tmp3		/* load shift count (delay slot) */
-	b	shifts2		/* 01 11 */
-	ldi	16,tmp3		/* load shift count (delay slot) */
-	b	shifts1_0	/* 10 00 */
-	ldi	16,tmp3		/* load shift count (delay slot) */
-	b	shifts1		/* 10 01 */
-	ldi	8,tmp3		/* load shift count (delay slot) */
-	b	eq_align2	/* 10 10 */
-	ldhs,ma	2(s1),s1word
-	b	shifts2		/* 10 11 */
-	ldi	8,tmp3		/* load shift count (delay slot) */
-	b	shifts1_0	/* 11 00 */
-	ldi	24,tmp3		/* load shift count (delay slot) */
-	b	shifts1		/* 11 01 */
-	ldi	16,tmp3		/* load shift count (delay slot) */
-	b	shifts1		/* 11 10 */
-	ldi	8,tmp3		/* load shift count (delay slot) */
-	ldbs,ma	1(s1),s1word	/* 11 11 */
-	ldbs,ma 1(s2),s2word
-	sub,=	s1word,s2word,ret0	/* if not equal, we can return now */
-	bv,n	r0(rp)
-	comclr,<>	s1word,r0,ret0
-	bv,n	r0(rp)			
-	b	loop			/* fall into main loop */
-	ldwm	4(s1),s1word
-
-eq_align1:
-	ldbs,ma 1(s2),s2word
-	sub,=	s1word,s2word,ret0	/* if not equal, we can return now */
-	bv,n	r0(rp)
-	comclr,<>	s1word,r0,ret0
-	bv,n	r0(rp)			
-	/* fall through to half-word aligned case */
-	ldhs,ma	2(s1),s1word		/* load next halfword */
-eq_align2:
-	ldhs,ma	2(s2),s2word		/* load next halfword */
-	/* form the mask: 0xffff0000 and mask leading nulls in s1word and s2word
-	   so that we can fall into the main loop with word aligned data */
-	ldi	16,save	
-	mtctl	save,r11
-	zvdepi	-2,32,save
-	or	save,s1word,s1word
-	b	loop_plus		/* fall into main loop */
-	or	save,s2word,s2word
-
-/* s2's alignment is greater than s1's alignment, so we will shift s1 */
-shifts1_0:
-	addi	-4,s1,s1		/* fix up s1 due to earlier read */
-shifts1:
-        extru   s1,31,2,tmp1
-        extru   s2,31,2,tmp5
-	dep	r0,31,2,s1		/* Compute word address of s1 */
-	dep	r0,31,2,s2		/* Compute word address of s2 */
-	ldwm	4(s1),s1word		/* get first word of s1 */
-	ldwm	4(s2),s2word		/* get first word of s2 */
-	combt,=,n	r0,tmp1,masks2	/* Do we need to mask beginning of s1 */
-	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
-	mtctl	save,r11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s1word,s1word
-masks2:
-	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
-	mtctl	save,r11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s2word,s2word
-	ldi	-1,tmp7			/* load tmp7 with 0xffffffff */
-	mtctl	tmp3,r11		/* Move shift amount to CR11 */
-more:	uxor,nbz	s1word,r0,r0	/* Is there a null in s1? */
-	b	ends1
-	vshd	tmp7,s1word,save
-	combf,=,n	save,s2word,cmps1
-	ldwm	4(s1),tmp7
-	ldwm	4(s2),s2word
-	uxor,nbz	tmp7,r0,r0	/* is there a null in s1? */
-	b	ends1_0
-	vshd	s1word,tmp7,save
-	combf,=,n	save,s2word,cmps1
-	ldwm	4(s1),s1word
-	b	more
-	ldwm	4(s2),s2word
-
-cmps1:	movb,tr		save,s1word,wordcomparereturn
-	nop
-
-ends1_0:
-	copy	tmp7,s1word			/* move tmp7 to s1word */
-ends1:
-	combf,=,n	save,s2word,nullins1	/* branch if no match */
-	copy	save,s1word			/* delay slot */
-/* At this point, we know that we've read a null */
-/* from s1, so we can't read more from s1 */
-	uxor,nbz	save,r0,r0		/* are the strings equal? */
-	b,n	samestring
-	vshd	s1word,r0,s1word
-	b	nullins1
-	ldwm	4(s2),s2word
-
-/* s1's alignment is greater than s2's alignment, so we will shift s2 */
-shifts2:
-        extru   s1,31,2,tmp1
-        extru   s2,31,2,tmp5
-	dep	r0,31,2,s1		/* Compute word address of s1 */
-	dep	r0,31,2,s2		/* Compute word address of s2 */
-	ldwm	4(s2),s2word		/* get first word of s2 */
-	ldwm	4(s1),s1word		/* get first word of s1 */
-	combt,=,n	r0,tmp5,masks1	/* Do we need to mask beginning of s2 */
-	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
-	mtctl	save,r11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s2word,s2word
-masks1:
-	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
-	mtctl	save,r11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s1word,s1word
-	ldi	-1,tmp7			/* load tmp7 with 0xffffffff */
-	mtctl	tmp3,r11		/* Move shift amount to CR11 */
-more1:	uxor,nbz	s2word,r0,r0	/* is there a null in s2? */
-	b	ends2
-	vshd	tmp7,s2word,save
-	combf,=,n	s1word,save,cmps2
-	ldwm	4(s2),tmp7
-	ldwm	4(s1),s1word
-	uxor,nbz	tmp7,r0,r0	/* is there a null in s2? */
-	b	ends2_0
-	vshd	s2word,tmp7,save
-	combf,=,n	s1word,save,cmps2
-	ldwm	4(s2),s2word
-	b	more1
-	ldwm	4(s1),s1word
-
-cmps2:	movb,tr		save,s2word,wordcomparereturn
-	nop
-
-ends2_0:
-	copy	tmp7,s2word			/* move tmp7 to s2word */
-ends2:
-	combf,=,n	s1word,save,nullins1	/* branch if no match */
-	copy	save,s2word			/* delay slot */
-/* At this point, we know that we've read a null */
-/* from s2, so we can't read more from s2 */
-	uxor,nbz	save,r0,r0		/* are the strings equal? */
-	b,n	samestring
-	vshd	s2word,r0,s2word
-	b	nullins1
-	ldwm	4(s1),s1word
-
-EXIT(strcmp)
diff --git a/newlib/libc/machine/hppa/strcpy.S b/newlib/libc/machine/hppa/strcpy.S
deleted file mode 100644
index 3068cd5e1..000000000
--- a/newlib/libc/machine/hppa/strcpy.S
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/*
-	A faster strcpy.
-
-	by
-
-	Jerry Huck (aligned case)
-	Daryl Odnert (equal-alignment case)
-	Edgar Circenis (non-aligned case)
-*/
-/*
- * strcpy(s1, s2)
- *
- * Copy string s2 to s1.  s1 must be large enough.
- * return s1
- */
-
-#include "DEFS.h"
-
-#define	d_addr		r26
-#define	s_addr		r25
-#define	tmp6		r24
-#define	tmp1		r19
-#define evenside	r19
-#define	tmp2		r20
-#define oddside		r20
-#define	tmp3		r21
-#define	tmp4		r22
-#define	tmp5		arg3
-#define	save		r1
-
-
-ENTRY(strcpy)
-/* Do some quick alignment checking on and fast path both word aligned */
-        extru,<>   s_addr,31,2,tmp6    /*Is source word aligned? */
-        ldwm       4(0,s_addr),oddside /*Assume yes and guess that it
-                                          is double-word aligned. */
-        dep,=      d_addr,29,2,tmp6    /*Is target word aligned? */
-        b          case_analysis
-	copy       d_addr,ret0
-/* Both are aligned.  First source word already loaded assuming that
-   source was oddword aligned.  Fall through (therefore fastest) code
-   shuffles the registers to join the main loop */
-bothaligned:
-	bb,>=    s_addr,29,twoatatime  /*Branch if source was odd aligned*/
-	uxor,nbz oddside,r0,save
-
-/* Even aligned source.  save holds that operand.
-   Do one iteration of the main copy loop juggling the registers to avoid
-   one copy. */
-	b,n	 nullfound
-	ldwm     4(s_addr),oddside
-	stwm     save,4(d_addr)
-	uxor,nbz oddside,r0,save
-	b,n      nullfound
-        ldwm     4(s_addr),evenside
-        stwm     oddside,4(d_addr)
-        uxor,nbz evenside,r0,save
-        b,n      nullfound
-        ldwm     4(s_addr),oddside
-
-/* Main loop body.  Entry expects evenside still to be stored, oddside
-   just loaded. */
-loop:
-        stwm     evenside,4(d_addr)
-        uxor,nbz oddside,r0,save
-
-/* mid loop entry */
-twoatatime:
-        b,n      nullfound
-        ldwm     4(s_addr),evenside
-        stwm     oddside,4(d_addr)
-        uxor,sbz evenside,r0,save
-        b        loop
-        ldwm     4(s_addr),oddside
-
-/* fall through when null found in evenside.  oddside actually loaded */
-nullfound:				/* adjust d_addr and store final word */
-
-	extru,<>	save,7,8,r0         /* pick up leftmost byte */
-	addib,tr,n	1,d_addr,store_final
-	extru,<>	save,15,8,r0
-	addib,tr,n	2,d_addr,store_final
-	extru,<> 	save,23,8,r0
-	addib,tr	3,d_addr,store_final2
-	bv		0(rp)
-	stw		save,0(d_addr)
-
-store_final:
-	bv		0(rp)
-store_final2:
-	stbys,e		save,0(d_addr) 	/* delay slot */
-	
-case_analysis:
-
-        blr         tmp6,r0
-        nop
-
-	/* NOTE: the delay slots for the non-aligned cases load a   */
-	/* shift quantity which is TGT-SRC into tmp3.               */
-        /* Note also, the case for both strings being word aligned  */
-	/* is already checked before the BLR is executed, so that   */
-	/* case can never occur.                                    */
-
-                                       /* TGT SRC */
-        nop                            /* 00  00  can't happen */
-        nop
-        b           neg_aligned_copy   /* 00  01  */
-	ldi         -1,tmp3            /* load shift quantity. delay slot */
-        b           neg_aligned_copy   /* 00  10  */
-	ldi         -2,tmp3            /* load shift quantity. delay slot */
-        b           neg_aligned_copy   /* 00  11  */
-	ldi         -3,tmp3            /* load shift quantity. delay slot */
-        b           pos_aligned_copy0  /* 01  00  */
-	ldi         1,tmp3            /* load shift quantity. delay slot */
-        b           equal_alignment_1  /* 01  01  */
-        ldbs,ma     1(s_addr),tmp1
-        b           neg_aligned_copy   /* 01  10  */
-	ldi         -1,tmp3            /* load shift quantity. delay slot */
-        b           neg_aligned_copy   /* 01  11  */
-	ldi         -2,tmp3            /* load shift quantity. delay slot */
-        b           pos_aligned_copy0  /* 10  00  */
-	ldi         2,tmp3            /* load shift quantity. delay slot */
-        b           pos_aligned_copy   /* 10  01  */
-	ldi         1,tmp3            /* load shift quantity. delay slot */
-        b           equal_alignment_2  /* 10  10  */
-        ldhs,ma     2(s_addr),tmp1
-        b           neg_aligned_copy   /* 10  11  */
-	ldi         -1,tmp3            /* load shift quantity. delay slot */
-        b           pos_aligned_copy0  /* 11  00  */
-	ldi         3,tmp3            /* load shift quantity. delay slot */
-        b           pos_aligned_copy   /* 11  01  */
-	ldi         2,tmp3            /* load shift quantity. delay slot */
-        b           pos_aligned_copy   /* 11  10  */
-	ldi         1,tmp3            /* load shift quantity. delay slot */
-        ldbs,ma     1(s_addr),tmp1     /* 11  11  */
-        comiclr,<>  r0,tmp1,r0
-        bv          0(rp)              /* return if 1st byte was null */
-        stbs,ma     tmp1,1(d_addr)     /* store a byte to dst string  */
-        b           bothaligned       /* can now goto word_aligned   */
-        ldwm        4(s_addr),oddside     /* load next word of source    */
-
-equal_alignment_1:
-        comiclr,<>  r0,tmp1,r0      /* nullify next if tmp1 <> 0  */
-        bv          0(rp)           /* return if null byte found  */
-        stbs,ma     tmp1,1(d_addr)  /* store a byte to dst string */
-        ldhs,ma     2(s_addr),tmp1  /* load next halfword         */
-equal_alignment_2:
-        extru,<>    tmp1,23,8,tmp6  /* look at left byte of halfword */
-        bv          0(rp)           /* return if 1st byte was null */
-        stbs,ma     tmp6,1(d_addr)
-        extru,<>    tmp1,31,8,r0
-        bv          0(rp)           /* return if 2nd byte was null */
-        stbs,ma     tmp1,1(d_addr)
-        b           bothaligned
-        ldwm        4(s_addr),oddside  /* load next word              */
-
-/* source and destination are not aligned, so we do it the hard way. */
-
-/* target alignment is greater than source alignment */
-pos_aligned_copy0:
-	addi		-4,s_addr,s_addr
-pos_aligned_copy:
-        extru       d_addr,31,2,tmp6   /* Extract low 2 bits of the dest addr */
-        extru       s_addr,31,2,tmp1   /* Extract low 2 bits of the src addr */
-        dep         r0,31,2,s_addr     /* Compute word address of the source. */
-        sh3add		tmp3,r0,tmp4        /* compute shift amt */
-        ldwm        	4(0,s_addr),tmp2    /* get 1st source word */
-	sh3add		tmp1,r0,save  	    /* setup mask shift amount */
-	mtctl		save,r11	    /* set-up cr11 for mask */
-	zvdepi		-2,32,save	    /* create mask */
-	or		save,tmp2,tmp2	    /* mask unused bytes in src */
-	ldi		-1,tmp1		    /* load tmp1 with 0xffffffff */
-        mtctl        	tmp4,r11            /* shift count -> shift count reg */
-        vshd        	tmp1,tmp2,tmp3      /* position data ! */
-	uxor,nbz	tmp3,r0,save
-	b,n		first_null
-	uxor,nbz	tmp2,r0,save
-	b		nullfound1
-        mtctl        	tmp4,r11            /* re-load shift cnt (delay slot) */
-	b		loop_entry
-        ldwm        	4(0,s_addr),tmp1    /* get next word. delay slot */
-
-neg_aligned_copy:
-        extru       d_addr,31,2,tmp6   /* Extract low 2 bits of the dest addr */
-	extru	    s_addr,31,2,tmp2   /* Extract low 2 bits of the src addr */
-        dep         r0,31,2,s_addr     /* Compute word address of the source. */
-        sh3add		tmp3,r0,tmp4        /* compute shift amt */
-        ldwm         	4(0,s_addr),tmp1    /* load first word from source. */
-/* check to see if next word can be read safely */
-	sh3add		tmp2,r0,save
-        mtctl        	save,r11            /* shift count -> shift count reg */
-	zvdepi		-2,32,save
-	or		save, tmp1, tmp1
-	uxor,nbz	tmp1,r0,save	    /* any nulls in first word? */
-	b		first_null0
-	mtctl		tmp4,r11
-        ldwm        	4(0,s_addr),tmp2    /* load second word from source */
-	combt,=		tmp6,r0,chunk1      /* don't mask if whole word valid */
-        vshd        	tmp1,tmp2,tmp3      /* position data ! */
-	sh3add		tmp6,r0,save  	    /* setup r1 */
-	mtctl		save,r11	    /* set-up cr11 for mask */
-	zvdepi		-2,32,save
-	or		save, tmp3, tmp3
-	uxor,nbz	tmp3,r0,save
-	b,n		first_null
-	uxor,nbz	tmp2,r0,save
-	b		nullfound1
-        mtctl        	tmp4,r11            /* re-load shift cnt (delay slot) */
-	b		loop_entry
-        ldwm        	4(0,s_addr),tmp1    /* get next word. delay slot */
-
-chunk1:
-	uxor,nbz	tmp2,r0,save
-	b		nullfound0
-	vshd		tmp1,tmp2,tmp3
-did_mask:
-        ldwm        	4(0,s_addr),tmp1    /* get next word !  */
-loop_entry:
-        stbys,b,m   	tmp3,4(0,d_addr)    /* store !  */
-
-	uxor,nbz	tmp1, r0, save
-	b		nullfound2
-        vshd        	tmp2,tmp1,tmp3      /* position data !  */
-	ldwm		4(s_addr),tmp2
-	stwm		tmp3,4(d_addr)
-	uxor,sbz	tmp2,r0,save
-	b		did_mask
-nullfound0:
-	vshd		tmp1,tmp2,tmp3	    /* delay slot */
-	uxor,nbz	tmp3,r0,save
-	b,n		nullfound
-nullfound1:
-	stbys,b,m	tmp3,4(0,d_addr)
-	b		nullfound
-	vshd		tmp2,r0,save	    /* delay slot */
-
-nullfound2:
-	uxor,nbz	tmp3,r0,save
-	b,n		nullfound
-	stwm		tmp3,4(d_addr)
-	b		nullfound
-	/* notice that delay slot is in next routine */
-
-first_null0:	/* null found in first word of non-aligned (wrt d_addr) */
-	vshd		tmp1,r0,save	    /* delay slot */
-	combt,=		tmp6,r0,check4
-	extru		save,7,8,tmp4
-first_null:
-	addibt,=	-1,tmp6,check3	/* check last 3 bytes of word */
-	extru   	save,15,8,tmp4
-	addibt,=,n	-1,tmp6,check2	/* check last 2 bytes */
-	bv		0(rp)		/* null in last byte--store and exit */
-	stbys,b		save, 0(d_addr)
-
-check4:
-	combt,=		tmp4,r0,done
-	stbs,ma		tmp4,1(d_addr)
-	extru,<>	save,15,8,tmp4
-check3:
-	combt,=		tmp4,r0,done
-	stbs,ma		tmp4,1(d_addr)
-check2:
-	extru,<>	save,23,8,tmp4
-	bv		0(rp)
-	stbs,ma		tmp4,1(d_addr)
-	bv		0(rp)
-	stbs		r0,0(d_addr)
-
-done:    
-EXIT(strcpy)
diff --git a/newlib/libc/machine/hppa/strlen.S b/newlib/libc/machine/hppa/strlen.S
deleted file mode 100644
index 12e9ef2a9..000000000
--- a/newlib/libc/machine/hppa/strlen.S
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/* HPUX_ID = "@(#) $Revision$" */
-/* strlen(s): Return length of string s */
-
-#define start   arg0
-#define end     ret0
-#define tmp1    arg1
-#define tmp2    arg2
-
-#include "DEFS.h"
-
-ENTRY(strlen)
-        movb,=,n        start,end,$null_ptr
-        depi            0,31,2,end
-        comb,<>         start,end,$not_aligned
-        ldws,ma         4(end),tmp1
-        comib,tr        0,0,$loop       /* avoid INDIGO two register interlock */
-        uxor,nbz        0,tmp1,0
-$not_aligned:
-        /*
-        ;       Tricky code.  The problem is that the value of of the word
-        ;       including the start of the string has some garbage bytes that
-        ;       may be 0.  We don't want them to stop the string scan.  So
-        ;       we make those bytes non-zero (and any old non-zero value
-        ;       will do).  Notice that the end pointer has been rounded
-        ;       down to a word boundary, and then incremented to the next
-        ;       word by the time we get here.  Therefore, (start-end) has
-        ;       one of the values (-3, -2, or -1).  Use uaddcm to do the
-        ;       subtraction (instead of sub), and the result will be
-        ;       (-4, -3, or -2).  Multiply this by 8, and put into the
-        ;       shift register (which truncates to the last 5 bits) and
-        ;       the value will be (0, 8, or 16).  Use this as a bit position,
-        ;       and drop a mask down into tmp1.  All the garbage bytes will
-        ;       have at least 1 bit affected by the vdepi, so all the garbage
-        ;       in this first word will be non-zero garbage.
-        */
-        uaddcm          start,end,tmp2  /*  tmp2 <- {  -4,  -3,  -2 } */
-        sh3add          tmp2,0,tmp2     /*  tmp2 <- { -32, -24, -16 } */
-        mtsar           tmp2            /*  sar  <- {   0,   8,  16 } */
-        vdepi           -1,32,tmp1
-        uxor,nbz        0,tmp1,0
-$loop:
-        b,n             $end_loop
-        ldws,ma         4(end),tmp1
-        comib,tr        0,0,$loop       /* avoid INDIGO two register interlock */
-        uxor,nbz        0,tmp1,0
-$end_loop:
-        /*       adjust the end pointer to one past the end of the string */
-        extru,<>        tmp1,7,8,0
-        addib,tr,n      -3,end,$out
-        extru,<>        tmp1,15,8,0
-        addib,tr,n      -2,end,$out
-        extru,<>        tmp1,23,8,0
-        addi            -1,end,end
-$out:
-        bv              0(rp)
-        /*
-        ;       tricky code.  the end pointer is just beyond the terminating
-        ;       null byte, so the length is (end-start-1).  use uaddcm
-        ;       to do this in 1 instruction
-        */
-        uaddcm          end,start,ret0
-
-$null_ptr:
-EXIT(strlen)
diff --git a/newlib/libc/machine/hppa/strncat.S b/newlib/libc/machine/hppa/strncat.S
deleted file mode 100644
index 04bd156c9..000000000
--- a/newlib/libc/machine/hppa/strncat.S
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/*HPUX_ID:	@(#) $Revision$	*/
-/* strncat(s1,s2,n) : concatonate at most n characters from s2 onto s1 */
-
-#include "DEFS.h"
-
-#define	d_addr  r26
-#define	s_addr  r25
-#define	count   r24
-#define	tmp1    r19
-#define	tmp2    r20
-#define	tmp3    r21
-#define	tmp4    r22
-#define	tmp5	arg3
-#define tmp6	r31
-#define	save	r1
-#define tmp7	ret1	/* source offset-- reset to orig source addr if not aligned */
-
-
-ENTRY(strncat)
-
-	comb,=		r0,s_addr,quit	/* quit if s2=NULL */
-        copy      d_addr,ret0          /* The return value is the value of d_addr. DELAY SLOT*/
-
-/* First look for end of s1 (d_addr) */
-
-        extru       d_addr,31,2,tmp1   /* Extract the low two bits of the dest address. */
-	combt,=		tmp1,r0,dont_mask
-	dep		0,31,2,d_addr	/*set word alignment */
-	ldwm		4(d_addr),tmp2
-	sh3add		tmp1,r0,save	/* build mask based on tmp1 */
-	mtctl		save,11
-	zvdepi		-2,32,save
-	or		save,tmp2,tmp2
-	uxor,nbz	tmp2,r0,save
-search:
-	b,n		found_end	/* nullified under uxor conditions above and below */
-dont_mask:
-	ldwm		4(d_addr),tmp2
-	comib,tr	r0,r0,search
-	uxor,nbz	tmp2,r0,save
-
-found_end:				/* at this point d_addr points to word */
-	extru,<>	save,7,8,r0	/* following word with null */
-	addib,tr,n	-4,d_addr,begin_copy	/*set d_addr to end of s1 */
-	extru,<>	save,15,8,r0
-	addib,tr,n	-3,d_addr,begin_copy
-	extru,<>	save,23,8,r0
-	addi		-1,d_addr,d_addr
-	addi		-1,d_addr,d_addr
-
-
-begin_copy:
-        addibt,<,n  -4,count,byteloop     /* If count is <= 4 don't get fancy.*/
-
-        extru       s_addr,31,2,tmp4   /* Extract the low two bits of the source address.*/
-        extru       d_addr,31,2,tmp5   /* Extract the low two bits of the destination address.*/
-        add         count,tmp5,count   /* pre increment the count by the byte address so that the count is*/
-	copy		s_addr,tmp6	/* save original s_addr in case we find null in first word */
-	copy	     s_addr, tmp7	/* save s_addr in case we find null before first store */
-        comb,<>       tmp5,tmp4,not_aligned /* branch if tmp5<>tmp4. */
-        dep         0,31,2,s_addr      /* Compute the word address of the source.  DELAY SLOT.*/
-/* aligned*/
-	combt,=		tmp5,r0,skip_mask
-        ldwm        4(0,s_addr),tmp1   /* tmp1 = *s_addr   s_addr += 4 (DELAY SLOT)*/
-	sh3add		tmp5,r0,save	/* compute mask in save*/
-	mtctl		save,11
-	zvdepi		-2,32,save
-	or		save,tmp1,tmp1  /* or mask with data*/
-	uxor,nbz	tmp1,r0,save 	/* check for null*/
-	b,n		null1
-	addibt,<	-4,count,back_porch
-        stbys,b,m   tmp1,4(0,d_addr)   /* store word (delay slot)*/
-
-chunks:
-	ldwm		4(0,s_addr),tmp1 /* get a word*/
-
-skip_mask:
-	uxor,nbz	tmp1,r0,save 	/* check for null*/
-	b,n		align_null1
-	addibf,<	-4,count,chunks
-        stbys,b,m   tmp1,4(0,d_addr)   /* store word (delay slot)*/
-
-back_porch:				   /* last word to store*/
-         addibt,=,n  4,count,done       /* if count = 0 we're, of course, done !*/
-         ldws        0(s_addr),tmp1     /* load up the back_porch*/
-	 sh3add		count,r0, save	/* setup right mask based on count*/
-	 mtctl		save,r11
-	 zvdepi		-2,32,save	/*save now has left-hand mask*/
-	 uaddcm		r0,save,save	/*form right hand mask */
-	 or		tmp1,save,tmp1	/*and insert data*/
-	 uxor,nbz	tmp1,r0,save	/* check for null*/
-	 b,n 		null2
-         add         d_addr,count,d_addr/* final store address  is +1 too high !*/
-	 b		done
-	 stbys,e	tmp1,0(d_addr)	/* done */
-
-/* Begin non_aligned code. */
-not_aligned:
-        sub,>=       tmp5,tmp4,tmp6     /* compute the shift amt.and skip load if tmp5 > tmp4.*/
-        ldwm         4(0,s_addr),tmp1   /* load up the first word from the source. tmp1 = *s_addr++*/
-        zdep         tmp6,28,29,tmp4    /* compute the number of bits to shift */
-        mtctl        tmp4,11            /* load the shift count into cr11 = shift count register.*/
-        addibt,<,n   -4,count,chkchnk2 /* first step in pre adjustment of count for looping.*/
-
-        ldwm        4(0,s_addr),tmp2    /* get either first or second word from source. */
-	combt,=		tmp5,r0,skip_mask4 /* don't mask if whole word is valid*/
-        vshd        tmp1,tmp2,tmp3      /* position data !  (delay slot)*/
-	sh3add		tmp5,r0,save	/* setup r1*/
-	mtctl		save,r11	/* setup mask in save*/
-	zvdepi		-2,32,save
-	or		save, tmp3, tmp3
-        mtctl           tmp4,11            /* re-load the shift count into cr11 */
-
-skip_mask4:
-	uxor,nbz	tmp3, r0, save
-	b,n		null4		/* special case for first word */
-	copy 		r0, tmp5	/* zero out tmp5 so we don't try to mask again*/
-	copy		r0, tmp7	/* zero out tmp7 so we don't try to use original s_addr anymore */
-	b		continue
-        stbys,b,m   tmp3,4(0,d_addr)    /* store ! */
-
-chunk2:
-        ldwm        4(0,s_addr),tmp2
-        vshd        tmp1,tmp2,tmp3 
-
-skip_mask2:
-	uxor,nbz	tmp3, r0, save
-	b,n		null3
-        stbys,b,m   tmp3,4(0,d_addr)    /* store ! */
-
-continue:
-        ldwm        4(0,s_addr),tmp1    /* get 2nd word ! */
-        vshd        tmp2,tmp1,tmp3      /* position data ! */
-	uxor,nbz	tmp3, r0, save
-	b,n		null3
-
-        addibf,<    -8,count,chunk2    /* If count is still >= 8 do another loop.*/
-        stbys,b,m   tmp3,4(0,d_addr)    /* store !*/
-
-chkchnk2:
-        addibt,<,n  4,count,bp_0       /* if we don't have 4 bytes left then do the back porch (bp_0)*/
-
-subchnk2: /* we have less than 8 chars to copy*/
-
-        ldwm        4(0,s_addr),tmp2    /* get next word !*/
-	combt,=		tmp5,r0,skip_mask3
-        vshd        tmp1,tmp2,tmp3      /* position data !*/
-	sh3add		tmp5,r0,save	/* setup r1*/
-	mtctl		save,r11	/* setup mask in save*/
-	zvdepi		-2,32,save
-	or		save, tmp3, tmp3
-	mtctl		tmp4,11		/* restore shift value again */
-skip_mask3:
-	uxor,nbz	tmp3,r0,save
-	b,n		null3
-	copy		r0,tmp5   /* zero out tmp5 so null3 does correct alignment */
-	copy		r0,tmp7	  /* zero out tmp7 so we don't use orignal s_addr since no longer valid */
-	b		bp_1 /* we now have less than 4 bytes to move*/
-        stbys,b,m   tmp3,4(0,d_addr)    /* store !*/
-
-bp_0:    
-	copy		tmp1,tmp2	/* switch registers for shift process */
-	addibt,<=,n  4,count,done        /* if count = -4 this implies that count = 0 -> done */
-
-bp_1:
-        ldwm        4(0,s_addr),tmp1    /* get final word !        */
-        vshd        tmp2,tmp1,tmp3      /* position data !*/
-	uxor,nbz	tmp3,r0,save	/* if no-byte-zero */
-	b,n		bp_null		/* don't goto no_null-find which null instead */
-no_null:
-	add	    d_addr,count,d_addr	/* set up d_addr for stbys,e */
-	b		done		/* were done*/
-        stbys,e     tmp3,0(0,d_addr)    /* store the data !*/
-
-/* here we do ye old byte-at-a-time moves.*/
-align_null1:
-	b	byteloop
-	addi	-4,s_addr,s_addr
-null1:
-	copy		tmp6,s_addr		/* restore orig s_addr (aligned only) */
-byteloop:
-	addibt,=     4,count,done
-null2:
-        ldbs,ma     1(s_addr),tmp1
-encore:
-	combt,=,n	tmp1,r0, done
-        stbs,ma     tmp1,1(d_addr) 
-        addibf,=,n  -1,count,encore
-        ldbs,ma     1(s_addr),tmp1
-	b,n		done
-
-bp_null:
-	addi	-4,count,count		/* fudge count 'cause byteloop will re-increment */
-
-null3:	/* not_aligned case reset s_addr and finish byte-wise */
-	combt,=,n  r0,tmp7,null3a	/* if tmp7 is not valid address then branch below */
-	b 	byteloop		  	/* otherwise reset s_addr to tmp7 and finish */
-	copy 	tmp7, s_addr
-
-null3a: /* right shift target */
-	addibt,<,n  0,tmp6,null3b	/* if left shifting */
-	sub	r0,tmp6,tmp6		/* do null3b code */
-	addi	-4,tmp6,tmp6
-	b	byteloop
-	add	tmp6,s_addr,s_addr	/* reset s_addr by 4 + shift_amt */
-
-null3b:
-	subi	-8,tmp6,tmp6
-	add	tmp5,tmp6,tmp6  /* adjust by the dest offset if this is our first store */
-	b	byteloop
-	add	tmp6,s_addr,s_addr	/* adjust s_addr by (8-shift_amt-dest_off) */
-
-null4:
-	add,>	tmp6,r0,tmp6		/* if left shift */
-	b,n	null3			/* then do null3 */
-	b	byteloop
-	addi	-4,s_addr,s_addr	/* adj source only by 4 */
-	
-done:    
-	bv		0(r2)
-	stbs		r0,0(d_addr)
-quit:
-EXIT(strncat)
diff --git a/newlib/libc/machine/hppa/strncmp.S b/newlib/libc/machine/hppa/strncmp.S
deleted file mode 100644
index 222384ee7..000000000
--- a/newlib/libc/machine/hppa/strncmp.S
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/* strcmp(s1, s2) */
-/* returns integer: < 0 iff s1 lexicographically less than s2 */
-/* 		    > 0 iff s1 lexicographically greater than s2 */
-/* 		    = 0 iff s1 lexicographically equal to s2 */
-/*  		    = 0 iff s1 lexicographically equal to s2 */
-/*		    quit after n charachters */
-#include "DEFS.h"
-
-#define s1   	  26
-#define s2  	  25
-#define tmp1	  19
-#define s2word    20
-#define tmp3      21
-#define tmp7      22
-#define s1word	  29
-#define save	   1
-#define tmp6	  23
-#define tmp5	  28
-#define count	  24
-
-ENTRY(strncmp)
-	combt,<,n	r0,count,search	/* N <= 0 yields equality */
-	bv	r0(rp)			/* */
-	copy	0,ret0			/* return 0 (DELAY SLOT) */
-search:	combf,=,n 	s1,s2,findout 	/* s1 != s2? */
-	bv	r0(rp)			/* */
-        copy 	0,ret0			/* return 0 (delay slot) 	 */
-findout:
-        comibf,=,n 	0,s1,checks1	/* s1 == NULL? 	 */
-	ldbs	0(0,s2),ret0		/* */
-	bv	r0(rp)			/* */
-	subi	0,ret0,ret0		/* ret0 <- -*s2 */
-checks1:
-        comibf,=,n 	0,s2,checkitout	/* s2 == NULL? 	 */
-	bv	r0(rp)			/* */
-        ldbs 	0(0,s1),28 		/* return *s1 */
-
-checkitout:
-        extru	s2,31,2,tmp1		/* Extract the low two bits of the s2. */
-        extru	s1,31,2,tmp5		/* Extract the low two bits of the s1 */
-        sub,=	tmp5,tmp1,tmp3		/* Are s1 & s2 aligned with each other? */
-	b	not_aligned		/* It's more complicated (not_aligned) */
-	dep	0,31,2,s1		/* Compute word address of s1 (DELAY SLOT) */
-	dep	0,31,2,s2		/* Compute word address of s2 */
-	ldwm	4(0,s1),s1word		/* get next s1 word  s1+=4 */
-	combt,=	tmp5,r0,skipmask	/* skip masking, if we can */
-	ldwm	4(0,s2),s2word		/* get next s2 word  s2+=4 (DELAY SLOT) */
-	add	tmp5,count,count	/* bump count by the number of bytes */
-					/*  we are going to mask */
-	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s1word,s1word	/* mask s1word (s1) */
-	or	save,s2word,s2word	/* mask s2word (s2) */
-	
-
-skipmask:
-	combt,=,n	s1word,s2word,chknulls	/* are these words equal? */
-
-checkbyte:
-	extru	s1word,7,8,tmp3		/* get first byte (character) */
-ckbyte2:	extru	s2word,7,8,tmp7		/* get first byte (character) */
-	combf,=	tmp3,tmp7,done		/* quit if first byte is not equal */
-	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
-	comibt,=,n	0,tmp3,done	/* have we reached the end of string */
-					/* if so done ret0 already has zero */
-	addibt,<=,n	-1,count,done	/* have we checked N chars? ret0 == 0 */
-	extru	s1word,15,8,tmp3	/* get second byte (character) */
-	extru	s2word,15,8,tmp7	/* get second byte (character)	 */
-	combf,=	tmp3,tmp7,done		/* quit if second byte is not equal */
-	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
-	comibt,=,n	0,tmp3,done	/* have we reached the end of string */
-					/* if so done ret0 already has zero */
-	addibt,<=,n	-1,count,done	/* have we checked N chars? */
-	extru	s1word,23,8,tmp3	/* get third byte (character) */
-	extru	s2word,23,8,tmp7	/* get third byte (character)	 */
-	combf,=	tmp3,tmp7,done		/* done if third byte is not equal */
-	sub	tmp3,tmp7,ret0		/* return difference (delay slot) */
-	comibt,=,n	0,tmp3,done	/* have we reached the end of string */
-					/* if so done ret0 already has zero */
-	addibt,<=,n	-1,count,done	/* have we checked N chars? */
-	extru	s1word,31,8,tmp3	/* get last byte (character) */
-	extru	s2word,31,8,tmp7	/* get last byte (character)	 */
-	bv	r0(rp)			/* */
-	sub	tmp3,tmp7,ret0		/*  the last characters in the word is */
-					/*   where the  difference is, so return */
-					/*    the difference and we're outta here */
-
-
-chknulls:
-	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
-	uxor,nbz	s1word,0,0	/* don't have to check s2   Just quit */
-	bv	r0(rp)			/* */
-	copy	0,28			/* return 0 */
-	ldwm	4(0,s2),s2word		/* get next s2 word  s2+=4 */
-	b	skipmask		/* keep checking */
-	ldwm	4(0,s1),s1word		/* get next s1 word  s1+=4 */
-
-
-not_aligned:
-	dep	r0,31,2,s2		/* Compute word address of s2 */
-	combt,<,n	r0,tmp3,shifts1	/* Do we shift s1 or s2 */
-	sh3add	tmp3,r0,tmp3		/* eight bits per byte so mul by 8 */
-	ldwm	4(0,s1),s1word		/* get first word of s1 */
-	ldwm	4(0,s2),s2word		/* get first word or s2 */
-	combt,=,n	r0,tmp5,masks2	/* Do we need to mask beginning of s1 */
-	add	tmp5,count,count	/* bump count by the number of bytes */
-					/*  we are going to mask */
-	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s1word,s1word	/* */
-masks2:	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s2word,s2word	/* */
-	mtctl	tmp3,11			/* Move shift amount to CR11 */
-more:	uxor,nbz	s2word,r0,r0		/* Is there a null in first word	 */
-	b,n	chunk1			/* */
-	ldwm	4(0,s2),tmp7		/* load second word to enable us to shift */
-	vshd	s2word,tmp7,s2word	/* */
-	combf,=,n	s1word,s2word,ckbyte2	/* */
-	extru	s1word,7,8,tmp3		/* get first byte (DELAY SLOT) */
-	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
-	uxor,nbz	s1word,0,0	/* even though they're equal we could be done */
-	b,n	zero	
-	copy	tmp7,s2word		/* */
-	b	more			/* keep checking */
-	ldwm	4(0,s1),s1word		/* get next s1 (DELAY SLOT) */
-
-chunk1:	
-	vshd	s2word,r0,s2word	/* */
-	b	ckbyte2			/* */
-	extru	s1word,7,8,tmp3		/* */
-
-
-shifts1:
-	sh3add	tmp3,r0,tmp3		/* eight bits per byte so mul by 4 */
-	sub	r0,tmp3,tmp3		/* Get negative value for left shift */
-	ldwm	4(0,s2),s2word		/* get first word of s2 */
-	ldwm	4(0,s1),s1word		/* get first word or s1 */
-	combt,=,n	r0,tmp1,masks1	/* Do we need to mask beginning of s2 */
-	add	tmp1,count,count	/* bump count by the number of bytes */
-					/*  we are going to mask */
-	sh3add	tmp1,r0,save		/* save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s2word,s2word	/* */
-masks1:	sh3add	tmp5,r0,save		/* save now has number of bits to mask */
-	mtctl	save,11
-	zvdepi	-2,32,save		/* load save with proper mask */
-	or	save,s1word,s1word	/* */
-	mtctl	tmp3,11			/* Move shift amount to CR11 */
-more1:	uxor,nbz	s1word,r0,r0		/* Is there a null in first byte	 */
-	b,n	chunk2			/* */
-	ldwm	4(0,s1),tmp7		/* load second word to enable us to shift */
-	vshd	s1word,tmp7,s1word	/* */
-	combf,=,n	s2word,s1word,ckbyte2	/* */
-	extru	s1word,7,8,tmp3		/* get first byte (DELAY SLOT) */
-	addibt,<=,n	-4,count,zero	/* have we checked N chars? */
-	uxor,nbz	s2word,0,0	/* even though they're equal we could be done */
-	b,n	zero			/* zero ret0 and quit */
-	copy	tmp7,s1word		/* */
-	b	more1			/* keep checking */
-	ldwm	4(0,s2),s2word		/* get next s2 (DELAY SLOT) */
-
-chunk2:	
-	vshd	s1word,r0,s1word	/* */
-	b	ckbyte2			/* */
-	extru	s1word,7,8,tmp3		/* */
-
-zero:	copy 	r0,ret0
-done:
-EXIT(strncmp)
diff --git a/newlib/libc/machine/hppa/strncpy.S b/newlib/libc/machine/hppa/strncpy.S
deleted file mode 100644
index 37ed83237..000000000
--- a/newlib/libc/machine/hppa/strncpy.S
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- *  (c) Copyright 1986 HEWLETT-PACKARD COMPANY
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *  for any purpose is hereby granted without fee, provided that
- *  the above copyright notice and this notice appears in all
- *  copies, and that the name of Hewlett-Packard Company not be
- *  used in advertising or publicity pertaining to distribution
- *  of the software without specific, written prior permission.
- *  Hewlett-Packard Company makes no representations about the
- *  suitability of this software for any purpose.
- */
-
-/* HPUX_ID:	@(#) $Revision$	*/
-/*
- * strncpy(s1, s2, n)
- *
- * Copy s2 to s1, truncating or null-padding to always copy n bytes
- * return s1
- */
-
-#include "DEFS.h"
-
-#define	d_addr  r26
-#define	s_addr  r25
-#define	count   r24
-#define	tmp1    r19
-#define	tmp2    r20
-#define	tmp3    r21
-#define	tmp4    r22
-#define	tmp5	arg3
-#define	save	r1
-
-
-ENTRY(strncpy)
-
-	combt,=   s_addr,r0,pad_null_bytes1	/* if s2==NULL then pad nulls and exit */
-        copy      d_addr,ret0          /* The return value is defined to be the value of d_addr. DELAY SLOT*/
-        addibt,<,n  -4,count,byteloop     /* If count is <= 4 don't get fancy.*/
-
-        extru       s_addr,31,2,tmp1   /* Extract the low two bits of the source address.*/
-        extru       d_addr,31,2,tmp5   /* Extract the low two bits of the destination address.*/
-        add         count,tmp5,count   /* pre increment the count by the byte address so that the count is*/
-        comb,<>       tmp5,tmp1,not_aligned /* branch if tmp5<>tmp1. */
-        dep         0,31,2,s_addr      /* Compute the word address of the source.  DELAY SLOT.*/
-/* aligned*/
-	combt,=		tmp5,r0,skip_mask
-        ldwm        4(0,s_addr),tmp1   /* tmp1 = *s_addr   s_addr += 4 (DELAY SLOT)*/
-	sh3add		tmp5,r0,save	/* compute mask in save*/
-	mtctl		save,11
-	zvdepi		-2,32,save
-	b		skip_mask	/* don't reload tmp1*/
-	or		save,tmp1,tmp1  /* or mask with data*/
-
-chunks:
-	ldwm		4(0,s_addr),tmp1 /* get a word*/
-
-skip_mask:
-	uxor,nbz	tmp1,r0,save 	/* check for null*/
-	b,n		null1
-	addibf,<	-4,count,chunks
-        stbys,b,m   tmp1,4(0,d_addr)   /* store word (delay slot)*/
-
-/* back_porch				   last word to store*/
-         addibt,=,n  4,count,done       /* if count = 0 we're, of course, done !*/
-         ldws        0(s_addr),tmp1     /* load up the back_porch*/
-         add         d_addr,count,d_addr/* final store address  is +1 too high !*/
-	 sh3add		count,r0, save	/* setup right mask based on count*/
-	 mtctl		save,r11
-	 zvdepi		-2,32,save	/*save now has left-hand mask*/
-	 uaddcm		r0,save,save	/*form right hand mask */
-	 or		tmp1,save,tmp1	/*and insert data*/
-	 uxor,nbz	tmp1,r0,save	/* check for null*/
-	 b,n 		null2
-	 bv		0(r2)
-	 stbys,e	tmp1,0(d_addr)	/* done */
-
-/* Begin non_aligned code. */
-not_aligned:
-        sub,>=       tmp5,tmp1,tmp3     /* compute the shift amt.and skip load if tmp5 > tmp1.*/
-        ldwm         4(0,s_addr),tmp1   /* load up the first word from the source. tmp1 = *s_addr++*/
-        zdep         tmp3,28,29,tmp4    /* compute the number of bits to shift */
-        mtctl        tmp4,11            /* load the shift count into cr11 = shift count register.*/
-        addibt,<,n   -4,count,chkchnk2 /* first step in pre adjustment of count for looping.*/
-
-        ldwm        4(0,s_addr),tmp2    /* get either first or second word from source. */
-	combt,=		tmp5,r0,skip_mask2 /* don't mask if whole word is valid*/
-        vshd        tmp1,tmp2,tmp3      /* position data !  (delay slot)*/
-	sh3add		tmp5,r0,save	/* setup r1*/
-	mtctl		save,r11	/* setup mask in save*/
-	zvdepi		-2,32,save
-	or		save, tmp3, tmp3
-        mtctl           tmp4,11            /* re-load the shift count into cr11 */
-	b		skip_mask2
-	copy 		r0, tmp5	/* zero out tmp5 so we don't try to mask again*/
-
-chunk2:
-        ldwm        4(0,s_addr),tmp2
-        vshd        tmp1,tmp2,tmp3 
-
-skip_mask2:
-	uxor,nbz	tmp3, r0, save
-	b,n		null3
-        stbys,b,m   tmp3,4(0,d_addr)    /* store ! */
-
-        ldwm        4(0,s_addr),tmp1    /* get 2nd word ! */
-        vshd        tmp2,tmp1,tmp3      /* position data ! */
-	uxor,nbz	tmp3, r0, save
-	b,n		null4
-
-        addibf,<    -8,count,chunk2    /* If count is still >= 8 do another loop.*/
-        stbys,b,m   tmp3,4(0,d_addr)    /* store !*/
-
-chkchnk2:
-        addibt,<,n  4,count,bp_0       /* if we don't have 4 bytes left then do the back porch (bp_0)*/
-
-subchnk2: /* we have less than 8 chars to copy*/
-
-        ldwm        4(0,s_addr),tmp2    /* get next word !*/
-	combt,=		tmp5,r0,skip_mask3
-        vshd        tmp1,tmp2,tmp3      /* position data !*/
-	sh3add		tmp5,r0,save	/* setup r1*/
-	mtctl		save,r11	/* setup mask in save*/
-	zvdepi		-2,32,save
-	or		save, tmp3, tmp3
-	mtctl		tmp4,11		/* restore shift value again */
-	copy 		r0, tmp5	/* zero out tmp5 so we don't try to mask again*/
-skip_mask3:
-	uxor,nbz	tmp3,r0,save
-	b,n		null4
-	b		bp_1 /* we now have less than 4 bytes to move*/
-        stbys,b,m   tmp3,4(0,d_addr)    /* store !*/
-
-bp_0:    
-	copy        tmp1,tmp2           /* switch registers used in the shift process.*/
-	addibt,<=,n  4,count,done        /* if count = -4 this implies that count = 0 -> done */
-
-bp_1:
-        ldwm        4(0,s_addr),tmp1    /* get final word !        */
-        vshd        tmp2,tmp1,tmp3      /* position data !*/
-	uxor,sbz	tmp3,r0,save	/* if some-byte-zero */
-	b		no_null		/* don't goto no_null-find which null instead */
-	add		d_addr,count,d_addr	/* get d_addr ready for stbys,e */
-	extru,<>	save,7,8,r0
-	b		found_null5
-	copy		r0, tmp5
-	extru,<>	save,15,8,r0
-	b		found_null5
-	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
-	extru,<> 	save,23,8,r0
-	b		found_null5
-	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
-	ldo		-1(r0),tmp5		/* setup mask (FFFFFFFF)*/
-found_null5:
-	and		tmp3,tmp5,tmp3  /* zero out tmp5 based on mask in tmp5*/
-no_null:
-	bv		0(r2)		/* were done*/
-        stbys,e     tmp3,0(0,d_addr)    /* store the data !*/
-
-/* here we do ye old byte-at-a-time moves.*/
-byteloop: 
-	addibt,=,n     4,count,done
-        comb,=    0,s_addr,done
-	stbs	  r0,0(d_addr)		/* store null in case s_addr == NULL */
-        ldbs,ma     1(s_addr),tmp1
-encore:
-	combt,=,n	tmp1,r0, pad_null_bytes1
-        stbs,ma     tmp1,1(d_addr) 
-        addibf,=,n  -1,count,encore
-        ldbs,ma     1(s_addr),tmp1
-	b,n		done
-
-pnb_1:
-	addibt,=,n	4,count,done /* if count was already 0 then we're done*/
-
-pad_null_bytes1:
-	combt,=,n   	count,r0,done	/* if count==0 then exit */
-pad_null_bytes2:
-	addibf,=	-1,count,pad_null_bytes2
-	stbs,ma		r0,1(d_addr)
-	b,n		done
-
-pad_nulls:
-	addibf,<=,n	-4,count,pad_nulls
-	stwm		r0,4(d_addr)
-	b,n		pnb_1
-
-
-null1:
-	extru,<>	save,7,8,r0
-	b		found_null1
-	copy		r0, tmp5
-	extru,<>	save,15,8,r0
-	b		found_null1
-	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
-	extru,<> 	save,23,8,r0
-	b		found_null1
-	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
-	ldo		-1(r0),tmp5		/* setup mask (FFFFFFFF)*/
-found_null1:
-	and		tmp1,tmp5,tmp1		/*zero out tmp1 according to mask*/
-	b		pad_nulls		/* nullify remaining count bytes*/
-	stbys,b,m	tmp1,4(0,d_addr)	/* first word (account for alignment)*/
-
-
-null2:	/* back porch case. We have less than 4 bytes to go.*/
-	extru,<>	save,7,8,r0 	/* is null in 1st byte? */
-	b		found_null2
-	copy		r0, tmp5
-	extru,<>	save,15,8,r0	/* is null in 2nd byte? */
-	b		found_null2
-	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
-	b		found_null2	/* null must be in 3rd byte */
-	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
-found_null2:	
-	and		tmp1,tmp5,tmp1		/*zero out tmp1 according to mask*/
-	bv		0(r2)			/* we're done*/
-	stbys,e		tmp1,0(0,d_addr)	/* last word (back porch)*/
-
-null3:	/* not_aligned case where null is found in first of two words--adjust count*/
-	extru,<>	save,7,8,r0
-	b		found_null3
-	copy		r0, tmp5
-	extru,<>	save,15,8,r0
-	b		found_null3
-	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
-	extru,<> 	save,23,8,r0
-	b		found_null3
-	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
-	ldo		-1(r0),tmp5		/* setup mask (FFFFFFFF)*/
-found_null3:
-	addi		4,count,count 		/* fix count since null is in first of two words*/
-	and		tmp3,tmp5,tmp3		/*zero out tmp3 according to mask*/
-	b		pad_nulls		/* nullify remaining count bytes*/
-        stbys,b,m       tmp3,4(d_addr)
-
-null4:	/* not_aligned case where null is found in second of two words*/
-	extru,<>	save,7,8,r0
-	b		found_null4
-	copy		r0, tmp5
-	extru,<>	save,15,8,r0
-	b		found_null4
-	ldil		0x1FE000,tmp5		/* setup mask (FF000000)*/
-	extru,<> 	save,23,8,r0
-	b		found_null4
-	ldil		0x1FFFE0,tmp5		/* setup mask (FFFF0000)*/
-	ldo		-1(r0),tmp5		/* setup mask (FFFFFFFF)*/
-found_null4:
-	and		tmp3,tmp5,tmp3		/*zero out tmp4 according to mask*/
-	b		pad_nulls		/* nullify remaining count bytes*/
-        stbys,b,m       tmp3,4(d_addr)
-
-done:    
-EXIT(strncpy)
diff --git a/newlib/libc/machine/i386/Makefile.am b/newlib/libc/machine/i386/Makefile.am
deleted file mode 100644
index d48f3ae1c..000000000
--- a/newlib/libc/machine/i386/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = -I $(newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-if MACH_ADD_SETJMP
-mach_add_obj=setjmp.$(oext)
-else
-mach_add_obj=
-endif
-
-LIB_SOURCES = \
-	memchr.S memcmp.S memcpy.S memset.S strchr.S \
-	memmove.S strlen.S i386mach.h
-
-libi386_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libi386.la
-libi386_la_SOURCES = $(LIB_SOURCES)
-EXTRA_libi386_la_SOURCES = setjmp.S
-libi386_la_LIBADD = $(mach_add_obj)
-libi386_la_DEPENDENCIES = $(mach_add_obj)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-lib_a_LIBADD = $(mach_add_obj)
-lib_a_DEPENDENCIES = $(mach_add_obj)
-EXTRA_lib_a_SOURCES = setjmp.S
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../../Makefile.shared
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/i386/Makefile.in b/newlib/libc/machine/i386/Makefile.in
deleted file mode 100644
index 503fb850d..000000000
--- a/newlib/libc/machine/i386/Makefile.in
+++ /dev/null
@@ -1,415 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = -I $(newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-@MACH_ADD_SETJMP_TRUE@mach_add_obj = @MACH_ADD_SETJMP_TRUE@setjmp.$(oext)
-@MACH_ADD_SETJMP_FALSE@mach_add_obj = 
-
-LIB_SOURCES = \
-	memchr.S memcmp.S memcpy.S memset.S strchr.S \
-	memmove.S strlen.S i386mach.h
-
-
-libi386_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libi386.la
-@USE_LIBTOOL_TRUE@libi386_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@EXTRA_libi386_la_SOURCES = @USE_LIBTOOL_TRUE@setjmp.S
-@USE_LIBTOOL_TRUE@libi386_la_LIBADD = @USE_LIBTOOL_TRUE@$(mach_add_obj)
-@USE_LIBTOOL_TRUE@libi386_la_DEPENDENCIES = @USE_LIBTOOL_TRUE@$(mach_add_obj)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-@USE_LIBTOOL_FALSE@lib_a_LIBADD = @USE_LIBTOOL_FALSE@$(mach_add_obj)
-@USE_LIBTOOL_FALSE@lib_a_DEPENDENCIES = @USE_LIBTOOL_FALSE@$(mach_add_obj)
-@USE_LIBTOOL_FALSE@EXTRA_lib_a_SOURCES = @USE_LIBTOOL_FALSE@setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  memchr.$(OBJEXT) memcmp.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@memcpy.$(OBJEXT) memset.$(OBJEXT) strchr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@memmove.$(OBJEXT) strlen.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
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diff --git a/newlib/libc/machine/i386/aclocal.m4 b/newlib/libc/machine/i386/aclocal.m4
deleted file mode 100644
index 5133f0bb5..000000000
--- a/newlib/libc/machine/i386/aclocal.m4
+++ /dev/null
@@ -1,1163 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-
-dnl This provides configure definitions used by all the newlib
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-[
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-  no)  multilib=no ;;
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-	  [AC_LIBTOOL_GCJ],
-	[ifdef([AC_PROG_GCJ],
-	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([A][M_PROG_GCJ],
-	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([LT_AC_PROG_GCJ],
-	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])])])])])
-
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
-
-# Save cache, so that ltconfig can load it
-AC_CACHE_SAVE
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| AC_MSG_ERROR([libtool configure failed])
-
-# Reload cache, that may have been modified by ltconfig
-AC_CACHE_LOAD
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.13)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
-dnl
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    AC_PATH_MAGIC
-  fi
-  ;;
-esac
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
-[libtool_flags="$libtool_flags --enable-dlopen"])
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[libtool_flags="$libtool_flags --enable-win32-dll"])
-AC_ARG_ENABLE(libtool-lock,
-  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-AC_ARG_WITH(pic,
-  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
-     pic_mode="$withval", pic_mode=default)
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_SAVE
-     AC_LANG_C
-     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_RESTORE])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
-    [AC_TRY_LINK([],
-      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);],
-      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
-      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  ])
-esac
-])
-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
-
-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AC_ENABLE_SHARED[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
-changequote(<<, >>)dnl
-<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
-])
-
-# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)])
-
-# AC_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AC_ENABLE_STATIC[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(static,
-changequote(<<, >>)dnl
-<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
-])
-
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)])
-
-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
-# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
-<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
-])
-
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
-
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
-# Usage: AC_LIBTOOL_PICMODE[(MODE)]
-#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
-#   `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)])
-
-
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])
-
-
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])
-
-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      re_direlt=['/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])
-
-# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
-[lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-])
-
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependant libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.[012])
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
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diff --git a/newlib/libc/machine/i386/configure b/newlib/libc/machine/i386/configure
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index f0dc7e1dc..000000000
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-echo "$ac_t""$ac_cv_cygwin" 1>&6
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:772: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
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-  cat > conftest.$ac_ext <<EOF
-#line 777 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
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-if { (eval echo configure:784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  ac_cv_mingw32=yes
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-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
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-  case "${enableval}" in
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-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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-  no)  target_optspace=no ;;
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- esac
-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
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-  newlib_basedir="${srcdir}/../../.."
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-
-
-# Do some error checking and defaulting for the host and target type.
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-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
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-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:916: checking host system type" >&5
-
-host_alias=$host
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-  *) host_alias=$nonopt ;;
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-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:937: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:955: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
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-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
-test "$host_alias" != "$target_alias" &&
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-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
-EOF
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-cat >> confdefs.h <<EOF
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-
-missing_dir=`cd $ac_aux_dir && pwd`
-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:998: checking for working aclocal" >&5
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-if (aclocal --version) < /dev/null > /dev/null 2>&1; then
-   ACLOCAL=aclocal
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-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1011: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-   AUTOCONF=autoconf
-   echo "$ac_t""found" 1>&6
-else
-   AUTOCONF="$missing_dir/missing autoconf"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1024: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
-   echo "$ac_t""found" 1>&6
-else
-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1037: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
-   AUTOHEADER=autoheader
-   echo "$ac_t""found" 1>&6
-else
-   AUTOHEADER="$missing_dir/missing autoheader"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1050: checking for working makeinfo" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
-   echo "$ac_t""found" 1>&6
-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
-
-
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1075: checking for $ac_word" >&5
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
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-fi
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-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
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-  echo "$ac_t""no" 1>&6
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-if test -z "$CC"; then
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-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1105: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
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-  set dummy $ac_cv_prog_CC
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-    # However, it has the same basename, so the bogon will be chosen
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-  echo "$ac_t""no" 1>&6
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1154: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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-else
-  ac_cv_prog_gcc=no
-fi
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1178: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1209: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
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-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
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-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1241: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1273: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1305: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1350: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1404: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1438: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-
-if test "${use_libtool}" = "yes"; then
-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_shared=yes
-fi
-
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval="$enable_static"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_static=yes
-fi
-
-# Check whether --enable-fast-install or --disable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval="$enable_fast_install"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_fast_install=yes
-fi
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1578: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1608: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1659: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1691: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 1702 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1733: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1738: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1766: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1809: checking for ld used by GCC" >&5
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
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-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
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-  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1839: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1842: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
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-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
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-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
-echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1877: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi
-fi
-
-echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1894: checking for $LD option to reload object files" >&5
-if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-
-echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1906: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
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-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
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-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-
-NM="$lt_cv_path_NM"
-echo "$ac_t""$NM" 1>&6
-
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1944: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1965: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.012)
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
-  fi
-  ;;
-
-newsos6)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-sysv5uw[78]* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-
-fi
-
-echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-
-echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:2138: checking for object suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:2144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_objext" 1>&6
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:2168: checking for ${ac_tool_prefix}file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2230: checking for file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2301: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2333: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2368: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_STRIP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2400: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  STRIP=":"
-fi
-fi
-
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-libtool_flags="$libtool_flags --enable-win32-dll"
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval="$enable_libtool_lock"
-  :
-fi
-
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
-  withval="$with_pic"
-  pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2467 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo configure:2487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2505: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-     cat > conftest.$ac_ext <<EOF
-#line 2518 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=no
-fi
-rm -f conftest*
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-fi
-
-echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2555: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_DLLTOOL"; then
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-set dummy dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2587: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  DLLTOOL="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2622: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_AS"; then
-if test -n "$ac_tool_prefix"; then
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-set dummy as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2654: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  AS="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2689: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_OBJDUMP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2721: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
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-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  OBJDUMP="false"
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-fi
-
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
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-  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
-echo "configure:2757: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2762 "configure"
-#include "confdefs.h"
-
-int main() {
-extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);
-; return 0; }
-EOF
-if { (eval echo configure:2770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_need_dllmain=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_need_dllmain=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_need_dllmain" 1>&6
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
-echo "configure:2791: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2796 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-mdll
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-dll
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
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-  esac
-  ;;
-  
-esac
-
-
-# Save cache, so that ltconfig can load it
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-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
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-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
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-
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
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-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
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-
-# Reload cache, that may have been modified by ltconfig
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-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-  
-
-  
-	 
-	 
-fi
-
-
-
-if test "x$mach_add_setjmp" = 'xtrue'; then
-  MACH_ADD_SETJMP_TRUE=
-  MACH_ADD_SETJMP_FALSE='#'
-else
-  MACH_ADD_SETJMP_TRUE='#'
-  MACH_ADD_SETJMP_FALSE=
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-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
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-#
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-# The following way of writing the cache mishandles newlines in values,
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-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
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-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
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-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
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-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
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-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
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-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
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-s%@CC@%$CC%g
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-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
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-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-s%@LN_S@%$LN_S%g
-s%@STRIP@%$STRIP%g
-s%@DLLTOOL@%$DLLTOOL%g
-s%@OBJDUMP@%$OBJDUMP%g
-s%@LIBTOOL@%$LIBTOOL%g
-s%@MACH_ADD_SETJMP_TRUE@%$MACH_ADD_SETJMP_TRUE%g
-s%@MACH_ADD_SETJMP_FALSE@%$MACH_ADD_SETJMP_FALSE%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
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-    rm -f conftest.s$ac_file
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-    if test -z "$ac_sed_cmds"; then
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-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
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-  fi
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-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
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-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/i386/configure.in b/newlib/libc/machine/i386/configure.in
deleted file mode 100644
index b04f8b695..000000000
--- a/newlib/libc/machine/i386/configure.in
+++ /dev/null
@@ -1,24 +0,0 @@
-dnl This is the newlib/libc/machine/i386 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-dnl We have to add the following lines because automake detects the
-dnl references to libtool libraries from aclocal and tries to verify that
-dnl AM_PROG_LIBTOOL is being used.  This code must occur after
-dnl NEWLIB_CONFIGURE. 
-
-if test "${use_libtool}" = "yes"; then
-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
-fi
-
-AM_CONDITIONAL(MACH_ADD_SETJMP, test "x$mach_add_setjmp" = 'xtrue')
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/i386/f_atan2.S b/newlib/libc/machine/i386/f_atan2.S
deleted file mode 100644
index 5b44a495e..000000000
--- a/newlib/libc/machine/i386/f_atan2.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/* 
-Fast version of atan2 using Intel float instructions.
-
-   double _f_atan2 (double y, double x);
-
-Function computes arctan ( y / x ).
-There is no error checking or setting of errno.
-*/
-	
-	#include "i386mach.h"
-
-	.global SYM (_f_atan2)
-       SOTYPE_FUNCTION(_f_atan2)
-
-SYM (_f_atan2):
-	pushl ebp
-	movl esp,ebp
-	fldl 8(ebp)
-	fldl 16(ebp)
-	fpatan
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_atan2f.S b/newlib/libc/machine/i386/f_atan2f.S
deleted file mode 100644
index babd7ff9d..000000000
--- a/newlib/libc/machine/i386/f_atan2f.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of atan2f using Intel float instructions.
-
-   float _f_atan2f (float y, float x);
-
-Function computes arctan ( y / x ).
-There is no error checking or setting of errno.
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_atan2f)
-       SOTYPE_FUNCTION(_f_atan2f)
-
-SYM (_f_atan2f):
-	pushl ebp
-	movl esp,ebp
-	flds 8(ebp)
-	flds 12(ebp)
-	fpatan
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_exp.c b/newlib/libc/machine/i386/f_exp.c
deleted file mode 100644
index a348cbe93..000000000
--- a/newlib/libc/machine/i386/f_exp.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of exp using Intel float instructions.
-
-   double _f_exp (double x);
-
-Function computes e ** x.  The following special cases exist:
-   1. if x is 0.0 ==> return 1.0
-   2. if x is infinity ==> return infinity
-   3. if x is -infinity ==> return 0.0
-   4. if x is NaN ==> return x
-There is no error checking or setting of errno.
-*/
-
-
-#include <math.h>
-#include <ieeefp.h>
-#include "f_math.h"
-
-double _f_exp (double x)
-{
-   if (check_finite(x))
-     {
-       double result;
-       asm ("fldl2e; fmulp; fld %%st; frndint; fsub %%st,%%st(1); fxch;" \
-          "fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1); fmulp" :
-          "=t"(result) : "0"(x));
-       return result;
-     }
-   else if (x == -infinity())
-     return 0.0;
-
-   return x;
-}
-
-#endif
diff --git a/newlib/libc/machine/i386/f_expf.c b/newlib/libc/machine/i386/f_expf.c
deleted file mode 100644
index 6b86e8997..000000000
--- a/newlib/libc/machine/i386/f_expf.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of exp using Intel float instructions.
-
-   float _f_expf (float x);
-
-Function computes e ** x.  The following special cases exist:
-   1. if x is 0.0 ==> return 1.0
-   2. if x is infinity ==> return infinity
-   3. if x is -infinity ==> return 0.0
-   4. if x is NaN ==> return x
-There is no error checking or setting of errno.
-*/
-
-
-#include <math.h>
-#include <ieeefp.h>
-#include "f_math.h"
-
-float _f_expf (float x)
-{
-   if (check_finitef(x))
-     {
-       float result;
-       asm ("fldl2e; fmulp; fld %%st; frndint; fsub %%st,%%st(1); fxch;" \
-          "fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1); fmulp" :
-          "=t"(result) : "0"(x));
-       return result;
-     }
-   else if (x == -infinityf())
-     return 0.0;
-
-   return x;
-}
-
-#endif
diff --git a/newlib/libc/machine/i386/f_frexp.S b/newlib/libc/machine/i386/f_frexp.S
deleted file mode 100644
index 0aabb2011..000000000
--- a/newlib/libc/machine/i386/f_frexp.S
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of frexp using Intel float instructions.
-
-   double _f_frexp (double x, int *exp);
-
-Function splits x into y * 2 ** z.  It then
-returns the value of y and updates *exp with z.
-There is no error checking or setting of errno.
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_frexp)
-       SOTYPE_FUNCTION(_f_frexp)
-
-SYM (_f_frexp):
-	pushl ebp
-	movl esp,ebp
-	fldl 8(ebp)
-	movl 16(ebp),eax
-
-	fxtract
-	fld1
-	fchs
-	fxch
-	fscale
-	fstp st1
-	fxch
-	fld1
-	faddp
-	fistpl 0(eax)
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_frexpf.S b/newlib/libc/machine/i386/f_frexpf.S
deleted file mode 100644
index 7b373612c..000000000
--- a/newlib/libc/machine/i386/f_frexpf.S
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of frexpf using Intel float instructions.
-
-   float _f_frexpf (float x, int *exp);
-
-Function splits x into y * 2 ** z.  It then
-returns the value of y and updates *exp with z.
-There is no error checking or setting of errno.
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_frexpf)
-       SOTYPE_FUNCTION(_f_frexpf)
-
-SYM (_f_frexpf):
-	pushl ebp
-	movl esp,ebp
-	flds 8(ebp)
-	movl 12(ebp),eax
-
-	fxtract
-	fld1
-	fchs
-	fxch
-	fscale
-	fstp st1
-	fxch
-	fld1
-	faddp
-	fistpl 0(eax)
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_ldexp.S b/newlib/libc/machine/i386/f_ldexp.S
deleted file mode 100644
index 86992540a..000000000
--- a/newlib/libc/machine/i386/f_ldexp.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of ldexp using Intel float instructions.
-
-   double _f_ldexp (double x, int exp);
-
-Function calculates x * 2 ** exp.
-There is no error checking or setting of errno.
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_ldexp)
-       SOTYPE_FUNCTION(_f_ldexp)
-
-SYM (_f_ldexp):
-	pushl ebp
-	movl esp,ebp
-	fild 16(ebp)
-	fldl 8(ebp)
-	fscale
-	fstp st1
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_ldexpf.S b/newlib/libc/machine/i386/f_ldexpf.S
deleted file mode 100644
index 6fcf045a0..000000000
--- a/newlib/libc/machine/i386/f_ldexpf.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * ==================================================== 
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
- *      
- * Permission to use, copy, modify, and distribute this 
- * software is freely granted, provided that this notice
- * is preserved.        
- * ==================================================== 
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of ldexpf using Intel float instructions.
-
-   float _f_ldexpf (float x, int exp);
-
-Function calculates x * 2 ** exp.
-There is no error checking or setting of errno. 
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_ldexpf)
-       SOTYPE_FUNCTION(_f_ldexpf)
-
-SYM (_f_ldexpf):
-	pushl ebp
-	movl esp,ebp
-	fild 12(ebp)
-	flds 8(ebp)
-	fscale
-	fstp st1
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_log.S b/newlib/libc/machine/i386/f_log.S
deleted file mode 100644
index 79df23eb9..000000000
--- a/newlib/libc/machine/i386/f_log.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * ==================================================== 
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
- *      
- * Permission to use, copy, modify, and distribute this 
- * software is freely granted, provided that this notice
- * is preserved.        
- * ==================================================== 
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of log using Intel float instructions.
-
-   double _f_log (double x);
-
-Function calculates the log base e of x.
-There is no error checking or setting of errno. 
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_log)
-       SOTYPE_FUNCTION(_f_log)
-
-SYM (_f_log):
-	pushl ebp
-	movl esp,ebp
-
-	fld1
-	fldl2e
-	fdivrp
-	fldl 8(ebp)
-	fyl2x
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_log10.S b/newlib/libc/machine/i386/f_log10.S
deleted file mode 100644
index 440647e42..000000000
--- a/newlib/libc/machine/i386/f_log10.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * ==================================================== 
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
- *      
- * Permission to use, copy, modify, and distribute this 
- * software is freely granted, provided that this notice
- * is preserved.        
- * ==================================================== 
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of log10 using Intel float instructions.
-
-   double _f_log10 (double x);
-
-Function calculates the log base 10 of x.
-There is no error checking or setting of errno. 
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_log10)
-       SOTYPE_FUNCTION(_f_log10)
-
-SYM (_f_log10):
-	pushl ebp
-	movl esp,ebp
-
-	fld1
-	fldl2t
-	fdivrp
-	fldl 8(ebp)
-	fyl2x
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_log10f.S b/newlib/libc/machine/i386/f_log10f.S
deleted file mode 100644
index 32a8e76cb..000000000
--- a/newlib/libc/machine/i386/f_log10f.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * ==================================================== 
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
- *      
- * Permission to use, copy, modify, and distribute this 
- * software is freely granted, provided that this notice
- * is preserved.        
- * ==================================================== 
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of logf using Intel float instructions.
-
-   float _f_log10f (float x);
-
-Function calculates the log base 10 of x.
-There is no error checking or setting of errno. 
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_log10f)
-       SOTYPE_FUNCTION(_f_log10f)
-
-SYM (_f_log10f):
-	pushl ebp
-	movl esp,ebp
-
-	fld1
-	fldl2t
-	fdivrp
-	flds 8(ebp)
-	fyl2x
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_logf.S b/newlib/libc/machine/i386/f_logf.S
deleted file mode 100644
index 614ca3a79..000000000
--- a/newlib/libc/machine/i386/f_logf.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * ==================================================== 
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
- *      
- * Permission to use, copy, modify, and distribute this 
- * software is freely granted, provided that this notice
- * is preserved.        
- * ==================================================== 
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of logf using Intel float instructions.
-
-   float _f_logf (float x);
-
-Function calculates the log base e of x.
-There is no error checking or setting of errno. 
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_logf)
-       SOTYPE_FUNCTION(_f_logf)
-
-SYM (_f_logf):
-	pushl ebp
-	movl esp,ebp
-
-	fld1
-	fldl2e
-	fdivrp
-	flds 8(ebp)
-	fyl2x
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_math.h b/newlib/libc/machine/i386/f_math.h
deleted file mode 100644
index bd44b1e92..000000000
--- a/newlib/libc/machine/i386/f_math.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __F_MATH_H__
-#define __F_MATH_H__
-
-#include <_ansi.h>
-#include "fdlibm.h"
-
-__inline__
-static 
-int 
-_DEFUN (check_finite, (x),
-         double x)
-{  
-  __int32_t hx;
-  GET_HIGH_WORD(hx,x);
-  return  (int)((__uint32_t)((hx&0x7fffffff)-0x7ff00000)>>31);
-}
-
-__inline__
-static 
-int 
-_DEFUN (check_finitef, (x),
-         float x)
-{  
-  __int32_t ix;
-  GET_FLOAT_WORD(ix,x);
-  return  (int)((__uint32_t)((ix&0x7fffffff)-0x7f800000)>>31);
-}
-
-#endif /* __F_MATH_H__ */
diff --git a/newlib/libc/machine/i386/f_pow.c b/newlib/libc/machine/i386/f_pow.c
deleted file mode 100644
index fca40c76f..000000000
--- a/newlib/libc/machine/i386/f_pow.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of pow using Intel float instructions.
-
-   double _f_pow (double x, double y);
-
-Function calculates x to power of y.
-The function optimizes the case where x is >0.0 and y is finite.
-In such a case, there is no error checking or setting of errno.
-All other cases defer to normal pow() function which will
-set errno as normal.
-*/
-
-#include <math.h>
-#include <ieeefp.h>
-#include "f_math.h"
-
-double _f_pow (double x, double y)
-{
-  /* following sequence handles the majority of cases for pow() */
-  if (x > 0.0 && check_finite(y))
-    {
-      double result;
-      /* calculate x ** y as 2 ** (y log2(x)).  On Intel, can only
-         raise 2 to an integer or a small fraction, thus, we have
-         to perform two steps 2**integer portion * 2**fraction. */
-      asm ("fldl 8(%%ebp); fyl2x; fld %%st; frndint; fsub %%st,%%st(1);" \
-           "fxch; fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1);"\
-           "fmulp" : "=t" (result) : "0" (y));
-      return result;
-    }
-  else /* all other strange cases, defer to normal pow() */
-    return pow (x,y);
-}
-
-#endif
diff --git a/newlib/libc/machine/i386/f_powf.c b/newlib/libc/machine/i386/f_powf.c
deleted file mode 100644
index 2daa5b038..000000000
--- a/newlib/libc/machine/i386/f_powf.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of pow using Intel float instructions.
-
-   float _f_powf (float x, float y);
-
-Function calculates x to power of y.
-The function optimizes the case where x is >0.0 and y is finite.
-In such a case, there is no error checking or setting of errno.
-All other cases defer to normal powf() function which will
-set errno as normal.
-*/
-
-#include <math.h>
-#include <ieeefp.h>
-#include "f_math.h"
-
-float _f_powf (float x, float y)
-{
-  /* following sequence handles the majority of cases for pow() */
-  if (x > 0.0 && check_finitef(y))
-    {
-      float result;
-      /* calculate x ** y as 2 ** (y log2(x)).  On Intel, can only
-         raise 2 to an integer or a small fraction, thus, we have
-         to perform two steps 2**integer portion * 2**fraction. */
-      asm ("flds 8(%%ebp); fyl2x; fld %%st; frndint; fsub %%st,%%st(1);" \
-           "fxch; fchs; f2xm1; fld1; faddp; fxch; fld1; fscale; fstp %%st(1);"\
-           "fmulp" : "=t" (result) : "0" (y));
-      return result;
-    }
-  else /* all other strange cases, defer to normal pow() */
-    return powf (x,y);
-}
-
-#endif
diff --git a/newlib/libc/machine/i386/f_tan.S b/newlib/libc/machine/i386/f_tan.S
deleted file mode 100644
index 7b13c4edf..000000000
--- a/newlib/libc/machine/i386/f_tan.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * ==================================================== 
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved. 
- *                      
- * Permission to use, copy, modify, and distribute this 
- * software is freely granted, provided that this notice
- * is preserved.             
- * ==================================================== 
- */             
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of tan using Intel float instructions.
-
-   double _f_tan (double x);
-
-Function calculates the tangent of x.
-There is no error checking or setting of errno. 
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_tan)
-       SOTYPE_FUNCTION(_f_tan)
-
-SYM (_f_tan):
-	pushl ebp
-	movl esp,ebp
-	fldl 8(ebp)
-	fptan
-	fincstp
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/f_tanf.S b/newlib/libc/machine/i386/f_tanf.S
deleted file mode 100644
index 3d0b903c7..000000000
--- a/newlib/libc/machine/i386/f_tanf.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *                              
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.                
- * ====================================================
- */                     
-
-#if !defined(_SOFT_FLOAT)
-
-/*
-Fast version of tanf using Intel float instructions.
-
-   float _f_tanf (float x);
-
-Function calculates the tangent of x.
-There is no error checking or setting of errno.
-*/
-
-	#include "i386mach.h"
-
-	.global SYM (_f_tanf)
-       SOTYPE_FUNCTION(_f_tanf)
-
-SYM (_f_tanf):
-	pushl ebp
-	movl esp,ebp
-	flds 8(ebp)
-	fptan
-	fincstp
-
-	leave
-	ret
-
-#endif
diff --git a/newlib/libc/machine/i386/i386mach.h b/newlib/libc/machine/i386/i386mach.h
deleted file mode 100644
index 23c32190d..000000000
--- a/newlib/libc/machine/i386/i386mach.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*  This file was based on the modified setjmp.S performed by
- *  Joel Sherill (joel@OARcorp.com) which specified the use
- *  of the __USER_LABEL_PREFIX__ and __REGISTER_PREFIX__ macros.
- **
- ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
- ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* These are predefined by new versions of GNU cpp.  */
- 
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-#define __REG_PREFIX__ %
- 
-/* ANSI concatenation macros.  */
- 
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a##b
- 
-/* Use the right prefix for global labels.  */
- 
-#define SYM(x) CONCAT1(__USER_LABEL_PREFIX__, x)
- 
-/* Use the right prefix for registers.  */
- 
-#define REG(x) CONCAT1(__REG_PREFIX__, x)
- 
-#define eax REG(eax)
-#define ebx REG(ebx)
-#define ecx REG(ecx)
-#define edx REG(edx)
-#define esi REG(esi)
-#define edi REG(edi)
-#define ebp REG(ebp)
-#define esp REG(esp)
-
-#define st0 REG(st)
-#define st1 REG(st(1))
-#define st2 REG(st(2))
-#define st3 REG(st(3))
-#define st4 REG(st(4))
-#define st5 REG(st(5))
-#define st6 REG(st(6))
-#define st7 REG(st(7))
-
-#define ax REG(ax)
-#define bx REG(bx)
-#define cx REG(cx)
-#define dx REG(dx)
-
-#define ah REG(ah)
-#define bh REG(bh)
-#define ch REG(ch)
-#define dh REG(dh)
-
-#define al REG(al)
-#define bl REG(bl)
-#define cl REG(cl)
-#define dl REG(dl)
-
-#define mm1 REG(mm1)
-#define mm2 REG(mm2)
-#define mm3 REG(mm3)
-#define mm4 REG(mm4)
-#define mm5 REG(mm5)
-#define mm6 REG(mm6)
-#define mm7 REG(mm7)
-
-#ifdef _I386MACH_NEED_SOTYPE_FUNCTION
-#define SOTYPE_FUNCTION(sym) .type SYM(sym),@function
-#else
-#define SOTYPE_FUNCTION(sym)
-#endif
-
-#ifdef _I386MACH_ALLOW_HW_INTERRUPTS
-#define        __CLI
-#define        __STI
-#else
-#define __CLI  cli
-#define __STI  sti
-#endif
diff --git a/newlib/libc/machine/i386/memchr.S b/newlib/libc/machine/i386/memchr.S
deleted file mode 100644
index e950a24f1..000000000
--- a/newlib/libc/machine/i386/memchr.S
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-	#include "i386mach.h"
-	
-	.global	SYM (memchr)
-       SOTYPE_FUNCTION(memchr)
-
-SYM (memchr):
-	pushl	ebp
-	movl	esp,ebp
-	pushl 	edi
-	movl 	12(ebp),eax
-	movl 	16(ebp),ecx
-	movl 	8(ebp),edi
-
-	xorl	edx,edx
-	testl	ecx,ecx
-	jz	L1
-
-	cld
-	repnz
-	scasb
-
-	setnz	dl
-	decl	edi
-	decl	edx
-	andl	edi,edx
-L1:
-	movl	edx,eax
-
-	leal	-4(ebp),esp
-	popl	edi
-	leave
-	ret
diff --git a/newlib/libc/machine/i386/memcmp.S b/newlib/libc/machine/i386/memcmp.S
deleted file mode 100644
index a8589c095..000000000
--- a/newlib/libc/machine/i386/memcmp.S
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-	#include "i386mach.h"
-
-	.global SYM (memcmp)
-       SOTYPE_FUNCTION(memcmp)
-
-SYM (memcmp):
-
-	pushl ebp
-	movl esp,ebp
-	subl $16,esp
-	pushl ebx
-	pushl edi
-	pushl esi
-	movl 8(ebp),edi
-	movl 12(ebp),esi
-	movl 16(ebp),ecx
-	cld
-
-/* check if length is zero in which case just return 0 */
-
-	xorl eax,eax
-	testl ecx,ecx
-	jz L4
-
-#ifndef __OPTIMIZE_SIZE__
-
-/* if aligned on long boundary, compare doublewords at a time first */
-
-	movl edi,eax
-	orl esi,eax
-	testb $3,al
-	jne BYTECMP
-	movl ecx,ebx
-	shrl $2,ecx		/* calculate number of long words to compare */
-	repz
-	cmpsl
-	jz L5
-	subl $4,esi
-	subl $4,edi
-	movl $4,ecx
-	jmp BYTECMP
-L5:
-	andl $3,ebx		/* calculate number of remaining bytes */
-	movl ebx,ecx
-
-#endif /* not __OPTIMIZE_SIZE__ */
-
-BYTECMP: /* compare any unaligned bytes or remainder bytes */
-	repz
-	cmpsb
-
-/* set output to be < 0 if less than, 0 if equal, or > 0 if greater than */
-L3:
-	xorl edx,edx
-	movb -1(esi),dl
-	xorl eax,eax
-	movb -1(edi),al
-	subl edx,eax
-
-L4:
-	leal -28(ebp),esp
-	popl esi
-	popl edi
-	popl ebx
-	leave
-	ret
diff --git a/newlib/libc/machine/i386/memcpy.S b/newlib/libc/machine/i386/memcpy.S
deleted file mode 100644
index 488290fdc..000000000
--- a/newlib/libc/machine/i386/memcpy.S
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-	#include "i386mach.h"
-	
-	.global SYM (memcpy)
-       SOTYPE_FUNCTION(memcpy)
-
-SYM (memcpy):
-
-	pushl ebp
-	movl esp,ebp
-	pushl esi
-	pushl edi
-	pushl ebx
-	movl 8(ebp),edi
-	movl 16(ebp),ecx
-	movl 12(ebp),esi
-	cld
-		
-#ifndef __OPTIMIZE_SIZE__
-		
-	cmpl $8,ecx
-	jbe .L3
-
-/* move any preceding bytes until destination address is long word aligned */
-		
-	movl edi,edx	
-	movl ecx,ebx
-	andl $3,edx
-	jz .L11
-	movl $4,ecx
-	subl edx,ecx
-	andl $3,ecx
-	subl ecx,ebx
-	rep
-	movsb
-	
-	mov ebx,ecx
-
-/* move bytes a long word at a time */
-		
-.L11:
-	shrl $2,ecx
-	.p2align 2
-	rep
-	movsl
-	
-	movl ebx,ecx
-	andl $3,ecx
-	
-#endif /* !__OPTIMIZE_SIZE__ */
-
-/* handle any remaining bytes */
-		
-.L3:		
-	rep
-	movsb
-.L5:		
-	movl 8(ebp),eax
-
-	leal -12(ebp),esp
-	popl ebx
-	popl edi
-	popl esi
-	leave
-	ret
diff --git a/newlib/libc/machine/i386/memmove.S b/newlib/libc/machine/i386/memmove.S
deleted file mode 100644
index 04eaf1479..000000000
--- a/newlib/libc/machine/i386/memmove.S
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-	#include "i386mach.h"
-	
-	.global SYM (memmove)
-       SOTYPE_FUNCTION(memmove)
-
-SYM (memmove):
-
-	pushl ebp
-	movl esp,ebp
-	pushl esi
-	pushl edi
-	pushl ebx
-	movl 8(ebp),edi
-	movl 16(ebp),ecx
-	movl 12(ebp),esi
-
-/*  check for destructive overlap (src < dst && dst < src + length) */
-
-	cld
-	cmpl edi,esi
-	jae  .L2
-	leal -1(ecx,esi),ebx
-	cmpl ebx,edi
-	ja   .L2
-
-/* IF:	 destructive overlap, must copy backwards */
-
-	addl ecx,esi
-	addl ecx,edi
-	std
-
-#ifndef __OPTIMIZE_SIZE__
-	
-	cmpl $8,ecx
-	jbe .L13
-.L18:
-
-/* move trailing bytes in reverse until destination address is long word aligned */
-		
-	movl edi,edx
-	movl ecx,ebx
-	andl $3,edx
-	jz .L21
-	
-	movl edx,ecx
-	decl esi
-	decl edi
-	subl ecx,ebx
-	rep
-	movsb
-	
-	mov ebx,ecx
-	incl esi
-	incl edi
-
-.L21:
-	
-/* move bytes in reverse, a long word at a time */
-		
-	shrl $2,ecx
-	subl $4,esi
-	subl $4,edi
-	rep
-	movsl
-	
-	addl $4,esi
-	addl $4,edi
-	movl ebx,ecx
-	andl $3,ecx
-	
-#endif /* !__OPTIMIZE_SIZE__ */
-
-/* handle any remaining bytes not on a long word boundary */			
-	
-.L13: 
-	decl esi
-	decl edi
-
-.L15:
-	rep
-	movsb
-	jmp .L5
-	.p2align 4,,7
-
-/* ELSE:   no destructive overlap so we copy forwards */
-		
-.L2:
-
-#ifndef __OPTIMIZE_SIZE__
-		
-	cmpl $8,ecx
-	jbe .L3
-
-/* move any preceding bytes until destination address is long word aligned */
-		
-	movl edi,edx	
-	movl ecx,ebx
-	andl $3,edx
-	jz .L11
-	movl $4,ecx
-	subl edx,ecx
-	andl $3,ecx
-	subl ecx,ebx
-	rep
-	movsb
-	
-	mov ebx,ecx
-
-/* move bytes a long word at a time */
-		
-.L11:
-	shrl $2,ecx
-	.p2align 2
-	rep
-	movsl
-	
-	movl ebx,ecx
-	andl $3,ecx
-	
-#endif /* !__OPTIMIZE_SIZE__ */
-
-/* handle any remaining bytes */
-		
-.L3:		
-	rep
-	movsb
-.L5:		
-	movl 8(ebp),eax
-	cld
-
-	leal -12(ebp),esp
-	popl ebx
-	popl edi
-	popl esi
-	leave
-	ret
diff --git a/newlib/libc/machine/i386/memset.S b/newlib/libc/machine/i386/memset.S
deleted file mode 100644
index 9ba227217..000000000
--- a/newlib/libc/machine/i386/memset.S
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-	#include "i386mach.h"
-
-	.global SYM (memset)
-       SOTYPE_FUNCTION(memset)
-
-SYM (memset):
-
-	pushl ebp
-	movl esp,ebp
-	pushl edi
-	pushl ebx
-	movl 8(ebp),edi
-	movl 12(ebp),eax
-	movl 16(ebp),ecx
-	cld
-
-#ifndef __OPTIMIZE_SIZE__
-	andl $255,eax
-	movl ecx,ebx
-	testl $3,edi
-	jne .L19
-	cmpl $16,ecx
-	jbe .L19
-
-	movl eax,edx
-	sall $8,eax
-	orl edx,eax
-
-	movl eax,edx
-	sall $16,edx
-	orl edx,eax
-
-	shrl $2,ecx
-	andl $3,ebx
-	rep
-	stosl
-	movl ebx,ecx
-#endif /* not __OPTIMIZE_SIZE__ */
-	
-.L19:
-	rep
-	stosb
-
-	movl 8(ebp),eax
-
-	leal -8(ebp),esp
-	popl ebx
-	popl edi
-	leave
-	ret
diff --git a/newlib/libc/machine/i386/setjmp.S b/newlib/libc/machine/i386/setjmp.S
deleted file mode 100644
index 7cabba4d0..000000000
--- a/newlib/libc/machine/i386/setjmp.S
+++ /dev/null
@@ -1,87 +0,0 @@
-/* This is file is a merger of SETJMP.S and LONGJMP.S */
-/*
- *  This file was modified to use the __USER_LABEL_PREFIX__ and
- *  __REGISTER_PREFIX__ macros defined by later versions of GNU cpp by
- *  Joel Sherrill (joel@OARcorp.com)
- *  Slight change: now includes i386mach.h for this (Werner Almesberger)
- *
- * Copyright (C) 1991 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- /*
- **	jmp_buf:
- **	 eax ebx ecx edx esi edi ebp esp eip
- **	 0   4   8   12  16  20  24  28  32
- */
-
-       #include "i386mach.h"
-
-        .global SYM (setjmp)
-        .global SYM (longjmp)
-       SOTYPE_FUNCTION(setjmp)
-       SOTYPE_FUNCTION(longjmp)
- 
-SYM (setjmp):
-
-	pushl	ebp
-	movl	esp,ebp
-
-	pushl	edi
-	movl	8 (ebp),edi
-
-	movl	eax,0 (edi)
-	movl	ebx,4 (edi)
-	movl	ecx,8 (edi)
-	movl	edx,12 (edi)
-	movl	esi,16 (edi)
-
-	movl	-4 (ebp),eax
-	movl	eax,20 (edi)
-
-	movl	0 (ebp),eax
-	movl	eax,24 (edi)
-
-	movl	esp,eax
-	addl	$12,eax
-	movl	eax,28 (edi)
-	
-	movl	4 (ebp),eax
-	movl	eax,32 (edi)
-
-	popl	edi
-	movl	$0,eax
-	leave
-	ret
-
-SYM (longjmp):
-	pushl	ebp
-	movl	esp,ebp
-
-	movl	8(ebp),edi	/* get jmp_buf */
-	movl	12(ebp),eax	/* store retval in j->eax */
-	movl	eax,0(edi)
-
-	movl	24(edi),ebp
-
-       __CLI
-	movl	28(edi),esp
-	
-	pushl	32(edi)	
-
-	movl	0(edi),eax
-	movl	4(edi),ebx
-	movl	8(edi),ecx
-	movl	12(edi),edx
-	movl	16(edi),esi
-	movl	20(edi),edi
-       __STI
-
-	ret
diff --git a/newlib/libc/machine/i386/strchr.S b/newlib/libc/machine/i386/strchr.S
deleted file mode 100644
index 736f307cd..000000000
--- a/newlib/libc/machine/i386/strchr.S
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-	#include "i386mach.h"
-	
-	.global SYM (strchr)
-       SOTYPE_FUNCTION(strchr)
-
-SYM (strchr):
-
-	pushl ebp
-	movl esp,ebp
-	pushl edi
-	pushl ebx
-	xorl ebx,ebx
-	movl 8(ebp),edi
-	movb 12(ebp),bl
-
-#ifndef __OPTIMIZE_SIZE__	
-/* check if string is aligned, if not do check one byte at a time */
-	test $3,edi
-	jne L9
-
-/* create 4 byte mask which is just the desired byte repeated 4 times */
-	movl ebx,ecx
-	sall $8,ebx
-	subl $4,edi
-	orl ecx,ebx
-	movl ebx,edx
-	sall $16,ebx
-	orl edx,ebx
-
-/* loop performing 4 byte mask checking for 0 byte or desired byte */
-	.p2align 4,,7
-L10:
-	addl $4,edi
-	movl (edi),ecx
-	leal -16843009(ecx),edx
-	movl ecx,eax
-	notl eax
-	andl eax,edx
-	testl $-2139062144,edx
-	jne L9
-
-	movl ebx,eax
-	xorl ecx,eax
-	leal -16843009(eax),edx
-	notl eax
-	andl eax,edx
-	testl $-2139062144,edx
-	je L10
-#endif /* not __OPTIMIZE_SIZE__ */
-		
-/* loop while (*s && *s++ != c) */
-L9:
-	leal -1(edi),eax
-	.p2align 4,,7
-L15:
-	incl eax
-	movb (eax),dl
-	testb dl,dl
-	je L14
-	cmpb bl,dl
-	jne L15
-	
-L14:
-/*  if (*s == c) return address otherwise return NULL */
-	cmpb bl,(eax)
-	je L19
-	xorl eax,eax
-
-L19:
-	leal -8(ebp),esp
-	popl ebx
-	popl edi
-	leave
-	ret
-
diff --git a/newlib/libc/machine/i386/strlen.S b/newlib/libc/machine/i386/strlen.S
deleted file mode 100644
index 10d393aa4..000000000
--- a/newlib/libc/machine/i386/strlen.S
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1998 by Cygnus Solutions. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-	#include "i386mach.h"
-
-	.global SYM (strlen)
-       SOTYPE_FUNCTION(strlen)
-
-SYM (strlen):
-
-	pushl ebp
-	movl esp,ebp
-	pushl edi
-	movl 8(ebp),edx
-
-	cld
-	movl edx,edi
-	movl $4294967295,ecx
-	xor eax,eax
-	repnz
-	scasb
-	subl edx,edi
-	leal -1(edi),eax
-
-	leal -4(ebp),esp
-	popl edi
-	leave
-	ret
diff --git a/newlib/libc/machine/i960/Makefile.am b/newlib/libc/machine/i960/Makefile.am
deleted file mode 100644
index ec5ca63e2..000000000
--- a/newlib/libc/machine/i960/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
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-
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-noinst_LIBRARIES = lib.a
-
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-
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-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/i960/Makefile.in b/newlib/libc/machine/i960/Makefile.in
deleted file mode 100644
index a245f85a3..000000000
--- a/newlib/libc/machine/i960/Makefile.in
+++ /dev/null
@@ -1,295 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
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-		mostlyclean-generic
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-		distclean-generic clean-am
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-distclean: distclean-am
-	-rm -f config.status
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-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
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diff --git a/newlib/libc/machine/i960/aclocal.m4 b/newlib/libc/machine/i960/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/i960/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
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-
-dnl This program is distributed in the hope that it will be useful,
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-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-dnl This provides configure definitions used by all the newlib
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-dnl Basic newlib configury.  This calls basic introductory stuff,
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-AC_ARG_ENABLE(multilib,
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-
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diff --git a/newlib/libc/machine/i960/configure b/newlib/libc/machine/i960/configure
deleted file mode 100755
index 90722ef0b..000000000
--- a/newlib/libc/machine/i960/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
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-  ac_n= ac_c='\c' ac_t=
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-ac_aux_dir=
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-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
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-# Find a good install program.  We prefer a C program (faster),
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-echo "configure:584: checking for a BSD compatible install" >&5
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-    # As a last resort, use the slow shell script.  We don't cache a
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-test "$program_prefix" != NONE &&
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-# sed with no file args requires a program.
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  cat > conftestmake <<\EOF
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-#include "confdefs.h"
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-int main() {
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-#ifndef __CYGWIN__
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-#endif
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
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-int main() {
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-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  case "${enableval}" in
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-  no)  multilib=no ;;
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- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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-else
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-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
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- esac
-else
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-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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- esac
-else
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- esac
-else
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-
-test -z "${with_target_subdir}" && with_target_subdir=.
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-# Make sure we can run config.sub.
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-build_alias=$build
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-ac_exeext=$EXEEXT
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-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/i960/configure.in b/newlib/libc/machine/i960/configure.in
deleted file mode 100644
index 365fe2038..000000000
--- a/newlib/libc/machine/i960/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/i960 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(memccpy_ca.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/i960/memccpy.S b/newlib/libc/machine/i960/memccpy.S
deleted file mode 100644
index df1947228..000000000
--- a/newlib/libc/machine/i960/memccpy.S
+++ /dev/null
@@ -1,143 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "memccpy.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1989,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure memccpy  (optimized assembler version for the 80960K series)
-
-	dest_addr = memccpy (dest_addr, src_addr, char, len)
-
-	copy len bytes pointed to by src_addr to the space pointed to by 
-        dest_addr, stopping if char is copied.  If char is copied,
-        return address of byte after char in dest string;  else null.
-
-
-	Undefined behavior will occur if the end of the source array is in 
-	the last two words of the program's allocated memory space.  This 
-	is so because the routine fetches ahead.  Disallowing the fetch 
-	ahead would impose a severe performance penalty.
-
-        Undefined behavior will also occur if the source and destination
-        strings overlap.
-
-	Strategy:
-
-	Fetch the source array by words and store them by words to the
-	destination array, until there are fewer than three bytes left
-	to copy.  Then, using the last word of the source (the one that
-	contains the remaining 0, 1, 2, or 3 bytes to be copied), store
-	a byte at a time until Ldone.
-
-	Tactics:
-
-	1) Do NOT try to fetch and store the words in a word aligned manner 
-	because, in my judgement, the performance degradation experienced due 
-	to non-aligned accesses does NOT outweigh the time and complexity added
-	by the preamble and convoluted body that would be necessary to assure 
-	alignment.  This is supported by the intuition that most source and
-	destination arrays (even more true of most big source arrays) will 
-	be word aligned to begin with.
-
-	2) Rather than decrementing len to zero,
-	I calculate the address of the byte after the last byte of the 
-	destination array, and quit when the destination byte pointer passes 
-	that.  
-
-*/
-
-	.globl _memccpy
-	.leafproc _memccpy, __memccpy
-	.align    2
-_memccpy:
-#ifndef __PIC
- 	lda	Lrett,g14
-#else
- 	lda	Lrett-(.+8)(ip),g14
-#endif
-__memccpy:
-	mov	g14, g13	# preserve return address
-	cmpibge	0,g3,Lexit_char_not_found
-
-	addo	g3,g1,g3	# compute beyond end of src
-	ld	(g1), g7	# fetch first word of source
-	lda	0xff,g5		# mask for char
-	and	g5,g2,g2	# extract only char
-	shlo	8,g2,g6
-	or	g2,g6,g6
-	shlo	16,g6,g4
-	or	g6,g4,g6	# word of char
-	b	Lwloop_b
-
-Lwloop_a:
-	ld	(g1), g7	# fetch ahead next word of source
-	st	g4, (g0)	# store word to dest
-	addo	4, g0, g0	# post-increment dest pointer
-Lwloop_b:			# word copying loop
-	addo	4, g1, g1	# pre-increment src pointer
-	cmpo	g3, g1		# is len <= 3 ?
-	mov	g7, g4		# keep a copy of the current word
-	bl	Lcloop_setup	# quit word loop if less than 4 bytes
-	scanbyte g6, g7		# check for char
-	bno	Lwloop_a		# continue word loop if char not found.
-
-Lcloop_setup:
-	subo	4, g1, g1	# back down src pointer
-	cmpobe	g1, g3, Lexit_char_not_found
-
-Lcloop_a:			# character copying loop (len < 3)
-	and	g5,g4,g7	# check the byte against char
-	cmpo	g7,g2
-	stob	g7,(g0)		# store the byte
-	addo	1, g0, g0
-	be	Lexit_char_found
-	addo	1,g1,g1
-	cmpo	g1,g3
-	shro	8,g4,g4		# position next byte
-	bne	Lcloop_a
-
-Lexit_char_not_found:
-	mov	0, g0
-Lexit_char_found:
-	lda	0,g14
-	bx	(g13)		# g0 = dest array address; g14 = 0
-Lrett:	
-	ret
-
-
-/* end of memccpy */
diff --git a/newlib/libc/machine/i960/memccpy_ca.S b/newlib/libc/machine/i960/memccpy_ca.S
deleted file mode 100644
index 60c197b72..000000000
--- a/newlib/libc/machine/i960/memccpy_ca.S
+++ /dev/null
@@ -1,245 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "mccpy_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1989,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure memccpy  (optimized assembler version for the 80960CA)
-
-	dest_addr = memccpy (dest_addr, src_addr, char, len)
-
-	copy len bytes pointed to by src_addr to the space pointed to by 
-        dest_addr, stopping if char is copied.  If char is copied,
-        return address of byte after char in dest string;  else null.
-
-	Undefined behavior will occur if the end of the source array is in 
-	the last two words of the program's allocated memory space.  This 
-	is so because the routine fetches ahead.  Disallowing the fetch 
-	ahead would impose a severe performance penalty.
-
-        Undefined behavior will also occur if the source and destination
-        strings overlap.
-
-
-	This program handles five cases:
-
-	1) both arguments start on a word boundary
-	2) neither are word aligned, but they are offset by the same amount
-	3) source is word aligned, destination is not
-	4) destination is word aligned, source is not
-	5) neither is word aligned, and they are offset by differing amounts
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.
-*/
-
-#if __i960_BIG_ENDIAN__
-#define MSW g6
-#define LSW g7
-#else
-#define LSW g6
-#define MSW g7
-#endif
-
-	.globl	_memccpy
-	.leafproc	_memccpy, __memccpy
-	.align	2
-_memccpy:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__memccpy:
-	notand	g1,3,g5		# extract word addr of start of src
-	 lda	(g14),g13	# preserve return address
-	cmpibge.f 0,g3,Lexit_char_not_found # Lexit if # of bytes to move is <= 0
-	cmpo	g5,g1		# check alignment of src
-	 ld	(g5),LSW	# fetch word containing at least first byte
-	notand	g0,3,g4		# extract word addr of start of dest
-	 lda	4(g5),g5	# advance src word addr
-	shlo	24,g2,g2	# reduce char to single byte
-	 bne.f	Lcase_245	# branch if src is NOT word aligned
-
-Lcase_13:
-	cmpobe.t g0,g4,Lcase_1_setup	# branch if dest word aligned
-
-Lcase_3:				# src is word aligned; dest is not
-	mov	LSW,MSW		# make copy of first word of src
-	addo	4,g4,g1		# move dest word ptr to first word boundary
-	 lda	32,g14		# initialize shift count to zero
-
-Lcase_25:
-Lcase_3_cloop_at_start:		# character copying loop for start of dest str
-	cmpdeci	0,g3,g3		# is max_bytes exhausted?
-#if __i960_BIG_ENDIAN__
-	 lda	-8(g14),g14	# augment the shift counter
-#else
-	 lda	8(g14),g14	# augment the shift counter
-#endif
-	be.f	Lexit_char_not_found	# Lexit if max_bytes is exhausted
-#if __i960_BIG_ENDIAN__
-	rotate	8,MSW,MSW	# move next byte into position for extraction
-#endif
-	shlo	24,MSW,g4
-	 stob	MSW,(g0)	# store the byte in dest
-	cmpo	g4,g2
-	 lda	1(g0),g0	# post-increment dest ptr
-#if ! __i960_BIG_ENDIAN__
-	shro	8,MSW,MSW	# move next byte into position for extraction
-#endif
-	 be.f	Lexit_char_found	# Lexit if char found
-	cmpobne.t g1,g0,Lcase_3_cloop_at_start # branch if reached word boundary
-
-	ld	(g5),MSW	# fetch msw of operand for double shift
-
-Lcase_4:
-	shro	8,g2,g4
-	or	g4,g2,g1
-	shro	16,g1,g4
-	or	g4,g1,g4
-
-#if __i960_BIG_ENDIAN__
-	cmpobne 0,g14,Lcase_3_wloop
-
-Lcase_3_wloop2:
-	cmpi	g3,4		# less than four bytes to move?
-	 lda	4(g5),g5	# post-increment src word addr
-	mov	LSW,g1		# extract 4 bytes of src
-	 bl.f	Lcase_13_cloop_setup	# branch if < four bytes left to move
-	scanbyte g4,g1		# branch if word has char in it
-	 bo.f	Lcase_13_cloop_setup
-	mov	MSW,LSW		# move msw to lsw
-	 ld	(g5),MSW	# pre-fetch msw of operand for double shift
-	subi	4,g3,g3		# decrease max_byte count by the 4 bytes moved
-	 st	g1,(g0)		# store 4 bytes to dest
-	addo	4,g0,g0		# post-increment dest ptr
-	 b	Lcase_3_wloop2
-#endif
-	
-Lcase_3_wloop:
-	cmpi	g3,4		# less than four bytes to move?
-	 lda	4(g5),g5	# post-increment src word addr
-	eshro	g14,g6,g1	# extract 4 bytes of src
-	 bl.f	Lcase_13_cloop_setup	# branch if < four bytes left to move
-	scanbyte g4,g1		# branch if word has char in it
-	 bo.f	Lcase_13_cloop_setup
-	mov	MSW,LSW		# move msw to lsw
-	 ld	(g5),MSW	# pre-fetch msw of operand for double shift
-	subi	4,g3,g3		# decrease max_byte count by the 4 bytes moved
-	 st	g1,(g0)		# store 4 bytes to dest
-	addo	4,g0,g0		# post-increment dest ptr
-	 b	Lcase_3_wloop
-
-Lcase_1_setup:
-	subo	4,g0,g0		# store is pre-incrementing;  back up dest addr
-	shro	8,g2,g4
-	or	g4,g2,MSW
-	shro	16,MSW,g4
-	or	g4,MSW,g4
-	 b	Lcase_1
-Lcase_1_wloop:			# word copying loop
-	subi	4,g3,g3		# decrease max_byte count by the 4 bytes moved
-	 ld	(g5),LSW	# pre-fetch next word of src
-	addo	4,g5,g5		# post-increment src addr
-	 st	g1,(g0)		# store word in dest string
-Lcase_1:				# src and dest are word aligned
-	cmpi	g3,4		# check for fewer than four bytes to move
-	addo	4,g0,g0		# pre-increment dest addr
-	 lda	(LSW),g1	# keep a copy of the src word
-	 bl.f	Lcase_13_cloop_setup	# branch if less than four bytes to copy
-	scanbyte LSW,g4		# branch if char is not in foursome
-	bno.t	Lcase_1_wloop
-Lcase_13_cloop_setup:
-	cmpibe.f 0,g3,Lexit_char_not_found	# Lexit if max_bytes is exhausted
-
-Lcase_1_cloop:
-#if __i960_BIG_ENDIAN__
-	rotate	8,g1,g1		# move next byte into position for extraction
-#endif
-	shlo	24,g1,g4
-	 stob	g1,(g0)		# store the byte in dest
-	cmpo	g4,g2
-	 lda	1(g0),g0	# post-increment dest byte addr
-	subi	1,g3,g3
-	 be.f	Lexit_char_found	# Lexit if char reached
-	cmpi	0,g3
-#if ! __i960_BIG_ENDIAN__
-	shro	8,g1,g1		# move next byte into position for extraction
-#endif
-	 bne.t	Lcase_1_cloop	# continue if len not exhausted
-
-Lexit_char_not_found:
-	mov	0,g0
-Lexit_char_found:
-	lda	0,g14
-	bx	(g13)		# g0 = dest array address;  g14 = 0
-Lrett:
-	ret
-
-
-Lcase_245:
-	cmpo	g0,g4		# check alignment of dest
-	 ld	(g5),MSW	# pre-fetch second half
-	and	3,g1,g1		# compute shift count
-	shlo	3,g1,g14	
-#if __i960_BIG_ENDIAN__
-	subo	g14,0,g14	# adjust shift count for big endian
-#endif
-	 be.t	Lcase_4		# branch if dest is word aligned
-	or	g4,g1,g1	# is src earlier in word, later, or sync w/ dst
-	cmpo    g0,g1		# < indicates first word of dest has more bytes
-				/* than first word of source. */
-	eshro	g14,g6,g4	# extract four bytes
-	 lda	4(g0),g1	# move dest word addr to first word boundary
-#if __i960_BIG_ENDIAN__
-	 bge.f	1f
-#else
-	 bg.f	1f
-#endif
-	mov	MSW,LSW
-	 lda	4(g5),g5	# move src word addr to second word boundary
-1:
-	notand	g1,3,g1
-	 mov	g4,MSW
-	 b	Lcase_25
-
-/* end of memccpy */
diff --git a/newlib/libc/machine/i960/memchr.S b/newlib/libc/machine/i960/memchr.S
deleted file mode 100644
index e9a4e426d..000000000
--- a/newlib/libc/machine/i960/memchr.S
+++ /dev/null
@@ -1,130 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "memchr.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure memchr  (optimized assembler version for the 80960K series)
-
-	src_addr = memchr (src_addr, char, max_bytes)
-
-	searching from src_addr for a span of max_bytes bytes, return a 
-	pointer to the first byte in the source array that contains the 
-	indicated char.  Return null if the char is not found.
-
-	Undefined behavior will occur if the last byte of the source array 
-	is in the last two words of the program's allocated memory space.
-	This is so because memchr fetches ahead.  Disallowing the fetch 
-	ahead would impose a severe performance penalty.
-
-	Strategy:
-
-	Fetch the source array by words and scanbyte the words for the 
-	char until either a word with the byte is found or max_bytes is
-	exhausted.  In the former case, move through the word to find the
-	matching byte and return its memory address.  In the latter case, 
-	return zero (null).
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added 
-	by the preamble that would be necessary to assure alignment.  This 
-	is supported by the intuition that most source arrays (even more 
-	true of most big source arrays) will be word aligned to begin with.
-
-	2) Rather than decrementing max_bytes to zero, I calculate the
-	address of the byte after the last byte of the source array, and
-	quit when the source byte pointer passes that.  Refining, actually
-	I calculate the address of the fifth byte after the last byte of
-	the source array, because the source byte pointer is ahead of the
-	actual examination point due to fetch ahead.
-*/
-
-	.globl	_memchr
-	.globl	__memchr
-	.leafproc	_memchr, __memchr
-	.align	2
-_memchr:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__memchr:
-
-	mov	g14,g13		# preserve return address
-	lda	0xff,g7		# byte extraction mask
-	and	g1,g7,g1	# make char an 8-bit ordinal
-	mov	0,g14		# conform to register linkage standard
-	cmpibge 0,g2,Lnot_found	# do nothing if max_bytes <= 0
-	addo	4,g0,g6		# post-increment src word pointer
-	addo	g2,g6,g2	# compute ending address from start and len
-	ld	(g0),g4		# fetch first word 
-	shlo	8,g1,g3		# broadcast the char to four bytes
-	or	g1,g3,g3
-	shlo	16,g3,g5
-	or	g3,g5,g3
-
-Lsearch_for_word_with_char:
-	mov	g4,g5		# keep a copy of word
-	scanbyte g3,g5		# check for byte with char
-	ld	(g6),g4		# fetch next word of src
-	bo	Lsearch_for_char	# branch if null found 
-	addo	4,g6,g6		# post-increment src word pointer
-	cmpobge g2,g6,Lsearch_for_word_with_char	# branch if max_bytes > 3
-
-Lnot_found:
-	mov	0,g0		# char not found.  Return null
-	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
-Lrett:
-	ret
-
-Lsearch_for_char:
-	cmpobe.f g6,g2,Lnot_found	# quit if max_bytes exhausted
-	and	g5,g7,g0	# extract byte
-	cmpo	g1,g0		# is it char?
-	addo	1,g6,g6		# bump src byte ptr
-	shro	8,g5,g5		# shift word to position next byte
-	bne.t	Lsearch_for_char
-	subo	5,g6,g0		# back up the byte pointer
-	bx	(g13)
-
-/* end of memchr */
diff --git a/newlib/libc/machine/i960/memchr_ca.S b/newlib/libc/machine/i960/memchr_ca.S
deleted file mode 100644
index ac80be71c..000000000
--- a/newlib/libc/machine/i960/memchr_ca.S
+++ /dev/null
@@ -1,153 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "memchr_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure memchr  (optimized assembler version for the CA)     
-
-	src_addr = memchr (src_addr, char, max_bytes)
-
-	searching from src_addr for max_bytes bytes, return a pointer to the 
-	first byte that contains the indicated byte in the source string.  
-	Return null if the byte is not found.
-
-	Undefined behavior will occur if the end of the source string (i.e. 
-	the terminating null byte) is in the last two words of the program's
-	allocated memory space.  This is so because, in several cases, memchr
-	will fetch ahead.  Disallowing the fetch ahead would impose a severe 
-	performance penalty.
-
-	This program handles two cases:
-
-	1) the argument starts on a word boundary
-	2) the argument doesn't start on a word boundary
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.  The registers are used as follows:
-
-	g0  src ptr;  upon return it is a pointer to the matching byte, or null
-	g1  char to seek
-	g2  maximum number of bytes to check
-	g3  char to seek, broadcast to all four bytes 
-	g4  word of the source string
-	g5  copy of the word
-	g6  mask to avoid unimportant bytes in first word
-	g7  byte extraction mask
-	g13 return address
-	g14 
-*/
-
-	.globl	_memchr
-	.globl	__memchr
-	.leafproc	_memchr, __memchr
-	.align	2
-_memchr:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__memchr:
-
-	mov	g14,g13		# preserve return address
-	 lda	0xff,g7		# byte extraction mask
-	and	g1,g7,g1	# make char an 8-bit ordinal
-	 lda	0,g14		# conform to register linkage standard
-	cmpibge.f 0,g2,Lnot_found	# do nothing if max_bytes <= 0
-	addo	g0,g2,g2	# compute ending address from start and len
-	and	g0,3,g6		# extract byte offset of src
-	notand	g0,3,g0		# extract word addr of start of src
-	shlo	8,g1,g3		# broadcast the char to four bytes
-	 ld	(g0),g4		# fetch word containing at least first byte
-	or	g1,g3,g3
-	shlo	16,g3,g5
-	cmpo	g1,g7		# is char being sought 0xff?
-	or	g5,g3,g3
-	shlo	3,g6,g6		# get shift count for making mask for first word
-	subi	1,0,g5		# mask initially all ones
-#if __i960_BIG_ENDIAN__
-	shro	g6,g5,g5	# get mask for bytes needed from first word
-#else
-	shlo	g6,g5,g5	# get mask for bytes needed from first word
-#endif
-	notor	g4,g5,g4	# set unneeded bytes to all ones
-	 be.f	Lsearch_for_0xff	# branch if seeking 0xff
-
-Lsearch_for_word_with_char:
-	scanbyte g3,g4		# check for byte with char
-	 lda	4(g0),g0	# pre-increment src word pointer
-	mov	g4,g5		# keep a copy of word
-	ld	(g0),g4		# fetch next word of src
-	 bo.f	Lsearch_for_char	# branch if null found 
-	cmpoble.t g0,g2,Lsearch_for_word_with_char	# branch if not null
-
-Lnot_found:
-	mov	0,g0		# char not found.  Return null
-Lexit_code:
-	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
-Lrett:
-	ret
-
-Lsearch_for_char:
-	subo	4,g0,g0		# back up the byte pointer
-Lsearch_for_char.a:
-	cmpobe.f g0,g2,Lnot_found	# quit if max_bytes exhausted
-#if __i960_BIG_ENDIAN__
-	rotate	8,g5,g5		# shift word to position next byte
-#endif
-	and	g5,g7,g6	# extract byte
-	cmpo	g1,g6		# is it char?
-	 lda	1(g0),g0	# bump src byte ptr
-#if ! __i960_BIG_ENDIAN__
-	shro	8,g5,g5		# shift word to position next byte
-#endif
-	 bne.t	Lsearch_for_char.a
-	subo	1,g0,g0		# back up the byte pointer
-	 b	Lexit_code
-
-Lsearch_for_0xff:
-	lda	0xf0f0f0f0,g6	# make first comparison mask for char=-1 case.
-	or	g6,g5,g6
-	and	g4,g6,g4	# make unimportant bytes of first word 0x0f
-	 b	Lsearch_for_word_with_char
-
-/* end of memchr */
diff --git a/newlib/libc/machine/i960/memcmp.S b/newlib/libc/machine/i960/memcmp.S
deleted file mode 100644
index 709eb2bdb..000000000
--- a/newlib/libc/machine/i960/memcmp.S
+++ /dev/null
@@ -1,128 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "memcmp.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure memcmp  (optimized assembler version for the 80960K series)
-
-	result = memcmp (src1_addr, src2_addr, max_bytes)
-
-	compare the byte array pointed to by src1_addr to the byte array
-	pointed to by src2_addr.  Return 0 iff the arrays are equal, -1 iff 
-	src1_addr is lexicographically less than src2_addr, and 1 iff it is 
-	lexicographically greater.  Do not compare more than max_bytes bytes.
-
-	Undefined behavior will occur if the end of either source array
-	is in the last two words of the program's allocated memory space. 
-	This is so because memcmp fetches ahead.  Disallowing the fetch ahead 
-	would impose a severe performance penalty.
-
-	Strategy:
-
-	Fetch the source strings by words and compare the words until either 
-	a differing word is found or max_bytes is exhausted.  In the former 
-	case, move through the words to find the differing byte and return 
-	plus or minus one, appropriately.  In the latter case, return zero 
-	(equality).
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added 
-	by the preamble that would be necessary to assure alignment.  This 
-	is supported by the intuition that most source arrays (even more 
-	true of most big source arrays) will be word aligned to begin with.
-
-	2) Rather than decrementing max_bytes to zero, I calculate the
-	address of the byte after the last byte of the source_1 array, and
-	quit when the source byte pointer passes that.  
-*/
-
-	.globl _memcmp
-	.globl __memcmp
-	.leafproc _memcmp,__memcmp
-	.align 2
-
-_memcmp:
-#ifndef __PIC
-	lda	.Lrett,g14
-#else
-	lda	.Lrett-(.+8)(ip),g14
-#endif
-__memcmp:
-	mov	g14,g13		# preserve return address
-	ldconst 0,g14		# conform to register conventions
-	cmpibge	0,g2,Lequal_exit	# quit if max_bytes <= 0
-	addo	g0,g2,g2	# calculate byte addr of byte after last in src1
-
-.Lwloop:
-	cmpo	 g0,g2		
-	ld	(g0), g5	# fetch word of source_1
-	bge 	 Lequal_exit	# quit (equal) if max_bytes exhausted
-	ld	(g1), g3	# fetch word of source_2
-	addo     4,g0,g0	# post-increment source_1 byte ptr
-	addo     4,g1,g1       	# post-increment source_2 byte ptr
-	cmpobe	 g5,g3,.Lwloop	# branch if source words are equal
-
-	ldconst 0xff,g4		# byte extraction mask
-	subo     4,g0,g0	# back up src1 pointer
-
-.Lcloop: and	g4,g5,g7  	# extract and compare individual bytes
-	and	g4,g3,g6
-	cmpobne	g7,g6,.diff	# branch if they are different
-	shlo	8,g4,g4		# position mask for next extraction
-	addo	1,g0,g0
-	cmpobl	g0,g2,.Lcloop	# quit if max_bytes is exhausted
-
-Lequal_exit:
-	mov	0,g0
-	bx	(g13)
-.Lrett:	
-	ret
-
-.diff:	bl	.neg		# arrays differ at current byte.  
-				/* return 1 or -1 appropriately */
-        mov     1,g0
-	bx	(g13)
-.neg:	subi    1,0,g0
-.Lexit: 	
-	bx	(g13)
-
-/* end or memcmp */
diff --git a/newlib/libc/machine/i960/memcmp_ca.S b/newlib/libc/machine/i960/memcmp_ca.S
deleted file mode 100644
index 317ea89bf..000000000
--- a/newlib/libc/machine/i960/memcmp_ca.S
+++ /dev/null
@@ -1,205 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "memcm_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1992,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure memcmp  (optimized assembler version for the CA)     
-
-	result = memcmp (src1_addr, src2_addr, max_bytes)
-
-	compare the byte array pointed to by src1_addr to the byte array
-	pointed to by src2_addr.  Return 0 iff the arrays are equal, -1 if 
-	src1_addr is lexicly less than src2_addr, and 1 if it is lexicly 
-	greater.  Do not compare more than max_bytes bytes.
-
-	Undefined behavior will occur if the end of either source array
-	is in the last word of the program's allocated memory space.  This 
-	is so because, in several cases, memcmp will fetch ahead one word.
-	Disallowing the fetch ahead would impose a severe performance penalty.
-
-	This program handles five cases:
-
-	1) both arguments start on a word boundary
-	2) neither are word aligned, but they are offset by the same amount
-	3) source1 is word aligned, source2 is not
-	4) source2 is word aligned, source1 is not
-	5) neither is word aligned, and they are offset by differing amounts
-
-	At the time of this writing, only g0 thru g7 and g14 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers are sufficient to implement the routine.
-	The registers are used as follows:
-
-	g0  original src1 ptr;  extracted word;  return result
-	g1  src2 ptr; byt extraction mask
-	g2  maximum number of bytes to compare
-	g3  src2 word ptr 
-	Little endian
-		g4  lsw of src1
-		g5  msw of src1
-		g6  src2 word
-		g7  src1 word ptr
-	Big endian
-		g4  msw of src1
-		g5  lsw of src1
-		g6  src1 word ptr
-		g7  src2 word
-	g13 return address
-	g14 shift count
-*/
-
-#if __i960_BIG_ENDIAN__
-#define MSW g4
-#define LSW g5
-#define SRC1 g6
-#define SRC2 g7
-#else
-#define LSW g4
-#define MSW g5
-#define SRC2 g6
-#define SRC1 g7
-#endif
-
-	.globl	_memcmp
-	.globl	__memcmp
-	.leafproc	_memcmp, __memcmp
-	.align	2
-_memcmp:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__memcmp:
-Lrestart:
-#if __i960_BIG_ENDIAN__
-	subo	1,g0,SRC1
-	notand	SRC1,3,SRC1	# extract word addr of start of src1
-#else
-	notand	g0,3,SRC1	# extract word addr of start of src1
-#endif
-	 lda	(g14),g13	# preserve return address
-	cmpibge.f 0,g2,Lequal_exit	# return equality if number bytes 0
-	notand	g1,3,g3		# extract word addr of start of src2
-	 ld	(SRC1),LSW	# fetch word with at least first byte of src1
-	cmpo	g3,g1		# check alignment of src2
-	 ld	4(SRC1),MSW	# fetch second word of src1
-	shlo	3,g0,g14	# compute shift count for src1
-#if __i960_BIG_ENDIAN__
-	subo	g14,0,g14	# adjust shift count for big endian.
-#endif
-	 ld	(g3),SRC2	# fetch word with at least first byte of src2
-	eshro	g14,g4,LSW	# extract word of src1
-	 lda	8(SRC1),SRC1	# advance src1 word addr
-	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
-
-	mov	LSW,g0		# at least src2 is word aligned
-
-	 lda	0xff,g1
-
-Lwloop:				# word comparing loop
-	cmpo	SRC2,g0		# compare src1 and src2 words
-	 lda	4(g3),g3	# pre-increment src2 addr
-	mov	MSW,LSW		# move msw of src1 to lsw
-	 ld	(SRC1),MSW	# pre-fetch next msw of src1
-	subi	4,g2,g2		# decrement maximum byte count
-	 bne.f	Lcloop		# branch if src1 and src2 unequal
-	cmpi	0,g2
-	 ld	(g3),SRC2	# pre-fetch next word of src2
-	eshro	g14,g4,g0	# extract word of src1
-	 lda	4(SRC1),SRC1	# post-increment src1 addr
-	bl.t	Lwloop		# branch if max_bytes not reached yet
-
-	b	Lequal_exit	# strings were equal up through max_bytes
-
-Lcloop_setup:			# setup for coming from Lsrc2_unaligned
-	mov	LSW,g0		# restore extracted src1 word
-	subo	4,g2,g2		# make up for later re-incrementing
-	 lda	0xff,g1		# byte extraction mask
-
-Lcloop:				# character comparing loop
-#if __i960_BIG_ENDIAN__
-	rotate	24,g1,g1	# shift mask for next byte
-#endif
-	and	SRC2,g1,g3	# extract next char of src2
-	and	g0,g1,LSW	# extract next char of src1
-	cmpobne.f LSW,g3,.diff	# check for equality
-#if ! __i960_BIG_ENDIAN__
-	shlo	8,g1,g1		# shift mask for next byte
-#endif
-	subi	1,g2,g2		# decrement character counter
-	 b	Lcloop		# branch if null not reached
-
-
-Lequal_exit: 			# words are equal up thru null byte
-	mov	0,g14		# conform to register conventions
-	 lda	0,g0		# return zero, indicating equality
-	bx	(g13)		# return
-Lrett:
-	ret
-
-.diff:
-	addo	4,g2,g2		# to make up for extra decrement in loop
-	 lda	0,g14
-	 bl	Lless_than_exit
-Lgreater_than_exit:
-	cmpibge.f 0,g2,Lequal_exit  # branch if difference is beyond max_bytes
-	mov	1,g0
-	 bx	(g13)		# g0 = 1 (src1 > src2)
-Lless_than_exit:
-	cmpibge.f 0,g2,Lequal_exit  # branch if difference is beyond max_bytes
-	subi	1,0,g0
-	 bx	(g13)		# g0 = -1 (src1 < src2)
-
-Lsrc2_unaligned:
-	notor	g1,3,g14	# first step in computing new src1 ptr
-	 ld	4(g3),SRC1	# fetch second word of src2
-	shlo	3,g1,MSW	# compute shift count for src2
-#if __i960_BIG_ENDIAN__
-	subo	MSW,0,MSW
-#endif
-	eshro	MSW,g6,SRC2	# extract word of src2
-	cmpo	LSW,SRC2	# compare src1 and src2 words
-	 lda	4(g3),g1	# set new src2 ptr
-	 bne.f	Lcloop_setup	# first four bytes differ
-	subo	g14,g0,g0	# second (final) step in computing new src1 ptr
-	addi	g14,g2,g2	# compute new max_bytes too
-	 lda	(g13),g14	# prepare return pointer for Lrestart
-	 b	Lrestart		# continue with both string fetches shifted
diff --git a/newlib/libc/machine/i960/memcpy.S b/newlib/libc/machine/i960/memcpy.S
deleted file mode 100644
index 8465e474b..000000000
--- a/newlib/libc/machine/i960/memcpy.S
+++ /dev/null
@@ -1,160 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "memcpy.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure memmove  (optimized assembler version for the 80960K series)
-	procedure memcpy   (optimized assembler version for the 80960K series)
-
-	dest_addr = memmove (dest_addr, src_addr, len)
-	dest_addr = memcpy  (dest_addr, src_addr, len)
-
-	copy len bytes pointed to by src_addr to the space pointed to by 
-	dest_addr.  Return the original dest_addr.
-
-	These routines will work even if the arrays overlap.  The standard
-	requires this of memmove, but memcpy is allowed to fail if overlap
-	is present.  Nevertheless, it is implemented the same as memmove
-	because the overhead is trifling.
-
-	Undefined behavior will occur if the end of the source array is in 
-	the last two words of the program's allocated memory space.  This 
-	is so because the routine fetches ahead.  Disallowing the fetch 
-	ahead would impose a severe performance penalty.
-
-	Strategy:
-
-	Fetch the source array by words and store them by words to the
-	destination array, until there are fewer than three bytes left
-	to copy.  Then, using the last word of the source (the one that
-	contains the remaining 0, 1, 2, or 3 bytes to be copied), store
-	a byte at a time until Ldone.
-
-	Tactics:
-
-	1) Do NOT try to fetch and store the words in a word aligned manner 
-	because, in my judgement, the performance degradation experienced due 
-	to non-aligned accesses does NOT outweigh the time and complexity added
-	by the preamble and convoluted body that would be necessary to assure 
-	alignment.  This is supported by the intuition that most source and
-	destination arrays (even more true of most big source arrays) will 
-	be word aligned to begin with.
-
-	2) For non-overlapping arrays, rather than decrementing len to zero,
-	I calculate the address of the byte after the last byte of the 
-	destination array, and quit when the destination byte pointer passes 
-	that.  
-
-	3) For overlapping arrays where the source starts at a lower address
-	than the destination the move is performed in reverse order.
-
-	4) Overlapping arrays where the source starts at a higher address
-	are treated like non-overlapping case.  Where the two arrays exactly
-	coincide, the routine is short-circuited;  no move is Ldone at all.
-	This costs only one cycle.
-*/
-
-	.globl _memcpy, _memmove
-	.globl __memcpy, __memmove
-	.leafproc _memmove, __memmove
-	.leafproc _memcpy, __memcpy
-	.align    2
-_memmove:
-_memcpy:
-#ifndef __PIC
- 	lda	Lrett,g14
-#else
- 	lda	Lrett-(.+8)(ip),g14
-#endif
-__memmove:
-__memcpy:
-	mov	g14, g13	# preserve return address
-	cmpibge	0,g2,Lexit	# exit if number of bytes to move is <= zero.
-	cmpo	g0,g1		# does start of dest overlap end of src?
-	addo	g2,g1,g3
-	be	Lexit		# no move necessary if src and dest are same
-	concmpo	g3,g0
-	addo	g2, g0, g6
-	bg	Lbackwards	# if overlap, then do move backwards
-
-	ld	(g1), g7	# fetch first word of source
-	mov	g0, g5
-	b	Lwloop_b
-
-Lwloop_a:
-	ld	(g1), g7	# fetch ahead next word of source
-	st	g4, (g5)	# store word to dest
-	addo	4, g5, g5	# post-increment dest pointer
-Lwloop_b:			# word copying loop
-	addo	4, g1, g1	# pre-increment src pointer
-	cmpo	g3, g1		# is len <= 3 ?
-	mov	g7, g4		# keep a copy of the current word
-	bge	Lwloop_a		# loop if more than 3 bytes to move
-	cmpobe	g6, g5, Lexit    # quit if no more bytes to move
-
-Lcloop_a:			# character copying loop (len < 3)
-	stob	g4, (g5)	# store a byte
-	shro	8, g4, g4	# position next byte for storing
-	addo	1, g5, g5        
-	cmpobne	g6, g5, Lcloop_a	# quit if no more bytes to move
-
-Lexit:
-	mov	0, g14
-	bx	(g13)		# g0 = dest array address; g14 = 0
-Lrett:	
-	ret
-
-Lwloop.a:
-	subo	4, g6, g6	# pre-decrement dest pointer
-	st	g7, (g6)	# store word to dest
-Lbackwards:			# word copying loop
-	subo	4, g3, g3	# pre-decrement src pointer
-	cmpo	g1, g3		# is len <= 3?
-	ld	(g3), g7	# fetch ahead next word of source
-	ble	Lwloop.a		# loop if more than 3 bytes to move
-	cmpobe	g6, g0, Lexit	# quit if no more bytes to move
-
-Lcloop.a:
-	subo	1, g6, g6	
-	rotate	8, g7, g7	# position byte for storing
-	stob	g7, (g6)	# store byte
-	cmpobne	g6, g0, Lcloop.a	# quit if no more bytes to move
-	b	Lexit
-
-/* end of memmove */
diff --git a/newlib/libc/machine/i960/memcpy_ca.S b/newlib/libc/machine/i960/memcpy_ca.S
deleted file mode 100644
index eebfa88a1..000000000
--- a/newlib/libc/machine/i960/memcpy_ca.S
+++ /dev/null
@@ -1,353 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "memcp_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1992,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure memmove  (optimized assembler version for the CA)
-	procedure memcpy   (optimized assembler version for the CA)
-
-	dest_addr = memmove (dest_addr, src_addr, len)
-	dest_addr = memcpy  (dest_addr, src_addr, len)
-
-	copy len bytes pointed to by src_addr to the space pointed to by 
-	dest_addr.  Return the original dest_addr.
-
-	Memcpy will fail if the source and destination string overlap 
-	(in particular, if the end of the source is overlapped by the 
-	beginning of the destination).  The behavior is undefined.
-	This is acceptable according to the draft C standard.
-	Memmove will not fail if overlap exists.
-
-	Undefined behavior will also occur if the end of the source string
-	(i.e. the terminating null byte) is in the last word of the program's
-	allocated memory space.  This is so because, in several cases, the
-	routine will fetch ahead one word.  Disallowing the fetch ahead would 
-	impose a severe performance penalty.
-
-	This program handles five cases:
-
-	1) both arguments start on a word boundary
-	2) neither are word aligned, but they are offset by the same amount
-	3) source is word aligned, destination is not
-	4) destination is word aligned, source is not
-	5) neither is word aligned, and they are offset by differing amounts
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.  The registers are used as follows:
-
-	g0  dest ptr;  not modified, so that it may be returned
-	g1  src ptr;  shift count
-	g2  len
-	g3  src ptr (word aligned)
-	g4  dest ptr (word aligned)
-	g5  -4 for Lbackwards move
-	Little endian
-		g6  lsw of double word for extraction of 4 bytes
-		g7  msw of double word for extraction of 4 bytes
-	Big endian
-		g6  msw of double word for extraction of 4 bytes
-		g7  lsw of double word for extraction of 4 bytes
-	g13 return address
-	g14 byte extracted.
-*/
-
-#if __i960_BIG_ENDIAN__
-#define MSW g6
-#define LSW g7
-#else
-#define LSW g6
-#define MSW g7
-#endif
-
-	.globl	_memmove, _memcpy
-	.globl	__memmove, __memcpy
-	.leafproc	_memmove, __memmove
-	.leafproc	_memcpy,  __memcpy
-	.align	2
-_memcpy:
-_memmove:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__memcpy:
-__memmove:
-	cmpibge.f 0,g2,Lquick_exit # Lexit if number of bytes to move is <= zero.
-	cmpo	g0,g1		# if dest starts earlier than src ...
-	 lda	(g14),g13	# preserve return address
-	addo	g2,g1,g5	# compute addr of byte after last byte of src
-	 be.f	Lexit_code	# no move necessary if src and dest are same
-	concmpo	g5,g0		# ... or if dest starts after end of src ...
-	notand	g1,3,g3		# extract word addr of start of src
-	 bg.f	Lbackwards	# ... then drop thru, else do move backwards
-	cmpo	g3,g1		# check alignment of src
-	 ld	(g3),LSW	# fetch word containing at least first byte
-	notand	g0,3,g4		# extract word addr of start of dest
-	 lda	4(g3),g3	# advance src word addr
-	 bne.f	Lcase_245	# branch if src is NOT word aligned
-
-Lcase_13:
-	cmpo	g0,g4		# check alignment of dest
-	subo	4,g4,g4		# store is pre-incrementing;  back up dest addr
-	 be.t	Lcase_1		# branch if dest word aligned
-
-Lcase_3:				# src is word aligned; dest is not
-	addo	8,g4,g4		# move dest word ptr to first word boundary
-	 lda	(g0),g1		# copy dest byte ptr
-	mov	LSW,MSW		# make copy of first word of src
-	 lda	32,g14		# initialize shift count to zero (mod 32)
-
-Lcase_25:
-Lcase_3_cloop_at_start:		# character copying loop for start of dest str
-	cmpdeci	0,g2,g2		# is max_bytes exhausted?
-	be.f	Lexit_code	# Lexit if max_bytes is exhausted
-#if __i960_BIG_ENDIAN__
-	rotate	8,MSW,MSW	# move next byte into position for extraction
-	subo	8,g14,g14	# augment the shift counter
-	 stob	MSW,(g1)	# store the byte in dest
-#else
-	addo	8,g14,g14	# augment the shift counter
-	 stob	MSW,(g1)	# store the byte in dest
-	shro	8,MSW,MSW	# move next byte into position for extraction
-#endif
-	 lda	1(g1),g1	# post-increment dest ptr
-	cmpobne.t g1,g4,Lcase_3_cloop_at_start # branch if reached word boundary
-
-	ld	(g3),MSW	# fetch msw of operand for double shift
-
-Lcase_4:
-Lcase_3_wloop:
-	cmpi	g2,4		# less than four bytes to move?
-	 lda	4(g3),g3	# post-increment src word addr
-	eshro	g14,g6,g1	# extract 4 bytes of src
-	 bl.f	Lcase_3_cloop	# branch if < four bytes left to move
-	mov	MSW,LSW		# move msw to lsw
-	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
-	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 st	g1,(g4)		# store 4 bytes to dest
-	addo	4,g4,g4		# post-increment dest ptr
-	 b	Lcase_3_wloop
-
-Lcase_1_wloop:			# word copying loop
-	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 ld	(g3),LSW	# pre-fetch next word of src
-	addo	4,g3,g3		# post-increment src addr
-	 st	g1,(g4)		# store word in dest string
-Lcase_1:				# src and dest are word aligned
-	cmpi	g2,4		# check for fewer than four bytes to move
-	addo	4,g4,g4		# pre-increment dest addr
-	 lda	(LSW),g1	# keep a copy of the src word
-	 bge.t	Lcase_1_wloop	# branch if at least four bytes to copy
-Lcase_3_cloop:
-	cmpibe.f 0,g2,Lexit_code	# Lexit if max_bytes is exhausted
-
-Lcase_1_cloop:
-#if __i960_BIG_ENDIAN__
-	rotate	8,g1,g1		# move next byte into position for extraction
-#endif
-	subi	1,g2,g2
-	 stob	g1,(g4)		# store the byte in dest
-	cmpi	0,g2
-	 lda	1(g4),g4	# post-increment dest byte addr
-#if ! __i960_BIG_ENDIAN__
-	shro	8,g1,g1		# move next byte into position for extraction
-#endif
-	 bne.t	Lcase_1_cloop	# Lexit if max_bytes is exhausted
-
-Lexit_code:
-	mov	0,g14		# conform to register conventions
-	bx	(g13)		# g0 = addr of dest;  g14 = 0
-Lrett:
-	ret
-
-
-Lcase_245:
-	cmpo	g0,g4		# check alignment of dest
-	 ld	(g3),MSW	# pre-fetch second half
-	and	3,g1,g1		# compute shift count
-	shlo	3,g1,g14	
-#if __i960_BIG_ENDIAN__
-	subo	g14,0,g14	# adjust shift count for big endian
-#endif
-	 be.t	Lcase_4		# branch if dest is word aligned
-	or	g4,g1,g1	# is src earlier in word, later, or sync w/ dst
-	cmpo    g0,g1		# < indicates first word of dest has more bytes
-	 lda	4(g4),g4	# move dest word addr to first word boundary
-	eshro	g14,g6,g5	# extract four bytes
-	 lda	(g0),g1
-#if __i960_BIG_ENDIAN__
-	 bge.f	1f
-#else
-	 bg.f	1f
-#endif
-	mov	MSW,LSW
-	 lda	4(g3),g3	# move src word addr to second word boundary
-1:
-	mov	g5,MSW
-	 b	Lcase_25
-
-
-Lbackwards:
-	notand	g5,3,MSW	# extract word addr of byte after end of src
-	cmpo	MSW,g5		# check alignment of end of src
-	subo	4,MSW,g3	# retreat src word addr
-	addo	g2,g0,g1	# compute addr of byte after end of dest
-	notand	g1,3,g4		# extract word addr of start of dest
-	 bne.f	Lcase.245	# branch if src is NOT word aligned
-
-Lcase.13:
-	cmpo	g1,g4		# check alignment of dest
-	 ld	(g3),MSW	# fetch last word of src
-	subo	4,g3,g3		# retreat src word addr
-	 be.t	Lcase.1		# branch if dest word aligned
-
-Lcase.3:			# src is word aligned; dest is not
-	mov	MSW,LSW		# make copy of first word of src
-	 lda	32,g14		# initialize shift count to zero (mod 32)
-
-Lcase.25:
-Lcase.3_cloop_at_start:		# character copying loop for start of dest str
-	cmpdeci	0,g2,g2		# is max.bytes exhausted?
-	 be.f	Lexit_code	# Lexit if max_bytes is exhausted
-#if ! __i960_BIG_ENDIAN__
-	rotate	8,LSW,LSW	# move next byte into position for storing
-#endif
-	 lda	-1(g1),g1	# pre-decrement dest ptr
-	cmpo	g1,g4		# have we reached word boundary in dest yet?
-	 stob	LSW,(g1)	# store the byte in dest
-#if __i960_BIG_ENDIAN__
-	shro	8,LSW,LSW	# move next byte into position for storing
-	addo	8,g14,g14	# augment the shift counter
-#else
-	subo	8,g14,g14	# augment the shift counter
-#endif
-	 bne.t	Lcase.3_cloop_at_start	# branch if reached word boundary?
-
-	ld	(g3),LSW	# fetch lsw of operand for double shift
-
-#if __i960_BIG_ENDIAN__
-	cmpobne	0,g14,Lcase.3_wloop
-Lcase.3_wloop2:
-	cmpi	g2,4		# less than four bytes to move?
-	 lda	-4(g3),g3	# post-decrement src word addr
-	mov	MSW,g1 		# extract 4 bytes of src
-	 lda	(LSW),MSW	# move lsw to msw
-	subo	4,g4,g4		# pre-decrement dest ptr
-	 bl.f	Lcase.3_cloop	# branch if < four bytes left to move
-	 ld	(g3),LSW	# pre-fetch lsw of operand for double shift
-	subi	4,g2,g2		# decrease max.byte count by the 4 bytes moved
-	 st	g1,(g4)		# store 4 bytes to dest
-	 b	Lcase.3_wloop2
-#endif
-
-Lcase.4:
-Lcase.3_wloop:
-	cmpi	g2,4		# less than four bytes to move?
-	 lda	-4(g3),g3	# post-decrement src word addr
-	eshro	g14,g6,g1	# extract 4 bytes of src
-	 lda	(LSW),MSW	# move lsw to msw
-	subo	4,g4,g4		# pre-decrement dest ptr
-	 bl.f	Lcase.3_cloop	# branch if < four bytes left to move
-	ld	(g3),LSW	# pre-fetch lsw of operand for double shift
-	subi	4,g2,g2		# decrease max.byte count by the 4 bytes moved
-	 st	g1,(g4)		# store 4 bytes to dest
-	 b	Lcase.3_wloop
-
-Lcase.1_wloop:			# word copying loop
-	subi	4,g2,g2		# decrease max.byte count by the 4 bytes moved
-	 ld	(g3),MSW	# pre-fetch next word of src
-	subo	4,g3,g3		# post-decrement src addr
-	 st	g1,(g4)		# store word in dest string
-Lcase.1:				# src and dest are word aligned
-	cmpi	g2,4		# check for fewer than four bytes to move
-	subo	4,g4,g4		# pre-decrement dest addr
-	 lda	(MSW),g1	# keep a copy of the src word
-	 bge.t	Lcase.1_wloop	# branch if at least four bytes to copy
-Lcase.3_cloop:
-	cmpibe.f 0,g2,Lexit_code	# Lexit if max_bytes is exhausted
-#if ! __i960_BIG_ENDIAN__
-	rotate	8,g1,g1		# move next byte into position for storing
-#endif
-	 lda	4(g4),g4	# pre-decremented dest addr 4 too much
-
-Lcase.1_cloop:
-	subi	1,g4,g4		# pre-decrement dest byte addr
-	cmpi	g4,g0		# has dest ptr reached beginning of dest?
-	 stob	g1,(g4)		# store the byte in dest
-#if __i960_BIG_ENDIAN__
-	shro	8,g1,g1		# move next byte into position for storing
-#else
-	rotate	8,g1,g1		# move next byte into position for storing
-#endif
-	 bne.t	Lcase.1_cloop	# Lexit if move is completed
-	b	Lexit_code
-
-Lcase.245:
-	cmpo	g1,g4		# check alignment of dest
-	 ld	(MSW),MSW	# pre-fetch word with at least last byte
-	and	3,g5,g5		# compute shift count
-	 ld	(g3),LSW	# pre-fetch second to last word
-	shlo	3,g5,g14	
-#if __i960_BIG_ENDIAN__
-	subo	g14,0,g14	# adjust shift count for big endian
-#endif
-	 be.t	Lcase.4		# branch if dest is word aligned
-	or	g4,g5,g5	# is src earlier in word, later, or sync w/ dst
-	cmpo    g1,g5		# < indicates last word of dest has less bytes
-	eshro	g14,g6,g5	# extract four bytes
-	 bl.t	1f
-	mov	LSW,MSW
-#if ! __i960_BIG_ENDIAN__
-	 be.t	1f
-#endif
-	subo	4,g3,g3		# move src word addr to second word boundary
-1:
-	mov	g5,LSW
-	 b	Lcase.25
-
-
-Lquick_exit:
-	mov	g14,g13
-	 b	Lexit_code
-
-/* end of memmove */
diff --git a/newlib/libc/machine/i960/memset.S b/newlib/libc/machine/i960/memset.S
deleted file mode 100644
index 9121d4524..000000000
--- a/newlib/libc/machine/i960/memset.S
+++ /dev/null
@@ -1,121 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "memset.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1989,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure memset  (optimized assembler version: 80960K series, 80960CA)
-
-	dest_addr = memset (dest_addr, char, len)
-
-	Fill len bytes pointed to by dest_addr with the value of char.
-        Return the original address of dest_addr.
-
-        This program avoids performing unaligned accesses.  It stores
-        from zero to seven bytes, and then stores aligned longwords,
-        and then stores from zero to seven bytes, as necessary to
-        store len bytes starting at dest_addr.
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.
-*/
-
-	.globl	_memset
-	.globl	__memset
-	.leafproc	_memset, __memset
-	.align	2
-_memset:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__memset:
-	cmpo	7,g2		# are there fewer than seven characters to move?
-	 lda	(g14),g13	# save return address
-	notand	g0,7,g3		# test for non-aligned dest_ptr
-	 lda	0,g14		# conform to register conventions
-	shlo	24,g1,g4	# prepare word of char
-	 lda	(g0),g6		# preserve dest_ptr for return
-	shro	8,g4,g5
-	 bge.f	Lcloop_setup
-	cmpo	g3,g0		# is dest longword aligned
-	 lda	7(g3),g3	# bump dest_ptr to next longword boundary
-	or	g4,g5,g4
-	 be.t	Lwloop_setup
-
-Lbgn_cloop:
-	cmpo	g6,g3		# Have we reached longword boundary?
-	 stob	g1,(g6)		# store one byte of char
-	subo	1,g2,g2		# decrement len
-	 lda	1(g6),g6	# increment dest_ptr
-	bne.t	Lbgn_cloop	# loop if more bytes to store before longword
-
-	cmpobge.f 7,g2,Lcloop
-
-Lwloop_setup:
-	shro	16,g4,g5
-	or	g4,g5,g4
-	mov	g4,g5		# now have a longword of char
-
-Lwloop:
-	cmpo	15,g2		# Do we have to store more longwords?
-	 stl	g4,(g6)		# Store longword of char
-	subo	8,g2,g2		# Decrement len
-	 lda	8(g6),g6	# Increment dest_ptr
-	bl.t	Lwloop		# loop if more longwords to store
-
-Lcloop_setup:
-	cmpobge.t 0,g2,Lexit
-
-Lcloop:
-	cmpo	1,g2		# Is len exhausted?
-	 stob	g1,(g6)		# Store byte
-	subo	1,g2,g2		# Decrement len
-	 lda	1(g6),g6	# Increment dest_ptr
-	bne.t	Lcloop		# loop if more bytes to store
-
-Lexit:	
-	bx	(g13)
-Lrett:	
-	ret
-
-/* end of memset */
diff --git a/newlib/libc/machine/i960/setjmp.S b/newlib/libc/machine/i960/setjmp.S
deleted file mode 100644
index 804df0e0f..000000000
--- a/newlib/libc/machine/i960/setjmp.S
+++ /dev/null
@@ -1,96 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-/******************************************************************************/
-/*                                                                            */
-/*      setjmp(), longjmp()                                                   */
-/*                                                                            */
-/******************************************************************************/
-	.file "setjmp.as"
-	.text
-	/* .link_pix */
-
-	.align	4
-	.globl	_setjmp
-_setjmp:
-	flushreg
-	andnot	0xf,pfp,g1	/* get pfp, mask out return status bits */
-	st	g1, 0x58(g0)	/* save fp of caller*/
-   /* save globals not killed by the calling convention */
-	stq	g8, 0x40(g0)	/* save g8-g11*/
-	st	g12, 0x50(g0)	/* save g12*/
-	st	g14, 0x54(g0)	/* save g14*/
-   /* save previous frame local registers */
-	ldq	(g1), g4	/* get previous frame pfp, sp, rip, r3 */
-	stq	g4, (g0)	/* save pfp, sp, rip, r3 */
-	ldq	0x10(g1), g4	/* get previous frame r4-r7 */
-	stq	g4, 0x10(g0)	/* save r4-r7 */
-	ldq	0x20(g1), g4	/* get previous frame r8-r11 */
-	stq	g4, 0x20(g0)	/* save r8-r11 */
-	ldq	0x30(g1), g4	/* get previous frame r12-r15 */
-	stq	g4, 0x30(g0)	/* save r12-r15 */
-
-	mov	0, g0		/* return 0 */
-	ret
-
-   /*
-    * fake a return to the place that called the corresponding _setjmp
-   */
-	.align	4
-	.globl	_longjmp
-_longjmp:
-	call	0f		/* ensure there is at least one stack frame */
-
-0:
-	flushreg		/* do this before swapping stack */
-	ld	0x58(g0), pfp	/* get fp of caller of setjmp */
-   /* restore local registers 
-    * the following code modifies the frame of the function which originally 
-    *  called setjmp.
-    */
-	ldq	(g0), g4	/* get pfp, sp, rip, r3 */
-	stq	g4, (pfp)	/* restore pfp, sp, rip, r3 */
-	ldq	0x10(g0), g4	/* get r4-r7 */
-	stq	g4, 0x10(pfp)	/* restore r4-r7 */
-	ldq	0x20(g0), g4	/* get r8-r11 */
-	stq	g4, 0x20(pfp)	/* restore r8-r11 */
-	ldq	0x30(g0), g4	/* get r12-r15 */
-	stq	g4, 0x30(pfp)	/* restore r12-r15 */
-   /* restore global registers */
-	ldq	0x40(g0), g8	/* get old g8-g11 values */
-	ld	0x50(g0), g12	/* get old g12 value */
-	ld	0x54(g0), g14	/* get old g14 value */
-
-	mov	g1, g0		/* get return value */
-	cmpo	g0, 0		/* make sure it is not zero */
-	bne	0f
-	mov	1, g0		/* return 1 by default */
-0:
-	ret			/* return to caller of _setjmp */
diff --git a/newlib/libc/machine/i960/strchr.S b/newlib/libc/machine/i960/strchr.S
deleted file mode 100644
index bc50c2c41..000000000
--- a/newlib/libc/machine/i960/strchr.S
+++ /dev/null
@@ -1,123 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strchr.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strchr  (optimized assembler version for the 80960K series)
-
-	src_addr = strchr (src_addr, char)
-
-	return a pointer to the first byte that contains the indicated
-	byte in the source string.  Return null if the byte is not found.
-
-	Undefined behavior will occur if the end of the source string (i.e. 
-	the terminating null byte) is in the last two words of the program's
-	allocated memory space.  This is so because strchr fetches ahead.  
-	Disallowing the fetch ahead would impose a severe performance penalty.
-
-	Strategy:
-
-	Fetch the source string by words and scanbyte the words for the 
-	char until either a word with the byte is found or the null byte is
-	encountered.  In the former case, move through the word to find the
-	matching byte and return its memory address.  In the latter case, 
-	return zero (null).
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added 
-	by the preamble that would be necessary to assure alignment.  This 
-	is supported by the intuition that most source arrays (even more 
-	true of most big source arrays) will be word aligned to begin with.
-*/
-
-	.globl	_strchr
-	.globl	__strchr
-	.leafproc	_strchr, __strchr
-	.align	2
-_strchr:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strchr:
-
-	ld	(g0),g4		# fetch first word
-	lda	0xff,g7		# byte extraction mask
-	and	g1,g7,g1	# make char an 8-bit ordinal
-	shlo	8,g1,g2		# broadcast the char to four bytes
-	or	g1,g2,g2
-	shlo	16,g2,g5
-	or	g2,g5,g3
-	mov	g14,g13		# preserve return address
-	addo	4,g0,g0		# post-increment src pointer
-	mov	0,g14		# conform to register linkage standard
-
-Lsearch_for_word_with_char_or_null:
-	mov	g4,g5		# copy word
-	scanbyte g3,g5		# check for byte with char
-	ld	(g0),g4		# fetch next word of src
-	bo	Lsearch_for_char	# branch if char found 
-	scanbyte 0,g5		# check for null byte
-	addo	4,g0,g0		# post-increment src pointer
-	bno	Lsearch_for_word_with_char_or_null	# branch if not null
-
-Lnot_found:
-	mov	0,g0		# char not found.  Return null
-Lexit_code:
-	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
-Lrett:
-	ret
-
-Lsearch_for_char:
-	subo	5,g0,g0		# back up the byte pointer
-Lsearch_for_char.a:
-	and	g5,g7,g6	# extract byte
-	cmpo	g1,g6		# is it char?
-	addo	1,g0,g0		# bump src byte ptr
-	shro	8,g5,g5		# shift word to position next byte
-	be	Lexit_code
-	cmpobne 0,g6,Lsearch_for_char.a	# quit if null comes before char
-	b	Lnot_found
-
-/* end of strchr */
diff --git a/newlib/libc/machine/i960/strchr_ca.S b/newlib/libc/machine/i960/strchr_ca.S
deleted file mode 100644
index f52eae217..000000000
--- a/newlib/libc/machine/i960/strchr_ca.S
+++ /dev/null
@@ -1,152 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strch_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strchr  (optimized assembler version for the CA)
-
-	src_addr = strchr (src_addr, char)
-
-	return a pointer to the first byte that contains the indicated
-	byte in the source string.  Return null if the byte is not found.
-
-	Undefined behavior will occur if the end of the source string (i.e. 
-	the terminating null byte) is in the last two words of the program's
-	allocated memory space.  This is so because, in several cases, strchr
-	will fetch ahead.  Disallowing the fetch ahead would impose a severe 
-	performance penalty.
-
-	This program handles two cases:
-
-	1) the argument starts on a word boundary
-	2) the argument doesn't start on a word boundary
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.  The registers are used as follows:
-
-	g0  src ptr;  upon return it is a pointer to the matching byte, or null
-	g1  char to seek
-	g2  mask to avoid unimportant bytes in first word
-	g3  char to seek, broadcast to all four bytes 
-	g4  word of the source string
-	g5  copy of the word
-	g6  extracted character
-	g7  byte extraction mask
-	g13 return address
-	g14 
-*/
-
-	.globl	_strchr
-	.globl	__strchr
-	.leafproc	_strchr, __strchr
-	.align	2
-_strchr:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strchr:
-
-	lda	0xff,g7		# byte extraction mask
-	and	g1,g7,g1	# make char an 8-bit ordinal
-	shlo	8,g1,g2		# broadcast the char to four bytes
-	or	g1,g2,g2
-	shlo	16,g2,g4
-	cmpo	g1,g7		# is char being sought 0xff?
-	or	g4,g2,g3
-	 lda	(g14),g13	# preserve return address
-	notand	g0,3,g5		# extract word addr of start of src
-	 lda	0,g14		# conform to register linkage standard
-	and	g0,3,g6		# extract byte offset of src
-	 ld	(g5),g4		# fetch word containing at least first byte
-	shlo	3,g6,g6		# get shift count for making mask for first word
-	 lda	4(g5),g0	# post-increment src word pointer
-	subi	1,0,g5		# mask initially all ones
-#if __i960_BIG_ENDIAN__
-	shro	g6,g5,g5	# get mask for bytes needed from first word
-#else
-	shlo	g6,g5,g5	# get mask for bytes needed from first word
-#endif
-	notor	g4,g5,g4	# set unneeded bytes to all ones
-	 be.f	Lsearch_for_0xff	# branch if seeking 0xff
-
-Lsearch_for_word_with_char_or_null:
-	scanbyte g3,g4		# check for byte with char
-	 lda	(g4),g5		# copy word
-	ld	(g0),g4		# fetch next word of src
-	 bo.f	Lsearch_for_char	# branch if null found 
-	scanbyte 0,g5		# check for null byte
-	 lda	4(g0),g0	# post-increment src word pointer
-	bno.t	Lsearch_for_word_with_char_or_null	# branch if not null
-
-Lnot_found:
-	mov	0,g0		# char not found.  Return null
-Lexit_code:
-	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
-Lrett:
-	ret
-
-Lsearch_for_char:
-	subo	5,g0,g0		# back up the byte pointer
-Lsearch_for_char.a:
-#if __i960_BIG_ENDIAN__
-	rotate	8,g5,g5		# shift word to position next byte
-#endif
-	and	g5,g7,g6	# extract byte
-	cmpo	g1,g6		# is it char?
-	 lda	1(g0),g0	# bump src byte ptr
-#if ! __i960_BIG_ENDIAN__
-	shro	8,g5,g5		# shift word to position next byte
-#endif
-	 be.f	Lexit_code
-	cmpobne.t 0,g6,Lsearch_for_char.a	# quit if null comes before char
-	b	Lnot_found
-
-Lsearch_for_0xff:
-	lda	0xf0f0f0f0,g2	# make first comparison mask for char=-1 case.
-	or	g5,g2,g2
-	and	g4,g2,g4	# make unimportant bytes of first word 0x0f
-	 b	Lsearch_for_word_with_char_or_null
-
-/* end of strchr */
-
diff --git a/newlib/libc/machine/i960/strcmp.S b/newlib/libc/machine/i960/strcmp.S
deleted file mode 100644
index c0cd4bd6f..000000000
--- a/newlib/libc/machine/i960/strcmp.S
+++ /dev/null
@@ -1,118 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strcmp.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure strcmp  (optimized assembler version for the 80960K Series)
-
-	result = strcmp (src1_addr, src2_addr)
-
-	compare the null terminated string pointed to by src1_addr to 
-	the string pointed to by src2_addr.  Return 0 iff the strings
-	are equal, -1 if src1_addr is lexicographically less than src2_addr,
-	and 1 if it is lexicographically greater.
-
-	Undefined behavior will occur if the end of either source string
-	(i.e. the terminating null byte) is in the last two words of the 
-	program's allocated memory space.  This is so because strcmp fetches
-	ahead.  Disallowing the fetch ahead would impose a severe performance 
-	penalty.
-
-	Strategy:
-
-	Fetch the source strings by words and compare the words until either 
-	differing words are found or the null byte is encountered.  In either
-	case, move through the word until either the differing byte if found,
-	in which case return -1 or 1 appropriately;  or the null byte is 
-	encountered, in which case, return zero (equality).
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added 
-	by the preamble and convoluted body that would be necessary to assure 
-	alignment.  This is supported by the intuition that many source 
-	strings will be word aligned to begin with.
-*/
-
-	.globl _strcmp
-	.globl __strcmp
-	.leafproc _strcmp,__strcmp
-	.align 2
-
-_strcmp:
-#ifndef __PIC
-	lda	.Lrett,g14
-#else
-	lda	.Lrett-(.+8)(ip),g14
-#endif
-__strcmp:
-	ld	(g0), g5	# fetch first word of source_1
-	mov	g14,g7		# preserve return address
-	ldconst 0,g14		# conform to register conventions
-	ldconst 0xff,g4		# byte extraction mask
-.Lwloop:
-	addo     4,g0,g0	# post-increment source_1 byte ptr
-	ld	(g1), g3	# fetch word of source_2
-	scanbyte 0,g5		# does word have a null byte?
-        mov      g5,g2		# save a copy of the source_1 word
-	be .Lcloop		# branch if null byte encountered
-	cmpo	 g2,g3		# are the source words the same?
-	addo     4,g1,g1	# post-increment source_2 byte ptr
-	ld	(g0), g5	# fetch ahead next word of source_1
-	be	 .Lwloop		# fall thru if words are unequal
-
-.Lcloop: and	g4,g2,g5  	# extract and compare individual bytes
-	and	g4,g3,g6
-	cmpobne	g5,g6,.diff	# if they differ, go return 1 or -1
-	cmpo    0,g6		# they are the same.  Are they null?
-	shlo	8,g4,g4		# position mask for next extraction
-	bne	.Lcloop		# loop if null not encountered
-
-	mov	0,g0		# return equality
-	bx	(g7)
-.Lrett:	
-	ret
-.diff:	bl	.neg
-        mov     1,g0
-	bx	(g7)
-.neg:	subi    1,0,g0
-.Lexit: 	
-	bx	(g7)
diff --git a/newlib/libc/machine/i960/strcmp_ca.S b/newlib/libc/machine/i960/strcmp_ca.S
deleted file mode 100644
index 0298ffa0d..000000000
--- a/newlib/libc/machine/i960/strcmp_ca.S
+++ /dev/null
@@ -1,246 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strcm_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strcmp  (optimized assembler version for the CA)
-
-	result = strcmp (src1_addr, src2_addr)
-
-	compare the null terminated string pointed to by src1_addr to 
-	the string space pointed to by src2_addr.  Return 0 iff the strings
-	are equal, -1 if src1_addr is lexicly less than src2_addr, and 1
-	if it is lexicly greater.
-
-	Undefined behavior will occur if the end of either source string
-	(i.e. the terminating null byte) is in the last word of the program's
-	allocated memory space.  This is so because, in several cases, strcmp
-	will fetch ahead one word.  Disallowing the fetch ahead would impose
-	a severe performance penalty.
-
-	This program handles five cases:
-
-	1) both arguments start on a word boundary
-	2) neither are word aligned, but they are offset by the same amount
-	3) source1 is word aligned, source2 is not
-	4) source2 is word aligned, source1 is not
-	5) neither is word aligned, and they are offset by differing amounts
-
-	At the time of this writing, only g0 thru g7 and g14 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers are sufficient to implement the routine.
-	The registers are used as follows:
-
-	g0  original src1 ptr;  return result
-	g1  src2 ptr;  0xff  --  byte extraction mask
-	g2  src1 word ptr
-	g3  src2 word ptr 
-	Little endian:
-		g4  lsw of src1
-		g5  msw of src1
-		g6  src2 word
-		g7  extracted src1
-	Big endian:
-		g4  msw of src1
-		g5  lsw of src1
-		g6  extracted src1
-		g7  src2 word
-	g13 return address
-	g14 shift count
-*/
-
-#if __i960_BIG_ENDIAN__
-#define MSW g4
-#define LSW g5
-#define SRC1 g6
-#define SRC2 g7
-#else
-#define LSW g4
-#define MSW g5
-#define SRC2 g6
-#define SRC1 g7
-#endif
-
-	.globl	_strcmp
-	.globl	__strcmp
-	.leafproc	_strcmp, __strcmp
-	.align	2
-_strcmp:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-
-__strcmp:
-Lrestart:
-	notand	g0,3,g2		# extract word addr of start of src1
-	 lda	(g14),g13	# preserve return address
-#if __i960_BIG_ENDIAN__
-	cmpo	g0,g2		# check alignment of src1
-#endif
-	 ld	(g2),LSW	# fetch word with at least first byte of src1
-	notand	g1,3,g3		# extract word addr of start of src2
-	 ld	4(g2),MSW	# fetch second word of src1
-#if __i960_BIG_ENDIAN__
-	 bne	Lsrc1_unaligned	# branch if src1 is unaligned
-	cmpo	g3,g1		# check alignment of src2
-	 ld	(g3),SRC2	# fetch word with at least first byte of src2
-	mov	LSW,SRC1	# extract word of src1
-	 lda	8(g2),g2	# advance src1 word addr
-	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
-
-				/* src2 is word aligned */
-
-Lwloop2:				# word comparing loop
-	cmpo	SRC2,SRC1	# compare src1 and src2 words
-	 lda	0xff000000,g1	# byte extraction mask
-	mov	MSW,LSW		# move msw of src1 to lsw
-	 ld	(g2),MSW	# pre-fetch next msw of src1
-	addo	4,g2,g2		# post-increment src1 addr
-	 lda	4(g3),g3	# pre-increment src2 addr
-	 bne.f	Lcloop		# branch if src1 and src2 unequal
-	scanbyte 0,SRC1		# check for null byte in src1 word
-	 ld	(g3),SRC2	# pre-fetch next word of src2
-	mov	LSW,SRC1	# extract word of src1
-	 lda	0,g0		# prepare to return zero, indicating equality
-	bno.t	Lwloop2		# branch if null byte not encountered
-
-				/* words were equal and contained null byte */
-
-	mov	0,g14		# conform to register conventions
-	 bx	(g13)		# return
-	
-
-Lsrc1_unaligned:
-#endif
-	cmpo	g3,g1		# check alignment of src2
-	 ld	(g3),SRC2	# fetch word with at least first byte of src2
-	shlo	3,g0,g14	# compute shift count for src1
-#if __i960_BIG_ENDIAN__
-	subo	g14,0,g14	# 32 - shift count for big endian.
-#endif
-	eshro	g14,g4,SRC1	# extract word of src1
-	 lda	8(g2),g2	# advance src1 word addr
-	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
-
-				/* at least src2 is word aligned */
-
-Lwloop:				# word comparing loop
-	cmpo	SRC2,SRC1	# compare src1 and src2 words
-#if __i960_BIG_ENDIAN__
-	 lda	0xff000000,g1	# byte extraction mask
-#else
-	 lda	0xff,g1		# byte extraction mask
-#endif
-	mov	MSW,LSW		# move msw of src1 to lsw
-	 ld	(g2),MSW	# pre-fetch next msw of src1
-	addo	4,g2,g2		# post-increment src1 addr
-	 lda	4(g3),g3	# pre-increment src2 addr
-	 bne.f	Lcloop		# branch if src1 and src2 unequal
-	scanbyte 0,SRC1		# check for null byte in src1 word
-	 ld	(g3),SRC2	# pre-fetch next word of src2
-	eshro	g14,g4,SRC1	# extract word of src1
-	 lda	0,g0		# prepare to return zero, indicating equality
-	bno.t	Lwloop		# branch if null byte not encountered
-
-				/* words were equal and contained null byte */
-
-	mov	0,g14		# conform to register conventions
-	 bx	(g13)		# return
-	
-Lcloop_setup:			# setup for coming from Lsrc2_unaligned
-	mov	LSW,SRC1	# restore extracted src1 word
-#if __i960_BIG_ENDIAN__
-	 lda	0xff000000,g1	# byte extraction mask
-#else
-	 lda	0xff,g1		# byte extraction mask
-#endif
-
-Lcloop:				# character comparing loop
-	and	SRC2,g1,g3	# extract next char of src2
-	and	SRC1,g1,g0	# extract next char of src1
-	cmpobne.f g0,g3,.diff	# check for equality
-	cmpo	0,g0		# check for null byte
-#if __i960_BIG_ENDIAN__
-	shro	8,g1,g1		# shift mask for next byte
-#else
-	shlo	8,g1,g1		# shift mask for next byte
-#endif
-	 bne.t	Lcloop		# branch if null not reached
-
-				/* words are equal up thru null byte */
-
-	mov	0,g14
-	 bx	(g13)		# g0 = 0 (src1 == src2)
-Lrett:
-	ret
-
-.diff:
-	mov	0,g14
-	 bl	Lless_than_exit
-Lgreater_than_exit:
-	mov	1,g0
-	 bx	(g13)		# g0 = 1 (src1 > src2)
-Lless_than_exit:
-	subi	1,0,g0
-	 bx	(g13)		# g0 = -1 (src1 < src2)
-
-Lsrc2_unaligned:
-	mov	SRC1,LSW	# retain src1 extracted word
-	 ld	4(g3),SRC1	# fetch second word of src2
-	shlo	3,g1,MSW	# compute shift count for src2
-#if __i960_BIG_ENDIAN__
-	subo	MSW,0,MSW	# 32 - shift count for big endian.
-#endif
-	eshro	MSW,g6,SRC2	# extract word of src2
-	cmpo	LSW,SRC2	# compare src1 and src2 words
-	notor	g1,3,MSW	# first step in computing new src1 ptr
-	 lda	4(g3),g1	# set new src2 ptr
-	 bne.f	Lcloop_setup	# first four bytes differ
-	scanbyte 0,LSW		# check for null byte
-	 lda	(g13),g14	# prepare return pointer for Lrestart
-	subo	MSW,g0,g0	# second (final) step in computing new src1 ptr
-	 bno.t	Lrestart		# if null byte not encountered, continue 
-				/* with both string fetches shifted such that */
-				/* src2 is now word aligned. */
-	mov	0,g14		# conform to register conventions.
-	 lda	0,g0		# return indicator of equality.
-	bx	(g13)
diff --git a/newlib/libc/machine/i960/strcpy.S b/newlib/libc/machine/i960/strcpy.S
deleted file mode 100644
index ed8bb7234..000000000
--- a/newlib/libc/machine/i960/strcpy.S
+++ /dev/null
@@ -1,177 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strcpy.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure strcpy  (optimized assembler version for the 80960K series)
-	procedure strcat  (optimized assembler version for the 80960K series)
-
-	dest_addr = strcpy (dest_addr, src_addr)
-
-	copy the null terminated string pointed to by src_addr to 
-	the string space pointed to by dest_addr.  Return the original
-	dest_addr.
-
-	This routine will fail if the source and destination string
-	overlap (in particular, if the end of the source is overlapped
-	by the beginning of the destination).  The behavior is undefined.
-	This is acceptable according to the draft C standard.
-
-	Undefined behavior will also occur if the end of the source string
-	(i.e. the terminating null byte) is in the last two words of the 
-	program's allocated memory space.  This is so because strcpy fetches 
-	ahead.  Disallowing the fetch ahead would impose a severe performance 
-	penalty.
-
-	Strategy:
-
-	Fetch the source string and store the destination string by words
-	until the null byte is encountered.  When the word with the null
-	byte is reached, store it by bytes up through the null byte only.
-
-	Tactics:
-
-	1) Do NOT try to fetch and store the words in a word aligned manner 
-	because, in my judgement, the performance degradation experienced due
- 	to non-aligned accesses does NOT outweigh the time and complexity added
-	by the preamble and convoluted body that would be necessary to assure 
-	alignment.  This is supported by the intuition that most source and
-	destination strings will be word aligned to begin with.
-
-
-	procedure strcat
-
-	dest_addr = strcat (dest_addr, src_addr)
-
-	Appends the string pointed to by src_addr to the string pointed
-	to by dest_addr.  The first character of the source string is
-	copied to the location initially occupied by the trailing null
-	byte of the destination string.  Thereafter, characters are copied
-	from the source to the destination up thru the null byte that
-	trails the source string.
-
-	See the strcpy routine, above, for its caveats, as they apply here too.
-
-	Strategy:
-
-	Skip to the end (null byte) of the destination string, and then drop
-	into the strcpy code.
-
-	Tactics:
-
-	Skipping to the null byte is Ldone by reading the destination string
-	in long-words and scanbyte'ing them, then examining the bytes of the 
-	word that contains the null byte, until the address of the null byte is
-	known.  Then we drop into the strcpy routine.  It is probable (approx.
-	three out of four times) that the destination string as strcpy sees
-	it will NOT be word aligned (i.e. that the null byte won't be the
-	last byte of a word).  But it is not worth the complication to that
-	routine to force word aligned memory accesses to be gaurenteed.
-*/
-	.globl _strcpy, _strcat
-	.globl __strcpy, __strcat
-	.leafproc _strcpy,__strcpy
-	.leafproc _strcat,__strcat
-	.align    2
-_strcat:
-#ifndef __PIC
- 	lda	Lrett,g14
-#else
- 	lda	Lrett-(.+8)(ip),g14
-#endif
-__strcat:
-	mov	g14,g13		# preserve return address
-	ldl	(g0),g4		# fetch first two words
-	addo	8,g0,g2		# post-increment src word pointer
-	lda	0xff,g3		# byte extraction mask
-
-Lsearch_for_word_with_null_byte:
-	scanbyte 0,g4		# check for null byte
-	mov	g5,g7		# copy second word
-	bo.f	Lsearch_for_null	# branch if null found 
-	scanbyte 0,g7		# check for null byte
-	ldl	(g2),g4		# fetch next pair of word of src
-	addo	8,g2,g2		# post-increment src word pointer
-	bno	Lsearch_for_word_with_null_byte	# branch if null not found yet
-
-	subo	4,g2,g2		# back up the byte pointer
-	mov	g7,g4		# move word with null to search word
-Lsearch_for_null:
-	subo	9,g2,g5		# back up the byte pointer
-Lsearch_for_null.a:
-	and	g4,g3,g6	# extract byte
-	cmpo	0,g6		# is it null?
-	addo	1,g5,g5		# bump src byte ptr
-	shro	8,g4,g4		# shift word to position next byte
-	bne	Lsearch_for_null.a
-	b	Lend_of_dest_found
-
-_strcpy:
-#ifndef __PIC
- 	lda	Lrett,g14
-#else
- 	lda	Lrett-(.+8)(ip),g14
-#endif
-__strcpy:
-	mov	g0, g5
-Lend_of_dest_found:
-	ld	(g1), g2	# fetch first word of source 
-	mov	g14,g6		# preserve return address
-	lda	0xff, g3	# byte extraction mask = 0xff;
-Lwloop:				# word copying loop
-	addo	4, g1, g1	# post-increment source ptr
-	scanbyte 0, g2		# does source word contain null byte?
-	mov	g2, g4		# save a copy of the source word
-	be	Lcloop		# branch if null present
-	ld	(g1), g2	# pre-fetch next word of source
-	st	g4, (g5)	# store current word
-	addo	4, g5, g5	# post-increment dest ptr
-	b	Lwloop
-
-Lcloop:				# character copying loop
-	and	g3, g4, g14	# extract next char
-	shro	8, g4, g4	# position word for next byte extraction
-	cmpo	0, g14 		# is it null?
-	stob	g14, (g5)	# store the byte
-	addo	1, g5, g5	# post-increment dest ptr
-	bne	Lcloop		# quit if null encountered
-
-	bx	(g6)		# g0 = dest string address; g14 = 0
-Lrett:	
-	ret
diff --git a/newlib/libc/machine/i960/strcpy_ca.S b/newlib/libc/machine/i960/strcpy_ca.S
deleted file mode 100644
index dbb944455..000000000
--- a/newlib/libc/machine/i960/strcpy_ca.S
+++ /dev/null
@@ -1,284 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strcp_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strcpy  (optimized assembler version for the CA)     
-
-	dest_addr = strcpy (dest_addr, src_addr)
-
-	copy the null terminated string pointed to by src_addr to 
-	the string space pointed to by dest_addr.  Return the original
-	dest_addr.
-
-	This routine will fail if the source and destination string
-	overlap (in particular, if the end of the source is overlapped
-	by the beginning of the destination).  The behavior is undefined.
-	This is acceptable according to the draft C standard.
-
-	Undefined behavior will also occur if the end of the source string
-	(i.e. the terminating null byte) is in the last word of the program's
-	allocated memory space.  This is so because, in several cases, strcpy
-	will fetch ahead one word.  Disallowing the fetch ahead would impose
-	a severe performance penalty.
-
-	This program handles five cases:
-
-	1) both arguments start on a word boundary
-	2) neither are word aligned, but they are offset by the same amount
-	3) source is word aligned, destination is not
-	4) destination is word aligned, source is not
-	5) neither is word aligned, and they are offset by differing amounts
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.  The registers are used as follows:
-
-	g0  original dest ptr;  not modified, so that it may be returned.
-	g1  src ptr;  shift count
-	g2  dest ptr;  4 bytes of src
-	g3  src ptr (word aligned)
-	g4  dest ptr (word aligned)
-	g5  0xff  --  byte extraction mask
-	g6  lsw of double word for extraction of 4 bytes (little endian)
-	    msw of double word for extraction of 4 bytes (big endian)
-	g7  msw of double word for extraction of 4 bytes (little endian)
-	    lsw of double word for extraction of 4 bytes (big endian)
-	g13 return address
-	g14 byte extracted.  When reaches null byte, which is zero, we will
-	    be in conformance with register conventions, and can return to
-	    the caller with a clear conscience.
-
-	procedure strcat
-
-	dest_addr = strcat (dest_addr, src_addr)
-
-	Appends the string pointed to by src_addr to the string pointed
-	to by dest_addr.  The first character of the source string is
-	copied to the location initially occupied by the trailing null
-	byte of the destination string.  Thereafter, characters are copied
-	from the source to the destination up thru the null byte that
-	trails the source string.
-*/
-
-#if __i960_BIG_ENDIAN__
-#define MSW g6
-#define LSW g7
-#else
-#define LSW g6
-#define MSW g7
-#endif
-
-	.globl	_strcpy, _strcat
-	.globl	__strcpy, __strcat
-	.leafproc	_strcpy, __strcpy
-	.leafproc	_strcat, __strcat
-	.align	2
-_strcat:
-#ifndef __PIC
-	lda	Lrett,g14
-#else
-	lda	Lrett-(.+8)(ip),g14
-#endif
-__strcat:
-	notand	g0,3,g4		# extract word addr of start of dest
-	lda	(g14),g13	# preserve return address
-	and	g0,3,LSW	# extract byte offset of dest
-	ld	(g4),MSW	# fetch word containing at least first byte
-	shlo	3,LSW,g14	# get shift count for making mask for first word
-	subi	1,0,LSW		# mask initially all ones
-#if __i960_BIG_ENDIAN__
-	shro	g14,LSW,LSW	# get mask for bytes needed from first word
-	lda	0xff000000,g5	# byte extraction mask
-#else
-	shlo	g14,LSW,LSW	# get mask for bytes needed from first word
-	lda	0xff,g5		# byte extraction mask
-#endif
-	notor	MSW,LSW,MSW	# set unneeded bytes to all ones
-Lsearch_for_word_with_null:
-	scanbyte 0,MSW		# check for null byte
-	lda	4(g4),g4	# post-increment dest word pointer
-	mov	MSW,LSW		# keep a copy of current word
-	ld	(g4),MSW	# fetch next word of dest
-	bno.t	Lsearch_for_word_with_null	# branch if null not found yet
-	and	g5,LSW,g14	# extract byte
-	cmpo	0,g14		# branch if null is first byte of word
-	subo	4,g4,g4		# move dest word ptr back to word with null
-	notand	g1,3,g3		# extract word addr of start of src
-	lda	(g4),g2		# set dest byte ptr to 1st byte of word w/ null
-	be.f	Lcase_14
-Lsearch_for_null:
-#if __i960_BIG_ENDIAN__
-	shro	8,g5,g5		# move mask down to next byte
-#else
-	shlo	8,g5,g5		# move mask up to next byte
-#endif
-	lda	1(g2),g2	# move dest byte ptr to next byte
-	and	g5,LSW,g14	# extract byte
-	cmpobne.t 0,g14,Lsearch_for_null	# branch if null is not yet found
-	lda	0xff,g5		# byte extraction mask
-	b	Lcase_235.a
-
-	
-_strcpy:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strcpy:
-	notand	g0,3,g4		# extract word addr of start of dest
-	lda	(g14),g13	# preserve return address
-	cmpo	g0,g4		# check alignment of dest
-	lda	0xff,g5		# load mask for byte extraction
-	notand	g1,3,g3		# extract word addr of start of src
-	bne.f	Lcase_235	# branch if dest is NOT word aligned
-
-Lcase_14:
-	cmpo	g3,g1		# check alignment of src
-	ld	(g3),LSW	# fetch word containing at least first byte
-	shlo	3,g1,g1		# compute shift count
-	lda	4(g3),g3	# advance src word addr
-#if __i960_BIG_ENDIAN__
-	lda	0xff,g5		# byte extraction mask
-#endif
-	bne.f	Lcase_4		# branch if src is NOT word aligned
-
-Lcase_1:				# src and dest are word aligned
-	subo	4,g4,g4		# store is pre-incrementing;  back up dest addr
-Lcase_1_wloop:			# word copying loop
-	scanbyte 0,LSW		# check for null byte in src word
-	lda	(LSW),g2	# keep a copy of the src word
-	addo	4,g4,g4		# pre-increment dest addr
-	ld	(g3),LSW	# pre-fetch next word of src
-	addo	4,g3,g3		# post-increment src addr
-	bo.f	Lcase_1_cloop	# branch if word contains null byte
-	st	g2,(g4)		# store word in dest string
-	b	Lcase_1_wloop
-
-Lcase_3_cloop:
-Lcase_1_cloop:			# character copying loop
-#if __i960_BIG_ENDIAN__
-	rotate	8,g2,g2		# move next byte into position for extraction
-	and	g5,g2,g14	# extract next char
-#else
-	and	g5,g2,g14	# extract next char
-	shro	8,g2,g2		# move next byte into position for extraction
-#endif
-	cmpo	0,g14		# check for null byte
-	stob	g14,(g4)	# store the byte in dest
-	lda	1(g4),g4	# post-increment dest byte addr
-	bne.t	Lcase_1_cloop	# branch if null not reached
-
-Lexit_code:
-	bx	(g13)		# g0 = addr of dest;  g14 = 0
-Lrett:
-	ret
-
-Lcase_3:				# src is word aligned; dest is not
-	addo	4,g4,g4		# move dest word ptr to first word boundary
-	mov	LSW,MSW		# make copy of first word of src
-	lda	0,g1		# initialize shift count to zero
-
-Lcase_25:
-Lcase_3_cloop_at_start:		# character copying loop for start of dest str
-#if __i960_BIG_ENDIAN__
-	rotate	8,MSW,MSW	# move next byte into position for extraction
-	and	g5,MSW,g14	# extract next char
-#else
-	and	g5,MSW,g14	# extract next char
-	shro	8,MSW,MSW	# move next byte into position for extraction
-#endif
-	cmpo	0,g14		# check for null byte
-	stob	g14,(g2)	# store the byte in dest
-	lda	1(g2),g2	# post-increment dest ptr
-	be.f	Lexit_code	# branch if null byte reached
-	cmpo	g2,g4		# have we reached word boundary in dest?
-	lda	8(g1),g1	# augment the shift counter
-	bne.t	Lcase_3_cloop_at_start
-
-Lcase_4:
-	ld	(g3),MSW	# fetch msw of operand for double shift
-#if __i960_BIG_ENDIAN__
-	subo	g1,0,g1		# Adjust shift count for big endian.
-#endif
-
-Lcase_3_wloop:
-	eshro	g1,g6,g2	# extract 4 bytes of src
-	lda	4(g3),g3	# post-increment src word addr
-	scanbyte 0,g2		# check for null byte
-	lda	(MSW),LSW	# move msw to lsw
-	ld	(g3),MSW	# pre-fetch msw of operand for double shift
-	bo.f	Lcase_3_cloop	# branch if word contains null byte
-	st	g2,(g4)		# store 4 bytes to dest
-	addo	4,g4,g4		# post-increment dest ptr
-	b	Lcase_3_wloop
-
-Lcase_235:
-	lda	(g0),g2		# copy dest ptr 
-Lcase_235.a:
-	cmpo	g3,g1		# check alignment of src
-	ld	(g3),LSW	# fetch word containing at least first byte
-	and	3,g1,g14	# compute shift count
-	lda	4(g3),g3	# advance src word addr
-	shlo	3,g14,g1	
-	be.t	Lcase_3		# branch if dest is word aligned
-	or	g4,g14,g14	# is src earlier in word, later, or sync w/ dst
-	ld	(g3),MSW	# pre-fetch second half
-        cmpo    g2,g14		# < indicates first word of dest has more bytes
-	lda	4(g4),g4	# move dest word addr to first word boundary
-				/* than first word of source. */
-#if __i960_BIG_ENDIAN__
-	subo	g1,0,g14	# Adjust shift count for big endian.
-	eshro	g14,g6,g14	# extract four bytes
-	bge.f	1f
-#else
-	eshro	g1,g6,g14	# extract four bytes
-	bg.f	1f
-#endif
-	mov	MSW,LSW
-	lda	4(g3),g3	# move src word addr to second word boundary
-1:
-	mov	g14,MSW
-	b	Lcase_25
-
-/* end of strcpy */
-
diff --git a/newlib/libc/machine/i960/strcspn.S b/newlib/libc/machine/i960/strcspn.S
deleted file mode 100644
index cd7b2e694..000000000
--- a/newlib/libc/machine/i960/strcspn.S
+++ /dev/null
@@ -1,94 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strcspn.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1989,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strcspn  (optimized assembler version: 80960K series, 80960CA)
-
-	len = strcspn (string, charset)
-
-	Return the number of characters in the maximum leading segment
-	of string which consists solely of characters NOT from charset.
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.
-*/
-
-	.globl	_strcspn
-	.globl	__strcspn
-	.leafproc	_strcspn, __strcspn
-	.align	2
-
-_strcspn:
-#ifndef __PIC
-	lda	Lrett,g14
-#else
-	lda	Lrett-(.+8)(ip),g14
-#endif
-__strcspn:
-	mov	g14,g13		# save return address
-	 lda	(g0),g3		# copy string pointer
-	mov	0,g14		# conform to register conventions
-
-Lnext_char:
-	ldob	(g3),g7		# fetch next character of string
-	addo	1,g1,g2		# g2 will be the charset ptr
-	ldob	(g1),g6		# fetch first character of charset
-	cmpobe.f 0,g7,Lexit	# quit if at end of string
-Lscan_set:
-	cmpo	g6,g7		# is charset char same as string char?
-	ldob	(g2),g5		# fetch next charset char
-	addo	1,g2,g2		# bump charset ptr
-	be.f	Lexit
-	cmpo	g6,0		# is charset exhausted?
-	lda	(g5),g6
-	bne.t	Lscan_set	# check next character of charset
-	addo	1,g3,g3		# check next character of string
-	b	Lnext_char
-
-Lexit:
-	subo	g0,g3,g0	# compute string length
-	bx	(g13)
-Lrett:	
-	ret
-
-/* end of strcspn */
diff --git a/newlib/libc/machine/i960/strdup.S b/newlib/libc/machine/i960/strdup.S
deleted file mode 100644
index 7e879ff0f..000000000
--- a/newlib/libc/machine/i960/strdup.S
+++ /dev/null
@@ -1,66 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strdup.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-
-/*
- * (c) copyright 1989,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strdup  (optimized assembler version: 80960K series, 80960CA)
-
-	dest_addr = strdup (src_addr)
-
-	Allocate memory and copy thereto the string pointed to by src_addr.
-	Return the address of the copy, or null if unable to perform the
-	operation.
-*/
-
-	.text
-	.align	2
-	.globl	_strdup
-_strdup:
-	mov	g0,r3		# Keep a copy of the original string addr
-	callj	_strlen		# Determine how much to allocate
-	addo	1,g0,g0		# Add one byte for the null byte at end
-	callj	_malloc		# Allocate the storage
-	cmpo	0,g0
-	mov	r3,g1		# Original string addr is now src for copy
-	bne.t	_strcpy		# Jump if allocation was successful
-	ret			# Return the null ptr otherwise
-
-/* end of strdup */
diff --git a/newlib/libc/machine/i960/strlen.S b/newlib/libc/machine/i960/strlen.S
deleted file mode 100644
index dfbeec29d..000000000
--- a/newlib/libc/machine/i960/strlen.S
+++ /dev/null
@@ -1,117 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strlen.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strlen  (optimized assembler version for the 80960K series)
-
-	src_addr = strlen (src_addr)
-
-	return the number of bytes that precede the null byte in the
-	string pointed to by src_addr.
-
-	Undefined behavior will occur if the end of the source string (i.e. 
-	the terminating null byte) is in the last four words of the program's
-	allocated memory space.  This is so because strlen fetches ahead 
-	several words.  Disallowing the fetch ahead would impose a severe 
-	performance penalty.
-
-	Strategy:
-
-	Fetch the source array by long-words and scanbyte the words for the 
-	null byte until found.  Examine the word in which the null byte is
-	found, to determine its actual position, and return the length.
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added 
-	by the preamble that would be necessary to assure alignment.  This 
-	is supported by the intuition that many source strings will be word 
-	aligned to begin with.
-*/
-
-	.globl	_strlen
-	.globl	__strlen
-	.leafproc	_strlen, __strlen
-	.align	2
-_strlen:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strlen:
-
-	mov	g14,g13		# preserve return address
-	ldl	(g0),g4		# fetch first two words
-	addo	8,g0,g2		# post-increment src word pointer
-	lda	0xff,g3		# byte extraction mask
-	
-
-Lsearch_for_word_with_null_byte:
-	scanbyte 0,g4		# check for null byte
-	mov	g5,g7		# copy second word
-	bo.f	Lsearch_for_null	# branch if null found 
-	scanbyte 0,g7		# check for null byte
-	ldl	(g2),g4		# fetch next pair of word of src
-	addo	8,g2,g2		# post-increment src word pointer
-	bno	Lsearch_for_word_with_null_byte	# branch if null not found yet
-
-	subo	4,g2,g2		# back up the byte pointer
-	mov	g7,g4		# move word with null to search word
-Lsearch_for_null:
-	subo	9,g2,g2		# back up the byte pointer
-Lsearch_for_null.a:
-	and	g4,g3,g14	# extract byte
-	cmpo	0,g14		# is it null?
-	addo	1,g2,g2		# bump src byte ptr
-	shro	8,g4,g4		# shift word to position next byte
-	bne	Lsearch_for_null.a
-
-Lexit_code:
-	subo	g0,g2,g0	# calculate string length
-	bx	(g13)		# g0 = addr of src;  g14 = 0
-Lrett:
-	ret
-
-/* end of strlen */
diff --git a/newlib/libc/machine/i960/strlen_ca.S b/newlib/libc/machine/i960/strlen_ca.S
deleted file mode 100644
index 350423bf0..000000000
--- a/newlib/libc/machine/i960/strlen_ca.S
+++ /dev/null
@@ -1,146 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strle_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strlen  (optimized assembler version for the CA)
-
-	src_addr = strlen (src_addr)
-
-	return the number of bytes that precede the null byte in the
-	string pointed to by src_addr.
-
-	Undefined behavior will occur if the end of the source string (i.e. 
-	the terminating null byte) is in the last four words of the program's
-	allocated memory space.  This is so because, in several cases, strlen
-	will fetch ahead several words.  Disallowing the fetch ahead would 
-	impose a severe performance penalty.
-
-	This program handles two cases:
-
-	1) the argument starts on a word boundary
-	2) the argument doesn't start on a word boundary
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.  The registers are used as follows:
-
-	g0  original src ptr;  upon return it is the byte count.
-	g1
-	g2  src ptr  
-	g3  mask
-	g4  even word of the source string
-	g5  odd word of the source string
-	g6  copy of even word, shift count
-	g7  copy of odd word
-	g13 return address
-	g14 byte extracted.
-*/
-
-	.globl	_strlen
-	.globl	__strlen
-	.leafproc	_strlen, __strlen
-	.align	2
-_strlen:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strlen:
-
-	notand	g0,3,g2		# extract word addr of start of src
-	lda	(g14),g13	# preserve return address
-	and	g0,3,g7		# extract byte offset of src
-	ld	(g2),g5		# fetch word containing at least first byte
-	shlo	3,g7,g7		# get shift count for making mask for first word
-	lda	4(g2),g2	# post-increment src word pointer
-	subi	1,0,g3		# mask initially all ones
-	chkbit	2,g2		# are we on an even word boundary or an odd one?
-#if __i960_BIG_ENDIAN__
-	shro	g7,g3,g3	# get mask for bytes needed from first word
-	notor	g5,g3,g7	# set unneeded bytes to all ones
-	lda	0xff000000,g3	# byte extraction mask
-#else
-	shlo	g7,g3,g3	# get mask for bytes needed from first word
-	notor	g5,g3,g7	# set unneeded bytes to all ones
-	lda	0xff,g3		# byte extraction mask
-#endif
-	bno.f	Lodd_word	# branch if first word is odd
-	mov	g7,g4		# move first word to copy thereof
-	ld	(g2),g5		# load odd word
-	lda	4(g2),g2	# post-increment src word pointer
-	
-
-Leven_word:
-	scanbyte 0,g4		# check for null byte
-	movl	g4,g6		# copy both words
-Lodd_word:			# trickery!  if we branch here, following branch
-				/* instruction will fall thru, as we want,  */
-				/* effecting the load of g4 and g5 only. */
-	ldl	(g2),g4		# fetch next pair of word of src
-	bo.f	Lsearch_for_null	# branch if null found 
-	scanbyte 0,g7		# check for null byte
-	lda	8(g2),g2	# post-increment src word pointer
-	bno.t	Leven_word	# branch if null not found yet
-
-	subo	4,g2,g2		# back up the byte pointer
-	lda	(g7),g6		# move odd word to search word
-Lsearch_for_null:
-	subo	9,g2,g2		# back up the byte pointer
-Lsearch_for_null.a:
-	and	g6,g3,g14	# extract byte
-	cmpo	0,g14		# is it null?
-	lda	1(g2),g2	# bump src byte ptr
-#if __i960_BIG_ENDIAN__
-	shlo	8,g6,g6		# shift word to position next byte
-#else
-	shro	8,g6,g6		# shift word to position next byte
-#endif
-	bne.t	Lsearch_for_null.a
-
-Lexit_code:
-	subo	g0,g2,g0	# calculate string length
-	bx	(g13)		# g0 = addr of src;  g14 = 0
-Lrett:
-	ret
-
-/* end of strlen */
diff --git a/newlib/libc/machine/i960/strncat.S b/newlib/libc/machine/i960/strncat.S
deleted file mode 100644
index a655824ea..000000000
--- a/newlib/libc/machine/i960/strncat.S
+++ /dev/null
@@ -1,155 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strncat.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure strncat  (optimized assembler version for the 80960K Series)
-
-	dest_addr = strncat (dest_addr, src_addr, max_bytes)
-
-	append the null terminated string pointed to by src_addr to the null 
-	terminated string pointed to by dest_addr.  Return the original
-	dest_addr.  If the source string is longer than max_bytes, then 
-	append only max_bytes bytes, and tack on a null byte on the end.
-
-	This routine will fail if the source and destination string
-	overlap (in particular, if the end of the source is overlapped
-	by the beginning of the destination).  The behavior is undefined.
-	This is acceptable according to the draft C standard.
-
-	Undefined behavior will also occur if the end of the source string
-	(i.e. the terminating null byte) is in the last two words of the 
-	program's allocated memory space.  This is so because strncat fetches
-	ahead.  Disallowing the fetch ahead would impose a severe performance 
-	penalty.
-
-	Strategy:
-
-	First, skip to the null byte in the destination string.  Then
-	fetch the source string by words and store them by words to the
-	destination string, until there are fewer than three bytes left
-	to copy.  Then, using the last word of the source (the one that
-	contains the remaining 0, 1, 2, or 3 bytes to be copied), store
-	a byte at a time until Ldone.  
-
-	If, before exhausting the max_byte count, the null byte is encountered
-	in the source string, then just copy up thru the null byte.
-
-	Tactics:
-
-	1) Do NOT try to fetch and store the words in a word aligned manner 
-	because, in my judgement, the performance degradation experienced due 
-	to non-aligned accesses does NOT outweigh the time and complexity added
-	by the preamble and convoluted body that would be necessary to assure 
-	alignment.  
-*/
-
-	.globl _strncat
-	.globl __strncat
-	.leafproc _strncat,__strncat
-	.align    2
-_strncat:
-#ifndef __PIC
- 	lda	Lrett,g14
-#else
- 	lda	Lrett-(.+8)(ip),g14
-#endif
-__strncat:
-	mov	g14,g6
-	cmpibge	0, g2, Lno_operation	# Lexit early if max_bytes <= 0
-	mov	g0, g5
-Lskip_word_loop:
-	ld	(g5), g7	# fetch word of dest string
-	addo	4, g5, g5	# post-increment dest ptr
-	scanbyte 0, g7		# does it contain null byte?
-	bno	Lskip_word_loop	# if not, loop
-	subo	5, g5, g5	# adjust dest ptr 
-	lda	0xff, g3	# byte extraction mask = 0xff;
-Lskip_byte_loop:
-	and	g7, g3, g14	# extract byte of last word of dest string
-	cmpo	0, g14		# is it null?
-	addo	1, g5, g5	# adjust dest ptr
-	shro	8, g7, g7	# position next byte for extraction
-	bne	Lskip_byte_loop	# loop if null not found yet
-
-	ld	(g1), g7	# fetch first word of source string
-Lwloop:				# word copying loop
-	cmpo	4, g2		# max_bytes < 4 ?
-	addo	4, g1, g1	# post-increment source ptr
-	bge	Lcloop.a		# branch if less than 4 bytes to move
-	scanbyte 0, g7		# is null byte reached yet?
-	mov	g7, g4		# keep a copy of the source word
-	be	Lcloop		# branch if null byte reached
-	ld	(g1), g7	# pre-fetch next word of source
-	subo	4, g2, g2	# reduce max_byte counter
-	st	g4, (g5)	# store current word
-	addo	4, g5, g5	# post-increment destination ptr
-	b	Lwloop
-
-Lcloop.b:
-	addo	1, g5, g5	# post-increment destination ptr
-	shro	8, g7, g7	# position next byte for extraction
-Lcloop:				# character copying loop  (max_byte > 3)
-	and	g3, g7, g4	# extract character
-	cmpo	0, g4 		# is it null?
-	stob	g4, (g5)	# store it
-	bne	Lcloop.b		# loop if null not encountered yet
-
-	bx	(g6)		# g0 = dest string address; g14 = 0
-Lrett:	
-	ret
-
-Lcloop.c:
-	addo	1, g5, g5	# post-increment destination ptr
-	shro	8, g7, g7	# position next byte for extraction
-Lcloop.a:			# character copying loop  (max_byte <= 3)
-	cmpdeco	0,g2,g2		# max_byte == 0?
-	and	g3, g7, g4	# extract character
-	be	Ldone		# store null and Lexit if max_byte exhausted
-	cmpo	0, g4 		# is it null?
-	stob	g4, (g5)	# store it
-	bne	Lcloop.c		# loop if null not encountered yet
-
-Ldone:	stob	g14, (g5)	# store trailing null
-	bx	(g6)		# g0 = dest string address; g14 = 0
-
-Lno_operation: mov 0, g14	# conform to register conventions
-	bx	(g6)
-
-/* end of strncat */
diff --git a/newlib/libc/machine/i960/strncat_ca.S b/newlib/libc/machine/i960/strncat_ca.S
deleted file mode 100644
index 45c5e171e..000000000
--- a/newlib/libc/machine/i960/strncat_ca.S
+++ /dev/null
@@ -1,300 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "sncat_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strncat  (optimized assembler version for the CA)
-
-	dest_addr = strncat (dest_addr, src_addr, max_bytes)
-
-	append the null terminated string pointed to by src_addr to the null 
-	terminated string pointed to by dest_addr.  Return the original
-	dest_addr.  If the source string is longer than max_bytes, then 
-	append only max_bytes bytes, and tack on a null byte on the end
-
-	This routine will fail if the source and destination string
-	overlap (in particular, if the end of the source is overlapped
-	by the beginning of the destination).  The behavior is undefined.
-	This is acceptable according to the draft C standard.
-
-	Undefined behavior will also occur if the end of the source string
-	(i.e. the terminating null byte) is in the last word of the program's
-	allocated memory space.  This is so because, in several cases, strncat
-	will fetch ahead one word.  Disallowing the fetch ahead would impose
-	a severe performance penalty.
-
-	This program handles five cases:
-
-	1) both arguments start on a word boundary
-	2) neither are word aligned, but they are offset by the same amount
-	3) source is word aligned, destination is not
-	4) destination is word aligned, source is not
-	5) neither is word aligned, and they are offset by differing amounts
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.  The registers are used as follows:
-
-	g0  original dest ptr;  not modified, so that it may be returned.
-	g1  src ptr;  shift count
-	g2  max_bytes
-	g3  src ptr (word aligned)
-	g4  dest ptr (word aligned)
-	g5  0xff  --  byte extraction mask
-	Little endian:
-		g6  lsw of double word for extraction of 4 bytes
-		g7  msw of double word for extraction of 4 bytes
-	Big endian:
-		g6  msw of double word for extraction of 4 bytes
-		g7  lsw of double word for extraction of 4 bytes
-	g13 return address
-	g14 byte extracted.
-*/
-
-#if __i960_BIG_ENDIAN__
-#define MSW g6
-#define LSW g7
-#else
-#define LSW g6
-#define MSW g7
-#endif
-
-	.globl	_strncat
-	.globl	__strncat
-	.leafproc	_strncat, __strncat
-	.align	2
-_strncat:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strncat:
-	notand	g0,3,g4		# extract word addr of start of dest
-	 lda	(g14),g13	# preserve return address
-	cmpibge.f 0,g2,Lexit_code # Lexit if number of bytes to move is <= zero.
-	and	g0,3,LSW	# extract byte offset of dest
-	 ld	(g4),MSW	# fetch word containing at least first byte
-	shlo	3,LSW,g14	# get shift count for making mask for first word
-	subi	1,0,LSW		# mask initially all ones
-#if __i960_BIG_ENDIAN__
-	shro	g14,LSW,LSW	# get mask for bytes needed from first word
-#else
-	shlo	g14,LSW,LSW	# get mask for bytes needed from first word
-#endif
-	notor	MSW,LSW,MSW	# set unneeded bytes to all ones
-	 lda	0xff,g5		# byte extraction mask
-Lsearch_for_word_with_null:
-	scanbyte 0,MSW		# check for null byte
-	 lda	4(g4),g4	# post-increment dest word pointer
-	mov	MSW,LSW		# keep a copy of current word
-	 ld	(g4),MSW	# fetch next word of dest
-	 bno.t	Lsearch_for_word_with_null	# branch if null not found yet
-#if __i960_BIG_ENDIAN__
-	shro	24,LSW,g14	# extract byte
-#else
-	and	g5,LSW,g14	# extract byte
-#endif
-	cmpo	0,g14		# branch if null is first byte of word
-	subo	4,g4,g4		# move dest word ptr to word with null
-	notand	g1,3,g3		# extract word addr of start of src
-	 bne.t	Lsearch_for_null
-
-Lcase_14:
-	cmpo	g1,g3		# check alignment of source
-	 ld	(g3),LSW	# fetch first word of source
-	shlo	3,g1,g14	# compute shift count
-	 lda	4(g3),g3	# post-increment src addr
-	 bne.f	Lcase_4		# branch if source is unaligned
-Lcase_1:
-Lcase_1_wloop:			# word copying loop
-	cmpi	g2,4		# check for fewer than four bytes to move
-	 lda	(LSW),g1	# keep a copy of the src word
-	 bl.f	Lcase_1_cloop	# branch if fewer than four bytes to copy
-	scanbyte 0,g1		# check for null byte in src word
-	 ld	(g3),LSW	# pre-fetch next word of src
-	addo	4,g3,g3		# post-increment src addr
-	 bo.f	Lcase_1_cloop	# branch if word contains null byte
-	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 st	g1,(g4)		# store word in dest string
-	addo	4,g4,g4		# post-increment dest addr
-	 b	Lcase_1_wloop
-
-Lcase_3_cloop:
-Lcase_1_cloop:			# character copying loop (max_bytes <= 3)
-	cmpdeci	0,g2,g2		# is max_bytes exhausted?
-#if __i960_BIG_ENDIAN__
-	rotate	8,g1,g1		# move next byte into position for extraction
-#endif
-	and	g5,g1,g14	# extract next char
-	be.f	Lstore_null	# if max_bytes is exhausted, store null and quit
-	cmpo	0,g14		# check for null byte
-	 stob	g14,(g4)	# store the byte in dest
-#if ! __i960_BIG_ENDIAN__
-	shro	8,g1,g1		# move next byte into position for extraction
-#endif
-	 lda	1(g4),g4	# post-increment dest byte addr
-	 bne.t	Lcase_1_cloop	# branch if null not reached
-	bx	(g13)		# Lexit (g14 == 0)
-
-Lstore_null:
-	mov	0,g14		# store null, and set g14 to zero
-	stob	g14,(g4)
-	bx	(g13)
-
-
-Lsearch_for_null:
-#if __i960_BIG_ENDIAN__
-	shlo	8,LSW,LSW	# check next byte
-	shro	24,LSW,g14
-#else
-	shlo	8,g5,g5		# move mask up to next byte
-	and	g5,LSW,g14	# extract byte
-#endif
-	 lda	1(g4),g4	# move dest byte ptr to next byte
-	cmpobne.t 0,g14,Lsearch_for_null	# branch if null is not yet found
-
-Lcase_235:
-	cmpo	g1,g3		# check alignment of src
-	 ld	(g3),LSW	# pre-fetch word with start of src
-	and	3,g1,g1		# compute shift count
-	 lda	0xff,g5		# load mask for byte extraction
-	shlo	3,g1,g14	
-	 lda	4(g3),g3	# post-increment src word counter
-	 be.t	Lcase_3		# branch if src is word aligned
-	and	g4,3,MSW	# extract byte offset for dest string
-	cmpo    MSW,g1		# < indicates first word of dest has more bytes
-				/* than first word of source. */
-	 ld	(g3),MSW	# fetch second word of src
-#if __i960_BIG_ENDIAN__
-	subo	g14,0,g14	# adjust shift count for big endian
-#endif
-	eshro	g14,g6,g5	# extract four bytes
-#if __i960_BIG_ENDIAN__
-	 bge.f	1f
-#else
-	 bg.f	1f
-#endif
-	mov	MSW,LSW
-	 lda	4(g3),g3	# move src word addr to second word boundary
-1:
-	mov	g5,MSW
-	 lda	0xff,g5
-	 b	Lcase_25
-
-Lcase_3:				# src is word aligned; dest is not
-	mov	LSW,MSW		# make copy of first word of src
-	 lda	32,g14		# initialize shift count to zero (mod 32)
-Lcase_25:
-
-Lcase_3_cloop_at_start:		# character copying loop for start of dest str
-	cmpdeci	0,g2,g2		# is max_bytes exhausted?
-#if __i960_BIG_ENDIAN__
-	shro	24,MSW,g5	# extract next char
-#else
-	and	g5,MSW,g5	# extract next char
-#endif
-	 be.f	Lstore_null	# Lexit if max_bytes is exhausted
-	cmpo	0,g5		# check for null byte
-	 stob	g5,(g4)		# store the byte in dest
-	addo	1,g4,g4		# post-increment dest ptr
-	 lda	0xff,g5		# re-initialize byte extraction mask
-	notand	g4,3,g1		# extract word address
-	 be.t	Lexit_code	# Lexit if null byte reached
-	cmpo	g1,g4		# have we reached word boundary in dest yet?
-#if __i960_BIG_ENDIAN__
-	 lda	-8(g14),g14	# augment the shift counter
-	rotate	8,MSW,MSW	# move next byte into position for extraction
-#else
-	 lda	8(g14),g14	# augment the shift counter
-	shro	8,MSW,MSW	# move next byte into position for extraction
-#endif
-	 bne.t	Lcase_3_cloop_at_start	# branch if reached word boundary?
-
-#if __i960_BIG_ENDIAN__
-	cmpo	0,g14
-	 ld	(g3),MSW	# fetch msw of operand for double shift
-	bne	Lcase_3_wloop	# branch if src is still unaligned.
-
-Lcase_3_wloop2:
-	cmpi	g2,4		# less than four bytes to move?
-	mov	LSW,g1		# extract 4 bytes of src
-	 lda	4(g3),g3	# post-increment src word addr
-	 bl.f	Lcase_3_cloop	# branch if < four bytes left to move
-	scanbyte 0,g1		# check for null byte
-	mov	MSW,LSW		# move msw to lsw
-	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
-	 bo.f	Lcase_3_cloop	# branch if word contains null byte
-	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 st	g1,(g4)		# store 4 bytes to dest
-	addo	4,g4,g4		# post-increment dest ptr
-	 b	Lcase_3_wloop2
-Lcase_4:
-	subo	g14,0,g14	# adjust shift count for big endian
-#else
-Lcase_4:
-#endif
-
-	ld	(g3),MSW	# fetch msw of operand for double shift
-
-Lcase_3_wloop:
-	cmpi	g2,4		# less than four bytes to move?
-	eshro	g14,g6,g1	# extract 4 bytes of src
-	 lda	4(g3),g3	# post-increment src word addr
-	 bl.f	Lcase_3_cloop	# branch if < four bytes left to move
-	scanbyte 0,g1		# check for null byte
-	mov	MSW,LSW		# move msw to lsw
-	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
-	 bo.f	Lcase_3_cloop	# branch if word contains null byte
-	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 st	g1,(g4)		# store 4 bytes to dest
-	addo	4,g4,g4		# post-increment dest ptr
-	 b	Lcase_3_wloop
-
-
-Lexit_code:
-	mov	0,g14		# conform to register conventions
-	bx	(g13)		# g0 = addr of dest;  g14 = 0
-Lrett:
-	ret
-
-/* end of strncat */
-
diff --git a/newlib/libc/machine/i960/strncmp.S b/newlib/libc/machine/i960/strncmp.S
deleted file mode 100644
index 030b75084..000000000
--- a/newlib/libc/machine/i960/strncmp.S
+++ /dev/null
@@ -1,129 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strncmp.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure strncmp  (optimized assembler version for the 80960K Series)
-
-	result = strncmp (src1_addr, src2_addr, max_bytes)
-
-	compare the null terminated string pointed to by src1_addr to 
-	the string pointed to by src2_addr.  Return 0 iff the strings
-	are equal, -1 if src1_addr is lexicographically less than src2_addr, 
-	and 1 if it is lexicographically greater.  Do not compare more than 
-	max_bytes bytes.
-
-	Undefined behavior will occur if the end of either source string
-	(i.e. the terminating null byte) is in the last two words of the 
-	program's allocated memory space.  This is so because strncmp
-	will fetch ahead.  Disallowing the fetch ahead would impose
-	a severe performance penalty.
-
-	Strategy:
-
-	Fetch and compare the strings by words and go to a character
-	comparison loop as soon as a pair of words differ.  If the
-	words are equal up through either the exhaustion of max_bytes
-	or the presence of the null byte, return 0 (equality).  Otherwise,
-	the character comparator will return -1 or 1 for inequality, or
-	0 if the differing byte is after the null byte or after the
-	exhaustion of max_bytes.
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added
-	by the preamble and convoluted body that would be necessary to assure 
-	alignment.  
-*/
-
-	.globl _strncmp
-	.globl __strncmp
-	.leafproc _strncmp,__strncmp
-	.align 2
-
-_strncmp:
-#ifndef __PIC
-	lda	.Lrett,g14
-#else
-	lda	.Lrett-(.+8)(ip),g14
-#endif
-__strncmp:
-	mov	g14,g13
-	ldconst 0,g14
-	cmpibge	0,g2,Lequal_exit		# Lexit early if max_bytes <= 0
-	addo	g2,g0,g2
-.Lwloop:
-	cmpo	g0,g2		# are max_bytes exhausted?
-	ld	(g0), g5	# fetch word of source_1
-	bge	 Lequal_exit	# Lexit (equality) if max_bytes exhausted
-	ld	(g1), g3	# fetch word of source_2
-	addo     4,g0,g0	# post-increment source_1 ptr
-	scanbyte 0,g5		# is a null byte present?
-	addo     4,g1,g1	# post-increment source_1 ptr
-	be 	.Lcloop.a	# perform char comparator if null byte found
-	cmpobe	 g5,g3,.Lwloop	# perform char comparator if words are unequal
-
-.Lcloop.a: subo	4,g0,g0		# adjust max_byte counter
-	ldconst 0xff,g4		# byte extraction mask
-
-.Lcloop: and	g4,g5,g7  	# compare individual bytes
-	and	g4,g3,g6
-	cmpobne	g7,g6,.diff	# if different, return -1 or 1
-	cmpo    0,g6		# they are equal.  are they null?
-	shlo	8,g4,g4		# position mask to extract next byte
-	be	Lequal_exit	# if they are null, Lexit (equality)
-	addo	1,g0,g0		# is max_bytes exhausted?
-	cmpobl	g0,g2,.Lcloop	# if not, loop.  if so, Lexit (equality)
-
-Lequal_exit:
-	mov	0,g0
-	bx	(g13)
-.Lrett:	
-	ret
-.diff:	bl	.neg
-        mov     1,g0
-	bx	(g13)
-
-.neg:	subi    1,0,g0
-.Lexit: 	
-	bx	(g13)
-
-/* end of strncmp */
diff --git a/newlib/libc/machine/i960/strncmp_ca.S b/newlib/libc/machine/i960/strncmp_ca.S
deleted file mode 100644
index 0b1a8ff4b..000000000
--- a/newlib/libc/machine/i960/strncmp_ca.S
+++ /dev/null
@@ -1,253 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "sncmp_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strncmp  (optimized assembler version for the CA)
-
-	result = strncmp (src1_addr, src2_addr, max_bytes)
-
-	compare the null terminated string pointed to by src1_addr to 
-	the string space pointed to by src2_addr.  Return 0 iff the strings
-	are equal, -1 if src1_addr is lexicly less than src2_addr, and 1
-	if it is lexicly greater.  Do not compare more than max_bytes bytes.
-
-	Undefined behavior will occur if the end of either source string
-	(i.e. the terminating null byte) is in the last word of the program's
-	allocated memory space.  This is so because, in several cases, strncmp
-	will fetch ahead one word.  Disallowing the fetch ahead would impose
-	a severe performance penalty.
-
-	This program handles five cases:
-
-	1) both arguments start on a word boundary
-	2) neither are word aligned, but they are offset by the same amount
-	3) source1 is word aligned, source2 is not
-	4) source2 is word aligned, source1 is not
-	5) neither is word aligned, and they are offset by differing amounts
-
-	At the time of this writing, only g0 thru g7 and g14 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers are sufficient to implement the routine.
-	The registers are used as follows:
-
-	g0  original src1 ptr;  extracted word;  return result
-	g1  src2 ptr;  0xff  --  byte extraction mask
-	g2  maximum number of bytes to compare
-	g3  src2 word ptr 
-	Little endian:
-		g4  lsw of src1
-		g5  msw of src1
-		g6  src2 word
-		g7  src1 word ptr
-	Big endian:
-		g4  msw of src1
-		g5  lsw of src1
-		g6  src1 word ptr
-		g7  src2 word
-	g13 return address
-	g14 shift count
-*/
-
-#if __i960_BIG_ENDIAN__
-#define MSW g4
-#define LSW g5
-#define SRC1 g6
-#define SRC2 g7
-#else
-#define LSW g4
-#define MSW g5
-#define SRC2 g6
-#define SRC1 g7
-#endif
-
-	.globl	_strncmp
-	.globl	__strncmp
-	.leafproc	_strncmp, __strncmp
-	.align	2
-_strncmp:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strncmp:
-Lrestart:
-	notand	g0,3,SRC1	# extract word addr of start of src1
-	 lda	(g14),g13	# preserve return address
-	 cmpibge.f 0,g2,Lequal_exit	# return equality if number of bytes to
-					/* compare is none. */
-#if __i960_BIG_ENDIAN__
-	cmpo	g0,SRC1		# check alignment of src1
-#endif
-	 ld	(SRC1),LSW	# fetch word with at least first byte of src1
-	notand	g1,3,g3		# extract word addr of start of src2
-	 ld	4(SRC1),MSW	# fetch second word of src1
-#if __i960_BIG_ENDIAN__
-	 bne	Lsrc1_unaligned	# branch if src1 is unaligned
-	cmpo	g3,g1		# check alignment of src2
-	 ld	(g3),SRC2	# fetch word with at least first byte of src2
-	shlo	3,g0,g14	# compute shift count for src1
-	subo	g14,0,g14	# adjust shift count for big endian
-	 lda	8(SRC1),SRC1	# advance src1 word addr
-	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
-
-				/* src2 is word aligned */
-
-	mov	LSW,g0
-
-Lwloop2:				# word comparing loop
-	cmpo	SRC2,g0		# compare src1 and src2 words
-	 lda	0xff000000,g1	# byte extraction mask
-	mov	MSW,LSW		# move msw of src1 to lsw
-	 ld	(SRC1),MSW	# pre-fetch next msw of src1
-	addo	4,SRC1,SRC1	# post-increment src1 addr
-	 lda	4(g3),g3	# pre-increment src2 addr
-	 bne.f	Lcloop		# branch if src1 and src2 unequal
-	scanbyte 0,g0		# check for null byte in src1 word
-	 ld	(g3),SRC2	# pre-fetch next word of src2
-	mov	LSW,g0		# extract word of src1
-	 subi	4,g2,g2		# decrement maximum byte count
-	bo.f	Lequal_exit	# branch if null byte encountered
-	cmpibl.t 0,g2,Lwloop2	# branch if max_bytes not reached yet
-
-	b	Lequal_exit	# strings were equal up through max_bytes
-
-Lsrc1_unaligned:
-#endif
-	cmpo	g3,g1		# check alignment of src2
-	 ld	(g3),SRC2	# fetch word with at least first byte of src2
-	shlo	3,g0,g14	# compute shift count for src1
-#if __i960_BIG_ENDIAN__
-	subo	g14,0,g14	# adjust shift count for big endian
-#endif
-	eshro	g14,g4,LSW	# extract word of src1
-	 lda	8(SRC1),SRC1	# advance src1 word addr
-	 bne.f	Lsrc2_unaligned	# branch if src2 is NOT word aligned
-
-				/* at least src2 is word aligned */
-
-	mov	LSW,g0
-
-Lwloop:				# word comparing loop
-	cmpo	SRC2,g0		# compare src1 and src2 words
-#if __i960_BIG_ENDIAN__
-	 lda	0xff000000,g1	# byte extraction mask
-#else
-	 lda	0xff,g1		# byte extraction mask
-#endif
-	mov	MSW,LSW		# move msw of src1 to lsw
-	 ld	(SRC1),MSW	# pre-fetch next msw of src1
-	addo	4,SRC1,SRC1	# post-increment src1 addr
-	 lda	4(g3),g3	# pre-increment src2 addr
-	 bne.f	Lcloop		# branch if src1 and src2 unequal
-	scanbyte 0,g0		# check for null byte in src1 word
-	 ld	(g3),SRC2	# pre-fetch next word of src2
-	eshro	g14,g4,g0	# extract word of src1
-	 subi	4,g2,g2		# decrement maximum byte count
-	bo.f	Lequal_exit	# branch if null byte encountered
-	cmpibl.t 0,g2,Lwloop	# branch if max_bytes not reached yet
-
-	b	Lequal_exit	# strings were equal up through max_bytes
-
-Lcloop_setup:			# setup for coming from Lsrc2_unaligned
-	mov	LSW,g0		# restore extracted src1 word
-#if __i960_BIG_ENDIAN__
-	 lda	0xff000000,g1	# byte extraction mask
-#else
-	 lda	0xff,g1		# byte extraction mask
-#endif
-
-Lcloop:				# character comparing loop
-	and	SRC2,g1,g3	# extract next char of src2
-	and	g0,g1,LSW	# extract next char of src1
-	cmpobne.f LSW,g3,.diff	# check for equality
-	cmpo	0,LSW		# check for null byte
-#if __i960_BIG_ENDIAN__
-	shro	8,g1,g1		# shift mask for next byte
-#else
-	shlo	8,g1,g1		# shift mask for next byte
-#endif
-	subi	1,g2,g2		# decrement character counter
-	 bne.t	Lcloop		# branch if null not reached
-
-				/* words are equal up thru null byte */
-
-Lequal_exit:
-	mov	0,g14		# conform to register conventions
-	 lda	0,g0		# return zero, indicating equality
-	bx	(g13)		# return
-
-Lrett:
-	ret
-
-.diff:
-	mov	0,g14
-	 bl	Lless_than_exit
-Lgreater_than_exit:
-	cmpibge.f 0,g2,Lequal_exit  # branch if difference is beyond max_bytes
-	mov	1,g0
-	 bx	(g13)		# g0 = 1 (src1 > src2)
-Lless_than_exit:
-	cmpibge.f 0,g2,Lequal_exit  # branch if difference is beyond max_bytes
-	subi	1,0,g0
-	 bx	(g13)		# g0 = -1 (src1 < src2)
-
-Lsrc2_unaligned:
-	notor	g1,3,g14	# first step in computing new src1 ptr
-	 ld	4(g3),SRC1	# fetch second word of src2
-	shlo	3,g1,MSW	# compute shift count for src2
-#if __i960_BIG_ENDIAN__
-	subo	MSW,0,MSW	# adjust shift count for big endian
-#endif
-	eshro	MSW,g6,SRC2	# extract word of src2
-	cmpo	LSW,SRC2	# compare src1 and src2 words
-	 lda	4(g3),g1	# set new src2 ptr
-	 bne.f	Lcloop_setup	# first four bytes differ
-	scanbyte 0,LSW		# check for null byte
-	subo	g14,g0,g0	# second (final) step in computing new src1 ptr
-	addi	g14,g2,g2	# compute new max_bytes too
-	 lda	(g13),g14	# prepare return pointer for Lrestart
-	 bno.t	Lrestart		# if null byte not encountered, continue 
-				/* with both string fetches shifted such that*/
-				/* src2 is now word aligned.*/
-	mov	0,g14		# conform to register conventions.
-	 lda	0,g0		# return indicator of equality.
-	bx	(g13)
diff --git a/newlib/libc/machine/i960/strncpy.S b/newlib/libc/machine/i960/strncpy.S
deleted file mode 100644
index 9f51b607c..000000000
--- a/newlib/libc/machine/i960/strncpy.S
+++ /dev/null
@@ -1,154 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strncpy.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure strncpy  (optimized assembler version for the 80960K Series)
-
-	dest_addr = strncpy (dest_addr, src_addr, max_bytes)
-
-	copy the null terminated string pointed to by src_addr to the 
-	string pointed to by dest_addr.  Return the original dest_addr.
-	If the source string is shorter than max_bytes, then null-pad 
-	the destination string.  If it is longer than max_bytes, the 
-	copy stops at max_bytes bytes (and no terminating null appears 
-	in the destination string).
-
-	This routine will fail if the source and destination string
-	overlap (in particular, if the end of the source is overlapped
-	by the beginning of the destination).  The behavior is undefined.
-	This is acceptable according to the draft C standard.
-
-	Undefined behavior will also occur if the end of the source string
-	(i.e. the terminating null byte) is in the last two words of the 
-	program's allocated memory space.  This is so because strncpy fetches
-	ahead.  Disallowing the fetch ahead would impose a severe performance 
-	penalty.
-
-	Strategy:
-
-	Fetch and store the strings by words and go to a character move loop 
-	as soon as a null byte is encountered.  If max_bytes is exhausted
-	first, then terminate after moving only max_bytes (with the last
-	0, 1, 2, or 3 bytes moved as single bytes, not as a word).
-	Otherwise, the character move loop moves the last bytes or the
-	source string, and then null-pads the destination string until
-	max_bytes is exhausted.
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added
-	by the preamble and convoluted body that would be necessary to assure 
-	alignment.  
-
-	2) When the null byte is encountered in a source word, null out the
-	higher-numbered bytes in that word, store the word in the destination,
-	and go to the word null-padder, which may eventually go to the byte
-	null-padder.
-*/
-
-	.globl _strncpy
-	.globl __strncpy
-	.leafproc _strncpy,__strncpy
-	.align    2
-_strncpy:
-#ifndef __PIC
- 	lda	Lrett,g14
-#else
- 	lda	Lrett-(.+8)(ip),g14
-#endif
-__strncpy:	
-	mov	g14, g13
-	cmpibge	0,g2,Lexit	# quit early if max_bytes <= 0
-	ld	(g1), g7	# fetch the first word of the source
-	mov	g0, g5
-	lda	0xff, g3	# byte extraction mask
-	addo	g1, g2, g6
-	addo	g2, g5, g2
-Lwloop:				# word copying loop
-	addo	4, g1, g1	# post-increment source ptr
-	cmpo	g6, g1		# max_bytes < 4 ?
-	mov	g7, g4		# keep a copy of source word
-	bl	Lcloop.a		# if less than four bytes to go, go to char loop
-	scanbyte 0, g4		# null byte found?
-	ld	(g1), g7	# pre-fetch next word of the source
-	be	Lcloop.c		# go to char loop if null encountered
-	st	g4, (g5)	# store current word
-	addo	4, g5, g5	# post-increment destination ptr
-	b	Lwloop
-
-Lcloop.a:			# character copying loop (max_bytes < 3)
-	and	g3, g4, g14	# extract byte
-Lcloop.b:
-	cmpo	g2, g5		# max_bytes <= 0 ?
-	shro	8, g4, g4	# position word to extract next byte
-	be	Lexit		# exit if max_bytes exhausted
-	cmpo	0, g14 		# is it null?
-	stob	g14, (g5)	# store it
-	addo	1, g5, g5	# post-increment dest ptr
-	bne	Lcloop.a		# branch if we are NOT null padding
-	b	Lcloop.b		# branch if we are null padding
-
-Lexit:
-	mov	0, g14
-	bx	(g13)		# g0 = dest string address; g14 = 0
-Lrett:	
-	ret
-
-Lcloop.c:			# character copying loop
-	and	g3, g4, g14	# extract byte
-	cmpo	0, g14 		# is it null?
-	mov	g3, g7		# save mask
-	shlo	8, g3, g3	# shift mask to next byte position
-	bne	Lcloop.c		# loop until null found
-	subo	1, g7, g3	# mask to null pad after null byte
-	and	g3, g4, g4	# null-out stuff after null byte
-	st	g4, (g5)	# store last part of src and first of null-pad
-	subo	8,g2,g6		# adjust max_byte counter
-
-Lzwloop:
-	cmpo	g5, g6		# max_bytes < 4 ?
-	addo	4, g5, g5	
-	bg	Lcloop.b		# if so, goto character loop
-	st	g14, (g5)	# store four null bytes
-	b	Lzwloop
-
-/* end of strncpy */
diff --git a/newlib/libc/machine/i960/strncpy_ca.S b/newlib/libc/machine/i960/strncpy_ca.S
deleted file mode 100644
index 1f90acf1c..000000000
--- a/newlib/libc/machine/i960/strncpy_ca.S
+++ /dev/null
@@ -1,289 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "sncpy_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strncpy  (optimized assembler version for the CA)
-
-	dest_addr = strncpy (dest_addr, src_addr, max_bytes)
-
-	copy the null terminated string pointed to by src_addr to 
-	the string space pointed to by dest_addr.  Return the original
-	dest_addr.  If the source string is shorter than max_bytes,
-        then null-pad the destination string.
-
-	This routine will fail if the source and destination string
-	overlap (in particular, if the end of the source is overlapped
-	by the beginning of the destination).  The behavior is undefined.
-	This is acceptable according to the draft C standard.
-
-	Undefined behavior will also occur if the end of the source string
-	(i.e. the terminating null byte) is in the last word of the program's
-	allocated memory space.  This is so because, in several cases, strcpy
-	will fetch ahead one word.  Disallowing the fetch ahead would impose
-	a severe performance penalty.
-
-	This program handles five cases:
-
-	1) both arguments start on a word boundary
-	2) neither are word aligned, but they are offset by the same amount
-	3) source is word aligned, destination is not
-	4) destination is word aligned, source is not
-	5) neither is word aligned, and they are offset by differing amounts
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.  The registers are used as follows:
-
-	g0  original dest ptr;  not modified, so that it may be returned.
-	g1  src ptr;  shift count
-	g2  max_bytes
-	g3  src ptr (word aligned)
-	g4  dest ptr (word aligned)
-	g5  0xff  --  byte extraction mask
-	Little endian:
-		g6  lsw of double word for extraction of 4 bytes
-		g7  msw of double word for extraction of 4 bytes
-	Big endian:
-		g6  msw of double word for extraction of 4 bytes
-		g7  lsw of double word for extraction of 4 bytes
-	g13 return address
-	g14 byte extracted.
-*/
-
-#if __i960_BIG_ENDIAN__
-#define MSW g6
-#define LSW g7
-#else
-#define LSW g6
-#define MSW g7
-#endif
-
-	.globl	_strncpy
-	.globl	__strncpy
-	.leafproc	_strncpy, __strncpy
-	.align	2
-_strncpy:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strncpy:
-	notand	g1,3,g3		# extract word addr of start of src
-	 lda	(g14),g13	# preserve return address
-	 cmpibge.f 0,g2,Lexit_code # Lexit if number of bytes to move is <= zero.
-	cmpo	g3,g1		# check alignment of src
-	 ld	(g3),LSW	# fetch word containing at least first byte
-	notand	g0,3,g4		# extract word addr of start of dest
-	 lda	4(g3),g3	# advance src word addr
-	 bne.f	Lcase_245	# branch if src is NOT word aligned
-
-Lcase_13:
-	cmpo	g0,g4		# check alignment of dest
-	 lda	0xff,g5		# load mask for byte extraction
-	subo	4,g4,g4		# store is pre-incrementing;  back up dest addr
-	 bne.f	Lcase_3		# branch if dest not word aligned
-
-Lcase_1:				# src and dest are word aligned
-Lcase_1_wloop:			# word copying loop
-	cmpi	g2,4		# check for fewer than four bytes to move
-	 lda	(LSW),g1	# keep a copy of the src word
-	addo	4,g4,g4		# pre-increment dest addr
-	 bl.f	Lcase_1_cloop.a	# branch if fewer than four bytes to copy
-	scanbyte 0,g1		# check for null byte in src word
-	 ld	(g3),LSW	# pre-fetch next word of src
-	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 bo.f	Lcase_1_cloop.c	# branch if word contains null byte
-	addo	4,g3,g3		# post-increment src addr
-	 st	g1,(g4)		# store word in dest string
-	 b	Lcase_1_wloop
-
-Lcase_3_cloop.a:
-Lcase_1_cloop.a:			# character copying loop (max_bytes <= 3)
-#if __i960_BIG_ENDIAN__
-	rotate	8,g1,g1		# move next byte into position for extraction
-#endif
-	and	g5,g1,g14	# extract next char
-Lcase_1_cloop.b:
-	cmpdeci	0,g2,g2		# is max_bytes exhausted?
-	be.f	Lexit_code	# Lexit if max_bytes is exhausted
-	cmpo	0,g14		# check for null byte
-	 stob	g14,(g4)	# store the byte in dest
-#if ! __i960_BIG_ENDIAN__
-	shro	8,g1,g1		# move next byte into position for extraction
-#endif
-	 lda	1(g4),g4	# post-increment dest byte addr
-	 bne.t	Lcase_1_cloop.a	# branch if null not reached
-	 b	Lcase_1_cloop.b
-
-Lexit_code:
-	mov	0,g14		# conform to register conventions
-	bx	(g13)		# g0 = addr of dest;  g14 = 0
-Lrett:
-	ret
-
-Lcase_1_cloop.c:
-Lcase_3_cloop.c:
-#if __i960_BIG_ENDIAN__
-	rotate	24,g5,g5	# move mask into position for testing next byte
-#endif
-	and	g5,g1,g14	# extract next char
-	cmpo	0,g14		# check for null byte
-#if ! __i960_BIG_ENDIAN__
-	 lda	(g5),LSW	# keep a copy of the current mask
-	shlo	8,g5,g5		# move mask into position for testing next byte
-#endif
-	 bne.t	Lcase_1_cloop.c	# branch if null not reached
-#if __i960_BIG_ENDIAN__
-	subo	1,g5,g5		# null pad.
-	andnot	g5,g1,g1	# last bytes to copy, and null pad rest of word
-#else
-	subo	1,LSW,g5	# mask to get last bytes to copy, and null pad
-	and	g5,g1,g1	# last bytes to copy, and null pad rest of word
-#endif
-	st	g1,(g4)	
-
-Lcase_1_zwloop:			# zero word loop
-	cmpi	g2,4		# check for fewer than four bytes to move
-	addo	4,g4,g4		# pre-increment dest addr
-	 bl.f	Lcase_1_cloop.b	# branch if fewer than four bytes to copy
-	subo	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 st	g14,(g4)	# store word in dest string
-	 b	Lcase_1_zwloop
-
-Lcase_3:				# src is word aligned; dest is not
-	addo	8,g4,g4		# move dest word ptr to first word boundary
-	 lda	(g0),g1		# copy dest byte ptr
-	mov	LSW,MSW		# make copy of first word of src
-	 lda	32,g14		# initialize shift count to zero (mod 32)
-
-Lcase_25:
-Lcase_3_cloop_at_start:		# character copying loop for start of dest str
-	cmpdeci	0,g2,g2		# is max_bytes exhausted?
-#if __i960_BIG_ENDIAN__
-	shro	24,MSW,g5	# extract next char
-#else
-	and	g5,MSW,g5	# extract next char
-#endif
-	 be.f	Lexit_code	# Lexit if max_bytes is exhausted
-	cmpo	0,g5		# check for null byte
-	 stob	g5,(g1)		# store the byte in dest
-	addo	1,g1,g1		# post-increment dest ptr
-	 lda	0xff,g5		# re-initialize byte extraction mask
-	 bne.t	1f		# drop thru if null byte reached (to pad)
-	movl	0,g6		# blank out remainder of input buffer
-1:
-	cmpo	g1,g4		# have we reached word boundary in dest yet?
-#if __i960_BIG_ENDIAN__
-	 lda	-8(g14),g14	# augment the shift counter
-	rotate	8,MSW,MSW	# move next byte into position for extraction
-#else
-	 lda	8(g14),g14	# augment the shift counter
-	shro	8,MSW,MSW	# move next byte into position for extraction
-#endif
-	 bne.t	Lcase_3_cloop_at_start	# branch if reached word boundary?
-
-	ld	(g3),MSW	# fetch msw of operand for double shift
-
-Lcase_4:
-
-#if __i960_BIG_ENDIAN__
-	cmpobne	0,g14,Lcase_3_wloop # branch if src is still unaligned.
-
-Lcase_3_wloop2:
-	cmpi	g2,4		# less than four bytes to move?
-	 lda	(LSW),g1	# extract 4 bytes of src
-	lda	4(g3),g3	# post-increment src word addr
-	 bl.f	Lcase_3_cloop.a	# branch if < four bytes left to move
-	scanbyte 0,g1		# check for null byte
-	 lda	(MSW),LSW	# move msw to lsw
-	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
-	 bo.f	Lcase_3_cloop.c	# branch if word contains null byte
-	st	g1,(g4)		# store 4 bytes to dest
-	addo	4,g4,g4		# post-increment dest ptr
-	 b	Lcase_3_wloop2
-
-#endif
-
-Lcase_3_wloop:
-	cmpi	g2,4		# less than four bytes to move?
-	eshro	g14,g6,g1	# extract 4 bytes of src
-	 lda	4(g3),g3	# post-increment src word addr
-	 bl.f	Lcase_3_cloop.a	# branch if < four bytes left to move
-	scanbyte 0,g1		# check for null byte
-	 lda	(MSW),LSW	# move msw to lsw
-	subi	4,g2,g2		# decrease max_byte count by the 4 bytes moved
-	 ld	(g3),MSW	# pre-fetch msw of operand for double shift
-	 bo.f	Lcase_3_cloop.c	# branch if word contains null byte
-	st	g1,(g4)		# store 4 bytes to dest
-	addo	4,g4,g4		# post-increment dest ptr
-	 b	Lcase_3_wloop
-
-Lcase_245:
-	cmpo	g0,g4		# check alignment of dest
-	 ld	(g3),MSW	# pre-fetch second half
-	and	3,g1,g1		# compute shift count
-	 lda	0xff,g5		# load mask for byte extraction
-#if __i960_BIG_ENDIAN__
-	subo	g1,4,g14	# adjust shift count for big endian.
-	shlo	3,g14,g14	
-#else
-	shlo	3,g1,g14	
-#endif
-	 be.t	Lcase_4		# branch if dest is word aligned
-	or	g4,g1,g1	# is src earlier in word, later, or sync w/ dst
-	cmpo    g0,g1		# < indicates first word of dest has more bytes
-				/* than first word of source. */
-	 lda	4(g4),g4	# move dest word addr to first word boundary
-	eshro	g14,g6,g5	# extract four bytes
-	 lda	(g0),g1
-	 bg.f	1f
-	mov	MSW,LSW
-	 lda	4(g3),g3	# move src word addr to second word boundary
-1:
-	mov	g5,MSW
-	 lda	0xff,g5
-	 b	Lcase_25
-
-/* end of strncpy */
-
diff --git a/newlib/libc/machine/i960/strpbrk.S b/newlib/libc/machine/i960/strpbrk.S
deleted file mode 100644
index bae909f20..000000000
--- a/newlib/libc/machine/i960/strpbrk.S
+++ /dev/null
@@ -1,100 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-/*
- * (c) copyright 1989,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strpbrk  (optimized assembler version: 80960K series, 80960CA)
-
-	char_addr = strpbrk (string, brkset_string)
-
-	Return the address of the first character in string that is NOT
-	in the brkset_string.  Return NULL if none exists.
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.
-
-	This routine stays out of g3 and g4 altogether.  They may be used by 
-	the strtok routine, which calls this routine in an incestuous way.
-*/
-#ifdef  __PIC
-        .pic
-#endif
-#ifdef  __PID
-        .pid
-#endif
-
-	.file "strprk.s"
-	.globl	_strpbrk
-	.globl	__strpbrk
-	.leafproc	_strpbrk, __strpbrk
-	.align	2
-
-_strpbrk:
-#ifdef __PIC
-	lda	Lrett-(.+8)(ip),g14
-	b	__strpbrk
-#else
-	lda	Lrett,g14
-	b	__strpbrk
-#endif
-
-Lrett:	ret
-
-__strpbrk:
-
-Lnext_char_strpbrk:
-	addo	1,g1,g2		# g2 will be the brkset ptr
-	ldob	(g0),g7		# fetch next character of string
-	ldob	(g1),g6		# fetch first character of brkset
-	cmpobe.f 0,g7,Lexit_char_not_found	# quit if at end of string
-Lscan_set_strpbrk:
-	cmpo	g6,g7		# is brkset char equal to string char?
-	ldob	(g2),g5		# fetch next brkset char
-	addo	1,g2,g2		# bump brkset ptr
-	be.f	Lexit_char_found
-	cmpo	g6,0		# is brkset_string exhausted?
-	lda	(g5),g6
-	bne.t	Lscan_set_strpbrk # check next character of brkset
-	addo	1,g0,g0		# check next character of string
-	b	Lnext_char_strpbrk
-
-Lexit_char_not_found:
-	mov	0,g0		# return null if brkset char not found in string
-Lexit_char_found:
-	mov	g14,g13		# save return address
-	lda	0,g14		# conform to register conventions
-	bx	(g13)
-
-/* end of strpbrk */
diff --git a/newlib/libc/machine/i960/strrchr.S b/newlib/libc/machine/i960/strrchr.S
deleted file mode 100644
index 96fe5c269..000000000
--- a/newlib/libc/machine/i960/strrchr.S
+++ /dev/null
@@ -1,137 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strrchr.s"
-#ifdef	__i960_BIG_ENDIAN__
-#error	"This does not work in big-endian"
-#endif
-
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strrchr  (optimized assembler version for the 80960K series)
-
-	src_addr = strrchr (src_addr, char)
-
-	return a pointer to the last byte that contains the indicated
-	byte in the source string.  Return null if the byte is not found.
-
-	Undefined behavior will occur if the end of the source string (i.e. 
-	the terminating null byte) is in the last two words of the program's
-	allocated memory space.  This is so because strrchr fetches ahead.  
-	Disallowing the fetch ahead would impose a severe performance penalty.
-
-	Strategy:
-
-	Fetch the source string by words and scanbyte the words for the 
-	char until either a word with the byte is found or the null byte is
-	encountered.  In the former case, move through the word to find the
-	matching byte and save its memory address, then continue the search.  
-	In the latter case, return the saved address, or zero (null) if none
-	was ever found to save.
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added 
-	by the preamble that would be necessary to assure alignment.  This 
-	is supported by the intuition that most source arrays (even more 
-	true of most big source arrays) will be word aligned to begin with.
-*/
-
-	.globl	_strrchr
-	.globl	__strrchr
-	.leafproc	_strrchr, __strrchr
-	.align	2
-_strrchr:
-#ifdef __PIC
-	lda 	Lrett-(.+8)(ip),g14
-#else
-	lda 	Lrett,g14
-#endif
-__strrchr:
-
-	ld	(g0),g4		# fetch first word
-	lda	0xff,g7		# byte extraction mask
-	and	g1,g7,g1	# make char an 8-bit ordinal
-	shlo	8,g1,g2		# broadcast the char to four bytes
-	or	g1,g2,g2
-	shlo	16,g2,g5
-	or	g2,g5,g3
-	mov	g14,g13		# preserve return address
-	addo	4,g0,g2		# post-increment src pointer
-	mov	1,g0		# prepare to return null pointer
-	mov 	g3,g6		# prepare to return null pointer
-
-Lsearch_for_word_with_char_or_null:
-	mov	g4,g5		# copy word
-	scanbyte 0,g5		# check for null byte
-	ld	(g2),g4		# fetch next word of src
-	bo	Lword_has_null	# branch if null found 
-	scanbyte g3,g5		# check for byte with char
-	addo	4,g2,g2		# post-increment src pointer
-	bno	Lsearch_for_word_with_char_or_null   # branch if no copy of char
-	mov	g5,g6		# save word that has char in it (at least once)
-	subo	4,g2,g0		# save addr of byte after word with char
-	b	Lsearch_for_word_with_char_or_null
-
-Lword_has_null:
-	subo	4,g2,g2		# move src pointer back to word with null
-Lfind_null:
-	addo	1,g2,g2		# advance src pointer to byte after current
-	and	g7,g5,g14	# extract next byte
-	cmpo	g1,g14		# is current byte char?
-	shro	8,g5,g5		# position next byte for extraction
-	bne	1f		# skip if not char sought after
-	mov	g2,g0		# save addr of byte after char
-	mov	g3,g6		# save word of all char to short circuit search
-1:	cmpobne	0,g14,Lfind_null	# is current byte null?
-
-Lfind_last_char:
-	rotate	8,g6,g6		# position next highest byte
-	and	g7,g6,g5	# extract byte
-	subo	1,g0,g0		# move pointer to that byte (or nullify)
-	cmpobne	g5,g1,Lfind_last_char	# branch if not at char
-
-	bx	(g13)		# g0 = addr of char in src (or null);  g14 = 0
-Lrett:
-	ret
-
-/* end of strrchr */
diff --git a/newlib/libc/machine/m32r/Makefile.am b/newlib/libc/machine/m32r/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/m32r/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/m32r/Makefile.in b/newlib/libc/machine/m32r/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/m32r/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
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-	@echo "it deletes files that may require special tools to rebuild."
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-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-
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diff --git a/newlib/libc/machine/m32r/aclocal.m4 b/newlib/libc/machine/m32r/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/m32r/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
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- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
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-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
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-AM_MAINTAINER_MODE
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-. [$]{newlib_basedir}/configure.host
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diff --git a/newlib/libc/machine/m32r/configure b/newlib/libc/machine/m32r/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/m32r/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
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-
-# Defaults:
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-ac_default_prefix=/usr/local
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-  --enable-multilib         build many library versions (default)"
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-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
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-bindir='${exec_prefix}/bin'
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-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
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-  ac_cv_mingw32=yes
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-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
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-  enableval="$enable_multilib"
-  case "${enableval}" in
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-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
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-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-#
-# The rules are:
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-# 4. Target and build default to nonopt.
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-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
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-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
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-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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-  *) host_alias=$nonopt ;;
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-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:925: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
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-  *) target_alias=$nonopt ;;
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-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
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-NONE)
-  case $nonopt in
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-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
-EOF
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-cat >> confdefs.h <<EOF
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-echo "configure:986: checking for working aclocal" >&5
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-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:999: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOCONF=autoconf
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-   AUTOCONF="$missing_dir/missing autoconf"
-   echo "$ac_t""missing" 1>&6
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-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1012: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
-   echo "$ac_t""found" 1>&6
-else
-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1025: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
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-   AUTOHEADER="$missing_dir/missing autoheader"
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-fi
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1038: checking for working makeinfo" >&5
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-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
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-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
-
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-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
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-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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-  if test -n "$CC"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
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-fi
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-if test -n "$CC"; then
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-  echo "$ac_t""no" 1>&6
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-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
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-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
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-  set dummy $ac_cv_prog_CC
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-else
-  echo "$ac_t""no" 1>&6
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
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-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
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-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-      ac_cv_prog_AS="${ac_tool_prefix}as"
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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-else
-  echo "$ac_t""no" 1>&6
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-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
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-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
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-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
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-  USE_MAINTAINER_MODE=no
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-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
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-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/m32r/configure.in b/newlib/libc/machine/m32r/configure.in
deleted file mode 100644
index e53227db5..000000000
--- a/newlib/libc/machine/m32r/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/m32r configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/m32r/setjmp.S b/newlib/libc/machine/m32r/setjmp.S
deleted file mode 100644
index e6938efe3..000000000
--- a/newlib/libc/machine/m32r/setjmp.S
+++ /dev/null
@@ -1,52 +0,0 @@
-# setjmp/longjmp for m32r.  The jmpbuf looks like this:
-#
-# Register	jmpbuf offset
-# reserved	0x00	
-# R8		0x04
-# R9		0x08
-# R10		0x0c
-# R11		0x10
-# R12		0x14
-# R13 (FP)	0x18
-# R14 (LR)	0x1c
-# R15 (SP)	0x20
-# reserved	0x24
-
-	.text
-	.global	setjmp
-setjmp:
-	;addi	r0, #-4		; commented out as first word is reserved
-	;st	r1, @+r0
-	st	r8, @+r0
-	st	r9, @+r0
-	st	r10, @+r0
-	st	r11, @+r0
-	st	r12, @+r0
-	st	r13, @+r0
-	st	r14, @+r0
-	st	r15, @+r0
-
-# Return 0 to caller.
-	ldi	r0, #0
-	jmp	lr
-
-	.global	longjmp
-longjmp:
-	addi	r0, #4		; first word is reserved
-	;ld	r1, @r0+
-	ld	r8, @r0+
-	ld	r9, @r0+
-	ld	r10, @r0+
-	ld	r11, @r0+
-	ld	r12, @r0+
-	ld	r13, @r0+
-	ld	r2, @r0+	; return address
-	ld	r15, @r0+
-
-# If caller attempted to return 0, return 1 instead.
-
-	mv	r0, r1
-	bnez	r0, .Lnonzero
-	ldi	r0, #1
-.Lnonzero:
-	jmp	r2
diff --git a/newlib/libc/machine/m68k/Makefile.am b/newlib/libc/machine/m68k/Makefile.am
deleted file mode 100644
index 62a2ef897..000000000
--- a/newlib/libc/machine/m68k/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S strcpy.c strlen.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/m68k/Makefile.in b/newlib/libc/machine/m68k/Makefile.in
deleted file mode 100644
index 83a10b76c..000000000
--- a/newlib/libc/machine/m68k/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S strcpy.c strlen.c
-
-ACLOCAL_AMFLAGS = -I ../../..
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-
-
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-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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-all: all-redirect
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-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
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-	cd $(srcdir) && $(AUTOCONF)
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-mostlyclean-noinstLIBRARIES:
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-.s.o:
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-.S.o:
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-	-rm -f *.o core *.core
-
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-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
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-tags: TAGS
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-ID: $(HEADERS) $(SOURCES) $(LISP)
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-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
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-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
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-	       END { for (i in files) print i; }'`; \
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-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
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-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
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-	mkdir $(distdir)
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-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
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-distclean: distclean-am
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-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
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-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
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-
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diff --git a/newlib/libc/machine/m68k/aclocal.m4 b/newlib/libc/machine/m68k/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/m68k/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
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-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
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-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
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-
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-  newlib_basedir="[$]{srcdir}/$1"
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-AC_CANONICAL_SYSTEM
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-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
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-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
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-dnl plays around with CFLAGS (such as to build both debugging and
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-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
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-  if test "$ac_test_CFLAGS" = set; then
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-LIB_AC_PROG_CC
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-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
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-AC_PROG_INSTALL
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-AM_MAINTAINER_MODE
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-if false; then
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-. [$]{newlib_basedir}/configure.host
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diff --git a/newlib/libc/machine/m68k/configure b/newlib/libc/machine/m68k/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/m68k/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-# Guess values for system-dependent variables and create Makefiles.
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-# Defaults:
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-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
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-# Initialize some variables set by options.
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-cache_file=./config.cache
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-  echo "$ac_t""no" 1>&6
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-RANLIB="$ac_cv_prog_RANLIB"
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-fi
-
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-# Find a good install program.  We prefer a C program (faster),
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-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
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-    esac
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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-      case $file in
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
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-ac_exeext=$EXEEXT
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-fi
-
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-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-
-
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-
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-
-
-
-
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-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
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-
-
-# Without the "./", some shells look in PATH for config.status.
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-
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-cat >> $CONFIG_STATUS <<EOF
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-cat >> $CONFIG_STATUS <<\EOF
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-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/m68k/configure.in b/newlib/libc/machine/m68k/configure.in
deleted file mode 100644
index 628faed4d..000000000
--- a/newlib/libc/machine/m68k/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/m68k configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/m68k/setjmp.S b/newlib/libc/machine/m68k/setjmp.S
deleted file mode 100644
index 02a02c4e1..000000000
--- a/newlib/libc/machine/m68k/setjmp.S
+++ /dev/null
@@ -1,88 +0,0 @@
-/* These are predefined by new versions of GNU cpp.  */
-
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-#ifndef __REGISTER_PREFIX__
-#define __REGISTER_PREFIX__
-#endif
-
-/* ANSI concatenation macros.  */
-
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a ## b
-
-/* Use the right prefix for global labels.  */
-
-#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
-
-/* Use the right prefix for registers.  */
-
-#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
-
-#define d0 REG (d0)
-#define d1 REG (d1)
-#define d2 REG (d2)
-#define d3 REG (d3)
-#define d4 REG (d4)
-#define d5 REG (d5)
-#define d6 REG (d6)
-#define d7 REG (d7)
-#define a0 REG (a0)
-#define a1 REG (a1)
-#define a2 REG (a2)
-#define a3 REG (a3)
-#define a4 REG (a4)
-#define a5 REG (a5)
-#define a6 REG (a6)
-#define fp REG (fp)
-#define sp REG (sp)
-
-.global SYM (setjmp)
-.global SYM (longjmp)
-
-SYM (setjmp):
-	moveal sp@(4),a0
-	movel sp@(0),a0@(12)
-	movel sp,a0@(8)
-	moveml d2-d7/a2-a6,a0@(20)
-	clrl d0
-	rts
-
-SYM (longjmp):
-	moveal sp@(4),a0
-	movel sp@(8),d0
-	bne 1f
-	movel &1,d0
-1:
-	moveml a0@(20),d2-d7/a2-a6
-	moveal a0@(8),sp
-	movel a0@(12),sp@
-	rts
-
-#ifdef M68881
-.global SYM (setjmp_68881)
-.global SYM (longjmp_68881)
-
-SYM (setjmp_68881):
-	moveal sp@(4),a0
-	movel sp@(0),a0@(12)
-	movel sp,a0@(8)
-	moveml d2-d7/a2-a6,a0@(20)
-	fmovemx fp2-fp7,a0@(64)
-	clrl d0
-	rts
-
-SYM (longjmp_68881):
-	moveal sp@(4),a0
-	fmovemx a0@(64),fp2-fp7
-	movel sp@(8),d0
-	bne 1f
-	movel &1,d0
-1:
-	moveml a0@(20),d2-d7/a2-a6
-	moveal a0@(8),sp
-	movel a0@(12),sp@
-	rts
-#endif
diff --git a/newlib/libc/machine/m68k/strcpy.c b/newlib/libc/machine/m68k/strcpy.c
deleted file mode 100644
index ccc914193..000000000
--- a/newlib/libc/machine/m68k/strcpy.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- *  C library strcpy routine
- *
- *  This routine has been optimized for the CPU32+.
- *  It should run on all 68k machines.
- *
- *  W. Eric Norum
- *  Saskatchewan Accelerator Laboratory
- *  University of Saskatchewan
- *  Saskatoon, Saskatchewan, CANADA
- *  eric@skatter.usask.ca
- */
-
-#include <string.h>
-
-/*
- * Copy bytes using CPU32+ loop mode if possible
- */
-
-char *
-strcpy (char *to, const char *from)
-{
-	char *pto = to;
-	unsigned int n = 0xFFFF;
-
-	asm volatile ("1:\n"
-	     "\tmove.b (%0)+,(%1)+\n"
-#if defined(__mcpu32__)
-	     "\tdbeq %2,1b\n"
-#endif
-	     "\tbne.b 1b\n" :
-		"=a" (from), "=a" (pto), "=d" (n) :
-		 "0" (from),  "1" (pto), "2" (n) :
-		 "cc", "memory");
-	return to;
-}
diff --git a/newlib/libc/machine/m68k/strlen.c b/newlib/libc/machine/m68k/strlen.c
deleted file mode 100644
index 589a69751..000000000
--- a/newlib/libc/machine/m68k/strlen.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- *  C library strlen routine
- *
- *  This routine has been optimized for the CPU32+.
- *  It should run on all 68k machines.
- *
- *  W. Eric Norum
- *  Saskatchewan Accelerator Laboratory
- *  University of Saskatchewan
- *  Saskatoon, Saskatchewan, CANADA
- *  eric@skatter.usask.ca
- */
-
-#include <string.h>
-
-/*
- * Test bytes using CPU32+ loop mode if possible.
- */
-size_t
-strlen (const char *str)
-{
-	unsigned int n = ~0;
-	const char *cp = str;
-
-	asm volatile ("1:\n"
-	     "\ttst.b (%0)+\n"
-#if defined(__mcpu32__)
-	     "\tdbeq %1,1b\n"
-#endif
-	     "\tbne.b 1b\n" :
-		"=a" (cp), "=d" (n) :
-		 "0" (cp),  "1" (n) :
-		 "cc");
-	return (cp - str) - 1;
-}
diff --git a/newlib/libc/machine/m88k/Makefile.am b/newlib/libc/machine/m88k/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/m88k/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/m88k/Makefile.in b/newlib/libc/machine/m88k/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/m88k/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/m88k/aclocal.m4 b/newlib/libc/machine/m88k/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/m88k/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
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diff --git a/newlib/libc/machine/m88k/configure b/newlib/libc/machine/m88k/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/m88k/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
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-#ifndef __CYGWIN__
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
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-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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-else
-  echo "$ac_t""no" 1>&6
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-else
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
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-fi
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-. ${newlib_basedir}/configure.host
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
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-
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-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
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-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
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-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
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-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
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-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
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-s%@program_transform_name@%$program_transform_name%g
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-s%@datadir@%$datadir%g
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-s%@host_vendor@%$host_vendor%g
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-s%@target_vendor@%$target_vendor%g
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-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
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-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
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-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
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-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
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-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
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-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/m88k/configure.in b/newlib/libc/machine/m88k/configure.in
deleted file mode 100644
index d78864a39..000000000
--- a/newlib/libc/machine/m88k/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/m88k configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/m88k/setjmp.S b/newlib/libc/machine/m88k/setjmp.S
deleted file mode 100644
index 24d44b6b1..000000000
--- a/newlib/libc/machine/m88k/setjmp.S
+++ /dev/null
@@ -1,48 +0,0 @@
-/* This is a simple version of setjmp and longjmp.
-
-   Ian Lance Taylor, Cygnus Support, 15 July 1993.  */
-
-/* We need to save the address of the return instruction, which is in
-   r1, as well as general register r14 through r25.  If we are
-   compiling for the 88110 with the extended register file, we also
-   need to save registers x22 through x29.  The jmp_buf should be 52
-   bytes long in the one case, 84 bytes in the other.  */
-
-/* int setjmp (jmp_buf);  */
-	globl	_setjmp
-_setjmp:
-	st	r1,r2,0
-	st.d	r14,r2,4
-	st.d	r16,r2,12
-	st.d	r18,r2,20
-	st.d	r20,r2,28
-	st.d	r22,r2,36
-	st.d	r24,r2,44
-#ifdef __m88110__
-	/* These instructions are just a guess, and gas doesn't
-	   support them anyhow.  */
-	st.d	x22,r2,52
-	st.d	x24,r2,60
-	st.d	x26,r2,68
-	st.d	x28,r2,76
-#endif
-	jmp	r1
-
-	global	_longjmp
-_longjmp:
-	ld	r1,r2,0
-	ld.d	r14,r2,4
-	ld.d	r16,r2,12
-	ld.d	r18,r2,20
-	ld.d	r20,r2,28
-	ld.d	r22,r2,36
-	ld.d	r24,r2,44
-#ifdef __m88110__
-	/* These instructions are just a guess, and gas doesn't
-	   support them anyhow.  */
-	ld.d	x22,r2,52
-	ld.d	x24,r2,60
-	ld.d	x26,r2,68
-	ld.d	x28,r2,76
-#endif
-	jmp	r1
diff --git a/newlib/libc/machine/mips/Makefile.am b/newlib/libc/machine/mips/Makefile.am
deleted file mode 100644
index 74c08bca5..000000000
--- a/newlib/libc/machine/mips/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S strlen.c strcmp.c strncpy.c memset.c memcpy.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/mips/Makefile.in b/newlib/libc/machine/mips/Makefile.in
deleted file mode 100644
index 15c9796a8..000000000
--- a/newlib/libc/machine/mips/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S strlen.c strcmp.c strncpy.c memset.c memcpy.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  setjmp.o strlen.o strcmp.o strncpy.o memset.o memcpy.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
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-install-am: all-am
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diff --git a/newlib/libc/machine/mips/aclocal.m4 b/newlib/libc/machine/mips/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/mips/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-
-dnl This provides configure definitions used by all the newlib
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-
-dnl Basic newlib configury.  This calls basic introductory stuff,
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-[
-dnl Default to --enable-multilib
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-
-dnl Support --enable-target-optspace
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diff --git a/newlib/libc/machine/mips/configure b/newlib/libc/machine/mips/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/mips/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
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-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
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-int main() {
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-  ac_cv_mingw32=yes
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-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
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-rm -f conftest*
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-  enableval="$enable_multilib"
-  case "${enableval}" in
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-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-#
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-# 4. Target and build default to nonopt.
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-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
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-  case $nonopt in
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-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:925: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
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-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
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-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
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-NONE)
-  case $nonopt in
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-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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-test "$host_alias" != "$target_alias" &&
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-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
-EOF
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-cat >> confdefs.h <<EOF
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-missing_dir=`cd $ac_aux_dir && pwd`
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-echo "configure:986: checking for working aclocal" >&5
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-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:999: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-   AUTOCONF=autoconf
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-else
-   AUTOCONF="$missing_dir/missing autoconf"
-   echo "$ac_t""missing" 1>&6
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-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1012: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
-   echo "$ac_t""found" 1>&6
-else
-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1025: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
-   AUTOHEADER=autoheader
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-   AUTOHEADER="$missing_dir/missing autoheader"
-   echo "$ac_t""missing" 1>&6
-fi
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1038: checking for working makeinfo" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
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-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
-
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-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
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-fi
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-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
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-if test -z "$CC"; then
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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-  echo $ac_n "(cached) $ac_c" 1>&6
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
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-  set dummy $ac_cv_prog_CC
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-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
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-else
-  echo "$ac_t""no" 1>&6
-fi
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
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-  ac_cv_prog_gcc=no
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
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-AS="$ac_cv_prog_AS"
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-else
-  echo "$ac_t""no" 1>&6
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-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
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-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
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-echo "$ac_t""$INSTALL" 1>&6
-
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-
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-
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-
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-  
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-  ac_cv_exeext=
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-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
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-
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-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
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-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-
-
-
-
-
-
-
-
-
-
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-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
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-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
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-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
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-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/mips/configure.in b/newlib/libc/machine/mips/configure.in
deleted file mode 100644
index 64d4855db..000000000
--- a/newlib/libc/machine/mips/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/mips configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/mips/machine/regdef.h b/newlib/libc/machine/mips/machine/regdef.h
deleted file mode 100644
index 3906de6f4..000000000
--- a/newlib/libc/machine/mips/machine/regdef.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* regdef.h -- define MIPS register names.  */
-
-#ifndef mips_regdef_h
-
-#define zero	$0
-#define v0	$2
-#define v1	$3
-#define a0	$4
-#define a1	$5
-#define a2	$6
-#define a3	$7
-#define t0	$8
-#define t1	$9
-#define t2	$10
-#define t3	$11
-#define t4	$12
-#define t5	$13
-#define t6	$14
-#define t7	$15
-#define s0	$16
-#define s1	$17
-#define s2	$18
-#define s3	$19
-#define s4	$20
-#define s5	$21
-#define s6	$22
-#define s7	$23
-#define t8	$24
-#define t9	$25
-#define k0	$26
-#define k1	$27
-#define gp	$gp
-#define sp	$sp
-#define s8	$30
-#define ra	$31
-#define pc	$pc
-
-#endif /* mips_regdef_h */
diff --git a/newlib/libc/machine/mips/memcpy.c b/newlib/libc/machine/mips/memcpy.c
deleted file mode 100644
index 761f7e9ab..000000000
--- a/newlib/libc/machine/mips/memcpy.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
-FUNCTION
-        <<memcpy>>---copy memory regions, optimized for the mips processors
-
-ANSI_SYNOPSIS
-        #include <string.h>
-        void* memcpy(void *<[out]>, const void *<[in]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-        void *memcpy(<[out]>, <[in]>, <[n]>
-        void *<[out]>;
-        void *<[in]>;
-        size_t <[n]>;
-
-DESCRIPTION
-        This function copies <[n]> bytes from the memory region
-        pointed to by <[in]> to the memory region pointed to by
-        <[out]>.
-
-        If the regions overlap, the behavior is undefined.
-
-RETURNS
-        <<memcpy>> returns a pointer to the first byte of the <[out]>
-        region.
-
-PORTABILITY
-<<memcpy>> is ANSI C.
-
-<<memcpy>> requires no supporting OS subroutines.
-
-QUICKREF
-        memcpy ansi pure
-	*/
-
-#include <_ansi.h>
-#include <stddef.h>
-#include <limits.h>
-
-#ifdef __mips64
-#define wordtype long long
-#else
-#define wordtype long
-#endif
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
-  (((long)X & (sizeof (wordtype) - 1)) | ((long)Y & (sizeof (wordtype) - 1)))
-
-/* How many bytes are copied each iteration of the 4X unrolled loop.  */
-#define BIGBLOCKSIZE    (sizeof (wordtype) << 2)
-
-/* How many bytes are copied each iteration of the word copy loop.  */
-#define LITTLEBLOCKSIZE (sizeof (wordtype))
-
-/* Threshhold for punting to the byte copier.  */
-#define TOO_SMALL(LEN)  ((LEN) < BIGBLOCKSIZE)
-
-_PTR
-_DEFUN (memcpy, (dst0, src0, len0),
-	_PTR dst0 _AND
-	_CONST _PTR src0 _AND
-	size_t len0)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__) || defined(__mips16)
-  char *dst = (char *) dst0;
-  char *src = (char *) src0;
-
-  _PTR save = dst0;
-
-  while (len0--)
-    {
-      *dst++ = *src++;
-    }
-
-  return save;
-#else
-  char *dst = dst0;
-  _CONST char *src = src0;
-  wordtype *aligned_dst;
-  _CONST wordtype *aligned_src;
-  int   len =  len0;
-  size_t iter;
-
-  /* Handle aligned moves here.  */
-  if (!UNALIGNED (src, dst))
-    {
-      iter = len / BIGBLOCKSIZE;
-      len = len % BIGBLOCKSIZE;
-      aligned_dst = (wordtype *)dst;
-      aligned_src = (wordtype *)src;
-
-	  /* Copy 4X long or long long words at a time if possible.  */
-      while (iter > 0)
-	{
-	  wordtype tmp0 = aligned_src[0];
-	  wordtype tmp1 = aligned_src[1];
-	  wordtype tmp2 = aligned_src[2];
-	  wordtype tmp3 = aligned_src[3];
-
-	  aligned_dst[0] = tmp0;
-	  aligned_dst[1] = tmp1;
-	  aligned_dst[2] = tmp2;
-	  aligned_dst[3] = tmp3;
-	  aligned_src += 4;
-	  aligned_dst += 4;
-	  iter--;
-	}
-
-      /* Copy one long or long long word at a time if possible.  */
-      iter = len / LITTLEBLOCKSIZE;
-      len = len % LITTLEBLOCKSIZE;
-
-      while (iter > 0)
-	{
-	  *aligned_dst++ = *aligned_src++;
-	  iter--;
-	}
-
-      /* Pick up any residual with a byte copier.  */
-      dst = (char*)aligned_dst;
-      src = (char*)aligned_src;
-
-      while (len > 0)
-	{
-	  *dst++ = *src++;
-	  len--;
-	}
-
-      return dst0;
-    }
-
-  /* Handle unaligned moves here, using lwr/lwl and swr/swl where possible */
-  else
-    {
-#ifndef NO_UNALIGNED_LOADSTORE
-      int tmp;
-      int *int_src = (int *)src;
-      int *int_dst = (int *)dst;
-      iter = len / 4;
-      len = len % 4;
-      while (iter > 0)
-	{
-	  __asm__ ("ulw %0,%1" : "=r" (tmp) : "m" (*int_src));
-	  iter--;
-	  int_src++;
-	  __asm__ ("usw %1,%0" : "=m" (*int_dst) : "r" (tmp));
-	  int_dst++;
-	}
-
-      /* Pick up any residual with a byte copier.  */
-      dst = (char*)int_dst;
-      src = (char*)int_src;
-#endif
-
-      while (len > 0)
-	{
-	  *dst++ = *src++;
-	  len--;
-	}
-
-      return dst0;
-    }
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/machine/mips/memset.c b/newlib/libc/machine/mips/memset.c
deleted file mode 100644
index 786ba7971..000000000
--- a/newlib/libc/machine/mips/memset.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
-FUNCTION
-	<<memset>>---set an area of memory, optimized for the MIPS processors
-
-INDEX
-	memset
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	void *memset(const void *<[dst]>, int <[c]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	void *memset(<[dst]>, <[c]>, <[length]>)
-	void *<[dst]>;
-	int <[c]>;
-	size_t <[length]>;
-
-DESCRIPTION
-	This function converts the argument <[c]> into an unsigned
-	char and fills the first <[length]> characters of the array
-	pointed to by <[dst]> to the value.
-
-RETURNS
-	<<memset>> returns the value of <[m]>.
-
-PORTABILITY
-<<memset>> is ANSI C.
-
-    <<memset>> requires no supporting OS subroutines.
-
-QUICKREF
-	memset ansi pure
-*/
-
-#include <string.h>
-
-#ifdef __mips64
-#define wordtype long long
-#else
-#define wordtype long
-#endif
-
-#define LBLOCKSIZE     (sizeof(wordtype))
-#define UNALIGNED(X)   ((long)(X) & (LBLOCKSIZE - 1))
-#define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE * 4)
-
-_PTR 
-_DEFUN (memset, (m, c, n),
-	_PTR m _AND
-	int c _AND
-	size_t n)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__) || defined(__mips16)
-  char *s = (char *) m;
-
-  while (n-- != 0)
-    {
-      *s++ = (char) c;
-    }
-
-  return m;
-#else
-  char *s = (char *) m;
-  int i;
-  unsigned wordtype buffer;
-  unsigned wordtype *aligned_addr;
-  unsigned short *short_addr;
-  size_t iter;
-
-  if (!TOO_SMALL (n))
-    {
-      int unaligned = UNALIGNED (s);
-
-      /* We know that N is >= LBLOCKSIZE so we can just word
-         align the S without having to check the length. */
-
-      if (unaligned)
-	{
-	  while (unaligned++ < LBLOCKSIZE)
-	    *s++ = (char)c, n--;
-	}
-
-      /* S is now word-aligned so we can process the remainder
-         in word sized chunks except for a few (< LBLOCKSIZE)
-         bytes which might be left over at the end. */
-
-      aligned_addr = (unsigned wordtype *)s;
-
-      /* Store C into each char sized location in BUFFER so that
-         we can set large blocks quickly.  */
-      c &= 0xff;
-      buffer = c;
-      if (buffer != 0)
-	{
-	  if (LBLOCKSIZE == 4)
-	    {
-	       buffer |= (buffer << 8);
-	       buffer |= (buffer << 16);
-	    }
-	  else if (LBLOCKSIZE == 8)
-	    {
-	      buffer |= (buffer << 8);
-	      buffer |= (buffer << 16);
-	      buffer |= ((buffer << 31) << 1);
-	    }
-	  else
-	    {
-	      for (i = 1; i < LBLOCKSIZE; i++)
-		buffer = (buffer << 8) | c;
-	    }
-        }
-
-      iter = n / (2*LBLOCKSIZE);
-      n = n % (2*LBLOCKSIZE);
-      while (iter > 0)
-	{
-	  aligned_addr[0] = buffer;
-	  aligned_addr[1] = buffer;
-	  aligned_addr += 2;
-	  iter--;
-	}
-
-      if (n >= LBLOCKSIZE)
-	{
-	  *aligned_addr++ = buffer;
-	  n -= LBLOCKSIZE;
-	}
-
-      /* Pick up the remainder with a bytewise loop.  */
-      s = (char*)aligned_addr;
-    }
-
-  while (n > 0)
-    {
-      *s++ = (char)c;
-      n--;
-    }
-
-  return m;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/machine/mips/setjmp.S b/newlib/libc/machine/mips/setjmp.S
deleted file mode 100644
index 9778394ac..000000000
--- a/newlib/libc/machine/mips/setjmp.S
+++ /dev/null
@@ -1,132 +0,0 @@
-/* This is a simple version of setjmp and longjmp for MIPS 32 and 64.
-
-   The MIPS 32 version does NOT save the floating point register, which is
-   wrong, but I don't know how to cleanly handle machines without a
-   floating point coprocessor.
-
-   Ian Lance Taylor, Cygnus Support, 13 May 1993.
-
-   The MIPS 64 version saves registers fp20 to fp31.  23 registers
-   are saved in all.  */
-
-#ifdef __mips16
-/* This file contains 32 bit assembly code.  */
-	.set nomips16
-#endif
-
-/* int setjmp (jmp_buf);  */
-	.globl	setjmp
-	.ent	setjmp
-setjmp:
-	.frame	$sp,0,$31
-
-#ifdef __mips64
-
-	sd      $16, 000($4)    /* s0 */
-	sd      $17, 010($4)    /* s1 */
-	sd      $18, 020($4)    /* s2 */
-	sd      $19, 030($4)    /* s3 */
-	sd      $20, 040($4)    /* s4 */
-	sd      $21, 050($4)    /* s5 */
-	sd      $22, 060($4)    /* s6 */
-	sd      $23, 070($4)    /* s7 */
-
-	sdc1    $f20, 0100($4)
-	sdc1    $f21, 0110($4)
-	sdc1    $f22, 0120($4)
-	sdc1    $f23, 0130($4)
-	sdc1    $f24, 0140($4)
-	sdc1    $f25, 0150($4)
-	sdc1    $f26, 0160($4)
-	sdc1    $f27, 0170($4)
-	sdc1    $f28, 0200($4)
-	sdc1    $f29, 0210($4)
-	sdc1    $f30, 0220($4)
-	sdc1    $f31, 0230($4)
-
-	sd      $29, 0240($4)   /* sp */
-	sd      $30, 0250($4)   /* fp */
-	sd      $31, 0260($4)   /* ra */
-
-#else /* not __mips64 */
-
-	sw	$16,0($4)	/* $s0 */
-	sw	$17,4($4)	/* $s1 */
-	sw	$18,8($4)	/* $s2 */
-	sw	$19,12($4)	/* $s3 */
-	sw	$20,16($4)	/* $s4 */
-	sw	$21,20($4)	/* $s5 */
-	sw	$22,24($4)	/* $s6 */
-	sw	$23,28($4)	/* $s7 */
-	sw	$30,32($4)	/* $s8 */
-
-	sw	$sp,36($4)
-	sw	$31,40($4)
-
-#endif /* not __mips64 */
-
-	move	$2,$0
-
-	j	$31
-
-	.end	setjmp
-
-/* volatile void longjmp (jmp_buf, int);  */
-	.globl	longjmp
-	.ent	longjmp
-longjmp:
-	.frame	$sp,0,$31
-
-#ifdef __mips64
-
-	ld      $16, 000($4)    /* s0 */
-	ld      $17, 010($4)    /* s1 */
-	ld      $18, 020($4)    /* s2 */
-	ld      $19, 030($4)    /* s3 */
-	ld      $20, 040($4)    /* s4 */
-	ld      $21, 050($4)    /* s5 */
-	ld      $22, 060($4)    /* s6 */
-	ld      $23, 070($4)    /* s7 */
-
-	ldc1    $f20, 0100($4)
-	ldc1    $f21, 0110($4)
-	ldc1    $f22, 0120($4)
-	ldc1    $f23, 0130($4)
-	ldc1    $f24, 0140($4)
-	ldc1    $f25, 0150($4)
-	ldc1    $f26, 0160($4)
-	ldc1    $f27, 0170($4)
-	ldc1    $f28, 0200($4)
-	ldc1    $f29, 0210($4)
-	ldc1    $f30, 0220($4)
-	ldc1    $f31, 0230($4)
-
-	ld      $29, 0240($4)   /* sp */
-	ld      $30, 0250($4)   /* fp */
-	ld      $31, 0260($4)   /* ra */
-
-#else /* not __mips64 */
-
-	lw	$16,0($4)	/* $s0 */
-	lw	$17,4($4)	/* $s1 */
-	lw	$18,8($4)	/* $s2 */
-	lw	$19,12($4)	/* $s3 */
-	lw	$20,16($4)	/* $s4 */
-	lw	$21,20($4)	/* $s5 */
-	lw	$22,24($4)	/* $s6 */
-	lw	$23,28($4)	/* $s7 */
-	lw	$30,32($4)	/* $s8 */
-
-	lw	$sp,36($4)
-	lw	$31,40($4)
-
-#endif /* not __mips64 */
-
-	bne	$5,$0,1f
-	li	$5,1
-1:
-	move	$2,$5
-
-	j	$31
-
-	.end longjmp
diff --git a/newlib/libc/machine/mips/strcmp.c b/newlib/libc/machine/mips/strcmp.c
deleted file mode 100644
index c9c1c6595..000000000
--- a/newlib/libc/machine/mips/strcmp.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * strcmp.c -- strcmp function.  On at least some MIPS chips, a strcmp that is
- * unrolled twice is faster than the 'optimized' C version in newlib.
- *
- * Copyright (c) 2001 Red Hat, Inc.
- *
- * The authors hereby grant permission to use, copy, modify, distribute,
- * and license this software and its documentation for any purpose, provided
- * that existing copyright notices are retained in all copies and that this
- * notice is included verbatim in any distributions. No written agreement,
- * license, or royalty fee is required for any of the authorized uses.
- * Modifications to this software may be copyrighted by their authors
- * and need not follow the licensing terms described here, provided that
- * the new terms are clearly indicated on the first page of each file where
- * they apply.  */
-
-#include <stddef.h>
-#include <string.h>
-#include <stdlib.h>
-
-int
-strcmp (const char *s1, const char *s2)
-{ 
-  unsigned const char *us1 = (unsigned const char *)s1;
-  unsigned const char *us2 = (unsigned const char *)s2;
-  int c1a, c1b;
-  int c2a, c2b;
-
-  /* If the pointers aren't both aligned to a 16-byte boundary, do the
-     comparison byte by byte, so that we don't get an invalid page fault if we
-     are comparing a string whose null byte is at the last byte on the last
-     valid page.  */
-  if (((((long)us1) | ((long)us2)) & 1) == 0)
-    {
-      c1a = *us1;
-      for (;;)
-	{
-	  c1b = *us2;
-	  us1 += 2;
-	  if (c1a == '\0')
-	    goto ret1;
-
-	  c2a = us1[-1];
-	  if (c1a != c1b)
-	    goto ret1;
-
-	  c2b = us2[1];
-	  us2 += 2;
-	  if (c2a == '\0')
-	    break;
-
-	  c1a = *us1;
-	  if (c2a != c2b)
-	    break;
-	}
-
-      return c2a - c2b;
-    }
-  else
-    {
-      do
-	{
-	  c1a = *us1++;
-	  c1b = *us2++;
-	}
-      while (c1a != '\0' && c1a == c1b);
-    }
-
- ret1:
-  return c1a - c1b;
-}
diff --git a/newlib/libc/machine/mips/strlen.c b/newlib/libc/machine/mips/strlen.c
deleted file mode 100644
index 158fb9f3f..000000000
--- a/newlib/libc/machine/mips/strlen.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * strlen.c -- strlen function.  On at least some MIPS chips, a simple
- * strlen is faster than the 'optimized' C version.
- *
- * Copyright (c) 2001, 2002 Red Hat, Inc.
- *
- * The authors hereby grant permission to use, copy, modify, distribute,
- * and license this software and its documentation for any purpose, provided
- * that existing copyright notices are retained in all copies and that this
- * notice is included verbatim in any distributions. No written agreement,
- * license, or royalty fee is required for any of the authorized uses.
- * Modifications to this software may be copyrighted by their authors
- * and need not follow the licensing terms described here, provided that
- * the new terms are clearly indicated on the first page of each file where
- * they apply.
- */
-
-#include <stddef.h>
-#include <string.h>
-
-/* MIPS16 needs to come first.  */
-
-#if defined(__mips16)
-size_t
-strlen (const char *str)
-{
-  const char *start = str;
-
-  while (*str++ != '\0')
-    ;
-
-  return str - start - 1;
-}
-#elif defined(__mips64)
-__asm__(""			/* 64-bit MIPS targets */
-	"	.set	noreorder\n"
-	"	.set	nomacro\n"
-	"	.globl	strlen\n"
-	"	.ent	strlen\n"
-	"strlen:\n"
-	"	daddiu	$2,$4,1\n"
-	"\n"
-	"1:	lbu	$3,0($4)\n"
-	"	bnez	$3,1b\n"
-	"	daddiu	$4,$4,1\n"
-	"\n"
-	"	jr	$31\n"
-	"	dsubu	$2,$4,$2\n"
-	"	.end	strlen\n"
-	"	.set	macro\n"
-	"	.set	reorder\n");
-
-#else
-__asm__(""			/* 32-bit MIPS targets */
-	"	.set	noreorder\n"
-	"	.set	nomacro\n"
-	"	.globl	strlen\n"
-	"	.ent	strlen\n"
-	"strlen:\n"
-	"	addiu	$2,$4,1\n"
-	"\n"
-	"1:	lbu	$3,0($4)\n"
-	"	bnez	$3,1b\n"
-	"	addiu	$4,$4,1\n"
-	"\n"
-	"	jr	$31\n"
-	"	subu	$2,$4,$2\n"
-	"	.end	strlen\n"
-	"	.set	macro\n"
-	"	.set	reorder\n");
-#endif
diff --git a/newlib/libc/machine/mips/strncpy.c b/newlib/libc/machine/mips/strncpy.c
deleted file mode 100644
index a2ceb2c77..000000000
--- a/newlib/libc/machine/mips/strncpy.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * strncpy.S -- strncmp function.  On at least some MIPS chips, you get better
- * code by hand unrolling the loops, and by using store words to zero the
- * remainder of the buffer than the default newlib C version.
- *
- * Copyright (c) 2001 Red Hat, Inc.
- *
- * The authors hereby grant permission to use, copy, modify, distribute,
- * and license this software and its documentation for any purpose, provided
- * that existing copyright notices are retained in all copies and that this
- * notice is included verbatim in any distributions. No written agreement,
- * license, or royalty fee is required for any of the authorized uses.
- * Modifications to this software may be copyrighted by their authors
- * and need not follow the licensing terms described here, provided that
- * the new terms are clearly indicated on the first page of each file where
- * they apply.  */
-
-#include <string.h>
-#include <stddef.h>
-#include <stdlib.h>
-
-#if !defined(__GNUC__) || (__GNUC__ < 3)
-#define __builtin_expect(a,b) a
-
-#else
-#ifdef __mips64
-/* Don't use limits test for the size of long, in order to allow the use of
-   64-bit stores on MIPS3 machines, even if -mlong32 was used.  */
-typedef unsigned word_type __attribute__ ((mode (DI)));
-#else
-typedef unsigned word_type __attribute__ ((mode (SI)));
-#endif
-
-typedef unsigned si_type __attribute__ ((mode (SI)));
-typedef unsigned hi_type __attribute__ ((mode (HI)));
-
-#ifndef UNROLL_FACTOR
-#define UNROLL_FACTOR 4
-
-#elif (UNROLL_FACTOR != 2) && (UNROLL_FACTOR != 4)
-#error "UNROLL_FACTOR must be 2 or 4"
-#endif
-#endif
-
-char *
-strncpy (char *dst0, const char *src0, size_t count)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__) || defined(__mips16) || !defined(__GNUC__) || (__GNUC__ < 3)
-  char *dst, *end;
-  const char *src;
-  int ch;
-
-  dst = dst0;
-  src = src0;
-  end = dst + count;
-  while (dst != end)
-    {
-      *dst++ = ch = *src++;
-      if (__builtin_expect (ch == '\0', 0))
-	{
-	  while (dst != end)
-	    *dst++ = '\0';
-
-	  break;
-	}
-    }
-
-  return dst0;
-
-#else
-  unsigned char *dst;
-  unsigned char *dst_end;
-  unsigned char *end;
-  const unsigned char *src;
-  int ch0, ch1;
-#if UNROLL_FACTOR > 2
-  int ch2, ch3;
-#endif
-  int ch;
-  int odd_bytes;
-  size_t long_count;
-
-  dst = (unsigned char *)dst0;
-  src = (unsigned const char *)src0;
-  if (__builtin_expect (count >= 4, 1))
-    {
-      odd_bytes = (count & (UNROLL_FACTOR - 1));
-      count -= odd_bytes;
-
-      do
-	{
-	  ch0 = src[0];
-	  ch1 = src[1];
-#if UNROLL_FACTOR > 2
-	  ch2 = src[2];
-	  ch3 = src[3];
-#endif
-	  src += UNROLL_FACTOR;
-	  count -= UNROLL_FACTOR;
-
-	  dst[0] = ch0;
-	  if (ch0 == '\0')
-	    goto found_null0;
-
-	  dst[1] = ch1;
-	  if (ch1 == '\0')
-	    goto found_null1;
-
-#if UNROLL_FACTOR > 2
-	  dst[2] = ch2;
-	  if (ch2 == '\0')
-	    goto found_null2;
-
-	  dst[3] = ch3;
-	  if (ch3 == '\0')
-	    goto found_null3;
-#endif
-
-	  dst += UNROLL_FACTOR;
-	}
-      while (count);
-
-      /* fall through, count == 0, no null found, deal with last bytes */
-      count = odd_bytes;
-    }
-
-  end = dst + count;
-  while (dst != end)
-    {
-      *dst++ = ch = *src++;
-      if (ch == '\0')
-	{
-	  while (dst != end)
-	    *dst++ = '\0';
-
-	  break;
-	}
-    }
-
-  return dst0;
-
-  /* Found null byte in first byte, count has been decremented by 4, null has
-     been stored in dst[0].  */
- found_null0:
-  count++;			/* add 1 to cover remaining byte */
-  dst -= 1;			/* adjust dst += 4 gets correct ptr */
-  /* fall through */
-
-  /* Found null byte in second byte, count has been decremented by 4, null has
-     been stored in dst[1].  */
- found_null1:
-#if UNROLL_FACTOR > 2
-  count++;			/* add 1 to cover remaining byte */
-  dst -= 1;			/* adjust dst += 4 gets correct ptr */
-  /* fall through */
-
-  /* Found null byte in third byte, count has been decremented by 4, null has
-     been stored in dst[2].  */
- found_null2:
-  count++;			/* add 1 to cover remaining byte */
-  dst -= 1;			/* adjust dst += 4 gets correct ptr */
-  /* fall through */
-
-  /* Found null byte in fourth byte, count is accurate, dst has not been
-     updated yet.  */
- found_null3:
-#endif
-  count += odd_bytes;		/* restore odd byte count */
-  dst += UNROLL_FACTOR;
-
-  /* Zero fill remainder of the array.  Unroll the loop, and use word/dword
-     stores where we can.  */
-  while (count && (((long)dst) & (sizeof (word_type) - 1)) != 0)
-    {
-      count--;
-      *dst++ = 0;
-    }
-
-  while (count >= UNROLL_FACTOR*sizeof (word_type))
-    {
-      count -= UNROLL_FACTOR*sizeof (word_type);
-      dst += UNROLL_FACTOR*sizeof (word_type);
-#if UNROLL_FACTOR > 2
-      ((word_type *)(void *)dst)[-4] = 0;
-      ((word_type *)(void *)dst)[-3] = 0;
-#endif
-      ((word_type *)(void *)dst)[-2] = 0;
-      ((word_type *)(void *)dst)[-1] = 0;
-    }
-
-#if UNROLL_FACTOR > 2
-  if (count >= 2*sizeof (word_type))
-    {
-      count -= 2*sizeof (word_type);
-      ((word_type *)(void *)dst)[0] = 0;
-      ((word_type *)(void *)dst)[1] = 0;
-      dst += 2*sizeof (word_type);
-    }
-#endif 
-
-  if (count >= sizeof (word_type))
-    {
-      count -= sizeof (word_type);
-      ((word_type *)(void *)dst)[0] = 0;
-      dst += sizeof (word_type);
-    }
-
-#ifdef __mips64
-  if (count >= sizeof (si_type))
-    {
-      count -= sizeof (si_type);
-      ((si_type *)(void *)dst)[0] = 0;
-      dst += sizeof (si_type);
-    }
-#endif
-
-  if (count >= sizeof (hi_type))
-    {
-      count -= sizeof (hi_type);
-      ((hi_type *)(void *)dst)[0] = 0;
-      dst += sizeof (hi_type);
-    }
-
-  if (count)
-    *dst = '\0';
-
-  return dst0;
-#endif
-}
diff --git a/newlib/libc/machine/mn10200/Makefile.am b/newlib/libc/machine/mn10200/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/mn10200/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/mn10200/Makefile.in b/newlib/libc/machine/mn10200/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/mn10200/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
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diff --git a/newlib/libc/machine/mn10200/aclocal.m4 b/newlib/libc/machine/mn10200/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/mn10200/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
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-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
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-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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diff --git a/newlib/libc/machine/mn10200/configure b/newlib/libc/machine/mn10200/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/mn10200/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-cross_compiling=$ac_cv_prog_cc_cross
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-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
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-    ac_n= ac_c='
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-ac_aux_dir=
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-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
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-# Find a good install program.  We prefer a C program (faster),
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-echo "configure:584: checking for a BSD compatible install" >&5
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-    # As a last resort, use the slow shell script.  We don't cache a
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-test "$program_prefix" != NONE &&
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
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-else
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-#include "confdefs.h"
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-int main() {
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-#ifndef __CYGWIN__
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-fi
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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-else
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-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  case "${enableval}" in
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-  no)  multilib=no ;;
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- esac
-else
-  multilib=yes
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-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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-else
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-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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- esac
-else
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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- esac
-else
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-
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-test -z "${with_target_subdir}" && with_target_subdir=.
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-# Make sure we can run config.sub.
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-ac_exeext=$EXEEXT
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-fi
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-
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-LDFLAGS=${ldflags}
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-if test x${use_libtool} = xyes; then
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-
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-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/mn10200/configure.in b/newlib/libc/machine/mn10200/configure.in
deleted file mode 100644
index a6ef29e09..000000000
--- a/newlib/libc/machine/mn10200/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/mn10200 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/mn10200/setjmp.S b/newlib/libc/machine/mn10200/setjmp.S
deleted file mode 100644
index f0036b120..000000000
--- a/newlib/libc/machine/mn10200/setjmp.S
+++ /dev/null
@@ -1,33 +0,0 @@
-	.file "setjmp.S"
-
-	.section .text
-	.align 1
-	.global _setjmp
-_setjmp:
-	mov d0,a0
-	movx d2,(0,a0)
-	movx d3,(4,a0)
-	mov a1,(8,a0)
-	mov a2,(12,a0)
-	mov a3,(16,a0)
-	movx (0,a3),d0
-	movx d0,(20,a0)
-	sub d0,d0
-	rts
-
-	.global _longjmp
-_longjmp:
-	mov d0,a0
-	movx (0,a0),d2
-	movx (4,a0),d3
-	mov (8,a0),a1
-	mov (12,a0),a2
-	mov (16,a0),a3
-	movx (20,a0),d0
-	movx d0,(0,a3)
-	cmp 0,d1
-	bne L1
-	mov 1,d1
-L1:
-	mov d1,d0
-	rts
diff --git a/newlib/libc/machine/mn10300/Makefile.am b/newlib/libc/machine/mn10300/Makefile.am
deleted file mode 100644
index cf04c3ab9..000000000
--- a/newlib/libc/machine/mn10300/Makefile.am
+++ /dev/null
@@ -1,13 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S memchr.S memcmp.S memcpy.S memset.S strchr.S \
-	strcmp.S strcpy.S strlen.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/mn10300/Makefile.in b/newlib/libc/machine/mn10300/Makefile.in
deleted file mode 100644
index 1affd41f3..000000000
--- a/newlib/libc/machine/mn10300/Makefile.in
+++ /dev/null
@@ -1,329 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S memchr.S memcmp.S memcpy.S memset.S strchr.S \
-	strcmp.S strcpy.S strlen.S
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  setjmp.o memchr.o memcmp.o memcpy.o memset.o strchr.o \
-strcmp.o strcpy.o strlen.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/mn10300/aclocal.m4 b/newlib/libc/machine/mn10300/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/mn10300/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
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diff --git a/newlib/libc/machine/mn10300/configure b/newlib/libc/machine/mn10300/configure
deleted file mode 100755
index fd4fa9aa2..000000000
--- a/newlib/libc/machine/mn10300/configure
+++ /dev/null
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-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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-    x_includes="$ac_optarg" ;;
-
-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-    ac_prev=x_libraries ;;
-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-    x_libraries="$ac_optarg" ;;
-
-  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
-    ;;
-
-  *)
-    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
-      echo "configure: warning: $ac_option: invalid host type" 1>&2
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-    if test "x$nonopt" != xNONE; then
-      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
-    fi
-    nonopt="$ac_option"
-    ;;
-
-  esac
-done
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-if test -n "$ac_prev"; then
-  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
-fi
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
-
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
-do
-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=memchr.S
-
-# Find the source files, if location was not specified.
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-else
-  ac_srcdir_defaulted=no
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-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
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-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../.. $srcdir/../../../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:727: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-  else
-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
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-else
-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-#
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-# 2. Host defaults to nonopt.
-# 3. If nonopt is not specified, then host defaults to the current host,
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-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
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-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:925: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
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-  *) build_alias=$nonopt ;;
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-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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-echo "$ac_t""$build" 1>&6
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-test "$host_alias" != "$target_alias" &&
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-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
-fi
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-ac_exeext=$EXEEXT
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-fi
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-NEWLIB_CFLAGS=${newlib_cflags}
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-LDFLAGS=${ldflags}
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-echo creating $CONFIG_STATUS
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
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-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/mn10300/configure.in b/newlib/libc/machine/mn10300/configure.in
deleted file mode 100644
index 6db494158..000000000
--- a/newlib/libc/machine/mn10300/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/mn10300 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(memchr.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/mn10300/memchr.S b/newlib/libc/machine/mn10300/memchr.S
deleted file mode 100644
index 4a808f9c6..000000000
--- a/newlib/libc/machine/mn10300/memchr.S
+++ /dev/null
@@ -1,76 +0,0 @@
-	.file "memchr.S"
-
-	.section .text
-	.global _memchr
-	.type	 _memchr,@function
-_memchr:
-	movm [d2,d3,a2,a3],(sp)
-	mov d0,a0
-	mov d1,d2
-	mov (28,sp),a1
-#ifndef __OPTIMIZE_SIZE__
-	cmp 3,a1
-	bls .L44
-	mov a0,d3
-	btst 3,d3
-	bne .L44
-	mov a0,a2
-	mov 0,a3
-	clr d1
-.L29:
-	setlb
-	mov a3,d0
-	asl 8,d0
-	mov d2,a3
-	add d0,a3
-	inc d1
-	cmp 3,d1
-	lls
-	cmp 3,a1
-	bls .L48
-.L33:
-	mov (a2),d0
-	mov a3,d3
-	xor d3,d0
-	mov d0,d1
-	not d1
-	add -16843009,d0
-	and d1,d0
-	btst -2139062144,d0
-	beq .L34
-	mov a2,a0
-	clr d1
-.L38:
-	setlb
-	movbu (a0),d0
-	cmp d2,d0
-	beq .L47
-	inc a0
-	inc d1
-	cmp 3,d1
-	lls
-.L34:
-	add -4,a1
-	inc4 a2
-	cmp 3,a1
-	bhi .L33
-.L48:
-	mov a2,a0
-#endif
-.L44:
-	cmp 0,a1
-	beq .L50
-.L49:
-	setlb
-	movbu (a0),d0
-	cmp d2,d0
-	beq .L47
-	inc a0
-	sub 1,a1  
-	lne
-.L50:
-	mov 0,a0
-.L47:
-	ret [d2,d3,a2,a3],16
-.Lfe1:
-	.size	 _memchr,.Lfe1-_memchr
diff --git a/newlib/libc/machine/mn10300/memcmp.S b/newlib/libc/machine/mn10300/memcmp.S
deleted file mode 100644
index 41774892b..000000000
--- a/newlib/libc/machine/mn10300/memcmp.S
+++ /dev/null
@@ -1,53 +0,0 @@
-	.file "memcmp.S"
-
-	.section .text
-	.global _memcmp
-	.type	 _memcmp,@function
-_memcmp:
-	movm [d2,d3,a2,a3],(sp)
-	mov d0,a0
-	mov d1,a1
-	mov (28,sp),a2
-#ifndef __OPTIMIZE_SIZE__
-	cmp 3,a2
-	bls .L22
-	mov a1,d2
-	or d2,d0
-	btst 3,d0
-	bne .L22
-.L17:
-	setlb
-	mov (a0),d1
-	mov (a1),d0
-	cmp d0,d1
-	bne .L22
-	inc4 a0
-	inc4 a1
-	add -4,a2
-	cmp 3,a2
-	lhi
-#endif
-.L22:
-	cmp 0,a2
-	beq .L24
-.L18:
-	setlb
-	movbu (a0),d3
-	movbu (a1),d2
-	cmp d2,d3
-	beq .L23
-	mov d3,d0
-	sub d2,d0
-	jmp .L25
-.L23:
-	inc a0
-	inc a1
-.L26:
-	sub 1,a2
-	lne
-.L24:
-	clr d0
-.L25:
-	ret [d2,d3,a2,a3],16
-.Lfe1:
-	.size	 _memcmp,.Lfe1-_memcmp
diff --git a/newlib/libc/machine/mn10300/memcpy.S b/newlib/libc/machine/mn10300/memcpy.S
deleted file mode 100644
index da4a21e30..000000000
--- a/newlib/libc/machine/mn10300/memcpy.S
+++ /dev/null
@@ -1,68 +0,0 @@
-	.file "memcpy.S"
-
-	.section .text
-	.global _memcpy
-	.type	 _memcpy,@function
-_memcpy:
-	movm [d2,d3,a2,a3],(sp)
-	mov d0,d2
-	mov d1,a0
-	mov d2,a1
-	mov (28,sp),d1
-#ifndef __OPTIMIZE_SIZE__
-	mov a0,d0
-	or d2,d0
-	btst 3,d0
-	bne .L37
-	cmp 15,d1
-	bls .L34
-.L29:
-	setlb
-	mov (a0),d0
-	mov d0,(a1)
-	inc4 a0
-	inc4 a1
-	mov (a0),d0
-	mov d0,(a1)
-	inc4 a0
-	inc4 a1
-	mov (a0),d0
-	mov d0,(a1)
-	inc4 a0
-	inc4 a1
-	mov (a0),d0
-	mov d0,(a1)
-	inc4 a0
-	inc4 a1
-	add -16,d1
-	cmp 15,d1
-	lhi
-.L34:
-	cmp 3,d1
-	bls .L37
-.L33:
-	setlb
-	mov (a0),d0
-	mov d0,(a1)
-	inc4 a0
-	inc4 a1
-	add -4,d1
-	cmp 3,d1
-	lhi
-#endif
-.L37:
-	cmp 0,d1
-	beq .L36
-.L38:
-	setlb
-	movbu (a0),d0
-	movbu d0,(a1)
-	inc a0
-	inc a1
-	sub 1,d1
-	lne
-.L36:
-	mov d2,a0
-	ret [d2,d3,a2,a3],16
-.Lfe1:
-	.size	 _memcpy,.Lfe1-_memcpy
diff --git a/newlib/libc/machine/mn10300/memset.S b/newlib/libc/machine/mn10300/memset.S
deleted file mode 100644
index 65b2ff53b..000000000
--- a/newlib/libc/machine/mn10300/memset.S
+++ /dev/null
@@ -1,63 +0,0 @@
-	.file "memset.S"
-
-	.section .text
-	.global _memset
-	.type	 _memset,@function
-_memset:
-	movm [d2,d3,a2,a3],(sp)
-	mov d0,d3
-	mov d1,d2
-	mov (28,sp),a1
-	mov d3,a0
-#ifndef __OPTIMIZE_SIZE__
-	cmp 3,a1
-	bls .L41
-	btst 3,d3
-	bne .L41
-	extbu d2
-	mov d2,d1
-	asl 8,d1
-	or d2,d1
-	mov d1,d0
-	asl 16,d0
-	or d0,d1
-	cmp 15,a1
-	bls .L36
-.L33:
-	setlb
-	mov d1,(a0)
-	inc4 a0
-	mov d1,(a0)
-	inc4 a0
-	mov d1,(a0)
-	inc4 a0
-	mov d1,(a0)
-	inc4 a0
-	add -16,a1
-	cmp 15,a1
-	lhi
-.L36:
-	cmp 3,a1
-	bls .L41
-.L37:
-	setlb
-	mov d1,(a0)
-	inc4 a0
-	add -4,a1
-	cmp 3,a1
-	lhi
-#endif
-.L41:
-	cmp 0,a1
-	beq .L47
-.L46:
-	setlb
-	movbu d2,(a0)
-	inc a0
-	sub 1,a1
-	lne
-.L47:
-	mov d3,a0
-	ret [d2,d3,a2,a3],16
-.Lfe1:
-	.size	 _memset,.Lfe1-_memset
diff --git a/newlib/libc/machine/mn10300/setjmp.S b/newlib/libc/machine/mn10300/setjmp.S
deleted file mode 100644
index a95f12c5a..000000000
--- a/newlib/libc/machine/mn10300/setjmp.S
+++ /dev/null
@@ -1,52 +0,0 @@
-	.file "setjmp.S"
-
-	.section .text
-	.align 1
-	.global _setjmp
-#ifdef __AM33__
-	.am33
-#endif
-_setjmp:
-        mov d0,a0
-        mov d2,(0,a0)
-        mov d3,(4,a0)
-	mov mdr,d1
-	mov d1,(8,a0)
-        mov a2,(12,a0)
-        mov a3,(16,a0)
-	mov sp,a1
-	mov a1,(20,a0)
-#ifdef __AM33__
-	add 24,a0
-	mov r4,(a0+)
-	mov r5,(a0+)
-	mov r6,(a0+)
-	mov r7,(a0+)
-#endif
-        sub d0,d0
-	rets
-
-	.global _longjmp
-_longjmp:
-	mov d0,a0
-	mov (8,a0),d2
-	mov d2,mdr
-        mov (0,a0),d2
-        mov (4,a0),d3
-        mov (12,a0),a2
-        mov (16,a0),a3
-	mov (20,a0),a1
-	mov a1,sp
-#ifdef __AM33__
-	add 24,a0
-	mov (a0+),r4
-	mov (a0+),r5
-	mov (a0+),r6
-	mov (a0+),r7
-#endif
-	cmp 0,d1
-	bne L1
-	mov 1,d1
-L1: 
-	mov d1,d0
-	retf [],0
diff --git a/newlib/libc/machine/mn10300/strchr.S b/newlib/libc/machine/mn10300/strchr.S
deleted file mode 100644
index aa4799091..000000000
--- a/newlib/libc/machine/mn10300/strchr.S
+++ /dev/null
@@ -1,88 +0,0 @@
-	.file "strchr.S"
-
-	.section .text
-	.global _strchr
-	.type	 _strchr,@function
-_strchr:
-	movm [d2,d3,a2,a3],(sp)
-	add -12,sp
-	mov d0,a1
-	movbu d1,(7,sp)
-#ifndef __OPTIMIZE_SIZE__
-	btst 3,d0
-	bne .L20
-	clr d0
-.L24:
-	setlb
-	mov sp,a2
-	mov d0,d3
-	add d3,a2
-	mov a2,a0
-	add 12,a0
-	movbu (7,sp),d3
-	movbu d3,(-4,a0)
-	inc d0
-	cmp 3,d0
-	lls
-	mov a1,a0
-	mov -16843009,a1
-	mov (a0),d2
-	mov a1,d1
-	add d2,d1
-	mov d2,d0
-	not d0
-	and d0,d1
-	mov -2139062144,d3
-	mov d3,(0,sp)
-	btst -2139062144,d1
-	bne .L27
-	jmp .L38
-.L28:
-	inc4 a0
-	mov (a0),d2
-	mov a1,d1
-	add d2,d1
-	mov d2,d0
-	not d0
-	and d0,d1
-	mov (0,sp),d3
-	and d3,d1
-	bne .L27
-.L38:
-	mov (8,sp),d0
-	xor d2,d0
-	mov a1,d1
-	add d0,d1
-	not d0
-	and d0,d1
-	and d3,d1
-	beq .L28
-.L27:
-	mov a0,a1
-#endif
-.L20:
-	movbu (a1),d0
-	cmp 0,d0
-	beq .L32
-	movbu (7,sp),d1
-.L35:
-	setlb
-	cmp d1,d0
-	beq .L36
-	inc a1
-	movbu (a1),d0
-	cmp 0,d0
-	lne
-.L32:
-	movbu (7,sp),d0
-	movbu (a1),d3
-	cmp d0,d3
-	beq .L36
-	mov 0,a0
-	jmp .L37
-.L36:
-	mov a1,a0
-.L37:
-	ret [d2,d3,a2,a3],28
-.Lfe1:
-	.size	 _strchr,.Lfe1-_strchr
diff --git a/newlib/libc/machine/mn10300/strcmp.S b/newlib/libc/machine/mn10300/strcmp.S
deleted file mode 100644
index 8aee9688a..000000000
--- a/newlib/libc/machine/mn10300/strcmp.S
+++ /dev/null
@@ -1,54 +0,0 @@
-	.file	"strcmp.S"
-
-	.section .text
-	.global _strcmp
-	.type	 _strcmp,@function
-_strcmp:
-	movm [d2,d3,a2,a3],(sp)
-	mov d0,a0
-	mov d1,a1
-#ifndef __OPTIMIZE_SIZE__
-	or d1,d0
-	btst 3,d0
-	bne .L11
-	mov (a0),d1
-	mov (a1),d0
-	cmp d0,d1
-	bne .L11
-	mov -16843009,d3
-.L5:
-	setlb
-	mov (a0),d0
-	mov d3,d1
-	add d0,d1
-	not d0
-	and d0,d1
-	and -2139062144,d1
-	beq .L6
-	clr d0
-	jmp .L13
-.L6:
-	inc4 a0
-	inc4 a1
-	mov (a0),d1
-	mov (a1),d0
-	cmp d0,d1
-	leq
-#endif
-.L11:
-	setlb
-	movbu (a1),d2
-	movbu (a0),d0
-	cmp 0,d0
-	beq .L9
-	cmp d2,d0
-	bne .L9
-	inc a0
-	inc a1
-	lra
-.L9:
-	sub d2,d0
-.L13:
-	ret [d2,d3,a2,a3],16
-.Lfe1:
-	.size	 _strcmp,.Lfe1-_strcmp
diff --git a/newlib/libc/machine/mn10300/strcpy.S b/newlib/libc/machine/mn10300/strcpy.S
deleted file mode 100644
index d73d06f33..000000000
--- a/newlib/libc/machine/mn10300/strcpy.S
+++ /dev/null
@@ -1,51 +0,0 @@
-	.file "strcpy.S"
-
-	.section .text
-	.global _strcpy
-	.type	 _strcpy,@function
-_strcpy:
-	movm [d2,d3,a2,a3],(sp)
-	mov d0,d3
-	mov d1,a0
-	mov d3,a1
-	mov a0,d0
-#ifndef __OPTIMIZE_SIZE__
-	or d3,d0
-	btst 3,d0
-	bne .L2
-	mov (a0),d0
-	mov -16843009,a2
-	mov a2,d1
-	add d0,d1
-	not d0
-	and d0,d1
-	mov -2139062144,d2
-	btst -2139062144,d1
-	bne .L2
-.L5:
-	setlb
-	mov (a0),d0
-	mov d0,(a1)
-	inc4 a0
-	inc4 a1
-	mov (a0),d0
-	mov a2,d1
-	add d0,d1
-	not d0
-	and d0,d1
-	and d2,d1
-	leq
-#endif
-.L2:
-.L7:
-	setlb
-	movbu (a0),d0
-	movbu d0,(a1)
-	inc a0
-	inc a1
-	cmp 0,d0
-	lne
-	mov d3,a0
-	ret [d2,d3,a2,a3],16
-.Lfe1:
-	.size	 _strcpy,.Lfe1-_strcpy
diff --git a/newlib/libc/machine/mn10300/strlen.S b/newlib/libc/machine/mn10300/strlen.S
deleted file mode 100644
index 91e88dd73..000000000
--- a/newlib/libc/machine/mn10300/strlen.S
+++ /dev/null
@@ -1,44 +0,0 @@
-	.file "strlen.S"
-
-	.section .text
-	.global _strlen
-	.type	 _strlen,@function
-_strlen:
-	movm [d2,d3,a2,a3],(sp)
-	mov d0,a0
-	mov a0,a2
-#ifndef __OPTIMIZE_SIZE__
-	btst 3,d0
-	bne .L21
-	mov (a0),d0
-	mov -16843009,a1
-	mov a1,d1
-	add d0,d1
-	not d0
-	and d0,d1
-	mov -2139062144,d2
-	btst -2139062144,d1
-	bne .L21
-.L15:
-	setlb
-	inc4 a0
-	mov (a0),d0
-	mov a1,d1
-	add d0,d1
-	not d0
-	and d0,d1
-	and d2,d1
-	leq
-	jmp .L21
-#endif
-.L19:
-	inc a0
-.L21:
-	movbu (a0),d3
-	cmp 0,d3
-	bne .L19
-	sub a2,a0
-	mov a0,d0
-	ret [d2,d3,a2,a3],16
-.Lfe1:
-	.size	 _strlen,.Lfe1-_strlen
diff --git a/newlib/libc/machine/necv70/Makefile.am b/newlib/libc/machine/necv70/Makefile.am
deleted file mode 100644
index 18cbcf706..000000000
--- a/newlib/libc/machine/necv70/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = fastmath.s setjmp.s
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/necv70/Makefile.in b/newlib/libc/machine/necv70/Makefile.in
deleted file mode 100644
index 544d3083e..000000000
--- a/newlib/libc/machine/necv70/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
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-VPATH = @srcdir@
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-exec_prefix = @exec_prefix@
-
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-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
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-target_alias = @target_alias@
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-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
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-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
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-
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-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
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-CPPFLAGS = @CPPFLAGS@
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-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
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-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
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-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
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-.S.o:
-	$(COMPILE) -c $<
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-
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-	-rm -f *.tab.c
-
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-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
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-clean-tags:
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-distclean-tags:
-	-rm -f TAGS ID
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-maintainer-clean-tags:
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-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
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-# This target untars the dist file and tries a VPATH configuration.  Then
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-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/necv70/aclocal.m4 b/newlib/libc/machine/necv70/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/necv70/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
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-test -z "[$]{with_target_subdir}" && with_target_subdir=.
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diff --git a/newlib/libc/machine/necv70/configure b/newlib/libc/machine/necv70/configure
deleted file mode 100755
index 843c1c59f..000000000
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-      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
-    fi
-    nonopt="$ac_option"
-    ;;
-
-  esac
-done
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-if test -n "$ac_prev"; then
-  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
-fi
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
-
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
-do
-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
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-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=fastmath.s
-
-# Find the source files, if location was not specified.
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-  ac_srcdir_defaulted=yes
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-  ac_srcdir_defaulted=no
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-  else
-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../.. $srcdir/../../../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:727: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-#
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-# 4. Target and build default to nonopt.
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-
-# The aliases save the names the user supplied, while $host etc.
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-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
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-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
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-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:925: checking target system type" >&5
-
-target_alias=$target
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-  *) target_alias=$nonopt ;;
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-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
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-  *) build_alias=$nonopt ;;
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-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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-
-
-PACKAGE=newlib
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-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
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-cat >> confdefs.h <<EOF
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-
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-ac_exeext=$EXEEXT
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-fi
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-
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-LDFLAGS=${ldflags}
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-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-
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-
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-# Transform confdefs.h into DEFS.
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-cat > conftest.defs <<\EOF
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-: ${CONFIG_STATUS=./config.status}
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
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-ac_given_srcdir=$srcdir
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-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/necv70/configure.in b/newlib/libc/machine/necv70/configure.in
deleted file mode 100644
index 1374322ee..000000000
--- a/newlib/libc/machine/necv70/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/necv70 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(fastmath.s)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/necv70/fastmath.s b/newlib/libc/machine/necv70/fastmath.s
deleted file mode 100644
index bccb20f12..000000000
--- a/newlib/libc/machine/necv70/fastmath.s
+++ /dev/null
@@ -1,251 +0,0 @@
-	.globl	_fast_sin
-_fast_sin:
-	fsin.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_sinf
-_fast_sinf:
-	fsin.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_cos
-_fast_cos:
-	fcos.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_cosf
-_fast_cosf:
-	fcos.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_tan
-_fast_tan:
-	ftan.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_tanf
-_fast_tanf:
-	ftan.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-
-	.globl	_fast_fabs
-_fast_fabs:
-	fabs.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_fabsf
-_fast_fabsf:
-	fabs.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_sqrt
-_fast_sqrt:
-	fsqrt.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_sqrtf
-_fast_sqrtf:
-	fsqrt.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_acos
-_fast_acos:
-	facos.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_acosf
-_fast_acosf:
-	facos.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_asin
-_fast_asin:
-	fasin.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_asinf
-_fast_asinf:
-	fasin.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_atan
-_fast_atan:
-	fatan.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_atanf
-_fast_atanf:
-	fatan.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_cosh
-_fast_cosh:
-	fcosh.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_coshf
-_fast_coshf:
-	fcosh.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_sinh
-_fast_sinh:
-	fsin.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_sinhf
-_fast_sinhf:
-	fsin.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_tanh
-_fast_tanh:
-	ftanh.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_tanhf
-_fast_tanhf:
-	ftanh.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_atanh
-_fast_atanh:
-	fatanh.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_atanhf
-_fast_atanhf:
-	fatanh.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-	.globl	_fast_exp2
-_fast_exp2:
-	fexp2.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_exp2f
-_fast_exp2f:
-	fexp2.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_exp10
-_fast_exp10:
-	fexp10.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_exp10f
-_fast_exp10f:
-	fexp10.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_expe
-_fast_expe:
-	fexpe.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_expef
-_fast_expef:
-	fexpe.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_log2
-_fast_log2:
-	flog2.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_log2f
-_fast_log2f:
-	flog2.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-	.globl	_fast_log10
-_fast_log10:
-	flog10.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_log10f
-_fast_log10f:
-	flog10.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_loge
-_fast_loge:
-	floge.l	[ap],[ap]
-	mov.d	[ap],r0
-	ret	#0
-
-
-	.globl	_fast_logef
-_fast_logef:
-	floge.s	[ap],[ap]
-	mov.w	[ap],r0
-	ret	#0
-
-
diff --git a/newlib/libc/machine/necv70/machine/registers.h b/newlib/libc/machine/necv70/machine/registers.h
deleted file mode 100644
index 9f02ed30c..000000000
--- a/newlib/libc/machine/necv70/machine/registers.h
+++ /dev/null
@@ -1,14 +0,0 @@
-
-
-typedef struct 
-{
-  	int fp_rounding:2;	/* fp rounding control 		*/
-  	int integer_rounding:1;	/* integer rounding 		*/
-  	int rfu:1;	        /* reserved			*/
-	int fp_trap:5;   	/* floating point trap bits 	*/
-	int otm:1;	
-	int rfu2:3;
-	int att:3;
-	int rfu3:16;
-} v60_tkcw_type;
-
diff --git a/newlib/libc/machine/necv70/necv70.tex b/newlib/libc/machine/necv70/necv70.tex
deleted file mode 100644
index be5397f44..000000000
--- a/newlib/libc/machine/necv70/necv70.tex
+++ /dev/null
@@ -1,99 +0,0 @@
-@node machine,,syscalls,Top
-@chapter NEC V70 Specific Functions
-
-The NEC V70 has machine instructions for fast IEEE floating point,
-including operations normally provided by the library.  
-
-When you use the @file{/usr/include/fastmath.h} header file, the
-names of several library math functions are redefined to call the
-@code{fastmath} routine (using the corresponding V70 machine instructions)
-whenever possible.
-
-For example,
-@example
-
-#include <fastmath.h>
-
-double sqsin(x)
-double x;
-@{
-  return sin(x*x);
-@}
-
-@end example
-expands into the code
-@example
-
-@dots{}
-double sqsin(x)
-double x;
-@{
-  return fast_sin(x*x);
-@}
-
-@end example
-
-The library has an entry @code{fast_sin} which uses the machine
-instruction @code{fsin.l} to perform the operation.  Note that the
-built-in instructions cannot call @code{matherr} or set @code{errno}
-in the same way that the C coded functions do.  Refer to a V70
-instruction manual to see how errors are generated and handled.
-
-Also, the library provides true @code{float} entry points.  The
-@code{fast_sinf} entry point really performs a @code{fsin.s}
-operation.  Because of this, the instructions are only useful when
-using code compiled with an ANSI C compiler.  The prototypes
-and definitions for the floating point versions of the math library
-routines are only defined if compiling a module with an ANSI C
-compiler.
-
-@page
-@section Entry points 
-The functions provided by @file{fastmath.h} are
-@example
-
- double fast_sin(double);	/*	fsin.l */
- double fast_cos(double);	/*	fcos.l */
- double fast_tan(double);	/*	ftan.l */
- double fast_asin(double);	/*	fasin.l */
- double fast_acos(double);	/*	facos.l */
- double fast_atan(double);	/*	fatan.l */
- double fast_sinh(double);	/*	fsinh.l */
- double fast_cosh(double);	/*	fcosh.l */
- double fast_tanh(double);	/*	ftanh.l */
- double fast_asinh(double);	/*	fasinh.l */
- double fast_acosh(double);	/*	facosh.l */
- double fast_atanh(double);	/*	fatanh.l */
- double fast_fabs(double);	/*	fabs.l */
- double fast_sqrt(double);	/*	fsqrt.l */
- double fast_exp2(double);	/*	fexp2.l */
- double fast_exp10(double);	/*	fexp10.l */
- double fast_expe(double);	/*	fexpe.l */
- double fast_log10(double);	/*	flog10.l */
- double fast_log2(double);	/*	flog2.l */
- double fast_loge(double);	/*	floge.l */
-
- float fast_sinf(float);	/*	fsin.s */
- float fast_cosf(float);	/*	fcos.s */
- float fast_tanf(float);	/*	ftan.s */
- float fast_asinf(float);	/*	fasin.s */
- float fast_acosf(float);	/*	facos.s */
- float fast_atanf(float);	/*	fatan.s */
- float fast_sinhf(float);	/*	fsinh.s */
- float fast_coshf(float);	/*	fcosh.s */
- float fast_tanhf(float);	/*	ftanh.s */
- float fast_asinhf(float);	/*	fasinh.s */
- float fast_acoshf(float);	/*	facosh.s */
- float fast_atanhf(float);	/*	fatanh.s */
- float fast_fabsf(float);	/*	fabs.s */
- float fast_sqrtf(float);	/*	fsqrt.s */
- float fast_exp2f(float);	/*	fexp2.s */
- float fast_exp10f(float);	/*	fexp10.s */
- float fast_expef(float);	/*	fexpe.s */
- float fast_log10f(float);	/*	flog10.s */
- float fast_log2f(float);	/*	flog2.s */
- float fast_logef(float);	/*	floge.s */
-
-@end example
-
-
diff --git a/newlib/libc/machine/necv70/setjmp.s b/newlib/libc/machine/necv70/setjmp.s
deleted file mode 100644
index d8aca1dfb..000000000
--- a/newlib/libc/machine/necv70/setjmp.s
+++ /dev/null
@@ -1,33 +0,0 @@
-	.globl	_setjmp
-_setjmp:
-	mov.w	[ap],r0
-	mov.d	r15,[r0+]
-	mov.d	r17,[r0+]
-	mov.d	r19,[r0+]
-	mov.d	r21,[r0+]
-	mov.d	r23,[r0+]
-	mov.w	-0x4[ap],[r0+]
-	mov.w	fp,[r0+]
-	mov.w	ap,[r0+]
-	mov.w	-0x8[ap],[r0]
-	xor.w	r0,r0
-	ret	#0x0
-
-	.globl	_longjmp
-_longjmp:
-	 mov.w	  0x4[ap],r0
-	 mov.w	  [ap],r1
-	 mov.d	  [r1+],r15
-	 mov.d	  [r1+],r17
-	 mov.d	  [r1+],r19
-	 mov.d	  [r1+],r21
-	 mov.d	  [r1+],r23
-	 mov.d	  [r1+],ap
-	 mov.w	  [r1+],sp
-	 test.w	  r0
-	 jne	  noz
-	 mov.w	  #0x1,r0
-noz:	 jmp	  [0x0[r1]]
-
-
-	
diff --git a/newlib/libc/machine/powerpc/Makefile.am b/newlib/libc/machine/powerpc/Makefile.am
deleted file mode 100644
index 4ddc19ac8..000000000
--- a/newlib/libc/machine/powerpc/Makefile.am
+++ /dev/null
@@ -1,25 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-lib_a_LIBADD = @extra_objs@
-EXTRA_lib_a_SOURCES = @extra_sources@
-lib_a_DEPENDENCIES = @extra_objs@
-
-ACLOCAL_AMFLAGS = -I ../../.. 
-AM_CFLAGS = -I $(srcdir)/../../stdio
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-
-VEC_MALLOC_COMPILE = $(COMPILE) -DINTERNAL_NEWLIB
-
-vec_reallocr.o: vec_mallocr.c
-	$(VEC_MALLOC_COMPILE) -DDEFINE_VECREALLOC -c $(srcdir)/vec_mallocr.c -o $@
-
-vec_callocr.o: vec_mallocr.c
-	$(VEC_MALLOC_COMPILE) -DDEFINE_VECCALLOC -c $(srcdir)/vec_mallocr.c -o $@
-
diff --git a/newlib/libc/machine/powerpc/Makefile.in b/newlib/libc/machine/powerpc/Makefile.in
deleted file mode 100644
index 84dbee092..000000000
--- a/newlib/libc/machine/powerpc/Makefile.in
+++ /dev/null
@@ -1,339 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
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diff --git a/newlib/libc/machine/powerpc/aclocal.m4 b/newlib/libc/machine/powerpc/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/powerpc/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
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-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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diff --git a/newlib/libc/machine/powerpc/configure b/newlib/libc/machine/powerpc/configure
deleted file mode 100755
index 34275a3a0..000000000
--- a/newlib/libc/machine/powerpc/configure
+++ /dev/null
@@ -1,1803 +0,0 @@
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-ac_ext=c
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-cross_compiling=$ac_cv_prog_cc_cross
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-ac_exeext=
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-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
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-ac_aux_dir=
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-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
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-# Find a good install program.  We prefer a C program (faster),
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-    # As a last resort, use the slow shell script.  We don't cache a
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-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  cat > conftestmake <<\EOF
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-else
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-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
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-#ifndef __CYGWIN__
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-return __CYGWIN__;
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-echo "$ac_t""$ac_cv_cygwin" 1>&6
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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-else
-  cat > conftest.$ac_ext <<EOF
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-int main() {
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-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-  case "${enableval}" in
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-  no)  multilib=no ;;
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- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
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- esac
-else
-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  no)  newlib_io_float=no ;;
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- esac
-else
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-
-test -z "${with_target_subdir}" && with_target_subdir=.
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-# The aliases save the names the user supplied, while $host etc.
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-# Make sure we can run config.sub.
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-build_alias=$build
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-ac_exeext=$EXEEXT
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-NEWLIB_CFLAGS=${newlib_cflags}
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-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/powerpc/configure.in b/newlib/libc/machine/powerpc/configure.in
deleted file mode 100644
index 655c08667..000000000
--- a/newlib/libc/machine/powerpc/configure.in
+++ /dev/null
@@ -1,23 +0,0 @@
-dnl This is the newlib/libc/machine/powerpc configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-extra_objs=
-extra_sources=
-case $host in
-  powerpc*-*altivec*)
-	extra_objs="vfprintf.o vfscanf.o vec_malloc.o vec_calloc.o vec_free.o vec_realloc.o vec_reallocr.o vec_callocr.o"
-	extra_sources="vfprintf.c vfscanf.c vec_malloc.c vec_calloc.c vec_free.c vec_realloc.c vec_mallocr.c"
-	;;
-esac
-AC_SUBST(extra_objs)
-AC_SUBST(extra_sources)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/powerpc/machine/malloc.h b/newlib/libc/machine/powerpc/machine/malloc.h
deleted file mode 100644
index 945a9651a..000000000
--- a/newlib/libc/machine/powerpc/machine/malloc.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef	_MACHMALLOC_H_
-#define	_MACHMALLOC_H_
-
-# if defined(__ALTIVEC__)
-
-_PTR    _EXFUN(vec_calloc,(size_t __nmemb, size_t __size));
-_PTR    _EXFUN(_vec_calloc_r,(struct _reent *, size_t __nmemb, size_t __size));
-_VOID   _EXFUN(vec_free,(_PTR));
-#define _vec_freer _freer
-_PTR    _EXFUN(vec_malloc,(size_t __size));
-#define _vec_mallocr _memalign_r
-_PTR    _EXFUN(vec_realloc,(_PTR __r, size_t __size));
-_PTR    _EXFUN(_vec_realloc_r,(struct _reent *, _PTR __r, size_t __size));
-
-# endif /* __ALTIVEC__ */
-
-
-#endif	/* _MACHMALLOC_H_ */
-
-
diff --git a/newlib/libc/machine/powerpc/machine/stdlib.h b/newlib/libc/machine/powerpc/machine/stdlib.h
deleted file mode 100644
index 17e9dc32d..000000000
--- a/newlib/libc/machine/powerpc/machine/stdlib.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef	_MACHSTDLIB_H_
-#define	_MACHSTDLIB_H_
-
-#ifndef __STRICT_ANSI__
-
-# if defined(__ALTIVEC__)
-
-_PTR    _EXFUN(vec_calloc,(size_t __nmemb, size_t __size));
-_PTR    _EXFUN(_vec_calloc_r,(struct _reent *, size_t __nmemb, size_t __size));
-_VOID   _EXFUN(vec_free,(_PTR));
-#define _vec_freer _freer
-_PTR    _EXFUN(vec_malloc,(size_t __size));
-#define _vec_mallocr _memalign_r
-_PTR    _EXFUN(vec_realloc,(_PTR __r, size_t __size));
-_PTR    _EXFUN(_vec_realloc_r,(struct _reent *, _PTR __r, size_t __size));
-
-# endif /* __ALTIVEC__ */
-
-#endif /* !__STRICT_ANSI__ */
-
-
-#endif	/* _MACHSTDLIB_H_ */
-
-
diff --git a/newlib/libc/machine/powerpc/setjmp.S b/newlib/libc/machine/powerpc/setjmp.S
deleted file mode 100644
index ec3a443d7..000000000
--- a/newlib/libc/machine/powerpc/setjmp.S
+++ /dev/null
@@ -1,190 +0,0 @@
-/* This is a simple version of setjmp and longjmp for the PowerPC.
-   Ian Lance Taylor, Cygnus Support, 9 Feb 1994.  
-   Modified by Jeff Johnston, Red Hat Inc. 2 Oct 2001. */
-
-#include "ppc-asm.h"
-
-FUNC_START(setjmp)
-#ifdef __ALTIVEC__
-	addi	3,3,15		# align Altivec to 16 byte boundary
-	rlwinm	3,3,0,0,27
-#else
-	addi	3,3,7		# align to 8 byte boundary
-	rlwinm	3,3,0,0,28
-#endif
-	stw	1,0(3)		# offset 0
-	stwu	2,4(3)		# offset 4
-	stwu	13,4(3)		# offset 8
-	stwu	14,4(3)		# offset 12
-	stwu	15,4(3)		# offset 16
-	stwu	16,4(3)		# offset 20
-	stwu	17,4(3)		# offset 24
-	stwu	18,4(3)		# offset 28
-	stwu	19,4(3)		# offset 32
-	stwu	20,4(3)		# offset 36
-	stwu	21,4(3)		# offset 40
-	stwu	22,4(3)		# offset 44
-	stwu	23,4(3)		# offset 48
-	stwu	24,4(3)		# offset 52
-	stwu	25,4(3)		# offset 56
-	stwu	26,4(3)		# offset 60
-	stwu	27,4(3)		# offset 64
-	stwu	28,4(3)		# offset 68
-	stwu	29,4(3)		# offset 72
-	stwu	30,4(3)		# offset 76
-	stwu	31,4(3)		# offset 80
-	mflr	4
-	stwu	4,4(3)		# offset 84
-	mfcr	4
-	stwu	4,4(3)		# offset 88
-				# one word pad to get floating point aligned on 8 byte boundary
-#ifndef _SOFT_FLOAT
-	stfdu	14,8(3)		# offset 96
-	stfdu	15,8(3)		# offset 104
-	stfdu	16,8(3)		# offset 112
-	stfdu	17,8(3)		# offset 120
-	stfdu	18,8(3)		# offset 128
-	stfdu	19,8(3)		# offset 136
-	stfdu	20,8(3)		# offset 144
-	stfdu	21,8(3)		# offset 152
-	stfdu	22,8(3)		# offset 160
-	stfdu	23,8(3)		# offset 168
-	stfdu	24,8(3)		# offset 176
-	stfdu	25,8(3)		# offset 184
-	stfdu	26,8(3)		# offset 192
-	stfdu	27,8(3)		# offset 200
-	stfdu	28,8(3)		# offset 208
-	stfdu	29,8(3)		# offset 216
-	stfdu	30,8(3)		# offset 224
-	stfdu	31,8(3)		# offset 232
-#endif
-
-	/* This requires a total of 21 * 4 + 18 * 8 + 4 + 4 + 4
-	   bytes == 60 * 4 bytes == 240 bytes.  */
-
-#ifdef __ALTIVEC__
-	/* save Altivec vrsave and vr20-vr31 registers */
-	mfspr	4,256		# vrsave register
-	stwu	4,16(3)		# offset 248
-	addi	3,3,8
-	stvx	20,0,3		# offset 256
-	addi	3,3,16
-	stvx	21,0,3		# offset 272
-	addi	3,3,16
-	stvx	22,0,3		# offset 288
-	addi	3,3,16
-	stvx	23,0,3		# offset 304
-	addi	3,3,16
-	stvx	24,0,3		# offset 320
-	addi	3,3,16
-	stvx	25,0,3		# offset 336
-	addi	3,3,16
-	stvx	26,0,3		# offset 352
-	addi	3,3,16
-	stvx	27,0,3		# offset 368
-	addi	3,3,16
-	stvx	28,0,3		# offset 384
-	addi	3,3,16
-	stvx	29,0,3		# offset 400
-	addi	3,3,16
-	stvx	30,0,3		# offset 416
-	addi	3,3,16
-	stvx	31,0,3		# offset 432
-
-	/* This requires a total of 240 + 8 + 8 + 12 * 16 == 448 bytes. */
-#endif
-	li	3,0
-	blr
-FUNC_END(setjmp)
-
-
-FUNC_START(longjmp)
-#ifdef __ALTIVEC__
-	addi	3,3,15		# align Altivec to 16 byte boundary
-	rlwinm	3,3,0,0,27
-#else
-	addi	3,3,7		# align to 8 byte boundary
-	rlwinm	3,3,0,0,28
-#endif
-	lwz	1,0(3)		# offset 0 
-	lwzu	2,4(3)		# offset 4 
-	lwzu	13,4(3)		# offset 8 
-	lwzu	14,4(3)		# offset 12
-	lwzu	15,4(3)		# offset 16
-	lwzu	16,4(3)		# offset 20
-	lwzu	17,4(3)		# offset 24
-	lwzu	18,4(3)		# offset 28
-	lwzu	19,4(3)		# offset 32
-	lwzu	20,4(3)		# offset 36
-	lwzu	21,4(3)		# offset 40
-	lwzu	22,4(3)		# offset 44
-	lwzu	23,4(3)		# offset 48
-	lwzu	24,4(3)		# offset 52
-	lwzu	25,4(3)		# offset 56
-	lwzu	26,4(3)		# offset 60
-	lwzu	27,4(3)		# offset 64
-	lwzu	28,4(3)		# offset 68
-	lwzu	29,4(3)		# offset 72
-	lwzu	30,4(3)		# offset 76
-	lwzu	31,4(3)		# offset 80
-	lwzu	5,4(3)		# offset 84
-	mtlr	5
-	lwzu	5,4(3)		# offset 88
-	mtcrf	255,5
-				# one word pad to get floating point aligned on 8 byte boundary
-#ifndef _SOFT_FLOAT
-	lfdu	14,8(3)         # offset 96 
-	lfdu	15,8(3)         # offset 104
-	lfdu	16,8(3)         # offset 112
-	lfdu	17,8(3)         # offset 120
-	lfdu	18,8(3)         # offset 128
-	lfdu	19,8(3)         # offset 136
-	lfdu	20,8(3)         # offset 144
-	lfdu	21,8(3)         # offset 152
-	lfdu	22,8(3)         # offset 160
-	lfdu	23,8(3)         # offset 168
-	lfdu	24,8(3)         # offset 176
-	lfdu	25,8(3)         # offset 184
-	lfdu	26,8(3)         # offset 192
-	lfdu	27,8(3)         # offset 200
-	lfdu	28,8(3)         # offset 208
-	lfdu	29,8(3)         # offset 216
-	lfdu	30,8(3)         # offset 224
-	lfdu	31,8(3)         # offset 232
-#endif
-
-#ifdef __ALTIVEC__
-	/* restore Altivec vrsave and v20-v31 registers */
-	lwzu	5,16(3)		# offset 248
-	mtspr	256,5		# vrsave
-	addi	3,3,8
-	lvx	20,0,3		# offset 256
-	addi	3,3,16
-	lvx	21,0,3		# offset 272
-	addi	3,3,16
-	lvx	22,0,3		# offset 288
-	addi	3,3,16
-	lvx	23,0,3		# offset 304
-	addi	3,3,16
-	lvx	24,0,3		# offset 320
-	addi	3,3,16
-	lvx	25,0,3		# offset 336
-	addi	3,3,16
-	lvx	26,0,3		# offset 352
-	addi	3,3,16
-	lvx	27,0,3		# offset 368
-	addi	3,3,16
-	lvx	28,0,3		# offset 384
-	addi	3,3,16
-	lvx	29,0,3		# offset 400
-	addi	3,3,16
-	lvx	30,0,3		# offset 416
-	addi	3,3,16
-	lvx	31,0,3		# offset 432
-#endif
-
-	mr.	3,4
-	bclr+	4,2
-	li	3,1
-	blr
-FUNC_END(longjmp)
diff --git a/newlib/libc/machine/powerpc/vec_calloc.c b/newlib/libc/machine/powerpc/vec_calloc.c
deleted file mode 100644
index 5efe91049..000000000
--- a/newlib/libc/machine/powerpc/vec_calloc.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
-FUNCTION
-<<vec_calloc>>---allocate space for arrays
-
-INDEX
-	vec_calloc
-
-INDEX
-	_vec_calloc_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void *vec_calloc(size_t <[n]>, size_t <[s]>);
-	void *vec_calloc_r(void *<[reent]>, size_t <n>, <size_t> <[s]>);
-	
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	char *vec_calloc(<[n]>, <[s]>)
-	size_t <[n]>, <[s]>;
-
-	char *_vec_calloc_r(<[reent]>, <[n]>, <[s]>)
-	char *<[reent]>;
-	size_t <[n]>;
-	size_t <[s]>;
-
-
-
-DESCRIPTION
-Use <<vec_calloc>> to request a block of memory sufficient to hold an
-array of <[n]> elements, each of which has size <[s]>.
-
-The memory allocated by <<vec_calloc>> comes out of the same memory pool
-used by <<vec_malloc>>, but the memory block is initialized to all zero
-bytes.  (To avoid the overhead of initializing the space, use
-<<vec_malloc>> instead.)
-
-The alternate function <<_vec_calloc_r>> is reentrant.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, a pointer to the newly allocated space.
-
-If unsuccessful, <<NULL>>.
-
-PORTABILITY
-<<vec_calloc>> is an non-ANSI extension described in the AltiVec Programming
-Interface Manual.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <string.h>
-#include <stdlib.h>
-
-#ifndef _REENT_ONLY
-
-_PTR
-_DEFUN (vec_calloc, (n, size),
-	size_t n _AND
-	size_t size)
-{
-  return _vec_calloc_r (_REENT, n, size);
-}
-
-#endif
diff --git a/newlib/libc/machine/powerpc/vec_free.c b/newlib/libc/machine/powerpc/vec_free.c
deleted file mode 100644
index b55c52dde..000000000
--- a/newlib/libc/machine/powerpc/vec_free.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* vec_free.c - a wrapper for _free_r */
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-
-#ifndef _REENT_ONLY
-
-void
-_DEFUN (vec_free, (aptr),
-        _PTR aptr)
-{
-  _free_r (_REENT, aptr);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/machine/powerpc/vec_malloc.c b/newlib/libc/machine/powerpc/vec_malloc.c
deleted file mode 100644
index 6bcad59b6..000000000
--- a/newlib/libc/machine/powerpc/vec_malloc.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-FUNCTION
-<<vec_malloc>>, <<vec_realloc>>, <<vec_free>>---manage vector memory
-
-INDEX
-	vec_malloc
-INDEX
-	vec_realloc
-INDEX
-	vec_free
-INDEX
-	_vec_malloc_r
-INDEX
-	_vec_realloc_r
-INDEX
-	_vec_free_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void *vec_malloc(size_t <[nbytes]>);
-	void *vec_realloc(void *<[aptr]>, size_t <[nbytes]>);
-	void vec_free(void *<[aptr]>);
-
-
-	void *_vec_malloc_r(void *<[reent]>, size_t <[nbytes]>);
-	void *_vec_realloc_r(void *<[reent]>, 
-                         void *<[aptr]>, size_t <[nbytes]>);
-	void _vec_free_r(void *<[reent]>, void *<[aptr]>);
-
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	char *vec_malloc(<[nbytes]>)
-	size_t <[nbytes]>;
-
-	char *vec_realloc(<[aptr]>, <[nbytes]>)
-	char *<[aptr]>;
-	size_t <[nbytes]>;
-
-	void vec_free(<[aptr]>)
-	char *<[aptr]>;
-
-	char *_vec_malloc_r(<[reent]>,<[nbytes]>)
-	char *<[reent]>;
-	size_t <[nbytes]>;
-
-	char *_vec_realloc_r(<[reent]>, <[aptr]>, <[nbytes]>)
-	char *<[reent]>;
-	char *<[aptr]>;
-	size_t <[nbytes]>;
-
-	void _vec_free_r(<[reent]>, <[aptr]>)
-	char *<[reent]>;
-	char *<[aptr]>;
-
-DESCRIPTION
-These functions manage a pool of system memory that is 16-byte aligned..
-
-Use <<vec_malloc>> to request allocation of an object with at least
-<[nbytes]> bytes of storage available and is 16-byte aligned.  If the space is 
-available, <<vec_malloc>> returns a pointer to a newly allocated block as its result.
-
-If you already have a block of storage allocated by <<vec_malloc>>, but
-you no longer need all the space allocated to it, you can make it
-smaller by calling <<vec_realloc>> with both the object pointer and the
-new desired size as arguments.  <<vec_realloc>> guarantees that the
-contents of the smaller object match the beginning of the original object.
-
-Similarly, if you need more space for an object, use <<vec_realloc>> to
-request the larger size; again, <<vec_realloc>> guarantees that the
-beginning of the new, larger object matches the contents of the
-original object.
-
-When you no longer need an object originally allocated by <<vec_malloc>>
-or <<vec_realloc>> (or the related function <<vec_calloc>>), return it to the
-memory storage pool by calling <<vec_free>> with the address of the object
-as the argument.  You can also use <<vec_realloc>> for this purpose by
-calling it with <<0>> as the <[nbytes]> argument.
-
-The alternate functions <<_vec_malloc_r>>, <<_vec_realloc_r>>, <<_vec_free_r>>,
-are reentrant versions.  The extra argument <[reent]> is a pointer to a reentrancy 
-structure.
-
-If you have multiple threads of execution which may call any of these
-routines, or if any of these routines may be called reentrantly, then
-you must provide implementations of the <<__vec_malloc_lock>> and
-<<__vec_malloc_unlock>> functions for your system.  See the documentation
-for those functions.
-
-These functions operate by calling the function <<_sbrk_r>> or
-<<sbrk>>, which allocates space.  You may need to provide one of these
-functions for your system.  <<_sbrk_r>> is called with a positive
-value to allocate more space, and with a negative value to release
-previously allocated space if it is no longer required.
-@xref{Stubs}.
-
-RETURNS
-<<vec_malloc>> returns a pointer to the newly allocated space, if
-successful; otherwise it returns <<NULL>>.  If your application needs
-to generate empty objects, you may use <<vec_malloc(0)>> for this purpose.
-
-<<vec_realloc>> returns a pointer to the new block of memory, or <<NULL>>
-if a new block could not be allocated.  <<NULL>> is also the result
-when you use `<<vec_realloc(<[aptr]>,0)>>' (which has the same effect as
-`<<vec_free(<[aptr]>)>>').  You should always check the result of
-<<vec_realloc>>; successful vec_reallocation is not guaranteed even when
-you request a smaller object.
-
-<<vec_free>> does not return a result.
-
-PORTABILITY
-<<vec_malloc>>, <<vec_realloc>>, and <<vec_free>> are all extensions
-specified in the AltiVec Programming Interface Manual.
-
-Supporting OS subroutines required: <<sbrk>>.  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <malloc.h>
-
-#ifndef _REENT_ONLY
-
-_PTR
-_DEFUN (vec_malloc, (nbytes),
-	size_t nbytes)		/* get a block */
-{
-  return _memalign_r (_REENT, 16, nbytes);
-}
-
-#endif
-
diff --git a/newlib/libc/machine/powerpc/vec_mallocr.c b/newlib/libc/machine/powerpc/vec_mallocr.c
deleted file mode 100644
index c375c8be2..000000000
--- a/newlib/libc/machine/powerpc/vec_mallocr.c
+++ /dev/null
@@ -1,424 +0,0 @@
-/* This code is based on mallocr.c written by Doug Lea which is released
-   to the public domain.  Any changes to libc/stdlib/mallocr.c
-   should be reflected here as well.    */
-
-/* Preliminaries */
-
-#ifndef __STD_C
-#ifdef __STDC__
-#define __STD_C     1
-#else
-#if __cplusplus
-#define __STD_C     1
-#else
-#define __STD_C     0
-#endif /*__cplusplus*/
-#endif /*__STDC__*/
-#endif /*__STD_C*/
-
-#ifndef Void_t
-#if __STD_C
-#define Void_t      void
-#else
-#define Void_t      char
-#endif
-#endif /*Void_t*/
-
-#if __STD_C
-#include <stddef.h>   /* for size_t */
-#else
-#include <sys/types.h>
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/config.h>
-
-/*
-  In newlib, all the publically visible routines take a reentrancy
-  pointer.  We don't currently do anything much with it, but we do
-  pass it to the lock routine.
- */
-
-#include <reent.h>
-#include <string.h>
-#include <malloc.h>
-
-#define MALLOC_LOCK __malloc_lock(reent_ptr)
-#define MALLOC_UNLOCK __malloc_unlock(reent_ptr)
-
-#ifdef SMALL_MEMORY
-#define malloc_getpagesize (128)
-#else
-#define malloc_getpagesize (4096)
-#endif
-
-#if __STD_C
-extern void __malloc_lock(struct _reent *);
-extern void __malloc_unlock(struct _reent *);
-#else
-extern void __malloc_lock();
-extern void __malloc_unlock();
-#endif
-
-#if __STD_C
-#define RARG struct _reent *reent_ptr,
-#define RONEARG struct _reent *reent_ptr
-#else
-#define RARG reent_ptr
-#define RONEARG reent_ptr
-#define RDECL struct _reent *reent_ptr;
-#endif
-
-#define RCALL reent_ptr,
-#define RONECALL reent_ptr
-
-/*
-   Define MALLOC_LOCK and MALLOC_UNLOCK to C expressions to run to
-   lock and unlock the malloc data structures.  MALLOC_LOCK may be
-   called recursively.
- */
-
-#ifndef MALLOC_LOCK
-#define MALLOC_LOCK
-#endif
-
-#ifndef MALLOC_UNLOCK
-#define MALLOC_UNLOCK
-#endif
-
-/*
-  INTERNAL_SIZE_T is the word-size used for internal bookkeeping
-  of chunk sizes. On a 64-bit machine, you can reduce malloc
-  overhead by defining INTERNAL_SIZE_T to be a 32 bit `unsigned int'
-  at the expense of not being able to handle requests greater than
-  2^31. This limitation is hardly ever a concern; you are encouraged
-  to set this. However, the default version is the same as size_t.
-*/
-
-#ifndef INTERNAL_SIZE_T
-#define INTERNAL_SIZE_T size_t
-#endif
-
-/*
-  Following is needed on implementations whereby long > size_t.
-  The problem is caused because the code performs subtractions of
-  size_t values and stores the result in long values.  In the case
-  where long > size_t and the first value is actually less than
-  the second value, the resultant value is positive.  For example,
-  (long)(x - y) where x = 0 and y is 1 ends up being 0x00000000FFFFFFFF
-  which is 2*31 - 1 instead of 0xFFFFFFFFFFFFFFFF.  This is due to the
-  fact that assignment from unsigned to signed won't sign extend.
-*/
-
-#ifdef SIZE_T_SMALLER_THAN_LONG
-#define long_sub_size_t(x, y) ( (x < y) ? -((long)(y - x)) : (x - y) );
-#else
-#define long_sub_size_t(x, y) ( (long)(x - y) )
-#endif
-
-/*
-  REALLOC_ZERO_BYTES_FREES should be set if a call to
-  realloc with zero bytes should be the same as a call to free.
-  Some people think it should. Otherwise, since this malloc
-  returns a unique pointer for malloc(0), so does realloc(p, 0). 
-*/
-
-/* The following macros are only invoked with (2n+1)-multiples of
-   INTERNAL_SIZE_T units, with a positive integer n. This is exploited
-   for fast inline execution when n is small. */
-
-#define MALLOC_ZERO(charp, nbytes)                                            \
-do {                                                                          \
-  INTERNAL_SIZE_T mzsz = (nbytes);                                            \
-  if(mzsz <= 9*sizeof(mzsz)) {                                                \
-    INTERNAL_SIZE_T* mz = (INTERNAL_SIZE_T*) (charp);                         \
-    if(mzsz >= 5*sizeof(mzsz)) {     *mz++ = 0;                               \
-                                     *mz++ = 0;                               \
-      if(mzsz >= 7*sizeof(mzsz)) {   *mz++ = 0;                               \
-                                     *mz++ = 0;                               \
-        if(mzsz >= 9*sizeof(mzsz)) { *mz++ = 0;                               \
-                                     *mz++ = 0; }}}                           \
-                                     *mz++ = 0;                               \
-                                     *mz++ = 0;                               \
-                                     *mz   = 0;                               \
-  } else memset((charp), 0, mzsz);                                            \
-} while(0)
-
-#define MALLOC_COPY(dest,src,nbytes)                                          \
-do {                                                                          \
-  INTERNAL_SIZE_T mcsz = (nbytes);                                            \
-  if(mcsz <= 9*sizeof(mcsz)) {                                                \
-    INTERNAL_SIZE_T* mcsrc = (INTERNAL_SIZE_T*) (src);                        \
-    INTERNAL_SIZE_T* mcdst = (INTERNAL_SIZE_T*) (dest);                       \
-    if(mcsz >= 5*sizeof(mcsz)) {     *mcdst++ = *mcsrc++;                     \
-                                     *mcdst++ = *mcsrc++;                     \
-      if(mcsz >= 7*sizeof(mcsz)) {   *mcdst++ = *mcsrc++;                     \
-                                     *mcdst++ = *mcsrc++;                     \
-        if(mcsz >= 9*sizeof(mcsz)) { *mcdst++ = *mcsrc++;                     \
-                                     *mcdst++ = *mcsrc++; }}}                 \
-                                     *mcdst++ = *mcsrc++;                     \
-                                     *mcdst++ = *mcsrc++;                     \
-                                     *mcdst   = *mcsrc  ;                     \
-  } else memcpy(dest, src, mcsz);                                             \
-} while(0)
-
-#define vECCALLOc	_vec_calloc_r
-#define fREe		_free_r
-#define mEMALIGn	_memalign_r
-#define vECREALLOc	_vec_realloc_r
-#
-#if __STD_C
-
-Void_t* vECREALLOc(RARG Void_t*, size_t);
-Void_t* vECCALLOc(RARG size_t, size_t);
-#else
-Void_t* vECREALLOc();
-Void_t* vECCALLOc();
-#endif
-
-
-#ifdef __cplusplus
-};  /* end of extern "C" */
-#endif
-
-/*
-  Type declarations
-*/
-
-struct malloc_chunk
-{
-  INTERNAL_SIZE_T prev_size; /* Size of previous chunk (if free). */
-  INTERNAL_SIZE_T size;      /* Size in bytes, including overhead. */
-  struct malloc_chunk* fd;   /* double links -- used only if free. */
-  struct malloc_chunk* bk;
-};
-
-typedef struct malloc_chunk* mchunkptr;
-
-/*  sizes, alignments */
-
-#define SIZE_SZ                (sizeof(INTERNAL_SIZE_T))
-#define MALLOC_ALIGN           16
-#define MALLOC_ALIGNMENT       16
-#define MALLOC_ALIGN_MASK      (MALLOC_ALIGNMENT - 1)
-#define MINSIZE                (sizeof(struct malloc_chunk))
-
-/* conversion from malloc headers to user pointers, and back */
-
-#define chunk2mem(p)   ((Void_t*)((char*)(p) + 2*SIZE_SZ))
-#define mem2chunk(mem) ((mchunkptr)((char*)(mem) - 2*SIZE_SZ))
-/* pad request bytes into a usable size */
-
-#define request2size(req) \
- (((long)((req) + (SIZE_SZ + MALLOC_ALIGN_MASK)) < \
-  (long)(MINSIZE + MALLOC_ALIGN_MASK)) ? ((MINSIZE + MALLOC_ALIGN_MASK) & ~(MALLOC_ALIGN_MASK)) : \
-   (((req) + (SIZE_SZ + MALLOC_ALIGN_MASK)) & ~(MALLOC_ALIGN_MASK)))
-
-
-/* Check if m has acceptable alignment */
-
-#define aligned_OK(m)    (((unsigned long)((m)) & (MALLOC_ALIGN_MASK)) == 0)
-
-/* 
-  Physical chunk operations  
-*/
-
-
-/* size field is or'ed with PREV_INUSE when previous adjacent chunk in use */
-
-#define PREV_INUSE 0x1 
-
-/* size field is or'ed with IS_MMAPPED if the chunk was obtained with mmap() */
-
-#define IS_MMAPPED 0x2
-
-/* Bits to mask off when extracting size */
-
-#define SIZE_BITS (PREV_INUSE|IS_MMAPPED)
-
-
-/* Ptr to next physical malloc_chunk. */
-
-#define next_chunk(p) ((mchunkptr)( ((char*)(p)) + ((p)->size & ~PREV_INUSE) ))
-
-/* Ptr to previous physical malloc_chunk */
-
-#define prev_chunk(p)\
-   ((mchunkptr)( ((char*)(p)) - ((p)->prev_size) ))
-
-
-/* Treat space at ptr + offset as a chunk */
-
-#define chunk_at_offset(p, s)  ((mchunkptr)(((char*)(p)) + (s)))
-
-
-
-
-/* 
-  Dealing with use bits 
-*/
-
-/* extract p's inuse bit */
-
-#define inuse(p)\
-((((mchunkptr)(((char*)(p))+((p)->size & ~PREV_INUSE)))->size) & PREV_INUSE)
-
-/* extract inuse bit of previous chunk */
-
-#define prev_inuse(p)  ((p)->size & PREV_INUSE)
-
-/* check for mmap()'ed chunk */
-
-#define chunk_is_mmapped(p) ((p)->size & IS_MMAPPED)
-
-/* set/clear chunk as in use without otherwise disturbing */
-
-#define set_inuse(p)\
-((mchunkptr)(((char*)(p)) + ((p)->size & ~PREV_INUSE)))->size |= PREV_INUSE
-
-#define clear_inuse(p)\
-((mchunkptr)(((char*)(p)) + ((p)->size & ~PREV_INUSE)))->size &= ~(PREV_INUSE)
-
-/* check/set/clear inuse bits in known places */
-
-#define inuse_bit_at_offset(p, s)\
- (((mchunkptr)(((char*)(p)) + (s)))->size & PREV_INUSE)
-
-#define set_inuse_bit_at_offset(p, s)\
- (((mchunkptr)(((char*)(p)) + (s)))->size |= PREV_INUSE)
-
-#define clear_inuse_bit_at_offset(p, s)\
- (((mchunkptr)(((char*)(p)) + (s)))->size &= ~(PREV_INUSE))
-
-
-
-/* 
-  Dealing with size fields 
-*/
-
-/* Get size, ignoring use bits */
-
-#define chunksize(p)          ((p)->size & ~(SIZE_BITS))
-
-/* Set size at head, without disturbing its use bit */
-
-#define set_head_size(p, s)   ((p)->size = (((p)->size & PREV_INUSE) | (s)))
-
-/* Set size/use ignoring previous bits in header */
-
-#define set_head(p, s)        ((p)->size = (s))
-
-
-
-#ifdef DEFINE_VECREALLOC
-
-
-#if __STD_C
-Void_t* vECREALLOc(RARG Void_t* oldmem, size_t bytes)
-#else
-Void_t* vECREALLOc(RARG oldmem, bytes) RDECL Void_t* oldmem; size_t bytes;
-#endif
-{
-  INTERNAL_SIZE_T    nb;      /* padded request size */
-
-  mchunkptr oldp;             /* chunk corresponding to oldmem */
-  INTERNAL_SIZE_T    oldsize; /* its size */
-
-  mchunkptr newp;             /* chunk to return */
-  INTERNAL_SIZE_T    newsize; /* its size */
-  Void_t*   newmem;           /* corresponding user mem */
-
-  mchunkptr remainder;        /* holds split off extra space from newp */
-  INTERNAL_SIZE_T  remainder_size;   /* its size */
-
-#ifdef REALLOC_ZERO_BYTES_FREES
-  if (bytes == 0) { fREe(RCALL oldmem); return 0; }
-#endif
-
-
-  /* realloc of null is supposed to be same as malloc */
-  if (oldmem == 0) return mEMALIGn(RCALL 16, bytes);
-
-  MALLOC_LOCK;
-
-  newp    = oldp    = mem2chunk(oldmem);
-  newsize = oldsize = chunksize(oldp);
-
-  nb = request2size(bytes);
-
-  if ((long)(oldsize) < (long)(nb))  
-  {
-    /* Must allocate */
-
-    newmem = mEMALIGn (RCALL 16, bytes);
-
-    if (newmem == 0)  /* propagate failure */
-    {
-      MALLOC_UNLOCK;
-      return 0;
-    }
-
-    /* copy, free, and exit */
-    MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
-    fREe(RCALL oldmem);
-    MALLOC_UNLOCK;
-    return newmem;
-  }
-
-  remainder_size = long_sub_size_t(newsize, nb);
-
-  if (remainder_size >= (long)MINSIZE) /* split off remainder */
-  {
-    remainder = chunk_at_offset(newp, nb);
-    set_head_size(newp, nb);
-    set_head(remainder, remainder_size | PREV_INUSE);
-    set_inuse_bit_at_offset(remainder, remainder_size);
-    fREe(RCALL chunk2mem(remainder)); /* let free() deal with it */
-  }
-  else
-  {
-    set_head_size(newp, newsize);
-    set_inuse_bit_at_offset(newp, newsize);
-  }
-
-  MALLOC_UNLOCK;
-  return chunk2mem(newp);
-}
-
-#endif /* DEFINE_VECREALLOC */
-
-
-#ifdef DEFINE_VECCALLOC
-
-/*
-
-  calloc calls malloc, then zeroes out the allocated chunk.
-
-*/
-
-#if __STD_C
-Void_t* vECCALLOc(RARG size_t n, size_t elem_size)
-#else
-Void_t* vECCALLOc(RARG n, elem_size) RDECL size_t n; size_t elem_size;
-#endif
-{
-  INTERNAL_SIZE_T sz = n * elem_size;
-
-  Void_t* mem;
-
-  mem = mEMALIGn (RCALL 16, sz);
-
-  if (mem == 0) 
-  {
-    return 0;
-  }
-
-  MALLOC_ZERO(mem, sz);
-  return mem;
-}
-
-#endif /* DEFINE_VECCALLOC */
-
diff --git a/newlib/libc/machine/powerpc/vec_realloc.c b/newlib/libc/machine/powerpc/vec_realloc.c
deleted file mode 100644
index e192e399d..000000000
--- a/newlib/libc/machine/powerpc/vec_realloc.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* vec_realloc.c -- a wrapper for _vec_realloc_r.  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-
-#ifndef _REENT_ONLY
-
-_PTR
-_DEFUN (vec_realloc, (ap, nbytes),
-	_PTR ap _AND
-	size_t nbytes)
-{
-  return _vec_realloc_r (_REENT, ap, nbytes);
-}
-
-#endif
diff --git a/newlib/libc/machine/powerpc/vfprintf.c b/newlib/libc/machine/powerpc/vfprintf.c
deleted file mode 100644
index 0bb9d9f13..000000000
--- a/newlib/libc/machine/powerpc/vfprintf.c
+++ /dev/null
@@ -1,1299 +0,0 @@
-/*
-FUNCTION
-<<vprintf>>, <<vfprintf>>, <<vsprintf>>---format argument list
-
-INDEX
-	vprintf
-INDEX
-	vfprintf
-INDEX
-	vsprintf
-INDEX
-	vsnprintf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vprintf(const char *<[fmt]>, va_list <[list]>);
-	int vfprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-	int vsnprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>, va_list <[list]>);
-
-	int _vprintf_r(void *<[reent]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vfprintf_r(void *<[reent]>, FILE *<[fp]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vsprintf_r(void *<[reent]>, char *<[str]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vsnprintf_r(void *<[reent]>, char *<[str]>, size_t <[size]>, const char *<[fmt]>,
-                        va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int vprintf( <[fmt]>, <[list]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfprintf(<[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsprintf(<[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsnprintf(<[str]>, <[size]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vprintf_r(<[reent]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfprintf_r(<[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsprintf_r(<[reent]>, <[str]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsnprintf_r(<[reent]>, <[str]>, <[size]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<vprintf>>, <<vfprintf>>, <<vsprintf>> and <<vsnprintf>> are (respectively)
-variants of <<printf>>, <<fprintf>>, <<sprintf>> and <<snprintf>>.  They differ
-only in allowing their caller to pass the variable argument list as a
-<<va_list>> object (initialized by <<va_start>>) rather than directly
-accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vsprintf>> returns the number of bytes in the output string,
-save that the concluding <<NULL>> is not counted.
-<<vprintf>> and <<vfprintf>> return the number of characters transmitted.
-If an error occurs, <<vprintf>> and <<vfprintf>> return <<EOF>>. No
-error returns occur for <<vsprintf>>.
-
-PORTABILITY
-ANSI C requires all three functions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)vfprintf.c	5.50 (Berkeley) 12/16/92";*/
-static char *rcsid = "$Id$";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Actual printf innards.
- *
- * This code is large and complicated...
- */
-
-#ifdef INTEGER_ONLY
-#define VFPRINTF vfiprintf
-#define _VFPRINTF_R _vfiprintf_r
-#else
-#define VFPRINTF vfprintf
-#define _VFPRINTF_R _vfprintf_r
-#ifndef NO_FLOATING_POINT
-#define FLOATING_POINT
-#endif
-#endif
-
-#define _NO_LONGLONG
-#if defined WANT_PRINTF_LONG_LONG && defined __GNUC__
-# undef _NO_LONGLONG
-#endif
-
-#include <_ansi.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <reent.h>
-#ifdef __ALTIVEC__
-#include <altivec.h>
-#endif
-
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include "local.h"
-#include "fvwrite.h"
-#include "vfieeefp.h"
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined WANT_IO_LONG_DBL && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-#endif
-
-#ifdef __ALTIVEC__
-typedef union
-{
-  vector int v;
-  float f[4];
-  int   i[16 / sizeof(int)];
-  long  l[4];
-  short s[8];
-  signed char c[16];
-} vec_16_byte_union;
-#endif /* __ALTIVEC__ */
-
-/*
- * Flush out all the vectors defined by the given uio,
- * then reset it so that it can be reused.
- */
-static int
-__sprint(fp, uio)
-	FILE *fp;
-	register struct __suio *uio;
-{
-	register int err;
-
-	if (uio->uio_resid == 0) {
-		uio->uio_iovcnt = 0;
-		return (0);
-	}
-	err = __sfvwrite(fp, uio);
-	uio->uio_resid = 0;
-	uio->uio_iovcnt = 0;
-	return (err);
-}
-
-/*
- * Helper function for `fprintf to unbuffered unix file': creates a
- * temporary buffer.  We only work on write-only files; this avoids
- * worries about ungetc buffers and so forth.
- */
-static int
-__sbprintf(fp, fmt, ap)
-	register FILE *fp;
-	const char *fmt;
-	va_list ap;
-{
-	int ret;
-	FILE fake;
-	unsigned char buf[BUFSIZ];
-
-	/* copy the important variables */
-	fake._data = fp->_data;
-	fake._flags = fp->_flags & ~__SNBF;
-	fake._file = fp->_file;
-	fake._cookie = fp->_cookie;
-	fake._write = fp->_write;
-
-	/* set up the buffer */
-	fake._bf._base = fake._p = buf;
-	fake._bf._size = fake._w = sizeof(buf);
-	fake._lbfsize = 0;	/* not actually used, but Just In Case */
-
-	/* do the work, then copy any error status */
-	ret = VFPRINTF(&fake, fmt, ap);
-	if (ret >= 0 && fflush(&fake))
-		ret = EOF;
-	if (fake._flags & __SERR)
-		fp->_flags |= __SERR;
-	return (ret);
-}
-
-
-#ifdef FLOATING_POINT
-#include <locale.h>
-#include <math.h>
-#include "floatio.h"
-
-#define	BUF		(MAXEXP+MAXFRACT+1)	/* + decimal point */
-#define	DEFPREC		6
-
-#ifdef _NO_LONGDBL
-static char *cvt _PARAMS((struct _reent *, double, int, int, char *, int *, int, int *));
-#else
-static char *cvt _PARAMS((struct _reent *, _LONG_DOUBLE, int, int, char *, int *, int, int *));
-extern int  _ldcheck _PARAMS((_LONG_DOUBLE *));
-#endif
-
-static int exponent _PARAMS((char *, int, int));
-
-#else /* no FLOATING_POINT */
-
-#define	BUF		40
-
-#endif /* FLOATING_POINT */
-
-
-/*
- * Macros for converting digits to letters and vice versa
- */
-#define	to_digit(c)	((c) - '0')
-#define is_digit(c)	((unsigned)to_digit(c) <= 9)
-#define	to_char(n)	((n) + '0')
-
-/*
- * Flags used during conversion.
- */
-#define	ALT		0x001		/* alternate form */
-#define	HEXPREFIX	0x002		/* add 0x or 0X prefix */
-#define	LADJUST		0x004		/* left adjustment */
-#define	LONGDBL		0x008		/* long double */
-#define	LONGINT		0x010		/* long integer */
-#ifndef _NO_LONGLONG
-#define	QUADINT		0x020		/* quad integer */
-#else /* ifdef _NO_LONGLONG, make QUADINT equivalent to LONGINT, so
-	 that %lld behaves the same as %ld, not as %d, as expected if:
-	 sizeof (long long) = sizeof long > sizeof int  */
-#define	QUADINT		LONGINT
-#endif
-#define	SHORTINT	0x040		/* short integer */
-#define	ZEROPAD		0x080		/* zero (as opposed to blank) pad */
-#define FPT		0x100		/* Floating point number */
-#define VECTOR		0x200		/* vector */
-
-int 
-_DEFUN (VFPRINTF, (fp, fmt0, ap),
-	FILE * fp _AND
-	_CONST char *fmt0 _AND
-	va_list ap)
-{
-  CHECK_INIT (fp);
-  return _VFPRINTF_R (fp->_data, fp, fmt0, ap);
-}
-
-int 
-_DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap),
-	struct _reent *data _AND
-	FILE * fp _AND
-	_CONST char *fmt0 _AND
-	va_list ap)
-{
-	register char *fmt;	/* format string */
-	register int ch;	/* character from fmt */
-	register int n, m;	/* handy integers (short term usage) */
-	register char *cp;	/* handy char pointer (short term usage) */
-	register struct __siov *iovp;/* for PRINT macro */
-	register int flags;	/* flags as above */
-	int ret;		/* return value accumulator */
-	int width;		/* width from format (%8d), or 0 */
-	int prec;		/* precision from format (%.3d), or -1 */
-	char sign;		/* sign prefix (' ', '+', '-', or \0) */
-	char old_sign;		/* saved value of sign when looping for vectors */
-	int old_ch;		/* saved value of ch when looping for vectors */
-	char *format_anchor;    /* start of format to process */
-	wchar_t wc;
-#ifdef FLOATING_POINT
-	char *decimal_point = localeconv()->decimal_point;
-	char softsign;		/* temporary negative sign for floats */
-#ifdef _NO_LONGDBL
-	union { int i; double d; } _double_ = {0};
-	#define _fpvalue (_double_.d)
-#else
-	union { int i; _LONG_DOUBLE ld; } _long_double_ = {0};
-	#define _fpvalue (_long_double_.ld)
-	int tmp;  
-#endif
-	int expt;		/* integer value of exponent */
-	int expsize = 0;	/* character count for expstr */
-	int ndig;		/* actual number of digits returned by cvt */
-	char expstr[7];		/* buffer for exponent string */
-#endif
-
-#ifndef _NO_LONGLONG
-#define	quad_t	  long long
-#define	u_quad_t  unsigned long long
-#endif
-
-#ifndef _NO_LONGLONG
-	u_quad_t _uquad;	/* integer arguments %[diouxX] */
-#else
-	u_long _uquad;
-#endif
-	enum { OCT, DEC, HEX } base;/* base for [diouxX] conversion */
-	int dprec;		/* a copy of prec if [diouxX], 0 otherwise */
-	int realsz;		/* field size expanded by dprec */
-	int size;		/* size of converted field or string */
-	char *xdigs = NULL;	/* digits for [xX] conversion */
-#define NIOV 8
-	struct __suio uio;	/* output information: summary */
-	struct __siov iov[NIOV];/* ... and individual io vectors */
-	char buf[BUF];		/* space for %c, %[diouxX], %[eEfgG] */
-	char ox[2];		/* space for 0x hex-prefix */
-#ifdef __ALTIVEC__
-	char vec_sep;           /* vector separator char */
-	int vec_print_count;    /* number of vector chunks remaining */
-	vec_16_byte_union vec_tmp;
-#endif /* __ALTIVEC__ */ 
-        int state = 0;          /* mbtowc calls from library must not change state */
-
-	/*
-	 * Choose PADSIZE to trade efficiency vs. size.  If larger printf
-	 * fields occur frequently, increase PADSIZE and make the initialisers
-	 * below longer.
-	 */
-#define	PADSIZE	16		/* pad chunk size */
-	static _CONST char blanks[PADSIZE] =
-	 {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '};
-	static _CONST char zeroes[PADSIZE] =
-	 {'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'};
-
-	/*
-	 * BEWARE, these `goto error' on error, and PAD uses `n'.
-	 */
-#define	PRINT(ptr, len) { \
-	iovp->iov_base = (ptr); \
-	iovp->iov_len = (len); \
-	uio.uio_resid += (len); \
-	iovp++; \
-	if (++uio.uio_iovcnt >= NIOV) { \
-		if (__sprint(fp, &uio)) \
-			goto error; \
-		iovp = iov; \
-	} \
-}
-#define	PAD(howmany, with) { \
-	if ((n = (howmany)) > 0) { \
-		while (n > PADSIZE) { \
-			PRINT(with, PADSIZE); \
-			n -= PADSIZE; \
-		} \
-		PRINT(with, n); \
-	} \
-}
-#define	FLUSH() { \
-	if (uio.uio_resid && __sprint(fp, &uio)) \
-		goto error; \
-	uio.uio_iovcnt = 0; \
-	iovp = iov; \
-}
-
-#ifdef __ALTIVEC__
-#define GET_SHORT(ap) \
-	(flags&VECTOR ? \
-	    (vec_print_count < 8 ? (short)vec_tmp.s[8 - vec_print_count] : \
-	        (vec_tmp.v = va_arg(ap, vector int), (short)vec_tmp.s[0])) : \
-	    (short)va_arg(ap, int))
-#define GET_USHORT(ap) \
-	(flags&VECTOR ? \
-	    (vec_print_count < 8 ? (u_short)vec_tmp.s[8 - vec_print_count] : \
-	        (vec_tmp.v = va_arg(ap, vector int), (u_short)vec_tmp.s[0])) : \
-	    (u_short)va_arg(ap, int))
-
-#define GET_LONG(ap) \
-	(flags&VECTOR ? \
-	    (vec_print_count < 4 ? (long)vec_tmp.l[4 - vec_print_count] : \
-	        (vec_tmp.v = va_arg(ap, vector int), vec_tmp.l[0])) : \
-	    va_arg(ap, long int))
-#define GET_ULONG(ap) \
-	(flags&VECTOR ? \
-	    (vec_print_count < 4 ? (u_long)vec_tmp.l[4 - vec_print_count] : \
-	        (vec_tmp.v = va_arg(ap, vector int), (u_long)vec_tmp.l[0])) : \
-	    (u_long)va_arg(ap, unsigned long int))
-
-#define GET_INT(ap) \
-	(flags&VECTOR ? \
-	    (vec_print_count < 16 ? \
-                vec_tmp.c[16 - vec_print_count] : \
-	        (vec_tmp.v = va_arg(ap, vector int), (int)vec_tmp.c[0])) : \
-	    va_arg(ap, int))
-#define GET_UINT(ap) \
-	(flags&VECTOR ? \
-	    (vec_print_count < 16 ? \
-                (u_int)((unsigned char)vec_tmp.c[16 - vec_print_count]) : \
-	        (vec_tmp.v = va_arg(ap, vector int), (u_int)((unsigned char)vec_tmp.c[0]))) : \
-	    (u_int)va_arg(ap, unsigned int))
-#else /* !__ALTIVEC__ */
-#define GET_SHORT(ap) ((short)va_arg(ap, int))
-#define GET_USHORT(ap) ((u_short)va_arg(ap, int))
-#define GET_LONG(ap) (va_arg(ap, long int))
-#define GET_ULONG(ap) ((u_long)va_arg(ap, unsigned long int))
-#define GET_INT(ap) ((int)va_arg(ap, int))
-#define GET_UINT(ap) ((u_int)va_arg(ap, unsigned int))
-#endif /* !__ALTIVEC__ */
-
-#ifndef _NO_LONGLONG
-#define	SARG() \
-	(flags&QUADINT ? va_arg(ap, quad_t) : \
-	    flags&LONGINT ? GET_LONG(ap) : \
-	    flags&SHORTINT ? (long)GET_SHORT(ap) : \
-	    (long)GET_INT(ap))
-#define	UARG() \
-	(flags&QUADINT ? va_arg(ap, u_quad_t) : \
-	    flags&LONGINT ? GET_ULONG(ap) : \
-	    flags&SHORTINT ? (u_long)GET_USHORT(ap) : \
-	    (u_long)GET_UINT(ap))
-#else
-#define	SARG() \
-	(flags&LONGINT ? GET_LONG(ap) : \
-	    flags&SHORTINT ? (long)GET_SHORT(ap) : \
-	    (long)GET_INT(ap))
-#define	UARG() \
-	(flags&LONGINT ? GET_ULONG(ap) : \
-	    flags&SHORTINT ? (u_long)GET_USHORT(ap) : \
-	    (u_long)GET_UINT(ap))
-#endif
-
-	/* sorry, fprintf(read_only_file, "") returns EOF, not 0 */
-	if (cantwrite(fp))
-		return (EOF);
-
-	/* optimise fprintf(stderr) (and other unbuffered Unix files) */
-	if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
-	    fp->_file >= 0)
-		return (__sbprintf(fp, fmt0, ap));
-
-	fmt = (char *)fmt0;
-	uio.uio_iov = iovp = iov;
-	uio.uio_resid = 0;
-	uio.uio_iovcnt = 0;
-	ret = 0;
-
-	/*
-	 * Scan the format for conversions (`%' character).
-	 */
-	for (;;) {
-	        cp = fmt;
-	        while ((n = _mbtowc_r(_REENT, &wc, fmt, MB_CUR_MAX, &state)) > 0) {
-			fmt += n;
-			if (wc == '%') {
-				fmt--;
-				break;
-			}
-		}
-		if ((m = fmt - cp) != 0) {
-			PRINT(cp, m);
-			ret += m;
-		}
-		if (n <= 0)
-			goto done;
-		fmt++;		/* skip over '%' */
-
-		flags = 0;
-		dprec = 0;
-		width = 0;
-		prec = -1;
-		sign = '\0';
-		old_sign = '\0';
-#ifdef __ALTIVEC__
-		vec_print_count = 0;
-		vec_sep = ' ';
-#endif /* __ALTIVEC__ */
-
-		format_anchor = fmt;
-rflag:		ch = *fmt++;
-		old_ch = ch;
-reswitch:	switch (ch) {
-		case ' ':
-			/*
-			 * ``If the space and + flags both appear, the space
-			 * flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-			if (!sign)
-				sign = ' ';
-			goto rflag;
-		case '#':
-			flags |= ALT;
-			goto rflag;
-		case '*':
-			/*
-			 * ``A negative field width argument is taken as a
-			 * - flag followed by a positive field width.''
-			 *	-- ANSI X3J11
-			 * They don't exclude field widths read from args.
-			 */
-			if ((width = va_arg(ap, int)) >= 0)
-				goto rflag;
-			width = -width;
-			/* FALLTHROUGH */
-		case '-':
-			flags |= LADJUST;
-			goto rflag;
-		case '+':
-			sign = '+';
-			goto rflag;
-#ifdef __ALTIVEC__
-		case ',':
-		case ';':
-		case ':':
-		case '_':
-		        if (vec_sep != ' ')
-		          {
-		            fmt = format_anchor;
-		            continue;
-		          }
-			vec_sep = ch;
-			goto rflag;
-#endif /* __ALTIVEC__ */
-		case '.':
-			if ((ch = *fmt++) == '*') {
-				n = va_arg(ap, int);
-				prec = n < 0 ? -1 : n;
-				goto rflag;
-			}
-			n = 0;
-			while (is_digit(ch)) {
-				n = 10 * n + to_digit(ch);
-				ch = *fmt++;
-			}
-			prec = n < 0 ? -1 : n;
-			goto reswitch;
-		case '0':
-			/*
-			 * ``Note that 0 is taken as a flag, not as the
-			 * beginning of a field width.''
-			 *	-- ANSI X3J11
-			 */
-			flags |= ZEROPAD;
-			goto rflag;
-		case '1': case '2': case '3': case '4':
-		case '5': case '6': case '7': case '8': case '9':
-			n = 0;
-			do {
-				n = 10 * n + to_digit(ch);
-				ch = *fmt++;
-			} while (is_digit(ch));
-			width = n;
-			goto reswitch;
-#ifdef FLOATING_POINT
-		case 'L':
-#ifdef __ALTIVEC__
-		        if (flags & VECTOR) 
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-#endif /* __ALTIVEC__ */
-			flags |= LONGDBL;
-			goto rflag;
-#endif
-		case 'h':
-		        if (flags & LONGINT)
-		          {
-		            fmt = format_anchor;
-		            continue;
-		          }
-			flags |= SHORTINT;
-#ifdef __ALTIVEC__
-			if (flags & VECTOR)
-			  vec_print_count = 8;
-#endif
-			goto rflag;
-		case 'l':
-		        if (flags & SHORTINT)
-		          {
-		            fmt = format_anchor;
-		            continue;
-		          }
-			if (*fmt == 'l') {
-				fmt++;
-				flags |= QUADINT;
-				flags &= ~VECTOR;
-			} else {
-				flags |= LONGINT;
-#ifdef __ALTIVEC__
-				if (flags & VECTOR)
-				  vec_print_count = 4;
-#endif
-			}
-			goto rflag;
-#ifdef __ALTIVEC__
-		case 'v':
-		        if (flags & VECTOR) 
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-			flags |= VECTOR;
-			vec_print_count = (flags & SHORTINT) ? 8 : 
-			  ((flags & LONGINT) ? 4 : 16);
-			goto rflag;
-#endif
-                case 'q':
-#ifdef __ALTIVEC__
-		        if (flags & VECTOR) 
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-#endif /* __ALTIVEC__ */
-			flags |= QUADINT;
-			goto rflag;
-		case 'c':
-#ifdef __ALTIVEC__
-			if (flags & VECTOR)
-			  {
-			    int k;
-			    vec_16_byte_union tmp;
-		            if (flags & (SHORTINT | LONGINT))
-		              {
-		                fmt = format_anchor;
-		                continue;
-		              }
-			    tmp.v = va_arg(ap, vector int);
-			    cp = buf;
-			    for (k = 0; k < 15; ++k)
-			      {
-			        *cp++ = tmp.c[k];
-			        if (vec_sep != ' ')
-			          *cp++ = vec_sep;
-			      }
-			    *cp++ = tmp.c[15];
-			    size = cp - buf;
-			    cp = buf;
-			    vec_print_count = 0;
-			  }
-			else
-#endif /* __ALTIVEC__ */
-			  {
-			    *(cp = buf) = va_arg(ap, int);
-			    size = 1;
-			  }
-			sign = '\0';
-			break;
-		case 'D':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'd':
-		case 'i':
-#ifdef __ALTIVEC__
-		        if (!(flags & VECTOR) && vec_sep != ' ') 
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-#endif /* __ALTIVEC__ */
-			_uquad = SARG();
-#ifndef _NO_LONGLONG
-			if ((quad_t)_uquad < 0)
-#else
-			if ((long) _uquad < 0)
-#endif
-			{
-
-				_uquad = -_uquad;
-				old_sign = sign;
-				sign = '-';
-			}
-			base = DEC;
-			goto number;
-#ifdef FLOATING_POINT
-		case 'e':
-		case 'E':
-		case 'f':
-		case 'g':
-		case 'G':
-			if (prec == -1) {
-				prec = DEFPREC;
-			} else if ((ch == 'g' || ch == 'G') && prec == 0) {
-				prec = 1;
-			}
-
-#ifdef _NO_LONGDBL
-			if (flags & LONGDBL) {
-				_fpvalue = (double) va_arg(ap, _LONG_DOUBLE);
-#ifdef __ALTIVEC__
-			} else if (flags & VECTOR) {
-				if (vec_print_count >= 4)
-                                  {
-                                    vec_print_count = 4;
-				    vec_tmp.v = va_arg(ap, vector int);
-                                  }
-				_fpvalue = (double)vec_tmp.f[4 - vec_print_count];
-			} else if (vec_sep != ' ') {
-			         fmt = format_anchor;
-			         continue;
-			
-#endif /* __ALTIVEC__ */
-			} else {
-				_fpvalue = va_arg(ap, double);
-			}
-
-			/* do this before tricky precision changes */
-			if (isinf(_fpvalue)) {
-				if (_fpvalue < 0)
-				  {
-				    old_sign = sign;
-				    sign = '-';
-				  }
-				    
-				cp = "Inf";
-				size = 3;
-				break;
-			}
-			if (isnan(_fpvalue)) {
-				cp = "NaN";
-				size = 3;
-				break;
-			}
-
-#else /* !_NO_LONGDBL */
-			
-			if (flags & LONGDBL) {
-				_fpvalue = va_arg(ap, _LONG_DOUBLE);
-#ifdef __ALTIVEC__
-			} else if (flags & VECTOR) {
-				if (vec_print_count >= 4)
-                                  {
-                                    vec_print_count = 4;
-				    vec_tmp.v = va_arg(ap, vector int);
-                                  }
-				_fpvalue = (_LONG_DOUBLE)k.f[4 - vec_print_count];
-#endif /* __ALTIVEC__ */
-			} else {
-				_fpvalue = (_LONG_DOUBLE)va_arg(ap, double);
-			}
-
-			/* do this before tricky precision changes */
-			tmp = _ldcheck (&_fpvalue);
-			if (tmp == 2) {
-				if (_fpvalue < 0)
-				  {
-				    old_sign = sign;
-				    sign = '-';
-				  }
-				cp = "Inf";
-				size = 3;
-				break;
-			}
-			if (tmp == 1) {
-				cp = "NaN";
-				size = 3;
-				break;
-			}
-#endif /* !_NO_LONGDBL */
-
-			flags |= FPT;
-
-			cp = cvt(data, _fpvalue, prec, flags, &softsign,
-				&expt, ch, &ndig);
-
-			if (ch == 'g' || ch == 'G') {
-				if (expt <= -4 || expt > prec)
-				  {
-				    old_ch = ch;
-				    ch = (ch == 'g') ? 'e' : 'E';
-				  }
-				else
-					ch = 'g';
-			} 
-			if (ch <= 'e') {	/* 'e' or 'E' fmt */
-				--expt;
-				expsize = exponent(expstr, expt, ch);
-				size = expsize + ndig;
-				if (ndig > 1 || flags & ALT)
-					++size;
-			} else if (ch == 'f') {		/* f fmt */
-				if (expt > 0) {
-					size = expt;
-					if (prec || flags & ALT)
-						size += prec + 1;
-				} else	/* "0.X" */
-					size = prec + 2;
-			} else if (expt >= ndig) {	/* fixed g fmt */
-				size = expt;
-				if (flags & ALT)
-					++size;
-			} else
-				size = ndig + (expt > 0 ?
-					1 : 2 - expt);
-
-			if (softsign)
-			  {
-			    old_sign = sign;
-			    sign = '-';
-			  }
-			break;
-#endif /* FLOATING_POINT */
-		case 'n':
-#ifdef __ALTIVEC__
-		        if (flags & VECTOR)
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-#endif /* __ALTIVEC__ */
-#ifndef _NO_LONGLONG
-			if (flags & QUADINT)
-				*va_arg(ap, quad_t *) = ret;
-			else 
-#endif
-			if (flags & LONGINT)
-				*va_arg(ap, long *) = ret;
-			else if (flags & SHORTINT)
-				*va_arg(ap, short *) = ret;
-			else
-				*va_arg(ap, int *) = ret;
-			continue;	/* no output */
-		case 'O':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'o':
-#ifdef __ALTIVEC__
-		        if (!(flags & VECTOR) && vec_sep != ' ') 
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-#endif /* __ALTIVEC__ */
-			_uquad = UARG();
-			base = OCT;
-			goto nosign;
-		case 'p':
-			/*
-			 * ``The argument shall be a pointer to void.  The
-			 * value of the pointer is converted to a sequence
-			 * of printable characters, in an implementation-
-			 * defined manner.''
-			 *	-- ANSI X3J11
-			 */
-			/* NOSTRICT */
-#ifdef __ALTIVEC__
-		        if (flags & VECTOR)
-		          _uquad = UARG();
-		        else if (vec_sep != ' ')
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-			else
-#endif /* __ALTIVEC__ */
-		          _uquad = (u_long)(unsigned _POINTER_INT)va_arg(ap, void *);
-			base = HEX;
-			xdigs = "0123456789abcdef";
-			flags |= HEXPREFIX;
-			ch = 'x';
-			goto nosign;
-		case 's':
-#ifdef __ALTIVEC__
-		        if (flags & VECTOR)
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-#endif /* __ALTIVEC__ */
-			if ((cp = va_arg(ap, char *)) == NULL)
-				cp = "(null)";
-			if (prec >= 0) {
-				/*
-				 * can't use strlen; can only look for the
-				 * NUL in the first `prec' characters, and
-				 * strlen() will go further.
-				 */
-				char *p = memchr(cp, 0, prec);
-
-				if (p != NULL) {
-					size = p - cp;
-					if (size > prec)
-						size = prec;
-				} else
-					size = prec;
-			} else
-				size = strlen(cp);
-			sign = '\0';
-			break;
-		case 'U':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'u':
-#ifdef __ALTIVEC__
-		        if (!(flags & VECTOR) && vec_sep != ' ') 
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-#endif /* __ALTIVEC__ */
-			_uquad = UARG();
-			base = DEC;
-			goto nosign;
-		case 'X':
-			xdigs = "0123456789ABCDEF";
-			goto hex;
-		case 'x':
-			xdigs = "0123456789abcdef";
-#ifdef __ALTIVEC__
-		        if (!(flags & VECTOR) && vec_sep != ' ') 
-			  {
-			    fmt = format_anchor;
-			    continue;
-			  }
-#endif /* __ALTIVEC__ */
-hex:			_uquad = UARG();
-			base = HEX;
-			/* leading 0x/X only if non-zero */
-			if (flags & ALT && _uquad != 0)
-				flags |= HEXPREFIX;
-
-			/* unsigned conversions */
-nosign:			sign = '\0';
-			/*
-			 * ``... diouXx conversions ... if a precision is
-			 * specified, the 0 flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-number:			if ((dprec = prec) >= 0)
-				flags &= ~ZEROPAD;
-
-			/*
-			 * ``The result of converting a zero value with an
-			 * explicit precision of zero is no characters.''
-			 *	-- ANSI X3J11
-			 */
-			cp = buf + BUF;
-			if (_uquad != 0 || prec != 0) {
-				/*
-				 * Unsigned mod is hard, and unsigned mod
-				 * by a constant is easier than that by
-				 * a variable; hence this switch.
-				 */
-				switch (base) {
-				case OCT:
-					do {
-						*--cp = to_char(_uquad & 7);
-						_uquad >>= 3;
-					} while (_uquad);
-					/* handle octal leading 0 */
-					if (flags & ALT && *cp != '0')
-						*--cp = '0';
-					break;
-
-				case DEC:
-					/* many numbers are 1 digit */
-					while (_uquad >= 10) {
-						*--cp = to_char(_uquad % 10);
-						_uquad /= 10;
-					}
-					*--cp = to_char(_uquad);
-					break;
-
-				case HEX:
-					do {
-						*--cp = xdigs[_uquad & 15];
-						_uquad >>= 4;
-					} while (_uquad);
-					break;
-
-				default:
-					cp = "bug in vfprintf: bad base";
-					size = strlen(cp);
-					goto skipsize;
-				}
-			}
-                       /*
-			* ...result is to be converted to an 'alternate form'.
-			* For o conversion, it increases the precision to force
-			* the first digit of the result to be a zero."
-			*     -- ANSI X3J11
-			*
-			* To demonstrate this case, compile and run:
-                        *    printf ("%#.0o",0);
-			*/
-                       else if (base == OCT && (flags & ALT))
-                         *--cp = '0';
-
-			size = buf + BUF - cp;
-		skipsize:
-			break;
-		default:	/* "%?" prints ?, unless ? is NUL */
-			flags &= ~VECTOR;
-			if (ch == '\0')
-				goto done;
-			/* pretend it was %c with argument ch */
-			cp = buf;
-			*cp = ch;
-			size = 1;
-			sign = '\0';
-			break;
-		}
-
-		/*
-		 * All reasonable formats wind up here.  At this point, `cp'
-		 * points to a string which (if not flags&LADJUST) should be
-		 * padded out to `width' places.  If flags&ZEROPAD, it should
-		 * first be prefixed by any sign or other prefix; otherwise,
-		 * it should be blank padded before the prefix is emitted.
-		 * After any left-hand padding and prefixing, emit zeroes
-		 * required by a decimal [diouxX] precision, then print the
-		 * string proper, then emit zeroes required by any leftover
-		 * floating precision; finally, if LADJUST, pad with blanks.
-		 *
-		 * Compute actual size, so we know how much to pad.
-		 * size excludes decimal prec; realsz includes it.
-		 */
-		realsz = dprec > size ? dprec : size;
-		if (sign)
-			realsz++;
-		else if (flags & HEXPREFIX)
-			realsz+= 2;
-
-		/* right-adjusting blank padding */
-		if ((flags & (LADJUST|ZEROPAD)) == 0)
-			PAD(width - realsz, blanks);
-
-		/* prefix */
-		if (sign) {
-			PRINT(&sign, 1);
-		} else if (flags & HEXPREFIX) {
-			ox[0] = '0';
-			ox[1] = ch;
-			PRINT(ox, 2);
-		}
-
-		/* right-adjusting zero padding */
-		if ((flags & (LADJUST|ZEROPAD)) == ZEROPAD)
-			PAD(width - realsz, zeroes);
-
-		/* leading zeroes from decimal precision */
-		PAD(dprec - size, zeroes);
-
-		/* the string or number proper */
-#ifdef FLOATING_POINT
-		if ((flags & FPT) == 0) {
- 			        PRINT(cp, size);
-		} else {	/* glue together f_p fragments */
-			if (ch >= 'f') {	/* 'f' or 'g' */
-				if (_fpvalue == 0) {
-					/* kludge for __dtoa irregularity */
-					PRINT("0", 1);
-					if (expt < ndig || (flags & ALT) != 0) {
-						PRINT(decimal_point, 1);
-						PAD(ndig - 1, zeroes);
-					}
-				} else if (expt <= 0) {
-					PRINT("0", 1);
-					if(expt || ndig) {
-						PRINT(decimal_point, 1);
-						PAD(-expt, zeroes);
-						PRINT(cp, ndig);
-					}
-				} else if (expt >= ndig) {
-					PRINT(cp, ndig);
-					PAD(expt - ndig, zeroes);
-					if (flags & ALT)
-						PRINT(".", 1);
-				} else {
-					PRINT(cp, expt);
-					cp += expt;
-					PRINT(".", 1);
-					PRINT(cp, ndig-expt);
-				}
-			} else {	/* 'e' or 'E' */
-				if (ndig > 1 || flags & ALT) {
-					ox[0] = *cp++;
-					ox[1] = '.';
-					PRINT(ox, 2);
-                                       if (_fpvalue) {
-						PRINT(cp, ndig-1);
-					} else	/* 0.[0..] */
-						/* __dtoa irregularity */
-						PAD(ndig - 1, zeroes);
-				} else	/* XeYYY */
-					PRINT(cp, 1);
-				PRINT(expstr, expsize);
-			}
-		}
-#else
-		PRINT(cp, size);
-#endif
-		/* left-adjusting padding (always blank) */
-		if (flags & LADJUST)
-			PAD(width - realsz, blanks);
-
-		/* finally, adjust ret */
-		ret += width > realsz ? width : realsz;
-
-#ifdef __ALTIVEC__		
-		if ((flags & VECTOR) && vec_print_count-- > 1)
-		  {
-		    /* add vector separator */
-		    if (ch != 'c' || vec_sep != ' ')
-		      {
-		        PRINT(&vec_sep, 1);
-		        ret += 1;
-		      }
-		    FLUSH();
-		    sign = old_sign;
-		    ch = old_ch;
-		    goto reswitch;
-		  }
-#endif /* __ALTIVEC__ */
-		FLUSH();	/* copy out the I/O vectors */
-	}
-done:
-	FLUSH();
-error:
-	return (__sferror(fp) ? EOF : ret);
-	/* NOTREACHED */
-}
-
-#ifdef FLOATING_POINT
-
-#ifdef _NO_LONGDBL
-extern char *_dtoa_r _PARAMS((struct _reent *, double, int,
-			      int, int *, int *, char **));
-#else
-extern char *_ldtoa_r _PARAMS((struct _reent *, _LONG_DOUBLE, int,
-			      int, int *, int *, char **));
-#undef word0
-#define word0(x) ldword0(x)
-#endif
-
-static char *
-cvt(data, value, ndigits, flags, sign, decpt, ch, length)
-	struct _reent *data;
-#ifdef _NO_LONGDBL
-	double value;
-#else
-	_LONG_DOUBLE value;
-#endif
-	int ndigits, flags, *decpt, ch, *length;
-	char *sign;
-{
-	int mode, dsgn;
-	char *digits, *bp, *rve;
-#ifdef _NO_LONGDBL
-        union double_union tmp;
-#else
-        struct ldieee *ldptr;
-#endif
-
-	if (ch == 'f') {
-		mode = 3;		/* ndigits after the decimal point */
-	} else {
-		/* To obtain ndigits after the decimal point for the 'e' 
-		 * and 'E' formats, round to ndigits + 1 significant 
-		 * figures.
-		 */
-		if (ch == 'e' || ch == 'E') {
-			ndigits++;
-		}
-		mode = 2;		/* ndigits significant digits */
-	}
-
-#ifdef _NO_LONGDBL
-        tmp.d = value;
-
-	if (word0(tmp) & Sign_bit) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = '-';
-        } else
-		*sign = '\000';
-
-	digits = _dtoa_r(data, value, mode, ndigits, decpt, &dsgn, &rve);
-#else /* !_NO_LONGDBL */
-	ldptr = (struct ldieee *)&value;
-	if (ldptr->sign) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = '-';
-        } else
-		*sign = '\000';
-
-	digits = _ldtoa_r(data, value, mode, ndigits, decpt, &dsgn, &rve);
-#endif /* !_NO_LONGDBL */
-
-	if ((ch != 'g' && ch != 'G') || flags & ALT) {	/* Print trailing zeros */
-		bp = digits + ndigits;
-		if (ch == 'f') {
-			if (*digits == '0' && value)
-				*decpt = -ndigits + 1;
-			bp += *decpt;
-		}
-		if (value == 0)	/* kludge for __dtoa irregularity */
-			rve = bp;
-		while (rve < bp)
-			*rve++ = '0';
-	}
-	*length = rve - digits;
-	return (digits);
-}
-
-static int
-exponent(p0, exp, fmtch)
-	char *p0;
-	int exp, fmtch;
-{
-	register char *p, *t;
-	char expbuf[40];
-
-	p = p0;
-	*p++ = fmtch;
-	if (exp < 0) {
-		exp = -exp;
-		*p++ = '-';
-	}
-	else
-		*p++ = '+';
-	t = expbuf + 40;
-	if (exp > 9) {
-		do {
-			*--t = to_char(exp % 10);
-		} while ((exp /= 10) > 9);
-		*--t = to_char(exp);
-		for (; t < expbuf + 40; *p++ = *t++);
-	}
-	else {
-		*p++ = '0';
-		*p++ = to_char(exp);
-	}
-	return (p - p0);
-}
-#endif /* FLOATING_POINT */
-
diff --git a/newlib/libc/machine/powerpc/vfscanf.c b/newlib/libc/machine/powerpc/vfscanf.c
deleted file mode 100644
index 919147c3a..000000000
--- a/newlib/libc/machine/powerpc/vfscanf.c
+++ /dev/null
@@ -1,1293 +0,0 @@
-/*
-FUNCTION
-<<vscanf>>, <<vfscanf>>, <<vsscanf>>---format argument list
-
-INDEX
-	vscanf
-INDEX
-	vfscanf
-INDEX
-	vsscanf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vscanf(const char *<[fmt]>, va_list <[list]>);
-	int vfscanf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsscanf(const char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-
-	int _vscanf_r(void *<[reent]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vfscanf_r(void *<[reent]>, FILE *<[fp]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vsscanf_r(void *<[reent]>, const char *<[str]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int vscanf( <[fmt]>, <[ist]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfscanf( <[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int vsscanf( <[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vscanf_r( <[reent]>, <[fmt]>, <[ist]>)
-	char *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfscanf_r( <[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int _vsscanf_r( <[reent]>, <[str]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<vscanf>>, <<vfscanf>>, and <<vsscanf>> are (respectively) variants
-of <<scanf>>, <<fscanf>>, and <<sscanf>>.  They differ only in 
-allowing their caller to pass the variable argument list as a 
-<<va_list>> object (initialized by <<va_start>>) rather than 
-directly accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vscanf>> returns the number of input fields successfully scanned,
-converted, and stored; the return value does not include scanned
-fields which were not stored.  
-
-If <<vscanf>> attempts to read at end-of-file, the return value 
-is <<EOF>>.
-
-If no fields were stored, the return value is <<0>>.
-
-The routines <<_vscanf_r>>, <<_vfscanf_f>>, and <<_vsscanf_r>> are
-reentrant versions which take an additional first parameter which points to the
-reentrancy structure.
-
-PORTABILITY
-These are GNU extensions.
-
-Supporting OS subroutines required:
-*/
-
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef	NO_FLOATING_POINT
-#define FLOATING_POINT
-#endif
-
-#ifdef FLOATING_POINT
-#include <float.h>
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined WANT_IO_LONG_DBL && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-extern _LONG_DOUBLE _strtold _PARAMS((char *s, char **sptr));
-#endif
-
-#define _NO_LONGLONG
-#if defined WANT_PRINTF_LONG_LONG && defined __GNUC__
-# undef _NO_LONGLONG
-#endif
-
-#include "floatio.h"
-#define	BUF	(MAXEXP+MAXFRACT+3)	/* 3 = sign + decimal point + NUL */
-/* An upper bound for how long a long prints in decimal.  4 / 13 approximates
-   log (2).  Add one char for roundoff compensation and one for the sign.  */
-#define MAX_LONG_LEN ((CHAR_BIT * sizeof (long)  - 1) * 4 / 13 + 2)
-#else
-#define	BUF	40
-#endif
-
-/*
- * Flags used during conversion.
- */
-
-#define	LONG		0x01	/* l: long or double */
-#define	LONGDBL		0x02	/* L: long double or long long */
-#define	SHORT		0x04	/* h: short */
-#define	SUPPRESS	0x08	/* suppress assignment */
-#define	POINTER		0x10	/* weird %p pointer (`fake hex') */
-#define	NOSKIP		0x20	/* do not skip blanks */
-
-/*
- * The following are used in numeric conversions only:
- * SIGNOK, NDIGITS, DPTOK, and EXPOK are for floating point;
- * SIGNOK, NDIGITS, PFXOK, and NZDIGITS are for integral.
- */
-
-#define	SIGNOK		0x40	/* +/- is (still) legal */
-#define	NDIGITS		0x80	/* no digits detected */
-
-#define	DPTOK		0x100	/* (float) decimal point is still legal */
-#define	EXPOK		0x200	/* (float) exponent (e+3, etc) still legal */
-
-#define	PFXOK		0x100	/* 0x prefix is (still) legal */
-#define	NZDIGITS	0x200	/* no zero digits detected */
-
-#define	VECTOR		0x400	/* v: vector */
-
-/*
- * Conversion types.
- */
-
-#define	CT_CHAR		0	/* %c conversion */
-#define	CT_CCL		1	/* %[...] conversion */
-#define	CT_STRING	2	/* %s conversion */
-#define	CT_INT		3	/* integer, i.e., strtol or strtoul */
-#define	CT_FLOAT	4	/* floating, i.e., strtod */
-
-#if 0
-#define u_char unsigned char
-#endif
-#define u_char char
-#define u_long unsigned long
-
-#ifndef _NO_LONGLONG
-typedef unsigned long long u_long_long;
-#endif
-
-typedef union
-{
-  char c[16] __attribute__ ((__aligned__ (16)));
-  short h[8];
-  long l[4];
-  int i[4];
-  float f[4];
-} vec_union;
-
-/*static*/ u_char *__sccl ();
-
-/*
- * vfscanf
- */
-
-#define BufferEmpty (fp->_r <= 0 && __srefill(fp))
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN (vfscanf, (fp, fmt, ap), 
-    register FILE *fp _AND 
-    _CONST char *fmt _AND 
-    va_list ap)
-{
-  CHECK_INIT(fp);
-  return __svfscanf_r (fp->_data, fp, fmt, ap);
-}
-
-int
-__svfscanf (fp, fmt0, ap)
-     register FILE *fp;
-     char _CONST *fmt0;
-     va_list ap;
-{
-  return __svfscanf_r (_REENT, fp, fmt0, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN (_vfscanf_r, (data, fp, fmt, ap),
-    struct _reent *data _AND 
-    register FILE *fp _AND 
-    _CONST char *fmt _AND 
-    va_list ap)
-{
-  return __svfscanf_r (data, fp, fmt, ap);
-}
-
-
-int
-__svfscanf_r (rptr, fp, fmt0, ap)
-     struct _reent *rptr;
-     register FILE *fp;
-     char _CONST *fmt0;
-     va_list ap;
-{
-  register u_char *fmt = (u_char *) fmt0;
-  register int c;		/* character from format, or conversion */
-  register int type;		/* conversion type */
-  register size_t width;	/* field width, or 0 */
-  register char *p;		/* points into all kinds of strings */
-  register int n;		/* handy integer */
