856 files changed, 0 insertions, 137741 deletions

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 @@
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diff --git a/newlib/libc/sys/Makefile.in b/newlib/libc/sys/Makefile.in
deleted file mode 100644
index 30c99b7a9..000000000
--- a/newlib/libc/sys/Makefile.in
+++ /dev/null
@@ -1,463 +0,0 @@
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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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-
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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 ea5b3d073..000000000
--- a/newlib/libc/sys/a29khif/Makefile.in
+++ /dev/null
@@ -1,368 +0,0 @@
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-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	_alloc.s	\
-	_close.s	\
-	_cycles.s	\
-	_exit.s		\
-	_getpsiz.s	\
-	_gettz.s	\
-	_ioctl.s	\
-	_iostat.s	\
-	_iowait.s	\
-	_lseek.s	\
-	_open.s		\
-	_query.s	\
-	_read.s		\
-	_setim.s	\
-	_settrap.s	\
-	_setvec.s	\
-	_tmpnam.s	\
-	_write.s	\
-	alloc.s		\
-	clock.s		\
-	getargs.s	\
-	getenv.s	\
-	read.s		\
-	remove.s	\
-	rename.s	\
-	signal.s	\
-	_sbrk.s 	\
-	_fstat.s 	\
-	_isatty.s 	\
-	systime.s	\
-	vec.s		\
-	kill.c		\
-	getpid.c	\
-	stubs.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 =  _alloc.o _close.o _cycles.o _exit.o _getpsiz.o _gettz.o \
-_ioctl.o _iostat.o _iowait.o _lseek.o _open.o _query.o _read.o _setim.o \
-_settrap.o _setvec.o _tmpnam.o _write.o alloc.o clock.o getargs.o \
-getenv.o read.o remove.o rename.o signal.o _sbrk.o _fstat.o _isatty.o \
-systime.o vec.o kill.o getpid.o stubs.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 \
-		../../../libtool.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/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 60622e841..000000000
--- a/newlib/libc/sys/a29khif/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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/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 cfcb9b0d6..000000000
--- a/newlib/libc/sys/a29khif/configure
+++ /dev/null
@@ -1,1863 +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.
-
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-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
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-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
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-    ac_n=-n ac_c= ac_t=
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-else
-  ac_n= ac_c='\c' ac_t=
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-ac_aux_dir=
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-    break
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-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { 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.
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-# Find a good install program.  We prefer a C program (faster),
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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:586: 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
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-	    # AIX install.  It has an incompatible calling convention.
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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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-# Just in case
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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 $program_transform_name|sed -f conftestsed`"
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != 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:696: 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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-  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 734 "configure"
-#include "confdefs.h"
-
-int main() {
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-#ifndef __CYGWIN__
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-#endif
-return __CYGWIN__;
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-if { (eval echo configure:745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-  ac_cv_cygwin=yes
-else
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-fi
-rm -f conftest*
-rm -f conftest*
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-echo "$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.$ac_ext <<EOF
-#line 767 "configure"
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-int main() {
-return __MINGW32__;
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-if { (eval echo configure:774: \"$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 "${enableval}" in
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- esac
-else
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
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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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-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
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- esac
-else
-  newlib_mb=
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-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  case "${enableval}" in
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- esac
-else
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-  case "${enableval}" in
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-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
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-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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- esac
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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
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-if test "${srcdir}" = "."; then
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-  newlib_basedir="${srcdir}/../../.."
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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.
-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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
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-host_alias=$host
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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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-      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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1168: \"$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:1183: 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:1214: 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:1246: 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:1278: 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:1310: 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""... $ac_c" 1>&6
-echo "configure:1355: checking for a BSD compatible install" >&5
-if test -z "$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""... $ac_c" 1>&6
-echo "configure:1409: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${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""... $ac_c" 1>&6
-echo "configure:1443: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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
-# 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
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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=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$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
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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,
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-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
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-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
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-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
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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 >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
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-$ac_vpsub
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-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
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-s%@host_os@%$host_os%g
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-s%@target_alias@%$target_alias%g
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-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@%$build_os%g
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-s%@INSTALL_DATA@%$INSTALL_DATA%g
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-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@%$NEWLIB_CFLAGS%g
-s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
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-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 2d16695b0..000000000
--- a/newlib/libc/sys/aclocal.m4
+++ /dev/null
@@ -1,1181 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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
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-# 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.
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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
-]
-)
-
-# 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='#'
-  $1_FALSE=
-fi])
-
-
-# serial 46 AC_PROG_LIBTOOL
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
-  AC_PROVIDE_IFELSE([AC_PROG_CXX],
-    [AC_LIBTOOL_CXX],
-    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
-  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-    [AC_LIBTOOL_GCJ],
-    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
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-	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
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-	[ifdef([AC_PROG_GCJ],
-	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
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-	 ifdef([A][M_PROG_GCJ],
-	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
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-	 ifdef([LT_AC_PROG_GCJ],
-	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
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-
-AC_DEFUN([_AC_PROG_LIBTOOL],
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-# Save cache, so that ltconfig can load it
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-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
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-# Reload cache, that may have been modified by ltconfig
-AC_CACHE_LOAD
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-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$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
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-exec 5>>./config.log
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-
-AC_DEFUN([AC_LIBTOOL_SETUP],
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-AC_REQUIRE([AC_ENABLE_STATIC])dnl
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-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
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-AC_REQUIRE([AC_PROG_LN_S])dnl
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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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-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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-  ;;
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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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-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
-# 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="$CFLAGS"
-dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
-dnl is set to the C++ compiler.
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diff --git a/newlib/libc/sys/arc/Makefile.am b/newlib/libc/sys/arc/Makefile.am
deleted file mode 100644
index 7ef026eae..000000000
--- a/newlib/libc/sys/arc/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
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-all: crt0.o
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diff --git a/newlib/libc/sys/arc/Makefile.in b/newlib/libc/sys/arc/Makefile.in
deleted file mode 100644
index 618f7b98f..000000000
--- a/newlib/libc/sys/arc/Makefile.in
+++ /dev/null
@@ -1,329 +0,0 @@
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diff --git a/newlib/libc/sys/arc/aclocal.m4 b/newlib/libc/sys/arc/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/arc/aclocal.m4
+++ /dev/null
@@ -1,324 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
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-dnl This program is distributed in the hope that it will be useful,
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diff --git a/newlib/libc/sys/arc/configure b/newlib/libc/sys/arc/configure
deleted file mode 100755
index 97fa70d9b..000000000
--- a/newlib/libc/sys/arc/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-  | --x-incl | --x-inc | --x-in | --x-i)
-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-    x_includes="$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: $ac_option: invalid host type" 1>&2
-    fi
-    if test "x$nonopt" != xNONE; then
-      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
-    fi
-    nonopt="$ac_option"
-    ;;
-
-  esac
-done
-
-if test -n "$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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=isatty.c
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
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-  ac_prog=$0
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-else
-  ac_srcdir_defaulted=no
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-  if test "$ac_srcdir_defaulted" = yes; then
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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""... $ac_c" 1>&6
-echo "configure:586: checking for a BSD compatible install" >&5
-if test -z "$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:639: 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:696: 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""... $ac_c" 1>&6
-echo "configure:729: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 734 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:745: \"$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""... $ac_c" 1>&6
-echo "configure:762: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 767 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:774: \"$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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.
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-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
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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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$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""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$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/'`
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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""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$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`
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-
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-
-
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-
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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
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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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-echo $ac_n "checking for working automake""... $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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$RANLIB"; then
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
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-else
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-fi
-
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-
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-# Find a good install program.  We prefer a C program (faster),
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-# SunOS /usr/etc/install
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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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 "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  ac_cv_exeext=
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-ac_exeext=$EXEEXT
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-fi
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
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-  ELIX_LEVEL_3_TRUE='#'
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-
-
-
-
-
-
-
-
-
-
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
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-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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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;
-}
-
-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 62c069d94..000000000
--- a/newlib/libc/sys/arm/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
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-
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-
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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 \
-		../../../libtool.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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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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-	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)
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-	    || 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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-		maintainer-clean-generic distclean-am
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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 60622e841..000000000
--- a/newlib/libc/sys/arm/aclocal.m4
+++ /dev/null
@@ -1,324 +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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-AC_DEFUN(NEWLIB_CONFIGURE,
-[
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-
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-  1)   newlib_elix_level=1 ;;
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diff --git a/newlib/libc/sys/arm/configure b/newlib/libc/sys/arm/configure
deleted file mode 100755
index b8e2d083c..000000000
--- a/newlib/libc/sys/arm/configure
+++ /dev/null
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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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=trap.S
-
-# Find the source files, if location was not specified.
-if test -z "$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""... $ac_c" 1>&6
-echo "configure:586: checking for a BSD compatible install" >&5
-if test -z "$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:639: 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:696: 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""... $ac_c" 1>&6
-echo "configure:729: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 734 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:745: \"$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""... $ac_c" 1>&6
-echo "configure:762: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 767 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:774: \"$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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}../../.."
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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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-#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
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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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$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""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$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""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$build
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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
-
-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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-
-
-
-missing_dir=`cd $ac_aux_dir && pwd`
-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:1003: checking for working aclocal" >&5
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1016: 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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-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1029: checking for working automake" >&5
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOMAKE=automake
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1042: 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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-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 "$ac_t""missing" 1>&6
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  test -z "$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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1183: checking whether ${CC-cc} accepts -g" >&5
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-  echo 'void f(){}' > conftest.c
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-echo "configure:1214: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-echo "configure:1278: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
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-RANLIB="$ac_cv_prog_RANLIB"
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-  echo "$ac_t""$RANLIB" 1>&6
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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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1310: 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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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
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-RANLIB="$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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-# 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 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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-# 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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-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-  rm -f conftest*
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-  ac_cv_exeext=
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-  rm -f conftest*
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-ac_exeext=$EXEEXT
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-fi
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-
-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
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-  ELIX_LEVEL_0_TRUE='#'
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-  ELIX_LEVEL_2_TRUE='#'
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-if test x${newlib_elix_level} = x3; then
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-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
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-if test x${newlib_elix_level} = x4; then
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-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
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-
-
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-if test x${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
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# what configure does when it calls configure scripts in
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
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-    echo "not updating unwritable cache $cache_file"
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-# Transform confdefs.h into DEFS.
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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
-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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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
-        @ the stack required for the code). (Actually only a maximum of
-        @ 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 8bfa731ef..000000000
--- a/newlib/libc/sys/configure
+++ /dev/null
@@ -1,3412 +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="$ac_help
-  --enable-newlib-elix-level         supply desired elix library level (1-4)"
-ac_help="$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=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
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-  # If the previous option needs an argument, assign it.
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-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
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-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
-
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-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$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)
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-
-  -enable-* | --enable-*)
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$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.
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-    cat << EOF
-Usage: configure [options] [host]
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-Configuration:
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-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
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-  --version               print the version of autoconf that created configure
-Directory and file names:
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-                          [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]
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-  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
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-  --mandir=DIR            man documentation in DIR [PREFIX/man]
-  --srcdir=DIR            find the sources in DIR [configure dir or ..]
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-                          run sed PROGRAM on installed program names
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-    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:
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-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
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-  --x-libraries=DIR       X library files are in DIR
-EOF
-    if test -n "$ac_help"; then
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-    fi
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-
-  -host | --host | --hos | --ho)
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-
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-
-  --x)
-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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-    x_includes="$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" ;;
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-  -*) { 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
-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.
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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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-# Find the source files, if location was not specified.
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-  ac_srcdir_defaulted=no
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-  else
-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
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-fi
-srcdir=`echo "${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
-done
-
-if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  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
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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
-# 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""... $ac_c" 1>&6
-echo "configure:598: checking for a BSD compatible install" >&5
-if test -z "$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:651: 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:708: 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""... $ac_c" 1>&6
-echo "configure:741: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 746 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:757: \"$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""... $ac_c" 1>&6
-echo "configure:774: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 779 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:786: \"$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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-  case "${enableval}" in
-  yes) newlib_io_float=yes ;;
-  no)  newlib_io_float=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_io_float=yes
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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
-
-if test "${srcdir}" = "."; then
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-  else
-    newlib_basedir="${srcdir}/${with_multisrctop}../.."
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-else
-  newlib_basedir="${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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-# 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""... $ac_c" 1>&6
-echo "configure:933: checking host system type" >&5
-
-host_alias=$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 ;;
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-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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-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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-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
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-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:972: checking build system type" >&5
-
-build_alias=$build
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-  *) build_alias=$nonopt ;;
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-esac
-
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-
-
-
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-
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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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-echo $ac_n "checking for working automake""... $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""... $ac_c" 1>&6
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  test -z "$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""... $ac_c" 1>&6
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
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-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-# Find a good install program.  We prefer a C program (faster),
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-ac_exeext=$EXEEXT
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
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-LDFLAGS=${ldflags}
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-  ELIX_LEVEL_3_TRUE='#'
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-if test x${newlib_elix_level} = x4; then
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-  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:1640: 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:1670: 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:1721: 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""... $ac_c" 1>&6
-echo "configure:1753: checking whether the C compiler ($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.$ac_ext << EOF
-
-#line 1764 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1769: \"$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""... $ac_c" 1>&6
-echo "configure:1795: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1800: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1809: \"$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:1828: 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:1871: 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:1901: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1904: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:1939: checking if the linker ($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:1956: 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""... $ac_c" 1>&6
-echo "configure:1968: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2006: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2027: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2200: checking for object suffix" >&5
-if eval "test \"`echo '$''{'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:2206: \"$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:2230: 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""... $ac_c" 1>&6
-echo "configure:2292: checking for file" >&5
-if eval "test \"`echo '$''{'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:2363: 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:2395: 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:2430: 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:2462: 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 $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2529 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2530: \"$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:2549: \"$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""... $ac_c" 1>&6
-echo "configure:2567: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 2580 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2587: \"$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:2617: 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:2649: 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:2684: 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:2716: 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:2751: 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:2783: 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""... $ac_c" 1>&6
-echo "configure:2819: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2824 "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:2832: \"$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""... $ac_c" 1>&6
-echo "configure:2853: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2858 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2865: \"$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.
-(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
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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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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.
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-ac_sed_cmds=""
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-  else
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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"
-    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
-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%/[^/][^/]*$%%'`
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-    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
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-      ac_prev=
-      continue
-    fi
-    case "$ac_arg" in
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-    | --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.
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-      continue
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-
-    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
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-      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
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-      else
-        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
-      fi
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-
-    cd $ac_popdir
-  done
-fi
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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.
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-AC_PREREQ(2.5)
-AC_INIT(a29khif)
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-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
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-NEWLIB_CONFIGURE(../..)
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-dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
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-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
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-if test -n "${sys_dir}"; then
-  AC_CONFIG_SUBDIRS(${sys_dir})
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-
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-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
-
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-noinst_LIBRARIES = lib.a
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-# This is a hack to force automake to include a definition for
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-all: crt0.o
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-ACLOCAL_AMFLAGS = -I ../../..
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diff --git a/newlib/libc/sys/cygwin/Makefile.in b/newlib/libc/sys/cygwin/Makefile.in
deleted file mode 100644
index 60132d684..000000000
--- a/newlib/libc/sys/cygwin/Makefile.in
+++ /dev/null
@@ -1,341 +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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-# This program is distributed in the hope that it will be useful,
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-bindir = @bindir@
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-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
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-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
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-	    test -f $(distdir)/$$file \
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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 60622e841..000000000
--- a/newlib/libc/sys/cygwin/aclocal.m4
+++ /dev/null
@@ -1,324 +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 Support --enable-target-optspace
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-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
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-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
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diff --git a/newlib/libc/sys/cygwin/configure b/newlib/libc/sys/cygwin/configure
deleted file mode 100755
index 277e76855..000000000
--- a/newlib/libc/sys/cygwin/configure
+++ /dev/null
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-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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-    x_includes="$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; }
-    ;;
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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="$ac_option"
-    ;;
-
-  esac
-done
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-if test -n "$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 \
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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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=crt0.c
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
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-  ac_prog=$0
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-else
-  ac_srcdir_defaulted=no
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-  if test "$ac_srcdir_defaulted" = yes; then
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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""... $ac_c" 1>&6
-echo "configure:586: checking for a BSD compatible install" >&5
-if test -z "$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:639: 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:696: 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""... $ac_c" 1>&6
-echo "configure:729: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 734 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:745: \"$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""... $ac_c" 1>&6
-echo "configure:762: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 767 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:774: \"$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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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-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
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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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$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""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
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-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${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
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$build
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-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-
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-
-
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-
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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
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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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-echo $ac_n "checking for working automake""... $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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test -n "$RANLIB"; then
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
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-else
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-fi
-
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-
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-# Find a good install program.  We prefer a C program (faster),
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-# SunOS /usr/etc/install
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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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 "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  ac_cv_exeext=
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-ac_exeext=$EXEEXT
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-fi
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
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-  ELIX_LEVEL_3_TRUE='#'
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-
-
-
-
-
-
-
-
-
-
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
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-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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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} $CONFIG_STATUS || exit 1
-
diff --git a/newlib/libc/sys/cygwin/configure.in b/newlib/libc/sys/cygwin/configure.in
deleted file mode 100644
index a7179a298..000000000
--- a/newlib/libc/sys/cygwin/configure.in
+++ /dev/null
@@ -1,12 +0,0 @@
-dnl This is the newlib/libc/sys/cygwin32 configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(crt0.c)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../..)
-
-NEWLIB_CONFIGURE(../../..)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/cygwin/crt0.c b/newlib/libc/sys/cygwin/crt0.c
deleted file mode 100644
index 2837a54d1..000000000
--- a/newlib/libc/sys/cygwin/crt0.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* crt0.c.
-
-   Copyright 2001 Red Hat, Inc.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#ifdef __PPC__
-/* For the PowerPC, we want to make this function have its structured
-   exception table exception function point to something we control.  */
-
-extern void __cygwin_exception_handler();
-extern void mainCRTStartup(void) __attribute__((__exception__(__cygwin_exception_handler)));
-#endif
-
-/* In the following ifdef'd i386 code, the FPU precision is set to 80 bits
-   and all FPU exceptions are masked.  The former is needed to make long
-   doubles work correctly.  The latter causes the FPU to generate NaNs and
-   Infinities instead of signals for certain operations.
-*/
-
-#ifdef __i386__
-#define FPU_RESERVED 0xF0C0
-#define FPU_DEFAULT  0x033f
-
-/* For debugging on *#!$@ 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 = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/d10v/Makefile.in b/newlib/libc/sys/d10v/Makefile.in
deleted file mode 100644
index 734438b4e..000000000
--- a/newlib/libc/sys/d10v/Makefile.in
+++ /dev/null
@@ -1,329 +0,0 @@
-# Makefile.in generated automatically by automake 1.4 from Makefile.am
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diff --git a/newlib/libc/sys/d10v/aclocal.m4 b/newlib/libc/sys/d10v/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/d10v/aclocal.m4
+++ /dev/null
@@ -1,324 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
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-dnl with or without modifications, as long as this notice is preserved.
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-dnl This program is distributed in the hope that it will be useful,
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diff --git a/newlib/libc/sys/d10v/configure b/newlib/libc/sys/d10v/configure
deleted file mode 100755
index fccc80315..000000000
--- a/newlib/libc/sys/d10v/configure
+++ /dev/null
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-# Prefer explicitly selected file to automatically selected ones.
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-  if test -z "$CONFIG_SITE"; then
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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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-# Find a good install program.  We prefer a C program (faster),
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-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
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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:696: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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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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-echo $ac_n "checking host system type""... $ac_c" 1>&6
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-host_alias=$host
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-      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:1110: 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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1168: \"$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:1183: 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:1214: 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:1246: 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:1278: 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:1310: 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""... $ac_c" 1>&6
-echo "configure:1355: checking for a BSD compatible install" >&5
-if test -z "$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""... $ac_c" 1>&6
-echo "configure:1409: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${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""... $ac_c" 1>&6
-echo "configure:1443: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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,
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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.
-#
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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=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$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"
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-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
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-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$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%@CPPFLAGS@%$CPPFLAGS%g
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-s%@DEFS@%$DEFS%g
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-s%@exec_prefix@%$exec_prefix%g
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-s%@program_transform_name@%$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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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:
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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
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diff --git a/newlib/libc/sys/decstation/Makefile.in b/newlib/libc/sys/decstation/Makefile.in
deleted file mode 100644
index e52bdae47..000000000
--- a/newlib/libc/sys/decstation/Makefile.in
+++ /dev/null
@@ -1,363 +0,0 @@
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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 @@
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-{
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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 60622e841..000000000
--- a/newlib/libc/sys/decstation/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ffb1f51bc..000000000
--- a/newlib/libc/sys/decstation/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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
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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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-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$host
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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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-cat >> confdefs.h <<EOF
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-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-echo $ac_n "checking for working automake""... $ac_c" 1>&6
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-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-   MAKEINFO="$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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-# Extract the first word of "gcc", so it can be a program name with args.
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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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-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 $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
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-    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:1214: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
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-else
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-if test -z "$ac_cv_prog_RANLIB"; then
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-  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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-fi
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-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
-# AIX /bin/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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-	    break 2
-	  fi
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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""... $ac_c" 1>&6
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# which can't create executables.  So we include AC_EXEEXT to keep
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-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1443: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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/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 @@
-## 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.s		\
-	_main.c		\
-	abort.c		\
-	access.c	\
-	bdos.c		\
-	bdosptr.c	\
-	brk.s		\
-	chdir.s		\
-	chmod.c		\
-	chown.c		\
-	clock.S		\
-	close.s		\
-	creat.s		\
-	crlf2nl.c	\
-	dir.c		\
-	dosmem.S 	\
-	dpmi.c          \
-	dup.s		\
-	dup2.s		\
-	exec.c          \
-	fchmod.c	\
-	findfirs.s	\
-	findnext.s	\
-	fixpath.c	\
-	fstat.s		\
-	fsync.s		\
-	ftruncat.c	\
-	gerrno.s	\
-	getcwd.c	\
-	getdate.c 	\
-	getdtabl.c	\
-	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		\
-	longjmp.S	\
-	lseek.s		\
-	lstat.s		\
-	mkdir.s		\
-	open.s		\
-	outportb.s	\
-	outportl.s	\
-	outportw.s	\
-	outprtsb.s	\
-	outprtsl.s	\
-	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
-
-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 8cc221963..000000000
--- a/newlib/libc/sys/go32/Makefile.in
+++ /dev/null
@@ -1,433 +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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-
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-INSTALL = @INSTALL@
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-NORMAL_INSTALL = :
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-OBJEXT = @OBJEXT@
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-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = \
-	_exit.s		\
-	_main.c		\
-	abort.c		\
-	access.c	\
-	bdos.c		\
-	bdosptr.c	\
-	brk.s		\
-	chdir.s		\
-	chmod.c		\
-	chown.c		\
-	clock.S		\
-	close.s		\
-	creat.s		\
-	crlf2nl.c	\
-	dir.c		\
-	dosmem.S 	\
-	dpmi.c          \
-	dup.s		\
-	dup2.s		\
-	exec.c          \
-	fchmod.c	\
-	findfirs.s	\
-	findnext.s	\
-	fixpath.c	\
-	fstat.s		\
-	fsync.s		\
-	ftruncat.c	\
-	gerrno.s	\
-	getcwd.c	\
-	getdate.c 	\
-	getdtabl.c	\
-	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		\
-	longjmp.S	\
-	lseek.s		\
-	lstat.s		\
-	mkdir.s		\
-	open.s		\
-	outportb.s	\
-	outportl.s	\
-	outportw.s	\
-	outprtsb.s	\
-	outprtsl.s	\
-	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
-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 _main.o abort.o access.o bdos.o bdosptr.o brk.o \
-chdir.o chmod.o chown.o clock.o close.o creat.o crlf2nl.o dir.o \
-dosmem.o dpmi.o dup.o dup2.o exec.o fchmod.o findfirs.o findnext.o \
-fixpath.o fstat.o fsync.o ftruncat.o gerrno.o getcwd.o getdate.o \
-getdtabl.o getgid.o getkey.o getpages.o getpid.o getrusag.o gettime.o \
-gettimeo.o getuid.o getwd.o go32func.o infoblk.o inportb.o inportl.o \
-inportsb.o inportsl.o inportsw.o inportw.o int86x.o intdos.o intdosx.o \
-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 $@
-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 \
-		../../../libtool.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
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-
-mostlyclean-generic:
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-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
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-		mostlyclean-tags mostlyclean-generic
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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/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 60622e841..000000000
--- a/newlib/libc/sys/go32/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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	$0x21
-	popl	%edi
-	popl	%esi
-	popl	%ebx
-	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/configure b/newlib/libc/sys/go32/configure
deleted file mode 100755
index a2625d8fe..000000000
--- a/newlib/libc/sys/go32/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$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="$ac_help
-  --enable-newlib-elix-level         supply desired elix library level (1-4)"
-ac_help="$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 ;;
-
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-  case "${enableval}" in
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-  no)  multilib=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
- esac
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-  multilib=yes
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-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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- esac
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-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
- esac
-else
-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
-if test "${enable_newlib_mb+set}" = set; then
-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
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- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${enable_newlib_multithread+set}" = set; then
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-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
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-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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
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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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-#
-# 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
-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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
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-  *) host_alias=$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/'`
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-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$target
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-  *) target_alias=$nonopt ;;
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-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
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-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$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
-
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-cat >> confdefs.h <<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:1003: checking for working aclocal" >&5
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1016: 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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-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1029: 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.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1042: 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
-echo "configure:1055: checking for working makeinfo" >&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 whether we are using GNU C""... $ac_c" 1>&6
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-
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-  RANLIB=":"
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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
-# 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""... $ac_c" 1>&6
-echo "configure:1355: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
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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 ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$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""... $ac_c" 1>&6
-echo "configure:1409: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${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
-  
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-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,
-# 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""... $ac_c" 1>&6
-echo "configure:1443: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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 \).
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-      -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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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/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 865da548e..000000000
--- a/newlib/libc/sys/h8300hms/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 = 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 \
-		../../../libtool.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 60622e841..000000000
--- a/newlib/libc/sys/h8300hms/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
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diff --git a/newlib/libc/sys/h8300hms/configure b/newlib/libc/sys/h8300hms/configure
deleted file mode 100755
index e3057477b..000000000
--- a/newlib/libc/sys/h8300hms/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-  newlib_io_float=yes
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-
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-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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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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-# SunOS /usr/etc/install
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-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-  else
-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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)
-
-noinst_LIBRARIES = lib.a
-
-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 345946a17..000000000
--- a/newlib/libc/sys/h8500hms/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 = syscalls.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 =  syscalls.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 \
-		../../../libtool.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/h8500hms/aclocal.m4 b/newlib/libc/sys/h8500hms/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/h8500hms/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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}$1"
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-else
-  newlib_basedir="[$]{srcdir}/$1"
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-AC_SUBST(newlib_basedir)
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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([$0], [AC_PROG_CPP])dnl
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-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
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-fi
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-AC_PROG_CC_GNU
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-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
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-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-  AC_EXEEXT
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diff --git a/newlib/libc/sys/h8500hms/configure b/newlib/libc/sys/h8500hms/configure
deleted file mode 100755
index d9b0df692..000000000
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+++ /dev/null
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-      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
-    fi
-    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
-      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 \
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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.
-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=misc.c
-
-# Find the source files, if location was not specified.
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-  ac_srcdir_defaulted=yes
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-  ac_prog=$0
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-else
-  ac_srcdir_defaulted=no
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-  if test "$ac_srcdir_defaulted" = yes; then
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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""... $ac_c" 1>&6
-echo "configure:586: checking for a BSD compatible install" >&5
-if test -z "$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:639: 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:696: 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""... $ac_c" 1>&6
-echo "configure:729: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 734 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:745: \"$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""... $ac_c" 1>&6
-echo "configure:762: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 767 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:774: \"$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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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-#
-# 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
-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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$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""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
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-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
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-echo "$ac_t""$target" 1>&6
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$build
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-NONE)
-  case $nonopt in
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-echo "$ac_t""$build" 1>&6
-
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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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-cat >> confdefs.h <<EOF
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-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1016: 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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-echo $ac_n "checking for working automake""... $ac_c" 1>&6
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   echo "$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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-  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:1183: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  echo 'void f(){}' > conftest.c
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
-
-echo "$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.
-set dummy ${ac_tool_prefix}as; ac_word=$2
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-echo "configure:1214: 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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-echo "configure:1246: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-RANLIB="$ac_cv_prog_RANLIB"
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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:1310: 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=":"
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
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-
-
-# Find a good install program.  We prefer a C program (faster),
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-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
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-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
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-      # Don't use installbsd from OSF since it installs stuff as root
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-    esac
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-    # As a last resort, use the slow shell script.  We don't cache a
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$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""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  rm -f conftest*
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-  ac_cv_exeext=
-  if { (eval echo configure:1453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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-ac_exeext=$EXEEXT
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-fi
-
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-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
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-
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-  ELIX_LEVEL_0_TRUE='#'
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-if test x${newlib_elix_level} = x1; then
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-  ELIX_LEVEL_3_TRUE='#'
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-if test x${newlib_elix_level} = x4; then
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-  ELIX_LEVEL_4_TRUE='#'
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-
-
-
-
-
-
-
-
-
-
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-cat > confcache <<\EOF
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
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-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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 9f3986f5b..000000000
--- a/newlib/libc/sys/linux/Makefile.am
+++ /dev/null
@@ -1,241 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = -I$(srcdir)/include $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(INCLTDL)
-
-if ELIX_LEVEL_1
-argp_dir=
-ARGP_LIB=
-else
-argp_dir=argp
-ARGP_LIB=argp/libargp.la
-endif
-
-SUBDIRS = machine \
-	$(argp_dir) \
-	cmath \
-	.
-SUBLIBS = \
-	$(ARGP_LIB) \
-	cmath/libcmath.la \
-	$(LINUX_MACH_LIB)
-
-GENERAL_SOURCES = \
-	aio.c \
-	brk.c \
-	calloc.c \
-	callocr.c \
-	cfreer.c \
-	cfspeed.c \
-	clock_getres.c \
-	clock_gettime.c \
-	clock_settime.c \
-	flockfile.c \
-	free.c \
-	freer.c \
-	ftok.c \
-	funlockfile.c \
-	getdate.c \
-	getdate_err.c \
-	gethostname.c \
-	getreent.c \
-	ids.c \
-	inode.c \
-	io.c \
-	ipc.c \
-	linux.c \
-	mallinfor.c \
-	mallocr.c \
-	mallstatsr.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 \
-	msize.c \
-	msizer.c \
-	mstats.c \
-	mtrim.c \
-	mtrimr.c \
-	ntp_gettime.c \
-	pread.c \
-	process.c \
-	prof-freq.c \
-	profile.c \
-	psignal.c \
-	pwrite.c \
-	raise.c \
-	realloc.c \
-	reallocr.c \
-	rename.c \
-	resource.c \
-	sched.c \
-	select.c \
-	seteuid.c \
-	sethostname.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 \
-	strsignal.c \
-	strverscmp.c \
-	sysconf.c \
-	sysctl.c \
-	systat.c \
-	tcdrain.c \
-	tcsendbrk.c \
-	termios.c \
-	time.c \
-	usleep.c \
-	versionsort.c 
-
-ELIX_2_OBJS = \
-	aio64.$(oext) \
-	confstr.$(oext) \
-	ctermid.$(oext) \
-	fclean.$(oext) \
-	fpathconf.$(oext) \
-	fstab.$(oext) \
-	fstatvfs.$(oext) \
-	fstatvfs64.$(oext) \
-	ftw.$(oext) \
-	ftw64.$(oext) \
-	getopt.$(oext) \
-	getopt1.$(oext) \
-	getrlimit64.$(oext) \
-	getwd.$(oext) \
-	io64.$(oext) \
-	malign.$(oext) \
-	malignr.$(oext) \
-	malloptr.$(oext) \
-	mcheck.$(oext) \
-	mntent.$(oext) \
-	mntent_r.$(oext) \
-	pathconf.$(oext) \
-	pread64.$(oext) \
-	pvallocr.$(oext) \
-	pwrite64.$(oext) \
-	readdir64.$(oext) \
-	realpath.$(oext) \
-	scandir64.$(oext) \
-	setrlimit64.$(oext) \
-	statvfs.$(oext) \
-	statvfs64.$(oext) \
-	ttyname_r.$(oext) \
-	utimes.$(oext) \
-	vallocr.$(oext) \
-	versionsort64.$(oext)
-
-ELIX_3_OBJS = \
-	system.$(oext) \
-	wait.$(oext)
-
-ELIX_4_OBJS = \
-	stack.$(oext)
-
-if ELIX_LEVEL_1
-LIB_OBJS =
-else
-if ELIX_LEVEL_2
-LIB_OBJS = $(ELIX_2_OBJS)
-else
-if ELIX_LEVEL_3
-LIB_OBJS = $(ELIX_2_OBJS) $(ELIX_3_OBJS)
-else
-LIB_OBJS = $(ELIX_2_OBJS) $(ELIX_3_OBJS) $(ELIX_4_OBJS)
-endif
-endif
-endif
-
-# 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
-
-ADD_OBJS = \
-	malloc.$(oext) \
-	$(LINUX_MACH_LIB)
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = liblinux.la
-liblinux_la_SOURCES = $(GENERAL_SOURCES)
-liblinux_la_LIBADD = $(ADD_OBJS) $(LIB_OBJS)
-liblinux_la_DEPENDENCIES = $(ADD_OBJS) $(LIB_OBJS)
-LIBC_COMPILE = $(LTCOMPILE)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(GENERAL_SOURCES)
-lib_a_LIBADD = $(ADD_OBJS) $(LIB_OBJS)
-lib_a_DEPENDENCIES = $(ADD_OBJS) $(LIB_OBJS)
-LIBC_COMPILE = $(COMPILE)
-noinst_DATA =
-
-lib.a:  $(ADD_OBJS) $(LIB_OBJS) $(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
-
-objectlist.awk.in: $(noinst_LTLIBRARIES) $(SUBLIBS)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	  do \
-	    echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-	for j in $(SUBLIBS) ; \
-	  do \
-	    export i=`echo $$j | sed -e 's,\(.*\)\/[^\/]*$$,\1,'`; \
-	    if test $$i != "." && test -f $$i/objectlist.awk.in; then \
-	    	cat $$i/objectlist.awk.in >> objectlist.awk.in ; \
-	    fi; \
-	done
-
-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 $@
-
-machine/crt0.o: ; @true
-
-malloc.$(oext): $(srcdir)/malloc.c
-	$(LIBC_COMPILE) -D_LIBC=1 -c $< -o $@
-
-mcheck.$(oext): $(srcdir)/mcheck.c
-	$(LIBC_COMPILE) -D_LIBC=1 -c $< -o $@
-
-sig.$(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 9a36c9cc9..000000000
--- a/newlib/libc/sys/linux/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.
-
-
-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 = -I$(srcdir)/include $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(INCLTDL)
-@ELIX_LEVEL_1_TRUE@argp_dir = 
-@ELIX_LEVEL_1_FALSE@argp_dir = @ELIX_LEVEL_1_FALSE@argp
-@ELIX_LEVEL_1_TRUE@ARGP_LIB = 
-@ELIX_LEVEL_1_FALSE@ARGP_LIB = @ELIX_LEVEL_1_FALSE@argp/libargp.la
-
-SUBDIRS = machine \
-	$(argp_dir) \
-	cmath \
-	.
-
-SUBLIBS = \
-	$(ARGP_LIB) \
-	cmath/libcmath.la \
-	$(LINUX_MACH_LIB)
-
-
-GENERAL_SOURCES = \
-	aio.c \
-	brk.c \
-	calloc.c \
-	callocr.c \
-	cfreer.c \
-	cfspeed.c \
-	clock_getres.c \
-	clock_gettime.c \
-	clock_settime.c \
-	flockfile.c \
-	free.c \
-	freer.c \
-	ftok.c \
-	funlockfile.c \
-	getdate.c \
-	getdate_err.c \
-	gethostname.c \
-	getreent.c \
-	ids.c \
-	inode.c \
-	io.c \
-	ipc.c \
-	linux.c \
-	mallinfor.c \
-	mallocr.c \
-	mallstatsr.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 \
-	msize.c \
-	msizer.c \
-	mstats.c \
-	mtrim.c \
-	mtrimr.c \
-	ntp_gettime.c \
-	pread.c \
-	process.c \
-	prof-freq.c \
-	profile.c \
-	psignal.c \
-	pwrite.c \
-	raise.c \
-	realloc.c \
-	reallocr.c \
-	rename.c \
-	resource.c \
-	sched.c \
-	select.c \
-	seteuid.c \
-	sethostname.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 \
-	strsignal.c \
-	strverscmp.c \
-	sysconf.c \
-	sysctl.c \
-	systat.c \
-	tcdrain.c \
-	tcsendbrk.c \
-	termios.c \
-	time.c \
-	usleep.c \
-	versionsort.c 
-
-
-ELIX_2_OBJS = \
-	aio64.$(oext) \
-	confstr.$(oext) \
-	ctermid.$(oext) \
-	fclean.$(oext) \
-	fpathconf.$(oext) \
-	fstab.$(oext) \
-	fstatvfs.$(oext) \
-	fstatvfs64.$(oext) \
-	ftw.$(oext) \
-	ftw64.$(oext) \
-	getopt.$(oext) \
-	getopt1.$(oext) \
-	getrlimit64.$(oext) \
-	getwd.$(oext) \
-	io64.$(oext) \
-	malign.$(oext) \
-	malignr.$(oext) \
-	malloptr.$(oext) \
-	mcheck.$(oext) \
-	mntent.$(oext) \
-	mntent_r.$(oext) \
-	pathconf.$(oext) \
-	pread64.$(oext) \
-	pvallocr.$(oext) \
-	pwrite64.$(oext) \
-	readdir64.$(oext) \
-	realpath.$(oext) \
-	scandir64.$(oext) \
-	setrlimit64.$(oext) \
-	statvfs.$(oext) \
-	statvfs64.$(oext) \
-	ttyname_r.$(oext) \
-	utimes.$(oext) \
-	vallocr.$(oext) \
-	versionsort64.$(oext)
-
-
-ELIX_3_OBJS = \
-	system.$(oext) \
-	wait.$(oext)
-
-
-ELIX_4_OBJS = \
-	stack.$(oext)
-
-@ELIX_LEVEL_1_TRUE@LIB_OBJS = 
-@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_TRUE@LIB_OBJS = @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_TRUE@$(ELIX_2_OBJS)
-@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_TRUE@LIB_OBJS = @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_TRUE@$(ELIX_2_OBJS) $(ELIX_3_OBJS)
-@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@LIB_OBJS = @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@$(ELIX_2_OBJS) $(ELIX_3_OBJS) $(ELIX_4_OBJS)
-
-# 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
-
-ADD_OBJS = \
-	malloc.$(oext) \
-	$(LINUX_MACH_LIB)
-
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@liblinux.la
-@USE_LIBTOOL_TRUE@liblinux_la_SOURCES = @USE_LIBTOOL_TRUE@$(GENERAL_SOURCES)
-@USE_LIBTOOL_TRUE@liblinux_la_LIBADD = @USE_LIBTOOL_TRUE@$(ADD_OBJS) $(LIB_OBJS)
-@USE_LIBTOOL_TRUE@liblinux_la_DEPENDENCIES = @USE_LIBTOOL_TRUE@$(ADD_OBJS) $(LIB_OBJS)
-@USE_LIBTOOL_TRUE@LIBC_COMPILE = @USE_LIBTOOL_TRUE@$(LTCOMPILE)
-@USE_LIBTOOL_FALSE@LIBC_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@$(GENERAL_SOURCES)
-@USE_LIBTOOL_FALSE@lib_a_LIBADD = @USE_LIBTOOL_FALSE@$(ADD_OBJS) $(LIB_OBJS)
-@USE_LIBTOOL_FALSE@lib_a_DEPENDENCIES = @USE_LIBTOOL_FALSE@$(ADD_OBJS) $(LIB_OBJS)
-
-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 =  aio.$(OBJEXT) brk.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@calloc.$(OBJEXT) callocr.$(OBJEXT) cfreer.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@cfspeed.$(OBJEXT) clock_getres.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@clock_gettime.$(OBJEXT) clock_settime.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@flockfile.$(OBJEXT) free.$(OBJEXT) freer.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ftok.$(OBJEXT) funlockfile.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getdate.$(OBJEXT) getdate_err.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@gethostname.$(OBJEXT) getreent.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ids.$(OBJEXT) inode.$(OBJEXT) io.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ipc.$(OBJEXT) linux.$(OBJEXT) mallinfor.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mallocr.$(OBJEXT) mallstatsr.$(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) msize.$(OBJEXT) msizer.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@mstats.$(OBJEXT) mtrim.$(OBJEXT) mtrimr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ntp_gettime.$(OBJEXT) pread.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@process.$(OBJEXT) prof-freq.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@profile.$(OBJEXT) psignal.$(OBJEXT) pwrite.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@raise.$(OBJEXT) realloc.$(OBJEXT) reallocr.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@rename.$(OBJEXT) resource.$(OBJEXT) sched.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@select.$(OBJEXT) seteuid.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sethostname.$(OBJEXT) shm_open.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@shm_unlink.$(OBJEXT) sig.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sigaction.$(OBJEXT) sigqueue.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@signal.$(OBJEXT) siglongjmp.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sigset.$(OBJEXT) sigwait.$(OBJEXT) socket.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sleep.$(OBJEXT) strsignal.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@strverscmp.$(OBJEXT) sysconf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@sysctl.$(OBJEXT) systat.$(OBJEXT) tcdrain.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@tcsendbrk.$(OBJEXT) termios.$(OBJEXT) time.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@usleep.$(OBJEXT) versionsort.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-@USE_LIBTOOL_TRUE@liblinux_la_OBJECTS =  aio.lo brk.lo calloc.lo \
-@USE_LIBTOOL_TRUE@callocr.lo cfreer.lo cfspeed.lo clock_getres.lo \
-@USE_LIBTOOL_TRUE@clock_gettime.lo clock_settime.lo flockfile.lo \
-@USE_LIBTOOL_TRUE@free.lo freer.lo ftok.lo funlockfile.lo getdate.lo \
-@USE_LIBTOOL_TRUE@getdate_err.lo gethostname.lo getreent.lo ids.lo \
-@USE_LIBTOOL_TRUE@inode.lo io.lo ipc.lo linux.lo mallinfor.lo \
-@USE_LIBTOOL_TRUE@mallocr.lo mallstatsr.lo mmap.lo mq_close.lo \
-@USE_LIBTOOL_TRUE@mq_getattr.lo mq_notify.lo mq_open.lo mq_receive.lo \
-@USE_LIBTOOL_TRUE@mq_send.lo mq_setattr.lo mq_unlink.lo msize.lo \
-@USE_LIBTOOL_TRUE@msizer.lo mstats.lo mtrim.lo mtrimr.lo ntp_gettime.lo \
-@USE_LIBTOOL_TRUE@pread.lo process.lo prof-freq.lo profile.lo \
-@USE_LIBTOOL_TRUE@psignal.lo pwrite.lo raise.lo realloc.lo reallocr.lo \
-@USE_LIBTOOL_TRUE@rename.lo resource.lo sched.lo select.lo seteuid.lo \
-@USE_LIBTOOL_TRUE@sethostname.lo shm_open.lo shm_unlink.lo sig.lo \
-@USE_LIBTOOL_TRUE@sigaction.lo sigqueue.lo signal.lo siglongjmp.lo \
-@USE_LIBTOOL_TRUE@sigset.lo sigwait.lo socket.lo sleep.lo strsignal.lo \
-@USE_LIBTOOL_TRUE@strverscmp.lo sysconf.lo sysctl.lo systat.lo \
-@USE_LIBTOOL_TRUE@tcdrain.lo tcsendbrk.lo termios.lo time.lo usleep.lo \
-@USE_LIBTOOL_TRUE@versionsort.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 aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-DIST_SUBDIRS =  machine argp cmath .
-SOURCES = $(lib_a_SOURCES) $(liblinux_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(liblinux_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) 
-	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 \
-		../../../libtool.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 $<
-
-# 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:
-
-mostlyclean-noinstLTLIBRARIES:
-
-clean-noinstLTLIBRARIES:
-	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-
-distclean-noinstLTLIBRARIES:
-
-maintainer-clean-noinstLTLIBRARIES:
-
-liblinux.la: $(liblinux_la_OBJECTS) $(liblinux_la_DEPENDENCIES)
-	$(LINK)  $(liblinux_la_LDFLAGS) $(liblinux_la_OBJECTS) $(liblinux_la_LIBADD) $(LIBS)
-
-# 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)/$$file || :; \
-	  fi; \
-	done
-	for subdir in $(DIST_SUBDIRS); do \
-	  if test "$$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
-info-am:
-info: info-recursive
-dvi-am:
-dvi: dvi-recursive
-check-am:
-check: check-recursive
-installcheck-am:
-installcheck: installcheck-recursive
-install-info-am: 
-install-info: install-info-recursive
-install-exec-am:
-install-exec: install-exec-recursive
-
-install-data-am:
-install-data: install-data-recursive
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-recursive
-uninstall-am:
-uninstall: uninstall-recursive
-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
-all-redirect: all-recursive
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs: installdirs-recursive
-installdirs-am:
-
-
-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-recursive
-
-clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
-		clean-noinstLTLIBRARIES clean-tags clean-generic \
-		mostlyclean-am
-
-clean: clean-recursive
-
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-libtool distclean-noinstLTLIBRARIES \
-		distclean-tags distclean-generic clean-am
-	-rm -f libtool
-
-distclean: distclean-recursive
-	-rm -f config.status
-
-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-recursive
-	-rm -f config.status
-
-.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 install-data-recursive \
-uninstall-data-recursive install-exec-recursive \
-uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
-all-recursive check-recursive installcheck-recursive info-recursive \
-dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
-maintainer-clean-recursive tags tags-recursive 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-am installdirs mostlyclean-generic distclean-generic \
-clean-generic maintainer-clean-generic clean mostlyclean distclean \
-maintainer-clean
-
-
-@USE_LIBTOOL_FALSE@lib.a:  $(ADD_OBJS) $(LIB_OBJS) $(lib_a_OBJECTS)
-@USE_LIBTOOL_FALSE@	rm -f $@
-@USE_LIBTOOL_FALSE@	rm -rf tmp
-@USE_LIBTOOL_FALSE@	mkdir tmp
-@USE_LIBTOOL_FALSE@	cd tmp; \
-@USE_LIBTOOL_FALSE@	for i in $(SUBLIBS); do \
-@USE_LIBTOOL_FALSE@	  $(AR) x ../$$i; \
-@USE_LIBTOOL_FALSE@	done; \
-@USE_LIBTOOL_FALSE@	$(AR) $(AR_FLAGS) ../$@ *.o
-@USE_LIBTOOL_FALSE@	$(RANLIB) $@
-@USE_LIBTOOL_FALSE@	rm -rf tmp
-
-objectlist.awk.in: $(noinst_LTLIBRARIES) $(SUBLIBS)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	  do \
-	    echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-	for j in $(SUBLIBS) ; \
-	  do \
-	    export i=`echo $$j | sed -e 's,\(.*\)\/[^\/]*$$,\1,'`; \
-	    if test $$i != "." && test -f $$i/objectlist.awk.in; then \
-	    	cat $$i/objectlist.awk.in >> objectlist.awk.in ; \
-	    fi; \
-	done
-
-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 $@
-
-machine/crt0.o: ; @true
-
-malloc.$(oext): $(srcdir)/malloc.c
-	$(LIBC_COMPILE) -D_LIBC=1 -c $< -o $@
-
-mcheck.$(oext): $(srcdir)/mcheck.c
-	$(LIBC_COMPILE) -D_LIBC=1 -c $< -o $@
-
-sig.$(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] "\"," }' \
-		    < $(SIGNAL_H) > siglist.inc || \
-		    { rm -f siglist.inc; exit 1; }
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/sys/linux/aclocal.m4 b/newlib/libc/sys/linux/aclocal.m4
deleted file mode 100644
index 2d16695b0..000000000
--- a/newlib/libc/sys/linux/aclocal.m4
+++ /dev/null
@@ -1,1181 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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 $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, main, LIBM="$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([$0],[AC_LIBTOOL_SETUP])dnl
-  AC_CHECK_LIB(ltdl, main,
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-     AC_MSG_WARN([libltdl not installed, but installation disabled])
-   else
-     enable_ltdl_install=yes
-   fi
-  ])
-  if test x"$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_$1],
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-
-# AC_LIBTOOL_CXX - enable support for C++ libraries
-AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
-
-AC_DEFUN([_AC_LIBTOOL_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([AC_PROG_CXXCPP])
-LIBTOOL_DEPS=$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="$lt_save_CFLAGS"
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-# AC_LIBTOOL_GCJ - enable support for GCJ libraries
-AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
-
-AC_DEFUN([_AC_LIBTOOL_GCJ],
-[AC_REQUIRE([AC_PROG_LIBTOOL])
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
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-      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
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-LIBTOOL_DEPS=$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 $libtool_flags \
---build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
-|| AC_MSG_ERROR([libtool tag configuration failed])
-CC="$lt_save_CC"
-CFLAGS="$lt_save_CFLAGS"
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
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-])
-
-dnl old names
-AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
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-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/aio.c b/newlib/libc/sys/linux/aio.c
deleted file mode 100644
index de988ebfc..000000000
--- a/newlib/libc/sys/linux/aio.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* libc/sys/linux/aio.c - asychronous I/O */
-
-/* Copyright 2002, Red Hat Inc. */
-
-/* Currently asynchronous I/O is not implemented. */
-
-#include <sys/types.h>
-#include <aio.h>
-#include <errno.h>
-
-int
-aio_cancel (int fd, struct aiocb *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_error (const struct aiocb *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_fsync (int op, struct aiocb *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_read (struct aiocb *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-ssize_t
-aio_return (struct aiocb *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_suspend (const struct aiocb *const list[], int nent,
-             const struct timespec *timeout)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_write (struct aiocb *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-lio_listio (int mode, struct aiocb * const list[], int nent,
-            struct sigevent *sig)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
-void 
-aio_init (const struct aioinit *INIT)
-{
-  errno = ENOSYS;
-}
-#endif
diff --git a/newlib/libc/sys/linux/aio64.c b/newlib/libc/sys/linux/aio64.c
deleted file mode 100644
index 5a9cdd928..000000000
--- a/newlib/libc/sys/linux/aio64.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* libc/sys/linux/aio64.c - asychronous I/O */
-
-/* Copyright 2002, Red Hat Inc. */
-
-/* Currently asynchronous I/O is not implemented. */
-
-#include <sys/types.h>
-#include <aio.h>
-#include <errno.h>
-
-int
-aio_cancel64 (int fd, struct aiocb64 *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_error64 (const struct aiocb64 *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_fsync64 (int op, struct aiocb64 *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_read64 (struct aiocb64 *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-ssize_t
-aio_return64 (struct aiocb64 *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_suspend64 (const struct aiocb64 *const list[], int nent,
-             const struct timespec *timeout)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-aio_write64 (struct aiocb64 *cb)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int
-lio_listio64 (int mode, struct aiocb64 * const list[], int nent,
-              struct sigevent *sig)
-{
-  errno = ENOSYS;
-  return -1;
-}
diff --git a/newlib/libc/sys/linux/argp/Makefile.am b/newlib/libc/sys/linux/argp/Makefile.am
deleted file mode 100644
index 95869fec5..000000000
--- a/newlib/libc/sys/linux/argp/Makefile.am
+++ /dev/null
@@ -1,23 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = -I$(srcdir)/../include $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	argp-ba.c  argp-eexst.c  argp-fmtstream.c  argp-fs-xinl.c \
-	argp-help.c  argp-parse.c  argp-pv.c  argp-pvh.c  argp-xinl.c
-
-libargp_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libargp.la
-libargp_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/sys/linux/argp/Makefile.in b/newlib/libc/sys/linux/argp/Makefile.in
deleted file mode 100644
index aa66a62b0..000000000
--- a/newlib/libc/sys/linux/argp/Makefile.in
+++ /dev/null
@@ -1,367 +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@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-AWK = @AWK@
-CC = @CC@
-CPP = @CPP@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBTOOL = @LIBTOOL@
-LINUX_MACH_LIB = @LINUX_MACH_LIB@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = -I$(srcdir)/../include $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	argp-ba.c  argp-eexst.c  argp-fmtstream.c  argp-fs-xinl.c \
-	argp-help.c  argp-parse.c  argp-pv.c  argp-pvh.c  argp-xinl.c
-
-
-libargp_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libargp.la
-@USE_LIBTOOL_TRUE@libargp_la_SOURCES = @USE_LIBTOOL_TRUE@$(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 =  argp-ba.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argp-eexst.$(OBJEXT) argp-fmtstream.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argp-fs-xinl.$(OBJEXT) argp-help.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argp-parse.$(OBJEXT) argp-pv.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@argp-pvh.$(OBJEXT) argp-xinl.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libargp_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libargp_la_OBJECTS =  argp-ba.lo argp-eexst.lo \
-@USE_LIBTOOL_TRUE@argp-fmtstream.lo argp-fs-xinl.lo argp-help.lo \
-@USE_LIBTOOL_TRUE@argp-parse.lo argp-pv.lo argp-pvh.lo argp-xinl.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) $(libargp_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libargp_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus argp/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:
-
-libargp.la: $(libargp_la_OBJECTS) $(libargp_la_DEPENDENCIES)
-	$(LINK)  $(libargp_la_LDFLAGS) $(libargp_la_OBJECTS) $(libargp_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 $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = argp
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$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/sys/linux/argp/argp-ba.c b/newlib/libc/sys/linux/argp/argp-ba.c
deleted file mode 100644
index f5270c88d..000000000
--- a/newlib/libc/sys/linux/argp/argp-ba.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Default definition for ARGP_PROGRAM_BUG_ADDRESS.
-   Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-/* If set by the user program, it should point to string that is the
-   bug-reporting address for the program.  It will be printed by argp_help if
-   the ARGP_HELP_BUG_ADDR flag is set (as it is by various standard help
-   messages), embedded in a sentence that says something like `Report bugs to
-   ADDR.'.  */
-const char *argp_program_bug_address;
diff --git a/newlib/libc/sys/linux/argp/argp-eexst.c b/newlib/libc/sys/linux/argp/argp-eexst.c
deleted file mode 100644
index a94c34674..000000000
--- a/newlib/libc/sys/linux/argp/argp-eexst.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Default definition for ARGP_ERR_EXIT_STATUS
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <sysexits.h>
-
-#include <argp.h>
-
-/* The exit status that argp will use when exiting due to a parsing error.
-   If not defined or set by the user program, this defaults to EX_USAGE from
-   <sysexits.h>.  */
-error_t argp_err_exit_status = EX_USAGE;
diff --git a/newlib/libc/sys/linux/argp/argp-fmtstream.c b/newlib/libc/sys/linux/argp/argp-fmtstream.c
deleted file mode 100644
index f783b803b..000000000
--- a/newlib/libc/sys/linux/argp/argp-fmtstream.c
+++ /dev/null
@@ -1,430 +0,0 @@
-/* Word-wrapping and line-truncating streams
-   Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-/* This package emulates glibc `line_wrap_stream' semantics for systems that
-   don't have that.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <ctype.h>
-
-#include "argp-fmtstream.h"
-#include "argp-namefrob.h"
-
-#ifndef ARGP_FMTSTREAM_USE_LINEWRAP
-
-#ifndef isblank
-#define isblank(ch) ((ch)==' ' || (ch)=='\t')
-#endif
-
-#if defined _LIBC && defined USE_IN_LIBIO
-# include <wchar.h>
-# include <libio/libioP.h>
-# define __vsnprintf(s, l, f, a) _IO_vsnprintf (s, l, f, a)
-#endif
-
-#define INIT_BUF_SIZE 200
-#define PRINTF_SIZE_GUESS 150
-
-/* Return an argp_fmtstream that outputs to STREAM, and which prefixes lines
-   written on it with LMARGIN spaces and limits them to RMARGIN columns
-   total.  If WMARGIN >= 0, words that extend past RMARGIN are wrapped by
-   replacing the whitespace before them with a newline and WMARGIN spaces.
-   Otherwise, chars beyond RMARGIN are simply dropped until a newline.
-   Returns NULL if there was an error.  */
-argp_fmtstream_t
-__argp_make_fmtstream (FILE *stream,
-		       size_t lmargin, size_t rmargin, ssize_t wmargin)
-{
-  argp_fmtstream_t fs;
-
-  fs = (struct argp_fmtstream *) malloc (sizeof (struct argp_fmtstream));
-  if (fs != NULL)
-    {
-      fs->stream = stream;
-
-      fs->lmargin = lmargin;
-      fs->rmargin = rmargin;
-      fs->wmargin = wmargin;
-      fs->point_col = 0;
-      fs->point_offs = 0;
-
-      fs->buf = (char *) malloc (INIT_BUF_SIZE);
-      if (! fs->buf)
-	{
-	  free (fs);
-	  fs = 0;
-	}
-      else
-	{
-	  fs->p = fs->buf;
-	  fs->end = fs->buf + INIT_BUF_SIZE;
-	}
-    }
-
-  return fs;
-}
-#ifdef weak_alias
-weak_alias (__argp_make_fmtstream, argp_make_fmtstream)
-#endif
-
-/* Flush FS to its stream, and free it (but don't close the stream).  */
-void
-__argp_fmtstream_free (argp_fmtstream_t fs)
-{
-  __argp_fmtstream_update (fs);
-  if (fs->p > fs->buf)
-    {
-#ifdef USE_IN_LIBIO
-      if (_IO_fwide (fs->stream, 0) > 0)
-	__fwprintf (fs->stream, L"%.*s", (int) (fs->p - fs->buf), fs->buf);
-      else
-#endif
-	fwrite (fs->buf, 1, fs->p - fs->buf, fs->stream);
-    }
-  free (fs->buf);
-  free (fs);
-}
-#ifdef weak_alias
-weak_alias (__argp_fmtstream_free, argp_fmtstream_free)
-#endif
-
-/* Process FS's buffer so that line wrapping is done from POINT_OFFS to the
-   end of its buffer.  This code is mostly from glibc stdio/linewrap.c.  */
-void
-__argp_fmtstream_update (argp_fmtstream_t fs)
-{
-  char *buf, *nl;
-  size_t len;
-
-  /* Scan the buffer for newlines.  */
-  buf = fs->buf + fs->point_offs;
-  while (buf < fs->p)
-    {
-      size_t r;
-
-      if (fs->point_col == 0 && fs->lmargin != 0)
-	{
-	  /* We are starting a new line.  Print spaces to the left margin.  */
-	  const size_t pad = fs->lmargin;
-	  if (fs->p + pad < fs->end)
-	    {
-	      /* We can fit in them in the buffer by moving the
-		 buffer text up and filling in the beginning.  */
-	      memmove (buf + pad, buf, fs->p - buf);
-	      fs->p += pad; /* Compensate for bigger buffer. */
-	      memset (buf, ' ', pad); /* Fill in the spaces.  */
-	      buf += pad; /* Don't bother searching them.  */
-	    }
-	  else
-	    {
-	      /* No buffer space for spaces.  Must flush.  */
-	      size_t i;
-	      for (i = 0; i < pad; i++)
-		{
-#ifdef USE_IN_LIBIO
-		  if (_IO_fwide (fs->stream, 0) > 0)
-		    putwc_unlocked (L' ', fs->stream);
-		  else
-#endif
-		    putc_unlocked (' ', fs->stream);
-		}
-	    }
-	  fs->point_col = pad;
-	}
-
-      len = fs->p - buf;
-      nl = memchr (buf, '\n', len);
-
-      if (fs->point_col < 0)
-	fs->point_col = 0;
-
-      if (!nl)
-	{
-	  /* The buffer ends in a partial line.  */
-
-	  if (fs->point_col + len < fs->rmargin)
-	    {
-	      /* The remaining buffer text is a partial line and fits
-		 within the maximum line width.  Advance point for the
-		 characters to be written and stop scanning.  */
-	      fs->point_col += len;
-	      break;
-	    }
-	  else
-	    /* Set the end-of-line pointer for the code below to
-	       the end of the buffer.  */
-	    nl = fs->p;
-	}
-      else if (fs->point_col + (nl - buf) < (ssize_t) fs->rmargin)
-	{
-	  /* The buffer contains a full line that fits within the maximum
-	     line width.  Reset point and scan the next line.  */
-	  fs->point_col = 0;
-	  buf = nl + 1;
-	  continue;
-	}
-
-      /* This line is too long.  */
-      r = fs->rmargin - 1;
-
-      if (fs->wmargin < 0)
-	{
-	  /* Truncate the line by overwriting the excess with the
-	     newline and anything after it in the buffer.  */
-	  if (nl < fs->p)
-	    {
-	      memmove (buf + (r - fs->point_col), nl, fs->p - nl);
-	      fs->p -= buf + (r - fs->point_col) - nl;
-	      /* Reset point for the next line and start scanning it.  */
-	      fs->point_col = 0;
-	      buf += r + 1; /* Skip full line plus \n. */
-	    }
-	  else
-	    {
-	      /* The buffer ends with a partial line that is beyond the
-		 maximum line width.  Advance point for the characters
-		 written, and discard those past the max from the buffer.  */
-	      fs->point_col += len;
-	      fs->p -= fs->point_col - r;
-	      break;
-	    }
-	}
-      else
-	{
-	  /* Do word wrap.  Go to the column just past the maximum line
-	     width and scan back for the beginning of the word there.
-	     Then insert a line break.  */
-
-	  char *p, *nextline;
-	  int i;
-
-	  p = buf + (r + 1 - fs->point_col);
-	  while (p >= buf && !isblank (*p))
-	    --p;
-	  nextline = p + 1;	/* This will begin the next line.  */
-
-	  if (nextline > buf)
-	    {
-	      /* Swallow separating blanks.  */
-	      if (p >= buf)
-		do
-		  --p;
-		while (p >= buf && isblank (*p));
-	      nl = p + 1;	/* The newline will replace the first blank. */
-	    }
-	  else
-	    {
-	      /* A single word that is greater than the maximum line width.
-		 Oh well.  Put it on an overlong line by itself.  */
-	      p = buf + (r + 1 - fs->point_col);
-	      /* Find the end of the long word.  */
-	      do
-		++p;
-	      while (p < nl && !isblank (*p));
-	      if (p == nl)
-		{
-		  /* It already ends a line.  No fussing required.  */
-		  fs->point_col = 0;
-		  buf = nl + 1;
-		  continue;
-		}
-	      /* We will move the newline to replace the first blank.  */
-	      nl = p;
-	      /* Swallow separating blanks.  */
-	      do
-		++p;
-	      while (isblank (*p));
-	      /* The next line will start here.  */
-	      nextline = p;
-	    }
-
-	  /* Note: There are a bunch of tests below for
-	     NEXTLINE == BUF + LEN + 1; this case is where NL happens to fall
-	     at the end of the buffer, and NEXTLINE is in fact empty (and so
-	     we need not be careful to maintain its contents).  */
-
-	  if (nextline == buf + len + 1
-	      ? fs->end - nl < fs->wmargin + 1
-	      : nextline - (nl + 1) < fs->wmargin)
-	    {
-	      /* The margin needs more blanks than we removed.  */
-	      if (fs->end - fs->p > fs->wmargin + 1)
-		/* Make some space for them.  */
-		{
-		  size_t mv = fs->p - nextline;
-		  memmove (nl + 1 + fs->wmargin, nextline, mv);
-		  nextline = nl + 1 + fs->wmargin;
-		  len = nextline + mv - buf;
-		  *nl++ = '\n';
-		}
-	      else
-		/* Output the first line so we can use the space.  */
-		{
-#ifdef USE_IN_LIBIO
-		  if (_IO_fwide (fs->stream, 0) > 0)
-		    __fwprintf (fs->stream, L"%.*s\n",
-				(int) (nl - fs->buf), fs->buf);
-		  else
-#endif
-		    {
-		      if (nl > fs->buf)
-			fwrite (fs->buf, 1, nl - fs->buf, fs->stream);
-		      putc_unlocked ('\n', fs->stream);
-		    }
-		  len += buf - fs->buf;
-		  nl = buf = fs->buf;
-		}
-	    }
-	  else
-	    /* We can fit the newline and blanks in before
-	       the next word.  */
-	    *nl++ = '\n';
-
-	  if (nextline - nl >= fs->wmargin
-	      || (nextline == buf + len + 1 && fs->end - nextline >= fs->wmargin))
-	    /* Add blanks up to the wrap margin column.  */
-	    for (i = 0; i < fs->wmargin; ++i)
-	      *nl++ = ' ';
-	  else
-	    for (i = 0; i < fs->wmargin; ++i)
-#ifdef USE_IN_LIBIO
-	      if (_IO_fwide (fs->stream, 0) > 0)
-		putwc_unlocked (L' ', fs->stream);
-	      else
-#endif
-		putc_unlocked (' ', fs->stream);
-
-	  /* Copy the tail of the original buffer into the current buffer
-	     position.  */
-	  if (nl < nextline)
-	    memmove (nl, nextline, buf + len - nextline);
-	  len -= nextline - buf;
-
-	  /* Continue the scan on the remaining lines in the buffer.  */
-	  buf = nl;
-
-	  /* Restore bufp to include all the remaining text.  */
-	  fs->p = nl + len;
-
-	  /* Reset the counter of what has been output this line.  If wmargin
-	     is 0, we want to avoid the lmargin getting added, so we set
-	     point_col to a magic value of -1 in that case.  */
-	  fs->point_col = fs->wmargin ? fs->wmargin : -1;
-	}
-    }
-
-  /* Remember that we've scanned as far as the end of the buffer.  */
-  fs->point_offs = fs->p - fs->buf;
-}
-
-/* Ensure that FS has space for AMOUNT more bytes in its buffer, either by
-   growing the buffer, or by flushing it.  True is returned iff we succeed. */
-int
-__argp_fmtstream_ensure (struct argp_fmtstream *fs, size_t amount)
-{
-  if ((size_t) (fs->end - fs->p) < amount)
-    {
-      ssize_t wrote;
-
-      /* Flush FS's buffer.  */
-      __argp_fmtstream_update (fs);
-
-#ifdef USE_IN_LIBIO
-      if (_IO_fwide (fs->stream, 0) > 0)
-	{
-	  __fwprintf (fs->stream, L"%.*s", (int) (fs->p - fs->buf), fs->buf);
-	  wrote = fs->p - fs->buf;
-	}
-      else
-#endif
-	wrote = fwrite (fs->buf, 1, fs->p - fs->buf, fs->stream);
-      if (wrote == fs->p - fs->buf)
-	{
-	  fs->p = fs->buf;
-	  fs->point_offs = 0;
-	}
-      else
-	{
-	  fs->p -= wrote;
-	  fs->point_offs -= wrote;
-	  memmove (fs->buf, fs->buf + wrote, fs->p - fs->buf);
-	  return 0;
-	}
-
-      if ((size_t) (fs->end - fs->buf) < amount)
-	/* Gotta grow the buffer.  */
-	{
-	  size_t new_size = fs->end - fs->buf + amount;
-	  char *new_buf = realloc (fs->buf, new_size);
-
-	  if (! new_buf)
-	    {
-	      __set_errno (ENOMEM);
-	      return 0;
-	    }
-
-	  fs->buf = new_buf;
-	  fs->end = new_buf + new_size;
-	  fs->p = fs->buf;
-	}
-    }
-
-  return 1;
-}
-
-ssize_t
-__argp_fmtstream_printf (struct argp_fmtstream *fs, const char *fmt, ...)
-{
-  int out;
-  size_t avail;
-  size_t size_guess = PRINTF_SIZE_GUESS; /* How much space to reserve. */
-
-  do
-    {
-      va_list args;
-
-      if (! __argp_fmtstream_ensure (fs, size_guess))
-	return -1;
-
-      va_start (args, fmt);
-      avail = fs->end - fs->p;
-      out = __vsnprintf (fs->p, avail, fmt, args);
-      va_end (args);
-      if (out >= avail)
-	size_guess = out + 1;
-    }
-  while (out >= avail);
-
-  fs->p += out;
-
-  return out;
-}
-#ifdef weak_alias
-weak_alias (__argp_fmtstream_printf, argp_fmtstream_printf)
-#endif
-
-#endif /* !ARGP_FMTSTREAM_USE_LINEWRAP */
diff --git a/newlib/libc/sys/linux/argp/argp-fmtstream.h b/newlib/libc/sys/linux/argp/argp-fmtstream.h
deleted file mode 100644
index 7a291e28c..000000000
--- a/newlib/libc/sys/linux/argp/argp-fmtstream.h
+++ /dev/null
@@ -1,297 +0,0 @@
-/* Word-wrapping and line-truncating streams.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-/* This package emulates glibc `line_wrap_stream' semantics for systems that
-   don't have that.  If the system does have it, it is just a wrapper for
-   that.  This header file is only used internally while compiling argp, and
-   shouldn't be installed.  */
-
-#ifndef _ARGP_FMTSTREAM_H
-#define _ARGP_FMTSTREAM_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#if    (_LIBC - 0 && !defined (USE_IN_LIBIO)) \
-    || (defined (__GNU_LIBRARY__) && defined (HAVE_LINEWRAP_H))
-/* line_wrap_stream is available, so use that.  */
-#define ARGP_FMTSTREAM_USE_LINEWRAP
-#endif
-
-#ifdef ARGP_FMTSTREAM_USE_LINEWRAP
-/* Just be a simple wrapper for line_wrap_stream; the semantics are
-   *slightly* different, as line_wrap_stream doesn't actually make a new
-   object, it just modifies the given stream (reversibly) to do
-   line-wrapping.  Since we control who uses this code, it doesn't matter.  */
-
-#include <linewrap.h>
-
-typedef FILE *argp_fmtstream_t;
-
-#define argp_make_fmtstream line_wrap_stream
-#define __argp_make_fmtstream line_wrap_stream
-#define argp_fmtstream_free line_unwrap_stream
-#define __argp_fmtstream_free line_unwrap_stream
-
-#define __argp_fmtstream_putc(fs,ch) putc(ch,fs)
-#define argp_fmtstream_putc(fs,ch) putc(ch,fs)
-#define __argp_fmtstream_puts(fs,str) fputs(str,fs)
-#define argp_fmtstream_puts(fs,str) fputs(str,fs)
-#define __argp_fmtstream_write(fs,str,len) fwrite(str,1,len,fs)
-#define argp_fmtstream_write(fs,str,len) fwrite(str,1,len,fs)
-#define __argp_fmtstream_printf fprintf
-#define argp_fmtstream_printf fprintf
-
-#define __argp_fmtstream_lmargin line_wrap_lmargin
-#define argp_fmtstream_lmargin line_wrap_lmargin
-#define __argp_fmtstream_set_lmargin line_wrap_set_lmargin
-#define argp_fmtstream_set_lmargin line_wrap_set_lmargin
-#define __argp_fmtstream_rmargin line_wrap_rmargin
-#define argp_fmtstream_rmargin line_wrap_rmargin
-#define __argp_fmtstream_set_rmargin line_wrap_set_rmargin
-#define argp_fmtstream_set_rmargin line_wrap_set_rmargin
-#define __argp_fmtstream_wmargin line_wrap_wmargin
-#define argp_fmtstream_wmargin line_wrap_wmargin
-#define __argp_fmtstream_set_wmargin line_wrap_set_wmargin
-#define argp_fmtstream_set_wmargin line_wrap_set_wmargin
-#define __argp_fmtstream_point line_wrap_point
-#define argp_fmtstream_point line_wrap_point
-
-#else /* !ARGP_FMTSTREAM_USE_LINEWRAP */
-/* Guess we have to define our own version.  */
-
-#ifndef __const
-#define __const const
-#endif
-
-struct argp_fmtstream
-{
-  FILE *stream;			/* The stream we're outputting to.  */
-
-  size_t lmargin, rmargin;	/* Left and right margins.  */
-  ssize_t wmargin;		/* Margin to wrap to, or -1 to truncate.  */
-
-  /* Point in buffer to which we've processed for wrapping, but not output.  */
-  size_t point_offs;
-  /* Output column at POINT_OFFS, or -1 meaning 0 but don't add lmargin.  */
-  ssize_t point_col;
-
-  char *buf;			/* Output buffer.  */
-  char *p;			/* Current end of text in BUF. */
-  char *end;			/* Absolute end of BUF.  */
-};
-
-typedef struct argp_fmtstream *argp_fmtstream_t;
-
-/* Return an argp_fmtstream that outputs to STREAM, and which prefixes lines
-   written on it with LMARGIN spaces and limits them to RMARGIN columns
-   total.  If WMARGIN >= 0, words that extend past RMARGIN are wrapped by
-   replacing the whitespace before them with a newline and WMARGIN spaces.