-  register int flags;		/* flags as defined above */
-  register char *p0;		/* saves original value of p when necessary */
-  int orig_flags;               /* saved flags used when processing vector */
-  int int_width;                /* tmp area to store width when processing int */
-  int nassigned;		/* number of fields assigned */
-  int nread;			/* number of characters consumed from fp */
-  int base = 0;			/* base argument to strtol/strtoul */
-  int nbytes = 1;               /* number of bytes read from fmt string */
-  wchar_t wc;                   /* wchar to use to read format string */
-  char vec_sep;                 /* vector separator char */
-  char last_space_char;         /* last white-space char eaten - needed for vec support */
-  int vec_read_count;           /* number of vector items to read separately */
-  int looped;                   /* has vector processing looped */
-  u_long (*ccfn) () = 0;	/* conversion function (strtol/strtoul) */
-  char ccltab[256];		/* character class table for %[...] */
-  char buf[BUF];		/* buffer for numeric conversions */
-  vec_union vec_buf;
-  char *lptr;                   /* literal pointer */
-#ifdef MB_CAPABLE
-  int state = 0;                /* value to keep track of multibyte state */
-#endif
-
-  char *ch_dest;
-  short *sp;
-  int *ip;
-  float *flp;
-  _LONG_DOUBLE *ldp;
-  double *dp;
-  long *lp;
-#ifndef _NO_LONGLONG
-  long long *llp;
-#else
-	u_long _uquad;
-#endif
-
-  /* `basefix' is used to avoid `if' tests in the integer scanner */
-  static _CONST short basefix[17] =
-    {10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
-
-  nassigned = 0;
-  nread = 0;
-  for (;;)
-    {
-#ifndef MB_CAPABLE
-      wc = *fmt;
-#else
-      nbytes = _mbtowc_r (rptr, &wc, fmt, MB_CUR_MAX, &state);
-#endif
-      fmt += nbytes;
-      if (wc == 0)
-	return nassigned;
-      if (nbytes == 1 && isspace (wc))
-	{
-	  for (;;)
-	    {
-	      if (BufferEmpty)
-		return nassigned;
-	      if (!isspace (*fp->_p))
-		break;
-	      nread++, fp->_r--, fp->_p++;
-	    }
-	  continue;
-	}
-      if (wc != '%')
-	goto literal;
-      width = 0;
-      flags = 0;
-      vec_sep = ' ';
-      vec_read_count = 0;
-      looped = 0;
-
-      /*
-       * switch on the format.  continue if done; break once format
-       * type is derived.
-       */
-
-    again:
-      c = *fmt++;
-
-      switch (c)
-	{
-	case '%':
-	literal:
-          lptr = fmt - nbytes;
-          for (n = 0; n < nbytes; ++n)
-            {
-	      if (BufferEmpty)
-	        goto input_failure;
-	      if (*fp->_p != *lptr)
-	        goto match_failure;
-	      fp->_r--, fp->_p++;
-	      nread++;
-              ++lptr;
-            }
-	  continue;
-
-	case '*':
-	  flags |= SUPPRESS;
-	  goto again;
-	case ',':
-	case ';':
-	case ':':
-	case '_':
-	  if (flags == SUPPRESS || flags == 0)
-	    vec_sep = c;
-	  goto again;
-	case 'l':
-	  if (flags & SHORT)
-	    continue; /* invalid format, don't process any further */
-	  if (flags & LONG)
-	    {
-	      flags &= ~LONG;
-	      flags &= ~VECTOR;
-	      flags |= LONGDBL;
-	    }
-	  else
-	    {
-	      flags |= LONG;
-	      if (flags & VECTOR)
-		vec_read_count = 4;
-	    }
-	  goto again;
-	case 'L':
-	  flags |= LONGDBL;
-	  flags &= ~VECTOR;
-	  goto again;
-	case 'h':
-	  flags |= SHORT;
-	  if (flags & LONG)
-	    continue;  /* invalid format, don't process any further */
-	  if (flags & VECTOR)
-	    vec_read_count = 8;
-	  goto again;
-#ifdef __ALTIVEC__
-	case 'v':
-	  flags |= VECTOR;
-	  vec_read_count = (flags & SHORT) ? 8 : ((flags & LONG) ? 4 : 16);
-	  goto again;
-#endif
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  width = width * 10 + c - '0';
-	  goto again;
-
-	  /*
-	   * Conversions. Those marked `compat' are for
-	   * 4.[123]BSD compatibility.
-	   *
-	   * (According to ANSI, E and X formats are supposed to
-	   * the same as e and x.  Sorry about that.)
-	   */
-
-	case 'D':		/* compat */
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-	case 'd':
-	  type = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 10;
-	  break;
-
-	case 'i':
-	  type = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 0;
-	  break;
-
-	case 'O':		/* compat */
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-	case 'o':
-	  type = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 8;
-	  break;
-
-	case 'u':
-	  type = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 10;
-	  break;
-
-	case 'X':		/* compat   XXX */
-	case 'x':
-	  flags |= PFXOK;	/* enable 0x prefixing */
-	  type = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 16;
-	  break;
-
-#ifdef FLOATING_POINT
-	case 'E':		/* compat   XXX */
-	case 'G':		/* compat   XXX */
-/* ANSI says that E,G and X behave the same way as e,g,x */
-	  /* FALLTHROUGH */
-	case 'e':
-	case 'f':
-	case 'g':
-	  type = CT_FLOAT;
-	  if (flags & VECTOR)
-	    vec_read_count = 4;
-	  break;
-       
-#endif
-
-	case 's':
-	  flags &= ~VECTOR;
-	  type = CT_STRING;
-	  break;
-
-	case '[':
-	  fmt = __sccl (ccltab, fmt);
-	  flags |= NOSKIP;
-	  flags &= ~VECTOR;
-	  type = CT_CCL;
-	  break;
-
-	case 'c':
-	  flags |= NOSKIP;
-	  type = CT_CHAR;
-	  if (flags & VECTOR)
-	    {
-	      /* not allowed to have h or l with c specifier */
-	      if (flags & (LONG | SHORT))
-		continue;  /* invalid format don't process any further */
-	      width = 0;
-	      vec_read_count = 16;
-	    }
-	  break;
-
-	case 'p':		/* pointer format is like hex */
-	  flags |= POINTER | PFXOK;
-	  type = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 16;
-	  break;
-
-	case 'n':
-	  if (flags & SUPPRESS)	/* ??? */
-	    continue;
-	  flags &= ~VECTOR;
-	  if (flags & SHORT)
-	    {
-	      sp = va_arg (ap, short *);
-	      *sp = nread;
-	    }
-	  else if (flags & LONG)
-	    {
-	      lp = va_arg (ap, long *);
-	      *lp = nread;
-	    }
-#ifndef _NO_LONGLONG
-	  else if (flags & LONGDBL)
-	    {
-	      llp = va_arg (ap, long long*);
-	      *llp = nread;
-	    }
-#endif
-	  else
-	    {
-	      ip = va_arg (ap, int *);
-	      *ip = nread;
-	    }
-	  continue;
-
-	  /*
-	   * Disgusting backwards compatibility hacks.	XXX
-	   */
-	case '\0':		/* compat */
-	  return EOF;
-
-	default:		/* compat */
-	  if (isupper (c))
-	    flags |= LONG;
-	  type = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 10;
-	  break;
-	}
-
-    process:
-      /*
-       * We have a conversion that requires input.
-       */
-      if (BufferEmpty)
-	goto input_failure;
-
-      /*
-       * Consume leading white space, except for formats that
-       * suppress this.
-       */
-      last_space_char = '\0';
-
-      if ((flags & NOSKIP) == 0)
-	{
-	  while (isspace (*fp->_p))
-	    {
-	      last_space_char = *fp->_p;
-	      nread++;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-#ifndef CYGNUS_NEC
-	      if (__srefill (fp))
-#endif
-		goto input_failure;
-	    }
-	  /*
-	   * Note that there is at least one character in the
-	   * buffer, so conversions that do not set NOSKIP ca
-	   * no longer result in an input failure.
-	   */
-	}
-
-      /* for vector formats process separator characters after first loop */
-      if (looped && (flags & VECTOR))
-	{
-	  flags = orig_flags; 
-	  /* all formats other than default char have a separator char */
-	  if (vec_sep != ' ' || type != CT_CHAR)
-	    {
-	      if (vec_sep == ' ' && last_space_char != ' ' ||
-		  vec_sep != ' ' && *fp->_p != vec_sep)
-		goto match_failure;
-	      if (vec_sep != ' ')
-		{
-		  nread++;
-		  if (--fp->_r > 0)
-		    fp->_p++;
-		  else
-#ifndef CYGNUS_NEC
-		    if (__srefill (fp))
-#endif
-		      goto input_failure;
-		}
-	    }
-	  /* after eating the separator char, we must eat any white-space
-	     after the separator char that precedes the data to convert */
-	  if ((flags & NOSKIP) == 0)
-	    {
-	      while (isspace (*fp->_p))
-		{
-		  last_space_char = *fp->_p;
-		  nread++;
-		  if (--fp->_r > 0)
-		    fp->_p++;
-		  else
-#ifndef CYGNUS_NEC
-		    if (__srefill (fp))
-#endif
-		      goto input_failure;
-		}
-	    }
-
- 	}
-      else /* save to counter-act changes made to flags when processing */
-	orig_flags = flags;
-
-      /*
-       * Do the conversion.
-       */
-      switch (type)
-	{
-
-	case CT_CHAR:
-	  /* scan arbitrary characters (sets NOSKIP) */
-	  if (width == 0)
-	    width = 1;
-	  if (flags & SUPPRESS)
-	    {
-	      size_t sum = 0;
-
-	      for (;;)
-		{
-		  if ((n = fp->_r) < (int)width)
-		    {
-		      sum += n;
-		      width -= n;
-		      fp->_p += n;
-#ifndef CYGNUS_NEC
-		      if (__srefill (fp))
-			{
-#endif
-			  if (sum == 0)
-			    goto input_failure;
-			  break;
-#ifndef CYGNUS_NEC
-			}
-#endif
-		    }
-		  else
-		    {
-		      sum += width;
-		      fp->_r -= width;
-		      fp->_p += width;
-		      break;
-		    }
-		}
-	      nread += sum;
-	    }
-	  else
-	    {
-	      int n = width;
-	      if (!looped)
-		{
-		  if (flags & VECTOR)
-		    ch_dest = vec_buf.c;
-		  else
-		    ch_dest = va_arg (ap, char *);
-		}
-#ifdef CYGNUS_NEC
-	      /* Kludge city for the moment */
-	      if (fp->_r == 0)
-		goto input_failure;
-
-	      while (n && fp->_r)
-		{
-		  *ch_dest++ = *(fp->_p++);
-		  n--;
-		  fp->_r--;
-		  nread++;
-		}
-#else
-	      size_t r = fread (ch_dest, 1, width, fp);
-
-	      if (r == 0)
-		goto input_failure;
-	      nread += r;
-	      ch_dest += r;
-#endif
-	      if (!(flags & VECTOR))
-		nassigned++;
-	    }
-	  break;
-
-	case CT_CCL:
-	  /* scan a (nonempty) character class (sets NOSKIP) */
-	  if (width == 0)
-	    width = ~0;		/* `infinity' */
-	  /* take only those things in the class */
-	  if (flags & SUPPRESS)
-	    {
-	      n = 0;
-	      while (ccltab[*fp->_p])
-		{
-		  n++, fp->_r--, fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    {
-		      if (n == 0)
-			goto input_failure;
-		      break;
-		    }
-		}
-	      if (n == 0)
-		goto match_failure;
-	    }
-	  else
-	    {
-	      p0 = p = va_arg (ap, char *);
-	      while (ccltab[*fp->_p])
-		{
-		  fp->_r--;
-		  *p++ = *fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    {
-		      if (p == p0)
-			goto input_failure;
-		      break;
-		    }
-		}
-	      n = p - p0;
-	      if (n == 0)
-		goto match_failure;
-	      *p = 0;
-	      nassigned++;
-	    }
-	  nread += n;
-	  break;
-
-	case CT_STRING:
-	  /* like CCL, but zero-length string OK, & no NOSKIP */
-	  if (width == 0)
-	    width = ~0;
-	  if (flags & SUPPRESS)
-	    {
-	      n = 0;
-	      while (!isspace (*fp->_p))
-		{
-		  n++, fp->_r--, fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    break;
-		}
-	      nread += n;
-	    }
-	  else
-	    {
-	      p0 = p = va_arg (ap, char *);
-	      while (!isspace (*fp->_p))
-		{
-		  fp->_r--;
-		  *p++ = *fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    break;
-		}
-	      *p = 0;
-	      nread += p - p0;
-	      nassigned++;
-	    }
-	  continue;
-
-	case CT_INT:
-	  /* scan an integer as if by strtol/strtoul */
-	  int_width = width;
-#ifdef hardway
-	  if (int_width == 0 || int_width > sizeof (buf) - 1)
-	    int_width = sizeof (buf) - 1;
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (--int_width > sizeof (buf) - 2)
-	    int_width = sizeof (buf) - 2;
-	  int_width++;
-#endif
-	  flags |= SIGNOK | NDIGITS | NZDIGITS;
-	  for (p = buf; int_width; int_width--)
-	    {
-	      c = *fp->_p;
-	      /*
-	       * Switch on the character; `goto ok' if we
-	       * accept it as a part of number.
-	       */
-	      switch (c)
-		{
-		  /*
-		   * The digit 0 is always legal, but is special.
-		   * For %i conversions, if no digits (zero or nonzero)
-		   * have been scanned (only signs), we will have base==0.
-		   * In that case, we should set it to 8 and enable 0x
-		   * prefixing. Also, if we have not scanned zero digits
-		   * before this, do not turn off prefixing (someone else
-		   * will turn it off if we have scanned any nonzero digits).
-		   */
-		case '0':
-		  if (base == 0)
-		    {
-		      base = 8;
-		      flags |= PFXOK;
-		    }
-		  if (flags & NZDIGITS)
-		    flags &= ~(SIGNOK | NZDIGITS | NDIGITS);
-		  else
-		    flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* 1 through 7 always legal */
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		  base = basefix[base];
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* digits 8 and 9 ok iff decimal or hex */
-		case '8':
-		case '9':
-		  base = basefix[base];
-		  if (base <= 8)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* letters ok iff hex */
-		case 'A':
-		case 'B':
-		case 'C':
-		case 'D':
-		case 'E':
-		case 'F':
-		case 'a':
-		case 'b':
-		case 'c':
-		case 'd':
-		case 'e':
-		case 'f':
-		  /* no need to fix base here */
-		  if (base <= 10)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* sign ok only as first character */
-		case '+':
-		case '-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto ok;
-		    }
-		  break;
-
-		  /* x ok iff flag still set & 2nd char */
-		case 'x':
-		case 'X':
-		  if (flags & PFXOK && p == buf + 1)
-		    {
-		      base = 16;/* if %i */
-		      flags &= ~PFXOK;
-		      goto ok;
-		    }
-		  break;
-		}
-
-	      /*
-	       * If we got here, c is not a legal character
-	       * for a number.  Stop accumulating digits.
-	       */
-	      break;
-	    ok:
-	      /*
-	       * c is legal: store it and look at the next.
-	       */
-	      *p++ = c;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-#ifndef CYGNUS_NEC
-	      if (__srefill (fp))
-#endif
-		break;		/* EOF */
-	    }
-	  /*
-	   * If we had only a sign, it is no good; push back the sign.
-	   * If the number ends in `x', it was [sign] '0' 'x', so push back
-	   * the x and treat it as [sign] '0'.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (p > buf)
-		_CAST_VOID ungetc (*(u_char *)-- p, fp);
-	      goto match_failure;
-	    }
-	  c = ((u_char *) p)[-1];
-	  if (c == 'x' || c == 'X')
-	    {
-	      --p;
-	      /*(void)*/ ungetc (c, fp);
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-	      u_long res;
-
-	      *p = 0;
-	      res = (*ccfn) (rptr, buf, (char **) NULL, base);
-	      if ((flags & POINTER) && !(flags & VECTOR))
-		*(va_arg (ap, _PTR *)) = (_PTR) (unsigned _POINTER_INT) res;
-	      else if (flags & SHORT)
-		{
-		  if (!(flags & VECTOR))
-		    sp = va_arg (ap, short *);
-		  else if (!looped)
-		    sp = vec_buf.h;
-		  *sp++ = res;
-		}
-	      else if (flags & LONG)
-		{
-		  if (!(flags & VECTOR))
-		    lp = va_arg (ap, long *);
-		  else if (!looped)
-		    lp = vec_buf.l;
-		  *lp++ = res;
-		}
-#ifndef _NO_LONGLONG
-	      else if (flags & LONGDBL)
-		{
-		  u_long_long resll;
-		  if (ccfn == _strtoul_r)
-		    resll = _strtoull_r (rptr, buf, (char **) NULL, base);
-		  else
-		    resll = _strtoll_r (rptr, buf, (char **) NULL, base);
-		  llp = va_arg (ap, long long*);
-		  *llp = resll;
-		}
-#endif
-	      else
-		{
-		  if (!(flags & VECTOR))
-		    {
-		      ip = va_arg (ap, int *);
-		      *ip++ = res;
-		    }
-		  else
-		    {
-		      if (!looped)
-			ch_dest = vec_buf.c;
-		      *ch_dest++ = (char)res;
-		    }
-		}
-	      if (!(flags & VECTOR))
-		nassigned++;
-	    }
-	  nread += p - buf;
-	  break;
-
-#ifdef FLOATING_POINT
-	case CT_FLOAT:
-	{
-	  /* scan a floating point number as if by strtod */
-	  /* This code used to assume that the number of digits is reasonable.
-	     However, ANSI / ISO C makes no such stipulation; we have to get
-	     exact results even when there is an unreasonable amount of
-	     leading zeroes.  */
-	  long leading_zeroes = 0;
-	  long zeroes, exp_adjust;
-	  char *exp_start = NULL;
-	  int fl_width = width;
-#ifdef hardway
-	  if (fl_width == 0 || fl_width > sizeof (buf) - 1)
-	    fl_width = sizeof (buf) - 1;
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (--fl_width > sizeof (buf) - 2)
-	    fl_width = sizeof (buf) - 2;
-	  fl_width++;
-#endif
-	  flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
-	  zeroes = 0;
-	  exp_adjust = 0;
-	  for (p = buf; fl_width; )
-	    {
-	      c = *fp->_p;
-	      /*
-	       * This code mimicks the integer conversion
-	       * code, but is much simpler.
-	       */
-	      switch (c)
-		{
-
-		case '0':
-		  if (flags & NDIGITS)
-		    {
-		      flags &= ~SIGNOK;
-		      zeroes++;
-		      goto fskip;
-		    }
-		  /* Fall through.  */
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		case '8':
-		case '9':
-		  flags &= ~(SIGNOK | NDIGITS);
-		  goto fok;
-
-		case '+':
-		case '-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto fok;
-		    }
-		  break;
-		case '.':
-		  if (flags & DPTOK)
-		    {
-		      flags &= ~(SIGNOK | DPTOK);
-		      leading_zeroes = zeroes;
-		      goto fok;
-		    }
-		  break;
-		case 'e':
-		case 'E':
-		  /* no exponent without some digits */
-		  if ((flags & (NDIGITS | EXPOK)) == EXPOK
-		      || ((flags & EXPOK) && zeroes))
-		    {
-		      if (! (flags & DPTOK))
-			{
-			  exp_adjust = zeroes - leading_zeroes;
-			  exp_start = p;
-			}
-		      flags =
-			(flags & ~(EXPOK | DPTOK)) |
-			SIGNOK | NDIGITS;
-		      zeroes = 0;
-		      goto fok;
-		    }
-		  break;
-		}
-	      break;
-	    fok:
-	      *p++ = c;
-	      fl_width--;
-	    fskip:
-              ++nread;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-#ifndef CYGNUS_NEC
-	      if (__srefill (fp))
-#endif
-		break;		/* EOF */
-	    }
-	  if (zeroes)
-	    flags &= ~NDIGITS;
-	  /*
-	   * If no digits, might be missing exponent digits
-	   * (just give back the exponent) or might be missing
-	   * regular digits, but had sign and/or decimal point.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (flags & EXPOK)
-		{
-		  /* no digits at all */
-		  while (p > buf)
-                    {
-		      ungetc (*(u_char *)-- p, fp);
-                      --nread;
-                    }
-		  goto match_failure;
-		}
-	      /* just a bad exponent (e and maybe sign) */
-	      c = *(u_char *)-- p;
-              --nread;
-	      if (c != 'e' && c != 'E')
-		{
-		  _CAST_VOID ungetc (c, fp);	/* sign */
-		  c = *(u_char *)-- p;
-                  --nread;
-		}
-	      _CAST_VOID ungetc (c, fp);
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-#ifdef _NO_LONGDBL
-	      double res;
-#else  /* !_NO_LONG_DBL */
-	      long double res;
-#endif /* !_NO_LONG_DBL */
-	      long new_exp = 0;
-
-	      *p = 0;
-	      if ((flags & (DPTOK | EXPOK)) == EXPOK)
-		{
-		  exp_adjust = zeroes - leading_zeroes;
-		  new_exp = -exp_adjust;
-		  exp_start = p;
-		}
-	      else if (exp_adjust)
-                new_exp = _strtol_r (rptr, (exp_start + 1), NULL, 10) - exp_adjust;
-	      if (exp_adjust)
-		{
-
-		  /* If there might not be enough space for the new exponent,
-		     truncate some trailing digits to make room.  */
-		  if (exp_start >= buf + sizeof (buf) - MAX_LONG_LEN)
-		    exp_start = buf + sizeof (buf) - MAX_LONG_LEN - 1;
-                 sprintf (exp_start, "e%ld", new_exp);
-		}
-#ifdef _NO_LONGDBL
-	      res = _strtod_r (rptr, buf, NULL);
-#else  /* !_NO_LONGDBL */
-	      res = _strtold (buf, NULL);
-#endif /* !_NO_LONGDBL */
-	      if (flags & LONG)
-		{
-		  dp = va_arg (ap, double *);
-		  *dp = res;
-		}
-	      else if (flags & LONGDBL)
-		{
-		  ldp = va_arg (ap, _LONG_DOUBLE *);
-		  *ldp = res;
-		}
-	      else
-		{
-		  if (!(flags & VECTOR))
-		    flp = va_arg (ap, float *);
-		  else if (!looped)
-		    flp = vec_buf.f;
-		  *flp++ = res;
-		}
-	      if (!(flags & VECTOR))
-		nassigned++;
-	    }
-	  break;
-	}
-#endif /* FLOATING_POINT */
-	}
-      if (vec_read_count-- > 1)
-	{
-	  looped = 1;
-	  goto process;
-	}
-      if (flags & VECTOR)
-	{
-	  int i;
-	  unsigned long *vp = va_arg (ap, unsigned long *);
-	  for (i = 0; i < 4; ++i)
-	    *vp++ = vec_buf.l[i];
-	  nassigned++;
-	}
-    }
-input_failure:
-  return nassigned ? nassigned : -1;
-match_failure:
-  return nassigned;
-}
-
-/*
- * Fill in the given table from the scanset at the given format
- * (just after `[').  Return a pointer to the character past the
- * closing `]'.  The table has a 1 wherever characters should be
- * considered part of the scanset.
- */
-
-/*static*/
-u_char *
-__sccl (tab, fmt)
-     register char *tab;
-     register u_char *fmt;
-{
-  register int c, n, v;
-
-  /* first `clear' the whole table */
-  c = *fmt++;			/* first char hat => negated scanset */
-  if (c == '^')
-    {
-      v = 1;			/* default => accept */
-      c = *fmt++;		/* get new first char */
-    }
-  else
-    v = 0;			/* default => reject */
-  /* should probably use memset here */
-  for (n = 0; n < 256; n++)
-    tab[n] = v;
-  if (c == 0)
-    return fmt - 1;		/* format ended before closing ] */
-
-  /*
-   * Now set the entries corresponding to the actual scanset to the
-   * opposite of the above.
-   *
-   * The first character may be ']' (or '-') without being special; the
-   * last character may be '-'.
-   */
-
-  v = 1 - v;
-  for (;;)
-    {
-      tab[c] = v;		/* take character c */
-    doswitch:
-      n = *fmt++;		/* and examine the next */
-      switch (n)
-	{
-
-	case 0:		/* format ended too soon */
-	  return fmt - 1;
-
-	case '-':
-	  /*
-	   * A scanset of the form [01+-] is defined as `the digit 0, the
-	   * digit 1, the character +, the character -', but the effect of a
-	   * scanset such as [a-zA-Z0-9] is implementation defined.  The V7
-	   * Unix scanf treats `a-z' as `the letters a through z', but treats
-	   * `a-a' as `the letter a, the character -, and the letter a'.
-	   *
-	   * For compatibility, the `-' is not considerd to define a range if
-	   * the character following it is either a close bracket (required by
-	   * ANSI) or is not numerically greater than the character we just
-	   * stored in the table (c).
-	   */
-	  n = *fmt;
-	  if (n == ']' || n < c)
-	    {
-	      c = '-';
-	      break;		/* resume the for(;;) */
-	    }
-	  fmt++;
-	  do
-	    {			/* fill in the range */
-	      tab[++c] = v;
-	    }
-	  while (c < n);
-#if 1			/* XXX another disgusting compatibility hack */
-	  /*
-	   * Alas, the V7 Unix scanf also treats formats such
-	   * as [a-c-e] as `the letters a through e'. This too
-	   * is permitted by the standard....
-	   */
-	  goto doswitch;
-#else
-	  c = *fmt++;
-	  if (c == 0)
-	    return fmt - 1;
-	  if (c == ']')
-	    return fmt;
-#endif
-
-	  break;
-
-
-	case ']':		/* end of scanset */
-	  return fmt;
-
-	default:		/* just another character */
-	  c = n;
-	  break;
-	}
-    }
-  /* NOTREACHED */
-}
diff --git a/newlib/libc/machine/sh/Makefile.am b/newlib/libc/machine/sh/Makefile.am
deleted file mode 100644
index 3cf7f799f..000000000
--- a/newlib/libc/machine/sh/Makefile.am
+++ /dev/null
@@ -1,22 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-if SH64
-lib_a_SOURCES = memcpy.S memset.S setjmp.S strcpy.S
-else
-lib_a_SOURCES = memcpy.S memset.S setjmp.S strcpy.S strcmp.S
-endif
-
-memcpy.o: asm.h
-memset.o: asm.h
-setjmp.o: asm.h
-strcpy.o: asm.h
-strcmp.o: asm.h
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/sh/Makefile.in b/newlib/libc/machine/sh/Makefile.in
deleted file mode 100644
index 4215cd3b4..000000000
--- a/newlib/libc/machine/sh/Makefile.in
+++ /dev/null
@@ -1,334 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-@SH64_TRUE@lib_a_SOURCES = @SH64_TRUE@memcpy.S memset.S setjmp.S strcpy.S
-@SH64_FALSE@lib_a_SOURCES = @SH64_FALSE@memcpy.S memset.S setjmp.S strcpy.S strcmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@SH64_TRUE@lib_a_OBJECTS =  memcpy.o memset.o setjmp.o strcpy.o
-@SH64_FALSE@lib_a_OBJECTS =  memcpy.o memset.o setjmp.o strcpy.o \
-@SH64_FALSE@strcmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-memcpy.o: asm.h
-memset.o: asm.h
-setjmp.o: asm.h
-strcpy.o: asm.h
-strcmp.o: asm.h
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/sh/aclocal.m4 b/newlib/libc/machine/sh/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/sh/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
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diff --git a/newlib/libc/machine/sh/asm.h b/newlib/libc/machine/sh/asm.h
deleted file mode 100644
index 2f809afa2..000000000
--- a/newlib/libc/machine/sh/asm.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifdef __STDC__
-# define _C_LABEL(x)    _ ## x
-#else
-# define _C_LABEL(x)    _/**/x
-#endif
-#define _ASM_LABEL(x)   x
-
-#if __SH5__
-# if __SH5__ == 32 && __SHMEDIA__
-#  define TEXT .section .text..SHmedia32, "ax"
-# else
-#  define TEXT .text
-# endif
-
-# define _ENTRY(name)	\
-	TEXT; .balign 8; .globl name; name:
-#else
-#define _ENTRY(name)	\
-	.text; .align 2; .globl name; name:
-#endif /* __SH5__ */
-
-#define ENTRY(name)	\
-	_ENTRY(_C_LABEL(name))
-
-#if (defined (__sh2__) || defined (__sh3__) || defined (__SH3E__) \
-     || defined (__SH4_SINGLE__) || defined (__SH4__)) || defined(__SH4_SINGLE_ONLY__)
-#define DELAYED_BRANCHES
-#define SL(branch, dest, in_slot, in_slot_arg2) \
-	branch##.s dest; in_slot, in_slot_arg2
-#else
-#define SL(branch, dest, in_slot, in_slot_arg2) \
-	in_slot, in_slot_arg2; branch dest
-#endif
-
-#ifdef __LITTLE_ENDIAN__
-#define SHHI shlld
-#define SHLO shlrd
-#else
-#define SHHI shlrd
-#define SHLO shlld
-#endif
diff --git a/newlib/libc/machine/sh/configure b/newlib/libc/machine/sh/configure
deleted file mode 100755
index ae0b44d35..000000000
--- a/newlib/libc/machine/sh/configure
+++ /dev/null
@@ -1,1902 +0,0 @@
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
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-      # If neither matched, then we have a broken ls.  This can happen
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-   test "$2" = conftestfile
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-then
-   # Ok.
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
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-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
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-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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-# sed with no file args requires a program.
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
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-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
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-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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-else
-  cat > conftest.$ac_ext <<EOF
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-int main() {
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-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
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-return __CYGWIN__;
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
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-  no)  multilib=no ;;
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-  multilib=yes
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-# Find a good install program.  We prefer a C program (faster),
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-ac_exeext=$EXEEXT
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
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-LDFLAGS=${ldflags}
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-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
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-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1513: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -E -traditional-cpp"
-  cat > conftest.$ac_ext <<EOF
-#line 1524 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1530: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -nologo -E"
-  cat > conftest.$ac_ext <<EOF
-#line 1541 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1547: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-  ac_cv_prog_CPP="$CPP"
-fi
-  CPP="$ac_cv_prog_CPP"
-else
-  ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
-cat > conftest.$ac_ext <<EOF
-#line 1572 "configure"
-#include "confdefs.h"
-
-#if __SH5__
-  sh5
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "sh5" >/dev/null 2>&1; then
-  rm -rf conftest*
-  have_sh64=yes
-else
-  rm -rf conftest*
-  have_sh64=no
-fi
-rm -f conftest*
-
-
-
-if test $have_sh64 = yes; then
-  SH64_TRUE=
-  SH64_FALSE='#'
-else
-  SH64_TRUE='#'
-  SH64_FALSE=
-fi
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-s%@CPP@%$CPP%g
-s%@SH64_TRUE@%$SH64_TRUE%g
-s%@SH64_FALSE@%$SH64_FALSE%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/sh/configure.in b/newlib/libc/machine/sh/configure.in
deleted file mode 100644
index 7fb5afd0e..000000000
--- a/newlib/libc/machine/sh/configure.in
+++ /dev/null
@@ -1,19 +0,0 @@
-dnl This is the newlib/libc/machine/sh configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(asm.h)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_EGREP_CPP([sh5], [
-#if __SH5__
-  sh5
-#endif
-], [have_sh64=yes], [have_sh64=no])
-AM_CONDITIONAL(SH64, [test $have_sh64 = yes])
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/sh/memcpy.S b/newlib/libc/machine/sh/memcpy.S
deleted file mode 100644
index 56e6c6f43..000000000
--- a/newlib/libc/machine/sh/memcpy.S
+++ /dev/null
@@ -1,395 +0,0 @@
-!
-! Fast SH memcpy
-!
-! by Toshiyasu Morita (tm@netcom.com)
-! hacked by J"orn Rernnecke (joern.rennecke@superh.com) ("o for o-umlaut)
-! SH5 code Copyright 2002 SuperH Ltd.
-!
-! Entry: ARG0: destination pointer
-!        ARG1: source pointer
-!        ARG3: byte count
-!
-! Exit:  RESULT: destination pointer
-!        any other registers in the range r0-r7: trashed
-!
-! Notes: Usually one wants to do small reads and write a longword, but
-!        unfortunately it is difficult in some cases to concatanate bytes
-!        into a longword on the SH, so this does a longword read and small
-!        writes.
-!
-! This implementation makes two assumptions about how it is called:
-!
-! 1.: If the byte count is nonzero, the address of the last byte to be
-!     copied is unsigned greater than the address of the first byte to
-!     be copied.  This could be easily swapped for a signed comparison,
-!     but the algorithm used needs some comparison.
-!
-! 2.: When there are two or three bytes in the last word of an 11-or-more
-!     bytes memory chunk to b copied, the rest of the word can be read
-!     without side effects.
-!     This could be easily changed by increasing the minumum size of
-!     a fast memcpy and the amount subtracted from r7 before L_2l_loop be 2,
-!     however, this would cost a few extra cyles on average.
-!     For SHmedia, the assumption is that any quadword can be read in its
-!     enirety if at least one byte is included in the copy.
-!
-
-#include "asm.h"
-
-ENTRY(memcpy)
-
-#if __SHMEDIA__
-
-#define LDUAQ(P,O,D0,D1) ldlo.q P,O,D0; ldhi.q P,O+7,D1
-#define STUAQ(P,O,D0,D1) stlo.q P,O,D0; sthi.q P,O+7,D1
-#define LDUAL(P,O,D0,D1) ldlo.l P,O,D0; ldhi.l P,O+3,D1
-#define STUAL(P,O,D0,D1) stlo.l P,O,D0; sthi.l P,O+3,D1
-
-	ld.b r3,0,r63
-	pta/l Large,tr0
-	movi 25,r0
-	bgeu/u r4,r0,tr0
-	nsb r4,r0
-	shlli r0,5,r0
-	movi (L1-L0+63*32 + 1) & 0xffff,r1
-	sub r1, r0, r0
-L0:	ptrel r0,tr0
-	add r2,r4,r5
-	ptabs r18,tr1
-	add r3,r4,r6
-	blink tr0,r63
-
-	.balign 8
-L1:
-	/* 0 byte memcpy */
-	blink tr1,r63
-
-L4_7:	/* 4..7 byte memcpy cntd. */
-	stlo.l r2, 0, r0
-	or r6, r7, r6
-	sthi.l r5, -1, r6
-	stlo.l r5, -4, r6
-	blink tr1,r63
-
-L2_3:	/* 2 or 3 byte memcpy cntd. */
-	st.b r5,-1,r6
-	blink tr1,r63
-
-	/* 1 byte memcpy */
-	ld.b r3,0,r0
-	st.b r2,0,r0
-	blink tr1,r63
-
-L8_15:	/* 8..15 byte memcpy cntd. */
-	stlo.q r2, 0, r0
-	or r6, r7, r6
-	sthi.q r5, -1, r6
-	stlo.q r5, -8, r6
-	blink tr1,r63
-	
-	/* 2 or 3 byte memcpy */
-	ld.b r3,0,r0
-	ld.b r2,0,r63
-	ld.b r3,1,r1
-	st.b r2,0,r0
-	pta/l L2_3,tr0
-	ld.b r6,-1,r6
-	st.b r2,1,r1
-	blink tr0, r63
-
-	/* 4 .. 7 byte memcpy */
-	LDUAL (r3, 0, r0, r1)
-	pta L4_7, tr0
-	ldlo.l r6, -4, r7
-	or r0, r1, r0
-	sthi.l r2, 3, r0
-	ldhi.l r6, -1, r6
-	blink tr0, r63
-
-	/* 8 .. 15 byte memcpy */
-	LDUAQ (r3, 0, r0, r1)
-	pta L8_15, tr0
-	ldlo.q r6, -8, r7
-	or r0, r1, r0
-	sthi.q r2, 7, r0
-	ldhi.q r6, -1, r6
-	blink tr0, r63
-
-	/* 16 .. 24 byte memcpy */
-	LDUAQ (r3, 0, r0, r1)
-	LDUAQ (r3, 8, r8, r9)
-	or r0, r1, r0
-	sthi.q r2, 7, r0
-	or r8, r9, r8
-	sthi.q r2, 15, r8
-	ldlo.q r6, -8, r7
-	ldhi.q r6, -1, r6
-	stlo.q r2, 8, r8
-	stlo.q r2, 0, r0
-	or r6, r7, r6
-	sthi.q r5, -1, r6
-	stlo.q r5, -8, r6
-	blink tr1,r63
-
-Large:
-	ld.b r2, 0, r63
-	pta/l  Loop_ua, tr1
-	ori r3, -8, r7
-	sub r2, r7, r22
-	sub r3, r2, r6
-	add r2, r4, r5
-	ldlo.q r3, 0, r0
-	addi r5, -16, r5
-	movi 64+8, r27 // could subtract r7 from that.
-	stlo.q r2, 0, r0
-	sthi.q r2, 7, r0
-	ldx.q r22, r6, r0
-	bgtu/l r27, r4, tr1
-
-	addi r5, -48, r27
-	pta/l Loop_line, tr0
-	addi r6, 64, r36
-	addi r6, -24, r19
-	addi r6, -16, r20
-	addi r6, -8, r21
-
-Loop_line:
-	ldx.q r22, r36, r63
-	alloco r22, 32
-	addi r22, 32, r22
-	ldx.q r22, r19, r23
-	sthi.q r22, -25, r0
-	ldx.q r22, r20, r24
-	ldx.q r22, r21, r25
-	stlo.q r22, -32, r0
-	ldx.q r22, r6,  r0
-	sthi.q r22, -17, r23
-	sthi.q r22,  -9, r24
-	sthi.q r22,  -1, r25
-	stlo.q r22, -24, r23
-	stlo.q r22, -16, r24
-	stlo.q r22,  -8, r25
-	bgeu r27, r22, tr0
-
-Loop_ua:
-	addi r22, 8, r22
-	sthi.q r22, -1, r0
-	stlo.q r22, -8, r0
-	ldx.q r22, r6, r0
-	bgtu/l r5, r22, tr1
-
-	add r3, r4, r7
-	ldlo.q r7, -8, r1
-	sthi.q r22, 7, r0
-	ldhi.q r7, -1, r7
-	ptabs r18,tr1
-	stlo.q r22, 0, r0
-	or r1, r7, r1
-	sthi.q r5, 15, r1
-	stlo.q r5, 8, r1
-	blink tr1, r63
-
-#else /* ! SHMEDIA, i.e. SH1 .. SH4 / SHcompact */
-
-#ifdef __SH5__
-#define DST r2
-#define SRC r3
-#define COUNT r4
-#define TMP0 r5
-#define TMP1 r6
-#define RESULT r2
-#else
-#define DST r4
-#define SRC r5
-#define COUNT r6
-#define TMP0 r2
-#define TMP1 r3
-#define RESULT r0
-#endif
-
-#ifdef __LITTLE_ENDIAN__
-	! Little endian version copies with increasing addresses.
-	mov DST,TMP1	! Save return value
-	mov #11,r0	! Check if small number of bytes
-	cmp/hs r0,COUNT
-			! COUNT becomes src end address
-	SL(bf, L_small, add SRC,COUNT)
-	mov #1,r1
-	tst r1,SRC	! check if source even
-	SL(bt, L_even, mov COUNT,r7)
-	mov.b @SRC+,r0	! no, make it even.
-	mov.b r0,@DST
-	add #1,DST
-L_even:	tst r1,DST	! check if destination is even
-	add #-3,r7
-	SL(bf, L_odddst, mov #2,r1)
-	tst r1,DST	! check if destination is 4-byte aligned
-	mov DST,r0
-	SL(bt, L_al4dst, sub SRC,r0)
-	mov.w @SRC+,TMP0
-	mov.w TMP0,@DST
-	! add #2,DST  DST is dead here.
-L_al4dst:
-	tst r1,SRC
-	bt L_al4both
-	mov.w @SRC+,r1
-	swap.w r1,r1
-	add #-6,r0
-	add #-6,r7	! r7 := src end address minus 9.
-	.align 2
-L_2l_loop:
-	mov.l @SRC+,TMP0 ! Read & write two longwords per iteration
-	xtrct TMP0,r1
-	mov.l r1,@(r0,SRC)
-	cmp/hs r7,SRC
-	mov.l @SRC+,r1
-	xtrct r1,TMP0
-	mov.l TMP0,@(r0,SRC)
-	bf L_2l_loop
-	add #-2,SRC
-	bra  L_cleanup
-	add #5,r0
-L_al4both:
-	add #-4,r0
-	.align 2
-L_al4both_loop:
-	mov.l @SRC+,DST   ! Read longword, write longword per iteration
-	cmp/hs r7,SRC
-	SL(bf, L_al4both_loop, mov.l DST,@(r0,SRC))
-
-	bra L_cleanup
-	add #3,r0
-
-L_odddst:
-	tst r1,SRC
-	SL(bt, L_al4src, add #-1,DST)
-	mov.w @SRC+,r0
-	mov.b r0,@(1,DST)
-	shlr8 r0
-	mov.b r0,@(2,DST)
-	add #2,DST
-L_al4src:
-	.align 2
-L_odd_loop:
-	mov.l @SRC+,r0   ! Read longword, write byte, word, byte per iteration
-	cmp/hs r7,SRC
-	mov.b r0,@(1,DST)
-	shlr8 r0
-	mov.w r0,@(2,DST)
-	shlr16 r0
-	mov.b r0,@(4,DST)
-	SL(bf, L_odd_loop, add #4,DST)
-	.align 2 ! avoid nop in more frequently executed code.
-L_cleanup2:
-	mov	DST,r0
-	sub	SRC,r0
-L_cleanup:
-	cmp/eq	COUNT,SRC
-	bt	L_ready
-	.align 2
-L_cleanup_loop:
-	mov.b	@SRC+,r1
-	cmp/eq	COUNT,SRC
-	mov.b	r1,@(r0,SRC)
-	bf	L_cleanup_loop
-L_ready:
-	rts
-	mov	TMP1,RESULT
-L_small:
-	bra L_cleanup2
-	add #-1,DST
-#else /* ! __LITTLE_ENDIAN__ */
-	! Big endian version copies with decreasing addresses.
-	mov DST,r0
-	add COUNT,r0
-	sub DST,SRC
-	mov #11,r1
-	cmp/hs r1,COUNT
-	SL(bf, L_small, add #-1,SRC)
-	mov SRC,TMP1
-	add r0,TMP1
-	shlr TMP1
-	SL(bt, L_even,
-	mov DST,r7)
-	mov.b @(r0,SRC),TMP0
-	add #-1,TMP1
-	mov.b TMP0,@-r0
-L_even:
-	tst #1,r0
-	add #-1,SRC
-	SL(bf, L_odddst, add #8,r7)
-	tst #2,r0
-	bt L_al4dst
-	add #-1,TMP1
-	mov.w @(r0,SRC),r1
-	mov.w r1,@-r0
-L_al4dst:
-	shlr TMP1
-	bt L_al4both
-	mov.w @(r0,SRC),r1
-	swap.w r1,r1
-	add #4,r7
-	add #-4,SRC
-	.align 2
-L_2l_loop:
-	mov.l @(r0,SRC),TMP0
-	xtrct TMP0,r1
-	mov.l r1,@-r0
-	cmp/hs r7,r0
-	mov.l @(r0,SRC),r1
-	xtrct r1,TMP0
-	mov.l TMP0,@-r0
-	bt L_2l_loop
-	bra L_cleanup
-	add #5,SRC
-
-	nop ! avoid nop in executed code.
-L_al4both:
-	add #-2,SRC
-	.align 2
-L_al4both_loop:
-	mov.l @(r0,SRC),r1
-	cmp/hs r7,r0
-	SL(bt, L_al4both_loop,
-	mov.l r1,@-r0)
-	bra L_cleanup
-	add #3,SRC
-
-	nop ! avoid nop in executed code.
-L_odddst:
-	shlr TMP1
-	bt L_al4src
-	mov.w @(r0,SRC),r1
-	mov.b r1,@-r0
-	shlr8 r1
-	mov.b r1,@-r0
-L_al4src:
-	add #-2,SRC
-	.align 2
-L_odd_loop:
-	mov.l @(r0,SRC),TMP0
-	cmp/hs r7,r0
-	mov.b TMP0,@-r0
-	shlr8 TMP0
-	mov.w TMP0,@-r0
-	shlr16 TMP0
-	mov.b TMP0,@-r0
-	bt L_odd_loop
-
-	add #3,SRC
-L_cleanup:
-L_small:
-	cmp/eq DST,r0
-	bt L_ready
-	add #1,DST
-	.align 2
-L_cleanup_loop:
-	mov.b @(r0,SRC),TMP0
-	cmp/eq DST,r0
-	mov.b TMP0,@-r0
-	bf L_cleanup_loop
-L_ready:
-	rts
-	mov r0,RESULT
-#endif /* ! __LITTLE_ENDIAN__ */
-#endif /* ! SHMEDIA */
diff --git a/newlib/libc/machine/sh/memset.S b/newlib/libc/machine/sh/memset.S
deleted file mode 100644
index 3d37e33e3..000000000
--- a/newlib/libc/machine/sh/memset.S
+++ /dev/null
@@ -1,142 +0,0 @@
-!
-! Fast SH memset
-!
-! by Toshiyasu Morita (tm@netcom.com)
-!
-! SH5 code by J"orn Rennecke (joern.rennecke@superh.com)
-! Copyright 2002 SuperH Ltd.
-!
-
-#include "asm.h"
-
-ENTRY(memset)
-#if __SHMEDIA__
-	pta/l multiquad, tr0
-	andi r2, 7, r22
-	ptabs r18, tr2
-	mshflo.b r3,r3,r3
-	add r4, r22, r23
-	mperm.w r3, r63, r3	// Fill pattern now in every byte of r3
-
-	movi 8, r9
-	bgtu/u r23, r9, tr0 // multiquad
-
-	ldlo.q r2, 0, r7
-	shlli r4, 2, r4
-	movi -1, r8
-	SHHI r8, r4, r8
-	SHHI r8, r4, r8
-	mcmv r7, r8, r3
-	stlo.q r2, 0, r3
-	blink tr2, r63
-
-multiquad:
-	pta/l lastquad, tr0
-	stlo.q r2, 0, r3
-	shlri r23, 3, r24
-	add r2, r4, r5
-	beqi/u r24, 1, tr0 // lastquad
-	pta/l loop, tr1
-	sub r2, r22, r25
-	andi r5, -8, r20   // calculate end address and
-	addi r20, -7*8, r8 // loop end address; This might overflow, so we need
-	                   // to use a different test before we start the loop
-	bge/u r24, r9, tr1 // loop
-	st.q r25, 8, r3
-	st.q r20, -8, r3
-	shlri r24, 1, r24
-	beqi/u r24, 1, tr0 // lastquad
-	st.q r25, 16, r3
-	st.q r20, -16, r3
-	beqi/u r24, 2, tr0 // lastquad
-	st.q r25, 24, r3
-	st.q r20, -24, r3
-lastquad:
-	sthi.q r5, -1, r3
-	blink tr2,r63
-
-loop:
-	alloco r25, 32
-	st.q r25, 8, r3
-	st.q r25, 16, r3
-	st.q r25, 24, r3
-	st.q r25, 32, r3
-	addi r25, 32, r25
-	bgeu/l r8, r25, tr1 // loop
-
-	st.q r20, -40, r3
-	st.q r20, -32, r3
-	st.q r20, -24, r3
-	st.q r20, -16, r3
-	st.q r20, -8, r3
-	sthi.q r5, -1, r3
-	blink tr2,r63
-#else /* ! SHMEDIA, i.e. SH1 .. SH4 / SHcompact */
-! Entry: r4: destination pointer
-!        r5: fill value
-!        r6: byte count
-!
-! Exit:  r0-r3: trashed
-!
-
-! This assumes that the first four bytes of the address space (0..3) are
-! reserved - usually by the linker script.  Otherwise, we would had to check
-! for the case of objects of the size 12..15 at address 0..3 .
-
-#ifdef __SH5__
-#define DST r2
-#define VAL r3
-#define CNT r4
-#define TMP r5
-#else
-#define DST r4
-#define VAL r5
-#define CNT r6
-#define TMP r2
-#endif
-
-	mov	#12,r0	! Check for small number of bytes
-	cmp/gt	CNT,r0
-	mov	DST,r0
-	SL(bt, L_store_byte_loop_check0, add DST,CNT)
-
-	tst	#3,r0	! Align destination
-	SL(bt,	L_dup_bytes, extu.b r5,r5)
-	.balignw 4,0x0009
-L_align_loop:
-	mov.b	VAL,@r0
-	add	#1,r0
-	tst	#3,r0
-	bf	L_align_loop
-
-L_dup_bytes:	
-	swap.b	VAL,TMP	! Duplicate bytes across longword
-	or	TMP,VAL
-	swap.w	VAL,TMP
-	or	TMP,VAL
-
-	add	#-16,CNT
-
-	.balignw 4,0x0009
-L_store_long_loop:
-	mov.l	VAL,@r0	! Store double longs to memory
-	cmp/hs	CNT,r0
-	mov.l	VAL,@(4,r0)
-	SL(bf, L_store_long_loop, add #8,r0)
-
-	add	#16,CNT
-
-L_store_byte_loop_check0:
-	cmp/eq	CNT,r0
-	bt	L_exit
-	.balignw 4,0x0009
-L_store_byte_loop:
-	mov.b	VAL,@r0	! Store bytes to memory
-	add	#1,r0
-	cmp/eq	CNT,r0
-	bf	L_store_byte_loop
-
-L_exit:
-	rts
-	mov	r4,r0
-#endif /* ! SHMEDIA */
diff --git a/newlib/libc/machine/sh/setjmp.S b/newlib/libc/machine/sh/setjmp.S
deleted file mode 100644
index 9508496f1..000000000
--- a/newlib/libc/machine/sh/setjmp.S
+++ /dev/null
@@ -1,191 +0,0 @@
-/* We want to pretend we're in SHmedia mode, even when assembling for
-   SHcompact.  */
-#if __SH5__ == 32 && ! __SHMEDIA__
-# undef __SHMEDIA__
-# define __SHMEDIA__ 1
-#endif
-
-#if __SHMEDIA__
-	.mode	SHmedia
-#endif
-
-#include "asm.h"
-
-ENTRY(setjmp)
-#if __SH5__
-	ptabs	r18, tr0
-	gettr	tr5, r5
-	gettr	tr6, r6
-	gettr	tr7, r7
-	st.q	r2,  0*8, r18
-	st.q	r2,  1*8, r10
-	st.q	r2,  2*8, r11
-	st.q	r2,  3*8, r12
-	st.q	r2,  4*8, r13
-	st.q	r2,  5*8, r14
-	st.q	r2,  6*8, r15
-	st.q	r2,  7*8, r28
-	st.q	r2,  8*8, r29
-	st.q	r2,  9*8, r30
-	st.q	r2, 10*8, r31
-	st.q	r2, 11*8, r32
-	st.q	r2, 12*8, r33
-	st.q	r2, 13*8, r34
-	st.q	r2, 14*8, r35
-	st.q	r2, 15*8, r44
-	st.q	r2, 16*8, r45
-	st.q	r2, 17*8, r46
-	st.q	r2, 18*8, r47
-	st.q	r2, 19*8, r48
-	st.q	r2, 20*8, r49
-	st.q	r2, 21*8, r50
-	st.q	r2, 22*8, r51
-	st.q	r2, 23*8, r52
-	st.q	r2, 24*8, r53
-	st.q	r2, 25*8, r54
-	st.q	r2, 26*8, r55
-	st.q	r2, 27*8, r56
-	st.q	r2, 28*8, r57
-	st.q	r2, 29*8, r58
-	st.q	r2, 30*8, r59
-	st.q	r2, 31*8, r5
-	st.q	r2, 32*8, r6
-	st.q	r2, 33*8, r7
-#if ! __SH4_NOFPU__
-	fst.d	r2, 34*8, dr12
-	fst.d	r2, 35*8, dr14
-	fst.d	r2, 36*8, dr36
-	fst.d	r2, 37*8, dr38
-	fst.d	r2, 38*8, dr40
-	fst.d	r2, 39*8, dr42
-	fst.d	r2, 40*8, dr44
-	fst.d	r2, 41*8, dr46
-	fst.d	r2, 42*8, dr48
-	fst.d	r2, 43*8, dr50
-	fst.d	r2, 44*8, dr52
-	fst.d	r2, 45*8, dr54
-	fst.d	r2, 46*8, dr56
-	fst.d	r2, 47*8, dr58
-	fst.d	r2, 48*8, dr60
-	fst.d	r2, 49*8, dr62
-#endif
-	movi	0, r2
-	blink	tr0, r63
-#else
-#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
-	add	#(13*4),r4
-#else
-	add	#(9*4),r4
-#endif
-
-	sts.l	pr,@-r4
-
-#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
-	fmov.s	fr15,@-r4	! call saved floating point registers
-	fmov.s	fr14,@-r4
-	fmov.s	fr13,@-r4
-	fmov.s	fr12,@-r4
-#endif
-
-	mov.l	r15,@-r4	! call saved integer registers
-	mov.l	r14,@-r4
-	mov.l	r13,@-r4
-	mov.l	r12,@-r4
-
-	mov.l	r11,@-r4
-	mov.l	r10,@-r4
-	mov.l	r9,@-r4
-	mov.l	r8,@-r4
-
-	rts
-	mov    #0,r0
-#endif /* __SH5__ */
-
-ENTRY(longjmp)
-#if __SH5__
-	ld.q	r2,  0*8, r18
-	ptabs	r18, tr0
-	ld.q	r2,  1*8, r10
-	ld.q	r2,  2*8, r11
-	ld.q	r2,  3*8, r12
-	ld.q	r2,  4*8, r13
-	ld.q	r2,  5*8, r14
-	ld.q	r2,  6*8, r15
-	ld.q	r2,  7*8, r28
-	ld.q	r2,  8*8, r29
-	ld.q	r2,  9*8, r30
-	ld.q	r2, 10*8, r31
-	ld.q	r2, 11*8, r32
-	ld.q	r2, 12*8, r33
-	ld.q	r2, 13*8, r34
-	ld.q	r2, 14*8, r35
-	ld.q	r2, 15*8, r44
-	ld.q	r2, 16*8, r45
-	ld.q	r2, 17*8, r46
-	ld.q	r2, 18*8, r47
-	ld.q	r2, 19*8, r48
-	ld.q	r2, 20*8, r49
-	ld.q	r2, 21*8, r50
-	ld.q	r2, 22*8, r51
-	ld.q	r2, 23*8, r52
-	ld.q	r2, 24*8, r53
-	ld.q	r2, 25*8, r54
-	ld.q	r2, 26*8, r55
-	ld.q	r2, 27*8, r56
-	ld.q	r2, 28*8, r57
-	ld.q	r2, 29*8, r58
-	ld.q	r2, 30*8, r59
-	ld.q	r2, 31*8, r5
-	ld.q	r2, 32*8, r6
-	ld.q	r2, 33*8, r7
-	ptabs	r5, tr5
-	ptabs	r6, tr6
-	ptabs	r7, tr7
-#if ! __SH4_NOFPU__
-	fld.d	r2, 34*8, dr12
-	fld.d	r2, 35*8, dr14
-	fld.d	r2, 36*8, dr36
-	fld.d	r2, 37*8, dr38
-	fld.d	r2, 38*8, dr40
-	fld.d	r2, 39*8, dr42
-	fld.d	r2, 40*8, dr44
-	fld.d	r2, 41*8, dr46
-	fld.d	r2, 42*8, dr48
-	fld.d	r2, 43*8, dr50
-	fld.d	r2, 44*8, dr52
-	fld.d	r2, 45*8, dr54
-	fld.d	r2, 46*8, dr56
-	fld.d	r2, 47*8, dr58
-	fld.d	r2, 48*8, dr60
-	fld.d	r2, 49*8, dr62
-#endif
-	movi	1, r2
-	cmvne	r3, r3, r2
-	blink	tr0, r63
-#else
-	mov.l	@r4+,r8
-	mov.l	@r4+,r9
-	mov.l	@r4+,r10
-	mov.l	@r4+,r11
-
-	mov.l	@r4+,r12
-	mov.l	@r4+,r13
-	mov.l	@r4+,r14
-	mov.l	@r4+,r15
-
-#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
-	fmov.s	@r4+,fr12	! call saved floating point registers
-	fmov.s	@r4+,fr13
-	fmov.s	@r4+,fr14
-	fmov.s	@r4+,fr15
-#endif
-
-	lds.l	@r4+,pr
-
-	mov	r5,r0
-	tst	r0,r0
-	bf	retr4
-	movt	r0
-retr4:	rts
-	nop
-#endif /* __SH5__ */
diff --git a/newlib/libc/machine/sh/strcmp.S b/newlib/libc/machine/sh/strcmp.S
deleted file mode 100644
index a112b13e0..000000000
--- a/newlib/libc/machine/sh/strcmp.S
+++ /dev/null
@@ -1,66 +0,0 @@
-! Entry: r4: destination
-!        r5: source
-! Exit:  r0: result
-!        r1-r2,r4-r5: clobbered
-
-#include "asm.h"
-
-ENTRY(strcmp)
-	mov     r4,r0
-	or      r5,r0
-	tst	#3,r0
-	bf	L_setup_char_loop
-	mov	#0,r0
-#ifdef DELAYED_BRANCHES
-	mov.l	@r4+,r1
-	.align  2
-Longword_loop:
-	mov.l	@r5+,r2
-	cmp/str	r0,r1
-	bt	Longword_loop_end
-	cmp/eq	r1,r2
-	bt.s	Longword_loop
-	mov.l	@r4+,r1
-	add #-4, r4
-Longword_loop_end:
-	add #-4, r4
-	add #-4, r5
-L_setup_char_loop:
-	mov.b	@r4+,r0
-	.align  2
-L_char_loop:
-	mov.b	@r5+,r1
-	tst	r0,r0
-	bt	L_return
-	cmp/eq	r0,r1
-	bt.s L_char_loop
-	mov.b	@r4+,r0
-	add	#-2,r4
-	mov.b	@r4,r0
-#else /* ! DELAYED_BRANCHES */
-	.align  2
-Longword_loop:
-	mov.l	@r4+,r1
-	mov.l	@r5+,r2
-	cmp/str	r0,r1
-	bt	Longword_loop_end
-	cmp/eq	r1,r2
-	bt	Longword_loop
-Longword_loop_end:
-	add #-4, r4
-	add #-4, r5
-	.align  2
-L_setup_char_loop:
-L_char_loop:
-	mov.b	@r4+,r0
-	mov.b	@r5+,r1
-	tst	r0,r0
-	bt	L_return
-	cmp/eq	r0,r1
-	bt L_char_loop
-#endif
-L_return:
-	extu.b	r0,r0
-	extu.b	r1,r1
-	rts
-	sub	r1,r0
diff --git a/newlib/libc/machine/sh/strcpy.S b/newlib/libc/machine/sh/strcpy.S
deleted file mode 100644
index da951cd03..000000000
--- a/newlib/libc/machine/sh/strcpy.S
+++ /dev/null
@@ -1,134 +0,0 @@
-! Entry: arg0: destination
-!        arg1: source
-! Exit:  result: destination
-!
-! SH5 code Copyright 2002 SuperH Ltd.
-
-#include "asm.h"
-
-ENTRY(strcpy)
-
-#if __SHMEDIA__
-
-	pta/l shortstring,tr1
-	ldlo.q r3,0,r4
-	ptabs r18,tr4
-	shlli r3,3,r7
-	addi r2, 8, r0
-	mcmpeq.b r4,r63,r6
-	SHHI r6,r7,r6
-	bnei/u r6,0,tr1 // shortstring
-	pta/l no_lddst, tr2
-	ori r3,-8,r23
-	sub r2, r23, r0
-	sub r3, r2, r21
-	addi r21, 8, r20
-	ldx.q r0, r21, r5
-	pta/l loop, tr0
-	ori r2,-8,r22
-	mcmpeq.b r5, r63, r6
-	bgt/u r22, r23, tr2 // no_lddst
-
-	// r22 < r23 :  Need to do a load from the destination.
-	// r22 == r23 : Doesn't actually need to load from destination,
-	//              but still can be handled here.
-	ldlo.q r2, 0, r9
-	movi -1, r8
-	SHLO r8, r7, r8
-	mcmv r4, r8, r9
-	stlo.q r2, 0, r9
-	beqi/l r6, 0, tr0 // loop
-
-	add r5, r63, r4
-	addi r0, 8, r0
-	blink tr1, r63 // shortstring
-no_lddst:
-	// r22 > r23: note that for r22 == r23 the sthi.q would clobber
-	//            bytes before the destination region.
-	stlo.q r2, 0, r4
-	SHHI r4, r7, r4
-	sthi.q r0, -1, r4
-	beqi/l r6, 0, tr0 // loop
-
-	add r5, r63, r4
-	addi r0, 8, r0
-shortstring:
-#ifndef __LITTLE_ENDIAN__
-	pta/l shortstring2,tr1
-	byterev r4,r4
-#endif
-shortstring2:
-	st.b r0,-8,r4
-	andi r4,0xff,r5
-	shlri r4,8,r4
-	addi r0,1,r0
-	bnei/l r5,0,tr1
-	blink tr4,r63 // return
-	
-	.balign 8
-loop:
-	stlo.q r0, 0, r5
-	ldx.q r0, r20, r4
-	addi r0, 16, r0
-	sthi.q r0, -9, r5
-	mcmpeq.b r4, r63, r6
-	bnei/u r6, 0, tr1 // shortstring
-	ldx.q r0, r21, r5
-	stlo.q r0, -8, r4
-	sthi.q r0, -1, r4
-	mcmpeq.b r5, r63, r6
-	beqi/l r6, 0, tr0 // loop
-
-	add r5, r63, r4
-	addi r0, 8, r0
-	blink tr1, r63 // shortstring
-
-#else /* ! __SHMEDIA__, i.e. SH 1..4 / SHcompact */
-
-#ifdef __SH5__
-#define DST r2
-#define SRC r3
-#define TMP r4
-#define RESULT R2
-!        r0,r1,r3,r4: clobbered
-#else
-#define DST r4
-#define SRC r5
-#define TMP r2
-#define RESULT r0
-!        r1-r2,r5: clobbered
-#endif
-	mov     DST,r0
-	or      SRC,r0
-	tst	#3,r0
-	SL(bf, L_setup_char_loop, mov DST,r0)
-	mov.l   @SRC+,r1
-	mov     #0,TMP
-	cmp/str TMP,r1
-	SL(bt, Longword_loop_end, sub SRC,r0)
-	.align  2
-Longword_loop:
-	mov.l   r1,@(r0,SRC)
-	mov.l   @SRC+,r1
-	cmp/str TMP,r1
-	bt      Longword_loop_end
-	mov.l   r1,@(r0,SRC)
-	mov.l   @SRC+,r1
-	cmp/str TMP,r1
-	bf      Longword_loop
-Longword_loop_end:
-	add	#-4,SRC
-	add	#3,r0
-	.align  2
-L_char_loop:
-	mov.b	@SRC+,r1
-L_char_loop_start:
-	tst	r1,r1
-	SL(bf, L_char_loop, mov.b r1,@(r0,SRC))
-	rts
-	mov DST,RESULT
-L_setup_char_loop:
-	mov.b	@SRC+,r1
-	bra L_char_loop_start
-	sub SRC,r0
-#endif /* ! __SHMEDIA__ */
diff --git a/newlib/libc/machine/sparc/Makefile.am b/newlib/libc/machine/sparc/Makefile.am
deleted file mode 100644
index a019f6558..000000000
--- a/newlib/libc/machine/sparc/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = scan.c shuffle.c setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/sparc/Makefile.in b/newlib/libc/machine/sparc/Makefile.in
deleted file mode 100644
index a4f6d4de5..000000000
--- a/newlib/libc/machine/sparc/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = scan.c shuffle.c setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  scan.o shuffle.o setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/sparc/aclocal.m4 b/newlib/libc/machine/sparc/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/sparc/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
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diff --git a/newlib/libc/machine/sparc/configure b/newlib/libc/machine/sparc/configure
deleted file mode 100755
index 22f7e5dd2..000000000
--- a/newlib/libc/machine/sparc/configure
+++ /dev/null
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-    ac_package=`echo $ac_package| sed 's/-/_/g'`
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-
-  --x)
-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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-    x_includes="$ac_optarg" ;;
-
-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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-    ac_prev=x_libraries ;;
-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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-    x_libraries="$ac_optarg" ;;
-
-  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
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-  *)
-    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
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-      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
-    fi
-    nonopt="$ac_option"
-    ;;
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-  esac
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-if test -n "$ac_prev"; then
-  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
-fi
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
-
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
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-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
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-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=shuffle.c
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-# Find the source files, if location was not specified.
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-  ac_srcdir_defaulted=no
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-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
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-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
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-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
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-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
-done
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-if test -r "$cache_file"; then
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-  . $cache_file
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-  echo "creating cache $cache_file"
-  > $cache_file
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-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../.. $srcdir/../../../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
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-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:727: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-  else
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-else
-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-#
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-# 2. Host defaults to nonopt.
-# 3. If nonopt is not specified, then host defaults to the current host,
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-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
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-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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-echo "$ac_t""$host" 1>&6
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
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-
-target_alias=$target
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-  *) target_alias=$nonopt ;;
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-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
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-
-build_alias=$build
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-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-test "$host_alias" != "$target_alias" &&
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-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-ac_exeext=$EXEEXT
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-LDFLAGS=${ldflags}
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
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-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/sparc/configure.in b/newlib/libc/machine/sparc/configure.in
deleted file mode 100644
index b0e44c240..000000000
--- a/newlib/libc/machine/sparc/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/sparc configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(shuffle.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/sparc/machine/sparclet.h b/newlib/libc/machine/sparc/machine/sparclet.h
deleted file mode 100644
index 34a0e82ff..000000000
--- a/newlib/libc/machine/sparc/machine/sparclet.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Various stuff for the sparclet processor.
-
-   This file is in the public domain.  */
-
-#ifndef _MACHINE_SPARCLET_H_
-#define _MACHINE_SPARCLET_H_
-
-#ifdef __sparclet__
-
-/* sparclet scan instruction */
-
-extern __inline__ int
-scan (int a, int b)
-{
-  int res;
-  __asm__ ("scan %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
-  return res;
-}
-
-/* sparclet shuffle instruction */
-
-extern __inline__ int
-shuffle (int a, int b)
-{
-  int res;
-  __asm__ ("shuffle %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
-  return res;
-}
-
-#endif /* __sparclet__ */
-
-#endif /* _MACHINE_SPARCLET_H_ */
diff --git a/newlib/libc/machine/sparc/scan.c b/newlib/libc/machine/sparc/scan.c
deleted file mode 100644
index d76c0b95f..000000000
--- a/newlib/libc/machine/sparc/scan.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* Cover function to sparclet `scan' instruction.
-
-   This file is in the public domain.  */
-
-#ifdef __sparclet__
-
-int
-scan (int a, int b)
-{
-  int res;
-  __asm__ ("scan %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
-  return res;
-}
-
-#endif
diff --git a/newlib/libc/machine/sparc/setjmp.S b/newlib/libc/machine/sparc/setjmp.S
deleted file mode 100644
index 00d668f91..000000000
--- a/newlib/libc/machine/sparc/setjmp.S
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (c) 1992, 1993
- *      The Regents of the University of California.  All rights reserved.
- *
- *  Modified for incorporation into newlib by Joel Sherrill
- *  (joel@OARcorp.com), On-Line Applications Research, 1995.
- *  Did the following:
- *     + merged in DEFS.h
- *     + removed error check since it prevented using this setjmp
- *       to "context switch" 
- *     + added the support for the "user label" and "register" prefix
- *
- * This software was developed by the Computer Systems Engineering group
- * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
- * contributed to Berkeley.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * from: $Header$
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-        .asciz "@(#)_setjmp.s   8.1 (Berkeley) 6/4/93"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- *  Recent versions of GNU cpp define variables which indicate the
- *  need for underscores and percents.  If not using GNU cpp or
- *  the version does not support this, then you will obviously
- *  have to define these as appropriate.
- */
- 
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
- 
-#ifndef __REGISTER_PREFIX__
-#define __REGISTER_PREFIX__
-#endif
-
-/* ANSI concatenation macros.  */
- 
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a ## b
- 
-/* Use the right prefix for global labels.  */
- 
-#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
-
-/*********************************************************************
- *********************************************************************
- *                       Contents of DEFS.h                          *
- *********************************************************************
- *********************************************************************/
-
-#ifdef PROF
-#define ENTRY(x) \
-        .align 4; .globl SYM(x); .proc 1; SYM(x):; .data; .align 4; 1: .long 0; \
-        .text; save %sp,-96,%sp; sethi %hi(1b),%o0; call mcount; \
-        or %lo(1b),%o0,%o0; restore
-#else
-#define ENTRY(x) \
-        .align 4; .globl SYM(x); .proc 1; SYM(x):
-#endif
-
-
- 
-/*********************************************************************
- *********************************************************************
- *                           END of DEFS.h                           *
- *********************************************************************
- *********************************************************************/
-
-
-/*
- * C library -- _setjmp, _longjmp
- *
- *      _longjmp(a,v)
- * will generate a "return(v?v:1)" from
- * the last call to
- *      _setjmp(a)
- * by unwinding the call stack.
- * The previous signal state is NOT restored.
- */
-
-
-/* #include "DEFS.h" */
-
-ENTRY(setjmp)
-ENTRY(_setjmp)
-        st      %sp, [%o0]      /* caller's stack pointer */
-        st      %i7, [%o0+4]    /* caller's return pc */
-        st      %fp, [%o0+8]    /* store caller's frame pointer */
-        st      %o7, [%o0+12]
-        retl
-        clr    %o0              ! return 0
-
-ENTRY(longjmp)
-ENTRY(_longjmp)
-        ta      0x03            /* flush registers */
-        addcc   %o1, %g0, %g6   ! compute v ? v : 1 in a global register
-        be,a    0f
-        mov     1, %g6
-0:
-        ld      [%o0], %sp      /* caller's stack pointer */
-
-        ldd     [%sp], %l0
-        ldd     [%sp+8], %l2
-        ldd     [%sp+16], %l4
-        ldd     [%sp+24], %l6
-
-        ldd     [%sp+32], %i0
-        ldd     [%sp+40], %i2
-        ldd     [%sp+48], %i4
-
-        ld      [%o0+4], %i7    /* caller's return pc */
-        ld      [%o0+8], %fp    /* caller's frame pointer */
-        ld      [%o0+12], %o7 
-
-        jmp     %o7 + 8         ! success, return %g6
-        mov     %g6, %o0
-
diff --git a/newlib/libc/machine/sparc/shuffle.c b/newlib/libc/machine/sparc/shuffle.c
deleted file mode 100644
index 2c2ec1cd2..000000000
--- a/newlib/libc/machine/sparc/shuffle.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* Cover function to sparclet `shuffle' instruction.
-
-   This file is in the public domain.  */
-
-#ifdef __sparclet__
-
-int
-shuffle (int a, int b)
-{
-  int res;
-  __asm__ ("shuffle %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
-  return res;
-}
-
-#endif
diff --git a/newlib/libc/machine/tic80/Makefile.am b/newlib/libc/machine/tic80/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/tic80/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/tic80/Makefile.in b/newlib/libc/machine/tic80/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/tic80/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
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diff --git a/newlib/libc/machine/tic80/aclocal.m4 b/newlib/libc/machine/tic80/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/tic80/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
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-dnl Basic newlib configury.  This calls basic introductory stuff,
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-[
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-  no)  multilib=no ;;
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-dnl Support --enable-target-optspace
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diff --git a/newlib/libc/machine/tic80/configure b/newlib/libc/machine/tic80/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/tic80/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
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-# Initialize some variables set by options.
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-  newlib_mb=no
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-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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-
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-echo "configure:1261: checking for $ac_word" >&5
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-    esac
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-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
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-fi
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-EXEEXT=""
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-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
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-
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-
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-
-
-
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
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-  if test -w $cache_file; then
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-    cat confcache > $cache_file
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-    echo "not updating unwritable cache $cache_file"
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-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
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-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
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-s%\[%\\&%g
-s%\]%\\&%g
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
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-# Generated automatically by configure.
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-# $0 $ac_configure_args
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-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
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-
-ac_given_srcdir=$srcdir
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-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
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-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
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-s%@host_vendor@%$host_vendor%g
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-
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-  *) ac_comsub= ;;
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-
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-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
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-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
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-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
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-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/tic80/configure.in b/newlib/libc/machine/tic80/configure.in
deleted file mode 100644
index c21c4a791..000000000
--- a/newlib/libc/machine/tic80/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/tic80 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/tic80/setjmp.S b/newlib/libc/machine/tic80/setjmp.S
deleted file mode 100644
index 1946344a5..000000000
--- a/newlib/libc/machine/tic80/setjmp.S
+++ /dev/null
@@ -1,50 +0,0 @@
-/* These are predefined by new versions of GNU cpp.  */
-
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-/* ANSI concatenation macros.  */
-
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a ## b
-
-/* Use the right prefix for global labels.  */
-
-#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
-
-	.global SYM (setjmp)
-	.global SYM (_setjmp)
-	.global SYM (longjmp)
-
-	.section  .text,"x"
-	.align 4
-SYM (_setjmp):	
-SYM (setjmp):
-	st.d	0(r2),r20
-	st.d	8(r2),r22
-	st.d	16(r2),r24
-	st.d	24(r2),r26
-	st.d	32(r2),r28
-	st.d	40(r2),r30
-	st	48(r2),r1
-	jsr	r31(r0),r0
-	 addu	0,r0,r2
-
-	.section  .text,"x"
-	.align 4
-SYM (longjmp):
-	ld.d	0(r2),r20
-	ld.d	8(r2),r22
-	ld.d	16(r2),r24
-	ld.d	24(r2),r26
-	ld.d	32(r2),r28
-	ld.d	40(r2),r30
-	bcnd	L1,r4,ne0.w
-	 ld	48(r2),r1
-
-	jsr	r31(r0),r0
-	 addu	1,r0,r2
-L1:
-	jsr	r31(r0),r0
-	 addu	r4,r0,r2
diff --git a/newlib/libc/machine/v850/Makefile.am b/newlib/libc/machine/v850/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/v850/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
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diff --git a/newlib/libc/machine/v850/Makefile.in b/newlib/libc/machine/v850/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/v850/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
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-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
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diff --git a/newlib/libc/machine/v850/aclocal.m4 b/newlib/libc/machine/v850/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/v850/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-
-dnl This provides configure definitions used by all the newlib
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-
-dnl Basic newlib configury.  This calls basic introductory stuff,
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diff --git a/newlib/libc/machine/v850/configure b/newlib/libc/machine/v850/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/v850/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-ac_ext=c
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-ac_exeext=
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-echo "configure:1093: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
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-    # We chose a different compiler from the bogus one.
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-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  cat > conftest.c <<EOF
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-  yes;
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-  ac_cv_prog_gcc=yes
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-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
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-    CFLAGS="-g -O2"
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-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$AS"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-      ac_cv_prog_AS="${ac_tool_prefix}as"
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-AS="$ac_cv_prog_AS"
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-  echo "$ac_t""no" 1>&6
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-
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-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$AR"; then
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-AR="$ac_cv_prog_AR"
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-  echo $ac_n "(cached) $ac_c" 1>&6
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-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
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-echo "$ac_t""$INSTALL" 1>&6
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
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-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
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-  USE_MAINTAINER_MODE=$enableval
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-  USE_MAINTAINER_MODE=no
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-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
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-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
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-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
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-# The following way of writing the cache mishandles newlines in values,
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-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
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-cat > conftest.defs <<\EOF
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-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
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-# This directory was configured as follows,
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-#
-# $0 $ac_configure_args
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
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-  case "\$ac_option" in
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-    echo "\$ac_cs_usage"; exit 0 ;;
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-ac_given_srcdir=$srcdir
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-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
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-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
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-s%@exec_prefix@%$exec_prefix%g
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-s%@bindir@%$bindir%g
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-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
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-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
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-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
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-s%@aext@%$aext%g
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-s%@sys_dir@%$sys_dir%g
-
-CEOF
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-cat >> $CONFIG_STATUS <<\EOF
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-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/v850/configure.in b/newlib/libc/machine/v850/configure.in
deleted file mode 100644
index 605320d75..000000000
--- a/newlib/libc/machine/v850/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/v850 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/v850/setjmp.S b/newlib/libc/machine/v850/setjmp.S
deleted file mode 100644
index 4b0153749..000000000
--- a/newlib/libc/machine/v850/setjmp.S
+++ /dev/null
@@ -1,47 +0,0 @@
-	.file "setjmp.S"
-
-	.section .text
-	.align 1
-	.global _setjmp
-_setjmp:
-	st.w r1,0[r6]
-	st.w r3,4[r6]
-	st.w r4,8[r6]
-	st.w r20,12[r6]
-	st.w r21,16[r6]
-	st.w r22,20[r6]
-	st.w r23,24[r6]
-	st.w r24,28[r6]
-	st.w r25,32[r6]
-	st.w r26,36[r6]
-	st.w r27,40[r6]
-	st.w r28,44[r6]
-	st.w r29,48[r6]
-	st.w r30,52[r6]
-	st.w r31,56[r6]
-	mov r0, r10
-	jmp [r31]
-
-	.global _longjmp
-_longjmp:
-	ld.w 0[r6],r1
-	ld.w 4[r6],r3
-	ld.w 8[r6],r4
-	ld.w 12[r6],r20
-	ld.w 16[r6],r21
-	ld.w 20[r6],r22
-	ld.w 24[r6],r23
-	ld.w 28[r6],r24
-	ld.w 32[r6],r25
-	ld.w 36[r6],r26
-	ld.w 40[r6],r27
-	ld.w 44[r6],r28
-	ld.w 48[r6],r29
-	ld.w 52[r6],r30
-	ld.w 56[r6],r31
-	cmp r7, r0
-	jne 1f
-	mov 1,r7
-1:
-	mov r7, r10
-	jmp [r31]
diff --git a/newlib/libc/machine/w65/Makefile.am b/newlib/libc/machine/w65/Makefile.am
deleted file mode 100644
index dc3b02f97..000000000
--- a/newlib/libc/machine/w65/Makefile.am
+++ /dev/null
@@ -1,13 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = udivhi3.s umodhi3.s smulhi3.s lshrhi.s sdivhi3.s mulsi3.c \
-	divsi3.c cmpsi.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/w65/Makefile.in b/newlib/libc/machine/w65/Makefile.in
deleted file mode 100644
index bfbb8d669..000000000
--- a/newlib/libc/machine/w65/Makefile.in
+++ /dev/null
@@ -1,329 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = udivhi3.s umodhi3.s smulhi3.s lshrhi.s sdivhi3.s mulsi3.c \
-	divsi3.c cmpsi.c
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  udivhi3.o umodhi3.o smulhi3.o lshrhi.o sdivhi3.o \
-mulsi3.o divsi3.o cmpsi.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/w65/aclocal.m4 b/newlib/libc/machine/w65/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/w65/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
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diff --git a/newlib/libc/machine/w65/cmpsi.c b/newlib/libc/machine/w65/cmpsi.c
deleted file mode 100644
index 3773c9d2e..000000000
--- a/newlib/libc/machine/w65/cmpsi.c
+++ /dev/null
@@ -1,28 +0,0 @@
-
-union u {
-  struct {
-  short int msw;
-  unsigned short lsw;
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-};
-
-int
-__cmpsi2(long arga,
-	 short int msw_b, unsigned short int lsw_b)
-{
-  union u u;
-  u.l = arga;
-
-  if (u.w.msw != msw_b)
-    {
-      if (u.w.msw < msw_b) return 0;
-      return 2;
-    }
-  if (u.w.lsw != lsw_b) 
-    {
-      if (u.w.lsw < lsw_b) return 0;
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-    }
-  return 1;
-}
diff --git a/newlib/libc/machine/w65/configure b/newlib/libc/machine/w65/configure
deleted file mode 100755
index c5b54de6f..000000000
--- a/newlib/libc/machine/w65/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-ac_exeext=
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-ac_config_guess=$ac_aux_dir/config.guess
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-	    # AIX install.  It has an incompatible calling convention.
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-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
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-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-    # As a last resort, use the slow shell script.  We don't cache a
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
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-# Just in case
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-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
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-      # If neither matched, then we have a broken ls.  This can happen
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-      # happened.  Such a system could not be considered "sane".
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-
-   test "$2" = conftestfile
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-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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-# sed with no file args requires a program.
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
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-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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-  eval ac_cv_prog_make_${ac_make}_set=yes
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-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
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-int main() {
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-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
-  echo "configure: failed program was:" >&5
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-rm -f conftest*
-rm -f conftest*
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-echo "$ac_t""$ac_cv_cygwin" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
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-  echo "configure: failed program was:" >&5
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-  case "${enableval}" in
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-  no)  multilib=no ;;
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-  multilib=yes
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-
-# Make sure we can run config.sub.
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-  echo "$ac_t""no" 1>&6
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-
-else
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-ac_exeext=$EXEEXT
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-fi
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-. ${newlib_basedir}/configure.host
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-
-
-
-
-
-
-
-
-
-
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-# By default, configure uses ./config.cache as the cache file,
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
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-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/w65/configure.in b/newlib/libc/machine/w65/configure.in
deleted file mode 100644
index 7d3d724d6..000000000
--- a/newlib/libc/machine/w65/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/w65 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(cmpsi.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/w65/divsi3.c b/newlib/libc/machine/w65/divsi3.c
deleted file mode 100644
index bf749923c..000000000
--- a/newlib/libc/machine/w65/divsi3.c
+++ /dev/null
@@ -1,134 +0,0 @@
-
-#define divnorm(num, den, sign) 		\
-{						\
-  if (num < 0) 					\
-    {						\
-      num = -num;				\
-      sign = 1;					\
-    }						\
-  else 						\
-    {						\
-      sign = 0;					\
-    }						\
-						\
-  if (den < 0) 					\
-    {						\
-      den = - den;				\
-      sign = 1 - sign;				\
-    } 						\
-}
-
-
-
-
-
-static unsigned long 
-divmodsi4(int modwanted, unsigned long num, unsigned long den)	
-{						
-  long int bit = 1;				
-  long int res = 0;				
-  long prevden;
-  while (den < num && bit && !(den & (1L<<31)))			       
-    {
-      den <<=1;					
-      bit <<=1;					
-    }						
-  while (bit)
-    {					
-      if (num >= den)
-	{				
-	  num -= den;				
-	  res |= bit;				
-	}						
-      bit >>=1;					
-      den >>=1;					
-    }						
-  if (modwanted) return num;
-  return res;
-}
-
-
-#define exitdiv(sign, res) if (sign) { res = - res;} return res;
-
-long 
-__modsi3 (long numerator, long denominator)
-{
-  int sign = 0;
-  long dividend;
-  long modul;
-
-
-  if (numerator < 0) 
-    {
-      numerator = -numerator;
-      sign = 1;
-    }
-  if (denominator < 0)
-    {
-      denominator = -denominator;
-    }  
-  
-  modul =  divmodsi4 (1, numerator, denominator);
-  if (sign)
-    return - modul;
-  return modul;
-}
-
-
-long 
-__divsi3 (long numerator, long denominator)
-{
-  int sign;
-  long dividend;
-  long modul;
-  divnorm (numerator, denominator, sign);
-
-  dividend = divmodsi4 (0,  numerator, denominator);
-  exitdiv (sign, dividend);
-}
-
-long 
-__umodsi3 (unsigned long numerator, unsigned long denominator)
-{
-  long dividend;
-  long modul;
-
-modul= divmodsi4 (1,  numerator, denominator);
-  return modul;
-}
-
-long 
-__udivsi3 (unsigned long numerator, unsigned long denominator)
-{
-  int sign;
-  long dividend;
-  long modul;
-  dividend =   divmodsi4 (0, numerator, denominator);
-  return dividend;
-}
-
-
-
-
-
-
-#ifdef TEST
-
-
-
-main ()
-{
-  long int i, j, k, m;
-  for (i = -10000; i < 10000; i += 8)
-    {
-      for (j = -10000; j < 10000; j += 11)
-	{
-	  k = i / j;
-	  m = __divsi3 (i, j);
-	  if (k != m)
-	    printf ("fail %d %d %d %d\n", i, j, k, m);
-	}
-    }
-}
-
-#endif
diff --git a/newlib/libc/machine/w65/lshrhi.s b/newlib/libc/machine/w65/lshrhi.s
deleted file mode 100644
index 564229f57..000000000
--- a/newlib/libc/machine/w65/lshrhi.s
+++ /dev/null
@@ -1,48 +0,0 @@
-
-
-	.global	___lshrhi15
-___lshrhi15:
-	lsr	a
-
-	.global	___lshrhi14
-___lshrhi14:		
-	lsr	a	
-	.global	___lshrhi13
-___lshrhi13:	
-	lsr	a	
-	.global	___lshrhi12
-___lshrhi12:	
-	lsr	a	
-	.global	___lshrhi11
-___lshrhi11:	
-	lsr	a	
-	.global	___lshrhi10
-___lshrhi10:	
-	lsr	a	
-	.global	___lshrhi9
-___lshrhi9:	
-	lsr	a	
-	.global	___lshrhi8
-___lshrhi8:	
-	lsr	a	
-	.global	___lshrhi7
-___lshrhi7:	
-	lsr	a	
-	.global	___lshrhi6
-___lshrhi6:	
-	lsr	a	
-	.global	___lshrhi5
-___lshrhi5:	
-	lsr	a	
-	.global	___lshrhi4
-___lshrhi4:	
-	lsr	a	
-	.global	___lshrhi3
-___lshrhi3:	
-	lsr	a	
-	.global	___lshrhi2
-___lshrhi2:
-	lsr	a
-	lsr	a
-	rtl
-
diff --git a/newlib/libc/machine/w65/mulsi3.c b/newlib/libc/machine/w65/mulsi3.c
deleted file mode 100644
index b48fe97ac..000000000
--- a/newlib/libc/machine/w65/mulsi3.c
+++ /dev/null
@@ -1,17 +0,0 @@
-
-
-long
-__mulsi3(unsigned long a, unsigned long b)
-{
-  long res = 0;
-  while (a) 
-    {
-      if (a & 1)
-	{
-	  res += b;
-	}
-      b <<= 1;
-      a >>=1;
-    }
-  return res;
-}
diff --git a/newlib/libc/machine/w65/sdivhi3.s b/newlib/libc/machine/w65/sdivhi3.s
deleted file mode 100644
index 7958f11e7..000000000
--- a/newlib/libc/machine/w65/sdivhi3.s
+++ /dev/null
@@ -1,35 +0,0 @@
-	.global	___sdivhi3
-
-___sdivhi3:
-	lda	<r4
-	ldx	<r5		
-
-	ldy	#0		!flag positive result
-	rol	a
-	ror	a
-	bpl	L10
-
-	iny			!flag negative result
-	eor	#0xFFFF
-	inc	a
-
-L10:	pha
-	txa
-	bpl	L20
-
-	dey			!flag negative/positive result
-	eor	#0xFFFF
-	inc	a
-	tax
-
-L20:	pla
-	phy
-	jsr	>udv
-	ply
-	beq	Lend		!if positive result
-
-	eor	#0xFFFF		!negate result
-	inc	a
-
-Lend:	sta	<r0
-	rtl
diff --git a/newlib/libc/machine/w65/smulhi3.s b/newlib/libc/machine/w65/smulhi3.s
deleted file mode 100644
index 6ccbfba01..000000000
--- a/newlib/libc/machine/w65/smulhi3.s
+++ /dev/null
@@ -1,20 +0,0 @@
-	.global	___smulhi3
-___smulhi3:	
-
-
-	
-	lda	#0
-mult1:	ldx	<r4
-	beq	done
-	lsr	<r4
-	bcc	mult2
-	clc
-	adc	<r5
-
-mult2:	asl	<r5
-	bra	mult1
-
-done:	sta	<r0
-	rtl
-
-
diff --git a/newlib/libc/machine/w65/udivhi3.s b/newlib/libc/machine/w65/udivhi3.s
deleted file mode 100644
index 07d091e80..000000000
--- a/newlib/libc/machine/w65/udivhi3.s
+++ /dev/null
@@ -1,30 +0,0 @@
-	.global	___udivhi3
-
-___udivhi3:
-	stz	<r0
-	ldy	#1
-	ldx	<r4
-	lda	<r5
-	
-div1:	
-	asl	a
-	bcs	div2
-	iny
-	cpy	#17
-	bne	div1
-
-div2:	ror	a
-
-div4:	pha
-	txa
-	sec
-	sbc	1,s
-	bcc	div3
-	tax
-
-div3:	rol	<r0
-	pla
-	lsr	a
-	dey
-	bne	div4
-	rtl
diff --git a/newlib/libc/machine/w65/umodhi3.s b/newlib/libc/machine/w65/umodhi3.s
deleted file mode 100644
index 1d12df524..000000000
--- a/newlib/libc/machine/w65/umodhi3.s
+++ /dev/null
@@ -1,7 +0,0 @@
-	.global	___umodhi3
-
-___umodhi3:
-	jsr	>___udivhi3
-	stx	<r0
-	rtl
-
diff --git a/newlib/libc/machine/xscale/Makefile.am b/newlib/libc/machine/xscale/Makefile.am
deleted file mode 100644
index eaa413a88..000000000
--- a/newlib/libc/machine/xscale/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	memchr.c memcmp.c memcpy.c memmove.c memset.c \
-	strchr.c strcmp.c strcpy.c strlen.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/xscale/Makefile.in b/newlib/libc/machine/xscale/Makefile.in
deleted file mode 100644
index 292e1601e..000000000
--- a/newlib/libc/machine/xscale/Makefile.in
+++ /dev/null
@@ -1,330 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
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-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
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-	cd $(top_builddir) \
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-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
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-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
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-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
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-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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diff --git a/newlib/libc/machine/xscale/aclocal.m4 b/newlib/libc/machine/xscale/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/xscale/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
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-
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-[
-dnl Default to --enable-multilib
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-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
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-[  --enable-target-optspace  optimize for space],
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-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
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-  no)  newlib_mb=no ;;
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- esac], [newlib_mb=no])dnl
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
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-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
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-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
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-
-AC_PROG_CC_GNU
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-if test $ac_cv_prog_gcc = yes; then
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-  ac_save_CFLAGS="$CFLAGS"
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-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
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-LIB_AC_PROG_CC
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-AC_CHECK_TOOL(AS, as)
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-# automake happy, but we don't execute it, since we don't care about
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-if false; then
-  AC_EXEEXT
-fi
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diff --git a/newlib/libc/machine/xscale/configure b/newlib/libc/machine/xscale/configure
deleted file mode 100755
index 54b4efdc1..000000000
--- a/newlib/libc/machine/xscale/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
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-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
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-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
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-ac_config_guess=$ac_aux_dir/config.guess
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-# Make sure we can run config.sub.
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-# Find a good install program.  We prefer a C program (faster),
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-ac_exeext=$EXEEXT
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-fi
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
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-LDFLAGS=${ldflags}
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-if test x${use_libtool} = xyes; then
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-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-
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-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/xscale/configure.in b/newlib/libc/machine/xscale/configure.in
deleted file mode 100644
index edcfe6b9b..000000000
--- a/newlib/libc/machine/xscale/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/strongarm2 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(Makefile.am)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/xscale/machine/profile.h b/newlib/libc/machine/xscale/machine/profile.h
deleted file mode 100644
index 90198ba69..000000000
--- a/newlib/libc/machine/xscale/machine/profile.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* profile.h
-
-   Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- 
-   Permission to use, copy, modify, and distribute this software
-   is freely granted, provided that this notice is preserved.  */
-
-#ifndef __XSCALE_PROFILE_H__
-#define __XSCALE_PROFILE_H__
-
-/* FIXME:
-   We need to create a string version of the CPP predefined
-   __USER_LABEL_PREFIX__ macro.  Ideally we would like to
-   so do something like:
-
-     #if  __USER_LABEL_PREFIX__ == _
-
-   but this fails for arm-elf targets because although
-   __USER_LABEL__PREFIX__ is defined, it is not defined to
-   a specific value (even 0) and so the above test fails
-   with:
-   
-      operator '==' has no left operand
-
-  Instead we have to test the CPP predefined __ELF__ and
-  rely upon the *assumption* that ELF targets will not use
-  an underscore prefix and that COFF targets will.  */
-
-#ifdef __ELF__
-#define FOO ""
-#else
-#define FOO "_"
-#endif
-
-#define _MCOUNT_DECL(frompc, selfpc) \
-void __attribute__ ((no_instrument_function)) \
-mcount_internal (frompc, selfpc)
-
-/* mcount_internal expects two arguments
-   r0 frompc (return address for function that call function that calls mcount)
-   r1 selfpc (return address for function that called mcount)
-
-   The frompc is extracted from the stack frames. If the code does not
-   generate stack frames, then mcount cannot extract this
-   information. Thus, the -fomit-frame-pointer optimization cannot be
-   used if a call graph information is required.
-
-   Due to optimizations mcount doesn't set up a new fp. mcount has the fp
-   of the calling function.
-
-   r0 frompc is from the current frame
-   r1 selfpc can be obtained directly from lr.  */
-
-#ifdef __thumb__
-#define MCOUNT					\
-void __attribute__ ((naked))			\
-     __attribute__ ((no_instrument_function))	\
-mcount (void)					\
-{						\
-  __asm__("push {r0, r1, r2, r3, lr};"		\
-	  "add r0, r7, #0;"			\
-	  "beq 1f;"				\
-	  "sub r0, r0, #4;"			\
-	  "ldr r0, [r0];"			\
-	  "1: mov r1, lr;"			\
-	  "bl " FOO "mcount_internal ;"		\
-	  "pop {r0, r1, r2, r3, pc};"		\
-	);					\
-}
-#else
-#define MCOUNT					\
-void __attribute__ ((naked))			\
-     __attribute__ ((no_instrument_function))	\
-mcount (void)					\
-{						\
-  __asm__("stmdb sp!, {r0, r1, r2, r3, lr};"	\
-	  "movs r0, fp;"			\
-	  "ldrne r0, [r0, #-4];"		\
-	  "mov r1, lr;"				\
-	  "bl " FOO "mcount_internal ;" 	\
-          "ldmia sp!, {r0, r1, r2, r3, pc};"	\
-	);					\
-}
-#endif
-
-#define FUNCTION_ALIGNMENT 2
-
-#endif /* !__XSCALE_PROFILE_H__ */
diff --git a/newlib/libc/machine/xscale/memchr.c b/newlib/libc/machine/xscale/memchr.c
deleted file mode 100644
index 9bf18268b..000000000
--- a/newlib/libc/machine/xscale/memchr.c
+++ /dev/null
@@ -1,102 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/memchr.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-void *
-memchr (const void *start, int c, size_t len)
-{
-  const char *str = start;
-
-  if (len == 0)
-    return 0;
-
-  asm (PRELOADSTR ("%0") : : "r" (start));
-
-  c &= 0xff;
-
-#ifndef __OPTIMIZE_SIZE__
-  /* Skip unaligned part.  */
-  if ((long)str & 3)
-    {
-      str--;
-      do
-	{
-	  if (*++str == c)
-	    return (void *)str;
-	}
-      while (((long)str & 3) != 0 && --len > 0);
-    }
-
-  if (len > 3)
-    {
-      unsigned int c2 = c + (c << 8);
-      c2 += c2 << 16;
-
-      /* Load two constants:
-         R7 = 0xfefefeff [ == ~(0x80808080 << 1) ]
-         R6 = 0x80808080  */
-
-      asm (
-       "mov	r6, #0x80\n\
-	add	r6, r6, #0x8000\n\
-	add	r6, r6, r6, lsl #16\n\
-	mvn	r7, r6, lsl #1\n\
-\n\
-0:\n\
-	cmp	%1, #0x7\n\
-	bls	1f\n\
-\n\
-	ldmia	%0!, { r3, r9 }\n\
-"	PRELOADSTR ("%0") "\n\
-	sub	%1, %1, #8\n\
-	eor	r3, r3, %2\n\
-	eor	r9, r9, %2\n\
-	add	r2, r3, r7\n\
-	add	r8, r9, r7\n\
-	bic	r2, r2, r3\n\
-	bic	r8, r8,	r9\n\
-	and	r1, r2, r6\n\
-	and	r9, r8, r6\n\
-	orrs	r1, r1, r9\n\
-	beq	0b\n\
-\n\
-	add	%1, %1, #8\n\
-	sub	%0, %0, #8\n\
-1:\n\
-	cmp	%1, #0x3\n\
-	bls	2f\n\
-\n\
-	ldr	r3, [%0], #4\n\
-"	PRELOADSTR ("%0") "\n\
-	sub	%1, %1, #4\n\
-	eor	r3, r3, %2\n\
-	add	r2, r3, r7\n\
-	bic	r2, r2, r3\n\
-	ands	r1, r2, r6\n\
-	beq	1b\n\
-\n\
-	sub	%0, %0, #4\n\
-	add	%1, %1, #4\n\
-2:\n\
-"
-       : "=&r" (str), "=&r" (len)
-       : "r" (c2), "0" (str), "1" (len)
-       : "r1", "r2", "r3", "r6", "r7", "r8", "r9", "cc");
-    }
-#endif
-
-  while (len-- > 0)
-    { 
-      if (*str == c)
-        return (void *)str;
-      str++;
-    } 
-
-  return 0;
-}
-#endif
diff --git a/newlib/libc/machine/xscale/memcmp.c b/newlib/libc/machine/xscale/memcmp.c
deleted file mode 100644
index c26bcd0b1..000000000
--- a/newlib/libc/machine/xscale/memcmp.c
+++ /dev/null
@@ -1,112 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/memcmp.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-int
-memcmp (const void * s1, const void * s2, size_t len)
-{
-  int result;
-  asm (
-#ifndef __OPTIMIZE_SIZE__ 
-"\n\
-	cmp	%2, #0x3	@ Is the length a multiple of four ?\n\
-	bls	6f		@ no  = goto SLOW CHECK\n\
-	and	r2, %0, #0x3	@ get alignment of first pointer\n\
-	and	r3, %1, #0x3	@ get alignment of second pointer\n\
-	cmp	r2, r3		@ Do the two pointers share the same alignment ?\n\
-	bne	6f		@ no = goto SLOW CHECK\n\
-	mov	lr, %0		@ copy first pointer into LR\n\
-	mov	r4, %1		@ copy second pointer into R4\n\
-	cmp	r2, #0x0	@ Are we comparing word aligned pointers ?\n\
-	beq	3f		@ yes = goto START WORD CHECK LOOP\n\
-	b	1f		@ jump to LOOP TEST\n\
-0:			       @ LOOP START\n\
-	ldrb	r2, [lr], #1	@ load byte from LR, post inc.\n\
-"	PRELOADSTR("lr") "	@ preload\n\ 
-	ldrb	r3, [r4], #1	@ load byte from R4, post inc.\n\
-"	PRELOADSTR("r4") "	@ preload\n\
-	cmp	r2, r3		@ are the two bytes the same ?\n\
-	bne	5f		@ no = goto EXIT\n\
-	tst	lr, #0x3	@ has the LR become word aligned ?\n\
-	bne     1f		@ no = skip the next test\n\
-	cmp     %2, #4		@ is the count >= 4 ?\n\
-	bhs     3f		@ yes = goto START WORD CHECK LOOP\n\
-1:			       @ LOOP TEST\n\
-	sub	%2, %2, #1	@ decrement count by one\n\
-	cmn	%2, #0x1	@ has the count reached -1 ?\n\
-	bne	0b		@ no = loop back to LOOP START\n\
-	b	4f		@ goto PASS END\n\
-\n\
-0:			       @ ??\n\
-	cmp	%2, #0x7	@ Is the count a multiple of 8 ?\n\
-	bls	3f		@ no = goto ???\n\
-	ldmia	lr,{r2, r3}	@ get two words from first pointer, post inc\n\
-	ldmia	r4,{r5, r6}	@ get two words from second pointer, post inc\n\
-	sub	%2, %2, #0x4	@ decrement count by 4\n\
-	cmp	r2, r5		@ has the count reached ????\n\
-	bne	1f		@ no = goto\n\ 
-	sub	%2, %2, #0x4	@ decrement the count by 4\n\
-	add	lr, lr, #0x4	@ add 4 to first pointer\n\
-	add	r4, r4, #0x4	@ add 4 to second pointer\n\
-	cmp	r3, r6		@ ???\n\
-	beq	0b		@ goto ???\n\
-1:			       @ ??\n\
-	add	%2, %2, #0x4	@ Add four to count\n\
-	sub	%0, lr, #0x4	@ decrement first pointer by 4\n\
-	sub	%1, r4, #0x4	@ decrement second pointer by 4\n\
-	b	6f		@ goto SLOW CHECK\n\
-\n\
-3:			       @ START WORD CHECK LOOP\n\
-	cmp	%2, #0x3	@ is the count <= 3 ?\n\
-	bls	1f		@ yes = goto CHECK BYTES BY HAND\n\
-	ldr	r2, [lr], #4	@ get word from LR, post inc\n\
-	ldr	r3, [r4], #4	@ get word from R4, post inc\n\
-	sub	%2, %2, #4	@ decrement count by 4\n\
-	cmp	r2, r3		@ are the two words the same ?\n\
-	bne	1f		@ no = goto CHECK WORD CONTENTS\n\
-0:			       @ WORD CHECK LOOP\n\
-	cmp	%2, #0x3	@ is the count <= 3 ?\n\
-	bls	1f		@ yes = goto CHECK BYTES BY HAND\n\
-	ldr	r2, [lr], #4	@ load word from LR, post inc\n\
-"	PRELOADSTR("lr") "	@ preload\n\
-	ldr	r3, [r4], #4	@ load word from R4, post inc\n\
-"	PRELOADSTR("r4") "	@ preload\n\
-	sub	%2, %2, #4	@ decrement count by 4\n\
-	cmp	r2, r3		@ are the two words the same ?\n\
-	beq	0b		@ yes = goto WORD CHECK LOOP\n\
-1:			       @ CHECK BYTES BY HAND\n\
-	sub	%0, lr, #0x4	@ move LR back a word and put into first pointer\n\
-	sub	%1, r4, #0x4	@ move R4 back a word and put into second pointer\n\
-	add	%2, %2, #4	@ increment the count by 4\n\
-				@ fall through into SLOW CHECK"
-#endif /* !__OPTIMIZE_SIZE__ */
-"\n\
-6:			       @ SLOW CHECK\n\
-	sub	%2, %2, #1	@ Decrement the count by one\n\
-	cmn	%2, #0x1	@ Has the count reached -1 ?\n\
-	beq	4f		@ Yes - we are finished, goto PASS END\n\
-0:			       @ LOOP1\n\
-	ldrb	r2, [%0], #1	@ get byte from first pointer\n\
-"	PRELOADSTR("%0") "	@ preload first pointer\n\
-	ldrb	r3, [%1], #1	@ get byte from second pointer\n\
-"	PRELOADSTR("%1") "	@ preload second pointer\n\
-	cmp	r2, r3		@ compare the two loaded bytes\n\
-	bne	5f		@ if they are not equal goto EXIT\n\
-	sub	%2, %2, #1	@ decremented count by 1\n\
-	cmn	%2, #0x1	@ has the count reached -1 ?\n\
-	bne	0b		@ no = then go back to LOOP1\n\
-4:			       @ PASS END\n\
-	mov	r3, r2		@ Default return value is 0\n\
-5:			       @ EXIT\n\
-	rsb	%0, r3, r2	@ return difference between last two bytes loaded"
-       : "=r" (result), "=&r" (s2), "=&r" (len)
-       : "0" (s1), "1" (s2), "2" (len)
-       : "r2", "r3", "r4", "r5", "r6", "cc", "lr");
-  return result;
-}
-#endif
diff --git a/newlib/libc/machine/xscale/memcpy.c b/newlib/libc/machine/xscale/memcpy.c
deleted file mode 100644
index 1a3297778..000000000
--- a/newlib/libc/machine/xscale/memcpy.c
+++ /dev/null
@@ -1,101 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/memcpy.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-void *
-memcpy (void *dst0, const void *src0, size_t len)
-{
-  int dummy;
-  asm volatile (
-#ifndef __OPTIMIZE_SIZE__
-       "cmp	%2, #0x3\n\
-	bls	3f\n\
-	and	lr, %1, #0x3\n\
-	and	r3, %0, #0x3\n\
-	cmp	lr, r3\n\
-	bne	3f\n\
-	cmp	lr, #0x0\n\
-	beq	2f\n\
-	b	1f\n\
-0:\n\
-	ldrb	r3, [%1], #1\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-	tst	%1, #0x3\n\
-	strb	r3, [%0], #1\n\
-	beq	3f\n\
-1:\n\
-	sub	%2, %2, #1\n\
-	cmn	%2, #1\n\
-	bne	0b\n\
-2:\n\
-	cmp	%2, #0xf\n\
-	bls	1f\n\
-0:\n\
-	ldmia	%1!, { r3, r4, r5, lr }\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-\n\
-	sub	%2, %2, #16\n\
-	cmp	%2, #0xf\n\
-	stmia	%0!, { r3, r4, r5, lr }\n\
-	bhi	0b\n\
-1:\n\
-	cmp	%2, #0x7\n\
-	bls	1f\n\
-0:\n\
-	ldmia	%1!, { r3, r4 }\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-\n\
-	sub	%2, %2, #8\n\
-	cmp	%2, #0x7\n\
-	stmia	%0!, { r3, r4 }\n\
-	bhi	0b\n\
-1:\n\
-	cmp	%2, #0x3\n\
-	bls	3f\n\
-0:\n\
-	sub	%2, %2, #4\n\
-	ldr	r3, [%1], #4\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-\n\
-	cmp	%2, #0x3\n\
-	str	r3, [%0], #4\n\
-	bhi	0b\n\
-"
-#endif /* !__OPTIMIZE_SIZE__ */
-"\n\
-3:\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-	sub	%2, %2, #1\n\
-	cmn	%2, #1\n\
-	beq	1f\n\
-0:\n\
-	sub	%2, %2, #1\n\
-	ldrb	r3, [%1], #1\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-	cmn	%2, #1\n\
-	strb	r3, [%0], #1\n\
-	bne	0b\n\
-1:"
-       : "=&r" (dummy), "=&r" (src0), "=&r" (len)
-       : "0" (dst0), "1" (src0), "2" (len)
-       : "memory", "lr", "r3", "r4", "r5", "cc");
-  return dst0;
-}
-#endif
diff --git a/newlib/libc/machine/xscale/memmove.c b/newlib/libc/machine/xscale/memmove.c
deleted file mode 100644
index 04d1a14d2..000000000
--- a/newlib/libc/machine/xscale/memmove.c
+++ /dev/null
@@ -1,122 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/memmove.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-static inline void *
-do_memcpy (void *dst0, const void *src0, size_t len)
-{
-  int dummy;
-  asm volatile (
-#ifndef __OPTIMIZE_SIZE__
-       "cmp	%2, #0x3\n\
-	bls	3f\n\
-	and	lr, %1, #0x3\n\
-	and	r3, %0, #0x3\n\
-	cmp	lr, r3\n\
-	bne	3f\n\
-	cmp	lr, #0x0\n\
-	beq	2f\n\
-	b	1f\n\
-0:\n\
-	ldrb	r3, [%1], #1\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-	tst	%1, #0x3\n\
-	strb	r3, [%0], #1\n\
-	beq	3f\n\
-1:\n\
-	sub	%2, %2, #1\n\
-	cmn	%2, #1\n\
-	bne	0b\n\
-2:\n\
-	cmp	%2, #0xf\n\
-	bls	1f\n\
-0:\n\
-	ldmia	%1!, { r3, r4, r5, lr }\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-\n\
-	sub	%2, %2, #16\n\
-	cmp	%2, #0xf\n\
-	stmia	%0!, { r3, r4, r5, lr }\n\
-	bhi	0b\n\
-1:\n\
-	cmp	%2, #0x7\n\
-	bls	1f\n\
-0:\n\
-	ldmia	%1!, { r3, r4 }\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-\n\
-	sub	%2, %2, #8\n\
-	cmp	%2, #0x7\n\
-	stmia	%0!, { r3, r4 }\n\
-	bhi	0b\n\
-1:\n\
-	cmp	%2, #0x3\n\
-	bls	3f\n\
-0:\n\
-	sub	%2, %2, #4\n\
-	ldr	r3, [%1], #4\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-\n\
-	cmp	%2, #0x3\n\
-	str	r3, [%0], #4\n\
-	bhi	0b\n\
-"
-#endif /* !__OPTIMIZE_SIZE__ */
-"\n\
-3:\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-	sub	%2, %2, #1\n\
-	cmn	%2, #1\n\
-	beq	1f\n\
-0:\n\
-	sub	%2, %2, #1\n\
-	ldrb	r3, [%1], #1\n\
-"
-	PRELOADSTR ("%1")
-"\n\
-	cmn	%2, #1\n\
-	strb	r3, [%0], #1\n\
-	bne	0b\n\
-1:"
-       : "=&r" (dummy), "=&r" (src0), "=&r" (len)
-       : "0" (dst0), "1" (src0), "2" (len)
-       : "memory", "lr", "r3", "r4", "r5", "cc");
-  return dst0;
-}
-
-void *
-memmove (void *dst, const void *src, size_t len)
-{
-  char *d = dst;
-  const char *s = src;
-
-  if (s < d && d < s + len)
-    {
-      /* Destructive overlap...have to copy backwards.  */
-      s += len;
-      d += len;
-
-      while (len--)
-	*--d = *--s;
-
-      return dst;
-    }
-  else
-    return do_memcpy (dst, src, len);
-}
-#endif
diff --git a/newlib/libc/machine/xscale/memset.c b/newlib/libc/machine/xscale/memset.c
deleted file mode 100644
index 4ff8d01e0..000000000
--- a/newlib/libc/machine/xscale/memset.c
+++ /dev/null
@@ -1,89 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/memset.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-void *
-memset (void *dst, int c, size_t len)
-{
-  int dummy;
-
-  asm volatile ("tst	%0, #0x3"
-#ifndef __OPTIMIZE_SIZE__
-"\n\
-	beq	1f\n\
-	b	2f\n\
-0:\n\
-	strb	%1, [%0], #1\n\
-	tst	%0, #0x3\n\
-	beq	1f\n\
-2:\n\
-	movs	r3, %2\n\
-	sub	%2, %2, #1\n\
-	bne	0b\n\
-# At this point we know that %2 == len == -1 (since the SUB has already taken\n\
-# place).  If we fall through to the 1: label (as the code used to do), the\n\
-# CMP will detect this negative value and branch to the 2: label.  This will\n\
-# test %2 again, but this time against 0.  The test will fail and the loop\n\
-# at 2: will go on for (almost) ever.  Hence the explicit branch to the end\n\
-# of the hand written assembly code.\n\
-	b       4f\n\
-1:\n\
-	cmp	%2, #0x3\n\
-	bls	2f\n\
-	and	%1, %1, #0xff\n\
-	orr	lr, %1, %1, asl #8\n\
-	cmp	%2, #0xf\n\
-	orr	lr, lr, lr, asl #16\n\
-	bls	1f\n\
-	mov	r3, lr\n\
-	mov	r4, lr\n\
-	mov	r5, lr\n\
-0:\n\
-	sub	%2, %2, #16\n\
-	stmia	%0!, { r3, r4, r5, lr }\n\
-	cmp	%2, #0xf\n\
-	bhi	0b\n\
-1:\n\
-	cmp	%2, #0x7\n\
-	bls	1f\n\
-	mov	r3, lr\n\
-0:\n\
-	sub	%2, %2, #8\n\
-	stmia	%0!, { r3, lr }\n\
-	cmp	%2, #0x7\n\
-	bhi	0b\n\
-1:\n\
-	cmp	%2, #0x3\n\
-	bls	2f\n\
-0:\n\
-	sub	%2, %2, #4\n\
-	str	lr, [%0], #4\n\
-	cmp	%2, #0x3\n\
-	bhi	0b\n\
-"
-#endif /* !__OPTIMIZE_SIZE__ */
-"\n\
-2:\n\
-	movs	r3, %2\n\
-	sub	%2, %2, #1\n\
-	beq	4f\n\
-0:\n\
-	movs	r3, %2\n\
-	sub	%2, %2, #1\n\
-	strb	%1, [%0], #1\n\
-	bne	0b\n\
-4:"
-
-       : "=&r" (dummy), "=&r" (c), "=&r" (len)
-       : "0" (dst), "1" (c), "2" (len)
-       : "memory", "r3", "r4", "r5", "lr");
-
-  return dst;
-}
- 
-#endif
diff --git a/newlib/libc/machine/xscale/strchr.c b/newlib/libc/machine/xscale/strchr.c
deleted file mode 100644
index 3b736c53c..000000000
--- a/newlib/libc/machine/xscale/strchr.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/strchr.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-char *
-strchr (const char *s, int c)
-{
-  unsigned int c2;
-  asm (PRELOADSTR ("%0") : : "r" (s));
-
-  c &= 0xff;
-
-#ifndef __OPTIMIZE_SIZE__
-  /* Skip unaligned part.  */
-  if ((long)s & 3)
-    {
-      s--;
-      do
-	{
-	  int c2 = *++s;
-	  if (c2 == c)
-	    return (char *)s;
-	  if (c2 == '\0')
-	    return 0;
-	}
-      while (((long)s & 3) != 0);
-    }
-
-  c2 = c + (c << 8);
-  c2 += c2 << 16;
-
-  /* Load two constants:
-     R6 = 0xfefefeff [ == ~(0x80808080 << 1) ]
-     R5 = 0x80808080  */
-
-  asm (PRELOADSTR ("%0") "\n\
-	mov	r5, #0x80\n\
-	add	r5, r5, #0x8000\n\
-	add	r5, r5, r5, lsl #16\n\
-	mvn	r6, r5, lsl #1\n\
-\n\
-	sub	%0, %0, #4\n\
-0:\n\
-	ldr	r1, [%0, #4]!\n\
-"	PRELOADSTR ("%0") "\n\
-	add	r3, r1, r6\n\
-	bic	r3, r3, r1\n\
-	ands	r2, r3, r5\n\
-	bne	1f\n\
-	eor	r2, r1, %1\n\
-	add	r3, r2, r6\n\
-	bic	r3, r3, r2\n\
-	ands	r1, r3, r5\n\
-	beq	0b\n\
-1:"
-       : "=&r" (s)
-       : "r" (c2), "0" (s)
-       : "r1", "r2", "r3", "r5", "r6", "cc");
-#endif
-
-  while (*s && *s != c)
-    s++;
-  if (*s == c)
-    return (char *)s;
-  return NULL;
-}
-
-#endif
diff --git a/newlib/libc/machine/xscale/strcmp.c b/newlib/libc/machine/xscale/strcmp.c
deleted file mode 100644
index 6c94d126f..000000000
--- a/newlib/libc/machine/xscale/strcmp.c
+++ /dev/null
@@ -1,107 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/strcmp.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-int
-strcmp (const char *s1, const char *s2)
-{
-  asm (PRELOADSTR ("%0") : : "r" (s1));
-  asm (PRELOADSTR ("%0") : : "r" (s2));
-
-#ifndef __OPTIMIZE_SIZE__
-  if (((long)s1 & 3) == ((long)s2 & 3))
-    {
-      int result;
-
-      /* Skip unaligned part.  */
-      while ((long)s1 & 3)
-	{
-	  if (*s1 == '\0' || *s1 != *s2)
-	    goto out;
-	  s1++;
-	  s2++;
-	}
-
-  /* Load two constants:
-     lr = 0xfefefeff [ == ~(0x80808080 << 1) ]
-     ip = 0x80808080  */
-
-      asm (
-       "ldr	r2, [%1, #0]\n\
-	ldr	r3, [%2, #0]\n\
-	cmp	r2, r3\n\
-	bne	2f\n\
-\n\
-	mov	ip, #0x80\n\
-	add	ip, ip, #0x8000\n\
-	add	ip, ip, ip, lsl #16\n\
-	mvn	lr, ip, lsl #1\n\
-\n\
-0:\n\
-	ldr	r2, [%1, #0]\n\
-	add	r3, r2, lr\n\
-	bic	r3, r3, r2\n\
-	tst	r3, ip\n\
-	beq	1f\n\
-	mov	%0, #0x0\n\
-	b	3f\n\
-1:\n\
-	ldr	r2, [%1, #4]!\n\
-	ldr	r3, [%2, #4]!\n\
-"	PRELOADSTR("%1") "\n\
-"	PRELOADSTR("%2") "\n\
-	cmp	r2, r3\n\
-	beq	0b"
-
-       /* The following part could be done in a C loop as well, but it needs
-	  to be assembler to save some cycles in the case where the optimized
-	  loop above finds the strings to be equal.  */
-"\n\
-2:\n\
-	ldrb	r2, [%1, #0]\n\
-"	PRELOADSTR("%1") "\n\
-"	PRELOADSTR("%2") "\n\
-	cmp	r2, #0x0\n\
-	beq	1f\n\
-	ldrb	r3, [%2, #0]\n\
-	cmp	r2, r3\n\
-	bne	1f\n\
-0:\n\
-	ldrb	r3, [%1, #1]!\n\
-	add	%2, %2, #1\n\
-	ands	ip, r3, #0xff\n\
-	beq	1f\n\
-	ldrb	r3, [%2]\n\
-	cmp	ip, r3\n\
-	beq	0b\n\
-1:\n\
-	ldrb	lr, [%1, #0]\n\
-	ldrb	ip, [%2, #0]\n\
-	rsb	%0, ip, lr\n\
-3:\n\
-"
-
-       : "=r" (result), "=&r" (s1), "=&r" (s2)
-       : "1" (s1), "2" (s2)
-       : "lr", "ip", "r2", "r3", "cc");
-      return result;
-    }
-#endif
-
-  while (*s1 != '\0' && *s1 == *s2)
-    {
-      asm (PRELOADSTR("%0") : : "r" (s1));
-      asm (PRELOADSTR("%0") : : "r" (s2));
-      s1++;
-      s2++;
-    }
- out:
-  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
-}
-
-#endif
diff --git a/newlib/libc/machine/xscale/strcpy.c b/newlib/libc/machine/xscale/strcpy.c
deleted file mode 100644
index 46db2ba6a..000000000
--- a/newlib/libc/machine/xscale/strcpy.c
+++ /dev/null
@@ -1,62 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/strcpy.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-char *
-strcpy (char *dest, const char *src)
-{
-  char *dest0 = dest;
-
-  asm (PRELOADSTR ("%0") : : "r" (src));
-
-#ifndef __OPTIMIZE_SIZE__
-  if (((long)src & 3) == ((long)dest & 3))
-    {
-      /* Skip unaligned part.  */
-      while ((long)src & 3)
-	{
-	  if (! (*dest++ = *src++))
-	    return dest0;
-	}
-
-  /* Load two constants:
-     R4 = 0xfefefeff [ == ~(0x80808080 << 1) ]
-     R5 = 0x80808080  */
-
-  asm ("mov	r5, #0x80\n\
-	ldr	r1, [%1, #0]\n\
-	add	r5, r5, #0x8000\n\
-	add	r5, r5, r5, lsl #16\n\
-	mvn	r4, r5, lsl #1\n\
-\n\
-	add	r3, r1, r5\n\
-	bic	r3, r3, r1\n\
-	ands	r2, r3, r4\n\
-	bne	1f\n\
-0:\n\
-	ldr	r3, [%1, #0]\n\
-	ldr	r1, [%1, #4]!\n\
-"	PRELOADSTR("%1") "\n\
-	str	r3, [%0], #4\n\
-	add	r2, r1, r4\n\
-	bic	r2, r2, r1\n\
-	ands	r3, r2, r5\n\
-	beq	0b\n\
-1:"
-       : "=&r" (dest), "=&r" (src)
-       : "0" (dest), "1" (src)
-       : "r1", "r2", "r3", "r4", "r5", "memory", "cc");
-    }
-#endif
-
-  while (*dest++ = *src++)
-    asm (PRELOADSTR ("%0") : : "r" (src));
-  return dest0;
-}
-
-#endif
diff --git a/newlib/libc/machine/xscale/strlen.c b/newlib/libc/machine/xscale/strlen.c
deleted file mode 100644
index a8bc0851d..000000000
--- a/newlib/libc/machine/xscale/strlen.c
+++ /dev/null
@@ -1,100 +0,0 @@
-#if defined __thumb__ || defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-
-#include "../../string/strlen.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-size_t
-strlen (const char *str)
-{
-  _CONST char *start = str;
-
-  /* Skip unaligned part.  */
-  if ((long)str & 3)
-    {
-      str--;
-      do
-	{
-	  if (*++str == '\0')
-	    goto out;
-	}
-      while ((long)str & 3);
-    }
-
-  /* Load two constants:
-     R4 = 0xfefefeff [ == ~(0x80808080 << 1) ]
-     R5 = 0x80808080  */
-
-  asm ("mov	r5, #0x80\n\
-	add	r5, r5, #0x8000\n\
-	add	r5, r5, r5, lsl #16\n\
-	mvn	r4, r5, lsl #1\n\
-"
-
-#if defined __ARM_ARCH_5__ || defined __ARM_ARCH_5T__ || defined __ARM_ARCH_5E__ || defined __ARM_ARCH_5TE__
-
-"	tst	%0, #0x7\n\
-	ldreqd	r6, [%0]\n\
-	beq	1f\n\
-	ldr	r2, [%0]\n\
-        add     r3, r2, r4\n\
-        bic     r3, r3, r2\n\
-        ands    r2, r3, r5\n\
-	bne	2f\n\
-	sub	%0, %0, #4\n\
-\n\
-0:\n\
-	ldrd	r6, [%0, #8]!\n\
-"
-	PRELOADSTR ("%0")
-"\n\
-1:\n\
-	add	r3, r6, r4\n\
-	add	r2, r7, r4\n\
-	bic	r3, r3, r6\n\
-	bic	r2, r2, r7\n\
-	and	r3, r3, r5\n\
-	and	r2, r2, r5\n\
-	orrs	r3, r2, r3\n\
-	beq	0b\n\
-"
-#else
-
-"	sub	%0, %0, #4\n\
-\n\
-0:\n\
-	ldr	r6, [%0, #4]!\n\
-"
-	PRELOADSTR ("%0")
-"\n\
-	add	r3, r6, r4\n\
-	bic	r3, r3, r6\n\
-	ands	r3, r3, r5\n\
-	beq	0b\n\
-"
-#endif /* __ARM_ARCH_5[T][E]__ */
-"\n\
-2:\n\
-	ldrb	r3, [%0]\n\
-	cmp	r3, #0x0\n\
-	beq	1f\n\
-\n\
-0:\n\
-	ldrb	r3, [%0, #1]!\n\
-"
-	PRELOADSTR ("%0")
-"\n\
-	cmp	r3, #0x0\n\
-	bne	0b\n\
-1:\n\
-"
-       : "=r" (str) : "0" (str) : "r2", "r3", "r4", "r5", "r6", "r7");
-
-  out:
-  return str - start;
-}
-
-#endif
diff --git a/newlib/libc/machine/xscale/xscale.h b/newlib/libc/machine/xscale/xscale.h
deleted file mode 100644
index c127e6653..000000000
--- a/newlib/libc/machine/xscale/xscale.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __XSCALE_MACH_H__
-#define __XSCALE_MACH_H__
-
-/* These are predefined by new versions of GNU cpp.  */
-
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-#ifndef __REGISTER_PREFIX__
-#define __REGISTER_PREFIX__
-#endif
-
-/* ANSI concatenation macros.  */
-
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a##b
-
-/* Use the right prefix for global labels.  */
-
-#define SYM(x) CONCAT1(__USER_LABEL_PREFIX__, x)
-
-#ifdef __XSCALE__
-#define PRELOAD(X) pld	[X]
-#define PRELOADSTR(X) "	pld	[" X "]"
-#else
-#define PRELOAD(X)
-#define PRELOADSTR(X) ""
-#endif /* __XSCALE__ */
-
-#endif /* !__XSCALE_MACH_H__ */
diff --git a/newlib/libc/machine/xstormy16/Makefile.am b/newlib/libc/machine/xstormy16/Makefile.am
deleted file mode 100644
index fe4e6ab40..000000000
--- a/newlib/libc/machine/xstormy16/Makefile.am
+++ /dev/null
@@ -1,69 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-# hack: putting $(newlib_basedir)/libm/common into INCLUDES forces automake
-# to output a definition for newlib_basedir.
-INCLUDES = -I $(newlib_basedir)/libm/common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-
-lib_a_LIBADD = malloc.o free.o realloc.o calloc.o cfree.o malign.o \
-	valloc.o pvalloc.o mallinfo.o mallstats.o msize.o mallopt.o \
-	mallocr.o freer.o reallocr.o callocr.o
-
-MALLOC_COMPILE = $(COMPILE)
-
-malloc.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC -c $(srcdir)/tiny-malloc.c -o $@
-
-free.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_FREE -c $(srcdir)/tiny-malloc.c -o $@
-
-realloc.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_REALLOC -c $(srcdir)/tiny-malloc.c -o $@
-
-calloc.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_CALLOC -c $(srcdir)/tiny-malloc.c -o $@
-
-cfree.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_CFREE -c $(srcdir)/tiny-malloc.c -o $@
-
-malign.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_MEMALIGN -c $(srcdir)/tiny-malloc.c -o $@
-
-valloc.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_VALLOC -c $(srcdir)/tiny-malloc.c -o $@
-
-pvalloc.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_PVALLOC -c $(srcdir)/tiny-malloc.c -o $@
-
-mallinfo.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLINFO -c $(srcdir)/tiny-malloc.c -o $@
-
-mallstats.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC_STATS -c $(srcdir)/tiny-malloc.c -o $@
-
-msize.o: tiny-malloc.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC_USABLE_SIZE -c $(srcdir)/tiny-malloc.c -o $@
-
-mallopt.o: mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOPT -c $(srcdir)/mallocr.c -o $@
-
-mallocr.o: mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC -c $(srcdir)/mallocr.c -o $@
-
-freer.o: mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_FREE -c $(srcdir)/mallocr.c -o $@
-
-reallocr.o: mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_REALLOC -c $(srcdir)/mallocr.c -o $@
-
-callocr.o: mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_CALLOC -c $(srcdir)/mallocr.c -o $@
-
diff --git a/newlib/libc/machine/xstormy16/Makefile.in b/newlib/libc/machine/xstormy16/Makefile.in
deleted file mode 100644
index 3ce70c25a..000000000
--- a/newlib/libc/machine/xstormy16/Makefile.in
+++ /dev/null
@@ -1,385 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
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-AUTOMAKE_OPTIONS = cygnus
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-# hack: putting $(newlib_basedir)/libm/common into INCLUDES forces automake
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-lib_a_SOURCES = setjmp.S
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-	       END { for (i in files) print i; }'`; \
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-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
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-	$(MALLOC_COMPILE) -DDEFINE_MALLOPT -c $(srcdir)/mallocr.c -o $@
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-	$(MALLOC_COMPILE) -DDEFINE_MALLOC -c $(srcdir)/mallocr.c -o $@
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-	$(MALLOC_COMPILE) -DDEFINE_FREE -c $(srcdir)/mallocr.c -o $@
-
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-	$(MALLOC_COMPILE) -DDEFINE_REALLOC -c $(srcdir)/mallocr.c -o $@
-
-callocr.o: mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_CALLOC -c $(srcdir)/mallocr.c -o $@
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/xstormy16/aclocal.m4 b/newlib/libc/machine/xstormy16/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/xstormy16/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
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-dnl Basic newlib configury.  This calls basic introductory stuff,
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-AC_DEFUN(NEWLIB_CONFIGURE,
-[
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-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
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-dnl Support --disable-newlib-io-float
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diff --git a/newlib/libc/machine/xstormy16/configure b/newlib/libc/machine/xstormy16/configure
deleted file mode 100755
index 49a2a371a..000000000
--- a/newlib/libc/machine/xstormy16/configure
+++ /dev/null
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-# Prefer explicitly selected file to automatically selected ones.
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-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
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-  CONFIG_SITE="$sitefile"
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-ac_ext=c
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-ac_exeext=
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-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
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-ac_aux_dir=
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-ac_config_guess=$ac_aux_dir/config.guess
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-test "$program_prefix" != NONE &&
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  no)  multilib=no ;;
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-else
-  multilib=yes
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ac_tool_prefix}ar"
-      break
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-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
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-# The following way of writing the cache mishandles newlines in values,
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
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-  if test -w $cache_file; then
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-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
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-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
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-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
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-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
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-cat >> $CONFIG_STATUS <<\EOF
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-# Split the substitutions into bite-sized pieces for seds with
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-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/xstormy16/configure.in b/newlib/libc/machine/xstormy16/configure.in
deleted file mode 100644
index 3bb438650..000000000
--- a/newlib/libc/machine/xstormy16/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/calmrisc16 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(setjmp.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/xstormy16/mallocr.c b/newlib/libc/machine/xstormy16/mallocr.c
deleted file mode 100644
index 23e02f74c..000000000
--- a/newlib/libc/machine/xstormy16/mallocr.c
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <malloc.h>
-
-#ifdef DEFINE_MALLOC
-_PTR 
-_malloc_r (struct _reent *r, size_t sz)
-{
-  return malloc (sz);
-}
-#endif
-
-#ifdef DEFINE_CALLOC
-_PTR 
-_calloc_r (struct _reent *r, size_t a, size_t b)
-{
-  return calloc (a, b);
-}
-#endif
-
-#ifdef DEFINE_FREE
-void
-_free_r (struct _reent *r, _PTR x)
-{
-  free (x);
-}
-#endif
-
-#ifdef DEFINE_REALLOC
-_PTR 
-_realloc_r (struct _reent *r, _PTR x, size_t sz)
-{
-  return realloc (x, sz);
-}
-#endif
diff --git a/newlib/libc/machine/xstormy16/setjmp.S b/newlib/libc/machine/xstormy16/setjmp.S
deleted file mode 100644
index f2f7210cd..000000000
--- a/newlib/libc/machine/xstormy16/setjmp.S
+++ /dev/null
@@ -1,57 +0,0 @@
-;;  xstormy16
-;;   Copyright (C) 2001 by  Red Hat, Incorporated. All rights reserved.
-;; 
-;; Permission to use, copy, modify, and distribute this software
-;; is freely granted, provided that this notice is preserved.
-;; 
-	.file "setjmp.S"
-
-	.section .text
-	.align 1
-	.global setjmp
-	.type setjmp,@function
-setjmp:
-	mov r0,r10
-	mov (r2++),r0
-	mov r0,r11
-	mov (r2++),r0
-	mov r0,r12
-	mov (r2++),r0
-	mov r0,r13
-	mov (r2++),r0
-	pop r0			; PC high word
-	pop r1			; PC low word
-	mov (r2++), r0
-	mov (r2++), r1
-	mov r3,sp
-	mov (r2++),r3
-	mov.w r2,#0
-	mov r8, r0
-	mov r9, r1
-	jmp r8, r9
-	.size setjmp,.-setjmp
-
-	.global longjmp
-	.type longjmp,@function
-longjmp:
-	mov r0,(r2++)
-	mov r10,r0
-	mov r0,(r2++)
-	mov r11,r0
-	mov r0,(r2++)
-	mov r12,r0
-	mov r0,(r2++)
-	mov r13,r0
-	mov r0,(r2++)
-	mov r8, r0
-	mov r1,(r2++)
-	mov r9, r1
-	mov r4,(r2++)
-	mov sp,r4
-;; status arg (r3) to longjmp is return value
-;; if it's zero, return 1
-	bnz r3, #0, 0f
-	mov.w r3,#1
-0:	mov r2, r3
-	jmp r8,r9
-	.size longjmp,.-longjmp
diff --git a/newlib/libc/machine/xstormy16/tiny-malloc.c b/newlib/libc/machine/xstormy16/tiny-malloc.c
deleted file mode 100644
index 597e389dc..000000000
--- a/newlib/libc/machine/xstormy16/tiny-malloc.c
+++ /dev/null
@@ -1,598 +0,0 @@
-/* A replacement malloc with:
-   - Much reduced code size;
-   - Smaller RAM footprint;
-   - The ability to handle downward-growing heaps;
-   but
-   - Slower;
-   - Probably higher memory fragmentation;
-   - Doesn't support threads (but, if it did support threads,
-     it wouldn't need a global lock, only a compare-and-swap instruction);
-   - Assumes the maximum alignment required is the alignment of a pointer;
-   - Assumes that memory is already there and doesn't need to be allocated.
-
-* Synopsis of public routines
-
-  malloc(size_t n);
-     Return a pointer to a newly allocated chunk of at least n bytes, or null
-     if no space is available.
-  free(void* p);
-     Release the chunk of memory pointed to by p, or no effect if p is null.
-  realloc(void* p, size_t n);
-     Return a pointer to a chunk of size n that contains the same data
-     as does chunk p up to the minimum of (n, p's size) bytes, or null
-     if no space is available. The returned pointer may or may not be
-     the same as p. If p is null, equivalent to malloc.  Unless the
-     #define REALLOC_ZERO_BYTES_FREES below is set, realloc with a
-     size argument of zero (re)allocates a minimum-sized chunk.
-  memalign(size_t alignment, size_t n);
-     Return a pointer to a newly allocated chunk of n bytes, aligned
-     in accord with the alignment argument, which must be a power of
-     two.  Will fail if 'alignment' is too large.
-  calloc(size_t unit, size_t quantity);
-     Returns a pointer to quantity * unit bytes, with all locations
-     set to zero.
-  cfree(void* p);
-     Equivalent to free(p).
-  malloc_trim(size_t pad);
-     Release all but pad bytes of freed top-most memory back 
-     to the system. Return 1 if successful, else 0.
-  malloc_usable_size(void* p);
-     Report the number usable allocated bytes associated with allocated
-     chunk p. This may or may not report more bytes than were requested,
-     due to alignment and minimum size constraints.
-  malloc_stats();
-     Prints brief summary statistics on stderr.
-  mallinfo()
-     Returns (by copy) a struct containing various summary statistics.
-  mallopt(int parameter_number, int parameter_value)
-     Changes one of the tunable parameters described below. Returns
-     1 if successful in changing the parameter, else 0.  Actually, returns 0
-     always, as no parameter can be changed.
-*/
-
-#ifdef __xstormy16__
-#define MALLOC_DIRECTION -1
-#endif
-
-#ifndef MALLOC_DIRECTION
-#define MALLOC_DIRECTION 1
-#endif
-
-#include <stddef.h>
-
-void* malloc(size_t);
-void    free(void*);
-void* realloc(void*, size_t);
-void* memalign(size_t, size_t);
-void* valloc(size_t);
-void* pvalloc(size_t);
-void* calloc(size_t, size_t);
-void    cfree(void*);
-int     malloc_trim(size_t);
-size_t  malloc_usable_size(void*);
-void    malloc_stats(void);
-int     mallopt(int, int);
-struct mallinfo mallinfo(void);
-
-typedef struct freelist_entry {
-  size_t size;
-  struct freelist_entry *next;
-} *fle;
-
-extern void * __malloc_end;
-extern fle __malloc_freelist;
-
-/* Return the number of bytes that need to be added to X to make it
-   aligned to an ALIGN boundary.  ALIGN must be a power of 2.  */
-#define M_ALIGN(x, align) (-(size_t)(x) & ((align) - 1))
-
-/* Return the number of bytes that need to be subtracted from X to make it
-   aligned to an ALIGN boundary.  ALIGN must be a power of 2.  */
-#define M_ALIGN_SUB(x, align) ((size_t)(x) & ((align) - 1))
-
-extern void __malloc_start;
-
-/* This is the minimum gap allowed between __malloc_end and the top of
-   the stack.  This is only checked for when __malloc_end is
-   decreased; if instead the stack grows into the heap, silent data
-   corruption will result.  */
-#define MALLOC_MINIMUM_GAP 32
-
-#ifdef __xstormy16__
-register void * stack_pointer asm ("r15");
-#define MALLOC_LIMIT stack_pointer
-#else
-#define MALLOC_LIMIT __builtin_frame_address (0)
-#endif
-
-#if MALLOC_DIRECTION < 0
-#define CAN_ALLOC_P(required)				\
-  (((size_t) __malloc_end - (size_t)MALLOC_LIMIT	\
-    - MALLOC_MINIMUM_GAP) >= (required))
-#else
-#define CAN_ALLOC_P(required)				\
-  (((size_t)MALLOC_LIMIT - (size_t) __malloc_end	\
-    - MALLOC_MINIMUM_GAP) >= (required))
-#endif
-
-/* real_size is the size we actually have to allocate, allowing for
-   overhead and alignment.  */
-#define REAL_SIZE(sz)						\
-  ((sz) < sizeof (struct freelist_entry) - sizeof (size_t)	\
-   ? sizeof (struct freelist_entry)				\
-   : sz + sizeof (size_t) + M_ALIGN(sz, sizeof (size_t)))
-
-#ifdef DEFINE_MALLOC
-
-void * __malloc_end = &__malloc_start;
-fle __malloc_freelist;
-
-void *
-malloc (size_t sz)
-{
-  fle *nextfree;
-  fle block;
-
-  /* real_size is the size we actually have to allocate, allowing for
-     overhead and alignment.  */
-  size_t real_size = REAL_SIZE (sz);
-
-  /* Look for the first block on the freelist that is large enough.  */
-  for (nextfree = &__malloc_freelist; 
-       *nextfree; 
-       nextfree = &(*nextfree)->next)  
-    {
-      block = *nextfree;
-      
-      if (block->size >= real_size)
-	{
-	  /* If the block found is just the right size, remove it from
-	     the free list.  Otherwise, split it.  */
-	  if (block->size < real_size + sizeof (struct freelist_entry))
-	    {
-	      *nextfree = block->next;
-	      return (void *)&block->next;
-	    }
-	  else
-	    {
-	      size_t newsize = block->size - real_size;
-	      fle newnext = block->next;
-	      *nextfree = (fle)((size_t)block + real_size);
-	      (*nextfree)->size = newsize;
-	      (*nextfree)->next = newnext;
-	      goto done;
-	    }
-	}
-
-      /* If this is the last block on the freelist, and it was too small,
-	 enlarge it.  */
-      if (! block->next
-	  && __malloc_end == (void *)((size_t)block + block->size))
-	{
-	  size_t moresize = real_size - block->size;
-	  if (! CAN_ALLOC_P (moresize))
-	    return NULL;
-	  
-	  *nextfree = NULL;
-	  if (MALLOC_DIRECTION < 0)
-	    {
-	      block = __malloc_end = (void *)((size_t)block - moresize);
-	    }
-	  else
-	    {
-	      __malloc_end = (void *)((size_t)block + real_size);
-	    }
-
-	  goto done;
-	}
-    }
-
-  /* No free space at the end of the free list.  Allocate new space
-     and use that.  */
-
-  if (! CAN_ALLOC_P (real_size))
-    return NULL;
-
-  if (MALLOC_DIRECTION > 0)
-    {
-      block = __malloc_end;
-      __malloc_end = (void *)((size_t)__malloc_end + real_size);
-    }
-  else
-    {
-      block = __malloc_end = (void *)((size_t)__malloc_end - real_size);
-    }
- done:
-  block->size = real_size;
-  return (void *)&block->next;
-}
-
-#endif
-
-#ifdef DEFINE_FREE
-
-void
-free (void *block_p)
-{
-  fle *nextfree;
-  fle block = (fle)((size_t) block_p - offsetof (struct freelist_entry, next));
-
-  if (block_p == NULL)
-    return;
-  
-  /* Look on the freelist to see if there's a free block just before
-     or just after this block.  */
-  for (nextfree = &__malloc_freelist; 
-       *nextfree; 
-       nextfree = &(*nextfree)->next)
-    {
-      fle thisblock = *nextfree;
-      if ((size_t)thisblock + thisblock->size == (size_t) block)
-	{
-	  thisblock->size += block->size;
-	  if (MALLOC_DIRECTION > 0
-	      && thisblock->next
-	      && (size_t) block + block->size == (size_t) thisblock->next)
-	    {
-	      thisblock->size += thisblock->next->size;
-	      thisblock->next = thisblock->next->next;
-	    }
-	  return;
-	}
-      else if ((size_t) thisblock == (size_t) block + block->size)
-	{
-	  if (MALLOC_DIRECTION < 0
-	      && thisblock->next
-	      && (size_t) block == ((size_t) thisblock->next 
-				    + thisblock->next->size))
-	    {
-	      *nextfree = thisblock->next;
-	      thisblock->next->size += block->size + thisblock->size;
-	    }
-	  else
-	    {
-	      block->size += thisblock->size;
-	      block->next = thisblock->next;
-	      *nextfree = block;
-	    }
-	  return;
-	}
-      else if ((MALLOC_DIRECTION > 0
-		&& (size_t) thisblock > (size_t) block)
-	       || (MALLOC_DIRECTION < 0
-		   && (size_t) thisblock < (size_t) block))
-	break;
-    }
-
-  block->next = *nextfree;
-  *nextfree = block;
-  return;
-}
-#endif
-
-#ifdef DEFINE_REALLOC
-void *
-realloc (void *block_p, size_t sz)
-{
-  fle block = (fle)((size_t) block_p - offsetof (struct freelist_entry, next));
-  size_t real_size = REAL_SIZE (sz);
-  size_t old_real_size;
-
-  if (block_p == NULL)
-    return malloc (sz);
-
-  old_real_size = block->size;
-
-  /* Perhaps we need to allocate more space.  */
-  if (old_real_size < real_size)
-    {
-      void *result;
-      size_t old_size = old_real_size - sizeof (size_t);
-      
-      /* Need to allocate, copy, and free.  */
-      result = malloc (sz);
-      if (result == NULL)
-	return NULL;
-      memcpy (result, block_p, old_size < sz ? old_size : sz);
-      free (block_p);
-      return result;
-    }
-  /* Perhaps we can free some space.  */
-  if (old_real_size - real_size >= sizeof (struct freelist_entry))
-    {
-      fle newblock = (fle)((size_t)block + real_size);
-      block->size = real_size;
-      newblock->size = old_real_size - real_size;
-      free (&newblock->next);
-    }
-  return block_p;
-}
-#endif
-
-#ifdef DEFINE_CALLOC
-void *
-calloc (size_t n, size_t elem_size)
-{
-  void *result;
-  size_t sz = n * elem_size;
-  result = malloc (sz);
-  if (result != NULL)
-    memset (result, 0, sz);
-  return result;
-}
-#endif
-
-#ifdef DEFINE_CFREE
-void
-cfree (void *p)
-{
-  free (p);
-}
-#endif
-
-#ifdef DEFINE_MEMALIGN
-void *
-memalign (size_t align, size_t sz)
-{
-  fle *nextfree;
-  fle block;
-
-  /* real_size is the size we actually have to allocate, allowing for
-     overhead and alignment.  */
-  size_t real_size = REAL_SIZE (sz);
-
-  /* Some sanity checking on 'align'. */
-  if ((align & (align - 1)) != 0
-      || align <= 0)
-    return NULL;
-
-  /* Look for the first block on the freelist that is large enough.  */
-  /* One tricky part is this: We want the result to be a valid pointer
-     to free.  That means that there has to be room for a size_t
-     before the block.  If there's additional space before the block,
-     it should go on the freelist, or it'll be lost---we could add it
-     to the size of the block before it in memory, but finding the
-     previous block is expensive.  */
-  for (nextfree = &__malloc_freelist; 
-       ; 
-       nextfree = &(*nextfree)->next)  
-    {
-      size_t before_size;
-      size_t old_size;
-
-      /* If we've run out of free blocks, allocate more space.  */
-      if (! *nextfree)
-	{
-	  old_size = real_size;
-	  if (MALLOC_DIRECTION < 0)
-	    {
-	      old_size += M_ALIGN_SUB (((size_t)__malloc_end 
-					- old_size + sizeof (size_t)),
-				       align);
-	      if (! CAN_ALLOC_P (old_size))
-		return NULL;
-	      block = __malloc_end = (void *)((size_t)__malloc_end - old_size);
-	    }
-	  else
-	    {
-	      block = __malloc_end;
-	      old_size += M_ALIGN ((size_t)__malloc_end + sizeof (size_t),
-				   align);
-	      if (! CAN_ALLOC_P (old_size))
-		return NULL;
-	      __malloc_end = (void *)((size_t)__malloc_end + old_size);
-	    }
-	  *nextfree = block;
-	  block->size = old_size;
-	  block->next = NULL;
-	}
-      else
-	{
-	  block = *nextfree;
-	  old_size = block->size;
-	}
-      
-
-      before_size = M_ALIGN (&block->next, align);
-      if (before_size != 0)
-	before_size = sizeof (*block) + M_ALIGN (&(block+1)->next, align);
-
-      /* If this is the last block on the freelist, and it is too small,
-	 enlarge it.  */
-      if (! block->next
-	  && old_size < real_size + before_size
-	  && __malloc_end == (void *)((size_t)block + block->size))
-	{
-	  if (MALLOC_DIRECTION < 0)
-	    {
-	      size_t moresize = real_size - block->size;
-	      moresize += M_ALIGN_SUB ((size_t)&block->next - moresize, align);
-	      if (! CAN_ALLOC_P (moresize))
-		return NULL;
-	      block = __malloc_end = (void *)((size_t)block - moresize);
-	      block->next = NULL;
-	      block->size = old_size = old_size + moresize;
-	      before_size = 0;
-	    }
-	  else
-	    {
-	      if (! CAN_ALLOC_P (before_size + real_size - block->size))
-		return NULL;
-	      __malloc_end = (void *)((size_t)block + before_size + real_size);
-	      block->size = old_size = before_size + real_size;
-	    }
-
-	  /* Two out of the four cases below will now be possible; which
-	     two depends on MALLOC_DIRECTION.  */
-	}
-
-      if (old_size >= real_size + before_size)
-	{
-	  /* This block will do.  If there needs to be space before it, 
-	     split the block.  */
-	  if (before_size != 0)
-	    {
-	      fle old_block = block;
-
-	      old_block->size = before_size;
-	      block = (fle)((size_t)block + before_size);
-	      
-	      /* If there's no space after the block, we're now nearly
-                 done; just make a note of the size required.  
-	         Otherwise, we need to create a new free space block.  */
-	      if (old_size - before_size 
-		  <= real_size + sizeof (struct freelist_entry))
-		{
-		  block->size = old_size - before_size;
-		  return (void *)&block->next;
-		}
-	      else 
-		{
-		  fle new_block;
-		  new_block = (fle)((size_t)block + real_size);
-		  new_block->size = old_size - before_size - real_size;
-		  if (MALLOC_DIRECTION > 0)
-		    {
-		      new_block->next = old_block->next;
-		      old_block->next = new_block;
-		    }
-		  else
-		    {
-		      new_block->next = old_block;
-		      *nextfree = new_block;
-		    }
-		  goto done;
-		}
-	    }
-	  else
-	    {
-	      /* If the block found is just the right size, remove it from
-		 the free list.  Otherwise, split it.  */
-	      if (old_size <= real_size + sizeof (struct freelist_entry))
-		{
-		  *nextfree = block->next;
-		  return (void *)&block->next;
-		}
-	      else
-		{
-		  size_t newsize = old_size - real_size;
-		  fle newnext = block->next;
-		  *nextfree = (fle)((size_t)block + real_size);
-		  (*nextfree)->size = newsize;
-		  (*nextfree)->next = newnext;
-		  goto done;
-		}
-	    }
-	}
-    }
-
- done:
-  block->size = real_size;
-  return (void *)&block->next;
-}
-#endif
-
-#ifdef DEFINE_VALLOC
-void *
-valloc (size_t sz)
-{
-  return memalign (128, sz);
-}
-#endif
-#ifdef DEFINE_PVALLOC
-void *
-pvalloc (size_t sz)
-{
-  return memalign (128, sz + M_ALIGN (sz, 128));
-}
-#endif
-
-#ifdef DEFINE_MALLINFO
-#include "malloc.h"
-
-struct mallinfo 
-mallinfo (void)
-{
-  struct mallinfo r;
-  fle fr;
-  size_t free_size;
-  size_t total_size;
-  size_t free_blocks;
-
-  memset (&r, 0, sizeof (r));
-
-  free_size = 0;
-  free_blocks = 0;
-  for (fr = __malloc_freelist; fr; fr = fr->next)
-    {
-      free_size += fr->size;
-      free_blocks++;
-      if (! fr->next)
-	{
-	  int atend;
-	  if (MALLOC_DIRECTION > 0)
-	    atend = (void *)((size_t)fr + fr->size) == __malloc_end;
-	  else
-	    atend = (void *)fr == __malloc_end;
-	  if (atend)
-	    r.keepcost = fr->size;
-	}
-    }
-
-  if (MALLOC_DIRECTION > 0)
-    total_size = (char *)__malloc_end - (char *)&__malloc_start;
-  else
-    total_size = (char *)&__malloc_start - (char *)__malloc_end;
-  
-#ifdef DEBUG
-  /* Fixme: should walk through all the in-use blocks and see if
-     they're valid.  */
-#endif
-
-  r.arena = total_size;
-  r.fordblks = free_size;
-  r.uordblks = total_size - free_size;
-  r.ordblks = free_blocks;
-  return r;
-}
-#endif
-
-#ifdef DEFINE_MALLOC_STATS
-#include "malloc.h"
-#include <stdio.h>
-
-void 
-malloc_stats(void)
-{
-  struct mallinfo i;
-  FILE *fp;
-  
-  fp = stderr;
-  i = mallinfo();
-  fprintf (fp, "malloc has reserved %u bytes between %p and %p\n",
-	   i.arena, &__malloc_start, __malloc_end);
-  fprintf (fp, "there are %u bytes free in %u chunks\n",
-	   i.fordblks, i.ordblks);
-  fprintf (fp, "of which %u bytes are at the end of the reserved space\n",
-	   i.keepcost);
-  fprintf (fp, "and %u bytes are in use.\n", i.uordblks);
-}
-#endif
-
-#ifdef DEFINE_MALLOC_USABLE_SIZE
-size_t 
-malloc_usable_size (void *block_p)
-{
-  fle block = (fle)((size_t) block_p - offsetof (struct freelist_entry, next));
-  return block->size - sizeof (size_t);
-}
-#endif
-
-#ifdef DEFINE_MALLOPT
-int
-mallopt (int n, int v)
-{
-  (void)n; (void)v;
-  return 0;
-}
-#endif
diff --git a/newlib/libc/machine/z8k/Makefile.am b/newlib/libc/machine/z8k/Makefile.am
deleted file mode 100644
index 1c65b9ffe..000000000
--- a/newlib/libc/machine/z8k/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/machine/z8k/Makefile.in b/newlib/libc/machine/z8k/Makefile.in
deleted file mode 100644
index ee6354458..000000000
--- a/newlib/libc/machine/z8k/Makefile.in
+++ /dev/null
@@ -1,326 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = setjmp.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/machine/z8k/aclocal.m4 b/newlib/libc/machine/z8k/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/machine/z8k/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
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-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
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diff --git a/newlib/libc/machine/z8k/args.h b/newlib/libc/machine/z8k/args.h
deleted file mode 100644
index 3f6062483..000000000
--- a/newlib/libc/machine/z8k/args.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifdef __Z8001__
-
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-unsegm
-#define PARG_0 r7
-#endif
-
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-#define ARG_0 r7
-
-#define LARG_1 rr4
diff --git a/newlib/libc/machine/z8k/configure b/newlib/libc/machine/z8k/configure
deleted file mode 100755
index 7bf92a482..000000000
--- a/newlib/libc/machine/z8k/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-    x_libraries="$ac_optarg" ;;
-
-  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
-    ;;
-
-  *)
-    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
-      echo "configure: warning: $ac_option: invalid host type" 1>&2
-    fi
-    if test "x$nonopt" != xNONE; then
-      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
-    fi
-    nonopt="$ac_option"
-    ;;
-
-  esac
-done
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-if test -n "$ac_prev"; then
-  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
-fi
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
-
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
-do
-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=args.h
-
-# Find the source files, if location was not specified.
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-  ac_srcdir_defaulted=yes
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-else
-  ac_srcdir_defaulted=no
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-  else
-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../.. $srcdir/../../../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:727: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-  else
-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
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-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-#
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-
-# The aliases save the names the user supplied, while $host etc.
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-case $host---$target---$nonopt in
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-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
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-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
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-
-target_alias=$target
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-  *) target_alias=$nonopt ;;
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-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
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-build_alias=$build
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-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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-
-
-PACKAGE=newlib
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-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
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-cat >> confdefs.h <<EOF
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-
-
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-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-   MAKEINFO="$missing_dir/missing makeinfo"
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-RANLIB="$ac_cv_prog_RANLIB"
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-else
-  echo "$ac_t""no" 1>&6
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-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-      ac_cv_prog_RANLIB="ranlib"
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-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
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-RANLIB="$ac_cv_prog_RANLIB"
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-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
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-
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-# Find a good install program.  We prefer a C program (faster),
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-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
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-fi
-
-. ${newlib_basedir}/configure.host
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
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-LDFLAGS=${ldflags}
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-
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-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-
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-
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-
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-: ${CONFIG_STATUS=./config.status}
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-echo creating $CONFIG_STATUS
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-# This directory was configured as follows,
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-# $0 $ac_configure_args
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
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-  case "\$ac_option" in
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-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/machine/z8k/configure.in b/newlib/libc/machine/z8k/configure.in
deleted file mode 100644
index d8c24dc8a..000000000
--- a/newlib/libc/machine/z8k/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/machine/z8k configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(args.h)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/machine/z8k/setjmp.S b/newlib/libc/machine/z8k/setjmp.S
deleted file mode 100644
index 6a7664112..000000000
--- a/newlib/libc/machine/z8k/setjmp.S
+++ /dev/null
@@ -1,49 +0,0 @@
-
-#ifdef __Z8001__
-	segm
-
-	.global	_setjmp
-_setjmp:
-	ldl	rr2,@rr14	! fetch pc
-	ldl	@rr6,rr2	! save it
-	ldl	rr6(4),rr10
-	ldl	rr6(8),rr12	! and the other special regs
-	ldl	rr6(12),rr14
-	ldk	r2,#0
-	ret	t
-	
-	.globl	_longjmp
-
-_longjmp:
-	ld	r2,r5		! get return value
-	ldl	rr4,rr6(0)
-	ldl	rr10,rr6(4)
-	ldl	rr12,rr6(8)
-	ldl	rr14,rr6(12)
-	jp	@rr4
-#else
-	unseg
-
-	.global	_setjmp
-_setjmp:
-	ld	r2,@r15	! fetch pc
-	ld	@r7,r2	! save it
-	ldl	r7(4),rr10
-	ldl	r7(8),rr12	! and the other special regs
-	ldl	r7(12),rr14
-	ldk	r2,#0
-	ret	t
-	
-	.globl	_longjmp
-
-_longjmp:
-	ld	r2,r6		! get return value
-	ld	r4,@r7
-	ldl	rr10,rr7(4)
-	ldl	rr12,rr7(8)
-	ldl	rr14,rr7(12)
-	jp	@rr4
-	
-#endif
-
-
diff --git a/newlib/libc/misc/Makefile.am b/newlib/libc/misc/Makefile.am
deleted file mode 100644
index e5ed00b17..000000000
--- a/newlib/libc/misc/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = dprintf.c unctrl.c ffs.c
-
-libmisc_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libmisc.la
-libmisc_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA = 
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES = unctrl.def ffs.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/misc.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/misc/Makefile.in b/newlib/libc/misc/Makefile.in
deleted file mode 100644
index 9e0185118..000000000
--- a/newlib/libc/misc/Makefile.in
+++ /dev/null
@@ -1,386 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = dprintf.c unctrl.c ffs.c
-
-libmisc_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libmisc.la
-@USE_LIBTOOL_TRUE@libmisc_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = unctrl.def ffs.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  dprintf.$(OBJEXT) unctrl.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ffs.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libmisc_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libmisc_la_OBJECTS =  dprintf.lo unctrl.lo ffs.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libmisc_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libmisc_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus misc/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libmisc.la: $(libmisc_la_OBJECTS) $(libmisc_la_DEPENDENCIES)
-	$(LINK)  $(libmisc_la_LDFLAGS) $(libmisc_la_OBJECTS) $(libmisc_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = misc
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/misc.tex >> $(TARGETDOC)
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/misc/dprintf.c b/newlib/libc/misc/dprintf.c
deleted file mode 100644
index 0b780f59b..000000000
--- a/newlib/libc/misc/dprintf.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/* Debugging printf, for debugging the library itself.
-
-   We don't assume stdio is working.
-   We do assume _write_r is working.
-*/
-
-#include "ctype.h"
-#include "reent.h"
-#include "string.h"
-#include "unctrl.h"
-
-#ifdef __STDC__
-#include "stdarg.h"
-#else
-#include "varargs.h"
-#endif
-
-#if 0
-static char *parse_number ();
-#endif
-
-static long get_number ();
-static void print_number ();
-static void write_char ();
-static void write_string ();
-
-/* Non-zero for big-endian systems.  */
-static int big_endian_p;
-
-/* For now hardcode 2 (stderr) as the console file descriptor.
-   May wish to let the caller pass in a file descriptor or some such but
-   this is only for debugging purposes anyway.  */
-#define CONSOLE_FD 2
-
-/* Standalone printf routine.
-
-   The format string has been enhanced so that multiple values can be dumped
-   without having to have a %-field for each one (say if you want to dump
-   20 words at a certain address).  A modifier of `N' says the next argument
-   is a count, and the one after that is a pointer.
-
-   Example: __dprintf (stderr, "%Nx\n", 20, p); /-* print 20 ints at `p' *-/
-
-   Supported formats are: c d u x s p.
-
-   All ints are retrieved a byte at a time so alignment issues are not
-   a problem.
-
-   This routine is used in situations where the only debugging capability
-   is console output and was written to aid debugging newlib itself.  We don't
-   use printf ourselves as we may be debugging it.  We do assume _write_r is
-   working.
-*/
-
-void
-#ifdef __STDC__
-__dprintf (char *fmt, ...)
-#else
-__dprintf (fmt, va_alist)
-     char *fmt;
-     va_dcl
-#endif
-{
-  va_list args;
-
-  /* Which endian are we?  */
-  {
-    short tmp = 1;
-    big_endian_p = *(char *) &tmp == 0;
-  }
-
-#ifdef __STDC__
-  va_start (args, fmt);
-#else
-  va_start (args);
-#endif
-
-  while (*fmt)
-    {
-      char c, *p;
-      int count;
-      long l;
-
-      if (*fmt != '%' || *++fmt == '%')
-	{
-	  write_char (*fmt++);
-	  continue;
-	}
-
-      if (*fmt == 'N')
-	{
-	  count = va_arg (args, int);
-	  p = va_arg (args, char *);
-	  ++fmt;
-	  c = *fmt++;
-
-	  while (--count >= 0)
-	    {
-	      switch (c)
-		{
-		case 'c' :
-		  write_string (unctrl (*p++));
-		  break;
-		case 'p' :
-		  print_number (16, 1, get_number (p, sizeof (char *), 1));
-		  p += sizeof (char *);
-		  break;
-		case 'd' :
-		case 'u' :
-		case 'x' :
-		  print_number (c == 'x' ? 16 : 10, c != 'd',
-				get_number (p, sizeof (int), c != 'd'));
-		  p += sizeof (int);
-		  break;
-		case 's' :
-		  write_string (*(char **) p);
-		  p += sizeof (char *);
-		  break;
-		}
-	      if (count > 0)
-		write_char (' ');
-	    }
-	}
-      else
-	{
-	  switch (c = *fmt++)
-	    {
-	    case 'c' :
-	      c = va_arg (args, int);
-	      write_string (unctrl (c));
-	      break;
-	    case 'p' :
-	      l = (_POINTER_INT) va_arg (args, char *);
-	      print_number (16, 1, l);
-	      break;
-	    case 'd' :
-	    case 'u' :
-	    case 'x' :
-	      l = va_arg (args, int);
-	      print_number (c == 'x' ? 16 : 10, c != 'd', l);
-	      break;
-	    case 's' :
-	      p = va_arg (args, char *);
-	      write_string (p);
-	      break;
-	    }
-	}
-    }
-
-  va_end (args);
-}
-
-#if 0
-/* Parse a positive decimal integer at S.
-   FIXME: Was used in earlier version, but not currently used.
-   Keep for now.  */
-
-static char *
-parse_number (s, p)
-     char *s;
-     long *p;
-{
-  long x = 0;
-
-  while (isdigit (*s))
-    {
-      x = (x * 10) + (*s - '0');
-      ++s;
-    }
-
-  *p = x;
-  return s;
-}
-#endif
-
-/* Fetch the number at S of SIZE bytes.  */
-
-static long
-get_number (s, size, unsigned_p)
-     char *s;
-     long size;
-     int unsigned_p;
-{
-  long x;
-  unsigned char *p = (unsigned char *) s;
-
-  switch (size)
-    {
-    case 1 :
-      x = *p;
-      if (!unsigned_p)
-	x = (x ^ 0x80) - 0x80;
-      return x;
-    case 2 :
-      if (big_endian_p)
-	x = (p[0] << 8) | p[1];
-      else
-	x = (p[1] << 8) | p[0];
-      if (!unsigned_p)
-	x = (x ^ 0x8000) - 0x8000;
-      return x;
-    case 4 :
-      if (big_endian_p)
-	x = ((long)p[0] << 24) | ((long)p[1] << 16) | (p[2] << 8) | p[3];
-      else
-	x = ((long)p[3] << 24) | ((long)p[2] << 16) | (p[1] << 8) | p[0];
-      if (!unsigned_p)
-	x = (x ^ 0x80000000L) - 0x80000000L;
-      return x;
-#if 0 /* FIXME: Is there a standard mechanism for knowing if
-	 long longs exist?  */
-    case 8 :
-#endif
-    default :
-      return 0;
-  }
-}
-
-/* Print X in base BASE.  */
-
-static void
-print_number (base, unsigned_p, n)
-     int base;
-     int unsigned_p;
-     long n;
-{
-  static char chars[16] = "0123456789abcdef";
-  char *p, buf[32];
-  unsigned long x;
-
-  if (!unsigned_p && n < 0)
-    {
-      write_char ('-');
-      x = -n;
-    }
-  else
-    x = n;
-
-  p = buf + sizeof (buf);
-  *--p = '\0';
-  do
-    {
-      *--p = chars[x % base];
-      x /= base;
-    }
-  while (x != 0);
-
-  write_string (p);
-}
-
-/* Write C to the console.
-   We go through the file descriptor directly because we can't assume
-   stdio is working.  */
-
-static void
-write_char (c)
-     char c;
-{
-  _write_r (_REENT, CONSOLE_FD, &c, 1);
-}
-
-/* Write S to the console.
-   We go through the file descriptor directly because we can't assume
-   stdio is working.  */
-
-static void
-write_string (s)
-     char *s;
-{
-  _write_r (_REENT, CONSOLE_FD, s, strlen (s));
-}
diff --git a/newlib/libc/misc/ffs.c b/newlib/libc/misc/ffs.c
deleted file mode 100644
index e4afe7a41..000000000
--- a/newlib/libc/misc/ffs.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-FUNCTION
-	<<ffs>>---find first bit set in a word
-
-INDEX
-	ffs
-
-ANSI_SYNOPSIS
-	int ffs(int <[word]>);
-
-TRAD_SYNOPSIS
-	int ffs(<[word]>);
-
-DESCRIPTION
-
-<<ffs>> returns the first bit set in a word.
-
-RETURNS
-<<ffs>> returns 0 if <[c]> is 0, 1 if <[c]> is odd, 2 if <[c]> is a multiple of
-2, etc.
-
-PORTABILITY
-<<ffs>> is not ANSI C.
-
-No supporting OS subroutines are required.  */
-
-int
-ffs (word)
-     int word;
-{
-  int i;
-
-  if (!word)
-    return 0;
-
-  i = 0;
-  for (;;)
-    {
-      if (((1 << i++) & word) != 0)
-	return i;
-    }
-}
diff --git a/newlib/libc/misc/misc.tex b/newlib/libc/misc/misc.tex
deleted file mode 100644
index ea5599d83..000000000
--- a/newlib/libc/misc/misc.tex
+++ /dev/null
@@ -1,10 +0,0 @@
-@node Misc
-@chapter Miscellaneous Macros and Functions
-This chapter describes miscellaneous routines not covered elsewhere.
-
-@menu 
-* unctrl::   Return printable representation of a character
-@end menu
-
-@page
-@include misc/unctrl.def
diff --git a/newlib/libc/misc/unctrl.c b/newlib/libc/misc/unctrl.c
deleted file mode 100644
index 710bf16bd..000000000
--- a/newlib/libc/misc/unctrl.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
-FUNCTION
-	<<unctrl>>---translate characters to upper case
-
-INDEX
-	unctrl
-INDEX
-	unctrllen
-
-ANSI_SYNOPSIS
-	#include <unctrl.h>
-	char *unctrl(int <[c]>);
-	int unctrllen(int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <unctrl.h>
-	char *unctrl(<[c]>);
-	int unctrllen(<[c]>);
-
-DESCRIPTION
-<<unctrl>> is a macro which returns the printable representation of <[c]>
-as a string.
-<<unctrllen>> is a macro which returns the length of the printable
-representation of <[c]>.
-
-RETURNS
-<<unctrl>> returns a string of the printable representation of <[c]>.
-
-<<unctrllen>> returns the length of the string which is the printable
-representation of <[c]>.
-
-PORTABILITY
-<<unctrl>> and <<unctrllen>> are not ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-/*
- * Copyright (c) 1981, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)unctrl.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-
-_CONST char * _CONST __unctrl[256] = {
-	"^@",  "^A",  "^B",  "^C",  "^D",  "^E",  "^F",  "^G",
-	"^H",  "^I",  "^J",  "^K",  "^L",  "^M",  "^N",  "^O",
-	"^P",  "^Q",  "^R",  "^S",  "^T",  "^U",  "^V",  "^W",
-	"^X",  "^Y",  "^Z",  "^[", "^\\",  "^]",  "^~",  "^_",
-	 " ",   "!",  "\"",   "#",   "$",   "%",   "&",   "'",
-	 "(",   ")",   "*",   "+",   ",",   "-",   ".",   "/",
-	 "0",   "1",   "2",   "3",   "4",   "5",   "6",   "7",
-	 "8",   "9",   ":",   ";",   "<",   "=",   ">",   "?",
-	 "@",   "A",   "B",   "C",   "D",   "E",   "F",   "G",
-	 "H",   "I",   "J",   "K",   "L",   "M",   "N",   "O",
-	 "P",   "Q",   "R",   "S",   "T",   "U",   "V",   "W",
-	 "X",   "Y",   "Z",   "[",  "\\",   "]",   "^",   "_",
-	 "`",   "a",   "b",   "c",   "d",   "e",   "f",   "g",
-	 "h",   "i",   "j",   "k",   "l",   "m",   "n",   "o",
-	 "p",   "q",   "r",   "s",   "t",   "u",   "v",   "w",
-	 "x",   "y",   "z",   "{",   "|",   "}",   "~",   "^?",
-
-	"0x80", "0x81",	"0x82", "0x83", "0x84", "0x85", "0x86", "0x87",
-	"0x88", "0x89",	"0x8a", "0x8b", "0x8c", "0x8d", "0x8e", "0x8f",
-	"0x90", "0x91",	"0x92", "0x93", "0x94", "0x95", "0x96", "0x97",
-	"0x98", "0x99",	"0x9a", "0x9b", "0x9c", "0x9d", "0x9e", "0x9f",
-	"0xa0", "0xa1",	"0xa2", "0xa3", "0xa4", "0xa5", "0xa6", "0xa7",
-	"0xa8", "0xa9",	"0xaa", "0xab", "0xac", "0xad", "0xae", "0xaf",
-	"0xb0", "0xb1",	"0xb2", "0xb3", "0xb4", "0xb5", "0xb6", "0xb7",
-	"0xb8", "0xb9",	"0xba", "0xbb", "0xbc", "0xbd", "0xbe", "0xbf",
-	"0xc0", "0xc1",	"0xc2", "0xc3", "0xc4", "0xc5", "0xc6", "0xc7",
-	"0xc8", "0xc9",	"0xca", "0xcb", "0xcc", "0xcd", "0xce", "0xcf",
-	"0xd0", "0xd1",	"0xd2", "0xd3", "0xd4", "0xd5", "0xd6", "0xd7",
-	"0xd8", "0xd9",	"0xda", "0xdb", "0xdc", "0xdd", "0xde", "0xdf",
-	"0xe0", "0xe1",	"0xe2", "0xe3", "0xe4", "0xe5", "0xe6", "0xe7",
-	"0xe8", "0xe9",	"0xea", "0xeb", "0xec", "0xed", "0xee", "0xef",
-	"0xf0", "0xf1",	"0xf2", "0xf3", "0xf4", "0xf5", "0xf6", "0xf7",
-	"0xf8", "0xf9",	"0xfa", "0xfb", "0xfc", "0xfd", "0xfe", "0xff",
-};
-
-_CONST char __unctrllen[256] = {
-	2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2,
-	2, 2, 2, 2, 2, 2, 2, 2,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 2, 
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4,
-};
diff --git a/newlib/libc/posix/Makefile.am b/newlib/libc/posix/Makefile.am
deleted file mode 100644
index a43bcc687..000000000
--- a/newlib/libc/posix/Makefile.am
+++ /dev/null
@@ -1,41 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
-	telldir.c execl.c execle.c execlp.c execv.c execve.c execvp.c \
-	popen.c creat.c isatty.c readdir_r.c
-
-libposix_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libposix.la
-libposix_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared	
-
-CHEWOUT_FILES =
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-# No doc for posix.
-doc:
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/posix/Makefile.in b/newlib/libc/posix/Makefile.in
deleted file mode 100644
index 338a2ed70..000000000
--- a/newlib/libc/posix/Makefile.in
+++ /dev/null
@@ -1,399 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
-	telldir.c execl.c execle.c execlp.c execv.c execve.c execvp.c \
-	popen.c creat.c isatty.c readdir_r.c
-
-
-libposix_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libposix.la
-@USE_LIBTOOL_TRUE@libposix_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = 
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  closedir.$(OBJEXT) opendir.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@readdir.$(OBJEXT) rewinddir.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@scandir.$(OBJEXT) seekdir.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@telldir.$(OBJEXT) execl.$(OBJEXT) execle.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@execlp.$(OBJEXT) execv.$(OBJEXT) execve.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@execvp.$(OBJEXT) popen.$(OBJEXT) creat.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@isatty.$(OBJEXT) readdir_r.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libposix_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libposix_la_OBJECTS =  closedir.lo opendir.lo \
-@USE_LIBTOOL_TRUE@readdir.lo rewinddir.lo scandir.lo seekdir.lo \
-@USE_LIBTOOL_TRUE@telldir.lo execl.lo execle.lo execlp.lo execv.lo \
-@USE_LIBTOOL_TRUE@execve.lo execvp.lo popen.lo creat.lo isatty.lo \
-@USE_LIBTOOL_TRUE@readdir_r.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libposix_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libposix_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus posix/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libposix.la: $(libposix_la_OBJECTS) $(libposix_la_DEPENDENCIES)
-	$(LINK)  $(libposix_la_LDFLAGS) $(libposix_la_OBJECTS) $(libposix_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = posix
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-# No doc for posix.
-doc:
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/posix/closedir.c b/newlib/libc/posix/closedir.c
deleted file mode 100644
index 57222f947..000000000
--- a/newlib/libc/posix/closedir.c
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef HAVE_OPENDIR
-
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)closedir.c	5.9 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/lock.h>
-
-extern void _cleanupdir (DIR *dirp);
-
-/*
- * close a directory.
- */
-int
-closedir(dirp)
-	register DIR *dirp;
-{
-	int fd, rc;
-
-#ifdef HAVE_DD_LOCK
-	__lock_acquire_recursive(dirp->dd_lock);
-#endif
-	rc = 0;
-	fd = dirp->dd_fd;
-	if (fd != -1) {
-		dirp->dd_fd = -1;
-		dirp->dd_loc = 0;
-		(void)free((void *)dirp->dd_buf);
-		(void)free((void *)dirp);
-		rc = close(fd);
-		_cleanupdir(dirp);
-	}
-#ifdef HAVE_DD_LOCK
-	__lock_release_recursive(dirp->dd_lock);
-	__lock_close_recursive(dirp->dd_lock);
-#endif
-	return rc;
-}
-
-#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/creat.c b/newlib/libc/posix/creat.c
deleted file mode 100644
index 6b1116206..000000000
--- a/newlib/libc/posix/creat.c
+++ /dev/null
@@ -1,11 +0,0 @@
-/* creat() "system call" */
-
-/* This is needed by f2c and therefore the SPEC benchmarks.  */
-
-#include <fcntl.h>
-
-int
-creat (const char *path, mode_t mode)
-{
-  return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode);
-}
diff --git a/newlib/libc/posix/execl.c b/newlib/libc/posix/execl.c
deleted file mode 100644
index 098005666..000000000
--- a/newlib/libc/posix/execl.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* execl.c */
-
-/* This and the other exec*.c files in this directory require 
-   the target to provide the _execve syscall.  */
-
-#include <_ansi.h>
-#include <unistd.h>
-
-/* Only deal with a pointer to environ, to work around subtle bugs with shared
-   libraries and/or small data systems where the user declares his own
-   'environ'.  */
-static char ***p_environ = &environ;
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-execl (_CONST char *path, _CONST char *arg0, ...)
-
-#else
-
-#include <varargs.h>
-
-int
-execl (path, arg0, va_alist)
-     _CONST char *path;
-     _CONST char *arg0;
-     va_dcl
-
-#endif
-
-{
-  int i;
-  va_list args;
-  _CONST char *argv[256];
-
-  va_start (args, arg0);
-  argv[0] = arg0;
-  i = 1;
-  do
-      argv[i] = va_arg (args, _CONST char *);
-  while (argv[i++] != NULL);
-  va_end (args);
-
-  return _execve (path, (char * _CONST  *) argv, *p_environ);
-}
diff --git a/newlib/libc/posix/execle.c b/newlib/libc/posix/execle.c
deleted file mode 100644
index 439437023..000000000
--- a/newlib/libc/posix/execle.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* execle.c */
-
-/* This and the other exec*.c files in this directory require 
-   the target to provide the _execve syscall.  */
-
-#include <_ansi.h>
-#include <unistd.h>
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-execle (_CONST char *path, _CONST char *arg0, ...)
-
-#else
-
-#include <varargs.h>
-
-int
-execle (path, arg0, va_alist)
-     _CONST char *path;
-     _CONST char *arg0;
-     va_dcl
-
-#endif
-
-{
-  int i;
-  va_list args;
-  _CONST char * _CONST *envp;
-  _CONST char *argv[256];
-
-  va_start (args, arg0);
-  argv[0] = arg0;
-  i = 1;
-  do
-    argv[i] = va_arg (args, _CONST char *);
-  while (argv[i++] != NULL);
-  envp = va_arg (args, _CONST char * _CONST *);
-  va_end (args);
-
-  return _execve (path, (char * _CONST *) argv, (char * _CONST *) envp);
-}
diff --git a/newlib/libc/posix/execlp.c b/newlib/libc/posix/execlp.c
deleted file mode 100644
index dd04914bc..000000000
--- a/newlib/libc/posix/execlp.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* execlp.c */
-
-/* This and the other exec*.c files in this directory require 
-   the target to provide the _execve syscall.  */
-
-#include <_ansi.h>
-#include <unistd.h>
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-execlp (_CONST char *path, _CONST char *arg0, ...)
-
-#else
-
-#include <varargs.h>
-
-int
-execlp (path, arg0, va_alist)
-     _CONST char *path;
-     _CONST char *arg0;
-     va_dcl
-
-#endif
-
-{
-  int i;
-  va_list args;
-  _CONST char *argv[256];
-
-  va_start (args, arg0);
-  argv[0] = arg0;
-  i = 1;
-  do
-      argv[i] = va_arg (args, _CONST char *);
-  while (argv[i++] != NULL);
-  va_end (args);
-
-  return execvp (path, (char * _CONST *) argv);
-}
diff --git a/newlib/libc/posix/execv.c b/newlib/libc/posix/execv.c
deleted file mode 100644
index 5effb9c57..000000000
--- a/newlib/libc/posix/execv.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/* execv.c */
-
-/* This and the other exec*.c files in this directory require 
-   the target to provide the _execve syscall.  */
-
-#include <_ansi.h>
-#include <unistd.h>
-
-/* Only deal with a pointer to environ, to work around subtle bugs with shared
-   libraries and/or small data systems where the user declares his own
-   'environ'.  */
-static char ***p_environ = &environ;
-
-int
-_DEFUN (execv, (path, argv), 
-	const char *path _AND
-	char * const argv[])
-{
-  return _execve (path, (char * _CONST *) argv, *p_environ);
-}
diff --git a/newlib/libc/posix/execve.c b/newlib/libc/posix/execve.c
deleted file mode 100644
index 1be0ed128..000000000
--- a/newlib/libc/posix/execve.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* execve.c */
-
-/* This and the other exec*.c files in this directory require 
-   the target to provide the _execve syscall.  */
-
-
-#include <unistd.h>
-
-
-int
-execve (const char *path, char * const argv[], char * const envp[])
-{
-  return _execve (path, argv, envp);
-}
diff --git a/newlib/libc/posix/execvp.c b/newlib/libc/posix/execvp.c
deleted file mode 100644
index 70743163d..000000000
--- a/newlib/libc/posix/execvp.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* execvp.c */
-
-/* This and the other exec*.c files in this directory require 
-   the target to provide the _execve syscall.  */
-
-#include <_ansi.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-
-#define PATH_DELIM ':'
-
-/*
- * Copy string, until c or <nul> is encountered.
- * NUL-terminate the destination string (s1).
- */
-
-static char *
-_DEFUN (strccpy, (s1, s2, c),
-	char *s1 _AND
-	char *s2 _AND
-	char c)
-{
-  char *dest = s1;
-
-  while (*s2 && *s2 != c)
-    *s1++ = *s2++;
-  *s1 = 0;
-
-  return dest;
-}
-
-int
-_DEFUN (execvp, (file, argv),
-	_CONST char *file _AND
-	char * _CONST argv[])
-{
-  char *path = getenv ("PATH");
-  char buf[MAXNAMLEN];
-
-  /* If $PATH doesn't exist, just pass FILE on unchanged.  */
-  if (!path)
-    return execv (file, argv);
-
-  /* If FILE contains a directory, don't search $PATH.  */
-  if (strchr (file, '/')
-      )
-    return execv (file, argv);
-
-  while (*path)
-    {
-      strccpy (buf, path, PATH_DELIM);
-      /* An empty entry means the current directory.  */
-      if (*buf != 0 && buf[strlen(buf) - 1] != '/')
-	strcat (buf, "/");
-      strcat (buf, file);
-      if (execv (buf, argv) == -1 && errno != ENOENT)
-	return -1;
-      while (*path && *path != PATH_DELIM)
-	path++;
-      if (*path == PATH_DELIM)
-	path++;			/* skip over delim */
-    }
-
-  return -1;
-}
diff --git a/newlib/libc/posix/isatty.c b/newlib/libc/posix/isatty.c
deleted file mode 100644
index 3c64647a9..000000000
--- a/newlib/libc/posix/isatty.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* isatty.c */
-
-/* Dumb implementation so programs will at least run.  */
-
-#include <sys/stat.h>
-
-int
-isatty (int fd)
-{
-  struct stat buf;
-
-  if (fstat (fd, &buf) < 0)
-    return 0;
-  if (S_ISCHR (buf.st_mode))
-    return 1;
-  return 0;
-}
diff --git a/newlib/libc/posix/opendir.c b/newlib/libc/posix/opendir.c
deleted file mode 100644
index de14edcad..000000000
--- a/newlib/libc/posix/opendir.c
+++ /dev/null
@@ -1,91 +0,0 @@
-#ifndef HAVE_OPENDIR
-
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)opendir.c	5.11 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/lock.h>
-
-/*
- * open a directory.
- */
-DIR *
-opendir(name)
-	const char *name;
-{
-	register DIR *dirp;
-	register int fd;
-
-	if ((fd = open(name, 0)) == -1)
-		return NULL;
-	if (fcntl(fd, F_SETFD, 1) == -1 ||
-	    (dirp = (DIR *)malloc(sizeof(DIR))) == NULL) {
-		close (fd);
-		return NULL;
-	}
-	/*
-	 * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE
-	 * buffer that it cluster boundary aligned.
-	 * Hopefully this can be a big win someday by allowing page trades
-	 * to user space to be done by getdirentries()
-	 */
-	dirp->dd_buf = malloc (512);
-	dirp->dd_len = 512;
-
-	if (dirp->dd_buf == NULL) {
-		close (fd);
-		return NULL;
-	}
-	dirp->dd_fd = fd;
-	dirp->dd_loc = 0;
-	dirp->dd_seek = 0;
-	/*
-	 * Set up seek point for rewinddir.
-	 */
-
-#ifdef HAVE_DD_LOCK
-	/* if we have a locking mechanism, initialize it */
-	__lock_init_recursive(dirp->dd_lock);
-#endif
-
-	return dirp;
-}
-
-#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/popen.c b/newlib/libc/posix/popen.c
deleted file mode 100644
index d6d174d08..000000000
--- a/newlib/libc/posix/popen.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*	$NetBSD: popen.c,v 1.11 1995/06/16 07:05:33 jtc Exp $	*/
-
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software written by Ken Arnold and
- * published in UNIX Review, Vol. 6, No. 8.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-#if 0
-static char sccsid[] = "@(#)popen.c	8.1 (Berkeley) 6/4/93";
-#else
-static char rcsid[] = "$NetBSD: popen.c,v 1.11 1995/06/16 07:05:33 jtc Exp $";
-#endif
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#include <signal.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <paths.h>
-
-static struct pid {
-	struct pid *next;
-	FILE *fp;
-	pid_t pid;
-} *pidlist; 
-	
-FILE *
-popen(program, type)
-	const char *program;
-	const char *type;
-{
-	struct pid *cur;
-	FILE *iop;
-	int pdes[2], pid;
-
-       if ((*type != 'r' && *type != 'w') || type[1]) {
-		errno = EINVAL;
-		return (NULL);
-	}
-
-	if ((cur = malloc(sizeof(struct pid))) == NULL)
-		return (NULL);
-
-	if (pipe(pdes) < 0) {
-		free(cur);
-		return (NULL);
-	}
-
-	switch (pid = vfork()) {
-	case -1:			/* Error. */
-		(void)close(pdes[0]);
-		(void)close(pdes[1]);
-		free(cur);
-		return (NULL);
-		/* NOTREACHED */
-	case 0:				/* Child. */
-		if (*type == 'r') {
-			if (pdes[1] != STDOUT_FILENO) {
-				(void)dup2(pdes[1], STDOUT_FILENO);
-				(void)close(pdes[1]);
-			}
-			(void) close(pdes[0]);
-		} else {
-			if (pdes[0] != STDIN_FILENO) {
-				(void)dup2(pdes[0], STDIN_FILENO);
-				(void)close(pdes[0]);
-			}
-			(void)close(pdes[1]);
-		}
-		execl(_PATH_BSHELL, "sh", "-c", program, NULL);
-#ifdef __CYGWIN__
-		/* On cygwin32, we may not have /bin/sh.  In that
-                   case, try to find sh on PATH.  */
-		execlp("sh", "sh", "-c", program, NULL);
-#endif
-		_exit(127);
-		/* NOTREACHED */
-	}
-
-	/* Parent; assume fdopen can't fail. */
-	if (*type == 'r') {
-		iop = fdopen(pdes[0], type);
-		(void)close(pdes[1]);
-	} else {
-		iop = fdopen(pdes[1], type);
-		(void)close(pdes[0]);
-	}
-
-	/* Link into list of file descriptors. */
-	cur->fp = iop;
-	cur->pid =  pid;
-	cur->next = pidlist;
-	pidlist = cur;
-
-	return (iop);
-}
-
-/*
- * pclose --
- *	Pclose returns -1 if stream is not associated with a `popened' command,
- *	if already `pclosed', or waitpid returns an error.
- */
-int
-pclose(iop)
-	FILE *iop;
-{
-	register struct pid *cur, *last;
-	int pstat;
-	pid_t pid;
-
-	(void)fclose(iop);
-
-	/* Find the appropriate file pointer. */
-	for (last = NULL, cur = pidlist; cur; last = cur, cur = cur->next)
-		if (cur->fp == iop)
-			break;
-	if (cur == NULL)
-		return (-1);
-
-	do {
-		pid = waitpid(cur->pid, &pstat, 0);
-	} while (pid == -1 && errno == EINTR);
-
-	/* Remove the entry from the linked list. */
-	if (last == NULL)
-		pidlist = cur->next;
-	else
-		last->next = cur->next;
-	free(cur);
-		
-	return (pid == -1 ? -1 : pstat);
-}
diff --git a/newlib/libc/posix/readdir.c b/newlib/libc/posix/readdir.c
deleted file mode 100644
index 4de66e4f9..000000000
--- a/newlib/libc/posix/readdir.c
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifndef HAVE_OPENDIR
-
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <dirent.h>
-
-extern int getdents (int fd, void *dp, int count);
-
-/*
- * get next entry in a directory.
- */
-struct dirent *
-readdir(dirp)
-register DIR *dirp; {
-  register struct dirent *dp;
- 
-#ifdef HAVE_DD_LOCK
-  __lock_acquire_recursive(dirp->dd_lock);
-#endif
-
-  if (dirp->dd_fd == -1)
-    return NULL;
- 
-  for (;;) {
-    if (dirp->dd_loc == 0) {
-      dirp->dd_size = getdents (dirp->dd_fd,
-				dirp->dd_buf,
-				dirp->dd_len);
-      
-      if (dirp->dd_size <= 0) {
-#ifdef HAVE_DD_LOCK
-        __lock_release_recursive(dirp->dd_lock);
-#endif
-	return NULL;
-      }
-    }
-    if (dirp->dd_loc >= dirp->dd_size) {
-      dirp->dd_loc = 0;
-      continue;
-    }
-    dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
-    if ((int)dp & 03) {	/* bogus pointer check */
-#ifdef HAVE_DD_LOCK
-      __lock_release_recursive(dirp->dd_lock);
-#endif
-      return NULL;
-    }
-    if (dp->d_reclen <= 0 ||
-	dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc) {
-#ifdef HAVE_DD_LOCK
-      __lock_release_recursive(dirp->dd_lock);
-#endif
-      return NULL;
-    }
-    dirp->dd_loc += dp->d_reclen;
-    if (dp->d_ino == 0)
-      continue;
-#ifdef HAVE_DD_LOCK
-    __lock_release_recursive(dirp->dd_lock);
-#endif
-    return (dp);
-  }
-}
-
-#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/readdir_r.c b/newlib/libc/posix/readdir_r.c
deleted file mode 100644
index 805180cf5..000000000
--- a/newlib/libc/posix/readdir_r.c
+++ /dev/null
@@ -1,108 +0,0 @@
-#ifndef HAVE_OPENDIR
-
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* this code is modified from readdir.c by Jeff Johnston, June 5, 2002 */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <dirent.h>
-#include <errno.h>
-#include <string.h>
-
-extern int getdents (int fd, void *dp, int count);
-
-/*
- * get next entry in a directory using supplied dirent structure.
- */
-int
-readdir_r(dirp, dp, dpp)
-	register DIR *dirp;
-	struct dirent *dp;
-	struct dirent **dpp; {
-
-struct dirent *tmpdp;
- 
-#ifdef HAVE_DD_LOCK
-  __lock_acquire_recursive(dirp->dd_lock);
-#endif
-
-  if (dirp->dd_fd == -1) {
-    *dpp = NULL;
-    return errno = EBADF;
-  }
- 
-  for (;;) {
-    if (dirp->dd_loc == 0) {
-      dirp->dd_size = getdents (dirp->dd_fd,
-				dirp->dd_buf,
-				dirp->dd_len);
-      
-      if (dirp->dd_size <= 0) {
-#ifdef HAVE_DD_LOCK
-        __lock_release_recursive(dirp->dd_lock);
-#endif
-        *dpp = NULL;
-        return errno;
-      }
-    }
-    if (dirp->dd_loc >= dirp->dd_size) {
-      dirp->dd_loc = 0;
-      continue;
-    }
-    tmpdp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
-    memcpy (dp, tmpdp, sizeof(struct dirent));
-
-    if (dp->d_reclen <= 0 ||
-	dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc) {
-#ifdef HAVE_DD_LOCK
-      __lock_release_recursive(dirp->dd_lock);
-#endif
-      *dpp = NULL;
-      return -1;
-    }
-    dirp->dd_loc += dp->d_reclen;
-    if (dp->d_ino == 0)
-      continue;
-#ifdef HAVE_DD_LOCK
-    __lock_release_recursive(dirp->dd_lock);
-#endif
-    *dpp = dp;
-    return 0;
-  }
-}
-
-#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/rewinddir.c b/newlib/libc/posix/rewinddir.c
deleted file mode 100644
index f7631f983..000000000
--- a/newlib/libc/posix/rewinddir.c
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef HAVE_OPENDIR
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)rewinddir.c	5.1 (Berkeley) 5/25/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <dirent.h>
-#include <sys/lock.h>
-
-void
-rewinddir(dirp)
-	DIR *dirp;
-{
-#ifdef HAVE_DD_LOCK
-	__lock_acquire_recursive(dirp->dd_lock);
-#endif
-	_seekdir((dirp), (off_t)0);
-#ifdef HAVE_DD_LOCK
-	__lock_release_recursive(dirp->dd_lock);
-#endif
-}
-
-#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/scandir.c b/newlib/libc/posix/scandir.c
deleted file mode 100644
index bcbe57fbd..000000000
--- a/newlib/libc/posix/scandir.c
+++ /dev/null
@@ -1,177 +0,0 @@
-#ifndef HAVE_OPENDIR
-
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)scandir.c	5.10 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Scan the directory dirname calling select to make a list of selected
- * directory entries then sort using qsort and compare routine dcomp.
- * Returns the number of entries and a pointer to a list of pointers to
- * struct dirent (through namelist). Returns -1 if there were any errors.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/lock.h>
-
-/*
- * The DIRSIZ macro gives the minimum record length which will hold
- * the directory entry.  This requires the amount of space in struct dirent
- * without the d_name field, plus enough space for the name with a terminating
- * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
- */
-#undef DIRSIZ
-#ifdef _DIRENT_HAVE_D_NAMLEN
-#define DIRSIZ(dp) \
-    ((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
-#else
-#define DIRSIZ(dp) \
-    ((sizeof (struct dirent) - (MAXNAMLEN+1)) + ((strlen((dp)->d_name)+1 + 3) &~ 3))
-#endif
-
-#ifndef __P
-#define __P(args) ()
-#endif
-
-int
-scandir(dirname, namelist, select, dcomp)
-	const char *dirname;
-	struct dirent ***namelist;
-	int (*select) __P((struct dirent *));
-	int (*dcomp) __P((const void *, const void *));
-{
-	register struct dirent *d, *p, **names;
-	register size_t nitems;
-	struct stat stb;
-	long arraysz;
-	DIR *dirp;
-
-	if ((dirp = opendir(dirname)) == NULL)
-		return(-1);
-#ifdef HAVE_DD_LOCK
-	__lock_acquire_recursive(dirp->dd_lock);
-#endif
-	if (fstat(dirp->dd_fd, &stb) < 0) {
-#ifdef HAVE_DD_LOCK
-		__lock_release_recursive(dirp->dd_lock);
-#endif
-		return(-1);
-	}
-
-	/*
-	 * estimate the array size by taking the size of the directory file
-	 * and dividing it by a multiple of the minimum size entry. 
-	 */
-	arraysz = (stb.st_size / 24);
-	names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *));
-	if (names == NULL) {
-#ifdef HAVE_DD_LOCK
-		__lock_release_recursive(dirp->dd_lock);
-#endif
-		return(-1);
-	}
-
-	nitems = 0;
-	while ((d = readdir(dirp)) != NULL) {
-		if (select != NULL && !(*select)(d))
-			continue;	/* just selected names */
-		/*
-		 * Make a minimum size copy of the data
-		 */
-		p = (struct dirent *)malloc(DIRSIZ(d));
-		if (p == NULL) {
-#ifdef HAVE_DD_LOCK
-			__lock_release_recursive(dirp->dd_lock);
-#endif
-			return(-1);
-		}
-		p->d_ino = d->d_ino;
-		p->d_reclen = d->d_reclen;
-#ifdef _DIRENT_HAVE_D_NAMLEN
-		p->d_namlen = d->d_namlen;
-		bcopy(d->d_name, p->d_name, p->d_namlen + 1);
-#else
-               strcpy(p->d_name, d->d_name);
-#endif
-		/*
-		 * Check to make sure the array has space left and
-		 * realloc the maximum size.
-		 */
-		if (++nitems >= arraysz) {
-			if (fstat(dirp->dd_fd, &stb) < 0) {
-#ifdef HAVE_DD_LOCK
-				__lock_release_recursive(dirp->dd_lock);
-#endif
-				return(-1);	/* just might have grown */
-			}
-			arraysz = stb.st_size / 12;
-			names = (struct dirent **)realloc((char *)names,
-				arraysz * sizeof(struct dirent *));
-			if (names == NULL) {
-#ifdef HAVE_DD_LOCK
-				__lock_release_recursive(dirp->dd_lock);
-#endif
-				return(-1);
-			}
-		}
-		names[nitems-1] = p;
-	}
-	closedir(dirp);
-	if (nitems && dcomp != NULL)
-		qsort(names, nitems, sizeof(struct dirent *), dcomp);
-	*namelist = names;
-#ifdef HAVE_DD_LOCK
-	__lock_release_recursive(dirp->dd_lock);
-#endif
-	return(nitems);
-}
-
-/*
- * Alphabetic order comparison routine for those who want it.
- */
-int
-alphasort(d1, d2)
-       const struct dirent **d1;
-       const struct dirent **d2;
-{
-       return(strcmp((*d1)->d_name, (*d2)->d_name));
-}
-
-#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/seekdir.c b/newlib/libc/posix/seekdir.c
deleted file mode 100644
index a945201c4..000000000
--- a/newlib/libc/posix/seekdir.c
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef HAVE_OPENDIR
-
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)seekdir.c	5.7 (Berkeley) 6/1/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/param.h>
-#include <dirent.h>
-#include <sys/lock.h>
-
-/*
- * Seek to an entry in a directory.
- * _seekdir is in telldir.c so that it can share opaque data structures.
- */
-void
-seekdir(dirp, loc)
-	DIR *dirp;
-	long loc;
-{
-#ifdef HAVE_DD_LOCK
-	__lock_acquire_recursive(dirp->dd_lock);
-#endif
-	_seekdir(dirp, loc);
-#ifdef HAVE_DD_LOCK
-	__lock_release_recursive(dirp->dd_lock);
-#endif
-}
-
-#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/posix/telldir.c b/newlib/libc/posix/telldir.c
deleted file mode 100644
index 6022bbe19..000000000
--- a/newlib/libc/posix/telldir.c
+++ /dev/null
@@ -1,193 +0,0 @@
-#ifndef HAVE_OPENDIR
-
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)telldir.c	5.9 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/param.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/lock.h>
-
-/*
- * The option SINGLEUSE may be defined to say that a telldir
- * cookie may be used only once before it is freed. This option
- * is used to avoid having memory usage grow without bound.
- */
-#define SINGLEUSE
-
-/*
- * One of these structures is malloced to describe the current directory
- * position each time telldir is called. It records the current magic 
- * cookie returned by getdirentries and the offset within the buffer
- * associated with that return value.
- */
-struct ddloc {
-	struct	ddloc *loc_next;/* next structure in list */
-	long	loc_index;	/* key associated with structure */
-	long	loc_seek;	/* magic cookie returned by getdirentries */
-	long	loc_loc;	/* offset of entry in buffer */
-	DIR    *loc_dirp;       /* DIR pointer */
-};
-
-#define	NDIRHASH	32	/* Num of hash lists, must be a power of 2 */
-#define	LOCHASH(i)	((i)&(NDIRHASH-1))
-
-static long	dd_loccnt;	/* Index of entry for sequential readdir's */
-static struct	ddloc *dd_hash[NDIRHASH];   /* Hash list heads for ddlocs */
-__LOCK_INIT(static, dd_hash_lock);
-
-/*
- * return a pointer into a directory
- */
-long
-telldir(dirp)
-       DIR *dirp;
-{
-	register int index;
-	register struct ddloc *lp;
-
-	if ((lp = (struct ddloc *)malloc(sizeof(struct ddloc))) == NULL)
-		return (-1);
-
-#ifdef HAVE_DD_LOCK
-	__lock_acquire_recursive(dirp->dd_lock);
-	__lock_acquire(dd_hash_lock);
-#endif
-	index = dd_loccnt++;
-	lp->loc_index = index;
-	lp->loc_seek = dirp->dd_seek;
-	lp->loc_loc = dirp->dd_loc;
-	lp->loc_dirp = dirp;
-	lp->loc_next = dd_hash[LOCHASH(index)];
-	dd_hash[LOCHASH(index)] = lp;
-#ifdef HAVE_DD_LOCK
-	__lock_release(dd_hash_lock);
-	__lock_release_recursive(dirp->dd_lock);
-#endif
-	return (index);
-}
-
-/*
- * seek to an entry in a directory.
- * Only values returned by "telldir" should be passed to seekdir.
- */
-void
-_seekdir(dirp, loc)
-	register DIR *dirp;
-	long loc;
-{
-	register struct ddloc *lp;
-	register struct ddloc **prevlp;
-	struct dirent *dp;
-	extern long lseek();
-
-#ifdef HAVE_DD_LOCK
-	__lock_acquire(dd_hash_lock);
-#endif
-	prevlp = &dd_hash[LOCHASH(loc)];
-	lp = *prevlp;
-	while (lp != NULL) {
-		if (lp->loc_index == loc)
-			break;
-		prevlp = &lp->loc_next;
-		lp = lp->loc_next;
-	}
-	if (lp == NULL) {
-#ifdef HAVE_DD_LOCK
-		__lock_release(dd_hash_lock);
-#endif
-		return;
-	}
-	if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
-		goto found;
-	(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
-	dirp->dd_seek = lp->loc_seek;
-	dirp->dd_loc = 0;
-	while (dirp->dd_loc < lp->loc_loc) {
-		dp = readdir(dirp);
-		if (dp == NULL)
-			break;
-	}
-found:
-#ifdef SINGLEUSE
-	*prevlp = lp->loc_next;
-	free((caddr_t)lp);
-#endif
-#ifdef HAVE_DD_LOCK
-	__lock_release(dd_hash_lock);
-#endif
-}
-
-/* clean out any hash entries from a closed directory */
-void
-_cleanupdir (dirp)
-	register DIR *dirp;
-{
-	int i;
-
-#ifdef HAVE_DD_LOCK
-	__lock_acquire(dd_hash_lock);
-#endif
-	for (i = 0; i < NDIRHASH; ++i) {
-		register struct ddloc *lp;
-		register struct ddloc *prevlp;
-		lp = dd_hash[i];
-		while (lp != NULL && lp->loc_dirp == dirp) {
-			dd_hash[i] = lp->loc_next;
-			prevlp = lp;
-			free((caddr_t)lp);
-			lp = prevlp->loc_next;
-		}
-		prevlp = lp;
-		while (lp != NULL) {
-			lp = lp->loc_next;
-			if (lp != NULL && lp->loc_dirp == dirp) {
-				prevlp->loc_next = lp->loc_next;
-				free((caddr_t)lp);
-				lp = prevlp;
-			}
-			else
-				prevlp = lp;
-		}
-	}
-#ifdef HAVE_DD_LOCK
-	__lock_release(dd_hash_lock);
-#endif
-
-}
-#endif /* ! HAVE_OPENDIR */
diff --git a/newlib/libc/reent/Makefile.am b/newlib/libc/reent/Makefile.am
deleted file mode 100644
index 0333eff03..000000000
--- a/newlib/libc/reent/Makefile.am
+++ /dev/null
@@ -1,71 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	closer.c \
-	reent.c \
-	impure.c \
-	execr.c \
-	fstatr.c \
-	getreent.c \
-	linkr.c \
-	lseekr.c \
-	openr.c \
-	readr.c \
-	signalr.c \
-	signgam.c \
-	sbrkr.c \
-	statr.c \
-	timer.c \
-	unlinkr.c \
-	writer.c
-
-libreent_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libreent.la
-libreent_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES = \
-	closer.def \
-	reent.def \
-	execr.def \
-	fstatr.def \
-	linkr.def \
-	lseekr.def \
-	openr.def \
-	readr.def \
-	signalr.def \
-	sbrkr.def \
-	statr.def \
-	timer.def \
-	unlinkr.def \
-	writer.def
-
-SUFFIXES = .def .h
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/reent.tex >> $(TARGETDOC)
-
-impure.$(oext): $(srcdir)/impure.c $(srcdir)/../include/sys/reent.h
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/reent/Makefile.in b/newlib/libc/reent/Makefile.in
deleted file mode 100644
index dd08deca6..000000000
--- a/newlib/libc/reent/Makefile.in
+++ /dev/null
@@ -1,428 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	closer.c \
-	reent.c \
-	impure.c \
-	execr.c \
-	fstatr.c \
-	getreent.c \
-	linkr.c \
-	lseekr.c \
-	openr.c \
-	readr.c \
-	signalr.c \
-	signgam.c \
-	sbrkr.c \
-	statr.c \
-	timer.c \
-	unlinkr.c \
-	writer.c
-
-
-libreent_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libreent.la
-@USE_LIBTOOL_TRUE@libreent_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = \
-	closer.def \
-	reent.def \
-	execr.def \
-	fstatr.def \
-	linkr.def \
-	lseekr.def \
-	openr.def \
-	readr.def \
-	signalr.def \
-	sbrkr.def \
-	statr.def \
-	timer.def \
-	unlinkr.def \
-	writer.def
-
-
-SUFFIXES = .def .h
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  closer.$(OBJEXT) reent.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@impure.$(OBJEXT) execr.$(OBJEXT) fstatr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getreent.$(OBJEXT) linkr.$(OBJEXT) lseekr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@openr.$(OBJEXT) readr.$(OBJEXT) signalr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@signgam.$(OBJEXT) sbrkr.$(OBJEXT) statr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@timer.$(OBJEXT) unlinkr.$(OBJEXT) writer.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libreent_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libreent_la_OBJECTS =  closer.lo reent.lo impure.lo \
-@USE_LIBTOOL_TRUE@execr.lo fstatr.lo getreent.lo linkr.lo lseekr.lo \
-@USE_LIBTOOL_TRUE@openr.lo readr.lo signalr.lo signgam.lo sbrkr.lo \
-@USE_LIBTOOL_TRUE@statr.lo timer.lo unlinkr.lo writer.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libreent_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libreent_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .h .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus reent/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libreent.la: $(libreent_la_OBJECTS) $(libreent_la_DEPENDENCIES)
-	$(LINK)  $(libreent_la_LDFLAGS) $(libreent_la_OBJECTS) $(libreent_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = reent
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/reent.tex >> $(TARGETDOC)
-
-impure.$(oext): $(srcdir)/impure.c $(srcdir)/../include/sys/reent.h
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/reent/closer.c b/newlib/libc/reent/closer.c
deleted file mode 100644
index aeacebd6c..000000000
--- a/newlib/libc/reent/closer.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Reentrant version of close system call.  */
-
-#include <reent.h>
-#include <unistd.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of this functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_close_r>>---Reentrant version of close
-	
-INDEX
-	_close_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _close_r(struct _reent *<[ptr]>, int <[fd]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _close_r(<[ptr]>, <[fd]>)
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-
-DESCRIPTION
-	This is a reentrant version of <<close>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_close_r (ptr, fd)
-     struct _reent *ptr;
-     int fd;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _close (fd)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/execr.c b/newlib/libc/reent/execr.c
deleted file mode 100644
index 0fbddb94d..000000000
--- a/newlib/libc/reent/execr.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* Reentrant versions of execution system calls.  These
-   implementations just call the usual system calls.  */
-
-#include <reent.h>
-#include <unistd.h>
-#include <sys/wait.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of these functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-/* If NO_EXEC is defined, we don't need these functions.  */
-
-#if defined (REENTRANT_SYSCALLS_PROVIDED) || defined (NO_EXEC)
-
-int _dummy_exec_syscalls = 1;
-
-#else
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_execve_r>>---Reentrant version of execve	
-INDEX
-	_execve_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _execve_r(struct _reent *<[ptr]>, char *<[name]>,
-                      char **<[argv]>, char **<[env]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _execve_r(<[ptr]>, <[name]>, <[argv]>, <[env]>)
-	struct _reent *<[ptr]>;
-        char *<[name]>;
-        char **<[argv]>;
-        char **<[env]>;
-
-DESCRIPTION
-	This is a reentrant version of <<execve>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_execve_r (ptr, name, argv, env)
-     struct _reent *ptr;
-     char *name;
-     char **argv;
-     char **env;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _execve (name, argv, env)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-
-/*
-FUNCTION
-	<<_fork_r>>---Reentrant version of fork
-	
-INDEX
-	_fork_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _fork_r(struct _reent *<[ptr]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _fork_r(<[ptr]>)
-	struct _reent *<[ptr]>;
-
-DESCRIPTION
-	This is a reentrant version of <<fork>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-#ifndef NO_FORK
-
-int
-_fork_r (ptr)
-     struct _reent *ptr;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _fork ()) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif
-
-/*
-FUNCTION
-	<<_wait_r>>---Reentrant version of wait
-	
-INDEX
-	_wait_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _wait_r(struct _reent *<[ptr]>, int *<[status]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _wait_r(<[ptr]>, <[status]>)
-	struct _reent *<[ptr]>;
-	int *<[status]>;
-
-DESCRIPTION
-	This is a reentrant version of <<wait>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_wait_r (ptr, status)
-     struct _reent *ptr;
-     int *status;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _wait (status)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/fstatr.c b/newlib/libc/reent/fstatr.c
deleted file mode 100644
index 7f5d559da..000000000
--- a/newlib/libc/reent/fstatr.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Reentrant versions of fstat system call.  This implementation just
-   calls the fstat system call.  */
-
-#include <reent.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of these functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-
-int _dummy_fstat_syscalls = 1;
-
-#else
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_fstat_r>>---Reentrant version of fstat
-	
-INDEX
-	_fstat_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _fstat_r(struct _reent *<[ptr]>,
-		     int <[fd]>, struct stat *<[pstat]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _fstat_r(<[ptr]>, <[fd]>, <[pstat]>)
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-	struct stat *<[pstat]>;
-
-DESCRIPTION
-	This is a reentrant version of <<fstat>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_fstat_r (ptr, fd, pstat)
-     struct _reent *ptr;
-     int fd;
-     struct stat *pstat;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _fstat (fd, pstat)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/getreent.c b/newlib/libc/reent/getreent.c
deleted file mode 100644
index b53ff26c8..000000000
--- a/newlib/libc/reent/getreent.c
+++ /dev/null
@@ -1,10 +0,0 @@
-/* default reentrant pointer when multithread enabled */
-
-#include <_ansi.h>
-#include <reent.h>
-
-struct _reent *
-_DEFUN_VOID(__getreent)
-{
-  return _impure_ptr;
-}
diff --git a/newlib/libc/reent/impure.c b/newlib/libc/reent/impure.c
deleted file mode 100644
index a14f5c3cd..000000000
--- a/newlib/libc/reent/impure.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <reent.h>
-
-/* Note that there is a copy of this in sys/reent.h.  */
-#ifndef __ATTRIBUTE_IMPURE_PTR__
-#define __ATTRIBUTE_IMPURE_PTR__
-#endif
-
-#ifndef __ATTRIBUTE_IMPURE_DATA__
-#define __ATTRIBUTE_IMPURE_DATA__
-#endif
-
-static struct _reent __ATTRIBUTE_IMPURE_DATA__ impure_data = _REENT_INIT (impure_data);
-struct _reent *__ATTRIBUTE_IMPURE_PTR__ _impure_ptr = &impure_data;
diff --git a/newlib/libc/reent/linkr.c b/newlib/libc/reent/linkr.c
deleted file mode 100644
index eda8d038c..000000000
--- a/newlib/libc/reent/linkr.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Reentrant versions of file system calls.  These implementations
-   just call the usual system calls.  */
-
-#include <reent.h>
-#include <unistd.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of these functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-
-int _dummy_link_syscalls = 1;
-
-#else
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_link_r>>---Reentrant version of link
-	
-INDEX
-	_link_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _link_r(struct _reent *<[ptr]>,
-		    const char *<[old]>, const char *<[new]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _link_r(<[ptr]>, <[old]>, <[new]>)
-	struct _reent *<[ptr]>;
-	char *<[old]>;
-	char *<[new]>;
-
-DESCRIPTION
-	This is a reentrant version of <<link>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_link_r (ptr, old, new)
-     struct _reent *ptr;
-     _CONST char *old;
-     _CONST char *new;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _link (old, new)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/lseekr.c b/newlib/libc/reent/lseekr.c
deleted file mode 100644
index ed8ba13ed..000000000
--- a/newlib/libc/reent/lseekr.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Reentrant versions of lseek system call. */
-
-#include <reent.h>
-#include <unistd.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of this functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_lseek_r>>---Reentrant version of lseek
-	
-INDEX
-	_lseek_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	off_t _lseek_r(struct _reent *<[ptr]>,
-		       int <[fd]>, off_t <[pos]>, int <[whence]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	off_t _lseek_r(<[ptr]>, <[fd]>, <[pos]>, <[whence]>)
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-	off_t <[pos]>;
-	int <[whence]>;
-
-DESCRIPTION
-	This is a reentrant version of <<lseek>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-off_t
-_lseek_r (ptr, fd, pos, whence)
-     struct _reent *ptr;
-     int fd;
-     off_t pos;
-     int whence;
-{
-  off_t ret;
-
-  errno = 0;
-  if ((ret = _lseek (fd, pos, whence)) == (off_t) -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/openr.c b/newlib/libc/reent/openr.c
deleted file mode 100644
index c77310394..000000000
--- a/newlib/libc/reent/openr.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Reentrant versions of open system call. */
-
-#include <reent.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of this functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_open_r>>---Reentrant version of open
-	
-INDEX
-	_open_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _open_r(struct _reent *<[ptr]>,
-		    const char *<[file]>, int <[flags]>, int <[mode]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _open_r(<[ptr]>, <[file]>, <[flags]>, <[mode]>)
-	struct _reent *<[ptr]>;
-	char *<[file]>;
-	int <[flags]>;
-	int <[mode]>;
-
-DESCRIPTION
-	This is a reentrant version of <<open>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_open_r (ptr, file, flags, mode)
-     struct _reent *ptr;
-     _CONST char *file;
-     int flags;
-     int mode;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _open (file, flags, mode)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/readr.c b/newlib/libc/reent/readr.c
deleted file mode 100644
index e3deca9a7..000000000
--- a/newlib/libc/reent/readr.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Reentrant versions of read system call. */
-
-#include <reent.h>
-#include <unistd.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of this functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_read_r>>---Reentrant version of read
-	
-INDEX
-	_read_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	long _read_r(struct _reent *<[ptr]>,
-		     int <[fd]>, void *<[buf]>, size_t <[cnt]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	long _read_r(<[ptr]>, <[fd]>, <[buf]>, <[cnt]>)
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-	char *<[buf]>;
-	size_t <[cnt]>;
-
-DESCRIPTION
-	This is a reentrant version of <<read>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-long
-_read_r (ptr, fd, buf, cnt)
-     struct _reent *ptr;
-     int fd;
-     _PTR buf;
-     size_t cnt;
-{
-  long ret;
-
-  errno = 0;
-  if ((ret = _read (fd, buf, cnt)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/reent.c b/newlib/libc/reent/reent.c
deleted file mode 100644
index 192796908..000000000
--- a/newlib/libc/reent/reent.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-FUNCTION
-	<<reent>>---definition of impure data.
-	
-INDEX
-	reent
-
-DESCRIPTION
-	This module defines the impure data area used by the
-	non-reentrant functions, such as strtok.
-*/
-
-#include <stdlib.h>
-#include <reent.h>
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-int errno;
-
-#endif
-
-/* Interim cleanup code */
-
-void
-cleanup_glue (ptr, glue)
-     struct _reent *ptr;
-     struct _glue *glue;
-{
-  /* Have to reclaim these in reverse order: */
-  if (glue->_next)
-    cleanup_glue (ptr, glue->_next);
-
-  _free_r (ptr, glue);
-}
-
-void
-_reclaim_reent (ptr)
-     struct _reent *ptr;
-{
-  if (ptr != _impure_ptr)
-    {
-      /* used by mprec routines. */
-#ifdef _REENT_SMALL
-      if (ptr->_mp)	/* don't bother allocating it! */
-#endif
-      if (_REENT_MP_FREELIST(ptr))
-	{
-	  int i;
-	  for (i = 0; i < 15 /* _Kmax */; i++) 
-	    {
-	      struct _Bigint *thisone, *nextone;
-	
-	      nextone = _REENT_MP_FREELIST(ptr)[i];
-	      while (nextone)
-		{
-		  thisone = nextone;
-		  nextone = nextone->_next;
-		  _free_r (ptr, thisone);
-		}
-	    }    
-
-	  _free_r (ptr, _REENT_MP_FREELIST(ptr));
-	}
-
-#ifdef _REENT_SMALL
-      if (ptr->_emergency)
-	_free_r (ptr, ptr->_emergency);
-      if (ptr->_mp)
-	_free_r (ptr, ptr->_mp);
-      if (ptr->_r48)
-	_free_r (ptr, ptr->_r48);
-      if (ptr->_localtime_buf)
-	_free_r (ptr, ptr->_localtime_buf);
-      if (ptr->_asctime_buf)
-	_free_r (ptr, ptr->_asctime_buf);
-#else
-      /* atexit stuff */
-      if ((ptr->_atexit) && (ptr->_atexit != &ptr->_atexit0))
-	{
-	  struct _atexit *p, *q;
-	  for (p = ptr->_atexit; p != &ptr->_atexit0;)
-	    {
-	      q = p;
-	      p = p->_next;
-	      _free_r (ptr, q);
-	    }
-	}
-#endif
-
-      if (ptr->_cvtbuf)
-	_free_r (ptr, ptr->_cvtbuf);
-
-      if (ptr->__sdidinit)
-	{
-	  /* cleanup won't reclaim memory 'coz usually it's run
-	     before the program exits, and who wants to wait for that? */
-	  ptr->__cleanup (ptr);
-
-	  if (ptr->__sglue._next)
-	    cleanup_glue (ptr, ptr->__sglue._next);
-	}
-
-      /* Malloc memory not reclaimed; no good way to return memory anyway. */
-
-    }
-}
-
-/*
- *  Do atexit() processing and cleanup
- *
- *  NOTE:  This is to be executed at task exit.  It does not tear anything
- *         down which is used on a global basis.
- */
-
-void
-_wrapup_reent(struct _reent *ptr)
-{
-  register struct _atexit *p;
-  register int n;
-
-  if (ptr == 0)
-      ptr = _REENT;
-
-#ifdef _REENT_SMALL
-  for (p = &ptr->_atexit, n = p->_ind; --n >= 0;)
-    (*p->_fns[n]) ();
-#else
-  for (p = ptr->_atexit; p; p = p->_next)
-    for (n = p->_ind; --n >= 0;)
-      (*p->_fns[n]) ();
-#endif
-  if (ptr->__cleanup)
-    (*ptr->__cleanup) (ptr);
-}
-
diff --git a/newlib/libc/reent/reent.tex b/newlib/libc/reent/reent.tex
deleted file mode 100644
index 545624ca9..000000000
--- a/newlib/libc/reent/reent.tex
+++ /dev/null
@@ -1,112 +0,0 @@
-@node Reentrancy
-@chapter Reentrancy
-
-@cindex reentrancy
-Reentrancy is a characteristic of library functions which allows multiple
-processes to use the same address space with assurance that the values stored
-in those spaces will remain constant between calls. Cygnus's implementation
-of the library functions ensures that 
-whenever possible, these library functions are reentrant.  However,
-there are some functions that can not be trivially made reentrant.
-Hooks have been provided to allow you to use these functions in a fully
-reentrant fashion.
-
-@findex _reent
-@findex reent.h
-@cindex reentrancy structure
-These hooks use the structure @code{_reent} defined in @file{reent.h}.
-A variable defined as @samp{struct _reent} is called a @dfn{reentrancy
-structure}.  All functions which must manipulate global information are
-available in two versions.  The first version has the usual name, and
-uses a single global instance of the reentrancy structure.  The second
-has a different name, normally formed by prepending @samp{_} and
-appending @samp{_r}, and takes a pointer to the particular reentrancy
-structure to use.
-
-For example, the function @code{fopen} takes two arguments, @var{file}
-and @var{mode}, and uses the global reentrancy structure.  The function
-@code{_fopen_r} takes the arguments, @var{struct_reent}, which is a
-pointer to an instance of the reentrancy structure, @var{file}
-and @var{mode}.	
-
-There are two versions of @samp{struct _reent}, a normal one and one
-for small memory systems, controlled by the @code{_REENT_SMALL}
-definition from the (automatically included) @file{<sys/config.h>}.
-
-@cindex global reentrancy structure
-@findex _impure_ptr
-Each function which uses the global reentrancy structure uses the global
-variable @code{_impure_ptr}, which points to a reentrancy structure.
-
-This means that you have two ways to achieve reentrancy.  Both require
-that each thread of execution control initialize a unique global
-variable of type @samp{struct _reent}:
-
-@enumerate
-@item
-@cindex extra argument, reentrant fns
-Use the reentrant versions of the library functions, after initializing
-a global reentrancy structure for each process.  Use the pointer to this
-structure as the extra argument for all library functions.
-
-@item
-Ensure that each thread of execution control has a pointer to its own
-unique reentrancy structure in the global variable @code{_impure_ptr},
-and call the standard library subroutines.
-@end enumerate
-
-@cindex list of reentrant functions
-@cindex reentrant function list
-The following functions are provided in both reentrant
-and non-reentrant versions.
-
-@example
-@exdent @emph{Equivalent for errno variable:}
-_errno_r
-
-@exdent @emph{Locale functions:}
-_localeconv_r  _setlocale_r
-
-@exdent @emph{Equivalents for stdio variables:}
-_stdin_r        _stdout_r       _stderr_r
-
-@page  
-@exdent @emph{Stdio functions:}
-_fdopen_r       _perror_r       _tempnam_r
-_fopen_r        _putchar_r      _tmpnam_r
-_getchar_r      _puts_r         _tmpfile_r
-_gets_r         _remove_r       _vfprintf_r
-_iprintf_r      _rename_r       _vsnprintf_r
-_mkstemp_r      _snprintf_r     _vsprintf_r
-_mktemp_t       _sprintf_r
-
-@exdent @emph{Signal functions:}
-_init_signal_r  _signal_r
-_kill_r         __sigtramp_r
-_raise_r
-
-@exdent @emph{Stdlib functions:}
-_calloc_r       _mblen_r        _setenv_r
-_dtoa_r         _mbstowcs_r     _srand_r
-_free_r         _mbtowc_r       _strtod_r
-_getenv_r       _memalign_r     _strtol_r
-_mallinfo_r     _mstats_r       _strtoul_r
-_malloc_r       _putenv_r       _system_r
-_malloc_r       _rand_r         _wcstombs_r
-_malloc_stats_r _realloc_r      _wctomb_r
-
-@exdent @emph{String functions:}
-_strdup_r       _strtok_r
-
-@exdent @emph{System functions:}
-_close_r        _link_r         _unlink_r
-_execve_r       _lseek_r        _wait_r
-_fcntl_r        _open_r         _write_r 
-_fork_r         _read_r
-_fstat_r        _sbrk_r
-_gettimeofday_r _stat_r
-_getpid_r       _times_r
-
-@exdent @emph{Time function:}
-_asctime_r
-@end example
diff --git a/newlib/libc/reent/sbrkr.c b/newlib/libc/reent/sbrkr.c
deleted file mode 100644
index 31c9de3d5..000000000
--- a/newlib/libc/reent/sbrkr.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Reentrant version of sbrk system call. */
-
-#include <reent.h>
-#include <unistd.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of these functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-/* If MALLOC_PROVIDED is defined, we don't need this function.  */
-
-#if defined (REENTRANT_SYSCALLS_PROVIDED) || defined (MALLOC_PROVIDED)
-
-int _dummy_sbrk_syscalls = 1;
-
-#else
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_sbrk_r>>---Reentrant version of sbrk
-	
-INDEX
-	_sbrk_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	void *_sbrk_r(struct _reent *<[ptr]>, size_t <[incr]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	void *_sbrk_r(<[ptr]>, <[incr]>)
-	struct _reent *<[ptr]>;
-	size_t <[incr]>;
-
-DESCRIPTION
-	This is a reentrant version of <<sbrk>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-void *
-_sbrk_r (ptr, incr)
-     struct _reent *ptr;
-     size_t incr;
-{
-  char *ret;
-  void *_sbrk(size_t);
-
-  errno = 0;
-  if ((ret = (char *)(_sbrk (incr))) == (void *) -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/signalr.c b/newlib/libc/reent/signalr.c
deleted file mode 100644
index 3ac3e2cf8..000000000
--- a/newlib/libc/reent/signalr.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/* Reentrant versions of syscalls need to support signal/raise.
-   These implementations just call the usual system calls.  */
-
-#include <reent.h>
-#include <signal.h>
-#include <unistd.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of these functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-
-int _dummy_link_syscalls = 1;
-
-#else
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_kill_r>>---Reentrant version of kill
-	
-INDEX
-	_kill_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _kill_r(struct _reent *<[ptr]>, int <[pid]>, int <[sig]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _kill_r(<[ptr]>, <[pid]>, <[sig]>)
-	struct _reent *<[ptr]>;
-	int <[pid]>;
-	int <[sig]>;
-
-DESCRIPTION
-	This is a reentrant version of <<kill>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_kill_r (ptr, pid, sig)
-     struct _reent *ptr;
-     int pid;
-     int sig;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _kill (pid, sig)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-/*
-FUNCTION
-	<<_getpid_r>>---Reentrant version of getpid
-	
-INDEX
-	_getpid_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _getpid_r(struct _reent *<[ptr]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _getpid_r(<[ptr]>)
-	struct _reent *<[ptr]>;
-
-DESCRIPTION
-	This is a reentrant version of <<getpid>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-
-	We never need <<errno>>, of course, but for consistency we
-	still must have the reentrant pointer argument.
-*/
-
-int
-_getpid_r (ptr)
-     struct _reent *ptr;
-{
-  int ret;
-  ret = _getpid ();
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/signgam.c b/newlib/libc/reent/signgam.c
deleted file mode 100644
index 41d955d3a..000000000
--- a/newlib/libc/reent/signgam.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* The signgam variable is stored in the reentrancy structure.  This
-   function returns its address for use by the macro signgam defined in
-   math.h.  */
-
-#include <math.h>
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-int *
-__signgam ()
-{
-  return &_REENT_SIGNGAM(_REENT);
-}
-
-#endif
diff --git a/newlib/libc/reent/statr.c b/newlib/libc/reent/statr.c
deleted file mode 100644
index 48a377344..000000000
--- a/newlib/libc/reent/statr.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Reentrant versions of stat system call.  This implementation just
-   calls the stat system call.  */
-
-#include <reent.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of these functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in
-   TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-
-int _dummy_stat_syscalls = 1;
-
-#else
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_stat_r>>---Reentrant version of stat
-	
-INDEX
-	_stat_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _stat_r(struct _reent *<[ptr]>,
-		    const char *<[file]>, struct stat *<[pstat]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _stat_r(<[ptr]>, <[file]>, <[pstat]>)
-	struct _reent *<[ptr]>;
-	char *<[file]>;
-	struct stat *<[pstat]>;
-
-DESCRIPTION
-	This is a reentrant version of <<stat>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_stat_r (ptr, file, pstat)
-     struct _reent *ptr;
-     _CONST char *file;
-     struct stat *pstat;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _stat (file, pstat)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/timer.c b/newlib/libc/reent/timer.c
deleted file mode 100644
index 689595249..000000000
--- a/newlib/libc/reent/timer.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Reentrant versions of times and gettimeofday system calls for the
-   clock and time ANSI C routines.
-   This implementation just calls the times/gettimeofday system calls.
-   Gettimeofday may not be available on all targets.  It's presence
-   here is dubious.  Consider it for internal use only.  */
-
-#include <reent.h>
-#include <time.h>
-#include <sys/time.h>
-#include <sys/times.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of these functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-
-int _dummy_time_syscalls = 1;
-
-#else
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_times_r>>---Reentrant version of times
-	
-INDEX
-	_times_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	#include <sys/times.h>
-	clock_t _times_r(struct _reent *<[ptr]>, struct tms *<[ptms]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	#include <sys/times.h>
-	clock_t _times_r(<[ptr]>, <[ptms]>)
-	struct _reent *<[ptr]>;
-	struct tms *<[ptms]>;
-
-DESCRIPTION
-	This is a reentrant version of <<times>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-clock_t
-_times_r (ptr, ptms)
-     struct _reent *ptr;
-     struct tms *ptms;
-{
-  clock_t ret;
-
-  ret = _times (ptms);
-  return ret;
-}
-
-/*
-FUNCTION
-	<<_gettimeofday_r>>---Reentrant version of gettimeofday
-	
-INDEX
-	_gettimeofday_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	#include <time.h>
-	int _gettimeofday_r(struct _reent *<[ptr]>,
-		struct timeval *<[ptimeval]>,
-		struct timezone *<[ptimezone]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	#include <time.h>
-	int _gettimeofday_r(<[ptr]>, <[ptimeval]>, <[ptimezone]>)
-	struct _reent *<[ptr]>;
-	struct timeval *<[ptimeval]>;
-	struct timezone *<[ptimezone]>;
-
-DESCRIPTION
-	This is a reentrant version of <<gettimeofday>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-
-	This function is only available for a few targets.
-	Check libc.a to see if its available on yours.
-*/
-
-int
-_gettimeofday_r (ptr, ptimeval, ptimezone)
-     struct _reent *ptr;
-     struct timeval *ptimeval;
-     struct timezone *ptimezone;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _gettimeofday (ptimeval, ptimezone)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/unlinkr.c b/newlib/libc/reent/unlinkr.c
deleted file mode 100644
index dbfc7e667..000000000
--- a/newlib/libc/reent/unlinkr.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Reentrant versions of file system calls.  These implementations
-   just call the usual system calls.  */
-
-#include <reent.h>
-#include <unistd.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of these functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_unlink_r>>---Reentrant version of unlink
-	
-INDEX
-	_unlink_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	int _unlink_r(struct _reent *<[ptr]>, const char *<[file]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	int _unlink_r(<[ptr]>, <[file]>)
-	struct _reent *<[ptr]>;
-	char *<[file]>;
-
-DESCRIPTION
-	This is a reentrant version of <<unlink>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-int
-_unlink_r (ptr, file)
-     struct _reent *ptr;
-     _CONST char *file;
-{
-  int ret;
-
-  errno = 0;
-  if ((ret = _unlink (file)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/reent/writer.c b/newlib/libc/reent/writer.c
deleted file mode 100644
index ac10286e8..000000000
--- a/newlib/libc/reent/writer.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Reentrant versions of write system call. */
-
-#include <reent.h>
-#include <unistd.h>
-#include <_syslist.h>
-
-/* Some targets provides their own versions of this functions.  Those
-   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */
-
-#ifdef _REENT_ONLY
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-#define REENTRANT_SYSCALLS_PROVIDED
-#endif
-#endif
-
-#ifndef REENTRANT_SYSCALLS_PROVIDED
-
-/* We use the errno variable used by the system dependent layer.  */
-#undef errno
-extern int errno;
-
-/*
-FUNCTION
-	<<_write_r>>---Reentrant version of write
-	
-INDEX
-	_write_r
-
-ANSI_SYNOPSIS
-	#include <reent.h>
-	long _write_r(struct _reent *<[ptr]>,
-		      int <[fd]>, const void *<[buf]>, size_t <[cnt]>);
-
-TRAD_SYNOPSIS
-	#include <reent.h>
-	long _write_r(<[ptr]>, <[fd]>, <[buf]>, <[cnt]>)
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-	char *<[buf]>;
-	size_t <[cnt]>;
-
-DESCRIPTION
-	This is a reentrant version of <<write>>.  It
-	takes a pointer to the global data block, which holds
-	<<errno>>.
-*/
-
-long
-_write_r (ptr, fd, buf, cnt)
-     struct _reent *ptr;
-     int fd;
-     _CONST _PTR buf;
-     size_t cnt;
-{
-  long ret;
-
-  errno = 0;
-  if ((ret = _write (fd, buf, cnt)) == -1 && errno != 0)
-    ptr->_errno = errno;
-  return ret;
-}
-
-#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
diff --git a/newlib/libc/saber b/newlib/libc/saber
deleted file mode 100644
index 4f16f976e..000000000
--- a/newlib/libc/saber
+++ /dev/null
@@ -1,185 +0,0 @@
-setopt sys_load_flags -L/lib -L/usr/lib -I/limbo/unsupported/packages/CenterLine/general/unsupported/sparc
-setopt load_flags -I./include -I./machine/sparc -I./sys/sun4 
-
-
-load signal/raise.c
-load signal/signal.c
-load stdio/clearerr.c
-load stdio/cvt.c
-load stdio/dcvt.c
-load stdio/fclose.c
-load stdio/feof.c
-load stdio/ferror.c
-load stdio/fflush.c
-load stdio/fgetc.c
-load stdio/fgetpos.c
-load stdio/fgets.c
-load stdio/findfp.c
-load stdio/flags.c
-load stdio/fopen.c
-
-load stdio/fputc.c
-load stdio/fputs.c
-load stdio/fread.c
-load stdio/freopen.c
-load stdio/fscanf.c
-load stdio/fseek.c
-load stdio/fsetpos.c
-load stdio/ftell.c
-load stdio/fvwrite.c
-load stdio/fwalk.c
-load stdio/fwrite.c
-load stdio/getc.c
-load stdio/getchar.c
-load stdio/gets.c
-load stdio/iprintf.c
-load stdio/makebuf.c
-load stdio/perror.c
-load stdio/printf.c
-load stdio/putc.c
-load stdio/putchar.c
-load stdio/puts.c
-load stdio/refill.c
-load stdio/remove.c
-load stdio/rename.c
-load stdio/rewind.c
-load stdio/rget.c
-load stdio/scanf.c
-load stdio/setbuf.c
-load stdio/setvbuf.c
-load stdio/sprintf.c
-load stdio/sscanf.c
-load stdio/stdio.c
-load stdio/tmpfile.c
-load stdio/tmpnam.c
-load stdio/ungetc.c
-load stdio/vfiprintf.c
-load stdio/vfprintf.c
-load stdio/vfscanf.c
-load stdio/vprintf.c
-load stdio/vsprintf.c
-load stdio/wbuf.c
-load stdio/wsetup.c
-load stdlib/__adjust.c
-load stdlib/__exp10.c
-load stdlib/__ten_mu.c
-load stdlib/abort.c
-load stdlib/abs.c
-load stdlib/assert.c
-load stdlib/atexit.c
-load stdlib/atof.c
-load stdlib/atoi.c
-load stdlib/atol.c
-load stdlib/bsearch.c
-load stdlib/calloc.c
-load stdlib/div.c
-load stdlib/efgcvt.c
-load stdlib/exit.c
-load stdlib/getenv.c
-load stdlib/labs.c
-load stdlib/ldiv.c
-load stdlib/malloc.c
-load stdlib/mbtowc.c
-load stdlib/qsort.c
-load stdlib/rand.c
-load stdlib/strtod.c
-load stdlib/strtol.c
-load stdlib/strtoul.c
-load stdlib/system.c
-load stdlib/wctomb.c
-load string/bcmp.c
-load string/bcopy.c
-load string/bzero.c
-load string/index.c
-load string/memchr.c
-load string/memcmp.c
-load string/memcpy.c
-load string/memmove.c
-load string/memset.c
-load string/rindex.c
-load string/strcat.c
-load string/strchr.c
-load string/strcmp.c
-load string/strcoll.c
-load string/strcpy.c
-load string/strcspn.c
-load string/strerror.c
-load string/strlen.c
-load string/strncat.c
-load string/strncmp.c
-load string/strncpy.c
-load string/strpbrk.c
-load string/strrchr.c
-load string/strspn.c
-load string/strstr.c
-load string/strtok.c
-load string/strxfrm.c
-time/asctime.c
-time/clock.c
-time/ctime.c
-time/difftime.c
-time/gmtime.c
-time/localtime.c
-time/mktime.c
-time/strftime.c
-
-
-load stdio/fiprintf.c
-load stdio/fprintf.c
-load ctype/ctype_.c
-load ctype/isalnum.c
-load ctype/isalpha.c
-load ctype/isascii.c
-load ctype/iscntrl.c
-load ctype/isdigit.c
-load ctype/islower.c
-load ctype/isprint.c
-load ctype/ispunct.c
-load ctype/isspace.c
-load ctype/isupper.c
-load ctype/isxdigit.c
-load ctype/toascii.c
-load ctype/tolower.c
-load ctype/toupper.c
-load errno/errno.c
-/*load ieeefp/fpmask.c
-load ieeefp/fpround.c
-load ieeefp/fpsticky.c
-load ieeefp/infinity.c
-load ieeefp/isnan.c
-load locale/locale.c
-load math/acos.c
-load math/acosh.c
-load math/asin.c
-load math/asinh.c
-load math/atan.c
-load math/atan2.c
-load math/atanh.c
-load math/bessel.c
-load math/copysign.c
-load math/cosh.c
-load math/erf.c
-load math/error.c
-load math/exp.c
-load math/fabs.c
-load math/floor.c
-load math/fmod.c
-load math/frexp.c
-load math/gamma.c
-load math/hypot.c
-load math/ldexp.c
-load math/log.c
-load math/log10.c
-load math/log1p.c
-load math/log2.c
-load math/log__L.c
-load math/matherr.c
-load math/modf.c
-load math/pow.c
-load math/scalb.c
-load math/sincos.c
-load math/sinh.c
-load math/sqrt.c
-load math/tan.c
-load math/tanh.c
-*/
diff --git a/newlib/libc/search/Makefile.am b/newlib/libc/search/Makefile.am
deleted file mode 100644
index cfa193ad4..000000000
--- a/newlib/libc/search/Makefile.am
+++ /dev/null
@@ -1,40 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	bsearch.c \
-	extern.h \
-	hash.c \
-	hash.h \
-	hash_bigkey.c \
-	hash_buf.c \
-	hash_func.c \
-	hash_log2.c \
-	hash_page.c \
-	hcreate.c \
-	hcreate_r.c \
-	ndbm.c \
-	page.h \
-	qsort.c \
-	tdelete.c \
-	tdestroy.c \
-	tfind.c \
-	tsearch.c \
-	twalk.c
-
-libsearch_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libsearch.la
-libsearch_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
diff --git a/newlib/libc/search/Makefile.in b/newlib/libc/search/Makefile.in
deleted file mode 100644
index 3c6b23876..000000000
--- a/newlib/libc/search/Makefile.in
+++ /dev/null
@@ -1,396 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	bsearch.c \
-	extern.h \
-	hash.c \
-	hash.h \
-	hash_bigkey.c \
-	hash_buf.c \
-	hash_func.c \
-	hash_log2.c \
-	hash_page.c \
-	hcreate.c \
-	hcreate_r.c \
-	ndbm.c \
-	page.h \
-	qsort.c \
-	tdelete.c \
-	tdestroy.c \
-	tfind.c \
-	tsearch.c \
-	twalk.c
-
-
-libsearch_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libsearch.la
-@USE_LIBTOOL_TRUE@libsearch_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  bsearch.$(OBJEXT) hash.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@hash_bigkey.$(OBJEXT) hash_buf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@hash_func.$(OBJEXT) hash_log2.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@hash_page.$(OBJEXT) hcreate.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@hcreate_r.$(OBJEXT) ndbm.$(OBJEXT) qsort.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@tdelete.$(OBJEXT) tdestroy.$(OBJEXT) tfind.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@tsearch.$(OBJEXT) twalk.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libsearch_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libsearch_la_OBJECTS =  bsearch.lo hash.lo \
-@USE_LIBTOOL_TRUE@hash_bigkey.lo hash_buf.lo hash_func.lo hash_log2.lo \
-@USE_LIBTOOL_TRUE@hash_page.lo hcreate.lo hcreate_r.lo ndbm.lo qsort.lo \
-@USE_LIBTOOL_TRUE@tdelete.lo tdestroy.lo tfind.lo tsearch.lo twalk.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libsearch_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libsearch_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus search/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libsearch.la: $(libsearch_la_OBJECTS) $(libsearch_la_DEPENDENCIES)
-	$(LINK)  $(libsearch_la_LDFLAGS) $(libsearch_la_OBJECTS) $(libsearch_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = search
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/search/bsearch.c b/newlib/libc/search/bsearch.c
deleted file mode 100644
index b9539aa3b..000000000
--- a/newlib/libc/search/bsearch.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * bsearch.c
- * Original Author:	G. Haley
- * Rewritten by:	G. Noer
- *
- * Searches an array of nmemb members, the initial member of which is pointed
- * to by base, for a member that matches the object pointed to by key. The
- * contents of the array shall be in ascending order according to a comparison
- * function pointed to by compar. The function shall return an integer less
- * than, equal to or greater than zero if the first argument is considered to be
- * respectively less than, equal to or greater than the second. Returns a
- * pointer to the matching member of the array, or a null pointer if no match
- * is found.
- */
-
-/*
-FUNCTION
-<<bsearch>>---binary search
-
-INDEX
-	bsearch
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void *bsearch(const void *<[key]>, const void *<[base]>,
-		size_t <[nmemb]>, size_t <[size]>,
-		int (*<[compar]>)(const void *, const void *));
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	char *bsearch(<[key]>, <[base]>, <[nmemb]>, <[size]>, <[compar]>)
-	char *<[key]>;
-	char *<[base]>;
-	size_t <[nmemb]>, <[size]>;
-	int (*<[compar]>)();
-
-DESCRIPTION
-<<bsearch>> searches an array beginning at <[base]> for any element
-that matches <[key]>, using binary search.  <[nmemb]> is the element
-count of the array; <[size]> is the size of each element.
-
-The array must be sorted in ascending order with respect to the
-comparison function <[compar]> (which you supply as the last argument of
-<<bsearch>>).
-
-You must define the comparison function <<(*<[compar]>)>> to have two
-arguments; its result must be negative if the first argument is
-less than the second, zero if the two arguments match, and
-positive if the first argument is greater than the second (where
-``less than'' and ``greater than'' refer to whatever arbitrary
-ordering is appropriate).
-
-RETURNS
-Returns a pointer to an element of <[array]> that matches <[key]>.  If
-more than one matching element is available, the result may point to
-any of them.
-
-PORTABILITY
-<<bsearch>> is ANSI.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdlib.h>
-
-_PTR
-_DEFUN (bsearch, (key, base, nmemb, size, compar),
-	_CONST _PTR key _AND
-	_CONST _PTR base _AND
-	size_t nmemb _AND
-	size_t size _AND
-	int _EXFUN ((*compar), (const _PTR, const _PTR)))
-{
-  _PTR current;
-  size_t lower = 0;
-  size_t upper = nmemb;
-  size_t index;
-  int result;
-
-  if (nmemb == 0 || size == 0)
-    return NULL;
-
-  while (lower < upper)
-    {
-      index = (lower + upper) / 2;
-      current = (_PTR) (((char *) base) + (index * size));
-
-      result = compar (key, current);
-
-      if (result < 0)
-        upper = index;
-      else if (result > 0)
-        lower = index + 1;
-      else
-	return current;
-    }
-
-  return NULL;
-}
-
diff --git a/newlib/libc/search/extern.h b/newlib/libc/search/extern.h
deleted file mode 100644
index 666a6e5bf..000000000
--- a/newlib/libc/search/extern.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)extern.h	8.4 (Berkeley) 6/16/94
- * $FreeBSD: src/lib/libc/db/hash/extern.h,v 1.3 2002/03/22 09:18:22 obrien Exp $
- */
-
-BUFHEAD	*__add_ovflpage(HTAB *, BUFHEAD *);
-int	 __addel(HTAB *, BUFHEAD *, const DBT *, const DBT *);
-int	 __big_delete(HTAB *, BUFHEAD *);
-int	 __big_insert(HTAB *, BUFHEAD *, const DBT *, const DBT *);
-int	 __big_keydata(HTAB *, BUFHEAD *, DBT *, DBT *, int);
-int	 __big_return(HTAB *, BUFHEAD *, int, DBT *, int);
-int	 __big_split(HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,
-		int, __uint32_t, SPLIT_RETURN *);
-int	 __buf_free(HTAB *, int, int);
-void	 __buf_init(HTAB *, int);
-__uint32_t	 __call_hash(HTAB *, char *, int);
-int	 __delpair(HTAB *, BUFHEAD *, int);
-int	 __expand_table(HTAB *);
-int	 __find_bigpair(HTAB *, BUFHEAD *, int, char *, int);
-__uint16_t	 __find_last_page(HTAB *, BUFHEAD **);
-void	 __free_ovflpage(HTAB *, BUFHEAD *);
-BUFHEAD	*__get_buf(HTAB *, __uint32_t, BUFHEAD *, int);
-int	 __get_page(HTAB *, char *, __uint32_t, int, int, int);
-int	 __ibitmap(HTAB *, int, int, int);
-__uint32_t	 __log2(__uint32_t);
-int	 __put_page(HTAB *, char *, __uint32_t, int, int);
-void	 __reclaim_buf(HTAB *, BUFHEAD *);
-int	 __split_page(HTAB *, __uint32_t, __uint32_t);
-
-/* Default hash routine. */
-extern __uint32_t (*__default_hash)(const void *, size_t);
-
-#ifdef HASH_STATISTICS
-extern int hash_accesses, hash_collisions, hash_expansions, hash_overflows;
-#endif
diff --git a/newlib/libc/search/hash.c b/newlib/libc/search/hash.c
deleted file mode 100644
index 498ee3fcc..000000000
--- a/newlib/libc/search/hash.c
+++ /dev/null
@@ -1,1004 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/param.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)hash.c	8.9 (Berkeley) 6/16/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <sys/stat.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#ifdef DEBUG
-#include <assert.h>
-#endif
-
-#include <db.h>
-#include "hash.h"
-#include "page.h"
-#include "extern.h"
-
-static int   alloc_segs(HTAB *, int);
-static int   flush_meta(HTAB *);
-static int   hash_access(HTAB *, ACTION, DBT *, DBT *);
-static int   hash_close(DB *);
-static int   hash_delete(const DB *, const DBT *, __uint32_t);
-static int   hash_fd(const DB *);
-static int   hash_get(const DB *, const DBT *, DBT *, __uint32_t);
-static int   hash_put(const DB *, DBT *, const DBT *, __uint32_t);
-static void *hash_realloc(SEGMENT **, int, int);
-static int   hash_seq(const DB *, DBT *, DBT *, __uint32_t);
-static int   hash_sync(const DB *, __uint32_t);
-static int   hdestroy(HTAB *);
-static HTAB *init_hash(HTAB *, const char *, HASHINFO *);
-static int   init_htab(HTAB *, int);
-#ifdef _IEEE_LITTLE_ENDIAN
-static void  swap_header(HTAB *);
-static void  swap_header_copy(HASHHDR *, HASHHDR *);
-#endif
-
-/* Fast arithmetic, relying on powers of 2, */
-#define MOD(x, y)		((x) & ((y) - 1))
-
-#define RETURN_ERROR(ERR, LOC)	{ save_errno = ERR; goto LOC; }
-
-/* Return values */
-#define	SUCCESS	 (0)
-#define	ERROR	(-1)
-#define	ABNORMAL (1)
-
-#ifdef HASH_STATISTICS
-int hash_accesses, hash_collisions, hash_expansions, hash_overflows;
-#endif
-
-/************************** INTERFACE ROUTINES ***************************/
-/* OPEN/CLOSE */
-
-extern DB *
-__hash_open(file, flags, mode, info, dflags)
-	const char *file;
-	int flags, mode, dflags;
-	const HASHINFO *info;	/* Special directives for create */
-{
-	HTAB *hashp;
-	struct stat statbuf;
-	DB *dbp;
-	int bpages, hdrsize, new_table, nsegs, save_errno;
-
-	if ((flags & O_ACCMODE) == O_WRONLY) {
-		errno = EINVAL;
-		return (NULL);
-	}
-
-	if (!(hashp = (HTAB *)calloc(1, sizeof(HTAB))))
-		return (NULL);
-	hashp->fp = -1;
-
-	/*
-	 * Even if user wants write only, we need to be able to read
-	 * the actual file, so we need to open it read/write. But, the
-	 * field in the hashp structure needs to be accurate so that
-	 * we can check accesses.
-	 */
-	hashp->flags = flags;
-
-	new_table = 0;
-	if (!file || (flags & O_TRUNC) ||
-	    (stat(file, &statbuf) && (errno == ENOENT))) {
-		if (errno == ENOENT)
-			errno = 0; /* Just in case someone looks at errno */
-		new_table = 1;
-	}
-	if (file) {
-		if ((hashp->fp = open(file, flags, mode)) == -1)
-			RETURN_ERROR(errno, error0);
-
-		/* if the .db file is empty, and we had permission to create
-		   a new .db file, then reinitialize the database */
-		if ((flags & O_CREAT) &&
-		     fstat(hashp->fp, &statbuf) == 0 && statbuf.st_size == 0)
-			new_table = 1;
-
-		(void)fcntl(hashp->fp, F_SETFD, 1);
-	}
-	if (new_table) {
-		if (!(hashp = init_hash(hashp, file, (HASHINFO *)info)))
-			RETURN_ERROR(errno, error1);
-	} else {
-		/* Table already exists */
-		if (info && info->hash)
-			hashp->hash = info->hash;
-		else
-			hashp->hash = __default_hash;
-
-		hdrsize = read(hashp->fp, &hashp->hdr, sizeof(HASHHDR));
-#ifdef _IEEE_LITTLE_ENDIAN
-		swap_header(hashp);
-#endif
-		if (hdrsize == -1)
-			RETURN_ERROR(errno, error1);
-		if (hdrsize != sizeof(HASHHDR))
-			RETURN_ERROR(EFTYPE, error1);
-		/* Verify file type, versions and hash function */
-		if (hashp->MAGIC != HASHMAGIC)
-			RETURN_ERROR(EFTYPE, error1);
-#define	OLDHASHVERSION	1
-		if (hashp->HASH_VERSION != HASHVERSION &&
-		    hashp->HASH_VERSION != OLDHASHVERSION)
-			RETURN_ERROR(EFTYPE, error1);
-		if (hashp->hash(CHARKEY, sizeof(CHARKEY)) != hashp->H_CHARKEY)
-			RETURN_ERROR(EFTYPE, error1);
-		/*
-		 * Figure out how many segments we need.  Max_Bucket is the
-		 * maximum bucket number, so the number of buckets is
-		 * max_bucket + 1.
-		 */
-		nsegs = (hashp->MAX_BUCKET + 1 + hashp->SGSIZE - 1) /
-			 hashp->SGSIZE;
-		hashp->nsegs = 0;
-		if (alloc_segs(hashp, nsegs))
-			/*
-			 * If alloc_segs fails, table will have been destroyed
-			 * and errno will have been set.
-			 */
-			return (NULL);
-		/* Read in bitmaps */
-		bpages = (hashp->SPARES[hashp->OVFL_POINT] +
-		    (hashp->BSIZE << BYTE_SHIFT) - 1) >>
-		    (hashp->BSHIFT + BYTE_SHIFT);
-
-		hashp->nmaps = bpages;
-		(void)memset(&hashp->mapp[0], 0, bpages * sizeof(__uint32_t *));
-	}
-
-	/* Initialize Buffer Manager */
-	if (info && info->cachesize)
-		__buf_init(hashp, info->cachesize);
-	else
-		__buf_init(hashp, DEF_BUFSIZE);
-
-	hashp->new_file = new_table;
-	hashp->save_file = file && (hashp->flags & O_RDWR);
-	hashp->cbucket = -1;
-	if (!(dbp = (DB *)malloc(sizeof(DB)))) {
-		save_errno = errno;
-		hdestroy(hashp);
-		errno = save_errno;
-		return (NULL);
-	}
-	dbp->internal = hashp;
-	dbp->close = hash_close;
-	dbp->del = hash_delete;
-	dbp->fd = hash_fd;
-	dbp->get = hash_get;
-	dbp->put = hash_put;
-	dbp->seq = hash_seq;
-	dbp->sync = hash_sync;
-	dbp->type = DB_HASH;
-
-#ifdef DEBUG
-	(void)fprintf(stderr,
-"%s\n%s%x\n%s%d\n%s%d\n%s%d\n%s%d\n%s%d\n%s%d\n%s%d\n%s%d\n%s%d\n%s%x\n%s%x\n%s%d\n%s%d\n",
-	    "init_htab:",
-	    "TABLE POINTER   ", hashp,
-	    "BUCKET SIZE     ", hashp->BSIZE,
-	    "BUCKET SHIFT    ", hashp->BSHIFT,
-	    "DIRECTORY SIZE  ", hashp->DSIZE,
-	    "SEGMENT SIZE    ", hashp->SGSIZE,
-	    "SEGMENT SHIFT   ", hashp->SSHIFT,
-	    "FILL FACTOR     ", hashp->FFACTOR,
-	    "MAX BUCKET      ", hashp->MAX_BUCKET,
-	    "OVFL POINT	     ", hashp->OVFL_POINT,
-	    "LAST FREED      ", hashp->LAST_FREED,
-	    "HIGH MASK       ", hashp->HIGH_MASK,
-	    "LOW  MASK       ", hashp->LOW_MASK,
-	    "NSEGS           ", hashp->nsegs,
-	    "NKEYS           ", hashp->NKEYS);
-#endif
-#ifdef HASH_STATISTICS
-	hash_overflows = hash_accesses = hash_collisions = hash_expansions = 0;
-#endif
-	return (dbp);
-
-error1:
-	if (hashp != NULL)
-		(void)close(hashp->fp);
-
-error0:
-	free(hashp);
-	errno = save_errno;
-	return (NULL);
-}
-
-static int
-hash_close(dbp)
-	DB *dbp;
-{
-	HTAB *hashp;
-	int retval;
-
-	if (!dbp)
-		return (ERROR);
-
-	hashp = (HTAB *)dbp->internal;
-	retval = hdestroy(hashp);
-	free(dbp);
-	return (retval);
-}
-
-static int
-hash_fd(dbp)
-	const DB *dbp;
-{
-	HTAB *hashp;
-
-	if (!dbp)
-		return (ERROR);
-
-	hashp = (HTAB *)dbp->internal;
-	if (hashp->fp == -1) {
-		errno = ENOENT;
-		return (-1);
-	}
-	return (hashp->fp);
-}
-
-/************************** LOCAL CREATION ROUTINES **********************/
-static HTAB *
-init_hash(hashp, file, info)
-	HTAB *hashp;
-	const char *file;
-	HASHINFO *info;
-{
-	struct stat statbuf;
-	int nelem;
-
-	nelem = 1;
-	hashp->NKEYS = 0;
-	hashp->LORDER = BYTE_ORDER;
-	hashp->BSIZE = DEF_BUCKET_SIZE;
-	hashp->BSHIFT = DEF_BUCKET_SHIFT;
-	hashp->SGSIZE = DEF_SEGSIZE;
-	hashp->SSHIFT = DEF_SEGSIZE_SHIFT;
-	hashp->DSIZE = DEF_DIRSIZE;
-	hashp->FFACTOR = DEF_FFACTOR;
-	hashp->hash = __default_hash;
-	memset(hashp->SPARES, 0, sizeof(hashp->SPARES));
-	memset(hashp->BITMAPS, 0, sizeof (hashp->BITMAPS));
-
-	/* Fix bucket size to be optimal for file system */
-	if (file != NULL) {
-		if (stat(file, &statbuf))
-			return (NULL);
-		hashp->BSIZE = statbuf.st_blksize;
-		hashp->BSHIFT = __log2(hashp->BSIZE);
-	}
-
-	if (info) {
-		if (info->bsize) {
-			/* Round pagesize up to power of 2 */
-			hashp->BSHIFT = __log2(info->bsize);
-			hashp->BSIZE = 1 << hashp->BSHIFT;
-			if (hashp->BSIZE > MAX_BSIZE) {
-				errno = EINVAL;
-				return (NULL);
-			}
-		}
-		if (info->ffactor)
-			hashp->FFACTOR = info->ffactor;
-		if (info->hash)
-			hashp->hash = info->hash;
-		if (info->nelem)
-			nelem = info->nelem;
-		if (info->lorder) {
-			if (info->lorder != BIG_ENDIAN &&
-			    info->lorder != LITTLE_ENDIAN) {
-				errno = EINVAL;
-				return (NULL);
-			}
-			hashp->LORDER = info->lorder;
-		}
-	}
-	/* init_htab should destroy the table and set errno if it fails */
-	if (init_htab(hashp, nelem))
-		return (NULL);
-	else
-		return (hashp);
-}
-/*
- * This calls alloc_segs which may run out of memory.  Alloc_segs will destroy
- * the table and set errno, so we just pass the error information along.
- *
- * Returns 0 on No Error
- */
-static int
-init_htab(hashp, nelem)
-	HTAB *hashp;
-	int nelem;
-{
-	int nbuckets, nsegs;
-	int l2;
-
-	/*
-	 * Divide number of elements by the fill factor and determine a
-	 * desired number of buckets.  Allocate space for the next greater
-	 * power of two number of buckets.
-	 */
-	nelem = (nelem - 1) / hashp->FFACTOR + 1;
-
-	l2 = __log2(MAX(nelem, 2));
-	nbuckets = 1 << l2;
-
-	hashp->SPARES[l2] = l2 + 1;
-	hashp->SPARES[l2 + 1] = l2 + 1;
-	hashp->OVFL_POINT = l2;
-	hashp->LAST_FREED = 2;
-
-	/* First bitmap page is at: splitpoint l2 page offset 1 */
-	if (__ibitmap(hashp, OADDR_OF(l2, 1), l2 + 1, 0))
-		return (-1);
-
-	hashp->MAX_BUCKET = hashp->LOW_MASK = nbuckets - 1;
-	hashp->HIGH_MASK = (nbuckets << 1) - 1;
-	hashp->HDRPAGES = ((MAX(sizeof(HASHHDR), MINHDRSIZE) - 1) >>
-	    hashp->BSHIFT) + 1;
-
-	nsegs = (nbuckets - 1) / hashp->SGSIZE + 1;
-	nsegs = 1 << __log2(nsegs);
-
-	if (nsegs > hashp->DSIZE)
-		hashp->DSIZE = nsegs;
-	return (alloc_segs(hashp, nsegs));
-}
-
-/********************** DESTROY/CLOSE ROUTINES ************************/
-
-/*
- * Flushes any changes to the file if necessary and destroys the hashp
- * structure, freeing all allocated space.
- */
-static int
-hdestroy(hashp)
-	HTAB *hashp;
-{
-	int i, save_errno;
-
-	save_errno = 0;
-
-#ifdef HASH_STATISTICS
-	(void)fprintf(stderr, "hdestroy: accesses %ld collisions %ld\n",
-	    hash_accesses, hash_collisions);
-	(void)fprintf(stderr, "hdestroy: expansions %ld\n",
-	    hash_expansions);
-	(void)fprintf(stderr, "hdestroy: overflows %ld\n",
-	    hash_overflows);
-	(void)fprintf(stderr, "keys %ld maxp %d segmentcount %d\n",
-	    hashp->NKEYS, hashp->MAX_BUCKET, hashp->nsegs);
-
-	for (i = 0; i < NCACHED; i++)
-		(void)fprintf(stderr,
-		    "spares[%d] = %d\n", i, hashp->SPARES[i]);
-#endif
-	/*
-	 * Call on buffer manager to free buffers, and if required,
-	 * write them to disk.
-	 */
-	if (__buf_free(hashp, 1, hashp->save_file))
-		save_errno = errno;
-	if (hashp->dir) {
-		free(*hashp->dir);	/* Free initial segments */
-		/* Free extra segments */
-		while (hashp->exsegs--)
-			free(hashp->dir[--hashp->nsegs]);
-		free(hashp->dir);
-	}
-	if (flush_meta(hashp) && !save_errno)
-		save_errno = errno;
-	/* Free Bigmaps */
-	for (i = 0; i < hashp->nmaps; i++)
-		if (hashp->mapp[i])
-			free(hashp->mapp[i]);
-
-	if (hashp->fp != -1)
-		(void)close(hashp->fp);
-
-	free(hashp);
-
-	if (save_errno) {
-		errno = save_errno;
-		return (ERROR);
-	}
-	return (SUCCESS);
-}
-/*
- * Write modified pages to disk
- *
- * Returns:
- *	 0 == OK
- *	-1 ERROR
- */
-static int
-hash_sync(dbp, flags)
-	const DB *dbp;
-	__uint32_t flags;
-{
-	HTAB *hashp;
-
-	if (flags != 0) {
-		errno = EINVAL;
-		return (ERROR);
-	}
-
-	if (!dbp)
-		return (ERROR);
-
-	hashp = (HTAB *)dbp->internal;
-	if (!hashp->save_file)
-		return (0);
-	if (__buf_free(hashp, 0, 1) || flush_meta(hashp))
-		return (ERROR);
-	hashp->new_file = 0;
-	return (0);
-}
-
-/*
- * Returns:
- *	 0 == OK
- *	-1 indicates that errno should be set
- */
-static int
-flush_meta(hashp)
-	HTAB *hashp;
-{
-	HASHHDR *whdrp;
-#ifdef _IEEE_LITTLE_ENDIAN
-	HASHHDR whdr;
-#endif
-	int fp, i, wsize;
-
-	if (!hashp->save_file)
-		return (0);
-	hashp->MAGIC = HASHMAGIC;
-	hashp->HASH_VERSION = HASHVERSION;
-	hashp->H_CHARKEY = hashp->hash(CHARKEY, sizeof(CHARKEY));
-
-	fp = hashp->fp;
-	whdrp = &hashp->hdr;
-#ifdef _IEEE_LITTLE_ENDIAN
-	whdrp = &whdr;
-	swap_header_copy(&hashp->hdr, whdrp);
-#endif
-	if ((lseek(fp, (off_t)0, SEEK_SET) == -1) ||
-	    ((wsize = write(fp, whdrp, sizeof(HASHHDR))) == -1))
-		return (-1);
-	else
-		if (wsize != sizeof(HASHHDR)) {
-			errno = EFTYPE;
-			hashp->error = errno;
-			return (-1);
-		}
-	for (i = 0; i < NCACHED; i++)
-		if (hashp->mapp[i])
-			if (__put_page(hashp, (char *)hashp->mapp[i],
-				hashp->BITMAPS[i], 0, 1))
-				return (-1);
-	return (0);
-}
-
-/*******************************SEARCH ROUTINES *****************************/
-/*
- * All the access routines return
- *
- * Returns:
- *	 0 on SUCCESS
- *	 1 to indicate an external ERROR (i.e. key not found, etc)
- *	-1 to indicate an internal ERROR (i.e. out of memory, etc)
- */
-static int
-hash_get(dbp, key, data, flag)
-	const DB *dbp;
-	const DBT *key;
-	DBT *data;
-	__uint32_t flag;
-{
-	HTAB *hashp;
-
-	hashp = (HTAB *)dbp->internal;
-	if (flag) {
-		hashp->error = errno = EINVAL;
-		return (ERROR);
-	}
-	return (hash_access(hashp, HASH_GET, (DBT *)key, data));
-}
-
-static int
-hash_put(dbp, key, data, flag)
-	const DB *dbp;
-	DBT *key;
-	const DBT *data;
-	__uint32_t flag;
-{
-	HTAB *hashp;
-
-	hashp = (HTAB *)dbp->internal;
-	if (flag && flag != R_NOOVERWRITE) {
-		hashp->error = EINVAL;
-		errno = EINVAL;
-		return (ERROR);
-	}
-	if ((hashp->flags & O_ACCMODE) == O_RDONLY) {
-		hashp->error = errno = EPERM;
-		return (ERROR);
-	}
-	return (hash_access(hashp, flag == R_NOOVERWRITE ?
-	    HASH_PUTNEW : HASH_PUT, (DBT *)key, (DBT *)data));
-}
-
-static int
-hash_delete(dbp, key, flag)
-	const DB *dbp;
-	const DBT *key;
-	__uint32_t flag;		/* Ignored */
-{
-	HTAB *hashp;
-
-	hashp = (HTAB *)dbp->internal;
-	if (flag && flag != R_CURSOR) {
-		hashp->error = errno = EINVAL;
-		return (ERROR);
-	}
-	if ((hashp->flags & O_ACCMODE) == O_RDONLY) {
-		hashp->error = errno = EPERM;
-		return (ERROR);
-	}
-	return (hash_access(hashp, HASH_DELETE, (DBT *)key, NULL));
-}
-
-/*
- * Assume that hashp has been set in wrapper routine.
- */
-static int
-hash_access(hashp, action, key, val)
-	HTAB *hashp;
-	ACTION action;
-	DBT *key, *val;
-{
-	BUFHEAD *rbufp;
-	BUFHEAD *bufp, *save_bufp;
-	__uint16_t *bp;
-	int n, ndx, off, size;
-	char *kp;
-	__uint16_t pageno;
-
-#ifdef HASH_STATISTICS
-	hash_accesses++;
-#endif
-
-	off = hashp->BSIZE;
-	size = key->size;
-	kp = (char *)key->data;
-	rbufp = __get_buf(hashp, __call_hash(hashp, kp, size), NULL, 0);
-	if (!rbufp)
-		return (ERROR);
-	save_bufp = rbufp;
-
-	/* Pin the bucket chain */
-	rbufp->flags |= BUF_PIN;
-	for (bp = (__uint16_t *)rbufp->page, n = *bp++, ndx = 1; ndx < n;)
-		if (bp[1] >= REAL_KEY) {
-			/* Real key/data pair */
-			if (size == off - *bp &&
-			    memcmp(kp, rbufp->page + *bp, size) == 0)
-				goto found;
-			off = bp[1];
-#ifdef HASH_STATISTICS
-			hash_collisions++;
-#endif
-			bp += 2;
-			ndx += 2;
-		} else if (bp[1] == OVFLPAGE) {
-			rbufp = __get_buf(hashp, *bp, rbufp, 0);
-			if (!rbufp) {
-				save_bufp->flags &= ~BUF_PIN;
-				return (ERROR);
-			}
-			/* FOR LOOP INIT */
-			bp = (__uint16_t *)rbufp->page;
-			n = *bp++;
-			ndx = 1;
-			off = hashp->BSIZE;
-		} else if (bp[1] < REAL_KEY) {
-			if ((ndx =
-			    __find_bigpair(hashp, rbufp, ndx, kp, size)) > 0)
-				goto found;
-			if (ndx == -2) {
-				bufp = rbufp;
-				if (!(pageno =
-				    __find_last_page(hashp, &bufp))) {
-					ndx = 0;
-					rbufp = bufp;
-					break;	/* FOR */
-				}
-				rbufp = __get_buf(hashp, pageno, bufp, 0);
-				if (!rbufp) {
-					save_bufp->flags &= ~BUF_PIN;
-					return (ERROR);
-				}
-				/* FOR LOOP INIT */
-				bp = (__uint16_t *)rbufp->page;
-				n = *bp++;
-				ndx = 1;
-				off = hashp->BSIZE;
-			} else {
-				save_bufp->flags &= ~BUF_PIN;
-				return (ERROR);
-			}
-		}
-
-	/* Not found */
-	switch (action) {
-	case HASH_PUT:
-	case HASH_PUTNEW:
-		if (__addel(hashp, rbufp, key, val)) {
-			save_bufp->flags &= ~BUF_PIN;
-			return (ERROR);
-		} else {
-			save_bufp->flags &= ~BUF_PIN;
-			return (SUCCESS);
-		}
-	case HASH_GET:
-	case HASH_DELETE:
-	default:
-		save_bufp->flags &= ~BUF_PIN;
-		return (ABNORMAL);
-	}
-
-found:
-	switch (action) {
-	case HASH_PUTNEW:
-		save_bufp->flags &= ~BUF_PIN;
-		return (ABNORMAL);
-	case HASH_GET:
-		bp = (__uint16_t *)rbufp->page;
-		if (bp[ndx + 1] < REAL_KEY) {
-			if (__big_return(hashp, rbufp, ndx, val, 0))
-				return (ERROR);
-		} else {
-			val->data = (u_char *)rbufp->page + (int)bp[ndx + 1];
-			val->size = bp[ndx] - bp[ndx + 1];
-		}
-		break;
-	case HASH_PUT:
-		if ((__delpair(hashp, rbufp, ndx)) ||
-		    (__addel(hashp, rbufp, key, val))) {
-			save_bufp->flags &= ~BUF_PIN;
-			return (ERROR);
-		}
-		break;
-	case HASH_DELETE:
-		if (__delpair(hashp, rbufp, ndx))
-			return (ERROR);
-		break;
-	default:
-		abort();
-	}
-	save_bufp->flags &= ~BUF_PIN;
-	return (SUCCESS);
-}
-
-static int
-hash_seq(dbp, key, data, flag)
-	const DB *dbp;
-	DBT *key, *data;
-	__uint32_t flag;
-{
-	__uint32_t bucket;
-	BUFHEAD *bufp;
-	HTAB *hashp;
-	__uint16_t *bp, ndx;
-
-	hashp = (HTAB *)dbp->internal;
-	if (flag && flag != R_FIRST && flag != R_NEXT) {
-		hashp->error = errno = EINVAL;
-		return (ERROR);
-	}
-#ifdef HASH_STATISTICS
-	hash_accesses++;
-#endif
-	if ((hashp->cbucket < 0) || (flag == R_FIRST)) {
-		hashp->cbucket = 0;
-		hashp->cndx = 1;
-		hashp->cpage = NULL;
-	}
-
-	for (bp = NULL; !bp || !bp[0]; ) {
-		if (!(bufp = hashp->cpage)) {
-			for (bucket = hashp->cbucket;
-			    bucket <= hashp->MAX_BUCKET;
-			    bucket++, hashp->cndx = 1) {
-				bufp = __get_buf(hashp, bucket, NULL, 0);
-				if (!bufp)
-					return (ERROR);
-				hashp->cpage = bufp;
-				bp = (__uint16_t *)bufp->page;
-				if (bp[0])
-					break;
-			}
-			hashp->cbucket = bucket;
-			if (hashp->cbucket > hashp->MAX_BUCKET) {
-				hashp->cbucket = -1;
-				return (ABNORMAL);
-			}
-		} else
-			bp = (__uint16_t *)hashp->cpage->page;
-
-#ifdef DEBUG
-		assert(bp);
-		assert(bufp);
-#endif
-		while (bp[hashp->cndx + 1] == OVFLPAGE) {
-			bufp = hashp->cpage =
-			    __get_buf(hashp, bp[hashp->cndx], bufp, 0);
-			if (!bufp)
-				return (ERROR);
-			bp = (__uint16_t *)(bufp->page);
-			hashp->cndx = 1;
-		}
-		if (!bp[0]) {
-			hashp->cpage = NULL;
-			++hashp->cbucket;
-		}
-	}
-	ndx = hashp->cndx;
-	if (bp[ndx + 1] < REAL_KEY) {
-		if (__big_keydata(hashp, bufp, key, data, 1))
-			return (ERROR);
-	} else {
-		key->data = (u_char *)hashp->cpage->page + bp[ndx];
-		key->size = (ndx > 1 ? bp[ndx - 1] : hashp->BSIZE) - bp[ndx];
-		data->data = (u_char *)hashp->cpage->page + bp[ndx + 1];
-		data->size = bp[ndx] - bp[ndx + 1];
-		ndx += 2;
-		if (ndx > bp[0]) {
-			hashp->cpage = NULL;
-			hashp->cbucket++;
-			hashp->cndx = 1;
-		} else
-			hashp->cndx = ndx;
-	}
-	return (SUCCESS);
-}
-
-/********************************* UTILITIES ************************/
-
-/*
- * Returns:
- *	 0 ==> OK
- *	-1 ==> Error
- */
-extern int
-__expand_table(hashp)
-	HTAB *hashp;
-{
-	__uint32_t old_bucket, new_bucket;
-	int dirsize, new_segnum, spare_ndx;
-
-#ifdef HASH_STATISTICS
-	hash_expansions++;
-#endif
-	new_bucket = ++hashp->MAX_BUCKET;
-	old_bucket = (hashp->MAX_BUCKET & hashp->LOW_MASK);
-
-	new_segnum = new_bucket >> hashp->SSHIFT;
-
-	/* Check if we need a new segment */
-	if (new_segnum >= hashp->nsegs) {
-		/* Check if we need to expand directory */
-		if (new_segnum >= hashp->DSIZE) {
-			/* Reallocate directory */
-			dirsize = hashp->DSIZE * sizeof(SEGMENT *);
-			if (!hash_realloc(&hashp->dir, dirsize, dirsize << 1))
-				return (-1);
-			hashp->DSIZE = dirsize << 1;
-		}
-		if ((hashp->dir[new_segnum] =
-		    (SEGMENT)calloc(hashp->SGSIZE, sizeof(SEGMENT))) == NULL)
-			return (-1);
-		hashp->exsegs++;
-		hashp->nsegs++;
-	}
-	/*
-	 * If the split point is increasing (MAX_BUCKET's log base 2
-	 * * increases), we need to copy the current contents of the spare
-	 * split bucket to the next bucket.
-	 */
-	spare_ndx = __log2(hashp->MAX_BUCKET + 1);
-	if (spare_ndx > hashp->OVFL_POINT) {
-		hashp->SPARES[spare_ndx] = hashp->SPARES[hashp->OVFL_POINT];
-		hashp->OVFL_POINT = spare_ndx;
-	}
-
-	if (new_bucket > hashp->HIGH_MASK) {
-		/* Starting a new doubling */
-		hashp->LOW_MASK = hashp->HIGH_MASK;
-		hashp->HIGH_MASK = new_bucket | hashp->LOW_MASK;
-	}
-	/* Relocate records to the new bucket */
-	return (__split_page(hashp, old_bucket, new_bucket));
-}
-
-/*
- * If realloc guarantees that the pointer is not destroyed if the realloc
- * fails, then this routine can go away.
- */
-static void *
-hash_realloc(p_ptr, oldsize, newsize)
-	SEGMENT **p_ptr;
-	int oldsize, newsize;
-{
-	void *p;
-
-	if ( (p = malloc(newsize)) ) {
-		memmove(p, *p_ptr, oldsize);
-		memset((char *)p + oldsize, 0, newsize - oldsize);
-		free(*p_ptr);
-		*p_ptr = p;
-	}
-	return (p);
-}
-
-extern __uint32_t
-__call_hash(hashp, k, len)
-	HTAB *hashp;
-	char *k;
-	int len;
-{
-	int n, bucket;
-
-	n = hashp->hash(k, len);
-	bucket = n & hashp->HIGH_MASK;
-	if (bucket > hashp->MAX_BUCKET)
-		bucket = bucket & hashp->LOW_MASK;
-	return (bucket);
-}
-
-/*
- * Allocate segment table.  On error, destroy the table and set errno.
- *
- * Returns 0 on success
- */
-static int
-alloc_segs(hashp, nsegs)
-	HTAB *hashp;
-	int nsegs;
-{
-	int i;
-	SEGMENT store;
-
-	int save_errno;
-
-	if ((hashp->dir =
-	    (SEGMENT *)calloc(hashp->DSIZE, sizeof(SEGMENT *))) == NULL) {
-		save_errno = errno;
-		(void)hdestroy(hashp);
-		errno = save_errno;
-		return (-1);
-	}
-	/* Allocate segments */
-	if ((store =
-	    (SEGMENT)calloc(nsegs << hashp->SSHIFT, sizeof(SEGMENT))) == NULL) {
-		save_errno = errno;
-		(void)hdestroy(hashp);
-		errno = save_errno;
-		return (-1);
-	}
-	for (i = 0; i < nsegs; i++, hashp->nsegs++)
-		hashp->dir[i] = &store[i << hashp->SSHIFT];
-	return (0);
-}
-
-#ifdef _IEEE_LITTLE_ENDIAN
-/*
- * Hashp->hdr needs to be byteswapped.
- */
-static void
-swap_header_copy(srcp, destp)
-	HASHHDR *srcp, *destp;
-{
-	int i;
-
-	P_32_COPY(srcp->magic, destp->magic);
-	P_32_COPY(srcp->version, destp->version);
-	P_32_COPY(srcp->lorder, destp->lorder);
-	P_32_COPY(srcp->bsize, destp->bsize);
-	P_32_COPY(srcp->bshift, destp->bshift);
-	P_32_COPY(srcp->dsize, destp->dsize);
-	P_32_COPY(srcp->ssize, destp->ssize);
-	P_32_COPY(srcp->sshift, destp->sshift);
-	P_32_COPY(srcp->ovfl_point, destp->ovfl_point);
-	P_32_COPY(srcp->last_freed, destp->last_freed);
-	P_32_COPY(srcp->max_bucket, destp->max_bucket);
-	P_32_COPY(srcp->high_mask, destp->high_mask);
-	P_32_COPY(srcp->low_mask, destp->low_mask);
-	P_32_COPY(srcp->ffactor, destp->ffactor);
-	P_32_COPY(srcp->nkeys, destp->nkeys);
-	P_32_COPY(srcp->hdrpages, destp->hdrpages);
-	P_32_COPY(srcp->h_charkey, destp->h_charkey);
-	for (i = 0; i < NCACHED; i++) {
-		P_32_COPY(srcp->spares[i], destp->spares[i]);
-		P_16_COPY(srcp->bitmaps[i], destp->bitmaps[i]);
-	}
-}
-
-static void
-swap_header(hashp)
-	HTAB *hashp;
-{
-	HASHHDR *hdrp;
-	int i;
-
-	hdrp = &hashp->hdr;
-
-	M_32_SWAP(hdrp->magic);
-	M_32_SWAP(hdrp->version);
-	M_32_SWAP(hdrp->lorder);
-	M_32_SWAP(hdrp->bsize);
-	M_32_SWAP(hdrp->bshift);
-	M_32_SWAP(hdrp->dsize);
-	M_32_SWAP(hdrp->ssize);
-	M_32_SWAP(hdrp->sshift);
-	M_32_SWAP(hdrp->ovfl_point);
-	M_32_SWAP(hdrp->last_freed);
-	M_32_SWAP(hdrp->max_bucket);
-	M_32_SWAP(hdrp->high_mask);
-	M_32_SWAP(hdrp->low_mask);
-	M_32_SWAP(hdrp->ffactor);
-	M_32_SWAP(hdrp->nkeys);
-	M_32_SWAP(hdrp->hdrpages);
-	M_32_SWAP(hdrp->h_charkey);
-	for (i = 0; i < NCACHED; i++) {
-		M_32_SWAP(hdrp->spares[i]);
-		M_16_SWAP(hdrp->bitmaps[i]);
-	}
-}
-#endif
diff --git a/newlib/libc/search/hash.h b/newlib/libc/search/hash.h
deleted file mode 100644
index 8287eb7e5..000000000
--- a/newlib/libc/search/hash.h
+++ /dev/null
@@ -1,310 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)hash.h	8.3 (Berkeley) 5/31/94
- * $FreeBSD: src/lib/libc/db/hash/hash.h,v 1.6 2002/03/21 22:46:26 obrien Exp $
- */
-
-#include <sys/param.h>
-
-#ifndef BYTE_ORDER
-#ifndef LITTLE_ENDIAN
-#define LITTLE_ENDIAN 1234
-#endif
-#ifndef BIG_ENDIAN
-#define BIG_ENDIAN 4321
-#endif
-#ifdef __IEEE_LITTLE_ENDIAN
-#define BYTE_ORDER LITTLE_ENDIAN
-#else
-#define BYTE_ORDER BIG_ENDIAN
-#endif
-#endif
-
-/* Operations */
-typedef enum {
-	HASH_GET, HASH_PUT, HASH_PUTNEW, HASH_DELETE, HASH_FIRST, HASH_NEXT
-} ACTION;
-
-/* Buffer Management structures */
-typedef struct _bufhead BUFHEAD;
-
-struct _bufhead {
-	BUFHEAD		*prev;		/* LRU links */
-	BUFHEAD		*next;		/* LRU links */
-	BUFHEAD		*ovfl;		/* Overflow page buffer header */
-	__uint32_t	 addr;		/* Address of this page */
-	char		*page;		/* Actual page data */
-	char	 	flags;
-#define	BUF_MOD		0x0001
-#define BUF_DISK	0x0002
-#define	BUF_BUCKET	0x0004
-#define	BUF_PIN		0x0008
-};
-
-#define IS_BUCKET(X)	((X) & BUF_BUCKET)
-
-typedef BUFHEAD **SEGMENT;
-
-/* Hash Table Information */
-typedef struct hashhdr {		/* Disk resident portion */
-	int		magic;		/* Magic NO for hash tables */
-	int		version;	/* Version ID */
-	__uint32_t	lorder;		/* Byte Order */
-	int		bsize;		/* Bucket/Page Size */
-	int		bshift;		/* Bucket shift */
-	int		dsize;		/* Directory Size */
-	int		ssize;		/* Segment Size */
-	int		sshift;		/* Segment shift */
-	int		ovfl_point;	/* Where overflow pages are being 
-					 * allocated */
-	int		last_freed;	/* Last overflow page freed */
-	int		max_bucket;	/* ID of Maximum bucket in use */
-	int		high_mask;	/* Mask to modulo into entire table */
-	int		low_mask;	/* Mask to modulo into lower half of 
-					 * table */
-	int		ffactor;	/* Fill factor */
-	int		nkeys;		/* Number of keys in hash table */
-	int		hdrpages;	/* Size of table header */
-	int		h_charkey;	/* value of hash(CHARKEY) */
-#define NCACHED	32			/* number of bit maps and spare 
-					 * points */
-	int		spares[NCACHED];/* spare pages for overflow */
-	__uint16_t	bitmaps[NCACHED];	/* address of overflow page 
-						 * bitmaps */
-} HASHHDR;
-
-typedef struct htab	 {		/* Memory resident data structure */
-	HASHHDR 	hdr;		/* Header */
-	int		nsegs;		/* Number of allocated segments */
-	int		exsegs;		/* Number of extra allocated 
-					 * segments */
-	__uint32_t			/* Hash function */
-	    (*hash)(const void *, size_t);
-	int		flags;		/* Flag values */
-	int		fp;		/* File pointer */
-	char		*tmp_buf;	/* Temporary Buffer for BIG data */
-	char		*tmp_key;	/* Temporary Buffer for BIG keys */
-	BUFHEAD 	*cpage;		/* Current page */
-	int		cbucket;	/* Current bucket */
-	int		cndx;		/* Index of next item on cpage */
-	int		error;		/* Error Number -- for DBM 
-					 * compatibility */
-	int		new_file;	/* Indicates if fd is backing store 
-					 * or no */
-	int		save_file;	/* Indicates whether we need to flush 
-					 * file at
-					 * exit */
-	__uint32_t	*mapp[NCACHED];	/* Pointers to page maps */
-	int		nmaps;		/* Initial number of bitmaps */
-	int		nbufs;		/* Number of buffers left to 
-					 * allocate */
-	BUFHEAD 	bufhead;	/* Header of buffer lru list */
-	SEGMENT 	*dir;		/* Hash Bucket directory */
-} HTAB;
-
-/*
- * Constants
- */
-#define	MAX_BSIZE		65536		/* 2^16 */
-#define MIN_BUFFERS		6
-#define MINHDRSIZE		512
-#define DEF_BUFSIZE		65536		/* 64 K */
-#define DEF_BUCKET_SIZE		4096
-#define DEF_BUCKET_SHIFT	12		/* log2(BUCKET) */
-#define DEF_SEGSIZE		256
-#define DEF_SEGSIZE_SHIFT	8		/* log2(SEGSIZE)	 */
-#define DEF_DIRSIZE		256
-#define DEF_FFACTOR		65536
-#define MIN_FFACTOR		4
-#define SPLTMAX			8
-#define CHARKEY			"%$sniglet^&"
-#define NUMKEY			1038583
-#define BYTE_SHIFT		3
-#define INT_TO_BYTE		2
-#define INT_BYTE_SHIFT		5
-#define ALL_SET			((__uint32_t)0xFFFFFFFF)
-#define ALL_CLEAR		0
-
-#define PTROF(X)	((BUFHEAD *)((ptrdiff_t)(X)&~0x3))
-#define ISMOD(X)	((__uint32_t)(ptrdiff_t)(X)&0x1)
-#define DOMOD(X)	((X) = (char *)((ptrdiff_t)(X)|0x1))
-#define ISDISK(X)	((__uint32_t)(ptrdiff_t)(X)&0x2)
-#define DODISK(X)	((X) = (char *)((ptrdiff_t)(X)|0x2))
-
-#define BITS_PER_MAP	32
-
-/* Given the address of the beginning of a big map, clear/set the nth bit */
-#define CLRBIT(A, N)	((A)[(N)/BITS_PER_MAP] &= ~(1<<((N)%BITS_PER_MAP)))
-#define SETBIT(A, N)	((A)[(N)/BITS_PER_MAP] |= (1<<((N)%BITS_PER_MAP)))
-#define ISSET(A, N)	((A)[(N)/BITS_PER_MAP] & (1<<((N)%BITS_PER_MAP)))
-
-/* Overflow management */
-/*
- * Overflow page numbers are allocated per split point.  At each doubling of
- * the table, we can allocate extra pages.  So, an overflow page number has
- * the top 5 bits indicate which split point and the lower 11 bits indicate
- * which page at that split point is indicated (pages within split points are
- * numberered starting with 1).
- */
-
-#define SPLITSHIFT	11
-#define SPLITMASK	0x7FF
-#define SPLITNUM(N)	(((__uint32_t)(N)) >> SPLITSHIFT)
-#define OPAGENUM(N)	((N) & SPLITMASK)
-#define	OADDR_OF(S,O)	((__uint32_t)((__uint32_t)(S) << SPLITSHIFT) + (O))
-
-#define BUCKET_TO_PAGE(B) \
-	(B) + hashp->HDRPAGES + ((B) ? hashp->SPARES[__log2((B)+1)-1] : 0)
-#define OADDR_TO_PAGE(B) 	\
-	BUCKET_TO_PAGE ( (1 << SPLITNUM((B))) -1 ) + OPAGENUM((B));
-
-/*
- * page.h contains a detailed description of the page format.
- *
- * Normally, keys and data are accessed from offset tables in the top of
- * each page which point to the beginning of the key and data.  There are
- * four flag values which may be stored in these offset tables which indicate
- * the following:
- *
- *
- * OVFLPAGE	Rather than a key data pair, this pair contains
- *		the address of an overflow page.  The format of
- *		the pair is:
- *		    OVERFLOW_PAGE_NUMBER OVFLPAGE
- *
- * PARTIAL_KEY	This must be the first key/data pair on a page
- *		and implies that page contains only a partial key.
- *		That is, the key is too big to fit on a single page
- *		so it starts on this page and continues on the next.
- *		The format of the page is:
- *		    KEY_OFF PARTIAL_KEY OVFL_PAGENO OVFLPAGE
- *
- *		    KEY_OFF -- offset of the beginning of the key
- *		    PARTIAL_KEY -- 1
- *		    OVFL_PAGENO - page number of the next overflow page
- *		    OVFLPAGE -- 0
- *
- * FULL_KEY	This must be the first key/data pair on the page.  It
- *		is used in two cases.
- *
- *		Case 1:
- *		    There is a complete key on the page but no data
- *		    (because it wouldn't fit).  The next page contains
- *		    the data.
- *
- *		    Page format it:
- *		    KEY_OFF FULL_KEY OVFL_PAGENO OVFL_PAGE
- *
- *		    KEY_OFF -- offset of the beginning of the key
- *		    FULL_KEY -- 2
- *		    OVFL_PAGENO - page number of the next overflow page
- *		    OVFLPAGE -- 0
- *
- *		Case 2:
- *		    This page contains no key, but part of a large
- *		    data field, which is continued on the next page.
- *
- *		    Page format it:
- *		    DATA_OFF FULL_KEY OVFL_PAGENO OVFL_PAGE
- *
- *		    KEY_OFF -- offset of the beginning of the data on
- *				this page
- *		    FULL_KEY -- 2
- *		    OVFL_PAGENO - page number of the next overflow page
- *		    OVFLPAGE -- 0
- *
- * FULL_KEY_DATA
- *		This must be the first key/data pair on the page.
- *		There are two cases:
- *
- *		Case 1:
- *		    This page contains a key and the beginning of the
- *		    data field, but the data field is continued on the
- *		    next page.
- *
- *		    Page format is:
- *		    KEY_OFF FULL_KEY_DATA OVFL_PAGENO DATA_OFF
- *
- *		    KEY_OFF -- offset of the beginning of the key
- *		    FULL_KEY_DATA -- 3
- *		    OVFL_PAGENO - page number of the next overflow page
- *		    DATA_OFF -- offset of the beginning of the data
- *
- *		Case 2:
- *		    This page contains the last page of a big data pair.
- *		    There is no key, only the  tail end of the data
- *		    on this page.
- *
- *		    Page format is:
- *		    DATA_OFF FULL_KEY_DATA <OVFL_PAGENO> <OVFLPAGE>
- *
- *		    DATA_OFF -- offset of the beginning of the data on
- *				this page
- *		    FULL_KEY_DATA -- 3
- *		    OVFL_PAGENO - page number of the next overflow page
- *		    OVFLPAGE -- 0
- *
- *		    OVFL_PAGENO and OVFLPAGE are optional (they are
- *		    not present if there is no next page).
- */
-
-#define OVFLPAGE	0
-#define PARTIAL_KEY	1
-#define FULL_KEY	2
-#define FULL_KEY_DATA	3
-#define	REAL_KEY	4
-
-/* Short hands for accessing structure */
-#define BSIZE		hdr.bsize
-#define BSHIFT		hdr.bshift
-#define DSIZE		hdr.dsize
-#define SGSIZE		hdr.ssize
-#define SSHIFT		hdr.sshift
-#define LORDER		hdr.lorder
-#define OVFL_POINT	hdr.ovfl_point
-#define	LAST_FREED	hdr.last_freed
-#define MAX_BUCKET	hdr.max_bucket
-#define FFACTOR		hdr.ffactor
-#define HIGH_MASK	hdr.high_mask
-#define LOW_MASK	hdr.low_mask
-#define NKEYS		hdr.nkeys
-#define HDRPAGES	hdr.hdrpages
-#define SPARES		hdr.spares
-#define BITMAPS		hdr.bitmaps
-#define HASH_VERSION	hdr.version
-#define MAGIC		hdr.magic
-#define NEXT_FREE	hdr.next_free
-#define H_CHARKEY	hdr.h_charkey
diff --git a/newlib/libc/search/hash_bigkey.c b/newlib/libc/search/hash_bigkey.c
deleted file mode 100644
index 8f8c58d10..000000000
--- a/newlib/libc/search/hash_bigkey.c
+++ /dev/null
@@ -1,669 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/param.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)hash_bigkey.c	8.3 (Berkeley) 5/31/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-
-/*
- * PACKAGE: hash
- * DESCRIPTION:
- *	Big key/data handling for the hashing package.
- *
- * ROUTINES:
- * External
- *	__big_keydata
- *	__big_split
- *	__big_insert
- *	__big_return
- *	__big_delete
- *	__find_last_page
- * Internal
- *	collect_key
- *	collect_data
- */
-
-#include <sys/param.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef DEBUG
-#include <assert.h>
-#endif
-
-#include <db.h>
-#include "hash.h"
-#include "page.h"
-#include "extern.h"
-
-static int collect_key(HTAB *, BUFHEAD *, int, DBT *, int);
-static int collect_data(HTAB *, BUFHEAD *, int, int);
-
-/*
- * Big_insert
- *
- * You need to do an insert and the key/data pair is too big
- *
- * Returns:
- * 0 ==> OK
- *-1 ==> ERROR
- */
-extern int
-__big_insert(hashp, bufp, key, val)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-	const DBT *key, *val;
-{
-	__uint16_t *p;
-	int key_size, n, val_size;
-	__uint16_t space, move_bytes, off;
-	char *cp, *key_data, *val_data;
-
-	cp = bufp->page;		/* Character pointer of p. */
-	p = (__uint16_t *)cp;
-
-	key_data = (char *)key->data;
-	key_size = key->size;
-	val_data = (char *)val->data;
-	val_size = val->size;
-
-	/* First move the Key */
-	for (space = FREESPACE(p) - BIGOVERHEAD; key_size;
-	    space = FREESPACE(p) - BIGOVERHEAD) {
-		move_bytes = MIN(space, key_size);
-		off = OFFSET(p) - move_bytes;
-		memmove(cp + off, key_data, move_bytes);
-		key_size -= move_bytes;
-		key_data += move_bytes;
-		n = p[0];
-		p[++n] = off;
-		p[0] = ++n;
-		FREESPACE(p) = off - PAGE_META(n);
-		OFFSET(p) = off;
-		p[n] = PARTIAL_KEY;
-		bufp = __add_ovflpage(hashp, bufp);
-		if (!bufp)
-			return (-1);
-		n = p[0];
-		if (!key_size)
-			if (FREESPACE(p)) {
-				move_bytes = MIN(FREESPACE(p), val_size);
-				off = OFFSET(p) - move_bytes;
-				p[n] = off;
-				memmove(cp + off, val_data, move_bytes);
-				val_data += move_bytes;
-				val_size -= move_bytes;
-				p[n - 2] = FULL_KEY_DATA;
-				FREESPACE(p) = FREESPACE(p) - move_bytes;
-				OFFSET(p) = off;
-			} else
-				p[n - 2] = FULL_KEY;
-		p = (__uint16_t *)bufp->page;
-		cp = bufp->page;
-		bufp->flags |= BUF_MOD;
-	}
-
-	/* Now move the data */
-	for (space = FREESPACE(p) - BIGOVERHEAD; val_size;
-	    space = FREESPACE(p) - BIGOVERHEAD) {
-		move_bytes = MIN(space, val_size);
-		/*
-		 * Here's the hack to make sure that if the data ends on the
-		 * same page as the key ends, FREESPACE is at least one.
-		 */
-		if (space == val_size && val_size == val->size)
-			move_bytes--;
-		off = OFFSET(p) - move_bytes;
-		memmove(cp + off, val_data, move_bytes);
-		val_size -= move_bytes;
-		val_data += move_bytes;
-		n = p[0];
-		p[++n] = off;
-		p[0] = ++n;
-		FREESPACE(p) = off - PAGE_META(n);
-		OFFSET(p) = off;
-		if (val_size) {
-			p[n] = FULL_KEY;
-			bufp = __add_ovflpage(hashp, bufp);
-			if (!bufp)
-				return (-1);
-			cp = bufp->page;
-			p = (__uint16_t *)cp;
-		} else
-			p[n] = FULL_KEY_DATA;
-		bufp->flags |= BUF_MOD;
-	}
-	return (0);
-}
-
-/*
- * Called when bufp's page  contains a partial key (index should be 1)
- *
- * All pages in the big key/data pair except bufp are freed.  We cannot
- * free bufp because the page pointing to it is lost and we can't get rid
- * of its pointer.
- *
- * Returns:
- * 0 => OK
- *-1 => ERROR
- */
-extern int
-__big_delete(hashp, bufp)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-{
-	BUFHEAD *last_bfp, *rbufp;
-	__uint16_t *bp, pageno;
-	int key_done, n;
-
-	rbufp = bufp;
-	last_bfp = NULL;
-	bp = (__uint16_t *)bufp->page;
-	pageno = 0;
-	key_done = 0;
-
-	while (!key_done || (bp[2] != FULL_KEY_DATA)) {
-		if (bp[2] == FULL_KEY || bp[2] == FULL_KEY_DATA)
-			key_done = 1;
-
-		/*
-		 * If there is freespace left on a FULL_KEY_DATA page, then
-		 * the data is short and fits entirely on this page, and this
-		 * is the last page.
-		 */
-		if (bp[2] == FULL_KEY_DATA && FREESPACE(bp))
-			break;
-		pageno = bp[bp[0] - 1];
-		rbufp->flags |= BUF_MOD;
-		rbufp = __get_buf(hashp, pageno, rbufp, 0);
-		if (last_bfp)
-			__free_ovflpage(hashp, last_bfp);
-		last_bfp = rbufp;
-		if (!rbufp)
-			return (-1);		/* Error. */
-		bp = (__uint16_t *)rbufp->page;
-	}
-
-	/*
-	 * If we get here then rbufp points to the last page of the big
-	 * key/data pair.  Bufp points to the first one -- it should now be
-	 * empty pointing to the next page after this pair.  Can't free it
-	 * because we don't have the page pointing to it.
-	 */
-
-	/* This is information from the last page of the pair. */
-	n = bp[0];
-	pageno = bp[n - 1];
-
-	/* Now, bp is the first page of the pair. */
-	bp = (__uint16_t *)bufp->page;
-	if (n > 2) {
-		/* There is an overflow page. */
-		bp[1] = pageno;
-		bp[2] = OVFLPAGE;
-		bufp->ovfl = rbufp->ovfl;
-	} else
-		/* This is the last page. */
-		bufp->ovfl = NULL;
-	n -= 2;
-	bp[0] = n;
-	FREESPACE(bp) = hashp->BSIZE - PAGE_META(n);
-	OFFSET(bp) = hashp->BSIZE - 1;
-
-	bufp->flags |= BUF_MOD;
-	if (rbufp)
-		__free_ovflpage(hashp, rbufp);
-	if (last_bfp != rbufp)
-		__free_ovflpage(hashp, last_bfp);
-
-	hashp->NKEYS--;
-	return (0);
-}
-/*
- * Returns:
- *  0 = key not found
- * -1 = get next overflow page
- * -2 means key not found and this is big key/data
- * -3 error
- */
-extern int
-__find_bigpair(hashp, bufp, ndx, key, size)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-	int ndx;
-	char *key;
-	int size;
-{
-	__uint16_t *bp;
-	char *p;
-	int ksize;
-	__uint16_t bytes;
-	char *kkey;
-
-	bp = (__uint16_t *)bufp->page;
-	p = bufp->page;
-	ksize = size;
-	kkey = key;
-
-	for (bytes = hashp->BSIZE - bp[ndx];
-	    bytes <= size && bp[ndx + 1] == PARTIAL_KEY;
-	    bytes = hashp->BSIZE - bp[ndx]) {
-		if (memcmp(p + bp[ndx], kkey, bytes))
-			return (-2);
-		kkey += bytes;
-		ksize -= bytes;
-		bufp = __get_buf(hashp, bp[ndx + 2], bufp, 0);
-		if (!bufp)
-			return (-3);
-		p = bufp->page;
-		bp = (__uint16_t *)p;
-		ndx = 1;
-	}
-
-	if (bytes != ksize || memcmp(p + bp[ndx], kkey, bytes)) {
-#ifdef HASH_STATISTICS
-		++hash_collisions;
-#endif
-		return (-2);
-	} else
-		return (ndx);
-}
-
-/*
- * Given the buffer pointer of the first overflow page of a big pair,
- * find the end of the big pair
- *
- * This will set bpp to the buffer header of the last page of the big pair.
- * It will return the pageno of the overflow page following the last page
- * of the pair; 0 if there isn't any (i.e. big pair is the last key in the
- * bucket)
- */
-extern __uint16_t
-__find_last_page(hashp, bpp)
-	HTAB *hashp;
-	BUFHEAD **bpp;
-{
-	BUFHEAD *bufp;
-	__uint16_t *bp, pageno;
-	int n;
-
-	bufp = *bpp;
-	bp = (__uint16_t *)bufp->page;
-	for (;;) {
-		n = bp[0];
-
-		/*
-		 * This is the last page if: the tag is FULL_KEY_DATA and
-		 * either only 2 entries OVFLPAGE marker is explicit there
-		 * is freespace on the page.
-		 */
-		if (bp[2] == FULL_KEY_DATA &&
-		    ((n == 2) || (bp[n] == OVFLPAGE) || (FREESPACE(bp))))
-			break;
-
-		pageno = bp[n - 1];
-		bufp = __get_buf(hashp, pageno, bufp, 0);
-		if (!bufp)
-			return (0);	/* Need to indicate an error! */
-		bp = (__uint16_t *)bufp->page;
-	}
-
-	*bpp = bufp;
-	if (bp[0] > 2)
-		return (bp[3]);
-	else
-		return (0);
-}
-
-/*
- * Return the data for the key/data pair that begins on this page at this
- * index (index should always be 1).
- */
-extern int
-__big_return(hashp, bufp, ndx, val, set_current)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-	int ndx;
-	DBT *val;
-	int set_current;
-{
-	BUFHEAD *save_p;
-	__uint16_t *bp, len, off, save_addr;
-	char *tp;
-
-	bp = (__uint16_t *)bufp->page;
-	while (bp[ndx + 1] == PARTIAL_KEY) {
-		bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
-		if (!bufp)
-			return (-1);
-		bp = (__uint16_t *)bufp->page;
-		ndx = 1;
-	}
-
-	if (bp[ndx + 1] == FULL_KEY) {
-		bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
-		if (!bufp)
-			return (-1);
-		bp = (__uint16_t *)bufp->page;
-		save_p = bufp;
-		save_addr = save_p->addr;
-		off = bp[1];
-		len = 0;
-	} else
-		if (!FREESPACE(bp)) {
-			/*
-			 * This is a hack.  We can't distinguish between
-			 * FULL_KEY_DATA that contains complete data or
-			 * incomplete data, so we require that if the data
-			 * is complete, there is at least 1 byte of free
-			 * space left.
-			 */
-			off = bp[bp[0]];
-			len = bp[1] - off;
-			save_p = bufp;
-			save_addr = bufp->addr;
-			bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
-			if (!bufp)
-				return (-1);
-			bp = (__uint16_t *)bufp->page;
-		} else {
-			/* The data is all on one page. */
-			tp = (char *)bp;
-			off = bp[bp[0]];
-			val->data = (u_char *)tp + off;
-			val->size = bp[1] - off;
-			if (set_current) {
-				if (bp[0] == 2) {	/* No more buckets in
-							 * chain */
-					hashp->cpage = NULL;
-					hashp->cbucket++;
-					hashp->cndx = 1;
-				} else {
-					hashp->cpage = __get_buf(hashp,
-					    bp[bp[0] - 1], bufp, 0);
-					if (!hashp->cpage)
-						return (-1);
-					hashp->cndx = 1;
-					if (!((__uint16_t *)
-					    hashp->cpage->page)[0]) {
-						hashp->cbucket++;
-						hashp->cpage = NULL;
-					}
-				}
-			}
-			return (0);
-		}
-
-	val->size = collect_data(hashp, bufp, (int)len, set_current);
-	if (val->size == -1)
-		return (-1);
-	if (save_p->addr != save_addr) {
-		/* We are pretty short on buffers. */
-		errno = EINVAL;			/* OUT OF BUFFERS */
-		return (-1);
-	}
-	memmove(hashp->tmp_buf, (save_p->page) + off, len);
-	val->data = (u_char *)hashp->tmp_buf;
-	return (0);
-}
-/*
- * Count how big the total datasize is by recursing through the pages.  Then
- * allocate a buffer and copy the data as you recurse up.
- */
-static int
-collect_data(hashp, bufp, len, set)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-	int len, set;
-{
-	__uint16_t *bp;
-	char *p;
-	BUFHEAD *xbp;
-	__uint16_t save_addr;
-	int mylen, totlen;
-
-	p = bufp->page;
-	bp = (__uint16_t *)p;
-	mylen = hashp->BSIZE - bp[1];
-	save_addr = bufp->addr;
-
-	if (bp[2] == FULL_KEY_DATA) {		/* End of Data */
-		totlen = len + mylen;
-		if (hashp->tmp_buf)
-			free(hashp->tmp_buf);
-		if ((hashp->tmp_buf = (char *)malloc(totlen)) == NULL)
-			return (-1);
-		if (set) {
-			hashp->cndx = 1;
-			if (bp[0] == 2) {	/* No more buckets in chain */
-				hashp->cpage = NULL;
-				hashp->cbucket++;
-			} else {
-				hashp->cpage =
-				    __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
-				if (!hashp->cpage)
-					return (-1);
-				else if (!((__uint16_t *)hashp->cpage->page)[0]) {
-					hashp->cbucket++;
-					hashp->cpage = NULL;
-				}
-			}
-		}
-	} else {
-		xbp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
-		if (!xbp || ((totlen =
-		    collect_data(hashp, xbp, len + mylen, set)) < 1))
-			return (-1);
-	}
-	if (bufp->addr != save_addr) {
-		errno = EINVAL;			/* Out of buffers. */
-		return (-1);
-	}
-	memmove(&hashp->tmp_buf[len], (bufp->page) + bp[1], mylen);
-	return (totlen);
-}
-
-/*
- * Fill in the key and data for this big pair.
- */
-extern int
-__big_keydata(hashp, bufp, key, val, set)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-	DBT *key, *val;
-	int set;
-{
-	key->size = collect_key(hashp, bufp, 0, val, set);
-	if (key->size == -1)
-		return (-1);
-	key->data = (u_char *)hashp->tmp_key;
-	return (0);
-}
-
-/*
- * Count how big the total key size is by recursing through the pages.  Then
- * collect the data, allocate a buffer and copy the key as you recurse up.
- */
-static int
-collect_key(hashp, bufp, len, val, set)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-	int len;
-	DBT *val;
-	int set;
-{
-	BUFHEAD *xbp;
-	char *p;
-	int mylen, totlen;
-	__uint16_t *bp, save_addr;
-
-	p = bufp->page;
-	bp = (__uint16_t *)p;
-	mylen = hashp->BSIZE - bp[1];
-
-	save_addr = bufp->addr;
-	totlen = len + mylen;
-	if (bp[2] == FULL_KEY || bp[2] == FULL_KEY_DATA) {    /* End of Key. */
-		if (hashp->tmp_key != NULL)
-			free(hashp->tmp_key);
-		if ((hashp->tmp_key = (char *)malloc(totlen)) == NULL)
-			return (-1);
-		if (__big_return(hashp, bufp, 1, val, set))
-			return (-1);
-	} else {
-		xbp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
-		if (!xbp || ((totlen =
-		    collect_key(hashp, xbp, totlen, val, set)) < 1))
-			return (-1);
-	}
-	if (bufp->addr != save_addr) {
-		errno = EINVAL;		/* MIS -- OUT OF BUFFERS */
-		return (-1);
-	}
-	memmove(&hashp->tmp_key[len], (bufp->page) + bp[1], mylen);
-	return (totlen);
-}
-
-/*
- * Returns:
- *  0 => OK
- * -1 => error
- */
-extern int
-__big_split(hashp, op, np, big_keyp, addr, obucket, ret)
-	HTAB *hashp;
-	BUFHEAD *op;	/* Pointer to where to put keys that go in old bucket */
-	BUFHEAD *np;	/* Pointer to new bucket page */
-			/* Pointer to first page containing the big key/data */
-	BUFHEAD *big_keyp;
-	int addr;	/* Address of big_keyp */
-	__uint32_t   obucket;/* Old Bucket */
-	SPLIT_RETURN *ret;
-{
-	BUFHEAD *tmpp;
-	__uint16_t *tp;
-	BUFHEAD *bp;
-	DBT key, val;
-	__uint32_t change;
-	__uint16_t free_space, n, off;
-
-	bp = big_keyp;
-
-	/* Now figure out where the big key/data goes */
-	if (__big_keydata(hashp, big_keyp, &key, &val, 0))
-		return (-1);
-	change = (__call_hash(hashp, key.data, key.size) != obucket);
-
-	if ( (ret->next_addr = __find_last_page(hashp, &big_keyp)) ) {
-		if (!(ret->nextp =
-		    __get_buf(hashp, ret->next_addr, big_keyp, 0)))
-			return (-1);;
-	} else
-		ret->nextp = NULL;
-
-	/* Now make one of np/op point to the big key/data pair */
-#ifdef DEBUG
-	assert(np->ovfl == NULL);
-#endif
-	if (change)
-		tmpp = np;
-	else
-		tmpp = op;
-
-	tmpp->flags |= BUF_MOD;
-#ifdef DEBUG1
-	(void)fprintf(stderr,
-	    "BIG_SPLIT: %d->ovfl was %d is now %d\n", tmpp->addr,
-	    (tmpp->ovfl ? tmpp->ovfl->addr : 0), (bp ? bp->addr : 0));
-#endif
-	tmpp->ovfl = bp;	/* one of op/np point to big_keyp */
-	tp = (__uint16_t *)tmpp->page;
-#ifdef DEBUG
-	assert(FREESPACE(tp) >= OVFLSIZE);
-#endif
-	n = tp[0];
-	off = OFFSET(tp);
-	free_space = FREESPACE(tp);
-	tp[++n] = (__uint16_t)addr;
-	tp[++n] = OVFLPAGE;
-	tp[0] = n;
-	OFFSET(tp) = off;
-	FREESPACE(tp) = free_space - OVFLSIZE;
-
-	/*
-	 * Finally, set the new and old return values. BIG_KEYP contains a
-	 * pointer to the last page of the big key_data pair. Make sure that
-	 * big_keyp has no following page (2 elements) or create an empty
-	 * following page.
-	 */
-
-	ret->newp = np;
-	ret->oldp = op;
-
-	tp = (__uint16_t *)big_keyp->page;
-	big_keyp->flags |= BUF_MOD;
-	if (tp[0] > 2) {
-		/*
-		 * There may be either one or two offsets on this page.  If
-		 * there is one, then the overflow page is linked on normally
-		 * and tp[4] is OVFLPAGE.  If there are two, tp[4] contains
-		 * the second offset and needs to get stuffed in after the
-		 * next overflow page is added.
-		 */
-		n = tp[4];
-		free_space = FREESPACE(tp);
-		off = OFFSET(tp);
-		tp[0] -= 2;
-		FREESPACE(tp) = free_space + OVFLSIZE;
-		OFFSET(tp) = off;
-		tmpp = __add_ovflpage(hashp, big_keyp);
-		if (!tmpp)
-			return (-1);
-		tp[4] = n;
-	} else
-		tmpp = big_keyp;
-
-	if (change)
-		ret->newp = tmpp;
-	else
-		ret->oldp = tmpp;
-	return (0);
-}
diff --git a/newlib/libc/search/hash_buf.c b/newlib/libc/search/hash_buf.c
deleted file mode 100644
index 33cdb7c20..000000000
--- a/newlib/libc/search/hash_buf.c
+++ /dev/null
@@ -1,356 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/param.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)hash_buf.c	8.5 (Berkeley) 7/15/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-
-/*
- * PACKAGE: hash
- *
- * DESCRIPTION:
- *	Contains buffer management
- *
- * ROUTINES:
- * External
- *	__buf_init
- *	__get_buf
- *	__buf_free
- *	__reclaim_buf
- * Internal
- *	newbuf
- */
-
-#include <sys/param.h>
-
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#ifdef DEBUG
-#include <assert.h>
-#endif
-
-#include <db.h>
-#include "hash.h"
-#include "page.h"
-#include "extern.h"
-
-static BUFHEAD *newbuf(HTAB *, __uint32_t, BUFHEAD *);
-
-/* Unlink B from its place in the lru */
-#define BUF_REMOVE(B) { \
-	(B)->prev->next = (B)->next; \
-	(B)->next->prev = (B)->prev; \
-}
-
-/* Insert B after P */
-#define BUF_INSERT(B, P) { \
-	(B)->next = (P)->next; \
-	(B)->prev = (P); \
-	(P)->next = (B); \
-	(B)->next->prev = (B); \
-}
-
-#define	MRU	hashp->bufhead.next
-#define	LRU	hashp->bufhead.prev
-
-#define MRU_INSERT(B)	BUF_INSERT((B), &hashp->bufhead)
-#define LRU_INSERT(B)	BUF_INSERT((B), LRU)
-
-/*
- * We are looking for a buffer with address "addr".  If prev_bp is NULL, then
- * address is a bucket index.  If prev_bp is not NULL, then it points to the
- * page previous to an overflow page that we are trying to find.
- *
- * CAVEAT:  The buffer header accessed via prev_bp's ovfl field may no longer
- * be valid.  Therefore, you must always verify that its address matches the
- * address you are seeking.
- */
-extern BUFHEAD *
-__get_buf(hashp, addr, prev_bp, newpage)
-	HTAB *hashp;
-	__uint32_t addr;
-	BUFHEAD *prev_bp;
-	int newpage;	/* If prev_bp set, indicates a new overflow page. */
-{
-	BUFHEAD *bp;
-	__uint32_t is_disk_mask;
-	int is_disk, segment_ndx;
-	SEGMENT segp;
-
-	is_disk = 0;
-	is_disk_mask = 0;
-	if (prev_bp) {
-		bp = prev_bp->ovfl;
-		if (!bp || (bp->addr != addr))
-			bp = NULL;
-		if (!newpage)
-			is_disk = BUF_DISK;
-	} else {
-		/* Grab buffer out of directory */
-		segment_ndx = addr & (hashp->SGSIZE - 1);
-
-		/* valid segment ensured by __call_hash() */
-		segp = hashp->dir[addr >> hashp->SSHIFT];
-#ifdef DEBUG
-		assert(segp != NULL);
-#endif
-		bp = PTROF(segp[segment_ndx]);
-		is_disk_mask = ISDISK(segp[segment_ndx]);
-		is_disk = is_disk_mask || !hashp->new_file;
-	}
-
-	if (!bp) {
-		bp = newbuf(hashp, addr, prev_bp);
-		if (!bp ||
-		    __get_page(hashp, bp->page, addr, !prev_bp, is_disk, 0))
-			return (NULL);
-		if (!prev_bp)
-			segp[segment_ndx] =
-			    (BUFHEAD *)((ptrdiff_t)bp | is_disk_mask);
-	} else {
-		BUF_REMOVE(bp);
-		MRU_INSERT(bp);
-	}
-	return (bp);
-}
-
-/*
- * We need a buffer for this page. Either allocate one, or evict a resident
- * one (if we have as many buffers as we're allowed) and put this one in.
- *
- * If newbuf finds an error (returning NULL), it also sets errno.
- */
-static BUFHEAD *
-newbuf(hashp, addr, prev_bp)
-	HTAB *hashp;
-	__uint32_t addr;
-	BUFHEAD *prev_bp;
-{
-	BUFHEAD *bp;		/* The buffer we're going to use */
-	BUFHEAD *xbp;		/* Temp pointer */
-	BUFHEAD *next_xbp;
-	SEGMENT segp;
-	int segment_ndx;
-	__uint16_t oaddr, *shortp;
-
-	oaddr = 0;
-	bp = LRU;
-	/*
-	 * If LRU buffer is pinned, the buffer pool is too small. We need to
-	 * allocate more buffers.
-	 */
-	if (hashp->nbufs || (bp->flags & BUF_PIN)) {
-		/* Allocate a new one */
-		if ((bp = (BUFHEAD *)malloc(sizeof(BUFHEAD))) == NULL)
-			return (NULL);
-#ifdef PURIFY
-		memset(bp, 0xff, sizeof(BUFHEAD));
-#endif
-		if ((bp->page = (char *)malloc(hashp->BSIZE)) == NULL) {
-			free(bp);
-			return (NULL);
-		}
-#ifdef PURIFY
-		memset(bp->page, 0xff, hashp->BSIZE);
-#endif
-		if (hashp->nbufs)
-			hashp->nbufs--;
-	} else {
-		/* Kick someone out */
-		BUF_REMOVE(bp);
-		/*
-		 * If this is an overflow page with addr 0, it's already been
-		 * flushed back in an overflow chain and initialized.
-		 */
-		if ((bp->addr != 0) || (bp->flags & BUF_BUCKET)) {
-			/*
-			 * Set oaddr before __put_page so that you get it
-			 * before bytes are swapped.
-			 */
-			shortp = (__uint16_t *)bp->page;
-			if (shortp[0])
-				oaddr = shortp[shortp[0] - 1];
-			if ((bp->flags & BUF_MOD) && __put_page(hashp, bp->page,
-			    bp->addr, (int)IS_BUCKET(bp->flags), 0))
-				return (NULL);
-			/*
-			 * Update the pointer to this page (i.e. invalidate it).
-			 *
-			 * If this is a new file (i.e. we created it at open
-			 * time), make sure that we mark pages which have been
-			 * written to disk so we retrieve them from disk later,
-			 * rather than allocating new pages.
-			 */
-			if (IS_BUCKET(bp->flags)) {
-				segment_ndx = bp->addr & (hashp->SGSIZE - 1);
-				segp = hashp->dir[bp->addr >> hashp->SSHIFT];
-#ifdef DEBUG
-				assert(segp != NULL);
-#endif
-
-				if (hashp->new_file &&
-				    ((bp->flags & BUF_MOD) ||
-				    ISDISK(segp[segment_ndx])))
-					segp[segment_ndx] = (BUFHEAD *)BUF_DISK;
-				else
-					segp[segment_ndx] = NULL;
-			}
-			/*
-			 * Since overflow pages can only be access by means of
-			 * their bucket, free overflow pages associated with
-			 * this bucket.
-			 */
-			for (xbp = bp; xbp->ovfl;) {
-				next_xbp = xbp->ovfl;
-				xbp->ovfl = 0;
-				xbp = next_xbp;
-
-				/* Check that ovfl pointer is up date. */
-				if (IS_BUCKET(xbp->flags) ||
-				    (oaddr != xbp->addr))
-					break;
-
-				shortp = (__uint16_t *)xbp->page;
-				if (shortp[0])
-					/* set before __put_page */
-					oaddr = shortp[shortp[0] - 1];
-				if ((xbp->flags & BUF_MOD) && __put_page(hashp,
-				    xbp->page, xbp->addr, 0, 0))
-					return (NULL);
-				xbp->addr = 0;
-				xbp->flags = 0;
-				BUF_REMOVE(xbp);
-				LRU_INSERT(xbp);
-			}
-		}
-	}
-
-	/* Now assign this buffer */
-	bp->addr = addr;
-#ifdef DEBUG1
-	(void)fprintf(stderr, "NEWBUF1: %d->ovfl was %d is now %d\n",
-	    bp->addr, (bp->ovfl ? bp->ovfl->addr : 0), 0);
-#endif
-	bp->ovfl = NULL;
-	if (prev_bp) {
-		/*
-		 * If prev_bp is set, this is an overflow page, hook it in to
-		 * the buffer overflow links.
-		 */
-#ifdef DEBUG1
-		(void)fprintf(stderr, "NEWBUF2: %d->ovfl was %d is now %d\n",
-		    prev_bp->addr, (prev_bp->ovfl ? bp->ovfl->addr : 0),
-		    (bp ? bp->addr : 0));
-#endif
-		prev_bp->ovfl = bp;
-		bp->flags = 0;
-	} else
-		bp->flags = BUF_BUCKET;
-	MRU_INSERT(bp);
-	return (bp);
-}
-
-extern void
-__buf_init(hashp, nbytes)
-	HTAB *hashp;
-	int nbytes;
-{
-	BUFHEAD *bfp;
-	int npages;
-
-	bfp = &(hashp->bufhead);
-	npages = (nbytes + hashp->BSIZE - 1) >> hashp->BSHIFT;
-	npages = MAX(npages, MIN_BUFFERS);
-
-	hashp->nbufs = npages;
-	bfp->next = bfp;
-	bfp->prev = bfp;
-	/*
-	 * This space is calloc'd so these are already null.
-	 *
-	 * bfp->ovfl = NULL;
-	 * bfp->flags = 0;
-	 * bfp->page = NULL;
-	 * bfp->addr = 0;
-	 */
-}
-
-extern int
-__buf_free(hashp, do_free, to_disk)
-	HTAB *hashp;
-	int do_free, to_disk;
-{
-	BUFHEAD *bp;
-
-	/* Need to make sure that buffer manager has been initialized */
-	if (!LRU)
-		return (0);
-	for (bp = LRU; bp != &hashp->bufhead;) {
-		/* Check that the buffer is valid */
-		if (bp->addr || IS_BUCKET(bp->flags)) {
-			if (to_disk && (bp->flags & BUF_MOD) &&
-			    __put_page(hashp, bp->page,
-			    bp->addr, IS_BUCKET(bp->flags), 0))
-				return (-1);
-		}
-		/* Check if we are freeing stuff */
-		if (do_free) {
-			if (bp->page)
-				free(bp->page);
-			BUF_REMOVE(bp);
-			free(bp);
-			bp = LRU;
-		} else
-			bp = bp->prev;
-	}
-	return (0);
-}
-
-extern void
-__reclaim_buf(hashp, bp)
-	HTAB *hashp;
-	BUFHEAD *bp;
-{
-	bp->ovfl = 0;
-	bp->addr = 0;
-	bp->flags = 0;
-	BUF_REMOVE(bp);
-	LRU_INSERT(bp);
-}
diff --git a/newlib/libc/search/hash_func.c b/newlib/libc/search/hash_func.c
deleted file mode 100644
index deeb21e60..000000000
--- a/newlib/libc/search/hash_func.c
+++ /dev/null
@@ -1,212 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)hash_func.c	8.2 (Berkeley) 2/21/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <db.h>
-#include "hash.h"
-#include "page.h"
-#include "extern.h"
-
-static __uint32_t hash1(const void *, size_t);
-static __uint32_t hash2(const void *, size_t);
-static __uint32_t hash3(const void *, size_t);
-static __uint32_t hash4(const void *, size_t);
-
-/* Global default hash function */
-__uint32_t (*__default_hash)(const void *, size_t) = hash4;
-
-/*
- * HASH FUNCTIONS
- *
- * Assume that we've already split the bucket to which this key hashes,
- * calculate that bucket, and check that in fact we did already split it.
- *
- * This came from ejb's hsearch.
- */
-
-#define PRIME1		37
-#define PRIME2		1048583
-
-static __uint32_t
-hash1(keyarg, len)
-	const void *keyarg;
-	size_t len;
-{
-	const u_char *key;
-	__uint32_t h;
-
-	/* Convert string to integer */
-	for (key = keyarg, h = 0; len--;)
-		h = h * PRIME1 ^ (*key++ - ' ');
-	h %= PRIME2;
-	return (h);
-}
-
-/*
- * Phong's linear congruential hash
- */
-#define dcharhash(h, c)	((h) = 0x63c63cd9*(h) + 0x9c39c33d + (c))
-
-static __uint32_t
-hash2(keyarg, len)
-	const void *keyarg;
-	size_t len;
-{
-	const u_char *e, *key;
-	__uint32_t h;
-	u_char c;
-
-	key = keyarg;
-	e = key + len;
-	for (h = 0; key != e;) {
-		c = *key++;
-		if (!c && key > e)
-			break;
-		dcharhash(h, c);
-	}
-	return (h);
-}
-
-/*
- * This is INCREDIBLY ugly, but fast.  We break the string up into 8 byte
- * units.  On the first time through the loop we get the "leftover bytes"
- * (strlen % 8).  On every other iteration, we perform 8 HASHC's so we handle
- * all 8 bytes.  Essentially, this saves us 7 cmp & branch instructions.  If
- * this routine is heavily used enough, it's worth the ugly coding.
- *
- * OZ's original sdbm hash
- */
-static __uint32_t
-hash3(keyarg, len)
-	const void *keyarg;
-	size_t len;
-{
-	const u_char *key;
-	size_t loop;
-	__uint32_t h;
-
-#define HASHC   h = *key++ + 65599 * h
-
-	h = 0;
-	key = keyarg;
-	if (len > 0) {
-		loop = (len + 8 - 1) >> 3;
-
-		switch (len & (8 - 1)) {
-		case 0:
-			do {
-				HASHC;
-				/* FALLTHROUGH */
-		case 7:
-				HASHC;
-				/* FALLTHROUGH */
-		case 6:
-				HASHC;
-				/* FALLTHROUGH */
-		case 5:
-				HASHC;
-				/* FALLTHROUGH */
-		case 4:
-				HASHC;
-				/* FALLTHROUGH */
-		case 3:
-				HASHC;
-				/* FALLTHROUGH */
-		case 2:
-				HASHC;
-				/* FALLTHROUGH */
-		case 1:
-				HASHC;
-			} while (--loop);
-		}
-	}
-	return (h);
-}
-
-/* Hash function from Chris Torek. */
-static __uint32_t
-hash4(keyarg, len)
-	const void *keyarg;
-	size_t len;
-{
-	const u_char *key;
-	size_t loop;
-	__uint32_t h;
-
-#define HASH4a   h = (h << 5) - h + *key++;
-#define HASH4b   h = (h << 5) + h + *key++;
-#define HASH4 HASH4b
-
-	h = 0;
-	key = keyarg;
-	if (len > 0) {
-		loop = (len + 8 - 1) >> 3;
-
-		switch (len & (8 - 1)) {
-		case 0:
-			do {
-				HASH4;
-				/* FALLTHROUGH */
-		case 7:
-				HASH4;
-				/* FALLTHROUGH */
-		case 6:
-				HASH4;
-				/* FALLTHROUGH */
-		case 5:
-				HASH4;
-				/* FALLTHROUGH */
-		case 4:
-				HASH4;
-				/* FALLTHROUGH */
-		case 3:
-				HASH4;
-				/* FALLTHROUGH */
-		case 2:
-				HASH4;
-				/* FALLTHROUGH */
-		case 1:
-				HASH4;
-			} while (--loop);
-		}
-	}
-	return (h);
-}
diff --git a/newlib/libc/search/hash_log2.c b/newlib/libc/search/hash_log2.c
deleted file mode 100644
index bbcddb0c7..000000000
--- a/newlib/libc/search/hash_log2.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)hash_log2.c	8.2 (Berkeley) 5/31/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-
-#include <sys/types.h>
-
-#include <db.h>
-
-__uint32_t
-__log2(num)
-	__uint32_t num;
-{
-	__uint32_t i, limit;
-
-	limit = 1;
-	for (i = 0; limit < num; limit = limit << 1, i++);
-	return (i);
-}
diff --git a/newlib/libc/search/hash_page.c b/newlib/libc/search/hash_page.c
deleted file mode 100644
index a92dfa6e7..000000000
--- a/newlib/libc/search/hash_page.c
+++ /dev/null
@@ -1,946 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/param.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)hash_page.c	8.7 (Berkeley) 8/16/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-
-/*
- * PACKAGE:  hashing
- *
- * DESCRIPTION:
- *	Page manipulation for hashing package.
- *
- * ROUTINES:
- *
- * External
- *	__get_page
- *	__add_ovflpage
- * Internal
- *	overflow_page
- *	open_temp
- */
-
-#include <sys/types.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#ifdef DEBUG
-#include <assert.h>
-#endif
-
-#include <db.h>
-#include "hash.h"
-#include "page.h"
-#include "extern.h"
-
-static __uint32_t	*fetch_bitmap(HTAB *, int);
-static __uint32_t	 first_free(__uint32_t);
-static int	 open_temp(HTAB *);
-static __uint16_t	 overflow_page(HTAB *);
-static void	 putpair(char *, const DBT *, const DBT *);
-static void	 squeeze_key(__uint16_t *, const DBT *, const DBT *);
-static int	 ugly_split
-(HTAB *, __uint32_t, BUFHEAD *, BUFHEAD *, int, int);
-
-#define	PAGE_INIT(P) { \
-	((__uint16_t *)(P))[0] = 0; \
-	((__uint16_t *)(P))[1] = hashp->BSIZE - 3 * sizeof(__uint16_t); \
-	((__uint16_t *)(P))[2] = hashp->BSIZE; \
-}
-
-/*
- * This is called AFTER we have verified that there is room on the page for
- * the pair (PAIRFITS has returned true) so we go right ahead and start moving
- * stuff on.
- */
-static void
-putpair(p, key, val)
-	char *p;
-	const DBT *key, *val;
-{
-	__uint16_t *bp, n, off;
-
-	bp = (__uint16_t *)p;
-
-	/* Enter the key first. */
-	n = bp[0];
-
-	off = OFFSET(bp) - key->size;
-	memmove(p + off, key->data, key->size);
-	bp[++n] = off;
-
-	/* Now the data. */
-	off -= val->size;
-	memmove(p + off, val->data, val->size);
-	bp[++n] = off;
-
-	/* Adjust page info. */
-	bp[0] = n;
-	bp[n + 1] = off - ((n + 3) * sizeof(__uint16_t));
-	bp[n + 2] = off;
-}
-
-/*
- * Returns:
- *	 0 OK
- *	-1 error
- */
-extern int
-__delpair(hashp, bufp, ndx)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-	int ndx;
-{
-	__uint16_t *bp, newoff;
-	int n;
-	__uint16_t pairlen;
-
-	bp = (__uint16_t *)bufp->page;
-	n = bp[0];
-
-	if (bp[ndx + 1] < REAL_KEY)
-		return (__big_delete(hashp, bufp));
-	if (ndx != 1)
-		newoff = bp[ndx - 1];
-	else
-		newoff = hashp->BSIZE;
-	pairlen = newoff - bp[ndx + 1];
-
-	if (ndx != (n - 1)) {
-		/* Hard Case -- need to shuffle keys */
-		int i;
-		char *src = bufp->page + (int)OFFSET(bp);
-		char *dst = src + (int)pairlen;
-		memmove(dst, src, bp[ndx + 1] - OFFSET(bp));
-
-		/* Now adjust the pointers */
-		for (i = ndx + 2; i <= n; i += 2) {
-			if (bp[i + 1] == OVFLPAGE) {
-				bp[i - 2] = bp[i];
-				bp[i - 1] = bp[i + 1];
-			} else {
-				bp[i - 2] = bp[i] + pairlen;
-				bp[i - 1] = bp[i + 1] + pairlen;
-			}
-		}
-	}
-	/* Finally adjust the page data */
-	bp[n] = OFFSET(bp) + pairlen;
-	bp[n - 1] = bp[n + 1] + pairlen + 2 * sizeof(__uint16_t);
-	bp[0] = n - 2;
-	hashp->NKEYS--;
-
-	bufp->flags |= BUF_MOD;
-	return (0);
-}
-/*
- * Returns:
- *	 0 ==> OK
- *	-1 ==> Error
- */
-extern int
-__split_page(hashp, obucket, nbucket)
-	HTAB *hashp;
-	__uint32_t obucket, nbucket;
-{
-	BUFHEAD *new_bufp, *old_bufp;
-	__uint16_t *ino;
-	char *np;
-	DBT key, val;
-	int n, ndx, retval;
-	__uint16_t copyto, diff, off, moved;
-	char *op;
-
-	copyto = (__uint16_t)hashp->BSIZE;
-	off = (__uint16_t)hashp->BSIZE;
-	old_bufp = __get_buf(hashp, obucket, NULL, 0);
-	if (old_bufp == NULL)
-		return (-1);
-	new_bufp = __get_buf(hashp, nbucket, NULL, 0);
-	if (new_bufp == NULL)
-		return (-1);
-
-	old_bufp->flags |= (BUF_MOD | BUF_PIN);
-	new_bufp->flags |= (BUF_MOD | BUF_PIN);
-
-	ino = (__uint16_t *)(op = old_bufp->page);
-	np = new_bufp->page;
-
-	moved = 0;
-
-	for (n = 1, ndx = 1; n < ino[0]; n += 2) {
-		if (ino[n + 1] < REAL_KEY) {
-			retval = ugly_split(hashp, obucket, old_bufp, new_bufp,
-			    (int)copyto, (int)moved);
-			old_bufp->flags &= ~BUF_PIN;
-			new_bufp->flags &= ~BUF_PIN;
-			return (retval);
-
-		}
-		key.data = (u_char *)op + ino[n];
-		key.size = off - ino[n];
-
-		if (__call_hash(hashp, key.data, key.size) == obucket) {
-			/* Don't switch page */
-			diff = copyto - off;
-			if (diff) {
-				copyto = ino[n + 1] + diff;
-				memmove(op + copyto, op + ino[n + 1],
-				    off - ino[n + 1]);
-				ino[ndx] = copyto + ino[n] - ino[n + 1];
-				ino[ndx + 1] = copyto;
-			} else
-				copyto = ino[n + 1];
-			ndx += 2;
-		} else {
-			/* Switch page */
-			val.data = (u_char *)op + ino[n + 1];
-			val.size = ino[n] - ino[n + 1];
-			putpair(np, &key, &val);
-			moved += 2;
-		}
-
-		off = ino[n + 1];
-	}
-
-	/* Now clean up the page */
-	ino[0] -= moved;
-	FREESPACE(ino) = copyto - sizeof(__uint16_t) * (ino[0] + 3);
-	OFFSET(ino) = copyto;
-
-#ifdef DEBUG3
-	(void)fprintf(stderr, "split %d/%d\n",
-	    ((__uint16_t *)np)[0] / 2,
-	    ((__uint16_t *)op)[0] / 2);
-#endif
-	/* unpin both pages */
-	old_bufp->flags &= ~BUF_PIN;
-	new_bufp->flags &= ~BUF_PIN;
-	return (0);
-}
-
-/*
- * Called when we encounter an overflow or big key/data page during split
- * handling.  This is special cased since we have to begin checking whether
- * the key/data pairs fit on their respective pages and because we may need
- * overflow pages for both the old and new pages.
- *
- * The first page might be a page with regular key/data pairs in which case
- * we have a regular overflow condition and just need to go on to the next
- * page or it might be a big key/data pair in which case we need to fix the
- * big key/data pair.
- *
- * Returns:
- *	 0 ==> success
- *	-1 ==> failure
- */
-static int
-ugly_split(hashp, obucket, old_bufp, new_bufp, copyto, moved)
-	HTAB *hashp;
-	__uint32_t obucket;	/* Same as __split_page. */
-	BUFHEAD *old_bufp, *new_bufp;
-	int copyto;	/* First byte on page which contains key/data values. */
-	int moved;		/* Number of pairs moved to new page. */
-{
-	BUFHEAD *bufp;		/* Buffer header for ino */
-	__uint16_t *ino;		/* Page keys come off of */
-	__uint16_t *np;		/* New page */
-	__uint16_t *op;		/* Page keys go on to if they aren't moving */
-
-	BUFHEAD *last_bfp;	/* Last buf header OVFL needing to be freed */
-	DBT key, val;
-	SPLIT_RETURN ret;
-	__uint16_t n, off, ov_addr, scopyto;
-	char *cino;		/* Character value of ino */
-
-	bufp = old_bufp;
-	ino = (__uint16_t *)old_bufp->page;
-	np = (__uint16_t *)new_bufp->page;
-	op = (__uint16_t *)old_bufp->page;
-	last_bfp = NULL;
-	scopyto = (__uint16_t)copyto;	/* ANSI */
-
-	n = ino[0] - 1;
-	while (n < ino[0]) {
-		if (ino[2] < REAL_KEY && ino[2] != OVFLPAGE) {
-			if (__big_split(hashp, old_bufp,
-			    new_bufp, bufp, bufp->addr, obucket, &ret))
-				return (-1);
-			old_bufp = ret.oldp;
-			if (!old_bufp)
-				return (-1);
-			op = (__uint16_t *)old_bufp->page;
-			new_bufp = ret.newp;
-			if (!new_bufp)
-				return (-1);
-			np = (__uint16_t *)new_bufp->page;
-			bufp = ret.nextp;
-			if (!bufp)
-				return (0);
-			cino = (char *)bufp->page;
-			ino = (__uint16_t *)cino;
-			last_bfp = ret.nextp;
-		} else if (ino[n + 1] == OVFLPAGE) {
-			ov_addr = ino[n];
-			/*
-			 * Fix up the old page -- the extra 2 are the fields
-			 * which contained the overflow information.
-			 */
-			ino[0] -= (moved + 2);
-			FREESPACE(ino) =
-			    scopyto - sizeof(__uint16_t) * (ino[0] + 3);
-			OFFSET(ino) = scopyto;
-
-			bufp = __get_buf(hashp, ov_addr, bufp, 0);
-			if (!bufp)
-				return (-1);
-
-			ino = (__uint16_t *)bufp->page;
-			n = 1;
-			scopyto = hashp->BSIZE;
-			moved = 0;
-
-			if (last_bfp)
-				__free_ovflpage(hashp, last_bfp);
-			last_bfp = bufp;
-		}
-		/* Move regular sized pairs of there are any */
-		off = hashp->BSIZE;
-		for (n = 1; (n < ino[0]) && (ino[n + 1] >= REAL_KEY); n += 2) {
-			cino = (char *)ino;
-			key.data = (u_char *)cino + ino[n];
-			key.size = off - ino[n];
-			val.data = (u_char *)cino + ino[n + 1];
-			val.size = ino[n] - ino[n + 1];
-			off = ino[n + 1];
-
-			if (__call_hash(hashp, key.data, key.size) == obucket) {
-				/* Keep on old page */
-				if (PAIRFITS(op, (&key), (&val)))
-					putpair((char *)op, &key, &val);
-				else {
-					old_bufp =
-					    __add_ovflpage(hashp, old_bufp);
-					if (!old_bufp)
-						return (-1);
-					op = (__uint16_t *)old_bufp->page;
-					putpair((char *)op, &key, &val);
-				}
-				old_bufp->flags |= BUF_MOD;
-			} else {
-				/* Move to new page */
-				if (PAIRFITS(np, (&key), (&val)))
-					putpair((char *)np, &key, &val);
-				else {
-					new_bufp =
-					    __add_ovflpage(hashp, new_bufp);
-					if (!new_bufp)
-						return (-1);
-					np = (__uint16_t *)new_bufp->page;
-					putpair((char *)np, &key, &val);
-				}
-				new_bufp->flags |= BUF_MOD;
-			}
-		}
-	}
-	if (last_bfp)
-		__free_ovflpage(hashp, last_bfp);
-	return (0);
-}
-
-/*
- * Add the given pair to the page
- *
- * Returns:
- *	0 ==> OK
- *	1 ==> failure
- */
-extern int
-__addel(hashp, bufp, key, val)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-	const DBT *key, *val;
-{
-	__uint16_t *bp, *sop;
-	int do_expand;
-
-	bp = (__uint16_t *)bufp->page;
-	do_expand = 0;
-	while (bp[0] && (bp[2] < REAL_KEY || bp[bp[0]] < REAL_KEY))
-		/* Exception case */
-		if (bp[2] == FULL_KEY_DATA && bp[0] == 2)
-			/* This is the last page of a big key/data pair
-			   and we need to add another page */
-			break;
-		else if (bp[2] < REAL_KEY && bp[bp[0]] != OVFLPAGE) {
-			bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
-			if (!bufp)
-				return (-1);
-			bp = (__uint16_t *)bufp->page;
-		} else
-			/* Try to squeeze key on this page */
-			if (FREESPACE(bp) > PAIRSIZE(key, val)) {
-				squeeze_key(bp, key, val);
-				return (0);
-			} else {
-				bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
-				if (!bufp)
-					return (-1);
-				bp = (__uint16_t *)bufp->page;
-			}
-
-	if (PAIRFITS(bp, key, val))
-		putpair(bufp->page, key, val);
-	else {
-		do_expand = 1;
-		bufp = __add_ovflpage(hashp, bufp);
-		if (!bufp)
-			return (-1);
-		sop = (__uint16_t *)bufp->page;
-
-		if (PAIRFITS(sop, key, val))
-			putpair((char *)sop, key, val);
-		else
-			if (__big_insert(hashp, bufp, key, val))
-				return (-1);
-	}
-	bufp->flags |= BUF_MOD;
-	/*
-	 * If the average number of keys per bucket exceeds the fill factor,
-	 * expand the table.
-	 */
-	hashp->NKEYS++;
-	if (do_expand ||
-	    (hashp->NKEYS / (hashp->MAX_BUCKET + 1) > hashp->FFACTOR))
-		return (__expand_table(hashp));
-	return (0);
-}
-
-/*
- *
- * Returns:
- *	pointer on success
- *	NULL on error
- */
-extern BUFHEAD *
-__add_ovflpage(hashp, bufp)
-	HTAB *hashp;
-	BUFHEAD *bufp;
-{
-	__uint16_t *sp;
-	__uint16_t ndx, ovfl_num;
-#ifdef DEBUG1
-	int tmp1, tmp2;
-#endif
-	sp = (__uint16_t *)bufp->page;
-
-	/* Check if we are dynamically determining the fill factor */
-	if (hashp->FFACTOR == DEF_FFACTOR) {
-		hashp->FFACTOR = sp[0] >> 1;
-		if (hashp->FFACTOR < MIN_FFACTOR)
-			hashp->FFACTOR = MIN_FFACTOR;
-	}
-	bufp->flags |= BUF_MOD;
-	ovfl_num = overflow_page(hashp);
-#ifdef DEBUG1
-	tmp1 = bufp->addr;
-	tmp2 = bufp->ovfl ? bufp->ovfl->addr : 0;
-#endif
-	if (!ovfl_num || !(bufp->ovfl = __get_buf(hashp, ovfl_num, bufp, 1)))
-		return (NULL);
-	bufp->ovfl->flags |= BUF_MOD;
-#ifdef DEBUG1
-	(void)fprintf(stderr, "ADDOVFLPAGE: %d->ovfl was %d is now %d\n",
-	    tmp1, tmp2, bufp->ovfl->addr);
-#endif
-	ndx = sp[0];
-	/*
-	 * Since a pair is allocated on a page only if there's room to add
-	 * an overflow page, we know that the OVFL information will fit on
-	 * the page.
-	 */
-	sp[ndx + 4] = OFFSET(sp);
-	sp[ndx + 3] = FREESPACE(sp) - OVFLSIZE;
-	sp[ndx + 1] = ovfl_num;
-	sp[ndx + 2] = OVFLPAGE;
-	sp[0] = ndx + 2;
-#ifdef HASH_STATISTICS
-	hash_overflows++;
-#endif
-	return (bufp->ovfl);
-}
-
-/*
- * Returns:
- *	 0 indicates SUCCESS
- *	-1 indicates FAILURE
- */
-extern int
-__get_page(hashp, p, bucket, is_bucket, is_disk, is_bitmap)
-	HTAB *hashp;
-	char *p;
-	__uint32_t bucket;
-	int is_bucket, is_disk, is_bitmap;
-{
-	int fd, page, size;
-	int rsize;
-	__uint16_t *bp;
-
-	fd = hashp->fp;
-	size = hashp->BSIZE;
-
-	if ((fd == -1) || !is_disk) {
-		PAGE_INIT(p);
-		return (0);
-	}
-	if (is_bucket)
-		page = BUCKET_TO_PAGE(bucket);
-	else
-		page = OADDR_TO_PAGE(bucket);
-	if ((lseek(fd, (off_t)page << hashp->BSHIFT, SEEK_SET) == -1) ||
-	    ((rsize = read(fd, p, size)) == -1))
-		return (-1);
-	bp = (__uint16_t *)p;
-	if (!rsize)
-		bp[0] = 0;	/* We hit the EOF, so initialize a new page */
-	else
-		if (rsize != size) {
-			errno = EFTYPE;
-			return (-1);
-		}
-	if (!is_bitmap && !bp[0]) {
-		PAGE_INIT(p);
-	} else
-		if (hashp->LORDER != BYTE_ORDER) {
-			int i, max;
-
-			if (is_bitmap) {
-				max = hashp->BSIZE >> 2; /* divide by 4 */
-				for (i = 0; i < max; i++)
-					M_32_SWAP(((int *)p)[i]);
-			} else {
-				M_16_SWAP(bp[0]);
-				max = bp[0] + 2;
-				for (i = 1; i <= max; i++)
-					M_16_SWAP(bp[i]);
-			}
-		}
-	return (0);
-}
-
-/*
- * Write page p to disk
- *
- * Returns:
- *	 0 ==> OK
- *	-1 ==>failure
- */
-extern int
-__put_page(hashp, p, bucket, is_bucket, is_bitmap)
-	HTAB *hashp;
-	char *p;
-	__uint32_t bucket;
-	int is_bucket, is_bitmap;
-{
-	int fd, page, size;
-	int wsize;
-
-	size = hashp->BSIZE;
-	if ((hashp->fp == -1) && open_temp(hashp))
-		return (-1);
-	fd = hashp->fp;
-
-	if (hashp->LORDER != BYTE_ORDER) {
-		int i;
-		int max;
-
-		if (is_bitmap) {
-			max = hashp->BSIZE >> 2;	/* divide by 4 */
-			for (i = 0; i < max; i++)
-				M_32_SWAP(((int *)p)[i]);
-		} else {
-			max = ((__uint16_t *)p)[0] + 2;
-			for (i = 0; i <= max; i++)
-				M_16_SWAP(((__uint16_t *)p)[i]);
-		}
-	}
-	if (is_bucket)
-		page = BUCKET_TO_PAGE(bucket);
-	else
-		page = OADDR_TO_PAGE(bucket);
-	if ((lseek(fd, (off_t)page << hashp->BSHIFT, SEEK_SET) == -1) ||
-	    ((wsize = write(fd, p, size)) == -1))
-		/* Errno is set */
-		return (-1);
-	if (wsize != size) {
-		errno = EFTYPE;
-		return (-1);
-	}
-	return (0);
-}
-
-#define BYTE_MASK	((1 << INT_BYTE_SHIFT) -1)
-/*
- * Initialize a new bitmap page.  Bitmap pages are left in memory
- * once they are read in.
- */
-extern int
-__ibitmap(hashp, pnum, nbits, ndx)
-	HTAB *hashp;
-	int pnum, nbits, ndx;
-{
-	__uint32_t *ip;
-	int clearbytes, clearints;
-
-	if ((ip = (__uint32_t *)malloc(hashp->BSIZE)) == NULL)
-		return (1);
-	hashp->nmaps++;
-	clearints = ((nbits - 1) >> INT_BYTE_SHIFT) + 1;
-	clearbytes = clearints << INT_TO_BYTE;
-	(void)memset((char *)ip, 0, clearbytes);
-	(void)memset(((char *)ip) + clearbytes, 0xFF,
-	    hashp->BSIZE - clearbytes);
-	ip[clearints - 1] = ALL_SET << (nbits & BYTE_MASK);
-	SETBIT(ip, 0);
-	hashp->BITMAPS[ndx] = (__uint16_t)pnum;
-	hashp->mapp[ndx] = ip;
-	return (0);
-}
-
-static __uint32_t
-first_free(map)
-	__uint32_t map;
-{
-	__uint32_t i, mask;
-
-	mask = 0x1;
-	for (i = 0; i < BITS_PER_MAP; i++) {
-		if (!(mask & map))
-			return (i);
-		mask = mask << 1;
-	}
-	return (i);
-}
-
-static __uint16_t
-overflow_page(hashp)
-	HTAB *hashp;
-{
-	__uint32_t *freep;
-	int max_free, offset, splitnum;
-	__uint16_t addr;
-	int bit, first_page, free_bit, free_page, i, in_use_bits, j;
-#ifdef DEBUG2
-	int tmp1, tmp2;
-#endif
-	splitnum = hashp->OVFL_POINT;
-	max_free = hashp->SPARES[splitnum];
-
-	free_page = (max_free - 1) >> (hashp->BSHIFT + BYTE_SHIFT);
-	free_bit = (max_free - 1) & ((hashp->BSIZE << BYTE_SHIFT) - 1);
-
-	/* Look through all the free maps to find the first free block */
-	first_page = hashp->LAST_FREED >>(hashp->BSHIFT + BYTE_SHIFT);
-	for ( i = first_page; i <= free_page; i++ ) {
-		if (!(freep = (__uint32_t *)hashp->mapp[i]) &&
-		    !(freep = fetch_bitmap(hashp, i)))
-			return (0);
-		if (i == free_page)
-			in_use_bits = free_bit;
-		else
-			in_use_bits = (hashp->BSIZE << BYTE_SHIFT) - 1;
-
-		if (i == first_page) {
-			bit = hashp->LAST_FREED &
-			    ((hashp->BSIZE << BYTE_SHIFT) - 1);
-			j = bit / BITS_PER_MAP;
-			bit = bit & ~(BITS_PER_MAP - 1);
-		} else {
-			bit = 0;
-			j = 0;
-		}
-		for (; bit <= in_use_bits; j++, bit += BITS_PER_MAP)
-			if (freep[j] != ALL_SET)
-				goto found;
-	}
-
-	/* No Free Page Found */
-	hashp->LAST_FREED = hashp->SPARES[splitnum];
-	hashp->SPARES[splitnum]++;
-	offset = hashp->SPARES[splitnum] -
-	    (splitnum ? hashp->SPARES[splitnum - 1] : 0);
-
-#define	OVMSG	"HASH: Out of overflow pages.  Increase page size\n"
-	if (offset > SPLITMASK) {
-		if (++splitnum >= NCACHED) {
-			(void)write(STDERR_FILENO, OVMSG, sizeof(OVMSG) - 1);
-			return (0);
-		}
-		hashp->OVFL_POINT = splitnum;
-		hashp->SPARES[splitnum] = hashp->SPARES[splitnum-1];
-		hashp->SPARES[splitnum-1]--;
-		offset = 1;
-	}
-
-	/* Check if we need to allocate a new bitmap page */
-	if (free_bit == (hashp->BSIZE << BYTE_SHIFT) - 1) {
-		free_page++;
-		if (free_page >= NCACHED) {
-			(void)write(STDERR_FILENO, OVMSG, sizeof(OVMSG) - 1);
-			return (0);
-		}
-		/*
-		 * This is tricky.  The 1 indicates that you want the new page
-		 * allocated with 1 clear bit.  Actually, you are going to
-		 * allocate 2 pages from this map.  The first is going to be
-		 * the map page, the second is the overflow page we were
-		 * looking for.  The init_bitmap routine automatically, sets
-		 * the first bit of itself to indicate that the bitmap itself
-		 * is in use.  We would explicitly set the second bit, but
-		 * don't have to if we tell init_bitmap not to leave it clear
-		 * in the first place.
-		 */
-		if (__ibitmap(hashp,
-		    (int)OADDR_OF(splitnum, offset), 1, free_page))
-			return (0);
-		hashp->SPARES[splitnum]++;
-#ifdef DEBUG2
-		free_bit = 2;
-#endif
-		offset++;
-		if (offset > SPLITMASK) {
-			if (++splitnum >= NCACHED) {
-				(void)write(STDERR_FILENO, OVMSG,
-				    sizeof(OVMSG) - 1);
-				return (0);
-			}
-			hashp->OVFL_POINT = splitnum;
-			hashp->SPARES[splitnum] = hashp->SPARES[splitnum-1];
-			hashp->SPARES[splitnum-1]--;
-			offset = 0;
-		}
-	} else {
-		/*
-		 * Free_bit addresses the last used bit.  Bump it to address
-		 * the first available bit.
-		 */
-		free_bit++;
-		SETBIT(freep, free_bit);
-	}
-
-	/* Calculate address of the new overflow page */
-	addr = OADDR_OF(splitnum, offset);
-#ifdef DEBUG2
-	(void)fprintf(stderr, "OVERFLOW_PAGE: ADDR: %d BIT: %d PAGE %d\n",
-	    addr, free_bit, free_page);
-#endif
-	return (addr);
-
-found:
-	bit = bit + first_free(freep[j]);
-	SETBIT(freep, bit);
-#ifdef DEBUG2
-	tmp1 = bit;
-	tmp2 = i;
-#endif
-	/*
-	 * Bits are addressed starting with 0, but overflow pages are addressed
-	 * beginning at 1. Bit is a bit addressnumber, so we need to increment
-	 * it to convert it to a page number.
-	 */
-	bit = 1 + bit + (i * (hashp->BSIZE << BYTE_SHIFT));
-	if (bit >= hashp->LAST_FREED)
-		hashp->LAST_FREED = bit - 1;
-
-	/* Calculate the split number for this page */
-	for (i = 0; (i < splitnum) && (bit > hashp->SPARES[i]); i++);
-	offset = (i ? bit - hashp->SPARES[i - 1] : bit);
-	if (offset >= SPLITMASK)
-		return (0);	/* Out of overflow pages */
-	addr = OADDR_OF(i, offset);
-#ifdef DEBUG2
-	(void)fprintf(stderr, "OVERFLOW_PAGE: ADDR: %d BIT: %d PAGE %d\n",
-	    addr, tmp1, tmp2);
-#endif
-
-	/* Allocate and return the overflow page */
-	return (addr);
-}
-
-/*
- * Mark this overflow page as free.
- */
-extern void
-__free_ovflpage(hashp, obufp)
-	HTAB *hashp;
-	BUFHEAD *obufp;
-{
-	__uint16_t addr;
-	__uint32_t *freep;
-	int bit_address, free_page, free_bit;
-	__uint16_t ndx;
-
-	addr = obufp->addr;
-#ifdef DEBUG1
-	(void)fprintf(stderr, "Freeing %d\n", addr);
-#endif
-	ndx = (((__uint16_t)addr) >> SPLITSHIFT);
-	bit_address =
-	    (ndx ? hashp->SPARES[ndx - 1] : 0) + (addr & SPLITMASK) - 1;
-	 if (bit_address < hashp->LAST_FREED)
-		hashp->LAST_FREED = bit_address;
-	free_page = (bit_address >> (hashp->BSHIFT + BYTE_SHIFT));
-	free_bit = bit_address & ((hashp->BSIZE << BYTE_SHIFT) - 1);
-
-	if (!(freep = hashp->mapp[free_page]))
-		freep = fetch_bitmap(hashp, free_page);
-#ifdef DEBUG
-	/*
-	 * This had better never happen.  It means we tried to read a bitmap
-	 * that has already had overflow pages allocated off it, and we
-	 * failed to read it from the file.
-	 */
-	if (!freep)
-		assert(0);
-#endif
-	CLRBIT(freep, free_bit);
-#ifdef DEBUG2
-	(void)fprintf(stderr, "FREE_OVFLPAGE: ADDR: %d BIT: %d PAGE %d\n",
-	    obufp->addr, free_bit, free_page);
-#endif
-	__reclaim_buf(hashp, obufp);
-}
-
-/*
- * Returns:
- *	 0 success
- *	-1 failure
- */
-static int
-open_temp(hashp)
-	HTAB *hashp;
-{
-	sigset_t set, oset;
-	static char namestr[] = "_hashXXXXXX";
-
-	/* Block signals; make sure file goes away at process exit. */
-	(void)sigfillset(&set);
-	(void)sigprocmask(SIG_BLOCK, &set, &oset);
-	if ((hashp->fp = mkstemp(namestr)) != -1) {
-		(void)unlink(namestr);
-		(void)fcntl(hashp->fp, F_SETFD, 1);
-	}
-	(void)sigprocmask(SIG_SETMASK, &oset, (sigset_t *)NULL);
-	return (hashp->fp != -1 ? 0 : -1);
-}
-
-/*
- * We have to know that the key will fit, but the last entry on the page is
- * an overflow pair, so we need to shift things.
- */
-static void
-squeeze_key(sp, key, val)
-	__uint16_t *sp;
-	const DBT *key, *val;
-{
-	char *p;
-	__uint16_t free_space, n, off, pageno;
-
-	p = (char *)sp;
-	n = sp[0];
-	free_space = FREESPACE(sp);
-	off = OFFSET(sp);
-
-	pageno = sp[n - 1];
-	off -= key->size;
-	sp[n - 1] = off;
-	memmove(p + off, key->data, key->size);
-	off -= val->size;
-	sp[n] = off;
-	memmove(p + off, val->data, val->size);
-	sp[0] = n + 2;
-	sp[n + 1] = pageno;
-	sp[n + 2] = OVFLPAGE;
-	FREESPACE(sp) = free_space - PAIRSIZE(key, val);
-	OFFSET(sp) = off;
-}
-
-static __uint32_t *
-fetch_bitmap(hashp, ndx)
-	HTAB *hashp;
-	int ndx;
-{
-	if (ndx >= hashp->nmaps)
-		return (NULL);
-	if ((hashp->mapp[ndx] = (__uint32_t *)malloc(hashp->BSIZE)) == NULL)
-		return (NULL);
-	if (__get_page(hashp,
-	    (char *)hashp->mapp[ndx], hashp->BITMAPS[ndx], 0, 1, 1)) {
-		free(hashp->mapp[ndx]);
-		return (NULL);
-	}
-	return (hashp->mapp[ndx]);
-}
-
-#ifdef DEBUG4
-int
-print_chain(addr)
-	int addr;
-{
-	BUFHEAD *bufp;
-	short *bp, oaddr;
-
-	(void)fprintf(stderr, "%d ", addr);
-	bufp = __get_buf(hashp, addr, NULL, 0);
-	bp = (short *)bufp->page;
-	while (bp[0] && ((bp[bp[0]] == OVFLPAGE) ||
-		((bp[0] > 2) && bp[2] < REAL_KEY))) {
-		oaddr = bp[bp[0] - 1];
-		(void)fprintf(stderr, "%d ", (int)oaddr);
-		bufp = __get_buf(hashp, (int)oaddr, bufp, 0);
-		bp = (short *)bufp->page;
-	}
-	(void)fprintf(stderr, "\n");
-}
-#endif
diff --git a/newlib/libc/search/hcreate.3 b/newlib/libc/search/hcreate.3
deleted file mode 100644
index 1619c9892..000000000
--- a/newlib/libc/search/hcreate.3
+++ /dev/null
@@ -1,206 +0,0 @@
-.\" $FreeBSD: src/lib/libc/stdlib/hcreate.3,v 1.2 2001/07/09 15:54:36 ru Exp $
-.\"
-.Dd May 8, 2001
-.Os
-.Dt HCREATE 3
-.Sh NAME
-.Nm hcreate , hdestroy , hsearch
-.Nd manage hash search table
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In search.h
-.Ft int
-.Fn hcreate "size_t nel"
-.Ft void
-.Fn hdestroy void
-.Ft ENTRY *
-.Fn hsearch "ENTRY item" "ACTION action"
-.Sh DESCRIPTION
-The
-.Fn hcreate ,
-.Fn hdestroy ,
-and
-.Fn hsearch
-functions manage hash search tables.
-.Pp
-The
-.Fn hcreate
-function allocates sufficient space for the table, and the application should
-ensure it is called before
-.Fn hsearch
-is used.
-The
-.Fa nel
-argument is an estimate of the maximum
-number of entries that the table should contain.
-This number may be adjusted upward by the
-algorithm in order to obtain certain mathematically favorable circumstances.
-.Pp
-The
-.Fn hdestroy
-function disposes of the search table, and may be followed by another call to
-.Fn hcreate .
-After the call to
-.Fn hdestroy ,
-the data can no longer be considered accessible.
-.Pp
-The
-.Fn hsearch
-function is a hash-table search routine.
-It returns a pointer into a hash table
-indicating the location at which an entry can be found.
-The
-.Fa item
-argument is a structure of type
-.Vt ENTRY
-(defined in the
-.Aq Pa search.h
-header) containing two pointers:
-.Fa item.key
-points to the comparison key (a
-.Vt "char *" ) ,
-and
-.Fa item.data
-(a
-.Vt "void *" )
-points to any other data to be associated with
-that key.
-The comparison function used by
-.Fn hsearch
-is
-.Xr strcmp 3 .
-The
-.Fa action
-argument is a
-member of an enumeration type
-.Vt ACTION
-indicating the disposition of the entry if it cannot be
-found in the table.
-.Dv ENTER
-indicates that the
-.Fa item
-should be inserted in the table at an
-appropriate point.
-.Dv FIND
-indicates that no entry should be made.
-Unsuccessful resolution is
-indicated by the return of a
-.Dv NULL
-pointer.
-.Sh RETURN VALUES
-The
-.Fn hcreate
-function returns 0 if it cannot allocate sufficient space for the table;
-otherwise, it returns non-zero.
-.Pp
-The
-.Fn hdestroy
-function does not return a value.
-.Pp
-The
-.Fn hsearch
-function returns a
-.Dv NULL
-pointer if either the
-.Fa action
-is
-.Dv FIND
-and the
-.Fa item
-could not be found or the
-.Fa action
-is
-.Dv ENTER
-and the table is full.
-.Sh ERRORS
-The
-.Fn hcreate
-and
-.Fn hsearch
-functions may fail if:
-.Bl -tag -width Er
-.It Bq Er ENOMEM
-Insufficient storage space is available.
-.El
-.Sh EXAMPLES
-The following example reads in strings followed by two numbers
-and stores them in a hash table, discarding duplicates.
-It then reads in strings and finds the matching entry in the hash
-table and prints it out.
-.Bd -literal
-#include <stdio.h>
-#include <search.h>
-#include <string.h>
-
-struct info {			/* This is the info stored in the table */
-	int age, room;		/* other than the key. */
-};
-
-#define NUM_EMPL	5000	/* # of elements in search table. */
-
-int
-main(void)
-{
-	char string_space[NUM_EMPL*20]; /* Space to store strings. */
-	struct info info_space[NUM_EMPL]; /* Space to store employee info. */
-	char *str_ptr = string_space; /* Next space in string_space. */
-	struct info *info_ptr = info_space; /* Next space in info_space. */
-	ENTRY item;
-	ENTRY *found_item; /* Name to look for in table. */
-	char name_to_find[30];
-	int i = 0;
-
-	/* Create table; no error checking is performed. */
-	(void) hcreate(NUM_EMPL);
-
-	while (scanf("%s%d%d", str_ptr, &info_ptr->age,
-	    &info_ptr->room) != EOF && i++ < NUM_EMPL) {
-		/* Put information in structure, and structure in item. */
-		item.key = str_ptr;
-		item.data = info_ptr;
-		str_ptr += strlen(str_ptr) + 1;
-		info_ptr++;
-		/* Put item into table. */
-		(void) hsearch(item, ENTER);
-	}
-
-	/* Access table. */
-	item.key = name_to_find;
-	while (scanf("%s", item.key) != EOF) {
-		if ((found_item = hsearch(item, FIND)) != NULL) {
-			/* If item is in the table. */
-			(void)printf("found %s, age = %d, room = %d\en",
-			    found_item->key,
-			    ((struct info *)found_item->data)->age,
-			    ((struct info *)found_item->data)->room);
-		} else
-			(void)printf("no such employee %s\en", name_to_find);
-	}
-	return 0;
-}
-.Ed
-.Sh SEE ALSO
-.Xr bsearch 3 ,
-.Xr lsearch 3 ,
-.Xr malloc 3 ,
-.Xr strcmp 3 ,
-.Xr tsearch 3
-.Sh STANDARDS
-The
-.Fn hcreate ,
-.Fn hdestroy ,
-and
-.Fn hsearch
-functions conform to
-.St -xpg4.2 .
-.Sh HISTORY
-The
-.Fn hcreate ,
-.Fn hdestroy ,
-and
-.Fn hsearch
-functions first appeared in
-.At V .
-.Sh BUGS
-The interface permits the use of only one hash table at a time.
diff --git a/newlib/libc/search/hcreate.c b/newlib/libc/search/hcreate.c
deleted file mode 100644
index 84fc92808..000000000
--- a/newlib/libc/search/hcreate.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* $NetBSD: hcreate.c,v 1.2 2001/02/19 21:26:04 ross Exp $ */
-
-/*
- * Copyright (c) 2001 Christopher G. Demetriou
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *          This product includes software developed for the
- *          NetBSD Project.  See http://www.netbsd.org/ for
- *          information about NetBSD.
- * 4. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
- */
-
-/*
- * hcreate() / hsearch() / hdestroy()
- *
- * SysV/XPG4 hash table functions.
- *
- * Implementation done based on NetBSD manual page and Solaris manual page,
- * plus my own personal experience about how they're supposed to work.
- *
- * I tried to look at Knuth (as cited by the Solaris manual page), but
- * nobody had a copy in the office, so...
- */
-
-#include <sys/cdefs.h>
-#if 0
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: hcreate.c,v 1.2 2001/02/19 21:26:04 ross Exp $");
-#endif /* LIBC_SCCS and not lint */
-#endif
-
-#include <sys/types.h>
-#include <sys/queue.h>
-#include <errno.h>
-#include <search.h>
-#include <stdlib.h>
-#include <string.h>
-
-static struct hsearch_data htab;
-
-int
-hcreate(size_t nel)
-{
-  return hcreate_r (nel, &htab);
-}
-
-void
-hdestroy(void)
-{
-  hdestroy_r (&htab);
-}
-
-ENTRY *
-hsearch(ENTRY item, ACTION action)
-{
-  ENTRY *retval;
-
-  hsearch_r (item, action, &retval, &htab);
-
-  return retval;
-}
diff --git a/newlib/libc/search/hcreate_r.c b/newlib/libc/search/hcreate_r.c
deleted file mode 100644
index a24f4e74c..000000000
--- a/newlib/libc/search/hcreate_r.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/* $NetBSD: hcreate.c,v 1.2 2001/02/19 21:26:04 ross Exp $ */
-
-/*
- * Copyright (c) 2001 Christopher G. Demetriou
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *          This product includes software developed for the
- *          NetBSD Project.  See http://www.netbsd.org/ for
- *          information about NetBSD.
- * 4. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
- */
-
-/*
- * hcreate() / hsearch() / hdestroy()
- *
- * SysV/XPG4 hash table functions.
- *
- * Implementation done based on NetBSD manual page and Solaris manual page,
- * plus my own personal experience about how they're supposed to work.
- *
- * I tried to look at Knuth (as cited by the Solaris manual page), but
- * nobody had a copy in the office, so...
- */
-
-#include <sys/cdefs.h>
-#if 0
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: hcreate.c,v 1.2 2001/02/19 21:26:04 ross Exp $");
-#endif /* LIBC_SCCS and not lint */
-#endif
-
-#include <sys/types.h>
-#include <sys/queue.h>
-#include <errno.h>
-#include <search.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * DO NOT MAKE THIS STRUCTURE LARGER THAN 32 BYTES (4 ptrs on 64-bit
- * ptr machine) without adjusting MAX_BUCKETS_LG2 below.
- */
-struct internal_entry {
-	SLIST_ENTRY(internal_entry) link;
-	ENTRY ent;
-};
-SLIST_HEAD(internal_head, internal_entry);
-
-#define	MIN_BUCKETS_LG2	4
-#define	MIN_BUCKETS	(1 << MIN_BUCKETS_LG2)
-
-/*
- * max * sizeof internal_entry must fit into size_t.
- * assumes internal_entry is <= 32 (2^5) bytes.
- */
-#define	MAX_BUCKETS_LG2	(sizeof (size_t) * 8 - 1 - 5)
-#define	MAX_BUCKETS	((size_t)1 << MAX_BUCKETS_LG2)
-
-/* Default hash function, from db/hash/hash_func.c */
-extern __uint32_t (*__default_hash)(const void *, size_t);
-
-int
-hcreate_r(size_t nel, struct hsearch_data *htab)
-{
-	size_t idx;
-	unsigned int p2;
-
-	/* Make sure this this isn't called when a table already exists. */
-	if (htab->htable != NULL) {
-		errno = EINVAL;
-		return 0;
-	}
-
-	/* If nel is too small, make it min sized. */
-	if (nel < MIN_BUCKETS)
-		nel = MIN_BUCKETS;
-
-	/* If it's too large, cap it. */
-	if (nel > MAX_BUCKETS)
-		nel = MAX_BUCKETS;
-
-	/* If it's is not a power of two in size, round up. */
-	if ((nel & (nel - 1)) != 0) {
-		for (p2 = 0; nel != 0; p2++)
-			nel >>= 1;
-		nel = 1 << p2;
-	}
-	
-	/* Allocate the table. */
-	htab->htablesize = nel;
-	htab->htable = malloc(htab->htablesize * sizeof htab->htable[0]);
-	if (htab->htable == NULL) {
-		errno = ENOMEM;
-		return 0;
-	}
-
-	/* Initialize it. */
-	for (idx = 0; idx < htab->htablesize; idx++)
-		SLIST_INIT(&(htab->htable[idx]));
-
-	return 1;
-}
-
-void
-hdestroy_r(struct hsearch_data *htab)
-{
-	struct internal_entry *ie;
-	size_t idx;
-
-	if (htab->htable == NULL)
-		return;
-
-#if 0
-	for (idx = 0; idx < htab->htablesize; idx++) {
-		while (!SLIST_EMPTY(&(htab->htable[idx]))) {
-			ie = SLIST_FIRST(&(htab->htable[idx]));
-			SLIST_REMOVE_HEAD(&(htab->htable[idx]), link);
-                        free(ie->ent.key);
-			free(ie);
-		}
-	}
-#endif
-	free(htab->htable);
-	htab->htable = NULL;
-}
-
-int
-hsearch_r(ENTRY item, ACTION action, ENTRY **retval, struct hsearch_data *htab)
-{
-	struct internal_head *head;
-	struct internal_entry *ie;
-	__uint32_t hashval;
-	size_t len;
-
-	len = strlen(item.key);
-	hashval = (*__default_hash)(item.key, len);
-
-        head = &(htab->htable[hashval & (htab->htablesize - 1)]);
-	ie = SLIST_FIRST(head);
-	while (ie != NULL) {
-		if (strcmp(ie->ent.key, item.key) == 0)
-			break;
-		ie = SLIST_NEXT(ie, link);
-	}
-
-	if (ie != NULL)
-          {
-            *retval = &ie->ent;
-            return 1;
-          }
-	else if (action == FIND)
-          {
-            *retval = NULL;
-            return 0;
-          }
-
-	ie = malloc(sizeof *ie);
-	if (ie == NULL)
-          {
-            *retval = NULL;
-            return 0;
-          }
-	ie->ent.key = item.key;
-	ie->ent.data = item.data;
-
-	SLIST_INSERT_HEAD(head, ie, link);
-        *retval = &ie->ent;
-	return 1;
-}
diff --git a/newlib/libc/search/ndbm.c b/newlib/libc/search/ndbm.c
deleted file mode 100644
index a29c958f7..000000000
--- a/newlib/libc/search/ndbm.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/unistd.h>
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)ndbm.c	8.4 (Berkeley) 7/21/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-
-/*
- * This package provides a dbm compatible interface to the new hashing
- * package described in db(3).
- */
-
-#include <sys/param.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-
-#include <ndbm.h>
-#include "hash.h"
-
-/*
- * Returns:
- * 	*DBM on success
- *	 NULL on failure
- */
-extern DBM *
-dbm_open(file, flags, mode)
-	const char *file;
-	int flags, mode;
-{
-	HASHINFO info;
-	char path[MAXPATHLEN];
-
-	info.bsize = 4096;
-	info.ffactor = 40;
-	info.nelem = 1;
-	info.cachesize = 0;
-	info.hash = NULL;
-	info.lorder = 0;
-
-	if( strlen(file) >= sizeof(path) - strlen(DBM_SUFFIX)) {
-		errno = ENAMETOOLONG;
-		return(NULL);
-	}
-	(void)strcpy(path, file);
-	(void)strcat(path, DBM_SUFFIX);
-	return ((DBM *)__hash_open(path, flags, mode, &info, 0));
-}
-
-extern void
-dbm_close(db)
-	DBM *db;
-{
-	(void)(db->close)(db);
-}
-
-/*
- * Returns:
- *	DATUM on success
- *	NULL on failure
- */
-extern datum
-dbm_fetch(db, key)
-	DBM *db;
-	datum key;
-{
-	datum retdata;
-	int status;
-	DBT dbtkey, dbtretdata;
-
-	dbtkey.data = key.dptr;
-	dbtkey.size = key.dsize;
-	status = (db->get)(db, &dbtkey, &dbtretdata, 0);
-	if (status) {
-		dbtretdata.data = NULL;
-		dbtretdata.size = 0;
-	}
-	retdata.dptr = dbtretdata.data;
-	retdata.dsize = dbtretdata.size;
-	return (retdata);
-}
-
-/*
- * Returns:
- *	DATUM on success
- *	NULL on failure
- */
-extern datum
-dbm_firstkey(db)
-	DBM *db;
-{
-	int status;
-	datum retkey;
-	DBT dbtretkey, dbtretdata;
-
-	status = (db->seq)(db, &dbtretkey, &dbtretdata, R_FIRST);
-	if (status)
-		dbtretkey.data = NULL;
-	retkey.dptr = dbtretkey.data;
-	retkey.dsize = dbtretkey.size;
-	return (retkey);
-}
-
-/*
- * Returns:
- *	DATUM on success
- *	NULL on failure
- */
-extern datum
-dbm_nextkey(db)
-	DBM *db;
-{
-	int status;
-	datum retkey;
-	DBT dbtretkey, dbtretdata;
-
-	status = (db->seq)(db, &dbtretkey, &dbtretdata, R_NEXT);
-	if (status)
-		dbtretkey.data = NULL;
-	retkey.dptr = dbtretkey.data;
-	retkey.dsize = dbtretkey.size;
-	return (retkey);
-}
-
-/*
- * Returns:
- *	 0 on success
- *	<0 failure
- */
-extern int
-dbm_delete(db, key)
-	DBM *db;
-	datum key;
-{
-	int status;
-	DBT dbtkey;
-
-	dbtkey.data = key.dptr;
-	dbtkey.size = key.dsize;
-	status = (db->del)(db, &dbtkey, 0);
-	if (status)
-		return (-1);
-	else
-		return (0);
-}
-
-/*
- * Returns:
- *	 0 on success
- *	<0 failure
- *	 1 if DBM_INSERT and entry exists
- */
-extern int
-dbm_store(db, key, data, flags)
-	DBM *db;
-	datum key, data;
-	int flags;
-{
-	DBT dbtkey, dbtdata;
-
-	dbtkey.data = key.dptr;
-	dbtkey.size = key.dsize;
-	dbtdata.data = data.dptr;
-	dbtdata.size = data.dsize;
-	return ((db->put)(db, &dbtkey, &dbtdata,
-	    (flags == DBM_INSERT) ? R_NOOVERWRITE : 0));
-}
-
-extern int
-dbm_error(db)
-	DBM *db;
-{
-	HTAB *hp;
-
-	hp = (HTAB *)db->internal;
-	return (hp->error);
-}
-
-extern int
-dbm_clearerr(db)
-	DBM *db;
-{
-	HTAB *hp;
-
-	hp = (HTAB *)db->internal;
-	hp->error = 0;
-	return (0);
-}
-
-extern int
-dbm_dirfno(db)
-	DBM *db;
-{
-	return(((HTAB *)db->internal)->fp);
-}
diff --git a/newlib/libc/search/page.h b/newlib/libc/search/page.h
deleted file mode 100644
index 9ecabdacd..000000000
--- a/newlib/libc/search/page.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Margo Seltzer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)page.h	8.2 (Berkeley) 5/31/94
- * $FreeBSD: src/lib/libc/db/hash/page.h,v 1.2 2002/03/22 23:41:40 obrien Exp $
- */
-
-/*
- * Definitions for hashing page file format.
- */
-
-/*
- * routines dealing with a data page
- *
- * page format:
- *	+------------------------------+
- * p	| n | keyoff | datoff | keyoff |
- * 	+------------+--------+--------+
- *	| datoff | free  |  ptr  | --> |
- *	+--------+---------------------+
- *	|	 F R E E A R E A       |
- *	+--------------+---------------+
- *	|  <---- - - - | data          |
- *	+--------+-----+----+----------+
- *	|  key   | data     | key      |
- *	+--------+----------+----------+
- *
- * Pointer to the free space is always:  p[p[0] + 2]
- * Amount of free space on the page is:  p[p[0] + 1]
- */
-
-/*
- * How many bytes required for this pair?
- *	2 shorts in the table at the top of the page + room for the
- *	key and room for the data
- *
- * We prohibit entering a pair on a page unless there is also room to append
- * an overflow page. The reason for this it that you can get in a situation
- * where a single key/data pair fits on a page, but you can't append an
- * overflow page and later you'd have to split the key/data and handle like
- * a big pair.
- * You might as well do this up front.
- */
-
-#define	PAIRSIZE(K,D)	(2*sizeof(__uint16_t) + (K)->size + (D)->size)
-#define BIGOVERHEAD	(4*sizeof(__uint16_t))
-#define KEYSIZE(K)	(4*sizeof(__uint16_t) + (K)->size);
-#define OVFLSIZE	(2*sizeof(__uint16_t))
-#define FREESPACE(P)	((P)[(P)[0]+1])
-#define	OFFSET(P)	((P)[(P)[0]+2])
-#define PAIRFITS(P,K,D) \
-	(((P)[2] >= REAL_KEY) && \
-	    (PAIRSIZE((K),(D)) + OVFLSIZE) <= FREESPACE((P)))
-#define PAGE_META(N)	(((N)+3) * sizeof(__uint16_t))
-
-typedef struct {
-	BUFHEAD *newp;
-	BUFHEAD *oldp;
-	BUFHEAD *nextp;
-	__uint16_t next_addr;
-}       SPLIT_RETURN;
diff --git a/newlib/libc/search/qsort.c b/newlib/libc/search/qsort.c
deleted file mode 100644
index d47f47099..000000000
--- a/newlib/libc/search/qsort.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-FUNCTION
-<<qsort>>---sort an array
-
-INDEX
-	qsort
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void qsort(void *<[base]>, size_t <[nmemb]>, size_t <[size]>,
-		   int (*<[compar]>)(const void *, const void *) );
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	qsort(<[base]>, <[nmemb]>, <[size]>, <[compar]> )
-	char *<[base]>;
-	size_t <[nmemb]>;
-	size_t <[size]>;
-	int (*<[compar]>)();
-
-DESCRIPTION
-<<qsort>> sorts an array (beginning at <[base]>) of <[nmemb]> objects.
-<[size]> describes the size of each element of the array.
-
-You must supply a pointer to a comparison function, using the argument
-shown as <[compar]>.  (This permits sorting objects of unknown
-properties.)  Define the comparison function to accept two arguments,
-each a pointer to an element of the array starting at <[base]>.  The
-result of <<(*<[compar]>)>> must be negative if the first argument is
-less than the second, zero if the two arguments match, and positive if
-the first argument is greater than the second (where ``less than'' and
-``greater than'' refer to whatever arbitrary ordering is appropriate).
-
-The array is sorted in place; that is, when <<qsort>> returns, the
-array elements beginning at <[base]> have been reordered.
-
-RETURNS
-<<qsort>> does not return a result.
-
-PORTABILITY
-<<qsort>> is required by ANSI (without specifying the sorting algorithm).
-*/
-
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-#include <stdlib.h>
-
-#ifndef __GNUC__
-#define inline
-#endif
-
-static inline char	*med3 _PARAMS((char *, char *, char *, int (*)()));
-static inline void	 swapfunc _PARAMS((char *, char *, int, int));
-
-#define min(a, b)	(a) < (b) ? a : b
-
-/*
- * Qsort routine from Bentley & McIlroy's "Engineering a Sort Function".
- */
-#define swapcode(TYPE, parmi, parmj, n) { 		\
-	long i = (n) / sizeof (TYPE); 			\
-	register TYPE *pi = (TYPE *) (parmi); 		\
-	register TYPE *pj = (TYPE *) (parmj); 		\
-	do { 						\
-		register TYPE	t = *pi;		\
-		*pi++ = *pj;				\
-		*pj++ = t;				\
-        } while (--i > 0);				\
-}
-
-#define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \
-	es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
-
-static inline void
-_DEFUN(swapfunc, (a, b, n, swaptype),
-	char *a _AND
-	char *b _AND
-	int n _AND
-	int swaptype)
-{
-	if(swaptype <= 1) 
-		swapcode(long, a, b, n)
-	else
-		swapcode(char, a, b, n)
-}
-
-#define swap(a, b)					\
-	if (swaptype == 0) {				\
-		long t = *(long *)(a);			\
-		*(long *)(a) = *(long *)(b);		\
-		*(long *)(b) = t;			\
-	} else						\
-		swapfunc(a, b, es, swaptype)
-
-#define vecswap(a, b, n) 	if ((n) > 0) swapfunc(a, b, n, swaptype)
-
-static inline char *
-_DEFUN(med3, (a, b, c, cmp),
-	char *a _AND
-	char *b _AND
-	char *c _AND
-	int (*cmp)())
-{
-	return cmp(a, b) < 0 ?
-	       (cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a ))
-              :(cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c ));
-}
-
-void
-_DEFUN(qsort, (a, n, es, cmp),
-	void *a _AND
-	size_t n _AND
-	size_t es _AND
-	int (*cmp)())
-{
-	char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
-	int d, r, swaptype, swap_cnt;
-
-loop:	SWAPINIT(a, es);
-	swap_cnt = 0;
-	if (n < 7) {
-		for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
-			for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
-			     pl -= es)
-				swap(pl, pl - es);
-		return;
-	}
-	pm = (char *) a + (n / 2) * es;
-	if (n > 7) {
-		pl = a;
-		pn = (char *) a + (n - 1) * es;
-		if (n > 40) {
-			d = (n / 8) * es;
-			pl = med3(pl, pl + d, pl + 2 * d, cmp);
-			pm = med3(pm - d, pm, pm + d, cmp);
-			pn = med3(pn - 2 * d, pn - d, pn, cmp);
-		}
-		pm = med3(pl, pm, pn, cmp);
-	}
-	swap(a, pm);
-	pa = pb = (char *) a + es;
-
-	pc = pd = (char *) a + (n - 1) * es;
-	for (;;) {
-		while (pb <= pc && (r = cmp(pb, a)) <= 0) {
-			if (r == 0) {
-				swap_cnt = 1;
-				swap(pa, pb);
-				pa += es;
-			}
-			pb += es;
-		}
-		while (pb <= pc && (r = cmp(pc, a)) >= 0) {
-			if (r == 0) {
-				swap_cnt = 1;
-				swap(pc, pd);
-				pd -= es;
-			}
-			pc -= es;
-		}
-		if (pb > pc)
-			break;
-		swap(pb, pc);
-		swap_cnt = 1;
-		pb += es;
-		pc -= es;
-	}
-	if (swap_cnt == 0) {  /* Switch to insertion sort */
-		for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
-			for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0; 
-			     pl -= es)
-				swap(pl, pl - es);
-		return;
-	}
-
-	pn = (char *) a + n * es;
-	r = min(pa - (char *)a, pb - pa);
-	vecswap(a, pb - r, r);
-	r = min(pd - pc, pn - pd - es);
-	vecswap(pb, pn - r, r);
-	if ((r = pb - pa) > es)
-		qsort(a, r / es, es, cmp);
-	if ((r = pd - pc) > es) { 
-		/* Iterate rather than recurse to save stack space */
-		a = pn - r;
-		n = r / es;
-		goto loop;
-	}
-/*		qsort(pn - r, r / es, es, cmp);*/
-}
diff --git a/newlib/libc/search/tdelete.c b/newlib/libc/search/tdelete.c
deleted file mode 100644
index e849ada81..000000000
--- a/newlib/libc/search/tdelete.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*	$NetBSD: tdelete.c,v 1.2 1999/09/16 11:45:37 lukem Exp $	*/
-
-/*
- * Tree search generalized from Knuth (6.2.2) Algorithm T just like
- * the AT&T man page says.
- *
- * The node_t structure is for internal use only, lint doesn't grok it.
- *
- * Written by reading the System V Interface Definition, not the code.
- *
- * Totally public domain.
- */
-
-#include <sys/cdefs.h>
-#if 0
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: tdelete.c,v 1.2 1999/09/16 11:45:37 lukem Exp $");
-#endif /* LIBC_SCCS and not lint */
-#endif
-
-#include <assert.h>
-#define _SEARCH_PRIVATE
-#include <search.h>
-#include <stdlib.h>
-
-
-/* delete node with given key */
-void *
-tdelete(vkey, vrootp, compar)
-	const void *vkey;	/* key to be deleted */
-	void      **vrootp;	/* address of the root of tree */
-	int       (*compar)(const void *, const void *);
-{
-	node_t **rootp = (node_t **)vrootp;
-	node_t *p, *q, *r;
-	int  cmp;
-
-	if (rootp == NULL || (p = *rootp) == NULL)
-		return NULL;
-
-	while ((cmp = (*compar)(vkey, (*rootp)->key)) != 0) {
-		p = *rootp;
-		rootp = (cmp < 0) ?
-		    &(*rootp)->llink :		/* follow llink branch */
-		    &(*rootp)->rlink;		/* follow rlink branch */
-		if (*rootp == NULL)
-			return NULL;		/* key not found */
-	}
-	r = (*rootp)->rlink;			/* D1: */
-	if ((q = (*rootp)->llink) == NULL)	/* Left NULL? */
-		q = r;
-	else if (r != NULL) {			/* Right link is NULL? */
-		if (r->llink == NULL) {		/* D2: Find successor */
-			r->llink = q;
-			q = r;
-		} else {			/* D3: Find NULL link */
-			for (q = r->llink; q->llink != NULL; q = r->llink)
-				r = q;
-			r->llink = q->rlink;
-			q->llink = (*rootp)->llink;
-			q->rlink = (*rootp)->rlink;
-		}
-	}
-	free(*rootp);				/* D4: Free node */
-	*rootp = q;				/* link parent to new node */
-	return p;
-}
diff --git a/newlib/libc/search/tdestroy.c b/newlib/libc/search/tdestroy.c
deleted file mode 100644
index 2f8aae695..000000000
--- a/newlib/libc/search/tdestroy.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*	$NetBSD: tdelete.c,v 1.2 1999/09/16 11:45:37 lukem Exp $	*/
-
-/*
- * Tree search generalized from Knuth (6.2.2) Algorithm T just like
- * the AT&T man page says.
- *
- * The node_t structure is for internal use only, lint doesn't grok it.
- *
- * Written by reading the System V Interface Definition, not the code.
- *
- * Totally public domain.
- */
-
-#include <sys/cdefs.h>
-#if 0
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: tdelete.c,v 1.2 1999/09/16 11:45:37 lukem Exp $");
-#endif /* LIBC_SCCS and not lint */
-#endif
-
-#include <assert.h>
-#define _SEARCH_PRIVATE
-#include <search.h>
-#include <stdlib.h>
-
-
-/* Walk the nodes of a tree */
-static void
-trecurse(root, free_action)
-	node_t *root;	/* Root of the tree to be walked */
-	void (*free_action)(void *);
-{
-  if (root->llink != NULL)
-    trecurse(root->llink, free_action);
-  if (root->rlink != NULL)
-    trecurse(root->rlink, free_action);
-
-  (*free_action) ((void *) root->key);
-  free(root);
-}
-
-void
-tdestroy (void *vrootp, void (*freefct)(void *))
-{
-  node_t *root = (node_t *) vrootp;
-
-  if (root != NULL)
-    trecurse(root, freefct);
-}
diff --git a/newlib/libc/search/tfind.c b/newlib/libc/search/tfind.c
deleted file mode 100644
index 36c90a1cd..000000000
--- a/newlib/libc/search/tfind.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*	$NetBSD: tfind.c,v 1.2 1999/09/16 11:45:37 lukem Exp $	*/
-
-/*
- * Tree search generalized from Knuth (6.2.2) Algorithm T just like
- * the AT&T man page says.
- *
- * The node_t structure is for internal use only, lint doesn't grok it.
- *
- * Written by reading the System V Interface Definition, not the code.
- *
- * Totally public domain.
- */
-
-#include <sys/cdefs.h>
-#if 0
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: tfind.c,v 1.2 1999/09/16 11:45:37 lukem Exp $");
-#endif /* LIBC_SCCS and not lint */
-#endif
-
-#include <assert.h>
-#define _SEARCH_PRIVATE
-#include <stdlib.h>
-#include <search.h>
-
-/* find a node, or return 0 */
-void *
-tfind(vkey, vrootp, compar)
-	const void *vkey;		/* key to be found */
-	void **vrootp;			/* address of the tree root */
-	int (*compar)(const void *, const void *);
-{
-	node_t **rootp = (node_t **)vrootp;
-
-	if (rootp == NULL)
-		return NULL;
-
-	while (*rootp != NULL) {		/* T1: */
-		int r;
-
-		if ((r = (*compar)(vkey, (*rootp)->key)) == 0)	/* T2: */
-			return *rootp;		/* key found */
-		rootp = (r < 0) ?
-		    &(*rootp)->llink :		/* T3: follow left branch */
-		    &(*rootp)->rlink;		/* T4: follow right branch */
-	}
-	return NULL;
-}
diff --git a/newlib/libc/search/tsearch.3 b/newlib/libc/search/tsearch.3
deleted file mode 100644
index a36fe894f..000000000
--- a/newlib/libc/search/tsearch.3
+++ /dev/null
@@ -1,118 +0,0 @@
-.\" $NetBSD$
-.\" Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. The name of the author may not be used to endorse or promote products
-.\"    derived from this software without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-.\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-.\" AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
-.\" THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-.\" EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-.\" PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-.\" OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-.\" ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	OpenBSD: tsearch.3,v 1.2 1998/06/21 22:13:49 millert Exp
-.\" $FreeBSD: src/lib/libc/stdlib/tsearch.3,v 1.7 2001/09/07 14:46:36 asmodai Exp $
-.\"
-.Dd June 15, 1997
-.Dt TSEARCH 3
-.Os
-.Sh NAME
-.Nm tsearch , tfind , tdelete , twalk
-.Nd manipulate binary search trees
-.Sh SYNOPSIS
-.In search.h
-.Ft void *
-.Fn tdelete "const void *key" "void **rootp" "int (*compar) (const void *, const void *)"
-.Ft void *
-.Fn tfind "const void *key" "void **rootp" "int (*compar) (const void *, const void *)"
-.Ft void *
-.Fn tsearch "const void *key" "void **rootp" "int (*compar) (const void *, const void *)"
-.Ft void
-.Fn twalk "const void *root" "void (*compar) (const void *, VISIT, int)"
-.Sh DESCRIPTION
-The
-.Fn tdelete ,
-.Fn tfind ,
-.Fn tsearch ,
-and
-.Fn twalk
-functions manage binary search trees based on algorithms T and D
-from Knuth (6.2.2).  The comparison function passed in by
-the user has the same style of return values as
-.Xr strcmp 3 .
-.Pp
-.Fn Tfind
-searches for the datum matched by the argument
-.Fa key
-in the binary tree rooted at
-.Fa rootp ,
-returning a pointer to the datum if it is found and NULL
-if it is not.
-.Pp
-.Fn Tsearch
-is identical to
-.Fn tfind
-except that if no match is found,
-.Fa key
-is inserted into the tree and a pointer to it is returned.  If
-.Fa rootp
-points to a NULL value a new binary search tree is created.
-.Pp
-.Fn Tdelete
-deletes a node from the specified binary search tree and returns
-a pointer to the parent of the node to be deleted.
-It takes the same arguments as
-.Fn tfind
-and
-.Fn tsearch .
-If the node to be deleted is the root of the binary search tree,
-.Fa rootp
-will be adjusted.
-.Pp
-.Fn Twalk
-walks the binary search tree rooted in
-.Fa root
-and calls the function
-.Fa action
-on each node.
-.Fa Action
-is called with three arguments: a pointer to the current node,
-a value from the enum
-.Sy "typedef enum { preorder, postorder, endorder, leaf } VISIT;"
-specifying the traversal type, and a node level (where level
-zero is the root of the tree).
-.Sh SEE ALSO
-.Xr bsearch 3 ,
-.Xr hsearch 3 ,
-.Xr lsearch 3
-.Sh RETURN VALUES
-The
-.Fn tsearch
-function returns NULL if allocation of a new node fails (usually
-due to a lack of free memory).
-.Pp
-.Fn Tfind ,
-.Fn tsearch ,
-and
-.Fn tdelete
-return NULL if
-.Fa rootp
-is NULL or the datum cannot be found.
-.Pp
-The
-.Fn twalk
-function returns no value.
diff --git a/newlib/libc/search/tsearch.c b/newlib/libc/search/tsearch.c
deleted file mode 100644
index cda16992e..000000000
--- a/newlib/libc/search/tsearch.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*	$NetBSD: tsearch.c,v 1.3 1999/09/16 11:45:37 lukem Exp $	*/
-
-/*
- * Tree search generalized from Knuth (6.2.2) Algorithm T just like
- * the AT&T man page says.
- *
- * The node_t structure is for internal use only, lint doesn't grok it.
- *
- * Written by reading the System V Interface Definition, not the code.
- *
- * Totally public domain.
- */
-
-#include <sys/cdefs.h>
-#if 0
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: tsearch.c,v 1.3 1999/09/16 11:45:37 lukem Exp $");
-#endif /* LIBC_SCCS and not lint */
-#endif
-
-#include <assert.h>
-#define _SEARCH_PRIVATE
-#include <search.h>
-#include <stdlib.h>
-
-/* find or insert datum into search tree */
-void *
-tsearch(vkey, vrootp, compar)
-	const void *vkey;		/* key to be located */
-	void **vrootp;			/* address of tree root */
-	int (*compar)(const void *, const void *);
-{
-	node_t *q;
-	node_t **rootp = (node_t **)vrootp;
-
-	if (rootp == NULL)
-		return NULL;
-
-	while (*rootp != NULL) {	/* Knuth's T1: */
-		int r;
-
-		if ((r = (*compar)(vkey, (*rootp)->key)) == 0)	/* T2: */
-			return *rootp;		/* we found it! */
-
-		rootp = (r < 0) ?
-		    &(*rootp)->llink :		/* T3: follow left branch */
-		    &(*rootp)->rlink;		/* T4: follow right branch */
-	}
-
-	q = malloc(sizeof(node_t));		/* T5: key not found */
-	if (q != 0) {				/* make new node */
-		*rootp = q;			/* link new node to old */
-		/* LINTED const castaway ok */
-		q->key = (void *)vkey;		/* initialize new node */
-		q->llink = q->rlink = NULL;
-	}
-	return q;
-}
diff --git a/newlib/libc/search/twalk.c b/newlib/libc/search/twalk.c
deleted file mode 100644
index 020e5d5ea..000000000
--- a/newlib/libc/search/twalk.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*	$NetBSD: twalk.c,v 1.1 1999/02/22 10:33:16 christos Exp $	*/
-
-/*
- * Tree search generalized from Knuth (6.2.2) Algorithm T just like
- * the AT&T man page says.
- *
- * The node_t structure is for internal use only, lint doesn't grok it.
- *
- * Written by reading the System V Interface Definition, not the code.
- *
- * Totally public domain.
- */
-
-#include <sys/cdefs.h>
-#if 0
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: twalk.c,v 1.1 1999/02/22 10:33:16 christos Exp $");
-#endif /* LIBC_SCCS and not lint */
-#endif
-
-#include <assert.h>
-#define _SEARCH_PRIVATE
-#include <search.h>
-#include <stdlib.h>
-
-static void trecurse(const node_t *,
-    void (*action)(const void *, VISIT, int), int level);
-
-/* Walk the nodes of a tree */
-static void
-trecurse(root, action, level)
-	const node_t *root;	/* Root of the tree to be walked */
-	void (*action)(const void *, VISIT, int);
-	int level;
-{
-
-	if (root->llink == NULL && root->rlink == NULL)
-		(*action)(root, leaf, level);
-	else {
-		(*action)(root, preorder, level);
-		if (root->llink != NULL)
-			trecurse(root->llink, action, level + 1);
-		(*action)(root, postorder, level);
-		if (root->rlink != NULL)
-			trecurse(root->rlink, action, level + 1);
-		(*action)(root, endorder, level);
-	}
-}
-
-/* Walk the nodes of a tree */
-void
-twalk(vroot, action)
-	const void *vroot;	/* Root of the tree to be walked */
-	void (*action)(const void *, VISIT, int);
-{
-	if (vroot != NULL && action != NULL)
-		trecurse(vroot, action, 0);
-}
diff --git a/newlib/libc/signal/Makefile.am b/newlib/libc/signal/Makefile.am
deleted file mode 100644
index 7a8d4e53b..000000000
--- a/newlib/libc/signal/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = raise.c signal.c
-
-libsignal_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libsignal.la
-libsignal_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA = 
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES = raise.def signal.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/signal.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/signal/Makefile.in b/newlib/libc/signal/Makefile.in
deleted file mode 100644
index 26435c47b..000000000
--- a/newlib/libc/signal/Makefile.in
+++ /dev/null
@@ -1,385 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
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-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
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-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = raise.c signal.c
-
-libsignal_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libsignal.la
-@USE_LIBTOOL_TRUE@libsignal_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = raise.def signal.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  raise.$(OBJEXT) signal.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libsignal_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libsignal_la_OBJECTS =  raise.lo signal.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libsignal_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libsignal_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus signal/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libsignal.la: $(libsignal_la_OBJECTS) $(libsignal_la_DEPENDENCIES)
-	$(LINK)  $(libsignal_la_LDFLAGS) $(libsignal_la_OBJECTS) $(libsignal_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = signal
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/signal.tex >> $(TARGETDOC)
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/signal/raise.c b/newlib/libc/signal/raise.c
deleted file mode 100644
index bc47864e8..000000000
--- a/newlib/libc/signal/raise.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Embedded systems may want the simulated signals if no other form exists,
-   but UNIX versions will want to use the host facilities.
-   Define SIMULATED_SIGNALS when you want to use the simulated versions.
-*/
-
-/*
-FUNCTION
-<<raise>>---send a signal
-
-INDEX
-	raise
-INDEX
-	_raise_r
-
-ANSI_SYNOPSIS
-	#include <signal.h>
-	int raise(int <[sig]>);
-
-	int _raise_r(void *<[reent]>, int <[sig]>);
-
-TRAD_SYNOPSIS
-	#include <signal.h>
-	int raise(<[sig]>)
-	int <[sig]>;
-
-	int _raise_r(<[reent]>, <[sig]>)
-	char *<[reent]>;
-	int <[sig]>;
-
-DESCRIPTION
-Send the signal <[sig]> (one of the macros from `<<sys/signal.h>>').
-This interrupts your program's normal flow of execution, and allows a signal
-handler (if you've defined one, using <<signal>>) to take control.
-
-The alternate function <<_raise_r>> is a reentrant version.  The extra
-argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-The result is <<0>> if <[sig]> was successfully raised, <<1>>
-otherwise.  However, the return value (since it depends on the normal
-flow of execution) may not be visible, unless the signal handler for
-<[sig]> terminates with a <<return>> or unless <<SIG_IGN>> is in
-effect for this signal.
-
-PORTABILITY
-ANSI C requires <<raise>>, but allows the full set of signal numbers
-to vary from one implementation to another.
-
-Required OS subroutines: <<getpid>>, <<kill>>.
-*/
-
-#ifndef SIGNAL_PROVIDED
-
-int _dummy_raise;
-
-#else
-
-#include <reent.h>
-#include <signal.h>
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN (raise, (sig),
-	int sig)
-{
-  return _raise_r (_REENT, sig);
-}
-
-#endif
-
-int
-_DEFUN (_raise_r, (reent, sig),
-	struct _reent *reent _AND
-	int sig)
-{
-  return _kill_r (reent, _getpid_r (reent), sig);
-}
-
-#endif /* SIGNAL_PROVIDED */
diff --git a/newlib/libc/signal/signal.c b/newlib/libc/signal/signal.c
deleted file mode 100644
index df005f1b9..000000000
--- a/newlib/libc/signal/signal.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
-FUNCTION
-<<signal>>---specify handler subroutine for a signal
-
-INDEX
-	signal
-INDEX
-	_signal_r
-INDEX
-	raise
-INDEX
-	_raise_r
-
-ANSI_SYNOPSIS
-	#include <signal.h>
-	void ( * signal(int <[sig]>, void(*<[func]>)(int)) )(int);
-
-	void ( * _signal_r(void *<[reent]>, 
-                           int <[sig]>, void(*<[func]>)(int)) )(int);
-
-	int raise (int <[sig]>);
-
-	int _raise_r (void *<[reent]>, int <[sig]>);
-
-TRAD_SYNOPSIS
-	#include <signal.h>
-	char ( * signal(<[sig]>, <[func]>) )()
-	int <[sig]>;
-	char ( * <[func]> )();
-
-	char ( * _signal_r(<[reent]>, <[sig]>, <[func]>) )()
-	char *<[reent]>;
-	int <[sig]>;
-	char ( * <[func]> )();
-
-	int raise (<[sig]>)()
-	int <[sig]>;
-
-	int _raise_r (<[reent]>, <[sig]>)()
-	char *<[reent]>;
-	int <[sig]>;
-
-DESCRIPTION
-<<signal, raise>> provide a simple signal/raise implementation for embedded
-targets.
-
-<<signal>> allows you to request changed treatment for a particular
-signal <[sig]>.  You can use one of the predefined macros <<SIG_DFL>>
-(select system default handling) or <<SIG_IGN>> (ignore this signal)
-as the value of <[func]>; otherwise, <[func]> is a function pointer
-that identifies a subroutine in your program as the handler for this signal.
-
-Some of the execution environment for signal handlers is
-unpredictable; notably, the only library function required to work
-correctly from within a signal handler is @code{signal} itself, and
-only when used to redefine the handler for the current signal value.
-
-Static storage is likewise unreliable for signal handlers, with one
-exception: if you declare a static storage location as `<<volatile
-sig_atomic_t>>', then you may use that location in a signal handler to
-store signal values.
-
-If your signal handler terminates using <<return>> (or implicit
-return), your program's execution continues at the point
-where it was when the signal was raised (whether by your program
-itself, or by an external event).  Signal handlers can also
-use functions such as <<exit>> and <<abort>> to avoid returning.
-
-<<raise>> sends the signal sig to the executing program.  It returns zero if
-successful, non-zero if unsuccessful.
-
-The alternate functions <<_signal_r, _raise_r>> are the reentrant versions.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-
-@c FIXME: do we have setjmp.h and assoc fns?
-
-RETURNS
-If your request for a signal handler cannot be honored, the result is
-<<SIG_ERR>>; a specific error number is also recorded in <<errno>>.
-
-Otherwise, the result is the previous handler (a function pointer or
-one of the predefined macros).
-
-PORTABILITY
-ANSI C requires <<raise>>, <<signal>>.
-
-No supporting OS subroutines are required to link with <<signal>>, but
-it will not have any useful effects, except for software generated signals,
-without an operating system that can actually raise exceptions.
-*/
-
-/*
- * signal.c
- * Original Author:	G. Haley
- *
- * signal associates the function pointed to by func with the signal sig. When
- * a signal occurs, the value of func determines the action taken as follows:
- * if func is SIG_DFL, the default handling for that signal will occur; if func
- * is SIG_IGN, the signal will be ignored; otherwise, the default handling for
- * the signal is restored (SIG_DFL), and the function func is called with sig
- * as its argument. Returns the value of func for the previous call to signal
- * for the signal sig, or SIG_ERR if the request fails.
- */
-
-/* _init_signal initialises the signal handlers for each signal. This function
-   is called by crt0 at program startup.  */
-
-#ifdef SIGNAL_PROVIDED
-
-int _dummy_simulated_signal;
-
-#else
-
-#include <errno.h>
-#include <signal.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <reent.h>
-#include <_syslist.h>
-
-int
-_DEFUN (_init_signal_r, (ptr),
-	struct _reent *ptr)
-{
-  int i;
-
-  if (ptr->_sig_func == NULL)
-    {
-      ptr->_sig_func = (_sig_func_ptr *)_malloc_r (ptr, sizeof (_sig_func_ptr) * NSIG);
-      if (ptr->_sig_func == NULL)
-	return -1;
-
-      for (i = 0; i < NSIG; i++)
-	ptr->_sig_func[i] = SIG_DFL;
-    }
-
-  return 0;
-}
-
-_sig_func_ptr
-_DEFUN (_signal_r, (ptr, sig, func),
-	struct _reent *ptr _AND
-	int sig _AND
-	_sig_func_ptr func)
-{
-  _sig_func_ptr old_func;
-
-  if (sig < 0 || sig >= NSIG)
-    {
-      ptr->_errno = EINVAL;
-      return SIG_ERR;
-    }
-
-  if (ptr->_sig_func == NULL && _init_signal_r (ptr) != 0)
-    return SIG_ERR;
-  
-  old_func = ptr->_sig_func[sig];
-  ptr->_sig_func[sig] = func;
-
-  return old_func;
-}
-
-int 
-_raise_r (ptr, sig)
-     struct _reent *ptr;
-     int sig;
-{
-  _sig_func_ptr func;
-
-  if (sig < 0 || sig >= NSIG)
-    {
-      ptr->_errno = EINVAL;
-      return -1;
-    }
-
-  if (ptr->_sig_func == NULL && _init_signal_r (ptr) != 0)
-    return -1;
-  
-  func = ptr->_sig_func[sig];
-  if (func == SIG_DFL)
-    return _kill_r (ptr, _getpid_r (ptr), sig);
-  else if (func == SIG_IGN)
-    return 0;
-  else if (func == SIG_ERR)
-    {
-      ptr->_errno = EINVAL;
-      return 1;
-    }
-  else
-    {
-      ptr->_sig_func[sig] = SIG_DFL;
-      func (sig);
-      return 0;
-    }
-}
-
-int
-__sigtramp_r (ptr, sig)
-     struct _reent *ptr;
-     int sig;
-{
-  _sig_func_ptr func;
-
-  if (sig < 0 || sig >= NSIG)
-    {
-      return -1;
-    }
-
-  if (ptr->_sig_func == NULL && _init_signal_r (ptr) != 0)
-    return -1;
-
-  func = ptr->_sig_func[sig];
-  if (func == SIG_DFL)
-    return 1;
-  else if (func == SIG_ERR)
-    return 2;
-  else if (func == SIG_IGN)
-    return 3;
-  else
-    {
-      ptr->_sig_func[sig] = SIG_DFL;
-      func (sig);
-      return 0;
-    }
-}
-
-#ifndef _REENT_ONLY
-
-int 
-raise (sig)
-     int sig;
-{
-  return _raise_r (_REENT, sig);
-}
-
-_sig_func_ptr
-_DEFUN (signal, (sig, func),
-	int sig _AND
-	_sig_func_ptr func)
-{
-  return _signal_r (_REENT, sig, func);
-}
-
-int 
-_init_signal ()
-{
-  return _init_signal_r (_REENT);
-}
-
-int
-__sigtramp (int sig)
-{
-  return __sigtramp_r (_REENT, sig);
-}
-
-#endif
-
-#endif /* !SIGNAL_PROVIDED */
diff --git a/newlib/libc/signal/signal.tex b/newlib/libc/signal/signal.tex
deleted file mode 100644
index 08c15bed8..000000000
--- a/newlib/libc/signal/signal.tex
+++ /dev/null
@@ -1,70 +0,0 @@
-@node Signals
-@chapter Signal Handling (@file{signal.h})
-
-A @dfn{signal} is an event that interrupts the normal flow of control
-in your program.  Your operating environment normally defines the full
-set of signals available (see @file{sys/signal.h}), as well as the
-default means of dealing with them---typically, either printing an
-error message and aborting your program, or ignoring the signal.
-
-All systems support at least the following signals:
-@table @code
-@item SIGABRT
-Abnormal termination of a program; raised by the <<abort>> function.
-
-@item SIGFPE
-A domain error in arithmetic, such as overflow, or division by zero.
-
-@item SIGILL
-Attempt to execute as a function data that is not executable.
-
-@item SIGINT
-Interrupt; an interactive attention signal.
-
-@item SIGSEGV
-An attempt to access a memory location that is not available.
-
-@item SIGTERM
-A request that your program end execution.
-@end table
-
-Two functions are available for dealing with asynchronous
-signals---one to allow your program to send signals to itself (this is
-called @dfn{raising} a signal), and one to specify subroutines (called
-@dfn{handlers} to handle particular signals that you anticipate may
-occur---whether raised by your own program or the operating environment.
-
-To support these functions, @file{signal.h} defines three macros:
-
-@table @code
-@item SIG_DFL
-Used with the @code{signal} function in place of a pointer to a
-handler subroutine, to select the operating environment's default
-handling of a signal.
-
-@item SIG_IGN
-Used with the @code{signal} function in place of a pointer to a
-handler, to ignore a particular signal.
-
-@item SIG_ERR
-Returned by the @code{signal} function in place of a pointer to a
-handler, to indicate that your request to set up a handler could not
-be honored for some reason.
-@end table
-
-@file{signal.h} also defines an integral type, @code{sig_atomic_t}.
-This type is not used in any function declarations; it exists only to
-allow your signal handlers to declare a static storage location where
-they may store a signal value.  (Static storage is not otherwise
-reliable from signal handlers.)
-
-@menu
-* raise::   Send a signal
-* signal::  Specify handler subroutine for a signal
-@end menu
-
-@page
-@include signal/raise.def
-
-@page
-@include signal/signal.def
diff --git a/newlib/libc/stdio/Makefile.am b/newlib/libc/stdio/Makefile.am
deleted file mode 100644
index b7eaab8e4..000000000
--- a/newlib/libc/stdio/Makefile.am
+++ /dev/null
@@ -1,207 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	clearerr.c 			\
-	fclose.c 			\
-	fdopen.c 			\
-	feof.c 				\
-	ferror.c 			\
-	fflush.c 			\
-	fgetc.c 			\
-	fgetpos.c 			\
-	fgets.c 			\
-	fileno.c			\
-	findfp.c 			\
-	fiprintf.c 			\
-	flags.c 			\
-	fopen.c 			\
-	fprintf.c 			\
-	fputc.c 			\
-	fputs.c 			\
-	fread.c 			\
-	freopen.c 			\
-	fscanf.c 			\
-	fseek.c 			\
-	fsetpos.c 			\
-	ftell.c 			\
-	fvwrite.c 			\
-	fwalk.c 			\
-	fwrite.c 			\
-	getc.c 				\
-	getchar.c 			\
-	getc_u.c			\
-	getchar_u.c			\
-	getdelim.c			\
-	getline.c			\
-	gets.c 				\
-	getw.c				\
-	iprintf.c 			\
-	makebuf.c			\
-	mktemp.c 			\
-	perror.c 			\
-	printf.c 			\
-	putc.c 				\
-	putchar.c 			\
-	putc_u.c			\
-	putchar_u.c			\
-	puts.c 				\
-	putw.c				\
-	refill.c 			\
-	remove.c 			\
-	rename.c 			\
-	rewind.c 			\
-	rget.c 				\
-	scanf.c 			\
-	setbuf.c 			\
-	setbuffer.c 			\
-	setlinebuf.c 			\
-	setvbuf.c 			\
-	siprintf.c 			\
-	snprintf.c			\
-	sprintf.c 			\
-	sscanf.c 			\
-	stdio.c 			\
-	tmpfile.c 			\
-	tmpnam.c 			\
-	ungetc.c 			\
-	vfscanf.c 			\
-	vprintf.c 			\
-	vscanf.c			\
-	vsnprintf.c			\
-	vsprintf.c 			\
-	vsscanf.c			\
-	wbuf.c 				\
-	wsetup.c 
-
-LIBADD_OBJS = vfiprintf.$(oext) vfprintf.$(oext)
-
-libstdio_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libstdio.la
-libstdio_la_SOURCES = $(LIB_SOURCES)
-libstdio_la_LIBADD = $(LIBADD_OBJS)
-LIB_COMPILE = $(LTCOMPILE)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-lib_a_LIBADD = $(LIBADD_OBJS)
-LIB_COMPILE = $(COMPILE)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-# This rule is needed so that libtool compiles vfiprintf before vfprintf. Otherwise
-# libtool moves vfprintf.o and subsequently can't find it.
-
-vfprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -c $(srcdir)/vfprintf.c
-
-vfiprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-CHEWOUT_FILES = \
-	clearerr.def		\
-	fclose.def		\
-	fdopen.def		\
-	feof.def		\
-	ferror.def		\
-	fflush.def		\
-	fgetc.def		\
-	fgetpos.def		\
-	fgets.def		\
-	fileno.def		\
-	fiprintf.def		\
-	fopen.def		\
-	fputc.def		\
-	fputs.def		\
-	fread.def		\
-	freopen.def		\
-	fseek.def		\
-	fsetpos.def		\
-	ftell.def		\
-	fwrite.def		\
-	getc.def		\
-	getchar.def		\
-	getc_u.def		\
-	getchar_u.def		\
-	getdelim.def		\
-	getline.def		\
-	gets.def		\
-	getw.def		\
-	iprintf.def		\
-	mktemp.def		\
-	perror.def		\
-	putc.def		\
-	putchar.def		\
-	putc_u.def		\
-	putchar_u.def		\
-	puts.def		\
-	putw.def		\
-	remove.def		\
-	rename.def		\
-	rewind.def		\
-	setbuf.def		\
-	setbuffer.def		\
-	setlinebuf.def		\
-	setvbuf.def		\
-	siprintf.def		\
-	sprintf.def		\
-	sscanf.def		\
-	tmpfile.def		\
-	tmpnam.def		\
-	vfprintf.def		\
-	vfscanf.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/stdio.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-
-fclose.$(oext): local.h
-fdopen.$(oext): local.h
-fflush.$(oext): local.h
-findfp.$(oext): local.h
-fopen.$(oext): local.h
-fputs.$(oext): fvwrite.h
-fread.$(oext): local.h
-freopen.$(oext): local.h
-fseek.$(oext): local.h
-ftell.$(oext): local.h
-fvwrite.$(oext): local.h fvwrite.h
-fwalk.$(oext): local.h
-fwrite.$(oext): local.h fvwrite.h
-makebuf.$(oext): local.h
-puts.$(oext): fvwrite.h
-refill.$(oext): local.h
-scanf.$(oext): local.h
-setbuf.$(oext): local.h
-setvbuf.$(oext): local.h
-siprintf.$(oext): local.h
-sprintf.$(oext): local.h
-sscanf.$(oext): local.h
-stdio.$(oext): local.h
-ungetc.$(oext): local.h
-vfiprintf.$(oext): local.h
-vfprintf.$(oext): local.h
-vfscanf.$(oext): local.h floatio.h
-vscanf.$(oext): local.h
-vsscanf.$(oext): local.h
-wbuf.$(oext): local.h fvwrite.h
-wsetup.$(oext): local.h
diff --git a/newlib/libc/stdio/Makefile.in b/newlib/libc/stdio/Makefile.in
deleted file mode 100644
index 7210cb771..000000000
--- a/newlib/libc/stdio/Makefile.in
+++ /dev/null
@@ -1,597 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	clearerr.c 			\
-	fclose.c 			\
-	fdopen.c 			\
-	feof.c 				\
-	ferror.c 			\
-	fflush.c 			\
-	fgetc.c 			\
-	fgetpos.c 			\
-	fgets.c 			\
-	fileno.c			\
-	findfp.c 			\
-	fiprintf.c 			\
-	flags.c 			\
-	fopen.c 			\
-	fprintf.c 			\
-	fputc.c 			\
-	fputs.c 			\
-	fread.c 			\
-	freopen.c 			\
-	fscanf.c 			\
-	fseek.c 			\
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-	ftell.c 			\
-	fvwrite.c 			\
-	fwalk.c 			\
-	fwrite.c 			\
-	getc.c 				\
-	getchar.c 			\
-	getc_u.c			\
-	getchar_u.c			\
-	getdelim.c			\
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-	gets.c 				\
-	getw.c				\
-	iprintf.c 			\
-	makebuf.c			\
-	mktemp.c 			\
-	perror.c 			\
-	printf.c 			\
-	putc.c 				\
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-	remove.c 			\
-	rename.c 			\
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-
-
-LIBADD_OBJS = vfiprintf.$(oext) vfprintf.$(oext)
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-libstdio_la_LDFLAGS = -Xcompiler -nostdlib
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-CHEWOUT_FILES = \
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-	tmpfile.def		\
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-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
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-TARGETDOC = ../tmp.texi
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-CLEANFILES = $(CHEWOUT_FILES) *.ref
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-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
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-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libstdio_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libstdio_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus stdio/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libstdio.la: $(libstdio_la_OBJECTS) $(libstdio_la_DEPENDENCIES)
-	$(LINK)  $(libstdio_la_LDFLAGS) $(libstdio_la_OBJECTS) $(libstdio_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = stdio
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-# This rule is needed so that libtool compiles vfiprintf before vfprintf. Otherwise
-# libtool moves vfprintf.o and subsequently can't find it.
-
-vfprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -c $(srcdir)/vfprintf.c
-
-vfiprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/stdio.tex >> $(TARGETDOC)
-
-fclose.$(oext): local.h
-fdopen.$(oext): local.h
-fflush.$(oext): local.h
-findfp.$(oext): local.h
-fopen.$(oext): local.h
-fputs.$(oext): fvwrite.h
-fread.$(oext): local.h
-freopen.$(oext): local.h
-fseek.$(oext): local.h
-ftell.$(oext): local.h
-fvwrite.$(oext): local.h fvwrite.h
-fwalk.$(oext): local.h
-fwrite.$(oext): local.h fvwrite.h
-makebuf.$(oext): local.h
-puts.$(oext): fvwrite.h
-refill.$(oext): local.h
-scanf.$(oext): local.h
-setbuf.$(oext): local.h
-setvbuf.$(oext): local.h
-siprintf.$(oext): local.h
-sprintf.$(oext): local.h
-sscanf.$(oext): local.h
-stdio.$(oext): local.h
-ungetc.$(oext): local.h
-vfiprintf.$(oext): local.h
-vfprintf.$(oext): local.h
-vfscanf.$(oext): local.h floatio.h
-vscanf.$(oext): local.h
-vsscanf.$(oext): local.h
-wbuf.$(oext): local.h fvwrite.h
-wsetup.$(oext): local.h
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/stdio/clearerr.c b/newlib/libc/stdio/clearerr.c
deleted file mode 100644
index 6a1b0af3c..000000000
--- a/newlib/libc/stdio/clearerr.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<clearerr>>---clear file or stream error indicator
-
-INDEX
-	clearerr
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void clearerr(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void clearerr(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-The <<stdio>> functions maintain an error indicator with each file
-pointer <[fp]>, to record whether any read or write errors have
-occurred on the associated file or stream.  Similarly, it maintains an
-end-of-file indicator to record whether there is no more data in the
-file.
-
-Use <<clearerr>> to reset both of these indicators.
-
-See <<ferror>> and <<feof>> to query the two indicators.
-
-
-RETURNS
-<<clearerr>> does not return a result.
-
-PORTABILITY
-ANSI C requires <<clearerr>>.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdio.h>
-#undef	clearerr
-
-_VOID
-_DEFUN (clearerr, (fp),
-	FILE * fp)
-{
-  _flockfile(fp);
-  __sclearerr (fp);
-  _funlockfile(fp);
-}
diff --git a/newlib/libc/stdio/fclose.c b/newlib/libc/stdio/fclose.c
deleted file mode 100644
index ad3d1e8e0..000000000
--- a/newlib/libc/stdio/fclose.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-FUNCTION
-<<fclose>>---close a file
-
-INDEX
-	fclose
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fclose(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fclose(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-If the file or stream identified by <[fp]> is open, <<fclose>> closes
-it, after first ensuring that any pending data is written (by calling
-<<fflush(<[fp]>)>>).
-
-RETURNS
-<<fclose>> returns <<0>> if successful (including when <[fp]> is
-<<NULL>> or not an open file); otherwise, it returns <<EOF>>.
-
-PORTABILITY
-<<fclose>> is required by ANSI C.
-
-Required OS subroutines: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>,
-<<read>>, <<sbrk>>, <<write>>.
-*/
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "local.h"
-
-/*
- * Close a file.
- */
-
-int
-_DEFUN (fclose, (fp),
-	register FILE * fp)
-{
-  int r;
-
-  if (fp == NULL)
-    return (0);			/* on NULL */
-
-  _flockfile(fp);
-  
-  CHECK_INIT (fp);
-
-  if (fp->_flags == 0)		/* not open! */
-    {
-      _funlockfile(fp);
-      return (0);
-    }
-  r = fp->_flags & __SWR ? fflush (fp) : 0;
-  if (fp->_close != NULL && (*fp->_close) (fp->_cookie) < 0)
-    r = EOF;
-  if (fp->_flags & __SMBF)
-    _free_r (fp->_data, (char *) fp->_bf._base);
-  if (HASUB (fp))
-    FREEUB (fp);
-  if (HASLB (fp))
-    FREELB (fp);
-  fp->_flags = 0;		/* release this FILE for reuse */
-  _funlockfile(fp);
-  return (r);
-}
diff --git a/newlib/libc/stdio/fdopen.c b/newlib/libc/stdio/fdopen.c
deleted file mode 100644
index bd4018b69..000000000
--- a/newlib/libc/stdio/fdopen.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
-FUNCTION
-<<fdopen>>---turn open file into a stream
-
-INDEX
-	fdopen
-INDEX
-	_fdopen_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *fdopen(int <[fd]>, const char *<[mode]>);
-	FILE *_fdopen_r(void *<[reent]>,
-                     int <[fd]>, const char *<[mode]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *fdopen(<[fd]>, <[mode]>)
-	int <[fd]>;
-	char *<[mode]>;
-
-	FILE *_fdopen_r(<[reent]>, <[fd]>, <[mode]>)
-	char *<[reent]>;
-        int <[fd]>;
-	char *<[mode]>);
-
-DESCRIPTION
-<<fdopen>> produces a file descriptor of type <<FILE *>>, from a
-descriptor for an already-open file (returned, for example, by the
-system subroutine <<open>> rather than by <<fopen>>).
-The <[mode]> argument has the same meanings as in <<fopen>>.
-
-RETURNS
-File pointer or <<NULL>>, as for <<fopen>>.
-
-PORTABILITY
-<<fdopen>> is ANSI.
-*/
-
-#include <sys/types.h>
-#include <sys/fcntl.h>
-
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-#include <_syslist.h>
-
-extern int __sflags ();
-
-FILE *
-_DEFUN (_fdopen_r, (ptr, fd, mode),
-	struct _reent *ptr _AND
-	int fd _AND
-	_CONST char *mode)
-{
-  register FILE *fp;
-  int flags, oflags;
-#ifdef HAVE_FCNTL
-  int fdflags, fdmode;
-#endif
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    return 0;
-
-  /* make sure the mode the user wants is a subset of the actual mode */
-#ifdef HAVE_FCNTL
-  if ((fdflags = _fcntl (fd, F_GETFL, 0)) < 0)
-    return 0;
-  fdmode = fdflags & O_ACCMODE;
-  if (fdmode != O_RDWR && (fdmode != (oflags & O_ACCMODE)))
-    {
-      ptr->_errno = EBADF;
-      return 0;
-    }
-#endif
-
-  if ((fp = __sfp (ptr)) == 0)
-    return 0;
-  fp->_flags = flags;
-  /*
-   * If opened for appending, but underlying descriptor
-   * does not have O_APPEND bit set, assert __SAPP so that
-   * __swrite() will lseek to end before each write.
-   */
-  if ((oflags & O_APPEND)
-#ifdef HAVE_FCNTL
-       && !(fdflags & O_APPEND)
-#endif
-      )
-    fp->_flags |= __SAPP;
-  fp->_file = fd;
-  fp->_cookie = (_PTR) fp;
-
-#undef _read
-#undef _write
-#undef _seek
-#undef _close
-
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-#ifdef __SCLE
-  /* Explicit given mode results in explicit setting mode on fd */
-  if (oflags & O_BINARY)
-    setmode(fp->_file, O_BINARY);
-  else if (oflags & O_TEXT)
-    setmode(fp->_file, O_TEXT);
-  if (__stextmode(fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN (fdopen, (fd, mode),
-	int fd _AND
-	_CONST char *mode)
-{
-  return _fdopen_r (_REENT, fd, mode);
-}
-
-#endif
diff --git a/newlib/libc/stdio/feof.c b/newlib/libc/stdio/feof.c
deleted file mode 100644
index b7981bded..000000000
--- a/newlib/libc/stdio/feof.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-FUNCTION
-<<feof>>---test for end of file
-
-INDEX
-	feof
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int feof(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int feof(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<feof>> tests whether or not the end of the file identified by <[fp]>
-has been reached.
-
-RETURNS
-<<feof>> returns <<0>> if the end of file has not yet been reached; if
-at end of file, the result is nonzero.
-
-PORTABILITY
-<<feof>> is required by ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdio.h>
-
-#undef feof
-
-int 
-_DEFUN (feof, (fp),
-	FILE * fp)
-{
-  int result;
-  _flockfile(fp);
-  result = __sfeof (fp);
-  _funlockfile(fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/ferror.c b/newlib/libc/stdio/ferror.c
deleted file mode 100644
index ef17fd89d..000000000
--- a/newlib/libc/stdio/ferror.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<ferror>>---test whether read/write error has occurred
-
-INDEX
-	ferror
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int ferror(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int ferror(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-The <<stdio>> functions maintain an error indicator with each file
-pointer <[fp]>, to record whether any read or write errors have
-occurred on the associated file or stream.
-Use <<ferror>> to query this indicator.
-
-See <<clearerr>> to reset the error indicator.
-
-RETURNS
-<<ferror>> returns <<0>> if no errors have occurred; it returns a
-nonzero value otherwise.
-
-PORTABILITY
-ANSI C requires <<ferror>>.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-/* A subroutine version of the macro ferror.  */
-
-#undef ferror
-
-int
-_DEFUN (ferror, (fp),
-	FILE * fp)
-{
-  int result;
-  _flockfile(fp);
-  result = __sferror (fp);
-  _funlockfile(fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/fflush.c b/newlib/libc/stdio/fflush.c
deleted file mode 100644
index 866bc83aa..000000000
--- a/newlib/libc/stdio/fflush.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fflush>>---flush buffered file output
-
-INDEX
-	fflush
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fflush(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fflush(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-The <<stdio>> output functions can buffer output before delivering it
-to the host system, in order to minimize the overhead of system calls.
-
-Use <<fflush>> to deliver any such pending output (for the file
-or stream identified by <[fp]>) to the host system.
-
-If <[fp]> is <<NULL>>, <<fflush>> delivers pending output from all
-open files.
-
-RETURNS
-<<fflush>> returns <<0>> unless it encounters a write error; in that
-situation, it returns <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<fflush>>.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdio.h>
-#include "local.h"
-
-/* Flush a single file, or (if fp is NULL) all files.  */
-
-int
-_DEFUN (fflush, (fp),
-	register FILE * fp)
-{
-  register unsigned char *p;
-  register int n, t;
-
-
-
-
-  if (fp == NULL)
-    return _fwalk (_REENT, fflush);
-
-  _flockfile(fp);
-
-  CHECK_INIT (fp);
-
-  t = fp->_flags;
-  if ((t & __SWR) == 0 || (p = fp->_bf._base) == NULL)
-    {
-      _funlockfile(fp);
-      return 0;
-    }
-  n = fp->_p - p;		/* write this much */
-
-  /*
-   * Set these immediately to avoid problems with longjmp
-   * and to allow exchange buffering (via setvbuf) in user
-   * write function.
-   */
-  fp->_p = p;
-  fp->_w = t & (__SLBF | __SNBF) ? 0 : fp->_bf._size;
-
-  while (n > 0)
-    {
-      t = (*fp->_write) (fp->_cookie, (char *) p, n);
-      if (t <= 0)
-	{
-          fp->_flags |= __SERR;
-          _funlockfile(fp);
-          return EOF;
-	}
-      p += t;
-      n -= t;
-    }
-  _funlockfile(fp);
-  return 0;
-}
diff --git a/newlib/libc/stdio/fgetc.c b/newlib/libc/stdio/fgetc.c
deleted file mode 100644
index 1160b67a7..000000000
--- a/newlib/libc/stdio/fgetc.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-FUNCTION
-<<fgetc>>---get a character from a file or stream
-
-INDEX
-	fgetc
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fgetc(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fgetc(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-Use <<fgetc>> to get the next single character from the file or stream
-identified by <[fp]>.  As a side effect, <<fgetc>> advances the file's
-current position indicator.
-
-For a macro version of this function, see <<getc>>.
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<fgetc>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using the <<ferror>> and <<feof>> functions.
-
-PORTABILITY
-ANSI C requires <<fgetc>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-
-int
-_DEFUN (fgetc, (fp),
-	FILE * fp)
-{
-  int result;
-  _flockfile(fp);
-  result = __sgetc (fp);
-  _funlockfile(fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/fgetpos.c b/newlib/libc/stdio/fgetpos.c
deleted file mode 100644
index ed6f5cfd3..000000000
--- a/newlib/libc/stdio/fgetpos.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
-FUNCTION
-<<fgetpos>>---record position in a stream or file
-
-INDEX
-	fgetpos
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fgetpos(FILE *<[fp]>, fpos_t *<[pos]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fgetpos(<[fp]>, <[pos]>)
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fgetpos>> to report on the current position for a file
-identified by <[fp]>; <<fgetpos>> will write a value
-representing that position at <<*<[pos]>>>.  Later, you can
-use this value with <<fsetpos>> to return the file to this
-position.
-
-In the current implementation, <<fgetpos>> simply uses a character
-count to represent the file position; this is the same number that
-would be returned by <<ftell>>.
-
-RETURNS
-<<fgetpos>> returns <<0>> when successful.  If <<fgetpos>> fails, the
-result is <<1>>.  Failure occurs on streams that do not support
-positioning; the global <<errno>> indicates this condition with the
-value <<ESPIPE>>.
-
-PORTABILITY
-<<fgetpos>> is required by the ANSI C standard, but the meaning of the
-value it records is not specified beyond requiring that it be
-acceptable as an argument to <<fsetpos>>.  In particular, other
-conforming C implementations may return a different result from
-<<ftell>> than what <<fgetpos>> writes at <<*<[pos]>>>.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdio.h>
-
-int
-_DEFUN (fgetpos, (fp, pos),
-	FILE * fp _AND
-	fpos_t * pos)
-{
-  _flockfile(fp);
-  *pos = ftell (fp);
-
-  if (*pos != -1)
-    {
-      _funlockfile(fp);
-      return 0;
-    }
-  _funlockfile(fp);
-  return 1;
-}
diff --git a/newlib/libc/stdio/fgets.c b/newlib/libc/stdio/fgets.c
deleted file mode 100644
index 46e190077..000000000
--- a/newlib/libc/stdio/fgets.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-
-FUNCTION
-        <<fgets>>---get character string from a file or stream
-INDEX
-	fgets
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-	char *fgets(char *<[buf]>, int <[n]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	char *fgets(<[buf]>,<[n]>,<[fp]>)
-        char *<[buf]>;
-	int <[n]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-	Reads at most <[n-1]> characters from <[fp]> until a newline
-	is found. The characters including to the newline are stored
-	in <[buf]>. The buffer is terminated with a 0.
-
-
-RETURNS
-	<<fgets>> returns the buffer passed to it, with the data
-	filled in. If end of file occurs with some data already
-	accumulated, the data is returned with no other indication. If
-	no data are read, NULL is returned instead.
-
-PORTABILITY
-	<<fgets>> should replace all uses of <<gets>>. Note however
-	that <<fgets>> returns all of the data, while <<gets>> removes
-	the trailing newline (with no indication that it has done so.)
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-#include <string.h>
-
-extern int __srefill ();
-
-/*
- * Read at most n-1 characters from the given file.
- * Stop when a newline has been read, or the count runs out.
- * Return first argument, or NULL if no characters were read.
- */
-
-char *
-_DEFUN (fgets, (buf, n, fp),
-	char *buf _AND
-	int n _AND
-	FILE * fp)
-{
-  size_t len;
-  char *s;
-  unsigned char *p, *t;
-
-  if (n < 2)			/* sanity check */
-    return 0;
-
-  s = buf;
-
-  _flockfile(fp);
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    {
-      int c;
-      /* Sorry, have to do it the slow way */
-      while (--n > 0 && (c = __sgetc(fp)) != EOF)
-	{
-	  *s++ = c;
-	  if (c == '\n')
-	    break;
-	}
-      if (c == EOF && s == buf)
-        {
-          _funlockfile(fp);
-          return NULL;
-        }
-      *s = 0;
-      _funlockfile(fp);
-      return buf;
-    }
-#endif
-
-  n--;				/* leave space for NUL */
-  do
-    {
-      /*
-       * If the buffer is empty, refill it.
-       */
-      if ((len = fp->_r) <= 0)
-	{
-	  if (__srefill (fp))
-	    {
-	      /* EOF: stop with partial or no line */
-	      if (s == buf)
-                {
-                  _funlockfile(fp);
-                  return 0;
-                }
-	      break;
-	    }
-	  len = fp->_r;
-	}
-      p = fp->_p;
-
-      /*
-       * Scan through at most n bytes of the current buffer,
-       * looking for '\n'.  If found, copy up to and including
-       * newline, and stop.  Otherwise, copy entire chunk
-       * and loop.
-       */
-      if (len > n)
-	len = n;
-      t = (unsigned char *) memchr ((_PTR) p, '\n', len);
-      if (t != 0)
-	{
-	  len = ++t - p;
-	  fp->_r -= len;
-	  fp->_p = t;
-	  (void) memcpy ((_PTR) s, (_PTR) p, len);
-	  s[len] = 0;
-          _funlockfile(fp);
-	  return (buf);
-	}
-      fp->_r -= len;
-      fp->_p += len;
-      (void) memcpy ((_PTR) s, (_PTR) p, len);
-      s += len;
-    }
-  while ((n -= len) != 0);
-  *s = 0;
-  _funlockfile(fp);
-  return buf;
-}
diff --git a/newlib/libc/stdio/fileno.c b/newlib/libc/stdio/fileno.c
deleted file mode 100644
index c9ecbb424..000000000
--- a/newlib/libc/stdio/fileno.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-FUNCTION
-<<fileno>>---return file descriptor associated with stream
-
-INDEX
-	fileno
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fileno(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fileno(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-You can use <<fileno>> to return the file descriptor identified by <[fp]>.
-
-RETURNS
-<<fileno>> returns a non-negative integer when successful.
-If <[fp]> is not an open stream, <<fileno>> returns -1.
-
-PORTABILITY
-<<fileno>> is not part of ANSI C.
-POSIX requires <<fileno>>.
-
-Supporting OS subroutines required: none.
-*/
-
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN (fileno, (f),
-	FILE * f)
-{
-  int result;
-  _flockfile(f);
-  CHECK_INIT (f);
-  result = __sfileno (f);
-  _funlockfile(f);
-  return result;
-}
diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
deleted file mode 100644
index a42a69206..000000000
--- a/newlib/libc/stdio/findfp.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/* No user fns here.  Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <fcntl.h>
-#include "local.h"
-
-static void
-std (ptr, flags, file, data)
-     FILE *ptr;
-     int flags;
-     int file;
-     struct _reent *data;
-{
-  ptr->_p = 0;
-  ptr->_r = 0;
-  ptr->_w = 0;
-  ptr->_flags = flags;
-  ptr->_file = file;
-  ptr->_bf._base = 0;
-  ptr->_bf._size = 0;
-  ptr->_lbfsize = 0;
-  ptr->_cookie = ptr;
-  ptr->_read = __sread;
-  ptr->_write = __swrite;
-  ptr->_seek = __sseek;
-  ptr->_close = __sclose;
-  ptr->_data = data;
-
-#ifdef __SCLE
-  if (__stextmode(ptr->_file))
-    ptr->_flags |= __SCLE;
-#endif
-}
-
-struct _glue *
-__sfmoreglue (d, n)
-     struct _reent *d;
-     register int n;
-{
-  struct _glue *g;
-  FILE *p;
-
-  g = (struct _glue *) _malloc_r (d, sizeof (*g) + n * sizeof (FILE));
-  if (g == NULL)
-    return NULL;
-  p = (FILE *) (g + 1);
-  g->_next = NULL;
-  g->_niobs = n;
-  g->_iobs = p;
-  memset (p, 0, n * sizeof (FILE));
-  return g;
-}
-
-/*
- * Find a free FILE for fopen et al.
- */
-
-FILE *
-__sfp (d)
-     struct _reent *d;
-{
-  FILE *fp;
-  int n;
-  struct _glue *g;
-
-  if (!d->__sdidinit)
-    __sinit (d);
-  for (g = &d->__sglue;; g = g->_next)
-    {
-      for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-	if (fp->_flags == 0)
-	  goto found;
-      if (g->_next == NULL &&
-	  (g->_next = __sfmoreglue (d, NDYNAMIC)) == NULL)
-	break;
-    }
-  d->_errno = ENOMEM;
-  return NULL;
-
-found:
-  fp->_flags = 1;		/* reserve this slot; caller sets real flags */
-  fp->_p = NULL;		/* no current pointer */
-  fp->_w = 0;			/* nothing to read or write */
-  fp->_r = 0;
-  fp->_bf._base = NULL;		/* no buffer */
-  fp->_bf._size = 0;
-  fp->_lbfsize = 0;		/* not line buffered */
-  fp->_file = -1;		/* no file */
-  /* fp->_cookie = <any>; */	/* caller sets cookie, _read/_write etc */
-  fp->_ub._base = NULL;		/* no ungetc buffer */
-  fp->_ub._size = 0;
-  fp->_lb._base = NULL;		/* no line buffer */
-  fp->_lb._size = 0;
-  fp->_data = d;
-  return fp;
-}
-
-/*
- * exit() calls _cleanup() through *__cleanup, set whenever we
- * open or buffer a file.  This chicanery is done so that programs
- * that do not use stdio need not link it all in.
- *
- * The name `_cleanup' is, alas, fairly well known outside stdio.
- */
-
-void
-_cleanup_r (ptr)
-     struct _reent *ptr;
-{
-  /* (void) _fwalk(fclose); */
-  (void) _fwalk (ptr, fflush);	/* `cheating' */
-}
-
-#ifndef _REENT_ONLY
-void
-_cleanup ()
-{
-  _cleanup_r (_REENT);
-}
-#endif
-
-/*
- * __sinit() is called whenever stdio's internal variables must be set up.
- */
-
-void
-__sinit (s)
-     struct _reent *s;
-{
-  /* make sure we clean up on exit */
-  s->__cleanup = _cleanup_r;	/* conservative */
-  s->__sdidinit = 1;
-
-  s->__sglue._next = NULL;
-#ifndef _REENT_SMALL
-  s->__sglue._niobs = 3;
-  s->__sglue._iobs = &s->__sf[0];
-#else
-  s->__sglue._niobs = 0;
-  s->__sglue._iobs = NULL;
-  s->_stdin = __sfp(s);
-  s->_stdout = __sfp(s);
-  s->_stderr = __sfp(s);
-#endif
-
-  std (s->_stdin,  __SRD, 0, s);
-
-  /* on platforms that have true file system I/O, we can verify whether stdout 
-     is an interactive terminal or not.  For all other platforms, we will
-     default to line buffered mode here.  */
-#ifdef HAVE_FCNTL
-  std (s->_stdout, __SWR, 1, s);
-#else
-  std (s->_stdout, __SWR | __SLBF, 1, s);
-#endif
-
-  std (s->_stderr, __SWR | __SNBF, 2, s);
-
-}
diff --git a/newlib/libc/stdio/fiprintf.c b/newlib/libc/stdio/fiprintf.c
deleted file mode 100644
index d490ef403..000000000
--- a/newlib/libc/stdio/fiprintf.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-FUNCTION
-        <<fiprintf>>---format output to file (integer only)
-INDEX
-	fiprintf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int fiprintf(FILE *<[fd]>, const char *<[format]>, ...);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int fiprintf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-DESCRIPTION
-<<fiprintf>> is a restricted version of <<fprintf>>: it has the same
-arguments and behavior, save that it cannot perform any floating-point
-formatting---the <<f>>, <<g>>, <<G>>, <<e>>, and <<F>> type specifiers
-are not recognized.
-
-RETURNS
-        <<fiprintf>> returns the number of bytes in the output string,
-        save that the concluding <<NULL>> is not counted.
-        <<fiprintf>> returns when the end of the format string is
-        encountered.  If an error occurs, <<fiprintf>>
-        returns <<EOF>>.
-
-PORTABILITY
-<<fiprintf>> is not required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-fiprintf (FILE * fp, const char *fmt,...)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = vfiprintf (fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#else
-
-#include <varargs.h>
-
-int
-fiprintf (fp, fmt, va_alist)
-     FILE *fp;
-     char *fmt;
-     va_dcl
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap);
-  ret = vfiprintf (fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif
diff --git a/newlib/libc/stdio/flags.c b/newlib/libc/stdio/flags.c
deleted file mode 100644
index e448cca80..000000000
--- a/newlib/libc/stdio/flags.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* No user fns here. Pesch 15apr92 */
-
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#include <time.h>
-#include <fcntl.h>
-
-#include <errno.h>
-#include <sys/types.h>
-
-/*
- * Return the (stdio) flags for a given mode.  Store the flags
- * to be passed to an open() syscall through *optr.
- * Return 0 on error.
- */
-
-int
-__sflags (ptr, mode, optr)
-     struct _reent *ptr;
-     register char *mode;
-     int *optr;
-{
-  register int ret, m, o;
-
-  switch (mode[0])
-    {
-    case 'r':			/* open for reading */
-      ret = __SRD;
-      m = O_RDONLY;
-      o = 0;
-      break;
-
-    case 'w':			/* open for writing */
-      ret = __SWR;
-      m = O_WRONLY;
-      o = O_CREAT | O_TRUNC;
-      break;
-
-    case 'a':			/* open for appending */
-      ret = __SWR | __SAPP;
-      m = O_WRONLY;
-      o = O_CREAT | O_APPEND;
-      break;
-    default:			/* illegal mode */
-      ptr->_errno = EINVAL;
-      return (0);
-    }
-  if (mode[1] && (mode[1] == '+' || mode[2] == '+'))
-    {
-      ret = __SRW;
-      m = O_RDWR;
-    }
-  if (mode[1] && (mode[1] == 'b' || mode[2] == 'b'))
-    {
-#ifdef O_BINARY
-      m |= O_BINARY;
-#endif
-    }
-#ifdef __CYGWIN__
-  else if (mode[1] && (mode[1] == 't' || mode[2] == 't'))
-#else
-  else
-#endif
-    {
-#ifdef O_TEXT
-      m |= O_TEXT;
-#endif
-    }
-  *optr = m | o;
-  return ret;
-}
diff --git a/newlib/libc/stdio/floatio.h b/newlib/libc/stdio/floatio.h
deleted file mode 100644
index 496721b88..000000000
--- a/newlib/libc/stdio/floatio.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- *	%W% (Berkeley) %G%
- */
-
-/*
- * Floating point scanf/printf (input/output) definitions.
- */
-
-#ifdef _NO_LONGDBL
-/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
-#define	MAXEXP		308
-#else  /* !_NO_LONGDBL */
-/* 15-bit exponent (Intel extended floating point) is 4932 decimal digits */
-#define MAXEXP          4932
-#endif /* !_NO_LONGDBL */
-/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
-#define	MAXFRACT	39
diff --git a/newlib/libc/stdio/fopen.c b/newlib/libc/stdio/fopen.c
deleted file mode 100644
index e4708785d..000000000
--- a/newlib/libc/stdio/fopen.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fopen>>---open a file
-
-INDEX
-	fopen
-INDEX
-	_fopen_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *fopen(const char *<[file]>, const char *<[mode]>);
-
-	FILE *_fopen_r(void *<[reent]>, 
-                       const char *<[file]>, const char *<[mode]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *fopen(<[file]>, <[mode]>)
-	char *<[file]>;
-	char *<[mode]>;
-
-	FILE *_fopen_r(<[reent]>, <[file]>, <[mode]>)
-	char *<[reent]>;
-	char *<[file]>;
-	char *<[mode]>;
-
-DESCRIPTION
-<<fopen>> initializes the data structures needed to read or write a
-file.  Specify the file's name as the string at <[file]>, and the kind
-of access you need to the file with the string at <[mode]>.
-
-The alternate function <<_fopen_r>> is a reentrant version.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-Three fundamental kinds of access are available: read, write, and append.
-<<*<[mode]>>> must begin with one of the three characters `<<r>>',
-`<<w>>', or `<<a>>', to select one of these:
-
-o+
-o r
-Open the file for reading; the operation will fail if the file does
-not exist, or if the host system does not permit you to read it.
-
-o w
-Open the file for writing @emph{from the beginning} of the file:
-effectively, this always creates a new file.  If the file whose name you
-specified already existed, its old contents are discarded.
-
-o a
-Open the file for appending data, that is writing from the end of
-file.  When you open a file this way, all data always goes to the
-current end of file; you cannot change this using <<fseek>>.
-o-
-
-Some host systems distinguish between ``binary'' and ``text'' files.
-Such systems may perform data transformations on data written to, or
-read from, files opened as ``text''.
-If your system is one of these, then you can append a `<<b>>' to any
-of the three modes above, to specify that you are opening the file as
-a binary file (the default is to open the file as a text file).
-
-`<<rb>>', then, means ``read binary''; `<<wb>>', ``write binary''; and
-`<<ab>>', ``append binary''.
-
-To make C programs more portable, the `<<b>>' is accepted on all
-systems, whether or not it makes a difference.
-
-Finally, you might need to both read and write from the same file.
-You can also append a `<<+>>' to any of the three modes, to permit
-this.  (If you want to append both `<<b>>' and `<<+>>', you can do it
-in either order: for example, <<"rb+">> means the same thing as
-<<"r+b">> when used as a mode string.)
-
-Use <<"r+">> (or <<"rb+">>) to permit reading and writing anywhere in
-an existing file, without discarding any data; <<"w+">> (or <<"wb+">>)
-to create a new file (or begin by discarding all data from an old one)
-that permits reading and writing anywhere in it; and <<"a+">> (or
-<<"ab+">>) to permit reading anywhere in an existing file, but writing
-only at the end.
-
-RETURNS
-<<fopen>> returns a file pointer which you can use for other file
-operations, unless the file you requested could not be opened; in that
-situation, the result is <<NULL>>.  If the reason for failure was an
-invalid string at <[mode]>, <<errno>> is set to <<EINVAL>>.
-
-PORTABILITY
-<<fopen>> is required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-#ifdef __CYGWIN__
-#include <fcntl.h>
-#endif
-
-FILE *
-_DEFUN (_fopen_r, (ptr, file, mode),
-	struct _reent *ptr _AND
-	_CONST char *file _AND
-	_CONST char *mode)
-{
-  register FILE *fp;
-  register int f;
-  int flags, oflags;
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    return NULL;
-  if ((fp = __sfp (ptr)) == NULL)
-    return NULL;
-
-  if ((f = _open_r (fp->_data, file, oflags, 0666)) < 0)
-    {
-      fp->_flags = 0;		/* release */
-      return NULL;
-    }
-
-  fp->_file = f;
-  fp->_flags = flags;
-  fp->_cookie = (_PTR) fp;
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-  if (fp->_flags & __SAPP)
-    fseek (fp, 0, SEEK_END);
-
-#ifdef __SCLE
-  if (__stextmode (fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN (fopen, (file, mode),
-	_CONST char *file _AND
-	_CONST char *mode)
-{
-  return _fopen_r (_REENT, file, mode);
-}
-
-#endif
diff --git a/newlib/libc/stdio/fprintf.c b/newlib/libc/stdio/fprintf.c
deleted file mode 100644
index de036605f..000000000
--- a/newlib/libc/stdio/fprintf.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-fprintf (FILE * fp, const char *fmt,...)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = vfprintf (fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#else
-
-#include <varargs.h>
-
-int
-fprintf (fp, fmt, va_alist)
-     FILE *fp;
-     char *fmt;
-     va_dcl
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap);
-  ret = vfprintf (fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif
diff --git a/newlib/libc/stdio/fputc.c b/newlib/libc/stdio/fputc.c
deleted file mode 100644
index b945095e5..000000000
--- a/newlib/libc/stdio/fputc.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-FUNCTION
-<<fputc>>---write a character on a stream or file
-
-INDEX
-	fputc
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fputc(int <[ch]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fputc(<[ch]>, <[fp]>)
-	int <[ch]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fputc>> converts the argument <[ch]> from an <<int>> to an
-<<unsigned char>>, then writes it to the file or stream identified by
-<[fp]>.
-
-If the file was opened with append mode (or if the stream cannot
-support positioning), then the new character goes at the end of the
-file or stream.  Otherwise, the new character is written at the
-current value of the position indicator, and the position indicator
-oadvances by one.
-
-For a macro version of this function, see <<putc>>.
-
-RETURNS
-If successful, <<fputc>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
-query for errors.
-
-PORTABILITY
-<<fputc>> is required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-
-int
-_DEFUN (fputc, (ch, file),
-	int ch _AND
-	FILE * file)
-{
-  int result;
-   _flockfile(file);
-  result = putc (ch, file);
-  _funlockfile(file);
-  return result;
-}
diff --git a/newlib/libc/stdio/fputs.c b/newlib/libc/stdio/fputs.c
deleted file mode 100644
index 78758ce93..000000000
--- a/newlib/libc/stdio/fputs.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fputs>>---write a character string in a file or stream
-
-INDEX
-	fputs
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fputs(const char *<[s]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fputs(<[s]>, <[fp]>)
-	char *<[s]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fputs>> writes the string at <[s]> (but without the trailing null)
-to the file or stream identified by <[fp]>.
-
-RETURNS
-If successful, the result is <<0>>; otherwise, the result is <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<fputs>>, but does not specify that the result on
-success must be <<0>>; any non-negative value is permitted.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-#include <string.h>
-#include "fvwrite.h"
-
-/*
- * Write the given string to the given file.
- */
-
-int
-_DEFUN (fputs, (s, fp),
-	char _CONST * s _AND
-	FILE * fp)
-{
-  int result;
-  struct __suio uio;
-  struct __siov iov;
-
-  iov.iov_base = s;
-  iov.iov_len = uio.uio_resid = strlen (s);
-  uio.uio_iov = &iov;
-  uio.uio_iovcnt = 1;
-  _flockfile(fp);
-  result = __sfvwrite (fp, &uio);
-  _funlockfile(fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/fread.c b/newlib/libc/stdio/fread.c
deleted file mode 100644
index faca53735..000000000
--- a/newlib/libc/stdio/fread.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fread>>---read array elements from a file
-
-INDEX
-	fread
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	size_t fread(void *<[buf]>, size_t <[size]>, size_t <[count]>,
-		     FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	size_t fread(<[buf]>, <[size]>, <[count]>, <[fp]>)
-	char *<[buf]>;
-	size_t <[size]>;
-	size_t <[count]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fread>> attempts to copy, from the file or stream identified by
-<[fp]>, <[count]> elements (each of size <[size]>) into memory,
-starting at <[buf]>.   <<fread>> may copy fewer elements than
-<[count]> if an error, or end of file, intervenes.
-
-<<fread>> also advances the file position indicator (if any) for
-<[fp]> by the number of @emph{characters} actually read.
-
-RETURNS
-The result of <<fread>> is the number of elements it succeeded in
-reading.
-
-PORTABILITY
-ANSI C requires <<fread>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-#include <string.h>
-#include "local.h"
-
-#ifdef __SCLE
-static size_t
-_DEFUN (crlf, (fp, buf, count, eof),
-        FILE * fp _AND
-        char * buf _AND
-        size_t count _AND
-        int eof)
-{
-  int newcount = 0, r;
-  char *s, *d, *e;
-
-  if (count == 0)
-    return 0;
-
-  e = buf + count;
-  for (s=d=buf; s<e-1; s++)
-    {
-      if (*s == '\r' && s[1] == '\n')
-        s++;
-      *d++ = *s;
-    }
-  if (s < e)
-    {
-      if (*s == '\r')
-        {
-          int c = __sgetc_raw(fp);
-          if (c == '\n')
-            *s = '\n';
-          else
-            ungetc(c, fp);
-        }
-      *d++ = *s++;
-    }
-
-
-  while (d < e)
-    {
-      r = getc(fp);
-      if (r == EOF)
-        return count - (e-d);
-      *d++ = r;
-    }
-
-  return count;
-  
-}
-
-#endif
-
-size_t
-_DEFUN (fread, (buf, size, count, fp),
-	_PTR buf _AND
-	size_t size _AND
-	size_t count _AND
-	FILE * fp)
-{
-  register size_t resid;
-  register char *p;
-  register int r;
-  size_t total;
-
-  if ((resid = count * size) == 0)
-    return 0;
-
-  _flockfile(fp);
-  if (fp->_r < 0)
-    fp->_r = 0;
-  total = resid;
-  p = buf;
-
-  while (resid > (r = fp->_r))
-    {
-      (void) memcpy ((void *) p, (void *) fp->_p, (size_t) r);
-      fp->_p += r;
-      /* fp->_r = 0 ... done in __srefill */
-      p += r;
-      resid -= r;
-      if (__srefill (fp))
-	{
-	  /* no more input: return partial result */
-#ifdef __SCLE
-          if (fp->_flags & __SCLE)
-            {
-              _funlockfile(fp);
-              return crlf(fp, buf, total-resid, 1) / size;
-            }
-#endif
-          _funlockfile(fp);
-	  return (total - resid) / size;
-	}
-    }
-  (void) memcpy ((void *) p, (void *) fp->_p, resid);
-  fp->_r -= resid;
-  fp->_p += resid;
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    {
-      _funlockfile(fp);
-      return crlf(fp, buf, total, 0) / size;
-    }
-#endif
-  _funlockfile(fp);
-  return count;
-}
diff --git a/newlib/libc/stdio/freopen.c b/newlib/libc/stdio/freopen.c
deleted file mode 100644
index ea61f0463..000000000
--- a/newlib/libc/stdio/freopen.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<freopen>>---open a file using an existing file descriptor
-
-INDEX
-	freopen
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *freopen(const char *<[file]>, const char *<[mode]>,
-		      FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *freopen(<[file]>, <[mode]>, <[fp]>)
-	char *<[file]>;
-	char *<[mode]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-Use this variant of <<fopen>> if you wish to specify a particular file
-descriptor <[fp]> (notably <<stdin>>, <<stdout>>, or <<stderr>>) for
-the file.
-
-If <[fp]> was associated with another file or stream, <<freopen>>
-closes that other file or stream (but ignores any errors while closing
-it).
-
-<[file]> and <[mode]> are used just as in <<fopen>>.
-
-RETURNS
-If successful, the result is the same as the argument <[fp]>.  If the
-file cannot be opened as specified, the result is <<NULL>>.
-
-PORTABILITY
-ANSI C requires <<freopen>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <time.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include "local.h"
-
-/*
- * Re-direct an existing, open (probably) file to some other file.
- */
-
-FILE *
-_DEFUN (freopen, (file, mode, fp),
-	_CONST char *file _AND
-	_CONST char *mode _AND
-	register FILE *fp)
-{
-  register int f;
-  int flags, oflags, e;
-  struct _reent *ptr;
-
-  _flockfile(fp);
-
-  CHECK_INIT (fp);
-  ptr = fp->_data;
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    {
-      (void) fclose (fp);
-      _funlockfile(fp);
-      return NULL;
-    }
-
-  /*
-   * Remember whether the stream was open to begin with, and
-   * which file descriptor (if any) was associated with it.
-   * If it was attached to a descriptor, defer closing it,
-   * so that, e.g., freopen("/dev/stdin", "r", stdin) works.
-   * This is unnecessary if it was not a Unix file.
-   */
-
-  if (fp->_flags == 0)
-    fp->_flags = __SEOF;	/* hold on to it */
-  else
-    {
-      if (fp->_flags & __SWR)
-	(void) fflush (fp);
-      /* if close is NULL, closing is a no-op, hence pointless */
-      if (fp->_close != NULL)
-	(void) (*fp->_close) (fp->_cookie);
-    }
-
-  /*
-   * Now get a new descriptor to refer to the new file.
-   */
-
-  f = _open_r (ptr, (char *) file, oflags, 0666);
-  e = ptr->_errno;
-
-  /*
-   * Finish closing fp.  Even if the open succeeded above,
-   * we cannot keep fp->_base: it may be the wrong size.
-   * This loses the effect of any setbuffer calls,
-   * but stdio has always done this before.
-   */
-
-  if (fp->_flags & __SMBF)
-    _free_r (ptr, (char *) fp->_bf._base);
-  fp->_w = 0;
-  fp->_r = 0;
-  fp->_p = NULL;
-  fp->_bf._base = NULL;
-  fp->_bf._size = 0;
-  fp->_lbfsize = 0;
-  if (HASUB (fp))
-    FREEUB (fp);
-  fp->_ub._size = 0;
-  if (HASLB (fp))
-    FREELB (fp);
-  fp->_lb._size = 0;
-
-  if (f < 0)
-    {				/* did not get it after all */
-      fp->_flags = 0;		/* set it free */
-      ptr->_errno = e;		/* restore in case _close clobbered */
-      _funlockfile(fp);
-      return NULL;
-    }
-
-  fp->_flags = flags;
-  fp->_file = f;
-  fp->_cookie = (_PTR) fp;
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-#ifdef __SCLE
-  if (__stextmode(fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  _funlockfile(fp);
-  return fp;
-}
diff --git a/newlib/libc/stdio/fscanf.c b/newlib/libc/stdio/fscanf.c
deleted file mode 100644
index 92fc4ea7e..000000000
--- a/newlib/libc/stdio/fscanf.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-fscanf (FILE *fp, const char *fmt, ...)
-#else
-fscanf (FILE *fp, fmt, va_alist)
-     FILE *fp;
-     char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_fscanf_r (struct _reent *ptr, FILE *fp, const char *fmt, ...)
-#else
-_fscanf_r (ptr, FILE *fp, fmt, va_alist)
-     struct _reent *ptr;
-     FILE *fp;
-     char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/fseek.c b/newlib/libc/stdio/fseek.c
deleted file mode 100644
index 10c6c532e..000000000
--- a/newlib/libc/stdio/fseek.c
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fseek>>---set file position
-
-INDEX
-	fseek
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fseek(FILE *<[fp]>, long <[offset]>, int <[whence]>)
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fseek(<[fp]>, <[offset]>, <[whence]>)
-	FILE *<[fp]>;
-	long <[offset]>;
-	int <[whence]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fseek>> to set the position for the file identified by
-<[fp]>.  The value of <[offset]> determines the new position, in one
-of three ways selected by the value of <[whence]> (defined as macros
-in `<<stdio.h>>'):
-
-<<SEEK_SET>>---<[offset]> is the absolute file position (an offset
-from the beginning of the file) desired.  <[offset]> must be positive.
-
-<<SEEK_CUR>>---<[offset]> is relative to the current file position.
-<[offset]> can meaningfully be either positive or negative.
-
-<<SEEK_END>>---<[offset]> is relative to the current end of file.
-<[offset]> can meaningfully be either positive (to increase the size
-of the file) or negative.
-
-See <<ftell>> to determine the current file position.
-
-RETURNS
-<<fseek>> returns <<0>> when successful.  If <<fseek>> fails, the
-result is <<EOF>>.  The reason for failure is indicated in <<errno>>:
-either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
-repositioning) or <<EINVAL>> (invalid file position).
-
-PORTABILITY
-ANSI C requires <<fseek>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-#include <time.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include "local.h"
-
-#define	POS_ERR	(-(fpos_t)1)
-
-/*
- * Seek the given file to the given offset.
- * `Whence' must be one of the three SEEK_* macros.
- */
-
-int
-fseek (fp, offset, whence)
-     register FILE *fp;
-     long offset;
-     int whence;
-{
-  struct _reent *ptr;
-  fpos_t _EXFUN ((*seekfn), (void *, fpos_t, int));
-  fpos_t target, curoff;
-  size_t n;
-  struct stat st;
-  int havepos;
-
-  _flockfile(fp);
-
-  /* Make sure stdio is set up.  */
-
-  CHECK_INIT (fp);
-  ptr = fp->_data;
-
-  /* If we've been doing some writing, and we're in append mode
-     then we don't really know where the filepos is.  */
-
-  if (fp->_flags & __SAPP && fp->_flags & __SWR)
-    {
-      /* So flush the buffer and seek to the end.  */
-      fflush (fp);
-    }
-
-  /* Have to be able to seek.  */
-
-  if ((seekfn = fp->_seek) == NULL)
-    {
-      ptr->_errno = ESPIPE;	/* ??? */
-      _funlockfile(fp);
-      return EOF;
-    }
-
-  /*
-   * Change any SEEK_CUR to SEEK_SET, and check `whence' argument.
-   * After this, whence is either SEEK_SET or SEEK_END.
-   */
-
-  switch (whence)
-    {
-    case SEEK_CUR:
-      /*
-       * In order to seek relative to the current stream offset,
-       * we have to first find the current stream offset a la
-       * ftell (see ftell for details).
-       */
-      fflush(fp);   /* may adjust seek offset on append stream */
-      if (fp->_flags & __SOFF)
-	curoff = fp->_offset;
-      else
-	{
-	  curoff = (*seekfn) (fp->_cookie, (fpos_t) 0, SEEK_CUR);
-	  if (curoff == -1L)
-            _funlockfile(fp);
-	    return EOF;
-	}
-      if (fp->_flags & __SRD)
-	{
-	  curoff -= fp->_r;
-	  if (HASUB (fp))
-	    curoff -= fp->_ur;
-	}
-      else if (fp->_flags & __SWR && fp->_p != NULL)
-	curoff += fp->_p - fp->_bf._base;
-
-      offset += curoff;
-      whence = SEEK_SET;
-      havepos = 1;
-      break;
-
-    case SEEK_SET:
-    case SEEK_END:
-      havepos = 0;
-      break;
-
-    default:
-      ptr->_errno = EINVAL;
-      _funlockfile(fp);
-      return (EOF);
-    }
-
-  /*
-   * Can only optimise if:
-   *	reading (and not reading-and-writing);
-   *	not unbuffered; and
-   *	this is a `regular' Unix file (and hence seekfn==__sseek).
-   * We must check __NBF first, because it is possible to have __NBF
-   * and __SOPT both set.
-   */
-
-  if (fp->_bf._base == NULL)
-    __smakebuf (fp);
-  if (fp->_flags & (__SWR | __SRW | __SNBF | __SNPT))
-    goto dumb;
-  if ((fp->_flags & __SOPT) == 0)
-    {
-      if (seekfn != __sseek
-	  || fp->_file < 0
-	  || _fstat_r (ptr, fp->_file, &st)
-	  || (st.st_mode & S_IFMT) != S_IFREG)
-	{
-	  fp->_flags |= __SNPT;
-	  goto dumb;
-	}
-#ifdef	HAVE_BLKSIZE
-      fp->_blksize = st.st_blksize;
-#else
-      fp->_blksize = 1024;
-#endif
-      fp->_flags |= __SOPT;
-    }
-
-  /*
-   * We are reading; we can try to optimise.
-   * Figure out where we are going and where we are now.
-   */
-
-  if (whence == SEEK_SET)
-    target = offset;
-  else
-    {
-      if (_fstat_r (ptr, fp->_file, &st))
-	goto dumb;
-      target = st.st_size + offset;
-    }
-
-  if (!havepos)
-    {
-      if (fp->_flags & __SOFF)
-	curoff = fp->_offset;
-      else
-	{
-	  curoff = (*seekfn) (fp->_cookie, 0L, SEEK_CUR);
-	  if (curoff == POS_ERR)
-	    goto dumb;
-	}
-      curoff -= fp->_r;
-      if (HASUB (fp))
-	curoff -= fp->_ur;
-    }
-
-  /*
-   * Compute the number of bytes in the input buffer (pretending
-   * that any ungetc() input has been discarded).  Adjust current
-   * offset backwards by this count so that it represents the
-   * file offset for the first byte in the current input buffer.
-   */
-
-  if (HASUB (fp))
-    {
-      curoff += fp->_r;       /* kill off ungetc */
-      n = fp->_up - fp->_bf._base;
-      curoff -= n;
-      n += fp->_ur;
-    }
-  else
-    {
-      n = fp->_p - fp->_bf._base;
-      curoff -= n;
-      n += fp->_r;
-    }
-
-  /*
-   * If the target offset is within the current buffer,
-   * simply adjust the pointers, clear EOF, undo ungetc(),
-   * and return.  (If the buffer was modified, we have to
-   * skip this; see fgetline.c.)
-   */
-
-  if ((fp->_flags & __SMOD) == 0 &&
-      target >= curoff && target < curoff + n)
-    {
-      register int o = target - curoff;
-
-      fp->_p = fp->_bf._base + o;
-      fp->_r = n - o;
-      if (HASUB (fp))
-	FREEUB (fp);
-      fp->_flags &= ~__SEOF;
-      _funlockfile(fp);
-      return 0;
-    }
-
-  /*
-   * The place we want to get to is not within the current buffer,
-   * but we can still be kind to the kernel copyout mechanism.
-   * By aligning the file offset to a block boundary, we can let
-   * the kernel use the VM hardware to map pages instead of
-   * copying bytes laboriously.  Using a block boundary also
-   * ensures that we only read one block, rather than two.
-   */
-
-  curoff = target & ~(fp->_blksize - 1);
-  if ((*seekfn) (fp->_cookie, curoff, SEEK_SET) == POS_ERR)
-    goto dumb;
-  fp->_r = 0;
-  fp->_p = fp->_bf._base;
-  if (HASUB (fp))
-    FREEUB (fp);
-  fp->_flags &= ~__SEOF;
-  n = target - curoff;
-  if (n)
-    {
-      if (__srefill (fp) || fp->_r < n)
-	goto dumb;
-      fp->_p += n;
-      fp->_r -= n;
-    }
-  _funlockfile(fp);
-  return 0;
-
-  /*
-   * We get here if we cannot optimise the seek ... just
-   * do it.  Allow the seek function to change fp->_bf._base.
-   */
-
-dumb:
-  if (fflush (fp) || (*seekfn) (fp->_cookie, offset, whence) == POS_ERR)
-    {
-      _funlockfile(fp);
-      return EOF;
-    }
-  /* success: clear EOF indicator and discard ungetc() data */
-  if (HASUB (fp))
-    FREEUB (fp);
-  fp->_p = fp->_bf._base;
-  fp->_r = 0;
-  /* fp->_w = 0; *//* unnecessary (I think...) */
-  fp->_flags &= ~__SEOF;
-  _funlockfile(fp);
-  return 0;
-}
diff --git a/newlib/libc/stdio/fsetpos.c b/newlib/libc/stdio/fsetpos.c
deleted file mode 100644
index 28cd69ead..000000000
--- a/newlib/libc/stdio/fsetpos.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-FUNCTION
-<<fsetpos>>---restore position of a stream or file
-
-INDEX
-	fsetpos
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fsetpos(FILE *<[fp]>, const fpos_t *<[pos]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fsetpos(<[fp]>, <[pos]>)
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fsetpos>> to return the file identified by <[fp]> to a previous
-position <<*<[pos]>>> (after first recording it with <<fgetpos>>).
-
-See <<fseek>> for a similar facility.
-
-RETURNS
-<<fgetpos>> returns <<0>> when successful.  If <<fgetpos>> fails, the
-result is <<1>>.  The reason for failure is indicated in <<errno>>:
-either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
-repositioning) or <<EINVAL>> (invalid file position).
-
-PORTABILITY
-ANSI C requires <<fsetpos>>, but does not specify the nature of
-<<*<[pos]>>> beyond identifying it as written by <<fgetpos>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-
-int
-_DEFUN (fsetpos, (iop, pos),
-	FILE * iop _AND
-	_CONST fpos_t * pos)
-{
-  int x = fseek (iop, *pos, SEEK_SET);
-
-  if (x != 0)
-    return 1;
-  return 0;
-}
diff --git a/newlib/libc/stdio/ftell.c b/newlib/libc/stdio/ftell.c
deleted file mode 100644
index 8066acc3b..000000000
--- a/newlib/libc/stdio/ftell.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<ftell>>---return position in a stream or file
-
-INDEX
-	ftell
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	long ftell(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	long ftell(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-The result of <<ftell>> is the current position for a file
-identified by <[fp]>.  If you record this result, you can later
-use it with <<fseek>> to return the file to this
-position.
-
-In the current implementation, <<ftell>> simply uses a character
-count to represent the file position; this is the same number that
-would be recorded by <<fgetpos>>.
-
-RETURNS
-<<ftell>> returns the file position, if possible.  If it cannot do
-this, it returns <<-1L>>.  Failure occurs on streams that do not support
-positioning; the global <<errno>> indicates this condition with the
-value <<ESPIPE>>.
-
-PORTABILITY
-<<ftell>> is required by the ANSI C standard, but the meaning of its
-result (when successful) is not specified beyond requiring that it be
-acceptable as an argument to <<fseek>>.  In particular, other
-conforming C implementations may return a different result from
-<<ftell>> than what <<fgetpos>> records.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * ftell: return current offset.
- */
-
-#include <stdio.h>
-#include <errno.h>
-
-#include "local.h"
-
-long
-_DEFUN (ftell, (fp),
-	register FILE * fp)
-{
-  fpos_t pos;
-
-  _flockfile(fp);
-
-  /* Ensure stdio is set up.  */
-
-  CHECK_INIT (fp);
-
-  if (fp->_seek == NULL)
-    {
-      fp->_data->_errno = ESPIPE;
-      _funlockfile(fp);
-      return -1L;
-    }
-
-  /* Find offset of underlying I/O object, then
-     adjust for buffered bytes.  */
-  fflush(fp);           /* may adjust seek offset on append stream */
-  if (fp->_flags & __SOFF)
-    pos = fp->_offset;
-  else
-    {
-      pos = (*fp->_seek) (fp->_cookie, (fpos_t) 0, SEEK_CUR);
-      if (pos == -1L)
-        {
-          _funlockfile(fp);
-          return pos;
-        }
-    }
-  if (fp->_flags & __SRD)
-    {
-      /*
-       * Reading.  Any unread characters (including
-       * those from ungetc) cause the position to be
-       * smaller than that in the underlying object.
-       */
-      pos -= fp->_r;
-      if (HASUB (fp))
-	pos -= fp->_ur;
-    }
-  else if (fp->_flags & __SWR && fp->_p != NULL)
-    {
-      /*
-       * Writing.  Any buffered characters cause the
-       * position to be greater than that in the
-       * underlying object.
-       */
-      pos += fp->_p - fp->_bf._base;
-    }
-
-  _funlockfile(fp);
-  return pos;
-}
diff --git a/newlib/libc/stdio/fvwrite.c b/newlib/libc/stdio/fvwrite.c
deleted file mode 100644
index 62d0ba072..000000000
--- a/newlib/libc/stdio/fvwrite.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/* No user fns here.  Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include "local.h"
-#include "fvwrite.h"
-
-#define	MIN(a, b) ((a) < (b) ? (a) : (b))
-#define	COPY(n)	  (void) memmove((void *) fp->_p, (void *) p, (size_t) (n))
-
-#define GETIOV(extra_work) \
-  while (len == 0) \
-    { \
-      extra_work; \
-      p = iov->iov_base; \
-      len = iov->iov_len; \
-      iov++; \
-    }
-
-/*
- * Write some memory regions.  Return zero on success, EOF on error.
- *
- * This routine is large and unsightly, but most of the ugliness due
- * to the three different kinds of output buffering is handled here.
- */
-
-int
-__sfvwrite (fp, uio)
-     register FILE *fp;
-     register struct __suio *uio;
-{
-  register size_t len;
-  register _CONST char *p;
-  register struct __siov *iov;
-  register int w, s;
-  char *nl;
-  int nlknown, nldist;
-
-  if ((len = uio->uio_resid) == 0)
-    return 0;
-
-  /* make sure we can write */
-  if (cantwrite (fp))
-    return EOF;
-
-  iov = uio->uio_iov;
-  len = 0;
-
-#ifdef __SCLE
-  if (fp->_flags & __SCLE) /* text mode */
-    {
-      do
-        {
-          GETIOV (;);
-          while (len > 0)
-            {
-              if (putc(*p, fp) == EOF)
-                return EOF;
-              p++;
-              len--;
-              uio->uio_resid--;
-            }
-        }
-      while (uio->uio_resid > 0);
-      return 0;
-    }
-#endif
-
-  if (fp->_flags & __SNBF)
-    {
-      /*
-       * Unbuffered: write up to BUFSIZ bytes at a time.
-       */
-      do
-	{
-	  GETIOV (;);
-	  w = (*fp->_write) (fp->_cookie, p, MIN (len, BUFSIZ));
-	  if (w <= 0)
-	    goto err;
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  else if ((fp->_flags & __SLBF) == 0)
-    {
-      /*
-       * Fully buffered: fill partially full buffer, if any,
-       * and then flush.  If there is no partial buffer, write
-       * one _bf._size byte chunk directly (without copying).
-       *
-       * String output is a special case: write as many bytes
-       * as fit, but pretend we wrote everything.  This makes
-       * snprintf() return the number of bytes needed, rather
-       * than the number used, and avoids its write function
-       * (so that the write function can be invalid).
-       */
-      do
-	{
-	  GETIOV (;);
-	  w = fp->_w;
-	  if (fp->_flags & __SSTR)
-	    {
-	      if (len < w)
-		w = len;
-	      COPY (w);		/* copy MIN(fp->_w,len), */
-	      fp->_w -= w;
-	      fp->_p += w;
-	      w = len;		/* but pretend copied all */
-	    }
-	  else if (fp->_p > fp->_bf._base && len > w)
-	    {
-	      /* fill and flush */
-	      COPY (w);
-	      /* fp->_w -= w; *//* unneeded */
-	      fp->_p += w;
-	      if (fflush (fp))
-		goto err;
-	    }
-	  else if (len >= (w = fp->_bf._size))
-	    {
-	      /* write directly */
-	      w = (*fp->_write) (fp->_cookie, p, w);
-	      if (w <= 0)
-		goto err;
-	    }
-	  else
-	    {
-	      /* fill and done */
-	      w = len;
-	      COPY (w);
-	      fp->_w -= w;
-	      fp->_p += w;
-	    }
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  else
-    {
-      /*
-       * Line buffered: like fully buffered, but we
-       * must check for newlines.  Compute the distance
-       * to the first newline (including the newline),
-       * or `infinity' if there is none, then pretend
-       * that the amount to write is MIN(len,nldist).
-       */
-      nlknown = 0;
-      do
-	{
-	  GETIOV (nlknown = 0);
-	  if (!nlknown)
-	    {
-	      nl = memchr ((void *) p, '\n', len);
-	      nldist = nl ? nl + 1 - p : len + 1;
-	      nlknown = 1;
-	    }
-	  s = MIN (len, nldist);
-	  w = fp->_w + fp->_bf._size;
-	  if (fp->_p > fp->_bf._base && s > w)
-	    {
-	      COPY (w);
-	      /* fp->_w -= w; */
-	      fp->_p += w;
-	      if (fflush (fp))
-		goto err;
-	    }
-	  else if (s >= (w = fp->_bf._size))
-	    {
-	      w = (*fp->_write) (fp->_cookie, p, w);
-	      if (w <= 0)
-		goto err;
-	    }
-	  else
-	    {
-	      w = s;
-	      COPY (w);
-	      fp->_w -= w;
-	      fp->_p += w;
-	    }
-	  if ((nldist -= w) == 0)
-	    {
-	      /* copied the newline: flush and forget */
-	      if (fflush (fp))
-		goto err;
-	      nlknown = 0;
-	    }
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  return 0;
-
-err:
-  fp->_flags |= __SERR;
-  return EOF;
-}
diff --git a/newlib/libc/stdio/fvwrite.h b/newlib/libc/stdio/fvwrite.h
deleted file mode 100644
index f27abdf81..000000000
--- a/newlib/libc/stdio/fvwrite.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* %W% (Berkeley) %G% */
-#include <_ansi.h>
-
-/*
- * I/O descriptors for __sfvwrite().
- */
-struct __siov {
-	_CONST _PTR     iov_base;
-	size_t	iov_len;
-};
-struct __suio {
-	struct	__siov *uio_iov;
-	int	uio_iovcnt;
-	int	uio_resid;
-};
-
-
-extern int _EXFUN(__sfvwrite,(FILE *, struct __suio *));
-extern int _EXFUN(__swsetup,(FILE *));
-
-
diff --git a/newlib/libc/stdio/fwalk.c b/newlib/libc/stdio/fwalk.c
deleted file mode 100644
index 516283466..000000000
--- a/newlib/libc/stdio/fwalk.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* No user fns here.  Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-int
-_fwalk (ptr, function)
-     struct _reent *ptr;
-     register int (*function) ();
-{
-  register FILE *fp;
-  register int n, ret = 0;
-  register struct _glue *g;
-
-  for (g = &ptr->__sglue; g != NULL; g = g->_next)
-    for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-      if (fp->_flags != 0)
-	ret |= (*function) (fp);
-  return ret;
-}
diff --git a/newlib/libc/stdio/fwrite.c b/newlib/libc/stdio/fwrite.c
deleted file mode 100644
index 1c91632b8..000000000
--- a/newlib/libc/stdio/fwrite.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fwrite>>---write array elements
-
-INDEX
-	fwrite
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	size_t fwrite(const void *<[buf]>, size_t <[size]>,
-		      size_t <[count]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	size_t fwrite(<[buf]>, <[size]>, <[count]>, <[fp]>)
-	char *<[buf]>;
-	size_t <[size]>;
-	size_t <[count]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fwrite>> attempts to copy, starting from the memory location
-<[buf]>, <[count]> elements (each of size <[size]>) into the file or
-stream identified by <[fp]>.  <<fwrite>> may copy fewer elements than
-<[count]> if an error intervenes.
-
-<<fwrite>> also advances the file position indicator (if any) for
-<[fp]> by the number of @emph{characters} actually written.
-
-RETURNS
-If <<fwrite>> succeeds in writing all the elements you specify, the
-result is the same as the argument <[count]>.  In any event, the
-result is the number of complete elements that <<fwrite>> copied to
-the file.
-
-PORTABILITY
-ANSI C requires <<fwrite>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <string.h>
-#if 0
-#include <sys/stdc.h>
-#endif
-#include "local.h"
-#if 1
-#include "fvwrite.h"
-#endif
-
-/*
- * Write `count' objects (each size `size') from memory to the given file.
- * Return the number of whole objects written.
- */
-
-size_t
-_DEFUN (fwrite, (buf, size, count, fp),
-	_CONST _PTR buf _AND
-	size_t size _AND
-	size_t count _AND
-	FILE * fp)
-{
-  size_t n;
-  struct __suio uio;
-  struct __siov iov;
-
-  iov.iov_base = buf;
-  uio.uio_resid = iov.iov_len = n = count * size;
-  uio.uio_iov = &iov;
-  uio.uio_iovcnt = 1;
-
-  /*
-   * The usual case is success (__sfvwrite returns 0);
-   * skip the divide if this happens, since divides are
-   * generally slow and since this occurs whenever size==0.
-   */
-
-  _flockfile(fp);
-  if (__sfvwrite (fp, &uio) == 0)
-    {
-      _funlockfile(fp);
-      return count;
-    }
-  _funlockfile(fp);
-  return (n - uio.uio_resid) / size;
-}
diff --git a/newlib/libc/stdio/getc.c b/newlib/libc/stdio/getc.c
deleted file mode 100644
index f7a2cac5a..000000000
--- a/newlib/libc/stdio/getc.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getc>>---read a character (macro)
-
-INDEX
-	getc
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getc(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getc(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getc>> is a macro, defined in <<stdio.h>>.  You can use <<getc>>
-to get the next single character from the file or stream
-identified by <[fp]>.  As a side effect, <<getc>> advances the file's
-current position indicator.
-
-For a subroutine version of this macro, see <<fgetc>>.
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<getc>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using the <<ferror>> and <<feof>> functions.
-
-PORTABILITY
-ANSI C requires <<getc>>; it suggests, but does not require, that
-<<getc>> be implemented as a macro.  The standard explicitly permits
-macro implementations of <<getc>> to use the argument more than once;
-therefore, in a portable program, you should not use an expression
-with side effects as the <<getc>> argument.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-/*
- * A subroutine version of the macro getc.
- */
-
-#undef getc
-
-int
-getc (fp)
-     register FILE *fp;
-{
-  int result;
-  _flockfile(fp);
-  /* CHECK_INIT is called (eventually) by __srefill.  */
-  result = __sgetc (fp);
-  _funlockfile(fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/getc_u.c b/newlib/libc/stdio/getc_u.c
deleted file mode 100644
index 877c7f8a0..000000000
--- a/newlib/libc/stdio/getc_u.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getc_unlocked>>---non-thread-safe version of getc (macro)
-
-INDEX
-	getc_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int getc_unlocked(FILE *<[fp]>);
-
-DESCRIPTION
-<<getc_unlocked>> is a non-thread-safe version of <<getc>> declared in
-<<stdio.h>>.  <<getc_unlocked>> may only safely be used within a scope
-protected by flockfile() (or ftrylockfile()) and funlockfile().  These
-functions may safely be used in a multi-threaded program if and only
-if they are called while the invoking thread owns the ( FILE *)
-object, as is the case after a successful call to the flockfile() or
-ftrylockfile() functions.  If threads are disabled, then
-<<getc_unlocked>> is equivalent to <<getc>>.
-
-RETURNS
-See <<getc>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<getc_unlocked>>.  <<getc_unlocked>> may be
-implemented as a macro, so arguments should not have side-effects.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-/*
- * A subroutine version of the macro getc_unlocked.
- */
-
-#undef getc_unlocked
-
-int
-getc_unlocked (fp)
-     register FILE *fp;
-{
-  /* CHECK_INIT is called (eventually) by __srefill.  */
-
-  return __sgetc (fp);
-}
diff --git a/newlib/libc/stdio/getchar.c b/newlib/libc/stdio/getchar.c
deleted file mode 100644
index 345932666..000000000
--- a/newlib/libc/stdio/getchar.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getchar>>---read a character (macro)
-
-INDEX
-	getchar
-INDEX
-	_getchar_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getchar(void);
-
-	int _getchar_r(void *<[reent]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getchar();
-
-	int _getchar_r(<[reent]>)
-	char * <[reent]>;
-
-DESCRIPTION
-<<getchar>> is a macro, defined in <<stdio.h>>.  You can use <<getchar>>
-to get the next single character from the standard input stream.
-As a side effect, <<getchar>> advances the standard input's
-current position indicator.
-
-The alternate function <<_getchar_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<getchar>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using `<<ferror(stdin)>>' and `<<feof(stdin)>>'.
-
-PORTABILITY
-ANSI C requires <<getchar>>; it suggests, but does not require, that
-<<getchar>> be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro getchar.
- */
-
-#include <stdio.h>
-#include <reent.h>
-
-#include "local.h"
-
-#undef getchar
-
-int
-_getchar_r (f)
-     struct _reent *f;
-{
-  _REENT_SMALL_CHECK_INIT(_stdin_r (f));
-  return getc (_stdin_r (f));
-}
-
-#ifndef _REENT_ONLY
-
-int
-getchar ()
-{
-  /* CHECK_INIT is called (eventually) by __srefill.  */
-
-  return _getchar_r (_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/getchar_u.c b/newlib/libc/stdio/getchar_u.c
deleted file mode 100644
index f36f88810..000000000
--- a/newlib/libc/stdio/getchar_u.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getchar_unlocked>>---non-thread-safe version of getchar (macro)
-
-INDEX
-	getchar_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int getchar_unlocked();
-
-DESCRIPTION
-<<getchar_unlocked>> is a non-thread-safe version of <<getchar>>
-declared in <<stdio.h>>.  <<getchar_unlocked>> may only safely be used
-within a scope protected by flockfile() (or ftrylockfile()) and
-funlockfile().  These functions may safely be used in a multi-threaded
-program if and only if they are called while the invoking thread owns
-the ( FILE *) object, as is the case after a successful call to the
-flockfile() or ftrylockfile() functions.  If threads are disabled,
-then <<getchar_unlocked>> is equivalent to <<getchar>>.
-
-RETURNS
-See <<getchar>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<getchar_unlocked>>.  <<getchar_unlocked>> may
-be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro getchar_unlocked.
- */
-
-#include <stdio.h>
-#include <reent.h>
-
-#undef getchar_unlocked
-
-int
-_getchar_unlocked_r (f)
-     struct _reent *f;
-{
-  return getc_unlocked (_stdin_r (f));
-}
-
-#ifndef _REENT_ONLY
-
-int
-getchar_unlocked ()
-{
-  /* CHECK_INIT is called (eventually) by __srefill.  */
-
-  return _getchar_unlocked_r (_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/getdelim.c b/newlib/libc/stdio/getdelim.c
deleted file mode 100644
index 8ec9d40c8..000000000
--- a/newlib/libc/stdio/getdelim.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
-FUNCTION
-<<getdelim>>---read a line up to a specified line delimeter
-
-INDEX
-	getdelim
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getdelim(char **<[bufptr]>, size_t *<[n]>,
-                     int <[delim]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getdelim(<[bufptr]>, <[n]>, <[delim]>, <[fp]>)
-	char **<[bufptr]>;
-	size_t *<[n]>;
-	int <[delim]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getdelim>> reads a file <[fp]> up to and possibly including a specified
-delimeter <[delim]>.  The line is read into a buffer pointed to
-by <[bufptr]> and designated with size *<[n]>.  If the buffer is
-not large enough, it will be dynamically grown by <<getdelim>>.
-As the buffer is grown, the pointer to the size <[n]> will be
-updated.
-
-RETURNS
-<<getdelim>> returns <<-1>> if no characters were successfully read,
-otherwise, it returns the number of bytes successfully read.
-at end of file, the result is nonzero.
-
-PORTABILITY
-<<getdelim>> is a glibc extension.
-
-No supporting OS subroutines are directly required.
-*/
-
-/* Copyright 2002, Red Hat Inc. - all rights reserved */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-#define MIN_LINE_SIZE 4
-#define DEFAULT_LINE_SIZE 128
-
-ssize_t
-__getdelim (bufptr, n, delim, fp)
-     char **bufptr;
-     size_t *n;
-     int delim;
-     FILE *fp;
-{
-  char *buf;
-  char *ptr;
-  size_t newsize, numbytes;
-  int pos;
-  int ch;
-  int cont;
-
-  if (fp == NULL || bufptr == NULL || n == NULL)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  buf = *bufptr;
-  if (buf == NULL || *n < MIN_LINE_SIZE) 
-    {
-      buf = (char *)realloc (*bufptr, DEFAULT_LINE_SIZE);
-      if (buf == NULL)
-        {
-	  return -1;
-        }
-      *bufptr = buf;
-      *n = DEFAULT_LINE_SIZE;
-    }
-
-  _flockfile(fp);
-
-  CHECK_INIT(fp);
-
-  numbytes = *n;
-  ptr = buf;
-
-  cont = 1;
-
-  while (cont)
-    {
-      /* fill buffer - leaving room for nul-terminator */
-      while (--numbytes > 0)
-        {
-          if ((ch = getc_unlocked (fp)) == EOF)
-            {
-	      cont = 0;
-              break;
-            }
-	  else 
-            {
-              *ptr++ = ch;
-              if (ch == delim)
-                {
-                  cont = 0;
-                  break;
-                }
-            }
-        }
-
-      /* Buffer is too small so reallocate a larger buffer.  */
-      pos = ptr - buf;
-      newsize = (*n << 1);
-      buf = realloc (buf, newsize);
-      if (buf == NULL)
-        {
-          cont = 0;
-          break;
-        }
-
-      /* After reallocating, continue in new buffer */          
-      *bufptr = buf;
-      *n = newsize;
-      ptr = buf + pos;
-      numbytes = newsize - pos;
-    }
-
-  _funlockfile (fp);
-
-  /* if no input data, return failure */
-  if (ptr == buf)
-    return -1;
-
-  /* otherwise, nul-terminate and return number of bytes read */
-  *ptr = '\0';
-  return (ssize_t)(ptr - buf);
-}
-
diff --git a/newlib/libc/stdio/getline.c b/newlib/libc/stdio/getline.c
deleted file mode 100644
index 741a7dc77..000000000
--- a/newlib/libc/stdio/getline.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-FUNCTION
-<<getline>>---read a line from a file
-
-INDEX
-        getline
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-        ssize_t getline(char **<[bufptr]>, size_t *<[n]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-        #include <stdio.h>
-        ssize_t getline(<[bufptr]>, <[n]>, <[fp]>)
-        char **<[bufptr]>;
-        size_t *<[n]>;
-        FILE *<[fp]>;
-
-DESCRIPTION
-<<getline>> reads a file <[fp]> up to and possibly including the
-newline character.  The line is read into a buffer pointed to
-by <[bufptr]> and designated with size *<[n]>.  If the buffer is
-not large enough, it will be dynamically grown by <<getdelim>>.
-As the buffer is grown, the pointer to the size <[n]> will be
-updated.
-
-<<getline>> is equivalent to getdelim(bufptr, n, '\n', fp);
-
-RETURNS
-<<getline>> returns <<-1>> if no characters were successfully read,
-otherwise, it returns the number of bytes successfully read.
-at end of file, the result is nonzero.
-
-PORTABILITY
-<<getline>> is a glibc extension.
-
-No supporting OS subroutines are directly required.
-*/
-
-/* Copyright 2002, Red Hat Inc. - all rights reserved */
-
-#include <stdio.h>
-
-extern ssize_t __getdelim (char **, size_t *, int, FILE *);
-
-ssize_t
-__getline (lptr, n, fp)
-     char **lptr;
-     size_t *n;
-     FILE *fp;
-{
-  return __getdelim (lptr, n, '\n', fp);
-}
-
diff --git a/newlib/libc/stdio/gets.c b/newlib/libc/stdio/gets.c
deleted file mode 100644
index 796100e32..000000000
--- a/newlib/libc/stdio/gets.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-
-/*
-
-FUNCTION
-        <<gets>>---get character string (obsolete, use <<fgets>> instead)
-INDEX
-	gets
-INDEX
-	_gets_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-	char *gets(char *<[buf]>);
-
-	char *_gets_r(void *<[reent]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	char *gets(<[buf]>)
-	char *<[buf]>;
-
-	char *_gets_r(<[reent]>, <[buf]>)
-	char *<[reent]>;
-	char *<[buf]>;
-
-DESCRIPTION
-	Reads characters from standard input until a newline is found.
-	The characters up to the newline are stored in <[buf]>. The
-	newline is discarded, and the buffer is terminated with a 0.
-
-	This is a @emph{dangerous} function, as it has no way of checking
-	the amount of space available in <[buf]>. One of the attacks
-	used by the Internet Worm of 1988 used this to overrun a
-	buffer allocated on the stack of the finger daemon and
-	overwrite the return address, causing the daemon to execute
-	code downloaded into it over the connection.
-
-	The alternate function <<_gets_r>> is a reentrant version.  The extra
-	argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-	<<gets>> returns the buffer passed to it, with the data filled
-	in. If end of file occurs with some data already accumulated,
-	the data is returned with no other indication. If end of file
-	occurs with no data in the buffer, NULL is returned.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-
-char *
-_gets_r (ptr, buf)
-     struct _reent *ptr;
-     char *buf;
-{
-  register int c;
-  register char *s = buf;
-
-  while ((c = _getchar_r (ptr)) != '\n')
-    if (c == EOF)
-      if (s == buf)
-	return NULL;
-      else
-	break;
-    else
-      *s++ = c;
-  *s = 0;
-  return buf;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-gets (buf)
-     char *buf;
-{
-  return _gets_r (_REENT, buf);
-}
-
-#endif
diff --git a/newlib/libc/stdio/getw.c b/newlib/libc/stdio/getw.c
deleted file mode 100644
index b6fd87313..000000000
--- a/newlib/libc/stdio/getw.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getw>>---read a word (int)
-
-INDEX
-	getw
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getw(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getw(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getw>> is a function, defined in <<stdio.h>>.  You can use <<getw>>
-to get the next word from the file or stream identified by <[fp]>.  As
-a side effect, <<getw>> advances the file's current position
-indicator.
-
-RETURNS The next word (read as an <<int>>), unless there is no more
-data, or the host system reports a read error; in either of these
-situations, <<getw>> returns <<EOF>>.  Since <<EOF>> is a valid
-<<int>>, you must use <<ferror>> or <<feof>> to distinguish these
-situations.
-
-PORTABILITY
-<<getw>> is a remnant of K&R C, it is not part of any ISO C Standard.
-<<fread>> should be used instead.  In fact, this implementation of
-<<getw>> is based upon <<fread>>.
-
-Supporting OS subroutines required: <<fread>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-int
-getw (fp)
-     register FILE *fp;
-{
-  int result;
-  if (fread((char*)&result, sizeof(result), 1, fp) != 1)
-    return EOF;
-  return result;
-}
diff --git a/newlib/libc/stdio/iprintf.c b/newlib/libc/stdio/iprintf.c
deleted file mode 100644
index 5f6a57dc4..000000000
--- a/newlib/libc/stdio/iprintf.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-FUNCTION
-        <<iprintf>>---write formatted output (integer only)
-INDEX
-	iprintf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int iprintf(const char *<[format]>, ...);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int iprintf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-DESCRIPTION
-<<iprintf>> is a restricted version of <<printf>>: it has the same
-arguments and behavior, save that it cannot perform any floating-point
-formatting: the <<f>>, <<g>>, <<G>>, <<e>>, and <<F>> type specifiers
-are not recognized.
-
-RETURNS
-        <<iprintf>> returns the number of bytes in the output string,
-        save that the concluding <<NULL>> is not counted.
-        <<iprintf>> returns when the end of the format string is
-        encountered.  If an error occurs, <<iprintf>>
-        returns <<EOF>>.
-
-PORTABILITY
-<<iprintf>> is not required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-iprintf (const char *fmt,...)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (_REENT));
-  va_start (ap, fmt);
-  _stdout_r (_REENT)->_data = _REENT;
-  ret = vfiprintf (stdout, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#else
-
-#include <varargs.h>
-
-int
-iprintf (fmt, va_alist)
-     char *fmt;
-     va_dcl
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (_REENT));
-  va_start (ap);
-  _stdout_r (_REENT)->_data = _REENT;
-  ret = vfiprintf (stdout, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _HAVE_STDC */
-#endif /* ! _REENT_ONLY */
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-_iprintf_r (struct _reent *ptr, const char *fmt, ...)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (ptr));
-  va_start (ap, fmt);
-  ret = vfiprintf (_stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#else
-
-#include <varargs.h>
-
-int
-_iprintf_r (data, fmt, va_alist)
-     char *data;
-     char *fmt;
-     va_dcl
-{
-  int ret;
-  struct _reent *ptr = data;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (ptr));
-  va_start (ap);
-  ret = vfiprintf (_stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif
diff --git a/newlib/libc/stdio/local.h b/newlib/libc/stdio/local.h
deleted file mode 100644
index 8b55503c8..000000000
--- a/newlib/libc/stdio/local.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- *	%W% (UofMD/Berkeley) %G%
- */
-
-/*
- * Information local to this implementation of stdio,
- * in particular, macros and private variables.
- */
-
-#include <_ansi.h>
-#include <stdarg.h>
-#include <reent.h>
-#include <unistd.h>
-
-extern int    _EXFUN(__svfscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
-extern FILE  *_EXFUN(__sfp,(struct _reent *));
-extern int    _EXFUN(__sflags,(struct _reent *,_CONST char*, int*));
-extern int    _EXFUN(__srefill,(FILE *));
-extern _READ_WRITE_RETURN_TYPE _EXFUN(__sread,(void *, char *, int));
-extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite,(void *, char const *, int));
-extern fpos_t _EXFUN(__sseek,(void *, fpos_t, int));
-extern int    _EXFUN(__sclose,(void *));
-extern int    _EXFUN(__stextmode,(int));
-extern void   _EXFUN(__sinit,(struct _reent *));
-extern void   _EXFUN(_cleanup_r,(struct _reent *));
-extern void   _EXFUN(__smakebuf,(FILE *));
-extern int    _EXFUN(_fwalk,(struct _reent *, int (*)(FILE *)));
-struct _glue * _EXFUN(__sfmoreglue,(struct _reent *,int n));
-extern int   _EXFUN(__srefill,(FILE *fp));
-
-/* Called by the main entry point fns to ensure stdio has been initialized.  */
-
-#define CHECK_INIT(fp) \
-  do					\
-    {					\
-      if ((fp)->_data == 0)		\
-	(fp)->_data = _REENT;		\
-      if (!(fp)->_data->__sdidinit)	\
-	__sinit ((fp)->_data);		\
-    }					\
-  while (0)
-
-/* Return true iff the given FILE cannot be written now.  */
-
-#define	cantwrite(fp) \
-  ((((fp)->_flags & __SWR) == 0 || (fp)->_bf._base == NULL) && \
-   __swsetup(fp))
-
-/* Test whether the given stdio file has an active ungetc buffer;
-   release such a buffer, without restoring ordinary unread data.  */
-
-#define	HASUB(fp) ((fp)->_ub._base != NULL)
-#define	FREEUB(fp) { \
-	if ((fp)->_ub._base != (fp)->_ubuf) \
-		_free_r(fp->_data, (char *)(fp)->_ub._base); \
-	(fp)->_ub._base = NULL; \
-}
-
-/* Test for an fgetline() buffer.  */
-
-#define	HASLB(fp) ((fp)->_lb._base != NULL)
-#define	FREELB(fp) { _free_r(fp->_data,(char *)(fp)->_lb._base); (fp)->_lb._base = NULL; }
-
-/* WARNING: _dcvt is defined in the stdlib directory, not here!  */
-
-char *_EXFUN(_dcvt,(struct _reent *, char *, double, int, int, char, int));
-char *_EXFUN(_sicvt,(char *, short, char));
-char *_EXFUN(_icvt,(char *, int, char));
-char *_EXFUN(_licvt,(char *, long, char));
-#ifdef __GNUC__
-char *_EXFUN(_llicvt,(char *, long long, char));
-#endif
-
-#define CVT_BUF_SIZE 128
-
-#define	NDYNAMIC 4	/* add four more whenever necessary */
diff --git a/newlib/libc/stdio/makebuf.c b/newlib/libc/stdio/makebuf.c
deleted file mode 100644
index 4a09c4d50..000000000
--- a/newlib/libc/stdio/makebuf.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* No user fns here.  Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/unistd.h>
-
-#include "local.h"
-
-/*
- * Allocate a file buffer, or switch to unbuffered I/O.
- * Per the ANSI C standard, ALL tty devices default to line buffered.
- *
- * As a side effect, we set __SOPT or __SNPT (en/dis-able fseek
- * optimization) right after the _fstat() that finds the buffer size.
- */
-
-void
-__smakebuf (fp)
-     register FILE *fp;
-{
-  register size_t size, couldbetty;
-  register _PTR p;
-  struct stat st;
-
-  if (fp->_flags & __SNBF)
-    {
-      fp->_bf._base = fp->_p = fp->_nbuf;
-      fp->_bf._size = 1;
-      return;
-    }
-  if (fp->_file < 0 || _fstat_r (fp->_data, fp->_file, &st) < 0)
-    {
-      couldbetty = 0;
-      size = BUFSIZ;
-      /* do not try to optimise fseek() */
-      fp->_flags |= __SNPT;
-    }
-  else
-    {
-      couldbetty = (st.st_mode & S_IFMT) == S_IFCHR;
-#ifdef HAVE_BLKSIZE
-      size = st.st_blksize <= 0 ? BUFSIZ : st.st_blksize;
-#else
-      size = BUFSIZ;
-#endif
-      /*
-       * Optimize fseek() only if it is a regular file.
-       * (The test for __sseek is mainly paranoia.)
-       */
-      if ((st.st_mode & S_IFMT) == S_IFREG && fp->_seek == __sseek)
-	{
-	  fp->_flags |= __SOPT;
-#ifdef HAVE_BLKSIZE
-	  fp->_blksize = st.st_blksize;
-#else
-	  fp->_blksize = 1024;
-#endif
-	}
-      else
-	fp->_flags |= __SNPT;
-    }
-  if ((p = _malloc_r (fp->_data, size)) == NULL)
-    {
-      fp->_flags |= __SNBF;
-      fp->_bf._base = fp->_p = fp->_nbuf;
-      fp->_bf._size = 1;
-    }
-  else
-    {
-      fp->_data->__cleanup = _cleanup_r;
-      fp->_flags |= __SMBF;
-      fp->_bf._base = fp->_p = (unsigned char *) p;
-      fp->_bf._size = size;
-      if (couldbetty && isatty (fp->_file))
-	fp->_flags |= __SLBF;
-    }
-}
diff --git a/newlib/libc/stdio/mktemp.c b/newlib/libc/stdio/mktemp.c
deleted file mode 100644
index f3eaa09ce..000000000
--- a/newlib/libc/stdio/mktemp.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/* This is file MKTEMP.C */
-/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
-** these modifications are Copyright (C) 1991 DJ Delorie.
-*/
-
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<mktemp>>, <<mkstemp>>---generate unused file name
-
-INDEX
-	mktemp
-INDEX
-	mkstemp
-INDEX
-	_mktemp_r
-INDEX
-	_mkstemp_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	char *mktemp(char *<[path]>);
-	int mkstemp(char *<[path]>);
-
-	char *_mktemp_r(void *<[reent]>, char *<[path]>);
-	int *_mkstemp_r(void *<[reent]>, char *<[path]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	char *mktemp(<[path]>)
-	char *<[path]>;
-
-	int mkstemp(<[path]>)
-	char *<[path]>;
-
-	char *_mktemp_r(<[reent]>, <[path]>)
-	char *<[reent]>;
-	char *<[path]>;
-
-	int _mkstemp_r(<[reent]>, <[path]>)
-	char *<[reent]>;
-	char *<[path]>;
-
-DESCRIPTION
-<<mktemp>> and <<mkstemp>> attempt to generate a file name that is not
-yet in use for any existing file.  <<mkstemp>> creates the file and 
-opens it for reading and writing; <<mktemp>> simply generates the file name.
-
-You supply a simple pattern for the generated file name, as the string
-at <[path]>.  The pattern should be a valid filename (including path
-information if you wish) ending with some number of `<<X>>'
-characters.  The generated filename will match the leading part of the
-name you supply, with the trailing `<<X>>' characters replaced by some
-combination of digits and letters.
-
-The alternate functions <<_mktemp_r>> and <<_mkstemp_r>> are reentrant
-versions.  The extra argument <[reent]> is a pointer to a reentrancy
-structure.
-
-RETURNS
-<<mktemp>> returns the pointer <[path]> to the modified string
-representing an unused filename, unless it could not generate one, or
-the pattern you provided is not suitable for a filename; in that case,
-it returns <<NULL>>.
-
-<<mkstemp>> returns a file descriptor to the newly created file,
-unless it could not generate an unused filename, or the pattern you
-provided is not suitable for a filename; in that case, it returns
-<<-1>>.
-
-PORTABILITY
-ANSI C does not require either <<mktemp>> or <<mkstemp>>; the System
-V Interface Definition requires <<mktemp>> as of Issue 2.
-
-Supporting OS subroutines required: <<getpid>>, <<open>>, <<stat>>.
-*/
-
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <reent.h>
-
-static int
-_DEFUN (_gettemp, (ptr, path, doopen),
-	struct _reent *ptr _AND
-	char *path _AND
-	register int *doopen)
-{
-  register char *start, *trv;
-  struct stat sbuf;
-  unsigned int pid;
-
-  pid = _getpid_r (ptr);
-  for (trv = path; *trv; ++trv)		/* extra X's get set to 0's */
-    continue;
-  while (*--trv == 'X')
-    {
-      *trv = (pid % 10) + '0';
-      pid /= 10;
-    }
-
-  /*
-   * Check the target directory; if you have six X's and it
-   * doesn't exist this runs for a *very* long time.
-   */
-
-  for (start = trv + 1;; --trv)
-    {
-      if (trv <= path)
-	break;
-      if (*trv == '/')
-	{
-	  *trv = '\0';
-	  if (_stat_r (ptr, path, &sbuf))
-	    return (0);
-	  if (!(sbuf.st_mode & S_IFDIR))
-	    {
-	      ptr->_errno = ENOTDIR;
-	      return (0);
-	    }
-	  *trv = '/';
-	  break;
-	}
-    }
-
-  for (;;)
-    {
-      if (doopen)
-	{
-	  if ((*doopen = _open_r (ptr, path, O_CREAT | O_EXCL | O_RDWR, 0600))
-	      >= 0)
-	    return 1;
-#if defined(__CYGWIN32__) || defined(__CYGWIN__)
-	  if (ptr->_errno != EEXIST && ptr->_errno != EACCES)
-#else
-	  if (ptr->_errno != EEXIST)
-#endif
-	    return 0;
-	}
-      else if (_stat_r (ptr, path, &sbuf))
-	return (ptr->_errno == ENOENT ? 1 : 0);
-
-      /* tricky little algorithm for backward compatibility */
-      for (trv = start;;)
-	{
-	  if (!*trv)
-	    return 0;
-	  if (*trv == 'z')
-	    *trv++ = 'a';
-	  else
-	    {
-	      if (isdigit (*trv))
-		*trv = 'a';
-	      else
-		++ * trv;
-	      break;
-	    }
-	}
-    }
-  /*NOTREACHED*/
-}
-
-int
-_DEFUN (_mkstemp_r, (ptr, path),
-	struct _reent *ptr _AND
-	char *path)
-{
-  int fd;
-
-  return (_gettemp (ptr, path, &fd) ? fd : -1);
-}
-
-char *
-_DEFUN (_mktemp_r, (ptr, path),
-	struct _reent *ptr _AND
-	char *path)
-{
-  return (_gettemp (ptr, path, (int *) NULL) ? path : (char *) NULL);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN (mkstemp, (path),
-	char *path)
-{
-  int fd;
-
-  return (_gettemp (_REENT, path, &fd) ? fd : -1);
-}
-
-char *
-_DEFUN (mktemp, (path),
-	char *path)
-{
-  return (_gettemp (_REENT, path, (int *) NULL) ? path : (char *) NULL);
-}
-
-#endif /* ! defined (_REENT_ONLY) */
diff --git a/newlib/libc/stdio/perror.c b/newlib/libc/stdio/perror.c
deleted file mode 100644
index 19354c112..000000000
--- a/newlib/libc/stdio/perror.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-FUNCTION
-<<perror>>---print an error message on standard error
-
-INDEX
-	perror
-INDEX
-	_perror_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void perror(char *<[prefix]>);
-
-	void _perror_r(void *<[reent]>, char *<[prefix]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void perror(<[prefix]>)
-	char *<[prefix]>;
-
-	void _perror_r(<[reent]>, <[prefix]>)
-	char *<[reent]>;
-	char *<[prefix]>;
-
-DESCRIPTION
-Use <<perror>> to print (on standard error) an error message
-corresponding to the current value of the global variable <<errno>>.
-Unless you use <<NULL>> as the value of the argument <[prefix]>, the
-error message will begin with the string at <[prefix]>, followed by a
-colon and a space (<<: >>). The remainder of the error message is one
-of the strings described for <<strerror>>.
-
-The alternate function <<_perror_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-<<perror>> returns no result.
-
-PORTABILITY
-ANSI C requires <<perror>>, but the strings issued vary from one
-implementation to another.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "local.h"
-
-void
-_DEFUN (_perror_r, (ptr, s),
-	struct _reent *ptr _AND
-	_CONST char *s)
-{
-  char *error;
-
-  _REENT_SMALL_CHECK_INIT(_stderr_r (ptr));
-  if (s != NULL && *s != '\0')
-    {
-      fputs (s, _stderr_r (ptr));
-      fputs (": ", _stderr_r (ptr));
-    }
-
-  if ((error = strerror (ptr->_errno)) != NULL)
-    fputs (error, _stderr_r (ptr));
-
-  fputc ('\n', _stderr_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-void
-_DEFUN (perror, (s),
-	_CONST char *s)
-{
-  _perror_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/printf.c b/newlib/libc/stdio/printf.c
deleted file mode 100644
index e8ec5b475..000000000
--- a/newlib/libc/stdio/printf.c
+++ /dev/null
@@ -1,89 +0,0 @@
-
-#include <_ansi.h>
-#include <stdio.h>
-
-#include "local.h"
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-_printf_r (struct _reent *ptr, const char *fmt, ...)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (ptr));
-  va_start (ap, fmt);
-  ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#else
-
-#include <varargs.h>
-
-int
-_printf_r (ptr, fmt, va_alist)
-     struct _reent *ptr;
-     char *fmt;
-     va_dcl
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (ptr));
-  va_start (ap);
-  ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif
-
-
-#ifndef _REENT_ONLY
-
-#ifdef _HAVE_STDC
-
-#include <stdarg.h>
-
-int
-printf (const char *fmt, ...)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (_REENT));
-  va_start (ap, fmt);
-  _stdout_r (_REENT)->_data = _REENT;
-  ret = vfprintf (_stdout_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#else
-
-#include <varargs.h>
-
-int
-printf (fmt, va_alist)
-     char *fmt;
-     va_dcl
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (_REENT));
-  va_start (ap);
-  _stdout_r (_REENT)->_data = _REENT;
-  ret = vfprintf (_stdout_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _HAVE_STDC */
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/putc.c b/newlib/libc/stdio/putc.c
deleted file mode 100644
index 7e53868ab..000000000
--- a/newlib/libc/stdio/putc.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putc>>---write a character (macro)
-
-INDEX
-	putc
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putc(int <[ch]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putc(<[ch]>, <[fp]>)
-	int <[ch]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<putc>> is a macro, defined in <<stdio.h>>.  <<putc>>
-writes the argument <[ch]> to the file or stream identified by
-<[fp]>, after converting it from an <<int>> to an <<unsigned char>>.
-
-If the file was opened with append mode (or if the stream cannot
-support positioning), then the new character goes at the end of the
-file or stream.  Otherwise, the new character is written at the
-current value of the position indicator, and the position indicator
-advances by one.
-
-For a subroutine version of this macro, see <<fputc>>.
-
-RETURNS
-If successful, <<putc>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
-query for errors.
-
-PORTABILITY
-ANSI C requires <<putc>>; it suggests, but does not require, that
-<<putc>> be implemented as a macro.  The standard explicitly permits
-macro implementations of <<putc>> to use the <[fp]> argument more than once;
-therefore, in a portable program, you should not use an expression
-with side effects as this argument.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-/*
- * A subroutine version of the macro putc.
- */
-
-#undef putc
-
-int
-putc (c, fp)
-     int c;
-     register FILE *fp;
-{
-  int result;
-  _flockfile(fp);
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-  result = __sputc (c, fp);
-  _funlockfile(fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/putc_u.c b/newlib/libc/stdio/putc_u.c
deleted file mode 100644
index a3c0e0864..000000000
--- a/newlib/libc/stdio/putc_u.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putc_unlocked>>---non-thread-safe version of putc (macro)
-
-INDEX
-	putc_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int putc_unlocked(int <[ch]>, FILE *<[fp]>);
-
-DESCRIPTION
-<<putc_unlocked>> is a non-thread-safe version of <<putc>> declared in
-<<stdio.h>>.  <<putc_unlocked>> may only safely be used within a scope
-protected by flockfile() (or ftrylockfile()) and funlockfile().  These
-functions may safely be used in a multi-threaded program if and only
-if they are called while the invoking thread owns the ( FILE *)
-object, as is the case after a successful call to the flockfile() or
-ftrylockfile() functions.  If threads are disabled, then
-<<putc_unlocked>> is equivalent to <<putc>>.
-
-RETURNS
-See <<putc>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<putc_unlocked>>.  <<putc_unlocked>> may be
-implemented as a macro, so arguments should not have side-effects.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-/*
- * A subroutine version of the macro putc_unlocked.
- */
-
-#undef putc_unlocked
-
-int
-putc_unlocked (c, fp)
-     int c;
-     register FILE *fp;
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  return __sputc (c, fp);
-}
diff --git a/newlib/libc/stdio/putchar.c b/newlib/libc/stdio/putchar.c
deleted file mode 100644
index ff207f3d0..000000000
--- a/newlib/libc/stdio/putchar.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putchar>>---write a character (macro)
-
-INDEX
-	putchar
-INDEX
-	_putchar_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putchar(int <[ch]>);
-
-	int _putchar_r(void *<[reent]>, int <[ch]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putchar(<[ch]>)
-	int <[ch]>;
-
-	int _putchar_r(<[reent]>, <[ch]>)
-	char *<[reent]>;
-	int <[ch]>;
-
-DESCRIPTION
-<<putchar>> is a macro, defined in <<stdio.h>>.  <<putchar>>
-writes its argument to the standard output stream,
-after converting it from an <<int>> to an <<unsigned char>>.
-
-The alternate function <<_putchar_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, <<putchar>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(stdin)>>' to
-query for errors.
-
-PORTABILITY
-ANSI C requires <<putchar>>; it suggests, but does not require, that
-<<putchar>> be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro putchar.
- */
-
-#include <stdio.h>
-
-#include "local.h"
-
-#undef putchar
-
-int
-_putchar_r (ptr, c)
-     struct _reent *ptr;
-     int c;
-{
-  _REENT_SMALL_CHECK_INIT(_stdout_r (ptr));
-  return putc (c, _stdout_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-int
-putchar (c)
-     int c;
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  return _putchar_r (_REENT, c);
-}
-
-#endif
diff --git a/newlib/libc/stdio/putchar_u.c b/newlib/libc/stdio/putchar_u.c
deleted file mode 100644
index 3542fe443..000000000
--- a/newlib/libc/stdio/putchar_u.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putchar_unlocked>>---non-thread-safe version of putchar (macro)
-
-INDEX
-	putchar_unlocked
-
-POSIX_SYNOPSIS
-	#include <stdio.h>
-	int putchar_unlocked(int <[ch]>);
-
-DESCRIPTION
-<<putchar_unlocked>> is a non-thread-safe version of <<putchar>>
-declared in <<stdio.h>>.  <<putchar_unlocked>> may only safely be used
-within a scope protected by flockfile() (or ftrylockfile()) and
-funlockfile().  These functions may safely be used in a multi-threaded
-program if and only if they are called while the invoking thread owns
-the ( FILE *) object, as is the case after a successful call to the
-flockfile() or ftrylockfile() functions.  If threads are disabled,
-then <<putchar_unlocked>> is equivalent to <<putchar>>.
-
-RETURNS
-See <<putchar>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<putchar_unlocked>>.  <<putchar_unlocked>> may
-be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro putchar_unlocked.
- */
-
-#include <stdio.h>
-
-#undef putchar_unlocked
-
-int
-_putchar_unlocked_r (ptr, c)
-     struct _reent *ptr;
-     int c;
-{
-  return putc_unlocked (c, _stdout_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-int
-putchar_unlocked (c)
-     int c;
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  _putchar_unlocked_r (_REENT, c);
-}
-
-#endif
diff --git a/newlib/libc/stdio/puts.c b/newlib/libc/stdio/puts.c
deleted file mode 100644
index e270199d2..000000000
--- a/newlib/libc/stdio/puts.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<puts>>---write a character string
-
-INDEX
-	puts
-INDEX
-	_puts_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int puts(const char *<[s]>);
-
-	int _puts_r(void *<[reent]>, const char *<[s]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int puts(<[s]>)
-	char *<[s]>;
-
-	int _puts_r(<[reent]>, <[s]>)
-	char *<[reent]>;
-	char *<[s]>;
-
-DESCRIPTION
-<<puts>> writes the string at <[s]> (followed by a newline, instead of
-the trailing null) to the standard output stream.
-
-The alternate function <<_puts_r>> is a reentrant version.  The extra
-argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, the result is a nonnegative integer; otherwise, the
-result is <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<puts>>, but does not specify that the result on
-success must be <<0>>; any non-negative value is permitted.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <string.h>
-
-#include "fvwrite.h"
-#include "local.h"
-
-/*
- * Write the given string to stdout, appending a newline.
- */
-
-int
-_DEFUN (_puts_r, (ptr, s),
-	struct _reent *ptr _AND
-	_CONST char * s)
-{
-  size_t c = strlen (s);
-  struct __suio uio;
-  struct __siov iov[2];
-
-  iov[0].iov_base = s;
-  iov[0].iov_len = c;
-  iov[1].iov_base = "\n";
-  iov[1].iov_len = 1;
-  uio.uio_resid = c + 1;
-  uio.uio_iov = &iov[0];
-  uio.uio_iovcnt = 2;
-
-  _REENT_SMALL_CHECK_INIT(_stdout_r (ptr));
-  return (__sfvwrite (_stdout_r (ptr), &uio) ? EOF : '\n');
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN (puts, (s),
-	char _CONST * s)
-{
-  return _puts_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/putw.c b/newlib/libc/stdio/putw.c
deleted file mode 100644
index 19f4abc01..000000000
--- a/newlib/libc/stdio/putw.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putw>>---write a word (int)
-
-INDEX
-	putw
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putw(int <[w]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putw(<w>, <[fp]>)
-	int <w>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<putw>> is a function, defined in <<stdio.h>>.  You can use <<putw>>
-to write a word to the file or stream identified by <[fp]>.  As a side
-effect, <<putw>> advances the file's current position indicator.
-
-RETURNS Zero on success, <<EOF>> on failure.
-
-PORTABILITY
-<<putw>> is a remnant of K&R C, it is not part of any ISO C Standard.
-<<fwrite>> should be used instead.  In fact, this implementation of
-<<putw>> is based upon <<fwrite>>.
-
-Supporting OS subroutines required: <<fwrite>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-int
-putw (w, fp)
-     int w;
-     register FILE *fp;
-{
-  if (fwrite((const char*)&w, sizeof(w), 1, fp) != 1)
-    return EOF;
-  return 0;
-}
diff --git a/newlib/libc/stdio/refill.c b/newlib/libc/stdio/refill.c
deleted file mode 100644
index ca48a4500..000000000
--- a/newlib/libc/stdio/refill.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* No user fns here.  Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#include "local.h"
-#include <stdlib.h>
-
-static int
-lflush (fp)
-     FILE *fp;
-{
-  if ((fp->_flags & (__SLBF | __SWR)) == (__SLBF | __SWR))
-    return fflush (fp);
-  return 0;
-}
-
-/*
- * Refill a stdio buffer.
- * Return EOF on eof or error, 0 otherwise.
- */
-
-int
-_DEFUN (__srefill, (fp),
-	register FILE * fp)
-{
-  /* make sure stdio is set up */
-
-  CHECK_INIT (fp);
-
-  fp->_r = 0;			/* largely a convenience for callers */
-
-  /* SysV does not make this test; take it out for compatibility */
-  if (fp->_flags & __SEOF)
-    return EOF;
-
-  /* if not already reading, have to be reading and writing */
-  if ((fp->_flags & __SRD) == 0)
-    {
-      if ((fp->_flags & __SRW) == 0)
-	return EOF;
-      /* switch to reading */
-      if (fp->_flags & __SWR)
-	{
-	  if (fflush (fp))
-	    return EOF;
-	  fp->_flags &= ~__SWR;
-	  fp->_w = 0;
-	  fp->_lbfsize = 0;
-	}
-      fp->_flags |= __SRD;
-    }
-  else
-    {
-      /*
-       * We were reading.  If there is an ungetc buffer,
-       * we must have been reading from that.  Drop it,
-       * restoring the previous buffer (if any).  If there
-       * is anything in that buffer, return.
-       */
-      if (HASUB (fp))
-	{
-	  FREEUB (fp);
-	  if ((fp->_r = fp->_ur) != 0)
-	    {
-	      fp->_p = fp->_up;
-	      return 0;
-	    }
-	}
-    }
-
-  if (fp->_bf._base == NULL)
-    __smakebuf (fp);
-
-  /*
-   * Before reading from a line buffered or unbuffered file,
-   * flush all line buffered output files, per the ANSI C
-   * standard.
-   */
-
-  if (fp->_flags & (__SLBF | __SNBF))
-    (void) _fwalk (fp->_data, lflush);
-  fp->_p = fp->_bf._base;
-  fp->_r = (*fp->_read) (fp->_cookie, (char *) fp->_p, fp->_bf._size);
-  fp->_flags &= ~__SMOD;	/* buffer contents are again pristine */
-  if (fp->_r <= 0)
-    {
-      if (fp->_r == 0)
-	fp->_flags |= __SEOF;
-      else
-	{
-	  fp->_r = 0;
-	  fp->_flags |= __SERR;
-	}
-      return EOF;
-    }
-  return 0;
-}
diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
deleted file mode 100644
index b24ce713f..000000000
--- a/newlib/libc/stdio/remove.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-FUNCTION
-<<remove>>---delete a file's name
-
-INDEX
-	remove
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int remove(char *<[filename]>);
-
-	int _remove_r(void *<[reent]>, char *<[filename]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int remove(<[filename]>)
-	char *<[filename]>;
-
-	int _remove_r(<[reent]>, <[filename]>)
-	char *<[reent]>;
-	char *<[filename]>;
-
-DESCRIPTION
-Use <<remove>> to dissolve the association between a particular
-filename (the string at <[filename]>) and the file it represents.
-After calling <<remove>> with a particular filename, you will no
-longer be able to open the file by that name.
-
-In this implementation, you may use <<remove>> on an open file without
-error; existing file descriptors for the file will continue to access
-the file's data until the program using them closes the file.
-
-The alternate function <<_remove_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<remove>> returns <<0>> if it succeeds, <<-1>> if it fails.
-
-PORTABILITY
-ANSI C requires <<remove>>, but only specifies that the result on
-failure be nonzero.  The behavior of <<remove>> when you call it on an
-open file may vary among implementations.
-
-Supporting OS subroutine required: <<unlink>>.
-*/
-
-#include <stdio.h>
-#include <reent.h>
-
-int
-_remove_r (ptr, filename)
-     struct _reent *ptr;
-     _CONST char *filename;
-{
-  if (_unlink_r (ptr, filename) == -1)
-    return -1;
-
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-remove (filename)
-     _CONST char *filename;
-{
-  return _remove_r (_REENT, filename);
-}
-
-#endif
diff --git a/newlib/libc/stdio/rename.c b/newlib/libc/stdio/rename.c
deleted file mode 100644
index 19a6afdd3..000000000
--- a/newlib/libc/stdio/rename.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-FUNCTION
-<<rename>>---rename a file
-
-INDEX
-	rename
-INDEX
-	_rename_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int rename(const char *<[old]>, const char *<[new]>);
-
-	int _rename_r(void *<[reent]>, 
-                      const char *<[old]>, const char *<[new]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int rename(<[old]>, <[new]>)
-	char *<[old]>;
-	char *<[new]>;
-
-	int _rename_r(<[reent]>, <[old]>, <[new]>)
-	char *<[reent]>;
-	char *<[old]>;
-	char *<[new]>;
-
-DESCRIPTION
-Use <<rename>> to establish a new name (the string at <[new]>) for a
-file now known by the string at <[old]>.  After a successful
-<<rename>>, the file is no longer accessible by the string at <[old]>.
-
-If <<rename>> fails, the file named <<*<[old]>>> is unaffected.  The
-conditions for failure depend on the host operating system.
-
-The alternate function <<_rename_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-The result is either <<0>> (when successful) or <<-1>> (when the file
-could not be renamed).
-
-PORTABILITY
-ANSI C requires <<rename>>, but only specifies that the result on
-failure be nonzero.  The effects of using the name of an existing file
-as <<*<[new]>>> may vary from one implementation to another.
-
-Supporting OS subroutines required: <<link>>, <<unlink>>, or <<rename>>.
-*/
-
-#include <stdio.h>
-#include <sys/unistd.h>
-#include <reent.h>
-
-int
-_rename_r (ptr, old, new)
-     struct _reent *ptr;
-     _CONST char *old;
-     _CONST char *new;
-{
-#ifdef HAVE_RENAME
-  return _rename (old,new);
-#else
-  if (_link_r (ptr, old, new) == -1)
-    return -1;
-
-  if (_unlink_r (ptr, old) == -1)
-    {
-      /* ??? Should we unlink new? (rhetorical question) */
-      return -1;
-    }
-#endif
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-rename (old, new)
-     _CONST char *old;
-     _CONST char *new;
-{
-  return _rename_r (_REENT, old, new);
-}
-
-#endif
diff --git a/newlib/libc/stdio/rewind.c b/newlib/libc/stdio/rewind.c
deleted file mode 100644
index 905275741..000000000
--- a/newlib/libc/stdio/rewind.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<rewind>>---reinitialize a file or stream
-
-INDEX
-	rewind
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void rewind(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void rewind(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<rewind>> returns the file position indicator (if any) for the file
-or stream identified by <[fp]> to the beginning of the file.  It also
-clears any error indicator and flushes any pending output.
-
-RETURNS
-<<rewind>> does not return a result.
-
-PORTABILITY
-ANSI C requires <<rewind>>.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-void
-_DEFUN (rewind, (fp),
-	register FILE * fp)
-{
-	(void) fseek(fp, 0L, SEEK_SET);
-	clearerr(fp);
-}
diff --git a/newlib/libc/stdio/rget.c b/newlib/libc/stdio/rget.c
deleted file mode 100644
index ea29c2bce..000000000
--- a/newlib/libc/stdio/rget.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* No user fns here. Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include "local.h"
-
-/*
- * Handle getc() when the buffer ran out:
- * Refill, then return the first character
- * in the newly-filled buffer.
- */
-
-int
-__srget (fp)
-     register FILE *fp;
-{
-  if (__srefill (fp) == 0)
-    {
-      fp->_r--;
-      return *fp->_p++;
-    }
-  return EOF;
-}
diff --git a/newlib/libc/stdio/scanf.c b/newlib/libc/stdio/scanf.c
deleted file mode 100644
index 92473ad89..000000000
--- a/newlib/libc/stdio/scanf.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-scanf (const char *fmt, ...)
-#else
-scanf (fmt, va_alist)
-     char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdin_r (_REENT));
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_scanf_r (struct _reent *ptr, const char *fmt, ...)
-#else
-_scanf_r (ptr, fmt, va_alist)
-     struct _reent *ptr;
-     char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT(_stdin_r (ptr));
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
-
diff --git a/newlib/libc/stdio/setbuf.c b/newlib/libc/stdio/setbuf.c
deleted file mode 100644
index 15d09e0f3..000000000
--- a/newlib/libc/stdio/setbuf.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<setbuf>>---specify full buffering for a file or stream
-
-INDEX
-	setbuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setbuf(FILE *<[fp]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setbuf(<[fp]>, <[buf]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-
-DESCRIPTION
-<<setbuf>> specifies that output to the file or stream identified by <[fp]>
-should be fully buffered.  All output for this file will go to a
-buffer (of size <<BUFSIZ>>, specified in `<<stdio.h>>').  Output will
-be passed on to the host system only when the buffer is full, or when
-an input operation intervenes.
-
-You may, if you wish, supply your own buffer by passing a pointer to
-it as the argument <[buf]>.  It must have size <<BUFSIZ>>.  You can
-also use <<NULL>> as the value of <[buf]>, to signal that the
-<<setbuf>> function is to allocate the buffer.
-
-WARNINGS
-You may only use <<setbuf>> before performing any file operation other
-than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-<<setbuf>> does not return a result.
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<setbuf>>.  However, they differ on the meaning of a <<NULL>> buffer
-pointer: the SVID issue 2 specification says that a <<NULL>> buffer
-pointer requests unbuffered output.  For maximum portability, avoid
-<<NULL>> buffer pointers.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-void
-_DEFUN (setbuf, (fp, buf),
-	FILE * fp _AND
-	char *buf)
-{
-  (void) setvbuf (fp, buf, buf ? _IOFBF : _IONBF, BUFSIZ);
-}
diff --git a/newlib/libc/stdio/setbuffer.c b/newlib/libc/stdio/setbuffer.c
deleted file mode 100644
index c74c7fce1..000000000
--- a/newlib/libc/stdio/setbuffer.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* 
-Modified copy of setbuf.c to support the setbuffer function
-defined as part of BSD.
-Modifications by Gareth Pearce, 2001.
-*/
-
-/*
-FUNCTION
-<<setbuffer>>---specify full buffering for a file or stream with size
-
-INDEX
-	setbuffer
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setbuffer(FILE *<[fp]>, char *<[buf]>, int <[size]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setbuffer(<[fp]>, <[buf]>, <[size]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-	int <[size]>;
-
-DESCRIPTION
-<<setbuffer>> specifies that output to the file or stream identified by
-<[fp]> should be fully buffered.  All output for this file will go to a
-buffer (of size <[size]>).  Output will be passed on to the host system
-only when the buffer is full, or when an input operation intervenes.
-
-You may, if you wish, supply your own buffer by passing a pointer to
-it as the argument <[buf]>.  It must have size <[size]>.  You can
-also use <<NULL>> as the value of <[buf]>, to signal that the
-<<setbuffer>> function is to allocate the buffer.
-
-WARNINGS
-You may only use <<setbuffer>> before performing any file operation
-other than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-<<setbuffer>> does not return a result.
-
-PORTABILITY
-This function comes from BSD not ANSI or POSIX.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-
-
-FUNCTION
-
-<<setlinebuf>>---specify line buffering for a file or stream
-
-INDEX
-	setlinebuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setlinebuf(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setlinebuf(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<setlinebuf>> specifies that output to the file or stream identified by
-<[fp]> should be line buffered.  This causes the file or stream to pass
-on output to the host system at every newline, as well as when the
-buffer is full, or when an input operation intervenes.
-
-WARNINGS
-You may only use <<setlinebuf>> before performing any file operation
-other than opening the file.
-
-RETURNS
-<<setlinebuf>> returns as per setvbuf.
-
-PORTABILITY
-This function comes from BSD not ANSI or POSIX.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-void
-_DEFUN (setbuffer, (fp, buf, size),
-	FILE * fp _AND
-	char *buf _AND
-	int size)
-{
-  (void) setvbuf (fp, buf, buf ? _IOFBF : _IONBF, (size_t) size);
-}
diff --git a/newlib/libc/stdio/setlinebuf.c b/newlib/libc/stdio/setlinebuf.c
deleted file mode 100644
index f27971357..000000000
--- a/newlib/libc/stdio/setlinebuf.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* 
-Modified copy of setbuf.c to support setlinebuf function
-defined as part of BSD.
-Modifications by Gareth Pearce, 2001.
-*/
-
-/*
-FUNCTION
-
-<<setlinebuf>>---specify line buffering for a file or stream
-
-INDEX
-	setlinebuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setlinebuf(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setlinebuf(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<setlinebuf>> specifies that output to the file or stream identified by
-<[fp]> should be line buffered.  This causes the file or stream to pass
-on output to the host system at every newline, as well as when the
-buffer is full, or when an input operation intervenes.
-
-WARNINGS
-You may only use <<setlinebuf>> before performing any file operation
-other than opening the file.
-
-RETURNS
-<<setlinebuf>> returns as per setvbuf.
-
-PORTABILITY
-This function comes from BSD not ANSI or POSIX.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN (setlinebuf, (fp),
-	FILE * fp)
-{
-  return (setvbuf (fp, (char *) NULL, _IOLBF, (size_t) 0));
-}
diff --git a/newlib/libc/stdio/setvbuf.c b/newlib/libc/stdio/setvbuf.c
deleted file mode 100644
index d44cdba5f..000000000
--- a/newlib/libc/stdio/setvbuf.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<setvbuf>>---specify file or stream buffering
-
-INDEX
-	setvbuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int setvbuf(FILE *<[fp]>, char *<[buf]>,
-	            int <[mode]>, size_t <[size]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int setvbuf(<[fp]>, <[buf]>, <[mode]>, <[size]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-	int <[mode]>;
-	size_t <[size]>;
-
-DESCRIPTION
-Use <<setvbuf>> to specify what kind of buffering you want for the
-file or stream identified by <[fp]>, by using one of the following
-values (from <<stdio.h>>) as the <[mode]> argument:
-
-o+
-o _IONBF
-Do not use a buffer: send output directly to the host system for the
-file or stream identified by <[fp]>.
-
-o _IOFBF
-Use full output buffering: output will be passed on to the host system
-only when the buffer is full, or when an input operation intervenes.
-
-o _IOLBF
-Use line buffering: pass on output to the host system at every
-newline, as well as when the buffer is full, or when an input
-operation intervenes.
-o-
-
-Use the <[size]> argument to specify how large a buffer you wish.  You
-can supply the buffer itself, if you wish, by passing a pointer to a
-suitable area of memory as <[buf]>.  Otherwise, you may pass <<NULL>>
-as the <[buf]> argument, and <<setvbuf>> will allocate the buffer.
-
-WARNINGS
-You may only use <<setvbuf>> before performing any file operation other
-than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-A <<0>> result indicates success, <<EOF>> failure (invalid <[mode]> or
-<[size]> can cause failure).
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<setvbuf>>. However, they differ on the meaning of a <<NULL>> buffer
-pointer: the SVID issue 2 specification says that a <<NULL>> buffer
-pointer requests unbuffered output.  For maximum portability, avoid
-<<NULL>> buffer pointers.
-
-Both specifications describe the result on failure only as a
-nonzero value.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "local.h"
-
-/*
- * Set one of the three kinds of buffering, optionally including a buffer.
- */
-
-int
-_DEFUN (setvbuf, (fp, buf, mode, size),
-	register FILE * fp _AND
-	char *buf _AND
-	register int mode _AND
-	register size_t size)
-{
-  int ret = 0;
-
-  _flockfile(fp);
-
-  CHECK_INIT (fp);
-
-  /*
-   * Verify arguments.  The `int' limit on `size' is due to this
-   * particular implementation.
-   */
-
-  if ((mode != _IOFBF && mode != _IOLBF && mode != _IONBF) || (int)(_POINTER_INT) size < 0)
-    {
-      _funlockfile(fp);
-      return (EOF);
-    }
-
-  /*
-   * Write current buffer, if any; drop read count, if any.
-   * Make sure putc() will not think fp is line buffered.
-   * Free old buffer if it was from malloc().  Clear line and
-   * non buffer flags, and clear malloc flag.
-   */
-
-  (void) fflush (fp);
-  fp->_r = 0;
-  fp->_lbfsize = 0;
-  if (fp->_flags & __SMBF)
-    _free_r (fp->_data, (void *) fp->_bf._base);
-  fp->_flags &= ~(__SLBF | __SNBF | __SMBF);
-
-  if (mode == _IONBF)
-    goto nbf;
-
-  /*
-   * Allocate buffer if needed. */
-  if (buf == NULL)
-    {
-      /* we need this here because malloc() may return a pointer
-	 even if size == 0 */
-      if (!size) size = BUFSIZ;
-      if ((buf = malloc (size)) == NULL)
-	{
-	  ret = EOF;
-	  /* Try another size... */
-	  buf = malloc (BUFSIZ);
-	  size = BUFSIZ;
-	}
-      if (buf == NULL)
-        {
-          /* Can't allocate it, let's try another approach */
-nbf:
-          fp->_flags |= __SNBF;
-          fp->_w = 0;
-          fp->_bf._base = fp->_p = fp->_nbuf;
-          fp->_bf._size = 1;
-          _funlockfile(fp);
-          return (ret);
-        }
-      fp->_flags |= __SMBF;
-    }
-  /*
-   * Now put back whichever flag is needed, and fix _lbfsize
-   * if line buffered.  Ensure output flush on exit if the
-   * stream will be buffered at all.
-   * If buf is NULL then make _lbfsize 0 to force the buffer
-   * to be flushed and hence malloced on first use
-   */
-
-  switch (mode)
-    {
-    case _IOLBF:
-      fp->_flags |= __SLBF;
-      fp->_lbfsize = buf ? -size : 0;
-      /* FALLTHROUGH */
-
-    case _IOFBF:
-      /* no flag */
-      fp->_data->__cleanup = _cleanup_r;
-      fp->_bf._base = fp->_p = (unsigned char *) buf;
-      fp->_bf._size = size;
-      break;
-    }
-
-  /*
-   * Patch up write count if necessary.
-   */
-
-  if (fp->_flags & __SWR)
-    fp->_w = fp->_flags & (__SLBF | __SNBF) ? 0 : size;
-
-  _funlockfile(fp);
-  return 0;
-}
diff --git a/newlib/libc/stdio/siprintf.c b/newlib/libc/stdio/siprintf.c
deleted file mode 100644
index 40bd01696..000000000
--- a/newlib/libc/stdio/siprintf.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-FUNCTION
-        <<siprintf>>---write formatted output (integer only)
-INDEX
-	siprintf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int siprintf(char *<[str]>, const char *<[format]> [, <[arg]>, ...]);
-
-
-DESCRIPTION
-<<siprintf>> is a restricted version of <<sprintf>>: it has the same
-arguments and behavior, save that it cannot perform any floating-point
-formatting: the <<f>>, <<g>>, <<G>>, <<e>>, and <<F>> type specifiers
-are not recognized.
-
-RETURNS
-        <<siprintf>> returns the number of bytes in the output string,
-        save that the concluding <<NULL>> is not counted.
-        <<siprintf>> returns when the end of the format string is
-        encountered.
-
-PORTABILITY
-<<siprintf>> is not required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include <_ansi.h>
-#include <reent.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (siprintf, (str, fmt), char *str _AND _CONST char *fmt _DOTS)
-#else
-siprintf (str, fmt, va_alist)
-     char *str;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._data = _REENT;
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfiprintf (&f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
diff --git a/newlib/libc/stdio/snprintf.c b/newlib/libc/stdio/snprintf.c
deleted file mode 100644
index c67f8e49b..000000000
--- a/newlib/libc/stdio/snprintf.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* doc in sprintf.c */
-
-/* This code created by modifying sprintf.c so copyright inherited. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include <_ansi.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (_snprintf_r, (ptr, str, size, fmt), struct _reent *ptr _AND char *str _AND size_t size _AND _CONST char *fmt _DOTS)
-#else
-_snprintf_r (ptr, str, size, fmt, va_alist)
-     struct _reent *ptr;
-     char *str;
-     size_t size;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._data = ptr;
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfprintf (&f, fmt, ap);
-  va_end (ap);
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (snprintf, (str, size, fmt), char *str _AND size_t size _AND _CONST char *fmt _DOTS)
-#else
-snprintf (str, size, fmt, va_alist)
-     char *str;
-     size_t size;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._data = _REENT;
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfprintf (&f, fmt, ap);
-  va_end (ap);
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/sprintf.c b/newlib/libc/stdio/sprintf.c
deleted file mode 100644
index b5376327e..000000000
--- a/newlib/libc/stdio/sprintf.c
+++ /dev/null
@@ -1,360 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-
-FUNCTION
-        <<printf>>, <<fprintf>>, <<sprintf>>, <<snprintf>>---format output
-INDEX
-	fprintf
-INDEX
-	printf
-INDEX
-	sprintf
-INDEX
-	snprintf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int printf(const char *<[format]> [, <[arg]>, ...]);
-        int fprintf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
-        int sprintf(char *<[str]>, const char *<[format]> [, <[arg]>, ...]);
-        int snprintf(char *<[str]>, size_t <[size]>, const char *<[format]> [, <[arg]>, ...]);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int printf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-	int fprintf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int sprintf(<[str]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-	char *<[format]>;
-
-	int snprintf(<[str]>, size_t <[size]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[format]>;
-
-DESCRIPTION
-        <<printf>> accepts a series of arguments, applies to each a
-        format specifier from <<*<[format]>>>, and writes the
-        formatted data to <<stdout>>, terminated with a null character.
-        The behavior of <<printf>> is undefined if there are not enough
-        arguments for the format.
-        <<printf>> returns when it reaches the end of the format string.
-        If there are more arguments than the format requires, excess
-        arguments are ignored.
-
-        <<fprintf>>, <<sprintf>> and <<snprintf>> are identical to <<printf>>,
-        other than the destination of the formatted output: <<fprintf>> sends
-        the output to a specified file <[fd]>, while <<sprintf>> stores the
-        output in the specified char array <[str]> and <<snprintf>> limits
-        number of characters written to <[str]> to at most <[size]> (including
-        terminating <<0>>).  For <<sprintf>> and <<snprintf>>, the behavior is
-        also undefined if the output <<*<[str]>>> overlaps with one of the
-        arguments. <[format]> is a pointer to a charater string containing
-        two types of objects: ordinary characters (other than <<%>>), which
-        are copied unchanged to the output, and conversion
-        specifications, each of which is introduced by <<%>>.
-        (To include <<%>> in the output, use <<%%>> in the format string.)
-        A conversion specification has the following form:
-
-.       %[<[flags]>][<[width]>][.<[prec]>][<[size]>][<[type]>]
-
-        The fields of the conversion specification have the following meanings:
-
-        O+
-	o <[flags]>
-
-	an optional sequence of characters which control
-	output justification, numeric signs, decimal points,
-	trailing zeroes, and octal and hex prefixes.
-	The flag characters are minus (<<->>), plus (<<+>>),
-	space ( ), zero (<<0>>), and sharp (<<#>>).  They can
-	appear in any combination.
-
-	o+
-    	o -
-		The result of the conversion is left justified, and the right is
-		padded with blanks.  If you do not use this flag, the result is right
-		justified, and padded on the left.
-
-        o +
-		The result of a signed conversion (as determined by <[type]>)
-		will always begin with a plus or minus sign.  (If you do not use
-        this flag, positive values do not begin with a plus sign.)
-
-        o " " (space)
-		If the first character of a signed conversion specification
-        is not a sign, or if a signed conversion results in no
-		characters, the result will begin with a space.  If the
-        space ( ) flag and the plus (<<+>>) flag both appear,
-		the space flag is ignored.
-
-        o 0
-		If the <[type]> character is <<d>>, <<i>>, <<o>>, <<u>>,
-		<<x>>, <<X>>, <<e>>, <<E>>, <<f>>, <<g>>, or <<G>>: leading zeroes,
-		are used to pad the field width (following any indication of sign or
-		base); no spaces are used for padding.  If the zero (<<0>>) and
-		minus (<<->>) flags both appear, the zero (<<0>>) flag will
-		be ignored.  For <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, and <<X>>
-		conversions, if a precision <[prec]> is specified, the zero (<<0>>)
-        flag is ignored.
-		
-		Note that <<0>> is interpreted as a flag, not as the beginning
-        of a field width.
-
-        o #
-		The result is to be converted to an alternative form, according
-		to the next character:
-
-	    o+
-		    o 0
-			increases precision to force the first digit
-                        of the result to be a zero.
-
-			o x
-			a non-zero result will have a <<0x>> prefix.
-
-			o X
-			a non-zero result will have a <<0X>> prefix.
-
-			o e, E or f
-			The result will always contain a decimal point
-		        even if no digits follow the point.
-                        (Normally, a decimal point appears only if a
-			digit follows it.)  Trailing zeroes are removed.
-
-			o g or G
-			same as <<e>> or <<E>>, but trailing zeroes
-                        are not removed.
-
-			o all others
-			undefined.
-
-			o-
-      o-
-
-      o <[width]>
-
-	  <[width]> is an optional minimum field width.  You can either
-	  specify it directly as a decimal integer, or indirectly by
-          using instead an asterisk (<<*>>), in which case an <<int>>
-          argument is used as the field width.  Negative field widths
-          are not supported; if you attempt to specify a negative field
-          width, it is interpreted as a minus (<<->>) flag followed by a
-          positive field width.
-
-      o <[prec]>
-
-	  an optional field; if present, it is introduced with `<<.>>'
-	  (a period). This field gives the maximum number of
-	  characters to print in a conversion; the minimum number of
-	  digits of an integer to print, for conversions with <[type]>
-	  <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, and <<X>>; the maximum number of
-	  significant digits, for the <<g>> and <<G>> conversions;
-	  or the number of digits to print after the decimal
-	  point, for <<e>>, <<E>>, and <<f>> conversions.  You can specify
-	  the precision either directly as a decimal integer or
-	  indirectly by using an asterisk (<<*>>), in which case
-	  an <<int>> argument is used as the precision.  Supplying a negative
-      precision is equivalent to omitting the precision.
-	  If only a period is specified the precision is zero.
-	  If a precision appears with any other conversion <[type]>
-	  than those listed here, the behavior is undefined.
-
-      o  <[size]>
-
-		<<h>>, <<l>>, and <<L>> are optional size characters which
-		override the default way that <<printf>> interprets the
-		data type of the corresponding argument.  <<h>> forces
-		the following <<d>>, <<i>>, <<o>>, <<u>>, <<x>> or <<X>> conversion
-		<[type]> to apply to a <<short>> or <<unsigned short>>. <<h>> also
-		forces a following <<n>> <[type]> to apply to
-		a pointer to a <<short>>. Similarily, an
-		<<l>> forces the following <<d>>, <<i>>, <<o>>, <<u>>,
-		<<x>> or <<X>> conversion <[type]> to apply to a <<long>> or
-		<<unsigned long>>.  <<l>> also forces a following <<n>> <[type]> to
-		apply to a pointer to a <<long>>. If an <<h>>
-		or an <<l>> appears with another conversion
-		specifier, the behavior is undefined.  <<L>> forces a
-		following <<e>>, <<E>>, <<f>>, <<g>> or <<G>> conversion <[type]> to
-		apply to a <<long double>> argument.  If <<L>> appears with
-		any other conversion <[type]>, the behavior is undefined.
-
-     o   <[type]>
-
-		<[type]> specifies what kind of conversion <<printf>> performs.
-		Here is a table of these:
-
-	o+
-		o %
-		prints the percent character (<<%>>)
-
-		o c
-		prints <[arg]> as single character
-		
-		o s
-		prints characters until precision is reached or a null terminator
-		is encountered; takes a string pointer
-
-		o d
-		prints a signed decimal integer; takes an <<int>> (same as <<i>>)
-
-		o i
-		prints a signed decimal integer; takes an <<int>> (same as <<d>>)
-
-		o o
-		prints a signed octal integer; takes an <<int>>
-
-		o u
-		prints an unsigned decimal integer; takes an <<int>>
-
-		o x
-		prints an unsigned hexadecimal integer (using <<abcdef>> as
-		digits beyond <<9>>); takes an <<int>>
-
-		o X
-		prints an unsigned hexadecimal integer (using <<ABCDEF>> as
-		digits beyond <<9>>); takes an <<int>>
-
-		o f
-		prints a signed value of the form <<[-]9999.9999>>; takes
-		a floating point number
-	
-		o e
-		prints a signed	value of the form <<[-]9.9999e[+|-]999>>; takes a
-		floating point number
-
-		o E
-		prints the same way as <<e>>, but using <<E>> to introduce the
-		exponent; takes a floating point number
-
-		o g
-		prints a signed value in either <<f>> or <<e>> form, based on given
-		value and precision---trailing zeros and the decimal point are
-		printed only if necessary; takes a floating point number
-	
-		o G
-		prints the same way as <<g>>, but using <<E>> for the exponent if an
-		exponent is needed; takes a floating point number
-
-		o n
-		stores (in the same object) a count of the characters written;
-		takes a pointer to <<int>>
-
-		o p
-		prints a pointer in an implementation-defined format.
-		This implementation treats the pointer as an
-		<<unsigned long>> (same as <<Lu>>).
-	o-
-O-
-
-
-RETURNS
-<<sprintf>> returns the number of bytes in the output string,
-save that the concluding <<NULL>> is not counted.
-<<printf>> and <<fprintf>> return the number of characters transmitted.
-If an error occurs, <<printf>> and <<fprintf>> return <<EOF>>. No
-error returns occur for <<sprintf>>.
-
-PORTABILITY
-        The  ANSI C standard specifies that implementations must
-        support at least formatted output of up to 509 characters.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include <_ansi.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (_sprintf_r, (ptr, str, fmt), struct _reent *ptr _AND char *str _AND _CONST char *fmt _DOTS)
-#else
-_sprintf_r (ptr, str, fmt, va_alist)
-     struct _reent *ptr;
-     char *str;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._data = ptr;
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfprintf (&f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (sprintf, (str, fmt), char *str _AND _CONST char *fmt _DOTS)
-#else
-sprintf (str, fmt, va_alist)
-     char *str;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._data = _REENT;
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = vfprintf (&f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/sscanf.c b/newlib/libc/stdio/sscanf.c
deleted file mode 100644
index 7cf897c5b..000000000
--- a/newlib/libc/stdio/sscanf.c
+++ /dev/null
@@ -1,446 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-
-FUNCTION
-	<<scanf>>, <<fscanf>>, <<sscanf>>---scan and format input
-
-INDEX
-	scanf
-INDEX
-	fscanf
-INDEX
-	sscanf
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int scanf(const char *<[format]> [, <[arg]>, ...]);
-        int fscanf(FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
-        int sscanf(const char *<[str]>, const char *<[format]> 
-                   [, <[arg]>, ...]);
-
-        int _scanf_r(struct _reent *<[ptr]>, const char *<[format]> [, <[arg]>, ...]);
-        int _fscanf_r(struct _reent *<[ptr]>, FILE *<[fd]>, const char *<[format]> [, <[arg]>, ...]);
-        int _sscanf_r(struct _reent *<[ptr]>, const char *<[str]>, const char *<[format]> 
-                   [, <[arg]>, ...]);
-
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int scanf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-	int fscanf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int sscanf(<[str]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-	char *<[format]>;
-
-	int _scanf_r(<[ptr]>, <[format]> [, <[arg]>, ...])
-        struct _reent *<[ptr]>;
-	char *<[format]>;
-
-	int _fscanf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int _sscanf_r(<[ptr]>, <[str]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	char *<[str]>;
-	char *<[format]>;
-
-
-DESCRIPTION
-        <<scanf>> scans a series of input fields from standard input,
-		one character at a time.  Each field is interpreted according to
-		a format specifier passed to <<scanf>> in the format string at
-        <<*<[format]>>>.  <<scanf>> stores the interpreted input from
-		each field at the address passed to it as the corresponding argument
-		following <[format]>.  You must supply the same number of
-		format specifiers and address arguments as there are input fields.
-
-        There must be sufficient address arguments for the given format
-        specifiers; if not the results are unpredictable and likely
-        disasterous.  Excess address arguments are merely ignored.
-
-        <<scanf>> often produces unexpected results if the input diverges from
-        an expected pattern. Since the combination of <<gets>> or <<fgets>>
-        followed by <<sscanf>> is safe and easy, that is the preferred way
-        to be certain that a program is synchronized with input at the end
-		of a line.
-
-        <<fscanf>> and <<sscanf>> are identical to <<scanf>>, other than the
-        source of input: <<fscanf>> reads from a file, and <<sscanf>>
-		from a string.
-
-        The routines <<_scanf_r>>, <<_fscanf_r>>, and <<_sscanf_r>> are reentrant
-        versions of <<scanf>>, <<fscanf>>, and <<sscanf>> that take an additional
-        first argument pointing to a reentrancy structure.
-
-        The string at <<*<[format]>>> is a character sequence composed
-        of zero or more directives. Directives are composed of
-        one or more whitespace characters, non-whitespace characters,
-        and format specifications.
-
-        Whitespace characters are blank (<< >>), tab (<<\t>>), or
-		newline (<<\n>>).
-        When <<scanf>> encounters a whitespace character in the format string
-        it will read (but not store) all consecutive whitespace characters
-        up to the next non-whitespace character in the input.
-
-        Non-whitespace characters are all other ASCII characters except the
-        percent sign (<<%>>).  When <<scanf>> encounters a non-whitespace
-        character in the format string it will read, but not store
-        a matching non-whitespace character.
-
-        Format specifications tell <<scanf>> to read and convert characters
-        from the input field into specific types of values, and store then
-        in the locations specified by the address arguments.
-
-        Trailing whitespace is left unread unless explicitly
-        matched in the format string.
-
-        The format specifiers must begin with a percent sign (<<%>>)
-        and have the following form:
-
-.       %[*][<[width]>][<[size]>]<[type]>
-
-        Each format specification begins with the percent character (<<%>>).
-        The other fields are:
-	o+
-		o *
-		an optional marker; if present, it suppresses interpretation and
-        assignment of this input field.
-
-        o <[width]>
-		an optional maximum field width: a decimal integer,
-		which controls the maximum number of characters that
-		will be read before converting the current input field.  If the
-		input field has fewer than <[width]> characters, <<scanf>>
-		reads all the characters in the field, and then
-		proceeds with the next field and its format specification.
-
-		If a whitespace or a non-convertable character occurs
-		before <[width]> character are read, the characters up
-		to that character are read, converted, and stored.
-		Then <<scanf>> proceeds to the next format specification.
-
-        o size
-		<<h>>, <<l>>, and <<L>> are optional size characters which
-		override the default way that <<scanf>> interprets the
-		data type of the corresponding argument.
-
-
-.Modifier   Type(s)
-.   h       d, i, o, u, x     convert input to short,
-.                             store in short object
-.
-.   h       D, I, O, U, X     no effect
-.           e, f, c, s, n, p
-.
-.   l       d, i, o, u, x     convert input to long,
-.                             store in long object
-.
-.   l       e, f, g           convert input to double
-.                             store in a double object
-.
-.   l       D, I, O, U, X     no effect
-.           c, s, n, p
-.
-.   L       d, i, o, u, x     convert to long double,
-.                             store in long double
-.
-.   L      all others         no effect
-
-
-        o <[type]>
-
-		A character to specify what kind of conversion
-                <<scanf>> performs.  Here is a table of the conversion
-                characters:
-
-		o+
-		o  %
-		No conversion is done; the percent character (<<%>>) is stored.
-
-		o c
-		Scans one character.  Corresponding <[arg]>: <<(char *arg)>>.
-
-		o s
-		Reads a character string into the array supplied.
-		Corresponding <[arg]>: <<(char arg[])>>.
-
-		o  [<[pattern]>]
-		Reads a non-empty character string into memory
-		starting at <[arg]>.  This area must be large
-		enough to accept the sequence and a
-		terminating null character which will be added
-		automatically.  (<[pattern]> is discussed in the paragraph following
-		this table). Corresponding <[arg]>: <<(char *arg)>>.
-
-		o d
-		Reads a decimal integer into the corresponding <[arg]>: <<(int *arg)>>.
-
-		o D
-		Reads a decimal integer into the corresponding
-		<[arg]>: <<(long *arg)>>.
-
-		o o
-		Reads an octal integer into the corresponding <[arg]>: <<(int *arg)>>.
-
-		o O
-		Reads an octal integer into the corresponding <[arg]>: <<(long *arg)>>.
-
-		o u
-		Reads an unsigned decimal integer into the corresponding
-		<[arg]>: <<(unsigned int *arg)>>.
-			
-
-		o U
-		Reads an unsigned decimal integer into the corresponding <[arg]>:
-		<<(unsigned long *arg)>>.
-
-		o x,X
-		Read a hexadecimal integer into the corresponding <[arg]>:
-		<<(int *arg)>>.
-
-		o e, f, g
-		Read a floating point number into the corresponding <[arg]>:
-		<<(float *arg)>>.
-
-		o E, F, G
-		Read a floating point number into the corresponding <[arg]>:
-		<<(double *arg)>>.
-
-		o  i
-		Reads a decimal, octal or hexadecimal integer into the
-		corresponding <[arg]>: <<(int *arg)>>.
-
-		o  I
-		Reads a decimal, octal or hexadecimal integer into the
-		corresponding <[arg]>: <<(long *arg)>>.
-
-		o  n
-		Stores the number of characters read in the corresponding
-		<[arg]>: <<(int *arg)>>.
-
-		o  p
-                Stores a scanned pointer.  ANSI C leaves the details
-		to each implementation; this implementation treats
-		<<%p>> exactly the same as <<%U>>.  Corresponding
-		<[arg]>: <<(void **arg)>>.  
-                o-
-
-	A <[pattern]> of characters surrounded by square brackets can be used
-	instead of the <<s>> type character.  <[pattern]> is a set of
-	characters which define a search set of possible characters making up
-	the <<scanf>> input field.  If the first character in the brackets is a
-	caret (<<^>>), the search set is inverted to include all ASCII characters
-	except those between the brackets.  There is also a range facility
-	which you can use as a shortcut. <<%[0-9] >> matches all decimal digits.
-	The hyphen must not be the first or last character in the set.
-	The character prior to the hyphen must be lexically less than the
-	character after it.
-
-	Here are some <[pattern]> examples:
-		o+
-		o %[abcd]
-		matches strings containing only <<a>>, <<b>>, <<c>>, and <<d>>.
-
-		o %[^abcd]
-		matches strings containing any characters except <<a>>, <<b>>,
-		<<c>>, or <<d>>
-
-		o %[A-DW-Z]
-		matches strings containing <<A>>, <<B>>, <<C>>, <<D>>, <<W>>,
-		<<X>>, <<Y>>, <<Z>>
-
-		o %[z-a]
-		matches the characters  <<z>>, <<->>, and <<a>>
-		o-
-
-	Floating point numbers (for field types <<e>>, <<f>>, <<g>>, <<E>>,
-	<<F>>, <<G>>) must correspond to the following general form:
-
-.		[+/-] ddddd[.]ddd [E|e[+|-]ddd]
-
-	where objects inclosed in square brackets are optional, and <<ddd>>
-	represents decimal, octal, or hexadecimal digits.
-	o-
-
-RETURNS
-        <<scanf>> returns the number of input fields successfully
-        scanned, converted and stored; the return value does
-        not include scanned fields which were not stored.
-
-        If <<scanf>> attempts to read at end-of-file, the return
-        value is <<EOF>>.
-
-        If no fields were stored, the return value is <<0>>.
-
-        <<scanf>> might stop scanning a particular field before
-        reaching the normal field end character, or may
-        terminate entirely.
-
-        <<scanf>> stops scanning and storing the current field
-        and moves to the next input field (if any)
-        in any of the following situations:
-
-	O+
-	o       The assignment suppressing character (<<*>>) appears
-	after the <<%>> in the format specification; the current
-	input field is scanned but not stored.
-
-	o       <[width]> characters have been read (<[width]> is a
-	width specification, a positive decimal integer).
-
-	o       The next character read cannot be converted
-	under the the current format (for example,
-	if a <<Z>> is read when the format is decimal).
-
-	o       The next character in the input field does not appear
-	in the search set (or does appear in the inverted search set).
-	O-
-
-	When <<scanf>> stops scanning the current input field for one of
-	these reasons, the next character is considered unread and
-	used as the first character of the following input field, or the
-	first character in a subsequent read operation on the input.
-
-	<<scanf>> will terminate under the following circumstances:
-
-	O+
-	o       The next character in the input field conflicts
-	with a corresponding non-whitespace character in the
-	format string.
-
-	o       The next character in the input field is <<EOF>>.
-
-	o       The format string has been exhausted.
-	O-
-
-	When the format string contains a character sequence that is
-	not part of a format specification, the same character
-	sequence must appear in the input; <<scanf>> will
-	scan but not store the matched characters.  If a
-	conflict occurs, the first conflicting character remains in the input
-	as if it had never been read.
-
-PORTABILITY
-<<scanf>> is ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-/* | ARGSUSED */
-/*SUPPRESS 590*/
-static
-_READ_WRITE_RETURN_TYPE
-eofread (cookie, buf, len)
-     _PTR cookie;
-     char *buf;
-     int len;
-{
-  return 0;
-}
-
-#ifndef _REENT_ONLY 
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN (sscanf, (str, fmt), _CONST char *str _AND _CONST char *fmt _DOTS)
-#else
-int 
-sscanf (str, fmt, va_alist)
-     _CONST char *str;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._data = _REENT;
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN (_sscanf_r, (ptr, str, fmt), struct _reent *ptr _AND _CONST char *str _AND _CONST char *fmt _DOTS)
-#else
-int 
-_sscanf_r (ptr, str, fmt, va_alist)
-     struct _reent *ptr;
-     _CONST char *str;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._data = _REENT;
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfscanf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/stdio.c b/newlib/libc/stdio/stdio.c
deleted file mode 100644
index b0c759fdb..000000000
--- a/newlib/libc/stdio/stdio.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/* No user fns here.  Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/unistd.h>
-#include "local.h"
-
-/*
- * Small standard I/O/seek/close functions.
- * These maintain the `known seek offset' for seek optimisation.
- */
-
-_READ_WRITE_RETURN_TYPE
-__sread (cookie, buf, n)
-     _PTR cookie;
-     char *buf;
-     int n;
-{
-  register FILE *fp = (FILE *) cookie;
-  register int ret;
-
-#ifdef __SCLE
-  int oldmode = 0;
-  if (fp->_flags & __SCLE)
-    oldmode = setmode(fp->_file, O_BINARY);
-#endif
-
-  ret = _read_r (fp->_data, fp->_file, buf, n);
-
-#ifdef __SCLE
-  if (oldmode)
-    setmode(fp->_file, oldmode);
-#endif
-
-  /* If the read succeeded, update the current offset.  */
-
-  if (ret >= 0)
-    fp->_offset += ret;
-  else
-    fp->_flags &= ~__SOFF;	/* paranoia */
-  return ret;
-}
-
-_READ_WRITE_RETURN_TYPE
-__swrite (cookie, buf, n)
-     _PTR cookie;
-     char _CONST *buf;
-     int n;
-{
-  register FILE *fp = (FILE *) cookie;
-  int w;
-#ifdef __SCLE
-  int oldmode=0;
-#endif
-
-  if (fp->_flags & __SAPP)
-    (void) _lseek_r (fp->_data, fp->_file, (off_t) 0, SEEK_END);
-  fp->_flags &= ~__SOFF;	/* in case O_APPEND mode is set */
-
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    oldmode = setmode(fp->_file, O_BINARY);
-#endif
-
-  w = _write_r (fp->_data, fp->_file, buf, n);
-
-#ifdef __SCLE
-  if (oldmode)
-    setmode(fp->_file, oldmode);
-#endif
-
-  return w;
-}
-
-fpos_t
-__sseek (cookie, offset, whence)
-     _PTR cookie;
-     fpos_t offset;
-     int whence;
-{
-  register FILE *fp = (FILE *) cookie;
-  register off_t ret;
-
-  ret = _lseek_r (fp->_data, fp->_file, (off_t) offset, whence);
-  if (ret == -1L)
-    fp->_flags &= ~__SOFF;
-  else
-    {
-      fp->_flags |= __SOFF;
-      fp->_offset = ret;
-    }
-  return ret;
-}
-
-int
-__sclose (cookie)
-     _PTR cookie;
-{
-  FILE *fp = (FILE *) cookie;
-
-  return _close_r (fp->_data, fp->_file);
-}
-
-#ifdef __SCLE
-int
-__stextmode (int fd)
-{
-#ifdef __CYGWIN__
-  return _cygwin_istext_for_stdio (fd);
-#else
-  return 0;
-#endif
-}
-#endif
diff --git a/newlib/libc/stdio/stdio.tex b/newlib/libc/stdio/stdio.tex
deleted file mode 100644
index 725b2f35b..000000000
--- a/newlib/libc/stdio/stdio.tex
+++ /dev/null
@@ -1,191 +0,0 @@
-@node Stdio
-@chapter Input and Output (@file{stdio.h}) 
-
-This chapter comprises functions to manage files
-or other input/output streams. Among these functions are subroutines
-to generate or scan strings according to specifications from a format string. 
-
-The underlying facilities for input and output depend on the host
-system, but these functions provide a uniform interface.
-
-The corresponding declarations are in @file{stdio.h}.
-
-The reentrant versions of these functions use macros
-
-@example
-_stdin_r(@var{reent})
-_stdout_r(@var{reent})
-_stderr_r(@var{reent})
-@end example
-
-@noindent
-instead of the globals @code{stdin}, @code{stdout}, and
-@code{stderr}.  The argument <[reent]> is a pointer to a reentrancy
-structure.
- 
-@menu  
-* clearerr::    Clear file or stream error indicator
-* fclose::      Close a file
-* feof::        Test for end of file
-* ferror::      Test whether read/write error has occurred
-* fflush::      Flush buffered file output
-* fgetc::       Get a character from a file or stream
-* fgetpos::     Record position in a stream or file
-* fgets::       Get character string from a file or stream
-* fiprintf::    Write formatted output to file (integer only)
-* fopen::       Open a file
-* fdopen::	Turn an open file into a stream
-* fputc::       Write a character on a stream or file
-* fputs::       Write a character string in a file or stream
-* fread::       Read array elements from a file
-* freopen::     Open a file using an existing file descriptor
-* fseek::       Set file position
-* fsetpos::     Restore position of a stream or file
-* ftell::       Return position in a stream or file
-* fwrite::      Write array elements from memory to a file or stream
-* getc::        Get a character from a file or stream (macro)
-* getchar::     Get a character from standard input (macro)
-* gets::        Get character string from standard input (obsolete)
-* getw::        Get a word (int) from a file or stream
-* iprintf::     Write formatted output (integer only)
-* mktemp::      Generate unused file name
-* perror::      Print an error message on standard error
-* putc::        Write a character on a stream or file (macro)
-* putchar::     Write a character on standard output (macro)
-* puts::        Write a character string on standard output
-* putw::        Write a word (int) to a file or stream
-* remove::      Delete a file's name
-* rename::      Rename a file
-* rewind::      Reinitialize a file or stream
-* setbuf::      Specify full buffering for a file or stream
-* setvbuf::     Specify buffering for a file or stream
-* siprintf::    Write formatted output (integer only)
-* printf::      Write formatted output
-* scanf::       Scan and format input
-* tmpfile::     Create a temporary file
-* tmpnam::      Generate name for a temporary file
-* vprintf::     Format variable argument list
-@end menu 
-
-@page
-@include stdio/clearerr.def
-
-@page
-@include stdio/fclose.def
-
-@page
-@include stdio/feof.def
-
-@page
-@include stdio/ferror.def
-
-@page
-@include stdio/fflush.def
-
-@page 
-@include stdio/fgetc.def 
-
-@page
-@include stdio/fgetpos.def
-
-@page 
-@include stdio/fgets.def 
-
-@page
-@include stdio/fiprintf.def
-
-@page
-@include stdio/fopen.def
-
-@page
-@include stdio/fdopen.def
-
-@page
-@include stdio/fputc.def
-
-@page
-@include stdio/fputs.def
-
-@page
-@include stdio/fread.def
-
-@page
-@include stdio/freopen.def
-
-@page
-@include stdio/fseek.def
-
-@page
-@include stdio/fsetpos.def
-
-@page
-@include stdio/ftell.def
-
-@page
-@include stdio/fwrite.def
-
-@page 
-@include stdio/getc.def 
-
-@page
-@include stdio/getchar.def 
-
-@page 
-@include stdio/gets.def
-
-@page 
-@include stdio/getw.def 
-
-@page
-@include stdio/iprintf.def 
-
-@page
-@include stdio/mktemp.def
-
-@page
-@include stdio/perror.def
-
-@page
-@include stdio/putc.def
-
-@page
-@include stdio/putchar.def
-
-@page
-@include stdio/puts.def
-
-@page 
-@include stdio/putw.def 
-
-@page
-@include stdio/remove.def
-
-@page
-@include stdio/rename.def
-
-@page
-@include stdio/rewind.def
-
-@page
-@include stdio/setbuf.def
-
-@page
-@include stdio/setvbuf.def
-
-@page 
-@include stdio/siprintf.def 
-
-@page 
-@include stdio/sprintf.def 
-
-@page
-@include stdio/sscanf.def 
-
-@page
-@include stdio/tmpfile.def
-
-@page
-@include stdio/tmpnam.def
-
-@page 
-@include stdio/vfprintf.def 
diff --git a/newlib/libc/stdio/tmpfile.c b/newlib/libc/stdio/tmpfile.c
deleted file mode 100644
index 4b31396e2..000000000
--- a/newlib/libc/stdio/tmpfile.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-FUNCTION
-<<tmpfile>>---create a temporary file
-
-INDEX
-	tmpfile
-INDEX
-	_tmpfile_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *tmpfile(void);
-
-	FILE *_tmpfile_r(void *<[reent]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *tmpfile();
-
-	FILE *_tmpfile_r(<[reent]>)
-	char *<[reent]>;
-
-DESCRIPTION
-Create a temporary file (a file which will be deleted automatically),
-using a name generated by <<tmpnam>>.  The temporary file is opened with
-the mode <<"wb+">>, permitting you to read and write anywhere in it
-as a binary file (without any data transformations the host system may
-perform for text files).
-
-The alternate function <<_tmpfile_r>> is a reentrant version.  The
-argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<tmpfile>> normally returns a pointer to the temporary file.  If no
-temporary file could be created, the result is NULL, and <<errno>>
-records the reason for failure.
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<tmpfile>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<getpid>>,
-<<isatty>>, <<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-
-<<tmpfile>> also requires the global pointer <<environ>>.
-*/
-
-#include <stdio.h>
-#include <errno.h>
-
-FILE *
-_DEFUN (_tmpfile_r, (ptr),
-	struct _reent *ptr)
-{
-  FILE *fp;
-  int e;
-  char *f;
-  char buf[L_tmpnam];
-
-  if ((f = _tmpnam_r (ptr, buf)) == NULL)
-    return NULL;
-  fp = fopen (f, "wb+");
-  e = ptr->_errno;
-  _CAST_VOID remove (f);
-  ptr->_errno = e;
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN_VOID (tmpfile)
-{
-  return _tmpfile_r (_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/tmpnam.c b/newlib/libc/stdio/tmpnam.c
deleted file mode 100644
index ec346c878..000000000
--- a/newlib/libc/stdio/tmpnam.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * tmpname.c
- * Original Author:	G. Haley
- */
-
-/*
-FUNCTION
-<<tmpnam>>, <<tempnam>>---name for a temporary file
-
-INDEX
-	tmpnam
-INDEX
-	tempnam
-INDEX
-	_tmpnam_r
-INDEX
-	_tempnam_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	char *tmpnam(char *<[s]>);
-	char *tempnam(char *<[dir]>, char *<[pfx]>);
-	char *_tmpnam_r(void *<[reent]>, char *<[s]>);
-	char *_tempnam_r(void *<[reent]>, char *<[dir]>, char *<[pfx]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	char *tmpnam(<[s]>)
-	char *<[s]>;
-
-	char *tempnam(<[dir]>, <[pfx]>)
-	char *<[dir]>;
-	char *<[pfx]>;
-
-	char *_tmpnam_r(<[reent]>, <[s]>)
-	char *<[reent]>;
-	char *<[s]>;
-
-	char *_tempnam_r(<[reent]>, <[dir]>, <[pfx]>)
-	char *<[reent]>;
-	char *<[dir]>;
-	char *<[pfx]>;
-
-DESCRIPTION
-Use either of these functions to generate a name for a temporary file.
-The generated name is guaranteed to avoid collision with other files
-(for up to <<TMP_MAX>> calls of either function).
-
-<<tmpnam>> generates file names with the value of <<P_tmpdir>>
-(defined in `<<stdio.h>>') as the leading directory component of the path.
-
-You can use the <<tmpnam>> argument <[s]> to specify a suitable area
-of memory for the generated filename; otherwise, you can call
-<<tmpnam(NULL)>> to use an internal static buffer.
-
-<<tempnam>> allows you more control over the generated filename: you
-can use the argument <[dir]> to specify the path to a directory for
-temporary files, and you can use the argument <[pfx]> to specify a
-prefix for the base filename.
-
-If <[dir]> is <<NULL>>, <<tempnam>> will attempt to use the value of
-environment variable <<TMPDIR>> instead; if there is no such value,
-<<tempnam>> uses the value of <<P_tmpdir>> (defined in `<<stdio.h>>').
-
-If you don't need any particular prefix to the basename of temporary
-files, you can pass <<NULL>> as the <[pfx]> argument to <<tempnam>>.
-
-<<_tmpnam_r>> and <<_tempnam_r>> are reentrant versions of <<tmpnam>>
-and <<tempnam>> respectively.  The extra argument <[reent]> is a
-pointer to a reentrancy structure.
-
-WARNINGS
-The generated filenames are suitable for temporary files, but do not
-in themselves make files temporary.  Files with these names must still
-be explicitly removed when you no longer want them.
-
-If you supply your own data area <[s]> for <<tmpnam>>, you must ensure
-that it has room for at least <<L_tmpnam>> elements of type <<char>>.
-
-RETURNS
-Both <<tmpnam>> and <<tempnam>> return a pointer to the newly
-generated filename.
-
-PORTABILITY
-ANSI C requires <<tmpnam>>, but does not specify the use of
-<<P_tmpdir>>.  The System V Interface Definition (Issue 2) requires
-both <<tmpnam>> and <<tempnam>>.
-
-Supporting OS subroutines required: <<close>>,  <<fstat>>, <<getpid>>,
-<<isatty>>, <<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-
-The global pointer <<environ>> is also required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <reent.h>
-#include <errno.h>
-
-/* Try to open the file specified, if it can't be opened then try
-   another one.  Return nonzero if successful, otherwise zero.  */
-
-static int
-worker (ptr, result, part1, part2, part3, part4)
-     struct _reent *ptr;
-     char *result;
-     _CONST char *part1;
-     _CONST char *part2;
-     int part3;
-     int *part4;
-{
-  /*  Generate the filename and make sure that there isn't one called
-      it already.  */
-
-  while (1)
-    {
-      int t;
-      _sprintf_r (ptr, result, "%s/%s%x.%x", part1, part2, part3, *part4);
-      (*part4)++;
-      t = _open_r (ptr, result, O_RDONLY, 0);
-      if (t == -1)
-	{
-	  if (ptr->_errno == ENOSYS)
-	    {
-	      result[0] = '\0';
-	      return 0;
-	    }
-	  break;
-	}
-      _close_r (ptr, t);
-    }
-  return 1;
-}
-
-char *
-_DEFUN (_tmpnam_r, (p, s),
-	struct _reent *p _AND
-	char *s)
-{
-  char *result;
-  int pid;
-
-  if (s == NULL)
-    {
-      /* ANSI states we must use an internal static buffer if s is NULL */
-      _REENT_CHECK_EMERGENCY(p);
-      result = _REENT_EMERGENCY(p);
-    }
-  else
-    {
-      result = s;
-    }
-  pid = _getpid_r (p);
-
-  if (worker (p, result, P_tmpdir, "t", pid, &p->_inc))
-    {
-      p->_inc++;
-      return result;
-    }
-
-  return NULL;
-}
-
-char *
-_DEFUN (_tempnam_r, (p, dir, pfx),
-	struct _reent *p _AND
-	_CONST char *dir _AND
-	_CONST char *pfx)
-{
-  char *filename;
-  int length;
-  _CONST char *prefix = (pfx) ? pfx : "";
-  if (dir == NULL && (dir = getenv ("TMPDIR")) == NULL)
-    dir = P_tmpdir;
-
-  /* two 8 digit numbers + . / */
-  length = strlen (dir) + strlen (prefix) + (4 * sizeof (int)) + 2 + 1;
-
-  filename = _malloc_r (p, length);
-  if (filename)
-    {
-      if (! worker (p, filename, dir, prefix,
-		    _getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
-	return NULL;
-    }
-  return filename;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN (tempnam, (dir, pfx),
-	_CONST char *dir _AND
-	_CONST char *pfx)
-{
-  return _tempnam_r (_REENT, dir, pfx);
-}
-
-char *
-_DEFUN (tmpnam, (s),
-	char *s)
-{
-  return _tmpnam_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/ungetc.c b/newlib/libc/stdio/ungetc.c
deleted file mode 100644
index 9e54e5ebf..000000000
--- a/newlib/libc/stdio/ungetc.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "local.h"
-
-/*
- * Expand the ungetc buffer `in place'.  That is, adjust fp->_p when
- * the buffer moves, so that it points the same distance from the end,
- * and move the bytes in the buffer around as necessary so that they
- * are all at the end (stack-style).
- */
-
-/*static*/
-int
-__submore (fp)
-     register FILE *fp;
-{
-  register int i;
-  register unsigned char *p;
-
-  if (fp->_ub._base == fp->_ubuf)
-    {
-      /*
-       * Get a new buffer (rather than expanding the old one).
-       */
-      if ((p = (unsigned char *) _malloc_r (fp->_data, (size_t) BUFSIZ)) == NULL)
-	return EOF;
-      fp->_ub._base = p;
-      fp->_ub._size = BUFSIZ;
-      p += BUFSIZ - sizeof (fp->_ubuf);
-      for (i = sizeof (fp->_ubuf); --i >= 0;)
-	p[i] = fp->_ubuf[i];
-      fp->_p = p;
-      return 0;
-    }
-  i = fp->_ub._size;
-  p = (unsigned char *) _realloc_r (fp->_data, (_PTR) (fp->_ub._base), i << 1);
-  if (p == NULL)
-    return EOF;
-  (void) memcpy ((void *) (p + i), (void *) p, (size_t) i);
-  fp->_p = p + i;
-  fp->_ub._base = p;
-  fp->_ub._size = i << 1;
-  return 0;
-}
-
-int
-ungetc (c, fp)
-     int c;
-     register FILE *fp;
-{
-  if (c == EOF)
-    return (EOF);
-
-  _flockfile(fp);
-  
-  /* Ensure stdio has been initialized.
-     ??? Might be able to remove this as some other stdio routine should
-     have already been called to get the char we are un-getting.  */
-
-  CHECK_INIT (fp);
-
-  /* After ungetc, we won't be at eof anymore */
-  fp->_flags &= ~__SEOF;
-
-  if ((fp->_flags & __SRD) == 0)
-    {
-      /*
-       * Not already reading: no good unless reading-and-writing.
-       * Otherwise, flush any current write stuff.
-       */
-      if ((fp->_flags & __SRW) == 0)
-        {
-          _funlockfile(fp);
-          return EOF;
-        }
-      if (fp->_flags & __SWR)
-	{
-	  if (fflush (fp))
-            {
-              _funlockfile(fp);
-              return EOF;
-            }
-	  fp->_flags &= ~__SWR;
-	  fp->_w = 0;
-	  fp->_lbfsize = 0;
-	}
-      fp->_flags |= __SRD;
-    }
-  c = (unsigned char) c;
-
-  /*
-   * If we are in the middle of ungetc'ing, just continue.
-   * This may require expanding the current ungetc buffer.
-   */
-
-  if (HASUB (fp))
-    {
-      if (fp->_r >= fp->_ub._size && __submore (fp))
-        {
-          _funlockfile(fp);
-          return EOF;
-        }
-      *--fp->_p = c;
-      fp->_r++;
-      _funlockfile(fp);
-      return c;
-    }
-
-  /*
-   * If we can handle this by simply backing up, do so,
-   * but never replace the original character.
-   * (This makes sscanf() work when scanning `const' data.)
-   */
-
-  if (fp->_bf._base != NULL && fp->_p > fp->_bf._base && fp->_p[-1] == c)
-    {
-      fp->_p--;
-      fp->_r++;
-      _funlockfile(fp);
-      return c;
-    }
-
-  /*
-   * Create an ungetc buffer.
-   * Initially, we will use the `reserve' buffer.
-   */
-
-  fp->_ur = fp->_r;
-  fp->_up = fp->_p;
-  fp->_ub._base = fp->_ubuf;
-  fp->_ub._size = sizeof (fp->_ubuf);
-  fp->_ubuf[sizeof (fp->_ubuf) - 1] = c;
-  fp->_p = &fp->_ubuf[sizeof (fp->_ubuf) - 1];
-  fp->_r = 1;
-  _funlockfile(fp);
-  return c;
-}
diff --git a/newlib/libc/stdio/vfieeefp.h b/newlib/libc/stdio/vfieeefp.h
deleted file mode 100644
index 1b240fcde..000000000
--- a/newlib/libc/stdio/vfieeefp.h
+++ /dev/null
@@ -1,284 +0,0 @@
-/****************************************************************
- *
- * The author of this software is David M. Gay.
- *
- * Copyright (c) 1991 by AT&T.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- ***************************************************************/
-
-/* Please send bug reports to
-	David M. Gay
-	AT&T Bell Laboratories, Room 2C-463
-	600 Mountain Avenue
-	Murray Hill, NJ 07974-2070
-	U.S.A.
-	dmg@research.att.com or research!dmg
- */
-
-/* This header file is a modification of mprec.h that only contains floating
-   point union code. */
-
-#include <ieeefp.h>
-#include <math.h>
-#include <float.h>
-#include <errno.h>
-#include <sys/config.h>
-
-#ifdef __IEEE_LITTLE_ENDIAN
-#define IEEE_8087
-#endif
-
-#ifdef __IEEE_BIG_ENDIAN
-#define IEEE_MC68k
-#endif
-
-#ifdef __Z8000__
-#define Just_16
-#endif
-
-#ifdef Unsigned_Shifts
-#define Sign_Extend(a,b) if (b < 0) a |= (__uint32_t)0xffff0000;
-#else
-#define Sign_Extend(a,b) /*no-op*/
-#endif
-
-#if defined(IEEE_8087) + defined(IEEE_MC68k) + defined(VAX) + defined(IBM) != 1
-Exactly one of IEEE_8087, IEEE_MC68k, VAX, or IBM should be defined.
-#endif
-
-#ifdef WANT_IO_LONG_DBL
-/* If we are going to examine or modify specific bits in a long double using
-   the lword0 or lwordx macros, then we must wrap the long double inside
-   a union.  This is necessary to avoid undefined behavior according to
-   the ANSI C spec.  */
-
-#ifdef IEEE_8087
-#if LDBL_MANT_DIG == 24
-struct ldieee
-{
-  unsigned manh:23;
-  unsigned exp:8;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG == 53
-struct ldieee
-{
-  unsigned manl:20;
-  unsigned manh:32;
-  unsigned exp:11;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG == 64
-struct ldieee
-{
-  unsigned manl:32;
-  unsigned manh:32;
-  unsigned exp:15;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG > 64
-struct ldieee
-{
-  unsigned manl3:16;
-  unsigned manl2:32;
-  unsigned manl:32;
-  unsigned manh:32;
-  unsigned exp:15;
-  unsigned sign:1;
-};
-#endif /* LDBL_MANT_DIG */
-#else  /* !IEEE_8087 */
-#if LDBL_MANT_DIG == 24
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:8;
-  unsigned manh:23;
-};
-#elif LDBL_MANT_DIG == 53
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:11;
-  unsigned manh:32;
-  unsigned manl:20;
-};
-#elif LDBL_MANT_DIG == 64
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:15;
-  unsigned manh:32;
-  unsigned manl:32;
-};
-#elif LDBL_MANT_DIG > 64
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:15;
-  unsigned manh:32;
-  unsigned manl:32;
-  unsigned manl2:32;
-  unsigned manl3;16;
-};
-#endif /* LDBL_MANT_DIG */
-#endif /* !IEEE_8087 */
-#endif /* WANT_IO_LONG_DBL */
-
-/* If we are going to examine or modify specific bits in a double using
-   the word0 and/or word1 macros, then we must wrap the double inside
-   a union.  This is necessary to avoid undefined behavior according to
-   the ANSI C spec.  */
-union double_union
-{
-  double d;
-  __uint32_t i[2];
-};
-
-#ifdef IEEE_8087
-#define word0(x) (x.i[1])
-#define word1(x) (x.i[0])
-#else
-#define word0(x) (x.i[0])
-#define word1(x) (x.i[1])
-#endif
-
-/* #define P DBL_MANT_DIG */
-/* Ten_pmax = floor(P*log(2)/log(5)) */
-/* Bletch = (highest power of 2 < DBL_MAX_10_EXP) / 16 */
-/* Quick_max = floor((P-1)*log(FLT_RADIX)/log(10) - 1) */
-/* Int_max = floor(P*log(FLT_RADIX)/log(10) - 1) */
-
-#if defined(IEEE_8087) + defined(IEEE_MC68k)
-#if defined (_DOUBLE_IS_32BITS) 
-#define Exp_shift   23
-#define Exp_shift1  23
-#define Exp_msk1    ((__uint32_t)0x00800000L)
-#define Exp_msk11   ((__uint32_t)0x00800000L)
-#define Exp_mask    ((__uint32_t)0x7f800000L)
-#define P    	    24
-#define Bias 	    127
-#if 0
-#define IEEE_Arith  /* it is, but the code doesn't handle IEEE singles yet */
-#endif
-#define Emin        (-126)
-#define Exp_1       ((__uint32_t)0x3f800000L)
-#define Exp_11      ((__uint32_t)0x3f800000L)
-#define Ebits 	    8
-#define Frac_mask   ((__uint32_t)0x007fffffL)
-#define Frac_mask1  ((__uint32_t)0x007fffffL)
-#define Ten_pmax    10
-#define Sign_bit    ((__uint32_t)0x80000000L)
-#define Ten_pmax    10
-#define Bletch	    2
-#define Bndry_mask  ((__uint32_t)0x007fffffL)
-#define Bndry_mask1 ((__uint32_t)0x007fffffL)
-#define LSB 1
-#define Sign_bit    ((__uint32_t)0x80000000L)
-#define Log2P 	    1
-#define Tiny0 	    0
-#define Tiny1 	    1
-#define Quick_max   5
-#define Int_max     6
-#define Infinite(x) (word0(x) == ((__uint32_t)0x7f800000L))
-#undef word0
-#undef word1
-
-#define word0(x) (x.i[0])
-#define word1(x) 0
-#else
-
-#define Exp_shift  20
-#define Exp_shift1 20
-#define Exp_msk1    ((__uint32_t)0x100000L)
-#define Exp_msk11   ((__uint32_t)0x100000L)
-#define Exp_mask  ((__uint32_t)0x7ff00000L)
-#define P 53
-#define Bias 1023
-#define IEEE_Arith
-#define Emin (-1022)
-#define Exp_1  ((__uint32_t)0x3ff00000L)
-#define Exp_11 ((__uint32_t)0x3ff00000L)
-#define Ebits 11
-#define Frac_mask  ((__uint32_t)0xfffffL)
-#define Frac_mask1 ((__uint32_t)0xfffffL)
-#define Ten_pmax 22
-#define Bletch 0x10
-#define Bndry_mask  ((__uint32_t)0xfffffL)
-#define Bndry_mask1 ((__uint32_t)0xfffffL)
-#define LSB 1
-#define Sign_bit ((__uint32_t)0x80000000L)
-#define Log2P 1
-#define Tiny0 0
-#define Tiny1 1
-#define Quick_max 14
-#define Int_max 14
-#define Infinite(x) (word0(x) == ((__uint32_t)0x7ff00000L)) /* sufficient test for here */
-#endif
-
-#else
-#undef  Sudden_Underflow
-#define Sudden_Underflow
-#ifdef IBM
-#define Exp_shift  24
-#define Exp_shift1 24
-#define Exp_msk1   ((__uint32_t)0x1000000L)
-#define Exp_msk11  ((__uint32_t)0x1000000L)
-#define Exp_mask  ((__uint32_t)0x7f000000L)
-#define P 14
-#define Bias 65
-#define Exp_1  ((__uint32_t)0x41000000L)
-#define Exp_11 ((__uint32_t)0x41000000L)
-#define Ebits 8	/* exponent has 7 bits, but 8 is the right value in b2d */
-#define Frac_mask  ((__uint32_t)0xffffffL)
-#define Frac_mask1 ((__uint32_t)0xffffffL)
-#define Bletch 4
-#define Ten_pmax 22
-#define Bndry_mask  ((__uint32_t)0xefffffL)
-#define Bndry_mask1 ((__uint32_t)0xffffffL)
-#define LSB 1
-#define Sign_bit ((__uint32_t)0x80000000L)
-#define Log2P 4
-#define Tiny0 ((__uint32_t)0x100000L)
-#define Tiny1 0
-#define Quick_max 14
-#define Int_max 15
-#else /* VAX */
-#define Exp_shift  23
-#define Exp_shift1 7
-#define Exp_msk1    0x80
-#define Exp_msk11   ((__uint32_t)0x800000L)
-#define Exp_mask  ((__uint32_t)0x7f80L)
-#define P 56
-#define Bias 129
-#define Exp_1  ((__uint32_t)0x40800000L)
-#define Exp_11 ((__uint32_t)0x4080L)
-#define Ebits 8
-#define Frac_mask  ((__uint32_t)0x7fffffL)
-#define Frac_mask1 ((__uint32_t)0xffff007fL)
-#define Ten_pmax 24
-#define Bletch 2
-#define Bndry_mask  ((__uint32_t)0xffff007fL)
-#define Bndry_mask1 ((__uint32_t)0xffff007fL)
-#define LSB ((__uint32_t)0x10000L)
-#define Sign_bit ((__uint32_t)0x8000L)
-#define Log2P 1
-#define Tiny0 0x80
-#define Tiny1 0
-#define Quick_max 15
-#define Int_max 15
-#endif
-#endif
-
-
diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c
deleted file mode 100644
index 27cc6d911..000000000
--- a/newlib/libc/stdio/vfprintf.c
+++ /dev/null
@@ -1,1041 +0,0 @@
-/*
-FUNCTION
-<<vprintf>>, <<vfprintf>>, <<vsprintf>>---format argument list
-
-INDEX
-	vprintf
-INDEX
-	vfprintf
-INDEX
-	vsprintf
-INDEX
-	vsnprintf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vprintf(const char *<[fmt]>, va_list <[list]>);
-	int vfprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-	int vsnprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>, va_list <[list]>);
-
-	int _vprintf_r(void *<[reent]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vfprintf_r(void *<[reent]>, FILE *<[fp]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vsprintf_r(void *<[reent]>, char *<[str]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vsnprintf_r(void *<[reent]>, char *<[str]>, size_t <[size]>, const char *<[fmt]>,
-                        va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int vprintf( <[fmt]>, <[list]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfprintf(<[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsprintf(<[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsnprintf(<[str]>, <[size]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vprintf_r(<[reent]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfprintf_r(<[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsprintf_r(<[reent]>, <[str]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsnprintf_r(<[reent]>, <[str]>, <[size]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	char *<[str]>;
-        size_t <[size]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<vprintf>>, <<vfprintf>>, <<vsprintf>> and <<vsnprintf>> are (respectively)
-variants of <<printf>>, <<fprintf>>, <<sprintf>> and <<snprintf>>.  They differ
-only in allowing their caller to pass the variable argument list as a
-<<va_list>> object (initialized by <<va_start>>) rather than directly
-accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vsprintf>> returns the number of bytes in the output string,
-save that the concluding <<NULL>> is not counted.
-<<vprintf>> and <<vfprintf>> return the number of characters transmitted.
-If an error occurs, <<vprintf>> and <<vfprintf>> return <<EOF>>. No
-error returns occur for <<vsprintf>>.
-
-PORTABILITY
-ANSI C requires all three functions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)vfprintf.c	5.50 (Berkeley) 12/16/92";*/
-static char *rcsid = "$Id$";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Actual printf innards.
- *
- * This code is large and complicated...
- */
-
-#ifdef INTEGER_ONLY
-#define VFPRINTF vfiprintf
-#define _VFPRINTF_R _vfiprintf_r
-#else
-#define VFPRINTF vfprintf
-#define _VFPRINTF_R _vfprintf_r
-#ifndef NO_FLOATING_POINT
-#define FLOATING_POINT
-#endif
-#endif
-
-#define _NO_LONGLONG
-#if defined WANT_PRINTF_LONG_LONG && defined __GNUC__
-# undef _NO_LONGLONG
-#endif
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <reent.h>
-
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include "local.h"
-#include "fvwrite.h"
-#include "vfieeefp.h"
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined WANT_IO_LONG_DBL && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-#endif
-
-/*
- * Flush out all the vectors defined by the given uio,
- * then reset it so that it can be reused.
- */
-static int
-__sprint(fp, uio)
-	FILE *fp;
-	register struct __suio *uio;
-{
-	register int err;
-
-	if (uio->uio_resid == 0) {
-		uio->uio_iovcnt = 0;
-		return (0);
-	}
-	err = __sfvwrite(fp, uio);
-	uio->uio_resid = 0;
-	uio->uio_iovcnt = 0;
-	return (err);
-}
-
-/*
- * Helper function for `fprintf to unbuffered unix file': creates a
- * temporary buffer.  We only work on write-only files; this avoids
- * worries about ungetc buffers and so forth.
- */
-static int
-__sbprintf(fp, fmt, ap)
-	register FILE *fp;
-	const char *fmt;
-	va_list ap;
-{
-	int ret;
-	FILE fake;
-	unsigned char buf[BUFSIZ];
-
-	/* copy the important variables */
-	fake._data = fp->_data;
-	fake._flags = fp->_flags & ~__SNBF;
-	fake._file = fp->_file;
-	fake._cookie = fp->_cookie;
-	fake._write = fp->_write;
-
-	/* set up the buffer */
-	fake._bf._base = fake._p = buf;
-	fake._bf._size = fake._w = sizeof(buf);
-	fake._lbfsize = 0;	/* not actually used, but Just In Case */
-
-	/* do the work, then copy any error status */
-	ret = VFPRINTF(&fake, fmt, ap);
-	if (ret >= 0 && fflush(&fake))
-		ret = EOF;
-	if (fake._flags & __SERR)
-		fp->_flags |= __SERR;
-	return (ret);
-}
-
-
-#ifdef FLOATING_POINT
-#include <locale.h>
-#include <math.h>
-#include "floatio.h"
-
-#define	BUF		(MAXEXP+MAXFRACT+1)	/* + decimal point */
-#define	DEFPREC		6
-
-#ifdef _NO_LONGDBL
-static char *cvt _PARAMS((struct _reent *, double, int, int, char *, int *, int, int *));
-#else
-static char *cvt _PARAMS((struct _reent *, _LONG_DOUBLE, int, int, char *, int *, int, int *));
-extern int  _ldcheck _PARAMS((_LONG_DOUBLE *));
-#endif
-
-static int exponent _PARAMS((char *, int, int));
-
-#else /* no FLOATING_POINT */
-
-#define	BUF		40
-
-#endif /* FLOATING_POINT */
-
-
-/*
- * Macros for converting digits to letters and vice versa
- */
-#define	to_digit(c)	((c) - '0')
-#define is_digit(c)	((unsigned)to_digit(c) <= 9)
-#define	to_char(n)	((n) + '0')
-
-/*
- * Flags used during conversion.
- */
-#define	ALT		0x001		/* alternate form */
-#define	HEXPREFIX	0x002		/* add 0x or 0X prefix */
-#define	LADJUST		0x004		/* left adjustment */
-#define	LONGDBL		0x008		/* long double */
-#define	LONGINT		0x010		/* long integer */
-#ifndef _NO_LONGLONG
-#define	QUADINT		0x020		/* quad integer */
-#else /* ifdef _NO_LONGLONG, make QUADINT equivalent to LONGINT, so
-	 that %lld behaves the same as %ld, not as %d, as expected if:
-	 sizeof (long long) = sizeof long > sizeof int  */
-#define	QUADINT		LONGINT
-#endif
-#define	SHORTINT	0x040		/* short integer */
-#define	ZEROPAD		0x080		/* zero (as opposed to blank) pad */
-#define FPT		0x100		/* Floating point number */
-
-int 
-_DEFUN (VFPRINTF, (fp, fmt0, ap),
-	FILE * fp _AND
-	_CONST char *fmt0 _AND
-	va_list ap)
-{
-  int result;
-  _flockfile(fp);
-  CHECK_INIT (fp);
-  result = _VFPRINTF_R (fp->_data, fp, fmt0, ap);
-  _funlockfile(fp);
-  return result;
-}
-
-int 
-_DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap),
-	struct _reent *data _AND
-	FILE * fp _AND
-	_CONST char *fmt0 _AND
-	va_list ap)
-{
-	register char *fmt;	/* format string */
-	register int ch;	/* character from fmt */
-	register int n, m;	/* handy integers (short term usage) */
-	register char *cp;	/* handy char pointer (short term usage) */
-	register struct __siov *iovp;/* for PRINT macro */
-	register int flags;	/* flags as above */
-	int ret;		/* return value accumulator */
-	int width;		/* width from format (%8d), or 0 */
-	int prec;		/* precision from format (%.3d), or -1 */
-	char sign;		/* sign prefix (' ', '+', '-', or \0) */
-	wchar_t wc;
-#ifdef FLOATING_POINT
-	char *decimal_point = localeconv()->decimal_point;
-	char softsign;		/* temporary negative sign for floats */
-#ifdef _NO_LONGDBL
-	union { int i; double d; } _double_ = {0};
-	#define _fpvalue (_double_.d)
-#else
-	union { int i; _LONG_DOUBLE ld; } _long_double_ = {0};
-	#define _fpvalue (_long_double_.ld)
-	int tmp;  
-#endif
-	int expt;		/* integer value of exponent */
-	int expsize = 0;	/* character count for expstr */
-	int ndig;		/* actual number of digits returned by cvt */
-	char expstr[7];		/* buffer for exponent string */
-#endif
-
-#ifndef _NO_LONGLONG
-#define	quad_t	  long long
-#define	u_quad_t  unsigned long long
-#endif
-
-#ifndef _NO_LONGLONG
-	u_quad_t _uquad;	/* integer arguments %[diouxX] */
-#else
-	u_long _uquad;
-#endif
-	enum { OCT, DEC, HEX } base;/* base for [diouxX] conversion */
-	int dprec;		/* a copy of prec if [diouxX], 0 otherwise */
-	int realsz;		/* field size expanded by dprec */
-	int size;		/* size of converted field or string */
-	char *xdigs = NULL;	/* digits for [xX] conversion */
-#define NIOV 8
-	struct __suio uio;	/* output information: summary */
-	struct __siov iov[NIOV];/* ... and individual io vectors */
-	char buf[BUF];		/* space for %c, %[diouxX], %[eEfgG] */
-	char ox[2];		/* space for 0x hex-prefix */
-        int state = 0;          /* mbtowc calls from library must not change state */
-
-	/*
-	 * Choose PADSIZE to trade efficiency vs. size.  If larger printf
-	 * fields occur frequently, increase PADSIZE and make the initialisers
-	 * below longer.
-	 */
-#define	PADSIZE	16		/* pad chunk size */
-	static _CONST char blanks[PADSIZE] =
-	 {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '};
-	static _CONST char zeroes[PADSIZE] =
-	 {'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'};
-
-	/*
-	 * BEWARE, these `goto error' on error, and PAD uses `n'.
-	 */
-#define	PRINT(ptr, len) { \
-	iovp->iov_base = (ptr); \
-	iovp->iov_len = (len); \
-	uio.uio_resid += (len); \
-	iovp++; \
-	if (++uio.uio_iovcnt >= NIOV) { \
-		if (__sprint(fp, &uio)) \
-			goto error; \
-		iovp = iov; \
-	} \
-}
-#define	PAD(howmany, with) { \
-	if ((n = (howmany)) > 0) { \
-		while (n > PADSIZE) { \
-			PRINT(with, PADSIZE); \
-			n -= PADSIZE; \
-		} \
-		PRINT(with, n); \
-	} \
-}
-#define	FLUSH() { \
-	if (uio.uio_resid && __sprint(fp, &uio)) \
-		goto error; \
-	uio.uio_iovcnt = 0; \
-	iovp = iov; \
-}
-
-	/*
-	 * To extend shorts properly, we need both signed and unsigned
-	 * argument extraction methods.
-	 */
-#ifndef _NO_LONGLONG
-#define	SARG() \
-	(flags&QUADINT ? va_arg(ap, quad_t) : \
-	    flags&LONGINT ? va_arg(ap, long) : \
-	    flags&SHORTINT ? (long)(short)va_arg(ap, int) : \
-	    (long)va_arg(ap, int))
-#define	UARG() \
-	(flags&QUADINT ? va_arg(ap, u_quad_t) : \
-	    flags&LONGINT ? va_arg(ap, u_long) : \
-	    flags&SHORTINT ? (u_long)(u_short)va_arg(ap, int) : \
-	    (u_long)va_arg(ap, u_int))
-#else
-#define	SARG() \
-	(flags&LONGINT ? va_arg(ap, long) : \
-	    flags&SHORTINT ? (long)(short)va_arg(ap, int) : \
-	    (long)va_arg(ap, int))
-#define	UARG() \
-	(flags&LONGINT ? va_arg(ap, u_long) : \
-	    flags&SHORTINT ? (u_long)(u_short)va_arg(ap, int) : \
-	    (u_long)va_arg(ap, u_int))
-#endif
-
-	/* sorry, fprintf(read_only_file, "") returns EOF, not 0 */
-	if (cantwrite(fp))
-		return (EOF);
-
-	/* optimise fprintf(stderr) (and other unbuffered Unix files) */
-	if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
-	    fp->_file >= 0)
-		return (__sbprintf(fp, fmt0, ap));
-
-	fmt = (char *)fmt0;
-	uio.uio_iov = iovp = iov;
-	uio.uio_resid = 0;
-	uio.uio_iovcnt = 0;
-	ret = 0;
-
-	/*
-	 * Scan the format for conversions (`%' character).
-	 */
-	for (;;) {
-	        cp = fmt;
-	        while ((n = _mbtowc_r(_REENT, &wc, fmt, MB_CUR_MAX, &state)) > 0) {
-			fmt += n;
-			if (wc == '%') {
-				fmt--;
-				break;
-			}
-		}
-		if ((m = fmt - cp) != 0) {
-			PRINT(cp, m);
-			ret += m;
-		}
-		if (n <= 0)
-			goto done;
-		fmt++;		/* skip over '%' */
-
-		flags = 0;
-		dprec = 0;
-		width = 0;
-		prec = -1;
-		sign = '\0';
-
-rflag:		ch = *fmt++;
-reswitch:	switch (ch) {
-		case ' ':
-			/*
-			 * ``If the space and + flags both appear, the space
-			 * flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-			if (!sign)
-				sign = ' ';
-			goto rflag;
-		case '#':
-			flags |= ALT;
-			goto rflag;
-		case '*':
-			/*
-			 * ``A negative field width argument is taken as a
-			 * - flag followed by a positive field width.''
-			 *	-- ANSI X3J11
-			 * They don't exclude field widths read from args.
-			 */
-			if ((width = va_arg(ap, int)) >= 0)
-				goto rflag;
-			width = -width;
-			/* FALLTHROUGH */
-		case '-':
-			flags |= LADJUST;
-			goto rflag;
-		case '+':
-			sign = '+';
-			goto rflag;
-		case '.':
-			if ((ch = *fmt++) == '*') {
-				n = va_arg(ap, int);
-				prec = n < 0 ? -1 : n;
-				goto rflag;
-			}
-			n = 0;
-			while (is_digit(ch)) {
-				n = 10 * n + to_digit(ch);
-				ch = *fmt++;
-			}
-			prec = n < 0 ? -1 : n;
-			goto reswitch;
-		case '0':
-			/*
-			 * ``Note that 0 is taken as a flag, not as the
-			 * beginning of a field width.''
-			 *	-- ANSI X3J11
-			 */
-			flags |= ZEROPAD;
-			goto rflag;
-		case '1': case '2': case '3': case '4':
-		case '5': case '6': case '7': case '8': case '9':
-			n = 0;
-			do {
-				n = 10 * n + to_digit(ch);
-				ch = *fmt++;
-			} while (is_digit(ch));
-			width = n;
-			goto reswitch;
-#ifdef FLOATING_POINT
-		case 'L':
-			flags |= LONGDBL;
-			goto rflag;
-#endif
-		case 'h':
-			flags |= SHORTINT;
-			goto rflag;
-		case 'l':
-			if (*fmt == 'l') {
-				fmt++;
-				flags |= QUADINT;
-			} else {
-				flags |= LONGINT;
-			}
-			goto rflag;
-		case 'q':
-			flags |= QUADINT;
-			goto rflag;
-		case 'c':
-			*(cp = buf) = va_arg(ap, int);
-			size = 1;
-			sign = '\0';
-			break;
-		case 'D':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'd':
-		case 'i':
-			_uquad = SARG();
-#ifndef _NO_LONGLONG
-			if ((quad_t)_uquad < 0)
-#else
-			if ((long) _uquad < 0)
-#endif
-			{
-
-				_uquad = -_uquad;
-				sign = '-';
-			}
-			base = DEC;
-			goto number;
-#ifdef FLOATING_POINT
-		case 'e':
-		case 'E':
-		case 'f':
-		case 'g':
-		case 'G':
-			if (prec == -1) {
-				prec = DEFPREC;
-			} else if ((ch == 'g' || ch == 'G') && prec == 0) {
-				prec = 1;
-			}
-
-#ifdef _NO_LONGDBL
-			if (flags & LONGDBL) {
-				_fpvalue = (double) va_arg(ap, _LONG_DOUBLE);
-			} else {
-				_fpvalue = va_arg(ap, double);
-			}
-
-			/* do this before tricky precision changes */
-			if (isinf(_fpvalue)) {
-				if (_fpvalue < 0)
-					sign = '-';
-				cp = "Inf";
-				size = 3;
-				break;
-			}
-			if (isnan(_fpvalue)) {
-				cp = "NaN";
-				size = 3;
-				break;
-			}
-
-#else /* !_NO_LONGDBL */
-			
-			if (flags & LONGDBL) {
-				_fpvalue = va_arg(ap, _LONG_DOUBLE);
-			} else {
-				_fpvalue = (_LONG_DOUBLE)va_arg(ap, double);
-			}
-
-			/* do this before tricky precision changes */
-			tmp = _ldcheck (&_fpvalue);
-			if (tmp == 2) {
-				if (_fpvalue < 0)
-					sign = '-';
-				cp = "Inf";
-				size = 3;
-				break;
-			}
-			if (tmp == 1) {
-				cp = "NaN";
-				size = 3;
-				break;
-			}
-#endif /* !_NO_LONGDBL */
-
-			flags |= FPT;
-
-			cp = cvt(data, _fpvalue, prec, flags, &softsign,
-				&expt, ch, &ndig);
-
-			if (ch == 'g' || ch == 'G') {
-				if (expt <= -4 || expt > prec)
-					ch = (ch == 'g') ? 'e' : 'E';
-				else
-					ch = 'g';
-			} 
-			if (ch <= 'e') {	/* 'e' or 'E' fmt */
-				--expt;
-				expsize = exponent(expstr, expt, ch);
-				size = expsize + ndig;
-				if (ndig > 1 || flags & ALT)
-					++size;
-			} else if (ch == 'f') {		/* f fmt */
-				if (expt > 0) {
-					size = expt;
-					if (prec || flags & ALT)
-						size += prec + 1;
-				} else	/* "0.X" */
-					size = prec + 2;
-			} else if (expt >= ndig) {	/* fixed g fmt */
-				size = expt;
-				if (flags & ALT)
-					++size;
-			} else
-				size = ndig + (expt > 0 ?
-					1 : 2 - expt);
-
-			if (softsign)
-				sign = '-';
-			break;
-#endif /* FLOATING_POINT */
-		case 'n':
-#ifndef _NO_LONGLONG
-			if (flags & QUADINT)
-				*va_arg(ap, quad_t *) = ret;
-			else 
-#endif
-			if (flags & LONGINT)
-				*va_arg(ap, long *) = ret;
-			else if (flags & SHORTINT)
-				*va_arg(ap, short *) = ret;
-			else
-				*va_arg(ap, int *) = ret;
-			continue;	/* no output */
-		case 'O':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'o':
-			_uquad = UARG();
-			base = OCT;
-			goto nosign;
-		case 'p':
-			/*
-			 * ``The argument shall be a pointer to void.  The
-			 * value of the pointer is converted to a sequence
-			 * of printable characters, in an implementation-
-			 * defined manner.''
-			 *	-- ANSI X3J11
-			 */
-			/* NOSTRICT */
-			_uquad = (u_long)(unsigned _POINTER_INT)va_arg(ap, void *);
-			base = HEX;
-			xdigs = "0123456789abcdef";
-			flags |= HEXPREFIX;
-			ch = 'x';
-			goto nosign;
-		case 's':
-			if ((cp = va_arg(ap, char *)) == NULL)
-				cp = "(null)";
-			if (prec >= 0) {
-				/*
-				 * can't use strlen; can only look for the
-				 * NUL in the first `prec' characters, and
-				 * strlen() will go further.
-				 */
-				char *p = memchr(cp, 0, prec);
-
-				if (p != NULL) {
-					size = p - cp;
-					if (size > prec)
-						size = prec;
-				} else
-					size = prec;
-			} else
-				size = strlen(cp);
-			sign = '\0';
-			break;
-		case 'U':
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'u':
-			_uquad = UARG();
-			base = DEC;
-			goto nosign;
-		case 'X':
-			xdigs = "0123456789ABCDEF";
-			goto hex;
-		case 'x':
-			xdigs = "0123456789abcdef";
-hex:			_uquad = UARG();
-			base = HEX;
-			/* leading 0x/X only if non-zero */
-			if (flags & ALT && _uquad != 0)
-				flags |= HEXPREFIX;
-
-			/* unsigned conversions */
-nosign:			sign = '\0';
-			/*
-			 * ``... diouXx conversions ... if a precision is
-			 * specified, the 0 flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-number:			if ((dprec = prec) >= 0)
-				flags &= ~ZEROPAD;
-
-			/*
-			 * ``The result of converting a zero value with an
-			 * explicit precision of zero is no characters.''
-			 *	-- ANSI X3J11
-			 */
-			cp = buf + BUF;
-			if (_uquad != 0 || prec != 0) {
-				/*
-				 * Unsigned mod is hard, and unsigned mod
-				 * by a constant is easier than that by
-				 * a variable; hence this switch.
-				 */
-				switch (base) {
-				case OCT:
-					do {
-						*--cp = to_char(_uquad & 7);
-						_uquad >>= 3;
-					} while (_uquad);
-					/* handle octal leading 0 */
-					if (flags & ALT && *cp != '0')
-						*--cp = '0';
-					break;
-
-				case DEC:
-					/* many numbers are 1 digit */
-					while (_uquad >= 10) {
-						*--cp = to_char(_uquad % 10);
-						_uquad /= 10;
-					}
-					*--cp = to_char(_uquad);
-					break;
-
-				case HEX:
-					do {
-						*--cp = xdigs[_uquad & 15];
-						_uquad >>= 4;
-					} while (_uquad);
-					break;
-
-				default:
-					cp = "bug in vfprintf: bad base";
-					size = strlen(cp);
-					goto skipsize;
-				}
-			}
-                       /*
-			* ...result is to be converted to an 'alternate form'.
-			* For o conversion, it increases the precision to force
-			* the first digit of the result to be a zero."
-			*     -- ANSI X3J11
-			*
-			* To demonstrate this case, compile and run:
-                        *    printf ("%#.0o",0);
-			*/
-                       else if (base == OCT && (flags & ALT))
-                         *--cp = '0';
-
-			size = buf + BUF - cp;
-		skipsize:
-			break;
-		default:	/* "%?" prints ?, unless ? is NUL */
-			if (ch == '\0')
-				goto done;
-			/* pretend it was %c with argument ch */
-			cp = buf;
-			*cp = ch;
-			size = 1;
-			sign = '\0';
-			break;
-		}
-
-		/*
-		 * All reasonable formats wind up here.  At this point, `cp'
-		 * points to a string which (if not flags&LADJUST) should be
-		 * padded out to `width' places.  If flags&ZEROPAD, it should
-		 * first be prefixed by any sign or other prefix; otherwise,
-		 * it should be blank padded before the prefix is emitted.
-		 * After any left-hand padding and prefixing, emit zeroes
-		 * required by a decimal [diouxX] precision, then print the
-		 * string proper, then emit zeroes required by any leftover
-		 * floating precision; finally, if LADJUST, pad with blanks.
-		 *
-		 * Compute actual size, so we know how much to pad.
-		 * size excludes decimal prec; realsz includes it.
-		 */
-		realsz = dprec > size ? dprec : size;
-		if (sign)
-			realsz++;
-		else if (flags & HEXPREFIX)
-			realsz+= 2;
-
-		/* right-adjusting blank padding */
-		if ((flags & (LADJUST|ZEROPAD)) == 0)
-			PAD(width - realsz, blanks);
-
-		/* prefix */
-		if (sign) {
-			PRINT(&sign, 1);
-		} else if (flags & HEXPREFIX) {
-			ox[0] = '0';
-			ox[1] = ch;
-			PRINT(ox, 2);
-		}
-
-		/* right-adjusting zero padding */
-		if ((flags & (LADJUST|ZEROPAD)) == ZEROPAD)
-			PAD(width - realsz, zeroes);
-
-		/* leading zeroes from decimal precision */
-		PAD(dprec - size, zeroes);
-
-		/* the string or number proper */
-#ifdef FLOATING_POINT
-		if ((flags & FPT) == 0) {
-			PRINT(cp, size);
-		} else {	/* glue together f_p fragments */
-			if (ch >= 'f') {	/* 'f' or 'g' */
-				if (_fpvalue == 0) {
-					/* kludge for __dtoa irregularity */
-					PRINT("0", 1);
-					if (expt < ndig || (flags & ALT) != 0) {
-						PRINT(decimal_point, 1);
-						PAD(ndig - 1, zeroes);
-					}
-				} else if (expt <= 0) {
-					PRINT("0", 1);
-					if(expt || ndig) {
-						PRINT(decimal_point, 1);
-						PAD(-expt, zeroes);
-						PRINT(cp, ndig);
-					}
-				} else if (expt >= ndig) {
-					PRINT(cp, ndig);
-					PAD(expt - ndig, zeroes);
-					if (flags & ALT)
-						PRINT(".", 1);
-				} else {
-					PRINT(cp, expt);
-					cp += expt;
-					PRINT(".", 1);
-					PRINT(cp, ndig-expt);
-				}
-			} else {	/* 'e' or 'E' */
-				if (ndig > 1 || flags & ALT) {
-					ox[0] = *cp++;
-					ox[1] = '.';
-					PRINT(ox, 2);
-                                       if (_fpvalue) {
-						PRINT(cp, ndig-1);
-					} else	/* 0.[0..] */
-						/* __dtoa irregularity */
-						PAD(ndig - 1, zeroes);
-				} else	/* XeYYY */
-					PRINT(cp, 1);
-				PRINT(expstr, expsize);
-			}
-		}
-#else
-		PRINT(cp, size);
-#endif
-		/* left-adjusting padding (always blank) */
-		if (flags & LADJUST)
-			PAD(width - realsz, blanks);
-
-		/* finally, adjust ret */
-		ret += width > realsz ? width : realsz;
-
-		FLUSH();	/* copy out the I/O vectors */
-	}
-done:
-	FLUSH();
-error:
-	return (__sferror(fp) ? EOF : ret);
-	/* NOTREACHED */
-}
-
-#ifdef FLOATING_POINT
-
-#ifdef _NO_LONGDBL
-extern char *_dtoa_r _PARAMS((struct _reent *, double, int,
-			      int, int *, int *, char **));
-#else
-extern char *_ldtoa_r _PARAMS((struct _reent *, _LONG_DOUBLE, int,
-			      int, int *, int *, char **));
-#undef word0
-#define word0(x) ldword0(x)
-#endif
-
-static char *
-cvt(data, value, ndigits, flags, sign, decpt, ch, length)
-	struct _reent *data;
-#ifdef _NO_LONGDBL
-	double value;
-#else
-	_LONG_DOUBLE value;
-#endif
-	int ndigits, flags, *decpt, ch, *length;
-	char *sign;
-{
-	int mode, dsgn;
-	char *digits, *bp, *rve;
-#ifdef _NO_LONGDBL
-        union double_union tmp;
-#else
-        struct ldieee *ldptr;
-#endif
-
-	if (ch == 'f') {
-		mode = 3;		/* ndigits after the decimal point */
-	} else {
-		/* To obtain ndigits after the decimal point for the 'e' 
-		 * and 'E' formats, round to ndigits + 1 significant 
-		 * figures.
-		 */
-		if (ch == 'e' || ch == 'E') {
-			ndigits++;
-		}
-		mode = 2;		/* ndigits significant digits */
-	}
-
-#ifdef _NO_LONGDBL
-        tmp.d = value;
-
-	if (word0(tmp) & Sign_bit) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = '-';
-        } else
-		*sign = '\000';
-
-	digits = _dtoa_r(data, value, mode, ndigits, decpt, &dsgn, &rve);
-#else /* !_NO_LONGDBL */
-	ldptr = (struct ldieee *)&value;
-	if (ldptr->sign) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = '-';
-        } else
-		*sign = '\000';
-
-	digits = _ldtoa_r(data, value, mode, ndigits, decpt, &dsgn, &rve);
-#endif /* !_NO_LONGDBL */
-
-	if ((ch != 'g' && ch != 'G') || flags & ALT) {	/* Print trailing zeros */
-		bp = digits + ndigits;
-		if (ch == 'f') {
-			if (*digits == '0' && value)
-				*decpt = -ndigits + 1;
-			bp += *decpt;
-		}
-		if (value == 0)	/* kludge for __dtoa irregularity */
-			rve = bp;
-		while (rve < bp)
-			*rve++ = '0';
-	}
-	*length = rve - digits;
-	return (digits);
-}
-
-static int
-exponent(p0, exp, fmtch)
-	char *p0;
-	int exp, fmtch;
-{
-	register char *p, *t;
-	char expbuf[40];
-
-	p = p0;
-	*p++ = fmtch;
-	if (exp < 0) {
-		exp = -exp;
-		*p++ = '-';
-	}
-	else
-		*p++ = '+';
-	t = expbuf + 40;
-	if (exp > 9) {
-		do {
-			*--t = to_char(exp % 10);
-		} while ((exp /= 10) > 9);
-		*--t = to_char(exp);
-		for (; t < expbuf + 40; *p++ = *t++);
-	}
-	else {
-		*p++ = '0';
-		*p++ = to_char(exp);
-	}
-	return (p - p0);
-}
-#endif /* FLOATING_POINT */
diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c
deleted file mode 100644
index f6c3c930b..000000000
--- a/newlib/libc/stdio/vfscanf.c
+++ /dev/null
@@ -1,1134 +0,0 @@
-/*
-FUNCTION
-<<vscanf>>, <<vfscanf>>, <<vsscanf>>---format argument list
-
-INDEX
-	vscanf
-INDEX
-	vfscanf
-INDEX
-	vsscanf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vscanf(const char *<[fmt]>, va_list <[list]>);
-	int vfscanf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsscanf(const char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-
-	int _vscanf_r(void *<[reent]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vfscanf_r(void *<[reent]>, FILE *<[fp]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vsscanf_r(void *<[reent]>, const char *<[str]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int vscanf( <[fmt]>, <[ist]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfscanf( <[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int vsscanf( <[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vscanf_r( <[reent]>, <[fmt]>, <[ist]>)
-	char *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfscanf_r( <[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int _vsscanf_r( <[reent]>, <[str]>, <[fmt]>, <[list]>)
-	char *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<vscanf>>, <<vfscanf>>, and <<vsscanf>> are (respectively) variants
-of <<scanf>>, <<fscanf>>, and <<sscanf>>.  They differ only in 
-allowing their caller to pass the variable argument list as a 
-<<va_list>> object (initialized by <<va_start>>) rather than 
-directly accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vscanf>> returns the number of input fields successfully scanned,
-converted, and stored; the return value does not include scanned
-fields which were not stored.  
-
-If <<vscanf>> attempts to read at end-of-file, the return value 
-is <<EOF>>.
-
-If no fields were stored, the return value is <<0>>.
-
-The routines <<_vscanf_r>>, <<_vfscanf_f>>, and <<_vsscanf_r>> are
-reentrant versions which take an additional first parameter which points to the
-reentrancy structure.
-
-PORTABILITY
-These are GNU extensions.
-
-Supporting OS subroutines required:
-*/
-
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef	NO_FLOATING_POINT
-#define FLOATING_POINT
-#endif
-
-#ifdef FLOATING_POINT
-#include <float.h>
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined WANT_IO_LONG_DBL && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-extern _LONG_DOUBLE _strtold _PARAMS((char *s, char **sptr));
-#endif
-
-#define _NO_LONGLONG
-#if defined WANT_PRINTF_LONG_LONG && defined __GNUC__
-# undef _NO_LONGLONG
-#endif
-
-#include "floatio.h"
-#define	BUF	(MAXEXP+MAXFRACT+3)	/* 3 = sign + decimal point + NUL */
-/* An upper bound for how long a long prints in decimal.  4 / 13 approximates
-   log (2).  Add one char for roundoff compensation and one for the sign.  */
-#define MAX_LONG_LEN ((CHAR_BIT * sizeof (long)  - 1) * 4 / 13 + 2)
-#else
-#define	BUF	40
-#endif
-
-/*
- * Flags used during conversion.
- */
-
-#define	LONG		0x01	/* l: long or double */
-#define	LONGDBL		0x02	/* L: long double or long long */
-#define	SHORT		0x04	/* h: short */
-#define	SUPPRESS	0x08	/* suppress assignment */
-#define	POINTER		0x10	/* weird %p pointer (`fake hex') */
-#define	NOSKIP		0x20	/* do not skip blanks */
-
-/*
- * The following are used in numeric conversions only:
- * SIGNOK, NDIGITS, DPTOK, and EXPOK are for floating point;
- * SIGNOK, NDIGITS, PFXOK, and NZDIGITS are for integral.
- */
-
-#define	SIGNOK		0x40	/* +/- is (still) legal */
-#define	NDIGITS		0x80	/* no digits detected */
-
-#define	DPTOK		0x100	/* (float) decimal point is still legal */
-#define	EXPOK		0x200	/* (float) exponent (e+3, etc) still legal */
-
-#define	PFXOK		0x100	/* 0x prefix is (still) legal */
-#define	NZDIGITS	0x200	/* no zero digits detected */
-
-/*
- * Conversion types.
- */
-
-#define	CT_CHAR		0	/* %c conversion */
-#define	CT_CCL		1	/* %[...] conversion */
-#define	CT_STRING	2	/* %s conversion */
-#define	CT_INT		3	/* integer, i.e., strtol or strtoul */
-#define	CT_FLOAT	4	/* floating, i.e., strtod */
-
-#if 0
-#define u_char unsigned char
-#endif
-#define u_char char
-#define u_long unsigned long
-
-#ifndef _NO_LONGLONG
-typedef unsigned long long u_long_long;
-#endif
-
-/*static*/ u_char *__sccl ();
-
-/*
- * vfscanf
- */
-
-#define BufferEmpty (fp->_r <= 0 && __srefill(fp))
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN (vfscanf, (fp, fmt, ap), 
-    register FILE *fp _AND 
-    _CONST char *fmt _AND 
-    va_list ap)
-{
-  CHECK_INIT(fp);
-  return __svfscanf_r (fp->_data, fp, fmt, ap);
-}
-
-int
-__svfscanf (fp, fmt0, ap)
-     register FILE *fp;
-     char _CONST *fmt0;
-     va_list ap;
-{
-  return __svfscanf_r (_REENT, fp, fmt0, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN (_vfscanf_r, (data, fp, fmt, ap),
-    struct _reent *data _AND 
-    register FILE *fp _AND 
-    _CONST char *fmt _AND 
-    va_list ap)
-{
-  return __svfscanf_r (data, fp, fmt, ap);
-}
-
-
-int
-__svfscanf_r (rptr, fp, fmt0, ap)
-     struct _reent *rptr;
-     register FILE *fp;
-     char _CONST *fmt0;
-     va_list ap;
-{
-  register u_char *fmt = (u_char *) fmt0;
-  register int c;		/* character from format, or conversion */
-  register size_t width;	/* field width, or 0 */
-  register char *p;		/* points into all kinds of strings */
-  register int n;		/* handy integer */
-  register int flags;		/* flags as defined above */
-  register char *p0;		/* saves original value of p when necessary */
-  int nassigned;		/* number of fields assigned */
-  int nread;			/* number of characters consumed from fp */
-  int base = 0;			/* base argument to strtol/strtoul */
-  int nbytes = 1;               /* number of bytes read from fmt string */
-  wchar_t wc;                   /* wchar to use to read format string */
-
-  u_long (*ccfn) () = 0;	/* conversion function (strtol/strtoul) */
-  char ccltab[256];		/* character class table for %[...] */
-  char buf[BUF];		/* buffer for numeric conversions */
-  char *lptr;                   /* literal pointer */
-#ifdef MB_CAPABLE
-  int state = 0;                /* value to keep track of multibyte state */
-#endif
-
-  short *sp;
-  int *ip;
-  float *flp;
-  _LONG_DOUBLE *ldp;
-  double *dp;
-  long *lp;
-#ifndef _NO_LONGLONG
-  long long *llp;
-#else
-	u_long _uquad;
-#endif
-
-  /* `basefix' is used to avoid `if' tests in the integer scanner */
-  static _CONST short basefix[17] =
-    {10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
-
-  nassigned = 0;
-  nread = 0;
-  for (;;)
-    {
-#ifndef MB_CAPABLE
-      wc = *fmt;
-#else
-      nbytes = _mbtowc_r (rptr, &wc, fmt, MB_CUR_MAX, &state);
-#endif
-      fmt += nbytes;
-      if (wc == 0)
-	return nassigned;
-      if (nbytes == 1 && isspace (wc))
-	{
-	  for (;;)
-	    {
-	      if (BufferEmpty || !isspace (*fp->_p))
-		break;
-	      nread++, fp->_r--, fp->_p++;
-	    }
-	  continue;
-	}
-      if (wc != '%')
-	goto literal;
-      width = 0;
-      flags = 0;
-
-      /*
-       * switch on the format.  continue if done; break once format
-       * type is derived.
-       */
-
-    again:
-      c = *fmt++;
-
-      switch (c)
-	{
-	case '%':
-	literal:
-          lptr = fmt - nbytes;
-          for (n = 0; n < nbytes; ++n)
-            {
-	      if (BufferEmpty)
-	        goto input_failure;
-	      if (*fp->_p != *lptr)
-	        goto match_failure;
-	      fp->_r--, fp->_p++;
-	      nread++;
-              ++lptr;
-            }
-	  continue;
-
-	case '*':
-	  flags |= SUPPRESS;
-	  goto again;
-	case 'l':
-	  flags |= LONG;
-	  goto again;
-	case 'L':
-	  flags |= LONGDBL;
-	  goto again;
-	case 'h':
-	  flags |= SHORT;
-	  goto again;
-
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  width = width * 10 + c - '0';
-	  goto again;
-
-	  /*
-	   * Conversions. Those marked `compat' are for
-	   * 4.[123]BSD compatibility.
-	   *
-	   * (According to ANSI, E and X formats are supposed to
-	   * the same as e and x.  Sorry about that.)
-	   */
-
-	case 'D':		/* compat */
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-	case 'd':
-	  c = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 10;
-	  break;
-
-	case 'i':
-	  c = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 0;
-	  break;
-
-	case 'O':		/* compat */
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-	case 'o':
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 8;
-	  break;
-
-	case 'u':
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 10;
-	  break;
-
-	case 'X':		/* compat   XXX */
-	case 'x':
-	  flags |= PFXOK;	/* enable 0x prefixing */
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 16;
-	  break;
-
-#ifdef FLOATING_POINT
-	case 'E':		/* compat   XXX */
-	case 'G':		/* compat   XXX */
-/* ANSI says that E,G and X behave the same way as e,g,x */
-	  /* FALLTHROUGH */
-	case 'e':
-	case 'f':
-	case 'g':
-	  c = CT_FLOAT;
-	  break;
-#endif
-
-	case 's':
-	  c = CT_STRING;
-	  break;
-
-	case '[':
-	  fmt = __sccl (ccltab, fmt);
-	  flags |= NOSKIP;
-	  c = CT_CCL;
-	  break;
-
-	case 'c':
-	  flags |= NOSKIP;
-	  c = CT_CHAR;
-	  break;
-
-	case 'p':		/* pointer format is like hex */
-	  flags |= POINTER | PFXOK;
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 16;
-	  break;
-
-	case 'n':
-	  if (flags & SUPPRESS)	/* ??? */
-	    continue;
-	  if (flags & SHORT)
-	    {
-	      sp = va_arg (ap, short *);
-	      *sp = nread;
-	    }
-	  else if (flags & LONG)
-	    {
-	      lp = va_arg (ap, long *);
-	      *lp = nread;
-	    }
-#ifndef _NO_LONGLONG
-	  else if (flags & LONGDBL)
-	    {
-	      llp = va_arg (ap, long long*);
-	      *llp = nread;
-	    }
-#endif
-	  else
-	    {
-	      ip = va_arg (ap, int *);
-	      *ip = nread;
-	    }
-	  continue;
-
-	  /*
-	   * Disgusting backwards compatibility hacks.	XXX
-	   */
-	case '\0':		/* compat */
-	  return EOF;
-
-	default:		/* compat */
-	  if (isupper (c))
-	    flags |= LONG;
-	  c = CT_INT;
-	  ccfn = (u_long (*)())_strtol_r;
-	  base = 10;
-	  break;
-	}
-
-      /*
-       * We have a conversion that requires input.
-       */
-      if (BufferEmpty)
-	goto input_failure;
-
-      /*
-       * Consume leading white space, except for formats that
-       * suppress this.
-       */
-      if ((flags & NOSKIP) == 0)
-	{
-	  while (isspace (*fp->_p))
-	    {
-	      nread++;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-#ifndef CYGNUS_NEC
-	      if (__srefill (fp))
-#endif
-		goto input_failure;
-	    }
-	  /*
-	   * Note that there is at least one character in the
-	   * buffer, so conversions that do not set NOSKIP ca
-	   * no longer result in an input failure.
-	   */
-	}
-
-      /*
-       * Do the conversion.
-       */
-      switch (c)
-	{
-
-	case CT_CHAR:
-	  /* scan arbitrary characters (sets NOSKIP) */
-	  if (width == 0)
-	    width = 1;
-	  if (flags & SUPPRESS)
-	    {
-	      size_t sum = 0;
-
-	      for (;;)
-		{
-		  if ((n = fp->_r) < (int)width)
-		    {
-		      sum += n;
-		      width -= n;
-		      fp->_p += n;
-#ifndef CYGNUS_NEC
-		      if (__srefill (fp))
-			{
-#endif
-			  if (sum == 0)
-			    goto input_failure;
-			  break;
-#ifndef CYGNUS_NEC
-			}
-#endif
-		    }
-		  else
-		    {
-		      sum += width;
-		      fp->_r -= width;
-		      fp->_p += width;
-		      break;
-		    }
-		}
-	      nread += sum;
-	    }
-	  else
-	    {
-#ifdef CYGNUS_NEC
-	      /* Kludge city for the moment */
-	      char *dest = va_arg (ap, char *);
-	      int n = width;
-	      if (fp->_r == 0)
-		goto input_failure;
-
-	      while (n && fp->_r)
-		{
-		  *dest++ = *(fp->_p++);
-		  n--;
-		  fp->_r--;
-		  nread++;
-		}
-#else
-	      size_t r = fread ((_PTR) va_arg (ap, char *), 1, width, fp);
-
-	      if (r == 0)
-		goto input_failure;
-	      nread += r;
-#endif
-	      nassigned++;
-	    }
-	  break;
-
-	case CT_CCL:
-	  /* scan a (nonempty) character class (sets NOSKIP) */
-	  if (width == 0)
-	    width = ~0;		/* `infinity' */
-	  /* take only those things in the class */
-	  if (flags & SUPPRESS)
-	    {
-	      n = 0;
-	      while (ccltab[*fp->_p])
-		{
-		  n++, fp->_r--, fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    {
-		      if (n == 0)
-			goto input_failure;
-		      break;
-		    }
-		}
-	      if (n == 0)
-		goto match_failure;
-	    }
-	  else
-	    {
-	      p0 = p = va_arg (ap, char *);
-	      while (ccltab[*fp->_p])
-		{
-		  fp->_r--;
-		  *p++ = *fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    {
-		      if (p == p0)
-			goto input_failure;
-		      break;
-		    }
-		}
-	      n = p - p0;
-	      if (n == 0)
-		goto match_failure;
-	      *p = 0;
-	      nassigned++;
-	    }
-	  nread += n;
-	  break;
-
-	case CT_STRING:
-	  /* like CCL, but zero-length string OK, & no NOSKIP */
-	  if (width == 0)
-	    width = ~0;
-	  if (flags & SUPPRESS)
-	    {
-	      n = 0;
-	      while (!isspace (*fp->_p))
-		{
-		  n++, fp->_r--, fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    break;
-		}
-	      nread += n;
-	    }
-	  else
-	    {
-	      p0 = p = va_arg (ap, char *);
-	      while (!isspace (*fp->_p))
-		{
-		  fp->_r--;
-		  *p++ = *fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    break;
-		}
-	      *p = 0;
-	      nread += p - p0;
-	      nassigned++;
-	    }
-	  continue;
-
-	case CT_INT:
-	  /* scan an integer as if by strtol/strtoul */
-#ifdef hardway
-	  if (width == 0 || width > sizeof (buf) - 1)
-	    width = sizeof (buf) - 1;
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (--width > sizeof (buf) - 2)
-	    width = sizeof (buf) - 2;
-	  width++;
-#endif
-	  flags |= SIGNOK | NDIGITS | NZDIGITS;
-	  for (p = buf; width; width--)
-	    {
-	      c = *fp->_p;
-	      /*
-	       * Switch on the character; `goto ok' if we
-	       * accept it as a part of number.
-	       */
-	      switch (c)
-		{
-		  /*
-		   * The digit 0 is always legal, but is special.
-		   * For %i conversions, if no digits (zero or nonzero)
-		   * have been scanned (only signs), we will have base==0.
-		   * In that case, we should set it to 8 and enable 0x
-		   * prefixing. Also, if we have not scanned zero digits
-		   * before this, do not turn off prefixing (someone else
-		   * will turn it off if we have scanned any nonzero digits).
-		   */
-		case '0':
-		  if (base == 0)
-		    {
-		      base = 8;
-		      flags |= PFXOK;
-		    }
-		  if (flags & NZDIGITS)
-		    flags &= ~(SIGNOK | NZDIGITS | NDIGITS);
-		  else
-		    flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* 1 through 7 always legal */
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		  base = basefix[base];
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* digits 8 and 9 ok iff decimal or hex */
-		case '8':
-		case '9':
-		  base = basefix[base];
-		  if (base <= 8)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* letters ok iff hex */
-		case 'A':
-		case 'B':
-		case 'C':
-		case 'D':
-		case 'E':
-		case 'F':
-		case 'a':
-		case 'b':
-		case 'c':
-		case 'd':
-		case 'e':
-		case 'f':
-		  /* no need to fix base here */
-		  if (base <= 10)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* sign ok only as first character */
-		case '+':
-		case '-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto ok;
-		    }
-		  break;
-
-		  /* x ok iff flag still set & 2nd char */
-		case 'x':
-		case 'X':
-		  if (flags & PFXOK && p == buf + 1)
-		    {
-		      base = 16;/* if %i */
-		      flags &= ~PFXOK;
-		      goto ok;
-		    }
-		  break;
-		}
-
-	      /*
-	       * If we got here, c is not a legal character
-	       * for a number.  Stop accumulating digits.
-	       */
-	      break;
-	    ok:
-	      /*
-	       * c is legal: store it and look at the next.
-	       */
-	      *p++ = c;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-#ifndef CYGNUS_NEC
-	      if (__srefill (fp))
-#endif
-		break;		/* EOF */
-	    }
-	  /*
-	   * If we had only a sign, it is no good; push back the sign.
-	   * If the number ends in `x', it was [sign] '0' 'x', so push back
-	   * the x and treat it as [sign] '0'.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (p > buf)
-		_CAST_VOID ungetc (*(u_char *)-- p, fp);
-	      goto match_failure;
-	    }
-	  c = ((u_char *) p)[-1];
-	  if (c == 'x' || c == 'X')
-	    {
-	      --p;
-	      /*(void)*/ ungetc (c, fp);
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-	      u_long res;
-
-	      *p = 0;
-	      res = (*ccfn) (rptr, buf, (char **) NULL, base);
-	      if (flags & POINTER)
-		*(va_arg (ap, _PTR *)) = (_PTR) (unsigned _POINTER_INT) res;
-	      else if (flags & SHORT)
-		{
-		  sp = va_arg (ap, short *);
-		  *sp = res;
-		}
-	      else if (flags & LONG)
-		{
-		  lp = va_arg (ap, long *);
-		  *lp = res;
-		}
-#ifndef _NO_LONGLONG
-	      else if (flags & LONGDBL)
-		{
-		  u_long_long resll;
-		  if (ccfn == _strtoul_r)
-		    resll = _strtoull_r (rptr, buf, (char **) NULL, base);
-		  else
-		    resll = _strtoll_r (rptr, buf, (char **) NULL, base);
-		  llp = va_arg (ap, long long*);
-		  *llp = resll;
-		}
-#endif
-	      else
-		{
-		  ip = va_arg (ap, int *);
-		  *ip = res;
-		}
-	      nassigned++;
-	    }
-	  nread += p - buf;
-	  break;
-
-#ifdef FLOATING_POINT
-	case CT_FLOAT:
-	{
-	  /* scan a floating point number as if by strtod */
-	  /* This code used to assume that the number of digits is reasonable.
-	     However, ANSI / ISO C makes no such stipulation; we have to get
-	     exact results even when there is an unreasonable amount of
-	     leading zeroes.  */
-	  long leading_zeroes = 0;
-	  long zeroes, exp_adjust;
-	  char *exp_start = NULL;
-#ifdef hardway
-	  if (width == 0 || width > sizeof (buf) - 1)
-	    width = sizeof (buf) - 1;
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (--width > sizeof (buf) - 2)
-	    width = sizeof (buf) - 2;
-	  width++;
-#endif
-	  flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
-	  zeroes = 0;
-	  exp_adjust = 0;
-	  for (p = buf; width; )
-	    {
-	      c = *fp->_p;
-	      /*
-	       * This code mimicks the integer conversion
-	       * code, but is much simpler.
-	       */
-	      switch (c)
-		{
-
-		case '0':
-		  if (flags & NDIGITS)
-		    {
-		      flags &= ~SIGNOK;
-		      zeroes++;
-		      goto fskip;
-		    }
-		  /* Fall through.  */
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		case '8':
-		case '9':
-		  flags &= ~(SIGNOK | NDIGITS);
-		  goto fok;
-
-		case '+':
-		case '-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto fok;
-		    }
-		  break;
-		case '.':
-		  if (flags & DPTOK)
-		    {
-		      flags &= ~(SIGNOK | DPTOK);
-		      leading_zeroes = zeroes;
-		      goto fok;
-		    }
-		  break;
-		case 'e':
-		case 'E':
-		  /* no exponent without some digits */
-		  if ((flags & (NDIGITS | EXPOK)) == EXPOK
-		      || ((flags & EXPOK) && zeroes))
-		    {
-		      if (! (flags & DPTOK))
-			{
-			  exp_adjust = zeroes - leading_zeroes;
-			  exp_start = p;
-			}
-		      flags =
-			(flags & ~(EXPOK | DPTOK)) |
-			SIGNOK | NDIGITS;
-		      zeroes = 0;
-		      goto fok;
-		    }
-		  break;
-		}
-	      break;
-	    fok:
-	      *p++ = c;
-	      width--;
-	    fskip:
-              ++nread;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-#ifndef CYGNUS_NEC
-	      if (__srefill (fp))
-#endif
-		break;		/* EOF */
-	    }
-	  if (zeroes)
-	    flags &= ~NDIGITS;
-	  /*
-	   * If no digits, might be missing exponent digits
-	   * (just give back the exponent) or might be missing
-	   * regular digits, but had sign and/or decimal point.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (flags & EXPOK)
-		{
-		  /* no digits at all */
-		  while (p > buf)
-                    {
-		      ungetc (*(u_char *)-- p, fp);
-                      --nread;
-                    }
-		  goto match_failure;
-		}
-	      /* just a bad exponent (e and maybe sign) */
-	      c = *(u_char *)-- p;
-              --nread;
-	      if (c != 'e' && c != 'E')
-		{
-		  _CAST_VOID ungetc (c, fp);	/* sign */
-		  c = *(u_char *)-- p;
-                  --nread;
-		}
-	      _CAST_VOID ungetc (c, fp);
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-#ifdef _NO_LONGDBL
-	      double res;
-#else  /* !_NO_LONG_DBL */
-	      long double res;
-#endif /* !_NO_LONG_DBL */
-	      long new_exp = 0;
-
-	      *p = 0;
-	      if ((flags & (DPTOK | EXPOK)) == EXPOK)
-		{
-		  exp_adjust = zeroes - leading_zeroes;
-		  new_exp = -exp_adjust;
-		  exp_start = p;
-		}
-	      else if (exp_adjust)
-                new_exp = _strtol_r (rptr, (exp_start + 1), NULL, 10) - exp_adjust;
-	      if (exp_adjust)
-		{
-
-		  /* If there might not be enough space for the new exponent,
-		     truncate some trailing digits to make room.  */
-		  if (exp_start >= buf + sizeof (buf) - MAX_LONG_LEN)
-		    exp_start = buf + sizeof (buf) - MAX_LONG_LEN - 1;
-                 sprintf (exp_start, "e%ld", new_exp);
-		}
-#ifdef _NO_LONGDBL
-	      res = _strtod_r (rptr, buf, NULL);
-#else  /* !_NO_LONGDBL */
-	      res = _strtold (buf, NULL);
-#endif /* !_NO_LONGDBL */
-	      if (flags & LONG)
-		{
-		  dp = va_arg (ap, double *);
-		  *dp = res;
-		}
-	      else if (flags & LONGDBL)
-		{
-		  ldp = va_arg (ap, _LONG_DOUBLE *);
-		  *ldp = res;
-		}
-	      else
-		{
-		  flp = va_arg (ap, float *);
-		  *flp = res;
-		}
-	      nassigned++;
-	    }
-	  break;
-	}
-#endif /* FLOATING_POINT */
-	}
-    }
-input_failure:
-  return nassigned ? nassigned : -1;
-match_failure:
-  return nassigned;
-}
-
-/*
- * Fill in the given table from the scanset at the given format
- * (just after `[').  Return a pointer to the character past the
- * closing `]'.  The table has a 1 wherever characters should be
- * considered part of the scanset.
- */
-
-/*static*/
-u_char *
-__sccl (tab, fmt)
-     register char *tab;
-     register u_char *fmt;
-{
-  register int c, n, v;
-
-  /* first `clear' the whole table */
-  c = *fmt++;			/* first char hat => negated scanset */
-  if (c == '^')
-    {
-      v = 1;			/* default => accept */
-      c = *fmt++;		/* get new first char */
-    }
-  else
-    v = 0;			/* default => reject */
-  /* should probably use memset here */
-  for (n = 0; n < 256; n++)
-    tab[n] = v;
-  if (c == 0)
-    return fmt - 1;		/* format ended before closing ] */
-
-  /*
-   * Now set the entries corresponding to the actual scanset to the
-   * opposite of the above.
-   *
-   * The first character may be ']' (or '-') without being special; the
-   * last character may be '-'.
-   */
-
-  v = 1 - v;
-  for (;;)
-    {
-      tab[c] = v;		/* take character c */
-    doswitch:
-      n = *fmt++;		/* and examine the next */
-      switch (n)
-	{
-
-	case 0:		/* format ended too soon */
-	  return fmt - 1;
-
-	case '-':
-	  /*
-	   * A scanset of the form [01+-] is defined as `the digit 0, the
-	   * digit 1, the character +, the character -', but the effect of a
-	   * scanset such as [a-zA-Z0-9] is implementation defined.  The V7
-	   * Unix scanf treats `a-z' as `the letters a through z', but treats
-	   * `a-a' as `the letter a, the character -, and the letter a'.
-	   *
-	   * For compatibility, the `-' is not considerd to define a range if
-	   * the character following it is either a close bracket (required by
-	   * ANSI) or is not numerically greater than the character we just
-	   * stored in the table (c).
-	   */
-	  n = *fmt;
-	  if (n == ']' || n < c)
-	    {
-	      c = '-';
-	      break;		/* resume the for(;;) */
-	    }
-	  fmt++;
-	  do
-	    {			/* fill in the range */
-	      tab[++c] = v;
-	    }
-	  while (c < n);
-#if 1			/* XXX another disgusting compatibility hack */
-	  /*
-	   * Alas, the V7 Unix scanf also treats formats such
-	   * as [a-c-e] as `the letters a through e'. This too
-	   * is permitted by the standard....
-	   */
-	  goto doswitch;
-#else
-	  c = *fmt++;
-	  if (c == 0)
-	    return fmt - 1;
-	  if (c == ']')
-	    return fmt;
-#endif
-
-	  break;
-
-
-	case ']':		/* end of scanset */
-	  return fmt;
-
-	default:		/* just another character */
-	  c = n;
-	  break;
-	}
-    }
-  /* NOTREACHED */
-}
diff --git a/newlib/libc/stdio/vprintf.c b/newlib/libc/stdio/vprintf.c
deleted file mode 100644
index e82306eaa..000000000
--- a/newlib/libc/stdio/vprintf.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* doc in vfprintf.c */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include "local.h"
-
-int
-_DEFUN (vprintf, (fmt, ap),
-     _CONST char *fmt _AND
-     va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT(_stdout_r (_REENT));
-  return vfprintf (_stdout_r (_REENT), fmt, ap);
-}
-
-int
-_DEFUN (_vprintf_r, (ptr, fmt, ap),
-     struct _reent *ptr _AND
-     _CONST char *fmt _AND
-     va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT(_stdout_r (ptr));
-  return _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-}
diff --git a/newlib/libc/stdio/vscanf.c b/newlib/libc/stdio/vscanf.c
deleted file mode 100644
index e494aaf60..000000000
--- a/newlib/libc/stdio/vscanf.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*-
- * Code created by modifying scanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-/*
- * vscanf
- */
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN (vscanf, (fmt, ap), 
-    _CONST char *fmt _AND 
-    va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT(_stdin_r (_REENT));
-  return __svfscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN (_vscanf_r, (ptr, fmt, ap),
-    struct _reent *ptr _AND 
-    _CONST char *fmt _AND 
-    va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT(_stdin_r (ptr));
-  return __svfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-}
-
diff --git a/newlib/libc/stdio/vsnprintf.c b/newlib/libc/stdio/vsnprintf.c
deleted file mode 100644
index 4e9c283bb..000000000
--- a/newlib/libc/stdio/vsnprintf.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* doc in vfprintf.c */
-
-/* This code created by modifying vsprintf.c so copyright inherited. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-int
-_DEFUN (vsnprintf, (str, size, fmt, ap),
-     char *str _AND
-     size_t size _AND
-     _CONST char *fmt _AND
-     va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._data = _REENT;
-  ret = vfprintf (&f, fmt, ap);
-  if (size > 0)
-    *f._p = 0;
-  return ret;
-}
-
-int
-_DEFUN (_vsnprintf_r, (ptr, str, size, fmt, ap),
-     struct _reent *ptr _AND
-     char *str _AND
-     size_t size _AND
-     _CONST char *fmt _AND
-     va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._data = ptr;
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
-  if (size > 0)
-    *f._p = 0;
-  return ret;
-}
diff --git a/newlib/libc/stdio/vsprintf.c b/newlib/libc/stdio/vsprintf.c
deleted file mode 100644
index b440ac506..000000000
--- a/newlib/libc/stdio/vsprintf.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* doc in vfprintf.c */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-int
-_DEFUN (vsprintf, (str, fmt, ap),
-     char *str _AND
-     _CONST char *fmt _AND
-     va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._data = _REENT;
-  ret = vfprintf (&f, fmt, ap);
-  *f._p = 0;
-  return ret;
-}
-
-int
-_DEFUN (_vsprintf_r, (ptr, str, fmt, ap),
-     struct _reent *ptr _AND
-     char *str _AND
-     _CONST char *fmt _AND
-     va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._data = ptr;
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
-  *f._p = 0;
-  return ret;
-}
-
diff --git a/newlib/libc/stdio/vsscanf.c b/newlib/libc/stdio/vsscanf.c
deleted file mode 100644
index 5ac6d098f..000000000
--- a/newlib/libc/stdio/vsscanf.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Code created by modifying scanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-static
-_READ_WRITE_RETURN_TYPE
-eofread1 (cookie, buf, len)
-    _PTR cookie;
-    char *buf;
-    int len;
-{
-  return 0;
-}
-
-/*
- * vsscanf
- */
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN (vsscanf, (str, fmt, ap), 
-    _CONST char *str _AND 
-    _CONST char *fmt _AND 
-    va_list ap)
-{
-  return _vsscanf_r (_REENT, str, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN (_vsscanf_r, (ptr, str, fmt, ap),
-    struct _reent *ptr _AND 
-    _CONST char *str _AND 
-    _CONST char *fmt _AND 
-    va_list ap)
-{
-  FILE f;
-
-  f._flags = __SRD;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = eofread1;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._data = ptr;
-  return __svfscanf_r (ptr, &f, fmt, ap);    
-}
-
diff --git a/newlib/libc/stdio/wbuf.c b/newlib/libc/stdio/wbuf.c
deleted file mode 100644
index 110682971..000000000
--- a/newlib/libc/stdio/wbuf.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* No user fns here.  Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include "local.h"
-#include "fvwrite.h"
-
-/*
- * Write the given character into the (probably full) buffer for
- * the given file.  Flush the buffer out if it is or becomes full,
- * or if c=='\n' and the file is line buffered.
- */
-
-int
-__swbuf (c, fp)
-     register int c;
-     register FILE *fp;
-{
-  register int n;
-
-  /* Ensure stdio has been initialized.  */
-
-  CHECK_INIT (fp);
-
-  /*
-   * In case we cannot write, or longjmp takes us out early,
-   * make sure _w is 0 (if fully- or un-buffered) or -_bf._size
-   * (if line buffered) so that we will get called again.
-   * If we did not do this, a sufficient number of putc()
-   * calls might wrap _w from negative to positive.
-   */
-
-  fp->_w = fp->_lbfsize;
-  if (cantwrite (fp))
-    return EOF;
-  c = (unsigned char) c;
-
-  /*
-   * If it is completely full, flush it out.  Then, in any case,
-   * stuff c into the buffer.  If this causes the buffer to fill
-   * completely, or if c is '\n' and the file is line buffered,
-   * flush it (perhaps a second time).  The second flush will always
-   * happen on unbuffered streams, where _bf._size==1; fflush()
-   * guarantees that putc() will always call wbuf() by setting _w
-   * to 0, so we need not do anything else.
-   */
-
-  n = fp->_p - fp->_bf._base;
-  if (n >= fp->_bf._size)
-    {
-      if (fflush (fp))
-	return EOF;
-      n = 0;
-    }
-  fp->_w--;
-  *fp->_p++ = c;
-  if (++n == fp->_bf._size || (fp->_flags & __SLBF && c == '\n'))
-    if (fflush (fp))
-      return EOF;
-  return c;
-}
diff --git a/newlib/libc/stdio/wsetup.c b/newlib/libc/stdio/wsetup.c
deleted file mode 100644
index 23b032efe..000000000
--- a/newlib/libc/stdio/wsetup.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* No user fns here. Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "local.h"
-
-/*
- * Various output routines call wsetup to be sure it is safe to write,
- * because either _flags does not include __SWR, or _buf is NULL.
- * _wsetup returns 0 if OK to write, nonzero otherwise.
- */
-
-int
-_DEFUN (__swsetup, (fp),
-	register FILE * fp)
-{
-  /* Make sure stdio is set up.  */
-
-  CHECK_INIT (fp);
-
-  /*
-   * If we are not writing, we had better be reading and writing.
-   */
-
-  if ((fp->_flags & __SWR) == 0)
-    {
-      if ((fp->_flags & __SRW) == 0)
-	return EOF;
-      if (fp->_flags & __SRD)
-	{
-	  /* clobber any ungetc data */
-	  if (HASUB (fp))
-	    FREEUB (fp);
-	  fp->_flags &= ~(__SRD | __SEOF);
-	  fp->_r = 0;
-	  fp->_p = fp->_bf._base;
-	}
-      fp->_flags |= __SWR;
-    }
-
-  /*
-   * Make a buffer if necessary, then set _w.
-   */
-  /* NOT NEEDED FOR CYGNUS SPRINTF ONLY jpg */
-  if (fp->_bf._base == NULL)
-    __smakebuf (fp);
-
-  if (fp->_flags & __SLBF)
-    {
-      /*
-       * It is line buffered, so make _lbfsize be -_bufsize
-       * for the putc() macro.  We will change _lbfsize back
-       * to 0 whenever we turn off __SWR.
-       */
-      fp->_w = 0;
-      fp->_lbfsize = -fp->_bf._size;
-    }
-  else
-    fp->_w = fp->_flags & __SNBF ? 0 : fp->_bf._size;
-
-  return 0;
-}
diff --git a/newlib/libc/stdlib/Makefile.am b/newlib/libc/stdlib/Makefile.am
deleted file mode 100644
index 574ac2ab6..000000000
--- a/newlib/libc/stdlib/Makefile.am
+++ /dev/null
@@ -1,215 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	__adjust.c 	\
-	__exp10.c 	\
-	__ten_mu.c 	\
-	_Exit.c		\
-	a64l.c		\
-	abort.c  	\
-	abs.c 		\
-	assert.c  	\
-	atexit.c	\
-	atof.c 		\
-	atoff.c		\
-	atoi.c  	\
-	atol.c		\
-	calloc.c	\
-	div.c  		\
-	drand48.c	\
-	dtoa.c 		\
-	dtoastub.c 	\
-	ecvtbuf.c 	\
-	efgcvt.c 	\
-	environ.c	\
-	envlock.c	\
-	eprintf.c	\
-	erand48.c	\
-	exit.c 		\
-	getenv.c  	\
-	getenv_r.c	\
-	getopt.c	\
-	jrand48.c	\
-	l64a.c		\
-	labs.c 		\
-	lcong48.c	\
-	ldiv.c  	\
-	ldtoa.c		\
-	lrand48.c	\
-	malign.c	\
-	malloc.c  	\
-	mblen.c		\
-	mblen_r.c	\
-	mbstowcs.c	\
-	mbstowcs_r.c	\
-	mbtowc.c	\
-	mbtowc_r.c	\
-	mlock.c		\
-	mprec.c		\
-	mrand48.c	\
-	msize.c		\
-	mstats.c	\
-	mtrim.c		\
-	nrand48.c	\
-	on_exit.c	\
-	putenv.c	\
-	putenv_r.c	\
-	rand.c		\
-	rand48.c	\
-	rand_r.c	\
-	realloc.c	\
-	seed48.c	\
-	setenv.c	\
-	setenv_r.c	\
-	srand48.c	\
-	strdup.c	\
-	strdup_r.c	\
-	strtod.c	\
-	strtol.c	\
-	strtoll.c	\
-	strtoll_r.c	\
-	strtoul.c	\
-	strtoull.c	\
-	strtoull_r.c	\
-	system.c	\
-	valloc.c	\
-	wcstombs.c	\
-	wcstombs_r.c	\
-	wctomb.c	\
-	wctomb_r.c
-
-# Because of how libtool moves objects around, mallocr must be built last.
-LIBADD_OBJS = freer.$(oext) reallocr.$(oext) callocr.$(oext) cfreer.$(oext) malignr.$(oext) \
-	vallocr.$(oext) pvallocr.$(oext) mallinfor.$(oext) mallstatsr.$(oext) msizer.$(oext) malloptr.$(oext) mallocr.$(oext)
-
-libstdlib_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libstdlib.la
-libstdlib_la_SOURCES = $(LIB_SOURCES)
-libstdlib_la_LIBADD = $(LIBADD_OBJS)
-LIB_COMPILE = $(LTCOMPILE)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-lib_a_LIBADD = $(LIBADD_OBJS)
-LIB_COMPILE = $(COMPILE)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-MALLOC_COMPILE = $(LIB_COMPILE) -DINTERNAL_NEWLIB
-
-mallocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC -c $(srcdir)/mallocr.c -o $@
-
-freer.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_FREE -c $(srcdir)/mallocr.c -o $@
-
-reallocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_REALLOC -c $(srcdir)/mallocr.c -o $@
-
-callocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_CALLOC -c $(srcdir)/mallocr.c -o $@
-
-cfreer.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_CFREE -c $(srcdir)/mallocr.c -o $@
-
-malignr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MEMALIGN -c $(srcdir)/mallocr.c -o $@
-
-vallocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_VALLOC -c $(srcdir)/mallocr.c -o $@
-
-pvallocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_PVALLOC -c $(srcdir)/mallocr.c -o $@
-
-mallinfor.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLINFO -c $(srcdir)/mallocr.c -o $@
-
-mallstatsr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC_STATS -c $(srcdir)/mallocr.c -o $@
-
-msizer.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC_USABLE_SIZE -c $(srcdir)/mallocr.c -o $@
-
-malloptr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOPT -c $(srcdir)/mallocr.c -o $@
-
-CHEWOUT_FILES= \
-	_Exit.def	\
-	a64l.def	\
-	abort.def	\
-	abs.def		\
-	assert.def	\
-	atexit.def	\
-	atof.def 	\
-	ecvtbuf.def	\
-	atoi.def 	\
-	calloc.def	\
-	div.def		\
-	efgcvt.def 	\
-	envlock.def	\
-	exit.def	\
-	getenv.def	\
-	labs.def	\
-	ldiv.def	\
-	malloc.def	\
-	mallocr.def	\
-	mblen.def	\
-	mbstowcs.def	\
-	mbtowc.def	\
-	mlock.def	\
-	mstats.def	\
-	on_exit.def	\
-	rand.def	\
-	rand48.def	\
-	strtod.def 	\
-	strtol.def 	\
-	strtoll.def 	\
-	strtoul.def 	\
-	strtoull.def 	\
-	system.def	\
-	wcstombs.def	\
-	wctomb.def	
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/stdlib.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-
-dtoa.$(oext): dtoa.c mprec.h
-ldtoa.$(oext): ldtoa.c mprec.h
-ecvtbuf.$(oext): ecvtbuf.c mprec.h
-mbtowc_r.$(oext): mbtowc_r.c mbctype.h
-	$(LIB_COMPILE) -c -fshort-enums $(srcdir)/mbtowc_r.c -o $@
-
-mprec.$(oext): mprec.c mprec.h
-strtod.$(oext): strtod.c mprec.h
-wctomb_r.$(oext): wctomb_r.c mbctype.h
-drand48.$(oext): drand48.c rand48.h
-erand48.$(oext): erand48.c rand48.h
-jrand48.$(oext): jrand48.c rand48.h
-lcong48.$(oext): lcong48.c rand48.h
-lrand48.$(oext): lrand48.c rand48.h
-mrand48.$(oext): mrand48.c rand48.h
-nrand48.$(oext): nrand48.c rand48.h
-rand48.$(oext): rand48.c rand48.h
-seed48.$(oext): seed48.c rand48.h
-srand48.$(oext): srand48.c rand48.h
diff --git a/newlib/libc/stdlib/Makefile.in b/newlib/libc/stdlib/Makefile.in
deleted file mode 100644
index bdadd2961..000000000
--- a/newlib/libc/stdlib/Makefile.in
+++ /dev/null
@@ -1,617 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	__adjust.c 	\
-	__exp10.c 	\
-	__ten_mu.c 	\
-	_Exit.c		\
-	a64l.c		\
-	abort.c  	\
-	abs.c 		\
-	assert.c  	\
-	atexit.c	\
-	atof.c 		\
-	atoff.c		\
-	atoi.c  	\
-	atol.c		\
-	calloc.c	\
-	div.c  		\
-	drand48.c	\
-	dtoa.c 		\
-	dtoastub.c 	\
-	ecvtbuf.c 	\
-	efgcvt.c 	\
-	environ.c	\
-	envlock.c	\
-	eprintf.c	\
-	erand48.c	\
-	exit.c 		\
-	getenv.c  	\
-	getenv_r.c	\
-	getopt.c	\
-	jrand48.c	\
-	l64a.c		\
-	labs.c 		\
-	lcong48.c	\
-	ldiv.c  	\
-	ldtoa.c		\
-	lrand48.c	\
-	malign.c	\
-	malloc.c  	\
-	mblen.c		\
-	mblen_r.c	\
-	mbstowcs.c	\
-	mbstowcs_r.c	\
-	mbtowc.c	\
-	mbtowc_r.c	\
-	mlock.c		\
-	mprec.c		\
-	mrand48.c	\
-	msize.c		\
-	mstats.c	\
-	mtrim.c		\
-	nrand48.c	\
-	on_exit.c	\
-	putenv.c	\
-	putenv_r.c	\
-	rand.c		\
-	rand48.c	\
-	rand_r.c	\
-	realloc.c	\
-	seed48.c	\
-	setenv.c	\
-	setenv_r.c	\
-	srand48.c	\
-	strdup.c	\
-	strdup_r.c	\
-	strtod.c	\
-	strtol.c	\
-	strtoll.c	\
-	strtoll_r.c	\
-	strtoul.c	\
-	strtoull.c	\
-	strtoull_r.c	\
-	system.c	\
-	valloc.c	\
-	wcstombs.c	\
-	wcstombs_r.c	\
-	wctomb.c	\
-	wctomb_r.c
-
-
-# Because of how libtool moves objects around, mallocr must be built last.
-LIBADD_OBJS = freer.$(oext) reallocr.$(oext) callocr.$(oext) cfreer.$(oext) malignr.$(oext) \
-	vallocr.$(oext) pvallocr.$(oext) mallinfor.$(oext) mallstatsr.$(oext) msizer.$(oext) malloptr.$(oext) mallocr.$(oext)
-
-
-libstdlib_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libstdlib.la
-@USE_LIBTOOL_TRUE@libstdlib_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@libstdlib_la_LIBADD = @USE_LIBTOOL_TRUE@$(LIBADD_OBJS)
-@USE_LIBTOOL_TRUE@LIB_COMPILE = @USE_LIBTOOL_TRUE@$(LTCOMPILE)
-@USE_LIBTOOL_FALSE@LIB_COMPILE = @USE_LIBTOOL_FALSE@$(COMPILE)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-@USE_LIBTOOL_FALSE@lib_a_LIBADD = @USE_LIBTOOL_FALSE@$(LIBADD_OBJS)
-
-MALLOC_COMPILE = $(LIB_COMPILE) -DINTERNAL_NEWLIB
-
-CHEWOUT_FILES = \
-	_Exit.def	\
-	a64l.def	\
-	abort.def	\
-	abs.def		\
-	assert.def	\
-	atexit.def	\
-	atof.def 	\
-	ecvtbuf.def	\
-	atoi.def 	\
-	calloc.def	\
-	div.def		\
-	efgcvt.def 	\
-	envlock.def	\
-	exit.def	\
-	getenv.def	\
-	labs.def	\
-	ldiv.def	\
-	malloc.def	\
-	mallocr.def	\
-	mblen.def	\
-	mbstowcs.def	\
-	mbtowc.def	\
-	mlock.def	\
-	mstats.def	\
-	on_exit.def	\
-	rand.def	\
-	rand48.def	\
-	strtod.def 	\
-	strtol.def 	\
-	strtoll.def 	\
-	strtoul.def 	\
-	strtoull.def 	\
-	system.def	\
-	wcstombs.def	\
-	wctomb.def	
-
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-@USE_LIBTOOL_FALSE@lib_a_DEPENDENCIES =  freer.$(oext) reallocr.$(oext) \
-@USE_LIBTOOL_FALSE@callocr.$(oext) cfreer.$(oext) malignr.$(oext) \
-@USE_LIBTOOL_FALSE@vallocr.$(oext) pvallocr.$(oext) mallinfor.$(oext) \
-@USE_LIBTOOL_FALSE@mallstatsr.$(oext) msizer.$(oext) malloptr.$(oext) \
-@USE_LIBTOOL_FALSE@mallocr.$(oext)
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  __adjust.$(OBJEXT) __exp10.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@__ten_mu.$(OBJEXT) _Exit.$(OBJEXT) a64l.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@abort.$(OBJEXT) abs.$(OBJEXT) assert.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@atexit.$(OBJEXT) atof.$(OBJEXT) atoff.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@atoi.$(OBJEXT) atol.$(OBJEXT) calloc.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@div.$(OBJEXT) drand48.$(OBJEXT) dtoa.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@dtoastub.$(OBJEXT) ecvtbuf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@efgcvt.$(OBJEXT) environ.$(OBJEXT) envlock.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@eprintf.$(OBJEXT) erand48.$(OBJEXT) exit.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getenv.$(OBJEXT) getenv_r.$(OBJEXT) getopt.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@jrand48.$(OBJEXT) l64a.$(OBJEXT) labs.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@lcong48.$(OBJEXT) ldiv.$(OBJEXT) ldtoa.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@lrand48.$(OBJEXT) malign.$(OBJEXT) malloc.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mblen.$(OBJEXT) mblen_r.$(OBJEXT) mbstowcs.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mbstowcs_r.$(OBJEXT) mbtowc.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mbtowc_r.$(OBJEXT) mlock.$(OBJEXT) mprec.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mrand48.$(OBJEXT) msize.$(OBJEXT) mstats.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mtrim.$(OBJEXT) nrand48.$(OBJEXT) on_exit.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@putenv.$(OBJEXT) putenv_r.$(OBJEXT) rand.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@rand48.$(OBJEXT) rand_r.$(OBJEXT) realloc.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@seed48.$(OBJEXT) setenv.$(OBJEXT) setenv_r.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@srand48.$(OBJEXT) strdup.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@strdup_r.$(OBJEXT) strtod.$(OBJEXT) strtol.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@strtoll.$(OBJEXT) strtoll_r.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@strtoul.$(OBJEXT) strtoull.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@strtoull_r.$(OBJEXT) system.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@valloc.$(OBJEXT) wcstombs.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@wcstombs_r.$(OBJEXT) wctomb.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@wctomb_r.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-@USE_LIBTOOL_TRUE@libstdlib_la_DEPENDENCIES =  freer.$(oext) \
-@USE_LIBTOOL_TRUE@reallocr.$(oext) callocr.$(oext) cfreer.$(oext) \
-@USE_LIBTOOL_TRUE@malignr.$(oext) vallocr.$(oext) pvallocr.$(oext) \
-@USE_LIBTOOL_TRUE@mallinfor.$(oext) mallstatsr.$(oext) msizer.$(oext) \
-@USE_LIBTOOL_TRUE@malloptr.$(oext) mallocr.$(oext)
-@USE_LIBTOOL_TRUE@libstdlib_la_OBJECTS =  __adjust.lo __exp10.lo \
-@USE_LIBTOOL_TRUE@__ten_mu.lo _Exit.lo a64l.lo abort.lo abs.lo \
-@USE_LIBTOOL_TRUE@assert.lo atexit.lo atof.lo atoff.lo atoi.lo atol.lo \
-@USE_LIBTOOL_TRUE@calloc.lo div.lo drand48.lo dtoa.lo dtoastub.lo \
-@USE_LIBTOOL_TRUE@ecvtbuf.lo efgcvt.lo environ.lo envlock.lo eprintf.lo \
-@USE_LIBTOOL_TRUE@erand48.lo exit.lo getenv.lo getenv_r.lo getopt.lo \
-@USE_LIBTOOL_TRUE@jrand48.lo l64a.lo labs.lo lcong48.lo ldiv.lo \
-@USE_LIBTOOL_TRUE@ldtoa.lo lrand48.lo malign.lo malloc.lo mblen.lo \
-@USE_LIBTOOL_TRUE@mblen_r.lo mbstowcs.lo mbstowcs_r.lo mbtowc.lo \
-@USE_LIBTOOL_TRUE@mbtowc_r.lo mlock.lo mprec.lo mrand48.lo msize.lo \
-@USE_LIBTOOL_TRUE@mstats.lo mtrim.lo nrand48.lo on_exit.lo putenv.lo \
-@USE_LIBTOOL_TRUE@putenv_r.lo rand.lo rand48.lo rand_r.lo realloc.lo \
-@USE_LIBTOOL_TRUE@seed48.lo setenv.lo setenv_r.lo srand48.lo strdup.lo \
-@USE_LIBTOOL_TRUE@strdup_r.lo strtod.lo strtol.lo strtoll.lo \
-@USE_LIBTOOL_TRUE@strtoll_r.lo strtoul.lo strtoull.lo strtoull_r.lo \
-@USE_LIBTOOL_TRUE@system.lo valloc.lo wcstombs.lo wcstombs_r.lo \
-@USE_LIBTOOL_TRUE@wctomb.lo wctomb_r.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libstdlib_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libstdlib_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus stdlib/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libstdlib.la: $(libstdlib_la_OBJECTS) $(libstdlib_la_DEPENDENCIES)
-	$(LINK)  $(libstdlib_la_LDFLAGS) $(libstdlib_la_OBJECTS) $(libstdlib_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
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-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
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-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = stdlib
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
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-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
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-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
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-clean-generic:
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-distclean-generic:
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-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-mallocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC -c $(srcdir)/mallocr.c -o $@
-
-freer.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_FREE -c $(srcdir)/mallocr.c -o $@
-
-reallocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_REALLOC -c $(srcdir)/mallocr.c -o $@
-
-callocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_CALLOC -c $(srcdir)/mallocr.c -o $@
-
-cfreer.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_CFREE -c $(srcdir)/mallocr.c -o $@
-
-malignr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MEMALIGN -c $(srcdir)/mallocr.c -o $@
-
-vallocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_VALLOC -c $(srcdir)/mallocr.c -o $@
-
-pvallocr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_PVALLOC -c $(srcdir)/mallocr.c -o $@
-
-mallinfor.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLINFO -c $(srcdir)/mallocr.c -o $@
-
-mallstatsr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC_STATS -c $(srcdir)/mallocr.c -o $@
-
-msizer.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOC_USABLE_SIZE -c $(srcdir)/mallocr.c -o $@
-
-malloptr.$(oext): mallocr.c
-	$(MALLOC_COMPILE) -DDEFINE_MALLOPT -c $(srcdir)/mallocr.c -o $@
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/stdlib.tex >> $(TARGETDOC)
-
-dtoa.$(oext): dtoa.c mprec.h
-ldtoa.$(oext): ldtoa.c mprec.h
-ecvtbuf.$(oext): ecvtbuf.c mprec.h
-mbtowc_r.$(oext): mbtowc_r.c mbctype.h
-	$(LIB_COMPILE) -c -fshort-enums $(srcdir)/mbtowc_r.c -o $@
-
-mprec.$(oext): mprec.c mprec.h
-strtod.$(oext): strtod.c mprec.h
-wctomb_r.$(oext): wctomb_r.c mbctype.h
-drand48.$(oext): drand48.c rand48.h
-erand48.$(oext): erand48.c rand48.h
-jrand48.$(oext): jrand48.c rand48.h
-lcong48.$(oext): lcong48.c rand48.h
-lrand48.$(oext): lrand48.c rand48.h
-mrand48.$(oext): mrand48.c rand48.h
-nrand48.$(oext): nrand48.c rand48.h
-rand48.$(oext): rand48.c rand48.h
-seed48.$(oext): seed48.c rand48.h
-srand48.$(oext): srand48.c rand48.h
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/stdlib/_Exit.c b/newlib/libc/stdlib/_Exit.c
deleted file mode 100644
index 3f189a21f..000000000
--- a/newlib/libc/stdlib/_Exit.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-FUNCTION
-<<_Exit>>---end program execution with no cleanup processing
-
-INDEX
-	_Exit
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void _Exit(int <[code]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	void _Exit(<[code]>)
-	int <[code]>;
-
-DESCRIPTION
-Use <<_Exit>> to return control from a program to the host operating
-environment.  Use the argument <[code]> to pass an exit status to the
-operating environment: two particular values, <<EXIT_SUCCESS>> and
-<<EXIT_FAILURE>>, are defined in `<<stdlib.h>>' to indicate success or
-failure in a portable fashion.
-
-<<_Exit>> differs from <<exit>> in that it does not run any
-application-defined cleanup functions registered with <<atexit>> and
-it does not clean up files and streams.  It is identical to <<_exit>>.
-
-RETURNS
-<<_Exit>> does not return to its caller.
-
-PORTABILITY
-<<_Exit>> is defined by the C99 standard.
-
-Supporting OS subroutines required: <<_exit>>.
-*/
-
-#include <stdlib.h>
-#include <unistd.h>	/* for _exit() declaration */
-#include <reent.h>
-
-void 
-_DEFUN (_Exit, (code),
-	int code)
-{
-  _exit (code);
-}
diff --git a/newlib/libc/stdlib/__adjust.c b/newlib/libc/stdlib/__adjust.c
deleted file mode 100644
index d5c70758b..000000000
--- a/newlib/libc/stdlib/__adjust.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * return (*acc) scaled by 10**dexp.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include "std.h"
-
-#define abs(x) (((x) < 0) ? -(x) : (x))
-
-double
-_DEFUN (__adjust, (ptr, acc, dexp, sign),
-	struct _reent *ptr _AND
-	double *acc _AND
-	int dexp _AND
-	int sign)
-     /* *acc	the 64 bit accumulator */
-     /* dexp	decimal exponent       */
-     /* sign	sign flag   	       */
-{
-  double r;
-
-  if (dexp > MAXE)
-    {
-      ptr->_errno = ERANGE;
-      return (sign) ? -HUGE_VAL : HUGE_VAL;
-    }
-  else if (dexp < MINE)
-    {
-      ptr->_errno = ERANGE;
-      return 0.0;
-    }
-
-  r = *acc;
-  if (sign)
-    r = -r;
-  if (dexp == 0)
-    return r;
-
-  if (dexp < 0)
-    return r / __exp10 (abs (dexp));
-  else
-    return r * __exp10 (dexp);
-}
diff --git a/newlib/libc/stdlib/__exp10.c b/newlib/libc/stdlib/__exp10.c
deleted file mode 100644
index 967362347..000000000
--- a/newlib/libc/stdlib/__exp10.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * compute 10**x by successive squaring.
- */
-
-#include <_ansi.h>
-
-double
-_DEFUN (__exp10, (x),
-	unsigned x)
-{
-  static _CONST double powtab[] =
-  {1.0,
-   10.0,
-   100.0,
-   1000.0,
-   10000.0};
-
-  if (x < (sizeof (powtab) / sizeof (double)))
-      return powtab[x];
-  else if (x & 1)
-    {
-      return 10.0 * __exp10 (x - 1);
-    }
-  else
-    {
-      double n = __exp10 (x / 2);
-      return n * n;
-    }
-}
diff --git a/newlib/libc/stdlib/__ten_mu.c b/newlib/libc/stdlib/__ten_mu.c
deleted file mode 100644
index 439c226e1..000000000
--- a/newlib/libc/stdlib/__ten_mu.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * [atw] multiply 64 bit accumulator by 10 and add digit.
- * The KA/CA way to do this should be to use
- * a 64-bit integer internally and use "adjust" to
- * convert it to float at the end of processing.
- */
-
-#include <_ansi.h>
-
-int
-_DEFUN (__ten_mul, (acc, digit),
-	double *acc _AND
-	int digit)
-{
-  /*
-   * [atw] Crude, but effective (at least on a KB)...
-   */
-
-  *acc *= 10;
-  *acc += digit;
-
-  return 0;			/* no overflow */
-}
diff --git a/newlib/libc/stdlib/a64l.c b/newlib/libc/stdlib/a64l.c
deleted file mode 100644
index 9a56a9141..000000000
--- a/newlib/libc/stdlib/a64l.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
-FUNCTION
-<<a64l>>,<<l64a>>---convert between radix-64 ascii string and long
-
-INDEX
-        a64l
-INDEX
-	l64a
-
-ANSI_SYNOPSIS
-        #include <stdlib.h>
-        long a64l(const char *<[input]>);
-        char *l64a(long <[input]>);
-
-TRAD_SYNOPSIS
-        #include <stdlib.h>
-        long a64l(<[input]>)
-        const char *<[input]>;
-
-        char *l64a(<[input]>)
-        long <[input]>;
-
-DESCRIPTION
-Conversion is performed between long and radix-64 characters.  The <<l64a>> routine
-transforms up to 32-bits of input value starting from least significant bits to
-the most significant bits.  The input value is split up into a maximum of 5
-groups of 6-bits and possibly one group of 2 bits (bits 31 and 30).
-
-Each group of 6 bits forms a value from 0-63 which is translated into a character
-as follows:
-
-      0 = '.'
-      1 = '/'
-      2-11 = '0' to '9'
-      12-37 = 'A' to 'Z'
-      38-63 = 'a' to 'z'
-
-When remaining bits are zero or all bits have been translated, a nul terminator
-is appended to the string.  An input value of 0 results in the empty string.
-
-The <<a64l>> performs the reverse translation.  Each character is used to generate
-a 6-bit value for up to 30 bits and then a 2-bit value to complete a 32-bit result.
-The nul terminator means that the remaining digits are 0.  An empty input string or 
-NULL string results in 0L.  An invalid string results in undefined behavior.
-If the size of a long is > 32 bits, the result is sign-extended.
- 
-RETURNS
-<<l64a>> returns a nul-terminated string of 0 to 6 characters.
-<<a64l>> returns the 32-bit translated value from the input character string.
-
-PORTABILITY
-<<l64a>> and <<a64l>> are non-ANSI and are defined by the Single Unix Specification.
-
-Supporting OS subroutines required: None.
-*/
-
-#include <_ansi.h>
-#include <stdlib.h>
-#include <limits.h>
-
-long
-_DEFUN (a64l, (input),
-	const char *input)
-{
-  char *ptr;
-  char ch;
-  int i, digit;
-  unsigned long result = 0;
-
-  if (input == NULL)
-    return 0;
-
-  ptr = input;
-
-  /* it easiest to go from most significant digit to least so find end of input or up
-     to 6 characters worth */
-  for (i = 0; i < 6; ++i)
-    {
-      if (*ptr)
-	++ptr;
-    }
-
-  while (ptr > input)
-    {
-      ch = *(--ptr);
-
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-      if (ch >= 'a')
-	digit = (ch - 'a') + 38;
-      else if (ch >= 'A')
-	digit = (ch - 'A') + 12;
-      else if (ch >= '0')
-	digit = (ch - '0') + 2;
-      else if (ch == '/')
-	digit = 1;
-      else
-	digit = 0;
-#else /* !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__) */
-      switch (ch)
-	{
-	case '/':
-	  digit = 1;
-	  break;
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  digit = (ch - '0') + 2;
-	  break;
-	case 'A':
-	case 'B':
-	case 'C':
-	case 'D':
-	case 'E':
-	case 'F':
-	case 'G':
-	case 'H':
-	case 'I':
-	case 'J':
-	case 'K':
-	case 'L':
-	case 'M':
-	case 'N':
-	case 'O':
-	case 'P':
-	case 'Q':
-	case 'R':
-	case 'S':
-	case 'T':
-	case 'U':
-	case 'V':
-	case 'W':
-	case 'X':
-	case 'Y':
-	case 'Z':
-	  digit = (ch - 'A') + 12;
-	  break;
-	case 'a':
-	case 'b':
-	case 'c':
-	case 'd':
-	case 'e':
-	case 'f':
-	case 'g':
-	case 'h':
-	case 'i':
-	case 'j':
-	case 'k':
-	case 'l':
-	case 'm':
-	case 'n':
-	case 'o':
-	case 'p':
-	case 'q':
-	case 'r':
-	case 's':
-	case 't':
-	case 'u':
-	case 'v':
-	case 'w':
-	case 'x':
-	case 'y':
-	case 'z':
-	  digit = (ch - 'A') + 38;
-	  break;
-	default:
-	  digit = 0;
-	  break;
-	}
-#endif /* !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__) */ 
-      
-      result = (result << 6) + digit;
-    }
-
-#if LONG_MAX > 2147483647
-  /* for implementations where long is > 32 bits, the result must be sign-extended */
-  if (result & 0x80000000)
-      return (((long)-1 >> 32) << 32) + result;
-#endif
-
-  return result;
-}
-
-
-
-
diff --git a/newlib/libc/stdlib/abort.c b/newlib/libc/stdlib/abort.c
deleted file mode 100644
index 93f7c2f42..000000000
--- a/newlib/libc/stdlib/abort.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* NetWare can not use this implementation of abort.  It provides its
-   own version of abort in clib.nlm.  If we can not use clib.nlm, then
-   we must write abort in sys/netware.  */
-
-#ifdef ABORT_PROVIDED
-
-int _dummy_abort = 1;
-
-#else
-
-/*
-FUNCTION
-<<abort>>---abnormal termination of a program
-
-INDEX
-	abort
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void abort(void);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	void abort();
-
-DESCRIPTION
-Use <<abort>> to signal that your program has detected a condition it
-cannot deal with.  Normally, <<abort>> ends your program's execution.
-
-Before terminating your program, <<abort>> raises the exception <<SIGABRT>>
-(using `<<raise(SIGABRT)>>').  If you have used <<signal>> to register
-an exception handler for this condition, that handler has the
-opportunity to retain control, thereby avoiding program termination.
-
-In this implementation, <<abort>> does not perform any stream- or
-file-related cleanup (the host environment may do so; if not, you can
-arrange for your program to do its own cleanup with a <<SIGABRT>>
-exception handler).
-
-RETURNS
-<<abort>> does not return to its caller.
-
-PORTABILITY
-ANSI C requires <<abort>>.
-
-Supporting OS subroutines required: <<_exit>> and optionally, <<write>>.
-*/
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <signal.h>
-
-_VOID
-_DEFUN_VOID (abort)
-{
-#ifdef ABORT_MESSAGE
-  write (2, "Abort called\n", sizeof ("Abort called\n")-1);
-#endif
-
-  while (1)
-    {
-      raise (SIGABRT);
-      _exit (1);
-    }
-}
-
-#endif
diff --git a/newlib/libc/stdlib/abs.c b/newlib/libc/stdlib/abs.c
deleted file mode 100644
index 0308b5729..000000000
--- a/newlib/libc/stdlib/abs.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-FUNCTION
-<<abs>>---integer absolute value (magnitude)
-
-INDEX
-	abs
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int abs(int <[i]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int abs(<[i]>)
-	int <[i]>;
-
-DESCRIPTION
-<<abs>> returns
-@tex
-$|x|$,
-@end tex
-the absolute value of <[i]> (also called the magnitude
-of <[i]>).  That is, if <[i]> is negative, the result is the opposite
-of <[i]>, but if <[i]> is nonnegative the result is <[i]>.
-
-The similar function <<labs>> uses and returns <<long>> rather than <<int>> values.
-
-RETURNS
-The result is a nonnegative integer.
-
-PORTABILITY
-<<abs>> is ANSI.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdlib.h>
-
-int
-_DEFUN (abs, (i), int i)
-{
-  return (i < 0) ? -i : i;
-}
diff --git a/newlib/libc/stdlib/assert.c b/newlib/libc/stdlib/assert.c
deleted file mode 100644
index 5b08bbaf4..000000000
--- a/newlib/libc/stdlib/assert.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-FUNCTION
-<<assert>>---Macro for Debugging Diagnostics
-
-INDEX
-	assert
-
-ANSI_SYNOPSIS
-	#include <assert.h>
-	void assert(int <[expression]>);
-
-TRAD_SYNOPSIS
-	#include <assert.h>
-	assert(<[expression]>)
-	int <[expression]>;
-
-DESCRIPTION
-	Use this macro to embed debuggging diagnostic statements in
-	your programs.  The argument <[expression]> should be an
-	expression which evaluates to true (nonzero) when your program
-	is working as you intended.
-
-	When <[expression]> evaluates to false (zero), <<assert>>
-	calls <<abort>>, after first printing a message showing what
-	failed and where:
-
-. Assertion failed: <[expression]>, file <[filename]>, line <[lineno]>
-
-	The macro is defined to permit you to turn off all uses of
-	<<assert>> at compile time by defining <<NDEBUG>> as a
-	preprocessor variable.   If you do this, the <<assert>> macro
-	expands to
-
-. (void(0))
-
-RETURNS
-	<<assert>> does not return a value.
-
-PORTABILITY
-	The <<assert>> macro is required by ANSI, as is the behavior
-	when <<NDEBUG>> is defined.
-
-Supporting OS subroutines required (only if enabled): <<close>>, <<fstat>>,
-<<getpid>>, <<isatty>>, <<kill>>, <<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-void
-_DEFUN (__assert, (file, line, failedexpr),
-	const char *file _AND
-	int line _AND
-	const char *failedexpr)
-{
-  (void)fiprintf(stderr,
-	"assertion \"%s\" failed: file \"%s\", line %d\n",
-	failedexpr, file, line);
-  abort();
-  /* NOTREACHED */
-}
diff --git a/newlib/libc/stdlib/atexit.c b/newlib/libc/stdlib/atexit.c
deleted file mode 100644
index 165b3cf07..000000000
--- a/newlib/libc/stdlib/atexit.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * %sccs.include.redist.c%
- */
-
-/*
-FUNCTION
-<<atexit>>---request execution of functions at program exit
-
-INDEX
-	atexit
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int atexit (void (*<[function]>)(void));
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int atexit ((<[function]>)
-	  void (*<[function]>)();
-
-DESCRIPTION
-You can use <<atexit>> to enroll functions in a list of functions that
-will be called when your program terminates normally.  The argument is
-a pointer to a user-defined function (which must not require arguments and
-must not return a result).
-
-The functions are kept in a LIFO stack; that is, the last function
-enrolled by <<atexit>> will be the first to execute when your program
-exits.
-
-There is no built-in limit to the number of functions you can enroll
-in this list; however, after every group of 32 functions is enrolled,
-<<atexit>> will call <<malloc>> to get space for the next part of the
-list.   The initial list of 32 functions is statically allocated, so
-you can always count on at least that many slots available.
-
-RETURNS
-<<atexit>> returns <<0>> if it succeeds in enrolling your function,
-<<-1>> if it fails (possible only if no space was available for
-<<malloc>> to extend the list of functions).
-
-PORTABILITY
-<<atexit>> is required by the ANSI standard, which also specifies that
-implementations must support enrolling at least 32 functions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <reent.h>
-
-/*
- * Register a function to be performed at exit.
- */
-
-int
-_DEFUN (atexit,
-	(fn),
-	_VOID _EXFUN ((*fn), (_VOID)))
-{
-  register struct _atexit *p;
-
-/* _REENT_SMALL atexit() doesn't allow more than the required 32 entries.  */
-#ifndef _REENT_SMALL
-  if ((p = _REENT->_atexit) == NULL)
-    _REENT->_atexit = p = &_REENT->_atexit0;
-  if (p->_ind >= _ATEXIT_SIZE)
-    {
-      if ((p = (struct _atexit *) malloc (sizeof *p)) == NULL)
-	return -1;
-      p->_ind = 0;
-      p->_fntypes = 0;
-      p->_next = _REENT->_atexit;
-      _REENT->_atexit = p;
-    }
-#else
-  p = &_REENT->_atexit;
-  if (p->_ind >= _ATEXIT_SIZE)
-    return -1;
-#endif
-  p->_fns[p->_ind++] = fn;
-  return 0;
-}
diff --git a/newlib/libc/stdlib/atexit.h b/newlib/libc/stdlib/atexit.h
deleted file mode 100644
index 44a928126..000000000
--- a/newlib/libc/stdlib/atexit.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- *	%G% (UofMD) %D%
- */
-
-#define	ATEXIT_SIZE 32	/* must be at least 32 to guarantee ANSI conformance */
-
-struct atexit {
-	struct	atexit *next;		/* next in list */
-	int	ind;			/* next index in this table */
-	void	(*fns[ATEXIT_SIZE])();	/* the table itself */
-};
-
-struct atexit *__atexit;	/* points to head of LIFO stack */
diff --git a/newlib/libc/stdlib/atof.c b/newlib/libc/stdlib/atof.c
deleted file mode 100644
index cf4abdb71..000000000
--- a/newlib/libc/stdlib/atof.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
-FUNCTION
-   <<atof>>, <<atoff>>---string to double or float
-
-INDEX
-	atof
-INDEX
-	atoff
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-        double atof(const char *<[s]>);
-        float atoff(const char *<[s]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-        double atof(<[s]>)
-        char *<[s]>;
-
-        float atoff(<[s]>)
-        char *<[s]>;
-
-DESCRIPTION
-<<atof>> converts the initial portion of a string to a <<double>>.
-<<atoff>> converts the initial portion of a string to a <<float>>.
-
-The functions parse the character string <[s]>,
-locating a substring which can be converted to a floating point
-value. The substring must match the format:
-. [+|-]<[digits]>[.][<[digits]>][(e|E)[+|-]<[digits]>]
-The substring converted is the longest initial
-fragment of <[s]> that has the expected format, beginning with
-the first non-whitespace character.  The substring
-is empty if <<str>> is empty, consists entirely
-of whitespace, or if the first non-whitespace character is
-something other than <<+>>, <<->>, <<.>>, or a digit.
-
-<<atof(<[s]>)>> is implemented as <<strtod(<[s]>, NULL)>>.
-<<atoff(<[s]>)>> is implemented as <<strtodf(<[s]>, NULL)>>.
-
-RETURNS
-<<atof>> returns the converted substring value, if any, as a
-<<double>>; or <<0.0>>,  if no conversion could be performed.
-If the correct value is out of the range of representable values, plus
-or minus <<HUGE_VAL>> is returned, and <<ERANGE>> is stored in
-<<errno>>.
-If the correct value would cause underflow, <<0.0>> is returned
-and <<ERANGE>> is stored in <<errno>>.
-
-<<atoff>> obeys the same rules as <<atof>>, except that it
-returns a <<float>>.
-
-PORTABILITY
-<<atof>> is ANSI C. <<atof>>, <<atoi>>, and <<atol>> are subsumed by <<strod>>
-and <<strol>>, but are used extensively in existing code. These functions are
-less reliable, but may be faster if the argument is verified to be in a valid
-range.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-
-#include <stdlib.h>
-#include <_ansi.h>
-
-double
-_DEFUN (atof, (s),
-	_CONST char *s)
-{
-  return strtod (s, NULL);
-}
diff --git a/newlib/libc/stdlib/atoff.c b/newlib/libc/stdlib/atoff.c
deleted file mode 100644
index 9c682c47a..000000000
--- a/newlib/libc/stdlib/atoff.c
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <stdlib.h>
-#include <_ansi.h>
-
-float
-_DEFUN (atoff, (s),
-	_CONST char *s)
-{
-  return strtodf (s, NULL);
-}
diff --git a/newlib/libc/stdlib/atoi.c b/newlib/libc/stdlib/atoi.c
deleted file mode 100644
index c7792a454..000000000
--- a/newlib/libc/stdlib/atoi.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-FUNCTION
-   <<atoi>>, <<atol>>---string to integer
-
-INDEX
-	atoi
-INDEX
-	atol
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-        int atoi(const char *<[s]>);
-	long atol(const char *<[s]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-       int atoi(<[s]>)
-       char *<[s]>;
-
-       long atol(<[s]>)
-       char *<[s]>;
-
-
-DESCRIPTION
-   <<atoi>> converts the initial portion of a string to an <<int>>.
-   <<atol>> converts the initial portion of a string to a <<long>>.
-
-   <<atoi(s)>> is implemented as <<(int)strtol(s, NULL, 10).>>
-   <<atol(s)>> is implemented as <<strtol(s, NULL, 10).>>
-
-RETURNS
-   The functions return the converted value, if any. If no conversion was
-   made, <<0>> is returned.
-
-PORTABILITY
-<<atoi>> is ANSI.
-
-No supporting OS subroutines are required.
-*/
-
-/*
- * Andy Wilson, 2-Oct-89.
- */
-
-#include <stdlib.h>
-#include <_ansi.h>
-
-int
-_DEFUN (atoi, (s),
-	_CONST char *s)
-{
-  return (int) strtol (s, NULL, 10);
-}
-
diff --git a/newlib/libc/stdlib/atol.c b/newlib/libc/stdlib/atol.c
deleted file mode 100644
index 6b059a8d2..000000000
--- a/newlib/libc/stdlib/atol.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * Andy Wilson, 2-Oct-89.
- */
-
-#include <stdlib.h>
-#include <_ansi.h>
-
-long
-_DEFUN (atol, (s), _CONST char *s)
-{
-  return strtol (s, NULL, 10);
-}
diff --git a/newlib/libc/stdlib/bsearch.c b/newlib/libc/stdlib/bsearch.c
deleted file mode 100644
index b9539aa3b..000000000
--- a/newlib/libc/stdlib/bsearch.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * bsearch.c
- * Original Author:	G. Haley
- * Rewritten by:	G. Noer
- *
- * Searches an array of nmemb members, the initial member of which is pointed
- * to by base, for a member that matches the object pointed to by key. The
- * contents of the array shall be in ascending order according to a comparison
- * function pointed to by compar. The function shall return an integer less
- * than, equal to or greater than zero if the first argument is considered to be
- * respectively less than, equal to or greater than the second. Returns a
- * pointer to the matching member of the array, or a null pointer if no match
- * is found.
- */
-
-/*
-FUNCTION
-<<bsearch>>---binary search
-
-INDEX
-	bsearch
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void *bsearch(const void *<[key]>, const void *<[base]>,
-		size_t <[nmemb]>, size_t <[size]>,
-		int (*<[compar]>)(const void *, const void *));
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	char *bsearch(<[key]>, <[base]>, <[nmemb]>, <[size]>, <[compar]>)
-	char *<[key]>;
-	char *<[base]>;
-	size_t <[nmemb]>, <[size]>;
-	int (*<[compar]>)();
-
-DESCRIPTION
-<<bsearch>> searches an array beginning at <[base]> for any element
-that matches <[key]>, using binary search.  <[nmemb]> is the element
-count of the array; <[size]> is the size of each element.
-
-The array must be sorted in ascending order with respect to the
-comparison function <[compar]> (which you supply as the last argument of
-<<bsearch>>).
-
-You must define the comparison function <<(*<[compar]>)>> to have two
-arguments; its result must be negative if the first argument is
-less than the second, zero if the two arguments match, and
-positive if the first argument is greater than the second (where
-``less than'' and ``greater than'' refer to whatever arbitrary
-ordering is appropriate).
-
-RETURNS
-Returns a pointer to an element of <[array]> that matches <[key]>.  If
-more than one matching element is available, the result may point to
-any of them.
-
-PORTABILITY
-<<bsearch>> is ANSI.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdlib.h>
-
-_PTR
-_DEFUN (bsearch, (key, base, nmemb, size, compar),
-	_CONST _PTR key _AND
-	_CONST _PTR base _AND
-	size_t nmemb _AND
-	size_t size _AND
-	int _EXFUN ((*compar), (const _PTR, const _PTR)))
-{
-  _PTR current;
-  size_t lower = 0;
-  size_t upper = nmemb;
-  size_t index;
-  int result;
-
-  if (nmemb == 0 || size == 0)
-    return NULL;
-
-  while (lower < upper)
-    {
-      index = (lower + upper) / 2;
-      current = (_PTR) (((char *) base) + (index * size));
-
-      result = compar (key, current);
-
-      if (result < 0)
-        upper = index;
-      else if (result > 0)
-        lower = index + 1;
-      else
-	return current;
-    }
-
-  return NULL;
-}
-
diff --git a/newlib/libc/stdlib/calloc.c b/newlib/libc/stdlib/calloc.c
deleted file mode 100644
index af9a4adc1..000000000
--- a/newlib/libc/stdlib/calloc.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifdef MALLOC_PROVIDED
-int _dummy_calloc = 1;
-#else
-/*
-FUNCTION
-<<calloc>>---allocate space for arrays
-
-INDEX
-	calloc
-
-INDEX
-	_calloc_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void *calloc(size_t <[n]>, size_t <[s]>);
-	void *calloc_r(void *<[reent]>, size_t <n>, <size_t> <[s]>);
-	
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	char *calloc(<[n]>, <[s]>)
-	size_t <[n]>, <[s]>;
-
-	char *_calloc_r(<[reent]>, <[n]>, <[s]>)
-	char *<[reent]>;
-	size_t <[n]>;
-	size_t <[s]>;
-
-
-
-DESCRIPTION
-Use <<calloc>> to request a block of memory sufficient to hold an
-array of <[n]> elements, each of which has size <[s]>.
-
-The memory allocated by <<calloc>> comes out of the same memory pool
-used by <<malloc>>, but the memory block is initialized to all zero
-bytes.  (To avoid the overhead of initializing the space, use
-<<malloc>> instead.)
-
-The alternate function <<_calloc_r>> is reentrant.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, a pointer to the newly allocated space.
-
-If unsuccessful, <<NULL>>.
-
-PORTABILITY
-<<calloc>> is ANSI.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <string.h>
-#include <stdlib.h>
-
-#ifndef _REENT_ONLY
-
-_PTR
-_DEFUN (calloc, (n, size),
-	size_t n _AND
-	size_t size)
-{
-  return _calloc_r (_REENT, n, size);
-}
-
-#endif
-#endif /* MALLOC_PROVIDED */
diff --git a/newlib/libc/stdlib/div.c b/newlib/libc/stdlib/div.c
deleted file mode 100644
index 2c070dec7..000000000
--- a/newlib/libc/stdlib/div.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-FUNCTION
-<<div>>---divide two integers
-
-INDEX
-	div
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	div_t div(int <[n]>, int <[d]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	div_t div(<[n]>, <[d]>)
-	int <[n]>, <[d]>;
-
-DESCRIPTION
-Divide
-@tex
-$n/d$,
-@end tex
-@ifinfo
-<[n]>/<[d]>,
-@end ifinfo
-returning quotient and remainder as two integers in a structure <<div_t>>.
-
-RETURNS
-The result is represented with the structure
-
-. typedef struct
-. {
-.  int quot;
-.  int rem;
-. } div_t;
-
-where the <<quot>> field represents the quotient, and <<rem>> the
-remainder.  For nonzero <[d]>, if `<<<[r]> = div(<[n]>,<[d]>);>>' then
-<[n]> equals `<<<[r]>.rem + <[d]>*<[r]>.quot>>'.
-
-To divide <<long>> rather than <<int>> values, use the similar
-function <<ldiv>>.
-
-PORTABILITY
-<<div>> is ANSI.
-
-No supporting OS subroutines are required.
-*/
-
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-#include <stdlib.h>		/* div_t */
-
-div_t
-_DEFUN (div, (num, denom),
-	int num _AND
-	int denom)
-{
-	div_t r;
-
-	r.quot = num / denom;
-	r.rem = num % denom;
-	/*
-	 * The ANSI standard says that |r.quot| <= |n/d|, where
-	 * n/d is to be computed in infinite precision.  In other
-	 * words, we should always truncate the quotient towards
-	 * 0, never -infinity or +infinity.
-	 *
-	 * Machine division and remainer may work either way when
-	 * one or both of n or d is negative.  If only one is
-	 * negative and r.quot has been truncated towards -inf,
-	 * r.rem will have the same sign as denom and the opposite
-	 * sign of num; if both are negative and r.quot has been
-	 * truncated towards -inf, r.rem will be positive (will
-	 * have the opposite sign of num).  These are considered
-	 * `wrong'.
-	 *
-	 * If both are num and denom are positive, r will always
-	 * be positive.
-	 *
-	 * This all boils down to:
-	 *	if num >= 0, but r.rem < 0, we got the wrong answer.
-	 * In that case, to get the right answer, add 1 to r.quot and
-	 * subtract denom from r.rem.
-	 *      if num < 0, but r.rem > 0, we also have the wrong answer.
-	 * In this case, to get the right answer, subtract 1 from r.quot and
-	 * add denom to r.rem.
-	 */
-	if (num >= 0 && r.rem < 0) {
-		++r.quot;
-		r.rem -= denom;
-	}
-	else if (num < 0 && r.rem > 0) {
-		--r.quot;
-		r.rem += denom;
-	}
-	return (r);
-}
diff --git a/newlib/libc/stdlib/drand48.c b/newlib/libc/stdlib/drand48.c
deleted file mode 100644
index 89fe6af1d..000000000
--- a/newlib/libc/stdlib/drand48.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-double
-_DEFUN (_drand48_r, (r),
-       struct _reent *r)
-{
-  _REENT_CHECK_RAND48(r);
-  return _erand48_r(r, __rand48_seed);
-}
-
-#ifndef _REENT_ONLY
-double
-_DEFUN_VOID (drand48)
-{
-  return _drand48_r (_REENT);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/dtoa.c b/newlib/libc/stdlib/dtoa.c
deleted file mode 100644
index 62597c755..000000000
--- a/newlib/libc/stdlib/dtoa.c
+++ /dev/null
@@ -1,854 +0,0 @@
-/****************************************************************
- *
- * The author of this software is David M. Gay.
- *
- * Copyright (c) 1991 by AT&T.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- ***************************************************************/
-
-/* Please send bug reports to
-	David M. Gay
-	AT&T Bell Laboratories, Room 2C-463
-	600 Mountain Avenue
-	Murray Hill, NJ 07974-2070
-	U.S.A.
-	dmg@research.att.com or research!dmg
- */
-
-#include <_ansi.h>
-#include <stdlib.h>
-#include <reent.h>
-#include <string.h>
-#include "mprec.h"
-
-static int
-_DEFUN (quorem,
-	(b, S),
-	_Bigint * b _AND _Bigint * S)
-{
-  int n;
-  __Long borrow, y;
-  __ULong carry, q, ys;
-  __ULong *bx, *bxe, *sx, *sxe;
-#ifdef Pack_32
-  __Long z;
-  __ULong si, zs;
-#endif
-
-  n = S->_wds;
-#ifdef DEBUG
-  /*debug*/ if (b->_wds > n)
-    /*debug*/ Bug ("oversize b in quorem");
-#endif
-  if (b->_wds < n)
-    return 0;
-  sx = S->_x;
-  sxe = sx + --n;
-  bx = b->_x;
-  bxe = bx + n;
-  q = *bxe / (*sxe + 1);	/* ensure q <= true quotient */
-#ifdef DEBUG
-  /*debug*/ if (q > 9)
-    /*debug*/ Bug ("oversized quotient in quorem");
-#endif
-  if (q)
-    {
-      borrow = 0;
-      carry = 0;
-      do
-	{
-#ifdef Pack_32
-	  si = *sx++;
-	  ys = (si & 0xffff) * q + carry;
-	  zs = (si >> 16) * q + (ys >> 16);
-	  carry = zs >> 16;
-	  y = (*bx & 0xffff) - (ys & 0xffff) + borrow;
-	  borrow = y >> 16;
-	  Sign_Extend (borrow, y);
-	  z = (*bx >> 16) - (zs & 0xffff) + borrow;
-	  borrow = z >> 16;
-	  Sign_Extend (borrow, z);
-	  Storeinc (bx, z, y);
-#else
-	  ys = *sx++ * q + carry;
-	  carry = ys >> 16;
-	  y = *bx - (ys & 0xffff) + borrow;
-	  borrow = y >> 16;
-	  Sign_Extend (borrow, y);
-	  *bx++ = y & 0xffff;
-#endif
-	}
-      while (sx <= sxe);
-      if (!*bxe)
-	{
-	  bx = b->_x;
-	  while (--bxe > bx && !*bxe)
-	    --n;
-	  b->_wds = n;
-	}
-    }
-  if (cmp (b, S) >= 0)
-    {
-      q++;
-      borrow = 0;
-      carry = 0;
-      bx = b->_x;
-      sx = S->_x;
-      do
-	{
-#ifdef Pack_32
-	  si = *sx++;
-	  ys = (si & 0xffff) + carry;
-	  zs = (si >> 16) + (ys >> 16);
-	  carry = zs >> 16;
-	  y = (*bx & 0xffff) - (ys & 0xffff) + borrow;
-	  borrow = y >> 16;
-	  Sign_Extend (borrow, y);
-	  z = (*bx >> 16) - (zs & 0xffff) + borrow;
-	  borrow = z >> 16;
-	  Sign_Extend (borrow, z);
-	  Storeinc (bx, z, y);
-#else
-	  ys = *sx++ + carry;
-	  carry = ys >> 16;
-	  y = *bx - (ys & 0xffff) + borrow;
-	  borrow = y >> 16;
-	  Sign_Extend (borrow, y);
-	  *bx++ = y & 0xffff;
-#endif
-	}
-      while (sx <= sxe);
-      bx = b->_x;
-      bxe = bx + n;
-      if (!*bxe)
-	{
-	  while (--bxe > bx && !*bxe)
-	    --n;
-	  b->_wds = n;
-	}
-    }
-  return q;
-}
-
-/* dtoa for IEEE arithmetic (dmg): convert double to ASCII string.
- *
- * Inspired by "How to Print Floating-Point Numbers Accurately" by
- * Guy L. Steele, Jr. and Jon L. White [Proc. ACM SIGPLAN '90, pp. 92-101].
- *
- * Modifications:
- *	1. Rather than iterating, we use a simple numeric overestimate
- *	   to determine k = floor(log10(d)).  We scale relevant
- *	   quantities using O(log2(k)) rather than O(k) multiplications.
- *	2. For some modes > 2 (corresponding to ecvt and fcvt), we don't
- *	   try to generate digits strictly left to right.  Instead, we
- *	   compute with fewer bits and propagate the carry if necessary
- *	   when rounding the final digit up.  This is often faster.
- *	3. Under the assumption that input will be rounded nearest,
- *	   mode 0 renders 1e23 as 1e23 rather than 9.999999999999999e22.
- *	   That is, we allow equality in stopping tests when the
- *	   round-nearest rule will give the same floating-point value
- *	   as would satisfaction of the stopping test with strict
- *	   inequality.
- *	4. We remove common factors of powers of 2 from relevant
- *	   quantities.
- *	5. When converting floating-point integers less than 1e16,
- *	   we use floating-point arithmetic rather than resorting
- *	   to multiple-precision integers.
- *	6. When asked to produce fewer than 15 digits, we first try
- *	   to get by with floating-point arithmetic; we resort to
- *	   multiple-precision integer arithmetic only if we cannot
- *	   guarantee that the floating-point calculation has given
- *	   the correctly rounded result.  For k requested digits and
- *	   "uniformly" distributed input, the probability is
- *	   something like 10^(k-15) that we must resort to the long
- *	   calculation.
- */
-
-
-char *
-_DEFUN (_dtoa_r,
-	(ptr, _d, mode, ndigits, decpt, sign, rve),
-	struct _reent *ptr _AND
-	double _d _AND
-	int mode _AND
-	int ndigits _AND
-	int *decpt _AND
-	int *sign _AND
-	char **rve)
-{
-  /*	Arguments ndigits, decpt, sign are similar to those
-	of ecvt and fcvt; trailing zeros are suppressed from
-	the returned string.  If not null, *rve is set to point
-	to the end of the return value.  If d is +-Infinity or NaN,
-	then *decpt is set to 9999.
-
-	mode:
-		0 ==> shortest string that yields d when read in
-			and rounded to nearest.
-		1 ==> like 0, but with Steele & White stopping rule;
-			e.g. with IEEE P754 arithmetic , mode 0 gives
-			1e23 whereas mode 1 gives 9.999999999999999e22.
-		2 ==> max(1,ndigits) significant digits.  This gives a
-			return value similar to that of ecvt, except
-			that trailing zeros are suppressed.
-		3 ==> through ndigits past the decimal point.  This
-			gives a return value similar to that from fcvt,
-			except that trailing zeros are suppressed, and
-			ndigits can be negative.
-		4-9 should give the same return values as 2-3, i.e.,
-			4 <= mode <= 9 ==> same return as mode
-			2 + (mode & 1).  These modes are mainly for
-			debugging; often they run slower but sometimes
-			faster than modes 2-3.
-		4,5,8,9 ==> left-to-right digit generation.
-		6-9 ==> don't try fast floating-point estimate
-			(if applicable).
-
-		Values of mode other than 0-9 are treated as mode 0.
-
-		Sufficient space is allocated to the return value
-		to hold the suppressed trailing zeros.
-	*/
-
-  int bbits, b2, b5, be, dig, i, ieps, ilim, ilim0, ilim1, j, j1, k, k0,
-    k_check, leftright, m2, m5, s2, s5, spec_case, try_quick;
-  union double_union d, d2, eps;
-  __Long L;
-#ifndef Sudden_Underflow
-  int denorm;
-  __ULong x;
-#endif
-  _Bigint *b, *b1, *delta, *mlo = NULL, *mhi, *S;
-  double ds;
-  char *s, *s0;
-
-  d.d = _d;
-
-  _REENT_CHECK_MP(ptr);
-  if (_REENT_MP_RESULT(ptr))
-    {
-      _REENT_MP_RESULT(ptr)->_k = _REENT_MP_RESULT_K(ptr);
-      _REENT_MP_RESULT(ptr)->_maxwds = 1 << _REENT_MP_RESULT_K(ptr);
-      Bfree (ptr, _REENT_MP_RESULT(ptr));
-      _REENT_MP_RESULT(ptr) = 0;
-    }
-
-  if (word0 (d) & Sign_bit)
-    {
-      /* set sign for everything, including 0's and NaNs */
-      *sign = 1;
-      word0 (d) &= ~Sign_bit;	/* clear sign bit */
-    }
-  else
-    *sign = 0;
-
-#if defined(IEEE_Arith) + defined(VAX)
-#ifdef IEEE_Arith
-  if ((word0 (d) & Exp_mask) == Exp_mask)
-#else
-  if (word0 (d) == 0x8000)
-#endif
-    {
-      /* Infinity or NaN */
-      *decpt = 9999;
-      s =
-#ifdef IEEE_Arith
-	!word1 (d) && !(word0 (d) & 0xfffff) ? "Infinity" :
-#endif
-	"NaN";
-      if (rve)
-	*rve =
-#ifdef IEEE_Arith
-	  s[3] ? s + 8 :
-#endif
-	  s + 3;
-      return s;
-    }
-#endif
-#ifdef IBM
-  d.d += 0;			/* normalize */
-#endif
-  if (!d.d)
-    {
-      *decpt = 1;
-      s = "0";
-      if (rve)
-	*rve = s + 1;
-      return s;
-    }
-
-  b = d2b (ptr, d.d, &be, &bbits);
-#ifdef Sudden_Underflow
-  i = (int) (word0 (d) >> Exp_shift1 & (Exp_mask >> Exp_shift1));
-#else
-  if ((i = (int) (word0 (d) >> Exp_shift1 & (Exp_mask >> Exp_shift1))) != 0)
-    {
-#endif
-      d2.d = d.d;
-      word0 (d2) &= Frac_mask1;
-      word0 (d2) |= Exp_11;
-#ifdef IBM
-      if (j = 11 - hi0bits (word0 (d2) & Frac_mask))
-	d2.d /= 1 << j;
-#endif
-
-      /* log(x)	~=~ log(1.5) + (x-1.5)/1.5
-		 * log10(x)	 =  log(x) / log(10)
-		 *		~=~ log(1.5)/log(10) + (x-1.5)/(1.5*log(10))
-		 * log10(d) = (i-Bias)*log(2)/log(10) + log10(d2)
-		 *
-		 * This suggests computing an approximation k to log10(d) by
-		 *
-		 * k = (i - Bias)*0.301029995663981
-		 *	+ ( (d2-1.5)*0.289529654602168 + 0.176091259055681 );
-		 *
-		 * We want k to be too large rather than too small.
-		 * The error in the first-order Taylor series approximation
-		 * is in our favor, so we just round up the constant enough
-		 * to compensate for any error in the multiplication of
-		 * (i - Bias) by 0.301029995663981; since |i - Bias| <= 1077,
-		 * and 1077 * 0.30103 * 2^-52 ~=~ 7.2e-14,
-		 * adding 1e-13 to the constant term more than suffices.
-		 * Hence we adjust the constant term to 0.1760912590558.
-		 * (We could get a more accurate k by invoking log10,
-		 *  but this is probably not worthwhile.)
-		 */
-
-      i -= Bias;
-#ifdef IBM
-      i <<= 2;
-      i += j;
-#endif
-#ifndef Sudden_Underflow
-      denorm = 0;
-    }
-  else
-    {
-      /* d is denormalized */
-
-      i = bbits + be + (Bias + (P - 1) - 1);
-      x = (i > 32) ? (word0 (d) << (64 - i)) | (word1 (d) >> (i - 32))
-       : (word1 (d) << (32 - i));
-      d2.d = x;
-      word0 (d2) -= 31 * Exp_msk1;	/* adjust exponent */
-      i -= (Bias + (P - 1) - 1) + 1;
-      denorm = 1;
-    }
-#endif
-  ds = (d2.d - 1.5) * 0.289529654602168 + 0.1760912590558 + i * 0.301029995663981;
-  k = (int) ds;
-  if (ds < 0. && ds != k)
-    k--;			/* want k = floor(ds) */
-  k_check = 1;
-  if (k >= 0 && k <= Ten_pmax)
-    {
-      if (d.d < tens[k])
-	k--;
-      k_check = 0;
-    }
-  j = bbits - i - 1;
-  if (j >= 0)
-    {
-      b2 = 0;
-      s2 = j;
-    }
-  else
-    {
-      b2 = -j;
-      s2 = 0;
-    }
-  if (k >= 0)
-    {
-      b5 = 0;
-      s5 = k;
-      s2 += k;
-    }
-  else
-    {
-      b2 -= k;
-      b5 = -k;
-      s5 = 0;
-    }
-  if (mode < 0 || mode > 9)
-    mode = 0;
-  try_quick = 1;
-  if (mode > 5)
-    {
-      mode -= 4;
-      try_quick = 0;
-    }
-  leftright = 1;
-  ilim = ilim1 = -1;
-  switch (mode)
-    {
-    case 0:
-    case 1:
-      i = 18;
-      ndigits = 0;
-      break;
-    case 2:
-      leftright = 0;
-      /* no break */
-    case 4:
-      if (ndigits <= 0)
-	ndigits = 1;
-      ilim = ilim1 = i = ndigits;
-      break;
-    case 3:
-      leftright = 0;
-      /* no break */
-    case 5:
-      i = ndigits + k + 1;
-      ilim = i;
-      ilim1 = i - 1;
-      if (i <= 0)
-	i = 1;
-    }
-  j = sizeof (__ULong);
-  for (_REENT_MP_RESULT_K(ptr) = 0; sizeof (_Bigint) - sizeof (__ULong) + j <= i;
-       j <<= 1)
-    _REENT_MP_RESULT_K(ptr)++;
-  _REENT_MP_RESULT(ptr) = Balloc (ptr, _REENT_MP_RESULT_K(ptr));
-  s = s0 = (char *) _REENT_MP_RESULT(ptr);
-
-  if (ilim >= 0 && ilim <= Quick_max && try_quick)
-    {
-      /* Try to get by with floating-point arithmetic. */
-
-      i = 0;
-      d2.d = d.d;
-      k0 = k;
-      ilim0 = ilim;
-      ieps = 2;			/* conservative */
-      if (k > 0)
-	{
-	  ds = tens[k & 0xf];
-	  j = k >> 4;
-	  if (j & Bletch)
-	    {
-	      /* prevent overflows */
-	      j &= Bletch - 1;
-	      d.d /= bigtens[n_bigtens - 1];
-	      ieps++;
-	    }
-	  for (; j; j >>= 1, i++)
-	    if (j & 1)
-	      {
-		ieps++;
-		ds *= bigtens[i];
-	      }
-	  d.d /= ds;
-	}
-      else if ((j1 = -k) != 0)
-	{
-	  d.d *= tens[j1 & 0xf];
-	  for (j = j1 >> 4; j; j >>= 1, i++)
-	    if (j & 1)
-	      {
-		ieps++;
-		d.d *= bigtens[i];
-	      }
-	}
-      if (k_check && d.d < 1. && ilim > 0)
-	{
-	  if (ilim1 <= 0)
-	    goto fast_failed;
-	  ilim = ilim1;
-	  k--;
-	  d.d *= 10.;
-	  ieps++;
-	}
-      eps.d = ieps * d.d + 7.;
-      word0 (eps) -= (P - 1) * Exp_msk1;
-      if (ilim == 0)
-	{
-	  S = mhi = 0;
-	  d.d -= 5.;
-	  if (d.d > eps.d)
-	    goto one_digit;
-	  if (d.d < -eps.d)
-	    goto no_digits;
-	  goto fast_failed;
-	}
-#ifndef No_leftright
-      if (leftright)
-	{
-	  /* Use Steele & White method of only
-	   * generating digits needed.
-	   */
-	  eps.d = 0.5 / tens[ilim - 1] - eps.d;
-	  for (i = 0;;)
-	    {
-	      L = d.d;
-	      d.d -= L;
-	      *s++ = '0' + (int) L;
-	      if (d.d < eps.d)
-		goto ret1;
-	      if (1. - d.d < eps.d)
-		goto bump_up;
-	      if (++i >= ilim)
-		break;
-	      eps.d *= 10.;
-	      d.d *= 10.;
-	    }
-	}
-      else
-	{
-#endif
-	  /* Generate ilim digits, then fix them up. */
-	  eps.d *= tens[ilim - 1];
-	  for (i = 1;; i++, d.d *= 10.)
-	    {
-	      L = d.d;
-	      d.d -= L;
-	      *s++ = '0' + (int) L;
-	      if (i == ilim)
-		{
-		  if (d.d > 0.5 + eps.d)
-		    goto bump_up;
-		  else if (d.d < 0.5 - eps.d)
-		    {
-		      while (*--s == '0');
-		      s++;
-		      goto ret1;
-		    }
-		  break;
-		}
-	    }
-#ifndef No_leftright
-	}
-#endif
-    fast_failed:
-      s = s0;
-      d.d = d2.d;
-      k = k0;
-      ilim = ilim0;
-    }
-
-  /* Do we have a "small" integer? */
-
-  if (be >= 0 && k <= Int_max)
-    {
-      /* Yes. */
-      ds = tens[k];
-      if (ndigits < 0 && ilim <= 0)
-	{
-	  S = mhi = 0;
-	  if (ilim < 0 || d.d <= 5 * ds)
-	    goto no_digits;
-	  goto one_digit;
-	}
-      for (i = 1;; i++)
-	{
-	  L = d.d / ds;
-	  d.d -= L * ds;
-#ifdef Check_FLT_ROUNDS
-	  /* If FLT_ROUNDS == 2, L will usually be high by 1 */
-	  if (d.d < 0)
-	    {
-	      L--;
-	      d.d += ds;
-	    }
-#endif
-	  *s++ = '0' + (int) L;
-	  if (i == ilim)
-	    {
-	      d.d += d.d;
-             if ((d.d > ds) || ((d.d == ds) && (L & 1)))
-		{
-		bump_up:
-		  while (*--s == '9')
-		    if (s == s0)
-		      {
-			k++;
-			*s = '0';
-			break;
-		      }
-		  ++*s++;
-		}
-	      break;
-	    }
-	  if (!(d.d *= 10.))
-	    break;
-	}
-      goto ret1;
-    }
-
-  m2 = b2;
-  m5 = b5;
-  mhi = mlo = 0;
-  if (leftright)
-    {
-      if (mode < 2)
-	{
-	  i =
-#ifndef Sudden_Underflow
-	    denorm ? be + (Bias + (P - 1) - 1 + 1) :
-#endif
-#ifdef IBM
-	    1 + 4 * P - 3 - bbits + ((bbits + be - 1) & 3);
-#else
-	    1 + P - bbits;
-#endif
-	}
-      else
-	{
-	  j = ilim - 1;
-	  if (m5 >= j)
-	    m5 -= j;
-	  else
-	    {
-	      s5 += j -= m5;
-	      b5 += j;
-	      m5 = 0;
-	    }
-	  if ((i = ilim) < 0)
-	    {
-	      m2 -= i;
-	      i = 0;
-	    }
-	}
-      b2 += i;
-      s2 += i;
-      mhi = i2b (ptr, 1);
-    }
-  if (m2 > 0 && s2 > 0)
-    {
-      i = m2 < s2 ? m2 : s2;
-      b2 -= i;
-      m2 -= i;
-      s2 -= i;
-    }
-  if (b5 > 0)
-    {
-      if (leftright)
-	{
-	  if (m5 > 0)
-	    {
-	      mhi = pow5mult (ptr, mhi, m5);
-	      b1 = mult (ptr, mhi, b);
-	      Bfree (ptr, b);
-	      b = b1;
-	    }
-         if ((j = b5 - m5) != 0)
-	    b = pow5mult (ptr, b, j);
-	}
-      else
-	b = pow5mult (ptr, b, b5);
-    }
-  S = i2b (ptr, 1);
-  if (s5 > 0)
-    S = pow5mult (ptr, S, s5);
-
-  /* Check for special case that d is a normalized power of 2. */
-
-  spec_case = 0;
-  if (mode < 2)
-    {
-      if (!word1 (d) && !(word0 (d) & Bndry_mask)
-#ifndef Sudden_Underflow
-	  && word0 (d) & Exp_mask
-#endif
-	)
-	{
-	  /* The special case */
-	  b2 += Log2P;
-	  s2 += Log2P;
-	  spec_case = 1;
-	}
-    }
-
-  /* Arrange for convenient computation of quotients:
-   * shift left if necessary so divisor has 4 leading 0 bits.
-   *
-   * Perhaps we should just compute leading 28 bits of S once
-   * and for all and pass them and a shift to quorem, so it
-   * can do shifts and ors to compute the numerator for q.
-   */
-
-#ifdef Pack_32
-  if ((i = ((s5 ? 32 - hi0bits (S->_x[S->_wds - 1]) : 1) + s2) & 0x1f) != 0)
-    i = 32 - i;
-#else
-  if ((i = ((s5 ? 32 - hi0bits (S->_x[S->_wds - 1]) : 1) + s2) & 0xf) != 0)
-    i = 16 - i;
-#endif
-  if (i > 4)
-    {
-      i -= 4;
-      b2 += i;
-      m2 += i;
-      s2 += i;
-    }
-  else if (i < 4)
-    {
-      i += 28;
-      b2 += i;
-      m2 += i;
-      s2 += i;
-    }
-  if (b2 > 0)
-    b = lshift (ptr, b, b2);
-  if (s2 > 0)
-    S = lshift (ptr, S, s2);
-  if (k_check)
-    {
-      if (cmp (b, S) < 0)
-	{
-	  k--;
-	  b = multadd (ptr, b, 10, 0);	/* we botched the k estimate */
-	  if (leftright)
-	    mhi = multadd (ptr, mhi, 10, 0);
-	  ilim = ilim1;
-	}
-    }
-  if (ilim <= 0 && mode > 2)
-    {
-      if (ilim < 0 || cmp (b, S = multadd (ptr, S, 5, 0)) <= 0)
-	{
-	  /* no digits, fcvt style */
-	no_digits:
-	  k = -1 - ndigits;
-	  goto ret;
-	}
-    one_digit:
-      *s++ = '1';
-      k++;
-      goto ret;
-    }
-  if (leftright)
-    {
-      if (m2 > 0)
-	mhi = lshift (ptr, mhi, m2);
-
-      /* Compute mlo -- check for special case
-       * that d is a normalized power of 2.
-       */
-
-      mlo = mhi;
-      if (spec_case)
-	{
-	  mhi = Balloc (ptr, mhi->_k);
-	  Bcopy (mhi, mlo);
-	  mhi = lshift (ptr, mhi, Log2P);
-	}
-
-      for (i = 1;; i++)
-	{
-	  dig = quorem (b, S) + '0';
-	  /* Do we yet have the shortest decimal string
-	   * that will round to d?
-	   */
-	  j = cmp (b, mlo);
-	  delta = diff (ptr, S, mhi);
-	  j1 = delta->_sign ? 1 : cmp (b, delta);
-	  Bfree (ptr, delta);
-#ifndef ROUND_BIASED
-	  if (j1 == 0 && !mode && !(word1 (d) & 1))
-	    {
-	      if (dig == '9')
-		goto round_9_up;
-	      if (j > 0)
-		dig++;
-	      *s++ = dig;
-	      goto ret;
-	    }
-#endif
-         if ((j < 0) || ((j == 0) && !mode
-#ifndef ROUND_BIASED
-	      && !(word1 (d) & 1)
-#endif
-           ))
-	    {
-	      if (j1 > 0)
-		{
-		  b = lshift (ptr, b, 1);
-		  j1 = cmp (b, S);
-                 if (((j1 > 0) || ((j1 == 0) && (dig & 1)))
-		      && dig++ == '9')
-		    goto round_9_up;
-		}
-	      *s++ = dig;
-	      goto ret;
-	    }
-	  if (j1 > 0)
-	    {
-	      if (dig == '9')
-		{		/* possible if i == 1 */
-		round_9_up:
-		  *s++ = '9';
-		  goto roundoff;
-		}
-	      *s++ = dig + 1;
-	      goto ret;
-	    }
-	  *s++ = dig;
-	  if (i == ilim)
-	    break;
-	  b = multadd (ptr, b, 10, 0);
-	  if (mlo == mhi)
-	    mlo = mhi = multadd (ptr, mhi, 10, 0);
-	  else
-	    {
-	      mlo = multadd (ptr, mlo, 10, 0);
-	      mhi = multadd (ptr, mhi, 10, 0);
-	    }
-	}
-    }
-  else
-    for (i = 1;; i++)
-      {
-	*s++ = dig = quorem (b, S) + '0';
-	if (i >= ilim)
-	  break;
-	b = multadd (ptr, b, 10, 0);
-      }
-
-  /* Round off last digit */
-
-  b = lshift (ptr, b, 1);
-  j = cmp (b, S);
-  if ((j > 0) || ((j == 0) && (dig & 1)))
-    {
-    roundoff:
-      while (*--s == '9')
-	if (s == s0)
-	  {
-	    k++;
-	    *s++ = '1';
-	    goto ret;
-	  }
-      ++*s++;
-    }
-  else
-    {
-      while (*--s == '0');
-      s++;
-    }
-ret:
-  Bfree (ptr, S);
-  if (mhi)
-    {
-      if (mlo && mlo != mhi)
-	Bfree (ptr, mlo);
-      Bfree (ptr, mhi);
-    }
-ret1:
-  Bfree (ptr, b);
-  *s = 0;
-  *decpt = k + 1;
-  if (rve)
-    *rve = s;
-  return s0;
-}
diff --git a/newlib/libc/stdlib/dtoastub.c b/newlib/libc/stdlib/dtoastub.c
deleted file mode 100644
index ff2b087f2..000000000
--- a/newlib/libc/stdlib/dtoastub.c
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <_ansi.h>
-#include <stdlib.h>
-#include <reent.h>
-#include <string.h>
-
-/* Nothing in newlib actually *calls* dtoa, they all call _dtoa_r, so this 
-   is a safe way of providing it to the user. */
-#ifndef NO_REENT
-
-char *
-_DEFUN (__dtoa,
-	(d, mode, ndigits, decpt, sign, rve),
-	double d _AND
-	int mode _AND
-	int ndigits _AND
-	int *decpt _AND
-	int *sign _AND
-	char **rve)
-{
-  return _dtoa_r (_REENT, d, mode, ndigits, decpt, sign, rve);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/ecvtbuf.c b/newlib/libc/stdlib/ecvtbuf.c
deleted file mode 100644
index 2b9b9eb8a..000000000
--- a/newlib/libc/stdlib/ecvtbuf.c
+++ /dev/null
@@ -1,469 +0,0 @@
-/*
-FUNCTION
-<<ecvtbuf>>, <<fcvtbuf>>---double or float to string
-
-INDEX
-	ecvtbuf
-INDEX
-	fcvtbuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-
-	char *ecvtbuf(double <[val]>, int <[chars]>, int *<[decpt]>,
-                       int *<[sgn]>, char *<[buf]>);
-
-	char *fcvtbuf(double <[val]>, int <[decimals]>, int *<[decpt]>,
-                       int *<[sgn]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	char *ecvtbuf(<[val]>, <[chars]>, <[decpt]>, <[sgn]>, <[buf]>);
-	double <[val]>;
-	int <[chars]>;
-	int *<[decpt]>;
-	int *<[sgn]>;
-	char *<[buf]>;
-
-	char *fcvtbuf(<[val]>, <[decimals]>, <[decpt]>, <[sgn]>, <[buf]>);
-	double <[val]>;
-	int <[decimals]>;
-	int *<[decpt]>;
-	int *<[sgn]>;
-	char *<[buf]>;
-
-DESCRIPTION
-	<<ecvtbuf>> and <<fcvtbuf>> produce (null-terminated) strings
-	of digits representating the <<double>> number <[val]>.
-
-	The only difference between <<ecvtbuf>> and <<fcvtbuf>> is the
-	interpretation of the second argument (<[chars]> or
-	<[decimals]>). For <<ecvtbuf>>, the second argument <[chars]>
-	specifies the total number of characters to write (which is
-	also the number of significant digits in the formatted string,
-	since these two functions write only digits). For <<fcvtbuf>>,
-	the second argument <[decimals]> specifies the number of
-	characters to write after the decimal point; all digits for
-	the integer part of <[val]> are always included.
-
-	Since <<ecvtbuf>> and <<fcvtbuf>> write only digits in the
-	output string, they record the location of the decimal point
-	in <<*<[decpt]>>>, and the sign of the number in <<*<[sgn]>>>.
-	After formatting a number, <<*<[decpt]>>> contains the number
-	of digits to the left of the decimal point.  <<*<[sgn]>>>
-	contains <<0>> if the number is positive, and <<1>> if it is
-	negative.  For both functions, you supply a pointer <[buf]> to
-	an area of memory to hold the converted string.
-
-RETURNS
-	Both functions return a pointer to <[buf]>, the string
-	containing a character representation of <[val]>.
-
-PORTABILITY
-	Neither function is ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdlib.h>
-#include <string.h>
-#include <reent.h>
-#include "mprec.h"
-#include "local.h"
-
-static void
-_DEFUN (print_f, (ptr, buf, invalue, ndigit, type, dot, mode),
-	struct _reent *ptr _AND
-	char *buf _AND
-	double invalue _AND
-	int ndigit _AND
-	char type _AND
-	int dot _AND
-	int mode)
-{
-  int decpt;
-  int sign;
-  char *p, *start, *end;
-
-  start = p = _dtoa_r (ptr, invalue, mode, ndigit, &decpt, &sign, &end);
-
-  if (decpt == 9999)
-    {
-      strcpy (buf, p);
-      return;
-    }
-  while (*p && decpt > 0)
-    {
-      *buf++ = *p++;
-      decpt--;
-    }
-  /* Even if not in buffer */
-  while (decpt > 0)
-    {
-      *buf++ = '0';
-      decpt--;
-    }
-
-  if (dot || *p)
-    {
-      if (p == start)
-	*buf++ = '0';
-      *buf++ = '.';
-      while (decpt < 0 && ndigit > 0)
-	{
-	  *buf++ = '0';
-	  decpt++;
-	  ndigit--;
-	}
-
-      /* Print rest of stuff */
-      while (*p && ndigit > 0)
-	{
-	  *buf++ = *p++;
-	  ndigit--;
-	}
-      /* And trailing zeros */
-      while (ndigit > 0)
-	{
-	  *buf++ = '0';
-	  ndigit--;
-	}
-    }
-  *buf++ = 0;
-}
-
-/* Print number in e format with width chars after.
-
-   TYPE is one of 'e' or 'E'.  It may also be one of 'g' or 'G' indicating
-   that _gcvt is calling us and we should remove trailing zeroes.
-
-   WIDTH is the number of digits of precision after the decimal point.  */
-
-static void
-_DEFUN (print_e, (ptr, buf, invalue, width, type, dot),
-	struct _reent *ptr _AND
-	char *buf _AND
-	double invalue _AND
-	int width _AND
-	char type _AND
-	int dot)
-{
-  int sign;
-  char *end;
-  char *p;
-  int decpt;
-  int top;
-  int ndigit = width;
-
-  p = _dtoa_r (ptr, invalue, 2, width + 1, &decpt, &sign, &end);
-
-  if (decpt == 9999)
-    {
-      strcpy (buf, p);
-      return;
-    }
-
-  *buf++ = *p++;
-  if (dot || ndigit != 0)
-    *buf++ = '.';
-
-  while (*p && ndigit > 0)
-    {
-      *buf++ = *p++;
-      ndigit--;
-    }
-
-  /* Add trailing zeroes to fill out to ndigits unless this is 'g' format.
-     Also, convert g/G to e/E.  */
-
-  if (type == 'g')
-    type = 'e';
-  else if (type == 'G')
-    type = 'E';
-  else
-    {
-      while (ndigit > 0)
-	{
-	  *buf++ = '0';
-	  ndigit--;
-	}
-    }
-
-  /* Add the exponent.  */
-
-  *buf++ = type;
-  decpt--;
-  if (decpt < 0)
-    {
-      *buf++ = '-';
-      decpt = -decpt;
-    }
-  else
-    {
-      *buf++ = '+';
-    }
-  if (decpt > 99)
-    {
-      int top = decpt / 100;
-      *buf++ = top + '0';
-      decpt -= top * 100;
-    }
-  top = decpt / 10;
-  *buf++ = top + '0';
-  decpt -= top * 10;
-  *buf++ = decpt + '0';
-
-  *buf++ = 0;
-}
-
-#ifndef _REENT_ONLY
-
-/* Undocumented behaviour: when given NULL as a buffer, return a
-   pointer to static space in the rent structure.  This is only to
-   support ecvt and fcvt, which aren't ANSI anyway.  */
-
-char *
-_DEFUN (fcvtbuf, (invalue, ndigit, decpt, sign, fcvt_buf),
-	double invalue _AND
-	int ndigit _AND
-	int *decpt _AND
-	int *sign _AND
-	char *fcvt_buf)
-{
-  char *save;
-  char *p;
-  char *end;
-  int done = 0;
-
-  if (fcvt_buf == NULL)
-    {
-      if (_REENT->_cvtlen <= ndigit + 35)
-	{
-	  if ((fcvt_buf = (char *) _realloc_r (_REENT, _REENT->_cvtbuf,
-					       ndigit + 36)) == NULL)
-	    return NULL;
-	  _REENT->_cvtlen = ndigit + 36;
-	  _REENT->_cvtbuf = fcvt_buf;
-	}
-
-      fcvt_buf = _REENT->_cvtbuf ;
-    }
-
-  save = fcvt_buf;
-
-  if (invalue < 1.0 && invalue > -1.0)
-    {
-      p = _dtoa_r (_REENT, invalue, 2, ndigit, decpt, sign, &end);
-    }
-  else
-    {
-      p = _dtoa_r (_REENT, invalue, 3, ndigit, decpt, sign, &end);
-    }
-
-  /* Now copy */
-
-  done = -*decpt;
-  while (p < end)
-    {
-      *fcvt_buf++ = *p++;
-      done++;
-    }
-  /* And unsuppress the trailing zeroes */
-  while (done < ndigit)
-    {
-      *fcvt_buf++ = '0';
-      done++;
-    }
-  *fcvt_buf++ = 0;
-  return save;
-}
-
-char *
-_DEFUN (ecvtbuf, (invalue, ndigit, decpt, sign, fcvt_buf),
-	double invalue _AND
-	int ndigit _AND
-	int *decpt _AND
-	int *sign _AND
-	char *fcvt_buf)
-{
-  char *save;
-  char *p;
-  char *end;
-  int done = 0;
-
-  if (fcvt_buf == NULL)
-    {
-      if (_REENT->_cvtlen <= ndigit)
-	{
-	  if ((fcvt_buf = (char *) _realloc_r (_REENT, _REENT->_cvtbuf,
-					       ndigit + 1)) == NULL)
-	    return NULL;
-	  _REENT->_cvtlen = ndigit + 1;
-	  _REENT->_cvtbuf = fcvt_buf;
-	}
-
-      fcvt_buf = _REENT->_cvtbuf ;
-    }
-
-  save = fcvt_buf;
-
-  p = _dtoa_r (_REENT, invalue, 2, ndigit, decpt, sign, &end);
-
-  /* Now copy */
-
-  while (p < end)
-    {
-      *fcvt_buf++ = *p++;
-      done++;
-    }
-  /* And unsuppress the trailing zeroes */
-  while (done < ndigit)
-    {
-      *fcvt_buf++ = '0';
-      done++;
-    }
-  *fcvt_buf++ = 0;
-  return save;
-}
-
-#endif
-
-char *
-_DEFUN (_gcvt, (ptr, invalue, ndigit, buf, type, dot),
-	struct _reent *ptr _AND
-	double invalue _AND
-	int ndigit _AND
-	char *buf _AND
-	char type _AND
-	int dot)
-{
-  char *save = buf;
-
-  if (invalue < 0)
-    {
-      invalue = -invalue;
-    }
-
-  if (invalue == 0)
-    {
-      *buf++ = '0';
-      *buf = '\0';
-    }
-  else
-    /* Which one to print ?
-       ANSI says that anything with more that 4 zeros after the . or more
-       than precision digits before is printed in e with the qualification
-       that trailing zeroes are removed from the fraction portion.  */
-
-  if (0.0001 >= invalue || invalue >= _mprec_log10 (ndigit))
-    {
-      /* We subtract 1 from ndigit because in the 'e' format the precision is
-	 the number of digits after the . but in 'g' format it is the number
-	 of significant digits.
-
-	 We defer changing type to e/E so that print_e() can know it's us
-	 calling and thus should remove trailing zeroes.  */
-
-      print_e (ptr, buf, invalue, ndigit - 1, type, dot);
-    }
-  else
-    {
-      int decpt;
-      int sign;
-      char *end;
-      char *p;
-
-      if (invalue < 1.0)
-	{
-	  /* what we want is ndigits after the point */
-	  p = _dtoa_r (ptr, invalue, 3, ndigit, &decpt, &sign, &end);
-	}
-      else
-	{
-	  p = _dtoa_r (ptr, invalue, 2, ndigit, &decpt, &sign, &end);
-	}
-
-      if (decpt == 9999)
-	{
-	  strcpy (buf, p);
-	  return save;
-	}
-      while (*p && decpt > 0)
-	{
-	  *buf++ = *p++;
-	  decpt--;
-	  ndigit--;
-	}
-      /* Even if not in buffer */
-      while (decpt > 0 && ndigit > 0)
-	{
-	  *buf++ = '0';
-	  decpt--;
-	  ndigit--;
-	}
-
-      if (dot || *p)
-	{
-	  if (buf == save)
-	    *buf++ = '0';
-	  *buf++ = '.';
-	  while (decpt < 0 && ndigit > 0)
-	    {
-	      *buf++ = '0';
-	      decpt++;
-	      ndigit--;
-	    }
-
-	  /* Print rest of stuff */
-	  while (*p && ndigit > 0)
-	    {
-	      *buf++ = *p++;
-	      ndigit--;
-	    }
-	  /* And trailing zeros */
-	  if (dot)
-	    {
-	      while (ndigit > 0)
-		{
-		  *buf++ = '0';
-		  ndigit--;
-		}
-	    }
-	}
-      *buf++ = 0;
-    }
-
-  return save;
-}
-
-char *
-_DEFUN (_dcvt, (ptr, buffer, invalue, precision, width, type, dot),
-	struct _reent *ptr _AND
-	char *buffer _AND
-	double invalue _AND
-	int precision _AND
-	int width _AND
-	char type _AND
-	int dot)
-{
-  switch (type)
-    {
-    case 'f':
-    case 'F':
-      print_f (ptr, buffer, invalue, precision, type, precision == 0 ? dot : 1, 3);
-      break;
-    case 'g':
-    case 'G':
-      if (precision == 0)
-	precision = 1;
-      _gcvt (ptr, invalue, precision, buffer, type, dot);
-      break;
-    case 'e':
-    case 'E':
-      print_e (ptr, buffer, invalue, precision, type, dot);
-    }
-  return buffer;
-}
diff --git a/newlib/libc/stdlib/efgcvt.c b/newlib/libc/stdlib/efgcvt.c
deleted file mode 100644
index 556d22414..000000000
--- a/newlib/libc/stdlib/efgcvt.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
-FUNCTION
-<<ecvt>>,<<ecvtf>>,<<fcvt>>,<<fcvtf>>---double or float to string
-
-INDEX
-	ecvt
-INDEX
-	fcvt
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-
-	char *ecvt(double <[val]>, int <[chars]>, int *<[decpt]>, int *<[sgn]>);
-	char *ecvtf(float <[val]>, int <[chars]>, int *<[decpt]>, int *<[sgn]>);
-
-	char *fcvt(double <[val]>, int <[decimals]>, 
-                   int *<[decpt]>, int *<[sgn]>);
-	char *fcvtf(float <[val]>, int <[decimals]>, 
-                    int *<[decpt]>, int *<[sgn]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-
-	char *ecvt(<[val]>, <[chars]>, <[decpt]>, <[sgn]>);
-	double <[val]>;
-	int <[chars]>;
-	int *<[decpt]>;
-	int *<[sgn]>;
-	char *ecvtf(<[val]>, <[chars]>, <[decpt]>, <[sgn]>);
-	float <[val]>;
-	int <[chars]>;
-	int *<[decpt]>;
-	int *<[sgn]>;
-
-	char *fcvt(<[val]>, <[decimals]>, <[decpt]>, <[sgn]>);
-	double <[val]>;
-	int <[decimals]>;
-	int *<[decpt]>;
-	int *<[sgn]>;
-	char *fcvtf(<[val]>, <[decimals]>, <[decpt]>, <[sgn]>);
-	float <[val]>;
-	int <[decimals]>;
-	int *<[decpt]>;
-	int *<[sgn]>;
-
-DESCRIPTION
-<<ecvt>> and <<fcvt>> produce (null-terminated) strings of digits
-representating the <<double>> number <[val]>.
-<<ecvtf>> and <<fcvtf>> produce the corresponding character
-representations of <<float>> numbers.
-
-(The <<stdlib>> functions <<ecvtbuf>> and <<fcvtbuf>> are reentrant
-versions of <<ecvt>> and <<fcvt>>.)
-
-The only difference between <<ecvt>> and <<fcvt>> is the
-interpretation of the second argument (<[chars]> or <[decimals]>).
-For <<ecvt>>, the second argument <[chars]> specifies the total number
-of characters to write (which is also the number of significant digits
-in the formatted string, since these two functions write only digits).
-For <<fcvt>>, the second argument <[decimals]> specifies the number of
-characters to write after the decimal point; all digits for the integer
-part of <[val]> are always included.
-
-Since <<ecvt>> and <<fcvt>> write only digits in the output string,
-they record the location of the decimal point in <<*<[decpt]>>>, and
-the sign of the number in <<*<[sgn]>>>.  After formatting a number,
-<<*<[decpt]>>> contains the number of digits to the left of the
-decimal point.  <<*<[sgn]>>> contains <<0>> if the number is positive,
-and <<1>> if it is negative.
-
-RETURNS
-All four functions return a pointer to the new string containing a
-character representation of <[val]>.
-
-PORTABILITY
-None of these functions are ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-
-NEWPAGE
-FUNCTION
-<<gvcvt>>, <<gcvtf>>---format double or float as string
-
-INDEX
-	gcvt
-INDEX
-	gcvtf
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-
-	char *gcvt(double <[val]>, int <[precision]>, char *<[buf]>);
-	char *gcvtf(float <[val]>, int <[precision]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-
-	char *gcvt(<[val]>, <[precision]>, <[buf]>);
-	double <[val]>;
-	int <[precision]>;
-	char *<[buf]>;
-	char *gcvtf(<[val]>, <[precision]>, <[buf]>);
-	float <[val]>;
-	int <[precision]>;
-	char *<[buf]>;
-
-DESCRIPTION
-<<gcvt>> writes a fully formatted number as a null-terminated
-string in the buffer <<*<[buf]>>>.  <<gdvtf>> produces corresponding
-character representations of <<float>> numbers.
-
-<<gcvt>> uses the same rules as the <<printf>> format
-`<<%.<[precision]>g>>'---only negative values are signed (with
-`<<->>'), and either exponential or ordinary decimal-fraction format
-is chosen depending on the number of significant digits (specified by
-<[precision]>).
-
-RETURNS
-The result is a pointer to the formatted representation of <[val]>
-(the same as the argument <[buf]>).
-
-PORTABILITY
-Neither function is ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "local.h"
-
-char *
-_DEFUN (fcvt, (d, ndigit, decpt, sign),
-	double d _AND
-	int ndigit _AND
-	int *decpt _AND
-	int *sign)
-{
-  return fcvtbuf (d, ndigit, decpt, sign, NULL);
-}
-
-char *
-_DEFUN (fcvtf, (d, ndigit, decpt, sign),
-	float d _AND
-	int ndigit _AND
-	int *decpt _AND
-	int *sign)
-{
-  return fcvt ((float) d, ndigit, decpt, sign);
-}
-
-
-char *
-_DEFUN (gcvtf, (d, ndigit, buf),
-	float d _AND
-	int ndigit _AND
-	char *buf)
-{
-  double asd = d;
-  return gcvt (asd, ndigit, buf);
-}
-
-
-char *
-_DEFUN (ecvt, (d, ndigit, decpt, sign),
-	double d _AND
-	int ndigit _AND
-	int *decpt _AND
-	int *sign)
-{
-  return ecvtbuf (d, ndigit, decpt, sign, NULL);
-}
-
-char *
-_DEFUN (ecvtf, (d, ndigit, decpt, sign),
-	float d _AND
-	int ndigit _AND
-	int *decpt _AND
-	int *sign)
-{
-  return ecvt ((double) d, ndigit, decpt, sign);
-}
-
-
-char *
-_DEFUN (gcvt, (d, ndigit, buf),
-	double d _AND
-	int ndigit _AND
-	char *buf)
-{
-  char *tbuf = buf;
-  if (d < 0) {
-    *buf = '-';
-    buf++;
-    ndigit--;
-  }
-  return (_gcvt (_REENT, d, ndigit, buf, 'g', 0) ? tbuf : 0);
-}
diff --git a/newlib/libc/stdlib/environ.c b/newlib/libc/stdlib/environ.c
deleted file mode 100644
index 4f6ff8b6a..000000000
--- a/newlib/libc/stdlib/environ.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Copyright (c) 1995, 1996 Cygnus Support.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * at Cygnus Support, Inc.  Cygnus Support, Inc. may not be used to
- * endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* Provide a definition of `environ' if crt0.o doesn't.  */
-
-static char *initial_env[] = { 0 };
-
-/* Posix says `environ' is a pointer to a null terminated list of pointers.
-   Hence `environ' itself is never NULL.  */
-char **environ = &initial_env[0];
diff --git a/newlib/libc/stdlib/envlock.c b/newlib/libc/stdlib/envlock.c
deleted file mode 100644
index 8e55de288..000000000
--- a/newlib/libc/stdlib/envlock.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-FUNCTION
-<<__env_lock>>, <<__env_unlock>>--lock environ variable
-
-INDEX
-	__env_lock
-INDEX
-	__env_unlock
-
-ANSI_SYNOPSIS
-	#include "envlock.h"
-       void __env_lock (struct _reent *<[reent]>);
-       void __env_unlock (struct _reent *<[reent]>);
-
-TRAD_SYNOPSIS
-	void __env_lock(<[reent]>)
-       struct _reent *<[reent]>;
-
-	void __env_unlock(<[reent]>)
-       struct _reent *<[reent]>;
-
-DESCRIPTION
-The <<setenv>> family of routines call these functions when they need
-to modify the environ variable.  The version of these routines supplied
-in the library does not do anything.  If multiple threads of execution
-can call <<setenv>>, or if <<setenv>> can be called reentrantly, then
-you need to define your own versions of these functions in order to
-safely lock the memory pool during a call.  If you do not, the memory
-pool may become corrupted.
-
-A call to <<setenv>> may call <<__env_lock>> recursively; that is,
-the sequence of calls may go <<__env_lock>>, <<__env_lock>>,
-<<__env_unlock>>, <<__env_unlock>>.  Any implementation of these
-routines must be careful to avoid causing a thread to wait for a lock
-that it already holds.
-*/
-
-#include "envlock.h"
-
-
-void
-__env_lock (ptr)
-     struct _reent *ptr;
-{
-}
-
-void
-__env_unlock (ptr)
-     struct _reent *ptr;
-{
-}
diff --git a/newlib/libc/stdlib/envlock.h b/newlib/libc/stdlib/envlock.h
deleted file mode 100644
index 9bb6a813e..000000000
--- a/newlib/libc/stdlib/envlock.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* envlock.h -- header file for env routines.  */
-
-#ifndef _INCLUDE_ENVLOCK_H_
-#define _INCLUDE_ENVLOCK_H_
-
-#include <_ansi.h>
-#include <sys/reent.h>
-
-#define ENV_LOCK __env_lock(reent_ptr)
-#define ENV_UNLOCK __env_unlock(reent_ptr)
-
-void _EXFUN(__env_lock,(struct _reent *reent));
-void _EXFUN(__env_unlock,(struct _reent *reent));
-
-#endif /* _INCLUDE_ENVLOCK_H_ */
diff --git a/newlib/libc/stdlib/eprintf.c b/newlib/libc/stdlib/eprintf.c
deleted file mode 100644
index 46cf8104b..000000000
--- a/newlib/libc/stdlib/eprintf.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* This is an implementation of the __eprintf function which is
-   compatible with the assert.h which is distributed with gcc.
-
-   This function is provided because in some cases libgcc.a will not
-   provide __eprintf.  This will happen if inhibit_libc is defined,
-   which is done because at the time that libgcc2.c is compiled, the
-   correct <stdio.h> may not be available.  newlib provides its own
-   copy of assert.h, which calls __assert, not __eprintf.  However, in
-   some cases you may accidentally wind up compiling with the gcc
-   assert.h.  In such a case, this __eprintf will be used if there
-   does not happen to be one in libgcc2.c.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-
-void
-__eprintf (format, file, line, expression)
-     const char *format;
-     const char *file;
-     unsigned int line;
-     const char *expression;
-{
-  (void) fiprintf (stderr, format, file, line, expression);
-  abort ();
-  /*NOTREACHED*/
-}
diff --git a/newlib/libc/stdlib/erand48.c b/newlib/libc/stdlib/erand48.c
deleted file mode 100644
index 26b39fb5b..000000000
--- a/newlib/libc/stdlib/erand48.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-double
-_DEFUN (_erand48_r, (r, xseed),
-       struct _reent *r _AND
-       unsigned short xseed[3])
-{
-  __dorand48(r, xseed);
-  return ldexp((double) xseed[0], -48) +
-    ldexp((double) xseed[1], -32) +
-    ldexp((double) xseed[2], -16);
-}
-
-#ifndef _REENT_ONLY
-double
-_DEFUN (erand48, (xseed),
-       unsigned short xseed[3])
-{
-  return _erand48_r (_REENT, xseed);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/exit.c b/newlib/libc/stdlib/exit.c
deleted file mode 100644
index 54664fec5..000000000
--- a/newlib/libc/stdlib/exit.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * %sccs.include.redist.c%
- */
-
-/*
-FUNCTION
-<<exit>>---end program execution
-
-INDEX
-	exit
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void exit(int <[code]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	void exit(<[code]>)
-	int <[code]>;
-
-DESCRIPTION
-Use <<exit>> to return control from a program to the host operating
-environment.  Use the argument <[code]> to pass an exit status to the
-operating environment: two particular values, <<EXIT_SUCCESS>> and
-<<EXIT_FAILURE>>, are defined in `<<stdlib.h>>' to indicate success or
-failure in a portable fashion.
-
-<<exit>> does two kinds of cleanup before ending execution of your
-program.  First, it calls all application-defined cleanup functions
-you have enrolled with <<atexit>>.  Second, files and streams are
-cleaned up: any pending output is delivered to the host system, each
-open file or stream is closed, and files created by <<tmpfile>> are
-deleted.
-
-RETURNS
-<<exit>> does not return to its caller.
-
-PORTABILITY
-ANSI C requires <<exit>>, and specifies that <<EXIT_SUCCESS>> and
-<<EXIT_FAILURE>> must be defined.
-
-Supporting OS subroutines required: <<_exit>>.
-*/
-
-#include <stdlib.h>
-#include <unistd.h>	/* for _exit() declaration */
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-/*
- * Exit, flushing stdio buffers if necessary.
- */
-
-void 
-_DEFUN (exit, (code),
-	int code)
-{
-  register struct _atexit *p;
-  register int n;
-  int i = 1;
-
-#ifdef _REENT_SMALL
-  for (p = &_REENT->_atexit, n = p->_ind-1, i = (n>=0) ? (1<<n) : 0; 
-       n >= 0; --n, i >>= 1)
-#else
-  for (p = _REENT->_atexit; p; p = p->_next)
-    for (n = p->_ind - 1, i = (n >= 0) ? (1 << n) : 0; n >= 0; --n, i >>= 1)
-#endif
-      if (p->_fntypes & i)
-        (*((void (*)(int, void *))p->_fns[n]))(code, p->_fnargs[n]);
-      else
-        (*p->_fns[n]) ();
-
-  if (_REENT->__cleanup)
-    (*_REENT->__cleanup) (_REENT);
-  _exit (code);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/getenv.c b/newlib/libc/stdlib/getenv.c
deleted file mode 100644
index 6e0151461..000000000
--- a/newlib/libc/stdlib/getenv.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
-FUNCTION
-<<getenv>>---look up environment variable
-
-INDEX
-	getenv
-INDEX
-	environ
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	char *getenv(const char *<[name]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	char *getenv(<[name]>)
-	char *<[name]>;
-
-DESCRIPTION
-<<getenv>> searches the list of environment variable names and values
-(using the global pointer ``<<char **environ>>'') for a variable whose
-name matches the string at <[name]>.  If a variable name matches,
-<<getenv>> returns a pointer to the associated value.
-
-RETURNS
-A pointer to the (string) value of the environment variable, or
-<<NULL>> if there is no such environment variable.
-
-PORTABILITY
-<<getenv>> is ANSI, but the rules for properly forming names of environment
-variables vary from one system to another.
-
-<<getenv>> requires a global pointer <<environ>>.
-*/
-
-/*
- * Copyright (c) 1987, 2000 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef _REENT_ONLY
-
-#include <stdlib.h>
-#include <stddef.h>
-#include <string.h>
-
-/*
- * _findenv --
- *	Returns pointer to value associated with name, if any, else NULL.
- *	Sets offset to be the offset of the name/value combination in the
- *	environmental array, for use by setenv(3) and unsetenv(3).
- *	Explicitly removes '=' in argument name.
- *
- *	This routine *should* be a static; don't use it.
- */
-
-char *
-_DEFUN (_findenv, (name, offset),
-	register _CONST char *name _AND
-	int *offset)
-{
-  return _findenv_r (_REENT, name, offset);
-}
-
-/*
- * getenv --
- *	Returns ptr to value associated with name, if any, else NULL.
- */
-
-char *
-_DEFUN (getenv, (name),
-	_CONST char *name)
-{
-  int offset;
-  char *_findenv_r ();
-
-  return _findenv_r (_REENT, name, &offset);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/getenv_r.c b/newlib/libc/stdlib/getenv_r.c
deleted file mode 100644
index 85d250b79..000000000
--- a/newlib/libc/stdlib/getenv_r.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
-FUNCTION
-<<_getenv_r>>---look up environment variable
-
-INDEX
-	_getenv_r
-INDEX
-	environ
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	char *_getenv_r(struct _reent *<[reent_ptr]>, const char *<[name]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	char *_getenv_r(<[reent_ptr]>, <[name]>)
-	struct _reent *<[reent_ptr]>;
-	char *<[name]>;
-
-DESCRIPTION
-<<_getenv_r>> searches the list of environment variable names and values
-(using the global pointer ``<<char **environ>>'') for a variable whose
-name matches the string at <[name]>.  If a variable name matches,
-<<_getenv_r>> returns a pointer to the associated value.
-
-RETURNS
-A pointer to the (string) value of the environment variable, or
-<<NULL>> if there is no such environment variable.
-
-PORTABILITY
-<<_getenv_r>> is not ANSI; the rules for properly forming names of environment
-variables vary from one system to another.
-
-<<_getenv_r>> requires a global pointer <<environ>>.
-*/
-
-/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
-** these modifications are Copyright (C) 1991 DJ Delorie.
-*/
-
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <stdlib.h>
-#include <stddef.h>
-#include <string.h>
-#include "envlock.h"
-
-extern char **environ;
-
-/* Only deal with a pointer to environ, to work around subtle bugs with shared
-   libraries and/or small data systems where the user declares his own
-   'environ'.  */
-static char ***p_environ = &environ;
-
-/*
- * _findenv --
- *	Returns pointer to value associated with name, if any, else NULL.
- *	Sets offset to be the offset of the name/value combination in the
- *	environmental array, for use by setenv(3) and unsetenv(3).
- *	Explicitly removes '=' in argument name.
- *
- *	This routine *should* be a static; don't use it.
- */
-
-char *
-_DEFUN (_findenv_r, (reent_ptr, name, offset),
-        struct _reent *reent_ptr   _AND
-	register _CONST char *name _AND
-	int *offset)
-{
-  register int len;
-  register char **p;
-  _CONST char *c;
-
-  ENV_LOCK;
-
-  /* In some embedded systems, this does not get set.  This protects
-     newlib from dereferencing a bad pointer.  */
-  if (!*p_environ)
-    {
-      ENV_UNLOCK;
-      return NULL;
-    }
-
-  c = name;
-  len = 0;
-  while (*c && *c != '=')
-    {
-      c++;
-      len++;
-    }
-
-  for (p = *p_environ; *p; ++p)
-    if (!strncmp (*p, name, len))
-      if (*(c = *p + len) == '=')
-	{
-	  *offset = p - *p_environ;
-          ENV_UNLOCK;
-	  return (char *) (++c);
-	}
-  ENV_UNLOCK;
-  return NULL;
-}
-
-/*
- * _getenv_r --
- *	Returns ptr to value associated with name, if any, else NULL.
- */
-
-char *
-_DEFUN (_getenv_r, (reent_ptr, name),
-        struct _reent *reent_ptr _AND
-	_CONST char *name)
-{
-  int offset;
-  char *_findenv_r ();
-
-  return _findenv_r (reent_ptr, name, &offset);
-}
diff --git a/newlib/libc/stdlib/getopt.c b/newlib/libc/stdlib/getopt.c
deleted file mode 100644
index b38938d5f..000000000
--- a/newlib/libc/stdlib/getopt.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (c) 1987, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/* static char sccsid[] = "from: @(#)getopt.c	8.2 (Berkeley) 4/2/94"; */
-static char *rcsid = "$Id$";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-int	opterr = 1,		/* if error message should be printed */
-	optind = 1,		/* index into parent argv vector */
-	optopt,			/* character checked for validity */
-	optreset;		/* reset getopt */
-char	*optarg;		/* argument associated with option */
-
-#define	BADCH	(int)'?'
-#define	BADARG	(int)':'
-#define	EMSG	""
-
-/*
- * getopt --
- *	Parse argc/argv argument vector.
- */
-int
-getopt(nargc, nargv, ostr)
-	int nargc;
-	char * const *nargv;
-	const char *ostr;
-{
-	static char *place = EMSG;		/* option letter processing */
-	char *oli;				/* option letter list index */
-
-	if (optreset || !*place) {		/* update scanning pointer */
-		optreset = 0;
-		if (optind >= nargc || *(place = nargv[optind]) != '-') {
-			place = EMSG;
-			return (-1);
-		}
-		if (place[1] && *++place == '-') {	/* found "--" */
-			++optind;
-			place = EMSG;
-			return (-1);
-		}
-	}					/* option letter okay? */
-	if ((optopt = (int)*place++) == (int)':' ||
-	    !(oli = strchr(ostr, optopt))) {
-		/*
-		 * if the user didn't specify '-' as an option,
-		 * assume it means -1.
-		 */
-		if (optopt == (int)'-')
-			return (-1);
-		if (!*place)
-			++optind;
-		if (opterr && *ostr != ':')
-			(void)fprintf(stderr,
-			    "%s: illegal option -- %c\n", nargv[0], optopt);
-		return (BADCH);
-	}
-	if (*++oli != ':') {			/* don't need argument */
-		optarg = NULL;
-		if (!*place)
-			++optind;
-	}
-	else {					/* need an argument */
-		if (*place)			/* no white space */
-			optarg = place;
-		else if (nargc <= ++optind) {	/* no arg */
-			place = EMSG;
-			if (*ostr == ':')
-				return (BADARG);
-			if (opterr)
-				(void)fprintf(stderr,
-				    "%s: option requires an argument -- %c\n",
-				    nargv[0], optopt);
-			return (BADCH);
-		}
-	 	else				/* white space */
-			optarg = nargv[optind];
-		place = EMSG;
-		++optind;
-	}
-	return (optopt);			/* dump back option letter */
-}
diff --git a/newlib/libc/stdlib/jrand48.c b/newlib/libc/stdlib/jrand48.c
deleted file mode 100644
index 9e2f92cb6..000000000
--- a/newlib/libc/stdlib/jrand48.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-long
-_DEFUN (_jrand48_r, (r, xseed),
-       struct _reent *r _AND
-       unsigned short xseed[3])
-{
-  __dorand48(r, xseed);
-  return ((long) xseed[2] << 16) + (long) xseed[1];
-}
-
-#ifndef _REENT_ONLY
-long
-_DEFUN (jrand48, (xseed),
-       unsigned short xseed[3])
-{
-  return _jrand48_r (_REENT, xseed);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/l64a.c b/newlib/libc/stdlib/l64a.c
deleted file mode 100644
index d415d0478..000000000
--- a/newlib/libc/stdlib/l64a.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* l64a - convert long to radix-64 ascii string
- *          
- * Conversion is performed on at most 32-bits of input value starting 
- * from least significant bits to the most significant bits.
- *
- * The routine splits the input value into groups of 6 bits for up to 
- * 32 bits of input.  This means that the last group may be 2 bits 
- * (bits 30 and 31).
- * 
- * Each group of 6 bits forms a value from 0-63 which is converted into 
- * a character as follows:
- *         0 = '.'
- *         1 = '/'
- *         2-11 = '0' to '9'
- *        12-37 = 'A' to 'Z'
- *        38-63 = 'a' to 'z'
- *
- * When the remaining bits are zero or all 32 bits have been translated, 
- * a nul terminator is appended to the resulting string.  An input value of 
- * 0 results in an empty string.
- */
-
-#include <_ansi.h>
-#include <stdlib.h>
-#include <reent.h>
-
-static const char R64_ARRAY[] = "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-
-char *
-_DEFUN (l64a, (value),
-     long value)
-{
-  return _l64a_r (_REENT, value);
-}
-
-char *
-_DEFUN (_l64a_r, (rptr, value),
-     struct _reent *rptr _AND
-     long value)
-{
-  char *ptr;
-  char *result;
-  int i, index;
-  unsigned long tmp = (unsigned long)value & 0xffffffff;
-
-  _REENT_CHECK_MISC(rptr);
-  result = _REENT_L64A_BUF(rptr);
-  ptr = result;
-
-  for (i = 0; i < 6; ++i)
-    {
-      if (tmp == 0)
-	{
-	  *ptr = '\0';
-	  break;
-	}
-
-      index = tmp & (64 - 1);
-      *ptr++ = R64_ARRAY[index];
-      tmp >>= 6;
-    }
-
-  return result;
-}
diff --git a/newlib/libc/stdlib/labs.c b/newlib/libc/stdlib/labs.c
deleted file mode 100644
index 634cf7348..000000000
--- a/newlib/libc/stdlib/labs.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-FUNCTION
-<<labs>>---long integer absolute value
-
-INDEX
-	labs
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	long labs(long <[i]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	long labs(<[i]>)
-	long <[i]>;
-
-DESCRIPTION
-<<labs>> returns
-@tex
-$|x|$,
-@end tex
-the absolute value of <[i]> (also called the magnitude
-of <[i]>).  That is, if <[i]> is negative, the result is the opposite
-of <[i]>, but if <[i]> is nonnegative the result is <[i]>.
-
-The similar function <<abs>> uses and returns <<int>> rather than
-<<long>> values.
-
-RETURNS
-The result is a nonnegative long integer.
-
-PORTABILITY
-<<labs>> is ANSI.
-
-No supporting OS subroutine calls are required.
-*/
-
-#include <stdlib.h>
-
-long
-_DEFUN (labs, (x),
-	long x)
-{
-  if (x < 0)
-    {
-      x = -x;
-    }
-  return x;
-}
diff --git a/newlib/libc/stdlib/lcong48.c b/newlib/libc/stdlib/lcong48.c
deleted file mode 100644
index 548f32757..000000000
--- a/newlib/libc/stdlib/lcong48.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-_VOID
-_DEFUN (_lcong48_r, (r, p),
-       struct _reent *r _AND
-       unsigned short p[7])
-{
-  _REENT_CHECK_RAND48(r);
-  __rand48_seed[0] = p[0];
-  __rand48_seed[1] = p[1];
-  __rand48_seed[2] = p[2];
-  __rand48_mult[0] = p[3];
-  __rand48_mult[1] = p[4];
-  __rand48_mult[2] = p[5];
-  __rand48_add = p[6];
-}
-
-#ifndef _REENT_ONLY
-_VOID
-_DEFUN (lcong48, (p),
-       unsigned short p[7])
-{
-  _lcong48_r (_REENT, p);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/ldiv.c b/newlib/libc/stdlib/ldiv.c
deleted file mode 100644
index 054b33837..000000000
--- a/newlib/libc/stdlib/ldiv.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-FUNCTION
-<<ldiv>>---divide two long integers
-
-INDEX
-	ldiv
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	ldiv_t ldiv(long <[n]>, long <[d]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	ldiv_t ldiv(<[n]>, <[d]>)
-	long <[n]>, <[d]>;
-
-DESCRIPTION
-Divide
-@tex
-$n/d$,
-@end tex
-@ifinfo
-<[n]>/<[d]>,
-@end ifinfo
-returning quotient and remainder as two long integers in a structure <<ldiv_t>>.
-
-RETURNS
-The result is represented with the structure
-
-. typedef struct
-. {
-.  long quot;
-.  long rem;
-. } ldiv_t;
-
-where the <<quot>> field represents the quotient, and <<rem>> the
-remainder.  For nonzero <[d]>, if `<<<[r]> = ldiv(<[n]>,<[d]>);>>' then
-<[n]> equals `<<<[r]>.rem + <[d]>*<[r]>.quot>>'.
-
-To divide <<int>> rather than <<long>> values, use the similar
-function <<div>>.
-
-PORTABILITY
-<<ldiv>> is ANSI.
-
-No supporting OS subroutines are required.
-*/
-
-
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-#include <stdlib.h>		/* ldiv_t */
-
-ldiv_t
-_DEFUN (ldiv, (num, denom),
-        long num _AND
-        long denom)
-{
-	ldiv_t r;
-
-	/* see div.c for comments */
-
-	r.quot = num / denom;
-	r.rem = num % denom;
-	if (num >= 0 && r.rem < 0) {
-		++r.quot;
-		r.rem -= denom;
-	}
-	else if (num < 0 && r.rem > 0) {
-		--r.quot;
-		r.rem += denom;
-	}
-	return (r);
-}
diff --git a/newlib/libc/stdlib/ldtoa.c b/newlib/libc/stdlib/ldtoa.c
deleted file mode 100644
index da652dd42..000000000
--- a/newlib/libc/stdlib/ldtoa.c
+++ /dev/null
@@ -1,3719 +0,0 @@
-
- /* Extended precision arithmetic functions for long double I/O.
-  * This program has been placed in the public domain.
-  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <string.h>
-#include <stdlib.h>
-#include "mprec.h"
-
-/* These are the externally visible entries. */
-/* linux name:  long double _IO_strtold (char *, char **); */
-long double _strtold (char *, char **);
-char * _ldtoa_r (struct _reent *, long double, int, int, int *, int *, char **);
-int    _ldcheck (long double *);
-#if 0
-void _IO_ldtostr(long double *, char *, int, int, char);
-#endif
-
- /* Number of 16 bit words in external x type format */
- #define NE 10
-
- /* Number of 16 bit words in internal format */
- #define NI (NE+3)
-
- /* Array offset to exponent */
- #define E 1
-
- /* Array offset to high guard word */
- #define M 2
-
- /* Number of bits of precision */
- #define NBITS ((NI-4)*16)
-
- /* Maximum number of decimal digits in ASCII conversion
-  * = NBITS*log10(2)
-  */
- #define NDEC (NBITS*8/27)
-
- /* The exponent of 1.0 */
- #define EXONE (0x3fff)
-
-/* Control structure for long doublue conversion including rounding precision values.
- * rndprc can be set to 80 (if NE=6), 64, 56, 53, or 24 bits.
- */
-typedef struct
-{
-  int rlast;
-  int rndprc;
-  int rw;
-  int re;
-  int outexpon;
-  unsigned short rmsk;
-  unsigned short rmbit;
-  unsigned short rebit;
-  unsigned short rbit[NI];
-  unsigned short equot[NI];
-} LDPARMS;
-
-static void esub(short unsigned int *a, short unsigned int *b, short unsigned int *c, LDPARMS *ldp);
-static void emul(short unsigned int *a, short unsigned int *b, short unsigned int *c, LDPARMS *ldp);
-static void ediv(short unsigned int *a, short unsigned int *b, short unsigned int *c, LDPARMS *ldp);
-static int ecmp(short unsigned int *a, short unsigned int *b);
-static int enormlz(short unsigned int *x);
-static int eshift(short unsigned int *x, int sc);
-static void eshup1(register short unsigned int *x);
-static void eshup8(register short unsigned int *x);
-static void eshup6(register short unsigned int *x);
-static void eshdn1(register short unsigned int *x);
-static void eshdn8(register short unsigned int *x);
-static void eshdn6(register short unsigned int *x);
-static void eneg(short unsigned int *x);
-static void emov(register short unsigned int *a, register short unsigned int *b);
-static void eclear(register short unsigned int *x);
-static void einfin(register short unsigned int *x, register LDPARMS *ldp);
-static void efloor(short unsigned int *x, short unsigned int *y, LDPARMS *ldp);
-static void etoasc(short unsigned int *x, char *string, int ndigs, int outformat, LDPARMS *ldp);
-
-#if LDBL_MANT_DIG == 24
-static void e24toe(short unsigned int *pe, short unsigned int *y, LDPARMS *ldp);
-#elif LDBL_MANT_DIG == 53
-static void e53toe(short unsigned int *pe, short unsigned int *y, LDPARMS *ldp);
-#elif LDBL_MANT_DIG == 64
-static void e64toe(short unsigned int *pe, short unsigned int *y, LDPARMS *ldp);
-#else
-static void e113toe(short unsigned int *pe, short unsigned int *y, LDPARMS *ldp);
-#endif
-
-/*							econst.c	*/
-/*  e type constants used by high precision check routines */
-
-#if NE == 10
-/* 0.0 */
-static unsigned short ezero[NE] =
- {0x0000, 0x0000, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,};
-
-/* 1.0E0 */
-static unsigned short eone[NE] =
- {0x0000, 0x0000, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x8000, 0x3fff,};
-
-#else
-
-/* 0.0 */
-static unsigned short ezero[NE] = {
-0, 0000000,0000000,0000000,0000000,0000000,};
-/* 1.0E0 */
-static unsigned short eone[NE] = {
-0, 0000000,0000000,0000000,0100000,0x3fff,};
-
-#endif
-
-/* Debugging routine for displaying errors */
-#ifdef DEBUG
-/* Notice: the order of appearance of the following
- * messages is bound to the error codes defined
- * in mconf.h.
- */
-static char *ermsg[7] = {
-"unknown",      /* error code 0 */
-"domain",       /* error code 1 */
-"singularity",  /* et seq.      */
-"overflow",
-"underflow",
-"total loss of precision",
-"partial loss of precision"
-};
-#define mtherr(name, code) printf( "\n%s %s error\n", name, ermsg[code] );
-#else
-#define mtherr(name, code)
-#endif
-
-/*							ieee.c
- *
- *    Extended precision IEEE binary floating point arithmetic routines
- *
- * Numbers are stored in C language as arrays of 16-bit unsigned
- * short integers.  The arguments of the routines are pointers to
- * the arrays.
- *
- *
- * External e type data structure, simulates Intel 8087 chip
- * temporary real format but possibly with a larger significand:
- *
- *	NE-1 significand words	(least significant word first,
- *				 most significant bit is normally set)
- *	exponent		(value = EXONE for 1.0,
- *				top bit is the sign)
- *
- *
- * Internal data structure of a number (a "word" is 16 bits):
- *
- * ei[0]	sign word	(0 for positive, 0xffff for negative)
- * ei[1]	biased exponent	(value = EXONE for the number 1.0)
- * ei[2]	high guard word	(always zero after normalization)
- * ei[3]
- * to ei[NI-2]	significand	(NI-4 significand words,
- *				 most significant word first,
- *				 most significant bit is set)
- * ei[NI-1]	low guard word	(0x8000 bit is rounding place)
- *
- *
- *
- *		Routines for external format numbers
- *
- *	asctoe( string, e )	ASCII string to extended double e type
- *	asctoe64( string, &d )	ASCII string to long double
- *	asctoe53( string, &d )	ASCII string to double
- *	asctoe24( string, &f )	ASCII string to single
- *	asctoeg( string, e, prec, ldp ) ASCII string to specified precision
- *	e24toe( &f, e, ldp )	IEEE single precision to e type
- *	e53toe( &d, e, ldp )	IEEE double precision to e type
- *	e64toe( &d, e, ldp )	IEEE long double precision to e type
- *	e113toe( &d, e, ldp )	IEEE long double precision to e type
- *	eabs(e)			absolute value
- *	eadd( a, b, c )		c = b + a
- *	eclear(e)		e = 0
- *	ecmp (a, b)		Returns 1 if a > b, 0 if a == b,
- *				-1 if a < b, -2 if either a or b is a NaN.
- *	ediv( a, b, c, ldp )	c = b / a
- *	efloor( a, b, ldp )	truncate to integer, toward -infinity
- *	efrexp( a, exp, s )	extract exponent and significand
- *	eifrac( e, &l, frac )   e to long integer and e type fraction
- *	euifrac( e, &l, frac )  e to unsigned long integer and e type fraction
- *	einfin( e, ldp )	set e to infinity, leaving its sign alone
- *	eldexp( a, n, b )	multiply by 2**n
- *	emov( a, b )		b = a
- *	emul( a, b, c, ldp )	c = b * a
- *	eneg(e)			e = -e
- *	eround( a, b )		b = nearest integer value to a
- *	esub( a, b, c, ldp )	c = b - a
- *	e24toasc( &f, str, n )	single to ASCII string, n digits after decimal
- *	e53toasc( &d, str, n )	double to ASCII string, n digits after decimal
- *	e64toasc( &d, str, n )	long double to ASCII string
- *	etoasc(e,str,n,fmt,ldp)e to ASCII string, n digits after decimal
- *	etoe24( e, &f )		convert e type to IEEE single precision
- *	etoe53( e, &d )		convert e type to IEEE double precision
- *	etoe64( e, &d )		convert e type to IEEE long double precision
- *	ltoe( &l, e )		long (32 bit) integer to e type
- *	ultoe( &l, e )		unsigned long (32 bit) integer to e type
- *      eisneg( e )             1 if sign bit of e != 0, else 0
- *      eisinf( e )             1 if e has maximum exponent (non-IEEE)
- *				or is infinite (IEEE)
- *      eisnan( e )             1 if e is a NaN
- *	esqrt( a, b )		b = square root of a
- *
- *
- *		Routines for internal format numbers
- *
- *	eaddm( ai, bi )		add significands, bi = bi + ai
- *	ecleaz(ei)		ei = 0
- *	ecleazs(ei)		set ei = 0 but leave its sign alone
- *	ecmpm( ai, bi )		compare significands, return 1, 0, or -1
- *	edivm( ai, bi, ldp )	divide  significands, bi = bi / ai
- *	emdnorm(ai,l,s,exp,ldp) normalize and round off
- *	emovi( a, ai )		convert external a to internal ai
- *	emovo( ai, a, ldp )	convert internal ai to external a
- *	emovz( ai, bi )		bi = ai, low guard word of bi = 0
- *	emulm( ai, bi, ldp )	multiply significands, bi = bi * ai
- *	enormlz(ei)		left-justify the significand
- *	eshdn1( ai )		shift significand and guards down 1 bit
- *	eshdn8( ai )		shift down 8 bits
- *	eshdn6( ai )		shift down 16 bits
- *	eshift( ai, n )		shift ai n bits up (or down if n < 0)
- *	eshup1( ai )		shift significand and guards up 1 bit
- *	eshup8( ai )		shift up 8 bits
- *	eshup6( ai )		shift up 16 bits
- *	esubm( ai, bi )		subtract significands, bi = bi - ai
- *
- *
- * The result is always normalized and rounded to NI-4 word precision
- * after each arithmetic operation.
- *
- * Exception flags are NOT fully supported.
- *
- * Define INFINITY in mconf.h for support of infinity; otherwise a
- * saturation arithmetic is implemented.
- *
- * Define NANS for support of Not-a-Number items; otherwise the
- * arithmetic will never produce a NaN output, and might be confused
- * by a NaN input.
- * If NaN's are supported, the output of ecmp(a,b) is -2 if
- * either a or b is a NaN. This means asking if(ecmp(a,b) < 0)
- * may not be legitimate. Use if(ecmp(a,b) == -1) for less-than
- * if in doubt.
- * Signaling NaN's are NOT supported; they are treated the same
- * as quiet NaN's.
- *
- * Denormals are always supported here where appropriate (e.g., not
- * for conversion to DEC numbers).
- */
-
-/*
- * Revision history:
- *
- *  5 Jan 84	PDP-11 assembly language version
- *  6 Dec 86	C language version
- * 30 Aug 88	100 digit version, improved rounding
- * 15 May 92    80-bit long double support
- * 22 Nov 00    Revised to fit into newlib by Jeff Johnston <jjohnstn@redhat.com>
- *
- * Author:  S. L. Moshier.
- *
- * Copyright (c) 1984,2000 S.L. Moshier
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR,  THE AUTHOR MAKES NO REPRESENTATION
- * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
- * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- */
-
-#include <stdio.h>
-/* #include "\usr\include\stdio.h" */
-/*#include "ehead.h"*/
-/*#include "mconf.h"*/
-/*							mconf.h
- *
- *	Common include file for math routines
- *
- *
- *
- * SYNOPSIS:
- *
- * #include "mconf.h"
- *
- *
- *
- * DESCRIPTION:
- *
- * This file contains definitions for error codes that are
- * passed to the common error handling routine mtherr()
- * (which see).
- *
- * The file also includes a conditional assembly definition
- * for the type of computer arithmetic (IEEE, DEC, Motorola
- * IEEE, or UNKnown).
- *
- * For Digital Equipment PDP-11 and VAX computers, certain
- * IBM systems, and others that use numbers with a 56-bit
- * significand, the symbol DEC should be defined.  In this
- * mode, most floating point constants are given as arrays
- * of octal integers to eliminate decimal to binary conversion
- * errors that might be introduced by the compiler.
- *
- * For computers, such as IBM PC, that follow the IEEE 
- * Standard for Binary Floating Point Arithmetic (ANSI/IEEE
- * Std 754-1985), the symbol IBMPC should be defined.  These
- * numbers have 53-bit significands.  In this mode, constants
- * are provided as arrays of hexadecimal 16 bit integers.
- *
- * To accommodate other types of computer arithmetic, all
- * constants are also provided in a normal decimal radix
- * which one can hope are correctly converted to a suitable
- * format by the available C language compiler.  To invoke
- * this mode, the symbol UNK is defined.
- *
- * An important difference among these modes is a predefined
- * set of machine arithmetic constants for each.  The numbers
- * MACHEP (the machine roundoff error), MAXNUM (largest number
- * represented), and several other parameters are preset by
- * the configuration symbol.  Check the file const.c to
- * ensure that these values are correct for your computer.
- *
- * For ANSI C compatibility, define ANSIC equal to 1.  Currently
- * this affects only the atan2() function and others that use it.
- */
-
-/* Constant definitions for math error conditions
- */
-
-#define DOMAIN		1	/* argument domain error */
-#define SING		2	/* argument singularity */
-#define OVERFLOW	3	/* overflow range error */
-#define UNDERFLOW	4	/* underflow range error */
-#define TLOSS		5	/* total loss of precision */
-#define PLOSS		6	/* partial loss of precision */
-
-#define EDOM		33
-#define ERANGE		34
-
-typedef struct
-	{
-	double r;
-	double i;
-	}cmplx;
-
-/* Type of computer arithmetic */
-
-#ifndef DEC
-#ifdef __IEEE_LITTLE_ENDIAN
-#define IBMPC 1
-#else  /* !__IEEE_LITTLE_ENDIAN */
-#define MIEEE 1
-#endif /* !__IEEE_LITTLE_ENDIAN */
-#endif /* !DEC */
-
-/* Define 1 for ANSI C atan2() function
- * See atan.c and clog.c.
- */
-#define ANSIC 1
-
-/*define VOLATILE volatile*/
-#define VOLATILE 
-
-#define NANS
-#define INFINITY
-
-/* NaN's require infinity support. */
-#ifdef NANS
-#ifndef INFINITY
-#define INFINITY
-#endif
-#endif
-
-/* This handles 64-bit long ints. */
-#define LONGBITS (8 * sizeof(long))
-
-
-static void eaddm(short unsigned int *x, short unsigned int *y);
-static void esubm(short unsigned int *x, short unsigned int *y);
-static void emdnorm(short unsigned int *s, int lost, int subflg, long int exp, int rcntrl, LDPARMS *ldp);
-static int  asctoeg(char *ss, short unsigned int *y, int oprec, LDPARMS *ldp);
-static void enan(short unsigned int *nan, int size);
-#if LDBL_MANT_DIG == 24
-static void toe24(short unsigned int *x, short unsigned int *y);
-#elif LDBL_MANT_DIG == 53
-static void toe53(short unsigned int *x, short unsigned int *y);
-#elif LDBL_MANT_DIG == 64
-static void toe64(short unsigned int *a, short unsigned int *b);
-#else
-static void toe113(short unsigned int *a, short unsigned int *b);
-#endif
-static void eiremain(short unsigned int *den, short unsigned int *num, LDPARMS *ldp);
-static int ecmpm(register short unsigned int *a, register short unsigned int *b);
-static int edivm(short unsigned int *den, short unsigned int *num, LDPARMS *ldp);
-static int emulm(short unsigned int *a, short unsigned int *b, LDPARMS *ldp);
-static int eisneg(short unsigned int *x);
-static int eisinf(short unsigned int *x);
-static void emovi(short unsigned int *a, short unsigned int *b);
-static void emovo(short unsigned int *a, short unsigned int *b, LDPARMS *ldp);
-static void emovz(register short unsigned int *a, register short unsigned int *b);
-static void ecleaz(register short unsigned int *xi);
-static void eadd1(short unsigned int *a, short unsigned int *b, short unsigned int *c, int subflg, LDPARMS *ldp);
-static int eisnan(short unsigned int *x);
-static int eiisnan(short unsigned int *x);
-
-#ifdef DEC
-static void etodec(), todec(), dectoe();
-#endif
-
-/*
-; Clear out entire external format number.
-;
-; unsigned short x[];
-; eclear( x );
-*/
-
-static void eclear(register short unsigned int *x)
-{
-register int i;
-
-for( i=0; i<NE; i++ )
-	*x++ = 0;
-}
-
-
-
-/* Move external format number from a to b.
- *
- * emov( a, b );
- */
-
-static void emov(register short unsigned int *a, register short unsigned int *b)
-{
-register int i;
-
-for( i=0; i<NE; i++ )
-	*b++ = *a++;
-}
-
-
-/*
-;	Negate external format number
-;
-;	unsigned short x[NE];
-;	eneg( x );
-*/
-
-static void eneg(short unsigned int *x)
-{
-
-#ifdef NANS
-if( eisnan(x) )
-	return;
-#endif
-x[NE-1] ^= 0x8000; /* Toggle the sign bit */
-}
-
-
-
-/* Return 1 if external format number is negative,
- * else return zero.
- */
-static int eisneg(short unsigned int *x)
-{
-
-#ifdef NANS
-if( eisnan(x) )
-	return( 0 );
-#endif
-if( x[NE-1] & 0x8000 )
-	return( 1 );
-else
-	return( 0 );
-}
-
-
-/* Return 1 if external format number has maximum possible exponent,
- * else return zero.
- */
-static int eisinf(short unsigned int *x)
-{
-
-if( (x[NE-1] & 0x7fff) == 0x7fff )
-	{
-#ifdef NANS
-	if( eisnan(x) )
-		return( 0 );
-#endif
-	return( 1 );
-	}
-else
-	return( 0 );
-}
-
-/* Check if e-type number is not a number.
- */
-static int eisnan(short unsigned int *x)
-{
-
-#ifdef NANS
-int i;
-/* NaN has maximum exponent */
-if( (x[NE-1] & 0x7fff) != 0x7fff )
-	return (0);
-/* ... and non-zero significand field. */
-for( i=0; i<NE-1; i++ )
-	{
-	if( *x++ != 0 )
-		return (1);
-	}
-#endif
-return (0);
-}
-
-/*
-; Fill entire number, including exponent and significand, with
-; largest possible number.  These programs implement a saturation
-; value that is an ordinary, legal number.  A special value
-; "infinity" may also be implemented; this would require tests
-; for that value and implementation of special rules for arithmetic
-; operations involving inifinity.
-*/
-
-static void einfin(register short unsigned int *x, register LDPARMS *ldp)
-{
-register int i;
-
-#ifdef INFINITY
-for( i=0; i<NE-1; i++ )
-	*x++ = 0;
-*x |= 32767;
-ldp = ldp;
-#else
-for( i=0; i<NE-1; i++ )
-	*x++ = 0xffff;
-*x |= 32766;
-if( ldp->rndprc < NBITS )
-	{
-	if (ldp->rndprc == 113)
-		{
-		*(x - 9) = 0;
-		*(x - 8) = 0;
-		}
-	if( ldp->rndprc == 64 )
-		{
-		*(x-5) = 0;
-		}
-	if( ldp->rndprc == 53 )
-		{
-		*(x-4) = 0xf800;
-		}
-	else
-		{
-		*(x-4) = 0;
-		*(x-3) = 0;
-		*(x-2) = 0xff00;
-		}
-	}
-#endif
-}
-
-/* Move in external format number,
- * converting it to internal format.
- */
-static void emovi(short unsigned int *a, short unsigned int *b)
-{
-register unsigned short *p, *q;
-int i;
-
-q = b;
-p = a + (NE-1);	/* point to last word of external number */
-/* get the sign bit */
-if( *p & 0x8000 )
-	*q++ = 0xffff;
-else
-	*q++ = 0;
-/* get the exponent */
-*q = *p--;
-*q++ &= 0x7fff;	/* delete the sign bit */
-#ifdef INFINITY
-if( (*(q-1) & 0x7fff) == 0x7fff )
-	{
-#ifdef NANS
-	if( eisnan(a) )
-		{
-		*q++ = 0;
-		for( i=3; i<NI; i++ )
-			*q++ = *p--;
-		return;
-		}
-#endif
-	for( i=2; i<NI; i++ )
-		*q++ = 0;
-	return;
-	}
-#endif
-/* clear high guard word */
-*q++ = 0;
-/* move in the significand */
-for( i=0; i<NE-1; i++ )
-	*q++ = *p--;
-/* clear low guard word */
-*q = 0;
-}
-
-
-/* Move internal format number out,
- * converting it to external format.
- */
-static void emovo(short unsigned int *a, short unsigned int *b, LDPARMS *ldp)
-{
-register unsigned short *p, *q;
-unsigned short i;
-
-p = a;
-q = b + (NE-1); /* point to output exponent */
-/* combine sign and exponent */
-i = *p++;
-if( i )
-	*q-- = *p++ | 0x8000;
-else
-	*q-- = *p++;
-#ifdef INFINITY
-if( *(p-1) == 0x7fff )
-	{
-#ifdef NANS
-	if( eiisnan(a) )
-		{
-		enan( b, NBITS );
-		return;
-		}
-#endif
-	einfin(b, ldp);
-	return;
-	}
-#endif
-/* skip over guard word */
-++p;
-/* move the significand */
-for( i=0; i<NE-1; i++ )
-	*q-- = *p++;
-}
-
-
-/* Clear out internal format number.
- */
-
-static void ecleaz(register short unsigned int *xi)
-{
-register int i;
-
-for( i=0; i<NI; i++ )
-	*xi++ = 0;
-}
-
-/* same, but don't touch the sign. */
-
-static void ecleazs(register short unsigned int *xi)
-{
-register int i;
-
-++xi;
-for(i=0; i<NI-1; i++)
-	*xi++ = 0;
-}
-
-
-
-
-/* Move internal format number from a to b.
- */
-static void emovz(register short unsigned int *a, register short unsigned int *b)
-{
-register int i;
-
-for( i=0; i<NI-1; i++ )
-	*b++ = *a++;
-/* clear low guard word */
-*b = 0;
-}
-
-/* Return nonzero if internal format number is a NaN.
- */
-
-static int eiisnan (short unsigned int *x)
-{
-int i;
-
-if( (x[E] & 0x7fff) == 0x7fff )
-	{
-	for( i=M+1; i<NI; i++ )
-		{
-		if( x[i] != 0 )
-			return(1);
-		}
-	}
-return(0);
-}
-
-#if LDBL_MANT_DIG == 64
-
-/* Return nonzero if internal format number is infinite. */
-static int 
-eiisinf (x)
-     unsigned short x[];
-{
-
-#ifdef NANS
-  if (eiisnan (x))
-    return (0);
-#endif
-  if ((x[E] & 0x7fff) == 0x7fff)
-    return (1);
-  return (0);
-}
-#endif /* LDBL_MANT_DIG == 64 */
-
-/*
-;	Compare significands of numbers in internal format.
-;	Guard words are included in the comparison.
-;
-;	unsigned short a[NI], b[NI];
-;	cmpm( a, b );
-;
-;	for the significands:
-;	returns	+1 if a > b
-;		 0 if a == b
-;		-1 if a < b
-*/
-static int ecmpm(register short unsigned int *a, register short unsigned int *b)
-{
-int i;
-
-a += M; /* skip up to significand area */
-b += M;
-for( i=M; i<NI; i++ )
-	{
-	if( *a++ != *b++ )
-		goto difrnt;
-	}
-return(0);
-
-difrnt:
-if( *(--a) > *(--b) )
-	return(1);
-else
-	return(-1);
-}
-
-
-/*
-;	Shift significand down by 1 bit
-*/
-
-static void eshdn1(register short unsigned int *x)
-{
-register unsigned short bits;
-int i;
-
-x += M;	/* point to significand area */
-
-bits = 0;
-for( i=M; i<NI; i++ )
-	{
-	if( *x & 1 )
-		bits |= 1;
-	*x >>= 1;
-	if( bits & 2 )
-		*x |= 0x8000;
-	bits <<= 1;
-	++x;
-	}	
-}
-
-
-
-/*
-;	Shift significand up by 1 bit
-*/
-
-static void eshup1(register short unsigned int *x)
-{
-register unsigned short bits;
-int i;
-
-x += NI-1;
-bits = 0;
-
-for( i=M; i<NI; i++ )
-	{
-	if( *x & 0x8000 )
-		bits |= 1;
-	*x <<= 1;
-	if( bits & 2 )
-		*x |= 1;
-	bits <<= 1;
-	--x;
-	}
-}
-
-
-
-/*
-;	Shift significand down by 8 bits
-*/
-
-static void eshdn8(register short unsigned int *x)
-{
-register unsigned short newbyt, oldbyt;
-int i;
-
-x += M;
-oldbyt = 0;
-for( i=M; i<NI; i++ )
-	{
-	newbyt = *x << 8;
-	*x >>= 8;
-	*x |= oldbyt;
-	oldbyt = newbyt;
-	++x;
-	}
-}
-
-/*
-;	Shift significand up by 8 bits
-*/
-
-static void eshup8(register short unsigned int *x)
-{
-int i;
-register unsigned short newbyt, oldbyt;
-
-x += NI-1;
-oldbyt = 0;
-
-for( i=M; i<NI; i++ )
-	{
-	newbyt = *x >> 8;
-	*x <<= 8;
-	*x |= oldbyt;
-	oldbyt = newbyt;
-	--x;
-	}
-}
-
-/*
-;	Shift significand up by 16 bits
-*/
-
-static void eshup6(register short unsigned int *x)
-{
-int i;
-register unsigned short *p;
-
-p = x + M;
-x += M + 1;
-
-for( i=M; i<NI-1; i++ )
-	*p++ = *x++;
-
-*p = 0;
-}
-
-/*
-;	Shift significand down by 16 bits
-*/
-
-static void eshdn6(register short unsigned int *x)
-{
-int i;
-register unsigned short *p;
-
-x += NI-1;
-p = x + 1;
-
-for( i=M; i<NI-1; i++ )
-	*(--p) = *(--x);
-
-*(--p) = 0;
-}
-
-/*
-;	Add significands
-;	x + y replaces y
-*/
-
-static void eaddm(short unsigned int *x, short unsigned int *y)
-{
-register unsigned long a;
-int i;
-unsigned int carry;
-
-x += NI-1;
-y += NI-1;
-carry = 0;
-for( i=M; i<NI; i++ )
-	{
-	a = (unsigned long )(*x) + (unsigned long )(*y) + carry;
-	if( a & 0x10000 )
-		carry = 1;
-	else
-		carry = 0;
-	*y = (unsigned short )a;
-	--x;
-	--y;
-	}
-}
-
-/*
-;	Subtract significands
-;	y - x replaces y
-*/
-
-static void esubm(short unsigned int *x, short unsigned int *y)
-{
-unsigned long a;
-int i;
-unsigned int carry;
-
-x += NI-1;
-y += NI-1;
-carry = 0;
-for( i=M; i<NI; i++ )
-	{
-	a = (unsigned long )(*y) - (unsigned long )(*x) - carry;
-	if( a & 0x10000 )
-		carry = 1;
-	else
-		carry = 0;
-	*y = (unsigned short )a;
-	--x;
-	--y;
-	}
-}
-
-
-/* Divide significands */
-
-
-/* Multiply significand of e-type number b
-by 16-bit quantity a, e-type result to c. */
-
-static void m16m(short unsigned int a, short unsigned int *b, short unsigned int *c)
-{
-register unsigned short *pp;
-register unsigned long carry;
-unsigned short *ps;
-unsigned short p[NI];
-unsigned long aa, m;
-int i;
-
-aa = a;
-pp = &p[NI-2];
-*pp++ = 0;
-*pp = 0;
-ps = &b[NI-1];
-
-for( i=M+1; i<NI; i++ )
-	{
-	if( *ps == 0 )
-		{
-		--ps;
-		--pp;
-		*(pp-1) = 0;
-		}
-	else
-		{
-		m = (unsigned long) aa * *ps--;
-		carry = (m & 0xffff) + *pp;
-		*pp-- = (unsigned short )carry;
-		carry = (carry >> 16) + (m >> 16) + *pp;
-		*pp = (unsigned short )carry;
-		*(pp-1) = carry >> 16;
-		}
-	}
-for( i=M; i<NI; i++ )
-	c[i] = p[i];
-}
-
-
-/* Divide significands. Neither the numerator nor the denominator
-is permitted to have its high guard word nonzero.  */
-
-
-static int edivm(short unsigned int *den, short unsigned int *num, LDPARMS *ldp)
-{
-int i;
-register unsigned short *p;
-unsigned long tnum;
-unsigned short j, tdenm, tquot;
-unsigned short tprod[NI+1];
-unsigned short *equot = ldp->equot;
-
-p = &equot[0];
-*p++ = num[0];
-*p++ = num[1];
-
-for( i=M; i<NI; i++ )
-	{
-	*p++ = 0;
-	}
-eshdn1( num );
-tdenm = den[M+1];
-for( i=M; i<NI; i++ )
-	{
-	/* Find trial quotient digit (the radix is 65536). */
-	tnum = (((unsigned long) num[M]) << 16) + num[M+1];
-
-	/* Do not execute the divide instruction if it will overflow. */
-        if( (tdenm * 0xffffUL) < tnum )
-		tquot = 0xffff;
-	else
-		tquot = tnum / tdenm;
-
-		/* Prove that the divide worked. */
-/*
-	tcheck = (unsigned long )tquot * tdenm;
-	if( tnum - tcheck > tdenm )
-		tquot = 0xffff;
-*/
-	/* Multiply denominator by trial quotient digit. */
-	m16m( tquot, den, tprod );
-	/* The quotient digit may have been overestimated. */
-	if( ecmpm( tprod, num ) > 0 )
-		{
-		tquot -= 1;
-		esubm( den, tprod );
-		if( ecmpm( tprod, num ) > 0 )
-			{
-			tquot -= 1;
-			esubm( den, tprod );
-			}
-		}
-/*
-	if( ecmpm( tprod, num ) > 0 )
-		{
-		eshow( "tprod", tprod );
-		eshow( "num  ", num );
-		printf( "tnum = %08lx, tden = %04x, tquot = %04x\n",
-			 tnum, den[M+1], tquot );
-		}
-*/
-	esubm( tprod, num );
-/*
-	if( ecmpm( num, den ) >= 0 )
-		{
-		eshow( "num  ", num );
-		eshow( "den  ", den );
-		printf( "tnum = %08lx, tden = %04x, tquot = %04x\n",
-			 tnum, den[M+1], tquot );
-		}
-*/
-	equot[i] = tquot;
-	eshup6(num);
-	}
-/* test for nonzero remainder after roundoff bit */
-p = &num[M];
-j = 0;
-for( i=M; i<NI; i++ )
-	{
-	j |= *p++;
-	}
-if( j )
-	j = 1;
-
-for( i=0; i<NI; i++ )
-	num[i] = equot[i];
-
-return( (int )j );
-}
-
-
-
-/* Multiply significands */
-static int emulm(short unsigned int *a, short unsigned int *b, LDPARMS *ldp) 
-{
-unsigned short *p, *q;
-unsigned short pprod[NI];
-unsigned short j;
-int i;
-unsigned short *equot = ldp->equot;
-
-equot[0] = b[0];
-equot[1] = b[1];
-for( i=M; i<NI; i++ )
-	equot[i] = 0;
-
-j = 0;
-p = &a[NI-1];
-q = &equot[NI-1];
-for( i=M+1; i<NI; i++ )
-	{
-	if( *p == 0 )
-		{
-		--p;
-		}
-	else
-		{
-		m16m( *p--, b, pprod );
-		eaddm(pprod, equot);
-		}
-	j |= *q;
-	eshdn6(equot);
-	}
-
-for( i=0; i<NI; i++ )
-	b[i] = equot[i];
-
-/* return flag for lost nonzero bits */
-return( (int)j );
-}
-
-
-/*
-static void eshow(str, x)
-char *str;
-unsigned short *x;
-{
-int i;
-
-printf( "%s ", str );
-for( i=0; i<NI; i++ )
-	printf( "%04x ", *x++ );
-printf( "\n" );
-}
-*/
-
-
-/*
- * Normalize and round off.
- *
- * The internal format number to be rounded is "s".
- * Input "lost" indicates whether the number is exact.
- * This is the so-called sticky bit.
- *
- * Input "subflg" indicates whether the number was obtained
- * by a subtraction operation.  In that case if lost is nonzero
- * then the number is slightly smaller than indicated.
- *
- * Input "exp" is the biased exponent, which may be negative.
- * the exponent field of "s" is ignored but is replaced by
- * "exp" as adjusted by normalization and rounding.
- *
- * Input "rcntrl" is the rounding control.
- */
-
-
-static void emdnorm(short unsigned int *s, int lost, int subflg, long int exp, int rcntrl, LDPARMS *ldp)
-{
-int i, j;
-unsigned short r;
-
-/* Normalize */
-j = enormlz( s );
-
-/* a blank significand could mean either zero or infinity. */
-#ifndef INFINITY
-if( j > NBITS )
-	{
-	ecleazs( s );
-	return;
-	}
-#endif
-exp -= j;
-#ifndef INFINITY
-if( exp >= 32767L )
-	goto overf;
-#else
-if( (j > NBITS) && (exp < 32767L) )
-	{
-	ecleazs( s );
-	return;
-	}
-#endif
-if( exp < 0L )
-	{
-	if( exp > (long )(-NBITS-1) )
-		{
-		j = (int )exp;
-		i = eshift( s, j );
-		if( i )
-			lost = 1;
-		}
-	else
-		{
-		ecleazs( s );
-		return;
-		}
-	}
-/* Round off, unless told not to by rcntrl. */
-if( rcntrl == 0 )
-	goto mdfin;
-/* Set up rounding parameters if the control register changed. */
-if( ldp->rndprc != ldp->rlast )
-	{
-	ecleaz( ldp->rbit );
-	switch( ldp->rndprc )
-		{
-		default:
-		case NBITS:
-			ldp->rw = NI-1; /* low guard word */
-			ldp->rmsk = 0xffff;
-			ldp->rmbit = 0x8000;
-			ldp->rebit = 1;
-			ldp->re = ldp->rw - 1;
-			break;
-		case 113:
-			ldp->rw = 10;
-			ldp->rmsk = 0x7fff;
-			ldp->rmbit = 0x4000;
-			ldp->rebit = 0x8000;
-			ldp->re = ldp->rw;
-			break;
-		case 64:
-			ldp->rw = 7;
-			ldp->rmsk = 0xffff;
-			ldp->rmbit = 0x8000;
-			ldp->rebit = 1;
-			ldp->re = ldp->rw-1;
-			break;
-/* For DEC arithmetic */
-		case 56:
-			ldp->rw = 6;
-			ldp->rmsk = 0xff;
-			ldp->rmbit = 0x80;
-			ldp->rebit = 0x100;
-			ldp->re = ldp->rw;
-			break;
-		case 53:
-			ldp->rw = 6;
-			ldp->rmsk = 0x7ff;
-			ldp->rmbit = 0x0400;
-			ldp->rebit = 0x800;
-			ldp->re = ldp->rw;
-			break;
-		case 24:
-			ldp->rw = 4;
-			ldp->rmsk = 0xff;
-			ldp->rmbit = 0x80;
-			ldp->rebit = 0x100;
-			ldp->re = ldp->rw;
-			break;
-		}
-	ldp->rbit[ldp->re] = ldp->rebit;
-	ldp->rlast = ldp->rndprc;
-	}
-
-/* Shift down 1 temporarily if the data structure has an implied
- * most significant bit and the number is denormal.
- * For rndprc = 64 or NBITS, there is no implied bit.
- * But Intel long double denormals lose one bit of significance even so.
- */
-#if IBMPC
-if( (exp <= 0) && (ldp->rndprc != NBITS) )
-#else
-if( (exp <= 0) && (ldp->rndprc != 64) && (ldp->rndprc != NBITS) )
-#endif
-	{
-	lost |= s[NI-1] & 1;
-	eshdn1(s);
-	}
-/* Clear out all bits below the rounding bit,
- * remembering in r if any were nonzero.
- */
-r = s[ldp->rw] & ldp->rmsk;
-if( ldp->rndprc < NBITS )
-	{
-	i = ldp->rw + 1;
-	while( i < NI )
-		{
-		if( s[i] )
-			r |= 1;
-		s[i] = 0;
-		++i;
-		}
-	}
-s[ldp->rw] &= ~ldp->rmsk;
-if( (r & ldp->rmbit) != 0 )
-	{
-	if( r == ldp->rmbit )
-		{
-		if( lost == 0 )
-			{ /* round to even */
-			if( (s[ldp->re] & ldp->rebit) == 0 )
-				goto mddone;
-			}
-		else
-			{
-			if( subflg != 0 )
-				goto mddone;
-			}
-		}
-	eaddm( ldp->rbit, s );
-	}
-mddone:
-#if IBMPC
-if( (exp <= 0) && (ldp->rndprc != NBITS) )
-#else
-if( (exp <= 0) && (ldp->rndprc != 64) && (ldp->rndprc != NBITS) )
-#endif
-	{
-	eshup1(s);
-	}
-if( s[2] != 0 )
-	{ /* overflow on roundoff */
-	eshdn1(s);
-	exp += 1;
-	}
-mdfin:
-s[NI-1] = 0;
-if( exp >= 32767L )
-	{
-#ifndef INFINITY
-overf:
-#endif
-#ifdef INFINITY
-	s[1] = 32767;
-	for( i=2; i<NI-1; i++ )
-		s[i] = 0;
-#else
-	s[1] = 32766;
-	s[2] = 0;
-	for( i=M+1; i<NI-1; i++ )
-		s[i] = 0xffff;
-	s[NI-1] = 0;
-	if( (ldp->rndprc < 64) || (ldp->rndprc == 113) )
-		{
-		s[ldp->rw] &= ~ldp->rmsk;
-		if( ldp->rndprc == 24 )
-			{
-			s[5] = 0;
-			s[6] = 0;
-			}
-		}
-#endif
-	return;
-	}
-if( exp < 0 )
-	s[1] = 0;
-else
-	s[1] = (unsigned short )exp;
-}
-
-
-
-/*
-;	Subtract external format numbers.
-;
-;	unsigned short a[NE], b[NE], c[NE];
-;       LDPARMS *ldp;
-;	esub( a, b, c, ldp );	 c = b - a
-*/
-
-static void esub(short unsigned int *a, short unsigned int *b, short unsigned int *c, LDPARMS *ldp)
-{
-
-#ifdef NANS
-if( eisnan(a) )
-	{
-	emov (a, c);
-	return;
-	}
-if( eisnan(b) )
-	{
-	emov(b,c);
-	return;
-	}
-/* Infinity minus infinity is a NaN.
- * Test for subtracting infinities of the same sign.
- */
-if( eisinf(a) && eisinf(b) && ((eisneg (a) ^ eisneg (b)) == 0))
-	{
-	mtherr( "esub", DOMAIN );
-	enan( c, NBITS );
-	return;
-	}
-#endif
-eadd1( a, b, c, 1, ldp );
-}
-
-
-
-static void eadd1(short unsigned int *a, short unsigned int *b, short unsigned int *c, int subflg, LDPARMS *ldp)
-{
-unsigned short ai[NI], bi[NI], ci[NI];
-int i, lost, j, k;
-long lt, lta, ltb;
-
-#ifdef INFINITY
-if( eisinf(a) )
-	{
-	emov(a,c);
-	if( subflg )
-		eneg(c);
-	return;
-	}
-if( eisinf(b) )
-	{
-	emov(b,c);
-	return;
-	}
-#endif
-emovi( a, ai );
-emovi( b, bi );
-if( subflg )
-	ai[0] = ~ai[0];
-
-/* compare exponents */
-lta = ai[E];
-ltb = bi[E];
-lt = lta - ltb;
-if( lt > 0L )
-	{	/* put the larger number in bi */
-	emovz( bi, ci );
-	emovz( ai, bi );
-	emovz( ci, ai );
-	ltb = bi[E];
-	lt = -lt;
-	}
-lost = 0;
-if( lt != 0L )
-	{
-	if( lt < (long )(-NBITS-1) )
-		goto done;	/* answer same as larger addend */
-	k = (int )lt;
-	lost = eshift( ai, k ); /* shift the smaller number down */
-	}
-else
-	{
-/* exponents were the same, so must compare significands */
-	i = ecmpm( ai, bi );
-	if( i == 0 )
-		{ /* the numbers are identical in magnitude */
-		/* if different signs, result is zero */
-		if( ai[0] != bi[0] )
-			{
-			eclear(c);
-			return;
-			}
-		/* if same sign, result is double */
-		/* double denomalized tiny number */
-		if( (bi[E] == 0) && ((bi[3] & 0x8000) == 0) )
-			{
-			eshup1( bi );
-			goto done;
-			}
-		/* add 1 to exponent unless both are zero! */
-		for( j=1; j<NI-1; j++ )
-			{
-			if( bi[j] != 0 )
-				{
-/* This could overflow, but let emovo take care of that. */
-				ltb += 1;
-				break;
-				}
-			}
-		bi[E] = (unsigned short )ltb;
-		goto done;
-		}
-	if( i > 0 )
-		{	/* put the larger number in bi */
-		emovz( bi, ci );
-		emovz( ai, bi );
-		emovz( ci, ai );
-		}
-	}
-if( ai[0] == bi[0] )
-	{
-	eaddm( ai, bi );
-	subflg = 0;
-	}
-else
-	{
-	esubm( ai, bi );
-	subflg = 1;
-	}
-emdnorm( bi, lost, subflg, ltb, 64, ldp );
-
-done:
-emovo( bi, c, ldp );
-}
-
-
-
-/*
-;	Divide.
-;
-;	unsigned short a[NE], b[NE], c[NE];
-;       LDPARMS *ldp;
-;	ediv( a, b, c, ldp );	c = b / a
-*/
-static void ediv(short unsigned int *a, short unsigned int *b, short unsigned int *c, LDPARMS *ldp)
-{
-unsigned short ai[NI], bi[NI];
-int i;
-long lt, lta, ltb;
-
-#ifdef NANS
-/* Return any NaN input. */
-if( eisnan(a) )
-	{
-	emov(a,c);
-	return;
-	}
-if( eisnan(b) )
-	{
-	emov(b,c);
-	return;
-	}
-/* Zero over zero, or infinity over infinity, is a NaN. */
-if( ((ecmp(a,ezero) == 0) && (ecmp(b,ezero) == 0))
-	|| (eisinf (a) && eisinf (b)) )
-	{
-	mtherr( "ediv", DOMAIN );
-	enan( c, NBITS );
-	return;
-	}
-#endif
-/* Infinity over anything else is infinity. */
-#ifdef INFINITY
-if( eisinf(b) )
-	{
-	if( eisneg(a) ^ eisneg(b) )
-		*(c+(NE-1)) = 0x8000;
-	else
-		*(c+(NE-1)) = 0;
-	einfin(c, ldp);
-	return;
-	}
-if( eisinf(a) )
-	{
-	eclear(c);
-	return;
-	}
-#endif
-emovi( a, ai );
-emovi( b, bi );
-lta = ai[E];
-ltb = bi[E];
-if( bi[E] == 0 )
-	{ /* See if numerator is zero. */
-	for( i=1; i<NI-1; i++ )
-		{
-		if( bi[i] != 0 )
-			{
-			ltb -= enormlz( bi );
-			goto dnzro1;
-			}
-		}
-	eclear(c);
-	return;
-	}
-dnzro1:
-
-if( ai[E] == 0 )
-	{	/* possible divide by zero */
-	for( i=1; i<NI-1; i++ )
-		{
-		if( ai[i] != 0 )
-			{
-			lta -= enormlz( ai );
-			goto dnzro2;
-			}
-		}
-	if( ai[0] == bi[0] )
-		*(c+(NE-1)) = 0;
-	else
-		*(c+(NE-1)) = 0x8000;
-	einfin(c, ldp);
-	mtherr( "ediv", SING );
-	return;
-	}
-dnzro2:
-
-i = edivm( ai, bi, ldp );
-/* calculate exponent */
-lt = ltb - lta + EXONE;
-emdnorm( bi, i, 0, lt, 64, ldp );
-/* set the sign */
-if( ai[0] == bi[0] )
-	bi[0] = 0;
-else
-	bi[0] = 0Xffff;
-emovo( bi, c, ldp );
-}
-
-
-
-/*
-;	Multiply.
-;
-;	unsigned short a[NE], b[NE], c[NE];
-;       LDPARMS *ldp
-;	emul( a, b, c, ldp );	c = b * a
-*/
-static void emul(short unsigned int *a, short unsigned int *b, short unsigned int *c, LDPARMS *ldp)
-{
-unsigned short ai[NI], bi[NI];
-int i, j;
-long lt, lta, ltb;
-
-#ifdef NANS
-/* NaN times anything is the same NaN. */
-if( eisnan(a) )
-	{
-	emov(a,c);
-	return;
-	}
-if( eisnan(b) )
-	{
-	emov(b,c);
-	return;
-	}
-/* Zero times infinity is a NaN. */
-if( (eisinf(a) && (ecmp(b,ezero) == 0))
-	|| (eisinf(b) && (ecmp(a,ezero) == 0)) )
-	{
-	mtherr( "emul", DOMAIN );
-	enan( c, NBITS );
-	return;
-	}
-#endif
-/* Infinity times anything else is infinity. */
-#ifdef INFINITY
-if( eisinf(a) || eisinf(b) )
-	{
-	if( eisneg(a) ^ eisneg(b) )
-		*(c+(NE-1)) = 0x8000;
-	else
-		*(c+(NE-1)) = 0;
-	einfin(c, ldp);
-	return;
-	}
-#endif
-emovi( a, ai );
-emovi( b, bi );
-lta = ai[E];
-ltb = bi[E];
-if( ai[E] == 0 )
-	{
-	for( i=1; i<NI-1; i++ )
-		{
-		if( ai[i] != 0 )
-			{
-			lta -= enormlz( ai );
-			goto mnzer1;
-			}
-		}
-	eclear(c);
-	return;
-	}
-mnzer1:
-
-if( bi[E] == 0 )
-	{
-	for( i=1; i<NI-1; i++ )
-		{
-		if( bi[i] != 0 )
-			{
-			ltb -= enormlz( bi );
-			goto mnzer2;
-			}
-		}
-	eclear(c);
-	return;
-	}
-mnzer2:
-
-/* Multiply significands */
-j = emulm( ai, bi, ldp );
-/* calculate exponent */
-lt = lta + ltb - (EXONE - 1);
-emdnorm( bi, j, 0, lt, 64, ldp );
-/* calculate sign of product */
-if( ai[0] == bi[0] )
-	bi[0] = 0;
-else
-	bi[0] = 0xffff;
-emovo( bi, c, ldp );
-}
-
-
-
-#if LDBL_MANT_DIG > 64
-static void e113toe(short unsigned int *pe, short unsigned int *y, LDPARMS *ldp)
-{
-register unsigned short r;
-unsigned short *e, *p;
-unsigned short yy[NI];
-int denorm, i;
-
-e = pe;
-denorm = 0;
-ecleaz(yy);
-#ifdef IBMPC
-e += 7;
-#endif
-r = *e;
-yy[0] = 0;
-if( r & 0x8000 )
-	yy[0] = 0xffff;
-r &= 0x7fff;
-#ifdef INFINITY
-if( r == 0x7fff )
-	{
-#ifdef NANS
-#ifdef IBMPC
-	for( i=0; i<7; i++ )
-		{
-		if( pe[i] != 0 )
-			{
-			enan( y, NBITS );
-			return;
-			}
-		}
-#else  /* !IBMPC */
-	for( i=1; i<8; i++ )
-		{
-		if( pe[i] != 0 )
-			{
-			enan( y, NBITS );
-			return;
-			}
-		}
-#endif /* !IBMPC */
-#endif /* NANS */
-	eclear( y );
-	einfin( y, ldp );
-	if( *e & 0x8000 )
-		eneg(y);
-	return;
-	}
-#endif  /* INFINITY */
-yy[E] = r;
-p = &yy[M + 1];
-#ifdef IBMPC
-for( i=0; i<7; i++ )
-	*p++ = *(--e);
-#else  /* IBMPC */
-++e;
-for( i=0; i<7; i++ )
-	*p++ = *e++;
-#endif /* IBMPC */ 
-/* If denormal, remove the implied bit; else shift down 1. */
-if( r == 0 )
-	{
-	yy[M] = 0;
-	}
-else
-	{
-	yy[M] = 1;
-	eshift( yy, -1 );
-	}
-emovo(yy,y,ldp);
-}
-
-/* move out internal format to ieee long double */
-static void toe113(short unsigned int *a, short unsigned int *b)
-{
-register unsigned short *p, *q;
-unsigned short i;
-
-#ifdef NANS
-if( eiisnan(a) )
-	{
-	enan( b, 113 );
-	return;
-	}
-#endif
-p = a;
-#ifdef MIEEE
-q = b;
-#else
-q = b + 7;			/* point to output exponent */
-#endif
-
-/* If not denormal, delete the implied bit. */
-if( a[E] != 0 )
-	{
-	eshup1 (a);
-	}
-/* combine sign and exponent */
-i = *p++;
-#ifdef MIEEE
-if( i )
-	*q++ = *p++ | 0x8000;
-else
-	*q++ = *p++;
-#else
-if( i )
-	*q-- = *p++ | 0x8000;
-else
-	*q-- = *p++;
-#endif
-/* skip over guard word */
-++p;
-/* move the significand */
-#ifdef MIEEE
-for (i = 0; i < 7; i++)
-	*q++ = *p++;
-#else
-for (i = 0; i < 7; i++)
-	*q-- = *p++;
-#endif
-}
-#endif /* LDBL_MANT_DIG > 64 */
-
-
-#if LDBL_MANT_DIG == 64
-static void e64toe(short unsigned int *pe, short unsigned int *y, LDPARMS *ldp)
-{
-unsigned short yy[NI];
-unsigned short *p, *q, *e;
-int i;
-
-e = pe;
-p = yy;
-
-for( i=0; i<NE-5; i++ )
-	*p++ = 0;
-#ifdef IBMPC
-for( i=0; i<5; i++ )
-	*p++ = *e++;
-#endif
-#ifdef DEC
-for( i=0; i<5; i++ )
-	*p++ = *e++;
-#endif
-#ifdef MIEEE
-p = &yy[0] + (NE-1);
-*p-- = *e++;
-++e;  /* MIEEE skips over 2nd short */
-for( i=0; i<4; i++ )
-	*p-- = *e++;
-#endif
-
-#ifdef IBMPC
-/* For Intel long double, shift denormal significand up 1
-   -- but only if the top significand bit is zero.  */
-if((yy[NE-1] & 0x7fff) == 0 && (yy[NE-2] & 0x8000) == 0)
-  {
-    unsigned short temp[NI+1];
-    emovi(yy, temp);
-    eshup1(temp);
-    emovo(temp,y,ldp);
-    return;
-  }
-#endif
-#ifdef INFINITY
-/* Point to the exponent field.  */
-p = &yy[NE-1];
-if( *p == 0x7fff )
-	{
-#ifdef NANS
-#ifdef IBMPC
-	for( i=0; i<4; i++ )
-		{
-		if((i != 3 && pe[i] != 0)
-		   /* Check for Intel long double infinity pattern.  */
-		   || (i == 3 && pe[i] != 0x8000))
-			{
-			enan( y, NBITS );
-			return;
-			}
-		}
-#endif
-#ifdef MIEEE
-	for( i=2; i<=5; i++ )
-		{
-		if( pe[i] != 0 )
-			{
-			enan( y, NBITS );
-			return;
-			}
-		}
-#endif
-#endif /* NANS */
-	eclear( y );
-	einfin( y, ldp );
-	if( *p & 0x8000 )
-		eneg(y);
-	return;
-	}
-#endif /* INFINITY */
-p = yy;
-q = y;
-for( i=0; i<NE; i++ )
-	*q++ = *p++;
-}
-
-/* move out internal format to ieee long double */
-static void toe64(short unsigned int *a, short unsigned int *b)
-{
-register unsigned short *p, *q;
-unsigned short i;
-
-#ifdef NANS
-if( eiisnan(a) )
-	{
-	enan( b, 64 );
-	return;
-	}
-#endif
-#ifdef IBMPC
-/* Shift Intel denormal significand down 1.  */
-if( a[E] == 0 )
-  eshdn1(a);
-#endif
-p = a;
-#ifdef MIEEE
-q = b;
-#else
-q = b + 4; /* point to output exponent */
-/* NOTE: Intel data type is 96 bits wide, clear the last word here. */
-*(q+1)= 0;
-#endif
-
-/* combine sign and exponent */
-i = *p++;
-#ifdef MIEEE
-if( i )
-	*q++ = *p++ | 0x8000;
-else
-	*q++ = *p++;
-*q++ = 0; /* leave 2nd short blank */
-#else
-if( i )
-	*q-- = *p++ | 0x8000;
-else
-	*q-- = *p++;
-#endif
-/* skip over guard word */
-++p;
-/* move the significand */
-#ifdef MIEEE
-for( i=0; i<4; i++ )
-	*q++ = *p++;
-#else
-#ifdef INFINITY
-#ifdef IBMPC
-if (eiisinf (a))
-        {
-	/* Intel long double infinity.  */
-	*q-- = 0x8000;
-	*q-- = 0;
-	*q-- = 0;
-	*q = 0;
-	return;
-	}
-#endif /* IBMPC */
-#endif /* INFINITY */
-for( i=0; i<4; i++ )
-	*q-- = *p++;
-#endif
-}
-
-#endif /* LDBL_MANT_DIG == 64 */
-
-#if LDBL_MANT_DIG == 53
-/*
-; Convert IEEE double precision to e type
-;	double d;
-;	unsigned short x[N+2];
-;	e53toe( &d, x );
-*/
-static void e53toe(short unsigned int *pe, short unsigned int *y, LDPARMS *ldp)
-{
-#ifdef DEC
-
-dectoe( pe, y ); /* see etodec.c */
-
-#else
-
-register unsigned short r;
-register unsigned short *p, *e;
-unsigned short yy[NI];
-int denorm, k;
-
-e = pe;
-denorm = 0;	/* flag if denormalized number */
-ecleaz(yy);
-#ifdef IBMPC
-e += 3;
-#endif
-#ifdef DEC
-e += 3;
-#endif 
-r = *e;
-yy[0] = 0;
-if( r & 0x8000 )
-	yy[0] = 0xffff;
-yy[M] = (r & 0x0f) | 0x10;
-r &= ~0x800f;	/* strip sign and 4 significand bits */
-#ifdef INFINITY
-if( r == 0x7ff0 )
-	{
-#ifdef NANS
-#ifdef IBMPC
-	if( ((pe[3] & 0xf) != 0) || (pe[2] != 0)
-		|| (pe[1] != 0) || (pe[0] != 0) )
-		{
-		enan( y, NBITS );
-		return;
-		}
-#else  /* !IBMPC */
-	if( ((pe[0] & 0xf) != 0) || (pe[1] != 0)
-		 || (pe[2] != 0) || (pe[3] != 0) )
-		{
-		enan( y, NBITS );
-		return;
-		}
-#endif /* !IBMPC */
-#endif  /* NANS */
-	eclear( y );
-	einfin( y, ldp );
-	if( yy[0] )
-		eneg(y);
-	return;
-	}
-#endif
-r >>= 4;
-/* If zero exponent, then the significand is denormalized.
- * So, take back the understood high significand bit. */ 
-if( r == 0 )
-	{
-	denorm = 1;
-	yy[M] &= ~0x10;
-	}
-r += EXONE - 01777;
-yy[E] = r;
-p = &yy[M+1];
-#ifdef IBMPC
-*p++ = *(--e);
-*p++ = *(--e);
-*p++ = *(--e);
-#else  /* !IBMPC */
-++e;
-*p++ = *e++;
-*p++ = *e++;
-*p++ = *e++;
-#endif /* !IBMPC */
-(void )eshift( yy, -5 );
-if( denorm )
-	{ /* if zero exponent, then normalize the significand */
-	if( (k = enormlz(yy)) > NBITS )
-		ecleazs(yy);
-	else
-		yy[E] -= (unsigned short )(k-1);
-	}
-emovo( yy, y, ldp );
-#endif /* !DEC */
-}
-
-/*
-; e type to IEEE double precision
-;	double d;
-;	unsigned short x[NE];
-;	etoe53( x, &d );
-*/
-
-#ifdef DEC
-
-static void etoe53( x, e )
-unsigned short *x, *e;
-{
-etodec( x, e ); /* see etodec.c */
-}
-
-static void toe53( x, y )
-unsigned short *x, *y;
-{
-todec( x, y );
-}
-
-#else
-
-static void toe53(short unsigned int *x, short unsigned int *y)
-{
-unsigned short i;
-unsigned short *p;
-
-
-#ifdef NANS
-if( eiisnan(x) )
-	{
-	enan( y, 53 );
-	return;
-	}
-#endif
-p = &x[0];
-#ifdef IBMPC
-y += 3;
-#endif
-#ifdef DEC
-y += 3;
-#endif
-*y = 0;	/* output high order */
-if( *p++ )
-	*y = 0x8000;	/* output sign bit */
-
-i = *p++;
-if( i >= (unsigned int )2047 )
-	{	/* Saturate at largest number less than infinity. */
-#ifdef INFINITY
-	*y |= 0x7ff0;
-#ifdef IBMPC
-	*(--y) = 0;
-	*(--y) = 0;
-	*(--y) = 0;
-#else /* !IBMPC */
-	++y;
-	*y++ = 0;
-	*y++ = 0;
-	*y++ = 0;
-#endif /* IBMPC */
-#else /* !INFINITY */
-	*y |= (unsigned short )0x7fef;
-#ifdef IBMPC
-	*(--y) = 0xffff;
-	*(--y) = 0xffff;
-	*(--y) = 0xffff;
-#else /* !IBMPC */
-	++y;
-	*y++ = 0xffff;
-	*y++ = 0xffff;
-	*y++ = 0xffff;
-#endif
-#endif /* !INFINITY */
-	return;
-	}
-if( i == 0 )
-	{
-	(void )eshift( x, 4 );
-	}
-else
-	{
-	i <<= 4;
-	(void )eshift( x, 5 );
-	}
-i |= *p++ & (unsigned short )0x0f;	/* *p = xi[M] */
-*y |= (unsigned short )i; /* high order output already has sign bit set */
-#ifdef IBMPC
-*(--y) = *p++;
-*(--y) = *p++;
-*(--y) = *p;
-#else /* !IBMPC */
-++y;
-*y++ = *p++;
-*y++ = *p++;
-*y++ = *p++;
-#endif /* !IBMPC */
-}
-
-#endif /* not DEC */
-#endif /* LDBL_MANT_DIG == 53 */
-
-#if LDBL_MANT_DIG == 24
-/*
-; Convert IEEE single precision to e type
-;	float d;
-;	unsigned short x[N+2];
-;	dtox( &d, x );
-*/
-void e24toe( short unsigned int *pe, short unsigned int *y, LDPARMS *ldp )
-{
-register unsigned short r;
-register unsigned short *p, *e;
-unsigned short yy[NI];
-int denorm, k;
-
-e = pe;
-denorm = 0;	/* flag if denormalized number */
-ecleaz(yy);
-#ifdef IBMPC
-e += 1;
-#endif
-#ifdef DEC
-e += 1;
-#endif
-r = *e;
-yy[0] = 0;
-if( r & 0x8000 )
-	yy[0] = 0xffff;
-yy[M] = (r & 0x7f) | 0200;
-r &= ~0x807f;	/* strip sign and 7 significand bits */
-#ifdef INFINITY
-if( r == 0x7f80 )
-	{
-#ifdef NANS
-#ifdef MIEEE
-	if( ((pe[0] & 0x7f) != 0) || (pe[1] != 0) )
-		{
-		enan( y, NBITS );
-		return;
-		}
-#else  /* !MIEEE */
-	if( ((pe[1] & 0x7f) != 0) || (pe[0] != 0) )
-		{
-		enan( y, NBITS );
-		return;
-		}
-#endif /* !MIEEE */
-#endif  /* NANS */
-	eclear( y );
-	einfin( y, ldp );
-	if( yy[0] )
-		eneg(y);
-	return;
-	}
-#endif
-r >>= 7;
-/* If zero exponent, then the significand is denormalized.
- * So, take back the understood high significand bit. */ 
-if( r == 0 )
-	{
-	denorm = 1;
-	yy[M] &= ~0200;
-	}
-r += EXONE - 0177;
-yy[E] = r;
-p = &yy[M+1];
-#ifdef IBMPC
-*p++ = *(--e);
-#endif
-#ifdef DEC
-*p++ = *(--e);
-#endif
-#ifdef MIEEE
-++e;
-*p++ = *e++;
-#endif
-(void )eshift( yy, -8 );
-if( denorm )
-	{ /* if zero exponent, then normalize the significand */
-	if( (k = enormlz(yy)) > NBITS )
-		ecleazs(yy);
-	else
-		yy[E] -= (unsigned short )(k-1);
-	}
-emovo( yy, y, ldp );
-}
-
-static void toe24(short unsigned int *x, short unsigned int *y)
-{
-unsigned short i;
-unsigned short *p;
-
-#ifdef NANS
-if( eiisnan(x) )
-	{
-	enan( y, 24 );
-	return;
-	}
-#endif
-p = &x[0];
-#ifdef IBMPC
-y += 1;
-#endif
-#ifdef DEC
-y += 1;
-#endif
-*y = 0;	/* output high order */
-if( *p++ )
-	*y = 0x8000;	/* output sign bit */
-
-i = *p++;
-if( i >= 255 )
-	{	/* Saturate at largest number less than infinity. */
-#ifdef INFINITY
-	*y |= (unsigned short )0x7f80;
-#ifdef IBMPC
-	*(--y) = 0;
-#endif
-#ifdef DEC
-	*(--y) = 0;
-#endif
-#ifdef MIEEE
-	++y;
-	*y = 0;
-#endif
-#else /* !INFINITY */
-	*y |= (unsigned short )0x7f7f;
-#ifdef IBMPC
-	*(--y) = 0xffff;
-#endif
-#ifdef DEC
-	*(--y) = 0xffff;
-#endif
-#ifdef MIEEE
-	++y;
-	*y = 0xffff;
-#endif
-#endif /* !INFINITY */
-	return;
-	}
-if( i == 0 )
-	{
-	(void )eshift( x, 7 );
-	}
-else
-	{
-	i <<= 7;
-	(void )eshift( x, 8 );
-	}
-i |= *p++ & (unsigned short )0x7f;	/* *p = xi[M] */
-*y |= i;	/* high order output already has sign bit set */
-#ifdef IBMPC
-*(--y) = *p;
-#endif
-#ifdef DEC
-*(--y) = *p;
-#endif
-#ifdef MIEEE
-++y;
-*y = *p;
-#endif
-}
-#endif /* LDBL_MANT_DIG == 24 */
-
-/* Compare two e type numbers.
- *
- * unsigned short a[NE], b[NE];
- * ecmp( a, b );
- *
- *  returns +1 if a > b
- *           0 if a == b
- *          -1 if a < b
- *          -2 if either a or b is a NaN.
- */
-static int ecmp(short unsigned int *a, short unsigned int *b)
-{
-unsigned short ai[NI], bi[NI];
-register unsigned short *p, *q;
-register int i;
-int msign;
-
-#ifdef NANS
-if (eisnan (a)  || eisnan (b))
-	return( -2 );
-#endif
-emovi( a, ai );
-p = ai;
-emovi( b, bi );
-q = bi;
-
-if( *p != *q )
-	{ /* the signs are different */
-/* -0 equals + 0 */
-	for( i=1; i<NI-1; i++ )
-		{
-		if( ai[i] != 0 )
-			goto nzro;
-		if( bi[i] != 0 )
-			goto nzro;
-		}
-	return(0);
-nzro:
-	if( *p == 0 )
-		return( 1 );
-	else
-		return( -1 );
-	}
-/* both are the same sign */
-if( *p == 0 )
-	msign = 1;
-else
-	msign = -1;
-i = NI-1;
-do
-	{
-	if( *p++ != *q++ )
-		{
-		goto diff;
-		}
-	}
-while( --i > 0 );
-
-return(0);	/* equality */
-
-
-
-diff:
-
-if( *(--p) > *(--q) )
-	return( msign );		/* p is bigger */
-else
-	return( -msign );	/* p is littler */
-}
-
-
-/*
-;	Shift significand
-;
-;	Shifts significand area up or down by the number of bits
-;	given by the variable sc.
-*/
-static int eshift(short unsigned int *x, int sc)
-{
-unsigned short lost;
-unsigned short *p;
-
-if( sc == 0 )
-	return( 0 );
-
-lost = 0;
-p = x + NI-1;
-
-if( sc < 0 )
-	{
-	sc = -sc;
-	while( sc >= 16 )
-		{
-		lost |= *p;	/* remember lost bits */
-		eshdn6(x);
-		sc -= 16;
-		}
-
-	while( sc >= 8 )
-		{
-		lost |= *p & 0xff;
-		eshdn8(x);
-		sc -= 8;
-		}
-
-	while( sc > 0 )
-		{
-		lost |= *p & 1;
-		eshdn1(x);
-		sc -= 1;
-		}
-	}
-else
-	{
-	while( sc >= 16 )
-		{
-		eshup6(x);
-		sc -= 16;
-		}
-
-	while( sc >= 8 )
-		{
-		eshup8(x);
-		sc -= 8;
-		}
-
-	while( sc > 0 )
-		{
-		eshup1(x);
-		sc -= 1;
-		}
-	}
-if( lost )
-	lost = 1;
-return( (int )lost );
-}
-
-
-
-/*
-;	normalize
-;
-; Shift normalizes the significand area pointed to by argument
-; shift count (up = positive) is returned.
-*/
-static int enormlz(short unsigned int *x)
-{
-register unsigned short *p;
-int sc;
-
-sc = 0;
-p = &x[M];
-if( *p != 0 )
-	goto normdn;
-++p;
-if( *p & 0x8000 )
-	return( 0 );	/* already normalized */
-while( *p == 0 )
-	{
-	eshup6(x);
-	sc += 16;
-/* With guard word, there are NBITS+16 bits available.
- * return true if all are zero.
- */
-	if( sc > NBITS )
-		return( sc );
-	}
-/* see if high byte is zero */
-while( (*p & 0xff00) == 0 )
-	{
-	eshup8(x);
-	sc += 8;
-	}
-/* now shift 1 bit at a time */
-while( (*p  & 0x8000) == 0)
-	{
-	eshup1(x);
-	sc += 1;
-	if( sc > (NBITS+16) )
-		{
-		mtherr( "enormlz", UNDERFLOW );
-		return( sc );
-		}
-	}
-return( sc );
-
-/* Normalize by shifting down out of the high guard word
-   of the significand */
-normdn:
-
-if( *p & 0xff00 )
-	{
-	eshdn8(x);
-	sc -= 8;
-	}
-while( *p != 0 )
-	{
-	eshdn1(x);
-	sc -= 1;
-
-	if( sc < -NBITS )
-		{
-		mtherr( "enormlz", OVERFLOW );
-		return( sc );
-		}
-	}
-return( sc );
-}
-
-
-
-
-/* Convert e type number to decimal format ASCII string.
- * The constants are for 64 bit precision.
- */
-
-#define NTEN 12
-#define MAXP 4096
-
-#if NE == 10
-static unsigned short etens[NTEN + 1][NE] =
-{
-  {0x6576, 0x4a92, 0x804a, 0x153f,
-   0xc94c, 0x979a, 0x8a20, 0x5202, 0xc460, 0x7525,},	/* 10**4096 */
-  {0x6a32, 0xce52, 0x329a, 0x28ce,
-   0xa74d, 0x5de4, 0xc53d, 0x3b5d, 0x9e8b, 0x5a92,},	/* 10**2048 */
-  {0x526c, 0x50ce, 0xf18b, 0x3d28,
-   0x650d, 0x0c17, 0x8175, 0x7586, 0xc976, 0x4d48,},
-  {0x9c66, 0x58f8, 0xbc50, 0x5c54,
-   0xcc65, 0x91c6, 0xa60e, 0xa0ae, 0xe319, 0x46a3,},
-  {0x851e, 0xeab7, 0x98fe, 0x901b,
-   0xddbb, 0xde8d, 0x9df9, 0xebfb, 0xaa7e, 0x4351,},
-  {0x0235, 0x0137, 0x36b1, 0x336c,
-   0xc66f, 0x8cdf, 0x80e9, 0x47c9, 0x93ba, 0x41a8,},
-  {0x50f8, 0x25fb, 0xc76b, 0x6b71,
-   0x3cbf, 0xa6d5, 0xffcf, 0x1f49, 0xc278, 0x40d3,},
-  {0x0000, 0x0000, 0x0000, 0x0000,
-   0xf020, 0xb59d, 0x2b70, 0xada8, 0x9dc5, 0x4069,},
-  {0x0000, 0x0000, 0x0000, 0x0000,
-   0x0000, 0x0000, 0x0400, 0xc9bf, 0x8e1b, 0x4034,},
-  {0x0000, 0x0000, 0x0000, 0x0000,
-   0x0000, 0x0000, 0x0000, 0x2000, 0xbebc, 0x4019,},
-  {0x0000, 0x0000, 0x0000, 0x0000,
-   0x0000, 0x0000, 0x0000, 0x0000, 0x9c40, 0x400c,},
-  {0x0000, 0x0000, 0x0000, 0x0000,
-   0x0000, 0x0000, 0x0000, 0x0000, 0xc800, 0x4005,},
-  {0x0000, 0x0000, 0x0000, 0x0000,
-   0x0000, 0x0000, 0x0000, 0x0000, 0xa000, 0x4002,},	/* 10**1 */
-};
-
-static unsigned short emtens[NTEN + 1][NE] =
-{
-  {0x2030, 0xcffc, 0xa1c3, 0x8123,
-   0x2de3, 0x9fde, 0xd2ce, 0x04c8, 0xa6dd, 0x0ad8,},	/* 10**-4096 */
-  {0x8264, 0xd2cb, 0xf2ea, 0x12d4,
-   0x4925, 0x2de4, 0x3436, 0x534f, 0xceae, 0x256b,},	/* 10**-2048 */
-  {0xf53f, 0xf698, 0x6bd3, 0x0158,
-   0x87a6, 0xc0bd, 0xda57, 0x82a5, 0xa2a6, 0x32b5,},
-  {0xe731, 0x04d4, 0xe3f2, 0xd332,
-   0x7132, 0xd21c, 0xdb23, 0xee32, 0x9049, 0x395a,},
-  {0xa23e, 0x5308, 0xfefb, 0x1155,
-   0xfa91, 0x1939, 0x637a, 0x4325, 0xc031, 0x3cac,},
-  {0xe26d, 0xdbde, 0xd05d, 0xb3f6,
-   0xac7c, 0xe4a0, 0x64bc, 0x467c, 0xddd0, 0x3e55,},
-  {0x2a20, 0x6224, 0x47b3, 0x98d7,
-   0x3f23, 0xe9a5, 0xa539, 0xea27, 0xa87f, 0x3f2a,},
-  {0x0b5b, 0x4af2, 0xa581, 0x18ed,
-   0x67de, 0x94ba, 0x4539, 0x1ead, 0xcfb1, 0x3f94,},
-  {0xbf71, 0xa9b3, 0x7989, 0xbe68,
-   0x4c2e, 0xe15b, 0xc44d, 0x94be, 0xe695, 0x3fc9,},
-  {0x3d4d, 0x7c3d, 0x36ba, 0x0d2b,
-   0xfdc2, 0xcefc, 0x8461, 0x7711, 0xabcc, 0x3fe4,},
-  {0xc155, 0xa4a8, 0x404e, 0x6113,
-   0xd3c3, 0x652b, 0xe219, 0x1758, 0xd1b7, 0x3ff1,},
-  {0xd70a, 0x70a3, 0x0a3d, 0xa3d7,
-   0x3d70, 0xd70a, 0x70a3, 0x0a3d, 0xa3d7, 0x3ff8,},
-  {0xcccd, 0xcccc, 0xcccc, 0xcccc,
-   0xcccc, 0xcccc, 0xcccc, 0xcccc, 0xcccc, 0x3ffb,},	/* 10**-1 */
-};
-#else
-static unsigned short etens[NTEN+1][NE] = {
-{0xc94c,0x979a,0x8a20,0x5202,0xc460,0x7525,},/* 10**4096 */
-{0xa74d,0x5de4,0xc53d,0x3b5d,0x9e8b,0x5a92,},/* 10**2048 */
-{0x650d,0x0c17,0x8175,0x7586,0xc976,0x4d48,},
-{0xcc65,0x91c6,0xa60e,0xa0ae,0xe319,0x46a3,},
-{0xddbc,0xde8d,0x9df9,0xebfb,0xaa7e,0x4351,},
-{0xc66f,0x8cdf,0x80e9,0x47c9,0x93ba,0x41a8,},
-{0x3cbf,0xa6d5,0xffcf,0x1f49,0xc278,0x40d3,},
-{0xf020,0xb59d,0x2b70,0xada8,0x9dc5,0x4069,},
-{0x0000,0x0000,0x0400,0xc9bf,0x8e1b,0x4034,},
-{0x0000,0x0000,0x0000,0x2000,0xbebc,0x4019,},
-{0x0000,0x0000,0x0000,0x0000,0x9c40,0x400c,},
-{0x0000,0x0000,0x0000,0x0000,0xc800,0x4005,},
-{0x0000,0x0000,0x0000,0x0000,0xa000,0x4002,}, /* 10**1 */
-};
-
-static unsigned short emtens[NTEN+1][NE] = {
-{0x2de4,0x9fde,0xd2ce,0x04c8,0xa6dd,0x0ad8,}, /* 10**-4096 */
-{0x4925,0x2de4,0x3436,0x534f,0xceae,0x256b,}, /* 10**-2048 */
-{0x87a6,0xc0bd,0xda57,0x82a5,0xa2a6,0x32b5,},
-{0x7133,0xd21c,0xdb23,0xee32,0x9049,0x395a,},
-{0xfa91,0x1939,0x637a,0x4325,0xc031,0x3cac,},
-{0xac7d,0xe4a0,0x64bc,0x467c,0xddd0,0x3e55,},
-{0x3f24,0xe9a5,0xa539,0xea27,0xa87f,0x3f2a,},
-{0x67de,0x94ba,0x4539,0x1ead,0xcfb1,0x3f94,},
-{0x4c2f,0xe15b,0xc44d,0x94be,0xe695,0x3fc9,},
-{0xfdc2,0xcefc,0x8461,0x7711,0xabcc,0x3fe4,},
-{0xd3c3,0x652b,0xe219,0x1758,0xd1b7,0x3ff1,},
-{0x3d71,0xd70a,0x70a3,0x0a3d,0xa3d7,0x3ff8,},
-{0xcccd,0xcccc,0xcccc,0xcccc,0xcccc,0x3ffb,}, /* 10**-1 */
-};
-#endif
-
-
-
-/* ASCII string outputs for unix */
-
-
-#if 0
-void _IO_ldtostr(x, string, ndigs, flags, fmt)
-long double *x;
-char *string;
-int ndigs;
-int flags;
-char fmt;
-{
-unsigned short w[NI];
-char *t, *u;
-LDPARMS rnd;
-LDPARMS *ldp = &rnd;
-
-rnd.rlast = -1;
-rnd.rndprc = NBITS;
-
-if (sizeof(long double) == 16)
-  e113toe( (unsigned short *)x, w, ldp );
-else
-  e64toe( (unsigned short *)x, w, ldp );
-
-etoasc( w, string, ndigs, -1, ldp );
-if( ndigs == 0 && flags == 0 )
-	{
-	/* Delete the decimal point unless alternate format.  */
-	t = string;	
-	while( *t != '.' )
-		++t;
-	u = t +  1;
-	while( *t != '\0' )
-		*t++ = *u++;
-	}
-if (*string == ' ')
-	{
-	t = string;	
-	u = t + 1;
-	while( *t != '\0' )
-		*t++ = *u++;
-	}
-if (fmt == 'E')
-	{
-	t = string;	
-	while( *t != 'e' )
-		++t;
-	*t = 'E';
-	}
-}
-
-#endif
-
-/* This routine will not return more than NDEC+1 digits. */
-
-char *
-_ldtoa_r (struct _reent *ptr, long double d, int mode, int ndigits, int *decpt, 
-          int *sign, char **rve)
-{
-unsigned short e[NI];
-char *s, *p;
-int k;
-LDPARMS rnd;
-LDPARMS *ldp = &rnd;
-char *outstr;
-
-rnd.rlast = -1;
-rnd.rndprc = NBITS;
-
-  _REENT_CHECK_MP(ptr);
-
-/* reentrancy addition to use mprec storage pool */
-if (_REENT_MP_RESULT(ptr))
-  {
-    _REENT_MP_RESULT(ptr)->_k = _REENT_MP_RESULT_K(ptr);
-    _REENT_MP_RESULT(ptr)->_maxwds = 1 << _REENT_MP_RESULT_K(ptr);
-    Bfree (ptr, _REENT_MP_RESULT(ptr));
-    _REENT_MP_RESULT(ptr) = 0;
-  }
-
-#if LDBL_MANT_DIG == 24
-e24toe( (unsigned short *)&d, e, ldp );
-#elif LDBL_MANT_DIG == 53
-e53toe( (unsigned short *)&d, e, ldp );
-#elif LDBL_MANT_DIG == 64
-e64toe( (unsigned short *)&d, e, ldp );
-#else
-e113toe( (unsigned short *)&d, e, ldp );
-#endif
-
-if( eisneg(e) )
-        *sign = 1;
-else
-        *sign = 0;
-/* Mode 3 is "f" format.  */
-if( mode != 3 )
-        ndigits -= 1;
-/* Mode 0 is for %.999 format, which is supposed to give a
-   minimum length string that will convert back to the same binary value.
-   For now, just ask for 20 digits which is enough but sometimes too many.  */
-if( mode == 0 )
-        ndigits = 20;
-/* This sanity limit must agree with the corresponding one in etoasc, to
-   keep straight the returned value of outexpon.  */
-if( ndigits > NDEC )
-        ndigits = NDEC;
-
-/* reentrancy addition to use mprec storage pool */
-_REENT_MP_RESULT(ptr) = Balloc (ptr, 3);
-_REENT_MP_RESULT_K(ptr) = 3;
-outstr = (char *)_REENT_MP_RESULT(ptr);
-
-etoasc( e, outstr, ndigits, mode, ldp );
-s =  outstr;
-if( eisinf(e) || eisnan(e) )
-        {
-        *decpt = 9999;
-        goto stripspaces;
-        }
-*decpt = ldp->outexpon + 1;
-
-/* Transform the string returned by etoasc into what the caller wants.  */
-
-/* Look for decimal point and delete it from the string. */
-s = outstr;
-while( *s != '\0' )
-        {
-        if( *s == '.' )
-               goto yesdecpt;
-        ++s;
-        }
-goto nodecpt;
-
-yesdecpt:
-
-/* Delete the decimal point.  */
-while( *s != '\0' )
-        {
-        *s = *(s+1);
-        ++s;
-        }
-
-nodecpt:
-
-/* Back up over the exponent field. */
-while( *s != 'E' && s > outstr)
-        --s;
-*s = '\0';
-
-stripspaces:
-
-/* Strip leading spaces and sign. */
-p = outstr;
-while( *p == ' ' || *p == '-')
-        ++p;
-
-/* Find new end of string.  */
-s = outstr;
-while( (*s++ = *p++) != '\0' )
-        ;
---s;
-
-/* Strip trailing zeros.  */
-if( mode == 2 )
-        k = 1;
-else if( ndigits > ldp->outexpon )
-        k = ndigits;
-else
-        k = ldp->outexpon;
-
-while( *(s-1) == '0' && ((s - outstr) > k))
-        *(--s) = '\0';
-
-/* In f format, flush small off-scale values to zero.
-   Rounding has been taken care of by etoasc. */
-if( mode == 3 && ((ndigits + ldp->outexpon) < 0))
-        {
-        s = outstr;
-        *s = '\0';
-        *decpt = 0;
-        }
-
-if( rve )
-        *rve = s;
-return outstr;
-}
-
-/* Routine used to tell if long double is NaN or Infinity or regular number. 
-   Returns:  0 = regular number
-             1 = Nan
-             2 = Infinity
-*/
-int
-_ldcheck (long double *d)
-{
-unsigned short e[NI];
-LDPARMS rnd;
-LDPARMS *ldp = &rnd;
-
-rnd.rlast = -1;
-rnd.rndprc = NBITS;
-
-#if LDBL_MANT_DIG == 24
-e24toe( (unsigned short *)d, e, ldp );
-#elif LDBL_MANT_DIG == 53
-e53toe( (unsigned short *)d, e, ldp );
-#elif LDBL_MANT_DIG == 64
-e64toe( (unsigned short *)d, e, ldp );
-#else
-e113toe( (unsigned short *)d, e, ldp );
-#endif
-
-if( (e[NE-1] & 0x7fff) == 0x7fff )
-	{
-#ifdef NANS
-	if( eisnan(e) )
-		return( 1 );
-#endif
-	return( 2 );
-	}
-else
-	return( 0 );
-} /* _ldcheck */
-
-static void etoasc(short unsigned int *x, char *string, int ndigits, int outformat, LDPARMS *ldp)
-{
-long digit;
-unsigned short y[NI], t[NI], u[NI], w[NI];
-unsigned short *p, *r, *ten;
-unsigned short sign;
-int i, j, k, expon, rndsav, ndigs;
-char *s, *ss;
-unsigned short m;
-unsigned short *equot = ldp->equot;
-
-ndigs = ndigits;
-rndsav = ldp->rndprc;
-#ifdef NANS
-if( eisnan(x) )
-	{
-	sprintf( string, " NaN " );
-	expon = 9999;
-	goto bxit;
-	}
-#endif
-ldp->rndprc = NBITS;		/* set to full precision */
-emov( x, y ); /* retain external format */
-if( y[NE-1] & 0x8000 )
-	{
-	sign = 0xffff;
-	y[NE-1] &= 0x7fff;
-	}
-else
-	{
-	sign = 0;
-	}
-expon = 0;
-ten = &etens[NTEN][0];
-emov( eone, t );
-/* Test for zero exponent */
-if( y[NE-1] == 0 )
-	{
-	for( k=0; k<NE-1; k++ )
-		{
-		if( y[k] != 0 )
-			goto tnzro; /* denormalized number */
-		}
-	goto isone; /* legal all zeros */
-	}
-tnzro:
-
-/* Test for infinity.
- */
-if( y[NE-1] == 0x7fff )
-	{
-	if( sign )
-		sprintf( string, " -Infinity " );
-	else
-		sprintf( string, " Infinity " );
-	expon = 9999;
-	goto bxit;
-	}
-
-/* Test for exponent nonzero but significand denormalized.
- * This is an error condition.
- */
-if( (y[NE-1] != 0) && ((y[NE-2] & 0x8000) == 0) )
-	{
-	mtherr( "etoasc", DOMAIN );
-	sprintf( string, "NaN" );
-	expon = 9999;
-	goto bxit;
-	}
-
-/* Compare to 1.0 */
-i = ecmp( eone, y );
-if( i == 0 )
-	goto isone;
-
-if( i < 0 )
-	{ /* Number is greater than 1 */
-/* Convert significand to an integer and strip trailing decimal zeros. */
-	emov( y, u );
-	u[NE-1] = EXONE + NBITS - 1;
-
-	p = &etens[NTEN-4][0];
-	m = 16;
-do
-	{
-	ediv( p, u, t, ldp );
-	efloor( t, w, ldp );
-	for( j=0; j<NE-1; j++ )
-		{
-		if( t[j] != w[j] )
-			goto noint;
-		}
-	emov( t, u );
-	expon += (int )m;
-noint:
-	p += NE;
-	m >>= 1;
-	}
-while( m != 0 );
-
-/* Rescale from integer significand */
-	u[NE-1] += y[NE-1] - (unsigned int )(EXONE + NBITS - 1);
-	emov( u, y );
-/* Find power of 10 */
-	emov( eone, t );
-	m = MAXP;
-	p = &etens[0][0];
-	while( ecmp( ten, u ) <= 0 )
-		{
-		if( ecmp( p, u ) <= 0 )
-			{
-			ediv( p, u, u, ldp );
-			emul( p, t, t, ldp );
-			expon += (int )m;
-			}
-		m >>= 1;
-		if( m == 0 )
-			break;
-		p += NE;
-		}
-	}
-else
-	{ /* Number is less than 1.0 */
-/* Pad significand with trailing decimal zeros. */
-	if( y[NE-1] == 0 )
-		{
-		while( (y[NE-2] & 0x8000) == 0 )
-			{
-			emul( ten, y, y, ldp );
-			expon -= 1;
-			}
-		}
-	else
-		{
-		emovi( y, w );
-		for( i=0; i<NDEC+1; i++ )
-			{
-			if( (w[NI-1] & 0x7) != 0 )
-				break;
-/* multiply by 10 */
-			emovz( w, u );
-			eshdn1( u );
-			eshdn1( u );
-			eaddm( w, u );
-			u[1] += 3;
-			while( u[2] != 0 )
-				{
-				eshdn1(u);
-				u[1] += 1;
-				}
-			if( u[NI-1] != 0 )
-				break;
-			if( eone[NE-1] <= u[1] )
-				break;
-			emovz( u, w );
-			expon -= 1;
-			}
-		emovo( w, y, ldp );
-		}
-	k = -MAXP;
-	p = &emtens[0][0];
-	r = &etens[0][0];
-	emov( y, w );
-	emov( eone, t );
-	while( ecmp( eone, w ) > 0 )
-		{
-		if( ecmp( p, w ) >= 0 )
-			{
-			emul( r, w, w, ldp );
-			emul( r, t, t, ldp );
-			expon += k;
-			}
-		k /= 2;
-		if( k == 0 )
-			break;
-		p += NE;
-		r += NE;
-		}
-	ediv( t, eone, t, ldp );
-	}
-isone:
-/* Find the first (leading) digit. */
-emovi( t, w );
-emovz( w, t );
-emovi( y, w );
-emovz( w, y );
-eiremain( t, y, ldp );
-digit = equot[NI-1];
-while( (digit == 0) && (ecmp(y,ezero) != 0) )
-	{
-	eshup1( y );
-	emovz( y, u );
-	eshup1( u );
-	eshup1( u );
-	eaddm( u, y );
-	eiremain( t, y, ldp );
-	digit = equot[NI-1];
-	expon -= 1;
-	}
-s = string;
-if( sign )
-	*s++ = '-';
-else
-	*s++ = ' ';
-/* Examine number of digits requested by caller. */
-if( outformat == 3 )
-        ndigs += expon;
-/*
-else if( ndigs < 0 )
-        ndigs = 0;
-*/
-if( ndigs > NDEC )
-	ndigs = NDEC;
-if( digit == 10 )
-	{
-	*s++ = '1';
-	*s++ = '.';
-	if( ndigs > 0 )
-		{
-		*s++ = '0';
-		ndigs -= 1;
-		}
-	expon += 1;
-	if( ndigs < 0 )
-	        {
-	        ss = s;
-	        goto doexp;
-	        }
-	}
-else
-	{
-	*s++ = (char )digit + '0';
-	*s++ = '.';
-	}
-/* Generate digits after the decimal point. */
-for( k=0; k<=ndigs; k++ )
-	{
-/* multiply current number by 10, without normalizing */
-	eshup1( y );
-	emovz( y, u );
-	eshup1( u );
-	eshup1( u );
-	eaddm( u, y );
-	eiremain( t, y, ldp );
-	*s++ = (char )equot[NI-1] + '0';
-	}
-digit = equot[NI-1];
---s;
-ss = s;
-/* round off the ASCII string */
-if( digit > 4 )
-	{
-/* Test for critical rounding case in ASCII output. */
-	if( digit == 5 )
-		{
-		emovo( y, t, ldp );
-		if( ecmp(t,ezero) != 0 )
-			goto roun;	/* round to nearest */
-		if( (*(s-1) & 1) == 0 )
-			goto doexp;	/* round to even */
-		}
-/* Round up and propagate carry-outs */
-roun:
-	--s;
-	k = *s & 0x7f;
-/* Carry out to most significant digit? */
-	if( ndigs < 0 )
-		{
-	        /* This will print like "1E-6". */
-		*s = '1';
-		expon += 1;
-		goto doexp;
-		}
-	else if( k == '.' )
-		{
-		--s;
-		k = *s;
-		k += 1;
-		*s = (char )k;
-/* Most significant digit carries to 10? */
-		if( k > '9' )
-			{
-			expon += 1;
-			*s = '1';
-			}
-		goto doexp;
-		}
-/* Round up and carry out from less significant digits */
-	k += 1;
-	*s = (char )k;
-	if( k > '9' )
-		{
-		*s = '0';
-		goto roun;
-		}
-	}
-doexp:
-#ifdef __GO32__
-if( expon >= 0 )
-	sprintf( ss, "e+%02d", expon );
-else
-	sprintf( ss, "e-%02d", -expon );
-#else
-	sprintf( ss, "E%d", expon );
-#endif
-bxit:
-ldp->rndprc = rndsav;
-ldp->outexpon =  expon;
-}
-
-
-
-
-/*
-;								ASCTOQ
-;		ASCTOQ.MAC		LATEST REV: 11 JAN 84
-;					SLM, 3 JAN 78
-;
-;	Convert ASCII string to quadruple precision floating point
-;
-;		Numeric input is free field decimal number
-;		with max of 15 digits with or without 
-;		decimal point entered as ASCII from teletype.
-;	Entering E after the number followed by a second
-;	number causes the second number to be interpreted
-;	as a power of 10 to be multiplied by the first number
-;	(i.e., "scientific" notation).
-;
-;	Usage:
-;		asctoq( string, q );
-*/
-
-long double _strtold (char *s, char **se)
-{
-  long double x;
-  LDPARMS rnd;
-  LDPARMS *ldp = &rnd;
-  int lenldstr;
-
-  rnd.rlast = -1;
-  rnd.rndprc = NBITS;
-
-  lenldstr = asctoeg( s, (unsigned short *)&x, LDBL_MANT_DIG, ldp );
-  if (se)
-    *se = s + lenldstr;
-  return x;
-}
-
-#define REASONABLE_LEN 200
-
-static int
-asctoeg(char *ss, short unsigned int *y, int oprec, LDPARMS *ldp)
-{
-unsigned short yy[NI], xt[NI], tt[NI];
-int esign, decflg, sgnflg, nexp, exp, prec, lost;
-int k, trail, c, rndsav;
-long lexp;
-unsigned short nsign, *p;
-char *sp, *s, *lstr;
-int lenldstr;
-int mflag = 0;
-char tmpstr[REASONABLE_LEN];
-
-/* Copy the input string. */
-c = strlen (ss) + 2;
-if (c <= REASONABLE_LEN)
-  lstr = tmpstr;
-else
-  {
-    lstr = (char *) calloc (c, 1);
-    mflag = 1;
-  }
-s = ss;
-lenldstr = 0;
-while( *s == ' ' ) /* skip leading spaces */
-  {
-    ++s;
-    ++lenldstr;
-  }
-sp = lstr;
-for( k=0; k<c; k++ )
-	{
-	if( (*sp++ = *s++) == '\0' )
-		break;
-	}
-*sp = '\0';
-s = lstr;
-
-rndsav = ldp->rndprc;
-ldp->rndprc = NBITS; /* Set to full precision */
-lost = 0;
-nsign = 0;
-decflg = 0;
-sgnflg = 0;
-nexp = 0;
-exp = 0;
-prec = 0;
-ecleaz( yy );
-trail = 0;
-
-nxtcom:
-k = *s - '0';
-if( (k >= 0) && (k <= 9) )
-	{
-/* Ignore leading zeros */
-	if( (prec == 0) && (decflg == 0) && (k == 0) )
-		goto donchr;
-/* Identify and strip trailing zeros after the decimal point. */
-	if( (trail == 0) && (decflg != 0) )
-		{
-		sp = s;
-		while( (*sp >= '0') && (*sp <= '9') )
-			++sp;
-/* Check for syntax error */
-		c = *sp & 0x7f;
-		if( (c != 'e') && (c != 'E') && (c != '\0')
-			&& (c != '\n') && (c != '\r') && (c != ' ')
-			&& (c != ',') )
-			goto error;
-		--sp;
-		while( *sp == '0' )
-			*sp-- = 'z';
-		trail = 1;
-		if( *s == 'z' )
-			goto donchr;
-		}
-/* If enough digits were given to more than fill up the yy register,
- * continuing until overflow into the high guard word yy[2]
- * guarantees that there will be a roundoff bit at the top
- * of the low guard word after normalization.
- */
-	if( yy[2] == 0 )
-		{
-		if( decflg )
-			nexp += 1; /* count digits after decimal point */
-		eshup1( yy );	/* multiply current number by 10 */
-		emovz( yy, xt );
-		eshup1( xt );
-		eshup1( xt );
-		eaddm( xt, yy );
-		ecleaz( xt );
-		xt[NI-2] = (unsigned short )k;
-		eaddm( xt, yy );
-		}
-	else
-		{
-		/* Mark any lost non-zero digit.  */
-		lost |= k;
-		/* Count lost digits before the decimal point.  */
-		if (decflg == 0)
-		        nexp -= 1;
-		}
-	prec += 1;
-	goto donchr;
-	}
-
-switch( *s )
-	{
-	case 'z':
-		break;
-	case 'E':
-	case 'e':
-		goto expnt;
-	case '.':	/* decimal point */
-		if( decflg )
-			goto error;
-		++decflg;
-		break;
-	case '-':
-		nsign = 0xffff;
-		if( sgnflg )
-			goto error;
-		++sgnflg;
-		break;
-	case '+':
-		if( sgnflg )
-			goto error;
-		++sgnflg;
-		break;
-	case ',':
-	case ' ':
-	case '\0':
-	case '\n':
-	case '\r':
-		goto daldone;
-	case 'i':
-	case 'I':
-		goto infinite;
-	default:
-	error:
-#ifdef NANS
-		enan( yy, NI*16 );
-#else
-		mtherr( "asctoe", DOMAIN );
-		ecleaz(yy);
-#endif
-		goto aexit;
-	}
-donchr:
-++s;
-goto nxtcom;
-
-/* Exponent interpretation */
-expnt:
-
-esign = 1;
-exp = 0;
-++s;
-/* check for + or - */
-if( *s == '-' )
-	{
-	esign = -1;
-	++s;
-	}
-if( *s == '+' )
-	++s;
-while( (*s >= '0') && (*s <= '9') )
-	{
-	exp *= 10;
-	exp += *s++ - '0';
-	if (exp > 4977)
-		{
-		if (esign < 0)
-			goto zero;
-		else
-			goto infinite;
-		}
-	}
-if( esign < 0 )
-	exp = -exp;
-if( exp > 4932 )
-	{
-infinite:
-	ecleaz(yy);
-	yy[E] = 0x7fff;  /* infinity */
-	goto aexit;
-	}
-if( exp < -4977 )
-	{
-zero:
-	ecleaz(yy);
-	goto aexit;
-	}
-
-daldone:
-nexp = exp - nexp;
-/* Pad trailing zeros to minimize power of 10, per IEEE spec. */
-while( (nexp > 0) && (yy[2] == 0) )
-	{
-	emovz( yy, xt );
-	eshup1( xt );
-	eshup1( xt );
-	eaddm( yy, xt );
-	eshup1( xt );
-	if( xt[2] != 0 )
-		break;
-	nexp -= 1;
-	emovz( xt, yy );
-	}
-if( (k = enormlz(yy)) > NBITS )
-	{
-	ecleaz(yy);
-	goto aexit;
-	}
-lexp = (EXONE - 1 + NBITS) - k;
-emdnorm( yy, lost, 0, lexp, 64, ldp );
-/* convert to external format */
-
-
-/* Multiply by 10**nexp.  If precision is 64 bits,
- * the maximum relative error incurred in forming 10**n
- * for 0 <= n <= 324 is 8.2e-20, at 10**180.
- * For 0 <= n <= 999, the peak relative error is 1.4e-19 at 10**947.
- * For 0 >= n >= -999, it is -1.55e-19 at 10**-435.
- */
-lexp = yy[E];
-if( nexp == 0 )
-	{
-	k = 0;
-	goto expdon;
-	}
-esign = 1;
-if( nexp < 0 )
-	{
-	nexp = -nexp;
-	esign = -1;
-	if( nexp > 4096 )
-		{ /* Punt.  Can't handle this without 2 divides. */
-		emovi( etens[0], tt );
-		lexp -= tt[E];
-		k = edivm( tt, yy, ldp );
-		lexp += EXONE;
-		nexp -= 4096;
-		}
-	}
-p = &etens[NTEN][0];
-emov( eone, xt );
-exp = 1;
-do
-	{
-	if( exp & nexp )
-		emul( p, xt, xt, ldp );
-	p -= NE;
-	exp = exp + exp;
-	}
-while( exp <= MAXP );
-
-emovi( xt, tt );
-if( esign < 0 )
-	{
-	lexp -= tt[E];
-	k = edivm( tt, yy, ldp );
-	lexp += EXONE;
-	}
-else
-	{
-	lexp += tt[E];
-	k = emulm( tt, yy, ldp );
-	lexp -= EXONE - 1;
-	}
-
-expdon:
-
-/* Round and convert directly to the destination type */
-if( oprec == 53 )
-	lexp -= EXONE - 0x3ff;
-else if( oprec == 24 )
-	lexp -= EXONE - 0177;
-#ifdef DEC
-else if( oprec == 56 )
-	lexp -= EXONE - 0201;
-#endif
-ldp->rndprc = oprec;
-emdnorm( yy, k, 0, lexp, 64, ldp );
-
-aexit:
-
-ldp->rndprc = rndsav;
-yy[0] = nsign;
-switch( oprec )
-	{
-#ifdef DEC
-	case 56:
-		todec( yy, y ); /* see etodec.c */
-		break;
-#endif