-   Otherwise, chars beyond RMARGIN are simply dropped until a newline.
-   Returns NULL if there was an error.  */
-extern argp_fmtstream_t __argp_make_fmtstream (FILE *__stream,
-					       size_t __lmargin,
-					       size_t __rmargin,
-					       ssize_t __wmargin);
-extern argp_fmtstream_t argp_make_fmtstream (FILE *__stream,
-					     size_t __lmargin,
-					     size_t __rmargin,
-					     ssize_t __wmargin);
-
-/* Flush __FS to its stream, and free it (but don't close the stream).  */
-extern void __argp_fmtstream_free (argp_fmtstream_t __fs);
-extern void argp_fmtstream_free (argp_fmtstream_t __fs);
-
-extern ssize_t __argp_fmtstream_printf (argp_fmtstream_t __fs,
-				       __const char *__fmt, ...)
-     __attribute__ ((__format__ (printf, 2, 3)));
-extern ssize_t argp_fmtstream_printf (argp_fmtstream_t __fs,
-				      __const char *__fmt, ...)
-     __attribute__ ((__format__ (printf, 2, 3)));
-
-extern int __argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch);
-extern int argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch);
-
-extern int __argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str);
-extern int argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str);
-
-extern size_t __argp_fmtstream_write (argp_fmtstream_t __fs,
-				      __const char *__str, size_t __len);
-extern size_t argp_fmtstream_write (argp_fmtstream_t __fs,
-				    __const char *__str, size_t __len);
-
-/* Access macros for various bits of state.  */
-#define argp_fmtstream_lmargin(__fs) ((__fs)->lmargin)
-#define argp_fmtstream_rmargin(__fs) ((__fs)->rmargin)
-#define argp_fmtstream_wmargin(__fs) ((__fs)->wmargin)
-#define __argp_fmtstream_lmargin argp_fmtstream_lmargin
-#define __argp_fmtstream_rmargin argp_fmtstream_rmargin
-#define __argp_fmtstream_wmargin argp_fmtstream_wmargin
-
-/* Set __FS's left margin to LMARGIN and return the old value.  */
-extern size_t argp_fmtstream_set_lmargin (argp_fmtstream_t __fs,
-					  size_t __lmargin);
-extern size_t __argp_fmtstream_set_lmargin (argp_fmtstream_t __fs,
-					    size_t __lmargin);
-
-/* Set __FS's right margin to __RMARGIN and return the old value.  */
-extern size_t argp_fmtstream_set_rmargin (argp_fmtstream_t __fs,
-					  size_t __rmargin);
-extern size_t __argp_fmtstream_set_rmargin (argp_fmtstream_t __fs,
-					    size_t __rmargin);
-
-/* Set __FS's wrap margin to __WMARGIN and return the old value.  */
-extern size_t argp_fmtstream_set_wmargin (argp_fmtstream_t __fs,
-					  size_t __wmargin);
-extern size_t __argp_fmtstream_set_wmargin (argp_fmtstream_t __fs,
-					    size_t __wmargin);
-
-/* Return the column number of the current output point in __FS.  */
-extern size_t argp_fmtstream_point (argp_fmtstream_t __fs);
-extern size_t __argp_fmtstream_point (argp_fmtstream_t __fs);
-
-/* Internal routines.  */
-extern void _argp_fmtstream_update (argp_fmtstream_t __fs);
-extern void __argp_fmtstream_update (argp_fmtstream_t __fs);
-extern int _argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount);
-extern int __argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount);
-
-#ifdef __OPTIMIZE__
-/* Inline versions of above routines.  */
-
-#if !_LIBC
-#define __argp_fmtstream_putc argp_fmtstream_putc
-#define __argp_fmtstream_puts argp_fmtstream_puts
-#define __argp_fmtstream_write argp_fmtstream_write
-#define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin
-#define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin
-#define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin
-#define __argp_fmtstream_point argp_fmtstream_point
-#define __argp_fmtstream_update _argp_fmtstream_update
-#define __argp_fmtstream_ensure _argp_fmtstream_ensure
-#endif
-
-#ifndef ARGP_FS_EI
-#define ARGP_FS_EI extern inline
-#endif
-
-ARGP_FS_EI size_t
-__argp_fmtstream_write (argp_fmtstream_t __fs,
-			__const char *__str, size_t __len)
-{
-  if (__fs->p + __len <= __fs->end || __argp_fmtstream_ensure (__fs, __len))
-    {
-      memcpy (__fs->p, __str, __len);
-      __fs->p += __len;
-      return __len;
-    }
-  else
-    return 0;
-}
-
-ARGP_FS_EI int
-__argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str)
-{
-  size_t __len = strlen (__str);
-  if (__len)
-    {
-      size_t __wrote = __argp_fmtstream_write (__fs, __str, __len);
-      return __wrote == __len ? 0 : -1;
-    }
-  else
-    return 0;
-}
-
-ARGP_FS_EI int
-__argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch)
-{
-  if (__fs->p < __fs->end || __argp_fmtstream_ensure (__fs, 1))
-    return *__fs->p++ = __ch;
-  else
-    return EOF;
-}
-
-/* Set __FS's left margin to __LMARGIN and return the old value.  */
-ARGP_FS_EI size_t
-__argp_fmtstream_set_lmargin (argp_fmtstream_t __fs, size_t __lmargin)
-{
-  size_t __old;
-  if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
-    __argp_fmtstream_update (__fs);
-  __old = __fs->lmargin;
-  __fs->lmargin = __lmargin;
-  return __old;
-}
-
-/* Set __FS's right margin to __RMARGIN and return the old value.  */
-ARGP_FS_EI size_t
-__argp_fmtstream_set_rmargin (argp_fmtstream_t __fs, size_t __rmargin)
-{
-  size_t __old;
-  if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
-    __argp_fmtstream_update (__fs);
-  __old = __fs->rmargin;
-  __fs->rmargin = __rmargin;
-  return __old;
-}
-
-/* Set FS's wrap margin to __WMARGIN and return the old value.  */
-ARGP_FS_EI size_t
-__argp_fmtstream_set_wmargin (argp_fmtstream_t __fs, size_t __wmargin)
-{
-  size_t __old;
-  if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
-    __argp_fmtstream_update (__fs);
-  __old = __fs->wmargin;
-  __fs->wmargin = __wmargin;
-  return __old;
-}
-
-/* Return the column number of the current output point in __FS.  */
-ARGP_FS_EI size_t
-__argp_fmtstream_point (argp_fmtstream_t __fs)
-{
-  if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
-    __argp_fmtstream_update (__fs);
-  return __fs->point_col >= 0 ? __fs->point_col : 0;
-}
-
-#if !_LIBC
-#undef __argp_fmtstream_putc
-#undef __argp_fmtstream_puts
-#undef __argp_fmtstream_write
-#undef __argp_fmtstream_set_lmargin
-#undef __argp_fmtstream_set_rmargin
-#undef __argp_fmtstream_set_wmargin
-#undef __argp_fmtstream_point
-#undef __argp_fmtstream_update
-#undef __argp_fmtstream_ensure
-#endif
-
-#endif /* __OPTIMIZE__ */
-
-#endif /* ARGP_FMTSTREAM_USE_LINEWRAP */
-
-#endif /* argp-fmtstream.h */
diff --git a/newlib/libc/sys/linux/argp/argp-fs-xinl.c b/newlib/libc/sys/linux/argp/argp-fs-xinl.c
deleted file mode 100644
index b61a303e8..000000000
--- a/newlib/libc/sys/linux/argp/argp-fs-xinl.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Real definitions for extern inline functions in argp-fmtstream.h
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#define ARGP_FS_EI
-#undef __OPTIMIZE__
-#define __OPTIMIZE__
-#include "argp-fmtstream.h"
-
-/* Add weak aliases.  */
-#if _LIBC - 0 && !defined (ARGP_FMTSTREAM_USE_LINEWRAP) && defined (weak_alias)
-
-weak_alias (__argp_fmtstream_putc, argp_fmtstream_putc)
-weak_alias (__argp_fmtstream_puts, argp_fmtstream_puts)
-weak_alias (__argp_fmtstream_write, argp_fmtstream_write)
-weak_alias (__argp_fmtstream_set_lmargin, argp_fmtstream_set_lmargin)
-weak_alias (__argp_fmtstream_set_rmargin, argp_fmtstream_set_rmargin)
-weak_alias (__argp_fmtstream_set_wmargin, argp_fmtstream_set_wmargin)
-weak_alias (__argp_fmtstream_point, argp_fmtstream_point)
-
-#endif
diff --git a/newlib/libc/sys/linux/argp/argp-help.c b/newlib/libc/sys/linux/argp/argp-help.c
deleted file mode 100644
index d1523693b..000000000
--- a/newlib/libc/sys/linux/argp/argp-help.c
+++ /dev/null
@@ -1,1863 +0,0 @@
-/* Hierarchial argument parsing help output
-   Copyright (C) 1995-2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE	1
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifndef alloca
-# ifdef __GNUC__
-#  define alloca __builtin_alloca
-#  define HAVE_ALLOCA 1
-# else
-#  if defined HAVE_ALLOCA_H || defined _LIBC
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <stdarg.h>
-#include <malloc.h>
-#include <ctype.h>
-#ifdef USE_IN_LIBIO
-# include <wchar.h>
-#endif
-
-#ifndef _
-/* This is for other GNU distributions with internationalized messages.  */
-# if defined HAVE_LIBINTL_H || defined _LIBC
-#  include <libintl.h>
-#  ifdef _LIBC
-#   undef dgettext
-#   define dgettext(domain, msgid) __dcgettext (domain, msgid, LC_MESSAGES)
-#  endif
-# else
-#  define dgettext(domain, msgid) (msgid)
-# endif
-#endif
-
-#include <argp.h>
-#include "argp-fmtstream.h"
-#include "argp-namefrob.h"
-
-/* User-selectable (using an environment variable) formatting parameters.
-
-   These may be specified in an environment variable called `ARGP_HELP_FMT',
-   with a contents like:  VAR1=VAL1,VAR2=VAL2,BOOLVAR2,no-BOOLVAR2
-   Where VALn must be a positive integer.  The list of variables is in the
-   UPARAM_NAMES vector, below.  */
-
-/* Default parameters.  */
-#define DUP_ARGS      0		/* True if option argument can be duplicated. */
-#define DUP_ARGS_NOTE 1		/* True to print a note about duplicate args. */
-#define SHORT_OPT_COL 2		/* column in which short options start */
-#define LONG_OPT_COL  6		/* column in which long options start */
-#define DOC_OPT_COL   2		/* column in which doc options start */
-#define OPT_DOC_COL  29		/* column in which option text starts */
-#define HEADER_COL    1		/* column in which group headers are printed */
-#define USAGE_INDENT 12		/* indentation of wrapped usage lines */
-#define RMARGIN      79		/* right margin used for wrapping */
-
-/* User-selectable (using an environment variable) formatting parameters.
-   They must all be of type `int' for the parsing code to work.  */
-struct uparams
-{
-  /* If true, arguments for an option are shown with both short and long
-     options, even when a given option has both, e.g. `-x ARG, --longx=ARG'.
-     If false, then if an option has both, the argument is only shown with
-     the long one, e.g., `-x, --longx=ARG', and a message indicating that
-     this really means both is printed below the options.  */
-  int dup_args;
-
-  /* This is true if when DUP_ARGS is false, and some duplicate arguments have
-     been suppressed, an explanatory message should be printed.  */
-  int dup_args_note;
-
-  /* Various output columns.  */
-  int short_opt_col;
-  int long_opt_col;
-  int doc_opt_col;
-  int opt_doc_col;
-  int header_col;
-  int usage_indent;
-  int rmargin;
-
-  int valid;			/* True when the values in here are valid.  */
-};
-
-/* This is a global variable, as user options are only ever read once.  */
-static struct uparams uparams = {
-  DUP_ARGS, DUP_ARGS_NOTE,
-  SHORT_OPT_COL, LONG_OPT_COL, DOC_OPT_COL, OPT_DOC_COL, HEADER_COL,
-  USAGE_INDENT, RMARGIN,
-  0
-};
-
-/* A particular uparam, and what the user name is.  */
-struct uparam_name
-{
-  const char *name;		/* User name.  */
-  int is_bool;			/* Whether it's `boolean'.  */
-  size_t uparams_offs;		/* Location of the (int) field in UPARAMS.  */
-};
-
-/* The name-field mappings we know about.  */
-static const struct uparam_name uparam_names[] =
-{
-  { "dup-args",       1, offsetof (struct uparams, dup_args) },
-  { "dup-args-note",  1, offsetof (struct uparams, dup_args_note) },
-  { "short-opt-col",  0, offsetof (struct uparams, short_opt_col) },
-  { "long-opt-col",   0, offsetof (struct uparams, long_opt_col) },
-  { "doc-opt-col",    0, offsetof (struct uparams, doc_opt_col) },
-  { "opt-doc-col",    0, offsetof (struct uparams, opt_doc_col) },
-  { "header-col",     0, offsetof (struct uparams, header_col) },
-  { "usage-indent",   0, offsetof (struct uparams, usage_indent) },
-  { "rmargin",        0, offsetof (struct uparams, rmargin) },
-  { 0 }
-};
-
-/* Read user options from the environment, and fill in UPARAMS appropiately.  */
-static void
-fill_in_uparams (const struct argp_state *state)
-{
-  const char *var = getenv ("ARGP_HELP_FMT");
-
-#define SKIPWS(p) do { while (isspace (*p)) p++; } while (0);
-
-  if (var)
-    /* Parse var. */
-    while (*var)
-      {
-	SKIPWS (var);
-
-	if (isalpha (*var))
-	  {
-	    size_t var_len;
-	    const struct uparam_name *un;
-	    int unspec = 0, val = 0;
-	    const char *arg = var;
-
-	    while (isalnum (*arg) || *arg == '-' || *arg == '_')
-	      arg++;
-	    var_len = arg - var;
-
-	    SKIPWS (arg);
-
-	    if (*arg == '\0' || *arg == ',')
-	      unspec = 1;
-	    else if (*arg == '=')
-	      {
-		arg++;
-		SKIPWS (arg);
-	      }
-
-	    if (unspec)
-	      {
-		if (var[0] == 'n' && var[1] == 'o' && var[2] == '-')
-		  {
-		    val = 0;
-		    var += 3;
-		    var_len -= 3;
-		  }
-		else
-		  val = 1;
-	      }
-	    else if (isdigit (*arg))
-	      {
-		val = atoi (arg);
-		while (isdigit (*arg))
-		  arg++;
-		SKIPWS (arg);
-	      }
-
-	    for (un = uparam_names; un->name; un++)
-	      if (strlen (un->name) == var_len
-		  && strncmp (var, un->name, var_len) == 0)
-		{
-		  if (unspec && !un->is_bool)
-		    __argp_failure (state, 0, 0,
-				    dgettext (state->root_argp->argp_domain, "\
-%.*s: ARGP_HELP_FMT parameter requires a value"),
-				    (int) var_len, var);
-		  else
-		    *(int *)((char *)&uparams + un->uparams_offs) = val;
-		  break;
-		}
-	    if (! un->name)
-	      __argp_failure (state, 0, 0,
-			      dgettext (state->root_argp->argp_domain, "\
-%.*s: Unknown ARGP_HELP_FMT parameter"),
-			      (int) var_len, var);
-
-	    var = arg;
-	    if (*var == ',')
-	      var++;
-	  }
-	else if (*var)
-	  {
-	    __argp_failure (state, 0, 0,
-			    dgettext (state->root_argp->argp_domain,
-				      "Garbage in ARGP_HELP_FMT: %s"), var);
-	    break;
-	  }
-      }
-}
-
-/* Returns true if OPT hasn't been marked invisible.  Visibility only affects
-   whether OPT is displayed or used in sorting, not option shadowing.  */
-#define ovisible(opt) (! ((opt)->flags & OPTION_HIDDEN))
-
-/* Returns true if OPT is an alias for an earlier option.  */
-#define oalias(opt) ((opt)->flags & OPTION_ALIAS)
-
-/* Returns true if OPT is an documentation-only entry.  */
-#define odoc(opt) ((opt)->flags & OPTION_DOC)
-
-/* Returns true if OPT is the end-of-list marker for a list of options.  */
-#define oend(opt) __option_is_end (opt)
-
-/* Returns true if OPT has a short option.  */
-#define oshort(opt) __option_is_short (opt)
-
-/*
-   The help format for a particular option is like:
-
-     -xARG, -yARG, --long1=ARG, --long2=ARG        Documentation...
-
-   Where ARG will be omitted if there's no argument, for this option, or
-   will be surrounded by "[" and "]" appropiately if the argument is
-   optional.  The documentation string is word-wrapped appropiately, and if
-   the list of options is long enough, it will be started on a separate line.
-   If there are no short options for a given option, the first long option is
-   indented slighly in a way that's supposed to make most long options appear
-   to be in a separate column.
-
-   For example, the following output (from ps):
-
-     -p PID, --pid=PID          List the process PID
-	 --pgrp=PGRP            List processes in the process group PGRP
-     -P, -x, --no-parent        Include processes without parents
-     -Q, --all-fields           Don't elide unusable fields (normally if there's
-				some reason ps can't print a field for any
-				process, it's removed from the output entirely)
-     -r, --reverse, --gratuitously-long-reverse-option
-				Reverse the order of any sort
-	 --session[=SID]        Add the processes from the session SID (which
-				defaults to the sid of the current process)
-
-    Here are some more options:
-     -f ZOT, --foonly=ZOT       Glork a foonly
-     -z, --zaza                 Snit a zar
-
-     -?, --help                 Give this help list
-	 --usage                Give a short usage message
-     -V, --version              Print program version
-
-   The struct argp_option array for the above could look like:
-
-   {
-     {"pid",       'p',      "PID",  0, "List the process PID"},
-     {"pgrp",      OPT_PGRP, "PGRP", 0, "List processes in the process group PGRP"},
-     {"no-parent", 'P',	      0,     0, "Include processes without parents"},
-     {0,           'x',       0,     OPTION_ALIAS},
-     {"all-fields",'Q',       0,     0, "Don't elide unusable fields (normally"
-                                        " if there's some reason ps can't"
-					" print a field for any process, it's"
-                                        " removed from the output entirely)" },
-     {"reverse",   'r',       0,     0, "Reverse the order of any sort"},
-     {"gratuitously-long-reverse-option", 0, 0, OPTION_ALIAS},
-     {"session",   OPT_SESS,  "SID", OPTION_ARG_OPTIONAL,
-                                        "Add the processes from the session"
-					" SID (which defaults to the sid of"
-					" the current process)" },
-
-     {0,0,0,0, "Here are some more options:"},
-     {"foonly", 'f', "ZOT", 0, "Glork a foonly"},
-     {"zaza", 'z', 0, 0, "Snit a zar"},
-
-     {0}
-   }
-
-   Note that the last three options are automatically supplied by argp_parse,
-   unless you tell it not to with ARGP_NO_HELP.
-
-*/
-
-/* Returns true if CH occurs between BEG and END.  */
-static int
-find_char (char ch, char *beg, char *end)
-{
-  while (beg < end)
-    if (*beg == ch)
-      return 1;
-    else
-      beg++;
-  return 0;
-}
-
-struct hol_cluster;		/* fwd decl */
-
-struct hol_entry
-{
-  /* First option.  */
-  const struct argp_option *opt;
-  /* Number of options (including aliases).  */
-  unsigned num;
-
-  /* A pointers into the HOL's short_options field, to the first short option
-     letter for this entry.  The order of the characters following this point
-     corresponds to the order of options pointed to by OPT, and there are at
-     most NUM.  A short option recorded in a option following OPT is only
-     valid if it occurs in the right place in SHORT_OPTIONS (otherwise it's
-     probably been shadowed by some other entry).  */
-  char *short_options;
-
-  /* Entries are sorted by their group first, in the order:
-       1, 2, ..., n, 0, -m, ..., -2, -1
-     and then alphabetically within each group.  The default is 0.  */
-  int group;
-
-  /* The cluster of options this entry belongs to, or 0 if none.  */
-  struct hol_cluster *cluster;
-
-  /* The argp from which this option came.  */
-  const struct argp *argp;
-};
-
-/* A cluster of entries to reflect the argp tree structure.  */
-struct hol_cluster
-{
-  /* A descriptive header printed before options in this cluster.  */
-  const char *header;
-
-  /* Used to order clusters within the same group with the same parent,
-     according to the order in which they occurred in the parent argp's child
-     list.  */
-  int index;
-
-  /* How to sort this cluster with respect to options and other clusters at the
-     same depth (clusters always follow options in the same group).  */
-  int group;
-
-  /* The cluster to which this cluster belongs, or 0 if it's at the base
-     level.  */
-  struct hol_cluster *parent;
-
-  /* The argp from which this cluster is (eventually) derived.  */
-  const struct argp *argp;
-
-  /* The distance this cluster is from the root.  */
-  int depth;
-
-  /* Clusters in a given hol are kept in a linked list, to make freeing them
-     possible.  */
-  struct hol_cluster *next;
-};
-
-/* A list of options for help.  */
-struct hol
-{
-  /* An array of hol_entry's.  */
-  struct hol_entry *entries;
-  /* The number of entries in this hol.  If this field is zero, the others
-     are undefined.  */
-  unsigned num_entries;
-
-  /* A string containing all short options in this HOL.  Each entry contains
-     pointers into this string, so the order can't be messed with blindly.  */
-  char *short_options;
-
-  /* Clusters of entries in this hol.  */
-  struct hol_cluster *clusters;
-};
-
-/* Create a struct hol from the options in ARGP.  CLUSTER is the
-   hol_cluster in which these entries occur, or 0, if at the root.  */
-static struct hol *
-make_hol (const struct argp *argp, struct hol_cluster *cluster)
-{
-  char *so;
-  const struct argp_option *o;
-  const struct argp_option *opts = argp->options;
-  struct hol_entry *entry;
-  unsigned num_short_options = 0;
-  struct hol *hol = malloc (sizeof (struct hol));
-
-  assert (hol);
-
-  hol->num_entries = 0;
-  hol->clusters = 0;
-
-  if (opts)
-    {
-      int cur_group = 0;
-
-      /* The first option must not be an alias.  */
-      assert (! oalias (opts));
-
-      /* Calculate the space needed.  */
-      for (o = opts; ! oend (o); o++)
-	{
-	  if (! oalias (o))
-	    hol->num_entries++;
-	  if (oshort (o))
-	    num_short_options++;	/* This is an upper bound.  */
-	}
-
-      hol->entries = malloc (sizeof (struct hol_entry) * hol->num_entries);
-      hol->short_options = malloc (num_short_options + 1);
-
-      assert (hol->entries && hol->short_options);
-
-      /* Fill in the entries.  */
-      so = hol->short_options;
-      for (o = opts, entry = hol->entries; ! oend (o); entry++)
-	{
-	  entry->opt = o;
-	  entry->num = 0;
-	  entry->short_options = so;
-	  entry->group = cur_group =
-	    o->group
-	    ? o->group
-	    : ((!o->name && !o->key)
-	       ? cur_group + 1
-	       : cur_group);
-	  entry->cluster = cluster;
-	  entry->argp = argp;
-
-	  do
-	    {
-	      entry->num++;
-	      if (oshort (o) && ! find_char (o->key, hol->short_options, so))
-		/* O has a valid short option which hasn't already been used.*/
-		*so++ = o->key;
-	      o++;
-	    }
-	  while (! oend (o) && oalias (o));
-	}
-      *so = '\0';		/* null terminated so we can find the length */
-    }
-
-  return hol;
-}
-
-/* Add a new cluster to HOL, with the given GROUP and HEADER (taken from the
-   associated argp child list entry), INDEX, and PARENT, and return a pointer
-   to it.  ARGP is the argp that this cluster results from.  */
-static struct hol_cluster *
-hol_add_cluster (struct hol *hol, int group, const char *header, int index,
-		 struct hol_cluster *parent, const struct argp *argp)
-{
-  struct hol_cluster *cl = malloc (sizeof (struct hol_cluster));
-  if (cl)
-    {
-      cl->group = group;
-      cl->header = header;
-
-      cl->index = index;
-      cl->parent = parent;
-      cl->argp = argp;
-      cl->depth = parent ? parent->depth + 1 : 0;
-
-      cl->next = hol->clusters;
-      hol->clusters = cl;
-    }
-  return cl;
-}
-
-/* Free HOL and any resources it uses.  */
-static void
-hol_free (struct hol *hol)
-{
-  struct hol_cluster *cl = hol->clusters;
-
-  while (cl)
-    {
-      struct hol_cluster *next = cl->next;
-      free (cl);
-      cl = next;
-    }
-
-  if (hol->num_entries > 0)
-    {
-      free (hol->entries);
-      free (hol->short_options);
-    }
-
-  free (hol);
-}
-
-static inline int
-hol_entry_short_iterate (const struct hol_entry *entry,
-			 int (*func)(const struct argp_option *opt,
-				     const struct argp_option *real,
-				     const char *domain, void *cookie),
-			 const char *domain, void *cookie)
-{
-  unsigned nopts;
-  int val = 0;
-  const struct argp_option *opt, *real = entry->opt;
-  char *so = entry->short_options;
-
-  for (opt = real, nopts = entry->num; nopts > 0 && !val; opt++, nopts--)
-    if (oshort (opt) && *so == opt->key)
-      {
-	if (!oalias (opt))
-	  real = opt;
-	if (ovisible (opt))
-	  val = (*func)(opt, real, domain, cookie);
-	so++;
-      }
-
-  return val;
-}
-
-static inline int
-hol_entry_long_iterate (const struct hol_entry *entry,
-			int (*func)(const struct argp_option *opt,
-				    const struct argp_option *real,
-				    const char *domain, void *cookie),
-			const char *domain, void *cookie)
-{
-  unsigned nopts;
-  int val = 0;
-  const struct argp_option *opt, *real = entry->opt;
-
-  for (opt = real, nopts = entry->num; nopts > 0 && !val; opt++, nopts--)
-    if (opt->name)
-      {
-	if (!oalias (opt))
-	  real = opt;
-	if (ovisible (opt))
-	  val = (*func)(opt, real, domain, cookie);
-      }
-
-  return val;
-}
-
-/* Iterator that returns true for the first short option.  */
-static inline int
-until_short (const struct argp_option *opt, const struct argp_option *real,
-	     const char *domain, void *cookie)
-{
-  return oshort (opt) ? opt->key : 0;
-}
-
-/* Returns the first valid short option in ENTRY, or 0 if there is none.  */
-static char
-hol_entry_first_short (const struct hol_entry *entry)
-{
-  return hol_entry_short_iterate (entry, until_short,
-				  entry->argp->argp_domain, 0);
-}
-
-/* Returns the first valid long option in ENTRY, or 0 if there is none.  */
-static const char *
-hol_entry_first_long (const struct hol_entry *entry)
-{
-  const struct argp_option *opt;
-  unsigned num;
-  for (opt = entry->opt, num = entry->num; num > 0; opt++, num--)
-    if (opt->name && ovisible (opt))
-      return opt->name;
-  return 0;
-}
-
-/* Returns the entry in HOL with the long option name NAME, or 0 if there is
-   none.  */
-static struct hol_entry *
-hol_find_entry (struct hol *hol, const char *name)
-{
-  struct hol_entry *entry = hol->entries;
-  unsigned num_entries = hol->num_entries;
-
-  while (num_entries-- > 0)
-    {
-      const struct argp_option *opt = entry->opt;
-      unsigned num_opts = entry->num;
-
-      while (num_opts-- > 0)
-	if (opt->name && ovisible (opt) && strcmp (opt->name, name) == 0)
-	  return entry;
-	else
-	  opt++;
-
-      entry++;
-    }
-
-  return 0;
-}
-
-/* If an entry with the long option NAME occurs in HOL, set it's special
-   sort position to GROUP.  */
-static void
-hol_set_group (struct hol *hol, const char *name, int group)
-{
-  struct hol_entry *entry = hol_find_entry (hol, name);
-  if (entry)
-    entry->group = group;
-}
-
-/* Order by group:  0, 1, 2, ..., n, -m, ..., -2, -1.
-   EQ is what to return if GROUP1 and GROUP2 are the same.  */
-static int
-group_cmp (int group1, int group2, int eq)
-{
-  if (group1 == group2)
-    return eq;
-  else if ((group1 < 0 && group2 < 0) || (group1 >= 0 && group2 >= 0))
-    return group1 - group2;
-  else
-    return group2 - group1;
-}
-
-/* Compare clusters CL1 & CL2 by the order that they should appear in
-   output.  */
-static int
-hol_cluster_cmp (const struct hol_cluster *cl1, const struct hol_cluster *cl2)
-{
-  /* If one cluster is deeper than the other, use its ancestor at the same
-     level, so that finding the common ancestor is straightforward.  */
-  while (cl1->depth < cl2->depth)
-    cl1 = cl1->parent;
-  while (cl2->depth < cl1->depth)
-    cl2 = cl2->parent;
-
-  /* Now reduce both clusters to their ancestors at the point where both have
-     a common parent; these can be directly compared.  */
-  while (cl1->parent != cl2->parent)
-    cl1 = cl1->parent, cl2 = cl2->parent;
-
-  return group_cmp (cl1->group, cl2->group, cl2->index - cl1->index);
-}
-
-/* Return the ancestor of CL that's just below the root (i.e., has a parent
-   of 0).  */
-static struct hol_cluster *
-hol_cluster_base (struct hol_cluster *cl)
-{
-  while (cl->parent)
-    cl = cl->parent;
-  return cl;
-}
-
-/* Return true if CL1 is a child of CL2.  */
-static int
-hol_cluster_is_child (const struct hol_cluster *cl1,
-		      const struct hol_cluster *cl2)
-{
-  while (cl1 && cl1 != cl2)
-    cl1 = cl1->parent;
-  return cl1 == cl2;
-}
-
-/* Given the name of a OPTION_DOC option, modifies NAME to start at the tail
-   that should be used for comparisons, and returns true iff it should be
-   treated as a non-option.  */
-static int
-canon_doc_option (const char **name)
-{
-  int non_opt;
-  /* Skip initial whitespace.  */
-  while (isspace (**name))
-    (*name)++;
-  /* Decide whether this looks like an option (leading `-') or not.  */
-  non_opt = (**name != '-');
-  /* Skip until part of name used for sorting.  */
-  while (**name && !isalnum (**name))
-    (*name)++;
-  return non_opt;
-}
-
-/* Order ENTRY1 & ENTRY2 by the order which they should appear in a help
-   listing.  */
-static int
-hol_entry_cmp (const struct hol_entry *entry1,
-	       const struct hol_entry *entry2)
-{
-  /* The group numbers by which the entries should be ordered; if either is
-     in a cluster, then this is just the group within the cluster.  */
-  int group1 = entry1->group, group2 = entry2->group;
-
-  if (entry1->cluster != entry2->cluster)
-    {
-      /* The entries are not within the same cluster, so we can't compare them
-	 directly, we have to use the appropiate clustering level too.  */
-      if (! entry1->cluster)
-	/* ENTRY1 is at the `base level', not in a cluster, so we have to
-	   compare it's group number with that of the base cluster in which
-	   ENTRY2 resides.  Note that if they're in the same group, the
-	   clustered option always comes laster.  */
-	return group_cmp (group1, hol_cluster_base (entry2->cluster)->group, -1);
-      else if (! entry2->cluster)
-	/* Likewise, but ENTRY2's not in a cluster.  */
-	return group_cmp (hol_cluster_base (entry1->cluster)->group, group2, 1);
-      else
-	/* Both entries are in clusters, we can just compare the clusters.  */
-	return hol_cluster_cmp (entry1->cluster, entry2->cluster);
-    }
-  else if (group1 == group2)
-    /* The entries are both in the same cluster and group, so compare them
-       alphabetically.  */
-    {
-      int short1 = hol_entry_first_short (entry1);
-      int short2 = hol_entry_first_short (entry2);
-      int doc1 = odoc (entry1->opt);
-      int doc2 = odoc (entry2->opt);
-      const char *long1 = hol_entry_first_long (entry1);
-      const char *long2 = hol_entry_first_long (entry2);
-
-      if (doc1)
-	doc1 = canon_doc_option (&long1);
-      if (doc2)
-	doc2 = canon_doc_option (&long2);
-
-      if (doc1 != doc2)
-	/* `documentation' options always follow normal options (or
-	   documentation options that *look* like normal options).  */
-	return doc1 - doc2;
-      else if (!short1 && !short2 && long1 && long2)
-	/* Only long options.  */
-	return __strcasecmp (long1, long2);
-      else
-	/* Compare short/short, long/short, short/long, using the first
-	   character of long options.  Entries without *any* valid
-	   options (such as options with OPTION_HIDDEN set) will be put
-	   first, but as they're not displayed, it doesn't matter where
-	   they are.  */
-	{
-	  char first1 = short1 ? short1 : long1 ? *long1 : 0;
-	  char first2 = short2 ? short2 : long2 ? *long2 : 0;
-#ifdef _tolower
-	  int lower_cmp = _tolower (first1) - _tolower (first2);
-#else
-	  int lower_cmp = tolower (first1) - tolower (first2);
-#endif
-	  /* Compare ignoring case, except when the options are both the
-	     same letter, in which case lower-case always comes first.  */
-	  return lower_cmp ? lower_cmp : first2 - first1;
-	}
-    }
-  else
-    /* Within the same cluster, but not the same group, so just compare
-       groups.  */
-    return group_cmp (group1, group2, 0);
-}
-
-/* Version of hol_entry_cmp with correct signature for qsort.  */
-static int
-hol_entry_qcmp (const void *entry1_v, const void *entry2_v)
-{
-  return hol_entry_cmp (entry1_v, entry2_v);
-}
-
-/* Sort HOL by group and alphabetically by option name (with short options
-   taking precedence over long).  Since the sorting is for display purposes
-   only, the shadowing of options isn't effected.  */
-static void
-hol_sort (struct hol *hol)
-{
-  if (hol->num_entries > 0)
-    qsort (hol->entries, hol->num_entries, sizeof (struct hol_entry),
-	   hol_entry_qcmp);
-}
-
-/* Append MORE to HOL, destroying MORE in the process.  Options in HOL shadow
-   any in MORE with the same name.  */
-static void
-hol_append (struct hol *hol, struct hol *more)
-{
-  struct hol_cluster **cl_end = &hol->clusters;
-  char *tmp;
-
-  /* Steal MORE's cluster list, and add it to the end of HOL's.  */
-  while (*cl_end)
-    cl_end = &(*cl_end)->next;
-  *cl_end = more->clusters;
-  more->clusters = 0;
-
-  /* Merge entries.  */
-  if (more->num_entries > 0)
-    {
-      if (hol->num_entries == 0)
-	{
-	  hol->num_entries = more->num_entries;
-	  hol->entries = more->entries;
-	  hol->short_options = more->short_options;
-	  more->num_entries = 0;	/* Mark MORE's fields as invalid.  */
-	}
-      else
-	/* Append the entries in MORE to those in HOL, taking care to only add
-	   non-shadowed SHORT_OPTIONS values.  */
-	{
-	  unsigned left;
-	  char *so, *more_so;
-	  struct hol_entry *e;
-	  unsigned num_entries = hol->num_entries + more->num_entries;
-	  struct hol_entry *entries =
-	    malloc (num_entries * sizeof (struct hol_entry));
-	  unsigned hol_so_len = strlen (hol->short_options);
-	  char *short_options =
-	    malloc (hol_so_len + strlen (more->short_options) + 1);
-
-          tmp = memcpy (entries, hol->entries,
-                        hol->num_entries * sizeof (struct hol_entry));
-          tmp += hol->num_entries * sizeof (struct hol_entry);
-	  memcpy (tmp,
-                  more->entries,
-                  more->num_entries * sizeof (struct hol_entry));
-
-	  memcpy (short_options, hol->short_options, hol_so_len);
-
-	  /* Fix up the short options pointers from HOL.  */
-	  for (e = entries, left = hol->num_entries; left > 0; e++, left--)
-	    e->short_options += (short_options - hol->short_options);
-
-	  /* Now add the short options from MORE, fixing up its entries
-	     too.  */
-	  so = short_options + hol_so_len;
-	  more_so = more->short_options;
-	  for (left = more->num_entries; left > 0; e++, left--)
-	    {
-	      int opts_left;
-	      const struct argp_option *opt;
-
-	      e->short_options = so;
-
-	      for (opts_left = e->num, opt = e->opt; opts_left; opt++, opts_left--)
-		{
-		  int ch = *more_so;
-		  if (oshort (opt) && ch == opt->key)
-		    /* The next short option in MORE_SO, CH, is from OPT.  */
-		    {
-		      if (! find_char (ch, short_options,
-				       short_options + hol_so_len))
-			/* The short option CH isn't shadowed by HOL's options,
-			   so add it to the sum.  */
-			*so++ = ch;
-		      more_so++;
-		    }
-		}
-	    }
-
-	  *so = '\0';
-
-	  free (hol->entries);
-	  free (hol->short_options);
-
-	  hol->entries = entries;
-	  hol->num_entries = num_entries;
-	  hol->short_options = short_options;
-	}
-    }
-
-  hol_free (more);
-}
-
-/* Inserts enough spaces to make sure STREAM is at column COL.  */
-static void
-indent_to (argp_fmtstream_t stream, unsigned col)
-{
-  int needed = col - __argp_fmtstream_point (stream);
-  while (needed-- > 0)
-    __argp_fmtstream_putc (stream, ' ');
-}
-
-/* Output to STREAM either a space, or a newline if there isn't room for at
-   least ENSURE characters before the right margin.  */
-static void
-space (argp_fmtstream_t stream, size_t ensure)
-{
-  if (__argp_fmtstream_point (stream) + ensure
-      >= __argp_fmtstream_rmargin (stream))
-    __argp_fmtstream_putc (stream, '\n');
-  else
-    __argp_fmtstream_putc (stream, ' ');
-}
-
-/* If the option REAL has an argument, we print it in using the printf
-   format REQ_FMT or OPT_FMT depending on whether it's a required or
-   optional argument.  */
-static void
-arg (const struct argp_option *real, const char *req_fmt, const char *opt_fmt,
-     const char *domain, argp_fmtstream_t stream)
-{
-  if (real->arg)
-    {
-      if (real->flags & OPTION_ARG_OPTIONAL)
-	__argp_fmtstream_printf (stream, opt_fmt,
-				 dgettext (domain, real->arg));
-      else
-	__argp_fmtstream_printf (stream, req_fmt,
-				 dgettext (domain, real->arg));
-    }
-}
-
-/* Helper functions for hol_entry_help.  */
-
-/* State used during the execution of hol_help.  */
-struct hol_help_state
-{
-  /* PREV_ENTRY should contain the previous entry printed, or 0.  */
-  struct hol_entry *prev_entry;
-
-  /* If an entry is in a different group from the previous one, and SEP_GROUPS
-     is true, then a blank line will be printed before any output. */
-  int sep_groups;
-
-  /* True if a duplicate option argument was suppressed (only ever set if
-     UPARAMS.dup_args is false).  */
-  int suppressed_dup_arg;
-};
-
-/* Some state used while printing a help entry (used to communicate with
-   helper functions).  See the doc for hol_entry_help for more info, as most
-   of the fields are copied from its arguments.  */
-struct pentry_state
-{
-  const struct hol_entry *entry;
-  argp_fmtstream_t stream;
-  struct hol_help_state *hhstate;
-
-  /* True if nothing's been printed so far.  */
-  int first;
-
-  /* If non-zero, the state that was used to print this help.  */
-  const struct argp_state *state;
-};
-
-/* If a user doc filter should be applied to DOC, do so.  */
-static const char *
-filter_doc (const char *doc, int key, const struct argp *argp,
-	    const struct argp_state *state)
-{
-  if (argp->help_filter)
-    /* We must apply a user filter to this output.  */
-    {
-      void *input = __argp_input (argp, state);
-      return (*argp->help_filter) (key, doc, input);
-    }
-  else
-    /* No filter.  */
-    return doc;
-}
-
-/* Prints STR as a header line, with the margin lines set appropiately, and
-   notes the fact that groups should be separated with a blank line.  ARGP is
-   the argp that should dictate any user doc filtering to take place.  Note
-   that the previous wrap margin isn't restored, but the left margin is reset
-   to 0.  */
-static void
-print_header (const char *str, const struct argp *argp,
-	      struct pentry_state *pest)
-{
-  const char *tstr = dgettext (argp->argp_domain, str);
-  const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_HEADER, argp, pest->state);
-
-  if (fstr)
-    {
-      if (*fstr)
-	{
-	  if (pest->hhstate->prev_entry)
-	    /* Precede with a blank line.  */
-	    __argp_fmtstream_putc (pest->stream, '\n');
-	  indent_to (pest->stream, uparams.header_col);
-	  __argp_fmtstream_set_lmargin (pest->stream, uparams.header_col);
-	  __argp_fmtstream_set_wmargin (pest->stream, uparams.header_col);
-	  __argp_fmtstream_puts (pest->stream, fstr);
-	  __argp_fmtstream_set_lmargin (pest->stream, 0);
-	  __argp_fmtstream_putc (pest->stream, '\n');
-	}
-
-      pest->hhstate->sep_groups = 1; /* Separate subsequent groups. */
-    }
-
-  if (fstr != tstr)
-    free ((char *) fstr);
-}
-
-/* Inserts a comma if this isn't the first item on the line, and then makes
-   sure we're at least to column COL.  If this *is* the first item on a line,
-   prints any pending whitespace/headers that should precede this line. Also
-   clears FIRST.  */
-static void
-comma (unsigned col, struct pentry_state *pest)
-{
-  if (pest->first)
-    {
-      const struct hol_entry *pe = pest->hhstate->prev_entry;
-      const struct hol_cluster *cl = pest->entry->cluster;
-
-      if (pest->hhstate->sep_groups && pe && pest->entry->group != pe->group)
-	__argp_fmtstream_putc (pest->stream, '\n');
-
-      if (cl && cl->header && *cl->header
-	  && (!pe
-	      || (pe->cluster != cl
-		  && !hol_cluster_is_child (pe->cluster, cl))))
-	/* If we're changing clusters, then this must be the start of the
-	   ENTRY's cluster unless that is an ancestor of the previous one
-	   (in which case we had just popped into a sub-cluster for a bit).
-	   If so, then print the cluster's header line.  */
-	{
-	  int old_wm = __argp_fmtstream_wmargin (pest->stream);
-	  print_header (cl->header, cl->argp, pest);
-	  __argp_fmtstream_set_wmargin (pest->stream, old_wm);
-	}
-
-      pest->first = 0;
-    }
-  else
-    __argp_fmtstream_puts (pest->stream, ", ");
-
-  indent_to (pest->stream, col);
-}
-
-/* Print help for ENTRY to STREAM.  */
-static void
-hol_entry_help (struct hol_entry *entry, const struct argp_state *state,
-		argp_fmtstream_t stream, struct hol_help_state *hhstate)
-{
-  unsigned num;
-  const struct argp_option *real = entry->opt, *opt;
-  char *so = entry->short_options;
-  int have_long_opt = 0;	/* We have any long options.  */
-  /* Saved margins.  */
-  int old_lm = __argp_fmtstream_set_lmargin (stream, 0);
-  int old_wm = __argp_fmtstream_wmargin (stream);
-  /* PEST is a state block holding some of our variables that we'd like to
-     share with helper functions.  */
-  struct pentry_state pest = { entry, stream, hhstate, 1, state };
-
-  if (! odoc (real))
-    for (opt = real, num = entry->num; num > 0; opt++, num--)
-      if (opt->name && ovisible (opt))
-	{
-	  have_long_opt = 1;
-	  break;
-	}
-
-  /* First emit short options.  */
-  __argp_fmtstream_set_wmargin (stream, uparams.short_opt_col); /* For truly bizarre cases. */
-  for (opt = real, num = entry->num; num > 0; opt++, num--)
-    if (oshort (opt) && opt->key == *so)
-      /* OPT has a valid (non shadowed) short option.  */
-      {
-	if (ovisible (opt))
-	  {
-	    comma (uparams.short_opt_col, &pest);
-	    __argp_fmtstream_putc (stream, '-');
-	    __argp_fmtstream_putc (stream, *so);
-	    if (!have_long_opt || uparams.dup_args)
-	      arg (real, " %s", "[%s]", state->root_argp->argp_domain, stream);
-	    else if (real->arg)
-	      hhstate->suppressed_dup_arg = 1;
-	  }
-	so++;
-      }
-
-  /* Now, long options.  */
-  if (odoc (real))
-    /* A `documentation' option.  */
-    {
-      __argp_fmtstream_set_wmargin (stream, uparams.doc_opt_col);
-      for (opt = real, num = entry->num; num > 0; opt++, num--)
-	if (opt->name && ovisible (opt))
-	  {
-	    comma (uparams.doc_opt_col, &pest);
-	    /* Calling gettext here isn't quite right, since sorting will
-	       have been done on the original; but documentation options
-	       should be pretty rare anyway...  */
-	    __argp_fmtstream_puts (stream,
-				   dgettext (state->root_argp->argp_domain,
-					     opt->name));
-	  }
-    }
-  else
-    /* A real long option.  */
-    {
-      int first_long_opt = 1;
-
-      __argp_fmtstream_set_wmargin (stream, uparams.long_opt_col);
-      for (opt = real, num = entry->num; num > 0; opt++, num--)
-	if (opt->name && ovisible (opt))
-	  {
-	    comma (uparams.long_opt_col, &pest);
-	    __argp_fmtstream_printf (stream, "--%s", opt->name);
-	    if (first_long_opt || uparams.dup_args)
-	      arg (real, "=%s", "[=%s]", state->root_argp->argp_domain,
-		   stream);
-	    else if (real->arg)
-	      hhstate->suppressed_dup_arg = 1;
-	  }
-    }
-
-  /* Next, documentation strings.  */
-  __argp_fmtstream_set_lmargin (stream, 0);
-
-  if (pest.first)
-    {
-      /* Didn't print any switches, what's up?  */
-      if (!oshort (real) && !real->name)
-	/* This is a group header, print it nicely.  */
-	print_header (real->doc, entry->argp, &pest);
-      else
-	/* Just a totally shadowed option or null header; print nothing.  */
-	goto cleanup;		/* Just return, after cleaning up.  */
-    }
-  else
-    {
-      const char *tstr = real->doc ? dgettext (state->root_argp->argp_domain,
-					       real->doc) : 0;
-      const char *fstr = filter_doc (tstr, real->key, entry->argp, state);
-      if (fstr && *fstr)
-	{
-	  unsigned int col = __argp_fmtstream_point (stream);
-
-	  __argp_fmtstream_set_lmargin (stream, uparams.opt_doc_col);
-	  __argp_fmtstream_set_wmargin (stream, uparams.opt_doc_col);
-
-	  if (col > (unsigned int) (uparams.opt_doc_col + 3))
-	    __argp_fmtstream_putc (stream, '\n');
-	  else if (col >= (unsigned int) uparams.opt_doc_col)
-	    __argp_fmtstream_puts (stream, "   ");
-	  else
-	    indent_to (stream, uparams.opt_doc_col);
-
-	  __argp_fmtstream_puts (stream, fstr);
-	}
-      if (fstr && fstr != tstr)
-	free ((char *) fstr);
-
-      /* Reset the left margin.  */
-      __argp_fmtstream_set_lmargin (stream, 0);
-      __argp_fmtstream_putc (stream, '\n');
-    }
-
-  hhstate->prev_entry = entry;
-
-cleanup:
-  __argp_fmtstream_set_lmargin (stream, old_lm);
-  __argp_fmtstream_set_wmargin (stream, old_wm);
-}
-
-/* Output a long help message about the options in HOL to STREAM.  */
-static void
-hol_help (struct hol *hol, const struct argp_state *state,
-	  argp_fmtstream_t stream)
-{
-  unsigned num;
-  struct hol_entry *entry;
-  struct hol_help_state hhstate = { 0, 0, 0 };
-
-  for (entry = hol->entries, num = hol->num_entries; num > 0; entry++, num--)
-    hol_entry_help (entry, state, stream, &hhstate);
-
-  if (hhstate.suppressed_dup_arg && uparams.dup_args_note)
-    {
-      const char *tstr = dgettext (state->root_argp->argp_domain, "\
-Mandatory or optional arguments to long options are also mandatory or \
-optional for any corresponding short options.");
-      const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_DUP_ARGS_NOTE,
-				     state ? state->root_argp : 0, state);
-      if (fstr && *fstr)
-	{
-	  __argp_fmtstream_putc (stream, '\n');
-	  __argp_fmtstream_puts (stream, fstr);
-	  __argp_fmtstream_putc (stream, '\n');
-	}
-      if (fstr && fstr != tstr)
-	free ((char *) fstr);
-    }
-}
-
-/* Helper functions for hol_usage.  */
-
-/* If OPT is a short option without an arg, append its key to the string
-   pointer pointer to by COOKIE, and advance the pointer.  */
-static int
-add_argless_short_opt (const struct argp_option *opt,
-		       const struct argp_option *real,
-		       const char *domain, void *cookie)
-{
-  char **snao_end = cookie;
-  if (!(opt->arg || real->arg)
-      && !((opt->flags | real->flags) & OPTION_NO_USAGE))
-    *(*snao_end)++ = opt->key;
-  return 0;
-}
-
-/* If OPT is a short option with an arg, output a usage entry for it to the
-   stream pointed at by COOKIE.  */
-static int
-usage_argful_short_opt (const struct argp_option *opt,
-			const struct argp_option *real,
-			const char *domain, void *cookie)
-{
-  argp_fmtstream_t stream = cookie;
-  const char *arg = opt->arg;
-  int flags = opt->flags | real->flags;
-
-  if (! arg)
-    arg = real->arg;
-
-  if (arg && !(flags & OPTION_NO_USAGE))
-    {
-      arg = dgettext (domain, arg);
-
-      if (flags & OPTION_ARG_OPTIONAL)
-	__argp_fmtstream_printf (stream, " [-%c[%s]]", opt->key, arg);
-      else
-	{
-	  /* Manually do line wrapping so that it (probably) won't
-	     get wrapped at the embedded space.  */
-	  space (stream, 6 + strlen (arg));
-	  __argp_fmtstream_printf (stream, "[-%c %s]", opt->key, arg);
-	}
-    }
-
-  return 0;
-}
-
-/* Output a usage entry for the long option opt to the stream pointed at by
-   COOKIE.  */
-static int
-usage_long_opt (const struct argp_option *opt,
-		const struct argp_option *real,
-		const char *domain, void *cookie)
-{
-  argp_fmtstream_t stream = cookie;
-  const char *arg = opt->arg;
-  int flags = opt->flags | real->flags;
-
-  if (! arg)
-    arg = real->arg;
-
-  if (! (flags & OPTION_NO_USAGE))
-    {
-      if (arg)
-	{
-	  arg = dgettext (domain, arg);
-	  if (flags & OPTION_ARG_OPTIONAL)
-	    __argp_fmtstream_printf (stream, " [--%s[=%s]]", opt->name, arg);
-	  else
-	    __argp_fmtstream_printf (stream, " [--%s=%s]", opt->name, arg);
-	}
-      else
-	__argp_fmtstream_printf (stream, " [--%s]", opt->name);
-    }
-
-  return 0;
-}
-
-/* Print a short usage description for the arguments in HOL to STREAM.  */
-static void
-hol_usage (struct hol *hol, argp_fmtstream_t stream)
-{
-  if (hol->num_entries > 0)
-    {
-      unsigned nentries;
-      struct hol_entry *entry;
-      char *short_no_arg_opts = alloca (strlen (hol->short_options) + 1);
-      char *snao_end = short_no_arg_opts;
-
-      /* First we put a list of short options without arguments.  */
-      for (entry = hol->entries, nentries = hol->num_entries
-	   ; nentries > 0
-	   ; entry++, nentries--)
-	hol_entry_short_iterate (entry, add_argless_short_opt,
-				 entry->argp->argp_domain, &snao_end);
-      if (snao_end > short_no_arg_opts)
-	{
-	  *snao_end++ = 0;
-	  __argp_fmtstream_printf (stream, " [-%s]", short_no_arg_opts);
-	}
-
-      /* Now a list of short options *with* arguments.  */
-      for (entry = hol->entries, nentries = hol->num_entries
-	   ; nentries > 0
-	   ; entry++, nentries--)
-	hol_entry_short_iterate (entry, usage_argful_short_opt,
-				 entry->argp->argp_domain, stream);
-
-      /* Finally, a list of long options (whew!).  */
-      for (entry = hol->entries, nentries = hol->num_entries
-	   ; nentries > 0
-	   ; entry++, nentries--)
-	hol_entry_long_iterate (entry, usage_long_opt,
-				entry->argp->argp_domain, stream);
-    }
-}
-
-/* Make a HOL containing all levels of options in ARGP.  CLUSTER is the
-   cluster in which ARGP's entries should be clustered, or 0.  */
-static struct hol *
-argp_hol (const struct argp *argp, struct hol_cluster *cluster)
-{
-  const struct argp_child *child = argp->children;
-  struct hol *hol = make_hol (argp, cluster);
-  if (child)
-    while (child->argp)
-      {
-	struct hol_cluster *child_cluster =
-	  ((child->group || child->header)
-	   /* Put CHILD->argp within its own cluster.  */
-	   ? hol_add_cluster (hol, child->group, child->header,
-			      child - argp->children, cluster, argp)
-	   /* Just merge it into the parent's cluster.  */
-	   : cluster);
-	hol_append (hol, argp_hol (child->argp, child_cluster)) ;
-	child++;
-      }
-  return hol;
-}
-
-/* Calculate how many different levels with alternative args strings exist in
-   ARGP.  */
-static size_t
-argp_args_levels (const struct argp *argp)
-{
-  size_t levels = 0;
-  const struct argp_child *child = argp->children;
-
-  if (argp->args_doc && strchr (argp->args_doc, '\n'))
-    levels++;
-
-  if (child)
-    while (child->argp)
-      levels += argp_args_levels ((child++)->argp);
-
-  return levels;
-}
-
-/* Print all the non-option args documented in ARGP to STREAM.  Any output is
-   preceded by a space.  LEVELS is a pointer to a byte vector the length
-   returned by argp_args_levels; it should be initialized to zero, and
-   updated by this routine for the next call if ADVANCE is true.  True is
-   returned as long as there are more patterns to output.  */
-static int
-argp_args_usage (const struct argp *argp, const struct argp_state *state,
-		 char **levels, int advance, argp_fmtstream_t stream)
-{
-  char *our_level = *levels;
-  int multiple = 0;
-  const struct argp_child *child = argp->children;
-  const char *tdoc = dgettext (argp->argp_domain, argp->args_doc), *nl = 0;
-  const char *fdoc = filter_doc (tdoc, ARGP_KEY_HELP_ARGS_DOC, argp, state);
-
-  if (fdoc)
-    {
-      const char *cp = fdoc;
-      nl = strchr (cp, '\n');
-      if (!nl)
-        {
-          nl = cp;
-          while (*nl != '\0') nl++;
-        }
-
-      if (*nl != '\0')
-	/* This is a `multi-level' args doc; advance to the correct position
-	   as determined by our state in LEVELS, and update LEVELS.  */
-	{
-	  int i;
-	  multiple = 1;
-	  for (i = 0; i < *our_level; i++)
-            {
-              cp = nl + 1;
-              nl = strchr (cp, '\n');
-              if (!nl)
-                {
-                  nl = cp;
-                  while (*nl != '\0') nl++;
-                }
-            }
-	  (*levels)++;
-	}
-
-      /* Manually do line wrapping so that it (probably) won't get wrapped at
-	 any embedded spaces.  */
-      space (stream, 1 + nl - cp);
-
-      __argp_fmtstream_write (stream, cp, nl - cp);
-    }
-  if (fdoc && fdoc != tdoc)
-    free ((char *)fdoc);	/* Free user's modified doc string.  */
-
-  if (child)
-    while (child->argp)
-      advance = !argp_args_usage ((child++)->argp, state, levels, advance, stream);
-
-  if (advance && multiple)
-    {
-      /* Need to increment our level.  */
-      if (*nl)
-	/* There's more we can do here.  */
-	{
-	  (*our_level)++;
-	  advance = 0;		/* Our parent shouldn't advance also. */
-	}
-      else if (*our_level > 0)
-	/* We had multiple levels, but used them up; reset to zero.  */
-	*our_level = 0;
-    }
-
-  return !advance;
-}
-
-/* Print the documentation for ARGP to STREAM; if POST is false, then
-   everything preceeding a `\v' character in the documentation strings (or
-   the whole string, for those with none) is printed, otherwise, everything
-   following the `\v' character (nothing for strings without).  Each separate
-   bit of documentation is separated a blank line, and if PRE_BLANK is true,
-   then the first is as well.  If FIRST_ONLY is true, only the first
-   occurrence is output.  Returns true if anything was output.  */
-static int
-argp_doc (const struct argp *argp, const struct argp_state *state,
-	  int post, int pre_blank, int first_only,
-	  argp_fmtstream_t stream)
-{
-  const char *text;
-  const char *inp_text;
-  char *tmp_text;
-  void *input = 0;
-  int anything = 0;
-  size_t inp_text_limit = 0;
-  const char *doc = dgettext (argp->argp_domain, argp->doc);
-  const struct argp_child *child = argp->children;
-
-  if (doc)
-    {
-      char *vt = strchr (doc, '\v');
-      inp_text = post ? (vt ? vt + 1 : 0) : doc;
-      inp_text_limit = (!post && vt) ? (vt - doc) : 0;
-    }
-  else
-    inp_text = 0;
-
-  if (argp->help_filter)
-    /* We have to filter the doc strings.  */
-    {
-      if (inp_text_limit)
-        {
-          /* Copy INP_TEXT so that it's nul-terminated. */
-          tmp_text = _malloc_r (_REENT, inp_text_limit);
-          strncpy (tmp_text, inp_text, inp_text_limit);
-          _free_r (_REENT, inp_text);
-          inp_text = tmp_text;
-        }
-      input = __argp_input (argp, state);
-      text =
-	(*argp->help_filter) (post
-			      ? ARGP_KEY_HELP_POST_DOC
-			      : ARGP_KEY_HELP_PRE_DOC,
-			      inp_text, input);
-    }
-  else
-    text = (const char *) inp_text;
-
-  if (text)
-    {
-      if (pre_blank)
-	__argp_fmtstream_putc (stream, '\n');
-
-      if (text == inp_text && inp_text_limit)
-	__argp_fmtstream_write (stream, inp_text, inp_text_limit);
-      else
-	__argp_fmtstream_puts (stream, text);
-
-      if (__argp_fmtstream_point (stream) > __argp_fmtstream_lmargin (stream))
-	__argp_fmtstream_putc (stream, '\n');
-
-      anything = 1;
-    }
-
-  if (text && text != inp_text)
-    free ((char *) text);	/* Free TEXT returned from the help filter.  */
-  if (inp_text && inp_text_limit && argp->help_filter)
-    free ((char *) inp_text);	/* We copied INP_TEXT, so free it now.  */
-
-  if (post && argp->help_filter)
-    /* Now see if we have to output a ARGP_KEY_HELP_EXTRA text.  */
-    {
-      text = (*argp->help_filter) (ARGP_KEY_HELP_EXTRA, 0, input);
-      if (text)
-	{
-	  if (anything || pre_blank)
-	    __argp_fmtstream_putc (stream, '\n');
-	  __argp_fmtstream_puts (stream, text);
-	  free ((char *) text);
-	  if (__argp_fmtstream_point (stream)
-	      > __argp_fmtstream_lmargin (stream))
-	    __argp_fmtstream_putc (stream, '\n');
-	  anything = 1;
-	}
-    }
-
-  if (child)
-    while (child->argp && !(first_only && anything))
-      anything |=
-	argp_doc ((child++)->argp, state,
-		  post, anything || pre_blank, first_only,
-		  stream);
-
-  return anything;
-}
-
-/* Output a usage message for ARGP to STREAM.  If called from
-   argp_state_help, STATE is the relevent parsing state.  FLAGS are from the
-   set ARGP_HELP_*.  NAME is what to use wherever a `program name' is
-   needed. */
-static void
-_help (const struct argp *argp, const struct argp_state *state, FILE *stream,
-       unsigned flags, char *name)
-{
-  int anything = 0;		/* Whether we've output anything.  */
-  struct hol *hol = 0;
-  argp_fmtstream_t fs;
-
-  if (! stream)
-    return;
-
-  _flockfile (stream);
-
-  if (! uparams.valid)
-    fill_in_uparams (state);
-
-  fs = __argp_make_fmtstream (stream, 0, uparams.rmargin, 0);
-  if (! fs)
-    {
-      _funlockfile (stream);
-      return;
-    }
-
-  if (flags & (ARGP_HELP_USAGE | ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG))
-    {
-      hol = argp_hol (argp, 0);
-
-      /* If present, these options always come last.  */
-      hol_set_group (hol, "help", -1);
-      hol_set_group (hol, "version", -1);
-
-      hol_sort (hol);
-    }
-
-  if (flags & (ARGP_HELP_USAGE | ARGP_HELP_SHORT_USAGE))
-    /* Print a short `Usage:' message.  */
-    {
-      int first_pattern = 1, more_patterns;
-      size_t num_pattern_levels = argp_args_levels (argp);
-      char *pattern_levels = alloca (num_pattern_levels);
-
-      memset (pattern_levels, 0, num_pattern_levels);
-
-      do
-	{
-	  int old_lm;
-	  int old_wm = __argp_fmtstream_set_wmargin (fs, uparams.usage_indent);
-	  char *levels = pattern_levels;
-
-	  if (first_pattern)
-	    __argp_fmtstream_printf (fs, "%s %s",
-				     dgettext (argp->argp_domain, "Usage:"),
-				     name);
-	  else
-	    __argp_fmtstream_printf (fs, "%s %s",
-				     dgettext (argp->argp_domain, "  or: "),
-				     name);
-
-	  /* We set the lmargin as well as the wmargin, because hol_usage
-	     manually wraps options with newline to avoid annoying breaks.  */
-	  old_lm = __argp_fmtstream_set_lmargin (fs, uparams.usage_indent);
-
-	  if (flags & ARGP_HELP_SHORT_USAGE)
-	    /* Just show where the options go.  */
-	    {
-	      if (hol->num_entries > 0)
-		__argp_fmtstream_puts (fs, dgettext (argp->argp_domain,
-						     " [OPTION...]"));
-	    }
-	  else
-	    /* Actually print the options.  */
-	    {
-	      hol_usage (hol, fs);
-	      flags |= ARGP_HELP_SHORT_USAGE; /* But only do so once.  */
-	    }
-
-	  more_patterns = argp_args_usage (argp, state, &levels, 1, fs);
-
-	  __argp_fmtstream_set_wmargin (fs, old_wm);
-	  __argp_fmtstream_set_lmargin (fs, old_lm);
-
-	  __argp_fmtstream_putc (fs, '\n');
-	  anything = 1;
-
-	  first_pattern = 0;
-	}
-      while (more_patterns);
-    }
-
-  if (flags & ARGP_HELP_PRE_DOC)
-    anything |= argp_doc (argp, state, 0, 0, 1, fs);
-
-  if (flags & ARGP_HELP_SEE)
-    {
-      __argp_fmtstream_printf (fs, dgettext (argp->argp_domain, "\
-Try `%s --help' or `%s --usage' for more information.\n"),
-			       name, name);
-      anything = 1;
-    }
-
-  if (flags & ARGP_HELP_LONG)
-    /* Print a long, detailed help message.  */
-    {
-      /* Print info about all the options.  */
-      if (hol->num_entries > 0)
-	{
-	  if (anything)
-	    __argp_fmtstream_putc (fs, '\n');
-	  hol_help (hol, state, fs);
-	  anything = 1;
-	}
-    }
-
-  if (flags & ARGP_HELP_POST_DOC)
-    /* Print any documentation strings at the end.  */
-    anything |= argp_doc (argp, state, 1, anything, 0, fs);
-
-  if ((flags & ARGP_HELP_BUG_ADDR) && argp_program_bug_address)
-    {
-      if (anything)
-	__argp_fmtstream_putc (fs, '\n');
-      __argp_fmtstream_printf (fs, dgettext (argp->argp_domain,
-					     "Report bugs to %s.\n"),
- 			       argp_program_bug_address);
-      anything = 1;
-    }
-
-  _funlockfile (stream);
-
-  if (hol)
-    hol_free (hol);
-
-  __argp_fmtstream_free (fs);
-}
-
-/* Output a usage message for ARGP to STREAM.  FLAGS are from the set
-   ARGP_HELP_*.  NAME is what to use wherever a `program name' is needed. */
-void __argp_help (const struct argp *argp, FILE *stream,
-		  unsigned flags, char *name)
-{
-  _help (argp, 0, stream, flags, name);
-}
-#ifdef weak_alias
-weak_alias (__argp_help, argp_help)
-#endif
-
-/* Output, if appropriate, a usage message for STATE to STREAM.  FLAGS are
-   from the set ARGP_HELP_*.  */
-void
-__argp_state_help (const struct argp_state *state, FILE *stream, unsigned flags)
-{
-  if ((!state || ! (state->flags & ARGP_NO_ERRS)) && stream)
-    {
-      if (state && (state->flags & ARGP_LONG_ONLY))
-	flags |= ARGP_HELP_LONG_ONLY;
-
-      _help (state ? state->root_argp : 0, state, stream, flags,
-	     state ? state->name : program_invocation_short_name);
-
-      if (!state || ! (state->flags & ARGP_NO_EXIT))
-	{
-	  if (flags & ARGP_HELP_EXIT_ERR)
-	    exit (argp_err_exit_status);
-	  if (flags & ARGP_HELP_EXIT_OK)
-	    exit (0);
-	}
-  }
-}
-#ifdef weak_alias
-weak_alias (__argp_state_help, argp_state_help)
-#endif
-
-/* If appropriate, print the printf string FMT and following args, preceded
-   by the program name and `:', to stderr, and followed by a `Try ... --help'
-   message, then exit (1).  */
-void
-__argp_error (const struct argp_state *state, const char *fmt, ...)
-{
-  if (!state || !(state->flags & ARGP_NO_ERRS))
-    {
-      FILE *stream = state ? state->err_stream : stderr;
-
-      if (stream)
-	{
-	  va_list ap;
-
-	  _flockfile (stream);
-
-	  va_start (ap, fmt);
-
-#ifdef USE_IN_LIBIO
-	  if (_IO_fwide (stream, 0) > 0)
-	    {
-	      char *buf;
-
-	      __asprintf (&buf, fmt, ap);
-
-	      __fwprintf (stream, L"%s: %s\n",
-			  state ? state->name : program_invocation_short_name,
-			  buf);
-
-	      free (buf);
-	    }
-	  else
-#endif
-	    {
-	      fputs (state
-			      ? state->name : program_invocation_short_name,
-			      stream);
-	      putc_unlocked (':', stream);
-	      putc_unlocked (' ', stream);
-
-	      vfprintf (stream, fmt, ap);
-
-	      putc_unlocked ('\n', stream);
-	    }
-
-	  __argp_state_help (state, stream, ARGP_HELP_STD_ERR);
-
-	  va_end (ap);
-
-	  _funlockfile (stream);
-	}
-    }
-}
-#ifdef weak_alias
-weak_alias (__argp_error, argp_error)
-#endif
-
-/* Similar to the standard gnu error-reporting function error(), but will
-   respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print
-   to STATE->err_stream.  This is useful for argument parsing code that is
-   shared between program startup (when exiting is desired) and runtime
-   option parsing (when typically an error code is returned instead).  The
-   difference between this function and argp_error is that the latter is for
-   *parsing errors*, and the former is for other problems that occur during
-   parsing but don't reflect a (syntactic) problem with the input.  */
-void
-__argp_failure (const struct argp_state *state, int status, int errnum,
-		const char *fmt, ...)
-{
-  if (!state || !(state->flags & ARGP_NO_ERRS))
-    {
-      FILE *stream = state ? state->err_stream : stderr;
-
-      if (stream)
-	{
-	  _flockfile (stream);
-
-#ifdef USE_IN_LIBIO
-	  if (_IO_fwide (stream, 0) > 0)
-	    __fwprintf (stream, L"%s",
-			state ? state->name : program_invocation_short_name);
-	  else
-#endif
-	    fputs (state
-			    ? state->name : program_invocation_short_name,
-			    stream);
-
-	  if (fmt)
-	    {
-	      va_list ap;
-
-	      va_start (ap, fmt);
-#ifdef USE_IN_LIBIO
-	      if (_IO_fwide (stream, 0) > 0)
-		{
-		  char *buf;
-
-		  __asprintf (&buf, fmt, ap);
-
-		  __fwprintf (stream, L": %s", buf);
-
-		  free (buf);
-		}
-	      else
-#endif
-		{
-		  putc_unlocked (':', stream);
-		  putc_unlocked (' ', stream);
-
-		  vfprintf (stream, fmt, ap);
-		}
-
-	      va_end (ap);
-	    }
-
-	  if (errnum)
-	    {
-	      char buf[200];
-
-#ifdef USE_IN_LIBIO
-	      if (_IO_fwide (stream, 0) > 0)
-		__fwprintf (stream, L": %s",
-			    strerror_r (errnum, buf, sizeof (buf)));
-	      else
-#endif
-		{
-		  putc_unlocked (':', stream);
-		  putc_unlocked (' ', stream);
-		  fputs (strerror_r (errnum, buf, sizeof (buf)), stream);
-		}
-	    }
-
-#ifdef USE_IN_LIBIO
-	  if (_IO_fwide (stream, 0) > 0)
-	    putwc_unlocked (L'\n', stream);
-	  else
-#endif
-	    putc_unlocked ('\n', stream);
-
-	  _funlockfile (stream);
-
-	  if (status && (!state || !(state->flags & ARGP_NO_EXIT)))
-	    exit (status);
-	}
-    }
-}
-#ifdef weak_alias
-weak_alias (__argp_failure, argp_failure)
-#endif
diff --git a/newlib/libc/sys/linux/argp/argp-namefrob.h b/newlib/libc/sys/linux/argp/argp-namefrob.h
deleted file mode 100644
index 668f35d0d..000000000
--- a/newlib/libc/sys/linux/argp/argp-namefrob.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Name frobnication for compiling argp outside of glibc
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-#if !_LIBC
-/* This code is written for inclusion in gnu-libc, and uses names in the
-   namespace reserved for libc.  If we're not compiling in libc, define those
-   names to be the normal ones instead.  */
-
-/* argp-parse functions */
-#undef __argp_parse
-#define __argp_parse argp_parse
-#undef __option_is_end
-#define __option_is_end _option_is_end
-#undef __option_is_short
-#define __option_is_short _option_is_short
-#undef __argp_input
-#define __argp_input _argp_input
-
-/* argp-help functions */
-#undef __argp_help
-#define __argp_help argp_help
-#undef __argp_error
-#define __argp_error argp_error
-#undef __argp_failure
-#define __argp_failure argp_failure
-#undef __argp_state_help
-#define __argp_state_help argp_state_help
-#undef __argp_usage
-#define __argp_usage argp_usage
-
-/* argp-fmtstream functions */
-#undef __argp_make_fmtstream
-#define __argp_make_fmtstream argp_make_fmtstream
-#undef __argp_fmtstream_free
-#define __argp_fmtstream_free argp_fmtstream_free
-#undef __argp_fmtstream_putc
-#define __argp_fmtstream_putc argp_fmtstream_putc
-#undef __argp_fmtstream_puts
-#define __argp_fmtstream_puts argp_fmtstream_puts
-#undef __argp_fmtstream_write
-#define __argp_fmtstream_write argp_fmtstream_write
-#undef __argp_fmtstream_printf
-#define __argp_fmtstream_printf argp_fmtstream_printf
-#undef __argp_fmtstream_set_lmargin
-#define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin
-#undef __argp_fmtstream_set_rmargin
-#define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin
-#undef __argp_fmtstream_set_wmargin
-#define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin
-#undef __argp_fmtstream_point
-#define __argp_fmtstream_point argp_fmtstream_point
-#undef __argp_fmtstream_update
-#define __argp_fmtstream_update _argp_fmtstream_update
-#undef __argp_fmtstream_ensure
-#define __argp_fmtstream_ensure _argp_fmtstream_ensure
-#undef __argp_fmtstream_lmargin
-#define __argp_fmtstream_lmargin argp_fmtstream_lmargin
-#undef __argp_fmtstream_rmargin
-#define __argp_fmtstream_rmargin argp_fmtstream_rmargin
-#undef __argp_fmtstream_wmargin
-#define __argp_fmtstream_wmargin argp_fmtstream_wmargin
-
-/* normal libc functions we call */
-#undef __sleep
-#define __sleep sleep
-#undef __strcasecmp
-#define __strcasecmp strcasecmp
-#undef __vsnprintf
-#define __vsnprintf vsnprintf
-
-#endif /* !_LIBC */
-
-#ifndef __set_errno
-#define __set_errno(e) (errno = (e))
-#endif
diff --git a/newlib/libc/sys/linux/argp/argp-parse.c b/newlib/libc/sys/linux/argp/argp-parse.c
deleted file mode 100644
index 38211e3e2..000000000
--- a/newlib/libc/sys/linux/argp/argp-parse.c
+++ /dev/null
@@ -1,966 +0,0 @@
-/* Hierarchial argument parsing, layered over getopt
-   Copyright (C) 1995, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <limits.h>
-#include <getopt.h>
-
-#ifndef _
-/* This is for other GNU distributions with internationalized messages.