-#if LDBL_MANT_DIG == 53
-	case 53:
-		toe53( yy, y );
-		break;
-#elif LDBL_MANT_DIG == 24
-	case 24:
-		toe24( yy, y );
-		break;
-#elif LDBL_MANT_DIG == 64
-	case 64:
-		toe64( yy, y );
-		break;
-#elif LDBL_MANT_DIG == 113
-	case 113:
-		toe113( yy, y );
-		break;
-#else
-	case NBITS:
-		emovo( yy, y, ldp );
-		break;
-#endif
-	}
-lenldstr += s - lstr;
-if (mflag)
-  free (lstr);
-return lenldstr;
-}
-
-
- 
-/* y = largest integer not greater than x
- * (truncated toward minus infinity)
- *
- * unsigned short x[NE], y[NE]
- * LDPARMS *ldp
- *
- * efloor( x, y, ldp );
- */
-static unsigned short bmask[] = {
-0xffff,
-0xfffe,
-0xfffc,
-0xfff8,
-0xfff0,
-0xffe0,
-0xffc0,
-0xff80,
-0xff00,
-0xfe00,
-0xfc00,
-0xf800,
-0xf000,
-0xe000,
-0xc000,
-0x8000,
-0x0000,
-};
-
-static void efloor(short unsigned int *x, short unsigned int *y, LDPARMS *ldp)
-{
-register unsigned short *p;
-int e, expon, i;
-unsigned short f[NE];
-
-emov( x, f ); /* leave in external format */
-expon = (int )f[NE-1];
-e = (expon & 0x7fff) - (EXONE - 1);
-if( e <= 0 )
-	{
-	eclear(y);
-	goto isitneg;
-	}
-/* number of bits to clear out */
-e = NBITS - e;
-emov( f, y );
-if( e <= 0 )
-	return;
-
-p = &y[0];
-while( e >= 16 )
-	{
-	*p++ = 0;
-	e -= 16;
-	}
-/* clear the remaining bits */
-*p &= bmask[e];
-/* truncate negatives toward minus infinity */
-isitneg:
-
-if( (unsigned short )expon & (unsigned short )0x8000 )
-	{
-	for( i=0; i<NE-1; i++ )
-		{
-		if( f[i] != y[i] )
-			{
-			esub( eone, y, y, ldp );
-			break;
-			}
-		}
-	}
-}
-
-
-
-static void eiremain(short unsigned int *den, short unsigned int *num, LDPARMS *ldp)
-{
-long ld, ln;
-unsigned short j;
- unsigned short *equot = ldp->equot;
-
-ld = den[E];
-ld -= enormlz( den );
-ln = num[E];
-ln -= enormlz( num );
-ecleaz( equot );
-while( ln >= ld )
-	{
-	if( ecmpm(den,num) <= 0 )
-		{
-		esubm(den, num);
-		j = 1;
-		}
-	else
-		{
-		j = 0;
-		}
-	eshup1(equot);
-	equot[NI-1] |= j;
-	eshup1(num);
-	ln -= 1;
-	}
-emdnorm( num, 0, 0, ln, 0, ldp );
-}
-
-/* NaN bit patterns
- */
-#ifdef MIEEE
-static unsigned short nan113[8] = {
-  0x7fff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff};
-static unsigned short nan64[6] = {0x7fff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff};
-static unsigned short nan53[4] = {0x7fff, 0xffff, 0xffff, 0xffff};
-static unsigned short nan24[2] = {0x7fff, 0xffff};
-#else /* !MIEEE */
-static unsigned short nan113[8] = {0, 0, 0, 0, 0, 0, 0x8000, 0x7fff};
-static unsigned short nan64[6] = {0, 0, 0, 0, 0xc000, 0x7fff};
-static unsigned short nan53[4] = {0, 0, 0, 0x7ff8};
-static unsigned short nan24[2] = {0, 0x7fc0};
-#endif /* !MIEEE */
-
-
-static void enan (short unsigned int *nan, int size)
-{
-int i, n;
-unsigned short *p;
-
-switch( size )
-	{
-#ifndef DEC
-	case 113:
-	n = 8;
-	p = nan113;
-	break;
-
-	case 64:
-	n = 6;
-	p = nan64;
-	break;
-
-	case 53:
-	n = 4;
-	p = nan53;
-	break;
-
-	case 24:
-	n = 2;
-	p = nan24;
-	break;
-
-	case NBITS:
-	for( i=0; i<NE-2; i++ )
-		*nan++ = 0;
-	*nan++ = 0xc000;
-	*nan++ = 0x7fff;
-	return;
-
-	case NI*16:
-	*nan++ = 0;
-	*nan++ = 0x7fff;
-	*nan++ = 0;
-	*nan++ = 0xc000;
-	for( i=4; i<NI; i++ )
-		*nan++ = 0;
-	return;
-#endif
-	default:
-	mtherr( "enan", DOMAIN );
-	return;
-	}
-for (i=0; i < n; i++)
-	*nan++ = *p++;
-}
-
-
-
-
diff --git a/newlib/libc/stdlib/local.h b/newlib/libc/stdlib/local.h
deleted file mode 100644
index a274f20a1..000000000
--- a/newlib/libc/stdlib/local.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/* Misc. local definitions for libc/stdlib */
-
-#ifndef _LOCAL_H_
-#define _LOCAL_H_
-
-char *	_EXFUN(_gcvt,(struct _reent *, double , int , char *, char, int));
-
-#endif
diff --git a/newlib/libc/stdlib/lrand48.c b/newlib/libc/stdlib/lrand48.c
deleted file mode 100644
index bfc693b75..000000000
--- a/newlib/libc/stdlib/lrand48.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-long
-_DEFUN (_lrand48_r, (r),
-       struct _reent *r)
-{
-  _REENT_CHECK_RAND48(r);
-  __dorand48(r, __rand48_seed);
-  return (long)((unsigned long) __rand48_seed[2] << 15) +
-    ((unsigned long) __rand48_seed[1] >> 1);
-}
-
-#ifndef _REENT_ONLY
-long
-_DEFUN_VOID (lrand48)
-{
-  return _lrand48_r (_REENT);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/malign.c b/newlib/libc/stdlib/malign.c
deleted file mode 100644
index d012d9be2..000000000
--- a/newlib/libc/stdlib/malign.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* malign.c -- a wrapper for memalign_r.  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <malloc.h>
-
-#ifndef _REENT_ONLY
-
-_PTR
-_DEFUN (memalign, (align, nbytes),
-	size_t align _AND
-	size_t nbytes)
-{
-  return _memalign_r (_REENT, align, nbytes);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/malloc.c b/newlib/libc/stdlib/malloc.c
deleted file mode 100644
index 83453ab8d..000000000
--- a/newlib/libc/stdlib/malloc.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/* VxWorks provides its own version of malloc, and we can't use this
-   one because VxWorks does not provide sbrk.  So we have a hook to
-   not compile this code.  */
-
-/* The routines here are simple cover fns to the routines that do the real
-   work (the reentrant versions).  */
-/* FIXME: Does the warning below (see WARNINGS) about non-reentrancy still
-   apply?  A first guess would be "no", but how about reentrancy in the *same*
-   thread?  */
-
-#ifdef MALLOC_PROVIDED
-
-int _dummy_malloc = 1;
-
-#else
-
-/*
-FUNCTION
-<<malloc>>, <<realloc>>, <<free>>---manage memory
-
-INDEX
-	malloc
-INDEX
-	realloc
-INDEX
-	free
-INDEX
-	memalign
-INDEX
-	malloc_usable_size
-INDEX
-	_malloc_r
-INDEX
-	_realloc_r
-INDEX
-	_free_r
-INDEX
-	_memalign_r
-INDEX
-	_malloc_usable_size_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void *malloc(size_t <[nbytes]>);
-	void *realloc(void *<[aptr]>, size_t <[nbytes]>);
-	void free(void *<[aptr]>);
-
-	void *memalign(size_t <[align]>, size_t <[nbytes]>);
-
-	size_t malloc_usable_size(void *<[aptr]>);
-
-	void *_malloc_r(void *<[reent]>, size_t <[nbytes]>);
-	void *_realloc_r(void *<[reent]>, 
-                         void *<[aptr]>, size_t <[nbytes]>);
-	void _free_r(void *<[reent]>, void *<[aptr]>);
-
-	void *_memalign_r(void *<[reent]>,
-			  size_t <[align]>, size_t <[nbytes]>);
-
-	size_t _malloc_usable_size_r(void *<[reent]>, void *<[aptr]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	char *malloc(<[nbytes]>)
-	size_t <[nbytes]>;
-
-	char *realloc(<[aptr]>, <[nbytes]>)
-	char *<[aptr]>;
-	size_t <[nbytes]>;
-
-	void free(<[aptr]>)
-	char *<[aptr]>;
-
-	char *memalign(<[align]>, <[nbytes]>)
-	size_t <[align]>;
-	size_t <[nbytes]>;
-
-	size_t malloc_usable_size(<[aptr]>)
-	char *<[aptr]>;
-
-	char *_malloc_r(<[reent]>,<[nbytes]>)
-	char *<[reent]>;
-	size_t <[nbytes]>;
-
-	char *_realloc_r(<[reent]>, <[aptr]>, <[nbytes]>)
-	char *<[reent]>;
-	char *<[aptr]>;
-	size_t <[nbytes]>;
-
-	void _free_r(<[reent]>, <[aptr]>)
-	char *<[reent]>;
-	char *<[aptr]>;
-
-	char *_memalign_r(<[reent]>, <[align]>, <[nbytes]>)
-	char *<[reent]>;
-	size_t <[align]>;
-	size_t <[nbytes]>;
-
-	size_t malloc_usable_size(<[reent]>, <[aptr]>)
-	char *<[reent]>;
-	char *<[aptr]>;
-
-DESCRIPTION
-These functions manage a pool of system memory.
-
-Use <<malloc>> to request allocation of an object with at least
-<[nbytes]> bytes of storage available.  If the space is available,
-<<malloc>> returns a pointer to a newly allocated block as its result.
-
-If you already have a block of storage allocated by <<malloc>>, but
-you no longer need all the space allocated to it, you can make it
-smaller by calling <<realloc>> with both the object pointer and the
-new desired size as arguments.  <<realloc>> guarantees that the
-contents of the smaller object match the beginning of the original object.
-
-Similarly, if you need more space for an object, use <<realloc>> to
-request the larger size; again, <<realloc>> guarantees that the
-beginning of the new, larger object matches the contents of the
-original object.
-
-When you no longer need an object originally allocated by <<malloc>>
-or <<realloc>> (or the related function <<calloc>>), return it to the
-memory storage pool by calling <<free>> with the address of the object
-as the argument.  You can also use <<realloc>> for this purpose by
-calling it with <<0>> as the <[nbytes]> argument.
-
-The <<memalign>> function returns a block of size <[nbytes]> aligned
-to a <[align]> boundary.  The <[align]> argument must be a power of
-two.
-
-The <<malloc_usable_size>> function takes a pointer to a block
-allocated by <<malloc>>.  It returns the amount of space that is
-available in the block.  This may or may not be more than the size
-requested from <<malloc>>, due to alignment or minimum size
-constraints.
-
-The alternate functions <<_malloc_r>>, <<_realloc_r>>, <<_free_r>>,
-<<_memalign_r>>, and <<_malloc_usable_size_r>> are reentrant versions.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-If you have multiple threads of execution which may call any of these
-routines, or if any of these routines may be called reentrantly, then
-you must provide implementations of the <<__malloc_lock>> and
-<<__malloc_unlock>> functions for your system.  See the documentation
-for those functions.
-
-These functions operate by calling the function <<_sbrk_r>> or
-<<sbrk>>, which allocates space.  You may need to provide one of these
-functions for your system.  <<_sbrk_r>> is called with a positive
-value to allocate more space, and with a negative value to release
-previously allocated space if it is no longer required.
-@xref{Stubs}.
-
-RETURNS
-<<malloc>> returns a pointer to the newly allocated space, if
-successful; otherwise it returns <<NULL>>.  If your application needs
-to generate empty objects, you may use <<malloc(0)>> for this purpose.
-
-<<realloc>> returns a pointer to the new block of memory, or <<NULL>>
-if a new block could not be allocated.  <<NULL>> is also the result
-when you use `<<realloc(<[aptr]>,0)>>' (which has the same effect as
-`<<free(<[aptr]>)>>').  You should always check the result of
-<<realloc>>; successful reallocation is not guaranteed even when
-you request a smaller object.
-
-<<free>> does not return a result.
-
-<<memalign>> returns a pointer to the newly allocated space.
-
-<<malloc_usable_size>> returns the usable size.
-
-PORTABILITY
-<<malloc>>, <<realloc>>, and <<free>> are specified by the ANSI C
-standard, but other conforming implementations of <<malloc>> may
-behave differently when <[nbytes]> is zero.
-
-<<memalign>> is part of SVR4.
-
-<<malloc_usable_size>> is not portable.
-
-Supporting OS subroutines required: <<sbrk>>.  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <malloc.h>
-
-#ifndef _REENT_ONLY
-
-_PTR
-_DEFUN (malloc, (nbytes),
-	size_t nbytes)		/* get a block */
-{
-  return _malloc_r (_REENT, nbytes);
-}
-
-void
-_DEFUN (free, (aptr),
-	_PTR aptr)
-{
-  _free_r (_REENT, aptr);
-}
-
-#endif
-
-#endif /* ! defined (MALLOC_PROVIDED) */
diff --git a/newlib/libc/stdlib/mallocr.c b/newlib/libc/stdlib/mallocr.c
deleted file mode 100644
index 91370056e..000000000
--- a/newlib/libc/stdlib/mallocr.c
+++ /dev/null
@@ -1,3661 +0,0 @@
-#ifdef MALLOC_PROVIDED
-int _dummy_mallocr = 1;
-#else
-/* ---------- To make a malloc.h, start cutting here ------------ */
-
-/* 
-  A version of malloc/free/realloc written by Doug Lea and released to the 
-  public domain.  Send questions/comments/complaints/performance data
-  to dl@cs.oswego.edu
-
-* VERSION 2.6.4  Thu Nov 28 07:54:55 1996  Doug Lea  (dl at gee)
-  
-   Note: There may be an updated version of this malloc obtainable at
-           ftp://g.oswego.edu/pub/misc/malloc.c
-         Check before installing!
-
-* Why use this malloc?
-
-  This is not the fastest, most space-conserving, most portable, or
-  most tunable malloc ever written. However it is among the fastest
-  while also being among the most space-conserving, portable and tunable.
-  Consistent balance across these factors results in a good general-purpose 
-  allocator. For a high-level description, see 
-     http://g.oswego.edu/dl/html/malloc.html
-
-* Synopsis of public routines
-
-  (Much fuller descriptions are contained in the program documentation below.)
-
-  malloc(size_t n);
-     Return a pointer to a newly allocated chunk of at least n bytes, or null
-     if no space is available.
-  free(Void_t* p);
-     Release the chunk of memory pointed to by p, or no effect if p is null.
-  realloc(Void_t* p, size_t n);
-     Return a pointer to a chunk of size n that contains the same data
-     as does chunk p up to the minimum of (n, p's size) bytes, or null
-     if no space is available. The returned pointer may or may not be
-     the same as p. If p is null, equivalent to malloc.  Unless the
-     #define REALLOC_ZERO_BYTES_FREES below is set, realloc with a
-     size argument of zero (re)allocates a minimum-sized chunk.
-  memalign(size_t alignment, size_t n);
-     Return a pointer to a newly allocated chunk of n bytes, aligned
-     in accord with the alignment argument, which must be a power of
-     two.
-  valloc(size_t n);
-     Equivalent to memalign(pagesize, n), where pagesize is the page
-     size of the system (or as near to this as can be figured out from
-     all the includes/defines below.)
-  pvalloc(size_t n);
-     Equivalent to valloc(minimum-page-that-holds(n)), that is,
-     round up n to nearest pagesize.
-  calloc(size_t unit, size_t quantity);
-     Returns a pointer to quantity * unit bytes, with all locations
-     set to zero.
-  cfree(Void_t* p);
-     Equivalent to free(p).
-  malloc_trim(size_t pad);
-     Release all but pad bytes of freed top-most memory back 
-     to the system. Return 1 if successful, else 0.
-  malloc_usable_size(Void_t* p);
-     Report the number usable allocated bytes associated with allocated
-     chunk p. This may or may not report more bytes than were requested,
-     due to alignment and minimum size constraints.
-  malloc_stats();
-     Prints brief summary statistics on stderr.
-  mallinfo()
-     Returns (by copy) a struct containing various summary statistics.
-  mallopt(int parameter_number, int parameter_value)
-     Changes one of the tunable parameters described below. Returns
-     1 if successful in changing the parameter, else 0.
-
-* Vital statistics:
-
-  Alignment:                            8-byte
-       8 byte alignment is currently hardwired into the design.  This
-       seems to suffice for all current machines and C compilers.
-
-  Assumed pointer representation:       4 or 8 bytes
-       Code for 8-byte pointers is untested by me but has worked
-       reliably by Wolfram Gloger, who contributed most of the
-       changes supporting this.
-
-  Assumed size_t  representation:       4 or 8 bytes
-       Note that size_t is allowed to be 4 bytes even if pointers are 8.        
-
-  Minimum overhead per allocated chunk: 4 or 8 bytes
-       Each malloced chunk has a hidden overhead of 4 bytes holding size
-       and status information.  
-
-  Minimum allocated size: 4-byte ptrs:  16 bytes    (including 4 overhead)
-                          8-byte ptrs:  24/32 bytes (including, 4/8 overhead)
-                                     
-       When a chunk is freed, 12 (for 4byte ptrs) or 20 (for 8 byte
-       ptrs but 4 byte size) or 24 (for 8/8) additional bytes are 
-       needed; 4 (8) for a trailing size field
-       and 8 (16) bytes for free list pointers. Thus, the minimum
-       allocatable size is 16/24/32 bytes.
-
-       Even a request for zero bytes (i.e., malloc(0)) returns a
-       pointer to something of the minimum allocatable size.
-
-  Maximum allocated size: 4-byte size_t: 2^31 -  8 bytes
-                          8-byte size_t: 2^63 - 16 bytes
-
-       It is assumed that (possibly signed) size_t bit values suffice to
-       represent chunk sizes. `Possibly signed' is due to the fact
-       that `size_t' may be defined on a system as either a signed or
-       an unsigned type. To be conservative, values that would appear
-       as negative numbers are avoided.  
-       Requests for sizes with a negative sign bit will return a
-       minimum-sized chunk.
-
-  Maximum overhead wastage per allocated chunk: normally 15 bytes
-
-       Alignnment demands, plus the minimum allocatable size restriction
-       make the normal worst-case wastage 15 bytes (i.e., up to 15
-       more bytes will be allocated than were requested in malloc), with 
-       two exceptions:
-         1. Because requests for zero bytes allocate non-zero space,
-            the worst case wastage for a request of zero bytes is 24 bytes.
-         2. For requests >= mmap_threshold that are serviced via
-            mmap(), the worst case wastage is 8 bytes plus the remainder
-            from a system page (the minimal mmap unit); typically 4096 bytes.
-
-* Limitations
-
-    Here are some features that are NOT currently supported
-
-    * No user-definable hooks for callbacks and the like.
-    * No automated mechanism for fully checking that all accesses
-      to malloced memory stay within their bounds.
-    * No support for compaction.
-
-* Synopsis of compile-time options:
-
-    People have reported using previous versions of this malloc on all
-    versions of Unix, sometimes by tweaking some of the defines
-    below. It has been tested most extensively on Solaris and
-    Linux. It is also reported to work on WIN32 platforms.
-    People have also reported adapting this malloc for use in
-    stand-alone embedded systems.
-
-    The implementation is in straight, hand-tuned ANSI C.  Among other
-    consequences, it uses a lot of macros.  Because of this, to be at
-    all usable, this code should be compiled using an optimizing compiler
-    (for example gcc -O2) that can simplify expressions and control
-    paths.
-
-  __STD_C                  (default: derived from C compiler defines)
-     Nonzero if using ANSI-standard C compiler, a C++ compiler, or
-     a C compiler sufficiently close to ANSI to get away with it.
-  DEBUG                    (default: NOT defined)
-     Define to enable debugging. Adds fairly extensive assertion-based 
-     checking to help track down memory errors, but noticeably slows down
-     execution.
-  SEPARATE_OBJECTS	   (default: NOT defined)
-     Define this to compile into separate .o files.  You must then
-     compile malloc.c several times, defining a DEFINE_* macro each
-     time.  The list of DEFINE_* macros appears below.
-  MALLOC_LOCK		   (default: NOT defined)
-  MALLOC_UNLOCK		   (default: NOT defined)
-     Define these to C expressions which are run to lock and unlock
-     the malloc data structures.  Calls may be nested; that is,
-     MALLOC_LOCK may be called more than once before the corresponding
-     MALLOC_UNLOCK calls.  MALLOC_LOCK must avoid waiting for a lock
-     that it already holds.
-  MALLOC_ALIGNMENT          (default: NOT defined)
-     Define this to 16 if you need 16 byte alignment instead of 8 byte alignment
-     which is the normal default.
-  SIZE_T_SMALLER_THAN_LONG (default: NOT defined)
-     Define this when the platform you are compiling has sizeof(long) > sizeof(size_t).
-     The option causes some extra code to be generated to handle operations
-     that use size_t operands and have long results.
-  REALLOC_ZERO_BYTES_FREES (default: NOT defined) 
-     Define this if you think that realloc(p, 0) should be equivalent
-     to free(p). Otherwise, since malloc returns a unique pointer for
-     malloc(0), so does realloc(p, 0).
-  HAVE_MEMCPY               (default: defined)
-     Define if you are not otherwise using ANSI STD C, but still 
-     have memcpy and memset in your C library and want to use them.
-     Otherwise, simple internal versions are supplied.
-  USE_MEMCPY               (default: 1 if HAVE_MEMCPY is defined, 0 otherwise)
-     Define as 1 if you want the C library versions of memset and
-     memcpy called in realloc and calloc (otherwise macro versions are used). 
-     At least on some platforms, the simple macro versions usually
-     outperform libc versions.
-  HAVE_MMAP                 (default: defined as 1)
-     Define to non-zero to optionally make malloc() use mmap() to
-     allocate very large blocks.  
-  HAVE_MREMAP                 (default: defined as 0 unless Linux libc set)
-     Define to non-zero to optionally make realloc() use mremap() to
-     reallocate very large blocks.  
-  malloc_getpagesize        (default: derived from system #includes)
-     Either a constant or routine call returning the system page size.
-  HAVE_USR_INCLUDE_MALLOC_H (default: NOT defined) 
-     Optionally define if you are on a system with a /usr/include/malloc.h
-     that declares struct mallinfo. It is not at all necessary to
-     define this even if you do, but will ensure consistency.
-  INTERNAL_SIZE_T           (default: size_t)
-     Define to a 32-bit type (probably `unsigned int') if you are on a 
-     64-bit machine, yet do not want or need to allow malloc requests of 
-     greater than 2^31 to be handled. This saves space, especially for
-     very small chunks.
-  INTERNAL_LINUX_C_LIB      (default: NOT defined)
-     Defined only when compiled as part of Linux libc.
-     Also note that there is some odd internal name-mangling via defines
-     (for example, internally, `malloc' is named `mALLOc') needed
-     when compiling in this case. These look funny but don't otherwise
-     affect anything.
-  INTERNAL_NEWLIB	    (default: NOT defined)
-     Defined only when compiled as part of the Cygnus newlib
-     distribution.
-  WIN32                     (default: undefined)
-     Define this on MS win (95, nt) platforms to compile in sbrk emulation.
-  LACKS_UNISTD_H            (default: undefined)
-     Define this if your system does not have a <unistd.h>.
-  MORECORE                  (default: sbrk)
-     The name of the routine to call to obtain more memory from the system.
-  MORECORE_FAILURE          (default: -1)
-     The value returned upon failure of MORECORE.
-  MORECORE_CLEARS           (default 1)
-     True (1) if the routine mapped to MORECORE zeroes out memory (which
-     holds for sbrk).
-  DEFAULT_TRIM_THRESHOLD
-  DEFAULT_TOP_PAD       
-  DEFAULT_MMAP_THRESHOLD
-  DEFAULT_MMAP_MAX      
-     Default values of tunable parameters (described in detail below)
-     controlling interaction with host system routines (sbrk, mmap, etc).
-     These values may also be changed dynamically via mallopt(). The
-     preset defaults are those that give best performance for typical
-     programs/systems.
-
-
-*/
-
-
-
-
-/* Preliminaries */
-
-#ifndef __STD_C
-#ifdef __STDC__
-#define __STD_C     1
-#else
-#if __cplusplus
-#define __STD_C     1
-#else
-#define __STD_C     0
-#endif /*__cplusplus*/
-#endif /*__STDC__*/
-#endif /*__STD_C*/
-
-#ifndef Void_t
-#if __STD_C
-#define Void_t      void
-#else
-#define Void_t      char
-#endif
-#endif /*Void_t*/
-
-#if __STD_C
-#include <stddef.h>   /* for size_t */
-#else
-#include <sys/types.h>
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdio.h>    /* needed for malloc_stats */
-
-
-/*
-  Compile-time options
-*/
-
-
-/*
-
-  Special defines for Cygnus newlib distribution.
-
- */
-
-#ifdef INTERNAL_NEWLIB
-
-#include <sys/config.h>
-
-/*
-  In newlib, all the publically visible routines take a reentrancy
-  pointer.  We don't currently do anything much with it, but we do
-  pass it to the lock routine.
- */
-
-#include <reent.h>
-
-#define POINTER_UINT unsigned _POINTER_INT
-#define SEPARATE_OBJECTS
-#define HAVE_MMAP 0
-#define MORECORE(size) _sbrk_r(reent_ptr, (size))
-#define MORECORE_CLEARS 0
-#define MALLOC_LOCK __malloc_lock(reent_ptr)
-#define MALLOC_UNLOCK __malloc_unlock(reent_ptr)
-
-#ifdef __CYGWIN__
-# undef _WIN32
-# undef WIN32
-#endif
-
-#ifndef _WIN32
-#ifdef SMALL_MEMORY
-#define malloc_getpagesize (128)
-#else
-#define malloc_getpagesize (4096)
-#endif
-#endif
-
-#if __STD_C
-extern void __malloc_lock(struct _reent *);
-extern void __malloc_unlock(struct _reent *);
-#else
-extern void __malloc_lock();
-extern void __malloc_unlock();
-#endif
-
-#if __STD_C
-#define RARG struct _reent *reent_ptr,
-#define RONEARG struct _reent *reent_ptr
-#else
-#define RARG reent_ptr
-#define RONEARG reent_ptr
-#define RDECL struct _reent *reent_ptr;
-#endif
-
-#define RCALL reent_ptr,
-#define RONECALL reent_ptr
-
-#else /* ! INTERNAL_NEWLIB */
-
-#define POINTER_UINT unsigned long
-#define RARG
-#define RONEARG
-#define RDECL
-#define RCALL
-#define RONECALL
-
-#endif /* ! INTERNAL_NEWLIB */
-
-/*
-    Debugging:
-
-    Because freed chunks may be overwritten with link fields, this
-    malloc will often die when freed memory is overwritten by user
-    programs.  This can be very effective (albeit in an annoying way)
-    in helping track down dangling pointers.
-
-    If you compile with -DDEBUG, a number of assertion checks are
-    enabled that will catch more memory errors. You probably won't be
-    able to make much sense of the actual assertion errors, but they
-    should help you locate incorrectly overwritten memory.  The
-    checking is fairly extensive, and will slow down execution
-    noticeably. Calling malloc_stats or mallinfo with DEBUG set will
-    attempt to check every non-mmapped allocated and free chunk in the
-    course of computing the summmaries. (By nature, mmapped regions
-    cannot be checked very much automatically.)
-
-    Setting DEBUG may also be helpful if you are trying to modify 
-    this code. The assertions in the check routines spell out in more 
-    detail the assumptions and invariants underlying the algorithms.
-
-*/
-
-#if DEBUG 
-#include <assert.h>
-#else
-#define assert(x) ((void)0)
-#endif
-
-
-/*
-  SEPARATE_OBJECTS should be defined if you want each function to go
-  into a separate .o file.  You must then compile malloc.c once per
-  function, defining the appropriate DEFINE_ macro.  See below for the
-  list of macros.
- */
-
-#ifndef SEPARATE_OBJECTS
-#define DEFINE_MALLOC
-#define DEFINE_FREE
-#define DEFINE_REALLOC
-#define DEFINE_CALLOC
-#define DEFINE_CFREE
-#define DEFINE_MEMALIGN
-#define DEFINE_VALLOC
-#define DEFINE_PVALLOC
-#define DEFINE_MALLINFO
-#define DEFINE_MALLOC_STATS
-#define DEFINE_MALLOC_USABLE_SIZE
-#define DEFINE_MALLOPT
-
-#define STATIC static
-#else
-#define STATIC
-#endif
-
-/*
-   Define MALLOC_LOCK and MALLOC_UNLOCK to C expressions to run to
-   lock and unlock the malloc data structures.  MALLOC_LOCK may be
-   called recursively.
- */
-
-#ifndef MALLOC_LOCK
-#define MALLOC_LOCK
-#endif
-
-#ifndef MALLOC_UNLOCK
-#define MALLOC_UNLOCK
-#endif
-
-/*
-  INTERNAL_SIZE_T is the word-size used for internal bookkeeping
-  of chunk sizes. On a 64-bit machine, you can reduce malloc
-  overhead by defining INTERNAL_SIZE_T to be a 32 bit `unsigned int'
-  at the expense of not being able to handle requests greater than
-  2^31. This limitation is hardly ever a concern; you are encouraged
-  to set this. However, the default version is the same as size_t.
-*/
-
-#ifndef INTERNAL_SIZE_T
-#define INTERNAL_SIZE_T size_t
-#endif
-
-/*
-  Following is needed on implementations whereby long > size_t.
-  The problem is caused because the code performs subtractions of
-  size_t values and stores the result in long values.  In the case
-  where long > size_t and the first value is actually less than
-  the second value, the resultant value is positive.  For example,
-  (long)(x - y) where x = 0 and y is 1 ends up being 0x00000000FFFFFFFF
-  which is 2*31 - 1 instead of 0xFFFFFFFFFFFFFFFF.  This is due to the
-  fact that assignment from unsigned to signed won't sign extend.
-*/
-
-#ifdef SIZE_T_SMALLER_THAN_LONG
-#define long_sub_size_t(x, y) ( (x < y) ? -((long)(y - x)) : (x - y) );
-#else
-#define long_sub_size_t(x, y) ( (long)(x - y) )
-#endif
-
-/*
-  REALLOC_ZERO_BYTES_FREES should be set if a call to
-  realloc with zero bytes should be the same as a call to free.
-  Some people think it should. Otherwise, since this malloc
-  returns a unique pointer for malloc(0), so does realloc(p, 0). 
-*/
-
-
-/*   #define REALLOC_ZERO_BYTES_FREES */
-
-
-/* 
-  WIN32 causes an emulation of sbrk to be compiled in
-  mmap-based options are not currently supported in WIN32.
-*/
-
-/* #define WIN32 */
-#ifdef WIN32
-#define MORECORE wsbrk
-#define HAVE_MMAP 0
-#endif
-
-
-/*
-  HAVE_MEMCPY should be defined if you are not otherwise using
-  ANSI STD C, but still have memcpy and memset in your C library
-  and want to use them in calloc and realloc. Otherwise simple
-  macro versions are defined here.
-
-  USE_MEMCPY should be defined as 1 if you actually want to
-  have memset and memcpy called. People report that the macro
-  versions are often enough faster than libc versions on many
-  systems that it is better to use them. 
-
-*/
-
-#define HAVE_MEMCPY 
-
-#ifndef USE_MEMCPY
-#ifdef HAVE_MEMCPY
-#define USE_MEMCPY 1
-#else
-#define USE_MEMCPY 0
-#endif
-#endif
-
-#if (__STD_C || defined(HAVE_MEMCPY)) 
-
-#if __STD_C
-void* memset(void*, int, size_t);
-void* memcpy(void*, const void*, size_t);
-#else
-Void_t* memset();
-Void_t* memcpy();
-#endif
-#endif
-
-#if USE_MEMCPY
-
-/* The following macros are only invoked with (2n+1)-multiples of
-   INTERNAL_SIZE_T units, with a positive integer n. This is exploited
-   for fast inline execution when n is small. */
-
-#define MALLOC_ZERO(charp, nbytes)                                            \
-do {                                                                          \
-  INTERNAL_SIZE_T mzsz = (nbytes);                                            \
-  if(mzsz <= 9*sizeof(mzsz)) {                                                \
-    INTERNAL_SIZE_T* mz = (INTERNAL_SIZE_T*) (charp);                         \
-    if(mzsz >= 5*sizeof(mzsz)) {     *mz++ = 0;                               \
-                                     *mz++ = 0;                               \
-      if(mzsz >= 7*sizeof(mzsz)) {   *mz++ = 0;                               \
-                                     *mz++ = 0;                               \
-        if(mzsz >= 9*sizeof(mzsz)) { *mz++ = 0;                               \
-                                     *mz++ = 0; }}}                           \
-                                     *mz++ = 0;                               \
-                                     *mz++ = 0;                               \
-                                     *mz   = 0;                               \
-  } else memset((charp), 0, mzsz);                                            \
-} while(0)
-
-#define MALLOC_COPY(dest,src,nbytes)                                          \
-do {                                                                          \
-  INTERNAL_SIZE_T mcsz = (nbytes);                                            \
-  if(mcsz <= 9*sizeof(mcsz)) {                                                \
-    INTERNAL_SIZE_T* mcsrc = (INTERNAL_SIZE_T*) (src);                        \
-    INTERNAL_SIZE_T* mcdst = (INTERNAL_SIZE_T*) (dest);                       \
-    if(mcsz >= 5*sizeof(mcsz)) {     *mcdst++ = *mcsrc++;                     \
-                                     *mcdst++ = *mcsrc++;                     \
-      if(mcsz >= 7*sizeof(mcsz)) {   *mcdst++ = *mcsrc++;                     \
-                                     *mcdst++ = *mcsrc++;                     \
-        if(mcsz >= 9*sizeof(mcsz)) { *mcdst++ = *mcsrc++;                     \
-                                     *mcdst++ = *mcsrc++; }}}                 \
-                                     *mcdst++ = *mcsrc++;                     \
-                                     *mcdst++ = *mcsrc++;                     \
-                                     *mcdst   = *mcsrc  ;                     \
-  } else memcpy(dest, src, mcsz);                                             \
-} while(0)
-
-#else /* !USE_MEMCPY */
-
-/* Use Duff's device for good zeroing/copying performance. */
-
-#define MALLOC_ZERO(charp, nbytes)                                            \
-do {                                                                          \
-  INTERNAL_SIZE_T* mzp = (INTERNAL_SIZE_T*)(charp);                           \
-  long mctmp = (nbytes)/sizeof(INTERNAL_SIZE_T), mcn;                         \
-  if (mctmp < 8) mcn = 0; else { mcn = (mctmp-1)/8; mctmp %= 8; }             \
-  switch (mctmp) {                                                            \
-    case 0: for(;;) { *mzp++ = 0;                                             \
-    case 7:           *mzp++ = 0;                                             \
-    case 6:           *mzp++ = 0;                                             \
-    case 5:           *mzp++ = 0;                                             \
-    case 4:           *mzp++ = 0;                                             \
-    case 3:           *mzp++ = 0;                                             \
-    case 2:           *mzp++ = 0;                                             \
-    case 1:           *mzp++ = 0; if(mcn <= 0) break; mcn--; }                \
-  }                                                                           \
-} while(0)
-
-#define MALLOC_COPY(dest,src,nbytes)                                          \
-do {                                                                          \
-  INTERNAL_SIZE_T* mcsrc = (INTERNAL_SIZE_T*) src;                            \
-  INTERNAL_SIZE_T* mcdst = (INTERNAL_SIZE_T*) dest;                           \
-  long mctmp = (nbytes)/sizeof(INTERNAL_SIZE_T), mcn;                         \
-  if (mctmp < 8) mcn = 0; else { mcn = (mctmp-1)/8; mctmp %= 8; }             \
-  switch (mctmp) {                                                            \
-    case 0: for(;;) { *mcdst++ = *mcsrc++;                                    \
-    case 7:           *mcdst++ = *mcsrc++;                                    \
-    case 6:           *mcdst++ = *mcsrc++;                                    \
-    case 5:           *mcdst++ = *mcsrc++;                                    \
-    case 4:           *mcdst++ = *mcsrc++;                                    \
-    case 3:           *mcdst++ = *mcsrc++;                                    \
-    case 2:           *mcdst++ = *mcsrc++;                                    \
-    case 1:           *mcdst++ = *mcsrc++; if(mcn <= 0) break; mcn--; }       \
-  }                                                                           \
-} while(0)
-
-#endif
-
-
-/*
-  Define HAVE_MMAP to optionally make malloc() use mmap() to
-  allocate very large blocks.  These will be returned to the
-  operating system immediately after a free().
-*/
-
-#ifndef HAVE_MMAP
-#define HAVE_MMAP 1
-#endif
-
-/*
-  Define HAVE_MREMAP to make realloc() use mremap() to re-allocate
-  large blocks.  This is currently only possible on Linux with
-  kernel versions newer than 1.3.77.
-*/
-
-#ifndef HAVE_MREMAP
-#ifdef INTERNAL_LINUX_C_LIB
-#define HAVE_MREMAP 1
-#else
-#define HAVE_MREMAP 0
-#endif
-#endif
-
-#if HAVE_MMAP
-
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
-#define MAP_ANONYMOUS MAP_ANON
-#endif
-
-#endif /* HAVE_MMAP */
-
-/*
-  Access to system page size. To the extent possible, this malloc
-  manages memory from the system in page-size units.
-  
-  The following mechanics for getpagesize were adapted from 
-  bsd/gnu getpagesize.h 
-*/
-
-#ifndef LACKS_UNISTD_H
-#  include <unistd.h>
-#endif
-
-#ifndef malloc_getpagesize
-#  ifdef _SC_PAGESIZE         /* some SVR4 systems omit an underscore */
-#    ifndef _SC_PAGE_SIZE
-#      define _SC_PAGE_SIZE _SC_PAGESIZE
-#    endif
-#  endif
-#  ifdef _SC_PAGE_SIZE
-#    define malloc_getpagesize sysconf(_SC_PAGE_SIZE)
-#  else
-#    if defined(BSD) || defined(DGUX) || defined(HAVE_GETPAGESIZE)
-       extern size_t getpagesize();
-#      define malloc_getpagesize getpagesize()
-#    else
-#      include <sys/param.h>
-#      ifdef EXEC_PAGESIZE
-#        define malloc_getpagesize EXEC_PAGESIZE
-#      else
-#        ifdef NBPG
-#          ifndef CLSIZE
-#            define malloc_getpagesize NBPG
-#          else
-#            define malloc_getpagesize (NBPG * CLSIZE)
-#          endif
-#        else 
-#          ifdef NBPC
-#            define malloc_getpagesize NBPC
-#          else
-#            ifdef PAGESIZE
-#              define malloc_getpagesize PAGESIZE
-#            else
-#              define malloc_getpagesize (4096) /* just guess */
-#            endif
-#          endif
-#        endif 
-#      endif
-#    endif 
-#  endif
-#endif
-
-
-
-/*
-
-  This version of malloc supports the standard SVID/XPG mallinfo
-  routine that returns a struct containing the same kind of
-  information you can get from malloc_stats. It should work on
-  any SVID/XPG compliant system that has a /usr/include/malloc.h
-  defining struct mallinfo. (If you'd like to install such a thing
-  yourself, cut out the preliminary declarations as described above
-  and below and save them in a malloc.h file. But there's no
-  compelling reason to bother to do this.)
-
-  The main declaration needed is the mallinfo struct that is returned
-  (by-copy) by mallinfo().  The SVID/XPG malloinfo struct contains a
-  bunch of fields, most of which are not even meaningful in this
-  version of malloc. Some of these fields are are instead filled by
-  mallinfo() with other numbers that might possibly be of interest.
-
-  HAVE_USR_INCLUDE_MALLOC_H should be set if you have a
-  /usr/include/malloc.h file that includes a declaration of struct
-  mallinfo.  If so, it is included; else an SVID2/XPG2 compliant
-  version is declared below.  These must be precisely the same for
-  mallinfo() to work.
-
-*/
-
-/* #define HAVE_USR_INCLUDE_MALLOC_H */
-
-#if HAVE_USR_INCLUDE_MALLOC_H
-#include "/usr/include/malloc.h"
-#else
-
-/* SVID2/XPG mallinfo structure */
-
-struct mallinfo {
-  int arena;    /* total space allocated from system */
-  int ordblks;  /* number of non-inuse chunks */
-  int smblks;   /* unused -- always zero */
-  int hblks;    /* number of mmapped regions */
-  int hblkhd;   /* total space in mmapped regions */
-  int usmblks;  /* unused -- always zero */
-  int fsmblks;  /* unused -- always zero */
-  int uordblks; /* total allocated space */
-  int fordblks; /* total non-inuse space */
-  int keepcost; /* top-most, releasable (via malloc_trim) space */
-};	
-
-/* SVID2/XPG mallopt options */
-
-#define M_MXFAST  1    /* UNUSED in this malloc */
-#define M_NLBLKS  2    /* UNUSED in this malloc */
-#define M_GRAIN   3    /* UNUSED in this malloc */
-#define M_KEEP    4    /* UNUSED in this malloc */
-
-#endif
-
-/* mallopt options that actually do something */
-
-#define M_TRIM_THRESHOLD    -1
-#define M_TOP_PAD           -2
-#define M_MMAP_THRESHOLD    -3
-#define M_MMAP_MAX          -4
-
-
-
-#ifndef DEFAULT_TRIM_THRESHOLD
-#define DEFAULT_TRIM_THRESHOLD (128L * 1024L)
-#endif
-
-/*
-    M_TRIM_THRESHOLD is the maximum amount of unused top-most memory 
-      to keep before releasing via malloc_trim in free().
-
-      Automatic trimming is mainly useful in long-lived programs.
-      Because trimming via sbrk can be slow on some systems, and can
-      sometimes be wasteful (in cases where programs immediately
-      afterward allocate more large chunks) the value should be high
-      enough so that your overall system performance would improve by
-      releasing.  
-
-      The trim threshold and the mmap control parameters (see below)
-      can be traded off with one another. Trimming and mmapping are
-      two different ways of releasing unused memory back to the
-      system. Between these two, it is often possible to keep
-      system-level demands of a long-lived program down to a bare
-      minimum. For example, in one test suite of sessions measuring
-      the XF86 X server on Linux, using a trim threshold of 128K and a
-      mmap threshold of 192K led to near-minimal long term resource
-      consumption.  
-
-      If you are using this malloc in a long-lived program, it should
-      pay to experiment with these values.  As a rough guide, you
-      might set to a value close to the average size of a process
-      (program) running on your system.  Releasing this much memory
-      would allow such a process to run in memory.  Generally, it's
-      worth it to tune for trimming rather tham memory mapping when a
-      program undergoes phases where several large chunks are
-      allocated and released in ways that can reuse each other's
-      storage, perhaps mixed with phases where there are no such
-      chunks at all.  And in well-behaved long-lived programs,
-      controlling release of large blocks via trimming versus mapping
-      is usually faster.
-
-      However, in most programs, these parameters serve mainly as
-      protection against the system-level effects of carrying around
-      massive amounts of unneeded memory. Since frequent calls to
-      sbrk, mmap, and munmap otherwise degrade performance, the default
-      parameters are set to relatively high values that serve only as
-      safeguards.
-
-      The default trim value is high enough to cause trimming only in
-      fairly extreme (by current memory consumption standards) cases.
-      It must be greater than page size to have any useful effect.  To
-      disable trimming completely, you can set to (unsigned long)(-1);
-
-
-*/
-
-
-#ifndef DEFAULT_TOP_PAD
-#define DEFAULT_TOP_PAD        (0)
-#endif
-
-/*
-    M_TOP_PAD is the amount of extra `padding' space to allocate or 
-      retain whenever sbrk is called. It is used in two ways internally:
-
-      * When sbrk is called to extend the top of the arena to satisfy
-        a new malloc request, this much padding is added to the sbrk
-        request.
-
-      * When malloc_trim is called automatically from free(),
-        it is used as the `pad' argument.
-
-      In both cases, the actual amount of padding is rounded 
-      so that the end of the arena is always a system page boundary.
-
-      The main reason for using padding is to avoid calling sbrk so
-      often. Having even a small pad greatly reduces the likelihood
-      that nearly every malloc request during program start-up (or
-      after trimming) will invoke sbrk, which needlessly wastes
-      time. 
-
-      Automatic rounding-up to page-size units is normally sufficient
-      to avoid measurable overhead, so the default is 0.  However, in
-      systems where sbrk is relatively slow, it can pay to increase
-      this value, at the expense of carrying around more memory than 
-      the program needs.
-
-*/
-
-
-#ifndef DEFAULT_MMAP_THRESHOLD
-#define DEFAULT_MMAP_THRESHOLD (128 * 1024)
-#endif
-
-/*
-
-    M_MMAP_THRESHOLD is the request size threshold for using mmap() 
-      to service a request. Requests of at least this size that cannot 
-      be allocated using already-existing space will be serviced via mmap.  
-      (If enough normal freed space already exists it is used instead.)
-
-      Using mmap segregates relatively large chunks of memory so that
-      they can be individually obtained and released from the host
-      system. A request serviced through mmap is never reused by any
-      other request (at least not directly; the system may just so
-      happen to remap successive requests to the same locations).
-
-      Segregating space in this way has the benefit that mmapped space
-      can ALWAYS be individually released back to the system, which
-      helps keep the system level memory demands of a long-lived
-      program low. Mapped memory can never become `locked' between
-      other chunks, as can happen with normally allocated chunks, which
-      menas that even trimming via malloc_trim would not release them.
-
-      However, it has the disadvantages that:
-
-         1. The space cannot be reclaimed, consolidated, and then
-            used to service later requests, as happens with normal chunks. 
-         2. It can lead to more wastage because of mmap page alignment
-            requirements
-         3. It causes malloc performance to be more dependent on host
-            system memory management support routines which may vary in
-            implementation quality and may impose arbitrary
-            limitations. Generally, servicing a request via normal
-            malloc steps is faster than going through a system's mmap.
-
-      All together, these considerations should lead you to use mmap
-      only for relatively large requests.  
-
-
-*/
-
-
-
-#ifndef DEFAULT_MMAP_MAX
-#if HAVE_MMAP
-#define DEFAULT_MMAP_MAX       (64)
-#else
-#define DEFAULT_MMAP_MAX       (0)
-#endif
-#endif
-
-/*
-    M_MMAP_MAX is the maximum number of requests to simultaneously 
-      service using mmap. This parameter exists because:
-
-         1. Some systems have a limited number of internal tables for
-            use by mmap.
-         2. In most systems, overreliance on mmap can degrade overall
-            performance.
-         3. If a program allocates many large regions, it is probably
-            better off using normal sbrk-based allocation routines that
-            can reclaim and reallocate normal heap memory. Using a
-            small value allows transition into this mode after the
-            first few allocations.
-
-      Setting to 0 disables all use of mmap.  If HAVE_MMAP is not set,
-      the default value is 0, and attempts to set it to non-zero values
-      in mallopt will fail.
-*/
-
-
-
-
-/* 
-
-  Special defines for linux libc
-
-  Except when compiled using these special defines for Linux libc
-  using weak aliases, this malloc is NOT designed to work in
-  multithreaded applications.  No semaphores or other concurrency
-  control are provided to ensure that multiple malloc or free calls
-  don't run at the same time, which could be disasterous. A single
-  semaphore could be used across malloc, realloc, and free (which is
-  essentially the effect of the linux weak alias approach). It would
-  be hard to obtain finer granularity.
-
-*/
-
-
-#ifdef INTERNAL_LINUX_C_LIB
-
-#if __STD_C
-
-Void_t * __default_morecore_init (ptrdiff_t);
-Void_t *(*__morecore)(ptrdiff_t) = __default_morecore_init;
-
-#else
-
-Void_t * __default_morecore_init ();
-Void_t *(*__morecore)() = __default_morecore_init;
-
-#endif
-
-#define MORECORE (*__morecore)
-#define MORECORE_FAILURE 0
-#define MORECORE_CLEARS 1 
-
-#else /* INTERNAL_LINUX_C_LIB */
-
-#ifndef INTERNAL_NEWLIB
-#if __STD_C
-extern Void_t*     sbrk(ptrdiff_t);
-#else
-extern Void_t*     sbrk();
-#endif
-#endif
-
-#ifndef MORECORE
-#define MORECORE sbrk
-#endif
-
-#ifndef MORECORE_FAILURE
-#define MORECORE_FAILURE -1
-#endif
-
-#ifndef MORECORE_CLEARS
-#define MORECORE_CLEARS 1
-#endif
-
-#endif /* INTERNAL_LINUX_C_LIB */
-
-#if defined(INTERNAL_LINUX_C_LIB) && defined(__ELF__)
-
-#define cALLOc		__libc_calloc
-#define fREe		__libc_free
-#define mALLOc		__libc_malloc
-#define mEMALIGn	__libc_memalign
-#define rEALLOc		__libc_realloc
-#define vALLOc		__libc_valloc
-#define pvALLOc		__libc_pvalloc
-#define mALLINFo	__libc_mallinfo
-#define mALLOPt		__libc_mallopt
-
-#pragma weak calloc = __libc_calloc
-#pragma weak free = __libc_free
-#pragma weak cfree = __libc_free
-#pragma weak malloc = __libc_malloc
-#pragma weak memalign = __libc_memalign
-#pragma weak realloc = __libc_realloc
-#pragma weak valloc = __libc_valloc
-#pragma weak pvalloc = __libc_pvalloc
-#pragma weak mallinfo = __libc_mallinfo
-#pragma weak mallopt = __libc_mallopt
-
-#else
-
-#ifdef INTERNAL_NEWLIB
-
-#define cALLOc		_calloc_r
-#define fREe		_free_r
-#define mALLOc		_malloc_r
-#define mEMALIGn	_memalign_r
-#define rEALLOc		_realloc_r
-#define vALLOc		_valloc_r
-#define pvALLOc		_pvalloc_r
-#define mALLINFo	_mallinfo_r
-#define mALLOPt		_mallopt_r
-
-#define malloc_stats			_malloc_stats_r
-#define malloc_trim			_malloc_trim_r
-#define malloc_usable_size		_malloc_usable_size_r
-
-#define malloc_update_mallinfo		__malloc_update_mallinfo
-
-#define malloc_av_			__malloc_av_
-#define malloc_current_mallinfo		__malloc_current_mallinfo
-#define malloc_max_sbrked_mem		__malloc_max_sbrked_mem
-#define malloc_max_total_mem		__malloc_max_total_mem
-#define malloc_sbrk_base		__malloc_sbrk_base
-#define malloc_top_pad			__malloc_top_pad
-#define malloc_trim_threshold		__malloc_trim_threshold
-
-#else /* ! INTERNAL_NEWLIB */
-
-#define cALLOc		calloc
-#define fREe		free
-#define mALLOc		malloc
-#define mEMALIGn	memalign
-#define rEALLOc		realloc
-#define vALLOc		valloc
-#define pvALLOc		pvalloc
-#define mALLINFo	mallinfo
-#define mALLOPt		mallopt
-
-#endif /* ! INTERNAL_NEWLIB */
-#endif
-
-/* Public routines */
-
-#if __STD_C
-
-Void_t* mALLOc(RARG size_t);
-void    fREe(RARG Void_t*);
-Void_t* rEALLOc(RARG Void_t*, size_t);
-Void_t* mEMALIGn(RARG size_t, size_t);
-Void_t* vALLOc(RARG size_t);
-Void_t* pvALLOc(RARG size_t);
-Void_t* cALLOc(RARG size_t, size_t);
-void    cfree(Void_t*);
-int     malloc_trim(RARG size_t);
-size_t  malloc_usable_size(RARG Void_t*);
-void    malloc_stats(RONEARG);
-int     mALLOPt(RARG int, int);
-struct mallinfo mALLINFo(RONEARG);
-#else
-Void_t* mALLOc();
-void    fREe();
-Void_t* rEALLOc();
-Void_t* mEMALIGn();
-Void_t* vALLOc();
-Void_t* pvALLOc();
-Void_t* cALLOc();
-void    cfree();
-int     malloc_trim();
-size_t  malloc_usable_size();
-void    malloc_stats();
-int     mALLOPt();
-struct mallinfo mALLINFo();
-#endif
-
-
-#ifdef __cplusplus
-};  /* end of extern "C" */
-#endif
-
-/* ---------- To make a malloc.h, end cutting here ------------ */
-
-
-/* 
-  Emulation of sbrk for WIN32
-  All code within the ifdef WIN32 is untested by me.
-*/
-
-
-#ifdef WIN32
-
-#define AlignPage(add) (((add) + (malloc_getpagesize-1)) &
-~(malloc_getpagesize-1))
-
-/* resrve 64MB to insure large contiguous space */ 
-#define RESERVED_SIZE (1024*1024*64)
-#define NEXT_SIZE (2048*1024)
-#define TOP_MEMORY ((unsigned long)2*1024*1024*1024)
-
-struct GmListElement;
-typedef struct GmListElement GmListElement;
-
-struct GmListElement 
-{
-	GmListElement* next;
-	void* base;
-};
-
-static GmListElement* head = 0;
-static unsigned int gNextAddress = 0;
-static unsigned int gAddressBase = 0;
-static unsigned int gAllocatedSize = 0;
-
-static
-GmListElement* makeGmListElement (void* bas)
-{
-	GmListElement* this;
-	this = (GmListElement*)(void*)LocalAlloc (0, sizeof (GmListElement));
-	ASSERT (this);
-	if (this)
-	{
-		this->base = bas;
-		this->next = head;
-		head = this;
-	}
-	return this;
-}
-
-void gcleanup ()
-{
-	BOOL rval;
-	ASSERT ( (head == NULL) || (head->base == (void*)gAddressBase));
-	if (gAddressBase && (gNextAddress - gAddressBase))
-	{
-		rval = VirtualFree ((void*)gAddressBase, 
-							gNextAddress - gAddressBase, 
-							MEM_DECOMMIT);
-        ASSERT (rval);
-	}
-	while (head)
-	{
-		GmListElement* next = head->next;
-		rval = VirtualFree (head->base, 0, MEM_RELEASE);
-		ASSERT (rval);
-		LocalFree (head);
-		head = next;
-	}
-}
-		
-static
-void* findRegion (void* start_address, unsigned long size)
-{
-	MEMORY_BASIC_INFORMATION info;
-	while ((unsigned long)start_address < TOP_MEMORY)
-	{
-		VirtualQuery (start_address, &info, sizeof (info));
-		if (info.State != MEM_FREE)
-			start_address = (char*)info.BaseAddress + info.RegionSize;
-		else if (info.RegionSize >= size)
-			return start_address;
-		else
-			start_address = (char*)info.BaseAddress + info.RegionSize; 
-	}
-	return NULL;
-	
-}
-
-
-void* wsbrk (long size)
-{
-	void* tmp;
-	if (size > 0)
-	{
-		if (gAddressBase == 0)
-		{
-			gAllocatedSize = max (RESERVED_SIZE, AlignPage (size));
-			gNextAddress = gAddressBase = 
-				(unsigned int)VirtualAlloc (NULL, gAllocatedSize, 
-											MEM_RESERVE, PAGE_NOACCESS);
-		} else if (AlignPage (gNextAddress + size) > (gAddressBase +
-gAllocatedSize))
-		{
-			long new_size = max (NEXT_SIZE, AlignPage (size));
-			void* new_address = (void*)(gAddressBase+gAllocatedSize);
-			do 
-			{
-				new_address = findRegion (new_address, new_size);
-				
-				if (new_address == 0)
-					return (void*)-1;
-
-				gAddressBase = gNextAddress =
-					(unsigned int)VirtualAlloc (new_address, new_size,
-												MEM_RESERVE, PAGE_NOACCESS);
-				// repeat in case of race condition
-				// The region that we found has been snagged 
-				// by another thread
-			}
-			while (gAddressBase == 0);
-
-			ASSERT (new_address == (void*)gAddressBase);
-
-			gAllocatedSize = new_size;
-
-			if (!makeGmListElement ((void*)gAddressBase))
-				return (void*)-1;
-		}
-		if ((size + gNextAddress) > AlignPage (gNextAddress))
-		{
-			void* res;
-			res = VirtualAlloc ((void*)AlignPage (gNextAddress),
-								(size + gNextAddress - 
-								 AlignPage (gNextAddress)), 
-								MEM_COMMIT, PAGE_READWRITE);
-			if (res == 0)
-				return (void*)-1;
-		}
-		tmp = (void*)gNextAddress;
-		gNextAddress = (unsigned int)tmp + size;
-		return tmp;
-	}
-	else if (size < 0)
-	{
-		unsigned int alignedGoal = AlignPage (gNextAddress + size);
-		/* Trim by releasing the virtual memory */
-		if (alignedGoal >= gAddressBase)
-		{
-			VirtualFree ((void*)alignedGoal, gNextAddress - alignedGoal,  
-						 MEM_DECOMMIT);
-			gNextAddress = gNextAddress + size;
-			return (void*)gNextAddress;
-		}
-		else 
-		{
-			VirtualFree ((void*)gAddressBase, gNextAddress - gAddressBase,
-						 MEM_DECOMMIT);
-			gNextAddress = gAddressBase;
-			return (void*)-1;
-		}
-	}
-	else
-	{
-		return (void*)gNextAddress;
-	}
-}
-
-#endif
-
-
-
-/*
-  Type declarations
-*/
-
-
-struct malloc_chunk
-{
-  INTERNAL_SIZE_T prev_size; /* Size of previous chunk (if free). */
-  INTERNAL_SIZE_T size;      /* Size in bytes, including overhead. */
-  struct malloc_chunk* fd;   /* double links -- used only if free. */
-  struct malloc_chunk* bk;
-};
-
-typedef struct malloc_chunk* mchunkptr;
-
-/*
-
-   malloc_chunk details:
-
-    (The following includes lightly edited explanations by Colin Plumb.)
-
-    Chunks of memory are maintained using a `boundary tag' method as
-    described in e.g., Knuth or Standish.  (See the paper by Paul
-    Wilson ftp://ftp.cs.utexas.edu/pub/garbage/allocsrv.ps for a
-    survey of such techniques.)  Sizes of free chunks are stored both
-    in the front of each chunk and at the end.  This makes
-    consolidating fragmented chunks into bigger chunks very fast.  The
-    size fields also hold bits representing whether chunks are free or
-    in use.
-
-    An allocated chunk looks like this:  
-
-
-    chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-            |             Size of previous chunk, if allocated            | |
-            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-            |             Size of chunk, in bytes                         |P|
-      mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-            |             User data starts here...                          .
-            .                                                               .
-            .             (malloc_usable_space() bytes)                     .
-            .                                                               |
-nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-            |             Size of chunk                                     |
-            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-
-
-    Where "chunk" is the front of the chunk for the purpose of most of
-    the malloc code, but "mem" is the pointer that is returned to the
-    user.  "Nextchunk" is the beginning of the next contiguous chunk.
-
-    Chunks always begin on even word boundries, so the mem portion
-    (which is returned to the user) is also on an even word boundary, and
-    thus double-word aligned.
-
-    Free chunks are stored in circular doubly-linked lists, and look like this:
-
-    chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-            |             Size of previous chunk                            |
-            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-    `head:' |             Size of chunk, in bytes                         |P|
-      mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-            |             Forward pointer to next chunk in list             |
-            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-            |             Back pointer to previous chunk in list            |
-            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-            |             Unused space (may be 0 bytes long)                .
-            .                                                               .
-            .                                                               |
-nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-    `foot:' |             Size of chunk, in bytes                           |
-            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-
-    The P (PREV_INUSE) bit, stored in the unused low-order bit of the
-    chunk size (which is always a multiple of two words), is an in-use
-    bit for the *previous* chunk.  If that bit is *clear*, then the
-    word before the current chunk size contains the previous chunk
-    size, and can be used to find the front of the previous chunk.
-    (The very first chunk allocated always has this bit set,
-    preventing access to non-existent (or non-owned) memory.)
-
-    Note that the `foot' of the current chunk is actually represented
-    as the prev_size of the NEXT chunk. (This makes it easier to
-    deal with alignments etc).
-
-    The two exceptions to all this are 
-
-     1. The special chunk `top', which doesn't bother using the 
-        trailing size field since there is no
-        next contiguous chunk that would have to index off it. (After
-        initialization, `top' is forced to always exist.  If it would
-        become less than MINSIZE bytes long, it is replenished via
-        malloc_extend_top.)
-
-     2. Chunks allocated via mmap, which have the second-lowest-order
-        bit (IS_MMAPPED) set in their size fields.  Because they are
-        never merged or traversed from any other chunk, they have no
-        foot size or inuse information.
-
-    Available chunks are kept in any of several places (all declared below):
-
-    * `av': An array of chunks serving as bin headers for consolidated
-       chunks. Each bin is doubly linked.  The bins are approximately
-       proportionally (log) spaced.  There are a lot of these bins
-       (128). This may look excessive, but works very well in
-       practice.  All procedures maintain the invariant that no
-       consolidated chunk physically borders another one. Chunks in
-       bins are kept in size order, with ties going to the
-       approximately least recently used chunk.
-
-       The chunks in each bin are maintained in decreasing sorted order by
-       size.  This is irrelevant for the small bins, which all contain
-       the same-sized chunks, but facilitates best-fit allocation for
-       larger chunks. (These lists are just sequential. Keeping them in
-       order almost never requires enough traversal to warrant using
-       fancier ordered data structures.)  Chunks of the same size are
-       linked with the most recently freed at the front, and allocations
-       are taken from the back.  This results in LRU or FIFO allocation
-       order, which tends to give each chunk an equal opportunity to be
-       consolidated with adjacent freed chunks, resulting in larger free
-       chunks and less fragmentation. 
-
-    * `top': The top-most available chunk (i.e., the one bordering the
-       end of available memory) is treated specially. It is never
-       included in any bin, is used only if no other chunk is
-       available, and is released back to the system if it is very
-       large (see M_TRIM_THRESHOLD).
-
-    * `last_remainder': A bin holding only the remainder of the
-       most recently split (non-top) chunk. This bin is checked
-       before other non-fitting chunks, so as to provide better
-       locality for runs of sequentially allocated chunks. 
-
-    *  Implicitly, through the host system's memory mapping tables.
-       If supported, requests greater than a threshold are usually 
-       serviced via calls to mmap, and then later released via munmap.
-
-*/
-
-
-
-
-
-
-/*  sizes, alignments */
-
-#define SIZE_SZ                (sizeof(INTERNAL_SIZE_T))
-#ifndef MALLOC_ALIGNMENT
-#define MALLOC_ALIGN           8
-#define MALLOC_ALIGNMENT       (SIZE_SZ < 4 ? 8 : (SIZE_SZ + SIZE_SZ))
-#else
-#define MALLOC_ALIGN           MALLOC_ALIGNMENT
-#endif
-#define MALLOC_ALIGN_MASK      (MALLOC_ALIGNMENT - 1)
-#define MINSIZE                (sizeof(struct malloc_chunk))
-
-/* conversion from malloc headers to user pointers, and back */
-
-#define chunk2mem(p)   ((Void_t*)((char*)(p) + 2*SIZE_SZ))
-#define mem2chunk(mem) ((mchunkptr)((char*)(mem) - 2*SIZE_SZ))
-
-/* pad request bytes into a usable size */
-
-#define request2size(req) \
- (((long)((req) + (SIZE_SZ + MALLOC_ALIGN_MASK)) < \
-  (long)(MINSIZE + MALLOC_ALIGN_MASK)) ? ((MINSIZE + MALLOC_ALIGN_MASK) & ~(MALLOC_ALIGN_MASK)) : \
-   (((req) + (SIZE_SZ + MALLOC_ALIGN_MASK)) & ~(MALLOC_ALIGN_MASK)))
-
-/* Check if m has acceptable alignment */
-
-#define aligned_OK(m)    (((unsigned long)((m)) & (MALLOC_ALIGN_MASK)) == 0)
-
-
-
-
-/* 
-  Physical chunk operations  
-*/
-
-
-/* size field is or'ed with PREV_INUSE when previous adjacent chunk in use */
-
-#define PREV_INUSE 0x1 
-
-/* size field is or'ed with IS_MMAPPED if the chunk was obtained with mmap() */
-
-#define IS_MMAPPED 0x2
-
-/* Bits to mask off when extracting size */
-
-#define SIZE_BITS (PREV_INUSE|IS_MMAPPED)
-
-
-/* Ptr to next physical malloc_chunk. */
-
-#define next_chunk(p) ((mchunkptr)( ((char*)(p)) + ((p)->size & ~PREV_INUSE) ))
-
-/* Ptr to previous physical malloc_chunk */
-
-#define prev_chunk(p)\
-   ((mchunkptr)( ((char*)(p)) - ((p)->prev_size) ))
-
-
-/* Treat space at ptr + offset as a chunk */
-
-#define chunk_at_offset(p, s)  ((mchunkptr)(((char*)(p)) + (s)))
-
-
-
-
-/* 
-  Dealing with use bits 
-*/
-
-/* extract p's inuse bit */
-
-#define inuse(p)\
-((((mchunkptr)(((char*)(p))+((p)->size & ~PREV_INUSE)))->size) & PREV_INUSE)
-
-/* extract inuse bit of previous chunk */
-
-#define prev_inuse(p)  ((p)->size & PREV_INUSE)
-
-/* check for mmap()'ed chunk */
-
-#define chunk_is_mmapped(p) ((p)->size & IS_MMAPPED)
-
-/* set/clear chunk as in use without otherwise disturbing */
-
-#define set_inuse(p)\
-((mchunkptr)(((char*)(p)) + ((p)->size & ~PREV_INUSE)))->size |= PREV_INUSE
-
-#define clear_inuse(p)\
-((mchunkptr)(((char*)(p)) + ((p)->size & ~PREV_INUSE)))->size &= ~(PREV_INUSE)
-
-/* check/set/clear inuse bits in known places */
-
-#define inuse_bit_at_offset(p, s)\
- (((mchunkptr)(((char*)(p)) + (s)))->size & PREV_INUSE)
-
-#define set_inuse_bit_at_offset(p, s)\
- (((mchunkptr)(((char*)(p)) + (s)))->size |= PREV_INUSE)
-
-#define clear_inuse_bit_at_offset(p, s)\
- (((mchunkptr)(((char*)(p)) + (s)))->size &= ~(PREV_INUSE))
-
-
-
-
-/* 
-  Dealing with size fields 
-*/
-
-/* Get size, ignoring use bits */
-
-#define chunksize(p)          ((p)->size & ~(SIZE_BITS))
-
-/* Set size at head, without disturbing its use bit */
-
-#define set_head_size(p, s)   ((p)->size = (((p)->size & PREV_INUSE) | (s)))
-
-/* Set size/use ignoring previous bits in header */
-
-#define set_head(p, s)        ((p)->size = (s))
-
-/* Set size at footer (only when chunk is not in use) */
-
-#define set_foot(p, s)   (((mchunkptr)((char*)(p) + (s)))->prev_size = (s))
-
-
-
-
-
-/*
-   Bins
-
-    The bins, `av_' are an array of pairs of pointers serving as the
-    heads of (initially empty) doubly-linked lists of chunks, laid out
-    in a way so that each pair can be treated as if it were in a
-    malloc_chunk. (This way, the fd/bk offsets for linking bin heads
-    and chunks are the same).
-
-    Bins for sizes < 512 bytes contain chunks of all the same size, spaced
-    8 bytes apart. Larger bins are approximately logarithmically
-    spaced. (See the table below.) The `av_' array is never mentioned
-    directly in the code, but instead via bin access macros.
-
-    Bin layout:
-
-    64 bins of size       8
-    32 bins of size      64
-    16 bins of size     512
-     8 bins of size    4096
-     4 bins of size   32768
-     2 bins of size  262144
-     1 bin  of size what's left
-
-    There is actually a little bit of slop in the numbers in bin_index
-    for the sake of speed. This makes no difference elsewhere.
-
-    The special chunks `top' and `last_remainder' get their own bins,
-    (this is implemented via yet more trickery with the av_ array),
-    although `top' is never properly linked to its bin since it is
-    always handled specially.
-
-*/
-
-#ifdef SEPARATE_OBJECTS
-#define av_ malloc_av_
-#endif
-
-#define NAV             128   /* number of bins */
-
-typedef struct malloc_chunk* mbinptr;
-
-/* access macros */
-
-#define bin_at(i)      ((mbinptr)((char*)&(av_[2*(i) + 2]) - 2*SIZE_SZ))
-#define next_bin(b)    ((mbinptr)((char*)(b) + 2 * sizeof(mbinptr)))
-#define prev_bin(b)    ((mbinptr)((char*)(b) - 2 * sizeof(mbinptr)))
-
-/*
-   The first 2 bins are never indexed. The corresponding av_ cells are instead
-   used for bookkeeping. This is not to save space, but to simplify
-   indexing, maintain locality, and avoid some initialization tests.
-*/
-
-#define top            (bin_at(0)->fd)   /* The topmost chunk */
-#define last_remainder (bin_at(1))       /* remainder from last split */
-
-
-/*
-   Because top initially points to its own bin with initial
-   zero size, thus forcing extension on the first malloc request, 
-   we avoid having any special code in malloc to check whether 
-   it even exists yet. But we still need to in malloc_extend_top.
-*/
-
-#define initial_top    ((mchunkptr)(bin_at(0)))
-
-/* Helper macro to initialize bins */
-
-#define IAV(i)  bin_at(i), bin_at(i)
-
-#ifdef DEFINE_MALLOC
-STATIC mbinptr av_[NAV * 2 + 2] = {
- 0, 0,
- IAV(0),   IAV(1),   IAV(2),   IAV(3),   IAV(4),   IAV(5),   IAV(6),   IAV(7),
- IAV(8),   IAV(9),   IAV(10),  IAV(11),  IAV(12),  IAV(13),  IAV(14),  IAV(15),
- IAV(16),  IAV(17),  IAV(18),  IAV(19),  IAV(20),  IAV(21),  IAV(22),  IAV(23),
- IAV(24),  IAV(25),  IAV(26),  IAV(27),  IAV(28),  IAV(29),  IAV(30),  IAV(31),
- IAV(32),  IAV(33),  IAV(34),  IAV(35),  IAV(36),  IAV(37),  IAV(38),  IAV(39),
- IAV(40),  IAV(41),  IAV(42),  IAV(43),  IAV(44),  IAV(45),  IAV(46),  IAV(47),
- IAV(48),  IAV(49),  IAV(50),  IAV(51),  IAV(52),  IAV(53),  IAV(54),  IAV(55),
- IAV(56),  IAV(57),  IAV(58),  IAV(59),  IAV(60),  IAV(61),  IAV(62),  IAV(63),
- IAV(64),  IAV(65),  IAV(66),  IAV(67),  IAV(68),  IAV(69),  IAV(70),  IAV(71),
- IAV(72),  IAV(73),  IAV(74),  IAV(75),  IAV(76),  IAV(77),  IAV(78),  IAV(79),
- IAV(80),  IAV(81),  IAV(82),  IAV(83),  IAV(84),  IAV(85),  IAV(86),  IAV(87),
- IAV(88),  IAV(89),  IAV(90),  IAV(91),  IAV(92),  IAV(93),  IAV(94),  IAV(95),
- IAV(96),  IAV(97),  IAV(98),  IAV(99),  IAV(100), IAV(101), IAV(102), IAV(103),
- IAV(104), IAV(105), IAV(106), IAV(107), IAV(108), IAV(109), IAV(110), IAV(111),
- IAV(112), IAV(113), IAV(114), IAV(115), IAV(116), IAV(117), IAV(118), IAV(119),
- IAV(120), IAV(121), IAV(122), IAV(123), IAV(124), IAV(125), IAV(126), IAV(127)
-};
-#else
-extern mbinptr av_[NAV * 2 + 2];
-#endif
-
-
-
-/* field-extraction macros */
-
-#define first(b) ((b)->fd)
-#define last(b)  ((b)->bk)
-
-/* 
-  Indexing into bins
-*/
-
-#define bin_index(sz)                                                          \
-(((((unsigned long)(sz)) >> 9) ==    0) ?       (((unsigned long)(sz)) >>  3): \
- ((((unsigned long)(sz)) >> 9) <=    4) ?  56 + (((unsigned long)(sz)) >>  6): \
- ((((unsigned long)(sz)) >> 9) <=   20) ?  91 + (((unsigned long)(sz)) >>  9): \
- ((((unsigned long)(sz)) >> 9) <=   84) ? 110 + (((unsigned long)(sz)) >> 12): \
- ((((unsigned long)(sz)) >> 9) <=  340) ? 119 + (((unsigned long)(sz)) >> 15): \
- ((((unsigned long)(sz)) >> 9) <= 1364) ? 124 + (((unsigned long)(sz)) >> 18): \
-                                          126)                     
-/* 
-  bins for chunks < 512 are all spaced SMALLBIN_WIDTH bytes apart, and hold
-  identically sized chunks. This is exploited in malloc.
-*/
-
-#define MAX_SMALLBIN_SIZE   512
-#define SMALLBIN_WIDTH        8
-#define SMALLBIN_WIDTH_BITS   3
-#define MAX_SMALLBIN        (MAX_SMALLBIN_SIZE / SMALLBIN_WIDTH) - 1
-
-#define smallbin_index(sz)  (((unsigned long)(sz)) >> SMALLBIN_WIDTH_BITS)
-
-/* 
-   Requests are `small' if both the corresponding and the next bin are small
-*/
-
-#define is_small_request(nb) (nb < MAX_SMALLBIN_SIZE - SMALLBIN_WIDTH)
-
-
-
-/*
-    To help compensate for the large number of bins, a one-level index
-    structure is used for bin-by-bin searching.  `binblocks' is a
-    one-word bitvector recording whether groups of BINBLOCKWIDTH bins
-    have any (possibly) non-empty bins, so they can be skipped over
-    all at once during during traversals. The bits are NOT always
-    cleared as soon as all bins in a block are empty, but instead only
-    when all are noticed to be empty during traversal in malloc.
-*/
-
-#define BINBLOCKWIDTH     4   /* bins per block */
-
-#define binblocks      (bin_at(0)->size) /* bitvector of nonempty blocks */
-
-/* bin<->block macros */
-
-#define idx2binblock(ix)    ((unsigned long)1 << (ix / BINBLOCKWIDTH))
-#define mark_binblock(ii)   (binblocks |= idx2binblock(ii))
-#define clear_binblock(ii)  (binblocks &= ~(idx2binblock(ii)))
-
-
-
-
-
-/*  Other static bookkeeping data */
-
-#ifdef SEPARATE_OBJECTS
-#define trim_threshold		malloc_trim_threshold
-#define top_pad			malloc_top_pad
-#define n_mmaps_max		malloc_n_mmaps_max
-#define mmap_threshold		malloc_mmap_threshold
-#define sbrk_base		malloc_sbrk_base
-#define max_sbrked_mem		malloc_max_sbrked_mem
-#define max_total_mem		malloc_max_total_mem
-#define current_mallinfo	malloc_current_mallinfo
-#define n_mmaps			malloc_n_mmaps
-#define max_n_mmaps		malloc_max_n_mmaps
-#define mmapped_mem		malloc_mmapped_mem
-#define max_mmapped_mem		malloc_max_mmapped_mem
-#endif
-
-/* variables holding tunable values */
-
-#ifdef DEFINE_MALLOC
-
-STATIC unsigned long trim_threshold   = DEFAULT_TRIM_THRESHOLD;
-STATIC unsigned long top_pad          = DEFAULT_TOP_PAD;
-#if HAVE_MMAP
-STATIC unsigned int  n_mmaps_max      = DEFAULT_MMAP_MAX;
-STATIC unsigned long mmap_threshold   = DEFAULT_MMAP_THRESHOLD;
-#endif
-
-/* The first value returned from sbrk */
-STATIC char* sbrk_base = (char*)(-1);
-
-/* The maximum memory obtained from system via sbrk */
-STATIC unsigned long max_sbrked_mem = 0; 
-
-/* The maximum via either sbrk or mmap */
-STATIC unsigned long max_total_mem = 0; 
-
-/* internal working copy of mallinfo */
-STATIC struct mallinfo current_mallinfo = {  0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-
-#if HAVE_MMAP
-
-/* Tracking mmaps */
-
-STATIC unsigned int n_mmaps = 0;
-STATIC unsigned int max_n_mmaps = 0;
-STATIC unsigned long mmapped_mem = 0;
-STATIC unsigned long max_mmapped_mem = 0;
-
-#endif
-
-#else /* ! DEFINE_MALLOC */
-
-extern unsigned long trim_threshold;
-extern unsigned long top_pad;
-#if HAVE_MMAP
-extern unsigned int  n_mmaps_max;
-extern unsigned long mmap_threshold;
-#endif
-extern char* sbrk_base;
-extern unsigned long max_sbrked_mem;
-extern unsigned long max_total_mem;
-extern struct mallinfo current_mallinfo;
-#if HAVE_MMAP
-extern unsigned int n_mmaps;
-extern unsigned int max_n_mmaps;
-extern unsigned long mmapped_mem;
-extern unsigned long max_mmapped_mem;
-#endif
-
-#endif /* ! DEFINE_MALLOC */
-
-/* The total memory obtained from system via sbrk */
-#define sbrked_mem  (current_mallinfo.arena)
-
-
-
-/* 
-  Debugging support 
-*/
-
-#if DEBUG
-
-
-/*
-  These routines make a number of assertions about the states
-  of data structures that should be true at all times. If any
-  are not true, it's very likely that a user program has somehow
-  trashed memory. (It's also possible that there is a coding error
-  in malloc. In which case, please report it!)
-*/
-
-#if __STD_C
-static void do_check_chunk(mchunkptr p) 
-#else
-static void do_check_chunk(p) mchunkptr p;
-#endif
-{ 
-  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
-
-  /* No checkable chunk is mmapped */
-  assert(!chunk_is_mmapped(p));
-
-  /* Check for legal address ... */
-  assert((char*)p >= sbrk_base);
-  if (p != top) 
-    assert((char*)p + sz <= (char*)top);
-  else
-    assert((char*)p + sz <= sbrk_base + sbrked_mem);
-
-}
-
-
-#if __STD_C
-static void do_check_free_chunk(mchunkptr p) 
-#else
-static void do_check_free_chunk(p) mchunkptr p;
-#endif
-{ 
-  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
-  mchunkptr next = chunk_at_offset(p, sz);
-
-  do_check_chunk(p);
-
-  /* Check whether it claims to be free ... */
-  assert(!inuse(p));
-
-  /* Unless a special marker, must have OK fields */
-  if ((long)sz >= (long)MINSIZE)
-  {
-    assert((sz & MALLOC_ALIGN_MASK) == 0);
-    assert(aligned_OK(chunk2mem(p)));
-    /* ... matching footer field */
-    assert(next->prev_size == sz);
-    /* ... and is fully consolidated */
-    assert(prev_inuse(p));
-    assert (next == top || inuse(next));
-    
-    /* ... and has minimally sane links */
-    assert(p->fd->bk == p);
-    assert(p->bk->fd == p);
-  }
-  else /* markers are always of size SIZE_SZ */
-    assert(sz == SIZE_SZ); 
-}
-
-#if __STD_C
-static void do_check_inuse_chunk(mchunkptr p) 
-#else
-static void do_check_inuse_chunk(p) mchunkptr p;
-#endif
-{ 
-  mchunkptr next = next_chunk(p);
-  do_check_chunk(p);
-
-  /* Check whether it claims to be in use ... */
-  assert(inuse(p));
-
-  /* ... and is surrounded by OK chunks.
-    Since more things can be checked with free chunks than inuse ones,
-    if an inuse chunk borders them and debug is on, it's worth doing them.
-  */
-  if (!prev_inuse(p)) 
-  {
-    mchunkptr prv = prev_chunk(p);
-    assert(next_chunk(prv) == p);
-    do_check_free_chunk(prv);
-  }
-  if (next == top)
-  {
-    assert(prev_inuse(next));
-    assert(chunksize(next) >= MINSIZE);
-  }
-  else if (!inuse(next))
-    do_check_free_chunk(next);
-
-}
-
-#if __STD_C
-static void do_check_malloced_chunk(mchunkptr p, INTERNAL_SIZE_T s) 
-#else
-static void do_check_malloced_chunk(p, s) mchunkptr p; INTERNAL_SIZE_T s;
-#endif
-{
-  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
-  long room = long_sub_size_t(sz, s);
-
-  do_check_inuse_chunk(p);
-
-  /* Legal size ... */
-  assert((long)sz >= (long)MINSIZE);
-  assert((sz & MALLOC_ALIGN_MASK) == 0);
-  assert(room >= 0);
-  assert(room < (long)MINSIZE);
-
-  /* ... and alignment */
-  assert(aligned_OK(chunk2mem(p)));
-
-
-  /* ... and was allocated at front of an available chunk */
-  assert(prev_inuse(p));
-
-}
-
-
-#define check_free_chunk(P)  do_check_free_chunk(P)
-#define check_inuse_chunk(P) do_check_inuse_chunk(P)
-#define check_chunk(P) do_check_chunk(P)
-#define check_malloced_chunk(P,N) do_check_malloced_chunk(P,N)
-#else
-#define check_free_chunk(P) 
-#define check_inuse_chunk(P)
-#define check_chunk(P)
-#define check_malloced_chunk(P,N)
-#endif
-
-
-
-/* 
-  Macro-based internal utilities
-*/
-
-
-/*  
-  Linking chunks in bin lists.
-  Call these only with variables, not arbitrary expressions, as arguments.
-*/
-
-/* 
-  Place chunk p of size s in its bin, in size order,
-  putting it ahead of others of same size.
-*/
-
-
-#define frontlink(P, S, IDX, BK, FD)                                          \
-{                                                                             \
-  if (S < MAX_SMALLBIN_SIZE)                                                  \
-  {                                                                           \
-    IDX = smallbin_index(S);                                                  \
-    mark_binblock(IDX);                                                       \
-    BK = bin_at(IDX);                                                         \
-    FD = BK->fd;                                                              \
-    P->bk = BK;                                                               \
-    P->fd = FD;                                                               \
-    FD->bk = BK->fd = P;                                                      \
-  }                                                                           \
-  else                                                                        \
-  {                                                                           \
-    IDX = bin_index(S);                                                       \
-    BK = bin_at(IDX);                                                         \
-    FD = BK->fd;                                                              \
-    if (FD == BK) mark_binblock(IDX);                                         \
-    else                                                                      \
-    {                                                                         \
-      while (FD != BK && S < chunksize(FD)) FD = FD->fd;                      \
-      BK = FD->bk;                                                            \
-    }                                                                         \
-    P->bk = BK;                                                               \
-    P->fd = FD;                                                               \
-    FD->bk = BK->fd = P;                                                      \
-  }                                                                           \
-}
-
-
-/* take a chunk off a list */
-
-#define unlink(P, BK, FD)                                                     \
-{                                                                             \
-  BK = P->bk;                                                                 \
-  FD = P->fd;                                                                 \
-  FD->bk = BK;                                                                \
-  BK->fd = FD;                                                                \
-}                                                                             \
-
-/* Place p as the last remainder */
-
-#define link_last_remainder(P)                                                \
-{                                                                             \
-  last_remainder->fd = last_remainder->bk =  P;                               \
-  P->fd = P->bk = last_remainder;                                             \
-}
-
-/* Clear the last_remainder bin */
-
-#define clear_last_remainder \
-  (last_remainder->fd = last_remainder->bk = last_remainder)
-
-
-
-
-
-
-/* Routines dealing with mmap(). */
-
-#if HAVE_MMAP
-
-#ifdef DEFINE_MALLOC
-
-#if __STD_C
-static mchunkptr mmap_chunk(size_t size)
-#else
-static mchunkptr mmap_chunk(size) size_t size;
-#endif
-{
-  size_t page_mask = malloc_getpagesize - 1;
-  mchunkptr p;
-
-#ifndef MAP_ANONYMOUS
-  static int fd = -1;
-#endif
-
-  if(n_mmaps >= n_mmaps_max) return 0; /* too many regions */
-
-  /* For mmapped chunks, the overhead is one SIZE_SZ unit larger, because
-   * there is no following chunk whose prev_size field could be used.
-   */
-  size = (size + SIZE_SZ + page_mask) & ~page_mask;
-
-#ifdef MAP_ANONYMOUS
-  p = (mchunkptr)mmap(0, size, PROT_READ|PROT_WRITE,
-		      MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
-#else /* !MAP_ANONYMOUS */
-  if (fd < 0) 
-  {
-    fd = open("/dev/zero", O_RDWR);
-    if(fd < 0) return 0;
-  }
-  p = (mchunkptr)mmap(0, size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
-#endif
-
-  if(p == (mchunkptr)-1) return 0;
-
-  n_mmaps++;
-  if (n_mmaps > max_n_mmaps) max_n_mmaps = n_mmaps;
-  
-  /* We demand that eight bytes into a page must be 8-byte aligned. */
-  assert(aligned_OK(chunk2mem(p)));
-
-  /* The offset to the start of the mmapped region is stored
-   * in the prev_size field of the chunk; normally it is zero,
-   * but that can be changed in memalign().
-   */
-  p->prev_size = 0;
-  set_head(p, size|IS_MMAPPED);
-  
-  mmapped_mem += size;
-  if ((unsigned long)mmapped_mem > (unsigned long)max_mmapped_mem) 
-    max_mmapped_mem = mmapped_mem;
-  if ((unsigned long)(mmapped_mem + sbrked_mem) > (unsigned long)max_total_mem) 
-    max_total_mem = mmapped_mem + sbrked_mem;
-  return p;
-}
-
-#endif /* DEFINE_MALLOC */
-
-#ifdef SEPARATE_OBJECTS
-#define munmap_chunk malloc_munmap_chunk
-#endif
-
-#ifdef DEFINE_FREE
-
-#if __STD_C
-STATIC void munmap_chunk(mchunkptr p)
-#else
-STATIC void munmap_chunk(p) mchunkptr p;
-#endif
-{
-  INTERNAL_SIZE_T size = chunksize(p);
-  int ret;
-
-  assert (chunk_is_mmapped(p));
-  assert(! ((char*)p >= sbrk_base && (char*)p < sbrk_base + sbrked_mem));
-  assert((n_mmaps > 0));
-  assert(((p->prev_size + size) & (malloc_getpagesize-1)) == 0);
-
-  n_mmaps--;
-  mmapped_mem -= (size + p->prev_size);
-
-  ret = munmap((char *)p - p->prev_size, size + p->prev_size);
-
-  /* munmap returns non-zero on failure */
-  assert(ret == 0);
-}
-
-#else /* ! DEFINE_FREE */
-
-#if __STD_C
-extern void munmap_chunk(mchunkptr);
-#else
-extern void munmap_chunk();
-#endif
-
-#endif /* ! DEFINE_FREE */
-
-#if HAVE_MREMAP
-
-#ifdef DEFINE_REALLOC
-
-#if __STD_C
-static mchunkptr mremap_chunk(mchunkptr p, size_t new_size)
-#else
-static mchunkptr mremap_chunk(p, new_size) mchunkptr p; size_t new_size;
-#endif
-{
-  size_t page_mask = malloc_getpagesize - 1;
-  INTERNAL_SIZE_T offset = p->prev_size;
-  INTERNAL_SIZE_T size = chunksize(p);
-  char *cp;
-
-  assert (chunk_is_mmapped(p));
-  assert(! ((char*)p >= sbrk_base && (char*)p < sbrk_base + sbrked_mem));
-  assert((n_mmaps > 0));
-  assert(((size + offset) & (malloc_getpagesize-1)) == 0);
-
-  /* Note the extra SIZE_SZ overhead as in mmap_chunk(). */
-  new_size = (new_size + offset + SIZE_SZ + page_mask) & ~page_mask;
-
-  cp = (char *)mremap((char *)p - offset, size + offset, new_size, 1);
-
-  if (cp == (char *)-1) return 0;
-
-  p = (mchunkptr)(cp + offset);
-
-  assert(aligned_OK(chunk2mem(p)));
-
-  assert((p->prev_size == offset));
-  set_head(p, (new_size - offset)|IS_MMAPPED);
-
-  mmapped_mem -= size + offset;
-  mmapped_mem += new_size;
-  if ((unsigned long)mmapped_mem > (unsigned long)max_mmapped_mem) 
-    max_mmapped_mem = mmapped_mem;
-  if ((unsigned long)(mmapped_mem + sbrked_mem) > (unsigned long)max_total_mem)
-    max_total_mem = mmapped_mem + sbrked_mem;
-  return p;
-}
-
-#endif /* DEFINE_REALLOC */
-
-#endif /* HAVE_MREMAP */
-
-#endif /* HAVE_MMAP */
-
-
-
-
-#ifdef DEFINE_MALLOC
-
-/* 
-  Extend the top-most chunk by obtaining memory from system.
-  Main interface to sbrk (but see also malloc_trim).
-*/
-
-#if __STD_C
-static void malloc_extend_top(RARG INTERNAL_SIZE_T nb)
-#else
-static void malloc_extend_top(RARG nb) RDECL INTERNAL_SIZE_T nb;
-#endif
-{
-  char*     brk;                  /* return value from sbrk */
-  INTERNAL_SIZE_T front_misalign; /* unusable bytes at front of sbrked space */
-  INTERNAL_SIZE_T correction;     /* bytes for 2nd sbrk call */
-  int correction_failed = 0;      /* whether we should relax the assertion */
-  char*     new_brk;              /* return of 2nd sbrk call */
-  INTERNAL_SIZE_T top_size;       /* new size of top chunk */
-
-  mchunkptr old_top     = top;  /* Record state of old top */
-  INTERNAL_SIZE_T old_top_size = chunksize(old_top);
-  char*     old_end      = (char*)(chunk_at_offset(old_top, old_top_size));
-
-  /* Pad request with top_pad plus minimal overhead */
-  
-  INTERNAL_SIZE_T    sbrk_size     = nb + top_pad + MINSIZE;
-  unsigned long pagesz    = malloc_getpagesize;
-
-  /* If not the first time through, round to preserve page boundary */
-  /* Otherwise, we need to correct to a page size below anyway. */
-  /* (We also correct below if an intervening foreign sbrk call.) */
-
-  if (sbrk_base != (char*)(-1))
-    sbrk_size = (sbrk_size + (pagesz - 1)) & ~(pagesz - 1);
-
-  brk = (char*)(MORECORE (sbrk_size));
-
-  /* Fail if sbrk failed or if a foreign sbrk call killed our space */
-  if (brk == (char*)(MORECORE_FAILURE) || 
-      (brk < old_end && old_top != initial_top))
-    return;
-
-  sbrked_mem += sbrk_size;
-
-  if (brk == old_end /* can just add bytes to current top, unless
-			previous correction failed */
-      && ((POINTER_UINT)old_end & (pagesz - 1)) == 0)
-  {
-    top_size = sbrk_size + old_top_size;
-    set_head(top, top_size | PREV_INUSE);
-  }
-  else
-  {
-    if (sbrk_base == (char*)(-1))  /* First time through. Record base */
-      sbrk_base = brk;
-    else  /* Someone else called sbrk().  Count those bytes as sbrked_mem. */
-      sbrked_mem += brk - (char*)old_end;
-
-    /* Guarantee alignment of first new chunk made from this space */
-    front_misalign = (POINTER_UINT)chunk2mem(brk) & MALLOC_ALIGN_MASK;
-    if (front_misalign > 0) 
-    {
-      correction = (MALLOC_ALIGNMENT) - front_misalign;
-      brk += correction;
-    }
-    else
-      correction = 0;
-
-    /* Guarantee the next brk will be at a page boundary */
-    correction += pagesz - ((POINTER_UINT)(brk + sbrk_size) & (pagesz - 1));
-
-    /* Allocate correction */
-    new_brk = (char*)(MORECORE (correction));
-    if (new_brk == (char*)(MORECORE_FAILURE))
-      {
-	correction = 0;
-	correction_failed = 1;
-	new_brk = brk;
-      }
-
-    sbrked_mem += correction;
-
-    top = (mchunkptr)brk;
-    top_size = new_brk - brk + correction;
-    set_head(top, top_size | PREV_INUSE);
-
-    if (old_top != initial_top)
-    {
-
-      /* There must have been an intervening foreign sbrk call. */
-      /* A double fencepost is necessary to prevent consolidation */
-
-      /* If not enough space to do this, then user did something very wrong */
-      if (old_top_size < MINSIZE) 
-      {
-        set_head(top, PREV_INUSE); /* will force null return from malloc */
-        return;
-      }
-
-      /* Also keep size a multiple of MALLOC_ALIGNMENT */
-      old_top_size = (old_top_size - 3*SIZE_SZ) & ~MALLOC_ALIGN_MASK;
-      set_head_size(old_top, old_top_size);
-      chunk_at_offset(old_top, old_top_size          )->size =
-        SIZE_SZ|PREV_INUSE;
-      chunk_at_offset(old_top, old_top_size + SIZE_SZ)->size =
-        SIZE_SZ|PREV_INUSE;
-      /* If possible, release the rest. */
-      if (old_top_size >= MINSIZE) 
-        fREe(RCALL chunk2mem(old_top));
-    }
-  }
-
-  if ((unsigned long)sbrked_mem > (unsigned long)max_sbrked_mem) 
-    max_sbrked_mem = sbrked_mem;
-#if HAVE_MMAP
-  if ((unsigned long)(mmapped_mem + sbrked_mem) > (unsigned long)max_total_mem) 
-    max_total_mem = mmapped_mem + sbrked_mem;
-#else
-  if ((unsigned long)(sbrked_mem) > (unsigned long)max_total_mem) 
-    max_total_mem = sbrked_mem;
-#endif
-
-  /* We always land on a page boundary */
-  assert(((unsigned long)((char*)top + top_size) & (pagesz - 1)) == 0
-	 || correction_failed);
-}
-
-#endif /* DEFINE_MALLOC */
-
-
-/* Main public routines */
-
-#ifdef DEFINE_MALLOC
-
-/*
-  Malloc Algorthim:
-
-    The requested size is first converted into a usable form, `nb'.
-    This currently means to add 4 bytes overhead plus possibly more to
-    obtain 8-byte alignment and/or to obtain a size of at least
-    MINSIZE (currently 16 bytes), the smallest allocatable size.
-    (All fits are considered `exact' if they are within MINSIZE bytes.)
-
-    From there, the first successful of the following steps is taken:
-
-      1. The bin corresponding to the request size is scanned, and if
-         a chunk of exactly the right size is found, it is taken.
-
-      2. The most recently remaindered chunk is used if it is big
-         enough.  This is a form of (roving) first fit, used only in
-         the absence of exact fits. Runs of consecutive requests use
-         the remainder of the chunk used for the previous such request
-         whenever possible. This limited use of a first-fit style
-         allocation strategy tends to give contiguous chunks
-         coextensive lifetimes, which improves locality and can reduce
-         fragmentation in the long run.
-
-      3. Other bins are scanned in increasing size order, using a
-         chunk big enough to fulfill the request, and splitting off
-         any remainder.  This search is strictly by best-fit; i.e.,
-         the smallest (with ties going to approximately the least
-         recently used) chunk that fits is selected.
-
-      4. If large enough, the chunk bordering the end of memory
-         (`top') is split off. (This use of `top' is in accord with
-         the best-fit search rule.  In effect, `top' is treated as
-         larger (and thus less well fitting) than any other available
-         chunk since it can be extended to be as large as necessary
-         (up to system limitations).
-
-      5. If the request size meets the mmap threshold and the
-         system supports mmap, and there are few enough currently
-         allocated mmapped regions, and a call to mmap succeeds,
-         the request is allocated via direct memory mapping.
-
-      6. Otherwise, the top of memory is extended by
-         obtaining more space from the system (normally using sbrk,
-         but definable to anything else via the MORECORE macro).
-         Memory is gathered from the system (in system page-sized
-         units) in a way that allows chunks obtained across different
-         sbrk calls to be consolidated, but does not require
-         contiguous memory. Thus, it should be safe to intersperse
-         mallocs with other sbrk calls.
-
-
-      All allocations are made from the the `lowest' part of any found
-      chunk. (The implementation invariant is that prev_inuse is
-      always true of any allocated chunk; i.e., that each allocated
-      chunk borders either a previously allocated and still in-use chunk,
-      or the base of its memory arena.)
-
-*/
-
-#if __STD_C
-Void_t* mALLOc(RARG size_t bytes)
-#else
-Void_t* mALLOc(RARG bytes) RDECL size_t bytes;
-#endif
-{
-#ifdef MALLOC_PROVIDED
-
-  malloc (bytes);
-
-#else
-
-  mchunkptr victim;                  /* inspected/selected chunk */
-  INTERNAL_SIZE_T victim_size;       /* its size */
-  int       idx;                     /* index for bin traversal */
-  mbinptr   bin;                     /* associated bin */
-  mchunkptr remainder;               /* remainder from a split */
-  long      remainder_size;          /* its size */
-  int       remainder_index;         /* its bin index */
-  unsigned long block;               /* block traverser bit */
-  int       startidx;                /* first bin of a traversed block */
-  mchunkptr fwd;                     /* misc temp for linking */
-  mchunkptr bck;                     /* misc temp for linking */
-  mbinptr q;                         /* misc temp */
-
-  INTERNAL_SIZE_T nb  = request2size(bytes);  /* padded request size; */
-
-  MALLOC_LOCK;
-
-  /* Check for exact match in a bin */
-
-  if (is_small_request(nb))  /* Faster version for small requests */
-  {
-    idx = smallbin_index(nb); 
-
-    /* No traversal or size check necessary for small bins.  */
-
-    q = bin_at(idx);
-    victim = last(q);
-
-#if MALLOC_ALIGN != 16
-    /* Also scan the next one, since it would have a remainder < MINSIZE */
-    if (victim == q)
-    {
-      q = next_bin(q);
-      victim = last(q);
-    }
-#endif
-    if (victim != q)
-    {
-      victim_size = chunksize(victim);
-      unlink(victim, bck, fwd);
-      set_inuse_bit_at_offset(victim, victim_size);
-      check_malloced_chunk(victim, nb);
-      MALLOC_UNLOCK;
-      return chunk2mem(victim);
-    }
-
-    idx += 2; /* Set for bin scan below. We've already scanned 2 bins. */
-
-  }
-  else
-  {
-    idx = bin_index(nb);
-    bin = bin_at(idx);
-
-    for (victim = last(bin); victim != bin; victim = victim->bk)
-    {
-      victim_size = chunksize(victim);
-      remainder_size = long_sub_size_t(victim_size, nb);
-      
-      if (remainder_size >= (long)MINSIZE) /* too big */
-      {
-        --idx; /* adjust to rescan below after checking last remainder */
-        break;   
-      }
-
-      else if (remainder_size >= 0) /* exact fit */
-      {
-        unlink(victim, bck, fwd);
-        set_inuse_bit_at_offset(victim, victim_size);
-        check_malloced_chunk(victim, nb);
-	MALLOC_UNLOCK;
-        return chunk2mem(victim);
-      }
-    }
-
-    ++idx; 
-
-  }
-
-  /* Try to use the last split-off remainder */
-
-  if ( (victim = last_remainder->fd) != last_remainder)
-  {
-    victim_size = chunksize(victim);
-    remainder_size = long_sub_size_t(victim_size, nb);
-
-    if (remainder_size >= (long)MINSIZE) /* re-split */
-    {
-      remainder = chunk_at_offset(victim, nb);
-      set_head(victim, nb | PREV_INUSE);
-      link_last_remainder(remainder);
-      set_head(remainder, remainder_size | PREV_INUSE);
-      set_foot(remainder, remainder_size);
-      check_malloced_chunk(victim, nb);
-      MALLOC_UNLOCK;
-      return chunk2mem(victim);
-    }
-
-    clear_last_remainder;
-
-    if (remainder_size >= 0)  /* exhaust */
-    {
-      set_inuse_bit_at_offset(victim, victim_size);
-      check_malloced_chunk(victim, nb);
-      MALLOC_UNLOCK;
-      return chunk2mem(victim);
-    }
-
-    /* Else place in bin */
-
-    frontlink(victim, victim_size, remainder_index, bck, fwd);
-  }
-
-  /* 
-     If there are any possibly nonempty big-enough blocks, 
-     search for best fitting chunk by scanning bins in blockwidth units.
-  */
-
-  if ( (block = idx2binblock(idx)) <= binblocks)  
-  {
-
-    /* Get to the first marked block */
-
-    if ( (block & binblocks) == 0) 
-    {
-      /* force to an even block boundary */
-      idx = (idx & ~(BINBLOCKWIDTH - 1)) + BINBLOCKWIDTH;
-      block <<= 1;
-      while ((block & binblocks) == 0)
-      {
-        idx += BINBLOCKWIDTH;
-        block <<= 1;
-      }
-    }
-      
-    /* For each possibly nonempty block ... */
-    for (;;)  
-    {
-      startidx = idx;          /* (track incomplete blocks) */
-      q = bin = bin_at(idx);
-
-      /* For each bin in this block ... */
-      do
-      {
-        /* Find and use first big enough chunk ... */
-
-        for (victim = last(bin); victim != bin; victim = victim->bk)
-        {
-          victim_size = chunksize(victim);
-          remainder_size = long_sub_size_t(victim_size, nb);
-
-          if (remainder_size >= (long)MINSIZE) /* split */
-          {
-            remainder = chunk_at_offset(victim, nb);
-            set_head(victim, nb | PREV_INUSE);
-            unlink(victim, bck, fwd);
-            link_last_remainder(remainder);
-            set_head(remainder, remainder_size | PREV_INUSE);
-            set_foot(remainder, remainder_size);
-            check_malloced_chunk(victim, nb);
-	    MALLOC_UNLOCK;
-            return chunk2mem(victim);
-          }
-
-          else if (remainder_size >= 0)  /* take */
-          {
-            set_inuse_bit_at_offset(victim, victim_size);
-            unlink(victim, bck, fwd);
-            check_malloced_chunk(victim, nb);
-	    MALLOC_UNLOCK;
-            return chunk2mem(victim);
-          }
-
-        }
-
-       bin = next_bin(bin);
-
-#if MALLOC_ALIGN == 16
-       if (idx < MAX_SMALLBIN)
-         {
-           bin = next_bin(bin);
-           ++idx;
-         }
-#endif
-      } while ((++idx & (BINBLOCKWIDTH - 1)) != 0);
-
-      /* Clear out the block bit. */
-
-      do   /* Possibly backtrack to try to clear a partial block */
-      {
-        if ((startidx & (BINBLOCKWIDTH - 1)) == 0)
-        {
-          binblocks &= ~block;
-          break;
-        }
-        --startidx;
-       q = prev_bin(q);
-      } while (first(q) == q);
-
-      /* Get to the next possibly nonempty block */
-
-      if ( (block <<= 1) <= binblocks && (block != 0) ) 
-      {
-        while ((block & binblocks) == 0)
-        {
-          idx += BINBLOCKWIDTH;
-          block <<= 1;
-        }
-      }
-      else
-        break;
-    }
-  }
-
-
-  /* Try to use top chunk */
-
-  /* Require that there be a remainder, ensuring top always exists  */
-  remainder_size = long_sub_size_t(chunksize(top), nb);
-  if (chunksize(top) < nb || remainder_size < (long)MINSIZE)
-  {
-
-#if HAVE_MMAP
-    /* If big and would otherwise need to extend, try to use mmap instead */
-    if ((unsigned long)nb >= (unsigned long)mmap_threshold &&
-        (victim = mmap_chunk(nb)) != 0)
-    {
-      MALLOC_UNLOCK;
-      return chunk2mem(victim);
-    }
-#endif
-
-    /* Try to extend */
-    malloc_extend_top(RCALL nb);
-    remainder_size = long_sub_size_t(chunksize(top), nb);
-    if (chunksize(top) < nb || remainder_size < (long)MINSIZE)
-    {
-      MALLOC_UNLOCK;
-      return 0; /* propagate failure */
-    }
-  }
-
-  victim = top;
-  set_head(victim, nb | PREV_INUSE);
-  top = chunk_at_offset(victim, nb);
-  set_head(top, remainder_size | PREV_INUSE);
-  check_malloced_chunk(victim, nb);
-  MALLOC_UNLOCK;
-  return chunk2mem(victim);
-
-#endif /* MALLOC_PROVIDED */
-}
-
-#endif /* DEFINE_MALLOC */
-
-#ifdef DEFINE_FREE
-
-/*
-
-  free() algorithm :
-
-    cases:
-
-       1. free(0) has no effect.  
-
-       2. If the chunk was allocated via mmap, it is release via munmap().
-
-       3. If a returned chunk borders the current high end of memory,
-          it is consolidated into the top, and if the total unused
-          topmost memory exceeds the trim threshold, malloc_trim is
-          called.
-
-       4. Other chunks are consolidated as they arrive, and
-          placed in corresponding bins. (This includes the case of
-          consolidating with the current `last_remainder').
-
-*/
-
-
-#if __STD_C
-void fREe(RARG Void_t* mem)
-#else
-void fREe(RARG mem) RDECL Void_t* mem;
-#endif
-{
-#ifdef MALLOC_PROVIDED
-
-  free (mem);
-
-#else
-
-  mchunkptr p;         /* chunk corresponding to mem */
-  INTERNAL_SIZE_T hd;  /* its head field */
-  INTERNAL_SIZE_T sz;  /* its size */
-  int       idx;       /* its bin index */
-  mchunkptr next;      /* next contiguous chunk */
-  INTERNAL_SIZE_T nextsz; /* its size */
-  INTERNAL_SIZE_T prevsz; /* size of previous contiguous chunk */
-  mchunkptr bck;       /* misc temp for linking */
-  mchunkptr fwd;       /* misc temp for linking */
-  int       islr;      /* track whether merging with last_remainder */
-
-  if (mem == 0)                              /* free(0) has no effect */
-    return;
-
-  MALLOC_LOCK;
-
-  p = mem2chunk(mem);
-  hd = p->size;
-
-#if HAVE_MMAP
-  if (hd & IS_MMAPPED)                       /* release mmapped memory. */
-  {
-    munmap_chunk(p);
-    MALLOC_UNLOCK;
-    return;
-  }
-#endif
-  
-  check_inuse_chunk(p);
-  
-  sz = hd & ~PREV_INUSE;
-  next = chunk_at_offset(p, sz);
-  nextsz = chunksize(next);
-  
-  if (next == top)                            /* merge with top */
-  {
-    sz += nextsz;
-
-    if (!(hd & PREV_INUSE))                    /* consolidate backward */
-    {
-      prevsz = p->prev_size;
-      p = chunk_at_offset(p, -prevsz);
-      sz += prevsz;
-      unlink(p, bck, fwd);
-    }
-
-    set_head(p, sz | PREV_INUSE);
-    top = p;
-    if ((unsigned long)(sz) >= (unsigned long)trim_threshold) 
-      malloc_trim(RCALL top_pad); 
-    MALLOC_UNLOCK;
-    return;
-  }
-
-  set_head(next, nextsz);                    /* clear inuse bit */
-
-  islr = 0;
-
-  if (!(hd & PREV_INUSE))                    /* consolidate backward */
-  {
-    prevsz = p->prev_size;
-    p = chunk_at_offset(p, -prevsz);
-    sz += prevsz;
-    
-    if (p->fd == last_remainder)             /* keep as last_remainder */
-      islr = 1;
-    else
-      unlink(p, bck, fwd);
-  }
-  
-  if (!(inuse_bit_at_offset(next, nextsz)))   /* consolidate forward */
-  {
-    sz += nextsz;
-    
-    if (!islr && next->fd == last_remainder)  /* re-insert last_remainder */
-    {
-      islr = 1;
-      link_last_remainder(p);   
-    }
-    else
-      unlink(next, bck, fwd);
-  }
-
-
-  set_head(p, sz | PREV_INUSE);
-  set_foot(p, sz);
-  if (!islr)
-    frontlink(p, sz, idx, bck, fwd);  
-
-  MALLOC_UNLOCK;
-
-#endif /* MALLOC_PROVIDED */
-}
-
-#endif /* DEFINE_FREE */
-
-#ifdef DEFINE_REALLOC
-
-/*
-
-  Realloc algorithm:
-
-    Chunks that were obtained via mmap cannot be extended or shrunk
-    unless HAVE_MREMAP is defined, in which case mremap is used.
-    Otherwise, if their reallocation is for additional space, they are
-    copied.  If for less, they are just left alone.
-
-    Otherwise, if the reallocation is for additional space, and the
-    chunk can be extended, it is, else a malloc-copy-free sequence is
-    taken.  There are several different ways that a chunk could be
-    extended. All are tried:
-
-       * Extending forward into following adjacent free chunk.
-       * Shifting backwards, joining preceding adjacent space
-       * Both shifting backwards and extending forward.
-       * Extending into newly sbrked space
-
-    Unless the #define REALLOC_ZERO_BYTES_FREES is set, realloc with a
-    size argument of zero (re)allocates a minimum-sized chunk.
-
-    If the reallocation is for less space, and the new request is for
-    a `small' (<512 bytes) size, then the newly unused space is lopped
-    off and freed.
-
-    The old unix realloc convention of allowing the last-free'd chunk
-    to be used as an argument to realloc is no longer supported.
-    I don't know of any programs still relying on this feature,
-    and allowing it would also allow too many other incorrect 
-    usages of realloc to be sensible.
-
-
-*/
-
-
-#if __STD_C
-Void_t* rEALLOc(RARG Void_t* oldmem, size_t bytes)
-#else
-Void_t* rEALLOc(RARG oldmem, bytes) RDECL Void_t* oldmem; size_t bytes;
-#endif
-{
-#ifdef MALLOC_PROVIDED
-
-  realloc (oldmem, bytes);
-
-#else
-
-  INTERNAL_SIZE_T    nb;      /* padded request size */
-
-  mchunkptr oldp;             /* chunk corresponding to oldmem */
-  INTERNAL_SIZE_T    oldsize; /* its size */
-
-  mchunkptr newp;             /* chunk to return */
-  INTERNAL_SIZE_T    newsize; /* its size */
-  Void_t*   newmem;           /* corresponding user mem */
-
-  mchunkptr next;             /* next contiguous chunk after oldp */
-  INTERNAL_SIZE_T  nextsize;  /* its size */
-
-  mchunkptr prev;             /* previous contiguous chunk before oldp */
-  INTERNAL_SIZE_T  prevsize;  /* its size */
-
-  mchunkptr remainder;        /* holds split off extra space from newp */
-  INTERNAL_SIZE_T  remainder_size;   /* its size */
-
-  mchunkptr bck;              /* misc temp for linking */
-  mchunkptr fwd;              /* misc temp for linking */
-
-#ifdef REALLOC_ZERO_BYTES_FREES
-  if (bytes == 0) { fREe(RCALL oldmem); return 0; }
-#endif
-
-
-  /* realloc of null is supposed to be same as malloc */
-  if (oldmem == 0) return mALLOc(RCALL bytes);
-
-  MALLOC_LOCK;
-
-  newp    = oldp    = mem2chunk(oldmem);
-  newsize = oldsize = chunksize(oldp);
-
-
-  nb = request2size(bytes);
-
-#if HAVE_MMAP
-  if (chunk_is_mmapped(oldp)) 
-  {
-#if HAVE_MREMAP
-    newp = mremap_chunk(oldp, nb);
-    if(newp)
-    {
-      MALLOC_UNLOCK;
-      return chunk2mem(newp);
-    }
-#endif
-    /* Note the extra SIZE_SZ overhead. */
-    if(oldsize - SIZE_SZ >= nb)
-    {
-      MALLOC_UNLOCK;
-      return oldmem; /* do nothing */
-    }
-    /* Must alloc, copy, free. */
-    newmem = mALLOc(RCALL bytes);
-    if (newmem == 0)
-    {
-      MALLOC_UNLOCK;
-      return 0; /* propagate failure */
-    }
-    MALLOC_COPY(newmem, oldmem, oldsize - 2*SIZE_SZ);
-    munmap_chunk(oldp);
-    MALLOC_UNLOCK;
-    return newmem;
-  }
-#endif
-
-  check_inuse_chunk(oldp);
-
-  if ((long)(oldsize) < (long)(nb))  
-  {
-
-    /* Try expanding forward */
-
-    next = chunk_at_offset(oldp, oldsize);
-    if (next == top || !inuse(next)) 
-    {
-      nextsize = chunksize(next);
-
-      /* Forward into top only if a remainder */
-      if (next == top)
-      {
-        if ((long)(nextsize + newsize) >= (long)(nb + MINSIZE))
-        {
-          newsize += nextsize;
-          top = chunk_at_offset(oldp, nb);
-          set_head(top, (newsize - nb) | PREV_INUSE);
-          set_head_size(oldp, nb);
-	  MALLOC_UNLOCK;
-          return chunk2mem(oldp);
-        }
-      }
-
-      /* Forward into next chunk */
-      else if (((long)(nextsize + newsize) >= (long)(nb)))
-      { 
-        unlink(next, bck, fwd);
-        newsize  += nextsize;
-        goto split;
-      }
-    }
-    else
-    {
-      next = 0;
-      nextsize = 0;
-    }
-
-    /* Try shifting backwards. */
-
-    if (!prev_inuse(oldp))
-    {
-      prev = prev_chunk(oldp);
-      prevsize = chunksize(prev);
-
-      /* try forward + backward first to save a later consolidation */
-
-      if (next != 0)
-      {
-        /* into top */
-        if (next == top)
-        {
-          if ((long)(nextsize + prevsize + newsize) >= (long)(nb + MINSIZE))
-          {
-            unlink(prev, bck, fwd);
-            newp = prev;
-            newsize += prevsize + nextsize;
-            newmem = chunk2mem(newp);
-            MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
-            top = chunk_at_offset(newp, nb);
-            set_head(top, (newsize - nb) | PREV_INUSE);
-            set_head_size(newp, nb);
-	    MALLOC_UNLOCK;
-            return newmem;
-          }
-        }
-
-        /* into next chunk */
-        else if (((long)(nextsize + prevsize + newsize) >= (long)(nb)))
-        {
-          unlink(next, bck, fwd);
-          unlink(prev, bck, fwd);
-          newp = prev;
-          newsize += nextsize + prevsize;
-          newmem = chunk2mem(newp);
-          MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
-          goto split;
-        }
-      }
-      
-      /* backward only */
-      if (prev != 0 && (long)(prevsize + newsize) >= (long)nb)  
-      {
-        unlink(prev, bck, fwd);
-        newp = prev;
-        newsize += prevsize;
-        newmem = chunk2mem(newp);
-        MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
-        goto split;
-      }
-    }
-
-    /* Must allocate */
-
-    newmem = mALLOc (RCALL bytes);
-
-    if (newmem == 0)  /* propagate failure */
-    {
-      MALLOC_UNLOCK;
-      return 0;
-    }
-
-    /* Avoid copy if newp is next chunk after oldp. */
-    /* (This can only happen when new chunk is sbrk'ed.) */
-
-    if ( (newp = mem2chunk(newmem)) == next_chunk(oldp)) 
-    {
-      newsize += chunksize(newp);
-      newp = oldp;
-      goto split;
-    }
-
-    /* Otherwise copy, free, and exit */
-    MALLOC_COPY(newmem, oldmem, oldsize - SIZE_SZ);
-    fREe(RCALL oldmem);
-    MALLOC_UNLOCK;
-    return newmem;
-  }
-
-
- split:  /* split off extra room in old or expanded chunk */
-
-  remainder_size = long_sub_size_t(newsize, nb);
-
-  if (remainder_size >= (long)MINSIZE) /* split off remainder */
-  {
-    remainder = chunk_at_offset(newp, nb);
-    set_head_size(newp, nb);
-    set_head(remainder, remainder_size | PREV_INUSE);
-    set_inuse_bit_at_offset(remainder, remainder_size);
-    fREe(RCALL chunk2mem(remainder)); /* let free() deal with it */
-  }
-  else
-  {
-    set_head_size(newp, newsize);
-    set_inuse_bit_at_offset(newp, newsize);
-  }
-
-  check_inuse_chunk(newp);
-  MALLOC_UNLOCK;
-  return chunk2mem(newp);
-
-#endif /* MALLOC_PROVIDED */
-}
-
-#endif /* DEFINE_REALLOC */
-
-#ifdef DEFINE_MEMALIGN
-
-/*
-
-  memalign algorithm:
-
-    memalign requests more than enough space from malloc, finds a spot
-    within that chunk that meets the alignment request, and then
-    possibly frees the leading and trailing space. 
-
-    The alignment argument must be a power of two. This property is not
-    checked by memalign, so misuse may result in random runtime errors.
-
-    8-byte alignment is guaranteed by normal malloc calls, so don't
-    bother calling memalign with an argument of 8 or less.
-
-    Overreliance on memalign is a sure way to fragment space.
-
-*/
-
-
-#if __STD_C
-Void_t* mEMALIGn(RARG size_t alignment, size_t bytes)
-#else
-Void_t* mEMALIGn(RARG alignment, bytes) RDECL size_t alignment; size_t bytes;
-#endif
-{
-  INTERNAL_SIZE_T    nb;      /* padded  request size */
-  char*     m;                /* memory returned by malloc call */
-  mchunkptr p;                /* corresponding chunk */
-  char*     brk;              /* alignment point within p */
-  mchunkptr newp;             /* chunk to return */
-  INTERNAL_SIZE_T  newsize;   /* its size */
-  INTERNAL_SIZE_T  leadsize;  /* leading space befor alignment point */
-  mchunkptr remainder;        /* spare room at end to split off */
-  long      remainder_size;   /* its size */
-
-  /* If need less alignment than we give anyway, just relay to malloc */
-
-  if (alignment <= MALLOC_ALIGNMENT) return mALLOc(RCALL bytes);
-
-  /* Otherwise, ensure that it is at least a minimum chunk size */
-  
-  if (alignment <  MINSIZE) alignment = MINSIZE;
-
-  /* Call malloc with worst case padding to hit alignment. */
-
-  nb = request2size(bytes);
-  m  = (char*)(mALLOc(RCALL nb + alignment + MINSIZE));
-
-  if (m == 0) return 0; /* propagate failure */
-
-  MALLOC_LOCK;
-
-  p = mem2chunk(m);
-
-  if ((((unsigned long)(m)) % alignment) == 0) /* aligned */
-  {
-#if HAVE_MMAP
-    if(chunk_is_mmapped(p))
-    {
-      MALLOC_UNLOCK;
-      return chunk2mem(p); /* nothing more to do */
-    }
-#endif
-  }
-  else /* misaligned */
-  {
-    /* 
-      Find an aligned spot inside chunk.
-      Since we need to give back leading space in a chunk of at 
-      least MINSIZE, if the first calculation places us at
-      a spot with less than MINSIZE leader, we can move to the
-      next aligned spot -- we've allocated enough total room so that
-      this is always possible.
-    */
-
-    brk = (char*)mem2chunk(((unsigned long)(m + alignment - 1)) & -alignment);
-    if ((long)(brk - (char*)(p)) < (long)MINSIZE) brk = brk + alignment;
-
-    newp = (mchunkptr)brk;
-    leadsize = brk - (char*)(p);
-    newsize = chunksize(p) - leadsize;
-
-#if HAVE_MMAP
-    if(chunk_is_mmapped(p)) 
-    {
-      newp->prev_size = p->prev_size + leadsize;
-      set_head(newp, newsize|IS_MMAPPED);
-      MALLOC_UNLOCK;
-      return chunk2mem(newp);
-    }
-#endif
-
-    /* give back leader, use the rest */
-
-    set_head(newp, newsize | PREV_INUSE);
-    set_inuse_bit_at_offset(newp, newsize);
-    set_head_size(p, leadsize);
-    fREe(RCALL chunk2mem(p));
-    p = newp;
-
-    assert (newsize >= nb && (((unsigned long)(chunk2mem(p))) % alignment) == 0);
-  }
-
-  /* Also give back spare room at the end */
-
-  remainder_size = long_sub_size_t(chunksize(p), nb);
-
-  if (remainder_size >= (long)MINSIZE)
-  {
-    remainder = chunk_at_offset(p, nb);
-    set_head(remainder, remainder_size | PREV_INUSE);
-    set_head_size(p, nb);
-    fREe(RCALL chunk2mem(remainder));
-  }
-
-  check_inuse_chunk(p);
-  MALLOC_UNLOCK;
-  return chunk2mem(p);
-
-}
-
-#endif /* DEFINE_MEMALIGN */
-
-#ifdef DEFINE_VALLOC
-
-/*
-    valloc just invokes memalign with alignment argument equal
-    to the page size of the system (or as near to this as can
-    be figured out from all the includes/defines above.)
-*/
-
-#if __STD_C
-Void_t* vALLOc(RARG size_t bytes)
-#else
-Void_t* vALLOc(RARG bytes) RDECL size_t bytes;
-#endif
-{
-  return mEMALIGn (RCALL malloc_getpagesize, bytes);
-}
-
-#endif /* DEFINE_VALLOC */
-
-#ifdef DEFINE_PVALLOC
-
-/* 
-  pvalloc just invokes valloc for the nearest pagesize
-  that will accommodate request
-*/
-
-
-#if __STD_C
-Void_t* pvALLOc(RARG size_t bytes)
-#else
-Void_t* pvALLOc(RARG bytes) RDECL size_t bytes;
-#endif
-{
-  size_t pagesize = malloc_getpagesize;
-  return mEMALIGn (RCALL pagesize, (bytes + pagesize - 1) & ~(pagesize - 1));
-}
-
-#endif /* DEFINE_PVALLOC */
-
-#ifdef DEFINE_CALLOC
-
-/*
-
-  calloc calls malloc, then zeroes out the allocated chunk.
-
-*/
-
-#if __STD_C
-Void_t* cALLOc(RARG size_t n, size_t elem_size)
-#else
-Void_t* cALLOc(RARG n, elem_size) RDECL size_t n; size_t elem_size;
-#endif
-{
-  mchunkptr p;
-  INTERNAL_SIZE_T csz;
-
-  INTERNAL_SIZE_T sz = n * elem_size;
-
-#if MORECORE_CLEARS
-  mchunkptr oldtop;
-  INTERNAL_SIZE_T oldtopsize;
-#endif
-  Void_t* mem;
-
-  /* check if expand_top called, in which case don't need to clear */
-#if MORECORE_CLEARS
-  MALLOC_LOCK;
-  oldtop = top;
-  oldtopsize = chunksize(top);
-#endif
-
-  mem = mALLOc (RCALL sz);
-
-  if (mem == 0) 
-  {
-#if MORECORE_CLEARS
-    MALLOC_UNLOCK;
-#endif
-    return 0;
-  }
-  else
-  {
-    p = mem2chunk(mem);
-
-    /* Two optional cases in which clearing not necessary */
-
-
-#if HAVE_MMAP
-    if (chunk_is_mmapped(p))
-    {
-#if MORECORE_CLEARS
-      MALLOC_UNLOCK;
-#endif
-      return mem;
-    }
-#endif
-
-    csz = chunksize(p);
-
-#if MORECORE_CLEARS
-    if (p == oldtop && csz > oldtopsize) 
-    {
-      /* clear only the bytes from non-freshly-sbrked memory */
-      csz = oldtopsize;
-    }
-    MALLOC_UNLOCK;
-#endif
-
-    MALLOC_ZERO(mem, csz - SIZE_SZ);
-    return mem;
-  }
-}
-
-#endif /* DEFINE_CALLOC */
-
-#if defined(DEFINE_CFREE) && !defined(__CYGWIN__)
-
-/*
- 
-  cfree just calls free. It is needed/defined on some systems
-  that pair it with calloc, presumably for odd historical reasons.
-
-*/
-
-#if !defined(INTERNAL_LINUX_C_LIB) || !defined(__ELF__)
-#if !defined(INTERNAL_NEWLIB) || !defined(_REENT_ONLY)
-#if __STD_C
-void cfree(Void_t *mem)
-#else
-void cfree(mem) Void_t *mem;
-#endif
-{
-#ifdef INTERNAL_NEWLIB
-  fREe(_REENT, mem);
-#else
-  fREe(mem);
-#endif
-}
-#endif
-#endif
-
-#endif /* DEFINE_CFREE */
-
-#ifdef DEFINE_FREE
-
-/*
-
-    Malloc_trim gives memory back to the system (via negative
-    arguments to sbrk) if there is unused memory at the `high' end of
-    the malloc pool. You can call this after freeing large blocks of
-    memory to potentially reduce the system-level memory requirements
-    of a program. However, it cannot guarantee to reduce memory. Under
-    some allocation patterns, some large free blocks of memory will be
-    locked between two used chunks, so they cannot be given back to
-    the system.
-
-    The `pad' argument to malloc_trim represents the amount of free
-    trailing space to leave untrimmed. If this argument is zero,
-    only the minimum amount of memory to maintain internal data
-    structures will be left (one page or less). Non-zero arguments
-    can be supplied to maintain enough trailing space to service
-    future expected allocations without having to re-obtain memory
-    from the system.
-
-    Malloc_trim returns 1 if it actually released any memory, else 0.
-
-*/
-
-#if __STD_C
-int malloc_trim(RARG size_t pad)
-#else
-int malloc_trim(RARG pad) RDECL size_t pad;
-#endif
-{
-  long  top_size;        /* Amount of top-most memory */
-  long  extra;           /* Amount to release */
-  char* current_brk;     /* address returned by pre-check sbrk call */
-  char* new_brk;         /* address returned by negative sbrk call */
-
-  unsigned long pagesz = malloc_getpagesize;
-
-  MALLOC_LOCK;
-
-  top_size = chunksize(top);
-  extra = ((top_size - pad - MINSIZE + (pagesz-1)) / pagesz - 1) * pagesz;
-
-  if (extra < (long)pagesz)  /* Not enough memory to release */
-  {
-    MALLOC_UNLOCK;
-    return 0;
-  }
-
-  else
-  {
-    /* Test to make sure no one else called sbrk */
-    current_brk = (char*)(MORECORE (0));
-    if (current_brk != (char*)(top) + top_size)
-    {
-      MALLOC_UNLOCK;
-      return 0;     /* Apparently we don't own memory; must fail */
-    }
-
-    else
-    {
-      new_brk = (char*)(MORECORE (-extra));
-      
-      if (new_brk == (char*)(MORECORE_FAILURE)) /* sbrk failed? */
-      {
-        /* Try to figure out what we have */
-        current_brk = (char*)(MORECORE (0));
-        top_size = current_brk - (char*)top;
-        if (top_size >= (long)MINSIZE) /* if not, we are very very dead! */
-        {
-          sbrked_mem = current_brk - sbrk_base;
-          set_head(top, top_size | PREV_INUSE);
-        }
-        check_chunk(top);
-	MALLOC_UNLOCK;
-        return 0; 
-      }
-
-      else
-      {
-        /* Success. Adjust top accordingly. */
-        set_head(top, (top_size - extra) | PREV_INUSE);
-        sbrked_mem -= extra;
-        check_chunk(top);
-	MALLOC_UNLOCK;
-        return 1;
-      }
-    }
-  }
-}
-
-#endif /* DEFINE_FREE */
-
-#ifdef DEFINE_MALLOC_USABLE_SIZE
-
-/*
-  malloc_usable_size:
-
-    This routine tells you how many bytes you can actually use in an
-    allocated chunk, which may be more than you requested (although
-    often not). You can use this many bytes without worrying about
-    overwriting other allocated objects. Not a particularly great
-    programming practice, but still sometimes useful.
-
-*/
-
-#if __STD_C
-size_t malloc_usable_size(RARG Void_t* mem)
-#else
-size_t malloc_usable_size(RARG mem) RDECL Void_t* mem;
-#endif
-{
-  mchunkptr p;
-  if (mem == 0)
-    return 0;
-  else
-  {
-    p = mem2chunk(mem);
-    if(!chunk_is_mmapped(p))
-    {
-      if (!inuse(p)) return 0;
-#if DEBUG
-      MALLOC_LOCK;
-      check_inuse_chunk(p);
-      MALLOC_UNLOCK;
-#endif
-      return chunksize(p) - SIZE_SZ;
-    }
-    return chunksize(p) - 2*SIZE_SZ;
-  }
-}
-
-#endif /* DEFINE_MALLOC_USABLE_SIZE */
-
-#ifdef DEFINE_MALLINFO
-
-/* Utility to update current_mallinfo for malloc_stats and mallinfo() */
-
-STATIC void malloc_update_mallinfo() 
-{
-  int i;
-  mbinptr b;
-  mchunkptr p;
-#if DEBUG
-  mchunkptr q;
-#endif
-
-  INTERNAL_SIZE_T avail = chunksize(top);
-  int   navail = ((long)(avail) >= (long)MINSIZE)? 1 : 0;
-
-  for (i = 1; i < NAV; ++i)
-  {
-    b = bin_at(i);
-    for (p = last(b); p != b; p = p->bk) 
-    {
-#if DEBUG
-      check_free_chunk(p);
-      for (q = next_chunk(p); 
-           q < top && inuse(q) && (long)(chunksize(q)) >= (long)MINSIZE; 
-           q = next_chunk(q))
-        check_inuse_chunk(q);
-#endif
-      avail += chunksize(p);
-      navail++;
-    }
-  }
-
-  current_mallinfo.ordblks = navail;
-  current_mallinfo.uordblks = sbrked_mem - avail;
-  current_mallinfo.fordblks = avail;
-#if HAVE_MMAP
-  current_mallinfo.hblks = n_mmaps;
-  current_mallinfo.hblkhd = mmapped_mem;
-#endif
-  current_mallinfo.keepcost = chunksize(top);
-
-}
-
-#else /* ! DEFINE_MALLINFO */
-
-#if __STD_C
-extern void malloc_update_mallinfo(void);
-#else
-extern void malloc_update_mallinfo();
-#endif
-
-#endif /* ! DEFINE_MALLINFO */
-
-#ifdef DEFINE_MALLOC_STATS
-
-/*
-
-  malloc_stats:
-
-    Prints on stderr the amount of space obtain from the system (both
-    via sbrk and mmap), the maximum amount (which may be more than
-    current if malloc_trim and/or munmap got called), the maximum
-    number of simultaneous mmap regions used, and the current number
-    of bytes allocated via malloc (or realloc, etc) but not yet
-    freed. (Note that this is the number of bytes allocated, not the
-    number requested. It will be larger than the number requested
-    because of alignment and bookkeeping overhead.)
-
-*/
-
-#if __STD_C
-void malloc_stats(RONEARG)
-#else
-void malloc_stats(RONEARG) RDECL
-#endif
-{
-  unsigned long local_max_total_mem;
-  int local_sbrked_mem;
-  struct mallinfo local_mallinfo;
-#if HAVE_MMAP
-  unsigned long local_mmapped_mem, local_max_n_mmaps;
-#endif
-  FILE *fp;
-
-  MALLOC_LOCK;
-  malloc_update_mallinfo();
-  local_max_total_mem = max_total_mem;
-  local_sbrked_mem = sbrked_mem;
-  local_mallinfo = current_mallinfo;
-#if HAVE_MMAP
-  local_mmapped_mem = mmapped_mem;
-  local_max_n_mmaps = max_n_mmaps;
-#endif
-  MALLOC_UNLOCK;
-
-#ifdef INTERNAL_NEWLIB
-  _REENT_SMALL_CHECK_INIT(_stderr_r (reent_ptr));
-  fp = _stderr_r(reent_ptr);
-#define fprintf fiprintf
-#else
-  fp = stderr;
-#endif
-
-  fprintf(fp, "max system bytes = %10u\n", 
-	  (unsigned int)(local_max_total_mem));
-#if HAVE_MMAP
-  fprintf(fp, "system bytes     = %10u\n", 
-	  (unsigned int)(local_sbrked_mem + local_mmapped_mem));
-  fprintf(fp, "in use bytes     = %10u\n", 
-	  (unsigned int)(local_mallinfo.uordblks + local_mmapped_mem));
-#else
-  fprintf(fp, "system bytes     = %10u\n", 
-	  (unsigned int)local_sbrked_mem);
-  fprintf(fp, "in use bytes     = %10u\n", 
-	  (unsigned int)local_mallinfo.uordblks);
-#endif
-#if HAVE_MMAP
-  fprintf(fp, "max mmap regions = %10u\n", 
-	  (unsigned int)local_max_n_mmaps);
-#endif
-}
-
-#endif /* DEFINE_MALLOC_STATS */
-
-#ifdef DEFINE_MALLINFO
-
-/*
-  mallinfo returns a copy of updated current mallinfo.
-*/
-
-#if __STD_C
-struct mallinfo mALLINFo(RONEARG)
-#else
-struct mallinfo mALLINFo(RONEARG) RDECL
-#endif
-{
-  struct mallinfo ret;
-
-  MALLOC_LOCK;
-  malloc_update_mallinfo();
-  ret = current_mallinfo;
-  MALLOC_UNLOCK;
-  return ret;
-}
-
-#endif /* DEFINE_MALLINFO */
-
-#ifdef DEFINE_MALLOPT
-
-/*
-  mallopt:
-
-    mallopt is the general SVID/XPG interface to tunable parameters.
-    The format is to provide a (parameter-number, parameter-value) pair.
-    mallopt then sets the corresponding parameter to the argument
-    value if it can (i.e., so long as the value is meaningful),
-    and returns 1 if successful else 0.
-
-    See descriptions of tunable parameters above.
-
-*/
-
-#if __STD_C
-int mALLOPt(RARG int param_number, int value)
-#else
-int mALLOPt(RARG param_number, value) RDECL int param_number; int value;
-#endif
-{
-  MALLOC_LOCK;
-  switch(param_number) 
-  {
-    case M_TRIM_THRESHOLD:
-      trim_threshold = value; MALLOC_UNLOCK; return 1; 
-    case M_TOP_PAD:
-      top_pad = value; MALLOC_UNLOCK; return 1; 
-    case M_MMAP_THRESHOLD:
-#if HAVE_MMAP
-      mmap_threshold = value;
-#endif
-      MALLOC_UNLOCK;
-      return 1;
-    case M_MMAP_MAX:
-#if HAVE_MMAP
-      n_mmaps_max = value; MALLOC_UNLOCK; return 1;
-#else
-      MALLOC_UNLOCK; return value == 0;
-#endif
-
-    default:
-      MALLOC_UNLOCK;
-      return 0;
-  }
-}
-
-#endif /* DEFINE_MALLOPT */
-
-/*
-
-History:
-
-    V2.6.3 Sun May 19 08:17:58 1996  Doug Lea  (dl at gee)
-      * Added pvalloc, as recommended by H.J. Liu
-      * Added 64bit pointer support mainly from Wolfram Gloger
-      * Added anonymously donated WIN32 sbrk emulation
-      * Malloc, calloc, getpagesize: add optimizations from Raymond Nijssen
-      * malloc_extend_top: fix mask error that caused wastage after
-        foreign sbrks
-      * Add linux mremap support code from HJ Liu
-   
-    V2.6.2 Tue Dec  5 06:52:55 1995  Doug Lea  (dl at gee)
-      * Integrated most documentation with the code.
-      * Add support for mmap, with help from 
-        Wolfram Gloger (Gloger@lrz.uni-muenchen.de).
-      * Use last_remainder in more cases.
-      * Pack bins using idea from  colin@nyx10.cs.du.edu
-      * Use ordered bins instead of best-fit threshhold
-      * Eliminate block-local decls to simplify tracing and debugging.
-      * Support another case of realloc via move into top
-      * Fix error occuring when initial sbrk_base not word-aligned.  
-      * Rely on page size for units instead of SBRK_UNIT to
-        avoid surprises about sbrk alignment conventions.
-      * Add mallinfo, mallopt. Thanks to Raymond Nijssen
-        (raymond@es.ele.tue.nl) for the suggestion. 
-      * Add `pad' argument to malloc_trim and top_pad mallopt parameter.
-      * More precautions for cases where other routines call sbrk,
-        courtesy of Wolfram Gloger (Gloger@lrz.uni-muenchen.de).
-      * Added macros etc., allowing use in linux libc from
-        H.J. Lu (hjl@gnu.ai.mit.edu)
-      * Inverted this history list
-
-    V2.6.1 Sat Dec  2 14:10:57 1995  Doug Lea  (dl at gee)
-      * Re-tuned and fixed to behave more nicely with V2.6.0 changes.
-      * Removed all preallocation code since under current scheme
-        the work required to undo bad preallocations exceeds
-        the work saved in good cases for most test programs.
-      * No longer use return list or unconsolidated bins since
-        no scheme using them consistently outperforms those that don't
-        given above changes.
-      * Use best fit for very large chunks to prevent some worst-cases.
-      * Added some support for debugging
-
-    V2.6.0 Sat Nov  4 07:05:23 1995  Doug Lea  (dl at gee)
-      * Removed footers when chunks are in use. Thanks to
-        Paul Wilson (wilson@cs.texas.edu) for the suggestion.
-
-    V2.5.4 Wed Nov  1 07:54:51 1995  Doug Lea  (dl at gee)
-      * Added malloc_trim, with help from Wolfram Gloger 
-        (wmglo@Dent.MED.Uni-Muenchen.DE).
-
-    V2.5.3 Tue Apr 26 10:16:01 1994  Doug Lea  (dl at g)
-
-    V2.5.2 Tue Apr  5 16:20:40 1994  Doug Lea  (dl at g)
-      * realloc: try to expand in both directions
-      * malloc: swap order of clean-bin strategy;
-      * realloc: only conditionally expand backwards
-      * Try not to scavenge used bins
-      * Use bin counts as a guide to preallocation
-      * Occasionally bin return list chunks in first scan
-      * Add a few optimizations from colin@nyx10.cs.du.edu
-
-    V2.5.1 Sat Aug 14 15:40:43 1993  Doug Lea  (dl at g)
-      * faster bin computation & slightly different binning
-      * merged all consolidations to one part of malloc proper
-         (eliminating old malloc_find_space & malloc_clean_bin)
-      * Scan 2 returns chunks (not just 1)
-      * Propagate failure in realloc if malloc returns 0
-      * Add stuff to allow compilation on non-ANSI compilers 
-          from kpv@research.att.com
-     
-    V2.5 Sat Aug  7 07:41:59 1993  Doug Lea  (dl at g.oswego.edu)
-      * removed potential for odd address access in prev_chunk
-      * removed dependency on getpagesize.h
-      * misc cosmetics and a bit more internal documentation
-      * anticosmetics: mangled names in macros to evade debugger strangeness
-      * tested on sparc, hp-700, dec-mips, rs6000 
-          with gcc & native cc (hp, dec only) allowing
-          Detlefs & Zorn comparison study (in SIGPLAN Notices.)
-
-    Trial version Fri Aug 28 13:14:29 1992  Doug Lea  (dl at g.oswego.edu)
-      * Based loosely on libg++-1.2X malloc. (It retains some of the overall 
-         structure of old version,  but most details differ.)
-
-*/
-#endif
diff --git a/newlib/libc/stdlib/mbctype.h b/newlib/libc/stdlib/mbctype.h
deleted file mode 100644
index 6abcf3db0..000000000
--- a/newlib/libc/stdlib/mbctype.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _MBCTYPE_H_
-
-#define _MBCTYPE_H_
-
-/* escape character used for JIS encoding */
-#define ESC_CHAR 0x1b
-
-/* functions used to support SHIFT_JIS, EUC-JP, and JIS multibyte encodings */
-
-int _EXFUN(_issjis1, (int c));
-int _EXFUN(_issjis2, (int c));
-int _EXFUN(_iseucjp, (int c));
-int _EXFUN(_isjis, (int c));
-
-#define _issjis1(c)    (((c) >= 0x81 && (c) <= 0x9f) || ((c) >= 0xe0 && (c) <= 0xef))
-#define _issjis2(c)    (((c) >= 0x40 && (c) <= 0x7e) || ((c) >= 0x80 && (c) <= 0xfc))
-#define _iseucjp(c)    ((c) >= 0xa1 && (c) <= 0xfe)
-#define _isjis(c)      ((c) >= 0x21 && (c) <= 0x7e)
-
-#endif /* _MBCTYPE_H_ */
diff --git a/newlib/libc/stdlib/mblen.c b/newlib/libc/stdlib/mblen.c
deleted file mode 100644
index c85a6a734..000000000
--- a/newlib/libc/stdlib/mblen.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
-FUNCTION
-<<mblen>>---minimal multibyte length function
-
-INDEX
-	mblen
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int mblen(const char *<[s]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int mblen(<[s]>, <[n]>)
-	const char *<[s]>;
-	size_t <[n]>;
-
-DESCRIPTION
-When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
-implementation of <<mblen>>.  In this case, the
-only ``multi-byte character sequences'' recognized are single bytes,
-and thus <<1>> is returned unless <[s]> is the null pointer or
-has a length of 0 or is the empty string.
-
-When MB_CAPABLE is defined, this routine calls <<_mbtowc_r>> to perform
-the conversion, passing a state variable to allow state dependent
-decoding.  The result is based on the locale setting which may
-be restricted to a defined set of locales.
-
-RETURNS
-This implementation of <<mblen>> returns <<0>> if
-<[s]> is <<NULL>> or the empty string; it returns <<1>> if not MB_CAPABLE or
-the character is a single-byte character; it returns <<-1>>
-if the multi-byte character is invalid; otherwise it returns
-the number of bytes in the multibyte character.
-
-PORTABILITY
-<<mblen>> is required in the ANSI C standard.  However, the precise
-effects vary with the locale.
-
-<<mblen>> requires no supporting OS subroutines.
-*/
-
-#ifndef _REENT_ONLY
-
-#include <stdlib.h>
-
-int
-_DEFUN (mblen, (s, n), 
-        const char *s _AND
-        size_t n)
-{
-#ifdef MB_CAPABLE
-        _REENT_CHECK_MISC(_REENT);
-
-        return _mbtowc_r (_REENT, NULL, s, n, &(_REENT_MBLEN_STATE(_REENT)));
-#else /* not MB_CAPABLE */
-        if (s == NULL || *s == '\0')
-                return 0;
-        if (n == 0)
-                return -1;
-        return 1;
-#endif /* not MB_CAPABLE */
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/mblen_r.c b/newlib/libc/stdlib/mblen_r.c
deleted file mode 100644
index 22d1d40e6..000000000
--- a/newlib/libc/stdlib/mblen_r.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
-FUNCTION
-<<_mblen_r>>---reentrant minimal multibyte length function
-
-INDEX
-	_mblen_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int _mblen_r(struct _reent *<[r]>, const char *<[s]>, size_t <[n]>, int *<[state]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int _mblen_r(<[r]>, <[s]>, <[n]>, <[state]>)
-        struct _reent *<[r]>;
-	const char *<[s]>;
-	size_t <[n]>;
-        int *<[state]>;
-
-DESCRIPTION
-When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
-implementation of <<_mblen_r>>.  In this case, the
-only ``multi-byte character sequences'' recognized are single bytes,
-and thus <<1>> is returned unless <[s]> is the null pointer or
-has a length of 0 or is the empty string.
-
-When MB_CAPABLE is defined, this routine calls <<_mbtowc_r>> to perform
-the conversion, passing a state variable to allow state dependent
-decoding.  The result is based on the locale setting which may
-be restricted to a defined set of locales.
-
-RETURNS
-This implementation of <<_mblen_r>> returns <<0>> if
-<[s]> is <<NULL>> or the empty string; it returns <<1>> if not MB_CAPABLE or
-the character is a single-byte character; it returns <<-1>>
-if the multi-byte character is invalid; otherwise it returns
-the number of bytes in the multibyte character.
-
-PORTABILITY
-<<_mblen>> is required in the ANSI C standard.  However, the precise
-effects vary with the locale.
-
-<<_mblen_r>> requires no supporting OS subroutines.
-*/
-
-#include <stdlib.h>
-
-int
-_DEFUN (_mblen_r, (r, s, n, state), 
-        struct _reent *r    _AND
-        const char *s _AND
-        size_t n _AND
-        int *state)
-{
-#ifdef MB_CAPABLE
-
-        return _mbtowc_r (r, NULL, s, n, state);
-#else /* not MB_CAPABLE */
-        if (s == NULL || *s == '\0')
-                return 0;
-        if (n == 0)
-                return -1;
-        return 1;
-#endif /* not MB_CAPABLE */
-}
-
diff --git a/newlib/libc/stdlib/mbstowcs.c b/newlib/libc/stdlib/mbstowcs.c
deleted file mode 100644
index fee621a77..000000000
--- a/newlib/libc/stdlib/mbstowcs.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-FUNCTION
-<<mbstowcs>>---minimal multibyte string to wide char converter
-
-INDEX
-	mbstowcs
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int mbstowcs(wchar_t *<[pwc]>, const char *<[s]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int mbstowcs(<[pwc]>, <[s]>, <[n]>)
-	wchar_t *<[pwc]>;
-	const char *<[s]>;
-	size_t <[n]>;
-
-DESCRIPTION
-When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
-implementation of <<mbstowcs>>.  In this case, the
-only ``multi-byte character sequences'' recognized are single bytes,
-and they are ``converted'' to wide-char versions simply by byte
-extension.
-
-When MB_CAPABLE is defined, this routine calls <<_mbstowcs_r>> to perform
-the conversion, passing a state variable to allow state dependent
-decoding.  The result is based on the locale setting which may
-be restricted to a defined set of locales.
-
-RETURNS
-This implementation of <<mbstowcs>> returns <<0>> if
-<[s]> is <<NULL>> or is the empty string; 
-it returns <<-1>> if MB_CAPABLE and one of the
-multi-byte characters is invalid or incomplete;
-otherwise it returns the minimum of: <<n>> or the
-number of multi-byte characters in <<s>> plus 1 (to
-compensate for the nul character).
-If the return value is -1, the state of the <<pwc>> string is
-indeterminate.  If the input has a length of 0, the output
-string will be modified to contain a wchar_t nul terminator.
-
-PORTABILITY
-<<mbstowcs>> is required in the ANSI C standard.  However, the precise
-effects vary with the locale.
-
-<<mbstowcs>> requires no supporting OS subroutines.
-*/
-
-#ifndef _REENT_ONLY
-
-#include <stdlib.h>
-
-size_t
-_DEFUN (mbstowcs, (pwcs, s, n),
-        wchar_t *pwcs _AND
-        const char *s _AND
-        size_t n)
-{
-#ifdef MB_CAPABLE
-        int state = 0;
-
-        return _mbstowcs_r (_REENT, pwcs, s, n, &state);
-#else /* not MB_CAPABLE */
-
-        int count = 0;
-
-        if (n != 0) {
-                do {
-                        if ((*pwcs++ = (wchar_t) *s++) == 0)
-                                break;
-                        count++;
-                } while (--n != 0);
-        }
-
-        return count;
-#endif /* not MB_CAPABLE */
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/mbstowcs_r.c b/newlib/libc/stdlib/mbstowcs_r.c
deleted file mode 100644
index 5478849bb..000000000
--- a/newlib/libc/stdlib/mbstowcs_r.c
+++ /dev/null
@@ -1,29 +0,0 @@
-#include <stdlib.h>
-
-size_t
-_DEFUN (_mbstowcs_r, (reent, pwcs, s, n, state),
-        struct _reent *r    _AND         
-        wchar_t       *pwcs _AND
-        const char    *s    _AND
-        size_t         n    _AND
-        int           *state)
-{
-  wchar_t *ptr = pwcs;
-  size_t max = n;
-  char *t = (char *)s;
-  int bytes;
-
-  while (n > 0)
-    {
-      bytes = _mbtowc_r (r, ptr, t, MB_CUR_MAX, state);
-      if (bytes == -1)
-        return -1;
-      else if (bytes == 0)
-        return ptr - pwcs;
-      t += bytes;
-      ++ptr;
-      --n;
-    }
-
-  return max;
-}   
diff --git a/newlib/libc/stdlib/mbtowc.c b/newlib/libc/stdlib/mbtowc.c
deleted file mode 100644
index 0d16f0d9d..000000000
--- a/newlib/libc/stdlib/mbtowc.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-FUNCTION
-<<mbtowc>>---minimal multibyte to wide char converter
-
-INDEX
-	mbtowc
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int mbtowc(wchar_t *<[pwc]>, const char *<[s]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int mbtowc(<[pwc]>, <[s]>, <[n]>)
-	wchar_t *<[pwc]>;
-	const char *<[s]>;
-	size_t <[n]>;
-
-DESCRIPTION
-When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
-implementation of <<mbtowc>>.  In this case,
-only ``multi-byte character sequences'' recognized are single bytes,
-and they are ``converted'' to themselves.
-Each call to <<mbtowc>> copies one character from <<*<[s]>>> to
-<<*<[pwc]>>>, unless <[s]> is a null pointer.  The argument n
-is ignored.
-
-When MB_CAPABLE is defined, this routine calls <<_mbtowc_r>> to perform
-the conversion, passing a state variable to allow state dependent
-decoding.  The result is based on the locale setting which may
-be restricted to a defined set of locales.
-
-RETURNS
-This implementation of <<mbtowc>> returns <<0>> if
-<[s]> is <<NULL>> or is the empty string; 
-it returns <<1>> if not MB_CAPABLE or
-the character is a single-byte character; it returns <<-1>>
-if n is <<0>> or the multi-byte character is invalid; 
-otherwise it returns the number of bytes in the multibyte character.
-If the return value is -1, no changes are made to the <<pwc>>
-output string.  If the input is the empty string, a wchar_t nul
-is placed in the output string and 0 is returned.  If the input
-has a length of 0, no changes are made to the <<pwc>> output string.
-
-PORTABILITY
-<<mbtowc>> is required in the ANSI C standard.  However, the precise
-effects vary with the locale.
-
-<<mbtowc>> requires no supporting OS subroutines.
-*/
-
-#ifndef _REENT_ONLY
-
-#include <stdlib.h>
-
-int
-_DEFUN (mbtowc, (pwc, s, n),
-        wchar_t *pwc _AND
-        const char *s _AND
-        size_t n)
-{
-#ifdef MB_CAPABLE
-        _REENT_CHECK_MISC(_REENT);
-
-        return _mbtowc_r (_REENT, pwc, s, n, &(_REENT_MBTOWC_STATE(_REENT)));
-#else /* not MB_CAPABLE */
-        if (s == NULL)
-                return 0;
-        if (n == 0)
-                return -1;
-        if (pwc)
-                *pwc = (wchar_t) *s;
-        return (*s != '\0');
-#endif /* not MB_CAPABLE */
-}
-
-#endif /* !_REENT_ONLY */
-
-
-
-
diff --git a/newlib/libc/stdlib/mbtowc_r.c b/newlib/libc/stdlib/mbtowc_r.c
deleted file mode 100644
index 866789f16..000000000
--- a/newlib/libc/stdlib/mbtowc_r.c
+++ /dev/null
@@ -1,395 +0,0 @@
-#include <stdlib.h>
-#include <locale.h>
-#include "mbctype.h"
-
-#ifdef MB_CAPABLE
-typedef enum { ESCAPE, DOLLAR, BRACKET, AT, B, J, 
-               NUL, JIS_CHAR, OTHER, JIS_C_NUM } JIS_CHAR_TYPE;
-typedef enum { ASCII, A_ESC, A_ESC_DL, JIS, JIS_1, JIS_2, J_ESC, J_ESC_BR,
-               J2_ESC, J2_ESC_BR, DONE, INV, JIS_S_NUM } JIS_STATE; 
-typedef enum { COPY_A, COPY_J, COPY_J2, MAKE_A, MAKE_J, NOOP, EMPTY, ERROR } JIS_ACTION;
-
-/************************************************************************************** 
- * state/action tables for processing JIS encoding
- * Where possible, switches to JIS are grouped with proceding JIS characters and switches
- * to ASCII are grouped with preceding JIS characters.  Thus, maximum returned length
- * is 2 (switch to JIS) + 2 (JIS characters) + 2 (switch back to ASCII) = 6.
- *************************************************************************************/
-
-static JIS_STATE JIS_state_table[JIS_S_NUM][JIS_C_NUM] = {
-/*              ESCAPE   DOLLAR    BRACKET   AT       B       J        NUL      JIS_CHAR  OTHER */
-/* ASCII */   { A_ESC,   DONE,     DONE,     DONE,    DONE,   DONE,    DONE,    DONE,     DONE },
-/* A_ESC */   { DONE,    A_ESC_DL, DONE,     DONE,    DONE,   DONE,    DONE,    DONE,     DONE },
-/* A_ESC_DL */{ DONE,    DONE,     DONE,     JIS,     JIS,    DONE,    DONE,    DONE,     DONE }, 
-/* JIS */     { J_ESC,   JIS_1,    JIS_1,    JIS_1,   JIS_1,  JIS_1,   INV,     JIS_1,    INV },
-/* JIS_1 */   { INV,     JIS_2,    JIS_2,    JIS_2,   JIS_2,  JIS_2,   INV,     JIS_2,    INV },
-/* JIS_2 */   { J2_ESC,  DONE,     DONE,     DONE,    DONE,   DONE,    INV,     DONE,     DONE },
-/* J_ESC */   { INV,     INV,      J_ESC_BR, INV,     INV,    INV,     INV,     INV,      INV },
-/* J_ESC_BR */{ INV,     INV,      INV,      INV,     ASCII,  ASCII,   INV,     INV,      INV },
-/* J2_ESC */  { INV,     INV,      J2_ESC_BR,INV,     INV,    INV,     INV,     INV,      INV },
-/* J2_ESC_BR*/{ INV,     INV,      INV,      INV,     DONE,   DONE,    INV,     INV,      INV },
-};
-
-static JIS_ACTION JIS_action_table[JIS_S_NUM][JIS_C_NUM] = {
-/*              ESCAPE   DOLLAR    BRACKET   AT       B        J        NUL      JIS_CHAR  OTHER */
-/* ASCII */   { NOOP,    COPY_A,   COPY_A,   COPY_A,  COPY_A,  COPY_A,  EMPTY,   COPY_A,  COPY_A},
-/* A_ESC */   { COPY_A,  NOOP,     COPY_A,   COPY_A,  COPY_A,  COPY_A,  COPY_A,  COPY_A,  COPY_A},
-/* A_ESC_DL */{ COPY_A,  COPY_A,   COPY_A,   MAKE_J,  MAKE_J,  COPY_A,  COPY_A,  COPY_A,  COPY_A},
-/* JIS */     { NOOP,    NOOP,     NOOP,     NOOP,    NOOP,    NOOP,    ERROR,   NOOP,    ERROR },
-/* JIS_1 */   { ERROR,   NOOP,     NOOP,     NOOP,    NOOP,    NOOP,    ERROR,   NOOP,    ERROR },
-/* JIS_2 */   { NOOP,    COPY_J2,  COPY_J2,  COPY_J2, COPY_J2, COPY_J2, ERROR,   COPY_J2, COPY_J2},
-/* J_ESC */   { ERROR,   ERROR,    NOOP,     ERROR,   ERROR,   ERROR,   ERROR,   ERROR,   ERROR },
-/* J_ESC_BR */{ ERROR,   ERROR,    ERROR,    ERROR,   NOOP,    NOOP,    ERROR,   ERROR,   ERROR },
-/* J2_ESC */  { ERROR,   ERROR,    NOOP,     ERROR,   ERROR,   ERROR,   ERROR,   ERROR,   ERROR },
-/* J2_ESC_BR*/{ ERROR,   ERROR,    ERROR,    ERROR,   COPY_J,  COPY_J,  ERROR,   ERROR,   ERROR },
-};
-#endif /* MB_CAPABLE */
-
-int
-_DEFUN (_mbtowc_r, (r, pwc, s, n, state),
-        struct _reent *r   _AND
-        wchar_t       *pwc _AND 
-        const char    *s   _AND        
-        size_t         n   _AND
-        int           *state)
-{
-  wchar_t dummy;
-  unsigned char *t = (unsigned char *)s;
-
-  if (pwc == NULL)
-    pwc = &dummy;
-
-  if (s != NULL && n == 0)
-    return -1;
-
-#ifdef MB_CAPABLE
-  if (r->_current_locale == NULL ||
-      (strlen (r->_current_locale) <= 1))
-    { /* fall-through */ }
-  else if (!strcmp (r->_current_locale, "UTF-8"))
-    {
-      wchar_t char1 = 0;
-
-      if (s == NULL)
-        return 0; /* UTF-8 character encodings are not state-dependent */
-
-      /* we know n >= 1 if we get here */
-      *pwc = 0;
-      char1 = (wchar_t)*t;
-
-      if (char1 == '\0')
-        return 0; /* s points to the null character */
-
-      if (char1 >= 0x0 && char1 <= 0x7f)
-        {
-          /* single-byte sequence */
-          *pwc = char1;
-          return 1;
-        }
-      else if (char1 >= 0xc0 && char1 <= 0xdf)
-        {
-          /* two-byte sequence */
-          if (n >= 2)
-            {
-              wchar_t char2 = (wchar_t)*(t+1);
-
-              if (char2 < 0x80 || char2 > 0xbf)
-                return -1;
-
-              if (char1 < 0xc2)
-                /* overlong UTF-8 sequence */
-                return -1;
-
-              *pwc = ((char1 & 0x1f) << 6)
-                |     (char2 & 0x3f);
-              return 2;
-            }
-          else
-            return -1;
-        }
-      else if (char1 >= 0xe0 && char1 <= 0xef)
-        {
-          /* three-byte sequence */
-          if (n >= 3)
-            {
-              wchar_t char2 = (wchar_t)*(t+1);
-              wchar_t char3 = (wchar_t)*(t+2);
-
-              if (char2 < 0x80 || char2 > 0xbf)
-                return -1;
-              if (char3 < 0x80 || char3 > 0xbf)
-                return -1;
-
-              if (char1 == 0xe0)
-                {
-                  if (char2 < 0xa0)
-                    /* overlong UTF-8 sequence */
-                    return -1;
-                }
-
-              *pwc = ((char1 & 0x0f) << 12)
-                |    ((char2 & 0x3f) << 6)
-                |     (char3 & 0x3f);
-
-              if (*pwc >= 0xd800 && *pwc <= 0xdfff)
-                {
-                  return -1;
-                }
-              else
-                return 3;
-            }
-          else
-            return -1;
-        }
-      else if (char1 >= 0xf0 && char1 <= 0xf7)
-        {
-          /* four-byte sequence */
-          if (n >= 4)
-            {
-              wchar_t char2 = (wchar_t)*(t+1);
-              wchar_t char3 = (wchar_t)*(t+2);
-              wchar_t char4 = (wchar_t)*(t+3);
-
-              if (char2 < 0x80 || char2 > 0xbf)
-                return -1;
-              if (char3 < 0x80 || char3 > 0xbf)
-                return -1;
-              if (char4 < 0x80 || char4 > 0xbf)
-                return -1;
-
-              if (char1 == 0xf0)
-                {
-                  if (char2 < 0x90)
-                    /* overlong UTF-8 sequence */
-                    return -1;
-                }
-                    
-              *pwc = ((char1 & 0x07) << 18)
-                |    ((char2 & 0x3f) << 12)
-                |    ((char3 & 0x3f) << 6)
-                |     (char4 & 0x3f);
-
-              return 4;
-            }
-          else
-            return -1;
-        }
-      else if (char1 >= 0xf8 && char1 <= 0xfb)
-        {
-          /* five-byte sequence */
-          if (n >= 5)
-            {
-              wchar_t char2 = (wchar_t)*(t+1);
-              wchar_t char3 = (wchar_t)*(t+2);
-              wchar_t char4 = (wchar_t)*(t+3);
-              wchar_t char5 = (wchar_t)*(t+4);
-
-              if (char2 < 0x80 || char2 > 0xbf)
-                return -1;
-              if (char3 < 0x80 || char3 > 0xbf)
-                return -1;
-              if (char4 < 0x80 || char4 > 0xbf)
-                return -1;
-              if (char5 < 0x80 || char5 > 0xbf)
-                return -1;
-
-              if (char1 == 0xf8)
-                {
-                  if (char2 < 0x88)
-                    /* overlong UTF-8 sequence */
-                    return -1;
-                }
-                    
-              *pwc = ((char1 & 0x03) << 24)
-                |    ((char2 & 0x3f) << 18)
-                |    ((char3 & 0x3f) << 12)
-                |    ((char4 & 0x3f) << 6)
-                |     (char5 & 0x3f);
-              return 5;
-            }
-          else
-            return -1;
-        }
-      else if (char1 >= 0xfc && char1 <= 0xfd)
-        {
-          /* six-byte sequence */
-          if (n >= 6)
-            {
-              wchar_t char2 = (wchar_t)*(t+1);
-              wchar_t char3 = (wchar_t)*(t+2);
-              wchar_t char4 = (wchar_t)*(t+3);
-              wchar_t char5 = (wchar_t)*(t+4);
-              wchar_t char6 = (wchar_t)*(t+5);
-
-              if (char2 < 0x80 || char2 > 0xbf)
-                return -1;
-              if (char3 < 0x80 || char3 > 0xbf)
-                return -1;
-              if (char4 < 0x80 || char4 > 0xbf)
-                return -1;
-              if (char5 < 0x80 || char5 > 0xbf)
-                return -1;
-              if (char6 < 0x80 || char6 > 0xbf)
-                return -1;
-
-              if (char1 == 0xfc)
-                {
-                  if (char2 < 0x84)
-                    /* overlong UTF-8 sequence */
-                    return -1;
-                }
-
-              *pwc = ((char1 & 0x01) << 30)
-                |    ((char2 & 0x3f) << 24)
-                |    ((char3 & 0x3f) << 18)
-                |    ((char4 & 0x3f) << 12)
-                |    ((char5 & 0x3f) << 6)
-                |     (char6 & 0x3f);
-              return 6;
-            }
-          else
-            return -1;
-        }
-      else
-        return -1;
-    }      
-  else if (!strcmp (r->_current_locale, "C-SJIS"))
-    {
-      int char1;
-      if (s == NULL)
-        return 0;  /* not state-dependent */
-      char1 = *t;
-      if (_issjis1 (char1))
-        {
-          int char2 = t[1];
-          if (n <= 1)
-            return -1;
-          if (_issjis2 (char2))
-            {
-              *pwc = (((wchar_t)*t) << 8) + (wchar_t)(*(t+1));
-              return 2;
-            }
-          else  
-            return -1;
-        }
-    }
-  else if (!strcmp (r->_current_locale, "C-EUCJP"))
-    {
-      int char1;
-      if (s == NULL)
-        return 0;  /* not state-dependent */
-      char1 = *t;
-      if (_iseucjp (char1))
-        {
-          int char2 = t[1];     
-          if (n <= 1)
-            return -1;
-          if (_iseucjp (char2))
-            {
-              *pwc = (((wchar_t)*t) << 8) + (wchar_t)(*(t+1));
-              return 2;
-            }
-          else
-            return -1;
-        }
-    }
-  else if (!strcmp (r->_current_locale, "C-JIS"))
-    {
-      JIS_STATE curr_state;
-      JIS_ACTION action;
-      JIS_CHAR_TYPE ch;
-      unsigned char *ptr;
-      int i, curr_ch;
- 
-      if (s == NULL)
-        {
-          *state = 0;
-          return 1;  /* state-dependent */
-        }
-
-      curr_state = (*state == 0 ? ASCII : JIS);
-      ptr = t;
-
-      for (i = 0; i < n; ++i)
-        {
-          curr_ch = t[i];
-          switch (curr_ch)
-            {
-	    case ESC_CHAR:
-              ch = ESCAPE;
-              break;
-	    case '$':
-              ch = DOLLAR;
-              break;
-            case '@':
-              ch = AT;
-              break;
-            case '(':
-	      ch = BRACKET;
-              break;
-            case 'B':
-              ch = B;
-              break;
-            case 'J':
-              ch = J;
-              break;
-            case '\0':
-              ch = NUL;
-              break;
-            default:
-              if (_isjis (curr_ch))
-                ch = JIS_CHAR;
-              else
-                ch = OTHER;
-	    }
-
-          action = JIS_action_table[curr_state][ch];
-          curr_state = JIS_state_table[curr_state][ch];
-        
-          switch (action)
-            {
-            case NOOP:
-              break;
-            case EMPTY:
-              *state = 0;
-              *pwc = (wchar_t)0;
-              return i;
-            case COPY_A:
-	      *state = 0;
-              *pwc = (wchar_t)*ptr;
-              return (i + 1);
-            case COPY_J:
-              *state = 0;
-              *pwc = (((wchar_t)*ptr) << 8) + (wchar_t)(*(ptr+1));
-              return (i + 1);
-            case COPY_J2:
-              *state = 1;
-              *pwc = (((wchar_t)*ptr) << 8) + (wchar_t)(*(ptr+1));
-              return (ptr - t) + 2;
-            case MAKE_A:
-            case MAKE_J:
-              ptr = (char *)(t + i + 1);
-              break;
-            case ERROR:
-            default:
-              return -1;
-            }
-
-        }
-
-      return -1;  /* n < bytes needed */
-    }
-#endif /* MB_CAPABLE */               
-
-  /* otherwise this must be the "C" locale or unknown locale */
-  if (s == NULL)
-    return 0;  /* not state-dependent */
-
-  *pwc = (wchar_t)*t;
-  
-  if (*t == '\0')
-    return 0;
-
-  return 1;
-}
-
diff --git a/newlib/libc/stdlib/mlock.c b/newlib/libc/stdlib/mlock.c
deleted file mode 100644
index 485d0d5c9..000000000
--- a/newlib/libc/stdlib/mlock.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-FUNCTION
-<<__malloc_lock>>, <<__malloc_unlock>>--lock malloc pool
-
-INDEX
-	__malloc_lock
-INDEX
-	__malloc_unlock
-
-ANSI_SYNOPSIS
-	#include <malloc.h>
-	void __malloc_lock (struct _reent *<[reent]>);
-	void __malloc_unlock (struct _reent *<[reent]>);
-
-TRAD_SYNOPSIS
-	void __malloc_lock(<[reent]>)
-	struct _reent *<[reent]>;
-
-	void __malloc_unlock(<[reent]>)
-	struct _reent *<[reent]>;
-
-DESCRIPTION
-The <<malloc>> family of routines call these functions when they need
-to lock the memory pool.  The version of these routines supplied in
-the library does not do anything.  If multiple threads of execution
-can call <<malloc>>, or if <<malloc>> can be called reentrantly, then
-you need to define your own versions of these functions in order to
-safely lock the memory pool during a call.  If you do not, the memory
-pool may become corrupted.
-
-A call to <<malloc>> may call <<__malloc_lock>> recursively; that is,
-the sequence of calls may go <<__malloc_lock>>, <<__malloc_lock>>,
-<<__malloc_unlock>>, <<__malloc_unlock>>.  Any implementation of these
-routines must be careful to avoid causing a thread to wait for a lock
-that it already holds.
-*/
-
-#include <malloc.h>
-
-void
-__malloc_lock (ptr)
-     struct _reent *ptr;
-{
-}
-
-void
-__malloc_unlock (ptr)
-     struct _reent *ptr;
-{
-}
diff --git a/newlib/libc/stdlib/mprec.c b/newlib/libc/stdlib/mprec.c
deleted file mode 100644
index 0ef28c745..000000000
--- a/newlib/libc/stdlib/mprec.c
+++ /dev/null
@@ -1,987 +0,0 @@
-/****************************************************************
- *
- * The author of this software is David M. Gay.
- *
- * Copyright (c) 1991 by AT&T.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- ***************************************************************/
-
-/* Please send bug reports to
-	David M. Gay
-	AT&T Bell Laboratories, Room 2C-463
-	600 Mountain Avenue
-	Murray Hill, NJ 07974-2070
-	U.S.A.
-	dmg@research.att.com or research!dmg
- */
-
-/* strtod for IEEE-, VAX-, and IBM-arithmetic machines.
- *
- * This strtod returns a nearest machine number to the input decimal
- * string (or sets errno to ERANGE).  With IEEE arithmetic, ties are
- * broken by the IEEE round-even rule.  Otherwise ties are broken by
- * biased rounding (add half and chop).
- *
- * Inspired loosely by William D. Clinger's paper "How to Read Floating
- * Point Numbers Accurately" [Proc. ACM SIGPLAN '90, pp. 92-101].
- *
- * Modifications:
- *
- *	1. We only require IEEE, IBM, or VAX double-precision
- *		arithmetic (not IEEE double-extended).
- *	2. We get by with floating-point arithmetic in a case that
- *		Clinger missed -- when we're computing d * 10^n
- *		for a small integer d and the integer n is not too
- *		much larger than 22 (the maximum integer k for which
- *		we can represent 10^k exactly), we may be able to
- *		compute (d*10^k) * 10^(e-k) with just one roundoff.
- *	3. Rather than a bit-at-a-time adjustment of the binary
- *		result in the hard case, we use floating-point
- *		arithmetic to determine the adjustment to within
- *		one bit; only in really hard cases do we need to
- *		compute a second residual.
- *	4. Because of 3., we don't need a large table of powers of 10
- *		for ten-to-e (just some small tables, e.g. of 10^k
- *		for 0 <= k <= 22).
- */
-
-/*
- * #define IEEE_8087 for IEEE-arithmetic machines where the least
- *	significant byte has the lowest address.
- * #define IEEE_MC68k for IEEE-arithmetic machines where the most
- *	significant byte has the lowest address.
- * #define Sudden_Underflow for IEEE-format machines without gradual
- *	underflow (i.e., that flush to zero on underflow).
- * #define IBM for IBM mainframe-style floating-point arithmetic.
- * #define VAX for VAX-style floating-point arithmetic.
- * #define Unsigned_Shifts if >> does treats its left operand as unsigned.
- * #define No_leftright to omit left-right logic in fast floating-point
- *	computation of dtoa.
- * #define Check_FLT_ROUNDS if FLT_ROUNDS can assume the values 2 or 3.
- * #define RND_PRODQUOT to use rnd_prod and rnd_quot (assembly routines
- *	that use extended-precision instructions to compute rounded
- *	products and quotients) with IBM.
- * #define ROUND_BIASED for IEEE-format with biased rounding.
- * #define Inaccurate_Divide for IEEE-format with correctly rounded
- *	products but inaccurate quotients, e.g., for Intel i860.
- * #define Just_16 to store 16 bits per 32-bit long when doing high-precision
- *	integer arithmetic.  Whether this speeds things up or slows things
- *	down depends on the machine and the number being converted.
- */
-
-#include <_ansi.h>
-#include <stdlib.h>
-#include <string.h>
-#include <reent.h>
-#include "mprec.h"
-
-/* reent.c knows this value */
-#define _Kmax 15
-
-_Bigint *
-_DEFUN (Balloc, (ptr, k), struct _reent *ptr _AND int k)
-{
-  int x;
-  _Bigint *rv ;
-
-  _REENT_CHECK_MP(ptr);
-  if (_REENT_MP_FREELIST(ptr) == NULL)
-    {
-      /* Allocate a list of pointers to the mprec objects */
-      _REENT_MP_FREELIST(ptr) = (struct _Bigint **) _calloc_r (ptr, 
-						      sizeof (struct _Bigint *),
-						      _Kmax + 1);
-      if (_REENT_MP_FREELIST(ptr) == NULL)
-	{
-	  return NULL;
-	}
-    }
-
-  if ((rv = _REENT_MP_FREELIST(ptr)[k]) != 0)
-    {
-      _REENT_MP_FREELIST(ptr)[k] = rv->_next;
-    }
-  else
-    {
-      x = 1 << k;
-      /* Allocate an mprec Bigint and stick in in the freelist */
-      rv = (_Bigint *) _calloc_r (ptr,
-				  1,
-				  sizeof (_Bigint) +
-				  (x-1) * sizeof(rv->_x));
-      if (rv == NULL) return NULL;
-      rv->_k = k;
-      rv->_maxwds = x;
-    }
-  rv->_sign = rv->_wds = 0;
-  return rv;
-}
-
-void
-_DEFUN (Bfree, (ptr, v), struct _reent *ptr _AND _Bigint * v)
-{
-  _REENT_CHECK_MP(ptr);
-  if (v)
-    {
-      v->_next = _REENT_MP_FREELIST(ptr)[v->_k];
-      _REENT_MP_FREELIST(ptr)[v->_k] = v;
-    }
-}
-
-_Bigint *
-_DEFUN (multadd, (ptr, b, m, a),
-	struct _reent *ptr _AND
-	_Bigint * b _AND
-	int m _AND
-	int a)
-{
-  int i, wds;
-  __ULong *x, y;
-#ifdef Pack_32
-  __ULong xi, z;
-#endif
-  _Bigint *b1;
-
-  wds = b->_wds;
-  x = b->_x;
-  i = 0;
-  do
-    {
-#ifdef Pack_32
-      xi = *x;
-      y = (xi & 0xffff) * m + a;
-      z = (xi >> 16) * m + (y >> 16);
-      a = (int) (z >> 16);
-      *x++ = (z << 16) + (y & 0xffff);
-#else
-      y = *x * m + a;
-      a = (int) (y >> 16);
-      *x++ = y & 0xffff;
-#endif
-    }
-  while (++i < wds);
-  if (a)
-    {
-      if (wds >= b->_maxwds)
-	{
-	  b1 = Balloc (ptr, b->_k + 1);
-	  Bcopy (b1, b);
-	  Bfree (ptr, b);
-	  b = b1;
-	}
-      b->_x[wds++] = a;
-      b->_wds = wds;
-    }
-  return b;
-}
-
-_Bigint *
-_DEFUN (s2b, (ptr, s, nd0, nd, y9),
-	struct _reent * ptr _AND
-	_CONST char *s _AND
-	int nd0 _AND
-	int nd _AND
-	__ULong y9)
-{
-  _Bigint *b;
-  int i, k;
-  __Long x, y;
-
-  x = (nd + 8) / 9;
-  for (k = 0, y = 1; x > y; y <<= 1, k++);
-#ifdef Pack_32
-  b = Balloc (ptr, k);
-  b->_x[0] = y9;
-  b->_wds = 1;
-#else
-  b = Balloc (ptr, k + 1);
-  b->_x[0] = y9 & 0xffff;
-  b->_wds = (b->_x[1] = y9 >> 16) ? 2 : 1;
-#endif
-
-  i = 9;
-  if (9 < nd0)
-    {
-      s += 9;
-      do
-	b = multadd (ptr, b, 10, *s++ - '0');
-      while (++i < nd0);
-      s++;
-    }
-  else
-    s += 10;
-  for (; i < nd; i++)
-    b = multadd (ptr, b, 10, *s++ - '0');
-  return b;
-}
-
-int
-_DEFUN (hi0bits,
-	(x), register __ULong x)
-{
-  register int k = 0;
-
-  if (!(x & 0xffff0000))
-    {
-      k = 16;
-      x <<= 16;
-    }
-  if (!(x & 0xff000000))
-    {
-      k += 8;
-      x <<= 8;
-    }
-  if (!(x & 0xf0000000))
-    {
-      k += 4;
-      x <<= 4;
-    }
-  if (!(x & 0xc0000000))
-    {
-      k += 2;
-      x <<= 2;
-    }
-  if (!(x & 0x80000000))
-    {
-      k++;
-      if (!(x & 0x40000000))
-	return 32;
-    }
-  return k;
-}
-
-int
-_DEFUN (lo0bits, (y), __ULong *y)
-{
-  register int k;
-  register __ULong x = *y;
-
-  if (x & 7)
-    {
-      if (x & 1)
-	return 0;
-      if (x & 2)
-	{
-	  *y = x >> 1;
-	  return 1;
-	}
-      *y = x >> 2;
-      return 2;
-    }
-  k = 0;
-  if (!(x & 0xffff))
-    {
-      k = 16;
-      x >>= 16;
-    }
-  if (!(x & 0xff))
-    {
-      k += 8;
-      x >>= 8;
-    }
-  if (!(x & 0xf))
-    {
-      k += 4;
-      x >>= 4;
-    }
-  if (!(x & 0x3))
-    {
-      k += 2;
-      x >>= 2;
-    }
-  if (!(x & 1))
-    {
-      k++;
-      x >>= 1;
-      if (!x & 1)
-	return 32;
-    }
-  *y = x;
-  return k;
-}
-
-_Bigint *
-_DEFUN (i2b, (ptr, i), struct _reent * ptr _AND int i)
-{
-  _Bigint *b;
-
-  b = Balloc (ptr, 1);
-  b->_x[0] = i;
-  b->_wds = 1;
-  return b;
-}
-
-_Bigint *
-_DEFUN (mult, (ptr, a, b), struct _reent * ptr _AND _Bigint * a _AND _Bigint * b)
-{
-  _Bigint *c;
-  int k, wa, wb, wc;
-  __ULong carry, y, z;
-  __ULong *x, *xa, *xae, *xb, *xbe, *xc, *xc0;
-#ifdef Pack_32
-  __ULong z2;
-#endif
-
-  if (a->_wds < b->_wds)
-    {
-      c = a;
-      a = b;
-      b = c;
-    }
-  k = a->_k;
-  wa = a->_wds;
-  wb = b->_wds;
-  wc = wa + wb;
-  if (wc > a->_maxwds)
-    k++;
-  c = Balloc (ptr, k);
-  for (x = c->_x, xa = x + wc; x < xa; x++)
-    *x = 0;
-  xa = a->_x;
-  xae = xa + wa;
-  xb = b->_x;
-  xbe = xb + wb;
-  xc0 = c->_x;
-#ifdef Pack_32
-  for (; xb < xbe; xb++, xc0++)
-    {
-      if ((y = *xb & 0xffff) != 0)
-	{
-	  x = xa;
-	  xc = xc0;
-	  carry = 0;
-	  do
-	    {
-	      z = (*x & 0xffff) * y + (*xc & 0xffff) + carry;
-	      carry = z >> 16;
-	      z2 = (*x++ >> 16) * y + (*xc >> 16) + carry;
-	      carry = z2 >> 16;
-	      Storeinc (xc, z2, z);
-	    }
-	  while (x < xae);
-	  *xc = carry;
-	}
-      if ((y = *xb >> 16) != 0)
-	{
-	  x = xa;
-	  xc = xc0;
-	  carry = 0;
-	  z2 = *xc;
-	  do
-	    {
-	      z = (*x & 0xffff) * y + (*xc >> 16) + carry;
-	      carry = z >> 16;
-	      Storeinc (xc, z, z2);
-	      z2 = (*x++ >> 16) * y + (*xc & 0xffff) + carry;
-	      carry = z2 >> 16;
-	    }
-	  while (x < xae);
-	  *xc = z2;
-	}
-    }
-#else
-  for (; xb < xbe; xc0++)
-    {
-      if (y = *xb++)
-	{
-	  x = xa;
-	  xc = xc0;
-	  carry = 0;
-	  do
-	    {
-	      z = *x++ * y + *xc + carry;
-	      carry = z >> 16;
-	      *xc++ = z & 0xffff;
-	    }
-	  while (x < xae);
-	  *xc = carry;
-	}
-    }
-#endif
-  for (xc0 = c->_x, xc = xc0 + wc; wc > 0 && !*--xc; --wc);
-  c->_wds = wc;
-  return c;
-}
-
-_Bigint *
-_DEFUN (pow5mult,
-	(ptr, b, k), struct _reent * ptr _AND _Bigint * b _AND int k)
-{
-  _Bigint *b1, *p5, *p51;
-  int i;
-  static _CONST int p05[3] = {5, 25, 125};
-
-  if ((i = k & 3) != 0)
-    b = multadd (ptr, b, p05[i - 1], 0);
-
-  if (!(k >>= 2))
-    return b;
-  _REENT_CHECK_MP(ptr);
-  if (!(p5 = _REENT_MP_P5S(ptr)))
-    {
-      /* first time */
-      p5 = _REENT_MP_P5S(ptr) = i2b (ptr, 625);
-      p5->_next = 0;
-    }
-  for (;;)
-    {
-      if (k & 1)
-	{
-	  b1 = mult (ptr, b, p5);
-	  Bfree (ptr, b);
-	  b = b1;
-	}
-      if (!(k >>= 1))
-	break;
-      if (!(p51 = p5->_next))
-	{
-	  p51 = p5->_next = mult (ptr, p5, p5);
-	  p51->_next = 0;
-	}
-      p5 = p51;
-    }
-  return b;
-}
-
-_Bigint *
-_DEFUN (lshift, (ptr, b, k), struct _reent * ptr _AND _Bigint * b _AND int k)
-{
-  int i, k1, n, n1;
-  _Bigint *b1;
-  __ULong *x, *x1, *xe, z;
-
-#ifdef Pack_32
-  n = k >> 5;
-#else
-  n = k >> 4;
-#endif
-  k1 = b->_k;
-  n1 = n + b->_wds + 1;
-  for (i = b->_maxwds; n1 > i; i <<= 1)
-    k1++;
-  b1 = Balloc (ptr, k1);
-  x1 = b1->_x;
-  for (i = 0; i < n; i++)
-    *x1++ = 0;
-  x = b->_x;
-  xe = x + b->_wds;
-#ifdef Pack_32
-  if (k &= 0x1f)
-    {
-      k1 = 32 - k;
-      z = 0;
-      do
-	{
-	  *x1++ = *x << k | z;
-	  z = *x++ >> k1;
-	}
-      while (x < xe);
-      if ((*x1 = z) != 0)
-	++n1;
-    }
-#else
-  if (k &= 0xf)
-    {
-      k1 = 16 - k;
-      z = 0;
-      do
-	{
-	  *x1++ = *x << k & 0xffff | z;
-	  z = *x++ >> k1;
-	}
-      while (x < xe);
-      if (*x1 = z)
-	++n1;
-    }
-#endif
-  else
-    do
-      *x1++ = *x++;
-    while (x < xe);
-  b1->_wds = n1 - 1;
-  Bfree (ptr, b);
-  return b1;
-}
-
-int
-_DEFUN (cmp, (a, b), _Bigint * a _AND _Bigint * b)
-{
-  __ULong *xa, *xa0, *xb, *xb0;
-  int i, j;
-
-  i = a->_wds;
-  j = b->_wds;
-#ifdef DEBUG
-  if (i > 1 && !a->_x[i - 1])
-    Bug ("cmp called with a->_x[a->_wds-1] == 0");
-  if (j > 1 && !b->_x[j - 1])
-    Bug ("cmp called with b->_x[b->_wds-1] == 0");
-#endif
-  if (i -= j)
-    return i;
-  xa0 = a->_x;
-  xa = xa0 + j;
-  xb0 = b->_x;
-  xb = xb0 + j;
-  for (;;)
-    {
-      if (*--xa != *--xb)
-	return *xa < *xb ? -1 : 1;
-      if (xa <= xa0)
-	break;
-    }
-  return 0;
-}
-
-_Bigint *
-_DEFUN (diff, (ptr, a, b), struct _reent * ptr _AND
-	_Bigint * a _AND _Bigint * b)
-{
-  _Bigint *c;
-  int i, wa, wb;
-  __Long borrow, y;		/* We need signed shifts here. */
-  __ULong *xa, *xae, *xb, *xbe, *xc;
-#ifdef Pack_32
-  __Long z;
-#endif
-
-  i = cmp (a, b);
-  if (!i)
-    {
-      c = Balloc (ptr, 0);
-      c->_wds = 1;
-      c->_x[0] = 0;
-      return c;
-    }
-  if (i < 0)
-    {
-      c = a;
-      a = b;
-      b = c;
-      i = 1;
-    }
-  else
-    i = 0;
-  c = Balloc (ptr, a->_k);
-  c->_sign = i;
-  wa = a->_wds;
-  xa = a->_x;
-  xae = xa + wa;
-  wb = b->_wds;
-  xb = b->_x;
-  xbe = xb + wb;
-  xc = c->_x;
-  borrow = 0;
-#ifdef Pack_32
-  do
-    {
-      y = (*xa & 0xffff) - (*xb & 0xffff) + borrow;
-      borrow = y >> 16;
-      Sign_Extend (borrow, y);
-      z = (*xa++ >> 16) - (*xb++ >> 16) + borrow;
-      borrow = z >> 16;
-      Sign_Extend (borrow, z);
-      Storeinc (xc, z, y);
-    }
-  while (xb < xbe);
-  while (xa < xae)
-    {
-      y = (*xa & 0xffff) + borrow;
-      borrow = y >> 16;
-      Sign_Extend (borrow, y);
-      z = (*xa++ >> 16) + borrow;
-      borrow = z >> 16;
-      Sign_Extend (borrow, z);
-      Storeinc (xc, z, y);
-    }
-#else
-  do
-    {
-      y = *xa++ - *xb++ + borrow;
-      borrow = y >> 16;
-      Sign_Extend (borrow, y);
-      *xc++ = y & 0xffff;
-    }
-  while (xb < xbe);
-  while (xa < xae)
-    {
-      y = *xa++ + borrow;
-      borrow = y >> 16;
-      Sign_Extend (borrow, y);
-      *xc++ = y & 0xffff;
-    }
-#endif
-  while (!*--xc)
-    wa--;
-  c->_wds = wa;
-  return c;
-}
-
-double
-_DEFUN (ulp, (_x), double _x)
-{
-  union double_union x, a;
-  register __Long L;
-
-  x.d = _x;
-
-  L = (word0 (x) & Exp_mask) - (P - 1) * Exp_msk1;
-#ifndef Sudden_Underflow
-  if (L > 0)
-    {
-#endif
-#ifdef IBM
-      L |= Exp_msk1 >> 4;
-#endif
-      word0 (a) = L;
-#ifndef _DOUBLE_IS_32BITS
-      word1 (a) = 0;
-#endif
-
-#ifndef Sudden_Underflow
-    }
-  else
-    {
-      L = -L >> Exp_shift;
-      if (L < Exp_shift)
-	{
-	  word0 (a) = 0x80000 >> L;
-#ifndef _DOUBLE_IS_32BITS
-	  word1 (a) = 0;
-#endif
-	}
-      else
-	{
-	  word0 (a) = 0;
-	  L -= Exp_shift;
-#ifndef _DOUBLE_IS_32BITS
-         word1 (a) = L >= 31 ? 1 : 1 << (31 - L);
-#endif
-	}
-    }
-#endif
-  return a.d;
-}
-
-double
-_DEFUN (b2d, (a, e),
-	_Bigint * a _AND int *e)
-{
-  __ULong *xa, *xa0, w, y, z;
-  int k;
-  union double_union d;
-#ifdef VAX
-  __ULong d0, d1;
-#else
-#define d0 word0(d)
-#define d1 word1(d)
-#endif
-
-  xa0 = a->_x;
-  xa = xa0 + a->_wds;
-  y = *--xa;
-#ifdef DEBUG
-  if (!y)
-    Bug ("zero y in b2d");
-#endif
-  k = hi0bits (y);
-  *e = 32 - k;
-#ifdef Pack_32
-  if (k < Ebits)
-    {
-      d0 = Exp_1 | y >> (Ebits - k);
-      w = xa > xa0 ? *--xa : 0;
-#ifndef _DOUBLE_IS_32BITS
-      d1 = y << ((32 - Ebits) + k) | w >> (Ebits - k);
-#endif
-      goto ret_d;
-    }
-  z = xa > xa0 ? *--xa : 0;
-  if (k -= Ebits)
-    {
-      d0 = Exp_1 | y << k | z >> (32 - k);
-      y = xa > xa0 ? *--xa : 0;
-#ifndef _DOUBLE_IS_32BITS
-      d1 = z << k | y >> (32 - k);
-#endif
-    }
-  else
-    {
-      d0 = Exp_1 | y;
-#ifndef _DOUBLE_IS_32BITS
-      d1 = z;
-#endif
-    }
-#else
-  if (k < Ebits + 16)
-    {
-      z = xa > xa0 ? *--xa : 0;
-      d0 = Exp_1 | y << k - Ebits | z >> Ebits + 16 - k;
-      w = xa > xa0 ? *--xa : 0;
-      y = xa > xa0 ? *--xa : 0;
-      d1 = z << k + 16 - Ebits | w << k - Ebits | y >> 16 + Ebits - k;
-      goto ret_d;
-    }
-  z = xa > xa0 ? *--xa : 0;
-  w = xa > xa0 ? *--xa : 0;
-  k -= Ebits + 16;
-  d0 = Exp_1 | y << k + 16 | z << k | w >> 16 - k;
-  y = xa > xa0 ? *--xa : 0;
-  d1 = w << k + 16 | y << k;
-#endif
-ret_d:
-#ifdef VAX
-  word0 (d) = d0 >> 16 | d0 << 16;
-  word1 (d) = d1 >> 16 | d1 << 16;
-#else
-#undef d0
-#undef d1
-#endif
-  return d.d;
-}
-
-_Bigint *
-_DEFUN (d2b,
-	(ptr, _d, e, bits),
-	struct _reent * ptr _AND
-	double _d _AND
-	int *e _AND
-	int *bits)
-
-{
-  union double_union d;
-  _Bigint *b;
-  int de, i, k;
-  __ULong *x, y, z;
-#ifdef VAX
-  __ULong d0, d1;
-#endif
-  d.d = _d;
-#ifdef VAX
-  d0 = word0 (d) >> 16 | word0 (d) << 16;
-  d1 = word1 (d) >> 16 | word1 (d) << 16;
-#else
-#define d0 word0(d)
-#define d1 word1(d)
-  d.d = _d;
-#endif
-
-#ifdef Pack_32
-  b = Balloc (ptr, 1);
-#else
-  b = Balloc (ptr, 2);
-#endif
-  x = b->_x;
-
-  z = d0 & Frac_mask;
-  d0 &= 0x7fffffff;		/* clear sign bit, which we ignore */
-#ifdef Sudden_Underflow
-  de = (int) (d0 >> Exp_shift);
-#ifndef IBM
-  z |= Exp_msk11;
-#endif
-#else
-  if ((de = (int) (d0 >> Exp_shift)) != 0)
-    z |= Exp_msk1;
-#endif
-#ifdef Pack_32
-#ifndef _DOUBLE_IS_32BITS
-  if (d1)
-    {
-      y = d1;
-      k = lo0bits (&y);
-      if (k)
-	{
-         x[0] = y | z << (32 - k);
-	  z >>= k;
-	}
-      else
-	x[0] = y;
-      i = b->_wds = (x[1] = z) ? 2 : 1;
-    }
-  else
-#endif
-    {
-#ifdef DEBUG
-      if (!z)
-	Bug ("Zero passed to d2b");
-#endif
-      k = lo0bits (&z);
-      x[0] = z;
-      i = b->_wds = 1;
-#ifndef _DOUBLE_IS_32BITS
-      k += 32;
-#endif
-    }
-#else
-  if (d1)
-    {
-      y = d1;
-      k = lo0bits (&y);
-      if (k)
-	if (k >= 16)
-	  {
-	    x[0] = y | z << 32 - k & 0xffff;
-	    x[1] = z >> k - 16 & 0xffff;
-	    x[2] = z >> k;
-	    i = 2;
-	  }
-	else
-	  {
-	    x[0] = y & 0xffff;
-	    x[1] = y >> 16 | z << 16 - k & 0xffff;
-	    x[2] = z >> k & 0xffff;
-	    x[3] = z >> k + 16;
-	    i = 3;
-	  }
-      else
-	{
-	  x[0] = y & 0xffff;
-	  x[1] = y >> 16;
-	  x[2] = z & 0xffff;
-	  x[3] = z >> 16;
-	  i = 3;
-	}
-    }
-  else
-    {
-#ifdef DEBUG
-      if (!z)
-	Bug ("Zero passed to d2b");
-#endif
-      k = lo0bits (&z);
-      if (k >= 16)
-	{
-	  x[0] = z;
-	  i = 0;
-	}
-      else
-	{
-	  x[0] = z & 0xffff;
-	  x[1] = z >> 16;
-	  i = 1;
-	}
-      k += 32;
-    }
-  while (!x[i])
-    --i;
-  b->_wds = i + 1;
-#endif
-#ifndef Sudden_Underflow
-  if (de)
-    {
-#endif
-#ifdef IBM
-      *e = (de - Bias - (P - 1) << 2) + k;
-      *bits = 4 * P + 8 - k - hi0bits (word0 (d) & Frac_mask);
-#else
-      *e = de - Bias - (P - 1) + k;
-      *bits = P - k;
-#endif
-#ifndef Sudden_Underflow
-    }
-  else
-    {
-      *e = de - Bias - (P - 1) + 1 + k;
-#ifdef Pack_32
-      *bits = 32 * i - hi0bits (x[i - 1]);
-#else
-      *bits = (i + 2) * 16 - hi0bits (x[i]);
-#endif
-    }
-#endif
-  return b;
-}
-#undef d0
-#undef d1
-
-double
-_DEFUN (ratio, (a, b), _Bigint * a _AND _Bigint * b)
-
-{
-  union double_union da, db;
-  int k, ka, kb;
-
-  da.d = b2d (a, &ka);
-  db.d = b2d (b, &kb);
-#ifdef Pack_32
-  k = ka - kb + 32 * (a->_wds - b->_wds);
-#else
-  k = ka - kb + 16 * (a->_wds - b->_wds);
-#endif
-#ifdef IBM
-  if (k > 0)
-    {
-      word0 (da) += (k >> 2) * Exp_msk1;
-      if (k &= 3)
-	da.d *= 1 << k;
-    }
-  else
-    {
-      k = -k;
-      word0 (db) += (k >> 2) * Exp_msk1;
-      if (k &= 3)
-	db.d *= 1 << k;
-    }
-#else
-  if (k > 0)
-    word0 (da) += k * Exp_msk1;
-  else
-    {
-      k = -k;
-      word0 (db) += k * Exp_msk1;
-    }
-#endif
-  return da.d / db.d;
-}
-
-
-_CONST double
-  tens[] =
-{
-  1e0, 1e1, 1e2, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9,
-  1e10, 1e11, 1e12, 1e13, 1e14, 1e15, 1e16, 1e17, 1e18, 1e19,
-  1e20, 1e21, 1e22, 1e23, 1e24
-
-};
-
-#if !defined(_DOUBLE_IS_32BITS) && !defined(__v800)
-_CONST double bigtens[] =
-{1e16, 1e32, 1e64, 1e128, 1e256};
-
-_CONST double tinytens[] =
-{1e-16, 1e-32, 1e-64, 1e-128, 1e-256};
-#else
-_CONST double bigtens[] =
-{1e16, 1e32};
-
-_CONST double tinytens[] =
-{1e-16, 1e-32};
-#endif
-
-
-double
-_DEFUN (_mprec_log10, (dig),
-	int dig)
-{
-  double v = 1.0;
-  if (dig < 24)
-    return tens[dig];
-  while (dig > 0)
-    {
-      v *= 10;
-      dig--;
-    }
-  return v;
-}
diff --git a/newlib/libc/stdlib/mprec.h b/newlib/libc/stdlib/mprec.h
deleted file mode 100644
index 31d52e131..000000000
--- a/newlib/libc/stdlib/mprec.h
+++ /dev/null
@@ -1,313 +0,0 @@
-/****************************************************************
- *
- * The author of this software is David M. Gay.
- *
- * Copyright (c) 1991 by AT&T.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- ***************************************************************/
-
-/* Please send bug reports to
-	David M. Gay
-	AT&T Bell Laboratories, Room 2C-463
-	600 Mountain Avenue
-	Murray Hill, NJ 07974-2070
-	U.S.A.
-	dmg@research.att.com or research!dmg
- */
-
-#include <ieeefp.h>
-#include <math.h>
-#include <float.h>
-#include <errno.h>
-#include <sys/config.h>
-
-#ifdef __IEEE_LITTLE_ENDIAN
-#define IEEE_8087
-#endif
-
-#ifdef __IEEE_BIG_ENDIAN
-#define IEEE_MC68k
-#endif
-
-#ifdef __Z8000__
-#define Just_16
-#endif
-
-#ifdef DEBUG
-#include "stdio.h"
-#define Bug(x) {fprintf(stderr, "%s\n", x); exit(1);}
-#endif
-
-#ifdef Unsigned_Shifts
-#define Sign_Extend(a,b) if (b < 0) a |= (__uint32_t)0xffff0000;
-#else
-#define Sign_Extend(a,b) /*no-op*/
-#endif
-
-#if defined(IEEE_8087) + defined(IEEE_MC68k) + defined(VAX) + defined(IBM) != 1
-Exactly one of IEEE_8087, IEEE_MC68k, VAX, or IBM should be defined.
-#endif
-
-/* If we are going to examine or modify specific bits in a double using
-   the word0 and/or word1 macros, then we must wrap the double inside
-   a union.  This is necessary to avoid undefined behavior according to
-   the ANSI C spec.  */
-union double_union
-{
-  double d;
-  __uint32_t i[2];
-};
-
-#ifdef IEEE_8087
-#define word0(x) (x.i[1])
-#define word1(x) (x.i[0])
-#else
-#define word0(x) (x.i[0])
-#define word1(x) (x.i[1])
-#endif
-
-/* The following definition of Storeinc is appropriate for MIPS processors.
- * An alternative that might be better on some machines is
- * #define Storeinc(a,b,c) (*a++ = b << 16 | c & 0xffff)
- */
-#if defined (__IEEE_BYTES_LITTLE_ENDIAN) + defined (IEEE_8087) + defined (VAX)
-#define Storeinc(a,b,c) (((unsigned short *)a)[1] = (unsigned short)b, \
-((unsigned short *)a)[0] = (unsigned short)c, a++)
-#else
-#define Storeinc(a,b,c) (((unsigned short *)a)[0] = (unsigned short)b, \
-((unsigned short *)a)[1] = (unsigned short)c, a++)
-#endif
-
-/* #define P DBL_MANT_DIG */
-/* Ten_pmax = floor(P*log(2)/log(5)) */
-/* Bletch = (highest power of 2 < DBL_MAX_10_EXP) / 16 */
-/* Quick_max = floor((P-1)*log(FLT_RADIX)/log(10) - 1) */
-/* Int_max = floor(P*log(FLT_RADIX)/log(10) - 1) */
-
-#if defined(IEEE_8087) + defined(IEEE_MC68k)
-#if defined (_DOUBLE_IS_32BITS) 
-#define Exp_shift   23
-#define Exp_shift1  23
-#define Exp_msk1    ((__uint32_t)0x00800000L)
-#define Exp_msk11   ((__uint32_t)0x00800000L)
-#define Exp_mask    ((__uint32_t)0x7f800000L)
-#define P    	    24
-#define Bias 	    127
-#if 0
-#define IEEE_Arith  /* it is, but the code doesn't handle IEEE singles yet */
-#endif
-#define Emin        (-126)
-#define Exp_1       ((__uint32_t)0x3f800000L)
-#define Exp_11      ((__uint32_t)0x3f800000L)
-#define Ebits 	    8
-#define Frac_mask   ((__uint32_t)0x007fffffL)
-#define Frac_mask1  ((__uint32_t)0x007fffffL)
-#define Ten_pmax    10
-#define Sign_bit    ((__uint32_t)0x80000000L)
-#define Ten_pmax    10
-#define Bletch	    2
-#define Bndry_mask  ((__uint32_t)0x007fffffL)
-#define Bndry_mask1 ((__uint32_t)0x007fffffL)
-#define LSB 1
-#define Sign_bit    ((__uint32_t)0x80000000L)
-#define Log2P 	    1
-#define Tiny0 	    0
-#define Tiny1 	    1
-#define Quick_max   5
-#define Int_max     6
-#define Infinite(x) (word0(x) == ((__uint32_t)0x7f800000L))
-#undef word0
-#undef word1
-
-#define word0(x) (x.i[0])
-#define word1(x) 0
-#else
-
-#define Exp_shift  20
-#define Exp_shift1 20
-#define Exp_msk1    ((__uint32_t)0x100000L)
-#define Exp_msk11   ((__uint32_t)0x100000L)
-#define Exp_mask  ((__uint32_t)0x7ff00000L)
-#define P 53
-#define Bias 1023
-#define IEEE_Arith
-#define Emin (-1022)
-#define Exp_1  ((__uint32_t)0x3ff00000L)
-#define Exp_11 ((__uint32_t)0x3ff00000L)
-#define Ebits 11
-#define Frac_mask  ((__uint32_t)0xfffffL)
-#define Frac_mask1 ((__uint32_t)0xfffffL)
-#define Ten_pmax 22
-#define Bletch 0x10
-#define Bndry_mask  ((__uint32_t)0xfffffL)
-#define Bndry_mask1 ((__uint32_t)0xfffffL)
-#define LSB 1
-#define Sign_bit ((__uint32_t)0x80000000L)
-#define Log2P 1
-#define Tiny0 0
-#define Tiny1 1
-#define Quick_max 14
-#define Int_max 14
-#define Infinite(x) (word0(x) == ((__uint32_t)0x7ff00000L)) /* sufficient test for here */
-#endif
-
-#else
-#undef  Sudden_Underflow
-#define Sudden_Underflow
-#ifdef IBM
-#define Exp_shift  24
-#define Exp_shift1 24
-#define Exp_msk1   ((__uint32_t)0x1000000L)
-#define Exp_msk11  ((__uint32_t)0x1000000L)
-#define Exp_mask  ((__uint32_t)0x7f000000L)
-#define P 14
-#define Bias 65
-#define Exp_1  ((__uint32_t)0x41000000L)
-#define Exp_11 ((__uint32_t)0x41000000L)
-#define Ebits 8	/* exponent has 7 bits, but 8 is the right value in b2d */
-#define Frac_mask  ((__uint32_t)0xffffffL)
-#define Frac_mask1 ((__uint32_t)0xffffffL)
-#define Bletch 4
-#define Ten_pmax 22
-#define Bndry_mask  ((__uint32_t)0xefffffL)
-#define Bndry_mask1 ((__uint32_t)0xffffffL)
-#define LSB 1
-#define Sign_bit ((__uint32_t)0x80000000L)
-#define Log2P 4
-#define Tiny0 ((__uint32_t)0x100000L)
-#define Tiny1 0
-#define Quick_max 14
-#define Int_max 15
-#else /* VAX */
-#define Exp_shift  23
-#define Exp_shift1 7
-#define Exp_msk1    0x80
-#define Exp_msk11   ((__uint32_t)0x800000L)
-#define Exp_mask  ((__uint32_t)0x7f80L)
-#define P 56
-#define Bias 129
-#define Exp_1  ((__uint32_t)0x40800000L)
-#define Exp_11 ((__uint32_t)0x4080L)
-#define Ebits 8
-#define Frac_mask  ((__uint32_t)0x7fffffL)
-#define Frac_mask1 ((__uint32_t)0xffff007fL)
-#define Ten_pmax 24
-#define Bletch 2
-#define Bndry_mask  ((__uint32_t)0xffff007fL)
-#define Bndry_mask1 ((__uint32_t)0xffff007fL)
-#define LSB ((__uint32_t)0x10000L)
-#define Sign_bit ((__uint32_t)0x8000L)
-#define Log2P 1
-#define Tiny0 0x80
-#define Tiny1 0
-#define Quick_max 15
-#define Int_max 15
-#endif
-#endif
-
-#ifndef IEEE_Arith
-#define ROUND_BIASED
-#endif
-
-#ifdef RND_PRODQUOT
-#define rounded_product(a,b) a = rnd_prod(a, b)
-#define rounded_quotient(a,b) a = rnd_quot(a, b)
-#ifdef KR_headers
-extern double rnd_prod(), rnd_quot();
-#else
-extern double rnd_prod(double, double), rnd_quot(double, double);
-#endif
-#else
-#define rounded_product(a,b) a *= b
-#define rounded_quotient(a,b) a /= b
-#endif
-
-#define Big0 (Frac_mask1 | Exp_msk1*(DBL_MAX_EXP+Bias-1))
-#define Big1 ((__uint32_t)0xffffffffL)
-
-#ifndef Just_16
-/* When Pack_32 is not defined, we store 16 bits per 32-bit long.
- * This makes some inner loops simpler and sometimes saves work
- * during multiplications, but it often seems to make things slightly
- * slower.  Hence the default is now to store 32 bits per long.
- */
-
-#ifndef Pack_32
-#define Pack_32
-#endif
-#endif
-
-
-#ifdef __cplusplus
-extern "C" double strtod(const char *s00, char **se);
-extern "C" char *dtoa(double d, int mode, int ndigits,
-			int *decpt, int *sign, char **rve);
-#endif
-
-
-typedef struct _Bigint _Bigint;
-
-#define Balloc	_Balloc
-#define Bfree	_Bfree
-#define multadd _multadd
-#define s2b	_s2b
-#define lo0bits _lo0bits
-#define hi0bits _hi0bits
-#define i2b	_i2b
-#define mult	_multiply
-#define pow5mult	_pow5mult
-#define lshift	_lshift
-#define cmp	__mcmp
-#define diff	__mdiff
-#define ulp 	_ulp
-#define b2d	_b2d
-#define d2b	_d2b
-#define ratio	_ratio
-
-#define tens __mprec_tens
-#define bigtens __mprec_bigtens
-#define tinytens __mprec_tinytens
-
-struct _reent ;
-double 		_EXFUN(ulp,(double x));
-double		_EXFUN(b2d,(_Bigint *a , int *e));
-_Bigint *	_EXFUN(Balloc,(struct _reent *p, int k));
-void 		_EXFUN(Bfree,(struct _reent *p, _Bigint *v));
-_Bigint *	_EXFUN(multadd,(struct _reent *p, _Bigint *, int, int));
-_Bigint *	_EXFUN(s2b,(struct _reent *, const char*, int, int, __ULong));
-_Bigint	*	_EXFUN(i2b,(struct _reent *,int));
-_Bigint *	_EXFUN(mult, (struct _reent *, _Bigint *, _Bigint *));
-_Bigint *	_EXFUN(pow5mult, (struct _reent *, _Bigint *, int k));
-int 		_EXFUN(hi0bits,(__ULong));
-int 		_EXFUN(lo0bits,(__ULong *));
-_Bigint *        _EXFUN(d2b,(struct _reent *p, double d, int *e, int *bits));
-_Bigint *        _EXFUN(lshift,(struct _reent *p, _Bigint *b, int k));
-_Bigint *        _EXFUN(diff,(struct _reent *p, _Bigint *a, _Bigint *b));
-int             _EXFUN(cmp,(_Bigint *a, _Bigint *b));
-
-double		_EXFUN(ratio,(_Bigint *a, _Bigint *b));
-#define Bcopy(x,y) memcpy((char *)&x->_sign, (char *)&y->_sign, y->_wds*sizeof(__Long) + 2*sizeof(int))
-
-#if defined(_DOUBLE_IS_32BITS) && defined(__v800)
-#define n_bigtens 2
-#else
-#define n_bigtens 5
-#endif
-
-extern _CONST double tinytens[];
-extern _CONST double bigtens[];
-extern _CONST double tens[];
-
-
-double _EXFUN(_mprec_log10,(int));
diff --git a/newlib/libc/stdlib/mrand48.c b/newlib/libc/stdlib/mrand48.c
deleted file mode 100644
index 28f4f7d2b..000000000
--- a/newlib/libc/stdlib/mrand48.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-long
-_DEFUN (_mrand48_r, (r),
-       struct _reent *r)
-{
-  _REENT_CHECK_RAND48(r);
-  __dorand48(r, __rand48_seed);
-  return ((long) __rand48_seed[2] << 16) + (long) __rand48_seed[1];
-}
-
-#ifndef _REENT_ONLY
-long
-_DEFUN_VOID (mrand48)
-{
-  return _mrand48_r (_REENT);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/msize.c b/newlib/libc/stdlib/msize.c
deleted file mode 100644
index e910c44ec..000000000
--- a/newlib/libc/stdlib/msize.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* msize.c -- a wrapper for malloc_usable_size.  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <malloc.h>
-
-#ifndef _REENT_ONLY
-
-size_t
-_DEFUN (malloc_usable_size, (ptr),
-	_PTR ptr)
-{
-  return _malloc_usable_size_r (_REENT, ptr);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/mstats.c b/newlib/libc/stdlib/mstats.c
deleted file mode 100644
index a2ae95929..000000000
--- a/newlib/libc/stdlib/mstats.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/* VxWorks provides its own version of malloc, and we can't use this
-   one because VxWorks does not provide sbrk.  So we have a hook to
-   not compile this code.  */
-
-#ifdef MALLOC_PROVIDED
-
-int _dummy_mstats = 1;
-
-#else
-
-/*
-FUNCTION
-<<mallinfo>>, <<malloc_stats>>, <<mallopt>>--malloc support
-
-INDEX
-	mallinfo
-INDEX
-	malloc_stats
-INDEX
-	mallopt
-INDEX
-	_mallinfo_r
-INDEX
-	_malloc_stats_r
-INDEX
-	_mallopt_r
-
-ANSI_SYNOPSIS
-	#include <malloc.h>
-	struct mallinfo mallinfo(void);
-	void malloc_stats(void);
-	int mallopt(int <[parameter]>, <[value]>);
-
-	struct mallinfo _mallinfo_r(void *<[reent]>);
-	void _malloc_stats_r(void *<[reent]>);
-	int _mallopt_r(void *<[reent]>, int <[parameter]>, <[value]>);
-
-TRAD_SYNOPSIS
-	#include <malloc.h>
-	struct mallinfo mallinfo();
-
-	void malloc_stats();
-
-	int mallopt(<[parameter]>, <[value]>)
-	int <[parameter]>;
-	int <[value]>;
-
-	struct mallinfo _mallinfo_r(<[reent]>);
-	char *<[reent]>;
-
-	void _malloc_stats_r(<[reent]>);
-	char *<[reent]>;
-
-	int _mallopt_r(<[reent]>, <[parameter]>, <[value]>)
-	char *<[reent]>;
-	int <[parameter]>;
-	int <[value]>;
-
-DESCRIPTION
-<<mallinfo>> returns a structure describing the current state of
-memory allocation.  The structure is defined in malloc.h.  The
-following fields are defined: <<arena>> is the total amount of space
-in the heap; <<ordblks>> is the number of chunks which are not in use;
-<<uordblks>> is the total amount of space allocated by <<malloc>>;
-<<fordblks>> is the total amount of space not in use; <<keepcost>> is
-the size of the top most memory block.
-
-<<malloc_stats>> print some statistics about memory allocation on
-standard error.
-
-<<mallopt>> takes a parameter and a value.  The parameters are defined
-in malloc.h, and may be one of the following: <<M_TRIM_THRESHOLD>>
-sets the maximum amount of unused space in the top most block before
-releasing it back to the system in <<free>> (the space is released by
-calling <<_sbrk_r>> with a negative argument); <<M_TOP_PAD>> is the
-amount of padding to allocate whenever <<_sbrk_r>> is called to
-allocate more space.
-
-The alternate functions <<_mallinfo_r>>, <<_malloc_stats_r>>, and
-<<_mallopt_r>> are reentrant versions.  The extra argument <[reent]>
-is a pointer to a reentrancy structure.
-
-RETURNS
-<<mallinfo>> returns a mallinfo structure.  The structure is defined
-in malloc.h.
-
-<<malloc_stats>> does not return a result.
-
-<<mallopt>> returns zero if the parameter could not be set, or
-non-zero if it could be set.
-
-PORTABILITY
-<<mallinfo>> and <<mallopt>> are provided by SVR4, but <<mallopt>>
-takes different parameters on different systems.  <<malloc_stats>> is
-not portable.
-
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <malloc.h>
-#include <stdio.h>
-
-#ifndef _REENT_ONLY
-
-struct mallinfo
-_DEFUN_VOID (mallinfo)
-{
-  return _mallinfo_r (_REENT);
-}
-
-void
-_DEFUN_VOID (malloc_stats)
-{
-  _malloc_stats_r (_REENT);
-}
-
-int
-_DEFUN (mallopt, (p, v),
-	int p _AND
-	int v)
-{
-  return _mallopt_r (_REENT, p, v);
-}
-
-#endif
-
-/* mstats is now compatibility code.  It used to be real, for a
-   previous version of the malloc routines.  It now just calls
-   malloc_stats.  */
-
-void
-_DEFUN (_mstats_r, (ptr, s),
-	struct _reent *ptr _AND
-	char *s)
-{
-  _REENT_SMALL_CHECK_INIT(_stderr_r (ptr));
-  fiprintf (_stderr_r (ptr), "Memory allocation statistics %s\n", s);
-  _malloc_stats_r (ptr);
-}
-
-#ifndef _REENT_ONLY
-void
-_DEFUN (mstats, (s),
-	char *s)
-{
-  _mstats_r (_REENT, s);
-}
-
-#endif
-#endif /* ! defined (MALLOC_PROVIDED) */
diff --git a/newlib/libc/stdlib/mtrim.c b/newlib/libc/stdlib/mtrim.c
deleted file mode 100644
index f5e0401c0..000000000
--- a/newlib/libc/stdlib/mtrim.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* mtrim.c -- a wrapper for malloc_trim.  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <malloc.h>
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN (malloc_trim, (pad),
-	size_t pad)
-{
-  return _malloc_trim_r (_REENT, pad);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/nrand48.c b/newlib/libc/stdlib/nrand48.c
deleted file mode 100644
index 39e9fb13c..000000000
--- a/newlib/libc/stdlib/nrand48.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-long
-_DEFUN (_nrand48_r, (r, xseed),
-       struct _reent *r _AND
-       unsigned short xseed[3])
-{
-  __dorand48 (r, xseed);
-  return (long)((unsigned long) xseed[2] << 15) +
-    ((unsigned long) xseed[1] >> 1);
-}
-
-#ifndef _REENT_ONLY
-long
-_DEFUN (nrand48, (xseed),
-       unsigned short xseed[3])
-{
-  return _nrand48_r (_REENT, xseed);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/on_exit.c b/newlib/libc/stdlib/on_exit.c
deleted file mode 100644
index 1b6cd2abe..000000000
--- a/newlib/libc/stdlib/on_exit.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * %sccs.include.redist.c%
- *
- * This function is a modified version of atexit.c
- */
-
-/*
-FUNCTION
-<<on_exit>>---request execution of function with argument at program exit
-
-INDEX
-	on_exit
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int on_exit (void (*<[function]>)(int, void *), void *<[arg]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int on_exit ((<[function]>, <[arg]>)
-	  void (*<[function]>)(int, void *);
-	  void *<[arg]>;
-
-DESCRIPTION
-You can use <<on_exit>> to enroll functions in a list of functions that
-will be called when your program terminates normally.  The argument is
-a pointer to a user-defined function which takes two arguments.  The
-first is the status code passed to exit and the second argument is of type
-pointer to void.  The function must not return a result.  The value
-of <[arg]> is registered and passed as the argument to <[function]>.
-
-The functions are kept in a LIFO stack; that is, the last function
-enrolled by <<atexit>> or <<on_exit>> will be the first to execute when 
-your program exits.  You can intermix functions using <<atexit>> and
-<<on_exit>>.
-
-There is no built-in limit to the number of functions you can enroll
-in this list; however, after every group of 32 functions is enrolled,
-<<atexit>>/<<on_exit>> will call <<malloc>> to get space for the next part 
-of the list.   The initial list of 32 functions is statically allocated, so
-you can always count on at least that many slots available.
-
-RETURNS
-<<on_exit>> returns <<0>> if it succeeds in enrolling your function,
-<<-1>> if it fails (possible only if no space was available for
-<<malloc>> to extend the list of functions).
-
-PORTABILITY
-<<on_exit>> is a non-standard glibc extension
-
-Supporting OS subroutines required: None
-*/
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <reent.h>
-
-/*
- * Register a function to be performed at exit.
- */
-
-int
-_DEFUN (on_exit,
-	(fn, arg),
-	_VOID _EXFUN ((*fn), (int, _PTR)) _AND
-        _PTR arg)
-{
-  register struct _atexit *p;
-  void (*x)(void) = (void (*)(void))fn;
-
-/* _REENT_SMALL on_exit() doesn't allow more than the required 32 entries.  */
-#ifndef _REENT_SMALL
-  if ((p = _REENT->_atexit) == NULL)
-    _REENT->_atexit = p = &_REENT->_atexit0;
-  if (p->_ind >= _ATEXIT_SIZE)
-    {
-      if ((p = (struct _atexit *) malloc (sizeof *p)) == NULL)
-	return -1;
-      p->_ind = 0;
-      p->_fntypes = 0;
-      p->_next = _REENT->_atexit;
-      _REENT->_atexit = p;
-    }
-#else
-  p = &_REENT->_atexit;
-  if (p->_ind >= _ATEXIT_SIZE)
-    return -1;
-#endif
-  p->_fntypes |= (1 << p->_ind);
-  p->_fnargs[p->_ind] = arg;
-  p->_fns[p->_ind++] = x;
-  return 0;
-}
diff --git a/newlib/libc/stdlib/putenv.c b/newlib/libc/stdlib/putenv.c
deleted file mode 100644
index 8ee67d7d5..000000000
--- a/newlib/libc/stdlib/putenv.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*-
- * Copyright (c) 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef _REENT_ONLY
-
-#include <stdlib.h>
-#include <string.h>
-
-int
-_DEFUN (putenv, (str),
-	_CONST char *str)
-{
-  return _putenv_r (_REENT, str);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/putenv_r.c b/newlib/libc/stdlib/putenv_r.c
deleted file mode 100644
index a03f3b007..000000000
--- a/newlib/libc/stdlib/putenv_r.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
-** these modifications are Copyright (C) 1991 DJ Delorie.
-*/
-
-/*-
- * Copyright (c) 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <reent.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "envlock.h"
-
-/* _putenv_r - reentrant version of putenv that either adds
-               or replaces the environment variable "name"
-               with "value" which is specified by str as "name=value". */
-int
-_DEFUN (_putenv_r, (reent_ptr, str),
-	struct _reent *reent_ptr _AND
-	_CONST char   *str)
-{
-  register char *p, *equal;
-  int rval;
-
-  p = _strdup_r (reent_ptr, str);
-
-  if (!p)
-    return 1;
-
-  if (!(equal = index (p, '=')))
-    {
-      (void) _free_r (reent_ptr, p);
-      return 1;
-    }
-
-  *equal = '\0';
-  rval = _setenv_r (reent_ptr, p, equal + 1, 1);
-  (void) _free_r (reent_ptr, p);
-
-  return rval;
-}
diff --git a/newlib/libc/stdlib/qsort.c b/newlib/libc/stdlib/qsort.c
deleted file mode 100644
index d47f47099..000000000
--- a/newlib/libc/stdlib/qsort.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-FUNCTION
-<<qsort>>---sort an array
-
-INDEX
-	qsort
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	void qsort(void *<[base]>, size_t <[nmemb]>, size_t <[size]>,
-		   int (*<[compar]>)(const void *, const void *) );
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	qsort(<[base]>, <[nmemb]>, <[size]>, <[compar]> )
-	char *<[base]>;
-	size_t <[nmemb]>;
-	size_t <[size]>;
-	int (*<[compar]>)();
-
-DESCRIPTION
-<<qsort>> sorts an array (beginning at <[base]>) of <[nmemb]> objects.
-<[size]> describes the size of each element of the array.
-
-You must supply a pointer to a comparison function, using the argument
-shown as <[compar]>.  (This permits sorting objects of unknown
-properties.)  Define the comparison function to accept two arguments,
-each a pointer to an element of the array starting at <[base]>.  The
-result of <<(*<[compar]>)>> must be negative if the first argument is
-less than the second, zero if the two arguments match, and positive if
-the first argument is greater than the second (where ``less than'' and
-``greater than'' refer to whatever arbitrary ordering is appropriate).
-
-The array is sorted in place; that is, when <<qsort>> returns, the
-array elements beginning at <[base]> have been reordered.
-
-RETURNS
-<<qsort>> does not return a result.
-
-PORTABILITY
-<<qsort>> is required by ANSI (without specifying the sorting algorithm).
-*/
-
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-#include <stdlib.h>
-
-#ifndef __GNUC__
-#define inline
-#endif
-
-static inline char	*med3 _PARAMS((char *, char *, char *, int (*)()));
-static inline void	 swapfunc _PARAMS((char *, char *, int, int));
-
-#define min(a, b)	(a) < (b) ? a : b
-
-/*
- * Qsort routine from Bentley & McIlroy's "Engineering a Sort Function".
- */
-#define swapcode(TYPE, parmi, parmj, n) { 		\
-	long i = (n) / sizeof (TYPE); 			\
-	register TYPE *pi = (TYPE *) (parmi); 		\
-	register TYPE *pj = (TYPE *) (parmj); 		\
-	do { 						\
-		register TYPE	t = *pi;		\
-		*pi++ = *pj;				\
-		*pj++ = t;				\
-        } while (--i > 0);				\
-}
-
-#define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \
-	es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
-
-static inline void
-_DEFUN(swapfunc, (a, b, n, swaptype),
-	char *a _AND
-	char *b _AND
-	int n _AND
-	int swaptype)
-{
-	if(swaptype <= 1) 
-		swapcode(long, a, b, n)
-	else
-		swapcode(char, a, b, n)
-}
-
-#define swap(a, b)					\
-	if (swaptype == 0) {				\
-		long t = *(long *)(a);			\
-		*(long *)(a) = *(long *)(b);		\
-		*(long *)(b) = t;			\
-	} else						\
-		swapfunc(a, b, es, swaptype)
-
-#define vecswap(a, b, n) 	if ((n) > 0) swapfunc(a, b, n, swaptype)
-
-static inline char *
-_DEFUN(med3, (a, b, c, cmp),
-	char *a _AND
-	char *b _AND
-	char *c _AND
-	int (*cmp)())
-{
-	return cmp(a, b) < 0 ?
-	       (cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a ))
-              :(cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c ));
-}
-
-void
-_DEFUN(qsort, (a, n, es, cmp),
-	void *a _AND
-	size_t n _AND
-	size_t es _AND
-	int (*cmp)())
-{
-	char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
-	int d, r, swaptype, swap_cnt;
-
-loop:	SWAPINIT(a, es);
-	swap_cnt = 0;
-	if (n < 7) {
-		for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
-			for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
-			     pl -= es)
-				swap(pl, pl - es);
-		return;
-	}
-	pm = (char *) a + (n / 2) * es;
-	if (n > 7) {
-		pl = a;
-		pn = (char *) a + (n - 1) * es;
-		if (n > 40) {
-			d = (n / 8) * es;
-			pl = med3(pl, pl + d, pl + 2 * d, cmp);
-			pm = med3(pm - d, pm, pm + d, cmp);
-			pn = med3(pn - 2 * d, pn - d, pn, cmp);
-		}
-		pm = med3(pl, pm, pn, cmp);
-	}
-	swap(a, pm);
-	pa = pb = (char *) a + es;
-
-	pc = pd = (char *) a + (n - 1) * es;
-	for (;;) {
-		while (pb <= pc && (r = cmp(pb, a)) <= 0) {
-			if (r == 0) {
-				swap_cnt = 1;
-				swap(pa, pb);
-				pa += es;
-			}
-			pb += es;
-		}
-		while (pb <= pc && (r = cmp(pc, a)) >= 0) {
-			if (r == 0) {
-				swap_cnt = 1;
-				swap(pc, pd);
-				pd -= es;
-			}
-			pc -= es;
-		}
-		if (pb > pc)
-			break;
-		swap(pb, pc);
-		swap_cnt = 1;
-		pb += es;
-		pc -= es;
-	}
-	if (swap_cnt == 0) {  /* Switch to insertion sort */
-		for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
-			for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0; 
-			     pl -= es)
-				swap(pl, pl - es);
-		return;
-	}
-
-	pn = (char *) a + n * es;
-	r = min(pa - (char *)a, pb - pa);
-	vecswap(a, pb - r, r);
-	r = min(pd - pc, pn - pd - es);
-	vecswap(pb, pn - r, r);
-	if ((r = pb - pa) > es)
-		qsort(a, r / es, es, cmp);
-	if ((r = pd - pc) > es) { 
-		/* Iterate rather than recurse to save stack space */
-		a = pn - r;
-		n = r / es;
-		goto loop;
-	}
-/*		qsort(pn - r, r / es, es, cmp);*/
-}
diff --git a/newlib/libc/stdlib/rand.c b/newlib/libc/stdlib/rand.c
deleted file mode 100644
index 4f5a60796..000000000
--- a/newlib/libc/stdlib/rand.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-FUNCTION
-<<rand>>, <<srand>>---pseudo-random numbers
-
-INDEX
-	rand
-INDEX
-	srand
-INDEX
-	rand_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int rand(void);
-	void srand(unsigned int <[seed]>);
-	int rand_r(unsigned int *<[seed]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int rand();
-
-	void srand(<[seed]>)
-	unsigned int <[seed]>;
-
-	void rand_r(<[seed]>)
-	unsigned int *<[seed]>;
-
-
-DESCRIPTION
-<<rand>> returns a different integer each time it is called; each
-integer is chosen by an algorithm designed to be unpredictable, so
-that you can use <<rand>> when you require a random number.
-The algorithm depends on a static variable called the ``random seed'';
-starting with a given value of the random seed always produces the
-same sequence of numbers in successive calls to <<rand>>.
-
-You can set the random seed using <<srand>>; it does nothing beyond
-storing its argument in the static variable used by <<rand>>.  You can
-exploit this to make the pseudo-random sequence less predictable, if
-you wish, by using some other unpredictable value (often the least
-significant parts of a time-varying value) as the random seed before
-beginning a sequence of calls to <<rand>>; or, if you wish to ensure
-(for example, while debugging) that successive runs of your program
-use the same ``random'' numbers, you can use <<srand>> to set the same
-random seed at the outset.
-
-RETURNS
-<<rand>> returns the next pseudo-random integer in sequence; it is a
-number between <<0>> and <<RAND_MAX>> (inclusive).
-
-<<srand>> does not return a result.
-
-NOTES
-<<rand>> and <<srand>> are unsafe for multi-thread applications.
-<<rand_r>> is MT-Safe and should be used instead.
-
-
-PORTABILITY
-<<rand>> is required by ANSI, but the algorithm for pseudo-random
-number generation is not specified; therefore, even if you use
-the same random seed, you cannot expect the same sequence of results
-on two different systems.
-
-<<rand>> requires no supporting OS subroutines.
-*/
-
-#ifndef _REENT_ONLY
-
-#include <stdlib.h>
-#include <reent.h>
-
-void
-_DEFUN (srand, (seed), unsigned int seed)
-{
-        _REENT_RAND_NEXT(_REENT) = seed;
-}
-
-int
-_DEFUN_VOID (rand)
-{
-  /* This multiplier was obtained from Knuth, D.E., "The Art of
-     Computer Programming," Vol 2, Seminumerical Algorithms, Third
-     Edition, Addison-Wesley, 1998, p. 106 (line 26) & p. 108 */
-  _REENT_CHECK_RAND48(_REENT);
-  _REENT_RAND_NEXT(_REENT) = 
-     _REENT_RAND_NEXT(_REENT) * __extension__ 6364136223846793005LL + 1;
-  return (int)((_REENT_RAND_NEXT(_REENT) >> 32) & RAND_MAX);
-}
-
-#endif /* _REENT_ONLY */
diff --git a/newlib/libc/stdlib/rand48.c b/newlib/libc/stdlib/rand48.c
deleted file mode 100644
index 17fd04e92..000000000
--- a/newlib/libc/stdlib/rand48.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-/*
-FUNCTION
-   <<rand48>>, <<drand48>>, <<erand48>>, <<lrand48>>, <<nrand48>>, <<mrand48>>, <<jrand48>>, <<srand48>>, <<seed48>>, <<lcong48>> ---pseudo random number generators and initialization routines
-
-INDEX
-       rand48
-INDEX
-       drand48
-INDEX
-       erand48
-INDEX
-       lrand48
-INDEX
-       nrand48
-INDEX
-       mrand48
-INDEX
-       jrand48
-INDEX
-       srand48
-INDEX
-       seed48
-INDEX
-       lcong48
-
-ANSI_SYNOPSIS
-       #include <stdlib.h>
-       double drand48(void);
-       double erand48(unsigned short <[xseed]>[3]);
-       long lrand48(void);
-       long nrand48(unsigned short <[xseed]>[3]);
-       long mrand48(void);
-       long jrand48(unsigned short <[xseed]>[3]);
-       void srand48(long <[seed]>);
-       unsigned short *seed48(unsigned short <[xseed]>[3]);
-       void lcong48(unsigned short <[p]>[7]);
-
-TRAD_SYNOPSIS
-       #include <stdlib.h>
-       double drand48();
-
-       double erand48(<[xseed]>)
-       unsigned short <[xseed]>[3];
-
-       long lrand48();
-
-       long nrand48(<[xseed]>)
-       unsigned short <[xseed]>[3];
-
-       long mrand48();
-
-       long jrand48(<[xseed]>)
-       unsigned short <[xseed]>[3];
-
-       void srand48(<[seed]>)
-       long <[seed]>;
-
-       unsigned short *seed48(<[xseed]>)
-       unsigned short <[xseed]>[3];
-
-       void lcong48(<[p]>)
-       unsigned short <[p]>[7];
-
-DESCRIPTION
-The <<rand48>> family of functions generates pseudo-random numbers
-using a linear congruential algorithm working on integers 48 bits in size.
-The particular formula employed is
-r(n+1) = (a * r(n) + c) mod m
-where the default values are
-for the multiplicand a = 0xfdeece66d = 25214903917 and
-the addend c = 0xb = 11. The modulo is always fixed at m = 2 ** 48.
-r(n) is called the seed of the random number generator.
-
-For all the six generator routines described next, the first
-computational step is to perform a single iteration of the algorithm.
-
-<<drand48>> and <<erand48>>
-return values of type double. The full 48 bits of r(n+1) are
-loaded into the mantissa of the returned value, with the exponent set
-such that the values produced lie in the interval [0.0, 1.0].
-
-<<lrand48>> and <<nrand48>>
-return values of type long in the range
-[0, 2**31-1]. The high-order (31) bits of
-r(n+1) are loaded into the lower bits of the returned value, with
-the topmost (sign) bit set to zero.
-
-<<mrand48>> and <<jrand48>>
-return values of type long in the range
-[-2**31, 2**31-1]. The high-order (32) bits of
-r(n+1) are loaded into the returned value.
-
-<<drand48>>, <<lrand48>>, and <<mrand48>>
-use an internal buffer to store r(n). For these functions
-the initial value of r(0) = 0x1234abcd330e = 20017429951246.
-
-On the other hand, <<erand48>>, <<nrand48>>, and <<jrand48>>
-use a user-supplied buffer to store the seed r(n),
-which consists of an array of 3 shorts, where the zeroth member
-holds the least significant bits.
-
-All functions share the same multiplicand and addend.
-
-<<srand48>> is used to initialize the internal buffer r(n) of
-<<drand48>>, <<lrand48>>, and <<mrand48>>
-such that the 32 bits of the seed value are copied into the upper 32 bits
-of r(n), with the lower 16 bits of r(n) arbitrarily being set to 0x330e.
-Additionally, the constant multiplicand and addend of the algorithm are
-reset to the default values given above.
-
-<<seed48>> also initializes the internal buffer r(n) of
-<<drand48>>, <<lrand48>>, and <<mrand48>>,
-but here all 48 bits of the seed can be specified in an array of 3 shorts,
-where the zeroth member specifies the lowest bits. Again,
-the constant multiplicand and addend of the algorithm are
-reset to the default values given above.
-<<seed48>> returns a pointer to an array of 3 shorts which contains
-the old seed.
-This array is statically allocated, thus its contents are lost after
-each new call to <<seed48>>.
-
-Finally, <<lcong48>> allows full control over the multiplicand and
-addend used in <<drand48>>, <<erand48>>, <<lrand48>>, <<nrand48>>,
-<<mrand48>>, and <<jrand48>>,
-and the seed used in <<drand48>>, <<lrand48>>, and <<mrand48>>.
-An array of 7 shorts is passed as parameter; the first three shorts are
-used to initialize the seed; the second three are used to initialize the
-multiplicand; and the last short is used to initialize the addend.
-It is thus not possible to use values greater than 0xffff as the addend.
-
-Note that all three methods of seeding the random number generator
-always also set the multiplicand and addend for any of the six
-generator calls.
-
-For a more powerful random number generator, see <<random>>.
-
-PORTABILITY
-SUS requires these functions.
-
-No supporting OS subroutines are required.
-*/
-
-#include "rand48.h"
-
-void
-_DEFUN (__dorand48, (r, xseed),
-       struct _reent *r _AND
-       unsigned short xseed[3])
-{
-  unsigned long accu;
-  unsigned short temp[2];
-
-  _REENT_CHECK_RAND48(r);
-  accu = (unsigned long) __rand48_mult[0] * (unsigned long) xseed[0] +
-    (unsigned long) __rand48_add;
-  temp[0] = (unsigned short) accu;     /* lower 16 bits */
-  accu >>= sizeof(unsigned short) * 8;
-  accu += (unsigned long) __rand48_mult[0] * (unsigned long) xseed[1] +
-    (unsigned long) __rand48_mult[1] * (unsigned long) xseed[0];
-  temp[1] = (unsigned short) accu;     /* middle 16 bits */
-  accu >>= sizeof(unsigned short) * 8;
-  accu += __rand48_mult[0] * xseed[2] + __rand48_mult[1] * xseed[1] + __rand48_mult[2] * xseed[0];
-  xseed[0] = temp[0];
-  xseed[1] = temp[1];
-  xseed[2] = (unsigned short) accu;
-}
diff --git a/newlib/libc/stdlib/rand48.h b/newlib/libc/stdlib/rand48.h
deleted file mode 100644
index a6cb479ef..000000000
--- a/newlib/libc/stdlib/rand48.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#ifndef _RAND48_H_
-#define _RAND48_H_
-
-#include <math.h>
-#include <stdlib.h>
-
-extern void _EXFUN(__dorand48,(struct _reent *r, unsigned short[3]));
-#define __rand48_seed	_REENT_RAND48_SEED(r)
-#define __rand48_mult	_REENT_RAND48_MULT(r)
-#define __rand48_add	_REENT_RAND48_ADD(r)
-
-#if 0
-/* following values are defined in <sys/reent.h> */
-#define        RAND48_SEED_0   (0x330e)
-#define        RAND48_SEED_1   (0xabcd)
-#define        RAND48_SEED_2   (0x1234)
-#define        RAND48_MULT_0   (0xe66d)
-#define        RAND48_MULT_1   (0xdeec)
-#define        RAND48_MULT_2   (0x0005)
-#define        RAND48_ADD      (0x000b)
-#endif
-
-#endif /* _RAND48_H_ */
diff --git a/newlib/libc/stdlib/rand_r.c b/newlib/libc/stdlib/rand_r.c
deleted file mode 100644
index 437739ef5..000000000
--- a/newlib/libc/stdlib/rand_r.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <stdlib.h>
-
-/* Pseudo-random generator based on Minimal Standard by
-   Lewis, Goodman, and Miller in 1969.
- 
-   I[j+1] = a*I[j] (mod m)
-
-   where a = 16807
-         m = 2147483647
-
-   Using Schrage's algorithm, a*I[j] (mod m) can be rewritten as:
-  
-     a*(I[j] mod q) - r*{I[j]/q}      if >= 0
-     a*(I[j] mod q) - r*{I[j]/q} + m  otherwise
-
-   where: {} denotes integer division 
-          q = {m/a} = 127773 
-          r = m (mod a) = 2836
-
-   note that the seed value of 0 cannot be used in the calculation as
-   it results in 0 itself
-*/
-      
-int
-_DEFUN (rand_r, (seed), unsigned int *seed)
-{
-        long k;
-        long s = (long)(*seed);
-        if (s == 0)
-          s = 0x12345987;
-        k = s / 127773;
-        s = 16807 * (s - k * 127773) - 2836 * k;
-        if (s < 0)
-          s += 2147483647;
-        (*seed) = (unsigned int)s;
-        return (int)(s & RAND_MAX);
-}
diff --git a/newlib/libc/stdlib/realloc.c b/newlib/libc/stdlib/realloc.c
deleted file mode 100644
index 2caa6e4d2..000000000
--- a/newlib/libc/stdlib/realloc.c
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifdef MALLOC_PROVIDED
-int _dummy_calloc = 1;
-#else
-/* realloc.c -- a wrapper for realloc_r.  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <malloc.h>
-
-#ifndef _REENT_ONLY
-
-_PTR
-_DEFUN (realloc, (ap, nbytes),
-	_PTR ap _AND
-	size_t nbytes)
-{
-  return _realloc_r (_REENT, ap, nbytes);
-}
-
-#endif
-#endif /* MALLOC_PROVIDED */
diff --git a/newlib/libc/stdlib/seed48.c b/newlib/libc/stdlib/seed48.c
deleted file mode 100644
index 43629cc40..000000000
--- a/newlib/libc/stdlib/seed48.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-unsigned short *
-_DEFUN (_seed48_r, (r, xseed),
-       struct _reent *r _AND
-       unsigned short xseed[3])
-{
-  static unsigned short sseed[3];
-
-  _REENT_CHECK_RAND48(r);
-  sseed[0] = __rand48_seed[0];
-  sseed[1] = __rand48_seed[1];
-  sseed[2] = __rand48_seed[2];
-  __rand48_seed[0] = xseed[0];
-  __rand48_seed[1] = xseed[1];
-  __rand48_seed[2] = xseed[2];
-  __rand48_mult[0] = _RAND48_MULT_0;
-  __rand48_mult[1] = _RAND48_MULT_1;
-  __rand48_mult[2] = _RAND48_MULT_2;
-  __rand48_add = _RAND48_ADD;
-  return sseed;
-}
-
-#ifndef _REENT_ONLY
-unsigned short *
-_DEFUN (seed48, (xseed),
-       unsigned short xseed[3])
-{
-  return _seed48_r (_REENT, xseed);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/setenv.c b/newlib/libc/stdlib/setenv.c
deleted file mode 100644
index 746ce6781..000000000
--- a/newlib/libc/stdlib/setenv.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef _REENT_ONLY
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-extern void _unsetenv_r _PARAMS ((struct _reent *, const char *));
-
-/*
- * setenv --
- *	Set the value of the environmental variable "name" to be
- *	"value".  If rewrite is set, replace any current value.
- */
-
-int
-_DEFUN (setenv, (name, value, rewrite),
-	_CONST char *name _AND
-	_CONST char *value _AND
-	int rewrite)
-{
-  return _setenv_r (_REENT, name, value, rewrite);
-}
-
-/*
- * unsetenv(name) --
- *	Delete environmental variable "name".
- */
-void
-_DEFUN (unsetenv, (name),
-        _CONST char *name)
-{
-  _unsetenv_r (_REENT, name);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/setenv_r.c b/newlib/libc/stdlib/setenv_r.c
deleted file mode 100644
index f06dc6772..000000000
--- a/newlib/libc/stdlib/setenv_r.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
-** these modifications are Copyright (C) 1991 DJ Delorie.
-*/
-
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <reent.h>
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include "envlock.h"
-
-extern char **environ;
-
-/* Only deal with a pointer to environ, to work around subtle bugs with shared
-   libraries and/or small data systems where the user declares his own
-   'environ'.  */
-static char ***p_environ = &environ;
-
-/* _findenv_r is defined in getenv_r.c.  */
-extern char *_findenv_r _PARAMS ((struct _reent *, const char *, int *));
-
-/*
- * _setenv_r --
- *	Set the value of the environmental variable "name" to be
- *	"value".  If rewrite is set, replace any current value.
- */
-
-int
-_DEFUN (_setenv_r, (reent_ptr, name, value, rewrite),
-        struct _reent *reent_ptr _AND
-	_CONST char *name _AND
-	_CONST char *value _AND
-	int rewrite)
-{
-  static int alloced;		/* if allocated space before */
-  register char *C;
-  int l_value, offset;
-
-  ENV_LOCK;
-
-  if (*value == '=')		/* no `=' in value */
-    ++value;
-  l_value = strlen (value);
-  if ((C = _findenv_r (reent_ptr, name, &offset)))
-    {				/* find if already exists */
-      if (!rewrite)
-        {
-          ENV_UNLOCK;
-	  return 0;
-        }
-      if (strlen (C) >= l_value)
-	{			/* old larger; copy over */
-	  while ((*C++ = *value++) != 0);
-          ENV_UNLOCK;
-	  /* if we are changing the TZ environment variable, update timezone info */
-	  if (strcmp (name, "TZ") == 0)
-	    tzset ();
-	  return 0;
-	}
-    }
-  else
-    {				/* create new slot */
-      register int cnt;
-      register char **P;
-
-      for (P = *p_environ, cnt = 0; *P; ++P, ++cnt);
-      if (alloced)
-	{			/* just increase size */
-	  *p_environ = (char **) _realloc_r (reent_ptr, (char *) environ,
-					     (size_t) (sizeof (char *) * (cnt + 2)));
-	  if (!*p_environ)
-            {
-              ENV_UNLOCK;
-	      return -1;
-            }
-	}
-      else
-	{			/* get new space */
-	  alloced = 1;		/* copy old entries into it */
-	  P = (char **) _malloc_r (reent_ptr, (size_t) (sizeof (char *) * (cnt + 2)));
-	  if (!P)
-            {
-              ENV_UNLOCK;
-	      return (-1);
-            }
-	  bcopy ((char *) *p_environ, (char *) P, cnt * sizeof (char *));
-	  *p_environ = P;
-	}
-      (*p_environ)[cnt + 1] = NULL;
-      offset = cnt;
-    }
-  for (C = (char *) name; *C && *C != '='; ++C);	/* no `=' in name */
-  if (!((*p_environ)[offset] =	/* name + `=' + value */
-	_malloc_r (reent_ptr, (size_t) ((int) (C - name) + l_value + 2))))
-    {
-      ENV_UNLOCK;
-      return -1;
-    }
-  for (C = (*p_environ)[offset]; (*C = *name++) && *C != '='; ++C);
-  for (*C++ = '='; (*C++ = *value++) != 0;);
-
-  ENV_UNLOCK;
-
-  /* if we are setting the TZ environment variable, update timezone info */
-  if (strcmp (name, "TZ") == 0)
-    tzset ();
-
-  return 0;
-}
-
-/*
- * _unsetenv_r(name) --
- *	Delete environmental variable "name".
- */
-void
-_DEFUN (_unsetenv_r, (reent_ptr, name),
-        struct _reent *reent_ptr _AND
-        _CONST char *name)
-{
-  register char **P;
-  int offset;
-
-  ENV_LOCK;
-
-  while (_findenv_r (reent_ptr, name, &offset))	/* if set multiple times */
-    for (P = &(*p_environ)[offset];; ++P)
-      if (!(*P = *(P + 1)))
-	break;
-
-  ENV_UNLOCK;
-}
diff --git a/newlib/libc/stdlib/srand48.c b/newlib/libc/stdlib/srand48.c
deleted file mode 100644
index 69bdbfc3b..000000000
--- a/newlib/libc/stdlib/srand48.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 1993 Martin Birgmeier
- * All rights reserved.
- *
- * You may redistribute unmodified or modified versions of this source
- * code provided that the above copyright notice and this and the
- * following conditions are retained.
- *
- * This software is provided ``as is'', and comes with no warranties
- * of any kind. I shall in no event be liable for anything that happens
- * to anyone/anything when using this software.
- */
-
-#include "rand48.h"
-
-_VOID
-_DEFUN (_srand48_r, (r, seed),
-       struct _reent *r _AND
-       long seed)
-{
-  _REENT_CHECK_RAND48(r);
-  __rand48_seed[0] = _RAND48_SEED_0;
-  __rand48_seed[1] = (unsigned short) seed;
-  __rand48_seed[2] = (unsigned short) ((unsigned long)seed >> 16);
-  __rand48_mult[0] = _RAND48_MULT_0;
-  __rand48_mult[1] = _RAND48_MULT_1;
-  __rand48_mult[2] = _RAND48_MULT_2;
-  __rand48_add = _RAND48_ADD;
-}
-
-#ifndef _REENT_ONLY
-_VOID
-_DEFUN (srand48, (seed),
-       long seed)
-{
-  _srand48_r (_REENT, seed);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/std.h b/newlib/libc/stdlib/std.h
deleted file mode 100644
index 287503eac..000000000
--- a/newlib/libc/stdlib/std.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <limits.h>
-#include <math.h>
-#ifndef CYGNUS_NEC
-#include <ctype.h>
-#endif
-
-#define Ise(c)		((c == 'e') || (c == 'E') || (c == 'd') || (c == 'D'))
-#define Isdigit(c)	((c <= '9') && (c >= '0'))
-#define Isspace(c)	((c == ' ') || (c == '\t') || (c=='\n') || (c=='\v') \
-                         || (c == '\r') || (c == '\f'))
-#define Issign(c)	((c == '-') || (c == '+'))
-#define Val(c)		((c - '0'))
-
-#define MAXE  308
-#define MINE  (-308)
-
-/* flags */
-#define SIGN	0x01
-#define ESIGN	0x02
-#define DECP	0x04
-
-#ifdef _HAVE_STDC
-int    		__ten_mul(double *acc, int digit);
-double		__adjust(struct _reent *ptr, double *acc, int dexp, int sign);
-const double	__exp10(unsigned x);
-#else
-int    		__ten_mul();
-double		__adjust();
-double		__exp10();
-#endif
diff --git a/newlib/libc/stdlib/stdlib.tex b/newlib/libc/stdlib/stdlib.tex
deleted file mode 100644
index 5798caa69..000000000
--- a/newlib/libc/stdlib/stdlib.tex
+++ /dev/null
@@ -1,126 +0,0 @@
-@node Stdlib
-@chapter Standard Utility Functions (@file{stdlib.h})
-
-This chapter groups utility functions useful in a variety of programs.
-The corresponding declarations are in the header file @file{stdlib.h}.
-
-@menu 
-* abort::       Abnormal termination of a program
-* abs::         Integer absolute value (magnitude)
-* assert::      Macro for Debugging Diagnostics
-* atexit::      Request execution of functions at program exit
-* atof::        String to double or float
-* atoi::        String to integer
-* calloc::      Allocate space for arrays
-* div::         Divide two integers
-* ecvtbuf::     Double or float to string of digits
-* ecvt::        Double or float to string of digits (malloc result)
-* __env_lock::		Lock environment list for getenv and setenv
-* gvcvt::       Format double or float as string
-* exit::        End program execution
-* getenv::      Look up environment variable
-* labs::        Long integer absolute value (magnitude)
-* ldiv::        Divide two long integers
-* malloc::      Allocate and manage memory (malloc, realloc, free)
-* mallinfo::	Get information about allocated memory
-* __malloc_lock::	Lock memory pool for malloc and free
-* mbstowcs::	Minimal multibyte string to wide string converter
-* mblen::	Minimal multibyte length
-* mbtowc::      Minimal multibyte to wide character converter
-* rand::        Pseudo-random numbers
-* rand48::      Uniformly distributed pseudo-random numbers
-* strtod::      String to double or float
-* strtol::      String to long
-* strtoul::     String to unsigned long
-* system::      Execute command string
-* wcstombs::	Minimal wide string to multibyte string converter
-* wctomb::      Minimal wide character to multibyte converter
-@end menu
-
-@page
-@include stdlib/abort.def
-
-@page
-@include stdlib/abs.def
-
-@page
-@include stdlib/assert.def
-
-@page
-@include stdlib/atexit.def
-
-@page
-@include stdlib/atof.def
-
-@page
-@include stdlib/atoi.def
-
-@page
-@include stdlib/calloc.def
-
-@page
-@include stdlib/div.def
-
-@page
-@include stdlib/efgcvt.def
-
-@page
-@include stdlib/ecvtbuf.def
-
-@page
-@include stdlib/envlock.def
-
-@page
-@include stdlib/exit.def
-
-@page
-@include stdlib/getenv.def
-
-@page
-@include stdlib/labs.def
-
-@page
-@include stdlib/ldiv.def
-
-@page
-@include stdlib/malloc.def
-
-@page
-@include stdlib/mstats.def
-
-@page
-@include stdlib/mlock.def
-
-@page
-@include stdlib/mblen.def
-
-@page
-@include stdlib/mbstowcs.def
-
-@page
-@include stdlib/mbtowc.def
-
-@page
-@include stdlib/rand.def
-
-@page
-@include stdlib/rand48.def
-
-@page
-@include stdlib/strtod.def
-
-@page
-@include stdlib/strtol.def
-
-@page
-@include stdlib/strtoul.def
-
-@page
-@include stdlib/system.def
-
-@page
-@include stdlib/wcstombs.def
-
-@page
-@include stdlib/wctomb.def
-
diff --git a/newlib/libc/stdlib/strdup.c b/newlib/libc/stdlib/strdup.c
deleted file mode 100644
index dbb069264..000000000
--- a/newlib/libc/stdlib/strdup.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _REENT_ONLY
-
-#include <reent.h>
-#include <stdlib.h>
-#include <string.h>
-
-char *
-_DEFUN (strdup, (str), _CONST char *str)
-{
-  return _strdup_r (_REENT, str);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/strdup_r.c b/newlib/libc/stdlib/strdup_r.c
deleted file mode 100644
index ef77a58eb..000000000
--- a/newlib/libc/stdlib/strdup_r.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <reent.h>
-#include <stdlib.h>
-#include <string.h>
-
-char *
-_DEFUN (_strdup_r, (reent_ptr, str), 
-        struct _reent *reent_ptr  _AND
-        _CONST char   *str)
-{
-  size_t len = strlen (str) + 1;
-  char *copy = _malloc_r (reent_ptr, len);
-  if (copy)
-    {
-      memcpy (copy, str, len);
-    }
-  return copy;
-}
diff --git a/newlib/libc/stdlib/strtod.c b/newlib/libc/stdlib/strtod.c
deleted file mode 100644
index c16d75d4f..000000000
--- a/newlib/libc/stdlib/strtod.c
+++ /dev/null
@@ -1,731 +0,0 @@
-/*
-FUNCTION
-        <<strtod>>, <<strtodf>>---string to double or float
-
-INDEX
-	strtod
-INDEX
-	_strtod_r
-INDEX
-	strtodf
-
-ANSI_SYNOPSIS
-        #include <stdlib.h>
-        double strtod(const char *<[str]>, char **<[tail]>);
-        float strtodf(const char *<[str]>, char **<[tail]>);
-
-        double _strtod_r(void *<[reent]>, 
-                         const char *<[str]>, char **<[tail]>);
-
-TRAD_SYNOPSIS
-        #include <stdlib.h>
-        double strtod(<[str]>,<[tail]>)
-        char *<[str]>;
-        char **<[tail]>;
-
-        float strtodf(<[str]>,<[tail]>)
-        char *<[str]>;
-        char **<[tail]>;
-
-        double _strtod_r(<[reent]>,<[str]>,<[tail]>)
-	char *<[reent]>;
-        char *<[str]>;
-        char **<[tail]>;
-
-DESCRIPTION
-	The function <<strtod>> parses the character string <[str]>,
-	producing a substring which can be converted to a double
-	value.  The substring converted is the longest initial
-	subsequence of <[str]>, beginning with the first
-	non-whitespace character, that has the format:
-	.[+|-]<[digits]>[.][<[digits]>][(e|E)[+|-]<[digits]>] 
-	The substring contains no characters if <[str]> is empty, consists
-	entirely of whitespace, or if the first non-whitespace
-	character is something other than <<+>>, <<->>, <<.>>, or a
-	digit. If the substring is empty, no conversion is done, and
-	the value of <[str]> is stored in <<*<[tail]>>>.  Otherwise,
-	the substring is converted, and a pointer to the final string
-	(which will contain at least the terminating null character of
-	<[str]>) is stored in <<*<[tail]>>>.  If you want no
-	assignment to <<*<[tail]>>>, pass a null pointer as <[tail]>.
-	<<strtodf>> is identical to <<strtod>> except for its return type.
-
-	This implementation returns the nearest machine number to the
-	input decimal string.  Ties are broken by using the IEEE
-	round-even rule.
-
-	The alternate function <<_strtod_r>> is a reentrant version.
-	The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-	<<strtod>> returns the converted substring value, if any.  If
-	no conversion could be performed, 0 is returned.  If the
-	correct value is out of the range of representable values,
-	plus or minus <<HUGE_VAL>> is returned, and <<ERANGE>> is
-	stored in errno. If the correct value would cause underflow, 0
-	is returned and <<ERANGE>> is stored in errno.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-/****************************************************************
- *
- * The author of this software is David M. Gay.
- *
- * Copyright (c) 1991 by AT&T.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- ***************************************************************/
-
-/* Please send bug reports to
-	David M. Gay
-	AT&T Bell Laboratories, Room 2C-463
-	600 Mountain Avenue
-	Murray Hill, NJ 07974-2070
-	U.S.A.
-	dmg@research.att.com or research!dmg
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <string.h>
-#include "mprec.h"
-
-double
-_DEFUN (_strtod_r, (ptr, s00, se),
-	struct _reent *ptr _AND
-	_CONST char *s00 _AND
-	char **se)
-{
-  int bb2, bb5, bbe, bd2, bd5, bbbits, bs2, c, dsign, e1, esign, i, j,
-    k, nd, nd0, nf, nz, nz0, sign;
-  long e;
-  _CONST char *s, *s0, *s1;
-  double aadj, aadj1, adj;
-  long L;
-  unsigned long z;
-  __ULong y;
-  union double_union rv, rv0;
-
-  _Bigint *bb, *bb1, *bd, *bd0, *bs, *delta;
-  sign = nz0 = nz = 0;
-  rv.d = 0.;
-  for (s = s00;; s++)
-    switch (*s)
-      {
-      case '-':
-	sign = 1;
-	/* no break */
-      case '+':
-	if (*++s)
-	  goto break2;
-	/* no break */
-      case 0:
-	s = s00;
-	goto ret;
-      case '\t':
-      case '\n':
-      case '\v':
-      case '\f':
-      case '\r':
-      case ' ':
-	continue;
-      default:
-	goto break2;
-      }
-break2:
-  if (*s == '0')
-    {
-      nz0 = 1;
-      while (*++s == '0');
-      if (!*s)
-	goto ret;
-    }
-  s0 = s;
-  y = z = 0;
-  for (nd = nf = 0; (c = *s) >= '0' && c <= '9'; nd++, s++)
-    if (nd < 9)
-      y = 10 * y + c - '0';
-    else if (nd < 16)
-      z = 10 * z + c - '0';
-  nd0 = nd;
-  if (c == '.')
-    {
-      c = *++s;
-      if (!nd)
-	{
-	  for (; c == '0'; c = *++s)
-	    nz++;
-	  if (c > '0' && c <= '9')
-	    {
-	      s0 = s;
-	      nf += nz;
-	      nz = 0;
-	      goto have_dig;
-	    }
-	  goto dig_done;
-	}
-      for (; c >= '0' && c <= '9'; c = *++s)
-	{
-	have_dig:
-	  nz++;
-	  if (c -= '0')
-	    {
-	      nf += nz;
-	      for (i = 1; i < nz; i++)
-		if (nd++ < 9)
-		  y *= 10;
-		else if (nd <= DBL_DIG + 1)
-		  z *= 10;
-	      if (nd++ < 9)
-		y = 10 * y + c;
-	      else if (nd <= DBL_DIG + 1)
-		z = 10 * z + c;
-	      nz = 0;
-	    }
-	}
-    }
-dig_done:
-  e = 0;
-  if (c == 'e' || c == 'E')
-    {
-      if (!nd && !nz && !nz0)
-	{
-	  s = s00;
-	  goto ret;
-	}
-      s00 = s;
-      esign = 0;
-      switch (c = *++s)
-	{
-	case '-':
-	  esign = 1;
-	case '+':
-	  c = *++s;
-	}
-      if (c >= '0' && c <= '9')
-	{
-	  while (c == '0')
-	    c = *++s;
-	  if (c > '0' && c <= '9')
-	    {
-	      e = c - '0';
-	      s1 = s;
-	      while ((c = *++s) >= '0' && c <= '9')
-		e = 10 * e + c - '0';
-	      if (s - s1 > 8)
-		/* Avoid confusion from exponents
-		 * so large that e might overflow.
-		 */
-		e = 9999999L;
-	      if (esign)
-		e = -e;
-	    }
-	  else
-	    e = 0;
-	}
-      else
-	s = s00;
-    }
-  if (!nd)
-    {
-      if (!nz && !nz0)
-	s = s00;
-      goto ret;
-    }
-  e1 = e -= nf;
-
-  /* Now we have nd0 digits, starting at s0, followed by a
-   * decimal point, followed by nd-nd0 digits.  The number we're
-   * after is the integer represented by those digits times
-   * 10**e */
-
-  if (!nd0)
-    nd0 = nd;
-  k = nd < DBL_DIG + 1 ? nd : DBL_DIG + 1;
-  rv.d = y;
-  if (k > 9)
-    rv.d = tens[k - 9] * rv.d + z;
-  bd0 = 0;
-  if (nd <= DBL_DIG
-#ifndef RND_PRODQUOT
-      && FLT_ROUNDS == 1
-#endif
-    )
-    {
-      if (!e)
-	goto ret;
-      if (e > 0)
-	{
-	  if (e <= Ten_pmax)
-	    {
-#ifdef VAX
-	      goto vax_ovfl_check;
-#else
-	      /* rv.d = */ rounded_product (rv.d, tens[e]);
-	      goto ret;
-#endif
-	    }
-	  i = DBL_DIG - nd;
-	  if (e <= Ten_pmax + i)
-	    {
-	      /* A fancier test would sometimes let us do
-				 * this for larger i values.
-				 */
-	      e -= i;
-	      rv.d *= tens[i];
-#ifdef VAX
-	      /* VAX exponent range is so narrow we must
-	       * worry about overflow here...
-	       */
-	    vax_ovfl_check:
-	      word0 (rv) -= P * Exp_msk1;
-	      /* rv.d = */ rounded_product (rv.d, tens[e]);
-	      if ((word0 (rv) & Exp_mask)
-		  > Exp_msk1 * (DBL_MAX_EXP + Bias - 1 - P))
-		goto ovfl;
-	      word0 (rv) += P * Exp_msk1;
-#else
-	      /* rv.d = */ rounded_product (rv.d, tens[e]);
-#endif
-	      goto ret;
-	    }
-	}
-#ifndef Inaccurate_Divide
-      else if (e >= -Ten_pmax)
-	{
-	  /* rv.d = */ rounded_quotient (rv.d, tens[-e]);
-	  goto ret;
-	}
-#endif
-    }
-  e1 += nd - k;
-
-  /* Get starting approximation = rv.d * 10**e1 */
-
-  if (e1 > 0)
-    {
-      if ((i = e1 & 15) != 0)
-	rv.d *= tens[i];
-      if (e1 &= ~15)
-	{
-	  if (e1 > DBL_MAX_10_EXP)
-	    {
-	    ovfl:
-	      ptr->_errno = ERANGE;
-#ifdef _HAVE_STDC
-	      rv.d = HUGE_VAL;
-#else
-	      /* Can't trust HUGE_VAL */
-#ifdef IEEE_Arith
-	      word0 (rv) = Exp_mask;
-#ifndef _DOUBLE_IS_32BITS
-	      word1 (rv) = 0;
-#endif
-#else
-	      word0 (rv) = Big0;
-#ifndef _DOUBLE_IS_32BITS
-	      word1 (rv) = Big1;
-#endif
-#endif
-#endif
-	      if (bd0)
-		goto retfree;
-	      goto ret;
-	    }
-	  if (e1 >>= 4)
-	    {
-	      for (j = 0; e1 > 1; j++, e1 >>= 1)
-		if (e1 & 1)
-		  rv.d *= bigtens[j];
-	      /* The last multiplication could overflow. */
-	      word0 (rv) -= P * Exp_msk1;
-	      rv.d *= bigtens[j];
-	      if ((z = word0 (rv) & Exp_mask)
-		  > Exp_msk1 * (DBL_MAX_EXP + Bias - P))
-		goto ovfl;
-	      if (z > Exp_msk1 * (DBL_MAX_EXP + Bias - 1 - P))
-		{
-		  /* set to largest number */
-		  /* (Can't trust DBL_MAX) */
-		  word0 (rv) = Big0;
-#ifndef _DOUBLE_IS_32BITS
-		  word1 (rv) = Big1;
-#endif
-		}
-	      else
-		word0 (rv) += P * Exp_msk1;
-	    }
-
-	}
-    }
-  else if (e1 < 0)
-    {
-      e1 = -e1;
-      if ((i = e1 & 15) != 0)
-	rv.d /= tens[i];
-      if (e1 &= ~15)
-	{
-	  e1 >>= 4;
-	  if (e1 >= 1 << n_bigtens)
-            goto undfl;
-	  for (j = 0; e1 > 1; j++, e1 >>= 1)
-	    if (e1 & 1)
-	      rv.d *= tinytens[j];
-	  /* The last multiplication could underflow. */
-	  rv0.d = rv.d;
-	  rv.d *= tinytens[j];
-	  if (!rv.d)
-	    {
-	      rv.d = 2. * rv0.d;
-	      rv.d *= tinytens[j];
-	      if (!rv.d)
-		{
-		undfl:
-		  rv.d = 0.;
-		  ptr->_errno = ERANGE;
-		  if (bd0)
-		    goto retfree;
-		  goto ret;
-		}
-#ifndef _DOUBLE_IS_32BITS
-	      word0 (rv) = Tiny0;
-	      word1 (rv) = Tiny1;
-#else
-	      word0 (rv) = Tiny1;
-#endif
-	      /* The refinement below will clean
-	       * this approximation up.
-	       */
-	    }
-	}
-    }
-
-  /* Now the hard part -- adjusting rv to the correct value.*/
-
-  /* Put digits into bd: true value = bd * 10^e */
-
-  bd0 = s2b (ptr, s0, nd0, nd, y);
-
-  for (;;)
-    {
-      bd = Balloc (ptr, bd0->_k);
-      Bcopy (bd, bd0);
-      bb = d2b (ptr, rv.d, &bbe, &bbbits);	/* rv.d = bb * 2^bbe */
-      bs = i2b (ptr, 1);
-
-      if (e >= 0)
-	{
-	  bb2 = bb5 = 0;
-	  bd2 = bd5 = e;
-	}
-      else
-	{
-	  bb2 = bb5 = -e;
-	  bd2 = bd5 = 0;
-	}
-      if (bbe >= 0)
-	bb2 += bbe;
-      else
-	bd2 -= bbe;
-      bs2 = bb2;
-#ifdef Sudden_Underflow
-#ifdef IBM
-      j = 1 + 4 * P - 3 - bbbits + ((bbe + bbbits - 1) & 3);
-#else
-      j = P + 1 - bbbits;
-#endif
-#else
-      i = bbe + bbbits - 1;	/* logb(rv.d) */
-      if (i < Emin)		/* denormal */
-	j = bbe + (P - Emin);
-      else
-	j = P + 1 - bbbits;
-#endif
-      bb2 += j;
-      bd2 += j;
-      i = bb2 < bd2 ? bb2 : bd2;
-      if (i > bs2)
-	i = bs2;
-      if (i > 0)
-	{
-	  bb2 -= i;
-	  bd2 -= i;
-	  bs2 -= i;
-	}
-      if (bb5 > 0)
-	{
-	  bs = pow5mult (ptr, bs, bb5);
-	  bb1 = mult (ptr, bs, bb);
-	  Bfree (ptr, bb);
-	  bb = bb1;
-	}
-      if (bb2 > 0)
-	bb = lshift (ptr, bb, bb2);
-      if (bd5 > 0)
-	bd = pow5mult (ptr, bd, bd5);
-      if (bd2 > 0)
-	bd = lshift (ptr, bd, bd2);
-      if (bs2 > 0)
-	bs = lshift (ptr, bs, bs2);
-      delta = diff (ptr, bb, bd);
-      dsign = delta->_sign;
-      delta->_sign = 0;
-      i = cmp (delta, bs);
-      if (i < 0)
-	{
-	  /* Error is less than half an ulp -- check for
-	   * special case of mantissa a power of two.
-	   */
-	  if (dsign || word1 (rv) || word0 (rv) & Bndry_mask)
-	    break;
-	  delta = lshift (ptr, delta, Log2P);
-	  if (cmp (delta, bs) > 0)
-	    goto drop_down;
-	  break;
-	}
-      if (i == 0)
-	{
-	  /* exactly half-way between */
-	  if (dsign)
-	    {
-	      if ((word0 (rv) & Bndry_mask1) == Bndry_mask1
-		  && word1 (rv) == 0xffffffff)
-		{
-		  /*boundary case -- increment exponent*/
-		  word0 (rv) = (word0 (rv) & Exp_mask)
-		    + Exp_msk1
-#ifdef IBM
-		    | Exp_msk1 >> 4
-#endif
-		    ;
-#ifndef _DOUBLE_IS_32BITS
-		  word1 (rv) = 0;
-#endif
-		  break;
-		}
-	    }
-	  else if (!(word0 (rv) & Bndry_mask) && !word1 (rv))
-	    {
-	    drop_down:
-	      /* boundary case -- decrement exponent */
-#ifdef Sudden_Underflow
-	      L = word0 (rv) & Exp_mask;
-#ifdef IBM
-	      if (L < Exp_msk1)
-#else
-	      if (L <= Exp_msk1)
-#endif
-		goto undfl;
-	      L -= Exp_msk1;
-#else
-	      L = (word0 (rv) & Exp_mask) - Exp_msk1;
-#endif
-	      word0 (rv) = L | Bndry_mask1;
-#ifndef _DOUBLE_IS_32BITS
-	      word1 (rv) = 0xffffffff;
-#endif
-#ifdef IBM
-	      goto cont;
-#else
-	      break;
-#endif
-	    }
-#ifndef ROUND_BIASED
-	  if (!(word1 (rv) & LSB))
-	    break;
-#endif
-	  if (dsign)
-	    rv.d += ulp (rv.d);
-#ifndef ROUND_BIASED
-	  else
-	    {
-	      rv.d -= ulp (rv.d);
-#ifndef Sudden_Underflow
-	      if (!rv.d)
-		goto undfl;
-#endif
-	    }
-#endif
-	  break;
-	}
-      if ((aadj = ratio (delta, bs)) <= 2.)
-	{
-	  if (dsign)
-	    aadj = aadj1 = 1.;
-	  else if (word1 (rv) || word0 (rv) & Bndry_mask)
-	    {
-#ifndef Sudden_Underflow
-	      if (word1 (rv) == Tiny1 && !word0 (rv))
-		goto undfl;
-#endif
-	      aadj = 1.;
-	      aadj1 = -1.;
-	    }
-	  else
-	    {
-	      /* special case -- power of FLT_RADIX to be */
-	      /* rounded down... */
-
-	      if (aadj < 2. / FLT_RADIX)
-		aadj = 1. / FLT_RADIX;
-	      else
-		aadj *= 0.5;
-	      aadj1 = -aadj;
-	    }
-	}
-      else
-	{
-	  aadj *= 0.5;
-	  aadj1 = dsign ? aadj : -aadj;
-#ifdef Check_FLT_ROUNDS
-	  switch (FLT_ROUNDS)
-	    {
-	    case 2:		/* towards +infinity */
-	      aadj1 -= 0.5;
-	      break;
-	    case 0:		/* towards 0 */
-	    case 3:		/* towards -infinity */
-	      aadj1 += 0.5;
-	    }
-#else
-	  if (FLT_ROUNDS == 0)
-	    aadj1 += 0.5;
-#endif
-	}
-      y = word0 (rv) & Exp_mask;
-
-      /* Check for overflow */
-
-      if (y == Exp_msk1 * (DBL_MAX_EXP + Bias - 1))
-	{
-	  rv0.d = rv.d;
-	  word0 (rv) -= P * Exp_msk1;
-	  adj = aadj1 * ulp (rv.d);
-	  rv.d += adj;
-	  if ((word0 (rv) & Exp_mask) >=
-	      Exp_msk1 * (DBL_MAX_EXP + Bias - P))
-	    {
-	      if (word0 (rv0) == Big0 && word1 (rv0) == Big1)
-		goto ovfl;
-#ifdef _DOUBLE_IS_32BITS
-	      word0 (rv) = Big1;
-#else
-	      word0 (rv) = Big0;
-	      word1 (rv) = Big1;
-#endif
-	      goto cont;
-	    }
-	  else
-	    word0 (rv) += P * Exp_msk1;
-	}
-      else
-	{
-#ifdef Sudden_Underflow
-	  if ((word0 (rv) & Exp_mask) <= P * Exp_msk1)
-	    {
-	      rv0.d = rv.d;
-	      word0 (rv) += P * Exp_msk1;
-	      adj = aadj1 * ulp (rv.d);
-	      rv.d += adj;
-#ifdef IBM
-	      if ((word0 (rv) & Exp_mask) < P * Exp_msk1)
-#else
-	      if ((word0 (rv) & Exp_mask) <= P * Exp_msk1)
-#endif
-		{
-		  if (word0 (rv0) == Tiny0
-		      && word1 (rv0) == Tiny1)
-		    goto undfl;
-		  word0 (rv) = Tiny0;
-		  word1 (rv) = Tiny1;
-		  goto cont;
-		}
-	      else
-		word0 (rv) -= P * Exp_msk1;
-	    }
-	  else
-	    {
-	      adj = aadj1 * ulp (rv.d);
-	      rv.d += adj;
-	    }
-#else
-	  /* Compute adj so that the IEEE rounding rules will
-	   * correctly round rv.d + adj in some half-way cases.
-	   * If rv.d * ulp(rv.d) is denormalized (i.e.,
-	   * y <= (P-1)*Exp_msk1), we must adjust aadj to avoid
-	   * trouble from bits lost to denormalization;
-	   * example: 1.2e-307 .
-	   */
-	  if (y <= (P - 1) * Exp_msk1 && aadj >= 1.)
-	    {
-	      aadj1 = (double) (int) (aadj + 0.5);
-	      if (!dsign)
-		aadj1 = -aadj1;
-	    }
-	  adj = aadj1 * ulp (rv.d);
-	  rv.d += adj;
-#endif
-	}
-      z = word0 (rv) & Exp_mask;
-      if (y == z)
-	{
-	  /* Can we stop now? */
-	  L = aadj;
-	  aadj -= L;
-	  /* The tolerances below are conservative. */
-	  if (dsign || word1 (rv) || word0 (rv) & Bndry_mask)
-	    {
-	      if (aadj < .4999999 || aadj > .5000001)
-		break;
-	    }
-	  else if (aadj < .4999999 / FLT_RADIX)
-	    break;
-	}
-    cont:
-      Bfree (ptr, bb);
-      Bfree (ptr, bd);
-      Bfree (ptr, bs);
-      Bfree (ptr, delta);
-    }
-retfree:
-  Bfree (ptr, bb);
-  Bfree (ptr, bd);
-  Bfree (ptr, bs);
-  Bfree (ptr, bd0);
-  Bfree (ptr, delta);
-ret:
-  if (se)
-    *se = (char *) s;
-  return sign ? -rv.d : rv.d;
-}
-
-#ifndef NO_REENT
-
-double
-_DEFUN (strtod, (s00, se),
-	_CONST char *s00 _AND char **se)
-{
-  return _strtod_r (_REENT, s00, se);
-}
-
-float
-_DEFUN (strtodf, (s00, se),
-	_CONST char *s00 _AND
-	char **se)
-{
-  return _strtod_r (_REENT, s00, se);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/strtol.c b/newlib/libc/stdlib/strtol.c
deleted file mode 100644
index 4c07e6171..000000000
--- a/newlib/libc/stdlib/strtol.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
-FUNCTION
-   <<strtol>>---string to long
-
-INDEX
-	strtol
-INDEX
-	_strtol_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-        long strtol(const char *<[s]>, char **<[ptr]>,int <[base]>);
-
-        long _strtol_r(void *<[reent]>, 
-                       const char *<[s]>, char **<[ptr]>,int <[base]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	long strtol (<[s]>, <[ptr]>, <[base]>)
-        char *<[s]>;
-        char **<[ptr]>;
-        int <[base]>;
-
-	long _strtol_r (<[reent]>, <[s]>, <[ptr]>, <[base]>)
-	char *<[reent]>;
-        char *<[s]>;
-        char **<[ptr]>;
-        int <[base]>;
-
-DESCRIPTION
-The function <<strtol>> converts the string <<*<[s]>>> to
-a <<long>>. First, it breaks down the string into three parts:
-leading whitespace, which is ignored; a subject string consisting
-of characters resembling an integer in the radix specified by <[base]>;
-and a trailing portion consisting of zero or more unparseable characters,
-and always including the terminating null character. Then, it attempts
-to convert the subject string into a <<long>> and returns the
-result.
-
-If the value of <[base]> is 0, the subject string is expected to look
-like a normal C integer constant: an optional sign, a possible `<<0x>>'
-indicating a hexadecimal base, and a number. If <[base]> is between
-2 and 36, the expected form of the subject is a sequence of letters
-and digits representing an integer in the radix specified by <[base]>,
-with an optional plus or minus sign. The letters <<a>>--<<z>> (or,
-equivalently, <<A>>--<<Z>>) are used to signify values from 10 to 35;
-only letters whose ascribed values are less than <[base]> are
-permitted. If <[base]> is 16, a leading <<0x>> is permitted.
-
-The subject sequence is the longest initial sequence of the input
-string that has the expected form, starting with the first
-non-whitespace character.  If the string is empty or consists entirely
-of whitespace, or if the first non-whitespace character is not a
-permissible letter or digit, the subject string is empty.
-
-If the subject string is acceptable, and the value of <[base]> is zero,
-<<strtol>> attempts to determine the radix from the input string. A
-string with a leading <<0x>> is treated as a hexadecimal value; a string with
-a leading 0 and no <<x>> is treated as octal; all other strings are
-treated as decimal. If <[base]> is between 2 and 36, it is used as the
-conversion radix, as described above. If the subject string begins with
-a minus sign, the value is negated. Finally, a pointer to the first
-character past the converted subject string is stored in <[ptr]>, if
-<[ptr]> is not <<NULL>>.
-
-If the subject string is empty (or not in acceptable form), no conversion
-is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is
-not <<NULL>>).
-
-The alternate function <<_strtol_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<strtol>> returns the converted value, if any. If no conversion was
-made, 0 is returned.
-
-<<strtol>> returns <<LONG_MAX>> or <<LONG_MIN>> if the magnitude of
-the converted value is too large, and sets <<errno>> to <<ERANGE>>.
-
-PORTABILITY
-<<strtol>> is ANSI.
-
-No supporting OS subroutines are required.
-*/
-
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-
-#include <_ansi.h>
-#include <limits.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <reent.h>
-
-/*
- * Convert a string to a long integer.
- *
- * Ignores `locale' stuff.  Assumes that the upper and lower case
- * alphabets and digits are each contiguous.
- */
-long
-_DEFUN (_strtol_r, (rptr, nptr, endptr, base),
-	struct _reent *rptr _AND
-	_CONST char *nptr _AND
-	char **endptr _AND
-	int base)
-{
-	register const char *s = nptr;
-	register unsigned long acc;
-	register int c;
-	register unsigned long cutoff;
-	register int neg = 0, any, cutlim;
-
-	/*
-	 * Skip white space and pick up leading +/- sign if any.
-	 * If base is 0, allow 0x for hex and 0 for octal, else
-	 * assume decimal; if base is already 16, allow 0x.
-	 */
-	do {
-		c = *s++;
-	} while (isspace(c));
-	if (c == '-') {
-		neg = 1;
-		c = *s++;
-	} else if (c == '+')
-		c = *s++;
-	if ((base == 0 || base == 16) &&
-	    c == '0' && (*s == 'x' || *s == 'X')) {
-		c = s[1];
-		s += 2;
-		base = 16;
-	}
-	if (base == 0)
-		base = c == '0' ? 8 : 10;
-
-	/*
-	 * Compute the cutoff value between legal numbers and illegal
-	 * numbers.  That is the largest legal value, divided by the
-	 * base.  An input number that is greater than this value, if
-	 * followed by a legal input character, is too big.  One that
-	 * is equal to this value may be valid or not; the limit
-	 * between valid and invalid numbers is then based on the last
-	 * digit.  For instance, if the range for longs is
-	 * [-2147483648..2147483647] and the input base is 10,
-	 * cutoff will be set to 214748364 and cutlim to either
-	 * 7 (neg==0) or 8 (neg==1), meaning that if we have accumulated
-	 * a value > 214748364, or equal but the next digit is > 7 (or 8),
-	 * the number is too big, and we will return a range error.
-	 *
-	 * Set any if any `digits' consumed; make it negative to indicate
-	 * overflow.
-	 */
-	cutoff = neg ? -(unsigned long)LONG_MIN : LONG_MAX;
-	cutlim = cutoff % (unsigned long)base;
-	cutoff /= (unsigned long)base;
-	for (acc = 0, any = 0;; c = *s++) {
-		if (isdigit(c))
-			c -= '0';
-		else if (isalpha(c))
-			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
-		else
-			break;
-		if (c >= base)
-			break;
-               if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
-			any = -1;
-		else {
-			any = 1;
-			acc *= base;
-			acc += c;
-		}
-	}
-	if (any < 0) {
-		acc = neg ? LONG_MIN : LONG_MAX;
-		rptr->_errno = ERANGE;
-	} else if (neg)
-		acc = -acc;
-	if (endptr != 0)
-		*endptr = (char *) (any ? s - 1 : nptr);
-	return (acc);
-}
-
-#ifndef _REENT_ONLY
-
-long
-_DEFUN (strtol, (s, ptr, base),
-	_CONST char *s _AND
-	char **ptr _AND
-	int base)
-{
-	return _strtol_r (_REENT, s, ptr, base);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/strtoll.c b/newlib/libc/stdlib/strtoll.c
deleted file mode 100644
index 3ee9e7592..000000000
--- a/newlib/libc/stdlib/strtoll.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
-FUNCTION
-   <<strtoll>>---string to long long
-
-INDEX
-	strtoll
-INDEX
-	_strtoll_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-        long long strtoll(const char *<[s]>, char **<[ptr]>,int <[base]>);
-
-        long long _strtoll_r(void *<[reent]>, 
-                       const char *<[s]>, char **<[ptr]>,int <[base]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	long long strtoll (<[s]>, <[ptr]>, <[base]>)
-        const char *<[s]>;
-        char **<[ptr]>;
-        int <[base]>;
-
-	long long _strtoll_r (<[reent]>, <[s]>, <[ptr]>, <[base]>)
-	char *<[reent]>;
-        const char *<[s]>;
-        char **<[ptr]>;
-        int <[base]>;
-
-DESCRIPTION
-The function <<strtoll>> converts the string <<*<[s]>>> to
-a <<long long>>. First, it breaks down the string into three parts:
-leading whitespace, which is ignored; a subject string consisting
-of characters resembling an integer in the radix specified by <[base]>;
-and a trailing portion consisting of zero or more unparseable characters,
-and always including the terminating null character. Then, it attempts
-to convert the subject string into a <<long long>> and returns the
-result.
-
-If the value of <[base]> is 0, the subject string is expected to look
-like a normal C integer constant: an optional sign, a possible `<<0x>>'
-indicating a hexadecimal base, and a number. If <[base]> is between
-2 and 36, the expected form of the subject is a sequence of letters
-and digits representing an integer in the radix specified by <[base]>,
-with an optional plus or minus sign. The letters <<a>>--<<z>> (or,
-equivalently, <<A>>--<<Z>>) are used to signify values from 10 to 35;
-only letters whose ascribed values are less than <[base]> are
-permitted. If <[base]> is 16, a leading <<0x>> is permitted.
-
-The subject sequence is the longest initial sequence of the input
-string that has the expected form, starting with the first
-non-whitespace character.  If the string is empty or consists entirely
-of whitespace, or if the first non-whitespace character is not a
-permissible letter or digit, the subject string is empty.
-
-If the subject string is acceptable, and the value of <[base]> is zero,
-<<strtoll>> attempts to determine the radix from the input string. A
-string with a leading <<0x>> is treated as a hexadecimal value; a string with
-a leading 0 and no <<x>> is treated as octal; all other strings are
-treated as decimal. If <[base]> is between 2 and 36, it is used as the
-conversion radix, as described above. If the subject string begins with
-a minus sign, the value is negated. Finally, a pointer to the first
-character past the converted subject string is stored in <[ptr]>, if
-<[ptr]> is not <<NULL>>.
-
-If the subject string is empty (or not in acceptable form), no conversion
-is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is
-not <<NULL>>).
-
-The alternate function <<_strtoll_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<strtoll>> returns the converted value, if any. If no conversion was
-made, 0 is returned.
-
-<<strtoll>> returns <<LONG_LONG_MAX>> or <<LONG_LONG_MIN>> if the magnitude of
-the converted value is too large, and sets <<errno>> to <<ERANGE>>.
-
-PORTABILITY
-<<strtoll>> is nonstandard.
-
-No supporting OS subroutines are required.
-*/
-
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-
-#include <_ansi.h>
-#include <limits.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-long long
-_DEFUN (strtoll, (s, ptr, base),
-	_CONST char *s _AND
-	char **ptr _AND
-	int base)
-{
-	return _strtoll_r (_REENT, s, ptr, base);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/strtoll_r.c b/newlib/libc/stdlib/strtoll_r.c
deleted file mode 100644
index b814f68be..000000000
--- a/newlib/libc/stdlib/strtoll_r.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
-  This code is based on strtoul.c which has the following copyright.
-  It is used to convert a string into a signed long long.
-
-  long long _strtoll_r (struct _reent *rptr, const char *s, 
-                        char **ptr, int base);
-*/
-
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef __GNUC__
-
-#define _GNU_SOURCE
-#include <_ansi.h>
-#include <limits.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <reent.h>
-
-/*
- * Convert a string to a long long integer.
- *
- * Ignores `locale' stuff.  Assumes that the upper and lower case
- * alphabets and digits are each contiguous.
- */
-long long
-_DEFUN (_strtoll_r, (rptr, nptr, endptr, base),
-	struct _reent *rptr _AND
-	_CONST char *nptr _AND
-	char **endptr _AND
-	int base)
-{
-	register const char *s = nptr;
-	register unsigned long long acc;
-	register int c;
-	register unsigned long long cutoff;
-	register int neg = 0, any, cutlim;
-
-	/*
-	 * Skip white space and pick up leading +/- sign if any.
-	 * If base is 0, allow 0x for hex and 0 for octal, else
-	 * assume decimal; if base is already 16, allow 0x.
-	 */
-	do {
-		c = *s++;
-	} while (isspace(c));
-	if (c == '-') {
-		neg = 1;
-		c = *s++;
-	} else if (c == '+')
-		c = *s++;
-	if ((base == 0 || base == 16) &&
-	    c == '0' && (*s == 'x' || *s == 'X')) {
-		c = s[1];
-		s += 2;
-		base = 16;
-	}
-	if (base == 0)
-		base = c == '0' ? 8 : 10;
-
-	/*
-	 * Compute the cutoff value between legal numbers and illegal
-	 * numbers.  That is the largest legal value, divided by the
-	 * base.  An input number that is greater than this value, if
-	 * followed by a legal input character, is too big.  One that
-	 * is equal to this value may be valid or not; the limit
-	 * between valid and invalid numbers is then based on the last
-	 * digit.  For instance, if the range for longs is
-	 * [-2147483648..2147483647] and the input base is 10,
-	 * cutoff will be set to 214748364 and cutlim to either
-	 * 7 (neg==0) or 8 (neg==1), meaning that if we have accumulated
-	 * a value > 214748364, or equal but the next digit is > 7 (or 8),
-	 * the number is too big, and we will return a range error.
-	 *
-	 * Set any if any `digits' consumed; make it negative to indicate
-	 * overflow.
-	 */
-	cutoff = neg ? -(unsigned long long)LONG_LONG_MIN : LONG_LONG_MAX;
-	cutlim = cutoff % (unsigned long long)base;
-	cutoff /= (unsigned long long)base;
-	for (acc = 0, any = 0;; c = *s++) {
-		if (isdigit(c))
-			c -= '0';
-		else if (isalpha(c))
-			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
-		else
-			break;
-		if (c >= base)
-			break;
-               if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
-			any = -1;
-		else {
-			any = 1;
-			acc *= base;
-			acc += c;
-		}
-	}
-	if (any < 0) {
-		acc = neg ? LONG_LONG_MIN : LONG_LONG_MAX;
-		rptr->_errno = ERANGE;
-	} else if (neg)
-		acc = -acc;
-	if (endptr != 0)
-		*endptr = (char *) (any ? s - 1 : nptr);
-	return (acc);
-}
-
-#endif /* __GNUC__ */
diff --git a/newlib/libc/stdlib/strtoul.c b/newlib/libc/stdlib/strtoul.c
deleted file mode 100644
index a3ac09d8e..000000000
--- a/newlib/libc/stdlib/strtoul.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
-FUNCTION
-	<<strtoul>>---string to unsigned long
-
-INDEX
-	strtoul
-INDEX
-	_strtoul_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-        unsigned long strtoul(const char *<[s]>, char **<[ptr]>,
-                              int <[base]>);
-
-        unsigned long _strtoul_r(void *<[reent]>, const char *<[s]>,
-                              char **<[ptr]>, int <[base]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-        unsigned long strtoul(<[s]>, <[ptr]>, <[base]>)
-        char *<[s]>;
-        char **<[ptr]>;
-        int <[base]>;
-
-        unsigned long _strtoul_r(<[reent]>, <[s]>, <[ptr]>, <[base]>)
-	char *<[reent]>;
-        char *<[s]>;
-        char **<[ptr]>;
-        int <[base]>;
-
-DESCRIPTION
-The function <<strtoul>> converts the string <<*<[s]>>> to
-an <<unsigned long>>. First, it breaks down the string into three parts:
-leading whitespace, which is ignored; a subject string consisting
-of the digits meaningful in the radix specified by <[base]>
-(for example, <<0>> through <<7>> if the value of <[base]> is 8);
-and a trailing portion consisting of one or more unparseable characters,
-which always includes the terminating null character. Then, it attempts
-to convert the subject string into an unsigned long integer, and returns the
-result.
-
-If the value of <[base]> is zero, the subject string is expected to look
-like a normal C integer constant (save that no optional sign is permitted):
-a possible <<0x>> indicating hexadecimal radix, and a number.
-If <[base]> is between 2 and 36, the expected form of the subject is a
-sequence of digits (which may include letters, depending on the
-base) representing an integer in the radix specified by <[base]>.
-The letters <<a>>--<<z>> (or <<A>>--<<Z>>) are used as digits valued from
-10 to 35. If <[base]> is 16, a leading <<0x>> is permitted.
-
-The subject sequence is the longest initial sequence of the input
-string that has the expected form, starting with the first
-non-whitespace character.  If the string is empty or consists entirely
-of whitespace, or if the first non-whitespace character is not a
-permissible digit, the subject string is empty.
-
-If the subject string is acceptable, and the value of <[base]> is zero,
-<<strtoul>> attempts to determine the radix from the input string. A
-string with a leading <<0x>> is treated as a hexadecimal value; a string with
-a leading <<0>> and no <<x>> is treated as octal; all other strings are
-treated as decimal. If <[base]> is between 2 and 36, it is used as the
-conversion radix, as described above. Finally, a pointer to the first
-character past the converted subject string is stored in <[ptr]>, if
-<[ptr]> is not <<NULL>>.
-
-If the subject string is empty (that is, if <<*>><[s]> does not start
-with a substring in acceptable form), no conversion
-is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is
-not <<NULL>>).
-
-The alternate function <<_strtoul_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-<<strtoul>> returns the converted value, if any. If no conversion was
-made, <<0>> is returned.
-
-<<strtoul>> returns <<ULONG_MAX>> if the magnitude of the converted
-value is too large, and sets <<errno>> to <<ERANGE>>.
-
-PORTABILITY
-<<strtoul>> is ANSI.
-
-<<strtoul>> requires no supporting OS subroutines.
-*/
-
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-#include <limits.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <reent.h>
-
-/*
- * Convert a string to an unsigned long integer.
- *
- * Ignores `locale' stuff.  Assumes that the upper and lower case
- * alphabets and digits are each contiguous.
- */
-unsigned long
-_DEFUN (_strtoul_r, (rptr, nptr, endptr, base),
-	struct _reent *rptr _AND
-	_CONST char *nptr _AND
-	char **endptr _AND
-	int base)
-{
-	register const char *s = nptr;
-	register unsigned long acc;
-	register int c;
-	register unsigned long cutoff;
-	register int neg = 0, any, cutlim;
-
-	/*
-	 * See strtol for comments as to the logic used.
-	 */
-	do {
-		c = *s++;
-	} while (isspace(c));
-	if (c == '-') {
-		neg = 1;
-		c = *s++;
-	} else if (c == '+')
-		c = *s++;
-	if ((base == 0 || base == 16) &&
-	    c == '0' && (*s == 'x' || *s == 'X')) {
-		c = s[1];
-		s += 2;
-		base = 16;
-	}
-	if (base == 0)
-		base = c == '0' ? 8 : 10;
-	cutoff = (unsigned long)ULONG_MAX / (unsigned long)base;
-	cutlim = (unsigned long)ULONG_MAX % (unsigned long)base;
-	for (acc = 0, any = 0;; c = *s++) {
-		if (isdigit(c))
-			c -= '0';
-		else if (isalpha(c))
-			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
-		else
-			break;
-		if (c >= base)
-			break;
-               if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
-			any = -1;
-		else {
-			any = 1;
-			acc *= base;
-			acc += c;
-		}
-	}
-	if (any < 0) {
-		acc = ULONG_MAX;
-		rptr->_errno = ERANGE;
-	} else if (neg)
-		acc = -acc;
-	if (endptr != 0)
-		*endptr = (char *) (any ? s - 1 : nptr);
-	return (acc);
-}
-
-#ifndef _REENT_ONLY
-
-unsigned long
-_DEFUN (strtoul, (s, ptr, base),
-	_CONST char *s _AND
-	char **ptr _AND
-	int base)
-{
-	return _strtoul_r (_REENT, s, ptr, base);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/strtoull.c b/newlib/libc/stdlib/strtoull.c
deleted file mode 100644
index f7ab963a0..000000000
--- a/newlib/libc/stdlib/strtoull.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
-FUNCTION
-	<<strtoull>>---string to unsigned long long
-
-INDEX
-	strtoull
-INDEX
-	_strtoull_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-        unsigned long long strtoull(const char *<[s]>, char **<[ptr]>,
-                              int <[base]>);
-
-        unsigned long long _strtoull_r(void *<[reent]>, const char *<[s]>,
-                              char **<[ptr]>, int <[base]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-        unsigned long long strtoull(<[s]>, <[ptr]>, <[base]>)
-        char *<[s]>;
-        char **<[ptr]>;
-        int <[base]>;
-
-        unsigned long long _strtoull_r(<[reent]>, <[s]>, <[ptr]>, <[base]>)
-	char *<[reent]>;
-        char *<[s]>;
-        char **<[ptr]>;
-        int <[base]>;
-
-DESCRIPTION
-The function <<strtoull>> converts the string <<*<[s]>>> to
-an <<unsigned long long>>. First, it breaks down the string into three parts:
-leading whitespace, which is ignored; a subject string consisting
-of the digits meaningful in the radix specified by <[base]>
-(for example, <<0>> through <<7>> if the value of <[base]> is 8);
-and a trailing portion consisting of one or more unparseable characters,
-which always includes the terminating null character. Then, it attempts
-to convert the subject string into an unsigned long long integer, and returns the
-result.
-
-If the value of <[base]> is zero, the subject string is expected to look
-like a normal C integer constant (save that no optional sign is permitted):
-a possible <<0x>> indicating hexadecimal radix, and a number.
-If <[base]> is between 2 and 36, the expected form of the subject is a
-sequence of digits (which may include letters, depending on the
-base) representing an integer in the radix specified by <[base]>.
-The letters <<a>>--<<z>> (or <<A>>--<<Z>>) are used as digits valued from
-10 to 35. If <[base]> is 16, a leading <<0x>> is permitted.
-
-The subject sequence is the longest initial sequence of the input
-string that has the expected form, starting with the first
-non-whitespace character.  If the string is empty or consists entirely
-of whitespace, or if the first non-whitespace character is not a
-permissible digit, the subject string is empty.
-
-If the subject string is acceptable, and the value of <[base]> is zero,
-<<strtoull>> attempts to determine the radix from the input string. A
-string with a leading <<0x>> is treated as a hexadecimal value; a string with
-a leading <<0>> and no <<x>> is treated as octal; all other strings are
-treated as decimal. If <[base]> is between 2 and 36, it is used as the
-conversion radix, as described above. Finally, a pointer to the first
-character past the converted subject string is stored in <[ptr]>, if
-<[ptr]> is not <<NULL>>.
-
-If the subject string is empty (that is, if <<*>><[s]> does not start
-with a substring in acceptable form), no conversion
-is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is
-not <<NULL>>).
-
-The alternate function <<_strtoull_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-<<strtoull>> returns the converted value, if any. If no conversion was
-made, <<0>> is returned.
-
-<<strtoull>> returns <<ULONG_LONG_MAX>> if the magnitude of the converted
-value is too large, and sets <<errno>> to <<ERANGE>>.
-
-PORTABILITY
-<<strtoull>> is nonstandard.
-
-<<strtoull>> requires no supporting OS subroutines.
-*/
-
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-#include <limits.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-unsigned long long
-_DEFUN (strtoull, (s, ptr, base),
-	_CONST char *s _AND
-	char **ptr _AND
-	int base)
-{
-	return _strtoull_r (_REENT, s, ptr, base);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/strtoull_r.c b/newlib/libc/stdlib/strtoull_r.c
deleted file mode 100644
index d8a86b3f4..000000000
--- a/newlib/libc/stdlib/strtoull_r.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-  This code is based on strtoul.c which has the following copyright.
-  It is used to convert a string into an unsigned long long.
-  
-  long long _strtoull_r (struct _reent *rptr, const char *s,
-                        char **ptr, int base);
-
-*/
-
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef __GNUC__
-
-#define _GNU_SOURCE
-#include <_ansi.h>
-#include <limits.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <reent.h>
-
-/*
- * Convert a string to an unsigned long long integer.
- *
- * Ignores `locale' stuff.  Assumes that the upper and lower case
- * alphabets and digits are each contiguous.
- */
-unsigned long long
-_DEFUN (_strtoull_r, (rptr, nptr, endptr, base),
-	struct _reent *rptr _AND
-	_CONST char *nptr _AND
-	char **endptr _AND
-	int base)
-{
-	register const char *s = nptr;
-	register unsigned long long acc;
-	register int c;
-	register unsigned long long cutoff;
-	register int neg = 0, any, cutlim;
-
-	/*
-	 * See strtol for comments as to the logic used.
-	 */
-	do {
-		c = *s++;
-	} while (isspace(c));
-	if (c == '-') {
-		neg = 1;
-		c = *s++;
-	} else if (c == '+')
-		c = *s++;
-	if ((base == 0 || base == 16) &&
-	    c == '0' && (*s == 'x' || *s == 'X')) {
-		c = s[1];
-		s += 2;
-		base = 16;
-	}
-	if (base == 0)
-		base = c == '0' ? 8 : 10;
-	cutoff = (unsigned long long)ULONG_LONG_MAX / (unsigned long long)base;
-	cutlim = (unsigned long long)ULONG_LONG_MAX % (unsigned long long)base;
-	for (acc = 0, any = 0;; c = *s++) {
-		if (isdigit(c))
-			c -= '0';
-		else if (isalpha(c))
-			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
-		else
-			break;
-		if (c >= base)
-			break;
-               if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
-			any = -1;
-		else {
-			any = 1;
-			acc *= base;
-			acc += c;
-		}
-	}
-	if (any < 0) {
-		acc = ULONG_LONG_MAX;
-		rptr->_errno = ERANGE;
-	} else if (neg)
-		acc = -acc;
-	if (endptr != 0)
-		*endptr = (char *) (any ? s - 1 : nptr);
-	return (acc);
-}
-
-#endif /* __GNUC__ */
diff --git a/newlib/libc/stdlib/system.c b/newlib/libc/stdlib/system.c
deleted file mode 100644
index ad2217743..000000000
--- a/newlib/libc/stdlib/system.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
-FUNCTION
-<<system>>---execute command string
-
-INDEX
-	system
-INDEX
-	_system_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int system(char *<[s]>);
-
-	int _system_r(void *<[reent]>, char *<[s]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int system(<[s]>)
-	char *<[s]>;
-
-	int _system_r(<[reent]>, <[s]>)
-	char *<[reent]>;
-	char *<[s]>;
-
-DESCRIPTION
-
-Use <<system>> to pass a command string <<*<[s]>>> to <</bin/sh>> on
-your system, and wait for it to finish executing.
-
-Use ``<<system(NULL)>>'' to test whether your system has <</bin/sh>>
-available.
-
-The alternate function <<_system_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<system(NULL)>> returns a non-zero value if <</bin/sh>> is available, and
-<<0>> if it is not.
-
-With a command argument, the result of <<system>> is the exit status
-returned by <</bin/sh>>.
-
-PORTABILITY
-ANSI C requires <<system>>, but leaves the nature and effects of a
-command processor undefined.  ANSI C does, however, specify that
-<<system(NULL)>> return zero or nonzero to report on the existence of
-a command processor.
-
-POSIX.2 requires <<system>>, and requires that it invoke a <<sh>>.
-Where <<sh>> is found is left unspecified.
-
-Supporting OS subroutines required: <<_exit>>, <<_execve>>, <<_fork_r>>,
-<<_wait_r>>.
-*/
-
-#include <errno.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <_syslist.h>
-#include <reent.h>
-
-#if defined (unix) || defined (__CYGWIN__)
-static int do_system ();
-#endif
-
-int
-_system_r (ptr, s)
-     struct _reent *ptr;
-     _CONST char *s;
-{
-#if defined(HAVE_SYSTEM)
-  return _system (s);
-  ptr = ptr;
-#elif defined(NO_EXEC)
-  if (s == NULL)
-    return 0;
-  errno = ENOSYS;
-  return -1;
-#else
-
-  /* ??? How to handle (s == NULL) here is not exactly clear.
-     If _fork_r fails, that's not really a justification for returning 0.
-     For now we always return 0 and leave it to each target to explicitly
-     handle otherwise (this can always be relaxed in the future).  */
-
-#if defined (unix) || defined (__CYGWIN__)
-  if (s == NULL)
-    return 1;
-  return do_system (ptr, s);
-#else
-  if (s == NULL)
-    return 0;
-  errno = ENOSYS;
-  return -1;
-#endif
-
-#endif
-}
-
-#ifndef _REENT_ONLY
-
-int
-system (s)
-     _CONST char *s;
-{
-  return _system_r (_REENT, s);
-}
-
-#endif
-
-#if defined (unix) && !defined (__CYGWIN__) && !defined(__rtems__)
-extern char **environ;
-
-/* Only deal with a pointer to environ, to work around subtle bugs with shared
-   libraries and/or small data systems where the user declares his own
-   'environ'.  */
-static char ***p_environ = &environ;
-
-static int
-do_system (ptr, s)
-     struct _reent *ptr;
-     _CONST char *s;
-{
-  char *argv[4];
-  int pid, status;
-
-  argv[0] = "sh";
-  argv[1] = "-c";
-  argv[2] = (char *) s;
-  argv[3] = NULL;
-
-  if ((pid = _fork_r (ptr)) == 0)
-    {
-      _execve ("/bin/sh", argv, *p_environ);
-      exit (100);
-    }
-  else if (pid == -1)
-    return -1;
-  else
-    {
-      int rc = _wait_r (ptr, &status);
-      if (rc == -1)
-	return -1;
-      status = (status >> 8) & 0xff;
-      return status;
-    }
-}
-#endif
-
-#if defined (__CYGWIN__)
-static int
-do_system (ptr, s)
-     struct _reent *ptr;
-     _CONST char *s;
-{
-  char *argv[4];
-  int pid, status;
-
-  argv[0] = "sh";
-  argv[1] = "-c";
-  argv[2] = (char *) s;
-  argv[3] = NULL;
-
-  if ((pid = vfork ()) == 0)
-    {
-      /* ??? It's not clear what's the right path to take (pun intended :-).
-	 There won't be an "sh" in any fixed location so we need each user
-	 to be able to say where to find "sh".  That suggests using an
-	 environment variable, but after a few more such situations we may
-	 have too many of them.  */
-      char *sh = getenv ("SH_PATH");
-      if (sh == NULL)
-	sh = "/bin/sh";
-      _execve (sh, argv, environ);
-      exit (100);
-    }
-  else if (pid == -1)
-    return -1;
-  else
-    {
-      int rc = _wait (&status);
-      if (rc == -1)
-	return -1;
-      status = (status >> 8) & 0xff;
-      return status;
-    }
-}
-#endif
diff --git a/newlib/libc/stdlib/valloc.c b/newlib/libc/stdlib/valloc.c
deleted file mode 100644
index 42c09a054..000000000
--- a/newlib/libc/stdlib/valloc.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/* valloc.c -- a wrapper for valloc_r and pvalloc_r.  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdlib.h>
-#include <malloc.h>
-
-#ifndef _REENT_ONLY
-
-_PTR
-_DEFUN (valloc, (nbytes),
-	size_t nbytes)
-{
-  return _valloc_r (_REENT, nbytes);
-}
-
-_PTR
-_DEFUN (pvalloc, (nbytes),
-	size_t nbytes)
-{
-  return _pvalloc_r (_REENT, nbytes);
-}
-
-#endif
diff --git a/newlib/libc/stdlib/wcstombs.c b/newlib/libc/stdlib/wcstombs.c
deleted file mode 100644
index ca99f2ea1..000000000
--- a/newlib/libc/stdlib/wcstombs.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-FUNCTION
-<<wcstombs>>---minimal wide char string to multibyte string converter
-
-INDEX
-	wcstombs
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int wcstombs(const char *<[s]>, wchar_t *<[pwc]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int wcstombs(<[s]>, <[pwc]>, <[n]>)
-	const char *<[s]>;
-	wchar_t *<[pwc]>;
-	size_t <[n]>;
-
-DESCRIPTION
-When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
-implementation of <<wcstombs>>.  In this case,
-all wide-characters are expected to represent single bytes and so
-are converted simply by casting to char.
-
-When MB_CAPABLE is defined, this routine calls <<_wcstombs_r>> to perform
-the conversion, passing a state variable to allow state dependent
-decoding.  The result is based on the locale setting which may
-be restricted to a defined set of locales.
-
-RETURNS
-This implementation of <<wcstombs>> returns <<0>> if
-<[s]> is <<NULL>> or is the empty string; 
-it returns <<-1>> if MB_CAPABLE and one of the
-wide-char characters does not represent a valid multi-byte character;
-otherwise it returns the minimum of: <<n>> or the
-number of bytes that are transferred to <<s>>, not including the
-nul terminator.
-
-If the return value is -1, the state of the <<pwc>> string is
-indeterminate.  If the input has a length of 0, the output
-string will be modified to contain a wchar_t nul terminator if
-<<n>> > 0.
-
-PORTABILITY
-<<wcstombs>> is required in the ANSI C standard.  However, the precise
-effects vary with the locale.
-
-<<wcstombs>> requires no supporting OS subroutines.
-*/
-
-#ifndef _REENT_ONLY
-
-#include <stdlib.h>
-
-size_t
-_DEFUN (wcstombs, (s, pwcs, n),
-        char          *s    _AND
-        const wchar_t *pwcs _AND
-        size_t         n)
-{
-#ifdef MB_CAPABLE
-        int state = 0;
-
-        return _wcstombs_r (_REENT, s, pwcs, n, &state);
-#else /* not MB_CAPABLE */
-        int count = 0;
-
-        if (n != 0) {
-                do {
-                        if ((*s++ = (char) *pwcs++) == 0)
-                                break;
-                        count++;
-                } while (--n != 0);
-        }
-
-        return count;
-#endif /* not MB_CAPABLE */
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/wcstombs_r.c b/newlib/libc/stdlib/wcstombs_r.c
deleted file mode 100644
index 69c82d411..000000000
--- a/newlib/libc/stdlib/wcstombs_r.c
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <stdlib.h>
-
-size_t
-_DEFUN (_wcstombs_r, (reent, s, pwcs, n, state),
-        struct _reent *r    _AND         
-        char          *s    _AND
-        const wchar_t *pwcs _AND
-        size_t         n    _AND
-        int           *state)
-{
-  char *ptr = s;
-  size_t max = n;
-  char buff[8];
-  int i, num_to_copy;
-
-  while (n > 0)
-    {
-      int bytes = _wctomb_r (r, buff, *pwcs, state);
-      if (bytes == -1)
-        return -1;
-      num_to_copy = (n > bytes ? bytes : (int)n);
-      for (i = 0; i < num_to_copy; ++i)
-        *ptr++ = buff[i];
-          
-      if (*pwcs == 0x00)
-        return ptr - s - (n >= bytes);
-      ++pwcs;
-      n -= num_to_copy;
-    }
-
-  return max;
-} 
diff --git a/newlib/libc/stdlib/wctomb.c b/newlib/libc/stdlib/wctomb.c
deleted file mode 100644
index 5cff10fff..000000000
--- a/newlib/libc/stdlib/wctomb.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-FUNCTION
-<<wctomb>>---minimal wide char to multibyte converter
-
-INDEX
-	wctomb
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int wctomb(char *<[s]>, wchar_t <[wchar]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int wctomb(<[s]>, <[wchar]>)
-	char *<[s]>;
-	wchar_t <[wchar]>;
-
-DESCRIPTION
-When MB_CAPABLE is not defined, this is a minimal ANSI-conforming 
-implementation of <<wctomb>>.  The
-only ``wide characters'' recognized are single bytes,
-and they are ``converted'' to themselves.  
-
-When MB_CAPABLE is defined, this routine calls <<_wctomb_r>> to perform
-the conversion, passing a state variable to allow state dependent
-decoding.  The result is based on the locale setting which may
-be restricted to a defined set of locales.
-
-Each call to <<wctomb>> modifies <<*<[s]>>> unless <[s]> is a null
-pointer or MB_CAPABLE is defined and <[wchar]> is invalid.
-
-RETURNS
-This implementation of <<wctomb>> returns <<0>> if
-<[s]> is <<NULL>>; it returns <<-1>> if MB_CAPABLE is enabled
-and the wchar is not a valid multi-byte character, it returns <<1>>
-if MB_CAPABLE is not defined or the wchar is in reality a single
-byte character, otherwise it returns the number of bytes in the
-multi-byte character.
-
-PORTABILITY
-<<wctomb>> is required in the ANSI C standard.  However, the precise
-effects vary with the locale.
-
-<<wctomb>> requires no supporting OS subroutines.
-*/
-
-#ifndef _REENT_ONLY
-
-#include <stdlib.h>
-
-int
-_DEFUN (wctomb, (s, wchar),
-        char *s _AND
-        wchar_t wchar)
-{
-#ifdef MB_CAPABLE
-        _REENT_CHECK_MISC(_REENT);
-
-        return _wctomb_r (_REENT, s, wchar, &(_REENT_WCTOMB_STATE(_REENT)));
-#else /* not MB_CAPABLE */
-        if (s == NULL)
-                return 0;
-
-        *s = (char) wchar;
-        return 1;
-#endif /* not MB_CAPABLE */
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdlib/wctomb_r.c b/newlib/libc/stdlib/wctomb_r.c
deleted file mode 100644
index 991e0a610..000000000
--- a/newlib/libc/stdlib/wctomb_r.c
+++ /dev/null
@@ -1,168 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-#include <locale.h>
-#include "mbctype.h"
-
-int
-_DEFUN (_wctomb_r, (r, s, wchar, state),
-        struct _reent *r     _AND 
-        char          *s     _AND
-        wchar_t        wchar _AND
-        int           *state)
-{
-  if (strlen (r->_current_locale) <= 1)
-    { /* fall-through */ }
-  else if (!strcmp (r->_current_locale, "UTF-8"))
-    {
-      if (s == NULL)
-        return 0; /* UTF-8 encoding is not state-dependent */
-
-      if (wchar <= 0x7f)
-        {
-          *s = wchar;
-          return 1;
-        }
-      else if (wchar >= 0x80 && wchar <= 0x7ff)
-        {
-          *s++ = 0xc0 | ((wchar & 0x7c0) >> 6);
-          *s   = 0x80 |  (wchar &  0x3f);
-          return 2;
-        }
-      else if (wchar >= 0x800 && wchar <= 0xffff)
-        {
-          /* UTF-16 surrogates -- must not occur in normal UCS-4 data */
-          if (wchar >= 0xd800 && wchar <= 0xdfff)
-            return -1;
-
-          *s++ = 0xe0 | ((wchar & 0xf000) >> 12);
-          *s++ = 0x80 | ((wchar &  0xfc0) >> 6);
-          *s   = 0x80 |  (wchar &   0x3f);
-          return 3;
-        }
-      else if (wchar >= 0x10000 && wchar <= 0x1fffff)
-        {
-          *s++ = 0xf0 | ((wchar & 0x1c0000) >> 18);
-          *s++ = 0x80 | ((wchar &  0x3f000) >> 12);
-          *s++ = 0x80 | ((wchar &    0xfc0) >> 6);
-          *s   = 0x80 |  (wchar &     0x3f);
-          return 4;
-        }
-      else if (wchar >= 0x200000 && wchar <= 0x3ffffff)
-        {
-          *s++ = 0xf8 | ((wchar & 0x3000000) >> 24);
-          *s++ = 0x80 | ((wchar &  0xfc0000) >> 18);
-          *s++ = 0x80 | ((wchar &   0x3f000) >> 12);
-          *s++ = 0x80 | ((wchar &     0xfc0) >> 6);
-          *s   = 0x80 |  (wchar &      0x3f);
-          return 5;
-        }
-      else if (wchar >= 0x4000000 && wchar <= 0x7fffffff)
-        {
-          *s++ = 0xfc | ((wchar & 0x40000000) >> 30);
-          *s++ = 0x80 | ((wchar & 0x3f000000) >> 24);
-          *s++ = 0x80 | ((wchar &   0xfc0000) >> 18);
-          *s++ = 0x80 | ((wchar &    0x3f000) >> 12);
-          *s++ = 0x80 | ((wchar &      0xfc0) >> 6);
-          *s   = 0x80 |  (wchar &       0x3f);
-          return 6;
-        }
-      else
-        return -1;
-    }
-  else if (!strcmp (r->_current_locale, "C-SJIS"))
-    {
-      unsigned char char2 = (unsigned char)wchar;
-      unsigned char char1 = (unsigned char)(wchar >> 8);
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-      if (s == NULL)
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-  else if (!strcmp (r->_current_locale, "C-EUCJP"))
-    {
-      unsigned char char2 = (unsigned char)wchar;
-      unsigned char char1 = (unsigned char)(wchar >> 8);
-
-      if (s == NULL)
-        return 0;  /* not state-dependent */
-
-      if (char1 != 0x00)
-        {
-        /* first byte is non-zero..validate multi-byte char */
-          if (_iseucjp (char1) && _iseucjp (char2)) 
-            {
-              *s++ = (char)char1;
-              *s = (char)char2;
-              return 2;
-            }
-          else
-            return -1;
-        }
-    }
-  else if (!strcmp (r->_current_locale, "C-JIS"))
-    {
-      int cnt = 0; 
-      unsigned char char2 = (unsigned char)wchar;
-      unsigned char char1 = (unsigned char)(wchar >> 8);
-
-      if (s == NULL)
-        return 1;  /* state-dependent */
-
-      if (char1 != 0x00)
-        {
-        /* first byte is non-zero..validate multi-byte char */
-          if (_isjis (char1) && _isjis (char2)) 
-            {
-              if (*state == 0)
-                {
-                  /* must switch from ASCII to JIS state */
-                  *state = 1;
-                  *s++ = ESC_CHAR;
-                  *s++ = '$';
-                  *s++ = 'B';
-                  cnt = 3;
-                }
-              *s++ = (char)char1;
-              *s = (char)char2;
-              return cnt + 2;
-            }
-          else
-            return -1;
-        }
-      else
-        {
-          if (*state != 0)
-            {
-              /* must switch from JIS to ASCII state */
-              *state = 0;
-              *s++ = ESC_CHAR;
-              *s++ = '(';
-              *s++ = 'B';
-              cnt = 3;
-            }
-          *s = (char)char2;
-          return cnt + 1;
-        }
-    }
-
-  if (s == NULL)
-    return 0;
- 
-  /* otherwise we are dealing with a single byte character */
-  *s = (char) wchar;
-  return 1;
-}
-    
-
diff --git a/newlib/libc/string/Makefile.am b/newlib/libc/string/Makefile.am
deleted file mode 100644
index f90fed168..000000000
--- a/newlib/libc/string/Makefile.am
+++ /dev/null
@@ -1,84 +0,0 @@
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-
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-
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-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
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-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES=\
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-memcmp.def	strchr.def	strlen.def	strnlen.def strspn.def \
-strcasecmp.def	strncasecmp.def strlwr.def	strupr.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/strings.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/string/Makefile.in b/newlib/libc/string/Makefile.in
deleted file mode 100644
index 6bfe74c73..000000000
--- a/newlib/libc/string/Makefile.in
+++ /dev/null
@@ -1,456 +0,0 @@
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-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/strings.tex >> $(TARGETDOC)
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/string/bcmp.c b/newlib/libc/string/bcmp.c
deleted file mode 100644
index 23e7c26a2..000000000
--- a/newlib/libc/string/bcmp.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-FUNCTION
-	<<bcmp>>---compare two memory areas
-
-INDEX
-	bcmp
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	int bcmp(const void *<[s1]>, const void *<[s2]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	int bcmp(<[s1]>, <[s2]>, <[n]>)
-	const void *<[s1]>;
-	const void *<[s2]>;
-	size_t <[n]>;
-
-DESCRIPTION
-	This function compares not more than <[n]> bytes of the
-	object pointed to by <[s1]> with the object pointed to by <[s2]>.
-
-	This function is identical to <<memcmp>>.
-	
-
-
-RETURNS
-	The function returns an integer greater than, equal to or
-	less than zero 	according to whether the object pointed to by
-	<[s1]> is greater than, equal to or less than the object
-	pointed to by <[s2]>.
-
-PORTABILITY
-<<bcmp>> requires no supporting OS subroutines.
-
-QUICKREF
-	bcmp ansi pure
-*/
-
-#include <string.h>
-
-int
-_DEFUN (bcmp, (m1, m2, n),
-	_CONST void *m1 _AND
-	_CONST void *m2 _AND
-	size_t n)
-
-{
-  return memcmp (m1, m2, n);
-}
diff --git a/newlib/libc/string/bcopy.c b/newlib/libc/string/bcopy.c
deleted file mode 100644
index 505e39dc7..000000000
--- a/newlib/libc/string/bcopy.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-FUNCTION
-	<<bcopy>>---copy memory regions
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	void bcopy(const void *<[in]>, void *<[out]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	void bcopy(<[in]>, <[out]>, <[n]>
-	const void *<[in]>;
-	void *<[out]>;
-	size_t <[n]>;
-
-DESCRIPTION
-	This function copies <[n]> bytes from the memory region
-	pointed to by <[in]> to the memory region pointed to by
-	<[out]>.
-
-	This function is implemented in term of <<memmove>>.
-
-PORTABILITY
-<<bcopy>> requires no supporting OS subroutines.
-
-QUICKREF
-	bcopy - pure
-*/
-
-#include <string.h>
-
-void
-_DEFUN (bcopy, (b1, b2, length),
-	_CONST void *b1 _AND
-	void *b2 _AND
-	size_t length)
-{
-  memmove (b2, b1, length);
-}
diff --git a/newlib/libc/string/bzero.c b/newlib/libc/string/bzero.c
deleted file mode 100644
index 661285f7b..000000000
--- a/newlib/libc/string/bzero.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-FUNCTION
-<<bzero>>---initialize memory to zero
-
-INDEX
-	bzero
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	void bzero(void *<[b]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	void bzero(<[b]>, <[length]>)
-	void *<[b]>;
-	size_t <[length]>;
-
-DESCRIPTION
-<<bzero>> initializes <[length]> bytes of memory, starting at address
-<[b]>, to zero.
-
-RETURNS
-<<bzero>> does not return a result.
-
-PORTABILITY
-<<bzero>> is in the Berkeley Software Distribution.
-Neither ANSI C nor the System V Interface Definition (Issue 2) require
-<<bzero>>.
-
-<<bzero>> requires no supporting OS subroutines.
-*/
-
-#include <string.h>
-
-_VOID
-_DEFUN (bzero, (b, length),
-	void *b _AND
-	size_t length)
-{
-  char *ptr = (char *)b;
-  while (length--)
-    *ptr++ = 0;
-}
diff --git a/newlib/libc/string/index.c b/newlib/libc/string/index.c
deleted file mode 100644
index 6c165f952..000000000
--- a/newlib/libc/string/index.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-FUNCTION
-	<<index>>---search for character in string
-
-INDEX
-	index
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char * index(const char *<[string]>, int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char * index(<[string]>, <[c]>);
-	char *<[string]>;
-	int *<[c]>;
-
-DESCRIPTION
-	This function finds the first occurence of <[c]> (converted to
-	a char) in the string pointed to by <[string]> (including the
-	terminating null character).
-
-	This function is identical to <<strchr>>.
-
-RETURNS
-	Returns a pointer to the located character, or a null pointer
-	if <[c]> does not occur in <[string]>.
-
-PORTABILITY
-<<index>> requires no supporting OS subroutines.
-
-QUICKREF
-	index - pure
-*/
-
-#include <string.h>
-
-char *
-_DEFUN (index, (s, c),
-	_CONST char *s _AND
-	int c)
-{
-  return strchr (s, c);
-}
diff --git a/newlib/libc/string/memchr.c b/newlib/libc/string/memchr.c
deleted file mode 100644
index 2fd3c861d..000000000
--- a/newlib/libc/string/memchr.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-FUNCTION
-	<<memchr>>---find character in memory
-
-INDEX
-	memchr
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	void *memchr(const void *<[src]>, int <[c]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	void *memchr(<[src]>, <[c]>, <[length]>)
-	void *<[src]>;
-	void *<[c]>;
-	size_t <[length]>;
-
-DESCRIPTION
-	This function searches memory starting at <<*<[src]>>> for the
-	character <[c]>.  The search only ends with the first
-	occurrence of <[c]>, or after <[length]> characters; in
-	particular, <<NULL>> does not terminate the search.
-
-RETURNS
-	If the character <[c]> is found within <[length]> characters
-	of <<*<[src]>>>, a pointer to the character is returned. If
-	<[c]> is not found, then <<NULL>> is returned.
-
-PORTABILITY
-<<memchr>>> is ANSI C.
-
-<<memchr>>  requires no supporting OS subroutines.
-
-QUICKREF
-	memchr ansi pure
-*/
-
-#include <_ansi.h>
-#include <string.h>
-#include <limits.h>
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
-
-/* How many bytes are loaded each iteration of the word copy loop.  */
-#define LBLOCKSIZE (sizeof (long))
-
-/* Threshhold for punting to the bytewise iterator.  */
-#define TOO_SMALL(LEN)  ((LEN) < LBLOCKSIZE)
-
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-/* Nonzero if X (a long int) contains a NULL byte. */
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-#ifndef DETECTNULL
-#error long int is not a 32bit or 64bit byte
-#endif
-
-
-_PTR
-_DEFUN (memchr, (src_void, c, length),
-	_CONST _PTR src_void _AND
-	int c _AND
-	size_t length)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  _CONST unsigned char *src = (_CONST unsigned char *) src_void;
-
-  c &= 0xff;
-  
-  while (length--)
-    {
-      if (*src == c)
-	return (char *) src;
-      src++;
-    }
-  return NULL;
-#else
-  _CONST unsigned char *src = (_CONST unsigned char *) src_void;
-  unsigned long *asrc;
-  unsigned long  buffer;
-  unsigned long  mask;
-  int i, j;
-
-  c &= 0xff;
-  
-  /* If the size is small, or src is unaligned, then 
-     use the bytewise loop.  We can hope this is rare.  */
-  if (!TOO_SMALL (length) && !UNALIGNED (src)) 
-    {
-      /* The fast code reads the ASCII one word at a time and only 
-         performs the bytewise search on word-sized segments if they
-         contain the search character, which is detected by XORing 
-         the word-sized segment with a word-sized block of the search
-         character and then detecting for the presence of NULL in the
-         result.  */
-      asrc = (unsigned long*) src;
-      mask = 0;
-      for (i = 0; i < LBLOCKSIZE; i++)
-        mask = (mask << 8) + c;
-
-      while (length >= LBLOCKSIZE)
-        {
-          buffer = *asrc;
-          buffer ^=  mask;
-          if (DETECTNULL (buffer))
-	    {
-              src = (unsigned char*) asrc;
-  	      for ( j = 0; j < LBLOCKSIZE; j++ )
-	        {
-                  if (*src == c)
-                    return (char*) src;
-                  src++;
-	        }
-   	    }
-          length -= LBLOCKSIZE;
-          asrc++;
-        }
-  
-      /* If there are fewer than LBLOCKSIZE characters left,
-         then we resort to the bytewise loop.  */
-
-      src = (unsigned char*) asrc;
-    }
-
-  while (length--)
-    { 
-      if (*src == c)
-        return (char*) src;
-      src++;
-    } 
-
-  return NULL;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/memcmp.c b/newlib/libc/string/memcmp.c
deleted file mode 100644
index ac7a194a6..000000000
--- a/newlib/libc/string/memcmp.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-FUNCTION
-	<<memcmp>>---compare two memory areas
-
-INDEX
-	memcmp
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	int memcmp(const void *<[s1]>, const void *<[s2]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	int memcmp(<[s1]>, <[s2]>, <[n]>)
-	void *<[s1]>;
-	void *<[s2]>;
-	size_t <[n]>;
-
-DESCRIPTION
-	This function compares not more than <[n]> characters of the
-	object pointed to by <[s1]> with the object pointed to by <[s2]>.
-
-
-RETURNS
-	The function returns an integer greater than, equal to or
-	less than zero 	according to whether the object pointed to by
-	<[s1]> is greater than, equal to or less than the object
-	pointed to by <[s2]>.
-
-PORTABILITY
-<<memcmp>> is ANSI C.
-
-<<memcmp>> requires no supporting OS subroutines.
-
-QUICKREF
-	memcmp ansi pure
-*/
-
-#include <string.h>
-
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
-  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-
-/* How many bytes are copied each iteration of the word copy loop.  */
-#define LBLOCKSIZE (sizeof (long))
-
-/* Threshhold for punting to the byte copier.  */
-#define TOO_SMALL(LEN)  ((LEN) < LBLOCKSIZE)
-
-int
-_DEFUN (memcmp, (m1, m2, n),
-	_CONST _PTR m1 _AND
-	_CONST _PTR m2 _AND
-	size_t n)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  unsigned char *s1 = (unsigned char *) m1;
-  unsigned char *s2 = (unsigned char *) m2;
-
-  while (n--)
-    {
-      if (*s1 != *s2)
-	{
-	  return *s1 - *s2;
-	}
-      s1++;
-      s2++;
-    }
-  return 0;
-#else  
-  unsigned char *s1 = (unsigned char *) m1;
-  unsigned char *s2 = (unsigned char *) m2;
-  unsigned long *a1;
-  unsigned long *a2;
-
-  /* If the size is too small, or either pointer is unaligned,
-     then we punt to the byte compare loop.  Hopefully this will
-     not turn up in inner loops.  */
-  if (!TOO_SMALL(n) && !UNALIGNED(s1,s2))
-    {
-      /* Otherwise, load and compare the blocks of memory one 
-         word at a time.  */
-      a1 = (unsigned long*) s1;
-      a2 = (unsigned long*) s2;
-      while (n >= LBLOCKSIZE)
-        {
-          if (*a1 != *a2) 
-   	    break;
-          a1++;
-          a2++;
-          n -= LBLOCKSIZE;
-        }
-
-      /* check m mod LBLOCKSIZE remaining characters */
-
-      s1 = (char*)a1;
-      s2 = (char*)a2;
-    }
-
-  while (n--)
-    {
-      if (*s1 != *s2)
-	return *s1 - *s2;
-      s1++;
-      s2++;
-    }
-
-  return 0;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
-
diff --git a/newlib/libc/string/memcpy.c b/newlib/libc/string/memcpy.c
deleted file mode 100644
index 5336f25a9..000000000
--- a/newlib/libc/string/memcpy.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
-FUNCTION
-        <<memcpy>>---copy memory regions
-
-ANSI_SYNOPSIS
-        #include <string.h>
-        void* memcpy(void *<[out]>, const void *<[in]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-        void *memcpy(<[out]>, <[in]>, <[n]>
-        void *<[out]>;
-        void *<[in]>;
-        size_t <[n]>;
-
-DESCRIPTION
-        This function copies <[n]> bytes from the memory region
-        pointed to by <[in]> to the memory region pointed to by
-        <[out]>.
-
-        If the regions overlap, the behavior is undefined.
-
-RETURNS
-        <<memcpy>> returns a pointer to the first byte of the <[out]>
-        region.
-
-PORTABILITY
-<<memcpy>> is ANSI C.
-
-<<memcpy>> requires no supporting OS subroutines.
-
-QUICKREF
-        memcpy ansi pure
-	*/
-
-#include <_ansi.h>
-#include <stddef.h>
-#include <limits.h>
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
-  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-
-/* How many bytes are copied each iteration of the 4X unrolled loop.  */
-#define BIGBLOCKSIZE    (sizeof (long) << 2)
-
-/* How many bytes are copied each iteration of the word copy loop.  */
-#define LITTLEBLOCKSIZE (sizeof (long))
-
-/* Threshhold for punting to the byte copier.  */
-#define TOO_SMALL(LEN)  ((LEN) < BIGBLOCKSIZE)
-
-_PTR
-_DEFUN (memcpy, (dst0, src0, len0),
-	_PTR dst0 _AND
-	_CONST _PTR src0 _AND
-	size_t len0)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  char *dst = (char *) dst0;
-  char *src = (char *) src0;
-
-  _PTR save = dst0;
-
-  while (len0--)
-    {
-      *dst++ = *src++;
-    }
-
-  return save;
-#else
-  char *dst = dst0;
-  _CONST char *src = src0;
-  long *aligned_dst;
-  _CONST long *aligned_src;
-  int   len =  len0;
-
-  /* If the size is small, or either SRC or DST is unaligned,
-     then punt into the byte copy loop.  This should be rare.  */
-  if (!TOO_SMALL(len) && !UNALIGNED (src, dst))
-    {
-      aligned_dst = (long*)dst;
-      aligned_src = (long*)src;
-
-      /* Copy 4X long words at a time if possible.  */
-      while (len >= BIGBLOCKSIZE)
-        {
-          *aligned_dst++ = *aligned_src++;
-          *aligned_dst++ = *aligned_src++;
-          *aligned_dst++ = *aligned_src++;
-          *aligned_dst++ = *aligned_src++;
-          len -= BIGBLOCKSIZE;
-        }
-
-      /* Copy one long word at a time if possible.  */
-      while (len >= LITTLEBLOCKSIZE)
-        {
-          *aligned_dst++ = *aligned_src++;
-          len -= LITTLEBLOCKSIZE;
-        }
-
-       /* Pick up any residual with a byte copier.  */
-      dst = (char*)aligned_dst;
-      src = (char*)aligned_src;
-    }
-
-  while (len--)
-    *dst++ = *src++;
-
-  return dst0;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/memmove.c b/newlib/libc/string/memmove.c
deleted file mode 100644
index 2528e27d4..000000000
--- a/newlib/libc/string/memmove.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-FUNCTION
-	<<memmove>>---move possibly overlapping memory
-
-INDEX
-	memmove
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	void *memmove(void *<[dst]>, const void *<[src]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	void *memmove(<[dst]>, <[src]>, <[length]>)
-	void *<[dst]>;
-	void *<[src]>;
-	size_t <[length]>;
-
-DESCRIPTION
-	This function moves <[length]> characters from the block of
-	memory starting at <<*<[src]>>> to the memory starting at
-	<<*<[dst]>>>. <<memmove>> reproduces the characters correctly
-	at <<*<[dst]>>> even if the two areas overlap.
-
-
-RETURNS
-	The function returns <[dst]> as passed.
-
-PORTABILITY
-<<memmove>> is ANSI C.
-
-<<memmove>> requires no supporting OS subroutines.
-
-QUICKREF
-	memmove ansi pure
-*/
-
-#include <string.h>
-#include <_ansi.h>
-#include <stddef.h>
-#include <limits.h>
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
-  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-
-/* How many bytes are copied each iteration of the 4X unrolled loop.  */
-#define BIGBLOCKSIZE    (sizeof (long) << 2)
-
-/* How many bytes are copied each iteration of the word copy loop.  */
-#define LITTLEBLOCKSIZE (sizeof (long))
-
-/* Threshhold for punting to the byte copier.  */
-#define TOO_SMALL(LEN)  ((LEN) < BIGBLOCKSIZE)
-
-/*SUPPRESS 20*/
-_PTR
-_DEFUN (memmove, (dst_void, src_void, length),
-	_PTR dst_void _AND
-	_CONST _PTR src_void _AND
-	size_t length)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  char *dst = dst_void;
-  _CONST char *src = src_void;
-
-  if (src < dst && dst < src + length)
-    {
-      /* Have to copy backwards */
-      src += length;
-      dst += length;
-      while (length--)
-	{
-	  *--dst = *--src;
-	}
-    }
-  else
-    {
-      while (length--)
-	{
-	  *dst++ = *src++;
-	}
-    }
-
-  return dst_void;
-#else
-  char *dst = dst_void;
-  _CONST char *src = src_void;
-  long *aligned_dst;
-  _CONST long *aligned_src;
-  int   len =  length;
-
-  if (src < dst && dst < src + len)
-    {
-      /* Destructive overlap...have to copy backwards */
-      src += len;
-      dst += len;
-      while (len--)
-	{
-	  *--dst = *--src;
-	}
-    }
-  else
-    {
-      /* Use optimizing algorithm for a non-destructive copy to closely 
-         match memcpy. If the size is small or either SRC or DST is unaligned,
-         then punt into the byte copy loop.  This should be rare.  */
-      if (!TOO_SMALL(len) && !UNALIGNED (src, dst))
-        {
-          aligned_dst = (long*)dst;
-          aligned_src = (long*)src;
-
-          /* Copy 4X long words at a time if possible.  */
-          while (len >= BIGBLOCKSIZE)
-            {
-              *aligned_dst++ = *aligned_src++;
-              *aligned_dst++ = *aligned_src++;
-              *aligned_dst++ = *aligned_src++;
-              *aligned_dst++ = *aligned_src++;
-              len -= BIGBLOCKSIZE;
-            }
-
-          /* Copy one long word at a time if possible.  */
-          while (len >= LITTLEBLOCKSIZE)
-            {
-              *aligned_dst++ = *aligned_src++;
-              len -= LITTLEBLOCKSIZE;
-            }
-
-          /* Pick up any residual with a byte copier.  */
-          dst = (char*)aligned_dst;
-          src = (char*)aligned_src;
-        }
-
-      while (len--)
-        {
-          *dst++ = *src++;
-        }
-    }
-
-  return dst_void;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/memset.c b/newlib/libc/string/memset.c
deleted file mode 100644
index a5890c884..000000000
--- a/newlib/libc/string/memset.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-FUNCTION
-	<<memset>>---set an area of memory
-
-INDEX
-	memset
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	void *memset(const void *<[dst]>, int <[c]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	void *memset(<[dst]>, <[c]>, <[length]>)
-	void *<[dst]>;
-	int <[c]>;
-	size_t <[length]>;
-
-DESCRIPTION
-	This function converts the argument <[c]> into an unsigned
-	char and fills the first <[length]> characters of the array
-	pointed to by <[dst]> to the value.
-
-RETURNS
-	<<memset>> returns the value of <[m]>.
-
-PORTABILITY
-<<memset>> is ANSI C.
-
-    <<memset>> requires no supporting OS subroutines.
-
-QUICKREF
-	memset ansi pure
-*/
-
-#include <string.h>
-
-#define LBLOCKSIZE (sizeof(long))
-#define UNALIGNED(X)   ((long)X & (LBLOCKSIZE - 1))
-#define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
-
-_PTR 
-_DEFUN (memset, (m, c, n),
-	_PTR m _AND
-	int c _AND
-	size_t n)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  char *s = (char *) m;
-
-  while (n-- != 0)
-    {
-      *s++ = (char) c;
-    }
-
-  return m;
-#else
-  char *s = (char *) m;
-  int i;
-  unsigned long buffer;
-  unsigned long *aligned_addr;
-
-  if (!TOO_SMALL (n) && !UNALIGNED (m))
-    {
-      /* If we get this far, we know that n is large and m is word-aligned. */
-
-      aligned_addr = (unsigned long*)m;
-
-      /* Store C into each char sized location in BUFFER so that
-         we can set large blocks quickly.  */
-      c &= 0xff;
-      if (LBLOCKSIZE == 4)
-        {
-          buffer = (c << 8) | c;
-          buffer |= (buffer << 16);
-        }
-      else
-        {
-          buffer = 0;
-          for (i = 0; i < LBLOCKSIZE; i++)
-	    buffer = (buffer << 8) | c;
-        }
-
-      while (n >= LBLOCKSIZE*4)
-        {
-          *aligned_addr++ = buffer;
-          *aligned_addr++ = buffer;
-          *aligned_addr++ = buffer;
-          *aligned_addr++ = buffer;
-          n -= 4*LBLOCKSIZE;
-        }
-
-      while (n >= LBLOCKSIZE)
-        {
-          *aligned_addr++ = buffer;
-          n -= LBLOCKSIZE;
-        }
-      /* Pick up the remainder with a bytewise loop.  */
-      s = (char*)aligned_addr;
-    }
-
-  while (n--)
-    {
-      *s++ = (char)c;
-    }
-
-  return m;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/rindex.c b/newlib/libc/string/rindex.c
deleted file mode 100644
index 3c6dff909..000000000
--- a/newlib/libc/string/rindex.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-FUNCTION
-	<<rindex>>---reverse search for character in string
-
-INDEX
-	rindex
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char * rindex(const char *<[string]>, int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char * rindex(<[string]>, <[c]>);
-	char *<[string]>;
-	int *<[c]>;
-
-DESCRIPTION
-	This function finds the last occurence of <[c]> (converted to
-	a char) in the string pointed to by <[string]> (including the
-	terminating null character).
-
-	This function is identical to <<strrchr>>.
-
-RETURNS
-	Returns a pointer to the located character, or a null pointer
-	if <[c]> does not occur in <[string]>.
-
-PORTABILITY
-<<rindex>> requires no supporting OS subroutines.
-
-QUICKREF
-	rindex - pure
-*/
-
-#include <string.h>
-
-char *
-_DEFUN (rindex, (s, c),
-	_CONST char *s _AND
-	int c)
-{
-  return strrchr (s, c);
-}
diff --git a/newlib/libc/string/strcasecmp.c b/newlib/libc/string/strcasecmp.c
deleted file mode 100644
index 4dcfc784a..000000000
--- a/newlib/libc/string/strcasecmp.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-FUNCTION
-	<<strcasecmp>>---case insensitive character string compare
-	
-INDEX
-	strcasecmp
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	int strcasecmp(const char *<[a]>, const char *<[b]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	int strcasecmp(<[a]>, <[b]>)
-	char *<[a]>;
-	char *<[b]>;
-
-DESCRIPTION
-	<<strcasecmp>> compares the string at <[a]> to
-	the string at <[b]> in a case-insensitive manner.
-
-RETURNS 
-
-	If <<*<[a]>>> sorts lexicographically after <<*<[b]>>> (after
-	both are converted to upper case), <<strcasecmp>> returns a
-	number greater than zero.  If the two strings match,
-	<<strcasecmp>> returns zero.  If <<*<[a]>>> sorts
-	lexicographically before <<*<[b]>>>, <<strcasecmp>> returns a
-	number less than zero.
-
-PORTABILITY
-<<strcasecmp>> is in the Berkeley Software Distribution.
-
-<<strcasecmp>> requires no supporting OS subroutines. It uses
-tolower() from elsewhere in this library.
-
-QUICKREF
-	strcasecmp 
-*/
-
-#include <string.h>
-#include <ctype.h>
-
-int
-_DEFUN (strcasecmp, (s1, s2),
-	_CONST char *s1 _AND
-	_CONST char *s2)
-{
-  while (*s1 != '\0' && tolower(*s1) == tolower(*s2))
-    {
-      s1++;
-      s2++;
-    }
-
-  return tolower(*(unsigned char *) s1) - tolower(*(unsigned char *) s2);
-}
diff --git a/newlib/libc/string/strcat.c b/newlib/libc/string/strcat.c
deleted file mode 100644
index 411eadb85..000000000
--- a/newlib/libc/string/strcat.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
-FUNCTION
-	<<strcat>>---concatenate strings
-
-INDEX
-	strcat
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strcat(char *<[dst]>, const char *<[src]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strcat(<[dst]>, <[src]>)
-	char *<[dst]>;
-	char *<[src]>;
-
-DESCRIPTION
-	<<strcat>> appends a copy of the string pointed to by <[src]>
-	(including the terminating null character) to the end of the
-	string pointed to by <[dst]>.  The initial character of
-	<[src]> overwrites the null character at the end of <[dst]>.
-
-RETURNS
-	This function returns the initial value of <[dst]>
-
-PORTABILITY
-<<strcat>> is ANSI C.
-
-<<strcat>> requires no supporting OS subroutines.
-
-QUICKREF
-	strcat ansi pure
-*/
-
-#include <string.h>
-#include <limits.h>
-
-/* Nonzero if X is aligned on a "long" boundary.  */
-#define ALIGNED(X) \
-  (((long)X & (sizeof (long) - 1)) == 0)
-
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-/* Nonzero if X (a long int) contains a NULL byte. */
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-#ifndef DETECTNULL
-#error long int is not a 32bit or 64bit byte
-#endif
-
-
-/*SUPPRESS 560*/
-/*SUPPRESS 530*/
-
-char *
-_DEFUN (strcat, (s1, s2),
-	char *s1 _AND
-	_CONST char *s2)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  char *s = s1;
-
-  while (*s1)
-    s1++;
-
-  while (*s1++ = *s2++)
-    ;
-  return s;
-#else
-  char *s = s1;
-
-
-  /* Skip over the data in s1 as quickly as possible.  */
-  if (ALIGNED (s1))
-    {
-      unsigned long *aligned_s1 = (unsigned long *)s1;
-      while (!DETECTNULL (*aligned_s1))
-	aligned_s1++;
-
-      s1 = (char *)aligned_s1;
-    }
-
-  while (*s1)
-    s1++;
-
-  /* s1 now points to the its trailing null character, we can
-     just use strcpy to do the work for us now.
-
-     ?!? We might want to just include strcpy here.
-     Also, this will cause many more unaligned string copies because
-     s1 is much less likely to be aligned.  I don't know if its worth
-     tweaking strcpy to handle this better.  */
-  strcpy (s1, s2);
-	
-  return s;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/strchr.c b/newlib/libc/string/strchr.c
deleted file mode 100644
index 60b0fde8e..000000000
--- a/newlib/libc/string/strchr.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-FUNCTION
-	<<strchr>>---search for character in string
-
-INDEX
-	strchr
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char * strchr(const char *<[string]>, int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char * strchr(<[string]>, <[c]>);
-	const char *<[string]>;
-	int <[c]>;
-
-DESCRIPTION
-	This function finds the first occurence of <[c]> (converted to
-	a char) in the string pointed to by <[string]> (including the
-	terminating null character).
-
-RETURNS
-	Returns a pointer to the located character, or a null pointer
-	if <[c]> does not occur in <[string]>.
-
-PORTABILITY
-<<strchr>> is ANSI C.
-
-<<strchr>> requires no supporting OS subroutines.
-
-QUICKREF
-	strchr ansi pure
-*/
-
-#include <string.h>
-#include <limits.h>
-
-/* Nonzero if X is not aligned on a "long" boundary.  */
-#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
-
-/* How many bytes are loaded each iteration of the word copy loop.  */
-#define LBLOCKSIZE (sizeof (long))
-
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-/* Nonzero if X (a long int) contains a NULL byte. */
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-/* DETECTCHAR returns nonzero if (long)X contains the byte used 
-   to fill (long)MASK. */
-#define DETECTCHAR(X,MASK) (DETECTNULL(X ^ MASK))
-
-char *
-_DEFUN (strchr, (s1, i),
-	_CONST char *s1 _AND
-	int i)
-{
-  _CONST unsigned char *s = (_CONST unsigned char *)s1;
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  unsigned char c = (unsigned int)i;
-
-  while (*s && *s != c)
-    {
-      s++;
-    }
-
-  if (*s != c)
-    {
-      s = NULL;
-    }
-
-  return (char *) s;
-#else
-  unsigned char c = (unsigned char)i;
-  unsigned long mask,j;
-  unsigned long *aligned_addr;
-
-  if (!UNALIGNED (s))
-    {
-      mask = 0;
-      for (j = 0; j < LBLOCKSIZE; j++)
-        mask = (mask << 8) | c;
-
-      aligned_addr = (unsigned long*)s;
-      while (!DETECTNULL (*aligned_addr) && !DETECTCHAR (*aligned_addr, mask))
-        aligned_addr++;
-
-      /* The block of bytes currently pointed to by aligned_addr
-         contains either a null or the target char, or both.  We
-         catch it using the bytewise search.  */
-
-      s = (unsigned char*)aligned_addr;
-    }
-
-  while (*s && *s != c)
-      s++;
-  if (*s == c)
-    return (char *)s;
-  return NULL;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/strcmp.c b/newlib/libc/string/strcmp.c
deleted file mode 100644
index 81d65272e..000000000
--- a/newlib/libc/string/strcmp.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
-FUNCTION
-	<<strcmp>>---character string compare
-	
-INDEX
-	strcmp
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	int strcmp(const char *<[a]>, const char *<[b]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	int strcmp(<[a]>, <[b]>)
-	char *<[a]>;
-	char *<[b]>;
-
-DESCRIPTION
-	<<strcmp>> compares the string at <[a]> to
-	the string at <[b]>.
-
-RETURNS
-	If <<*<[a]>>> sorts lexicographically after <<*<[b]>>>,
-	<<strcmp>> returns a number greater than zero.  If the two
-	strings match, <<strcmp>> returns zero.  If <<*<[a]>>>
-	sorts lexicographically before <<*<[b]>>>, <<strcmp>> returns a
-	number less than zero.
-
-PORTABILITY
-<<strcmp>> is ANSI C.
-
-<<strcmp>> requires no supporting OS subroutines.
-
-QUICKREF
-	strcmp ansi pure
-*/
-
-#include <string.h>
-#include <limits.h>
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
-  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-
-/* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-#ifndef DETECTNULL
-#error long int is not a 32bit or 64bit byte
-#endif
-
-int
-_DEFUN (strcmp, (s1, s2),
-	_CONST char *s1 _AND
-	_CONST char *s2)
-{ 
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  while (*s1 != '\0' && *s1 == *s2)
-    {
-      s1++;
-      s2++;
-    }
-
-  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
-#else
-  unsigned long *a1;
-  unsigned long *a2;
-
-  /* If s1 or s2 are unaligned, then compare bytes. */
-  if (!UNALIGNED (s1, s2))
-    {  
-      /* If s1 and s2 are word-aligned, compare them a word at a time. */
-      a1 = (unsigned long*)s1;
-      a2 = (unsigned long*)s2;
-      while (*a1 == *a2)
-        {
-          /* To get here, *a1 == *a2, thus if we find a null in *a1,
-	     then the strings must be equal, so return zero.  */
-          if (DETECTNULL (*a1))
-	    return 0;
-
-          a1++;
-          a2++;
-        }
-
-      /* A difference was detected in last few bytes of s1, so search bytewise */
-      s1 = (char*)a1;
-      s2 = (char*)a2;
-    }
-
-  while (*s1 != '\0' && *s1 == *s2)
-    {
-      s1++;
-      s2++;
-    }
-  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/strcoll.c b/newlib/libc/string/strcoll.c
deleted file mode 100644
index 8760b2217..000000000
--- a/newlib/libc/string/strcoll.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-FUNCTION
-	<<strcoll>>---locale specific character string compare
-	
-INDEX
-	strcoll
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	int strcoll(const char *<[stra]>, const char * <[strb]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	int strcoll(<[stra]>, <[strb]>)
-	char *<[stra]>;
-	char *<[strb]>;
-
-DESCRIPTION
-	<<strcoll>> compares the string pointed to by <[stra]> to
-	the string pointed to by <[strb]>, using an interpretation
-	appropriate to the current <<LC_COLLATE>> state.
-
-RETURNS
-	If the first string is greater than the second string,
-	<<strcoll>> returns a number greater than zero.  If the two
-	strings are equivalent, <<strcoll>> returns zero.  If the first
-	string is less than the second string, <<strcoll>> returns a
-	number less than zero.
-
-PORTABILITY
-<<strcoll>> is ANSI C.
-
-<<strcoll>> requires no supporting OS subroutines.
-
-QUICKREF
-	strcoll ansi pure
-*/
-
-#include <string.h>
-
-int
-_DEFUN (strcoll, (a, b),
-	_CONST char *a _AND
-	_CONST char *b)
-
-{
-  return strcmp (a, b);
-}
diff --git a/newlib/libc/string/strcpy.c b/newlib/libc/string/strcpy.c
deleted file mode 100644
index 905b2541c..000000000
--- a/newlib/libc/string/strcpy.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
-FUNCTION
-	<<strcpy>>---copy string
-
-INDEX
-	strcpy
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strcpy(char *<[dst]>, const char *<[src]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strcpy(<[dst]>, <[src]>)
-	char *<[dst]>;
-	char *<[src]>;
-
-DESCRIPTION
-	<<strcpy>> copies the string pointed to by <[src]>
-	(including the terminating null character) to the array
-	pointed to by <[dst]>.
-
-RETURNS
-	This function returns the initial value of <[dst]>.
-
-PORTABILITY
-<<strcpy>> is ANSI C.
-
-<<strcpy>> requires no supporting OS subroutines.
-
-QUICKREF
-	strcpy ansi pure
-*/
-
-#include <string.h>
-#include <limits.h>
-
-/*SUPPRESS 560*/
-/*SUPPRESS 530*/
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
-  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-/* Nonzero if X (a long int) contains a NULL byte. */
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-#ifndef DETECTNULL
-#error long int is not a 32bit or 64bit byte
-#endif
-
-char*
-_DEFUN (strcpy, (dst0, src0),
-	char *dst0 _AND
-	_CONST char *src0)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  char *s = dst0;
-
-  while (*dst0++ = *src0++)
-    ;
-
-  return s;
-#else
-  char *dst = dst0;
-  _CONST char *src = src0;
-  long *aligned_dst;
-  _CONST long *aligned_src;
-
-  /* If SRC or DEST is unaligned, then copy bytes.  */
-  if (!UNALIGNED (src, dst))
-    {
-      aligned_dst = (long*)dst;
-      aligned_src = (long*)src;
-
-      /* SRC and DEST are both "long int" aligned, try to do "long int"
-         sized copies.  */
-      while (!DETECTNULL(*aligned_src))
-        {
-          *aligned_dst++ = *aligned_src++;
-        }
-
-      dst = (char*)aligned_dst;
-      src = (char*)aligned_src;
-    }
-
-  while (*dst++ = *src++)
-    ;
-  return dst0;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/strcspn.c b/newlib/libc/string/strcspn.c
deleted file mode 100644
index fe68b8f51..000000000
--- a/newlib/libc/string/strcspn.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-FUNCTION
-	<<strcspn>>---count chars not in string
-
-INDEX
-	strcspn
-
-ANSI_SYNOPSIS
-	size_t strcspn(const char *<[s1]>, const char *<[s2]>);
-
-TRAD_SYNOPSIS
-	size_t strcspn(<[s1]>, <[s2]>)
-	char *<[s1]>;
-	char *<[s2]>;
-
-DESCRIPTION
-	This function computes the length of the initial part of
-	the string pointed to by <[s1]> which consists entirely of
-	characters <[NOT]> from the string pointed to by <[s2]>
-	(excluding the terminating null character).
-
-RETURNS
-	<<strcspn>> returns the length of the substring found.
-
-PORTABILITY
-<<strcspn>> is ANSI C.
-
-<<strcspn>> requires no supporting OS subroutines.
- */
-
-#include <string.h>
-
-size_t
-_DEFUN (strcspn, (s1, s2),
-	_CONST char *s1 _AND
-	_CONST char *s2)
-{
-  _CONST char *s = s1;
-  _CONST char *c;
-
-  while (*s1)
-    {
-      for (c = s2; *c; c++)
-	{
-	  if (*s1 == *c)
-	    break;
-	}
-      if (*c)
-	break;
-      s1++;
-    }
-
-  return s1 - s;
-}
diff --git a/newlib/libc/string/strerror.c b/newlib/libc/string/strerror.c
deleted file mode 100644
index 8bea4b768..000000000
--- a/newlib/libc/string/strerror.c
+++ /dev/null
@@ -1,761 +0,0 @@
-/***
-**** CAUTION!!! KEEP DOC CONSISTENT---if you change text of a message
-****            here, change two places:
-****            1) the leading doc section (alphabetized by macro)
-****            2) the real text inside switch(errnum)
-***/
-
-/*
-FUNCTION
-	<<strerror>>---convert error number to string
-
-INDEX
-	strerror
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strerror(int <[errnum]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strerror(<[errnum]>)
-	int <[errnum]>;
-
-DESCRIPTION
-<<strerror>> converts the error number <[errnum]> into a
-string.  The value of <[errnum]> is usually a copy of <<errno>>.
-If <<errnum>> is not a known error number, the result points to an
-empty string.
-
-This implementation of <<strerror>> prints out the following strings
-for each of the values defined in `<<errno.h>>':
-
-o+
-o E2BIG
-Arg list too long
-
-o EACCES
-Permission denied
-
-o EADDRINUSE
-Address already in use
-
-o EADV
-Advertise error
-
-o EAFNOSUPPORT
-Address family not supported by protocol family
-
-o EAGAIN
-No more processes
-
-o EALREADY
-Socket already connected
-
-o EBADF
-Bad file number
-
-o EBADMSG
-Bad message
-
-o EBUSY
-Device or resource busy
-
-o ECHILD
-No children
-
-o ECOMM
-Communication error
-
-o ECONNABORTED
-Software caused connection abort
-
-o ECONNREFUSED
-Connection refused
-
-o EDEADLK
-Deadlock
-
-o EDESTADDRREQ
-Destination address required
-
-o EEXIST
-File exists
-
-o EDOM
-Math argument
-
-o EFAULT
-Bad address
-
-o EFBIG
-File too large
-
-o EHOSTDOWN
-Host is down
-
-o EHOSTUNREACH
-Host is unreachable
-
-o EIDRM
-Identifier removed
-
-o EINPROGRESS
-Connection already in progress
-
-o EINTR
-Interrupted system call
-
-o EINVAL
-Invalid argument
-
-o EIO
-I/O error
-
-o EISCONN
-Socket is already connected
-
-o EISDIR
-Is a directory
-
-o ELIBACC
-Cannot access a needed shared library
-
-o ELIBBAD
-Accessing a corrupted shared library
-
-o ELIBEXEC
-Cannot exec a shared library directly
-
-o ELIBMAX
-Attempting to link in more shared libraries than system limit
-
-o ELIBSCN
-<<.lib>> section in a.out corrupted
-
-o EMFILE
-Too many open files
-
-o EMLINK
-Too many links
-
-o EMSGSIZE
-Message too long
-
-o EMULTIHOP
-Multihop attempted
-
-o ENAMETOOLONG
-File or path name too long
-
-o ENETDOWN
-Network interface not configured
-
-o ENETUNREACH
-Network is unreachable
-
-o ENFILE
-Too many open files in system
-
-o ENODEV
-No such device
-
-o ENOENT
-No such file or directory
-
-o ENOEXEC
-Exec format error
-
-o ENOLCK
-No lock
-
-o ENOLINK
-Virtual circuit is gone
-
-o ENOMEM
-Not enough space
-
-o ENOMSG
-No message of desired type
-
-o ENONET
-Machine is not on the network
-
-o ENOPKG
-No package
-
-o ENOPROTOOPT
-Protocol not available
-
-o ENOSPC
-No space left on device
-
-o ENOSR
-No stream resources
-
-o ENOSTR
-Not a stream
-
-o ENOSYS
-Function not implemented
-
-o ENOTBLK
-Block device required
-
-o ENOTCONN
-Socket is not connected
-
-o ENOTDIR
-Not a directory
-
-o ENOTEMPTY
-Directory not empty
-
-o ENOTSOCK
-Socket operation on non-socket
-
-o ENOTSUP
-Not supported
-
-o ENOTTY
-Not a character device
-
-o ENXIO
-No such device or address
-
-o EPERM
-Not owner
-
-o EPIPE
-Broken pipe
-
-o EPROTO
-Protocol error
-
-o EPROTOTYPE
-Protocol wrong type for socket
-
-o EPROTONOSUPPORT
-Unknown protocol
-
-o ERANGE
-Result too large
-
-o EREMOTE
-Resource is remote
-
-o EROFS
-Read-only file system
-
-o ESHUTDOWN
-Can't send after socket shutdown
-
-o ESOCKTNOSUPPORT
-Socket type not supported
-
-o ESPIPE
-Illegal seek
-
-o ESRCH
-No such process
-
-o ESRMNT
-Srmount error
-
-o ETIME
-Stream ioctl timeout
-
-o ETIMEDOUT
-Connection timed out
-
-o ETXTBSY
-Text file busy
-
-o EXDEV
-Cross-device link
-
-o-
-
-RETURNS
-This function returns a pointer to a string.  Your application must
-not modify that string.
-
-PORTABILITY
-ANSI C requires <<strerror>>, but does not specify the strings used
-for each error number.
-
-Although this implementation of <<strerror>> is reentrant, ANSI C
-declares that subsequent calls to <<strerror>> may overwrite the
-result string; therefore portable code cannot depend on the reentrancy
-of this subroutine.
-
-This implementation of <<strerror>> provides for user-defined
-extensibility.  <<errno.h>> defines <[__ELASTERROR]>, which can be
-used as a base for user-defined error values.  If the user supplies a
-routine named <<_user_strerror>>, and <[errnum]> passed to
-<<strerror>> does not match any of the supported values,
-<<_user_strerror>> is called with <[errnum]> as its argument.
-
-<<_user_strerror>> takes one argument of type <[int]>, and returns a
-character pointer.  If <[errnum]> is unknown to <<_user_strerror>>,
-<<_user_strerror>> returns <[NULL]>.  The default <<_user_strerror>>
-returns <[NULL]> for all input values.
-
-<<strerror>> requires no supporting OS subroutines.
-
-QUICKREF
-	strerror ansi pure
-*/
-
-#include <errno.h>
-#include <string.h>
-
-char *
-_DEFUN (strerror, (errnum),
-	int errnum)
-{
-  char *error;
-  extern char *_user_strerror _PARAMS ((int));
-
-  switch (errnum)
-    {
-/* go32 defines EPERM as EACCES */
-#if defined (EPERM) && (!defined (EACCES) || (EPERM != EACCES))
-    case EPERM:
-      error = "Not owner";
-      break;
-#endif
-#ifdef ENOENT
-    case ENOENT:
-      error = "No such file or directory";
-      break;
-#endif
-#ifdef ESRCH
-    case ESRCH:
-      error = "No such process";
-      break;
-#endif
-#ifdef EINTR
-    case EINTR:
-      error = "Interrupted system call";
-      break;
-#endif
-#ifdef EIO
-    case EIO:
-      error = "I/O error";
-      break;
-#endif
-/* go32 defines ENXIO as ENODEV */
-#if defined (ENXIO) && (!defined (ENODEV) || (ENXIO != ENODEV))
-    case ENXIO:
-      error = "No such device or address";
-      break;
-#endif
-#ifdef E2BIG
-    case E2BIG:
-      error = "Arg list too long";
-      break;
-#endif
-#ifdef ENOEXEC
-    case ENOEXEC:
-      error = "Exec format error";
-      break;
-#endif
-#ifdef EALREADY
-    case EALREADY:
-      error = "Socket already connected";
-      break;
-#endif
-#ifdef EBADF
-    case EBADF:
-      error = "Bad file number";
-      break;
-#endif
-#ifdef ECHILD
-    case ECHILD:
-      error = "No children";
-      break;
-#endif
-#ifdef EDESTADDRREQ
-    case EDESTADDRREQ:
-      error = "Destination address required";
-      break;
-#endif
-#ifdef EAGAIN
-    case EAGAIN:
-      error = "No more processes";
-      break;
-#endif
-#ifdef ENOMEM
-    case ENOMEM:
-      error = "Not enough space";
-      break;
-#endif
-#ifdef EACCES
-    case EACCES:
-      error = "Permission denied";
-      break;
-#endif
-#ifdef EFAULT
-    case EFAULT:
-      error = "Bad address";
-      break;
-#endif
-#ifdef ENOTBLK
-    case ENOTBLK:
-      error = "Block device required";
-      break;
-#endif
-#ifdef EBUSY
-    case EBUSY:
-      error = "Device or resource busy";
-      break;
-#endif
-#ifdef EEXIST
-    case EEXIST:
-      error = "File exists";
-      break;
-#endif
-#ifdef EXDEV
-    case EXDEV:
-      error = "Cross-device link";
-      break;
-#endif
-#ifdef ENODEV
-    case ENODEV:
-      error = "No such device";
-      break;
-#endif
-#ifdef ENOTDIR
-    case ENOTDIR:
-      error = "Not a directory";
-      break;
-#endif
-#ifdef EHOSTDOWN
-    case EHOSTDOWN:
-      error = "Host is down";
-      break;
-#endif
-#ifdef EINPROGRESS 
-    case EINPROGRESS:
-      error = "Connection already in progress";
-      break;
-#endif
-#ifdef EISDIR
-    case EISDIR:
-      error = "Is a directory";
-      break;
-#endif
-#ifdef EINVAL
-    case EINVAL:
-      error = "Invalid argument";
-      break;
-#endif
-#ifdef ENETDOWN
-    case ENETDOWN:
-      error = "Network interface is not configured";
-      break;
-#endif
-#ifdef ENFILE
-    case ENFILE:
-      error = "Too many open files in system";
-      break;
-#endif
-#ifdef EMFILE
-    case EMFILE:
-      error = "Too many open files";
-      break;
-#endif
-#ifdef ENOTTY
-    case ENOTTY:
-      error = "Not a character device";
-      break;
-#endif
-#ifdef ETXTBSY
-    case ETXTBSY:
-      error = "Text file busy";
-      break;
-#endif
-#ifdef EFBIG
-    case EFBIG:
-      error = "File too large";
-      break;
-#endif
-#ifdef EHOSTUNREACH
-    case EHOSTUNREACH:
-      error = "Host is unreachable";
-      break;
-#endif
-#ifdef ENOSPC
-    case ENOSPC:
-      error = "No space left on device";
-      break;
-#endif
-#ifdef ENOTSUP
-    case ENOTSUP:
-      error = "Not supported";
-      break;
-#endif
-#ifdef ESPIPE
-    case ESPIPE:
-      error = "Illegal seek";
-      break;
-#endif
-#ifdef EROFS
-    case EROFS:
-      error = "Read-only file system";
-      break;
-#endif
-#ifdef EMLINK
-    case EMLINK:
-      error = "Too many links";
-      break;
-#endif
-#ifdef EPIPE
-    case EPIPE:
-      error = "Broken pipe";
-      break;
-#endif
-#ifdef EDOM
-    case EDOM:
-      error = "Math argument";
-      break;
-#endif
-#ifdef ERANGE
-    case ERANGE:
-      error = "Result too large";
-      break;
-#endif
-#ifdef ENOMSG
-    case ENOMSG:
-      error = "No message of desired type";
-      break;
-#endif
-#ifdef EIDRM
-    case EIDRM:
-      error = "Identifier removed";
-      break;
-#endif
-#ifdef EDEADLK
-    case EDEADLK:
-      error = "Deadlock";
-      break;
-#endif
-#ifdef ENETUNREACH 
-    case  ENETUNREACH:
-      error = "Network is unreachable";
-      break;
-#endif
-#ifdef ENOLCK
-    case ENOLCK:
-      error = "No lock";
-      break;
-#endif
-#ifdef ENOSTR
-    case ENOSTR:
-      error = "Not a stream";
-      break;
-#endif
-#ifdef ETIME
-    case ETIME:
-      error = "Stream ioctl timeout";
-      break;
-#endif
-#ifdef ENOSR
-    case ENOSR:
-      error = "No stream resources";
-      break;
-#endif
-#ifdef ENONET
-    case ENONET:
-      error = "Machine is not on the network";
-      break;
-#endif
-#ifdef ENOPKG
-    case ENOPKG:
-      error = "No package";
-      break;
-#endif
-#ifdef EREMOTE
-    case EREMOTE:
-      error = "Resource is remote";
-      break;
-#endif
-#ifdef ENOLINK
-    case ENOLINK:
-      error = "Virtual circuit is gone";
-      break;
-#endif
-#ifdef EADV
-    case EADV:
-      error = "Advertise error";
-      break;
-#endif
-#ifdef ESRMNT
-    case ESRMNT:
-      error = "Srmount error";
-      break;
-#endif
-#ifdef ECOMM
-    case ECOMM:
-      error = "Communication error";
-      break;
-#endif
-#ifdef EPROTO
-    case EPROTO:
-      error = "Protocol error";
-      break;
-#endif
-#ifdef EPROTONOSUPPORT
-    case EPROTONOSUPPORT:
-      error = "Unknown protocol";
-      break;
-#endif
-#ifdef EMULTIHOP
-    case EMULTIHOP:
-      error = "Multihop attempted";
-      break;
-#endif
-#ifdef EBADMSG
-    case EBADMSG:
-      error = "Bad message";
-      break;
-#endif
-#ifdef ELIBACC
-    case ELIBACC:
-      error = "Cannot access a needed shared library";
-      break;
-#endif
-#ifdef ELIBBAD
-    case ELIBBAD:
-      error = "Accessing a corrupted shared library";
-      break;
-#endif
-#ifdef ELIBSCN
-    case ELIBSCN:
-      error = ".lib section in a.out corrupted";
-      break;
-#endif
-#ifdef ELIBMAX
-    case ELIBMAX:
-      error = "Attempting to link in more shared libraries than system limit";
-      break;
-#endif
-#ifdef ELIBEXEC
-    case ELIBEXEC:
-      error = "Cannot exec a shared library directly";
-      break;
-#endif
-#ifdef ENOSYS
-    case ENOSYS:
-      error = "Function not implemented";
-      break;
-#endif
-#ifdef ENMFILE
-    case ENMFILE:
-      error = "No more files";
-      break;
-#endif
-#ifdef ENOTEMPTY
-    case ENOTEMPTY:
-      error = "Directory not empty";
-      break;
-#endif
-#ifdef ENAMETOOLONG
-    case ENAMETOOLONG:
-      error = "File or path name too long";
-      break;
-#endif
-#ifdef ELOOP
-    case ELOOP:
-      error = "Too many symbolic links";
-      break;
-#endif
-#ifdef ENOBUFS
-    case ENOBUFS:
-      error = "No buffer space available";
-      break;
-#endif
-#ifdef EAFNOSUPPORT
-    case EAFNOSUPPORT:
-      error = "Address family not supported by protocol family";
-      break;
-#endif
-#ifdef EPROTOTYPE
-    case EPROTOTYPE:
-      error = "Protocol wrong type for socket";
-      break;
-#endif
-#ifdef ENOTSOCK
-    case ENOTSOCK:
-      error = "Socket operation on non-socket";
-      break;
-#endif
-#ifdef ENOPROTOOPT
-    case ENOPROTOOPT:
-      error = "Protocol not available";
-      break;
-#endif
-#ifdef ESHUTDOWN
-    case ESHUTDOWN:
-      error = "Can't send after socket shutdown";
-      break;
-#endif
-#ifdef ECONNREFUSED
-    case ECONNREFUSED:
-      error = "Connection refused";
-      break;
-#endif
-#ifdef EADDRINUSE
-    case EADDRINUSE:
-      error = "Address already in use";
-      break;
-#endif
-#ifdef ECONNABORTED
-    case ECONNABORTED:
-      error = "Software caused connection abort";
-      break;
-#endif
-#if (defined(EWOULDBLOCK) && (!defined (EAGAIN) || (EWOULDBLOCK != EAGAIN)))
-    case EWOULDBLOCK:
-        error = "Operation would block";
-        break;
-#endif
-#ifdef ENOTCONN
-    case ENOTCONN:
-        error = "Socket is not connected";
-        break;
-#endif
-#ifdef ESOCKTNOSUPPORT
-    case ESOCKTNOSUPPORT:
-        error = "Socket type not supported";
-        break;
-#endif
-#ifdef EISCONN
-    case EISCONN:
-        error = "Socket is already connected";
-        break;
-#endif
-#if defined(EOPNOTSUPP) && (!defined(ENOTSUP) || (ENOTSUP != EOPNOTSUPP))
-    case EOPNOTSUPP:
-        error = "Operation not supported on socket";
-        break;
-#endif
-#ifdef EMSGSIZE
-    case EMSGSIZE:
-        error = "Message too long";
-        break;
-#endif
-#ifdef ETIMEDOUT
-    case ETIMEDOUT:
-        error = "Connection timed out";
-        break;
-#endif
-    default:
-      if ((error = _user_strerror (errnum)) == 0)
-	error = "";
-      break;
-    }
-
-  return error;
-}
diff --git a/newlib/libc/string/strerror_r.c b/newlib/libc/string/strerror_r.c
deleted file mode 100644
index 956a1f485..000000000
--- a/newlib/libc/string/strerror_r.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-FUNCTION
-	<<strerror_r>>---convert error number to string and copy to buffer
-
-INDEX
-	strerror_r
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strerror_r(int <[errnum]>, char *<[buffer]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strerror_r(<[errnum]>, <[buffer]>, <[n]>)
-	int <[errnum]>;
-	char *<[buffer]>;
-	size_t <[n]>;
-
-DESCRIPTION
-<<strerror_r>> converts the error number <[errnum]> into a
-string and copies the result into the supplied <[buffer]> for
-a length up to <[n]>, including the NUL terminator. The value of 
-<[errnum]> is usually a copy of <<errno>>.  If <<errnum>> is not a known 
-error number, the result is the empty string.
-
-See <<strerror>> for how strings are mapped to <<errnum>>.
-
-RETURNS
-This function returns a pointer to a string.  Your application must
-not modify that string.
-
-PORTABILITY
-<<strerror_r>> is a gnu extension.
-
-<<strerror_r>> requires no supporting OS subroutines.
-
-*/
-
-#undef __STRICT_ANSI__
-#include <errno.h>
-#include <string.h>
-
-char *
-_DEFUN (strerror_r, (errnum, buffer, n),
-	int errnum _AND
-	char *buffer _AND
-	size_t n)
-{
-  char *error;
-  error = strerror (errnum);
-
-  return strncpy (buffer, (const char *)error, n);
-}
diff --git a/newlib/libc/string/strings.tex b/newlib/libc/string/strings.tex
deleted file mode 100644
index f70580b2c..000000000
--- a/newlib/libc/string/strings.tex
+++ /dev/null
@@ -1,137 +0,0 @@
-@node Strings
-@chapter Strings and Memory (@file{string.h})
-
-This chapter describes string-handling functions and functions for
-managing areas of memory.  The corresponding declarations are in
-@file{string.h}.
-
-@menu
-* bcmp::        Compare two memory areas
-* bcopy::       Copy memory regions
-* bzero::       Initialize memory to zero
-* index::       Search for character in string
-* memchr::      Find character in memory
-* memcmp::      Compare two memory areas
-* memcpy::      Copy memory regions
-* memmove::     Move possibly overlapping memory
-* memset::      Set an area of memory
-* rindex::      Reverse search for character in string
-* strcasecmp::	Compare strings ignoring case
-* strcat::      Concatenate strings
-* strchr::      Search for character in string
-* strcmp::      Character string compare
-* strcoll::     Locale specific character string compare
-* strcpy::      Copy string
-* strcspn::     Count chars not in string
-* strerror::    Convert error number to string
-* strlen::      Character string length
-* strlwr::	Convert string to lower case
-* strncasecmp::	Compare strings ignoring case
-* strncat::     Concatenate strings
-* strncmp::     Character string compare
-* strncpy::     Counted copy string
-* strpbrk::     Find chars in string
-* strrchr::     Reverse search for character in string
-* strspn::      Find initial match
-* strstr::      Find string segment
-* strtok::      Get next token from a string
-* strupr::	Convert string to upper case
-* strxfrm::     Transform string
-* swab::        Swap adjacent bytes
-@end menu
-
-@page
-@include string/bcmp.def
-
-@page
-@include string/bcopy.def
-
-@page
-@include string/bzero.def
-
-@page
-@include string/index.def
-
-@page
-@include string/memchr.def
-
-@page
-@include string/memcmp.def
-
-@page
-@include string/memcpy.def
-
-@page
-@include string/memmove.def
-
-@page
-@include string/memset.def
-
-@page
-@include string/rindex.def
-
-@page
-@include string/strcasecmp.def
-
-@page
-@include string/strcat.def
-
-@page
-@include string/strchr.def
-
-@page
-@include string/strcmp.def
-
-@page
-@include string/strcoll.def
-
-@page
-@include string/strcpy.def
-
-@page
-@include string/strcspn.def
-
-@page
-@include string/strerror.def
-
-@page
-@include string/strlen.def
-
-@page
-@include string/strlwr.def
-
-@page
-@include string/strncasecmp.def
-
-@page
-@include string/strncat.def
-
-@page
-@include string/strncmp.def
-
-@page
-@include string/strncpy.def
-
-@page
-@include string/strpbrk.def
-
-@page
-@include string/strrchr.def
-
-@page
-@include string/strspn.def
-
-@page
-@include string/strstr.def
-
-@page
-@include string/strtok.def
-
-@page
-@include string/strupr.def
-
-@page
-@include string/strxfrm.def
-
-@page
-@include string/swab.def
diff --git a/newlib/libc/string/strlcat.c b/newlib/libc/string/strlcat.c
deleted file mode 100644
index 0c47bd527..000000000
--- a/newlib/libc/string/strlcat.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*      $OpenBSD: strlcat.c,v 1.8 2001/05/13 15:40:15 deraadt Exp $        */
-
-/*
- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: strlcat.c,v 1.8 2001/05/13 15:40:15 deraadt Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <string.h>
-
-/*
- * Appends src to string dst of size siz (unlike strncat, siz is the
- * full size of dst, not space left).  At most siz-1 characters
- * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
- * Returns strlen(src) + MIN(siz, strlen(initial dst)).
- * If retval >= siz, truncation occurred.
- */
-size_t
-_DEFUN (strlcat, (dst, src, siz),
-	char *dst _AND
-	_CONST char *src _AND
-	size_t siz)
-{
-        register char *d = dst;
-        register const char *s = src;
-        register size_t n = siz;
-        size_t dlen;
-
-        /* Find the end of dst and adjust bytes left but don't go past end */
-        while (n-- != 0 && *d != '\0')
-                d++;
-        dlen = d - dst;
-        n = siz - dlen;
-
-        if (n == 0)
-                return(dlen + strlen(s));
-        while (*s != '\0') {
-                if (n != 1) {
-                        *d++ = *s;
-                        n--;
-                }
-                s++;
-        }
-        *d = '\0';
-
-        return(dlen + (s - src));        /* count does not include NUL */
-}
-
diff --git a/newlib/libc/string/strlcpy.c b/newlib/libc/string/strlcpy.c
deleted file mode 100644
index c31001642..000000000
--- a/newlib/libc/string/strlcpy.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*      $OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $        */
-
-/*
- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <string.h>
-
-/*
- * Copy src to string dst of size siz.  At most siz-1 characters
- * will be copied.  Always NUL terminates (unless siz == 0).
- * Returns strlen(src); if retval >= siz, truncation occurred.
- */
-size_t
-_DEFUN (strlcpy, (dst, src, siz),
-	char *dst _AND
-	_CONST char *src _AND
-	size_t siz)
-{
-        register char *d = dst;
-        register const char *s = src;
-        register size_t n = siz;
-
-        /* Copy as many bytes as will fit */
-        if (n != 0 && --n != 0) {
-                do {
-                        if ((*d++ = *s++) == 0)
-                                break;
-                } while (--n != 0);
-        }
-
-        /* Not enough room in dst, add NUL and traverse rest of src */
-        if (n == 0) {
-                if (siz != 0)
-                        *d = '\0';                /* NUL-terminate dst */
-                while (*s++)
-                        ;
-        }
-
-        return(s - src - 1);        /* count does not include NUL */
-}
-
diff --git a/newlib/libc/string/strlen.c b/newlib/libc/string/strlen.c
deleted file mode 100644
index 4249e14c7..000000000
--- a/newlib/libc/string/strlen.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* 
-FUNCTION
-	<<strlen>>---character string length
-	
-INDEX
-	strlen
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	size_t strlen(const char *<[str]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	size_t strlen(<[str]>)
-	char *<[src]>;
-
-DESCRIPTION
-	The <<strlen>> function works out the length of the string
-	starting at <<*<[str]>>> by counting chararacters until it
-	reaches a <<NULL>> character.
-
-RETURNS
-	<<strlen>> returns the character count.
-
-PORTABILITY
-<<strlen>> is ANSI C.
-
-<<strlen>> requires no supporting OS subroutines.
-
-QUICKREF
-	strlen ansi pure
-*/
-
-#include <_ansi.h>
-#include <string.h>
-#include <limits.h>
-
-#define LBLOCKSIZE   (sizeof (long))
-#define UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
-
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-/* Nonzero if X (a long int) contains a NULL byte. */
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-#ifndef DETECTNULL
-#error long int is not a 32bit or 64bit byte
-#endif
-
-size_t
-_DEFUN (strlen, (str),
-	_CONST char *str)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  _CONST char *start = str;
-
-  while (*str)
-    str++;
-
-  return str - start;
-#else
-  _CONST char *start = str;
-  unsigned long *aligned_addr;
-
-  if (!UNALIGNED (str))
-    {
-      /* If the string is word-aligned, we can check for the presence of 
-         a null in each word-sized block.  */
-      aligned_addr = (unsigned long*)str;
-      while (!DETECTNULL (*aligned_addr))
-        aligned_addr++;
-
-      /* Once a null is detected, we check each byte in that block for a
-         precise position of the null.  */
-      str = (char*)aligned_addr;
-    }
- 
-  while (*str)
-    str++;
-  return str - start;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/strlwr.c b/newlib/libc/string/strlwr.c
deleted file mode 100644
index cf0d45f71..000000000
--- a/newlib/libc/string/strlwr.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-FUNCTION
-	<<strlwr>>---force string to lower case
-	
-INDEX
-	strlwr
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strlwr(char *<[a]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strlwr(<[a]>)
-	char *<[a]>;
-
-DESCRIPTION
-	<<strlwr>> converts each characters in the string at <[a]> to
-	lower case.
-
-RETURNS
-	<<strlwr>> returns its argument, <[a]>.
-
-PORTABILITY
-<<strlwr>> is not widely portable.
-
-<<strlwr>> requires no supporting OS subroutines.
-
-QUICKREF
-	strlwr
-*/
-
-#include <string.h>
-#include <ctype.h>
-
-char *
-strlwr (a)
-     char *a;
-{
-  char *ret = a;
-
-  while (*a != '\0')
-    {
-      if (isupper (*a))
-	*a = tolower (*a);
-      ++a;
-    }
-
-  return ret;
-}
diff --git a/newlib/libc/string/strncasecmp.c b/newlib/libc/string/strncasecmp.c
deleted file mode 100644
index 28c6cc44f..000000000
--- a/newlib/libc/string/strncasecmp.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-FUNCTION
-	<<strncasecmp>>---case insensitive character string compare
-	
-INDEX
-	strncasecmp
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	int strncasecmp(const char *<[a]>, const char * <[b]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	int strncasecmp(<[a]>, <[b]>, <[length]>)
-	char *<[a]>;
-	char *<[b]>;
-	size_t <[length]>
-
-DESCRIPTION
-	<<strncasecmp>> compares up to <[length]> characters
-	from the string at <[a]> to the string at <[b]> in a 
-	case-insensitive manner.
-
-RETURNS
-
-	If <<*<[a]>>> sorts lexicographically after <<*<[b]>>> (after
-	both are converted to upper case), <<strncasecmp>> returns a
-	number greater than zero.  If the two strings are equivalent,
-	<<strncasecmp>> returns zero.  If <<*<[a]>>> sorts
-	lexicographically before <<*<[b]>>>, <<strncasecmp>> returns a
-	number less than zero.
-
-PORTABILITY
-<<strncasecmp>> is in the Berkeley Software Distribution.
-
-<<strncasecmp>> requires no supporting OS subroutines. It uses
-tolower() from elsewhere in this library.
-
-QUICKREF
-	strncasecmp
-*/
-
-#include <string.h>
-#include <ctype.h>
-
-int 
-_DEFUN (strncasecmp, (s1, s2, n),
-	_CONST char *s1 _AND
-	_CONST char *s2 _AND
-	size_t n)
-{
-  if (n == 0)
-    return 0;
-
-  while (n-- != 0 && tolower(*s1) == tolower(*s2))
-    {
-      if (n == 0 || *s1 == '\0' || *s2 == '\0')
-	break;
-      s1++;
-      s2++;
-    }
-
-  return tolower(*(unsigned char *) s1) - tolower(*(unsigned char *) s2);
-}
diff --git a/newlib/libc/string/strncat.c b/newlib/libc/string/strncat.c
deleted file mode 100644
index 57ca068eb..000000000
--- a/newlib/libc/string/strncat.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-FUNCTION
-	<<strncat>>---concatenate strings
-
-INDEX
-	strncat
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strncat(char *<[dst]>, const char *<[src]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strncat(<[dst]>, <[src]>, <[length]>)
-	char *<[dst]>;
-	char *<[src]>;
-	size_t <[length]>;
-
-DESCRIPTION
-	<<strncat>> appends not more than <[length]> characters from
-	the string pointed to by <[src]> (including the	terminating
-	null character) to the end of the string pointed to by
-	<[dst]>.  The initial character of <[src]> overwrites the null
-	character at the end of <[dst]>.  A terminating null character
-	is always appended to the result
-
-WARNINGS
-	Note that a null is always appended, so that if the copy is
-	limited by the <[length]> argument, the number of characters
-	appended to <[dst]> is <<n + 1>>.
-	
-
-RETURNS
-	This function returns the initial value of <[dst]>
-
-PORTABILITY
-<<strncat>> is ANSI C.
-
-<<strncat>> requires no supporting OS subroutines.
-
-QUICKREF
-	strncat ansi pure
-*/
-
-#include <string.h>
-#include <limits.h>
-
-/* Nonzero if X is aligned on a "long" boundary.  */
-#define ALIGNED(X) \
-  (((long)X & (sizeof (long) - 1)) == 0)
-
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-/* Nonzero if X (a long int) contains a NULL byte. */
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-#ifndef DETECTNULL
-#error long int is not a 32bit or 64bit byte
-#endif
-
-char *
-_DEFUN (strncat, (s1, s2, n),
-	char *s1 _AND
-	_CONST char *s2 _AND
-	size_t n)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  char *s = s1;
-
-  while (*s1)
-    s1++;
-  while (n-- != 0 && (*s1++ = *s2++))
-    {
-      if (n == 0)
-	*s1 = '\0';
-    }
-
-  return s;
-#else
-  char *s = s1;
-
-  /* Skip over the data in s1 as quickly as possible.  */
-  if (ALIGNED (s1))
-    {
-      unsigned long *aligned_s1 = (unsigned long *)s1;
-      while (!DETECTNULL (*aligned_s1))
-	aligned_s1++;
-
-      s1 = (char *)aligned_s1;
-    }
-
-  while (*s1)
-    s1++;
-
-  /* s1 now points to the its trailing null character, now copy
-     up to N bytes from S2 into S1 stopping if a NULL is encountered
-     in S2.
-
-     It is not safe to use strncpy here since it copies EXACTLY N
-     characters, NULL padding if necessary.  */
-  while (n-- != 0 && (*s1++ = *s2++))
-    {
-      if (n == 0)
-	*s1 = '\0';
-    }
-	
-  return s;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/strncmp.c b/newlib/libc/string/strncmp.c
deleted file mode 100644
index 9801b7d92..000000000
--- a/newlib/libc/string/strncmp.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
-FUNCTION
-	<<strncmp>>---character string compare
-	
-INDEX
-	strncmp
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	int strncmp(const char *<[a]>, const char * <[b]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	int strncmp(<[a]>, <[b]>, <[length]>)
-	char *<[a]>;
-	char *<[b]>;
-	size_t <[length]>
-
-DESCRIPTION
-	<<strncmp>> compares up to <[length]> characters
-	from the string at <[a]> to the string at <[b]>.
-
-RETURNS
-	If <<*<[a]>>> sorts lexicographically after <<*<[b]>>>,
-	<<strncmp>> returns a number greater than zero.  If the two
-	strings are equivalent, <<strncmp>> returns zero.  If <<*<[a]>>>
-	sorts lexicographically before <<*<[b]>>>, <<strncmp>> returns a
-	number less than zero.
-
-PORTABILITY
-<<strncmp>> is ANSI C.
-
-<<strncmp>> requires no supporting OS subroutines.
-
-QUICKREF
-	strncmp ansi pure
-*/
-
-#include <string.h>
-#include <limits.h>
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
-  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-
-/* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-#ifndef DETECTNULL
-#error long int is not a 32bit or 64bit byte
-#endif
-
-int 
-_DEFUN (strncmp, (s1, s2, n),
-	_CONST char *s1 _AND
-	_CONST char *s2 _AND
-	size_t n)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  if (n == 0)
-    return 0;
-
-  while (n-- != 0 && *s1 == *s2)
-    {
-      if (n == 0 || *s1 == '\0')
-	break;
-      s1++;
-      s2++;
-    }
-
-  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
-#else
-  unsigned long *a1;
-  unsigned long *a2;
-
-  if (n == 0)
-    return 0;
-
-  /* If s1 or s2 are unaligned, then compare bytes. */
-  if (!UNALIGNED (s1, s2))
-    {
-      /* If s1 and s2 are word-aligned, compare them a word at a time. */
-      a1 = (unsigned long*)s1;
-      a2 = (unsigned long*)s2;
-      while (n >= sizeof (long) && *a1 == *a2)
-        {
-          n -= sizeof (long);
-
-          /* If we've run out of bytes or hit a null, return zero
-	     since we already know *a1 == *a2.  */
-          if (n == 0 || DETECTNULL (*a1))
-	    return 0;
-
-          a1++;
-          a2++;
-        }
-
-      /* A difference was detected in last few bytes of s1, so search bytewise */
-      s1 = (char*)a1;
-      s2 = (char*)a2;
-    }
-
-  while (n-- > 0 && *s1 == *s2)
-    {
-      /* If we've run out of bytes or hit a null, return zero
-	 since we already know *s1 == *s2.  */
-      if (n == 0 || *s1 == '\0')
-	return 0;
-      s1++;
-      s2++;
-    }
-  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/strncpy.c b/newlib/libc/string/strncpy.c
deleted file mode 100644
index 7c1973ba6..000000000
--- a/newlib/libc/string/strncpy.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-FUNCTION
-	<<strncpy>>---counted copy string
-
-INDEX
-	strncpy
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strncpy(char *<[dst]>, const char *<[src]>, size_t <[length]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strncpy(<[dst]>, <[src]>, <[length]>)
-	char *<[dst]>;
-	char *<[src]>;
-	size_t <[length]>;
-
-DESCRIPTION
-	<<strncpy>> copies not more than <[length]> characters from the
-	the string pointed to by <[src]> (including the terminating
-	null character) to the array pointed to by <[dst]>.  If the
-	string pointed to by <[src]> is shorter than <[length]>
-	characters, null characters are appended to the destination
-	array until a total of <[length]> characters have been
-	written.
-
-RETURNS
-	This function returns the initial value of <[dst]>.
-
-PORTABILITY
-<<strncpy>> is ANSI C.
-
-<<strncpy>> requires no supporting OS subroutines.
-
-QUICKREF
-	strncpy ansi pure
-*/
-
-#include <string.h>
-#include <limits.h>
-
-/*SUPPRESS 560*/
-/*SUPPRESS 530*/
-
-/* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
-  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
-
-#if LONG_MAX == 2147483647L
-#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
-#else
-#if LONG_MAX == 9223372036854775807L
-/* Nonzero if X (a long int) contains a NULL byte. */
-#define DETECTNULL(X) (((X) - 0x0101010101010101) & ~(X) & 0x8080808080808080)
-#else
-#error long int is not a 32bit or 64bit type.
-#endif
-#endif
-
-#ifndef DETECTNULL
-#error long int is not a 32bit or 64bit byte
-#endif
-
-#define TOO_SMALL(LEN) ((LEN) < sizeof (long))
-
-char *
-_DEFUN (strncpy, (dst0, src0),
-	char *dst0 _AND
-	_CONST char *src0 _AND
-	size_t count)
-{
-#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
-  char *dscan;
-  _CONST char *sscan;
-
-  dscan = dst0;
-  sscan = src0;
-  while (count > 0)
-    {
-      --count;
-      if ((*dscan++ = *sscan++) == '\0')
-	break;
-    }
-  while (count-- > 0)
-    *dscan++ = '\0';
-
-  return dst0;
-#else
-  char *dst = dst0;
-  _CONST char *src = src0;
-  long *aligned_dst;
-  _CONST long *aligned_src;
-
-  /* If SRC and DEST is aligned and count large enough, then copy words.  */
-  if (!UNALIGNED (src, dst) && !TOO_SMALL (count))
-    {
-      aligned_dst = (long*)dst;
-      aligned_src = (long*)src;
-
-      /* SRC and DEST are both "long int" aligned, try to do "long int"
-	 sized copies.  */
-      while (count >= sizeof (long int) && !DETECTNULL(*aligned_src))
-	{
-	  count -= sizeof (long int);
-	  *aligned_dst++ = *aligned_src++;
-	}
-
-      dst = (char*)aligned_dst;
-      src = (char*)aligned_src;
-    }
-
-  while (count > 0)
-    {
-      --count;
-      if ((*dst++ = *src++) == '\0')
-	break;
-    }
-
-  while (count-- > 0)
-    *dst++ = '\0';
-
-  return dst0;
-#endif /* not PREFER_SIZE_OVER_SPEED */
-}
diff --git a/newlib/libc/string/strnlen.c b/newlib/libc/string/strnlen.c
deleted file mode 100644
index b9a3b5e77..000000000
--- a/newlib/libc/string/strnlen.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* 
-FUNCTION
-	<<strnlen>>---character string length
-	
-INDEX
-	strnlen
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	size_t strnlen(const char *<[str]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	size_t strnlen(<[str]>, <[n]>)
-	char *<[src]>;
-	size_t <[n]>;
-
-DESCRIPTION
-	The <<strnlen>> function works out the length of the string
-	starting at <<*<[str]>>> by counting chararacters until it
-	reaches a NUL character or the maximum: <[n]> number of
-        characters have been inspected.
-
-RETURNS
-	<<strnlen>> returns the character count or <[n]>.
-
-PORTABILITY
-<<strnlen>> is a Gnu extension.
-
-<<strnlen>> requires no supporting OS subroutines.
-
-*/
-
-#undef __STRICT_ANSI__
-#include <_ansi.h>
-#include <string.h>
-
-size_t
-_DEFUN (strnlen, (str, n),
-	_CONST char *str _AND
-	size_t n)
-{
-  _CONST char *start = str;
-
-  while (*str && n-- > 0)
-    str++;
-
-  return str - start;
-}
diff --git a/newlib/libc/string/strpbrk.c b/newlib/libc/string/strpbrk.c
deleted file mode 100644
index e7f2dd2b6..000000000
--- a/newlib/libc/string/strpbrk.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-FUNCTION
-	<<strpbrk>>---find chars in string
-
-INDEX
-	strpbrk
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strpbrk(const char *<[s1]>, const char *<[s2]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strpbrk(<[s1]>, <[s2]>)
-	char *<[s1]>;
-	char *<[s2]>;
-
-DESCRIPTION
-	This function locates the first occurence in the string
-	pointed to by <[s1]> of any character in string pointed to by
-	<[s2]> (excluding the terminating null character).
-
-RETURNS
-	<<strpbrk>> returns a pointer to the character found in <[s1]>, or a
-	null pointer if no character from <[s2]> occurs in <[s1]>.
-
-PORTABILITY
-<<strpbrk>> requires no supporting OS subroutines.
-*/
-
-#include <string.h>
-
-char *
-_DEFUN (strpbrk, (s1, s2),
-	_CONST char *s1 _AND
-	_CONST char *s2)
-{
-  _CONST char *c = s2;
-  if (!*s1)
-    return (char *) NULL;
-
-  while (*s1)
-    {
-      for (c = s2; *c; c++)
-	{
-	  if (*s1 == *c)
-	    break;
-	}
-      if (*c)
-	break;
-      s1++;
-    }
-
-  if (*c == '\0')
-    s1 = NULL;
-
-  return (char *) s1;
-}
diff --git a/newlib/libc/string/strrchr.c b/newlib/libc/string/strrchr.c
deleted file mode 100644
index 36ef3ef2f..000000000
--- a/newlib/libc/string/strrchr.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-FUNCTION
-	<<strrchr>>---reverse search for character in string
-
-INDEX
-	strrchr
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char * strrchr(const char *<[string]>, int <[c]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char * strrchr(<[string]>, <[c]>);
-	char *<[string]>;
-	int *<[c]>;
-
-DESCRIPTION
-	This function finds the last occurence of <[c]> (converted to
-	a char) in the string pointed to by <[string]> (including the
-	terminating null character).
-
-RETURNS
-	Returns a pointer to the located character, or a null pointer
-	if <[c]> does not occur in <[string]>.
-
-PORTABILITY
-<<strrchr>> is ANSI C.
-
-<<strrchr>> requires no supporting OS subroutines.
-
-QUICKREF
-	strrchr ansi pure
-*/
-
-#include <string.h>
-
-char *
-_DEFUN (strrchr, (s, i),
-	_CONST char *s _AND
-	int i)
-{
-  _CONST char *last = NULL;
-
-  if (i)
-    {
-      while (s=strchr(s, i))
-	{
-	  last = s;
-	  s++;
-	}
-    }
-  else
-    {
-      last = strchr(s, i);
-    }
-		  
-  return (char *) last;
-}
diff --git a/newlib/libc/string/strsep.c b/newlib/libc/string/strsep.c
deleted file mode 100644
index d3d0ad0a9..000000000
--- a/newlib/libc/string/strsep.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* BSD strsep function */
-
-/* Copyright 2002, Red Hat Inc. */
-
-/* undef STRICT_ANSI so that strsep prototype will be defined */
-#undef  __STRICT_ANSI__
-#include <string.h>
-#include <_ansi.h>
-#include <reent.h>
-
-extern char *__strtok_r (char *, const char *, char **, int);
-
-char *
-_DEFUN (strsep, (source_ptr, delim),
-	register char **source_ptr _AND
-	register const char *delim)
-{
-	return __strtok_r (*source_ptr, delim, source_ptr, 0);
-}
diff --git a/newlib/libc/string/strspn.c b/newlib/libc/string/strspn.c
deleted file mode 100644
index 32b921b10..000000000
--- a/newlib/libc/string/strspn.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-FUNCTION
-	<<strspn>>---find initial match
-
-INDEX
-	strspn
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	size_t strspn(const char *<[s1]>, const char *<[s2]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	size_t strspn(<[s1]>, <[s2]>)
-	char *<[s1]>;
-	char *<[s2]>;
-
-DESCRIPTION
-	This function computes the length of the initial segment of
-	the string pointed to by <[s1]> which consists entirely of
-	characters from the string pointed to by <[s2]> (excluding the
-	terminating null character).
-
-RETURNS
-	<<strspn>> returns the length of the segment found.
-
-PORTABILITY
-<<strspn>> is ANSI C.
-
-<<strspn>> requires no supporting OS subroutines.
-
-QUICKREF
-	strspn ansi pure
-*/
-
-#include <string.h>
-
-size_t
-_DEFUN (strspn, (s1, s2),
-	_CONST char *s1 _AND
-	_CONST char *s2)
-{
-  _CONST char *s = s1;
-  _CONST char *c;
-
-  while (*s1)
-    {
-      for (c = s2; *c; c++)
-	{
-	  if (*s1 == *c)
-	    break;
-	}
-      if (*c == '\0')
-	break;
-      s1++;
-    }
-
-  return s1 - s;
-}
diff --git a/newlib/libc/string/strstr.c b/newlib/libc/string/strstr.c
deleted file mode 100644
index dddced3b2..000000000
--- a/newlib/libc/string/strstr.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-FUNCTION
-	<<strstr>>---find string segment
-
-INDEX
-	strstr
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strstr(const char *<[s1]>, const char *<[s2]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strstr(<[s1]>, <[s2]>)
-	char *<[s1]>;
-	char *<[s2]>;
-
-DESCRIPTION
-	Locates the first occurence in the string pointed to by <[s1]> of
-	the sequence of characters in the string pointed to by <[s2]>
-	(excluding the terminating null  character).
-
-RETURNS
-	Returns a pointer to the located string segment, or a null
-	pointer if the string <[s2]> is not found. If <[s2]> points to
-	a string with zero length, the <[s1]> is returned.
-
-PORTABILITY
-<<strstr>> is ANSI C.
-
-<<strstr>> requires no supporting OS subroutines.
-
-QUICKREF
-	strstr ansi pure
-*/
-
-#include <string.h>
-
-char *
-_DEFUN (strstr, (searchee, lookfor),
-	_CONST char *searchee _AND
-	_CONST char *lookfor)
-{
-  if (*searchee == 0)
-    {
-      if (*lookfor)
-	return (char *) NULL;
-      return (char *) searchee;
-    }
-
-  while (*searchee)
-    {
-      size_t i;
-      i = 0;
-
-      while (1)
-	{
-	  if (lookfor[i] == 0)
-	    {
-	      return (char *) searchee;
-	    }
-
-	  if (lookfor[i] != searchee[i])
-	    {
-	      break;
-	    }
-	  i++;
-	}
-      searchee++;
-    }
-
-  return (char *) NULL;
-}
diff --git a/newlib/libc/string/strtok.c b/newlib/libc/string/strtok.c
deleted file mode 100644
index 8d53290c7..000000000
--- a/newlib/libc/string/strtok.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
-FUNCTION
-	<<strtok>>,<<strtok_r>>,<<strsep>>---get next token from a string
-
-INDEX
-	strtok
-
-INDEX
-	strtok_r
-
-INDEX
-	strsep
-
-ANSI_SYNOPSIS
-	#include <string.h>
-      	char *strtok(char *<[source]>, const char *<[delimiters]>)
-      	char *strtok_r(char *<[source]>, const char *<[delimiters]>,
-			char **<[lasts]>)
-      	char *strsep(char **<[source_ptr]>, const char *<[delimiters]>)
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strtok(<[source]>, <[delimiters]>)
-	char *<[source]>;
-	char *<[delimiters]>;
-
-	char *strtok_r(<[source]>, <[delimiters]>, <[lasts]>)
-	char *<[source]>;
-	char *<[delimiters]>;
-	char **<[lasts]>;
-
-	char *strsep(<[source_ptr]>, <[delimiters]>)
-	char **<[source_ptr]>;
-	char *<[delimiters]>;
-
-DESCRIPTION
-	The <<strtok>> function is used to isolate sequential tokens in a 
-	null-terminated string, <<*<[source]>>>. These tokens are delimited 
-	in the string by at least one of the characters in <<*<[delimiters]>>>.
-	The first time that <<strtok>> is called, <<*<[source]>>> should be
-	specified; subsequent calls, wishing to obtain further tokens from
-	the same string, should pass a null pointer instead.  The separator
-	string, <<*<[delimiters]>>>, must be supplied each time, and may 
-	change between calls.
-
-	The <<strtok>> function returns a pointer to the beginning of each 
-	subsequent token in the string, after replacing the separator 
-	character itself with a NUL character.  When no more tokens remain, 
-	a null pointer is returned.
-
-	The <<strtok_r>> function has the same behavior as <<strtok>>, except
-	a pointer to placeholder <<*[lasts]>> must be supplied by the caller.
-
-	The <<strsep>> function is similar in behavior to <<strtok>>, except
-	a pointer to the string pointer must be supplied <<[source_ptr]>> and
-	the function does not skip leading delimeters.  When the string starts
-	with a delimeter, the delimeter is changed to the NUL character and
-	the empty string is returned.  Like <<strtok_r>> and <<strtok>>, the
-	<<*[source_ptr]>> is updated to the next character following the
-	last delimeter found or NULL if the end of string is reached with
-	no more delimeters.
-
-RETURNS
-	<<strtok>>, <<strtok_r>>, and <<strsep>> all return a pointer to the 
-	next token, or <<NULL>> if no more tokens can be found.  For
-	<<strsep>>, a token may be the empty string.
-
-NOTES
-	<<strtok>> is unsafe for multi-thread applications.  <<strtok_r>>
-	and <<strsep>> are MT-Safe and should be used instead.
-
-PORTABILITY
-<<strtok>> is ANSI C.
-<<strtok_r>> is POSIX.
-<<strsep>> is a BSD-extension.
-
-<<strtok>>, <<strtok_r>>, and <<strsep>> require no supporting OS subroutines.
-
-QUICKREF
-	strtok ansi impure
-*/
-
-/* undef STRICT_ANSI so that strtok_r prototype will be defined */
-#undef  __STRICT_ANSI__
-#include <string.h>
-#include <_ansi.h>
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-extern char *__strtok_r (char *, const char *, char **, int);
-
-char *
-_DEFUN (strtok, (s, delim),
-	register char *s _AND
-	register const char *delim)
-{
-	_REENT_CHECK_MISC(_REENT);
-	return __strtok_r (s, delim, &(_REENT_STRTOK_LAST(_REENT)), 1);
-}
-#endif
diff --git a/newlib/libc/string/strtok_r.c b/newlib/libc/string/strtok_r.c
deleted file mode 100644
index c4aecc811..000000000
--- a/newlib/libc/string/strtok_r.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1988 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <string.h>
-
-char *
-_DEFUN (__strtok_r, (s, delim, lasts, skip_leading_delim),
-	register char *s _AND
-	register const char *delim _AND
-	char **lasts _AND
-	int skip_leading_delim)
-{
-	register char *spanp;
-	register int c, sc;
-	char *tok;
-
-
-	if (s == NULL && (s = *lasts) == NULL)
-		return (NULL);
-
-	/*
-	 * Skip (span) leading delimiters (s += strspn(s, delim), sort of).
-	 */
-cont:
-	c = *s++;
-	for (spanp = (char *)delim; (sc = *spanp++) != 0;) {
-		if (c == sc) {
-			if (skip_leading_delim) {
-				goto cont;
-			}
-			else {
-				*lasts = s;
-				s[-1] = 0;
-				return (s - 1);
-			}
-		}
-	}
-
-	if (c == 0) {		/* no non-delimiter characters */
-		*lasts = NULL;
-		return (NULL);
-	}
-	tok = s - 1;
-
-	/*
-	 * Scan token (scan for delimiters: s += strcspn(s, delim), sort of).
-	 * Note that delim must have one NUL; we stop if we see that, too.
-	 */
-	for (;;) {
-		c = *s++;
-		spanp = (char *)delim;
-		do {
-			if ((sc = *spanp++) == c) {
-				if (c == 0)
-					s = NULL;
-				else
-					s[-1] = 0;
-				*lasts = s;
-				return (tok);
-			}
-		} while (sc != 0);
-	}
-	/* NOTREACHED */
-}
-
-char *
-_DEFUN (strtok_r, (s, delim, lasts),
-	register char *s _AND
-	register const char *delim _AND
-	char **lasts)
-{
-	return __strtok_r (s, delim, lasts, 1);
-}
diff --git a/newlib/libc/string/strupr.c b/newlib/libc/string/strupr.c
deleted file mode 100644
index d7f7c129d..000000000
--- a/newlib/libc/string/strupr.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-FUNCTION
-	<<strupr>>---force string to uppercase
-	
-INDEX
-	strupr
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	char *strupr(char *<[a]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	char *strupr(<[a]>)
-	char *<[a]>;
-
-DESCRIPTION
-	<<strupr>> converts each characters in the string at <[a]> to
-	upper case.
-
-RETURNS
-	<<strupr>> returns its argument, <[a]>.
-
-PORTABILITY
-<<strupr>> is not widely portable.
-
-<<strupr>> requires no supporting OS subroutines.
-
-QUICKREF
-	strupr */
-
-#include <string.h>
-#include <ctype.h>
-
-char *
-strupr (a)
-     char *a;
-{
-  char *ret = a;
-
-  while (*a != '\0')
-    {
-      if (islower (*a))
-	*a = toupper (*a);
-      ++a;
-    }
-
-  return ret;
-}
diff --git a/newlib/libc/string/strxfrm.c b/newlib/libc/string/strxfrm.c
deleted file mode 100644
index 65ed4f1b1..000000000
--- a/newlib/libc/string/strxfrm.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-FUNCTION
-	<<strxfrm>>---transform string
-
-INDEX
-	strxfrm
-
-ANSI_SYNOPSIS
-	#include <string.h>
-	size_t strxfrm(char *<[s1]>, const char *<[s2]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
-	#include <string.h>
-	size_t strxfrm(<[s1]>, <[s2]>, <[n]>);
-	char *<[s1]>;
-	char *<[s2]>;
-	size_t <[n]>;
-
-DESCRIPTION
-	This function transforms the string pointed to by <[s2]> and
-	places the resulting string into the array pointed to by
-	<[s1]>. The transformation is such that if the <<strcmp>>
-	function is applied to the two transformed strings, it returns
-	a value greater than, equal to, or less than zero,
-	correspoinding to the result of a <<strcoll>> function applied
-	to the same two original strings.
-
-	No more than <[n]> characters are placed into the resulting
-	array pointed to by <[s1]>, including the terminating null
-	character. If <[n]> is zero, <[s1]> may be a null pointer. If
-	copying takes place between objects that overlap, the behavior
-	is undefined.
-
-	With a C locale, this function just copies.
-
-RETURNS
-	The <<strxfrm>> function returns the length of the transformed string
-	(not including the terminating null character). If the value returned
-	is <[n]> or more, the contents of the array pointed to by
-	<[s1]> are indeterminate.
-
-PORTABILITY
-<<strxfrm>> is ANSI C.
-
-<<strxfrm>> requires no supporting OS subroutines.
-
-QUICKREF
-	strxfrm ansi pure
-*/
-
-#include <string.h>
-
-size_t
-_DEFUN (strxfrm, (s1, s2, n),
-	char *s1 _AND
-	_CONST char *s2 _AND
-	size_t n)
-{
-  size_t res;
-  res = 0;
-  while (n-- > 0)
-    {
-      if ((*s1++ = *s2++) != '\0')
-        ++res;
-      else
-        return res;
-    }
-  while (*s2)
-    {
-      ++s2;
-      ++res;
-    }
-
-  return res;
-}
diff --git a/newlib/libc/string/swab.c b/newlib/libc/string/swab.c
deleted file mode 100644
index aee076319..000000000
--- a/newlib/libc/string/swab.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-FUNCTION
-	<<swab>>---swap adjacent bytes
-
-ANSI_SYNOPSIS
-	#include <unistd.h>
-	void swab(const void *<[in]>, void *<[out]>, ssize_t <[n]>);
-
-TRAD_SYNOPSIS
-	void swab(<[in]>, <[out]>, <[n]>
-	void *<[in]>;
-	void *<[out]>;
-	ssize_t <[n]>;
-
-DESCRIPTION
-	This function copies <[n]> bytes from the memory region
-	pointed to by <[in]> to the memory region pointed to by
-	<[out]>, exchanging adjacent even and odd bytes.
-
-PORTABILITY
-<<swab>> requires no supporting OS subroutines.
-*/
-
-#include <unistd.h>
-
-void
-_DEFUN (swab, (b1, b2, length),
-	_CONST void *b1 _AND
-	void *b2 _AND
-	ssize_t length)
-{
-  const char *from = b1;
-  char *to = b2;
-  ssize_t ptr;
-  for (ptr = 1; ptr < length; ptr += 2)
-    {
-      char p = from[ptr];
-      char q = from[ptr-1];
-      to[ptr-1] = p;
-      to[ptr  ] = q;
-    }
-  if (ptr == length) /* I.e., if length is odd, */
-    to[ptr-1] = 0;   /* then pad with a NUL. */
-}
diff --git a/newlib/libc/string/u_strerr.c b/newlib/libc/string/u_strerr.c
deleted file mode 100644
index fa4605c8b..000000000
--- a/newlib/libc/string/u_strerr.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <_ansi.h>
-
-char *
-_DEFUN(_user_strerror, (errnum),
-       int errnum)
-{
-  return 0;
-}
diff --git a/newlib/libc/sys.tex b/newlib/libc/sys.tex
deleted file mode 100644
index 3182b71c5..000000000
--- a/newlib/libc/sys.tex
+++ /dev/null
@@ -1,437 +0,0 @@
-@c                                           -*- Texinfo -*-
-@node Syscalls
-@chapter System Calls
-
-@cindex linking the C library
-The C subroutine library depends on a handful of subroutine calls for
-operating system services.  If you use the C library on a system that
-complies with the POSIX.1 standard (also known as IEEE 1003.1), most of
-these subroutines are supplied with your operating system.
-
-If some of these subroutines are not provided with your system---in
-the extreme case, if you are developing software for a ``bare board''
-system, without an OS---you will at least need to provide do-nothing
-stubs (or subroutines with minimal functionality) to allow your
-programs to link with the subroutines in @code{libc.a}.
-
-@menu
-* Stubs::		Definitions for OS interface
-* Reentrant Syscalls::	Reentrant covers for OS subroutines
-@end menu
-
-@node Stubs
-@section Definitions for OS interface
-@cindex stubs
-
-@cindex subroutines for OS interface
-@cindex OS interface subroutines
-This is the complete set of system definitions (primarily subroutines)
-required; the examples shown implement the minimal functionality
-required to allow @code{libc} to link, and fail gracefully where OS
-services are not available.  
-
-Graceful failure is permitted by returning an error code.  A minor
-complication arises here: the C library must be compatible with
-development environments that supply fully functional versions of these
-subroutines.  Such environments usually return error codes in a global
-@code{errno}.  However, the Cygnus C library provides a @emph{macro}
-definition for @code{errno} in the header file @file{errno.h}, as part
-of its support for reentrant routines (@pxref{Reentrancy,,Reentrancy}).
-
-@cindex @code{errno} global vs macro
-The bridge between these two interpretations of @code{errno} is
-straightforward: the C library routines with OS interface calls
-capture the @code{errno} values returned globally, and record them in
-the appropriate field of the reentrancy structure (so that you can query
-them using the @code{errno} macro from @file{errno.h}).
-
-This mechanism becomes visible when you write stub routines for OS
-interfaces.   You must include @file{errno.h}, then disable the macro,
-like this:
-
-@example
-#include <errno.h>
-#undef errno
-extern int errno;
-@end example
-
-@noindent
-The examples in this chapter include this treatment of @code{errno}.
-
-@ftable @code
-@item _exit
-Exit a program without cleaning up files.  If your system doesn't
-provide this, it is best to avoid linking with subroutines that require
-it (@code{exit}, @code{system}).
-
-@item close
-Close a file.  Minimal implementation:
-
-@example
-int close(int file)@{
-    return -1;
-@}
-@end example
-
-@item environ
-A pointer to a list of environment variables and their values.  For a
-minimal environment, this empty list is adequate:
-
-@example
-char *__env[1] = @{ 0 @};
-char **environ = __env;
-@end example
-
-@item execve
-Transfer control to a new process.  Minimal implementation (for a system
-without processes):
-
-@example
-#include <errno.h>
-#undef errno
-extern int errno;
-int execve(char *name, char **argv, char **env)@{
-  errno=ENOMEM;
-  return -1;
-@}
-@end example
-
-@item fork
-Create a new process.  Minimal implementation (for a system without processes):
-
-@example
-#include <errno.h>
-#undef errno
-extern int errno;
-int fork() @{
-  errno=EAGAIN;
-  return -1;
-@}
-@end example
-
-@item fstat
-Status of an open file.  For consistency with other minimal
-implementations in these examples, all files are regarded as character
-special devices.  The @file{sys/stat.h} header file required is
-distributed in the @file{include} subdirectory for this C library.
-
-@example
-#include <sys/stat.h>
-int fstat(int file, struct stat *st) @{
-  st->st_mode = S_IFCHR;
-  return 0;
-@}
-@end example
-
-@item getpid
-Process-ID; this is sometimes used to generate strings unlikely to
-conflict with other processes.  Minimal implementation, for a system
-without processes:
-
-@example
-int getpid() @{
-  return 1;
-@}
-@end example
-
-@item isatty
-Query whether output stream is a terminal.   For consistency with the
-other minimal implementations, which only support output to
-@code{stdout}, this minimal implementation is suggested:
-
-@example
-int isatty(int file)@{
-   return 1;
-@}
-@end example
-
-@item kill
-Send a signal.  Minimal implementation:
-
-@example
-#include <errno.h>
-#undef errno
-extern int errno;
-int kill(int pid, int sig)@{
-  errno=EINVAL;
-  return(-1);
-@}
-@end example
-
-@item link
-Establish a new name for an existing file.  Minimal implementation:
-
-@example
-#include <errno.h>
-#undef errno
-extern int errno;
-int link(char *old, char *new)@{
-  errno=EMLINK;
-  return -1;
-@}
-@end example
-
-@item lseek
-Set position in a file.  Minimal implementation:
-
-@example
-int lseek(int file, int ptr, int dir)@{
-    return 0;
-@}
-@end example
-
-@c FIXME! Why no stub for open?
-
-@item read
-Read from a file.  Minimal implementation:
-
-@example
-int read(int file, char *ptr, int len)@{
-    return 0;
-@}
-@end example
-
-@item sbrk
-Increase program data space.  As @code{malloc} and related functions
-depend on this, it is useful to have a working implementation.  The
-following suffices for a standalone system; it exploits the symbol
-@code{end} automatically defined by the GNU linker.
-
-@example
-@group
-caddr_t sbrk(int incr)@{
-  extern char end;		/* @r{Defined by the linker} */
-  static char *heap_end;
-  char *prev_heap_end;
- 
-  if (heap_end == 0) @{
-    heap_end = &end;
-  @}
-  prev_heap_end = heap_end;
-  if (heap_end + incr > stack_ptr)
-    @{
-      _write (1, "Heap and stack collision\n", 25);
-      abort ();
-    @}
-
-  heap_end += incr;
-  return (caddr_t) prev_heap_end;
-@}
-@end group
-@end example
-
-@item stat
-Status of a file (by name).  Minimal implementation:
-
-@example
-int stat(char *file, struct stat *st) @{
-  st->st_mode = S_IFCHR;
-  return 0;
-@}
-@end example
-
-@item times
-Timing information for current process.  Minimal implementation:
-
-@example
-int times(struct tms *buf)@{
-  return -1;
-@}
-@end example
-
-@item unlink
-Remove a file's directory entry.  Minimal implementation:
-
-@example
-#include <errno.h>
-#undef errno
-extern int errno;
-int unlink(char *name)@{
-  errno=ENOENT;
-  return -1; 
-@}
-@end example
-
-@item wait
-Wait for a child process.  Minimal implementation:
-@example
-#include <errno.h>
-#undef errno
-extern int errno;
-int wait(int *status) @{
-  errno=ECHILD;
-  return -1;
-@}
-@end example
-
-@item write
-Write a character to a file.  @file{libc} subroutines will use this
-system routine for output to all files, @emph{including}
-@code{stdout}---so if you need to generate any output, for example to a
-serial port for debugging, you should make your minimal @code{write}
-capable of doing this.  The following minimal implementation is an
-incomplete example; it relies on a @code{writechar} subroutine (not
-shown; typically, you must write this in assembler from examples
-provided by your hardware manufacturer) to actually perform the output.
-
-@example
-@group
-int write(int file, char *ptr, int len)@{
-    int todo;
-  
-    for (todo = 0; todo < len; todo++) @{
-        writechar(*ptr++);
-    @}
-    return len;
-@}
-@end group
-@end example
-
-@end ftable
-
-@page
-@node Reentrant Syscalls
-@section Reentrant covers for OS subroutines
-
-Since the system subroutines are used by other library routines that
-require reentrancy, @file{libc.a} provides cover routines (for example,
-the reentrant version of @code{fork} is @code{_fork_r}).  These cover
-routines are consistent with the other reentrant subroutines in this
-library, and achieve reentrancy by using a reserved global data block
-(@pxref{Reentrancy,,Reentrancy}).
-
-@c FIXME!!! The following ignored text specifies how this section ought
-@c to work;  however, both standalone info and Emacs info mode fail when
-@c confronted with nodes beginning `_' as of 24may93.  Restore when Info
-@c readers fixed!
-@ignore
-@menu
-* _open_r::	Reentrant version of open
-* _close_r::	Reentrant version of close
-* _lseek_r::	Reentrant version of lseek
-* _read_r::	Reentrant version of read
-* _write_r::	Reentrant version of write
-* _link_r::     Reentrant version of link
-* _unlink_r::   Reentrant version of unlink
-* _stat_r::     Reentrant version of stat
-* _fstat_r::    Reentrant version of fstat
-* _sbrk_r::     Reentrant version of sbrk
-* _fork_r::	Reentrant version of fork
-* _wait_r::	Reentrant version of wait
-@end menu
-
-@down
-@include reent/filer.def
-@include reent/execr.def
-@include reent/statr.def
-@include reent/fstatr.def
-@include reent/linkr.def
-@include reent/unlinkr.def
-@include reent/sbrkr.def
-@up
-@end ignore
-
-@ftable @code
-@item _open_r
-A reentrant version of @code{open}.  It takes a pointer
-to the global data block, which holds @code{errno}.
-
-@example
-int _open_r(void *@var{reent},
-    const char *@var{file}, int @var{flags}, int @var{mode});
-@end example
-
-@item _close_r
-A reentrant version of @code{close}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-int _close_r(void *@var{reent}, int @var{fd});
-@end example
-
-@item _lseek_r
-A reentrant version of @code{lseek}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-off_t _lseek_r(void *@var{reent},
-    int @var{fd}, off_t @var{pos}, int @var{whence});
-@end example
-
-@item _read_r
-A reentrant version of @code{read}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-long _read_r(void *@var{reent},
-    int @var{fd}, void *@var{buf}, size_t @var{cnt});
-@end example
-
-@item _write_r
-A reentrant version of @code{write}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-long _write_r(void *@var{reent},
-    int @var{fd}, const void *@var{buf}, size_t @var{cnt});
-@end example
-
-@item _fork_r
-A reentrant version of @code{fork}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-int _fork_r(void *@var{reent});
-@end example
-
-@item _wait_r
-A reentrant version of @code{wait}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-int _wait_r(void *@var{reent}, int *@var{status});
-@end example
-
-@item _stat_r
-A reentrant version of @code{stat}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-int _stat_r(void *@var{reent},
-    const char *@var{file}, struct stat *@var{pstat});
-@end example
-
-@item _fstat_r
-A reentrant version of @code{fstat}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-int _fstat_r(void *@var{reent},
-    int @var{fd}, struct stat *@var{pstat});
-@end example
-
-@item _link_r
-A reentrant version of @code{link}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-int _link_r(void *@var{reent},
-    const char *@var{old}, const char *@var{new});
-@end example
-
-@item _unlink_r
-A reentrant version of @code{unlink}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-int _unlink_r(void *@var{reent}, const char *@var{file});
-@end example
-
-@item _sbrk_r
-A reentrant version of @code{sbrk}.  It takes a pointer to the global
-data block, which holds @code{errno}.
-
-@example
-char *_sbrk_r(void *@var{reent}, size_t @var{incr});
-@end example
-@end ftable
diff --git a/newlib/libc/sys/Makefile.am b/newlib/libc/sys/Makefile.am
deleted file mode 100644
index b67d0ecdf..000000000
--- a/newlib/libc/sys/Makefile.am
+++ /dev/null
@@ -1,37 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-SUBDIRS = $(sys_dir) .
-
-if HAVE_SYS_DIR
-SYSLIB = lib.a
-endif
-
-noinst_DATA = $(CRT0)
-
-if USE_LIBTOOL
-else
-noinst_LIBRARIES = $(SYSLIB)
-
-lib.a: $(sys_dir)/lib.a
-	rm -f $@
-	ln $(sys_dir)/lib.a $@ >/dev/null 2>/dev/null \
-	 || cp $(sys_dir)/lib.a $@
-endif # USE_LIBTOOL
-
-$(sys_dir)/libsys.$(aext): ; @true
-
-$(CRT0): $(sys_dir)/$(CRT0)
-	rm -f $@
-	ln $(sys_dir)/$(CRT0) $@ >/dev/null 2>/dev/null \
-	 || cp $(sys_dir)/$(CRT0) $@
-
-$(sys_dir)/$(CRT0): ; @true
-
-CLEANFILES = $(CRT0)
-
-doc:
-
-ACLOCAL_AMFLAGS = -I ../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/Makefile.in b/newlib/libc/sys/Makefile.in
deleted file mode 100644
index 08d265d1c..000000000
--- a/newlib/libc/sys/Makefile.in
+++ /dev/null
@@ -1,463 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-SUBDIRS = $(sys_dir) .
-
-@HAVE_SYS_DIR_TRUE@SYSLIB = @HAVE_SYS_DIR_TRUE@lib.a
-
-noinst_DATA = $(CRT0)
-
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@$(SYSLIB)
-
-CLEANFILES = $(CRT0)
-
-ACLOCAL_AMFLAGS = -I ../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_SOURCES = lib.a.c
-lib_a_OBJECTS =  lib.a.$(OBJEXT)
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = lib.a.c
-OBJECTS = lib.a.$(OBJEXT)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  ../../acinclude.m4 \
-		../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
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-clean-noinstLIBRARIES:
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-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
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-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
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-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
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-	-rm -rf .libs _libs
-
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-
-maintainer-clean-libtool:
-
-# This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
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-@SET_MAKE@
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-installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
-check-recursive installcheck-recursive info-recursive dvi-recursive:
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-	dot_seen=no; \
-	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    dot_seen=yes; \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done; \
-	if test "$$dot_seen" = "no"; then \
-	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
-	fi; test -z "$$fail"
-
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
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-	dot_seen=no; \
-	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
-	  rev="$$subdir $$rev"; \
-	  test "$$subdir" = "." && dot_seen=yes; \
-	done; \
-	test "$$dot_seen" = "no" && rev=". $$rev"; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-   if test "$$subdir" = .; then :; else \