-   When compiling libc, the _ macro is predefined.  */
-# if defined HAVE_LIBINTL_H || defined _LIBC
-#  include <libintl.h>
-#  ifdef _LIBC
-#   undef dgettext
-#   define dgettext(domain, msgid) __dcgettext (domain, msgid, LC_MESSAGES)
-#  endif
-# else
-#  define dgettext(domain, msgid) (msgid)
-#  define gettext(msgid) (msgid)
-# endif
-#endif
-#ifndef N_
-# define N_(msgid) (msgid)
-#endif
-
-#if _LIBC - 0
-#include <bits/libc-lock.h>
-#else
-#ifdef HAVE_CTHREADS_H
-#include <cthreads.h>
-#endif
-#endif /* _LIBC */
-
-#include <argp.h>
-#include "argp-namefrob.h"
-
-/* Getopt return values.  */
-#define KEY_END (-1)		/* The end of the options.  */
-#define KEY_ARG 1		/* A non-option argument.  */
-#define KEY_ERR '?'		/* An error parsing the options.  */
-
-/* The meta-argument used to prevent any further arguments being interpreted
-   as options.  */
-#define QUOTE "--"
-
-/* The number of bits we steal in a long-option value for our own use.  */
-#define GROUP_BITS CHAR_BIT
-
-/* The number of bits available for the user value.  */
-#define USER_BITS ((sizeof ((struct option *)0)->val * CHAR_BIT) - GROUP_BITS)
-#define USER_MASK ((1 << USER_BITS) - 1)
-
-/* EZ alias for ARGP_ERR_UNKNOWN.  */
-#define EBADKEY ARGP_ERR_UNKNOWN
-
-/* Default options.  */
-
-/* When argp is given the --HANG switch, _ARGP_HANG is set and argp will sleep
-   for one second intervals, decrementing _ARGP_HANG until it's zero.  Thus
-   you can force the program to continue by attaching a debugger and setting
-   it to 0 yourself.  */
-volatile int _argp_hang;
-
-#define OPT_PROGNAME	-2
-#define OPT_USAGE	-3
-#define OPT_HANG	-4
-
-static const struct argp_option argp_default_options[] =
-{
-  {"help",	  '?',    	0, 0,  N_("Give this help list"), -1},
-  {"usage",	  OPT_USAGE,	0, 0,  N_("Give a short usage message")},
-  {"program-name",OPT_PROGNAME,"NAME", OPTION_HIDDEN, N_("Set the program name")},
-  {"HANG",	  OPT_HANG,    "SECS", OPTION_ARG_OPTIONAL | OPTION_HIDDEN,
-     N_("Hang for SECS seconds (default 3600)")},
-  {0, 0}
-};
-
-static error_t
-argp_default_parser (int key, char *arg, struct argp_state *state)
-{
-  switch (key)
-    {
-    case '?':
-      __argp_state_help (state, state->out_stream, ARGP_HELP_STD_HELP);
-      break;
-    case OPT_USAGE:
-      __argp_state_help (state, state->out_stream,
-		       ARGP_HELP_USAGE | ARGP_HELP_EXIT_OK);
-      break;
-
-    case OPT_PROGNAME:		/* Set the program name.  */
-      program_invocation_name = arg;
-
-      /* [Note that some systems only have PROGRAM_INVOCATION_SHORT_NAME (aka
-	 __PROGNAME), in which case, PROGRAM_INVOCATION_NAME is just defined
-	 to be that, so we have to be a bit careful here.]  */
-      arg = strrchr (arg, '/');
-      if (arg)
-	program_invocation_short_name = arg + 1;
-      else
-	program_invocation_short_name = program_invocation_name;
-
-      /* Update what we use for messages.  */
-      state->name = program_invocation_short_name;
-
-      if ((state->flags & (ARGP_PARSE_ARGV0 | ARGP_NO_ERRS))
-	  == ARGP_PARSE_ARGV0)
-	/* Update what getopt uses too.  */
-	state->argv[0] = program_invocation_name;
-
-      break;
-
-    case OPT_HANG:
-      _argp_hang = atoi (arg ? arg : "3600");
-      while (_argp_hang-- > 0)
-	__sleep (1);
-      break;
-
-    default:
-      return EBADKEY;
-    }
-  return 0;
-}
-
-static const struct argp argp_default_argp =
-  {argp_default_options, &argp_default_parser, NULL, NULL, NULL, NULL, "libc"};
-
-
-static const struct argp_option argp_version_options[] =
-{
-  {"version",	  'V',    	0, 0,  N_("Print program version"), -1},
-  {0, 0}
-};
-
-static error_t
-argp_version_parser (int key, char *arg, struct argp_state *state)
-{
-  switch (key)
-    {
-    case 'V':
-      if (argp_program_version_hook)
-	(*argp_program_version_hook) (state->out_stream, state);
-      else if (argp_program_version)
-	fprintf (state->out_stream, "%s\n", argp_program_version);
-      else
-	__argp_error (state, dgettext (state->root_argp->argp_domain,
-				       "(PROGRAM ERROR) No version known!?"));
-      if (! (state->flags & ARGP_NO_EXIT))
-	exit (0);
-      break;
-    default:
-      return EBADKEY;
-    }
-  return 0;
-}
-
-static const struct argp argp_version_argp =
-  {argp_version_options, &argp_version_parser, NULL, NULL, NULL, NULL, "libc"};
-
-/* Returns the offset into the getopt long options array LONG_OPTIONS of a
-   long option with called NAME, or -1 if none is found.  Passing NULL as
-   NAME will return the number of options.  */
-static int
-find_long_option (struct option *long_options, const char *name)
-{
-  struct option *l = long_options;
-  while (l->name != NULL)
-    if (name != NULL && strcmp (l->name, name) == 0)
-      return l - long_options;
-    else
-      l++;
-  if (name == NULL)
-    return l - long_options;
-  else
-    return -1;
-}
-
-/* If we can, we regulate access to getopt, which is non-reentrant, with a
-   mutex.  Since the case we're trying to guard against is two different
-   threads interfering, and it's possible that someone might want to call
-   argp_parse recursively (they're careful), we use a recursive lock if
-   possible.  */
-
-#if _LIBC - 0
-
-__libc_lock_define_initialized_recursive (static, getopt_lock)
-#define LOCK_GETOPT   __libc_lock_lock_recursive (getopt_lock)
-#define UNLOCK_GETOPT __libc_lock_unlock_recursive (getopt_lock)
-
-#else /* !_LIBC */
-#ifdef HAVE_CTHREADS_H
-
-static struct mutex getopt_lock = MUTEX_INITIALIZER;
-#define LOCK_GETOPT   mutex_lock (&getopt_lock)
-#define UNLOCK_GETOPT mutex_unlock (&getopt_lock)
-
-#else /* !HAVE_CTHREADS_H */
-
-#define LOCK_GETOPT    (void)0
-#define UNLOCK_GETOPT  (void)0
-
-#endif /* HAVE_CTHREADS_H */
-#endif /* _LIBC */
-
-/* This hack to allow programs that know what's going on to call argp
-   recursively.  If someday argp is changed not to use the non-reentrant
-   getopt interface, we can get rid of this shit.  XXX */
-void
-_argp_unlock_xxx (void)
-{
-  UNLOCK_GETOPT;
-}
-
-/* The state of a `group' during parsing.  Each group corresponds to a
-   particular argp structure from the tree of such descending from the top
-   level argp passed to argp_parse.  */
-struct group
-{
-  /* This group's parsing function.  */
-  argp_parser_t parser;
-
-  /* Which argp this group is from.  */
-  const struct argp *argp;
-
-  /* Points to the point in SHORT_OPTS corresponding to the end of the short
-     options for this group.  We use it to determine from which group a
-     particular short options is from.  */
-  char *short_end;
-
-  /* The number of non-option args sucessfully handled by this parser.  */
-  unsigned args_processed;
-
-  /* This group's parser's parent's group.  */
-  struct group *parent;
-  unsigned parent_index;	/* And the our position in the parent.   */
-
-  /* These fields are swapped into and out of the state structure when
-     calling this group's parser.  */
-  void *input, **child_inputs;
-  void *hook;
-};
-
-/* Call GROUP's parser with KEY and ARG, swapping any group-specific info
-   from STATE before calling, and back into state afterwards.  If GROUP has
-   no parser, EBADKEY is returned.  */
-static error_t
-group_parse (struct group *group, struct argp_state *state, int key, char *arg)
-{
-  if (group->parser)
-    {
-      error_t err;
-      state->hook = group->hook;
-      state->input = group->input;
-      state->child_inputs = group->child_inputs;
-      state->arg_num = group->args_processed;
-      err = (*group->parser)(key, arg, state);
-      group->hook = state->hook;
-      return err;
-    }
-  else
-    return EBADKEY;
-}
-
-struct parser
-{
-  const struct argp *argp;
-
-  /* SHORT_OPTS is the getopt short options string for the union of all the
-     groups of options.  */
-  char *short_opts;
-  /* LONG_OPTS is the array of getop long option structures for the union of
-     all the groups of options.  */
-  struct option *long_opts;
-
-  /* States of the various parsing groups.  */
-  struct group *groups;
-  /* The end of the GROUPS array.  */
-  struct group *egroup;
-  /* An vector containing storage for the CHILD_INPUTS field in all groups.  */
-  void **child_inputs;
-
-  /* True if we think using getopt is still useful; if false, then
-     remaining arguments are just passed verbatim with ARGP_KEY_ARG.  This is
-     cleared whenever getopt returns KEY_END, but may be set again if the user
-     moves the next argument pointer backwards.  */
-  int try_getopt;
-
-  /* State block supplied to parsing routines.  */
-  struct argp_state state;
-
-  /* Memory used by this parser.  */
-  void *storage;
-};
-
-/* The next usable entries in the various parser tables being filled in by
-   convert_options.  */
-struct parser_convert_state
-{
-  struct parser *parser;
-  char *short_end;
-  struct option *long_end;
-  void **child_inputs_end;
-};
-
-/* Converts all options in ARGP (which is put in GROUP) and ancestors
-   into getopt options stored in SHORT_OPTS and LONG_OPTS; SHORT_END and
-   CVT->LONG_END are the points at which new options are added.  Returns the
-   next unused group entry.  CVT holds state used during the conversion.  */
-static struct group *
-convert_options (const struct argp *argp,
-		 struct group *parent, unsigned parent_index,
-		 struct group *group, struct parser_convert_state *cvt)
-{
-  /* REAL is the most recent non-alias value of OPT.  */
-  const struct argp_option *real = argp->options;
-  const struct argp_child *children = argp->children;
-
-  if (real || argp->parser)
-    {
-      const struct argp_option *opt;
-
-      if (real)
-	for (opt = real; !__option_is_end (opt); opt++)
-	  {
-	    if (! (opt->flags & OPTION_ALIAS))
-	      /* OPT isn't an alias, so we can use values from it.  */
-	      real = opt;
-
-	    if (! (real->flags & OPTION_DOC))
-	      /* A real option (not just documentation).  */
-	      {
-		if (__option_is_short (opt))
-		  /* OPT can be used as a short option.  */
-		  {
-		    *cvt->short_end++ = opt->key;
-		    if (real->arg)
-		      {
-			*cvt->short_end++ = ':';
-			if (real->flags & OPTION_ARG_OPTIONAL)
-			  *cvt->short_end++ = ':';
-		      }
-		    *cvt->short_end = '\0'; /* keep 0 terminated */
-		  }
-
-		if (opt->name
-		    && find_long_option (cvt->parser->long_opts, opt->name) < 0)
-		  /* OPT can be used as a long option.  */
-		  {
-		    cvt->long_end->name = opt->name;
-		    cvt->long_end->has_arg =
-		      (real->arg
-		       ? (real->flags & OPTION_ARG_OPTIONAL
-			  ? optional_argument
-			  : required_argument)
-		       : no_argument);
-		    cvt->long_end->flag = 0;
-		    /* we add a disambiguating code to all the user's
-		       values (which is removed before we actually call
-		       the function to parse the value); this means that
-		       the user loses use of the high 8 bits in all his
-		       values (the sign of the lower bits is preserved
-		       however)...  */
-		    cvt->long_end->val =
-		      ((opt->key | real->key) & USER_MASK)
-		      + (((group - cvt->parser->groups) + 1) << USER_BITS);
-
-		    /* Keep the LONG_OPTS list terminated.  */
-		    (++cvt->long_end)->name = NULL;
-		  }
-	      }
-	    }
-
-      group->parser = argp->parser;
-      group->argp = argp;
-      group->short_end = cvt->short_end;
-      group->args_processed = 0;
-      group->parent = parent;
-      group->parent_index = parent_index;
-      group->input = 0;
-      group->hook = 0;
-      group->child_inputs = 0;
-
-      if (children)
-	/* Assign GROUP's CHILD_INPUTS field some space from
-           CVT->child_inputs_end.*/
-	{
-	  unsigned num_children = 0;
-	  while (children[num_children].argp)
-	    num_children++;
-	  group->child_inputs = cvt->child_inputs_end;
-	  cvt->child_inputs_end += num_children;
-	}
-
-      parent = group++;
-    }
-  else
-    parent = 0;
-
-  if (children)
-    {
-      unsigned index = 0;
-      while (children->argp)
-	group =
-	  convert_options (children++->argp, parent, index++, group, cvt);
-    }
-
-  return group;
-}
-
-/* Find the merged set of getopt options, with keys appropiately prefixed. */
-static void
-parser_convert (struct parser *parser, const struct argp *argp, int flags)
-{
-  struct parser_convert_state cvt;
-
-  cvt.parser = parser;
-  cvt.short_end = parser->short_opts;
-  cvt.long_end = parser->long_opts;
-  cvt.child_inputs_end = parser->child_inputs;
-
-  if (flags & ARGP_IN_ORDER)
-    *cvt.short_end++ = '-';
-  else if (flags & ARGP_NO_ARGS)
-    *cvt.short_end++ = '+';
-  *cvt.short_end = '\0';
-
-  cvt.long_end->name = NULL;
-
-  parser->argp = argp;
-
-  if (argp)
-    parser->egroup = convert_options (argp, 0, 0, parser->groups, &cvt);
-  else
-    parser->egroup = parser->groups; /* No parsers at all! */
-}
-
-/* Lengths of various parser fields which we will allocated.  */
-struct parser_sizes
-{
-  size_t short_len;		/* Getopt short options string.  */
-  size_t long_len;		/* Getopt long options vector.  */
-  size_t num_groups;		/* Group structures we allocate.  */
-  size_t num_child_inputs;	/* Child input slots.  */
-};
-
-/* For ARGP, increments the NUM_GROUPS field in SZS by the total number of
- argp structures descended from it, and the SHORT_LEN & LONG_LEN fields by
- the maximum lengths of the resulting merged getopt short options string and
- long-options array, respectively.  */
-static void
-calc_sizes (const struct argp *argp,  struct parser_sizes *szs)
-{
-  const struct argp_child *child = argp->children;
-  const struct argp_option *opt = argp->options;
-
-  if (opt || argp->parser)
-    {
-      szs->num_groups++;
-      if (opt)
-	{
-	  int num_opts = 0;
-	  while (!__option_is_end (opt++))
-	    num_opts++;
-	  szs->short_len += num_opts * 3; /* opt + up to 2 `:'s */
-	  szs->long_len += num_opts;
-	}
-    }
-
-  if (child)
-    while (child->argp)
-      {
-	calc_sizes ((child++)->argp, szs);
-	szs->num_child_inputs++;
-      }
-}
-
-/* Initializes PARSER to parse ARGP in a manner described by FLAGS.  */
-static error_t
-parser_init (struct parser *parser, const struct argp *argp,
-	     int argc, char **argv, int flags, void *input)
-{
-  error_t err = 0;
-  struct group *group;
-  struct parser_sizes szs;
-
-  szs.short_len = (flags & ARGP_NO_ARGS) ? 0 : 1;
-  szs.long_len = 0;
-  szs.num_groups = 0;
-  szs.num_child_inputs = 0;
-
-  if (argp)
-    calc_sizes (argp, &szs);
-
-  /* Lengths of the various bits of storage used by PARSER.  */
-#define GLEN (szs.num_groups + 1) * sizeof (struct group)
-#define CLEN (szs.num_child_inputs * sizeof (void *))
-#define LLEN ((szs.long_len + 1) * sizeof (struct option))
-#define SLEN (szs.short_len + 1)
-
-  parser->storage = malloc (GLEN + CLEN + LLEN + SLEN);
-  if (! parser->storage)
-    return ENOMEM;
-
-  parser->groups = parser->storage;
-  parser->child_inputs = parser->storage + GLEN;
-  parser->long_opts = parser->storage + GLEN + CLEN;
-  parser->short_opts = parser->storage + GLEN + CLEN + LLEN;
-
-  memset (parser->child_inputs, 0, szs.num_child_inputs * sizeof (void *));
-  parser_convert (parser, argp, flags);
-
-  memset (&parser->state, 0, sizeof (struct argp_state));
-  parser->state.root_argp = parser->argp;
-  parser->state.argc = argc;
-  parser->state.argv = argv;
-  parser->state.flags = flags;
-  parser->state.err_stream = stderr;
-  parser->state.out_stream = stdout;
-  parser->state.next = 0;	/* Tell getopt to initialize.  */
-  parser->state.pstate = parser;
-
-  parser->try_getopt = 1;
-
-  /* Call each parser for the first time, giving it a chance to propagate
-     values to child parsers.  */
-  if (parser->groups < parser->egroup)
-    parser->groups->input = input;
-  for (group = parser->groups;
-       group < parser->egroup && (!err || err == EBADKEY);
-       group++)
-    {
-      if (group->parent)
-	/* If a child parser, get the initial input value from the parent. */
-	group->input = group->parent->child_inputs[group->parent_index];
-
-      if (!group->parser
-	  && group->argp->children && group->argp->children->argp)
-	/* For the special case where no parsing function is supplied for an
-	   argp, propagate its input to its first child, if any (this just
-	   makes very simple wrapper argps more convenient).  */
-	group->child_inputs[0] = group->input;
-
-      err = group_parse (group, &parser->state, ARGP_KEY_INIT, 0);
-    }
-  if (err == EBADKEY)
-    err = 0;			/* Some parser didn't understand.  */
-
-  if (err)
-    return err;
-
-  /* Getopt is (currently) non-reentrant.  */
-  LOCK_GETOPT;
-
-  if (parser->state.flags & ARGP_NO_ERRS)
-    {
-      opterr = 0;
-      if (parser->state.flags & ARGP_PARSE_ARGV0)
-	/* getopt always skips ARGV[0], so we have to fake it out.  As long
-	   as OPTERR is 0, then it shouldn't actually try to access it.  */
-	parser->state.argv--, parser->state.argc++;
-    }
-  else
-    opterr = 1;		/* Print error messages.  */
-
-  if (parser->state.argv == argv && argv[0])
-    /* There's an argv[0]; use it for messages.  */
-    {
-      char *short_name = strrchr (argv[0], '/');
-      parser->state.name = short_name ? short_name + 1 : argv[0];
-    }
-  else
-    parser->state.name = program_invocation_short_name;
-
-  return 0;
-}
-
-/* Free any storage consumed by PARSER (but not PARSER itself).  */
-static error_t
-parser_finalize (struct parser *parser,
-		 error_t err, int arg_ebadkey, int *end_index)
-{
-  struct group *group;
-
-  UNLOCK_GETOPT;
-
-  if (err == EBADKEY && arg_ebadkey)
-    /* Suppress errors generated by unparsed arguments.  */
-    err = 0;
-
-  if (! err)
-    {
-      if (parser->state.next == parser->state.argc)
-	/* We successfully parsed all arguments!  Call all the parsers again,
-	   just a few more times... */
-	{
-	  for (group = parser->groups;
-	       group < parser->egroup && (!err || err==EBADKEY);
-	       group++)
-	    if (group->args_processed == 0)
-	      err = group_parse (group, &parser->state, ARGP_KEY_NO_ARGS, 0);
-	  for (group = parser->egroup - 1;
-	       group >= parser->groups && (!err || err==EBADKEY);
-	       group--)
-	    err = group_parse (group, &parser->state, ARGP_KEY_END, 0);
-
-	  if (err == EBADKEY)
-	    err = 0;		/* Some parser didn't understand.  */
-
-	  /* Tell the user that all arguments are parsed.  */
-	  if (end_index)
-	    *end_index = parser->state.next;
-	}
-      else if (end_index)
-	/* Return any remaining arguments to the user.  */
-	*end_index = parser->state.next;
-      else
-	/* No way to return the remaining arguments, they must be bogus. */
-	{
-	  if (!(parser->state.flags & ARGP_NO_ERRS)
-	      && parser->state.err_stream)
-	    fprintf (parser->state.err_stream,
-		     dgettext (parser->argp->argp_domain,
-			       "%s: Too many arguments\n"),
-		     parser->state.name);
-	  err = EBADKEY;
-	}
-    }
-
-  /* Okay, we're all done, with either an error or success; call the parsers
-     to indicate which one.  */
-
-  if (err)
-    {
-      /* Maybe print an error message.  */
-      if (err == EBADKEY)
-	/* An appropriate message describing what the error was should have
-	   been printed earlier.  */
-	__argp_state_help (&parser->state, parser->state.err_stream,
-			   ARGP_HELP_STD_ERR);
-
-      /* Since we didn't exit, give each parser an error indication.  */
-      for (group = parser->groups; group < parser->egroup; group++)
-	group_parse (group, &parser->state, ARGP_KEY_ERROR, 0);
-    }
-  else
-    /* Notify parsers of success, and propagate back values from parsers.  */
-    {
-      /* We pass over the groups in reverse order so that child groups are
-	 given a chance to do there processing before passing back a value to
-	 the parent.  */
-      for (group = parser->egroup - 1
-	   ; group >= parser->groups && (!err || err == EBADKEY)
-	   ; group--)
-	err = group_parse (group, &parser->state, ARGP_KEY_SUCCESS, 0);
-      if (err == EBADKEY)
-	err = 0;		/* Some parser didn't understand.  */
-    }
-
-  /* Call parsers once more, to do any final cleanup.  Errors are ignored.  */
-  for (group = parser->egroup - 1; group >= parser->groups; group--)
-    group_parse (group, &parser->state, ARGP_KEY_FINI, 0);
-
-  if (err == EBADKEY)
-    err = EINVAL;
-
-  free (parser->storage);
-
-  return err;
-}
-
-/* Call the user parsers to parse the non-option argument VAL, at the current
-   position, returning any error.  The state NEXT pointer is assumed to have
-   been adjusted (by getopt) to point after this argument; this function will
-   adjust it correctly to reflect however many args actually end up being
-   consumed.  */
-static error_t
-parser_parse_arg (struct parser *parser, char *val)
-{
-  /* Save the starting value of NEXT, first adjusting it so that the arg
-     we're parsing is again the front of the arg vector.  */
-  int index = --parser->state.next;
-  error_t err = EBADKEY;
-  struct group *group;
-  int key = 0;			/* Which of ARGP_KEY_ARG[S] we used.  */
-
-  /* Try to parse the argument in each parser.  */
-  for (group = parser->groups
-       ; group < parser->egroup && err == EBADKEY
-       ; group++)
-    {
-      parser->state.next++;	/* For ARGP_KEY_ARG, consume the arg.  */
-      key = ARGP_KEY_ARG;
-      err = group_parse (group, &parser->state, key, val);
-
-      if (err == EBADKEY)
-	/* This parser doesn't like ARGP_KEY_ARG; try ARGP_KEY_ARGS instead. */
-	{
-	  parser->state.next--;	/* For ARGP_KEY_ARGS, put back the arg.  */
-	  key = ARGP_KEY_ARGS;
-	  err = group_parse (group, &parser->state, key, 0);
-	}
-    }
-
-  if (! err)
-    {
-      if (key == ARGP_KEY_ARGS)
-	/* The default for ARGP_KEY_ARGS is to assume that if NEXT isn't
-	   changed by the user, *all* arguments should be considered
-	   consumed.  */
-	parser->state.next = parser->state.argc;
-
-      if (parser->state.next > index)
-	/* Remember that we successfully processed a non-option
-	   argument -- but only if the user hasn't gotten tricky and set
-	   the clock back.  */
-	(--group)->args_processed += (parser->state.next - index);
-      else
-	/* The user wants to reparse some args, give getopt another try.  */
-	parser->try_getopt = 1;
-    }
-
-  return err;
-}
-
-/* Call the user parsers to parse the option OPT, with argument VAL, at the
-   current position, returning any error.  */
-static error_t
-parser_parse_opt (struct parser *parser, int opt, char *val)
-{
-  /* The group key encoded in the high bits; 0 for short opts or
-     group_number + 1 for long opts.  */
-  int group_key = opt >> USER_BITS;
-  error_t err = EBADKEY;
-
-  if (group_key == 0)
-    /* A short option.  By comparing OPT's position in SHORT_OPTS to the
-       various starting positions in each group's SHORT_END field, we can
-       determine which group OPT came from.  */
-    {
-      struct group *group;
-      char *short_index = strchr (parser->short_opts, opt);
-
-      if (short_index)
-	for (group = parser->groups; group < parser->egroup; group++)
-	  if (group->short_end > short_index)
-	    {
-	      err = group_parse (group, &parser->state, opt, optarg);
-	      break;
-	    }
-    }
-  else
-    /* A long option.  We use shifts instead of masking for extracting
-       the user value in order to preserve the sign.  */
-    err =
-      group_parse (&parser->groups[group_key - 1], &parser->state,
-		   (opt << GROUP_BITS) >> GROUP_BITS, optarg);
-
-  if (err == EBADKEY)
-    /* At least currently, an option not recognized is an error in the
-       parser, because we pre-compute which parser is supposed to deal
-       with each option.  */
-    {
-      static const char bad_key_err[] =
-	N_("(PROGRAM ERROR) Option should have been recognized!?");
-      if (group_key == 0)
-	__argp_error (&parser->state, "-%c: %s", opt,
-		      dgettext (parser->argp->argp_domain, bad_key_err));
-      else
-	{
-	  struct option *long_opt = parser->long_opts;
-	  while (long_opt->val != opt && long_opt->name)
-	    long_opt++;
-	  __argp_error (&parser->state, "--%s: %s",
-			long_opt->name ? long_opt->name : "???",
-			dgettext (parser->argp->argp_domain, bad_key_err));
-	}
-    }
-
-  return err;
-}
-
-/* Parse the next argument in PARSER (as indicated by PARSER->state.next).
-   Any error from the parsers is returned, and *ARGP_EBADKEY indicates
-   whether a value of EBADKEY is due to an unrecognized argument (which is
-   generally not fatal).  */
-static error_t
-parser_parse_next (struct parser *parser, int *arg_ebadkey)
-{
-  int opt;
-  error_t err = 0;
-
-  if (parser->state.quoted && parser->state.next < parser->state.quoted)
-    /* The next argument pointer has been moved to before the quoted
-       region, so pretend we never saw the quoting `--', and give getopt
-       another chance.  If the user hasn't removed it, getopt will just
-       process it again.  */
-    parser->state.quoted = 0;
-
-  if (parser->try_getopt && !parser->state.quoted)
-    /* Give getopt a chance to parse this.  */
-    {
-      optind = parser->state.next; /* Put it back in OPTIND for getopt.  */
-      optopt = KEY_END;	/* Distinguish KEY_ERR from a real option.  */
-      if (parser->state.flags & ARGP_LONG_ONLY)
-	opt = getopt_long_only (parser->state.argc, parser->state.argv,
-				parser->short_opts, parser->long_opts, 0);
-      else
-	opt = getopt_long (parser->state.argc, parser->state.argv,
-			   parser->short_opts, parser->long_opts, 0);
-      parser->state.next = optind; /* And see what getopt did.  */
-
-      if (opt == KEY_END)
-	/* Getopt says there are no more options, so stop using
-	   getopt; we'll continue if necessary on our own.  */
-	{
-	  parser->try_getopt = 0;
-	  if (parser->state.next > 1
-	      && strcmp (parser->state.argv[parser->state.next - 1], QUOTE)
-	           == 0)
-	    /* Not only is this the end of the options, but it's a
-	       `quoted' region, which may have args that *look* like
-	       options, so we definitely shouldn't try to use getopt past
-	       here, whatever happens.  */
-	    parser->state.quoted = parser->state.next;
-	}
-      else if (opt == KEY_ERR && optopt != KEY_END)
-	/* KEY_ERR can have the same value as a valid user short
-	   option, but in the case of a real error, getopt sets OPTOPT
-	   to the offending character, which can never be KEY_END.  */
-	{
-	  *arg_ebadkey = 0;
-	  return EBADKEY;
-	}
-    }
-  else
-    opt = KEY_END;
-
-  if (opt == KEY_END)
-    {
-      /* We're past what getopt considers the options.  */
-      if (parser->state.next >= parser->state.argc
-	  || (parser->state.flags & ARGP_NO_ARGS))
-	/* Indicate that we're done.  */
-	{
-	  *arg_ebadkey = 1;
-	  return EBADKEY;
-	}
-      else
-	/* A non-option arg; simulate what getopt might have done.  */
-	{
-	  opt = KEY_ARG;
-	  optarg = parser->state.argv[parser->state.next++];
-	}
-    }
-
-  if (opt == KEY_ARG)
-    /* A non-option argument; try each parser in turn.  */
-    err = parser_parse_arg (parser, optarg);
-  else
-    err = parser_parse_opt (parser, opt, optarg);
-
-  if (err == EBADKEY)
-    *arg_ebadkey = (opt == KEY_END || opt == KEY_ARG);
-
-  return err;
-}
-
-/* Parse the options strings in ARGC & ARGV according to the argp in ARGP.
-   FLAGS is one of the ARGP_ flags above.  If END_INDEX is non-NULL, the
-   index in ARGV of the first unparsed option is returned in it.  If an
-   unknown option is present, EINVAL is returned; if some parser routine
-   returned a non-zero value, it is returned; otherwise 0 is returned.  */
-error_t
-__argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags,
-	      int *end_index, void *input)
-{
-  error_t err;
-  struct parser parser;
-
-  /* If true, then err == EBADKEY is a result of a non-option argument failing
-     to be parsed (which in some cases isn't actually an error).  */
-  int arg_ebadkey = 0;
-
-  if (! (flags & ARGP_NO_HELP))
-    /* Add our own options.  */
-    {
-      struct argp_child *child = alloca (4 * sizeof (struct argp_child));
-      struct argp *top_argp = alloca (sizeof (struct argp));
-
-      /* TOP_ARGP has no options, it just serves to group the user & default
-	 argps.  */
-      memset (top_argp, 0, sizeof (*top_argp));
-      top_argp->children = child;
-
-      memset (child, 0, 4 * sizeof (struct argp_child));
-
-      if (argp)
-	(child++)->argp = argp;
-      (child++)->argp = &argp_default_argp;
-      if (argp_program_version || argp_program_version_hook)
-	(child++)->argp = &argp_version_argp;
-      child->argp = 0;
-
-      argp = top_argp;
-    }
-
-  /* Construct a parser for these arguments.  */
-  err = parser_init (&parser, argp, argc, argv, flags, input);
-
-  if (! err)
-    /* Parse! */
-    {
-      while (! err)
-	err = parser_parse_next (&parser, &arg_ebadkey);
-      err = parser_finalize (&parser, err, arg_ebadkey, end_index);
-    }
-
-  return err;
-}
-#ifdef weak_alias
-weak_alias (__argp_parse, argp_parse)
-#endif
-
-/* Return the input field for ARGP in the parser corresponding to STATE; used
-   by the help routines.  */
-void *
-__argp_input (const struct argp *argp, const struct argp_state *state)
-{
-  if (state)
-    {
-      struct group *group;
-      struct parser *parser = state->pstate;
-
-      for (group = parser->groups; group < parser->egroup; group++)
-	if (group->argp == argp)
-	  return group->input;
-    }
-
-  return 0;
-}
-#ifdef weak_alias
-weak_alias (__argp_input, _argp_input)
-#endif
diff --git a/newlib/libc/sys/linux/argp/argp-pv.c b/newlib/libc/sys/linux/argp/argp-pv.c
deleted file mode 100644
index 5987956a9..000000000
--- a/newlib/libc/sys/linux/argp/argp-pv.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Default definition for ARGP_PROGRAM_VERSION.
-   Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-/* If set by the user program to a non-zero value, then a default option
-   --version is added (unless the ARGP_NO_HELP flag is used), which will
-   print this this string followed by a newline and exit (unless the
-   ARGP_NO_EXIT flag is used).  Overridden by ARGP_PROGRAM_VERSION_HOOK.  */
-const char *argp_program_version;
diff --git a/newlib/libc/sys/linux/argp/argp-pvh.c b/newlib/libc/sys/linux/argp/argp-pvh.c
deleted file mode 100644
index 8a8fd309d..000000000
--- a/newlib/libc/sys/linux/argp/argp-pvh.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Default definition for ARGP_PROGRAM_VERSION_HOOK.
-   Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <argp.h>
-
-/* If set by the user program to a non-zero value, then a default option
-   --version is added (unless the ARGP_NO_HELP flag is used), which calls
-   this function with a stream to print the version to and a pointer to the
-   current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
-   used).  This variable takes precedent over ARGP_PROGRAM_VERSION.  */
-void (*argp_program_version_hook) (FILE *stream, struct argp_state *state);
diff --git a/newlib/libc/sys/linux/argp/argp-xinl.c b/newlib/libc/sys/linux/argp/argp-xinl.c
deleted file mode 100644
index 0d64b1efb..000000000
--- a/newlib/libc/sys/linux/argp/argp-xinl.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Real definitions for extern inline functions in argp.h
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <features.h>
-
-#ifndef __USE_EXTERN_INLINES
-# define __USE_EXTERN_INLINES	1
-#endif
-#define ARGP_EI
-#undef __OPTIMIZE__
-#define __OPTIMIZE__
-#include <argp.h>
-
-/* Add weak aliases.  */
-#if _LIBC - 0 && defined (weak_alias)
-
-weak_alias (__argp_usage, argp_usage)
-weak_alias (__option_is_short, _option_is_short)
-weak_alias (__option_is_end, _option_is_end)
-
-#endif
diff --git a/newlib/libc/sys/linux/bp-checks.h b/newlib/libc/sys/linux/bp-checks.h
deleted file mode 100644
index efbb84716..000000000
--- a/newlib/libc/sys/linux/bp-checks.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/* Bounded-pointer checking macros for C.
-   Copyright (C) 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Greg McGary <greg@mcgary.org>
-
-   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.  */
-
-#ifndef _bp_checks_h_
-#define _bp_checks_h_ 1
-
-#if __BOUNDED_POINTERS__
-
-# define BOUNDS_VIOLATED (__builtin_trap (), 0)
-
-/* Verify that pointer's value >= low.  Return pointer value.  */
-# define CHECK_BOUNDS_LOW(ARG)					\
-  (((__ptrvalue (ARG) < __ptrlow (ARG)) && BOUNDS_VIOLATED),	\
-   __ptrvalue (ARG))
-
-/* Verify that pointer's value < high.  Return pointer value.  */
-# define CHECK_BOUNDS_HIGH(ARG)				\
-  (((__ptrvalue (ARG) > __ptrhigh (ARG)) && BOUNDS_VIOLATED),	\
-   __ptrvalue (ARG))
-
-# define _CHECK_N(ARG, N, COND)				\
-  (((COND)						\
-    && (__ptrvalue (ARG) < __ptrlow (ARG)		\
-	|| __ptrvalue (ARG) + (N) > __ptrhigh (ARG))	\
-    && BOUNDS_VIOLATED),				\
-   __ptrvalue (ARG))
-
-extern void *__unbounded __ubp_memchr (const void *__unbounded, int, unsigned);
-
-# define _CHECK_STRING(ARG, COND)				\
-  (((COND)							\
-    && (__ptrvalue (ARG) < __ptrlow (ARG)			\
-	|| !__ubp_memchr (__ptrvalue (ARG), '\0',			\
-		      (__ptrhigh (ARG) - __ptrvalue (ARG))))	\
-    && BOUNDS_VIOLATED),					\
-   __ptrvalue (ARG))
-
-/* Check bounds of a pointer seated to an array of N objects.  */
-# define CHECK_N(ARG, N) _CHECK_N ((ARG), (N), 1)
-/* Same as CHECK_N, but tolerate ARG == NULL.  */
-# define CHECK_N_NULL_OK(ARG, N) _CHECK_N ((ARG), (N), __ptrvalue (ARG))
-
-/* Check bounds of a pointer seated to a single object.  */
-# define CHECK_1(ARG) CHECK_N ((ARG), 1)
-/* Same as CHECK_1, but tolerate ARG == NULL.  */
-# define CHECK_1_NULL_OK(ARG) CHECK_N_NULL_OK ((ARG), 1)
-
-/* Check for NUL-terminator within string's bounds.  */
-# define CHECK_STRING(ARG) _CHECK_STRING ((ARG), 1)
-/* Same as CHECK_STRING, but tolerate ARG == NULL.  */
-# define CHECK_STRING_NULL_OK(ARG) _CHECK_STRING ((ARG), __ptrvalue (ARG))
-
-/* Check bounds of signal syscall args with type sigset_t.  */
-# define CHECK_SIGSET(SET) CHECK_N ((SET), _NSIG / (8 * sizeof *(SET)))
-/* Same as CHECK_SIGSET, but tolerate SET == NULL.  */
-# define CHECK_SIGSET_NULL_OK(SET) CHECK_N_NULL_OK ((SET), _NSIG / (8 * sizeof *(SET)))
-
-# if defined (_IOC_SIZESHIFT) && defined (_IOC_SIZEBITS)
-/* Extract the size of the ioctl data and check its bounds.  */
-#  define CHECK_IOCTL(ARG, CMD)						\
-  CHECK_N ((const char *) (ARG),					\
-	   (((CMD) >> _IOC_SIZESHIFT) & ((1 << _IOC_SIZEBITS) - 1)))
-# else
-/* We don't know the size of the ioctl data, so the best we can do
-   is check that the first byte is within bounds.  */
-#  define CHECK_IOCTL(ARG, CMD) CHECK_1 ((const char *) ARG)
-# endif
-
-/* Check bounds of `struct flock *' for the locking fcntl commands.  */
-# define CHECK_FCNTL(ARG, CMD)					\
-  (((CMD) == F_GETLK || (CMD) == F_SETLK || (CMD) == F_SETLKW)	\
-   ? CHECK_1 ((struct flock *) ARG) : (unsigned long) (ARG))
-
-/* Check bounds of an array of mincore residency-status flags that
-   cover a region of NBYTES.  Such a vector occupies one byte per page
-   of memory.  */
-# define CHECK_N_PAGES(ARG, NBYTES)				\
-  ({ int _page_size_ = sysconf (_SC_PAGE_SIZE);			\
-     CHECK_N ((const char *) (ARG),				\
-	      ((NBYTES) + _page_size_ - 1) / _page_size_); })
-
-/* Return a bounded pointer with value PTR that satisfies CHECK_N (PTR, N).  */
-# define BOUNDED_N(PTR, N) 				\
-  ({ __typeof (PTR) __bounded _p_;			\
-     __ptrvalue _p_ = __ptrlow _p_ = __ptrvalue (PTR);	\
-     __ptrhigh _p_ = __ptrvalue _p_ + (N);		\
-     _p_; })
-
-#else /* !__BOUNDED_POINTERS__ */
-
-/* Do nothing if not compiling with -fbounded-pointers.  */
-
-# define BOUNDS_VIOLATED
-# define CHECK_BOUNDS_LOW(ARG) (ARG)
-# define CHECK_BOUNDS_HIGH(ARG) (ARG)
-# define CHECK_1(ARG) (ARG)
-# define CHECK_1_NULL_OK(ARG) (ARG)
-# define CHECK_N(ARG, N) (ARG)
-# define CHECK_N_NULL_OK(ARG, N) (ARG)
-# define CHECK_STRING(ARG) (ARG)
-# define CHECK_SIGSET(SET) (SET)
-# define CHECK_SIGSET_NULL_OK(SET) (SET)
-# define CHECK_IOCTL(ARG, CMD) (ARG)
-# define CHECK_FCNTL(ARG, CMD) (ARG)
-# define CHECK_N_PAGES(ARG, NBYTES) (ARG)
-# define BOUNDED_N(PTR, N) (PTR)
-
-#endif /* !__BOUNDED_POINTERS__ */
-
-#define BOUNDED_1(PTR) BOUNDED_N (PTR, 1)
-
-#endif /* _bp_checks_h_ */
diff --git a/newlib/libc/sys/linux/brk.c b/newlib/libc/sys/linux/brk.c
deleted file mode 100644
index 91bb367e7..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(ptrdiff_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/calloc.c b/newlib/libc/sys/linux/calloc.c
deleted file mode 100644
index 818e05a75..000000000
--- a/newlib/libc/sys/linux/calloc.c
+++ /dev/null
@@ -1 +0,0 @@
-/* dummy file to override one object in stdlib directory */
diff --git a/newlib/libc/sys/linux/callocr.c b/newlib/libc/sys/linux/callocr.c
deleted file mode 100644
index bff43b8c3..000000000
--- a/newlib/libc/sys/linux/callocr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void *
-_calloc_r (struct _reent *ptr, size_t size, size_t len)
-{
-  return calloc (size, len);
-}
diff --git a/newlib/libc/sys/linux/cfreer.c b/newlib/libc/sys/linux/cfreer.c
deleted file mode 100644
index c7e6c2564..000000000
--- a/newlib/libc/sys/linux/cfreer.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void
-_cfree_r (struct _reent *ptr, void *mem)
-{
-  return cfree (mem);
-}
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/clock_getres.c b/newlib/libc/sys/linux/clock_getres.c
deleted file mode 100644
index 8bf648f51..000000000
--- a/newlib/libc/sys/linux/clock_getres.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/* Copyright (C) 1999, 2000, 2001 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 <stdint.h>
-#include <time.h>
-#include <unistd.h>
-#include <sys/param.h>
-#include <libc-internal.h>
-
-
-#if HP_TIMING_AVAIL
-/* Clock frequency of the processor.  */
-static long int nsec;
-#endif
-
-
-/* Get resolution of clock.  */
-int
-clock_getres (clockid_t clock_id, struct timespec *res)
-{
-  int retval = -1;
-
-  switch (clock_id)
-    {
-    case CLOCK_REALTIME:
-      {
-	long int clk_tck = sysconf (_SC_CLK_TCK);
-
-	if (__builtin_expect (clk_tck != -1, 1))
-	  {
-	    /* This implementation assumes that the realtime clock has a
-	       resolution higher than 1 second.  This is the case for any
-	       reasonable implementation.  */
-	    res->tv_sec = 0;
-	    res->tv_nsec = 1000000000 / clk_tck;
-
-	    retval = 0;
-	  }
-      }
-      break;
-
-#if HP_TIMING_AVAIL
-    case CLOCK_PROCESS_CPUTIME_ID:
-    case CLOCK_THREAD_CPUTIME_ID:
-      {
-	if (__builtin_expect (nsec == 0, 0))
-	  {
-	    hp_timing_t freq;
-
-	    /* This can only happen if we haven't initialized the `freq'
-	       variable yet.  Do this now. We don't have to protect this
-	       code against multiple execution since all of them should
-	       lead to the same result.  */
-	    freq = __get_clockfreq ();
-	    if (__builtin_expect (freq == 0, 0))
-	      /* Something went wrong.  */
-	      break;
-
-	    nsec = MAX (UINT64_C (1000000000) / freq, 1);
-	  }
-
-	/* File in the values.  The seconds are always zero (unless we
-	   have a 1Hz machine).  */
-	res->tv_sec = 0;
-	res->tv_nsec = nsec;
-
-	retval = 0;
-      }
-      break;
-#endif
-
-    default:
-      __set_errno (EINVAL);
-      break;
-    }
-
-  return retval;
-}
diff --git a/newlib/libc/sys/linux/clock_gettime.c b/newlib/libc/sys/linux/clock_gettime.c
deleted file mode 100644
index a86786bb2..000000000
--- a/newlib/libc/sys/linux/clock_gettime.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Copyright (C) 1999, 2000, 2001 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 <stdint.h>
-#include <time.h>
-#include <sys/time.h>
-#include <libc-internal.h>
-#include <hp-timing.h>
-
-
-#if HP_TIMING_AVAIL
-/* Clock frequency of the processor.  We make it a 64-bit variable
-   because some jokers are already playing with processors with more
-   than 4GHz.  */
-static hp_timing_t freq;
-
-
-/* We need the starting time for the process.  */
-extern hp_timing_t _dl_cpuclock_offset;
-
-
-/* This function is defined in the thread library.  */
-extern int __pthread_clock_gettime (hp_timing_t freq, struct timespec *tp)
-     __attribute__ ((__weak__));
-#endif
-
-
-/* Get current value of CLOCK and store it in TP.  */
-int
-clock_gettime (clockid_t clock_id, struct timespec *tp)
-{
-  struct timeval tv;
-  int retval = -1;
-
-  switch (clock_id)
-    {
-    case CLOCK_REALTIME:
-      retval = gettimeofday (&tv, NULL);
-      if (retval == 0)
-	/* Convert into `timespec'.  */
-	TIMEVAL_TO_TIMESPEC (&tv, tp);
-      break;
-
-#if HP_TIMING_AVAIL
-    case CLOCK_PROCESS_CPUTIME_ID:
-    case CLOCK_THREAD_CPUTIME_ID:
-      {
-	hp_timing_t tsc;
-
-	if (__builtin_expect (freq == 0, 0))
-	  {
-	    /* This can only happen if we haven't initialized the `freq'
-	       variable yet.  Do this now. We don't have to protect this
-	       code against multiple execution since all of them should
-	       lead to the same result.  */
-	    freq = __get_clockfreq ();
-	    if (__builtin_expect (freq == 0, 0))
-	      /* Something went wrong.  */
-	      break;
-	  }
-
-	if (clock_id == CLOCK_THREAD_CPUTIME_ID
-	    && __pthread_clock_gettime != NULL)
-	  {
-	    retval = __pthread_clock_gettime (freq, tp);
-	    break;
-	  }
-
-	/* Get the current counter.  */
-	HP_TIMING_NOW (tsc);
-
-	/* Compute the offset since the start time of the process.  */
-	tsc -= _dl_cpuclock_offset;
-
-	/* Compute the seconds.  */
-	tp->tv_sec = tsc / freq;
-
-	/* And the nanoseconds.  This computation should be stable until
-	   we get machines with about 16GHz frequency.  */
-	tp->tv_nsec = ((tsc % freq) * UINT64_C (1000000000)) / freq;
-
-	retval = 0;
-      }
-    break;
-#endif
-
-    default:
-      __set_errno (EINVAL);
-      break;
-    }
-
-  return retval;
-}
diff --git a/newlib/libc/sys/linux/clock_settime.c b/newlib/libc/sys/linux/clock_settime.c
deleted file mode 100644
index 79a9b564a..000000000
--- a/newlib/libc/sys/linux/clock_settime.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/* Copyright (C) 1999, 2000, 2001 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 <time.h>
-#include <sys/time.h>
-#include <libc-internal.h>
-
-
-#if HP_TIMING_AVAIL
-/* Clock frequency of the processor.  We make it a 64-bit variable
-   because some jokers are already playing with processors with more
-   than 4GHz.  */
-static hp_timing_t freq;
-
-
-/* We need the starting time for the process.  */
-extern hp_timing_t _dl_cpuclock_offset;
-
-
-/* This function is defined in the thread library.  */
-extern void __pthread_clock_settime (hp_timing_t offset)
-     __attribute__ ((__weak__));
-#endif
-
-
-/* Set CLOCK to value TP.  */
-int
-clock_settime (clockid_t clock_id, const struct timespec *tp)
-{
-  struct timeval tv;
-  int retval;
-
-  /* Make sure the time cvalue is OK.  */
-  if (tp->tv_nsec < 0 || tp->tv_nsec >= 1000000000)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  switch (clock_id)
-    {
-    case CLOCK_REALTIME:
-      TIMESPEC_TO_TIMEVAL (&tv, tp);
-
-      retval = settimeofday (&tv, NULL);
-      break;
-
-#if HP_TIMING_AVAIL
-    case CLOCK_PROCESS_CPUTIME_ID:
-    case CLOCK_THREAD_CPUTIME_ID:
-      {
-	hp_timing_t tsc;
-	hp_timing_t usertime;
-
-	/* First thing is to get the current time.  */
-	HP_TIMING_NOW (tsc);
-
-	if (__builtin_expect (freq == 0, 0))
-	  {
-	    /* This can only happen if we haven't initialized the `freq'
-	       variable yet.  Do this now. We don't have to protect this
-	       code against multiple execution since all of them should
-	       lead to the same result.  */
-	    freq = __get_clockfreq ();
-	    if (__builtin_expect (freq == 0, 0))
-	      {
-		/* Something went wrong.  */
-		retval = -1;
-		break;
-	      }
-	  }
-
-	/* Convert the user-provided time into CPU ticks.  */
-	usertime = tp->tv_sec * freq + (tp->tv_nsec * freq) / 1000000000ull;
-
-	/* Determine the offset and use it as the new base value.  */
-	if (clock_id != CLOCK_THREAD_CPUTIME_ID
-	    || __pthread_clock_settime == NULL)
-	  _dl_cpuclock_offset = tsc - usertime;
-	else
-	  __pthread_clock_settime (tsc - usertime);
-
-	retval = 0;
-      }
-      break;
-#endif
-
-    default:
-      __set_errno (EINVAL);
-      retval = -1;
-      break;
-    }
-
-  return retval;
-}
diff --git a/newlib/libc/sys/linux/cmath/Makefile.am b/newlib/libc/sys/linux/cmath/Makefile.am
deleted file mode 100644
index 6c47f2149..000000000
--- a/newlib/libc/sys/linux/cmath/Makefile.am
+++ /dev/null
@@ -1,28 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = -I$(srcdir)/../include $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	s_cacos.c    s_casinf.c   s_catanh.c   s_ccosh.c   s_clog.c     s_cpowf.c   s_csinh.c   s_ctan.c \
-	s_cacosf.c   s_casinh.c   s_catanhf.c  s_ccoshf.c  s_clog10.c   s_csinhf.c  s_ctanf.c \
-	s_cacosh.c   s_casinhf.c  s_clog10f.c  s_cproj.c   s_ctanh.c \
-	s_cacoshf.c  s_cprojf.c  s_ctanhf.c \
-	s_cexp.c    s_clogf.c    s_csqrt.c  \
-	s_catan.c    s_ccos.c     s_cexpf.c   s_csin.c    s_csqrtf.c  \
-	s_casin.c    s_catanf.c   s_ccosf.c    s_cpow.c     s_csinf.c   
-
-libcmath_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libcmath.la
-libcmath_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/sys/linux/cmath/Makefile.in b/newlib/libc/sys/linux/cmath/Makefile.in
deleted file mode 100644
index fee3d914d..000000000
--- a/newlib/libc/sys/linux/cmath/Makefile.in
+++ /dev/null
@@ -1,390 +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@ $(AM_INSTALL_PROGRAM_FLAGS)
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_alias = @build_alias@
-build_triplet = @build@
-host_alias = @host_alias@
-host_triplet = @host@
-target_alias = @target_alias@
-target_triplet = @target@
-AR = @AR@
-AS = @AS@
-AWK = @AWK@
-CC = @CC@
-CPP = @CPP@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
-EXEEXT = @EXEEXT@
-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBTOOL = @LIBTOOL@
-LINUX_MACH_LIB = @LINUX_MACH_LIB@
-LN_S = @LN_S@
-MAINT = @MAINT@
-MAKEINFO = @MAKEINFO@
-NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-RANLIB = @RANLIB@
-STRIP = @STRIP@
-VERSION = @VERSION@
-aext = @aext@
-libm_machine_dir = @libm_machine_dir@
-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
-sys_dir = @sys_dir@
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = -I$(srcdir)/../include $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = \
-	s_cacos.c    s_casinf.c   s_catanh.c   s_ccosh.c   s_clog.c     s_cpowf.c   s_csinh.c   s_ctan.c \
-	s_cacosf.c   s_casinh.c   s_catanhf.c  s_ccoshf.c  s_clog10.c   s_csinhf.c  s_ctanf.c \
-	s_cacosh.c   s_casinhf.c  s_clog10f.c  s_cproj.c   s_ctanh.c \
-	s_cacoshf.c  s_cprojf.c  s_ctanhf.c \
-	s_cexp.c    s_clogf.c    s_csqrt.c  \
-	s_catan.c    s_ccos.c     s_cexpf.c   s_csin.c    s_csqrtf.c  \
-	s_casin.c    s_catanf.c   s_ccosf.c    s_cpow.c     s_csinf.c   
-
-
-libcmath_la_LDFLAGS = -Xcompiler -nostdlib
-
-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libcmath.la
-@USE_LIBTOOL_TRUE@libcmath_la_SOURCES = @USE_LIBTOOL_TRUE@$(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 =  s_cacos.$(OBJEXT) s_casinf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_catanh.$(OBJEXT) s_ccosh.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_clog.$(OBJEXT) s_cpowf.$(OBJEXT) s_csinh.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_ctan.$(OBJEXT) s_cacosf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_casinh.$(OBJEXT) s_catanhf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_ccoshf.$(OBJEXT) s_clog10.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_csinhf.$(OBJEXT) s_ctanf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_cacosh.$(OBJEXT) s_casinhf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_clog10f.$(OBJEXT) s_cproj.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_ctanh.$(OBJEXT) s_cacoshf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_cprojf.$(OBJEXT) s_ctanhf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_cexp.$(OBJEXT) s_clogf.$(OBJEXT) s_csqrt.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_catan.$(OBJEXT) s_ccos.$(OBJEXT) s_cexpf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_csin.$(OBJEXT) s_csqrtf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_casin.$(OBJEXT) s_catanf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_ccosf.$(OBJEXT) s_cpow.$(OBJEXT) s_csinf.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-libcmath_la_LIBADD = 
-@USE_LIBTOOL_TRUE@libcmath_la_OBJECTS =  s_cacos.lo s_casinf.lo \
-@USE_LIBTOOL_TRUE@s_catanh.lo s_ccosh.lo s_clog.lo s_cpowf.lo \
-@USE_LIBTOOL_TRUE@s_csinh.lo s_ctan.lo s_cacosf.lo s_casinh.lo \
-@USE_LIBTOOL_TRUE@s_catanhf.lo s_ccoshf.lo s_clog10.lo s_csinhf.lo \
-@USE_LIBTOOL_TRUE@s_ctanf.lo s_cacosh.lo s_casinhf.lo s_clog10f.lo \
-@USE_LIBTOOL_TRUE@s_cproj.lo s_ctanh.lo s_cacoshf.lo s_cprojf.lo \
-@USE_LIBTOOL_TRUE@s_ctanhf.lo s_cexp.lo s_clogf.lo s_csqrt.lo \
-@USE_LIBTOOL_TRUE@s_catan.lo s_ccos.lo s_cexpf.lo s_csin.lo s_csqrtf.lo \
-@USE_LIBTOOL_TRUE@s_casin.lo s_catanf.lo s_ccosf.lo s_cpow.lo \
-@USE_LIBTOOL_TRUE@s_csinf.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) $(libcmath_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(libcmath_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus cmath/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:
-
-libcmath.la: $(libcmath_la_OBJECTS) $(libcmath_la_DEPENDENCIES)
-	$(LINK)  $(libcmath_la_LDFLAGS) $(libcmath_la_OBJECTS) $(libcmath_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 $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = cmath
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$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/sys/linux/cmath/math_private.h b/newlib/libc/sys/linux/cmath/math_private.h
deleted file mode 100644
index 6c4a472cf..000000000
--- a/newlib/libc/sys/linux/cmath/math_private.h
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-/*
- * from: @(#)fdlibm.h 5.1 93/09/24
- * $Id$
- */
-
-#ifndef _MATH_PRIVATE_H_
-#define _MATH_PRIVATE_H_
-
-#include <endian.h>
-#include <sys/types.h>
-#include <machine/weakalias.h>
-#include <machine/huge_val.h>
-
-#define INFINITY HUGE_VALF
-
-#define __nan(x) nan()
-#define __isnan isnan
-#define __isinf isinf
-#define __copysignf copysignf
-#define __copysign copysign
-#define __isnanf isnanf
-#define __isinff isinff
-#define __nanf(x) nanf()
-#define feraiseexcept(x) /* nothing */
-#define __sincos sincos
-#define __sincosf sincosf
-
-int __signbitd (double x);
-int __signbitf (float x);
-
-/* The original fdlibm code used statements like:
-	n0 = ((*(int*)&one)>>29)^1;		* index of high word *
-	ix0 = *(n0+(int*)&x);			* high word of x *
-	ix1 = *((1-n0)+(int*)&x);		* low word of x *
-   to dig two 32 bit words out of the 64 bit IEEE floating point
-   value.  That is non-ANSI, and, moreover, the gcc instruction
-   scheduler gets it wrong.  We instead use the following macros.