-	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
-   fi; \
-	done; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
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-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
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-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
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diff --git a/newlib/libc/sys/a29khif/Makefile.am b/newlib/libc/sys/a29khif/Makefile.am
deleted file mode 100644
index 48f389695..000000000
--- a/newlib/libc/sys/a29khif/Makefile.am
+++ /dev/null
@@ -1,48 +0,0 @@
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diff --git a/newlib/libc/sys/a29khif/Makefile.in b/newlib/libc/sys/a29khif/Makefile.in
deleted file mode 100644
index cbbc4c0a0..000000000
--- a/newlib/libc/sys/a29khif/Makefile.in
+++ /dev/null
@@ -1,367 +0,0 @@
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diff --git a/newlib/libc/sys/a29khif/_alloc.s b/newlib/libc/sys/a29khif/_alloc.s
deleted file mode 100644
index ecdd1ddb1..000000000
--- a/newlib/libc/sys/a29khif/_alloc.s
+++ /dev/null
@@ -1,55 +0,0 @@
-; @(#)_alloc.s	1.4 90/10/14 21:57:19, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-;	07/06/89 (JS) Replaced call to const tav,HIF_macro @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1 to syscall macro,
-;		 and deleted call to reterr macro as a NULL needs to be
-;		 returned on failure.
-; _alloc.s
-;	void *vp = _sysalloc( int size );
-;
-	.file	"_alloc.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__sysalloc
-__sysalloc:
-	  const tav,HIF_alloc @ asneq V_SYSCALL,gr1,gr1
-	  jmpti         tav, lr0
-	  const        tpc, _errno
-	  consth       tpc, _errno
-	  store        0, 0, tav, tpc
-	  jmpi         lr0
-	  const		v0, 0			; return NULL on error.
-
-;
-;	int errret = _sysfree( void *addr, int size );
-;
-	.global	__sysfree
-__sysfree:
-	const tav,HIF_free @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_close.s b/newlib/libc/sys/a29khif/_close.s
deleted file mode 100644
index 04f52ae00..000000000
--- a/newlib/libc/sys/a29khif/_close.s
+++ /dev/null
@@ -1,40 +0,0 @@
-; @(#)_close.s	1.4 90/10/14 21:57:20, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _close.s
-;	int cc = _close( int fd );
-;
-	.file	"_close.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__close
-;; syscalls used now -- 	.global	_close
-
-__close:
-;; syscalls used now -- _close:
-	const tav,HIF_close @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_cycles.s b/newlib/libc/sys/a29khif/_cycles.s
deleted file mode 100644
index 94f9df3b4..000000000
--- a/newlib/libc/sys/a29khif/_cycles.s
+++ /dev/null
@@ -1,39 +0,0 @@
-;  @(#)_cycles.s	1.2 90/10/14 21:57:21, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _cycles.s
-;	struct { unsigned long low_ticks, long hi_ticks } = _cycles( );
-;
-	.file	"_cycles.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00020000		; Debugger tag word
-	.global	__cycles
-
-__cycles:
-	const tav,HIF_cycles @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_exit.s b/newlib/libc/sys/a29khif/_exit.s
deleted file mode 100644
index 65b9b83e3..000000000
--- a/newlib/libc/sys/a29khif/_exit.s
+++ /dev/null
@@ -1,39 +0,0 @@
-; @(#)_exit.s	1.2 90/10/14 21:57:22, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _exit.s
-;	_exit( int rc );
-;
-	.file	"_exit.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__exit
-
-__exit:
-	const tav,HIF_exit @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_fstat.s b/newlib/libc/sys/a29khif/_fstat.s
deleted file mode 100644
index 0144d76d9..000000000
--- a/newlib/libc/sys/a29khif/_fstat.s
+++ /dev/null
@@ -1,79 +0,0 @@
-	.file "_fstat.c"
-	.sect .lit,lit
-gcc2_compiled.:
-	.text
-	.align 4
-	.global __fstat
-;; syscalls used now -- 	.global _fstat
-	.word 0x40000
-__fstat:
-;; syscalls used now -- _fstat:
-	sub gr1,gr1,32
-	asgeu V_SPILL,gr1,gr126
-	add lr1,gr1,48
-	sll lr5,lr10,0
-	const gr116,__iostat
-	consth gr116,__iostat
-	calli lr0,gr116
-	sll lr2,lr5,0
-	sll lr10,gr96,0
-	jmpt lr10,L8
-	sll gr116,lr10,30
-	jmpf gr116,L3
-	add gr116,lr11,12
-	add gr117,lr11,12
-	const gr116,4096
-	store 0,0,gr116,gr117
-	add gr117,lr11,4
-	const gr116,1
-	jmp L4
-	store 0,0,gr116,gr117
-L3:
-	const gr117,8192
-	store 0,0,gr117,gr116
-	add gr116,lr11,4
-	store 0,0,gr117,gr116
-L4:
-	add gr117,lr11,20
-	const gr116,0
-	store 0,0,gr116,gr117
-	store 0,0,gr116,lr11
-	const gr116,_time
-	consth gr116,_time
-	calli lr0,gr116
-	const lr2,0
-	add gr116,lr11,16
-	store 0,0,gr96,gr116
-	sll lr2,lr5,0
-	const lr3,0
-	const lr7,__lseek
-	consth lr7,__lseek
-	calli lr0,lr7
-	const lr4,1
-	sll lr10,gr96,0
-	constn lr6,65535
-	cpneq gr116,lr10,lr6
-	jmpf gr116,L7
-	sll lr2,lr5,0
-	const lr3,0
-	calli lr0,lr7
-	const lr4,2
-	add gr116,lr11,8
-	store 0,0,gr96,gr116
-	cpneq gr96,gr96,lr6
-	jmpf gr96,L7
-	sll lr2,lr5,0
-	sll lr3,lr10,0
-	calli lr0,lr7
-	const lr4,0
-	cpneq gr96,gr96,lr6
-	jmpt gr96,L8
-	const gr96,0
-L7:
-	constn gr96,65535
-L8:
-	add gr1,gr1,32
-	nop
-	jmpi lr0
-	asleu V_FILL,lr1,gr127
-
diff --git a/newlib/libc/sys/a29khif/_getpsiz.s b/newlib/libc/sys/a29khif/_getpsiz.s
deleted file mode 100644
index b9949a003..000000000
--- a/newlib/libc/sys/a29khif/_getpsiz.s
+++ /dev/null
@@ -1,38 +0,0 @@
-; @(#)_getpsiz.s	1.2 90/10/14 21:57:23, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _getpsiz.s
-;	int size = _getpsiz( );
-;
-	.file	"_getpsiz.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00020000		; Debugger tag word
-	.global	__getpsiz
-
-__getpsiz:
-	const tav,HIF_getpagesize @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-	.end
diff --git a/newlib/libc/sys/a29khif/_gettz.s b/newlib/libc/sys/a29khif/_gettz.s
deleted file mode 100644
index 36cf1c702..000000000
--- a/newlib/libc/sys/a29khif/_gettz.s
+++ /dev/null
@@ -1,39 +0,0 @@
-; @(#)_gettz.s	2.2 90/10/14 21:57:24, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _gettz.s
-;	_gettz( void );
-;
-	.file	"_gettz.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00020000		; Debugger tag word
-	.global	__gettz
-
-__gettz:
-	const tav,HIF_gettz @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_ioctl.s b/newlib/libc/sys/a29khif/_ioctl.s
deleted file mode 100644
index 0ca51c504..000000000
--- a/newlib/libc/sys/a29khif/_ioctl.s
+++ /dev/null
@@ -1,39 +0,0 @@
-; @(#)_ioctl.s	1.2 90/10/14 21:57:25, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _ioctl.s
-;	_ioctl( int fd );
-;
-	.file	"_ioctl.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__ioctl
-
-__ioctl:
-	const tav,HIF_ioctl @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_iostat.s b/newlib/libc/sys/a29khif/_iostat.s
deleted file mode 100644
index ae97c5de5..000000000
--- a/newlib/libc/sys/a29khif/_iostat.s
+++ /dev/null
@@ -1,43 +0,0 @@
-;----------------------------------------------------------------------------
-; 
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _iostat.s
-;	_iostat( int fd );
-;
-	.file	"_iostat.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__iostat
-	.global	_iostat
-
-__iostat:
-_iostat:
-	const tav,HIF_iostat @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
-
diff --git a/newlib/libc/sys/a29khif/_iowait.s b/newlib/libc/sys/a29khif/_iowait.s
deleted file mode 100644
index 3e2ad61cd..000000000
--- a/newlib/libc/sys/a29khif/_iowait.s
+++ /dev/null
@@ -1,39 +0,0 @@
-; @(#)_iowait.s	1.3 90/10/14 21:57:27, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _iowait.s
-;	_iowait( int fd );
-;
-	.file	"_iowait.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__iowait
-
-__iowait:
-	const tav,HIF_iowait @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_isatty.s b/newlib/libc/sys/a29khif/_isatty.s
deleted file mode 100644
index 55110e2fc..000000000
--- a/newlib/libc/sys/a29khif/_isatty.s
+++ /dev/null
@@ -1,22 +0,0 @@
-	.file "isatty.c"
-	.sect .lit,lit
-gcc2_compiled.:
-	.text
-	.align 4
-	.global __isatty
-	.global _isatty
-	.word 0x30000
-__isatty:
-_isatty:
-	sub gr1,gr1,16
-	asgeu V_SPILL,gr1,gr126
-	add lr1,gr1,28
-	const gr116,__iostat
-	consth gr116,__iostat
-	calli lr0,gr116
-	sll lr2,lr6,0
-	sll gr96,gr96,30
-	add gr1,gr1,16
-	srl gr96,gr96,31
-	jmpi lr0
-	asleu V_FILL,lr1,gr127
diff --git a/newlib/libc/sys/a29khif/_lseek.s b/newlib/libc/sys/a29khif/_lseek.s
deleted file mode 100644
index 56a7fc6c9..000000000
--- a/newlib/libc/sys/a29khif/_lseek.s
+++ /dev/null
@@ -1,42 +0,0 @@
-; @(#)_lseek.s	1.4 90/10/14 21:57:28, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _lseek.s
-;	int cc = _lseek( int fd, long offset, int whence );
-;
-	.file	"_lseek.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00050000		; Debugger tag word
-	.global	__lseek
-;; syscalls used now -- 	.global	_lseek
-
-
-__lseek:
-;; syscalls used now -- _lseek:
-	const tav,HIF_lseek @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_open.s b/newlib/libc/sys/a29khif/_open.s
deleted file mode 100644
index 3a9ed7e61..000000000
--- a/newlib/libc/sys/a29khif/_open.s
+++ /dev/null
@@ -1,39 +0,0 @@
-; @(#)_open.s	1.4 90/10/14 21:57:30, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _open.s
-;	int fd = _open( char *path, int oflag [, int mode ] );
-;
-	.file	"_open.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00050000		; Debugger tag word
-	.global	__open
-
-__open:
-	const tav,HIF_open @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_query.s b/newlib/libc/sys/a29khif/_query.s
deleted file mode 100644
index 6887bea93..000000000
--- a/newlib/libc/sys/a29khif/_query.s
+++ /dev/null
@@ -1,39 +0,0 @@
-; @(#)_query.s	2.2 90/10/14 21:57:31, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _query.s
-;	_query( query_code );
-;
-	.file	"_query.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__query
-
-__query:
-	const tav,HIF_query @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_read.s b/newlib/libc/sys/a29khif/_read.s
deleted file mode 100644
index 23ebbe732..000000000
--- a/newlib/libc/sys/a29khif/_read.s
+++ /dev/null
@@ -1,38 +0,0 @@
-; @(#)_read.s	1.4 90/10/14 21:57:32, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _read.s
-;	int nread = _read( int fd, char *buf, int count );
-;
-	.file	"_read.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00050000		; Debugger tag word
-	.global	__read
-
-__read:
-	const tav,HIF_read @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-	.end
diff --git a/newlib/libc/sys/a29khif/_sbrk.s b/newlib/libc/sys/a29khif/_sbrk.s
deleted file mode 100644
index 33c1269cd..000000000
--- a/newlib/libc/sys/a29khif/_sbrk.s
+++ /dev/null
@@ -1,30 +0,0 @@
-	.file "sbrk.c"
-	.sect .lit,lit
-gcc2_compiled.:
-	.text
-	.align 4
-	.global __sbrk
-	.word 0x30000
-__sbrk:
-	sub gr1,gr1,16
-	asgeu V_SPILL,gr1,gr126
-	add lr1,gr1,28
-	sll lr2,lr6,0
-	jmpt lr2,L4
-	constn gr96,65535
-	const gr116,__sysalloc
-	consth gr116,__sysalloc
-	calli lr0,gr116
-	nop
-	sll gr117,gr96,0
-	cpneq gr116,gr117,0
-	jmpf gr116,L4
-	constn gr96,65535
-	sll gr96,gr117,0
-L4:
-	add gr1,gr1,16
-	nop
-	jmpi lr0
-	asleu V_FILL,lr1,gr127
-
-
diff --git a/newlib/libc/sys/a29khif/_setim.s b/newlib/libc/sys/a29khif/_setim.s
deleted file mode 100644
index 0cf86aeda..000000000
--- a/newlib/libc/sys/a29khif/_setim.s
+++ /dev/null
@@ -1,39 +0,0 @@
-; @(#)_setim.s	2.2 90/10/14 21:57:33, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _setim.s
-;	_setim( im, di );
-;
-	.file	"_setim.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00040000		; Debugger tag word
-	.global	__setim
-
-__setim:
-	const tav,HIF_setim @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_settrap.s b/newlib/libc/sys/a29khif/_settrap.s
deleted file mode 100644
index 259097288..000000000
--- a/newlib/libc/sys/a29khif/_settrap.s
+++ /dev/null
@@ -1,39 +0,0 @@
-; @(#)_settrap.s	2.2 90/10/14 21:57:34, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _settrap.s
-;	void *prevaddr = _settrap( int trapno, void *trapaddr );
-;
-	.file	"_settrap.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00040000		; Debugger tag word
-	.global	__settrap
-
-__settrap:
-	const tav,HIF_settrap @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_setvec.s b/newlib/libc/sys/a29khif/_setvec.s
deleted file mode 100644
index 09d4076f5..000000000
--- a/newlib/libc/sys/a29khif/_setvec.s
+++ /dev/null
@@ -1,38 +0,0 @@
-; @(#)_setvec.s	1.2 90/10/14 21:57:35, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _setvec.s
-;	int success = _setvec( int trap_no, void (*handler)( void ) );
-;
-	.file	"_setvec.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00040000		; Debugger tag word
-	.global	__setvec
-
-__setvec:
-	const tav,HIF_setvec @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-	.end
diff --git a/newlib/libc/sys/a29khif/_tmpnam.s b/newlib/libc/sys/a29khif/_tmpnam.s
deleted file mode 100644
index c7795e27a..000000000
--- a/newlib/libc/sys/a29khif/_tmpnam.s
+++ /dev/null
@@ -1,41 +0,0 @@
-; @(#)_tmpnam.s	1.2 90/10/14 21:57:36, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _tmpnam.s
-;	char *cp = _khif_tmpnam( char *bufr );
-;		/* same as ANSI tmpnam(), but NULL arg is not allowed */
-;	NOTE - Will not work on BSD (no tmpnam sys call)
-;
-	.file	"_tmpnam.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__khif_tmpnam
-
-__khif_tmpnam:
-	const tav,HIF_tmpnam @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/_write.s b/newlib/libc/sys/a29khif/_write.s
deleted file mode 100644
index 21c0e5815..000000000
--- a/newlib/libc/sys/a29khif/_write.s
+++ /dev/null
@@ -1,40 +0,0 @@
-; @(#)_write.s	1.4 90/10/14 21:57:37, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _write.s
-;	int written = _write( int fd, char *buf, int count );
-;
-	.file	"_write.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00050000		; Debugger tag word
-	.global	__write
-;; syscalls used now -- 	.global	_write
-
-__write:
-;; syscalls used now -- _write:
-	const tav,HIF_write @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-	.end
diff --git a/newlib/libc/sys/a29khif/aclocal.m4 b/newlib/libc/sys/a29khif/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/a29khif/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
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-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
diff --git a/newlib/libc/sys/a29khif/alloc.s b/newlib/libc/sys/a29khif/alloc.s
deleted file mode 100644
index cd90022a5..000000000
--- a/newlib/libc/sys/a29khif/alloc.s
+++ /dev/null
@@ -1,64 +0,0 @@
-; 
-;(#)_alloc.s	1.4 90/10/14 21:57:19, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-;	07/06/89 (JS) Replaced call to const tav,HIF_macro 
-;		 and deleted call to reterr macro as a NULL needs to be
-;		 returned on failure.
-; _alloc.s
-;	void *vp = _sysalloc( int size );
-;
-	.file	"_alloc.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	__sysalloc
-__sysalloc:
-	  const tav,HIF_alloc 
- asneq V_SYSCALL,gr1,gr1
-	  jmpti         tav, lr0
-	  const        tpc, _errno
-	  consth       tpc, _errno
-	  store        0, 0, tav, tpc
-	  jmpi         lr0
-	  const		v0, 0			; return NULL on error.
-
-;
-;	int errret = _sysfree( void *addr, int size );
-;
-	.global	__sysfree
-__sysfree:
-	const tav,HIF_free 
- asneq V_SYSCALL,gr1,gr1 
- jmpti tav,lr0 
- const tpc,_errno 
- consth tpc,_errno 
- store 0,0,tav,tpc 
- jmpi lr0 
- constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/clock.s b/newlib/libc/sys/a29khif/clock.s
deleted file mode 100644
index 5cb26dff0..000000000
--- a/newlib/libc/sys/a29khif/clock.s
+++ /dev/null
@@ -1,41 +0,0 @@
-; @(#)clock.s	1.3 90/10/14 21:57:43, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; clock.s
-;	long ticks = clock( );
-;
-	.file	"clock.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00020000		; Debugger tag word
-	.global	_clock
-	.global	__clock
-
-_clock:
-__clock:
-	const tav,HIF_clock @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/configure b/newlib/libc/sys/a29khif/configure
deleted file mode 100755
index 64f6ecf85..000000000
--- a/newlib/libc/sys/a29khif/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
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-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
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-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-      *) ac_optarg=yes ;;
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-    eval "enable_${ac_feature}='$ac_optarg'" ;;
-
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-    ac_prev=exec_prefix ;;
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-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he)
-    # Omit some internal or obsolete options to make the list less imposing.
-    # This message is too long to be a string in the A/UX 3.1 sh.
-    cat << EOF
-Usage: configure [options] [host]
-Options: [defaults in brackets after descriptions]
-Configuration:
-  --cache-file=FILE       cache test results in FILE
-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
-  --version               print the version of autoconf that created configure
-Directory and file names:
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-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
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-  --bindir=DIR            user executables in DIR [EPREFIX/bin]
-  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
-  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
-  --datadir=DIR           read-only architecture-independent data in DIR
-                          [PREFIX/share]
-  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
-                          [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
-  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
-  --includedir=DIR        C header files in DIR [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
-  --infodir=DIR           info documentation in DIR [PREFIX/info]
-  --mandir=DIR            man documentation in DIR [PREFIX/man]
-  --srcdir=DIR            find the sources in DIR [configure dir or ..]
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-    cat << EOF
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-  --host=HOST             configure for HOST [guessed]
-  --target=TARGET         configure for TARGET [TARGET=HOST]
-Features and packages:
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-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --x-includes=DIR        X include files are in DIR
-  --x-libraries=DIR       X library files are in DIR
-EOF
-    if test -n "$ac_help"; then
-      echo "--enable and --with options recognized:$ac_help"
-    fi
-    exit 0 ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host ;;
-  -host=* | --host=* | --hos=* | --ho=*)
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-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
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-
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-
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-  | --program-trans | --program-tran \
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-  -program-transform-name=* | --program-transform-name=* \
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-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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-else
-  echo "$ac_t""no" 1>&6
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-
-else
-  RANLIB=":"
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-# Find a good install program.  We prefer a C program (faster),
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-ac_exeext=$EXEEXT
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-fi
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
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-LDFLAGS=${ldflags}
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-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-
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-
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-
-
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-
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-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/a29khif/configure.in b/newlib/libc/sys/a29khif/configure.in
deleted file mode 100644
index de247d3d3..000000000
--- a/newlib/libc/sys/a29khif/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/a29khif configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(_alloc.s)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/a29khif/crt0.s b/newlib/libc/sys/a29khif/crt0.s
deleted file mode 100644
index 8ae79f898..000000000
--- a/newlib/libc/sys/a29khif/crt0.s
+++ /dev/null
@@ -1,226 +0,0 @@
-; @(#)crt0.s	2.7 90/10/15 13:17:57, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1988, 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc	(AMD)  which
-; specifically	grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in	the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-	.file	"crt0.s"
-; crt0.s version 2.1-7
-;
-; This module gets control from the OS.
-; It saves away the Am29027 Mode register settings and
-; then sets up the pointers to the resident spill and fill
-; trap handlers. It then establishes argv and argc for passing
-; to main. It then calls _main. If main returns, it calls _exit.
-;
-;	void = start( );
-;	NOTE - not C callable (no lead underscore)
-;
-	.include	"sys/sysmac.h"
-;
-;
-	.extern V_SPILL, V_FILL
-	.comm	__29027Mode, 8	; A shadow of the mode register
-	.comm	__LibInit, 4
-	.comm	__environ, 4	; Environment variables, currently none.
-	.text
-	.extern _main, _exit
-	.extern _memset
-
-	.word	0			; Terminating tag word
-	.global start
-start:
-	sub	gr1, gr1, 6 * 4
-	asgeu	V_SPILL, gr1, rab	; better not ever happen
-	add	lr1, gr1, 6 * 4
-;
-; Initialize the .bss section to zero by using the memset library function.
-; The .bss initialization section below has been commented out as it breaks
-; XRAY29K that has been released. The operators sizeof and startof create
-; new sections that are not recognized by XRAY29k, but will be implemented
-; in the next release (2.0).
-;
-;	const	lr4, $sizeof(.bss)	; get size of .bss section to zero out
-;	consth	lr4, $sizeof(.bss)
-;	const	lr2, $startof(.bss)	; Get start address of .bss section
-;	consth	lr2, $startof(.bss)
-;	const	lr0, _memset		; address of memset function
-;	consth	lr0, _memset
-;	calli	lr0, lr0		; call memset function
-;	const	lr3, 0
-
-; Save the initial value of the Am29027's Mode register
-; If your const tav,HIF_does @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1 not enter crt0 with value for Am29027's Mode register
-; in gr96 and gr97, and also if the coprocessor is active uncomment the
-; next 4 lines.
-;	const	gr96, 0xfc00820
-;	consth	gr96, 0xfc00820
-;	const	gr97, 0x1375
-;	store	1, 3, gr96, gr97
-;
-	const	gr98, __29027Mode
-	consth	gr98, __29027Mode
-	store	0, 0, gr96, gr98
-	add	gr98, gr98, 4
-	store	0, 0, gr97, gr98
-;
-; Now call the const tav,HIF_to @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1 setup the spill and fill trap handlers
-;
-	const	lr3, spill
-	consth	lr3, spill
-	const	lr2, V_SPILL
-	const tav,HIF_setvec @ asneq V_SYSCALL,gr1,gr1
-	const	lr3, fill
-	consth	lr3, fill
-	const	lr2, V_FILL
-	const tav,HIF_setvec @ asneq V_SYSCALL,gr1,gr1
-;
-; Set up dividu handler, since native one don't work?!
-; Set it up by hand (FIXME) since HIF_settrap doesn't work either!
-;
-;	const	lr3,Edividu
-;	consth	lr3,Edividu
-;
-;	const	lr2,35
-;	const tav,HIF_settrap @ asneq V_SYSCALL,gr1,gr1
-;	asge	0x50,gr121,0	; check whether it failed
-;	const	lr2,0x8000008c	; abs addr of dividu trap handler on EB
-;	consth	lr2,0x8000008c
-;	store	0,0,lr3,lr2	; Clobber vector FIXME
-
-;
-;	Get the argv base address and calculate argc.
-;
-	const tav,HIF_getargs @ asneq V_SYSCALL,gr1,gr1
-	add	lr3, v0, 0		; argv
-	add	lr4, v0, 0
-	constn	lr2, -1
-argcloop:				; scan for NULL terminator
-	load	0, 0, gr97, lr4
-	add	lr4, lr4, 4
-	cpeq	gr97, gr97, 0
-	jmpf	gr97, argcloop
-	add	lr2, lr2, 1
-;
-; Now call LibInit, if there is one. To aid runtime libraries
-; that need to do some startup initialization, we have created
-; a bss variable called LibInit. If the library doesn't need
-; any run-time initialization, the variable is still 0. If the
-; library does need run-time initialization, the library will
-; contain a definition like
-; void (*_LibInit)(void) = LibInitFunction;
-; The linker will match up our bss LibInit with this data LibInit
-; and the variable will not be 0.
-;
-	const	lr0, __LibInit
-	consth	lr0, __LibInit
-	load	0, 0, lr0, lr0
-	cpeq	gr96, lr0, 0
-	jmpt	gr96, NoLibInit
-	nop
-	calli	lr0, lr0
-	nop
-NoLibInit:
-;
-; call main, passing it 2 arguments. main( argc, argv )
-;
-	const	lr0, _main
-	consth	lr0, _main
-	calli	lr0, lr0
-	nop
-;
-; call exit
-;
-	const	lr0, _exit
-	consth	lr0, _exit
-	calli	lr0, lr0
-	add	lr2, gr96, 0
-;
-; Should never get here, but just in case
-;
-loop:
-	const tav,HIF_exit @ asneq V_SYSCALL,gr1,gr1
-	jmp	loop
-	nop
-	.sbttl	"Spill and Fill trap handlers"
-	.eject
-;
-;	SPILL, FILL trap handlers
-;
-; Note that these Spill and Fill trap handlers allow the OS to
-; assume that the only registers of use are between gr1 and rfb.
-; Therefore, if the OS desires to, it may simply preserve from
-; lr0 for (rfb-gr1)/4 registers when doing a context save.
-;
-;
-; Here is the spill handler
-;
-; spill registers from [*gr1..*rab)
-; and move rab downto where gr1 points
-;
-; rab must change before rfb for signals to work
-;
-; On entry:	rfb - rab = windowsize, gr1 < rab
-; Near the end: rfb - rab > windowsize, gr1 == rab
-; On exit:	rfb - rab = windowsize, gr1 == rab
-;
-	.global spill
-spill:
-	sub	tav, rab, gr1	; tav = number of bytes to spill
-	srl	tav, tav, 2	; change byte count to word count
-	sub	tav, tav, 1	; make count zero based
-	mtsr	cr, tav		; set Count Remaining register
-	sub	tav, rab, gr1
-	sub	tav, rfb, tav	; pull down free bound and save it in rab
-	add	rab, gr1, 0	; first pull down allocate bound
-	storem	0, 0, lr0, tav	; store lr0..lr(tav) into rfb
-	jmpi	tpc		; return...
-	  add	rfb, tav, 0
-;
-; Here is the fill handler
-;
-; fill registers from [*rfb..*lr1)
-; and move rfb upto where lr1 points.
-;
-; rab must change before rfb for signals to work
-;
-; On entry:	rfb - rab = windowsize, lr1 > rfb
-; Near the end: rfb - rab < windowsize, lr1 == rab + windowsize
-; On exit:	rfb - rab = windowsize, lr1 == rfb
-;
-	.global fill
-fill:
-	const	tav, 0x80 << 2
-	or	tav, tav, rfb	; tav = ((rfb>>2) | 0x80)<<2 == [rfb]<<2
-	mtsr	ipa, tav	; ipa = [rfb]<<2 == 1st reg to fill
-				; gr0 is now the first reg to spill
-	sub	tav, lr1, rfb	; tav = number of bytes to spill
-	add	rab, rab, tav	; push up allocate bound
-	srl	tav, tav, 2	; change byte count to word count
-	sub	tav, tav, 1	; make count zero based
-	mtsr	cr, tav		; set Count Remaining register
-	loadm	0, 0, gr0, rfb	; load registers
-	jmpi	tpc		; return...
-	  add	rfb, lr1, 0	; ... first pushing up free bound
-
-	.end
diff --git a/newlib/libc/sys/a29khif/getargs.s b/newlib/libc/sys/a29khif/getargs.s
deleted file mode 100644
index aa1f9c442..000000000
--- a/newlib/libc/sys/a29khif/getargs.s
+++ /dev/null
@@ -1,38 +0,0 @@
-; @(#)getargs.s	1.2 90/10/14 21:57:44, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _getargs.s
-;	void _getargs( void );
-;
-	.file	"_getargs.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00020000		; Debugger tag word
-	.global	__getargs
-
-__getargs:
-	const tav,HIF_getargs @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-	.end
diff --git a/newlib/libc/sys/a29khif/getenv.s b/newlib/libc/sys/a29khif/getenv.s
deleted file mode 100644
index 4351849a0..000000000
--- a/newlib/libc/sys/a29khif/getenv.s
+++ /dev/null
@@ -1,48 +0,0 @@
-; @(#)getenv.s	1.4 90/10/14 21:57:45, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; getenv.s
-;	char *value = getenv( const char *name );
-;
-	.file	"getenv.s"
-
-	.include "sys/sysmac.h"
-
-	.text
-	.word	0x00030000	; Debugger tag word
-	.global	_getenv
-	.global	__getenv
-_getenv:
-__getenv:
-	const tav,HIF_getenv @ asneq V_SYSCALL,gr1,gr1		; HIF service trap
-	jmpti	tav, lr0	; If tav is true, were finished, return.
-	const	tpc, _errno
-	consth	tpc, _errno	; Otherwise,
-	store	0, 0, tav, tpc	;   store error code in _errno,
-	jmpi	lr0		;   then return
-	const	v0, 0		;   with a value of 0 (NULL pointer).
-
-	.end
diff --git a/newlib/libc/sys/a29khif/getpid.c b/newlib/libc/sys/a29khif/getpid.c
deleted file mode 100644
index 99d88bd39..000000000
--- a/newlib/libc/sys/a29khif/getpid.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/* Stub for getpid.  */
-
-#include <_ansi.h>
-
-/* This should really return pid_t, but that doesn't seem to be in
-   <sys/types.h>.  */
-
-int
-_DEFUN_VOID (_getpid)
-{
-  return 1;
-}
diff --git a/newlib/libc/sys/a29khif/kill.c b/newlib/libc/sys/a29khif/kill.c
deleted file mode 100644
index ff9fe5428..000000000
--- a/newlib/libc/sys/a29khif/kill.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Stub for kill.  */
-
-#include <_ansi.h>
-#include <errno.h>
-
-/* The pid argument should be of type pid_t.  */
-
-int
-_DEFUN (_kill, (pid, sig),
-	int pid _AND
-	int sig)
-{
-  if (pid == 1 || pid < 0)
-    {
-      if (sig == 0)
-	return 0;
-      return raise (sig);
-    }
-  errno = EINVAL;
-  return -1;
-}
diff --git a/newlib/libc/sys/a29khif/read.s b/newlib/libc/sys/a29khif/read.s
deleted file mode 100644
index 1a5daf301..000000000
--- a/newlib/libc/sys/a29khif/read.s
+++ /dev/null
@@ -1,54 +0,0 @@
-; @(#)_read.s	1.4 90/10/14 21:57:32, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _read.s
-;	int nread = _read( int fd, char *buf, int count );
-;
-	.file	"_read.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00050000		; Debugger tag word
-	.global	__read
-;; syscalls used now -- 	.global	_read
-
-__read:
-;; syscalls used now -- _read:
-	.ifdef	_BSD_OS
-;		BSD version - uses readv const tav,HIF_call @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-	sub	msp, msp, 8
-	store	0, 0, lr3, msp
-	add	tav, msp, 4
-	add	lr3, msp, 0
-	store	0, 0, lr4, tav
-	const	lr4, 1
-	const tav,HIF_readv @ asneq V_SYSCALL,gr1,gr1
-	jmpti	tav, lr0
-	add	msp, msp, 8
-	const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-	.else
-	const tav,HIF_read @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-	.endif
-	.end
diff --git a/newlib/libc/sys/a29khif/remove.s b/newlib/libc/sys/a29khif/remove.s
deleted file mode 100644
index 948be04c2..000000000
--- a/newlib/libc/sys/a29khif/remove.s
+++ /dev/null
@@ -1,43 +0,0 @@
-; @(#)remove.s	1.3 90/10/14 21:57:53, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; remove.s
-;	int cc = remove( char *path );
-;
-	.file	"remove.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	_remove
-	.global	__remove
-	.global	__unlink
-
-_remove:
-__remove:
-__unlink:
-	const tav,HIF_remove @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/rename.s b/newlib/libc/sys/a29khif/rename.s
deleted file mode 100644
index 31da614e3..000000000
--- a/newlib/libc/sys/a29khif/rename.s
+++ /dev/null
@@ -1,41 +0,0 @@
-; @(#)rename.s	1.3 90/10/14 21:57:54, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; rename.s
-;	int cc = rename( char *from, char *to );
-;
-	.file	"rename.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00040000		; Debugger tag word
-	.global	_rename
-	.global	__rename
-
-_rename:
-__rename:
-	const tav,HIF_rename @ asneq V_SYSCALL,gr1,gr1 @ jmpti tav,lr0 @ const tpc,_errno @ consth tpc,_errno @ store 0,0,tav,tpc @ jmpi lr0 @ constn v0,-1
-
-	.end
diff --git a/newlib/libc/sys/a29khif/signal.s b/newlib/libc/sys/a29khif/signal.s
deleted file mode 100644
index 29273a0d3..000000000
--- a/newlib/libc/sys/a29khif/signal.s
+++ /dev/null
@@ -1,452 +0,0 @@
-;@(#)signal.s	2.15 90/10/14 21:57:55, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-	.file	"signal.s"
-
-; SigEntry is the address of an array of C-level user code signal handlers.
-; They must return to the top-level before doing a sigret() return function.
-; Nested signals are supported.
-
-	.extern	V_SPILL, V_FILL
-	.extern fill		; In crt0.s
-
-	.align	4
-	.comm	WindowSize, 4
-	.data
-SigEntry:
-	.word	0		; reserved
-	.word	0		; adds. of #2 SIGINT handler
-	.word	0		; reserved
-	.word	0		; reserved
-	.word	0		; reserved
-	.word	0		; reserved
-	.word	0		; reserved
-	.word	0		; adds. of #8 SIGFPE handler
-
-	.text
-
-	.reg	v0,	gr96
-	.reg	v1,	gr97
-	.reg	v2,	gr98
-	.reg	v3,	gr99
-
-	.reg	tav,	gr121
-	.reg	tpc,	gr122
-	.reg	lrp,	gr123
-	.reg	slp,	gr124
-	.reg	msp,	gr125
-	.reg	rab,	gr126
-	.reg	rfb,	gr127
-
-;=================================================================== setjmp()
-; int
-; setjmp(label_t jmpbuf)
-; {
-;	*jmpbuf = {gr1, msp, lr0, lr1};
-;	return 0;
-; }
-;
-	.global	_setjmp
-_setjmp:
-	store	0, 0, gr1, lr2
-	add	lr2, lr2, 4
-	store	0, 0, msp, lr2
-	add	lr2, lr2, 4
-	store	0, 0, lr0, lr2
-	add	lr2, lr2, 4
-	store	0, 0, lr1, lr2
-	jmpi	lr0
-	 const	v0, 0
-;
-;==================================================================== longjmp()
-; int
-; longjmp(label_t jmpbuf, int value)
-; {
-;	/* BUG: check for this
-;	  if (msp > jmpbuf->msp || gr1 > jmpbuf->gr1)
-;		longjmperror();
-;	 */
-;
-;	gr1 = jmpbuf->gr1;
-;	lr2addr = jmpbuf->gr1 + 8;
-;	msp = jmpbuf->msp;
-;
-;	/* saved lr1 is invalid if saved lr2addr > rfb */
-;	if (lr2addr > rfb) {
-;		/*
-;		 * None of the registers are useful.
-;		 * Set rfb to lr2addr - 512 & rab to rfb - 512.
-;		 * the FILL assert will take care of filling
-;		 */
-;		lr1 = jmpbuf->lr1;
-;		rab = lr2addr - windowsize;
-;		rfb = lr2addr;
-;	}
-;
-;	lr0 = jmpbuf->lr0;
-;	if (rfb < lr1)
-;		raise V_FILL;
-;	return value;
-; }
-;
-	.global	_longjmp
-_longjmp:
-	load	0, 0, tav, lr2		; copy in gr1
-	add	v1, lr2, 4		; v1 points to msp
-	; make sure we return a non-zero value
-	cpeq	v0, lr3, 0
-	srl	v0, v0, 31
-	or	v0, lr3, v0
-
-	add	gr1, tav, 0		; now update gr1
-	add	tav, tav, 8		; calculate lr2addr
-	load	0, 0, msp, v1		; update msp from jmpbuf
-	cpleu	v3, tav, rfb		; if (lr2addr > rfb)
-	jmpt	v3, $1			; {
-	 add	v1, v1, 4		; v1 points to lr0
-	add	v2, v1, 4		;	v2 points to lr1
-	load	0, 0, lr1, v2		;	lr1 = value from jmpbuf
-	sub	v3, rfb, rab		;
-	sub	rab, tav, v3		;	rab = lr2addr - windowsize
-	add	rfb, tav, 0		;	rfb = lr2addr
-$1:	; }
-	load	0, 0, lr0, v1
-	jmpi	lr0
-	 asgeu	 V_FILL, rfb, lr1	; may fill from rfb to lr1
-;
-;================================================================== sigcode
-; About to deliver a signal to a user mode signal handler.
-;	msp+(15*4) = signal_number
-;	msp+(14*4) = gr1
-;	msp+(13*4) = rab
-;	msp+(12*4) = PC0
-;	msp+(11*4) = PC1
-;	msp+(10*4) = PC2
-;	msp+( 9*4) = CHA
-;	msp+( 8*4) = CHD
-;	msp+( 7*4) = CHC
-;	msp+( 6*4) = ALU
-;	msp+( 5*4) = OPS
-;	msp+( 4*4) = gr121
-;	msp+( 3*4) = gr99
-;	msp+( 2*4) = gr98
-;	msp+( 1*4) = gr97
-;	msp        = gr96
-; The state of all the registers (except for msp, chc and rab)
-; is the same as when the process was interrupted.
-;
-; We must make the stack and window consistent before calling the handler
-; The orignal rab value is on the stack. The interrupt handler placed
-; rfb-Windowsize in rab. This is required to support nested interrupts.
-;
-; Note that the window becomes incosistent only during certain
-; critical sections in spill, fill, longjmp and sigcode.
-;	rfb - rab > windowsize => we are in spill
-;	rfb - rab < windowsize => we are in fill
-;	gr1 + 8   > rfb        => we are in long-longjmp case
-; In case of spill, fill and lonjmp; rab is modified first,
-; so if we are in one of these critical sections,
-; we set rab to rfb - WINDOWSIZE.
-;
-	.equ	SIGCTX_SIZE,		(16)*4
-	.equ	SIGCTX_SIGNUMB,		(15)*4
-	.equ	SIGCTX_GR1_OFFSET,	(14)*4
-	.equ	SIGCTX_RAB_OFFSET,	(13)*4
-	.equ	SIGCTX_PC0_OFFSET,	(12)*4
-	.equ	SIGCTX_PC1_OFFSET,	(11)*4
-	.equ	SIGCTX_PC2_OFFSET,	(10)*4
-	.equ	SIGCTX_CHC_OFFSET,	(7)*4
-	.equ	SIGCTX_OPS_OFFSET,	(5)*4
-	.equ	SIGCTX_TAV_OFFSET,	(4)*4
-	.global	sigcode
-sigcode:
-; --------------------------------------------------------  R-Stack fixup
-	const	v0, WindowSize		; get register cache size
-	consth	v0, WindowSize
-	load	0, 0, v0, v0
-	add	v2, msp, SIGCTX_RAB_OFFSET
-	load	0, 0, v2, v2		; get interrupted rab value
-	sub	v1, rfb, v2		; determine if  rfb-rab <= WINDOW_SIZE
-	cpgeu	v1, v1, v0		;
-	jmpt	v1, nfill		; jmp if spill or 'normal' interrupt
-	add	v1, gr1, 8
-	 cpgt	v1, v1, rfb		; interrupted longjmp can look like fill
-	jmpf	v1, nfill		; test for long-longjmp interruption
-	 nop				; jmp if gr1+8 <= rfb
-; Fixup signal stack to re-start interrupted fill
-; backup pc1 -- this is needed for the partial fill case.
-; Clear chc so an interrupted load/store does not restart.
-; Reset rab to a window distance below rfb, rab shall be
-; decremented again on re-starting the interrupted fill.
-; The interrupt handler set rab=rfb-WindowSize.
-;
-	add	v0, msp, SIGCTX_RAB_OFFSET
-	store	0, 0, rab, v0		; re-store (rfb-WindowSize) for rab
-	const	v2, fill
-	consth	v2, fill
-	add	v0, msp, SIGCTX_PC1_OFFSET
-	store	0, 0, v2, v0
-	sub	v2, v2, 4		; determine pc0
-	add	v0, msp, SIGCTX_PC0_OFFSET
-	store	0, 0, v2, v0
-	const	v2, 0			; clear chc
-	add	v0, msp, SIGCTX_CHC_OFFSET
-	store	0, 0, v2, v0
-
-nfill:
-	cpgt	v0, gr1, rfb		; if gr1 > rfb then gr1 = rfb
-	jmpt	v0, lower
-	 cplt	v0, gr1, rab		; if gr1 < rab then gr1 = rab
-	jmpt	v0, raise
-	 nop
-; -------------------------------------------------------- save_regs
-sig1:	sub	msp, msp, (4+2+25)*4	; reserve space for regs
-	mfsr	gr96, ipc
-	mfsr	gr97, ipa
-	mfsr	gr98, ipb
-	mfsr	gr99, q
-	mtsrim	cr, 4-1
-	storem  0, 0, gr96, msp
-;					 "push" registers stack support
-	add	gr96, lr1, 0
-	add	gr97, rfb, 0
-	mtsrim	cr, 2-1
-	add	gr99, msp, 2*4
-	storem  0, 0, gr96, gr99
-;					  "push" remaining global registers
-	mtsrim	cr, 25-1		; gr100-gr124
-	add	gr96, msp, (4+2)*4
-	storem  0, 0, gr100, gr96
-;
-; -------------------------------------------------------- Dummy Call
-	.equ	RALLOC, 4*4		; make space for function calls
-	add	v0, rfb, 0		; store original rfb
-	sub	gr1, gr1, RALLOC
-	asgeu	V_SPILL, gr1, rab
-	add	lr1, v0, 0		; set lr1 = original rfb
-	add	v1, msp, (4+2+25)*4 + SIGCTX_SIGNUMB
-	load	0, 0, lr2, v1		; restore signal number
-	sub	v1, lr2, 1		; get handler index
-	sll	v1, v1, 2		; point to addresses
-;
-; -------------------------------------------------------- call C-level
-; Handler must not use HIF services other than the _sigret() type.
-	const	v0, SigEntry
-	consth	v0, SigEntry
-	add	v0, v0, v1
-	load	0, 0, v0, v0		; determine if handler registered
-	cpeq	v1, v0, 0
-	jmpt	v1, NoHandler
-	 nop
-	calli	lr0, v0			; call C-level signal handler
-	 nop
-;
-; -------------------------------------------------------- default return
-NoHandler:
-	jmp	__sigdfl
-	 nop
-
-; -------------------------------------------------------- support bits
-lower:	sll	gr1, rfb, 0
-	jmp	sig1
-	 nop
-raise:	sll	gr1, rab, 0
-	jmp	sig1
-	 nop
-/*
-; -------------------------------------------------------- repair_regs
-	mtsrim	cr, 4-1
-	loadm	0, 0, gr96, msp
-	mtsr	ipc, gr96
-	mtsr	ipa, gr97
-	mtsr	ipb, gr98
-	mtsr	Q, gr99
-;					 "pop" registers stack support
-	mtsrim	cr, 2-1
-	add	gr99, msp, 2*4
-	loadm	0, 0, gr96, gr99
-	add	lr1, gr96, 0
-	add	rfb, gr97, 0
-;					  "pop" remaining global registers
-	mtsrim	cr, 25-1		; gr100-gr124
-	add	gr96, msp, (4+2)*4
-	loadm	0, 0, gr100, gr96
-	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
-; -------------------------------------------------------- end repair
-*/
-
-; ======================================================== _sigret()
-	.global	__sigret
-__sigret:
-;	repair_regs
-; -------------------------------------------------------- repair_regs
-	mtsrim	cr, 4-1
-	loadm	0, 0, gr96, msp
-	mtsr	ipc, gr96
-	mtsr	ipa, gr97
-	mtsr	ipb, gr98
-	mtsr	q, gr99
-;					 "pop" registers stack support
-	mtsrim	cr, 2-1
-	add	gr99, msp, 2*4
-	loadm	0, 0, gr96, gr99
-	add	lr1, gr96, 0
-	add	rfb, gr97, 0
-;					  "pop" remaining global registers
-	mtsrim	cr, 25-1		; gr100-gr124
-	add	gr96, msp, (4+2)*4
-	loadm	0, 0, gr100, gr96
-	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
-; -------------------------------------------------------- end repair
-	const	tav, 323		; HIF _sigret
-	asneq	69, gr1,gr1
-	halt				; commit suicide if returns
-
-; ======================================================== _sigdfl()
-	.global	__sigdfl
-__sigdfl:
-;	repair_regs
-; -------------------------------------------------------- repair_regs
-	mtsrim	cr, 4-1
-	loadm	0, 0, gr96, msp
-	mtsr	ipc, gr96
-	mtsr	ipa, gr97
-	mtsr	ipb, gr98
-	mtsr	q, gr99
-;					 "pop" registers stack support
-	mtsrim	cr, 2-1
-	add	gr99, msp, 2*4
-	loadm	0, 0, gr96, gr99
-	add	lr1, gr96, 0
-	add	rfb, gr97, 0
-;					  "pop" remaining global registers
-	mtsrim	cr, 25-1		; gr100-gr124
-	add	gr96, msp, (4+2)*4
-	loadm	0, 0, gr100, gr96
-	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
-; -------------------------------------------------------- end repair
-	const	tav, 322		; HIF _sigdfl
-	asneq	69, gr1,gr1
-	halt				; commit suicide if returns
-
-; ======================================================== _sigrep()
-__sigrep:
-	.global	__sigrep
-;	repair_regs
-; -------------------------------------------------------- repair_regs
-	mtsrim	cr, 4-1
-	loadm	0, 0, gr96, msp
-	mtsr	ipc, gr96
-	mtsr	ipa, gr97
-	mtsr	ipb, gr98
-	mtsr	q, gr99
-;					 "pop" registers stack support
-	mtsrim	cr, 2-1
-	add	gr99, msp, 2*4
-	loadm	0, 0, gr96, gr99
-	add	lr1, gr96, 0
-	add	rfb, gr97, 0
-;					  "pop" remaining global registers
-	mtsrim	cr, 25-1		; gr100-gr124
-	add	gr96, msp, (4+2)*4
-	loadm	0, 0, gr100, gr96
-	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
-; -------------------------------------------------------- end repair
-	const	tav, 324		; HIF _sigrep
-	asneq	69, gr1,gr1
-	halt				; commit suicide if returns
-
-; ======================================================== _sigskp()
-	.global	__sigskp
-__sigskp:
-;	repair_regs
-; -------------------------------------------------------- repair_regs
-	mtsrim	cr, 4-1
-	loadm	0, 0, gr96, msp
-	mtsr	ipc, gr96
-	mtsr	ipa, gr97
-	mtsr	ipb, gr98
-	mtsr	q, gr99
-;					 "pop" registers stack support
-	mtsrim	cr, 2-1
-	add	gr99, msp, 2*4
-	loadm	0, 0, gr96, gr99
-	add	lr1, gr96, 0
-	add	rfb, gr97, 0
-;					  "pop" remaining global registers
-	mtsrim	cr, 25-1		; gr100-gr124
-	add	gr96, msp, (4+2)*4
-	loadm	0, 0, gr100, gr96
-	add	msp, msp, (4+2+25)*4	; repair msp to save_regs entry value
-; -------------------------------------------------------- end repair
-	const	tav, 325		; HIF _sigskp
-	asneq	69, gr1,gr1
-	halt				; commit suicide if returns
-
-; ======================================================== _sendsig()
-; lr2 = signal number
-	.global _raise
-	.global	__sendsig
-_raise:
-__sendsig:
-	const	tav, 326		; HIF sendsig
-	asneq	69, gr1,gr1
-	jmpi	lr0
-	 nop
-
-;
-; ======================================================== signal()
-;	lr2 = signal number
-;	lr3 = handler address
-	.global	_signal
-_signal:
-; the memory variable WindowSize must be initalised at the
-; start when rfb and rab are a window size apart.
-	const	v0, WindowSize		; get register cache size
-	consth	v0, WindowSize
-	load	0, 0, v1, v0
-	cpeq	v1, v1, 0
-	jmpf	v1, WindowSizeOK
-	 sub	v1, rfb, rab		; rfb-rab = WINDOW_SIZE
-	store	0, 0, v1, v0
-WindowSizeOK:
-	const	v1, SigEntry
-	consth	v1, SigEntry
-	sub	v3, lr2, 1		; get handler index
-	sll	v3, v3, 2		; pointer to addresses
-	add	v1, v1, v3
-	store	0,0, lr3, v1		; save new handler
-
-	const	lr2, sigcode
-	consth	lr2, sigcode
-	;Fall through to __signal
-; ======================================================== _signal()
-	.global	__signal
-__signal:
-	const	tav, 321		; HIF signal
-	asneq	69, gr1,gr1
-	jmpi	lr0
-	 nop
diff --git a/newlib/libc/sys/a29khif/stubs.s b/newlib/libc/sys/a29khif/stubs.s
deleted file mode 100644
index e0b29bc77..000000000
--- a/newlib/libc/sys/a29khif/stubs.s
+++ /dev/null
@@ -1,135 +0,0 @@
-;
-;
-; File of stubs so that unix applications can link into a HIF monitor
-;
-; sac@cygnus.com
-
-	.text
-
-	.global	_sysalloc
-_sysalloc:
-	const	gr121,__sysalloc
-	consth	gr121,__sysalloc
-	jmpi	gr121
-
-	.global	_sysfree
-_sysfree:
-	const	gr121,__sysfree
-	consth	gr121,__sysfree
-	jmpi	gr121
-
-
-	.global	_cycles
-_cycles:
-	const	gr121,__cycles
-	consth	gr121,__cycles
-	jmpi	gr121
-
-;	.global	_exit
-;_exit:
-;	const	gr121,__exit
-;	consth	gr121,__exit
-;	jmpi	gr121
-
-	.global	_getpsiz
-_getpsiz:
-	const	gr121,__getpsiz
-	consth	gr121,__getpsiz
-	jmpi	gr121
-
-	.global	_gettz
-_gettz:
-	const	gr121,__gettz
-	consth	gr121,__gettz
-	jmpi	gr121
-
-	.global	_ioctl
-_ioctl:
-	const	gr121,__ioctl
-	consth	gr121,__ioctl
-	jmpi	gr121
-
-
-	.global	_iowait
-_iowait:
-	const	gr121,__iowait
-	consth	gr121,__iowait
-	jmpi	gr121
-
-
-;; syscalls used now -- 	.global	_open
-;; syscalls used now -- _open:
-;; syscalls used now -- 	const	gr121,__open
-;; syscalls used now -- 	consth	gr121,__open
-;; syscalls used now -- 	jmpi	gr121
-
-	.global	_query
-_query:
-	const	gr121,__query
-	consth	gr121,__query
-	jmpi	gr121
-
-
-	.global	_setim
-_setim:
-	const	gr121,__setim
-	consth	gr121,__setim
-	jmpi	gr121
-
-	.global	_settrap
-_settrap:
-	const	gr121,__settrap
-	consth	gr121,__settrap
-	jmpi	gr121
-
-	.global	_setvec
-_setvec:
-	const	gr121,__setvec
-	consth	gr121,__setvec
-	jmpi	gr121
-
-	.global	_getargs
-_getargs:
-	const	gr121,__getargs
-	consth	gr121,__getargs
-	jmpi	gr121
-
-;; syscalls used now -- 	.global	_unlink
-;; syscalls used now -- _unlink:
-;; syscalls used now -- 	const	gr121,__unlink
-;; syscalls used now -- 	consth	gr121,__unlink
-;; syscalls used now -- 	jmpi	gr121
-
-	.global	_sigret
-_sigret:
-	const	gr121,__sigret
-	consth	gr121,__sigret
-	jmpi	gr121
-
-	.global	_sigdfl
-_sigdfl:
-	const	gr121,__sigdfl
-	consth	gr121,__sigdfl
-	jmpi	gr121
-
-	.global	_sigrep
-_sigrep:
-	const	gr121,__sigrep
-	consth	gr121,__sigrep
-	jmpi	gr121
-
-	.global	_sigskp
-_sigskp:
-	const	gr121,__sigskp
-	consth	gr121,__sigskp
-	jmpi	gr121
-
-	.global	_sendsig
-_sendsig:
-	const	gr121,__sendsig
-	consth	gr121,__sendsig
-	jmpi	gr121
-
-	; fill this jmpi delay slot
-	; the others are not done since they do not matter
-	constn  lr0,-1
diff --git a/newlib/libc/sys/a29khif/sys/cpudef.h b/newlib/libc/sys/a29khif/sys/cpudef.h
deleted file mode 100644
index 4ec6ed39c..000000000
--- a/newlib/libc/sys/a29khif/sys/cpudef.h
+++ /dev/null
@@ -1,270 +0,0 @@
-; @(#)cpudef.h	2.3 90/10/14 20:55:56, Copyright 1989, 1990 AMD
-;-----------------------------------------------------------------------
-; Useful equates
-;-----------------------------------------------------------------------
-;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-	; Processor status registers OPS (sr1) and CPS (sr2)
-	.equ	CA,0x8000	; Coprocessor active
-	.equ	IP,0x4000	; Interrupt pending
-	.equ	TE,0x2000	; Trace enable
-	.equ	TP,0x1000	; Trace pending
-	.equ	TU,0x0800	; Trap unaligned access
-	.equ	FZ,0x0400	; Freeze
-	.equ	LK,0x0200	; Lock
-	.equ	RE,0x0100	; ROM enable
-	.equ	WM,0x0080	; Wait mode
-	.equ	PD,0x0040	; No translation for Data
-	.equ	PI,0x0020	; No translation for Instr
-	.equ	SM,0x0010	; Supervisor mode
-	.equ	IM,0x000C	; Interrupt mask
-	.equ	IM1,0x0100	; enable INTR0-1
-	.equ	IM2,0x1000	; enable INTR0-2
-	.equ	IM3,0x1100	; enable INTR0-3
-	.equ	DI,0x0002	; Disable ints
-	.equ	DA,0x0001	; Disable ints and traps
-
-	; Configuration register CFG (sr3)
-	.equ	PRL,0xFF000000	; Processor release level
-	.equ	VF,0x10		; Vector fetch
-	.equ	RV,0x08		; ROM Vector area
-	.equ	BO,0x04		; Byte order
-	.equ	CP,0x02		; Coprocessor present
-	.equ	CD,0x01		; BTC disable
-
-	; Channel control register CHC (sr6)
-	.equ	LS,0x8000	; Load store
-	.equ	ML,0x4000	; Multiple operation
-	.equ	ST,0x2000	; Set
-	.equ	LA,0x1000	; Lock active
-	.equ	TF,0x0400	; Transaction faulted
-	.equ	TR,0x03FC	; Target register
-	.equ	NN,0x0002	; Not needed
-	.equ	CV,0x0001	; Contents valid
-
-	; Timer reload register TMR (sr9)
-	.equ	IE,0x01000000	; timer int enable
-	.equ	IN,0x02000000	; timer int pending
-	.equ	OV,0x04000000	; timer Overflow
-
-	; MMU configuration register MMU (sr13)
-	.equ	PS,0x300	; Page size
-	.equ	PID,0xFF	; Process identifier
-
-	; ALU status register ALU (sr132)
-	.equ	DF,0x800	; Divide flag
-	.equ	V,0x400		; Overflow
-	.equ	N,0x200		; Negative
-	.equ	Z,0x100		; Zero
-	.equ	C,0x080		; Carry
-
-	; TLB entry
-	.equ	VTAG,0xFFFF8000	; Virtual tag
-	.equ	VE,0x4000	; Valid entry
-	.equ	SR,0x2000	; Supervisor read
-	.equ	SW,0x1000	; Supervisor write
-	.equ	SE,0x0800	; Supervisor execute
-	.equ	UR,0x0400	; User read
-	.equ	UW,0x0200	; User write
-	.equ	UE,0x0100	; User execute
-	.equ	TID,0x00FF	; Task identifier
-	.equ	RPN,0xFFFFFC00	; Real page number
-	.equ	PGM,0x00C0	; User programmable
-	.equ	U,0x0002	; Usage
-	.equ	F,0x0001	; Flag
-
-;-----------------------------------------------------------------------
-;Global registers
-;-----------------------------------------------------------------------
-
-	.reg	rsp, gr1	; local register stack pointer
-
-	; System-wide statics
-	.reg	s0, gr64
-	.reg	spillreg, s0	; pointer to user spill handler
-	.reg	s1, gr65
-	.reg	fillreg, s1	; pointer to user fill handler
-	.reg	s2, gr66
-	.reg	heapptr, s2	; pointer to heap area
-	.reg	s3, gr67
-	.reg	s4, gr68
-	.reg	s5, gr69
-	.reg	s6, gr70
-	.reg	s7, gr71
-	.reg	s8, gr72
-	.reg	s9, gr73
-	.reg	s10, gr74
-	.reg	s11, gr75
-	.reg	s12, gr76
-	.reg	s13, gr77
-	.reg	s14, gr78
-	.reg	s15, gr79
-
-	; Interrupt handler temporaries
-	.reg	i0, gr80
-	.reg	i1, gr81
-	.reg	i2, gr82
-	.reg	i3, gr83
-	.reg	i4, gr84
-	.reg	i5, gr85
-	.reg	i6, gr86
-	.reg	i7, gr87
-	.reg	i8, gr88
-	.reg	i9, gr89
-	.reg	i10, gr90
-	.reg	i11, gr91
-	.reg	i12, gr92
-	.reg	i13, gr93
-	.reg	i14, gr94
-	.reg	i15, gr95
-
-	; Subroutine/function temporaries
-	;  also used for function return values
-	.reg	t0, gr96
-	.reg	rtn, t0
-	.reg	t1, gr97
-	.reg	t2, gr98
-	.reg	t3, gr99
-	.reg	t4, gr100
-	.reg	t5, gr101
-	.reg	t6, gr102
-	.reg	t7, gr103
-	.reg	t8, gr104
-	.reg	t9, gr105
-	.reg	t10, gr106
-	.reg	t11, gr107
-	.reg	t12, gr108
-	.reg	t13, gr109
-	.reg	t14, gr110
-	.reg	t15, gr111
-
-	; User process statics
-	.reg	u0, gr112
-	.reg	u1, gr113
-	.reg	u2, gr114
-	.reg	u3, gr115
-
-	; More subroutine/function temporaries
-	.reg	t16, gr116
-	.reg	t17, gr117
-	.reg	t18, gr118
-	.reg	t19, gr119
-	.reg	t20, gr120
-
-	; Older names for the same registers
-	.reg	tmp0, gr116
-	.reg	tmp1, gr117
-	.reg	tmp2, gr118
-	.reg	tmp3, gr119
-	.reg	tmp4, gr120
-
-	; Trap handler temporaries
-	.reg	tav, gr121	; arg/temp
-	.reg	tpc, gr122	; rtn/temp
-
-	; Linkage pointers
-	.reg	lrp, gr123	; large rtn ptr
-	.reg	slp, gr124	; static link ptr
-	.reg	msp, gr125	; memory stack ptr
-	.reg	rab, gr126	; register allocate bound
-	.reg	rfb, gr127	; register free bound
-
-;-----------------------------------------------------------------------
-;Local compiler registers
-;  (only valid if frame has been established)
-;-----------------------------------------------------------------------
-
-	.reg	p15,		lr17	; outgoing arg 16
-	.reg	p14,		lr16	; outgoing arg 15
-	.reg	p13,		lr15	; outgoing arg 14
-	.reg	p12,		lr14	; outgoing arg 13
-	.reg	p11,		lr13	; outgoing arg 12
-	.reg	p10,		lr12	; outgoing arg 11
-	.reg	p9,		lr11	; outgoing arg 10
-	.reg	p8,		lr10	; outgoing arg 9
-	.reg	p7,		lr9	; outgoing arg 8
-	.reg	p6,		lr8	; outgoing arg 7
-	.reg	p5,		lr7	; outgoing arg 6
-	.reg	p4,		lr6	; outgoing arg 5
-	.reg	p3,		lr5	; outgoing arg 4
-	.reg	p2,		lr4	; outgoing arg 3
-	.reg	p1,		lr3	; outgoing arg 2
-	.reg	p0,		lr2	; outgoing arg 1
-	.reg	fp,		lr1	; frame pointer
-	.reg	raddr,		lr0	; return address
-
-;-----------------------------------------------------------------------
-; Vectors
-;-----------------------------------------------------------------------
-
-	.equ	V_ILLEG,	0	; Illegal opcode
-	.equ	V_ALIGN,	1	; Unaligned access
-	.equ	V_RANGE,	2	; Out of range
-	.equ	V_COPRE,	3	; Coprocessor not present
-	.equ	V_COEXC,	4	; Coprocessor exception
-	.equ	V_PROT,		5	; Protection violation
-	.equ	V_INSTR,	6	; Instruction access exception
-	.equ	V_DATA,		7	; Data access exception
-	.equ	V_UITLB,	8	; User-mode instruction TLB miss
-	.equ	V_UDTLB,	9	; User-mode data TLB miss
-	.equ	V_SITLB,	10	; Supervisor-mode instr TLB miss
-	.equ	V_SDTLB,	11	; Supervisor-mode data TLB miss
-	.equ	V_ITLB,		12	; Instruction TLB violation
-	.equ	V_DTLB,		13	; Data TLB violation
-	.equ	V_TIMER,	14	; Timer
-	.equ	V_TRACE,	15	; Trace
-	.equ	V_INTR0,	16	; Interrupt 0
-	.equ	V_INTR1,	17	; Interrupt 1
-	.equ	V_INTR2,	18	; Interrupt 2
-	.equ	V_INTR3,	19	; Interrupt 3
-	.equ	V_TRAP0,	20	; Trap 0
-	.equ	V_TRAP1,	21	; Trap 1
-
-;-----------------------------------------------------------------------
-;constants for LOAD and STORE operations
-;-----------------------------------------------------------------------
-
-; CE operand values
-	.equ	CE,		0b1		;coprocessor enable
-	.equ	ME,		0b0		; memory enable
-
-; CNTL operand values
-	.equ	IO,		0b1000000	;set for I/O
-	.equ	PA,		0b0100000	;force physical addr
-	.equ	SB,		0b0010000	;set for set BP
-	.equ	UA,		0b0001000	;force user mode access
-	.equ	ROM,		0b0000100	;ROM access
-	.equ	HWORD,		0b0000010	;Half word access
-	.equ	BYTE,		0b0000001	;Byte access
-	.equ	WORD,		0b0000000	;Word access
-
-;-----------------------------------------------------------------------
-; stack alignment value
-;-----------------------------------------------------------------------
-	.equ	STKALIGN, 8		; double word align
-
diff --git a/newlib/libc/sys/a29khif/sys/fpsymbol.h b/newlib/libc/sys/a29khif/sys/fpsymbol.h
deleted file mode 100644
index 3fc6ac88b..000000000
--- a/newlib/libc/sys/a29khif/sys/fpsymbol.h
+++ /dev/null
@@ -1,2970 +0,0 @@
-; @(#)fpsymbol.h	1.4 90/10/14 20:55:59, Copyright 1989, 1990 AMD 
-; start of fpsymbol.h file
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; 
-; ______________________________________________________________________
-;|______________________________________________________________________|
-;|                                                                      |
-;|             SYMBOLS FOR DEFINING THE INSTRUCTION WORD                |
-;|                                                                      |
-;|______________________________________________________________________|
-;|______________________________________________________________________|
-;
-;
-; Revision Information:
-;------------------------------------------------------------------------
-; Date: March 31, 1989
-; Author: Roy Carlson per Bob Perlman and Richard Relph
-;
-; The symbols section describing transactions was modified to contain
-; several new symbol values.  The reason for the change was to force the 
-; CA bit to be set--and remain set--once code accesses the coprocessor.  
-;
-; Future operating systems will use the Coprocessor Active (CA) bit in 
-; the Old Processor Status Register to determine whether or not to save
-; coprocessor state, etc..  This means that the instruction control field 
-; Set Coprocessor Active (SA) bit should be used as follows:
-; 
-;  	(1) any coprocessor STORE must have its SA bit set to 1, 
-;		so as to set CA,
-; 
-; and	(2) any coprocessor LOAD must have its SA bit set to 0, 
-;		so as to prevent clearing CA.
-;------------------------------------------------------------------------
-; Date: 89/01/30 12:32:13;  author: jim;  lines added/del: 5/4
-; Corrected CP_IEEE_GRADUAL_UFLOW_MODE and CP_RMS_MASK.
-; Added CP_EXCPS_POSITION, the ls bit of the CP_XXX_EXCP ensemble.
-; fixed a few typos in comments.
-;------------------------------------------------------------------------
-; Date: 89/01/23 18:00:26;  author: jim;  lines added/del: 488/468
-; Richard O. Parker
-; January 5, 1989
-; 
-; 1) The _cp_prec_field in the "cp_build_inst", "cp_build_inst_h"
-;    and "cp_build_inst_l" macros was not being defined in the case
-;    of Am29K-supported floating-point instructions (e.g., FADD, FSUB,
-;    DADD, etc.).
-; 
-; 2) The multiplexor select codes in the opcode table entries
-;    associated with the "cp_build_inst", "cp_build_inst_h" and
-;    "cp_build_inst_l" macros, pertaining to the CONVERT_F_TO_D
-;    and CONVERT_D_TO_F instructions were incorrect.
-;------------------------------------------------------------------------
-; Date: 88/12/20 14:28:26;  author: jim;  lines added/del: 1/1
-; Larry Westerman corrected definition of CP_MOVE_P.
-; Version required for Release 1.1 of the Intrinsics shipped 12/12/88.
-;------------------------------------------------------------------------
-; Date: 88/11/18 15:44:45;  author: law; 
-; Initial revision
-;
-;
-;========================================================================
-;
-; The following mnemonics are used to specify the 14 LSBs of the
-; instruction word (fields SIP, SIQ, SIT, SIF, IF, and CO).
-;
-;========================================================================
-;
-;  floating point operation codes.
-;
-   .equ  CP_PASS_P,               0x00000000  ;  pass P
-   .equ  CP_MINUSP,               0x00000040  ; -P
-   .equ  CP_ABSP,                 0x00000080  ; |P|
-   .equ  CP_SIGNT_TIMES_ABSP,     0x00000C00  ; SIGN(T) * |P|
-;
-   .equ  CP_P_PLUS_T,             0x00000001  ;  P + T
-   .equ  CP_P_MINUS_T,            0x00000101  ;  P - T
-   .equ  CP_MINUSP_PLUS_T,        0x00001001  ; -P + T
-   .equ  CP_MINUSP_MINUS_T,       0x00001101  ; -P - T
-   .equ  CP_ABS_P_PLUS_T,         0x00000081  ; |P + T|
-   .equ  CP_ABS_P_MINUS_T,        0x00000181  ; |P - T|
-   .equ  CP_ABSP_PLUS_ABST,       0x00002201  ; |P| + |T|
-   .equ  CP_ABSP_MINUS_ABST,      0x00002301  ; |P| - |T|
-   .equ  CP_ABS_ABSP_MINUS_ABST,  0x00002381  ; ||P| - |T||
-;
-   .equ  CP_P_TIMES_Q,            0x00000002  ;  P * Q
-   .equ  CP_MINUSP_TIMES_Q,       0x00001002  ; -P * Q
-   .equ  CP_ABS_P_TIMES_Q,        0x00000082  ; |P * Q|
-;
-   .equ  CP_COMPARE_P_AND_T,      0x00000103  ; compare P and T
-;
-   .equ  CP_MAX_P_AND_T,          0x00000104  ; max P,T
-   .equ  CP_MAX_ABSP_AND_ABST,    0x00002304  ; max |P|, |T|
-;
-   .equ  CP_MIN_P_AND_T,          0x00001005  ; min P,T
-   .equ  CP_MIN_ABSP_AND_ABST,    0x00003205  ; min |P|,|T|
-   .equ  CP_LIMIT_P_TO_MAGT,      0x00003A05  ; limit P to magnitude of T
-;
-   .equ  CP_CONVERT_T_TO_INT,     0x00000006  ; convert T to integer
-;
-   .equ  CP_SCALE_T_TO_INT_BY_Q,  0x00000007  ; scale T to integer by Q
-;
-   .equ  CP_PQ_PLUS_T,            0x00000008  ; (P * Q) + T
-   .equ  CP_MINUSPQ_PLUS_T,       0x00001008  ; (-P * Q) + T
-   .equ  CP_PQ_MINUS_T,           0x00000108  ; (P * Q) - T
-   .equ  CP_MINUSPQ_MINUS_T,      0x00001108  ; (-P * Q) - T
-   .equ  CP_ABSPQ_PLUS_ABST,      0x00002A08  ; |(P * Q)| + T
-   .equ  CP_MINUSABSPQ_PLUS_ABST, 0x00003A08  ;-|(P * Q)| + T
-   .equ  CP_ABSPQ_MINUS_ABST,     0x00002B08  ; |(P * Q)| - |T|
-;
-   .equ  CP_ROUND_T_TO_INT,       0x00000009  ; round T to integral value
-;
-   .equ  CP_RECIPROCAL_OF_P,      0x0000000A  ; reciprocal of P
-;
-   .equ  CP_CONVERT_T_TO_ALT,     0x0000000B  ; convert T to alt. f.p. format
-   .equ  CP_CONVERT_T_FROM_ALT,   0x0000000C  ; convert T to alt. f.p. format
-;
-;
-;  integer operation codes.
-;
-   .equ  CP_I_PASS_P,             0x00000020  ; integer pass P
-   .equ  CP_I_MINUSP,             0x00000060  ; integer -P
-   .equ  CP_I_ABSP,               0x000000A0  ; integer |P|
-   .equ  CP_I_SIGNT_TIMES_ABSP,   0x00000C20  ; integer SIGN(T) * |P|
-;
-   .equ  CP_I_P_PLUS_T,           0x00000021  ; integer P + T
-   .equ  CP_I_P_MINUS_T,          0x00000121  ; integer P - T
-   .equ  CP_I_MINUSP_PLUS_T,      0x00001021  ; integer -P + T
-   .equ  CP_I_ABS_P_PLUS_T,       0x000000A1  ; integer |P + T|
-   .equ  CP_I_ABS_P_MINUS_T,      0x000001A1  ; integer |P - T|
-;
-   .equ  CP_I_P_TIMES_Q,          0x00000022  ; integer P * Q
-;
-   .equ  CP_I_COMPARE_P_AND_T,    0x00000123  ; integer compare P and T
-;
-   .equ  CP_I_MAX_P_AND_T,        0x00000124  ; integer max P,T
-;
-   .equ  CP_I_MIN_P_AND_T,        0x00001025  ; integer min P,T
-;
-   .equ  CP_I_CONVERT_T_TO_FLOAT, 0x00000026  ; integer convert T to f.p.
-;
-   .equ  CP_I_SCALE_T_TO_FLOAT_BY_Q, 0x00000027  ; integer scale T to f.p. by Q
-;
-   .equ  CP_I_P_OR_T,             0x00000030  ; integer P OR T
-;
-   .equ  CP_I_P_AND_T,            0x00000031  ; integer P AND T
-;
-   .equ  CP_I_P_XOR_T,            0x00000032  ; integer P XOR T
-;
-   .equ  CP_I_NOT_T,              0x00000032  ; integer NOT T
-;
-   .equ  CP_I_LSHIFT_P_BY_Q,      0x00000033  ; integer logical shift P by Q
-;                                               places
-;
-   .equ  CP_I_ASHIFT_P_BY_Q,      0x00000034  ; integer arith. shift P by Q
-;                                               places
-;
-   .equ  CP_I_FSHIFT_PT_BY_Q,     0x00000035  ; integer funnel shift PT by Q
-;                                               places
-;
-;
-; move instruction (f.p. or integer)
-;
-   .equ  CP_MOVE_P,               0x00000018  ; move operand P
-;
-;
-;========================================================================
-;
-;  precision codes for the the operands in registers R and S, and for
-;  the result (instruction word fields IPR, RPR).
-;
-;========================================================================
-;
-;
-   .equ  CP_D_S,                  0x00008000  ;Double result, single input(s)
-   .equ  CP_S_D,                  0x00004000  ;Single result, double input(s)
-   .equ  CP_D_D,                  0x00000000  ;Double result, double input(s)
-   .equ  CP_S_S,                  0x0000C000  ;Single result, single input(s)
-;
-;========================================================================
-;
-; The following mnemonics are used to specify the 16 LSBs of an Am29027
-; instruction word for floating-point instructions supported by the
-; Am29000 instruction set.
-;
-;========================================================================
-;
-   .equ  CP_FADD,                 0x0000C001
-   .equ  CP_DADD,                 0x00000001
-   .equ  CP_FSUB,                 0x0000C101
-   .equ  CP_DSUB,                 0x00000101
-   .equ  CP_FMUL,                 0x0000C002
-   .equ  CP_DMUL,                 0x00000002
-   .equ  CP_FEQ,                  0x0000C103
-   .equ  CP_DEQ,                  0x00000103
-   .equ  CP_FGE,                  0x0000C103
-   .equ  CP_DGE,                  0x00000103
-   .equ  CP_FGT,                  0x0000C103
-   .equ  CP_DGT,                  0x00000103
-   .equ  CP_CONVERT_I_TO_F,       0x0000C026  ; CONVERT (int -> s.p.)
-   .equ  CP_CONVERT_I_TO_D,       0x00008026  ; CONVERT (int -> d.p.)
-   .equ  CP_CONVERT_F_TO_I,       0x0000C006  ; CONVERT (s.p.-> int)
-   .equ  CP_CONVERT_D_TO_I,       0x00004006  ; CONVERT (d.p.-> int)
-   .equ  CP_CONVERT_F_TO_D,       0x00008000  ; CONVERT (s.p.-> d.p.)
-   .equ  CP_CONVERT_D_TO_F,       0x00004000  ; CONVERT (d.p.-> s.p.)
-;
-;
-;========================================================================
-;
-;  operand select codes (instruction word fields PMS, QMS, TMS).
-;
-;========================================================================
-;
-;
-   .equ  CP_P_EQ_R,               0x00000000
-   .equ  CP_P_EQ_S,               0x01000000
-   .equ  CP_P_EQ_0,               0x02000000
-   .equ  CP_P_EQ_ONE_HALF,        0x03000000
-   .equ  CP_P_EQ_IMINUS1,         0x03000000
-   .equ  CP_P_EQ_1,               0x04000000
-   .equ  CP_P_EQ_2,               0x05000000
-   .equ  CP_P_EQ_3,               0x06000000
-   .equ  CP_P_EQ_PI,              0x07000000
-   .equ  CP_P_EQ_IMINUSMAX,       0x07000000
-   .equ  CP_P_EQ_RF0,             0x08000000
-   .equ  CP_P_EQ_RF1,             0x09000000
-   .equ  CP_P_EQ_RF2,             0x0A000000
-   .equ  CP_P_EQ_RF3,             0x0B000000
-   .equ  CP_P_EQ_RF4,             0x0C000000
-   .equ  CP_P_EQ_RF5,             0x0D000000
-   .equ  CP_P_EQ_RF6,             0x0E000000
-   .equ  CP_P_EQ_RF7,             0x0F000000
-;
-   .equ  CP_Q_EQ_R,               0x00000000
-   .equ  CP_Q_EQ_S,               0x00100000
-   .equ  CP_Q_EQ_0,               0x00200000
-   .equ  CP_Q_EQ_ONE_HALF,        0x00300000
-   .equ  CP_Q_EQ_IMINUS1,         0x00300000
-   .equ  CP_Q_EQ_1,               0x00400000
-   .equ  CP_Q_EQ_2,               0x00500000
-   .equ  CP_Q_EQ_3,               0x00600000
-   .equ  CP_Q_EQ_PI,              0x00700000
-   .equ  CP_Q_EQ_IMINUSMAX,       0x00700000
-   .equ  CP_Q_EQ_RF0,             0x00800000
-   .equ  CP_Q_EQ_RF1,             0x00900000
-   .equ  CP_Q_EQ_RF2,             0x00A00000
-   .equ  CP_Q_EQ_RF3,             0x00B00000
-   .equ  CP_Q_EQ_RF4,             0x00C00000
-   .equ  CP_Q_EQ_RF5,             0x00D00000
-   .equ  CP_Q_EQ_RF6,             0x00E00000
-   .equ  CP_Q_EQ_RF7,             0x00F00000
-;
-   .equ  CP_T_EQ_R,               0x00000000
-   .equ  CP_T_EQ_S,               0x00010000
-   .equ  CP_T_EQ_0,               0x00020000
-   .equ  CP_T_EQ_ONE_HALF,        0x00030000
-   .equ  CP_T_EQ_IMINUS1,         0x00030000
-   .equ  CP_T_EQ_1,               0x00040000
-   .equ  CP_T_EQ_2,               0x00050000
-   .equ  CP_T_EQ_3,               0x00060000
-   .equ  CP_T_EQ_PI,              0x00070000
-   .equ  CP_T_EQ_IMINUSMAX,       0x00070000
-   .equ  CP_T_EQ_RF0,             0x00080000
-   .equ  CP_T_EQ_RF1,             0x00090000
-   .equ  CP_T_EQ_RF2,             0x000A0000
-   .equ  CP_T_EQ_RF3,             0x000B0000
-   .equ  CP_T_EQ_RF4,             0x000C0000
-   .equ  CP_T_EQ_RF5,             0x000D0000
-   .equ  CP_T_EQ_RF6,             0x000E0000
-   .equ  CP_T_EQ_RF7,             0x000F0000
-;
-;
-;========================================================================
-;
-;  destination select codes (instruction word fields RF, RFS)
-;
-;========================================================================
-;
-;
-   .equ  CP_DEST_EQ_GP,           0x00000000
-   .equ  CP_DEST_EQ_RF0,          0x80000000
-   .equ  CP_DEST_EQ_RF1,          0x90000000
-   .equ  CP_DEST_EQ_RF2,          0xA0000000
-   .equ  CP_DEST_EQ_RF3,          0xB0000000
-   .equ  CP_DEST_EQ_RF4,          0xC0000000
-   .equ  CP_DEST_EQ_RF5,          0xD0000000
-   .equ  CP_DEST_EQ_RF6,          0xE0000000
-   .equ  CP_DEST_EQ_RF7,          0xF0000000
-;
-;
-; ______________________________________________________________________
-;|______________________________________________________________________|
-;|                                                                      |
-;|    SYMBOLS FOR DEFINING THE MODE REGISTER DOUBLE WORD                |
-;|                                                                      |
-;|______________________________________________________________________|
-;|______________________________________________________________________|
-;
-;
-;
-    .equ  CP_PFF_MASK,            0x00000003  ; primary f.p. format mask
-    .equ  CP_PFF_EQ_IEEE,         0x00000000  ; primary f.p. format = IEEE
-    .equ  CP_PFF_EQ_DECD,         0x00000001  ; primary f.p. format = DEC D
-    .equ  CP_PFF_EQ_DECG,         0x00000002  ; primary f.p. format = DEC G
-    .equ  CP_PFF_EQ_IBM,          0x00000003  ; primary f.p. format = IBM
-    .equ  CP_PFF_POSITION,        0
-;
-    .equ  CP_AFF_MASK,            0x0000000C  ; alternate f.p. format mask
-    .equ  CP_AFF_EQ_IEEE,         0x00000000  ; alternate f.p. format = IEEE
-    .equ  CP_AFF_EQ_DECD,         0x00000004  ; alternate f.p. format = DEC D
-    .equ  CP_AFF_EQ_DECG,         0x00000008  ; alternate f.p. format = DEC G
-    .equ  CP_AFF_EQ_IBM,          0x0000000C  ; alternate f.p. format = IBM
-    .equ  CP_AFF_POSITION,        2
-;
-    .equ  CP_SAT_MASK,            0x00000010  ; saturate mode (SAT) mask
-    .equ  CP_SATURATE_MODE,       0x00000010  ; enable saturate mode (SAT=1)
-    .equ  CP_SAT_POSITION,        4
-;
-    .equ  CP_AP_MASK,             0x00000020  ; affine/proj. mode (AP) mask
-    .equ  CP_AFFINE_MODE,         0x00000020  ; enable affine mode (AP=1)
-    .equ  CP_PROJECTIVE_MODE,     0x00000000  ; enable projective mode (AP=0)
-    .equ  CP_AP_POSITION,         5
-;
-    .equ  CP_TRP_MASK,            0x00000040  ; IEEE trap mode (TRP) mask
-    .equ  CP_IEEE_TRAPS_ENABLED,  0x00000040  ; IEEE trap mode enabled (TRP=1)
-    .equ  CP_IEEE_TRAPS_DISABLED, 0x00000000  ; IEEE trap mode disabled (TRP=0)
-    .equ  CP_TRP_POSITION,        6
-;
-    .equ  CP_SU_MASK,                0x00000080  ; IEEE sud. uflow (SU) mask
-    .equ  CP_IEEE_SUDDEN_UFLOW_MODE, 0x00000080  ; IEEE sud. uflow mode (SU=1)
-    .equ  CP_IEEE_GRADUAL_UFLOW_MODE,0x00000000  ; IEEE grad uflow mode (SU=0)
-    .equ  CP_SU_POSITION,            7
-;
-    .equ  CP_BS_MASK,             0x00000100  ; IBM sig. mask (BS)
-    .equ  CP_BS_POSITION,         8
-;
-    .equ  CP_BU_MASK,             0x00000200  ; IBM underflow mask (BU)
-    .equ  CP_BU_POSITION,         9
-;
-    .equ  CP_MS_MASK,                0x00000800  ; signed int. mpy (MS) mask
-    .equ  CP_SIGNED_INT_MPY_MODE,    0x00000800  ; signed int. mpy mode (MS=1)
-    .equ  CP_UNSIGNED_INT_MPY_MODE,  0x00000000  ; unsigned int. mpy mode (MS=0)
-    .equ  CP_MS_POSITION,            11
-;
-    .equ  CP_MF_MASK,             0x00003000  ; int. mult. fmt. mode (MF) mask
-    .equ  CP_MF_EQ_LSBS,          0x00000000  ; int. mult. fmt. = LSBs
-    .equ  CP_MF_EQ_LSBSFA,        0x00001000  ; int. mult. fmt. = LSBs,fmt. adj.
-    .equ  CP_MF_EQ_MSBS,          0x00002000  ; int. mult. fmt. = MSBs
-    .equ  CP_MF_EQ_MSBSFA,        0x00003000  ; int. mult. fmt. = MSBs,fmt. adj.
-    .equ  CP_MF_POSITION,         12
-;
-    .equ  CP_RMS_MASK,            0x0001C000  ; round mode (RMS) mask
-    .equ  CP_RMS_EQ_NEAREST,      0x00000000  ; round mode = to nearest
-    .equ  CP_RMS_EQ_MINUS_INF,    0x00004000  ; round mode = toward -oo
-    .equ  CP_RMS_EQ_PLUS_INF,     0x00008000  ; round mode = toward +oo
-    .equ  CP_RMS_EQ_ZERO,         0x0000C000  ; round mode = toward zero
-    .equ  CP_RMS_POSITION,        14
-;
-    .equ  CP_PL_MASK,             0x00100000  ; pipeline mode (PL) mask
-    .equ  CP_FLOWTHROUGH_MODE,    0x00000000  ; select flow-through mode
-    .equ  CP_PIPELINE_MODE,       0x00100000  ; select pipeline mode
-    .equ  CP_PL_POSITION,         20
-;
-    .equ  CP_INVALID_OP_EXCP_MASK, 0x00400000  ; invalid operation excp. mask(IM)
-    .equ  CP_RESERVED_OP_EXCP_MASK,0x00800000  ; reserved operand excp. mask(RM)
-    .equ  CP_OVERFLOW_EXCP_MASK,   0x01000000  ; overflow exception mask (VM)
-    .equ  CP_UNDERFLOW_EXCP_MASK,  0x02000000  ; underflow exception mask(UM)
-    .equ  CP_INEXACT_EXCP_MASK,    0x04000000  ; inexact result excp. mask(XM)
-    .equ  CP_ZERO_EXCP_MASK,       0x08000000  ; zero result exception mask (ZM)
-    .equ  CP_EXCPS_POSITION,       22
-;
-    .equ  CP_PLTC_MASK,           0x0000000F  ; pipeline timer count (PLTC) mask
-    .equ  CP_PLTC_EQ_2,           0x00000002  ; pipeline timer count = 2
-    .equ  CP_PLTC_EQ_3,           0x00000003  ; pipeline timer count = 3
-    .equ  CP_PLTC_EQ_4,           0x00000004  ; pipeline timer count = 4
-    .equ  CP_PLTC_EQ_5,           0x00000005  ; pipeline timer count = 5
-    .equ  CP_PLTC_EQ_6,           0x00000006  ; pipeline timer count = 6
-    .equ  CP_PLTC_EQ_7,           0x00000007  ; pipeline timer count = 7
-    .equ  CP_PLTC_EQ_8,           0x00000008  ; pipeline timer count = 8
-    .equ  CP_PLTC_EQ_9,           0x00000009  ; pipeline timer count = 9
-    .equ  CP_PLTC_EQ_10,          0x0000000A  ; pipeline timer count = 10
-    .equ  CP_PLTC_EQ_11,          0x0000000B  ; pipeline timer count = 11
-    .equ  CP_PLTC_EQ_12,          0x0000000C  ; pipeline timer count = 12
-    .equ  CP_PLTC_EQ_13,          0x0000000D  ; pipeline timer count = 13
-    .equ  CP_PLTC_EQ_14,          0x0000000E  ; pipeline timer count = 14
-    .equ  CP_PLTC_EQ_15,          0x0000000F  ; pipeline timer count = 15
-    .equ  CP_PLTC_POSITION,       0
-;
-    .equ  CP_MATC_MASK,           0x000000F0  ; mpy-acc timer count (MATC) mask
-    .equ  CP_MATC_EQ_2,           0x00000020  ; mpy-acc timer count = 2
-    .equ  CP_MATC_EQ_3,           0x00000030  ; mpy-acc timer count = 3
-    .equ  CP_MATC_EQ_4,           0x00000040  ; mpy-acc timer count = 4
-    .equ  CP_MATC_EQ_5,           0x00000050  ; mpy-acc timer count = 5
-    .equ  CP_MATC_EQ_6,           0x00000060  ; mpy-acc timer count = 6
-    .equ  CP_MATC_EQ_7,           0x00000070  ; mpy-acc timer count = 7
-    .equ  CP_MATC_EQ_8,           0x00000080  ; mpy-acc timer count = 8
-    .equ  CP_MATC_EQ_9,           0x00000090  ; mpy-acc timer count = 9
-    .equ  CP_MATC_EQ_10,          0x000000A0  ; mpy-acc timer count = 10
-    .equ  CP_MATC_EQ_11,          0x000000B0  ; mpy-acc timer count = 11
-    .equ  CP_MATC_EQ_12,          0x000000C0  ; mpy-acc timer count = 12
-    .equ  CP_MATC_EQ_13,          0x000000D0  ; mpy-acc timer count = 13
-    .equ  CP_MATC_EQ_14,          0x000000E0  ; mpy-acc timer count = 14
-    .equ  CP_MATC_EQ_15,          0x000000F0  ; mpy-acc timer count = 15
-    .equ  CP_MATC_POSITION,       4
-;
-    .equ  CP_MVTC_MASK,           0x00000F00  ; MOVE P timer count (MVTC) mask
-    .equ  CP_MVTC_EQ_2,           0x00000200  ; MOVE P timer count = 2
-    .equ  CP_MVTC_EQ_3,           0x00000300  ; MOVE P timer count = 3
-    .equ  CP_MVTC_EQ_4,           0x00000400  ; MOVE P timer count = 4
-    .equ  CP_MVTC_EQ_5,           0x00000500  ; MOVE P timer count = 5
-    .equ  CP_MVTC_EQ_6,           0x00000600  ; MOVE P timer count = 6
-    .equ  CP_MVTC_EQ_7,           0x00000700  ; MOVE P timer count = 7
-    .equ  CP_MVTC_EQ_8,           0x00000800  ; MOVE P timer count = 8
-    .equ  CP_MVTC_EQ_9,           0x00000900  ; MOVE P timer count = 9
-    .equ  CP_MVTC_EQ_10,          0x00000A00  ; MOVE P timer count = 10
-    .equ  CP_MVTC_EQ_11,          0x00000B00  ; MOVE P timer count = 11
-    .equ  CP_MVTC_EQ_12,          0x00000C00  ; MOVE P timer count = 12
-    .equ  CP_MVTC_EQ_13,          0x00000D00  ; MOVE P timer count = 13
-    .equ  CP_MVTC_EQ_14,          0x00000E00  ; MOVE P timer count = 14
-    .equ  CP_MVTC_EQ_15,          0x00000F00  ; MOVE P timer count = 15
-    .equ  CP_MVTC_POSITION,       8
-;
-    .equ  CP_AD_MASK,             0x00001000  ;
-    .equ  CP_ADVANCE_DRDY_MODE,   0x00001000  ;
-    .equ  CP_NORMAL_DRDY_MODE,    0x00000000  ;
-    .equ  CP_AD_POSITION,         12
-;
-    .equ  CP_HE_MASK,               0x00002000  ; Halt-on-error mask (HE)
-    .equ  CP_HALT_ON_ERROR_ENABLED, 0x00002000  ; Halt-on-error enabled (HE=1)
-    .equ  CP_HALT_ON_ERROR_DISABLED,0x00000000  ; Halt-on-error disabled (HE=0)
-    .equ  CP_HE_POSITION,           13
-;
-    .equ  CP_EX_MASK,             0x00004000  ; EXCP enable mask (EX)
-    .equ  CP_EXCP_ENABLED,        0x00004000  ; EXCP enabled (EX=1)
-    .equ  CP_EXCP_DISABLED,       0x00000000  ; EXCP disabled (EX=0)
-    .equ  CP_EX_POSITION,         14
-;
-;
-;
-; ______________________________________________________________________
-;|______________________________________________________________________|
-;|                                                                      |
-;|      SYMBOLS FOR DEFINING THE STATUS REGISTER WORD                   |
-;|                                                                      |
-;|______________________________________________________________________|
-;|______________________________________________________________________|
-;
-;
-   .equ CP_INVALID_OP_EXCP,           0x00000001
-   .equ CP_INVALID_OP_EXCP_POSITION,  0
-;
-   .equ CP_RESERVED_OP_EXCP,          0x00000002
-   .equ CP_RESERVED_OP_EXCP_POSITION, 1
-;
-   .equ CP_OVERFLOW_EXCP,             0x00000004
-   .equ CP_OVERFLOW_EXCP_POSITION,    2
-;
-   .equ CP_UNDERFLOW_EXCP,            0x00000008
-   .equ CP_UNDERFLOW_EXCP_POSITION,   3
-;
-   .equ CP_INEXACT_EXCP,              0x00000010
-   .equ CP_INEXACT_EXCP_POSITION,     4
-;
-   .equ CP_ZERO_EXCP,                 0x00000020
-   .equ CP_ZERO_EXCP_POSITION,        5
-;
-   .equ CP_EXCP_STATUS_MASK,          0x00000040
-   .equ CP_EXCP_STATUS_FLAG_POSITION, 6
-;
-   .equ CP_R_TEMP_VALID_MASK,         0x00000080
-   .equ R_TEMP_VALID_POSITION,        7
-;
-   .equ CP_S_TEMP_VALID_MASK,         0x00000100
-   .equ CP_S_TEMP_VALID_POSITION,     8
-;
-   .equ CP_I_TEMP_VALID_FLAG,         0x00000200
-   .equ CP_I_TEMP_VALID_POSITION,     9
-;
-   .equ CP_OPERATION_PENDING_MASK,    0x00000400
-   .equ CP_OPERATION_PENDING_POSITION,10
-;
-;
-; ______________________________________________________________________
-;|______________________________________________________________________|
-;|                                                                      |
-;|      SYMBOLS FOR DEFINING THE FLAG REGISTER WORD                     |
-;|                                                                      |
-;|______________________________________________________________________|
-;|______________________________________________________________________|
-;
-;
-   .equ CP_INVALID_OP_FLAG,           0x00000001
-   .equ CP_INVALID_OP_FLAG_POSITION,  0
-;
-   .equ CP_CARRY_FLAG,                0x00000001
-   .equ CP_CARRY_FLAG_POSITION,       0
-;
-   .equ CP_RESERVED_OP_FLAG,          0x00000002
-   .equ CP_RESERVED_OP_FLAG_POSITION, 1
-;
-   .equ CP_OVERFLOW_FLAG,             0x00000004
-   .equ CP_OVERFLOW_FLAG_POSITION,    2
-;
-   .equ CP_UNORDERED_FLAG,            0x00000004
-   .equ CP_UNORDERED_FLAG_POSITION,   2
-;
-   .equ CP_UNDERFLOW_FLAG,            0x00000008
-   .equ CP_UNDERFLOW_FLAG_POSITION,   3
-;
-   .equ CP_LESS_THAN_FLAG,            0x00000008
-   .equ CP_LESS_THAN_POSITION,        3
-;
-   .equ CP_WINNER_FLAG,               0x00000008
-   .equ CP_WINNER_FLAG_POSITION,      3
-;
-   .equ CP_INEXACT_FLAG,              0x00000010
-   .equ CP_INEXACT_FLAG_POSITION,     4
-;
-   .equ CP_GREATER_THAN_FLAG,         0x00000010
-   .equ CP_GREATER_THAN_FLAG_POSITION,4
-;
-   .equ CP_ZERO_FLAG,                 0x00000020
-   .equ CP_ZERO_FLAG_POSITION,        5
-;
-   .equ CP_EQUAL_FLAG,                0x00000020
-   .equ CP_EQUAL_FLAG_POSITION,       5
-;
-   .equ CP_SIGN_FLAG,                 0x00000040
-   .equ CP_SIGN_FLAG_POSITION,        6
-;
-;
-; ______________________________________________________________________
-;|______________________________________________________________________|
-;|                                                                      |
-;|                 SYMBOLS FOR TRANSACTION REQUEST TYPES                |
-;|                                                                      |
-;|______________________________________________________________________|
-;|______________________________________________________________________|
-;
-;
-; write requests
-;
-; Note: Each WRITE_* transaction request, plus ADV_TEMPS sets the CA
-; (Coprocessor Active) bit in the 29000 Current Processor Status Register.
-;
-   .equ  CP_WRITE_R,              0x20  ;write sing or doub to R register
-   .equ  CP_WRITE_S,              0x21  ;write sing or doub to S register
-   .equ  CP_WRITE_RS,             0x22  ;write sing operands to R and S
-   .equ  CP_WRITE_MODE,           0x23  ;write mode double word to 29027
-   .equ  CP_WRITE_STATUS,         0x24  ;write status word to 29027
-   .equ  CP_WRITE_PREC,           0x25  ;write reg. file precision word
-                                        ; to 29027
-   .equ  CP_WRITE_INST,           0x26  ;write instruction to 29027
-   .equ  CP_ADV_TEMPS,            0x27  ;move R-Temp, S-Temp into R,S
-;
-; read requests
-;
-   .equ  CP_READ_MSBS,            0x00  ;read sing result or MSB of doub
-   .equ  CP_READ_LSBS,            0x01  ;read LSB of doub result
-   .equ  CP_READ_FLAGS,           0x02  ;read 29027 flag register
-   .equ  CP_READ_STATUS,          0x03  ;read 29027 status register
-   .equ  CP_SAVE_STATE,           0x04  ;read one word of 29027 state
-;
-; "start operation" symbol; this is "OR"ed with a WRITE_R, WRITE_S,
-;    WRITE_RS, or WRITE_INST symbol.
-;
-
-   .equ  CP_START,                0b1000000  ;bit to start 29027 operation
-;
-; "suppress exceptions reporting" symbol; this is "OR"ed with a ed
-;
-;
-
-   .equ  CP_NO_ERR,               0b1000000  ;suppress exception reporting
-;                                            ;   during load.
-;       cp_write_r       - transfers 32- or 64-bit operand to Am29027
-;                          register R
-;       cp_write_s       - transfers 32- or 64-bit operand to Am29027
-;                          register S
-;       cp_write_rs      - transfers two 32-bit floating-point operands to
-;                          Am29027 registers R and S
-;       cp_write_prec    - transfers a word to the Am29027 precision register
-;       cp_write_status  - transfers a word to the Am29027 status register
-;       cp_write_inst    - transfers an instruction to the Am29027
-;                          instruction register
-;       cp_advance_temps - transfers the contents of the Am29027 temporary
-;                          registers to the corresponding working registers
-;       cp_write_mode    - transfers a mode specification the the Am29027
-;                          mode register
-;       cp_read_dp       - read a double-precision floating-point result
-;                          from the Am29027
-;       cp_read_sp       - read a single-precision floating-point result
-;                          from the Am29027
-;       cp_read_int      - read an integer result from the Am29027
-;       cp_read_flags    - read the contents of the Am29027 flag register
-;       cp_read_status   - read the contents of the Am29027 status register
-;       cp_read_state_wd - read a single Am29027 state word
-;       cp_save_state    - save Am29027 state
-;       cp_restore_state - restore Am29027 state
-;       cp_build_inst    - build an Am29027 instruction
-;       cp_build_inst_h  - build 16 MSBs of an Am29027 instruction
-;       cp_build_inst_l  - build 16 LSBs of an Am29027 instruction
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_write_r
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 16, 1988
-;
-;  FUNCTION:   Transfers a 32- or 64-bit operand to Am29027 input register R
-;
-;  PARAMETERS:
-;    reg      - the Am29000 g.p. register containing the 32-bit operand to be
-;               transferred, or the 32 MSBs of the 64-bit operand to be
-;               transferred.
-;
-;    LSB_reg  - the Am29000 g.p. register containing the 32 LSBs of the
-;               64-bit operand to be transferred
-;
-;    INT      - indicates that the operand to be transferred is a 32-bit
-;               integer
-;
-;    START    - indicates that a new Am29027 operation is to be started
-;               once the operand has been transferred
-;
-;
-;  USAGE:
-;
-;    cp_write_r  reg [,LSB_reg] [,START]       for floating-point operands
-; or cp_write_r  reg, INT [,START]             for integer operands
-;
-;    Transferring double-precision floating-point operands - Either of
-;       two forms is acceptable:
-;
-;               cp_write_r   reg
-;          or   cp_write_r   reg, LSB_reg
-;
-;       If LSB_reg is omitted, the LSBs are taken from the next g.p.
-;       register.
-;
-;       Ex:     cp_write_r   lr2     Transfers the contents of lr2 to
-;                                    the most-significant half of Am29027
-;                                    register R, and the contents of lr3
-;                                    to the least-significant half.
-;
-;               cp_write_r   lr2,lr5 Transfers the contents of lr2 to
-;                                    the most-significant half of Am29027
-;                                    register R, and the contents of lr5
-;                                    to the least-significant half.
-;
-;
-;    Transferring single-precision floating-point operands - Use the
-;       form:
-;
-;               cp_write_r   reg
-;
-;
-;       Ex:     cp_write_r   lr2     Transfers the contents of lr2 to
-;                                    the most-significant half of Am29027
-;                                    register R, (the contents of lr3
-;                                    will be transferred to the least-
-;                                    significant half of register R, but
-;                                    these bits are don't cares).
-;
-;
-;    Transferring integer operands - Use the form:
-;
-;               cp_write_r   reg,INT
-;
-;
-;       Ex:     cp_write_r   lr2,INT Transfers the contents of lr2 to
-;                                    the least-significant half of Am29027
-;                                    register R, (the contents of lr2
-;                                    will also be transferred to the most-
-;                                    significant half of register R, but
-;                                    these bits are don't cares).
-;
-;
-;    Starting an Am29027 operation - Any of the forms above may be
-;       appended with parameter START, e.g.:
-;
-;               cp_write_r   lr2,START
-;
-;               cp_write_r   lr2,lr5,START
-;
-;               cp_write_r   lr2,INT,START
-;
-;
-;============================================================================
-;
- .macro cp_write_r,p1,p2,p3
-;
-   .if $narg==0
-     .err
-     .print "cp_WRITE_R: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     store 1,CP_WRITE_R,p1,%%((&p1)+1)
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","INT"
-       store 1,CP_WRITE_R,p1,p1
-       .exitm
-     .endif
-;
-     .ifeqs "@p2@","START"
-       store 1,CP_WRITE_R|CP_START,p1,%%((&p1)+1)
-       .exitm
-     .endif
-;
-     store 1,CP_WRITE_R,p1,p2
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg==3
-;
-     .ifeqs "@p2@","START"
-       .ifeqs "@p3@","INT"
-         store 1,CP_WRITE_R|CP_START,p1,p1
-       .else
-         .err
-         .print "cp_write_r: bad parameter list"
-       .endif
-       .exitm
-     .endif
-;
-     .ifeqs "@p2@","INT"
-       .ifeqs "@p3@","START"
-         store 1,CP_WRITE_R|CP_START,p1,p1
-       .else
-         .err
-         .print "cp_write_r: bad parameter list"
-       .endif
-       .exitm
-     .endif
-;
-     .ifeqs "@p3@","START"
-       store 1,CP_WRITE_R|CP_START,p1,p2
-     .else
-       .err
-       .print "cp_write_r: bad parameter list"
-     .endif
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg>=4
-     .err
-     .print "cp_write_r: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_write_s
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 16, 1988
-;
-;  FUNCTION:   Transfers a 32- or 64-bit operand to Am29027 input register S
-;
-;  PARAMETERS:
-;    reg      - the Am29000 g.p. register containing the 32-bit operand to be
-;               transferred, or the 32 MSBs of the 64-bit operand to be
-;               transferred.
-;
-;    LSB_reg  - the Am29000 g.p. register containing the 32 LSBs of the
-;               64-bit operand to be transferred
-;
-;    INT      - indicates that the operand to be transferred is a 32-bit
-;               integer
-;
-;    START    - indicates that a new Am29027 operation is to be started
-;               once the operand has been transferred
-;
-;
-;  USAGE:
-;
-;    cp_write_s  reg [,LSB_reg] [,START]       for floating-point operands
-; or cp_write_s  reg, INT [,START]             for integer operands
-;
-;    Transferring double-precision floating-point operands - Either of
-;       two forms is acceptable:
-;
-;               cp_write_s   reg
-;          or   cp_write_s   reg, LSB_reg
-;
-;       If LSB_reg is omitted, the LSBs are taken from the next g.p.
-;       register.
-;
-;       Ex:     cp_write_s   lr2     Transfers the contents of lr2 to
-;                                    the most-significant half of Am29027
-;                                    register S, and the contents of lr3
-;                                    to the least-significant half.
-;
-;               cp_write_s   lr2,lr5 Transfers the contents of lr2 to
-;                                    the most-significant half of Am29027
-;                                    register S, and the contents of lr5
-;                                    to the least-significant half.
-;
-;
-;    Transferring single-precision floating-point operands - Use the
-;       form:
-;
-;               cp_write_s   reg
-;
-;
-;       Ex:     cp_write_s   lr2     Transfers the contents of lr2 to
-;                                    the most-significant half of Am29027
-;                                    register S, (the contents of lr3
-;                                    will be transferred to the least-
-;                                    significant half of register S, but
-;                                    these bits are don't cares).
-;
-;
-;    Transferring integer operands - Use the form:
-;
-;               cp_write_s   reg,INT
-;
-;
-;       Ex:     cp_write_s   lr2,INT Transfers the contents of lr2 to
-;                                    the least-significant half of Am29027
-;                                    register S, (the contents of lr2
-;                                    will also be transferred to the most-
-;                                    significant half of register S, but
-;                                    these bits are don't cares).
-;
-;
-;    Starting an Am29027 operation - Any of the forms above may be
-;       appended with parameter START, e.g.:
-;
-;               cp_write_s   lr2,START
-;
-;               cp_write_s   lr2,lr5,START
-;
-;               cp_write_s   lr2,INT,START
-;
-;
-;============================================================================
-;
- .macro cp_write_s,p1,p2,p3
-;
-   .if $narg==0
-     .err
-     .print "cp_write_s: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     store 1,CP_WRITE_S,p1,%%((&p1)+1)
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","INT"
-       store 1,CP_WRITE_S,p1,p1
-       .exitm
-     .endif
-;
-     .ifeqs "@p2@","START"
-       store 1,CP_WRITE_S|CP_START,p1,%%((&p1)+1)
-       .exitm
-     .endif
-;
-     store 1,CP_WRITE_S,p1,p2
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg==3
-;
-     .ifeqs "@p2@","START"
-       .ifeqs "@p3@","INT"
-         store 1,CP_WRITE_S|CP_START,p1,p1
-       .else
-         .err
-         .print "cp_write_s: bad parameter list"
-       .endif
-       .exitm
-     .endif
-;
-     .ifeqs "@p2@","INT"
-       .ifeqs "@p3@","START"
-         store 1,CP_WRITE_S|CP_START,p1,p1
-       .else
-         .err
-         .print "cp_write_s: bad parameter list"
-       .endif
-       .exitm
-     .endif
-;
-     .ifeqs "@p3@","START"
-       store 1,CP_WRITE_S|CP_START,p1,p2
-     .else
-       .err
-       .print "cp_write_s: bad parameter list"
-     .endif
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg>=4
-     .err
-     .print "cp_write_s: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_write_rs
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 16, 1988
-;
-;  FUNCTION:   Transfers two 32-bit floating-point operands to Am29027
-;              input registers R and S
-;
-;  PARAMETERS:
-;    reg1     - the Am29000 g.p. register containing the 32-bit operand to be
-;               transferred to register R
-;
-;    reg2     - the Am29000 g.p. register containing the 32-bit operand to be
-;               transferred to register S
-;
-;    START    - indicates that a new Am29027 operation is to be started
-;               once the operands have been transferred
-;
-;
-;  USAGE:
-;
-;    cp_write_rs  reg1, reg2 [,START]
-;
-;       Ex: cp_write_rs  lr2,lr5       Transfers the contents of lr2 to
-;                                      the most-significant half of Am29027
-;                                      register R, and the contents of lr5
-;                                      to the most-significant half of Am29027
-;                                      register S.
-;
-;           cp_write_rs  lr2,lr5,START Transfers the contents of lr2 to
-;                                      the most-significant half of Am29027
-;                                      register R, and the contents of lr5
-;                                      to the most-significant half of Am29027
-;                                      register S; a new operation is started
-;                                      once the transfer is complete.
-;
-;
-;
-;============================================================================
-;
- .macro cp_write_rs,p1,p2,p3
-;
-;
-   .if $narg<=1
-     .err
-     .print "cp_write_rs: missing parameter(s)"
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-     .ifeqs "@p2@","START"
-       .err
-       .print "cp_write_rs: bad parameter list"
-     .else
-       store 1,CP_WRITE_RS,p1,p2
-     .endif
-     .exitm
-   .endif
-;
-;
-   .if $narg==3
-     .ifeqs "@p3@","START"
-       store 1,CP_WRITE_RS|CP_START,p1,p2
-     .else
-       .err
-       .print "cp_write_rs: bad parameter list"
-     .endif
-     .exitm
-   .endif
-;
-;
-   .if $narg>=4
-     .err
-     .print "cp_write_rs: too many parameters"
-     .exitm
-   .endif
-;
- .endm
-;
-;
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_write_prec
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 16, 1988
-;
-;  FUNCTION:   Transfers a word to the Am29027 precision register
-;
-;  PARAMETERS:
-;    reg      - the Am29000 g.p. register containing the word to be
-;               transferred to the Am29027 precision register
-;
-;  USAGE:
-;
-;    cp_write_prec  reg
-;
-;       Ex: cp_write_prec  lr2         Transfers the contents of lr2 to
-;                                      the Am29027 precision register.
-;
-;
-;============================================================================
-;
- .macro cp_write_prec,p1
-;
-;
-   .if $narg!=1
-     .err
-     .print "cp_write_prec: bad parameter list"
-   .else
-     store 1,CP_WRITE_PREC,p1,0
-   .endif
-;
- .endm
-;
-;
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_write_status
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 16, 1988
-;
-;  FUNCTION:   Transfers a word to the Am29027 precision register
-;
-;  PARAMETERS:
-;    reg        - the Am29000 g.p. register containing the word to be
-;                 transferred to the Am29027 status register
-;
-;    RESTORE    - indicates that this is the last step of a state restoration
-;                 sequence (flow-through mode only)
-;
-;    INVALIDATE - indicates that the current contents of the ALU pipeline
-;                 register are to be invalidated (pipeline mode only)
-;
-;  USAGE:
-;
-;    cp_write_status  reg [,RESTORE|INVALIDATE]
-;
-;       Ex: cp_write_status  lr2            Transfers the contents of lr2 to
-;                                           the Am29027 status register.
-;
-;
-;           cp_write_status  lr2,RESTORE    Transfers the contents of lr2 to
-;                                           the Am29027 status register, and
-;                                           completes the state restore
-;                                           sequence
-;
-;           cp_write_status  lr2,INVALIDATE Transfers the contents of lr2 to
-;                                           the Am29027 status register, and
-;                                           invalidates the contents of the
-;                                           ALU pipeline.
-;
-;
-;============================================================================
-;
- .macro cp_write_status,p1,p2
-;
-   .if $narg==0
-     .err
-     .print "cp_write_status: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     store 1,CP_WRITE_STATUS,p1,0
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","RESTORE"
-       store 1,CP_WRITE_STATUS|CP_START,p1,0
-       .exitm
-     .endif
-;
-     .ifeqs "@p2@","INVALIDATE"
-       store 1,CP_WRITE_STATUS|CP_START,p1,0
-       .exitm
-     .endif
-;
-     .err
-     .print "cp_write_status: bad parameter list"
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg >=3
-     .err
-     .print "cp_write_status: too many parameters"
-     .exitm
-   .endif
-;
- .endm
-;
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_write_inst
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 16, 1988
-;
-;  FUNCTION:   Transfers an instruction word to the Am29027 instruction
-;              register
-;
-;  PARAMETERS:
-;    reg     - the Am29000 g.p. register containing the word to be
-;              transferred to the Am29027 instruction register
-;
-;    START   - indicates that a new Am29027 operation is to be started
-;              once the instruction word has been transferred
-;
-;  USAGE:
-;
-;    cp_write_inst  reg [,START]
-;
-;       Ex: cp_write_inst  lr2            Transfers the contents of lr2 to
-;                                         the Am29027 instruction register.
-;
-;
-;           cp_write_inst  lr2,START      Transfers the contents of lr2 to
-;                                         the Am29027 status register; a
-;                                         new operation is started once the
-;                                         transfer is complete.
-;
-;
-;============================================================================
-;
- .macro cp_write_inst,p1,p2
-;
-   .if $narg==0
-     .err
-     .print "cp_write_inst: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     store 1,CP_WRITE_INST,p1,p1
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","START"
-       store 1,CP_WRITE_INST|CP_START,p1,p1
-     .else
-       .err
-       .print "cp_write_inst: bad parameter list"
-     .endif
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg >=3
-     .err
-     .print "cp_write_inst: too many parameters"
-     .exitm
-   .endif
-;
- .endm
-;
-;
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_advance_temps
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 17, 1988
-;
-;  FUNCTION:   Transfers the contents of Am29027 registers R-Temp, S-Temp,
-;              and I-Temp to register R, register S, and the instruction
-;              register, respectively.
-;
-;  PARAMETERS: none
-;
-;  USAGE:
-;
-;    cp_advance_temps
-;
-;
-;
-;============================================================================
-;
- .macro cp_advance_temps
-;
-;
-   .if $narg!=0
-     .err
-     .print "cp_advance_temp: takes no parameters"
-   .else
-     store 1,CP_ADV_TEMPS,gr1,0 ; use gr1 because it's never protected
-   .endif
-;
- .endm
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME:  cp_write_mode
-;
-;  WRITTEN BY:  Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 17, 1988
-;
-;  FUNCTION:    Transfers a 64-bit mode specification to the Am29027 mode
-;               register
-;
-;  PARAMETERS:
-;    reg      - the Am29000 g.p. register containing the 32 MSBs of the
-;               64-bit mode specification to be transferred.
-;
-;    LSB_reg  - the Am29000 g.p. register containing the 32 LSBs of the
-;               64-bit mode specification to be transferred.
-;
-;  USAGE:
-;
-;    cp_write_mode  reg [,LSB_reg]
-;
-;    Either of two forms is acceptable:
-;
-;               cp_write_mode   reg
-;          or   cp_write_mode   reg, LSB_reg
-;
-;       If LSB_reg is omitted, the LSBs are taken from the next g.p.
-;       register.
-;
-;       Ex:     cp_write_mode  lr2     Transfers the contents of lr2 to
-;                                      the most-significant half of the Am29027
-;                                      mode register, and the contents of lr3
-;                                      to the least-significant half.
-;
-;               cp_write_mode  lr2,lr5 Transfers the contents of lr2 to
-;                                      the most-significant half of the Am29027
-;                                      mode register, and the contents of lr5
-;                                      to the least-significant half.
-;
-;
-;
-;============================================================================
-;
- .macro cp_write_mode,p1,p2
-;
-   .if $narg==0
-     .err
-     .print "cp_write_mode: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     store 1,CP_WRITE_MODE,%%((&p1)+1),p1
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-     store 1,CP_WRITE_MODE,p2,p1
-     .exitm
-   .endif
-;
-;
-   .if $narg>=3
-     .err
-     .print "cp_write_mode: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_read_dp
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 17, 1988
-;
-;  FUNCTION:   Transfers the current Am29027 double-precison floating-point
-;              result to the Am29000
-;
-;  PARAMETERS:
-;    reg     - the Am29000 g.p. register into which the 32 MSBs of the
-;              current Am29027 result are to be written.
-;
-;    LSB_reg - the Am29000 g.p. register into which the 32 LSBs of the
-;              current Am29027 result are to be written.
-;
-;    NO_ERR  - indicates that exception reporting is to be suppressed for this
-;              transfer.
-;
-;  USAGE:
-;
-;    cp_read_dp  reg [,LSB_reg] [,START]
-;
-;    Either of two forms is acceptable:
-;
-;               cp_read_dp   reg
-;          or   cp_read_dp   reg, LSB_reg
-;
-;     If LSB_reg is omitted, the LSBs are written to the next g.p. register.
-;
-;       Ex:     cp_read_dp   lr2     Transfers the 32 MSBs of the current
-;                                    Am29027 result to lr2, and the 32 LSBs
-;                                    to lr3.
-;
-;               cp_read_dp   lr2,lr5 Transfers the 32 MSBs of the current
-;                                    Am29027 result to lr2, and the 32 LSBs
-;                                    to lr5.
-;
-;    Exception reporting can be suppressed by appending NO_ERR to either
-;    of the above, e.g.:
-;
-;               cp_read_dp   lr2,NO_ERR
-;               cp_read_dp   lr2,lr5,NO_ERR
-;
-;
-;============================================================================
-;
- .macro cp_read_dp,p1,p2,p3
-;
-   .if $narg==0
-     .err
-     .print "cp_read_dp: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     load 1,CP_READ_LSBS,%%((&p1)+1),0
-     load 1,CP_READ_MSBS,p1,0
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","NO_ERR"
-       load 1,CP_READ_LSBS|CP_NO_ERR,%%((&p1)+1),0
-       load 1,CP_READ_MSBS|CP_NO_ERR,p1,0
-       .exitm
-     .endif
-;
-     load 1,CP_READ_LSBS,p2,0
-     load 1,CP_READ_MSBS,p1,0
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg==3
-;
-     .ifeqs "@p3@","NO_ERR"
-       load 1,CP_READ_LSBS|CP_NO_ERR,p2,0
-       load 1,CP_READ_MSBS|CP_NO_ERR,p1,0
-     .else
-       .err
-       .print "cp_read_dp: bad parameter list"
-     .endif
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg>=4
-     .err
-     .print "cp_read_dp: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_read_sp
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 17, 1988
-;
-;  FUNCTION:   Transfers the current Am29027 single-precison floating-point
-;              result to the Am29000
-;
-;  PARAMETERS:
-;    reg     - the Am29000 g.p. register into which the current Am29027
-;              result is to be written.
-;
-;    NO_ERR  - indicates that exception reporting is to be suppressed for this
-;              transfer.
-;
-;  USAGE:
-;
-;    cp_read_sp  reg [,START]
-;
-;       Ex:     cp_read_sp   lr2        Transfers the current Am29027 result
-;                                       to lr2.
-;
-;               cp_read_sp   lr2,NO_ERR Transfers the current Am29027 result
-;                                       to lr2, and suppresses exception
-;                                       reporting for this transfer.
-;
-;
-;============================================================================
-;
- .macro cp_read_sp,p1,p2
-;
-   .if $narg==0
-     .err
-     .print "cp_read_sp: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     load 1,CP_READ_MSBS,p1,0
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","NO_ERR"
-       load 1,CP_READ_MSBS|CP_NO_ERR,p1,0
-     .else
-       .err
-       .print "cp_read_sp: bad parameter list"
-     .endif
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg>=3
-     .err
-     .print "cp_read_sp: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_read_int
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 17, 1988
-;
-;  FUNCTION:   Transfers the current Am29027 integer result to the Am29000
-;
-;  PARAMETERS:
-;    reg     - the Am29000 g.p. register into which the current Am29027
-;              result is to be written.
-;
-;    NO_ERR  - indicates that exception reporting is to be suppressed for this
-;              transfer.
-;
-;  USAGE:
-;
-;    cp_read_int  reg [,START]
-;
-;       Ex:     cp_read_int  lr2        Transfers the current Am29027 result
-;                                       to lr2.
-;
-;               cp_read_int  lr2,NO_ERR Transfers the current Am29027 result
-;                                       to lr2, and suppresses exception
-;                                       reporting for this transfer.
-;
-;
-;============================================================================
-;
- .macro cp_read_int,p1,p2
-;
-   .if $narg==0
-     .err
-     .print "cp_read_int: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     load 1,CP_READ_LSBS,p1,0
-     nop                    ; leave a cycle for the MSBs to come out
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","NO_ERR"
-       load 1,CP_READ_LSBS|CP_NO_ERR,p1,0
-       nop                    ; leave a cycle for the MSBs to come out
-     .else
-       .err
-       .print "cp_read_int: bad parameter list"
-     .endif
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg>=3
-     .err
-     .print "cp_read_int: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_read_flags
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 17, 1988
-;
-;  FUNCTION:   Transfers the contents of the Am29027 flag register
-;              to the Am29000
-;
-;  PARAMETERS:
-;    reg     - the Am29000 g.p. register into which the current Am29027
-;              flag register contents are to be written.
-;
-;    NO_ERR  - indicates that exception reporting is to be suppressed for this
-;              transfer.
-;
-;  USAGE:
-;
-;    cp_read_flags  reg [,START]
-;
-;       Ex:     cp_read_flags  lr2        Transfers the Am29027 flag register
-;                                         contents to lr2.
-;
-;               cp_read_flags  lr2,NO_ERR Transfers the Am29027 flag register
-;                                         contents to lr2, and suppresses
-;                                         exception reporting for this
-;                                         transfer.
-;
-;
-;============================================================================
-;
- .macro cp_read_flags,p1,p2
-;
-   .if $narg==0
-     .err
-     .print "cp_read_flags: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     load 1,CP_READ_FLAGS,p1,0
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","NO_ERR"
-       load 1,CP_READ_FLAGS|CP_NO_ERR,p1,0
-     .else
-       .err
-       .print "cp_read_flags: bad parameter list"
-     .endif
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg>=3
-     .err
-     .print "cp_read_flags: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_read_status
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 18, 1988
-;
-;  FUNCTION:   Transfers the contents of the Am29027 status register
-;              to the Am29000
-;
-;  PARAMETERS:
-;    reg     - the Am29000 g.p. register into which the current Am29027
-;              status register contents are to be written.
-;
-;    NO_ERR  - indicates that exception reporting is to be suppressed for this
-;              transfer.
-;
-;  USAGE:
-;
-;    cp_read_status  reg [,START]
-;
-;       Ex:     cp_read_status  lr2        Transfers the Am29027 status register
-;                                          contents to lr2.
-;
-;               cp_read_status  lr2,NO_ERR Transfers the Am29027 status register
-;                                          contents to lr2, and suppresses
-;                                          exception reporting for this
-;                                          transfer.
-;
-;
-;============================================================================
-;
- .macro cp_read_status,p1,p2
-;
-   .if $narg==0
-     .err
-     .print "cp_read_status: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==1
-     load 1,CP_READ_STATUS,p1,0
-     .exitm
-   .endif
-;
-;
-   .if $narg==2
-;
-     .ifeqs "@p2@","NO_ERR"
-       load 1,CP_READ_STATUS|CP_NO_ERR,p1,0
-     .else
-       .err
-       .print "cp_read_status: bad parameter list"
-     .endif
-     .exitm
-;
-   .endif
-;
-;
-   .if $narg>=3
-     .err
-     .print "cp_read_status: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_read_state_wd
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 18, 1988
-;
-;  FUNCTION:   Transfers the next Am29027 state word to the Am29000
-;
-;  PARAMETERS:
-;    reg     - the Am29000 g.p. register into which the next Am29027
-;              state word contents are to be written.
-;
-;  USAGE:
-;
-;    cp_read_state_wd  reg
-;
-;       Ex:     cp_read_state_wd  lr2  Transfers the next Am29027 state word
-;                                      to lr2.
-;
-;============================================================================
-;
- .macro cp_read_state_wd,p1
-;
-   .if $narg==0
-     .err
-     .print "cp_read_state_wd: missing parameter"
-   .endif
-;
-;
-   .if $narg==1
-     load 1,CP_SAVE_STATE,p1,0
-     .exitm
-   .endif
-;
-;
-   .if $narg>=2
-     .err
-     .print "cp_read_state_wd: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_save_state
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 18, 1988
-;
-;  FUNCTION:   Transfers the current Am29027 state to the Am29000
-;
-;  PARAMETERS:
-;    reg     - the first of 30 Am29000 g.p. registers in which Am29027 state
-;              is saved.
-;
-;  USAGE:
-;
-;    cp_save_state  reg
-;
-;    This macro transfers the current Am29027 state to a block of 30 Am29000
-;    registers.  State is stored in the following order:
-;
-;              reg      instruction register
-;              reg+1    I-Temp
-;              reg+2    R MSBs
-;              reg+3    R LSBs
-;              reg+4    S MSBs
-;              reg+5    S LSBs
-;              reg+6    R-Temp MSBs
-;              reg+7    R-Temp LSBs
-;              reg+8    S-Temp MSBs
-;              reg+9    S-Temp LSBs
-;              reg+10   status
-;              reg+11   precision
-;              reg+12   RF0 MSBs
-;              reg+13   RF0 LSBs
-;                .         .
-;                .         .
-;                .         .
-;              reg+26   RF7 MSBs
-;              reg+27   RF7 LSBs
-;              reg+28   mode MSBs
-;              reg+29   mode LSBs
-;
-;
-;       Ex:     cp_save_state  lr2     Transfers the current Am29027 state to
-;                                      the Am29000, starting at lr2.
-;
-;  NOTES:
-;       1) This macro stores all 64-bit quantities in "big-endian" order,
-;          i.e. MSBs first.  For example, the 32 MSBs of register R are
-;          stored in reg+2, and the 32 LSBs are stored in reg+3.  The Am29027
-;          transfers these quantites in "little-endian" order; the macro
-;          is responsible for swapping MS and LS words.
-;
-;============================================================================
-;
- .macro cp_save_state,p1
-;
-   .if $narg==0
-     .err
-     .print "cp_save_state: missing parameter"
-   .endif
-;
-;
-   .if $narg==1
-     cp_read_sp p1,NO_ERR
-                                    ;guarantee that we're at beginning of
-                                    ; save state sequence
-     cp_read_state_wd %%((&p1)+ 0)  ; instruction
-     cp_read_state_wd %%((&p1)+ 1)  ; I-Temp
-     cp_read_state_wd %%((&p1)+ 3)  ; R MSBs
-     cp_read_state_wd %%((&p1)+ 2)  ; R LSBs
-     cp_read_state_wd %%((&p1)+ 5)  ; S MSBs
-     cp_read_state_wd %%((&p1)+ 4)  ; S LSBs
-     cp_read_state_wd %%((&p1)+ 7)  ; R-Temp MSBs
-     cp_read_state_wd %%((&p1)+ 6)  ; R-Temp LSBs
-     cp_read_state_wd %%((&p1)+ 9)  ; S-Temp MSBs
-     cp_read_state_wd %%((&p1)+ 8)  ; S-Temp LSBs
-     cp_read_state_wd %%((&p1)+10)  ; status
-     cp_read_state_wd %%((&p1)+11)  ; precision
-     cp_read_state_wd %%((&p1)+13)  ; RF0 MSBs
-     cp_read_state_wd %%((&p1)+12)  ; RF0 LSBs
-     cp_read_state_wd %%((&p1)+15)  ; RF1 MSBs
-     cp_read_state_wd %%((&p1)+14)  ; RF1 LSBs
-     cp_read_state_wd %%((&p1)+17)  ; RF2 MSBs
-     cp_read_state_wd %%((&p1)+16)  ; RF2 LSBs
-     cp_read_state_wd %%((&p1)+19)  ; RF3 MSBs
-     cp_read_state_wd %%((&p1)+18)  ; RF3 LSBs
-     cp_read_state_wd %%((&p1)+21)  ; RF4 MSBs
-     cp_read_state_wd %%((&p1)+20)  ; RF4 LSBs
-     cp_read_state_wd %%((&p1)+23)  ; RF5 MSBs
-     cp_read_state_wd %%((&p1)+22)  ; RF5 LSBs
-     cp_read_state_wd %%((&p1)+25)  ; RF6 MSBs
-     cp_read_state_wd %%((&p1)+24)  ; RF6 LSBs
-     cp_read_state_wd %%((&p1)+27)  ; RF7 MSBs
-     cp_read_state_wd %%((&p1)+26)  ; RF7 LSBs
-     cp_read_state_wd %%((&p1)+29)  ; mode MSBs
-     cp_read_state_wd %%((&p1)+28)  ; mode LSBs
-     .exitm
-   .endif
-;
-;
-   .if $narg>=2
-     .err
-     .print "cp_save_state: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_restore_state
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 18, 1988
-;
-;  FUNCTION:   Restores Am29027 state
-;
-;  PARAMETERS:
-;    reg     - the first of 30 Am29000 g.p. registers containing Am29027
-;              state.
-;
-;    temp    - a scratch register used by cp_restore_state
-;
-;  USAGE:
-;
-;    cp_restore_state  reg,temp
-;
-;    This macro restores Am29027 state by transferring 30 words to the
-;    Am29027; these words are taken from a block of Am29000 g.p. registers
-;    starting at "reg."  The words are assumed to be stored in the following
-;    order:
-;
-;              reg      instruction register
-;              reg+1    I-Temp
-;              reg+2    R MSBs
-;              reg+3    R LSBs
-;              reg+4    S MSBs
-;              reg+5    S LSBs
-;              reg+6    R-Temp MSBs
-;              reg+7    R-Temp LSBs
-;              reg+8    S-Temp MSBs
-;              reg+9    S-Temp LSBs
-;              reg+10   status
-;              reg+11   precision
-;              reg+12   RF0 MSBs
-;              reg+13   RF0 LSBs
-;                .         .
-;                .         .
-;                .         .
-;              reg+26   RF7 MSBs
-;              reg+27   RF7 LSBs
-;              reg+28   mode MSBs
-;              reg+29   mode LSBs
-;
-;
-;       Ex:     cp_restore_state  lr2,gr70  Restores Am29027 state by
-;                                           transferring a block of 30 words
-;                                           that begins at lr2.  Register gr70
-;                                           is used as scratch storage by this
-;                                           macro.
-;
-;
-;============================================================================
-;
- .macro cp_restore_state,p1,p2
-;
-   .if $narg<=1
-     .err
-     .print "cp_restore_state: missing parameter(s)"
-   .endif
-;
-;
-   .if $narg==2
-
-     const p2,0                     ;clear the status register
-     cp_write_status p2
-;
-     cp_write_mode %%((&p1)+28)     ;restore the mode register
-;
-     const  p2,0x80000018           ; restore RF0
-     consth p2,0x80000018
-     cp_write_inst p2
-     cp_write_r %%((&p1)+12),START
-;
-     consth p2,0x90000018           ; restore RF1
-     cp_write_inst p2
-     cp_write_r %%((&p1)+14),START
-;
-     consth p2,0xA0000018           ; restore RF2
-     cp_write_inst p2
-     cp_write_r %%((&p1)+16),START
-;
-     consth p2,0xB0000018           ; restore RF3
-     cp_write_inst p2
-     cp_write_r %%((&p1)+18),START
-;
-     consth p2,0xC0000018           ; restore RF4
-     cp_write_inst p2
-     cp_write_r %%((&p1)+20),START
-;
-     consth p2,0xD0000018           ; restore RF5
-     cp_write_inst p2
-     cp_write_r %%((&p1)+22),START
-;
-     consth p2,0xE0000018           ; restore RF6
-     cp_write_inst p2
-     cp_write_r %%((&p1)+24),START
-;
-     consth p2,0xF0000018           ; restore RF7
-     cp_write_inst p2
-     cp_write_r %%((&p1)+26),START
-;
-     cp_read_sp p2                  ; do a dummy read, to guarantee that
-                                    ; the last operation is complete
-;
-     cp_write_prec %%((&p1)+11)     ; restore precision
-;
-     cp_write_r %%((&p1)+2)         ; restore R
-     cp_write_s %%((&p1)+4)         ; restore S
-     cp_write_inst %%((&p1)+0)      ; restore instruction
-     cp_advance_temps               ; move R,S, and inst. to working registers
-;
-     cp_write_r %%((&p1)+6)         ; restore R-Temp
-     cp_write_s %%((&p1)+8)         ; restore S-Temp
-     cp_write_inst %%((&p1)+1)      ; restore I-Temp
-;
-; restore the status register, retime last operation
-;
-     cp_write_status %%((&p1)+10),RESTORE
-;
-     .exitm
-   .endif
-;
-;
-   .if $narg>=3
-     .err
-     .print "cp_restore_state: too many parameters"
-   .endif
-;
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_build_inst
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 24, 1988
-;                    :  January 4, 1989 Rich Parker
-;
-;  FUNCTION:   Builds a 32-bit Am29027 instruction in an Am29000 g.p.
-;              register.
-;
-;  PARAMETERS:
-;    reg       - the Am29000 g.p. register into which the instruction word
-;                is to be written
-;
-;    op_code   - mnemonic specifying the operation to be performed
-;                (e.g. FADD, P_TIMES_Q)
-;
-;    precision - precision specification for destination, source operands:
-;                  D_S - double-prec. result, single-prec. input(s)
-;                  D_D - double-prec. result, double-prec. input(s)
-;                  S_S - single-prec. result, single-prec. input(s)
-;                  S_D - single-prec. result, double-prec. input(s)
-;
-;    dest      - destination for the operation result:
-;                  RF0 - store result in Am29027 register file location RF0
-;                  RF1 - store result in Am29027 register file location RF1
-;                  RF2 - store result in Am29027 register file location RF2
-;                  RF3 - store result in Am29027 register file location RF3
-;                  RF4 - store result in Am29027 register file location RF4
-;                  RF5 - store result in Am29027 register file location RF5
-;                  RF6 - store result in Am29027 register file location RF6
-;                  RF7 - store result in Am29027 register file location RF7
-;                  GP  - result is to be stored in an Am29000 g.p. register
-;                          with a read_dp, read_sp, or read_int macro.
-;
-;    source1,
-;    source2,
-;    source3   - source operand specifications:
-;                  R    - take source from Am29027 register R
-;                  S    - take source from Am29027 register S
-;                  RF0  - take source from Am29027 register file location RF0
-;                  RF1  - take source from Am29027 register file location RF1
-;                  RF2  - take source from Am29027 register file location RF2
-;                  RF3  - take source from Am29027 register file location RF3
-;                  RF4  - take source from Am29027 register file location RF4
-;                  RF5  - take source from Am29027 register file location RF5
-;                  RF6  - take source from Am29027 register file location RF6
-;                  RF7  - take source from Am29027 register file location RF7
-;                  0    - source is 0
-;                  ONE_HALF - source is constant .5 (f.p. operations only)
-;                  IMINUS1 - source is constant -1 (integer operations only)
-;                  1    - source is constant 1
-;                  2    - source is constant 2
-;                  3    - source is constant 3
-;                  PI   - source is constant pi (f.p. operations only)
-;                  IMINUSMAX - source is -(2**63) (integer operations only)
-;
-;
-;  USAGE:
-;
-;    cp_build_inst  reg,op_code,[precision,]dest,source1[,source2][,source3]
-;
-;    Op-codes fall into two categories: those that correspond to Am29000
-;    floating-point op-codes, and for which the precision is implicit (e.g.
-;    FADD, DMUL); and those that correspond to Am29027 base operations
-;    (e.g. P_PLUS_T, P_TIMES_Q), and which require an explicit precision
-;    specification.
-;
-;    Every operation specified must have a destination; if the operation
-;    does not write a result to the Am29027 register file, destination GP
-;    must be specified.  The number of source operands specified must agree
-;    with the number of source operands required by the operation specified.
-;
-;    Ex:
-;
-;       cp_build_inst lr2,FADD,RF7,R,S
-;                                         Builds an instruction word to
-;                                         perform the operation:
-;                                            RF7 <- R + S
-;                                         where R, S, and RF7 are single-
-;                                         precision f.p. operands.  The
-;                                         instruction word is placed in lr2.
-;
-;       cp_build_inst gr119,DMUL,GP,R,ONE_HALF
-;                                         Builds an instruction word to
-;                                         perform the operation:
-;                                                R * .5
-;                                         where R, .5, and the result
-;                                         are double-precision f.p. operands.
-;                                         The result is not written to the
-;                                         Am29027 register file.  The
-;                                         instruction word is written to
-;                                         gr119.
-;
-;
-;       cp_build_inst lr3,MIN_P_AND_T,S_D,RF7,R,S
-;                                         Builds an instruction word to
-;                                         perform the operation:
-;                                            RF7 <- smaller of(R,S)
-;                                         where R and S are double-precision
-;                                         f.p. operands, and RF7 is a single-
-;                                         precison f.p. operand.  The
-;                                         instruction word is written to
-;                                         lr3.
-;
-;
-;       cp_build_inst gr97,I_P_TIMES_Q,S_S,GP,R,2
-;                                         Builds an instruction word to
-;                                         perform the operation:
-;                                                R * 2
-;                                         where R, .5, and the result
-;                                         are single-precision integer operands.
-;                                         The result is not written to the
-;                                         Am29027 register file.  The
-;                                         instruction word is written to
-;                                         gr97
-;
-;
-;       cp_build_inst lr7,ABS_P,D_D,RF6,S
-;                                         Builds an instruction word to
-;                                         perform the operation:
-;                                                RF6 <- |S|
-;                                         where S and RF7 are double-precision
-;                                         f.p. operands.  The instruction
-;                                         word is written to gr7.
-;
-;
-;       cp_build_inst gr127,PQ_PLUS_T,D_D,RF6,R,S,RF6
-;                                         Builds an instruction word to
-;                                         perform the operation:
-;                                           RF6 <- (R * S) + RF6
-;                                         where R, S and the result are
-;                                         double-precision f.p. operands.
-;                                         The instruction word is written
-;                                         to gr127.
-;
-;
-;
-;============================================================================
-;
- .macro cp_build_inst,p1,p2,p3,p4,p5,p6,p7
-;
-   .if $narg<=3
-     .err
-     .print "cp_build_inst: missing parameter(s)"
-     .exitm
-   .endif
-;
-; classify operation type
-;
-   .set _cp_op_type,255
-
-   _cp_set_op_params  p2,FADD,1,5,4,0,5
-   _cp_set_op_params  p2,DADD,1,5,4,0,5
-   _cp_set_op_params  p2,FSUB,1,5,4,0,5
-   _cp_set_op_params  p2,DSUB,1,5,4,0,5
-   _cp_set_op_params  p2,FMUL,1,5,4,5,0
-   _cp_set_op_params  p2,DMUL,1,5,4,5,0
-   _cp_set_op_params  p2,FEQ,1,5,4,0,5
-   _cp_set_op_params  p2,DEQ,1,5,4,0,5
-   _cp_set_op_params  p2,FGE,1,5,4,0,5
-   _cp_set_op_params  p2,DGE,1,5,4,0,5
-   _cp_set_op_params  p2,FGT,1,5,4,0,5
-   _cp_set_op_params  p2,DGT,1,5,4,0,5
-   _cp_set_op_params  p2,CONVERT_I_TO_F,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_I_TO_D,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_F_TO_I,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_D_TO_I,1,4,0,0,4
-;
-; The next two lines were corrected on 1-4-89, Rich Parker
-;
-   _cp_set_op_params  p2,CONVERT_F_TO_D,1,4,4,0,0
-   _cp_set_op_params  p2,CONVERT_D_TO_F,1,4,4,0,0
-;
-   _cp_set_op_params  p2,PASS_P,0,5,5,0,0
-   _cp_set_op_params  p2,MINUSP,0,5,5,0,0
-   _cp_set_op_params  p2,ABSP,0,5,5,0,0
-   _cp_set_op_params  p2,SIGNT_TIMES_ABSP,0,6,6,0,5
-   _cp_set_op_params  p2,P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,MINUSP_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,MINUSP_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABSP_PLUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,ABSP_MINUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_ABSP_MINUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,MINUSP_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,ABS_P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,COMPARE_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MAX_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MAX_ABSP_AND_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,MIN_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MIN_ABSP_AND_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,LIMIT_P_TO_MAGT,0,6,5,0,6
-   _cp_set_op_params  p2,CONVERT_T_TO_INT,0,5,0,0,5
-   _cp_set_op_params  p2,SCALE_T_TO_INT_BY_Q,0,6,0,6,5
-   _cp_set_op_params  p2,PQ_PLUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSPQ_PLUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,PQ_MINUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSPQ_MINUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,ABSPQ_PLUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSABSPQ_PLUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,ABSPQ_MINUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,ROUND_T_TO_INT,0,5,0,0,5
-   _cp_set_op_params  p2,RECIPROCAL_OF_P,0,5,5,0,0
-   _cp_set_op_params  p2,CONVERT_T_TO_ALT,0,5,0,0,5
-   _cp_set_op_params  p2,CONVERT_T_FROM_ALT,0,5,0,0,5
-   _cp_set_op_params  p2,I_PASS_P,0,5,5,0,0
-   _cp_set_op_params  p2,I_MINUSP,0,5,5,0,0
-   _cp_set_op_params  p2,I_ABSP,0,5,5,0,0
-   _cp_set_op_params  p2,I_SIGNT_TIMES_ABSP,0,6,6,0,5
-   _cp_set_op_params  p2,I_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MINUSP_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_ABS_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_ABS_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_COMPARE_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MAX_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MIN_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_CONVERT_T_TO_FLOAT,0,5,0,0,5
-   _cp_set_op_params  p2,I_SCALE_T_TO_FLOAT_BY_Q,0,6,0,6,5
-   _cp_set_op_params  p2,I_P_OR_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_XOR_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_NOT_T,0,5,0,0,5
-   _cp_set_op_params  p2,I_LSHIFT_P_BY_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_ASHIFT_P_BY_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_FSHIFT_PT_BY_Q,0,7,5,7,6
-   _cp_set_op_params  p2,MOVE_P,0,5,5,0,0
-;
-;
-; if we couldn't find the op_code, flag an error
-;
-    .if _cp_op_type>=2
-      .err
-      .print "cp_build_inst: invalid Am29027 instruction mnemonic"
-      .exitm
-    .endif
-;
-; if number of parameters is incorrect, flag error
-;
-    .if $narg!=_cp_no_params
-      .err
-      .print "cp_build_inst: incorrect number of parameters"
-      .exitm
-    .endif
-;
-; find correct value for precision field, if appropriate
-;
-    .set _cp_prec_field,0 ; ** CORRECTION (1/4/89 ROP)
-    .if _cp_op_type==0    ; need to look for precision
-      .set _cp_found_precision,0
-      .ifeqs "@p3@","D_D"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","D_S"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","S_D"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","S_S"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .if _cp_found_precision==0
-        .err
-        .print "cp_build_inst: missing precision field"
-        .exitm
-      .endif
-    .endif
-;
-; find value for destination field
-;
-    .if _cp_op_type==0
-      .set _cp_dest_field_val,CP_DEST_EQ_@p4
-    .else
-      .set _cp_dest_field_val,CP_DEST_EQ_@p3
-    .endif
-;
-; find correct value for p select field
-;
-     .if _cp_p_paramno==0
-       .set _cp_p_field_val,0x00000000
-     .endif
-     .if _cp_p_paramno==4
-       .set _cp_p_field_val,CP_P_EQ_@p4
-     .endif
-     .if _cp_p_paramno==5
-       .set _cp_p_field_val,CP_P_EQ_@p5
-     .endif
-     .if _cp_p_paramno==6
-       .set _cp_p_field_val,CP_P_EQ_@p6
-     .endif
-     .if _cp_p_paramno==7
-       .set _cp_p_field_val,CP_P_EQ_@p7
-     .endif
-     .ifeqs "@p2@","I_NOT_T"
-       .set _cp_p_field_val,CP_P_EQ_IMINUS1
-     .endif
-;
-; find correct value for q select field
-;
-     .if _cp_q_paramno==0
-       .set _cp_q_field_val,0x00000000
-     .endif
-     .if _cp_q_paramno==4
-       .set _cp_q_field_val,CP_Q_EQ_@p4
-     .endif
-     .if _cp_q_paramno==5
-       .set _cp_q_field_val,CP_Q_EQ_@p5
-     .endif
-     .if _cp_q_paramno==6
-       .set _cp_q_field_val,CP_Q_EQ_@p6
-     .endif
-     .if _cp_q_paramno==7
-       .set _cp_q_field_val,CP_Q_EQ_@p7
-     .endif
-;
-; find correct value for t select field
-;
-     .if _cp_t_paramno==0
-       .set _cp_t_field_val,0x00000000
-     .endif
-     .if _cp_t_paramno==4
-       .set _cp_t_field_val,CP_T_EQ_@p4
-     .endif
-     .if _cp_t_paramno==5
-       .set _cp_t_field_val,CP_T_EQ_@p5
-     .endif
-     .if _cp_t_paramno==6
-       .set _cp_t_field_val,CP_T_EQ_@p6
-     .endif
-     .if _cp_t_paramno==7
-       .set _cp_t_field_val,CP_T_EQ_@p7
-     .endif
-;
-;
-     .set _cp_inst_word,CP_@p2@|_cp_prec_field|_cp_dest_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_p_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_q_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_t_field_val
-
-     const  p1,_cp_inst_word
-     consth p1,_cp_inst_word
-;
- .endm
-;
-;
-;
- .macro _cp_set_op_params,par1,par2,par3,par4,par5,par6,par7
-   .ifeqs "@par1@","@par2@"
-     .set _cp_op_type,par3
-     .set _cp_no_params,par4
-     .set _cp_p_paramno,par5
-     .set _cp_q_paramno,par6
-     .set _cp_t_paramno,par7
-    .endif
- .endm
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_build_inst_h
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 24, 1988
-;                    :  January 4, 1989 Rich Parker
-;
-;  FUNCTION:   Builds a 16 MSBs of a 32-bit Am29027 instruction in an
-;              Am29000 g.p. register.
-;
-;  PARAMETERS:
-;    reg       - the Am29000 g.p. register into which the instruction word
-;                is to be written
-;
-;    op_code   - mnemonic specifying the operation to be performed
-;                (e.g. FADD, P_TIMES_Q)
-;
-;    precision - precision specification for destination, source operands:
-;                  D_S - double-prec. result, single-prec. input(s)
-;                  D_D - double-prec. result, double-prec. input(s)
-;                  S_S - single-prec. result, single-prec. input(s)
-;                  S_D - single-prec. result, double-prec. input(s)
-;
-;    dest      - destination for the operation result:
-;                  RF0 - store result in Am29027 register file location RF0
-;                  RF1 - store result in Am29027 register file location RF1
-;                  RF2 - store result in Am29027 register file location RF2
-;                  RF3 - store result in Am29027 register file location RF3
-;                  RF4 - store result in Am29027 register file location RF4
-;                  RF5 - store result in Am29027 register file location RF5
-;                  RF6 - store result in Am29027 register file location RF6
-;                  RF7 - store result in Am29027 register file location RF7
-;                  GP  - result is to be stored in an Am29000 g.p. register
-;                          with a read_dp, read_sp, or read_int macro.
-;
-;    source1,
-;    source2,
-;    source3   - source operand specifications:
-;                  R    - take source from Am29027 register R
-;                  S    - take source from Am29027 register S
-;                  RF0  - take source from Am29027 register file location RF0
-;                  RF1  - take source from Am29027 register file location RF1
-;                  RF2  - take source from Am29027 register file location RF2
-;                  RF3  - take source from Am29027 register file location RF3
-;                  RF4  - take source from Am29027 register file location RF4
-;                  RF5  - take source from Am29027 register file location RF5
-;                  RF6  - take source from Am29027 register file location RF6
-;                  RF7  - take source from Am29027 register file location RF7
-;                  0    - source is 0
-;                  ONE_HALF - source is constant .5 (f.p. operations only)
-;                  IMINUS1 - source is constant -1 (integer operations only)
-;                  1    - source is constant 1
-;                  2    - source is constant 2
-;                  3    - source is constant 3
-;                  PI   - source is constant pi (f.p. operations only)
-;                  IMINUSMAX - source is -(2**63) (integer operations only)
-;
-;
-;  USAGE:
-;
-;    cp_build_inst_h reg,op_code,[precision,]dest,source1[,source2][,source3]
-;
-;    This macro is similar to cp_build_inst, but creates only the 16 MSBs
-;    of the 32-bit Am29027 instruction word.  This macro is useful in cases
-;    where the 16 LSBs of instruction word, which specify the operation
-;    to be performed, already exist in an Am29000 g.p. register, but where
-;    the 16 MSBs, which specify operand sources and destination, must be
-;    changed.  In such cases, one Am29000 instruction can be saved by using
-;    cp_build_inst_h instead of cp_build_inst.
-;
-;    Syntax and usage are identical to that of cp_build_inst.
-;
-;    NOTE: This macro references macro _cp_set_op_params, which appears
-;          in the assembly listing for macro _cp_build_inst.
-;
-;
-;
-;
-;============================================================================
-;
- .macro cp_build_inst_h,p1,p2,p3,p4,p5,p6,p7
-;
-   .if $narg<=3
-     .err
-     .print "cp_build_inst_h: missing parameter(s)"
-     .exitm
-   .endif
-;
-; classify operation type
-;
-   .set _cp_op_type,255
-
-   _cp_set_op_params  p2,FADD,1,5,4,0,5
-   _cp_set_op_params  p2,DADD,1,5,4,0,5
-   _cp_set_op_params  p2,FSUB,1,5,4,0,5
-   _cp_set_op_params  p2,DSUB,1,5,4,0,5
-   _cp_set_op_params  p2,FMUL,1,5,4,5,0
-   _cp_set_op_params  p2,DMUL,1,5,4,5,0
-   _cp_set_op_params  p2,FEQ,1,5,4,0,5
-   _cp_set_op_params  p2,DEQ,1,5,4,0,5
-   _cp_set_op_params  p2,FGE,1,5,4,0,5
-   _cp_set_op_params  p2,DGE,1,5,4,0,5
-   _cp_set_op_params  p2,FGT,1,5,4,0,5
-   _cp_set_op_params  p2,DGT,1,5,4,0,5
-   _cp_set_op_params  p2,CONVERT_I_TO_F,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_I_TO_D,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_F_TO_I,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_D_TO_I,1,4,0,0,4
-;
-; The next two lines were corrected on 1-4-89, Rich Parker
-;
-   _cp_set_op_params  p2,CONVERT_F_TO_D,1,4,4,0,0
-   _cp_set_op_params  p2,CONVERT_D_TO_F,1,4,4,0,0
-;
-   _cp_set_op_params  p2,PASS_P,0,5,5,0,0
-   _cp_set_op_params  p2,MINUSP,0,5,5,0,0
-   _cp_set_op_params  p2,ABSP,0,5,5,0,0
-   _cp_set_op_params  p2,SIGNT_TIMES_ABSP,0,6,6,0,5
-   _cp_set_op_params  p2,P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,MINUSP_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,MINUSP_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABSP_PLUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,ABSP_MINUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_ABSP_MINUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,MINUSP_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,ABS_P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,COMPARE_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MAX_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MAX_ABSP_AND_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,MIN_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MIN_ABSP_AND_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,LIMIT_P_TO_MAGT,0,6,5,0,6
-   _cp_set_op_params  p2,CONVERT_T_TO_INT,0,5,0,0,5
-   _cp_set_op_params  p2,SCALE_T_TO_INT_BY_Q,0,6,0,6,5
-   _cp_set_op_params  p2,PQ_PLUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSPQ_PLUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,PQ_MINUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSPQ_MINUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,ABSPQ_PLUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSABSPQ_PLUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,ABSPQ_MINUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,ROUND_T_TO_INT,0,5,0,0,5
-   _cp_set_op_params  p2,RECIPROCAL_OF_P,0,5,5,0,0
-   _cp_set_op_params  p2,CONVERT_T_TO_ALT,0,5,0,0,5
-   _cp_set_op_params  p2,CONVERT_T_FROM_ALT,0,5,0,0,5
-   _cp_set_op_params  p2,I_PASS_P,0,5,5,0,0
-   _cp_set_op_params  p2,I_MINUSP,0,5,5,0,0
-   _cp_set_op_params  p2,I_ABSP,0,5,5,0,0
-   _cp_set_op_params  p2,I_SIGNT_TIMES_ABSP,0,6,6,0,5
-   _cp_set_op_params  p2,I_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MINUSP_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_ABS_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_ABS_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_COMPARE_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MAX_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MIN_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_CONVERT_T_TO_FLOAT,0,5,0,0,5
-   _cp_set_op_params  p2,I_SCALE_T_TO_FLOAT_BY_Q,0,6,0,6,5
-   _cp_set_op_params  p2,I_P_OR_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_XOR_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_NOT_T,0,5,0,0,5
-   _cp_set_op_params  p2,I_LSHIFT_P_BY_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_ASHIFT_P_BY_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_FSHIFT_PT_BY_Q,0,7,5,7,6
-   _cp_set_op_params  p2,MOVE_P,0,5,5,0,0
-;
-;
-; if we couldn't find the op_code, flag an error
-;
-    .if _cp_op_type>=2
-      .err
-      .print "cp_build_inst_h: invalid Am29027 instruction mnemonic"
-      .exitm
-    .endif
-;
-; if number of parameters is incorrect, flag error
-;
-    .if $narg!=_cp_no_params
-      .err
-      .print "cp_build_inst_h: incorrect number of parameters"
-      .exitm
-    .endif
-;
-; find correct value for precision field, if appropriate
-;
-    .set _cp_prec_field,0 ; ** CORRECTION (1-4-89 Rich Parker)
-    .if _cp_op_type==0    ; need to look for precision
-      .set _cp_found_precision,0
-      .ifeqs "@p3@","D_D"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","D_S"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","S_D"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","S_S"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .if _cp_found_precision==0
-        .err
-        .print "cp_build_inst_h: missing precision field"
-        .exitm
-      .endif
-    .endif
-;
-; find value for destination field
-;
-    .if _cp_op_type==0
-      .set _cp_dest_field_val,CP_DEST_EQ_@p4
-    .else
-      .set _cp_dest_field_val,CP_DEST_EQ_@p3
-    .endif
-;
-; find correct value for p select field
-;
-     .if _cp_p_paramno==0
-       .set _cp_p_field_val,0x00000000
-     .endif
-     .if _cp_p_paramno==4
-       .set _cp_p_field_val,CP_P_EQ_@p4
-     .endif
-     .if _cp_p_paramno==5
-       .set _cp_p_field_val,CP_P_EQ_@p5
-     .endif
-     .if _cp_p_paramno==6
-       .set _cp_p_field_val,CP_P_EQ_@p6
-     .endif
-     .if _cp_p_paramno==7
-       .set _cp_p_field_val,CP_P_EQ_@p7
-     .endif
-     .ifeqs "@p2@","I_NOT_T"
-       .set _cp_p_field_val,CP_P_EQ_IMINUS1
-     .endif
-;
-; find correct value for q select field
-;
-     .if _cp_q_paramno==0
-       .set _cp_q_field_val,0x00000000
-     .endif
-     .if _cp_q_paramno==4
-       .set _cp_q_field_val,CP_Q_EQ_@p4
-     .endif
-     .if _cp_q_paramno==5
-       .set _cp_q_field_val,CP_Q_EQ_@p5
-     .endif
-     .if _cp_q_paramno==6
-       .set _cp_q_field_val,CP_Q_EQ_@p6
-     .endif
-     .if _cp_q_paramno==7
-       .set _cp_q_field_val,CP_Q_EQ_@p7
-     .endif
-;
-; find correct value for t select field
-;
-     .if _cp_t_paramno==0
-       .set _cp_t_field_val,0x00000000
-     .endif
-     .if _cp_t_paramno==4
-       .set _cp_t_field_val,CP_T_EQ_@p4
-     .endif
-     .if _cp_t_paramno==5
-       .set _cp_t_field_val,CP_T_EQ_@p5
-     .endif
-     .if _cp_t_paramno==6
-       .set _cp_t_field_val,CP_T_EQ_@p6
-     .endif
-     .if _cp_t_paramno==7
-       .set _cp_t_field_val,CP_T_EQ_@p7
-     .endif
-;
-;
-     .set _cp_inst_word,CP_@p2@|_cp_prec_field|_cp_dest_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_p_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_q_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_t_field_val
-;
-     consth p1,_cp_inst_word
-;
- .endm
-;
-;
-;
-;
-;============================================================================
-;  MACRO NAME: cp_build_inst_l
-;
-;  WRITTEN BY: Bob Perlman
-;
-;  MOST RECENT UPDATE:  April 24, 1988
-;                    :  January 4, 1989 Rich Parker
-;
-;  FUNCTION:   Builds a 16 LSBs of a 32-bit Am29027 instruction in an
-;              Am29000 g.p. register; the 16 MSBs of the register are
-;              set to 0..
-;
-;  PARAMETERS:
-;    reg       - the Am29000 g.p. register into which the instruction word
-;                is to be written
-;
-;    op_code   - mnemonic specifying the operation to be performed
-;                (e.g. FADD, P_TIMES_Q)
-;
-;    precision - precision specification for destination, source operands:
-;                  D_S - double-prec. result, single-prec. input(s)
-;                  D_D - double-prec. result, double-prec. input(s)
-;                  S_S - single-prec. result, single-prec. input(s)
-;                  S_D - single-prec. result, double-prec. input(s)
-;
-;    dest      - destination for the operation result:
-;                  RF0 - store result in Am29027 register file location RF0
-;                  RF1 - store result in Am29027 register file location RF1
-;                  RF2 - store result in Am29027 register file location RF2
-;                  RF3 - store result in Am29027 register file location RF3
-;                  RF4 - store result in Am29027 register file location RF4
-;                  RF5 - store result in Am29027 register file location RF5
-;                  RF6 - store result in Am29027 register file location RF6
-;                  RF7 - store result in Am29027 register file location RF7
-;                  GP  - result is to be stored in an Am29000 g.p. register
-;                          with a read_dp, read_sp, or read_int macro.
-;
-;    source1,
-;    source2,
-;    source3   - source operand specifications:
-;                  R    - take source from Am29027 register R
-;                  S    - take source from Am29027 register S
-;                  RF0  - take source from Am29027 register file location RF0
-;                  RF1  - take source from Am29027 register file location RF1
-;                  RF2  - take source from Am29027 register file location RF2
-;                  RF3  - take source from Am29027 register file location RF3
-;                  RF4  - take source from Am29027 register file location RF4
-;                  RF5  - take source from Am29027 register file location RF5
-;                  RF6  - take source from Am29027 register file location RF6
-;                  RF7  - take source from Am29027 register file location RF7
-;                  0    - source is 0
-;                  ONE_HALF - source is constant .5 (f.p. operations only)
-;                  IMINUS1 - source is constant -1 (integer operations only)
-;                  1    - source is constant 1
-;                  2    - source is constant 2
-;                  3    - source is constant 3
-;                  PI   - source is constant pi (f.p. operations only)
-;                  IMINUSMAX - source is -(2**63) (integer operations only)
-;
-;
-;  USAGE:
-;
-;    cp_build_inst_l reg,op_code,[precision,]dest,source1[,source2][,source3]
-;
-;    This macro is similar to cp_build_inst, but creates only the 16 LSBs
-;    of the 32-bit Am29027 instruction word; the 16 MSBs of the target
-;    register are set to 0.  This macro is useful in cases
-;    where it is helpful to specify instruction LSBs and MSBs separately,
-;    to improve instruction scheduling.
-;
-;    Syntax and usage are identical to that of cp_build_inst.
-;
-;    NOTE: This macro references macro _cp_set_op_params, which appears
-;          in the assembly listing for macro _cp_build_inst.
-;
-;
-;============================================================================
-;
- .macro cp_build_inst_l,p1,p2,p3,p4,p5,p6,p7
-;
-   .if $narg<=3
-     .err
-     .print "cp_build_inst_h: missing parameter(s)"
-     .exitm
-   .endif
-;
-; classify operation type
-;
-   .set _cp_op_type,255
-
-   _cp_set_op_params  p2,FADD,1,5,4,0,5
-   _cp_set_op_params  p2,DADD,1,5,4,0,5
-   _cp_set_op_params  p2,FSUB,1,5,4,0,5
-   _cp_set_op_params  p2,DSUB,1,5,4,0,5
-   _cp_set_op_params  p2,FMUL,1,5,4,5,0
-   _cp_set_op_params  p2,DMUL,1,5,4,5,0
-   _cp_set_op_params  p2,FEQ,1,5,4,0,5
-   _cp_set_op_params  p2,DEQ,1,5,4,0,5
-   _cp_set_op_params  p2,FGE,1,5,4,0,5
-   _cp_set_op_params  p2,DGE,1,5,4,0,5
-   _cp_set_op_params  p2,FGT,1,5,4,0,5
-   _cp_set_op_params  p2,DGT,1,5,4,0,5
-   _cp_set_op_params  p2,CONVERT_I_TO_F,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_I_TO_D,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_F_TO_I,1,4,0,0,4
-   _cp_set_op_params  p2,CONVERT_D_TO_I,1,4,0,0,4
-;
-; The next two lines were corrected on 1-4-89, Rich Parker
-;
-   _cp_set_op_params  p2,CONVERT_F_TO_D,1,4,4,0,0
-   _cp_set_op_params  p2,CONVERT_D_TO_F,1,4,4,0,0
-;
-   _cp_set_op_params  p2,PASS_P,0,5,5,0,0
-   _cp_set_op_params  p2,MINUSP,0,5,5,0,0
-   _cp_set_op_params  p2,ABSP,0,5,5,0,0
-   _cp_set_op_params  p2,SIGNT_TIMES_ABSP,0,6,6,0,5
-   _cp_set_op_params  p2,P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,MINUSP_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,MINUSP_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,ABSP_PLUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,ABSP_MINUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,ABS_ABSP_MINUS_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,MINUSP_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,ABS_P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,COMPARE_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MAX_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MAX_ABSP_AND_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,MIN_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,MIN_ABSP_AND_ABST,0,6,5,0,6
-   _cp_set_op_params  p2,LIMIT_P_TO_MAGT,0,6,5,0,6
-   _cp_set_op_params  p2,CONVERT_T_TO_INT,0,5,0,0,5
-   _cp_set_op_params  p2,SCALE_T_TO_INT_BY_Q,0,6,0,6,5
-   _cp_set_op_params  p2,PQ_PLUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSPQ_PLUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,PQ_MINUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSPQ_MINUS_T,0,7,5,6,7
-   _cp_set_op_params  p2,ABSPQ_PLUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,MINUSABSPQ_PLUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,ABSPQ_MINUS_ABST,0,7,5,6,7
-   _cp_set_op_params  p2,ROUND_T_TO_INT,0,5,0,0,5
-   _cp_set_op_params  p2,RECIPROCAL_OF_P,0,5,5,0,0
-   _cp_set_op_params  p2,CONVERT_T_TO_ALT,0,5,0,0,5
-   _cp_set_op_params  p2,CONVERT_T_FROM_ALT,0,5,0,0,5
-   _cp_set_op_params  p2,I_PASS_P,0,5,5,0,0
-   _cp_set_op_params  p2,I_MINUSP,0,5,5,0,0
-   _cp_set_op_params  p2,I_ABSP,0,5,5,0,0
-   _cp_set_op_params  p2,I_SIGNT_TIMES_ABSP,0,6,6,0,5
-   _cp_set_op_params  p2,I_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MINUSP_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_ABS_P_PLUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_ABS_P_MINUS_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_TIMES_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_COMPARE_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MAX_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_MIN_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_CONVERT_T_TO_FLOAT,0,5,0,0,5
-   _cp_set_op_params  p2,I_SCALE_T_TO_FLOAT_BY_Q,0,6,0,6,5
-   _cp_set_op_params  p2,I_P_OR_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_AND_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_P_XOR_T,0,6,5,0,6
-   _cp_set_op_params  p2,I_NOT_T,0,5,0,0,5
-   _cp_set_op_params  p2,I_LSHIFT_P_BY_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_ASHIFT_P_BY_Q,0,6,5,6,0
-   _cp_set_op_params  p2,I_FSHIFT_PT_BY_Q,0,7,5,7,6
-   _cp_set_op_params  p2,MOVE_P,0,5,5,0,0
-;
-;
-; if we couldn't find the op_code, flag an error
-;
-    .if _cp_op_type>=2
-      .err
-      .print "cp_build_inst_h: invalid Am29027 instruction mnemonic"
-      .exitm
-    .endif
-;
-; if number of parameters is incorrect, flag error
-;
-    .if $narg!=_cp_no_params
-      .err
-      .print "cp_build_inst_h: incorrect number of parameters"
-      .exitm
-    .endif
-;
-; find correct value for precision field, if appropriate
-;
-    .set _cp_prec_field,0 ; CORRECTION (1-4-89 Rich Parker)
-    .if _cp_op_type==0    ; need to look for precision
-      .set _cp_found_precision,0
-      .ifeqs "@p3@","D_D"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","D_S"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","S_D"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .ifeqs "@p3@","S_S"
-        .set _cp_prec_field,CP_@p3
-        .set _cp_found_precision,1
-      .endif
-      .if _cp_found_precision==0
-        .err
-        .print "cp_build_inst_h: missing precision field"
-        .exitm
-      .endif
-    .endif
-;
-; find value for destination field
-;
-    .if _cp_op_type==0
-      .set _cp_dest_field_val,CP_DEST_EQ_@p4
-    .else
-      .set _cp_dest_field_val,CP_DEST_EQ_@p3
-    .endif
-;
-; find correct value for p select field
-;
-     .if _cp_p_paramno==0
-       .set _cp_p_field_val,0x00000000
-     .endif
-     .if _cp_p_paramno==4
-       .set _cp_p_field_val,CP_P_EQ_@p4
-     .endif
-     .if _cp_p_paramno==5
-       .set _cp_p_field_val,CP_P_EQ_@p5
-     .endif
-     .if _cp_p_paramno==6
-       .set _cp_p_field_val,CP_P_EQ_@p6
-     .endif
-     .if _cp_p_paramno==7
-       .set _cp_p_field_val,CP_P_EQ_@p7
-     .endif
-     .ifeqs "@p2@","I_NOT_T"
-       .set _cp_p_field_val,CP_P_EQ_IMINUS1
-     .endif
-;
-; find correct value for q select field
-;
-     .if _cp_q_paramno==0
-       .set _cp_q_field_val,0x00000000
-     .endif
-     .if _cp_q_paramno==4
-       .set _cp_q_field_val,CP_Q_EQ_@p4
-     .endif
-     .if _cp_q_paramno==5
-       .set _cp_q_field_val,CP_Q_EQ_@p5
-     .endif
-     .if _cp_q_paramno==6
-       .set _cp_q_field_val,CP_Q_EQ_@p6
-     .endif
-     .if _cp_q_paramno==7
-       .set _cp_q_field_val,CP_Q_EQ_@p7
-     .endif
-;
-; find correct value for t select field
-;
-     .if _cp_t_paramno==0
-       .set _cp_t_field_val,0x00000000
-     .endif
-     .if _cp_t_paramno==4
-       .set _cp_t_field_val,CP_T_EQ_@p4
-     .endif
-     .if _cp_t_paramno==5
-       .set _cp_t_field_val,CP_T_EQ_@p5
-     .endif
-     .if _cp_t_paramno==6
-       .set _cp_t_field_val,CP_T_EQ_@p6
-     .endif
-     .if _cp_t_paramno==7
-       .set _cp_t_field_val,CP_T_EQ_@p7
-     .endif
-;
-;
-     .set _cp_inst_word,CP_@p2@|_cp_prec_field|_cp_dest_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_p_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_q_field_val
-     .set _cp_inst_word,_cp_inst_word|_cp_t_field_val
-;
-     const p1,_cp_inst_word
-;
- .endm
-;
-; end of file fpsymbol.h
diff --git a/newlib/libc/sys/a29khif/sys/intrinsi.h b/newlib/libc/sys/a29khif/sys/intrinsi.h
deleted file mode 100644
index 1ae3a8b5c..000000000
--- a/newlib/libc/sys/a29khif/sys/intrinsi.h
+++ /dev/null
@@ -1,457 +0,0 @@
-; @(#)intrinsi.h	1.4 90/10/14 20:56:06, Copyright 1988, 1989, 1990 AMD
-; start of file intrinsi.h
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-; 
-  .title "QTC Intrinsics Header file"
-;
-;    Floating point library package for AMD 29000 family
-;
-;    Copyright 1988 Advanced Micro Devices, Inc.
-;
-;    All rights reserved
-;
-;    Developed for AMD by Quantitative Technology Corporation
-;                         8700 SW Creekside Place Suite D
-;                         Beaverton OR 97005
-;                         (503) 626-3081
-;
-;    Version information :
-;
-; Revision 1.6  89/06/29  16:08:51  jimh
-; Fixed two bugs regarding compatiblility with the fpsymbol file.  The
-; definitions of ROUND_TO_PLUS/MINUS_INFINITY were reversed.  Set_Rounding
-; _Mode was fixed to set the local copy (29000 resident) of rounding mode
-; in 29027 mode.
-; 
-; 
-; Revision 1.5  89/04/17  11:20:49  jim
-; replaced emfsr and emtsr macro calls with mfsr and mtsr instructions.
-; 
-; Revision 1.4  89/02/24  15:18:04  jimh
-; Added the definitions of FP_ENV_MODE_1_DEFAULT, FP_ENV_MODE_2_DEFAULT, 
-; FP_FLAGS_DEFAULT.
-; Added macro clear_Flags.
-; Changed the operation of set_Invalid_Op_flag, set_Reserved_Op_flag.
-; 
-; Revision 1.3  89/02/01  18:30:12  jimh
-; Changed the way set_Rounding_Mode, extract_Rounding_Mode, set_Invalid_Op_flag
-; and set_Reserved_Op_flag are done.  Changed save_FP_regs.
-; 
-; Revision 1.2  89/01/31  10:01:54  jimh
-; Updated to the new standard.  This includes moving in register 
-; definitions, changing old symbols to reflect those in fpsymbol.h,
-; and changing the include file to smartmac.h.
-; 
-; 
- .include "../traps/fpenv.h"				; RPD 8/21/89
- .include "sys/smartmac.h"
-
-  .equ DOUBLE_EXP_WIDTH, 11
-  .equ DOUBLE_EXTENDED_WIDTH, 56
-
- .equ SIGNED, 0
- .equ UNSIGNED, 1
-
-  .equ ROUND_TO_NEAREST,        0
-  .equ ROUND_TO_MINUS_INFINITY, 1
-  .equ ROUND_TO_PLUS_INFINITY,  2
-  .equ ROUND_TO_ZERO,           3
-  .equ ROUNDING_MODE_POSITION, 14 
-
- .equ FORMAT_INTEGER, 0
- .equ FORMAT_SINGLE,  1
- .equ FORMAT_DOUBLE,  2
-      
- .equ DOUBLE_MSB_MASK,0x00080000
-;
-; The following are definitions used in the smart macro package, defining
-; the 29000 shadow registers for the floating-point register file, and
-; some temporary registers used during the library routines
-;
- .reg FP0,  gr96
- .reg FP1,  gr98
- .reg FP2,  gr100
- .reg FP3,  gr102
- .reg FP4,  gr104
- .reg FP5,  gr106
- .reg FP6,  gr108
- .reg FP7,  gr110
-; 
-; GR60 through GR6F are used to return the value of a function
-;
- .reg rtn0,  gr96
- .reg rtn1,  gr97
- .reg rtn2,  gr98
- .reg rtn3,  gr99
- .reg rtn4,  gr100
- .reg rtn5,  gr101
- .reg rtn6,  gr102
- .reg rtn7,  gr103
- .reg rtn8,  gr104
- .reg rtn9,  gr105
- .reg rtn10, gr106
- .reg rtn11, gr107
- .reg rtn12, gr108
- .reg rtn13, gr109
- .reg rtn14, gr110
- .reg rtn15, gr111
-; 
-; GR74..GR78 (116-120)    -  temporaries
-;
- .reg t0, gr116
- .reg t1, gr117
- .reg t2, gr118
- .reg t3, gr119
- .reg t4, gr120
-; 
-; FP_ENV_MODE_1 and FP_ENV_MODE_2 are based on 64-bit 29027 Mode register,
-; and thus the fpsymbol.h CP_ constants may be used directly.
-; 
-; FP_ENV_MODE_1 (Bits 0-31)
-; 
-;      0-3   - floating-point format select, always 0
-;      4     - Saturate enable
-;      5     - IEEE Affine/Projective mode (ignored by traps code)
-;      6     - IEEE Trap enable
-;      7     - IEEE Sudden underflow / FP Environment Fast Float Select
-;      8-10  - ignored
-;      11    - Integer multiplication signed/unsigned select
-;      12-13 - Integer multiplication format adjust
-;      14-16 - Rounding mode select
-;      17-19 - ignored
-;      20    - Pipeline mode select
-;      21    - ignored
-;      22    - Invalid operation mask bit
-;      23    - Reserved operand mask bit
-;      24    - Overflow mask bit
-;      25    - Underflow mask bit
-;      26    - Inexact result mask bit
-;      27    - Zero mask bit
-;      28-31 - ignored
-; 
-; FP_ENV_MODE_2 (Bits 32-63) [Hardware configuration register, rarely modified]
-; 
-;      32-35 - Pipeline timer count
-;      36-39 - Timer count for multiply-accumulate operation
-;      40-43 - Timer count for save state transaction request
-;      44-63 - ignored
-; 
-; FP_ENV_MODE_1 definitions
-;
-    .set  FP_ENV_MODE_1_DEFAULT,                      CP_PFF_EQ_IEEE
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_AFF_EQ_IEEE
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_AFFINE_MODE
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_IEEE_TRAPS_DISABLED
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_IEEE_GRADUAL_UFLOW_MODE
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_UNSIGNED_INT_MPY_MODE
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_MF_EQ_LSBS
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_RMS_EQ_NEAREST
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_FLOWTHROUGH_MODE
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_INVALID_OP_EXCP_MASK
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_RESERVED_OP_EXCP_MASK
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_OVERFLOW_EXCP_MASK
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_UNDERFLOW_EXCP_MASK
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_INEXACT_EXCP_MASK
-    .set  FP_ENV_MODE_1_DEFAULT,FP_ENV_MODE_1_DEFAULT|CP_ZERO_EXCP_MASK
-;
-; FP_ENV_MODE_2 definitions
-;
-    .set  FP_ENV_MODE_2_DEFAULT,                      CP_PLTC_EQ_6
-    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_MATC_EQ_9
-    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_MVTC_EQ_3
-    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_NORMAL_DRDY_MODE
-    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_HALT_ON_ERROR_DISABLED
-    .set  FP_ENV_MODE_2_DEFAULT,FP_ENV_MODE_2_DEFAULT|CP_EXCP_DISABLED
-;
-; FP_FLAGS_DEFAULT definitions
-;
-    .equ  FP_FLAGS_DEFAULT,         0x00000000 ; No flags set
-;
-;  The following macros are used by transcendentals to access the environment.
-;
-;  MACRO NAME: clear_Flags
-;
-;  FUNCTION:  to clear the flags on entry to a transcendental routine.
-;
-;  INPUT PARAMETERS: reg  - temporary working register
-;                    reg2 - temporary working register
-;
- .macro clear_Flags,reg,reg2
- .endm
-;
-;  MACRO NAME: set_Invalid_Op_flag
-;
-;  FUNCTION:  to set the Invalid operation flag in the floating-point status
-;             register
-;
-;  INPUT PARAMETERS: reg  - temporary working register
-;                    reg2 - 2nd temporary working register
-;
- .macro set_Invalid_Op_flag,reg,reg2
- .endm
-
-;
-;  MACRO NAME: set_Reserved_Op_flag
-;
-;  FUNCTION:  to set the Reserved Op flag in the floating-point status register
-;
-;  INPUT PARAMETERS: reg - temporary working register
-;                    reg2 - 2nd temporary working register
-;
- .macro set_Reserved_Op_flag,reg,reg2
- .endm
-
-;
-;  MACRO NAME: extract_Rounding_Mode
-;
-;  FUNCTION: to extract the Rounding Mode portion of the floating-point
-;            invironment mode register, shift the value to the range of
-;            0-7, and leave it in a register
-;
-;  INPUT PARAMETERS: reg - destination for the mode
-;
- .macro extract_Rounding_Mode,reg
-  .ifdef _29027_MODE
-  .extern __29027Mode
-    const reg,__29027Mode
-    consth reg,__29027Mode
-    load 0,0,reg,reg
-    srl reg,reg,CP_RMS_POSITION
-    and reg,reg,CP_RMS_MASK >> CP_RMS_POSITION
-  .else
-    mfsr reg,FPE
-    and reg,reg,FPE_FPRND_MASK
-    srl reg,reg,FPE_FPRND_POSITION
-  .endif    
- .endm
-
-;
-;  MACRO NAME: set_Rounding_Mode
-;
-;  FUNCTION:  to set the 29027 Rounding Mode to a given value
-;
-;  INPUT PARAMETERS: reg  - working register
-;                    reg2 - second working register
-;                    rounding_mode - value of the rounding mode
-;                      0 - round to nearest
-;                      1 - round to minus infinity
-;                      2 - round to plus infinity
-;                      3 - round to zero
-;
-;  NOTES: rounding_mode value is not checked
-;         29027 Mode register is NOT written by this macro
-;
- .macro set_Rounding_Mode,reg,reg2,mode
-  .ifdef _29027_MODE
-  .extern __29027Mode
-    const reg2,__29027Mode
-    consth reg2,__29027Mode
-    load 0,0,reg,reg2
-    const reg2,CP_RMS_MASK
-    consth reg2,CP_RMS_MASK
-    andn reg,reg,reg2
-    const reg2,mode
-    sll reg2,reg2,CP_RMS_POSITION
-    or reg,reg,reg2
-    const reg2,__29027Mode
-    consth reg2,__29027Mode
-    store 0,0,reg,reg2
-    add reg2,reg2,4
-    load 0,0,reg2,reg2
-    cp_write_mode reg2,reg
-  .else
-    mfsr reg,FPE
-    andn reg,reg,FPE_FPRND_MASK
-    const reg2,mode
-    sll reg2,reg2,FPE_FPRND_POSITION
-    or reg,reg,reg2
-    mtsr FPE,reg
-  .endif
- .endm
-;
-;
-;  NOTE:  The 29027 is the floating point coprocessor for the 29000.
-;         It contains 8 floating point registers FP0 to FP7.  Three of 
-;         these, FP0, FP1, and FP2, are currently designated as scratch,
-;         that is, they will not be preserved across calls.  The other 
-;         five contain values that must be saved whenever they are used 
-;         in code, and restored before the exit of the routine.  The 29027 
-;         registers are tagged with a single bit indicating the precision 
-;         of the current value.   When numbers are read into the 29027,
-;         they are always stored in double precision, so that single 
-;         precision values are converted on input.  Only the MOVE instruction
-;         fails to do this automatic widening.  If the result from calculations
-;         in the 29027 ALU (determined by the result precision bit in the 
-;         instruction word) is to be single precision and the result saved in
-;         an FP reg, the result precision bit from the instruction gets copied
-;         into the precision bit for the register.  If a single precision
-;         SNaN is saved from the 29027, it will be converted to a double
-;         precision QNaN.  Along the way it will cause an unmasked exception
-;         when read off the chip and cause changes to the status register.
-;         So the preservation routine will need to modify the mode register to 
-;         mask off the exceptions, save the state of the status register before
-;         saving the FP regs, and restore the status and mode registers to their
-;         original settings when the save is complete.
-;
-;  REFERENCE:  The instructions to drive the Am29027 are described in the
-;         Am29027 manual beginning on page 17.  Table 4 describes the 
-;         operation codes and table 3 the multiplexer codes.  Communication
-;         with the 29000 is described on pages 11 and 12 of the Am29027
-;         manual and chapters 6 and 8 of the Am29000 User's Manual
-;
-;  MACRO NAME:  save_FP_regs
-;
-;  FUNCTION:    to save the AMD 29027 floating point register values in the
-;               29000 general purpose registers
-;
-;  INPUT PARAMETERS:  fp_register, one of the 29027 registers FP3 - FP7
-;
-;  REGISTER USAGE:  the following registers are used in save_FP_regs
-;
-;         rtn0    this register is used in setting the mode and status registers
-;         rtn1    this register is used in setting the mode and status registers
-;         rtn6    this register is used to store the MSW when FP3 is saved
-;         rtn7    this register is used to store the LSW when FP3 is saved
-;         rtn8    this register is used to store the MSW when FP4 is saved
-;         rtn9    this register is used to store the LSW when FP4 is saved
-;
-
- .macro save_FP_regs,fp_register
-  .ifdef _29027_MODE
-    ; 
-    ; For 29027 mode, expand the macro into 29027 code to preserve FP register
-    ;
-    .ifeqs "@fp_register@","FP3"
-       const rtn6,__29027Mode                  ; Load the address of FP mode
-       consth rtn6,__29027Mode
-       load 0,0,rtn0,rtn6                      ; Load MSW of FP mode into rtn0
-       add rtn6,rtn6,4                         ; Increment rtn6  + 4
-       load 0,0,rtn1,rtn6                      ; Load LSW of FP mode into rtn1
-       const rtn6,CP_RESERVED_OP_EXCP_MASK     ; Load mask to disable exception 
-       consth rtn6,CP_RESERVED_OP_EXCP_MASK 
-       or rtn0,rtn0,rtn6                       ; OR in disable of exception mask
-       cp_write_mode rtn1, rtn0                ; Reset mode w/exception disabled
-       cp_read_status rtn0                     ; Read status and save in rtn1
-       const  rtn6,CP_PASS_P | CP_P_EQ_RF3     ; Instruction is PASS_P from RF3
-       consth rtn6,CP_PASS_P | CP_P_EQ_RF3 
-                                               ; Load & execute the instruction
-                                               ;
-       store  1,CP_WRITE_INST | CP_START,rtn6,rtn6
-       load   1,CP_READ_MSBS,rtn6,rtn6         ; Read the MSW to first register
-       load   1,CP_READ_LSBS,rtn7,rtn7         ; Read the LSW to second register
-       cp_write_status rtn0                    ; Restore the original status
-       const rtn1,__29027Mode                  ; Load the address of FP mode
-       consth rtn1,__29027Mode
-       load 0,0,rtn0,rtn1                      ; Load MSW of FP mode into rtn0
-       add rtn1,rtn1,4                         ; Increment rtn6 to __29027Mode+4
-       load 0,0,rtn1,rtn1                      ; Load LSW of FP mode into rtn1
-       cp_write_mode rtn1, rtn0                ; Restore the original write mode
-    .endif
-    .ifeqs "@fp_register@","FP4"
-       const rtn8,__29027Mode                  ; Load the address of FP mode
-       consth rtn8,__29027Mode
-       load 0,0,rtn0,rtn8                      ; Load MSW of FP mode into rtn0
-       add rtn8,rtn8,4                         ; Increment rtn6 + 4
-       load 0,0,rtn1,rtn8                      ; Load LSW of FP mode into rtn1
-       const rtn8,CP_RESERVED_OP_EXCP_MASK     ; Load mask to disable exception 
-       consth rtn8,CP_RESERVED_OP_EXCP_MASK 
-       or rtn0,rtn0,rtn8                       ; OR in disable of exception mask
-       cp_write_mode rtn1, rtn0                ; Reset mode w/exception disabled
-       cp_read_status rtn0                     ; Read status and save in rtn1
-       const  rtn8,CP_PASS_P | CP_P_EQ_RF4     ; Instruction is PASS_P from RF4
-       consth rtn8,CP_PASS_P | CP_P_EQ_RF4 
-                                               ; Load & execute the instruction
-                                               ;
-       store  1,CP_WRITE_INST | CP_START,rtn8,rtn8
-       load   1,CP_READ_MSBS,rtn8,rtn8         ; Read the MSW to first register
-       load   1,CP_READ_LSBS,rtn9,rtn9         ; Read the LSW to second register
-       cp_write_status rtn0                    ; Restore the original status
-       const rtn1,__29027Mode                  ; Load the address of FP mode
-       consth rtn1,__29027Mode
-       load 0,0,rtn0,rtn1                      ; Load MSW of FP mode into rtn0
-       add rtn1,rtn1,4                         ; Increment rtn6 + 4
-       load 0,0,rtn1,rtn1                      ; Load LSW of FP mode into rtn1
-       cp_write_mode rtn1, rtn0                ; Restore the original write mode
-    .endif
-  .else
-    ; 
-    ; For 29000 mode, do nothing
-    ;
-  .endif
- .endm
-;
-;  MACRO NAME:  restore_FP_regs
-;
-;  FUNCTION:    to restore the AMD 29027 floating point register values from the
-;               29000 general purpose registers
-;
-;  INPUT PARAMETERS:  fp_register, one of the 29027 registers FP3 - FP7
-;
-;  REGISTER USAGE:  the following registers are used in restore_FP_regs
-;
-;         rtn0    this register is used in setting the mode and status registers
-;         rtn6    the value in this register is stored as the MSW of FP3 
-;         rtn7    the value in this register is stored as the LSW of FP3 
-;         rtn8    the value in this register is stored as the MSW of FP4 
-;         rtn9    the value in this register is stored as the LSW of FP4 
-;
- .macro restore_FP_regs,fp_register
-  .ifdef _29027_MODE
-    ;
-    ; For 29027 mode, move data from return registers to the correct FP register
-    ;
-    .ifeqs "@fp_register@","FP3"
-       store  1,CP_WRITE_R ,rtn6,rtn7          ; Move the data to the R register
-                                               ; Then create the instruction
-                                               ;
-       const   rtn0,CP_MOVE_P|CP_D_D|CP_P_EQ_R|CP_DEST_EQ_RF3
-       consth  rtn0,CP_MOVE_P|CP_D_D|CP_P_EQ_R|CP_DEST_EQ_RF3
-                                               ;
-                                               ; Perform the write
-                                               ;
-       store  1,(CP_WRITE_INST | CP_START),rtn0,0
-    .endif
-    .ifeqs "@fp_register@","FP4"
-       store  1,CP_WRITE_R ,rtn8,rtn9          ; Move the data to the R register
-                                               ; Then create the instruction
-                                               ;
-       const   rtn0,CP_MOVE_P|CP_D_D|CP_P_EQ_R|CP_DEST_EQ_RF4
-       consth  rtn0,CP_MOVE_P|CP_D_D|CP_P_EQ_R|CP_DEST_EQ_RF4
-                                               ;
-                                               ; Perform the write
-                                               ;
-       store  1,(CP_WRITE_INST | CP_START),rtn0,0
-    .endif
-  .else
-    ;
-    ; For 29000 mode, do nothing.
-    ;
-  .endif
- .endm
-; 
-; end of file intrinsi.h
diff --git a/newlib/libc/sys/a29khif/sys/macros.h b/newlib/libc/sys/a29khif/sys/macros.h
deleted file mode 100644
index 3c832f033..000000000
--- a/newlib/libc/sys/a29khif/sys/macros.h
+++ /dev/null
@@ -1,37 +0,0 @@
-; @(#)macros.h	1.3 90/10/14 20:56:10, Copyright 1989, 1990 AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-; macros.h
-;	Short macros of general utility
-
-	.macro	mov, dest,src
-	add	dest, src, 0
-	.endm
-
-	.macro	not, dest,src
-	nand	dest, src, src
-	.endm
diff --git a/newlib/libc/sys/a29khif/sys/proreg.h b/newlib/libc/sys/a29khif/sys/proreg.h
deleted file mode 100644
index ca16b708c..000000000
--- a/newlib/libc/sys/a29khif/sys/proreg.h
+++ /dev/null
@@ -1,60 +0,0 @@
-; @(#)proreg.h	1.3 90/10/14 20:56:11, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-; proreg.h
-;
-	; 16 function value return regs
-	.reg	v0,  gr96
-	.reg	v1,  gr97
-	.reg	v2,  gr98
-	.reg	v3,  gr99
-	.reg	v4,  gr100
-	.reg	v5,  gr101
-	.reg	v6,  gr102
-	.reg	v7,  gr103
-	.reg	v8,  gr104
-	.reg	v9,  gr105
-	.reg	v10, gr106
-	.reg	v11, gr107
-	.reg	v12, gr108
-	.reg	v13, gr109
-	.reg	v14, gr110
-	.reg	v15, gr111
-;
-	.reg	rsp, gr1	; Register Stack Pointer
-	.reg	ret, gr96	; First word of return value
-	.reg	rp0, gr112	; Reserved for Programmer, #0
-	.reg	rp1, gr113	; Reserved for Programmer, #1
-	.reg	rp2, gr114	; Reserved for Programmer, #2
-	.reg	rp3, gr115	; Reserved for Programmer, #3
-	.reg	tav, gr121	; Temporary, Argument for Trap Handlers
-	.reg	tpc, gr122	; Temporary, Return PC for Trap Handlers
-	.reg	lrp, gr123	; Large Return Pointer
-	.reg	slp, gr124	; Static Link Pointer
-	.reg	msp, gr125	; Memory Stack Pointer
-	.reg	rab, gr126	; Register Allocate Bound
-	.reg	rfb, gr127	; Register Free Bound
diff --git a/newlib/libc/sys/a29khif/sys/romdcl.h b/newlib/libc/sys/a29khif/sys/romdcl.h
deleted file mode 100644
index d52ca0598..000000000
--- a/newlib/libc/sys/a29khif/sys/romdcl.h
+++ /dev/null
@@ -1,392 +0,0 @@
-; @(#)romdcl.h	1.4 90/10/14 20:56:12, Copyright 1988, 1989, 1990 AMD 
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-	.sbttl	"Register, Constant and Macro Declarations - v1.4"
-
-; Copyright 1988, Advanced Micro Devices
-; Written by Gibbons and Associates, Inc.
-
-;v1.4	JG	correct FUNCTION macro - fault in register padding to even
-
-;-----------------------------------------------------------------------
-;Global registers
-;-----------------------------------------------------------------------
-	.reg	rsp,		gr1	;local reg. var. stack pointer
-
-	.equ	SYS_TEMP,	64	;system temp registers
-
-	.reg	st0,		gr64
-	.reg	st1,		gr65
-	.reg	st2,		gr66
-	.reg	st3,		gr67
-	.reg	st4,		gr68
-	.reg	st5,		gr69
-	.reg	st6,		gr70
-	.reg	st7,		gr71
-	.reg	st8,		gr72
-	.reg	st9,		gr73
-	.reg	st10,		gr74
-	.reg	st11,		gr75
-	.reg	st12,		gr76
-	.reg	st13,		gr77
-	.reg	st14,		gr78
-	.reg	st15,		gr79
-
-	.equ	SYS_STAT,	80	;system static registers
-
-	.reg	ss0,		gr80
-	.reg	ss1,		gr81
-	.reg	ss2,		gr82
-	.reg	ss3,		gr83
-	.reg	ss4,		gr84
-	.reg	ss5,		gr85
-	.reg	ss6,		gr86
-	.reg	ss7,		gr87
-	.reg	ss8,		gr88
-	.reg	ss9,		gr89
-	.reg	ss10,		gr90
-	.reg	ss11,		gr91
-	.reg	ss12,		gr92
-	.reg	ss13,		gr93
-	.reg	ss14,		gr94
-	.reg	ss15,		gr95
-
-	.equ	RET_VAL,	96	;return registers
-
-	.reg	v0,		gr96
-	.reg	v1,		gr97
-	.reg	v2,		gr98
-	.reg	v3,		gr99
-	.reg	v4,		gr100
-	.reg	v5,		gr101
-	.reg	v6,		gr102
-	.reg	v7,		gr103
-	.reg	v8,		gr104
-	.reg	v9,		gr105
-	.reg	v10,		gr106
-	.reg	v11,		gr107
-	.reg	v12,		gr108
-	.reg	v13,		gr109
-	.reg	v14,		gr110
-	.reg	v15,		gr111
-
-	.equ	TEMP_REG,	96	;temp registers
-
-	.reg	t0,		gr96
-	.reg	t1,		gr97
-	.reg	t2,		gr98
-	.reg	t3,		gr99
-	.reg	t4,		gr100
-	.reg	t5,		gr101
-	.reg	t6,		gr102
-	.reg	t7,		gr103
-	.reg	t8,		gr104
-	.reg	t9,		gr105
-	.reg	t10,		gr106
-	.reg	t11,		gr107
-	.reg	t12,		gr108
-	.reg	t13,		gr109
-	.reg	t14,		gr110
-	.reg	t15,		gr111
-
-	.equ	RES_REG,	112	;reserved (for user)
-
-	.reg	r0,		gr112
-	.reg	r1,		gr113
-	.reg	r2,		gr114
-	.reg	r3,		gr115
-
-	.equ	TEMP_EXT,	116	;temp extension (and shared)
-
-	.reg	x0,		gr116
-	.reg	x1,		gr117
-	.reg	x2,		gr118
-	.reg	x3,		gr119
-	.reg	x4,		gr120
-	.reg	x5,		gr121
-	.reg	x6,		gr122
-	.reg	x7,		gr123
-	.reg	x8,		gr124
-
-;-----------------------------------------------------------------------
-;Global registers with special calling convention uses
-;-----------------------------------------------------------------------
-
-	.reg	tav,		gr121	;trap handler argument (also x6)
-	.reg	tpc,		gr122	;trap handler return (also x7)
-	.reg	lsrp,		gr123	;large return pointer (also x8)
-	.reg	slp,		gr124	;static link pointer (also x9)
-	.reg	msp,		gr125	;memory stack pointer
-	.reg	rab,		gr126	;register alloc bound
-	.reg	rfb,		gr127	;register frame bound
-
-;-----------------------------------------------------------------------
-;Local compiler registers - output parameters, etc.
-;  (only valid if frame has been established)
-;-----------------------------------------------------------------------
-
-	.reg	p15,		lr17	;parameter registers
-	.reg	p14,		lr16
-	.reg	p13,		lr15
-	.reg	p12,		lr14
-	.reg	p11,		lr13
-	.reg	p10,		lr12
-	.reg	p9,		lr11
-	.reg	p8,		lr10
-	.reg	p7,		lr9
-	.reg	p6,		lr8
-	.reg	p5,		lr7
-	.reg	p4,		lr6
-	.reg	p3,		lr5
-	.reg	p2,		lr4
-	.reg	p1,		lr3
-	.reg	p0,		lr2
-
-
-;-----------------------------------------------------------------------
-;TLB register count
-;-----------------------------------------------------------------------
-
-	.equ	TLB_CNT,	128
-
-	.eject
-
-;-----------------------------------------------------------------------
-;constants for general use
-;-----------------------------------------------------------------------
-	.equ	WRD_SIZ,	4		;word size
-	.equ	TRUE,		0x80000000	;logical true -- bit 31
-	.equ	FALSE,		0x00000000	;logical false -- 0
-	.equ	CHKPAT_a5,	0xa5a5a5a5	;check pattern
-
-;-----------------------------------------------------------------------
-;constants for data access control
-;-----------------------------------------------------------------------
-	.equ	CE,		0b1		;coprocessor enable
-	.equ	CD,		0b0		;coprocessor disable
-
-	.equ	AS,		0b1000000	 ;set for I/O
-	.equ	PA,		0b0100000	 ;set for physical ad
-	.equ	SB,		0b0010000	 ;set for set BP
-	.equ	UA,		0b0001000	 ;set for user access
-
-	.equ	ROM_OPT,	0b100		 ;OPT values for acc
-	.equ	DATA_OPT,	0b000
-	.equ	INST_OPT,	0b000
-
-	.equ	ROM_CTL,	(PA + ROM_OPT)	;control field
-	.equ	DATA_CTL,	(PA + DATA_OPT)
-	.equ	INST_CTL,	(PA + INST_OPT)
-	.equ	IO_CTL,		(AS + PA + DATA_OPT)
-
-
-	.eject
-
-;-----------------------------------------------------------------------
-;defined vectors
-;-----------------------------------------------------------------------
-
-	.equ	V_IllegalOp,		0
-	.equ	V_Unaligned,		1
-	.equ	V_OutOfRange,		2
-	.equ	V_NoCoProc,		3
-	.equ	V_CoProcExcept,		4
-	.equ	V_ProtViol,		5
-	.equ	V_InstAccExcept,	6
-	.equ	V_DataAccExcept,	7
-	.equ	V_UserInstTLB,		8
-	.equ	V_UserDataTLB,		9
-	.equ	V_SupInstTLB,		10
-	.equ	V_SupDataTLB,		11
-	.equ	V_InstTLBProt,		12
-	.equ	V_DataTLBProt,		13
-	.equ	V_Timer,		14
-	.equ	V_Trace,		15
-	.equ	V_INTR0,		16
-	.equ	V_INTR1,		17
-	.equ	V_INTR2,		18
-	.equ	V_INTR3,		19
-	.equ	V_TRAP0,		20
-	.equ	V_TRAP1,		21
-
-	;				22 - 31 reserved
-
-	.equ	V_MULTIPLY,		32
-	.equ	V_DIVIDE,		33
-	.equ	V_MULTIPLU,		34
-	.equ	V_DIVIDU,		35
-	.equ	V_CONVERT,		36
-
-	;				37 - 41 reserved
-
-	.equ	V_FEQ,			42
-	.equ	V_DEQ,			43
-	.equ	V_FGT,			44
-	.equ	V_DGT,			45
-	.equ	V_FGE,			46
-	.equ	V_DGE,			47
-	.equ	V_FADD,			48
-	.equ	V_DADD,			49
-	.equ	V_FSUB,			50
-	.equ	V_DSUB,			51
-	.equ	V_FMUL,			52
-	.equ	V_DMUL,			53
-	.equ	V_FDIV,			54
-	.equ	V_DDIV,			55
-
-	;				56 - 63 reserved
-
-	.equ	V_SPILL,		64
-	.equ	V_FILL,			65
-	.equ	V_BSDCALL,		66
-	.equ	V_SYSVCALL,		67
-	.equ	V_BRKPNT,		68
-	.equ	V_EPI_OS,		69
-
-	.eject
-
- .macro	R_LEFT,REGVAR
-
- ;Rotate left
- ;
- ; Parameters:	REGVAR	register to rotate
-
-	add	REGVAR, REGVAR, REGVAR	;shift left by 1 bit, C = MSB
-	addc	REGVAR, REGVAR, 0	;add C to LSB
-
- .endm
-;----------------------------------------------------------------------
-
-
- .macro	FUNCTION,NAME,INCNT,LOCCNT,OUTCNT
-
- ;Introduces a non-leaf routine.
- ;
- ;This macro defines the standard tag word before the function,
- ;then establishes the statement label with the function's name
- ;and finally allocates a register stack frame.  It may not be used
- ;if a memory stack frame is required.
- ;
- ;Note also that the size of the register stack frame is limited.
- ;Neither this nor the lack of a memory frame is considered to be
- ;a severe restriction in an assembly language environment.  The
- ;assembler will report errors if the requested frame is too large
- ;for this macro.
- ;
- ;It may be good practice to allocate an even number of both output
- ;registers and local registers.  This will help in maintaining
- ;double word alignment within these groups.  The macro will assure
- ;double word alignment of the stack frame as a whole as required
- ;for correct linkage.
- ;
- ; Paramters:	NAME	the function name
- ;		INCNT	input parameter count
- ;		LOCCNT	local register count
- ;		OUTCNT	output parameter count
-
-	.set	ALLOC_CNT, ((2 + OUTCNT + LOCCNT) << 2)
-	.set	PAD_CNT, (ALLOC_CNT & 4)
-	.set	ALLOC_CNT, (ALLOC_CNT + PAD_CNT)
-	.set	REG_PAD, (PAD_CNT >> 2)
-   .if	(INCNT)
-	.set	IN_PRM, (4 + OUTCNT + REG_PAD + LOCCNT + 0x80)
-   .endif
-   .if	(LOCCNT)
-	.set	LOC_REG, (2 + OUTCNT + REG_PAD + 0x80)
-   .endif
-   .if	(OUTCNT)
-	.set	OUT_PRM, (2 + 0x80)
-   .endif
-
-	.word	((2 + OUTCNT + LOCCNT) << 16)
-NAME:
-	sub	rsp, rsp, ALLOC_CNT
-	asgeu	V_SPILL, rsp, rab
-	add	lr1, rsp, ((4 + OUTCNT + LOCCNT + REG_PAD + INCNT) << 2)
-
- .endm
-;----------------------------------------------------------------------
-
-
- .macro	LEAF,NAME,INCNT
-
- ;Introduces a leaf routine
- ;
- ;This macro defines the standard tag word before the function,
- ;then establishes the statement label with the function's name.
- ;
- ; Paramters:	NAME	the function name
- ;		INCNT	input parameter count
-
-   .if	(INCNT)
-	.set	IN_PRM, (2 + 0x80)
-   .endif
-	.set	ALLOC_CNT, 0
-
-	.word	0
-NAME:
-
- .endm
-;----------------------------------------------------------------------
-
-
- .macro	EPILOGUE
-
- ;De-allocates register stack frame (only and only if necessary).
-
-   .if	(ALLOC_CNT)
-
-	add	rsp, rsp, ALLOC_CNT
-	nop
-	jmpi	lr0
-	asleu	V_FILL, lr1, rfb
-
-   .else
-
-	jmpi	lr0
-	nop
-
-   .endif
-
-	.set	IN_PRM, (1024)		;illegal, to cause err on ref
-	.set	LOC_REG, (1024)		;illegal, to cause err on ref
-	.set	OUT_PRM, (1024)		;illegal, to cause err on ref
-	.set	ALLOC_CNT, (1024)	;illegal, to cause err on ref
-
- .endm
-;----------------------------------------------------------------------
-
-
-;Initial values for macro set variables to guard against misuse
-
-	.set	IN_PRM, (1024)		;illegal, to cause err on ref
-	.set	LOC_REG, (1024)		;illegal, to cause err on ref
-	.set	OUT_PRM, (1024)		;illegal, to cause err on ref
-	.set	ALLOC_CNT, (1024)	;illegal, to cause err on ref
-
-;......................................................................
-; end of romdcl.h
diff --git a/newlib/libc/sys/a29khif/sys/smartmac.h b/newlib/libc/sys/a29khif/sys/smartmac.h
deleted file mode 100644
index 2c870fa2a..000000000
--- a/newlib/libc/sys/a29khif/sys/smartmac.h
+++ /dev/null
@@ -1,1491 +0,0 @@
-; @(#)smartmac.h	1.2 90/10/14 20:56:14, AMD
-; start of smartmac.h file
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1988, 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-; 
-  .title "AM29000 Smart Macro Package"
-;
-;    Floating point package for AMD 29000 family
-;
-;    Copyright 1988 Advanced Micro Devices, Inc.
-;
-;    All rights reserved
-;
-;    Developed for AMD by Quantitative Technology Corporation
-;                         8700 SW Creekside Place Suite D
-;                         Beaverton OR 97005
-;                         (503) 626-3081
-;
-;    Version information :
-;
-;        Version 1.0 - 1 June 1988   - Larry Westerman (smart_macros.h)
-; 
-; Revision 1.4  89/02/01  18:26:03  jimh
-; Changed to relect the new symbols from Bob Perlman, and the new include file.s
-; 
-; Revision 1.3  89/01/31  10:13:34  jimh
-; Updated to use symbols from Bob Perlmans fpsymbol.h file.  This is
-; an extensive change.
-; 
-; Revision 1.2  89/01/26  09:23:50  jimh
-; This version checked in previous to substituting Bob Perlman's floating
-; point symbols.
-; 
-; Revision 1.1  89/01/24  13:23:29  jim
-; Initial revision
-; Replaces smart_macros.h ver 1.11.
-; 
-; 
-; 
-;
-;  NOTES:
-;
-;    This package makes the following assumptions about the use of these
-;    smart macros:
-;
-;      1.  These macros will be after the entry code for a transcendental
-;          routine.  This entry code will move the original function arguments
-;          (by value, if the target language is FORTRAN) into the global
-;          registers t0/t1 and t2/t3 (t0 and t2 for single precision
-;          routines).
-;      2.  The sources of all operands will be one register from the
-;          following list:
-;            t0 or  t2  - the source is one of the original input operands
-;            rtn0       - the source is rtn0, which should be used as the
-;                         source for all constant values to be sent to the
-;                         AM29027 (when used)
-;            FP0 - FP7  - the source is one of the fp registers
-;      3.  The destination of all operations will be a register from the
-;          following list:
-;            rtn0       - the destination is the function return value
-;            FP0 - FP7  - the destination is one of the fp registers
-;      4.  The additional registers available for temporary use are
-;          t4, lrp, and slp.  
-;
-;    These register definitions are all taken from the file "proregs.a"
-;    which was supplied by AMD.  NOTE that the FP0-FP7 registers, for the
-;    Am29000 version of the file, overlap with the rtn0-rtn15 registers, so
-;    that FP0 corresponds to rtn0/rtn1, FP1 to rtn2/rtn3, and so forth.
-;
- .equ ERROR,0
- .equ NO_ERROR,1
-
- .equ DOUBLE_FUNCTION,0
- .equ SINGLE_FUNCTION,1
-
- .equ T_OPERATION,0
- .equ Q_OPERATION,1
-
- .equ R_SOURCE_29000,0
- .equ R_SOURCE_29027,1
-
- .equ S_SOURCE_29000,0
- .equ S_SOURCE_29027,1
-
- .equ DESTINATION_29000, 0
- .equ DESTINATION_29027, 1
-
-;
-; SMART MACRO : mfadd
-;
-; FUNCTION : single-precision floating point addition
-;
-; Required arguments : destination - one of possible destinations
-;                      operand1    - one of possible sources
-;                      operand2    - one of possible sources
-;
- .macro mfadd,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "mfadd: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE
-  ;
-  ; For 29027 mode, perform full suite of checking
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_S_S | CP_P_PLUS_T
-     .set OPERATION_TYPE, T_OPERATION
-     perform_single_operation destination,operand1,operand2
-     read_single_result destination
-    ;
-    ; Save the instruction for the next macro invocation
-    ;
-     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
-
-   .else
-  ;
-  ; For 29000 mode, simply produce equivalent trap-inducing instruction
-  ;
-     fadd destination,operand1,operand2
-
-   .endif
-
- .endm        ; end of mfadd macro definition
-
-;
-; SMART MACRO : mfsub
-;
-; FUNCTION : single-precision floating point subtraction
-;
-; Required arguments : destination - one of possible destinations
-;                      operand1    - one of possible sources
-;                      operand2    - one of possible sources
-;
- .macro mfsub,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "mfsub: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE
-  ;
-  ; For 29027 mode, perform full suite of checking
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_S_S | CP_P_MINUS_T
-     .set OPERATION_TYPE, T_OPERATION
-     perform_single_operation destination,operand1,operand2
-     read_single_result destination
-    ;
-    ; Save the instruction for the next macro invocation
-    ;
-     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
-
-   .else
-  ;
-  ; For 29000 mode, simply produce equivalent trap-inducing instruction
-  ;
-     fsub destination,operand1,operand2
-
-   .endif
-
- .endm        ; end of mfsub macro definition
-
-;
-; SMART MACRO : mfmul
-;
-; FUNCTION : single-precision floating point multiplication
-;
-; Required arguments : destination - one of possible destinations
-;                      operand1    - one of possible sources
-;                      operand2    - one of possible sources
-;
- .macro mfmul,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "mfmul: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE
-  ;
-  ; For 29027 mode, perform full suite of checking
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_S_S | CP_P_TIMES_Q
-     .set OPERATION_TYPE, Q_OPERATION
-     perform_single_operation destination,operand1,operand2
-     read_single_result destination
-    ;
-    ; Save the instruction for the next macro invocation
-    ;
-     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
-
-   .else
-  ;
-  ; For 29000 mode, simply produce equivalent trap-inducing instruction
-  ;
-     fmul destination,operand1,operand2
-
-   .endif
-
- .endm        ; end of mfmul macro definition
-
-;
-; SMART MACRO : mfdiv
-;
-; FUNCTION : single-precision floating point divide
-;
-; Required arguments : destination - one of possible destinations
-;                      operand1    - one of possible sources
-;                      operand2    - one of possible sources
-;
- .macro mfdiv,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "mfdiv: missing parameter(s)"
-     .exitm
-   .endif
-
-  ;
-  ; Generate the trap instruction in all cases
-  ;
-   fdiv destination, operand1, operand2
-
- .endm        ; end of mfdiv macro definition
-
-
-;
-; SMART MACRO : mdadd
-;
-; FUNCTION : double-precision floating point addition
-;
-; Required arguments : destination - one of possible destinations
-;                      operand1    - one of possible sources
-;                      operand2    - one of possible sources
-;
- .macro mdadd,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "mdadd: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE
-  ;
-  ; For 29027 mode, perform full suite of checking
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_D_D | CP_P_PLUS_T
-     .set OPERATION_TYPE, T_OPERATION
-     perform_double_operation destination,operand1,operand2
-     read_double_result destination
-    ;
-    ; Save the instruction for the next macro invocation
-    ;
-     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
-
-   .else
-  ;
-  ; For 29000 mode, simply produce equivalent trap-inducing instruction
-  ;
-     dadd destination,operand1,operand2
-
-   .endif
-
- .endm        ; end of mdadd macro definition
-
-;
-; SMART MACRO : mdsub
-;
-; FUNCTION : double-precision floating point subtraction
-;
-; Required arguments : destination - one of possible destinations
-;                      operand1    - one of possible sources
-;                      operand2    - one of possible sources
-;
- .macro mdsub,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "mdsub: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE
-  ;
-  ; For 29027 mode, perform full suite of checking
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_D_D | CP_P_MINUS_T
-     .set OPERATION_TYPE, T_OPERATION
-     perform_double_operation destination,operand1,operand2
-     read_double_result destination
-    ;
-    ; Save the instruction for the next macro invocation
-    ;
-     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
-
-   .else
-  ;
-  ; For 29000 mode, simply produce equivalent trap-inducing instruction
-  ;
-     dsub destination,operand1,operand2
-
-   .endif
-
- .endm        ; end of mdsub macro definition
-
-;
-; SMART MACRO : mdmul
-;
-; FUNCTION : double-precision floating point multiplication
-;
-; Required arguments : destination - one of possible destinations
-;                      operand1    - one of possible sources
-;                      operand2    - one of possible sources
-;
- .macro mdmul,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "mdmul: missing parameter(s)"
-     .exitm
-   .endif
-   
-   .ifdef _29027_MODE
- ;
- ; For 29027 mode, perform full suite of checking
- ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_D_D | CP_P_TIMES_Q
-     .set OPERATION_TYPE, Q_OPERATION
-     perform_double_operation destination,operand1,operand2
-     read_double_result destination
-   ;
-   ; Save the instruction for the next macro invocation
-   ;
-     .set PREVIOUS_INSTRUCTION, CURRENT_INSTRUCTION
-
-   .else
- ;
- ; For 29000 mode, simply produce equivalent trap-inducing instruction
- ;
-     dmul destination,operand1,operand2
-
-   .endif
-
- .endm        ; end of mdmul macro definition
-
-;
-; SMART MACRO : mddiv
-;
-; FUNCTION : double-precision floating point divide
-;
-; Required arguments : destination - one of possible destinations
-;                      operand1    - one of possible sources
-;                      operand2    - one of possible sources
-;
- .macro mddiv,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "mddiv: missing parameter(s)"
-     .exitm
-   .endif
-
- ;
- ; Generate the trap instruction in all cases
- ;
-   ddiv destination, operand1, operand2
-
- .endm        ; end of mfdiv macro definition
-
-;
-;  SMART MACRO: mconvert
-;
-;  FUNCTION: Floating point/integer conversion
-;
-;  PARAMETERS:  destination           -  one of the possible destinations
-;               source                -  one of the possible sources
-;               sign_flag             -  one of SIGNED or UNSIGNED
-;               rounding_mode         -  one of ROUND_TO_NEAREST, ROUND_TO_PLUS,
-;                                         ROUND_TO_MINUS, ROUND_TO_ZERO
-;               destination_precision -  one of FORMAT_INTEGER, FORMAT_DOUBLE,
-;                                         or FORMAT_SINGLE
-;               source_precision      -  one of FORMAT_INTEGER, FORMAT_DOUBLE,
-;                                         or FORMAT_SINGLE
-;
- .macro mconvert, destination, source, sign_flag, rounding_mode, destination_precision, source_precision
-
-   .if $narg!=6
-     .err
-     .print "mconvert: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE   
-  ;
-  ; Generate in line 29027 code
-  ;
-     initialize_previous_instruction
-     .if ( destination_precision == FORMAT_INTEGER )
-       .set CURRENT_INSTRUCTION, CP_CONVERT_T_TO_INT
-       select_T_operand source
-       .if ( source_precision == FORMAT_DOUBLE )
-         .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_S_D
-       .else
-         .if ( source_precision == FORMAT_SINGLE )
-           .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_S_S
-         .else
-           .err
-           .print "mconvert: invalid source type"
-           .exitm
-         .endif
-       .endif
-     .else
-       .if ( destination_precision == FORMAT_DOUBLE )
-         .if ( source_precision == FORMAT_SINGLE )
-           .set CURRENT_INSTRUCTION, CP_PASS_P | CP_P_EQ_R | CP_D_S
-           select_P_operand source
-         .else
-           .if ( source_precision == FORMAT_INTEGER )
-             .set CURRENT_INSTRUCTION, CP_I_CONVERT_T_TO_FLOAT | CP_D_S
-             select_T_operand source
-           .else
-             .err
-             .print "mconvert: invalid source type"
-             .exitm
-           .endif
-         .endif
-       .else
-         .if ( destination_precision == FORMAT_SINGLE )
-           .if ( source_precision == FORMAT_DOUBLE )
-             .set CURRENT_INSTRUCTION, CP_PASS_P | CP_P_EQ_R | CP_S_D
-             select_P_operand source
-           .else
-             .if ( source_precision == FORMAT_INTEGER )
-               .set CURRENT_INSTRUCTION, CP_I_CONVERT_T_TO_FLOAT | CP_S_S
-               select_T_operand source
-             .else
-               .err
-               .print "mconvert: invalid source type"
-               .exitm
-             .endif
-           .endif
-         .else
-           .err
-           .print "mconvert: invalid destination type "
-           .exitm
-         .endif
-       .endif
-     .endif
-    ;
-    ; Perform the operation, using a 29027 dummy register as the second
-    ; source operand, to avoid writing any data inappropriately to the
-    ; 29027
-    ;
-     select_destination destination
-     .set S_SOURCE, S_SOURCE_29027
-     .if ( source_precision == FORMAT_DOUBLE )
-       write_and_execute_double_operation source, FP0
-     .else
-       write_and_execute_single_operation source, FP0
-     .endif
-     .if ( destination_precision == FORMAT_DOUBLE )
-       read_double_result destination
-     .else
-       .if ( destination_precision == FORMAT_SINGLE )
-         read_single_result destination
-       .else
-         read_integer_result destination
-       .endif
-     .endif
-   .else
-  ;
-  ; For 29000 mode (the default) just invoke the trap-inducing instruction
-  ;
-     convert destination,source,sign_flag,rounding_mode,destination_precision,source_precision
-  
-   .endif
-
- .endm       ; end of mfeq macro definition
-
-;
-;  SMART MACRO: mfeq
-;
-;  FUNCTION: Single precision, floating point compare
-;
-;  PARAMETERS:  destination  -  one of the possible destinations
-;               operand1     -  one of the possible sources
-;               operand2     -  one of the possible sources
-;
- .macro mfeq, destination, operand1, operand2
-
-   .if $narg!=3
-     .err
-     .print "mfeq: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE   
-  ;
-  ; Generate in line 29027 code
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_S_S  | CP_COMPARE_P_AND_T
-     .set OPERATION_TYPE,  T_OPERATION
-     select_destination destination
-    ;
-    ; 29027 registers are not valid destinations for compare operations
-    ; If the destination is a 29000 register, write the appropriate
-    ; Boolean value to that register.
-    ;
-     .if ( DESTINATION == DESTINATION_29027 )
-       .err
-       .print "29027 destinations invalid for compares - @destination@"
-       .exitm
-     .else
-       perform_single_operation destination, operand1, operand2
-       cp_read_flags destination
-       srl  destination,  destination, CP_EQUAL_FLAG_POSITION
-       sll  destination,  destination,  31
-     .endif
-
-   .else
-  ;
-  ; For 29000 mode (the default) just invoke the trap-inducing instruction
-  ;
-     feq destination,operand1,operand2
-
-   .endif
-
- .endm       ; end of mfeq macro definition
-
-;
-;  SMART MACRO: mfge
-;
-;  FUNCTION: Single precision, floating point compare
-;
-;  PARAMETERS:  destination  -  one of the possible destinations
-;               operand1     -  one of the possible sources
-;               operand2     -  one of the possible sources
-;
- .macro mfge, destination, operand1, operand2
-
-   .if $narg!=3
-     .err
-     .print "mfge: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE   
-  ;
-  ; Generate in line 29027 code
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_S_S  | CP_COMPARE_P_AND_T
-     .set OPERATION_TYPE,  T_OPERATION
-     select_destination destination
-    ;
-    ; 29027 registers are not valid destinations for compare operations
-    ; If the destination is a 29000 register, write the appropriate
-    ; Boolean value to that register.
-    ;
-     .if ( DESTINATION == DESTINATION_29027 )
-       .err
-       .print "29027 destinations invalid for compares - @destination@"
-       .exitm
-     .else
-        perform_single_operation destination, operand1, operand2
-        cp_read_flags destination
-        and   destination, destination, CP_EQUAL_FLAG | CP_GREATER_THAN_FLAG
-        cpneq destination, destination, 0x0
-     .endif
-
-   .else
-  ;
-  ; For 29000 mode (the default) just invoke the trap-inducing instruction
-  ;
-     fge destination,operand1,operand2
-
-   .endif
-
- .endm       ; end of mfge macro definition
-
-;
-;  SMART MACRO: mfgt
-;
-;  FUNCTION: Single precision, floating point compare
-;
-;  PARAMETERS:  destination  -  one of the possible destinations
-;               operand1     -  one of the possible sources
-;               operand2     -  one of the possible sources
-;
- .macro mfgt, destination, operand1, operand2
-
-   .if $narg!=3
-     .err
-     .print "mfgt: missing parameter(s)"
-     .exitm
-   .endif
-
-   .ifdef _29027_MODE   
-  ;
-  ; Generate in line 29027 code
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_S_S  | CP_COMPARE_P_AND_T
-     .set OPERATION_TYPE,  T_OPERATION
-     select_destination destination
-    ;
-    ; 29027 registers are not valid destinations for compare operations
-    ; If the destination is a 29000 register, write the appropriate
-    ; Boolean value to that register.
-    ;
-     .if ( DESTINATION == DESTINATION_29027 )
-       .err
-       .print "29027 destinations invalid for compares - @destination@"
-       .exitm
-     .else
-        perform_single_operation destination, operand1, operand2
-        cp_read_flags destination
-        srl  destination,  destination, CP_GREATER_THAN_FLAG_POSITION
-        sll  destination,  destination,  31
-     .endif
-
-   .else
-  ;
-  ; For 29000 mode (the default) just invoke the trap-inducing instruction
-  ;
-     fgt destination,operand1,operand2
-
-   .endif
-
- .endm       ; end of mfgt macro definition
-
-;
-;  SMART MACRO: mdeq
-;
-;  FUNCTION: Double precision, floating point compare
-;
-;  PARAMETERS:  destination  -  one of the possible destinations
-;               operand1     -  one of the possible sources
-;               operand2     -  one of the possible sources
-;
- .macro mdeq, destination, operand1, operand2
-
-   .if $narg!=3
-     .err
-     .print "mdeq: missing parameter(s)"
-     .exitm
-   .endif
-
-
-   .ifdef _29027_MODE   
-  ;
-  ; Generate in line 29027 code
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_D_D  | CP_COMPARE_P_AND_T
-     .set OPERATION_TYPE,  T_OPERATION
-     select_destination destination
-    ;
-    ; 29027 registers are not valid destinations for compare operations
-    ; If the destination is a 29000 register, write the appropriate
-    ; Boolean value to that register.
-    ;
-     .if ( DESTINATION == DESTINATION_29027 )
-       .err
-       .print "29027 destinations invalid for compare - @destination@"
-       .exitm
-     .else
-       perform_double_operation destination, operand1, operand2
-       cp_read_flags destination
-       srl  destination,  destination, CP_EQUAL_FLAG_POSITION
-       sll  destination,  destination,  31
-     .endif
-   .else
-  ;
-  ; For 29000 mode (the default) just invoke the trap-inducing instruction
-  ;
-     deq destination,operand1,operand2
-
-   .endif
-
- .endm        ; end of mdeq macro definition
-
-;
-;  SMART MACRO: mdge
-;
-;  FUNCTION: Double precision, floating point compare
-;
-;  PARAMETERS:  destination  -  one of the possible destinations
-;               operand1     -  one of the possible sources
-;               operand2     -  one of the possible sources
-;
- .macro mdge, destination, operand1, operand2
-
-   .if $narg!=3
-     .err
-     .print "mdge: missing parameter(s)"
-     .exitm
-   .endif
-
-
-   .ifdef _29027_MODE   
-  ;
-  ; Generate in line 29027 code
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_D_D  | CP_COMPARE_P_AND_T
-     .set OPERATION_TYPE,  T_OPERATION
-     select_destination destination
-    ;
-    ; 29027 registers are not valid destinations for compare operations
-    ; If the destination is a 29000 register, write the appropriate
-    ; Boolean value to that register.
-    ;
-     .if ( DESTINATION == DESTINATION_29027 )
-       .err
-       .print "29027 destinations invalid for compare - @destination@"
-       .exitm
-     .else
-       perform_double_operation destination, operand1, operand2
-       cp_read_flags destination
-       and   destination,  destination,  CP_EQUAL_FLAG | CP_GREATER_THAN_FLAG
-       cpneq destination,  destination,  0x0
-     .endif
-   .else
-  ;
-  ; For 29000 mode (the default) just invoke the trap-inducing instruction
-  ;
-     dge destination,operand1,operand2
-
-   .endif
-
- .endm        ; end of mdge macro definition
-
-;
-;  SMART MACRO: mdgt
-;
-;  FUNCTION: Double precision, floating point compare
-;
-;  PARAMETERS:  destination  -  one of the possible destinations
-;               operand1     -  one of the possible sources
-;               operand2     -  one of the possible sources
-;
- .macro mdgt, destination, operand1, operand2
-
-   .if $narg!=3
-     .err
-     .print "mdgt: missing parameter(s)"
-     .exitm
-   .endif
-
-
-   .ifdef _29027_MODE   
-  ;
-  ; Generate in line 29027 code
-  ;
-     initialize_previous_instruction
-     .set CURRENT_INSTRUCTION, CP_D_D  | CP_COMPARE_P_AND_T
-     .set OPERATION_TYPE,  T_OPERATION
-     select_destination destination
-    ;
-    ; 29027 registers are not valid destinations for compare operations
-    ; If the destination is a 29000 register, write the appropriate
-    ; Boolean value to that register.
-    ;
-     .if ( DESTINATION == DESTINATION_29027 )
-       .err
-       .print "29027 destinations invalid for compare - @destination@"
-       .exitm
-     .else
-       perform_double_operation destination, operand1, operand2
-       cp_read_flags destination
-       srl  destination,  destination,  CP_GREATER_THAN_FLAG_POSITION
-       sll  destination,  destination,  31
-     .endif
-   .else
-  ;
-  ; For 29000 mode (the default) just invoke the trap-inducing instruction
-  ;
-     dgt destination,operand1,operand2
-
-   .endif
-
- .endm    ; end of mdgt macro definition
-
-;
-; MACRO NAME : perform_double_operation
-;
-; FUNCTION : After the instruction base is set up, do the appropriate checking
-;            to send the instruction if necessary, send the double-precision
-;            operands if necessary, and start the operation
-;
-; PARAMETERS : destination - one of possible destination operands
-;              operand1    - one of possible source operands
-;              operand2    - one of possible source operands
-;
- .macro perform_double_operation,destination,operand1,operand2
-
-   .if $narg!=3
-     .err
-     .print "perform_double_operation: missing parameter(s)"
-     .exitm
-   .endif
-
-  ;
-  ; Start defining the instruction
-  ;
-   select_destination destination
-   select_P_operand   operand1
-   select_S_operand   operand2
-
-   write_and_execute_double_operation operand1, operand2
-
- .endm      ; End of perform_double_operation macro definition
-
-;
-; MACRO NAME : perform_single_operation
-;
-; FUNCTION : After the instruction base is set up, do the appropriate checking
-;            to send the instruction if necessary, send the single-precision
-;            operands if necessary and start the operation
-;
-; PARAMETERS : destination - one of possible destination operands
-;              operand1    - one of possible source operands
-;              operand2    - one of possible source operands
-;
- .macro perform_single_operation,destination,operand1,operand2
-
-  ;
-  ; Start defining the instruction
-  ;
-   select_destination destination
-   select_P_operand operand1
-   select_S_operand operand2
-   write_and_execute_single_operation operand1,operand2
-
- .endm      ; End of perform_single_operation macro definition
-
-;
-; MACRO NAME : write_and_execute_double_operation
-;
-; FUNCTION : Write the instruction and operands for a double-precision
-;            operation, and start the operation
-;
-; PARAMETER : operand1 - first operand of double-precision operation
-;             operand2 - second operand of operation
-;
- .macro write_and_execute_double_operation,operand1,operand2
-   .if ( ( R_SOURCE == R_SOURCE_29027 ) && ( S_SOURCE == S_SOURCE_29027 ) )
-  ;
-  ; If both sources are within the 29027, write the instruction
-  ; and start the operation
-  ;
-       const  t4, CURRENT_INSTRUCTION
-       consth t4, CURRENT_INSTRUCTION
-       cp_write_inst t4, START
-   .else
-  ;
-  ; One or both of the sources must be written first, so check the
-  ; previous instruction
-  ;
-       const  t4, CURRENT_INSTRUCTION
-       consth t4, CURRENT_INSTRUCTION
-       cp_write_inst t4
-     .if ( R_SOURCE == R_SOURCE_29000 ) && ( S_SOURCE == S_SOURCE_29027 )
-       .ifeqs "@operand1@","t0"
-         cp_write_r t0, t1, START
-       .else
-         .ifeqs "@operand1@","t2"
-           cp_write_r t2, t3, START
-         .else
-           .ifeqs "@operand1@","rtn0"
-             cp_write_r rtn0, rtn1, START
-           .else
-             .err
-             .print "Invalid source for double operation - @operand1@"
-             .exitm
-           .endif
-         .endif
-       .endif
-     .endif
-     .if ( R_SOURCE == R_SOURCE_29027 ) && ( S_SOURCE == S_SOURCE_29000 )
-       .ifeqs "@operand2@","t0"
-         cp_write_s t0, t1, START
-       .else
-         .ifeqs "@operand2@","t2"
-           cp_write_s t2, t3, START
-         .else
-           .ifeqs "@operand2@","rtn0"
-             cp_write_s rtn0, rtn1, START
-           .else
-             .err
-             .print "Invalid source for double operation - @operand1@"
-             .exitm
-           .endif
-         .endif
-       .endif
-     .endif
-     .if ( R_SOURCE == R_SOURCE_29000 ) && ( S_SOURCE == S_SOURCE_29000 )
-       .ifeqs "@operand1@","t0"
-         cp_write_r t0, t1
-       .else
-         .ifeqs "@operand1@","t2"
-           cp_write_r t2, t3
-         .else
-           .ifeqs "@operand1@","rtn0"
-             cp_write_r rtn0, rtn1
-           .else
-             .err
-             .print "Invalid source for double operation - @operand1@"
-             .exitm
-           .endif
-         .endif
-       .endif
-       .ifeqs "@operand2@","t0"
-         cp_write_s t0, t1, START
-       .else
-         .ifeqs "@operand2@","t2"
-           cp_write_s t2, t3, START
-         .else
-           .ifeqs "@operand2@","rtn0"
-             cp_write_s rtn0, rtn1, START
-           .else
-             .err
-             .print "Invalid source for double operation - @operand1@"
-             .exitm
-           .endif
-         .endif
-       .endif
-     .endif
-   .endif
-
- .endm       ; end of write_and_execute_double_operation macro definition
-
-;
-; MACRO NAME : write_and_execute_single_operation
-;
-; FUNCTION : If necessary, read the result from the 29027 into a
-;            register on the 29000
-;
-; PARAMETER : operand1 - first source for single-precision operation
-;             operand2 - second source for operation
-;
- .macro write_and_execute_single_operation,operand1,operand2
-
-   .if ( ( R_SOURCE == R_SOURCE_29027 ) && ( S_SOURCE == S_SOURCE_29027 ) )
-  ;
-  ; If both sources are within the 29027, write the instruction
-  ; and start the operation
-  ;
-       const  t4, CURRENT_INSTRUCTION
-       consth t4, CURRENT_INSTRUCTION
-       cp_write_inst t4, START
-   .else
-  ;
-  ; One or both of the sources must be written first, so check the
-  ; previous instruction
-  ;
-     const  t4,CURRENT_INSTRUCTION
-     consth t4,CURRENT_INSTRUCTION
-     cp_write_inst t4, START
-     .if ( R_SOURCE == R_SOURCE_29000 ) && ( S_SOURCE == S_SOURCE_29027 )
-       cp_write_r operand1, operand1, START
-     .endif
-     .if ( R_SOURCE == R_SOURCE_29027 ) && ( S_SOURCE == S_SOURCE_29000 )
-       cp_write_s operand2, operand2, START
-     .endif
-     .if ( R_SOURCE == R_SOURCE_29000 ) && ( S_SOURCE == S_SOURCE_29000 )
-       cp_write_rs operand1, operand2, START
-     .endif
-   .endif
-
- .endm      ; End of write_and_execute_single_operation macro definition
-
-;
-; MACRO NAME : read_double_result
-;
-; FUNCTION : If necessary, read the result from the 29027 into a
-;            register on the 29000
-;
-; PARAMETER : destination - one of the possible destination registers
-;
- .macro read_double_result,destination
-   .if ( DESTINATION == DESTINATION_29000 )
-  ;
-  ; If the destination is not within the 29027 register file, read
-  ; the result and store it into the correct register in the 29000
-  ;
-     .ifeqs "@destination@","rtn0"
-       cp_read_dp rtn0, rtn1
-     .else
-       .err
-       .print "Invalid destination for double result - @destination@"
-       .exitm
-     .endif
-   .endif
-
- .endm       ; End of read_double_result macro definition
-
-;
-; MACRO NAME : read_single_result
-;
-; FUNCTION : If necessary, read the result from the 29027 into a
-;            register on the 29000
-;
-; PARAMETER : destination
-;
- .macro read_single_result,destination
-
-   .if ( DESTINATION == DESTINATION_29000 )
-  ;
-  ; If the destination is not within the 29027 register file, read
-  ; the result and store it into the correct register in the 29000
-  ;
-     .ifeqs "@destination@","rtn0"
-       cp_read_sp rtn0
-     .else
-       .err
-       .print "Invalid destination for single result - @destination@"
-       .exitm
-     .endif
-   .endif
-
- .endm       ; End of read_single_result macro definition
-
-;
-; MACRO NAME : read_integer_result
-;
-; FUNCTION : If necessary, read the result from the 29027 into a
-;            register on the 29000
-;
-; PARAMETER : destination
-;
- .macro read_integer_result,destination
-
-   .if ( DESTINATION == DESTINATION_29000 )
-  ;
-  ; If the destination is not within the 29027 register file, read
-  ; the result and store it into the correct register in the 29000
-  ;
-     .ifeqs "@destination@","rtn0"
-       cp_read_int rtn0
-     .else
-       .err
-       .print "Invalid destination for single result - @destination@"
-       .exitm
-     .endif
-   .endif
-
- .endm       ; End of read_integer_result macro definition
-
-;
-; MACRO NAME : select_P_operand
-;
-; FUNCTION : Given an operand, determine if the operand is from the
-;            register file, and if so, set the appropriate bits in
-;            the current instruction word.  In addition, set the
-;            variable R_SOURCE to 0 for local register file, or 1 for
-;            floating-point register file.
-;
-; PARAMETER : operand1 - one of the possible source operands
-;
- .macro select_P_operand,operand1
-   .ifeqs "@operand1@","t0"
-     .set R_SOURCE,R_SOURCE_29000
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_R
-     .exitm
-   .endif
-   .ifeqs "@operand1@","t2"
-     .set R_SOURCE,R_SOURCE_29000
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_R
-     .exitm
-   .endif
-   .ifeqs "@operand1@","rtn0"
-     .set R_SOURCE,R_SOURCE_29000
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_R
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP0"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF0
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP1"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF1
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP2"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF2
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP3"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF3
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP4"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF4
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP5"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF5
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP6"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF6
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP7"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_P_EQ_RF7
-     .exitm
-   .endif
-   .err
-   .print "@operand1@ - Invalid operand"
-
- .endm        ; end of select_P_operand macro definition
-
-;
-; MACRO NAME : select_S_operand
-;
-; FUNCTION : Given an operand, determine if the operand is from the
-;            register file, and if so, set the appropriate bits in
-;            the current instruction word.  In addition, set the
-;            variable S_SOURCE to S_SOURCE_29000 or S_SOURCE_29027
-;            as appropriate
-;
-; PARAMETER : operand2 - one of the possible source operands
-;
- .macro select_S_operand,operand2
-   .ifeqs "@operand2@","t0"
-     .set S_SOURCE,S_SOURCE_29000
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_S
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_S
-     .endif     
-     .exitm
-   .endif
-   .ifeqs "@operand2@","t2"
-     .set S_SOURCE,S_SOURCE_29000
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_S
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_S
-     .endif     
-     .exitm
-   .endif
-   .ifeqs "@operand2@","rtn0"
-     .set S_SOURCE,S_SOURCE_29000
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_S
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_S
-     .endif     
-     .exitm
-   .endif
-   .ifeqs "@operand2@","FP0"
-     .set S_SOURCE,S_SOURCE_29027
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF0
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF0
-     .endif
-     .exitm
-   .endif
-   .ifeqs "@operand2@","FP1"
-     .set S_SOURCE,S_SOURCE_29027
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF1
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF1
-     .endif
-     .exitm
-   .endif
-   .ifeqs "@operand2@","FP2"
-     .set S_SOURCE,S_SOURCE_29027
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF2
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF2
-     .endif
-     .exitm
-   .endif
-   .ifeqs "@operand2@","FP3"
-     .set S_SOURCE,S_SOURCE_29027
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF3
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF3
-     .endif
-     .exitm
-   .endif
-   .ifeqs "@operand2@","FP4"
-     .set S_SOURCE,S_SOURCE_29027
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF4
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF4
-     .endif
-     .exitm
-   .endif
-   .ifeqs "@operand2@","FP5"
-     .set S_SOURCE,S_SOURCE_29027
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF5
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF5
-     .endif
-     .exitm
-   .endif
-   .ifeqs "@operand2@","FP6"
-     .set S_SOURCE,S_SOURCE_29027
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF6
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF6
-     .endif
-     .exitm
-   .endif
-   .ifeqs "@operand2@","FP7"
-     .set S_SOURCE,S_SOURCE_29027
-     .if ( OPERATION_TYPE == T_OPERATION )
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF7
-     .else
-       .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_Q_EQ_RF7
-     .endif
-     .exitm
-   .endif
-   .err
-   .print "@operand2@ - Invalid operand"
-
- .endm        ; end of select_S_operand macro definition
-
-;
-; MACRO NAME : select_T_operand
-;
-; FUNCTION : Given an operand, determine if the operand is from the
-;            register file, and if so, set the appropriate bits in
-;            the current instruction word, to read the corresponding
-;            source into the T operand.  In addition, set the
-;            variable R_SOURCE to 0 for local register file, or 1 for
-;            floating-point register file.
-;
-; PARAMETER : operand1 - one of the possible source operands
-;
- .macro select_T_operand,operand1
-   .ifeqs "@operand1@","t0"
-     .set R_SOURCE,R_SOURCE_29000
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_R
-     .exitm
-   .endif
-   .ifeqs "@operand1@","t2"
-     .set R_SOURCE,R_SOURCE_29000
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_R
-     .exitm
-   .endif
-   .ifeqs "@operand1@","rtn0"
-     .set R_SOURCE,R_SOURCE_29000
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_R
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP0"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF0
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP1"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF1
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP2"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF2
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP3"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF3
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP4"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF4
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP5"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF5
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP6"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF6
-     .exitm
-   .endif
-   .ifeqs "@operand1@","FP7"
-     .set R_SOURCE,R_SOURCE_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_T_EQ_RF7
-     .exitm
-   .endif
-   .err
-   .print "@operand1@ - Invalid operand"
-
- .endm        ; end of select_T_operand macro definition
-
-;
-; MACRO NAME : select_destination
-;
-; FUNCTION : Given a destination, determine if the operand is from the
-;            register file, and if so, set the appropriate bits in
-;            the current instruction word.  In addition, set the
-;            variable DESTINATION to DESTINATION_29000 or
-;            DESTINATION_29027 as appropriate
-;
-; PARAMETER : destination - one of the possible destination operands
-;
- .macro select_destination,destination
-   .ifeqs "@destination@","rtn0"
-     .set DESTINATION,DESTINATION_29000
-     .exitm
-   .endif
-   .ifeqs "@destination@","FP0"
-     .set DESTINATION,DESTINATION_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF0
-     .exitm
-   .endif
-   .ifeqs "@destination@","FP1"
-     .set DESTINATION,DESTINATION_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF1
-     .exitm
-   .endif
-   .ifeqs "@destination@","FP2"
-     .set DESTINATION,DESTINATION_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF2
-     .exitm
-   .endif
-   .ifeqs "@destination@","FP3"
-     .set DESTINATION,DESTINATION_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF3
-     .exitm
-   .endif
-   .ifeqs "@destination@","FP4"
-     .set DESTINATION,DESTINATION_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF4
-     .exitm
-   .endif
-   .ifeqs "@destination@","FP5"
-     .set DESTINATION,DESTINATION_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF5
-     .exitm
-   .endif
-   .ifeqs "@destination@","FP6"
-     .set DESTINATION,DESTINATION_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF6
-     .exitm
-   .endif
-   .ifeqs "@destination@","FP7"
-     .set DESTINATION,DESTINATION_29027
-     .set CURRENT_INSTRUCTION, CURRENT_INSTRUCTION | CP_DEST_EQ_RF7
-     .exitm
-   .endif
-   .err
-   .print "@destination@ - Invalid operand"
-
- .endm        ; end of select_destination macro definition
-
-; MACRO NAME : initialize_previous_instruction
-;
-; FUNCTION : Make sure the previous instruction is defined and set to zero
-;
- .macro initialize_previous_instruction
-
-   .ifndef PREVIOUS_INSTRUCTION
-  ;
-  ; Make sure that the previous instruction variable is initialized
-  ;
-     .set PREVIOUS_INSTRUCTION,0
-   .endif
-
- .endm        ; end of initialize_previous_instruction macro definition
-
-
-; MACRO NAME : prepare_function_parameters
-;
-; FUNCTION : To place the input parameters into the correct position for
-;            use by the function body.  When the target language is
-;            FORTRAN, the values of the input arguments are read from the
-;            supplied addresses and moved to the t0-t3 temporary area.
-;            When the target language is C or Pascal, the values of the
-;            input arguments are simply moved to the t0-t3 temporary area.
-;
- .macro prepare_function_parameters,arg1,arg2
-
-   .if $narg==0
-     .err
-     .print "Missing function argument(s)"
-     .exitm
-   .endif
-
-   .if $narg>2
-     .err
-     .print "Too many function arguments
-     .exitm
-   .endif
-
-   .if $narg>=1
-     .if $isreg(@arg1)
-       .ifdef FORTRAN
-         load 0,0,t0,arg1
-         .if ( FUNCTION_TYPE == DOUBLE_FUNCTION )
-           add t1,arg1,4
-           load 0,0,t1,t1
-         .endif
-       .else
-         add t0,arg1,0
-         .if ( FUNCTION_TYPE == DOUBLE_FUNCTION )
-           add t1,%%(&arg1+1),0
-         .endif         
-       .endif
-     .else
-       .err
-       .print "Function argument not register - @arg1@"
-     .endif
-   .endif
-   .if $narg==2
-     .if $isreg (@arg2)
-       .ifdef FORTRAN
-         load 0,0,t2,arg2
-         .if ( FUNCTION_TYPE == DOUBLE_FUNCTION )
-           add t3,arg2,4
-           load 0,0,t3,t3
-         .endif
-       .else
-         add t2,arg2,0
-         .if ( FUNCTION_TYPE == DOUBLE_FUNCTION )
-           add t3,%%(&arg2+1),0
-         .endif
-       .endif
-     .else
-       .err
-       .print "Function argument not register - @arg2@"
-     .endif
-   .endif
-
- .endm ; end of prepare_function_parameters macro definition
-
-; end of smartmac.h file
diff --git a/newlib/libc/sys/a29khif/sys/sysmac.h b/newlib/libc/sys/a29khif/sys/sysmac.h
deleted file mode 100644
index 01ff9eec2..000000000
--- a/newlib/libc/sys/a29khif/sys/sysmac.h
+++ /dev/null
@@ -1,165 +0,0 @@
-; @(#)sysmac.h	1.7 90/10/14 20:56:17, Copyright 1988, 1989, 1990 AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1988, 1989, 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-; sysmac.h
-;
-	.include	"sys/proreg.h"
-
-;	Supported system call function numbers - BSD emulation
-
-	.equ	BSD_exit,	  1
-	.equ	BSD_open,	  5
-	.equ	BSD_close,	  6
-	.equ	BSD_remove,	 10
-	.equ	BSD_lseek,	 19
-	.equ	BSD_sbrk,	 69
-	.equ	BSD_readv,	120
-	.equ	BSD_writev,	121
-	.equ	BSD_rename,	128
-;			Functions above 0x100 are handled by Am29000 code
-	.equ	BSD_alloc,	0x101
-	.equ	BSD_free,	0x102
-	.equ	BSD_getpagesize,	0x103
-
-	.equ	BSD_clock,	0x111
-
-;	Supported system call function numbers - HIF version 2.0
-
-	.equ	HIF_exit,	0x01
-
-	.equ	HIF_open,	0x11
-	.equ	HIF_close,	0x12
-	.equ	HIF_read,	0x13
-	.equ	HIF_write,	0x14
-	.equ	HIF_lseek,	0x15
-	.equ	HIF_remove,	0x16
-	.equ	HIF_rename,	0x17
-	.equ	HIF_ioctl,	0x18
-	.equ	HIF_iowait,	0x19
-	.equ	HIF_iostat,	0x1a
-
-	.equ	HIF_tmpnam,	0x21
-
-	.equ	HIF_time,	0x31
-
-	.equ	HIF_getenv,	0x41
-	.equ	HIF_gettz,	0x43
-
-	.equ	HIF_sysalloc,	0x101
-	.equ	HIF_alloc,	HIF_sysalloc	;Synonym.
-	.equ	HIF_sysfree,	0x102
-	.equ	HIF_free,	HIF_sysfree	;Synonym.
-	.equ	HIF_getpsize,	0x103
-	.equ	HIF_getpagesize,HIF_getpsize	;Synonym.
-	.equ	HIF_getargs,	0x104
-
-	.equ	HIF_clock,	0x111
-	.equ	HIF_cycles,	0x112
-
-	.equ	HIF_setvec,	0x121
-	.equ	HIF_settrap,	0x122
-	.equ	HIF_setim,	0x123
-
-	.equ	HIF_query,	0x131
-
-	.equ	HIF_signal,	0x141
-	.equ	HIF_sigdfl,	0x142
-	.equ	HIF_sigret,	0x143
-	.equ	HIF_sigrep,	0x144
-	.equ	HIF_sigskp,	0x145
-	.equ	HIF_sendsig,	0x146
-
-;Maintain compatibility with HIF 1.0 code.
-
-	.equ	EPI_exit,	HIF_exit
-
-	.equ	EPI_open,	HIF_open
-	.equ	EPI_close,	HIF_close
-	.equ	EPI_read,	HIF_read
-	.equ	EPI_write,	HIF_write
-	.equ	EPI_lseek,	HIF_lseek
-	.equ	EPI_remove,	HIF_remove
-	.equ	EPI_rename,	HIF_rename
-
-	.equ	EPI_tmpnam,	HIF_tmpnam
-
-	.equ	EPI_time,	HIF_time
-
-	.equ	EPI_getenv,	HIF_getenv
-	.equ	EPI_gettz,	HIF_gettz
-	.equ	EPI_alloc,	HIF_sysalloc
-	.equ	EPI_free,	HIF_sysfree
-	.equ	EPI_getpagesize,	HIF_getpsize
-	.equ	EPI_getargs,	HIF_getargs
-
-	.equ	EPI_clock,	HIF_clock
-	.equ	EPI_cycles,	HIF_cycles
-
-	.equ	EPI_setvec,	HIF_setvec
-
-	.equ	V_SYSCALL, 69
-
-;		System call macros
-/* Now that source files have been sed'd to avoid these macros, they
-   are just commented out.  -- gnu@cygnus.com  Oct 90 
-
-	.ifdef	_BSD_OS
-	  .equ  V_SYSCALL, 66
-	.else
-	  .equ	V_SYSCALL, 69
-	.endif
-
-	.macro  syscall, name
-	  .ifdef	_BSD_OS
-	    const	  tav, SYS_@name
-	  .else
-	    const	  tav, HIF_@name
-	  .endif
-	  asneq		V_SYSCALL, gr1, gr1
-	.endm
-
-; error return
-;   set errno to the error value in tav.
-;   return -1
-;
-	.macro  returnerr
-;;	  .extern	_errno		; rather have undef'd sym than multiple def's
-	  const		tpc, _errno
-	  consth	tpc, _errno
-	  store		0, 0, tav, tpc
-	  jmpi		lr0
-	  constn	v0, -1
-	.endm
-
-; package the most common case in one macro
-;
-	.macro  system, name
-	  syscall	name
-	  jmpti		tav, lr0
-	    returnerr
-	.endm
- */
diff --git a/newlib/libc/sys/a29khif/systime.s b/newlib/libc/sys/a29khif/systime.s
deleted file mode 100644
index 95b193360..000000000
--- a/newlib/libc/sys/a29khif/systime.s
+++ /dev/null
@@ -1,44 +0,0 @@
-; @(#)systime.s	1.2 90/10/14 21:57:59, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; _time.s
-;	time_t secs = time( time_t *secs );
-;
-;	NOTE - Will not work on BSD (no time sys call)
-;
-	.file	"systime.s"
-	.include "sys/sysmac.h"
-	.text
-	.word	0x00030000		; Debugger tag word
-	.global	_time
-_time:
-	const tav,HIF_time @ asneq V_SYSCALL,gr1,gr1
-	cpeq	gr97, lr2, 0
-	jmpti	gr97, lr0
-	nop
-	jmpi	lr0
-	store	0, 0, gr96, lr2
-	.end
diff --git a/newlib/libc/sys/a29khif/vec.s b/newlib/libc/sys/a29khif/vec.s
deleted file mode 100644
index 5a7083a3c..000000000
--- a/newlib/libc/sys/a29khif/vec.s
+++ /dev/null
@@ -1,35 +0,0 @@
-; @(#)vec.s	1.2 90/10/14 21:58:01, AMD
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Copyright 1990 Advanced Micro Devices, Inc.
-;
-; This software is the property of Advanced Micro Devices, Inc  (AMD)  which
-; specifically  grants the user the right to modify, use and distribute this
-; software provided this notice is not removed or altered.  All other rights
-; are reserved by AMD.
-;
-; AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
-; SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
-; DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
-; USE OF THIS SOFTWARE.
-;
-; So that all may benefit from your experience, please report  any  problems
-; or  suggestions about this software to the 29K Technical Support Center at
-; 800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
-; 0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
-;
-; Advanced Micro Devices, Inc.
-; 29K Support Products
-; Mail Stop 573
-; 5900 E. Ben White Blvd.
-; Austin, TX 78741
-; 800-292-9263
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-	.global	V_SPILL, V_FILL
-	.global	V_EPI_OS, V_BSD_OS
-
-	.equ	V_SPILL, 64
-	.equ	V_FILL, 65
-
-	.equ	V_BSD_OS, 66
-	.equ	V_EPI_OS, 69
-	.end
diff --git a/newlib/libc/sys/aclocal.m4 b/newlib/libc/sys/aclocal.m4
deleted file mode 100644
index 5133f0bb5..000000000
--- a/newlib/libc/sys/aclocal.m4
+++ /dev/null
@@ -1,1163 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
-
-# serial 46 AC_PROG_LIBTOOL
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
-  AC_PROVIDE_IFELSE([AC_PROG_CXX],
-    [AC_LIBTOOL_CXX],
-    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
-  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-    [AC_LIBTOOL_GCJ],
-    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-        [AC_LIBTOOL_GCJ],
-	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
-	  [AC_LIBTOOL_GCJ],
-	[ifdef([AC_PROG_GCJ],
-	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([A][M_PROG_GCJ],
-	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([LT_AC_PROG_GCJ],
-	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])])])])])
-
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
-
-# Save cache, so that ltconfig can load it
-AC_CACHE_SAVE
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| AC_MSG_ERROR([libtool configure failed])
-
-# Reload cache, that may have been modified by ltconfig
-AC_CACHE_LOAD
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.13)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
-dnl
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    AC_PATH_MAGIC
-  fi
-  ;;
-esac
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
-[libtool_flags="$libtool_flags --enable-dlopen"])
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[libtool_flags="$libtool_flags --enable-win32-dll"])
-AC_ARG_ENABLE(libtool-lock,
-  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-AC_ARG_WITH(pic,
-  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
-     pic_mode="$withval", pic_mode=default)
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_SAVE
-     AC_LANG_C
-     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_RESTORE])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
-    [AC_TRY_LINK([],
-      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);],
-      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
-      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  ])
-esac
-])
-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
-
-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AC_ENABLE_SHARED[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
-changequote(<<, >>)dnl
-<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
-])
-
-# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)])
-
-# AC_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AC_ENABLE_STATIC[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(static,
-changequote(<<, >>)dnl
-<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
-])
-
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)])
-
-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
-# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
-<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
-])
-
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
-
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
-# Usage: AC_LIBTOOL_PICMODE[(MODE)]
-#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
-#   `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)])
-
-
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])
-
-
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])
-
-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      re_direlt=['/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])
-
-# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
-[lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-])
-
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependant libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.[012])
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
-  else
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
-  fi
-  ;;
-
-newsos6)
-  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-[sysv5uw[78]* | sysv4*uw2*)]
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-])
-
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
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diff --git a/newlib/libc/sys/arc/Makefile.am b/newlib/libc/sys/arc/Makefile.am
deleted file mode 100644
index 7ef026eae..000000000
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+++ /dev/null
@@ -1,14 +0,0 @@
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-
-all: crt0.o
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diff --git a/newlib/libc/sys/arc/Makefile.in b/newlib/libc/sys/arc/Makefile.in
deleted file mode 100644
index 46bdd49e0..000000000
--- a/newlib/libc/sys/arc/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
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diff --git a/newlib/libc/sys/arc/aclocal.m4 b/newlib/libc/sys/arc/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/arc/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
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diff --git a/newlib/libc/sys/arc/configure b/newlib/libc/sys/arc/configure
deleted file mode 100755
index 6bdc909c7..000000000
--- a/newlib/libc/sys/arc/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-      # If neither matched, then we have a broken ls.  This can happen
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-   test "$2" = conftestfile
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-then
-   # Ok.
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
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-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
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-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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-# sed with no file args requires a program.
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
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-else
-  cat > conftest.$ac_ext <<EOF
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-int main() {
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-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-rm -f conftest*
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-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
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-  multilib=yes
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-  echo "$ac_t""no" 1>&6
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-
-else
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-ac_exeext=$EXEEXT
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-fi
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-. ${newlib_basedir}/configure.host
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-
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-
-
-
-
-
-
-
-
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-# By default, configure uses ./config.cache as the cache file,
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
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-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/arc/configure.in b/newlib/libc/sys/arc/configure.in
deleted file mode 100644
index f715b1edd..000000000
--- a/newlib/libc/sys/arc/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/arc configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(isatty.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/arc/crt0.S b/newlib/libc/sys/arc/crt0.S
deleted file mode 100644
index 346339774..000000000
--- a/newlib/libc/sys/arc/crt0.S
+++ /dev/null
@@ -1,75 +0,0 @@
-; ARC start up file
-; In the absence of a custom linker script, go with something simple.
-; We do not support passing arguments to "main", but this is an embedded
-; system anyway.
-;
-; We call init/fini here without cpu prefixes because there is always
-; only one .init/.fini section per image.
-
-	.section .text
-	.align 4
-
-	.global	start
-start:
-
-	mov	sp,end		; Round "sp" up to page after "end".
-	add	sp,sp,4095
-	and	sp,sp,-4096
-
-	ld	r8,[stack_size]	; Add stack size to "sp".
-	add	sp,sp,r8
-
-	st	sp,[sbrk_start]	; Initialize malloc heap.
-	st	sp,[sbrk_loc]
-
-	sub	sp,sp,16	; callee expects 16 bytes already "pushed".
-	mov	fp,0		; Top of stack frame indicator.
-
-	mov	r0,edata	; Zero bss.
-	mov	r2,end
-	sub	r2,r2,r0
-	mov	r1,0
-
-#ifdef __base__
-	bl.nd	_memset
-	bl.nd	init		; .init section entry point.
-	mov	r0,%st(fini)	; .fini section entry point.
-	bl.nd	_atexit
-	mov	r0,0		; argc
-	mov	r1,0		; argv
-	bl.nd	_main
-	bl.nd	_exit
-#endif
-
-#ifdef __host__
-	bl.nd	_host_memset
-	bl.nd	init		; .init section entry point.
-	mov	r0,%st(fini)	; .fini section entry point.
-	bl.nd	_host_atexit
-	mov	r0,0		; argc
-	mov	r1,0		; argv
-	bl.nd	_host_main
-	bl.nd	_host_exit
-#endif
-
-#ifdef __graphics__
-	bl.nd	_graphics_memset
-	bl.nd	init		; .init section entry point.
-	mov	r0,%st(fini)	; .fini section entry point.
-	bl.nd	_graphics_atexit
-	mov	r0,0		; argc
-	mov	r1,0		; argv
-	bl.nd	_graphics_main
-	bl.nd	_graphics_exit
-#endif
-
-#ifdef __audio__
-	bl.nd	_audio_memset
-	bl.nd	init		; .init section entry point.
-	mov	r0,%st(fini)	; .fini section entry point.
-	bl.nd	_audio_atexit
-	mov	r0,0		; argc
-	mov	r1,0		; argv
-	bl.nd	_audio_main
-	bl.nd	_audio_exit
-#endif
diff --git a/newlib/libc/sys/arc/isatty.c b/newlib/libc/sys/arc/isatty.c
deleted file mode 100644
index 3c64647a9..000000000
--- a/newlib/libc/sys/arc/isatty.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* isatty.c */
-
-/* Dumb implementation so programs will at least run.  */
-
-#include <sys/stat.h>
-
-int
-isatty (int fd)
-{
-  struct stat buf;
-
-  if (fstat (fd, &buf) < 0)
-    return 0;
-  if (S_ISCHR (buf.st_mode))
-    return 1;
-  return 0;
-}
diff --git a/newlib/libc/sys/arc/mem-layout.c b/newlib/libc/sys/arc/mem-layout.c
deleted file mode 100644
index e9c215220..000000000
--- a/newlib/libc/sys/arc/mem-layout.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Ideally this kind of stuff is specified in a linker script.  It's not clear
-   what the default linker script should do, so for now we have this.  */
-
-/* Keep this file separate from sbrk.c so the programmer can supply his/her
-   own _sbrk_r.  This file could go in crt0.S, but I want to keep this in C.
-   This is all just an experiment anyway.  */
-
-#ifndef STACK_SIZE
-/* Cache lines recycle at 4096 I think, and 4096 is listed as the page size,
-   so we make the stack size a multiple of it.  Not that it's relevant or
-   anything, but why not base it on *something*?  */
-#define STACK_SIZE (4096 * 4)
-#endif
-
-int stack_size asm ("stack_size") = STACK_SIZE;
-
-#ifndef SBRK_SIZE
-#define SBRK_SIZE (4096 * 32)
-#endif
-
-int sbrk_size asm ("sbrk_size") = SBRK_SIZE;
diff --git a/newlib/libc/sys/arc/sbrk.c b/newlib/libc/sys/arc/sbrk.c
deleted file mode 100644
index 9f863cded..000000000
--- a/newlib/libc/sys/arc/sbrk.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* sbrk support */
-
-/* The current plan is to have one sbrk handler for all cpus.
-   Hence use `asm' for each global variable here to avoid the cpu prefix.
-   We can't intrude on the user's namespace (another reason to use asm).  */
-
-#include <sys/types.h>
-#include <sys/syscall.h>
-#include <errno.h>
-#include <stddef.h>
-
-/* These variables are publicly accessible for debugging purposes.
-   The user is also free to set sbrk_size to something different.
-   See mem-layout.c.  */
-
-extern int sbrk_size asm ("sbrk_size");
-
-caddr_t sbrk_start asm ("sbrk_start");
-caddr_t sbrk_loc asm ("sbrk_loc");
-
-/*caddr_t _sbrk_r (struct _reent *, size_t) asm ("__sbrk_r");*/
-
-/* FIXME: We need a semaphore here.  */
-
-caddr_t
-_sbrk_r (struct _reent *r, size_t nbytes)
-{
-  caddr_t result;
-
-  if (
-      /* Ensure we don't underflow.  */
-      sbrk_loc + nbytes < sbrk_start
-      /* Ensure we don't overflow.  */
-      || sbrk_loc + nbytes > sbrk_start + sbrk_size)
-    {
-      errno = ENOMEM;
-      return ((caddr_t) -1);
-    }
-
-  result = sbrk_loc;
-  sbrk_loc += nbytes;
-  return result;
-}
diff --git a/newlib/libc/sys/arc/sys/syscall.h b/newlib/libc/sys/arc/sys/syscall.h
deleted file mode 100644
index b5d8aa2e1..000000000
--- a/newlib/libc/sys/arc/sys/syscall.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* ARC system call interface */
-
-/* A special version of the flag insn is used to distinguish syscalls from
-   breakpoints (a breakpoint might be set at the same place).
-
-   The upper 23 bits of the argument to a flag insn are not currently used.
-   By convention, bit 31 is one to indicate this is a specially coded operand.
-   The next 15 bits (bits 30-16) can be used for software purposes.
-   The format isn't documented yet, so the pattern we use here may change.  */
-
-#define SYSCALL_MARKER 0x80010000
-#define SYSCALL_MAGIC 0x61082300
-
-/* Perform a system call.
-
-   If ERR is 0, it succeeded.  Otherwise it is a positive value for errno.  */
-
-#define SYSCALL(op, rc, err, r0, r1, r2) \
-asm volatile ( "\
-	      mov r0,%2\n\t \
-	      mov r1,%3\n\t \
-	      mov r2,%4\n\t \
-	      mov r3,%5\n\t \
-	      mov r4,%6\n\t \
-	      flag %7\n\t \
-	      nop\n\t \
-	      nop\n\t \
-	      nop\n\t \
-	      mov %0,r0\n\t \
-	      mov %1,r1" \
-	      : "=r" (rc), "=r" (err) \
-	      : "i" (SYSCALL_MAGIC), "r" (op), "r" (r0), "r" (r1), "r" (r2), \
-	        "i" (1 | SYSCALL_MARKER) \
-	      : "r0", "r1", "r2", "r3", "r4");
-
-#define	SYS_exit	1
-#define	SYS_open	2
-#define	SYS_close	3
-#define	SYS_read	4
-#define	SYS_write	5
-#define	SYS_lseek	6
-#define	SYS_link	7
-#define	SYS_unlink	8
-#define	SYS_chdir	9
-#define	SYS_chmod	10
-#define SYS_stat	11
-#define SYS_fstat	12
-#define SYS_access	13
-#define	SYS_getpid	14
-#define SYS_kill	15
-#define SYS_time	16
-
-#define SYS_MAX		17
diff --git a/newlib/libc/sys/arc/syscalls.c b/newlib/libc/sys/arc/syscalls.c
deleted file mode 100644
index 107989b00..000000000
--- a/newlib/libc/sys/arc/syscalls.c
+++ /dev/null
@@ -1,130 +0,0 @@
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/syscall.h>
-#include <_ansi.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <reent.h>
-
-_ssize_t
-_read_r (struct _reent *r, int fd, void *buf, size_t nbytes)
-{
-  int err;
-  _ssize_t rc;
-
-  SYSCALL (SYS_read, rc, err, fd, buf, nbytes);
-  if (err)
-    errno = err;
-  return rc;
-}
-
-_ssize_t
-_write_r (struct _reent *r, int fd, const void *buf, size_t nbytes)
-{
-  int err;
-  _ssize_t rc;
-
-  SYSCALL (SYS_write, rc, err, fd, buf, nbytes);
-  if (err)
-    errno = err;
-  return rc;
-}
-
-/* FIXME: The prototype in <fcntl.h> for open() uses ...,
-   but reent.h uses int.  */
-
-int
-_open_r (struct _reent *r, const char *buf, int flags, int mode)
-{
-  int rc,err;
-#if 0
-  int mode;
-  va_list ap;
-
-  va_start (ap, flags);
-  mode = va_arg (ap, int);
-  va_end (ap);
-#endif
-
-  SYSCALL (SYS_open, rc, err, buf, flags, mode);
-  errno = err;
-  return rc;
-}
-
-int
-_close_r (struct _reent *r, int fd)
-{
-  int rc,err;
-
-  SYSCALL (SYS_close, rc, err, fd, 0, 0);
-  if (err)
-    errno = err;
-  return rc;
-}
-
-off_t
-_lseek_r (struct _reent *r, int fd,  off_t offset, int whence)
-{
-  int err;
-  off_t rc;
-
-  SYSCALL (SYS_lseek, rc, err, fd, offset, whence);
-  if (err)
-    errno = err;
-  return rc;
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-
-int
-_fstat_r (struct _reent *r, int fd, struct stat *buf)
-{
-  int rc,err;
-
-  SYSCALL (SYS_fstat, rc, err, fd, buf, 0);
-  if (err)
-    errno = err;
-  return rc;
-}
-
-/* FIXME: Shouldn't this be _exit_r?  */
-
-void
-_exit (int ret)
-{
-  int rc,err;
-
-  SYSCALL (SYS_exit, rc, err, ret, 0, 0);
-
-  /* If that failed, use an infinite loop.  */
-  while (1)
-    continue;
-}
-
-time_t
-_time (time_t *timer)
-{
-  return 0;
-}
-
-int
-_creat_r (struct _reent *r, const char *path, int mode)
-{
-  return _open_r (r, path, O_CREAT | O_TRUNC, mode);
-}
-
-int
-_getpid_r (struct _reent *r)
-{
-  return 42;
-}
-
-int
-_kill_r (struct _reent *r, int pid, int sig)
-{
-  int rc,err;
-
-  SYSCALL (SYS_kill, rc, err, pid, sig, 0);
-  if (err)
-    errno = err;
-  return rc;
-}
diff --git a/newlib/libc/sys/arm/Makefile.am b/newlib/libc/sys/arm/Makefile.am
deleted file mode 100644
index 3d1a594aa..000000000
--- a/newlib/libc/sys/arm/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = access.c syscalls.c libcfunc.c trap.S setjmp.S
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/arm/Makefile.in b/newlib/libc/sys/arm/Makefile.in
deleted file mode 100644
index b61e1efc5..000000000
--- a/newlib/libc/sys/arm/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-
-
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-srcdir = @srcdir@
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-
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-
-
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-
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-
-all: all-redirect
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-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
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-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
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-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
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-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
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-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
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-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
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-
-all: crt0.o
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-# Tell versions [3.59,3.63) of GNU make to not export all variables.
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diff --git a/newlib/libc/sys/arm/access.c b/newlib/libc/sys/arm/access.c
deleted file mode 100644
index 8e08b3a7f..000000000
--- a/newlib/libc/sys/arm/access.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* This is file ACCESS.C */
-/*
- * Copyright (C) 1993 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-int access(const char *fn, int flags)
-{
-  struct stat s;
-  if (stat(fn, &s))
-    return -1;
-  if (s.st_mode & S_IFDIR)
-    return 0;
-  if (flags & W_OK)
-  {
-    if (s.st_mode & S_IWRITE)
-      return 0;
-    return -1;
-  }
-  return 0;
-}
-	
diff --git a/newlib/libc/sys/arm/aclocal.m4 b/newlib/libc/sys/arm/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/arm/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
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-dnl configure.host.  The only argument is the relative path to the top
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-
-dnl Support --enable-target-optspace
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-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
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diff --git a/newlib/libc/sys/arm/configure b/newlib/libc/sys/arm/configure
deleted file mode 100755
index d9990c212..000000000
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-
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
-do
-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=trap.S
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_prog=$0
-  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
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-  srcdir=$ac_confdir
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-  fi
-else
-  ac_srcdir_defaulted=no
-fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
-  else
-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../.. $srcdir/../../../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:727: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-  else
-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
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-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-#
-# The rules are:
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-# 2. Host defaults to nonopt.
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-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:925: checking target system type" >&5
-
-target_alias=$target
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-  *) target_alias=$nonopt ;;
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-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
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-  *) build_alias=$nonopt ;;
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-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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-test "$host_alias" != "$target_alias" &&
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-
-
-PACKAGE=newlib
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-VERSION=1.10.0
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-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
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-cat >> confdefs.h <<EOF
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-
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
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-echo $ac_n "checking for working automake""... $ac_c" 1>&6
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-# Run test in a subshell; some versions of sh will print an error if
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-   echo "$ac_t""missing" 1>&6
-fi
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
-   echo "$ac_t""found" 1>&6
-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
-
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  ac_prog_rejected=no
-  ac_dummy="$PATH"
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-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
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-  echo "$ac_t""$CC" 1>&6
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-  echo "$ac_t""no" 1>&6
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
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-rm -f conftest*
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-  echo "$ac_t""no" 1>&6
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$RANLIB"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
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-  IFS="$ac_save_ifs"
-fi
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
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-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
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-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
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-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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-      # Don't use installbsd from OSF since it installs stuff as root
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-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
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-	  fi
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-      ;;
-    esac
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-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
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-  USE_MAINTAINER_MODE=no
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-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-if test $USE_MAINTAINER_MODE = yes; then
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-  MAINTAINER_MODE_TRUE='#'
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-  MAINT=$MAINTAINER_MODE_TRUE
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-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
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-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
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-EXEEXT=""
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-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
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-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
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-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
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-# By default, configure uses ./config.cache as the cache file,
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
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-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
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-cat > conftest.defs <<\EOF
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-s%\[%\\&%g
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
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-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
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-# $0 $ac_configure_args
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-# Compiler output produced by configure, useful for debugging
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
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-  case "\$ac_option" in
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-    echo "\$ac_cs_usage"; exit 0 ;;
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-ac_given_srcdir=$srcdir
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-cat >> $CONFIG_STATUS <<EOF
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-# Protect against being on the right side of a sed subst in config.status.
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-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
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-s%@libdir@%$libdir%g
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-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/arm/configure.in b/newlib/libc/sys/arm/configure.in
deleted file mode 100644
index eeac4889f..000000000
--- a/newlib/libc/sys/arm/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/arm configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(trap.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/arm/crt0.S b/newlib/libc/sys/arm/crt0.S
deleted file mode 100644
index 067fa890e..000000000
--- a/newlib/libc/sys/arm/crt0.S
+++ /dev/null
@@ -1,262 +0,0 @@
-#include "swi.h"
-
-/* ANSI concatenation macros.  */
-#define CONCAT(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a ## b
-
-#ifdef __USER_LABEL_PREFIX__
-#define FUNCTION( name ) CONCAT (__USER_LABEL_PREFIX__, name)
-#else
-#error __USER_LABEL_PREFIX is not defined
-#endif
-
-/* .text is used instead of .section .text so it works with arm-aout too.  */
-	.text
-	.code 32
-	.align 	0
-
-	.global	_mainCRTStartup
-	.global	_start
-	.global	start
-start:
-_start:
-_mainCRTStartup:
-
-/* Start by setting up a stack */
-#ifdef ARM_RDP_MONITOR
-	/*  Issue Demon SWI to read stack info */
-	swi	SWI_GetEnv	/*  Returns command line in r0 */
-	mov	sp,r1		/*  and the highest memory address in r1 */
-	ldr	sl, .LC2	/*  stack limit is at end of data */
-	add	sl, sl, #256	/*  allow slop for stack overflow handling */
-				/*  and small frames */
-#else
-#ifdef ARM_RDI_MONITOR
-	/*  Issue Angel SWI to read stack info */
-	mov	r0, #AngelSWI_Reason_HeapInfo
-	adr	r1, .LC0	/*  point at ptr to 4 words to receive data */
-	swi	AngelSWI_ARM	/*  We are always in ARM mode for startup */
-	ldr	r0, .LC0	/*  point at values read */
-	ldr	sp, [r0, #8]
-	ldr	sl, [r0, #12]
-	add	sl, sl, #256	/*  allow slop for stack overflow handling */
-				/*  and small frames */
-#else
-	/*  Set up the stack pointer to a fixed value */
-	ldr	r3, .LC0
-	mov 	sp, r3
-	/* Setup a default stack-limit in-case the code has been
-	   compiled with "-mapcs-stack-check".  Hard-wiring this value
-	   is not ideal, since there is currently no support for
-	   checking that the heap and stack have not collided, or that
-	   this default 64k is enough for the program being executed.
-	   However, it ensures that this simple crt0 world will not
-	   immediately cause an overflow event:  */
-	sub	sl, sp, #64 << 10	/* Still assumes 256bytes below sl */
-#endif
-#endif
-	/* Zero the memory in the .bss section.  */
-	mov 	a2, #0			/* Second arg: fill value */
-	mov	fp, a2			/* Null frame pointer */
-	mov	r7, a2			/* Null frame pointer for Thumb */
-	
-	ldr	a1, .LC1		/* First arg: start of memory block */
-	ldr	a3, .LC2	
-	sub	a3, a3, a1		/* Third arg: length of block */
-	
-
-#ifdef __thumb__		/* Enter Thumb mode.... */
-
-	add	a4, pc, #1	/* Get the address of the Thumb block */
-	bx	a4		/* Go there and start Thumb decoding  */
-
-	.code 16
-	.global __change_mode
-	.thumb_func
-__change_mode:	
-#endif
-	
-	bl	FUNCTION (memset)
-#if !defined (ARM_RDP_MONITOR) && !defined (ARM_RDI_MONITOR)
-	mov	r0, #0		/*  no arguments  */
-	mov	r1, #0		/*  no argv either */
-#else
-	/* Need to set up standard file handles */
-	bl	FUNCTION (initialise_monitor_handles)
-	
-#ifdef ARM_RDP_MONITOR
-	swi	SWI_GetEnv	/*  sets r0 to point to the command line */
-	mov	r1, r0
-#else
-	mov	r0, #AngelSWI_Reason_GetCmdLine
-	adr	r1, .LC30	/*  Space for command line */
-	swi	AngelSWI
-	ldr	r1, .LC30
-#endif
-	/*  Parse string at r1 */
-	mov	r0, #0		/*  count of arguments so far */
-.LC10:
-/*  Skip leading blanks */
-#ifdef __thumb__
-	ldrb	r3, [r1]
-	add	r1, #1
-#else
-	ldrb	r3, [r1], #1
-#endif
-	cmp	r3, #0
-	beq	.LC12
-	cmp	r3, #' '
-	beq	.LC10
-
-/*  See whether we are scanning a string */
-	cmp	r3, #'"'
-#ifdef __thumb__
-	beq	.LC20
-	cmp	r3, #'\''
-	bne	.LC21
-.LC20:
-	mov	r2, r3
-	b	.LC22
-
-.LC21:
-	mov	r2, #' '	/*  terminator type */
-	sub	r1, r1, #1	/*  adjust back to point at start char */
-.LC22:
-#else
-	cmpne	r3, #'\''
-	moveq	r2, r3
-	movne	r2, #' '	/*  terminator type */
-	subne	r1, r1, #1	/*  adjust back to point at start char */
-#endif
-
-/*  Stack a pointer to the current argument */
-#ifdef __thumb__
-	push	{r1}
-#else
-	stmfd	sp!, {r1}
-#endif
-	add	r0, r0, #1
-.LC11:
-#ifdef __thumb__
-	ldrb	r3, [r1]
-	add	r1, #1
-#else
-	ldrb	r3, [r1], #1
-#endif
-	cmp	r3, #0
-	beq	.LC12
-	cmp	r2, r3		/*  reached terminator? */
-	bne	.LC11
-	mov	r2, #0
-	sub	r3, r1, #1
-	strb	r2, [r3]	/*  terminate the arg string */
-	b	.LC10
-
-.LC12:
-	mov	r1, sp		/*  point at stacked arg pointers */
-	/* We've now got the stacked args in order reverse the */
-#ifdef __thumb__
-	mov	r2, r0
-	lsl	r2, #2
-	add	r2, sp
-	mov	r3, sp
-.LC15:	cmp	r2, r3
-	bls	.LC14
-	sub	r2, #4
-	ldr	r4, [r2]
-	ldr	r5, [r3]
-	str	r5, [r2]
-	str	r4, [r3]
-	add	r3, #4
-	b	.LC15
-.LC14:	
-#else
-	add	r2, sp, r0, LSL #2	/* End of args */
-	mov	r3, sp			/* Start of args */
-.LC13:	cmp	r2, r3
-	ldrhi	r4,[r2, #-4]		/* Reverse ends of list */
-	ldrhi	r5, [r3]
-	strhi	r5, [r2, #-4]!
-	strhi	r4, [r3], #4
-	bhi	.LC13
-#endif
-
-#endif
-
-#ifdef __USES_INITFINI__
-	/* Some arm/elf targets use the .init and .fini sections
-	   to create constructors and destructors, and for these
-	   targets we need to call the _init function and arrange
-	   for _fini to be called at program exit.  */
-	mov	r4, r0
-	mov	r5, r1
-	ldr	r0, .Lfini
-	bl	FUNCTION (atexit)
-	bl	FUNCTION (_init)
-	mov	r0, r4
-	mov	r1, r5
-#endif	
-	bl	FUNCTION (main)
-
-	bl	FUNCTION (exit)		/* Should not return.  */
-
-#ifdef __thumb__
-	/* Come out of Thumb mode.  This code should be redundant.  */
-
-	mov	a4, pc
-	bx	a4
-
-	.code 32
-	.global change_back
-change_back:
-	/* Halt the execution.  This code should never be executed.  */
-	/* With no debug monitor, this probably aborts (eventually).
-	   With a Demon debug monitor, this halts cleanly.
-	   With an Angel debug monitor, this will report 'Unknown SWI'.	 */
-	swi	SWI_Exit
-#endif
-	
-	/* For Thumb, constants must be after the code since only 
-	   positive offsets are supported for PC relative addresses.  */
-	
-	.align 0
-.LC0:
-#ifdef ARM_RDI_MONITOR
-	.word	HeapBase
-#else
-#ifndef ARM_RDP_MONITOR
-#ifdef __pe__
-	.word	0x800000
-#else
-/*	.word	0x80000	*/		/* Top of RAM on the PIE board.  */
-#endif
-#endif
-#endif
-.LC1:
-	.word	__bss_start__
-.LC2:
-	.word	__bss_end__
-#ifdef __USES_INITFINI__
-.Lfini:
-	.word	FUNCTION(_fini)
-#endif
-#ifdef ARM_RDI_MONITOR
-.LC30:
-	.word	CommandLine
-	.word	255
-
-/*  Workspace for Angel calls.  */
-	.data
-/*  Data returned by monitor SWI.  */
-.global	__stack_base__
-HeapBase:	.word	0
-HeapLimit:	.word	0
-__stack_base__:	.word	0
-StackLimit:	.word	0
-CommandLine:	.space	256,0	/*  Maximum length of 255 chars handled.  */
-#endif
-	
-#ifdef __pe__
-	.section .idata$3
-	.long	0,0,0,0,0,0,0,0
-#endif
diff --git a/newlib/libc/sys/arm/libcfunc.c b/newlib/libc/sys/arm/libcfunc.c
deleted file mode 100644
index ddc611f34..000000000
--- a/newlib/libc/sys/arm/libcfunc.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Support files for GNU libc.  Files in the C namespace go here.
-   Files in the system namespace (ie those that start with an underscore)
-   go in syscalls.c.
-   
-   Note: These functions are in a seperate file so that OS providers can
-   overrride the system call stubs (defined in syscalls.c) without having
-   to provide libc funcitons as well.  */
-#include "swi.h"
-
-#ifdef ARM_RDI_MONITOR
-
-static inline int
-do_AngelSWI (int reason, void * arg)
-{
-  int value;
-  asm volatile ("mov r0, %1; mov r1, %2; swi %a3; mov %0, r0"
-       : "=r" (value) /* Outputs */
-       : "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */
-       : "r0", "r1", "lr"
-		/* Clobbers r0 and r1, and lr if in supervisor mode */);
-  return value;
-}
-#endif /* ARM_RDI_MONITOR */
-
-
-void
-abort (void)
-{
-#ifdef ARM_RDI_MONITOR
-  do_AngelSWI (AngelSWI_Reason_ReportException,
-	      (void *) ADP_Stopped_RunTimeError);
-#else
- asm ("mov r0,#17\nswi %a0" :: "i" (SWI_Exit));
-#endif
-}
-
-void
-alarm (void)
-{
-}
diff --git a/newlib/libc/sys/arm/setjmp.S b/newlib/libc/sys/arm/setjmp.S
deleted file mode 100644
index d37486090..000000000
--- a/newlib/libc/sys/arm/setjmp.S
+++ /dev/null
@@ -1,137 +0,0 @@
-/* This is a simple version of setjmp and longjmp.
-
-   Nick Clifton, Cygnus Solutions, 13 June 1997.  */
-
-/* ANSI concatenation macros.  */
-#define CONCAT(a, b)  CONCAT2(a, b)
-#define CONCAT2(a, b) a##b
-
-#ifndef __USER_LABEL_PREFIX__
-#error  __USER_LABEL_PREFIX__ not defined
-#endif
-
-#define SYM(x) CONCAT (__USER_LABEL_PREFIX__, x)
-
-#ifdef __ELF__
-#define TYPE(x) .type SYM(x),function
-#define SIZE(x) .size SYM(x), . - SYM(x)
-#else
-#define TYPE(x)
-#define SIZE(x)
-#endif
-
-/* Arm/Thumb interworking support:
-
-   The interworking scheme expects functions to use a BX instruction
-   to return control to their parent.  Since we need this code to work
-   in both interworked and non-interworked environments as well as with
-   older processors which do not have the BX instruction we do the 
-   following:
-	Test the return address.
-	If the bottom bit is clear perform an "old style" function exit.
-	(We know that we are in ARM mode and returning to an ARM mode caller).
-	Otherwise use the BX instruction to perform the function exit.
-
-   We know that we will never attempt to perform the BX instruction on 
-   an older processor, because that kind of processor will never be 
-   interworked, and a return address with the bottom bit set will never 
-   be generated.
-
-   In addition, we do not actually assemble the BX instruction as this would
-   require us to tell the assembler that the processor is an ARM7TDMI and
-   it would store this information in the binary.  We want this binary to be
-   able to be linked with binaries compiled for older processors however, so
-   we do not want such information stored there.  
-
-   If we are running using the APCS-26 convention however, then we never
-   test the bottom bit, because this is part of the processor status.  
-   Instead we just do a normal return, since we know that we cannot be 
-   returning to a Thumb caller - the Thumb does not support APCS-26.
-	
-   Function entry is much simpler.  If we are compiling for the Thumb we 
-   just switch into ARM mode and then drop through into the rest of the
-   function.  The function exit code will take care of the restore to
-   Thumb mode.  */
-
-#ifdef __APCS_26__
-#define RET	movs		pc, lr
-#else
-#define RET	tst		lr, #1; \
-	        moveq		pc, lr ; \
-.word           0xe12fff1e	/* bx lr */
-#endif
-
-#ifdef __thumb__
-#define	MODE		.thumb_func
-.macro PROLOGUE name
-	.code 16
-	bx	pc
-	nop	
-	.code 32
-SYM (.arm_start_of.\name):
-.endm
-#else
-#define	MODE		.code 32
-.macro PROLOGUE name
-.endm
-#endif
-	
-.macro FUNC_START name
-	.text
-	.align 2
-	MODE
-	.globl SYM (\name)
-	TYPE (\name)
-SYM (\name):
-	PROLOGUE \name
-.endm
-
-.macro FUNC_END name
-	RET
-	SIZE (\name)
-.endm
-	
-/* --------------------------------------------------------------------
-                 int setjmp (jmp_buf); 
-   -------------------------------------------------------------------- */
-	
-	FUNC_START setjmp
-
-	/* Save all the callee-preserved registers into the jump buffer.  */
-	stmea		a1!, { v1-v7, fp, ip, sp, lr }
-	
-#if 0	/* Simulator does not cope with FP instructions yet.  */
-#ifndef __SOFTFP__
-	/* Save the floating point registers.  */
-	sfmea		f4, 4, [a1]
-#endif
-#endif		
-	/* When setting up the jump buffer return 0.  */
-	mov		a1, #0
-
-	FUNC_END setjmp
-	
-/* --------------------------------------------------------------------
-		volatile void longjmp (jmp_buf, int);
-   -------------------------------------------------------------------- */
-	
-	FUNC_START longjmp
-
-	/* If we have stack extension code it ought to be handled here.  */
-	
-	/* Restore the registers, retrieving the state when setjmp() was called.  */
-	ldmfd		a1!, { v1-v7, fp, ip, sp, lr }
-	
-#if 0	/* Simulator does not cope with FP instructions yet.  */
-#ifndef __SOFTFP__
-	/* Restore floating point registers as well.  */
-	lfmfd		f4, 4, [a1]
-#endif
-#endif	
-	/* Put the return value into the integer result register.
-	   But if it is zero then return 1 instead.  */	
-	movs		a1, a2
-	moveq		a1, #1
-
-	FUNC_END longjmp
-
diff --git a/newlib/libc/sys/arm/swi.h b/newlib/libc/sys/arm/swi.h
deleted file mode 100644
index 15c3866a1..000000000
--- a/newlib/libc/sys/arm/swi.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* SWI numbers for RDP (Demon) monitor.  */
-#define SWI_WriteC                 0x0
-#define SWI_Write0                 0x2
-#define SWI_ReadC                  0x4
-#define SWI_CLI                    0x5
-#define SWI_GetEnv                 0x10
-#define SWI_Exit                   0x11
-#define SWI_EnterOS                0x16
-
-#define SWI_GetErrno               0x60
-#define SWI_Clock                  0x61
-#define SWI_Time                   0x63
-#define SWI_Remove                 0x64
-#define SWI_Rename                 0x65
-#define SWI_Open                   0x66
-
-#define SWI_Close                  0x68
-#define SWI_Write                  0x69
-#define SWI_Read                   0x6a
-#define SWI_Seek                   0x6b
-#define SWI_Flen                   0x6c
-
-#define SWI_IsTTY                  0x6e
-#define SWI_TmpNam                 0x6f
-#define SWI_InstallHandler         0x70
-#define SWI_GenerateError          0x71
-
-
-/* Now the SWI numbers and reason codes for RDI (Angel) monitors.  */
-#define AngelSWI_ARM 			0x123456
-#ifdef __thumb__
-#define AngelSWI 			0xAB
-#else
-#define AngelSWI 			AngelSWI_ARM
-#endif
-
-/* The reason codes:  */
-#define AngelSWI_Reason_Open		0x01
-#define AngelSWI_Reason_Close		0x02
-#define AngelSWI_Reason_WriteC		0x03
-#define AngelSWI_Reason_Write0		0x04
-#define AngelSWI_Reason_Write		0x05
-#define AngelSWI_Reason_Read		0x06
-#define AngelSWI_Reason_ReadC		0x07
-#define AngelSWI_Reason_IsTTY		0x09
-#define AngelSWI_Reason_Seek		0x0A
-#define AngelSWI_Reason_FLen		0x0C
-#define AngelSWI_Reason_TmpNam		0x0D
-#define AngelSWI_Reason_Remove		0x0E
-#define AngelSWI_Reason_Rename		0x0F
-#define AngelSWI_Reason_Clock		0x10
-#define AngelSWI_Reason_Time		0x11
-#define AngelSWI_Reason_System		0x12
-#define AngelSWI_Reason_Errno		0x13
-#define AngelSWI_Reason_GetCmdLine 	0x15
-#define AngelSWI_Reason_HeapInfo 	0x16
-#define AngelSWI_Reason_EnterSVC 	0x17
-#define AngelSWI_Reason_ReportException 0x18
-#define ADP_Stopped_ApplicationExit 	((2 << 16) + 38)
-#define ADP_Stopped_RunTimeError 	((2 << 16) + 35)
diff --git a/newlib/libc/sys/arm/sys/param.h b/newlib/libc/sys/arm/sys/param.h
deleted file mode 100644
index adc066e9a..000000000
--- a/newlib/libc/sys/arm/sys/param.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* ARM configuration file; HZ is 100 rather than the default 60 */
-
-#ifndef _SYS_PARAM_H
-# define _SYS_PARAM_H
-
-# define HZ (100)
-# define NOFILE	(60)
-# define PATHSIZE (1024)
-
-#define BIG_ENDIAN      4321
-#define LITTLE_ENDIAN   1234
-
-#ifdef __ARMEB__
-#define BYTE_ORDER BIG_ENDIAN
-#else
-#define BYTE_ORDER LITTLE_ENDIAN
-#endif
-
-#endif
diff --git a/newlib/libc/sys/arm/syscalls.c b/newlib/libc/sys/arm/syscalls.c
deleted file mode 100644
index 6b08c3ec3..000000000
--- a/newlib/libc/sys/arm/syscalls.c
+++ /dev/null
@@ -1,629 +0,0 @@
-/* Support files for GNU libc.  Files in the system namespace go here.
-   Files in the C namespace (ie those that do not start with an
-   underscore) go in .c.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/fcntl.h>
-#include <stdio.h>
-#include <time.h>
-#include <sys/time.h>
-#include <sys/times.h>
-#include <errno.h>
-#include <reent.h>
-#include "swi.h"
-
-/* Forward prototypes.  */
-int     _system     _PARAMS ((const char *));
-int     _rename     _PARAMS ((const char *, const char *));
-int     isatty		_PARAMS ((int));
-clock_t _times		_PARAMS ((struct tms *));
-int     _gettimeofday	_PARAMS ((struct timeval *, struct timezone *));
-void    _raise 		_PARAMS ((void));
-int     _unlink		_PARAMS ((void));
-int     _link 		_PARAMS ((void));
-int     _stat 		_PARAMS ((const char *, struct stat *));
-int     _fstat 		_PARAMS ((int, struct stat *));
-caddr_t _sbrk		_PARAMS ((int));
-int     _getpid		_PARAMS ((int));
-int     _kill		_PARAMS ((int, int));
-void    _exit		_PARAMS ((int));
-int     _close		_PARAMS ((int));
-int     _swiclose	_PARAMS ((int));
-int     _open		_PARAMS ((const char *, int, ...));
-int     _swiopen	_PARAMS ((const char *, int));
-int     _write 		_PARAMS ((int, char *, int));
-int     _swiwrite	_PARAMS ((int, char *, int));
-int     _lseek		_PARAMS ((int, int, int));
-int     _swilseek	_PARAMS ((int, int, int));
-int     _read		_PARAMS ((int, char *, int));
-int     _swiread	_PARAMS ((int, char *, int));
-void    initialise_monitor_handles _PARAMS ((void));
-
-static int	wrap		_PARAMS ((int));
-static int	error		_PARAMS ((int));
-static int	get_errno	_PARAMS ((void));
-static int	remap_handle	_PARAMS ((int));
-static int	do_AngelSWI	_PARAMS ((int, void *));
-static int 	findslot	_PARAMS ((int));
-
-/* Register name faking - works in collusion with the linker.  */
-register char * stack_ptr asm ("sp");
-
-
-/* following is copied from libc/stdio/local.h to check std streams */
-extern void   _EXFUN(__sinit,(struct _reent *));
-#define CHECK_INIT(fp) \
-  do                                    \
-    {                                   \
-      if ((fp)->_data == 0)             \
-        (fp)->_data = _REENT;           \
-      if (!(fp)->_data->__sdidinit)     \
-        __sinit ((fp)->_data);          \
-    }                                   \
-  while (0)
-
-/* Adjust our internal handles to stay away from std* handles.  */
-#define FILE_HANDLE_OFFSET (0x20)
-
-static int std_files_checked;
-static int monitor_stdin;
-static int monitor_stdout;
-static int monitor_stderr;
-
-/* Struct used to keep track of the file position, just so we
-   can implement fseek(fh,x,SEEK_CUR).  */
-typedef struct
-{
-  int handle;
-  int pos;
-}
-poslog;
-
-#define MAX_OPEN_FILES 20
-static poslog openfiles [MAX_OPEN_FILES];
-
-static int
-findslot (int fh)
-{
-  int i;
-  for (i = 0; i < MAX_OPEN_FILES; i ++)
-    if (openfiles[i].handle == fh)
-      break;
-  return i;
-}
-
-#ifdef ARM_RDI_MONITOR
-
-static inline int
-do_AngelSWI (int reason, void * arg)
-{
-  int value;
-  asm volatile ("mov r0, %1; mov r1, %2; swi %a3; mov %0, r0"
-       : "=r" (value) /* Outputs */
-       : "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */
-       : "r0", "r1", "r2", "r3", "ip", "lr", "memory", "cc"
-		/* Clobbers r0 and r1, and lr if in supervisor mode */);
-                /* Accordingly to page 13-77 of ARM DUI 0040D other registers
-                   can also be clobbered.  Some memory positions may also be
-                   changed by a system call, so they should not be kept in
-                   registers. Note: we are assuming the manual is right and
-                   Angel is respecting the APCS.  */
-  return value;
-}
-#endif /* ARM_RDI_MONITOR */
-
-/* Function to convert std(in|out|err) handles to internal versions.  */
-static int
-remap_handle (int fh)
-{
-  if (!std_files_checked)
-    {
-       CHECK_INIT(stdin);
-       CHECK_INIT(stdout);
-       CHECK_INIT(stderr);
-       std_files_checked = 1;
-    }
-  if (fh == __sfileno (stdin))
-    return monitor_stdin;
-  if (fh == __sfileno (stdout))
-    return monitor_stdout;
-  if (fh == __sfileno (stderr))
-    return monitor_stderr;
-
-  return fh - FILE_HANDLE_OFFSET;
-}
-
-void
-initialise_monitor_handles (void)
-{
-  int i;
-  
-#ifdef ARM_RDI_MONITOR
-  int volatile block[3];
-  
-  block[0] = (int) ":tt";
-  block[2] = 3;     /* length of filename */
-  block[1] = 0;     /* mode "r" */
-  monitor_stdin = do_AngelSWI (AngelSWI_Reason_Open, (void *) block);
-
-  block[0] = (int) ":tt";
-  block[2] = 3;     /* length of filename */
-  block[1] = 4;     /* mode "w" */
-  monitor_stdout = monitor_stderr = do_AngelSWI (AngelSWI_Reason_Open, (void *) block);
-#else
-  int fh;
-  const char * name;
-
-  name = ":tt";
-  asm ("mov r0,%2; mov r1, #0; swi %a1; mov %0, r0"
-       : "=r"(fh)
-       : "i" (SWI_Open),"r"(name)
-       : "r0","r1");
-  monitor_stdin = fh;
-
-  name = ":tt";
-  asm ("mov r0,%2; mov r1, #4; swi %a1; mov %0, r0"
-       : "=r"(fh)
-       : "i" (SWI_Open),"r"(name)
-       : "r0","r1");
-  monitor_stdout = monitor_stderr = fh;
-#endif
-
-  for (i = 0; i < MAX_OPEN_FILES; i ++)
-    openfiles[i].handle = -1;
-
-  openfiles[0].handle = monitor_stdin;
-  openfiles[0].pos = 0;
-  openfiles[1].handle = monitor_stdout;
-  openfiles[1].pos = 0;
-}
-
-static int
-get_errno (void)
-{
-#ifdef ARM_RDI_MONITOR
-  return do_AngelSWI (AngelSWI_Reason_Errno, NULL);
-#else
-  asm ("swi %a0" :: "i" (SWI_GetErrno));
-#endif
-}
-
-static int
-error (int result)
-{
-  errno = get_errno ();
-  return result;
-}
-
-static int
-wrap (int result)
-{
-  if (result == -1)
-    return error (-1);
-  return result;
-}
-
-/* Returns # chars not! written.  */
-int
-_swiread (int file,
-	  char * ptr,
-	  int len)
-{
-  int fh = remap_handle (file);
-#ifdef ARM_RDI_MONITOR
-  int block[3];
-  
-  block[0] = fh;
-  block[1] = (int) ptr;
-  block[2] = len;
-  
-  return do_AngelSWI (AngelSWI_Reason_Read, block);
-#else
-  asm ("mov r0, %1; mov r1, %2;mov r2, %3; swi %a0"
-       : /* No outputs */
-       : "i"(SWI_Read), "r"(fh), "r"(ptr), "r"(len)
-       : "r0","r1","r2");
-#endif
-}
-
-int
-_read (int file,
-       char * ptr,
-       int len)
-{
-  int slot = findslot (remap_handle (file));
-  int x = _swiread (file, ptr, len);
-
-  if (x < 0)
-    return error (-1);
-
-  if (slot != MAX_OPEN_FILES)
-    openfiles [slot].pos += len - x;
-
-  /* x == len is not an error, at least if we want feof() to work.  */
-  return len - x;
-}
-
-int
-_swilseek (int file,
-	   int ptr,
-	   int dir)
-{
-  int res;
-  int fh = remap_handle (file);
-  int slot = findslot (fh);
-#ifdef ARM_RDI_MONITOR
-  int block[2];
-#endif
-
-  if (dir == SEEK_CUR)
-    {
-      if (slot == MAX_OPEN_FILES)
-	return -1;
-      ptr = openfiles[slot].pos + ptr;
-      dir = SEEK_SET;
-    }
-  
-#ifdef ARM_RDI_MONITOR
-  if (dir == SEEK_END)
-    {
-      block[0] = fh;
-      ptr += do_AngelSWI (AngelSWI_Reason_FLen, block);
-    }
-  
-  /* This code only does absolute seeks.  */
-  block[0] = remap_handle (file);
-  block[1] = ptr;
-  res = do_AngelSWI (AngelSWI_Reason_Seek, block);
-#else
-  if (dir == SEEK_END)
-    {
-      asm ("mov r0, %2; swi %a1; mov %0, r0"
-	   : "=r" (res)
-	   : "i" (SWI_Flen), "r" (fh)
-	   : "r0");
-      ptr += res;
-    }
-
-  /* This code only does absolute seeks.  */
-  asm ("mov r0, %2; mov r1, %3; swi %a1; mov %0, r0"
-       : "=r" (res)
-       : "i" (SWI_Seek), "r" (fh), "r" (ptr)
-       : "r0", "r1");
-#endif
-
-  if (slot != MAX_OPEN_FILES && res == 0)
-    openfiles[slot].pos = ptr;
-
-  /* This is expected to return the position in the file.  */
-  return res == 0 ? ptr : -1;
-}
-
-int
-_lseek (int file,
-	int ptr,
-	int dir)
-{
-  return wrap (_swilseek (file, ptr, dir));
-}
-
-/* Returns #chars not! written.  */
-int
-_swiwrite (
-	   int    file,
-	   char * ptr,
-	   int    len)
-{
-  int fh = remap_handle (file);
-#ifdef ARM_RDI_MONITOR
-  int block[3];
-  
-  block[0] = fh;
-  block[1] = (int) ptr;
-  block[2] = len;
-  
-  return do_AngelSWI (AngelSWI_Reason_Write, block);
-#else
-  asm ("mov r0, %1; mov r1, %2;mov r2, %3; swi %a0"
-       : /* No outputs */
-       : "i"(SWI_Write), "r"(fh), "r"(ptr), "r"(len)
-       : "r0","r1","r2");
-#endif
-}
-
-int
-_write (int    file,
-	char * ptr,
-	int    len)
-{
-  int slot = findslot (remap_handle (file));
-  int x = _swiwrite (file, ptr,len);
-
-  if (x == -1 || x == len)
-    return error (-1);
-  
-  if (slot != MAX_OPEN_FILES)
-    openfiles[slot].pos += len - x;
-  
-  return len - x;
-}
-
-extern int strlen (const char *);
-
-int
-_swiopen (const char * path,
-	  int          flags)
-{
-  int aflags = 0, fh;
-#ifdef ARM_RDI_MONITOR
-  int block[3];
-#endif
-  
-  int i = findslot (-1);
-  
-  if (i == MAX_OPEN_FILES)
-    return -1;
-
-  /* The flags are Unix-style, so we need to convert them.  */
-#ifdef O_BINARY
-  if (flags & O_BINARY)
-    aflags |= 1;
-#endif
-
-  if (flags & O_RDWR)
-    aflags |= 2;
-
-  if (flags & O_CREAT)
-    aflags |= 4;
-
-  if (flags & O_TRUNC)
-    aflags |= 4;
-
-  if (flags & O_APPEND)
-    {
-      aflags &= ~4;     /* Can't ask for w AND a; means just 'a'.  */
-      aflags |= 8;
-    }
-  
-#ifdef ARM_RDI_MONITOR
-  block[0] = (int) path;
-  block[2] = strlen (path);
-  block[1] = aflags;
-  
-  fh = do_AngelSWI (AngelSWI_Reason_Open, block);
-  
-#else
-  asm ("mov r0,%2; mov r1, %3; swi %a1; mov %0, r0"
-       : "=r"(fh)
-       : "i" (SWI_Open),"r"(path),"r"(aflags)
-       : "r0","r1");
-#endif
-  
-  if (fh >= 0)
-    {
-      openfiles[i].handle = fh;
-      openfiles[i].pos = 0;
-    }
-
-  return fh >= 0 ? fh + FILE_HANDLE_OFFSET : error (fh);
-}
-
-int
-_open (const char * path,
-       int          flags,
-       ...)
-{
-  return wrap (_swiopen (path, flags));
-}
-
-int
-_swiclose (int file)
-{
-  int myhan = remap_handle (file);
-  int slot = findslot (myhan);
-  
-  if (slot != MAX_OPEN_FILES)
-    openfiles[slot].handle = -1;
-
-#ifdef ARM_RDI_MONITOR
-  return do_AngelSWI (AngelSWI_Reason_Close, & myhan);
-#else
-  asm ("mov r0, %1; swi %a0" :: "i" (SWI_Close),"r"(myhan):"r0");
-#endif
-}
-
-int
-_close (int file)
-{
-  return wrap (_swiclose (file));
-}
-
-void
-_exit (int n)
-{
-  /* FIXME: return code is thrown away.  */
-  
-#ifdef ARM_RDI_MONITOR
-  do_AngelSWI (AngelSWI_Reason_ReportException,
-	      (void *) ADP_Stopped_ApplicationExit);
-#else
-  asm ("swi %a0" :: "i" (SWI_Exit));
-#endif
-  n = n;
-}
-
-int
-_kill (int n, int m)
-{
-#ifdef ARM_RDI_MONITOR
-  return do_AngelSWI (AngelSWI_Reason_ReportException,
-		      (void *) ADP_Stopped_ApplicationExit);
-#else
-  asm ("swi %a0" :: "i" (SWI_Exit));
-#endif
-  n = n; m = m;
-}
-
-int
-_getpid (int n)
-{
-  return 1;
-  n = n;
-}
-
-caddr_t
-_sbrk (int incr)
-{
-  extern char   end asm ("end");	/* Defined by the linker.  */
-  static char * heap_end;
-  char *        prev_heap_end;
-
-  if (heap_end == NULL)
-    heap_end = & end;
-  
-  prev_heap_end = heap_end;
-  
-  if (heap_end + incr > stack_ptr)
-    {
-      /* Some of the libstdc++-v3 tests rely upon detecting
-	 out of memory errors, so do not abort here.  */
-#if 0
-      extern void abort (void);
-
-      _write (1, "_sbrk: Heap and stack collision\n", 32);
-      
-      abort ();
-#else
-      errno = ENOMEM;
-      return (caddr_t) -1;
-#endif
-    }
-  
-  heap_end += incr;
-
-  return (caddr_t) prev_heap_end;
-}
-
-extern void memset (struct stat *, int, unsigned int);
-
-int
-_fstat (int file, struct stat * st)
-{
-  memset (st, 0, sizeof (* st));
-  st->st_mode = S_IFCHR;
-  st->st_blksize = 1024;
-  return 0;
-  file = file;
-}
-
-int _stat (const char *fname, struct stat *st)
-{
-  int file;
-
-  /* The best we can do is try to open the file readonly.  If it exists,
-     then we can guess a few things about it.  */
-  if ((file = _open (fname, O_RDONLY)) < 0)
-    return -1;
-
-  memset (st, 0, sizeof (* st));
-  st->st_mode = S_IFREG | S_IREAD;
-  st->st_blksize = 1024;
-  _swiclose (file); /* Not interested in the error.  */
-  return 0;
-}
-
-int
-_link (void)
-{
-  return -1;
-}
-
-int
-_unlink (void)
-{
-  return -1;
-}
-
-void
-_raise (void)
-{
-  return;
-}
-
-int
-_gettimeofday (struct timeval * tp, struct timezone * tzp)
-{
-
-  if (tp)
-    {
-    /* Ask the host for the seconds since the Unix epoch.  */
-#ifdef ARM_RDI_MONITOR
-      tp->tv_sec = do_AngelSWI (AngelSWI_Reason_Time,NULL);
-#else
-      {
-        int value;
-        asm ("swi %a1; mov %0, r0" : "=r" (value): "i" (SWI_Time) : "r0");
-        tp->tv_sec = value;
-      }
-#endif
-      tp->tv_usec = 0;
-    }
-
-  /* Return fixed data for the timezone.  */
-  if (tzp)
-    {
-      tzp->tz_minuteswest = 0;
-      tzp->tz_dsttime = 0;
-    }
-
-  return 0;
-}
-
-/* Return a clock that ticks at 100Hz.  */
-clock_t 
-_times (struct tms * tp)
-{
-  clock_t timeval;
-
-#ifdef ARM_RDI_MONITOR
-  timeval = do_AngelSWI (AngelSWI_Reason_Clock,NULL);
-#else
-  asm ("swi %a1; mov %0, r0" : "=r" (timeval): "i" (SWI_Clock) : "r0");
-#endif
-
-  if (tp)
-    {
-      tp->tms_utime  = timeval;	/* user time */
-      tp->tms_stime  = 0;	/* system time */
-      tp->tms_cutime = 0;	/* user time, children */
-      tp->tms_cstime = 0;	/* system time, children */
-    }
-  
-  return timeval;
-};
-
-
-int
-isatty (int fd)
-{
-  return 1;
-  fd = fd;
-}
-
-int
-_system (const char *s)
-{
-  if (s == NULL)
-    return 0;
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-_rename (const char * oldpath, const char * newpath)
-{
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/arm/trap.S b/newlib/libc/sys/arm/trap.S
deleted file mode 100644
index 328fabca5..000000000
--- a/newlib/libc/sys/arm/trap.S
+++ /dev/null
@@ -1,93 +0,0 @@
-        /* Run-time exception support */
-#include "swi.h"
-
-/* .text is used instead of .section .text so it works with arm-aout too.  */
-	.text
-        .align 0
-        .global __rt_stkovf_split_big
-        .global __rt_stkovf_split_small
-
-/* The following functions are provided for software stack checking.
-   If hardware stack-checking is being used then the code can be
-   compiled without the PCS entry checks, and simply rely on VM
-   management to extend the stack for a thread.
-
-   The stack extension event occurs when the PCS function entry code
-   would result in a stack-pointer beneath the stack-limit register
-   value.  The system relies on the following map:
-
-        +-----------------------------------+ <-- end of stack block
-        | ...                               |
-        | ...                               |
-        | active stack                      |
-        | ...                               | <-- sp (stack-pointer) somewhere in here
-        | ...                               |
-        +-----------------------------------+ <-- sl (stack-limit)
-        | stack-extension handler workspace |
-        +-----------------------------------+ <-- base of stack block
-
-   The "stack-extension handler workspace" is an amount of memory in
-   which the stack overflow support code must execute.  It must be
-   large enough to deal with the worst case path through the extension
-   code.  At the moment the compiler expects this to be AT LEAST
-   256bytes.  It uses this fact to code functions with small local
-   data usage within the overflow space.
-
-   In a true target environment We may need to increase the space
-   between sl and the true limit to allow for the stack extension
-   code, SWI handlers and for undefined instruction handlers of the
-   target environment.  */
-
-__rt_stkovf_split_small:
-        mov     ip,sp   @ Ensure we can calculate the stack required
-        @ and fall through to...
-__rt_stkovf_split_big:
-        @ in:   sp = current stack-pointer (beneath stack-limit)
-        @       sl = current stack-limit
-        @       ip = low stack point we require for the current function
-        @       lr = return address into the current function
-        @       fp = frame-pointer
-        @               original sp --> +----------------------------------+
-        @                               | pc (12 ahead of PCS entry store) |
-        @               current fp ---> +----------------------------------+
-        @                               | lr (on entry) pc (on exit)       |
-        @                               +----------------------------------+
-        @                               | sp ("original sp" on entry)      |
-        @                               +----------------------------------+
-        @                               | fp (on entry to function)        |
-        @                               +----------------------------------+
-        @                               |                                  |
-        @                               | ..argument and work registers..  |
-        @                               |                                  |
-        @               current sp ---> +----------------------------------+
-        @
-        @ The "current sl" is somewhere between "original sp" and "current sp"
-        @ but above "true sl". The "current sl" should be at least 256bytes
-        @ above the "true sl". The 256byte stack guard should be large enough
-        @ to deal with the worst case function entry stacking (160bytes) plus
-        @ the stack overflow handler stacking requirements, plus the stack
-        @ required for the memory allocation routines.
-        @
-        @ Normal PCS entry (before stack overflow check) can stack 16
-        @ standard registers (64bytes) and 8 floating point registers
-        @ (96bytes). This gives a minimum stack guard of 160bytes (excluding
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-        @ 14standard registers are ever stacked on entry to a function).
-        @
-        @ NOTE: Structure returns are performed by the caller allocating a
-        @       dummy space on the stack and passing in a "phantom" arg1 into
-        @       the function. This means that we do not need to worry about
-        @       preserving the stack under "sp" even on function return.
-        @ 
-        @        Code should never poke values beneath sp. The sp register
-        @        should always be "dropped" first to cover the data. This
-        @        protects the data against any events that may try and use
-        @        the stack.
-
-        SUB     ip, sp, ip      @ extra stack required for function
-        @ Add stack extension code here.  If desired a new stack chunk
-        @ can be allocated, and the register state updated suitably.
-
-        @ We now know how much extra stack the function requires.
-        @ Terminate the program for the moment:
-        swi     SWI_Exit
diff --git a/newlib/libc/sys/configure b/newlib/libc/sys/configure
deleted file mode 100755
index 767c34e8c..000000000
--- a/newlib/libc/sys/configure
+++ /dev/null
@@ -1,3339 +0,0 @@
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-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
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-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
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-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=a29khif
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-# Find the source files, if location was not specified.
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-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
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-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
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-  CONFIG_SITE="$sitefile"
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-if test -r "$cache_file"; then
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-  echo "creating cache $cache_file"
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-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
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-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
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-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
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-ac_aux_dir=
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-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
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-# Find a good install program.  We prefer a C program (faster),
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-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
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-	  if test $ac_prog = install &&
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
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-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
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-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-  else
-    # As a last resort, use the slow shell script.  We don't cache a
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
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-# Just in case
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-if (
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-   if test "$*" != "X $srcdir/configure conftestfile" \
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-      # If neither matched, then we have a broken ls.  This can happen
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-   test "$2" = conftestfile
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-then
-   # Ok.
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
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-  # Double any \ or $.  echo might interpret backslashes.
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-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:706: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
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-  SET_MAKE=
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-#line 744 "configure"
-#include "confdefs.h"
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-int main() {
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-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
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-if { (eval echo configure:755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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-else
-  cat > conftest.$ac_ext <<EOF
-#line 777 "configure"
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-int main() {
-return __MINGW32__;
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-if { (eval echo configure:784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  ac_cv_mingw32=yes
-else
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-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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- esac
-else
-  target_optspace=
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-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
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-else
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-# Make sure we can run config.sub.
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-host_alias=$host
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-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1075: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1105: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1154: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1178: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1209: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1241: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ac_tool_prefix}ar"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1273: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1305: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1350: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1404: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1438: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-if test "${use_libtool}" = "yes"; then
-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_shared=yes
-fi
-
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval="$enable_static"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_static=yes
-fi
-
-# Check whether --enable-fast-install or --disable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval="$enable_fast_install"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_fast_install=yes
-fi
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1577: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1607: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1658: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1690: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 1701 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1732: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1737: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1765: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1808: checking for ld used by GCC" >&5
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1838: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1841: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
-echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1876: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi
-fi
-
-echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1893: checking for $LD option to reload object files" >&5
-if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-
-echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1905: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-
-NM="$lt_cv_path_NM"
-echo "$ac_t""$NM" 1>&6
-
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1943: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1964: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.012)
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
-  fi
-  ;;
-
-newsos6)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-sysv5uw[78]* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-
-fi
-
-echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-
-echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:2137: checking for object suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:2143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_objext" 1>&6
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:2167: checking for ${ac_tool_prefix}file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2229: checking for file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2300: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2332: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2367: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_STRIP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2399: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  STRIP=":"
-fi
-fi
-
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-libtool_flags="$libtool_flags --enable-win32-dll"
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval="$enable_libtool_lock"
-  :
-fi
-
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
-  withval="$with_pic"
-  pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2466 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo configure:2486: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2504: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-     cat > conftest.$ac_ext <<EOF
-#line 2517 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=no
-fi
-rm -f conftest*
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-fi
-
-echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2554: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_DLLTOOL"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2586: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  DLLTOOL="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2621: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_AS"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2653: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  AS="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2688: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_OBJDUMP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2720: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  OBJDUMP="false"
-fi
-fi
-
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
-echo "configure:2756: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2761 "configure"
-#include "confdefs.h"
-
-int main() {
-extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);
-; return 0; }
-EOF
-if { (eval echo configure:2769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_need_dllmain=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_need_dllmain=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_need_dllmain" 1>&6
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
-echo "configure:2790: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2795 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-mdll
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-dll
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  
-esac
-
-
-# Save cache, so that ltconfig can load it
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
-
-# Reload cache, that may have been modified by ltconfig
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-  
-
-  
-	 
-	 
-fi
-
-if test -n "${sys_dir}"; then
-  subdirs="${sys_dir}"
-
-fi
-
-CRT0=
-if test -n "${sys_dir}"; then
-  CRT0=crt0.o
-fi
-
-
-
-
-if test x${sys_dir} != x; then
-  HAVE_SYS_DIR_TRUE=
-  HAVE_SYS_DIR_FALSE='#'
-else
-  HAVE_SYS_DIR_TRUE='#'
-  HAVE_SYS_DIR_FALSE=
-fi
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
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-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
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-    # turns \\\\ into \\, and sed turns \\ into \).
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
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-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
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-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
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-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
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-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-s%@LN_S@%$LN_S%g
-s%@STRIP@%$STRIP%g
-s%@DLLTOOL@%$DLLTOOL%g
-s%@OBJDUMP@%$OBJDUMP%g
-s%@LIBTOOL@%$LIBTOOL%g
-s%@subdirs@%$subdirs%g
-s%@CRT0@%$CRT0%g
-s%@HAVE_SYS_DIR_TRUE@%$HAVE_SYS_DIR_TRUE%g
-s%@HAVE_SYS_DIR_FALSE@%$HAVE_SYS_DIR_FALSE%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file and --srcdir arguments so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  for ac_arg in $ac_configure_args; do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case "$ac_arg" in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
-    esac
-  done
-
-  for ac_config_dir in ${sys_dir}; do
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    if test ! -d $srcdir/$ac_config_dir; then
-      continue
-    fi
-
-    echo configuring in $ac_config_dir
-
-    case "$srcdir" in
-    .) ;;
-    *)
-      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
-      else
-        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
-      fi
-      ;;
-    esac
-
-    ac_popdir=`pwd`
-    cd $ac_config_dir
-
-      # A "../" for each directory in /$ac_config_dir.
-      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
-
-    case "$srcdir" in
-    .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir ;;
-    /*) # Absolute path.
-      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
-    *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
-    esac
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_sub_srcdir/configure; then
-      ac_sub_configure=$ac_sub_srcdir/configure
-    elif test -f $ac_sub_srcdir/configure.in; then
-      ac_sub_configure=$ac_configure
-    else
-      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-
-      # Make the cache file name correct relative to the subdirectory.
-      case "$cache_file" in
-      /*) ac_sub_cache_file=$cache_file ;;
-      *) # Relative path.
-        ac_sub_cache_file="$ac_dots$cache_file" ;;
-      esac
-  case "$ac_given_INSTALL" in
-        [/$]*) INSTALL="$ac_given_INSTALL" ;;
-        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-        esac
-
-      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
-      # The eval makes quoting arguments work.
-      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
-      then :
-      else
-        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
-      fi
-    fi
-
-    cd $ac_popdir
-  done
-fi
-
diff --git a/newlib/libc/sys/configure.in b/newlib/libc/sys/configure.in
deleted file mode 100644
index 4a53612e0..000000000
--- a/newlib/libc/sys/configure.in
+++ /dev/null
@@ -1,32 +0,0 @@
-dnl This is the newlib/libc/sys configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(a29khif)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../..)
-
-NEWLIB_CONFIGURE(../..)
-
-dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
-dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
-dnl line of the macro which fail because appropriate LDFLAGS are not set.
-if test "${use_libtool}" = "yes"; then
-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
-fi
-
-if test -n "${sys_dir}"; then
-  AC_CONFIG_SUBDIRS(${sys_dir})
-fi
-
-CRT0=
-if test -n "${sys_dir}"; then
-  CRT0=crt0.o
-fi
-AC_SUBST(CRT0)
-
-AM_CONDITIONAL(HAVE_SYS_DIR, test x${sys_dir} != x)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/cygwin/Makefile.am b/newlib/libc/sys/cygwin/Makefile.am
deleted file mode 100644
index f55a90adb..000000000
--- a/newlib/libc/sys/cygwin/Makefile.am
+++ /dev/null
@@ -1,19 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES =
-
-# This is a hack to force automake to include a definition for
-# COMPILE.
-EXTRA_LIBRARIES = libfoo.a
-libfoo_a_SOURCES = crt0.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/cygwin/Makefile.in b/newlib/libc/sys/cygwin/Makefile.in
deleted file mode 100644
index 29c551205..000000000
--- a/newlib/libc/sys/cygwin/Makefile.in
+++ /dev/null
@@ -1,340 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
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-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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-TAR = gtar
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-all: all-redirect
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-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
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-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
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-.S.o:
-	$(COMPILE) -c $<
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-maintainer-clean-compile:
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-	$(AR) cru libfoo.a $(libfoo_a_OBJECTS) $(libfoo_a_LIBADD)
-	$(RANLIB) libfoo.a
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
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-tags: TAGS
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-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
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-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
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-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
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-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
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-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
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-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-install-exec-am install-exec install-data-am install-data install-am \
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-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
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diff --git a/newlib/libc/sys/cygwin/aclocal.m4 b/newlib/libc/sys/cygwin/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/cygwin/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
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-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
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-[case "${enableval}" in
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-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
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-
-dnl We may get other options which we don't document:
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-test -z "[$]{with_target_subdir}" && with_target_subdir=.
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-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
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-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
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-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
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-AM_INIT_AUTOMAKE(newlib, 1.10.0)
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-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
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-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
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-    CFLAGS="-O2"
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-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-LIB_AC_PROG_CC
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-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
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-# automake happy, but we don't execute it, since we don't care about
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-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
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-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
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-
-LDFLAGS=${ldflags}
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-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
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-AC_SUBST(OBJEXT)
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-# serial 1
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-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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diff --git a/newlib/libc/sys/cygwin/configure b/newlib/libc/sys/cygwin/configure
deleted file mode 100755
index e07b58674..000000000
--- a/newlib/libc/sys/cygwin/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
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-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
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-else
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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
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-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
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-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
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-# Find a good install program.  We prefer a C program (faster),
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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
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-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
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-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-if false; then
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-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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-      case $file in
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
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-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
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-  USE_LIBTOOL_TRUE='#'
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-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-
-
-
-
-
-
-
-
-
-
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-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
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-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
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-ac_given_srcdir=$srcdir
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-cat >> $CONFIG_STATUS <<EOF
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-# Protect against being on the right side of a sed subst in config.status.
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-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/cygwin/configure.in b/newlib/libc/sys/cygwin/configure.in
deleted file mode 100644
index a7179a298..000000000
--- a/newlib/libc/sys/cygwin/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/cygwin32 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(crt0.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/cygwin/crt0.c b/newlib/libc/sys/cygwin/crt0.c
deleted file mode 100644
index 2837a54d1..000000000
--- a/newlib/libc/sys/cygwin/crt0.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* crt0.c.
-
-   Copyright 2001 Red Hat, Inc.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#ifdef __PPC__
-/* For the PowerPC, we want to make this function have its structured
-   exception table exception function point to something we control.  */
-
-extern void __cygwin_exception_handler();
-extern void mainCRTStartup(void) __attribute__((__exception__(__cygwin_exception_handler)));
-#endif
-
-/* In the following ifdef'd i386 code, the FPU precision is set to 80 bits
-   and all FPU exceptions are masked.  The former is needed to make long
-   doubles work correctly.  The latter causes the FPU to generate NaNs and
-   Infinities instead of signals for certain operations.
-*/
-
-#ifdef __i386__
-#define FPU_RESERVED 0xF0C0
-#define FPU_DEFAULT  0x033f
-
-/* For debugging on *#!$@ windbg.  bp for breakpoint.  */
-int __cygwin_crt0_bp = 0;
-#endif
-
-extern int main (int argc, char **argv);
-
-void
-mainCRTStartup ()
-{
-#ifdef __i386__
-  if (__cygwin_crt0_bp)
-    asm volatile ("int3");
-
-  {
-    volatile unsigned short cw;
-
-    /* Get Control Word */
-    __asm__ volatile ("fnstcw %0" : "=m" (cw) : );
-
-    /* mask in */
-    cw &= FPU_RESERVED;
-    cw |= FPU_DEFAULT;
-
-    /* set cw */
-    __asm__ volatile ("fldcw %0" :: "m" (cw));
-  }
-#endif
-
-  cygwin_crt0 (main);
-}
diff --git a/newlib/libc/sys/cygwin/include/unistd.h b/newlib/libc/sys/cygwin/include/unistd.h
deleted file mode 100644
index 9818176b9..000000000
--- a/newlib/libc/sys/cygwin/include/unistd.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* unistd.h for Cygwin. */
-
-#ifndef _UNISTD_H_
-#define _UNISTD_H_
-
-# include <sys/unistd.h>
-# define __UNISTD_GETOPT__
-# include <getopt.h>
-# undef __UNISTD_GETOPT__
-
-#endif /* _UNISTD_H_ */
diff --git a/newlib/libc/sys/cygwin/sys/dirent.h b/newlib/libc/sys/cygwin/sys/dirent.h
deleted file mode 100644
index 411aa74b0..000000000
--- a/newlib/libc/sys/cygwin/sys/dirent.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Posix dirent.h for WIN32.
-
-   Copyright 2001 Red Hat, Inc.
-
-   This software is a copyrighted work licensed under the terms of the
-   Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-   details. */
-
-/* Including this file should not require any Windows headers.  */
-   
-#ifndef _SYS_DIRENT_H
-#define _SYS_DIRENT_H
-
-#include <sys/types.h>
-
-#define __DIRENT_VERSION	1
-
-struct dirent
-{
-  long d_version;	/* Used since Cygwin 1.3.3. */
-  long __d_reserved[2];
-  long d_fd;		/* File descriptor of open directory.
-			   Used since Cygwin 1.3.3. */
-  ino_t d_ino;		/* Just for compatibility, it's junk */
-  char d_name[256];	/* FIXME: use NAME_MAX? */
-};
-
-#define __DIRENT_COOKIE 0xdede4242
-
-typedef struct __DIR
-{
-  /* This is first to set alignment in non _COMPILING_NEWLIB case.  */
-  unsigned long __d_cookie;
-  struct dirent *__d_dirent;
-  char *__d_dirname;		/* directory name with trailing '*' */
-  __off32_t __d_position;	/* used by telldir/seekdir */
-  unsigned long __d_dirhash;	/* hash of directory name for use by
-				   readdir */
-  union
-    {
-#ifdef _COMPILING_NEWLIB
-      struct
-	{
-	  void *__handle;
-	  void *__fh;
-	} __d_data;
-#endif
-      char __d_filler[16];
-    } __d_u;
-} DIR;
-
-DIR *opendir (const char *);
-struct dirent *readdir (DIR *);
-void rewinddir (DIR *);
-int closedir (DIR *);
-
-int dirfd (DIR *);
-
-#ifndef _POSIX_SOURCE
-off_t telldir (DIR *);
-void seekdir (DIR *, off_t loc);
-
-int scandir (const char *__dir,
-	     struct dirent ***__namelist,
-	     int (*select) (const struct dirent *),
-	     int (*compar) (const struct dirent **, const struct dirent **));
-
-int alphasort (const struct dirent **__a, const struct dirent **__b);
-#endif /* _POSIX_SOURCE */
-
-#endif
diff --git a/newlib/libc/sys/cygwin/sys/param.h b/newlib/libc/sys/cygwin/sys/param.h
deleted file mode 100644
index 09ef74ed9..000000000
--- a/newlib/libc/sys/cygwin/sys/param.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* sys/param.h
-
-   Copyright 2001 Red Hat, Inc.
-
-   This software is a copyrighted work licensed under the terms of the
-   Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-   details. */
-
-#ifndef _SYS_PARAM_H
-#define _SYS_PARAM_H
-
-#include <sys/types.h>
-/* Linux includes limits.h, but this is not universally done. */
-#include <limits.h>
-
-/* Max number of open files.  The Posix version is OPEN_MAX.  */
-/* Number of fds is virtually unlimited in cygwin, but we must provide
-   some reasonable value for Posix conformance */
-#define NOFILE		8192
-
-/* Max number of groups; must keep in sync with NGROUPS_MAX in limits.h */
-#define NGROUPS		16
-
-/* Ticks/second for system calls such as times() */
-/* FIXME: is this the appropriate value? */
-#define HZ		1000
-
-/* Max hostname size that can be dealt with */
-/* FIXME: is this the appropriate value? */
-#define MAXHOSTNAMELEN	64
-
-/* This is defined to be the same as MAX_PATH which is used internally.
-   The Posix version is PATH_MAX.  */
-#define MAXPATHLEN      (260 - 1 /*NUL*/)
-
-/* Some autoconf'd packages check for endianness.  When cross-building we
-   can't run programs on the target.  Fortunately, autoconf supports the
-   definition of byte order in sys/param.h (that's us!).
-   The values here are the same as used in gdb/defs.h (are the more
-   appropriate values?).  */
-#define BIG_ENDIAN	4321
-#define LITTLE_ENDIAN	1234
-
-/* All known win32 systems are little endian.  */
-#define BYTE_ORDER	LITTLE_ENDIAN
-
-#ifndef NULL
-#define NULL            0L
-#endif
-
-#endif
diff --git a/newlib/libc/sys/cygwin/sys/utime.h b/newlib/libc/sys/cygwin/sys/utime.h
deleted file mode 100644
index 5565b361d..000000000
--- a/newlib/libc/sys/cygwin/sys/utime.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* sys/utime.h
-
-   Copyright 2001 Red Hat, Inc.
-
-   This software is a copyrighted work licensed under the terms of the
-   Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-   details. */
-
-#ifndef _SYS_UTIME_H
-#define _SYS_UTIME_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <_ansi.h>
-#include <sys/types.h>
-
-struct utimbuf 
-{
-  time_t actime;
-  time_t modtime; 
-};
-
-int _EXFUN(utime, (const char *__path, struct utimbuf *__buf));
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif /* _SYS_UTIME_H */
diff --git a/newlib/libc/sys/cygwin/sys/utmp.h b/newlib/libc/sys/cygwin/sys/utmp.h
deleted file mode 100644
index 494754bd6..000000000
--- a/newlib/libc/sys/cygwin/sys/utmp.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* sys/utmp.h
-
-   Copyright 2001 Red Hat, Inc.
-
-   This software is a copyrighted work licensed under the terms of the
-   Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-   details. */
-
-#ifndef UTMP_H
-#define UTMP_H
-
-#include <sys/types.h>
-#include <time.h>
-#include <paths.h>
-
-#define UTMP_FILE _PATH_UTMP
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define UT_LINESIZE	16
-#define UT_NAMESIZE	16
-#define UT_HOSTSIZE	256
-#define ut_name ut_user
-
-struct utmp 
-{
- short	ut_type;	
- pid_t	ut_pid;		
- char	ut_line[UT_LINESIZE];
- char	ut_id[2];
- time_t ut_time;	
- char	ut_user[UT_NAMESIZE];	
- char	ut_host[UT_HOSTSIZE];	
- long	ut_addr;	
-};
-
-#define RUN_LVL         1
-#define BOOT_TIME       2
-#define NEW_TIME        3
-#define OLD_TIME        4
-
-#define INIT_PROCESS	5
-#define LOGIN_PROCESS	6
-#define USER_PROCESS	7
-#define DEAD_PROCESS	8
-
-extern struct utmp *_getutline (struct utmp *);
-extern struct utmp *getutent (void);
-extern struct utmp *getutid (struct utmp *);
-extern struct utmp *getutline (struct utmp *);
-extern void endutent (void);
-extern void pututline (struct utmp *);
-extern void setutent (void);
-extern void utmpname (const char *);
-
-void login (struct utmp *);
-int logout (char *);
-int login_tty (int);
-void logwtmp (char *, char *, char *);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* UTMP_H */
diff --git a/newlib/libc/sys/d10v/Makefile.am b/newlib/libc/sys/d10v/Makefile.am
deleted file mode 100644
index da89f1198..000000000
--- a/newlib/libc/sys/d10v/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = syscalls.c trap.S creat.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/d10v/Makefile.in b/newlib/libc/sys/d10v/Makefile.in
deleted file mode 100644
index cfd47c1d2..000000000
--- a/newlib/libc/sys/d10v/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = syscalls.c trap.S creat.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  syscalls.o trap.o creat.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/d10v/aclocal.m4 b/newlib/libc/sys/d10v/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/d10v/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
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-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
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-    CFLAGS="-O2"
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-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
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-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
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-#
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-AC_DEFUN(AM_SANITY_CHECK,
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-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
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-
-      # If neither matched, then we have a broken ls.  This can happen
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-alias in your environment])
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-
-   test "[$]2" = conftestfile
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-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
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-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
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-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
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-)
-
-# Define a conditional.
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-AC_DEFUN(AM_CONDITIONAL,
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diff --git a/newlib/libc/sys/d10v/configure b/newlib/libc/sys/d10v/configure
deleted file mode 100755
index 9169a529d..000000000
--- a/newlib/libc/sys/d10v/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
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-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
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-
-ac_prev=
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-    cache_file="$ac_optarg" ;;
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-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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-  -enable-* | --enable-*)
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- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
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-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-# The aliases save the names the user supplied, while $host etc.
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-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
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-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
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-esac
-
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-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
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-
-target_alias=$target
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-  *) target_alias=$nonopt ;;
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-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
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-
-
-
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-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-fi
-cat >> confdefs.h <<EOF
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-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:999: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOCONF="$missing_dir/missing autoconf"
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-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1012: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1025: checking for working autoheader" >&5
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
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-
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-# Extract the first word of "gcc", so it can be a program name with args.
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-  ac_dummy="$PATH"
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-  ac_prog_rejected=no
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-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
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-      ac_cv_prog_CC="cc"
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-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
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-if test -n "$CC"; then
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-  echo "$ac_t""no" 1>&6
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
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-  cat > conftest.c <<EOF
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
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-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$AS"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
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-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
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-  IFS="$ac_save_ifs"
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
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-if test -z "$ac_cv_prog_RANLIB"; then
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-  # Extract the first word of "ranlib", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
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-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
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-  for ac_dir in $PATH; do
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-    case "$ac_dir/" in
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-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
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-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
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-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
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-    # As a last resort, use the slow shell script.  We don't cache a
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-    INSTALL="$ac_install_sh"
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-echo "$ac_t""$INSTALL" 1>&6
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
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-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
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-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/d10v/configure.in b/newlib/libc/sys/d10v/configure.in
deleted file mode 100644
index 5559c87c8..000000000
--- a/newlib/libc/sys/d10v/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/d10v configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(creat.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/d10v/creat.c b/newlib/libc/sys/d10v/creat.c
deleted file mode 100644
index 62ec5ead8..000000000
--- a/newlib/libc/sys/d10v/creat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-int
-creat(path, mode)
-     const char *path;
-     int mode;
-{
-  return _creat (path, mode);
-}
diff --git a/newlib/libc/sys/d10v/crt0.S b/newlib/libc/sys/d10v/crt0.S
deleted file mode 100644
index 9a2ed02fb..000000000
--- a/newlib/libc/sys/d10v/crt0.S
+++ /dev/null
@@ -1,63 +0,0 @@
-	.text
-	.global	_start
-	.type	_start,@function
-	.stabs	"crt0.S",100,0,0,_start
-	.stabs	"int:t(0,1)=r(0,1);-32768;32767;",128,0,0,0
-	.stabs	"_start:F(0,1)",36,0,1,_start
-
-_start:
-
-; R14 always contains memory base address (0)
-
-	ldi	r14,0
-
-; Set the USER and SYSTEM stack pointers.
-
-	ldi	r0, 0		; zero arguments
-	ldi	r1, 0
-	mvtc	r0, psw		; select SPI and set it
-	ldi	sp, _stack
-	ldi	r10, 0x8000	; select SPU/FP and set it
-	mvtc r10, psw || ldi r11, 0;  clear stack frame
-	ldi	sp, _stack - 0x200
-	ldi	r13, 0
-
-; Clear the BSS.  Do it in two parts for efficiency: longwords first
-; for most of it, then the remaining 0 to 3 bytes.
-
-	ldi	r2, __bss_start	; R2 = start of BSS
-	ldi	r3, _end	; R3 = end of BSS + 1
-	sub	r3, r2		; R3 = BSS size in bytes
-	mv	r4, r3
-	srli	r4, 2		; R4 = BSS size in longwords (rounded down)
-loop1:
-	cmpeqi	r4, 0		; more longords to zero out?
-	brf0t.s	endloop1	; nope
-	st2w	r0, @r2+	; yep, zero out another longword
-	subi	r4, 1		; decrement count
-	bra.l	loop1		; go do some more
-
-endloop1:
-	and3	r4, r3, 3	; get no. of remaining BSS bytes to clear
-loop2:
-	cmpeqi	r4, 0		; more bytes to zero out?
-	brf0t.s	endloop2	; nope
-	stb	r0, @r2		; yep, zero out another byte
-	addi	r2, 1		; bump address
-	subi	r4, 1		; decrement count
-	bra.s	loop2		; go do some more
-endloop2:
-; Call main, then stop simulator
-	st r11, @-sp
-	st r13, @-sp
-	mv r11, sp
-
-	bl	main
-	bl	exit
-	stop
-.Lstart:
-	.size	_start,.Lstart-_start
-	.stabs	"",36,0,0,.Lstart-_start
-
-	.section .stack
-_stack:	.long	1
diff --git a/newlib/libc/sys/d10v/sys/syscall.h b/newlib/libc/sys/d10v/sys/syscall.h
deleted file mode 100644
index 64e53a3d9..000000000
--- a/newlib/libc/sys/d10v/sys/syscall.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* syscall.h - definitions of system calls for D10V.
- *
- * This file must contain only pre-processor directives, and no C code,
- * because it's included by assembly language sources as well as C.
- */
-
-#define	SYS_exit	1
-#define	SYS_fork	2
-
-#define	SYS_read	3
-#define	SYS_write	4
-#define	SYS_open	5
-#define	SYS_close	6
-#define	SYS_wait4	7
-#define	SYS_creat	8
-#define	SYS_link	9
-#define	SYS_unlink	10
-#define	SYS_execv	11
-#define	SYS_chdir	12
-#define	SYS_mknod	14
-#define	SYS_chmod	15
-#define	SYS_chown	16
-#define	SYS_lseek	19
-#define	SYS_getpid	20
-#define SYS_isatty      21
-#define SYS_fstat       22
-#define SYS_time 	23
-
-
-#define SYS_ARG		24
-#define	SYS_stat	38
-
-#define	SYS_pipe	42
-#define	SYS_execve	59
-#define SYS_kill	60
-
-#define SYS_utime       201 /* not really a system call */
-#define SYS_wait        202 /* nor is this */
diff --git a/newlib/libc/sys/d10v/syscalls.c b/newlib/libc/sys/d10v/syscalls.c
deleted file mode 100644
index 11192074a..000000000
--- a/newlib/libc/sys/d10v/syscalls.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/* syscalls.c - non-trap system calls for D10V
- *
- * This file contains system calls that cannot be implemented with
- * a simple "trap 15" instruction.  The ones that can are in trap.S.
- */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-#undef	errno
-
-void _exit (int n);	/* in trap.S */
-
-extern int _write (int fd, const void *ptr, size_t len);
-
-int errno;
-
-register char *stack_ptr asm ("sp");
-
-caddr_t
-_sbrk (int incr)
-{
-  extern char end;		/* Defined by the linker */
-  static char *heap_end;
-  char *prev_heap_end;
-  char *sp = (char *)stack_ptr;
-
-  if (heap_end == 0)
-    {
-      heap_end = (char *)((((unsigned short) &end) + 7) & ~7);
-    }
-  prev_heap_end = heap_end;
-  if (heap_end + incr > sp)
-    {
-      _write (2, "Heap and stack collision\n", sizeof ("Heap and stack collision\n")-1);
-      abort ();
-    }
-  heap_end += incr;
-  if ((unsigned short)heap_end > 0xbfff
-      || (heap_end < prev_heap_end && incr > 0)
-      || (heap_end < (char *)((((unsigned short) &end) + 7) & ~7)))
-    {
-      _write (2, "Too much memory was allocated\n", sizeof ("Too much memory was allocated\n")-1);
-      abort ();
-    }
-
-  return (caddr_t) prev_heap_end;
-}
-
-int
-_fstat (int file,
-	struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  return 0;
-}
-
-int
-_unlink ()
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-isatty (int fd)
-{
-  return 1;
-}
-
-void
-_raise ()
-{
-}
-
-/* If this library is compiled with -mint32, provide conversion functions for
-   the system call traps.  */
-
-#if __INT__==32
-extern short _read16 (short fd, void *ptr, short len);
-int
-_read (int fd, void *ptr, size_t len)
-{
-  return _read16 ((short)fd, ptr, (short)len);
-}
-
-extern short _write16 (short fd, const void *ptr, short len);
-int
-_write (int fd, const void *ptr, size_t len)
-{
-  return _write16 ((short)fd, ptr, (short)len);
-}
-
-extern short _lseek16 (short fd, long offset, short whence);
-int
-_lseek (int fd, off_t offset, int whence)
-{
-  return _lseek16 ((short)fd, offset, (short)whence);
-}
-
-extern short _close16 (short fd);
-int
-_close (int fd)
-{
-  return _close16 ((short)fd);
-}
-
-extern short _open16 (const char *name, short flags, short mode);
-int
-_open (const char *name, int flags, mode_t mode)
-{
-  return _open16 (name, (short)flags, (short)mode);
-}
-
-extern short _creat16 (const char *name, mode_t mode);
-int
-_creat (const char *name, mode_t mode)
-{
-  return _creat16 (name, mode);
-}
-
-extern void _exit16 (short status);
-void
-_exit (int status)
-{
-  _exit16 ((short)status);
-}
-
-extern short _stat16 (const char *name, struct stat *stat_pkt);
-int
-_stat (const char *name, struct stat *stat_pkt)
-{
-  return _stat16 (name, stat_pkt);
-}
-
-extern short _chmod16 (const char *name, short mode);
-int
-_chmod (const char *name, mode_t mode)
-{
-  return _chmod16 (name, (short)mode);
-}
-
-extern short _chown16 (const char *name, short uid, short gid);
-int
-_chown (const char *name, uid_t uid, gid_t gid)
-{
-  return _chown16 (name, (short)uid, (short)gid);
-}
-
-extern short _fork16 (void);
-int
-_fork (void)
-{
-  return _fork16 ();
-}
-
-extern short _wait16 (short *status);
-int
-_wait (int *status)
-{
-  if (status)
-    {
-      short status16;
-      short ret = _wait16 (&status16);
-      if (ret >= 0)
-	*status = status16;
-      return ret;
-    }
-  else
-    return _wait16 ((short *)0);
-}
-
-extern short _execve16 (const char *filename, const char *argv [], const char *envp[]);
-int
-_execve (const char *filename, const char *argv [], const char *envp[])
-{
-  return _execve16 (filename, argv, envp);
-}
-
-extern short _execv16 (const char *filename, const char *argv []);
-int
-_execv (const char *filename, const char *argv [])
-{
-  return _execv16 (filename, argv);
-}
-
-extern short _pipe16 (short fds[]);
-int
-_pipe (int fds[])
-{
-  short fds16[2];
-  short ret = _pipe16 (fds16);
-  if (ret >= 0)
-    {
-      fds[0] = fds16[0];
-      fds[1] = fds16[1];
-    }
-
-  return ret;
-}
-
-extern short _getpid16 (void);
-int
-_getpid (void)
-{
-  return _getpid16 ();
-}
-
-extern short _kill16 (short pid, short sig);
-int
-_kill (int pid, int sig)
-{
-  return _kill16 ((short)pid, (short)sig);
-}
-#endif
diff --git a/newlib/libc/sys/d10v/trap.S b/newlib/libc/sys/d10v/trap.S
deleted file mode 100644
index 9aca42913..000000000
--- a/newlib/libc/sys/d10v/trap.S
+++ /dev/null
@@ -1,296 +0,0 @@
-#include "sys/syscall.h"
-
-#define SYSCALL(name) \
-	.global name	; \
-name:			; \
-	ldi	r4, SYS ## name ; \
-	bra	__trap0
-
-	.text
-	.stabs	"trap.S",100,0,0,__trap0
-	.stabs	"int:t(0,1)=r(0,1);-65536;65535;",128,0,0,0
-	.stabs	"long int:t(0,2)=r(0,1);0020000000000;0017777777777;",128,0,0,0
-	.stabs	"_trap0:F(0,1)",36,0,1,__trap0
-	.stabs	"arg1:P(0,1)",64,0,1,0
-	.stabs	"arg2:P(0,1)",64,0,1,1
-	.stabs	"arg3:P(0,1)",64,0,1,2
-	.stabs	"arg4:P(0,1)",64,0,1,3
-	.stabs	"number:P(0,1)",64,0,1,4
-	.global	__trap0
-	.type	__trap0,@function
-__trap0:
-	trap	15			/* trap 15 returns result in r0, error code in r4 */
-	cmpeqi	r4,0			/* is error code zero? */
-	brf0t	ret			/* yes, skip setting errno */
-#if __INT__==32
-	st	r4,@(errno+2,r14)	/* no, set errno */
-	srai	r4,15			/* sign extend high word */
-	st	r4,@(errno,r14)
-#else
-	st	r4,@(errno,r14)	/* no, set errno */
-#endif
-
-ret:
-	jmp	r13		/* return to caller */
-.Ltrap0:
-	.size	__trap0,.Ltrap0-__trap0
-	.stabs	"",36,0,0,.Ltrap0-__trap0
-
-#define CONCAT(a,b) a ## b
-#define STRING(a) #a
-#define XSTRING(a) STRING(a)
-#define XSTRING2(a,b) XSTRING(CONCAT(a,b))
-
-#if __INT__==32
-#define _read _read16
-#define _lseek _lseek16
-#define _write _write16
-#define _close _close16
-#define _open _open16
-#define _creat _creat16
-#define _exit _exit16
-#define _stat _stat16
-#define _chmod _chmod16
-#define _chown _chown16
-#define _fork _fork16
-#define _wait _wait16
-#define _execve _execve16
-#define _execv _execv16
-#define _pipe _pipe16
-#define _kill _kill16
-#define _getpid _getpid16
-#endif
-
-/* Until the assembler allows semicolon as a statement separator, */
-/* we cannot use the SYSCALL macro.  So expand it manually for now. */
-
-/* #SYSCALL(_read) */
-/* #SYSCALL(_lseek) */
-/* #SYSCALL(_write) */
-/* #SYSCALL(_close) */
-/* #SYSCALL(_open) */
-/* #SYSCALL(_creat) */
-/* #SYSCALL(_exit) */
-/* #SYSCALL(_stat) */
-/* #SYSCALL(_chmod) */
-/* #SYSCALL(_chown) */
-/* #SYSCALL(_fork) */
-/* #SYSCALL(_wait) */
-/* #SYSCALL(_execve) */
-/* #SYSCALL(_execv) */
-/* #SYSCALL(_pipe) */
-/* #SYSCALL(_getpid) */
-/* #SYSCALL(_kill) */
-
-	.global	_read
-	.type	_read,@function
-	.stabs	XSTRING2(_read,:F(0,1)),36,0,2,_read
-	.stabs	"fd:P(0,1)",64,0,1,0
-	.stabs	"ptr:P(0,1)",64,0,1,1
-	.stabs	"len:P(0,1)",64,0,1,2
-_read:
-	ldi	r4, SYS_read
-	bra	__trap0
-.Lread:
-	.size	_read,.-_read
-	.stabs	"",36,0,0,.Lread-_read
-
-	.global	_lseek
-	.type	_lseek,@function
-	.stabs	XSTRING2(_lseek,:F(0,1)),36,0,3,_lseek
-	.stabs	"fd:P(0,1)",64,0,1,0
-	.stabs	"offset:P(0,1)",64,0,1,2
-	.stabs	"whence:p(0,1)",160,0,1,0
-_lseek:
-	ldi	r4, SYS_lseek
-	bra	__trap0
-.Llseek:
-	.size	_lseek,.Llseek-_lseek
-	.stabs	"",36,0,0,.Llseek-_lseek
-
-	.global	_write
-	.type	_write,@function
-	.stabs	XSTRING2(_write,:F(0,1)),36,0,4,_write
-	.stabs	"fd:P(0,1)",64,0,1,0
-	.stabs	"ptr:P(0,1)",64,0,1,1
-	.stabs	"len:P(0,1)",64,0,1,2
-_write:
-	ldi	r4, SYS_write
-	bra	__trap0
-.Lwrite:
-	.size	_write,.Lwrite-_write
-	.stabs	"",36,0,0,.Lwrite-_write
-
-	.global	_close
-	.type	_close,@function
-	.stabs	XSTRING2(_close,:F(0,1)),36,0,5,_close
-	.stabs	"fd:P(0,1)",64,0,1,0
-_close:
-	ldi	r4, SYS_close
-	bra	__trap0
-.Lclose:
-	.size	_close,.Lclose-_close
-	.stabs	"",36,0,0,.Lclose-_close
-
-	.global	_open
-	.type	_open,@function
-	.stabs	XSTRING2(_open,:F(0,1)),36,0,6,_open
-	.stabs	"name:P(0,1)",64,0,1,0
-	.stabs	"flags:P(0,1)",64,0,1,1
-	.stabs	"mode:P(0,1)",64,0,1,2
-_open:
-	ldi	r4, SYS_open
-	bra	__trap0
-.Lopen:
-	.size	_open,.Lopen-_open
-	.stabs	"",36,0,0,.Lopen-_open
-
-	.global	_creat
-	.type	_creat,@function
-	.stabs	XSTRING2(_creat,:F(0,1)),36,0,7,_creat
-	.stabs	"name:P(0,1)",64,0,1,0
-	.stabs	"mode:P(0,1)",64,0,1,1
-_creat:
-	ldi	r4, SYS_creat
-	bra	__trap0
-.Lcreat:
-	.size	_creat,.Lcreat-_creat
-	.stabs	"",36,0,0,.Lcreat-_creat
-
-	.global	_exit
-	.type	_exit,@function
-	.stabs	XSTRING2(_exit,:F(0,1)),36,0,8,_exit
-	.stabs	"status:P(0,1)",64,0,1,0
-_exit:
-	ldi	r4, SYS_exit
-	bra	__trap0
-.Lexit:
-	.size	_exit,.Lexit-_exit
-	.stabs	"",36,0,0,.Lexit-_exit
-
-	.global	_stat
-	.type	_stat,@function
-	.stabs	XSTRING2(_stat,:F(0,1)),36,0,9,_stat
-	.stabs	"name:P(0,1)",64,0,1,0
-	.stabs	"packet:P(0,1)",64,0,1,1
-_stat:
-	ldi	r4, SYS_stat
-	bra	__trap0
-.Lstat:
-	.size	_stat,.Lstat-_stat
-	.stabs	"",36,0,0,.Lstat-_stat
-
-	.global	_chmod
-	.type	_chmod,@function
-	.stabs	XSTRING2(_chmod,:F(0,1)),36,0,10,_chmod
-	.stabs	"name:P(0,1)",64,0,1,0
-	.stabs	"mode:P(0,1)",64,0,1,1
-_chmod:
-	ldi	r4, SYS_chmod
-	bra	__trap0
-.Lchmod:
-	.size	_chmod,.Lchmod-_chmod
-	.stabs	"",36,0,0,.Lchmod-_chmod
-
-	.global	_chown
-	.type	_chown,@function
-	.stabs	XSTRING2(_chown,:F(0,1)),36,0,11,_chown
-	.stabs	"name:P(0,1)",64,0,1,0
-	.stabs	"uid:P(0,1)",64,0,1,1
-	.stabs	"gid:P(0,1)",64,0,1,2
-_chown:
-	ldi	r4, SYS_chown
-	bra	__trap0
-.Lchown:
-	.size	_chown,.Lchown-_chown
-	.stabs	"",36,0,0,.Lchown-_chown
-
-	.global	_fork
-	.type	_fork,@function
-	.stabs	XSTRING2(_fork,:F(0,1)),36,0,12,_fork
-_fork:
-	ldi	r4, SYS_fork
-	bra	__trap0
-.Lfork:
-	.size	_fork,.Lfork-_fork
-	.stabs	"",36,0,0,.Lfork-_fork
-
-	.global	_wait
-	.type	_wait,@function
-	.stabs	"status:P(0,1)",64,0,1,0
-	.stabs	XSTRING2(_wait,:F(0,1)),36,0,13,_wait
-_wait:
-	ldi	r4, SYS_wait
-	bra	__trap0
-.Lwait:
-	.size	_wait,.Lwait-_wait
-	.stabs	"",36,0,0,.Lwait-_wait
-
-	.global	_execve
-	.type	_execve,@function
-	.stabs	"name:P(0,1)",64,0,1,0
-	.stabs	"argv:P(0,1)",64,0,1,1
-	.stabs	"envp:P(0,1)",64,0,1,2
-	.stabs	XSTRING2(_execve,:F(0,1)),36,0,14,_execve
-_execve:
-	ldi	r4, SYS_execve
-	bra	__trap0
-.Lexecve:
-	.size	_execve,.Lexecve-_execve
-	.stabs	"",36,0,0,.Lexecve-_execve
-
-	.global	_execv
-	.type	_execv,@function
-	.stabs	XSTRING2(_execv,:F(0,1)),36,0,15,_execv
-	.stabs	"name:P(0,1)",64,0,1,0
-	.stabs	"argv:P(0,1)",64,0,1,1
-_execv:
-	ldi	r4, SYS_execv
-	bra	__trap0
-.Lexecv:
-	.size	_execv,.Lexecv-_execv
-	.stabs	"",36,0,0,.Lexecv-_execv
-
-	.global	_pipe
-	.type	_pipe,@function
-	.stabs	XSTRING2(_pipe,:F(0,1)),36,0,16,_pipe
-	.stabs	"fds:P(0,1)",64,0,1,0
-_pipe:
-	ldi	r4, SYS_pipe
-	bra	__trap0
-.Lpipe:
-	.size	_pipe,.Lpipe-_pipe
-	.stabs	"",36,0,0,.Lpipe-_pipe
-
-	.global	time
-	.type	time,@function
-	.stabs	XSTRING2(time,:F(0,1)),36,0,17,time
-	.stabs	"ptr:P(0,1)",64,0,1,0
-time:
-	ldi	r4, SYS_time
-	bra	__trap0
-.Ltime:
-	.size	time,.Ltime-time
-	.stabs	"",36,0,0,.Ltime-time
-
-	.global	_kill
-	.type	_kill,@function
-	.stabs	XSTRING2(_kill,:F(0,1)),36,0,18,_kill
-	.stabs	"pid:P(0,1)",64,0,1,0
-	.stabs	"sig:P(0,1)",64,0,1,1
-_kill:
-	ldi	r4, SYS_kill
-	bra	__trap0
-.Lkill:
-	.size	_kill,.Lkill-_kill
-	.stabs	"",36,0,0,.Lkill-_kill
-
-	.global	_getpid
-	.type	_getpid,@function
-	.stabs	XSTRING2(_getpid,:F(0,1)),36,0,19,_getpid
-_getpid:
-	ldi	r4, SYS_getpid
-	bra	__trap0
-.Lgetpid:
-	.size	_getpid,.Lgetpid-_getpid
-	.stabs	"",36,0,0,.Lgetpid-_getpid
diff --git a/newlib/libc/sys/decstation/Makefile.am b/newlib/libc/sys/decstation/Makefile.am
deleted file mode 100644
index ad289976f..000000000
--- a/newlib/libc/sys/decstation/Makefile.am
+++ /dev/null
@@ -1,45 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-COPYOFILES = \
-	read.o \
-	open.o \
-	_exit.o \
-	write.o \
-	lseek.o \
-	close.o \
-	sbrk.o \
-	cerror.o \
-	fork.o \
-	isatty.o \
-	ioctl.o \
-	getpid.o \
-	time.o \
-	kill.o \
-	wait.o \
-	execve.o \
-	gettimeofday.o \
-	link.o \
-	unlink.o \
-	fstat.o \
-	times.o  \
-	getrusage.o  
-
-lib_a_SOURCES = _main.c
-lib_a_LIBADD = $(COPYOFILES)
-
-$(COPYOFILES):
-	ar x /lib/libc.a $(COPYOFILES) 
-
-all: crt0.o
-
-crt0.o:
-	cp /lib/crt0.o crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/decstation/Makefile.in b/newlib/libc/sys/decstation/Makefile.in
deleted file mode 100644
index 5ec1bd244..000000000
--- a/newlib/libc/sys/decstation/Makefile.in
+++ /dev/null
@@ -1,362 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-COPYOFILES = \
-	read.o \
-	open.o \
-	_exit.o \
-	write.o \
-	lseek.o \
-	close.o \
-	sbrk.o \
-	cerror.o \
-	fork.o \
-	isatty.o \
-	ioctl.o \
-	getpid.o \
-	time.o \
-	kill.o \
-	wait.o \
-	execve.o \
-	gettimeofday.o \
-	link.o \
-	unlink.o \
-	fstat.o \
-	times.o  \
-	getrusage.o  
-
-
-lib_a_SOURCES = _main.c
-lib_a_LIBADD = $(COPYOFILES)
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_DEPENDENCIES =  read.o open.o _exit.o write.o lseek.o close.o \
-sbrk.o cerror.o fork.o isatty.o ioctl.o getpid.o time.o kill.o wait.o \
-execve.o gettimeofday.o link.o unlink.o fstat.o times.o getrusage.o
-lib_a_OBJECTS =  _main.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
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diff --git a/newlib/libc/sys/decstation/_main.c b/newlib/libc/sys/decstation/_main.c
deleted file mode 100644
index 64878088d..000000000
--- a/newlib/libc/sys/decstation/_main.c
+++ /dev/null
@@ -1,6 +0,0 @@
-
-__main()
-{
-  
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diff --git a/newlib/libc/sys/decstation/aclocal.m4 b/newlib/libc/sys/decstation/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/decstation/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
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diff --git a/newlib/libc/sys/decstation/configure b/newlib/libc/sys/decstation/configure
deleted file mode 100755
index 2c7744a11..000000000
--- a/newlib/libc/sys/decstation/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-  echo "$ac_t""no" 1>&6
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-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  IFS="$ac_save_ifs"
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-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
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-if test -z "$ac_cv_prog_RANLIB"; then
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-echo "configure:1293: checking for $ac_word" >&5
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-  ac_dummy="$PATH"
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-  IFS="$ac_save_ifs"
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-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
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-echo "configure:1338: checking for a BSD compatible install" >&5
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-  for ac_dir in $PATH; do
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-      # by default.
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-	    # AIX install.  It has an incompatible calling convention.
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-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
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-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-
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-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
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-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
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-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
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-# The following way of writing the cache mishandles newlines in values,
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
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-else
-  if test -w $cache_file; then
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-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
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-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
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-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
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-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
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-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
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-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
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-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
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-s%@target_alias@%$target_alias%g
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-s%@build_alias@%$build_alias%g
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-s%@build_vendor@%$build_vendor%g
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-s%@ACLOCAL@%$ACLOCAL%g
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-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
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-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
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-
-cat >> $CONFIG_STATUS <<\EOF
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-# Split the substitutions into bite-sized pieces for seds with
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-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
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-  *) ac_file_in="${ac_file}.in" ;;
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-
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-
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-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
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-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
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-
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-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
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-  *) ac_comsub= ;;
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-
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-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/decstation/configure.in b/newlib/libc/sys/decstation/configure.in
deleted file mode 100644
index e2e2738bb..000000000
--- a/newlib/libc/sys/decstation/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/decstation configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(_main.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/decstation/sys/dirent.h b/newlib/libc/sys/decstation/sys/dirent.h
deleted file mode 100644
index c5a90e9fe..000000000
--- a/newlib/libc/sys/decstation/sys/dirent.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef _SYS_DIRENT_H
-# define _SYS_DIRENT_H
-
-/*
- * This file was written to be compatible with the BSD directory
- * routines, so it looks like it.  But it was written from scratch.
- * Sean Eric Fagan, sef@Kithrup.COM
- *
- * Modified by dje@cygnus.com for sun.
- * Modified by eichin@cygnus.com for decstation (ultrix 4.2)
- */
-
-typedef struct __dirdesc {
-	int	dd_fd;
-	long	dd_loc;
-	long	dd_size;
-	long	dd_bbase;
-	long	dd_entno;
-	long	dd_bsize;
-	char	*dd_buf;
-} DIR;
-
-# define __dirfd(dp)	((dp)->dd_fd)
-
-DIR *opendir (const char *);
-struct dirent *readdir (DIR *);
-void rewinddir (DIR *);
-int closedir (DIR *);
-
-#include <sys/types.h>
-
-#define MAXNAMLEN	255
-
-#define d_ino	d_fileno	/* compatibility */
-
-struct dirent {
-	unsigned long	d_fileno;
-	unsigned short	d_reclen;
-	unsigned short	d_namlen;
-	char		d_name[MAXNAMLEN + 1];
-};
-
-/* FIXME: include definition of DIRSIZ() ? */
-
-#endif
diff --git a/newlib/libc/sys/go32/Makefile.am b/newlib/libc/sys/go32/Makefile.am
deleted file mode 100644
index 4ccd669da..000000000
--- a/newlib/libc/sys/go32/Makefile.am
+++ /dev/null
@@ -1,105 +0,0 @@
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-	stat.c		\
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-	time.c		\
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-	umask.c		\
-	unlink.s	\
-	utime.c		\
-	utimes.c	\
-	write.s		\
-	writev.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/go32/Makefile.in b/newlib/libc/sys/go32/Makefile.in
deleted file mode 100644
index 25af73a62..000000000
--- a/newlib/libc/sys/go32/Makefile.in
+++ /dev/null
@@ -1,432 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
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-
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-
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-	_exit.s		\
-	_main.c		\
-	abort.c		\
-	access.c	\
-	bdos.c		\
-	bdosptr.c	\
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-	chmod.c		\
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-	clock.S		\
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-	creat.s		\
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-	dosmem.S 	\
-	dpmi.c          \
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-	ftruncat.c	\
-	gerrno.s	\
-	getcwd.c	\
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-	getgid.c	\
-	getkey.s	\
-	getpages.c	\
-	getpid.c	\
-	getrusag.c	\
-	gettime.c	\
-	gettimeo.c	\
-	getuid.c	\
-	getwd.s		\
-	go32func.c      \
-	infoblk.c	\
-	inportb.s	\
-	inportl.s	\
-	inportsb.s	\
-	inportsl.s	\
-	inportsw.s	\
-	inportw.s	\
-	int86x.s	\
-	intdos.c	\
-	intdosx.c	\
-	isatty.s	\
-	kbhit.s		\
-	kill.c		\
-	link.s		\
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-	outportw.s	\
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-	outprtsw.s	\
-	read.s		\
-	readv.c		\
-	rename.s	\
-	rmdir.s		\
-	sbrk.s		\
-	screen.S	\
-	setjmp.S	\
-	setmode.s	\
-	setstack.S 	\
-	settimeo.s	\
-	sleep.c		\
-	stat.c		\
-	stat_ast.s  	\
-	syserr.c	\
-	system.s	\
-	tell.s		\
-	time.c		\
-	truncate.c	\
-	turbo.s		\
-	umask.c		\
-	unlink.s	\
-	utime.c		\
-	utimes.c	\
-	write.s		\
-	writev.c
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
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-isatty.o kbhit.o kill.o link.o longjmp.o lseek.o lstat.o mkdir.o open.o \
-outportb.o outportl.o outportw.o outprtsb.o outprtsl.o outprtsw.o \
-read.o readv.o rename.o rmdir.o sbrk.o screen.o setjmp.o setmode.o \
-setstack.o settimeo.o sleep.o stat.o stat_ast.o syserr.o system.o \
-tell.o time.o truncate.o turbo.o umask.o unlink.o utime.o utimes.o \
-write.o writev.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
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-
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-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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-.SUFFIXES: .S .c .o .s
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-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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-.c.o:
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-.s.o:
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-.S.o:
-	$(COMPILE) -c $<
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-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
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-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
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-	mkdir $(distdir)/=inst
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-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
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-	dashes=`echo "$$banner" | sed s/./=/g`; \
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-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
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-# Tell versions [3.59,3.63) of GNU make to not export all variables.
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diff --git a/newlib/libc/sys/go32/_exit.s b/newlib/libc/sys/go32/_exit.s
deleted file mode 100644
index 9ea01cec4..000000000
--- a/newlib/libc/sys/go32/_exit.s
+++ /dev/null
@@ -1,20 +0,0 @@
-# /* This is file _EXIT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl __exit
-__exit:
-	movb	4(%esp),%al
-	movb	$0x4c,%ah
-	int	$0x21
diff --git a/newlib/libc/sys/go32/_main.c b/newlib/libc/sys/go32/_main.c
deleted file mode 100644
index c8c6136f7..000000000
--- a/newlib/libc/sys/go32/_main.c
+++ /dev/null
@@ -1,3 +0,0 @@
-__main()
-{
-}
diff --git a/newlib/libc/sys/go32/abort.c b/newlib/libc/sys/go32/abort.c
deleted file mode 100644
index f2466c84c..000000000
--- a/newlib/libc/sys/go32/abort.c
+++ /dev/null
@@ -1,8 +0,0 @@
-
-void
-abort()
-{
-  
-  exit(1);
-  
-}
diff --git a/newlib/libc/sys/go32/access.c b/newlib/libc/sys/go32/access.c
deleted file mode 100644
index 8e08b3a7f..000000000
--- a/newlib/libc/sys/go32/access.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* This is file ACCESS.C */
-/*
- * Copyright (C) 1993 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-int access(const char *fn, int flags)
-{
-  struct stat s;
-  if (stat(fn, &s))
-    return -1;
-  if (s.st_mode & S_IFDIR)
-    return 0;
-  if (flags & W_OK)
-  {
-    if (s.st_mode & S_IWRITE)
-      return 0;
-    return -1;
-  }
-  return 0;
-}
-	
diff --git a/newlib/libc/sys/go32/aclocal.m4 b/newlib/libc/sys/go32/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/go32/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
diff --git a/newlib/libc/sys/go32/bdos.c b/newlib/libc/sys/go32/bdos.c
deleted file mode 100644
index 523f73aa6..000000000
--- a/newlib/libc/sys/go32/bdos.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <errno.h>
-#include "dos.h"
-
-bdos(int func, unsigned dx, unsigned al)
-{
-  union REGS r;
-  r.x.dx = dx;
-  r.h.ah = func;
-  r.h.al = al;
-  int86(0x21, &r, &r);
-  return r.x.ax;
-}
diff --git a/newlib/libc/sys/go32/bdosptr.c b/newlib/libc/sys/go32/bdosptr.c
deleted file mode 100644
index 214d40baf..000000000
--- a/newlib/libc/sys/go32/bdosptr.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <errno.h>
-#include "dos.h"
-
-bdosptr(int func, void *dx, unsigned al)
-{
-  union REGS r;
-  r.x.dx = dx;
-  r.h.ah = func;
-  r.h.al = al;
-  int86(0x21, &r, &r);
-  return r.x.ax;
-}
diff --git a/newlib/libc/sys/go32/brk.s b/newlib/libc/sys/go32/brk.s
deleted file mode 100644
index dded61df6..000000000
--- a/newlib/libc/sys/go32/brk.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file BRK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl	_brk
-_brk:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movw	$0x4a00,%ax
-	movl	16(%esp),%ebx
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	ret
diff --git a/newlib/libc/sys/go32/chdir.s b/newlib/libc/sys/go32/chdir.s
deleted file mode 100644
index 071c345fb..000000000
--- a/newlib/libc/sys/go32/chdir.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file CHDIR.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _chdir
-_chdir:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%edx
-	movb	$0x3b,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/chmod.c b/newlib/libc/sys/go32/chmod.c
deleted file mode 100644
index e90f0e10e..000000000
--- a/newlib/libc/sys/go32/chmod.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file CHMOD.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-chmod(){}
diff --git a/newlib/libc/sys/go32/chown.c b/newlib/libc/sys/go32/chown.c
deleted file mode 100644
index 3daa7eaa2..000000000
--- a/newlib/libc/sys/go32/chown.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file CHOWN.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-chown(){}
diff --git a/newlib/libc/sys/go32/clock.S b/newlib/libc/sys/go32/clock.S
deleted file mode 100644
index 198c7e6e8..000000000
--- a/newlib/libc/sys/go32/clock.S
+++ /dev/null
@@ -1,45 +0,0 @@
-/* This is file CLOCK.S */
-/*
-** Copyright (C) 1993 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-**
-** Modified by C. Sandmann for DPMI support (sandmann@clio.rice.edu)
-*/
-	.data
-clock_init:
-	.long	0
-
-	.text
-	.globl _clock
-_clock:
-	call	_rawclock
-	imull	$54931,%eax,%eax
-	ret
-	
-	.align  4,0x90
-	.globl	_rawclock
-_rawclock:
-	movzwl	__core_select,%eax
-	testl	%eax,%eax
-	je	old_clock	/* Image run with pre-DPMI extender */
-	movw	%ax,%gs
-	movl	%gs:0x46c(,1),%eax
-	jmp	check_initted
-old_clock:
-	movl	0xe000046c,%eax
-check_initted:
-	cmp	$0,clock_init
-	jne	clock_initted
-	movl	%eax,clock_init
-clock_initted:
-	subl	clock_init,%eax
-	ret
-
diff --git a/newlib/libc/sys/go32/close.s b/newlib/libc/sys/go32/close.s
deleted file mode 100644
index aee000451..000000000
--- a/newlib/libc/sys/go32/close.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file CLOSE.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _close
-_close:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movb	$0x3e,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/configure b/newlib/libc/sys/go32/configure
deleted file mode 100755
index a0133e373..000000000
--- a/newlib/libc/sys/go32/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
-
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
-    datadir="$ac_optarg" ;;
-
-  -disable-* | --disable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    eval "enable_${ac_feature}=no" ;;
-
-  -enable-* | --enable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  echo "$ac_t""no" 1>&6
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-
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-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
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-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
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-if test -z "$ac_cv_prog_RANLIB"; then
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-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
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-# SysV /etc/install, /usr/sbin/install
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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
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-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
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-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
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-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
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-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
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-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
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-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
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-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
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-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
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-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/go32/configure.in b/newlib/libc/sys/go32/configure.in
deleted file mode 100644
index 5706733f0..000000000
--- a/newlib/libc/sys/go32/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/go32 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(djtime.h)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/go32/copying.dj b/newlib/libc/sys/go32/copying.dj
deleted file mode 100644
index 392311fa7..000000000
--- a/newlib/libc/sys/go32/copying.dj
+++ /dev/null
@@ -1,61 +0,0 @@
-This is the file "copying.dj".
-
-   Copyright Information for sources and executables that are marked
-   Copyright (C) DJ Delorie
-
-This document is Copyright (C) DJ Delorie and may be distributed
-verbatim, but changing it is not allowed.
-
-Source code copyright DJ Delorie is distributed under the terms of the
-GNU General Public Licence, with the following exceptions:
-
-
-* Source code copyright DJ Delorie is distributed under the terms of the
-  GNU General Public Licence, with the following exceptions:
-  ("go32.exe" refers to go32.exe and debug32.exe)
-
-  * There are no conditions on distributing copies of stub.exe as
-    it is originally distributed in this software package, prepended
-    onto a binary or otherwise.  This is the recommended distribution
-    mechanism for applications.
-  
-  * Binaries of emu387 may be distributed with no restrictions.
-
-  * If a user creates an application, prepends a copy of go32.exe onto
-    the beginning of it, and distributes it free of charge, then the
-    user is under no obligations to distribute source or pay royalties.
-    Note that the copyright terms of the FSF and/or UCB must be
-    obeyed regardless of this.
-  
-  * If a user creates an application, prepends a copy of go32.exe onto
-    the beginning of it, and charges a fee for the software, then a
-    royalty of $5 or 5% of the selling price per copy sold must be paid
-    to DJ Delorie.  DJ's mailing address is documented on the web page:
-    http://www.delorie.com/users/dj/.  Note that shareware programs are 
-    not considered "sold" until payment is rendered for them.
-
-  * For all other cases, source code for go32.exe must be distributed
-    with any distributed copies of go32.exe.
-  
-  * Software that requires go32.exe to run, but is not distributed with
-    a copy of go32.exe, incurs no obligations with regards to the
-    above sections.
-
-  * Contact me for special terms if none of the above are suitable.
-
-  * Donations are always appreciated.
-
-  The intent of this copyright is this: If you make money by using the
-  programs I wrote, I get some of it.  If you use your sources to
-  teach others how to write programs, I'll support you.
-
-Changes to source code copyright BSD or FSF are copyright DJ Delorie, but
-fall under the terms of the original copyright.
-
-A copy of the file "COPYING" is included with this document.  If you did not
-receive a copy of "COPYING", you may obtain one from whence this document
-was obtained, or by writing:
-      Free Software Foundation
-      675 Mass Ave
-      Cambridge, MA  02139
-      USA
diff --git a/newlib/libc/sys/go32/creat.s b/newlib/libc/sys/go32/creat.s
deleted file mode 100644
index a8665251e..000000000
--- a/newlib/libc/sys/go32/creat.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file CREAT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _creat
-_creat:
-	movb	$1,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/crlf2nl.c b/newlib/libc/sys/go32/crlf2nl.c
deleted file mode 100644
index 79939c949..000000000
--- a/newlib/libc/sys/go32/crlf2nl.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* This is file CRLF2NL.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-unsigned crlf2nl(char *buf, unsigned len)
-{
-  char *bp = buf;
-  int i=0;
-  while (len--)
-  {
-    if (*bp != 13)
-    {
-      *buf++ = *bp;
-      i++;
-    }
-    bp++;
-  }
-  return i;
-}
-
-unsigned readcr(int fd, char *buf, unsigned len)
-{
-  unsigned i;
-  i = read(fd, buf, len);
-  if (i <= 0)
-    return i;
-  return crlf2nl(buf, i);
-}
-
-static char *sbuf = 0;
-#define BUFSIZE 4096
-
-unsigned writecr(int fd, char *buf, unsigned len)
-{
-  unsigned bufp=0, sbufp=0, crcnt=0, rlen=0;
-  int rv;
-  if (sbuf == 0)
-    sbuf = (char *)malloc(BUFSIZE+1);
-  while (len--)
-  {
-    if (buf[bufp] == 10)
-    {
-      crcnt++;
-      sbuf[sbufp++] = 13;
-    }
-    sbuf[sbufp++] = buf[bufp++];
-    if ((sbufp >= BUFSIZE) || (len == 0))
-    {
-      rv = write(fd, sbuf, sbufp);
-      if (rv < 0)
-        return rv;
-      rlen += rv - crcnt;
-      crcnt = 0;
-      sbufp = 0;
-    }
-  }
-  return rlen;
-}
-
diff --git a/newlib/libc/sys/go32/crt0.S b/newlib/libc/sys/go32/crt0.S
deleted file mode 100644
index 5fc6cf77c..000000000
--- a/newlib/libc/sys/go32/crt0.S
+++ /dev/null
@@ -1,233 +0,0 @@
-
-/*
-**	Called as start(argc, argv, envp)
-*/
-
-/*	gs:edx points to prog_info structure.  All other registers are OBSOLETE
-**	but included for backwards compatibility
-*/
-
-/* These symbols are for global constructors and destructors */
-#if 0
-	.section	.ctor
-	.globl		___go32_first_ctor
-___go32_first_ctor:
-	.section	.dtor
-	.globl		___go32_last_ctor
-___go32_last_ctor:
-	.globl		___go32_first_dtor
-___go32_first_dtor:
-	.data
-	.globl		___go32_last_dtor
-___go32_last_dtor:
-#endif
-	.text
-	.globl	_start
-_start:
-	.globl	start
-start:
-#ifdef EMU387
-	pusha
-	push	%gs
-#endif
-	movl	%eax,__hard_master
-	movl	%esi,___pid
-	movl	%edi,___transfer_buffer
-	movl	%ebx,_ScreenPrimary
-	movl	%ebp,_ScreenSecondary
-
-	cmpl	$0, %edx
-	je	Lcopy_none
-	movw	%gs,%cx
-	movw	%ds,%ax
-	cmpw	%cx,%ax
-	je	Lcopy_none
-
-	movl	%gs:(%edx), %ecx
-	cmpl	__go32_info_block, %ecx
-	jbe	Lcopy_less
-	movl	__go32_info_block, %ecx
-Lcopy_less:
-	movl	$__go32_info_block, %edi
-	addl	$3, %ecx
-	andl	$0xfffffffc, %ecx
-	movl	%ecx, (%edi)
-	addl	$4, %edi
-	addl	$4, %edx
-	subl	$4, %ecx
-Lcopy_more:
-	movl	%gs:(%edx), %eax
-	movl	%eax, (%edi)
-	addl	$4, %edx
-	addl	$4, %edi
-	subl	$4, %ecx
-	jnz	Lcopy_more
-
-	movl	__go32_info_block+4, %eax
-	movl	%eax, _ScreenPrimary
-	movl	__go32_info_block+8, %eax
-	movl	%eax, _ScreenSecondary
-/* Backward compatibility - do not copy this one!
-**	movl	__go32_info_block+12, %eax
-**	movl	%eax, ___transfer_buffer
-*/
-	movl	__go32_info_block+20, %eax
-	movl	%eax, ___pid
-	movl	__go32_info_block+24, %eax
-	movl	%eax, __hard_master
-
-	jmp	Lcopy_done
-
-Lcopy_none:
-	movl	%ebx,__go32_info_block+4
-	movl	%ebp,__go32_info_block+8
-	movl	%edi,__go32_info_block+12
-	movl	$4096,__go32_info_block+16
-	movl	%esi,__go32_info_block+20
-	movl	%eax,__go32_info_block+24
-	movl	$28, __go32_info_block
-Lcopy_done:
-
-#ifndef EMU387
-	call	__setstack
-#endif
-	xorl	%esi,%esi
-	xorl	%edi,%edi
-	xorl	%ebp,%ebp
-	xorl	%ebx,%ebx
-
-	movl	%esp,%ebx
-#ifdef MAKE_GCRT0
-	call	mcount_init /* initialize the profiler */
-#endif
-	movl	8(%ebx),%eax
-	pushl	%eax
-	movl	%eax,_environ
-	pushl	4(%ebx)
-	pushl	(%ebx)
-	call	___main
-	call	_main
-	addl	$12,%esp
-#ifdef EMU387
-	pop	%gs
-	popa
-#else
-	pushl	%eax
-	call	_exit
-
-exit_again:
-	movl	$0x4c00,%eax
-	int	$0x21
-	jmp	exit_again
-#endif
-
-	ret
-
-
-#ifdef MAKE_GCRT0
-	.globl	__exit
-__exit:
-	call	mcount_write /* make sure we dump the output */
-exit_again2:
-	movb	4(%esp),%al
-	movb	$0x4c,%ah
-	int	$0x21
-	jmp	exit_again2
-
-/* Here is where we initialize the timer interrupt - specific to go32 */
-/* In this case, the timer calls mcount_isr */
-	.globl	mcount_isr_init
-mcount_isr_init:
-	movw	__go32_info_block+36, %ax	/* run mode */
-	cmp	$1,%ax
-	jb	skip_mcount
-	cmp	$3,%ax
-	ja	skip_mcount
-	
-	movw	$16,%ax
-	movw	%ax,%gs
-
-	movzbl	__hard_master,%eax	/* timer is on irq 0 */
-	shll	$3,%eax /* times 8 bpv */
-/*	movl	$960,%eax	   vector 0x78 * 8 bpv */
-	movw	%gs:(%eax),%cx
-	movw	%cx,mc_chain
-	movw	%gs:6(%eax),%cx
-	movw	%cx,mc_chain_hi
-	movw	%gs:2(%eax),%cx
-	movw	%cx,mc_chain_sel
-
-	movl	$mcount_isr,%ecx
-	movw	%cx,%gs:(%eax)
-	movw	$0xd8,%gs:2(%eax)	/* selector 27 == 32-bit code */
-	movw	$0x8f00,%gs:4(%eax)
-	rorl	$16,%ecx
-	movw	%cx,%gs:6(%eax)
-	movw	%ds,%ax
-	movw	%ax,%gs
-skip_mcount:
-	movl	mcount_histogram,%eax
-	movl	$1,(%eax)
-	ret
-
-/* Obtain the PC where we interrupted, and bump the histogram.  We should  */
-/* do error checking here, but we don't.  This routine is specific to go32 */
-/* in some spots */
-mcount_isr:
-	pushl	%eax
-	cmpl	$1,mcount_skip
-	je	L0
-	movl	4(%esp),%eax /* get the PC */
-	subl	$0x1020,%eax /* to fit in low..high */
-	andl	$0xfffffffc,%eax
-	shrl	$1,%eax /* now points to one 4-byte entry */
-	addl	mcount_histogram,%eax
-	incw	(%eax)
-L0:
-	popl	%eax
-	ljmp	mc_chain /* chain to the next timer vector */
-	iret
-#endif
-
-	.data
-
-	.globl	_environ
-_environ:
-	.long	0
-
-	.globl	___pid
-___pid:
-	.long	42
-
-	.globl	___transfer_buffer
-___transfer_buffer:
-	.long	0
-
-	.globl	_ScreenPrimary
-_ScreenPrimary:
-	.long	0
-
-	.globl	_ScreenSecondary
-_ScreenSecondary:
-	.long	0
-
-	.globl	__hard_master
-	.globl	__hard_slave
-	.globl	__core_select
-__hard_master:
-	.byte	0
-__hard_slave:
-	.byte	0
-__core_select:
-	.short	0
-
-#ifdef MAKE_GCRT0
-mc_chain:
-	.short	0
-mc_chain_hi:
-	.short	0
-mc_chain_sel:
-	.short	0
-#endif
-
-	
diff --git a/newlib/libc/sys/go32/dir.c b/newlib/libc/sys/go32/dir.c
deleted file mode 100644
index ba3831a82..000000000
--- a/newlib/libc/sys/go32/dir.c
+++ /dev/null
@@ -1,95 +0,0 @@
-#include <string.h>
-
-#include "sys/dir.h"
-#include "sys/dirent.h"
-#include <errno.h>
-
-DIR *opendir(char *name)
-{
-  int length;
-  DIR *dir = (DIR *)malloc(sizeof(DIR));
-  dir->num_read = 0;
-  dir->name = (char *)malloc(strlen(name)+6);
-  strcpy(dir->name, name);
-
-  /* Append a "." if we got only the device name */
-  if (dir->name[1] == ':' && strlen(dir->name) == 2)
-      strcat(dir->name, ".");
-
-  /* Strip trailing slashes, so we can append "/*.*" */
-  while (1)
-  {
-      length = strlen(dir->name);
-      if (length == 0) break;
-      if (dir->name[length - 1] == '/' ||
-	  dir->name[length - 1] == '\\')
-	  dir->name[length - 1] = '\0';
-      else
-	  break;
-  }
-
-  strcat(dir->name, "/*.*");
-  return dir;
-}
-
-
-
-static char *strlwr(char *s)
-{
-  char *p = s;
-  while (*s)
-  {
-    if ((*s >= 'A') && (*s <= 'Z'))
-      *s += 'a'-'A';
-    s++;
-  }
-  return p;
-}
-
-struct dirent *readdir(DIR *dir)
-{
-  int done;
-  int oerrno = errno;
-  if (dir->num_read)
-    done = findnext(&dir->ff);
-  else
-    done = findfirst(dir->name, &dir->ff,
-		     FA_ARCH|FA_RDONLY|FA_DIREC|FA_HIDDEN|FA_SYSTEM);
-  if (done)
-  {
-    if (errno == ENMFILE)
-      errno = oerrno;
-    return 0;
-  }
-  dir->num_read ++;
-  dir->de.d_namlen = strlen(dir->ff.ff_name);
-  strcpy(dir->de.d_name,dir->ff.ff_name);
-  strlwr(dir->de.d_name);
-  return &dir->de;
-}
-
-long telldir(DIR *dir)
-{
-  return dir->num_read;
-}
-
-void seekdir(DIR *dir, long loc)
-{
-  int i;
-  rewinddir(dir);
-  for (i=0; i<loc; i++)
-    readdir(dir);
-}
-
-void rewinddir(DIR *dir)
-{
-  dir->num_read = 0;
-}
-
-int closedir(DIR *dir)
-{
-  free(dir->name);
-  free(dir);
-  return 0;
-}
-
diff --git a/newlib/libc/sys/go32/dir.h b/newlib/libc/sys/go32/dir.h
deleted file mode 100644
index 826c4604d..000000000
--- a/newlib/libc/sys/go32/dir.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef _DIR_H_

-#define _DIR_H_

-

-struct ffblk {

-  char ff_reserved[21];

-  char ff_attrib;

-  short ff_ftime;

-  short ff_fdate;

-  short ff_filler;

-  long ff_fsize;

-  char ff_name[16];

-};

-

-#define FA_RDONLY       1

-#define FA_HIDDEN       2

-#define FA_SYSTEM       4

-#define FA_LABEL        8

-#define FA_DIREC        16

-#define FA_ARCH         32

-

-/* for fnmerge/fnsplit */

-#define MAXPATH   80

-#define MAXDRIVE  3

-#define MAXDIR	  66

-#define MAXFILE   9

-#define MAXEXT	  5

-

-#define WILDCARDS 0x01

-#define EXTENSION 0x02

-#define FILENAME  0x04

-#define DIRECTORY 0x08

-#define DRIVE	  0x10

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-int findfirst(const char *pathname, struct ffblk *ffblk, int attrib);

-int findnext(struct ffblk *ffblk);

-

-void fnmerge (char *path, const char *drive, const char *dir,

-				 const char *name, const char *ext);

-int fnsplit (const char *path, char *drive, char *dir, 

-				 char *name, char *ext);

-

-int getdisk(void);

-int setdisk(int drive);

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/newlib/libc/sys/go32/djtime.h b/newlib/libc/sys/go32/djtime.h
deleted file mode 100644
index 7a14d2ae2..000000000
--- a/newlib/libc/sys/go32/djtime.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* This is file TIME.H */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _SYS_TIME_H_
-#define _SYS_TIME_H_
-
-#include <time.h>
-
-struct timeval {
-  long tv_sec;
-  long tv_usec;
-};
-
-struct timezone {
-  int tz_minuteswest;
-  int tz_dsttime;
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int gettimeofday(struct timeval *tp, struct timezone *tzp);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-
diff --git a/newlib/libc/sys/go32/dos.h b/newlib/libc/sys/go32/dos.h
deleted file mode 100644
index 8b42562d2..000000000
--- a/newlib/libc/sys/go32/dos.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef _DOS_H_
-#define _DOS_H_
-
-#include "pc.h"
-
-union REGS {
-  struct {
-    unsigned long ax;
-    unsigned long bx;
-    unsigned long cx;
-    unsigned long dx;
-    unsigned long si;
-    unsigned long di;
-    unsigned long cflag;
-    unsigned long flags;
-  } x;
-  struct {
-    unsigned char al;
-    unsigned char ah;
-    unsigned short upper_ax;
-    unsigned char bl;
-    unsigned char bh;
-    unsigned short upper_bx;
-    unsigned char cl;
-    unsigned char ch;
-    unsigned short upper_cx;
-    unsigned char dl;
-    unsigned char dh;
-    unsigned short upper_dx;
-  } h;
-};
-
-struct SREGS {
-  unsigned short cs;
-  unsigned short ds;
-  unsigned short es;
-  unsigned short fs;
-  unsigned short gs;
-  unsigned short ss;
-};
-
-struct ftime {
-  unsigned ft_tsec:5;	/* 0-29, double to get real seconds */
-  unsigned ft_min:6;	/* 0-59 */
-  unsigned ft_hour:5;	/* 0-23 */
-  unsigned ft_day:5;	/* 1-31 */
-  unsigned ft_month:4;	/* 1-12 */
-  unsigned ft_year:7;	/* since 1980 */
-};
-
-struct date {
-  short da_year;
-  char  da_day;
-  char  da_mon;
-};
-
-struct time {
-  unsigned char ti_min;
-  unsigned char ti_hour;
-  unsigned char ti_hund;
-  unsigned char ti_sec;
-};
-
-struct dfree {
-  unsigned df_avail;
-  unsigned df_total;
-  unsigned df_bsec;
-  unsigned df_sclus;
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int bdos(int func, unsigned dx, unsigned al);
-int bdosptr(int func, void *dx, unsigned al);
-int int86(int ivec, union REGS *in, union REGS *out);
-int int86x(int ivec, union REGS *in, union REGS *out, struct SREGS *seg);
-int intdos(union REGS *in, union REGS *out);
-int intdosx(union REGS *in, union REGS *out, struct SREGS *seg);
-
-int enable(void);
-int disable(void);
-
-int getftime(int handle, struct ftime *ftimep);
-int setftime(int handle, struct ftime *ftimep);
-
-int getcbrk(void);
-int setcbrk(int new_value);
-
-void getdate(struct date *);
-void gettime(struct time *);
-void setdate(struct date *);
-void settime(struct time *);
-
-void getdfree(unsigned char drive, struct dfree *ptr);
-
-void delay(unsigned msec);
-int _get_default_drive(void);
-void _fixpath(const char *, char *);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/dosmem.S b/newlib/libc/sys/go32/dosmem.S
deleted file mode 100644
index c1956f767..000000000
--- a/newlib/libc/sys/go32/dosmem.S
+++ /dev/null
@@ -1,120 +0,0 @@
-/* DOSMEM.S */
-/*
-** Copyright (C) 1993 C.W. Sandmann
-**
-** This file may be freely distributed as long as the author's name remains.
-** Extender environment independent way to set up Real area 1Mb access.
-** Procedure takes a single argument %eax which contains the real area offset.
-** After call, access may be made with "%gs:(%eax)"
-*/
-	.text
-	.align	2
-	.globl dosmemsetup
-dosmemsetup:				/* no params, expected ASM call only */
-	pushl	%eax
-	movzwl	__core_select,%eax
-	testl	%eax,%eax
-	je	old_go32		/* Image run with pre-DPMI extender */
-	movw	%ax,%gs			/* Use real area selector */
-	popl	%eax			/* Plus real offset */
-	andl	$0x0fffffff,%eax	/* Clear any linear access bits */
-	ret
-	.align	2,0x90
-old_go32:
-	push	%ds
-	pop	%gs			/* Use arena selector */
-	popl	%eax
-	orl	$0xe0000000,%eax	/* Plus linear access area */
-	ret
-
-	.align	2
-	.globl _dosmemget
-_dosmemget:				/* long offset, long len, long *buf */
-	push	%gs
-	movl	8(%esp),%eax		/* offset */
-	call	dosmemsetup
-	movl	12(%esp),%ecx		/* length */
-	movl	16(%esp),%edx		/* arena offset */
-	pushl	%esi
-	pushl	%edi
-	movl	%eax,%esi
-	movl	%edx,%edi
-	push	%ds
-	push	%es
-	push	%ds
-	pop	%es
-	push	%gs
-	pop	%ds
-	cld
-	rep
-	movsb				/* move ECX bytes from Real area */
-	pop	%es
-	pop	%ds
-	popl	%edi
-	popl	%esi
-	pop	%gs
-	ret
-
-	.align	2
-	.globl _dosmemput
-_dosmemput:				/* long *buf, long len, long offset */
-	push	%gs
-	movl	16(%esp),%eax		/* offset */
-	call	dosmemsetup
-	movl	12(%esp),%ecx		/* length */
-	movl	8(%esp),%edx		/* arena offset */
-	pushl	%esi
-	pushl	%edi
-	movl	%eax,%edi
-	movl	%edx,%esi
-	push	%es
-	push	%gs
-	pop	%es
-	cld
-	rep
-	movsb				/* move ECX bytes to Real area */
-	pop	%es
-	popl	%edi
-	popl	%esi
-	pop	%gs
-	ret
-
-	.align	2			/* 8(bp)    12(bp)   16(bp)    20(bp)    24(bp) */
-	.globl	_movedata		/* src_sel, src_ofs, dest_sel, dest_ofs, len    */
-_movedata:
-	pushl	%ebp
-	movl	%esp,%ebp
-	pushw	%ds
-	pushw	%es
-	pushl	%esi
-	pushl	%edi
-
-	movl	8(%ebp),%eax
-	movw	%ax,%ds
-	movl	12(%ebp),%esi
-
-	movl	16(%ebp),%eax
-	movw	%ax,%es
-	movl	20(%ebp),%edi
-
-	movl	24(%ebp),%ecx
-	pushl	%ecx
-	shrl	$2,%ecx
-	jcxz	no_big_move
-	rep
-	movsl
-no_big_move:
-	popl	%ecx
-	andl	$3,%ecx
-	jcxz	no_little_move
-	rep
-	movsb
-no_little_move:
-
-	popl	%edi
-	popl	%esi
-	popw	%es
-	popw	%ds
-	leave
-	ret
-
diff --git a/newlib/libc/sys/go32/dpmi.c b/newlib/libc/sys/go32/dpmi.c
deleted file mode 100644
index 5215065e1..000000000
--- a/newlib/libc/sys/go32/dpmi.c
+++ /dev/null
@@ -1,413 +0,0 @@
-#include <stdlib.h>
-#include "dos.h"
-#include "go32.h"
-#include <sys/types.h>
-#include "dpmi.h"
-
-static union REGS r;
-static struct SREGS s;
-
-int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info)
-{
-  r.x.ax = 0x0100;
-  r.x.bx = info->size;
-  int86(0x31, &r, &r);
-  if (r.x.flags & 1)
-  {
-    info->size = r.x.bx;
-    return r.x.ax;
-  }
-  else
-  {
-    info->rm_segment = r.x.ax;
-    info->pm_selector = r.x.dx;
-    return 0;
-  }
-}
-
-int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info)
-{
-  r.x.ax = 0x0101;
-  r.x.dx = info->pm_selector;
-  int86(0x31, &r, &r);
-  if (r.x.flags & 1)
-  {
-    return r.x.ax;
-  }
-  else
-  {
-    return 0;
-  }
-}
-
-int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info)
-{
-  r.x.ax = 0x0102;
-  r.x.bx = info->size;
-  r.x.dx = info->pm_selector;
-  int86(0x31, &r, &r);
-  if (r.x.flags & 1)
-  {
-    info->size = r.x.bx;
-    return r.x.ax;
-  }
-  else
-  {
-    return 0;
-  }
-}
-
-int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
-  r.x.ax = 0x0200;
-  r.h.bl = vector;
-  int86(0x31, &r, &r);
-  info->rm_segment = r.x.cx;
-  info->rm_offset = r.x.dx;
-  return 0;
-}
-
-int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
-  r.x.ax = 0x0201;
-  r.h.bl = vector;
-  r.x.cx = info->rm_segment;
-  r.x.dx = info->rm_offset;
-  int86(0x31, &r, &r);
-  return 0;
-}
-
-int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
-  r.x.ax = 0x0204;
-  r.h.bl = vector;
-  int86(0x31, &r, &r);
-  info->pm_selector = r.x.cx;
-  info->pm_offset = r.x.dx;
-  return 0;
-}
-
-int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
-  r.x.ax = 0x0205;
-  r.h.bl = vector;
-  r.x.cx = info->pm_selector;
-  r.x.dx = info->pm_offset;
-  int86(0x31, &r, &r);
-  if (r.x.flags & 1)
-  {
-    return r.x.ax;
-  }
-  else
-  {
-    return 0;
-  }
-}
-
-/* In real DPMI, we enter with only CS known, and SS on a locked 4K stack which
-   is *NOT* our SS.  We must set up everthing, including a stack swap, then
-   restore it the way we found it.   C. Sandmann 4-93 */
-
-static unsigned char wrapper_intcommon[] = {
-0x1e,						/* push    ds                  */
-0x06,						/* push    es                  */
-0x0f, 0xa0,					/* push    fs                  */
-0x0f, 0xa8,					/* push    gs                  */
-0x60,						/* pusha                       */
-0x66, 0xb8, 0x34, 0x12,				/* mov     ax,0x1234           */
-0x8e, 0xd8,					/* mov     ds,ax               */
-0x8e, 0xc0,					/* mov     es,ax               */
-0x8e, 0xe0,					/* mov     fs,ax               */
-0x8e, 0xe8,					/* mov     gs,ax               */
-0xbb, 0x00, 0x00, 0x00, 0x00,			/* mov     ebx,_local_stack    */
-0xfc,						/* cld                         */
-0x89, 0xe1,					/* mov     ecx,esp             */
-0x8c, 0xd2,					/* mov     dx,ss               */
-0x8e, 0xd0,					/* mov     ss,ax               */
-0x89, 0xdc,					/* mov     esp,ebx             */
-0x52,						/* push    edx                 */
-0x51,						/* push    ecx                 */
-0xe8, 0x00, 0x00, 0x00, 0x00,			/* call    _rmih               */
-0x58,						/* pop     eax                 */
-0x5b,						/* pop     ebx                 */
-0x8e, 0xd3,					/* mov     ss,bx               */
-0x89, 0xc4,					/* mov     esp,eax             */
-0x61,						/* popa                        */
-0x0f, 0xa9,					/* pop     gs                  */
-0x0f, 0xa1,					/* pop     fs                  */
-0x07,						/* pop     es                  */
-0x1f						/* pop     ds                  */
-};
-
-static unsigned char wrapper_intiret[] = {
-0xcf						/* iret                        */
-};
-
-static unsigned char wrapper_intchain[] = {
-0x2e, 0xff, 0x2d, 0x00, 0x00, 0x00, 0x00,	/* jmp     cs:[_old_int+39]    */
-0xcf,						/* iret                        */
-0x78, 0x56, 0x34, 0x12,
-0xcd, 0xab
-};
-
-/* _interrupt_stack_size can be changed globally before calling this routine if
-   needed.  Don't change it between calls or you will mess up the malloc chain ! */
-
-unsigned _interrupt_stack_size = 32256;
-
-int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
-{
-  char *mystack;
-  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_intcommon) + sizeof(wrapper_intchain));
-  if (wrapper == 0)
-    return 0x8015;
-  mystack = (char *)malloc(_interrupt_stack_size);
-  if (mystack == 0)
-    return 0x8015;
-
-  r.x.ax = 0x0204;
-  r.h.bl = vector;
-  int86(0x31, &r, &r);
-
-  memcpy(wrapper, wrapper_intcommon, sizeof(wrapper_intcommon));
-  memcpy(wrapper+sizeof(wrapper_intcommon), wrapper_intchain, sizeof(wrapper_intchain));
-  *(short *)(wrapper+9) = _go32_my_ds();
-  *(long *)(wrapper+20) = (int)mystack + _interrupt_stack_size;
-  *(long *)(wrapper+36) = info->pm_offset - (int)wrapper - 40;
-  *(long *)(wrapper+sizeof(wrapper_intcommon)+3) = (long)wrapper+sizeof(wrapper_intcommon)+8;
-  *(long *)(wrapper+sizeof(wrapper_intcommon)+8) = r.x.dx;
-  *(short *)(wrapper+sizeof(wrapper_intcommon)+12) = r.x.cx;
-
-  r.x.ax = 0x0205;
-  r.h.bl = vector;
-  r.x.cx = _go32_my_cs();
-  r.x.dx = (int)wrapper;
-  int86(0x31, &r, &r);
-  return 0;
-}
-
-int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info)
-{
-  char *mystack;
-  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_intcommon) + sizeof(wrapper_intiret));
-  if (wrapper == 0)
-    return 0x8015;
-  mystack = (char *)malloc(_interrupt_stack_size);
-  if (mystack == 0)
-    return 0x8015;
-
-  memcpy(wrapper, wrapper_intcommon, sizeof(wrapper_intcommon));
-  memcpy(wrapper+sizeof(wrapper_intcommon), wrapper_intiret, sizeof(wrapper_intiret));
-  *(short *)(wrapper+9) = _go32_my_ds();
-  *(long *)(wrapper+20) = (int)mystack + _interrupt_stack_size;
-  *(long *)(wrapper+36) = info->pm_offset - (int)wrapper - 40;
-
-  info->pm_offset = (int)wrapper;
-  return 0;
-}
-
-int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info)
-{
-  char *mystack;
-  char *wrapper = (char *)info->pm_offset;
-  mystack = (char *)(*(long *)(wrapper+20) - _interrupt_stack_size);
-  free(mystack);
-  free(wrapper);
-  return 0;
-}
-
-int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs)
-{
-  r.h.bl = vector;
-  r.h.bh = 0;
-  r.x.cx = 0;
-  r.x.di = (int)regs;
-  if (vector == 0x21 && regs->x.ax == 0x4b00)
-  {
-    r.x.ax = 0xff0a;
-    int86(0x21, &r, &r);
-  }
-  else
-  {
-    r.x.ax = 0x0300;
-    int86(0x31, &r, &r);
-  }
-  if (r.x.flags & 1)
-  {
-    return r.x.ax;
-  }
-  else
-  {
-    return 0;
-  }
-}
-
-int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs)
-{
-  r.x.ax = 0x0301;
-  r.h.bh = 0;
-  r.x.cx = 0;
-  r.x.di = (int)regs;
-  int86(0x31, &r, &r);
-  if (r.x.flags & 1)
-  {
-    return r.x.ax;
-  }
-  else
-  {
-    return 0;
-  }
-}
-
-int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs)
-{
-  r.x.ax = 0x0302;
-  r.h.bh = 0;
-  r.x.cx = 0;
-  r.x.di = (int)regs;
-  int86(0x31, &r, &r);
-  if (r.x.flags & 1)
-  {
-    return r.x.ax;
-  }
-  else
-  {
-    return 0;
-  }
-}
-
-/* Bug here; this needs to be fixed like above with SS & CLD */
-
-static unsigned char wrapper_common[] = {
-0x66, 0x06,				/* push    es                  */
-0x66, 0x1e,				/* push    ds                  */
-0x66, 0x06,				/* push    es                  */
-0x66, 0x1f,				/* pop     ds                  */
-0x56,					/* push    esi                 */
-0x57,					/* push    edi                 */
-0xe8, 0x00, 0x00, 0x00, 0x00,		/* call    _rmcb               */
-0x5f,					/* pop     edi                 */
-0x5e,					/* pop     esi                 */
-0x66, 0x1f,				/* pop     ds                  */
-0x66, 0x07,				/* pop     es                  */
-0xfc,					/* cld                         */
-0x66, 0x8b, 0x06,			/* mov     ax,[esi]            */
-0x66, 0x26, 0x89, 0x47, 0x2a,		/* mov     es:[edi+42],ax      */
-0x66, 0x8b, 0x46, 0x02,			/* mov     ax,[esi+2]          */
-0x66, 0x26, 0x89, 0x47, 0x2c,		/* mov     es:[edi+44],ax      */
-};
-
-static unsigned char wrapper_retf[] = {
-0x66, 0x26, 0x83, 0x47, 0x2e, 0x04,	/* add     es:[edi+46],0x4     */
-0xcf					/* iret                        */
-};
-
-static unsigned char wrapper_iret[] = {
-0x66, 0x8b, 0x46, 0x04,			/* mov     ax,[esi+4]          */
-0x66, 0x26, 0x89, 0x47, 0x20,		/* mov     es:[edi+32],ax      */
-0x66, 0x26, 0x83, 0x47, 0x2e, 0x06,	/* add     es:[edi+46],0x6     */
-0xcf					/* iret                        */
-};
-
-int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs)
-{
-  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_common) + sizeof(wrapper_retf));
-  if (wrapper == 0)
-    return 0x8015;
-
-  memcpy(wrapper, wrapper_common, sizeof(wrapper_common));
-  memcpy(wrapper+sizeof(wrapper_common), wrapper_retf, sizeof(wrapper_retf));
-  *(long *)(wrapper+11) = info->pm_offset - (int)wrapper - 15;
-  info->size = (int)wrapper;
-
-  r.x.ax = 0x0303;
-  r.x.si = (int)wrapper;
-  r.x.di = (int)regs;
-  s.ds = _go32_my_cs();
-  s.es = _go32_my_ds();
-  s.fs = 0;
-  s.gs = 0;
-  int86x(0x31, &r, &r, &s);
-  if (r.x.flags & 1)
-  {
-    return r.x.ax;
-  }
-  else
-  {
-    info->rm_segment = r.x.cx;
-    info->rm_offset = r.x.dx;
-    return 0;
-  }
-}
-
-int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs)
-{
-  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_common) + sizeof(wrapper_iret));
-  if (wrapper == 0)
-    return 0x8015;
-
-  memcpy(wrapper, wrapper_common, sizeof(wrapper_common));
-  memcpy(wrapper+sizeof(wrapper_common), wrapper_iret, sizeof(wrapper_iret));
-  *(long *)(wrapper+11) = info->pm_offset - (int)wrapper - 15;
-  info->size = (int)wrapper;
-
-  r.x.ax = 0x0303;
-  r.x.si = (int)wrapper;
-  r.x.di = (int)regs;
-  s.ds = _go32_my_cs();
-  s.es = _go32_my_ds();
-  s.fs = 0;
-  s.gs = 0;
-  int86x(0x31, &r, &r, &s);
-  if (r.x.flags & 1)
-  {
-    return r.x.ax;
-  }
-  else
-  {
-    info->rm_segment = r.x.cx;
-    info->rm_offset = r.x.dx;
-    return 0;
-  }
-}
-
-int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info)
-{
-  free((char *)info->size);
-  r.x.ax = 0x0304;
-  r.x.cx = info->rm_segment;
-  r.x.dx = info->rm_offset;
-  int86(0x31, &r, &r);
-  if (r.x.flags & 1)
-  {
-    return r.x.ax;
-  }
-  else
-  {
-    return 0;
-  }
-}
-
-int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info)
-{
-  r.x.ax = 0x0500;
-  r.x.di = (int)info;
-  int86(0x31, &r, &r);
-  return 0;
-}
-
-u_long _go32_dpmi_remaining_physical_memory()
-{
-  _go32_dpmi_meminfo info;
-  _go32_dpmi_get_free_memory_information(&info);
-  if (info.available_physical_pages)
-    return info.available_physical_pages * 4096;
-  return info.available_memory;
-}
-
-u_long _go32_dpmi_remaining_virtual_memory()
-{
-  _go32_dpmi_meminfo info;
-  _go32_dpmi_get_free_memory_information(&info);
-  return info.available_memory;
-}
diff --git a/newlib/libc/sys/go32/dpmi.h b/newlib/libc/sys/go32/dpmi.h
deleted file mode 100644
index 56bde19b9..000000000
--- a/newlib/libc/sys/go32/dpmi.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/* This is file dpmi.h */

-/*

-** Copyright (C) 1993 DJ Delorie
-**

-** This file is distributed under the terms listed in the document

-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy

-** should be available from where this file was obtained.  This file

-** may not be distributed without a verbatim copy of "copying.dj".

-**

-** This file is distributed WITHOUT ANY WARRANTY; without even the implied

-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-*/

-

-#ifndef _DPMI_H_

-#define _DPMI_H_

-

-

-#include <sys/types.h>

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-typedef union {

-  struct {

-    u_long edi;

-    u_long esi;

-    u_long ebp;

-    u_long res;

-    u_long ebx;

-    u_long edx;

-    u_long ecx;

-    u_long eax;

-  } d;

-  struct {

-    u_short di, di_hi;

-    u_short si, si_hi;

-    u_short bp, bp_hi;

-    u_short res, res_hi;

-    u_short bx, bx_hi;

-    u_short dx, dx_hi;

-    u_short cx, cx_hi;

-    u_short ax, ax_hi;

-    u_short flags;

-    u_short es;

-    u_short ds;

-    u_short fs;

-    u_short gs;

-    u_short ip;

-    u_short cs;

-    u_short sp;

-    u_short ss;

-  } x;

-  struct {

-    u_char edi[4];

-    u_char esi[4];

-    u_char ebp[4];

-    u_char res[4];

-    u_char bl, bh, ebx_b2, ebx_b3;

-    u_char dl, dh, edx_b2, edx_b3;

-    u_char cl, ch, ecx_b2, ecx_b3;

-    u_char al, ah, eax_b2, eax_b3;

-  } h;

-} _go32_dpmi_registers;

-

-typedef struct {

-  u_long  size;

-  u_long  pm_offset;

-  u_short pm_selector;

-  u_short rm_offset;

-  u_short rm_segment;

-} _go32_dpmi_seginfo;

-

-typedef struct {

-  u_long available_memory;

-  u_long available_pages;

-  u_long available_lockable_pages;

-  u_long linear_space;

-  u_long unlocked_pages;

-  u_long available_physical_pages;

-  u_long total_physical_pages;

-  u_long free_linear_space;

-  u_long max_pages_in_paging_file;

-  u_long reserved[3];

-} _go32_dpmi_meminfo;

-

-/* returns zero if success, else dpmi error and info->size is max size */

-int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info);

-	/* set size to bytes/16, call, use rm_segment.  Do not

-	   change anthing but size until the memory is freed.

-	   If error, max size is returned in size as bytes/16. */

-int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info);

-	/* set new size to bytes/16, call.  If error, max size

-	   is returned in size as bytes/16 */

-int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info);

-	/* uses pm_selector to free memory */

-

-/* These both use the rm_segment:rm_offset fields only */

-int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-

-/* These do NOT wrap the function in pm_offset in an iret handler.

-   You must provide an assembler interface yourself, or alloc one below.

-   You may NOT longjmp out of an interrupt handler. */

-int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-	/* puts vector in pm_selector:pm_offset. */

-int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-	/* sets vector from pm_offset and pm_selector */

-int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-	/* sets up wrapper that calls function in pm_offset, chaining to old

-	   handler when it returns */

-

-/* These can be used to generate assember IRET-style wrappers for functions */

-int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info);

-	/* Put function ptr in pm_offset, call, returns wrapper entry in pm_offset. */

-int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info);

-	/* assumes pm_offset points to wrapper, frees it */

-

-/* simulate real mode calls.  CS:IP from regs for non-interrupt */

-int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs);

-int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs);

-int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs);

-

-/* These automatically handle the tasks of restructuring the

-   real-mode stack for the proper return type.  The callback

-   (info->pm_offset) is called as (*pmcb)(_go32_dpmi_registers *regs); */

-int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

-	/* points callback at pm_offset, returns seg:ofs of callback addr

-	   in rm_segment:rm_offset.  Do not change any fields until freed.

-	   Interface is added to simulate far return */

-int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

-	/* same, but simulates iret */

-int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info);

-	/* frees callback */

-

-/* Only available_memory is guaranteed to be valid.  Try

-   available_physical_pages for phys mem left */

-int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info);

-

-/* Convenience functions.  These use the above memory info call.

-   The return value is *bytes* */

-u_long _go32_dpmi_remaining_physical_memory(void);

-u_long _go32_dpmi_remaining_virtual_memory(void);

-

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/newlib/libc/sys/go32/dup.s b/newlib/libc/sys/go32/dup.s
deleted file mode 100644
index 3d3aa0457..000000000
--- a/newlib/libc/sys/go32/dup.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# /* This is file DUP.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _dup
-_dup:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movb	$0x45,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jb	syscall_error
-	ret
diff --git a/newlib/libc/sys/go32/dup2.s b/newlib/libc/sys/go32/dup2.s
deleted file mode 100644
index f06f0b75e..000000000
--- a/newlib/libc/sys/go32/dup2.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# /* This is file DUP2.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _dup2
-_dup2:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movl	20(%esp),%ecx
-	movb	$0x46,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/exec.c b/newlib/libc/sys/go32/exec.c
deleted file mode 100644
index 004666c71..000000000
--- a/newlib/libc/sys/go32/exec.c
+++ /dev/null
@@ -1,509 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <fcntl.h>
-#include "go32.h"
-#include "dpmi.h"
-/*#include "process.h"*/
-#if 1
-#define P_WAIT		1

-#define P_NOWAIT	2	/* always generates error */

-#define P_OVERLAY	3

-#endif
-extern const char **environ;
-#define environ ((const char **)environ)
-
-#define scan_ptr() \
-	char const **ptr; \
-	for (ptr = &argv0; *ptr; ptr++); \
-	ptr = (char const **)(*++ptr);
-
-int execl(const char *path, const char *argv0, ...)
-{
-  return spawnve(P_OVERLAY, path, &argv0, environ);
-}
-
-int execle(const char *path, const char *argv0, ... /*, const char **envp */)
-{
-  scan_ptr();
-  return spawnve(P_OVERLAY, path, &argv0, ptr);
-}
-
-int execlp(const char *path, const char *argv0, ...)
-{
-  return spawnvpe(P_OVERLAY, path, &argv0, environ);
-}
-
-int execlpe(const char *path, const char *argv0, ... /*, const char **envp */)
-{
-  scan_ptr();
-  return spawnvpe(P_OVERLAY, path, &argv0, ptr);
-}
-
-/*-------------------------------------------------*/
-
-int execv(const char *path, const char **argv)
-{
-  return spawnve(P_OVERLAY, path, argv, environ);
-}
-
-int execve(const char *path, const char **argv, const char **envp)
-{
-  return spawnve(P_OVERLAY, path, argv, envp);
-}
-
-int execvp(const char *path, const char **argv)
-{
-  return spawnvpe(P_OVERLAY, path, argv, environ);
-}
-
-int execvpe(const char *path, const char **argv, const char **envp)
-{
-  return spawnvpe(P_OVERLAY, path, argv, envp);
-}
-
-/*-------------------------------------------------*/
-
-int spawnl(int mode, const char *path, const char *argv0, ...)
-{
-  return spawnve(mode, path, &argv0, environ);
-}
-
-int spawnle(int mode, const char *path, const char *argv0, ... /*, const char **envp */)
-{
-  scan_ptr();
-  return spawnve(mode, path, &argv0, ptr);
-}
-
-int spawnlp(int mode, const char *path, const char *argv0, ...)
-{
-  return spawnvpe(mode, path, &argv0, environ);
-}
-
-int spawnlpe(int mode, const char *path, const char *argv0, ... /*, const char **envp */)
-{
-  scan_ptr();
-  return spawnvpe(mode, path, &argv0, ptr);
-}
-
-/*-------------------------------------------------*/
-
-typedef struct {
-  u_short eseg;
-  u_short argoff;
-  u_short argseg;
-  u_short fcb1_off;
-  u_short fcb1_seg;
-  u_short fcb2_off;
-  u_short fcb2_seg;
-} Execp;
-
-static Execp parm;
-
-static u_long tbuf;
-
-static u_long talloc(size_t amt)
-{
-  u_long rv = tbuf;
-  tbuf += amt;
-  return rv;
-}
-
-static int direct_exec_tail(const char *program, const char *args, const char **envp)
-{
-  _go32_dpmi_registers r;
-  u_long program_la;
-  u_long arg_la;
-  u_long parm_la;
-  u_long env_la, env_e_la;
-  char arg_header[3];
-  int i;
-
-  program_la = talloc(strlen(program)+1);
-  arg_la = talloc(strlen(args)+3);
-  parm_la = talloc(sizeof(Execp));
-
-  dosmemput(program, strlen(program)+1, program_la);
-  
-  arg_header[0] = strlen(args);
-  arg_header[1] = '\r';
-  dosmemput(arg_header, 1, arg_la);
-  dosmemput(args, strlen(args), arg_la+1);
-  dosmemput(arg_header+1, 1, arg_la+1+strlen(args));
-
-  do {
-    env_la = talloc(1);
-  } while (env_la & 15);
-  talloc(-1);
-  for (i=0; envp[i]; i++)
-  {
-    env_e_la = talloc(strlen(envp[i])+1);
-    dosmemput(envp[i], strlen(envp[i])+1, env_e_la);
-  }
-  arg_header[0] = 0;
-  arg_header[1] = 1;
-  arg_header[2] = 0;
-  dosmemput(arg_header, 3, talloc(3));
-  env_e_la = talloc(strlen(program)+1);
-  dosmemput(program, strlen(program)+1, env_e_la);
-
-  parm.eseg = env_la / 16;
-  parm.argseg = arg_la / 16;
-  parm.argoff = arg_la & 15;
-  dosmemput(&parm, sizeof(parm), parm_la);
-
-  memset(&r, 0, sizeof(r));
-  r.x.ax = 0x4b00;
-  r.x.ds = program_la / 16;
-  r.x.dx = program_la & 15;
-  r.x.es = parm_la / 16;
-  r.x.bx = parm_la & 15;
-  _go32_dpmi_simulate_int(0x21, &r);
-  if (r.x.flags & 1)
-  {
-    errno = r.x.ax;
-    return -1;
-  }
-  
-  memset(&r, 0, sizeof(r));
-  r.h.ah = 0x4d;
-  _go32_dpmi_simulate_int(0x21, &r);
-  
-  if (r.x.flags & 1)
-  {
-    errno = r.x.ax;
-    return -1;
-  }
-  return r.x.ax;
-}
-
-static int direct_exec(const char *program, const char **argv, const char **envp)
-{
-  int i, arglen;
-  char *args, *argp;
-
-  tbuf = _go32_info_block.linear_address_of_transfer_buffer;
-
-  arglen = 0;
-  for (i=1; argv[i]; i++)
-    arglen += strlen(argv[i]) + 1;
-  args = (char *)malloc(arglen+1);
-  argp = args;
-  for (i=1; argv[i]; i++)
-  {
-    const char *p = argv[i];
-    if (argp - args > 125)
-      break;
-    *argp++ = ' ';
-    while (*p)
-    {
-      if (argp - args > 125)
-        break;
-      *argp++ = *p++;
-    }
-  }
-  *argp = 0;
-  
-  return direct_exec_tail(program, args, envp);
-}
-
-typedef struct {
-  char magic[16];
-  int struct_length;
-  char go32[16];
-} StubInfo;
-#define STUB_INFO_MAGIC "StubInfoMagic!!"
-
-static int go32_exec(const char *program, const char **argv, const char **envp)
-{
-  int is_stubbed = 0;
-  int found_si = 0;
-  StubInfo si;
-  unsigned short header[3];
-  int pf, has_dot, i;
-  char *go32, *sip;
-  const char *pp, *pe;
-  char rpath[80], *rp;
-  int stub_offset, argc;
-
-  int si_la, rm_la, rm_seg;
-  short *rm_argv;
-  char cmdline[34];
-  
-  pf = open(program, O_RDONLY|O_BINARY);
-
-  read(pf, header, sizeof(header));
-  if (header[0] == 0x010b || header[0] == 0x014c)
-  {
-    is_stubbed = 1;
-  }
-  else if (header[0] == 0x5a4d)
-  {
-    int header_offset = (long)header[2]*512L;
-    if (header[1])
-      header_offset += (long)header[1] - 512L;
-    lseek(pf, header_offset - 4, 0);
-    read(pf, &stub_offset, 4);
-    header[0] = 0;
-    read(pf, header, sizeof(header));
-    if (header[0] == 0x010b)
-      is_stubbed = 1;
-    if (header[0] == 0x014c)
-      is_stubbed = 1;
-    lseek(pf, stub_offset, 0);
-    read(pf, &si, sizeof(si));
-    if (memcmp(STUB_INFO_MAGIC, si.magic, 16) == 0)
-      found_si = 1;
-  }
-  if (!is_stubbed)
-  {
-    close(pf);
-    return direct_exec(program, argv, envp);
-  }
-
-  if (found_si)
-    go32 = si.go32;
-  else
-    go32 = "go32.exe";
-  has_dot = 0;
-  for (i=0; go32[i]; i++)
-    if (go32[i] == '.')
-      has_dot = 1;
-  if (!has_dot)
-    strcpy(go32+i, ".exe");
-  for (i=0; envp[i]; i++)
-    if (strncmp(envp[i], "PATH=", 5) == 0)
-      pp = envp[i]+5;
-  strcpy(rpath, go32);
-  while (access(rpath, 0))
-  {
-    char *ptr;
-    rp = rpath;
-    for (pe=pp; *pe && *pe != ';'; pe++)
-      *rp++ = *pe;
-    pp = pe+1;
-    if (rp > rpath && rp[-1] != '/' && rp[-1] != '\\' && rp[-1] != ':')
-      *rp++ = '/';
-    for (ptr = go32; *ptr; ptr++)
-      *rp++ = *ptr;
-    *rp = 0;
-    if (access(rpath, 0) == 0)
-      break;
-    if (*pe == 0)
-      return direct_exec(program, argv, envp); /* give up and just run it */
-  }
-
-  if (found_si)
-  {  
-    lseek(pf, stub_offset, 0);
-    sip = (char *)malloc(si.struct_length);
-    read(pf, sip, si.struct_length);
-  }
-  close(pf);
-
-  argv[0] = program; /* since that's where we really found it */
-
-  tbuf = _go32_info_block.linear_address_of_transfer_buffer;
-
-  if (found_si)
-  {
-    si_la = talloc(si.struct_length);
-    dosmemput(sip, si.struct_length, si_la);
-    free(sip);
-  }
-  
-  for (argc=0; argv[argc]; argc++);
-  rm_la = talloc(2*(argc+1));
-  rm_seg = (_go32_info_block.linear_address_of_transfer_buffer >> 4) & 0xffff;
-  rm_argv = (short *)malloc((argc+1) * sizeof(short));
-  for (i=0; i<argc; i++)
-  {
-    int sl = strlen(argv[i]) + 1;
-    int q = talloc(sl);
-    dosmemput(argv[i], sl, q);
-    rm_argv[i] = (q - (rm_seg<<4)) & 0xffff;
-  }
-  rm_argv[i] = 0;
-  dosmemput(rm_argv, 2*(argc+1), rm_la);
-  
-  sprintf(cmdline, " !proxy %04x %04x %04x %04x %04x",
-    argc, rm_seg, (rm_la - (rm_seg<<4))&0xffff,
-    rm_seg, (si_la - (rm_seg<<4))&0xffff);
-  if (!found_si)
-    cmdline[22] = 0; /* remove stub information */
-
-  return direct_exec_tail(rpath, cmdline, envp);
-}
-
-static int command_exec(const char *program, const char **argv, const char **envp)
-{
-  const char *comspec=0;
-  char *cmdline;
-  char *newargs[3];
-  int cmdlen;
-  int i;
-  
-  cmdlen = strlen(program) + 4;
-  for (i=0; argv[i]; i++)
-    cmdlen += strlen(argv[i]) + 1;
-  cmdline = (char *)malloc(cmdlen);
-  
-  strcpy(cmdline, "/c ");
-  for (i=0; program[i]; i++)
-  {
-    if (program[i] == '/')
-      cmdline[i+3] = '\\';
-    else
-      cmdline[i+3] = program[i];
-  }
-  cmdline[i+3] = 0;
-  for (i=1; argv[i]; i++)
-  {
-    strcat(cmdline, " ");
-    strcat(cmdline, argv[i]);
-  }
-  for (i=0; envp[i]; i++)
-    if (strncmp(envp[i], "COMSPEC=", 8) == 0)
-      comspec = envp[i]+8;
-  if (!comspec)
-    for (i=0; environ[i]; i++)
-      if (strncmp(environ[i], "COMSPEC=", 8) == 0)
-        comspec = environ[i]+8;
-  if (!comspec)
-    comspec = "c:/command.com";
-  newargs[0] = comspec;
-  newargs[1] = cmdline;
-  newargs[2] = 0;
-  i = direct_exec(comspec, (const char **)newargs, envp);
-  free(cmdline);
-  return i;
-}
-
-static int script_exec(const char *program, const char **argv, const char **envp)
-{
-  return go32_exec(program, argv, envp);
-}
-
-static struct {
-  char *extension;
-  int (*interp)(const char *, const char **, const char **);
-} interpreters[] = {
-  { ".com", direct_exec },
-  { ".exe", go32_exec },
-  { ".bat", command_exec },
-  { 0,      script_exec }
-};
-#define INTERP_NO_EXT 3
-
-int spawnv(int mode, const char *path, const char **argv)
-{
-  return spawnve(mode, path, argv, environ);
-}
-
-int spawnve(int mode, const char *path, const char **argv, const char **envp)
-{
-  /* This is the one that does the work! */
-  int i = -1;
-  char rpath[80], *rp, *rd=0;
-  fflush(stdout); /* just in case */
-  for (rp=rpath; *path; *rp++ = *path++)
-  {
-    if (*path == '.')
-      rd = rp;
-    if (*path == '\\' || *path == '/')
-      rd = 0;
-  }
-  *rp = 0;
-  if (rd)
-  {
-    for (i=0; interpreters[i].extension; i++)
-      if (strcasecmp(rd, interpreters[i].extension) == 0)
-        break;
-  }
-  while (access(rpath, 0))
-  {
-    i++;
-    if (interpreters[i].extension == 0 || rd)
-    {
-      errno = ENOENT;
-      return -1;
-    }
-    strcpy(rp, interpreters[i].extension);
-  }
-  if (i == -1)
-    i = INTERP_NO_EXT;
-  i = interpreters[i].interp(rpath, argv, envp);
-  if (mode == P_OVERLAY)
-    exit(i);
-  return i;
-}
-
-int spawnvp(int mode, const char *path, const char **argv)
-{
-  return spawnvpe(mode, path, argv, environ);
-}
-
-int spawnvpe(int mode, const char *path, const char **argv, const char **envp)
-{
-  const char *pp, *pe, *ptr;
-  char rpath[80], *rp, *rd;
-  int hasdot = 0, i, tried_dot = 0;
-
-  for (ptr=path; *ptr; ptr++)
-  {
-    if (*ptr == '.')
-      hasdot = 1;
-    if (*ptr == '/' || *ptr == '\\' || *ptr == ':')
-      return spawnve(mode, path, argv, envp);
-  }
-
-  pp = 0;
-  for (i=0; envp[i]; i++)
-    if (strncmp(envp[i], "PATH=", 5) == 0)
-      pp = envp[i] + 5;
-  if (pp == 0)
-    return spawnve(mode, path, argv, envp);
-
-  while (1)
-  {
-    if (!tried_dot)
-    {
-      rp = rpath;
-      pe = pp;
-      tried_dot = 1;
-    }
-    else
-    {
-      rp = rpath;
-      for (pe = pp; *pe && *pe != ';'; pe++)
-        *rp++ = *pe;
-      pp = pe+1;
-      if (rp > rpath && rp[-1] != '/' && rp[-1] != '\\' && rp[-1] != ':')
-        *rp++ = '/';
-    }
-    for (ptr = path; *ptr; ptr++)
-      *rp++ = *ptr;
-    *rp = 0;
-    
-    if (hasdot)
-    {
-      if (access(rpath, 0) == 0)
-        return spawnve(mode, rpath, argv, envp);
-    }
-    else
-    {
-      for (i=0; interpreters[i].extension; i++)
-      {
-        strcpy(rp, interpreters[i].extension);
-        if (access(rpath, 0) == 0)
-          return spawnve(mode, rpath, argv, envp);
-      }
-    }
-    if (*pe == 0)
-    {
-      errno = ENOENT;
-      return -1;
-    }
-  }
-}
diff --git a/newlib/libc/sys/go32/fchmod.c b/newlib/libc/sys/go32/fchmod.c
deleted file mode 100644
index 93a5f639d..000000000
--- a/newlib/libc/sys/go32/fchmod.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This is file FCHMOD.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-fchmod()
-{
-  write(2, "Warning: fchmod() unimplemented\n", 32);
-}
diff --git a/newlib/libc/sys/go32/findfirs.s b/newlib/libc/sys/go32/findfirs.s
deleted file mode 100644
index fa3f24768..000000000
--- a/newlib/libc/sys/go32/findfirs.s
+++ /dev/null
@@ -1,18 +0,0 @@
-	.globl	_findfirst 
-_findfirst:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	20(%esp),%edx
-	movb	$0x1a,%ah
-	int	$0x21		
-
-	movl	16(%esp),%edx
-	movl	24(%esp),%ecx
-	movb	$0x4e,%ah
-	int	$0x21		
-
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/findnext.s b/newlib/libc/sys/go32/findnext.s
deleted file mode 100644
index 4e6518ffd..000000000
--- a/newlib/libc/sys/go32/findnext.s
+++ /dev/null
@@ -1,16 +0,0 @@
-	.globl	_findnext 
-_findnext:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%edx
-	movb	$0x1a,%ah
-	int	$0x21		
-
-	movb	$0x4f,%ah
-	int	$0x21		
-
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/fixpath.c b/newlib/libc/sys/go32/fixpath.c
deleted file mode 100644
index e7d61fddd..000000000
--- a/newlib/libc/sys/go32/fixpath.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
-  (c) Copyright 1992 Eric Backus
-
-  This software may be used freely so long as this copyright notice is
-  left intact.  There is no warrantee on this software.
-*/
-
-#include "dos.h"		/* For intdos() */
-#include <errno.h>		/* For errno */
-#include <string.h>		/* For strlen() */
-
-int
-_get_default_drive(void)
-{
-    union REGS	regs;
-
-    regs.h.ah = 0x19;		/* DOS Get Default Drive call */
-    regs.h.al = 0;
-    (void) intdos(&regs, &regs);
-    return regs.h.al;
-}
-
-static char *
-get_current_directory(char *out, int drive_number)
-{
-    union REGS	regs;
-
-    regs.h.ah = 0x47;
-    regs.h.dl = drive_number + 1;
-    regs.x.si = (unsigned long) (out + 1);
-    (void) intdos(&regs, &regs);
-    if (regs.x.cflag != 0)
-    {
-	errno = regs.x.ax;
-	return out;
-    }
-    else
-    {
-	/* Root path, don't insert "/", it'll be added later */
-	if (*(out + 1) != '\0')
-	    *out = '/';
-	else
-	    *out = '\0';
-	return out + strlen(out);
-    }
-}
-
-static int
-is_slash(int c)
-{
-    return c == '/' || c == '\\';
-}
-
-static int
-is_term(int c)
-{
-    return c == '/' || c == '\\' || c == '\0';
-}
-
-/* Takes as input an arbitrary path.  Fixes up the path by:
-   1. Removing consecutive slashes
-   2. Removing trailing slashes
-   3. Making the path absolute if it wasn't already
-   4. Removing "." in the path
-   5. Removing ".." entries in the path (and the directory above them)
-   6. Adding a drive specification if one wasn't there
-   7. Converting all slashes to '/'
- */
-void
-_fixpath(const char *in, char *out)
-{
-    int		drive_number;
-    const char	*ip = in;
-    char	*op = out;
-
-    /* Add drive specification to output string */
-    if (*(ip + 1) == ':' && ((*ip >= 'a' && *ip <= 'z') ||
-			     (*ip >= 'A' && *ip <= 'Z')))
-    {
-	if (*ip >= 'a' && *ip <= 'z')
-	    drive_number = *ip - 'a';
-	else
-	    drive_number = *ip - 'A';
-	*op++ = *ip++;
-	*op++ = *ip++;
-    }
-    else
-    {
-	drive_number = _get_default_drive();
-	*op++ = drive_number + 'a';
-	*op++ = ':';
-    }
-
-    /* Convert relative path to absolute */
-    if (!is_slash(*ip))
-	op = get_current_directory(op, drive_number);
-
-    /* Step through the input path */
-    while (*ip)
-    {
-	/* Skip input slashes */
-	if (is_slash(*ip))
-	{
-	    ip++;
-	    continue;
-	}
-
-	/* Skip "." and output nothing */
-	if (*ip == '.' && is_term(*(ip + 1)))
-	{
-	    ip++;
-	    continue;
-	}
-
-	/* Skip ".." and remove previous output directory */
-	if (*ip == '.' && *(ip + 1) == '.' && is_term(*(ip + 2)))
-	{
-	    ip += 2;
-	    /* Don't back up over drive spec */
-	    if (op > out + 2)
-		/* This requires "/" to follow drive spec */
-		while (!is_slash(*--op));
-	    continue;
-	}
-
-	/* Copy path component from in to out */
-	*op++ = '/';
-	while (!is_term(*ip)) *op++ = *ip++;
-    }
-
-    /* If root directory, insert trailing slash */
-    if (op == out + 2) *op++ = '/';
-
-    /* Null terminate the output */
-    *op = '\0';
-}
-
-#ifdef	TEST
-#include <stdio.h>
-
-int
-main(int argc, char **argv)
-{
-    char	path[90];
-    int		i;
-
-    for (i = 1; i < argc; i++)
-    {
-	_fixpath(argv[i], path);
-	(void) printf("'%s' -> '%s'\n", argv[i], path);
-    }
-
-    return 0;
-}
-#endif
diff --git a/newlib/libc/sys/go32/fstat.s b/newlib/libc/sys/go32/fstat.s
deleted file mode 100644
index 71399767e..000000000
--- a/newlib/libc/sys/go32/fstat.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file FSTAT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _fstat
-_fstat:
-	movb	$3,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/fsync.s b/newlib/libc/sys/go32/fsync.s
deleted file mode 100644
index 1aca10562..000000000
--- a/newlib/libc/sys/go32/fsync.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file FSYNC.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _fsync
-_fsync:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movb	$0x68,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	ret
diff --git a/newlib/libc/sys/go32/ftruncat.c b/newlib/libc/sys/go32/ftruncat.c
deleted file mode 100644
index 4deb1b9ba..000000000
--- a/newlib/libc/sys/go32/ftruncat.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* This is file FTRUNCAT.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <fcntl.h>
-
-/*
-** Note: this only works right if you close the file right after truncating!
-*/
-
-ftruncate(int fd, unsigned long where)
-{
-  lseek(fd, where, 0);
-  write(fd, 0, 0);
-}
diff --git a/newlib/libc/sys/go32/gerrno.s b/newlib/libc/sys/go32/gerrno.s
deleted file mode 100644
index fa3f30774..000000000
--- a/newlib/libc/sys/go32/gerrno.s
+++ /dev/null
@@ -1,33 +0,0 @@
-# /* This is file GERRNO.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-# Modified to use newlib's reent mechanism, 960414, dje.
-# Reentrancy isn't really supported of course, the purpose is to
-# record `errno' in the normal place.
-
-	.text
-	.globl	syscall_error
-syscall_error:
-	pushl	%eax
-	call	___errno
-	popl	%edx
-	mov	%edx,(%eax)
-	mov	$-1,%eax
-	ret
-
-	.globl	syscall_check
-syscall_check:
-	jb	syscall_error
-	mov	$0,%eax
-	ret
diff --git a/newlib/libc/sys/go32/getcwd.c b/newlib/libc/sys/go32/getcwd.c
deleted file mode 100644
index 9dda864bb..000000000
--- a/newlib/libc/sys/go32/getcwd.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* This is file GETCWD.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <errno.h>
-
-char *getcwd(char *buf, int n)
-{
-  char tmp[90];
-  getwd(tmp);
-  if (strlen(tmp)+1 > n)
-  {
-    errno = ERANGE;
-    return 0;
-  }
-  if (buf == 0)
-  {
-    buf = malloc(n);
-    if (buf == 0)
-    {
-      errno = ENOMEM;
-      return 0;
-    }
-  }
-  strcpy(buf, tmp);
-  return buf;
-}
diff --git a/newlib/libc/sys/go32/getdate.c b/newlib/libc/sys/go32/getdate.c
deleted file mode 100644
index 7593b0af0..000000000
--- a/newlib/libc/sys/go32/getdate.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include "dos.h"
-
-void getdate( struct date *dateblk)
-{
-  union REGS regs;
-  regs.h.ah = 0x2a;
-  intdos( &regs, &regs);
-  dateblk-> da_year = regs.x.cx;
-  dateblk-> da_mon = regs.h.dh;
-  dateblk-> da_day = regs.h.dl;
-}
diff --git a/newlib/libc/sys/go32/getdtabl.c b/newlib/libc/sys/go32/getdtabl.c
deleted file mode 100644
index cfe6b107c..000000000
--- a/newlib/libc/sys/go32/getdtabl.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This is file GETDTABL.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-getdtablesize()
-{
-  return 50; /* really depends on FILES= in config.sys */
-}
diff --git a/newlib/libc/sys/go32/getgid.c b/newlib/libc/sys/go32/getgid.c
deleted file mode 100644
index a0cd7b988..000000000
--- a/newlib/libc/sys/go32/getgid.c
+++ /dev/null
@@ -1,9 +0,0 @@
-
-#include <sys/types.h>
-
-getgid()
-{
-  
-  return 20;
-  
-}
diff --git a/newlib/libc/sys/go32/getkey.s b/newlib/libc/sys/go32/getkey.s
deleted file mode 100644
index d70a27590..000000000
--- a/newlib/libc/sys/go32/getkey.s
+++ /dev/null
@@ -1,59 +0,0 @@
-/* This is file GETKEY.S */
-/*
-** Copyright (C) 1993 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
-
-Changed handling of characters starting with 0xE0:
-	Now calls interrupt 16, function 10
-	if leading byte was 0x00, ah = 0x01
-	if leading byte was 0xE0, ah = 0x02
-
-	The main function is now called getxkey()...
-	getkey is provided to maintain compatibility with
-	already written software
-*/
-
-	.globl	_getxkey
-_getxkey:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movb	$0x10,%ah
-	int	$0x16
-	mov	$1,%bl
-	cmpb	$0,%al
-	je	L0
-	cmpb	$0xE0,%al
-	jne	L1
-	inc	%bl
-L0:
-	movb	%ah,%al
-	movb	%bl,%ah
-	jmp	L2
-L1:
-	movb	$0,%ah
-L2:
-	andl	$0xffff,%eax
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	ret
-
-	.globl	_getkey
-_getkey:
-	call	_getxkey
-	testb	$0x02,%ah
-	jz	L3
-	movb	$0x01,%ah
-L3:
-	ret
diff --git a/newlib/libc/sys/go32/getpages.c b/newlib/libc/sys/go32/getpages.c
deleted file mode 100644
index 2e1a07349..000000000
--- a/newlib/libc/sys/go32/getpages.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This is file GETPAGES.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-getpagesize()
-{
-  return 4096;
-}
diff --git a/newlib/libc/sys/go32/getpid.c b/newlib/libc/sys/go32/getpid.c
deleted file mode 100644
index 84b7e8163..000000000
--- a/newlib/libc/sys/go32/getpid.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This is file GETPID.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-getpid()
-{
-  return 42;  /* Why not? */
-}
diff --git a/newlib/libc/sys/go32/getrusag.c b/newlib/libc/sys/go32/getrusag.c
deleted file mode 100644
index 77370ed3a..000000000
--- a/newlib/libc/sys/go32/getrusag.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* This is file GETRUSAG.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <sys/time.h>
-#include <sys/resource.h>
-
-static struct timeval old_time = {0,0};
-
-int getrusage(int who, struct rusage *rusage)
-{
-  struct timeval now;
-  bzero(rusage, sizeof(struct rusage));
-  if (old_time.tv_sec == 0)
-    gettimeofday(&old_time, 0);
-  gettimeofday(&now, 0);
-  rusage->ru_utime.tv_usec = now.tv_usec - old_time.tv_usec;
-  rusage->ru_utime.tv_sec = now.tv_sec - old_time.tv_sec;
-  if (rusage->ru_utime.tv_usec < 0)
-  {
-    rusage->ru_utime.tv_usec += 1000000;
-    rusage->ru_utime.tv_sec -= 1;
-  }
-  return 0;
-}
diff --git a/newlib/libc/sys/go32/gettime.c b/newlib/libc/sys/go32/gettime.c
deleted file mode 100644
index ba8116119..000000000
--- a/newlib/libc/sys/go32/gettime.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include "dos.h"
-
-void gettime( struct time *tp)
-{
-  union REGS regs;
-  regs.h.ah = 0x2c;
-  intdos( &regs, &regs);
-  tp->ti_hour = regs.h.ch;
-  tp->ti_min = regs.h.cl;
-  tp->ti_sec = regs.h.dh;
-  tp->ti_hund = regs.h.dl;
-}
diff --git a/newlib/libc/sys/go32/gettimeo.c b/newlib/libc/sys/go32/gettimeo.c
deleted file mode 100644
index 7f4f7c874..000000000
--- a/newlib/libc/sys/go32/gettimeo.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-  (c) Copyright 1992 Eric Backus
-
-  This software may be used freely so long as this copyright notice is
-  left intact.  There is no warrantee on this software.
-*/
-
-#include <time.h>
-#include <sys/time.h>
-#include "dos.h"
-
-static int daylight, gmtoffset;
-
-int
-gettimeofday (struct timeval *tp, struct timezone *tzp)
-{
-
-  if (tp)
-  {
-    struct time t;
-    struct date d;
-    struct tm tmrec;
-
-    gettime (&t);
-    getdate (&d);
-    tmrec.tm_year = d.da_year - 1900;
-    tmrec.tm_mon = d.da_mon - 1;
-    tmrec.tm_mday = d.da_day;
-    tmrec.tm_hour = t.ti_hour;
-    tmrec.tm_min = t.ti_min;
-    tmrec.tm_sec = t.ti_sec;
-/*    tmrec.tm_gmtoff = gmtoffset;*/
-    tmrec.tm_isdst = daylight;
-    tp->tv_sec = mktime (&tmrec);
-    tp->tv_usec = t.ti_hund * (1000000 / 100);
-  }
-  if (tzp)
-  {
-    tzp->tz_minuteswest = gmtoffset;
-    tzp->tz_dsttime = daylight;
-  }
-
-  return 0;
-}
-
-void
-__gettimeofday_init ()
-{
-  time_t ltm, gtm;
-  struct tm *lstm;
-
-  daylight = 0;
-  gmtoffset = 0;
-  ltm = gtm = time (NULL);
-  ltm = mktime (lstm = localtime (&ltm));
-  gtm = mktime (gmtime (&gtm));
-  daylight = lstm->tm_isdst;
-  gmtoffset = (int)(gtm - ltm) / 60;
-
-}
-
diff --git a/newlib/libc/sys/go32/gettimeo.s b/newlib/libc/sys/go32/gettimeo.s
deleted file mode 100644
index e1c9b1806..000000000
--- a/newlib/libc/sys/go32/gettimeo.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file GETTIMEO.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _gettimeofday
-_gettimeofday:
-	movb	$4,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/getuid.c b/newlib/libc/sys/go32/getuid.c
deleted file mode 100644
index 4ce9a46c1..000000000
--- a/newlib/libc/sys/go32/getuid.c
+++ /dev/null
@@ -1,9 +0,0 @@
-
-#include <sys/types.h>
-
-getuid()
-{
-  
-  return 10;
-  
-}
diff --git a/newlib/libc/sys/go32/getwd.s b/newlib/libc/sys/go32/getwd.s
deleted file mode 100644
index 39876288f..000000000
--- a/newlib/libc/sys/go32/getwd.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# /* This is file GETWD.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _getwd
-_getwd:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%esi
-	movb	$47,(%esi)
-	incl	%esi
-	movb	$0,%dl
-	movb	$0x47,%ah
-	int	$0x21
-	movl	16(%esp),%eax
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	ret
diff --git a/newlib/libc/sys/go32/go32.h b/newlib/libc/sys/go32/go32.h
deleted file mode 100644
index 0e4327474..000000000
--- a/newlib/libc/sys/go32/go32.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* This is file go32.h */
-/*
-** Copyright (C) 1993 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _GO32_H_
-#define _GO32_H_
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This must match go32/proginfo.h */
-
-typedef struct {
-  u_long size_of_this_structure_in_bytes;
-  u_long linear_address_of_primary_screen;
-  u_long linear_address_of_secondary_screen;
-  u_long linear_address_of_transfer_buffer;
-  u_long size_of_transfer_buffer; /* >= 4k */
-  u_long pid;
-  u_char master_interrupt_controller_base;
-  u_char slave_interrupt_controller_base;
-  u_short selector_for_linear_memory;
-  u_long linear_address_of_stub_info_structure;
-  u_long linear_address_of_original_psp;
-  u_short run_mode;
-  u_short run_mode_info;
-} Go32_Info_Block;
-
-extern Go32_Info_Block _go32_info_block;
-
-#define _GO32_RUN_MODE_UNDEF	0
-#define _GO32_RUN_MODE_RAW	1
-#define _GO32_RUN_MODE_XMS	2
-#define _GO32_RUN_MODE_VCPI	3
-#define _GO32_RUN_MODE_DPMI	4
-
-void dosmemget(int offset, int length, void *buffer);
-void dosmemput(const void *buffer, int length, int offset);
-void movedata(unsigned source_selector, unsigned source_offset,
-              unsigned dest_selector, unsigned dest_offset,
-              size_t length);
-
-/* returns number of times hit since last call. (zero first time) */
-u_long _go32_was_ctrl_break_hit();
-void   _go32_want_ctrl_break(int yes); /* auto-yes if call above function */
-
-u_short _go32_my_cs();
-u_short _go32_my_ds();
-u_short _go32_my_ss();
-u_short _go32_conventional_mem_selector();
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/go32func.c b/newlib/libc/sys/go32/go32func.c
deleted file mode 100644
index ec3853ba1..000000000
--- a/newlib/libc/sys/go32/go32func.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#include <sys/types.h>
-#include "go32.h"
-#include "dpmi.h"
-#include "dos.h"
-
-u_short _go32_my_cs()
-{
-  asm("movw %cs,%ax");
-}
-
-u_short _go32_my_ds()
-{
-  asm("movw %ds,%ax");
-}
-
-u_short _go32_my_ss()
-{
-  asm("movw %ss,%ax");
-}
-
-u_short _go32_conventional_mem_selector()
-{
-  return _go32_info_block.selector_for_linear_memory;
-}
-
-static _go32_dpmi_registers regs;
-static volatile u_long ctrl_break_count = 0;
-static int ctrl_break_hooked = 0;
-static _go32_dpmi_seginfo old_vector;
-static _go32_dpmi_seginfo new_vector;
-
-static ctrl_break_isr(_go32_dpmi_registers *regs)
-{
-  ctrl_break_count ++;
-}
-
-u_long _go32_was_ctrl_break_hit()
-{
-  u_long cnt;
-  _go32_want_ctrl_break(1);
-  cnt = ctrl_break_count;
-  ctrl_break_count = 0;
-  return cnt;
-}
-
-void _go32_want_ctrl_break(int yes)
-{
-  if (yes)
-  {
-    if (ctrl_break_hooked)
-      return;
-    _go32_dpmi_get_real_mode_interrupt_vector(0x1b, &old_vector);
-
-    new_vector.pm_offset = (int)ctrl_break_isr;
-    _go32_dpmi_allocate_real_mode_callback_iret(&new_vector, &regs);
-    _go32_dpmi_set_real_mode_interrupt_vector(0x1b, &new_vector);
-    ctrl_break_count = 0;
-    ctrl_break_hooked = 1;
-  }
-  else
-  {
-    if (!ctrl_break_hooked)
-      return;
-    _go32_dpmi_set_real_mode_interrupt_vector(0x1b, &old_vector);
-    _go32_dpmi_free_real_mode_callback(&new_vector);
-    ctrl_break_count = 0;
-    ctrl_break_hooked = 0;
-  }
-}
diff --git a/newlib/libc/sys/go32/infoblk.c b/newlib/libc/sys/go32/infoblk.c
deleted file mode 100644
index 0a54b6b18..000000000
--- a/newlib/libc/sys/go32/infoblk.c
+++ /dev/null
@@ -1,4 +0,0 @@
-#include "go32.h"
-
-Go32_Info_Block _go32_info_block = { sizeof(Go32_Info_Block) };
-
diff --git a/newlib/libc/sys/go32/inportb.s b/newlib/libc/sys/go32/inportb.s
deleted file mode 100644
index 3ff71f192..000000000
--- a/newlib/libc/sys/go32/inportb.s
+++ /dev/null
@@ -1,21 +0,0 @@
-#/* This is file INPORTB.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_inportb
-_inportb:
-	movl	4(%esp),%edx
-#	inb	%dx,%al
-	.byte	0xec
-	movzb	%al,%eax
-	ret
diff --git a/newlib/libc/sys/go32/inportl.s b/newlib/libc/sys/go32/inportl.s
deleted file mode 100644
index 5f3c19574..000000000
--- a/newlib/libc/sys/go32/inportl.s
+++ /dev/null
@@ -1,19 +0,0 @@
-#/* This is file INPORTL.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_inportl
-_inportl:
-	movl	4(%esp),%edx
-	inl	%dx,%eax
-	ret
diff --git a/newlib/libc/sys/go32/inportsb.s b/newlib/libc/sys/go32/inportsb.s
deleted file mode 100644
index feedd4077..000000000
--- a/newlib/libc/sys/go32/inportsb.s
+++ /dev/null
@@ -1,25 +0,0 @@
-#/* This is file INPORTSB.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_inportsb	 
-_inportsb:
-	pushl	%edi
-	movl	8(%esp),%edx
-	movl	12(%esp),%edi
-	movl	16(%esp),%ecx
-	rep
-	insb
-	popl	%edi
-	ret
-
diff --git a/newlib/libc/sys/go32/inportsl.s b/newlib/libc/sys/go32/inportsl.s
deleted file mode 100644
index 9865ed9e9..000000000
--- a/newlib/libc/sys/go32/inportsl.s
+++ /dev/null
@@ -1,24 +0,0 @@
-#/* This is file INPORTSL.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_inportsl	 
-_inportsl:
-	pushl	%edi
-	movl	8(%esp),%edx
-	movl	12(%esp),%edi
-	movl	16(%esp),%ecx
-	rep
-	insl
-	popl	%edi
-	ret
diff --git a/newlib/libc/sys/go32/inportsw.s b/newlib/libc/sys/go32/inportsw.s
deleted file mode 100644
index 7fb2b4378..000000000
--- a/newlib/libc/sys/go32/inportsw.s
+++ /dev/null
@@ -1,24 +0,0 @@
-#/* This is file INPORTSW.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_inportsw	 
-_inportsw:
-	pushl	%edi
-	movl	8(%esp),%edx
-	movl	12(%esp),%edi
-	movl	16(%esp),%ecx
-	rep
-	insw
-	popl	%edi
-	ret
diff --git a/newlib/libc/sys/go32/inportw.s b/newlib/libc/sys/go32/inportw.s
deleted file mode 100644
index 525f58a54..000000000
--- a/newlib/libc/sys/go32/inportw.s
+++ /dev/null
@@ -1,21 +0,0 @@
-#/* This is file INPORTW.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_inportw
-_inportw:
-	movl	4(%esp),%edx
-#	inw	(%dx),%ax
-	.byte	0x66, 0xed
-	movzwl	%ax,%eax
-	ret
diff --git a/newlib/libc/sys/go32/int86x.s b/newlib/libc/sys/go32/int86x.s
deleted file mode 100644
index 7b49bcd12..000000000
--- a/newlib/libc/sys/go32/int86x.s
+++ /dev/null
@@ -1,103 +0,0 @@
-	.data
-ds:
-	.word	0
-es:
-	.word	0
-fs:
-	.word	0
-gs:
-	.word	0
-
-	.globl	int86
-int86:
-	.byte	0x2e
-	push	ds
-	pop	%ds
-	.byte	0x2e
-	push	es
-	pop	%es
-	.byte	0x2e
-	push	fs
-	pop	%fs
-	.byte	0x2e
-	push	gs
-	pop	%gs
-
-	.byte	0xcd
-int86_vec:
-	.byte	0x03
-	ret
-
-	.text
-	.globl	_int86x
-_int86x:
-	movl	16(%esp), %eax
-
-	movw	2(%eax), %cx
-	movw	%cx, ds
-	movw	4(%eax), %cx
-	movw	%cx, es
-	movw	6(%eax), %cx
-	movw	%cx, fs
-	movw	8(%eax), %cx
-	movw	%cx, gs
-
-	jmp	int86_common
-
-	.globl	_int86
-_int86:
-	movw	%ds, %ax
-	movw	%ax, ds
-	movw	%ax, es
-	movw	%ax, fs
-	movw	%ax, gs
-	jmp	int86_common
-
-int86_common:
-	pushl	%ebp
-	movl	%esp,%ebp
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	pushf
-
-	movl	8(%ebp),%eax
-	movb	%al,int86_vec
-
-	movl	12(%ebp),%eax
-	movl	4(%eax),%ebx
-	movl	8(%eax),%ecx
-	movl	12(%eax),%edx
-	movl	16(%eax),%esi
-	movl	20(%eax),%edi
-	movl	(%eax),%eax
-
-	push	%ds
-	push	%es
-	call	int86
-	pop	%es
-	pop	%ds
-
-	pushf
-	pushl	%eax
-	movl	%esp,%ebp
-	addl	$24,%ebp
-	movl	16(%ebp),%eax
-	popl	(%eax)
-	movl	%ebx,4(%eax)
-	movl	%ecx,8(%eax)
-	movl	%edx,12(%eax)
-	movl	%esi,16(%eax)
-	movl	%edi,20(%eax)
-	popl	%ebx	/* flags */
-	movl	%ebx,28(%eax)
-	andl	$1,%ebx
-	movl	%ebx,24(%eax)
-	movl	(%eax),%eax
-
-	popf
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	popl	%ebp
-	ret
diff --git a/newlib/libc/sys/go32/intdos.c b/newlib/libc/sys/go32/intdos.c
deleted file mode 100644
index a13f38ec8..000000000
--- a/newlib/libc/sys/go32/intdos.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <sys/dos.h>
-
-int
-intdos(union REGS *in, union REGS *out)
-{
-  return int86(0x21, in, out);
-}
diff --git a/newlib/libc/sys/go32/intdosx.c b/newlib/libc/sys/go32/intdosx.c
deleted file mode 100644
index ec3e9fbc2..000000000
--- a/newlib/libc/sys/go32/intdosx.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <sys/dos.h>
-
-intdosx(union REGS *in, union REGS *out, struct SREGS *seg)
-{
-  return int86x(0x21, in, out, seg);
-}
diff --git a/newlib/libc/sys/go32/isatty.s b/newlib/libc/sys/go32/isatty.s
deleted file mode 100644
index 40e55c974..000000000
--- a/newlib/libc/sys/go32/isatty.s
+++ /dev/null
@@ -1,33 +0,0 @@
-# /* This is file ISATTY.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _isatty
-_isatty:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movw	$0x4400,%ax
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	movl	$0,%eax
-	jb	tf
-	testl	$0x80,%edx
-	jz	tf
-	movl	$1,%eax
-tf:
-	ret
diff --git a/newlib/libc/sys/go32/kbhit.s b/newlib/libc/sys/go32/kbhit.s
deleted file mode 100644
index 6008cf238..000000000
--- a/newlib/libc/sys/go32/kbhit.s
+++ /dev/null
@@ -1,51 +0,0 @@
-/* This is file KBHIT.S */
-/*
-** Copyright (C) 1993 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-	.globl	_kbhit
-_kbhit:
-	pushl	%ebp
-	movl	%esp,%ebp
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-
-try_again:
-	movl	$0x41a,%eax
-	call	dosmemsetup
-	movzwl	%gs:(%eax),%ebx
-	movzwl	%gs:2(%eax),%ecx
-	cmp	%ebx,%ecx
-	je	key_not_hit
-
-	movb	$0x11,%ah
-	int	$0x16
-	jz	key_not_hit
-	cmp	$0,%eax
-	jne	key_hit
-	movb	$0x10,%ah
-	int	$0x16
-	jmp	try_again
-
-key_not_hit:
-	movl	$0,%eax
-	jmp	L1
-
-key_hit:
-	movl	$1,%eax
-L1:
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	leave
-	ret
diff --git a/newlib/libc/sys/go32/kill.c b/newlib/libc/sys/go32/kill.c
deleted file mode 100644
index 3335f1a56..000000000
--- a/newlib/libc/sys/go32/kill.c
+++ /dev/null
@@ -1,6 +0,0 @@
-kill()
-{
-  
-
-}
-
diff --git a/newlib/libc/sys/go32/link.s b/newlib/libc/sys/go32/link.s
deleted file mode 100644
index cd9681b85..000000000
--- a/newlib/libc/sys/go32/link.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# /* This is file LINK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _link
-_link:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%edx
-	movl	20(%esp),%edi
-	movb	$0x56,%ah
-	int	$0x21
-	pop	%edi
-	pop	%esi
-	pop	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/longjmp.S b/newlib/libc/sys/go32/longjmp.S
deleted file mode 100644
index 3c9dca33b..000000000
--- a/newlib/libc/sys/go32/longjmp.S
+++ /dev/null
@@ -1,65 +0,0 @@
-/* This is file LONGJMP.S */
-/*
-** Copyright (C) 1993 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-/*
-**	jmp_buf:
-**	 eax ebx ecx edx esi edi ebp esp eip es fs gs ss
-**	 0   4   8   12  16  20  24  28  32  36 38 40 42
-*/
-
-	.globl	_longjmp /* jmp_buf, int */
-_longjmp:
-	pushl	%ebp
-	movl	%esp,%ebp
-
-	movl	8(%ebp),%edi	/* get jmp_buf */
-	movl	12(%ebp),%eax	/* store retval in j->eax */
-	testl	%eax,%eax
-	jne 0f
-	incl %eax
-0:
-	movl	%eax,0(%edi)
-
-	movl	24(%edi),%ebp
-
-	pushfl			/* get flags so will only re-enable */
-	popl	%ebx		/* interrupts if they were previously */
-				/* enabled */
-
-	cli
-	movw	42(%edi),%ax
-	movw	%ax,%ss
-	movl	28(%edi),%esp
-	
-	pushl	32(%edi)	/* for a ret! */
-
-        pushl	%ebx		/* save flags that contain previous */
-				/* interrupt state */
-
-	movw	36(%edi),%ax
-	movw	%ax,%es
-	movw	38(%edi),%ax
-	movw	%ax,%fs
-	movw	40(%edi),%ax
-	movw	%ax,%gs
-	movl	0(%edi),%eax
-	movl	4(%edi),%ebx
-	movl	8(%edi),%ecx
-	movl	12(%edi),%edx
-	movl	16(%edi),%esi
-	movl	20(%edi),%edi
-
-	popfl			/* restore previous interrupt state */
-
-	ret			/* actually jump to new eip */
diff --git a/newlib/libc/sys/go32/lseek.s b/newlib/libc/sys/go32/lseek.s
deleted file mode 100644
index cd8f4eda7..000000000
--- a/newlib/libc/sys/go32/lseek.s
+++ /dev/null
@@ -1,36 +0,0 @@
-# /* This is file LSEEK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _lseek
-_lseek:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movl	20(%esp),%ecx
-	shrl	$16,%ecx
-	movl	20(%esp),%edx
-	andl	$0xffff,%edx
-	movb	24(%esp),%al
-	movb	$0x42,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jb	syscall_error
-	shll	$16,%edx
-	andl	$0xffff,%eax
-	orl	%edx,%eax
-	ret
diff --git a/newlib/libc/sys/go32/lstat.s b/newlib/libc/sys/go32/lstat.s
deleted file mode 100644
index caf650da8..000000000
--- a/newlib/libc/sys/go32/lstat.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file LSTAT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _lstat
-_lstat:
-	movb	$6,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/mkdir.s b/newlib/libc/sys/go32/mkdir.s
deleted file mode 100644
index 2a7caba61..000000000
--- a/newlib/libc/sys/go32/mkdir.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file MKDIR.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _mkdir
-_mkdir:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%edx
-	movb	$0x39,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/open.s b/newlib/libc/sys/go32/open.s
deleted file mode 100644
index 6dae45e31..000000000
--- a/newlib/libc/sys/go32/open.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# /* This is file OPEN.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.data
-	.globl	__fmode
-__fmode:
-	.long	0x4000
-
-	.text
-	.globl _open
-_open:
-	testl	$0xc000,8(%esp)
-	jnz	L0
-	andl	$0xc000,__fmode
-	movl	__fmode,%eax
-	orl	%eax,8(%esp)
-L0:
-	movb	$2,%al
-	jmp	turbo_assist
-
diff --git a/newlib/libc/sys/go32/outportb.s b/newlib/libc/sys/go32/outportb.s
deleted file mode 100644
index 2bcabaa0a..000000000
--- a/newlib/libc/sys/go32/outportb.s
+++ /dev/null
@@ -1,21 +0,0 @@
-#/* This is file OUTPORTB.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_outportb
-_outportb:
-	movl	4(%esp),%edx
-	movl	8(%esp),%eax
-#	outb	%al,%dx
-	.byte	0xee
-	ret
diff --git a/newlib/libc/sys/go32/outportl.s b/newlib/libc/sys/go32/outportl.s
deleted file mode 100644
index 5efb3efa2..000000000
--- a/newlib/libc/sys/go32/outportl.s
+++ /dev/null
@@ -1,20 +0,0 @@
-#/* This is file OUTPORTL.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_outportl
-_outportl:
-	movl	4(%esp),%edx
-	movl	8(%esp),%eax
-	outl	%eax,%dx
-	ret
diff --git a/newlib/libc/sys/go32/outportw.s b/newlib/libc/sys/go32/outportw.s
deleted file mode 100644
index ceac40c20..000000000
--- a/newlib/libc/sys/go32/outportw.s
+++ /dev/null
@@ -1,22 +0,0 @@
-#/* This is file OUTPORTW.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_outportw
-_outportw:
-	movl	4(%esp),%edx
-	movl	8(%esp),%eax
-#	outw	%ax,%dx
-	.byte	0x66, 0xef
-	ret
-
diff --git a/newlib/libc/sys/go32/outprtsb.s b/newlib/libc/sys/go32/outprtsb.s
deleted file mode 100644
index 6cd80a22e..000000000
--- a/newlib/libc/sys/go32/outprtsb.s
+++ /dev/null
@@ -1,25 +0,0 @@
-
-#/* This is file OUTPRTSB.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_outportsb	 
-_outportsb:
-	pushl	%esi
-	movl	8(%esp),%edx
-	movl	12(%esp),%esi
-	movl	16(%esp),%ecx
-	rep
-	outsb
-	popl	%esi
-	ret
diff --git a/newlib/libc/sys/go32/outprtsl.s b/newlib/libc/sys/go32/outprtsl.s
deleted file mode 100644
index 707adc815..000000000
--- a/newlib/libc/sys/go32/outprtsl.s
+++ /dev/null
@@ -1,25 +0,0 @@
-#/* This is file OUTPRTSL.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-
-	.globl	_outportsl	 
-_outportsl:
-	pushl	%esi
-	movl	8(%esp),%edx
-	movl	12(%esp),%esi
-	movl	16(%esp),%ecx
-	rep
-	outsl
-	popl	%esi
-	ret
-
diff --git a/newlib/libc/sys/go32/outprtsw.s b/newlib/libc/sys/go32/outprtsw.s
deleted file mode 100644
index 93a84f660..000000000
--- a/newlib/libc/sys/go32/outprtsw.s
+++ /dev/null
@@ -1,25 +0,0 @@
-#/* This is file OUTPRTSW.S */
-#/*
-#** Copyright (C) 1991 DJ Delorie
-#**
-#** This file is distributed under the terms listed in the document
-#** "copying.dj".
-#** A copy of "copying.dj" should accompany this file; if not, a copy
-#** should be available from where this file was obtained.  This file
-#** may not be distributed without a verbatim copy of "copying.dj".
-#**
-#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#*/
-#
-	.globl	_outportsw	 
-_outportsw:
-	pushl	%esi
-	movl	8(%esp),%edx
-	movl	12(%esp),%esi
-	movl	16(%esp),%ecx
-	rep
-	outsw
-	popl	%esi
-	ret
-
diff --git a/newlib/libc/sys/go32/pc.h b/newlib/libc/sys/go32/pc.h
deleted file mode 100644
index 692901d0f..000000000
--- a/newlib/libc/sys/go32/pc.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*

-** Copyright (C) 1991 DJ Delorie
-**

-** This file is distributed under the terms listed in the document

-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy

-** should be available from where this file was obtained.  This file

-** may not be distributed without a verbatim copy of "copying.dj".