-   Unlike the original code, we determine the endianness at compile
-   time, not at run time; I don't see much benefit to selecting
-   endianness at run time.  */
-
-/* A union which permits us to convert between a double and two 32 bit
-   ints.  */
-
-#if __FLOAT_WORD_ORDER == BIG_ENDIAN
-
-typedef union
-{
-  double value;
-  struct
-  {
-    u_int32_t msw;
-    u_int32_t lsw;
-  } parts;
-} ieee_double_shape_type;
-
-#endif
-
-#if __FLOAT_WORD_ORDER == LITTLE_ENDIAN
-
-typedef union
-{
-  double value;
-  struct
-  {
-    u_int32_t lsw;
-    u_int32_t msw;
-  } parts;
-} ieee_double_shape_type;
-
-#endif
-
-/* Get two 32 bit ints from a double.  */
-
-#define EXTRACT_WORDS(ix0,ix1,d)				\
-do {								\
-  ieee_double_shape_type ew_u;					\
-  ew_u.value = (d);						\
-  (ix0) = ew_u.parts.msw;					\
-  (ix1) = ew_u.parts.lsw;					\
-} while (0)
-
-/* Get the more significant 32 bit int from a double.  */
-
-#define GET_HIGH_WORD(i,d)					\
-do {								\
-  ieee_double_shape_type gh_u;					\
-  gh_u.value = (d);						\
-  (i) = gh_u.parts.msw;						\
-} while (0)
-
-/* Get the less significant 32 bit int from a double.  */
-
-#define GET_LOW_WORD(i,d)					\
-do {								\
-  ieee_double_shape_type gl_u;					\
-  gl_u.value = (d);						\
-  (i) = gl_u.parts.lsw;						\
-} while (0)
-
-/* Set a double from two 32 bit ints.  */
-
-#define INSERT_WORDS(d,ix0,ix1)					\
-do {								\
-  ieee_double_shape_type iw_u;					\
-  iw_u.parts.msw = (ix0);					\
-  iw_u.parts.lsw = (ix1);					\
-  (d) = iw_u.value;						\
-} while (0)
-
-/* Set the more significant 32 bits of a double from an int.  */
-
-#define SET_HIGH_WORD(d,v)					\
-do {								\
-  ieee_double_shape_type sh_u;					\
-  sh_u.value = (d);						\
-  sh_u.parts.msw = (v);						\
-  (d) = sh_u.value;						\
-} while (0)
-
-/* Set the less significant 32 bits of a double from an int.  */
-
-#define SET_LOW_WORD(d,v)					\
-do {								\
-  ieee_double_shape_type sl_u;					\
-  sl_u.value = (d);						\
-  sl_u.parts.lsw = (v);						\
-  (d) = sl_u.value;						\
-} while (0)
-
-/* A union which permits us to convert between a float and a 32 bit
-   int.  */
-
-typedef union
-{
-  float value;
-  u_int32_t word;
-} ieee_float_shape_type;
-
-/* Get a 32 bit int from a float.  */
-
-#define GET_FLOAT_WORD(i,d)					\
-do {								\
-  ieee_float_shape_type gf_u;					\
-  gf_u.value = (d);						\
-  (i) = gf_u.word;						\
-} while (0)
-
-/* Set a float from a 32 bit int.  */
-
-#define SET_FLOAT_WORD(d,i)					\
-do {								\
-  ieee_float_shape_type sf_u;					\
-  sf_u.word = (i);						\
-  (d) = sf_u.value;						\
-} while (0)
-
-#if 0
-/* ieee style elementary functions */
-extern double __ieee754_sqrt (double);
-extern double __ieee754_acos (double);
-extern double __ieee754_acosh (double);
-extern double __ieee754_log (double);
-extern double __ieee754_atanh (double);
-extern double __ieee754_asin (double);
-extern double __ieee754_atan2 (double,double);
-extern double __ieee754_exp (double);
-extern double __ieee754_exp2 (double);
-extern double __ieee754_exp10 (double);
-extern double __ieee754_cosh (double);
-extern double __ieee754_fmod (double,double);
-extern double __ieee754_pow (double,double);
-extern double __ieee754_lgamma_r (double,int *);
-extern double __ieee754_gamma_r (double,int *);
-extern double __ieee754_lgamma (double);
-extern double __ieee754_gamma (double);
-extern double __ieee754_log10 (double);
-extern double __ieee754_log2 (double);
-extern double __ieee754_sinh (double);
-extern double __ieee754_hypot (double,double);
-extern double __ieee754_j0 (double);
-extern double __ieee754_j1 (double);
-extern double __ieee754_y0 (double);
-extern double __ieee754_y1 (double);
-extern double __ieee754_jn (int,double);
-extern double __ieee754_yn (int,double);
-extern double __ieee754_remainder (double,double);
-extern int32_t __ieee754_rem_pio2 (double,double*);
-extern double __ieee754_scalb (double,double);
-#endif
-
-/* This is necessary because the hardware accelerated version of libm
-   does not provide the __ieee754 functions. */
-#define __ieee754_sinh   sinh
-#define __ieee754_hypot  hypot
-#define __ieee754_hypotf hypotf
-#define __ieee754_logf   logf
-#define __ieee754_log10  log10
-#define __ieee754_exp    exp
-#define __ieee754_cosh   cosh
-#define __ieee754_expf   expf
-#define __ieee754_log10f log10f
-#define __ieee754_atan2  atan2
-#define __ieee754_sqrtf  sqrtf
-#define __ieee754_sinhf  sinhf
-#define __ieee754_log    log
-#define __ieee754_sqrt   sqrt
-#define __ieee754_coshf  coshf
-#define __ieee754_atan2f atan2f
-
-/* fdlibm kernel function */
-extern double __kernel_standard (double,double,int);
-extern double __kernel_sin (double,double,int);
-extern double __kernel_cos (double,double);
-extern double __kernel_tan (double,double,int);
-extern int    __kernel_rem_pio2 (double*,double*,int,int,int, const int32_t*);
-
-/* internal functions.  */
-extern double __copysign (double x, double __y);
-
-
-/* ieee style elementary float functions */
-extern float __ieee754_sqrtf (float);
-extern float __ieee754_acosf (float);
-extern float __ieee754_acoshf (float);
-extern float __ieee754_logf (float);
-extern float __ieee754_atanhf (float);
-extern float __ieee754_asinf (float);
-extern float __ieee754_atan2f (float,float);
-extern float __ieee754_expf (float);
-extern float __ieee754_exp2f (float);
-extern float __ieee754_exp10f (float);
-extern float __ieee754_coshf (float);
-extern float __ieee754_fmodf (float,float);
-extern float __ieee754_powf (float,float);
-extern float __ieee754_lgammaf_r (float,int *);
-extern float __ieee754_gammaf_r (float,int *);
-extern float __ieee754_lgammaf (float);
-extern float __ieee754_gammaf (float);
-extern float __ieee754_log10f (float);
-extern float __ieee754_log2f (float);
-extern float __ieee754_sinhf (float);
-extern float __ieee754_hypotf (float,float);
-extern float __ieee754_j0f (float);
-extern float __ieee754_j1f (float);
-extern float __ieee754_y0f (float);
-extern float __ieee754_y1f (float);
-extern float __ieee754_jnf (int,float);
-extern float __ieee754_ynf (int,float);
-extern float __ieee754_remainderf (float,float);
-extern int32_t __ieee754_rem_pio2f (float,float*);
-extern float __ieee754_scalbf (float,float);
-
-
-/* float versions of fdlibm kernel functions */
-extern float __kernel_sinf (float,float,int);
-extern float __kernel_cosf (float,float);
-extern float __kernel_tanf (float,float,int);
-extern int   __kernel_rem_pio2f (float*,float*,int,int,int, const int32_t*);
-
-
-/* ieee style elementary long double functions */
-extern long double __ieee754_sqrtl (long double);
-extern long double __ieee754_acosl (long double);
-extern long double __ieee754_acoshl (long double);
-extern long double __ieee754_logl (long double);
-extern long double __ieee754_atanhl (long double);
-extern long double __ieee754_asinl (long double);
-extern long double __ieee754_atan2l (long double,long double);
-extern long double __ieee754_expl (long double);
-extern long double __ieee754_exp2l (long double);
-extern long double __ieee754_exp10l (long double);
-extern long double __ieee754_coshl (long double);
-extern long double __ieee754_fmodl (long double,long double);
-extern long double __ieee754_powl (long double,long double);
-extern long double __ieee754_lgammal_r (long double,int *);
-extern long double __ieee754_gammal_r (long double,int *);
-extern long double __ieee754_lgammal (long double);
-extern long double __ieee754_gammal (long double);
-extern long double __ieee754_log10l (long double);
-extern long double __ieee754_log2l (long double);
-extern long double __ieee754_sinhl (long double);
-extern long double __ieee754_hypotl (long double,long double);
-extern long double __ieee754_j0l (long double);
-extern long double __ieee754_j1l (long double);
-extern long double __ieee754_y0l (long double);
-extern long double __ieee754_y1l (long double);
-extern long double __ieee754_jnl (int,long double);
-extern long double __ieee754_ynl (int,long double);
-extern long double __ieee754_remainderl (long double,long double);
-extern int   __ieee754_rem_pio2l (long double,long double*);
-extern long double __ieee754_scalbl (long double,long double);
-
-/* long double versions of fdlibm kernel functions */
-extern long double __kernel_sinl (long double,long double,int);
-extern long double __kernel_cosl (long double,long double);
-extern long double __kernel_tanl (long double,long double,int);
-extern void __kernel_sincosl (long double,long double,
-			      long double *,long double *, int);
-extern int   __kernel_rem_pio2l (long double*,long double*,int,int,
-				 int,const int*);
-
-#ifndef NO_LONG_DOUBLE
-/* prototypes required to compile the ldbl-96 support without warnings */
-extern int __finitel (long double);
-extern int __ilogbl (long double);
-extern int __isinfl (long double);
-extern int __isnanl (long double);
-extern long double __atanl (long double);
-extern long double __copysignl (long double, long double);
-extern long double __expm1l (long double);
-extern long double __floorl (long double);
-extern long double __frexpl (long double, int *);
-extern long double __ldexpl (long double, int);
-extern long double __log1pl (long double);
-extern long double __nanl (const char *);
-extern long double __rintl (long double);
-extern long double __scalbnl (long double, int);
-extern long double __sqrtl (long double x);
-extern long double fabsl (long double x);
-extern void __sincosl (long double, long double *, long double *);
-extern long double __logbl (long double x);
-extern long double __significandl (long double x);
-#endif
-
-/* Prototypes for functions of the IBM Accurate Mathematical Library.  */
-extern double __exp1 (double __x, double __xx, double __error);
-extern double __sin (double __x);
-extern double __cos (double __x);
-extern int __branred (double __x, double *__a, double *__aa);
-extern void __doasin (double __x, double __dx, double __v[]);
-extern void __dubsin (double __x, double __dx, double __v[]);
-extern void __dubcos (double __x, double __dx, double __v[]);
-extern double __halfulp (double __x, double __y);
-extern double __sin32 (double __x, double __res, double __res1);
-extern double __cos32 (double __x, double __res, double __res1);
-extern double __mpsin (double __x, double __dx);
-extern double __mpcos (double __x, double __dx);
-extern double __mpsin1 (double __x);
-extern double __mpcos1 (double __x);
-extern double __slowexp (double __x);
-extern double __slowpow (double __x, double __y, double __z);
-extern void __docos (double __x, double __dx, double __v[]);
-
-#endif /* _MATH_PRIVATE_H_ */
diff --git a/newlib/libc/sys/linux/cmath/s_cacos.c b/newlib/libc/sys/linux/cmath/s_cacos.c
deleted file mode 100644
index f9864472b..000000000
--- a/newlib/libc/sys/linux/cmath/s_cacos.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Return cosine of complex double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ double
-__cacos (__complex__ double x)
-{
-  __complex__ double y;
-  __complex__ double res;
-
-  y = __casin (x);
-
-  __real__ res = (double) M_PI_2 - __real__ y;
-  __imag__ res = -__imag__ y;
-
-  return res;
-}
-weak_alias (__cacos, cacos)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__cacos, __cacosl)
-weak_alias (__cacos, cacosl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_cacosf.c b/newlib/libc/sys/linux/cmath/s_cacosf.c
deleted file mode 100644
index bf01890ad..000000000
--- a/newlib/libc/sys/linux/cmath/s_cacosf.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Return cosine of complex float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ float
-__cacosf (__complex__ float x)
-{
-  __complex__ float y;
-  __complex__ float res;
-
-  y = __casinf (x);
-
-  __real__ res = (float) M_PI_2 - __real__ y;
-  __imag__ res = -__imag__ y;
-
-  return res;
-}
-weak_alias (__cacosf, cacosf)
diff --git a/newlib/libc/sys/linux/cmath/s_cacosh.c b/newlib/libc/sys/linux/cmath/s_cacosh.c
deleted file mode 100644
index 6ca3426b5..000000000
--- a/newlib/libc/sys/linux/cmath/s_cacosh.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* Return arc hyperbole cosine for double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ double
-__cacosh (__complex__ double x)
-{
-  __complex__ double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VAL;
-
-	  if (rcls == FP_NAN)
-	    __imag__ res = __nan ("");
-	  else
-	    __imag__ res = __copysign ((rcls == FP_INFINITE
-					? (__real__ x < 0.0
-					   ? M_PI - M_PI_4 : M_PI_4)
-					: M_PI_2), __imag__ x);
-	}
-      else if (rcls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VAL;
-
-	  if (icls >= FP_ZERO)
-	    __imag__ res = __copysign (signbit (__real__ x) ? M_PI : 0.0,
-				       __imag__ x);
-	  else
-	    __imag__ res = __nan ("");
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      __real__ res = 0.0;
-      __imag__ res = __copysign (M_PI_2, __imag__ x);
-    }
-  else
-    {
-      __complex__ double y;
-
-      __real__ y = (__real__ x - __imag__ x) * (__real__ x + __imag__ x) - 1.0;
-      __imag__ y = 2.0 * __real__ x * __imag__ x;
-
-      y = __csqrt (y);
-
-      __real__ y += __real__ x;
-      __imag__ y += __imag__ x;
-
-      res = __clog (y);
-    }
-
-  return res;
-}
-weak_alias (__cacosh, cacosh)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__cacosh, __cacoshl)
-weak_alias (__cacosh, cacoshl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_cacoshf.c b/newlib/libc/sys/linux/cmath/s_cacoshf.c
deleted file mode 100644
index 69054cde3..000000000
--- a/newlib/libc/sys/linux/cmath/s_cacoshf.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Return arc hyperbole cosine for float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ float
-__cacoshf (__complex__ float x)
-{
-  __complex__ float res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VALF;
-
-	  if (rcls == FP_NAN)
-	    __imag__ res = __nanf ("");
-	  else
-	    __imag__ res = __copysignf ((rcls == FP_INFINITE
-					 ? (__real__ x < 0.0
-					    ? M_PI - M_PI_4 : M_PI_4)
-					 : M_PI_2), __imag__ x);
-	}
-      else if (rcls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VALF;
-
-	  if (icls >= FP_ZERO)
-	    __imag__ res = __copysignf (signbit (__real__ x) ? M_PI : 0.0,
-					__imag__ x);
-	  else
-	    __imag__ res = __nanf ("");
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      __real__ res = 0.0;
-      __imag__ res = __copysignf (M_PI_2, __imag__ x);
-    }
-  else
-    {
-#if 1
-      __complex__ float y;
-
-      __real__ y = (__real__ x - __imag__ x) * (__real__ x + __imag__ x) - 1.0;
-      __imag__ y = 2.0 * __real__ x * __imag__ x;
-
-      y = __csqrtf (y);
-
-      __real__ y += __real__ x;
-      __imag__ y += __imag__ x;
-
-      res = __clogf (y);
-#else
-      float re2 = __real__ x * __real__ x;
-      float im2 = __imag__ x * __imag__ x;
-      float sq = re2 - im2 - 1.0;
-      float ro = __ieee754_sqrtf (sq * sq + 4 * re2 * im2);
-      float a = __ieee754_sqrtf ((sq + ro) / 2.0);
-      float b = __ieee754_sqrtf ((-sq + ro) / 2.0);
-
-      __real__ res = 0.5 * __ieee754_logf (re2 + __real__ x * 2 * a
-					   + im2 + __imag__ x * 2 * b
-					   + ro);
-      __imag__ res = __ieee754_atan2f (__imag__ x + b, __real__ x + a);
-#endif
-    }
-
-  return res;
-}
-weak_alias (__cacoshf, cacoshf)
diff --git a/newlib/libc/sys/linux/cmath/s_cacoshl.c b/newlib/libc/sys/linux/cmath/s_cacoshl.c
deleted file mode 100644
index 3d0cd7f2a..000000000
--- a/newlib/libc/sys/linux/cmath/s_cacoshl.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Return arc hyperbole cosine for long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ long double
-__cacoshl (__complex__ long double x)
-{
-  __complex__ long double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VALL;
-
-	  if (rcls == FP_NAN)
-	    __imag__ res = __nanl ("");
-	  else
-	    __imag__ res = __copysignl ((rcls == FP_INFINITE
-					 ? (__real__ x < 0.0
-					    ? M_PIl - M_PI_4l : M_PI_4l)
-					 : M_PI_2l), __imag__ x);
-	}
-      else if (rcls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VALL;
-
-	  if (icls >= FP_ZERO)
-	    __imag__ res = __copysignl (signbit (__real__ x) ? M_PIl : 0.0,
-					__imag__ x);
-	  else
-	    __imag__ res = __nanl ("");
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      __real__ res = 0.0;
-      __imag__ res = __copysignl (M_PI_2l, __imag__ x);
-    }
-  else
-    {
-      __complex__ long double y;
-
-      __real__ y = (__real__ x - __imag__ x) * (__real__ x + __imag__ x) - 1.0;
-      __imag__ y = 2.0 * __real__ x * __imag__ x;
-
-      y = __csqrtl (y);
-
-      __real__ y += __real__ x;
-      __imag__ y += __imag__ x;
-
-      res = __clogl (y);
-    }
-
-  return res;
-}
-weak_alias (__cacoshl, cacoshl)
diff --git a/newlib/libc/sys/linux/cmath/s_cacosl.c b/newlib/libc/sys/linux/cmath/s_cacosl.c
deleted file mode 100644
index d4bbfec87..000000000
--- a/newlib/libc/sys/linux/cmath/s_cacosl.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Return cosine of complex long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ long double
-__cacosl (__complex__ long double x)
-{
-  __complex__ long double y;
-  __complex__ long double res;
-
-  y = __casinl (x);
-
-  __real__ res = M_PI_2l - __real__ y;
-  __imag__ res = -__imag__ y;
-
-  return res;
-}
-weak_alias (__cacosl, cacosl)
diff --git a/newlib/libc/sys/linux/cmath/s_casin.c b/newlib/libc/sys/linux/cmath/s_casin.c
deleted file mode 100644
index 4c164b534..000000000
--- a/newlib/libc/sys/linux/cmath/s_casin.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Return arc sine of complex double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ double
-__casin (__complex__ double x)
-{
-  __complex__ double res;
-
-  if (isnan (__real__ x) || isnan (__imag__ x))
-    {
-      if (__real__ x == 0.0)
-	{
-	  res = x;
-	}
-      else if (__isinf (__real__ x) || __isinf (__imag__ x))
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __copysign (HUGE_VAL, __imag__ x);
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-	}
-    }
-  else
-    {
-      __complex__ double y;
-
-      __real__ y = -__imag__ x;
-      __imag__ y = __real__ x;
-
-      y = __casinh (y);
-
-      __real__ res = __imag__ y;
-      __imag__ res = -__real__ y;
-    }
-
-  return res;
-}
-weak_alias (__casin, casin)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__casin, __casinl)
-weak_alias (__casin, casinl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_casinf.c b/newlib/libc/sys/linux/cmath/s_casinf.c
deleted file mode 100644
index 09e52b400..000000000
--- a/newlib/libc/sys/linux/cmath/s_casinf.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Return arc sine of complex float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-
-__complex__ float
-__casinf (__complex__ float x)
-{
-  __complex__ float res;
-
-  if (isnan (__real__ x) || isnan (__imag__ x))
-    {
-      if (__real__ x == 0.0)
-	{
-	  res = x;
-	}
-      else if (__isinff (__real__ x) || __isinff (__imag__ x))
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __copysignf (HUGE_VALF, __imag__ x);
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-	}
-    }
-  else
-    {
-      __complex__ float y;
-
-      __real__ y = -__imag__ x;
-      __imag__ y = __real__ x;
-
-      y = __casinhf (y);
-
-      __real__ res = __imag__ y;
-      __imag__ res = -__real__ y;
-    }
-
-  return res;
-}
-weak_alias (__casinf, casinf)
diff --git a/newlib/libc/sys/linux/cmath/s_casinh.c b/newlib/libc/sys/linux/cmath/s_casinh.c
deleted file mode 100644
index 30b9dbb18..000000000
--- a/newlib/libc/sys/linux/cmath/s_casinh.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Return arc hyperbole sine for double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ double
-__casinh (__complex__ double x)
-{
-  __complex__ double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = __copysign (HUGE_VAL, __real__ x);
-
-	  if (rcls == FP_NAN)
-	    __imag__ res = __nan ("");
-	  else
-	    __imag__ res = __copysign (rcls >= FP_ZERO ? M_PI_2 : M_PI_4,
-				       __imag__ x);
-	}
-      else if (rcls <= FP_INFINITE)
-	{
-	  __real__ res = __real__ x;
-	  if ((rcls == FP_INFINITE && icls >= FP_ZERO)
-	      || (rcls == FP_NAN && icls == FP_ZERO))
-	    __imag__ res = __copysign (0.0, __imag__ x);
-	  else
-	    __imag__ res = __nan ("");
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      __complex__ double y;
-
-      __real__ y = (__real__ x - __imag__ x) * (__real__ x + __imag__ x) + 1.0;
-      __imag__ y = 2.0 * __real__ x * __imag__ x;
-
-      y = __csqrt (y);
-
-      __real__ y += __real__ x;
-      __imag__ y += __imag__ x;
-
-      res = __clog (y);
-    }
-
-  return res;
-}
-weak_alias (__casinh, casinh)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__casinh, __casinhl)
-weak_alias (__casinh, casinhl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_casinhf.c b/newlib/libc/sys/linux/cmath/s_casinhf.c
deleted file mode 100644
index f9fc4e73c..000000000
--- a/newlib/libc/sys/linux/cmath/s_casinhf.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Return arc hyperbole sine for float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ float
-__casinhf (__complex__ float x)
-{
-  __complex__ float res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = __copysignf (HUGE_VALF, __real__ x);
-
-	  if (rcls == FP_NAN)
-	    __imag__ res = __nanf ("");
-	  else
-	    __imag__ res = __copysignf (rcls >= FP_ZERO ? M_PI_2 : M_PI_4,
-					__imag__ x);
-	}
-      else if (rcls <= FP_INFINITE)
-	{
-	  __real__ res = __real__ x;
-	  if ((rcls == FP_INFINITE && icls >= FP_ZERO)
-	      || (rcls == FP_NAN && icls == FP_ZERO))
-	    __imag__ res = __copysignf (0.0, __imag__ x);
-	  else
-	    __imag__ res = __nanf ("");
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      __complex__ float y;
-
-      __real__ y = (__real__ x - __imag__ x) * (__real__ x + __imag__ x) + 1.0;
-      __imag__ y = 2.0 * __real__ x * __imag__ x;
-
-      y = __csqrtf (y);
-
-      __real__ y += __real__ x;
-      __imag__ y += __imag__ x;
-
-      res = __clogf (y);
-    }
-
-  return res;
-}
-weak_alias (__casinhf, casinhf)
diff --git a/newlib/libc/sys/linux/cmath/s_casinhl.c b/newlib/libc/sys/linux/cmath/s_casinhl.c
deleted file mode 100644
index b48c60932..000000000
--- a/newlib/libc/sys/linux/cmath/s_casinhl.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Return arc hyperbole sine for long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ long double
-__casinhl (__complex__ long double x)
-{
-  __complex__ long double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = __copysignl (HUGE_VALL, __real__ x);
-
-	  if (rcls == FP_NAN)
-	    __imag__ res = __nanl ("");
-	  else
-	    __imag__ res = __copysignl (rcls >= FP_ZERO ? M_PI_2l : M_PI_4l,
-					__imag__ x);
-	}
-      else if (rcls <= FP_INFINITE)
-	{
-	  __real__ res = __real__ x;
-	  if ((rcls == FP_INFINITE && icls >= FP_ZERO)
-	      || (rcls == FP_NAN && icls == FP_ZERO))
-	    __imag__ res = __copysignl (0.0, __imag__ x);
-	  else
-	    __imag__ res = __nanl ("");
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      __complex__ long double y;
-
-      __real__ y = (__real__ x - __imag__ x) * (__real__ x + __imag__ x) + 1.0;
-      __imag__ y = 2.0 * __real__ x * __imag__ x;
-
-      y = __csqrtl (y);
-
-      __real__ y += __real__ x;
-      __imag__ y += __imag__ x;
-
-      res = __clogl (y);
-    }
-
-  return res;
-}
-weak_alias (__casinhl, casinhl)
diff --git a/newlib/libc/sys/linux/cmath/s_casinl.c b/newlib/libc/sys/linux/cmath/s_casinl.c
deleted file mode 100644
index d6b7a8087..000000000
--- a/newlib/libc/sys/linux/cmath/s_casinl.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Return arc sine of complex long double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ long double
-__casinl (__complex__ long double x)
-{
-  __complex__ long double res;
-
-  if (isnan (__real__ x) || isnan (__imag__ x))
-    {
-      if (__real__ x == 0.0)
-	{
-	  res = x;
-	}
-      else if (__isinfl (__real__ x) || __isinfl (__imag__ x))
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __copysignl (HUGE_VALL, __imag__ x);
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-	}
-    }
-  else
-    {
-      __complex__ long double y;
-
-      __real__ y = -__imag__ x;
-      __imag__ y = __real__ x;
-
-      y = __casinhl (y);
-
-      __real__ res = __imag__ y;
-      __imag__ res = -__real__ y;
-    }
-
-  return res;
-}
-weak_alias (__casinl, casinl)
diff --git a/newlib/libc/sys/linux/cmath/s_catan.c b/newlib/libc/sys/linux/cmath/s_catan.c
deleted file mode 100644
index 1d0673ad6..000000000
--- a/newlib/libc/sys/linux/cmath/s_catan.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Return arc tangent of complex double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__catan (__complex__ double x)
-{
-  __complex__ double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (rcls == FP_INFINITE)
-	{
-	  __real__ res = __copysign (M_PI_2, __real__ x);
-	  __imag__ res = __copysign (0.0, __imag__ x);
-	}
-      else if (icls == FP_INFINITE)
-	{
-	  if (rcls >= FP_ZERO)
-	    __real__ res = __copysign (M_PI_2, __real__ x);
-	  else
-	    __real__ res = __nan ("");
-	  __imag__ res = __copysign (0.0, __imag__ x);
-	}
-      else if (icls == FP_ZERO || icls == FP_INFINITE)
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __copysign (0.0, __imag__ x);
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      double r2, num, den;
-
-      r2 = __real__ x * __real__ x;
-
-      den = 1 - r2 - __imag__ x * __imag__ x;
-
-      __real__ res = 0.5 * __ieee754_atan2 (2.0 * __real__ x, den);
-
-      num = __imag__ x + 1.0;
-      num = r2 + num * num;
-
-      den = __imag__ x - 1.0;
-      den = r2 + den * den;
-
-      __imag__ res = 0.25 * __ieee754_log (num / den);
-    }
-
-  return res;
-}
-weak_alias (__catan, catan)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__catan, __catanl)
-weak_alias (__catan, catanl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_catanf.c b/newlib/libc/sys/linux/cmath/s_catanf.c
deleted file mode 100644
index cc9e5ea7a..000000000
--- a/newlib/libc/sys/linux/cmath/s_catanf.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Return arc tangent of complex float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__catanf (__complex__ float x)
-{
-  __complex__ float res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (rcls == FP_INFINITE)
-	{
-	  __real__ res = __copysignf (M_PI_2, __real__ x);
-	  __imag__ res = __copysignf (0.0, __imag__ x);
-	}
-      else if (icls == FP_INFINITE)
-	{
-	  if (rcls >= FP_ZERO)
-	    __real__ res = __copysignf (M_PI_2, __real__ x);
-	  else
-	    __real__ res = __nanf ("");
-	  __imag__ res = __copysignf (0.0, __imag__ x);
-	}
-      else if (icls == FP_ZERO || icls == FP_INFINITE)
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __copysignf (0.0, __imag__ x);
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      float r2, num, den;
-
-      r2 = __real__ x * __real__ x;
-
-      den = 1 - r2 - __imag__ x * __imag__ x;
-
-      __real__ res = 0.5 * __ieee754_atan2f (2.0 * __real__ x, den);
-
-      num = __imag__ x + 1.0;
-      num = r2 + num * num;
-
-      den = __imag__ x - 1.0;
-      den = r2 + den * den;
-
-      __imag__ res = 0.25 * __ieee754_logf (num / den);
-    }
-
-  return res;
-}
-weak_alias (__catanf, catanf)
diff --git a/newlib/libc/sys/linux/cmath/s_catanh.c b/newlib/libc/sys/linux/cmath/s_catanh.c
deleted file mode 100644
index e15c073f9..000000000
--- a/newlib/libc/sys/linux/cmath/s_catanh.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Return arc hyperbole tangent for double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__catanh (__complex__ double x)
-{
-  __complex__ double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = __copysign (0.0, __real__ x);
-	  __imag__ res = __copysign (M_PI_2, __imag__ x);
-	}
-      else if (rcls == FP_INFINITE || rcls == FP_ZERO)
-	{
-	  __real__ res = __copysign (0.0, __real__ x);
-	  if (icls >= FP_ZERO)
-	    __imag__ res = __copysign (M_PI_2, __imag__ x);
-	  else
-	    __imag__ res = __nan ("");
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      double i2, num, den;
-
-      i2 = __imag__ x * __imag__ x;
-
-      num = 1.0 + __real__ x;
-      num = i2 + num * num;
-
-      den = 1.0 - __real__ x;
-      den = i2 + den * den;
-
-      __real__ res = 0.25 * (__ieee754_log (num) - __ieee754_log (den));
-
-      den = 1 - __real__ x * __real__ x - i2;
-
-      __imag__ res = 0.5 * __ieee754_atan2 (2.0 * __imag__ x, den);
-    }
-
-  return res;
-}
-weak_alias (__catanh, catanh)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__catanh, __catanhl)
-weak_alias (__catanh, catanhl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_catanhf.c b/newlib/libc/sys/linux/cmath/s_catanhf.c
deleted file mode 100644
index 30a5a1b8a..000000000
--- a/newlib/libc/sys/linux/cmath/s_catanhf.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Return arc hyperbole tangent for float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__catanhf (__complex__ float x)
-{
-  __complex__ float res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = __copysignf (0.0, __real__ x);
-	  __imag__ res = __copysignf (M_PI_2, __imag__ x);
-	}
-      else if (rcls == FP_INFINITE || rcls == FP_ZERO)
-	{
-	  __real__ res = __copysignf (0.0, __real__ x);
-	  if (icls >= FP_ZERO)
-	    __imag__ res = __copysignf (M_PI_2, __imag__ x);
-	  else
-	    __imag__ res = __nanf ("");
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      float i2, num, den;
-
-      i2 = __imag__ x * __imag__ x;
-
-      num = 1.0 + __real__ x;
-      num = i2 + num * num;
-
-      den = 1.0 - __real__ x;
-      den = i2 + den * den;
-
-      __real__ res = 0.25 * (__ieee754_logf (num) - __ieee754_logf (den));
-
-      den = 1 - __real__ x * __real__ x - i2;
-
-      __imag__ res = 0.5 * __ieee754_atan2f (2.0 * __imag__ x, den);
-    }
-
-  return res;
-}
-weak_alias (__catanhf, catanhf)
diff --git a/newlib/libc/sys/linux/cmath/s_catanhl.c b/newlib/libc/sys/linux/cmath/s_catanhl.c
deleted file mode 100644
index c3fb0ce5f..000000000
--- a/newlib/libc/sys/linux/cmath/s_catanhl.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Return arc hyperbole tangent for long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__catanhl (__complex__ long double x)
-{
-  __complex__ long double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = __copysignl (0.0, __real__ x);
-	  __imag__ res = __copysignl (M_PI_2l, __imag__ x);
-	}
-      else if (rcls == FP_INFINITE || rcls == FP_ZERO)
-	{
-	  __real__ res = __copysignl (0.0, __real__ x);
-	  if (icls >= FP_ZERO)
-	    __imag__ res = __copysignl (M_PI_2l, __imag__ x);
-	  else
-	    __imag__ res = __nanl ("");
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      long double i2, num, den;
-
-      i2 = __imag__ x * __imag__ x;
-
-      num = 1.0 + __real__ x;
-      num = i2 + num * num;
-
-      den = 1.0 - __real__ x;
-      den = i2 + den * den;
-
-      __real__ res = 0.25 * (__ieee754_logl (num) - __ieee754_logl (den));
-
-      den = 1 - __real__ x * __real__ x - i2;
-
-      __imag__ res = 0.5 * __ieee754_atan2l (2.0 * __imag__ x, den);
-    }
-
-  return res;
-}
-weak_alias (__catanhl, catanhl)
diff --git a/newlib/libc/sys/linux/cmath/s_catanl.c b/newlib/libc/sys/linux/cmath/s_catanl.c
deleted file mode 100644
index 6cb45e5be..000000000
--- a/newlib/libc/sys/linux/cmath/s_catanl.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Return arc tangent of complex long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__catanl (__complex__ long double x)
-{
-  __complex__ long double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (rcls == FP_INFINITE)
-	{
-	  __real__ res = __copysignl (M_PI_2l, __real__ x);
-	  __imag__ res = __copysignl (0.0, __imag__ x);
-	}
-      else if (icls == FP_INFINITE)
-	{
-	  if (rcls >= FP_ZERO)
-	    __real__ res = __copysignl (M_PI_2l, __real__ x);
-	  else
-	    __real__ res = __nanl ("");
-	  __imag__ res = __copysignl (0.0, __imag__ x);
-	}
-      else if (icls == FP_ZERO || icls == FP_INFINITE)
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __copysignl (0.0, __imag__ x);
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-	}
-    }
-  else if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      res = x;
-    }
-  else
-    {
-      long double r2, num, den;
-
-      r2 = __real__ x * __real__ x;
-
-      den = 1 - r2 - __imag__ x * __imag__ x;
-
-      __real__ res = 0.5 * __ieee754_atan2l (2.0 * __real__ x, den);
-
-      num = __imag__ x + 1.0;
-      num = r2 + num * num;
-
-      den = __imag__ x - 1.0;
-      den = r2 + den * den;
-
-      __imag__ res = 0.25 * __ieee754_logl (num / den);
-    }
-
-  return res;
-}
-weak_alias (__catanl, catanl)
diff --git a/newlib/libc/sys/linux/cmath/s_cbrtl.c b/newlib/libc/sys/linux/cmath/s_cbrtl.c
deleted file mode 100644
index d668e377a..000000000
--- a/newlib/libc/sys/linux/cmath/s_cbrtl.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <math.h>
-#include <stdio.h>
-#include <errno.h>
-
-long double
-__cbrtl(long double x)
-{
-  fputs ("__cbrtl not implemented\n", stderr);
-  __set_errno (ENOSYS);
-  return 0.0;
-}
-
-weak_alias (__cbrtl, cbrtl)
-stub_warning (cbrtl)
-#include <stub-tag.h>
diff --git a/newlib/libc/sys/linux/cmath/s_ccos.c b/newlib/libc/sys/linux/cmath/s_ccos.c
deleted file mode 100644
index e65ea38a5..000000000
--- a/newlib/libc/sys/linux/cmath/s_ccos.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Return cosine of complex double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ double
-__ccos (__complex__ double x)
-{
-  __complex__ double res;
-
-  if (!isfinite (__real__ x) || __isnan (__imag__ x))
-    {
-      if (__real__ x == 0.0 || __imag__ x == 0.0)
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = 0.0;
-
-#ifdef FE_INVALID
-	  if (__isinf (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else if (__isinf (__imag__ x))
-	{
-	  __real__ res = HUGE_VAL;
-	  __imag__ res = __nan ("");
-
-#ifdef FE_INVALID
-	  if (__isinf (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-
-#ifdef FE_INVALID
-	  if (isfinite (__imag__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __complex__ double y;
-
-      __real__ y = -__imag__ x;
-      __imag__ y = __real__ x;
-
-      res = __ccosh (y);
-    }
-
-  return res;
-}
-weak_alias (__ccos, ccos)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__ccos, __ccosl)
-weak_alias (__ccos, ccosl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_ccosf.c b/newlib/libc/sys/linux/cmath/s_ccosf.c
deleted file mode 100644
index 016d8062b..000000000
--- a/newlib/libc/sys/linux/cmath/s_ccosf.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Return cosine of complex float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ float
-__ccosf (__complex__ float x)
-{
-  __complex__ float res;
-
-  if (!isfinite (__real__ x) || __isnanf (__imag__ x))
-    {
-      if (__real__ x == 0.0 || __imag__ x == 0.0)
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = 0.0;
-
-#ifdef FE_INVALID
-	  if (__isinff (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else if (__isinff (__imag__ x))
-	{
-	  __real__ res = HUGE_VALF;
-	  __imag__ res = __nanf ("");
-
-#ifdef FE_INVALID
-	  if (__isinff (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-
-#ifdef FE_INVALID
-	  if (isfinite (__imag__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __complex__ float y;
-
-      __real__ y = -__imag__ x;
-      __imag__ y = __real__ x;
-
-      res = __ccoshf (y);
-    }
-
-  return res;
-}
-weak_alias (__ccosf, ccosf)
diff --git a/newlib/libc/sys/linux/cmath/s_ccosh.c b/newlib/libc/sys/linux/cmath/s_ccosh.c
deleted file mode 100644
index f5b29db24..000000000
--- a/newlib/libc/sys/linux/cmath/s_ccosh.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* Complex cosine hyperbole function for double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__ccosh (__complex__ double x)
-{
-  __complex__ double retval;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  double sinh_val = __ieee754_sinh (__real__ x);
-	  double cosh_val = __ieee754_cosh (__real__ x);
-	  double sinix, cosix;
-
-	  __sincos (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = cosh_val * cosix;
-	  __imag__ retval = sinh_val * sinix;
-	}
-      else
-	{
-	  __imag__ retval = __real__ x == 0.0 ? 0.0 : __nan ("");
-	  __real__ retval = __nan ("") + __nan ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls == FP_ZERO)
-	{
-	  /* Imaginary part is 0.0.  */
-	  __real__ retval = HUGE_VAL;
-	  __imag__ retval = __imag__ x * __copysign (1.0, __real__ x);
-	}
-      else if (icls > FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  double sinix, cosix;
-
-	  __sincos (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysign (HUGE_VAL, cosix);
-	  __imag__ retval = (__copysign (HUGE_VAL, sinix)
-			     * __copysign (1.0, __real__ x));
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = HUGE_VAL;
-	  __imag__ retval = __nan ("") + __nan ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __real__ retval = __nan ("");
-      __imag__ retval = __imag__ x == 0.0 ? __imag__ x : __nan ("");
-    }
-
-  return retval;
-}
-weak_alias (__ccosh, ccosh)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__ccosh, __ccoshl)
-weak_alias (__ccosh, ccoshl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_ccoshf.c b/newlib/libc/sys/linux/cmath/s_ccoshf.c
deleted file mode 100644
index 339b6bc1c..000000000
--- a/newlib/libc/sys/linux/cmath/s_ccoshf.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Complex cosine hyperbole function for float.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__ccoshf (__complex__ float x)
-{
-  __complex__ float retval;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  float sinh_val = __ieee754_sinhf (__real__ x);
-	  float cosh_val = __ieee754_coshf (__real__ x);
-	  float sinix, cosix;
-
-	  __sincosf (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = cosh_val * cosix;
-	  __imag__ retval = sinh_val * sinix;
-	}
-      else
-	{
-	  __imag__ retval = __real__ x == 0.0 ? 0.0 : __nanf ("");
-	  __real__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls == FP_ZERO)
-	{
-	  /* Imaginary part is 0.0.  */
-	  __real__ retval = HUGE_VALF;
-	  __imag__ retval = __imag__ x * __copysignf (1.0, __real__ x);
-	}
-      else if (icls > FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  float sinix, cosix;
-
-	  __sincosf (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysignf (HUGE_VALF, cosix);
-	  __imag__ retval = (__copysignf (HUGE_VALF, sinix)
-			     * __copysignf (1.0, __real__ x));
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = HUGE_VALF;
-	  __imag__ retval = __nanf ("") + __nanf ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __real__ retval = __nanf ("");
-      __imag__ retval = __imag__ x == 0.0 ? __imag__ x : __nanf ("");
-    }
-
-  return retval;
-}
-weak_alias (__ccoshf, ccoshf)
diff --git a/newlib/libc/sys/linux/cmath/s_ccoshl.c b/newlib/libc/sys/linux/cmath/s_ccoshl.c
deleted file mode 100644
index 61ffb49ca..000000000
--- a/newlib/libc/sys/linux/cmath/s_ccoshl.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Complex cosine hyperbole function for long double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__ccoshl (__complex__ long double x)
-{
-  __complex__ long double retval;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  long double sinh_val = __ieee754_sinhl (__real__ x);
-	  long double cosh_val = __ieee754_coshl (__real__ x);
-	  long double sinix, cosix;
-
-	  __sincosl (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = cosh_val * cosix;
-	  __imag__ retval = sinh_val * sinix;
-	}
-      else
-	{
-	  __imag__ retval = __real__ x == 0.0 ? 0.0 : __nanl ("");
-	  __real__ retval = __nanl ("") + __nanl ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls == FP_ZERO)
-	{
-	  /* Imaginary part is 0.0.  */
-	  __real__ retval = HUGE_VALL;
-	  __imag__ retval = __imag__ x * __copysignl (1.0, __real__ x);
-	}
-      else if (icls > FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  long double sinix, cosix;
-
-	  __sincosl (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysignl (HUGE_VALL, cosix);
-	  __imag__ retval = (__copysignl (HUGE_VALL, sinix)
-			     * __copysignl (1.0, __real__ x));
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = HUGE_VALL;
-	  __imag__ retval = __nanl ("") + __nanl ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __real__ retval = __nanl ("");
-      __imag__ retval = __imag__ x == 0.0 ? __imag__ x : __nanl ("");
-    }
-
-  return retval;
-}
-weak_alias (__ccoshl, ccoshl)
diff --git a/newlib/libc/sys/linux/cmath/s_ccosl.c b/newlib/libc/sys/linux/cmath/s_ccosl.c
deleted file mode 100644
index 4ebe2c347..000000000
--- a/newlib/libc/sys/linux/cmath/s_ccosl.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Return cosine of complex long double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-
-__complex__ long double
-__ccosl (__complex__ long double x)
-{
-  __complex__ long double res;
-
-  if (!isfinite (__real__ x) || __isnanl (__imag__ x))
-    {
-      if (__real__ x == 0.0 || __imag__ x == 0.0)
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = 0.0;
-
-#ifdef FE_INVALID
-	  if (__isinfl (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else if (__isinfl (__imag__ x))
-	{
-	  __real__ res = HUGE_VALL;
-	  __imag__ res = __nanl ("");
-
-#ifdef FE_INVALID
-	  if (__isinfl (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-
-#ifdef FE_INVALID
-	  if (isfinite (__imag__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __complex__ long double y;
-
-      __real__ y = -__imag__ x;
-      __imag__ y = __real__ x;
-
-      res = __ccoshl (y);
-    }
-
-  return res;
-}
-weak_alias (__ccosl, ccosl)
diff --git a/newlib/libc/sys/linux/cmath/s_cexp.c b/newlib/libc/sys/linux/cmath/s_cexp.c
deleted file mode 100644
index 5a299b768..000000000
--- a/newlib/libc/sys/linux/cmath/s_cexp.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Return value of complex exponential function for double complex value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__cexp (__complex__ double x)
-{
-  __complex__ double retval;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  double exp_val = __ieee754_exp (__real__ x);
-	  double sinix, cosix;
-
-	  __sincos (__imag__ x, &sinix, &cosix);
-
-	  if (isfinite (exp_val))
-	    {
-	      __real__ retval = exp_val * cosix;
-	      __imag__ retval = exp_val * sinix;
-	    }
-	  else
-	    {
-	      __real__ retval = __copysign (exp_val, cosix);
-	      __imag__ retval = __copysign (exp_val, sinix);
-	    }
-	}
-      else
-	{
-	  /* If the imaginary part is +-inf or NaN and the real part
-	     is not +-inf the result is NaN + iNaN.  */
-	  __real__ retval = __nan ("");
-	  __imag__ retval = __nan ("");
-
-#ifdef FE_INVALID
-	  feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  double value = signbit (__real__ x) ? 0.0 : HUGE_VAL;
-
-	  if (icls == FP_ZERO)
-	    {
-	      /* Imaginary part is 0.0.  */
-	      __real__ retval = value;
-	      __imag__ retval = __imag__ x;
-	    }
-	  else
-	    {
-	      double sinix, cosix;
-
-	      __sincos (__imag__ x, &sinix, &cosix);
-
-	      __real__ retval = __copysign (value, cosix);
-	      __imag__ retval = __copysign (value, sinix);
-	    }
-	}
-      else if (signbit (__real__ x) == 0)
-	{
-	  __real__ retval = HUGE_VAL;
-	  __imag__ retval = __nan ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else
-	{
-	  __real__ retval = 0.0;
-	  __imag__ retval = __copysign (0.0, __imag__ x);
-	}
-    }
-  else
-    {
-      /* If the real part is NaN the result is NaN + iNaN.  */
-      __real__ retval = __nan ("");
-      __imag__ retval = __nan ("");
-
-#ifdef FE_INVALID
-      if (rcls != FP_NAN || icls != FP_NAN)
-	feraiseexcept (FE_INVALID);
-#endif
-    }
-
-  return retval;
-}
-weak_alias (__cexp, cexp)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__cexp, __cexpl)
-weak_alias (__cexp, cexpl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_cexpf.c b/newlib/libc/sys/linux/cmath/s_cexpf.c
deleted file mode 100644
index 93bfe2049..000000000
--- a/newlib/libc/sys/linux/cmath/s_cexpf.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* Return value of complex exponential function for float complex value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__cexpf (__complex__ float x)
-{
-  __complex__ float retval;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  float exp_val = __ieee754_expf (__real__ x);
-	  float sinix, cosix;
-
-	  __sincosf (__imag__ x, &sinix, &cosix);
-
-	  if (isfinite (exp_val))
-	    {
-	      __real__ retval = exp_val * cosix;
-	      __imag__ retval = exp_val * sinix;
-	    }
-	  else
-	    {
-	      __real__ retval = __copysignf (exp_val, cosix);
-	      __imag__ retval = __copysignf (exp_val, sinix);
-	    }
-	}
-      else
-	{
-	  /* If the imaginary part is +-inf or NaN and the real part
-	     is not +-inf the result is NaN + iNaN.  */
-	  __real__ retval = __nanf ("");
-	  __imag__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-	  feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  float value = signbit (__real__ x) ? 0.0 : HUGE_VALF;
-
-	  if (icls == FP_ZERO)
-	    {
-	      /* Imaginary part is 0.0.  */
-	      __real__ retval = value;
-	      __imag__ retval = __imag__ x;
-	    }
-	  else
-	    {
-	      float sinix, cosix;
-
-	      __sincosf (__imag__ x, &sinix, &cosix);
-
-	      __real__ retval = __copysignf (value, cosix);
-	      __imag__ retval = __copysignf (value, sinix);
-	    }
-	}
-      else if (signbit (__real__ x) == 0)
-	{
-	  __real__ retval = HUGE_VALF;
-	  __imag__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else
-	{
-	  __real__ retval = 0.0;
-	  __imag__ retval = __copysignf (0.0, __imag__ x);
-	}
-    }
-  else
-    {
-      /* If the real part is NaN the result is NaN + iNaN.  */
-      __real__ retval = __nanf ("");
-      __imag__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-      if (rcls != FP_NAN || icls != FP_NAN)
-	feraiseexcept (FE_INVALID);
-#endif
-    }
-
-  return retval;
-}
-weak_alias (__cexpf, cexpf)
diff --git a/newlib/libc/sys/linux/cmath/s_cexpl.c b/newlib/libc/sys/linux/cmath/s_cexpl.c
deleted file mode 100644
index cf6bc974a..000000000
--- a/newlib/libc/sys/linux/cmath/s_cexpl.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* Return value of complex exponential function for long double complex value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__cexpl (__complex__ long double x)
-{
-  __complex__ long double retval;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  long double exp_val = __ieee754_expl (__real__ x);
-	  long double sinix, cosix;
-
-	  __sincosl (__imag__ x, &sinix, &cosix);
-
-	  if (isfinite (exp_val))
-	    {
-	      __real__ retval = exp_val * cosix;
-	      __imag__ retval = exp_val * sinix;
-	    }
-	  else
-	    {
-	      __real__ retval = __copysignl (exp_val, cosix);
-	      __imag__ retval = __copysignl (exp_val, sinix);
-	    }
-	}
-      else
-	{
-	  /* If the imaginary part is +-inf or NaN and the real part
-	     is not +-inf the result is NaN + iNaN.  */
-	  __real__ retval = __nanl ("");
-	  __imag__ retval = __nanl ("");
-
-#ifdef FE_INVALID
-	  feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  long double value = signbit (__real__ x) ? 0.0 : HUGE_VALL;
-
-	  if (icls == FP_ZERO)
-	    {
-	      /* Imaginary part is 0.0.  */
-	      __real__ retval = value;
-	      __imag__ retval = __imag__ x;
-	    }
-	  else
-	    {
-	      long double sinix, cosix;
-
-	      __sincosl (__imag__ x, &sinix, &cosix);
-
-	      __real__ retval = __copysignl (value, cosix);
-	      __imag__ retval = __copysignl (value, sinix);
-	    }
-	}
-      else if (signbit (__real__ x) == 0)
-	{
-	  __real__ retval = HUGE_VALL;
-	  __imag__ retval = __nanl ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-      else
-	{
-	  __real__ retval = 0.0;
-	  __imag__ retval = __copysignl (0.0, __imag__ x);
-	}
-    }
-  else
-    {
-      /* If the real part is NaN the result is NaN + iNaN.  */
-      __real__ retval = __nanl ("");
-      __imag__ retval = __nanl ("");
-
-#ifdef FE_INVALID
-      if (rcls != FP_NAN || icls != FP_NAN)
-	feraiseexcept (FE_INVALID);
-#endif
-    }
-
-  return retval;
-}
-weak_alias (__cexpl, cexpl)
diff --git a/newlib/libc/sys/linux/cmath/s_clog.c b/newlib/libc/sys/linux/cmath/s_clog.c
deleted file mode 100644
index f796024b4..000000000
--- a/newlib/libc/sys/linux/cmath/s_clog.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Compute complex natural logarithm.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__clog (__complex__ double x)
-{
-  __complex__ double result;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      /* Real and imaginary part are 0.0.  */
-      __imag__ result = signbit (__real__ x) ? M_PI : 0.0;
-      __imag__ result = __copysign (__imag__ result, __imag__ x);
-      /* Yes, the following line raises an exception.  */
-      __real__ result = -1.0 / fabs (__real__ x);
-    }
-  else if (rcls != FP_NAN && icls != FP_NAN)
-    {
-      /* Neither real nor imaginary part is NaN.  */
-      __real__ result = __ieee754_log (__ieee754_hypot (__real__ x,
-							__imag__ x));
-      __imag__ result = __ieee754_atan2 (__imag__ x, __real__ x);
-    }
-  else
-    {
-      __imag__ result = __nan ("");
-      if (rcls == FP_INFINITE || icls == FP_INFINITE)
-	/* Real or imaginary part is infinite.  */
-	__real__ result = HUGE_VAL;
-      else
-	__real__ result = __nan ("");
-    }
-
-  return result;
-}
-weak_alias (__clog, clog)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__clog, __clogl)
-weak_alias (__clog, clogl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_clog10.c b/newlib/libc/sys/linux/cmath/s_clog10.c
deleted file mode 100644
index 62c2ca724..000000000
--- a/newlib/libc/sys/linux/cmath/s_clog10.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Compute complex base 10 logarithm.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__clog10 (__complex__ double x)
-{
-  __complex__ double result;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      /* Real and imaginary part are 0.0.  */
-      __imag__ result = signbit (__real__ x) ? M_PI : 0.0;
-      __imag__ result = __copysign (__imag__ result, __imag__ x);
-      /* Yes, the following line raises an exception.  */
-      __real__ result = -1.0 / fabs (__real__ x);
-    }
-  else if (rcls != FP_NAN && icls != FP_NAN)
-    {
-      /* Neither real nor imaginary part is NaN.  */
-      __real__ result = __ieee754_log10 (__ieee754_hypot (__real__ x,
-							  __imag__ x));
-      __imag__ result = M_LOG10E * __ieee754_atan2 (__imag__ x, __real__ x);
-    }
-  else
-    {
-      __imag__ result = __nan ("");
-      if (rcls == FP_INFINITE || icls == FP_INFINITE)
-	/* Real or imaginary part is infinite.  */
-	__real__ result = HUGE_VAL;
-      else
-	__real__ result = __nan ("");
-    }
-
-  return result;
-}
-weak_alias (__clog10, clog10)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__clog10, __clog10l)
-weak_alias (__clog10, clog10l)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_clog10f.c b/newlib/libc/sys/linux/cmath/s_clog10f.c
deleted file mode 100644
index 6d60c5fc2..000000000
--- a/newlib/libc/sys/linux/cmath/s_clog10f.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Compute complex base 10 logarithm.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__clog10f (__complex__ float x)
-{
-  __complex__ float result;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      /* Real and imaginary part are 0.0.  */
-      __imag__ result = signbit (__real__ x) ? M_PI : 0.0;
-      __imag__ result = __copysignf (__imag__ result, __imag__ x);
-      /* Yes, the following line raises an exception.  */
-      __real__ result = -1.0 / fabsf (__real__ x);
-    }
-  else if (rcls != FP_NAN && icls != FP_NAN)
-    {
-      /* Neither real nor imaginary part is NaN.  */
-      __real__ result = __ieee754_log10f (__ieee754_hypotf (__real__ x,
-							    __imag__ x));
-      __imag__ result = M_LOG10E * __ieee754_atan2f (__imag__ x, __real__ x);
-    }
-  else
-    {
-      __imag__ result = __nanf ("");
-      if (rcls == FP_INFINITE || icls == FP_INFINITE)
-	/* Real or imaginary part is infinite.  */
-	__real__ result = HUGE_VALF;
-      else
-	__real__ result = __nanf ("");
-    }
-
-  return result;
-}
-weak_alias (__clog10f, clog10f)
diff --git a/newlib/libc/sys/linux/cmath/s_clog10l.c b/newlib/libc/sys/linux/cmath/s_clog10l.c
deleted file mode 100644
index f901543d0..000000000
--- a/newlib/libc/sys/linux/cmath/s_clog10l.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Compute complex base 10 logarithm.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__clog10l (__complex__ long double x)
-{
-  __complex__ long double result;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      /* Real and imaginary part are 0.0.  */
-      __imag__ result = signbit (__real__ x) ? M_PIl : 0.0;
-      __imag__ result = __copysignl (__imag__ result, __imag__ x);
-      /* Yes, the following line raises an exception.  */
-      __real__ result = -1.0 / fabsl (__real__ x);
-    }
-  else if (rcls != FP_NAN && icls != FP_NAN)
-    {
-      /* Neither real nor imaginary part is NaN.  */
-      __real__ result = __ieee754_log10l (__ieee754_hypotl (__real__ x,
-							    __imag__ x));
-      __imag__ result = M_LOG10El * __ieee754_atan2l (__imag__ x, __real__ x);
-    }
-  else
-    {
-      __imag__ result = __nanl ("");
-      if (rcls == FP_INFINITE || icls == FP_INFINITE)
-	/* Real or imaginary part is infinite.  */
-	__real__ result = HUGE_VALL;
-      else
-	__real__ result = __nanl ("");
-    }
-
-  return result;
-}
-weak_alias (__clog10l, clog10l)
diff --git a/newlib/libc/sys/linux/cmath/s_clogf.c b/newlib/libc/sys/linux/cmath/s_clogf.c
deleted file mode 100644
index c7151f2e5..000000000
--- a/newlib/libc/sys/linux/cmath/s_clogf.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Compute complex natural logarithm.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__clogf (__complex__ float x)
-{
-  __complex__ float result;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      /* Real and imaginary part are 0.0.  */
-      __imag__ result = signbit (__real__ x) ? M_PI : 0.0;
-      __imag__ result = __copysignf (__imag__ result, __imag__ x);
-      /* Yes, the following line raises an exception.  */
-      __real__ result = -1.0 / fabsf (__real__ x);
-    }
-  else if (rcls != FP_NAN && icls != FP_NAN)
-    {
-      /* Neither real nor imaginary part is NaN.  */
-      __real__ result = __ieee754_logf (__ieee754_hypotf (__real__ x,
-							  __imag__ x));
-      __imag__ result = __ieee754_atan2f (__imag__ x, __real__ x);
-    }
-  else
-    {
-      __imag__ result = __nanf ("");
-      if (rcls == FP_INFINITE || icls == FP_INFINITE)
-	/* Real or imaginary part is infinite.  */
-	__real__ result = HUGE_VALF;
-      else
-	__real__ result = __nanf ("");
-    }
-
-  return result;
-}
-weak_alias (__clogf, clogf)
diff --git a/newlib/libc/sys/linux/cmath/s_clogl.c b/newlib/libc/sys/linux/cmath/s_clogl.c
deleted file mode 100644
index 43118f768..000000000
--- a/newlib/libc/sys/linux/cmath/s_clogl.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Compute complex natural logarithm.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__clogl (__complex__ long double x)
-{
-  __complex__ long double result;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      /* Real and imaginary part are 0.0.  */
-      __imag__ result = signbit (__real__ x) ? M_PIl : 0.0;
-      __imag__ result = __copysignl (__imag__ result, __imag__ x);
-      /* Yes, the following line raises an exception.  */
-      __real__ result = -1.0 / fabsl (__real__ x);
-    }
-  else if (rcls != FP_NAN && icls != FP_NAN)
-    {
-      /* Neither real nor imaginary part is NaN.  */
-      __real__ result = __ieee754_logl (__ieee754_hypotl (__real__ x,
-							  __imag__ x));
-      __imag__ result = __ieee754_atan2l (__imag__ x, __real__ x);
-    }
-  else
-    {
-      __imag__ result = __nanl ("");
-      if (rcls == FP_INFINITE || icls == FP_INFINITE)
-	/* Real or imaginary part is infinite.  */
-	__real__ result = HUGE_VALL;
-      else
-	__real__ result = __nanl ("");
-    }
-
-  return result;
-}
-weak_alias (__clogl, clogl)
diff --git a/newlib/libc/sys/linux/cmath/s_cpow.c b/newlib/libc/sys/linux/cmath/s_cpow.c
deleted file mode 100644
index 9018a8a65..000000000
--- a/newlib/libc/sys/linux/cmath/s_cpow.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Complex power of double values.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ double
-__cpow (__complex__ double x, __complex__ double c)
-{
-  return __cexp (c * __clog (x));
-}
-weak_alias (__cpow, cpow)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__cpow, __cpowl)
-weak_alias (__cpow, cpowl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_cpowf.c b/newlib/libc/sys/linux/cmath/s_cpowf.c
deleted file mode 100644
index b0c032422..000000000
--- a/newlib/libc/sys/linux/cmath/s_cpowf.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Complex power of float values.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ float
-__cpowf (__complex__ float x, __complex__ float c)
-{
-  return __cexpf (c * __clogf (x));
-}
-weak_alias (__cpowf, cpowf)
diff --git a/newlib/libc/sys/linux/cmath/s_cpowl.c b/newlib/libc/sys/linux/cmath/s_cpowl.c
deleted file mode 100644
index 4c358b3eb..000000000
--- a/newlib/libc/sys/linux/cmath/s_cpowl.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Complex power of long double values.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-
-__complex__ long double
-__cpowl (__complex__ long double x, __complex__ long double c)
-{
-  return __cexpl (c * __clogl (x));
-}
-weak_alias (__cpowl, cpowl)
diff --git a/newlib/libc/sys/linux/cmath/s_cproj.c b/newlib/libc/sys/linux/cmath/s_cproj.c
deleted file mode 100644
index 6c9e41704..000000000
--- a/newlib/libc/sys/linux/cmath/s_cproj.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Compute projection of complex double value to Riemann sphere.
-   Copyright (C) 1997, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ double
-__cproj (__complex__ double x)
-{
-  __complex__ double res;
-
-  if (isnan (__real__ x) && isnan (__imag__ x))
-    return x;
-  else if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      __real__ res = INFINITY;
-      __imag__ res = __copysign (0.0, __imag__ x);
-    }
-  else
-    {
-      double den = __real__ x * __real__ x + __imag__ x * __imag__ x + 1.0;
-
-      __real__ res = (2.0 * __real__ x) / den;
-      __imag__ res = (2.0 * __imag__ x) / den;
-    }
-
-  return res;
-}
-weak_alias (__cproj, cproj)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__cproj, __cprojl)
-weak_alias (__cproj, cprojl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_cprojf.c b/newlib/libc/sys/linux/cmath/s_cprojf.c
deleted file mode 100644
index a302078b5..000000000
--- a/newlib/libc/sys/linux/cmath/s_cprojf.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Compute projection of complex float value to Riemann sphere.
-   Copyright (C) 1997, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-#include "math_private.h"
-
-__complex__ float
-__cprojf (__complex__ float x)
-{
-  __complex__ float res;
-
-  if (isnan (__real__ x) && isnan (__imag__ x))
-    return x;
-  else if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      __real__ res = INFINITY;
-      __imag__ res = __copysignf (0.0, __imag__ x);
-    }
-  else
-    {
-      float den = __real__ x * __real__ x + __imag__ x * __imag__ x + 1.0;
-
-      __real__ res = (2.0 * __real__ x) / den;
-      __imag__ res = (2.0 * __imag__ x) / den;
-    }
-
-  return res;
-}
-weak_alias (__cprojf, cprojf)
diff --git a/newlib/libc/sys/linux/cmath/s_cprojl.c b/newlib/libc/sys/linux/cmath/s_cprojl.c
deleted file mode 100644
index c70cdc47d..000000000
--- a/newlib/libc/sys/linux/cmath/s_cprojl.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Compute projection of complex long double value to Riemann sphere.
-   Copyright (C) 1997, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-
-__complex__ long double
-__cprojl (__complex__ long double x)
-{
-  __complex__ long double res;
-
-  if (isnan (__real__ x) && isnan (__imag__ x))
-    return x;
-  else if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      __real__ res = INFINITY;
-      __imag__ res = __copysignl (0.0, __imag__ x);
-    }
-  else
-    {
-      long double den = (__real__ x * __real__ x + __imag__ x * __imag__ x
-			 + 1.0);
-
-      __real__ res = (2.0 * __real__ x) / den;
-      __imag__ res = (2.0 * __imag__ x) / den;
-    }
-
-  return res;
-}
-weak_alias (__cprojl, cprojl)
diff --git a/newlib/libc/sys/linux/cmath/s_csin.c b/newlib/libc/sys/linux/cmath/s_csin.c
deleted file mode 100644
index eb380e2c3..000000000
--- a/newlib/libc/sys/linux/cmath/s_csin.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Complex sine function for double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__csin (__complex__ double x)
-{
-  __complex__ double retval;
-  int negate = signbit (__real__ x);
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  __real__ x = fabs (__real__ x);
-
-  if (icls >= FP_ZERO)
-    {
-      /* Imaginary part is finite.  */
-      if (rcls >= FP_ZERO)
-	{
-	  /* Real part is finite.  */
-	  double sinh_val = __ieee754_sinh (__imag__ x);
-	  double cosh_val = __ieee754_cosh (__imag__ x);
-	  double sinix, cosix;
-
-	  __sincos (__real__ x, &sinix, &cosix);
-
-	  __real__ retval = cosh_val * sinix;
-	  __imag__ retval = sinh_val * cosix;
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  if (icls == FP_ZERO)
-	    {
-	      /* Imaginary part is 0.0.  */
-	      __real__ retval = __nan ("");
-	      __imag__ retval = __imag__ x;
-
-#ifdef FE_INVALID
-	      if (rcls == FP_INFINITE)
-		feraiseexcept (FE_INVALID);
-#endif
-	    }
-	  else
-	    {
-	      __real__ retval = __nan ("");
-	      __imag__ retval = __nan ("");
-
-#ifdef FE_INVALID
-	      feraiseexcept (FE_INVALID);
-#endif
-	    }
-	}
-    }
-  else if (icls == FP_INFINITE)
-    {
-      /* Imaginary part is infinite.  */
-      if (rcls == FP_ZERO)
-	{
-	  /* Real part is 0.0.  */
-	  __real__ retval = __copysign (0.0, negate ? -1.0 : 1.0);
-	  __imag__ retval = __imag__ x;
-	}
-      else if (rcls > FP_ZERO)
-	{
-	  /* Real part is finite.  */
-	  double sinix, cosix;
-
-	  __sincos (__real__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysign (HUGE_VAL, sinix);
-	  __imag__ retval = __copysign (HUGE_VAL, cosix);
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	  if (signbit (__imag__ x))
-	    __imag__ retval = -__imag__ retval;
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = __nan ("");
-	  __imag__ retval = HUGE_VAL;
-
-#ifdef FE_INVALID
-	  if (rcls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      if (rcls == FP_ZERO)
-	__real__ retval = __copysign (0.0, negate ? -1.0 : 1.0);
-      else
-	__real__ retval = __nan ("");
-      __imag__ retval = __nan ("");
-    }
-
-  return retval;
-}
-weak_alias (__csin, csin)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__csin, __csinl)
-weak_alias (__csin, csinl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_csinf.c b/newlib/libc/sys/linux/cmath/s_csinf.c
deleted file mode 100644
index b7278810d..000000000
--- a/newlib/libc/sys/linux/cmath/s_csinf.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Complex sine function for float.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__csinf (__complex__ float x)
-{
-  __complex__ float retval;
-  int negate = signbit (__real__ x);
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  __real__ x = fabsf (__real__ x);
-
-  if (icls >= FP_ZERO)
-    {
-      /* Imaginary part is finite.  */
-      if (rcls >= FP_ZERO)
-	{
-	  /* Real part is finite.  */
-	  float sinh_val = __ieee754_sinhf (__imag__ x);
-	  float cosh_val = __ieee754_coshf (__imag__ x);
-	  float sinix, cosix;
-
-	  __sincosf (__real__ x, &sinix, &cosix);
-
-	  __real__ retval = cosh_val * sinix;
-	  __imag__ retval = sinh_val * cosix;
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  if (icls == FP_ZERO)
-	    {
-	      /* Imaginary part is 0.0.  */
-	      __real__ retval = __nanf ("");
-	      __imag__ retval = __imag__ x;
-
-#ifdef FE_INVALID
-	      if (rcls == FP_INFINITE)
-		feraiseexcept (FE_INVALID);
-#endif
-	    }
-	  else
-	    {
-	      __real__ retval = __nanf ("");
-	      __imag__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-	      feraiseexcept (FE_INVALID);
-#endif
-	    }
-	}
-    }
-  else if (icls == FP_INFINITE)
-    {
-      /* Imaginary part is infinite.  */
-      if (rcls == FP_ZERO)
-	{
-	  /* Real part is 0.0.  */
-	  __real__ retval = __copysignf (0.0, negate ? -1.0 : 1.0);
-	  __imag__ retval = __imag__ x;
-	}
-      else if (rcls > FP_ZERO)
-	{
-	  /* Real part is finite.  */
-	  float sinix, cosix;
-
-	  __sincosf (__real__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysignf (HUGE_VALF, sinix);
-	  __imag__ retval = __copysignf (HUGE_VALF, cosix);
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	  if (signbit (__imag__ x))
-	    __imag__ retval = -__imag__ retval;
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = __nanf ("");
-	  __imag__ retval = HUGE_VALF;
-
-#ifdef FE_INVALID
-	  if (rcls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      if (rcls == FP_ZERO)
-	__real__ retval = __copysignf (0.0, negate ? -1.0 : 1.0);
-      else
-	__real__ retval = __nanf ("");
-      __imag__ retval = __nanf ("");
-    }
-
-  return retval;
-}
-weak_alias (__csinf, csinf)
diff --git a/newlib/libc/sys/linux/cmath/s_csinh.c b/newlib/libc/sys/linux/cmath/s_csinh.c
deleted file mode 100644
index f0e0cc61f..000000000
--- a/newlib/libc/sys/linux/cmath/s_csinh.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* Complex sine hyperbole function for double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__csinh (__complex__ double x)
-{
-  __complex__ double retval;
-  int negate = signbit (__real__ x);
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  __real__ x = fabs (__real__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  double sinh_val = __ieee754_sinh (__real__ x);
-	  double cosh_val = __ieee754_cosh (__real__ x);
-	  double sinix, cosix;
-
-	  __sincos (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = sinh_val * cosix;
-	  __imag__ retval = cosh_val * sinix;
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  if (rcls == FP_ZERO)
-	    {
-	      /* Real part is 0.0.  */
-	      __real__ retval = __copysign (0.0, negate ? -1.0 : 1.0);
-	      __imag__ retval = __nan ("") + __nan ("");
-
-#ifdef FE_INVALID
-	      if (icls == FP_INFINITE)
-		feraiseexcept (FE_INVALID);
-#endif
-	    }
-	  else
-	    {
-	      __real__ retval = __nan ("");
-	      __imag__ retval = __nan ("");
-
-#ifdef FE_INVALID
-	      feraiseexcept (FE_INVALID);
-#endif
-	    }
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls == FP_ZERO)
-	{
-	  /* Imaginary part is 0.0.  */
-	  __real__ retval = negate ? -HUGE_VAL : HUGE_VAL;
-	  __imag__ retval = __imag__ x;
-	}
-      else if (icls > FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  double sinix, cosix;
-
-	  __sincos (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysign (HUGE_VAL, cosix);
-	  __imag__ retval = __copysign (HUGE_VAL, sinix);
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = HUGE_VAL;
-	  __imag__ retval = __nan ("") + __nan ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __real__ retval = __nan ("");
-      __imag__ retval = __imag__ x == 0.0 ? __imag__ x : __nan ("");
-    }
-
-  return retval;
-}
-weak_alias (__csinh, csinh)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__csinh, __csinhl)
-weak_alias (__csinh, csinhl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_csinhf.c b/newlib/libc/sys/linux/cmath/s_csinhf.c
deleted file mode 100644
index 5cf80d0f9..000000000
--- a/newlib/libc/sys/linux/cmath/s_csinhf.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* Complex sine hyperbole function for float.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__csinhf (__complex__ float x)
-{
-  __complex__ float retval;
-  int negate = signbit (__real__ x);
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  __real__ x = fabsf (__real__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  float sinh_val = __ieee754_sinhf (__real__ x);
-	  float cosh_val = __ieee754_coshf (__real__ x);
-	  float sinix, cosix;
-
-	  __sincosf (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = sinh_val * cosix;
-	  __imag__ retval = cosh_val * sinix;
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  if (rcls == FP_ZERO)
-	    {
-	      /* Real part is 0.0.  */
-	      __real__ retval = __copysignf (0.0, negate ? -1.0 : 1.0);
-	      __imag__ retval = __nanf ("") + __nanf ("");
-
-#ifdef FE_INVALID
-	      if (icls == FP_INFINITE)
-		feraiseexcept (FE_INVALID);
-#endif
-	    }
-	  else
-	    {
-	      __real__ retval = __nanf ("");
-	      __imag__ retval = __nanf ("");
-
-#ifdef FE_INVALID
-	      feraiseexcept (FE_INVALID);
-#endif
-	    }
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls == FP_ZERO)
-	{
-	  /* Imaginary part is 0.0.  */
-	  __real__ retval = negate ? -HUGE_VALF : HUGE_VALF;
-	  __imag__ retval = __imag__ x;
-	}
-      else if (icls > FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  float sinix, cosix;
-
-	  __sincosf (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysignf (HUGE_VALF, cosix);
-	  __imag__ retval = __copysignf (HUGE_VALF, sinix);
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = HUGE_VALF;
-	  __imag__ retval = __nanf ("") + __nanf ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __real__ retval = __nanf ("");
-      __imag__ retval = __imag__ x == 0.0 ? __imag__ x : __nanf ("");
-    }
-
-  return retval;
-}
-weak_alias (__csinhf, csinhf)
diff --git a/newlib/libc/sys/linux/cmath/s_csinhl.c b/newlib/libc/sys/linux/cmath/s_csinhl.c
deleted file mode 100644
index 226075634..000000000
--- a/newlib/libc/sys/linux/cmath/s_csinhl.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* Complex sine hyperbole function for long double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__csinhl (__complex__ long double x)
-{
-  __complex__ long double retval;
-  int negate = signbit (__real__ x);
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  __real__ x = fabsl (__real__ x);
-
-  if (rcls >= FP_ZERO)
-    {
-      /* Real part is finite.  */
-      if (icls >= FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  long double sinh_val = __ieee754_sinhl (__real__ x);
-	  long double cosh_val = __ieee754_coshl (__real__ x);
-	  long double sinix, cosix;
-
-	  __sincosl (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = sinh_val * cosix;
-	  __imag__ retval = cosh_val * sinix;
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  if (rcls == FP_ZERO)
-	    {
-	      /* Real part is 0.0.  */
-	      __real__ retval = __copysignl (0.0, negate ? -1.0 : 1.0);
-	      __imag__ retval = __nanl ("") + __nanl ("");
-
-#ifdef FE_INVALID
-	      if (icls == FP_INFINITE)
-		feraiseexcept (FE_INVALID);
-#endif
-	    }
-	  else
-	    {
-	      __real__ retval = __nanl ("");
-	      __imag__ retval = __nanl ("");
-
-#ifdef FE_INVALID
-	      feraiseexcept (FE_INVALID);
-#endif
-	    }
-	}
-    }
-  else if (rcls == FP_INFINITE)
-    {
-      /* Real part is infinite.  */
-      if (icls == FP_ZERO)
-	{
-	  /* Imaginary part is 0.0.  */
-	  __real__ retval = negate ? -HUGE_VALL : HUGE_VALL;
-	  __imag__ retval = __imag__ x;
-	}
-      else if (icls > FP_ZERO)
-	{
-	  /* Imaginary part is finite.  */
-	  long double sinix, cosix;
-
-	  __sincosl (__imag__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysignl (HUGE_VALL, cosix);
-	  __imag__ retval = __copysignl (HUGE_VALL, sinix);
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = HUGE_VALL;
-	  __imag__ retval = __nanl ("") + __nanl ("");
-
-#ifdef FE_INVALID
-	  if (icls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      __real__ retval = __nanl ("");
-      __imag__ retval = __imag__ x == 0.0 ? __imag__ x : __nanl ("");
-    }
-
-  return retval;
-}
-weak_alias (__csinhl, csinhl)
diff --git a/newlib/libc/sys/linux/cmath/s_csinl.c b/newlib/libc/sys/linux/cmath/s_csinl.c
deleted file mode 100644
index f7a1c4360..000000000
--- a/newlib/libc/sys/linux/cmath/s_csinl.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Complex sine function for long double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__csinl (__complex__ long double x)
-{
-  __complex__ long double retval;
-  int negate = signbit (__real__ x);
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  __real__ x = fabsl (__real__ x);
-
-  if (icls >= FP_ZERO)
-    {
-      /* Imaginary part is finite.  */
-      if (rcls >= FP_ZERO)
-	{
-	  /* Real part is finite.  */
-	  long double sinh_val = __ieee754_sinhl (__imag__ x);
-	  long double cosh_val = __ieee754_coshl (__imag__ x);
-	  long double sinix, cosix;
-
-	  __sincosl (__real__ x, &sinix, &cosix);
-
-	  __real__ retval = cosh_val * sinix;
-	  __imag__ retval = sinh_val * cosix;
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	}
-      else
-	{
-	  if (icls == FP_ZERO)
-	    {
-	      /* Imaginary part is 0.0.  */
-	      __real__ retval = __nanl ("");
-	      __imag__ retval = __imag__ x;
-
-#ifdef FE_INVALID
-	      if (rcls == FP_INFINITE)
-		feraiseexcept (FE_INVALID);
-#endif
-	    }
-	  else
-	    {
-	      __real__ retval = __nanl ("");
-	      __imag__ retval = __nanl ("");
-
-#ifdef FE_INVALID
-	      feraiseexcept (FE_INVALID);
-#endif
-	    }
-	}
-    }
-  else if (icls == FP_INFINITE)
-    {
-      /* Imaginary part is infinite.  */
-      if (rcls == FP_ZERO)
-	{
-	  /* Real part is 0.0.  */
-	  __real__ retval = __copysignl (0.0, negate ? -1.0 : 1.0);
-	  __imag__ retval = __imag__ x;
-	}
-      else if (rcls > FP_ZERO)
-	{
-	  /* Real part is finite.  */
-	  long double sinix, cosix;
-
-	  __sincosl (__real__ x, &sinix, &cosix);
-
-	  __real__ retval = __copysignl (HUGE_VALL, sinix);
-	  __imag__ retval = __copysignl (HUGE_VALL, cosix);
-
-	  if (negate)
-	    __real__ retval = -__real__ retval;
-	  if (signbit (__imag__ x))
-	    __imag__ retval = -__imag__ retval;
-	}
-      else
-	{
-	  /* The addition raises the invalid exception.  */
-	  __real__ retval = __nanl ("");
-	  __imag__ retval = HUGE_VALL;
-
-#ifdef FE_INVALID
-	  if (rcls == FP_INFINITE)
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      if (rcls == FP_ZERO)
-	__real__ retval = __copysignl (0.0, negate ? -1.0 : 1.0);
-      else
-	__real__ retval = __nanl ("");
-      __imag__ retval = __nanl ("");
-    }
-
-  return retval;
-}
-weak_alias (__csinl, csinl)
diff --git a/newlib/libc/sys/linux/cmath/s_csqrt.c b/newlib/libc/sys/linux/cmath/s_csqrt.c
deleted file mode 100644
index 0bb6690b1..000000000
--- a/newlib/libc/sys/linux/cmath/s_csqrt.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* Complex square root of double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__csqrt (__complex__ double x)
-{
-  __complex__ double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VAL;
-	  __imag__ res = __imag__ x;
-	}
-      else if (rcls == FP_INFINITE)
-	{
-	  if (__real__ x < 0.0)
-	    {
-	      __real__ res = icls == FP_NAN ? __nan ("") : 0;
-	      __imag__ res = __copysign (HUGE_VAL, __imag__ x);
-	    }
-	  else
-	    {
-	      __real__ res = __real__ x;
-	      __imag__ res = (icls == FP_NAN
-			      ? __nan ("") : __copysign (0.0, __imag__ x));
-	    }
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-	}
-    }
-  else
-    {
-      if (icls == FP_ZERO)
-	{
-	  if (__real__ x < 0.0)
-	    {
-	      __real__ res = 0.0;
-	      __imag__ res = __copysign (__ieee754_sqrt (-__real__ x),
-					 __imag__ x);
-	    }
-	  else
-	    {
-	      __real__ res = fabs (__ieee754_sqrt (__real__ x));
-	      __imag__ res = __copysign (0.0, __imag__ x);
-	    }
-	}
-      else if (rcls == FP_ZERO)
-	{
-	  double r = __ieee754_sqrt (0.5 * fabs (__imag__ x));
-
-	  __real__ res = __copysign (r, __imag__ x);
-	  __imag__ res = r;
-	}
-      else
-	{
-	  double d, r, s;
-
-	  d = __ieee754_hypot (__real__ x, __imag__ x);
-	  /* Use the identity   2  Re res  Im res = Im x
-	     to avoid cancellation error in  d +/- Re x.  */
-	  if (__real__ x > 0)
-	    {
-	      r = __ieee754_sqrt (0.5 * d + 0.5 * __real__ x);
-	      s = (0.5 * __imag__ x) / r;
-	    }
-	  else
-	    {
-	      s = __ieee754_sqrt (0.5 * d - 0.5 * __real__ x);
-	      r = fabs ((0.5 * __imag__ x) / s);
-	    }
-
-	  __real__ res = r;
-	  __imag__ res = __copysign (s, __imag__ x);
-	}
-    }
-
-  return res;
-}
-weak_alias (__csqrt, csqrt)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__csqrt, __csqrtl)
-weak_alias (__csqrt, csqrtl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_csqrtf.c b/newlib/libc/sys/linux/cmath/s_csqrtf.c
deleted file mode 100644
index f7b18368b..000000000
--- a/newlib/libc/sys/linux/cmath/s_csqrtf.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* Complex square root of float value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__csqrtf (__complex__ float x)
-{
-  __complex__ float res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VALF;
-	  __imag__ res = __imag__ x;
-	}
-      else if (rcls == FP_INFINITE)
-	{
-	  if (__real__ x < 0.0)
-	    {
-	      __real__ res = icls == FP_NAN ? __nanf ("") : 0;
-	      __imag__ res = __copysignf (HUGE_VALF, __imag__ x);
-	    }
-	  else
-	    {
-	      __real__ res = __real__ x;
-	      __imag__ res = (icls == FP_NAN
-			      ? __nanf ("") : __copysignf (0.0, __imag__ x));
-	    }
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-	}
-    }
-  else
-    {
-      if (icls == FP_ZERO)
-	{
-	  if (__real__ x < 0.0)
-	    {
-	      __real__ res = 0.0;
-	      __imag__ res = __copysignf (__ieee754_sqrtf (-__real__ x),
-					  __imag__ x);
-	    }
-	  else
-	    {
-	      __real__ res = fabsf (__ieee754_sqrtf (__real__ x));
-	      __imag__ res = __copysignf (0.0, __imag__ x);
-	    }
-	}
-      else if (rcls == FP_ZERO)
-	{
-	  float r = __ieee754_sqrtf (0.5 * fabsf (__imag__ x));
-
-	  __real__ res = __copysignf (r, __imag__ x);
-	  __imag__ res = r;
-	}
-      else
-	{
-	  float d, r, s;
-
-	  d = __ieee754_hypotf (__real__ x, __imag__ x);
-	  /* Use the identity   2  Re res  Im res = Im x
-	     to avoid cancellation error in  d +/- Re x.  */
-	  if (__real__ x > 0)
-	    {
-	      r = __ieee754_sqrtf (0.5f * d + 0.5f * __real__ x);
-	      s = (0.5f * __imag__ x) / r;
-	    }
-	  else
-	    {
-	      s = __ieee754_sqrtf (0.5f * d - 0.5f * __real__ x);
-	      r = fabsf ((0.5f * __imag__ x) / s);
-	    }
-
-	  __real__ res = r;
-	  __imag__ res = __copysignf (s, __imag__ x);
-	}
-    }
-
-  return res;
-}
-weak_alias (__csqrtf, csqrtf)
diff --git a/newlib/libc/sys/linux/cmath/s_csqrtl.c b/newlib/libc/sys/linux/cmath/s_csqrtl.c
deleted file mode 100644
index 8e27750a0..000000000
--- a/newlib/libc/sys/linux/cmath/s_csqrtl.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* Complex square root of long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__csqrtl (__complex__ long double x)
-{
-  __complex__ long double res;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls <= FP_INFINITE || icls <= FP_INFINITE)
-    {
-      if (icls == FP_INFINITE)
-	{
-	  __real__ res = HUGE_VALL;
-	  __imag__ res = __imag__ x;
-	}
-      else if (rcls == FP_INFINITE)
-	{
-	  if (__real__ x < 0.0)
-	    {
-	      __real__ res = icls == FP_NAN ? __nanl ("") : 0;
-	      __imag__ res = __copysignl (HUGE_VALL, __imag__ x);
-	    }
-	  else
-	    {
-	      __real__ res = __real__ x;
-	      __imag__ res = (icls == FP_NAN
-			      ? __nanl ("") : __copysignl (0.0, __imag__ x));
-	    }
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-	}
-    }
-  else
-    {
-      if (icls == FP_ZERO)
-	{
-	  if (__real__ x < 0.0)
-	    {
-	      __real__ res = 0.0;
-	      __imag__ res = __copysignl (__ieee754_sqrtl (-__real__ x),
-					  __imag__ x);
-	    }
-	  else
-	    {
-	      __real__ res = fabsl (__ieee754_sqrtl (__real__ x));
-	      __imag__ res = __copysignl (0.0, __imag__ x);
-	    }
-	}
-      else if (rcls == FP_ZERO)
-	{
-	  long double r = __ieee754_sqrtl (0.5 * fabsl (__imag__ x));
-
-	  __real__ res = __copysignl (r, __imag__ x);
-	  __imag__ res = r;
-	}
-      else
-	{
-	  long double d, r, s;
-
-	  d = __ieee754_hypotl (__real__ x, __imag__ x);
-	  /* Use the identity   2  Re res  Im res = Im x
-	     to avoid cancellation error in  d +/- Re x.  */
-	  if (__real__ x > 0)
-	    {
-	      r = __ieee754_sqrtl (0.5L * d + 0.5L * __real__ x);
-	      s = (0.5L * __imag__ x) / r;
-	    }
-	  else
-	    {
-	      s = __ieee754_sqrtl (0.5L * d - 0.5L * __real__ x);
-	      r = fabsl ((0.5L * __imag__ x) / s);
-	    }
-
-	  __real__ res = r;
-	  __imag__ res = __copysignl (s, __imag__ x);
-	}
-    }
-
-  return res;
-}
-weak_alias (__csqrtl, csqrtl)
diff --git a/newlib/libc/sys/linux/cmath/s_ctan.c b/newlib/libc/sys/linux/cmath/s_ctan.c
deleted file mode 100644
index 6a09fe465..000000000
--- a/newlib/libc/sys/linux/cmath/s_ctan.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Complex tangent function for double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__ctan (__complex__ double x)
-{
-  __complex__ double res;
-
-  if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      if (__isinf (__imag__ x))
-	{
-	  __real__ res = __copysign (0.0, __real__ x);
-	  __imag__ res = __copysign (1.0, __imag__ x);
-	}
-      else if (__real__ x == 0.0)
-	{
-	  res = x;
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-
-#ifdef FE_INVALID
-	  if (__isinf (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      double sin2rx, cos2rx;
-      double den;
-
-      __sincos (2.0 * __real__ x, &sin2rx, &cos2rx);
-
-      den = cos2rx + __ieee754_cosh (2.0 * __imag__ x);
-
-      __real__ res = sin2rx / den;
-      __imag__ res = __ieee754_sinh (2.0 * __imag__ x) / den;
-    }
-
-  return res;
-}
-weak_alias (__ctan, ctan)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__ctan, __ctanl)
-weak_alias (__ctan, ctanl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_ctanf.c b/newlib/libc/sys/linux/cmath/s_ctanf.c
deleted file mode 100644
index 89bc84741..000000000
--- a/newlib/libc/sys/linux/cmath/s_ctanf.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Complex tangent function for float.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__ctanf (__complex__ float x)
-{
-  __complex__ float res;
-
-  if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      if (__isinff (__imag__ x))
-	{
-	  __real__ res = __copysignf (0.0, __real__ x);
-	  __imag__ res = __copysignf (1.0, __imag__ x);
-	}
-      else if (__real__ x == 0.0)
-	{
-	  res = x;
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-
-#ifdef FE_INVALID
-	  if (__isinff (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      float sin2rx, cos2rx;
-      float den;
-
-      __sincosf (2.0 * __real__ x, &sin2rx, &cos2rx);
-
-      den = cos2rx + __ieee754_coshf (2.0 * __imag__ x);
-
-      __real__ res = sin2rx / den;
-      __imag__ res = __ieee754_sinhf (2.0 * __imag__ x) / den;
-    }
-
-  return res;
-}
-weak_alias (__ctanf, ctanf)
diff --git a/newlib/libc/sys/linux/cmath/s_ctanh.c b/newlib/libc/sys/linux/cmath/s_ctanh.c
deleted file mode 100644
index 971cd9040..000000000
--- a/newlib/libc/sys/linux/cmath/s_ctanh.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Complex hyperbole tangent for double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__ctanh (__complex__ double x)
-{
-  __complex__ double res;
-
-  if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      if (__isinf (__real__ x))
-	{
-	  __real__ res = __copysign (1.0, __real__ x);
-	  __imag__ res = __copysign (0.0, __imag__ x);
-	}
-      else if (__imag__ x == 0.0)
-	{
-	  res = x;
-	}
-      else
-	{
-	  __real__ res = __nan ("");
-	  __imag__ res = __nan ("");
-
-#ifdef FE_INVALID
-	  if (__isinf (__imag__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      double sin2ix, cos2ix;
-      double den;
-
-      __sincos (2.0 * __imag__ x, &sin2ix, &cos2ix);
-
-      den = (__ieee754_cosh (2.0 * __real__ x) + cos2ix);
-
-      __real__ res = __ieee754_sinh (2.0 * __real__ x) / den;
-      __imag__ res = sin2ix / den;
-    }
-
-  return res;
-}
-weak_alias (__ctanh, ctanh)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__ctanh, __ctanhl)
-weak_alias (__ctanh, ctanhl)
-#endif
diff --git a/newlib/libc/sys/linux/cmath/s_ctanhf.c b/newlib/libc/sys/linux/cmath/s_ctanhf.c
deleted file mode 100644
index b9e3c57fc..000000000
--- a/newlib/libc/sys/linux/cmath/s_ctanhf.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Complex hyperbole tangent for float.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ float
-__ctanhf (__complex__ float x)
-{
-  __complex__ float res;
-
-  if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      if (__isinff (__real__ x))
-	{
-	  __real__ res = __copysignf (1.0, __real__ x);
-	  __imag__ res = __copysignf (0.0, __imag__ x);
-	}
-      else if (__imag__ x == 0.0)
-	{
-	  res = x;
-	}
-      else
-	{
-	  __real__ res = __nanf ("");
-	  __imag__ res = __nanf ("");
-
-#ifdef FE_INVALID
-	  if (__isinff (__imag__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      float sin2ix, cos2ix;
-      float den;
-
-      __sincosf (2.0 * __imag__ x, &sin2ix, &cos2ix);
-
-      den = (__ieee754_coshf (2.0 * __real__ x) + cos2ix);
-
-      __real__ res = __ieee754_sinhf (2.0 * __real__ x) / den;
-      __imag__ res = sin2ix / den;
-    }
-
-  return res;
-}
-weak_alias (__ctanhf, ctanhf)
diff --git a/newlib/libc/sys/linux/cmath/s_ctanhl.c b/newlib/libc/sys/linux/cmath/s_ctanhl.c
deleted file mode 100644
index 7bf6b3919..000000000
--- a/newlib/libc/sys/linux/cmath/s_ctanhl.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Complex hyperbole tangent for long double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__ctanhl (__complex__ long double x)
-{
-  __complex__ long double res;
-
-  if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      if (__isinfl (__real__ x))
-	{
-	  __real__ res = __copysignl (1.0, __real__ x);
-	  __imag__ res = __copysignl (0.0, __imag__ x);
-	}
-      else if (__imag__ x == 0.0)
-	{
-	  res = x;
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-
-#ifdef FE_INVALID
-	  if (__isinfl (__imag__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      long double sin2ix, cos2ix;
-      long double den;
-
-      __sincosl (2.0 * __imag__ x, &sin2ix, &cos2ix);
-
-      den = (__ieee754_coshl (2.0 * __real__ x) + cos2ix);
-
-      __real__ res = __ieee754_sinhl (2.0 * __real__ x) / den;
-      __imag__ res = sin2ix / den;
-    }
-
-  return res;
-}
-weak_alias (__ctanhl, ctanhl)
diff --git a/newlib/libc/sys/linux/cmath/s_ctanl.c b/newlib/libc/sys/linux/cmath/s_ctanl.c
deleted file mode 100644
index fa153e9b3..000000000
--- a/newlib/libc/sys/linux/cmath/s_ctanl.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Complex tangent function for long double.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 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.  */
-
-#include <complex.h>
-#include <fenv.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ long double
-__ctanl (__complex__ long double x)
-{
-  __complex__ long double res;
-
-  if (!isfinite (__real__ x) || !isfinite (__imag__ x))
-    {
-      if (__isinfl (__imag__ x))
-	{
-	  __real__ res = __copysignl (0.0, __real__ x);
-	  __imag__ res = __copysignl (1.0, __imag__ x);
-	}
-      else if (__real__ x == 0.0)
-	{
-	  res = x;
-	}
-      else
-	{
-	  __real__ res = __nanl ("");
-	  __imag__ res = __nanl ("");
-
-#ifdef FE_INVALID
-	  if (__isinfl (__real__ x))
-	    feraiseexcept (FE_INVALID);
-#endif
-	}
-    }
-  else
-    {
-      long double sin2rx, cos2rx;
-      long double den;
-
-      __sincosl (2.0 * __real__ x, &sin2rx, &cos2rx);
-
-      den = cos2rx + __ieee754_coshl (2.0 * __imag__ x);
-
-      __real__ res = sin2rx / den;
-      __imag__ res = __ieee754_sinhl (2.0 * __imag__ x) / den;
-    }
-
-  return res;
-}
-weak_alias (__ctanl, ctanl)
diff --git a/newlib/libc/sys/linux/config.h b/newlib/libc/sys/linux/config.h
deleted file mode 100644
index 76b438c85..000000000
--- a/newlib/libc/sys/linux/config.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#define HAVE_WEAK_SYMBOLS 1
-#define HAVE_GNU_LD 1
-#define HAVE_ELF 1
-#define __ASSUME_REALTIME_SIGNALS 1
-#define ASM_GLOBAL_DIRECTIVE .global
-
-#define TEMP_FAILURE_RETRY(expression) \
-  (__extension__                                                              \
-    ({ long int __result;                                                     \
-       do __result = (long int) (expression);                                 \
-       while (__result == -1L && errno == EINTR);                             \
-       __result; }))
-
-#define UINT32_C(c)    c ## U
-
-#include <machine/sysdep.h>
diff --git a/newlib/libc/sys/linux/configure b/newlib/libc/sys/linux/configure
deleted file mode 100755
index 5a8a2c5ed..000000000
--- a/newlib/libc/sys/linux/configure
+++ /dev/null
@@ -1,3439 +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
-  --enable-newlib-elix-level         supply desired elix library level (1-4)"
-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-*)
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-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1258: 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:1290: 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:1322: 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""... $ac_c" 1>&6
-echo "configure:1367: checking for a BSD compatible install" >&5
-if test -z "$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""... $ac_c" 1>&6
-echo "configure:1421: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${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""... $ac_c" 1>&6
-echo "configure:1455: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1465: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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:1641: 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:1671: 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:1722: 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""... $ac_c" 1>&6
-echo "configure:1754: checking whether the C compiler ($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.$ac_ext << EOF
-
-#line 1765 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1770: \"$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""... $ac_c" 1>&6
-echo "configure:1796: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1801: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1810: \"$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 $ac_cv_prog_gcc = yes; then
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-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1829: 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 "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
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-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$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:1872: 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:1902: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1905: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:1940: checking if the linker ($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:1957: 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""... $ac_c" 1>&6
-echo "configure:1969: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2007: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2028: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2201: checking for object suffix" >&5
-if eval "test \"`echo '$''{'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:2207: \"$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:2231: 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""... $ac_c" 1>&6
-echo "configure:2293: checking for file" >&5
-if eval "test \"`echo '$''{'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:2364: 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:2396: 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:2431: 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:2463: 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 $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2530 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2531: \"$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:2550: \"$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""... $ac_c" 1>&6
-echo "configure:2568: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 2581 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2588: \"$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:2618: 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:2650: 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:2685: 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:2717: 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:2752: 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:2784: 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""... $ac_c" 1>&6
-echo "configure:2820: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2825 "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:2833: \"$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""... $ac_c" 1>&6
-echo "configure:2854: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2859 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2866: \"$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:2980: 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 cmath/Makefile argp/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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 cmath/Makefile argp/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 857c6f9e7..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 cmath/Makefile argp/Makefile)
diff --git a/newlib/libc/sys/linux/confstr.c b/newlib/libc/sys/linux/confstr.c
deleted file mode 100644
index 6b566b308..000000000
--- a/newlib/libc/sys/linux/confstr.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/* Copyright (C) 1991, 1996, 1997, 2000, 2001 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.  */
-
-#define _GNU_SOURCE 1
-
-#include <stddef.h>
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <confstr.h>
-
-/* If BUF is not NULL and LEN > 0, fill in at most LEN - 1 bytes
-   of BUF with the value corresponding to NAME and zero-terminate BUF.
-   Return the number of bytes required to hold NAME's entire value.  */
-size_t
-confstr (name, buf, len)
-     int name;
-     char *buf;
-     size_t len;
-{
-  const char *string;
-  size_t string_len;
-
-  switch (name)
-    {
-    case _CS_PATH:
-      {
-	static const char cs_path[] = CS_PATH;
-	string = cs_path;
-	string_len = sizeof (cs_path);
-      }
-      break;
-
-    case _CS_V6_WIDTH_RESTRICTED_ENVS:
-      /* We have to return a newline-separated list of named of
-	 programming environements in which the widths of blksize_t,
-	 cc_t, mode_t, nfds_t, pid_t, ptrdiff_t, size_t, speed_t,
-	 ssize_t, suseconds_t, tcflag_t, useconds_t, wchar_t, and
-	 wint_t types are no greater than the width of type long.
-
-	 Currently this means all environment which the system allows.  */
-      {
-	static const char restenvs[] =
-#if _POSIX_V6_ILP32_OFF32 > 0
-	"_POSIX_V6_ILP32_OFF32"
-#endif
-#if _POSIX_V6_ILP32_OFFBIG > 0
-# if _POSIX_V6_ILP32_OFF32 > 0
-	"\n"
-# endif
-	"_POSIX_V6_ILP32_OFFBIG"
-#endif
-#if _POSIX_V6_LP64_OFF64 > 0
-# if _POSIX_V6_ILP32_OFF32 > 0 || _POSIX_V6_ILP32_OFFBIG > 0
-	"\n"
-# endif
-	"_POSIX_V6_LP64_OFF64"
-#endif
-#if _POSIX_V6_LPBIG_OFFBIG > 0
-# if _POSIX_V6_ILP32_OFF32 > 0 || _POSIX_V6_ILP32_OFFBIG > 0 \
-     || _POSIX_V6_LP64_OFF64 > 0
-	"\n"
-# endif
-	"_POSIX_V6_LPBIG_OFFBIG"
-#endif
-	  ;
-	string = restenvs;
-	string_len = sizeof (restenvs);
-      }
-      break;
-
-    case _CS_XBS5_ILP32_OFFBIG_CFLAGS:
-    case _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS:
-    case _CS_LFS_CFLAGS:
-#if _XBS5_LP64_OFF64 == -1 && _XBS5_LPBIG_OFFBIG == -1 && _XBS5_ILP32_OFFBIG == 1
-      /* Signal that we want the new ABI.  */
-      {
-	static const char file_offset[] = "-D_FILE_OFFSET_BITS=64";
-	string = file_offset;
-	string_len = sizeof (file_offset);
-      }
-      break;
-#endif
-      /* FALLTHROUGH */
-
-    case _CS_LFS_LINTFLAGS:
-    case _CS_LFS_LDFLAGS:
-    case _CS_LFS_LIBS:
-    case _CS_LFS64_CFLAGS:
-    case _CS_LFS64_LINTFLAGS:
-    case _CS_LFS64_LDFLAGS:
-    case _CS_LFS64_LIBS:
-
-    case _CS_XBS5_ILP32_OFF32_CFLAGS:
-    case _CS_XBS5_ILP32_OFF32_LDFLAGS:
-    case _CS_XBS5_ILP32_OFF32_LIBS:
-    case _CS_XBS5_ILP32_OFF32_LINTFLAGS:
-    case _CS_XBS5_ILP32_OFFBIG_LDFLAGS:
-    case _CS_XBS5_ILP32_OFFBIG_LIBS:
-    case _CS_XBS5_ILP32_OFFBIG_LINTFLAGS:
-    case _CS_XBS5_LP64_OFF64_CFLAGS:
-    case _CS_XBS5_LP64_OFF64_LDFLAGS:
-    case _CS_XBS5_LP64_OFF64_LIBS:
-    case _CS_XBS5_LP64_OFF64_LINTFLAGS:
-    case _CS_XBS5_LPBIG_OFFBIG_CFLAGS:
-    case _CS_XBS5_LPBIG_OFFBIG_LDFLAGS:
-    case _CS_XBS5_LPBIG_OFFBIG_LIBS:
-    case _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS:
-
-    case _CS_POSIX_V6_ILP32_OFF32_CFLAGS:
-    case _CS_POSIX_V6_ILP32_OFF32_LDFLAGS:
-    case _CS_POSIX_V6_ILP32_OFF32_LIBS:
-    case _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS:
-    case _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS:
-    case _CS_POSIX_V6_ILP32_OFFBIG_LIBS:
-    case _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS:
-    case _CS_POSIX_V6_LP64_OFF64_CFLAGS:
-    case _CS_POSIX_V6_LP64_OFF64_LDFLAGS:
-    case _CS_POSIX_V6_LP64_OFF64_LIBS:
-    case _CS_POSIX_V6_LP64_OFF64_LINTFLAGS:
-    case _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS:
-    case _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS:
-    case _CS_POSIX_V6_LPBIG_OFFBIG_LIBS:
-    case _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS:
-      /* GNU libc does not require special actions to use LFS functions.  */
-      string = "";
-      string_len = 1;
-      break;
-
-    default:
-      __set_errno (EINVAL);
-      return 0;
-    }
-
-  if (len > 0 && buf != NULL)
-    {
-      if (string_len <= len)
-	memcpy (buf, string, string_len);
-      else
-	{
-	  memcpy (buf, string, len - 1);
-	  buf[len - 1] = '\0';
-	}
-    }
-  return string_len;
-}
diff --git a/newlib/libc/sys/linux/confstr.h b/newlib/libc/sys/linux/confstr.h
deleted file mode 100644
index 15859c3b2..000000000
--- a/newlib/libc/sys/linux/confstr.h
+++ /dev/null
@@ -1 +0,0 @@
-#define	CS_PATH	"/bin:/usr/bin"
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/ctermid.c b/newlib/libc/sys/linux/ctermid.c
deleted file mode 100644
index 05914ffad..000000000
--- a/newlib/libc/sys/linux/ctermid.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* ctermid */
-
-#include <stdio.h>
-#include <string.h>
-
-static char devname[] = "/dev/tty";
-
-char *
-_DEFUN (ctermid, (buf),
-     char *buf)
-{
-  if (buf == NULL)
-    return devname;
-
-  return strcpy (buf, "/dev/tty");
-}
diff --git a/newlib/libc/sys/linux/fclean.c b/newlib/libc/sys/linux/fclean.c
deleted file mode 100644
index 2fb11fc83..000000000
--- a/newlib/libc/sys/linux/fclean.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdio.h>
-
-int
-fclean (FILE *fp)
-{
-  return fflush (fp);
-}
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/fpathconf.c b/newlib/libc/sys/linux/fpathconf.c
deleted file mode 100644
index 6d006a11b..000000000
--- a/newlib/libc/sys/linux/fpathconf.c
+++ /dev/null
@@ -1,303 +0,0 @@
-/* Linux specific extensions to fpathconf.
-   Copyright (C) 1991,95,96,98,99,2000,2001 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 July 19, 2002 by Jeff Johnston */
-
-#include <errno.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <limits.h>
-#include <sys/stat.h>
-#include <sys/statfs.h>
-#include <sys/statvfs.h>
-#include <machine/weakalias.h>
-#include "linux_fsinfo.h"
-
-/* The Linux kernel header mentioned this as a kind of generic value.  */
-#define LINUX_LINK_MAX	127
-
-static long int posix_fpathconf (int fd, int name);
-
-/* Get file-specific information about descriptor FD.  */
-long int
-__fpathconf (fd, name)
-     int fd;
-     int name;
-{
-  if (name == _PC_LINK_MAX)
-    {
-      struct statfs fsbuf;
-
-      /* Determine the filesystem type.  */
-      if (__fstatfs (fd, &fsbuf) < 0)
-	{
-	  if (errno == ENOSYS)
-	    /* not possible, return the default value.  */
-	    return LINUX_LINK_MAX;
-
-	  /* Some error occured.  */
-          return -1;
-	}
-
-      switch (fsbuf.f_type)
-	{
-	case EXT2_SUPER_MAGIC:
-	  return EXT2_LINK_MAX;
-
-	case MINIX_SUPER_MAGIC:
-	case MINIX_SUPER_MAGIC2:
-	  return MINIX_LINK_MAX;
-
-	case MINIX2_SUPER_MAGIC:
-	case MINIX2_SUPER_MAGIC2:
-	  return MINIX2_LINK_MAX;
-
-	case XENIX_SUPER_MAGIC:
-	  return XENIX_LINK_MAX;
-
-	case SYSV4_SUPER_MAGIC:
-	case SYSV2_SUPER_MAGIC:
-	  return SYSV_LINK_MAX;
-
-	case COH_SUPER_MAGIC:
-	  return COH_LINK_MAX;
-
-	case UFS_MAGIC:
-	case UFS_CIGAM:
-	  return UFS_LINK_MAX;
-
-	case REISERFS_SUPER_MAGIC:
-	  return REISERFS_LINK_MAX;
-
-	default:
-	  return LINUX_LINK_MAX;
-	}
-    }
-
-  return posix_fpathconf (fd, name);
-}
-
-/* Get file-specific information about descriptor FD.  */
-static long int
-posix_fpathconf (fd, name)
-     int fd;
-     int name;
-{
-  if (fd < 0)
-    {
-      __set_errno (EBADF);
-      return -1;
-    }
-
-  switch (name)
-    {
-    default:
-      __set_errno (EINVAL);
-      return -1;
-
-    case _PC_LINK_MAX:
-#ifdef	LINK_MAX
-      return LINK_MAX;
-#else
-      return -1;
-#endif
-
-    case _PC_MAX_CANON:
-#ifdef	MAX_CANON
-      return MAX_CANON;
-#else
-      return -1;
-#endif
-
-    case _PC_MAX_INPUT:
-#ifdef	MAX_INPUT
-      return MAX_INPUT;
-#else
-      return -1;
-#endif
-
-    case _PC_NAME_MAX:
-#ifdef	NAME_MAX
-      {
-	struct statfs buf;
-	int save_errno = errno;
-
-	if (__fstatfs (fd, &buf) < 0)
-	  {
-	    if (errno == ENOSYS)
-	      {
-		__set_errno (save_errno);
-		return NAME_MAX;
-	      }
-	    else if (errno == ENODEV)
-	      __set_errno (EINVAL);
-
-	    return -1;
-	  }
-	else
-	  {
-#ifdef _STATFS_F_NAMELEN
-	    return buf.f_namelen;
-#else
-# ifdef _STATFS_F_NAME_MAX
-	    return buf.f_name_max;
-# else
-	    return NAME_MAX;
-# endif
-#endif
-	  }
-      }
-#else
-      return -1;
-#endif
-
-    case _PC_PATH_MAX:
-#ifdef	PATH_MAX
-      return PATH_MAX;
-#else
-      return -1;
-#endif
-
-    case _PC_PIPE_BUF:
-#ifdef	PIPE_BUF
-      return PIPE_BUF;
-#else
-      return -1;
-#endif
-
-    case _PC_CHOWN_RESTRICTED:
-#ifdef	_POSIX_CHOWN_RESTRICTED
-      return _POSIX_CHOWN_RESTRICTED;
-#else
-      return -1;
-#endif
-
-    case _PC_NO_TRUNC:
-#ifdef	_POSIX_NO_TRUNC
-      return _POSIX_NO_TRUNC;
-#else
-      return -1;
-#endif
-
-    case _PC_VDISABLE:
-#ifdef	_POSIX_VDISABLE
-      return _POSIX_VDISABLE;
-#else
-      return -1;
-#endif
-
-    case _PC_SYNC_IO:
-#ifdef	_POSIX_SYNC_IO
-      return _POSIX_SYNC_IO;
-#else
-      return -1;
-#endif
-
-    case _PC_ASYNC_IO:
-#ifdef	_POSIX_ASYNC_IO
-      {
-	/* AIO is only allowed on regular files and block devices.  */
-	struct stat64 st;
-
-	if (fstat64 (fd, &st) < 0
-	    || (! S_ISREG (st.st_mode) && ! S_ISBLK (st.st_mode)))
-	  return -1;
-	else
-	  return 1;
-      }
-#else
-      return -1;
-#endif
-
-    case _PC_PRIO_IO:
-#ifdef	_POSIX_PRIO_IO
-      return _POSIX_PRIO_IO;
-#else
-      return -1;
-#endif
-
-    case _PC_SOCK_MAXBUF:
-#ifdef	SOCK_MAXBUF
-      return SOCK_MAXBUF;
-#else
-      return -1;
-#endif
-
-    case _PC_FILESIZEBITS:
-#ifdef FILESIZEBITS
-      return FILESIZEBITS;
-#else
-      /* We let platforms with larger file sizes overwrite this value.  */
-      return 32;
-#endif
-
-    case _PC_REC_INCR_XFER_SIZE:
-      /* XXX It is not entirely clear what the limit is supposed to do.
-	 What is incremented?  */
-      return -1;
-
-    case _PC_REC_MAX_XFER_SIZE:
-      /* XXX It is not entirely clear what the limit is supposed to do.
-	 In general there is no top limit of the number of bytes which
-	 case be transported at once.  */
-      return -1;
-
-    case _PC_REC_MIN_XFER_SIZE:
-      {
-	/* XXX It is not entirely clear what the limit is supposed to do.
-	   I assume this is the block size of the filesystem.  */
-	struct statvfs64 sv;
-
-	if (__fstatvfs64 (fd, &sv) < 0)
-	  return -1;
-	return sv.f_bsize;
-      }
-
-    case _PC_REC_XFER_ALIGN:
-      {
-	/* XXX It is not entirely clear what the limit is supposed to do.
-	   I assume that the number should reflect the minimal block
-	   alignment.  */
-	struct statvfs64 sv;
-
-	if (__fstatvfs64 (fd, &sv) < 0)
-	  return -1;
-	return sv.f_frsize;
-      }
-
-    case _PC_ALLOC_SIZE_MIN:
-      {
-	/* XXX It is not entirely clear what the limit is supposed to do.
-	   I assume that the number should reflect the minimal block
-	   alignment.  */
-	struct statvfs64 sv;
-
-	if (__fstatvfs64 (fd, &sv) < 0)
-	  return -1;
-	return sv.f_frsize;
-      }
-
-    case _PC_SYMLINK_MAX:
-      /* In general there are no limits.  If a system has one it should
-	 overwrite this case.  */
-      return -1;
-    }
-}
-
-weak_alias (__fpathconf, fpathconf)
diff --git a/newlib/libc/sys/linux/free.c b/newlib/libc/sys/linux/free.c
deleted file mode 100644
index 818e05a75..000000000
--- a/newlib/libc/sys/linux/free.c
+++ /dev/null
@@ -1 +0,0 @@
-/* dummy file to override one object in stdlib directory */
diff --git a/newlib/libc/sys/linux/freer.c b/newlib/libc/sys/linux/freer.c
deleted file mode 100644
index d8d7f9828..000000000
--- a/newlib/libc/sys/linux/freer.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void
-_free_r (struct _reent *ptr, void *addr)
-{
-  free (addr);
-}
diff --git a/newlib/libc/sys/linux/fstab.c b/newlib/libc/sys/linux/fstab.c
deleted file mode 100644
index f98f4b740..000000000
--- a/newlib/libc/sys/linux/fstab.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/* Copyright (C) 1995, 1996, 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.  */
-
-#include <fstab.h>
-#include <mntent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <libc-symbols.h>
-
-#define BUFFER_SIZE 0x1fc0
-
-struct fstab_state
-{
-  FILE *fs_fp;
-  char *fs_buffer;
-  struct mntent fs_mntres;
-  struct fstab fs_ret;
-};
-
-static struct fstab_state *fstab_init (int opt_rewind);
-static struct mntent *fstab_fetch (struct fstab_state *state);
-static struct fstab *fstab_convert (struct fstab_state *state);
-
-static struct fstab_state fstab_state;
-
-
-int
-setfsent (void)
-{
-  return fstab_init (1) != NULL;
-}
-
-
-struct fstab *
-getfsent (void)
-{
-  struct fstab_state *state;
-
-  state = fstab_init (0);
-  if (state == NULL)
-    return NULL;
-  if (fstab_fetch (state) == NULL)
-    return NULL;
-  return fstab_convert (state);
-}
-
-
-struct fstab *
-getfsspec (name)
-     const char *name;
-{
-  struct fstab_state *state;
-  struct mntent *m;
-
-  state = fstab_init (1);
-  if (state == NULL)
-    return NULL;
-  while ((m = fstab_fetch (state)) != NULL)
-    if (strcmp (m->mnt_fsname, name) == 0)
-      return fstab_convert (state);
-  return NULL;
-}
-
-
-struct fstab *
-getfsfile (name)
-     const char *name;
-{
-  struct fstab_state *state;
-  struct mntent *m;
-
-  state = fstab_init (1);
-  if (state == NULL)
-    return NULL;
-  while ((m = fstab_fetch (state)) != NULL)
-    if (strcmp (m->mnt_dir, name) == 0)
-      return fstab_convert (state);
-  return NULL;
-}
-
-
-void
-endfsent ()
-{
-  struct fstab_state *state;
-
-  state = &fstab_state;
-  if (state->fs_fp != NULL)
-    {
-      (void) __endmntent (state->fs_fp);
-      state->fs_fp = NULL;
-    }
-}
-
-
-static struct fstab_state *
-fstab_init (int opt_rewind)
-{
-  struct fstab_state *state;
-  char *buffer;
-  FILE *fp;
-
-  state = &fstab_state;
-
-  buffer = state->fs_buffer;
-  if (buffer == NULL)
-    {
-      buffer = (char *) malloc (BUFFER_SIZE);
-      if (buffer == NULL)
-	return NULL;
-      state->fs_buffer = buffer;
-    }
-
-  fp = state->fs_fp;
-  if (fp != NULL)
-    {
-      if (opt_rewind)
-	rewind (fp);
-    }
-  else
-    {
-      fp = __setmntent (_PATH_FSTAB, "r");
-      if (fp == NULL)
-	return NULL;
-      state->fs_fp = fp;
-    }
-
-  return state;
-}
-
-
-static struct mntent *
-fstab_fetch (struct fstab_state *state)
-{
-  return __getmntent_r (state->fs_fp, &state->fs_mntres,
-			state->fs_buffer, BUFFER_SIZE);
-}
-
-
-static struct fstab *
-fstab_convert (struct fstab_state *state)
-{
-  struct mntent *m;
-  struct fstab *f;
-
-  m = &state->fs_mntres;
-  f = &state->fs_ret;
-
-  f->fs_spec = m->mnt_fsname;
-  f->fs_file = m->mnt_dir;
-  f->fs_vfstype = m->mnt_type;
-  f->fs_mntops = m->mnt_opts;
-  f->fs_type = (__hasmntopt (m, FSTAB_RW) ? FSTAB_RW :
-		__hasmntopt (m, FSTAB_RQ) ? FSTAB_RQ :
-		__hasmntopt (m, FSTAB_RO) ? FSTAB_RO :
-		__hasmntopt (m, FSTAB_SW) ? FSTAB_SW :
-		__hasmntopt (m, FSTAB_XX) ? FSTAB_XX :
-		"??");
-  f->fs_freq = m->mnt_freq;
-  f->fs_passno = m->mnt_passno;
-  return f;
-}
-
-
-/* Make sure the memory is freed if the programs ends while in
-   memory-debugging mode and something actually was allocated.  */
-static void
-__attribute__ ((unused))
-fstab_free (void)
-{
-  char *buffer;
-
-  buffer = fstab_state.fs_buffer;
-  if (buffer != NULL)
-    free ((void *) buffer);
-}
-
-text_set_element (__libc_subfreeres, fstab_free);
diff --git a/newlib/libc/sys/linux/fstatvfs.c b/newlib/libc/sys/linux/fstatvfs.c
deleted file mode 100644
index e1a12603a..000000000
--- a/newlib/libc/sys/linux/fstatvfs.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   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.  */
-
-#define _GNU_SOURCE
-
-#include <errno.h>
-#include <mntent.h>
-#include <paths.h>
-#include <string.h>
-#include <sys/mount.h>
-#include <sys/stat.h>
-#include <sys/statfs.h>
-#include <sys/statvfs.h>
-
-
-int
-fstatvfs (int fd, struct statvfs *buf)
-{
-  struct statfs fsbuf;
-  struct stat64 st;
-
-  /* Get as much information as possible from the system.  */
-  if (__fstatfs (fd, &fsbuf) < 0)
-    return -1;
-
-#define STAT(st) fstat64 (fd, st)
-#include "internal_statvfs.c"
-
-  /* We signal success if the statfs call succeeded.  */
-  return 0;
-}
diff --git a/newlib/libc/sys/linux/fstatvfs64.c b/newlib/libc/sys/linux/fstatvfs64.c
deleted file mode 100644
index 65c9e609b..000000000
--- a/newlib/libc/sys/linux/fstatvfs64.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Return information about the filesystem on which FD resides.
-   Copyright (C) 1996, 1997, 1998, 2000, 2001 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/statvfs.h>
-#include <string.h>
-#include <machine/weakalias.h>
-
-/* Return information about the filesystem on which FD resides.  */
-int
-__fstatvfs64 (int fd, struct statvfs64 *buf)
-{
-  struct statvfs buf32;
-
-  if (fstatvfs (fd, &buf32) < 0)
-    return -1;
-
-  buf->f_bsize = buf32.f_bsize;
-  buf->f_frsize = buf32.f_frsize;
-  buf->f_blocks = buf32.f_blocks;
-  buf->f_bfree = buf32.f_bfree;
-  buf->f_bavail = buf32.f_bavail;
-  buf->f_files = buf32.f_files;
-  buf->f_ffree = buf32.f_ffree;
-  buf->f_favail = buf32.f_favail;
-  buf->f_fsid = buf32.f_fsid;
-  buf->f_flag = buf32.f_flag;
-  buf->f_namemax = buf32.f_namemax;
-  memcpy (buf->__f_spare, buf32.__f_spare, sizeof (buf32.__f_spare));
-
-  return 0;
-}
-weak_alias (__fstatvfs64, fstatvfs64)
diff --git a/newlib/libc/sys/linux/ftok.c b/newlib/libc/sys/linux/ftok.c
deleted file mode 100644
index 2f4b684b5..000000000
--- a/newlib/libc/sys/linux/ftok.c
+++ /dev/null
@@ -1,47 +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>
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
-#define STAT stat64
-#else
-#define STAT stat
-#endif
-
-key_t
-ftok (pathname, proj_id)
-     const char *pathname;
-     int proj_id;
-{
-  struct STAT st;
-  key_t key;
-
-  if (STAT (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/ftw.c b/newlib/libc/sys/linux/ftw.c
deleted file mode 100644
index a7f7259bc..000000000
--- a/newlib/libc/sys/linux/ftw.c
+++ /dev/null
@@ -1,640 +0,0 @@
-/* File tree walker functions.
-   Copyright (C) 1996,1997,1998,1999,2000,2001 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.  */
-
-/* Modified for newlib by Jeff Johnston, July 26, 2002 */
-
-#define _GNU_SOURCE 1
-
-#include <dirent.h>
-#include <errno.h>
-#include <ftw.h>
-#include <search.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-
-extern struct dirent64 *__readdir64 (DIR *);
-
-/* #define NDEBUG 1 */
-#include <assert.h>
-
-/* Support for the LFS API version.  */
-#ifndef FTW_NAME
-# define FTW_NAME ftw
-# define NFTW_NAME nftw
-# define INO_T ino_t
-# define STAT stat
-# define LXSTAT lstat
-# define XSTAT stat
-# define FTW_FUNC_T __ftw_func_t
-# define NFTW_FUNC_T __nftw_func_t
-#endif
-
-#define dirfd(x) ((x)->dd_fd)
-
-struct dir_data
-{
-  DIR *stream;
-  char *content;
-};
-
-struct known_object
-{
-  dev_t dev;
-  INO_T ino;
-};
-
-struct ftw_data
-{
-  /* Array with pointers to open directory streams.  */
-  struct dir_data **dirstreams;
-  size_t actdir;
-  size_t maxdir;
-
-  /* Buffer containing name of currently processed object.  */
-  char *dirbuf;
-  size_t dirbufsize;
-
-  /* Passed as fourth argument to `nftw' callback.  The `base' member
-     tracks the content of the `dirbuf'.  */
-  struct FTW ftw;
-
-  /* Flags passed to `nftw' function.  0 for `ftw'.  */
-  int flags;
-
-  /* Conversion array for flag values.  It is the identity mapping for
-     `nftw' calls, otherwise it maps the values to those know by
-     `ftw'.  */
-  const int *cvt_arr;
-
-  /* Callback function.  We always use the `nftw' form.  */
-  NFTW_FUNC_T func;
-
-  /* Device of starting point.  Needed for FTW_MOUNT.  */
-  dev_t dev;
-
-  /* Data structure for keeping fingerprints of already processed
-     object.  This is needed when not using FTW_PHYS.  */
-  void *known_objects;
-};
-
-
-/* Internally we use the FTW_* constants used for `nftw'.  When the
-   process called `ftw' we must reduce the flag to the known flags
-   for `ftw'.  */
-static const int nftw_arr[] =
-{
-  FTW_F, FTW_D, FTW_DNR, FTW_NS, FTW_SL, FTW_DP, FTW_SLN
-};
-
-static const int ftw_arr[] =
-{
-  FTW_F, FTW_D, FTW_DNR, FTW_NS, FTW_F, FTW_D, FTW_NS
-};
-
-
-/* Forward declarations of local functions.  */
-static int ftw_dir (struct ftw_data *data, struct STAT *st);
-
-
-static int
-object_compare (const void *p1, const void *p2)
-{
-  /* We don't need a sophisticated and useful comparison.  We are only
-     interested in equality.  However, we must be careful not to
-     accidentally compare `holes' in the structure.  */
-  const struct known_object *kp1 = p1, *kp2 = p2;
-  int cmp1;
-  cmp1 = (kp1->dev > kp2->dev) - (kp1->dev < kp2->dev);
-  if (cmp1 != 0)
-    return cmp1;
-  return (kp1->ino > kp2->ino) - (kp1->ino < kp2->ino);
-}
-
-
-static inline int
-add_object (struct ftw_data *data, struct STAT *st)
-{
-  struct known_object *newp = malloc (sizeof (struct known_object));
-  if (newp == NULL)
-    return -1;
-  newp->dev = st->st_dev;
-  newp->ino = st->st_ino;
-  return tsearch (newp, &data->known_objects, object_compare) ? 0 : -1;
-}
-
-
-static inline int
-find_object (struct ftw_data *data, struct STAT *st)
-{
-  struct known_object obj = { dev: st->st_dev, ino: st->st_ino };
-  return tfind (&obj, &data->known_objects, object_compare) != NULL;
-}
-
-
-static inline int
-open_dir_stream (struct ftw_data *data, struct dir_data *dirp)
-{
-  int result = 0;
-
-  if (data->dirstreams[data->actdir] != NULL)
-    {
-      /* Oh, oh.  We must close this stream.  Get all remaining
-	 entries and store them as a list in the `content' member of
-	 the `struct dir_data' variable.  */
-      size_t bufsize = 1024;
-      char *buf = malloc (bufsize);
-
-      if (buf == NULL)
-	result = -1;
-      else
-	{
-	  DIR *st = data->dirstreams[data->actdir]->stream;
-	  struct dirent64 *d;
-	  size_t actsize = 0;
-
-	  while ((d = __readdir64 (st)) != NULL)
-	    {
-	      size_t this_len = strlen (d->d_name);
-	      if (actsize + this_len + 2 >= bufsize)
-		{
-		  char *newp;
-		  bufsize += MAX (1024, 2 * this_len);
-		  newp = realloc (buf, bufsize);
-		  if (newp == NULL)
-		    {
-		      /* No more memory.  */
-		      int save_err = errno;
-		      free (buf);
-		      __set_errno (save_err);
-		      result = -1;
-		      break;
-		    }
-		  buf = newp;
-		}
-
-	      *((char *) mempcpy (buf + actsize, d->d_name, this_len))
-		= '\0';
-	      actsize += this_len + 1;
-	    }
-
-	  /* Terminate the list with an additional NUL byte.  */
-	  buf[actsize++] = '\0';
-
-	  /* Shrink the buffer to what we actually need.  */
-	  data->dirstreams[data->actdir]->content = realloc (buf, actsize);
-	  if (data->dirstreams[data->actdir]->content == NULL)
-	    {
-	      int save_err = errno;
-	      free (buf);
-	      __set_errno (save_err);
-	      result = -1;
-	    }
-	  else
-	    {
-	      closedir (st);
-	      data->dirstreams[data->actdir]->stream = NULL;
-	      data->dirstreams[data->actdir] = NULL;
-	    }
-	}
-    }
-
-  /* Open the new stream.  */
-  if (result == 0)
-    {
-      assert (data->dirstreams[data->actdir] == NULL);
-
-      dirp->stream = opendir (data->dirbuf);
-      if (dirp->stream == NULL)
-	result = -1;
-      else
-	{
-	  dirp->content = NULL;
-	  data->dirstreams[data->actdir] = dirp;
-
-	  if (++data->actdir == data->maxdir)
-	    data->actdir = 0;
-	}
-    }
-
-  return result;
-}
-
-
-static inline int
-process_entry (struct ftw_data *data, struct dir_data *dir, const char *name,
-	       size_t namlen)
-{
-  struct STAT st;
-  int result = 0;
-  int flag = 0;
-
-  if (name[0] == '.' && (name[1] == '\0'
-			 || (name[1] == '.' && name[2] == '\0')))
-    /* Don't process the "." and ".." entries.  */
-    return 0;
-
-  if (data->dirbufsize < data->ftw.base + namlen + 2)
-    {
-      /* Enlarge the buffer.  */
-      char *newp;
-
-      data->dirbufsize *= 2;
-      newp = realloc (data->dirbuf, data->dirbufsize);
-      if (newp == NULL)
-	return -1;
-      data->dirbuf = newp;
-    }
-
-  *((char *) mempcpy (data->dirbuf + data->ftw.base, name, namlen)) = '\0';
-
-  if (((data->flags & FTW_PHYS)
-       ? LXSTAT (data->dirbuf, &st)
-       : XSTAT (data->dirbuf, &st)) < 0)
-    {
-      if (errno != EACCES && errno != ENOENT)
-	result = -1;
-      else if (!(data->flags & FTW_PHYS)
-	       && LXSTAT (data->dirbuf, &st) == 0
-	       && S_ISLNK (st.st_mode))
-	flag = FTW_SLN;
-      else
-	flag = FTW_NS;
-    }
-  else
-    {
-      if (S_ISDIR (st.st_mode))
-	flag = FTW_D;
-      else if (S_ISLNK (st.st_mode))
-	flag = FTW_SL;
-      else
-	flag = FTW_F;
-    }
-
-  if (result == 0
-      && (flag == FTW_NS
-	  || !(data->flags & FTW_MOUNT) || st.st_dev == data->dev))
-    {
-      if (flag == FTW_D)
-	{
-	  if ((data->flags & FTW_PHYS)
-	      || (!find_object (data, &st)
-		  /* Remember the object.  */
-		  && (result = add_object (data, &st)) == 0))
-	    {
-	      result = ftw_dir (data, &st);
-
-	      if (result == 0 && (data->flags & FTW_CHDIR))
-		{
-		  /* Change back to current directory.  */
-		  int done = 0;
-		  if (dir->stream != NULL)
-		    if (fchdir (dirfd (dir->stream)) == 0)
-		      done = 1;
-
-		  if (!done)
-		    {
-		      if (data->ftw.base == 1)
-			{
-			  if (chdir ("/") < 0)
-			    result = -1;
-			}
-		      else
-			{
-			  /* Please note that we overwrite a slash.  */
-			  data->dirbuf[data->ftw.base - 1] = '\0';
-
-			  if (chdir (data->dirbuf) < 0)
-			    result = -1;
-
-			  data->dirbuf[data->ftw.base - 1] = '/';
-			}
-		    }
-		}
-	    }
-	}
-      else
-	result = (*data->func) (data->dirbuf, &st, data->cvt_arr[flag],
-				&data->ftw);
-    }
-
-  return result;
-}
-
-
-static int
-ftw_dir (struct ftw_data *data, struct STAT *st)
-{
-  struct dir_data dir;
-  struct dirent64 *d;
-  int previous_base = data->ftw.base;
-  int result;
-  char *startp;
-
-  /* Open the stream for this directory.  This might require that
-     another stream has to be closed.  */
-  result = open_dir_stream (data, &dir);
-  if (result != 0)
-    {
-      if (errno == EACCES)
-	/* We cannot read the directory.  Signal this with a special flag.  */
-	result = (*data->func) (data->dirbuf, st, FTW_DNR, &data->ftw);
-
-      return result;
-    }
-
-  /* First, report the directory (if not depth-first).  */
-  if (!(data->flags & FTW_DEPTH))
-    {
-      result = (*data->func) (data->dirbuf, st, FTW_D, &data->ftw);
-      if (result != 0)
-	return result;
-    }
-
-  /* If necessary, change to this directory.  */
-  if (data->flags & FTW_CHDIR)
-    {
-      if (fchdir (dirfd (dir.stream)) < 0)
-	{
-	  if (errno == ENOSYS)
-	    {
-	      if (chdir (data->dirbuf) < 0)
-		result = -1;
-	    }
-	  else
-	    result = -1;
-	}
-
-      if (result != 0)
-	{
-	  int save_err = errno;
-	  closedir (dir.stream);
-	  __set_errno (save_err);
-
-	  if (data->actdir-- == 0)
-	    data->actdir = data->maxdir - 1;
-	  data->dirstreams[data->actdir] = NULL;
-
-	  return result;
-	}
-    }
-
-  /* Next, update the `struct FTW' information.  */
-  ++data->ftw.level;
-  startp = strchr (data->dirbuf, '\0');
-  /* There always must be a directory name.  */
-  assert (startp != data->dirbuf);
-  if (startp[-1] != '/')
-    *startp++ = '/';
-  data->ftw.base = startp - data->dirbuf;
-
-  while (dir.stream != NULL && (d = __readdir64 (dir.stream)) != NULL)
-    {
-      result = process_entry (data, &dir, d->d_name, strlen (d->d_name));
-      if (result != 0)
-	break;
-    }
-
-  if (dir.stream != NULL)
-    {
-      /* The stream is still open.  I.e., we did not need more
-	 descriptors.  Simply close the stream now.  */
-      int save_err = errno;
-
-      assert (dir.content == NULL);
-
-      closedir (dir.stream);
-      __set_errno (save_err);
-
-      if (data->actdir-- == 0)
-	data->actdir = data->maxdir - 1;
-      data->dirstreams[data->actdir] = NULL;
-    }
-  else
-    {
-      int save_err;
-      char *runp = dir.content;
-
-      while (result == 0 && *runp != '\0')
-	{
-	  char *endp = strchr (runp, '\0');
-
-	  result = process_entry (data, &dir, runp, endp - runp);
-
-	  runp = endp + 1;
-	}
-
-      save_err = errno;
-      free (dir.content);
-      __set_errno (save_err);
-    }
-
-  /* Prepare the return, revert the `struct FTW' information.  */
-  data->dirbuf[data->ftw.base - 1] = '\0';
-  --data->ftw.level;
-  data->ftw.base = previous_base;
-
-  /* Finally, if we process depth-first report the directory.  */
-  if (result == 0 && (data->flags & FTW_DEPTH))
-    result = (*data->func) (data->dirbuf, st, FTW_DP, &data->ftw);
-
-  return result;
-}
-
-
-static int
-ftw_startup (const char *dir, int is_nftw, void *func, int descriptors,
-	     int flags)
-{
-  struct ftw_data data;
-  struct STAT st;
-  int result = 0;
-  int save_err;
-  int len;
-  char *cwd = NULL;
-  char *cp;
-
-  /* First make sure the parameters are reasonable.  */
-  if (dir[0] == '\0')
-    {
-      __set_errno (ENOENT);
-      return -1;
-    }
-
-  if (access (dir, R_OK) != 0)
-    return -1;
-
-  data.maxdir = descriptors < 1 ? 1 : descriptors;
-  data.actdir = 0;
-  data.dirstreams = (struct dir_data **) alloca (data.maxdir
-						 * sizeof (struct dir_data *));
-  memset (data.dirstreams, '\0', data.maxdir * sizeof (struct dir_data *));
-
-#ifdef PATH_MAX
-  data.dirbufsize = MAX (2 * strlen (dir), PATH_MAX);
-#else
-  data.dirbufsize = 2 * strlen (dir);
-#endif
-  data.dirbuf = (char *) malloc (data.dirbufsize);
-  if (data.dirbuf == NULL)
-    return -1;
-  len = strlen (dir);
-  cp = mempcpy (data.dirbuf, dir, len);
-  /* Strip trailing slashes.  */
-  while (cp > data.dirbuf + 1 && cp[-1] == '/')
-    --cp;
-  *cp = '\0';
-
-  data.ftw.level = 0;
-
-  /* Find basename.  */
-  while (cp > data.dirbuf && cp[-1] != '/')
-    --cp;
-  data.ftw.base = cp - data.dirbuf;
-
-  data.flags = flags;
-
-  /* This assignment might seem to be strange but it is what we want.
-     The trick is that the first three arguments to the `ftw' and
-     `nftw' callback functions are equal.  Therefore we can call in
-     every case the callback using the format of the `nftw' version
-     and get the correct result since the stack layout for a function
-     call in C allows this.  */
-  data.func = (NFTW_FUNC_T) func;
-
-  /* Since we internally use the complete set of FTW_* values we need
-     to reduce the value range before calling a `ftw' callback.  */
-  data.cvt_arr = is_nftw ? nftw_arr : ftw_arr;
-
-  /* No object known so far.  */
-  data.known_objects = NULL;
-
-  /* Now go to the directory containing the initial file/directory.  */
-  if ((flags & FTW_CHDIR) && data.ftw.base > 0)
-    {
-      /* GNU extension ahead.  */
-      cwd =  getcwd (NULL, 0);
-      if (cwd == NULL)
-	result = -1;
-      else
-	{
-	  /* Change to the directory the file is in.  In data.dirbuf
-	     we have a writable copy of the file name.  Just NUL
-	     terminate it for now and change the directory.  */
-	  if (data.ftw.base == 1)
-	    /* I.e., the file is in the root directory.  */
-	    result = chdir ("/");
-	  else
-	    {
-	      char ch = data.dirbuf[data.ftw.base - 1];
-	      data.dirbuf[data.ftw.base - 1] = '\0';
-	      result = chdir (data.dirbuf);
-	      data.dirbuf[data.ftw.base - 1] = ch;
-	    }
-	}
-    }
-
-  /* Get stat info for start directory.  */
-  if (result == 0)
-    {
-      if (((flags & FTW_PHYS)
-	   ? LXSTAT (data.dirbuf, &st)
-	   : XSTAT (data.dirbuf, &st)) < 0)
-	{
-	  if (errno == EACCES)
-	    result = (*data.func) (data.dirbuf, &st, FTW_NS, &data.ftw);
-	  else if (!(flags & FTW_PHYS)
-		   && errno == ENOENT
-		   && LXSTAT (dir, &st) == 0
-		   && S_ISLNK (st.st_mode))
-	    result = (*data.func) (data.dirbuf, &st, data.cvt_arr[FTW_SLN],
-				   &data.ftw);
-	  else
-	    /* No need to call the callback since we cannot say anything
-	       about the object.  */
-	    result = -1;
-	}
-      else
-	{
-	  if (S_ISDIR (st.st_mode))
-	    {
-	      /* Remember the device of the initial directory in case
-		 FTW_MOUNT is given.  */
-	      data.dev = st.st_dev;
-
-	      /* We know this directory now.  */
-	      if (!(flags & FTW_PHYS))
-		result = add_object (&data, &st);
-
-	      if (result == 0)
-		result = ftw_dir (&data, &st);
-	    }
-	  else
-	    {
-	      int flag = S_ISLNK (st.st_mode) ? FTW_SL : FTW_F;
-
-	      result = (*data.func) (data.dirbuf, &st, data.cvt_arr[flag],
-				     &data.ftw);
-	    }
-	}
-    }
-
-  /* Return to the start directory (if necessary).  */
-  if (cwd != NULL)
-    {
-      int save_err = errno;
-      chdir (cwd);
-      free (cwd);
-      __set_errno (save_err);
-    }
-
-  /* Free all memory.  */
-  save_err = errno;
-  tdestroy (data.known_objects, free);
-  free (data.dirbuf);
-  __set_errno (save_err);
-
-  return result;
-}
-
-
-
-/* Entry points.  */
-
-int
-FTW_NAME (path, func, descriptors)
-     const char *path;
-     FTW_FUNC_T func;
-     int descriptors;
-{
-  return ftw_startup (path, 0, func, descriptors, 0);
-}
-
-int
-NFTW_NAME (path, func, descriptors, flags)
-     const char *path;
-     NFTW_FUNC_T func;
-     int descriptors;
-     int flags;
-{
-  return ftw_startup (path, 1, func, descriptors, flags);
-}
diff --git a/newlib/libc/sys/linux/ftw64.c b/newlib/libc/sys/linux/ftw64.c
deleted file mode 100644
index 216549ac3..000000000
--- a/newlib/libc/sys/linux/ftw64.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* File tree walker functions.  LFS version.
-   Copyright (C) 1996, 1997, 1998, 2001 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.  */
-
-#define FTW_NAME ftw64
-#define NFTW_NAME nftw64
-#define INO_T ino64_t
-#define STAT stat64
-#define LXSTAT lstat64
-#define XSTAT stat64
-#define FTW_FUNC_T __ftw64_func_t
-#define NFTW_FUNC_T __nftw64_func_t
-
-#include "ftw.c"
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 5c056c750..000000000
--- a/newlib/libc/sys/linux/getdate.c
+++ /dev/null
@@ -1,325 +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>
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
-# define STAT stat64
-#else
-# define STAT stat
-#endif
-
-#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 STAT st;
-  int mday_ok = 0;
-
-  datemsk = getenv ("DATEMSK");
-  if (datemsk == NULL || *datemsk == '\0')
-    return 1;
-
-  if (STAT (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 ef526916f..000000000
--- a/newlib/libc/sys/linux/gethostname.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <errno.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/utsname.h>
-#include <machine/weakalias.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;
-}
-weak_alias(__gethostname, gethostname)
diff --git a/newlib/libc/sys/linux/getopt.c b/newlib/libc/sys/linux/getopt.c
deleted file mode 100644
index cc035d641..000000000
--- a/newlib/libc/sys/linux/getopt.c
+++ /dev/null
@@ -1,1249 +0,0 @@
-/* Getopt for GNU.
-   NOTE: getopt is now part of the C library, so if you don't know what
-   "Keep this file name-space clean" means, talk to drepper@gnu.org
-   before changing it!
-   Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001
-   	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.  */
-
-/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
-   Ditto for AIX 3.2 and <stdlib.h>.  */
-#ifndef _NO_PROTO
-# define _NO_PROTO
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
-   reject `defined (const)'.  */
-# ifndef const
-#  define const
-# endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
-# include <gnu-versions.h>
-# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#  define ELIDE_CODE
-# endif
-#endif
-
-
-/* This needs to come after some library #include
-   to get __GNU_LIBRARY__ defined.  */
-#ifdef	__GNU_LIBRARY__
-/* Don't include stdlib.h for non-GNU C libraries because some of them
-   contain conflicting prototypes for getopt.  */
-# include <stdlib.h>
-# include <unistd.h>
-#endif	/* GNU C library.  */
-
-#ifdef VMS
-# include <unixlib.h>
-# if HAVE_STRING_H - 0
-#  include <string.h>
-# endif
-#endif
-
-#ifndef _
-/* This is for other GNU distributions with internationalized messages.  */
-# if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC
-#  include <libintl.h>
-#  ifndef _
-#   define _(msgid)	gettext (msgid)
-#  endif
-# else
-#  define _(msgid)	(msgid)
-# endif
-# if defined _LIBC && defined USE_IN_LIBIO
-#  include <wchar.h>
-# endif
-#endif
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
-   but it behaves differently for the user, since it allows the user
-   to intersperse the options with the other arguments.
-
-   As `getopt' works, it permutes the elements of ARGV so that,
-   when it is done, all the options precede everything else.  Thus
-   all application programs are extended to handle flexible argument order.
-
-   Setting the environment variable POSIXLY_CORRECT disables permutation.
-   Then the behavior is completely standard.
-
-   GNU application programs can use a third alternative mode in which
-   they can distinguish the relative order of options and other arguments.  */
-
-#include "getopt.h"
-
-/* For communication from `getopt' to the caller.
-   When `getopt' finds an option that takes an argument,
-   the argument value is returned here.
-   Also, when `ordering' is RETURN_IN_ORDER,
-   each non-option ARGV-element is returned here.  */
-
-char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
-   This is used for communication to and from the caller
-   and for communication between successive calls to `getopt'.
-
-   On entry to `getopt', zero means this is the first call; initialize.
-
-   When `getopt' returns -1, this is the index of the first of the
-   non-option elements that the caller should itself scan.
-
-   Otherwise, `optind' communicates from one call to the next
-   how much of ARGV has been scanned so far.  */
-
-/* 1003.2 says this must be 1 before any call.  */
-int optind = 1;
-
-/* Formerly, initialization of getopt depended on optind==0, which
-   causes problems with re-calling getopt as programs generally don't
-   know that. */
-
-int __getopt_initialized;
-
-/* The next char to be scanned in the option-element
-   in which the last option character we returned was found.
-   This allows us to pick up the scan where we left off.
-
-   If this is zero, or a null string, it means resume the scan
-   by advancing to the next ARGV-element.  */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
-   for unrecognized options.  */
-
-int opterr = 1;
-
-/* Set to an option character which was unrecognized.
-   This must be initialized on some systems to avoid linking in the
-   system's own getopt implementation.  */
-
-int optopt = '?';
-
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
-   If the caller did not specify anything,
-   the default is REQUIRE_ORDER if the environment variable
-   POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
-   REQUIRE_ORDER means don't recognize them as options;
-   stop option processing when the first non-option is seen.
-   This is what Unix does.
-   This mode of operation is selected by either setting the environment
-   variable POSIXLY_CORRECT, or using `+' as the first character
-   of the list of option characters.
-
-   PERMUTE is the default.  We permute the contents of ARGV as we scan,
-   so that eventually all the non-options are at the end.  This allows options
-   to be given in any order, even with programs that were not written to
-   expect this.
-
-   RETURN_IN_ORDER is an option available to programs that were written
-   to expect options and other ARGV-elements in any order and that care about
-   the ordering of the two.  We describe each non-option ARGV-element
-   as if it were the argument of an option with character code 1.
-   Using `-' as the first character of the list of option characters
-   selects this mode of operation.
-
-   The special argument `--' forces an end of option-scanning regardless
-   of the value of `ordering'.  In the case of RETURN_IN_ORDER, only
-   `--' can cause `getopt' to return -1 with `optind' != ARGC.  */
-
-static enum
-{
-  REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-
-/* Value of POSIXLY_CORRECT environment variable.  */
-static char *posixly_correct;
-
-#ifdef	__GNU_LIBRARY__
-/* We want to avoid inclusion of string.h with non-GNU libraries
-   because there are many ways it can cause trouble.
-   On some systems, it contains special magic macros that don't work
-   in GCC.  */
-# include <string.h>
-# define my_index	strchr
-#else
-
-# if HAVE_STRING_H
-#  include <string.h>
-# else
-#  include <strings.h>
-# endif
-
-/* Avoid depending on library functions or files
-   whose names are inconsistent.  */
-
-#ifndef getenv
-extern char *getenv ();
-#endif
-
-static char *
-my_index (str, chr)
-     const char *str;
-     int chr;
-{
-  while (*str)
-    {
-      if (*str == chr)
-	return (char *) str;
-      str++;
-    }
-  return 0;
-}
-
-/* If using GCC, we can safely declare strlen this way.
-   If not using GCC, it is ok not to declare it.  */
-#ifdef __GNUC__
-/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
-   That was relevant to code that was here before.  */
-# if (!defined __STDC__ || !__STDC__) && !defined strlen
-/* gcc with -traditional declares the built-in strlen to return int,
-   and has done so at least since version 2.4.5. -- rms.  */
-extern int strlen (const char *);
-# endif /* not __STDC__ */
-#endif /* __GNUC__ */
-
-#endif /* not __GNU_LIBRARY__ */
-
-/* Handle permutation of arguments.  */
-
-/* Describe the part of ARGV that contains non-options that have
-   been skipped.  `first_nonopt' is the index in ARGV of the first of them;
-   `last_nonopt' is the index after the last of them.  */
-
-static int first_nonopt;
-static int last_nonopt;
-
-#ifdef _LIBC
-/* Stored original parameters.
-   XXX This is no good solution.  We should rather copy the args so
-   that we can compare them later.  But we must not use malloc(3).  */
-extern int __libc_argc;
-extern char **__libc_argv;
-
-/* Bash 2.0 gives us an environment variable containing flags
-   indicating ARGV elements that should not be considered arguments.  */
-
-# ifdef USE_NONOPTION_FLAGS
-/* Defined in getopt_init.c  */
-extern char *__getopt_nonoption_flags;
-
-static int nonoption_flags_max_len;
-static int nonoption_flags_len;
-# endif
-
-# ifdef USE_NONOPTION_FLAGS
-#  define SWAP_FLAGS(ch1, ch2) \
-  if (nonoption_flags_len > 0)						      \
-    {									      \
-      char __tmp = __getopt_nonoption_flags[ch1];			      \
-      __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2];	      \
-      __getopt_nonoption_flags[ch2] = __tmp;				      \
-    }
-# else
-#  define SWAP_FLAGS(ch1, ch2)
-# endif
-#else	/* !_LIBC */
-# define SWAP_FLAGS(ch1, ch2)
-#endif	/* _LIBC */
-
-/* Exchange two adjacent subsequences of ARGV.
-   One subsequence is elements [first_nonopt,last_nonopt)
-   which contains all the non-options that have been skipped so far.
-   The other is elements [last_nonopt,optind), which contains all
-   the options processed since those non-options were skipped.
-
-   `first_nonopt' and `last_nonopt' are relocated so that they describe
-   the new indices of the non-options in ARGV after they are moved.  */
-
-#if defined __STDC__ && __STDC__
-static void exchange (char **);
-#endif
-
-static void
-exchange (argv)
-     char **argv;
-{
-  int bottom = first_nonopt;
-  int middle = last_nonopt;
-  int top = optind;
-  char *tem;
-
-  /* Exchange the shorter segment with the far end of the longer segment.
-     That puts the shorter segment into the right place.
-     It leaves the longer segment in the right place overall,
-     but it consists of two parts that need to be swapped next.  */
-
-#if defined _LIBC && defined USE_NONOPTION_FLAGS
-  /* First make sure the handling of the `__getopt_nonoption_flags'
-     string can work normally.  Our top argument must be in the range
-     of the string.  */
-  if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len)
-    {
-      /* We must extend the array.  The user plays games with us and
-	 presents new arguments.  */
-      char *new_str = malloc (top + 1);
-      if (new_str == NULL)
-	nonoption_flags_len = nonoption_flags_max_len = 0;
-      else
-	{
-	  memset (__mempcpy (new_str, __getopt_nonoption_flags,
-			     nonoption_flags_max_len),
-		  '\0', top + 1 - nonoption_flags_max_len);
-	  nonoption_flags_max_len = top + 1;
-	  __getopt_nonoption_flags = new_str;
-	}
-    }
-#endif
-
-  while (top > middle && middle > bottom)
-    {
-      if (top - middle > middle - bottom)
-	{
-	  /* Bottom segment is the short one.  */
-	  int len = middle - bottom;
-	  register int i;
-
-	  /* Swap it with the top part of the top segment.  */
-	  for (i = 0; i < len; i++)
-	    {
-	      tem = argv[bottom + i];
-	      argv[bottom + i] = argv[top - (middle - bottom) + i];
-	      argv[top - (middle - bottom) + i] = tem;
-	      SWAP_FLAGS (bottom + i, top - (middle - bottom) + i);
-	    }
-	  /* Exclude the moved bottom segment from further swapping.  */
-	  top -= len;
-	}
-      else
-	{
-	  /* Top segment is the short one.  */
-	  int len = top - middle;
-	  register int i;
-
-	  /* Swap it with the bottom part of the bottom segment.  */
-	  for (i = 0; i < len; i++)
-	    {
-	      tem = argv[bottom + i];
-	      argv[bottom + i] = argv[middle + i];
-	      argv[middle + i] = tem;
-	      SWAP_FLAGS (bottom + i, middle + i);
-	    }
-	  /* Exclude the moved top segment from further swapping.  */
-	  bottom += len;
-	}
-    }
-
-  /* Update records for the slots the non-options now occupy.  */
-
-  first_nonopt += (optind - last_nonopt);
-  last_nonopt = optind;
-}
-
-/* Initialize the internal data when the first call is made.  */
-
-#if defined __STDC__ && __STDC__
-static const char *_getopt_initialize (int, char *const *, const char *);
-#endif
-static const char *
-_getopt_initialize (argc, argv, optstring)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-{
-  /* Start processing options with ARGV-element 1 (since ARGV-element 0
-     is the program name); the sequence of previously skipped
-     non-option ARGV-elements is empty.  */
-
-  first_nonopt = last_nonopt = optind;
-
-  nextchar = NULL;
-
-  posixly_correct = getenv ("POSIXLY_CORRECT");
-
-  /* Determine how to handle the ordering of options and nonoptions.  */
-
-  if (optstring[0] == '-')
-    {
-      ordering = RETURN_IN_ORDER;
-      ++optstring;
-    }
-  else if (optstring[0] == '+')
-    {
-      ordering = REQUIRE_ORDER;
-      ++optstring;
-    }
-  else if (posixly_correct != NULL)
-    ordering = REQUIRE_ORDER;
-  else
-    ordering = PERMUTE;
-
-#if defined _LIBC && defined USE_NONOPTION_FLAGS
-  if (posixly_correct == NULL
-      && argc == __libc_argc && argv == __libc_argv)
-    {
-      if (nonoption_flags_max_len == 0)
-	{
-	  if (__getopt_nonoption_flags == NULL
-	      || __getopt_nonoption_flags[0] == '\0')
-	    nonoption_flags_max_len = -1;
-	  else
-	    {
-	      const char *orig_str = __getopt_nonoption_flags;
-	      int len = nonoption_flags_max_len = strlen (orig_str);
-	      if (nonoption_flags_max_len < argc)
-		nonoption_flags_max_len = argc;
-	      __getopt_nonoption_flags =
-		(char *) malloc (nonoption_flags_max_len);
-	      if (__getopt_nonoption_flags == NULL)
-		nonoption_flags_max_len = -1;
-	      else
-		memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
-			'\0', nonoption_flags_max_len - len);
-	    }
-	}
-      nonoption_flags_len = nonoption_flags_max_len;
-    }
-  else
-    nonoption_flags_len = 0;
-#endif
-
-  return optstring;
-}
-
-/* Scan elements of ARGV (whose length is ARGC) for option characters
-   given in OPTSTRING.
-
-   If an element of ARGV starts with '-', and is not exactly "-" or "--",
-   then it is an option element.  The characters of this element
-   (aside from the initial '-') are option characters.  If `getopt'
-   is called repeatedly, it returns successively each of the option characters
-   from each of the option elements.
-
-   If `getopt' finds another option character, it returns that character,
-   updating `optind' and `nextchar' so that the next call to `getopt' can
-   resume the scan with the following option character or ARGV-element.
-
-   If there are no more option characters, `getopt' returns -1.
-   Then `optind' is the index in ARGV of the first ARGV-element
-   that is not an option.  (The ARGV-elements have been permuted
-   so that those that are not options now come last.)
-
-   OPTSTRING is a string containing the legitimate option characters.
-   If an option character is seen that is not listed in OPTSTRING,
-   return '?' after printing an error message.  If you set `opterr' to
-   zero, the error message is suppressed but we still return '?'.
-
-   If a char in OPTSTRING is followed by a colon, that means it wants an arg,
-   so the following text in the same ARGV-element, or the text of the following
-   ARGV-element, is returned in `optarg'.  Two colons mean an option that
-   wants an optional arg; if there is text in the current ARGV-element,
-   it is returned in `optarg', otherwise `optarg' is set to zero.
-
-   If OPTSTRING starts with `-' or `+', it requests different methods of
-   handling the non-option ARGV-elements.
-   See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
-
-   Long-named options begin with `--' instead of `-'.
-   Their names may be abbreviated as long as the abbreviation is unique
-   or is an exact match for some defined option.  If they have an
-   argument, it follows the option name in the same ARGV-element, separated
-   from the option name by a `=', or else the in next ARGV-element.
-   When `getopt' finds a long-named option, it returns 0 if that option's
-   `flag' field is nonzero, the value of the option's `val' field
-   if the `flag' field is zero.
-
-   The elements of ARGV aren't really const, because we permute them.
-   But we pretend they're const in the prototype to be compatible
-   with other systems.
-
-   LONGOPTS is a vector of `struct option' terminated by an
-   element containing a name which is zero.
-
-   LONGIND returns the index in LONGOPT of the long-named option found.
-   It is only valid when a long-named option has been found by the most
-   recent call.
-
-   If LONG_ONLY is nonzero, '-' as well as '--' can introduce
-   long-named options.  */
-
-int
-_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-     const struct option *longopts;
-     int *longind;
-     int long_only;
-{
-  int print_errors = opterr;
-  if (optstring[0] == ':')
-    print_errors = 0;
-
-  if (argc < 1)
-    return -1;
-
-  optarg = NULL;
-
-  if (optind == 0 || !__getopt_initialized)
-    {
-      if (optind == 0)
-	optind = 1;	/* Don't scan ARGV[0], the program name.  */
-      optstring = _getopt_initialize (argc, argv, optstring);
-      __getopt_initialized = 1;
-    }
-
-  /* Test whether ARGV[optind] points to a non-option argument.
-     Either it does not have option syntax, or there is an environment flag
-     from the shell indicating it is not an option.  The later information
-     is only used when the used in the GNU libc.  */
-#if defined _LIBC && defined USE_NONOPTION_FLAGS
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0'	      \
-		      || (optind < nonoption_flags_len			      \
-			  && __getopt_nonoption_flags[optind] == '1'))
-#else
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')
-#endif
-
-  if (nextchar == NULL || *nextchar == '\0')
-    {
-      /* Advance to the next ARGV-element.  */
-
-      /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
-	 moved back by the user (who may also have changed the arguments).  */
-      if (last_nonopt > optind)
-	last_nonopt = optind;
-      if (first_nonopt > optind)
-	first_nonopt = optind;
-
-      if (ordering == PERMUTE)
-	{
-	  /* If we have just processed some options following some non-options,
-	     exchange them so that the options come first.  */
-
-	  if (first_nonopt != last_nonopt && last_nonopt != optind)
-	    exchange ((char **) argv);
-	  else if (last_nonopt != optind)
-	    first_nonopt = optind;
-
-	  /* Skip any additional non-options
-	     and extend the range of non-options previously skipped.  */
-
-	  while (optind < argc && NONOPTION_P)
-	    optind++;
-	  last_nonopt = optind;
-	}
-
-      /* The special ARGV-element `--' means premature end of options.
-	 Skip it like a null option,
-	 then exchange with previous non-options as if it were an option,
-	 then skip everything else like a non-option.  */
-
-      if (optind != argc && !strcmp (argv[optind], "--"))
-	{
-	  optind++;
-
-	  if (first_nonopt != last_nonopt && last_nonopt != optind)
-	    exchange ((char **) argv);
-	  else if (first_nonopt == last_nonopt)
-	    first_nonopt = optind;
-	  last_nonopt = argc;
-
-	  optind = argc;
-	}
-
-      /* If we have done all the ARGV-elements, stop the scan
-	 and back over any non-options that we skipped and permuted.  */
-
-      if (optind == argc)
-	{
-	  /* Set the next-arg-index to point at the non-options
-	     that we previously skipped, so the caller will digest them.  */
-	  if (first_nonopt != last_nonopt)
-	    optind = first_nonopt;
-	  return -1;
-	}
-
-      /* If we have come to a non-option and did not permute it,
-	 either stop the scan or describe it to the caller and pass it by.  */
-
-      if (NONOPTION_P)
-	{
-	  if (ordering == REQUIRE_ORDER)
-	    return -1;
-	  optarg = argv[optind++];
-	  return 1;
-	}
-
-      /* We have found another option-ARGV-element.