-**

-** This file is distributed WITHOUT ANY WARRANTY; without even the implied

-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-**

-** Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005

-**

-**    added getxkey(), which can read extended keystrokes that start with

-**    0xE0, as well as those which start with 0x00

-**    

-**    added global char ScreenAttrib, the attribute used by ScreenClear():

-**    it defaults to 0x07 so as not to break existing code.

-**

-**    added ScreenMode(), to return the current video mode

-*/

-

-#ifndef _PC_H_

-#define _PC_H_

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-unsigned char inportb(unsigned short port);

-unsigned short inportw(unsigned short port);

-unsigned long inportl(unsigned short port);

-unsigned char inportsb(unsigned short port, unsigned char *buf, unsigned len);

-unsigned short inportsw(unsigned short port, unsigned short *buf, unsigned len);

-unsigned long inportsl(unsigned short port, unsigned long *buf, unsigned len);

-void outportb(unsigned short port, unsigned char data);

-void outportw(unsigned short port, unsigned short data);

-void outportl(unsigned short port, unsigned long data);

-void outportsb(unsigned short port, unsigned char *buf, unsigned len);

-void outportsw(unsigned short port, unsigned short *buf, unsigned len);

-void outportsl(unsigned short port, unsigned long *buf, unsigned len);

-

-int kbhit(void);

-int getkey(void); /* ALT's have 0x100 set */

-int getxkey(void); /* ALT's have 0x100 set, 0xe0 sets 0x200 */

-

-void sound(int frequency);

-#define nosound() sound(0)

-

-extern unsigned char ScreenAttrib;

-extern short *ScreenPrimary;

-extern short *ScreenSecondary;

-

-/* For the primary screen: */

-int ScreenMode(void);

-int ScreenRows(void);

-int ScreenCols(void);

-void ScreenPutChar(int ch, int attr, int x, int y);

-void ScreenSetCursor(int row, int col);

-void ScreenGetCursor(int *row, int *col);

-void ScreenClear(void);

-void ScreenUpdate(void *virtual_screen);

-void ScreenUpdateLine(void *virtual_screen_line, int row);

-void ScreenRetrieve(void *virtual_screen);

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/newlib/libc/sys/go32/read.s b/newlib/libc/sys/go32/read.s
deleted file mode 100644
index 2e271b8a0..000000000
--- a/newlib/libc/sys/go32/read.s
+++ /dev/null
@@ -1,30 +0,0 @@
-# /* This is file READ.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _read
-_read:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movl	20(%esp),%edx
-	movl	24(%esp),%ecx
-	movb	$0x3f,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jb	syscall_error
-	ret
diff --git a/newlib/libc/sys/go32/readv.c b/newlib/libc/sys/go32/readv.c
deleted file mode 100644
index e51744b2d..000000000
--- a/newlib/libc/sys/go32/readv.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This is file READV.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <sys/types.h>
-#include <sys/uio.h>
-
-readv(int handle, struct iovec *iov, int count)
-{
-  unsigned long r, t=0;
-  while (count)
-  {
-    r = read(handle, iov->iov_base, iov->iov_len);
-    if (r < 0)
-      return r;
-    t += r;
-    iov++;
-    count--;
-  }
-  return t;
-}
diff --git a/newlib/libc/sys/go32/rename.s b/newlib/libc/sys/go32/rename.s
deleted file mode 100644
index 8a325811f..000000000
--- a/newlib/libc/sys/go32/rename.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# /* This is file RENAME.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _rename
-_rename:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	20(%esp),%edx
-	movb	$0x41,%ah
-	int	$0x21		# remove "to" 
-	movl	16(%esp),%edx
-	movl	20(%esp),%edi
-	movb	$0x56,%ah
-	int	$0x21		#  move "from" to "to" 
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/rmdir.s b/newlib/libc/sys/go32/rmdir.s
deleted file mode 100644
index 3269cc9a3..000000000
--- a/newlib/libc/sys/go32/rmdir.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file RMDIR.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _rmdir
-_rmdir:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%edx
-	movb	$0x3a,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/sbrk.s b/newlib/libc/sys/go32/sbrk.s
deleted file mode 100644
index 77332d614..000000000
--- a/newlib/libc/sys/go32/sbrk.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file SBRK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl	_sbrk
-_sbrk:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movw	$0x4a01,%ax
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	ret
diff --git a/newlib/libc/sys/go32/screen.S b/newlib/libc/sys/go32/screen.S
deleted file mode 100644
index 0d4b1732d..000000000
--- a/newlib/libc/sys/go32/screen.S
+++ /dev/null
@@ -1,256 +0,0 @@
-/* This is file SCREEN.S */
-/*
-** Copyright (C) 1993 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-**
-** Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
-**
-** added global char ScreenAttrib -- this is the attribute
-** used by ScreenClear(): it defaults to 0x07 so as not to
-** break existing code.
-**
-** Modified by C. Sandmann (sandmann@clio.rice.edu) for DPMI support
-** Combined SCREEN2.S and SCREEN.C into SCREEN.S
-*/
-
-	.data
-
-	.globl	_ScreenAttrib
-_ScreenAttrib:
-	.byte 0x07
-
-	.text
-
-	.align 2
-	.globl	_ScreenSetCursor
-		/* row, col */
-_ScreenSetCursor:
-	pushl	%ebp
-	movl	%esp,%ebp
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movb	$0x02,%ah
-	movb	$0,%bh
-	movb	8(%ebp),%dh
-	movb	12(%ebp),%dl
-	int	$0x10
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	popl	%ebp
-	ret
-
-	.align 2
-	.globl	_ScreenGetCursor
-		 /* &row, &col */
-_ScreenGetCursor:
-	pushl	%ebp
-	movl	%esp,%ebp
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movb	$0x03,%ah
-	movb	$0,%bh
-	pushl	%ebp
-	int	$0x10
-	popl	%ebp
-	movl	8(%ebp),%esi
-	movzbl	%dh,%eax
-	movl	%eax,(%esi)
-	movl	12(%ebp),%esi
-	movzbl	%dl,%eax
-	movl	%eax,(%esi)
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	popl	%ebp
-	ret
-
-	.align 2
-	.globl	_ScreenClear
-_ScreenClear:
-	pushl	%edi
-	call	_ScreenCols
-	movl	%eax,%ecx
-	call	_ScreenRows
-		/* ECX is total words to store */
-	imull	%eax,%ecx
-	movl	_ScreenPrimary,%eax
-	call	dosmemsetup
-	movl	%eax,%edi
-	push	%es
-	push	%gs
-	pop	%es
-	movb	$0x20,%al
-	movb	_ScreenAttrib,%ah
-	rep
-	stosw
-	pop	%es
-	popl	%edi
-	ret
-	
-	.align 2
-	.globl _ScreenRows
-_ScreenRows:
-	movl	$0x484,%eax
-	call	dosmemsetup
-	movzbl	%gs:(%eax),%eax
-	incl	%eax
-	ret
-
-	.align 2
-	.globl _ScreenCols
-_ScreenCols:
-	movl	$0x44a,%eax
-	call	dosmemsetup
-	movzwl	%gs:(%eax),%eax
-	ret
-
-	.align 2
-	.globl _ScreenMode
-_ScreenMode:
-	movl	$0x449,%eax
-	call	dosmemsetup
-	movzbl	%gs:(%eax),%eax
-	ret
-
-	.align 2
-	.globl _ScreenPutChar
-_ScreenPutChar:
-		/* int ch, int attr, unsigned x, unsigned y */
-/*
-  if ( (x >= ScreenCols()) || (y >= ScreenRows())) return;
-  ch &= 0xff;
-  attr = (attr & 0xff) << 8;
-  *(unsigned short *)(ScreenPrimary+x+y*ScreenCols()) = ch | attr;
-*/
-	call	_ScreenRows
-	cmpl	%eax,16(%esp)
-	jae	L1
-	call	_ScreenCols
-	cmpl	%eax,12(%esp)
-	jae	L1
-				/* Out of range */
-	movl	%eax,%edx
-	imull	16(%esp),%edx
-	addl	12(%esp),%edx
-			/* EDX = x + y*ScreenCols */
-
-	movb	4(%esp),%cl
-	movb	8(%esp),%ch
-
-	movl	_ScreenPrimary,%eax
-	call	dosmemsetup
-	movw	%cx,%gs:(%eax,%edx,2)	
-L1:
-	ret	
-
-/* A quick way to update the screen from a logical video buffer, used 
-   primarily for DPMI full screen management */
-	.align 2
-	.globl _ScreenUpdate
-		/* (void *)screenbuf */
-_ScreenUpdate:
-	call	_ScreenRows
-	movl	%eax,%ecx
-	call	_ScreenCols
-	imull	%eax,%ecx
-	sarl	$1,%ecx
-			/* Number of long words in screen */
-
-	movl	_ScreenPrimary,%eax
-	call	dosmemsetup
-	movl	4(%esp),%edx
-		/* screenbuf */
-
-	pushl	%esi
-	pushl	%edi
-	movl	%eax,%edi
-	movl	%edx,%esi
-	push	%es
-	push	%gs
-	pop	%es
-	rep
-	movsl
-					/* move ECX bytes to Real area */
-	pop	%es
-	popl	%edi
-	popl	%esi
-	ret
-
-/* A quick way to update a screen line from a logical video buffer, used 
-   primarily for DPMI full screen management */
-	.align 2
-	.globl _ScreenUpdateLine
-		/* (void *)screenline, int row */
-_ScreenUpdateLine:
-	call	_ScreenCols
-	movl	%eax,%ecx
-	sarl	$1,%ecx
-			/* Number of long words in screen line */
-	shll	$1,%eax
-	imull	8(%esp),%eax
-	addl	_ScreenPrimary,%eax
-	call	dosmemsetup
-	movl	4(%esp),%edx
-		/* screenbuf */
-
-	pushl	%esi
-	pushl	%edi
-	movl	%eax,%edi
-	movl	%edx,%esi
-	push	%es
-	push	%gs
-	pop	%es
-	rep
-	movsl
-					/* move ECX bytes to Real area */
-	pop	%es
-	popl	%edi
-	popl	%esi
-	ret
-
-
-/* A quick way to update the screen from a logical video buffer, used 
-   primarily for DPMI full screen management */
-	.align 2
-	.globl _ScreenRetrieve
-		/* (void *)screenbuf */
-_ScreenRetrieve:
-	call	_ScreenRows
-	movl	%eax,%ecx
-	call	_ScreenCols
-	imull	%eax,%ecx
-	sarl	$1,%ecx
-			/* Number of long words in screen */
-
-	movl	_ScreenPrimary,%eax
-	call	dosmemsetup
-	movl	4(%esp),%edx
-		/* screenbuf */
-
-	pushl	%esi
-	pushl	%edi
-	movl	%eax,%esi
-	movl	%edx,%edi
-	push	%ds
-	push	%gs
-	pop	%ds
-	rep
-	movsl
-					/* move ECX bytes to Real area */
-	pop	%ds
-	popl	%edi
-	popl	%esi
-	ret
-
-
diff --git a/newlib/libc/sys/go32/setjmp.S b/newlib/libc/sys/go32/setjmp.S
deleted file mode 100644
index 3e3ef6f9d..000000000
--- a/newlib/libc/sys/go32/setjmp.S
+++ /dev/null
@@ -1,61 +0,0 @@
-/* This is file SETJMP.S */
-/*
-** Copyright (C) 1993 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-/*
-**	jmp_buf:
-**	 eax ebx ecx edx esi edi ebp esp eip es fs gs ss
-**	 0   4   8   12  16  20  24  28  32  36 38 40 42
-*/
-
-	.globl	_setjmp /* jmp_buf */
-_setjmp:
-	pushl	%ebp
-	movl	%esp,%ebp
-
-	pushl	%edi
-	movl	8(%ebp),%edi
-
-	movl	%eax,0(%edi)
-	movl	%ebx,4(%edi)
-	movl	%ecx,8(%edi)
-	movl	%edx,12(%edi)
-	movl	%esi,16(%edi)
-
-	movl	-4(%ebp),%eax
-	movl	%eax,20(%edi)
-
-	movl	0(%ebp),%eax
-	movl	%eax,24(%edi)
-
-	movl	%esp,%eax
-	addl	$12,%eax
-	movl	%eax,28(%edi)
-	
-	movl	4(%ebp),%eax
-	movl	%eax,32(%edi)
-
-	movw	%es, %ax
-	movw	%ax, 36(%edi)
-	movw	%fs, %ax
-	movw	%ax, 38(%edi)
-	movw	%gs, %ax
-	movw	%ax, 40(%edi)
-	movw	%ss, %ax
-	movw	%ax, 42(%edi)
-
-	popl	%edi
-	movl	$0,%eax
-	leave
-	ret
-	
diff --git a/newlib/libc/sys/go32/setmode.s b/newlib/libc/sys/go32/setmode.s
deleted file mode 100644
index ccca815b9..000000000
--- a/newlib/libc/sys/go32/setmode.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file SETMODE.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _setmode
-_setmode:
-	movb	$8,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/setstack.S b/newlib/libc/sys/go32/setstack.S
deleted file mode 100644
index dcd3ac0b2..000000000
--- a/newlib/libc/sys/go32/setstack.S
+++ /dev/null
@@ -1,70 +0,0 @@
-/*  This routine potentially increases the stack size at runtime based on
-    the _stklen variable.  Only used by DPMI code.
-    Copyright (c) 1993  C. Sandmann
-    Environment:  called by crt0.s (and gcrt0.s)
-                  EAX, EBX, EBP, EDI, ESI disposable (cleared on return) */
-
-	.text
-	.globl	__setstack
-__setstack:
-	movl	%esp,%eax
-	andl	$0xc0000000,%eax	/* clear all except upper bits */
-	jne	ok_stack		/* obviously not DPMI! */
-	movw	%ss,%ax
-	lsll	%eax,%ebx		/* stack segment limit */
-	movl	%esp,%eax		/* current location */
-	subl	%ebx,%eax		/* Free stack */
-	cmpl	%eax,__stklen
-	jb	ok_stack
-
-/* Not enough stack.  Call sbrk() to get a new area.  Copy current ESP + 20
-   to end of new area (3 args + our stack).  Change ESP to new area.  Set new
-   limit to start of new area using DPMI services.  */
-
-	pushl	__stklen
-	call	_sbrk			/* eax = got memory base */
-	popl	%ebx			/* remove _stklen */
-	cmpl	$0xffffffff,%eax	/* if eax = -1 failure */
-	je	badstack
-	addl	%eax,%ebx		/* ebx now is end of new stack area */
-	andl	$0xfffffff0,%ebx	/* 16 byte alignment */
-	addl	$0xfff,%eax		/* make stack base page aligned */
-	andl	$0xfffff000,%eax	/* 4096 byte alignment */
-
-/* Now copy old stack to new stack.  We only need our part + 4 words, 3 for
-   the parameters to pass to main, one for our return EIP (4 extra safety) */
-	movl	%esp, %esi		/* Source is current stack */
-	subl	$0x20, %ebx		/* 8 longwords */
-	movl	%ebx, %edi		/* Destination is new stack */
-	movl	$8,%ecx
-	rep
-	movsl
-
-/* New stack in place.  Change ESP to point to it.  Assumes new stack is
-   higher in memory so we don't get caught by limit.  Change limit using 
-   DPMI services. */
-
-	movl	%ebx,%esp		/* Switch to new stack */
-	subl	$1,%eax			/* Low 12 bits all 1s */
-	pushl	%eax			/* Easiest way to move long to words */
-	popw	%dx
-	popw	%cx
-	movl	$8,%eax			/* DPMI function Set Segment Limit */
-	movw	%ss,%bx			/* Selector */
-	int	$0x31			/* Do service */
-
-	xor	%ecx,%ecx		/* Clean up */
-	xor	%edx,%edx		/* Clean up */
-
-ok_stack:
-	ret				/* What we have is already bigger */
-
-badstack:
-	movl	$0x4c01,%eax
-	int	$0x21
-	jmp	badstack
-
-	.data
-	.globl	__stklen
-	.comm	__stklen,4
-
diff --git a/newlib/libc/sys/go32/settimeo.s b/newlib/libc/sys/go32/settimeo.s
deleted file mode 100644
index 8d85eb9c0..000000000
--- a/newlib/libc/sys/go32/settimeo.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file SETTIMEO.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _settimeofday
-_settimeofday:
-	movb	$5,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/sleep.c b/newlib/libc/sys/go32/sleep.c
deleted file mode 100644
index 7254b15ce..000000000
--- a/newlib/libc/sys/go32/sleep.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* This is file sleep.c */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-
-sleep(unsigned int seconds)
-{
-  long tnow, tthen;
-  time(&tnow);
-  tthen = tnow + seconds;
-  while (1)
-  {
-    time(&tnow);
-    if (tnow >= tthen)
-      return;
-  }
-}
diff --git a/newlib/libc/sys/go32/stat.c b/newlib/libc/sys/go32/stat.c
deleted file mode 100644
index e64e5b80c..000000000
--- a/newlib/libc/sys/go32/stat.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
-  (c) Copyright 1992 Eric Backus
-
-  This software may be used freely so long as this copyright notice is
-  left intact.  There is no warrantee on this software.
-*/
-
-#include <sys/stat.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "dos.h"
-#include <errno.h>
-#include <stdio.h>
-
-extern int	_stat_assist(const char *, struct stat *);
-extern void	_fixpath(const char *, char *);
-
-struct path_list
-{
-    struct path_list	*next;
-    char		*path;
-    int			inode;
-};
-
-static int
-fixinode(const char *path, struct stat *buf)
-{
-    static struct path_list	*path_list[1256];
-    /* Start the inode count at three, since root path should be two */
-    static int			inode_count = 3;
-
-    struct path_list		*path_ptr, *prev_ptr;
-    const char			*p;
-    int				hash;
-
-    /* Skip over device and leading '/' */
-    if (path[1] == ':' && path[2] == '/') path += 3;
-
-    /* We could probably use a better hash than this */
-    p = path;
-    hash = 0;
-    while (*p != '\0') hash += *p++;
-    hash = hash & 0xff;
-
-    /* Have we seen this string? */
-    path_ptr = path_list[hash];
-    prev_ptr = path_ptr;
-    while (path_ptr)
-    {
-	if (strcmp(path, path_ptr->path) == 0) break;
-	prev_ptr = path_ptr;
-	path_ptr = path_ptr->next;
-    }
-
-    if (path_ptr)
-	/* Same string, so same inode */
-	buf->st_ino = path_ptr->inode;
-    else
-    {
-	/* New string with same hash code */
-	path_ptr = malloc(sizeof *path_ptr);
-	if (path_ptr == NULL)
-	  {
-	    errno = ENOMEM;
-	    return -1;
-	  }
-	path_ptr->next = NULL;
-	path_ptr->path = strdup(path);
-	if (path_ptr->path == NULL)
-	  {
-	    errno = ENOMEM;
-	    return -1;
-	  }
-	path_ptr->inode = inode_count;
-	if (prev_ptr)
-	    prev_ptr->next = path_ptr;
-	else
-	    path_list[hash] = path_ptr;
-	buf->st_ino = inode_count;
-	inode_count++;
-    }
-    return 0;
-}
-
-int
-stat(const char *path, struct stat *buf)
-{
-    static int	stat_called_before = 0;
-    char	p[1090];	/* Should be p[PATH_MAX+1] */
-    int		status;
-
-    /* Normalize the path */
-    _fixpath(path, p);
-
-    /* Work around strange bug with stat and time */
-    if (!stat_called_before)
-    {
-	stat_called_before = 1;
-	(void) time((time_t *) 0);
-    }
-
-    /* Check for root path */
-    if (strcmp(p, "/") == 0 || strcmp(p + 1, ":/") == 0)
-    {
-	/* Handle root path as special case, stat_assist doesn't like
-	   the root directory. */
-	if (p[1] == ':')
-	{
-	    if (p[0] >= 'a' && p[0] <= 'z')
-		buf->st_dev = p[0] - 'a';
-	    else
-		buf->st_dev = p[0] - 'A';
-	}
-	else
-	    buf->st_dev = -1;	/* No device? */
-	buf->st_ino = 2;	/* Root path always inode 2 */
-	buf->st_mode = S_IFDIR | S_IREAD | S_IWRITE | S_IEXEC;
-	buf->st_nlink = 1;
-	buf->st_uid = getuid();
-	buf->st_gid = getgid();
-	buf->st_rdev = buf->st_dev;
-	buf->st_size = 0;
-	buf->st_atime = 0;
-	buf->st_mtime = 0;
-	buf->st_ctime = 0;
-	buf->st_blksize = 512;	/* Not always correct? */
-	status = 0;
-    }
-    else
-    {
-	status = _stat_assist(p, buf);
-
-	/* Make inode numbers unique */
-	if (status == 0) status = fixinode(p, buf);
-
-	/* The stat_assist does something weird with st_dev, but sets
-	   st_rdev to the drive number.  Fix st_dev. */
-	buf->st_dev = buf->st_rdev;
-
-	/* Make all files owned by ourself. */
-	buf->st_uid = getuid();
-	buf->st_gid = getgid();
-
-	/* Make all directories writable.  They always are in DOS, but
-	   stat_assist doesn't think so. */
-	if (S_ISDIR(buf->st_mode)) buf->st_mode |= S_IWRITE;
-    }
-
-    return status;
-}
diff --git a/newlib/libc/sys/go32/stat.s b/newlib/libc/sys/go32/stat.s
deleted file mode 100644
index edea068ef..000000000
--- a/newlib/libc/sys/go32/stat.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file STAT.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _stat
-_stat:
-	movb	$6,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/stat_ast.s b/newlib/libc/sys/go32/stat_ast.s
deleted file mode 100644
index 08dfffe1c..000000000
--- a/newlib/libc/sys/go32/stat_ast.s
+++ /dev/null
@@ -1,21 +0,0 @@
-/* This is file STAT_AST.S */
-/*
-** Copyright (C) 1993 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-**
-** Modified very slightly by Eric Backus.
-*/
-
-	.text
-	.globl __stat_assist
-__stat_assist:
-	movb	$6,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/sys/dir.h b/newlib/libc/sys/go32/sys/dir.h
deleted file mode 100644
index 6ac830f27..000000000
--- a/newlib/libc/sys/go32/sys/dir.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef _DIR_H_
-#define _DIR_H_
-
-struct ffblk {
-  char ff_reserved[21];
-  char ff_attrib;
-  short ff_ftime;
-  short ff_fdate;
-  short ff_filler;
-  long ff_fsize;
-  char ff_name[16];
-};
-
-#define FA_RDONLY	1
-#define FA_HIDDEN	2
-#define FA_SYSTEM	4
-#define FA_LABEL	8
-#define FA_DIREC	16
-#define FA_ARCH		32
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int findfirst(const char *pathname, struct ffblk *ffblk, int attrib);
-int findnext(struct ffblk *ffblk);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/sys/dirent.h b/newlib/libc/sys/go32/sys/dirent.h
deleted file mode 100644
index fef5fd83f..000000000
--- a/newlib/libc/sys/go32/sys/dirent.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* This is file DIRENT.H */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _dirent_h_
-#define _dirent_h_
-
-#include <sys/dir.h>
-
-struct dirent {
-  unsigned short d_namlen;
-  char		 d_name[14];
-};
-
-typedef struct {
-  int num_read;
-  char *name;
-  struct ffblk ff;
-  struct dirent de;
-} DIR;
-
-DIR *opendir(char *name);
-struct dirent *readdir(DIR *dir);
-long telldir(DIR *dir);
-void seekdir(DIR *dir, long loc);
-void rewinddir(DIR *dir);
-int closedir(DIR *dir);
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/dos.h b/newlib/libc/sys/go32/sys/dos.h
deleted file mode 100644
index ff3103f93..000000000
--- a/newlib/libc/sys/go32/sys/dos.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _DOS_H_
-#define _DOS_H_
-
-union REGS {
-  struct {
-    unsigned long ax;
-    unsigned long bx;
-    unsigned long cx;
-    unsigned long dx;
-    unsigned long si;
-    unsigned long di;
-    unsigned long cflag;
-    unsigned long flags;
-  } x;
-  struct {
-    unsigned char al;
-    unsigned char ah;
-    unsigned short upper_ax;
-    unsigned char bl;
-    unsigned char bh;
-    unsigned short upper_bx;
-    unsigned char cl;
-    unsigned char ch;
-    unsigned short upper_cx;
-    unsigned char dl;
-    unsigned char dh;
-    unsigned short upper_dx;
-  } h;
-};
-
-struct SREGS {
-  unsigned short cs;
-  unsigned short ds;
-  unsigned short es;
-  unsigned short fs;
-  unsigned short gs;
-  unsigned short ss;
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int bdos(int func, unsigned dx, unsigned al);
-int bdosptr(int func, void *dx, unsigned al);
-int int86(int ivec, union REGS *in, union REGS *out);
-int int86x(int ivec, union REGS *in, union REGS *out, struct SREGS *seg);
-int intdos(union REGS *in, union REGS *out);
-int intdosx(union REGS *in, union REGS *out, struct SREGS *seg);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-
diff --git a/newlib/libc/sys/go32/sys/dpmi.h b/newlib/libc/sys/go32/sys/dpmi.h
deleted file mode 100644
index 56bde19b9..000000000
--- a/newlib/libc/sys/go32/sys/dpmi.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/* This is file dpmi.h */

-/*

-** Copyright (C) 1993 DJ Delorie
-**

-** This file is distributed under the terms listed in the document

-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy

-** should be available from where this file was obtained.  This file

-** may not be distributed without a verbatim copy of "copying.dj".

-**

-** This file is distributed WITHOUT ANY WARRANTY; without even the implied

-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-*/

-

-#ifndef _DPMI_H_

-#define _DPMI_H_

-

-

-#include <sys/types.h>

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-typedef union {

-  struct {

-    u_long edi;

-    u_long esi;

-    u_long ebp;

-    u_long res;

-    u_long ebx;

-    u_long edx;

-    u_long ecx;

-    u_long eax;

-  } d;

-  struct {

-    u_short di, di_hi;

-    u_short si, si_hi;

-    u_short bp, bp_hi;

-    u_short res, res_hi;

-    u_short bx, bx_hi;

-    u_short dx, dx_hi;

-    u_short cx, cx_hi;

-    u_short ax, ax_hi;

-    u_short flags;

-    u_short es;

-    u_short ds;

-    u_short fs;

-    u_short gs;

-    u_short ip;

-    u_short cs;

-    u_short sp;

-    u_short ss;

-  } x;

-  struct {

-    u_char edi[4];

-    u_char esi[4];

-    u_char ebp[4];

-    u_char res[4];

-    u_char bl, bh, ebx_b2, ebx_b3;

-    u_char dl, dh, edx_b2, edx_b3;

-    u_char cl, ch, ecx_b2, ecx_b3;

-    u_char al, ah, eax_b2, eax_b3;

-  } h;

-} _go32_dpmi_registers;

-

-typedef struct {

-  u_long  size;

-  u_long  pm_offset;

-  u_short pm_selector;

-  u_short rm_offset;

-  u_short rm_segment;

-} _go32_dpmi_seginfo;

-

-typedef struct {

-  u_long available_memory;

-  u_long available_pages;

-  u_long available_lockable_pages;

-  u_long linear_space;

-  u_long unlocked_pages;

-  u_long available_physical_pages;

-  u_long total_physical_pages;

-  u_long free_linear_space;

-  u_long max_pages_in_paging_file;

-  u_long reserved[3];

-} _go32_dpmi_meminfo;

-

-/* returns zero if success, else dpmi error and info->size is max size */

-int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info);

-	/* set size to bytes/16, call, use rm_segment.  Do not

-	   change anthing but size until the memory is freed.

-	   If error, max size is returned in size as bytes/16. */

-int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info);

-	/* set new size to bytes/16, call.  If error, max size

-	   is returned in size as bytes/16 */

-int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info);

-	/* uses pm_selector to free memory */

-

-/* These both use the rm_segment:rm_offset fields only */

-int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-

-/* These do NOT wrap the function in pm_offset in an iret handler.

-   You must provide an assembler interface yourself, or alloc one below.

-   You may NOT longjmp out of an interrupt handler. */

-int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-	/* puts vector in pm_selector:pm_offset. */

-int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-	/* sets vector from pm_offset and pm_selector */

-int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

-	/* sets up wrapper that calls function in pm_offset, chaining to old

-	   handler when it returns */

-

-/* These can be used to generate assember IRET-style wrappers for functions */

-int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info);

-	/* Put function ptr in pm_offset, call, returns wrapper entry in pm_offset. */

-int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info);

-	/* assumes pm_offset points to wrapper, frees it */

-

-/* simulate real mode calls.  CS:IP from regs for non-interrupt */

-int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs);

-int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs);

-int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs);

-

-/* These automatically handle the tasks of restructuring the

-   real-mode stack for the proper return type.  The callback

-   (info->pm_offset) is called as (*pmcb)(_go32_dpmi_registers *regs); */

-int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

-	/* points callback at pm_offset, returns seg:ofs of callback addr

-	   in rm_segment:rm_offset.  Do not change any fields until freed.

-	   Interface is added to simulate far return */

-int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

-	/* same, but simulates iret */

-int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info);

-	/* frees callback */

-

-/* Only available_memory is guaranteed to be valid.  Try

-   available_physical_pages for phys mem left */

-int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info);

-

-/* Convenience functions.  These use the above memory info call.

-   The return value is *bytes* */

-u_long _go32_dpmi_remaining_physical_memory(void);

-u_long _go32_dpmi_remaining_virtual_memory(void);

-

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/newlib/libc/sys/go32/sys/errno.h b/newlib/libc/sys/go32/sys/errno.h
deleted file mode 100644
index 793e51fc0..000000000
--- a/newlib/libc/sys/go32/sys/errno.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-/* ??? This file has been modified to work with newlib's way of storing
-   `errno'.  Arguably there's no need and arguably we shouldn't diverge
-   from go32 sources.  If you feel strongly about it, please change it.
-   The interface between newlib and system's version of errno is via
-   __errno, so there's no problem in storing errno in a different place
-   (any changes can be dealt with inside __errno).  */
-
-#ifndef _SYS_ERRNO_H_
-#define _SYS_ERRNO_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/reent.h>
-
-#ifndef _REENT_ONLY
-#define errno (*__errno())
-extern int *__errno _PARAMS ((void));
-#endif
-
-#define __errno_r(ptr) ((ptr)->_errno)
-
-#define ENOENT   2              /* No such file or directory    */
-#define ENOTDIR  3              /* No path                      */
-#define EMFILE   4              /* Too many open files          */
-#define EACCES   5              /* Permission denied            */
-#define EBADF    6              /* Bad file number              */
-#define EARENA   7              /* Arena trashed                */
-#define ENOMEM   8              /* Not enough core              */
-#define ESEGV    9              /* invalid memory address       */
-#define EBADENV 10              /* invalid environment          */
-#define ENODEV  15              /* No such device               */
-#define ENMFILE 18              /* No more files                */
-#define EINVAL  19              /* Invalid argument             */
-#define E2BIG   EBADENV         /* Arg list too long            */
-#define ENOEXEC 21              /* Exec format error            */
-#define EXDEV   17              /* Cross-device link            */
-#define EPIPE	32		/* POHC                         */
-#define EDOM    33              /* Math argument                */
-#define ERANGE  34              /* Result too large             */
-#if 0 /* readline.c assumes that if this is defined, so is O_NDELAY.
-	 Newlib doesn't use it, so comment it out.  */
-#define EWOULDBLOCK 35		/* POHC                         */
-#endif
-#define EEXIST  36              /* File already exists          */
-#define EINTR	100		/* Interrupted system call	*/
-#define EIO	101		/* I/O or bounds error		*/
-#define ENOSPC	102		/* No space left on drive	*/
-#define EAGAIN	103		/* No more processes		*/
-#define ECHILD  200		/* child exited (porting only)  */
-#define EFAULT	201		/* bad address */
-#define ENXIO	ENODEV
-#define EPERM	EACCES
-
-/* New values required by newlib and the Cygnus toolchain.  */
-#define ENOSYS	230		/* Function not implemented */
-#define ESPIPE	231		/* Illegal seek */
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/fcntl.h b/newlib/libc/sys/go32/sys/fcntl.h
deleted file mode 100644
index 792c0673d..000000000
--- a/newlib/libc/sys/go32/sys/fcntl.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#define O_RDONLY	0x0001
-#define	O_WRONLY	0x0002
-#define	O_RDWR		0x0004
-#define	O_CREAT		0x0100
-#define	O_TRUNC		0x0200
-#define O_EXCL		0x0400
-#define O_APPEND	0x0800
-#define O_TEXT		0x4000
-#define O_BINARY	0x8000
-
-
-
diff --git a/newlib/libc/sys/go32/sys/file.h b/newlib/libc/sys/go32/sys/file.h
deleted file mode 100644
index 6679fd657..000000000
--- a/newlib/libc/sys/go32/sys/file.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This is file FILE.H */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _FILE_H_
-#define _FILE_H_
-
-#include <fcntl.h>
-
-#define L_SET  0
-#define L_CURR 1
-#define L_INCR 1
-#define L_XTND 2
-
-
-#define	F_OK		0	/* does file exist */
-#define	X_OK		1	/* is it executable by caller */
-#define	W_OK		2	/* is it writable by caller */
-#define	R_OK		4	/* is it readable by caller */
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/go32.h b/newlib/libc/sys/go32/sys/go32.h
deleted file mode 100644
index 55b1ce437..000000000
--- a/newlib/libc/sys/go32/sys/go32.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* This is file go32.h */

-/*

-** Copyright (C) 1993 DJ Delorie
-**

-** This file is distributed under the terms listed in the document

-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy

-** should be available from where this file was obtained.  This file

-** may not be distributed without a verbatim copy of "copying.dj".

-**

-** This file is distributed WITHOUT ANY WARRANTY; without even the implied

-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-*/

-

-#ifndef _GO32_H_

-#define _GO32_H_

-

-#include <sys/types.h>

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-/* This must match go32/proginfo.h */

-

-typedef struct {

-  u_long size_of_this_structure_in_bytes;

-  u_long linear_address_of_primary_screen;

-  u_long linear_address_of_secondary_screen;

-  u_long linear_address_of_transfer_buffer;

-  u_long size_of_transfer_buffer; /* >= 4k */

-  u_long pid;

-  u_char master_interrupt_controller_base;

-  u_char slave_interrupt_controller_base;

-  u_short selector_for_linear_memory;

-  u_long linear_address_of_stub_info_structure;

-  u_long linear_address_of_original_psp;

-  u_short run_mode;

-  u_short run_mode_info;

-} Go32_Info_Block;

-

-extern Go32_Info_Block _go32_info_block;

-

-#define _GO32_RUN_MODE_UNDEF	0

-#define _GO32_RUN_MODE_RAW	1

-#define _GO32_RUN_MODE_XMS	2

-#define _GO32_RUN_MODE_VCPI	3

-#define _GO32_RUN_MODE_DPMI	4

-

-void dosmemget(int offset, int length, void *buffer);

-void dosmemput(const void *buffer, int length, int offset);

-void movedata(unsigned source_selector, unsigned source_offset,

-              unsigned dest_selector, unsigned dest_offset,

-              size_t length);

-

-/* returns number of times hit since last call. (zero first time) */

-u_long _go32_was_ctrl_break_hit(void);

-void   _go32_want_ctrl_break(int yes); /* auto-yes if call above function */

-

-u_short _go32_my_cs(void);

-u_short _go32_my_ds(void);

-u_short _go32_my_ss(void);

-u_short _go32_conventional_mem_selector(void);

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/newlib/libc/sys/go32/sys/param.h b/newlib/libc/sys/go32/sys/param.h
deleted file mode 100644
index 0bc4a8df7..000000000
--- a/newlib/libc/sys/go32/sys/param.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* This is file PARAM.H */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _PARAM_H_
-#define _PARAM_H_
-
-#define MAXPATHLEN 80
-/* 100, according to the real go32 sys/times.h */
-#define HZ (100)
-
-#endif
diff --git a/newlib/libc/sys/go32/sys/pc.h b/newlib/libc/sys/go32/sys/pc.h
deleted file mode 100644
index c0460d7f5..000000000
--- a/newlib/libc/sys/go32/sys/pc.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _PC_H_
-#define _PC_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-unsigned char inportb(unsigned short port);
-unsigned short inportw(unsigned short port);
-unsigned long inportl(unsigned short port);
-unsigned char inportsb(unsigned short port, unsigned char *buf, unsigned len);
-unsigned short inportsw(unsigned short port, unsigned short *buf, unsigned len);
-unsigned long inportsl(unsigned short port, unsigned long *buf, unsigned len);
-void outportb(unsigned short port, unsigned char data);
-void outportw(unsigned short port, unsigned short data);
-void outportl(unsigned short port, unsigned long data);
-void outportsb(unsigned short port, unsigned char *buf, unsigned len);
-void outportsw(unsigned short port, unsigned short *buf, unsigned len);
-void outportsl(unsigned short port, unsigned long *buf, unsigned len);
-
-int kbhit(void);
-int getkey(void);
-
-void sound(int frequency);
-
-extern short ScreenPrimary[];
-extern short ScreenSecondary[];
-
-/* For the primary screen: */
-int ScreenRows();
-int ScreenCols();
-void ScreenPutChar(int ch, int attr, int x, int y);
-void ScreenSetCursor(int row, int col);
-void ScreenGetCursor(int *row, int *col);
-void ScreenClear();
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/sys/register.h b/newlib/libc/sys/go32/sys/register.h
deleted file mode 100644
index e6b7814de..000000000
--- a/newlib/libc/sys/go32/sys/register.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* This is file REGISTER.H */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-  	unsigned ax, bx, cx, dx, si, di, bp, f;
-	} REGISTERS;
-
-#define	FLAGS_C	1
-
-#ifdef __cplusplus
-}
-#endif
-
diff --git a/newlib/libc/sys/go32/sys/resource.h b/newlib/libc/sys/go32/sys/resource.h
deleted file mode 100644
index 418b499a2..000000000
--- a/newlib/libc/sys/go32/sys/resource.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* This is file RESOURCE.H */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _SYS_RESOURCE_H_
-#define _SYS_RESOURCE_H_
-
-#include <sys/time.h>
-
-#define	RUSAGE_SELF	0		/* calling process */
-#define	RUSAGE_CHILDREN	-1		/* terminated child processes */
-
-struct rusage {
-	struct timeval ru_utime;	/* user time used */
-	struct timeval ru_stime;	/* system time used */
-	long ru_maxrss;			/* integral max resident set size */
-	long ru_ixrss;			/* integral shared text memory size */
-	long ru_idrss;			/* integral unshared data size */
-	long ru_isrss;			/* integral unshared stack size */
-	long ru_minflt;			/* page reclaims */
-	long ru_majflt;			/* page faults */
-	long ru_nswap;			/* swaps */
-	long ru_inblock;		/* block input operations */
-	long ru_oublock;		/* block output operations */
-	long ru_msgsnd;			/* messages sent */
-	long ru_msgrcv;			/* messages received */
-	long ru_nsignals;		/* signals received */
-	long ru_nvcsw;			/* voluntary context switches */
-	long ru_nivcsw;			/* involuntary context switches */
-};
-
-
-#ifdef __cplusplus
-extern "C" int getrusage(int who, struct rusage *rusage);
-#else
-extern int getrusage(int who, struct rusage *rusage);
-#endif
-
-#endif
-
diff --git a/newlib/libc/sys/go32/sys/setjmp.h b/newlib/libc/sys/go32/sys/setjmp.h
deleted file mode 100644
index 58dfc326d..000000000
--- a/newlib/libc/sys/go32/sys/setjmp.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*

-** Copyright (C) 1991 DJ Delorie
-**

-** This file is distributed under the terms listed in the document

-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy

-** should be available from where this file was obtained.  This file

-** may not be distributed without a verbatim copy of "copying.dj".

-**

-** This file is distributed WITHOUT ANY WARRANTY; without even the implied

-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-*/

-

-#ifndef _SETJMP_H_

-#define _SETJMP_H_

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-typedef struct {

-  unsigned long eax;

-  unsigned long ebx;

-  unsigned long ecx;

-  unsigned long edx;

-  unsigned long esi;

-  unsigned long edi;

-  unsigned long ebp;

-  unsigned long esp;

-  unsigned long eip;

-  unsigned short es;

-  unsigned short fs;

-  unsigned short gs;

-  unsigned short ss;

-} jmp_buf[1];

-

-extern int setjmp(jmp_buf);

-extern void longjmp(jmp_buf, int);