-	 Skip the initial punctuation.  */
-
-      nextchar = (argv[optind] + 1
-		  + (longopts != NULL && argv[optind][1] == '-'));
-    }
-
-  /* Decode the current option-ARGV-element.  */
-
-  /* Check whether the ARGV-element is a long option.
-
-     If long_only and the ARGV-element has the form "-f", where f is
-     a valid short option, don't consider it an abbreviated form of
-     a long option that starts with f.  Otherwise there would be no
-     way to give the -f short option.
-
-     On the other hand, if there's a long option "fubar" and
-     the ARGV-element is "-fu", do consider that an abbreviation of
-     the long option, just like "--fu", and not "-f" with arg "u".
-
-     This distinction seems to be the most useful approach.  */
-
-  if (longopts != NULL
-      && (argv[optind][1] == '-'
-	  || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
-    {
-      char *nameend;
-      const struct option *p;
-      const struct option *pfound = NULL;
-      int exact = 0;
-      int ambig = 0;
-      int indfound = -1;
-      int option_index;
-
-      for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
-	/* Do nothing.  */ ;
-
-      /* Test all long options for either exact match
-	 or abbreviated matches.  */
-      for (p = longopts, option_index = 0; p->name; p++, option_index++)
-	if (!strncmp (p->name, nextchar, nameend - nextchar))
-	  {
-	    if ((unsigned int) (nameend - nextchar)
-		== (unsigned int) strlen (p->name))
-	      {
-		/* Exact match found.  */
-		pfound = p;
-		indfound = option_index;
-		exact = 1;
-		break;
-	      }
-	    else if (pfound == NULL)
-	      {
-		/* First nonexact match found.  */
-		pfound = p;
-		indfound = option_index;
-	      }
-	    else if (long_only
-		     || pfound->has_arg != p->has_arg
-		     || pfound->flag != p->flag
-		     || pfound->val != p->val)
-	      /* Second or later nonexact match found.  */
-	      ambig = 1;
-	  }
-
-      if (ambig && !exact)
-	{
-	  if (print_errors)
-	    {
-#if defined _LIBC && defined USE_IN_LIBIO
-	      char *buf;
-
-	      __asprintf (&buf, _("%s: option `%s' is ambiguous\n"),
-			  argv[0], argv[optind]);
-
-	      if (_IO_fwide (stderr, 0) > 0)
-		__fwprintf (stderr, L"%s", buf);
-	      else
-		fputs (buf, stderr);
-
-	      free (buf);
-#else
-	      fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
-		       argv[0], argv[optind]);
-#endif
-	    }
-	  nextchar += strlen (nextchar);
-	  optind++;
-	  optopt = 0;
-	  return '?';
-	}
-
-      if (pfound != NULL)
-	{
-	  option_index = indfound;
-	  optind++;
-	  if (*nameend)
-	    {
-	      /* Don't test has_arg with >, because some C compilers don't
-		 allow it to be used on enums.  */
-	      if (pfound->has_arg)
-		optarg = nameend + 1;
-	      else
-		{
-		  if (print_errors)
-		    {
-#if defined _LIBC && defined USE_IN_LIBIO
-		      char *buf;
-#endif
-
-		      if (argv[optind - 1][1] == '-')
-			{
-			  /* --option */
-#if defined _LIBC && defined USE_IN_LIBIO
-			  __asprintf (&buf, _("\
-%s: option `--%s' doesn't allow an argument\n"),
-				      argv[0], pfound->name);
-#else
-			  fprintf (stderr, _("\
-%s: option `--%s' doesn't allow an argument\n"),
-				   argv[0], pfound->name);
-#endif
-			}
-		      else
-			{
-			  /* +option or -option */
-#if defined _LIBC && defined USE_IN_LIBIO
-			  __asprintf (&buf, _("\
-%s: option `%c%s' doesn't allow an argument\n"),
-				      argv[0], argv[optind - 1][0],
-				      pfound->name);
-#else
-			  fprintf (stderr, _("\
-%s: option `%c%s' doesn't allow an argument\n"),
-				   argv[0], argv[optind - 1][0], pfound->name);
-#endif
-			}
-
-#if defined _LIBC && defined USE_IN_LIBIO
-		      if (_IO_fwide (stderr, 0) > 0)
-			__fwprintf (stderr, L"%s", buf);
-		      else
-			fputs (buf, stderr);
-
-		      free (buf);
-#endif
-		    }
-
-		  nextchar += strlen (nextchar);
-
-		  optopt = pfound->val;
-		  return '?';
-		}
-	    }
-	  else if (pfound->has_arg == 1)
-	    {
-	      if (optind < argc)
-		optarg = argv[optind++];
-	      else
-		{
-		  if (print_errors)
-		    {
-#if defined _LIBC && defined USE_IN_LIBIO
-		      char *buf;
-
-		      __asprintf (&buf,
-				  _("%s: option `%s' requires an argument\n"),
-				  argv[0], argv[optind - 1]);
-
-		      if (_IO_fwide (stderr, 0) > 0)
-			__fwprintf (stderr, L"%s", buf);
-		      else
-			fputs (buf, stderr);
-
-		      free (buf);
-#else
-		      fprintf (stderr,
-			       _("%s: option `%s' requires an argument\n"),
-			       argv[0], argv[optind - 1]);
-#endif
-		    }
-		  nextchar += strlen (nextchar);
-		  optopt = pfound->val;
-		  return optstring[0] == ':' ? ':' : '?';
-		}
-	    }
-	  nextchar += strlen (nextchar);
-	  if (longind != NULL)
-	    *longind = option_index;
-	  if (pfound->flag)
-	    {
-	      *(pfound->flag) = pfound->val;
-	      return 0;
-	    }
-	  return pfound->val;
-	}
-
-      /* Can't find it as a long option.  If this is not getopt_long_only,
-	 or the option starts with '--' or is not a valid short
-	 option, then it's an error.
-	 Otherwise interpret it as a short option.  */
-      if (!long_only || argv[optind][1] == '-'
-	  || my_index (optstring, *nextchar) == NULL)
-	{
-	  if (print_errors)
-	    {
-#if defined _LIBC && defined USE_IN_LIBIO
-	      char *buf;
-#endif
-
-	      if (argv[optind][1] == '-')
-		{
-		  /* --option */
-#if defined _LIBC && defined USE_IN_LIBIO
-		  __asprintf (&buf, _("%s: unrecognized option `--%s'\n"),
-			      argv[0], nextchar);
-#else
-		  fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
-			   argv[0], nextchar);
-#endif
-		}
-	      else
-		{
-		  /* +option or -option */
-#if defined _LIBC && defined USE_IN_LIBIO
-		  __asprintf (&buf, _("%s: unrecognized option `%c%s'\n"),
-			      argv[0], argv[optind][0], nextchar);
-#else
-		  fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
-			   argv[0], argv[optind][0], nextchar);
-#endif
-		}
-
-#if defined _LIBC && defined USE_IN_LIBIO
-	      if (_IO_fwide (stderr, 0) > 0)
-		__fwprintf (stderr, L"%s", buf);
-	      else
-		fputs (buf, stderr);
-
-	      free (buf);
-#endif
-	    }
-	  nextchar = (char *) "";
-	  optind++;
-	  optopt = 0;
-	  return '?';
-	}
-    }
-
-  /* Look at and handle the next short option-character.  */
-
-  {
-    char c = *nextchar++;
-    char *temp = my_index (optstring, c);
-
-    /* Increment `optind' when we start to process its last character.  */
-    if (*nextchar == '\0')
-      ++optind;
-
-    if (temp == NULL || c == ':')
-      {
-	if (print_errors)
-	  {
-#if defined _LIBC && defined USE_IN_LIBIO
-	      char *buf;
-#endif
-
-	    if (posixly_correct)
-	      {
-		/* 1003.2 specifies the format of this message.  */
-#if defined _LIBC && defined USE_IN_LIBIO
-		__asprintf (&buf, _("%s: illegal option -- %c\n"),
-			    argv[0], c);
-#else
-		fprintf (stderr, _("%s: illegal option -- %c\n"), argv[0], c);
-#endif
-	      }
-	    else
-	      {
-#if defined _LIBC && defined USE_IN_LIBIO
-		__asprintf (&buf, _("%s: invalid option -- %c\n"),
-			    argv[0], c);
-#else
-		fprintf (stderr, _("%s: invalid option -- %c\n"), argv[0], c);
-#endif
-	      }
-
-#if defined _LIBC && defined USE_IN_LIBIO
-	    if (_IO_fwide (stderr, 0) > 0)
-	      __fwprintf (stderr, L"%s", buf);
-	    else
-	      fputs (buf, stderr);
-
-	    free (buf);
-#endif
-	  }
-	optopt = c;
-	return '?';
-      }
-    /* Convenience. Treat POSIX -W foo same as long option --foo */
-    if (temp[0] == 'W' && temp[1] == ';')
-      {
-	char *nameend;
-	const struct option *p;
-	const struct option *pfound = NULL;
-	int exact = 0;
-	int ambig = 0;
-	int indfound = 0;
-	int option_index;
-
-	/* This is an option that requires an argument.  */
-	if (*nextchar != '\0')
-	  {
-	    optarg = nextchar;
-	    /* If we end this ARGV-element by taking the rest as an arg,
-	       we must advance to the next element now.  */
-	    optind++;
-	  }
-	else if (optind == argc)
-	  {
-	    if (print_errors)
-	      {
-		/* 1003.2 specifies the format of this message.  */
-#if defined _LIBC && defined USE_IN_LIBIO
-		char *buf;
-
-		__asprintf (&buf, _("%s: option requires an argument -- %c\n"),
-			    argv[0], c);
-
-		if (_IO_fwide (stderr, 0) > 0)
-		  __fwprintf (stderr, L"%s", buf);
-		else
-		  fputs (buf, stderr);
-
-		free (buf);
-#else
-		fprintf (stderr, _("%s: option requires an argument -- %c\n"),
-			 argv[0], c);
-#endif
-	      }
-	    optopt = c;
-	    if (optstring[0] == ':')
-	      c = ':';
-	    else
-	      c = '?';
-	    return c;
-	  }
-	else
-	  /* We already incremented `optind' once;
-	     increment it again when taking next ARGV-elt as argument.  */
-	  optarg = argv[optind++];
-
-	/* optarg is now the argument, see if it's in the
-	   table of longopts.  */
-
-	for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++)
-	  /* Do nothing.  */ ;
-
-	/* Test all long options for either exact match
-	   or abbreviated matches.  */
-	for (p = longopts, option_index = 0; p->name; p++, option_index++)
-	  if (!strncmp (p->name, nextchar, nameend - nextchar))
-	    {
-	      if ((unsigned int) (nameend - nextchar) == strlen (p->name))
-		{
-		  /* Exact match found.  */
-		  pfound = p;
-		  indfound = option_index;
-		  exact = 1;
-		  break;
-		}
-	      else if (pfound == NULL)
-		{
-		  /* First nonexact match found.  */
-		  pfound = p;
-		  indfound = option_index;
-		}
-	      else
-		/* Second or later nonexact match found.  */
-		ambig = 1;
-	    }
-	if (ambig && !exact)
-	  {
-	    if (print_errors)
-	      {
-#if defined _LIBC && defined USE_IN_LIBIO
-		char *buf;
-
-		__asprintf (&buf, _("%s: option `-W %s' is ambiguous\n"),
-			    argv[0], argv[optind]);
-
-		if (_IO_fwide (stderr, 0) > 0)
-		  __fwprintf (stderr, L"%s", buf);
-		else
-		  fputs (buf, stderr);
-
-		free (buf);
-#else
-		fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
-			 argv[0], argv[optind]);
-#endif
-	      }
-	    nextchar += strlen (nextchar);
-	    optind++;
-	    return '?';
-	  }
-	if (pfound != NULL)
-	  {
-	    option_index = indfound;
-	    if (*nameend)
-	      {
-		/* Don't test has_arg with >, because some C compilers don't
-		   allow it to be used on enums.  */
-		if (pfound->has_arg)
-		  optarg = nameend + 1;
-		else
-		  {
-		    if (print_errors)
-		      {
-#if defined _LIBC && defined USE_IN_LIBIO
-			char *buf;
-
-			__asprintf (&buf, _("\
-%s: option `-W %s' doesn't allow an argument\n"),
-				    argv[0], pfound->name);
-
-			if (_IO_fwide (stderr, 0) > 0)
-			  __fwprintf (stderr, L"%s", buf);
-			else
-			  fputs (buf, stderr);
-
-			free (buf);
-#else
-			fprintf (stderr, _("\
-%s: option `-W %s' doesn't allow an argument\n"),
-				 argv[0], pfound->name);
-#endif
-		      }
-
-		    nextchar += strlen (nextchar);
-		    return '?';
-		  }
-	      }
-	    else if (pfound->has_arg == 1)
-	      {
-		if (optind < argc)
-		  optarg = argv[optind++];
-		else
-		  {
-		    if (print_errors)
-		      {
-#if defined _LIBC && defined USE_IN_LIBIO
-			char *buf;
-
-			__asprintf (&buf, _("\
-%s: option `%s' requires an argument\n"),
-				    argv[0], argv[optind - 1]);
-
-			if (_IO_fwide (stderr, 0) > 0)
-			  __fwprintf (stderr, L"%s", buf);
-			else
-			  fputs (buf, stderr);
-
-			free (buf);
-#else
-			fprintf (stderr,
-				 _("%s: option `%s' requires an argument\n"),
-				 argv[0], argv[optind - 1]);
-#endif
-		      }
-		    nextchar += strlen (nextchar);
-		    return optstring[0] == ':' ? ':' : '?';
-		  }
-	      }
-	    nextchar += strlen (nextchar);
-	    if (longind != NULL)
-	      *longind = option_index;
-	    if (pfound->flag)
-	      {
-		*(pfound->flag) = pfound->val;
-		return 0;
-	      }
-	    return pfound->val;
-	  }
-	  nextchar = NULL;
-	  return 'W';	/* Let the application handle it.   */
-      }
-    if (temp[1] == ':')
-      {
-	if (temp[2] == ':')
-	  {
-	    /* This is an option that accepts an argument optionally.  */
-	    if (*nextchar != '\0')
-	      {
-		optarg = nextchar;
-		optind++;
-	      }
-	    else
-	      optarg = NULL;
-	    nextchar = NULL;
-	  }
-	else
-	  {
-	    /* This is an option that requires an argument.  */
-	    if (*nextchar != '\0')
-	      {
-		optarg = nextchar;
-		/* If we end this ARGV-element by taking the rest as an arg,
-		   we must advance to the next element now.  */
-		optind++;
-	      }
-	    else if (optind == argc)
-	      {
-		if (print_errors)
-		  {
-		    /* 1003.2 specifies the format of this message.  */
-#if defined _LIBC && defined USE_IN_LIBIO
-		    char *buf;
-
-		    __asprintf (&buf,
-				_("%s: option requires an argument -- %c\n"),
-				argv[0], c);
-
-		    if (_IO_fwide (stderr, 0) > 0)
-		      __fwprintf (stderr, L"%s", buf);
-		    else
-		      fputs (buf, stderr);
-
-		    free (buf);
-#else
-		    fprintf (stderr,
-			     _("%s: option requires an argument -- %c\n"),
-			     argv[0], c);
-#endif
-		  }
-		optopt = c;
-		if (optstring[0] == ':')
-		  c = ':';
-		else
-		  c = '?';
-	      }
-	    else
-	      /* We already incremented `optind' once;
-		 increment it again when taking next ARGV-elt as argument.  */
-	      optarg = argv[optind++];
-	    nextchar = NULL;
-	  }
-      }
-    return c;
-  }
-}
-
-int
-getopt (argc, argv, optstring)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-{
-  return _getopt_internal (argc, argv, optstring,
-			   (const struct option *) 0,
-			   (int *) 0,
-			   0);
-}
-
-
-#ifdef TEST
-
-/* Compile with -DTEST to make an executable for use in testing
-   the above definition of `getopt'.  */
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int c;
-  int digit_optind = 0;
-
-  while (1)
-    {
-      int this_option_optind = optind ? optind : 1;
-
-      c = getopt (argc, argv, "abc:d:0123456789");
-      if (c == -1)
-	break;
-
-      switch (c)
-	{
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  if (digit_optind != 0 && digit_optind != this_option_optind)
-	    printf ("digits occur in two different argv-elements.\n");
-	  digit_optind = this_option_optind;
-	  printf ("option %c\n", c);
-	  break;
-
-	case 'a':
-	  printf ("option a\n");
-	  break;
-
-	case 'b':
-	  printf ("option b\n");
-	  break;
-
-	case 'c':
-	  printf ("option c with value `%s'\n", optarg);
-	  break;
-
-	case '?':
-	  break;
-
-	default:
-	  printf ("?? getopt returned character code 0%o ??\n", c);
-	}
-    }
-
-  if (optind < argc)
-    {
-      printf ("non-option ARGV-elements: ");
-      while (optind < argc)
-	printf ("%s ", argv[optind++]);
-      printf ("\n");
-    }
-
-  exit (0);
-}
-
-#endif /* TEST */
diff --git a/newlib/libc/sys/linux/getopt1.c b/newlib/libc/sys/linux/getopt1.c
deleted file mode 100644
index 2f149bcc4..000000000
--- a/newlib/libc/sys/linux/getopt1.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
-     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.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "getopt.h"
-
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
-   reject `defined (const)'.  */
-#ifndef const
-#define const
-#endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
-#include <gnu-versions.h>
-#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#define ELIDE_CODE
-#endif
-#endif
-
-
-/* This needs to come after some library #include
-   to get __GNU_LIBRARY__ defined.  */
-#ifdef __GNU_LIBRARY__
-#include <stdlib.h>
-#endif
-
-#ifndef	NULL
-#define NULL 0
-#endif
-
-int
-getopt_long (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
-{
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
-}
-
-/* Like getopt_long, but '-' as well as '--' can indicate a long option.
-   If an option that starts with '-' (not '--') doesn't match a long option,
-   but does match a short option, it is parsed as a short option
-   instead.  */
-
-int
-getopt_long_only (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
-{
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
-}
-
-
-
-#ifdef TEST
-
-#include <stdio.h>
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int c;
-  int digit_optind = 0;
-
-  while (1)
-    {
-      int this_option_optind = optind ? optind : 1;
-      int option_index = 0;
-      static struct option long_options[] =
-      {
-	{"add", 1, 0, 0},
-	{"append", 0, 0, 0},
-	{"delete", 1, 0, 0},
-	{"verbose", 0, 0, 0},
-	{"create", 0, 0, 0},
-	{"file", 1, 0, 0},
-	{0, 0, 0, 0}
-      };
-
-      c = getopt_long (argc, argv, "abc:d:0123456789",
-		       long_options, &option_index);
-      if (c == -1)
-	break;
-
-      switch (c)
-	{
-	case 0:
-	  printf ("option %s", long_options[option_index].name);
-	  if (optarg)
-	    printf (" with arg %s", optarg);
-	  printf ("\n");
-	  break;
-
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  if (digit_optind != 0 && digit_optind != this_option_optind)
-	    printf ("digits occur in two different argv-elements.\n");
-	  digit_optind = this_option_optind;
-	  printf ("option %c\n", c);
-	  break;
-
-	case 'a':
-	  printf ("option a\n");
-	  break;
-
-	case 'b':
-	  printf ("option b\n");
-	  break;
-
-	case 'c':
-	  printf ("option c with value `%s'\n", optarg);
-	  break;
-
-	case 'd':
-	  printf ("option d with value `%s'\n", optarg);
-	  break;
-
-	case '?':
-	  break;
-
-	default:
-	  printf ("?? getopt returned character code 0%o ??\n", c);
-	}
-    }
-
-  if (optind < argc)
-    {
-      printf ("non-option ARGV-elements: ");
-      while (optind < argc)
-	printf ("%s ", argv[optind++]);
-      printf ("\n");
-    }
-
-  exit (0);
-}
-
-#endif /* TEST */
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/getrlimit64.c b/newlib/libc/sys/linux/getrlimit64.c
deleted file mode 100644
index dcd67cf56..000000000
--- a/newlib/libc/sys/linux/getrlimit64.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 1998 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/resource.h>
-#include <sys/types.h>
-
-/* Put the soft and hard limits for RESOURCE in *RLIMITS.
-   Returns 0 if successful, -1 if not (and sets errno).  */
-int
-getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits)
-{
-  struct rlimit rlimits32;
-
-  if (__getrlimit (resource, &rlimits32) < 0)
-    return -1;
-
-  if (rlimits32.rlim_cur == RLIM_INFINITY)
-    rlimits->rlim_cur = RLIM64_INFINITY;
-  else
-    rlimits->rlim_cur = rlimits32.rlim_cur;
-  if (rlimits32.rlim_max == RLIM_INFINITY)
-    rlimits->rlim_max = RLIM64_INFINITY;
-  else
-    rlimits->rlim_max = rlimits32.rlim_max;
-
-  return 0;
-}
diff --git a/newlib/libc/sys/linux/getwd.c b/newlib/libc/sys/linux/getwd.c
deleted file mode 100644
index 72db33830..000000000
--- a/newlib/libc/sys/linux/getwd.c
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-
-char *
-getwd (char *buf)
-{
-  char tmp[MAXPATHLEN];
-
-  if (buf == NULL)
-    {
-      errno = EINVAL;
-      return NULL;
-    }
-
-  if (getcwd (tmp, MAXPATHLEN) == NULL)
-    return NULL;
-
-  return strncpy (buf, tmp, MAXPATHLEN);
-}
diff --git a/newlib/libc/sys/linux/hp-timing.h b/newlib/libc/sys/linux/hp-timing.h
deleted file mode 100644
index 0507f444c..000000000
--- a/newlib/libc/sys/linux/hp-timing.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <machine/hp-timing.h>
diff --git a/newlib/libc/sys/linux/ids.c b/newlib/libc/sys/linux/ids.c
deleted file mode 100644
index f3a95b123..000000000
--- a/newlib/libc/sys/linux/ids.c
+++ /dev/null
@@ -1,26 +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,setfsuid,uid_t,uid)
-_syscall0(uid_t,getuid)
-_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)
-_syscall3(int,syslog,int,type,char *,bufp,int,len)
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL > 3
-_syscall2(int,getgroups,int,size,gid_t *,list)
-_syscall1(int,setgid,gid_t,gid)
-_syscall1(int,setuid,uid_t,uid)
-#endif
-
-weak_alias(__libc_getuid,__getuid);
diff --git a/newlib/libc/sys/linux/include/argp.h b/newlib/libc/sys/linux/include/argp.h
deleted file mode 100644
index e58258a3c..000000000
--- a/newlib/libc/sys/linux/include/argp.h
+++ /dev/null
@@ -1,570 +0,0 @@
-/* Hierarchial argument parsing, layered over getopt.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   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.  */
-
-#ifndef _ARGP_H
-#define _ARGP_H
-
-#include <stdio.h>
-#include <ctype.h>
-#include <getopt.h>
-
-#define __need_error_t
-#include <errno.h>
-
-char *program_invocation_name;
-char *program_invocation_short_name;
-
-#ifndef __const
-# define __const const
-#endif
-
-#ifndef __error_t_defined
-typedef int error_t;
-# define __error_t_defined
-#endif
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-/* A description of a particular option.  A pointer to an array of
-   these is passed in the OPTIONS field of an argp structure.  Each option
-   entry can correspond to one long option and/or one short option; more
-   names for the same option can be added by following an entry in an option
-   array with options having the OPTION_ALIAS flag set.  */
-struct argp_option
-{
-  /* The long option name.  For more than one name for the same option, you
-     can use following options with the OPTION_ALIAS flag set.  */
-  __const char *name;
-
-  /* What key is returned for this option.  If > 0 and printable, then it's
-     also accepted as a short option.  */
-  int key;
-
-  /* If non-NULL, this is the name of the argument associated with this
-     option, which is required unless the OPTION_ARG_OPTIONAL flag is set. */
-  __const char *arg;
-
-  /* OPTION_ flags.  */
-  int flags;
-
-  /* The doc string for this option.  If both NAME and KEY are 0, This string
-     will be printed outdented from the normal option column, making it
-     useful as a group header (it will be the first thing printed in its
-     group); in this usage, it's conventional to end the string with a `:'.  */
-  __const char *doc;
-
-  /* The group this option is in.  In a long help message, options are sorted
-     alphabetically within each group, and the groups presented in the order
-     0, 1, 2, ..., n, -m, ..., -2, -1.  Every entry in an options array with
-     if this field 0 will inherit the group number of the previous entry, or
-     zero if it's the first one, unless its a group header (NAME and KEY both
-     0), in which case, the previous entry + 1 is the default.  Automagic
-     options such as --help are put into group -1.  */
-  int group;
-};
-
-/* The argument associated with this option is optional.  */
-#define OPTION_ARG_OPTIONAL	0x1
-
-/* This option isn't displayed in any help messages.  */
-#define OPTION_HIDDEN	       	0x2
-
-/* This option is an alias for the closest previous non-alias option.  This
-   means that it will be displayed in the same help entry, and will inherit
-   fields other than NAME and KEY from the aliased option.  */
-#define OPTION_ALIAS		0x4
-
-/* This option isn't actually an option (and so should be ignored by the
-   actual option parser), but rather an arbitrary piece of documentation that
-   should be displayed in much the same manner as the options.  If this flag
-   is set, then the option NAME field is displayed unmodified (e.g., no `--'
-   prefix is added) at the left-margin (where a *short* option would normally
-   be displayed), and the documentation string in the normal place.  For
-   purposes of sorting, any leading whitespace and puncuation is ignored,
-   except that if the first non-whitespace character is not `-', this entry
-   is displayed after all options (and OPTION_DOC entries with a leading `-')
-   in the same group.  */
-#define OPTION_DOC		0x8
-
-/* This option shouldn't be included in `long' usage messages (but is still
-   included in help messages).  This is mainly intended for options that are
-   completely documented in an argp's ARGS_DOC field, in which case including
-   the option in the generic usage list would be redundant.  For instance,
-   if ARGS_DOC is "FOO BAR\n-x BLAH", and the `-x' option's purpose is to
-   distinguish these two cases, -x should probably be marked
-   OPTION_NO_USAGE.  */
-#define OPTION_NO_USAGE		0x10
-
-struct argp;			/* fwd declare this type */
-struct argp_state;		/* " */
-struct argp_child;		/* " */
-
-/* The type of a pointer to an argp parsing function.  */
-typedef error_t (*argp_parser_t) (int key, char *arg,
-				  struct argp_state *state);
-
-/* What to return for unrecognized keys.  For special ARGP_KEY_ keys, such
-   returns will simply be ignored.  For user keys, this error will be turned
-   into EINVAL (if the call to argp_parse is such that errors are propagated
-   back to the user instead of exiting); returning EINVAL itself would result
-   in an immediate stop to parsing in *all* cases.  */
-#define ARGP_ERR_UNKNOWN	E2BIG /* Hurd should never need E2BIG.  XXX */
-
-/* Special values for the KEY argument to an argument parsing function.
-   ARGP_ERR_UNKNOWN should be returned if they aren't understood.
-
-   The sequence of keys to a parsing function is either (where each
-   uppercased word should be prefixed by `ARGP_KEY_' and opt is a user key):
-
-       INIT opt... NO_ARGS END SUCCESS  -- No non-option arguments at all
-   or  INIT (opt | ARG)... END SUCCESS  -- All non-option args parsed
-   or  INIT (opt | ARG)... SUCCESS      -- Some non-option arg unrecognized
-
-   The third case is where every parser returned ARGP_KEY_UNKNOWN for an
-   argument, in which case parsing stops at that argument (returning the
-   unparsed arguments to the caller of argp_parse if requested, or stopping
-   with an error message if not).
-
-   If an error occurs (either detected by argp, or because the parsing
-   function returned an error value), then the parser is called with
-   ARGP_KEY_ERROR, and no further calls are made.  */
-
-/* This is not an option at all, but rather a command line argument.  If a
-   parser receiving this key returns success, the fact is recorded, and the
-   ARGP_KEY_NO_ARGS case won't be used.  HOWEVER, if while processing the
-   argument, a parser function decrements the NEXT field of the state it's
-   passed, the option won't be considered processed; this is to allow you to
-   actually modify the argument (perhaps into an option), and have it
-   processed again.  */
-#define ARGP_KEY_ARG		0
-/* There are remaining arguments not parsed by any parser, which may be found
-   starting at (STATE->argv + STATE->next).  If success is returned, but
-   STATE->next left untouched, it's assumed that all arguments were consume,
-   otherwise, the parser should adjust STATE->next to reflect any arguments
-   consumed.  */
-#define ARGP_KEY_ARGS		0x1000006
-/* There are no more command line arguments at all.  */
-#define ARGP_KEY_END		0x1000001
-/* Because it's common to want to do some special processing if there aren't
-   any non-option args, user parsers are called with this key if they didn't
-   successfully process any non-option arguments.  Called just before
-   ARGP_KEY_END (where more general validity checks on previously parsed
-   arguments can take place).  */
-#define ARGP_KEY_NO_ARGS	0x1000002
-/* Passed in before any parsing is done.  Afterwards, the values of each
-   element of the CHILD_INPUT field, if any, in the state structure is
-   copied to each child's state to be the initial value of the INPUT field.  */
-#define ARGP_KEY_INIT		0x1000003
-/* Use after all other keys, including SUCCESS & END.  */
-#define ARGP_KEY_FINI		0x1000007
-/* Passed in when parsing has successfully been completed (even if there are
-   still arguments remaining).  */
-#define ARGP_KEY_SUCCESS	0x1000004
-/* Passed in if an error occurs.  */
-#define ARGP_KEY_ERROR		0x1000005
-
-/* An argp structure contains a set of options declarations, a function to
-   deal with parsing one, documentation string, a possible vector of child
-   argp's, and perhaps a function to filter help output.  When actually
-   parsing options, getopt is called with the union of all the argp
-   structures chained together through their CHILD pointers, with conflicts
-   being resolved in favor of the first occurrence in the chain.  */
-struct argp
-{
-  /* An array of argp_option structures, terminated by an entry with both
-     NAME and KEY having a value of 0.  */
-  __const struct argp_option *options;
-
-  /* What to do with an option from this structure.  KEY is the key
-     associated with the option, and ARG is any associated argument (NULL if
-     none was supplied).  If KEY isn't understood, ARGP_ERR_UNKNOWN should be
-     returned.  If a non-zero, non-ARGP_ERR_UNKNOWN value is returned, then
-     parsing is stopped immediately, and that value is returned from
-     argp_parse().  For special (non-user-supplied) values of KEY, see the
-     ARGP_KEY_ definitions below.  */
-  argp_parser_t parser;
-
-  /* A string describing what other arguments are wanted by this program.  It
-     is only used by argp_usage to print the `Usage:' message.  If it
-     contains newlines, the strings separated by them are considered
-     alternative usage patterns, and printed on separate lines (lines after
-     the first are prefix by `  or: ' instead of `Usage:').  */
-  __const char *args_doc;
-
-  /* If non-NULL, a string containing extra text to be printed before and
-     after the options in a long help message (separated by a vertical tab
-     `\v' character).  */
-  __const char *doc;
-
-  /* A vector of argp_children structures, terminated by a member with a 0
-     argp field, pointing to child argps should be parsed with this one.  Any
-     conflicts are resolved in favor of this argp, or early argps in the
-     CHILDREN list.  This field is useful if you use libraries that supply
-     their own argp structure, which you want to use in conjunction with your
-     own.  */
-  __const struct argp_child *children;
-
-  /* If non-zero, this should be a function to filter the output of help
-     messages.  KEY is either a key from an option, in which case TEXT is
-     that option's help text, or a special key from the ARGP_KEY_HELP_
-     defines, below, describing which other help text TEXT is.  The function
-     should return either TEXT, if it should be used as-is, a replacement
-     string, which should be malloced, and will be freed by argp, or NULL,
-     meaning `print nothing'.  The value for TEXT is *after* any translation
-     has been done, so if any of the replacement text also needs translation,
-     that should be done by the filter function.  INPUT is either the input
-     supplied to argp_parse, or NULL, if argp_help was called directly.  */
-  char *(*help_filter) (int __key, __const char *__text, void *__input);
-
-  /* If non-zero the strings used in the argp library are translated using
-     the domain described by this string.  Otherwise the currently installed
-     default domain is used.  */
-  const char *argp_domain;
-};
-
-/* Possible KEY arguments to a help filter function.  */
-#define ARGP_KEY_HELP_PRE_DOC	0x2000001 /* Help text preceeding options. */
-#define ARGP_KEY_HELP_POST_DOC	0x2000002 /* Help text following options. */
-#define ARGP_KEY_HELP_HEADER	0x2000003 /* Option header string. */
-#define ARGP_KEY_HELP_EXTRA	0x2000004 /* After all other documentation;
-					     TEXT is NULL for this key.  */
-/* Explanatory note emitted when duplicate option arguments have been
-   suppressed.  */
-#define ARGP_KEY_HELP_DUP_ARGS_NOTE 0x2000005
-#define ARGP_KEY_HELP_ARGS_DOC	0x2000006 /* Argument doc string.  */
-
-/* When an argp has a non-zero CHILDREN field, it should point to a vector of
-   argp_child structures, each of which describes a subsidiary argp.  */
-struct argp_child
-{
-  /* The child parser.  */
-  __const struct argp *argp;
-
-  /* Flags for this child.  */
-  int flags;
-
-  /* If non-zero, an optional header to be printed in help output before the
-     child options.  As a side-effect, a non-zero value forces the child
-     options to be grouped together; to achieve this effect without actually
-     printing a header string, use a value of "".  */
-  __const char *header;
-
-  /* Where to group the child options relative to the other (`consolidated')
-     options in the parent argp; the values are the same as the GROUP field
-     in argp_option structs, but all child-groupings follow parent options at
-     a particular group level.  If both this field and HEADER are zero, then
-     they aren't grouped at all, but rather merged with the parent options
-     (merging the child's grouping levels with the parents).  */
-  int group;
-};
-
-/* Parsing state.  This is provided to parsing functions called by argp,
-   which may examine and, as noted, modify fields.  */
-struct argp_state
-{
-  /* The top level ARGP being parsed.  */
-  __const struct argp *root_argp;
-
-  /* The argument vector being parsed.  May be modified.  */
-  int argc;
-  char **argv;
-
-  /* The index in ARGV of the next arg that to be parsed.  May be modified. */
-  int next;
-
-  /* The flags supplied to argp_parse.  May be modified.  */
-  unsigned flags;
-
-  /* While calling a parsing function with a key of ARGP_KEY_ARG, this is the
-     number of the current arg, starting at zero, and incremented after each
-     such call returns.  At all other times, this is the number of such
-     arguments that have been processed.  */
-  unsigned arg_num;
-
-  /* If non-zero, the index in ARGV of the first argument following a special
-     `--' argument (which prevents anything following being interpreted as an
-     option).  Only set once argument parsing has proceeded past this point. */
-  int quoted;
-
-  /* An arbitrary pointer passed in from the user.  */
-  void *input;
-  /* Values to pass to child parsers.  This vector will be the same length as
-     the number of children for the current parser.  */
-  void **child_inputs;
-
-  /* For the parser's use.  Initialized to 0.  */
-  void *hook;
-
-  /* The name used when printing messages.  This is initialized to ARGV[0],
-     or PROGRAM_INVOCATION_NAME if that is unavailable.  */
-  char *name;
-
-  /* Streams used when argp prints something.  */
-  FILE *err_stream;		/* For errors; initialized to stderr. */
-  FILE *out_stream;		/* For information; initialized to stdout. */
-
-  void *pstate;			/* Private, for use by argp.  */
-};
-
-/* Flags for argp_parse (note that the defaults are those that are
-   convenient for program command line parsing): */
-
-/* Don't ignore the first element of ARGV.  Normally (and always unless
-   ARGP_NO_ERRS is set) the first element of the argument vector is
-   skipped for option parsing purposes, as it corresponds to the program name
-   in a command line.  */
-#define ARGP_PARSE_ARGV0  0x01
-
-/* Don't print error messages for unknown options to stderr; unless this flag
-   is set, ARGP_PARSE_ARGV0 is ignored, as ARGV[0] is used as the program
-   name in the error messages.  This flag implies ARGP_NO_EXIT (on the
-   assumption that silent exiting upon errors is bad behaviour).  */
-#define ARGP_NO_ERRS	0x02
-
-/* Don't parse any non-option args.  Normally non-option args are parsed by
-   calling the parse functions with a key of ARGP_KEY_ARG, and the actual arg
-   as the value.  Since it's impossible to know which parse function wants to
-   handle it, each one is called in turn, until one returns 0 or an error
-   other than ARGP_ERR_UNKNOWN; if an argument is handled by no one, the
-   argp_parse returns prematurely (but with a return value of 0).  If all
-   args have been parsed without error, all parsing functions are called one
-   last time with a key of ARGP_KEY_END.  This flag needn't normally be set,
-   as the normal behavior is to stop parsing as soon as some argument can't
-   be handled.  */
-#define ARGP_NO_ARGS	0x04
-
-/* Parse options and arguments in the same order they occur on the command
-   line -- normally they're rearranged so that all options come first. */
-#define ARGP_IN_ORDER	0x08
-
-/* Don't provide the standard long option --help, which causes usage and
-      option help information to be output to stdout, and exit (0) called. */
-#define ARGP_NO_HELP	0x10
-
-/* Don't exit on errors (they may still result in error messages).  */
-#define ARGP_NO_EXIT	0x20
-
-/* Use the gnu getopt `long-only' rules for parsing arguments.  */
-#define ARGP_LONG_ONLY	0x40
-
-/* Turns off any message-printing/exiting options.  */
-#define ARGP_SILENT    (ARGP_NO_EXIT | ARGP_NO_ERRS | ARGP_NO_HELP)
-
-/* Parse the options strings in ARGC & ARGV according to the options in ARGP.
-   FLAGS is one of the ARGP_ flags above.  If ARG_INDEX is non-NULL, the
-   index in ARGV of the first unparsed option is returned in it.  If an
-   unknown option is present, ARGP_ERR_UNKNOWN is returned; if some parser
-   routine returned a non-zero value, it is returned; otherwise 0 is
-   returned.  This function may also call exit unless the ARGP_NO_HELP flag
-   is set.  INPUT is a pointer to a value to be passed in to the parser.  */
-extern error_t argp_parse (__const struct argp *__restrict __argp,
-			   int __argc, char **__restrict __argv,
-			   unsigned __flags, int *__restrict __arg_index,
-			   void *__restrict __input) __THROW;
-extern error_t __argp_parse (__const struct argp *__restrict __argp,
-			     int __argc, char **__restrict __argv,
-			     unsigned __flags, int *__restrict __arg_index,
-			     void *__restrict __input) __THROW;
-
-/* Global variables.  */
-
-/* If defined or set by the user program to a non-zero value, then a default
-   option --version is added (unless the ARGP_NO_HELP flag is used), which
-   will print this string followed by a newline and exit (unless the
-   ARGP_NO_EXIT flag is used).  Overridden by ARGP_PROGRAM_VERSION_HOOK.  */
-extern __const char *argp_program_version;
-
-/* If defined or set by the user program to a non-zero value, then a default
-   option --version is added (unless the ARGP_NO_HELP flag is used), which
-   calls this function with a stream to print the version to and a pointer to
-   the current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
-   used).  This variable takes precedent over ARGP_PROGRAM_VERSION.  */
-extern void (*argp_program_version_hook) (FILE *__restrict __stream,
-					  struct argp_state *__restrict
-					  __state);
-
-/* If defined or set by the user program, it should point to string that is
-   the bug-reporting address for the program.  It will be printed by
-   argp_help if the ARGP_HELP_BUG_ADDR flag is set (as it is by various
-   standard help messages), embedded in a sentence that says something like
-   `Report bugs to ADDR.'.  */
-extern __const char *argp_program_bug_address;
-
-/* The exit status that argp will use when exiting due to a parsing error.
-   If not defined or set by the user program, this defaults to EX_USAGE from
-   <sysexits.h>.  */
-extern error_t argp_err_exit_status;
-
-/* Flags for argp_help.  */
-#define ARGP_HELP_USAGE		0x01 /* a Usage: message. */
-#define ARGP_HELP_SHORT_USAGE	0x02 /*  " but don't actually print options. */
-#define ARGP_HELP_SEE		0x04 /* a `Try ... for more help' message. */
-#define ARGP_HELP_LONG		0x08 /* a long help message. */
-#define ARGP_HELP_PRE_DOC	0x10 /* doc string preceding long help.  */
-#define ARGP_HELP_POST_DOC	0x20 /* doc string following long help.  */
-#define ARGP_HELP_DOC		(ARGP_HELP_PRE_DOC | ARGP_HELP_POST_DOC)
-#define ARGP_HELP_BUG_ADDR	0x40 /* bug report address */
-#define ARGP_HELP_LONG_ONLY	0x80 /* modify output appropriately to
-					reflect ARGP_LONG_ONLY mode.  */
-
-/* These ARGP_HELP flags are only understood by argp_state_help.  */
-#define ARGP_HELP_EXIT_ERR	0x100 /* Call exit(1) instead of returning.  */
-#define ARGP_HELP_EXIT_OK	0x200 /* Call exit(0) instead of returning.  */
-
-/* The standard thing to do after a program command line parsing error, if an
-   error message has already been printed.  */
-#define ARGP_HELP_STD_ERR \
-  (ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
-/* The standard thing to do after a program command line parsing error, if no
-   more specific error message has been printed.  */
-#define ARGP_HELP_STD_USAGE \
-  (ARGP_HELP_SHORT_USAGE | ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
-/* The standard thing to do in response to a --help option.  */
-#define ARGP_HELP_STD_HELP \
-  (ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG | ARGP_HELP_EXIT_OK \
-   | ARGP_HELP_DOC | ARGP_HELP_BUG_ADDR)
-
-/* Output a usage message for ARGP to STREAM.  FLAGS are from the set
-   ARGP_HELP_*.  */
-extern void argp_help (__const struct argp *__restrict __argp,
-		       FILE *__restrict __stream,
-		       unsigned __flags, char *__restrict __name) __THROW;
-extern void __argp_help (__const struct argp *__restrict __argp,
-			 FILE *__restrict __stream, unsigned __flags,
-			 char *__name) __THROW;
-
-/* The following routines are intended to be called from within an argp
-   parsing routine (thus taking an argp_state structure as the first
-   argument).  They may or may not print an error message and exit, depending
-   on the flags in STATE -- in any case, the caller should be prepared for
-   them *not* to exit, and should return an appropiate error after calling
-   them.  [argp_usage & argp_error should probably be called argp_state_...,
-   but they're used often enough that they should be short]  */
-
-/* Output, if appropriate, a usage message for STATE to STREAM.  FLAGS are
-   from the set ARGP_HELP_*.  */
-extern void argp_state_help (__const struct argp_state *__restrict __state,
-			     FILE *__restrict __stream,
-			     unsigned int __flags) __THROW;
-extern void __argp_state_help (__const struct argp_state *__restrict __state,
-			       FILE *__restrict __stream,
-			       unsigned int __flags) __THROW;
-
-/* Possibly output the standard usage message for ARGP to stderr and exit.  */
-extern void argp_usage (__const struct argp_state *__state) __THROW;
-extern void __argp_usage (__const struct argp_state *__state) __THROW;
-
-/* If appropriate, print the printf string FMT and following args, preceded
-   by the program name and `:', to stderr, and followed by a `Try ... --help'
-   message, then exit (1).  */
-extern void argp_error (__const struct argp_state *__restrict __state,
-			__const char *__restrict __fmt, ...) __THROW
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-extern void __argp_error (__const struct argp_state *__restrict __state,
-			  __const char *__restrict __fmt, ...) __THROW
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-
-/* Similar to the standard gnu error-reporting function error(), but will
-   respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print
-   to STATE->err_stream.  This is useful for argument parsing code that is
-   shared between program startup (when exiting is desired) and runtime
-   option parsing (when typically an error code is returned instead).  The
-   difference between this function and argp_error is that the latter is for
-   *parsing errors*, and the former is for other problems that occur during
-   parsing but don't reflect a (syntactic) problem with the input.  */
-extern void argp_failure (__const struct argp_state *__restrict __state,
-			  int __status, int __errnum,
-			  __const char *__restrict __fmt, ...) __THROW
-     __attribute__ ((__format__ (__printf__, 4, 5)));
-extern void __argp_failure (__const struct argp_state *__restrict __state,
-			    int __status, int __errnum,
-			    __const char *__restrict __fmt, ...) __THROW
-     __attribute__ ((__format__ (__printf__, 4, 5)));
-
-/* Returns true if the option OPT is a valid short option.  */
-extern int _option_is_short (__const struct argp_option *__opt) __THROW;
-extern int __option_is_short (__const struct argp_option *__opt) __THROW;
-
-/* Returns true if the option OPT is in fact the last (unused) entry in an
-   options array.  */
-extern int _option_is_end (__const struct argp_option *__opt) __THROW;
-extern int __option_is_end (__const struct argp_option *__opt) __THROW;
-
-/* Return the input field for ARGP in the parser corresponding to STATE; used
-   by the help routines.  */
-extern void *_argp_input (__const struct argp *__restrict __argp,
-			  __const struct argp_state *__restrict __state)
-     __THROW;
-extern void *__argp_input (__const struct argp *__restrict __argp,
-			   __const struct argp_state *__restrict __state)
-     __THROW;
-
-#ifdef __USE_EXTERN_INLINES
-
-# if !_LIBC
-#  define __argp_usage argp_usage
-#  define __argp_state_help argp_state_help
-#  define __option_is_short _option_is_short
-#  define __option_is_end _option_is_end
-# endif
-
-# ifndef ARGP_EI
-#  define ARGP_EI extern __inline__
-# endif
-
-ARGP_EI void
-__argp_usage (__const struct argp_state *__state) __THROW
-{
-  __argp_state_help (__state, stderr, ARGP_HELP_STD_USAGE);
-}
-
-ARGP_EI int
-__option_is_short (__const struct argp_option *__opt) __THROW
-{
-  if (__opt->flags & OPTION_DOC)
-    return 0;
-  else
-    {
-      int __key = __opt->key;
-      return __key > 0 && isprint (__key);
-    }
-}
-
-ARGP_EI int
-__option_is_end (__const struct argp_option *__opt) __THROW
-{
-  return !__opt->key && !__opt->name && !__opt->doc && !__opt->group;
-}
-
-# if !_LIBC
-#  undef __argp_usage
-#  undef __argp_state_help
-#  undef __option_is_short
-#  undef __option_is_end
-# endif
-#endif /* Use extern inlines.  */
-
-#ifdef  __cplusplus
-}
-#endif
-
-#endif /* argp.h */
diff --git a/newlib/libc/sys/linux/include/bp-sym.h b/newlib/libc/sys/linux/include/bp-sym.h
deleted file mode 100644
index 249a4bd66..000000000
--- a/newlib/libc/sys/linux/include/bp-sym.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __BP_SYM_H__
-#define __BP_SYM_H__
-
-#define BP_SYM(NAME) NAME
-
-#endif
diff --git a/newlib/libc/sys/linux/include/cmathcalls.h b/newlib/libc/sys/linux/include/cmathcalls.h
deleted file mode 100644
index c680c6d8e..000000000
--- a/newlib/libc/sys/linux/include/cmathcalls.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/* Prototype declarations for complex math functions;
-   helper file for <complex.h>.
-   Copyright (C) 1997, 1998, 2001 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.  */
-
-/* NOTE: Because of the special way this file is used by <complex.h>, this
-   file must NOT be protected from multiple inclusion as header files
-   usually are.
-
-   This file provides prototype declarations for the math functions.
-   Most functions are declared using the macro:
-
-   __MATHCALL (NAME, (ARGS...));
-
-   This means there is a function `NAME' returning `double' and a function
-   `NAMEf' returning `float'.  Each place `_Mdouble_' appears in the
-   prototype, that is actually `double' in the prototype for `NAME' and
-   `float' in the prototype for `NAMEf'.  Reentrant variant functions are
-   called `NAME_r' and `NAMEf_r'.
-
-   Functions returning other types like `int' are declared using the macro:
-
-   __MATHDECL (TYPE, NAME, (ARGS...));
-
-   This is just like __MATHCALL but for a function returning `TYPE'
-   instead of `_Mdouble_'.  In all of these cases, there is still
-   both a `NAME' and a `NAMEf' that takes `float' arguments.  */
-
-#ifndef _COMPLEX_H
-#error "Never use <bits/cmathcalls.h> directly; include <complex.h> instead."
-#endif
-
-#define _Mdouble_complex_ _Mdouble_ _Complex
-
-
-/* Trigonometric functions.  */
-
-/* Arc cosine of Z.  */
-__MATHCALL (cacos, (_Mdouble_complex_ __z));
-/* Arc sine of Z.  */
-__MATHCALL (casin, (_Mdouble_complex_ __z));
-/* Arc tangent of Z.  */
-__MATHCALL (catan, (_Mdouble_complex_ __z));
-
-/* Cosine of Z.  */
-__MATHCALL (ccos, (_Mdouble_complex_ __z));
-/* Sine of Z.  */
-__MATHCALL (csin, (_Mdouble_complex_ __z));
-/* Tangent of Z.  */
-__MATHCALL (ctan, (_Mdouble_complex_ __z));
-
-
-/* Hyperbolic functions.  */
-
-/* Hyperbolic arc cosine of Z.  */
-__MATHCALL (cacosh, (_Mdouble_complex_ __z));
-/* Hyperbolic arc sine of Z.  */
-__MATHCALL (casinh, (_Mdouble_complex_ __z));
-/* Hyperbolic arc tangent of Z.  */
-__MATHCALL (catanh, (_Mdouble_complex_ __z));
-
-/* Hyperbolic cosine of Z.  */
-__MATHCALL (ccosh, (_Mdouble_complex_ __z));
-/* Hyperbolic sine of Z.  */
-__MATHCALL (csinh, (_Mdouble_complex_ __z));
-/* Hyperbolic tangent of Z.  */
-__MATHCALL (ctanh, (_Mdouble_complex_ __z));
-
-
-/* Exponential and logarithmic functions.  */
-
-/* Exponential function of Z.  */
-__MATHCALL (cexp, (_Mdouble_complex_ __z));
-
-/* Natural logarithm of Z.  */
-__MATHCALL (clog, (_Mdouble_complex_ __z));
-
-#ifdef __USE_GNU
-/* The base 10 logarithm is not defined by the standard but to implement
-   the standard C++ library it is handy.  */
-__MATHCALL (clog10, (_Mdouble_complex_ __z));
-#endif
-
-/* Power functions.  */
-
-/* Return X to the Y power.  */
-__MATHCALL (cpow, (_Mdouble_complex_ __x, _Mdouble_complex_ __y));
-
-/* Return the square root of Z.  */
-__MATHCALL (csqrt, (_Mdouble_complex_ __z));
-
-
-/* Absolute value, conjugates, and projection.  */
-
-/* Absolute value of Z.  */
-__MATHDECL (_Mdouble_,cabs, (_Mdouble_complex_ __z));
-
-/* Argument value of Z.  */
-__MATHDECL (_Mdouble_,carg, (_Mdouble_complex_ __z));
-
-/* Complex conjugate of Z.  */
-__MATHCALL (conj, (_Mdouble_complex_ __z));
-
-/* Projection of Z onto the Riemann sphere.  */
-__MATHCALL (cproj, (_Mdouble_complex_ __z));
-
-
-/* Decomposing complex values.  */
-
-/* Imaginary part of Z.  */
-__MATHDECL (_Mdouble_,cimag, (_Mdouble_complex_ __z));
-
-/* Real part of Z.  */
-__MATHDECL (_Mdouble_,creal, (_Mdouble_complex_ __z));
-
-
-/* Now some optimized versions.  GCC has handy notations for these
-   functions.  Recent GCC handles these as builtin functions so does
-   not need inlines.  */
-#if defined __GNUC__ && !__GNUC_PREREQ (2, 97) && defined __OPTIMIZE__
-
-/* Imaginary part of Z.  */
-extern __inline _Mdouble_
-__MATH_PRECNAME(cimag) (_Mdouble_complex_ __z) __THROW
-{
-  return __imag__ __z;
-}
-
-/* Real part of Z.  */
-extern __inline _Mdouble_
-__MATH_PRECNAME(creal) (_Mdouble_complex_ __z) __THROW
-{
-  return __real__ __z;
-}
-
-/* Complex conjugate of Z.  */
-extern __inline _Mdouble_complex_
-__MATH_PRECNAME(conj) (_Mdouble_complex_ __z) __THROW
-{
-  return __extension__ ~__z;
-}
-
-#endif
diff --git a/newlib/libc/sys/linux/include/complex.h b/newlib/libc/sys/linux/include/complex.h
deleted file mode 100644
index daa465674..000000000
--- a/newlib/libc/sys/linux/include/complex.h
+++ /dev/null
@@ -1,108 +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.  */
-
-/*
- *	ISO C99:  7.3 Complex arithmetic	<complex.h>
- */
-
-#ifndef _COMPLEX_H
-#define _COMPLEX_H	1
-
-#include <sys/types.h>
-#include <features.h>
-
-__BEGIN_DECLS
-
-#define __CONCAT(x,y) x ## y
-/* We might need to add support for more compilers here.  But since ISO
-   C99 is out hopefully all maintained compilers will soon provide the data
-   types `float complex' and `double complex'.  */
-#if __GNUC_PREREQ (2, 7) && !__GNUC_PREREQ (2, 97)
-# define _Complex __complex__
-#endif
-
-#define complex		_Complex
-
-/* Narrowest imaginary unit.  This depends on the floating-point
-   evaluation method.
-   XXX This probably has to go into a gcc related file.  */
-#define _Complex_I	(__extension__ 1.0iF)
-
-/* Another more descriptive name is `I'.
-   XXX Once we have the imaginary support switch this to _Imaginary_I.  */
-#undef I
-#define I _Complex_I
-
-/* The file <bits/cmathcalls.h> contains the prototypes for all the
-   actual math functions.  These macros are used for those prototypes,
-   so we can easily declare each function as both `name' and `__name',
-   and can declare the float versions `namef' and `__namef'.  */
-
-#define __MATHCALL(function, args)	\
-  __MATHDECL (_Mdouble_complex_,function, args)
-#define __MATHDECL(type, function, args) \
-  __MATHDECL_1(type, function, args); \
-  __MATHDECL_1(type, __CONCAT(__,function), args)
-#define __MATHDECL_1(type, function, args) \
-  extern type __MATH_PRECNAME(function) args __THROW
-
-#define _Mdouble_ 		double
-#define __MATH_PRECNAME(name)	name
-#include <cmathcalls.h>
-#undef	_Mdouble_
-#undef	__MATH_PRECNAME
-
-/* Now the float versions.  */
-#ifndef _Mfloat_
-# define _Mfloat_		float
-#endif
-#define _Mdouble_ 		_Mfloat_
-#ifdef __STDC__
-# define __MATH_PRECNAME(name)	name##f
-#else
-# define __MATH_PRECNAME(name)	name/**/f
-#endif
-#include <cmathcalls.h>
-#undef	_Mdouble_
-#undef	__MATH_PRECNAME
-
-#if 0
-/* And the long double versions.  It is non-critical to define them
-   here unconditionally since `long double' is required in ISO C99.  */
-#if __STDC__ - 0 || __GNUC__ - 0 && !defined __NO_LONG_DOUBLE_MATH
-# ifndef _Mlong_double_
-#  define _Mlong_double_	long double
-# endif
-# define _Mdouble_ 		_Mlong_double_
-# ifdef __STDC__
-#  define __MATH_PRECNAME(name)	name##l
-# else
-#  define __MATH_PRECNAME(name)	name/**/l
-# endif
-# include <cmathcalls.h>
-#endif
-#endif
-#undef	_Mdouble_
-#undef	__MATH_PRECNAME
-#undef	__MATHDECL_1
-#undef	__MATHDECL
-#undef	__MATHCALL
-
-__END_DECLS
-
-#endif /* complex.h */
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/limits.h b/newlib/libc/sys/linux/include/limits.h
deleted file mode 100644
index 45cd6f253..000000000
--- a/newlib/libc/sys/linux/include/limits.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/* Copyright (C) 1991, 92, 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.  */
-
-/*
- *	ISO C99 Standard: 7.10/5.2.4.2.1 Sizes of integer types	<limits.h>
- */
-
-#ifndef _LIBC_LIMITS_H_
-#define _LIBC_LIMITS_H_	1
-
-#include <features.h>
-
-
-/* Maximum length of any multibyte character in any locale.
-   We define this value here since the gcc header does not define
-   the correct value.  */
-#define MB_LEN_MAX	16
-
-
-/* If we are not using GNU CC we have to define all the symbols ourself.
-   Otherwise use gcc's definitions (see below).  */
-#if !defined __GNUC__ || __GNUC__ < 2
-
-/* We only protect from multiple inclusion here, because all the other
-   #include's protect themselves, and in GCC 2 we may #include_next through
-   multiple copies of this file before we get to GCC's.  */
-# ifndef _LIMITS_H
-#  define _LIMITS_H	1
-
-#include <bits/wordsize.h>
-
-/* We don't have #include_next.
-   Define ANSI <limits.h> for standard 32-bit words.  */
-
-/* These assume 8-bit `char's, 16-bit `short int's,
-   and 32-bit `int's and `long int's.  */
-
-/* Number of bits in a `char'.	*/
-#  define CHAR_BIT	8
-
-/* Minimum and maximum values a `signed char' can hold.  */
-#  define SCHAR_MIN	(-128)
-#  define SCHAR_MAX	127
-
-/* Maximum value an `unsigned char' can hold.  (Minimum is 0.)  */
-#  define UCHAR_MAX	255
-
-/* Minimum and maximum values a `char' can hold.  */
-#  ifdef __CHAR_UNSIGNED__
-#   define CHAR_MIN	0
-#   define CHAR_MAX	UCHAR_MAX
-#  else
-#   define CHAR_MIN	SCHAR_MIN
-#   define CHAR_MAX	SCHAR_MAX
-#  endif
-
-/* Minimum and maximum values a `signed short int' can hold.  */
-#  define SHRT_MIN	(-32768)
-#  define SHRT_MAX	32767
-
-/* Maximum value an `unsigned short int' can hold.  (Minimum is 0.)  */
-#  define USHRT_MAX	65535
-
-/* Minimum and maximum values a `signed int' can hold.  */
-#  define INT_MIN	(-INT_MAX - 1)
-#  define INT_MAX	2147483647
-
-/* Maximum value an `unsigned int' can hold.  (Minimum is 0.)  */
-#  define UINT_MAX	4294967295U
-
-/* Minimum and maximum values a `signed long int' can hold.  */
-#  if __WORDSIZE == 64
-#   define LONG_MAX	9223372036854775807L
-#  else
-#   define LONG_MAX	2147483647L
-#  endif
-#  define LONG_MIN	(-LONG_MAX - 1L)
-
-/* Maximum value an `unsigned long int' can hold.  (Minimum is 0.)  */
-#  if __WORDSIZE == 64
-#   define ULONG_MAX	18446744073709551615UL
-#  else
-#   define ULONG_MAX	4294967295UL
-#  endif
-
-#  ifdef __USE_ISOC99
-
-/* Minimum and maximum values a `signed long long int' can hold.  */
-#   define LLONG_MAX	9223372036854775807LL
-#   define LLONG_MIN	(-LLONG_MAX - 1LL)
-
-/* Maximum value an `unsigned long long int' can hold.  (Minimum is 0.)  */
-#   define ULLONG_MAX	18446744073709551615ULL
-
-#  endif /* ISO C99 */
-
-# endif	/* limits.h  */
-#endif	/* GCC 2.  */
-
-#endif	/* !_LIBC_LIMITS_H_ */
-
- /* Get the compiler's limits.h, which defines almost all the ISO constants.
-
-    We put this #include_next outside the double inclusion check because
-    it should be possible to include this file more than once and still get
-    the definitions from gcc's header.  */
-#if defined __GNUC__ && !defined _GCC_LIMITS_H_
-/* `_GCC_LIMITS_H_' is what GCC's file defines.  */
-# include_next <limits.h>
-
-/* The <limits.h> files in some gcc versions don't define LLONG_MIN,
-   LLONG_MAX, and ULLONG_MAX.  Instead only the values gcc defined for
-   ages are available.  */
-# ifdef __USE_ISOC99
-#  ifndef LLONG_MIN
-#   define LLONG_MIN	LONG_LONG_MIN
-#  endif
-#  ifndef LLONG_MAX
-#   define LLONG_MAX	LONG_LONG_MAX
-#  endif
-#  ifndef ULLONG_MAX
-#   define ULLONG_MAX	ULONG_LONG_MAX
-#  endif
-# endif
-#endif
-
-#ifdef	__USE_POSIX
-/* POSIX adds things to <limits.h>.  */
-# include <bits/posix1_lim.h>
-#endif
-
-#ifdef	__USE_POSIX2
-# include <bits/posix2_lim.h>
-#endif
-
-#ifdef	__USE_XOPEN
-# include <bits/xopen_lim.h>
-#endif
diff --git a/newlib/libc/sys/linux/include/malloc.h b/newlib/libc/sys/linux/include/malloc.h
deleted file mode 100644
index 7a7bcdbde..000000000
--- a/newlib/libc/sys/linux/include/malloc.h
+++ /dev/null
@@ -1,266 +0,0 @@
-/* Prototypes and definition for malloc implementation.
-   Copyright (C) 1996, 1997, 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.  */
-
-#ifndef _MALLOC_H
-#define _MALLOC_H 1
-
-#include <features.h>
-
-/*
-  `ptmalloc', a malloc implementation for multiple threads without
-  lock contention, by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>.
-  See the files `ptmalloc.c' or `COPYRIGHT' for copying conditions.
-
-  VERSION 2.6.4-pt Wed Dec  4 00:35:54 MET 1996
-
-  This work is mainly derived from malloc-2.6.4 by Doug Lea
-  <dl@cs.oswego.edu>, which is available from:
-
-                 ftp://g.oswego.edu/pub/misc/malloc.c
-
-  This trimmed-down header file only provides function prototypes and
-  the exported data structures.  For more detailed function
-  descriptions and compile-time options, see the source file
-  `ptmalloc.c'.
-*/
-
-#if defined(__STDC__) || defined (__cplusplus)
-# include <stddef.h>
-# define __malloc_ptr_t  void *
-#else
-# undef  size_t
-# define size_t          unsigned int
-# undef  ptrdiff_t
-# define ptrdiff_t       int
-# define __malloc_ptr_t  char *
-#endif
-
-#ifdef _LIBC
-/* Used by GNU libc internals. */
-# define __malloc_size_t size_t
-# define __malloc_ptrdiff_t ptrdiff_t
-#elif !defined __attribute_malloc__
-# define __attribute_malloc__
-#endif
-
-#ifdef __GNUC__
-
-/* GCC can always grok prototypes.  For C++ programs we add throw()
-   to help it optimize the function calls.  But this works only with
-   gcc 2.8.x and egcs.  */
-# if defined __cplusplus && (__GNUC__ >= 3 || __GNUC_MINOR__ >= 8)
-#  define __THROW	throw ()
-# else
-#  define __THROW
-# endif
-# define __MALLOC_P(args)	args __THROW
-/* This macro will be used for functions which might take C++ callback
-   functions.  */
-# define __MALLOC_PMT(args)	args
-
-#else	/* Not GCC.  */
-
-# define __THROW
-
-# if (defined __STDC__ && __STDC__) || defined __cplusplus
-
-#  define __MALLOC_P(args)	args
-#  define __MALLOC_PMT(args)	args
-
-# else	/* Not ANSI C or C++.  */
-
-#  define __MALLOC_P(args)	()	/* No prototypes.  */
-#  define __MALLOC_PMT(args)	()
-
-# endif	/* ANSI C or C++.  */
-
-#endif	/* GCC.  */
-
-#ifndef NULL
-# ifdef __cplusplus
-#  define NULL	0
-# else
-#  define NULL	((__malloc_ptr_t) 0)
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct _reent;
-
-/* Nonzero if the malloc is already initialized.  */
-#ifdef _LIBC
-/* In the GNU libc we rename the global variable
-   `__malloc_initialized' to `__libc_malloc_initialized'.  */
-# define __malloc_initialized __libc_malloc_initialized
-#endif
-extern int __malloc_initialized;
-
-/* Initialize global configuration.  Not needed with GNU libc. */
-#ifndef __GLIBC__
-extern void ptmalloc_init __MALLOC_P ((void));
-#endif
-
-/* Allocate SIZE bytes of memory.  */
-extern __malloc_ptr_t malloc __MALLOC_P ((size_t __size)) __attribute_malloc__;
-extern __malloc_ptr_t _malloc_r __MALLOC_P ((struct _reent * __r, size_t __size)) __attribute_malloc__;
-
-/* Allocate NMEMB elements of SIZE bytes each, all initialized to 0.  */
-extern __malloc_ptr_t calloc __MALLOC_P ((size_t __nmemb, size_t __size))
-       __attribute_malloc__;
-extern __malloc_ptr_t _calloc_r __MALLOC_P ((struct _reent * __r,
-                                             size_t __nmemb, size_t __size))
-       __attribute_malloc__;
-
-/* Re-allocate the previously allocated block in __ptr, making the new
-   block SIZE bytes long.  */
-extern __malloc_ptr_t realloc __MALLOC_P ((__malloc_ptr_t __ptr,
-					   size_t __size))
-       __attribute_malloc__;
-extern __malloc_ptr_t _realloc_r __MALLOC_P ((struct _reent * __r,
-			         	      __malloc_ptr_t __ptr,
-				              size_t __size))
-       __attribute_malloc__;
-
-/* Free a block allocated by `malloc', `realloc' or `calloc'.  */
-extern void free __MALLOC_P ((__malloc_ptr_t __ptr));
-extern void _free_r __MALLOC_P ((struct _reent * __r, __malloc_ptr_t __ptr));
-
-/* Free a block allocated by `calloc'. */
-extern void cfree __MALLOC_P ((__malloc_ptr_t __ptr));
-
-/* Allocate SIZE bytes allocated to ALIGNMENT bytes.  */
-extern __malloc_ptr_t memalign __MALLOC_P ((size_t __alignment, size_t __size));
-extern __malloc_ptr_t _memalign_r __MALLOC_P ((struct _reent *__r,
-                                               size_t __alignment, 
-                                               size_t __size));
-
-/* Allocate SIZE bytes on a page boundary.  */
-extern __malloc_ptr_t valloc __MALLOC_P ((size_t __size)) __attribute_malloc__;
-extern __malloc_ptr_t _valloc_r __MALLOC_P ((struct _reent *__r,
-                                             size_t __size)) 
-       __attribute_malloc__;
-
-/* Equivalent to valloc(minimum-page-that-holds(n)), that is, round up
-   __size to nearest pagesize. */
-extern __malloc_ptr_t  pvalloc __MALLOC_P ((size_t __size))
-       __attribute_malloc__;
-extern __malloc_ptr_t  _pvalloc_r __MALLOC_P ((struct _reent *__r,
-                                               size_t __size))
-       __attribute_malloc__;
-
-/* Underlying allocation function; successive calls should return
-   contiguous pieces of memory.  */
-extern __malloc_ptr_t (*__morecore) __MALLOC_PMT ((ptrdiff_t __size));
-
-/* Default value of `__morecore'.  */
-extern __malloc_ptr_t __default_morecore __MALLOC_P ((ptrdiff_t __size))
-       __attribute_malloc__;
-
-/* 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 */
-};
-
-/* Returns a copy of the updated current mallinfo. */
-extern struct mallinfo mallinfo __MALLOC_P ((void));
-extern struct mallinfo _mallinfo_r __MALLOC_P ((struct _reent *__r));
-
-/* SVID2/XPG mallopt options */
-#ifndef M_MXFAST
-# define M_MXFAST  1	/* UNUSED in this malloc */
-#endif
-#ifndef M_NLBLKS
-# define M_NLBLKS  2	/* UNUSED in this malloc */
-#endif
-#ifndef M_GRAIN
-# define M_GRAIN   3	/* UNUSED in this malloc */
-#endif
-#ifndef M_KEEP
-# 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
-#define M_CHECK_ACTION      -5
-
-/* General SVID/XPG interface to tunable parameters. */
-extern int mallopt __MALLOC_P ((int __param, int __val));
-extern int _mallopt_r __MALLOC_P ((struct _reent *__r, int __param, int __val));
-
-/* Release all but __pad bytes of freed top-most memory back to the
-   system. Return 1 if successful, else 0. */
-extern int malloc_trim __MALLOC_P ((size_t __pad));
-
-/* Report the number of usable allocated bytes associated with allocated
-   chunk __ptr. */
-extern size_t malloc_usable_size __MALLOC_P ((__malloc_ptr_t __ptr));
-
-/* Prints brief summary statistics on stderr. */
-extern void malloc_stats __MALLOC_P ((void));
-extern void _malloc_stats_r __MALLOC_P ((struct _reent *__r));
-
-/* Record the state of all malloc variables in an opaque data structure. */
-extern __malloc_ptr_t malloc_get_state __MALLOC_P ((void));
-
-/* Restore the state of all malloc variables from data obtained with
-   malloc_get_state(). */
-extern int malloc_set_state __MALLOC_P ((__malloc_ptr_t __ptr));
-
-#if defined __GLIBC__ || defined MALLOC_HOOKS
-/* Called once when malloc is initialized; redefining this variable in
-   the application provides the preferred way to set up the hook
-   pointers. */
-extern void (*__malloc_initialize_hook) __MALLOC_PMT ((void));
-/* Hooks for debugging and user-defined versions. */
-extern void (*__free_hook) __MALLOC_PMT ((__malloc_ptr_t __ptr,
-					__const __malloc_ptr_t));
-extern __malloc_ptr_t (*__malloc_hook) __MALLOC_PMT ((size_t __size,
-						    __const __malloc_ptr_t));
-extern __malloc_ptr_t (*__realloc_hook) __MALLOC_PMT ((__malloc_ptr_t __ptr,
-						     size_t __size,
-						     __const __malloc_ptr_t));
-extern __malloc_ptr_t (*__memalign_hook) __MALLOC_PMT ((size_t __alignment,
-						      size_t __size,
-						      __const __malloc_ptr_t));
-extern void (*__after_morecore_hook) __MALLOC_PMT ((void));
-
-/* Activate a standard set of debugging hooks. */
-extern void __malloc_check_init __MALLOC_P ((void));
-#endif
-
-#ifdef __cplusplus
-}; /* end of extern "C" */
-#endif
-
-#endif /* malloc.h */
diff --git a/newlib/libc/sys/linux/include/mcheck.h b/newlib/libc/sys/linux/include/mcheck.h
deleted file mode 100644
index 39e396d38..000000000
--- a/newlib/libc/sys/linux/include/mcheck.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* 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.  */
-
-/* Modified for newlib, July 9, 2002 by Jeff Johnston */
-
-#ifndef _MCHECK_H
-#define _MCHECK_H	1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Return values for `mprobe': these are the kinds of inconsistencies that
-   `mcheck' enables detection of.  */
-enum mcheck_status
-  {
-    MCHECK_DISABLED = -1,       /* Consistency checking is not turned on.  */
-    MCHECK_OK,                  /* Block is fine.  */
-    MCHECK_FREE,                /* Block freed twice.  */
-    MCHECK_HEAD,                /* Memory before the block was clobbered.  */
-    MCHECK_TAIL                 /* Memory after the block was clobbered.  */
-  };
-
-
-/* Activate a standard collection of debugging hooks.  This must be called
-   before `malloc' is ever called.  ABORTFUNC is called with an error code
-   (see enum above) when an inconsistency is detected.  If ABORTFUNC is
-   null, the standard function prints on stderr and then calls `abort'.  */
-extern int mcheck (void (*__abortfunc) (enum mcheck_status));
-
-/* Similar to `mcheck´ but performs checks for all block whenever one of
-   the memory handling functions is called.  This can be very slow.  */
-extern int mcheck_pedantic (void (*__abortfunc) (enum mcheck_status));
-
-/* Force check of all blocks now.  */
-extern void mcheck_check_all (void);
-
-/* Check for aberrations in a particular malloc'd block.  You must have
-   called `mcheck' already.  These are the same checks that `mcheck' does
-   when you free or reallocate a block.  */
-extern enum mcheck_status mprobe (void *__ptr);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* mcheck.h */
diff --git a/newlib/libc/sys/linux/include/mqueue.h b/newlib/libc/sys/linux/include/mqueue.h
deleted file mode 100644
index 1cdc095ec..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 <bits/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/paths.h b/newlib/libc/sys/linux/include/paths.h
deleted file mode 100644
index a87831e74..000000000
--- a/newlib/libc/sys/linux/include/paths.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 1989, 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.
- * 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.
- *
- *	@(#)paths.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef _PATHS_H_
-#define	_PATHS_H_
-
-/* Default search path. */
-#define	_PATH_DEFPATH	"/usr/bin:/bin"
-/* All standard utilities path. */
-#define	_PATH_STDPATH \
-	"/usr/bin:/bin:/usr/sbin:/sbin"
-
-#define	_PATH_BSHELL	"/bin/sh"
-#define	_PATH_CONSOLE	"/dev/console"
-#define	_PATH_CSHELL	"/bin/csh"
-#define	_PATH_DEVDB	"/var/run/dev.db"
-#define	_PATH_DEVNULL	"/dev/null"
-#define	_PATH_DRUM	"/dev/drum"
-#define	_PATH_KLOG	"/proc/kmsg"
-#define	_PATH_KMEM	"/dev/kmem"
-#define	_PATH_LASTLOG	"/var/log/lastlog"
-#define	_PATH_MAILDIR	"/var/mail"
-#define	_PATH_MAN	"/usr/share/man"
-#define	_PATH_MEM	"/dev/mem"
-#define	_PATH_MNTTAB	"/etc/fstab"
-#define	_PATH_MOUNTED	"/etc/mtab"
-#define	_PATH_NOLOGIN	"/etc/nologin"
-#define	_PATH_PRESERVE	"/var/lib"
-#define	_PATH_RWHODIR	"/var/spool/rwho"
-#define	_PATH_SENDMAIL	"/usr/sbin/sendmail"
-#define	_PATH_SHADOW	"/etc/shadow"
-#define	_PATH_SHELLS	"/etc/shells"
-#define	_PATH_TTY	"/dev/tty"
-#define	_PATH_UNIX	"/boot/vmlinux"
-#define _PATH_UTMP	"/var/run/utmp"
-#define	_PATH_VI	"/bin/vi"
-#define _PATH_WTMP	"/var/log/wtmp"
-
-/* Provide trailing slash, since mostly used for building pathnames. */
-#define	_PATH_DEV	"/dev/"
-#define	_PATH_TMP	"/tmp/"
-#define	_PATH_VARDB	"/var/db/"
-#define	_PATH_VARRUN	"/var/run/"
-#define	_PATH_VARTMP	"/var/tmp/"
-
-#endif /* !_PATHS_H_ */
diff --git a/newlib/libc/sys/linux/include/pthread.h b/newlib/libc/sys/linux/include/pthread.h
deleted file mode 100644
index d7addbe46..000000000
--- a/newlib/libc/sys/linux/include/pthread.h
+++ /dev/null
@@ -1,682 +0,0 @@
-/* Linuxthreads - a simple clone()-based implementation of Posix        */
-/* threads for Linux.                                                   */
-/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
-/*                                                                      */
-/* This program is free software; you can redistribute it and/or        */
-/* modify it under the terms of the GNU Library General Public License  */
-/* as published by the Free Software Foundation; either version 2       */
-/* of the License, or (at your option) any later version.               */
-/*                                                                      */
-/* This program 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 Library General Public License for more details.                 */
-
-#ifndef _PTHREAD_H
-#define _PTHREAD_H	1
-
-#include <features.h>
-
-#include <sched.h>
-#include <time.h>
-
-#define __need_sigset_t
-#include <signal.h>
-#include <bits/pthreadtypes.h>
-#include <bits/initspin.h>
-
-
-__BEGIN_DECLS
-
-/* Initializers.  */
-
-#define PTHREAD_MUTEX_INITIALIZER \
-  {0, 0, 0, PTHREAD_MUTEX_TIMED_NP, __LOCK_INITIALIZER}
-#ifdef __USE_GNU
-# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, __LOCK_INITIALIZER}
-# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, __LOCK_INITIALIZER}
-# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, __LOCK_INITIALIZER}
-#endif
-
-#define PTHREAD_COND_INITIALIZER {__LOCK_INITIALIZER, 0}
-
-#ifdef __USE_UNIX98
-# define PTHREAD_RWLOCK_INITIALIZER \
-  { __LOCK_INITIALIZER, 0, NULL, NULL, NULL,				      \
-    PTHREAD_RWLOCK_DEFAULT_NP, PTHREAD_PROCESS_PRIVATE }
-#endif
-#ifdef __USE_GNU
-# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \
-  { __LOCK_INITIALIZER, 0, NULL, NULL, NULL,				      \
-    PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, PTHREAD_PROCESS_PRIVATE }
-#endif
-
-/* Values for attributes.  */
-
-enum
-{
-  PTHREAD_CREATE_JOINABLE,
-#define PTHREAD_CREATE_JOINABLE	PTHREAD_CREATE_JOINABLE
-  PTHREAD_CREATE_DETACHED
-#define PTHREAD_CREATE_DETACHED	PTHREAD_CREATE_DETACHED
-};
-
-enum
-{
-  PTHREAD_INHERIT_SCHED,
-#define PTHREAD_INHERIT_SCHED	PTHREAD_INHERIT_SCHED
-  PTHREAD_EXPLICIT_SCHED
-#define PTHREAD_EXPLICIT_SCHED	PTHREAD_EXPLICIT_SCHED
-};
-
-enum
-{
-  PTHREAD_SCOPE_SYSTEM,
-#define PTHREAD_SCOPE_SYSTEM	PTHREAD_SCOPE_SYSTEM
-  PTHREAD_SCOPE_PROCESS
-#define PTHREAD_SCOPE_PROCESS	PTHREAD_SCOPE_PROCESS
-};
-
-enum
-{
-  PTHREAD_MUTEX_TIMED_NP,
-  PTHREAD_MUTEX_RECURSIVE_NP,
-  PTHREAD_MUTEX_ERRORCHECK_NP,
-  PTHREAD_MUTEX_ADAPTIVE_NP
-#ifdef __USE_UNIX98
-  ,
-  PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP,
-  PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP,
-  PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP,
-  PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
-#endif
-#ifdef __USE_GNU
-  /* For compatibility.  */
-  , PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_ADAPTIVE_NP
-#endif
-};
-
-enum
-{
-  PTHREAD_PROCESS_PRIVATE,
-#define PTHREAD_PROCESS_PRIVATE	PTHREAD_PROCESS_PRIVATE
-  PTHREAD_PROCESS_SHARED
-#define PTHREAD_PROCESS_SHARED	PTHREAD_PROCESS_SHARED
-};
-
-#ifdef __USE_UNIX98
-enum
-{
-  PTHREAD_RWLOCK_PREFER_READER_NP,
-  PTHREAD_RWLOCK_PREFER_WRITER_NP,
-  PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,
-  PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_WRITER_NP
-};
-#endif	/* Unix98 */
-
-#define PTHREAD_ONCE_INIT 0
-
-/* Special constants */
-
-#ifdef __USE_XOPEN2K
-/* -1 is distinct from 0 and all errno constants */
-# define PTHREAD_BARRIER_SERIAL_THREAD -1
-#endif
-
-/* Cleanup buffers */
-
-struct _pthread_cleanup_buffer
-{
-  void (*__routine) (void *);		  /* Function to call.  */
-  void *__arg;				  /* Its argument.  */
-  int __canceltype;			  /* Saved cancellation type. */
-  struct _pthread_cleanup_buffer *__prev; /* Chaining of cleanup functions.  */
-};
-
-/* Cancellation */
-
-enum
-{
-  PTHREAD_CANCEL_ENABLE,
-#define PTHREAD_CANCEL_ENABLE	PTHREAD_CANCEL_ENABLE
-  PTHREAD_CANCEL_DISABLE
-#define PTHREAD_CANCEL_DISABLE	PTHREAD_CANCEL_DISABLE
-};
-enum
-{
-  PTHREAD_CANCEL_DEFERRED,
-#define PTHREAD_CANCEL_DEFERRED	PTHREAD_CANCEL_DEFERRED
-  PTHREAD_CANCEL_ASYNCHRONOUS
-#define PTHREAD_CANCEL_ASYNCHRONOUS	PTHREAD_CANCEL_ASYNCHRONOUS
-};
-#define PTHREAD_CANCELED ((void *) -1)
-
-
-/* Function for handling threads.  */
-
-/* Create a thread with given attributes ATTR (or default attributes
-   if ATTR is NULL), and call function START_ROUTINE with given
-   arguments ARG.  */
-extern int pthread_create (pthread_t *__restrict __thread1,
-			   __const pthread_attr_t *__restrict __attr,
-			   void *(*__start_routine) (void *),
-			   void *__restrict __arg) __THROW;
-
-/* Obtain the identifier of the current thread.  */
-extern pthread_t pthread_self (void) __THROW;
-
-/* Compare two thread identifiers.  */
-extern int pthread_equal (pthread_t __thread1, pthread_t __thread2) __THROW;
-
-/* Terminate calling thread.  */
-extern void pthread_exit (void *__retval)
-     __THROW __attribute__ ((__noreturn__));
-
-/* Make calling thread wait for termination of the thread TH.  The
-   exit status of the thread is stored in *THREAD_RETURN, if THREAD_RETURN
-   is not NULL.  */
-extern int pthread_join (pthread_t __th, void **__thread_return) __THROW;
-
-/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.
-   The resources of TH will therefore be freed immediately when it
-   terminates, instead of waiting for another thread to perform PTHREAD_JOIN
-   on it.  */
-extern int pthread_detach (pthread_t __th) __THROW;
-
-
-/* Functions for handling attributes.  */
-
-/* Initialize thread attribute *ATTR with default attributes
-   (detachstate is PTHREAD_JOINABLE, scheduling policy is SCHED_OTHER,
-    no user-provided stack).  */
-extern int pthread_attr_init (pthread_attr_t *__attr) __THROW;
-
-/* Destroy thread attribute *ATTR.  */
-extern int pthread_attr_destroy (pthread_attr_t *__attr) __THROW;
-
-/* Set the `detachstate' attribute in *ATTR according to DETACHSTATE.  */
-extern int pthread_attr_setdetachstate (pthread_attr_t *__attr,
-					int __detachstate) __THROW;
-
-/* Return in *DETACHSTATE the `detachstate' attribute in *ATTR.  */
-extern int pthread_attr_getdetachstate (__const pthread_attr_t *__attr,
-					int *__detachstate) __THROW;
-
-/* Set scheduling parameters (priority, etc) in *ATTR according to PARAM.  */
-extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
-				       __const struct sched_param *__restrict
-				       __param) __THROW;
-
-/* Return in *PARAM the scheduling parameters of *ATTR.  */
-extern int pthread_attr_getschedparam (__const pthread_attr_t *__restrict
-				       __attr,
-				       struct sched_param *__restrict __param)
-     __THROW;
-
-/* Set scheduling policy in *ATTR according to POLICY.  */
-extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy)
-     __THROW;
-
-/* Return in *POLICY the scheduling policy of *ATTR.  */
-extern int pthread_attr_getschedpolicy (__const pthread_attr_t *__restrict
-					__attr, int *__restrict __policy)
-     __THROW;
-
-/* Set scheduling inheritance mode in *ATTR according to INHERIT.  */
-extern int pthread_attr_setinheritsched (pthread_attr_t *__attr,
-					 int __inherit) __THROW;
-
-/* Return in *INHERIT the scheduling inheritance mode of *ATTR.  */
-extern int pthread_attr_getinheritsched (__const pthread_attr_t *__restrict
-					 __attr, int *__restrict __inherit)
-     __THROW;
-
-/* Set scheduling contention scope in *ATTR according to SCOPE.  */
-extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope)
-     __THROW;
-
-/* Return in *SCOPE the scheduling contention scope of *ATTR.  */
-extern int pthread_attr_getscope (__const pthread_attr_t *__restrict __attr,
-				  int *__restrict __scope) __THROW;
-
-#ifdef __USE_UNIX98
-/* Set the size of the guard area at the bottom of the thread.  */
-extern int pthread_attr_setguardsize (pthread_attr_t *__attr,
-				      size_t __guardsize) __THROW;
-
-/* Get the size of the guard area at the bottom of the thread.  */
-extern int pthread_attr_getguardsize (__const pthread_attr_t *__restrict
-				      __attr, size_t *__restrict __guardsize)
-     __THROW;
-#endif
-
-/* Set the starting address of the stack of the thread to be created.
-   Depending on whether the stack grows up or down the value must either
-   be higher or lower than all the address in the memory block.  The
-   minimal size of the block must be PTHREAD_STACK_SIZE.  */
-extern int pthread_attr_setstackaddr (pthread_attr_t *__attr,
-				      void *__stackaddr) __THROW;
-
-/* Return the previously set address for the stack.  */
-extern int pthread_attr_getstackaddr (__const pthread_attr_t *__restrict
-				      __attr, void **__restrict __stackaddr)
-     __THROW;
-
-#ifdef __USE_XOPEN2K
-/* The following two interfaces are intended to replace the last two.  They
-   require setting the address as well as the size since only setting the
-   address will make the implementation on some architectures impossible.  */
-extern int pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr,
-				  size_t __stacksize) __THROW;
-
-/* Return the previously set address for the stack.  */
-extern int pthread_attr_getstack (__const pthread_attr_t *__restrict __attr,
-				  void **__restrict __stackaddr,
-				  size_t *__restrict __stacksize) __THROW;
-#endif
-
-/* Add information about the minimum stack size needed for the thread
-   to be started.  This size must never be less than PTHREAD_STACK_SIZE
-   and must also not exceed the system limits.  */
-extern int pthread_attr_setstacksize (pthread_attr_t *__attr,
-				      size_t __stacksize) __THROW;
-
-/* Return the currently used minimal stack size.  */
-extern int pthread_attr_getstacksize (__const pthread_attr_t *__restrict
-				      __attr, size_t *__restrict __stacksize)
-     __THROW;
-
-#ifdef __USE_GNU
-/* Get thread attributes corresponding to the already running thread TH.  */
-extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr) __THROW;
-#endif
-
-/* Functions for scheduling control.  */
-
-/* Set the scheduling parameters for TARGET_THREAD according to POLICY
-   and *PARAM.  */
-extern int pthread_setschedparam (pthread_t __target_thread, int __policy,
-				  __const struct sched_param *__param)
-     __THROW;
-
-/* Return in *POLICY and *PARAM the scheduling parameters for TARGET_THREAD.  */
-extern int pthread_getschedparam (pthread_t __target_thread,
-				  int *__restrict __policy,
-				  struct sched_param *__restrict __param)
-     __THROW;
-
-#ifdef __USE_UNIX98
-/* Determine level of concurrency.  */
-extern int pthread_getconcurrency (void) __THROW;
-
-/* Set new concurrency level to LEVEL.  */
-extern int pthread_setconcurrency (int __level) __THROW;
-#endif
-
-#ifdef __USE_GNU
-/* Yield the processor to another thread or process.
-   This function is similar to the POSIX `sched_yield' function but
-   might be differently implemented in the case of a m-on-n thread
-   implementation.  */
-extern int pthread_yield (void) __THROW;
-#endif
-
-/* Functions for mutex handling.  */
-
-/* Initialize MUTEX using attributes in *MUTEX_ATTR, or use the
-   default values if later is NULL.  */
-extern int pthread_mutex_init (pthread_mutex_t *__restrict __mutex,
-			       __const pthread_mutexattr_t *__restrict
-			       __mutex_attr) __THROW;
-
-/* Destroy MUTEX.  */
-extern int pthread_mutex_destroy (pthread_mutex_t *__mutex) __THROW;
-
-/* Try to lock MUTEX.  */
-extern int pthread_mutex_trylock (pthread_mutex_t *__mutex) __THROW;
-
-/* Wait until lock for MUTEX becomes available and lock it.  */
-extern int pthread_mutex_lock (pthread_mutex_t *__mutex) __THROW;
-
-#ifdef __USE_XOPEN2K
-/* Wait until lock becomes available, or specified time passes. */
-extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
-				    __const struct timespec *__restrict
-				    __abstime) __THROW;
-#endif
-
-/* Unlock MUTEX.  */
-extern int pthread_mutex_unlock (pthread_mutex_t *__mutex) __THROW;
-
-
-/* Functions for handling mutex attributes.  */
-
-/* Initialize mutex attribute object ATTR with default attributes
-   (kind is PTHREAD_MUTEX_TIMED_NP).  */
-extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr) __THROW;
-
-/* Destroy mutex attribute object ATTR.  */
-extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr) __THROW;
-
-/* Get the process-shared flag of the mutex attribute ATTR.  */
-extern int pthread_mutexattr_getpshared (__const pthread_mutexattr_t *
-					 __restrict __attr,
-					 int *__restrict __pshared) __THROW;
-
-/* Set the process-shared flag of the mutex attribute ATTR.  */
-extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr,
-					 int __pshared) __THROW;
-
-#ifdef __USE_UNIX98
-/* Set the mutex kind attribute in *ATTR to KIND (either PTHREAD_MUTEX_NORMAL,
-   PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_ERRORCHECK, or
-   PTHREAD_MUTEX_DEFAULT).  */
-extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
-     __THROW;
-
-/* Return in *KIND the mutex kind attribute in *ATTR.  */
-extern int pthread_mutexattr_gettype (__const pthread_mutexattr_t *__restrict
-				      __attr, int *__restrict __kind) __THROW;
-#endif
-
-
-/* Functions for handling conditional variables.  */
-
-/* Initialize condition variable COND using attributes ATTR, or use
-   the default values if later is NULL.  */
-extern int pthread_cond_init (pthread_cond_t *__restrict __cond,
-			      __const pthread_condattr_t *__restrict
-			      __cond_attr) __THROW;
-
-/* Destroy condition variable COND.  */
-extern int pthread_cond_destroy (pthread_cond_t *__cond) __THROW;
-
-/* Wake up one thread waiting for condition variable COND.  */
-extern int pthread_cond_signal (pthread_cond_t *__cond) __THROW;
-
-/* Wake up all threads waiting for condition variables COND.  */
-extern int pthread_cond_broadcast (pthread_cond_t *__cond) __THROW;
-
-/* Wait for condition variable COND to be signaled or broadcast.
-   MUTEX is assumed to be locked before.  */
-extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
-			      pthread_mutex_t *__restrict __mutex) __THROW;
-
-/* Wait for condition variable COND to be signaled or broadcast until
-   ABSTIME.  MUTEX is assumed to be locked before.  ABSTIME is an
-   absolute time specification; zero is the beginning of the epoch
-   (00:00:00 GMT, January 1, 1970).  */
-extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
-				   pthread_mutex_t *__restrict __mutex,
-				   __const struct timespec *__restrict
-				   __abstime) __THROW;
-
-/* Functions for handling condition variable attributes.  */
-
-/* Initialize condition variable attribute ATTR.  */
-extern int pthread_condattr_init (pthread_condattr_t *__attr) __THROW;
-
-/* Destroy condition variable attribute ATTR.  */
-extern int pthread_condattr_destroy (pthread_condattr_t *__attr) __THROW;
-
-/* Get the process-shared flag of the condition variable attribute ATTR.  */
-extern int pthread_condattr_getpshared (__const pthread_condattr_t *
-					__restrict __attr,
-					int *__restrict __pshared) __THROW;
-
-/* Set the process-shared flag of the condition variable attribute ATTR.  */
-extern int pthread_condattr_setpshared (pthread_condattr_t *__attr,
-					int __pshared) __THROW;
-
-
-#ifdef __USE_UNIX98
-/* Functions for handling read-write locks.  */
-
-/* Initialize read-write lock RWLOCK using attributes ATTR, or use
-   the default values if later is NULL.  */
-extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock,
-				__const pthread_rwlockattr_t *__restrict
-				__attr) __THROW;
-
-/* Destroy read-write lock RWLOCK.  */
-extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Acquire read lock for RWLOCK.  */
-extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Try to acquire read lock for RWLOCK.  */
-extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) __THROW;
-
-#ifdef __USE_XOPEN2K
-/* Try to acquire read lock for RWLOCK or return after specfied time.  */
-extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
-				       __const struct timespec *__restrict
-				       __abstime) __THROW;
-#endif
-
-/* Acquire write lock for RWLOCK.  */
-extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Try to acquire write lock for RWLOCK.  */
-extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) __THROW;
-
-#ifdef __USE_XOPEN2K
-/* Try to acquire write lock for RWLOCK or return after specfied time.  */
-extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
-				       __const struct timespec *__restrict
-				       __abstime) __THROW;
-#endif
-
-/* Unlock RWLOCK.  */
-extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock) __THROW;
-
-
-/* Functions for handling read-write lock attributes.  */
-
-/* Initialize attribute object ATTR with default values.  */
-extern int pthread_rwlockattr_init (pthread_rwlockattr_t *__attr) __THROW;
-
-/* Destroy attribute object ATTR.  */
-extern int pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr) __THROW;
-
-/* Return current setting of process-shared attribute of ATTR in PSHARED.  */
-extern int pthread_rwlockattr_getpshared (__const pthread_rwlockattr_t *
-					  __restrict __attr,
-					  int *__restrict __pshared) __THROW;
-
-/* Set process-shared attribute of ATTR to PSHARED.  */
-extern int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *__attr,
-					  int __pshared) __THROW;
-
-/* Return current setting of reader/writer preference.  */
-extern int pthread_rwlockattr_getkind_np (__const pthread_rwlockattr_t *__attr,
-					  int *__pref) __THROW;
-
-/* Set reader/write preference.  */
-extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr,
-					  int __pref) __THROW;
-#endif
-
-#ifdef __USE_XOPEN2K
-/* The IEEE Std. 1003.1j-2000 introduces functions to implement
-   spinlocks.  */
-
-/* Initialize the spinlock LOCK.  If PSHARED is nonzero the spinlock can
-   be shared between different processes.  */
-extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared)
-     __THROW;
-
-/* Destroy the spinlock LOCK.  */
-extern int pthread_spin_destroy (pthread_spinlock_t *__lock) __THROW;
-
-/* Wait until spinlock LOCK is retrieved.  */
-extern int pthread_spin_lock (pthread_spinlock_t *__lock) __THROW;
-
-/* Try to lock spinlock LOCK.  */
-extern int pthread_spin_trylock (pthread_spinlock_t *__lock) __THROW;
-
-/* Release spinlock LOCK.  */
-extern int pthread_spin_unlock (pthread_spinlock_t *__lock) __THROW;
-
-
-/* Barriers are a also a new feature in 1003.1j-2000. */
-
-extern int pthread_barrier_init (pthread_barrier_t *__restrict __barrier,
-				 __const pthread_barrierattr_t *__restrict
-				 __attr, unsigned int __count) __THROW;
-
-extern int pthread_barrier_destroy (pthread_barrier_t *__barrier) __THROW;
-
-extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr) __THROW;
-
-extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr) __THROW;
-
-extern int pthread_barrierattr_getpshared (__const pthread_barrierattr_t *
-					   __restrict __attr,
-					   int *__restrict __pshared) __THROW;
-
-extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr,
-					   int __pshared) __THROW;
-
-extern int pthread_barrier_wait (pthread_barrier_t *__barrier) __THROW;
-#endif
-
-
-/* Functions for handling thread-specific data.  */
-
-/* Create a key value identifying a location in the thread-specific
-   data area.  Each thread maintains a distinct thread-specific data
-   area.  DESTR_FUNCTION, if non-NULL, is called with the value
-   associated to that key when the key is destroyed.
-   DESTR_FUNCTION is not called if the value associated is NULL when
-   the key is destroyed.  */
-extern int pthread_key_create (pthread_key_t *__key,
-			       void (*__destr_function) (void *)) __THROW;
-
-/* Destroy KEY.  */
-extern int pthread_key_delete (pthread_key_t __key) __THROW;
-
-/* Store POINTER in the thread-specific data slot identified by KEY. */
-extern int pthread_setspecific (pthread_key_t __key,
-				__const void *__pointer) __THROW;
-
-/* Return current value of the thread-specific data slot identified by KEY.  */
-extern void *pthread_getspecific (pthread_key_t __key) __THROW;
-
-
-/* Functions for handling initialization.  */
-
-/* Guarantee that the initialization function INIT_ROUTINE will be called
-   only once, even if pthread_once is executed several times with the
-   same ONCE_CONTROL argument. ONCE_CONTROL must point to a static or
-   extern variable initialized to PTHREAD_ONCE_INIT.  */
-extern int pthread_once (pthread_once_t *__once_control,
-			 void (*__init_routine) (void)) __THROW;
-
-
-/* Functions for handling cancellation.  */
-
-/* Set cancelability state of current thread to STATE, returning old
-   state in *OLDSTATE if OLDSTATE is not NULL.  */
-extern int pthread_setcancelstate (int __state, int *__oldstate) __THROW;
-
-/* Set cancellation state of current thread to TYPE, returning the old
-   type in *OLDTYPE if OLDTYPE is not NULL.  */
-extern int pthread_setcanceltype (int __type, int *__oldtype) __THROW;
-
-/* Cancel THREAD immediately or at the next possibility.  */
-extern int pthread_cancel (pthread_t __thread1) __THROW;
-
-/* Test for pending cancellation for the current thread and terminate
-   the thread as per pthread_exit(PTHREAD_CANCELED) if it has been
-   cancelled.  */
-extern void pthread_testcancel (void) __THROW;
-
-
-/* Install a cleanup handler: ROUTINE will be called with arguments ARG
-   when the thread is cancelled or calls pthread_exit.  ROUTINE will also
-   be called with arguments ARG when the matching pthread_cleanup_pop
-   is executed with non-zero EXECUTE argument.
-   pthread_cleanup_push and pthread_cleanup_pop are macros and must always
-   be used in matching pairs at the same nesting level of braces. */
-
-#define pthread_cleanup_push(routine,arg) \
-  { struct _pthread_cleanup_buffer _buffer;				      \
-    _pthread_cleanup_push (&_buffer, (routine), (arg));
-
-extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer,
-				   void (*__routine) (void *),
-				   void *__arg) __THROW;
-
-/* Remove a cleanup handler installed by the matching pthread_cleanup_push.
-   If EXECUTE is non-zero, the handler function is called. */
-
-#define pthread_cleanup_pop(execute) \
-    _pthread_cleanup_pop (&_buffer, (execute)); }
-
-extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer,
-				  int __execute) __THROW;
-
-/* Install a cleanup handler as pthread_cleanup_push does, but also
-   saves the current cancellation type and set it to deferred cancellation.  */
-
-#ifdef __USE_GNU
-# define pthread_cleanup_push_defer_np(routine,arg) \
-  { struct _pthread_cleanup_buffer _buffer;				      \
-    _pthread_cleanup_push_defer (&_buffer, (routine), (arg));
-
-extern void _pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *__buffer,
-					 void (*__routine) (void *),
-					 void *__arg) __THROW;
-
-/* Remove a cleanup handler as pthread_cleanup_pop does, but also
-   restores the cancellation type that was in effect when the matching
-   pthread_cleanup_push_defer was called.  */
-
-# define pthread_cleanup_pop_restore_np(execute) \
-  _pthread_cleanup_pop_restore (&_buffer, (execute)); }
-
-extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *__buffer,
-					  int __execute) __THROW;
-#endif
-
-
-#ifdef __USE_XOPEN2K
-/* Get ID of CPU-time clock for thread THREAD_ID.  */
-extern int pthread_getcpuclockid (pthread_t __thread_id,
-				  clockid_t *__clock_id) __THROW;
-#endif
-
-
-/* Functions for handling signals.  */
-#include <bits/sigthread.h>
-
-
-/* Functions for handling process creation and process execution.  */
-
-/* Install handlers to be called when a new process is created with FORK.
-   The PREPARE handler is called in the parent process just before performing
-   FORK. The PARENT handler is called in the parent process just after FORK.
-   The CHILD handler is called in the child process.  Each of the three
-   handlers can be NULL, meaning that no handler needs to be called at that
-   point.
-   PTHREAD_ATFORK can be called several times, in which case the PREPARE
-   handlers are called in LIFO order (last added with PTHREAD_ATFORK,
-   first called before FORK), and the PARENT and CHILD handlers are called
-   in FIFO (first added, first called).  */
-
-extern int pthread_atfork (void (*__prepare) (void),
-			   void (*__parent) (void),
-			   void (*__child) (void)) __THROW;
-
-/* Terminate all threads in the program except the calling process.
-   Should be called just before invoking one of the exec*() functions.  */
-
-extern void pthread_kill_other_threads_np (void) __THROW;
-
-__END_DECLS
-
-#endif	/* pthread.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/time.h b/newlib/libc/sys/linux/include/time.h
deleted file mode 100644
index 8b4b28460..000000000
--- a/newlib/libc/sys/linux/include/time.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * time.h
- * 
- * Struct and function declarations for dealing with time.
- */
-
-#ifndef _TIME_H_
-
-#include "_ansi.h"
-#include <sys/reent.h>
-#include <sys/linux_time.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef NULL
-#define	NULL	0
-#endif
-
-/* Get _CLOCKS_PER_SEC_ */
-#include <machine/time.h>
-#include <sys/types.h>
-
-/* 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 */
-
-#ifndef __need_timespec
-
-#define _TIME_H_ 1
-
-#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>
-
-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;
-};
-
-#ifndef __timer_t_defined
-# define __timer_t_defined      1
-typedef __timer_t timer_t;
-#endif
-
-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 */
-
-#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 *));
-
-/* 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
-
-#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_ID (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_ID (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 /* ! __need_timespec */
-
-#undef __need_timespec
-
-#endif /* _TIME_H_ */
-
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 ed468c19b..000000000
--- a/newlib/libc/sys/linux/inode.c
+++ /dev/null
@@ -1,97 +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>
-
-#define _LIBC 1
-#include <sys/lock.h>
-
-
-#define __NR___umask __NR_umask
-
-_syscall2(int,link,const char *,oldpath,const char *,newpath)
-_syscall1(int,unlink,const char *,pathname)
-_syscall1(int,chdir,const char *,path)
-_syscall1(int,fchdir,int,fd)
-_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,chroot,const char *,path)
-_syscall2(int,stat,const char *,file_name,struct stat *,buf)
-_syscall2(int,statfs,const char *,file_name,struct statfs *,buf)
-_syscall2(int,fstat,int,filedes,struct stat *,buf)
-_syscall2(int,fstatfs,int,filedes,struct statfs *,buf)
-_syscall3(int,getdents,int,fd,struct dirent *,dirp,unsigned int,count)
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
-_syscall2(int,chmod,const char *,path,mode_t,mode)
-_syscall3(int,chown,const char *,path,uid_t,owner,gid_t,group)
-_syscall2(int,fchmod,int,filedes,mode_t,mode)
-_syscall2(int,lstat,const char *,file_name,struct stat *,buf)
-_syscall3(int,readlink,const char *,path,char *,buf,size_t,bufsiz)
-_syscall2(int,symlink,const char *,oldpath,const char *,newpath)
-_syscall2(int,utime,const char *,filename,const struct utimbuf *,buf)
-#endif
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
-_syscall1(int,pipe,int *,filedes)
-#endif
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
-_syscall3(int,mknod,const char *,pathname,mode_t,mode,dev_t,dev)
-#endif
-
-weak_alias(__libc_statfs,__statfs)
-weak_alias(__libc_fstatfs,__fstatfs)
-
-static _syscall3(int,fchown32,int,fd,uid_t,owner,gid_t,group)
-
-int
-fchown (int fd, uid_t owner, gid_t group)
-{
-  return __libc_fchown32 (fd, owner, group);
-}
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
-
-__LOCK_INIT(static, umask_lock);
-
-_syscall1(mode_t,__umask,mode_t,mask)
-
-mode_t
-umask (mode_t mask)
-{
-  mode_t old_mask;
-
-  /* we need to lock so as to not interfere with getumask */
-  __lock_acquire(umask_lock);
-  old_mask = __umask (mask);
-  __lock_release(umask_lock);
-
-  return old_mask;
-}
-
-mode_t
-getumask (void)
-{
-  mode_t mask;
-
-  __lock_acquire(umask_lock);
-
-  mask = __umask (0);
-  mask = __umask (mask);
-
-  __lock_release(umask_lock);
-
-  return mask;
-}
-
-#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 2 */
diff --git a/newlib/libc/sys/linux/internal_statvfs.c b/newlib/libc/sys/linux/internal_statvfs.c
deleted file mode 100644
index 9efb7c227..000000000
--- a/newlib/libc/sys/linux/internal_statvfs.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   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.  */
-
-  /* Now fill in the fields we have information for.  */
-  buf->f_bsize = fsbuf.f_bsize;
-  /* Linux does not support f_frsize, so set it to the full block size.  */
-  buf->f_frsize = fsbuf.f_bsize;
-  buf->f_blocks = fsbuf.f_blocks;
-  buf->f_bfree = fsbuf.f_bfree;
-  buf->f_bavail = fsbuf.f_bavail;
-  buf->f_files = fsbuf.f_files;
-  buf->f_ffree = fsbuf.f_ffree;
-  if (sizeof (buf->f_fsid) == sizeof (fsbuf.f_fsid))
-    buf->f_fsid = (fsbuf.f_fsid.__val[0]
-		   | ((unsigned long int) fsbuf.f_fsid.__val[1]
-		      << (8 * (sizeof (buf->f_fsid)
-			       - sizeof (fsbuf.f_fsid.__val[0])))));
-  else
-    /* We cannot help here.  The statvfs element is not large enough to
-       contain both words of the statfs f_fsid field.  */
-    buf->f_fsid = fsbuf.f_fsid.__val[0];
-#ifdef _STATVFSBUF_F_UNUSED
-  buf->__f_unused = 0;
-#endif
-  buf->f_namemax = fsbuf.f_namelen;
-  memset (buf->__f_spare, '\0', 6 * sizeof (int));
-
-  /* What remains to do is to fill the fields f_favail and f_flag.  */
-
-  /* XXX I have no idea how to compute f_favail.  Any idea???  */
-  buf->f_favail = buf->f_ffree;
-
-  /* Determining the flags is tricky.  We have to read /proc/mounts or
-     the /etc/mtab file and search for the entry which matches the given
-     file.  The way we can test for matching filesystem is using the
-     device number.  */
-  buf->f_flag = 0;
-  if (STAT (&st) >= 0)
-    {
-      int save_errno = errno;
-      struct mntent mntbuf;
-      FILE *mtab;
-
-      mtab = __setmntent ("/proc/mounts", "r");
-      if (mtab == NULL)
-	mtab = __setmntent (_PATH_MOUNTED, "r");
-
-      if (mtab != NULL)
-	{
-	  char tmpbuf[1024];
-
-	  while (__getmntent_r (mtab, &mntbuf, tmpbuf, sizeof (tmpbuf)))
-	    {
-	      struct stat64 fsst;
-
-	      /* Find out about the device the current entry is for.  */
-	      if (stat64 (mntbuf.mnt_dir, &fsst) >= 0
-		  && st.st_dev == fsst.st_dev)
-		{
-		  /* Bingo, we found the entry for the device FD is on.
-		     Now interpret the option string.  */
-		  char *cp = mntbuf.mnt_opts;
-		  char *opt;
-
-		  while ((opt = strsep (&cp, ",")) != NULL)
-		    if (strcmp (opt, "ro") == 0)
-		      buf->f_flag |= ST_RDONLY;
-		    else if (strcmp (opt, "nosuid") == 0)
-		      buf->f_flag |= ST_NOSUID;
-		    else if (strcmp (opt, "noexec") == 0)
-		      buf->f_flag |= ST_NOEXEC;
-		    else if (strcmp (opt, "nodev") == 0)
-		      buf->f_flag |= ST_NODEV;
-		    else if (strcmp (opt, "sync") == 0)
-		      buf->f_flag |= ST_SYNCHRONOUS;
-		    else if (strcmp (opt, "mand") == 0)
-		      buf->f_flag |= ST_MANDLOCK;
-		    else if (strcmp (opt, "noatime") == 0)
-		      buf->f_flag |= ST_NOATIME;
-		    else if (strcmp (opt, "nodiratime") == 0)
-		      buf->f_flag |= ST_NODIRATIME;
-
-		  /* We can stop looking for more entries.  */
-		  break;
-		}
-	    }
-
-	  /* Close the file.  */
-	  __endmntent (mtab);
-	}
-
-      errno = (save_errno);
-    }
diff --git a/newlib/libc/sys/linux/io.c b/newlib/libc/sys/linux/io.c
deleted file mode 100644
index d6731144a..000000000
--- a/newlib/libc/sys/linux/io.c
+++ /dev/null
@@ -1,84 +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,write,int,fd,const void *,buf,size_t,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)
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
-_syscall3(ssize_t,readv,int,fd,const struct iovec *,vec,int,count)
-_syscall3(ssize_t,writev,int,fd,const struct iovec *,buf,int,count)
-#endif
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
-_syscall2(int,ftruncate,int,fd,off_t,len)
-_syscall2(int,truncate,const char *,path,off_t,len)
-#endif
-
-static _syscall3(int,__ioctl,int,fd,int,request,void *,arg)
-
-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;
-}
-
-static _syscall2(long,__flock,unsigned int,fd,unsigned int,cmd)
-
-int flock(int fd,int operation)
-{
-    return __flock(fd,operation);
-}
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
-
-static _syscall3(int,__mknod,const char *,path,mode_t,mode,dev_t *,dev)
-
-int mkfifo(const char *path, mode_t mode)
-{
-   dev_t dev = 0;
-   return __mknod(path, mode | S_IFIFO, &dev);
-}
-#endif
-
-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 7f87c1e9b..000000000
--- a/newlib/libc/sys/linux/io64.c
+++ /dev/null
@@ -1,68 +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>
-
-#define __NR___truncate64 __NR_truncate64
-#define __NR___ftruncate64 __NR_ftruncate64
-
-_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 _syscall3(int,__truncate64,const char *,name,int,high,int,low)
-
-int __libc_truncate64(const char *name, off64_t length)
-{
-  return __truncate64(name,(length >> 32), (length & 0xffffffff));
-}
-weak_alias(__libc_truncate64,truncate64)
-
-static _syscall3(int,__ftruncate64,int,fd,int,high,int,low);
-
-int __libc_ftruncate64(int fd, off64_t length)
-{
-  return __ftruncate64(fd,(length >> 32),(length & 0xffffffff));
-}
-weak_alias(__libc_ftruncate64,ftruncate64)
-
-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);
-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);
-weak_alias(__libc_open64,__open64);
-weak_alias(__libc_fstat64,_fstat64);
-
-
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/libc-internal.h b/newlib/libc/sys/linux/libc-internal.h
deleted file mode 100644
index 8369ffec2..000000000
--- a/newlib/libc/sys/linux/libc-internal.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* This file contains a number of internal prototype declarations that
-   don't fit anywhere else.  */
-
-#ifndef _LIBC_INTERNAL
-# define _LIBC_INTERNAL 1
-
-#include <hp-timing.h>
-
-/* Initialize the `__libc_enable_secure' flag.  */
-extern void __libc_init_secure (void);
-
-/* This function will be called from _init in init-first.c.  */
-extern void __libc_global_ctors (void);
-
-/* Discover the tick frequency of the machine if something goes wrong,
-   we return 0, an impossible hertz.  */
-extern int __profile_frequency (void);
-
-/* Hooks for the instrumenting functions.  */
-extern void __cyg_profile_func_enter (void *this_fn, void *call_site);
-extern void __cyg_profile_func_exit (void *this_fn, void *call_site);
-
-/* Get frequency of the system processor.  */
-extern hp_timing_t __get_clockfreq (void);
-
-/* Free all allocated resources.  */
-extern void __libc_freeres (void);
-
-#endif /* _LIBC_INTERNAL  */
diff --git a/newlib/libc/sys/linux/libc-symbols.h b/newlib/libc/sys/linux/libc-symbols.h
deleted file mode 100644
index 97b672643..000000000
--- a/newlib/libc/sys/linux/libc-symbols.h
+++ /dev/null
@@ -1,352 +0,0 @@
-/* Support macros for making weak and strong aliases for symbols,
-   and for using symbol sets and linker warnings with GNU ld.
-   Copyright (C) 1995,1996,1997,1998,2000,2001 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.  */
-
-#ifndef _LIBC_SYMBOLS_H
-#define _LIBC_SYMBOLS_H	1
-
-/* This file's macros are included implicitly in the compilation of every
-   file in the C library by -imacros.
-
-   We include config.h which is generated by configure.
-   It should define for us the following symbols:
-
-   * HAVE_ASM_SET_DIRECTIVE if we have `.set B, A' instead of `A = B'.
-   * ASM_GLOBAL_DIRECTIVE with `.globl' or `.global'.
-   * HAVE_GNU_LD if using GNU ld, with support for weak symbols in a.out,
-   and for symbol set and warning messages extensions in a.out and ELF.
-   * HAVE_ELF if using ELF, which supports weak symbols using `.weak'.
-   * HAVE_ASM_WEAK_DIRECTIVE if we have weak symbols using `.weak'.
-   * HAVE_ASM_WEAKEXT_DIRECTIVE if we have weak symbols using `.weakext'.
-
-   */
-
-/* This is defined for the compilation of all C library code.  features.h
-   tests this to avoid inclusion of stubs.h while compiling the library,
-   before stubs.h has been generated.  Some library code that is shared
-   with other packages also tests this symbol to see if it is being
-   compiled as part of the C library.  We must define this before including
-   config.h, because it makes some definitions conditional on whether libc
-   itself is being compiled, or just some generator program.  */
-#define _LIBC	1
-
-/* Enable declarations of GNU extensions, since we are compiling them.  */
-#define _GNU_SOURCE	1
-/* And we also need the data for the reentrant functions.  */
-#define _REENTRANT	1
-
-#include <config.h>
-
-/* The symbols in all the user (non-_) macros are C symbols.
-   HAVE_GNU_LD without HAVE_ELF implies a.out.  */
-
-#if defined HAVE_ASM_WEAK_DIRECTIVE || defined HAVE_ASM_WEAKEXT_DIRECTIVE
-# define HAVE_WEAK_SYMBOLS
-#endif
-
-#ifndef __SYMBOL_PREFIX
-# ifdef NO_UNDERSCORES
-#  define __SYMBOL_PREFIX
-# else
-#  define __SYMBOL_PREFIX "_"
-# endif
-#endif
-
-#ifndef C_SYMBOL_NAME
-# ifdef NO_UNDERSCORES
-#  define C_SYMBOL_NAME(name) name
-# else
-#  define C_SYMBOL_NAME(name) _##name
-# endif
-#endif
-
-#ifndef ASM_LINE_SEP
-# define ASM_LINE_SEP ;
-#endif
-
-#ifndef C_SYMBOL_DOT_NAME
-# define C_SYMBOL_DOT_NAME(name) .##name
-#endif
-
-#ifndef __ASSEMBLER__
-/* GCC understands weak symbols and aliases; use its interface where
-   possible, instead of embedded assembly language.  */
-
-/* Define ALIASNAME as a strong alias for NAME.  */
-# define strong_alias(name, aliasname) _strong_alias(name, aliasname)
-# define _strong_alias(name, aliasname) \
-  extern __typeof (name) aliasname __attribute__ ((alias (#name)));
-
-/* This comes between the return type and function name in
-   a function definition to make that definition weak.  */
-# define weak_function __attribute__ ((weak))
-# define weak_const_function __attribute__ ((weak, __const__))
-
-# ifdef HAVE_WEAK_SYMBOLS
-
-/* Define ALIASNAME as a weak alias for NAME.
-   If weak aliases are not available, this defines a strong alias.  */
-#  define weak_alias(name, aliasname) _weak_alias (name, aliasname)
-#  define _weak_alias(name, aliasname) \
-  extern __typeof (name) aliasname __attribute__ ((weak, alias (#name)));
-
-/* Declare SYMBOL as weak undefined symbol (resolved to 0 if not defined).  */
-#  define weak_extern(symbol) _weak_extern (symbol)
-#  ifdef HAVE_ASM_WEAKEXT_DIRECTIVE
-#   define _weak_extern(symbol) asm (".weakext " __SYMBOL_PREFIX #symbol);
-#  else
-#   define _weak_extern(symbol)    asm (".weak " __SYMBOL_PREFIX #symbol);
-#  endif
-
-# else
-
-#  define weak_alias(name, aliasname) strong_alias(name, aliasname)
-#  define weak_extern(symbol) /* Nothing. */
-
-# endif
-
-#else /* __ASSEMBLER__ */
-
-# ifdef HAVE_ASM_SET_DIRECTIVE
-#  define strong_alias(original, alias)		\
-  ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP	\
-  .set C_SYMBOL_NAME (alias),C_SYMBOL_NAME (original)
-# else
-#  ifdef HAVE_ASM_GLOBAL_DOT_NAME
-#   define strong_alias(original, alias)	\
-  ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP	\
-  C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP	\
-  ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP	\
-  C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
-#  else
-#   define strong_alias(original, alias)	\
-  ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP	\
-  C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
-#  endif
-# endif
-
-# ifdef HAVE_WEAK_SYMBOLS
-#  ifdef HAVE_ASM_WEAKEXT_DIRECTIVE
-#   define weak_alias(original, alias)	\
-  .weakext C_SYMBOL_NAME (alias), C_SYMBOL_NAME (original)
-#   define weak_extern(symbol)	\
-  .weakext C_SYMBOL_NAME (symbol)
-
-#  else /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
-
-#   ifdef HAVE_ASM_GLOBAL_DOT_NAME
-#    define weak_alias(original, alias)	\
-  .weak C_SYMBOL_NAME (alias) ASM_LINE_SEP			\
-  C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP	\
-  ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP	\
-  C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
-#   else
-#    define weak_alias(original, alias)	\
-  .weak C_SYMBOL_NAME (alias) ASM_LINE_SEP	\
-  C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
-#   endif
-
-#   define weak_extern(symbol)	\
-  .weak C_SYMBOL_NAME (symbol)
-
-#  endif /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
-
-# else /* ! HAVE_WEAK_SYMBOLS */
-
-#  define weak_alias(original, alias) strong_alias(original, alias)
-#  define weak_extern(symbol) /* Nothing */
-# endif /* ! HAVE_WEAK_SYMBOLS */
-
-#endif /* __ASSEMBLER__ */
-
-/* On some platforms we can make internal function calls (i.e., calls of
-   functions not exported) a bit faster by using a different calling
-   convention.  */
-#ifndef internal_function
-# define internal_function	/* empty */
-#endif
-
-/* Prepare for the case that `__builtin_expect' is not available.  */
-#ifndef HAVE_BUILTIN_EXPECT
-# define __builtin_expect(expr, val) (expr)
-#endif
-
-/* Determine the return address.  */
-#define RETURN_ADDRESS(nr) \
-  __builtin_extract_return_addr (__builtin_return_address (nr))
-
-/* When a reference to SYMBOL is encountered, the linker will emit a
-   warning message MSG.  */
-#ifdef HAVE_GNU_LD
-# ifdef HAVE_ELF
-
-/* We want the .gnu.warning.SYMBOL section to be unallocated.  */
-#  ifdef HAVE_ASM_PREVIOUS_DIRECTIVE
-#   define __make_section_unallocated(section_string)	\
-  asm (".section " section_string "\n\t.previous");
-#  elif defined HAVE_ASM_POPSECTION_DIRECTIVE
-#   define __make_section_unallocated(section_string)	\
-  asm (".pushsection " section_string "\n\t.popsection");
-#  else
-#   define __make_section_unallocated(section_string)
-#  endif
-
-/* Tacking on "\n\t#" to the section name makes gcc put it's bogus
-   section attributes on what looks like a comment to the assembler.  */
-#  ifdef HAVE_SECTION_QUOTES
-#   define link_warning(symbol, msg) \
-  __make_section_unallocated (".gnu.warning." #symbol) \
-  static const char __evoke_link_warning_##symbol[]	\
-    __attribute__ ((section (".gnu.warning." #symbol "\"\n\t#\""))) = msg;
-#  else
-#   define link_warning(symbol, msg) \
-  __make_section_unallocated (".gnu.warning." #symbol) \
-  static const char __evoke_link_warning_##symbol[]	\
-    __attribute__ ((section (".gnu.warning." #symbol "\n\t#"))) = msg;
-#  endif
-# else /* Not ELF: a.out */
-#  ifdef HAVE_XCOFF
-/* XCOFF does not support .stabs.
-   The native aix linker will remove the .stab and .stabstr sections
-   The gnu linker will have a fatal error if there is a relocation for
-   symbol in the .stab section.  Silently disable this macro.  */
-#   define link_warning(symbol, msg) 
-#  else
-#   define link_warning(symbol, msg)		\
-     asm (".stabs \"" msg "\",30,0,0,0\n\t"	\
-          ".stabs \"" __SYMBOL_PREFIX #symbol "\",1,0,0,0\n");
-#  endif /* XCOFF */
-# endif
-#else
-/* We will never be heard; they will all die horribly.  */
-# define link_warning(symbol, msg)
-#endif
-
-/* A canned warning for sysdeps/stub functions.  */
-#define	stub_warning(name) \
-  link_warning (name, \
-		"warning: " #name " is not implemented and will always fail")
-
-/*
-
-*/
-
-#ifdef HAVE_GNU_LD
-
-/* Symbol set support macros.  */
-
-# ifdef HAVE_ELF
-
-/* Make SYMBOL, which is in the text segment, an element of SET.  */
-#  define text_set_element(set, symbol)	_elf_set_element(set, symbol)
-/* Make SYMBOL, which is in the data segment, an element of SET.  */
-#  define data_set_element(set, symbol)	_elf_set_element(set, symbol)
-/* Make SYMBOL, which is in the bss segment, an element of SET.  */
-#  define bss_set_element(set, symbol)	_elf_set_element(set, symbol)
-
-/* These are all done the same way in ELF.
-   There is a new section created for each set.  */
-#  ifdef SHARED
-/* When building a shared library, make the set section writable,
-   because it will need to be relocated at run time anyway.  */
-#   define _elf_set_element(set, symbol) \
-  static const void *__elf_set_##set##_element_##symbol##__ \
-    __attribute__ ((unused, section (#set))) = &(symbol)
-#  else
-#   define _elf_set_element(set, symbol) \
-  static const void *const __elf_set_##set##_element_##symbol##__ \
-    __attribute__ ((unused, section (#set))) = &(symbol)
-#  endif
-
-/* Define SET as a symbol set.  This may be required (it is in a.out) to
-   be able to use the set's contents.  */
-#  define symbol_set_define(set)	symbol_set_declare(set)
-
-/* Declare SET for use in this module, if defined in another module.  */
-#  define symbol_set_declare(set) \
-  extern void *const __start_##set __attribute__ ((__weak__));		\
-  extern void *const __stop_##set __attribute__ ((__weak__));		\
-  weak_extern (__start_##set) weak_extern (__stop_##set)
-
-/* Return a pointer (void *const *) to the first element of SET.  */
-#  define symbol_set_first_element(set)	(&__start_##set)
-
-/* Return true iff PTR (a void *const *) has been incremented
-   past the last element in SET.  */
-#  define symbol_set_end_p(set, ptr)	((ptr) >= &__stop_##set)
-
-# else	/* Not ELF: a.out.  */
-
-#  ifdef HAVE_XCOFF
-/* XCOFF does not support .stabs.
-   The native aix linker will remove the .stab and .stabstr sections
-   The gnu linker will have a fatal error if there is a relocation for
-   symbol in the .stab section.  Silently disable these macros.  */
-#   define text_set_element(set, symbol) 
-#   define data_set_element(set, symbol) 
-#   define bss_set_element(set, symbol)	 
-#  else
-#   define text_set_element(set, symbol)	\
-    asm (".stabs \"" __SYMBOL_PREFIX #set "\",23,0,0," __SYMBOL_PREFIX #symbol)
-#   define data_set_element(set, symbol)	\
-    asm (".stabs \"" __SYMBOL_PREFIX #set "\",25,0,0," __SYMBOL_PREFIX #symbol)
-#   define bss_set_element(set, symbol)	?error Must use initialized data.
-#  endif /* XCOFF */
-#  define symbol_set_define(set)	void *const (set)[1];
-#  define symbol_set_declare(set)	extern void *const (set)[1];
-
-#  define symbol_set_first_element(set)	&(set)[1]
-#  define symbol_set_end_p(set, ptr)	(*(ptr) == 0)
-
-# endif	/* ELF.  */
-#else
-/* We cannot do anything in generial.  */
-# define text_set_element(set, symbol) asm ("")
-# define data_set_element(set, symbol) asm ("")
-# define bss_set_element(set, symbol) asm ("")
-# define symbol_set_define(set)		void *const (set)[1];
-# define symbol_set_declare(set)	extern void *const (set)[1];
-
-# define symbol_set_first_element(set)	&(set)[1]
-# define symbol_set_end_p(set, ptr)	(*(ptr) == 0)
-#endif	/* Have GNU ld.  */
-
-#if DO_VERSIONING
-# define symbol_version(real, name, version) \
-     _symbol_version(real, name, version)
-# define default_symbol_version(real, name, version) \
-     _default_symbol_version(real, name, version)
-# ifdef __ASSEMBLER__
-#  define _symbol_version(real, name, version) \
-     .symver real, name##@##version
-#  define _default_symbol_version(real, name, version) \
-     .symver real, name##@##@##version
-# else
-#  define _symbol_version(real, name, version) \
-     __asm__ (".symver " #real "," #name "@" #version)
-#  define _default_symbol_version(real, name, version) \
-     __asm__ (".symver " #real "," #name "@@" #version)
-# endif
-#else
-# define symbol_version(real, name, version)
-# define default_symbol_version(real, name, version) \
-  strong_alias(real, name)
-#endif
-
-#endif /* libc-symbols.h */
diff --git a/newlib/libc/sys/linux/libc-tsd.h b/newlib/libc/sys/linux/libc-tsd.h
deleted file mode 100644
index 7a532ea74..000000000
--- a/newlib/libc/sys/linux/libc-tsd.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* libc-internal interface for thread-specific data.  LinuxThreads version.
-   Copyright (C) 1997, 1998, 1999, 2001 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef _BITS_LIBC_TSD_H
-#define _BITS_LIBC_TSD_H 1
-
-
-/* Fast thread-specific data internal to libc.  */
-enum __libc_tsd_key_t { _LIBC_TSD_KEY_MALLOC = 0,
-			_LIBC_TSD_KEY_DL_ERROR,
-			_LIBC_TSD_KEY_RPC_VARS,
-			_LIBC_TSD_KEY_N };
-
-extern void *(*__libc_internal_tsd_get) (enum __libc_tsd_key_t) __THROW;
-extern int (*__libc_internal_tsd_set) (enum __libc_tsd_key_t,
-				       __const void *)  __THROW;
-
-#define __libc_tsd_define(CLASS, KEY)	CLASS void *__libc_tsd_##KEY##_data;
-#define __libc_tsd_get(KEY) \
-  (__libc_internal_tsd_get != NULL \
-   ? __libc_internal_tsd_get (_LIBC_TSD_KEY_##KEY) \
-   : __libc_tsd_##KEY##_data)
-#define __libc_tsd_set(KEY, VALUE) \
-  (__libc_internal_tsd_set != NULL \
-   ? __libc_internal_tsd_set (_LIBC_TSD_KEY_##KEY, (VALUE)) \
-   : ((__libc_tsd_##KEY##_data = (VALUE)), 0))
-
-#endif	/* bits/libc-tsd.h */
diff --git a/newlib/libc/sys/linux/libintl.h b/newlib/libc/sys/linux/libintl.h
deleted file mode 100644
index 203a2c852..000000000
--- a/newlib/libc/sys/linux/libintl.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* temporary internal libintl.h to ignore message translation for now */
-
-#ifndef _LIBINTL_H
-#define _LIBINTL_H      1
-
-#undef _
-#define _(x) (x)
-
-#endif
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/linux_fsinfo.h b/newlib/libc/sys/linux/linux_fsinfo.h
deleted file mode 100644
index 692abe5de..000000000
--- a/newlib/libc/sys/linux/linux_fsinfo.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/* Constants from kernel header for various FSes.
-   Copyright (C) 1998, 1999, 2000, 2001 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.  */
-
-#ifndef _LINUX_FSINFO_H
-#define _LINUX_FSINFO_H	1
-
-/* These definitions come from the kernel headers.  But we cannot
-   include the headers here because of type clashes.  If new
-   filesystem types will become available we have to add the
-   appropriate definitions here.*/
-
-/* Constants that identify the `adfs' filesystem.  */
-#define ADFS_SUPER_MAGIC	0xadf5
-
-/* Constants that identify the `affs' filesystem.  */
-#define AFFS_SUPER_MAGIC	0xadff
-
-/* Constants that identify the `bfs' filesystem.  */
-#define BFS_MAGIC		0x1BADFACE
-
-/* Constants that identify the `coda' filesystem.  */
-#define CODA_SUPER_MAGIC	0x73757245
-
-/* Constants that identify the `coherent' filesystem.  */
-#define COH_SUPER_MAGIC		0x012ff7b7
-
-/* Constant that identifies the `devfs' filesystem.  */
-#define DEVFS_SUPER_MAGIC	0x1373
-
-/* Constant that identifies the `devpts' filesystem.  */
-#define DEVPTS_SUPER_MAGIC	0x1cd1
-
-/* Constant that identifies the `efs' filesystem.  */
-#define EFS_SUPER_MAGIC		0x414A53
-
-/* Constant that identifies the `ext2' and `ext3' filesystems.  */
-#define EXT2_SUPER_MAGIC	0xef53
-
-/* Constant that identifies the `hpfs' filesystem.  */
-#define HPFS_SUPER_MAGIC	0xf995e849
-
-/* Constant that identifies the `iso9660' filesystem.  */
-#define ISOFS_SUPER_MAGIC	0x9660
-
-/* Constants that identify the `minix2' filesystem.  */
-#define MINIX2_SUPER_MAGIC	0x2468
-#define MINIX2_SUPER_MAGIC2	0x2478
-
-/* Constants that identify the `minix' filesystem.  */
-#define MINIX_SUPER_MAGIC	0x137f
-#define MINIX_SUPER_MAGIC2	0x138F
-
-/* Constants that identify the `msdos' filesystem.  */
-#define MSDOS_SUPER_MAGIC	0x4d44
-
-/* Constants that identify the `ncp' filesystem.  */
-#define NCP_SUPER_MAGIC		0x564c
-
-/* Constants that identify the `nfs' filesystem.  */
-#define NFS_SUPER_MAGIC		0x6969
-
-/* Constants that identify the `proc' filesystem.  */
-#define PROC_SUPER_MAGIC	0x9fa0
-
-/* Constants that identify the `qnx4' filesystem.  */
-#define QNX4_SUPER_MAGIC	0x002f
-
-/* Constants that identify the `reiser' filesystem.  */
-#define REISERFS_SUPER_MAGIC	0x52654973
-
-/* Constants that identify the `smb' filesystem.  */
-#define SMB_SUPER_MAGIC		0x517b
-
-/* Constants that identify the `sysV' filesystem.  */
-#define SYSV2_SUPER_MAGIC	0x012ff7b6
-#define SYSV4_SUPER_MAGIC	0x012ff7b5
-
-/* Constants that identify the `ufs' filesystem.  */
-#define UFS_MAGIC		0x00011954
-#define UFS_CIGAM		0x54190100 /* byteswapped MAGIC */
-
-/* Constants that identify the `xenix' filesystem.  */
-#define XENIX_SUPER_MAGIC	0x012ff7b4
-
-/* Constant that identifies the `shm' filesystem.  */
-#define SHMFS_SUPER_MAGIC	0x01021994
-
-/* Maximum link counts.  */
-#define COH_LINK_MAX		10000
-#define EXT2_LINK_MAX		32000
-#define MINIX2_LINK_MAX		65530
-#define MINIX_LINK_MAX		250
-#define REISERFS_LINK_MAX	64535
-#define SYSV_LINK_MAX		126     /* 127? 251? */
-#define UFS_LINK_MAX		EXT2_LINK_MAX
-#define XENIX_LINK_MAX		126     /* ?? */
-
-#endif	/* linux_fsinfo.h */
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 d56668de1..000000000
--- a/newlib/libc/sys/linux/machine/Makefile.in
+++ /dev/null
@@ -1,371 +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 \
-		../../../../libtool.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
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-	  rev="$$subdir $$rev"; \
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-	done; \
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-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
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-	    local_target="$$target"; \
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-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
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-ID: $(HEADERS) $(SOURCES) $(LISP)
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-	  awk '    { files[$$0] = 1; } \
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diff --git a/newlib/libc/sys/linux/machine/aclocal.m4 b/newlib/libc/sys/linux/machine/aclocal.m4
deleted file mode 100644
index 2d16695b0..000000000
--- a/newlib/libc/sys/linux/machine/aclocal.m4
+++ /dev/null
@@ -1,1181 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${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 --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
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-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
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-  no)  newlib_io_float=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
- esac], [newlib_io_float=yes])dnl
-
-
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-
-test -z "[$]{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}$1"
-  fi
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-  newlib_basedir="[$]{srcdir}/$1"
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-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([$0], [AC_PROG_CPP])dnl
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-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
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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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-  if test "$ac_test_CFLAGS" = set; then
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-    CFLAGS="-O2"
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-  test "${CFLAGS+set}" = set || CFLAGS="-g"
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-AC_PROG_INSTALL
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-AM_MAINTAINER_MODE
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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
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-OBJEXT=${oext}
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-AC_SUBST(OBJEXT)
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-AC_SUBST(libm_machine_dir)
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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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-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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-	[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 $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
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-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
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diff --git a/newlib/libc/sys/linux/machine/configure b/newlib/libc/sys/linux/machine/configure
deleted file mode 100755
index 60cb7c170..000000000
--- a/newlib/libc/sys/linux/machine/configure
+++ /dev/null
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- esac
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-  multilib=yes
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-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  no)  target_optspace=no ;;
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- esac
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-  target_optspace=
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-
-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  enableval="$enable_malloc_debugging"
-  case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
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-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-  enableval="$enable_newlib_mb"
-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
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-  newlib_mb=
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-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  enableval="$enable_newlib_multithread"
-  case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
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-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
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-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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 "${srcdir}" = "."; then
-  if test "${with_target_subdir}" != "."; 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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-
-# 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.
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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""... $ac_c" 1>&6
-echo "configure:933: checking host system type" >&5
-
-host_alias=$host
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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`
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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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-
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:972: checking build system type" >&5
-
-build_alias=$build
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-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-
-
-
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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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-cat >> confdefs.h <<EOF
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-
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-echo "configure:1015: checking for working aclocal" >&5
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1028: 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_n "checking for working automake""... $ac_c" 1>&6
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1054: checking for working autoheader" >&5
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-
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1067: checking for working makeinfo" >&5
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-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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-
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-# Find a good install program.  We prefer a C program (faster),
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-    IFS="${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""... $ac_c" 1>&6
-echo "configure:1421: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${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""... $ac_c" 1>&6
-echo "configure:1455: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1465: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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:1640: 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:1670: 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:1721: 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""... $ac_c" 1>&6
-echo "configure:1753: checking whether the C compiler ($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.$ac_ext << EOF
-
-#line 1764 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1769: \"$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""... $ac_c" 1>&6
-echo "configure:1795: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1800: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1809: \"$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:1828: 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:1871: 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:1901: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1904: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:1939: checking if the linker ($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:1956: 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""... $ac_c" 1>&6
-echo "configure:1968: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2006: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2027: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2200: checking for object suffix" >&5
-if eval "test \"`echo '$''{'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:2206: \"$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:2230: 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""... $ac_c" 1>&6
-echo "configure:2292: checking for file" >&5
-if eval "test \"`echo '$''{'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:2363: 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:2395: 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:2430: 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:2462: 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 $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2529 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2530: \"$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:2549: \"$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""... $ac_c" 1>&6
-echo "configure:2567: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 2580 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2587: \"$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:2617: 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:2649: 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:2684: 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:2716: 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:2751: 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:2783: 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""... $ac_c" 1>&6
-echo "configure:2819: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2824 "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:2832: \"$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""... $ac_c" 1>&6
-echo "configure:2853: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2858 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2865: \"$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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
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-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
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-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
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-ac_more_lines=:
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-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
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-  else
-    if test -z "$ac_sed_cmds"; then
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-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
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-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
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-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
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-      fi
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-
-    cd $ac_popdir
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-
diff --git a/newlib/libc/sys/linux/machine/configure.in b/newlib/libc/sys/linux/machine/configure.in
deleted file mode 100644
index a9dc30c9d..000000000
--- a/newlib/libc/sys/linux/machine/configure.in
+++ /dev/null
@@ -1,32 +0,0 @@
-dnl This is the newlib/libc/sys configure.in file.
-dnl Process this file with autoconf to produce a configure script.
-
-AC_PREREQ(2.5)
-AC_INIT(i386)
-
-dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
-AC_CONFIG_AUX_DIR(../../../../..)
-
-NEWLIB_CONFIGURE(../../../..)
-
-dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
-dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
-dnl line of the macro which fail because appropriate LDFLAGS are not set.
-if test "${use_libtool}" = "yes"; then
-AC_LIBTOOL_WIN32_DLL
-AM_PROG_LIBTOOL
-fi
-
-if test -n "${machine_dir}"; then
-  AC_CONFIG_SUBDIRS(${machine_dir})
-fi
-
-CRT0=
-if test -n "${machine_dir}"; then
-  CRT0=crt0.o
-fi
-AC_SUBST(CRT0)
-
-AM_CONDITIONAL(HAVE_MACHINE_DIR, test x${machine_dir} != x)
-
-AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/linux/machine/hp-timing.h b/newlib/libc/sys/linux/machine/hp-timing.h
deleted file mode 100644
index 099342db8..000000000
--- a/newlib/libc/sys/linux/machine/hp-timing.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* High precision, low overhead timing functions.  Generic version.
-   Copyright (C) 1998, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   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.  */
-
-#ifndef _HP_TIMING_H
-#define _HP_TIMING_H	1
-
-
-/* There are no generic definitions for the times.  We could write something
-   using the `gettimeofday' system call where available but the overhead of
-   the system call might be too high.
-
-   In case a platform supports timers in the hardware the following macros
-   and types must be defined:
-
-   - HP_TIMING_AVAIL: test for availability.
-
-   - HP_TIMING_INLINE: this macro is non-zero if the functionality is not
-     implemented using function calls but instead uses some inlined code
-     which might simply consist of a few assembler instructions.  We have to
-     know this since we might want to use the macros here in places where we
-     cannot make function calls.
-
-   - hp_timing_t: This is the type for variables used to store the time
-     values.
-
-   - HP_TIMING_ZERO: clear `hp_timing_t' object.
-
-   - HP_TIMING_NOW: place timestamp for current time in variable given as
-     parameter.
-
-   - HP_TIMING_DIFF_INIT: do whatever is necessary to be able to use the
-     HP_TIMING_DIFF macro.
-
-   - HP_TIMING_DIFF: compute difference between two times and store it
-     in a third.  Source and destination might overlap.
-
-   - HP_TIMING_ACCUM: add time difference to another variable.  This might
-     be a bit more complicated to implement for some platforms as the
-     operation should be thread-safe and 64bit arithmetic on 32bit platforms
-     is not.
-
-   - HP_TIMING_ACCUM_NT: this is the variant for situations where we know
-     there are no threads involved.
-
-   - HP_TIMING_PRINT: write decimal representation of the timing value into
-     the given string.  This operation need not be inline even though
-     HP_TIMING_INLINE is specified.
-
-*/
-
-/* Provide dummy definitions.  */
-#define HP_TIMING_AVAIL		(0)
-#define HP_TIMING_INLINE	(0)
-typedef int hp_timing_t;
-#define HP_TIMING_ZERO(Var)
-#define HP_TIMING_NOW(var)
-#define HP_TIMING_DIFF_INIT()
-#define HP_TIMING_DIFF(Diff, Start, End)
-#define HP_TIMING_ACCUM(Sum, Diff)
-#define HP_TIMING_ACCUM_NT(Sum, Diff)
-#define HP_TIMING_PRINT(Buf, Len, Val)
-
-/* Since this implementation is not available we tell the user about it.  */
-#define HP_TIMING_NONAVAIL	1
-
-#endif	/* hp-timing.h */
diff --git a/newlib/libc/sys/linux/machine/i386/Makefile.am b/newlib/libc/sys/linux/machine/i386/Makefile.am
deleted file mode 100644
index 4a49d8fe0..000000000
--- a/newlib/libc/sys/linux/machine/i386/Makefile.am
+++ /dev/null
@@ -1,27 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-LIB_SOURCES = get_clockfreq.c getpagesize.c hp-timing.c setjmp.S sigaction.c dl-procinfo.c
-
-liblinuxi386_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = liblinuxi386.la
-liblinuxi386_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 $(srcdir)/../../../../../Makefile.shared
-
-all: crt0.o
-
-AM_CFLAGS = -I$(srcdir)/../..
-ACLOCAL_AMFLAGS = -I ../../../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
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 980544f8a..000000000
--- a/newlib/libc/sys/linux/machine/i386/Makefile.in
+++ /dev/null
@@ -1,413 +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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-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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-POST_INSTALL = :
-NORMAL_UNINSTALL = :
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-build_alias = @build_alias@
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-host_triplet = @host@
-target_alias = @target_alias@
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-AR = @AR@
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-AWK = @AWK@
-CC = @CC@
-CPP = @CPP@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DLLTOOL = @DLLTOOL@
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-GCJ = @GCJ@
-GCJFLAGS = @GCJFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-MAINT = @MAINT@
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-OBJDUMP = @OBJDUMP@
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-machine_dir = @machine_dir@
-newlib_basedir = @newlib_basedir@
-oext = @oext@
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-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
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-LIB_SOURCES = get_clockfreq.c getpagesize.c hp-timing.c setjmp.S sigaction.c dl-procinfo.c
-
-liblinuxi386_la_LDFLAGS = -Xcompiler -nostdlib
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-@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@liblinuxi386.la
-@USE_LIBTOOL_TRUE@liblinuxi386_la_SOURCES = @USE_LIBTOOL_TRUE@$(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@$(LIB_SOURCES)
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-AM_CFLAGS = -I$(srcdir)/../..