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/newlib/libc/sys/go32/sys/stdc.h b/newlib/libc/sys/go32/sys/stdc.h
deleted file mode 100644
index a36a4f6c2..000000000
--- a/newlib/libc/sys/go32/sys/stdc.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file STDC.H */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <sys/types.h>
diff --git a/newlib/libc/sys/go32/sys/uio.h b/newlib/libc/sys/go32/sys/uio.h
deleted file mode 100644
index 7e8c6bce6..000000000
--- a/newlib/libc/sys/go32/sys/uio.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* This is file UIO.H */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#ifndef _SYS_UIO_H_
-#define _SYS_UIO_H_
-
-struct iovec {
-  void *iov_base;
-  unsigned long iov_len;
-};
-
-#endif
diff --git a/newlib/libc/sys/go32/syserr.c b/newlib/libc/sys/go32/syserr.c
deleted file mode 100644
index 4a102ebc5..000000000
--- a/newlib/libc/sys/go32/syserr.c
+++ /dev/null
@@ -1,38 +0,0 @@
-
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-char *sys_errlist[] = {
-  "no error",
-  "invalid function",
-  "file not found",
-  "path not found",
-  "too many open files",
-  "access denied",
-  "invalid file handle",
-  "arena trashed",
-  "not enough memory",
-  "invalid block",
-  "no environment",
-  "no format",
-  "invalid access code",
-  "invalid data",
-  "undefined",
-  "invalid drive",
-  "attempt to remove current directory",
-  "not same device",
-  "no more files"
-};
-
-int sys_nerr= sizeof(sys_errlist) / sizeof(char *);
-
diff --git a/newlib/libc/sys/go32/system.s b/newlib/libc/sys/go32/system.s
deleted file mode 100644
index 1707825a0..000000000
--- a/newlib/libc/sys/go32/system.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# /* This is file SYSTEM.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _system
-_system:
-	movb	$7,%al
-	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/tell.s b/newlib/libc/sys/go32/tell.s
deleted file mode 100644
index eaf7a3203..000000000
--- a/newlib/libc/sys/go32/tell.s
+++ /dev/null
@@ -1,33 +0,0 @@
-# /* This is file TELL.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _tell
-_tell:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movl	$0,%ecx
-	movl	$0,%edx
-	movw	$0x4201,%ax
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jb	syscall_error
-	shll	$16,%edx
-	andl	$0xffff,%eax
-	orl	%edx,%eax
-	ret
diff --git a/newlib/libc/sys/go32/time.c b/newlib/libc/sys/go32/time.c
deleted file mode 100644
index f8ab6f47e..000000000
--- a/newlib/libc/sys/go32/time.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-FUNCTION
-<<time>>---get current calendar time (as single number)
-
-INDEX
-	time
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	time_t time(time_t *<[t]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	time_t time(<[t]>)
-	time_t *<[t]>;
-
-DESCRIPTION
-<<time>> looks up the best available representation of the current
-time and returns it, encoded as a <<time_t>>.  It stores the same
-value at <[t]> unless the argument is <<NULL>>.
-
-RETURNS
-A <<-1>> result means the current time is not available; otherwise the
-result represents the current time.
-
-PORTABILITY
-ANSI C requires <<time>>.
-This function is a wrapper for <<gettimeofday>>; this pollutes the
-namespace, and should be dealt with in the future.
-*/
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/time.h>
-
-time_t
-_DEFUN(time,(t),
-	time_t *t)
-{
-  struct timeval now;
-
-  if (gettimeofday(&now, (struct timezone *)0) >= 0)
-  {
-    if (t) 
-    {
-      *t = now.tv_sec;
-    }
-    
-    return now.tv_sec;
-
-  }
-  return -1 ;	
-}
diff --git a/newlib/libc/sys/go32/truncate.c b/newlib/libc/sys/go32/truncate.c
deleted file mode 100644
index 9c25e3c89..000000000
--- a/newlib/libc/sys/go32/truncate.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* This is file TRUNCATE.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <fcntl.h>
-
-truncate(const char *fn, unsigned long where)
-{
-  int fd = open(fn, O_WRONLY);
-  if (fd < 0)
-    return -1;
-  lseek(fd, where, 0);
-  write(fd, 0, 0);
-  close(fd);
-}
diff --git a/newlib/libc/sys/go32/turbo.s b/newlib/libc/sys/go32/turbo.s
deleted file mode 100644
index 1cd94f689..000000000
--- a/newlib/libc/sys/go32/turbo.s
+++ /dev/null
@@ -1,30 +0,0 @@
-# /* This is file TURBO.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl	turbo_assist
-turbo_assist:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movl	20(%esp),%ecx
-	movl	24(%esp),%edx
-	movb	$0xff,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jb	syscall_error
-	ret
diff --git a/newlib/libc/sys/go32/umask.c b/newlib/libc/sys/go32/umask.c
deleted file mode 100644
index 4fabe640b..000000000
--- a/newlib/libc/sys/go32/umask.c
+++ /dev/null
@@ -1,4 +0,0 @@
-umask()
-{
-  return 0644;
-}
diff --git a/newlib/libc/sys/go32/unlink.s b/newlib/libc/sys/go32/unlink.s
deleted file mode 100644
index 8c99aaef8..000000000
--- a/newlib/libc/sys/go32/unlink.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# /* This is file UNLINK.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _unlink
-_unlink:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%edx
-	movb	$0x41,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/utime.c b/newlib/libc/sys/go32/utime.c
deleted file mode 100644
index 6e35acca6..000000000
--- a/newlib/libc/sys/go32/utime.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file UTIME.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-utime(){}
diff --git a/newlib/libc/sys/go32/utimes.c b/newlib/libc/sys/go32/utimes.c
deleted file mode 100644
index e7378c5f5..000000000
--- a/newlib/libc/sys/go32/utimes.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This is file UTIMES.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-utimes(){}
diff --git a/newlib/libc/sys/go32/write.s b/newlib/libc/sys/go32/write.s
deleted file mode 100644
index bdce3a4f1..000000000
--- a/newlib/libc/sys/go32/write.s
+++ /dev/null
@@ -1,30 +0,0 @@
-# /* This is file WRITE.S */
-# /*
-# ** Copyright (C) 1991 DJ Delorie
-# **
-# ** This file is distributed under the terms listed in the document
-# ** "copying.dj".
-# ** A copy of "copying.dj" should accompany this file; if not, a copy
-# ** should be available from where this file was obtained.  This file
-# ** may not be distributed without a verbatim copy of "copying.dj".
-# **
-# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# */
-
-	.text
-	.globl _write
-_write:
-	pushl	%ebx
-	pushl	%esi
-	pushl	%edi
-	movl	16(%esp),%ebx
-	movl	20(%esp),%edx
-	movl	24(%esp),%ecx
-	movb	$0x40,%ah
-	int	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jb	syscall_error
-	ret
diff --git a/newlib/libc/sys/go32/writestub.c b/newlib/libc/sys/go32/writestub.c
deleted file mode 100644
index ae1b99359..000000000
--- a/newlib/libc/sys/go32/writestub.c
+++ /dev/null
@@ -1,6 +0,0 @@
-
-sswrite(a,b,c)
-{
-  /*write(1,"writing\n",9);*/
-  return write_real(a,b,c);
-}
diff --git a/newlib/libc/sys/go32/writev.c b/newlib/libc/sys/go32/writev.c
deleted file mode 100644
index 17f0bfcd2..000000000
--- a/newlib/libc/sys/go32/writev.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This is file WRITEV.C */
-/*
-** Copyright (C) 1991 DJ Delorie
-**
-** This file is distributed under the terms listed in the document
-** "copying.dj".
-** A copy of "copying.dj" should accompany this file; if not, a copy
-** should be available from where this file was obtained.  This file
-** may not be distributed without a verbatim copy of "copying.dj".
-**
-** This file is distributed WITHOUT ANY WARRANTY; without even the implied
-** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-*/
-
-#include <sys/types.h>
-#include <sys/uio.h>
-
-writev(int handle, struct iovec *iov, int count)
-{
-  unsigned long r, t=0;
-  while (count)
-  {
-    r = write(handle, iov->iov_base, iov->iov_len);
-    if (r < 0)
-      return r;
-    t += r;
-    iov++;
-    count--;
-  }
-  return t;
-}
diff --git a/newlib/libc/sys/h8300hms/Makefile.am b/newlib/libc/sys/h8300hms/Makefile.am
deleted file mode 100644
index a6d0815d9..000000000
--- a/newlib/libc/sys/h8300hms/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = syscalls.c write.c _exit.c read.c sbrk.c misc.c crt1.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/h8300hms/Makefile.in b/newlib/libc/sys/h8300hms/Makefile.in
deleted file mode 100644
index c9d81d07d..000000000
--- a/newlib/libc/sys/h8300hms/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = syscalls.c write.c _exit.c read.c sbrk.c misc.c crt1.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  syscalls.o write.o _exit.o read.o sbrk.o misc.o crt1.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/h8300hms/_exit.c b/newlib/libc/sys/h8300hms/_exit.c
deleted file mode 100644
index 17d1538cb..000000000
--- a/newlib/libc/sys/h8300hms/_exit.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* FIXME: which one? */
-
-#include <_ansi.h>
-
-/* `sleep' is passed an argument in r0 that indicates the reason
-   the program is exiting.  The format of r0 is defined in devo/include/wait.h.
-*/
-
-void
-_DEFUN (_exit,(rc),
-     int rc)
-{
-  short rc2 = rc << 8;
-  asm("mov.w %0,r0\n\tsleep" : : "r" (rc2) : "r0");
-}
-
-void
-_DEFUN (__exit,(rc),
-     int rc)
-{
-  short rc2 = rc << 8;
-  asm("mov.w %0,r0\n\tsleep" : : "r" (rc2) : "r0");
-}
diff --git a/newlib/libc/sys/h8300hms/aclocal.m4 b/newlib/libc/sys/h8300hms/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/h8300hms/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
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diff --git a/newlib/libc/sys/h8300hms/configure b/newlib/libc/sys/h8300hms/configure
deleted file mode 100755
index 359f054c9..000000000
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+++ /dev/null
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-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-   echo "$ac_t""missing" 1>&6
-fi
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
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-rm -f conftest*
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-set dummy ${ac_tool_prefix}as; ac_word=$2
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-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-# Find a good install program.  We prefer a C program (faster),
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-ac_exeext=$EXEEXT
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-fi
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-. ${newlib_basedir}/configure.host
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
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-
-LDFLAGS=${ldflags}
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-
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-if test x${use_libtool} = xyes; then
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-  USE_LIBTOOL_TRUE='#'
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-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/h8300hms/configure.in b/newlib/libc/sys/h8300hms/configure.in
deleted file mode 100644
index 7f5b630f6..000000000
--- a/newlib/libc/sys/h8300hms/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/h8300hms configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(crt1.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/h8300hms/crt0.S b/newlib/libc/sys/h8300hms/crt0.S
deleted file mode 100644
index 8d23bd486..000000000
--- a/newlib/libc/sys/h8300hms/crt0.S
+++ /dev/null
@@ -1,87 +0,0 @@
-; h8/300 and h8/300h start up file.
-
-#ifdef __H8300__
-
-	.section .text
-	.global	_start
-_start:
-	mov.w	#_stack,sp
-	mov.w	#_edata,r0
-	mov.w	#_end,r1
-	sub.w   r2,r2
-.loop:	mov.w	r2,@r0
-	adds	#2,r0
-	cmp	r1,r0
-	blo	.loop
-#ifdef __ELF__
-	mov.l   #__fini,r0
-	jsr     @_atexit
-	jsr     @__init
-#else
-	jsr	@___main
-#endif
-	jsr	@_main
-	jsr	@_exit
-
-	.section .stack
-_stack:	.word 	1
-
-#endif
-
-#ifdef __H8300H__
-
-	.h8300h
-	.section .text
-	.global	_start
-_start:
-	mov.l	#_stack,sp
-	mov.l	#_edata,er0
-	mov.l	#_end,er1
-	sub.w   r2,r2           ; not sure about alignment requirements
-.loop:	mov.w	r2,@er0		; playing it safe for now
-	adds	#2,er0
-	cmp.l	er1,er0
-	blo	.loop
-#ifdef __ELF__
-	mov.l   #__fini,r0
-	jsr     @_atexit
-	jsr     @__init
-#else
-	jsr	@___main
-#endif
-	jsr	@_main
-	jsr	@_exit
-
-	.section .stack
-_stack:	.long 	1
-
-#endif
-
-#ifdef __H8300S__
-
-	.h8300s
-	.section .text
-	.global	_start
-_start:
-	mov.l	#_stack,sp
-	mov.l	#_edata,er0
-	mov.l	#_end,er1
-	sub.w   r2,r2           ; not sure about alignment requirements
-.loop:	mov.w	r2,@er0		; playing it safe for now
-	adds	#2,er0
-	cmp.l	er1,er0
-	blo	.loop
-#ifdef __ELF__
-	mov.l   #__fini,r0
-	jsr     @_atexit
-	jsr     @__init
-#else
-	jsr	@___main
-#endif
-	jsr	@_main
-	jsr	@_exit
-
-	.section .stack
-_stack:	.long 	1
-
-#endif
diff --git a/newlib/libc/sys/h8300hms/crt1.c b/newlib/libc/sys/h8300hms/crt1.c
deleted file mode 100644
index bd4ccf2d8..000000000
--- a/newlib/libc/sys/h8300hms/crt1.c
+++ /dev/null
@@ -1,18 +0,0 @@
-void __main ()
-{
-#ifndef __ELF__
-  static int initialized;
-  if (! initialized)
-    {
-      typedef void (*pfunc) ();
-      extern pfunc __ctors[];
-      extern pfunc __ctors_end[];
-      pfunc *p;
-
-      initialized = 1;
-      for (p = __ctors_end; p > __ctors; )
-	(*--p) ();
-
-    }
-#endif
-}
diff --git a/newlib/libc/sys/h8300hms/misc.c b/newlib/libc/sys/h8300hms/misc.c
deleted file mode 100644
index 6021b5cb6..000000000
--- a/newlib/libc/sys/h8300hms/misc.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Misc. operating system stubs.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-/* _raise(), getpid(), and kill() are required by abort().
-   getpid/kill are prefixed with '_' because of MISSING_SYSCALL_NAMES.  */
-
-int _DEFUN(_raise,(sig),
-	   int sig)
-{
-  return 0;
-}
-
-int _DEFUN(_getpid,(),)
-{
-  return 0;
-}
-
-int _DEFUN(_kill,(pid, sig),
-	   int pid _AND
-	   int sig)
-{
-  if (pid == 0)
-    {
-      /* Narrow SIG down to a short, in case we're compiled with -mint32.  */
-      short sig2 = sig;
-      /* This causes the simulator to indicate abort() was called.
-	 The format of r0 is defined by devo/include/wait.h.  */
-      asm ("mov.w %0,r0\n\tsleep" : : "r" (sig2) : "r0");
-    }
-  return 0;
-}
diff --git a/newlib/libc/sys/h8300hms/read.c b/newlib/libc/sys/h8300hms/read.c
deleted file mode 100644
index ba6b9e929..000000000
--- a/newlib/libc/sys/h8300hms/read.c
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "sys/syscall.h"
-
-int _read(file, ptr, len)
-     int file;
-     char *ptr;
-     int len;
-{
-	register int ret asm("r0") ;
-
-	/* Type cast int as short so that we can copy int values into 16 bit 
-	   registers in case of -mint32 switch is given.
-	   This is not going to affect data as file= 0 for stdin and len=1024 */
-
-	asm("mov.b %0, r0l"::  "i" (SYS_read)) ; /* Syscall Number */
-	asm("mov.w %0, r1" :: "r"((short)file) :"r1", "r2", "r3") ;
-	asm("mov.w %0, r3" :: "r"((short)len) :"r1", "r2", "r3") ;
-#ifdef __H8300__
-	asm("mov.w %0, r2" :: "r"(ptr) :"r1", "r2", "r3") ;
-#else
-	asm("mov.l %0, er2" :: "r"(ptr) :"r1", "er2", "r3") ;
-#endif
-	// This is magic trap similar to _write for simulator
-	asm("jsr @@0xc8") ;
-  return ret;
-}
-
-
diff --git a/newlib/libc/sys/h8300hms/sbrk.c b/newlib/libc/sys/h8300hms/sbrk.c
deleted file mode 100644
index 1456a67eb..000000000
--- a/newlib/libc/sys/h8300hms/sbrk.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-register char *stack_ptr asm ("sp");
-
-caddr_t 
-  _sbrk(incr)
-     int incr;
-{
-  extern char end;		/* Defined by the linker */
-  static char *heap_end;
-  char *prev_heap_end;
-
-  if (heap_end == 0) 
-    {
-      heap_end = &end;
-    }
-  prev_heap_end = heap_end;
-  if (heap_end + incr > stack_ptr)
-    {
-      _write (1, "Heap and stack collision\n", 25);
-      abort ();
-    }
-  heap_end += incr;
-  return (caddr_t)prev_heap_end;
-}
-
diff --git a/newlib/libc/sys/h8300hms/sys/file.h b/newlib/libc/sys/h8300hms/sys/file.h
deleted file mode 100644
index dd87705fa..000000000
--- a/newlib/libc/sys/h8300hms/sys/file.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* This is file FILE.H */
-/*
- * Copyright (C) 1991 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef _FILE_H_
-#define _FILE_H_
-
-#include <fcntl.h>
-
-#define L_SET  0
-#define L_CURR 1
-#define L_XTND 2
-
-
-#define	F_OK		0	/* does file exist */
-#define	X_OK		1	/* is it executable by caller */
-#define	W_OK		2	/* is it writable by caller */
-#define	R_OK		4	/* is it readable by caller */
-
-#endif
diff --git a/newlib/libc/sys/h8300hms/sys/syscall.h b/newlib/libc/sys/h8300hms/sys/syscall.h
deleted file mode 100644
index fba03549c..000000000
--- a/newlib/libc/sys/h8300hms/sys/syscall.h
+++ /dev/null
@@ -1 +0,0 @@
-#define	SYS_read	4
diff --git a/newlib/libc/sys/h8300hms/syscalls.c b/newlib/libc/sys/h8300hms/syscalls.c
deleted file mode 100644
index 3ebac8843..000000000
--- a/newlib/libc/sys/h8300hms/syscalls.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Operating system stubs, set up for the MRI simulator */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-
-
-int _DEFUN(_lseek,(file, ptr, dir),
-	  int file _AND
-	  int ptr _AND
-	  int dir)
-{
-  return 0;
-}
-
-int _DEFUN(_close,(file),
-	  int file)
-{
-  return -1;
-}
-
-int isatty(file)
-     int file;
-{
-  return 1;
-}
-
-int _DEFUN(_fstat,(file, st),
-	  int file _AND
-	  struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  return 0;
-}
-
-int
-_open (path, flags)
-     const char *path;
-     int flags;
-{
-  return 0;
-}
-
-int
-_unlink (path)
-     const char *path;
-{
-  errno = EIO;
-  return -1;
-}
diff --git a/newlib/libc/sys/h8300hms/write.c b/newlib/libc/sys/h8300hms/write.c
deleted file mode 100644
index 22fc63d57..000000000
--- a/newlib/libc/sys/h8300hms/write.c
+++ /dev/null
@@ -1,16 +0,0 @@
-
-
-int _write(file, ptr, len)
-     int file;
-     char *ptr;
-     int len;
-{
-  int todo;
-  
-  for (todo = 0; todo < len; todo++) 
-    {
-      asm("mov.b #0,r1l\n mov.b %0l,r2l\njsr @@0xc4"   :  : "r" (*ptr++)  : "r1", "r2");
-    }
-  return len;
-}
-
diff --git a/newlib/libc/sys/h8500hms/Makefile.am b/newlib/libc/sys/h8500hms/Makefile.am
deleted file mode 100644
index 8febfd388..000000000
--- a/newlib/libc/sys/h8500hms/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
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-
-lib_a_SOURCES = syscalls.c misc.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/h8500hms/Makefile.in b/newlib/libc/sys/h8500hms/Makefile.in
deleted file mode 100644
index 69f59be25..000000000
--- a/newlib/libc/sys/h8500hms/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
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-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
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-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
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-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
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-	  && $(MAKE) $(AM_MAKEFLAGS) \
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-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
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-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
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-	@echo "it deletes files that may require special tools to rebuild."
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-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
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-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/h8500hms/aclocal.m4 b/newlib/libc/sys/h8500hms/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/h8500hms/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
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-AC_DEFUN(NEWLIB_CONFIGURE,
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-
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diff --git a/newlib/libc/sys/h8500hms/configure b/newlib/libc/sys/h8500hms/configure
deleted file mode 100755
index 2d3fd1f7d..000000000
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-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
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-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=misc.c
-
-# Find the source files, if location was not specified.
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-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
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-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
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-  fi
-else
-  CONFIG_SITE="$sitefile"
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-if test -r "$cache_file"; then
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-  echo "creating cache $cache_file"
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-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
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-  ac_n= ac_c='\c' ac_t=
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-ac_aux_dir=
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-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
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-# Find a good install program.  We prefer a C program (faster),
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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
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-      # Don't use installbsd from OSF since it installs stuff as root
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-	    # AIX install.  It has an incompatible calling convention.
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-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
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-# Just in case
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-if (
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-      # If neither matched, then we have a broken ls.  This can happen
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-
-   test "$2" = conftestfile
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-then
-   # Ok.
-   :
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-   { echo "configure: error: newly created file is older than distributed files!
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
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-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
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-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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-# sed with no file args requires a program.
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-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
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-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
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-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-#include "confdefs.h"
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-int main() {
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-#ifndef __CYGWIN__
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-return __CYGWIN__;
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-fi
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
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-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
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-int main() {
-return __MINGW32__;
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-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
-  echo "configure: failed program was:" >&5
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-# Check whether --enable-multilib or --disable-multilib was given.
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-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
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- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
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- esac
-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
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-else
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-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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-  no)  newlib_io_float=no ;;
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-# Make sure we can run config.sub.
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-echo $ac_n "checking host system type""... $ac_c" 1>&6
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-build_alias=$build
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-  ac_cv_prog_CC="$CC" # Let the user override the test.
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1093: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ac_tool_prefix}ar"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
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-# The following way of writing the cache mishandles newlines in values,
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
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-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
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-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
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-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/h8500hms/configure.in b/newlib/libc/sys/h8500hms/configure.in
deleted file mode 100644
index b050f4ed1..000000000
--- a/newlib/libc/sys/h8500hms/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/h8500hms configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(misc.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/h8500hms/crt0.c b/newlib/libc/sys/h8500hms/crt0.c
deleted file mode 100644
index fa7d1b93c..000000000
--- a/newlib/libc/sys/h8500hms/crt0.c
+++ /dev/null
@@ -1,32 +0,0 @@
-
-extern char _start_bss;
-extern char end;
-extern char stack;
-
-static zeroandrun();
-#pragma noprolog
-
-start()
-{
-  asm("mov.w #%off(_stack),sp");
-/*  asm("ldc.w  #0x700,sr");*/
-  asm("ldc.b  #%page(_stack),tp");
-  asm("ldc.b  #%page(_stack),dp");
-  asm("ldc.b  #%page(_stack),ep");
-  /* Can't have anything else in here, since the fp won't be set up
-     so local variables won't work */
-  zeroandrun();
-}
-
-static
-zeroandrun()
-{
-  char *p;
-  p = &_start_bss;
-  while (p < &end) 
-    {
-      *p++ = 0;
-    }
-  main();
-  _exit();
-}
diff --git a/newlib/libc/sys/h8500hms/misc.c b/newlib/libc/sys/h8500hms/misc.c
deleted file mode 100644
index a791704a1..000000000
--- a/newlib/libc/sys/h8500hms/misc.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Misc. operating system stubs.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <signal.h>
-
-/* _raise(), getpid(), and kill() are required by abort().
-   getpid/kill are prefixed with '_' because of MISSING_SYSCALL_NAMES.  */
-
-int _DEFUN(_raise,(sig),
-	   int sig)
-{
-  return 0;
-}
-
-int _DEFUN(_getpid,(),)
-{
-  return 0;
-}
-
-int _DEFUN(_kill,(pid, sig),
-	   int pid _AND
-	   int sig)
-{
-  if (sig == SIGABRT)
-    asm ("mov.w #34,r3; trapa #15");
-  return 0;
-}
diff --git a/newlib/libc/sys/h8500hms/syscalls.c b/newlib/libc/sys/h8500hms/syscalls.c
deleted file mode 100644
index bb0c3c0c7..000000000
--- a/newlib/libc/sys/h8500hms/syscalls.c
+++ /dev/null
@@ -1,129 +0,0 @@
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-int 
-_read (file, ptr, len)
-     int file;
-     char *ptr;
-     size_t len;
-
-{
-  return 0;
-}
-
-
-int 
-_lseek (file, ptr, dir)
-     int file;
-     int ptr;
-     int dir;
-
-{
-  return 0;
-
-}
-
-static 
-writechar (c)
-     char c;
-
-
-{
-  register int n asm ("r3");
-  n = c;
-asm ("clr.w	r1;mov.w %0,r0; mov.w #6,r3; trapa #15": :"g" (n) : "r3","r1","r0");
-}
-
-
-
-int 
-_write (file, ptr, len)
-     int file;
-     char *ptr;
-     size_t len;
-{
-
-  int todo;
-
-  for (todo = 0; todo < len; todo++)
-    {
-      writechar (*ptr++);
-    }
-  return len;
-
-}
-
-
-
-int 
-_close (file)
-     int file;
-{
-
-  return -1;
-}
-
-
-
-caddr_t
-_sbrk (incr)
-     size_t incr;
-{
-  extern char end;		/* Defined by the linker */
-  static char *heap_end;
-  char *prev_heap_end;
-
-  if (heap_end == 0)
-    {
-      heap_end = &end;
-    }
-  prev_heap_end = heap_end;
-  if (heap_end + incr > stack_ptr)
-    {
-      _write (1, "Heap and stack collision\n", 25);
-      abort ();
-    }
-  heap_end += incr;
-  return (caddr_t) prev_heap_end;
-}
-
-
-
-int 
-isatty (file)
-     int file;
-{
-  return 1;
-}
-
-
-
-int 
-_fstat (file, stat)
-     int file;
-     struct stat *stat;
-
-{
-  stat->st_mode = S_IFCHR;
-  return 0;
-}
-
-int 
-_open (path, flags)
-     const char *path;
-     int flags;
-
-{
-  return 0;
-}
-
-
-void 
-_exit (status)
-     int status;
-{
-  asm (" mov.w #33,r3; trapa #15");
-}
diff --git a/newlib/libc/sys/linux/Makefile.am b/newlib/libc/sys/linux/Makefile.am
deleted file mode 100644
index 78cdd399e..000000000
--- a/newlib/libc/sys/linux/Makefile.am
+++ /dev/null
@@ -1,132 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-SUBDIRS = machine \
-	.
-SUBLIBS = \
-	$(LINUX_MACH_LIB)
-
-LIB_SOURCES = \
-	brk.c \
-	cfspeed.c \
-	flockfile.c \
-	ftok.c \
-	funlockfile.c \
-	getdate.c \
-	getdate_err.c \
-	gethostname.c \
-	getoptlong.c \
-	getreent.c \
-	ids.c \
-	inode.c \
-	io.c \
-	io64.c \
-	ipc.c \
-	linux.c \
-	mmap.c \
-	mq_close.c \
-	mq_getattr.c \
-	mq_notify.c \
-	mq_open.c \
-	mq_receive.c \
-	mq_send.c \
-	mq_setattr.c \
-	mq_unlink.c \
-	ntp_gettime.c \
-	pread.c \
-	pread64.c \
-	process.c \
-	psignal.c \
-	pwrite.c \
-	pwrite64.c \
-	raise.c \
-	realpath.c \
-	rename.c \
-	resource.c \
-	sched.c \
-	select.c \
-	seteuid.c \
-	shm_open.c \
-	shm_unlink.c \
-	sig.c \
-	sigaction.c \
-	sigqueue.c \
-	signal.c \
-	siglongjmp.c \
-	sigset.c \
-	sigwait.c \
-	socket.c \
-	sleep.c \
-	stack.c \
-	strsignal.c \
-	sysconf.c \
-	sysctl.c \
-	systat.c \
-	system.c \
-	tcdrain.c \
-	tcsendbrk.c \
-	termios.c \
-	time.c \
-	usleep.c \
-	wait.c
-
-# This will handle both /usr/src/linux-2.4/include/asm/signal.h (in Red Hat Linux 7.1)
-# and also /usr/src/linux/include/asm/signal.h in older versions of Red Hat Linux
-SIGNAL_H = /usr/src/$(shell ls /usr/src/ | grep ^linux | head -n 1)/include/asm/signal.h
-
-liblinux_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = liblinux.la
-liblinux_la_SOURCES = $(LIB_SOURCES)
-liblinux_la_LIBADD = $(LINUX_MACH_LIB)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-lib_a_LIBADD = $(LINUX_MACH_LIB)
-lib_a_DEPENDENCIES = $(LINUX_MACH_LIB)
-noinst_DATA =
-
-lib.a:  $(LINUX_MACH_LIB) $(lib_a_OBJECTS)
-	rm -f $@
-	rm -rf tmp
-	mkdir tmp
-	cd tmp; \
-	for i in $(SUBLIBS); do \
-	  $(AR) x ../$$i; \
-	done; \
-	$(AR) $(AR_FLAGS) ../$@ *.o
-	$(RANLIB) $@
-	rm -rf tmp
-
-endif # USE_LIBTOOL
-
-
-include $(srcdir)/../../../Makefile.shared
-
-all: crt0.o crt1.o
-
-crt0.o: machine/crt0.o
-	rm -f $@
-	ln machine/crt0.o $@ >/dev/null 2>/dev/null || cp machine/crt0.o $@
-
-machine/crt0.o: ; @true
-
-
-sig.$(oext):	siglist.inc
-
-siglist.inc:
-		$(AWK) '/#define.SIG.*[1-9][0-9]*/ { n[$$3] = $$2 } \
-		  /#define.NSIG.*[1-9][0-9]*/ { max = $$3 } \
-		  /#define.SIGUNUSED/ \
-		    { for (i = 0; i <= max; i++) print "\"" n[i] "\"," }' \
-		    < $(SIGNAL_H) > siglist.inc || \
-		    { rm -f siglist.inc; exit 1; }
-
-AM_CFLAGS = -I $(srcdir)/../../stdio
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/linux/Makefile.in b/newlib/libc/sys/linux/Makefile.in
deleted file mode 100644
index 68a483b71..000000000
--- a/newlib/libc/sys/linux/Makefile.in
+++ /dev/null
@@ -1,623 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-AWK = @AWK@
-CC = @CC@
-CPP = @CPP@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBTOOL = @LIBTOOL@
-LINUX_MACH_LIB = @LINUX_MACH_LIB@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-SUBDIRS = machine \
-	.
-
-SUBLIBS = \
-	$(LINUX_MACH_LIB)
-
-
-LIB_SOURCES = \
-	brk.c \
-	cfspeed.c \
-	flockfile.c \
-	ftok.c \
-	funlockfile.c \
-	getdate.c \
-	getdate_err.c \
-	gethostname.c \
-	getoptlong.c \
-	getreent.c \
-	ids.c \
-	inode.c \
-	io.c \
-	io64.c \
-	ipc.c \
-	linux.c \
-	mmap.c \
-	mq_close.c \
-	mq_getattr.c \
-	mq_notify.c \
-	mq_open.c \
-	mq_receive.c \
-	mq_send.c \
-	mq_setattr.c \
-	mq_unlink.c \
-	ntp_gettime.c \
-	pread.c \
-	pread64.c \
-	process.c \
-	psignal.c \
-	pwrite.c \
-	pwrite64.c \
-	raise.c \
-	realpath.c \
-	rename.c \
-	resource.c \
-	sched.c \
-	select.c \
-	seteuid.c \
-	shm_open.c \
-	shm_unlink.c \
-	sig.c \
-	sigaction.c \
-	sigqueue.c \
-	signal.c \
-	siglongjmp.c \
-	sigset.c \
-	sigwait.c \
-	socket.c \
-	sleep.c \
-	stack.c \
-	strsignal.c \
-	sysconf.c \
-	sysctl.c \
-	systat.c \
-	system.c \
-	tcdrain.c \
-	tcsendbrk.c \
-	termios.c \
-	time.c \
-	usleep.c \
-	wait.c
-
-
-# This will handle both /usr/src/linux-2.4/include/asm/signal.h (in Red Hat Linux 7.1)
-# and also /usr/src/linux/include/asm/signal.h in older versions of Red Hat Linux
-SIGNAL_H = /usr/src/$(shell ls /usr/src/ | grep ^linux | head -n 1)/include/asm/signal.h
-
-liblinux_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@liblinux.la
-@USE_LIBTOOL_TRUE@liblinux_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@liblinux_la_LIBADD = @USE_LIBTOOL_TRUE@$(LINUX_MACH_LIB)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-@USE_LIBTOOL_FALSE@lib_a_LIBADD = @USE_LIBTOOL_FALSE@$(LINUX_MACH_LIB)
-@USE_LIBTOOL_FALSE@lib_a_DEPENDENCIES = @USE_LIBTOOL_FALSE@$(LINUX_MACH_LIB)
-
-AM_CFLAGS = -I $(srcdir)/../../stdio
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  brk.$(OBJEXT) cfspeed.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@flockfile.$(OBJEXT) ftok.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@funlockfile.$(OBJEXT) getdate.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getdate_err.$(OBJEXT) gethostname.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getoptlong.$(OBJEXT) getreent.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ids.$(OBJEXT) inode.$(OBJEXT) io.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@io64.$(OBJEXT) ipc.$(OBJEXT) linux.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mmap.$(OBJEXT) mq_close.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mq_getattr.$(OBJEXT) mq_notify.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mq_open.$(OBJEXT) mq_receive.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mq_send.$(OBJEXT) mq_setattr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mq_unlink.$(OBJEXT) ntp_gettime.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@pread.$(OBJEXT) pread64.$(OBJEXT) process.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@psignal.$(OBJEXT) pwrite.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@pwrite64.$(OBJEXT) raise.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@realpath.$(OBJEXT) rename.$(OBJEXT) \
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diff --git a/newlib/libc/sys/linux/aclocal.m4 b/newlib/libc/sys/linux/aclocal.m4
deleted file mode 100644
index 5133f0bb5..000000000
--- a/newlib/libc/sys/linux/aclocal.m4
+++ /dev/null
@@ -1,1163 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
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-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
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-dnl This program is distributed in the hope that it will be useful,
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-
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-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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-AC_DEFUN([_AC_PROG_LIBTOOL],
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-# Reload cache, that may have been modified by ltconfig
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-# This can be used to rebuild libtool when needed
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-# Always use our own libtool.
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-# Redirect the config.log output again, so that the ltconfig log is not
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-AC_DEFUN([AC_LIBTOOL_SETUP],
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-AC_CHECK_TOOL(RANLIB, ranlib, :)
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-
-# Check for any special flags to pass to ltconfig.
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-ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
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-
-# Some flags need to be propagated to the compiler or linker for good
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-
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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-
-  case $host/$CC in
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-  ;;
-  ])
-esac
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-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
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-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
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-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
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-[p=${PACKAGE-default}
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-  enable_static=no
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-
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
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-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
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-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
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-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
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-[p=${PACKAGE-default}
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-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
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-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
-])
-
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
-
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
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-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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-
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
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-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
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-
-EOF
-	  fi ;;
-	esac
-      fi
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-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
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-
-
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
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-if test -z "$lt_cv_path_MAGIC_CMD"; then
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-    MAGIC_CMD=:
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-])
-
-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
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-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      re_direlt=['/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])
-
-# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
-[lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-])
-
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependant libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.[012])
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
-  else
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
-  fi
-  ;;
-
-newsos6)
-  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-[sysv5uw[78]* | sysv4*uw2*)]
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-])
-
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, main, LIBM="-lm")
-  ;;
-esac
-])
-
-# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl convenience library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-convenience to the
-# configure arguments.  Note that LIBLTDL and INCLTDL are not
-# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
-# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
-# with '${top_builddir}/' and INCLTDL will be prefixed with
-# '${top_srcdir}/' (note the single quotes!).  If your package is not
-# flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case $enable_ltdl_convenience in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-])
-
-# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl installable library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-install to the configure
-# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
-# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
-# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
-# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
-# with '${top_srcdir}/' (note the single quotes!).  If your package is
-# not flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  AC_CHECK_LIB(ltdl, main,
-  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
-  [if test x"$enable_ltdl_install" = xno; then
-     AC_MSG_WARN([libltdl not installed, but installation disabled])
-   else
-     enable_ltdl_install=yes
-   fi
-  ])
-  if test x"$enable_ltdl_install" = x"yes"; then
-    ac_configure_args="$ac_configure_args --enable-ltdl-install"
-    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
-    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  else
-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-    LIBLTDL="-lltdl"
-    INCLTDL=
-  fi
-])
-
-# If this macro is not defined by Autoconf, define it here.
-ifdef([AC_PROVIDE_IFELSE],
-      [],
-      [define([AC_PROVIDE_IFELSE],
-              [ifdef([AC_PROVIDE_$1],
-                     [$2], [$3])])])
-
-# AC_LIBTOOL_CXX - enable support for C++ libraries
-AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
-
-AC_DEFUN([_AC_LIBTOOL_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([AC_PROG_CXXCPP])
-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
-lt_save_CC="$CC"
-lt_save_CFLAGS="$CFLAGS"
-dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
-dnl is set to the C++ compiler.
-AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" \
-file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
---build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
-|| AC_MSG_ERROR([libtool tag configuration failed])
-CC="$lt_save_CC"
-CFLAGS="$lt_save_CFLAGS"
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-# AC_LIBTOOL_GCJ - enable support for GCJ libraries
-AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
-
-AC_DEFUN([_AC_LIBTOOL_GCJ],
-[AC_REQUIRE([AC_PROG_LIBTOOL])
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
-    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
-      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
-         [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
-           [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
-lt_save_CC="$CC"
-lt_save_CFLAGS="$CFLAGS"
-dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
-dnl is set to the C++ compiler.
-AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" \
-file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
---build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
-|| AC_MSG_ERROR([libtool tag configuration failed])
-CC="$lt_save_CC"
-CFLAGS="$lt_save_CFLAGS"
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-dnl old names
-AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
-AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
-
-dnl This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])dnl
-
-AC_DEFUN([LT_AC_PROG_GCJ],
-[AC_CHECK_TOOL(GCJ, gcj, no)
-  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-  AC_SUBST(GCJFLAGS)
-])
-
diff --git a/newlib/libc/sys/linux/brk.c b/newlib/libc/sys/linux/brk.c
deleted file mode 100644
index 87ebfe0e7..000000000
--- a/newlib/libc/sys/linux/brk.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* libc/sys/linux/brk.c - Change data segment size */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <stddef.h> /* for NULL */
-#include <sys/types.h>
-#include <sys/unistd.h>
-#include <machine/syscall.h>
-
-
-static char *curr_brk = NULL;
-
-
-#define __NR___brk __NR_brk /* Linux brk ain't no brk(2) */
-
-static _syscall1(void *,__brk,void *,end_data_segment)
-
-
-int brk(void *end_data_segment)
-{
-     char *new_brk;
-
-     new_brk = __brk(end_data_segment);
-     if (new_brk != end_data_segment) return -1;
-     curr_brk = new_brk;
-     return 0;
-}
-
-
-void *sbrk(size_t increment) /* SHOULD be ptrdiff_t */
-{
-    char *old_brk,*new_brk;
-
-    if (!curr_brk) curr_brk = __brk(NULL);
-    new_brk = __brk(curr_brk+increment);
-    if (new_brk != curr_brk+increment) return (void *) -1;
-    old_brk = curr_brk;
-    curr_brk = new_brk;
-    return old_brk;
-}
diff --git a/newlib/libc/sys/linux/cfspeed.c b/newlib/libc/sys/linux/cfspeed.c
deleted file mode 100644
index e935bf178..000000000
--- a/newlib/libc/sys/linux/cfspeed.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* `struct termios' speed frobnication functions.  Linux version.
-   Copyright (C) 1991, 92, 93, 95, 96, 97, 98, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* Modified by Jeff Johnston, May 27, 2002 to remove kernel hack
-   as we simply ignore a cfisetspeed of 0 instead of treating it specially */
-
-#include <stddef.h>
-#include <errno.h>
-#include <termios.h>
-
-/* Return the output baud rate stored in *TERMIOS_P.  */
-speed_t
-cfgetospeed (termios_p)
-     const struct termios *termios_p;
-{
-  return termios_p->c_cflag & (CBAUD | CBAUDEX);
-}
-
-/* Return the input baud rate stored in *TERMIOS_P.
-   For Linux there is no difference between input and output
-   speed. */
-speed_t
-cfgetispeed (termios_p)
-     const struct termios *termios_p;
-{
-  return termios_p->c_cflag & (CBAUD | CBAUDEX);
-}
-
-/* Set the output baud rate stored in *TERMIOS_P to SPEED.  */
-int
-cfsetospeed  (termios_p, speed)
-     struct termios *termios_p;
-     speed_t speed;
-{
-  if ((speed & ~CBAUD) != 0
-      && (speed < B57600 || speed > __MAX_BAUD))
-    {
-      errno = (EINVAL);
-      return -1;
-    }
-
-  termios_p->c_cflag &= ~(CBAUD | CBAUDEX);
-  termios_p->c_cflag |= speed;
-
-  return 0;
-}
-
-/* Set the input baud rate stored in *TERMIOS_P to SPEED.
-   Although for Linux there is no difference between input and output
-   speed, the numerical 0 is a special case for the input baud rate.  It
-   should set the input baud rate to the output baud rate so we do
-   nothing. */
-int
-cfsetispeed (termios_p, speed)
-     struct termios *termios_p;
-     speed_t speed;
-{
-  if ((speed & ~CBAUD) != 0
-      && (speed < B57600 || speed > __MAX_BAUD))
-    {
-      errno = (EINVAL);
-      return -1;
-    }
-
-  if (speed != 0)
-    {
-      termios_p->c_cflag &= ~(CBAUD | CBAUDEX);
-      termios_p->c_cflag |= speed;
-    }
-
-  return 0;
-}
diff --git a/newlib/libc/sys/linux/configure b/newlib/libc/sys/linux/configure
deleted file mode 100755
index f5e2c8860..000000000
--- a/newlib/libc/sys/linux/configure
+++ /dev/null
@@ -1,3366 +0,0 @@
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-
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-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=linux.c
-
-# Find the source files, if location was not specified.
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-  ac_srcdir_defaulted=yes
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-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
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-  if test -z "$CONFIG_SITE"; then
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-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
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-if test -r "$cache_file"; then
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-  echo "creating cache $cache_file"
-  > $cache_file
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-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
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-  else
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-  ac_n= ac_c='\c' ac_t=
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-ac_aux_dir=
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-    break
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-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
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-# Find a good install program.  We prefer a C program (faster),
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-# IRIX /sbin/install
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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
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-	  if test $ac_prog = install &&
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
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-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-  else
-    # As a last resort, use the slow shell script.  We don't cache a
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
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-# Just in case
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-if (
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-      # If neither matched, then we have a broken ls.  This can happen
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-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
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-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
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-  # Double any \ or $.  echo might interpret backslashes.
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-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:706: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
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-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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-  SET_MAKE=
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
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-else
-  cat > conftest.$ac_ext <<EOF
-#line 744 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
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-if { (eval echo configure:755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
-  echo "configure: failed program was:" >&5
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-fi
-rm -f conftest*
-rm -f conftest*
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-echo "$ac_t""$ac_cv_cygwin" 1>&6
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
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-else
-  cat > conftest.$ac_ext <<EOF
-#line 777 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
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-if { (eval echo configure:784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
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-echo "$ac_t""$ac_cv_mingw32" 1>&6
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-# Check whether --enable-multilib or --disable-multilib was given.
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-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
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-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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-  case "${enableval}" in
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-  no)  newlib_io_float=no ;;
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-
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-test -z "${with_target_subdir}" && with_target_subdir=.
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-# Make sure we can run config.sub.
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-echo $ac_n "checking host system type""... $ac_c" 1>&6
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
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-build_alias=$build
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-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1075: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1105: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1154: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1178: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1209: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1241: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ac_tool_prefix}ar"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1273: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1305: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1350: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1404: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1438: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-
-if test "${use_libtool}" = "yes"; then
-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_shared=yes
-fi
-
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval="$enable_static"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_static=yes
-fi
-
-# Check whether --enable-fast-install or --disable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval="$enable_fast_install"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_fast_install=yes
-fi
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1578: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1608: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1659: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1691: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 1702 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1733: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1738: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1766: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1809: checking for ld used by GCC" >&5
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1839: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1842: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
-echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1877: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi
-fi
-
-echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1894: checking for $LD option to reload object files" >&5
-if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-
-echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1906: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-
-NM="$lt_cv_path_NM"
-echo "$ac_t""$NM" 1>&6
-
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1944: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1965: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.012)
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
-  fi
-  ;;
-
-newsos6)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-sysv5uw[78]* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-
-fi
-
-echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-
-echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:2138: checking for object suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:2144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_objext" 1>&6
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:2168: checking for ${ac_tool_prefix}file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2230: checking for file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2301: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2333: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2368: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_STRIP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2400: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  STRIP=":"
-fi
-fi
-
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-libtool_flags="$libtool_flags --enable-win32-dll"
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval="$enable_libtool_lock"
-  :
-fi
-
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
-  withval="$with_pic"
-  pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2467 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo configure:2487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2505: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-     cat > conftest.$ac_ext <<EOF
-#line 2518 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=no
-fi
-rm -f conftest*
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-fi
-
-echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2555: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_DLLTOOL"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2587: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  DLLTOOL="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2622: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_AS"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2654: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  AS="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2689: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_OBJDUMP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2721: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  OBJDUMP="false"
-fi
-fi
-
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
-echo "configure:2757: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2762 "configure"
-#include "confdefs.h"
-
-int main() {
-extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);
-; return 0; }
-EOF
-if { (eval echo configure:2770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_need_dllmain=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_need_dllmain=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_need_dllmain" 1>&6
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
-echo "configure:2791: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2796 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-mdll
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-dll
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  
-esac
-
-
-# Save cache, so that ltconfig can load it
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
-
-# Reload cache, that may have been modified by ltconfig
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-  
-
-  
-	 
-	 
-for ac_prog in mawk gawk nawk awk
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2917: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AWK="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AWK="$ac_cv_prog_AWK"
-if test -n "$AWK"; then
-  echo "$ac_t""$AWK" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$AWK" && break
-done
-
-fi
-
-LINUX_MACH_LIB=
-if test -n "${machine_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LINUX_MACH_LIB=machine/${machine_dir}/liblinux${machine_dir}.${aext}
-  else
-    LINUX_MACH_LIB=machine/lib.${aext}
-  fi
-fi
-
-
-
-subdirs="machine $EXTRA_DIRS"
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-s%@LN_S@%$LN_S%g
-s%@STRIP@%$STRIP%g
-s%@DLLTOOL@%$DLLTOOL%g
-s%@OBJDUMP@%$OBJDUMP%g
-s%@LIBTOOL@%$LIBTOOL%g
-s%@AWK@%$AWK%g
-s%@LINUX_MACH_LIB@%$LINUX_MACH_LIB%g
-s%@subdirs@%$subdirs%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file and --srcdir arguments so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  for ac_arg in $ac_configure_args; do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case "$ac_arg" in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
-    esac
-  done
-
-  for ac_config_dir in machine $EXTRA_DIRS; do
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    if test ! -d $srcdir/$ac_config_dir; then
-      continue
-    fi
-
-    echo configuring in $ac_config_dir
-
-    case "$srcdir" in
-    .) ;;
-    *)
-      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
-      else
-        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
-      fi
-      ;;
-    esac
-
-    ac_popdir=`pwd`
-    cd $ac_config_dir
-
-      # A "../" for each directory in /$ac_config_dir.
-      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
-
-    case "$srcdir" in
-    .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir ;;
-    /*) # Absolute path.
-      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
-    *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
-    esac
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_sub_srcdir/configure; then
-      ac_sub_configure=$ac_sub_srcdir/configure
-    elif test -f $ac_sub_srcdir/configure.in; then
-      ac_sub_configure=$ac_configure
-    else
-      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-
-      # Make the cache file name correct relative to the subdirectory.
-      case "$cache_file" in
-      /*) ac_sub_cache_file=$cache_file ;;
-      *) # Relative path.
-        ac_sub_cache_file="$ac_dots$cache_file" ;;
-      esac
-  case "$ac_given_INSTALL" in
-        [/$]*) INSTALL="$ac_given_INSTALL" ;;
-        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-        esac
-
-      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
-      # The eval makes quoting arguments work.
-      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
-      then :
-      else
-        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
-      fi
-    fi
-
-    cd $ac_popdir
-  done
-fi
-
diff --git a/newlib/libc/sys/linux/configure.in b/newlib/libc/sys/linux/configure.in
deleted file mode 100644
index 75143b00b..000000000
--- a/newlib/libc/sys/linux/configure.in
+++ /dev/null
@@ -1,35 +0,0 @@
-dnl This is the newlib/libc/sys/linux configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(linux.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
-dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
-dnl line of the macro which fail because appropriate LDFLAGS are not set.
-
-if test "${use_libtool}" = "yes"; then
-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
-AC_PROG_AWK
-fi
-
-LINUX_MACH_LIB=
-if test -n "${machine_dir}"; then
-  if test "${use_libtool}" = "yes"; then
-    LINUX_MACH_LIB=machine/${machine_dir}/liblinux${machine_dir}.${aext}
-  else
-    LINUX_MACH_LIB=machine/lib.${aext}
-  fi
-fi
-AC_SUBST(LINUX_MACH_LIB)
-
-
-AC_CONFIG_SUBDIRS(machine $EXTRA_DIRS)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/linux/crt1.c b/newlib/libc/sys/linux/crt1.c
deleted file mode 100644
index 018e9a2d4..000000000
--- a/newlib/libc/sys/linux/crt1.c
+++ /dev/null
@@ -1,3 +0,0 @@
-/* dummy crt1.c file to override the one normally used by
-   gcc which refers to glibc variables that don't exist in
-   newlib.  */
diff --git a/newlib/libc/sys/linux/flockfile.c b/newlib/libc/sys/linux/flockfile.c
deleted file mode 100644
index 4a6cbc461..000000000
--- a/newlib/libc/sys/linux/flockfile.c
+++ /dev/null
@@ -1,9 +0,0 @@
-/* stub to allow libpthread to override */
-
-#include <stdio.h>
-#include <machine/weakalias.h>
-
-void __libc_flockfile (FILE *fp)
-{
-}
-weak_alias(__libc_flockfile,flockfile)
diff --git a/newlib/libc/sys/linux/ftok.c b/newlib/libc/sys/linux/ftok.c
deleted file mode 100644
index 497754bdb..000000000
--- a/newlib/libc/sys/linux/ftok.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* Modified for newlib by Jeff Johnston, June 10/2002 */
-
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/stat.h>
-
-key_t
-ftok (pathname, proj_id)
-     const char *pathname;
-     int proj_id;
-{
-  struct stat64 st;
-  key_t key;
-
-  if (stat64 (pathname, &st) < 0)
-    return (key_t) -1;
-
-  key = ((st.st_ino & 0xffff) | ((st.st_dev & 0xff) << 16)
-	 | ((proj_id & 0xff) << 24));
-
-  return key;
-}
diff --git a/newlib/libc/sys/linux/funlockfile.c b/newlib/libc/sys/linux/funlockfile.c
deleted file mode 100644
index 82466d30a..000000000
--- a/newlib/libc/sys/linux/funlockfile.c
+++ /dev/null
@@ -1,9 +0,0 @@
-/* stub to allow libpthread to override */
-
-#include <stdio.h>
-#include <machine/weakalias.h>
-
-void __libc_funlockfile (FILE *fp)
-{
-}
-weak_alias(__libc_funlockfile,funlockfile)
diff --git a/newlib/libc/sys/linux/getdate.c b/newlib/libc/sys/linux/getdate.c
deleted file mode 100644
index 9137a2e5b..000000000
--- a/newlib/libc/sys/linux/getdate.c
+++ /dev/null
@@ -1,319 +0,0 @@
-/* Convert a string representation of time to a time value.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 1997.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/*
-FUNCTION
-<<getdate>>,<<getdate_r>>---convert a string representation of time to a time value
-
-INDEX
-        getdate
-INDEX
-        getdate_r
-
-ANSI_SYNOPSIS
-        #include <time.h>
-        struct tm *getdate(const char *<[string]>);
-        int getdate_r(const char *<[string]>, struct tm *<[res]>);
-
-TRAD_SYNOPSIS
-        #include <time.h>
-        struct tm *getdate(<[string]>);
-        const char *<[string]>;
-
-        int getdate_r(<[string]>, <[res]>);
-        const char *<[string]>;
-        struct tm *<[res]>;
-
-DESCRIPTION
-<<getdate>> reads a file which is specified by the environment variable:
-DATEMSK.  This file contains a number of formats valid for input to the
-<<strptime>> function.  The input <[string]> is used as input to the format
-strings and the first valid match that occurs is used.  The resultant
-time struct is returned.  If an error occurs, the value <<getdate_err>> is
-set to one of the following values.
-
-     1  the DATEMSK environment variable is null or undefined,
-     2  the template file cannot be opened for reading,
-     3  failed to get file status information,
-     4  the template file is not a regular file,
-     5  an error is encountered while reading the template file,
-     6  memory allication failed (not enough memory available),
-     7  there is no line in the template that matches the input,
-     8  invalid input specification
-
-The <<getdate_r>> routine is similar, except that it returns the error
-code and has the <[res]> time struct pointer passed in.  <<getdate>> is
-non-reentrant.  Applications that wish to be reentrant should use 
-<<getdate_r>> instead of <<getdate>>.  
-
-RETURNS
-<<getdate>> returns a pointer to the traditional time representation 
-(<<struct tm>>).  <<getdate_r>> returns 0 if successful, otherwise it
-returns the error code.
-
-PORTABILITY
-<<getdate>> is defined by the Single Unix specification.
-<<getdate_r>> is a reentrant extension.
-
-<<getdate>> and <<getdate_r>> optionally require <<stat>> and <<access>>.
-*/
-
-
-/* Modified for newlib by Jeff Johnston, June 19/2002 */
-
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-#include <sys/stat.h>
-
-#define TM_YEAR_BASE 1900
-
-extern ssize_t __getline (char **, size_t *, FILE *);
-
-/* Prototypes for local functions.  */
-static int first_wday (int year, int mon, int wday);
-static int check_mday (int year, int mon, int mday);
-
-#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
-
-/* Error code is set to one of the following values to indicate an error.
-     1  the DATEMSK environment variable is null or undefined,
-     2  the template file cannot be opened for reading,
-     3  failed to get file status information,
-     4  the template file is not a regular file,
-     5  an error is encountered while reading the template file,
-     6  memory allication failed (not enough memory available),
-     7  there is no line in the template that matches the input,
-     8  invalid input specification Example: February 31 or a time is
-        specified that can not be represented in a time_t (representing
-	the time in seconds since 00:00:00 UTC, January 1, 1970) */
-
-/* Returns the first weekday WDAY of month MON in the year YEAR.  */
-static int
-first_wday (int year, int mon, int wday)
-{
-  struct tm tm;
-
-  if (wday == INT_MIN)
-    return 1;
-
-  memset (&tm, 0, sizeof (struct tm));
-  tm.tm_year = year;
-  tm.tm_mon = mon;
-  tm.tm_mday = 1;
-  mktime (&tm);
-
-  return (1 + (wday - tm.tm_wday + 7) % 7);
-}
-
-
-/* Returns 1 if MDAY is a valid day of the month in month MON of year
-   YEAR, and 0 if it is not.  */
-static int
-check_mday (int year, int mon, int mday)
-{
-  switch (mon)
-    {
-    case 0:
-    case 2:
-    case 4:
-    case 6:
-    case 7:
-    case 9:
-    case 11:
-      if (mday >= 1 && mday <= 31)
-	return 1;
-      break;
-    case 3:
-    case 5:
-    case 8:
-    case 10:
-      if (mday >= 1 && mday <= 30)
-	return 1;
-      break;
-    case 1:
-      if (mday >= 1 && mday <= (isleap (year) ? 29 : 28))
-	return 1;
-      break;
-    }
-
-  return 0;
-}
-
-
-int
-getdate_r (const char *string, struct tm *tp)
-{
-  FILE *fp;
-  char *line;
-  size_t len;
-  char *datemsk;
-  char *result = NULL;
-  time_t timer;
-  struct tm tm;
-  struct stat64 st;
-  int mday_ok = 0;
-
-  datemsk = getenv ("DATEMSK");
-  if (datemsk == NULL || *datemsk == '\0')
-    return 1;
-
-  if (stat64 (datemsk, &st) < 0)
-    return 3;
-
-  if (!S_ISREG (st.st_mode))
-    return 4;
-
-  if (access (datemsk, R_OK) < 0)
-    return 2;
-
-  /* Open the template file.  */
-  fp = fopen (datemsk, "r");
-  if (fp == NULL)
-    return 2;
-
-  line = NULL;
-  len = 0;
-  do
-    {
-      ssize_t n;
-
-      n = __getline (&line, &len, fp);
-      if (n < 0)
-	break;
-      if (line[n - 1] == '\n')
-	line[n - 1] = '\0';
-
-      /* Do the conversion.  */
-      tp->tm_year = tp->tm_mon = tp->tm_mday = tp->tm_wday = INT_MIN;
-      tp->tm_hour = tp->tm_sec = tp->tm_min = INT_MIN;
-      tp->tm_isdst = -1;
-      result = strptime (string, line, tp);
-      if (result && *result == '\0')
-	break;
-    }
-  while (!__sfeof (fp));
-
-  /* Free the buffer.  */
-  free (line);
-
-  /* Check for errors. */
-  if (__sferror (fp))
-    {
-      fclose (fp);
-      return 5;
-    }
-
-  /* Close template file.  */
-  fclose (fp);
-
-  if (result == NULL || *result != '\0')
-    return 7;
-
-  /* Get current time.  */
-  time (&timer);
-  localtime_r (&timer, &tm);
-
-  /* If only the weekday is given, today is assumed if the given day
-     is equal to the current day and next week if it is less.  */
-  if (tp->tm_wday >= 0 && tp->tm_wday <= 6 && tp->tm_year == INT_MIN
-      && tp->tm_mon == INT_MIN && tp->tm_mday == INT_MIN)
-    {
-      tp->tm_year = tm.tm_year;
-      tp->tm_mon = tm.tm_mon;
-      tp->tm_mday = tm.tm_mday + (tp->tm_wday - tm.tm_wday + 7) % 7;
-      mday_ok = 1;
-    }
-
-  /* If only the month is given, the current month is assumed if the
-     given month is equal to the current month and next year if it is
-     less and no year is given (the first day of month is assumed if
-     no day is given.  */
-  if (tp->tm_mon >= 0 && tp->tm_mon <= 11 && tp->tm_mday == INT_MIN)
-    {
-      if (tp->tm_year == INT_MIN)
-	tp->tm_year = tm.tm_year + (((tp->tm_mon - tm.tm_mon) < 0) ? 1 : 0);
-      tp->tm_mday = first_wday (tp->tm_year, tp->tm_mon, tp->tm_wday);
-      mday_ok = 1;
-    }
-
-  /* If no hour, minute and second are given the current hour, minute
-     and second are assumed.  */
-  if (tp->tm_hour == INT_MIN && tp->tm_min == INT_MIN && tp->tm_sec == INT_MIN)
-    {
-      tp->tm_hour = tm.tm_hour;
-      tp->tm_min = tm.tm_min;
-      tp->tm_sec = tm.tm_sec;
-    }
-
-  /* If no date is given, today is assumed if the given hour is
-     greater than the current hour and tomorrow is assumed if
-     it is less.  */
-  if (tp->tm_hour >= 0 && tp->tm_hour <= 23
-      && tp->tm_year == INT_MIN && tp->tm_mon == INT_MIN
-      && tp->tm_mday == INT_MIN && tp->tm_wday == INT_MIN)
-    {
-      tp->tm_year = tm.tm_year;
-      tp->tm_mon = tm.tm_mon;
-      tp->tm_mday = tm.tm_mday + ((tp->tm_hour - tm.tm_hour) < 0 ? 1 : 0);
-      mday_ok = 1;
-    }
-
-  /* Fill in the gaps.  */
-  if (tp->tm_year == INT_MIN)
-    tp->tm_year = tm.tm_year;
-  if (tp->tm_hour == INT_MIN)
-    tp->tm_hour = 0;
-  if (tp->tm_min == INT_MIN)
-    tp->tm_min = 0;
-  if (tp->tm_sec == INT_MIN)
-    tp->tm_sec = 0;
-
-  /* Check if the day of month is within range, and if the time can be
-     represented in a time_t.  We make use of the fact that the mktime
-     call normalizes the struct tm.  */
-  if ((!mday_ok && !check_mday (TM_YEAR_BASE + tp->tm_year, tp->tm_mon,
-				tp->tm_mday))
-      || mktime (tp) == (time_t) -1)
-    return 8;
-
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-struct tm *
-getdate (const char *string)
-{
-  /* Buffer returned by getdate.  */
-  static struct tm tmbuf;
-  int errval = getdate_r (string, &tmbuf);
-
-  if (errval != 0)
-    {
-      getdate_err = errval;
-      return NULL;
-    }
-
-  return &tmbuf;
-}
-#endif /* _REENT_ONLY */
diff --git a/newlib/libc/sys/linux/getdate_err.c b/newlib/libc/sys/linux/getdate_err.c
deleted file mode 100644
index e90b74b83..000000000
--- a/newlib/libc/sys/linux/getdate_err.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* The getdate_err variable is stored in the reentrancy structure.  This
-   function returns its address for use by the getdate_err macro defined in
-   time.h.  */
-
-#include <errno.h>
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-int *
-__getdate_err ()
-{
-  struct _reent *ptr = _REENT;
-  _REENT_CHECK_MISC(ptr);
-  return _REENT_GETDATE_ERR_P(ptr);
-}
-
-#endif
diff --git a/newlib/libc/sys/linux/gethostname.c b/newlib/libc/sys/linux/gethostname.c
deleted file mode 100644
index d5ebe58a2..000000000
--- a/newlib/libc/sys/linux/gethostname.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <errno.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/utsname.h>
-
-int
-gethostname (char *name, size_t len)
-{
-	struct utsname nodebuf;
-	size_t nodelen;
-
-	if (uname (&nodebuf))
-		return -1;
-
-	nodelen = strlen (nodebuf.nodename) + 1;
-	if (len < nodelen)
-		memcpy (name, nodebuf.nodename, len);
-	else
-		memcpy (name, nodebuf.nodename, nodelen);
-
-	if (nodelen > len)
-	{
-		errno = ENAMETOOLONG;
-		return -1;
-	}
-	return 0;
-}
-
diff --git a/newlib/libc/sys/linux/getoptlong.c b/newlib/libc/sys/linux/getoptlong.c
deleted file mode 100644
index 089f4cdee..000000000
--- a/newlib/libc/sys/linux/getoptlong.c
+++ /dev/null
@@ -1,64 +0,0 @@
-#include <unistd.h>
-#include <string.h>
-#include <getopt.h>
-
-/* Written 2000 by Werner Almesberger */
-
-static const char *__resume;
-
-
-int getopt_long(int argc,char *const argv[],const char *optstring,
-  const struct option *longopts,int *longindex)
-{
-    char *here;
-
-    optarg = NULL;
-    if (!__resume) {
-	if (argc == optind || *argv[optind] != '-') return -1;
-	if (argv[optind][1] == '-') {
-	    const struct option *opt;
-
-	    optarg = strchr(argv[optind],'=');
-	    if (optarg) optarg++;
-	    for (opt = longopts; opt->name &&
-	      (optarg || strcmp(opt->name,argv[optind]+2)) &&
-	      (!optarg || strlen(opt->name) != optarg-argv[optind]-3 ||
-	      strncmp(opt->name,argv[optind]+2,optarg-argv[optind]-3));
-	      opt++);
-	    optind++;
-	    if (!opt->name) return '?';
-	    if ((opt->has_arg == no_argument && optarg) ||
-	      (opt->has_arg == required_argument && !optarg)) return ':';
-	    if (longindex) *longindex = opt-longopts;
-	    if (!opt->flag) return opt->val;
-	    *opt->flag = opt->val;
-	    return 0;
-	}
-	else {
-	    __resume = argv[optind]+1;
-	}
-    }
-    here = strchr(optstring,*__resume);
-    if (!here) {
-	optind++;
-	__resume = NULL;
-	return '?';
-    }
-    if (here[1] != ':') {
-	if (!*++__resume) __resume = NULL;
-    }
-    else {
-	if (__resume[1]) optarg = (char *) __resume+1;
-	else {
-	    optarg = (char *) argv[++optind];
-	    if (optind == argc || *argv[optind] == '-') {
-		optind++;
-		__resume = NULL;
-		return ':';
-	    }
-	}
-	__resume = NULL;
-    }
-    if (!__resume) optind++;
-    return *here;
-}
diff --git a/newlib/libc/sys/linux/getreent.c b/newlib/libc/sys/linux/getreent.c
deleted file mode 100644
index 2d842073a..000000000
--- a/newlib/libc/sys/linux/getreent.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/* default function used by _REENT when not using multithreading */
-
-#include <reent.h>
-#include <machine/weakalias.h>
-
-struct _reent *
-__libc_getreent (void)
-{
-  return _impure_ptr;
-}
-weak_alias(__libc_getreent,__getreent)
-
diff --git a/newlib/libc/sys/linux/ids.c b/newlib/libc/sys/linux/ids.c
deleted file mode 100644
index 332ebe2c9..000000000
--- a/newlib/libc/sys/linux/ids.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* libc/sys/linux/ids.c - System calls related to user and group ids  */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <sys/types.h>
-#include <sys/unistd.h>
-#include <machine/syscall.h>
-
-
-_syscall1(int,setuid,uid_t,uid)
-_syscall1(int,setfsuid,uid_t,uid)
-_syscall0(uid_t,getuid)
-_syscall1(int,setgid,gid_t,gid)
-_syscall1(int,setfsgid,gid_t,gid)
-_syscall0(gid_t,getgid)
-_syscall0(uid_t,geteuid)
-_syscall0(gid_t,getegid)
-_syscall3(int,setresuid,uid_t,ruid,uid_t,euid,uid_t,suid)
-_syscall2(int,getgroups,int,size,gid_t *,list)
-_syscall3(int,syslog,int,type,char *,bufp,int,len)
-
-weak_alias(__libc_getuid,__getuid);
diff --git a/newlib/libc/sys/linux/include/getopt.h b/newlib/libc/sys/linux/include/getopt.h
deleted file mode 100644
index 994f86001..000000000
--- a/newlib/libc/sys/linux/include/getopt.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* libc/sys/linux/include/getopt.h - Extended command line parsing */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _NEWLIB_GETOPT_H
-#define _NEWLIB_GETOPT_H
-
-#include <unistd.h>
-
-
-enum { no_argument, required_argument, optional_argument };
-
-struct option {
-    const char *name;
-    int has_arg;
-    int *flag;
-    int val;
-};
-
-int getopt_long(int argc,char *const argv[],const char *optstring,
-  const struct option *longopts,int *longindex);
-
-int getopt_long_only(int argc,char *const argv[],const char *optstring,
-  const struct option *longopts,int *longindex);
-
-#endif
diff --git a/newlib/libc/sys/linux/include/mqueue.h b/newlib/libc/sys/linux/include/mqueue.h
deleted file mode 100644
index 10e81e72f..000000000
--- a/newlib/libc/sys/linux/include/mqueue.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* libc/sys/linux/include/mqueue.h - message queue functions */
-
-/* Copyright 2002, Red Hat Inc. - all rights reserved */
-
-#ifndef __MQUEUE_H
-#define __MQUEUE_H
-
-#include <sys/types.h>
-#define __need_sigevent_t 1
-#include <asm/siginfo.h>
-
-/* message queue types */
-typedef int mqd_t;
-
-struct mq_attr {
-  long mq_flags;    /* message queue flags */
-  long mq_maxmsg;   /* maximum number of messages */
-  long mq_msgsize;  /* maximum message size */
-  long mq_curmsgs;  /* number of messages currently queued */
-};
-
-#define MQ_PRIO_MAX 16
-
-/* prototypes */
-mqd_t mq_open (const char *__name, int __oflag, ...);
-int mq_close (mqd_t __msgid);
-int mq_send (mqd_t __msgid, const char *__msg, size_t __msg_len, unsigned int __msg_prio);
-ssize_t mq_receive (mqd_t __msgid, char *__msg, size_t __msg_len, unsigned int *__msg_prio);
-int mq_notify (mqd_t __msgid, const struct sigevent *__notification);
-int mq_unlink (const char *__name);
-int mq_getattr (mqd_t __msgid, struct mq_attr *__mqstat);
-int mq_setattr (mqd_t __msgid, const struct mq_attr *__mqstat, struct mq_attr *__omqattr);
-
-#endif /* __MQUEUE_H */
diff --git a/newlib/libc/sys/linux/include/setjmp.h b/newlib/libc/sys/linux/include/setjmp.h
deleted file mode 100644
index f07dbab6d..000000000
--- a/newlib/libc/sys/linux/include/setjmp.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-	setjmp.h
-	stubs for future use.
-*/
-
-#ifndef _SETJMP_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _SETJMP_H_
-
-#include "_ansi.h"
-#include <machine/setjmp.h>
-#include <signal.h> /* for sigset_t and sigprocmask */
-
-typedef struct __sigjmpbuf
-{
-  __jmp_buf __buf;
-  int __is_mask_saved;
-  sigset_t __saved_mask;
-} sigjmp_buf;
-
-typedef __jmp_buf jmp_buf;
-
-void	_EXFUN(longjmp,(jmp_buf __jmpb, int __retval));
-int	_EXFUN(setjmp,(jmp_buf __jmpb));
-void	_EXFUN(siglongjmp,(sigjmp_buf __jmpb, int __retval));
-int	_EXFUN(sigsetjmp,(sigjmp_buf __jmpb, int __savemask));
-
-/* sigsetjmp is implemented as macro using setjmp */
-
-#define sigsetjmp(__jmpb, __savemask) \
-                 ( __jmpb.__is_mask_saved = __savemask && \
-                   (sigprocmask (SIG_BLOCK, NULL, &__jmpb.__saved_mask) == 0), \
-                    setjmp (__jmpb.__buf) )
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SETJMP_H_ */
-
diff --git a/newlib/libc/sys/linux/include/stdint.h b/newlib/libc/sys/linux/include/stdint.h
deleted file mode 100644
index 5c89acd22..000000000
--- a/newlib/libc/sys/linux/include/stdint.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* libc/sys/linux/include/stdint.h - Standard integer types */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _NEWLIB_STDINT_H
-#define _NEWLIB_STDINT_H
-
-/*
- * FIXME: linux/types.h defines various types that rightfully belong into
- * stdint.h. So we have no choice but to include linux/types.h directly, even
- * if this causes name space pollution. Note: we have to go via sys/types.h
- * in order to resolve some other compatibility issues.
- */
-
-#include <sys/types.h>
-
-#endif
diff --git a/newlib/libc/sys/linux/include/unistd.h b/newlib/libc/sys/linux/include/unistd.h
deleted file mode 100644
index e2f562a3a..000000000
--- a/newlib/libc/sys/linux/include/unistd.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* libc/sys/linux/include/unistd.h - Various standard functions */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _NEWLIB_UNISTD_H
-#define _NEWLIB_UNISTD_H
-
-#include <sys/types.h>
-#include <sys/unistd.h>
-
-/* Declare some missing goodies */
-
-extern char *optarg;
-extern int optind, opterr, optopt;
-
-
-int readlink(const char *path, char *buf, size_t bufsiz);
-
-#endif
diff --git a/newlib/libc/sys/linux/inode.c b/newlib/libc/sys/linux/inode.c
deleted file mode 100644
index f6d89469c..000000000
--- a/newlib/libc/sys/linux/inode.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* libc/sys/linux/inode.c - Inode-related system calls */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/utime.h>
-#include <linux/dirent.h>
-#include <machine/syscall.h>
-
-
-_syscall2(int,link,const char *,oldpath,const char *,newpath)
-_syscall1(int,unlink,const char *,pathname)
-_syscall1(int,chdir,const char *,path)
-_syscall3(int,mknod,const char *,pathname,mode_t,mode,dev_t,dev)
-_syscall2(int,chmod,const char *,path,mode_t,mode)
-_syscall2(int,utime,const char *,filename,struct utimbuf *,buf)
-_syscall2(int,access,const char *,filename,int,mode)
-_syscall2(int,mkdir,const char *,pathname,mode_t,mode)
-_syscall1(int,rmdir,const char *,pathname)
-_syscall1(int,pipe,int *,filedes)
-_syscall1(mode_t,umask,mode_t,mask)
-_syscall1(int,chroot,const char *,path)
-_syscall2(int,symlink,const char *,oldpath,const char *,newpath)
-_syscall3(int,readlink,const char *,path,char *,buf,size_t,bufsiz)
-_syscall2(int,stat,const char *,file_name,struct stat *,buf)
-_syscall2(int,lstat,const char *,file_name,struct stat *,buf)
-_syscall2(int,fstat,int,filedes,struct stat *,buf)
-_syscall3(int,getdents,int,fd,struct dirent *,dirp,unsigned int,count)
diff --git a/newlib/libc/sys/linux/io.c b/newlib/libc/sys/linux/io.c
deleted file mode 100644
index 8da724e1f..000000000
--- a/newlib/libc/sys/linux/io.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* libc/sys/linux/io.c - Basic input/output system calls */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#define __KERNEL_PROTOTYPES
-
-#include <stdarg.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <poll.h>
-#include <machine/syscall.h>
-
-
-#define __NR___ioctl __NR_ioctl
-#define __NR___flock __NR_flock
-#define __NR___mknod __NR_mknod
-
-_syscall3(ssize_t,read,int,fd,void *,buf,size_t,count)
-_syscall3(ssize_t,readv,int,fd,const struct iovec *,vec,int,count)
-_syscall3(ssize_t,write,int,fd,const void *,buf,size_t,count)
-_syscall3(ssize_t,writev,int,fd,const struct iovec *,buf,int,count)
-_syscall3(int,open,const char *,file,int,flag,mode_t,mode)
-_syscall1(int,close,int,fd)
-_syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-_syscall0(int,sync)
-_syscall1(int,dup,int,fd)
-_syscall2(int,dup2,int,oldfd,int,newfd)
-_syscall3(int,fcntl,int,fd,int,cmd,long,arg)
-_syscall1(int,fdatasync,int,fd)
-_syscall1(int,fsync,int,fd)
-_syscall3(int,poll,struct pollfd *,fds,nfds_t,nfds,int,timeout)
-
-static _syscall2(long,__flock,unsigned int,fd,unsigned int,cmd)
-static _syscall3(int,__ioctl,int,fd,int,request,void *,arg)
-static _syscall3(int,__mknod,const char *,path,mode_t,mode,dev_t *,dev)
-
-int ioctl(int fd,int request,...)
-{
-    va_list ap;
-    int res;
-
-    va_start(ap,request);
-    res = __ioctl(fd,request,va_arg(ap,void *));
-    va_end(ap);
-    return res;
-}
-
-int flock(int fd,int operation)
-{
-    return __flock(fd,operation);
-}
-
-int mkfifo(const char *path, mode_t mode)
-{
-   dev_t dev = 0;
-   return __mknod(path, mode | S_IFIFO, &dev);
-}
-
-weak_alias(__libc_close,__close);
-weak_alias(__libc_fcntl,__fcntl);
-weak_alias(__libc_lseek,__lseek);
-weak_alias(__libc_open,__open);
-weak_alias(__libc_read,__read);
-weak_alias(__libc_write,__write);
-weak_alias(__libc_poll,__poll);
-
diff --git a/newlib/libc/sys/linux/io64.c b/newlib/libc/sys/linux/io64.c
deleted file mode 100644
index f54c40597..000000000
--- a/newlib/libc/sys/linux/io64.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* libc/sys/linux/io64.c - large file input/output system calls */
-
-/* Copyright 2002, Red Hat Inc. */
-
-
-#define __KERNEL_PROTOTYPES
-
-#include <stdarg.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <machine/syscall.h>
-
-_syscall2(int,fstat64,int,fd,struct stat64 *,st)
-_syscall2(int,lstat64,const char *,name,struct stat64 *,st)
-_syscall2(int,stat64,const char *,name,struct stat64 *,st)
-
-static _syscall5(void,_llseek,int,fd,off_t,hi,off_t,lo,loff_t *,pos,int,whence)
-
-loff_t __libc_lseek64(int fd, loff_t offset, int whence)
-{
-  loff_t pos;
-  __libc__llseek(fd, offset >> 32, offset & 0xffffffff, &pos, whence);
-  return pos;
-}
-weak_alias(__libc_lseek64,lseek64);
-
-int __libc_open64(const char *path, int oflag, ...)
-{
-   mode_t mode = 0;
-   if (oflag & O_CREAT)
-     {
-       va_list list;
-       va_start(list, oflag);
-       mode = va_arg(list, int);
-       va_end(list);
-     }
-   return __libc_open(path, oflag | O_LARGEFILE, mode);
-}
-weak_alias(__libc_open64,open64);
-weak_alias(__libc_open64,__open64);
-
-
diff --git a/newlib/libc/sys/linux/ipc.c b/newlib/libc/sys/linux/ipc.c
deleted file mode 100644
index 31e225255..000000000
--- a/newlib/libc/sys/linux/ipc.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* libc/sys/linux/ipc.c - IPC semaphore and message queue functions */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <sys/types.h>
-#include <sys/sem.h>
-#include <sys/msg.h>
-#include <stdarg.h>
-
-#include <machine/syscall.h>
-
-#define IPC_64 0x100
-
-#define IPCOP_semop	1
-#define IPCOP_semget	2
-#define IPCOP_semctl	3
-#define IPCOP_msgsnd	11
-#define IPCOP_msgrcv	12
-#define IPCOP_msgget	13
-#define IPCOP_msgctl	14
-
-static _syscall5(int,ipc,int,op,int,arg1,int,arg2,int,arg3,void *,arg4);
-
-int
-semget (key_t key, int nsems, int semflgs)
-{
-  return __libc_ipc(IPCOP_semget, (int)key, nsems, semflgs, NULL);
-}
-
-int
-semctl (int semid, int semnum, int cmd, ...)
-{
-  va_list va;
-  union semun {
-    int val;
-    struct semid_ds *buf;
-    unsigned short  *array;
-  } arg;
-
-  va_start (va, cmd);
-
-  arg = va_arg (va, union semun);
-
-  va_end (va);
-
-  return __libc_ipc(IPCOP_semctl, semid, semnum, cmd | IPC_64, &arg);
-}
-
-int
-semop (int semid, struct sembuf *sops, size_t nsems)
-{
-  return __libc_ipc(IPCOP_semop, semid, (int)nsems, 0, sops);
-}
-
-int
-msgget (key_t key, int msgflg)
-{
-  return __libc_ipc(IPCOP_msgget, (int)key, msgflg, 0, NULL);
-}
-
-int
-msgctl (int msqid, int cmd, struct msqid_ds *buf)
-{
-  return __libc_ipc(IPCOP_msgctl, msqid, cmd | IPC_64, 0, buf);
-}
-
-int
-msgsnd (int msqid, const void *msgp, size_t msgsz, int msgflg)
-{
-  return __libc_ipc(IPCOP_msgsnd, msqid, (int)msgsz, msgflg, (void *)msgp);
-}
-
-int
-msgrcv (int msqid, void *msgp, size_t msgsz, long int msgtyp, int msgflg)
-{
-  /* last argument must contain multiple args */
-  struct {
-    void *msgp;
-    long int msgtyp;
-  } args;
-
-  args.msgp = msgp;
-  args.msgtyp = msgtyp;
-
-  return (ssize_t)__libc_ipc(IPCOP_msgrcv, msqid, (int)msgsz, msgflg, &args);
-}
-
diff --git a/newlib/libc/sys/linux/kernel_sigaction.h b/newlib/libc/sys/linux/kernel_sigaction.h
deleted file mode 100644
index d005cbce9..000000000
--- a/newlib/libc/sys/linux/kernel_sigaction.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* This is the sigaction structure from the Linux 2.1.20 kernel.  */
-
-#define HAVE_SA_RESTORER
-
-struct old_kernel_sigaction {
-	__sighandler_t k_sa_handler;
-	unsigned long sa_mask;
-	unsigned long sa_flags;
-	void (*sa_restorer) (void);
-};
-
-/* This is the sigaction structure from the Linux 2.1.68 kernel.  */
-
-struct kernel_sigaction {
-	__sighandler_t k_sa_handler;
-	unsigned long sa_flags;
-	void (*sa_restorer) (void);
-	sigset_t sa_mask;
-};
diff --git a/newlib/libc/sys/linux/linux.c b/newlib/libc/sys/linux/linux.c
deleted file mode 100644
index ae11c3ffb..000000000
--- a/newlib/libc/sys/linux/linux.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* libc/sys/linux/linux.c - System-specific system calls */
-
-/* Written 2000 by Werner Almesberger */
-
-
-/*
- * Most system call wrappers have moved to utilities; future fate of this file
- * is guided by glibc/autoconf compatibility and FFS
- */
-
-#include <machine/syscall.h>
-
-
-/* _syscall1(int,delete_module,const char *,name) */
diff --git a/newlib/libc/sys/linux/machine/Makefile.am b/newlib/libc/sys/linux/machine/Makefile.am
deleted file mode 100644
index 3f10b8fbf..000000000
--- a/newlib/libc/sys/linux/machine/Makefile.am
+++ /dev/null
@@ -1,21 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-SUBDIRS = $(machine_dir) .
-
-noinst_DATA = $(CRT0)
-
-$(CRT0): $(machine_dir)/$(CRT0)
-	rm -f $@
-	ln $(machine_dir)/$(CRT0) $@ >/dev/null 2>/dev/null \
-	 || cp $(machine_dir)/$(CRT0) $@
-
-$(machine_dir)/$(CRT0): ; @true
-
-CLEANFILES = $(CRT0)
-
-doc:
-
-ACLOCAL_AMFLAGS = -I ../../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/linux/machine/Makefile.in b/newlib/libc/sys/linux/machine/Makefile.in
deleted file mode 100644
index 4965a120e..000000000
--- a/newlib/libc/sys/linux/machine/Makefile.in
+++ /dev/null
@@ -1,370 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-SUBDIRS = $(machine_dir) .
-
-noinst_DATA = $(CRT0)
-
-CLEANFILES = $(CRT0)
-
-ACLOCAL_AMFLAGS = -I ../../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-all: all-redirect
-.SUFFIXES:
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../../acinclude.m4 ../../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-# This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-
-@SET_MAKE@
-
-all-recursive install-data-recursive install-exec-recursive \
-installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
-check-recursive installcheck-recursive info-recursive dvi-recursive:
-	@set fnord $(MAKEFLAGS); amf=$$2; \
-	dot_seen=no; \
-	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    dot_seen=yes; \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done; \
-	if test "$$dot_seen" = "no"; then \
-	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
-	fi; test -z "$$fail"
-
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
-	@set fnord $(MAKEFLAGS); amf=$$2; \
-	dot_seen=no; \
-	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
-	  rev="$$subdir $$rev"; \
-	  test "$$subdir" = "." && dot_seen=yes; \
-	done; \
-	test "$$dot_seen" = "no" && rev=". $$rev"; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-   if test "$$subdir" = .; then :; else \
-	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
-   fi; \
-	done; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-	for subdir in $(SUBDIRS); do \
-	  if test "$$subdir" = .; then :; else \
-	    test -d $(distdir)/$$subdir \
-	    || mkdir $(distdir)/$$subdir \
-	    || exit 1; \
-	    chmod 777 $(distdir)/$$subdir; \
-	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
-	      || exit 1; \
-	  fi; \
-	done
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-.PHONY: install-data-recursive uninstall-data-recursive \
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-
-
-$(CRT0): $(machine_dir)/$(CRT0)
-	rm -f $@
-	ln $(machine_dir)/$(CRT0) $@ >/dev/null 2>/dev/null \
-	 || cp $(machine_dir)/$(CRT0) $@
-
-$(machine_dir)/$(CRT0): ; @true
-
-doc:
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/linux/machine/aclocal.m4 b/newlib/libc/sys/linux/machine/aclocal.m4
deleted file mode 100644
index 5133f0bb5..000000000
--- a/newlib/libc/sys/linux/machine/aclocal.m4
+++ /dev/null
@@ -1,1163 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
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-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
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-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
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-dnl Check whether -g works, even if CFLAGS is set, in case the package
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-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
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-  AC_PROG_CC_G
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-    CFLAGS="-O2"
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-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-LIB_AC_PROG_CC
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-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
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-AC_PROG_INSTALL
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-AM_MAINTAINER_MODE
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-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
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-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
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-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
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-AC_SUBST(libm_machine_dir)
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-# serial 1
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-AC_DEFUN(AM_INIT_AUTOMAKE,
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-[  --enable-maintainer-mode enable make rules and dependencies not useful
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-AC_DEFUN([_AC_PROG_LIBTOOL],
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-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
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-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
-      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  ])
-esac
-])
-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
-
-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AC_ENABLE_SHARED[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
-changequote(<<, >>)dnl
-<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
-])
-
-# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)])
-
-# AC_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AC_ENABLE_STATIC[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(static,
-changequote(<<, >>)dnl
-<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
-])
-
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)])
-
-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
-# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
-<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
-])
-
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
-
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
-# Usage: AC_LIBTOOL_PICMODE[(MODE)]
-#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
-#   `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)])
-
-
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])
-
-
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])
-
-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      re_direlt=['/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])
-
-# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
-[lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-])
-
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependant libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.[012])
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
-  else
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
-  fi
-  ;;
-
-newsos6)
-  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-[sysv5uw[78]* | sysv4*uw2*)]
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-])
-
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, main, LIBM="-lm")
-  ;;
-esac
-])
-
-# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl convenience library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-convenience to the
-# configure arguments.  Note that LIBLTDL and INCLTDL are not
-# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
-# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
-# with '${top_builddir}/' and INCLTDL will be prefixed with
-# '${top_srcdir}/' (note the single quotes!).  If your package is not
-# flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case $enable_ltdl_convenience in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-])
-
-# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl installable library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-install to the configure
-# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
-# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
-# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
-# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
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-    ac_package=`echo $ac_package| sed 's/-/_/g'`
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-
-  --x)
-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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-    ac_prev=x_includes ;;
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-    x_includes="$ac_optarg" ;;
-
-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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-    ac_prev=x_libraries ;;
-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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-    x_libraries="$ac_optarg" ;;
-
-  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
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-  *)
-    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
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-    fi
-    nonopt="$ac_option"
-    ;;
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-  esac
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-if test -n "$ac_prev"; then
-  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
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-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
-
-# Strip out --no-create and --no-recursion so they do not pile up.
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-ac_configure_args=
-for ac_arg
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-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
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-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=i386
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-# Find the source files, if location was not specified.
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-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
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-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
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-if test -r "$cache_file"; then
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-  echo "creating cache $cache_file"
-  > $cache_file
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-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../../.. $srcdir/../../../../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../../.. $srcdir/../../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
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-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:596: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
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-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:649: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:706: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:739: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 744 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:772: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 777 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-  else
-    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
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-  newlib_basedir="${srcdir}/../../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-
-# The aliases save the names the user supplied, while $host etc.
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-case $host---$target---$nonopt in
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-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
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-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:916: checking host system type" >&5
-
-host_alias=$host
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-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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-  *) host_alias=$nonopt ;;
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-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-echo "$ac_t""$host" 1>&6
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:937: checking target system type" >&5
-
-target_alias=$target
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-  *) target_alias=$nonopt ;;
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-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
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-
-build_alias=$build
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-  *) build_alias=$nonopt ;;
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-
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-
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-
-
-
-PACKAGE=newlib
-
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-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
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-# Run test in a subshell; some versions of sh will print an error if
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-   AUTOCONF="$missing_dir/missing autoconf"
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-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1024: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1037: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1154: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
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-else
-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-    CFLAGS="$ac_save_CFLAGS"
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
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-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-  echo "$ac_t""no" 1>&6
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-if test -z "$ac_cv_prog_RANLIB"; then
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-echo "configure:1305: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
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-else
-  echo "$ac_t""no" 1>&6
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-
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  rm -f conftest*
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-  ac_cv_exeext=
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
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-EXEEXT=""
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-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-if test "${use_libtool}" = "yes"; then
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-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
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-  enable_shared=no
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-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
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-  IFS="$ac_save_ifs"
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-# Check whether --enable-fast-install or --disable-fast-install was given.
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-case $enableval in
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
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-      ac_cv_prog_CC="gcc"
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-  IFS="$ac_save_ifs"
-fi
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-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1607: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1658: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1690: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 1701 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1732: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1737: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1765: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1808: checking for ld used by GCC" >&5
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1838: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1841: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
-echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1876: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi
-fi
-
-echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1893: checking for $LD option to reload object files" >&5
-if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-
-echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1905: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-
-NM="$lt_cv_path_NM"
-echo "$ac_t""$NM" 1>&6
-
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1943: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1964: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.012)
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
-  fi
-  ;;
-
-newsos6)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-sysv5uw[78]* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-
-fi
-
-echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-
-echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:2137: checking for object suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:2143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_objext" 1>&6
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:2167: checking for ${ac_tool_prefix}file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2229: checking for file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2300: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2332: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2367: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_STRIP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2399: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  STRIP=":"
-fi
-fi
-
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-libtool_flags="$libtool_flags --enable-win32-dll"
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval="$enable_libtool_lock"
-  :
-fi
-
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
-  withval="$with_pic"
-  pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2466 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo configure:2486: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2504: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-     cat > conftest.$ac_ext <<EOF
-#line 2517 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=no
-fi
-rm -f conftest*
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-fi
-
-echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2554: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_DLLTOOL"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2586: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  DLLTOOL="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2621: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_AS"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2653: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  AS="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2688: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_OBJDUMP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2720: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  OBJDUMP="false"
-fi
-fi
-
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
-echo "configure:2756: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2761 "configure"
-#include "confdefs.h"
-
-int main() {
-extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);
-; return 0; }
-EOF
-if { (eval echo configure:2769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_need_dllmain=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_need_dllmain=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_need_dllmain" 1>&6
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
-echo "configure:2790: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2795 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-mdll
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-dll
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  
-esac
-
-
-# Save cache, so that ltconfig can load it
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
-
-# Reload cache, that may have been modified by ltconfig
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-  
-
-  
-	 
-	 
-fi
-
-if test -n "${machine_dir}"; then
-  subdirs="${machine_dir}"
-
-fi
-
-CRT0=
-if test -n "${machine_dir}"; then
-  CRT0=crt0.o
-fi
-
-
-
-
-if test x${machine_dir} != x; then
-  HAVE_MACHINE_DIR_TRUE=
-  HAVE_MACHINE_DIR_FALSE='#'
-else
-  HAVE_MACHINE_DIR_TRUE='#'
-  HAVE_MACHINE_DIR_FALSE=
-fi
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-s%@LN_S@%$LN_S%g
-s%@STRIP@%$STRIP%g
-s%@DLLTOOL@%$DLLTOOL%g
-s%@OBJDUMP@%$OBJDUMP%g
-s%@LIBTOOL@%$LIBTOOL%g
-s%@subdirs@%$subdirs%g
-s%@CRT0@%$CRT0%g
-s%@HAVE_MACHINE_DIR_TRUE@%$HAVE_MACHINE_DIR_TRUE%g
-s%@HAVE_MACHINE_DIR_FALSE@%$HAVE_MACHINE_DIR_FALSE%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file and --srcdir arguments so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  for ac_arg in $ac_configure_args; do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case "$ac_arg" in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
-    esac
-  done
-
-  for ac_config_dir in ${machine_dir}; do
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    if test ! -d $srcdir/$ac_config_dir; then
-      continue
-    fi
-
-    echo configuring in $ac_config_dir
-
-    case "$srcdir" in
-    .) ;;
-    *)
-      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
-      else
-        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
-      fi
-      ;;
-    esac
-
-    ac_popdir=`pwd`
-    cd $ac_config_dir
-
-      # A "../" for each directory in /$ac_config_dir.
-      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
-
-    case "$srcdir" in
-    .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir ;;
-    /*) # Absolute path.
-      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
-    *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
-    esac
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_sub_srcdir/configure; then
-      ac_sub_configure=$ac_sub_srcdir/configure
-    elif test -f $ac_sub_srcdir/configure.in; then
-      ac_sub_configure=$ac_configure
-    else
-      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-
-      # Make the cache file name correct relative to the subdirectory.
-      case "$cache_file" in
-      /*) ac_sub_cache_file=$cache_file ;;
-      *) # Relative path.
-        ac_sub_cache_file="$ac_dots$cache_file" ;;
-      esac
-  case "$ac_given_INSTALL" in
-        [/$]*) INSTALL="$ac_given_INSTALL" ;;
-        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-        esac
-
-      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
-      # The eval makes quoting arguments work.
-      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
-      then :
-      else
-        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
-      fi
-    fi
-
-    cd $ac_popdir
-  done
-fi
-
diff --git a/newlib/libc/sys/linux/machine/configure.in b/newlib/libc/sys/linux/machine/configure.in
deleted file mode 100644
index a9dc30c9d..000000000
--- a/newlib/libc/sys/linux/machine/configure.in
+++ /dev/null
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deleted file mode 100644
index 596ff3e71..000000000
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+++ /dev/null
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diff --git a/newlib/libc/sys/linux/machine/i386/Makefile.in b/newlib/libc/sys/linux/machine/i386/Makefile.in
deleted file mode 100644
index 78e2123b9..000000000
--- a/newlib/libc/sys/linux/machine/i386/Makefile.in
+++ /dev/null
@@ -1,407 +0,0 @@
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diff --git a/newlib/libc/sys/linux/machine/i386/aclocal.m4 b/newlib/libc/sys/linux/machine/i386/aclocal.m4
deleted file mode 100644
index 5133f0bb5..000000000
--- a/newlib/libc/sys/linux/machine/i386/aclocal.m4
+++ /dev/null
@@ -1,1163 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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-
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-AC_DEFUN([_AC_PROG_LIBTOOL],
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-# Reload cache, that may have been modified by ltconfig
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-# This can be used to rebuild libtool when needed
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-# Always use our own libtool.
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-# Redirect the config.log output again, so that the ltconfig log is not
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-AC_DEFUN([AC_LIBTOOL_SETUP],
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-# Only perform the check for file, if the check method requires it
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-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
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-
-# Check for any special flags to pass to ltconfig.
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-ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
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-AC_ARG_WITH(pic,
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-
-# Some flags need to be propagated to the compiler or linker for good
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-  # Find out which ABI we are using.
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-
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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-
-  case $host/$CC in
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-  ;;
-  ])
-esac
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-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
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-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
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-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
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-[p=${PACKAGE-default}
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-  enable_static=no
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-
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
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-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
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-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
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-[p=${PACKAGE-default}
-case $enableval in
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-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
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-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
-])
-
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
-
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
-# Usage: AC_LIBTOOL_PICMODE[(MODE)]
-#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
-#   `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)])
-
-
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
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-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
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-*** The result is that libtool may fail to recognize shared libraries
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-*** depend on shared libraries, but programs linked with such libtool
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-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
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-  AC_MSG_RESULT(no)
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-])
-
-
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
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-AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
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-    MAGIC_CMD=:
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-fi
-])
-
-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
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-ac_prog=ld
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-  case $host in
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-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
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-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      re_direlt=['/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
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-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
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-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
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-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
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-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN([AC_PROG_LD_GNU],
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-  lt_cv_prog_gnu_ld=no
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-
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-
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
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-lt_cv_deplibs_check_method,
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-# Need to set the preceding variable on all platforms that support
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-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.[012])
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
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-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
-  else
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
-  fi
-  ;;
-
-newsos6)
-  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-[sysv5uw[78]* | sysv4*uw2*)]
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-])
-
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
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-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
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-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
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-  AC_CHECK_LIB(m, main, LIBM="-lm")
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-esac
-])
-
-# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
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-# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
-# with '${top_builddir}/' and INCLTDL will be prefixed with
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-# flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case $enable_ltdl_convenience in
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-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
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-
-# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
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-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
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-    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
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-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
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-# If this macro is not defined by Autoconf, define it here.
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-
-# AC_LIBTOOL_CXX - enable support for C++ libraries
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-
-AC_DEFUN([_AC_LIBTOOL_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([AC_PROG_CXXCPP])
-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
-lt_save_CC="$CC"
-lt_save_CFLAGS="$CFLAGS"
-dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
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-AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
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-file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
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-
-AC_DEFUN([_AC_LIBTOOL_GCJ],
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-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
-lt_save_CC="$CC"
-lt_save_CFLAGS="$CFLAGS"
-dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
-dnl is set to the C++ compiler.
-AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" \
-file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
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-CC="$lt_save_CC"
-CFLAGS="$lt_save_CFLAGS"
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-
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-AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
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-AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
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-AC_DEFUN([LT_AC_PROG_GCJ],
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-])
-
diff --git a/newlib/libc/sys/linux/machine/i386/configure b/newlib/libc/sys/linux/machine/i386/configure
deleted file mode 100755
index 64c345ffe..000000000
--- a/newlib/libc/sys/linux/machine/i386/configure
+++ /dev/null
@@ -1,3253 +0,0 @@
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-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
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-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-ac_help="$ac_help
-  --enable-shared[=PKGS]  build shared libraries [default=yes]"
-ac_help="$ac_help
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-
-# Initialize some variables set by options.
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-exec_prefix=NONE
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-sharedstatedir='${prefix}/com'
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-
-# Initialize some other variables.
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-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1209: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1241: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ac_tool_prefix}ar"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1273: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1305: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1350: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1404: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1438: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-
-if test "${use_libtool}" = "yes"; then
-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_shared=yes
-fi
-
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval="$enable_static"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_static=yes
-fi
-
-# Check whether --enable-fast-install or --disable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval="$enable_fast_install"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_fast_install=yes
-fi
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1578: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1608: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1659: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1691: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 1702 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1733: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1738: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1766: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
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-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
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-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1809: checking for ld used by GCC" >&5
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1839: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1842: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
-echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1877: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi
-fi
-
-echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1894: checking for $LD option to reload object files" >&5
-if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-
-echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1906: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-
-NM="$lt_cv_path_NM"
-echo "$ac_t""$NM" 1>&6
-
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1944: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1965: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.012)
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
-  fi
-  ;;
-
-newsos6)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-sysv5uw[78]* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-
-fi
-
-echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-
-echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:2138: checking for object suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:2144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_objext" 1>&6
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:2168: checking for ${ac_tool_prefix}file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2230: checking for file" >&5
-if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$ac_t""$MAGIC_CMD" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2301: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2333: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2368: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_STRIP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2400: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="strip"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
-fi
-fi
-STRIP="$ac_cv_prog_STRIP"
-if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  STRIP=":"
-fi
-fi
-
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-libtool_flags="$libtool_flags --enable-win32-dll"
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval="$enable_libtool_lock"
-  :
-fi
-
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
-  withval="$with_pic"
-  pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2467 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo configure:2487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2505: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-     cat > conftest.$ac_ext <<EOF
-#line 2518 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_needs_belf=no
-fi
-rm -f conftest*
-     ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-fi
-
-echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2555: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_DLLTOOL"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2587: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="dlltool"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
-fi
-fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
-if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  DLLTOOL="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2622: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_AS"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2654: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  AS="false"
-fi
-fi
-
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2689: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_OBJDUMP"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2721: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="objdump"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
-fi
-fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
-if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  OBJDUMP="false"
-fi
-fi
-
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
-echo "configure:2757: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2762 "configure"
-#include "confdefs.h"
-
-int main() {
-extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);
-; return 0; }
-EOF
-if { (eval echo configure:2770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_need_dllmain=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_need_dllmain=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_need_dllmain" 1>&6
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
-echo "configure:2791: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2796 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-mdll
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  lt_cv_cc_dll_switch=-dll
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  
-esac
-
-
-# Save cache, so that ltconfig can load it
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
-
-# Reload cache, that may have been modified by ltconfig
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-  
-
-  
-	 
-	 
-for ac_prog in mawk gawk nawk awk
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2917: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AWK="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AWK="$ac_cv_prog_AWK"
-if test -n "$AWK"; then
-  echo "$ac_t""$AWK" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$AWK" && break
-done
-
-fi
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-s%@LN_S@%$LN_S%g
-s%@STRIP@%$STRIP%g
-s%@DLLTOOL@%$DLLTOOL%g
-s%@OBJDUMP@%$OBJDUMP%g
-s%@LIBTOOL@%$LIBTOOL%g
-s%@AWK@%$AWK%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/linux/machine/i386/configure.in b/newlib/libc/sys/linux/machine/i386/configure.in
deleted file mode 100644
index 9d068f804..000000000
--- a/newlib/libc/sys/linux/machine/i386/configure.in
+++ /dev/null
@@ -1,22 +0,0 @@
-dnl This is the newlib/libc/sys/linux/machine/i386 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(crt0.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../../../..)
-
-NEWLIB_CONFIGURE(../../../../..)
-
-dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
-dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
-dnl line of the macro which fail because appropriate LDFLAGS are not set.
-
-if test "${use_libtool}" = "yes"; then
-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
-AC_PROG_AWK
-fi
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/linux/machine/i386/crt0.c b/newlib/libc/sys/linux/machine/i386/crt0.c
deleted file mode 100644
index cc9cb9249..000000000
--- a/newlib/libc/sys/linux/machine/i386/crt0.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* libc/sys/linux/crt0.c - Run-time initialization */
-
-/* FIXME: This should be rewritten in assembler and
-          placed in a subdirectory specific to a platform.
-          There should also be calls to run constructors. */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-
-
-extern char **environ;
-
-extern int main(int argc,char **argv,char **envp);
-
-extern void *_end;
-extern void *__bss_start;
-
-void _start(int args)
-{
-    /*
-     * The argument block begins above the current stack frame, because we
-     * have no return address. The calculation assumes that sizeof(int) ==
-     * sizeof(void *). This is okay for i386 user space, but may be invalid in
-     * other cases.
-     */
-    int *params = &args-1;
-    int argc = *params;
-    char **argv = (char **) (params+1);
-
-    environ = argv+argc+1;
-
-    /* clear bss */
-    memset(__bss_start,0,((char *)_end - (char *)__bss_start));
-
-    tzset(); /* initialize timezone info */
-    exit(main(argc,argv,environ));
-}
diff --git a/newlib/libc/sys/linux/machine/i386/i386mach.h b/newlib/libc/sys/linux/machine/i386/i386mach.h
deleted file mode 100644
index 23c32190d..000000000
--- a/newlib/libc/sys/linux/machine/i386/i386mach.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*  This file was based on the modified setjmp.S performed by
- *  Joel Sherill (joel@OARcorp.com) which specified the use
- *  of the __USER_LABEL_PREFIX__ and __REGISTER_PREFIX__ macros.
- **
- ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
- ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* These are predefined by new versions of GNU cpp.  */
- 
-#ifndef __USER_LABEL_PREFIX__
-#define __USER_LABEL_PREFIX__ _
-#endif
-
-#define __REG_PREFIX__ %
- 
-/* ANSI concatenation macros.  */
- 
-#define CONCAT1(a, b) CONCAT2(a, b)
-#define CONCAT2(a, b) a##b
- 
-/* Use the right prefix for global labels.  */
- 
-#define SYM(x) CONCAT1(__USER_LABEL_PREFIX__, x)
- 
-/* Use the right prefix for registers.  */
- 
-#define REG(x) CONCAT1(__REG_PREFIX__, x)
- 
-#define eax REG(eax)
-#define ebx REG(ebx)
-#define ecx REG(ecx)
-#define edx REG(edx)
-#define esi REG(esi)
-#define edi REG(edi)
-#define ebp REG(ebp)
-#define esp REG(esp)
-
-#define st0 REG(st)
-#define st1 REG(st(1))
-#define st2 REG(st(2))
-#define st3 REG(st(3))
-#define st4 REG(st(4))
-#define st5 REG(st(5))
-#define st6 REG(st(6))
-#define st7 REG(st(7))
-
-#define ax REG(ax)
-#define bx REG(bx)
-#define cx REG(cx)
-#define dx REG(dx)
-
-#define ah REG(ah)
-#define bh REG(bh)
-#define ch REG(ch)
-#define dh REG(dh)
-
-#define al REG(al)
-#define bl REG(bl)
-#define cl REG(cl)
-#define dl REG(dl)
-
-#define mm1 REG(mm1)
-#define mm2 REG(mm2)
-#define mm3 REG(mm3)
-#define mm4 REG(mm4)
-#define mm5 REG(mm5)
-#define mm6 REG(mm6)
-#define mm7 REG(mm7)
-
-#ifdef _I386MACH_NEED_SOTYPE_FUNCTION
-#define SOTYPE_FUNCTION(sym) .type SYM(sym),@function
-#else
-#define SOTYPE_FUNCTION(sym)
-#endif
-
-#ifdef _I386MACH_ALLOW_HW_INTERRUPTS
-#define        __CLI
-#define        __STI
-#else
-#define __CLI  cli
-#define __STI  sti
-#endif
diff --git a/newlib/libc/sys/linux/machine/i386/include/setjmp.h b/newlib/libc/sys/linux/machine/i386/include/setjmp.h
deleted file mode 100644
index f080c3d9f..000000000
--- a/newlib/libc/sys/linux/machine/i386/include/setjmp.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#define _JBLEN	9
-typedef	long __jmp_buf[_JBLEN];
-
-#define SP_INDEX 7
-#define _JMPBUF_UNWINDS(buf, address) \
-  ((void *)(address) < (void *)(buf)[SP_INDEX])
diff --git a/newlib/libc/sys/linux/machine/i386/include/termios.h b/newlib/libc/sys/linux/machine/i386/include/termios.h
deleted file mode 100644
index ffbbed8ce..000000000
--- a/newlib/libc/sys/linux/machine/i386/include/termios.h
+++ /dev/null
@@ -1 +0,0 @@
-#define __MAX_BAUD B4000000
diff --git a/newlib/libc/sys/linux/machine/i386/setjmp.S b/newlib/libc/sys/linux/machine/i386/setjmp.S
deleted file mode 100644
index d276f55fb..000000000
--- a/newlib/libc/sys/linux/machine/i386/setjmp.S
+++ /dev/null
@@ -1,91 +0,0 @@
-/* This is file is a merger of SETJMP.S and LONGJMP.S */
-/*
- *  This file was modified to use the __USER_LABEL_PREFIX__ and
- *  __REGISTER_PREFIX__ macros defined by later versions of GNU cpp by
- *  Joel Sherrill (joel@OARcorp.com)
- *  Slight change: now includes i386mach.h for this (Werner Almesberger)
- *
- * Copyright (C) 1991 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- /*
- **	jmp_buf:
- **	 eax ebx ecx edx esi edi ebp esp eip
- **	 0   4   8   12  16  20  24  28  32
- */
-
-       #include "i386mach.h"
-
-        .global SYM (setjmp)
-        .global SYM (__libc_longjmp)
-        .weak SYM (longjmp)
-       SOTYPE_FUNCTION(setjmp)
-       SOTYPE_FUNCTION(longjmp)
-       SOTYPE_FUNCTION(__libc_longjmp)
- 
-SYM (setjmp):
-
-	pushl	ebp
-	movl	esp,ebp
-
-	pushl	edi
-	movl	8 (ebp),edi
-
-	movl	eax,0 (edi)
-	movl	ebx,4 (edi)
-	movl	ecx,8 (edi)
-	movl	edx,12 (edi)
-	movl	esi,16 (edi)
-
-	movl	-4 (ebp),eax
-	movl	eax,20 (edi)
-
-	movl	0 (ebp),eax
-	movl	eax,24 (edi)
-
-	movl	esp,eax
-	addl	$12,eax
-	movl	eax,28 (edi)
-	
-	movl	4 (ebp),eax
-	movl	eax,32 (edi)
-
-	popl	edi
-	movl	$0,eax
-	leave
-	ret
-
-SYM (__libc_longjmp):
-SYM (longjmp):
-	.weak longjmp
-	pushl	ebp
-	movl	esp,ebp
-
-	movl	8(ebp),edi	/* get jmp_buf */
-	movl	12(ebp),eax	/* store retval in j->eax */
-	movl	eax,0(edi)
-
-	movl	24(edi),ebp
-
-       __CLI
-	movl	28(edi),esp
-	
-	pushl	32(edi)	
-
-	movl	0(edi),eax
-	movl	4(edi),ebx
-	movl	8(edi),ecx
-	movl	12(edi),edx
-	movl	16(edi),esi
-	movl	20(edi),edi
-       __STI
-
-	ret
diff --git a/newlib/libc/sys/linux/machine/i386/sigaction.c b/newlib/libc/sys/linux/machine/i386/sigaction.c
deleted file mode 100644
index 6edcb0ae7..000000000
--- a/newlib/libc/sys/linux/machine/i386/sigaction.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* POSIX.1 `sigaction' call for Linux/i386.
-   Copyright (C) 1991, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <errno.h>
-#include <stddef.h>
-#include <signal.h>
-#include <string.h>
-
-#include <machine/syscall.h>
-
-/* The difference here is that the sigaction structure used in the
-   kernel is not the same as we use in the libc.  Therefore we must
-   translate it here.  */
-#include <kernel_sigaction.h>
-
-/* We do not globally define the SA_RESTORER flag so do it here.  */
-#define SA_RESTORER 0x04000000
-
-#define __NR___rt_sigaction __NR_rt_sigaction
-
-static _syscall4(int,__rt_sigaction,int,sig,const struct kernel_sigaction *,act,
-                 struct kernel_sigaction *,oact,size_t,size)
-
-static void restore_rt (void) asm ("__restore_rt");
-static void restore (void) asm ("__restore");
-
-/* If ACT is not NULL, change the action for SIG to *ACT.
-   If OACT is not NULL, put the old action for SIG in *OACT.  */
-int
-__libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
-{
-  int result;
-  struct kernel_sigaction kact, koact;
-
-  if (act)
-    {
-      kact.k_sa_handler = act->sa_handler;
-      memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t));
-      kact.sa_flags = act->sa_flags | SA_RESTORER;
-
-      kact.sa_restorer = ((act->sa_flags & SA_SIGINFO)
-                          ? &restore_rt : &restore);
-    }
-
-  /* XXX The size argument hopefully will have to be changed to the
-  real size of the user-level sigset_t.  */
-  result = __rt_sigaction(sig, act ? (&kact) : NULL,
-                          oact ? (&koact) : NULL, _NSIG / 8);
-
-  if (oact && result >= 0)
-    {
-      oact->sa_handler = koact.k_sa_handler;
-      memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t));
-      oact->sa_flags = koact.sa_flags;
-      oact->sa_restorer = koact.sa_restorer;
-    }
-  return result;
-}
-
-weak_alias (__libc_sigaction, __sigaction)
-weak_alias (__libc_sigaction, sigaction)
-
-/* NOTE: Please think twice before making any changes to the bits of
-   code below.  GDB needs some intimate knowledge about it to
-   recognize them as signal trampolines, and make backtraces through
-   signal handlers work right.  Important are both the names
-   (__restore and __restore_rt) and the exact instruction sequence.
-   If you ever feel the need to make any changes, please notify the
-   appropriate GDB maintainer.  */
-
-#define RESTORE(name, syscall) RESTORE2 (name, syscall)
-#define RESTORE2(name, syscall) \
-asm						\
-  (						\
-   ".text\n"					\
-   "	.align 16\n"				\
-   "__" #name ":\n"				\
-   "	movl $" #syscall ", %eax\n"		\
-   "	int  $0x80"				\
-   );
-
-/* The return code for realtime-signals.  */
-RESTORE (restore_rt, __NR_rt_sigreturn)
-
-/* For the boring old signals.  */
-# undef RESTORE2
-# define RESTORE2(name, syscall) \
-asm						\
-  (						\
-   ".text\n"					\
-   "	.align 8\n"				\
-   "__" #name ":\n"				\
-   "	popl %eax\n"				\
-   "	movl $" #syscall ", %eax\n"		\
-   "	int  $0x80"				\
-   );
-
-RESTORE (restore, __NR_sigreturn)
diff --git a/newlib/libc/sys/linux/machine/i386/sigstack.h b/newlib/libc/sys/linux/machine/i386/sigstack.h
deleted file mode 100644
index fe6d2d10d..000000000
--- a/newlib/libc/sys/linux/machine/i386/sigstack.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _SIGSTACK_H
-
-#define _SIGSTACK_H
-
-#include <stddef.h>
-
-typedef struct sigaltstack
-  {
-    void *ss_sp;
-    int ss_flags;
-    size_t ss_size;
-  } stack_t;
-
-#endif /* _SIGSTACK_H */
diff --git a/newlib/libc/sys/linux/machine/i386/socketcall.h b/newlib/libc/sys/linux/machine/i386/socketcall.h
deleted file mode 100644
index bd83d5175..000000000
--- a/newlib/libc/sys/linux/machine/i386/socketcall.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* libc/sys/linux/machine/i386/socketcall.h - x86 linux socket system calls */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#ifndef _SOCKETCALL_H
-
-#define _SOCKETCALL_H 
-
-#include <machine/weakalias.h>
-#include <sys/errno.h>
-#include <asm/unistd.h>
-#include "sockops.h"
-
-/*
- * PIC uses %ebx, so we need to save it during system calls
- */
-
-#define __sockcall_base(type, name) \
-{ \
-long __res; \
-__asm__ volatile ("push %%ebx; movl %2,%%ebx; lea 8(%%esp),%%ecx; int $0x80; pop %%ebx" \
-	: "=a" (__res) \
-	: "0" (__NR_socketcall),"r" (SOCK_##name)); \
-__syscall_return(type,__res); \
-}
-
-#undef _sockcall1
-#define _sockcall1(type,name,type1,arg1) \
-type __libc_##name(type1 arg1) \
-__sockcall_base(type,name) \
-weak_alias(__libc_##name,name)
-
-#undef _sockcall2
-#define _sockcall2(type,name,type1,arg1,type2,arg2) \
-type __libc_##name(type1 arg1, type2 arg2) \
-__sockcall_base(type,name) \
-weak_alias(__libc_##name,name)
-
-#undef _sockcall3
-#define _sockcall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-type __libc_##name(type1 arg1, type2 arg2, type3 arg3) \
-__sockcall_base(type,name) \
-weak_alias(__libc_##name,name)
-
-#undef _sockcall4
-#define _sockcall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-type __libc_##name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-__sockcall_base(type,name) \
-weak_alias(__libc_##name,name)
-
-#undef _sockcall5
-#define _sockcall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-type __libc_##name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
-__sockcall_base(type,name) \
-weak_alias(__libc_##name,name)
-
-#undef _sockcall6
-#define _sockcall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
-type __libc_##name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
-__sockcall_base(type,name) \
-weak_alias(__libc_##name,name)
-
-#endif /* _SOCKETCALL_H */
diff --git a/newlib/libc/sys/linux/machine/i386/syscall.h b/newlib/libc/sys/linux/machine/i386/syscall.h
deleted file mode 100644
index b165f0442..000000000
--- a/newlib/libc/sys/linux/machine/i386/syscall.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/* libc/sys/linux/machine/i386/syscall.h - x86 linux system calls */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef SYSCALL_H
-
-#include <machine/weakalias.h>
-#include <sys/errno.h>
-#include <asm/unistd.h>
-
-
-/*
- * Note: several system calls are for SysV or BSD compatibility, or are
- * specific Linuxisms. Most of those system calls are not implemented in
- * this library.
- */
-
-
-#if defined(__PIC__) && defined(__i386__)
-
-/*
- * PIC uses %ebx, so we need to save it during system calls
- */
-
-#undef __inline_syscall0
-#define __inline_syscall0(name,ret) \
-__asm__ volatile ("int $0x80" \
-	: "=a" (ret) \
-	: "0" (__NR_##name));
-
-#undef __inline_syscall1
-#define __inline_syscall1(name,ret,arg1) \
-__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \
-	: "=a" (ret) \
-	: "0" (__NR_##name),"r" ((long)(arg1)));
-
-#undef __inline_syscall2
-#define __inline_syscall2(name,ret,arg1,arg2) \
-__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \
-	: "=a" (ret) \
-	: "0" (__NR_##name),"r" ((long)(arg1)),"c" ((long)(arg2)));
-
-#undef __inline_syscall3
-#define __inline_syscall3(name,ret,arg1,arg2,arg3) \
-__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \
-	: "=a" (ret) \
-	: "0" (__NR_##name),"r" ((long)(arg1)),"c" ((long)(arg2)), \
-		"d" ((long)(arg3)));
-
-#undef __inline_syscall4
-#define __inline_syscall4(name,ret,arg1,arg2,arg3,arg4) \
-__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \
-	: "=a" (ret) \
-	: "0" (__NR_##name),"r" ((long)(arg1)),"c" ((long)(arg2)), \
-	  "d" ((long)(arg3)),"S" ((long)(arg4)));
-
-#undef __inline_syscall5
-#define __inline_syscall5(name,ret,arg1,arg2,arg3,arg4,arg5) \
-__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \
-	: "=a" (ret) \
-	: "0" (__NR_##name),"m" ((long)(arg1)),"c" ((long)(arg2)), \
-	  "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)));
-
-#undef __inline_syscall6
-#define __inline_syscall6(name,ret,arg1,arg2,arg3,arg4,arg5,arg6) \
-__asm__ volatile ("push %%ebx; lea 8(%%ebp),%%ebx; int $0x80; pop %%ebx" \
-	: "=a" (ret) \
-	: "0" (__NR_##name));
-
-#undef _syscall0
-#define _syscall0(type,name) \
-type __libc_##name (void) \
-{ \
-long __res; \
-__inline_syscall0(name,__res) \
-__syscall_return(type,__res); \
-} \
-weak_alias(__libc_##name,name);
-
-#undef _syscall1
-#define _syscall1(type,name,type1,arg1) \
-type __libc_##name (type1 arg1) \
-{ \
-long __res; \
-__inline_syscall1(name,__res,arg1) \
-__syscall_return(type,__res); \
-} \
-weak_alias(__libc_##name,name);
-
-#undef _syscall2
-#define _syscall2(type,name,type1,arg1,type2,arg2) \
-type __libc_##name (type1 arg1,type2 arg2) \
-{ \
-long __res; \
-__inline_syscall2(name,__res,arg1,arg2) \
-__syscall_return(type,__res); \
-} \
-weak_alias(__libc_##name,name);
-
-#undef _syscall3
-#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-type __libc_##name (type1 arg1,type2 arg2,type3 arg3) \
-{ \
-long __res; \
-__inline_syscall3(name,__res,arg1,arg2,arg3) \
-__syscall_return(type,__res); \
-} \
-weak_alias(__libc_##name,name);
-
-#undef _syscall4
-#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-type __libc_##name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-{ \
-long __res; \
-__inline_syscall4(name,__res,arg1,arg2,arg3,arg4) \
-__syscall_return(type,__res); \
-} \
-weak_alias(__libc_##name,name);
-
-#undef _syscall5
-#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
-          type5,arg5) \
-type __libc_##name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
-{ \
-long __res; \
-__inline_syscall5(name,__res,arg1,arg2,arg3,arg4,arg5) \
-__syscall_return(type,__res); \
-} \
-weak_alias(__libc_##name,name);
-
-#undef _syscall6
-#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
-          type5,arg5,type6,arg6) \
-type __libc_##name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
-{ \
-long __res; \
-__inline_syscall6(name,__res,arg1,arg2,arg3,arg4,arg5,arg6) \
-__syscall_return(type,__res); \
-} \
-weak_alias(__libc_##name,name);
-
-#endif /* __PIC__ && __i386__ */
-
-#endif /* SYSCALL_H */
diff --git a/newlib/libc/sys/linux/machine/i386/weakalias.h b/newlib/libc/sys/linux/machine/i386/weakalias.h
deleted file mode 100644
index 539ee4ae4..000000000
--- a/newlib/libc/sys/linux/machine/i386/weakalias.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#define weak_alias(name, aliasname) \
-  extern __typeof (name) aliasname __attribute__ ((weak, alias (#name)));
-
-
diff --git a/newlib/libc/sys/linux/mmap.c b/newlib/libc/sys/linux/mmap.c
deleted file mode 100644
index d7dbeb842..000000000
--- a/newlib/libc/sys/linux/mmap.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* libc/sys/linux/mmap.c - Memory mapping functions */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <sys/mman.h>
-#include <machine/syscall.h>
-
-_syscall6(void *,mmap,void *,addr,size_t,len,int,prot,int,flags,int,fd,off_t,off);
-_syscall2(int,munmap,void *,addr,size_t,len);
-_syscall1(int,mlockall,int,flags);
-_syscall0(int,munlockall);
-_syscall2(int,mlock,const void *,addr,size_t,len);
-_syscall2(int,munlock,const void *,addr,size_t,len);
-_syscall3(int,mprotect,void *,addr,size_t,len,int,prot);
-_syscall3(int,msync,void *,addr,size_t,len,int,flags);
-_syscall4(void *,mremap,void *,addr,size_t,oldlen,size_t,newlen,int,maymove);
diff --git a/newlib/libc/sys/linux/mq_close.c b/newlib/libc/sys/linux/mq_close.c
deleted file mode 100644
index f80744327..000000000
--- a/newlib/libc/sys/linux/mq_close.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <errno.h>
-#include <sys/sem.h>
-#define _LIBC
-#include <sys/lock.h>
-#undef _LIBC
-
-#include "mqlocal.h"
-
-int
-mq_close (mqd_t msgid)
-{
-  struct libc_mq *info;
-  struct sembuf sb0 = {0, -1, 0};
-  int rc;
-  int semid;
-
-  info = __find_mq (msgid);
-
-  if (info == NULL)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  /* lock message queue */
-  semid = info->semid;
-  rc = semop (semid, &sb0, 1);
-
-  if (rc == 0)
-    {
-      __cleanup_mq (msgid);
-      
-      /* unlock message queue */
-      sb0.sem_op = 1;
-      semop (semid, &sb0, 1);
-    }
-
-  return rc;
-}
-      
-
-
-
-
-
diff --git a/newlib/libc/sys/linux/mq_getattr.c b/newlib/libc/sys/linux/mq_getattr.c
deleted file mode 100644
index b82906013..000000000
--- a/newlib/libc/sys/linux/mq_getattr.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <errno.h>
-#include <sys/sem.h>
-#include <string.h>
-#define _LIBC
-#include <sys/lock.h>
-#undef _LIBC
-
-#include "mqlocal.h"
-
-int
-mq_getattr (mqd_t msgid, struct mq_attr *mqstat)
-{
-  struct libc_mq *info;
-  struct sembuf sb0 = {0, -1, 0};
-  int num_msgs;
-  int rc = 0;
-
-  info = __find_mq (msgid);
-
-  if (info == NULL)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  /* temporarily lock message queue */
-  semop (info->semid, &sb0, 1);
-
-  num_msgs = semctl (info->semid, 3, GETVAL);
-  if (num_msgs >= 0)
-    {
-      memcpy (mqstat, info->attr, sizeof(struct mq_attr));
-      mqstat->mq_curmsgs = num_msgs;
-    }
-  else
-    rc = -1;
-
-  /* release message queue */
-  sb0.sem_op = 1;
-  semop (info->semid, &sb0, 1);
-
-  return rc;
-}
-      
-
-
-
-
-
diff --git a/newlib/libc/sys/linux/mq_notify.c b/newlib/libc/sys/linux/mq_notify.c
deleted file mode 100644
index fd4606bd4..000000000
--- a/newlib/libc/sys/linux/mq_notify.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <errno.h>
-#include <machine/weakalias.h>
-
-#include "mqlocal.h"
-
-int
-__libc_mq_notify (mqd_t msgid, const struct sigevent *notification)
-{
-  errno = ENOSYS;
-  return -1;
-}
-weak_alias (__libc_mq_notify, mq_notify)
-
-      
-
-
-
-
-
diff --git a/newlib/libc/sys/linux/mq_open.c b/newlib/libc/sys/linux/mq_open.c
deleted file mode 100644
index b8da2144d..000000000
--- a/newlib/libc/sys/linux/mq_open.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-#include <stdarg.h>
-#include <machine/weakalias.h>
-#define _LIBC
-#include <sys/lock.h>
-#undef _LIBC
-
-#include "mqlocal.h"
-
-#define	NHASH	32	          /* Num of hash lists, must be a power of 2 */
-#define	LOCHASH(i)	((i)&(NHASH-1))
-
-static long	mq_index;	/* Index of next entry */
-static struct	libc_mq *mq_hash[NHASH];   /* Hash list heads for mqopen_infos */
-
-__LOCK_INIT(static, mq_hash_lock);
-
-mqd_t
-mq_open (const char *name, int oflag, ...)
-{
-  MSG *wrbuf = NULL;
-  MSG *rdbuf = NULL;
-  int msgqid = -1;
-  int rc = -1;
-  int fd = -1;
-  int semid = -1;
-  int created = 0;
-  key_t key = (key_t)-1;
-  struct mq_attr *attr = (struct mq_attr *)MAP_FAILED;
-  struct sembuf sb = {0, 0, 0};
-  mode_t mode = 0;
-  int size;
-  int i, index, saved_errno;
-  char *real_name;
-  char *ptr;
-  struct mq_attr *user_attr = NULL;
-  struct libc_mq *info;
-  union semun arg;
-  
-  /* ignore opening slash if present */
-  if (*name == '/')
-    ++name;  
-  size = strlen(name);
-
-  if ((real_name = (char *)malloc (size + sizeof(MSGQ_PREFIX))) == NULL ||
-      (info = (struct libc_mq *)malloc (sizeof(struct libc_mq))) == NULL)
-    {
-      errno = ENOSPC;
-      if (real_name)
-	free (real_name);
-      return (mqd_t)-1;
-    }
-  
-  /* use given name to create shared memory file name - we convert any
-     slashes to underscores so we don't have to create directories */
-  memcpy (real_name, MSGQ_PREFIX, sizeof(MSGQ_PREFIX) - 1);
-  memcpy (real_name + sizeof(MSGQ_PREFIX) - 1, name, size + 1);
-  ptr = real_name + sizeof(MSGQ_PREFIX) - 1;
-  for (i = 0; i < size; ++i)
-    {
-      if (*ptr == '/')
-	*ptr = '_';
-      ++ptr;
-    }
-
-  /* open shared memory file based on msg queue open flags and then use memory
-     file to create a unique key to use for semaphores, etc.. */
-  if (oflag & O_CREAT)
-    {
-      va_list list;
-      va_start (list, oflag);
-
-      saved_errno = errno;
-      mode = (mode_t)va_arg (list, int);
-      user_attr = va_arg(list,struct mq_attr *);
-      va_end (list);
-
-      /* attempt to open the shared memory file for exclusive create so we know
-	 whether we are the owners or not */
-      fd = open (real_name, O_RDWR | O_CREAT | O_EXCL, mode);
-      if (fd < 0 && (oflag & O_EXCL))
-	{
-	  /* we failed and the user wanted exclusive create */
-	  free (real_name);
-	  free (info);
-	  return (mqd_t)-1;
-	}
-      errno = saved_errno;
-      created = 1;
-    }
-	  
-  if (fd < 0)
-    fd = open (real_name, O_RDWR, 0);
-
-  if (fd >= 0)
-    key = ftok(real_name, 255);
-
-  if (key != (key_t)-1)
-    /* memory map the shared memory file so we have a global shared data area to use */
-    attr = (struct mq_attr *)mmap (0, sizeof(struct mq_attr), PROT_READ | PROT_WRITE,
-				   MAP_SHARED, fd, 0);
-  
-  if (attr != (struct mq_attr *)MAP_FAILED)
-    {
-      /* we need semaphores to prevent multi-process race conditions on the
-	 shared storage which contains a shared structure.  The following
-	 are the ones we need.
-	 
-	 0 = open semaphore
-	 1 = number of opens
-	 2 = number of writes left until queue is full
-	 3 = number of reads available in queue
-	 4 = notify semaphore 
-	 5 = number of readers */
-      arg.val = 0;
-      /* make sure the creator of the shared memory file also is the creator of the
-	 semaphores...this will ensure that it also creates the message queue */
-      if (created)
-	{
-	  saved_errno = errno;
-	  semid = semget (key, 6, IPC_CREAT | IPC_EXCL | mode);
-	  errno = saved_errno;
-	  /* now that we have created the semaphore, we should initialize it */
-	  if (semid != -1)
-	    semctl (semid, 0, SETVAL, arg);
-	}
-      else
-	{
-	  /* if we didn't create the shared memory file but have gotten to here, we want
-	     to ensure we haven't gotten ahead of the creator temporarily so we will
-	     loop until the semaphore exists.  This ensures that the creator will be the
-	     one to create the message queue with the correct mode and we will be blocked
-	     by the open semaphore 0.  We impose a time limit to ensure something terrible
-	     hasn't gone wrong. */
-	  struct timespec tms;
-	  int i;
-
-	  tms.tv_sec = 0;
-	  tms.tv_nsec = 10000; /* 10 microseconds */
-	  for (i = 0; i < 100; ++i)
-	    {
-	      if ((semid = semget (key, 6, 0)) != -1)
-		break;
-	      /* sleep in case we our a higher priority process */
-	      nanosleep (&tms, NULL);
-	    }
-	}
-    }
-
-  if (semid != -1)
-    {
-      /* acquire main open semaphore if we didn't create it */
-      if (!created)
-	{
-	  sb.sem_op = -1;
-	  rc = semop (semid, &sb, 1);
-	}
-      else
-	rc = 0; /* need this to continue below */
-    }
-      
-  if (rc == 0)
-    {
-      if (created)
-	{
-	  /* the creator must get here first so the message queue will be created */
-	  msgqid = msgget (key, IPC_CREAT | mode); 
-	  if (msgqid >= 0)
-	    {
-	      /* we have created the message queue so check and set the attributes */
-	      if ((wrbuf = (MSG *)malloc (user_attr->mq_msgsize + sizeof(int))) == NULL ||
-		  (rdbuf = (MSG *)malloc (user_attr->mq_msgsize + sizeof(int))) == NULL ||
-		  user_attr == NULL || user_attr->mq_msgsize <= 0 || user_attr->mq_maxmsg <= 0)
-		{
-		  /* we're out of space and we created the message queue so we should
-		     try to remove it */
-		  msgctl (msgqid, IPC_RMID, NULL);
-		  msgqid = -1; /* allow clean up to occur below */
-		  if (wrbuf && rdbuf)
-		    errno = EINVAL;
-		  else
-		    errno = ENOSPC;
-		}
-	      else /* valid attributes */
-		{
-		  write (fd, user_attr, sizeof(struct mq_attr));
-		  attr->mq_curmsgs = 0;
-		  attr->mq_flags = oflag & O_NONBLOCK;
-		  arg.val = 0;
-		  semctl (semid, 1, SETVAL, arg); /* number of opens starts at 0 */
-		  semctl (semid, 3, SETVAL, arg); /* number of reads available starts at 0 */
-		  semctl (semid, 5, SETVAL, arg); /* number of readers starts at 0 */
-		  arg.val = 1;
-		  semctl (semid, 4, SETVAL, arg); /* notify semaphore */
-		  arg.val = user_attr->mq_maxmsg;
-		  semctl (semid, 2, SETVAL, arg); /* number of writes left starts at mq_maxmsg */
-		}
-	    }
-	}
-      else /* just open it */
-	msgqid = msgget (key, 0);
-      
-      /* release semaphore acquired earlier */
-      sb.sem_op = 1;
-      semop (semid, &sb, 1);
-    }
-
-  /* if we get here and we haven't got a message queue id, then we need to clean up 
-     our mess and return failure */
-  if (msgqid < 0)
-    {
-      if (fd >= 0)
-	close (fd);
-      if (attr != (struct mq_attr *)MAP_FAILED)
-	munmap (attr, sizeof(struct mq_attr));
-      if (created)
-	{
-	  unlink (real_name);
-	  if (semid != -1)
-	    semctl (semid, 0, IPC_RMID);
-	}
-      free (real_name);
-      free (info);
-      if (wrbuf)
-	free (wrbuf);
-      if (rdbuf)
-	free (rdbuf);
-      return (mqd_t)-1;
-    }
-
-  /* we are successful so register the message queue */
-
-  /* up the count of msg queue opens */
-  sb.sem_op = 1;
-  sb.sem_num = 1;
-  semop (semid, &sb, 1);
-
-  /* success, translate into index into mq_info array */  
-  __lock_acquire(mq_hash_lock);
-  index = mq_index++;
-  info->index = index;
-  info->msgqid = msgqid;
-  info->name = real_name;
-  info->semid = semid;
-  info->fd = fd;
-  info->oflag = oflag;
-  info->wrbuf = wrbuf;
-  info->rdbuf = rdbuf;
-  info->cleanup_notify = NULL;
-  info->next = mq_hash[LOCHASH(index)];
-  info->attr = attr;
-  mq_hash[LOCHASH(index)] = info;
-  __lock_release(mq_hash_lock);
-
-  return (mqd_t)index;
-}
-
-struct libc_mq *
-__find_mq (mqd_t mq)
-{
-  struct libc_mq *ptr;
-
-  __lock_acquire(mq_hash_lock);
-
-  ptr = mq_hash[LOCHASH((int)mq)];
-
-  while (ptr)
-    {
-      if (ptr->index == (int)mq)
-        break;
-      ptr = ptr->next;
-    }
-
-  __lock_release(mq_hash_lock);
-
-  return ptr;
-}
-      
-void
-__cleanup_mq (mqd_t mq)
-{
-  struct libc_mq *ptr;
-  struct libc_mq *prev;
-  int semid;
-  struct sembuf sb = {0, 0, 0};
-
-  __lock_acquire(mq_hash_lock);
-
-  ptr = mq_hash[LOCHASH((int)mq)];
-  prev = NULL;
-
-  while (ptr)
-    {
-      if (ptr->index == (int)mq)
-        break;
-      prev = ptr;
-      ptr = ptr->next;
-    }
-
-  if (ptr != NULL)
-    {
-      if (ptr->cleanup_notify != NULL)
-	ptr->cleanup_notify (ptr);
-      if (prev != NULL)
-	prev->next = ptr->next;
-      else
-	mq_hash[LOCHASH((int)mq)] = NULL;
-      munmap (ptr->attr, sizeof(struct mq_attr));
-      close (ptr->fd);
-      free (ptr->name);
-      free (ptr->wrbuf);
-      free (ptr->rdbuf);
-      semid = ptr->semid;
-      free (ptr);
-      /* lower the count of msg queue opens */
-      sb.sem_op = -1;
-      sb.sem_num = 1;
-      sb.sem_flg = IPC_NOWAIT;
-      semop (semid, &sb, 1);
-    }
-
-  __lock_release(mq_hash_lock);
-}
-
-
-
-
-
diff --git a/newlib/libc/sys/linux/mq_receive.c b/newlib/libc/sys/linux/mq_receive.c
deleted file mode 100644
index 1aa7b9fb3..000000000
--- a/newlib/libc/sys/linux/mq_receive.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <string.h>
-#define _LIBC
-#include <sys/lock.h>
-#undef _LIBC
-
-#include "mqlocal.h"
-
-__LOCK_INIT(static, mq_rdbuf_lock);
-
-ssize_t
-mq_receive (mqd_t msgid, char *msg, size_t msg_len, unsigned int *msg_prio)
-{
-  struct libc_mq *info;
-  struct sembuf sb2 = {2, 1, 0};
-  struct sembuf sb3 = {3, -1, IPC_NOWAIT};
-  struct sembuf sb5 = {5, 1, IPC_NOWAIT};
-  ssize_t num_bytes;
-  int ipcflag;
-
-  info = __find_mq (msgid);
-
-  if (info == NULL || (info->oflag & O_ACCMODE) == O_WRONLY)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  if (msg_len < info->attr->mq_msgsize)
-    {
-      errno = EMSGSIZE;
-      return -1;
-    }
-
-  __lock_acquire (mq_rdbuf_lock);
-
-  ipcflag = (info->attr->mq_flags & O_NONBLOCK) ? IPC_NOWAIT : 0;
-
-  semop (info->semid, &sb5, 1); /* increase number of readers */
-  num_bytes = msgrcv (info->msgqid, info->rdbuf, msg_len, -MQ_PRIO_MAX, ipcflag);
-  sb5.sem_op = -1;
-  semop (info->semid, &sb5, 1); /* decrease number of readers */
-
-  if (num_bytes != (ssize_t)-1)
-    {
-      semop (info->semid, &sb2, 1); /* add one to messages left to write */
-      semop (info->semid, &sb3, 1); /* subtract one from messages to read */
-      memcpy (msg, info->rdbuf->text, num_bytes);
-      if (msg_prio != NULL)
-	*msg_prio = MQ_PRIO_MAX - info->rdbuf->type;
-    }
-  
-  __lock_release (mq_rdbuf_lock);
-  return num_bytes;
-}
-      
-
-
-
-
-
diff --git a/newlib/libc/sys/linux/mq_send.c b/newlib/libc/sys/linux/mq_send.c
deleted file mode 100644
index 92710c2f2..000000000
--- a/newlib/libc/sys/linux/mq_send.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <string.h>
-#include <stdlib.h>
-#define _LIBC
-#include <sys/lock.h>
-#undef _LIBC
-
-#include "mqlocal.h"
-
-__LOCK_INIT(static, mq_wrbuf_lock);
-
-int
-mq_send (mqd_t msgid, const char *msg, size_t msg_len, unsigned int msg_prio)
-{
-  struct libc_mq *info;
-  struct sembuf sb2 = {2, -1, 0};
-  struct sembuf sb3 = {3, 1, 0};
-  int rc;
-  int ipcflag;
-
-  info = __find_mq (msgid);
-
-  if (info == NULL || (info->oflag & O_ACCMODE) == O_RDONLY)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  if (msg_len > info->attr->mq_msgsize)
-    {
-      errno = EMSGSIZE;
-      return -1;
-    }
-
-  if (msg_prio > MQ_PRIO_MAX)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  __lock_acquire (mq_wrbuf_lock);
-
-  memcpy (info->wrbuf->text, msg, msg_len);
-  info->wrbuf->type = (MQ_PRIO_MAX - msg_prio);
-
-  ipcflag = (info->attr->mq_flags & O_NONBLOCK) ? IPC_NOWAIT : 0;
-  sb2.sem_flg = ipcflag;
-
-  /* check to see if max msgs are on queue */
-  rc = semop (info->semid, &sb2, 1);
-
-  if (rc == 0)
-    rc = msgsnd (info->msgqid, info->wrbuf, msg_len, ipcflag);
-
-  if (rc == 0)
-    semop (info->semid, &sb3, 1);  /* increment number of reads */
-
-  __lock_release (mq_wrbuf_lock);
-  return rc;
-}
-      
-
-
-
-
-
diff --git a/newlib/libc/sys/linux/mq_setattr.c b/newlib/libc/sys/linux/mq_setattr.c
deleted file mode 100644
index ecc32e931..000000000
--- a/newlib/libc/sys/linux/mq_setattr.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <errno.h>
-#include <sys/sem.h>
-#include <string.h>
-#define _LIBC
-#include <sys/lock.h>
-#undef _LIBC
-
-#include "mqlocal.h"
-
-int
-mq_setattr (mqd_t msgid, const struct mq_attr *mqstat, struct mq_attr *omqstat)
-{
-  struct libc_mq *info;
-  struct sembuf sb0 = {0, -1, 0};
-  int num_msgs;
-  int rc = 0;
-
-  info = __find_mq (msgid);
-
-  if (info == NULL)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  /* temporarily lock message queue */
-  semop (info->semid, &sb0, 1);
-
-  /* make copy of old structure */
-  if (omqstat != NULL)
-    {
-      num_msgs = semctl (info->semid, 3, GETVAL);
-      if (num_msgs >= 0)
-	{
-	  memcpy (omqstat, info->attr, sizeof(struct mq_attr));
-	  omqstat->mq_curmsgs = num_msgs;
-	}
-      else
-	rc = -1;
-    }
-  
-  /* only the mq_flags field can be changed */
-  info->attr->mq_flags = mqstat->mq_flags;
-
-  /* release message queue */
-  sb0.sem_op = 1;
-  semop (info->semid, &sb0, 1);
-
-  return rc;
-}
-      
-
-
-
-
-
diff --git a/newlib/libc/sys/linux/mq_unlink.c b/newlib/libc/sys/linux/mq_unlink.c
deleted file mode 100644
index 93902cd59..000000000
--- a/newlib/libc/sys/linux/mq_unlink.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <string.h>
-#include <stdlib.h>
-#include <machine/weakalias.h>
-#define _LIBC
-#include <sys/lock.h>
-#undef _LIBC
-
-#include "mqlocal.h"
-
-int
-mq_unlink (const char *name)
-{
-  int size;
-  int saved_errno;
-  char *real_name;
-  char *ptr;
-  int i, rc;
-  int semid, msgqid;
-  key_t key;
-  
-  /* ignore opening slash if present */
-  if (*name == '/')
-    ++name;  
-  size = strlen(name);
-
-  if ((real_name = (char *)malloc (size + sizeof(MSGQ_PREFIX))) == NULL)
-    {
-      errno = ENOSPC;
-      return -1;
-    }
-  
-  /* use given name to create shared memory file name - we convert any
-     slashes to underscores so we don't have to create directories */
-  memcpy (real_name, MSGQ_PREFIX, sizeof(MSGQ_PREFIX) - 1);
-  memcpy (real_name + sizeof(MSGQ_PREFIX) - 1, name, size + 1);
-  ptr = real_name + sizeof(MSGQ_PREFIX) - 1;
-  for (i = 0; i < size; ++i)
-    {
-      if (*ptr == '/')
-	*ptr = '_';
-      ++ptr;
-    }
-
-  /* get key and then unlink shared memory file */
-  if ((key = ftok(real_name, 255)) == (key_t)-1)
-    return -1;
-
-  rc = unlink (real_name);
-
-  if (rc == 0)
-    {
-      /* try to remove semaphore and msg queues associated with shared memory file */
-      saved_errno = errno;
-      semid = semget (key, 6, 0);
-      if (semid != -1)
-	semctl (semid, 0, IPC_RMID);
-      msgqid = msgget (key, 0);
-      if (msgqid != -1)
-	msgctl (msgqid, IPC_RMID, NULL);
-      errno = saved_errno;
-    }
-
-  return rc;
-}
diff --git a/newlib/libc/sys/linux/mqlocal.h b/newlib/libc/sys/linux/mqlocal.h
deleted file mode 100644
index 56fd66c2d..000000000
--- a/newlib/libc/sys/linux/mqlocal.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* local definitions needed by mq routines */
-
-#include <sys/msg.h>
-#include <signal.h>
-
-/* a message */
-typedef struct
-{
-  unsigned int type;
-  char text[1];
-} MSG; 
-
-union semun {
-  int val;
-  struct semid_ds *buf;
-  unsigned short  *array;
-} arg;
-
-/*
- * One of these structures is malloced to describe any open message queue
- * each time mq_open is called. 
- */
-
-struct libc_mq;
-
-struct libc_mq {
-  int              index;          /* index of this message queue */
-  int              msgqid;         /* value returned by msgget */
-  int              semid;          /* semaphore id */
-  int              fd;             /* fd of shared memory file */
-  int              oflag;          /* original open flag used */
-  int              th;             /* thread id for mq_notify */
-  char            *name;           /* name used */
-  MSG             *wrbuf;          /* msg write buffer */
-  MSG             *rdbuf;          /* msg read buffer */
-  struct mq_attr  *attr;           /* pointer to attribute structure */
-  struct sigevent *sigevent;       /* used for mq_notify */
-  void (*cleanup_notify)(struct libc_mq *); /* also used for mq_notify */
-  struct libc_mq  *next;           /* next info struct in hash table */
-};
-
-extern struct libc_mq *__find_mq (mqd_t mq);
-extern void __cleanup_mq (mqd_t mq);
-extern void __cleanup_mq_notify (struct libc_mq *ptr);
-
-#define MSGQ_PREFIX "/dev/shm/__MSGQ__"
-
diff --git a/newlib/libc/sys/linux/ntp_gettime.c b/newlib/libc/sys/linux/ntp_gettime.c
deleted file mode 100644
index 2bcabbc63..000000000
--- a/newlib/libc/sys/linux/ntp_gettime.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <sys/timex.h>
-
-#ifndef MOD_OFFSET
-# define modes mode
-#endif
-
-int
-ntp_gettime (ntv)
-     struct ntptimeval *ntv;
-{
-  struct timex tntx;
-  int result;
-
-  tntx.modes = 0;
-  result = __adjtimex (&tntx);
-  ntv->time = tntx.time;
-  ntv->maxerror = tntx.maxerror;
-  ntv->esterror = tntx.esterror;
-  return result;
-}
diff --git a/newlib/libc/sys/linux/pread.c b/newlib/libc/sys/linux/pread.c
deleted file mode 100644
index ff8371e15..000000000
--- a/newlib/libc/sys/linux/pread.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Linux version of pread so we can have a weak_alias */
-
-#include <_ansi.h>
-#include <unistd.h>
-#include <reent.h>
-#include <machine/weakalias.h>
-
-ssize_t
-_DEFUN (_pread_r, (rptr, fd, buf, n, off),
-     struct _reent *rptr _AND
-     int fd _AND
-     _PTR buf _AND
-     size_t n _AND
-     off_t off)
-{
-  off_t cur_pos;
-  _READ_WRITE_RETURN_TYPE num_read;
-  
-  if ((cur_pos = _lseek_r (rptr, fd, 0, SEEK_CUR)) == (off_t)-1)
-    return -1;
-
-  if (_lseek_r (rptr, fd, off, SEEK_SET) == (off_t)-1)
-    return -1;
-
-  num_read = _read_r (rptr, fd, buf, n);
-
-  if (_lseek_r (rptr, fd, cur_pos, SEEK_SET) == (off_t)-1)
-    return -1;
-
-  return (ssize_t)num_read;
-}
-
-#ifndef _REENT_ONLY
-
-ssize_t
-_DEFUN (__libc_pread, (fd, buf, n, off),
-     int fd _AND
-     _PTR buf _AND
-     size_t n _AND
-     off_t off)
-{
-  return _pread_r (_REENT, fd, buf, n, off);
-}
-weak_alias(__libc_pread,pread)
-
-#endif
diff --git a/newlib/libc/sys/linux/pread64.c b/newlib/libc/sys/linux/pread64.c
deleted file mode 100644
index c4bdca706..000000000
--- a/newlib/libc/sys/linux/pread64.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-FUNCTION
-<<pread64>>---read a large file from specified position
-
-INDEX
-	pread64
-
-ANSI_SYNOPSIS
-	#include <unistd.h>
-	ssize_t pread64(int <[fd]>, void *<[buf]>, size_t <[n]>, loff_t <[off]>);
-
-TRAD_SYNOPSIS
-	#include <unistd.h>
-	ssize_t pread64(<[fd]>, <[buf]>, <[n]>, <[off]>)
-	int <[fd]>;
-	void *<[buf]>;
-	size_t <[n]>;
-	loff_t <[off]>;
-
-DESCRIPTION
-The <<pread64>> function is similar to <<pread>>.  The only difference is
-that it operates on large files and so takes a 64-bit offset.  Like <<pread>>>,
-the file position is unchanged by the function (i.e. the file position
-is the same before and after a call to <<pread>>).
-
-RETURNS
-<<pread64>> returns the number of bytes read or <<-1>> if failure occurred.
-
-PORTABILITY
-<<pread64>> is an EL/IX extension.
-
-Supporting OS subroutine required: <<read>>, <<lseek64>>.
-*/
-
-#include <_ansi.h>
-#include <unistd.h>
-#include <reent.h>
-#include <machine/weakalias.h>
-
-ssize_t
-_DEFUN (__libc_pread64, (fd, buf, n, off),
-     int fd _AND
-     _PTR buf _AND
-     size_t n _AND
-     loff_t off)
-{
-  loff_t cur_pos;
-  _READ_WRITE_RETURN_TYPE num_read;
-  
-  if ((cur_pos = lseek64 (fd, 0, SEEK_CUR)) == (loff_t)-1)
-    return -1;
-
-  if (lseek64 (fd, off, SEEK_SET) == (loff_t)-1)
-    return -1;
-
-  num_read = read (fd, buf, n);
-
-  if (lseek64 (fd, cur_pos, SEEK_SET) == (loff_t)-1)
-    return -1;
-
-  return (ssize_t)num_read;
-}
-weak_alias(__libc_pread64,pread64);
-weak_alias(__libc_pread64,__pread64);
-
diff --git a/newlib/libc/sys/linux/process.c b/newlib/libc/sys/linux/process.c
deleted file mode 100644
index 0419ec7ef..000000000
--- a/newlib/libc/sys/linux/process.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* libc/sys/linux/process.c - Process-related system calls */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <sys/unistd.h>
-#include <machine/syscall.h>
-
-
-#define __NR__exit __NR_exit
-#define __NR__execve __NR_execve
-
-_syscall0(int,fork)
-_syscall0(pid_t,vfork)
-_syscall3(int,_execve,const char *,file,char * const *,argv,char * const *,envp)
-_syscall0(int,getpid)
-_syscall2(int,setpgid,pid_t,pid,pid_t,pgid)
-_syscall0(pid_t,getppid)
-_syscall0(pid_t,getpgrp)
-_syscall0(pid_t,setsid)
-
-weak_alias(__libc_getpid,__getpid);
-
-/* FIXME: get rid of noreturn warning */
-
-#define return for (;;)
-_syscall1(void,_exit,int,exitcode)
-#undef return
diff --git a/newlib/libc/sys/linux/psignal.c b/newlib/libc/sys/linux/psignal.c
deleted file mode 100644
index f5fedc9fa..000000000
--- a/newlib/libc/sys/linux/psignal.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* libc/sys/linux/psignal.c - print signal message to stderr */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <stdio.h>
-#include <string.h>
-
-void
-psignal (int sig, const char *s)
-{
-  if (s != NULL)
-    fprintf (stderr, "%s: %s\n", s, strsignal (sig));
-  else
-    fprintf (stderr, "%s\n", strsignal (sig));
-}
diff --git a/newlib/libc/sys/linux/pwrite.c b/newlib/libc/sys/linux/pwrite.c
deleted file mode 100644
index 239463e59..000000000
--- a/newlib/libc/sys/linux/pwrite.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Linux version of pwrite so we can have a weak alias */
-
-#include <_ansi.h>
-#include <unistd.h>
-#include <reent.h>
-#include <machine/weakalias.h>
-
-ssize_t
-_DEFUN (_pwrite_r, (rptr, fd, buf, n, off),
-     struct _reent *rptr _AND
-     int fd _AND
-     _CONST _PTR buf _AND
-     size_t n _AND
-     off_t off)
-{
-  off_t cur_pos;
-  _READ_WRITE_RETURN_TYPE num_written;
-  
-  if ((cur_pos = _lseek_r (rptr, fd, 0, SEEK_CUR)) == (off_t)-1)
-    return -1;
-
-  if (_lseek_r (rptr, fd, off, SEEK_SET) == (off_t)-1)
-    return -1;
-
-  num_written = _write_r (rptr, fd, buf, n);
-
-  if (_lseek_r (rptr, fd, cur_pos, SEEK_SET) == (off_t)-1)
-    return -1;
-
-  return (ssize_t)num_written;
-}
-
-#ifndef _REENT_ONLY
-
-ssize_t
-_DEFUN (__libc_pwrite, (fd, buf, n, off),
-     int fd _AND
-     _CONST _PTR buf _AND
-     size_t n _AND
-     off_t off)
-{
-  return _pwrite_r (_REENT, fd, buf, n, off);
-}
-weak_alias(__libc_pwrite,pwrite)
-
-#endif
diff --git a/newlib/libc/sys/linux/pwrite64.c b/newlib/libc/sys/linux/pwrite64.c
deleted file mode 100644
index f1d678493..000000000
--- a/newlib/libc/sys/linux/pwrite64.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-FUNCTION
-<<pwrite64>>---write a large file from specified position
-
-INDEX
-	pwrite64
-
-ANSI_SYNOPSIS
-	#include <unistd.h>
-	ssize_t pwrite64(int <[fd]>, void *<[buf]>, size_t <[n]>, loff_t <[off]>);
-
-TRAD_SYNOPSIS
-	#include <unistd.h>
-	ssize_t pwrite64(<[fd]>, <[buf]>, <[n]>, <[off]>)
-	int <[fd]>;
-	void *<[buf]>;
-	size_t <[n]>;
-	loff_t <[off]>;
-
-DESCRIPTION
-The <<pwrite64>> function is similar to <<pwrite>>.  The only difference is
-that it operates on large files and so takes a 64-bit offset.  Like <<pwrite>>>,
-the file position is unchanged by the function (i.e. the file position
-is the same before and after a call to <<pwrite>>).
-
-RETURNS
-<<pwrite64>> returns the number of bytes written or <<-1>> if failure occurred.
-
-PORTABILITY
-<<pwrite64>> is an EL/IX extension.
-
-Supporting OS subroutine required: <<write>>, <<lseek64>>.
-*/
-
-#include <_ansi.h>
-#include <unistd.h>
-#include <reent.h>
-#include <machine/weakalias.h>
-
-ssize_t
-_DEFUN (__libc_pwrite64, (fd, buf, n, off),
-     int fd _AND
-     _PTR buf _AND
-     size_t n _AND
-     loff_t off)
-{
-  loff_t cur_pos;
-  _READ_WRITE_RETURN_TYPE num_written;
-  
-  if ((cur_pos = lseek64 (fd, 0, SEEK_CUR)) == (loff_t)-1)
-    return -1;
-
-  if (lseek64 (fd, off, SEEK_SET) == (loff_t)-1)
-    return -1;
-
-  num_written = write (fd, buf, n);
-
-  if (lseek64 (fd, cur_pos, SEEK_SET) == (loff_t)-1)
-    return -1;
-
-  return (ssize_t)num_written;
-}
-weak_alias(__libc_pwrite64,pwrite64)
-
diff --git a/newlib/libc/sys/linux/raise.c b/newlib/libc/sys/linux/raise.c
deleted file mode 100644
index d69561be1..000000000
--- a/newlib/libc/sys/linux/raise.c
+++ /dev/null
@@ -1,3 +0,0 @@
-/* empty file so we override regular raise */
-
-
diff --git a/newlib/libc/sys/linux/realpath.c b/newlib/libc/sys/linux/realpath.c
deleted file mode 100644
index 8aa5eb445..000000000
--- a/newlib/libc/sys/linux/realpath.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* realpath.c - Return the canonicalized absolute pathname */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <limits.h>
-#include <errno.h>
-#include <sys/stat.h>
-
-
-/* FIXME: buffer overrun possible, loops forever on cyclic symlinks */
-
-
-/*
- * Canonical name: never ends with a slash
- */
-
-static int resolve_path(char *path,char *result,char *pos)
-{
-    if (*path == '/') {
-	*result = '/';
-	pos = result+1;
-	path++;
-    }
-    *pos = 0;
-    if (!*path) return 0;
-    while (1) {
-	char *slash;
-	struct stat st;
-
-	slash = *path ? strchr(path,'/') : NULL;
-	if (slash) *slash = 0;
-	if (!path[0] || (path[0] == '.' &&
-	  (!path[1] || (path[1] == '.' && !path[2])))) {
-	    pos--;
-	    if (pos != result && path[0] && path[1])
-		while (*--pos != '/');
-	}
-	else {
-	    strcpy(pos,path);
-	    if (lstat(result,&st) < 0) return -1;
-	    if (S_ISLNK(st.st_mode)) {
-		char buf[PATH_MAX];
-
-		if (readlink(result,buf,sizeof(buf)) < 0) return -1;
-		*pos = 0;
-		if (slash) {
-		    *slash = '/';
-		    strcat(buf,slash);
-		}
-		strcpy(path,buf);
-		if (*path == '/') result[1] = 0;
-		pos = strchr(result,0);
-		continue;
-	    }
-	    pos = strchr(result,0);
-	}
-	if (slash) {
-	    *pos++ = '/';
-	    path = slash+1;
-	}
-	*pos = 0;
-	if (!slash) break;
-    }
-    return 0;
-}
-
-
-char *realpath(const char *path,char *resolved_path)
-{
-    char cwd[PATH_MAX];
-    char *path_copy;
-    int res;
-
-    if (!*path) {
-	errno = ENOENT; /* SUSv2 */
-	return NULL;
-    }
-    if (!getcwd(cwd,sizeof(cwd))) return NULL;
-    strcpy(resolved_path,"/");
-    if (resolve_path(cwd,resolved_path,resolved_path)) return NULL;
-    strcat(resolved_path,"/");
-    path_copy = strdup(path);
-    if (!path_copy) return NULL;
-    res = resolve_path(path_copy,resolved_path,strchr(resolved_path,0));
-    free(path_copy);
-    if (res) return NULL;
-    return resolved_path;
-}
diff --git a/newlib/libc/sys/linux/rename.c b/newlib/libc/sys/linux/rename.c
deleted file mode 100644
index d6bf4598e..000000000
--- a/newlib/libc/sys/linux/rename.c
+++ /dev/null
@@ -1,9 +0,0 @@
-/* libc/sys/linux/rename.c - rename a file */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <stdio.h>
-#include <machine/syscall.h>
-
-_syscall2(int,rename,const char *,old,const char *,new)
-
diff --git a/newlib/libc/sys/linux/resource.c b/newlib/libc/sys/linux/resource.c
deleted file mode 100644
index 4a80bbfce..000000000
--- a/newlib/libc/sys/linux/resource.c
+++ /dev/null
@@ -1,10 +0,0 @@
-/* libc/sys/linux/resource.c - Process resource functions */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <sys/resource.h>
-#include <machine/syscall.h>
-
-_syscall2(int,getrusage,int,who,struct rusage *,r_usage)
-_syscall2(int,getrlimit,int,resource,struct rlimit *,rlp)
-_syscall2(int,setrlimit,int,resource,const struct rlimit *,rlp)
diff --git a/newlib/libc/sys/linux/sched.c b/newlib/libc/sys/linux/sched.c
deleted file mode 100644
index b0df1a9e6..000000000
--- a/newlib/libc/sys/linux/sched.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/* libc/sys/linux/sched.c - Process scheduling functions */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <time.h>
-#include <sched.h>
-#include <machine/syscall.h>
-
-_syscall2(int,sched_getparam,pid_t,pid,struct sched_param *,sched);
-_syscall1(int,sched_get_priority_max,int,policy);
-_syscall1(int,sched_get_priority_min,int,policy);
-_syscall1(int,sched_getscheduler,pid_t,pid);
-_syscall2(int,sched_rr_get_interval,pid_t,pid,struct timespec *,interval);
-_syscall2(int,sched_setparam,pid_t,pid,const struct sched_param *,sched);
-_syscall3(int,sched_setscheduler,pid_t,pid,int,policy,const struct sched_param *,sched);
-_syscall0(int,sched_yield);
-
-weak_alias(__libc_sched_getparam,__sched_getparam);
-weak_alias(__libc_sched_getscheduler,__sched_getscheduler);
-weak_alias(__libc_sched_get_priority_max,__sched_get_priority_max);
-weak_alias(__libc_sched_get_priority_min,__sched_get_priority_min);
-weak_alias(__libc_sched_setscheduler,__sched_setscheduler);
diff --git a/newlib/libc/sys/linux/select.c b/newlib/libc/sys/linux/select.c
deleted file mode 100644
index 882f54167..000000000
--- a/newlib/libc/sys/linux/select.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* libc/sys/linux/select.c - The select system calls */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <machine/syscall.h>
-
-
-static _syscall5(int,_newselect,int,n,fd_set *,readfds,fd_set *,writefds,fd_set *,exceptfds,struct timeval *,timeout)
-
-int select (int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
-            struct timeval *timeout)
-{
-  return _newselect(n, readfds, writefds, exceptfds, timeout);
-}
diff --git a/newlib/libc/sys/linux/seteuid.c b/newlib/libc/sys/linux/seteuid.c
deleted file mode 100644
index c3fa384fd..000000000
--- a/newlib/libc/sys/linux/seteuid.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <errno.h>
-#include <unistd.h>
-
-int
-seteuid (uid_t uid)
-{
-	int result;
-
-	if (uid == (uid_t) ~0)
-	{
-		errno = (EINVAL);
-		return -1;
-	}
-
-	return setresuid (-1, uid, -1);
-}
diff --git a/newlib/libc/sys/linux/shared.ld b/newlib/libc/sys/linux/shared.ld
deleted file mode 100644
index f51a2b1e6..000000000
--- a/newlib/libc/sys/linux/shared.ld
+++ /dev/null
@@ -1,3 +0,0 @@
-VERS_1.10 {
-	global: *;
-};
diff --git a/newlib/libc/sys/linux/shm_open.c b/newlib/libc/sys/linux/shm_open.c
deleted file mode 100644
index cb92c3ae4..000000000
--- a/newlib/libc/sys/linux/shm_open.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* shm_open - open a shared memory file */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <string.h>
-#include <fcntl.h>
-#include <limits.h>
-
-int
-shm_open (const char *name, int oflag, mode_t mode)
-{
-  int fd;
-  char shm_name[PATH_MAX+20] = "/dev/shm/";
-
-  /* skip opening slash */
-  if (*name == '/')
-    ++name;
-
-  /* create special shared memory file name and leave enough space to
-     cause a path/name error if name is too long */
-  strlcpy (shm_name + 9, name, PATH_MAX + 10);
-
-  fd = open (shm_name, oflag, mode);
-
-  if (fd != -1)
-    {
-      /* once open we must add FD_CLOEXEC flag to file descriptor */
-      int flags = fcntl (fd, F_GETFD, 0);
-
-      if (flags >= 0)
-        {
-          flags |= FD_CLOEXEC;
-          flags = fcntl (fd, F_SETFD, flags);
-        }
-
-      /* on failure, just close file and give up */
-      if (flags == -1)
-        {
-          close (fd);
-          fd = -1;
-        }
-    }
-
-  return fd;
-}
diff --git a/newlib/libc/sys/linux/shm_unlink.c b/newlib/libc/sys/linux/shm_unlink.c
deleted file mode 100644
index cf259c627..000000000
--- a/newlib/libc/sys/linux/shm_unlink.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* shm_unlink - remove a shared memory file */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <string.h>
-#include <limits.h>
-
-int
-shm_unlink (const char *name)
-{
-  int rc;
-  char shm_name[PATH_MAX+20] = "/dev/shm/";
-
-  /* skip opening slash */
-  if (*name == '/')
-    ++name;
-
-  /* create special shared memory file name and leave enough space to
-     cause a path/name error if name is too long */
-  strlcpy (shm_name + 9, name, PATH_MAX + 10);
-
-  rc = unlink (shm_name);
-
-  return rc;
-}
diff --git a/newlib/libc/sys/linux/sig.c b/newlib/libc/sys/linux/sig.c
deleted file mode 100644
index d083b1744..000000000
--- a/newlib/libc/sys/linux/sig.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* libc/sys/linux/signal.c - Signal handling functions */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <signal.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <machine/syscall.h>
-
-/* avoid name space pollution */
-#define __NR___sgetmask __NR_sgetmask
-#define __NR___ssetmask __NR_ssetmask
-#define __NR___rt_sigtimedwait __NR_rt_sigtimedwait
-#define __NR___rt_sigpending __NR_rt_sigpending
-#define __NR___rt_sigprocmask __NR_rt_sigprocmask
-#define __NR___rt_sigsuspend __NR_rt_sigsuspend
-
-_syscall2(int,kill,pid_t,pid,int,sig)
-_syscall2(__sighandler_t,signal,int,signum,__sighandler_t,handler)
-_syscall0(int,pause)
-_syscall1(unsigned int,alarm,unsigned int,seconds)
-
-static _syscall0(int,__sgetmask)
-static _syscall1(int,__ssetmask,int,newmask)
-static _syscall2(int,__rt_sigpending,sigset_t *,set,size_t,size)
-static _syscall4(int,__rt_sigprocmask,int,how,const sigset_t *,set,sigset_t *,oldset,size_t,size)
-static _syscall2(int,__rt_sigsuspend,const sigset_t *,mask,size_t,size)
-static _syscall4(int,__rt_sigtimedwait,const sigset_t *,set,siginfo_t *,info,struct timespec *,timeout,size_t,size)
-
-int __sigsuspend (const sigset_t *mask)
-{
-    return __rt_sigsuspend(mask, NSIG/8);
-}
-weak_alias(__sigsuspend,sigsuspend)
-
-int sigsetmask(int newmask) /* BSD */
-{
-    return __ssetmask(newmask);
-}
-
-int sigmask(int signum) /* BSD */
-{
-    return 1 << signum;
-}
-
-int sigblock(int mask) /* BSD */
-{
-    return __ssetmask(mask | __sgetmask());
-}
-
-int __libc_raise(int sig)
-{
-    return kill(getpid(),sig);
-}
-weak_alias(__libc_raise,raise)
-
-int __sigpending(sigset_t *set)
-{
-  return __rt_sigpending(set, NSIG/8);
-}
-weak_alias(__sigpending,sigpending)
-
-int __sigprocmask (int how,const sigset_t *set,sigset_t *oldset)
-{
-  return __rt_sigprocmask(how, set, oldset, NSIG/8);
-}
-weak_alias(__sigprocmask,sigprocmask)
-
-int sigtimedwait(const sigset_t *set, siginfo_t *info,
-                 struct timespec *timeout)
-{
-  return __rt_sigtimedwait(set, info, timeout, NSIG/8);
-}
-
-int sigwaitinfo(const sigset_t *set, siginfo_t *info)
-{
-  return __rt_sigtimedwait(set, info, NULL, NSIG/8);
-}
-
-const char *const sys_siglist[] = {
-#include "siglist.inc"
-};
diff --git a/newlib/libc/sys/linux/sigaction.c b/newlib/libc/sys/linux/sigaction.c
deleted file mode 100644
index 6ee3fa2cb..000000000
--- a/newlib/libc/sys/linux/sigaction.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* Modified 05/30/02 by Jeff Johnston, Red Hat Inc. */
-
-#include <errno.h>
-#include <signal.h>
-#include <string.h>
-
-#include <machine/syscall.h>
-
-/* The difference here is that the sigaction structure used in the
-   kernel is not the same as we use in the libc.  Therefore we must
-   translate it here.  */
-#include <kernel_sigaction.h>
-
-#define __NR___rt_sigaction __NR_rt_sigaction
-
-static _syscall4(int,__rt_sigaction,int,sig,
-                 const struct kernel_sigaction *,act,
-                 struct kernel_sigaction *,oact,size_t,size);
-
-/* If ACT is not NULL, change the action for SIG to *ACT.
-   If OACT is not NULL, put the old action for SIG in *OACT.  */
-int
-__libc_sigaction (sig, act, oact)
-     int sig;
-     const struct sigaction *act;
-     struct sigaction *oact;
-{
-  int result;
-  struct kernel_sigaction kact, koact;
-  /* Save the current error value for later.  We need not do this
-     if we are guaranteed to have realtime signals.  */
-
-  if (act)
-    {
-      kact.k_sa_handler = act->sa_handler;
-      memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t));
-      kact.sa_flags = act->sa_flags;
-      kact.sa_restorer = act->sa_restorer;
-    }
-
-  /* XXX The size argument hopefully will have to be changed to the
-     real size of the user-level sigset_t.  */
-  result = __rt_sigaction (sig,
-	       act ? (&kact) : NULL,
-	       oact ? (&koact) : NULL, NSIG / 8);
-
-  if (oact && result >= 0)
-    {
-      oact->sa_handler = koact.k_sa_handler;
-      memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t));
-      oact->sa_flags = koact.sa_flags;
-      oact->sa_restorer = koact.sa_restorer;
-    }
-
-  return result;
-}
-
-weak_alias (__libc_sigaction, __sigaction)
-weak_alias (__libc_sigaction, sigaction)
diff --git a/newlib/libc/sys/linux/siglongjmp.c b/newlib/libc/sys/linux/siglongjmp.c
deleted file mode 100644
index bc3c5b79e..000000000
--- a/newlib/libc/sys/linux/siglongjmp.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* libc/sys/linux/siglongjmp.c - siglongjmp function */
-
-/* Copyright 2002, Red Hat Inc. */
-
-
-#include <setjmp.h>
-#include <signal.h>
-#include <machine/weakalias.h>
-
-void
-__libc_siglongjmp (sigjmp_buf env, int val)
-{
-  if (env.__is_mask_saved)
-    sigprocmask (SIG_SETMASK, &env.__saved_mask, NULL);
-
-  __libc_longjmp (env.__buf, val);
-}
-weak_alias(__libc_siglongjmp,siglongjmp);
diff --git a/newlib/libc/sys/linux/signal.c b/newlib/libc/sys/linux/signal.c
deleted file mode 100644
index b43cd778c..000000000
--- a/newlib/libc/sys/linux/signal.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* BSD-like signal function.
-   Copyright (C) 1991, 1992, 1996, 1997, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <errno.h>
-#include <signal.h>
-#include <machine/weakalias.h>
-
-sigset_t _sigintr;		/* Set by siginterrupt.  */
-
-/* Set the handler for the signal SIG to HANDLER,
-   returning the old handler, or SIG_ERR on error.  */
-__sighandler_t
-__bsd_signal (sig, handler)
-     int sig;
-     __sighandler_t handler;
-{
-  struct sigaction act, oact;
-
-  /* Check signal extents to protect __sigismember.  */
-  if (handler == SIG_ERR || sig < 1 || sig >= NSIG)
-    {
-      errno = (EINVAL);
-      return SIG_ERR;
-    }
-
-  act.sa_handler = handler;
-  if (sigemptyset (&act.sa_mask) < 0
-      || sigaddset (&act.sa_mask, sig) < 0)
-    return SIG_ERR;
-  act.sa_flags = sigismember (&_sigintr, sig) ? 0 : SA_RESTART;
-  if (sigaction (sig, &act, &oact) < 0)
-    return SIG_ERR;
-
-  return oact.sa_handler;
-}
-weak_alias (__bsd_signal, bsd_signal)
-weak_alias (__bsd_signal, signal)
-weak_alias (__bsd_signal, ssignal)
diff --git a/newlib/libc/sys/linux/sigqueue.c b/newlib/libc/sys/linux/sigqueue.c
deleted file mode 100644
index 60c4fed20..000000000
--- a/newlib/libc/sys/linux/sigqueue.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* Modified for newlib by Jeff Johnston, May 30, 2002 */
-
-#include <errno.h>
-#include <signal.h>
-#include <unistd.h>
-#include <string.h>
-
-#include <machine/syscall.h>
-
-#define __NR___rt_sigqueueinfo __NR_rt_sigqueueinfo
-
-extern uid_t __getuid();
-extern pid_t __getpid();
-
-static _syscall3(int,__rt_sigqueueinfo,int,pid,int,sig,siginfo_t *,info)
-
-/* Return any pending signal or wait for one for the given time.  */
-int
-__sigqueue (pid, sig, val)
-     pid_t pid;
-     int sig;
-     const union sigval val;
-{
-  siginfo_t info;
-
-  /* First, clear the siginfo_t structure, so that we don't pass our
-     stack content to other tasks.  */
-  memset (&info, 0, sizeof (siginfo_t));
-  /* We must pass the information about the data in a siginfo_t value.  */
-  info.si_signo = sig;
-  info.si_code = SI_QUEUE;
-  info.si_pid = __getpid ();
-  info.si_uid = __getuid ();
-  info.si_value = val;
-
-  return __rt_sigqueueinfo(pid, sig, &info);
-}
-weak_alias (__sigqueue, sigqueue)
diff --git a/newlib/libc/sys/linux/sigset.c b/newlib/libc/sys/linux/sigset.c
deleted file mode 100644
index b6f2d79e5..000000000
--- a/newlib/libc/sys/linux/sigset.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* sigset.c - signal set manipulation functions */
-
-/* Copyright 2002, Red Hat Inc. */
-
-/* Note: these are currently grouped together in one file so that
-         it will override the default version in the libc/unix 
-         directory which has grouped all functions in one file. */
-
-/* sigaddset function */
-
-#include <signal.h>
-#include <bits/sigset.h>
-#include <errno.h>
-#include <string.h>
-#include <machine/weakalias.h>
-
-int
-sigaddset (sigset_t *set, const int signo)
-{
-  int index, mask;
-  __sigset_t *st = (__sigset_t *)set;
-
-  if (signo > NSIG)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  index = (signo - 1) / (8 * sizeof(long));
-  mask = 1 << ((signo - 1) % (8 * sizeof(long)));
-
-  st->__val[index] |= mask;
-  return 0;
-}
-
-/* sigdelset function */
-
-int
-sigdelset (sigset_t *set, const int signo)
-{
-  int index, mask;
-  __sigset_t *st = (__sigset_t *)set;
-
-  if (signo > NSIG)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  index = (signo - 1) / (8 * sizeof(long));
-  mask = 1 << ((signo - 1) % (8 * sizeof(long)));
-
-  st->__val[index] &= ~mask;
-  return 0;
-}
-
-/* sigemptyset function */
-
-int
-sigemptyset (sigset_t *set)
-{
-  int size = NSIG / 8;
-  __sigset_t *st = (__sigset_t *)set;
-  memset (st->__val, 0, size);
-  return 0;
-}
-
-/* sigfillset function */
-
-int
-sigfillset (sigset_t *set)
-{
-  int size = NSIG / 8;
-  __sigset_t *st = (__sigset_t *)set;
-  memset (st->__val, 0xff, size);
-  return 0;
-}
-
-/* sigismember function */
-
-int
-sigismember (const sigset_t *set, int signo)
-{
-  int index, mask;
-  __sigset_t *st = (__sigset_t *)set;
-
-  if (signo > NSIG)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  index = (signo - 1) / (8 * sizeof(long));
-  mask = 1 << ((signo - 1) % (8 * sizeof(long)));
-
-  return (st->__val[index] & mask) != 0;
-}
-
diff --git a/newlib/libc/sys/linux/sigwait.c b/newlib/libc/sys/linux/sigwait.c
deleted file mode 100644
index 09a4190e7..000000000
--- a/newlib/libc/sys/linux/sigwait.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* Implementation of sigwait function from POSIX.1c.
-   Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <errno.h>
-#include <signal.h>
-#include <stddef.h>		/* For NULL.  */
-
-#include <machine/weakalias.h>
-
-/* This is our dummy signal handler we use here.  */
-static void ignore_signal (int sig);
-
-/* Place where to remember which signal we got.  Please note that this
-   implementation cannot be used for the threaded libc.  The
-   libpthread must provide an own version.  */
-static int was_sig;
-
-
-int
-__sigwait (const sigset_t *set, int *sig)
-{
-  sigset_t tmp_mask;
-  struct sigaction saved[NSIG];
-  struct sigaction action;
-  int save_errno;
-  int this;
-
-  /* Prepare set.  */
-  sigfillset (&tmp_mask);
-
-  /* Unblock all signals in the SET and register our nice handler.  */
-  action.sa_handler = ignore_signal;
-  action.sa_flags = 0;
-  sigfillset (&action.sa_mask);	/* Block all signals for handler.  */
-
-  /* Make sure we recognize error conditions by setting WAS_SIG to a
-     value which does not describe a legal signal number.  */
-  was_sig = -1;
-
-  for (this = 1; this < NSIG; ++this)
-    if (sigismember (set, this))
-      {
-	/* Unblock this signal.  */
-	sigdelset (&tmp_mask, this);
-
-	/* Register temporary action handler.  */
-	if (__sigaction (this, &action, &saved[this]) != 0)
-	  goto restore_handler;
-      }
-
-  /* Now we can wait for signals.  */
-  __sigsuspend (&tmp_mask);
-
- restore_handler:
-  save_errno = errno;
-
-  while (--this >= 1)
-    if (sigismember (set, this))
-      /* We ignore errors here since we must restore all handlers.  */
-      __sigaction (this, &saved[this], NULL);
-
-  errno = (save_errno);
-
-  /* Store the result and return.  */
-  *sig = was_sig;
-  return was_sig == -1 ? -1 : 0;
-}
-weak_alias (__sigwait, sigwait)
-
-
-static void
-ignore_signal (int sig)
-{
-  /* Remember the signal.  */
-  was_sig = sig;
-}
diff --git a/newlib/libc/sys/linux/sleep.c b/newlib/libc/sys/linux/sleep.c
deleted file mode 100644
index 7cc2bede6..000000000
--- a/newlib/libc/sys/linux/sleep.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/* libc/sys/linux/sleep.c - sleep function */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <linux/times.h>
-
-unsigned int sleep(unsigned int seconds)
-{
-    struct timespec ts;
-
-    ts.tv_sec = seconds;
-    ts.tv_nsec = 0;
-    if (!nanosleep(&ts,&ts)) return 0;
-    if (errno == EINTR) return ts.tv_sec;
-    return -1;
-}
diff --git a/newlib/libc/sys/linux/socket.c b/newlib/libc/sys/linux/socket.c
deleted file mode 100644
index daba98934..000000000
--- a/newlib/libc/sys/linux/socket.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* libc/sys/linux/socket.c - socket system calls */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#define __KERNEL_PROTOTYPES
-
-#include <stdarg.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <machine/socketcall.h>
-
-_sockcall3(int,accept,int,fd,struct sockaddr *,addr,socklen_t *,addr_len)
-_sockcall3(int,bind,int,fd,const struct sockaddr *,addr,socklen_t,len)
-_sockcall3(int,connect,int,fd,const struct sockaddr *,addr,socklen_t,len)
-_sockcall3(int,getpeername,int,fd,struct sockaddr *,addr,socklen_t *,len)
-_sockcall3(int,getsockname,int,fd,struct sockaddr *,addr,socklen_t *,len)
-_sockcall5(int,getsockopt,int,fd,int,level,int,opt,void *,optval,socklen_t *,optlen)
-_sockcall2(int,listen,int,fd,int,n)
-_sockcall4(ssize_t,recv,int,fd,void *,buf,size_t,n,int,flags)
-_sockcall6(ssize_t,recvfrom,int,fd,void *,buf,size_t,n,int,flags,struct sockaddr *,addr,socklen_t *,addr_len)
-_sockcall3(ssize_t,recvmsg,int,fd,struct msghdr *,message,int,flags)
-_sockcall4(ssize_t,send,int,fd,const void *,buf,size_t,n,int,flags)
-_sockcall6(ssize_t,sendto,int,fd,const void *,buf,size_t,n,int,flags,const struct sockaddr *,addr,socklen_t,addr_len)
-_sockcall5(int,setsockopt,int,fd,int,level,int,opt,const void *,optval,socklen_t,optlen)
-_sockcall2(int,shutdown,int,fd,int,how)
-_sockcall3(int,socket,int,domain,int,type,int,protocol)
-_sockcall4(int,socketpair,int,domain,int,type,int,protocol,int,fds[2])
-_sockcall3(ssize_t,sendmsg,int,fd,const struct msghdr *,message,int,flags)
-
-weak_alias(__libc_connect,__connect);
-weak_alias(__libc_send,__send);
diff --git a/newlib/libc/sys/linux/sockops.h b/newlib/libc/sys/linux/sockops.h
deleted file mode 100644
index 7a421f26d..000000000
--- a/newlib/libc/sys/linux/sockops.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Linux socket syscall subopcodes */
-
-#ifndef _SOCKOPS_H
-
-#define _SOCKOPS_H
-
-#define SOCK_socket           1
-#define SOCK_bind             2
-#define SOCK_connect          3
-#define SOCK_listen           4
-#define SOCK_accept           5
-#define SOCK_getsockname      6
-#define SOCK_getpeername      7
-#define SOCK_socketpair       8
-#define SOCK_send             9
-#define SOCK_recv             10
-#define SOCK_sendto           11
-#define SOCK_recvfrom         12
-#define SOCK_shutdown         13
-#define SOCK_setsockopt       14
-#define SOCK_getsockopt       15
-#define SOCK_sendmsg          16
-#define SOCK_recvmsg          17
-
-#endif /* _SOCKOPS_H */
-
-
diff --git a/newlib/libc/sys/linux/stack.c b/newlib/libc/sys/linux/stack.c
deleted file mode 100644
index 52a181cf2..000000000
--- a/newlib/libc/sys/linux/stack.c
+++ /dev/null
@@ -1,10 +0,0 @@
-/* libc/sys/linux/stack.c - Basic stack system calls */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <signal.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <machine/syscall.h>
-
-_syscall2(int,sigaltstack,const stack_t *,ss,stack_t *,oss)
diff --git a/newlib/libc/sys/linux/strsignal.c b/newlib/libc/sys/linux/strsignal.c
deleted file mode 100644
index 3f95e18a7..000000000
--- a/newlib/libc/sys/linux/strsignal.c
+++ /dev/null
@@ -1,63 +0,0 @@
-#include <string.h>
-#include <signal.h>
-#include <stdio.h>
-#include <reent.h>
-
-static const char *sigstring[] =
-  {
-    "Signal 0",
-    "Hangup",
-    "Interrupt",
-    "Quit",
-    "Illegal instruction",
-    "Trace/breakpoint trap",
-    "IOT trap",
-    "EMT trap",
-    "Floating point exception",
-    "Killed",
-    "Bus error",
-    "Segmentation fault",
-    "Bad system call",
-    "Broken pipe",
-    "Alarm clock",
-    "Terminated",
-    "Urgent I/O condition",
-    "Stopped (signal)",
-    "Stopped",
-    "Continued",
-    "Child exited",
-    "Stopped (tty input)",
-    "Stopped (tty output)",
-    "I/O possible",
-    "CPU time limit exceeded",
-    "File size limit exceeded",
-    "Virtual timer expired",
-    "Profiling timer expired",
-    "Window changed",
-    "Resource lost",
-    "User defined signal 1",
-    "User defined signal 2"
-  };
-
-char *
-strsignal (int sig)
-{
-  if (sig < 0 || sig >= __SIGRTMIN)
-    {
-      char *buffer;
-      struct _reent *ptr;
-
-      ptr = _REENT;
-
-      _REENT_CHECK_SIGNAL_BUF(ptr);
-      buffer = _REENT_SIGNAL_BUF(ptr);
-
-      if (sig < 0 || sig > __SIGRTMAX)
-        siprintf (buffer, "Unknown signal %d", sig);
-      else
-        siprintf (buffer, "Real-time signal %d", sig - __SIGRTMIN);
-      return buffer;
-    }
-  else
-    return sigstring[sig];
-}
diff --git a/newlib/libc/sys/linux/sys/cdefs.h b/newlib/libc/sys/linux/sys/cdefs.h
deleted file mode 100644
index f0b6a27b4..000000000
--- a/newlib/libc/sys/linux/sys/cdefs.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/* libc/sys/linux/sys/cdefs.h - Helper macros for K&R vs. ANSI C compat. */
-
-/* Written 2000 by Werner Almesberger */
-
-/*
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Berkeley Software Design, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
- * $FreeBSD: src/sys/sys/cdefs.h,v 1.54 2002/05/11 03:58:24 alfred Exp $
- */
-
-#ifndef _SYS_CDEFS_H
-#define _SYS_CDEFS_H
-
-#define __FBSDID(x) /* nothing */
-/*
- * Note: the goal here is not compatibility to K&R C. Since we know that we
- * have GCC which understands ANSI C perfectly well, we make use of this.
- */
-
-#define __P(args)	args
-#define __PMT(args)	args
-#define __const		const
-#define __signed	signed
-#define __volatile	volatile
-#define __DOTS    	, ...
-#define __THROW
-
-#define __ptr_t void *
-#define __long_double_t  long double
-
-#define __attribute_malloc__
-#define __attribute_pure__
-#define __attribute_format_strfmon__(a,b)
-#define __flexarr      [0]
-
-#ifdef  __cplusplus
-# define __BEGIN_DECLS  extern "C" {
-# define __END_DECLS    }
-#else
-# define __BEGIN_DECLS
-# define __END_DECLS
-#endif
-
-#ifndef __BOUNDED_POINTERS__
-# define __bounded      /* nothing */
-# define __unbounded    /* nothing */
-# define __ptrvalue     /* nothing */
-#endif
-
-#ifdef __GNUC__
-#define	__strong_reference(sym,aliassym)	\
-	extern __typeof (sym) aliassym __attribute__ ((__alias__ (#sym)));
-#ifdef __ELF__
-#ifdef __STDC__
-#define	__weak_reference(sym,alias)	\
-	__asm__(".weak " #alias);	\
-	__asm__(".equ "  #alias ", " #sym)
-#define	__warn_references(sym,msg)	\
-	__asm__(".section .gnu.warning." #sym);	\
-	__asm__(".asciz \"" msg "\"");	\
-	__asm__(".previous")
-#else
-#define	__weak_reference(sym,alias)	\
-	__asm__(".weak alias");		\
-	__asm__(".equ alias, sym")
-#define	__warn_references(sym,msg)	\
-	__asm__(".section .gnu.warning.sym"); \
-	__asm__(".asciz \"msg\"");	\
-	__asm__(".previous")
-#endif	/* __STDC__ */
-#else	/* !__ELF__ */
-#ifdef __STDC__
-#define	__weak_reference(sym,alias)	\
-	__asm__(".stabs \"_" #alias "\",11,0,0,0");	\
-	__asm__(".stabs \"_" #sym "\",1,0,0,0")
-#define	__warn_references(sym,msg)	\
-	__asm__(".stabs \"" msg "\",30,0,0,0");		\
-	__asm__(".stabs \"_" #sym "\",1,0,0,0")
-#else
-#define	__weak_reference(sym,alias)	\
-	__asm__(".stabs \"_/**/alias\",11,0,0,0");	\
-	__asm__(".stabs \"_/**/sym\",1,0,0,0")
-#define	__warn_references(sym,msg)	\
-	__asm__(".stabs msg,30,0,0,0");			\
-	__asm__(".stabs \"_/**/sym\",1,0,0,0")
-#endif	/* __STDC__ */
-#endif	/* __ELF__ */
-#endif	/* __GNUC__ */
-
-#endif /* _SYS_CDEFS_H */
diff --git a/newlib/libc/sys/linux/sys/dirent.h b/newlib/libc/sys/linux/sys/dirent.h
deleted file mode 100644
index 79949cb0b..000000000
--- a/newlib/libc/sys/linux/sys/dirent.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* libc/sys/linux/sys/dirent.h - Directory entry as returned by readdir */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_DIRENT_H
-#define _SYS_DIRENT_H
-
-#include <sys/types.h>
-#include <linux/dirent.h>
-#define _LIBC
-#include <sys/lock.h>
-#undef _LIBC
-
-#define HAVE_NO_D_NAMLEN	/* no struct dirent->d_namlen */
-#define HAVE_DD_LOCK  		/* have locking mechanism */
-
-#define MAXNAMLEN 255		/* sizeof(struct dirent.d_name)-1 */
-
-
-typedef struct {
-    int dd_fd;		/* directory file */
-    int dd_loc;		/* position in buffer */
-    int dd_seek;
-    char *dd_buf;	/* buffer */
-    int dd_len;		/* buffer length */
-    int dd_size;	/* amount of data in buffer */
-    _LOCK_RECURSIVE_T dd_lock;
-} DIR;
-
-
-#define __dirfd(dir) (dir)->dd_fd
-
-/* --- redundant --- */
-
-DIR *opendir(const char *);
-struct dirent *readdir(DIR *);
-void rewinddir(DIR *);
-int closedir(DIR *);
-
-/* internal prototype */
-void _seekdir(DIR *dir,off_t offset);
-
-#ifndef _POSIX_SOURCE
-long telldir (DIR *);
-void seekdir (DIR *, off_t loc);
-
-int scandir (const char *__dir,
-             struct dirent ***__namelist,
-             int (*select) (const struct dirent *),
-             int (*compar) (const struct dirent **, const struct dirent **));
-
-int alphasort (const struct dirent **__a, const struct dirent **__b);
-#endif /* _POSIX_SOURCE */
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/errno.h b/newlib/libc/sys/linux/sys/errno.h
deleted file mode 100644
index b4b0f1614..000000000
--- a/newlib/libc/sys/linux/sys/errno.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* libc/sys/linux/sys/errno.h - Errno variable and codes */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_ERRNO_H
-#define _SYS_ERRNO_H
-
-/* --- from newlin's sys/errno.h --- */
-
-#include <sys/reent.h>
-
-#ifndef _REENT_ONLY
-#define errno (*__errno())
-extern int *__errno _PARAMS ((void));
-#endif
-
-extern __IMPORT _CONST char * _CONST _sys_errlist[];
-extern __IMPORT int _sys_nerr;
-
-#define __errno_r(ptr) ((ptr)->_errno)
-
-/* --- end of slight redundancy (the use of struct _reent->_errno is
-       hard-coded in perror.c so why pretend anything else could work too ? */
-
-#include <asm/errno.h>
-
-#define ENOTSUP EOPNOTSUPP
-#define EFTYPE          79              /* Inappropriate file type or format */
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/fcntl.h b/newlib/libc/sys/linux/sys/fcntl.h
deleted file mode 100644
index 78914fd8f..000000000
--- a/newlib/libc/sys/linux/sys/fcntl.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* libc/sys/linux/sys/fcntl.h - File access */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_FCNTL_H
-#define _SYS_FCNTL_H
-
-#include <sys/types.h>
-#include <linux/fcntl.h>
-
-/* --- redundant stuff below --- */
-
-#include <_ansi.h>
-
-extern int creat _PARAMS ((const char *, mode_t));
-extern int _open _PARAMS ((const char *, int, ...));
-
-#ifdef __KERNEL_PROTOTYPES
-extern int open(const char *pathname, int flags, mode_t mode);
-extern int fcntl(int fd, int cmd, long arg);
-#else
-extern int open _PARAMS ((const char *, int, ...));
-extern int fcntl _PARAMS ((int, int, ...));
-#endif
-
-extern int _fcntl _PARAMS ((int, int, ...));
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/file.h b/newlib/libc/sys/linux/sys/file.h
deleted file mode 100644
index 875ee18c4..000000000
--- a/newlib/libc/sys/linux/sys/file.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* libc/sys/linux/sys/file.h - BSD compatibility */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_FILE_H
-#define _SYS_FILE_H
-
-#include <sys/fcntl.h>
-
-int flock(int fd,int operation);
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/ioctl.h b/newlib/libc/sys/linux/sys/ioctl.h
deleted file mode 100644
index 12e0cd22d..000000000
--- a/newlib/libc/sys/linux/sys/ioctl.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* libc/sys/linux/sys/ioctl.h - ioctl prototype */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_IOCTL_H
-#define _SYS_IOCTL_H
-
-int ioctl(int fd,int request,...);
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/resource.h b/newlib/libc/sys/linux/sys/resource.h
deleted file mode 100644
index 660ec799c..000000000
--- a/newlib/libc/sys/linux/sys/resource.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* libc/sys/linux/sys/resource.h - Resource usage */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_RESOURCE_H
-#define _SYS_RESOURCE_H
-
-#include <sys/types.h>
-#include <linux/resource.h>
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/select.h b/newlib/libc/sys/linux/sys/select.h
deleted file mode 100644
index ddd2ac9d2..000000000
--- a/newlib/libc/sys/linux/sys/select.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _SYS_SELECT_H
-#define _SYS_SELECT_H	1
-
-#include <sys/types.h>
-#include <bits/sigset.h>
-#include <time.h>
-
-extern int select (int __nfds, fd_set *__restrict __readfds,
-		   fd_set *__restrict __writefds,
-		   fd_set *__restrict __exceptfds,
-		   struct timeval *__restrict __timeout) __THROW;
-
-#endif /* sys/select.h */
diff --git a/newlib/libc/sys/linux/sys/signal.h b/newlib/libc/sys/linux/sys/signal.h
deleted file mode 100644
index 73e9c7921..000000000
--- a/newlib/libc/sys/linux/sys/signal.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* libc/sys/linux/sys/signal.h - Signal handling */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_SIGNAL_H
-#define _SYS_SIGNAL_H
-#define _SIGNAL_H
-
-#include <sys/types.h>
-#include <linux/signal.h>
-#include <bits/sigset.h>
-#include <bits/signum.h>
-
-/* we want RT signals so we must override the definition of sigset_t
-   and NSIG */
-
-#undef NSIG
-#define NSIG _NSIG
-#undef sigset_t
-#define sigset_t __sigset_t
-
-/* --- include/signal.h thinks it knows better :-( --- */
-
-#undef SIG_DFL
-#undef SIG_IGN
-#undef SIG_ERR
-
-/* --- redundant stuff below --- */
-
-#include <_ansi.h>
-
-int 	_EXFUN(kill, (int, int));
-_VOID 	_EXFUN(psignal, (int, const char *));
-int 	_EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));
-int 	_EXFUN(sigaddset, (sigset_t *, const int));
-int 	_EXFUN(sigdelset, (sigset_t *, const int));
-int 	_EXFUN(sigismember, (const sigset_t *, int));
-int 	_EXFUN(sigfillset, (sigset_t *));
-int 	_EXFUN(sigemptyset, (sigset_t *));
-int 	_EXFUN(sigpending, (sigset_t *));
-int 	_EXFUN(sigsuspend, (const sigset_t *));
-int 	_EXFUN(sigpause, (int));
-
-#ifndef _POSIX_SOURCE
-extern const char *const sys_siglist[];
-typedef __sighandler_t sig_t; /* BSDism */
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/stat.h b/newlib/libc/sys/linux/sys/stat.h
deleted file mode 100644
index bac6a1174..000000000
--- a/newlib/libc/sys/linux/sys/stat.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* libc/sys/linux/sys/stat.h - Stat structure and macros */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_STAT_H
-#define _SYS_STAT_H
-
-#include <asm/stat.h>
-#define __KERNEL__
-#include <linux/stat.h>
-#undef __KERNEL__
-
-/* --- redundant stuff below --- */
-
-#include <_ansi.h>
-#include <sys/types.h>
-
-int     _EXFUN(fstat,( int __fd, struct stat *__sbuf ));
-int     _EXFUN(mkdir,( const char *_path, mode_t __mode ));
-int     _EXFUN(mkfifo,( const char *__path, mode_t __mode ));
-int     _EXFUN(stat,( const char *__path, struct stat *__sbuf ));
-mode_t  _EXFUN(umask,( mode_t __mask ));
-
-#ifndef _POSIX_SOURCE
-int	_EXFUN(lstat,( const char *file_name, struct stat *buf));
-#endif /* _POSIX_SOURCE */
-
-#endif /* _SYS_STAT_H */
diff --git a/newlib/libc/sys/linux/sys/stdio.h b/newlib/libc/sys/linux/sys/stdio.h
deleted file mode 100644
index 29097c89e..000000000
--- a/newlib/libc/sys/linux/sys/stdio.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _NEWLIB_STDIO_H
-#define _NEWLIB_STDIO_H
-
-/* Internal locking macros, used to protect stdio functions.  In the
-   linux case, expand to flockfile, and funlockfile, both defined in
-   LinuxThreads. */
-#if !defined(__SINGLE_THREAD__)
-#  if !defined(_flockfile)
-#    define _flockfile(fp) flockfile(fp)
-#  endif
-#  if !defined(_funlockfile)
-#    define _funlockfile(fp) funlockfile(fp)
-#  endif
-#endif /* __SINGLE_THREAD__ */
-
-#define getline __getline
-#define getdelim __getdelim
-
-#endif /* _NEWLIB_STDIO_H */
diff --git a/newlib/libc/sys/linux/sys/termios.h b/newlib/libc/sys/linux/sys/termios.h
deleted file mode 100644
index ae053b5e4..000000000
--- a/newlib/libc/sys/linux/sys/termios.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* libc/sys/linux/sys/termios.h - Terminal control definitions */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_TERMIOS_H
-#define _SYS_TERMIOS_H
-
-#include <linux/termios.h>
-#include <machine/termios.h>
-
-/* grr, this shouldn't have to be here */
-
-int tcgetattr(int fd,struct termios *termios_p);
-int tcsetattr(int fd,int optional_actions,const struct termios *termios_p);
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/time.h b/newlib/libc/sys/linux/sys/time.h
deleted file mode 100644
index 42487d62e..000000000
--- a/newlib/libc/sys/linux/sys/time.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/* libc/sys/linux/sys/time.h - Time handling */
-
-/* Written 2000 by Werner Almesberger */
-
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)time.h	8.5 (Berkeley) 5/4/95
- * $FreeBSD: src/sys/sys/time.h,v 1.56 2002/05/05 04:33:09 bde Exp $
- */
-
-#ifndef _SYS_TIME_H
-#define _SYS_TIME_H
-
-#include <sys/types.h>
-#include <linux/time.h>
-
-/* Macros for converting between `struct timeval' and `struct timespec'.  */
-# define TIMEVAL_TO_TIMESPEC(tv, ts) {                                   \
-        (ts)->tv_sec = (tv)->tv_sec;                                    \
-        (ts)->tv_nsec = (tv)->tv_usec * 1000;                           \
-}
-# define TIMESPEC_TO_TIMEVAL(tv, ts) {                                   \
-        (tv)->tv_sec = (ts)->tv_sec;                                    \
-        (tv)->tv_usec = (ts)->tv_nsec / 1000;                           \
-}
-
-/* Convenience macros for operations on timevals.
-   NOTE: `timercmp' does not work for >= or <=.  */
-# define timerisset(tvp)	((tvp)->tv_sec || (tvp)->tv_usec)
-# define timerclear(tvp)	((tvp)->tv_sec = (tvp)->tv_usec = 0)
-# define timercmp(a, b, CMP) 						      \
-  (((a)->tv_sec == (b)->tv_sec) ? 					      \
-   ((a)->tv_usec CMP (b)->tv_usec) : 					      \
-   ((a)->tv_sec CMP (b)->tv_sec))
-# define timeradd(a, b, result)						      \
-  do {									      \
-    (result)->tv_sec = (a)->tv_sec + (b)->tv_sec;			      \
-    (result)->tv_usec = (a)->tv_usec + (b)->tv_usec;			      \
-    if ((result)->tv_usec >= 1000000)					      \
-      {									      \
-	++(result)->tv_sec;						      \
-	(result)->tv_usec -= 1000000;					      \
-      }									      \
-  } while (0)
-# define timersub(a, b, result)						      \
-  do {									      \
-    (result)->tv_sec = (a)->tv_sec - (b)->tv_sec;			      \
-    (result)->tv_usec = (a)->tv_usec - (b)->tv_usec;			      \
-    if ((result)->tv_usec < 0) {					      \
-      --(result)->tv_sec;						      \
-      (result)->tv_usec += 1000000;					      \
-    }									      \
-  } while (0)
-/* --- redundant stuff below --- */
-
-#include <_ansi.h>
-
-int _EXFUN(gettimeofday, (struct timeval *__p, struct timezone *__z));
-int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *));
-int _EXFUN(utimes, (const char *__path, struct timeval *__tvp));
-int _EXFUN(getitimer, (int __which, struct itimerval *__value));
-int _EXFUN(setitimer, (int __which, const struct itimerval *__value,
-                                        struct itimerval *__ovalue));
-#endif
diff --git a/newlib/libc/sys/linux/sys/types.h b/newlib/libc/sys/linux/sys/types.h
deleted file mode 100644
index ec1761f42..000000000
--- a/newlib/libc/sys/linux/sys/types.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/* libc/sys/linux/sys/types.h - The usual type zoo */
-
-/* Written 2000 by Werner Almesberger */
-
-/*-
- * Copyright (c) 1982, 1986, 1991, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)types.h	8.6 (Berkeley) 2/19/95
- * $FreeBSD: src/sys/sys/types.h,v 1.60 2002/04/10 15:58:13 mike Exp $
- */
-
-#ifndef _SYS_TYPES_H
-#define _SYS_TYPES_H
-
-/* Newlib has it's own time_t and clock_t definitions in 
- * libc/include/sys/types.h.  Repeat those here and
- * skip the kernel's definitions. */
-
-#include <sys/config.h>
-#include <machine/types.h>
-#include <sys/_types.h>
-
-#if !defined(__time_t_defined) && !defined(_TIME_T)
-#define _TIME_T
-#define __time_t_defined
-typedef _TIME_T_ time_t;
-#endif
-
-#if !defined(__clock_t_defined) && !defined(_CLOCK_T)
-#define _CLOCK_T
-#define __clock_t_defined
-typedef _CLOCK_T_ clock_t;
-#endif
-
-#ifndef _SSIZE_T
-#define _SSIZE_T
-typedef _ssize_t ssize_t;
-#endif
-
-#ifndef __u_char_defined
-#ifdef __GNUC__
-__extension__ typedef long long quad_t;
-__extension__ typedef unsigned long long u_quad_t;
-#else
-typedef struct
-  {
-    long int __val[2];
-  } quad_t;
-typedef struct
-  {
-    unsigned long __val[2];
-  } u_quad_t;
-#endif
-typedef struct
-  {
-    int __val[2];
-  } fsid_t;
-#define __u_char_defined
-#endif
-
-typedef int clockid_t;
-
-/* Time Value Specification Structures, P1003.1b-1993, p. 261 */
-
-#ifndef _STRUCT_TIMESPEC
-#define _STRUCT_TIMESPEC
-struct timespec {
-  time_t  tv_sec;   /* Seconds */
-  long    tv_nsec;  /* Nanoseconds */
-};
-#endif /* !_STRUCT_TIMESPEC */
-
-#  define _SYS_TYPES_FD_SET
-#  define	NBBY	8		/* number of bits in a byte */
-/*
- * Select uses bit masks of file descriptors in longs.
- * These macros manipulate such bit fields (the filesystem macros use chars).
- * FD_SETSIZE may be defined by the user, but the default here
- * should be >= NOFILE (param.h).
- */
-#  ifndef	FD_SETSIZE
-#	define	FD_SETSIZE	64
-#  endif
-
-typedef	long	fd_mask;
-#  define	NFDBITS	(sizeof (fd_mask) * NBBY)	/* bits per mask */
-#  ifndef	howmany
-#	define	howmany(x,y)	(((x)+((y)-1))/(y))
-#  endif
-
-#define fd_set _types_fd_set
-
-#  define	FD_SET(n, p)	((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
-#  define	FD_CLR(n, p)	((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
-#  define	FD_ISSET(n, p)	((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
-#  define	FD_ZERO(p)	(__extension__ (void)({ \
-     size_t __i; \
-     char *__tmp = (char *)p; \
-     for (__i = 0; __i < sizeof (*(p)); ++__i) \
-       *__tmp++ = 0; \
-}))
-
-#include <linux/types.h>
-#include <bits/types.h>
-#define __mode_t_defined
-#define __gid_t_defined
-#define __uid_t_defined
-#define __pid_t_defined
-#define __ssize_t_defined
-#define __key_t_defined
-#define __off_t_defined
-
-typedef __uint32_t uintptr_t;
-typedef __int32_t intptr_t;
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/utmp.h b/newlib/libc/sys/linux/sys/utmp.h
deleted file mode 100644
index a837483a9..000000000
--- a/newlib/libc/sys/linux/sys/utmp.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* libc/sys/linux/sys/utmp.h - utmp structure */
-
-/* Written 2000 by Werner Almesberger */
-
-
-/* Some things copied from glibc's /usr/include/bits/utmp.h */
-
-
-#ifndef _SYS_UTMP_H
-#define _SYS_UTMP_H
-
-
-#include <sys/types.h>
-
-
-#define UTMP_FILE "/var/run/utmp"
-
-#define UT_LINESIZE	32
-#define UT_NAMESIZE	32
-#define UT_HOSTSIZE	256
-
-struct utmp {
-    short int ut_type;
-    pid_t ut_pid;
-    char ut_line[UT_LINESIZE];
-    char ut_id[4];
-    char ut_user[UT_NAMESIZE];
-    char ut_host[UT_HOSTSIZE];
-    char __filler[52];
-};
-
-#define RUN_LVL		1
-#define BOOT_TIME	2
-#define NEW_TIME	3
-#define OLD_TIME	4
-
-#define INIT_PROCESS	5
-#define LOGIN_PROCESS	6
-#define USER_PROCESS	7
-#define DEAD_PROCESS	8
-
-
-/* --- redundant, from sys/cygwin/sys/utmp.h --- */
-
-struct utmp *_getutline (struct utmp *);
-struct utmp *getutent (void);
-struct utmp *getutid (struct utmp *);
-struct utmp *getutline (struct utmp *);
-void endutent (void);
-void pututline (struct utmp *);
-void setutent (void);
-void utmpname (const char *);
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/utsname.h b/newlib/libc/sys/linux/sys/utsname.h
deleted file mode 100644
index 4de4c63be..000000000
--- a/newlib/libc/sys/linux/sys/utsname.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* libc/sys/linux/sys/utsname.h - System identification */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_UTSNAME_H
-#define _SYS_UTSNAME_H
-
-#define __UTSNAMELEN 65	/* synchronize with kernel */
-
-struct utsname {
-    char sysname[__UTSNAMELEN];
-    char nodename[__UTSNAMELEN];
-    char release[__UTSNAMELEN];
-    char version[__UTSNAMELEN];
-    char machine[__UTSNAMELEN];
-    char domainname[__UTSNAMELEN];
-};
-
-
-int uname(struct utsname *name);
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/wait.h b/newlib/libc/sys/linux/sys/wait.h
deleted file mode 100644
index 4cc337783..000000000
--- a/newlib/libc/sys/linux/sys/wait.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* libc/sys/linux/sys/wait.h - Wait for children */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _SYS_WAIT_H
-#define _SYS_WAIT_H
-
-#include <linux/wait.h>
-
-#define WIFEXITED(status)	(!WTERMSIG(status))
-#define WEXITSTATUS(status)	(((status) >> 8) & 0xff)
-#define WIFSIGNALED(status)	(!WIFSTOPPED(status) && !WIFEXITED(status))
-#define WTERMSIG(status)	((status ) & 0x7f)
-#define WIFSTOPPED(status)	(((status) & 0xff) == 0x7f)
-#define WSTOPSIG(status)	WEXITSTATUS(status)
-
-#ifndef _POSIX_SOURCE
-#define WCOREDUMP(status) 	((status) & 0x80)
-#endif
-
-/* --- redundant stuff below --- */
-
-#include <_ansi.h>
-#include <sys/types.h>
-
-pid_t wait (int *);
-pid_t waitpid (pid_t, int *, int);
-
-pid_t _wait (int *);
-
-
-#ifndef _POSIX_SOURCE
-#include <sys/resource.h>
-
-pid_t wait3(int *status,int options,struct rusage *rusage);
-pid_t wait4(pid_t pid,int *status,int options,struct rusage *rusage);
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/sysconf.c b/newlib/libc/sys/linux/sysconf.c
deleted file mode 100644
index f953efe5d..000000000
--- a/newlib/libc/sys/linux/sysconf.c
+++ /dev/null
@@ -1,383 +0,0 @@
-/* libc/sys/linux/sysconf.c - The sysconf function */
-
-/* Copyright 2002, Red Hat Inc. */
-
-
-#include <unistd.h>
-#include <limits.h>
-#include <time.h>
-#include <errno.h>
-#include <sys/types.h>
-
-long int 
-sysconf (int name)
-{
-  switch (name)
-    {
-    case _SC_AIO_LISTIO_MAX:
-#ifdef AIO_LISTIO_MAX
-      return AIO_LISTIO_MAX;
-#else
-      return -1;
-#endif
-
-    case _SC_AIO_MAX:
-#ifdef AIO_MAX
-      return AIO_MAX;
-#else
-      return -1;
-#endif
-
-    case _SC_AIO_PRIO_DELTA_MAX:
-#ifdef AIO_PRIO_DELTA_MAX
-      return AIO_PRIO_DELTA_MAX;
-#else
-      return -1;
-#endif
-
-    case _SC_ARG_MAX:
-#ifdef ARG_MAX
-      return ARG_MAX;
-#else
-      return -1;
-#endif
-    
-    case _SC_CHILD_MAX:
-#ifdef CHILD_MAX
-      return CHILD_MAX;
-#else
-      return -1;
-#endif
-
-    case _SC_CLK_TCK:
-      return CLK_TCK;
-
-    case _SC_DELAYTIMER_MAX:
-#ifdef DELAYTIMER_MAX
-      return DELAYTIMER_MAX;
-#else
-      return -1;
-#endif
-
-    case _SC_GETGR_R_SIZE_MAX:
-#ifdef _GETGR_R_SIZE_MAX
-      return _GETGR_R_SIZE_MAX;
-#else
-      return -1;
-#endif
-
-    case _SC_GETPW_R_SIZE_MAX:
-#ifdef _GETPW_R_SIZE_MAX
-      return _GETPW_R_SIZE_MAX;
-#else
-      return -1;
-#endif
-
-    case _SC_LOGIN_NAME_MAX:
-#ifdef LOGIN_NAME_MAX
-      return LOGIN_NAME_MAX;
-#else
-      return -1;
-#endif
-   
-    case _SC_MQ_OPEN_MAX:
-#ifdef MQ_OPEN_MAX
-      return MQ_OPEN_MAX;
-#else
-      return -1;
-#endif
-   
-    case _SC_MQ_PRIO_MAX:
-#ifdef MQ_PRIO_MAX
-      return MQ_PRIO_MAX;
-#else
-      return -1;
-#endif
-   
-    case _SC_NGROUPS_MAX:
-#ifdef NGROUPS_MAX
-      return NGROUPS_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_OPEN_MAX:
-#ifdef OPEN_MAX
-      return OPEN_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_PAGESIZE:
-#ifdef PAGESIZE
-      return PAGESIZE;
-#else
-      return -1;
-#endif
-  
-    case _SC_RTSIG_MAX:
-#ifdef RTSIG_MAX
-      return RTSIG_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_SEM_NSEMS_MAX:
-#ifdef SEM_NSEMS_MAX
-      return SEM_NSEMS_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_SEM_VALUE_MAX:
-#ifdef SEM_VALUE_MAX
-      return SEM_VALUE_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_SIGQUEUE_MAX:
-#ifdef SIGQUEUE_MAX
-      return SIGQUEUE_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_STREAM_MAX:
-#ifdef STREAM_MAX
-      return STREAM_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_DESTRUCTOR_ITERATIONS:
-#ifdef PTHREAD_DESTRUCTOR_ITERATIONS
-      return PTHREAD_DESTRUCTOR_ITERATIONS;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_KEYS_MAX:
-#ifdef PTHREAD_KEYS_MAX
-      return PTHREAD_KEYS_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_STACK_MIN:
-#ifdef PTHREAD_STACK_MIN
-      return PTHREAD_STACK_MIN;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_THREADS_MAX:
-#ifdef PTHREAD_THREADS_MAX
-      return PTHREAD_THREADS_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_TIMER_MAX:
-#ifdef TIMER_MAX
-      return TIMER_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_TTY_NAME_MAX:
-#ifdef TTY_NAME_MAX
-      return TTY_NAME_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_TZNAME_MAX:
-#ifdef TZNAME_MAX
-      return TZNAME_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_ASYNCHRONOUS_IO:
-#ifdef _POSIX_ASYNCHRONOUS_IO
-      return 1;TZNAME_MAX;
-#else
-      return -1;
-#endif
-  
-    case _SC_FSYNC:
-#ifdef _POSIX_FSYNC
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_JOB_CONTROL:
-#ifdef _POSIX_JOB_CONTROL
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_MAPPED_FILES:
-#ifdef _POSIX_MAPPED_FILES
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_MEMLOCK:
-#ifdef _POSIX_MEMLOCK
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_MEMLOCK_RANGE:
-#ifdef _POSIX_MEMLOCK_RANGE
-      return _POSIX_MEMLOCK_RANGE;
-#else
-      return -1;
-#endif
-  
-    case _SC_MEMORY_PROTECTION:
-#ifdef _POSIX_MEMORY_PROTECTION
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_MESSAGE_PASSING:
-#ifdef _POSIX_MESSAGE_PASSING
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_PRIORITIZED_IO:
-#ifdef _POSIX_PRIORITIZED_IO
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_PRIORITY_SCHEDULING:
-#ifdef _POSIX_PRIORITY_SCHEDULING
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_REALTIME_SIGNALS:
-#ifdef _POSIX_REALTIME_SIGNALS
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_SAVED_IDS:
-#ifdef _POSIX_SAVED_IDS
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_SEMAPHORES:
-#ifdef _POSIX_SEMAPHORES
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_SHARED_MEMORY_OBJECTS:
-#ifdef _POSIX_SHARED_MEMORY_OBJECTS
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_SYNCHRONIZED_IO:
-#ifdef _POSIX_SYNCHRONIZED_IO
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_TIMERS:
-#ifdef _POSIX_TIMERS
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREADS:
-#ifdef _POSIX_THREADS
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_ATTR_STACKADDR:
-#ifdef _POSIX_THREAD_ATTR_STACKADDR
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_ATTR_STACKSIZE:
-#ifdef _POSIX_THREAD_ATTR_STACKSIZE
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_PRIORITY_SCHEDULING:
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_PRIO_INHERIT:
-#ifdef _POSIX_THREAD_PRIO_INHERIT
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_PRIO_PROTECT:
-#ifdef _POSIX_THREAD_PRIO_PROTECT
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_PROCESS_SHARED:
-#ifdef _POSIX_THREAD_PROCESS_SHARED
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_THREAD_SAFE_FUNCTIONS:
-#ifdef _POSIX_THREAD_SAFE_FUNCTIONS
-      return 1;
-#else
-      return -1;
-#endif
-  
-    case _SC_VERSION:
-#ifdef _POSIX_VERSION
-      return _POSIX_VERSION;
-#else
-      return -1;
-#endif
-
-    default:
-      errno = EINVAL;
-      return -1;
-    }
-
-  return -1; /* can't get here */
-}
diff --git a/newlib/libc/sys/linux/sysctl.c b/newlib/libc/sys/linux/sysctl.c
deleted file mode 100644
index 020d431be..000000000
--- a/newlib/libc/sys/linux/sysctl.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Read or write system information.  Linux version.
-   Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <errno.h>
-#include <sys/sysctl.h>
-
-#include <machine/syscall.h>
-
-static _syscall1(int,_sysctl,struct __sysctl_args *,args)
-
-int
-__sysctl (int *name, int nlen, void *oldval, size_t *oldlenp,
-	  void *newval, size_t newlen)
-{
-  struct __sysctl_args args =
-  {
-    name: name,
-    nlen: nlen,
-    oldval: oldval,
-    oldlenp: oldlenp,
-    newval: newval,
-    newlen: newlen
-  };
-
-  return _sysctl(&args);
-}
diff --git a/newlib/libc/sys/linux/systat.c b/newlib/libc/sys/linux/systat.c
deleted file mode 100644
index 9a57aa7e4..000000000
--- a/newlib/libc/sys/linux/systat.c
+++ /dev/null
@@ -1,10 +0,0 @@
-/* libc/sys/linux/systat.c - System calls related to overall system state */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <sys/utsname.h>
-#include <machine/syscall.h>
-
-
-_syscall1(int,uname,struct utsname *,name)
diff --git a/newlib/libc/sys/linux/system.c b/newlib/libc/sys/linux/system.c
deleted file mode 100644
index f8edfbf63..000000000
--- a/newlib/libc/sys/linux/system.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* Copyright (C) 1991-1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/wait.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <machine/weakalias.h>
-
-
-#ifndef	HAVE_GNU_LD
-#define	__environ	environ
-#endif
-
-#define	SHELL_PATH	"/bin/sh"	/* Path of the shell.  */
-#define	SHELL_NAME	"sh"		/* Name to give it.  */
-
-/* Execute LINE as a shell command, returning its status.  */
-int
-__libc_system (const char *line)
-{
-  int status, save;
-  pid_t pid;
-  struct sigaction sa, intr, quit;
-#ifndef WAITPID_CANNOT_BLOCK_SIGCHLD
-  sigset_t block, omask;
-#endif
-
-  if (line == NULL)
-    /* Check that we have a command processor available.  It might
-       not be available after a chroot(), for example.  */
-    return __libc_system ("exit 0") == 0;
-
-  sa.sa_handler = SIG_IGN;
-  sa.sa_flags = 0;
-  sigemptyset (&sa.sa_mask);
-
-  if (sigaction (SIGINT, &sa, &intr) < 0)
-    return -1;
-  if (sigaction (SIGQUIT, &sa, &quit) < 0)
-    {
-      save = errno;
-      (void) sigaction (SIGINT, &intr, (struct sigaction *) NULL);
-      errno = save;
-      return -1;
-    }
-
-#ifndef WAITPID_CANNOT_BLOCK_SIGCHLD
-
-/* SCO 3.2v4 has a bug where `waitpid' will never return if SIGCHLD is
-   blocked.  This makes it impossible for `system' to be implemented in
-   compliance with POSIX.2-1992.  They have acknowledged that this is a bug
-   but I have not seen nor heard of any forthcoming fix.  */
-
-  sigemptyset (&block);
-  sigaddset (&block, SIGCHLD);
-  save = errno;
-  if (sigprocmask (SIG_BLOCK, &block, &omask) < 0)
-    {
-      if (errno == ENOSYS)
-	errno = save;
-      else
-	{
-	  save = errno;
-	  (void) sigaction (SIGINT, &intr, (struct sigaction *) NULL);
-	  (void) sigaction (SIGQUIT, &quit, (struct sigaction *) NULL);
-	  errno = save;
-	  return -1;
-	}
-    }
-# define UNBLOCK sigprocmask (SIG_SETMASK, &omask, (sigset_t *) NULL)
-#else
-# define UNBLOCK 0
-#endif
-
-  pid = fork ();
-  if (pid == (pid_t) 0)
-    {
-      /* Child side.  */
-      const char *new_argv[4];
-      new_argv[0] = SHELL_NAME;
-      new_argv[1] = "-c";
-      new_argv[2] = line;
-      new_argv[3] = NULL;
-
-      /* Restore the signals.  */
-      (void) sigaction (SIGINT, &intr, (struct sigaction *) NULL);
-      (void) sigaction (SIGQUIT, &quit, (struct sigaction *) NULL);
-      (void) UNBLOCK;
-
-      /* Exec the shell.  */
-      (void) execve (SHELL_PATH, (char *const *) new_argv, __environ);
-      _exit (127);
-    }
-  else if (pid < (pid_t) 0)
-    /* The fork failed.  */
-    status = -1;
-  else
-    /* Parent side.  */
-    {
-#ifdef	NO_WAITPID
-      pid_t child;
-      do
-	{
-	  child = wait (&status);
-	  if (child <= -1 && errno != EINTR)
-	    {
-	      status = -1;
-	      break;
-	    }
-	  /* Note that pid cannot be <= -1 and therefore the loop continues
-	     when wait returned with EINTR.  */
-	}
-      while (child != pid);
-#else
-      int n;
-
-      do
-	n = waitpid (pid, &status, 0);
-      while (n == -1 && errno == EINTR);
-
-      if (n != pid)
-	status = -1;
-#endif
-    }
-
-  save = errno;
-  if ((sigaction (SIGINT, &intr, (struct sigaction *) NULL) |
-       sigaction (SIGQUIT, &quit, (struct sigaction *) NULL) |
-       UNBLOCK) != 0)
-    {
-      if (errno == ENOSYS)
-	errno = save;
-      else
-	return -1;
-    }
-
-  return status;
-}
-weak_alias (__libc_system, system)
diff --git a/newlib/libc/sys/linux/tcdrain.c b/newlib/libc/sys/linux/tcdrain.c
deleted file mode 100644
index 364fc035f..000000000
--- a/newlib/libc/sys/linux/tcdrain.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/* tcdrain - wait for transmission of output */
-
-#include <termios.h>
-#include <sys/ioctl.h>
-#include <machine/weakalias.h>
-
-int
-__libc_tcdrain (int fd)
-{ 
-  return ioctl (fd, TCSBRK, 1);
-}
-weak_alias (__libc_tcdrain, tcdrain)
-
diff --git a/newlib/libc/sys/linux/tcsendbrk.c b/newlib/libc/sys/linux/tcsendbrk.c
deleted file mode 100644
index a35a4d8ce..000000000
--- a/newlib/libc/sys/linux/tcsendbrk.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (C) 1992, 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* Modified for newlib, May 27, 2002, by Jeff Johnston */
-
-#include <errno.h>
-#include <stddef.h>
-#include <signal.h>
-#include <termios.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-
-/* Send zero bits on FD.  */
-int
-tcsendbreak (fd, duration)
-     int fd;
-     int duration;
-{
-  /* The break lasts 0.25 to 0.5 seconds if DURATION is zero,
-     and an implementation-defined period if DURATION is nonzero.
-     We define a positive DURATION to be number of milliseconds to break.  */
-  if (duration <= 0)
-    return ioctl (fd, TCSBRK, 0);
-
-  /* ioctl can't send a break of any other duration for us.
-     This could be changed to use trickery (e.g. lower speed and
-     send a '\0') to send the break, but for now just return an error.  */
-  errno = (EINVAL);
-  return -1;
-}
diff --git a/newlib/libc/sys/linux/termios.c b/newlib/libc/sys/linux/termios.c
deleted file mode 100644
index bc0ac550a..000000000
--- a/newlib/libc/sys/linux/termios.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* libc/sys/linux/termios.c - Terminal control */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/termios.h>
-#include <sys/ioctl.h>
-
-
-int 
-tcgetattr(int fd,struct termios *termios_p)
-{
-  return ioctl(fd,TCGETS,termios_p);
-}
-
-
-int 
-tcsetattr(int fd,int optional_actions,const struct termios *termios_p)
-{
-  int cmd;
-
-  switch (optional_actions) {
-    case TCSANOW:
-      cmd = TCSETS;
-    break;
-    case TCSADRAIN:
-      cmd = TCSETSW;
-    break;
-    case TCSAFLUSH:
-      cmd = TCSETSF;
-    break;
-    default:
-      errno = EINVAL;
-      return -1;
-    }
-  return ioctl(fd,cmd,termios_p);
-}
-
-
-pid_t 
-tcgetpgrp(int fd)
-{
-  int p;
-    
-  if (ioctl(fd,TIOCGPGRP,&p) < 0)
-    return (pid_t)-1;
-  return (pid_t)p;
-}
-
-
-int 
-tcsetpgrp(int fd, pid_t pid)
-{
-  int p = (int)pid;
-  return ioctl(fd,TIOCSPGRP,&p);
-}
-
-int
-tcflow (int fd, int action)
-{
-  return ioctl (fd, TCXONC, action);
-}
-
-int
-tcflush (int fd, int queue_selector)
-{
-  return ioctl (fd, TCFLSH, queue_selector);
-}
-
diff --git a/newlib/libc/sys/linux/time.c b/newlib/libc/sys/linux/time.c
deleted file mode 100644
index a7313505e..000000000
--- a/newlib/libc/sys/linux/time.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* libc/sys/linux/time.c - Time-related system calls */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/timex.h>
-#include <linux/times.h>
-#include <machine/syscall.h>
-
-#define __NR___adjtimex __NR_adjtimex
-
-_syscall1(int,__adjtimex,struct timex *,tx)
-_syscall1(time_t,time,time_t *,t)
-_syscall1(clock_t,times,struct tms *,buf)
-_syscall2(int,getitimer,int,type,struct itimerval *,old)
-_syscall3(int,setitimer,int,type,const struct itimerval *,new,struct itimerval *,old)
-_syscall2(int,gettimeofday,struct timeval *,tv,struct timezone *,tz)
-_syscall2(int,settimeofday,const struct timeval *,tv,const struct timezone *,tz)
-_syscall2(int,nanosleep,const struct timespec *,req,struct timespec *,rem)
-
-weak_alias(__libc_gettimeofday,__gettimeofday);
-weak_alias(__adjtimex,adjtimex);
-weak_alias(__adjtimex,ntp_adjtime);
diff --git a/newlib/libc/sys/linux/usleep.c b/newlib/libc/sys/linux/usleep.c
deleted file mode 100644
index fab6911f2..000000000
--- a/newlib/libc/sys/linux/usleep.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/* libc/sys/linux/usleep.c - usleep function */
-
-/* Written 2002 by Jeff Johnston */
-
-
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <linux/times.h>
-
-int usleep(__useconds_t useconds)
-{
-    struct timespec ts;
-
-    ts.tv_sec = (long int)useconds / 1000000;
-    ts.tv_nsec = ((long int)useconds % 1000000) * 1000;
-    if (!nanosleep(&ts,&ts)) return 0;
-    if (errno == EINTR) return ts.tv_sec;
-    return -1;
-}
diff --git a/newlib/libc/sys/linux/wait.c b/newlib/libc/sys/linux/wait.c
deleted file mode 100644
index bc2716342..000000000
--- a/newlib/libc/sys/linux/wait.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* libc/sys/linux/wait.c - Wait function wrappers */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <sys/wait.h>
-#include <machine/syscall.h>
-
-
-_syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-_syscall4(pid_t,wait4,pid_t,pid,int *,status,int,options,struct rusage *,rusage)
-
-
-pid_t __libc_wait3(int *status,int options,struct rusage *rusage)
-{
-    return __libc_wait4(-1,status,options,rusage);
-}
-weak_alias(__libc_wait3,wait3)
-
-pid_t __libc_wait(int *status)
-{
-    return __libc_waitpid(-1,status,0);
-}
-
-weak_alias(__libc_wait,__wait);
-weak_alias(__libc_wait,wait);
diff --git a/newlib/libc/sys/m88kbug/Makefile.am b/newlib/libc/sys/m88kbug/Makefile.am
deleted file mode 100644
index 9e6c84db5..000000000
--- a/newlib/libc/sys/m88kbug/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = syscalls.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/m88kbug/Makefile.in b/newlib/libc/sys/m88kbug/Makefile.in
deleted file mode 100644
index 64358342f..000000000
--- a/newlib/libc/sys/m88kbug/Makefile.in
+++ /dev/null
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index ccd3bc67a..000000000
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+++ /dev/null
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diff --git a/newlib/libc/sys/m88kbug/configure b/newlib/libc/sys/m88kbug/configure
deleted file mode 100755
index d73802ced..000000000
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+++ /dev/null
@@ -1,1790 +0,0 @@
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-ac_ext=c
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-cross_compiling=$ac_cv_prog_cc_cross
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-ac_exeext=
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-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
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-ac_aux_dir=
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-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
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-# Find a good install program.  We prefer a C program (faster),
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-echo "configure:584: checking for a BSD compatible install" >&5
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-    # As a last resort, use the slow shell script.  We don't cache a
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  cat > conftestmake <<\EOF
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-#include "confdefs.h"
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-int main() {
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-#ifndef __CYGWIN__
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  case "${enableval}" in
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-  no)  multilib=no ;;
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- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
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- esac
-else
-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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- esac
-else
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-
-test -z "${with_target_subdir}" && with_target_subdir=.
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-# The aliases save the names the user supplied, while $host etc.
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-
-# Make sure we can run config.sub.
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-build_alias=$build
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-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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-
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-ac_exeext=$EXEEXT
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-fi
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-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
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-LDFLAGS=${ldflags}
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-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/m88kbug/configure.in b/newlib/libc/sys/m88kbug/configure.in
deleted file mode 100644
index 33f201000..000000000
--- a/newlib/libc/sys/m88kbug/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/m88kbug configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(syscalls.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/m88kbug/crt0.c b/newlib/libc/sys/m88kbug/crt0.c
deleted file mode 100644
index d0d95e418..000000000
--- a/newlib/libc/sys/m88kbug/crt0.c
+++ /dev/null
@@ -1,19 +0,0 @@
-extern int main(int argc, char **argv);
-
-extern char edata;
-extern char end;
-extern char stack;
-
-_start()
-{
-  char *p;
-
-  p = &edata + 1;
-  while (p < &end) 
-    {
-      *p++ = 0;
-    }
-
-  main(0, 0);
-  _exit();
-}
diff --git a/newlib/libc/sys/m88kbug/sys/systraps.h b/newlib/libc/sys/m88kbug/sys/systraps.h
deleted file mode 100644
index f3ee1a3c2..000000000
--- a/newlib/libc/sys/m88kbug/sys/systraps.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* trap numbers for mvme187bug */
-
-#define INCHR	0x0000
-#define OUTCHR	0x0020
-#define RETURN	0x0063
-
-#define SYSTRAP(x) {asm("or r9,r0,%0" : : "i" (x) : "r9"); asm("tb0 0,r0,496");}
-
-/* end of systraps.h */
diff --git a/newlib/libc/sys/m88kbug/syscalls.c b/newlib/libc/sys/m88kbug/syscalls.c
deleted file mode 100644
index 32f42a925..000000000
--- a/newlib/libc/sys/m88kbug/syscalls.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Operating system  and traps for mvme187bug, the motorolola BUG
-   monitor for m88k */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/times.h>
-#include <errno.h>
-
-#include "sys/systraps.h"
-
-static void writechar(int c) {
-  register int n asm ("r2");
-  n = c;
-  SYSTRAP(OUTCHR);
-  return;
-}
-
-static int readchar(void) {
-  register int n asm ("r2");
-  SYSTRAP(INCHR);
-  return(n);
-}
-
-int read(int file, char *ptr, int len) {
-  int todo;
-
-  for (todo = len; todo; --todo) {
-    *ptr++ = readchar();
-  }
-
-  return(len);
-}
-
-int lseek(int file, int ptr, int dir) {
-  return 0;
-}
-
-int write(int file, char *ptr, int len) {
-  int todo;
-  
-  for (todo = len; todo; --todo) {
-    writechar(*ptr++);
-  }
-  return(len);
-}
-
-int close(int file) {
-  return(-1);
-}
-
-caddr_t sbrk(int incr) {
-  extern char end;		/* Defined by the linker */
-  static char *heap_end;
-  char *prev_heap_end;
-
-  if (heap_end == 0) 
-  {
-    heap_end = &end;
-  }
-  prev_heap_end = heap_end;
-  if (heap_end + incr > stack_ptr)
-    {
-      _write (1, "Heap and stack collision\n", 25);
-      abort ();
-    }
-  heap_end += incr;
-  return((caddr_t) prev_heap_end);
-}
-
-int isatty(int file) {
-  return(1);
-}
-
-int fstat(int file, struct stat *st) {
-  st->st_mode = S_IFCHR;
-  return(0);
-}
-
-int stat(char *filename, struct stat *st) {
-  st->st_mode = S_IFCHR;
-  return(0);
-}
-
-int open(const char *path, int flags) {
-  return(0);
-}
-
-
-int _exit() {
-  SYSTRAP(RETURN);
-}
-
-int execve(char *name, char **argv, char **env) {
-  errno = ENOMEM;
-  return(-1);
-}
-
-int fork() {
-  errno = EAGAIN;
-  return(-1);
-}
-
-int getpid() {
-  return(1);
-}
-
-int kill(int pid, int sig) {
-  errno = EINVAL;
-  return(-1);
-}
-
-int link(char *old, char *new) {
-  errno = EMLINK;
-  return(-1);
-}
-
-clock_t times(struct tms *buf) {
-  return(-1);
-}
-
-int unlink(char *name) {
-  errno = ENOENT;
-  return(-1);
-}
-
-int wait(int *status) {
-  errno = ECHILD;
-  return(-1);
-}
-
-/* end of syscalls.c */
diff --git a/newlib/libc/sys/mmixware/Makefile.am b/newlib/libc/sys/mmixware/Makefile.am
deleted file mode 100644
index 054220feb..000000000
--- a/newlib/libc/sys/mmixware/Makefile.am
+++ /dev/null
@@ -1,18 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = _exit.c access.c chmod.c chown.c close.c creat.c \
-	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
-	kill.c link.c lseek.c open.c pipe.c read.c \
-	sbrk.c stat.c time.c unlink.c utime.c wait.c write.c \
-	times.c gettime.c setjmp.S
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/mmixware/Makefile.in b/newlib/libc/sys/mmixware/Makefile.in
deleted file mode 100644
index cc5742bc3..000000000
--- a/newlib/libc/sys/mmixware/Makefile.in
+++ /dev/null
@@ -1,336 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = _exit.c access.c chmod.c chown.c close.c creat.c \
-	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
-	kill.c link.c lseek.c open.c pipe.c read.c \
-	sbrk.c stat.c time.c unlink.c utime.c wait.c write.c \
-	times.c gettime.c setjmp.S
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  _exit.o access.o chmod.o chown.o close.o creat.o \
-execv.o execve.o fork.o fstat.o getpid.o isatty.o kill.o link.o lseek.o \
-open.o pipe.o read.o sbrk.o stat.o time.o unlink.o utime.o wait.o \
-write.o times.o gettime.o setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/mmixware/_exit.c b/newlib/libc/sys/mmixware/_exit.c
deleted file mode 100644
index 127bda75d..000000000
--- a/newlib/libc/sys/mmixware/_exit.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* _exit for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-void _exit (int n)
-{
-  /* Unfortunately, the return status is not returned by Knuth's mmix
-     simulator, so it seems in effect ineffective.  We set it anyway;
-     there may be a purpose.  */
-  __asm__ ("SET $255,%0\n\tTRAP 0,0,0"
-	   : /* No outputs.  */
-	   : "r" (n)
-	   : "memory");
-}
diff --git a/newlib/libc/sys/mmixware/access.c b/newlib/libc/sys/mmixware/access.c
deleted file mode 100644
index a7b664620..000000000
--- a/newlib/libc/sys/mmixware/access.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* access for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-access (const char *fn, int flags)
-{
-  /* Ugh.  We don't have stat (), so we can't copy the other
-     implementations.  Opening a directory as a file usually works, so
-     let's try and open it and use the openability, regardless of what
-     kind of test or file it is.  */
-  long ret;
-
-  /* We'll just assume that if we can open the file for reading, then it's
-     Z-able, no matter what Z was.  */
-  ret = TRAP3f (SYS_Fopen, TMPFNO, fn, BinaryRead);
-  if (ret == 0)
-    {
-      /* Yes, this was readable.  As in other simulator access functions,
-	 we always return success in this case (though the others check
-	 for directory access).  */
-      TRAP1f (SYS_Fclose, TMPFNO);
-      return 0;
-    }
-
-  errno = EACCES;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/aclocal.m4 b/newlib/libc/sys/mmixware/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/mmixware/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
diff --git a/newlib/libc/sys/mmixware/chmod.c b/newlib/libc/sys/mmixware/chmod.c
deleted file mode 100644
index a328d6cce..000000000
--- a/newlib/libc/sys/mmixware/chmod.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* chmod stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-chmod (const char *path, mode_t mode)
-{
-  UNIMPLEMENTED (("path: %s, mode: %lu", path, (unsigned long) mode));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/chown.c b/newlib/libc/sys/mmixware/chown.c
deleted file mode 100644
index f4fc49cac..000000000
--- a/newlib/libc/sys/mmixware/chown.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* chown stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-chown (const char *path, short owner, short group)
-{
-  UNIMPLEMENTED (("path: %s, owner: %d, group: %d", path, owner, group));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/close.c b/newlib/libc/sys/mmixware/close.c
deleted file mode 100644
index d8203f4e2..000000000
--- a/newlib/libc/sys/mmixware/close.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* close for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-_close (int file)
-{
-  if ((unsigned int) file >= N_MMIX_FILEHANDLES
-      || _MMIX_allocated_filehandle[file] == 0)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  _MMIX_allocated_filehandle[file] = 0;
-
-  if (TRAP1f (SYS_Fclose, file) != 0)
-    {
-      errno = EIO;
-      return -1;
-    }
-  return 0;
-}
diff --git a/newlib/libc/sys/mmixware/configure b/newlib/libc/sys/mmixware/configure
deleted file mode 100755
index e07b58674..000000000
--- a/newlib/libc/sys/mmixware/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
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-target=NONE
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-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
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-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
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-  # If the previous option needs an argument, assign it.
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-    ac_prev=
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-  fi
-
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-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
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-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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-
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-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-  -enable-* | --enable-*)
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-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-      *=*) ;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "enable_${ac_feature}='$ac_optarg'" ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
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-
-  -help | --help | --hel | --he)
-    # Omit some internal or obsolete options to make the list less imposing.
-    # This message is too long to be a string in the A/UX 3.1 sh.
-    cat << EOF
-Usage: configure [options] [host]
-Options: [defaults in brackets after descriptions]
-Configuration:
-  --cache-file=FILE       cache test results in FILE
-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
-  --version               print the version of autoconf that created configure
-Directory and file names:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [same as prefix]
-  --bindir=DIR            user executables in DIR [EPREFIX/bin]
-  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
-  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
-  --datadir=DIR           read-only architecture-independent data in DIR
-                          [PREFIX/share]
-  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
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-  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
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-EOF
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-    libexecdir="$ac_optarg" ;;
-
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-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
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-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/mmixware/configure.in b/newlib/libc/sys/mmixware/configure.in
deleted file mode 100644
index b9fa98875..000000000
--- a/newlib/libc/sys/mmixware/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/mmixware configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(crt0.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/mmixware/creat.c b/newlib/libc/sys/mmixware/creat.c
deleted file mode 100644
index 622dcfad2..000000000
--- a/newlib/libc/sys/mmixware/creat.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* creat for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-creat (const char *path,
-       /* We can't set the mode, so we have to ignore it.  */
-       mode_t mode)
-{
-  return open (path, O_CREAT|O_WRONLY|O_TRUNC);
-}
diff --git a/newlib/libc/sys/mmixware/crt0.c b/newlib/libc/sys/mmixware/crt0.c
deleted file mode 100644
index 63fda5019..000000000
--- a/newlib/libc/sys/mmixware/crt0.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* crt0 stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-/* At present this is just a placeholder, to be filled in, if the need
-   arises.  The main init contents is in gcc/config/mmix/crti.asm.
-
-   I think this file is not allowed to be empty.  So here goes:  */
-extern int _Dummy;
diff --git a/newlib/libc/sys/mmixware/execv.c b/newlib/libc/sys/mmixware/execv.c
deleted file mode 100644
index cae2813b5..000000000
--- a/newlib/libc/sys/mmixware/execv.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* execv stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-execv (const char *path, char *const argv[])
-{
-  UNIMPLEMENTED (("path: %s, argv: %p", path, argv));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/execve.c b/newlib/libc/sys/mmixware/execve.c
deleted file mode 100644
index 6477daebc..000000000
--- a/newlib/libc/sys/mmixware/execve.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* execve stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-_execve (const char *path, char *const argv[], char *const envp[])
-{
-  UNIMPLEMENTED (("path: %s, argv: %p, envp: %p", path, argv, envp));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/fork.c b/newlib/libc/sys/mmixware/fork.c
deleted file mode 100644
index ad2705846..000000000
--- a/newlib/libc/sys/mmixware/fork.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* fork stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-_fork ()
-{
-  UNIMPLEMENTED ((""));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/fstat.c b/newlib/libc/sys/mmixware/fstat.c
deleted file mode 100644
index 63a9ac788..000000000
--- a/newlib/libc/sys/mmixware/fstat.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* fstat for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int
-_fstat (int file,
-	struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  st->st_blksize = 4096;
-  return 0;
-}
diff --git a/newlib/libc/sys/mmixware/getpid.c b/newlib/libc/sys/mmixware/getpid.c
deleted file mode 100644
index 5190726bf..000000000
--- a/newlib/libc/sys/mmixware/getpid.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/* getpid stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-_getpid (n)
-{
-  return 1;
-}
diff --git a/newlib/libc/sys/mmixware/gettime.c b/newlib/libc/sys/mmixware/gettime.c
deleted file mode 100644
index 973c6dfda..000000000
--- a/newlib/libc/sys/mmixware/gettime.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* gettime stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include "sys/time.h"
-#include <errno.h>
-
-int
-_gettimeofday (struct timeval *tp, void *tzp)
-{
-  UNIMPLEMENTED (("timeval: %p, tzp: %p", tp, tzp));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/isatty.c b/newlib/libc/sys/mmixware/isatty.c
deleted file mode 100644
index 86729aa56..000000000
--- a/newlib/libc/sys/mmixware/isatty.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* isatty for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-isatty (fd)
-     int fd;
-{
-  return fd == 0 || fd == 1 || fd == 2;
-}
diff --git a/newlib/libc/sys/mmixware/kill.c b/newlib/libc/sys/mmixware/kill.c
deleted file mode 100644
index c01f53c81..000000000
--- a/newlib/libc/sys/mmixware/kill.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* kill for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-_kill (n, m)
-{
-  if (n == 1)
-    return TRAP1i (SYS_halt, 0);
-
-  errno = EPERM;
-  return -1;
-}
-
diff --git a/newlib/libc/sys/mmixware/link.c b/newlib/libc/sys/mmixware/link.c
deleted file mode 100644
index 0629163b3..000000000
--- a/newlib/libc/sys/mmixware/link.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* link stub for MMIXware.
-
-   Copyright (C) 2002 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-_link ()
-{
-  errno = EMLINK;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/lseek.c b/newlib/libc/sys/mmixware/lseek.c
deleted file mode 100644
index 13a6ce14f..000000000
--- a/newlib/libc/sys/mmixware/lseek.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* lseek for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/unistd.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-off_t
-_lseek (int file,
-	off_t ptr,
-	int dir)
-{
-  off_t simoff = dir == SEEK_END ? -(ptr + 1) : ptr;
-  long ret;
-
-  if ((unsigned int) file >= 32 || _MMIX_allocated_filehandle[file] == 0)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  if (dir == SEEK_CUR)
-    {
-      long curpos = TRAP2f (SYS_Ftell, file, 0);
-
-      if (curpos == -1)
-	{
-	  errno = EIO;
-	  return -1;
-	}
-
-      ptr += (off_t) curpos;
-    }
-
-  ret = TRAP2f (SYS_Fseek, file, simoff);
-  if (ret == -1)
-    {
-      return -1;
-      errno = EIO;
-    }
-
-  ret = TRAP2f (SYS_Ftell, file, 0);
-  if (ret == -1)
-    {
-      errno = EIO;
-      return -1;
-    }
-
-  return ret;
-}
diff --git a/newlib/libc/sys/mmixware/open.c b/newlib/libc/sys/mmixware/open.c
deleted file mode 100644
index f0b9fbafe..000000000
--- a/newlib/libc/sys/mmixware/open.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/* open for MMIXware.
-
-   Copyright (C) 2001, 2002 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <stdlib.h>
-#include <fcntl.h>
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-/* Let's keep the filehandle array here, since this is a primary
-   initializer of it.  */
-unsigned char _MMIX_allocated_filehandle[32] =
- {
-   1,
-   1,
-   1,
-   0, 0, 0, 0, 0,
-   0, 0, 0, 0, 0, 0, 0, 0,
-   0, 0, 0, 0, 0, 0, 0, 0,
-   0, 0, 0, 0, 0, 0, 0, 0
- };
-
-int
-_open (const char *path,
-       int flags, ...)
-{
-  long fileno;
-  unsigned char mode;
-  long append_contents = 0;
-  unsigned long prev_contents_size = 0;
-  char *prev_contents = NULL;
-  long ret;
-
-  for (fileno = 0;
-       fileno < (sizeof (_MMIX_allocated_filehandle) /
-		 sizeof (_MMIX_allocated_filehandle[0]));
-       fileno++)
-    if (_MMIX_allocated_filehandle[fileno] == 0)
-      break;
-
-  if (fileno == (sizeof (_MMIX_allocated_filehandle) /
-		 sizeof (_MMIX_allocated_filehandle[0])))
-    {
-      errno = EMFILE;
-      return -1;
-    }
-
-  /* We map this to a fopen call.  The flags parameter is stymied because
-     we don't support other than these flags.  */
-  if (flags & ~(O_RDONLY | O_WRONLY | O_RDWR | O_CREAT | O_APPEND | O_TRUNC))
-    {
-      UNIMPLEMENTED (("path: %s, flags: %d", path, flags));
-      errno = ENOSYS;
-      return -1;
-    }
-
-  if ((flags & O_ACCMODE) == O_RDONLY)
-    mode = BinaryRead;
-  else if ((flags & (O_WRONLY | O_APPEND)) == (O_WRONLY | O_APPEND))
-    {
-      mode = BinaryReadWrite;
-      append_contents = 1;
-    }
-  else if ((flags & (O_RDWR | O_APPEND)) == (O_RDWR | O_APPEND))
-    {
-      mode = BinaryReadWrite;
-      append_contents = 1;
-    }
-  else if ((flags & (O_WRONLY | O_CREAT)) == (O_WRONLY | O_CREAT)
-	   || (flags & (O_WRONLY | O_TRUNC)) == (O_WRONLY | O_TRUNC))
-    mode = BinaryWrite;
-  else if ((flags & (O_RDWR | O_CREAT)) == (O_RDWR | O_CREAT))
-    mode = BinaryReadWrite;
-  else if (flags & O_RDWR)
-    mode = BinaryReadWrite;
-  else
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  if (append_contents)
-    {
-      /* BinaryReadWrite is equal to "w+", so it truncates the file rather
-	 than keeping the contents, as can be imagined if you're looking
-	 for append functionality.  The only way we can keep the contents
-	 so we can append to it, is by first reading in and saving the
-	 contents, then re-opening the file as BinaryReadWrite and write
-	 the previous contents.  This seems to work for the needs of
-	 simple test-programs.  */
-      long openexist = TRAP3f (SYS_Fopen, fileno, path, BinaryRead);
-      if (openexist == 0)
-	{
-	  /* Yes, this file exists, now opened, so let's read it and keep
-             the contents.  Better have the memory around for this to
-             work.  */
-	  long seekval = TRAP2f (SYS_Fseek, fileno, -1);
-
-	  if (seekval == 0)
-	    {
-	      prev_contents_size = TRAP1f (SYS_Ftell, fileno);
-
-	      /* If the file has non-zero size, we have something to
-		 append to.  */
-	      if (prev_contents_size != 0)
-		{
-		  /* Start reading from the beginning.  Ignore the return
-		     value from this call: we'll notice if we can't read
-		     as much as we want.  */
-		  TRAP2f (SYS_Fseek, fileno, 0);
-
-		  prev_contents = malloc (prev_contents_size);
-		  if (prev_contents != 0)
-		    {
-		      /* I don't like the thought of trying to read the
-			 whole file all at once, disregarding the size,
-			 because the host system might not support that
-			 and we'd get funky errors.  Read in 32k at a
-			 time.  */
-		      char *ptr = prev_contents;
-		      unsigned long read_more = prev_contents_size;
-		      unsigned long chunk_size = 1 << 15;
-
-		      while (read_more >= chunk_size)
-			{
-			  long readval
-			    = TRAP3f (SYS_Fread, fileno, ptr, chunk_size);
-
-			  if (readval != 0)
-			    {
-			      free (prev_contents);
-			      TRAP1f (SYS_Fclose, fileno);
-			      errno = EIO;
-			      return -1;
-			    }
-			  read_more -= chunk_size;
-			  ptr += chunk_size;
-			}
-
-		      if (read_more != 0)
-			{
-			  long readval
-			    = TRAP3f (SYS_Fread, fileno, ptr, read_more);
-			  if (readval != 0)
-			    {
-			      free (prev_contents);
-			      TRAP1f (SYS_Fclose, fileno);
-			      errno = EIO;
-			      return -1;
-			    }
-			}
-		    }
-		  else
-		    {
-		      /* Malloc of area to copy to failed.  The glibc
-			 manpage says its open can return ENOMEM due to
-			 kernel memory failures, so let's do that too
-			 here.  */
-		      errno = ENOMEM;
-		      return -1;
-		    }
-		}
-	    }
-	  else
-	    {
-	      /* Seek failed.  Gotta be some I/O error.  */
-	      errno = EIO;
-	      return -1;
-	    }
-
-	  TRAP1f (SYS_Fclose, fileno);
-	}
-    }
-
-  ret = TRAP3f (SYS_Fopen, fileno, path, mode);
-  if (ret < 0)
-    {
-      /* It's totally unknown what the error was.  We'll just take our
-	 chances and assume ENOENT.  */
-      errno = ENOENT;
-      return -1;
-    }
-
-  if (prev_contents_size != 0)
-    {
-      /* Write out the previous contents, a chunk at a time.  Leave the
-	 file pointer at the end of the file.  */
-      unsigned long write_more = prev_contents_size;
-      unsigned long chunk_size = 1 << 15;
-      char *ptr = prev_contents;
-
-      while (write_more >= chunk_size)
-	{
-	  long writeval
-	    = TRAP3f (SYS_Fwrite, fileno, ptr, chunk_size);
-	  if (writeval != 0)
-	    {
-	      free (prev_contents);
-	      TRAP1f (SYS_Fclose, fileno);
-	      errno = EIO;
-	      return -1;
-	    }
-	  write_more -= chunk_size;
-	  ptr += chunk_size;
-	}
-      if (write_more != 0)
-	{
-	  long writeval
-	    = TRAP3f (SYS_Fwrite, fileno, ptr, write_more);
-	  if (writeval != 0)
-	    {
-	      free (prev_contents);
-	      TRAP1f (SYS_Fclose, fileno);
-	      errno = EIO;
-	      return -1;
-	    }
-	}
-
-      free (prev_contents);
-    }
-
-  _MMIX_allocated_filehandle[fileno] = 1;
-
-  return fileno;
-}
diff --git a/newlib/libc/sys/mmixware/pipe.c b/newlib/libc/sys/mmixware/pipe.c
deleted file mode 100644
index f980bcdb1..000000000
--- a/newlib/libc/sys/mmixware/pipe.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* pipe stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-pipe (int *fd)
-{
-  UNIMPLEMENTED (("fd: %p", fd));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/read.c b/newlib/libc/sys/mmixware/read.c
deleted file mode 100644
index 9a7e98f66..000000000
--- a/newlib/libc/sys/mmixware/read.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* read for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-_read (int file,
-       char *ptr,
-       size_t len)
-{
-  long ret;
-
-  if ((unsigned int) file >= 32 || _MMIX_allocated_filehandle[file] == 0)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  ret = TRAP3f (SYS_Fread, file, ptr, len);
-
-  /* Map the return codes:
-     -1-len: an error.  We return -1.
-     0: success.  We return len.
-     n-len: end-of-file after n chars read.  We return n. */
-  if (ret == 0)
-    return len;
-
-  if (ret == -1 - (long) len)
-    {
-      /* We don't know the nature of the failure, so this is an
-	 approximation.  */
-      errno = EIO;
-      return -1;
-    }
-
-  return ret + len;
-}
diff --git a/newlib/libc/sys/mmixware/sbrk.c b/newlib/libc/sys/mmixware/sbrk.c
deleted file mode 100644
index de5ce5dac..000000000
--- a/newlib/libc/sys/mmixware/sbrk.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* sbrk for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-extern char *_Sbrk_high;
-
-/* When the program is loaded, the first location in Pool_Segment holds
-   the first available octabyte in the memory pool (a.k.a. the heap);
-   somewhere after the command-line parameters.  We don't have to
-   initialize that location, we can just use it straight up as a pointer;
-   just point the symbol there.
-
-   This file will be compiled with -no-builtin-syms, so we need to define
-   Pool_Segment and any other symbols that would be predefined in mmixal.  */
-
-__asm__ (" .global _Sbrk_high\n"
-	 "_Sbrk_high	IS	Pool_Segment\n"
-	 "Pool_Segment	IS	0x40<<56");
-
-caddr_t
-_sbrk (size_t incr)
-{
-  extern char end;		/* Defined by the linker */
-  char *prev_heap_end;
-
-  prev_heap_end = _Sbrk_high;
-  _Sbrk_high += incr;
-  return (caddr_t) prev_heap_end;
-}
diff --git a/newlib/libc/sys/mmixware/setjmp.S b/newlib/libc/sys/mmixware/setjmp.S
deleted file mode 100644
index 862273dd5..000000000
--- a/newlib/libc/sys/mmixware/setjmp.S
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Setjmp and longjmp for mmix.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.
-
-   jmp_buf[5]:
-   0:	fp
-   1:	rJ (return-address)
-   2:	sp
-   3:	rO *before* the setjmp call.
-   4:	temporary storage.  Reserved between setjmp and longjmp.  */
-
-#ifdef __MMIX_ABI_GNU__
-#define arg1 $231
-#define arg2 $232
-#define outret $231
-#define popval 0
-#else
-#define arg1 $0
-#define arg2 $1
-#define outret $0
-#define popval 1
-#endif
-
-	.section .text.setjmp,"ax",@progbits
-	.global setjmp
-setjmp:
-% Store fp, sp and return address.  Recycle the static-chain and
-% structure-return registers as temporary register, since we need to keep
-% the jmp_buf (parameter 1) and the return address across a "POP".
-	SET  $251,arg1
-	STOU $253,$251,0
-	GET  $252,rJ
-	STOU $252,$251,8
-	STOU $254,$251,16
-	SETL outret,0
-
-% Jump through hoops to get the value of rO *before* the setjmp call.
-	GETA $255,0f
-	PUT  rJ,$255
-	POP  popval,0
-0:
-	GET  $255,rO
-	STOU $255,$251,24
-	GO   $255,$252,0
-	.size setjmp,.-setjmp
-
-	.section .text.longjmp,"ax",@progbits
-	.global longjmp
-longjmp:
-% Reset arg2 to 1 if it is 0 (see longjmp(2)) and store it in jmp_buf.
-% Save arg1 in a global register, since it will be destroyed by the POPs
-% (in the mmixware ABI).
-	CSZ  arg2,arg2,1
-	STOU arg2,arg1,32
-	SET  $251,arg1
-
-% Loop and "POP 0,0" until rO is the expected value, like
-% the expansion of nonlocal_goto_receiver, except that we put the return
-% value in the right register and make sure that the POP causes it to
-% enter the right return-value register as seen by the caller.  For the
-% GNU ABI, it is unnecessary to do this in the loop and perhaps the memory
-% access can be hoisted outside the loop, but this is safe and simple and
-% I see no need to optimize longjmps.
-	GETA $255,0f
-	PUT  rJ,$255
-	LDOU $255,$251,24
-0:
-	GET  $252,rO
-	CMPU $252,$252,$255
-	BNP  $252,1f
-	LDOU outret,$251,32
-	POP  popval,0
-1:
-	LDOU $253,$251,0
-	LDOU $255,$251,8
-	LDOU $254,$251,16
-	GO   $255,$255,0
- 	.size longjmp,.-longjmp
diff --git a/newlib/libc/sys/mmixware/stat.c b/newlib/libc/sys/mmixware/stat.c
deleted file mode 100644
index b008a8263..000000000
--- a/newlib/libc/sys/mmixware/stat.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* stat stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-_stat (const char *path, struct stat *st)
-
-{
-  UNIMPLEMENTED (("path: %s, st: %p", path, st));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/sys/syscall.h b/newlib/libc/sys/mmixware/sys/syscall.h
deleted file mode 100644
index 15a2d1c09..000000000
--- a/newlib/libc/sys/mmixware/sys/syscall.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/* syscall defines for MMIXware.
-
-   Copyright (C) 2001, 2002 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-/* These are the mmixware simulator calls that are of use in newlib.  */
-
-#define SYS_halt	0
-#define	SYS_Fopen	1
-#define	SYS_Fclose	2
-#define	SYS_Fread	3
-#define	SYS_Fwrite	6
-#define	SYS_Fseek	9
-#define	SYS_Ftell	10
-
-
-enum MMIX_filemode
- {
-   TextRead = 0,
-   TextWrite = 1,
-   BinaryRead = 2,
-   BinaryWrite = 3,
-   BinaryReadWrite = 4
- };
-
-#define N_MMIX_FILEHANDLES 32
-
-/* We store a bitmap of allocated filehandles
-   _MMIX_allocated_filehandle[fileno] in an array.  There are 32 of them.
-   Indexes 0, 1 and 2 are allocated from start.  The reason we keep track
-   of them is that *we* have to allocate a filehandle when opening a file.
-   Had we got a filehandle from the simulator, we wouldn't have to keep
-   track of it.  A value of 0 denotes a free handle.  */
-extern unsigned char _MMIX_allocated_filehandle[N_MMIX_FILEHANDLES];
-
-/* We use this file-handle number as a temporary; not used by usual file
-   I/O.  */
-#define TMPFNO 127
-
-/* Simulator call with one argument.  Also used for zero-argument calls;
-   pass a zero as ARG1.  Make the asm volatile so we can safely ignore the
-   return-value and only get the benefit from the supposed side-effect
-   without the asm being optimized away.  */
-#define TRAP1i(FUN, ARG1)			\
- ({ long ret_;					\
-    __asm__ __volatile__			\
-      ("TRAP 0,%1,%2\n\tSET %0,$255"		\
-       : "=r" (ret_) : "i" (FUN), "i" (ARG1)	\
-       : "memory");				\
-    ret_;					\
- })
-
-/* Helper macros to cope with the file-handle parameter to the simulator
-   being *constant*.  We support up to 32 simultaneously open files.  Make
-   the asm volatile so we can safely ignore the return-value and get the
-   benefit from the supposed side-effect without the asm being optimized
-   away.  */
-
-#define I3f(FUN, ARG1, N, ARGS)				\
- if (ARG1 == N)						\
-   __asm__ __volatile__					\
-     ("SET $255,%3\n\tTRAP 0,%1,%2\n\tSET %0,$255"	\
-      : "=r" (ret_) : "i" (FUN), "i" (N), "r" (ARGS)	\
-      : "memory")
-
-/* Using if:s rather than switches to help GCC optimize the rest away.  */
-#define DO32(FUN, ARG1, ARGS)			\
-    I3f (FUN, ARG1, 0, ARGS);			\
-    else I3f (FUN, ARG1, 1, ARGS);		\
-    else I3f (FUN, ARG1, 2, ARGS);		\
-    else I3f (FUN, ARG1, 3, ARGS);		\
-    else I3f (FUN, ARG1, 4, ARGS);		\
-    else I3f (FUN, ARG1, 5, ARGS);		\
-    else I3f (FUN, ARG1, 6, ARGS);		\
-    else I3f (FUN, ARG1, 7, ARGS);		\
-    else I3f (FUN, ARG1, 8, ARGS);		\
-    else I3f (FUN, ARG1, 9, ARGS);		\
-    else I3f (FUN, ARG1, 10, ARGS);		\
-    else I3f (FUN, ARG1, 11, ARGS);		\
-    else I3f (FUN, ARG1, 12, ARGS);		\
-    else I3f (FUN, ARG1, 13, ARGS);		\
-    else I3f (FUN, ARG1, 14, ARGS);		\
-    else I3f (FUN, ARG1, 15, ARGS);		\
-    else I3f (FUN, ARG1, 16, ARGS);		\
-    else I3f (FUN, ARG1, 17, ARGS);		\
-    else I3f (FUN, ARG1, 18, ARGS);		\
-    else I3f (FUN, ARG1, 19, ARGS);		\
-    else I3f (FUN, ARG1, 20, ARGS);		\
-    else I3f (FUN, ARG1, 21, ARGS);		\
-    else I3f (FUN, ARG1, 22, ARGS);		\
-    else I3f (FUN, ARG1, 23, ARGS);		\
-    else I3f (FUN, ARG1, 24, ARGS);		\
-    else I3f (FUN, ARG1, 25, ARGS);		\
-    else I3f (FUN, ARG1, 26, ARGS);		\
-    else I3f (FUN, ARG1, 27, ARGS);		\
-    else I3f (FUN, ARG1, 28, ARGS);		\
-    else I3f (FUN, ARG1, 29, ARGS);		\
-    else I3f (FUN, ARG1, 30, ARGS);		\
-    else I3f (FUN, ARG1, 31, ARGS);		\
-    else					\
-      {						\
-        errno = EBADF;				\
-	return -1;				\
-      }
-
-#define TRAP1f(FUN, ARG1)			\
- ({ long ret_;					\
-    DO32 (FUN, ARG1, 0);			\
-    ret_;					\
- })
-
-#define TRAP2f(FUN, ARG1, ARG2)			\
- ({ long ret_;					\
-    DO32 (FUN, ARG1, ARG2);			\
-    ret_;					\
- })
-
-#define TRAP3f(FUN, ARG1, ARG2, ARG3)				\
- ({ long ret_;							\
-    unsigned long args_[]					\
-      = { (unsigned long) (ARG2), (unsigned long) (ARG3) };	\
-    DO32 (FUN, ARG1, args_);					\
-    ret_;							\
- })
-
-#ifndef __GNUC__
-/* Probably will not happen.  Nevertheless...  */
-# define UNIMPLEMENTED(MSG)
-#else
-# define UNIMPLEMENTED(MSG) UNIMPLEMENTEDi MSG
-# define UNIMPLEMENTEDi(MSG, ARGS...)					\
- do {									\
-     char buf[2000];							\
-     sprintf (buf, "UNIMPLEMENTED %s in %s\n", __FUNCTION__, __FILE__);	\
-     write (2, buf, strlen (buf));					\
-     sprintf (buf, MSG , ##ARGS);					\
-     write (2, buf, strlen (buf));					\
-     write (2, "\n", 1);						\
- } while (0)
-#endif
diff --git a/newlib/libc/sys/mmixware/time.c b/newlib/libc/sys/mmixware/time.c
deleted file mode 100644
index 14be19b34..000000000
--- a/newlib/libc/sys/mmixware/time.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* time stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-time_t
-time (time_t *tloc)
-{
-  /* Nowhere to get time reasonably from; neither of rC, rI and rU seems
-     usable without assuming some scaling of mems and oops to real time.  */
-  time_t thetime = 0;
-
-  if (tloc)
-    *tloc = thetime;
-
-  return thetime;
-}
diff --git a/newlib/libc/sys/mmixware/times.c b/newlib/libc/sys/mmixware/times.c
deleted file mode 100644
index 6275ef34e..000000000
--- a/newlib/libc/sys/mmixware/times.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* times stub for MMIXware.
-
-   Copyright (C) 2001, 2002 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include "sys/times.h"
-
-clock_t
-_times (struct tms *buffer)
-{
-  memset (buffer, 0, sizeof (*buffer));
-  return 0;
-}
diff --git a/newlib/libc/sys/mmixware/unlink.c b/newlib/libc/sys/mmixware/unlink.c
deleted file mode 100644
index b70df2dc3..000000000
--- a/newlib/libc/sys/mmixware/unlink.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* unlink stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int
-_unlink ()
-{
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/utime.c b/newlib/libc/sys/mmixware/utime.c
deleted file mode 100644
index 47259fcff..000000000
--- a/newlib/libc/sys/mmixware/utime.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* utime stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-utime (path, times)
-     const char *path;
-     char *times;
-{
-  UNIMPLEMENTED (("path: %s, times: %p", path, times));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/wait.c b/newlib/libc/sys/mmixware/wait.c
deleted file mode 100644
index 9c66f3b76..000000000
--- a/newlib/libc/sys/mmixware/wait.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* wait stub for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-_wait (statusp)
-     int *statusp;
-{
-  UNIMPLEMENTED (("statusp: %p", statusp));
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/mmixware/write.c b/newlib/libc/sys/mmixware/write.c
deleted file mode 100644
index 74d5fcaa7..000000000
--- a/newlib/libc/sys/mmixware/write.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* write for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-int
-_write ( int file,
-	 char *ptr,
-	 size_t len)
-{
-  long ret;
-
-  if ((unsigned int) file >= 32 || _MMIX_allocated_filehandle[file] == 0)
-    {
-      errno = EBADF;
-      return -1;
-    }
-
-  ret = TRAP3f (SYS_Fwrite, file, ptr, len);
-
-  if (ret < 0)
-    {
-      errno = EIO;
-      return -1;
-    }
-
-  return len;
-}
diff --git a/newlib/libc/sys/netware/Makefile.am b/newlib/libc/sys/netware/Makefile.am
deleted file mode 100644
index e112bac10..000000000
--- a/newlib/libc/sys/netware/Makefile.am
+++ /dev/null
@@ -1,16 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	getpid.c \
-	link.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/netware/Makefile.in b/newlib/libc/sys/netware/Makefile.in
deleted file mode 100644
index 2928675d1..000000000
--- a/newlib/libc/sys/netware/Makefile.in
+++ /dev/null
@@ -1,331 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	getpid.c \
-	link.c
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  getpid.o link.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
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-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
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-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
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-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
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-	echo "$$banner"; \
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-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
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-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
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-	    test -f $(distdir)/$$file \
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-	@echo "it deletes files that may require special tools to rebuild."
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-	-rm -f config.status
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-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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diff --git a/newlib/libc/sys/netware/aclocal.m4 b/newlib/libc/sys/netware/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/netware/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
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-
-
-dnl We may get other options which we don't document:
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-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
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-  newlib_basedir="[$]{srcdir}/$1"
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-AC_CANONICAL_SYSTEM
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-AM_INIT_AUTOMAKE(newlib, 1.10.0)
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-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
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-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
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-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
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-    CFLAGS="-O2"
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-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
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-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
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-if false; then
-  AC_EXEEXT
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-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
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-LDFLAGS=${ldflags}
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-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
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-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-AC_SUBST(OBJEXT)
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-AC_SUBST(libm_machine_dir)
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-# Do all the work for Automake.  This macro actually does too much --
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-# serial 1
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-dnl Usage:
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-AC_DEFUN(AM_INIT_AUTOMAKE,
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-# serial 1
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-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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-[  --enable-maintainer-mode enable make rules and dependencies not useful
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diff --git a/newlib/libc/sys/netware/configure b/newlib/libc/sys/netware/configure
deleted file mode 100755
index 7bb5792c0..000000000
--- a/newlib/libc/sys/netware/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
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-cache_file=./config.cache
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-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
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-# SysV /etc/install, /usr/sbin/install
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-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
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-    *)
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-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
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-	  if test $ac_prog = install &&
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
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-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
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-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
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-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# fails, because we are probably configuring with a cross compiler
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-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
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-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
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-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
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-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
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-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
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-s%@build_alias@%$build_alias%g
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-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
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-s%@oext@%$oext%g
-s%@aext@%$aext%g
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-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
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-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
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-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
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-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
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-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
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-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
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-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
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-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
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-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/netware/configure.in b/newlib/libc/sys/netware/configure.in
deleted file mode 100644
index 16f824c1f..000000000
--- a/newlib/libc/sys/netware/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/netware configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(link.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/netware/crt0.c b/newlib/libc/sys/netware/crt0.c
deleted file mode 100644
index 1d796d025..000000000
--- a/newlib/libc/sys/netware/crt0.c
+++ /dev/null
@@ -1,4 +0,0 @@
-/* I have a copy of something that would serve as a NetWare crt0.o,
-   but it is copyright by Novell.  */
-
-int _dummy_crt0 = 1;
diff --git a/newlib/libc/sys/netware/getpid.c b/newlib/libc/sys/netware/getpid.c
deleted file mode 100644
index 9218dfcc3..000000000
--- a/newlib/libc/sys/netware/getpid.c
+++ /dev/null
@@ -1,11 +0,0 @@
-/* NetWare version of getpid.  This is supposed to return a unique
-   identifier which is used to create temporary file names.  We use
-   the thread ID.  I hope this is unique.  */
-
-#include <unistd.h>
-
-pid_t
-getpid ()
-{
-  return GetThreadID ();
-}
diff --git a/newlib/libc/sys/netware/link.c b/newlib/libc/sys/netware/link.c
deleted file mode 100644
index d816d0ac6..000000000
--- a/newlib/libc/sys/netware/link.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* NetWare version of link.  This can not be implemented using an
-   MS-DOS file system.  */
-
-#include <unistd.h>
-#include <errno.h>
-
-#undef errno
-extern int errno;
-
-int
-link (path1, path2)
-     const char *path1;
-     const char *path2;
-{
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/rtems/Makefile.am b/newlib/libc/sys/rtems/Makefile.am
deleted file mode 100644
index 24b82b83e..000000000
--- a/newlib/libc/sys/rtems/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
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deleted file mode 100644
index b85675e04..000000000
--- a/newlib/libc/sys/rtems/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
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diff --git a/newlib/libc/sys/rtems/aclocal.m4 b/newlib/libc/sys/rtems/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/rtems/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
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diff --git a/newlib/libc/sys/rtems/configure b/newlib/libc/sys/rtems/configure
deleted file mode 100755
index 4994a4d22..000000000
--- a/newlib/libc/sys/rtems/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
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-ac_ext=c
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-ac_exeext=
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-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
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-ac_aux_dir=
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-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
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-# Find a good install program.  We prefer a C program (faster),
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  cat > conftestmake <<\EOF
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-#include "confdefs.h"
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-int main() {
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-  case "${enableval}" in
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-  no)  multilib=no ;;
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-else
-  multilib=yes
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
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-else
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-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-# Make sure we can run config.sub.
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ac_tool_prefix}ar"
-      break
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-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
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-# The following way of writing the cache mishandles newlines in values,
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
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-  if test -w $cache_file; then
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-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
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-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
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-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
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-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
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-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
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-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
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-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
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-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
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-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
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-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
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-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
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-cat >> $CONFIG_STATUS <<\EOF
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-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/rtems/configure.in b/newlib/libc/sys/rtems/configure.in
deleted file mode 100644
index 5d9abcf05..000000000
--- a/newlib/libc/sys/rtems/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/rtems configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(dummysys.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/rtems/crt0.c b/newlib/libc/sys/rtems/crt0.c
deleted file mode 100644
index 9895ee6c7..000000000
--- a/newlib/libc/sys/rtems/crt0.c
+++ /dev/null
@@ -1,75 +0,0 @@
-void rtems_provides_crt0( void ) {}
-/*
- *  RTEMS Fake crt0
- *
- *  Each RTEMS BSP provides its own crt0 and linker script.  Unfortunately
- *  this means that crt0 and the linker script are not available as
- *  each tool is configured.  Without a crt0 and linker script, some
- *  targets do not successfully link "conftest.c" during the configuration 
- *  process.  So this fake crt0.c provides all the symbols required to
- *  successfully link a program.  The resulting program will not run
- *  but this is enough to satisfy the autoconf macro AC_PROG_CC.
- */
-
-/* RTEMS provides some of its own routines including a Malloc family */
-
-void *malloc() { return 0; }
-void *realloc() { return 0; }
-void free() { ; }
-void abort() { ; }
-int raise() { return -1; }
-void rtems_gxx_mutex_init() { }
-int rtems_gxx_mutex_lock() { return -1; }
-int rtems_gxx_mutex_unlock() { return -1; }
-int rtems_gxx_once() { return -1; }
-
-/* gcc can implicitly generate references to these */
-strcmp() {}
-strcpy() {}
-strlen() {}
-memcmp() {}
-memcpy() {}
-memset() {}
-
-/* The PowerPC expects certain symbols to be defined in the linker script. */
-
-#if defined(__PPC__)
-  int __SDATA_START__;  int __SDATA2_START__;
-  int __GOT_START__;    int __GOT_END__;
-  int __GOT2_START__;   int __GOT2_END__;
-  int __SBSS_END__;     int __SBSS2_END__;
-  int __FIXUP_START__;  int __FIXUP_END__;
-  int __EXCEPT_START__; int __EXCEPT_END__;
-  int __init;           int __fini;
-#endif
-
-/*  The hppa expects this to be defined in the real crt0.s. 
- *  Also for some reason, the hppa1.1 does not find atexit()
- *  during the AC_PROG_CC tests.
- */
-
-#if defined(__hppa__)
-/*
-  asm ( ".subspa \$GLOBAL\$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40");
-  asm ( ".export \$global\$" );
-  asm ( "\$global\$:");
-*/
-
-  int atexit(void (*function)(void)) { return 0; }
-#endif
-
-
-/*
- *  The AMD a29k generates code expecting the following.
- */
-
-#if defined(_AM29000) || defined(_AM29K)
-asm (".global V_SPILL, V_FILL" );
-asm (".global V_EPI_OS, V_BSD_OS" );
-
-asm (".equ    V_SPILL, 64" );
-asm (".equ    V_FILL, 65" );
-
-asm (".equ    V_BSD_OS, 66" );
-asm (".equ    V_EPI_OS, 69" );
-#endif
diff --git a/newlib/libc/sys/rtems/dummysys.c b/newlib/libc/sys/rtems/dummysys.c
deleted file mode 100644
index 81091182e..000000000
--- a/newlib/libc/sys/rtems/dummysys.c
+++ /dev/null
@@ -1 +0,0 @@
-void not_required_by_rtems( void ) {}
diff --git a/newlib/libc/sys/rtems/include/limits.h b/newlib/libc/sys/rtems/include/limits.h
deleted file mode 100644
index e9f45e44c..000000000
--- a/newlib/libc/sys/rtems/include/limits.h
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- *  This file lists the minimums for the limits set by each of
- *  the POSIX features subsets.
- *
- *  XXX: Careful attention needs to be paid to section 2.8 in 1003.1b-1993
- *       to segregrate the variables below based on their "class" according
- *       to our implementation.  We also need to set the Run-Time Invariant
- *       and other related values.
- *
- *  $Id$
- */
-
-#ifndef _GCC_LIMITS_H_  /* if we have not seen gcc's limits.h yet */
-#include_next <limits.h>
-#endif
-
-#ifndef __POSIX_LIMITS_h
-#define __POSIX_LIMITS_h
-
-/****************************************************************************
- ****************************************************************************
- *                                                                          *
- *         P1003.1b-1993 defines the constants below this comment.          *
- *                                                                          *
- **************************************************************************** 
- ****************************************************************************/
-
-#define _POSIX_AIO_LISTIO_MAX   2
-#define _POSIX_AIO_MAX          1
-#define _POSIX_ARG_MAX          4096
-#define _POSIX_CHILD_MAX        6
-#define _POSIX_DELAYTIMER_MAX   32
-#define _POSIX_LINK_MAX         8
-#define _POSIX_MAX_CANON        255
-#define _POSIX_MAX_INPUT        255
-#define _POSIX_MQ_OPEN_MAX      8
-#define _POSIX_MQ_PRIO_MAX      32
-#define _POSIX_NAME_MAX         255
-#define _POSIX_NGROUPS_MAX      0
-#define _POSIX_OPEN_MAX         16
-#define _POSIX_PATH_MAX         255
-#define _POSIX_PIPE_BUF         512
-#define _POSIX_RTSIG_MAX        8
-#define _POSIX_SEM_NSEMS_MAX    256
-#define _POSIX_SEM_VALUE_MAX    32767
-#define _POSIX_SIGQUEUE_MAX     32
-#define _POSIX_SSIZE_MAX        32767
-#define _POSIX_STREAM_MAX       8
-#define _POSIX_TIMER_MAX        32
-#define _POSIX_TZNAME_MAX       3
-
-/*
- *  Definitions of the following may be omitted if the value is >= stated
- *  minimum but is indeterminate.
- */
-
-#define AIO_LISTIO_MAX          2
-#define AIO_MAX                 1
-#define AIO_PRIO_DELTA_MAX      0
-#define ARG_MAX                 4096
-#define CHILD_MAX               6
-#define DELAYTIMER_MAX          32
-#define MQ_OPEN_MAX             8
-#define MQ_PRIO_MAX             32
-#define OPEN_MAX                16
-#define PAGESIZE                1
-#define RTSIG_MAX               8
-#define SEM_NSEMS_MAX           256
-#define SEM_VALUE_MAX           32767
-#define SIGQUEUE_MAX            32
-#define STREAM_MAX              8
-#define TIMER_MAX               32
-#define TZNAME_MAX              3
-
-/*
- *  Pathname Variables
- */
-
-#define LINK_MAX                8
-#define MAX_CANON               255
-#define MAX_INPUT               255
-#define NAME_MAX                255
-#define PATH_MAX                255
-#define PIPE_BUF                512
-
-/*
- *  Invariant values
- */
-
-#define SSIZE_MAX               32767
-
-/*
- *  Maximum Values
- */
-
-#define _POSIX_CLOCKRES_MIN      0   /* in nanoseconds */
-
-/****************************************************************************
- ****************************************************************************
- *                                                                          *
- *         P1003.1c/D10 defines the constants below this comment.           *
- *
- *  XXX: doc seems to have printing problems in this table :(
- *                                                                          *
- **************************************************************************** 
- ****************************************************************************/
-
-#define _POSIX_LOGIN_NAME_MAX                9
-#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS  4
-#define _POSIX_THREAD_KEYS_MAX               28
-#define _POSIX_THREAD_THREADS_MAX            64
-#define _POSIX_TTY_NAME_MAX                  9
-
-/*
- *  Definitions of the following may be omitted if the value is >= stated
- *  minimum but is indeterminate.
- *
- *  NOTE:  LOGIN_NAME_MAX is named LOGNAME_MAX under Solaris 2.x.  Perhaps
- *         the draft specification will be changing.  jrs 05/24/96
- */
-
-#define LOGIN_NAME_MAX                      _POSIX_LOGIN_NAME_MAX
-#define TTY_NAME_MAX                        _POSIX_TTY_NAME_MAX
-#define PTHREAD_DESTRUCTOR_ITERATIONS       _POSIX_THREAD_DESTRUCTOR_ITERATIONS
-
-/*
- *  RTEMS is smart enough to give us the minimum stack size if we ask
- *  for too little.  Because the real RTEMS limit for this is cpu dependent
- *  AND rtems header files are not installed yet, we cannot use the cpu
- *  dependent constant CPU_STACK_MINIMUM_SIZE.  Moreover, we do not want
- *  to duplicate that information here so we will just let RTEMS magically
- *  give us its minimum stack size.
- *
- *  NOTE:  The other alternative is to have this be a macro for a 
- *         routine in RTEMS which returns the constant.
- */
-
-#define PTHREAD_STACK_MIN                   0
-
-/*
- *  The maximum number of keys (PTHREAD_KEYS_MAX) and threads
- *  (PTHREAD_THREADS_MAX) are configurable and may exceed the minimum.
- *
-#define PTHREAD_KEYS_MAX                    _POSIX_THREAD_KEYS_MAX
-#define PTHREAD_THREADS_MAX                 _POSIX_THREAD_THREADS_MAX
-*/
-
-
-/****************************************************************************
- ****************************************************************************
- *                                                                          *
- *         P1003.4b/D8 defines the constants below this comment.            *
- *                                                                          *
- **************************************************************************** 
- ****************************************************************************/
-
-#define _POSIX_INTERRUPT_OVERRUN_MAX        32
-
-/*
- *  Definitions of the following may be omitted if the value is >= stated
- *  minimum but is indeterminate.
- */
-
-#define INTERRUPT_OVERRUN_MAX               32
-
-/*
- *  Pathname Variables
- */
-
-#define MIN_ALLOC_SIZE      
-#define REC_MIN_XFER_SIZE   
-#define REC_MAX_XFER_SIZE   
-#define REC_INCR_XFER_SIZE  
-#define REC_XFER_ALIGN      
-#define MAX_ATOMIC_SIZE     
-
-#endif
-/* end of include file */
diff --git a/newlib/libc/sys/rtems/sys/dirent.h b/newlib/libc/sys/rtems/sys/dirent.h
deleted file mode 100644
index 93808d312..000000000
--- a/newlib/libc/sys/rtems/sys/dirent.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef _SYS_DIRENT_H
-# define _SYS_DIRENT_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * This file was written to be compatible with the BSD directory
- * routines, so it looks like it.  But it was written from scratch.
- * Sean Eric Fagan, sef@Kithrup.COM
- *
- *  Copied to RTEMS configuration without modification.
- */
-
-typedef struct _dirdesc {
-	int	dd_fd;
-	long	dd_loc;
-	long	dd_size;
-	char	*dd_buf;
-	int	dd_len;
-	long	dd_seek;
-} DIR;
-
-# define __dirfd(dp)	((dp)->dd_fd)
-
-DIR *opendir(const char *);
-struct dirent *readdir(DIR *);
-void rewinddir(DIR *);
-int closedir(DIR *);
-void seekdir(DIR *dir, long loc);
-long telldir(DIR *dir);
-
-#include <sys/types.h>
-
-#include <limits.h>
-
-struct dirent {
-	long	d_ino;
-	off_t	d_off;
-	unsigned short	d_reclen;
-	/* we need better syntax for variable-sized arrays */
-	unsigned short	d_namlen;
-	char		d_name[NAME_MAX + 1];
-};
-
-#ifdef __cplusplus
-}
-#endif 
-
-
-#endif
diff --git a/newlib/libc/sys/sh/Makefile.am b/newlib/libc/sys/sh/Makefile.am
deleted file mode 100644
index da89f1198..000000000
--- a/newlib/libc/sys/sh/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = syscalls.c trap.S creat.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sh/Makefile.in b/newlib/libc/sys/sh/Makefile.in
deleted file mode 100644
index cfd47c1d2..000000000
--- a/newlib/libc/sys/sh/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = syscalls.c trap.S creat.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  syscalls.o trap.o creat.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
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-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
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-
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-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
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-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
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-
-
-mostlyclean-generic:
-
-clean-generic:
-
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-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
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-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
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-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/sh/aclocal.m4 b/newlib/libc/sys/sh/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/sh/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
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-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
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-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
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-alias in your environment])
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-
-   test "[$]2" = conftestfile
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-   # Ok.
-   :
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-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
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-[AC_MSG_CHECKING(for working $2)
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-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
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-)
-
-# Define a conditional.
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-
diff --git a/newlib/libc/sys/sh/configure b/newlib/libc/sys/sh/configure
deleted file mode 100755
index 9169a529d..000000000
--- a/newlib/libc/sys/sh/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
-
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
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-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
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-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
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-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build ;;
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-    build="$ac_optarg" ;;
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-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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-    datadir="$ac_optarg" ;;
-
-  -disable-* | --disable-*)
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-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    eval "enable_${ac_feature}=no" ;;
-
-  -enable-* | --enable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-      *=*) ;;
-      *) ac_optarg=yes ;;
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-    eval "enable_${ac_feature}='$ac_optarg'" ;;
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-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-  -help | --help | --hel | --he)
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-Usage: configure [options] [host]
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-  --help                  print this message
-  --no-create             do not create output files
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-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
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-
-  -includedir | --includedir | --includedi | --included | --include \
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-    includedir="$ac_optarg" ;;
-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
-    ac_prev=infodir ;;
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-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
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-
-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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-    libexecdir="$ac_optarg" ;;
-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
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-    ac_prev=localstatedir ;;
-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
-    localstatedir="$ac_optarg" ;;
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-    program_suffix="$ac_optarg" ;;
-
-  -program-transform-name | --program-transform-name \
-  | --program-transform-nam | --program-transform-na \
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-  | --program-transform | --program-transfor \
-  | --program-transfo | --program-transf \
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-  | --program-transform-nam=* | --program-transform-na=* \
-  | --program-transform-n=* | --program-transform-=* \
-  | --program-transform=* | --program-transfor=* \
-  | --program-transfo=* | --program-transf=* \
-  | --program-trans=* | --program-tran=* \
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-    program_transform_name="$ac_optarg" ;;
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-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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-  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-    ac_prev=sbindir ;;
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-    sbindir="$ac_optarg" ;;
-
-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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-    ac_prev=sharedstatedir ;;
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-  -site-file | --site-file | --site-fil | --site-fi | --site-f)
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-  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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-  -target | --target | --targe | --targ | --tar | --ta | --t)
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-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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-ac_config_guess=$ac_aux_dir/config.guess
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-fi
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-  # Double any \ or $.  echo might interpret backslashes.
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-
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-
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-
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-
-
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-host_alias=$host
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-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/sh/configure.in b/newlib/libc/sys/sh/configure.in
deleted file mode 100644
index 84e836394..000000000
--- a/newlib/libc/sys/sh/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/sh configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(creat.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sh/creat.c b/newlib/libc/sys/sh/creat.c
deleted file mode 100644
index 62ec5ead8..000000000
--- a/newlib/libc/sys/sh/creat.c
+++ /dev/null
@@ -1,7 +0,0 @@
-int
-creat(path, mode)
-     const char *path;
-     int mode;
-{
-  return _creat (path, mode);
-}
diff --git a/newlib/libc/sys/sh/crt0.S b/newlib/libc/sys/sh/crt0.S
deleted file mode 100644
index 6eccf3a4b..000000000
--- a/newlib/libc/sys/sh/crt0.S
+++ /dev/null
@@ -1,121 +0,0 @@
-
-#ifdef __SH5__
-	.section .data,"aw"
-	.global ___data
-___data:
-
-	.section .rodata,"a"
-	.global ___rodata
-___rodata:
-
-#if __SH5__ == 64
-	.section .text,"ax"
-#define LOAD_ADDR(sym, reg) \
-	movi	(sym >> 48) & 65535, reg; \
-	shori	(sym >> 32) & 65535, reg; \
-	shori	(sym >> 16) & 65535, reg; \
-	shori	sym & 65535, reg
-#else
-	.mode	SHmedia
-	.section .text..SHmedia32,"ax"
-#define LOAD_ADDR(sym, reg) \
-	movi	(sym >> 16) & 65535, reg; \
-	shori	sym & 65535, reg
-#endif
-	.global start
-start:
-	LOAD_ADDR (_stack, r15)
-
-	pt/l	zero_bss_loop, tr0
-	pt/l	_atexit, tr1
-	pt/l	_init, tr5
-	pt/l	_main, tr6
-	pt/l	_exit, tr7
-
-	! zero out bss
-	LOAD_ADDR (_edata, r0)
-	LOAD_ADDR (_end, r1)
-zero_bss_loop:
-	stx.q	r0, r63, r63
-	addi	r0, 8, r0
-	bgt/l	r1, r0, tr0
-
-	LOAD_ADDR (___data, r26)
-	LOAD_ADDR (___rodata, r27)
-
-#if ! __SH4_NOFPU__
-	getcon	cr0, r0
-	movi	1, r1
-	shlli	r1, 15, r1
-	or	r1, r0, r0
-	putcon	r0, cr0
-#endif
-
-	! arrange for exit to call fini
-	LOAD_ADDR (_fini, r2)
-	blink	tr1, r18
-
-	! call init
-	blink	tr5, r18
-
-	! call the mainline
-	blink	tr6, r18
-
-	! call exit
-	blink	tr7, r18
-#else
-	.section .text
-	.global	start
-start:
-	mov.l	stack_k,r15
-
-	! zero out bss
-	mov.l	edata_k,r0
-	mov.l	end_k,r1
-	mov	#0,r2
-start_l:
-	 mov.l	r2,@r0
-	add	#4,r0
-	cmp/ge	r0,r1
-	bt	start_l
-
-#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY)
-	mov.l set_fpscr_k, r1
-	jsr @r1
-	mov #0,r4
-	lds r3,fpscr
-#endif /*  defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__) */
-
-	! call the mainline	
-	mov.l	main_k,r0
-	jsr	@r0
-	or	r0,r0
-
-	! call exit
-	mov	r0,r4
-	mov.l	exit_k,r0
-	jsr	@r0
-	or	r0,r0
-
-	.align 2
-#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
-set_fpscr_k:
-	.long	___set_fpscr
-#endif /*  defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(SH4_SINGLE_ONLY) */
-stack_k:
-	.long	_stack	
-edata_k:
-	.long	_edata
-end_k:
-	.long	_end
-main_k:
-	.long	_main
-exit_k:
-	.long	_exit
-#endif
-
-#ifdef __ELF__
-	.section .stack,"aw"
-#else
-	.section .stack
-#endif
diff --git a/newlib/libc/sys/sh/sys/syscall.h b/newlib/libc/sys/sh/sys/syscall.h
deleted file mode 100644
index fd9ee7c51..000000000
--- a/newlib/libc/sys/sh/sys/syscall.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#define	SYS_exit	1
-#define	SYS_fork	2
-
-#define	SYS_read	3
-#define	SYS_write	4
-#define	SYS_open	5
-#define	SYS_close	6
-#define	SYS_wait4	7
-#define	SYS_creat	8
-#define	SYS_link	9
-#define	SYS_unlink	10
-#define	SYS_execv	11
-#define	SYS_chdir	12
-#define	SYS_mknod	14
-#define	SYS_chmod	15
-#define	SYS_chown	16
-#define	SYS_lseek	19
-#define	SYS_getpid	20
-#define SYS_isatty      21
-#define SYS_fstat       22
-#define SYS_time 	23
-
-
-#define SYS_ARG		24
-#define	SYS_stat	38
-
-#define	SYS_pipe	42
-#define	SYS_execve	59
-
-#define SYS_argc	172 /* == 0xAC, for Argument Count :-) */
-#define SYS_argnlen	173
-#define SYS_argn	174
-
-#define SYS_utime       201 /* not really a system call */
-#define SYS_wait        202 /* nor is this */
diff --git a/newlib/libc/sys/sh/syscalls.c b/newlib/libc/sys/sh/syscalls.c
deleted file mode 100644
index f0e924297..000000000
--- a/newlib/libc/sys/sh/syscalls.c
+++ /dev/null
@@ -1,221 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include "sys/syscall.h"
-int errno;
-
-/* This is used by _sbrk.  */
-register char *stack_ptr asm ("r15");
-
-int
-_read (int file,
-       char *ptr,
-       int len)
-{
-  return __trap34 (SYS_read, file, ptr, len);
-}
-
-int
-_lseek (int file,
-	int ptr,
-	int dir)
-{
-  return __trap34 (SYS_lseek, file, ptr, dir);
-}
-
-int
-_write ( int file,
-	 char *ptr,
-	 int len)
-{
-  return __trap34 (SYS_write, file, ptr, len);
-}
-
-int
-_close (int file)
-{
-  return __trap34 (SYS_close, file, 0, 0);
-}
-
-int
-_link (char *old, char *new)
-{
-  return -1;
-}
-
-caddr_t
-_sbrk (int incr)
-{
-  extern char end;		/* Defined by the linker */
-  static char *heap_end;
-  char *prev_heap_end;
-
-  if (heap_end == 0)
-    {
-      heap_end = &end;
-    }
-  prev_heap_end = heap_end;
-  if (heap_end + incr > stack_ptr)
-    {
-      _write (1, "Heap and stack collision\n", 25);
-      abort ();
-    }
-  heap_end += incr;
-  return (caddr_t) prev_heap_end;
-}
-
-int
-_fstat (int file,
-	struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  return 0;
-}
-
-int
-_open (const char *path,
-	int flags)
-{
-  return __trap34 (SYS_open, path, flags, 0);
-}
-
-int
-_creat (const char *path,
-	int mode)
-{
-  return __trap34 (SYS_creat, path, mode, 0);
-}
-
-int
-_unlink ()
-{
-  return -1;
-}
-
-isatty (fd)
-     int fd;
-{
-  return 1;
-}
-
-_exit (n)
-{
-  return __trap34 (SYS_exit, n, 0, 0);
-}
-
-_kill (n, m)
-{
-  return __trap34 (SYS_exit, 0xdead, 0, 0);
-}
-
-_getpid (n)
-{
-  return 1;
-}
-
-_raise ()
-{
-}
-
-int
-_stat (const char *path, struct stat *st)
-
-{
-  return __trap34 (SYS_stat, path, st, 0);
-}
-
-int
-_chmod (const char *path, short mode)
-{
-  return __trap34 (SYS_chmod, path, mode);
-}
-
-int
-_chown (const char *path, short owner, short group)
-{
-  return __trap34 (SYS_chown, path, owner, group);
-}
-
-int
-_utime (path, times)
-     const char *path;
-     char *times;
-{
-  return __trap34 (SYS_utime, path, times);
-}
-
-int
-_fork ()
-{
-  return __trap34 (SYS_fork);
-}
-
-int
-_wait (statusp)
-     int *statusp;
-{
-  return __trap34 (SYS_wait);
-}
-
-int
-_execve (const char *path, char *const argv[], char *const envp[])
-{
-  return __trap34 (SYS_execve, path, argv, envp);
-}
-
-int
-_execv (const char *path, char *const argv[])
-{
-  return __trap34 (SYS_execv, path, argv);
-}
-
-int
-_pipe (int *fd)
-{
-  return __trap34 (SYS_pipe, fd);
-}
-
-/* This is only provided because _gettimeofday_r and _times_r are
-   defined in the same module, so we avoid a link error.  */
-clock_t
-_times (struct tms *tp)
-{
-  return -1;
-}
-
-int
-_gettimeofday (struct timeval *tv, struct timezone *tz)
-{
-  tv->tv_usec = 0;
-  tv->tv_sec = __trap34 (SYS_time);
-  return 0;
-}
-
-static inline int
-__setup_argv_for_main (int argc)
-{
-  char **argv;
-  int i = argc;
-
-  argv = __builtin_alloca ((1 + argc) * sizeof (*argv));
-
-  argv[i] = NULL;
-  while (i--) {
-    argv[i] = __builtin_alloca (1 + __trap34 (SYS_argnlen, i));
-    __trap34 (SYS_argn, i, argv[i]);
-  }
-
-  return main (argc, argv);
-}
-
-int
-__setup_argv_and_call_main ()
-{
-  int argc = __trap34 (SYS_argc);
-
-  if (argc <= 0)
-    return main (argc, NULL);
-  else
-    return __setup_argv_for_main (argc);
-}
diff --git a/newlib/libc/sys/sh/trap.S b/newlib/libc/sys/sh/trap.S
deleted file mode 100644
index 0eb6e5dfe..000000000
--- a/newlib/libc/sys/sh/trap.S
+++ /dev/null
@@ -1,43 +0,0 @@
-#if __SH5__
-	.mode	SHmedia
-#if __SH5__ == 32 && __SHMEDIA__
-	.section	.text..SHmedia32, "ax"
-#else
-	.text
-#endif
-	.global ___trap34
-___trap34:
-	movi	34, r0
-	trapa	r0
-	pt/l	ret, tr1
-	ptabs/l	r18, tr0
-	beqi	r1, 0, tr1
-#if __SH5__ == 64
-	movi	((_errno >> 48) & 65535), r0
-	shori	((_errno >> 32) & 65535), r0
-	shori	((_errno >> 16) & 65535), r0
-#else
-	movi	((_errno >> 16) & 65535), r0
-#endif
-	shori	(_errno & 65535), r0
-	stx.l	r0, r63, r1
-ret:
-	blink	tr0, r63
-	
-#else
-	.text
-	.global	___trap34
-___trap34:
-	trapa	#34
-	tst	r1,r1	! r1 is errno
-	bt	ret
-	mov.l	perrno,r2
-	mov.l	r1,@r2
-ret:
-	rts
-	nop
-	
-	.align	2
-perrno:
-	.long	_errno
-#endif /* ! __SH5__ */
diff --git a/newlib/libc/sys/sparc64/Makefile.am b/newlib/libc/sys/sparc64/Makefile.am
deleted file mode 100644
index 83f0d31b3..000000000
--- a/newlib/libc/sys/sparc64/Makefile.am
+++ /dev/null
@@ -1,119 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-# _r.o is for the reentrant syscall stubs.
-
-SUFFIXES = _r.o
-
-.S_r.o:
-	$(COMPILE) -DREENT -c $< -o $@
-
-.c_r.o:
-	$(COMPILE) -DREENT -c $< -o $@
-
-# We no longer copy files out of /lib/libc.a.  This is kept around until
-# most of them have replacements.
-#
-#COPYOFILES = \
-#	Ovfork.o _sigvec.o abort.o access.o chown.o creat.o \
-#	errlst.o getdents.o getdtablesize.o getpid.o \
-#	getrusage.o gettimeofday.o ieee_globals.o ioctl.o isatty.o \
-#	kill.o popen.o sbrk.o sigblock.o sigpause.o sigsetmask.o \
-#	sigtramp.o sigvec.o sleep.o setitimer.o start_float.o \
-#	time.o times.o utime.o utimes.o wait3.o
-COPYOFILES =
-
-# These files are from Sun's libc.a but must be renamed because they
-# conflict with other library .o's. They are renamed to xxxS.o.
-# div.o is used by times.o. errno.o conflicts with libc/errno/errno.o.
-#COPYRENAMEOFILES = divS.o errnoS.o
-COPYRENAMEOFILES =
-
-#COPYOMFILES = ieee_flags.o
-COPYOMFILES =
-
-# CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are
-# needed by the ANSI C part of newlib (and thus we must provide namespace
-# clean versions of them because we define REENTRANT_SYSCALLS_PROVIDED).
-
-CFILES = _main.c ieee.c \
-	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
-	telldir.c \
-	creat.c isatty.c utime2.c
-
-CFILES_R =
-
-SFILES = cerror.S crt0.S dup2.S execve.S _exit.S sigsetjmp.S utime.S
-
-SFILES_R = sbrk.S wait.S
-
-# List of files built from template.S (with an '_' suffix).
-
-TEMPLATE_SFILES = access_ chdir_ chmod_ chown_ dup_ fcntl_ \
-	lstat_ mkdir_ pipe_ rmdir_ times_ umask_ utimes_
-
-TEMPLATE_SFILES_R = close_ fork_ fstat_ getpid_ gettimeofday_ kill_ \
-	link_ lseek_ open_ read_ stat_ times_ unlink_ wait4_ write_
-
-OFILES = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
-	$(SFILES:.S=.o) $(SFILES_R:.S=.o) $(SFILES_R:.S=_r.o) \
-	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) $(TEMPLATE_SFILES_R:_=_r.o) \
-	$(CFILES:.c=.o) $(CFILES_R:.c=.o) $(CFILES_R:.c=_r.o)
-
-lib_a_SOURCES = $(SFILES) $(SFILES_R) $(CFILES) $(CFILES_R)
-lib_a_LIBADD = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
-	$(SFILES_R:.S=_r.o) \
-	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \
-	$(TEMPLATE_SFILES_R:_=_r.o) \
-	$(CFILES_R:.c=_r.o)
-
-$(COPYOFILES):
-	$(AR) x /lib/libc.a $(COPYOFILES) 
-
-$(COPYRENAMEOFILES):
-	$(AR) x /lib/libc.a $(COPYRENAMEOFILES:S.o=.o) 
-	for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
-
-$(COPYOMFILES):
-	$(AR) x /lib/libm.a $(COPYOMFILES) 
-
-stamp-srcs: Makefile template.S template_r.S
-	for f in $(TEMPLATE_SFILES:_=);	do \
-	  $(COMPILE) -E -Dfunc=$$f $(srcdir)/template.S >$$f.S; \
-	done
-	for f in $(TEMPLATE_SFILES_R:_=); do \
-	  $(COMPILE) -E -Dfunc=$$f $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$f.S; \
-	done
-	touch stamp-srcs
-
-# Make a dependency for each file built from a template.
-
-$(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs
-
-all: crt0.o
-
-close_r.o: close.S
-fork_r.o: fork.S
-fstat_r.o: fstat.S
-getpid_r.o: getpid.S
-gettimeofday_r.o: gettimeofday.S
-kill_r.o: kill.S
-link_r.o: link.S
-lseek_r.o: lseek.S
-open_r.o: open.S
-read_r.o: read.S
-sbrk_r.o: sbrk.S
-stat_r.o: stat.S
-times_r.o: times.S
-unlink_r.o: unlink.S
-wait_r.o: wait.S
-wait4_r.o: wait4.S
-write_r.o: write.S
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sparc64/Makefile.in b/newlib/libc/sys/sparc64/Makefile.in
deleted file mode 100644
index 98f216de7..000000000
--- a/newlib/libc/sys/sparc64/Makefile.in
+++ /dev/null
@@ -1,446 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-# _r.o is for the reentrant syscall stubs.
-
-SUFFIXES = _r.o
-
-# We no longer copy files out of /lib/libc.a.  This is kept around until
-# most of them have replacements.
-#
-#COPYOFILES = \
-#	Ovfork.o _sigvec.o abort.o access.o chown.o creat.o \
-#	errlst.o getdents.o getdtablesize.o getpid.o \
-#	getrusage.o gettimeofday.o ieee_globals.o ioctl.o isatty.o \
-#	kill.o popen.o sbrk.o sigblock.o sigpause.o sigsetmask.o \
-#	sigtramp.o sigvec.o sleep.o setitimer.o start_float.o \
-#	time.o times.o utime.o utimes.o wait3.o
-COPYOFILES = 
-
-# These files are from Sun's libc.a but must be renamed because they
-# conflict with other library .o's. They are renamed to xxxS.o.
-# div.o is used by times.o. errno.o conflicts with libc/errno/errno.o.
-#COPYRENAMEOFILES = divS.o errnoS.o
-COPYRENAMEOFILES = 
-
-#COPYOMFILES = ieee_flags.o
-COPYOMFILES = 
-
-# CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are
-# needed by the ANSI C part of newlib (and thus we must provide namespace
-# clean versions of them because we define REENTRANT_SYSCALLS_PROVIDED).
-
-CFILES = _main.c ieee.c \
-	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
-	telldir.c \
-	creat.c isatty.c utime2.c
-
-
-CFILES_R = 
-
-SFILES = cerror.S crt0.S dup2.S execve.S _exit.S sigsetjmp.S utime.S
-
-SFILES_R = sbrk.S wait.S
-
-# List of files built from template.S (with an '_' suffix).
-
-TEMPLATE_SFILES = access_ chdir_ chmod_ chown_ dup_ fcntl_ \
-	lstat_ mkdir_ pipe_ rmdir_ times_ umask_ utimes_
-
-
-TEMPLATE_SFILES_R = close_ fork_ fstat_ getpid_ gettimeofday_ kill_ \
-	link_ lseek_ open_ read_ stat_ times_ unlink_ wait4_ write_
-
-
-OFILES = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
-	$(SFILES:.S=.o) $(SFILES_R:.S=.o) $(SFILES_R:.S=_r.o) \
-	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) $(TEMPLATE_SFILES_R:_=_r.o) \
-	$(CFILES:.c=.o) $(CFILES_R:.c=.o) $(CFILES_R:.c=_r.o)
-
-
-lib_a_SOURCES = $(SFILES) $(SFILES_R) $(CFILES) $(CFILES_R)
-lib_a_LIBADD = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
-	$(SFILES_R:.S=_r.o) \
-	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \
-	$(TEMPLATE_SFILES_R:_=_r.o) \
-	$(CFILES_R:.c=_r.o)
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_DEPENDENCIES =  sbrk_r.o wait_r.o access.o chdir.o chmod.o chown.o \
-dup.o fcntl.o lstat.o mkdir.o pipe.o rmdir.o times.o umask.o utimes.o \
-close.o fork.o fstat.o getpid.o gettimeofday.o kill.o link.o lseek.o \
-open.o read.o stat.o times.o unlink.o wait4.o write.o close_r.o \
-fork_r.o fstat_r.o getpid_r.o gettimeofday_r.o kill_r.o link_r.o \
-lseek_r.o open_r.o read_r.o stat_r.o times_r.o unlink_r.o wait4_r.o \
-write_r.o
-lib_a_OBJECTS =  cerror.o crt0.o dup2.o execve.o _exit.o sigsetjmp.o \
-utime.o sbrk.o wait.o _main.o ieee.o closedir.o opendir.o readdir.o \
-rewinddir.o scandir.o seekdir.o telldir.o creat.o isatty.o utime2.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s _r.o
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-.S_r.o:
-	$(COMPILE) -DREENT -c $< -o $@
-
-.c_r.o:
-	$(COMPILE) -DREENT -c $< -o $@
-
-$(COPYOFILES):
-	$(AR) x /lib/libc.a $(COPYOFILES) 
-
-$(COPYRENAMEOFILES):
-	$(AR) x /lib/libc.a $(COPYRENAMEOFILES:S.o=.o) 
-	for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
-
-$(COPYOMFILES):
-	$(AR) x /lib/libm.a $(COPYOMFILES) 
-
-stamp-srcs: Makefile template.S template_r.S
-	for f in $(TEMPLATE_SFILES:_=);	do \
-	  $(COMPILE) -E -Dfunc=$$f $(srcdir)/template.S >$$f.S; \
-	done
-	for f in $(TEMPLATE_SFILES_R:_=); do \
-	  $(COMPILE) -E -Dfunc=$$f $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$f.S; \
-	done
-	touch stamp-srcs
-
-# Make a dependency for each file built from a template.
-
-$(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs
-
-all: crt0.o
-
-close_r.o: close.S
-fork_r.o: fork.S
-fstat_r.o: fstat.S
-getpid_r.o: getpid.S
-gettimeofday_r.o: gettimeofday.S
-kill_r.o: kill.S
-link_r.o: link.S
-lseek_r.o: lseek.S
-open_r.o: open.S
-read_r.o: read.S
-sbrk_r.o: sbrk.S
-stat_r.o: stat.S
-times_r.o: times.S
-unlink_r.o: unlink.S
-wait_r.o: wait.S
-wait4_r.o: wait4.S
-write_r.o: write.S
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/sparc64/_exit.S b/newlib/libc/sys/sparc64/_exit.S
deleted file mode 100644
index 174f72165..000000000
--- a/newlib/libc/sys/sparc64/_exit.S
+++ /dev/null
@@ -1,14 +0,0 @@
-! _exit() system call
-
-#include "sys/syscallasm.h"
-
-	TEXT_SECTION
-	ALIGN (4)
-	GLOBAL (ASM_SYMBOL (_exit))
-ASM_SYMBOL (_exit):
-	mov	SYS_exit,%g1
-	ta	%icc,SYSCALL_TRAP
-
-! If that returns (yikes!), try an illegal insn ...
-
-	WORD (0)
\ No newline at end of file
diff --git a/newlib/libc/sys/sparc64/_main.c b/newlib/libc/sys/sparc64/_main.c
deleted file mode 100644
index 64878088d..000000000
--- a/newlib/libc/sys/sparc64/_main.c
+++ /dev/null
@@ -1,6 +0,0 @@
-
-__main()
-{
-  
-
-}
diff --git a/newlib/libc/sys/sparc64/aclocal.m4 b/newlib/libc/sys/sparc64/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/sparc64/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
diff --git a/newlib/libc/sys/sparc64/cerror.S b/newlib/libc/sys/sparc64/cerror.S
deleted file mode 100644
index c29563fef..000000000
--- a/newlib/libc/sys/sparc64/cerror.S
+++ /dev/null
@@ -1,29 +0,0 @@
-! Set errno.
-! This function is called by all the syscall stubs.
-!
-! FIXME: We assume errno is the first member of struct _reent.
-! Not sure what to do about this.
-
-#include <sys/syscallasm.h>
-
-	DATA_SECTION
-	ALIGN (4)
-	GLOBAL (ASM_SYMBOL (errno))	! FIXME: ASM_PRIVATE_SYMBOL ?
-ASM_SYMBOL (errno):
-	WORD (0)
-
-	TEXT_SECTION
-	ALIGN (4)
-
-	GLOBAL (ASM_PRIVATE_SYMBOL (cerror))
-ASM_PRIVATE_SYMBOL (cerror):
-	sethi	%hi (ASM_SYMBOL (errno)),%g1
-	stw	%o0,[%g1+%lo (ASM_SYMBOL (errno))]
-	jmpl	%o7+8,%g0
-	mov	-1,%o0
-
-	GLOBAL (ASM_PRIVATE_SYMBOL (cerror_r))
-ASM_PRIVATE_SYMBOL (cerror_r):
-	stw	%o0,[%o1]
-	jmpl	%o7+8,%g0
-	mov	-1,%o0
diff --git a/newlib/libc/sys/sparc64/closedir.c b/newlib/libc/sys/sparc64/closedir.c
deleted file mode 100644
index d87d81654..000000000
--- a/newlib/libc/sys/sparc64/closedir.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)closedir.c	5.9 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
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-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- * close a directory.
- */
-int
-closedir(dirp)
-	register DIR *dirp;
-{
-	int fd;
-
-	fd = dirp->dd_fd;
-	dirp->dd_fd = -1;
-	dirp->dd_loc = 0;
-	(void)free((void *)dirp->dd_buf);
-	(void)free((void *)dirp);
-	return(close(fd));
-}
diff --git a/newlib/libc/sys/sparc64/configure b/newlib/libc/sys/sparc64/configure
deleted file mode 100755
index 194b17b5c..000000000
--- a/newlib/libc/sys/sparc64/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-ac_ext=c
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-ac_exeext=
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
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-      ac_cv_prog_CC="cc"
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-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
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-fi
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-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
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-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  cat > conftest.c <<EOF
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-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
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-    CFLAGS="-g -O2"
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-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-
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-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$AS"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-      ac_cv_prog_AS="${ac_tool_prefix}as"
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-  echo "$ac_t""no" 1>&6
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-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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-AR="$ac_cv_prog_AR"
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-  echo "$ac_t""no" 1>&6
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-
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-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-  echo $ac_n "(cached) $ac_c" 1>&6
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-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
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-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
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-echo "$ac_t""$INSTALL" 1>&6
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
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-  USE_MAINTAINER_MODE=no
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-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
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-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
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-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
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-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
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-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
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-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
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-# This file is a shell script that caches the results of configure
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-# By default, configure uses ./config.cache as the cache file,
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-# The following way of writing the cache mishandles newlines in values,
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-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
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-cat > conftest.defs <<\EOF
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-s%\[%\\&%g
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-s%\$%$$%g
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
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-# $0 $ac_configure_args
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
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-  case "\$ac_option" in
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-ac_given_srcdir=$srcdir
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-cat >> $CONFIG_STATUS <<EOF
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-# Protect against being on the right side of a sed subst in config.status.
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-s%@exec_prefix@%$exec_prefix%g
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-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
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-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
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-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
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-
-CEOF
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-cat >> $CONFIG_STATUS <<\EOF
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-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/sparc64/configure.in b/newlib/libc/sys/sparc64/configure.in
deleted file mode 100644
index c434b2244..000000000
--- a/newlib/libc/sys/sparc64/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/sparc64 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(template_r.S)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sparc64/creat.c b/newlib/libc/sys/sparc64/creat.c
deleted file mode 100644
index 6b1116206..000000000
--- a/newlib/libc/sys/sparc64/creat.c
+++ /dev/null
@@ -1,11 +0,0 @@
-/* creat() "system call" */
-
-/* This is needed by f2c and therefore the SPEC benchmarks.  */
-
-#include <fcntl.h>
-
-int
-creat (const char *path, mode_t mode)
-{
-  return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode);
-}
diff --git a/newlib/libc/sys/sparc64/crt0.S b/newlib/libc/sys/sparc64/crt0.S
deleted file mode 100644
index ed2cb7e93..000000000
--- a/newlib/libc/sys/sparc64/crt0.S
+++ /dev/null
@@ -1,123 +0,0 @@
-! C run time start off
-
-! This file supports:
-!
-! - both 32bit pointer and 64bit pointer environments (at compile time)
-! - an imposed stack bias (of 2047) (at run time)
-! - medium/low and medium/anywhere code models (at run time)
-
-! Initial stack setup:
-!
-!    bottom of stack (higher memory address)
-! 	...
-!	text of environment strings
-!	text of argument strings
-!	envp[envc] = 0 (4/8 bytes)
-!	...
-!	env[0] (4/8 bytes)
-!	argv[argc] = 0 (4/8 bytes)
-!	...
-!	argv[0] (4/8 bytes)
-!	argc (4/8 bytes)
-!	register save area (64 bits by 16 registers = 128 bytes)
-!	top of stack (%sp)
-
-! Stack Bias:
-!
-! It is the responsibility of the o/s to set this up.
-! We handle both a 0 and 2047 value for the stack bias.
-
-! Medium/Anywhere code model support:
-!
-! In this model %g4 points to the start of the data segment.
-! The text segment can go anywhere, but %g4 points to the *data* segment.
-! It is up to the compiler/linker to get this right.
-!
-! Since this model is statically linked the start of the data segment
-! is known at link time.  Eg:
-!
-!	sethi	%hh(data_start), %g1
-!	sethi	%lm(data_start), %g4
-!	or	%g1, %hm(data_start), %g1
-!	or	%g4, %lo(data_start), %g4
-!	sllx	%g1, 32, %g1
-!	or	%g4, %g1, %g4
-!
-! FIXME: For now we just assume 0.
-
-! FIXME: if %g1 contains a non-zero value, atexit() should be invoked
-! with this value.
-
-#include <sys/syscallasm.h>
-
-	TEXT_SECTION
-	ALIGN (4)
-	GLOBAL (ASM_PRIVATE_SYMBOL (start))
-ASM_PRIVATE_SYMBOL (start):
-	clr	%fp
-
-! We use %g4 even if the code model is Medium/Low (simplifies the code).
-
-	clr	%g4			! Medium/Anywhere base reg
-
-! If there is a stack bias in effect, account for it in %g5.  Then always
-! add %g5 to stack references below.  This way the code can be used with
-! or without an imposed bias.
-
-	andcc	%sp, 1, %g5
-	bnz,a	.LHaveBias
-	mov	2047, %g5
-.LHaveBias:
-	add	%sp, %g5, %sp
-
-#if TARGET_PTR_SIZE == 32
-	! FIXME: We apparently assume here that there is no reserved word.
-	! This is probably correct, but try to verify it.
-	ld	[%sp + 0x80], %o0	! argc
-	add	%sp, 0x84, %o1		! argv
-	add	%o0, 1, %o2
-	sll	%o2, 2, %o2
-#else /* TARGET_PTR_SIZE == 64 */
-	ld	[%sp + 0x8c], %o0	! argc.lo
-	add	%sp, 0x90, %o1		! argv
-	add	%o0, 1, %o2
-	sll	%o2, 3, %o2
-#endif
-	add	%o1, %o2, %o2		! envp
-	sethi	%hi (ASM_SYMBOL (environ)), %o3
-	or	%o3, %lo (ASM_SYMBOL (environ)), %o3
-#if TARGET_PTR_SIZE == 32
-	st	%o2, [%o3 + %g4]
-#else /* TARGET_PTR_SIZE == 64 */
-	stx	%o2, [%o3 + %g4]
-#endif
-
-! Restore any stack bias before we call main() ...
-
-	sub	%sp, %g5, %sp
-
-	GLOBAL (ASM_SYMBOL (main))
-	call	ASM_SYMBOL (main)
-
-! FIXME: Not sure if this is needed anymore.
-#if TARGET_PTR_SIZE == 32
-	sub	%sp, 0x20, %sp		! room to push args
-#else /* TARGET_PTR_SIZE == 64 */
-	sub	%sp, 0x30, %sp		! room to push args
-#endif
-
-	GLOBAL (ASM_SYMBOL (exit))
-	call	ASM_SYMBOL (exit)
-	nop
-
-	GLOBAL (ASM_SYMBOL (_exit))
-	call	ASM_SYMBOL (_exit)
-	nop
-
-	set	SYS_exit, %g1
-	ta	SYSCALL_TRAP		! in case user redefines __exit
-
-! If all the above methods fail to terminate the program, try an illegal insn.
-! If that does not work, the o/s is hosed more than we are.
-
-	WORD (0)
diff --git a/newlib/libc/sys/sparc64/dup2.S b/newlib/libc/sys/sparc64/dup2.S
deleted file mode 100644
index f46fb703e..000000000
--- a/newlib/libc/sys/sparc64/dup2.S
+++ /dev/null
@@ -1,9 +0,0 @@
-! dup2() system call
-
-#include "sys/syscallasm.h"
-
-/* FIXME: rewrite in C to use fcntl */
-
-#ifndef __svr4__	/* svr4 uses fcntl */
-	defsyscall (dup2, SYS_dup2)
-#endif
diff --git a/newlib/libc/sys/sparc64/execve.S b/newlib/libc/sys/sparc64/execve.S
deleted file mode 100644
index 804d2ee3c..000000000
--- a/newlib/libc/sys/sparc64/execve.S
+++ /dev/null
@@ -1,27 +0,0 @@
-! execve.S
-! This function is invoked by the other exec*() fns.
-!
-! If sizeof(char *) == 64, we invoke a new Shade function until the real one
-! is defined.
-
-#include "sys/syscallasm.h"
-
-	TEXT_SECTION
-	ALIGN (4)
-	GLOBAL (ASM_SYMBOL (execve))
-ASM_SYMBOL (execve):
-	mov	SYS_execve,%g1
-#if TARGET_PTR_SIZE == 64
-	ta	42
-#else
-	ta	SYSCALL_TRAP
-#endif
-
-	bcc	noerr
-	nop
-
-	seterrno()
-
-noerr:
-	jmpl	%o7+8,%g0
-	nop
diff --git a/newlib/libc/sys/sparc64/ieee.c b/newlib/libc/sys/sparc64/ieee.c
deleted file mode 100644
index 28289761d..000000000
--- a/newlib/libc/sys/sparc64/ieee.c
+++ /dev/null
@@ -1,115 +0,0 @@
-
-#include <ieeefp.h>
-
-
-fp_rnd
-_DEFUN_VOID(fpgetround)
-{
-  char *out;
-  ieee_flags("get", "direction","", &out);
-  if (strcmp(out,"nearest") == 0) return FP_RN;  
-  if (strcmp(out,"negative") == 0) return FP_RM;  
-  if (strcmp(out,"positive") == 0) return FP_RP;  
-  if (strcmp(out,"tozero") == 0) return FP_RZ;  
-  abort();
-  
-}
-
-fp_rnd
-_DEFUN(fpsetround,(new),
-       fp_rnd new)
-{
-  fp_rnd old = fpgetround();
-  char *dummy;
-  
-  switch (new) 
-  {
-  case FP_RN:
-    ieee_flags("set", "direction", "nearest", &dummy);
-    break;
-  case FP_RM:
-    ieee_flags("set", "direction", "negative", &dummy);
-    break;
-  case FP_RP:
-    ieee_flags("set", "direction", "positive", &dummy);
-    break;
-  case FP_RZ:
-    ieee_flags("set", "direction", "tozero", &dummy);
-    break;
-  default:
-    break;
-  }
-  return old;
-}
-
-
-fp_except
-_DEFUN_VOID(fpgetmask)
-{
-  char *out;
-  int r = 0;
-
-  int i = ieee_flags("get","exception","",&out);  
-  if (i & 1) r |= FP_X_IMP;
-  if (i & 2) r |= FP_X_DX;
-  if (i & 4) r |= FP_X_UFL;
-  if (i & 8) r |= FP_X_OFL;
-  if (i & 16) r |= FP_X_INV;
-  return r;
-
-}
-
-fp_except
-_DEFUN(fpsetmask,(mask),
-       fp_except mask)
-{
-  fp_except old = fpgetmask();  
-
-  char *out;
-  ieee_flags("clear","exception", "all", &out);
-
-
-  if (mask & FP_X_IMP) 
-   ieee_flags("set","exception","inexact", &out);
-  if (mask  & FP_X_DX)
-   ieee_flags("set","exception","division", &out);
-  if (mask & FP_X_UFL)
-   ieee_flags("set","exception","underflow", &out);
-  if (mask & FP_X_OFL)
-   ieee_flags("set","exception","overflow", &out);
-  if (mask & FP_X_INV)
-   ieee_flags("set","exception","invalid", &out);
-
-  return old;
-
-}
-
-fp_except 
-_DEFUN(fpsetsticky,(mask),
-       fp_except mask)
-{
-  return fpsetmask(mask);
-}
-
-fp_except
-_DEFUN_VOID(fpgetsticky)
-{
-  return fpgetmask();
-}
-
-int
-_DEFUN(fpsetroundtoi,(rdi_mode),
-       fp_rdi rdi_mode)
-{
-  
-  return 0;
-  
-}
-
-int 
-_DEFUN_VOID(fpgetroundtoi)
-{
-  
-  return 0;
-  
-}
diff --git a/newlib/libc/sys/sparc64/isatty.c b/newlib/libc/sys/sparc64/isatty.c
deleted file mode 100644
index 3c64647a9..000000000
--- a/newlib/libc/sys/sparc64/isatty.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* isatty.c */
-
-/* Dumb implementation so programs will at least run.  */
-
-#include <sys/stat.h>
-
-int
-isatty (int fd)
-{
-  struct stat buf;
-
-  if (fstat (fd, &buf) < 0)
-    return 0;
-  if (S_ISCHR (buf.st_mode))
-    return 1;
-  return 0;
-}
diff --git a/newlib/libc/sys/sparc64/lstat.S b/newlib/libc/sys/sparc64/lstat.S
deleted file mode 100644
index 381330d17..000000000
--- a/newlib/libc/sys/sparc64/lstat.S
+++ /dev/null
@@ -1,5 +0,0 @@
-! lstat() system call
-
-#include "sys/syscallasm.h"
-
-	defsyscall (lstat, SYS_lstat)
diff --git a/newlib/libc/sys/sparc64/opendir.c b/newlib/libc/sys/sparc64/opendir.c
deleted file mode 100644
index ce080e312..000000000
--- a/newlib/libc/sys/sparc64/opendir.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)opendir.c	5.11 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- * open a directory.
- */
-DIR *
-opendir(name)
-	const char *name;
-{
-	register DIR *dirp;
-	register int fd;
-
-	if ((fd = open(name, 0)) == -1)
-		return NULL;
-	if (fcntl(fd, F_SETFD, 1) == -1 ||
-	    (dirp = (DIR *)malloc(sizeof(DIR))) == NULL) {
-		close (fd);
-		return NULL;
-	}
-	/*
-	 * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE
-	 * buffer that it cluster boundary aligned.
-	 * Hopefully this can be a big win someday by allowing page trades
-	 * to user space to be done by getdirentries()
-	 */
-	dirp->dd_buf = malloc (512);
-	dirp->dd_len = 512;
-
-	if (dirp->dd_buf == NULL) {
-		close (fd);
-		return NULL;
-	}
-	dirp->dd_fd = fd;
-	dirp->dd_loc = 0;
-	dirp->dd_seek = 0;
-	/*
-	 * Set up seek point for rewinddir.
-	 */
-	return dirp;
-}
diff --git a/newlib/libc/sys/sparc64/readdir.c b/newlib/libc/sys/sparc64/readdir.c
deleted file mode 100644
index b3839870c..000000000
--- a/newlib/libc/sys/sparc64/readdir.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <dirent.h>
-
-/*
- * get next entry in a directory.
- */
-struct dirent *
-readdir(dirp)
-register DIR *dirp; {
-  register struct dirent *dp;
-  
-  for (;;) {
-    if (dirp->dd_loc == 0) {
-      dirp->dd_size = getdents (dirp->dd_fd,
-				dirp->dd_buf,
-				dirp->dd_len);
-      
-      if (dirp->dd_size <= 0)
-	return NULL;
-    }
-    if (dirp->dd_loc >= dirp->dd_size) {
-      dirp->dd_loc = 0;
-      continue;
-    }
-    dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
-    if ((int)dp & 03)	/* bogus pointer check */
-      return NULL;
-    if (dp->d_reclen <= 0 ||
-	dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc)
-      return NULL;
-    dirp->dd_loc += dp->d_reclen;
-    if (dp->d_ino == 0)
-      continue;
-    return (dp);
-  }
-}
diff --git a/newlib/libc/sys/sparc64/rewinddir.c b/newlib/libc/sys/sparc64/rewinddir.c
deleted file mode 100644
index d52c013c4..000000000
--- a/newlib/libc/sys/sparc64/rewinddir.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)rewinddir.c	5.1 (Berkeley) 5/25/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <dirent.h>
-
-void
-rewinddir(dirp)
-	DIR *dirp;
-{
-	extern long _rewinddir;
-
-	_seekdir((dirp), _rewinddir);
-	_rewinddir = telldir(dirp);
-}
diff --git a/newlib/libc/sys/sparc64/sbrk.S b/newlib/libc/sys/sparc64/sbrk.S
deleted file mode 100644
index bff72fa81..000000000
--- a/newlib/libc/sys/sparc64/sbrk.S
+++ /dev/null
@@ -1,78 +0,0 @@
-! sbrk() system call
-
-#include "sys/syscallasm.h"
-
-	DATA_SECTION
-	ALIGN (4)
-
-! CURBRK contains the current top of allocated space.
-! END is a private symbol in svr4, but a public one in sunos4.
-! FIXME: CURBRK is 4 bytes for now.
-
-
-	GLOBAL (ASM_PRIVATE_SYMBOL (curbrk))
-ASM_PRIVATE_SYMBOL (curbrk):
-#ifdef __svr4__
-	WORD (ASM_PRIVATE_SYMBOL (end))
-#else
-	WORD (ASM_SYMBOL (end))
-#endif
-
-	TEXT_SECTION
-	ALIGN (4)
-#ifdef REENT
-	GLOBAL (ASM_SYMBOL (_sbrk_r))
-ASM_SYMBOL (_sbrk_r):
-	mov	%o0,%o5
-	mov	%o1,%o0
-#else
-	GLOBAL (ASM_SYMBOL (sbrk))
-ASM_SYMBOL (sbrk):
-#endif
-	add	%o0,7,%o0
-	andn	%o0,7,%o0
-	sethi	%hi (ASM_PRIVATE_SYMBOL (curbrk)),%o2
-	lduw	[%o2+%lo (ASM_PRIVATE_SYMBOL (curbrk))],%o3
-	add	%o3,7,%o3
-	andn	%o3,7,%o3
-	add	%o3,%o0,%o0
-	mov	%o0,%o4
-	mov	SYS_brk,%g1
-	ta	SYSCALL_TRAP
-	bcs	err
-	nop
-	stw	%o4,[%o2+%lo (ASM_PRIVATE_SYMBOL (curbrk))]
-	jmpl	%o7+8,%g0
-	mov	%o3,%o0
-
-#ifdef REENT
-	GLOBAL (ASM_SYMBOL (_brk_r))
-ASM_SYMBOL (_brk_r):
-	mov	%o0,%o5
-	mov	%o1,%o0
-#else
-	GLOBAL (ASM_SYMBOL (brk))
-ASM_SYMBOL (brk):
-#endif
-	add	%o0,7,%o0
-	andn	%o0,7,%o0
-	mov	%o0,%o2
-	mov	SYS_brk,%g1
-	ta	SYSCALL_TRAP
-	bcs	err
-	nop
-	sethi	%hi (ASM_PRIVATE_SYMBOL (curbrk)),%o3
-	st	%o2,[%o3+%lo (ASM_PRIVATE_SYMBOL (curbrk))]
-	retl
-	mov	%g0,%o0
-
-err:
-#ifdef REENT
-	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror_r)),%g1
-	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror_r)),%g1
-#else
-	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror)),%g1
-	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1
-#endif
-	jmpl	%g1,%g0
-	mov	%o5,%o1
diff --git a/newlib/libc/sys/sparc64/scandir.c b/newlib/libc/sys/sparc64/scandir.c
deleted file mode 100644
index bcfd525c4..000000000
--- a/newlib/libc/sys/sparc64/scandir.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)scandir.c	5.10 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Scan the directory dirname calling select to make a list of selected
- * directory entries then sort using qsort and compare routine dcomp.
- * Returns the number of entries and a pointer to a list of pointers to
- * struct dirent (through namelist). Returns -1 if there were any errors.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * The DIRSIZ macro gives the minimum record length which will hold
- * the directory entry.  This requires the amount of space in struct dirent
- * without the d_name field, plus enough space for the name with a terminating
- * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
- */
-#undef DIRSIZ
-#define DIRSIZ(dp) \
-    ((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
-
-#ifndef __P
-#define __P(args) ()
-#endif
-
-int
-scandir(dirname, namelist, select, dcomp)
-	const char *dirname;
-	struct dirent ***namelist;
-	int (*select) __P((struct dirent *));
-	int (*dcomp) __P((const void *, const void *));
-{
-	register struct dirent *d, *p, **names;
-	register size_t nitems;
-	struct stat stb;
-	long arraysz;
-	DIR *dirp;
-
-	if ((dirp = opendir(dirname)) == NULL)
-		return(-1);
-	if (fstat(dirp->dd_fd, &stb) < 0)
-		return(-1);
-
-	/*
-	 * estimate the array size by taking the size of the directory file
-	 * and dividing it by a multiple of the minimum size entry. 
-	 */
-	arraysz = (stb.st_size / 24);
-	names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *));
-	if (names == NULL)
-		return(-1);
-
-	nitems = 0;
-	while ((d = readdir(dirp)) != NULL) {
-		if (select != NULL && !(*select)(d))
-			continue;	/* just selected names */
-		/*
-		 * Make a minimum size copy of the data
-		 */
-		p = (struct dirent *)malloc(DIRSIZ(d));
-		if (p == NULL)
-			return(-1);
-		p->d_ino = d->d_ino;
-		p->d_reclen = d->d_reclen;
-		p->d_namlen = d->d_namlen;
-		bcopy(d->d_name, p->d_name, p->d_namlen + 1);
-		/*
-		 * Check to make sure the array has space left and
-		 * realloc the maximum size.
-		 */
-		if (++nitems >= arraysz) {
-			if (fstat(dirp->dd_fd, &stb) < 0)
-				return(-1);	/* just might have grown */
-			arraysz = stb.st_size / 12;
-			names = (struct dirent **)realloc((char *)names,
-				arraysz * sizeof(struct dirent *));
-			if (names == NULL)
-				return(-1);
-		}
-		names[nitems-1] = p;
-	}
-	closedir(dirp);
-	if (nitems && dcomp != NULL)
-		qsort(names, nitems, sizeof(struct dirent *), dcomp);
-	*namelist = names;
-	return(nitems);
-}
-
-/*
- * Alphabetic order comparison routine for those who want it.
- */
-int
-alphasort(d1, d2)
-	const void *d1;
-	const void *d2;
-{
-	return(strcmp((*(struct dirent **)d1)->d_name,
-	    (*(struct dirent **)d2)->d_name));
-}
diff --git a/newlib/libc/sys/sparc64/seekdir.c b/newlib/libc/sys/sparc64/seekdir.c
deleted file mode 100644
index 50331402a..000000000
--- a/newlib/libc/sys/sparc64/seekdir.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)seekdir.c	5.7 (Berkeley) 6/1/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/param.h>
-#include <dirent.h>
-
-/*
- * Seek to an entry in a directory.
- * _seekdir is in telldir.c so that it can share opaque data structures.
- */
-void
-seekdir(dirp, loc)
-	DIR *dirp;
-	long loc;
-{
-
-	_seekdir(dirp, loc);
-}
diff --git a/newlib/libc/sys/sparc64/sigsetjmp.S b/newlib/libc/sys/sparc64/sigsetjmp.S
deleted file mode 100644
index 7751e5f8c..000000000
--- a/newlib/libc/sys/sparc64/sigsetjmp.S
+++ /dev/null
@@ -1,77 +0,0 @@
-! This file is called sigsetjmp.s because that is what V8 uses.
-! We do not define sigsetjmp() or setlongjmp() yet.
-! Solaris has setjmp/longjmp in setjmp.o.  Move this stuff there.
-
-#include <sys/syscallasm.h>
-
-	TEXT_SECTION
-	ALIGN (4)
-
-#ifdef __svr4__
-
-	GLOBAL (ASM_SYMBOL (setjmp))
-	.proc	04
-ASM_SYMBOL (setjmp):
-
-	clr	[%o0]
-	stx	%sp,[%o0+8]
-	add	%o7,8,%g1
-	stx	%g1,[%o0+16]
-	retl 
-	mov	%g0,%o0
-
-	GLOBAL (ASM_SYMBOL (longjmp))
-	.proc	04
-ASM_SYMBOL (longjmp):
-
-	flushw				! flush register windows
-	sub	%sp,136,%sp
-	ldx	[%o0+8],%fp
-	ldx	[%o0+16],%g1
-	tst	%o1
-	bne	L0
-	sub	%g1,8,%o7
-	mov	1,%o1
-L0:
-	retl 
-	restore	%o1,0,%o0
-
-#else
-
-	GLOBAL (ASM_SYMBOL (setjmp))
-	.proc	04
-ASM_SYMBOL (setjmp):
-	save	%sp,-136,%sp
-	or	%g0,%g0,%o0		! %o0 = 0
-	or	%g0,0x6d,%g1		! %g1 = 0x6d (syscall number)
-	ta	SYSCALL_TRAP
-	stw	%o0,[%i0+4]		! save result at [%i0+4] (sigmask?)
-	add	%fp,-8,%o1		! %o1 -> tmp 8 byte buffer
-	or	%g0,%g0,%o0		! %o0 = 0
-	or	%g0,0x70,%g1		! %g1 = 0x70 (syscall number)
-	ta	SYSCALL_TRAP
-	lduw	[%fp-4],%g1		! %g1 = onsstack?
-	stw	%fp,[%i0+8]		! save %fp at [%i0+8]
-	stw	%g1,[%i0+0]		! save ? at [%i0+8]
-	add	%i7,8,%g1		! %g1 = return address
-	stw	%g1,[%i0+12]		! save return address at [%i0+12]
-	add	%g1,4,%g1		! %g1 = nPC
-	stw	%g1,[%i0+16]		! save nPC at [%i0+16]
-	stw	%g0,[%i0+20]
-	stw	%g0,[%i0+24]
-	stw	%g0,[%i0+32]
-	jmpl	%i7+8,%g0
-	restore	%g0,0,%o0
-
-	GLOBAL (ASM_SYMBOL (longjmp))
-	.proc	04
-ASM_SYMBOL (longjmp):
-	orcc	%g0,%o1,%g0		! return val == 0 ?
-	be,a	L1			! branch if 0
-	or	%g0,1,%o1		! make it 1 (executed if branch taken)
-L1:
-	or	%g0,0x8b,%g1		! set syscall 0x8b
-	stw	%o1,[%o0+28]		! save return val for restoration
-	ta	SYSCALL_TRAP
-
-#endif /* ! __svr4__ */
diff --git a/newlib/libc/sys/sparc64/stat.S b/newlib/libc/sys/sparc64/stat.S
deleted file mode 100644
index 32adb23ce..000000000
--- a/newlib/libc/sys/sparc64/stat.S
+++ /dev/null
@@ -1,9 +0,0 @@
-! stat() system call
-
-#include "sys/syscallasm.h"
-
-#ifdef REENT
-	defsyscall_r (_stat_r, SYS_stat, 2)
-#else
-	defsyscall (stat, SYS_stat)
-#endif
diff --git a/newlib/libc/sys/sparc64/sys/dirent.h b/newlib/libc/sys/sparc64/sys/dirent.h
deleted file mode 100644
index 864bb5ca1..000000000
--- a/newlib/libc/sys/sparc64/sys/dirent.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef _SYS_DIRENT_H
-# define _SYS_DIRENT_H
-
-/*
- * This file was written to be compatible with the BSD directory
- * routines, so it looks like it.  But it was written from scratch.
- * Sean Eric Fagan, sef@Kithrup.COM
- */
-
-typedef struct __dirdesc {
-	int	dd_fd;
-	long	dd_loc;
-	long	dd_size;
-	char	*dd_buf;
-	int	dd_len;
-	long	dd_seek;
-} DIR;
-
-# define __dirfd(dp)	((dp)->dd_fd)
-
-DIR *opendir (const char *);
-struct dirent *readdir (DIR *);
-void rewinddir (DIR *);
-int closedir (DIR *);
-
-#include <sys/types.h>
-
-#undef  MAXNAMLEN	/* from unistd.h */
-#ifdef __svr4__
-#define MAXNAMLEN	512
-#else
-#define MAXNAMLEN	255
-#endif
-
-#define d_ino	d_fileno	/* compatibility */
-
-struct dirent {
-	off_t		d_off;
-	unsigned long	d_fileno;
-	unsigned short	d_reclen;
-	unsigned short	d_namlen;
-	char		d_name[MAXNAMLEN + 1];
-};
-
-/* FIXME: include definition of DIRSIZ() ? */
-
-#endif
diff --git a/newlib/libc/sys/sparc64/sys/fcntl.h b/newlib/libc/sys/sparc64/sys/fcntl.h
deleted file mode 100644
index 940649ac7..000000000
--- a/newlib/libc/sys/sparc64/sys/fcntl.h
+++ /dev/null
@@ -1,178 +0,0 @@
-/* sys/fcntl.h for sparc64 */
-
-/* This is basically the same as the default version, except that a few of
-   the values are different on Solaris (eg: FCREAT).
-   We support both SunOS4 and Solaris.  */
-
-#ifndef	_SYS_FCNTL_H_
-#define	_SYS_FCNTL_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <_ansi.h>
-
-#define	_FOPEN		(-1)	/* from sys/file.h, kernel use only */
-#define	_FREAD		0x0001	/* read enabled */
-#define	_FWRITE		0x0002	/* write enabled */
-#define	_FNDELAY	0x0004	/* non blocking I/O (4.2 style) */
-#define	_FAPPEND	0x0008	/* append (writes guaranteed at the end) */
-#ifdef __svr4__
-#define _FNONBLOCK	0x0080	/* non blocking I/O (POSIX) */
-#define _FCREAT		0x0100	/* open with file create */
-#define _FTRUNC		0x0200	/* open with truncation */
-#define _FEXCL		0x0400	/* error on open if file exists */
-#define _FNOCTTY	0x0800	/* don't assign a ctty on this open */
-#else
-#define	_FMARK		0x0010	/* internal; mark during gc() */
-#define	_FDEFER		0x0020	/* internal; defer for next gc pass */
-#define	_FASYNC		0x0040	/* signal pgrp when data ready */
-#define	_FSHLOCK	0x0080	/* BSD flock() shared lock present */
-#define	_FEXLOCK	0x0100	/* BSD flock() exclusive lock present */
-#define	_FCREAT		0x0200	/* open with file create */
-#define	_FTRUNC		0x0400	/* open with truncation */
-#define	_FEXCL		0x0800	/* error on open if file exists */
-#define	_FNBIO		0x1000	/* non blocking I/O (sys5 style) */
-#define	_FSYNC		0x2000	/* do all writes synchronously */
-#define	_FNONBLOCK	0x4000	/* non blocking I/O (POSIX style) */
-#define	_FNOCTTY	0x8000	/* don't assign a ctty on this open */
-#endif /* ! __svr4__ */
-
-#define	O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
-
-/*
- * Flag values for open(2) and fcntl(2)
- * The kernel adds 1 to the open modes to turn it into some
- * combination of FREAD and FWRITE.
- */
-#define	O_RDONLY	0		/* +1 == FREAD */
-#define	O_WRONLY	1		/* +1 == FWRITE */
-#define	O_RDWR		2		/* +1 == FREAD|FWRITE */
-#define	O_APPEND	_FAPPEND
-#define	O_CREAT		_FCREAT
-#define	O_TRUNC		_FTRUNC
-#define	O_EXCL		_FEXCL
-/*	O_SYNC		_FSYNC		not posix, defined below */
-/*	O_NDELAY	_FNDELAY 	set in include/fcntl.h */
-/*	O_NDELAY	_FNBIO 		set in 5include/fcntl.h */
-#define	O_NONBLOCK	_FNONBLOCK
-#define	O_NOCTTY	_FNOCTTY
-
-#ifndef	_POSIX_SOURCE
-
-#define	O_SYNC		_FSYNC
-
-/*
- * Flags that work for fcntl(fd, F_SETFL, FXXXX)
- */
-#define	FAPPEND		_FAPPEND
-#define	FSYNC		_FSYNC
-#define	FASYNC		_FASYNC
-#define	FNBIO		_FNBIO
-#define	FNONBIO		_FNONBLOCK	/* XXX fix to be NONBLOCK everywhere */
-#define	FNDELAY		_FNDELAY
-
-/*
- * Flags that are disallowed for fcntl's (FCNTLCANT);
- * used for opens, internal state, or locking.
- */
-#define	FREAD		_FREAD
-#define	FWRITE		_FWRITE
-#define	FMARK		_FMARK
-#define	FDEFER		_FDEFER
-#define	FSHLOCK		_FSHLOCK
-#define	FEXLOCK		_FEXLOCK
-
-/*
- * The rest of the flags, used only for opens
- */
-#define	FOPEN		_FOPEN
-#define	FCREAT		_FCREAT
-#define	FTRUNC		_FTRUNC
-#define	FEXCL		_FEXCL
-#define	FNOCTTY		_FNOCTTY
-
-#endif	!_POSIX_SOURCE
-
-/* XXX close on exec request; must match UF_EXCLOSE in user.h */
-#define	FD_CLOEXEC	1	/* posix */
-
-/* fcntl(2) requests */
-#define	F_DUPFD		0	/* Duplicate fildes */
-#define	F_GETFD		1	/* Get fildes flags (close on exec) */
-#define	F_SETFD		2	/* Set fildes flags (close on exec) */
-#define	F_GETFL		3	/* Get file flags */
-#define	F_SETFL		4	/* Set file flags */
-#ifndef	_POSIX_SOURCE
-#ifdef __svr4__
-#define	F_GETOWN 	23	/* Get owner - for ASYNC */
-#define	F_SETOWN 	24	/* Set owner - for ASYNC */
-#else
-#define	F_GETOWN 	5	/* Get owner - for ASYNC */
-#define	F_SETOWN 	6	/* Set owner - for ASYNC */
-#endif
-#endif	/* !_POSIX_SOURCE */
-#ifdef __svr4__
-#define	F_GETLK  	14	/* Get record-locking information */
-#define	F_SETLK		6	/* Set or Clear a record-lock (Non-Blocking) */
-#define	F_SETLKW 	7	/* Set or Clear a record-lock (Blocking) */
-#else
-#define	F_GETLK  	7	/* Get record-locking information */
-#define	F_SETLK  	8	/* Set or Clear a record-lock (Non-Blocking) */
-#define	F_SETLKW 	9	/* Set or Clear a record-lock (Blocking) */
-#endif
-#ifndef	_POSIX_SOURCE
-#define	F_RGETLK 	10	/* Test a remote lock to see if it is blocked */
-#define	F_RSETLK 	11	/* Set or unlock a remote lock */
-#define	F_CNVT 		12	/* Convert a fhandle to an open fd */
-#define	F_RSETLKW 	13	/* Set or Clear remote record-lock(Blocking) */
-#endif	/* !_POSIX_SOURCE */
-
-/* fcntl(2) flags (l_type field of flock structure) */
-#define	F_RDLCK		1	/* read lock */
-#define	F_WRLCK		2	/* write lock */
-#define	F_UNLCK		3	/* remove lock(s) */
-#ifndef	_POSIX_SOURCE
-#define	F_UNLKSYS	4	/* remove remote locks for a given system */
-#endif	/* !_POSIX_SOURCE */
-
-/*#include <sys/stdtypes.h>*/
-
-/* file segment locking set data type - information passed to system by user */
-struct flock {
-	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
-	short	l_whence;	/* flag to choose starting offset */
-	long	l_start;	/* relative offset, in bytes */
-	long	l_len;		/* length, in bytes; 0 means lock to EOF */
-	short	l_pid;		/* returned with F_GETLK */
-	short	l_xxx;		/* reserved for future use */
-};
-
-#ifndef	_POSIX_SOURCE
-/* extended file segment locking set data type */
-struct eflock {
-	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
-	short	l_whence;	/* flag to choose starting offset */
-	long	l_start;	/* relative offset, in bytes */
-	long	l_len;		/* length, in bytes; 0 means lock to EOF */
-	short	l_pid;		/* returned with F_GETLK */
-	short	l_xxx;		/* reserved for future use */
-	long	l_rpid;		/* Remote process id wanting this lock */
-	long	l_rsys;		/* Remote system id wanting this lock */
-};
-#endif	/* !_POSIX_SOURCE */
-
-
-#include <sys/types.h>
-#include <sys/stat.h>		/* sigh. for the mode bits for open/creat */
-
-extern int open _PARAMS ((const char *, int, ...));
-extern int creat _PARAMS ((const char *, mode_t));
-extern int fcntl _PARAMS ((int, int, ...));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif	/* !_SYS_FCNTL_H_ */
diff --git a/newlib/libc/sys/sparc64/sys/file.h b/newlib/libc/sys/sparc64/sys/file.h
deleted file mode 100644
index 768494377..000000000
--- a/newlib/libc/sys/sparc64/sys/file.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* This is the same as sys/fcntl.h for now.  */
-
-#include <sys/fcntl.h>
diff --git a/newlib/libc/sys/sparc64/sys/stat.h b/newlib/libc/sys/sparc64/sys/stat.h
deleted file mode 100644
index 256c1b41b..000000000
--- a/newlib/libc/sys/sparc64/sys/stat.h
+++ /dev/null
@@ -1,131 +0,0 @@
-#ifndef	_SYS_STAT_H
-#define	_SYS_STAT_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <_ansi.h>
-#include <sys/types.h>
-
-#ifdef __svr4__
-
-#include <sys/time.h>
-
-#define	_ST_FSTYPSZ 16		/* array size for file system type name */
-
-struct	stat 
-{
-  dev_t		st_dev;
-  long		st_pad1[3];	/* reserved for network id */
-  ino_t		st_ino;
-  mode_t	st_mode;
-  nlink_t	st_nlink;
-  uid_t		st_uid;
-  gid_t		st_gid;
-  dev_t		st_rdev;
-  long		st_pad2[2];
-  off_t		st_size;
-  long		st_pad3;	/* future off_t expansion */
-  timestruc_t 	st_atim;
-  timestruc_t 	st_mtim;
-  timestruc_t 	st_ctim;
-  long		st_blksize;
-  long		st_blocks;
-  char		st_fstype[_ST_FSTYPSZ];
-  long		st_pad4[8];	/* expansion area */
-};
-
-#define	st_atime	st_atim.tv_sec
-#define	st_mtime	st_mtim.tv_sec
-#define	st_ctime	st_ctim.tv_sec
-
-#else
-
-#include <time.h>
-
-struct	stat 
-{
-  dev_t		st_dev;
-  ino_t		st_ino;
-  mode_t	st_mode;
-  short		st_nlink;
-  uid_t		st_uid;
-  gid_t		st_gid;
-  dev_t		st_rdev;
-  off_t		st_size;
-  time_t	st_atime;
-  int		st_spare1;
-  time_t	st_mtime;
-  int		st_spare2;
-  time_t	st_ctime;
-  int		st_spare3;
-  long		st_blksize;
-  long		st_blocks;
-  long		st_spare4[2];
-};
-
-#endif
-
-#define	_IFMT		0170000	/* type of file */
-#define		_IFDIR	0040000	/* directory */
-#define		_IFCHR	0020000	/* character special */
-#define		_IFBLK	0060000	/* block special */
-#define		_IFREG	0100000	/* regular */
-#define		_IFLNK	0120000	/* symbolic link */
-#define		_IFSOCK	0140000	/* socket */
-#define		_IFIFO	0010000	/* fifo */
-
-#define	S_ISUID		0004000	/* set user id on execution */
-#define	S_ISGID		0002000	/* set group id on execution */
-#ifndef	_POSIX_SOURCE
-#define	S_ISVTX		0001000	/* save swapped text even after use */
-#define	S_IREAD		0000400	/* read permission, owner */
-#define	S_IWRITE 	0000200	/* write permission, owner */
-#define	S_IEXEC		0000100	/* execute/search permission, owner */
-
-#define	S_ENFMT 	0002000	/* enforcement-mode locking */
-
-#define	S_IFMT		_IFMT
-#define	S_IFDIR		_IFDIR
-#define	S_IFCHR		_IFCHR
-#define	S_IFBLK		_IFBLK
-#define	S_IFREG		_IFREG
-#define	S_IFLNK		_IFLNK
-#define	S_IFSOCK	_IFSOCK
-#define	S_IFIFO		_IFIFO
-#endif	/* !_POSIX_SOURCE */
-
-
-#define	S_IRWXU 	0000700	/* rwx, owner */
-#define		S_IRUSR	0000400	/* read permission, owner */
-#define		S_IWUSR	0000200	/* write permission, owner */
-#define		S_IXUSR	0000100	/* execute/search permission, owner */
-#define	S_IRWXG		0000070	/* rwx, group */
-#define		S_IRGRP	0000040	/* read permission, group */
-#define		S_IWGRP	0000020	/* write permission, grougroup */
-#define		S_IXGRP	0000010	/* execute/search permission, group */
-#define	S_IRWXO		0000007	/* rwx, other */
-#define		S_IROTH	0000004	/* read permission, other */
-#define		S_IWOTH	0000002	/* write permission, other */
-#define		S_IXOTH	0000001	/* execute/search permission, other */
-
-#define	S_ISBLK(m)	(((m)&_IFMT) == _IFBLK)
-#define	S_ISCHR(m)	(((m)&_IFMT) == _IFCHR)
-#define	S_ISDIR(m)	(((m)&_IFMT) == _IFDIR)
-#define	S_ISFIFO(m)	(((m)&_IFMT) == _IFIFO)
-#define	S_ISREG(m)	(((m)&_IFMT) == _IFREG)
-#define	S_ISLNK(m)	(((m)&_IFMT) == _IFLNK)
-#define	S_ISSOCK(m)	(((m)&_IFMT) == _IFSOCK)
-
-int	_EXFUN(chmod,( const char *_path, mode_t _mode ));
-int	_EXFUN(fstat,( int _fd, struct stat *_sbuf ));
-int	_EXFUN(mkdir,( char *_path, mode_t _mode ));
-int	_EXFUN(mkfifo,( char *_path, mode_t _mode ));
-int	_EXFUN(stat,( const char *_path, struct stat *_sbuf ));
-mode_t	_EXFUN(umask,( mode_t _mask ));
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_STAT_H */
diff --git a/newlib/libc/sys/sparc64/sys/syscall.h b/newlib/libc/sys/sparc64/sys/syscall.h
deleted file mode 100644
index df5da365f..000000000
--- a/newlib/libc/sys/sparc64/sys/syscall.h
+++ /dev/null
@@ -1,346 +0,0 @@
-#ifndef _SYSCALL_H_
-#define _SYSCALL_H_
-
-/*
- * This file defines the system calls for SPARC.
- *
- * WARNING: This file can be included by assembler files.
- */
-
-#define	SYS_exit	1
-#define	SYS_fork	2
-#define	SYS_read	3
-#define	SYS_write	4
-#define	SYS_open	5
-#define	SYS_close	6
-#define	SYS_wait4	7
-#define	SYS_creat	8
-#define	SYS_link	9
-#define	SYS_unlink	10
-#define	SYS_execv	11
-#define	SYS_chdir	12
-#ifdef __svr4__
-#define SYS_time	13	/* old time in sunos4 */
-#endif
-#define	SYS_mknod	14
-#define	SYS_chmod	15
-#define	SYS_chown	16
-#define SYS_brk		17
-#ifdef __svr4__
-#define SYS_stat	18	/* old stat in sunos4 */
-#endif
-#define	SYS_lseek	19
-#define	SYS_getpid	20
-#ifdef __svr4__
-#define SYS_mount	21	/* old mount in sunos4 */
-#define SYS_umount	22	/* old umount in sunos4 */
-#define SYS_setuid	23	/* old setuid in sunos4 */
-#endif
-#define	SYS_getuid	24
-#ifdef __svr4__
-#define SYS_stime	25	/* old stime in sunos4 */
-#endif
-#define	SYS_ptrace	26
-#ifdef __svr4__
-#define SYS_alarm	27	/* old alarm in sunos4 */
-#define SYS_fstat	28	/* old fstat in sunos4 */
-#define SYS_pause	29	/* old pause in sunos4 */
-#define SYS_utime	30	/* old utime in sunos4 */
-#define SYS_stty	31	/* old stty in sunos4 */
-#define SYS_gtty	32	/* old gtty in sunos4 */
-#endif
-#define	SYS_access	33
-#ifdef __svr4__
-#define SYS_nice	34	/* old nice in sunos4 */
-#define SYS_statfs	35	/* old ftime in sunos4 */
-#endif
-#define	SYS_sync	36
-#define	SYS_kill	37
-#ifdef __svr4__
-#define	SYS_fstatfs	38
-#define	SYS_pgrpsys	39	/* old setpgrp in sunos4 */
-#define	SYS_xenix	40
-#else
-#define	SYS_stat	38
-#define	SYS_lstat	40
-#endif
-#define	SYS_dup		41
-#define	SYS_pipe	42
-#define SYS_times	43	/* times is obsolete in sunos4, used anyway */
-#define	SYS_profil	44
-#ifdef __svr4__
-#define SYS_plock	45	/* unused in sunos4 */
-#define SYS_setgid	46	/* old setgid in sunos4 */
-#endif
-#define	SYS_getgid	47
-#ifdef __svr4__
-#define SYS_signal	48	/* old sigsys in sunos4 */
-#define SYS_msgsys	49	/* unused in sunos4 */
-#define SYS_sun		50	/* unused in sunos4 */
-#endif
-#define	SYS_acct	51
-#ifdef __svr4__
-#define SYS_shmsys	52	/* old phys in sunos4 */
-#define	SYS_semsys	53
-#else
-#define	SYS_mctl	53
-#endif
-#define	SYS_ioctl	54
-#ifdef __svr4__
-#define	SYS_uadmin	55
-#else
-#define	SYS_reboot	55
-#endif
-				/* 56 is old: mpxchan (reserved in sunos5) */
-#ifdef __svr4__
-#define	SYS_utssys	57
-#define	SYS_fsync	58
-#else
-#define	SYS_symlink	57
-#define	SYS_readlink	58
-#endif
-#define	SYS_execve	59
-#define	SYS_umask	60
-#define	SYS_chroot	61
-#ifdef __svr4__
-#define	SYS_fcntl	62
-#define SYS_ulimit	63	/* unused in sunos4 */
-				/* 64-77 unused/reserved in sunos5 */
-#else
-#define	SYS_fstat	62
-#define	SYS_getpagesize 64
-#define	SYS_msync	65
-				/* 66 is old: vfork */
-				/* 67 is old: vread */
-				/* 68 is old: vwrite */
-#define	SYS_sbrk	69
-#define	SYS_sstk	70
-#define	SYS_mmap	71
-#define	SYS_vadvise	72
-#define	SYS_munmap	73
-#define	SYS_mprotect	74
-#define	SYS_madvise	75
-#define	SYS_vhangup	76
-				/* 77 is old: vlimit */
-#endif
-
-#ifdef __svr4__
-#define	SYS_rfsys	78
-#define	SYS_rmdir	79
-#define	SYS_mkdir	80
-#define	SYS_getdents	81
-				/* 82 not used, was libattach */
-				/* 83 not used, was libdetach */
-#define	SYS_sysfs	84
-#define	SYS_getmsg	85
-#define	SYS_putmsg	86
-#define	SYS_poll	87
-#define	SYS_lstat	88
-#define	SYS_symlink	89
-#define	SYS_readlink	90
-#define	SYS_setgroups	91
-#define	SYS_getgroups	92
-#define	SYS_fchmod	93
-#define	SYS_fchown	94
-#define	SYS_sigprocmask	95
-#define	SYS_sigsuspend	96
-#define	SYS_sigaltstack	97
-#define	SYS_sigaction	98
-#define	SYS_sigpending	99
-#define	SYS_context	100
-#define	SYS_evsys	101
-#define	SYS_evtrapret	102
-#define	SYS_statvfs	103
-#define	SYS_fstatvfs	104
-				/* 105 reserved */
-#define	SYS_nfssys	106
-#define	SYS_waitsys	107
-#define	SYS_sigsendsys	108
-#define	SYS_hrtsys	109
-#define	SYS_acancel	110
-#define	SYS_async	111
-#define	SYS_priocntlsys	112
-#define	SYS_pathconf	113
-#define	SYS_mincore	114
-#define	SYS_mmap	115
-#define	SYS_mprotect	116
-#define	SYS_munmap	117
-#define	SYS_fpathconf	118
-#define	SYS_vfork	119
-#define	SYS_fchdir	120
-#define	SYS_readv	121
-#define	SYS_writev	122
-#define	SYS_xstat	123
-#define	SYS_lxstat	124
-#define	SYS_fxstat	125
-#define	SYS_xmknod	126
-#define	SYS_clocal	127
-#define	SYS_setrlimit	128
-#define	SYS_getrlimit	129
-#define	SYS_lchown	130
-#define	SYS_memcntl	131
-#define	SYS_getpmsg	132
-#define	SYS_putpmsg	133
-#define	SYS_rename	134
-#define	SYS_uname	135
-#define	SYS_setegid	136
-#define	SYS_sysconfig	137
-#define	SYS_adjtime	138
-#define	SYS_systeminfo	139
-#define	SYS_seteuid	141
-#define	SYS_vtrace	142
-#define	SYS_fork1	143
-#define	SYS_sigwait	144
-#define	SYS_lwp_info	145
-#define	SYS_yield	146
-#define	SYS_lwp_sema_p	147
-#define	SYS_lwp_sema_v	148
-#define	SYS_modctl	152
-#define	SYS_fchroot	153
-#define	SYS_utimes	154
-#define	SYS_vhangup	155
-#define	SYS_gettimeofday	156
-#define	SYS_getitimer		157
-#define	SYS_setitimer		158
-#define	SYS_lwp_create		159
-#define	SYS_lwp_exit		160
-#define	SYS_lwp_suspend		161
-#define	SYS_lwp_continue	162
-#define	SYS_lwp_kill		163
-#define	SYS_lwp_self		164
-#define	SYS_lwp_setprivate	165
-#define	SYS_lwp_getprivate	166
-#define	SYS_lwp_wait		167
-#define	SYS_lwp_mutex_unlock	168
-#define	SYS_lwp_mutex_lock	169
-#define	SYS_lwp_cond_wait	170
-#define	SYS_lwp_cond_signal	171
-#define	SYS_lwp_cond_broadcast	172
-#define	SYS_pread		173
-#define	SYS_pwrite		174
-#define	SYS_llseek		175
-#define	SYS_inst_sync		176
-#define	SYS_auditsys		186
-#else
-#define	SYS_mincore	78
-#define	SYS_getgroups	79
-#define	SYS_setgroups	80
-#define	SYS_getpgrp	81
-#define	SYS_setpgrp	82
-#define	SYS_setitimer	83
-				/* 84 is old: wait & wait3 */
-#define	SYS_swapon	85
-#define	SYS_getitimer	86
-#define	SYS_gethostname	87
-#define	SYS_sethostname	88
-#define	SYS_getdtablesize 89
-#define	SYS_dup2	90
-#define	SYS_getdopt	91
-#define	SYS_fcntl	92
-#define	SYS_select	93
-#define	SYS_setdopt	94
-#define	SYS_fsync	95
-#define	SYS_setpriority	96
-#define	SYS_socket	97
-#define	SYS_connect	98
-#define	SYS_accept	99
-#define	SYS_getpriority	100
-#define	SYS_send	101
-#define	SYS_recv	102
-				/* 103 was socketaddr */
-#define	SYS_bind	104
-#define	SYS_setsockopt	105
-#define	SYS_listen	106
-				/* 107 was vtimes */
-#define	SYS_sigvec	108
-#define	SYS_sigblock	109
-#define	SYS_sigsetmask	110
-#define	SYS_sigpause	111
-#define	SYS_sigstack	112
-#define	SYS_recvmsg	113
-#define	SYS_sendmsg	114
-#define	SYS_vtrace	115
-#define	SYS_gettimeofday 116
-#define	SYS_getrusage	117
-#define	SYS_getsockopt	118
-				/* 119 is old resuba */
-#define	SYS_readv	120
-#define	SYS_writev	121
-#define	SYS_settimeofday 122
-#define	SYS_fchown	123
-#define	SYS_fchmod	124
-#define	SYS_recvfrom	125
-#define	SYS_setreuid	126
-#define	SYS_setregid	127
-#define	SYS_rename	128
-#define	SYS_truncate	129
-#define	SYS_ftruncate	130
-#define	SYS_flock	131
-				/* 132 is unused */
-#define	SYS_sendto	133
-#define	SYS_shutdown	134
-#define	SYS_socketpair	135
-#define	SYS_mkdir	136
-#define	SYS_rmdir	137
-#define	SYS_utimes	138
-				/* 139 is unused */
-#define	SYS_adjtime	140
-#define	SYS_getpeername	141
-#define	SYS_gethostid	142
-				/* 143 is old: sethostid */
-#define	SYS_getrlimit	144
-#define	SYS_setrlimit	145
-#define	SYS_killpg	146
-				/* 147 is unused */
-				/* 148 is old: setquota */
-				/* 149 is old: quota */
-#define	SYS_getsockname	150
-#define	SYS_getmsg	151
-#define	SYS_putmsg	152
-#define	SYS_poll	153
-				/* 154 is old: nfs_mount */
-#define	SYS_nfssvc	155
-#define	SYS_getdirentries 156
-#define	SYS_statfs	157
-#define	SYS_fstatfs	158
-#define	SYS_unmount	159
-#define	SYS_async_daemon 160
-#define	SYS_getfh	161
-#define	SYS_getdomainname 162
-#define	SYS_setdomainname 163
-				/* 164 is old: pcfs_mount */
-#define	SYS_quotactl	165
-#define	SYS_exportfs	166
-#define	SYS_mount	167
-#define	SYS_ustat	168
-#define	SYS_semsys	169
-#define	SYS_msgsys	170
-#define	SYS_shmsys	171
-#define	SYS_auditsys	172
-#define	SYS_rfssys	173
-#define	SYS_getdents	174
-#define	SYS_setsid	175
-#define	SYS_fchdir	176
-#define	SYS_fchroot	177
-#define	SYS_vpixsys	178
-
-#define	SYS_aioread	179
-#define	SYS_aiowrite	180
-#define	SYS_aiowait	181
-#define	SYS_aiocancel	182
-
-#define	SYS_sigpending	183
-				/* 184 is available */
-#define	SYS_setpgid	185
-#define	SYS_pathconf	186
-#define	SYS_fpathconf	187
-#define	SYS_sysconf	188
-
-#define	SYS_uname	189
-
-#endif /* ! __svr4__ */
-
-#endif /* _SYSCALL_H_ */
-
-
-
diff --git a/newlib/libc/sys/sparc64/sys/syscallasm.h b/newlib/libc/sys/sparc64/sys/syscallasm.h
deleted file mode 100644
index d882a9e31..000000000
--- a/newlib/libc/sys/sparc64/sys/syscallasm.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef _SYSCALLASM_H_
-#define _SYSCALLASM_H_
-
-/*
- * This file defines the system calls for SPARC for the assembler.
- * Anything C-ish is not allowed in this file.
- * C files should include syscall.h.
- */
-
-#include <sys/syscall.h>
-
-/* Some macros for writing assember syscall stubs.  */
-
-#ifdef __svr4__
-#define TEXT_SECTION	.section ".text"
-#define DATA_SECTION	.section ".data"
-#define ALIGN(x)	.align x
-#define GLOBAL(sym)	.global sym
-#define WORD(x)		.long x
-#define ASM_SYMBOL(name) name
-#define ASM_PRIVATE_SYMBOL(name) _##name
-#define SYSCALL_TRAP	8
-#else
-#define TEXT_SECTION	.text
-#define DATA_SECTION	.data
-#define ALIGN(x)	.align x
-#define GLOBAL(sym)	.global sym
-#define WORD(x)		.word x
-#define ASM_SYMBOL(name) _##name
-#define ASM_PRIVATE_SYMBOL(name) name
-#define SYSCALL_TRAP	0
-#endif
-
-#define defsyscall(name, n) \
-	TEXT_SECTION ;			\
-	ALIGN (4) ;			\
-	GLOBAL (ASM_SYMBOL (name)) ;	\
-ASM_SYMBOL (name):			\
-	mov	n,%g1 ;			\
-	ta	%icc,SYSCALL_TRAP ;	\
-	bcc	noerr ;			\
-	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;		\
-	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;	\
-	jmpl	%g1+%g0,%g0 ;		\
-	nop ;				\
-noerr:					\
-	jmpl	%o7+8,%g0 ;		\
-	nop
-
-/* Support for reentrant syscalls.  The "struct _reent *" arg is always the
-   the first one.  After that we allow up to four additional args.  We could
-   allow more, but that's all we need for now.
-
-   It may seem inefficient to have the reent arg be the first one as it means
-   copying all the other args into place (as opposed to making the reent arg
-   the last one in which case there wouldn't be any copying).  I chose a clean
-   design over an extra four instructions in a system call.  All other
-   reentrant functions use the first arg this way.  */
-
-#define defsyscall_r(name, n) \
-	TEXT_SECTION ;			\
-	ALIGN (4) ;			\
-	GLOBAL (ASM_SYMBOL (name)) ;	\
-ASM_SYMBOL (name):			\
-	mov	n,%g1 ;			\
-	mov	%o0,%o5 ;		\
-	mov	%o1,%o0 ;		\
-	mov	%o2,%o1 ;		\
-	mov	%o3,%o2 ;		\
-	mov	%o4,%o3 ;		\
-	ta	%icc,SYSCALL_TRAP ;	\
-	bcc	noerr ;			\
-	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 ;	\
-	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 ;	\
-	jmpl	%g1+%g0,%g0 ;		\
-	mov	%o5,%o1 ;		\
-noerr:					\
-	jmpl	%o7+8,%g0 ;		\
-	nop
-
-#define seterrno() \
-	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;		\
-	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;	\
-	jmpl	%g1+%g0,%g0 ;		\
-	nop
-
-#endif /* _SYSCALLASM_H_ */
diff --git a/newlib/libc/sys/sparc64/sys/termios.h b/newlib/libc/sys/sparc64/sys/termios.h
deleted file mode 100644
index ffdeb9bb2..000000000
--- a/newlib/libc/sys/sparc64/sys/termios.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef	_SYS_TERMIOS_H
-# define _SYS_TERMIOS_H
-
-# define _XCGETA (('x'<<8)|1)
-# define _XCSETA (('x'<<8)|2)
-# define _XCSETAW (('x'<<8)|3)
-# define _XCSETAF (('x'<<8)|4)
-# define _TCSBRK (('T'<<8)|5)
-# define _TCFLSH (('T'<<8)|7)
-# define _TCXONC (('T'<<8)|6)
-
-# define TCOOFF	0
-# define TCOON	1
-# define TCIOFF	2
-# define TCION	3
-
-# define TCIFLUSH	0
-# define TCOFLUSH	1
-# define TCIOFLUSH	2
-
-# define NCCS 13
-
-# define TCSAFLUSH	_XCSETAF
-# define TCSANOW	_XCSETA
-# define TCSADRAIN	_XCSETAW
-# define TCSADFLUSH	_XCSETAF
-
-# define IGNBRK	000001
-# define BRKINT	000002
-# define IGNPAR	000004
-# define INPCK	000020
-# define ISTRIP	000040
-# define INLCR	000100
-# define IGNCR	000200
-# define ICRNL	000400
-# define IXON	002000
-# define IXOFF	010000
-
-# define OPOST	000001
-# define OCRNL	000004
-# define ONLCR	000010
-# define ONOCR	000020
-# define TAB3	014000
-
-# define CLOCAL	004000
-# define CREAD	000200
-# define CSIZE	000060
-# define CS5	0
-# define CS6	020
-# define CS7	040
-# define CS8	060
-# define CSTOPB	000100
-# define HUPCL	002000
-# define PARENB	000400
-# define PAODD	001000
-
-# define ECHO	0000010
-# define ECHOE	0000020
-# define ECHOK	0000040
-# define ECHONL	0000100
-# define ICANON	0000002
-# define IEXTEN	0000400	/* anybody know *what* this does?! */
-# define ISIG	0000001
-# define NOFLSH	0000200
-# define TOSTOP	0001000
-
-# define VEOF	4	/* also VMIN -- thanks, AT&T */
-# define VEOL	5	/* also VTIME -- thanks again */
-# define VERASE	2
-# define VINTR	0
-# define VKILL	3
-# define VMIN	4	/* also VEOF */
-# define VQUIT	1
-# define VSUSP	10
-# define VTIME	5	/* also VEOL */
-# define VSTART	11
-# define VSTOP	12
-
-# define B0	000000
-# define B50	000001
-# define B75	000002
-# define B110	000003
-# define B134	000004
-# define B150	000005
-# define B200	000006
-# define B300	000007
-# define B600	000010
-# define B1200	000011
-# define B1800	000012
-# define B2400	000013
-# define B4800	000014
-# define B9600	000015
-# define B19200	000016
-# define B38400	000017
-
-typedef unsigned char cc_t;
-typedef unsigned short tcflag_t;
-typedef char speed_t;
-
-struct termios {
-	tcflag_t	c_iflag;
-	tcflag_t	c_oflag;
-	tcflag_t	c_cflag;
-	tcflag_t	c_lflag;
-	char		c_line;
-	cc_t		c_cc[NCCS];
-	speed_t		c_ispeed;
-	speed_t		c_ospeed;
-};
-
-# ifndef _NO_MACROS
-
-#  define cfgetospeed(tp)	((tp)->c_ospeed)
-#  define cfgetispeed(tp)	((tp)->c_ispeed)
-#  define cfsetospeed(tp,s)	(((tp)->c_ospeed = (s)), 0)
-#  define cfsetispeed(tp,s)	(((tp)->c_ispeed = (s)), 0)
-#  define tcdrain(fd)		_ioctl (fd, _TCSBRK, 1)
-# endif	/* _NO_MACROS */
-
-#endif	/* _SYS_TERMIOS_H */
-
diff --git a/newlib/libc/sys/sparc64/sys/time.h b/newlib/libc/sys/sparc64/sys/time.h
deleted file mode 100644
index 36f8e1c11..000000000
--- a/newlib/libc/sys/sparc64/sys/time.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _SYS_TIME_H
-#define _SYS_TIME_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct timeval {
-  long tv_sec;
-  long tv_usec;
-};
-
-typedef struct timestruc {
-  time_t tv_sec;
-  long tv_nsec;
-} timestruc_t;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYS_TIME_H */
diff --git a/newlib/libc/sys/sparc64/sys/utime.h b/newlib/libc/sys/sparc64/sys/utime.h
deleted file mode 100644
index e2a55faff..000000000
--- a/newlib/libc/sys/sparc64/sys/utime.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef _SYS_UTIME_H
-# define _SYS_UTIME_H
-
-#include <time.h>
-
-struct utimbuf {
-	time_t	actime;
-	time_t	modtime;
-};
-
-#endif	/* _SYS_UTIME_H */
-
diff --git a/newlib/libc/sys/sparc64/sys/utmp.h b/newlib/libc/sys/sparc64/sys/utmp.h
deleted file mode 100644
index f519e6af0..000000000
--- a/newlib/libc/sys/sparc64/sys/utmp.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef _UTMP_H
-# define _UTMP_H
-
-#include <sys/types.h>
-
-# define UTMP_FILE "/etc/utmp"
-# define WTMP_FILE "/etc/wtmp"
-
-struct utmp {
-	char	ut_user[8];	/* how limited */
-	char	ut_id[4];	/* ditto */
-	char	ut_line[12];	/* I'm repeating myself */
-	short	ut_pid;
-	short	ut_type;
-	struct exit_status {
-		short e_termination;
-		short e_exit;
-	} ut_exit;		/* for DEAD_PROCESS processes */
-	time_t	ut_time;
-};
-
-/* Definitions for ut_type fields */
-
-# define	EMPTY	0
-# define	RUN_LVL	1
-# define	BOOT_TIME	2
-# define	OLD_TIME	3
-# define	NEW_TIME	4
-# define	INIT_PROCESS	5
-# define	LOGIN_PROCESS	6
-# define	USER_PROCESS	7
-# define	DEAD_PROCESS	8
-# define	ACCOUNTING	9
-# define	UTMAXTYPE	ACCOUNTING
-
-# define	RUNLVL_MSG	"run-level %c"
-# define	BOOT_MSG	"system boot"
-# define	OTIME_MSG	"old time"
-# define	NTIME_MSG	"new time"
-
-#endif	/* _UTMP_H */
-
-
diff --git a/newlib/libc/sys/sparc64/sys/wait.h b/newlib/libc/sys/sparc64/sys/wait.h
deleted file mode 100644
index 08b756aab..000000000
--- a/newlib/libc/sys/sparc64/sys/wait.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef _WAIT_H
-# define _WAIT_H
-
-# define WNOHANG 1
-# define WUNTRACED 2
-
-/*
- * Unlike the atrocity that BSD ended up using, we do not have a "union
- * wait," although I could probably implement one.  Given the code I
- * sometimes end up porting, it might be a good thing.  Anyway, the
- * format of a stat thingy, filled in by the wait*() routines, is:
- * struct {
- *    int filler:16;
- *    union {
- *        struct stopped {
- *            int signo:8;
- *            int o177:8;	// will be 0177 
- *        };
- *        struct exited {
- *            int retval:8;
- *            int zero:8;	// 0, obviously 8-)
- *        };
- *        struct termed {
- *            int zero:8;	// zeroes
- *            int corep:1;	// was there a core file?
- *            int signo:7;	// what?!  Only 127 signals?!
- *        };
- *        int value:16;
- *     };
- * };
- *
- * Braver souls than I can turn that into a union wait, if desired.  Ick.
- */
-
-# define WIFEXITED(val)	((val)&0xff)
-# define WEXITSTATUS(val)	(((val)>>8)&0xff)
-# define WIFSIGNALED(val)	((val) && !((val)&0xff))
-# define WTERMSIG(val)	(((val)>>8)&0x7f)
-# define WIFSTOPPED(val) (((val)&0xff)==0177)
-# define WSTOPSIG(val)	(((val)>>8)&0xff)
-#endif	/* _SYS_WAIT_H */
-
diff --git a/newlib/libc/sys/sparc64/telldir.c b/newlib/libc/sys/sparc64/telldir.c
deleted file mode 100644
index 37d9de638..000000000
--- a/newlib/libc/sys/sparc64/telldir.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)telldir.c	5.9 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/param.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- * The option SINGLEUSE may be defined to say that a telldir
- * cookie may be used only once before it is freed. This option
- * is used to avoid having memory usage grow without bound.
- */
-#define SINGLEUSE
-
-/*
- * One of these structures is malloced to describe the current directory
- * position each time telldir is called. It records the current magic 
- * cookie returned by getdirentries and the offset within the buffer
- * associated with that return value.
- */
-struct ddloc {
-	struct	ddloc *loc_next;/* next structure in list */
-	long	loc_index;	/* key associated with structure */
-	long	loc_seek;	/* magic cookie returned by getdirentries */
-	long	loc_loc;	/* offset of entry in buffer */
-};
-
-#define	NDIRHASH	32	/* Num of hash lists, must be a power of 2 */
-#define	LOCHASH(i)	((i)&(NDIRHASH-1))
-
-static long	dd_loccnt;	/* Index of entry for sequential readdir's */
-static struct	ddloc *dd_hash[NDIRHASH];   /* Hash list heads for ddlocs */
-
-/*
- * return a pointer into a directory
- */
-long
-telldir(dirp)
-	const DIR *dirp;
-{
-	register int index;
-	register struct ddloc *lp;
-
-	if ((lp = (struct ddloc *)malloc(sizeof(struct ddloc))) == NULL)
-		return (-1);
-	index = dd_loccnt++;
-	lp->loc_index = index;
-	lp->loc_seek = dirp->dd_seek;
-	lp->loc_loc = dirp->dd_loc;
-	lp->loc_next = dd_hash[LOCHASH(index)];
-	dd_hash[LOCHASH(index)] = lp;
-	return (index);
-}
-
-/*
- * seek to an entry in a directory.
- * Only values returned by "telldir" should be passed to seekdir.
- */
-void
-_seekdir(dirp, loc)
-	register DIR *dirp;
-	long loc;
-{
-	register struct ddloc *lp;
-	register struct ddloc **prevlp;
-	struct dirent *dp;
-	extern long lseek();
-
-	prevlp = &dd_hash[LOCHASH(loc)];
-	lp = *prevlp;
-	while (lp != NULL) {
-		if (lp->loc_index == loc)
-			break;
-		prevlp = &lp->loc_next;
-		lp = lp->loc_next;
-	}
-	if (lp == NULL)
-		return;
-	if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
-		goto found;
-	(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
-	dirp->dd_seek = lp->loc_seek;
-	dirp->dd_loc = 0;
-	while (dirp->dd_loc < lp->loc_loc) {
-		dp = readdir(dirp);
-		if (dp == NULL)
-			break;
-	}
-found:
-#ifdef SINGLEUSE
-	*prevlp = lp->loc_next;
-	free((caddr_t)lp);
-#endif
-}
diff --git a/newlib/libc/sys/sparc64/template.S b/newlib/libc/sys/sparc64/template.S
deleted file mode 100644
index 53d8e778a..000000000
--- a/newlib/libc/sys/sparc64/template.S
+++ /dev/null
@@ -1,14 +0,0 @@
-/* system call template */
-
-/* Lots of system calls are trivial functions, so we build their source files
-   from a template.  New syscalls can be added simply by editing the
-   Makefile!
-
-   Usage: Compile this file with "func" set to the name of the syscall.  */
-
-#include "sys/syscallasm.h"
-
-#define concat(a,b) a##b
-#define makesys(a)  concat (SYS_, a)
-
-	defsyscall (func, makesys(func))
diff --git a/newlib/libc/sys/sparc64/template_r.S b/newlib/libc/sys/sparc64/template_r.S
deleted file mode 100644
index 8eaa4fc63..000000000
--- a/newlib/libc/sys/sparc64/template_r.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/* reentrant system call template */
-
-/* Lots of system calls are trivial functions, so we build their source files
-   from a template.  New syscalls can be added simply by editing the
-   Makefile!
-
-   The system calls aren't necessarily reentrant.  If we were being used in
-   an embedded system they could be.  Reentrant syscalls are also used,
-   however, to provide ANSI C namespace clean access to the host o/s.
-
-   Usage: Compile this file with "func" set to the name of the syscall.  */
-
-#include "sys/syscallasm.h"
-
-#define concat(a,b)	a##b
-#define concat3(a,b,c)	a##b##c
-#define makesys(a)	concat (SYS_, a)
-#define make_r_fn(a)	concat3 (_, a, _r)
-
-/* The leading _'s get turned into #'s by the Makefile.  */
-
-_ifdef REENT
-	defsyscall_r (make_r_fn (func), makesys (func))
-_else
-	defsyscall (func, makesys (func))
-_endif
diff --git a/newlib/libc/sys/sparc64/utime.S b/newlib/libc/sys/sparc64/utime.S
deleted file mode 100644
index c5729cca3..000000000
--- a/newlib/libc/sys/sparc64/utime.S
+++ /dev/null
@@ -1,10 +0,0 @@
-/* utime() system call */
-/* svr4 only, sunos4 version calls utimes */
-
-#ifdef __svr4__
-
-#include "sys/syscallasm.h"
-
-	defsyscall (utime, SYS_utime)
-
-#endif
diff --git a/newlib/libc/sys/sparc64/utime2.c b/newlib/libc/sys/sparc64/utime2.c
deleted file mode 100644
index 5f01e3b2b..000000000
--- a/newlib/libc/sys/sparc64/utime2.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* utime() system call for sunos4 */
-
-#ifndef __svr4__
-
-#include <time.h>
-#include <sys/time.h>
-#include <utime.h>
-
-int
-utime (char *path, struct utimbuf *times)
-{
-  if (times != NULL)
-    {
-      struct timeval timevals[2];
-
-      timevals[0].tv_sec = (long int) times->actime;
-      timevals[0].tv_usec = 0;
-      timevals[1].tv_sec = (long int) times->modtime;
-      timevals[1].tv_usec = 0;
-      return utimes (path, timevals);
-    }
-
-  return utimes (path, (struct timeval *) 0);
-}
-
-#endif
diff --git a/newlib/libc/sys/sparc64/wait.S b/newlib/libc/sys/sparc64/wait.S
deleted file mode 100644
index 49ab5e939..000000000
--- a/newlib/libc/sys/sparc64/wait.S
+++ /dev/null
@@ -1,35 +0,0 @@
-! wait() "system" call
-! It is really not a system call as it uses wait4().
-
-#include "sys/syscallasm.h"
-
-	TEXT_SECTION
-	ALIGN (4)
-
-#ifdef REENT
-
-	GLOBAL (ASM_SYMBOL (_wait_r))
-ASM_SYMBOL (_wait_r):
-	save	%sp,-136,%sp
-	clr	%o1
-	mov	%i1,%o2
-	clr	%o3
-	call	ASM_SYMBOL (_wait4_r)
-	clr	%o4
-	jmpl	%i7+8,%g0
-	restore	%g0,%o0,%o0
-
-#else /* ! REENT */
-
-	GLOBAL (ASM_SYMBOL (wait))
-ASM_SYMBOL (wait):
-	save	%sp,-136,%sp
-	clr	%o0
-	mov	%i0,%o1
-	clr	%o2
-	call	ASM_SYMBOL (wait4)
-	clr	%o3
-	jmpl	%i7+8,%g0
-	restore	%g0,%o0,%o0
-
-#endif /* ! REENT */
diff --git a/newlib/libc/sys/sun4/Makefile.am b/newlib/libc/sys/sun4/Makefile.am
deleted file mode 100644
index 911008641..000000000
--- a/newlib/libc/sys/sun4/Makefile.am
+++ /dev/null
@@ -1,95 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-COPYOFILES = \
-	Ovfork.o \
-	_exit.o \
-	_sigvec.o \
-	abort.o \
-	access.o \
-	cerror.o \
-	chmod.o \
-	chown.o \
-	close.o \
-	creat.o \
-	dup.o \
-	dup2.o \
-	errlst.o \
-	execl.o \
-	execle.o \
-	execv.o \
-	execve.o \
-	execvp.o \
-	fork.o \
-	fstat.o \
-	getdtablesize.o \
-	getpid.o \
-	getrusage.o  \
-	gettimeofday.o \
-	ieee_globals.o \
-	ioctl.o \
-	isatty.o \
-	kill.o \
-	link.o \
-	lseek.o \
-	open.o \
-	pipe.o \
-	popen.o \
-	read.o \
-	sbrk.o \
-	setitimer.o \
-	sigblock.o \
-	signal.o \
-	sigpause.o \
-	sigsetjmp.o \
-	sigsetmask.o \
-	sigtramp.o \
-	sigvec.o \
-	sleep.o \
-	start_float.o \
-	stat.o \
-	time.o \
-	times.o \
-	umask.o \
-	unlink.o \
-	utime.o \
-	utimes.o \
-	wait.o \
-	wait3.o \
-	wait4.o \
-	write.o \
-	rem.o \
-	multiply.o \
-	umultiply.o
-
-# These files are from Sun's libc.a, but the must be renamed because they
-# conflict with other library .o's.  They are renamed to xxxS.o.
-COPYRENAMEOFILES = divS.o
-
-COPYOMFILES = ieee_flags.o
-
-lib_a_SOURCES = _main.c ieee.c
-lib_a_LIBADD = $(COPYOFILES) $(COPYOMFILES) $(COPYRENAMEOFILES)
-
-$(COPYOFILES):
-	$(AR) x /lib/libc.a $(COPYOFILES) 
-
-$(COPYRENAMEOFILES):
-	$(AR) x /lib/libc.a $(COPYRENAMEFILES:S.o=.o)
-	for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
-
-$(COPYOMFILES):
-	$(AR) x /lib/libm.a $(COPYOMFILES) 
-
-all: crt0.o
-
-crt0.o:
-	cp /lib/crt0.o crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sun4/Makefile.in b/newlib/libc/sys/sun4/Makefile.in
deleted file mode 100644
index a25534a94..000000000
--- a/newlib/libc/sys/sun4/Makefile.in
+++ /dev/null
@@ -1,418 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
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-
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diff --git a/newlib/libc/sys/sun4/_main.c b/newlib/libc/sys/sun4/_main.c
deleted file mode 100644
index 64878088d..000000000
--- a/newlib/libc/sys/sun4/_main.c
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@@ -1,6 +0,0 @@
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deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/sun4/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
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-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
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-dnl This program is distributed in the hope that it will be useful,
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-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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diff --git a/newlib/libc/sys/sun4/configure b/newlib/libc/sys/sun4/configure
deleted file mode 100755
index f0d24bb32..000000000
--- a/newlib/libc/sys/sun4/configure
+++ /dev/null
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-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
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-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=ieee.c
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
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-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
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-  if test -z "$CONFIG_SITE"; then
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-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
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-  fi
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-if test -r "$cache_file"; then
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-  echo "creating cache $cache_file"
-  > $cache_file
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-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
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-  else
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-else
-  ac_n= ac_c='\c' ac_t=
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-ac_aux_dir=
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-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
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-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
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-# Find a good install program.  We prefer a C program (faster),
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-# SunOS /usr/etc/install
-# IRIX /sbin/install
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-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
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-    *)
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-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
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-	  if test $ac_prog = install &&
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
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-    INSTALL="$ac_install_sh"
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-echo "$ac_t""$INSTALL" 1>&6
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
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-# Do `set' in a subshell so we don't clobber the current shell's
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-# directory).
-if (
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-   if test "$*" != "X $srcdir/configure conftestfile" \
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-      # If neither matched, then we have a broken ls.  This can happen
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-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
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-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
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-else
-  # Double any \ or $.  echo might interpret backslashes.
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-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
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-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
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-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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-  SET_MAKE=
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
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-else
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-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
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-fi
-rm -f conftest*
-rm -f conftest*
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-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
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-int main() {
-return __MINGW32__;
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-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
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-rm -f conftest*
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-echo "$ac_t""$ac_cv_mingw32" 1>&6
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-# Check whether --enable-multilib or --disable-multilib was given.
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-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
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-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-  no)  newlib_mb=no ;;
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  no)  newlib_multithread=no ;;
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-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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-  case "${enableval}" in
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-  no)  newlib_io_float=no ;;
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-else
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-
-test -z "${with_target_subdir}" && with_target_subdir=.
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-
-# Make sure we can run config.sub.
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-echo $ac_n "checking host system type""... $ac_c" 1>&6
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
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-build_alias=$build
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-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1063: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1093: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ac_tool_prefix}ar"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
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-    # turns \\\\ into \\, and sed turns \\ into \).
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-      -e "s/'/'\\\\''/g" \
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/sun4/configure.in b/newlib/libc/sys/sun4/configure.in
deleted file mode 100644
index b16aed354..000000000
--- a/newlib/libc/sys/sun4/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/sun4 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(ieee.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sun4/ieee.c b/newlib/libc/sys/sun4/ieee.c
deleted file mode 100644
index 28289761d..000000000
--- a/newlib/libc/sys/sun4/ieee.c
+++ /dev/null
@@ -1,115 +0,0 @@
-
-#include <ieeefp.h>
-
-
-fp_rnd
-_DEFUN_VOID(fpgetround)
-{
-  char *out;
-  ieee_flags("get", "direction","", &out);
-  if (strcmp(out,"nearest") == 0) return FP_RN;  
-  if (strcmp(out,"negative") == 0) return FP_RM;  
-  if (strcmp(out,"positive") == 0) return FP_RP;  
-  if (strcmp(out,"tozero") == 0) return FP_RZ;  
-  abort();
-  
-}
-
-fp_rnd
-_DEFUN(fpsetround,(new),
-       fp_rnd new)
-{
-  fp_rnd old = fpgetround();
-  char *dummy;
-  
-  switch (new) 
-  {
-  case FP_RN:
-    ieee_flags("set", "direction", "nearest", &dummy);
-    break;
-  case FP_RM:
-    ieee_flags("set", "direction", "negative", &dummy);
-    break;
-  case FP_RP:
-    ieee_flags("set", "direction", "positive", &dummy);
-    break;
-  case FP_RZ:
-    ieee_flags("set", "direction", "tozero", &dummy);
-    break;
-  default:
-    break;
-  }
-  return old;
-}
-
-
-fp_except
-_DEFUN_VOID(fpgetmask)
-{
-  char *out;
-  int r = 0;
-
-  int i = ieee_flags("get","exception","",&out);  
-  if (i & 1) r |= FP_X_IMP;
-  if (i & 2) r |= FP_X_DX;
-  if (i & 4) r |= FP_X_UFL;
-  if (i & 8) r |= FP_X_OFL;
-  if (i & 16) r |= FP_X_INV;
-  return r;
-
-}
-
-fp_except
-_DEFUN(fpsetmask,(mask),
-       fp_except mask)
-{
-  fp_except old = fpgetmask();  
-
-  char *out;
-  ieee_flags("clear","exception", "all", &out);
-
-
-  if (mask & FP_X_IMP) 
-   ieee_flags("set","exception","inexact", &out);
-  if (mask  & FP_X_DX)
-   ieee_flags("set","exception","division", &out);
-  if (mask & FP_X_UFL)
-   ieee_flags("set","exception","underflow", &out);
-  if (mask & FP_X_OFL)
-   ieee_flags("set","exception","overflow", &out);
-  if (mask & FP_X_INV)
-   ieee_flags("set","exception","invalid", &out);
-
-  return old;
-
-}
-
-fp_except 
-_DEFUN(fpsetsticky,(mask),
-       fp_except mask)
-{
-  return fpsetmask(mask);
-}
-
-fp_except
-_DEFUN_VOID(fpgetsticky)
-{
-  return fpgetmask();
-}
-
-int
-_DEFUN(fpsetroundtoi,(rdi_mode),
-       fp_rdi rdi_mode)
-{
-  
-  return 0;
-  
-}
-
-int 
-_DEFUN_VOID(fpgetroundtoi)
-{
-  
-  return 0;
-  
-}
diff --git a/newlib/libc/sys/sun4/sys/dirent.h b/newlib/libc/sys/sun4/sys/dirent.h
deleted file mode 100644
index b7ca90b0d..000000000
--- a/newlib/libc/sys/sun4/sys/dirent.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef _SYS_DIRENT_H
-# define _SYS_DIRENT_H
-
-/*
- * This file was written to be compatible with the BSD directory
- * routines, so it looks like it.  But it was written from scratch.
- * Sean Eric Fagan, sef@Kithrup.COM
- *
- * Modified by dje@cygnus.com for sun.
- */
-
-typedef struct __dirdesc {
-	int	dd_fd;
-	long	dd_loc;
-	long	dd_size;
-	long	dd_bsize;
-	long	dd_off;
-	char	*dd_buf;
-} DIR;
-
-# define __dirfd(dp)	((dp)->dd_fd)
-
-DIR *opendir (const char *);
-struct dirent *readdir (DIR *);
-void rewinddir (DIR *);
-int closedir (DIR *);
-
-#include <sys/types.h>
-
-#define MAXNAMLEN	255
-
-#define d_ino	d_fileno	/* compatibility */
-
-struct dirent {
-	off_t		d_off;
-	unsigned long	d_fileno;
-	unsigned short	d_reclen;
-	unsigned short	d_namlen;
-	char		d_name[MAXNAMLEN + 1];
-};
-
-/* FIXME: include definition of DIRSIZ() ? */
-
-#endif
diff --git a/newlib/libc/sys/sun4/sys/file.h b/newlib/libc/sys/sun4/sys/file.h
deleted file mode 100644
index 94d65c1df..000000000
--- a/newlib/libc/sys/sun4/sys/file.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* FIXME: really fcntl.h */
-
-#include <sys/fcntl.h>
diff --git a/newlib/libc/sys/sun4/sys/termios.h b/newlib/libc/sys/sun4/sys/termios.h
deleted file mode 100644
index ffdeb9bb2..000000000
--- a/newlib/libc/sys/sun4/sys/termios.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef	_SYS_TERMIOS_H
-# define _SYS_TERMIOS_H
-
-# define _XCGETA (('x'<<8)|1)
-# define _XCSETA (('x'<<8)|2)
-# define _XCSETAW (('x'<<8)|3)
-# define _XCSETAF (('x'<<8)|4)
-# define _TCSBRK (('T'<<8)|5)
-# define _TCFLSH (('T'<<8)|7)
-# define _TCXONC (('T'<<8)|6)
-
-# define TCOOFF	0
-# define TCOON	1
-# define TCIOFF	2
-# define TCION	3
-
-# define TCIFLUSH	0
-# define TCOFLUSH	1
-# define TCIOFLUSH	2
-
-# define NCCS 13
-
-# define TCSAFLUSH	_XCSETAF
-# define TCSANOW	_XCSETA
-# define TCSADRAIN	_XCSETAW
-# define TCSADFLUSH	_XCSETAF
-
-# define IGNBRK	000001
-# define BRKINT	000002
-# define IGNPAR	000004
-# define INPCK	000020
-# define ISTRIP	000040
-# define INLCR	000100
-# define IGNCR	000200
-# define ICRNL	000400
-# define IXON	002000
-# define IXOFF	010000
-
-# define OPOST	000001
-# define OCRNL	000004
-# define ONLCR	000010
-# define ONOCR	000020
-# define TAB3	014000
-
-# define CLOCAL	004000
-# define CREAD	000200
-# define CSIZE	000060
-# define CS5	0
-# define CS6	020
-# define CS7	040
-# define CS8	060
-# define CSTOPB	000100
-# define HUPCL	002000
-# define PARENB	000400
-# define PAODD	001000
-
-# define ECHO	0000010
-# define ECHOE	0000020
-# define ECHOK	0000040
-# define ECHONL	0000100
-# define ICANON	0000002
-# define IEXTEN	0000400	/* anybody know *what* this does?! */
-# define ISIG	0000001
-# define NOFLSH	0000200
-# define TOSTOP	0001000
-
-# define VEOF	4	/* also VMIN -- thanks, AT&T */
-# define VEOL	5	/* also VTIME -- thanks again */
-# define VERASE	2
-# define VINTR	0
-# define VKILL	3
-# define VMIN	4	/* also VEOF */
-# define VQUIT	1
-# define VSUSP	10
-# define VTIME	5	/* also VEOL */
-# define VSTART	11
-# define VSTOP	12
-
-# define B0	000000
-# define B50	000001
-# define B75	000002
-# define B110	000003
-# define B134	000004
-# define B150	000005
-# define B200	000006
-# define B300	000007
-# define B600	000010
-# define B1200	000011
-# define B1800	000012
-# define B2400	000013
-# define B4800	000014
-# define B9600	000015
-# define B19200	000016
-# define B38400	000017
-
-typedef unsigned char cc_t;
-typedef unsigned short tcflag_t;
-typedef char speed_t;
-
-struct termios {
-	tcflag_t	c_iflag;
-	tcflag_t	c_oflag;
-	tcflag_t	c_cflag;
-	tcflag_t	c_lflag;
-	char		c_line;
-	cc_t		c_cc[NCCS];
-	speed_t		c_ispeed;
-	speed_t		c_ospeed;
-};
-
-# ifndef _NO_MACROS
-
-#  define cfgetospeed(tp)	((tp)->c_ospeed)
-#  define cfgetispeed(tp)	((tp)->c_ispeed)
-#  define cfsetospeed(tp,s)	(((tp)->c_ospeed = (s)), 0)
-#  define cfsetispeed(tp,s)	(((tp)->c_ispeed = (s)), 0)
-#  define tcdrain(fd)		_ioctl (fd, _TCSBRK, 1)
-# endif	/* _NO_MACROS */
-
-#endif	/* _SYS_TERMIOS_H */
-
diff --git a/newlib/libc/sys/sun4/sys/utime.h b/newlib/libc/sys/sun4/sys/utime.h
deleted file mode 100644
index e2a55faff..000000000
--- a/newlib/libc/sys/sun4/sys/utime.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef _SYS_UTIME_H
-# define _SYS_UTIME_H
-
-#include <time.h>
-
-struct utimbuf {
-	time_t	actime;
-	time_t	modtime;
-};
-
-#endif	/* _SYS_UTIME_H */
-
diff --git a/newlib/libc/sys/sun4/sys/utmp.h b/newlib/libc/sys/sun4/sys/utmp.h
deleted file mode 100644
index f519e6af0..000000000
--- a/newlib/libc/sys/sun4/sys/utmp.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef _UTMP_H
-# define _UTMP_H
-
-#include <sys/types.h>
-
-# define UTMP_FILE "/etc/utmp"
-# define WTMP_FILE "/etc/wtmp"
-
-struct utmp {
-	char	ut_user[8];	/* how limited */
-	char	ut_id[4];	/* ditto */
-	char	ut_line[12];	/* I'm repeating myself */
-	short	ut_pid;
-	short	ut_type;
-	struct exit_status {
-		short e_termination;
-		short e_exit;
-	} ut_exit;		/* for DEAD_PROCESS processes */
-	time_t	ut_time;
-};
-
-/* Definitions for ut_type fields */
-
-# define	EMPTY	0
-# define	RUN_LVL	1
-# define	BOOT_TIME	2
-# define	OLD_TIME	3
-# define	NEW_TIME	4
-# define	INIT_PROCESS	5
-# define	LOGIN_PROCESS	6
-# define	USER_PROCESS	7
-# define	DEAD_PROCESS	8
-# define	ACCOUNTING	9
-# define	UTMAXTYPE	ACCOUNTING
-
-# define	RUNLVL_MSG	"run-level %c"
-# define	BOOT_MSG	"system boot"
-# define	OTIME_MSG	"old time"
-# define	NTIME_MSG	"new time"
-
-#endif	/* _UTMP_H */
-
-
diff --git a/newlib/libc/sys/sun4/sys/wait.h b/newlib/libc/sys/sun4/sys/wait.h
deleted file mode 100644
index 08b756aab..000000000
--- a/newlib/libc/sys/sun4/sys/wait.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* FIXME: From sys/sysvi386/sys */
-#ifndef _WAIT_H
-# define _WAIT_H
-
-# define WNOHANG 1
-# define WUNTRACED 2
-
-/*
- * Unlike the atrocity that BSD ended up using, we do not have a "union
- * wait," although I could probably implement one.  Given the code I
- * sometimes end up porting, it might be a good thing.  Anyway, the
- * format of a stat thingy, filled in by the wait*() routines, is:
- * struct {
- *    int filler:16;
- *    union {
- *        struct stopped {
- *            int signo:8;
- *            int o177:8;	// will be 0177 
- *        };
- *        struct exited {
- *            int retval:8;
- *            int zero:8;	// 0, obviously 8-)
- *        };
- *        struct termed {
- *            int zero:8;	// zeroes
- *            int corep:1;	// was there a core file?
- *            int signo:7;	// what?!  Only 127 signals?!
- *        };
- *        int value:16;
- *     };
- * };
- *
- * Braver souls than I can turn that into a union wait, if desired.  Ick.
- */
-
-# define WIFEXITED(val)	((val)&0xff)
-# define WEXITSTATUS(val)	(((val)>>8)&0xff)
-# define WIFSIGNALED(val)	((val) && !((val)&0xff))
-# define WTERMSIG(val)	(((val)>>8)&0x7f)
-# define WIFSTOPPED(val) (((val)&0xff)==0177)
-# define WSTOPSIG(val)	(((val)>>8)&0xff)
-#endif	/* _SYS_WAIT_H */
-
diff --git a/newlib/libc/sys/sysmec/Makefile.am b/newlib/libc/sys/sysmec/Makefile.am
deleted file mode 100644
index fdaa7f649..000000000
--- a/newlib/libc/sys/sysmec/Makefile.am
+++ /dev/null
@@ -1,18 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = _exit.c access.c chmod.c chown.c close.c creat.c crt1.c \
-	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
-	kill.c lseek.c open.c pipe.c read.c \
-	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
-	times.c gettime.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysmec/Makefile.in b/newlib/libc/sys/sysmec/Makefile.in
deleted file mode 100644
index 0041462ec..000000000
--- a/newlib/libc/sys/sysmec/Makefile.in
+++ /dev/null
@@ -1,336 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = _exit.c access.c chmod.c chown.c close.c creat.c crt1.c \
-	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
-	kill.c lseek.c open.c pipe.c read.c \
-	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
-	times.c gettime.c
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  _exit.o access.o chmod.o chown.o close.o creat.o crt1.o \
-execv.o execve.o fork.o fstat.o getpid.o isatty.o kill.o lseek.o open.o \
-pipe.o read.o sbrk.o stat.o time.o trap.o unlink.o utime.o wait.o \
-write.o times.o gettime.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
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-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
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-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
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-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
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-		mostlyclean-am
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-clean: clean-am
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-distclean: distclean-am
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-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/sysmec/_exit.c b/newlib/libc/sys/sysmec/_exit.c
deleted file mode 100644
index bf7e2866b..000000000
--- a/newlib/libc/sys/sysmec/_exit.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-static void _do_dtors()
-{
-  /* The loop variable is static so that if a destructor calls exit, 
-     and we return here, we simply continue with the next destructor. */
-  typedef void (*pfunc) ();
-  extern pfunc __dtors[];
-  extern pfunc __dtors_end[];
-  static pfunc *p = __dtors;
-  
-  while (p < __dtors_end)
-    (*p++) ();
-}
-
-
-void _exit (n)
-{
-  /* Destructors should be done earlier because they need to be done before the
-     files are closed, but here is better than nowhere (and this balances the
-     constructors done in crt1.c. */
-  _do_dtors();
-
-  TRAP0 (SYS_exit, n, 0, 0);
-}
diff --git a/newlib/libc/sys/sysmec/access.c b/newlib/libc/sys/sysmec/access.c
deleted file mode 100644
index 8e08b3a7f..000000000
--- a/newlib/libc/sys/sysmec/access.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* This is file ACCESS.C */
-/*
- * Copyright (C) 1993 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-int access(const char *fn, int flags)
-{
-  struct stat s;
-  if (stat(fn, &s))
-    return -1;
-  if (s.st_mode & S_IFDIR)
-    return 0;
-  if (flags & W_OK)
-  {
-    if (s.st_mode & S_IWRITE)
-      return 0;
-    return -1;
-  }
-  return 0;
-}
-	
diff --git a/newlib/libc/sys/sysmec/aclocal.m4 b/newlib/libc/sys/sysmec/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/sysmec/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
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-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
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-dnl plays around with CFLAGS (such as to build both debugging and
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-  if test "$ac_test_CFLAGS" = set; then
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-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
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-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
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-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
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-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
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-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
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-AC_SUBST(libm_machine_dir)
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-])
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-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
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-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
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-ifelse([$3],,
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-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
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-AC_DEFUN(AM_SANITY_CHECK,
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-# Just in case
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-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
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-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
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-
-# Define a conditional.
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diff --git a/newlib/libc/sys/sysmec/chmod.c b/newlib/libc/sys/sysmec/chmod.c
deleted file mode 100644
index 181460415..000000000
--- a/newlib/libc/sys/sysmec/chmod.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-chmod (const char *path, mode_t mode)
-{
-  return TRAP0 (SYS_chmod, path, mode, 0);
-}
diff --git a/newlib/libc/sys/sysmec/chown.c b/newlib/libc/sys/sysmec/chown.c
deleted file mode 100644
index 5b083f1db..000000000
--- a/newlib/libc/sys/sysmec/chown.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-
-int
-chown (const char *path, short owner, short group)
-{
-  return TRAP0 (SYS_chown, path, owner, group);
-}
diff --git a/newlib/libc/sys/sysmec/close.c b/newlib/libc/sys/sysmec/close.c
deleted file mode 100644
index 323c74ac5..000000000
--- a/newlib/libc/sys/sysmec/close.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_close (int file)
-{
-  return TRAP0 (SYS_close, file, 0, 0);
-}
diff --git a/newlib/libc/sys/sysmec/configure b/newlib/libc/sys/sysmec/configure
deleted file mode 100755
index 359f054c9..000000000
--- a/newlib/libc/sys/sysmec/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
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-#
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-# gives unlimited permission to copy, distribute and modify it.
-
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-ac_default_prefix=/usr/local
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-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=crt1.c
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_prog=$0
-  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
-  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
-  srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
-    srcdir=..
-  fi
-else
-  ac_srcdir_defaulted=no
-fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
-  else
-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
-    if test "x$prefix" != xNONE; then
-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../.. $srcdir/../../../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:727: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-
-
-# Do some error checking and defaulting for the host and target type.
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-#
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-
-# The aliases save the names the user supplied, while $host etc.
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-case $host---$target---$nonopt in
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-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
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-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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-  *) host_alias=$nonopt ;;
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
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-target_alias=$target
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-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
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-build_alias=$build
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-cat >> confdefs.h <<EOF
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1063: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1093: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
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-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
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-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ac_tool_prefix}ar"
-      break
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-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
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-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
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-  if test -w $cache_file; then
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-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
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-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
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-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
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-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
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-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/sysmec/configure.in b/newlib/libc/sys/sysmec/configure.in
deleted file mode 100644
index 39673d20c..000000000
--- a/newlib/libc/sys/sysmec/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/sysmec configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(crt1.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysmec/creat.c b/newlib/libc/sys/sysmec/creat.c
deleted file mode 100644
index fce9bc31c..000000000
--- a/newlib/libc/sys/sysmec/creat.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-creat (const char *path,
-	int mode)
-{
-  return TRAP0 (SYS_creat, path, mode, 0);
-}
diff --git a/newlib/libc/sys/sysmec/crt0.S b/newlib/libc/sys/sysmec/crt0.S
deleted file mode 100644
index ca7c88fe6..000000000
--- a/newlib/libc/sys/sysmec/crt0.S
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifdef __mn10300__
-	.section .text
-	.global	_start
-_start:
-	mov _stack-8,a0		# Load up the stack pointer
-	mov a0,sp
-
-	mov _edata,a0		# Get the start/end of bss
-	mov _end,a1
-
-	cmp a0,a1		# If no bss, then do nothing
-	beq .L0
-
-	clr d0			# clear d0
-
-.L1:
-	movbu d0,(a0)		# Clear a byte and bump pointer
-	inc a0
-	cmp a0,a1
-	bne .L1
-
-.L0:
-	call ___main,[],0	# Call __main to run ctors/dtors
-	clr d0
-	clr d1
-	mov d0,(4,sp)
-	call _main,[],0		# Call main program
-	call _exit,[],0		# All done, no need to return or
-				# deallocate our stack.
-
-	.section ._stack
-_stack:	.long 	1
-#else
-	.section .text
-	.global	_start
-_start:
-	mov _stack-4,a3		# Load up the stack pointer and allocate
-				# our current frame.
-
-	mov _edata,a0		# Get the start/end of bss
-	mov _end,a1
-
-	cmp a0,a1		# If no bss, then do nothing
-	beqx .L0
-
-	sub d0,d0		# clear d0
-
-.L1:
-	movb d0,(a0)		# Clear a byte and bump pointer
-	add 1,a0
-	cmp a0,a1
-	bnex .L1
-
-.L0:
-	jsr ___main
-	sub d0,d0
-	mov d0,d1
-	mov d0,(a3)
-	jsr _main		# Call main program
-	jmp _exit		# All done, no need to return or
-				# deallocate our stack.
-
-	.section ._stack
-_stack:	.long 	1
-#endif
diff --git a/newlib/libc/sys/sysmec/crt1.c b/newlib/libc/sys/sysmec/crt1.c
deleted file mode 100644
index dd0be3145..000000000
--- a/newlib/libc/sys/sysmec/crt1.c
+++ /dev/null
@@ -1,16 +0,0 @@
-void __main ()
-{
-  static int initialized;
-  if (! initialized)
-    {
-      typedef void (*pfunc) ();
-      extern pfunc __ctors[];
-      extern pfunc __ctors_end[];
-      pfunc *p;
-
-      initialized = 1;
-      for (p = __ctors_end; p > __ctors; )
-	(*--p) ();
-
-    }
-}
diff --git a/newlib/libc/sys/sysmec/execv.c b/newlib/libc/sys/sysmec/execv.c
deleted file mode 100644
index 6665721c0..000000000
--- a/newlib/libc/sys/sysmec/execv.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-execv (const char *path, char *const argv[])
-{
-  return TRAP0 (SYS_execv, path, argv, 0);
-}
diff --git a/newlib/libc/sys/sysmec/execve.c b/newlib/libc/sys/sysmec/execve.c
deleted file mode 100644
index a0d64c233..000000000
--- a/newlib/libc/sys/sysmec/execve.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_execve (const char *path, char *const argv[], char *const envp[])
-{
-  return TRAP0 (SYS_execve, path, argv, envp);
-}
diff --git a/newlib/libc/sys/sysmec/fork.c b/newlib/libc/sys/sysmec/fork.c
deleted file mode 100644
index 1aab32445..000000000
--- a/newlib/libc/sys/sysmec/fork.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_fork ()
-{
-  return TRAP0 (SYS_fork, 0, 0, 0);
-}
diff --git a/newlib/libc/sys/sysmec/fstat.c b/newlib/libc/sys/sysmec/fstat.c
deleted file mode 100644
index 261b1449b..000000000
--- a/newlib/libc/sys/sysmec/fstat.c
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_fstat (int file,
-	struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  st->st_blksize = 4096;
-  return 0;
-}
diff --git a/newlib/libc/sys/sysmec/getpid.c b/newlib/libc/sys/sysmec/getpid.c
deleted file mode 100644
index 070382e75..000000000
--- a/newlib/libc/sys/sysmec/getpid.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-_getpid (n)
-{
-  return 1;
-}
diff --git a/newlib/libc/sys/sysmec/gettime.c b/newlib/libc/sys/sysmec/gettime.c
deleted file mode 100644
index 69250b12c..000000000
--- a/newlib/libc/sys/sysmec/gettime.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include "sys/time.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_gettimeofday (struct timeval *tp, void *tzp)
-{
-  return TRAP0 (SYS_gettimeofday, tp, tzp, 0);
-}
diff --git a/newlib/libc/sys/sysmec/isatty.c b/newlib/libc/sys/sysmec/isatty.c
deleted file mode 100644
index 3ea99863d..000000000
--- a/newlib/libc/sys/sysmec/isatty.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-isatty (fd)
-     int fd;
-{
-  return 1;
-}
diff --git a/newlib/libc/sys/sysmec/kill.c b/newlib/libc/sys/sysmec/kill.c
deleted file mode 100644
index 638132fed..000000000
--- a/newlib/libc/sys/sysmec/kill.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-_kill (n, m)
-{
-  return TRAP0 (SYS_exit, 0xdead, 0, 0);
-}
-
diff --git a/newlib/libc/sys/sysmec/lseek.c b/newlib/libc/sys/sysmec/lseek.c
deleted file mode 100644
index dad6c39a8..000000000
--- a/newlib/libc/sys/sysmec/lseek.c
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/unistd.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-off_t
-_lseek (int file,
-	off_t ptr,
-	int dir)
-{
-  return TRAP0 (SYS_lseek, file, ptr, dir);
-}
diff --git a/newlib/libc/sys/sysmec/open.c b/newlib/libc/sys/sysmec/open.c
deleted file mode 100644
index 0a9dbb04c..000000000
--- a/newlib/libc/sys/sysmec/open.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_open (const char *path,
-	int flags)
-{
-  return TRAP0 (SYS_open, path, flags, 0);
-}
diff --git a/newlib/libc/sys/sysmec/pipe.c b/newlib/libc/sys/sysmec/pipe.c
deleted file mode 100644
index 4c0078067..000000000
--- a/newlib/libc/sys/sysmec/pipe.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-pipe (int *fd)
-{
-  return TRAP0 (SYS_pipe, fd, 0, 0);
-}
diff --git a/newlib/libc/sys/sysmec/read.c b/newlib/libc/sys/sysmec/read.c
deleted file mode 100644
index eae084a6e..000000000
--- a/newlib/libc/sys/sysmec/read.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-_read (int file,
-       char *ptr,
-       size_t len)
-{
-  return TRAP0 (SYS_read, file, ptr, len);
-}
diff --git a/newlib/libc/sys/sysmec/sbrk.c b/newlib/libc/sys/sysmec/sbrk.c
deleted file mode 100644
index 80cb431f6..000000000
--- a/newlib/libc/sys/sysmec/sbrk.c
+++ /dev/null
@@ -1,36 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-caddr_t
-_sbrk (size_t incr)
-{
-  extern char end;		/* Defined by the linker */
-  static char *heap_end;
-  char *prev_heap_end;
-#if 0
-  char *sp = (char *)stack_ptr;
-#else
-  char *sp = (char *)&sp;
-#endif
-
-  if (heap_end == 0)
-    {
-      heap_end = &end;
-    }
-  prev_heap_end = heap_end;
-  if (heap_end + incr > sp)
-    {
-      _write (1, "Heap and stack collision\n", 25);
-      abort ();
-    }
-  heap_end += incr;
-  return (caddr_t) prev_heap_end;
-}
diff --git a/newlib/libc/sys/sysmec/stat.c b/newlib/libc/sys/sysmec/stat.c
deleted file mode 100644
index 11bbe8e30..000000000
--- a/newlib/libc/sys/sysmec/stat.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_stat (const char *path, struct stat *st)
-
-{
-  return TRAP0 (SYS_stat, path, st, 0);
-}
diff --git a/newlib/libc/sys/sysmec/sys/syscall.h b/newlib/libc/sys/sysmec/sys/syscall.h
deleted file mode 100644
index f301ea0ee..000000000
--- a/newlib/libc/sys/sysmec/sys/syscall.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#define	SYS_exit	1
-#define	SYS_fork	2
-
-#define	SYS_read	3
-#define	SYS_write	4
-#define	SYS_open	5
-#define	SYS_close	6
-#define	SYS_wait4	7
-#define	SYS_creat	8
-#define	SYS_link	9
-#define	SYS_unlink	10
-#define	SYS_execv	11
-#define	SYS_chdir	12
-#define	SYS_mknod	14
-#define	SYS_chmod	15
-#define	SYS_chown	16
-#define	SYS_lseek	19
-#define	SYS_getpid	20
-#define SYS_isatty      21
-#define SYS_fstat       22
-#define SYS_time 	23
-
-
-#define SYS_ARG		24
-#define	SYS_stat	38
-
-
-#define	SYS_pipe	42
-#define	SYS_execve	59
-#define   SYS_times       43
-#define SYS_gettimeofday 116
-
-#define SYS_utime       201 /* not really a system call */
-#define SYS_wait        202 /* nor is this */
-
diff --git a/newlib/libc/sys/sysmec/time.c b/newlib/libc/sys/sysmec/time.c
deleted file mode 100644
index bde056eba..000000000
--- a/newlib/libc/sys/sysmec/time.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-time_t
-time (time_t *tloc)
-{
-  return TRAP0 (SYS_time, tloc, 0, 0);
-}
diff --git a/newlib/libc/sys/sysmec/times.c b/newlib/libc/sys/sysmec/times.c
deleted file mode 100644
index 3555fd6a4..000000000
--- a/newlib/libc/sys/sysmec/times.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include "sys/times.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-clock_t
-times (struct tms *buffer)
-{
-  return TRAP0 (SYS_times, buffer, 0, 0);
-}
diff --git a/newlib/libc/sys/sysmec/trap.S b/newlib/libc/sys/sysmec/trap.S
deleted file mode 100644
index 911c02dbc..000000000
--- a/newlib/libc/sys/sysmec/trap.S
+++ /dev/null
@@ -1,13 +0,0 @@
-	.text
-	.global	___trap0
-___trap0:
-	syscall
-	cmp 0,d0
-	beq .L0
-	mov d0,(_errno)
-.L0:
-#ifdef __mn10300__
-	rets
-#else
-	rts
-#endif
diff --git a/newlib/libc/sys/sysmec/unlink.c b/newlib/libc/sys/sysmec/unlink.c
deleted file mode 100644
index debd806a9..000000000
--- a/newlib/libc/sys/sysmec/unlink.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_unlink ()
-{
-  return -1;
-}
diff --git a/newlib/libc/sys/sysmec/utime.c b/newlib/libc/sys/sysmec/utime.c
deleted file mode 100644
index 8d3e35977..000000000
--- a/newlib/libc/sys/sysmec/utime.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-utime (path, times)
-     const char *path;
-     char *times;
-{
-  return TRAP0 (SYS_utime, path, times, 0);
-}
diff --git a/newlib/libc/sys/sysmec/wait.c b/newlib/libc/sys/sysmec/wait.c
deleted file mode 100644
index 2e5cb6bad..000000000
--- a/newlib/libc/sys/sysmec/wait.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_wait (statusp)
-     int *statusp;
-{
-  return TRAP0 (SYS_wait, 0, 0, 0);
-}
diff --git a/newlib/libc/sys/sysmec/write.c b/newlib/libc/sys/sysmec/write.c
deleted file mode 100644
index 78fd64f22..000000000
--- a/newlib/libc/sys/sysmec/write.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 ();
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (p1), (p2), (p3))
-
-int
-_write ( int file,
-	 char *ptr,
-	 size_t len)
-{
-  return TRAP0 (SYS_write, file, ptr, len);
-}
diff --git a/newlib/libc/sys/sysnec810/Makefile.am b/newlib/libc/sys/sysnec810/Makefile.am
deleted file mode 100644
index 018895432..000000000
--- a/newlib/libc/sys/sysnec810/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = io.s write.c sbrk.c misc.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysnec810/Makefile.in b/newlib/libc/sys/sysnec810/Makefile.in
deleted file mode 100644
index 799e978c2..000000000
--- a/newlib/libc/sys/sysnec810/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = io.s write.c sbrk.c misc.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  io.o write.o sbrk.o misc.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/sysnec810/aclocal.m4 b/newlib/libc/sys/sysnec810/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/sysnec810/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
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-AM_INIT_AUTOMAKE(newlib, 1.10.0)
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-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
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-    CFLAGS="-g -O2"
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-    CFLAGS="-O2"
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-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
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-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
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-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
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-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
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-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
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-AC_SUBST(OBJEXT)
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diff --git a/newlib/libc/sys/sysnec810/configure b/newlib/libc/sys/sysnec810/configure
deleted file mode 100755
index a4eadd063..000000000
--- a/newlib/libc/sys/sysnec810/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-  *)
-    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
-      echo "configure: warning: $ac_option: invalid host type" 1>&2
-    fi
-    if test "x$nonopt" != xNONE; then
-      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
-    fi
-    nonopt="$ac_option"
-    ;;
-
-  esac
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-if test -n "$ac_prev"; then
-  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
-fi
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
-
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
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-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
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-
-# A filename unique to this package, relative to the directory that
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-ac_unique_file=io.s
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-# Find the source files, if location was not specified.
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-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
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-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$sitefile"; then
-  if test -z "$CONFIG_SITE"; then
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-      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-    else
-      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-    fi
-  fi
-else
-  CONFIG_SITE="$sitefile"
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-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
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-if test -r "$cache_file"; then
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-  echo "creating cache $cache_file"
-  > $cache_file
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-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-ac_aux_dir=
-for ac_dir in ../../../.. $srcdir/../../../..; do
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-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:584: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:637: checking whether build environment is sane" >&5
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
-   fi
-
-   test "$2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  SET_MAKE=
-else
-  echo "$ac_t""no" 1>&6
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
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-if test $host != $build; then
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-else
-  ac_tool_prefix=
-fi
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:727: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 732 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cygwin=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
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-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:760: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 765 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
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- esac
-else
-  newlib_multithread=yes
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-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-
-
-# Do some error checking and defaulting for the host and target type.
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-# The aliases save the names the user supplied, while $host etc.
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-case $host---$target---$nonopt in
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-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
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-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
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-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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-  *) host_alias=$nonopt ;;
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-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
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-target_alias=$target
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-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
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-build_alias=$build
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-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-
-PACKAGE=newlib
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-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
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-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
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-# Find a good install program.  We prefer a C program (faster),
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-ac_exeext=$EXEEXT
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-fi
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-LDFLAGS=${ldflags}
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
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-ac_given_srcdir=$srcdir
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-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/sysnec810/configure.in b/newlib/libc/sys/sysnec810/configure.in
deleted file mode 100644
index 483662c7a..000000000
--- a/newlib/libc/sys/sysnec810/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/sysnec810 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(io.s)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysnec810/crt0.s b/newlib/libc/sys/sysnec810/crt0.s
deleted file mode 100644
index 3c7a382ff..000000000
--- a/newlib/libc/sys/sysnec810/crt0.s
+++ /dev/null
@@ -1,22 +0,0 @@
-        .set    STACKTOP, 0x100000
-
-        .extern __tp_TEXT, 4
-        .extern __gp_DATA, 4
-        .extern _main
-        .globl  __start
-        .globl  _exit
-        .globl  __exit
-
-        .text
-__start:
-        mov     2, r10                  -- set Cache Control Word
-        ldsr    r10, 24                 --
-#
-        mov     STACKTOP, sp            -- set stack pointer
-        mov     #__tp_TEXT, tp          -- set tp register
-        mov     #__gp_DATA, gp          -- set gp register offset
-        add     tp, gp                  -- set gp register
-        jal     _main                   -- call main function
-__exit:
-	halt				-- end of the program
-
diff --git a/newlib/libc/sys/sysnec810/io.s b/newlib/libc/sys/sysnec810/io.s
deleted file mode 100644
index f85975a1f..000000000
--- a/newlib/libc/sys/sysnec810/io.s
+++ /dev/null
@@ -1,41 +0,0 @@
-#	V800 Series Assembler Source File created by cxx732 
-	.data
-	.sdata
-	.bss
-	.sbss
-	.text
-	#@(#)V800 Series Assembly Code Improver E1.50c [16 Jul 93]
-	#@(#)V800 Series Assembly Code Generator E1.00f'[25 Nov 93]
-	#@(#)V800 Series Optic Optimizer E1.00e [13 Jul 93]
-	#@(#)optimized at Wed May 11 13:37:07 1994
-	#@(#)option:_R_xcedfgbhjqkn___s____T:
-	#@(#)V800 Series Optic Inliner E1.00c [14 Jul 93]
-	#@(#)V800 Series Optic Merger E1.00b [15 Jul 93]
-	#@(#)V800 Series Optimizing C Compiler Frontend E1.00j [26 Feb 94]
-	.file	"/sethra/death/sef/v810/devo/newlib/libc/sys/v810/io.c"
-	#@(#) fsort : -N8192 -G512 -C1024 -q -e -a -d 
-	.align	4
-	.frame	__inb, .F2
-	.globl	__inb
-__inb:
-	add	-.F2, sp
-	in.b	[r6],r10
-	andi	0xff, r10, r10
-	add	.F2, sp
-	jmp	[lp]
-	.set	.F2, 0x8
-	.set	.A2, 0x4
-	.set	.T2, 0x0
-	.align	4
-	.frame	__outb, .F3
-	.globl	__outb
-__outb:
-	andi	0xff, r7, r10
-	out.b	r10,[r6]
-	jmp	[lp]
-	.set	.F3, 0x0
-	.set	.A3, 0x0
-	.set	.T3, 0x0
-	.vline
-	.vdebug
-	.vdbstrtab
diff --git a/newlib/libc/sys/sysnec810/misc.c b/newlib/libc/sys/sysnec810/misc.c
deleted file mode 100644
index f44c03d51..000000000
--- a/newlib/libc/sys/sysnec810/misc.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-extern int _write (int, void*, unsigned int);
-
-int
-_open() {
-  return -1;
-}
-
-int
-_close() {
-  return -1;
-}
-
-int
-_lseek() {
-  return 0;
-}
-
-int
-_read() {
-  return 0;
-}
-
-int
-isatty() {
-  return 1;
-}
-
-int
-_DEFUN(_fstat,(file, st),
-       int file _AND
-       struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  return 0;
-}
-
diff --git a/newlib/libc/sys/sysnec810/sbrk.c b/newlib/libc/sys/sysnec810/sbrk.c
deleted file mode 100644
index b1cf4a781..000000000
--- a/newlib/libc/sys/sysnec810/sbrk.c
+++ /dev/null
@@ -1,12 +0,0 @@
-extern int _end;
-
-static char *end_of_data = (char *) &_end;
-
-char *
-_sbrk (int delta) {
-	char *ptr = end_of_data;
-
-	end_of_data += delta;
-	return ptr;
-}
-
diff --git a/newlib/libc/sys/sysnec810/write.c b/newlib/libc/sys/sysnec810/write.c
deleted file mode 100644
index 96c1e49ce..000000000
--- a/newlib/libc/sys/sysnec810/write.c
+++ /dev/null
@@ -1,36 +0,0 @@
-static volatile char *data = (char *)(0x20);
-static volatile char *control = (char *)(0x24);
-
-extern void _outb (volatile char*, unsigned char);
-extern unsigned char _inb (volatile char*);
-
-static unsigned char
- read_scc_reg (unsigned char n)
-{
-  _outb (control, n);
-  return _inb(control);
-}
-
-static void write_scc_data (unsigned char n)
-{
-  _outb (data, n);
-}
-
-int
-_write (int dev, void *buf, unsigned int len)
-{
-  int i;
-  char *string = (char*)buf;
-
-  for (i = 0; i < len; i++) 
-    {
-      int j;
-
-      for (j = 0 ; j < 5000; j++)
-	;
-      write_scc_data (string[i]);
-
-    }
-  return len;
-}
-
diff --git a/newlib/libc/sys/sysnecv850/Makefile.am b/newlib/libc/sys/sysnecv850/Makefile.am
deleted file mode 100644
index 2c74d173d..000000000
--- a/newlib/libc/sys/sysnecv850/Makefile.am
+++ /dev/null
@@ -1,19 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	_exit.c access.c chmod.c chown.c close.c creat.c crt1.c \
-	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
-	kill.c lseek.c open.c pipe.c read.c link.c \
-	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
-	times.c gettime.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysnecv850/Makefile.in b/newlib/libc/sys/sysnecv850/Makefile.in
deleted file mode 100644
index 804429b82..000000000
--- a/newlib/libc/sys/sysnecv850/Makefile.in
+++ /dev/null
@@ -1,337 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	_exit.c access.c chmod.c chown.c close.c creat.c crt1.c \
-	execv.c execve.c fork.c fstat.c getpid.c isatty.c \
-	kill.c lseek.c open.c pipe.c read.c link.c \
-	sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
-	times.c gettime.c
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  _exit.o access.o chmod.o chown.o close.o creat.o crt1.o \
-execv.o execve.o fork.o fstat.o getpid.o isatty.o kill.o lseek.o open.o \
-pipe.o read.o link.o sbrk.o stat.o time.o trap.o unlink.o utime.o \
-wait.o write.o times.o gettime.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/sysnecv850/_exit.c b/newlib/libc/sys/sysnecv850/_exit.c
deleted file mode 100644
index b45ae96c8..000000000
--- a/newlib/libc/sys/sysnecv850/_exit.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-static void _do_dtors()
-{
-  /* The loop variable is static so that if a destructor calls exit, 
-     and we return here, we simply continue with the next destructor. */
-  typedef void (*pfunc) ();
-  extern pfunc __dtors[];
-  extern pfunc __dtors_end[];
-  static pfunc *p = __dtors;
-  
-  while (p < __dtors_end)
-    (*p++) ();
-}
-
-
-void _exit (n)
-{
-  /* Destructors should be done earlier because they need to be done before the
-     files are closed, but here is better than nowhere (and this balances the
-     constructors done in crt1.c. */
-  _do_dtors();
-
-  TRAP0 (SYS_exit, n, 0, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/access.c b/newlib/libc/sys/sysnecv850/access.c
deleted file mode 100644
index 8e08b3a7f..000000000
--- a/newlib/libc/sys/sysnecv850/access.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* This is file ACCESS.C */
-/*
- * Copyright (C) 1993 DJ Delorie
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms is permitted
- * provided that the above copyright notice and following paragraph are
- * duplicated in all such forms.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-int access(const char *fn, int flags)
-{
-  struct stat s;
-  if (stat(fn, &s))
-    return -1;
-  if (s.st_mode & S_IFDIR)
-    return 0;
-  if (flags & W_OK)
-  {
-    if (s.st_mode & S_IWRITE)
-      return 0;
-    return -1;
-  }
-  return 0;
-}
-	
diff --git a/newlib/libc/sys/sysnecv850/aclocal.m4 b/newlib/libc/sys/sysnecv850/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/sysnecv850/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
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-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
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-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
diff --git a/newlib/libc/sys/sysnecv850/chmod.c b/newlib/libc/sys/sysnecv850/chmod.c
deleted file mode 100644
index c86e5c902..000000000
--- a/newlib/libc/sys/sysnecv850/chmod.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-chmod (const char *path, mode_t mode)
-{
-  return TRAP0 (SYS_chmod, path, mode, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/chown.c b/newlib/libc/sys/sysnecv850/chown.c
deleted file mode 100644
index 0344d77a9..000000000
--- a/newlib/libc/sys/sysnecv850/chown.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-chown (const char *path, short owner, short group)
-{
-  return TRAP0 (SYS_chown, path, owner, group);
-}
diff --git a/newlib/libc/sys/sysnecv850/close.c b/newlib/libc/sys/sysnecv850/close.c
deleted file mode 100644
index 3c62f68e2..000000000
--- a/newlib/libc/sys/sysnecv850/close.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_close (int file)
-{
-  return TRAP0 (SYS_close, file, 0, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/configure b/newlib/libc/sys/sysnecv850/configure
deleted file mode 100755
index 359f054c9..000000000
--- a/newlib/libc/sys/sysnecv850/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-  ac_cv_exeext=
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-ac_exeext=$EXEEXT
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-
-NEWLIB_CFLAGS=${newlib_cflags}
-
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-LDFLAGS=${ldflags}
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-
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-
-# Transform confdefs.h into DEFS.
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-
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-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/sysnecv850/configure.in b/newlib/libc/sys/sysnecv850/configure.in
deleted file mode 100644
index 0bb0a1f85..000000000
--- a/newlib/libc/sys/sysnecv850/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/sysnecv850 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(crt1.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysnecv850/creat.c b/newlib/libc/sys/sysnecv850/creat.c
deleted file mode 100644
index 8d468a68c..000000000
--- a/newlib/libc/sys/sysnecv850/creat.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-creat (const char *path,
-	int mode)
-{
-  return TRAP0 (SYS_creat, path, mode, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/crt0.S b/newlib/libc/sys/sysnecv850/crt0.S
deleted file mode 100644
index 15d94dc3c..000000000
--- a/newlib/libc/sys/sysnecv850/crt0.S
+++ /dev/null
@@ -1,77 +0,0 @@
-# NEC V850 startup code
-
-	.section .text
-	.global	_start
-
-_start:
-
-#if defined __v850e__ || defined __v850ea__
-	
-	movea   255,		r0,	r20
-	mov     65535,		r21
-	mov     hilo(_stack),	sp
-	mov     hilo(__ep),	ep
-	mov     hilo(__gp),	gp
-	mov     hilo(__ctbp),	r6
-	ldsr    r6,             ctbp
-	mov     hilo(_edata),	r6
-	mov     hilo(_end),	r7
-.L0:
-	st.w    r0,		0[r6]
-	addi    4,		r6,	r6
-	cmp     r7,		r6
-	bl      .L0
-.L1:
-	jarl    ___main,	r31
-	addi    -12,		sp,	sp
-	mov     0,		r6
-	mov     0,		r7
-	mov     0,		r8
-	jarl    _main,		r31
-	mov     r10,		r6
-	jarl    _exit,		r31
-
-# else
-	movea   255,		r0,	r20
-	mov     r0,		r21
-	ori     65535,		r0,	r21
-	movhi   hi(_stack),	r0,	sp
-	movea   lo(_stack),	sp,	sp
-	movhi   hi(__ep),	r0,	ep
-	movea   lo(__ep),	ep,	ep
-	movhi   hi(__gp),	r0,	gp
-	movea   lo(__gp),	gp,	gp
-
-	/* Initialise the call table base pointer.
-	We do this even though we are supposedly 
-	assembling this file for the v850 as this
-	allows us to use the same binary for all
-	versions of the v850 architecture.  */
-	
-	movhi   hi(__ctbp),	r0,     r6
-	movea   lo(__ctbp),	r6,     r6
-	ldsr    r6,             ctbp
-
-	movhi   hi(_edata),	r0,	r6
-	movea   lo(_edata),	r6,	r6
-	movhi   hi(_end),	r0,	r7
-	movea   lo(_end),	r7,	r7
-.L0:
-	st.b    r0,		0[r6]
-	addi    1,		r6,	r6
-	cmp     r7,		r6
-	bl      .L0
-.L1:
-	jarl    ___main,	r31
-	addi    -12,		sp,	sp
-	mov     0,		r6
-	mov     0,		r7
-	mov     0,		r8
-	jarl    _main,		r31
-	mov     r10,		r6
-	jarl    _exit,		r31
-
-# endif
-
-	.section .stack
-_stack:	.long 	1
diff --git a/newlib/libc/sys/sysnecv850/crt1.c b/newlib/libc/sys/sysnecv850/crt1.c
deleted file mode 100644
index dd0be3145..000000000
--- a/newlib/libc/sys/sysnecv850/crt1.c
+++ /dev/null
@@ -1,16 +0,0 @@
-void __main ()
-{
-  static int initialized;
-  if (! initialized)
-    {
-      typedef void (*pfunc) ();
-      extern pfunc __ctors[];
-      extern pfunc __ctors_end[];
-      pfunc *p;
-
-      initialized = 1;
-      for (p = __ctors_end; p > __ctors; )
-	(*--p) ();
-
-    }
-}
diff --git a/newlib/libc/sys/sysnecv850/execv.c b/newlib/libc/sys/sysnecv850/execv.c
deleted file mode 100644
index 5286be68b..000000000
--- a/newlib/libc/sys/sysnecv850/execv.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-execv (const char *path, char *const argv[])
-{
-  return TRAP0 (SYS_execv, path, argv, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/execve.c b/newlib/libc/sys/sysnecv850/execve.c
deleted file mode 100644
index b8d97f914..000000000
--- a/newlib/libc/sys/sysnecv850/execve.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_execve (const char *path, char *const argv[], char *const envp[])
-{
-  return TRAP0 (SYS_execve, path, argv, envp);
-}
diff --git a/newlib/libc/sys/sysnecv850/fork.c b/newlib/libc/sys/sysnecv850/fork.c
deleted file mode 100644
index 116116c1b..000000000
--- a/newlib/libc/sys/sysnecv850/fork.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_fork ()
-{
-  return TRAP0 (SYS_fork, 0, 0, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/fstat.c b/newlib/libc/sys/sysnecv850/fstat.c
deleted file mode 100644
index e8783b376..000000000
--- a/newlib/libc/sys/sysnecv850/fstat.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_fstat (int file,
-	struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  return 0;
-}
diff --git a/newlib/libc/sys/sysnecv850/getpid.c b/newlib/libc/sys/sysnecv850/getpid.c
deleted file mode 100644
index 18fd1494e..000000000
--- a/newlib/libc/sys/sysnecv850/getpid.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-_getpid (n)
-{
-  return 1;
-}
diff --git a/newlib/libc/sys/sysnecv850/gettime.c b/newlib/libc/sys/sysnecv850/gettime.c
deleted file mode 100644
index fc47532a0..000000000
--- a/newlib/libc/sys/sysnecv850/gettime.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include "sys/time.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_gettimeofday (struct timeval *tp, void *tzp)
-{
-  return TRAP0 (SYS_gettimeofday, tp, tzp, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/isatty.c b/newlib/libc/sys/sysnecv850/isatty.c
deleted file mode 100644
index e5361559f..000000000
--- a/newlib/libc/sys/sysnecv850/isatty.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-isatty (fd)
-     int fd;
-{
-  return 1;
-}
diff --git a/newlib/libc/sys/sysnecv850/kill.c b/newlib/libc/sys/sysnecv850/kill.c
deleted file mode 100644
index b8e53955a..000000000
--- a/newlib/libc/sys/sysnecv850/kill.c
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <reent.h>
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-_kill (pid, sig)
-     pid_t pid;
-     int sig;
-{
-  return TRAP0 (SYS_exit, 0xdead0000 | sig, 0, 0);
-}
-
diff --git a/newlib/libc/sys/sysnecv850/link.c b/newlib/libc/sys/sysnecv850/link.c
deleted file mode 100644
index 9776d7993..000000000
--- a/newlib/libc/sys/sysnecv850/link.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_link ()
-{
-  return -1;
-}
diff --git a/newlib/libc/sys/sysnecv850/lseek.c b/newlib/libc/sys/sysnecv850/lseek.c
deleted file mode 100644
index b5d3ef0c2..000000000
--- a/newlib/libc/sys/sysnecv850/lseek.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_lseek (int file,
-	int ptr,
-	int dir)
-{
-  return TRAP0 (SYS_lseek, file, ptr, dir);
-}
diff --git a/newlib/libc/sys/sysnecv850/open.c b/newlib/libc/sys/sysnecv850/open.c
deleted file mode 100644
index 96616e528..000000000
--- a/newlib/libc/sys/sysnecv850/open.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_open (const char *path,
-	int flags)
-{
-  return TRAP0 (SYS_open, path, flags, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/pipe.c b/newlib/libc/sys/sysnecv850/pipe.c
deleted file mode 100644
index 494a99e36..000000000
--- a/newlib/libc/sys/sysnecv850/pipe.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-pipe (int *fd)
-{
-  return TRAP0 (SYS_pipe, fd, 0, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/read.c b/newlib/libc/sys/sysnecv850/read.c
deleted file mode 100644
index ec064cbb2..000000000
--- a/newlib/libc/sys/sysnecv850/read.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-_read (int file,
-       char *ptr,
-       int len)
-{
-  return TRAP0 (SYS_read, file, ptr, len);
-}
diff --git a/newlib/libc/sys/sysnecv850/sbrk.c b/newlib/libc/sys/sysnecv850/sbrk.c
deleted file mode 100644
index b41370595..000000000
--- a/newlib/libc/sys/sysnecv850/sbrk.c
+++ /dev/null
@@ -1,36 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-caddr_t
-_sbrk (int incr)
-{
-  extern char end;		/* Defined by the linker */
-  static char *heap_end;
-  char *prev_heap_end;
-#if 0
-  char *sp = (char *)stack_ptr;
-#else
-  char *sp = (char *)&sp;
-#endif
-
-  if (heap_end == 0)
-    {
-      heap_end = &end;
-    }
-  prev_heap_end = heap_end;
-  if (heap_end + incr > sp)
-    {
-      _write (1, "Heap and stack collision\n", 25);
-      abort ();
-    }
-  heap_end += incr;
-  return (caddr_t) prev_heap_end;
-}
diff --git a/newlib/libc/sys/sysnecv850/stat.c b/newlib/libc/sys/sysnecv850/stat.c
deleted file mode 100644
index dc8351e1a..000000000
--- a/newlib/libc/sys/sysnecv850/stat.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_stat (const char *path, struct stat *st)
-
-{
-  return TRAP0 (SYS_stat, path, st, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/sys/syscall.h b/newlib/libc/sys/sysnecv850/sys/syscall.h
deleted file mode 100644
index f301ea0ee..000000000
--- a/newlib/libc/sys/sysnecv850/sys/syscall.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#define	SYS_exit	1
-#define	SYS_fork	2
-
-#define	SYS_read	3
-#define	SYS_write	4
-#define	SYS_open	5
-#define	SYS_close	6
-#define	SYS_wait4	7
-#define	SYS_creat	8
-#define	SYS_link	9
-#define	SYS_unlink	10
-#define	SYS_execv	11
-#define	SYS_chdir	12
-#define	SYS_mknod	14
-#define	SYS_chmod	15
-#define	SYS_chown	16
-#define	SYS_lseek	19
-#define	SYS_getpid	20
-#define SYS_isatty      21
-#define SYS_fstat       22
-#define SYS_time 	23
-
-
-#define SYS_ARG		24
-#define	SYS_stat	38
-
-
-#define	SYS_pipe	42
-#define	SYS_execve	59
-#define   SYS_times       43
-#define SYS_gettimeofday 116
-
-#define SYS_utime       201 /* not really a system call */
-#define SYS_wait        202 /* nor is this */
-
diff --git a/newlib/libc/sys/sysnecv850/time.c b/newlib/libc/sys/sysnecv850/time.c
deleted file mode 100644
index d0dc93f8a..000000000
--- a/newlib/libc/sys/sysnecv850/time.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-time_t
-time (time_t *tloc)
-{
-  return TRAP0 (SYS_time, tloc, 0, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/times.c b/newlib/libc/sys/sysnecv850/times.c
deleted file mode 100644
index a558267fe..000000000
--- a/newlib/libc/sys/sysnecv850/times.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include "sys/times.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-clock_t
-_times (struct tms *buffer)
-{
-  return TRAP0 (SYS_times, buffer, 0, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/trap.S b/newlib/libc/sys/sysnecv850/trap.S
deleted file mode 100644
index 9955572a3..000000000
--- a/newlib/libc/sys/sysnecv850/trap.S
+++ /dev/null
@@ -1,10 +0,0 @@
-	.text
-	.global	___trap0
-___trap0:
-	trap 31
-	tst r10,r10
-	bz .L0
-	movhi hi(_errno),r0,r6
-	st.w r10,lo(_errno)[r6]
-.L0:
-	jmp [r31]
diff --git a/newlib/libc/sys/sysnecv850/unlink.c b/newlib/libc/sys/sysnecv850/unlink.c
deleted file mode 100644
index c6261d3eb..000000000
--- a/newlib/libc/sys/sysnecv850/unlink.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_unlink ()
-{
-  return -1;
-}
diff --git a/newlib/libc/sys/sysnecv850/utime.c b/newlib/libc/sys/sysnecv850/utime.c
deleted file mode 100644
index ea1f78993..000000000
--- a/newlib/libc/sys/sysnecv850/utime.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-utime (path, times)
-     const char *path;
-     char *times;
-{
-  return TRAP0 (SYS_utime, path, times, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/wait.c b/newlib/libc/sys/sysnecv850/wait.c
deleted file mode 100644
index d8c96f05b..000000000
--- a/newlib/libc/sys/sysnecv850/wait.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_wait (statusp)
-     int *statusp;
-{
-  return TRAP0 (SYS_wait, 0, 0, 0);
-}
diff --git a/newlib/libc/sys/sysnecv850/write.c b/newlib/libc/sys/sysnecv850/write.c
deleted file mode 100644
index 136ac9ec8..000000000
--- a/newlib/libc/sys/sysnecv850/write.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-
-int errno;
-
-int __trap0 (int function, int p1, int p2, int p3);
-
-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
-
-int
-_write ( int file,
-	 char *ptr,
-	 int len)
-{
-  return TRAP0 (SYS_write, file, ptr, len);
-}
diff --git a/newlib/libc/sys/sysvi386/Makefile.am b/newlib/libc/sys/sysvi386/Makefile.am
deleted file mode 100644
index 91c8d69a6..000000000
--- a/newlib/libc/sys/sysvi386/Makefile.am
+++ /dev/null
@@ -1,23 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	ioctl.s isatty.c read.s lseek.s close.s sbrk.c fstat.s cerror.s \
-	_exit.s write.s open.s signal.s kill.s getpid.s brk.s fork.s wait.s \
-	execve.s exec.c utime.s fcntl.s chmod.s getuid.s getgid.s time.s \
-	stat.s link.s unlink.s rename.s mkdir.s rmdir.s sigaction.s \
-	sigprocmask.s waitpid.s sysconf.s pathconf.s fpathconf.s \
-	getdents.s opendir.c readdir.c rewinddir.c closedir.c pipe.s \
-	getgroups.s setuid.s getuid.s setgid.s geteuid.s getegid.s \
-	chdir.s dup2.c dup.c tcgetattr.c tcsetattr.c speed.c tcline.c \
-	times.s pause.s sleep.c alarm.s access.s _longjmp.s _setjmp.s
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysvi386/Makefile.in b/newlib/libc/sys/sysvi386/Makefile.in
deleted file mode 100644
index 27c3b7863..000000000
--- a/newlib/libc/sys/sysvi386/Makefile.in
+++ /dev/null
@@ -1,346 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	ioctl.s isatty.c read.s lseek.s close.s sbrk.c fstat.s cerror.s \
-	_exit.s write.s open.s signal.s kill.s getpid.s brk.s fork.s wait.s \
-	execve.s exec.c utime.s fcntl.s chmod.s getuid.s getgid.s time.s \
-	stat.s link.s unlink.s rename.s mkdir.s rmdir.s sigaction.s \
-	sigprocmask.s waitpid.s sysconf.s pathconf.s fpathconf.s \
-	getdents.s opendir.c readdir.c rewinddir.c closedir.c pipe.s \
-	getgroups.s setuid.s getuid.s setgid.s geteuid.s getegid.s \
-	chdir.s dup2.c dup.c tcgetattr.c tcsetattr.c speed.c tcline.c \
-	times.s pause.s sleep.c alarm.s access.s _longjmp.s _setjmp.s
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  ioctl.o isatty.o read.o lseek.o close.o sbrk.o fstat.o \
-cerror.o _exit.o write.o open.o signal.o kill.o getpid.o brk.o fork.o \
-wait.o execve.o exec.o utime.o fcntl.o chmod.o getuid.o getgid.o time.o \
-stat.o link.o unlink.o rename.o mkdir.o rmdir.o sigaction.o \
-sigprocmask.o waitpid.o sysconf.o pathconf.o fpathconf.o getdents.o \
-opendir.o readdir.o rewinddir.o closedir.o pipe.o getgroups.o setuid.o \
-getuid.o setgid.o geteuid.o getegid.o chdir.o dup2.o dup.o tcgetattr.o \
-tcsetattr.o speed.o tcline.o times.o pause.o sleep.o alarm.o access.o \
-_longjmp.o _setjmp.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/sysvi386/_exit.s b/newlib/libc/sys/sysvi386/_exit.s
deleted file mode 100644
index 57e598979..000000000
--- a/newlib/libc/sys/sysvi386/_exit.s
+++ /dev/null
@@ -1,6 +0,0 @@
-
-	.globl	_exit
-_exit:	
-	movl	$1, %eax
-	lcall	$7,$0
-
diff --git a/newlib/libc/sys/sysvi386/_longjmp.s b/newlib/libc/sys/sysvi386/_longjmp.s
deleted file mode 100644
index 691409b0b..000000000
--- a/newlib/libc/sys/sysvi386/_longjmp.s
+++ /dev/null
@@ -1,31 +0,0 @@
-/
-/ our buffer looks like:
-/  eax,ebx,ecx,edx,esi,edi,esp,ebp,pc
-/
-/ _longjmp is called with two parameters:  jmp_buf*,int
-/ jmp_buf* is at 4(%esp), int is at 8(%esp)
-/ retaddr is, of course, at (%esp)
-
-	.globl	_longjmp
-	.globl	longjmp
-_longjmp:
-longjmp:
-	movl	4(%esp), %ebx	/ address of buf
-	movl	8(%esp), %eax	/ store return value
-
-	movl	24(%ebx), %esp	/ restore stack
-	movl	32(%ebx), %edi
-/ Next line sets up return address.
-	movl	%edi, 0(%esp)	
-	movl	8(%ebx), %ecx
-	movl	12(%ebx), %edx
-	movl	16(%ebx), %esi
-	movl	20(%ebx), %edi
-	movl	28(%ebx), %ebp
-	movl	4(%ebx), %ebx
-	testl	%eax,%eax
-	jne	bye
-	incl	%eax		/ eax hold 0 if we are here
-bye:
-	ret
-
diff --git a/newlib/libc/sys/sysvi386/_setjmp.s b/newlib/libc/sys/sysvi386/_setjmp.s
deleted file mode 100644
index 8f191b59a..000000000
--- a/newlib/libc/sys/sysvi386/_setjmp.s
+++ /dev/null
@@ -1,24 +0,0 @@
-/
-/ our buffer looks like:
-/  eax,ebx,ecx,edx,esi,edi,esp,ebp,pc
-
-	.globl	_setjmp
-	.globl	setjmp
-_setjmp:
-setjmp:
-	pushl	%ebx
-	movl	8(%esp), %ebx
-	movl	%eax, (%ebx)
-	popl	%eax
-	movl	%eax, 4(%ebx)
-	movl	%ecx, 8(%ebx)
-	movl	%edx, 12(%ebx)
-	movl	%esi, 16(%ebx)
-	movl	%edi, 20(%ebx)
-	movl	%esp, 24(%ebx)
-	movl	%ebp, 28(%ebx)
-	movl	(%esp), %eax
-	movl	%eax, 32(%ebx)
-	xorl	%eax, %eax
-	ret
-
diff --git a/newlib/libc/sys/sysvi386/access.s b/newlib/libc/sys/sysvi386/access.s
deleted file mode 100644
index bf35891dc..000000000
--- a/newlib/libc/sys/sysvi386/access.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_access
-	.globl	access
-access:
-_access:
-	movl	$0x21, %eax
-	lcall	$7, $0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/aclocal.m4 b/newlib/libc/sys/sysvi386/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/sysvi386/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-LDFLAGS=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-AC_SUBST(OBJEXT)
-AC_SUBST(oext)
-AC_SUBST(aext)
-
-AC_SUBST(libm_machine_dir)
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])
-
-# Do all the work for Automake.  This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
-   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "[$]2" = conftestfile
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
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-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
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-)
-
-# Define a conditional.
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-  $1_TRUE='#'
-  $1_FALSE=
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-
diff --git a/newlib/libc/sys/sysvi386/alarm.s b/newlib/libc/sys/sysvi386/alarm.s
deleted file mode 100644
index f31b3d380..000000000
--- a/newlib/libc/sys/sysvi386/alarm.s
+++ /dev/null
@@ -1,5 +0,0 @@
-	.globl	_alarm
-_alarm:
-	movl	$0x1b, %eax
-	lcall	$7,$0
-	ret
diff --git a/newlib/libc/sys/sysvi386/brk.s b/newlib/libc/sys/sysvi386/brk.s
deleted file mode 100644
index c3cb43f11..000000000
--- a/newlib/libc/sys/sysvi386/brk.s
+++ /dev/null
@@ -1,8 +0,0 @@
-
-	.globl	_brk
-_brk:
-	movl	$0x11, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax,%eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/cerror.s b/newlib/libc/sys/sysvi386/cerror.s
deleted file mode 100644
index 9d53bae15..000000000
--- a/newlib/libc/sys/sysvi386/cerror.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_cerror
-_cerror:	
-	movl	%eax, errno
-	movl	$-1, %eax
-	ret
-	.data
-	.globl	errno
-errno:	.long 0
-
diff --git a/newlib/libc/sys/sysvi386/chdir.s b/newlib/libc/sys/sysvi386/chdir.s
deleted file mode 100644
index 9974c8668..000000000
--- a/newlib/libc/sys/sysvi386/chdir.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_chdir
-	.globl	chdir
-_chdir:
-chdir:	
-	movl	$0xc, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/chmod.s b/newlib/libc/sys/sysvi386/chmod.s
deleted file mode 100644
index ab5ef3d6a..000000000
--- a/newlib/libc/sys/sysvi386/chmod.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_chmod
-	.globl	chmod
-_chmod:
-chmod:	
-	movl	$0xf, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/close.s b/newlib/libc/sys/sysvi386/close.s
deleted file mode 100644
index e46c0c13d..000000000
--- a/newlib/libc/sys/sysvi386/close.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_close
-	.globl	close
-_close:
-close:	
-	movl	$6, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/closedir.c b/newlib/libc/sys/sysvi386/closedir.c
deleted file mode 100644
index d87d81654..000000000
--- a/newlib/libc/sys/sysvi386/closedir.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)closedir.c	5.9 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- * close a directory.
- */
-int
-closedir(dirp)
-	register DIR *dirp;
-{
-	int fd;
-
-	fd = dirp->dd_fd;
-	dirp->dd_fd = -1;
-	dirp->dd_loc = 0;
-	(void)free((void *)dirp->dd_buf);
-	(void)free((void *)dirp);
-	return(close(fd));
-}
diff --git a/newlib/libc/sys/sysvi386/configure b/newlib/libc/sys/sysvi386/configure
deleted file mode 100755
index 33f42a19d..000000000
--- a/newlib/libc/sys/sysvi386/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-sitefile=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
-
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
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-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
-    datadir="$ac_optarg" ;;
-
-  -disable-* | --disable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    eval "enable_${ac_feature}=no" ;;
-
-  -enable-* | --enable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    case "$ac_option" in
-      *=*) ;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "enable_${ac_feature}='$ac_optarg'" ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he)
-    # Omit some internal or obsolete options to make the list less imposing.
-    # This message is too long to be a string in the A/UX 3.1 sh.
-    cat << EOF
-Usage: configure [options] [host]
-Options: [defaults in brackets after descriptions]
-Configuration:
-  --cache-file=FILE       cache test results in FILE
-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
-  --version               print the version of autoconf that created configure
-Directory and file names:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [same as prefix]
-  --bindir=DIR            user executables in DIR [EPREFIX/bin]
-  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
-  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
-  --datadir=DIR           read-only architecture-independent data in DIR
-                          [PREFIX/share]
-  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
-                          [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
-  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
-  --includedir=DIR        C header files in DIR [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
-  --infodir=DIR           info documentation in DIR [PREFIX/info]
-  --mandir=DIR            man documentation in DIR [PREFIX/man]
-  --srcdir=DIR            find the sources in DIR [configure dir or ..]
-  --program-prefix=PREFIX prepend PREFIX to installed program names
-  --program-suffix=SUFFIX append SUFFIX to installed program names
-  --program-transform-name=PROGRAM
-                          run sed PROGRAM on installed program names
-EOF
-    cat << EOF
-Host type:
-  --build=BUILD           configure for building on BUILD [BUILD=HOST]
-  --host=HOST             configure for HOST [guessed]
-  --target=TARGET         configure for TARGET [TARGET=HOST]
-Features and packages:
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --x-includes=DIR        X include files are in DIR
-  --x-libraries=DIR       X library files are in DIR
-EOF
-    if test -n "$ac_help"; then
-      echo "--enable and --with options recognized:$ac_help"
-    fi
-    exit 0 ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host ;;
-  -host=* | --host=* | --hos=* | --ho=*)
-    host="$ac_optarg" ;;
-
-  -includedir | --includedir | --includedi | --included | --include \
-  | --includ | --inclu | --incl | --inc)
-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-  | --includ=* | --inclu=* | --incl=* | --inc=*)
-    includedir="$ac_optarg" ;;
-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
-    ac_prev=infodir ;;
-  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-    infodir="$ac_optarg" ;;
-
-  -libdir | --libdir | --libdi | --libd)
-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-    libdir="$ac_optarg" ;;
-
-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-  | --libexe | --libex | --libe)
-    ac_prev=libexecdir ;;
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-#include "confdefs.h"
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-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_mingw32=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
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-
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
-else
-  multilib=yes
-fi
-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
-if test "${enable_target_optspace+set}" = set; then
-  enableval="$enable_target_optspace"
-  case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
- esac
-else
-  target_optspace=
-fi
-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
-if test "${enable_malloc_debugging+set}" = set; then
-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
-fi
-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=no
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${enable_newlib_io_float+set}" = set; then
-  enableval="$enable_newlib_io_float"
-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
-fi
-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
-  if test "${with_target_subdir}" != "."; then
-    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
-  else
-    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
-  fi
-else
-  newlib_basedir="${srcdir}/../../.."
-fi
-
-
-
-# Do some error checking and defaulting for the host and target type.
-# The inputs are:
-#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
-#    same time.
-# 2. Host defaults to nonopt.
-# 3. If nonopt is not specified, then host defaults to the current host,
-#    as determined by config.guess.
-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:904: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:925: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:943: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
-test "$host_alias" != "$target_alias" &&
-  test "$program_prefix$program_suffix$program_transform_name" = \
-    NONENONEs,x,x, &&
-  program_prefix=${target_alias}-
-
-
-
-PACKAGE=newlib
-
-VERSION=1.10.0
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
-EOF
-
-cat >> confdefs.h <<EOF
-#define VERSION "$VERSION"
-EOF
-
-
-
-missing_dir=`cd $ac_aux_dir && pwd`
-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:986: checking for working aclocal" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (aclocal --version) < /dev/null > /dev/null 2>&1; then
-   ACLOCAL=aclocal
-   echo "$ac_t""found" 1>&6
-else
-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:999: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-   AUTOCONF=autoconf
-   echo "$ac_t""found" 1>&6
-else
-   AUTOCONF="$missing_dir/missing autoconf"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1012: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
-   echo "$ac_t""found" 1>&6
-else
-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1025: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
-   AUTOHEADER=autoheader
-   echo "$ac_t""found" 1>&6
-else
-   AUTOHEADER="$missing_dir/missing autoheader"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1038: checking for working makeinfo" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
-   echo "$ac_t""found" 1>&6
-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
-
-
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1063: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1093: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
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-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-
-# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ac_tool_prefix}as"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
-fi
-fi
-AS="$ac_cv_prog_AS"
-if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
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-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-    if test -f $ac_dir/$ac_word; then
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-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-
-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$ac_cv_prog_RANLIB"; then
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi
-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/sysvi386/configure.in b/newlib/libc/sys/sysvi386/configure.in
deleted file mode 100644
index 68eeb5243..000000000
--- a/newlib/libc/sys/sysvi386/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/sysvi386 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(fps.s)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysvi386/crt0.c b/newlib/libc/sys/sysvi386/crt0.c
deleted file mode 100644
index b41c00a3c..000000000
--- a/newlib/libc/sys/sysvi386/crt0.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)crt0.c	5.7 (Berkeley) 7/3/91";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- *	C start up routine.
- *	Robert Henry, UCB, 20 Oct 81
- *
- *	We make the following (true) assumption:
- *	1) The only register variable that we can trust is ebp,
- *	which points to the base of the kernel calling frame.
- */
-
-char **environ = (char **)0;
-static int fd;
-
-/*
-asm(".text");
-asm(".long 0xc000c000");
-*/
-extern	unsigned char	etext;
-extern	unsigned char	eprol asm ("eprol");
-/* extern			start() asm("start"); */
-
-_start(int arg)
-{
-	struct kframe {
-		int	kargc;
-		char	*kargv[1];	/* size depends on kargc */
-		char	kargstr[1];	/* size varies */
-		char	kenvstr[1];	/* size varies */
-	};
-	/*
-	 *	ALL REGISTER VARIABLES!!!
-	 */
-	register struct kframe *kfp;	/* r10 */
-	register char **targv;
-	register char **argv;
-	extern int errno;
-	extern void _mcleanup();
-
-#ifdef lint
-	kfp = 0;
-	initcode = initcode = 0;
-#else not lint
-# if 0
-	asm("lea 4(%ebp),%ebx");	/* catch it quick */
-# else
-	kfp = (struct kframe *)&(((int *)(&arg))[-1]);
-# endif
-#endif not lint
-	for (argv = targv = &kfp->kargv[0]; *targv++; /* void */)
-		/* void */ ;
-	if (targv >= (char **)(*argv))
-		--targv;
-	environ = targv;
-asm("eprol:");
-
-#ifdef paranoid
-	/*
-	 * The standard I/O library assumes that file descriptors 0, 1, and 2
-	 * are open. If one of these descriptors is closed prior to the start 
-	 * of the process, I/O gets very confused. To avoid this problem, we
-	 * insure that the first three file descriptors are open before calling
-	 * main(). Normally this is undefined, as it adds two unnecessary
-	 * system calls.
-	 */
-	do	{
-		fd = open("/dev/null", 2);
-	} while (fd >= 0 && fd < 3);
-	close(fd);
-#endif paranoid
-
-#ifdef MCRT0
-	atexit(_mcleanup);
-	monstartup(&eprol, &etext);
-#endif MCRT0
-	errno = 0;
-	exit(main(kfp->kargc, argv, environ));
-}
-
-#ifdef CRT0
-/*
- * null mcount and moncontrol,
- * just in case some routine is compiled for profiling
- */
-moncontrol(val)
-	int val;
-{
-
-}
-asm(".globl mcount");
-asm("mcount: ret");
-#endif CRT0
diff --git a/newlib/libc/sys/sysvi386/dup.c b/newlib/libc/sys/sysvi386/dup.c
deleted file mode 100644
index 95b0a5c92..000000000
--- a/newlib/libc/sys/sysvi386/dup.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <fcntl.h>
-
-int
-dup (int fd1) {
-	return (fcntl (fd1, F_DUPFD, 0));
-}
diff --git a/newlib/libc/sys/sysvi386/dup2.c b/newlib/libc/sys/sysvi386/dup2.c
deleted file mode 100644
index 6b72599fb..000000000
--- a/newlib/libc/sys/sysvi386/dup2.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <fcntl.h>
-
-int
-dup2 (int fd1, int fd2) {
-	close (fd2);	/* ignore errors, if any */
-	return (fcntl (fd1, F_DUPFD, fd2));
-}
diff --git a/newlib/libc/sys/sysvi386/exec.c b/newlib/libc/sys/sysvi386/exec.c
deleted file mode 100644
index 6587d50a7..000000000
--- a/newlib/libc/sys/sysvi386/exec.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <sys/unistd.h>
-#include <errno.h>
-
-extern char **environ;
-
-int
-execv (const char *path, char * const *args) {
-	extern int execve (const char *, char * const *, char * const*);
-	return execve (path, args, environ);
-}
-
-int
-execl(const char *path, const char *arg1, ...) {
-	return execv (path, &arg1);
-}
-
-/*
- * Copy string, until c or <nul> is encountered.
- * NUL-terminate the destination string (s1).
- */
-
-static char *
-strccpy (char *s1, char *s2, char c) {
-	char *dest = s1;
-	while (*s2 && *s2 != c) {
-		*s1++ = *s2++;
-	}
-	*s1 = 0;
-	return dest;
-}
-
-int
-execvp(const char *file, char * const *args) {
-	extern char *getenv (const char *);  
-	char *path = getenv ("PATH");
-	char buf[MAXNAMLEN];
-
-	if (file[0] == '/') {	/* absolute pathname -- easy out */
-		return execv (file, args);
-	}
-
-	buf[0] = 0;	/* lots of initialization here 8-) */
-	while (*path) {
-		strccpy (buf, path, ':');
-		strcat (buf, "/");
-		strcat (buf, file);
-		execv (buf, args);
-		if (errno != ENOENT)
-			return -1;
-		while (*path && *path != ':')
-			path++;
-	}
-	return -1;
-}
diff --git a/newlib/libc/sys/sysvi386/execve.s b/newlib/libc/sys/sysvi386/execve.s
deleted file mode 100644
index d1d29bc9f..000000000
--- a/newlib/libc/sys/sysvi386/execve.s
+++ /dev/null
@@ -1,7 +0,0 @@
-	.globl	_execve
-	.globl	execve
-_execve:
-execve:
-	movl	$0x3b, %eax
-	lcall	$7,$0
-	jb	_cerror
diff --git a/newlib/libc/sys/sysvi386/fcntl.s b/newlib/libc/sys/sysvi386/fcntl.s
deleted file mode 100644
index dc3e11f74..000000000
--- a/newlib/libc/sys/sysvi386/fcntl.s
+++ /dev/null
@@ -1,9 +0,0 @@
-
-	.globl	_fcntl
-	.globl	fcntl
-_fcntl:
-fcntl:	
-	movl	$0x3e, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/fork.s b/newlib/libc/sys/sysvi386/fork.s
deleted file mode 100644
index 8c9b60035..000000000
--- a/newlib/libc/sys/sysvi386/fork.s
+++ /dev/null
@@ -1,12 +0,0 @@
-	.globl	_fork
-	.globl	fork
-_fork:
-fork:
-	movl	$2, %eax
-	lcall	$7,$0
-	jb	_cerror
-	testl	%edx, %edx
-	je	bye
-	xorl	%eax,%eax
-bye:
-	ret
diff --git a/newlib/libc/sys/sysvi386/fpathconf.s b/newlib/libc/sys/sysvi386/fpathconf.s
deleted file mode 100644
index b55ea92d1..000000000
--- a/newlib/libc/sys/sysvi386/fpathconf.s
+++ /dev/null
@@ -1,6 +0,0 @@
-	.globl	fpathconf
-fpathconf:
-	movl	$0x2f28, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/fps.s b/newlib/libc/sys/sysvi386/fps.s
deleted file mode 100644
index 83214dff4..000000000
--- a/newlib/libc/sys/sysvi386/fps.s
+++ /dev/null
@@ -1,18 +0,0 @@
-	.globl	_fpgetsticky
-_fpgetsticky:
-	getpsw	  r0
-	and.w	  #0x1f00,r0
-	shl.w	  #0xf8,r0
-	ret	  #0x0
-
-
-	.globl	_fpsetsticky	
-_fpsetsticky:
-	 getpsw	  r0
-	 mov.w	  [ap],r1
-	 shl.w	  #0x8,r1
-	 updpsw.h r1,#0x1f00
-	 trapfl
-	 and.w	  #0x1f00,r0
-	 shl.w	  #0xf8,r0
-	 ret	  #0x0
diff --git a/newlib/libc/sys/sysvi386/fpx.c b/newlib/libc/sys/sysvi386/fpx.c
deleted file mode 100644
index d55a1e30f..000000000
--- a/newlib/libc/sys/sysvi386/fpx.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <ieeefp.h>
-#include <machine/registers.h>
-
-
-fp_except _DEFUN(fpsetmask,(newmask),
-		fp_except newmask)
-
-{
-  fp_except oldmask;
-  v60_tkcw_type tkcw;
-  
-  sysv60(0, 8, &tkcw);
-  oldmask = tkcw.fp_trap;
-  tkcw.fp_trap = newmask;
-  sysv60(0, 8, &tkcw);
-  return oldmask;
-
-}
-
-fp_except _DEFUN_VOID(fpgetmask)
-{
-  v60_tkcw_type tkcw;
-  sysv60(0, 8, &tkcw);
-  return tkcw.fp_trap;
-}
-
-
-fp_rnd _DEFUN_VOID(fpgetround)
-{
-  v60_tkcw_type tkcw;
-  sysv60(0, 8, &tkcw);
-  return tkcw.fp_rounding;
-}
-
-fp_rnd _DEFUN(fpsetround,(rnd),
-	     fp_rnd rnd)
-{
-  fp_rnd oldrnd;
-  v60_tkcw_type tkcw;
-  
-  sysv60(0, 8, &tkcw);
-  oldrnd = tkcw.fp_rounding;
-  tkcw.fp_rounding = rnd;
-  sysv60(0, 8, &tkcw);
-  return oldrnd;
-}
-
-
-
-
-
-fp_rdi _DEFUN_VOID(fpgetroundtoi)
-{
-  v60_tkcw_type tkcw;
-  sysv60(0, 8, &tkcw);
-  return tkcw.integer_rounding;
-}
-
-fp_rdi _DEFUN(fpsetroundtoi,(rnd),
-	     fp_rdi rnd)
-{
-  fp_rdi oldrnd;
-  v60_tkcw_type tkcw;
-  
-  sysv60(0, 8, &tkcw);
-  oldrnd = tkcw.integer_rounding;
-  tkcw.integer_rounding = rnd;
-  sysv60(0, 8, &tkcw);
-  return oldrnd;
-}
-
-
-
diff --git a/newlib/libc/sys/sysvi386/fstat.s b/newlib/libc/sys/sysvi386/fstat.s
deleted file mode 100644
index ced264526..000000000
--- a/newlib/libc/sys/sysvi386/fstat.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_fstat
-	.globl	fstat
-_fstat:
-fstat:	
-	movl	$0x1c, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax,%eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/getdents.s b/newlib/libc/sys/sysvi386/getdents.s
deleted file mode 100644
index 524a88727..000000000
--- a/newlib/libc/sys/sysvi386/getdents.s
+++ /dev/null
@@ -1,6 +0,0 @@
-	.globl	_getdents
-_getdents:
-	movl	$0x51, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/getegid.s b/newlib/libc/sys/sysvi386/getegid.s
deleted file mode 100644
index 3a9709841..000000000
--- a/newlib/libc/sys/sysvi386/getegid.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_getegid
-	.globl	getegid
-_getegid:
-getegid:
-	movl	$0x2f, %eax
-	lcall	$7,$0
-	movl	%edx,%eax
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/geteuid.s b/newlib/libc/sys/sysvi386/geteuid.s
deleted file mode 100644
index ae45c473f..000000000
--- a/newlib/libc/sys/sysvi386/geteuid.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_geteuid
-	.globl	geteuid
-_geteuid:
-geteuid:
-	movl	$0x18, %eax
-	lcall	$7,$0
-	movl	%edx,%eax
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/getgid.s b/newlib/libc/sys/sysvi386/getgid.s
deleted file mode 100644
index 47a6391f8..000000000
--- a/newlib/libc/sys/sysvi386/getgid.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_getgid
-	.globl	getgid
-_getgid:
-getgid:
-	movl	$0x2f, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/getgroups.s b/newlib/libc/sys/sysvi386/getgroups.s
deleted file mode 100644
index d690adf44..000000000
--- a/newlib/libc/sys/sysvi386/getgroups.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_getgroups
-	.globl	getgroups
-_getgroups:
-getgroups:
-	movl	$0x2b28, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/getpid.s b/newlib/libc/sys/sysvi386/getpid.s
deleted file mode 100644
index 6d19dffc9..000000000
--- a/newlib/libc/sys/sysvi386/getpid.s
+++ /dev/null
@@ -1,9 +0,0 @@
-
-	.globl	_getpid
-	.globl	getpid
-_getpid:
-getpid:
-	movl	$0x14, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/getuid.s b/newlib/libc/sys/sysvi386/getuid.s
deleted file mode 100644
index 9c4dfe3a4..000000000
--- a/newlib/libc/sys/sysvi386/getuid.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_getuid
-	.globl	getuid
-_getuid:
-getuid:
-	movl	$0x18, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/ioctl.s b/newlib/libc/sys/sysvi386/ioctl.s
deleted file mode 100644
index b63597d1f..000000000
--- a/newlib/libc/sys/sysvi386/ioctl.s
+++ /dev/null
@@ -1,9 +0,0 @@
-
-	.globl	_ioctl
-	.globl	ioctl
-_ioctl:
-ioctl:	
-	movl	$0x36, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/isatty.c b/newlib/libc/sys/sysvi386/isatty.c
deleted file mode 100644
index fa1e3557f..000000000
--- a/newlib/libc/sys/sysvi386/isatty.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <sys/termio.h>
-
-int
-isatty(fd)
-int fd; {
-	struct termio buf;
-
-	if (ioctl (fd, TCGETA, &buf) == -1)
-		return 0;
-	return 1;
-}
diff --git a/newlib/libc/sys/sysvi386/kill.s b/newlib/libc/sys/sysvi386/kill.s
deleted file mode 100644
index 805d8f778..000000000
--- a/newlib/libc/sys/sysvi386/kill.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_kill
-	.globl	kill
-_kill:
-kill:	
-	movl	$0x25, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/link.s b/newlib/libc/sys/sysvi386/link.s
deleted file mode 100644
index d298cd08e..000000000
--- a/newlib/libc/sys/sysvi386/link.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_link
-	.globl	link
-_link:
-link:	
-	movl	$0x9, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/lseek.s b/newlib/libc/sys/sysvi386/lseek.s
deleted file mode 100644
index 88b2fc1b0..000000000
--- a/newlib/libc/sys/sysvi386/lseek.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_lseek
-	.globl	lseek
-_lseek:
-lseek:
-	movl	$0x13, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/mkdir.s b/newlib/libc/sys/sysvi386/mkdir.s
deleted file mode 100644
index b2888eb68..000000000
--- a/newlib/libc/sys/sysvi386/mkdir.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_mkdir
-	.globl	mkdir
-_mkdir:
-mkdir:	
-	movl	$0x50, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/open.s b/newlib/libc/sys/sysvi386/open.s
deleted file mode 100644
index 97356f1ad..000000000
--- a/newlib/libc/sys/sysvi386/open.s
+++ /dev/null
@@ -1,9 +0,0 @@
-
-	.globl	_open
-	.globl	open
-_open:
-open:
-	movl	$5, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/opendir.c b/newlib/libc/sys/sysvi386/opendir.c
deleted file mode 100644
index ce080e312..000000000
--- a/newlib/libc/sys/sysvi386/opendir.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)opendir.c	5.11 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- * open a directory.
- */
-DIR *
-opendir(name)
-	const char *name;
-{
-	register DIR *dirp;
-	register int fd;
-
-	if ((fd = open(name, 0)) == -1)
-		return NULL;
-	if (fcntl(fd, F_SETFD, 1) == -1 ||
-	    (dirp = (DIR *)malloc(sizeof(DIR))) == NULL) {
-		close (fd);
-		return NULL;
-	}
-	/*
-	 * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE
-	 * buffer that it cluster boundary aligned.
-	 * Hopefully this can be a big win someday by allowing page trades
-	 * to user space to be done by getdirentries()
-	 */
-	dirp->dd_buf = malloc (512);
-	dirp->dd_len = 512;
-
-	if (dirp->dd_buf == NULL) {
-		close (fd);
-		return NULL;
-	}
-	dirp->dd_fd = fd;
-	dirp->dd_loc = 0;
-	dirp->dd_seek = 0;
-	/*
-	 * Set up seek point for rewinddir.
-	 */
-	return dirp;
-}
diff --git a/newlib/libc/sys/sysvi386/pathconf.s b/newlib/libc/sys/sysvi386/pathconf.s
deleted file mode 100644
index 23de786d9..000000000
--- a/newlib/libc/sys/sysvi386/pathconf.s
+++ /dev/null
@@ -1,6 +0,0 @@
-	.globl	pathconf
-pathconf:
-	movl	$0x2e28, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/pause.s b/newlib/libc/sys/sysvi386/pause.s
deleted file mode 100644
index 8e8bd229b..000000000
--- a/newlib/libc/sys/sysvi386/pause.s
+++ /dev/null
@@ -1,6 +0,0 @@
-	.globl	_pause
-_pause:	
-	movl	$0x1d, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/pipe.s b/newlib/libc/sys/sysvi386/pipe.s
deleted file mode 100644
index 6365bcbe6..000000000
--- a/newlib/libc/sys/sysvi386/pipe.s
+++ /dev/null
@@ -1,12 +0,0 @@
-	.globl	_pipe
-	.globl	pipe
-_pipe:
-pipe:	
-	movl	$0x2a, %eax
-	lcall	$7,$0
-	jb	_cerror
-	movl	4(%esp), %ecx
-	movl	(%ecx), %eax
-	movl	4(%ecx), %edx
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/read.s b/newlib/libc/sys/sysvi386/read.s
deleted file mode 100644
index 8ecb5bacf..000000000
--- a/newlib/libc/sys/sysvi386/read.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_read
-	.globl	read
-_read:
-read:
-	movl	$3, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/readdir.c b/newlib/libc/sys/sysvi386/readdir.c
deleted file mode 100644
index 350fa664f..000000000
--- a/newlib/libc/sys/sysvi386/readdir.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)readdir.c	5.7 (Berkeley) 6/1/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <dirent.h>
-
-/*
- * get next entry in a directory.
- */
-struct dirent *
-readdir(dirp)
-register DIR *dirp; {
-  register struct dirent *dp;
-  
-  for (;;) {
-    if (dirp->dd_loc == 0) {
-      dirp->dd_size = _getdents (dirp->dd_fd,
-				dirp->dd_buf,
-				dirp->dd_len);
-      
-      if (dirp->dd_size <= 0)
-	return NULL;
-    }
-    if (dirp->dd_loc >= dirp->dd_size) {
-      dirp->dd_loc = 0;
-      continue;
-    }
-    dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
-    if ((int)dp & 03)	/* bogus pointer check */
-      return NULL;
-    if (dp->d_reclen <= 0 ||
-	dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc)
-      return NULL;
-    dirp->dd_loc += dp->d_reclen;
-    if (dp->d_ino == 0)
-      continue;
-    return (dp);
-  }
-}
diff --git a/newlib/libc/sys/sysvi386/rename.s b/newlib/libc/sys/sysvi386/rename.s
deleted file mode 100644
index 61a69c59e..000000000
--- a/newlib/libc/sys/sysvi386/rename.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_rename
-	.globl	rename
-_rename:
-rename:	
-	movl	$0x3028, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/rewinddir.c b/newlib/libc/sys/sysvi386/rewinddir.c
deleted file mode 100644
index d52c013c4..000000000
--- a/newlib/libc/sys/sysvi386/rewinddir.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)rewinddir.c	5.1 (Berkeley) 5/25/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <dirent.h>
-
-void
-rewinddir(dirp)
-	DIR *dirp;
-{
-	extern long _rewinddir;
-
-	_seekdir((dirp), _rewinddir);
-	_rewinddir = telldir(dirp);
-}
diff --git a/newlib/libc/sys/sysvi386/rmdir.s b/newlib/libc/sys/sysvi386/rmdir.s
deleted file mode 100644
index 427ee108d..000000000
--- a/newlib/libc/sys/sysvi386/rmdir.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_rmdir
-	.globl	rmdir
-_rmdir:
-rmdir:	
-	movl	$0x4f, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/sbrk.c b/newlib/libc/sys/sysvi386/sbrk.c
deleted file mode 100644
index 8ae3ed12b..000000000
--- a/newlib/libc/sys/sysvi386/sbrk.c
+++ /dev/null
@@ -1,21 +0,0 @@
-extern end;
-
-static void *curbrk = (char*)&end;
-
-void *
-sbrk(incr)
-int incr; {
-	extern int errno;
-	extern int _brk(void *);
-	void *ptr = curbrk;
-	int t;
-
-	if (incr == 0)
-		return curbrk;
-	t = _brk (curbrk + incr);
-	if (t == -1 && errno)
-		return (void *)-1;
-	curbrk = ((char *)curbrk) + incr;
-	return ptr;
-}
-
diff --git a/newlib/libc/sys/sysvi386/scandir.c b/newlib/libc/sys/sysvi386/scandir.c
deleted file mode 100644
index 6c4116c9c..000000000
--- a/newlib/libc/sys/sysvi386/scandir.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)scandir.c	5.10 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Scan the directory dirname calling select to make a list of selected
- * directory entries then sort using qsort and compare routine dcomp.
- * Returns the number of entries and a pointer to a list of pointers to
- * struct dirent (through namelist). Returns -1 if there were any errors.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * The DIRSIZ macro gives the minimum record length which will hold
- * the directory entry.  This requires the amount of space in struct dirent
- * without the d_name field, plus enough space for the name with a terminating
- * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
- */
-#undef DIRSIZ
-#define DIRSIZ(dp) \
-    ((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
-
-int
-scandir(dirname, namelist, select, dcomp)
-	const char *dirname;
-	struct dirent ***namelist;
-	int (*select) __P((struct dirent *));
-	int (*dcomp) __P((const void *, const void *));
-{
-	register struct dirent *d, *p, **names;
-	register size_t nitems;
-	struct stat stb;
-	long arraysz;
-	DIR *dirp;
-
-	if ((dirp = opendir(dirname)) == NULL)
-		return(-1);
-	if (fstat(dirp->dd_fd, &stb) < 0)
-		return(-1);
-
-	/*
-	 * estimate the array size by taking the size of the directory file
-	 * and dividing it by a multiple of the minimum size entry. 
-	 */
-	arraysz = (stb.st_size / 24);
-	names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *));
-	if (names == NULL)
-		return(-1);
-
-	nitems = 0;
-	while ((d = readdir(dirp)) != NULL) {
-		if (select != NULL && !(*select)(d))
-			continue;	/* just selected names */
-		/*
-		 * Make a minimum size copy of the data
-		 */
-		p = (struct dirent *)malloc(DIRSIZ(d));
-		if (p == NULL)
-			return(-1);
-		p->d_ino = d->d_ino;
-		p->d_reclen = d->d_reclen;
-		p->d_namlen = d->d_namlen;
-		bcopy(d->d_name, p->d_name, p->d_namlen + 1);
-		/*
-		 * Check to make sure the array has space left and
-		 * realloc the maximum size.
-		 */
-		if (++nitems >= arraysz) {
-			if (fstat(dirp->dd_fd, &stb) < 0)
-				return(-1);	/* just might have grown */
-			arraysz = stb.st_size / 12;
-			names = (struct dirent **)realloc((char *)names,
-				arraysz * sizeof(struct dirent *));
-			if (names == NULL)
-				return(-1);
-		}
-		names[nitems-1] = p;
-	}
-	closedir(dirp);
-	if (nitems && dcomp != NULL)
-		qsort(names, nitems, sizeof(struct dirent *), dcomp);
-	*namelist = names;
-	return(nitems);
-}
-
-/*
- * Alphabetic order comparison routine for those who want it.
- */
-int
-alphasort(d1, d2)
-	const void *d1;
-	const void *d2;
-{
-	return(strcmp((*(struct dirent **)d1)->d_name,
-	    (*(struct dirent **)d2)->d_name));
-}
diff --git a/newlib/libc/sys/sysvi386/seekdir.c b/newlib/libc/sys/sysvi386/seekdir.c
deleted file mode 100644
index 50331402a..000000000
--- a/newlib/libc/sys/sysvi386/seekdir.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)seekdir.c	5.7 (Berkeley) 6/1/90";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/param.h>
-#include <dirent.h>
-
-/*
- * Seek to an entry in a directory.
- * _seekdir is in telldir.c so that it can share opaque data structures.
- */
-void
-seekdir(dirp, loc)
-	DIR *dirp;
-	long loc;
-{
-
-	_seekdir(dirp, loc);
-}
diff --git a/newlib/libc/sys/sysvi386/setgid.s b/newlib/libc/sys/sysvi386/setgid.s
deleted file mode 100644
index a55dbf89e..000000000
--- a/newlib/libc/sys/sysvi386/setgid.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_setgid
-	.globl	setgid
-_setgid:
-setgid:
-	movl	$0x2e, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax,%eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/setuid.s b/newlib/libc/sys/sysvi386/setuid.s
deleted file mode 100644
index f24da1fd1..000000000
--- a/newlib/libc/sys/sysvi386/setuid.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_setuid
-	.globl	setuid
-_setuid:
-setuid:
-	movl	$0x17, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax,%eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/sigaction.s b/newlib/libc/sys/sysvi386/sigaction.s
deleted file mode 100644
index 35a1b8d2a..000000000
--- a/newlib/libc/sys/sysvi386/sigaction.s
+++ /dev/null
@@ -1,20 +0,0 @@
-/
-/ The SCO signal stuff seems to be weird.  The POSIX stuff appears to
-/ "extended" system calls, and use values in eax and edx.
-/ Like most of the other signal routines, it takes a function pointer
-/ in %edx.  Since this function is terribly small, I am including it
-/ in all of the ones that need it, for now at least.  Seems silly to include
-/ a whole file for two instructions.
-
-sigret:
-	addl	$4, %esp
-	lcall	$0xf, $0
-	.globl	sigaction
-sigaction:
-	movl	$0x2728, %eax
-	movl	sigret, %edx
-	lcall	$7,$0
-	jb	_cerror
-	ret
-	addl	$4, %esp
-	lcall	$0xf,$0
diff --git a/newlib/libc/sys/sysvi386/signal.s b/newlib/libc/sys/sysvi386/signal.s
deleted file mode 100644
index 2418eb02b..000000000
--- a/newlib/libc/sys/sysvi386/signal.s
+++ /dev/null
@@ -1,16 +0,0 @@
-/ According to the iBCS2 book, signal() has 0x30 in %eax, and the address
-/ of a function in %edx.  This function is where a signal handler will
-/ return to; it should just adjust the stack pointer, and call $f,$0.
-/ Strange but true.
-	.globl	signal
-
-sigret:
-	addl	$4, %esp
-	lcall	$0xf, $0
-signal:
-	movl	$0x30, %eax
-	movl	sigret, %edx
-	lcall	$7,$0
-	jb	_cerror
-/ The iBCS2 book also clears out %eax here, which seems to be broken.
-	ret
diff --git a/newlib/libc/sys/sysvi386/sigprocmask.s b/newlib/libc/sys/sysvi386/sigprocmask.s
deleted file mode 100644
index fa988d538..000000000
--- a/newlib/libc/sys/sysvi386/sigprocmask.s
+++ /dev/null
@@ -1,12 +0,0 @@
-/
-/ The SCO signal stuff seems to be weird.  The POSIX stuff appears to
-/ "extended" system calls, and use values in eax and edx.
-/
-	.globl	sigprocmask
-sigprocmask:
-	movl	$0x2828, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
-	addl	$4, %esp
-	lcall	$0xf,$0
diff --git a/newlib/libc/sys/sysvi386/sleep.c b/newlib/libc/sys/sysvi386/sleep.c
deleted file mode 100644
index 723ee3ce2..000000000
--- a/newlib/libc/sys/sysvi386/sleep.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <sys/types.h>
-#include <sys/signal.h>
-
-unsigned
-sleep(unsigned secs) {
-	extern time_t time (time_t *);
-	time_t t = time(0);
-
-	_alarm(secs);
-	_pause();
-	return (time(0) - t);
-}
diff --git a/newlib/libc/sys/sysvi386/speed.c b/newlib/libc/sys/sysvi386/speed.c
deleted file mode 100644
index 1b22c026f..000000000
--- a/newlib/libc/sys/sysvi386/speed.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#define _NO_MACROS
-#include <sys/termios.h>
-
-speed_t
-cfgetospeed(const struct termios *tp) {
-	return tp->c_ospeed;
-}
-
-int
-cfsetospeed(struct termios *tp, speed_t speed) {
-	tp->c_ospeed = speed;
-	return 0;
-}
-
-speed_t
-cfgetispeed(const struct termios *tp) {
-	return tp->c_ispeed;
-}
-
-int
-cfsetispeed(struct termios *tp, speed_t speed) {
-	tp->c_ispeed = speed;
-	return 0;
-}
diff --git a/newlib/libc/sys/sysvi386/stat.s b/newlib/libc/sys/sysvi386/stat.s
deleted file mode 100644
index 50c84bb97..000000000
--- a/newlib/libc/sys/sysvi386/stat.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_stat
-	.globl	stat
-_stat:
-stat:	
-	movl	$0x12, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax,%eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/sys/dirent.h b/newlib/libc/sys/sysvi386/sys/dirent.h
deleted file mode 100644
index 728042176..000000000
--- a/newlib/libc/sys/sysvi386/sys/dirent.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef _SYS_DIRENT_H
-# define _SYS_DIRENT_H
-
-/*
- * This file was written to be compatible with the BSD directory
- * routines, so it looks like it.  But it was written from scratch.
- * Sean Eric Fagan, sef@Kithrup.COM
- */
-
-typedef struct _dirdesc {
-	int	dd_fd;
-	long	dd_loc;
-	long	dd_size;
-	char	*dd_buf;
-	int	dd_len;
-	long	dd_seek;
-} DIR;
-
-# define __dirfd(dp)	((dp)->dd_fd)
-
-DIR *opendir (const char *);
-struct dirent *readdir (DIR *);
-void rewinddir (DIR *);
-int closedir (DIR *);
-
-#include <sys/types.h>
-
-struct dirent {
-	long	d_ino;
-	off_t	d_off;
-	unsigned short	d_reclen;
-	/* we need better syntax for variable-sized arrays */
-	char	d_name[1];
-};
-
-#endif
diff --git a/newlib/libc/sys/sysvi386/sys/param.h b/newlib/libc/sys/sysvi386/sys/param.h
deleted file mode 100644
index 6c6f6b0a4..000000000
--- a/newlib/libc/sys/sysvi386/sys/param.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _SYS_PARAM_H
-# define _SYS_PARAM_H
-
-# define HZ	60
-# define NOFILE	60
-# define PATHSIZE	1024
-
-#endif
diff --git a/newlib/libc/sys/sysvi386/sys/setjmp.h b/newlib/libc/sys/sysvi386/sys/setjmp.h
deleted file mode 100644
index 425b0ae89..000000000
--- a/newlib/libc/sys/sysvi386/sys/setjmp.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _JBLEN
-# define _JBLEN	36
-
-typedef char jmp_buf[_JBLEN];
-
-#endif	/* _JBLEN */
diff --git a/newlib/libc/sys/sysvi386/sys/termio.h b/newlib/libc/sys/sysvi386/sys/termio.h
deleted file mode 100644
index 2ef33b8dc..000000000
--- a/newlib/libc/sys/sysvi386/sys/termio.h
+++ /dev/null
@@ -1,82 +0,0 @@
-#ifndef	_SYS_TERMIO_H
-# define _SYS_TERMIO_H
-
-# define TCGETA (('T'<<8)|1)
-# define TCSBRK (('T'<<8)|5)
-# define NCC 8
-
-# define IGNBRK	000001
-# define BRKINT	000002
-# define IGNPAR	000004
-# define INPCK	000020
-# define ISTRIP	000040
-# define INLCR	000100
-# define IGNCR	000200
-# define ICRNL	000400
-# define IXON	002000
-# define IXOFF	010000
-
-# define OPOST	000001
-# define OCRNL	000004
-# define ONLCR	000010
-# define ONOCR	000020
-# define TAB3	014000
-
-# define CLOCAL	004000
-# define CREAD	000200
-# define CSIZE	000060
-# define CS5	0
-# define CS6	020
-# define CS7	040
-# define CS8	060
-# define CSTOPB	000100
-# define HUPCL	002000
-# define PARENB	000400
-# define PAODD	001000
-
-# define ECHO	0000010
-# define ECHOE	0000020
-# define ECHOK	0000040
-# define ECHONL	0000100
-# define ICANON	0000002
-# define IEXTEN	0000400	/* anybody know *what* this does?! */
-# define ISIG	0000001
-# define NOFLSH	0000200
-
-# define VEOF	4	/* also VMIN -- thanks, AT&T */
-# define VEOL	5	/* also VTIME -- thanks again */
-# define VERASE	2
-# define VINTR	0
-# define VKILL	3
-# define VMIN	4	/* also VEOF */
-# define VQUIT	1
-# define VTIME	5	/* also VEOL */
-
-# define B0	000000
-# define B50	000001
-# define B75	000002
-# define B110	000003
-# define B134	000004
-# define B150	000005
-# define B200	000006
-# define B300	000007
-# define B600	000010
-# define B1200	000011
-# define B1800	000012
-# define B2400	000013
-# define B4800	000014
-# define B9600	000015
-# define B19200	000016
-# define B38400	000017
-
-struct termio {
-	unsigned short	c_iflag;
-	unsigned short	c_oflag;
-	unsigned short	c_cflag;
-	unsigned short	c_lflag;
-	char		c_line;
-	unsigned char	c_cc[NCC];
-};
-
-#endif	/* _SYS_TERMIO_H */
-
diff --git a/newlib/libc/sys/sysvi386/sys/termios.h b/newlib/libc/sys/sysvi386/sys/termios.h
deleted file mode 100644
index edc81b3d5..000000000
--- a/newlib/libc/sys/sysvi386/sys/termios.h
+++ /dev/null
@@ -1,121 +0,0 @@
-#ifndef	_SYS_TERMIOS_H
-# define _SYS_TERMIOS_H
-
-# define _XCGETA (('x'<<8)|1)
-# define _XCSETA (('x'<<8)|2)
-# define _XCSETAW (('x'<<8)|3)
-# define _XCSETAF (('x'<<8)|4)
-# define _TCSBRK (('T'<<8)|5)
-# define _TCFLSH (('T'<<8)|7)
-# define _TCXONC (('T'<<8)|6)
-
-# define TCOOFF	0
-# define TCOON	1
-# define TCIOFF	2
-# define TCION	3
-
-# define TCIFLUSH	0
-# define TCOFLUSH	1
-# define TCIOFLUSH	2
-
-# define NCCS 13
-
-# define TCSAFLUSH	_XCSETAF
-# define TCSANOW	_XCSETA
-# define TCSADRAIN	_XCSETAW
-# define TCSADFLUSH	_XCSETAF
-
-# define IGNBRK	000001
-# define BRKINT	000002
-# define IGNPAR	000004
-# define INPCK	000020
-# define ISTRIP	000040
-# define INLCR	000100
-# define IGNCR	000200
-# define ICRNL	000400
-# define IXON	002000
-# define IXOFF	010000
-
-# define OPOST	000001
-# define OCRNL	000004
-# define ONLCR	000010
-# define ONOCR	000020
-# define TAB3	014000
-
-# define CLOCAL	004000
-# define CREAD	000200
-# define CSIZE	000060
-# define CS5	0
-# define CS6	020
-# define CS7	040
-# define CS8	060
-# define CSTOPB	000100
-# define HUPCL	002000
-# define PARENB	000400
-# define PAODD	001000
-
-# define ECHO	0000010
-# define ECHOE	0000020
-# define ECHOK	0000040
-# define ECHONL	0000100
-# define ICANON	0000002
-# define IEXTEN	0000400	/* anybody know *what* this does?! */
-# define ISIG	0000001
-# define NOFLSH	0000200
-# define TOSTOP	0001000
-
-# define VEOF	4	/* also VMIN -- thanks, AT&T */
-# define VEOL	5	/* also VTIME -- thanks again */
-# define VERASE	2
-# define VINTR	0
-# define VKILL	3
-# define VMIN	4	/* also VEOF */
-# define VQUIT	1
-# define VSUSP	10
-# define VTIME	5	/* also VEOL */
-# define VSTART	11
-# define VSTOP	12
-
-# define B0	000000
-# define B50	000001
-# define B75	000002
-# define B110	000003
-# define B134	000004
-# define B150	000005
-# define B200	000006
-# define B300	000007
-# define B600	000010
-# define B1200	000011
-# define B1800	000012
-# define B2400	000013
-# define B4800	000014
-# define B9600	000015
-# define B19200	000016
-# define B38400	000017
-
-typedef unsigned char cc_t;
-typedef unsigned short tcflag_t;
-typedef char speed_t;
-
-struct termios {
-	tcflag_t	c_iflag;
-	tcflag_t	c_oflag;
-	tcflag_t	c_cflag;
-	tcflag_t	c_lflag;
-	char		c_line;
-	cc_t		c_cc[NCCS];
-	speed_t		c_ispeed;
-	speed_t		c_ospeed;
-};
-
-# ifndef _NO_MACROS
-
-#  define cfgetospeed(tp)	((tp)->c_ospeed)
-#  define cfgetispeed(tp)	((tp)->c_ispeed)
-#  define cfsetospeed(tp,s)	(((tp)->c_ospeed = (s)), 0)
-#  define cfsetispeed(tp,s)	(((tp)->c_ispeed = (s)), 0)
-#  define tcdrain(fd)		_ioctl (fd, _TCSBRK, 1)
-# endif	/* _NO_MACROS */
-
-#endif	/* _SYS_TERMIOS_H */
-
diff --git a/newlib/libc/sys/sysvi386/sys/utime.h b/newlib/libc/sys/sysvi386/sys/utime.h
deleted file mode 100644
index 80b1daa74..000000000
--- a/newlib/libc/sys/sysvi386/sys/utime.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _SYS_UTIME_H
-# define _SYS_UTIME_H
-
-#include <time.h>
-
-struct utimbuf {
-	time_t	actime;
-	time_t	modtime;
-};
-
-#endif	/* _SYS_UTIME_H */
-
diff --git a/newlib/libc/sys/sysvi386/sys/utmp.h b/newlib/libc/sys/sysvi386/sys/utmp.h
deleted file mode 100644
index f519e6af0..000000000
--- a/newlib/libc/sys/sysvi386/sys/utmp.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef _UTMP_H
-# define _UTMP_H
-
-#include <sys/types.h>
-
-# define UTMP_FILE "/etc/utmp"
-# define WTMP_FILE "/etc/wtmp"
-
-struct utmp {
-	char	ut_user[8];	/* how limited */
-	char	ut_id[4];	/* ditto */
-	char	ut_line[12];	/* I'm repeating myself */
-	short	ut_pid;
-	short	ut_type;
-	struct exit_status {
-		short e_termination;
-		short e_exit;
-	} ut_exit;		/* for DEAD_PROCESS processes */
-	time_t	ut_time;
-};
-
-/* Definitions for ut_type fields */
-
-# define	EMPTY	0
-# define	RUN_LVL	1
-# define	BOOT_TIME	2
-# define	OLD_TIME	3
-# define	NEW_TIME	4
-# define	INIT_PROCESS	5
-# define	LOGIN_PROCESS	6
-# define	USER_PROCESS	7
-# define	DEAD_PROCESS	8
-# define	ACCOUNTING	9
-# define	UTMAXTYPE	ACCOUNTING
-
-# define	RUNLVL_MSG	"run-level %c"
-# define	BOOT_MSG	"system boot"
-# define	OTIME_MSG	"old time"
-# define	NTIME_MSG	"new time"
-
-#endif	/* _UTMP_H */
-
-
diff --git a/newlib/libc/sys/sysvi386/sys/wait.h b/newlib/libc/sys/sysvi386/sys/wait.h
deleted file mode 100644
index 7c36f32db..000000000
--- a/newlib/libc/sys/sysvi386/sys/wait.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _WAIT_H
-# define _WAIT_H
-
-# define WNOHANG 1
-# define WUNTRACED 2
-
-/*
- * Unlike the atrocity that BSD ended up using, we do not have a "union
- * wait," although I could probably implement one.  Given the code I
- * sometimes end up porting, it might be a good thing.  Anyway, the
- * format of a stat thingy, filled in by the wait*() routines, is:
- * struct {
- *    int filler:16;
- *    union {
- *        struct stopped {
- *            int signo:8;
- *            int o177:8;	// will be 0177 
- *        };
- *        struct exited {
- *            int retval:8;
- *            int zero:8;	// 0, obviously 8-)
- *        };
- *        struct termed {
- *            int zero:8;	// zeroes
- *            int corep:1;	// was there a core file?
- *            int signo:7;	// what?!  Only 127 signals?!
- *        };
- *        int value:16;
- *     };
- * };
- *
- * Braver souls than I can turn that into a union wait, if desired.  Ick.
- */
-
-# define WIFEXITED(val)	((val)&0xff)
-# define WEXITSTATUS(val)	(((val)>>8)&0xff)
-# define WIFSIGNALED(val)	((val) && !((val)&0xff))
-# define WTERMSIG(val)	(((val)>>8)&0x7f)
-# define WIFSTOPPED(val) (((val)&0xff)==0177)
-# define WSTOPSIG(val)	(((val)>>8)&0xff)
-#endif	/* _SYS_WAIT_H */
-
diff --git a/newlib/libc/sys/sysvi386/sysconf.s b/newlib/libc/sys/sysvi386/sysconf.s
deleted file mode 100644
index 99bbc6040..000000000
--- a/newlib/libc/sys/sysvi386/sysconf.s
+++ /dev/null
@@ -1,6 +0,0 @@
-	.globl	sysconf
-sysconf:
-	movl	$0x2d28, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/tcgetattr.c b/newlib/libc/sys/sysvi386/tcgetattr.c
deleted file mode 100644
index e368418c1..000000000
--- a/newlib/libc/sys/sysvi386/tcgetattr.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <sys/termios.h>
-
-int
-tcgetattr (int fd, struct termios *tp) {
-	return _ioctl (fd, _XCGETA, tp);
-}
diff --git a/newlib/libc/sys/sysvi386/tcline.c b/newlib/libc/sys/sysvi386/tcline.c
deleted file mode 100644
index 39d4699e0..000000000
--- a/newlib/libc/sys/sysvi386/tcline.c
+++ /dev/null
@@ -1,84 +0,0 @@
-#define _NO_MACROS
-#include <sys/unistd.h>
-#include <sys/termios.h>
-#include <errno.h>
-
-int
-tcsendbreak (int fd, int dur) {
-	do {
-		if (_ioctl (fd, _TCSBRK, 0) == -1)
-			return -1;
-	} while (dur--);
-	return 0;
-}
-
-int
-tcdrain (int fd) {
-	return _ioctl (fd, _TCSBRK, 1);
-}
-
-int
-tcflush(int fd, int what) {
-	return _ioctl (fd, _TCFLSH, what);
-}
-
-/*
- * I'm not positive about this function.  I *think* it's right,
- * but I could be missing something.
- */
-
-int
-tcflow (int fd, int action) {
-	struct termios t;
-
-	switch (action) {
-	case TCOOFF:
-	case TCOON:
-		return _ioctl (fd, _TCXONC, action);
-/*
- * Here is where I'm not terribly certain.  1003.1 says:
- * if action is TCIOFF, the system shall transmit a STOP
- * character, which is intended to cause the terminal device
- * to stop transmitting data to the system.  (Similarly for
- * TCION.)
- * I *assume* that means I find out what VSTOP for the
- * terminal device is, and then write it.  1003.1 also does
- * not say what happens if c_cc[VSTOP] is _POSIX_VDISABLE;
- * I assume it should reaturn EINVAL, so that's what I do.
- * Anyway, here's the code.  It might or might not be right.
- */
-	case TCIOFF:
-		if (tcgetattr (fd, &t) == -1)
-			return -1;
-		if (tcgetattr (fd, &t) == -1)
-			return -1;
-#ifdef _POSIX_VDISABLE
-		if (t.c_cc[VSTOP] == _POSIX_VDISABLE) {
-			errno = EINVAL;
-			return -1;
-		}
-#endif
-		if (write (fd, &t.c_cc[VSTOP], 1) == 1)
-			return 0;
-		else
-			return -1;
-	case TCION:
-		if (tcgetattr (fd, &t) == -1)
-			return -1;
-		if (tcgetattr (fd, &t) == -1)
-			return -1;
-#ifdef _POSIX_VDISABLE
-		if (t.c_cc[VSTART] == _POSIX_VDISABLE) {
-			errno = EINVAL;
-			return -1;
-		}
-#endif
-		if (write (fd, &t.c_cc[VSTART], 1) == 1)
-			return 0;
-		else
-			return -1;
-	default:
-		errno = EINVAL;
-		return -1;
-	}
-}
diff --git a/newlib/libc/sys/sysvi386/tcsetattr.c b/newlib/libc/sys/sysvi386/tcsetattr.c
deleted file mode 100644
index 1df92b281..000000000
--- a/newlib/libc/sys/sysvi386/tcsetattr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <sys/termios.h>
-
-int
-tcsetattr (int fd, int opts, const struct termios *tp) {
-	return _ioctl (fd, opts, tp);
-}
-
diff --git a/newlib/libc/sys/sysvi386/telldir.c b/newlib/libc/sys/sysvi386/telldir.c
deleted file mode 100644
index 37d9de638..000000000
--- a/newlib/libc/sys/sysvi386/telldir.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)telldir.c	5.9 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/param.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- * The option SINGLEUSE may be defined to say that a telldir
- * cookie may be used only once before it is freed. This option
- * is used to avoid having memory usage grow without bound.
- */
-#define SINGLEUSE
-
-/*
- * One of these structures is malloced to describe the current directory
- * position each time telldir is called. It records the current magic 
- * cookie returned by getdirentries and the offset within the buffer
- * associated with that return value.
- */
-struct ddloc {
-	struct	ddloc *loc_next;/* next structure in list */
-	long	loc_index;	/* key associated with structure */
-	long	loc_seek;	/* magic cookie returned by getdirentries */
-	long	loc_loc;	/* offset of entry in buffer */
-};
-
-#define	NDIRHASH	32	/* Num of hash lists, must be a power of 2 */
-#define	LOCHASH(i)	((i)&(NDIRHASH-1))
-
-static long	dd_loccnt;	/* Index of entry for sequential readdir's */
-static struct	ddloc *dd_hash[NDIRHASH];   /* Hash list heads for ddlocs */
-
-/*
- * return a pointer into a directory
- */
-long
-telldir(dirp)
-	const DIR *dirp;
-{
-	register int index;
-	register struct ddloc *lp;
-
-	if ((lp = (struct ddloc *)malloc(sizeof(struct ddloc))) == NULL)
-		return (-1);
-	index = dd_loccnt++;
-	lp->loc_index = index;
-	lp->loc_seek = dirp->dd_seek;
-	lp->loc_loc = dirp->dd_loc;
-	lp->loc_next = dd_hash[LOCHASH(index)];
-	dd_hash[LOCHASH(index)] = lp;
-	return (index);
-}
-
-/*
- * seek to an entry in a directory.
- * Only values returned by "telldir" should be passed to seekdir.
- */
-void
-_seekdir(dirp, loc)
-	register DIR *dirp;
-	long loc;
-{
-	register struct ddloc *lp;
-	register struct ddloc **prevlp;
-	struct dirent *dp;
-	extern long lseek();
-
-	prevlp = &dd_hash[LOCHASH(loc)];
-	lp = *prevlp;
-	while (lp != NULL) {
-		if (lp->loc_index == loc)
-			break;
-		prevlp = &lp->loc_next;
-		lp = lp->loc_next;
-	}
-	if (lp == NULL)
-		return;
-	if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
-		goto found;
-	(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
-	dirp->dd_seek = lp->loc_seek;
-	dirp->dd_loc = 0;
-	while (dirp->dd_loc < lp->loc_loc) {
-		dp = readdir(dirp);
-		if (dp == NULL)
-			break;
-	}
-found:
-#ifdef SINGLEUSE
-	*prevlp = lp->loc_next;
-	free((caddr_t)lp);
-#endif
-}
diff --git a/newlib/libc/sys/sysvi386/time.s b/newlib/libc/sys/sysvi386/time.s
deleted file mode 100644
index c5617891c..000000000
--- a/newlib/libc/sys/sysvi386/time.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_time
-	.globl	time
-_time:
-time:
-	movl	$0xd, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/times.s b/newlib/libc/sys/sysvi386/times.s
deleted file mode 100644
index 007de1e1e..000000000
--- a/newlib/libc/sys/sysvi386/times.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_times
-	.globl	times
-_times:
-times:
-	movl	$0x2b, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/unlink.s b/newlib/libc/sys/sysvi386/unlink.s
deleted file mode 100644
index b85e87c27..000000000
--- a/newlib/libc/sys/sysvi386/unlink.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_unlink
-	.globl	unlink
-_unlink:
-unlink:	
-	movl	$0xa, %eax
-	lcall	$7,$0
-	jb	_cerror
-	xor	%eax, %eax
-	ret
diff --git a/newlib/libc/sys/sysvi386/utime.s b/newlib/libc/sys/sysvi386/utime.s
deleted file mode 100644
index 23fc50476..000000000
--- a/newlib/libc/sys/sysvi386/utime.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_utime
-	.globl	utime
-_utime:
-utime:	
-	movl	$0x1e, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/wait.s b/newlib/libc/sys/sysvi386/wait.s
deleted file mode 100644
index 1ae8b0c6b..000000000
--- a/newlib/libc/sys/sysvi386/wait.s
+++ /dev/null
@@ -1,13 +0,0 @@
-	.globl	_wait
-	.globl	wait
-_wait:
-wait:	
-	movl	$0x7, %eax
-	lcall	$7,$0
-	jb	_cerror
-	movl	4(%esp), %ecx
-	testl	%ecx, %ecx
-	je	bye
-	movl	%edx, (%ecx)
-bye:
-	ret
diff --git a/newlib/libc/sys/sysvi386/waitpid.s b/newlib/libc/sys/sysvi386/waitpid.s
deleted file mode 100644
index 598099f91..000000000
--- a/newlib/libc/sys/sysvi386/waitpid.s
+++ /dev/null
@@ -1,18 +0,0 @@
-	.globl	_waitpid
-	.globl	waitpid
-_waitpid:
-waitpid:	
-	pushfl
-	popl	%eax
-	orl	$0x8c4,%eax
-	pushl	%eax
-	popfl
-	movl	$0x7, %eax
-	lcall	$7,$0
-	jb	_cerror
-	movl	8(%esp), %ecx
-	testl	%ecx, %ecx
-	je	bye
-	movl	%edx, (%ecx)
-bye:
-	ret
diff --git a/newlib/libc/sys/sysvi386/write.s b/newlib/libc/sys/sysvi386/write.s
deleted file mode 100644
index 05374652c..000000000
--- a/newlib/libc/sys/sysvi386/write.s
+++ /dev/null
@@ -1,8 +0,0 @@
-	.globl	_write
-	.globl	write
-_write:
-write:
-	movl	$4, %eax
-	lcall	$7,$0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvnecv70/Makefile.am b/newlib/libc/sys/sysvnecv70/Makefile.am
deleted file mode 100644
index cc0d79411..000000000
--- a/newlib/libc/sys/sysvnecv70/Makefile.am
+++ /dev/null
@@ -1,15 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = ioctl.s isatty.s read.s lseek.s close.s sbrk.s fstat.s \
-	cerror.s exit.s write.s sysv60.s fpx.c fps.s open.s
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/sysvnecv70/Makefile.in b/newlib/libc/sys/sysvnecv70/Makefile.in
deleted file mode 100644
index 2fd6d7de8..000000000
--- a/newlib/libc/sys/sysvnecv70/Makefile.in
+++ /dev/null
@@ -1,331 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = ioctl.s isatty.s read.s lseek.s close.s sbrk.s fstat.s \
-	cerror.s exit.s write.s sysv60.s fpx.c fps.s open.s
-
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  ioctl.o isatty.o read.o lseek.o close.o sbrk.o fstat.o \
-cerror.o exit.o write.o sysv60.o fpx.o fps.o open.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
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-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
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-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
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-
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-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
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-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
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-maintainer-clean-tags:
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-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
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-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
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-check-am:
-check: check-am
-installcheck-am:
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-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
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-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
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-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/sysvnecv70/aclocal.m4 b/newlib/libc/sys/sysvnecv70/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/sysvnecv70/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
-dnl We may get other options which we don't document:
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-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
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-
-AC_CANONICAL_SYSTEM
-
-AM_INIT_AUTOMAKE(newlib, 1.10.0)
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-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
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-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
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-LDFLAGS=${ldflags}
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-AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
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-
-AC_SUBST(OBJEXT)
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-   fi
-
-   test "[$]2" = conftestfile
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-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
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-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
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-# Add --enable-maintainer-mode option to configure.
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-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
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-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
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-]
-)
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-# Define a conditional.
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-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
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-  $1_TRUE='#'
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-fi])
-
diff --git a/newlib/libc/sys/sysvnecv70/cerror.s b/newlib/libc/sys/sysvnecv70/cerror.s
deleted file mode 100644
index 9827c1087..000000000
--- a/newlib/libc/sys/sysvnecv70/cerror.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	cerror
-cerror:	mov.w	r0,_errno
-	neg.w	#1,r0
-	ret	#0
-
-	.data
-	.globl	_errno
-_errno:	.word 0
-
diff --git a/newlib/libc/sys/sysvnecv70/close.s b/newlib/libc/sys/sysvnecv70/close.s
deleted file mode 100644
index 5c80dcd30..000000000
--- a/newlib/libc/sys/sysvnecv70/close.s
+++ /dev/null
@@ -1,10 +0,0 @@
-
-	.globl	__close
-	.globl	_close
-__close:
-_close:	chlvl	#0,#6
-	jnl	ok	
-	jmp	cerror
-ok:	xor.w	r0,r0
-	ret	#0
-
diff --git a/newlib/libc/sys/sysvnecv70/configure b/newlib/libc/sys/sysvnecv70/configure
deleted file mode 100755
index fca7afead..000000000
--- a/newlib/libc/sys/sysvnecv70/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --enable-multilib         build many library versions (default)"
-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$ac_help
-  --enable-malloc-debugging indicate malloc debugging requested"
-ac_help="$ac_help
-  --enable-newlib-mb        enable multibyte support"
-ac_help="$ac_help
-  --enable-newlib-multithread        enable support for multiple threads"
-ac_help="$ac_help
-  --disable-newlib-io-float disable printf/scanf family float support"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
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-prefix=NONE
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-silent=
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-sitefile=
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-bindir='${exec_prefix}/bin'
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-
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-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
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-  # If the previous option needs an argument, assign it.
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-    ac_prev=
-    continue
-  fi
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-  case "$ac_option" in
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-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
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-  echo $ac_n "(cached) $ac_c" 1>&6
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-  echo "$ac_t""no" 1>&6
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$RANLIB"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-  IFS="$ac_save_ifs"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
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-if test -z "$ac_cv_prog_RANLIB"; then
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-echo "configure:1293: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
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-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
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-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1338: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
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-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
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-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
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-    INSTALL="$ac_install_sh"
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-echo "$ac_t""$INSTALL" 1>&6
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
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-
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-
-
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
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-  USE_MAINTAINER_MODE=$enableval
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-  USE_MAINTAINER_MODE=no
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-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1426: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
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-
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-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
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-# The following way of writing the cache mishandles newlines in values,
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-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-  if test -w $cache_file; then
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-    cat confcache > $cache_file
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-    echo "not updating unwritable cache $cache_file"
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-rm -f confcache
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-# Let make expand exec_prefix.
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-
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-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
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-# $0 $ac_configure_args
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-# Compiler output produced by configure, useful for debugging
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
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-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
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-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
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-
-ac_given_srcdir=$srcdir
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-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
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-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
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-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
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-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
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-s%@target_alias@%$target_alias%g
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-cat >> $CONFIG_STATUS <<\EOF
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-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
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-
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-
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-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
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-
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-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
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-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
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-rm -f conftest.s*
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-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/sysvnecv70/configure.in b/newlib/libc/sys/sysvnecv70/configure.in
deleted file mode 100644
index 72710998f..000000000
--- a/newlib/libc/sys/sysvnecv70/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/sysvnecv70 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(sysv60.s)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/sysvnecv70/crt0.s b/newlib/libc/sys/sysvnecv70/crt0.s
deleted file mode 100644
index 7c4bc77cf..000000000
--- a/newlib/libc/sys/sysvnecv70/crt0.s
+++ /dev/null
@@ -1,28 +0,0 @@
-	.globl	start
-start:
-	sub.w	#0x8,sp
-	mov.w	0x8[sp],[sp]
-	movea.w	0xc[sp],r0
-	mov.w	r0,0x4[sp]
-tloop:	test.w	[r0+]
-	jne	tloop	
-	cmp.w	r0,[0x4[sp]]
-	jge	l1
-	sub.w	#0x4,r0
-l1:	mov.w	r0,0x8[sp]
-	mov.w	r0,_environ
-
-
-	call	_main,[sp]
-	add.w	#0xc,sp
-	push	r0
-	call	_exit,[sp]
-	add.w	#0x4,sp
-	chlvl	#0,#1
-
-	.data
-
-	.globl	_environ
-_environ:
-	.word	0
-
diff --git a/newlib/libc/sys/sysvnecv70/exit.s b/newlib/libc/sys/sysvnecv70/exit.s
deleted file mode 100644
index a37a17c21..000000000
--- a/newlib/libc/sys/sysvnecv70/exit.s
+++ /dev/null
@@ -1,7 +0,0 @@
-
-	.globl	__exit
-__exit:	chlvl	#0,#1
-	jnl	ok	
-	jmp	cerror
-ok:	ret	#0
-
diff --git a/newlib/libc/sys/sysvnecv70/fps.s b/newlib/libc/sys/sysvnecv70/fps.s
deleted file mode 100644
index 83214dff4..000000000
--- a/newlib/libc/sys/sysvnecv70/fps.s
+++ /dev/null
@@ -1,18 +0,0 @@
-	.globl	_fpgetsticky
-_fpgetsticky:
-	getpsw	  r0
-	and.w	  #0x1f00,r0
-	shl.w	  #0xf8,r0
-	ret	  #0x0
-
-
-	.globl	_fpsetsticky	
-_fpsetsticky:
-	 getpsw	  r0
-	 mov.w	  [ap],r1
-	 shl.w	  #0x8,r1
-	 updpsw.h r1,#0x1f00
-	 trapfl
-	 and.w	  #0x1f00,r0
-	 shl.w	  #0xf8,r0
-	 ret	  #0x0
diff --git a/newlib/libc/sys/sysvnecv70/fpx.c b/newlib/libc/sys/sysvnecv70/fpx.c
deleted file mode 100644
index d55a1e30f..000000000
--- a/newlib/libc/sys/sysvnecv70/fpx.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <ieeefp.h>
-#include <machine/registers.h>
-
-
-fp_except _DEFUN(fpsetmask,(newmask),
-		fp_except newmask)
-
-{
-  fp_except oldmask;
-  v60_tkcw_type tkcw;
-  
-  sysv60(0, 8, &tkcw);
-  oldmask = tkcw.fp_trap;
-  tkcw.fp_trap = newmask;
-  sysv60(0, 8, &tkcw);
-  return oldmask;
-
-}
-
-fp_except _DEFUN_VOID(fpgetmask)
-{
-  v60_tkcw_type tkcw;
-  sysv60(0, 8, &tkcw);
-  return tkcw.fp_trap;
-}
-
-
-fp_rnd _DEFUN_VOID(fpgetround)
-{
-  v60_tkcw_type tkcw;
-  sysv60(0, 8, &tkcw);
-  return tkcw.fp_rounding;
-}
-
-fp_rnd _DEFUN(fpsetround,(rnd),
-	     fp_rnd rnd)
-{
-  fp_rnd oldrnd;
-  v60_tkcw_type tkcw;
-  
-  sysv60(0, 8, &tkcw);
-  oldrnd = tkcw.fp_rounding;
-  tkcw.fp_rounding = rnd;
-  sysv60(0, 8, &tkcw);
-  return oldrnd;
-}
-
-
-
-
-
-fp_rdi _DEFUN_VOID(fpgetroundtoi)
-{
-  v60_tkcw_type tkcw;
-  sysv60(0, 8, &tkcw);
-  return tkcw.integer_rounding;
-}
-
-fp_rdi _DEFUN(fpsetroundtoi,(rnd),
-	     fp_rdi rnd)
-{
-  fp_rdi oldrnd;
-  v60_tkcw_type tkcw;
-  
-  sysv60(0, 8, &tkcw);
-  oldrnd = tkcw.integer_rounding;
-  tkcw.integer_rounding = rnd;
-  sysv60(0, 8, &tkcw);
-  return oldrnd;
-}
-
-
-
diff --git a/newlib/libc/sys/sysvnecv70/fstat.s b/newlib/libc/sys/sysvnecv70/fstat.s
deleted file mode 100644
index f646859c0..000000000
--- a/newlib/libc/sys/sysvnecv70/fstat.s
+++ /dev/null
@@ -1,11 +0,0 @@
-
-	.globl	__fstat
-	.globl	_fstat
-__fstat:
-_fstat:	chlvl	#0,#0x1c
-	jnl	ok	
-	jmp	cerror
-ok:	xor.w	r0,r0
-	ret	#0
-
-
diff --git a/newlib/libc/sys/sysvnecv70/ioctl.s b/newlib/libc/sys/sysvnecv70/ioctl.s
deleted file mode 100644
index de3aad548..000000000
--- a/newlib/libc/sys/sysvnecv70/ioctl.s
+++ /dev/null
@@ -1,9 +0,0 @@
-
-	.globl	__ioctl
-	.globl	_ioctl
-__ioctl:
-_ioctl:	chlvl	#0,#0x36
-	jnl	ok	
-	jmp	cerror
-ok:	ret	#0
-
diff --git a/newlib/libc/sys/sysvnecv70/isatty.s b/newlib/libc/sys/sysvnecv70/isatty.s
deleted file mode 100644
index 5f2c1d9c8..000000000
--- a/newlib/libc/sys/sysvnecv70/isatty.s
+++ /dev/null
@@ -1,19 +0,0 @@
-	.globl	_isatty
-	.globl	__isatty
-	
-_isatty:
-__isatty:
-	 prepare  #0x14
-	 movea.w  -0x12[fp],[-sp]
-	push	  #0x5401
-	 push	  [ap]
-	 call	  _ioctl,[sp]
-	add.w	  #0xc,sp
-	 test.w	  r0
-	 jge	  ret1
-	 mov.w	  #0x0,r0
-	 dispose
-	 ret	  #0x0
-ret1:	 mov.w	  #0x1,r0
-	dispose
-	ret	#0
diff --git a/newlib/libc/sys/sysvnecv70/lseek.s b/newlib/libc/sys/sysvnecv70/lseek.s
deleted file mode 100644
index 4b55e98e3..000000000
--- a/newlib/libc/sys/sysvnecv70/lseek.s
+++ /dev/null
@@ -1,9 +0,0 @@
-
-	.globl	__lseek
-	.globl	_lseek
-__lseek:
-_lseek:	chlvl	#0,#0x13
-	jnl	ok	
-	jmp	cerror
-ok:	ret	#0
-
diff --git a/newlib/libc/sys/sysvnecv70/open.s b/newlib/libc/sys/sysvnecv70/open.s
deleted file mode 100644
index 20c1ce338..000000000
--- a/newlib/libc/sys/sysvnecv70/open.s
+++ /dev/null
@@ -1,10 +0,0 @@
-
-	.globl	__open
-	.globl	_open
-__open:
-_open:	chlvl	#0,#5
-	jnl	ok	
-	jmp	cerror
-ok:	xor.w	r0,r0
-	ret	#0
-
diff --git a/newlib/libc/sys/sysvnecv70/read.s b/newlib/libc/sys/sysvnecv70/read.s
deleted file mode 100644
index 7d517ab8e..000000000
--- a/newlib/libc/sys/sysvnecv70/read.s
+++ /dev/null
@@ -1,9 +0,0 @@
-
-	.globl	__read
-	.globl	_read
-__read:
-_read:	chlvl	#0,#3
-	jnl	ok	
-	jmp	cerror
-ok:	ret	#0
-
diff --git a/newlib/libc/sys/sysvnecv70/sbrk.s b/newlib/libc/sys/sysvnecv70/sbrk.s
deleted file mode 100644
index 1d5f9242a..000000000
--- a/newlib/libc/sys/sysvnecv70/sbrk.s
+++ /dev/null
@@ -1,34 +0,0 @@
-
-	.globl	_sbrk
-	.globl	__sbrk
-_sbrk:
-__sbrk:
-	mov.w	  tptr,r0
-	 test.w	  [ap]
-	 je	   justreport 
-	 add.w	  r0,[ap]
-	 push	  [ap]
-	 mov.w	  ap,r3
-	 mov.w	  sp,ap
-	 chlvl	  #0x0,#0x11
-	 jnl	 ok 
-	 add.w	  #0x4,sp
-	 jmp	  cerror
-ok:	 add.w	  #0x4,sp
-	 mov.w	  tptr,r0
-	 mov.w	  [r3],tptr
-justreport:
-	ret	  #0x0
-
-	.globl	_brk
-	.globl	__brk
-__brk:
-_brk:	 chlvl	  #0x0,#0x11
-	 jnl	 ok1
-	 jmp	 cerror 
-ok1:	 mov.w	  [ap],63
-	 xor.w	  r0,r0
-	 ret	  #0x0
-	
-		.data
-tptr:	.word	_end
diff --git a/newlib/libc/sys/sysvnecv70/sysv60.s b/newlib/libc/sys/sysvnecv70/sysv60.s
deleted file mode 100644
index 2ab7c7a05..000000000
--- a/newlib/libc/sys/sysvnecv70/sysv60.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	_sysv60
-_sysv60:
-	chlvl	#0,#0x32
-	jnl	ok
-	jmp	cerror
-ok:	xor.w	r0,r0
-	ret	#0
-
-	
diff --git a/newlib/libc/sys/sysvnecv70/sysvnecv70.tex b/newlib/libc/sys/sysvnecv70/sysvnecv70.tex
deleted file mode 100644
index c2d038aec..000000000
--- a/newlib/libc/sys/sysvnecv70/sysvnecv70.tex
+++ /dev/null
@@ -1,129 +0,0 @@
-@node syscalls,machine,reentrancy,Top
-@chapter NEC V70 system calls
-
-The library needs a certain amount of system-specific support in order
-to operate.  These routines have to be written for each unique
-target environment.  For testing purposes,
-a set of system calls specific to an NEC V70 Unix PC running AT&T Unix
-System V R2 are included.  These files are in the @file{sys/sysvnecv70}
-directory.
-
-All the calls have to be implemented in order to avoid link time
-errors, but the implementation need not include all possible
-functionality; in general, for any functionality that isn't
-available, returning an error code is sufficient.
-
-@section Input/Output
-
-The V70 target may not have any character I/O devices.
-In this case, the @code{fstat}, @code{ioctl}, @code{isatty},
-@code{lseek}, @code{read} and @code{write} routines may all return @code{-1},
-to signal failure (inspect @file{cerror.s} to see how to do this).
-
-Sometimes it is correct to implement the functions in a very
-simple and machine specific way.  For instance, the target board may
-have one serial line.
-
-In this case, the @code{write} system call can be ``hard-wired'' to
-always print to the serial device, no matter what the supplied file
-handle says. Similarly, the other I/O system calls can be written to
-take advantage of a known configuration.
-
-Note that the library starts up assuming that three files are already
-open.  File handles used are:
-@table @code
-@item 0
-Is used for all input from @code{stdin}.
-@item 1
-Is used for all output to @code{stdout}.  This includes functions like
-@code{putc} and @code{printf}.
-@item 2
-Is used for all output to @code{stderr}.  The library will use this
-file to print error messages from the math functions.  Output can
-also be sent to @code{stderr} by @code{fprintf(stderr,@dots{})}
-@end table
-@section Example @code{write} routine
-On a board with a very simple I/O structure, this would be adequate:
-
-@example
-
-@group
-char *duart_status = DUART_ADDR;
-
-void poll()
-@{
-   /* Dummy function to fool optimizer */
-@}				       
-
-int write(fd, string, len)
-int fd;
-char *string;
-int len;				       
-@{
-  int i;
-      
-  for (i = 0; i < len; i++) 
-  @{
-    while (*duart_status & DUART_BUSY)
-     poll();
-    *duart_port = string[i];
-  @}
-  return len;
-@}
-@end group				       
-@end example
-
-@section Memory allocation
-
-The library allocates memory from the heap either for its own use, or when
-you explicitly call @code{malloc}.  It asks the system for
-memory by calling the @code{sbrk} function.  
-
-On a Unix system, @code{sbrk} keeps track of the heap's extent by keeping a
-pointer to the end of the @code{bss} section.  Unix linkers
-traditionaly mark the end of @code{bss} by creating a symbol
-@code{_end}.  When the library wants more memory, it calls
-@code{sbrk} with the size of the request.  @code{sbrk} must then
-perform an operation specific to the target environment, and return a pointer
-to the new area.  For a simple application, the following fragment may
-be sufficient:
-@example
-
-@group
-char *moving_end = &end;
-
-char *sbrk(request)
-int request;
-@{
-  char *return_address;
-
-  return_address = moving_end;
-  moving_end += request;
-  return return_address;
-@}
-@end group
-@end example
-
-@section Initialization and termination
-
-The system dependent support routines are responsible for
-initializing the library for use by an application, and cleaning up
-when the application is complete.
-
-This functionality is traditionally provided in @code{crt0} and
-@code{_exit}.  
-
-The @code{crt0} function usually contains the instructions first run
-by the operating system when an application starts.  The
-@code{crt0} function can take advantage of this and prepare the way
-for the libary.
-
-Another task for @code{crt0} is to call the @code{main} function
-provided by the application writer, and also to call @code{exit} if
-the main function ever returns.
-
-@code{exit} tells the operating system that the application has
-finished.
-
-
-
diff --git a/newlib/libc/sys/sysvnecv70/write.s b/newlib/libc/sys/sysvnecv70/write.s
deleted file mode 100644
index 5b4dfb272..000000000
--- a/newlib/libc/sys/sysvnecv70/write.s
+++ /dev/null
@@ -1,9 +0,0 @@
-
-	.globl	__write
-	.globl	_write
-__write:
-_write:	chlvl	#0,#4
-	jnl	ok	
-	jmp	cerror
-ok:	ret	#0
-
diff --git a/newlib/libc/sys/tic80/Makefile.am b/newlib/libc/sys/tic80/Makefile.am
deleted file mode 100644
index f55a90adb..000000000
--- a/newlib/libc/sys/tic80/Makefile.am
+++ /dev/null
@@ -1,19 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES =
-
-# This is a hack to force automake to include a definition for
-# COMPILE.
-EXTRA_LIBRARIES = libfoo.a
-libfoo_a_SOURCES = crt0.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/tic80/Makefile.in b/newlib/libc/sys/tic80/Makefile.in
deleted file mode 100644
index 29c551205..000000000
--- a/newlib/libc/sys/tic80/Makefile.in
+++ /dev/null
@@ -1,340 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = 
-
-# This is a hack to force automake to include a definition for
-# COMPILE.
-EXTRA_LIBRARIES = libfoo.a
-libfoo_a_SOURCES = crt0.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-libfoo_a_LIBADD = 
-libfoo_a_OBJECTS =  crt0.o
-lib_a_LIBADD = 
-lib_a_OBJECTS = 
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(libfoo_a_SOURCES) $(lib_a_SOURCES)
-OBJECTS = $(libfoo_a_OBJECTS) $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-libfoo.a: $(libfoo_a_OBJECTS) $(libfoo_a_DEPENDENCIES)
-	-rm -f libfoo.a
-	$(AR) cru libfoo.a $(libfoo_a_OBJECTS) $(libfoo_a_LIBADD)
-	$(RANLIB) libfoo.a
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
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diff --git a/newlib/libc/sys/tic80/aclocal.m4 b/newlib/libc/sys/tic80/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/tic80/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
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-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
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-dnl Support --enable-target-optspace
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-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
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-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
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diff --git a/newlib/libc/sys/tic80/configure b/newlib/libc/sys/tic80/configure
deleted file mode 100755
index e07b58674..000000000
--- a/newlib/libc/sys/tic80/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
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-ac_help="$ac_help
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-ac_help="$ac_help
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-ac_help="$ac_help
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-RANLIB="$ac_cv_prog_RANLIB"
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-fi
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-    esac
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-
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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
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-
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-  
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-if false; then
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-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
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-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
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-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
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-
-
-
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-
-
-
-
-
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-# By default, configure uses ./config.cache as the cache file,
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-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
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-# config.status only pays attention to the cache file if you give it the
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-# The following way of writing the cache mishandles newlines in values,
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
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-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
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-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
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-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
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-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
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-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
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-s%@build_os@%$build_os%g
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-s%@ACLOCAL@%$ACLOCAL%g
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-s%@RANLIB@%$RANLIB%g
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-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
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-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
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-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
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-# Split the substitutions into bite-sized pieces for seds with
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-  else
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-    rm -f conftest.s$ac_file
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-    if test -z "$ac_sed_cmds"; then
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-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
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-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
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-if test -z "$ac_sed_cmds"; then
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-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
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-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
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-
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-    # A "../" for each directory in $ac_dir_suffix.
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-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
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-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
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-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
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-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/tic80/configure.in b/newlib/libc/sys/tic80/configure.in
deleted file mode 100644
index 154bd527c..000000000
--- a/newlib/libc/sys/tic80/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/tic80 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(crt0.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/tic80/crt0.c b/newlib/libc/sys/tic80/crt0.c
deleted file mode 100644
index ff25e4a1c..000000000
--- a/newlib/libc/sys/tic80/crt0.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/* This is mostly just a placeholder (copied from m88kbug) until we
-   figure out what it really should be... -fnf */
-
-extern int main(int argc, char **argv);
-
-extern char _edata;
-extern char _end;
-extern char stack;
-
-_start()
-{
-  char *p;
-
-  p = &_edata + 1;
-  while (p < &_end) 
-    {
-      *p++ = 0;
-    }
-
-  main(0, 0);
-  _exit();
-}
diff --git a/newlib/libc/sys/w65/Makefile.am b/newlib/libc/sys/w65/Makefile.am
deleted file mode 100644
index db6b81665..000000000
--- a/newlib/libc/sys/w65/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = syscalls.c trap.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/w65/Makefile.in b/newlib/libc/sys/w65/Makefile.in
deleted file mode 100644
index 69676c505..000000000
--- a/newlib/libc/sys/w65/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
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diff --git a/newlib/libc/sys/w65/aclocal.m4 b/newlib/libc/sys/w65/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/w65/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-
-dnl This provides configure definitions used by all the newlib
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-dnl Basic newlib configury.  This calls basic introductory stuff,
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-[
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-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
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-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
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-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
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-[  --enable-malloc-debugging indicate malloc debugging requested],
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
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-if test $ac_cv_prog_gcc = yes; then
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diff --git a/newlib/libc/sys/w65/configure b/newlib/libc/sys/w65/configure
deleted file mode 100755
index f55fe0695..000000000
--- a/newlib/libc/sys/w65/configure
+++ /dev/null
@@ -1,1790 +0,0 @@
-#! /bin/sh
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-# Guess values for system-dependent variables and create Makefiles.
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-# Defaults:
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-cross_compiling=$ac_cv_prog_cc_cross
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-ac_exeext=
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-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
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-ac_aux_dir=
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-    break
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-if test -z "$ac_aux_dir"; then
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-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
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-# Find a good install program.  We prefer a C program (faster),
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-    # As a last resort, use the slow shell script.  We don't cache a
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-#include "confdefs.h"
-
-int main() {
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-#ifndef __CYGWIN__
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-#endif
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-if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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-else
-  cat > conftest.$ac_ext <<EOF
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-if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-  case "${enableval}" in
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-  no)  multilib=no ;;
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- esac
-else
-  multilib=yes
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-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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-else
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-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
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- esac
-else
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-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-test -z "${with_target_subdir}" && with_target_subdir=.
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-# Make sure we can run config.sub.
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-host_alias=$host
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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-build_alias=$build
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-ac_exeext=$EXEEXT
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
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-LDFLAGS=${ldflags}
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/w65/configure.in b/newlib/libc/sys/w65/configure.in
deleted file mode 100644
index 1c62fcb84..000000000
--- a/newlib/libc/sys/w65/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/w65 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(trap.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/w65/crt0.c b/newlib/libc/sys/w65/crt0.c
deleted file mode 100644
index b7598973b..000000000
--- a/newlib/libc/sys/w65/crt0.c
+++ /dev/null
@@ -1,16 +0,0 @@
-
-
-int p;
-extern int edata;
-extern int end;
-start()
-{
-int  *s;
-  asm ("lda #stack");
-  asm ("tcs");
-  for (s = &edata; s != &end; s++)
-    *s = 0;
-
-  main();
-  exit(0);
-}
diff --git a/newlib/libc/sys/w65/sys/syscall.h b/newlib/libc/sys/w65/sys/syscall.h
deleted file mode 100644
index f141df764..000000000
--- a/newlib/libc/sys/w65/sys/syscall.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#define	SYS_exit	1
-#define	SYS_fork	2
-
-#define	SYS_read	3
-#define	SYS_write	4
-#define	SYS_open	5
-#define	SYS_close	6
-#define	SYS_wait4	7
-#define	SYS_creat	8
-#define	SYS_link	9
-#define	SYS_unlink	10
-#define	SYS_execv	11
-#define	SYS_chdir	12
-#define	SYS_mknod	14
-#define	SYS_chmod	15
-#define	SYS_chown	16
-#define	SYS_lseek	19
-#define	SYS_getpid	20
-#define SYS_isatty      21
-#define SYS_fstat       22
-#define SYS_time 	23
-
-
-#define SYS_ARG		24
-#define	SYS_stat	38
-
-#define	SYS_pipe	42
-#define	SYS_execve	59
-
-#define SYS_utime       201 /* not really a system call */
-#define SYS_wait        202 /* nor is this */
diff --git a/newlib/libc/sys/w65/syscalls.c b/newlib/libc/sys/w65/syscalls.c
deleted file mode 100644
index 4f5b108b1..000000000
--- a/newlib/libc/sys/w65/syscalls.c
+++ /dev/null
@@ -1,191 +0,0 @@
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-int errno;
-
-
-
-int
-_read (int file,
-       char *ptr,
-       int len)
-{
-  return __trap3 (SYS_read, file, ptr, len);
-}
-
-
-int
-_lseek (int file,
-	int ptr,
-	int dir)
-{
-  return __trap3 (SYS_lseek, file, ptr, dir);
-}
-
-static
-writechar (char c)
-{
-  asm ("lda %0" : : "r" (c));
-  asm ("wdm");
-}
-
-
-
-int
-_write (
-	 int file,
-	 char *ptr,
-	 int len)
-{
-  return __trap3 (SYS_write, file, ptr, len);
-}
-
-
-
-int
-_close (int file)
-{
-  return __trap3 (SYS_close, file, 0, 0);
-}
-
-
-
-caddr_t
-_sbrk (int incr)
-{
-  extern char end;		/* Defined by the linker */
-  static char *heap_end;
-  char *prev_heap_end;
-
-  if (heap_end == 0)
-    {
-      heap_end = &end;
-    }
-  prev_heap_end = heap_end;
-  if (heap_end + incr > stack_ptr)
-    {
-      _write (1, "Heap and stack collision\n", 25);
-      abort ();
-    }
-
-  heap_end += incr;
-  return (caddr_t) prev_heap_end;
-}
-
-
-
-
-int
-_fstat (int file,
-	struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  return 0;
-}
-
-
-int
-_open (
-	char *path,
-	int flags)
-{
-  return __trap3 (SYS_open, path, flags, 0);
-}
-
-int
-_unlink ()
-{
-  return -1;
-}
-
-isatty (fd)
-     int fd;
-{
-  return 1;
-}
-
-
-
-_exit (n)
-{
-  return __trap3 (SYS_exit, n, 0, 0);
-}
-
-
-_kill (n, m)
-{
-  return __trap3 (SYS_exit, 0xdead, 0, 0);
-}
-
-
-_getpid (n)
-{
-  return 1;
-}
-
-
-
-
-_raise ()
-{
-
-}
-
-int
-_stat (const char *path, struct stat *st)
-
-{
-  return _trap3 (SYS_stat, path, st, 0);
-}
-
-int
-_chmod (const char *path, short mode)
-{
-  return _trap3 (SYS_chmod, path, mode);
-}
-
-int
-_chown (const char *path, short owner, short group)
-{
-  return _trap3 (SYS_chown, path, owner, group);
-}
-
-int
-_utime (path, times)
-     const char *path;
-     char *times;
-{
-  return _trap3 (SYS_utime, path, times);
-}
-
-int
-_fork ()
-{
-  return _trap3 (SYS_fork);
-}
-
-int
-_wait (statusp)
-     int *statusp;
-{
-  return _trap3 (SYS_wait);
-}
-
-int
-_execve (const char *path, char *const argv[], char *const envp[])
-{
-  return _trap3 (SYS_execve, path, argv, envp);
-}
-
-int
-_execv (const char *path, char *const argv[])
-{
-  return _trap3 (SYS_execv, path, argv);
-}
-
-int
-_pipe (int *fd)
-{
-  return _trap3 (SYS_pipe, fd);
-}
diff --git a/newlib/libc/sys/w65/trap.c b/newlib/libc/sys/w65/trap.c
deleted file mode 100644
index 1f49999bb..000000000
--- a/newlib/libc/sys/w65/trap.c
+++ /dev/null
@@ -1,15 +0,0 @@
-
-
-
-_trap3()
-{
-
-}
-
-
-__trap3(a1,a2,a3,a4,a5,a6)
-{
-  asm ("ldx #r0");
-  asm ("wdm");
-}
-
diff --git a/newlib/libc/sys/z8ksim/Makefile.am b/newlib/libc/sys/z8ksim/Makefile.am
deleted file mode 100644
index 184707d97..000000000
--- a/newlib/libc/sys/z8ksim/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = glue.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/z8ksim/Makefile.in b/newlib/libc/sys/z8ksim/Makefile.in
deleted file mode 100644
index b9ec896dc..000000000
--- a/newlib/libc/sys/z8ksim/Makefile.in
+++ /dev/null
@@ -1,328 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-EXEEXT = @EXEEXT@
-LDFLAGS = @LDFLAGS@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = glue.c
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-lib_a_OBJECTS =  glue.o
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES)
-OBJECTS = $(lib_a_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
-		../../../acinclude.m4 ../../../aclocal.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-tags distclean-generic clean-am
-
-distclean: distclean-am
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-all: crt0.o
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/z8ksim/aclocal.m4 b/newlib/libc/sys/z8ksim/aclocal.m4
deleted file mode 100644
index ccd3bc67a..000000000
--- a/newlib/libc/sys/z8ksim/aclocal.m4
+++ /dev/null
@@ -1,306 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
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diff --git a/newlib/libc/sys/z8ksim/configure b/newlib/libc/sys/z8ksim/configure
deleted file mode 100755
index 9c870a71c..000000000
--- a/newlib/libc/sys/z8ksim/configure
+++ /dev/null
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-  newlib_io_float=yes
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-# Find a good install program.  We prefer a C program (faster),
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-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@newlib_basedir@%$newlib_basedir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
-s%@OBJEXT@%$OBJEXT%g
-s%@oext@%$oext%g
-s%@aext@%$aext%g
-s%@libm_machine_dir@%$libm_machine_dir%g
-s%@machine_dir@%$machine_dir%g
-s%@sys_dir@%$sys_dir%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/z8ksim/configure.in b/newlib/libc/sys/z8ksim/configure.in
deleted file mode 100644
index ce23fd612..000000000
--- a/newlib/libc/sys/z8ksim/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/z8ksim configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(glue.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/z8ksim/crt0.c b/newlib/libc/sys/z8ksim/crt0.c
deleted file mode 100644
index f9aad6d95..000000000
--- a/newlib/libc/sys/z8ksim/crt0.c
+++ /dev/null
@@ -1,58 +0,0 @@
-extern char _start_bss;
-extern char _end_bss;
-extern int main(int argc, char **argv, char **environ);
-void __main();
-
-static void
-enter()
-{
-#if defined(__Z8002__)
-  __main();
-#endif
-  exit(main(0,0,0));
-}
-start()
-{
-  char *p;
-#if defined(__Z8002__)
-  asm("ld	r15,#__stack_top");
-  asm("ld	r10,r15");
-#endif
-#if defined(__Z8001__)
-  asm("ldl	rr14,#__stack_top");
-  asm("ldl	rr10,rr14");
-#endif
-
-
-  /* zero bss */
-  p = &_start_bss;
-  while (p < & _end_bss) 
-  {
-    *p++ = 0;
-  }
-  enter();
-}
-
-#if defined(__Z8002__)
-void __do_global_ctors ()
-{
-  typedef void (*pfunc)();
-  extern pfunc __ctors[];
-  extern pfunc __ctors_end[];
-  pfunc *p;
-  for (p = __ctors_end; p > __ctors; )
-    {
-      (*--p)();
-    }
-}
-
-void __main()
-{
-  static int initialized;
-  if (! initialized)
-    {
-      initialized = 1;
-      __do_global_ctors ();
-    }
-}
-#endif
diff --git a/newlib/libc/sys/z8ksim/glue.c b/newlib/libc/sys/z8ksim/glue.c
deleted file mode 100644
index b3b0bab07..000000000
--- a/newlib/libc/sys/z8ksim/glue.c
+++ /dev/null
@@ -1,156 +0,0 @@
-#include "sys/syscall.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <_ansi.h>
-#include <errno.h>
-
-extern char _start_heap;
-extern char _end_heap;
-extern char _start_bss;
-extern char _end_bss;
-
-
-static int argl(long value)
-{
-  asm("ld r0,%H0" : : "r" (value));
-  asm("ld r1,%I0" : : "r" (value));
-  asm("sc %0" : : "i" (SYS_ARG)); 
-}
-
-
-static int argw(value)
-{
-  asm("ld r1,%H0" : : "r" ( value));
-  asm("ld  r0,#0");
-  asm("sc %0" : : "i" (SYS_ARG)); 
-}
-
-static int argp(void *value)
-{
-#ifdef __Z8001__  
-  asm("ld r0,%H0" : : "r" (value));
-  asm("ld r1,%I0" : : "r" (value));
-#else
-  asm("ld r1,%H0" : : "r" ( value));
-  asm("ld  r0,#0");
-#endif
-  asm("sc %0" : : "i" (SYS_ARG)); 
-
-}
-
-
-
-#define ARGL(n, value)  argl(value)
-#define ARGW(n, value)  argw(value)
-#define ARGP(n, value) argp(value)
-
-#define MACRO(n) asm("sc %0" : : "i" (n));
-
-int _read (int fd, char *buf,size_t nbytes)
-{
-  ARGW(0,fd);
-  ARGP(1,buf);
-  ARGP(2,(void *)(nbytes));
-  MACRO(SYS_read);
-}
-
-int _write (int fd, char *buf, size_t nbytes)
-{
-  ARGW(0,fd);
-  ARGP(1,buf);
-  ARGP(2,(void *)(nbytes));
-  MACRO(SYS_write);
-}
-
-int _open (const char *buf, int flags, int mode)
-{
-  ARGP(0, buf);
-  ARGW(1, flags);
-  ARGW(2, mode);
-  MACRO(SYS_open);
-}
-
-int _close (int fd)
-{
-  ARGW(0,fd);
-  MACRO(SYS_close );
-}
-
-/*
- * sbrk -- changes heap size size. Get nbytes more
- *         RAM. We just increment a pointer in what's
- *         left of memory on the board.
- */
-caddr_t _sbrk (size_t nbytes)
-{
-  static char* heap_ptr = NULL;
-  caddr_t        base;
-
-  if (heap_ptr == NULL) {
-    heap_ptr = (caddr_t)&_start_heap;
-  }
-
-  if (heap_ptr + nbytes < &_end_heap) {
-    base = heap_ptr;
-    heap_ptr += nbytes;
-    return (heap_ptr);
-  } else {
-    errno = ENOMEM;
-    return ((caddr_t)-1);
-  }
-}
-
-int isatty (int fd)
-{
-  ARGW(0,fd);
-  MACRO(SYS_isatty);
-}
-
-off_t _lseek (int fd,  off_t offset, int whence)
-{
-  ARGW(0,fd);
-  ARGL(1,offset);
-  ARGW(2, whence);
-  MACRO(SYS_lseek);
-}
-
-int _fstat (int fd, struct stat *buf)
-{
-  ARGW(0,fd);
-  ARGP(1,buf);
-  MACRO(SYS_fstat);
-}
-
-
-
-
-int
-_exit(int val)
-{
-  ARGW(0,val);
-  MACRO(SYS_exit);
-}
-
-time_t _time(time_t *timer)
-{
-  ARGP(0,timer);
-  MACRO(SYS_time);
-}
-
-int
-_creat (const char *path, int mode)
-{
-  ARGP(0, path);
-  ARGW(1, mode);
-  MACRO(SYS_creat);
-}
-
-_kill(int pid, int val)
-{
-  _exit(val);
-}
-
-_getpid() 
-{
-  return 1;
-}
diff --git a/newlib/libc/sys/z8ksim/sys/syscall.h b/newlib/libc/sys/z8ksim/sys/syscall.h
deleted file mode 100644
index 9631a73bd..000000000
--- a/newlib/libc/sys/z8ksim/sys/syscall.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#define	SYS_exit	1
-#define	SYS_fork	2
-#define	SYS_read	3
-#define	SYS_write	4
-#define	SYS_open	5
-#define	SYS_close	6
-#define	SYS_wait4	7
-#define	SYS_creat	8
-#define	SYS_link	9
-#define	SYS_unlink	10
-#define	SYS_execv	11
-#define	SYS_chdir	12
-#define	SYS_mknod	14
-#define	SYS_chmod	15
-#define	SYS_chown	16
-#define	SYS_lseek	19
-#define	SYS_getpid	20
-#define SYS_isatty      21
-#define SYS_fstat       22
-#define SYS_time 	23
-
-
-#define SYS_ARG		24
diff --git a/newlib/libc/syscalls/Makefile.am b/newlib/libc/syscalls/Makefile.am
deleted file mode 100644
index 71a5eaeb4..000000000
--- a/newlib/libc/syscalls/Makefile.am
+++ /dev/null
@@ -1,56 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	sysclose.c	\
-	sysexecve.c	\
-	sysfcntl.c	\
-	sysfork.c	\
-	sysfstat.c	\
-	sysgetpid.c	\
-	sysgettod.c	\
-	syskill.c	\
-	syslink.c	\
-	syslseek.c	\
-	sysopen.c	\
-	sysread.c	\
-	syssbrk.c	\
-	sysstat.c	\
-	systimes.c	\
-	sysunlink.c	\
-	syswait.c	\
-	syswrite.c
-
-libsyscalls_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libsyscalls.la
-libsyscalls_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES =
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-# No doc for syscalls.
-doc:
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/syscalls/Makefile.in b/newlib/libc/syscalls/Makefile.in
deleted file mode 100644
index 49934f939..000000000
--- a/newlib/libc/syscalls/Makefile.in
+++ /dev/null
@@ -1,417 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
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-
-bindir = @bindir@
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-
-DESTDIR =
-
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-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
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-INSTALL = @INSTALL@
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-NORMAL_INSTALL = :
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-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
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-OBJDUMP = @OBJDUMP@
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-RANLIB = @RANLIB@
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-VERSION = @VERSION@
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-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	sysclose.c	\
-	sysexecve.c	\
-	sysfcntl.c	\
-	sysfork.c	\
-	sysfstat.c	\
-	sysgetpid.c	\
-	sysgettod.c	\
-	syskill.c	\
-	syslink.c	\
-	syslseek.c	\
-	sysopen.c	\
-	sysread.c	\
-	syssbrk.c	\
-	sysstat.c	\
-	systimes.c	\
-	sysunlink.c	\
-	syswait.c	\
-	syswrite.c
-
-
-libsyscalls_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libsyscalls.la
-@USE_LIBTOOL_TRUE@libsyscalls_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = 
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  sysclose.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sysexecve.$(OBJEXT) sysfcntl.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sysfork.$(OBJEXT) sysfstat.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sysgetpid.$(OBJEXT) sysgettod.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@syskill.$(OBJEXT) syslink.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@syslseek.$(OBJEXT) sysopen.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sysread.$(OBJEXT) syssbrk.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sysstat.$(OBJEXT) systimes.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sysunlink.$(OBJEXT) syswait.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@syswrite.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libsyscalls_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libsyscalls_la_OBJECTS =  sysclose.lo sysexecve.lo \
-@USE_LIBTOOL_TRUE@sysfcntl.lo sysfork.lo sysfstat.lo sysgetpid.lo \
-@USE_LIBTOOL_TRUE@sysgettod.lo syskill.lo syslink.lo syslseek.lo \
-@USE_LIBTOOL_TRUE@sysopen.lo sysread.lo syssbrk.lo sysstat.lo \
-@USE_LIBTOOL_TRUE@systimes.lo sysunlink.lo syswait.lo syswrite.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libsyscalls_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libsyscalls_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus syscalls/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libsyscalls.la: $(libsyscalls_la_OBJECTS) $(libsyscalls_la_DEPENDENCIES)
-	$(LINK)  $(libsyscalls_la_LDFLAGS) $(libsyscalls_la_OBJECTS) $(libsyscalls_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = syscalls
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
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-check: check-am
-installcheck-am:
-installcheck: installcheck-am
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-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
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-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-# No doc for syscalls.
-doc:
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/syscalls/sysclose.c b/newlib/libc/syscalls/sysclose.c
deleted file mode 100644
index 632364ac1..000000000
--- a/newlib/libc/syscalls/sysclose.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* connector for close */
-
-#include <reent.h>
-
-int
-close (fd)
-     int fd;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _close_r (_REENT, fd);
-#else
-  return _close (fd);
-#endif
-}
diff --git a/newlib/libc/syscalls/sysexecve.c b/newlib/libc/syscalls/sysexecve.c
deleted file mode 100644
index c5050472c..000000000
--- a/newlib/libc/syscalls/sysexecve.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* connector for execve */
-
-#include <reent.h>
-
-int
-execve (name, argv, env)
-     char *name;
-     char **argv;
-     char **env;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _execve_r (_REENT, name, argv, env);
-#else
-  return _execve (name, argv, env);
-#endif
-}
diff --git a/newlib/libc/syscalls/sysfcntl.c b/newlib/libc/syscalls/sysfcntl.c
deleted file mode 100644
index 23e1d837a..000000000
--- a/newlib/libc/syscalls/sysfcntl.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* connector for fcntl */
-/* only called from stdio/fdopen.c, so arg can be int. */
-
-#include <reent.h>
-
-int
-fcntl (fd, flag, arg)
-     int fd;
-     int flag;
-     int arg;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _fcntl_r (_REENT, fd, flag, arg);
-#else
-  return _fcntl (fd, flag, arg);
-#endif
-}
diff --git a/newlib/libc/syscalls/sysfork.c b/newlib/libc/syscalls/sysfork.c
deleted file mode 100644
index 9fe319ff0..000000000
--- a/newlib/libc/syscalls/sysfork.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* connector for fork */
-
-/* Don't define this if NO_FORK.  See for example libc/sys/win32/spawn.c.  */
-
-#ifndef NO_FORK
-
-#include <reent.h>
-
-int
-fork ()
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _fork_r (_REENT);
-#else
-  return _fork ();
-#endif
-}
-
-#endif
diff --git a/newlib/libc/syscalls/sysfstat.c b/newlib/libc/syscalls/sysfstat.c
deleted file mode 100644
index f167b3cd8..000000000
--- a/newlib/libc/syscalls/sysfstat.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* connector for fstat */
-
-#include <reent.h>
-#include <unistd.h>
-
-int
-fstat (fd, pstat)
-     int fd;
-     struct stat *pstat;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _fstat_r (_REENT, fd, pstat);
-#else
-  return _fstat (fd, pstat);
-#endif
-}
diff --git a/newlib/libc/syscalls/sysgetpid.c b/newlib/libc/syscalls/sysgetpid.c
deleted file mode 100644
index d7f75064d..000000000
--- a/newlib/libc/syscalls/sysgetpid.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/* connector for getpid */
-
-#include <reent.h>
-
-int
-getpid ()
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _getpid_r (_REENT);
-#else
-  return _getpid ();
-#endif
-}
diff --git a/newlib/libc/syscalls/sysgettod.c b/newlib/libc/syscalls/sysgettod.c
deleted file mode 100644
index 24849d5ce..000000000
--- a/newlib/libc/syscalls/sysgettod.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/* connector for gettimeofday */
-
-#include <reent.h>
-#include <sys/types.h>
-#include <sys/times.h>
-
-struct timeval;
-struct timezone;
-
-int
-gettimeofday (ptimeval, ptimezone)
-     struct timeval *ptimeval;
-     struct timezone *ptimezone;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _gettimeofday_r (_REENT, ptimeval, ptimezone);
-#else
-  return _gettimeofday (ptimeval, ptimezone);
-#endif
-}
diff --git a/newlib/libc/syscalls/syskill.c b/newlib/libc/syscalls/syskill.c
deleted file mode 100644
index 4ee2f64df..000000000
--- a/newlib/libc/syscalls/syskill.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* connector for kill */
-
-#include <reent.h>
-
-int
-kill (pid, sig)
-     int pid;
-     int sig;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _kill_r (_REENT, pid, sig);
-#else
-  return _kill (pid, sig);
-#endif
-}
diff --git a/newlib/libc/syscalls/syslink.c b/newlib/libc/syscalls/syslink.c
deleted file mode 100644
index 6abe184ea..000000000
--- a/newlib/libc/syscalls/syslink.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* connector for link */
-
-#include <reent.h>
-
-int
-link (old, new)
-     char *old;
-     char *new;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _link_r (_REENT, old, new);
-#else
-  return _link (old, new);
-#endif
-}
diff --git a/newlib/libc/syscalls/syslseek.c b/newlib/libc/syscalls/syslseek.c
deleted file mode 100644
index 57d6423e9..000000000
--- a/newlib/libc/syscalls/syslseek.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* connector for lseek */
-
-#include <reent.h>
-#include <unistd.h>
-
-off_t
-lseek (fd, pos, whence)
-     int fd;
-     off_t pos;
-     int whence;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _lseek_r (_REENT, fd, pos, whence);
-#else
-  return _lseek (fd, pos, whence);
-#endif
-}
diff --git a/newlib/libc/syscalls/sysopen.c b/newlib/libc/syscalls/sysopen.c
deleted file mode 100644
index 6b3836f24..000000000
--- a/newlib/libc/syscalls/sysopen.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* connector for open */
-
-#include <reent.h>
-#include <fcntl.h>
-
-#ifdef _HAVE_STDC
-
-/* The prototype in <fcntl.h> uses ..., so we must correspond.  */
-
-#include <stdarg.h>
-
-int
-open (const char *file, int flags, ...)
-{
-  va_list ap;
-  int ret;
-
-  va_start (ap, flags);
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  ret = _open_r (_REENT, file, flags, va_arg (ap, int));
-#else
-  ret = _open (file, flags, va_arg (ap, int));
-#endif
-  va_end (ap);
-  return ret;
-}
-
-#else /* ! _HAVE_STDC */
-
-int 
-open (file, flags, mode)
-     const char *file;
-     int flags;
-     int mode;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _open_r (_REENT, file, flags, mode);
-#else
-  return _open (file, flags, mode);
-#endif
-}
-
-#endif /* ! _HAVE_STDC */
diff --git a/newlib/libc/syscalls/sysread.c b/newlib/libc/syscalls/sysread.c
deleted file mode 100644
index bdb39323d..000000000
--- a/newlib/libc/syscalls/sysread.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* connector for read */
-
-#include <reent.h>
-#include <unistd.h>
-
-_READ_WRITE_RETURN_TYPE
-read (fd, buf, cnt)
-     int fd;
-     void *buf;
-     size_t cnt;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _read_r (_REENT, fd, buf, cnt);
-#else
-  return _read (fd, buf, cnt);
-#endif
-}
diff --git a/newlib/libc/syscalls/syssbrk.c b/newlib/libc/syscalls/syssbrk.c
deleted file mode 100644
index cee7ee13e..000000000
--- a/newlib/libc/syscalls/syssbrk.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* connector for sbrk */
-
-#include <reent.h>
-#include <unistd.h>
-
-extern void *_sbrk_r (struct _reent *, size_t);
-extern void *_sbrk (size_t);
-
-void *
-sbrk (incr)
-     size_t incr;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _sbrk_r (_REENT, incr);
-#else
-  return _sbrk (incr);
-#endif
-}
diff --git a/newlib/libc/syscalls/sysstat.c b/newlib/libc/syscalls/sysstat.c
deleted file mode 100644
index 39a506169..000000000
--- a/newlib/libc/syscalls/sysstat.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* connector for stat */
-
-#include <reent.h>
-#include <unistd.h>
-
-int
-stat (file, pstat)
-     char *file;
-     struct stat *pstat;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _stat_r (_REENT, file, pstat);
-#else
-  return _stat (file, pstat);
-#endif
-}
diff --git a/newlib/libc/syscalls/systimes.c b/newlib/libc/syscalls/systimes.c
deleted file mode 100644
index f74d6fa15..000000000
--- a/newlib/libc/syscalls/systimes.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* connector for times */
-
-#include <reent.h>
-#include <sys/times.h>
-
-clock_t
-times (buf)
-     struct tms *buf;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _times_r (_REENT, buf);
-#else
-  return _times (buf);
-#endif
-}
diff --git a/newlib/libc/syscalls/sysunlink.c b/newlib/libc/syscalls/sysunlink.c
deleted file mode 100644
index a910f96c2..000000000
--- a/newlib/libc/syscalls/sysunlink.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* connector for unlink */
-
-#include <reent.h>
-
-int
-unlink (file)
-     char *file;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _unlink_r (_REENT, file);
-#else
-  return _unlink (file);
-#endif
-}
diff --git a/newlib/libc/syscalls/syswait.c b/newlib/libc/syscalls/syswait.c
deleted file mode 100644
index 86544fa0b..000000000
--- a/newlib/libc/syscalls/syswait.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* connector for wait */
-
-#include <reent.h>
-
-int
-wait (status)
-     int *status;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _wait_r (_REENT, status);
-#else
-  return _wait (status);
-#endif
-}
diff --git a/newlib/libc/syscalls/syswrite.c b/newlib/libc/syscalls/syswrite.c
deleted file mode 100644
index 00fc8a381..000000000
--- a/newlib/libc/syscalls/syswrite.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* connector for write */
-
-#include <reent.h>
-#include <unistd.h>
-
-_READ_WRITE_RETURN_TYPE
-write (fd, buf, cnt)
-     int fd;
-     const void *buf;
-     size_t cnt;
-{
-#ifdef REENTRANT_SYSCALLS_PROVIDED
-  return _write_r (_REENT, fd, buf, cnt);
-#else
-  return _write (fd, buf, cnt);
-#endif
-}
diff --git a/newlib/libc/time/Makefile.am b/newlib/libc/time/Makefile.am
deleted file mode 100644
index 3735def7c..000000000
--- a/newlib/libc/time/Makefile.am
+++ /dev/null
@@ -1,67 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	asctime.c	\
-	asctime_r.c	\
-	clock.c		\
-	ctime.c		\
-	ctime_r.c	\
-	difftime.c	\
-	gmtime.c	\
-	gmtime_r.c	\
-	lcltime.c	\
-	lcltime_r.c	\
-	mktime.c	\
-	mktm_r.c	\
-	strftime.c  	\
-	strptime.c	\
-	time.c		\
-	tzlock.c	\
-	tzset.c		\
-	tzset_r.c
-
-libtime_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libtime.la
-libtime_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES = \
-	asctime.def	\
-	clock.def 	\
-	ctime.def	\
-	difftime.def	\
-	gmtime.def	\
-	lcltime.def	\
-	mktime.def	\
-	strftime.def	\
-	time.def	\
-	tzlock.def	\
-	tzset.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/time.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/time/Makefile.in b/newlib/libc/time/Makefile.in
deleted file mode 100644
index 0c4fb0443..000000000
--- a/newlib/libc/time/Makefile.in
+++ /dev/null
@@ -1,427 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	asctime.c	\
-	asctime_r.c	\
-	clock.c		\
-	ctime.c		\
-	ctime_r.c	\
-	difftime.c	\
-	gmtime.c	\
-	gmtime_r.c	\
-	lcltime.c	\
-	lcltime_r.c	\
-	mktime.c	\
-	mktm_r.c	\
-	strftime.c  	\
-	strptime.c	\
-	time.c		\
-	tzlock.c	\
-	tzset.c		\
-	tzset_r.c
-
-
-libtime_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libtime.la
-@USE_LIBTOOL_TRUE@libtime_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = \
-	asctime.def	\
-	clock.def 	\
-	ctime.def	\
-	difftime.def	\
-	gmtime.def	\
-	lcltime.def	\
-	mktime.def	\
-	strftime.def	\
-	time.def	\
-	tzlock.def	\
-	tzset.def
-
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  asctime.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@asctime_r.$(OBJEXT) clock.$(OBJEXT) ctime.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ctime_r.$(OBJEXT) difftime.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@gmtime.$(OBJEXT) gmtime_r.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@lcltime.$(OBJEXT) lcltime_r.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mktime.$(OBJEXT) mktm_r.$(OBJEXT) strftime.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@strptime.$(OBJEXT) time.$(OBJEXT) tzlock.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@tzset.$(OBJEXT) tzset_r.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libtime_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libtime_la_OBJECTS =  asctime.lo asctime_r.lo clock.lo \
-@USE_LIBTOOL_TRUE@ctime.lo ctime_r.lo difftime.lo gmtime.lo gmtime_r.lo \
-@USE_LIBTOOL_TRUE@lcltime.lo lcltime_r.lo mktime.lo mktm_r.lo \
-@USE_LIBTOOL_TRUE@strftime.lo strptime.lo time.lo tzlock.lo tzset.lo \
-@USE_LIBTOOL_TRUE@tzset_r.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libtime_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libtime_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus time/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libtime.la: $(libtime_la_OBJECTS) $(libtime_la_DEPENDENCIES)
-	$(LINK)  $(libtime_la_LDFLAGS) $(libtime_la_OBJECTS) $(libtime_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = time
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
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-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
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-clean: clean-am
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-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
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-
-distclean: distclean-am
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-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
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-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/time.tex >> $(TARGETDOC)
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/time/asctime.c b/newlib/libc/time/asctime.c
deleted file mode 100644
index e4011856d..000000000
--- a/newlib/libc/time/asctime.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * asctime.c
- * Original Author:	G. Haley
- *
- * Converts the broken down time in the structure pointed to by tim_p into a
- * string of the form
- *
- * Wed Jun 15 11:38:07 1988\n\0
- *
- * Returns a pointer to the string.
- */
-
-/*
-FUNCTION
-<<asctime>>---format time as string
-
-INDEX
-	asctime
-INDEX
-	_asctime_r
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	char *asctime(const struct tm *<[clock]>);
-	char *asctime_r(const struct tm *<[clock]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	char *asctime(<[clock]>)
-	struct tm *<[clock]>;
-	char *asctime_r(<[clock]>)
-	struct tm *<[clock]>;
-	char *<[buf]>;
-
-DESCRIPTION
-Format the time value at <[clock]> into a string of the form
-. Wed Jun 15 11:38:07 1988\n\0
-The string is generated in a static buffer; each call to <<asctime>>
-overwrites the string generated by previous calls.
-
-RETURNS
-A pointer to the string containing a formatted timestamp.
-
-PORTABILITY
-ANSI C requires <<asctime>>.
-
-<<asctime>> requires no supporting OS subroutines.
-*/
-
-#include <time.h>
-#include <_ansi.h>
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN (asctime, (tim_p),
-	_CONST struct tm *tim_p)
-{
-  _REENT_CHECK_ASCTIME_BUF(_REENT);
-  return asctime_r (tim_p, _REENT_ASCTIME_BUF(_REENT));
-}
-
-#endif
diff --git a/newlib/libc/time/asctime_r.c b/newlib/libc/time/asctime_r.c
deleted file mode 100644
index 2c02667e6..000000000
--- a/newlib/libc/time/asctime_r.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * asctime_r.c
- */
-
-#include <stdio.h>
-#include <time.h>
-
-char *
-_DEFUN (asctime_r, (tim_p, result),
-	_CONST struct tm *tim_p _AND
-	char *result)
-{
-  static _CONST char day_name[7][3] = {
-	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
-  };
-  static _CONST char mon_name[12][3] = {
-	"Jan", "Feb", "Mar", "Apr", "May", "Jun", 
-	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
-  };
-
-  sprintf (result, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n",
-	   day_name[tim_p->tm_wday], 
-	   mon_name[tim_p->tm_mon],
-	   tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min,
-	   tim_p->tm_sec, 1900 + tim_p->tm_year);
-  return result;
-}
diff --git a/newlib/libc/time/clock.c b/newlib/libc/time/clock.c
deleted file mode 100644
index b15915d6a..000000000
--- a/newlib/libc/time/clock.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* NetWare can not use this implementation of clock, since it does not
-   have times or any similar function.  It provides its own version of
-   clock in clib.nlm.  If we can not use clib.nlm, then we must write
-   clock in sys/netware.  */
-
-#ifdef CLOCK_PROVIDED
-
-int _dummy_clock = 1;
-
-#else
-
-/*
- * clock.c
- * Original Author:	G. Haley
- *
- * Determines the processor time used by the program since invocation. The time
- * in seconds is the value returned divided by the value of the macro CLK_TCK.
- * If the processor time used is not available, (clock_t) -1 is returned.
- */
-
-/*
-FUNCTION
-<<clock>>---cumulative processor time
-
-INDEX
-	clock
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	clock_t clock(void);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	clock_t clock();
-
-DESCRIPTION
-Calculates the best available approximation of the cumulative amount
-of time used by your program since it started.  To convert the result
-into seconds, divide by the macro <<CLOCKS_PER_SEC>>.
-
-RETURNS
-The amount of processor time used so far by your program, in units
-defined by the machine-dependent macro <<CLOCKS_PER_SEC>>.  If no
-measurement is available, the result is <<-1>>.
-
-PORTABILITY
-ANSI C requires <<clock>> and <<CLOCKS_PER_SEC>>.
-
-Supporting OS subroutine required: <<times>>.
-*/
-
-#include <time.h>
-#include <sys/times.h>
-#include <reent.h>
-
-clock_t 
-clock ()
-{
-  struct tms tim_s;
-  clock_t res;
-
-  if ((res = (clock_t) _times_r (_REENT, &tim_s)) != -1)
-    res = (clock_t) (tim_s.tms_utime + tim_s.tms_stime +
-		     tim_s.tms_cutime + tim_s.tms_cstime);
-
-  return res;
-}
-
-#endif /* CLOCK_PROVIDED */
diff --git a/newlib/libc/time/ctime.c b/newlib/libc/time/ctime.c
deleted file mode 100644
index e8ccc144a..000000000
--- a/newlib/libc/time/ctime.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * ctime.c
- * Original Author:	G. Haley
- */
-
-/*
-FUNCTION
-<<ctime>>---convert time to local and format as string
-
-INDEX
-	ctime
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	char *ctime(time_t <[clock]>);
-	char *ctime_r(time_t <[clock]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	char *ctime(<[clock]>)
-	time_t <[clock]>;
-	char *ctime_r(<[clock]>, <[buf]>)
-	time_t <[clock]>;
-	char *<[buf]>;
-
-DESCRIPTION
-Convert the time value at <[clock]> to local time (like <<localtime>>)
-and format it into a string of the form
-. Wed Jun 15 11:38:07 1988\n\0
-(like <<asctime>>).
-
-RETURNS
-A pointer to the string containing a formatted timestamp.
-
-PORTABILITY
-ANSI C requires <<ctime>>.
-
-<<ctime>> requires no supporting OS subroutines.
-*/
-
-#include <time.h>
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN (ctime, (tim_p),
-	_CONST time_t * tim_p)
-{
-  return asctime (localtime (tim_p));
-}
-
-#endif
diff --git a/newlib/libc/time/ctime_r.c b/newlib/libc/time/ctime_r.c
deleted file mode 100644
index fda8cac1e..000000000
--- a/newlib/libc/time/ctime_r.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * ctime_r.c
- */
-
-#include <time.h>
-
-char *
-_DEFUN (ctime_r, (tim_p, result),
-	_CONST time_t * tim_p _AND
-        char * result)
-
-{
-  struct tm tm;
-  return asctime_r (localtime_r (tim_p, &tm), result);
-}
diff --git a/newlib/libc/time/difftime.c b/newlib/libc/time/difftime.c
deleted file mode 100644
index 93a4f0004..000000000
--- a/newlib/libc/time/difftime.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * difftime.c
- * Original Author:	G. Haley
- */
-
-/*
-FUNCTION
-<<difftime>>---subtract two times
-
-INDEX
-	difftime
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	double difftime(time_t <[tim1]>, time_t <[tim2]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	double difftime(<[tim1]>, <[tim2]>)
-	time_t <[tim1]>;
-	time_t <[tim2]>;
-
-DESCRIPTION
-Subtracts the two times in the arguments: `<<<[tim1]> - <[tim2]>>>'.
-
-RETURNS
-The difference (in seconds) between <[tim2]> and <[tim1]>, as a <<double>>.
-
-PORTABILITY
-ANSI C requires <<difftime>>, and defines its result to be in seconds
-in all implementations.
-
-<<difftime>> requires no supporting OS subroutines.
-*/
-
-#include <time.h>
-
-double
-_DEFUN (difftime, (tim1, tim2),
-	time_t tim1 _AND
-	time_t tim2)
-{
-  return ((double) tim1 - tim2);
-}
diff --git a/newlib/libc/time/gmtime.c b/newlib/libc/time/gmtime.c
deleted file mode 100644
index d8e687559..000000000
--- a/newlib/libc/time/gmtime.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * gmtime.c
- * Original Author:	G. Haley
- *
- * Converts the calendar time pointed to by tim_p into a broken-down time
- * expressed as Greenwich Mean Time (GMT). Returns a pointer to a structure
- * containing the broken-down time, or a null pointer if GMT is not
- * available.
- */
-
-/*
-FUNCTION
-<<gmtime>>---convert time to UTC traditional form
-
-INDEX
-	gmtime
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	struct tm *gmtime(const time_t *<[clock]>);
-	struct tm *gmtime_r(const time_t *<[clock]>, struct tm *<[res]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	struct tm *gmtime(<[clock]>)
-	const time_t *<[clock]>;
-	struct tm *gmtime_r(<[clock]>, <[res]>)
-	const time_t *<[clock]>;
-	struct tm *<[res]>;
-
-DESCRIPTION
-<<gmtime>> assumes the time at <[clock]> represents a local time.
-<<gmtime>> converts it to UTC (Universal Coordinated Time, also known in some
-countries as GMT, Greenwich Mean time), then converts the
-representation from the arithmetic representation to
-the traditional representation defined by <<struct tm>>.
-
-<<gmtime>> constructs the traditional time representation in static
-storage; each call to <<gmtime>> or <<localtime>> will overwrite the
-information generated by previous calls to either function.
-
-RETURNS
-A pointer to the traditional time representation (<<struct tm>>).
-
-PORTABILITY
-ANSI C requires <<gmtime>>.
-
-<<gmtime>> requires no supporting OS subroutines.
-*/
-
-#include <stdlib.h>
-#include <time.h>
-
-#define _GMT_OFFSET 0
-
-#ifndef _REENT_ONLY
-
-struct tm *
-_DEFUN (gmtime, (tim_p),
-	_CONST time_t * tim_p)
-{
-  _REENT_CHECK_TM(_REENT);
-  return gmtime_r (tim_p, (struct tm *)_REENT_TM(_REENT));
-}
-
-#endif
diff --git a/newlib/libc/time/gmtime_r.c b/newlib/libc/time/gmtime_r.c
deleted file mode 100644
index fb39238d3..000000000
--- a/newlib/libc/time/gmtime_r.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * gmtime_r.c
- */
-
-#include <time.h>
-#include "local.h"
-
-struct tm *
-_DEFUN (gmtime_r, (tim_p, res),
-	_CONST time_t * tim_p _AND
-	struct tm *res)
-{
-  return (_mktm_r (tim_p, res, 1));
-}
diff --git a/newlib/libc/time/lcltime.c b/newlib/libc/time/lcltime.c
deleted file mode 100644
index 1cdc64fd0..000000000
--- a/newlib/libc/time/lcltime.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * localtime.c
- */
-
-/*
-FUNCTION
-<<localtime>>---convert time to local representation
-
-INDEX
-	localtime
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	struct tm *localtime(time_t *<[clock]>);
-	struct tm *localtime_r(time_t *<[clock]>, struct tm *<[res]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	struct tm *localtime(<[clock]>)
-	time_t *<[clock]>;
-	struct tm *localtime(<[clock]>, <[res]>)
-	time_t *<[clock]>;
-	struct tm *<[res]>;
-
-DESCRIPTION
-<<localtime>> converts the time at <[clock]> into local time, then
-converts its representation from the arithmetic representation to the
-traditional representation defined by <<struct tm>>.
-
-<<localtime>> constructs the traditional time representation in static
-storage; each call to <<gmtime>> or <<localtime>> will overwrite the
-information generated by previous calls to either function.
-
-<<mktime>> is the inverse of <<localtime>>.
-
-RETURNS
-A pointer to the traditional time representation (<<struct tm>>).
-
-PORTABILITY
-ANSI C requires <<localtime>>.
-
-<<localtime>> requires no supporting OS subroutines.
-*/
-
-#include <time.h>
-#include <reent.h>
-
-#ifndef _REENT_ONLY
-
-struct tm *
-_DEFUN (localtime, (tim_p),
-	_CONST time_t * tim_p)
-{
-  _REENT_CHECK_TM(_REENT);
-  return localtime_r (tim_p, (struct tm *)_REENT_TM(_REENT));
-}
-
-#endif
diff --git a/newlib/libc/time/lcltime_r.c b/newlib/libc/time/lcltime_r.c
deleted file mode 100644
index cf386719c..000000000
--- a/newlib/libc/time/lcltime_r.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * localtime_r.c
- *
- * Converts the calendar time pointed to by tim_p into a broken-down time
- * expressed as local time. Returns a pointer to a structure containing the
- * broken-down time.
- */
-
-#include <time.h>
-#include "local.h"
-
-struct tm *
-_DEFUN (localtime_r, (tim_p, res),
-	_CONST time_t * tim_p _AND
-	struct tm *res)
-{
-  return _mktm_r (tim_p, res, 0);
-}
diff --git a/newlib/libc/time/local.h b/newlib/libc/time/local.h
deleted file mode 100644
index 722808715..000000000
--- a/newlib/libc/time/local.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* local header used by libc/time routines */
-#include <_ansi.h>
-#include <time.h>
-
-#define SECSPERMIN	60L
-#define MINSPERHOUR	60L
-#define HOURSPERDAY	24L
-#define SECSPERHOUR	(SECSPERMIN * MINSPERHOUR)
-#define SECSPERDAY	(SECSPERHOUR * HOURSPERDAY)
-#define DAYSPERWEEK	7
-#define MONSPERYEAR	12
-
-#define YEAR_BASE	1900
-#define EPOCH_YEAR      1970
-#define EPOCH_WDAY      4
-#define EPOCH_YEARS_SINCE_LEAP 2
-#define EPOCH_YEARS_SINCE_CENTURY 70
-#define EPOCH_YEARS_SINCE_LEAP_CENTURY 370
-
-#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
-
-extern time_t __tzstart_std;
-extern time_t __tzstart_dst;
-extern int __tznorth;
-extern int __tzyear;
-
-typedef struct __tzrule_struct
-{
-  char ch;
-  int m;
-  int n;
-  int d;
-  int s;
-  time_t change;
-  int offset;
-} __tzrule_type;
-
-extern __tzrule_type __tzrule[2];
-
-struct tm * _EXFUN (_mktm_r, (_CONST time_t *, struct tm *, int __is_gmtime));
-int         _EXFUN (__tzcalc_limits, (int __year));
-
-/* locks for multi-threading */
-#ifdef __SINGLE_THREAD__
-#define TZ_LOCK
-#define TZ_UNLOCK
-#else
-#define TZ_LOCK __tz_lock()
-#define TZ_UNLOCK __tz_unlock()
-#endif
-
-void _EXFUN(__tz_lock,(_VOID));
-void _EXFUN(__tz_unlock,(_VOID));
-
diff --git a/newlib/libc/time/mktime.c b/newlib/libc/time/mktime.c
deleted file mode 100644
index f6f080d84..000000000
--- a/newlib/libc/time/mktime.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * mktime.c
- * Original Author:	G. Haley
- *
- * Converts the broken-down time, expressed as local time, in the structure
- * pointed to by tim_p into a calendar time value. The original values of the
- * tm_wday and tm_yday fields of the structure are ignored, and the original
- * values of the other fields have no restrictions. On successful completion
- * the fields of the structure are set to represent the specified calendar
- * time. Returns the specified calendar time. If the calendar time can not be
- * represented, returns the value (time_t) -1.
- */
-
-/*
-FUNCTION
-<<mktime>>---convert time to arithmetic representation
-
-INDEX
-	mktime
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	time_t mktime(struct tm *<[timp]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	time_t mktime(<[timp]>)
-	struct tm *<[timp]>;
-
-DESCRIPTION
-<<mktime>> assumes the time at <[timp]> is a local time, and converts
-its representation from the traditional representation defined by
-<<struct tm>> into a representation suitable for arithmetic.
-
-<<localtime>> is the inverse of <<mktime>>.
-
-RETURNS
-If the contents of the structure at <[timp]> do not form a valid
-calendar time representation, the result is <<-1>>.  Otherwise, the
-result is the time, converted to a <<time_t>> value.
-
-PORTABILITY
-ANSI C requires <<mktime>>.
-
-<<mktime>> requires no supporting OS subroutines.
-*/
-
-#include <stdlib.h>
-#include <time.h>
-#include "local.h"
-
-#define _SEC_IN_MINUTE 60L
-#define _SEC_IN_HOUR 3600L
-#define _SEC_IN_DAY 86400L
-
-static _CONST int DAYS_IN_MONTH[12] =
-{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
-
-#define _DAYS_IN_MONTH(x) ((x == 1) ? days_in_feb : DAYS_IN_MONTH[x])
-
-static _CONST int _DAYS_BEFORE_MONTH[12] =
-{0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334};
-
-#define _ISLEAP(y) (((y) % 4) == 0 && (((y) % 100) != 0 || (((y)+1900) % 400) == 0))
-#define _DAYS_IN_YEAR(year) (_ISLEAP(year) ? 366 : 365)
-
-static void 
-validate_structure (tim_p)
-     struct tm *tim_p;
-{
-  div_t res;
-  int days_in_feb = 28;
-
-  /* calculate time & date to account for out of range values */
-  if (tim_p->tm_sec < 0 || tim_p->tm_sec > 59)
-    {
-      res = div (tim_p->tm_sec, 60);
-      tim_p->tm_min += res.quot;
-      if ((tim_p->tm_sec = res.rem) < 0)
-	{
-	  tim_p->tm_sec += 60;
-	  --tim_p->tm_min;
-	}
-    }
-
-  if (tim_p->tm_min < 0 || tim_p->tm_min > 59)
-    {
-      res = div (tim_p->tm_min, 60);
-      tim_p->tm_hour += res.quot;
-      if ((tim_p->tm_min = res.rem) < 0)
-	{
-	  tim_p->tm_min += 60;
-	  --tim_p->tm_hour;
-        }
-    }
-
-  if (tim_p->tm_hour < 0 || tim_p->tm_hour > 23)
-    {
-      res = div (tim_p->tm_hour, 24);
-      tim_p->tm_mday += res.quot;
-      if ((tim_p->tm_hour = res.rem) < 0)
-	{
-	  tim_p->tm_hour += 24;
-	  --tim_p->tm_mday;
-        }
-    }
-
-  if (tim_p->tm_mon > 11)
-    {
-      res = div (tim_p->tm_mon, 12);
-      tim_p->tm_year += res.quot;
-      if ((tim_p->tm_mon = res.rem) < 0)
-        {
-	  tim_p->tm_mon += 12;
-	  --tim_p->tm_year;
-        }
-    }
-
-  if (_DAYS_IN_YEAR (tim_p->tm_year) == 366)
-    days_in_feb = 29;
-
-  if (tim_p->tm_mday <= 0)
-    {
-      while (tim_p->tm_mday <= 0)
-	{
-	  if (--tim_p->tm_mon == -1)
-	    {
-	      tim_p->tm_year--;
-	      tim_p->tm_mon = 11;
-	      days_in_feb =
-		((_DAYS_IN_YEAR (tim_p->tm_year) == 366) ?
-		 29 : 28);
-	    }
-	  tim_p->tm_mday += _DAYS_IN_MONTH (tim_p->tm_mon);
-	}
-    }
-  else
-    {
-      while (tim_p->tm_mday > _DAYS_IN_MONTH (tim_p->tm_mon))
-	{
-	  tim_p->tm_mday -= _DAYS_IN_MONTH (tim_p->tm_mon);
-	  if (++tim_p->tm_mon == 12)
-	    {
-	      tim_p->tm_year++;
-	      tim_p->tm_mon = 0;
-	      days_in_feb =
-		((_DAYS_IN_YEAR (tim_p->tm_year) == 366) ?
-		 29 : 28);
-	    }
-	}
-    }
-}
-
-time_t 
-mktime (tim_p)
-     struct tm *tim_p;
-{
-  time_t tim = 0;
-  long days = 0;
-  int year, isdst;
-
-  /* validate structure */
-  validate_structure (tim_p);
-
-  /* compute hours, minutes, seconds */
-  tim += tim_p->tm_sec + (tim_p->tm_min * _SEC_IN_MINUTE) +
-    (tim_p->tm_hour * _SEC_IN_HOUR);
-
-  /* compute days in year */
-  days += tim_p->tm_mday - 1;
-  days += _DAYS_BEFORE_MONTH[tim_p->tm_mon];
-  if (tim_p->tm_mon > 1 && _DAYS_IN_YEAR (tim_p->tm_year) == 366)
-    days++;
-
-  /* compute day of the year */
-  tim_p->tm_yday = days;
-
-  if (tim_p->tm_year > 10000
-      || tim_p->tm_year < -10000)
-    {
-      return (time_t) -1;
-    }
-
-  /* compute days in other years */
-  if (tim_p->tm_year > 70)
-    {
-      for (year = 70; year < tim_p->tm_year; year++)
-	days += _DAYS_IN_YEAR (year);
-    }
-  else if (tim_p->tm_year < 70)
-    {
-      for (year = 69; year > tim_p->tm_year; year--)
-	days -= _DAYS_IN_YEAR (year);
-      days -= _DAYS_IN_YEAR (year);
-    }
-
-  /* compute day of the week */
-  if ((tim_p->tm_wday = (days + 4) % 7) < 0)
-    tim_p->tm_wday += 7;
-
-  /* compute total seconds */
-  tim += (days * _SEC_IN_DAY);
-
-  isdst = tim_p->tm_isdst;
-
-  if (_daylight)
-    {
-      int y = tim_p->tm_year + YEAR_BASE;
-      if (y == __tzyear || __tzcalc_limits (y))
-	{
-	  /* calculate start of dst in dst local time and 
-	     start of std in both std local time and dst local time */
-          time_t startdst_dst = __tzrule[0].change - __tzrule[1].offset;
-	  time_t startstd_dst = __tzrule[1].change - __tzrule[1].offset;
-	  time_t startstd_std = __tzrule[1].change - __tzrule[0].offset;
-	  /* if the time is in the overlap between dst and std local times */
-	  if (tim >= startstd_std && tim < startstd_dst)
-	    ; /* we let user decide or leave as -1 */
-          else
-	    {
-	      isdst = (__tznorth
-		       ? (tim >= startdst_dst && tim < startstd_std)
-		       : (tim >= startdst_dst || tim < startstd_std));
-	      /* if user committed and was wrong, perform correction */
-	      if ((isdst ^ tim_p->tm_isdst) == 1)
-		{
-		  /* we either subtract or add the difference between
-		     time zone offsets, depending on which way the user got it wrong */
-		  int diff = __tzrule[0].offset - __tzrule[1].offset;
-		  if (!isdst)
-		    diff = -diff;
-		  tim_p->tm_sec += diff;
-		  validate_structure (tim_p);
-		  tim += diff;  /* we also need to correct our current time calculation */
-		}
-	    }
-	}
-    }
-
-  /* add appropriate offset to put time in gmt format */
-  if (isdst == 1)
-    tim += __tzrule[1].offset;
-  else /* otherwise assume std time */
-    tim += __tzrule[0].offset;
-
-  /* reset isdst flag to what we have calculated */
-  tim_p->tm_isdst = isdst;
-
-  return tim;
-}
diff --git a/newlib/libc/time/mktm_r.c b/newlib/libc/time/mktm_r.c
deleted file mode 100644
index 4fdfb9b7b..000000000
--- a/newlib/libc/time/mktm_r.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * mktm_r.c
- * Original Author:	Adapted from tzcode maintained by Arthur David Olson.
- * Modifications:       Changed to mktm_r and added __tzcalc_limits - 04/10/02, Jeff Johnston
- *
- * Converts the calendar time pointed to by tim_p into a broken-down time
- * expressed as local time. Returns a pointer to a structure containing the
- * broken-down time.
- */
-
-#include <stdlib.h>
-#include <time.h>
-#include "local.h"
-
-static _CONST int mon_lengths[2][MONSPERYEAR] = {
-  {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
-  {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
-} ;
-
-static _CONST int year_lengths[2] = {
-  365,
-  366
-} ;
-
-struct tm *
-_DEFUN (_mktm_r, (tim_p, res, is_gmtime),
-	_CONST time_t * tim_p _AND
-	struct tm *res _AND
-	int is_gmtime)
-{
-  long days, rem;
-  time_t lcltime;
-  int i;
-  int y;
-  int yleap;
-  _CONST int *ip;
-
-  /* base decision about std/dst time on current time */
-  lcltime = *tim_p;
-   
-  days = ((long)lcltime) / SECSPERDAY;
-  rem = ((long)lcltime) % SECSPERDAY;
-  while (rem < 0) 
-    {
-      rem += SECSPERDAY;
-      --days;
-    }
-  while (rem >= SECSPERDAY)
-    {
-      rem -= SECSPERDAY;
-      ++days;
-    }
- 
-  /* compute hour, min, and sec */  
-  res->tm_hour = (int) (rem / SECSPERHOUR);
-  rem %= SECSPERHOUR;
-  res->tm_min = (int) (rem / SECSPERMIN);
-  res->tm_sec = (int) (rem % SECSPERMIN);
-
-  /* compute day of week */
-  if ((res->tm_wday = ((EPOCH_WDAY + days) % DAYSPERWEEK)) < 0)
-    res->tm_wday += DAYSPERWEEK;
-
-  /* compute year & day of year */
-  y = EPOCH_YEAR;
-  if (days >= 0)
-    {
-      for (;;)
-	{
-	  yleap = isleap(y);
-	  if (days < year_lengths[yleap])
-	    break;
-	  y++;
-	  days -= year_lengths[yleap];
-	}
-    }
-  else
-    {
-      do
-	{
-	  --y;
-	  yleap = isleap(y);
-	  days += year_lengths[yleap];
-	} while (days < 0);
-    }
-
-  res->tm_year = y - YEAR_BASE;
-  res->tm_yday = days;
-  ip = mon_lengths[yleap];
-  for (res->tm_mon = 0; days >= ip[res->tm_mon]; ++res->tm_mon)
-    days -= ip[res->tm_mon];
-  res->tm_mday = days + 1;
-
-  if (!is_gmtime)
-    {
-      int offset;
-      int hours, mins, secs;
-
-      TZ_LOCK;
-      if (_daylight)
-	{
-	  if (y == __tzyear || __tzcalc_limits (y))
-	    res->tm_isdst = (__tznorth 
-			     ? (*tim_p >= __tzrule[0].change && *tim_p < __tzrule[1].change)
-			     : (*tim_p >= __tzrule[0].change || *tim_p < __tzrule[1].change));
-	  else
-	    res->tm_isdst = -1;
-	}
-      else
-	res->tm_isdst = 0;
-
-      offset = (res->tm_isdst == 1 ? __tzrule[1].offset : __tzrule[0].offset);
-
-      hours = offset / SECSPERHOUR;
-      offset = offset % SECSPERHOUR;
-      
-      mins = offset / SECSPERMIN;
-      secs = offset % SECSPERMIN;
-
-      res->tm_sec -= secs;
-      res->tm_min -= mins;
-      res->tm_hour -= hours;
-
-      if (res->tm_sec >= SECSPERMIN)
-	{
-	  res->tm_min += 1;
-	  res->tm_sec -= SECSPERMIN;
-	}
-      else if (res->tm_sec < 0)
-	{
-	  res->tm_min -= 1;
-	  res->tm_sec += SECSPERMIN;
-	}
-      if (res->tm_min >= MINSPERHOUR)
-	{
-	  res->tm_hour += 1;
-	  res->tm_min -= MINSPERHOUR;
-	}
-      else if (res->tm_min < 0)
-	{
-	  res->tm_hour -= 1;
-	  res->tm_min += MINSPERHOUR;
-	}
-      if (res->tm_hour >= HOURSPERDAY)
-	{
-	  ++res->tm_yday;
-	  ++res->tm_wday;
-	  if (res->tm_wday > 6)
-	    res->tm_wday = 0;
-	  ++res->tm_mday;
-	  res->tm_hour -= HOURSPERDAY;
-	  if (res->tm_mday >= ip[res->tm_mon])
-	    {
-	      res->tm_mday -= ip[res->tm_mon] - 1;
-	      res->tm_mon += 1;
-	      if (res->tm_mon == 12)
-		{
-		  res->tm_mon = 0;
-		  res->tm_year += 1;
-		  res->tm_yday = 0;
-		}
-	    }
-	}
-       else if (res->tm_hour < 0)
-	{
-	  res->tm_yday -= 1;
-	  res->tm_wday -= 1;
-	  if (res->tm_wday < 0)
-	    res->tm_wday = 6;
-	  res->tm_mday -= 1;
-	  res->tm_hour += 24;
-	  if (res->tm_mday == 0)
-	    {
-	      res->tm_mon -= 1;
-	      if (res->tm_mon < 0)
-		{
-		  res->tm_mon = 11;
-		  res->tm_year -= 1;
-		  res->tm_yday = 365 + isleap(res->tm_year);
-		}
-	      res->tm_mday = ip[res->tm_mon];
-	    }
-	}
-      TZ_UNLOCK;
-    }
-  else
-    res->tm_isdst = 0;
-
-  return (res);
-}
-
-int
-_DEFUN (__tzcalc_limits, (year),
-	int year)
-{
-  int days, year_days, years;
-  int i, j;
-
-  if (year < EPOCH_YEAR)
-    return 0;
-
-  __tzyear = year;
-
-  years = (year - EPOCH_YEAR);
-
-  year_days = years * 365 +
-    (years - 1 + EPOCH_YEARS_SINCE_LEAP) / 4 - (years - 1 + EPOCH_YEARS_SINCE_CENTURY) / 100 + 
-    (years - 1 + EPOCH_YEARS_SINCE_LEAP_CENTURY) / 400;
-  
-  for (i = 0; i < 2; ++i)
-    {
-      if (__tzrule[i].ch == 'J')
-	days = year_days + __tzrule[i].d + (isleap(year) && __tzrule[i].d >= 60);
-      else if (__tzrule[i].ch == 'D')
-	days = year_days + __tzrule[i].d;
-      else
-	{
-	  int yleap = isleap(year);
-	  int m_day, m_wday, wday_diff;
-	  _CONST int *ip = mon_lengths[yleap];
-
-	  days = year_days;
-
-	  for (j = 1; j < __tzrule[i].m; ++j)
-	    days += ip[j-1];
-
-	  m_wday = (EPOCH_WDAY + days) % DAYSPERWEEK;
-	  
-	  wday_diff = __tzrule[i].d - m_wday;
-	  if (wday_diff < 0)
-	    wday_diff += DAYSPERWEEK;
-	  m_day = (__tzrule[i].n - 1) * DAYSPERWEEK + wday_diff;
-
-	  while (m_day >= ip[j])
-	    m_day -= DAYSPERWEEK;
-
-	  days += m_day;
-	}
-
-      /* store the change-over time in GMT form by adding offset */
-      __tzrule[i].change = days * SECSPERDAY + __tzrule[i].s + __tzrule[i].offset;
-    }
-
-  __tznorth = (__tzrule[0].change < __tzrule[1].change);
-
-  return 1;
-}
-
diff --git a/newlib/libc/time/strftime.c b/newlib/libc/time/strftime.c
deleted file mode 100644
index 9c115b62d..000000000
--- a/newlib/libc/time/strftime.c
+++ /dev/null
@@ -1,476 +0,0 @@
-/*
- * strftime.c
- * Original Author:	G. Haley
- *
- * Places characters into the array pointed to by s as controlled by the string
- * pointed to by format. If the total number of resulting characters including
- * the terminating null character is not more than maxsize, returns the number
- * of characters placed into the array pointed to by s (not including the
- * terminating null character); otherwise zero is returned and the contents of
- * the array indeterminate.
- */
-
-/*
-FUNCTION
-<<strftime>>---flexible calendar time formatter
-
-INDEX
-	strftime
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	size_t strftime(char *<[s]>, size_t <[maxsize]>,
-			const char *<[format]>, const struct tm *<[timp]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	size_t strftime(<[s]>, <[maxsize]>, <[format]>, <[timp]>)
-	char *<[s]>;
-	size_t <[maxsize]>;
-	char *<[format]>;
-	struct tm *<[timp]>;
-
-DESCRIPTION
-<<strftime>> converts a <<struct tm>> representation of the time (at
-<[timp]>) into a string, starting at <[s]> and occupying no more than
-<[maxsize]> characters.
-
-You control the format of the output using the string at <[format]>.
-<<*<[format]>>> can contain two kinds of specifications: text to be
-copied literally into the formatted string, and time conversion
-specifications.  Time conversion specifications are two-character
-sequences beginning with `<<%>>' (use `<<%%>>' to include a percent
-sign in the output).  Each defined conversion specification selects a
-field of calendar time data from <<*<[timp]>>>, and converts it to a
-string in one of the following ways:
-
-o+
-o %a
-An abbreviation for the day of the week.
-
-o %A
-The full name for the day of the week.
-
-o %b
-An abbreviation for the month name.
-
-o %B
-The full name of the month.
-
-o %c
-A string representing the complete date and time, in the form
-. Mon Apr 01 13:13:13 1992
-
-o %d
-The day of the month, formatted with two digits.
-
-o %e
-The day of the month, formatted with leading space if single digit.
-
-o %H
-The hour (on a 24-hour clock), formatted with two digits.
-
-o %I
-The hour (on a 12-hour clock), formatted with two digits.
-
-o %j
-The count of days in the year, formatted with three digits
-(from `<<001>>' to `<<366>>').
-
-o %m
-The month number, formatted with two digits.
-
-o %M
-The minute, formatted with two digits.
-
-o %p
-Either `<<AM>>' or `<<PM>>' as appropriate.
-
-o %S
-The second, formatted with two digits.
-
-o %U
-The week number, formatted with two digits (from `<<00>>' to `<<53>>';
-week number 1 is taken as beginning with the first Sunday in a year).
-See also <<%W>>.
-
-o %w
-A single digit representing the day of the week: Sunday is day <<0>>.
-
-o %W
-Another version of the week number: like `<<%U>>', but counting week 1
-as beginning with the first Monday in a year.
-
-o
-o %x
-A string representing the complete date, in a format like
-. Mon Apr 01 1992
-
-o %X
-A string representing the full time of day (hours, minutes, and
-seconds), in a format like
-. 13:13:13
-
-o %y
-The last two digits of the year.
-
-o %Y
-The full year, formatted with four digits to include the century.
-
-o %Z
-The time zone name.  If tm_isdst is -1, no output is generated.
-Otherwise, the time zone name based on the TZ environment variable
-is used.
-
-o %%
-A single character, `<<%>>'.
-o-
-
-RETURNS
-When the formatted time takes up no more than <[maxsize]> characters,
-the result is the length of the formatted string.  Otherwise, if the
-formatting operation was abandoned due to lack of room, the result is
-<<0>>, and the string starting at <[s]> corresponds to just those
-parts of <<*<[format]>>> that could be completely filled in within the
-<[maxsize]> limit.
-
-PORTABILITY
-ANSI C requires <<strftime>>, but does not specify the contents of
-<<*<[s]>>> when the formatted string would require more than
-<[maxsize]> characters.
-
-<<strftime>> requires no supporting OS subroutines.
-*/
-
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include "local.h"
-
-static _CONST int dname_len[7] =
-{6, 6, 7, 9, 8, 6, 8};
-
-static _CONST char *_CONST dname[7] =
-{"Sunday", "Monday", "Tuesday", "Wednesday",
- "Thursday", "Friday", "Saturday"};
-
-static _CONST int mname_len[12] =
-{7, 8, 5, 5, 3, 4, 4, 6, 9, 7, 8, 8};
-
-static _CONST char *_CONST mname[12] =
-{"January", "February", "March", "April",
- "May", "June", "July", "August", "September", "October", "November",
- "December"};
-
-size_t
-_DEFUN (strftime, (s, maxsize, format, tim_p),
-	char *s _AND
-	size_t maxsize _AND
-	_CONST char *format _AND
-	_CONST struct tm *tim_p)
-{
-  size_t count = 0;
-  int i;
-
-  for (;;)
-    {
-      while (*format && *format != '%')
-	{
-	  if (count < maxsize - 1)
-	    s[count++] = *format++;
-	  else
-	    return 0;
-	}
-
-      if (*format == '\0')
-	break;
-
-      format++;
-      switch (*format)
-	{
-	case 'a':
-	  for (i = 0; i < 3; i++)
-	    {
-	      if (count < maxsize - 1)
-		s[count++] =
-		  dname[tim_p->tm_wday][i];
-	      else
-		return 0;
-	    }
-	  break;
-	case 'A':
-	  for (i = 0; i < dname_len[tim_p->tm_wday]; i++)
-	    {
-	      if (count < maxsize - 1)
-		s[count++] =
-		  dname[tim_p->tm_wday][i];
-	      else
-		return 0;
-	    }
-	  break;
-	case 'b':
-	  for (i = 0; i < 3; i++)
-	    {
-	      if (count < maxsize - 1)
-		s[count++] =
-		  mname[tim_p->tm_mon][i];
-	      else
-		return 0;
-	    }
-	  break;
-	case 'B':
-	  for (i = 0; i < mname_len[tim_p->tm_mon]; i++)
-	    {
-	      if (count < maxsize - 1)
-		s[count++] =
-		  mname[tim_p->tm_mon][i];
-	      else
-		return 0;
-	    }
-	  break;
-	case 'c':
-	  if (count < maxsize - 24)
-	    {
-	      for (i = 0; i < 3; i++)
-		s[count++] =
-		  dname[tim_p->tm_wday][i];
-	      s[count++] = ' ';
-	      for (i = 0; i < 3; i++)
-		s[count++] =
-		  mname[tim_p->tm_mon][i];
-
-	      sprintf (&s[count],
-		       " %.2d %2.2d:%2.2d:%2.2d %.4d",
-		       tim_p->tm_mday, tim_p->tm_hour,
-		       tim_p->tm_min,
-		       tim_p->tm_sec, 1900 +
-		       tim_p->tm_year);
-	      count += 17;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'd':
-	  if (count < maxsize - 2)
-	    {
-	      sprintf (&s[count], "%.2d",
-		       tim_p->tm_mday);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'e':
-	  if (count < maxsize - 2)
-	    {
-	      sprintf (&s[count], "%2d",
-		       tim_p->tm_mday);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'H':
-	  if (count < maxsize - 2)
-	    {
-	      sprintf (&s[count], "%2.2d",
-		       tim_p->tm_hour);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'I':
-	  if (count < maxsize - 2)
-	    {
-	      if (tim_p->tm_hour == 0 ||
-		  tim_p->tm_hour == 12)
-		{
-		  s[count++] = '1';
-		  s[count++] = '2';
-		}
-	      else
-		{
-		  sprintf (&s[count], "%.2d",
-			   tim_p->tm_hour % 12);
-		  count += 2;
-		}
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'j':
-	  if (count < maxsize - 3)
-	    {
-	      sprintf (&s[count], "%.3d",
-		       tim_p->tm_yday + 1);
-	      count += 3;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'm':
-	  if (count < maxsize - 2)
-	    {
-	      sprintf (&s[count], "%.2d",
-		       tim_p->tm_mon + 1);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'M':
-	  if (count < maxsize - 2)
-	    {
-	      sprintf (&s[count], "%2.2d",
-		       tim_p->tm_min);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'p':
-	  if (count < maxsize - 2)
-	    {
-	      if (tim_p->tm_hour < 12)
-		s[count++] = 'A';
-	      else
-		s[count++] = 'P';
-
-	      s[count++] = 'M';
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'S':
-	  if (count < maxsize - 2)
-	    {
-	      sprintf (&s[count], "%2.2d",
-		       tim_p->tm_sec);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'U':
-	  if (count < maxsize - 2)
-	    {
-	      sprintf (&s[count], "%2.2d",
-		       (tim_p->tm_yday + 7 -
-			tim_p->tm_wday) / 7);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'w':
-	  if (count < maxsize - 1)
-	    {
-	      sprintf (&s[count], "%1.1d",
-		       tim_p->tm_wday);
-	      count++;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'W':
-	  if (count < maxsize - 2)
-	    {
-	      int wday = (tim_p->tm_wday) ? tim_p->tm_wday - 1 : 6;
-	      sprintf (&s[count], "%2.2d",
-		       (tim_p->tm_yday + 7 -
-			wday) / 7);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'x':
-	  if (count < maxsize - 15)
-	    {
-	      for (i = 0; i < 3; i++)
-		s[count++] =
-		  dname[tim_p->tm_wday][i];
-	      s[count++] = ' ';
-	      for (i = 0; i < 3; i++)
-		s[count++] =
-		  mname[tim_p->tm_mon][i];
-
-	      sprintf (&s[count],
-		       " %.2d %.4d", tim_p->tm_mday,
-		       1900 + tim_p->tm_year);
-	      count += 8;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'X':
-	  if (count < maxsize - 8)
-	    {
-	      sprintf (&s[count],
-		       "%2.2d:%2.2d:%2.2d",
-		       tim_p->tm_hour, tim_p->tm_min,
-		       tim_p->tm_sec);
-	      count += 8;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'y':
-	  if (count < maxsize - 2)
-	    {
-	      /* The year could be greater than 100, so we need the value
-		 modulo 100.  The year could be negative, so we need to
-		 correct for a possible negative remainder.  */
-	      sprintf (&s[count], "%2.2d",
-		       (tim_p->tm_year % 100 + 100) % 100);
-	      count += 2;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'Y':
-	  if (count < maxsize - 4)
-	    {
-	      sprintf (&s[count], "%.4d",
-		       1900 + tim_p->tm_year);
-	      count += 4;
-	    }
-	  else
-	    return 0;
-	  break;
-	case 'Z':
-	  if (tim_p->tm_isdst >= 0)
-	    {
-	      int size;
-	      TZ_LOCK;
-	      size = strlen(_tzname[tim_p->tm_isdst]);
-	      for (i = 0; i < size; i++)
-		{
-		  if (count < maxsize - 1)
-		    s[count++] = _tzname[tim_p->tm_isdst][i];
-		  else
-		    {
-		      TZ_UNLOCK;
-		      return 0;
-		    }
-		}
-	      TZ_UNLOCK;
-	    }
-	  break;
-	case '%':
-	  if (count < maxsize - 1)
-	    s[count++] = '%';
-	  else
-	    return 0;
-	  break;
-	}
-      if (*format)
-	format++;
-      else
-	break;
-    }
-  s[count] = '\0';
-
-  return count;
-}
diff --git a/newlib/libc/time/strptime.c b/newlib/libc/time/strptime.c
deleted file mode 100644
index 929ad9211..000000000
--- a/newlib/libc/time/strptime.c
+++ /dev/null
@@ -1,438 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-
-static const char *abb_weekdays[] = {
-    "Sun",
-    "Mon",
-    "Tue",
-    "Wed",
-    "Thu",
-    "Fri",
-    "Sat",
-    NULL
-};
-
-static const char *full_weekdays[] = {
-    "Sunday",
-    "Monday",
-    "Tuesday",
-    "Wednesday",
-    "Thursday",
-    "Friday",
-    "Saturday",
-    NULL
-};
-
-static const char *abb_month[] = {
-    "Jan",
-    "Feb",
-    "Mar",
-    "Apr",
-    "May",
-    "Jun",
-    "Jul",
-    "Aug",
-    "Sep",
-    "Oct",
-    "Nov",
-    "Dec",
-    NULL
-};
-
-static const char *full_month[] = {
-    "January",
-    "February",
-    "Mars",
-    "April",
-    "May",
-    "June",
-    "July",
-    "August",
-    "September",
-    "October",
-    "November",
-    "December",
-    NULL,
-};
-
-static const char *ampm[] = {
-    "am",
-    "pm",
-    NULL
-};
-
-/*
- * tm_year is relative this year 
- */
-const int tm_year_base = 1900;
-
-/*
- * Return TRUE iff `year' was a leap year.
- * Needed for strptime.
- */
-static int
-is_leap_year (int year)
-{
-    return (year % 4) == 0 && ((year % 100) != 0 || (year % 400) == 0);
-}
-
-/* Needed for strptime. */
-static int
-match_string (const char **buf, const char **strs)
-{
-    int i = 0;
-
-    for (i = 0; strs[i] != NULL; ++i) {
-	int len = strlen (strs[i]);
-
-	if (strncasecmp (*buf, strs[i], len) == 0) {
-	    *buf += len;
-	    return i;
-	}
-    }
-    return -1;
-}
-
-/* Needed for strptime. */
-static int
-first_day (int year)
-{
-    int ret = 4;
-
-    for (; year > 1970; --year)
-	ret = (ret + 365 + is_leap_year (year) ? 1 : 0) % 7;
-    return ret;
-}
-
-/*
- * Set `timeptr' given `wnum' (week number [0, 53])
- * Needed for strptime
- */
-
-static void
-set_week_number_sun (struct tm *timeptr, int wnum)
-{
-    int fday = first_day (timeptr->tm_year + tm_year_base);
-
-    timeptr->tm_yday = wnum * 7 + timeptr->tm_wday - fday;
-    if (timeptr->tm_yday < 0) {
-	timeptr->tm_wday = fday;
-	timeptr->tm_yday = 0;
-    }
-}
-
-/*
- * Set `timeptr' given `wnum' (week number [0, 53])
- * Needed for strptime
- */
-
-static void
-set_week_number_mon (struct tm *timeptr, int wnum)
-{
-    int fday = (first_day (timeptr->tm_year + tm_year_base) + 6) % 7;
-
-    timeptr->tm_yday = wnum * 7 + (timeptr->tm_wday + 6) % 7 - fday;
-    if (timeptr->tm_yday < 0) {
-	timeptr->tm_wday = (fday + 1) % 7;
-	timeptr->tm_yday = 0;
-    }
-}
-
-/*
- * Set `timeptr' given `wnum' (week number [0, 53])
- * Needed for strptime
- */
-static void
-set_week_number_mon4 (struct tm *timeptr, int wnum)
-{
-    int fday = (first_day (timeptr->tm_year + tm_year_base) + 6) % 7;
-    int offset = 0;
-
-    if (fday < 4)
-	offset += 7;
-
-    timeptr->tm_yday = offset + (wnum - 1) * 7 + timeptr->tm_wday - fday;
-    if (timeptr->tm_yday < 0) {
-	timeptr->tm_wday = fday;
-	timeptr->tm_yday = 0;
-    }
-}
-
-/* strptime: roken */
-//extern "C"
-char *
-//strptime (const char *buf, const char *format, struct tm *timeptr)
-_DEFUN (strptime, (buf, format, timeptr),
-	_CONST char *buf _AND
-	_CONST char *format _AND
-	struct tm *timeptr)
-{
-    char c;
-
-    for (; (c = *format) != '\0'; ++format) {
-	char *s;
-	int ret;
-
-	if (isspace (c)) {
-	    while (isspace (*buf))
-		++buf;
-	} else if (c == '%' && format[1] != '\0') {
-	    c = *++format;
-	    if (c == 'E' || c == 'O')
-		c = *++format;
-	    switch (c) {
-	    case 'A' :
-		ret = match_string (&buf, full_weekdays);
-		if (ret < 0)
-		    return NULL;
-		timeptr->tm_wday = ret;
-		break;
-	    case 'a' :
-		ret = match_string (&buf, abb_weekdays);
-		if (ret < 0)
-		    return NULL;
-		timeptr->tm_wday = ret;
-		break;
-	    case 'B' :
-		ret = match_string (&buf, full_month);
-		if (ret < 0)
-		    return NULL;
-		timeptr->tm_mon = ret;
-		break;
-	    case 'b' :
-	    case 'h' :
-		ret = match_string (&buf, abb_month);
-		if (ret < 0)
-		    return NULL;
-		timeptr->tm_mon = ret;
-		break;
-	    case 'C' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_year = (ret * 100) - tm_year_base;
-		buf = s;
-		break;
-	    case 'c' :
-		abort ();
-	    case 'D' :		/* %m/%d/%y */
-		s = strptime (buf, "%m/%d/%y", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'd' :
-	    case 'e' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_mday = ret;
-		buf = s;
-		break;
-	    case 'H' :
-	    case 'k' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_hour = ret;
-		buf = s;
-		break;
-	    case 'I' :
-	    case 'l' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		if (ret == 12)
-		    timeptr->tm_hour = 0;
-		else
-		    timeptr->tm_hour = ret;
-		buf = s;
-		break;
-	    case 'j' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_yday = ret - 1;
-		buf = s;
-		break;
-	    case 'm' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_mon = ret - 1;
-		buf = s;
-		break;
-	    case 'M' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_min = ret;
-		buf = s;
-		break;
-	    case 'n' :
-		if (*buf == '\n')
-		    ++buf;
-		else
-		    return NULL;
-		break;
-	    case 'p' :
-		ret = match_string (&buf, ampm);
-		if (ret < 0)
-		    return NULL;
-		if (timeptr->tm_hour == 0) {
-		    if (ret == 1)
-			timeptr->tm_hour = 12;
-		} else
-		    timeptr->tm_hour += 12;
-		break;
-	    case 'r' :		/* %I:%M:%S %p */
-		s = strptime (buf, "%I:%M:%S %p", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'R' :		/* %H:%M */
-		s = strptime (buf, "%H:%M", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'S' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_sec = ret;
-		buf = s;
-		break;
-	    case 't' :
-		if (*buf == '\t')
-		    ++buf;
-		else
-		    return NULL;
-		break;
-	    case 'T' :		/* %H:%M:%S */
-	    case 'X' :
-		s = strptime (buf, "%H:%M:%S", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'u' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_wday = ret - 1;
-		buf = s;
-		break;
-	    case 'w' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_wday = ret;
-		buf = s;
-		break;
-	    case 'U' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		set_week_number_sun (timeptr, ret);
-		buf = s;
-		break;
-	    case 'V' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		set_week_number_mon4 (timeptr, ret);
-		buf = s;
-		break;
-	    case 'W' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		set_week_number_mon (timeptr, ret);
-		buf = s;
-		break;
-	    case 'x' :
-		s = strptime (buf, "%Y:%m:%d", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'y' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		if (ret < 70)
-		    timeptr->tm_year = 100 + ret;
-		else
-		    timeptr->tm_year = ret;
-		buf = s;
-		break;
-	    case 'Y' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_year = ret - tm_year_base;
-		buf = s;
-		break;
-	    case 'Z' :
-		abort ();
-	    case '\0' :
-		--format;
-		/* FALLTHROUGH */
-	    case '%' :
-		if (*buf == '%')
-		    ++buf;
-		else
-		    return NULL;
-		break;
-	    default :
-		if (*buf == '%' || *++buf == c)
-		    ++buf;
-		else
-		    return NULL;
-		break;
-	    }
-	} else {
-	    if (*buf == c)
-		++buf;
-	    else
-		return NULL;
-	}
-    }
-    return (char *)buf;
-}
-
diff --git a/newlib/libc/time/time.c b/newlib/libc/time/time.c
deleted file mode 100644
index 38cce50f9..000000000
--- a/newlib/libc/time/time.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* FIXME: doc says "not avail" due to #if 0.
-   	  DELETE that line if inappropriate! */
-/*
-FUNCTION
-<<time>>---get current calendar time (as single number)
-
-INDEX
-	time
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	time_t time(time_t *<[t]>);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	time_t time(<[t]>)
-	time_t *<[t]>;
-
-DESCRIPTION
-<<time>> looks up the best available representation of the current
-time and returns it, encoded as a <<time_t>>.  It stores the same
-value at <[t]> unless the argument is <<NULL>>.
-
-RETURNS
-A <<-1>> result means the current time is not available; otherwise the
-result represents the current time.
-
-PORTABILITY
-ANSI C requires <<time>>.
-
-Supporting OS subroutine required: Some implementations require
-<<gettimeofday>>.
-*/
-
-#ifdef HAVE_GETTIMEOFDAY
-
-/* Most times we have a system call in newlib/libc/sys/.. to do this job */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <sys/types.h>
-#include <sys/time.h>
-
-time_t
-_DEFUN (time, (t),
-	time_t * t)
-{
-  struct timeval now;
-
-  if (_gettimeofday_r (_REENT, &now, (struct timezone *) 0) >= 0)
-    {
-      if (t)
-	*t = now.tv_sec;
-      return now.tv_sec;
-    }
-  return -1;
-}
-
-#endif
diff --git a/newlib/libc/time/time.tex b/newlib/libc/time/time.tex
deleted file mode 100644
index ace08b036..000000000
--- a/newlib/libc/time/time.tex
+++ /dev/null
@@ -1,90 +0,0 @@
-@node Timefns
-@chapter Time Functions (@file{time.h})
-
-This chapter groups functions used either for reporting on time
-(elapsed, current, or compute time) or to perform calculations based
-on time.
-
-The header file @file{time.h} defines three types.  @code{clock_t} and
-@code{time_t} are both used for representations of time particularly
-suitable for arithmetic.  (In this implementation, quantities of type
-@code{clock_t} have the highest resolution possible on your machine,
-and quantities of type @code{time_t} resolve to seconds.)  @code{size_t}
-is also defined if necessary for quantities representing sizes. 
-
-@file{time.h} also defines the structure @code{tm} for the traditional
-representation of Gregorian calendar time as a series of numbers, with
-the following fields: 
-
-@table @code
-@item tm_sec
-Seconds.
-
-@item tm_min
-Minutes.
-
-@item tm_hour
-Hours.
-
-@item tm_mday
-Day.
-
-@item tm_mon
-Month.
-
-@item tm_year
-Year (since 1900).
-
-@item tm_wday
-Day of week: the number of days since Sunday.
-
-@item tm_yday
-Number of days elapsed since last January 1.
-
-@item tm_isdst
-Daylight Savings Time flag: positive means DST in effect, zero means DST
-not in effect, negative means no information about DST is available.
-@end table
-
-@menu
-* asctime::     Format time as string
-* clock::       Cumulative processor time
-* ctime::       Convert time to local and format as string
-* difftime::    Subtract two times
-* gmtime::      Convert time to UTC (GMT) traditional representation
-* localtime::   Convert time to local representation
-* mktime::      Convert time to arithmetic representation
-* strftime::    Flexible calendar time formatter
-* time::        Get current calendar time (as single number)
-* tzset::       Set timezone info
-@end menu
-
-@page
-@include time/asctime.def
-
-@page
-@include time/clock.def
-
-@page
-@include time/ctime.def
-
-@page
-@include time/difftime.def
-
-@page
-@include time/gmtime.def
-
-@page
-@include time/lcltime.def
-
-@page
-@include time/mktime.def
-
-@page
-@include time/strftime.def
-
-@page
-@include time/time.def
-
-@page
-@include time/tzset.def
diff --git a/newlib/libc/time/tzlock.c b/newlib/libc/time/tzlock.c
deleted file mode 100644
index 66fa1c366..000000000
--- a/newlib/libc/time/tzlock.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-FUNCTION
-<<__tz_lock>>, <<__tz_unlock>>--lock time zone global variables
-
-INDEX
-	__tz_lock
-INDEX
-	__tz_unlock
-
-ANSI_SYNOPSIS
-	#include "local.h"
-	void __tz_lock (void);
-	void __tz_unlock (void);
-
-TRAD_SYNOPSIS
-	void __tz_lock();
-	void __tz_unlock();
-
-DESCRIPTION
-The <<tzset>> facility functions call these functions when they need
-to ensure the values of global variables.  The version of these routines supplied
-in the library do not do anything.  If multiple threads of execution
-can call the time functions and give up scheduling in the middle, then you
-you need to define your own versions of these functions in order to
-safely lock the time zone variables during a call.  If you do not, the results
-of <<localtime>>, <<mktime>>, <<ctime>>, and <<strftime>> are undefined.
-
-The lock <<__tz_lock>> may not be called recursively; that is,
-a call <<__tz_lock>> will always lock all subsequent <<__tz_lock>> calls
-until the corresponding <<__tz_unlock>> call on the same thread is made.
-*/
-
-#include <_ansi.h>
-#include "local.h"
-
-_VOID
-_DEFUN_VOID (__tz_lock)
-{
-}
-
-_VOID
-_DEFUN_VOID (__tz_unlock)
-{
-}
diff --git a/newlib/libc/time/tzset.c b/newlib/libc/time/tzset.c
deleted file mode 100644
index c70e3ee6e..000000000
--- a/newlib/libc/time/tzset.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
-FUNCTION
-<<tzset>>---set timezone characteristics from TZ environment variable
-
-INDEX
-	tzset
-
-ANSI_SYNOPSIS
-	#include <time.h>
-	void tzset(void);
-	void _tzset_r (struct _reent *);
-
-TRAD_SYNOPSIS
-	#include <time.h>
-	void tzset();
-	void _tzset_r (reent_ptr)
-        struct _reent *reent_ptr;
-
-DESCRIPTION
-<<tzset>> examines the TZ environment variable and sets up the three
-external variables: <<_timezone>>, <<_daylight>>, and <<tzname>>.  The
-value of <<_timezone>> shall be the offset from the current time zone
-to GMT.  The value of <<_daylight>> shall be 0 if there is no daylight
-savings time for the current time zone, otherwise it will be non-zero.
-The <<tzname>> array has two entries: the first is the name of the
-standard time zone, the second is the name of the daylight-savings time
-zone.
-
-The TZ environment variable is expected to be in the following POSIX
-format:
-
-  stdoffset1[dst[offset2][,start[/time1],end[/time2]]]
-
-where: std is the name of the standard time-zone (minimum 3 chars)
-       offset1 is the value to add to local time to arrive at Universal time
-         it has the form:  hh[:mm[:ss]]
-       dst is the name of the alternate (daylight-savings) time-zone (min 3 chars)
-       offset2 is the value to add to local time to arrive at Universal time
-         it has the same format as the std offset
-       start is the day that the alternate time-zone starts
-       time1 is the optional time that the alternate time-zone starts
-         (this is in local time and defaults to 02:00:00 if not specified)
-       end is the day that the alternate time-zone ends
-       time2 is the time that the alternate time-zone ends
-         (it is in local time and defaults to 02:00:00 if not specified)
-
-Note that there is no white-space padding between fields.  Also note that
-if TZ is null, the default is Universal GMT which has no daylight-savings
-time.  If TZ is empty, the default EST5EDT is used.
-
-The function <<_tzset_r>> is identical to <<tzset>> only it is reentrant
-and is used for applications that use multiple threads.
-
-RETURNS
-There is no return value.
-
-PORTABILITY
-<<tzset>> is part of the POSIX standard.
-
-Supporting OS subroutine required: None
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <time.h>
-#include "local.h"
-
-_VOID
-_DEFUN_VOID (tzset)
-{
-  _tzset_r (_REENT);
-}
diff --git a/newlib/libc/time/tzset_r.c b/newlib/libc/time/tzset_r.c
deleted file mode 100644
index a083e5b80..000000000
--- a/newlib/libc/time/tzset_r.c
+++ /dev/null
@@ -1,204 +0,0 @@
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include "local.h"
-
-static char __tzname_std[11];
-static char __tzname_dst[11];
-static char *prev_tzenv = NULL;
-
-/* default to GMT */
-char *_tzname[2] = {"GMT" "GMT"};
-int _daylight = 0;
-time_t _timezone = (time_t)0;
-
-int __tzyear = 0;
-
-int __tznorth = 1;
-
-__tzrule_type __tzrule[2] = { {'J', 0, 0, 0, 0, (time_t)0, 0 }, 
-			      {'J', 0, 0, 0, 0, (time_t)0, 0 } };
-
-_VOID
-_DEFUN (_tzset_r, (reent_ptr),
-        struct _reent *reent_ptr)
-{
-  char *tzenv;
-  int hh, mm, ss, sign, m, w, d, n;
-  int i, ch;
-
-  if ((tzenv = _getenv_r (reent_ptr, "TZ")) == NULL)
-      {
-	TZ_LOCK;
-	_timezone = (time_t)0;
-	_daylight = 0;
-	_tzname[0] = "GMT";
-	_tzname[1] = "GMT";
-	TZ_UNLOCK;
-	return;
-      }
-
-  TZ_LOCK;
-
-  if (prev_tzenv != NULL && strcmp(tzenv, prev_tzenv) == 0)
-    {
-      TZ_UNLOCK;
-      return;
-    }
-
-  free(prev_tzenv);
-  prev_tzenv = _strdup_r (reent_ptr, tzenv);
-
-  /* ignore implementation-specific format specifier */
-  if (*tzenv == ':')
-    ++tzenv;  
-
-  if (sscanf (tzenv, "%10[^0-9,+-]%n", __tzname_std, &n) <= 0)
-    {
-      TZ_UNLOCK;
-      return;
-    }
- 
-  tzenv += n;
-
-  sign = 1;
-  if (*tzenv == '-')
-    {
-      sign = -1;
-      ++tzenv;
-    }
-  else if (*tzenv == '+')
-    ++tzenv;
-
-  mm = 0;
-  ss = 0;
- 
-  if (sscanf (tzenv, "%hu%n:%hu%n:%hu%n", &hh, &n, &mm, &n, &ss, &n) < 1)
-    {
-      TZ_UNLOCK;
-      return;
-    }
-  
-  __tzrule[0].offset = sign * (ss + SECSPERMIN * mm + SECSPERHOUR * hh);
-  _tzname[0] = __tzname_std;
-  tzenv += n;
-  
-  if (sscanf (tzenv, "%10[^0-9,+-]%n", __tzname_dst, &n) <= 0)
-    {
-      _tzname[1] = _tzname[0];
-      TZ_UNLOCK;
-      return;
-    }
-  else
-    _tzname[1] = __tzname_dst;
-
-  tzenv += n;
-
-  /* otherwise we have a dst name, look for the offset */
-  sign = 1;
-  if (*tzenv == '-')
-    {
-      sign = -1;
-      ++tzenv;
-    }
-  else if (*tzenv == '+')
-    ++tzenv;
-
-  hh = 0;  
-  mm = 0;
-  ss = 0;
-  
-  if (sscanf (tzenv, "%hu%n:%hu%n:%hu%n", &hh, &n, &mm, &n, &ss, &n) <= 0)
-    __tzrule[1].offset = __tzrule[0].offset - 3600;
-  else
-    __tzrule[1].offset = sign * (ss + SECSPERMIN * mm + SECSPERHOUR * hh);
-
-  tzenv += n;
-
-  if (*tzenv == ',')
-    ++tzenv;
-
-  for (i = 0; i < 2; ++i)
-    {
-      if (*tzenv == 'M')
-	{
-	  if (sscanf (tzenv, "M%hu%n.%hu%n.%hu%n", &m, &n, &w, &n, &d, &n) != 3 ||
-	      m < 1 || m > 12 || w < 1 || w > 5 || d > 6)
-	    {
-	      TZ_UNLOCK;
-	      return;
-	    }
-	  
-	  __tzrule[i].ch = 'M';
-	  __tzrule[i].m = m;
-	  __tzrule[i].n = w;
-	  __tzrule[i].d = d;
-	  
-	  tzenv += n;
-	}
-      else 
-	{
-	  char *end;
-	  if (*tzenv == 'J')
-	    {
-	      ch = 'J';
-	      ++tzenv;
-	    }
-	  else
-	    ch = 'D';
-	  
-	  d = strtoul (tzenv, &end, 10);
-	  
-	  /* if unspecified, default to US settings */
-	  if (end == tzenv)
-	    {
-	      if (i == 0)
-		{
-		  __tzrule[0].ch = 'M';
-		  __tzrule[0].m = 4;
-		  __tzrule[0].n = 1;
-		  __tzrule[0].d = 0;
-		}
-	      else
-		{
-		  __tzrule[1].ch = 'M';
-		  __tzrule[1].m = 10;
-		  __tzrule[1].n = 5;
-		  __tzrule[1].d = 0;
-		}
-	    }
-	  else
-	    {
-	      __tzrule[i].ch = ch;
-	      __tzrule[i].d = d;
-	    }
-	  
-	  tzenv = end;
-	}
-      
-      /* default time is 02:00:00 am */
-      hh = 2;
-      mm = 0;
-      ss = 0;
-      
-      if (*tzenv == '/')
-	sscanf (tzenv, "%hu%n:%hu%n:%hu%n", &hh, &n, &mm, &n, &ss, &n);
-
-      __tzrule[i].s = ss + SECSPERMIN * mm + SECSPERHOUR  * hh;
-    }
-
-  __tzcalc_limits (__tzyear);
-  _timezone = (time_t)(__tzrule[0].offset);  
-  _daylight = __tzrule[0].offset != __tzrule[1].offset;
-
-  TZ_UNLOCK;
-}
-
-
-
-
-
diff --git a/newlib/libc/unix/Makefile.am b/newlib/libc/unix/Makefile.am
deleted file mode 100644
index 83fd26254..000000000
--- a/newlib/libc/unix/Makefile.am
+++ /dev/null
@@ -1,40 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	getcwd.c getlogin.c getpass.c getpwent.c getut.c \
-	pread.c pwrite.c sigset.c ttyname.c
-
-libunix_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libunix.la
-libunix_la_SOURCES = $(LIB_SOURCES)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(LIB_SOURCES)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-CHEWOUT_FILES =
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-# No doc for unix.
-doc:
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
diff --git a/newlib/libc/unix/Makefile.in b/newlib/libc/unix/Makefile.in
deleted file mode 100644
index a9074cb0d..000000000
--- a/newlib/libc/unix/Makefile.in
+++ /dev/null
@@ -1,393 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-DESTDIR =
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CPP = @CPP@
-CRT0 = @CRT0@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBC_EXTRA_DEF = @LIBC_EXTRA_DEF@
-LIBC_EXTRA_LIB = @LIBC_EXTRA_LIB@
-LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
-LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
-LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
-LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
-LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
-LIBC_SYS_LIB = @LIBC_SYS_LIB@
-LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-extra_dir = @extra_dir@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	getcwd.c getlogin.c getpass.c getpwent.c getut.c \
-	pread.c pwrite.c sigset.c ttyname.c
-
-
-libunix_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libunix.la
-@USE_LIBTOOL_TRUE@libunix_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
-@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
-@USE_LIBTOOL_FALSE@noinst_DATA = 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
-@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
-
-CHEWOUT_FILES = 
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-TARGETDOC = ../tmp.texi
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
-
-
-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  getcwd.$(OBJEXT) getlogin.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getpass.$(OBJEXT) getpwent.$(OBJEXT) getut.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@pread.$(OBJEXT) pwrite.$(OBJEXT) sigset.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ttyname.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libunix_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libunix_la_OBJECTS =  getcwd.lo getlogin.lo getpass.lo \
-@USE_LIBTOOL_TRUE@getpwent.lo getut.lo pread.lo pwrite.lo sigset.lo \
-@USE_LIBTOOL_TRUE@ttyname.lo
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(noinst_DATA)
-
-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(libunix_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libunix_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .def .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus unix/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
-	$(COMPILE) -c $<
-
-# FIXME: We should only use cygpath when building on Windows,
-# and only if it is available.
-.c.obj:
-	$(COMPILE) -c `cygpath -w $<`
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
-
-mostlyclean-compile:
-	-rm -f *.o core *.core
-	-rm -f *.$(OBJEXT)
-
-clean-compile:
-
-distclean-compile:
-	-rm -f *.tab.c
-
-maintainer-clean-compile:
-
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.s.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-.S.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-
-maintainer-clean-libtool:
-
-lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
-	-rm -f lib.a
-	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
-	$(RANLIB) lib.a
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-libunix.la: $(libunix_la_OBJECTS) $(libunix_la_DEPENDENCIES)
-	$(LINK)  $(libunix_la_LDFLAGS) $(libunix_la_OBJECTS) $(libunix_la_LIBADD) $(LIBS)
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = unix
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
-check-am:
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-info-am: 
-install-info: install-info-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am:
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
-		mostlyclean-tags mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-libtool \
-		maintainer-clean-noinstLTLIBRARIES \
-		maintainer-clean-tags maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-libtool distclean-libtool \
-clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
-distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
-maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-info-am install-info \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-# No doc for unix.
-doc:
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/unix/getcwd.c b/newlib/libc/unix/getcwd.c
deleted file mode 100644
index 826fc789d..000000000
--- a/newlib/libc/unix/getcwd.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (c) 1989, 1991 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)getcwd.c	5.11 (Berkeley) 2/24/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/stat.h>
-#include <errno.h>
-#include <dirent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <reent.h>
-#include <_syslist.h>
-
-#define bcopy(a,b,c)	memmove (b,a,c)
-
-#define	ISDOT(dp) \
-	(dp->d_name[0] == '.' && (dp->d_name[1] == '\0' || \
-           (dp->d_name[1] == '.' && dp->d_name[2] == '\0')))
-
-#ifndef _REENT_ONLY
-
-char *
-getcwd (pt, size)
-     char *pt;
-     size_t size;
-{
-  register struct dirent *dp;
-  register DIR *dir;
-  register dev_t dev;
-  register ino_t ino;
-  register int first;
-  register char *bpt, *bup;
-  struct stat s;
-  dev_t root_dev;
-  ino_t root_ino;
-  size_t ptsize, upsize;
-  int save_errno;
-  char *ept, *eup, *up;
-
-  /*
-   * If no buffer specified by the user, allocate one as necessary.
-   * If a buffer is specified, the size has to be non-zero.  The path
-   * is built from the end of the buffer backwards.
-   */
-
-  if (pt)
-    {
-      ptsize = 0;
-      if (!size)
-	{
-	  errno = EINVAL;
-	  return (char *) NULL;
-	}
-      ept = pt + size;
-    }
-  else
-    {
-      if (!(pt = (char *) malloc (ptsize = 1024 - 4)))
-	{
-	  return (char *) NULL;
-	}
-      ept = pt + ptsize;
-    }
-  bpt = ept - 1;
-  *bpt = '\0';
-
-  /*
-   * Allocate bytes (1024 - malloc space) for the string of "../"'s.
-   * Should always be enough (it's 340 levels).  If it's not, allocate
-   * as necessary.  Special * case the first stat, it's ".", not "..".
-   */
-
-  if (!(up = (char *) malloc (upsize = 1024 - 4)))
-    {
-      goto err;
-    }
-  eup = up + MAXPATHLEN;
-  bup = up;
-  up[0] = '.';
-  up[1] = '\0';
-
-  /* Save root values, so know when to stop. */
-  if (stat ("/", &s))
-    goto err;
-  root_dev = s.st_dev;
-  root_ino = s.st_ino;
-
-  errno = 0;			/* XXX readdir has no error return. */
-
-  for (first = 1;; first = 0)
-    {
-      /* Stat the current level. */
-      if (_stat (up, &s))
-	goto err;
-
-      /* Save current node values. */
-      ino = s.st_ino;
-      dev = s.st_dev;
-
-      /* Check for reaching root. */
-      if (root_dev == dev && root_ino == ino)
-	{
-	  *--bpt = '/';
-	  /*
-	   * It's unclear that it's a requirement to copy the
-	   * path to the beginning of the buffer, but it's always
-	   * been that way and stuff would probably break.
-	   */
-	  (void) bcopy (bpt, pt, ept - bpt);
-	  free (up);
-	  return pt;
-	}
-
-      /*
-       * Build pointer to the parent directory, allocating memory
-       * as necessary.  Max length is 3 for "../", the largest
-       * possible component name, plus a trailing NULL.
-       */
-
-      if (bup + 3 + MAXNAMLEN + 1 >= eup)
-	{
-	  if (!(up = (char *) realloc (up, upsize *= 2)))
-	    {
-	      goto err;
-	    }
-	  bup = up;
-	  eup = up + upsize;
-	}
-      *bup++ = '.';
-      *bup++ = '.';
-      *bup = '\0';
-
-      /* Open and stat parent directory. */
-      if (!(dir = _opendir (up)) || _fstat (__dirfd (dir), &s))
-	goto err;
-
-      /* Add trailing slash for next directory. */
-      *bup++ = '/';
-
-      /*
-       * If it's a mount point, have to stat each element because
-       * the inode number in the directory is for the entry in the
-       * parent directory, not the inode number of the mounted file.
-       */
-
-      save_errno = 0;
-      if (s.st_dev == dev)
-	{
-	  for (;;)
-	    {
-	      if (!(dp = _readdir (dir)))
-		goto notfound;
-	      if (dp->d_ino == ino)
-		break;
-	    }
-	}
-      else
-	for (;;)
-	  {
-	    if (!(dp = _readdir (dir)))
-	      goto notfound;
-	    if (ISDOT (dp))
-	      continue;
-	    bcopy (dp->d_name, bup, strlen (dp->d_name) + 1);
-
-	    /* Save the first error for later. */
-	    if (stat (up, &s))
-	      {
-		if (!save_errno)
-		  save_errno = errno;
-		errno = 0;
-		continue;
-	      }
-	    if (s.st_dev == dev && s.st_ino == ino)
-	      break;
-	  }
-
-      /*
-       * Check for length of the current name, preceding slash,
-       * leading slash.
-       */
-
-      if (bpt - pt <= strlen (dp->d_name) + (first ? 1 : 2))
-	{
-	  size_t len, off;
-
-	  if (!ptsize)
-	    {
-	      errno = ERANGE;
-	      goto err;
-	    }
-	  off = bpt - pt;
-	  len = ept - bpt;
-	  if (!(pt = (char *) realloc (pt, ptsize *= 2)))
-	    {
-	      goto err;
-	    }
-	  bpt = pt + off;
-	  ept = pt + ptsize;
-	  (void) bcopy (bpt, ept - len, len);
-	  bpt = ept - len;
-	}
-      if (!first)
-	*--bpt = '/';
-      bpt -= strlen (dp->d_name);
-      bcopy (dp->d_name, bpt, strlen (dp->d_name));
-      (void) _closedir (dir);
-
-      /* Truncate any file name. */
-      *bup = '\0';
-    }
-
-notfound:
-  /*
-   * If readdir set errno, use it, not any saved error; otherwise,
-   * didn't find the current directory in its parent directory, set
-   * errno to ENOENT.
-   */
-
-  if (!errno)
-    errno = save_errno ? save_errno : ENOENT;
-  /* FALLTHROUGH */
-
-err:
-  if (ptsize)
-    free (pt);
-  free (up);
-  return (char *) NULL;
-}
-
-#endif /* _REENT_ONLY */
diff --git a/newlib/libc/unix/getlogin.c b/newlib/libc/unix/getlogin.c
deleted file mode 100644
index e043b029f..000000000
--- a/newlib/libc/unix/getlogin.c
+++ /dev/null
@@ -1,42 +0,0 @@
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <utmp.h>
-#include <fcntl.h>
-#include <_syslist.h>
-
-char *
-getlogin ()
-{
-  int utmp_fd;
-  struct utmp utmp_buf;
-  static char buf[10];
-  extern char *ttyname ();
-  char *tty;
-
-  if (((tty = ttyname (0)) == 0)
-      || ((tty = ttyname (1)) == 0)
-      || ((tty = ttyname (2)) == 0))
-    return 0;
-
-  if ((utmp_fd = _open (UTMP_FILE, O_RDONLY)) == -1)
-    return 0;
-
-  if (!strncmp (tty, "/dev/", 5))
-    tty += 5;
-
-  while (_read (utmp_fd, &utmp_buf, sizeof (utmp_buf)) == sizeof (utmp_buf))
-    {
-      if (!strncmp (tty, utmp_buf.ut_line, sizeof (utmp_buf.ut_line))
-	  && utmp_buf.ut_type == USER_PROCESS)
-	{
-	  _close (utmp_fd);
-	  memset (buf, 0, sizeof (buf));
-	  strncpy (buf, utmp_buf.ut_user, sizeof (utmp_buf.ut_user));
-	  return buf;
-	}
-    }
-
-  _close (utmp_fd);
-  return 0;
-}
diff --git a/newlib/libc/unix/getpass.c b/newlib/libc/unix/getpass.c
deleted file mode 100644
index db0e52d61..000000000
--- a/newlib/libc/unix/getpass.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)getpass.c	5.9 (Berkeley) 5/6/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <pwd.h>
-#include <sys/termios.h>
-#include <sys/signal.h>
-#include <_syslist.h>
-
-#ifndef _PATH_PASSWD
-#define _PATH_PASSWD            "/etc/passwd"
-#endif
-
-#ifndef _PASSWORD_LEN
-#define _PASSWORD_LEN           128     /* max length, not counting NULL */
-#endif
-
-char *
-getpass (prompt)
-     const char *prompt;
-{
-  struct termios term;
-  register int ch;
-  register char *p;
-  FILE *fp, *outfp;
-  long omask;
-  int echo;
-  static char buf[_PASSWORD_LEN + 1];
-
-  /*
-   * read and write to /dev/tty if possible; else read from
-   * stdin and write to stderr.
-   */
-
-  if ((outfp = fp = fopen ("/dev/tty", "w+")) == NULL)
-    {
-      outfp = stderr;
-      fp = stdin;
-    }
-  /*
-   * note - blocking signals isn't necessarily the
-   * right thing, but we leave it for now.
-   */
-  omask = sigblock (sigmask (SIGINT) | sigmask (SIGTSTP));
-  (void) tcgetattr (fileno (fp), &term);
-  echo = (term.c_lflag & ECHO);
-  if (echo)
-    {
-      term.c_lflag &= ~ECHO;
-      (void) tcsetattr (fileno (fp), TCSAFLUSH, &term);
-    }
-  (void) fputs (prompt, outfp);
-  rewind (outfp);		/* implied flush */
-  for (p = buf; (ch = getc (fp)) != EOF && ch != '\n';)
-    if (p < buf + _PASSWORD_LEN)
-      *p++ = ch;
-  *p = '\0';
-  (void) _write (fileno (outfp), "\n", 1);
-  if (echo)
-    {
-      term.c_lflag |= ECHO;
-      tcsetattr (fileno (fp), TCSAFLUSH, &term);
-    }
-  (void) sigsetmask (omask);
-  if (fp != stdin)
-    (void) fclose (fp);
-  return buf;
-}
diff --git a/newlib/libc/unix/getpwent.c b/newlib/libc/unix/getpwent.c
deleted file mode 100644
index 5390c682f..000000000
--- a/newlib/libc/unix/getpwent.c
+++ /dev/null
@@ -1,127 +0,0 @@
-#include <stdio.h>
-#include <sys/types.h>
-#include <pwd.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-
-static struct passwd pw_passwd;	/* password structure */
-static FILE *passwd_fp;
-
-static char logname[8];
-static char password[1024];
-static char gecos[1024];
-static char dir[1024];
-static char shell[1024];
-
-struct passwd *
-getpwnam (name)
-     const char *name;
-{
-  FILE *fp;
-  char buf[1024];
-
-  if ((fp = fopen ("/etc/passwd", "r")) == NULL)
-    {
-      return NULL;
-    }
-
-  while (fgets (buf, sizeof (buf), fp))
-    {
-      sscanf (buf, "%[^:]:%[^:]:%d:%d:%[^:]:%[^:]:%s\n",
-	      logname, password, &pw_passwd.pw_uid,
-             &pw_passwd.pw_gid, gecos,
-	      dir, shell);
-      pw_passwd.pw_name = logname;
-      pw_passwd.pw_passwd = password;
-      pw_passwd.pw_comment = "";
-      pw_passwd.pw_gecos = gecos;
-      pw_passwd.pw_dir = dir;
-      pw_passwd.pw_shell = shell;
-
-      if (!strcmp (logname, name))
-	{
-	  fclose (fp);
-	  return &pw_passwd;
-	}
-    }
-  fclose (fp);
-  return NULL;
-}
-
-struct passwd *
-getpwuid (uid_t uid)
-{
-  FILE *fp;
-  char buf[1024];
-
-  if ((fp = fopen ("/etc/passwd", "r")) == NULL)
-    {
-      return NULL;
-    }
-
-  while (fgets (buf, sizeof (buf), fp))
-    {
-      sscanf (buf, "%[^:]:%[^:]:%d:%d:%[^:]:%[^:]:%s\n",
-	      logname, password, &pw_passwd.pw_uid,
-             &pw_passwd.pw_gid, gecos,
-	      dir, shell);
-      pw_passwd.pw_name = logname;
-      pw_passwd.pw_passwd = password;
-      pw_passwd.pw_comment = "";
-      pw_passwd.pw_gecos = gecos;
-      pw_passwd.pw_dir = dir;
-      pw_passwd.pw_shell = shell;
-
-      if (uid == pw_passwd.pw_uid)
-	{
-	  fclose (fp);
-	  return &pw_passwd;
-	}
-    }
-  fclose (fp);
-  return NULL;
-}
-
-struct passwd *
-getpwent ()
-{
-  char buf[1024];
-
-  if (passwd_fp == NULL)
-    return NULL;
-
-  if (fgets (buf, sizeof (buf), passwd_fp) == NULL)
-    return NULL;
-
-  sscanf (buf, "%[^:]:%[^:]:%d:%d:%[^:]:%[^:]:%s\n",
-	  logname, password, &pw_passwd.pw_uid,
-         &pw_passwd.pw_gid, gecos,
-	  dir, shell);
-  pw_passwd.pw_name = logname;
-  pw_passwd.pw_passwd = password;
-  pw_passwd.pw_comment = "";
-  pw_passwd.pw_gecos = gecos;
-  pw_passwd.pw_dir = dir;
-  pw_passwd.pw_shell = shell;
-
-  return &pw_passwd;
-}
-
-void
-setpwent ()
-{
-  if (passwd_fp != NULL)
-    fclose (passwd_fp);
-
-  passwd_fp = fopen ("/etc/passwd", "r");
-}
-
-void
-endpwent ()
-{
-  if (passwd_fp != NULL)
-    fclose (passwd_fp);
-}
diff --git a/newlib/libc/unix/getut.c b/newlib/libc/unix/getut.c
deleted file mode 100644
index 1e2b75596..000000000
--- a/newlib/libc/unix/getut.c
+++ /dev/null
@@ -1,86 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <utmp.h>
-#include <_syslist.h>
-#include <_ansi.h>
-
-static int utmp_fd = -2;
-static char *utmp_file = UTMP_FILE;
-
-static struct utmp utmp_data;
-
-void
-setutent ()
-{
-  if (utmp_fd == -2)
-    {
-      utmp_fd = _open (utmp_file, O_RDONLY);
-    }
-  _lseek (utmp_fd, 0, SEEK_SET);
-}
-
-void
-endutent ()
-{
-  _close (utmp_fd);
-  utmp_fd = -2;
-}
-
-void
-utmpname (_CONST char *file)
-{
-  utmp_file = strdup (file);
-}
-
-struct utmp *
-getutent ()
-{
-  if (utmp_fd == -2)
-    setutent ();
-  if (_read (utmp_fd, &utmp_data, sizeof (utmp_data)) < sizeof (utmp_data))
-    return 0;
-  return &utmp_data;
-}
-
-struct utmp *
-getutid (struct utmp *id)
-{
-  while (_read (utmp_fd, &utmp_data, sizeof (utmp_data)) == sizeof (utmp_data))
-    {
-      switch (id->ut_type)
-	{
-	case RUN_LVL:
-	case BOOT_TIME:
-	case OLD_TIME:
-	case NEW_TIME:
-	  if (id->ut_type == utmp_data.ut_type)
-	    return &utmp_data;
-	case INIT_PROCESS:
-	case LOGIN_PROCESS:
-	case USER_PROCESS:
-	case DEAD_PROCESS:
-	  if (id->ut_id == utmp_data.ut_id)
-	    return &utmp_data;
-	default:
-	  abort ();
-	}
-    }
-  return 0;
-}
-
-struct utmp *
-getutline (struct utmp *line)
-{
-  while (_read (utmp_fd, &utmp_data, sizeof (utmp_data)) == sizeof (utmp_data))
-    {
-      if ((utmp_data.ut_type == LOGIN_PROCESS ||
-	   utmp_data.ut_type == USER_PROCESS) &&
-	  !strncmp (utmp_data.ut_line, line->ut_line,
-		    sizeof (utmp_data.ut_line)))
-	return &utmp_data;
-    }
-
-  return 0;
-}
diff --git a/newlib/libc/unix/pread.c b/newlib/libc/unix/pread.c
deleted file mode 100644
index 72087542e..000000000
--- a/newlib/libc/unix/pread.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
-FUNCTION
-<<pread>>---read a file from specified position
-
-INDEX
-	pread
-INDEX
-	_pread_r
-
-ANSI_SYNOPSIS
-	#include <unistd.h>
-	ssize_t pread(int <[fd]>, void *<[buf]>, size_t <[n]>, off_t <[off]>);
-	ssize_t _pread_r(struct _reent *<[rptr]>, int <[fd]>, 
-                         void *<[buf]>, size_t <[n]>, off_t <[off]>);
-
-TRAD_SYNOPSIS
-	#include <unistd.h>
-	ssize_t pread(<[fd]>, <[buf]>, <[n]>, <[off]>)
-	int <[fd]>;
-	void *<[buf]>;
-	size_t <[n]>;
-	off_t <[off]>;
-
-	ssize_t _pread_r(<[rptr]>, <[fd]>, <[buf]>, <[n]>, <[off]>)
-	struct _reent *<[rptr]>;
-	int <[fd]>;
-	void *<[buf]>;
-	size_t <[n]>;
-	off_t <[off]>;
-
-DESCRIPTION
-The <<pread>> function is similar to <<read>>.  One difference is that
-<<pread>> has an additional parameter <[off]> which is the offset to
-position in the file before reading.  The function also differs in that
-the file position is unchanged by the function (i.e. the file position
-is the same before and after a call to <<pread>>).
-
-The <<_pread_r>> function is the same as <<pread>>, only a reentrant
-struct pointer <[rptr]> is provided to preserve reentrancy.
-
-RETURNS
-<<pread>> returns the number of bytes read or <<-1>> if failure occurred.
-
-PORTABILITY
-<<pread>> is non-ANSI and is specified by the Single Unix Specification.
-
-Supporting OS subroutine required: <<read>>, <<lseek>>.
-*/
-
-#include <_ansi.h>
-#include <unistd.h>
-#include <reent.h>
-
-ssize_t
-_DEFUN (_pread_r, (rptr, fd, buf, n, off),
-     struct _reent *rptr _AND
-     int fd _AND
-     _PTR buf _AND
-     size_t n _AND
-     off_t off)
-{
-  off_t cur_pos;
-  _READ_WRITE_RETURN_TYPE num_read;
-  
-  if ((cur_pos = _lseek_r (rptr, fd, 0, SEEK_CUR)) == (off_t)-1)
-    return -1;
-
-  if (_lseek_r (rptr, fd, off, SEEK_SET) == (off_t)-1)
-    return -1;
-
-  num_read = _read_r (rptr, fd, buf, n);
-
-  if (_lseek_r (rptr, fd, cur_pos, SEEK_SET) == (off_t)-1)
-    return -1;
-
-  return (ssize_t)num_read;
-}
-
-#ifndef _REENT_ONLY
-
-ssize_t
-_DEFUN (pread, (fd, buf, n, off),
-     int fd _AND
-     _PTR buf _AND
-     size_t n _AND
-     off_t off)
-{
-  return _pread_r (_REENT, fd, buf, n, off);
-}
-
-#endif
diff --git a/newlib/libc/unix/pwrite.c b/newlib/libc/unix/pwrite.c
deleted file mode 100644
index 23979ac79..000000000
--- a/newlib/libc/unix/pwrite.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-FUNCTION
-<<pwrite>>---write a file from specified position
-
-INDEX
-	pwrite
-INDEX
-	_pwrite_r
-
-ANSI_SYNOPSIS
-	#include <unistd.h>
-	ssize_t pwrite(int <[fd]>, const void *<[buf]>, 
-                       size_t <[n]>, off_t <[off]>);
-	ssize_t _pwrite_r(struct _reent *<[rptr]>, int <[fd]>, 
-                          const void *<[buf]>, size_t <[n]>, off_t <[off]>);
-
-TRAD_SYNOPSIS
-	#include <unistd.h>
-	ssize_t pwrite(<[fd]>, <[buf]>, <[n]>, <[off]>)
-	int <[fd]>;
-	const void *<[buf]>;
-	size_t <[n]>;
-	off_t <[off]>;
-
-	ssize_t _pwrite_r(<[rptr]>, <[fd]>, <[buf]>, <[n]>, <[off]>)
-	struct _reent *<[rptr]>;
-	int <[fd]>;
-	const void *<[buf]>;
-	size_t <[n]>;
-	off_t <[off]>;
-
-DESCRIPTION
-The <<pwrite>> function is similar to <<write>>.  One difference is that
-<<pwrite>> has an additional parameter <[off]> which is the offset to
-position in the file before writing.  The function also differs in that
-the file position is unchanged by the function (i.e. the file position
-is the same before and after a call to <<pwrite>>).
-
-The <<_pwrite_r>> function is the same as <<pwrite>>, only a reentrant
-struct pointer <[rptr]> is provided to preserve reentrancy.
-
-RETURNS
-<<pwrite>> returns the number of bytes written or <<-1>> if failure occurred.
-
-PORTABILITY
-<<pwrite>> is non-ANSI and is specified by the Single Unix Specification.
-
-Supporting OS subroutine required: <<write>>, <<lseek>>.
-*/
-
-#include <_ansi.h>
-#include <unistd.h>
-#include <reent.h>
-
-ssize_t
-_DEFUN (_pwrite_r, (rptr, fd, buf, n, off),
-     struct _reent *rptr _AND
-     int fd _AND
-     _CONST _PTR buf _AND
-     size_t n _AND
-     off_t off)
-{
-  off_t cur_pos;
-  _READ_WRITE_RETURN_TYPE num_written;
-  
-  if ((cur_pos = _lseek_r (rptr, fd, 0, SEEK_CUR)) == (off_t)-1)
-    return -1;
-
-  if (_lseek_r (rptr, fd, off, SEEK_SET) == (off_t)-1)
-    return -1;
-
-  num_written = _write_r (rptr, fd, buf, n);
-
-  if (_lseek_r (rptr, fd, cur_pos, SEEK_SET) == (off_t)-1)
-    return -1;
-
-  return (ssize_t)num_written;
-}
-
-#ifndef _REENT_ONLY
-
-ssize_t
-_DEFUN (pwrite, (fd, buf, n, off),
-     int fd _AND
-     _CONST _PTR buf _AND
-     size_t n _AND
-     off_t off)
-{
-  return _pwrite_r (_REENT, fd, buf, n, off);
-}
-
-#endif
diff --git a/newlib/libc/unix/sigset.c b/newlib/libc/unix/sigset.c
deleted file mode 100644
index cd73a78c8..000000000
--- a/newlib/libc/unix/sigset.c
+++ /dev/null
@@ -1,61 +0,0 @@
-#include <signal.h>
-#include <errno.h>
-
-#if defined(SIG_SETMASK) && NSIG <= 32	/* easier than trying to remove from Makefile */
-
-#undef sigemptyset
-int
-sigemptyset (sigset_t * set)
-{
-  *set = (sigset_t) 0;
-  return 0;
-}
-
-int
-sigfillset (sigset_t * set)
-{
-  *set = ~((sigset_t) 0);
-  return 0;
-}
-
-#undef sigaddset
-int
-sigaddset (sigset_t * set, int signo)
-{
-  if (signo >= NSIG || signo <= 0)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-  *set |= 1 << (signo - 1);
-  return 0;
-}
-
-int
-sigdelset (sigset_t * set, int signo)
-{
-  if (signo >= NSIG || signo <= 0)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-  *set &= ~(1 << (signo - 1));
-  return 0;
-}
-
-int
-sigismember (const sigset_t * set, int signo)
-{
-  if (signo >= NSIG || signo <= 0)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  if (*set & (1 << (signo - 1)))
-    return 1;
-  else
-    return 0;
-}
-
-#endif /* SIG_SETMASK */
diff --git a/newlib/libc/unix/ttyname.c b/newlib/libc/unix/ttyname.c
deleted file mode 100644
index 258ba25fe..000000000
--- a/newlib/libc/unix/ttyname.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)ttyname.c	5.10 (Berkeley) 5/6/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <dirent.h>
-#include <termios.h>
-#include <unistd.h>
-#include <string.h>
-#include <paths.h>
-#include <_syslist.h>
-
-static char buf[sizeof (_PATH_DEV) + MAXNAMLEN] = _PATH_DEV;
-
-char *
-ttyname (fd)
-     int fd;
-{
-  struct stat sb;
-  struct termios tty;
-  struct dirent *dirp;
-  DIR *dp;
-  struct stat dsb;
-  char *rval;
-
-  /* Must be a terminal. */
-  if (tcgetattr (fd, &tty) < 0)
-    return NULL;
-
-  /* Must be a character device. */
-  if (_fstat (fd, &sb) || !S_ISCHR (sb.st_mode))
-    return NULL;
-
-  if ((dp = _opendir (_PATH_DEV)) == NULL)
-    return NULL;
-
-  for (rval = NULL; dirp = _readdir (dp);)
-    {
-      if (dirp->d_ino != sb.st_ino)
-	continue;
-      strcpy (buf + sizeof (_PATH_DEV) - 1, dirp->d_name);
-      if (stat (buf, &dsb) || sb.st_dev != dsb.st_dev ||
-	  sb.st_ino != dsb.st_ino)
-	continue;
-      (void) _closedir (dp);
-      rval = buf;
-      break;
-    }
-  (void) _closedir (dp);
-  return rval;
-}