-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 =  $(noinst_LIBRARIES)
-
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-DEFS = @DEFS@ -I. -I$(srcdir) 
-CPPFLAGS = @CPPFLAGS@
-LIBS = @LIBS@
-lib_a_LIBADD = 
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  get_clockfreq.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getpagesize.$(OBJEXT) hp-timing.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@setjmp.$(OBJEXT) sigaction.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@dl-procinfo.$(OBJEXT)
-LTLIBRARIES =  $(noinst_LTLIBRARIES)
-
-liblinuxi386_la_LIBADD = 
-@USE_LIBTOOL_TRUE@liblinuxi386_la_OBJECTS =  get_clockfreq.lo \
-@USE_LIBTOOL_TRUE@getpagesize.lo hp-timing.lo setjmp.lo sigaction.lo \
-@USE_LIBTOOL_TRUE@dl-procinfo.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 aclocal.m4 configure configure.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = gtar
-GZIP_ENV = --best
-SOURCES = $(lib_a_SOURCES) $(liblinuxi386_la_SOURCES)
-OBJECTS = $(lib_a_OBJECTS) $(liblinuxi386_la_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .lo .o .obj .s
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../../Makefile.shared
-	cd $(top_srcdir) && $(AUTOMAKE) --cygnus 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 \
-		../../../../../libtool.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
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-	cd $(srcdir) && $(AUTOCONF)
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-mostlyclean-noinstLIBRARIES:
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-clean-noinstLIBRARIES:
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-distclean-noinstLIBRARIES:
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-maintainer-clean-noinstLIBRARIES:
-
-.c.o:
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diff --git a/newlib/libc/sys/linux/machine/i386/aclocal.m4 b/newlib/libc/sys/linux/machine/i386/aclocal.m4
deleted file mode 100644
index 2d16695b0..000000000
--- a/newlib/libc/sys/linux/machine/i386/aclocal.m4
+++ /dev/null
@@ -1,1181 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
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-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
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-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
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-
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-
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-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
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-objext="$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 $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
-  esac
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-  ac_cv_mingw32=no
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-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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""... $ac_c" 1>&6
-echo "configure:933: checking host system type" >&5
-
-host_alias=$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""... $ac_c" 1>&6
-echo "configure:954: checking target system type" >&5
-
-target_alias=$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""... $ac_c" 1>&6
-echo "configure:972: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
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-  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" != "$target_alias" &&
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-  program_prefix=${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
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-
-
-
-missing_dir=`cd $ac_aux_dir && pwd`
-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:1015: checking for working aclocal" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (aclocal --version) < /dev/null > /dev/null 2>&1; then
-   ACLOCAL=aclocal
-   echo "$ac_t""found" 1>&6
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-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1028: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-   AUTOCONF=autoconf
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-else
-   AUTOCONF="$missing_dir/missing autoconf"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1041: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
-   echo "$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""... $ac_c" 1>&6
-echo "configure:1054: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
-   AUTOHEADER=autoheader
-   echo "$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""... $ac_c" 1>&6
-echo "configure:1067: checking for working makeinfo" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
-   echo "$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:1092: 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
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-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:1122: 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
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
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-    ac_cv_prog_CC="$@"
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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""... $ac_c" 1>&6
-echo "configure:1171: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1180: \"$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:1195: 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:1226: 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:1258: 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="$PATH"
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-AR="$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:1290: 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:1322: 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""... $ac_c" 1>&6
-echo "configure:1367: checking for a BSD compatible install" >&5
-if test -z "$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
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-    # As a last resort, use the slow shell script.  We don't cache a
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-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
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-
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-
-
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-  MAINTAINER_MODE_FALSE=
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-
-
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-
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-
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-ac_exeext=$EXEEXT
-
-fi
-
-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${newlib_elix_level} = x0; then
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-  ELIX_LEVEL_0_FALSE='#'
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-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
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-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
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-  ELIX_LEVEL_2_FALSE='#'
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-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
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-  ELIX_LEVEL_3_FALSE='#'
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-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
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-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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
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-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-
-if test "${use_libtool}" = "yes"; then
-
-# Check whether --enable-shared or --disable-shared was given.
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-  IFS="$ac_save_ifs"
-  ;;
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-  enable_shared=yes
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-
-# Check whether --enable-static or --disable-static was given.
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-  p=${PACKAGE-default}
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-  enable_static=no
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-  enable_static=yes
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-
-# Check whether --enable-fast-install or --disable-fast-install was given.
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-  ;;
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-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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-else
-  if test -n "$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"
-      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
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1671: 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
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-      # 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:1722: 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""... $ac_c" 1>&6
-echo "configure:1754: checking whether the C compiler ($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.$ac_ext << EOF
-
-#line 1765 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1770: \"$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""... $ac_c" 1>&6
-echo "configure:1796: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1801: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1810: \"$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:1829: 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 "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
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-  test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
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-  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1872: 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` ;;
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-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
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-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
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-    ;;
-  *)
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-echo "configure:1902: checking for GNU ld" >&5
-else
-  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1905: checking for non-GNU ld" >&5
-fi
-if eval "test \"`echo '$''{'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 $PATH; do
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-      # Check to see if the program is GNU ld.  I'd rather use --version,
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-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
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-      else
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-      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""... $ac_c" 1>&6
-echo "configure:1940: checking if the linker ($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:1957: 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
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-
-echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1969: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
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-else
-  if test -n "$NM"; then
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
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-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
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-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
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-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($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""... $ac_c" 1>&6
-echo "configure:2007: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'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 "$ac_cv_prog_LN_S" = "ln -s"; then
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-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:2028: checking how to recognise dependant libraries" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:2201: checking for object suffix" >&5
-if eval "test \"`echo '$''{'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:2207: \"$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:2231: 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""... $ac_c" 1>&6
-echo "configure:2293: checking for file" >&5
-if eval "test \"`echo '$''{'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:2364: 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:2396: 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:2431: 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:2463: 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 $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 2530 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2531: \"$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:2550: \"$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""... $ac_c" 1>&6
-echo "configure:2568: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 2581 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2588: \"$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:2618: 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:2650: 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:2685: 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:2717: 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:2752: 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:2784: 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""... $ac_c" 1>&6
-echo "configure:2820: checking if libtool should supply DllMain function" >&5
-if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2825 "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:2833: \"$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""... $ac_c" 1>&6
-echo "configure:2854: checking how to link DLLs" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2859 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2866: \"$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:2980: 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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 4364f61d4..000000000
--- a/newlib/libc/sys/linux/machine/i386/crt0.c
+++ /dev/null
@@ -1,45 +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 char _end;
-extern char __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;
-
-    /* Note: do not clear the .bss section.  When running with shared
-     *       libraries, certain data items such __mb_cur_max or environ
-     *       may get placed in the .bss, even though they are initialized
-     *       to non-zero values.  Clearing the .bss will end up zeroing
-     *       out their initial values.  The .bss is already initialized
-     *       by this time by Linux.  */
-
-    tzset(); /* initialize timezone info */
-    exit(main(argc,argv,environ));
-}
diff --git a/newlib/libc/sys/linux/machine/i386/dl-procinfo.c b/newlib/libc/sys/linux/machine/i386/dl-procinfo.c
deleted file mode 100644
index 75732b4e4..000000000
--- a/newlib/libc/sys/linux/machine/i386/dl-procinfo.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Data for Linux/i386 version of processor capability information.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
-
-   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.  */
-
-/* This information must be kept in sync with the _DL_HWCAP_COUNT and
-   _DL_PLATFORM_COUNT definitions in procinfo.h.  */
-
-
-/* If anything should be added here check whether the size of each string
-   is still ok with the given array size.  */
-const char _dl_x86_cap_flags[][7] =
-  {
-    "fpu", "vme", "de", "pse", "tsc", "msr", "pae", "mce",
-    "cx8", "apic", "10", "sep", "mtrr", "pge", "mca", "cmov",
-    "pat", "pse36", "psn", "19", "20", "21", "22", "mmx",
-    "osfxsr", "xmm", "xmm2", "27", "28", "29", "30", "amd3d"
-  };
-
-const char _dl_x86_platforms[][5] =
-  {
-    "i386", "i486", "i586", "i686"
-  };
diff --git a/newlib/libc/sys/linux/machine/i386/dl-procinfo.h b/newlib/libc/sys/linux/machine/i386/dl-procinfo.h
deleted file mode 100644
index d1658fafd..000000000
--- a/newlib/libc/sys/linux/machine/i386/dl-procinfo.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* Linux/i386 version of processor capability information handling macros.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   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.  */
-
-#ifndef _DL_PROCINFO_H
-#define _DL_PROCINFO_H	1
-
-#include <ldsodefs.h>
-
-/* If anything should be added here check whether the size of each string
-   is still ok with the given array size.  */
-extern const char _dl_x86_cap_flags[][7];
-#define _DL_HWCAP_COUNT 32
-
-extern const char _dl_x86_platforms[][5];
-#define _DL_PLATFORMS_COUNT	4
-
-/* Start at 48 to reserve some space.  */
-#define _DL_FIRST_PLATFORM	48
-/* Mask to filter out platforms.  */
-#define _DL_HWCAP_PLATFORM	(7ULL << _DL_FIRST_PLATFORM)
-
-
-static inline int
-__attribute__ ((unused))
-_dl_procinfo (int word)
-{
-  /* This table should match the information from arch/i386/kernel/setup.c
-     in the kernel sources.  */
-  int i;
-
-  _dl_printf ("AT_HWCAP:   ");
-
-  for (i = 0; i < _DL_HWCAP_COUNT; ++i)
-    if (word & (1 << i))
-      _dl_printf (" %s", _dl_x86_cap_flags[i]);
-
-  _dl_printf ("\n");
-
-  return 0;
-}
-
-static inline const char *
-__attribute__ ((unused))
-_dl_hwcap_string (int idx)
-{
-  return _dl_x86_cap_flags[idx];
-};
-
-static inline const char *
-__attribute__ ((unused))
-_dl_platform_string (int idx)
-{
-  return _dl_x86_platforms [idx - _DL_FIRST_PLATFORM];
-};
-
-enum
-{
-  HWCAP_I386_FPU   = 1 << 0,
-  HWCAP_I386_VME   = 1 << 1,
-  HWCAP_I386_DE    = 1 << 2,
-  HWCAP_I386_PSE   = 1 << 3,
-  HWCAP_I386_TSC   = 1 << 4,
-  HWCAP_I386_MSR   = 1 << 5,
-  HWCAP_I386_PAE   = 1 << 6,
-  HWCAP_I386_MCE   = 1 << 7,
-  HWCAP_I386_CX8   = 1 << 8,
-  HWCAP_I386_APIC  = 1 << 9,
-  HWCAP_I386_SEP   = 1 << 11,
-  HWCAP_I386_MTRR  = 1 << 12,
-  HWCAP_I386_PGE   = 1 << 13,
-  HWCAP_I386_MCA   = 1 << 14,
-  HWCAP_I386_CMOV  = 1 << 15,
-  HWCAP_I386_FCMOV = 1 << 16,
-  HWCAP_I386_MMX   = 1 << 23,
-  HWCAP_I386_OSFXSR = 1 << 24,
-  HWCAP_I386_XMM   = 1 << 25,
-  HWCAP_I386_XMM2  = 1 << 26,
-  HWCAP_I386_AMD3D = 1 << 31,
-
-  /* XXX Which others to add here?  */
-  HWCAP_IMPORTANT = (HWCAP_I386_MMX)
-
-};
-
-static inline int
-__attribute__ ((unused))
-_dl_string_hwcap (const char *str)
-{
-  int i;
-
-  for (i = 0; i < _DL_HWCAP_COUNT; i++)
-    {
-      if (strcmp (str, _dl_x86_cap_flags[i]) == 0)
-	return i;
-    }
-  return -1;
-};
-
-
-static inline int
-__attribute__ ((unused))
-_dl_string_platform (const char *str)
-{
-  int i;
-
-  if (str != NULL)
-    for (i = 0; i < _DL_PLATFORMS_COUNT; ++i)
-      {
-	if (strcmp (str, _dl_x86_platforms[i]) == 0)
-	  return _DL_FIRST_PLATFORM + i;
-      }
-  return -1;
-};
-
-#endif /* dl-procinfo.h */
diff --git a/newlib/libc/sys/linux/machine/i386/get_clockfreq.c b/newlib/libc/sys/linux/machine/i386/get_clockfreq.c
deleted file mode 100644
index ea46ed427..000000000
--- a/newlib/libc/sys/linux/machine/i386/get_clockfreq.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* Get frequency of the system processor.  i386/Linux version.
-   Copyright (C) 2000, 2001 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 <ctype.h>
-#include <fcntl.h>
-#include <string.h>
-#include <unistd.h>
-#include <libc-internal.h>
-
-static
-void *memmem (const void *a, size_t len1, const void *b, size_t len2)
-{
-  char *end, *start;
-  char *ptr1, *ptr2;
-
-  if (len2 > len1)
-    return NULL;
-
-  start = (char *)a;
-  end = start + len1;
-
-  while (start < end)
-    {
-      size_t len = len2;
-      ptr1 = start;
-      ptr2 = (char *)b;
-      while (len > 0 && *ptr1++ == *ptr2++)
-        --len;
-      if (len == 0)
-        return start;
-      ++start;
-    }
-
-  return NULL;
-} 
-
-hp_timing_t
-__get_clockfreq (void)
-{
-  /* We read the information from the /proc filesystem.  It contains at
-     least one line like
-	cpu MHz         : 497.840237
-     or also
-	cpu MHz         : 497.841
-     We search for this line and convert the number in an integer.  */
-  static hp_timing_t result;
-  int fd;
-
-  /* If this function was called before, we know the result.  */
-  if (result != 0)
-    return result;
-
-  fd = open ("/proc/cpuinfo", O_RDONLY);
-  if (__builtin_expect (fd != -1, 1))
-    {
-      /* XXX AFAIK the /proc filesystem can generate "files" only up
-         to a size of 4096 bytes.  */
-      char buf[4096];
-      ssize_t n;
-
-      n = read (fd, buf, sizeof buf);
-      if (__builtin_expect (n, 1) > 0)
-	{
-	  char *mhz = memmem (buf, n, "cpu MHz", 7);
-
-	  if (__builtin_expect (mhz != NULL, 1))
-	    {
-	      char *endp = buf + n;
-	      int seen_decpoint = 0;
-	      int ndigits = 0;
-
-	      /* Search for the beginning of the string.  */
-	      while (mhz < endp && (*mhz < '0' || *mhz > '9') && *mhz != '\n')
-		++mhz;
-
-	      while (mhz < endp && *mhz != '\n')
-		{
-		  if (*mhz >= '0' && *mhz <= '9')
-		    {
-		      result *= 10;
-		      result += *mhz - '0';
-		      if (seen_decpoint)
-			++ndigits;
-		    }
-		  else if (*mhz == '.')
-		    seen_decpoint = 1;
-
-		  ++mhz;
-		}
-
-	      /* Compensate for missing digits at the end.  */
-	      while (ndigits++ < 6)
-		result *= 10;
-	    }
-	}
-
-      close (fd);
-    }
-
-  return result;
-}
diff --git a/newlib/libc/sys/linux/machine/i386/getpagesize.c b/newlib/libc/sys/linux/machine/i386/getpagesize.c
deleted file mode 100644
index 3f80a7a38..000000000
--- a/newlib/libc/sys/linux/machine/i386/getpagesize.c
+++ /dev/null
@@ -1,6 +0,0 @@
-/* default pagesize */
-int __getpagesize ()
-{
-  return 4096;
-}
-
diff --git a/newlib/libc/sys/linux/machine/i386/hp-timing.c b/newlib/libc/sys/linux/machine/i386/hp-timing.c
deleted file mode 100644
index c52099c73..000000000
--- a/newlib/libc/sys/linux/machine/i386/hp-timing.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Support for high precision, low overhead timing functions.  i686 version.
-   Copyright (C) 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   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 <hp-timing.h>
-
-/* We have to define the variable for the overhead.  */
-hp_timing_t __libc_hp_timing_overhead;
diff --git a/newlib/libc/sys/linux/machine/i386/hp-timing.h b/newlib/libc/sys/linux/machine/i386/hp-timing.h
deleted file mode 100644
index a34965ec8..000000000
--- a/newlib/libc/sys/linux/machine/i386/hp-timing.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/* High precision, low overhead timing functions.  i686 version.
-   Copyright (C) 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   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 27, 2002 */
-
-#ifndef _HP_TIMING_H
-#define _HP_TIMING_H	1
-
-#include <string.h>
-#include <stdio.h>
-#include <sys/param.h>
-
-#ifdef __i686__
-
-/* The macros defined here use the timestamp counter in i586 and up versions
-   of the x86 processors.  They provide a very accurate way to measure the
-   time with very little overhead.  The time values themself have no real
-   meaning, only differences are interesting.
-
-   This version is for the i686 processors.  The difference to the i586
-   version is that the timerstamp register is unconditionally used.  This is
-   not the case for the i586 version where we have to perform runtime test
-   whether the processor really has this capability.  We have to make this
-   distinction since the sysdeps/i386/i586 code is supposed to work on all
-   platforms while the i686 already contains i686-specific code.
-
-   The list of macros we need includes the following:
-
-   - HP_TIMING_AVAIL: test for availability.
-
-   - HP_TIMING_INLINE: this macro is non-zero if the functionality is not
-     implemented using function calls but instead uses some inlined code
-     which might simply consist of a few assembler instructions.  We have to
-     know this since we might want to use the macros here in places where we
-     cannot make function calls.
-
-   - hp_timing_t: This is the type for variables used to store the time
-     values.
-
-   - HP_TIMING_ZERO: clear `hp_timing_t' object.
-
-   - HP_TIMING_NOW: place timestamp for current time in variable given as
-     parameter.
-
-   - HP_TIMING_DIFF_INIT: do whatever is necessary to be able to use the
-     HP_TIMING_DIFF macro.
-
-   - HP_TIMING_DIFF: compute difference between two times and store it
-     in a third.  Source and destination might overlap.
-
-   - HP_TIMING_ACCUM: add time difference to another variable.  This might
-     be a bit more complicated to implement for some platforms as the
-     operation should be thread-safe and 64bit arithmetic on 32bit platforms
-     is not.
-
-   - HP_TIMING_ACCUM_NT: this is the variant for situations where we know
-     there are no threads involved.
-
-   - HP_TIMING_PRINT: write decimal representation of the timing value into
-     the given string.  This operation need not be inline even though
-     HP_TIMING_INLINE is specified.
-
-*/
-
-/* We always assume having the timestamp register.  */
-#define HP_TIMING_AVAIL		(1)
-
-/* We indeed have inlined functions.  */
-#define HP_TIMING_INLINE	(1)
-
-/* We use 64bit values for the times.  */
-typedef unsigned long long int hp_timing_t;
-
-/* Internal variable used to store the overhead of the measurement
-   opcodes.  */
-extern hp_timing_t __libc_hp_timing_overhead;
-
-/* Set timestamp value to zero.  */
-#define HP_TIMING_ZERO(Var)	(Var) = (0)
-
-/* That's quite simple.  Use the `rdtsc' instruction.  Note that the value
-   might not be 100% accurate since there might be some more instructions
-   running in this moment.  This could be changed by using a barrier like
-   'cpuid' right before the `rdtsc' instruciton.  But we are not interested
-   in accurate clock cycles here so we don't do this.  */
-#define HP_TIMING_NOW(Var)	__asm__ __volatile__ ("rdtsc" : "=A" (Var))
-
-/* Use two 'rdtsc' instructions in a row to find out how long it takes.  */
-#define HP_TIMING_DIFF_INIT() \
-  do {									      \
-    int __cnt = 5;							      \
-    __libc_hp_timing_overhead = ~0ull;					      \
-    do									      \
-      {									      \
-	hp_timing_t __t1, __t2;						      \
-	HP_TIMING_NOW (__t1);						      \
-	HP_TIMING_NOW (__t2);						      \
-	if (__t2 - __t1 < __libc_hp_timing_overhead)			      \
-	  __libc_hp_timing_overhead = __t2 - __t1;			      \
-      }									      \
-    while (--__cnt > 0);						      \
-  } while (0)
-
-/* It's simple arithmetic for us.  */
-#define HP_TIMING_DIFF(Diff, Start, End)	(Diff) = ((End) - (Start))
-
-/* We have to jump through hoops to get this correctly implemented.  */
-#define HP_TIMING_ACCUM(Sum, Diff) \
-  do {									      \
-    char __not_done;							      \
-    hp_timing_t __oldval = (Sum);					      \
-    hp_timing_t __diff = (Diff) - __libc_hp_timing_overhead;		      \
-    do									      \
-      {									      \
-	hp_timing_t __newval = __oldval + __diff;			      \
-	int __temp0, __temp1;						      \
-	__asm__ __volatile__ ("xchgl %4, %%ebx\n\t"			      \
-			      "lock; cmpxchg8b %1\n\t"			      \
-			      "sete %0\n\t"				      \
-			      "movl %4, %%ebx"				      \
-			      : "=q" (__not_done), "=m" (Sum),		      \
-				"=A" (__oldval), "=c" (__temp0),	      \
-				"=SD" (__temp1)				      \
-			      : "1" (Sum), "2" (__oldval),		      \
-				"3" (__newval >> 32),			      \
-				"4" (__newval & 0xffffffff)		      \
-			      : "memory");				      \
-      }									      \
-    while (__not_done);							      \
-  } while (0)
-
-/* No threads, no extra work.  */
-#define HP_TIMING_ACCUM_NT(Sum, Diff)	(Sum) += (Diff)
-
-/* Print the time value.  */
-#define HP_TIMING_PRINT(Buf, Len, Val) \
-  do {									      \
-    char __buf[20];							      \
-    char *__cp = __buf + sizeof (__buf);				      \
-    int __len = (Len);							      \
-    char *__dest = (Buf);						      \
-    do { 								      \
-      *--__cp = Val % 10;						      \
-      Val /= 10;							      \
-    } while (Val > 0);							      \
-    while (__len-- > 0 && __cp < __buf + sizeof (__buf))		      \
-      *__dest++ = *__cp++;						      \
-    memcpy (__dest, " clock cycles", MIN (__len, sizeof (" clock cycles")));  \
-  } while (0)
-
-#else /* !__i686__ */
-
-/* Provide dummy definitions.  */
-#define HP_TIMING_AVAIL         (0)
-#define HP_TIMING_INLINE        (0)
-typedef int hp_timing_t;
-#define HP_TIMING_ZERO(Var)
-#define HP_TIMING_NOW(var)
-#define HP_TIMING_DIFF_INIT()
-#define HP_TIMING_DIFF(Diff, Start, End)
-#define HP_TIMING_ACCUM(Sum, Diff)
-#define HP_TIMING_ACCUM_NT(Sum, Diff)
-#define HP_TIMING_PRINT(Buf, Len, Val)
-
-/* Since this implementation is not available we tell the user about it.  */
-#define HP_TIMING_NONAVAIL      1
-
-#endif
-
-#endif	/* hp-timing.h */
diff --git a/newlib/libc/sys/linux/machine/i386/huge_val.h b/newlib/libc/sys/linux/machine/i386/huge_val.h
deleted file mode 100644
index 171517710..000000000
--- a/newlib/libc/sys/linux/machine/i386/huge_val.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* `HUGE_VAL' constants for ix86 (where it is infinity).
-   Used by <stdlib.h> and <math.h> functions for overflow.
-   Copyright (C) 1992, 1995, 1996, 1997, 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 <features.h>
-
-/* ISO C99 extensions: (float) HUGE_VALF and (long double) HUGE_VALL.  */
-
-# if __GNUC_PREREQ(2,96)
-
-#  define HUGE_VALF (__extension__ 0x1.0p255f)
-#  define HUGE_VALL (__extension__ 0x1.0p32767L)
-
-# else
-
-#  define __HUGE_VALF_bytes	{ 0, 0, 0x80, 0x7f }
-
-#  define __huge_valf_t	union { unsigned char __c[4]; float __f; }
-#  ifdef	__GNUC__
-#   define HUGE_VALF	(__extension__ \
-			 ((__huge_valf_t) { __c: __HUGE_VALF_bytes }).__f)
-#  else	/* Not GCC.  */
-static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes };
-#   define HUGE_VALF	(__huge_valf.__f)
-#  endif	/* GCC.  */
-
-
-#  define __HUGE_VALL_bytes	{ 0, 0, 0, 0, 0, 0, 0, 0x80, 0xff, 0x7f, 0, 0 }
-
-#  define __huge_vall_t	union { unsigned char __c[12]; long double __ld; }
-#  ifdef __GNUC__
-#   define HUGE_VALL	(__extension__ \
-			 ((__huge_vall_t) { __c: __HUGE_VALL_bytes }).__ld)
-#  else	/* Not GCC.  */
-static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes };
-#   define HUGE_VALL	(__huge_vall.__ld)
-#  endif /* GCC.  */
-
-# endif /* GCC 2.95 */
-
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 07908767f..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(%%ebp),%%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 380f1bcdf..000000000
--- a/newlib/libc/sys/linux/machine/i386/syscall.h
+++ /dev/null
@@ -1,175 +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_base
-#define _syscall0_base(type,name) \
-type __libc_##name (void) \
-{ \
-long __res; \
-__inline_syscall0(name,__res) \
-__syscall_return(type,__res); \
-}
-
-#undef _syscall0
-#define _syscall0(type,name) \
-_syscall0_base(type,name) \
-weak_alias(__libc_##name,name);
-
-#undef _syscall1_base
-#define _syscall1_base(type,name,type1,arg1) \
-type __libc_##name (type1 arg1) \
-{ \
-long __res; \
-__inline_syscall1(name,__res,arg1) \
-__syscall_return(type,__res); \
-}
-
-#undef _syscall1
-#define _syscall1(type,name,type1,arg1) \
-_syscall1_base(type,name,type1,arg1) \
-weak_alias(__libc_##name,name);
-
-#undef _syscall2_base
-#define _syscall2_base(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); \
-}
-
-#undef _syscall2
-#define _syscall2(type,name,type1,arg1,type2,arg2) \
-_syscall2_base(type,name,type1,arg1,type2,arg2) \
-weak_alias(__libc_##name,name);
-
-#undef _syscall3_base
-#define _syscall3_base(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); \
-}
-
-#undef _syscall3
-#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-_syscall3_base(type,name,type1,arg1,type2,arg2,type3,arg3) \
-weak_alias(__libc_##name,name);
-
-#undef _syscall4_base
-#define _syscall4_base(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); \
-}
-
-#undef _syscall4
-#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-_syscall4_base(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-weak_alias(__libc_##name,name);
-
-#undef _syscall5_base
-#define _syscall5_base(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); \
-} \
-
-#undef _syscall5
-#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
-          type5,arg5) \
-_syscall5_base(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-weak_alias(__libc_##name,name);
-
-#undef _syscall6_base
-#define _syscall6_base(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); \
-}
-
-#undef _syscall6
-#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
-          type5,arg5,type6,arg6) \
-_syscall6_base(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
-weak_alias(__libc_##name,name);
-
-#endif /* __PIC__ && __i386__ */
-
-#endif /* SYSCALL_H */
diff --git a/newlib/libc/sys/linux/machine/i386/sysdep.h b/newlib/libc/sys/linux/machine/i386/sysdep.h
deleted file mode 100644
index 42becb3fd..000000000
--- a/newlib/libc/sys/linux/machine/i386/sysdep.h
+++ /dev/null
@@ -1 +0,0 @@
-#define NO_UNDERSCORES
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 7b0b18a48..000000000
--- a/newlib/libc/sys/linux/machine/i386/weakalias.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#define weak_alias(name, aliasname) \
-  extern __typeof (name) aliasname __attribute__ ((weak, alias (#name)));
-
-#define weak_extern(symbol) _weak_extern (symbol)
-#define _weak_extern(symbol) asm (".weak " #symbol);
-
-#define weak_function __attribute__ ((weak))
-
diff --git a/newlib/libc/sys/linux/malign.c b/newlib/libc/sys/linux/malign.c
deleted file mode 100644
index 818e05a75..000000000
--- a/newlib/libc/sys/linux/malign.c
+++ /dev/null
@@ -1 +0,0 @@
-/* dummy file to override one object in stdlib directory */
diff --git a/newlib/libc/sys/linux/malignr.c b/newlib/libc/sys/linux/malignr.c
deleted file mode 100644
index 5b2e14ae4..000000000
--- a/newlib/libc/sys/linux/malignr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void *
-_memalign_r (struct _reent *ptr, size_t alignment, size_t bytes)
-{
-  return memalign (alignment, bytes);
-}
diff --git a/newlib/libc/sys/linux/mallinfor.c b/newlib/libc/sys/linux/mallinfor.c
deleted file mode 100644
index a2ee627bc..000000000
--- a/newlib/libc/sys/linux/mallinfor.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <malloc.h>
-
-struct mallinfo
-_mallinfo_r (struct _reent *ptr)
-{
-  return mallinfo ();
-}
diff --git a/newlib/libc/sys/linux/malloc.c b/newlib/libc/sys/linux/malloc.c
deleted file mode 100644
index ecebb369c..000000000
--- a/newlib/libc/sys/linux/malloc.c
+++ /dev/null
@@ -1,5077 +0,0 @@
-/* Malloc implementation for multiple threads without lock contention.
-   Copyright (C) 1996-2001, 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>
-   and Doug Lea <dl@cs.oswego.edu>, 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.  */
-
-/* $Id$
-
-  This work is mainly derived from malloc-2.6.4 by Doug Lea
-  <dl@cs.oswego.edu>, which is available from:
-
-                 ftp://g.oswego.edu/pub/misc/malloc.c
-
-  Most of the original comments are reproduced in the code below.
-
-* 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
-
-  On many systems, the standard malloc implementation is by itself not
-  thread-safe, and therefore wrapped with a single global lock around
-  all malloc-related functions.  In some applications, especially with
-  multiple available processors, this can lead to contention problems
-  and bad performance.  This malloc version was designed with the goal
-  to avoid waiting for locks as much as possible.  Statistics indicate
-  that this goal is achieved in many cases.
-
-* Synopsis of public routines
-
-  (Much fuller descriptions are contained in the program documentation below.)
-
-  ptmalloc_init();
-     Initialize global configuration.  When compiled for multiple threads,
-     this function must be called once before any other function in the
-     package.  It is not required otherwise.  It is called automatically
-     in the Linux/GNU C libray or when compiling with MALLOC_HOOKS.
-  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
-
-       Alignment 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 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. 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.
-  MALLOC_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.
-  MALLOC_HOOKS             (default: NOT defined)
-     Define to enable support run-time replacement of the allocation
-     functions through user-defined `hooks'.
-  REALLOC_ZERO_BYTES_FREES (default: defined)
-     Define this if you think that realloc(p, 0) should be equivalent
-     to free(p).  (The C standard requires this behaviour, therefore
-     it is the default.)  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.
-  USE_ARENAS                (default: the same as HAVE_MMAP)
-     Enable support for multiple arenas, allocated using mmap().
-  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.
-  _LIBC                     (default: NOT defined)
-     Defined only when compiled as part of the Linux libc/glibc.
-     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.
-  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)
-     The degree to which the routine mapped to MORECORE zeroes out
-     memory: never (0), only for newly allocated space (1) or always
-     (2).  The distinction between (1) and (2) is necessary because on
-     some systems, if the application first decrements and then
-     increments the break value, the contents of the reallocated space
-     are unspecified.
-  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.
-  DEFAULT_CHECK_ACTION
-     When the standard debugging hooks are in place, and a pointer is
-     detected as corrupt, do nothing (0), print an error message (1),
-     or call abort() (2).
-
-
-*/
-
-/*
-
-* Compile-time options for multiple threads:
-
-  USE_PTHREADS, USE_THR, USE_SPROC
-     Define one of these as 1 to select the thread interface:
-     POSIX threads, Solaris threads or SGI sproc's, respectively.
-     If none of these is defined as non-zero, you get a `normal'
-     malloc implementation which is not thread-safe.  Support for
-     multiple threads requires HAVE_MMAP=1.  As an exception, when
-     compiling for GNU libc, i.e. when _LIBC is defined, then none of
-     the USE_... symbols have to be defined.
-
-  HEAP_MIN_SIZE
-  HEAP_MAX_SIZE
-     When thread support is enabled, additional `heap's are created
-     with mmap calls.  These are limited in size; HEAP_MIN_SIZE should
-     be a multiple of the page size, while HEAP_MAX_SIZE must be a power
-     of two for alignment reasons.  HEAP_MAX_SIZE should be at least
-     twice as large as the mmap threshold.
-  THREAD_STATS
-     When this is defined as non-zero, some statistics on mutex locking
-     are computed.
-
-*/
-
-
-
-
-/* Preliminaries */
-
-#ifndef __STD_C
-#if defined (__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 */
-# if defined _LIBC || defined MALLOC_HOOKS
-#  include <stdlib.h>  /* for getenv(), abort() */
-# endif
-#else
-# include <sys/types.h>
-# if defined _LIBC || defined MALLOC_HOOKS
-extern char* getenv();
-# endif
-#endif
-
-/* newlib modifications */
-
-#include <libc-symbols.h>
-#include <sys/types.h>
-
-extern void __pthread_initialize (void) __attribute__((weak));
-extern void *__mmap (void *__addr, size_t __len, int __prot,
-                     int __flags, int __fd, off_t __offset);
-extern int __munmap (void *__addr, size_t __len);
-extern void *__mremap (void *__addr, size_t __old_len, size_t __new_len,
-                       int __may_move);
-extern int __getpagesize (void);
-
-#define __libc_enable_secure 1
-
-/* Macros for handling mutexes and thread-specific data.  This is
-   included early, because some thread-related header files (such as
-   pthread.h) should be included before any others. */
-#include <bits/libc-lock.h>
-#include "thread-m.h"
-
-void *(*__malloc_internal_tsd_get) (enum __libc_tsd_key_t) = NULL;
-int (*__malloc_internal_tsd_set) (enum __libc_tsd_key_t,
-                                       __const void *) = NULL;
-
-weak_alias(__malloc_internal_tsd_get, __libc_internal_tsd_get)
-weak_alias(__malloc_internal_tsd_set, __libc_internal_tsd_set)
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <errno.h>
-#include <stdio.h>    /* needed for malloc_stats */
-
-
-/*
-  Compile-time options
-*/
-
-
-/*
-    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 -DMALLOC_DEBUG, 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 MALLOC_DEBUG set will
-    attempt to check every non-mmapped allocated and free chunk in the
-    course of computing the summaries. (By nature, mmapped regions
-    cannot be checked very much automatically.)
-
-    Setting MALLOC_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 MALLOC_DEBUG
-#include <assert.h>
-#else
-#define assert(x) ((void)0)
-#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
-
-/*
-  REALLOC_ZERO_BYTES_FREES should be set if a call to realloc with
-  zero bytes should be the same as a call to free.  The C standard
-  requires this. Otherwise, since this malloc returns a unique pointer
-  for malloc(0), so does realloc(p, 0).
-*/
-
-
-#define REALLOC_ZERO_BYTES_FREES
-
-
-/*
-  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 1
-
-#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);
-void* memmove(void*, const void*, size_t);
-#else
-Void_t* memset();
-Void_t* memcpy();
-Void_t* memmove();
-#endif
-#endif
-
-/* 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.  If the regions to be
-   copied do overlap, the destination lies always _below_ the source.  */
-
-#if USE_MEMCPY
-
-#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)
-
-/* If the regions overlap, dest is always _below_ src.  */
-
-#define MALLOC_COPY(dest,src,nbytes,overlap)                                  \
-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 if(overlap)                                                          \
-    memmove(dest, src, mcsz);                                                 \
-  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)
-
-/* If the regions overlap, dest is always _below_ src.  */
-
-#define MALLOC_COPY(dest,src,nbytes,overlap)                                  \
-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
-
-
-#ifndef LACKS_UNISTD_H
-#  include <unistd.h>
-#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().  HAVE_MMAP is also a prerequisite to
-  support multiple `arenas' (see USE_ARENAS below).
-*/
-
-#ifndef HAVE_MMAP
-# ifdef _POSIX_MAPPED_FILES
-#  define HAVE_MMAP 1
-# endif
-#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
-#define HAVE_MREMAP defined(__linux__)
-#endif
-
-/* Define USE_ARENAS to enable support for multiple `arenas'.  These
-   are allocated using mmap(), are necessary for threads and
-   occasionally useful to overcome address space limitations affecting
-   sbrk(). */
-
-#ifndef USE_ARENAS
-#define USE_ARENAS HAVE_MMAP
-#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
-#if !defined(MAP_FAILED)
-#define MAP_FAILED ((char*)-1)
-#endif
-
-#ifndef MAP_NORESERVE
-# ifdef MAP_AUTORESRV
-#  define MAP_NORESERVE MAP_AUTORESRV
-# else
-#  define MAP_NORESERVE 0
-# endif
-#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 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
-# ifdef _LIBC
-#  include "malloc.h"
-# else
-#  include "ptmalloc.h"
-# endif
-#endif
-
-#include <bp-checks.h>
-
-#ifndef DEFAULT_TRIM_THRESHOLD
-#define DEFAULT_TRIM_THRESHOLD (128 * 1024)
-#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 than 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       (1024)
-#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.
-*/
-
-
-
-#ifndef DEFAULT_CHECK_ACTION
-#define DEFAULT_CHECK_ACTION 1
-#endif
-
-/* What to do if the standard debugging hooks are in place and a
-   corrupt pointer is detected: do nothing (0), print an error message
-   (1), or call abort() (2). */
-
-
-
-#define HEAP_MIN_SIZE (32*1024)
-#define HEAP_MAX_SIZE (1024*1024) /* must be a power of two */
-
-/* HEAP_MIN_SIZE and HEAP_MAX_SIZE limit the size of mmap()ed heaps
-      that are dynamically created for multi-threaded programs.  The
-      maximum size must be a power of two, for fast determination of
-      which heap belongs to a chunk.  It should be much larger than
-      the mmap threshold, so that requests with a size just below that
-      threshold can be fulfilled without creating too many heaps.
-*/
-
-
-
-#ifndef THREAD_STATS
-#define THREAD_STATS 0
-#endif
-
-/* If THREAD_STATS is non-zero, some statistics on mutex locking are
-   computed. */
-
-
-/* Macro to set errno.  */
-#ifndef __set_errno
-# define __set_errno(val) errno = (val)
-#endif
-
-/* On some platforms we can compile internal, not exported functions better.
-   Let the environment provide a macro and define it to be empty if it
-   is not available.  */
-#ifndef internal_function
-# define internal_function
-#endif
-
-
-/*
-
-  Special defines for the Linux/GNU C library.
-
-*/
-
-
-#ifdef _LIBC
-
-#if __STD_C
-
-Void_t * __default_morecore (ptrdiff_t);
-Void_t *(*__morecore)(ptrdiff_t) = __default_morecore;
-
-#else
-
-Void_t * __default_morecore ();
-Void_t *(*__morecore)() = __default_morecore;
-
-#endif
-
-#define MORECORE (*__morecore)
-#define MORECORE_FAILURE 0
-
-#ifndef MORECORE_CLEARS
-#define MORECORE_CLEARS 1
-#endif
-
-static size_t __libc_pagesize;
-
-#define access	__access
-#define mmap    __mmap
-#define munmap  __munmap
-#define mremap  __mremap
-#define mprotect __mprotect
-#undef malloc_getpagesize
-#define malloc_getpagesize __libc_pagesize
-
-#else /* _LIBC */
-
-#if __STD_C
-extern Void_t*     sbrk(ptrdiff_t);
-#else
-extern Void_t*     sbrk();
-#endif
-
-#ifndef MORECORE
-#define MORECORE sbrk
-#endif
-
-#ifndef MORECORE_FAILURE
-#define MORECORE_FAILURE -1
-#endif
-
-#ifndef MORECORE_CLEARS
-#define MORECORE_CLEARS 1
-#endif
-
-#endif /* _LIBC */
-
-#ifdef _LIBC
-
-#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
-#define mALLOC_STATs    __malloc_stats
-#define mALLOC_USABLE_SIZe __malloc_usable_size
-#define mALLOC_TRIm     __malloc_trim
-#define mALLOC_GET_STATe __malloc_get_state
-#define mALLOC_SET_STATe __malloc_set_state
-
-#else
-
-#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
-#define mALLOC_STATs    malloc_stats
-#define mALLOC_USABLE_SIZe malloc_usable_size
-#define mALLOC_TRIm     malloc_trim
-#define mALLOC_GET_STATe malloc_get_state
-#define mALLOC_SET_STATe malloc_set_state
-
-#endif
-
-/* Public routines */
-
-#if __STD_C
-
-#ifndef _LIBC
-void    ptmalloc_init(void);
-#endif
-Void_t* mALLOc(size_t);
-void    fREe(Void_t*);
-Void_t* rEALLOc(Void_t*, size_t);
-Void_t* mEMALIGn(size_t, size_t);
-Void_t* vALLOc(size_t);
-Void_t* pvALLOc(size_t);
-Void_t* cALLOc(size_t, size_t);
-void    cfree(Void_t*);
-int     mALLOC_TRIm(size_t);
-size_t  mALLOC_USABLE_SIZe(Void_t*);
-void    mALLOC_STATs(void);
-int     mALLOPt(int, int);
-struct mallinfo mALLINFo(void);
-Void_t* mALLOC_GET_STATe(void);
-int     mALLOC_SET_STATe(Void_t*);
-
-#else /* !__STD_C */
-
-#ifndef _LIBC
-void    ptmalloc_init();
-#endif
-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();
-Void_t* mALLOC_GET_STATe();
-int     mALLOC_SET_STATe();
-
-#endif /* __STD_C */
-
-
-#ifdef __cplusplus
-} /* end of extern "C" */
-#endif
-
-#if !defined(NO_THREADS) && !HAVE_MMAP
-"Can't have threads support without mmap"
-#endif
-#if USE_ARENAS && !HAVE_MMAP
-"Can't have multiple arenas without mmap"
-#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 boundaries, 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.
-
-*/
-
-/*
-   Bins
-
-    The bins 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.)
-
-    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.
-
-*/
-
-#define NAV             128   /* number of bins */
-
-typedef struct malloc_chunk* mbinptr;
-
-/* An arena is a configuration of malloc_chunks together with an array
-   of bins.  With multiple threads, it must be locked via a mutex
-   before changing its data structures.  One or more `heaps' are
-   associated with each arena, except for the main_arena, which is
-   associated only with the `main heap', i.e.  the conventional free
-   store obtained with calls to MORECORE() (usually sbrk).  The `av'
-   array is never mentioned directly in the code, but instead used via
-   bin access macros. */
-
-typedef struct _arena {
-  mbinptr av[2*NAV + 2];
-  struct _arena *next;
-  size_t size;
-#if THREAD_STATS
-  long stat_lock_direct, stat_lock_loop, stat_lock_wait;
-#endif
-  mutex_t mutex;
-} arena;
-
-
-/* A heap is a single contiguous memory region holding (coalesceable)
-   malloc_chunks.  It is allocated with mmap() and always starts at an
-   address aligned to HEAP_MAX_SIZE.  Not used unless compiling with
-   USE_ARENAS. */
-
-typedef struct _heap_info {
-  arena *ar_ptr; /* Arena for this heap. */
-  struct _heap_info *prev; /* Previous heap. */
-  size_t size;   /* Current size in bytes. */
-  size_t pad;    /* Make sure the following data is properly aligned. */
-} heap_info;
-
-
-/*
-  Static functions (forward declarations)
-*/
-
-#if __STD_C
-
-static void      chunk_free(arena *ar_ptr, mchunkptr p) internal_function;
-static mchunkptr chunk_alloc(arena *ar_ptr, INTERNAL_SIZE_T size)
-     internal_function;
-static mchunkptr chunk_realloc(arena *ar_ptr, mchunkptr oldp,
-                               INTERNAL_SIZE_T oldsize, INTERNAL_SIZE_T nb)
-     internal_function;
-static mchunkptr chunk_align(arena *ar_ptr, INTERNAL_SIZE_T nb,
-                             size_t alignment) internal_function;
-static int       main_trim(size_t pad) internal_function;
-#if USE_ARENAS
-static int       heap_trim(heap_info *heap, size_t pad) internal_function;
-#endif
-#if defined _LIBC || defined MALLOC_HOOKS
-static Void_t*   malloc_check(size_t sz, const Void_t *caller);
-static void      free_check(Void_t* mem, const Void_t *caller);
-static Void_t*   realloc_check(Void_t* oldmem, size_t bytes,
-			       const Void_t *caller);
-static Void_t*   memalign_check(size_t alignment, size_t bytes,
-				const Void_t *caller);
-#ifndef NO_THREADS
-static Void_t*   malloc_starter(size_t sz, const Void_t *caller);
-static void      free_starter(Void_t* mem, const Void_t *caller);
-static Void_t*   malloc_atfork(size_t sz, const Void_t *caller);
-static void      free_atfork(Void_t* mem, const Void_t *caller);
-#endif
-#endif
-
-#else
-
-static void      chunk_free();
-static mchunkptr chunk_alloc();
-static mchunkptr chunk_realloc();
-static mchunkptr chunk_align();
-static int       main_trim();
-#if USE_ARENAS
-static int       heap_trim();
-#endif
-#if defined _LIBC || defined MALLOC_HOOKS
-static Void_t*   malloc_check();
-static void      free_check();
-static Void_t*   realloc_check();
-static Void_t*   memalign_check();
-#ifndef NO_THREADS
-static Void_t*   malloc_starter();
-static void      free_starter();
-static Void_t*   malloc_atfork();
-static void      free_atfork();
-#endif
-#endif
-
-#endif
-
-
-
-/* sizes, alignments */
-
-#define SIZE_SZ                (sizeof(INTERNAL_SIZE_T))
-/* Allow the default to be overwritten on the compiler command line.  */
-#ifndef MALLOC_ALIGNMENT
-# define MALLOC_ALIGNMENT      (SIZE_SZ + SIZE_SZ)
-#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) chunk_at_offset((mem), -2*SIZE_SZ)
-
-/* pad request bytes into a usable size, return non-zero on overflow */
-
-#define request2size(req, nb) \
- ((nb = (req) + (SIZE_SZ + MALLOC_ALIGN_MASK)),\
-  ((long)nb <= 0 || nb < (INTERNAL_SIZE_T) (req) \
-   ? (__set_errno (ENOMEM), 1) \
-   : ((nb < (MINSIZE + MALLOC_ALIGN_MASK) \
-	   ? (nb = MINSIZE) : (nb &= ~MALLOC_ALIGN_MASK)), 0)))
-
-/* 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 0x1UL
-
-/* size field is or'ed with IS_MMAPPED if the chunk was obtained with mmap() */
-
-#define IS_MMAPPED 0x2UL
-
-/* Bits to mask off when extracting size */
-
-#define SIZE_BITS (PREV_INUSE|IS_MMAPPED)
-
-
-/* Ptr to next physical malloc_chunk. */
-
-#define next_chunk(p) chunk_at_offset((p), (p)->size & ~PREV_INUSE)
-
-/* Ptr to previous physical malloc_chunk */
-
-#define prev_chunk(p) chunk_at_offset((p), -(p)->prev_size)
-
-
-/* Treat space at ptr + offset as a chunk */
-
-#define chunk_at_offset(p, s)  BOUNDED_1((mchunkptr)(((char*)(p)) + (s)))
-
-
-
-
-/*
-  Dealing with use bits
-*/
-
-/* extract p's inuse bit */
-
-#define inuse(p) (next_chunk(p)->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) (next_chunk(p)->size |= PREV_INUSE)
-
-#define clear_inuse(p) (next_chunk(p)->size &= ~PREV_INUSE)
-
-/* check/set/clear inuse bits in known places */
-
-#define inuse_bit_at_offset(p, s) \
-  (chunk_at_offset((p), (s))->size & PREV_INUSE)
-
-#define set_inuse_bit_at_offset(p, s) \
-  (chunk_at_offset((p), (s))->size |= PREV_INUSE)
-
-#define clear_inuse_bit_at_offset(p, s) \
-  (chunk_at_offset((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)   (chunk_at_offset(p, s)->prev_size = (s))
-
-
-
-
-
-/* access macros */
-
-#define bin_at(a, i)   BOUNDED_1(_bin_at(a, i))
-#define _bin_at(a, i)  ((mbinptr)((char*)&(((a)->av)[2*(i)+2]) - 2*SIZE_SZ))
-#define init_bin(a, i) ((a)->av[2*(i)+2] = (a)->av[2*(i)+3] = bin_at((a), (i)))
-#define next_bin(b)    ((mbinptr)((char*)(b) + 2 * sizeof(((arena*)0)->av[0])))
-#define prev_bin(b)    ((mbinptr)((char*)(b) - 2 * sizeof(((arena*)0)->av[0])))
-
-/*
-   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 binblocks(a)      (bin_at(a,0)->size)/* bitvector of nonempty blocks */
-#define top(a)            (bin_at(a,0)->fd)  /* The topmost chunk */
-#define last_remainder(a) (bin_at(a,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(a)    ((mchunkptr)bin_at(a, 0))
-
-
-
-/* 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 8 bytes apart, and hold
-  identically sized chunks. This is exploited in malloc.
-*/
-
-#define MAX_SMALLBIN         63
-#define MAX_SMALLBIN_SIZE   512
-#define SMALLBIN_WIDTH        8
-
-#define smallbin_index(sz)  (((unsigned long)(sz)) >> 3)
-
-/*
-   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 */
-
-/* bin<->block macros */
-
-#define idx2binblock(ix)      ((unsigned)1 << ((ix) / BINBLOCKWIDTH))
-#define mark_binblock(a, ii)  (binblocks(a) |= idx2binblock(ii))
-#define clear_binblock(a, ii) (binblocks(a) &= ~(idx2binblock(ii)))
-
-
-
-
-/* Static bookkeeping data */
-
-/* Helper macro to initialize bins */
-#define IAV(i) _bin_at(&main_arena, i), _bin_at(&main_arena, i)
-
-static arena main_arena = {
-    {
- 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)
-    },
-    &main_arena, /* next */
-    0, /* size */
-#if THREAD_STATS
-    0, 0, 0, /* stat_lock_direct, stat_lock_loop, stat_lock_wait */
-#endif
-    MUTEX_INITIALIZER /* mutex */
-};
-
-#undef IAV
-
-/* Thread specific data */
-
-static tsd_key_t arena_key;
-static mutex_t list_lock = MUTEX_INITIALIZER;
-
-#if THREAD_STATS
-static int stat_n_heaps;
-#define THREAD_STAT(x) x
-#else
-#define THREAD_STAT(x) do ; while(0)
-#endif
-
-/* variables holding tunable values */
-
-static unsigned long trim_threshold   = DEFAULT_TRIM_THRESHOLD;
-static unsigned long top_pad          = DEFAULT_TOP_PAD;
-static unsigned int  n_mmaps_max      = DEFAULT_MMAP_MAX;
-static unsigned long mmap_threshold   = DEFAULT_MMAP_THRESHOLD;
-static int           check_action     = DEFAULT_CHECK_ACTION;
-
-/* 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;
-
-/* The maximum via either sbrk or mmap (too difficult to track with threads) */
-#ifdef NO_THREADS
-static unsigned long max_total_mem;
-#endif
-
-/* The total memory obtained from system via sbrk */
-#define sbrked_mem (main_arena.size)
-
-/* Tracking mmaps */
-
-static unsigned int n_mmaps;
-static unsigned int max_n_mmaps;
-static unsigned long mmapped_mem;
-static unsigned long max_mmapped_mem;
-
-/* Mapped memory in non-main arenas (reliable only for NO_THREADS). */
-static unsigned long arena_mem;
-
-
-
-#ifndef _LIBC
-#define weak_variable
-#else
-/* In GNU libc we want the hook variables to be weak definitions to
-   avoid a problem with Emacs.  */
-#define weak_variable weak_function
-#endif
-
-/* Already initialized? */
-int __malloc_initialized = -1;
-
-
-#ifndef NO_THREADS
-
-/* Magic value for the thread-specific arena pointer when
-   malloc_atfork() is in use.  */
-
-#define ATFORK_ARENA_PTR ((Void_t*)-1)
-
-/* The following two functions are registered via thread_atfork() to
-   make sure that the mutexes remain in a consistent state in the
-   fork()ed version of a thread.  Also adapt the malloc and free hooks
-   temporarily, because the `atfork' handler mechanism may use
-   malloc/free internally (e.g. in LinuxThreads). */
-
-#if defined _LIBC || defined MALLOC_HOOKS
-static __malloc_ptr_t (*save_malloc_hook) __MALLOC_P ((size_t __size,
-						       const __malloc_ptr_t));
-static void           (*save_free_hook) __MALLOC_P ((__malloc_ptr_t __ptr,
-						     const __malloc_ptr_t));
-static Void_t*        save_arena;
-#endif
-
-static void
-ptmalloc_lock_all __MALLOC_P((void))
-{
-  arena *ar_ptr;
-
-  (void)mutex_lock(&list_lock);
-  for(ar_ptr = &main_arena;;) {
-    (void)mutex_lock(&ar_ptr->mutex);
-    ar_ptr = ar_ptr->next;
-    if(ar_ptr == &main_arena) break;
-  }
-#if defined _LIBC || defined MALLOC_HOOKS
-  save_malloc_hook = __malloc_hook;
-  save_free_hook = __free_hook;
-  __malloc_hook = malloc_atfork;
-  __free_hook = free_atfork;
-  /* Only the current thread may perform malloc/free calls now. */
-  tsd_getspecific(arena_key, save_arena);
-  tsd_setspecific(arena_key, ATFORK_ARENA_PTR);
-#endif
-}
-
-static void
-ptmalloc_unlock_all __MALLOC_P((void))
-{
-  arena *ar_ptr;
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  tsd_setspecific(arena_key, save_arena);
-  __malloc_hook = save_malloc_hook;
-  __free_hook = save_free_hook;
-#endif
-  for(ar_ptr = &main_arena;;) {
-    (void)mutex_unlock(&ar_ptr->mutex);
-    ar_ptr = ar_ptr->next;
-    if(ar_ptr == &main_arena) break;
-  }
-  (void)mutex_unlock(&list_lock);
-}
-
-static void
-ptmalloc_init_all __MALLOC_P((void))
-{
-  arena *ar_ptr;
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  tsd_setspecific(arena_key, save_arena);
-  __malloc_hook = save_malloc_hook;
-  __free_hook = save_free_hook;
-#endif
-  for(ar_ptr = &main_arena;;) {
-    (void)mutex_init(&ar_ptr->mutex);
-    ar_ptr = ar_ptr->next;
-    if(ar_ptr == &main_arena) break;
-  }
-  (void)mutex_init(&list_lock);
-}
-
-#endif /* !defined NO_THREADS */
-
-/* Initialization routine. */
-#if defined(_LIBC)
-#if 0
-static void ptmalloc_init __MALLOC_P ((void)) __attribute__ ((constructor));
-#endif
-
-#ifdef _LIBC
-#include <string.h>
-extern char **environ;
-
-static char *
-internal_function
-next_env_entry (char ***position)
-{
-  char **current = *position;
-  char *result = NULL;
-
-  while (*current != NULL)
-    {
-      if (__builtin_expect ((*current)[0] == 'M', 0)
-	  && (*current)[1] == 'A'
-	  && (*current)[2] == 'L'
-	  && (*current)[3] == 'L'
-	  && (*current)[4] == 'O'
-	  && (*current)[5] == 'C'
-	  && (*current)[6] == '_')
-	{
-	  result = &(*current)[7];
-
-	  /* Save current position for next visit.  */
-	  *position = ++current;
-
-	  break;
-	}
-
-      ++current;
-    }
-
-  return result;
-}
-#endif
-
-static void
-ptmalloc_init __MALLOC_P((void))
-#else
-void
-ptmalloc_init __MALLOC_P((void))
-#endif
-{
-#if defined _LIBC || defined MALLOC_HOOKS
-# if __STD_C
-  const char* s;
-# else
-  char* s;
-# endif
-#endif
-  int secure;
-
-  if(__malloc_initialized >= 0) return;
-  __malloc_initialized = 0;
-#ifdef _LIBC
-  __libc_pagesize = __getpagesize();
-#endif
-#ifndef NO_THREADS
-#if defined _LIBC || defined MALLOC_HOOKS
-  /* With some threads implementations, creating thread-specific data
-     or initializing a mutex may call malloc() itself.  Provide a
-     simple starter version (realloc() won't work). */
-  save_malloc_hook = __malloc_hook;
-  save_free_hook = __free_hook;
-  __malloc_hook = malloc_starter;
-  __free_hook = free_starter;
-#endif
-#ifdef _LIBC
-  /* Initialize the pthreads interface. */
-  if (__pthread_initialize != NULL)
-    __pthread_initialize();
-#endif
-#endif /* !defined NO_THREADS */
-  mutex_init(&main_arena.mutex);
-  mutex_init(&list_lock);
-  tsd_key_create(&arena_key, NULL);
-  tsd_setspecific(arena_key, (Void_t *)&main_arena);
-  thread_atfork(ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_init_all);
-#if defined _LIBC || defined MALLOC_HOOKS
-#ifndef NO_THREADS
-  __malloc_hook = save_malloc_hook;
-  __free_hook = save_free_hook;
-#endif
-  secure = __libc_enable_secure;
-#ifdef _LIBC
-  s = NULL;
-  if (environ != NULL)
-    {
-      char **runp = environ;
-      char *envline;
-
-      while (__builtin_expect ((envline = next_env_entry (&runp)) != NULL, 0))
-	{
-	  size_t len = strcspn (envline, "=");
-
-	  if (envline[len] != '=')
-	    /* This is a "MALLOC_" variable at the end of the string
-	       without a '=' character.  Ignore it since otherwise we
-	       will access invalid memory below.  */
-	    continue;
-
-	  switch (len)
-	    {
-	    case 6:
-	      if (memcmp (envline, "CHECK_", 6) == 0)
-		s = &envline[7];
-	      break;
-	    case 8:
-	      if (! secure && memcmp (envline, "TOP_PAD_", 8) == 0)
-		mALLOPt(M_TOP_PAD, atoi(&envline[9]));
-	      break;
-	    case 9:
-	      if (! secure && memcmp (envline, "MMAP_MAX_", 9) == 0)
-		mALLOPt(M_MMAP_MAX, atoi(&envline[10]));
-	      break;
-	    case 15:
-	      if (! secure)
-		{
-		  if (memcmp (envline, "TRIM_THRESHOLD_", 15) == 0)
-		    mALLOPt(M_TRIM_THRESHOLD, atoi(&envline[16]));
-		  else if (memcmp (envline, "MMAP_THRESHOLD_", 15) == 0)
-		    mALLOPt(M_MMAP_THRESHOLD, atoi(&envline[16]));
-		}
-	      break;
-	    default:
-	      break;
-	    }
-	}
-    }
-#else
-  if (! secure)
-    {
-      if((s = getenv("MALLOC_TRIM_THRESHOLD_")))
-	mALLOPt(M_TRIM_THRESHOLD, atoi(s));
-      if((s = getenv("MALLOC_TOP_PAD_")))
-	mALLOPt(M_TOP_PAD, atoi(s));
-      if((s = getenv("MALLOC_MMAP_THRESHOLD_")))
-	mALLOPt(M_MMAP_THRESHOLD, atoi(s));
-      if((s = getenv("MALLOC_MMAP_MAX_")))
-	mALLOPt(M_MMAP_MAX, atoi(s));
-    }
-  s = getenv("MALLOC_CHECK_");
-#endif
-  if(s) {
-    if(s[0]) mALLOPt(M_CHECK_ACTION, (int)(s[0] - '0'));
-    __malloc_check_init();
-  }
-  if(__malloc_initialize_hook != NULL)
-    (*__malloc_initialize_hook)();
-#endif
-  __malloc_initialized = 1;
-}
-
-/* There are platforms (e.g. Hurd) with a link-time hook mechanism. */
-#ifdef thread_atfork_static
-thread_atfork_static(ptmalloc_lock_all, ptmalloc_unlock_all, \
-                     ptmalloc_init_all)
-#endif
-
-#if defined _LIBC || defined MALLOC_HOOKS
-
-/* Hooks for debugging versions.  The initial hooks just call the
-   initialization routine, then do the normal work. */
-
-static Void_t*
-#if __STD_C
-malloc_hook_ini(size_t sz, const __malloc_ptr_t caller)
-#else
-malloc_hook_ini(sz, caller)
-     size_t sz; const __malloc_ptr_t caller;
-#endif
-{
-  __malloc_hook = NULL;
-  ptmalloc_init();
-  return mALLOc(sz);
-}
-
-static Void_t*
-#if __STD_C
-realloc_hook_ini(Void_t* ptr, size_t sz, const __malloc_ptr_t caller)
-#else
-realloc_hook_ini(ptr, sz, caller)
-     Void_t* ptr; size_t sz; const __malloc_ptr_t caller;
-#endif
-{
-  __malloc_hook = NULL;
-  __realloc_hook = NULL;
-  ptmalloc_init();
-  return rEALLOc(ptr, sz);
-}
-
-static Void_t*
-#if __STD_C
-memalign_hook_ini(size_t alignment, size_t sz, const __malloc_ptr_t caller)
-#else
-memalign_hook_ini(alignment, sz, caller)
-     size_t alignment; size_t sz; const __malloc_ptr_t caller;
-#endif
-{
-  __memalign_hook = NULL;
-  ptmalloc_init();
-  return mEMALIGn(alignment, sz);
-}
-
-void weak_variable (*__malloc_initialize_hook) __MALLOC_P ((void)) = NULL;
-void weak_variable (*__free_hook) __MALLOC_P ((__malloc_ptr_t __ptr,
-					       const __malloc_ptr_t)) = NULL;
-__malloc_ptr_t weak_variable (*__malloc_hook)
- __MALLOC_P ((size_t __size, const __malloc_ptr_t)) = malloc_hook_ini;
-__malloc_ptr_t weak_variable (*__realloc_hook)
- __MALLOC_P ((__malloc_ptr_t __ptr, size_t __size, const __malloc_ptr_t))
-     = realloc_hook_ini;
-__malloc_ptr_t weak_variable (*__memalign_hook)
- __MALLOC_P ((size_t __alignment, size_t __size, const __malloc_ptr_t))
-     = memalign_hook_ini;
-void weak_variable (*__after_morecore_hook) __MALLOC_P ((void)) = NULL;
-
-/* Whether we are using malloc checking.  */
-static int using_malloc_checking;
-
-/* A flag that is set by malloc_set_state, to signal that malloc checking
-   must not be enabled on the request from the user (via the MALLOC_CHECK_
-   environment variable).  It is reset by __malloc_check_init to tell
-   malloc_set_state that the user has requested malloc checking.
-
-   The purpose of this flag is to make sure that malloc checking is not
-   enabled when the heap to be restored was constructed without malloc
-   checking, and thus does not contain the required magic bytes.
-   Otherwise the heap would be corrupted by calls to free and realloc.  If
-   it turns out that the heap was created with malloc checking and the
-   user has requested it malloc_set_state just calls __malloc_check_init
-   again to enable it.  On the other hand, reusing such a heap without
-   further malloc checking is safe.  */
-static int disallow_malloc_check;
-
-/* Activate a standard set of debugging hooks. */
-void
-__malloc_check_init()
-{
-  if (disallow_malloc_check) {
-    disallow_malloc_check = 0;
-    return;
-  }
-  using_malloc_checking = 1;
-  __malloc_hook = malloc_check;
-  __free_hook = free_check;
-  __realloc_hook = realloc_check;
-  __memalign_hook = memalign_check;
-  if(check_action & 1)
-    fprintf(stderr, "malloc: using debugging hooks\n");
-}
-
-#endif
-
-
-
-
-
-/* Routines dealing with mmap(). */
-
-#if HAVE_MMAP
-
-#ifndef MAP_ANONYMOUS
-
-static int dev_zero_fd = -1; /* Cached file descriptor for /dev/zero. */
-
-#define MMAP(addr, size, prot, flags) ((dev_zero_fd < 0) ? \
- (dev_zero_fd = open("/dev/zero", O_RDWR), \
-  mmap((addr), (size), (prot), (flags), dev_zero_fd, 0)) : \
-   mmap((addr), (size), (prot), (flags), dev_zero_fd, 0))
-
-#else
-
-#define MMAP(addr, size, prot, flags) \
- (mmap((addr), (size), (prot), (flags)|MAP_ANONYMOUS, -1, 0))
-
-#endif
-
-#if defined __GNUC__ && __GNUC__ >= 2
-/* This function is only called from one place, inline it.  */
-__inline__
-#endif
-static mchunkptr
-internal_function
-#if __STD_C
-mmap_chunk(size_t size)
-#else
-mmap_chunk(size) size_t size;
-#endif
-{
-  size_t page_mask = malloc_getpagesize - 1;
-  mchunkptr p;
-
-  /* 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;
-
-  p = (mchunkptr)MMAP(0, size, PROT_READ|PROT_WRITE, MAP_PRIVATE);
-  if(p == (mchunkptr) MAP_FAILED) 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;
-#ifdef NO_THREADS
-  if ((unsigned long)(mmapped_mem + arena_mem + sbrked_mem) > max_total_mem)
-    max_total_mem = mmapped_mem + arena_mem + sbrked_mem;
-#endif
-  return p;
-}
-
-static void
-internal_function
-#if __STD_C
-munmap_chunk(mchunkptr p)
-#else
-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);
-}
-
-#if HAVE_MREMAP
-
-static mchunkptr
-internal_function
-#if __STD_C
-mremap_chunk(mchunkptr p, size_t new_size)
-#else
-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,
-                      MREMAP_MAYMOVE);
-
-  if (cp == MAP_FAILED) 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;
-#ifdef NO_THREADS
-  if ((unsigned long)(mmapped_mem + arena_mem + sbrked_mem) > max_total_mem)
-    max_total_mem = mmapped_mem + arena_mem + sbrked_mem;
-#endif
-  return p;
-}
-
-#endif /* HAVE_MREMAP */
-
-#endif /* HAVE_MMAP */
-
-
-
-/* Managing heaps and arenas (for concurrent threads) */
-
-#if USE_ARENAS
-
-/* Create a new heap.  size is automatically rounded up to a multiple
-   of the page size. */
-
-static heap_info *
-internal_function
-#if __STD_C
-new_heap(size_t size)
-#else
-new_heap(size) size_t size;
-#endif
-{
-  size_t page_mask = malloc_getpagesize - 1;
-  char *p1, *p2;
-  unsigned long ul;
-  heap_info *h;
-
-  if(size+top_pad < HEAP_MIN_SIZE)
-    size = HEAP_MIN_SIZE;
-  else if(size+top_pad <= HEAP_MAX_SIZE)
-    size += top_pad;
-  else if(size > HEAP_MAX_SIZE)
-    return 0;
-  else
-    size = HEAP_MAX_SIZE;
-  size = (size + page_mask) & ~page_mask;
-
-  /* A memory region aligned to a multiple of HEAP_MAX_SIZE is needed.
-     No swap space needs to be reserved for the following large
-     mapping (on Linux, this is the case for all non-writable mappings
-     anyway). */
-  p1 = (char *)MMAP(0, HEAP_MAX_SIZE<<1, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE);
-  if(p1 != MAP_FAILED) {
-    p2 = (char *)(((unsigned long)p1 + (HEAP_MAX_SIZE-1)) & ~(HEAP_MAX_SIZE-1));
-    ul = p2 - p1;
-    if (ul)
-      munmap(p1, ul);
-    munmap(p2 + HEAP_MAX_SIZE, HEAP_MAX_SIZE - ul);
-  } else {
-    /* Try to take the chance that an allocation of only HEAP_MAX_SIZE
-       is already aligned. */
-    p2 = (char *)MMAP(0, HEAP_MAX_SIZE, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE);
-    if(p2 == MAP_FAILED)
-      return 0;
-    if((unsigned long)p2 & (HEAP_MAX_SIZE-1)) {
-      munmap(p2, HEAP_MAX_SIZE);
-      return 0;
-    }
-  }
-  if(MMAP(p2, size, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED)
-     == (char *) MAP_FAILED) {
-    munmap(p2, HEAP_MAX_SIZE);
-    return 0;
-  }
-  h = (heap_info *)p2;
-  h->size = size;
-  THREAD_STAT(stat_n_heaps++);
-  return h;
-}
-
-/* Grow or shrink a heap.  size is automatically rounded up to a
-   multiple of the page size if it is positive. */
-
-static int
-#if __STD_C
-grow_heap(heap_info *h, long diff)
-#else
-grow_heap(h, diff) heap_info *h; long diff;
-#endif
-{
-  size_t page_mask = malloc_getpagesize - 1;
-  long new_size;
-
-  if(diff >= 0) {
-    diff = (diff + page_mask) & ~page_mask;
-    new_size = (long)h->size + diff;
-    if(new_size > HEAP_MAX_SIZE)
-      return -1;
-    if(MMAP((char *)h + h->size, diff, PROT_READ|PROT_WRITE,
-	    MAP_PRIVATE|MAP_FIXED) == (char *) MAP_FAILED)
-      return -2;
-  } else {
-    new_size = (long)h->size + diff;
-    if(new_size < (long)sizeof(*h))
-      return -1;
-    /* Try to re-map the extra heap space freshly to save memory, and
-       make it inaccessible. */
-    if((char *)MMAP((char *)h + new_size, -diff, PROT_NONE,
-                    MAP_PRIVATE|MAP_FIXED) == (char *) MAP_FAILED)
-      return -2;
-  }
-  h->size = new_size;
-  return 0;
-}
-
-/* Delete a heap. */
-
-#define delete_heap(heap) munmap((char*)(heap), HEAP_MAX_SIZE)
-
-/* arena_get() acquires an arena and locks the corresponding mutex.
-   First, try the one last locked successfully by this thread.  (This
-   is the common case and handled with a macro for speed.)  Then, loop
-   once over the circularly linked list of arenas.  If no arena is
-   readily available, create a new one.  In this latter case, `size'
-   is just a hint as to how much memory will be required immediately
-   in the new arena. */
-
-#define arena_get(ptr, size) do { \
-  Void_t *vptr = NULL; \
-  ptr = (arena *)tsd_getspecific(arena_key, vptr); \
-  if(ptr && !mutex_trylock(&ptr->mutex)) { \
-    THREAD_STAT(++(ptr->stat_lock_direct)); \
-  } else \
-    ptr = arena_get2(ptr, (size)); \
-} while(0)
-
-static arena *
-internal_function
-#if __STD_C
-arena_get2(arena *a_tsd, size_t size)
-#else
-arena_get2(a_tsd, size) arena *a_tsd; size_t size;
-#endif
-{
-  arena *a;
-  heap_info *h;
-  char *ptr;
-  int i;
-  unsigned long misalign;
-
-  if(!a_tsd)
-    a = a_tsd = &main_arena;
-  else {
-    a = a_tsd->next;
-    if(!a) {
-      /* This can only happen while initializing the new arena. */
-      (void)mutex_lock(&main_arena.mutex);
-      THREAD_STAT(++(main_arena.stat_lock_wait));
-      return &main_arena;
-    }
-  }
-
-  /* Check the global, circularly linked list for available arenas. */
- repeat:
-  do {
-    if(!mutex_trylock(&a->mutex)) {
-      THREAD_STAT(++(a->stat_lock_loop));
-      tsd_setspecific(arena_key, (Void_t *)a);
-      return a;
-    }
-    a = a->next;
-  } while(a != a_tsd);
-
-  /* If not even the list_lock can be obtained, try again.  This can
-     happen during `atfork', or for example on systems where thread
-     creation makes it temporarily impossible to obtain _any_
-     locks. */
-  if(mutex_trylock(&list_lock)) {
-    a = a_tsd;
-    goto repeat;
-  }
-  (void)mutex_unlock(&list_lock);
-
-  /* Nothing immediately available, so generate a new arena. */
-  h = new_heap(size + (sizeof(*h) + sizeof(*a) + MALLOC_ALIGNMENT));
-  if(!h) {
-    /* Maybe size is too large to fit in a single heap.  So, just try
-       to create a minimally-sized arena and let chunk_alloc() attempt
-       to deal with the large request via mmap_chunk(). */
-    h = new_heap(sizeof(*h) + sizeof(*a) + MALLOC_ALIGNMENT);
-    if(!h)
-      return 0;
-  }
-  a = h->ar_ptr = (arena *)(h+1);
-  for(i=0; i<NAV; i++)
-    init_bin(a, i);
-  a->next = NULL;
-  a->size = h->size;
-  arena_mem += h->size;
-#ifdef NO_THREADS
-  if((unsigned long)(mmapped_mem + arena_mem + sbrked_mem) > max_total_mem)
-    max_total_mem = mmapped_mem + arena_mem + sbrked_mem;
-#endif
-  tsd_setspecific(arena_key, (Void_t *)a);
-  mutex_init(&a->mutex);
-  i = mutex_lock(&a->mutex); /* remember result */
-
-  /* Set up the top chunk, with proper alignment. */
-  ptr = (char *)(a + 1);
-  misalign = (unsigned long)chunk2mem(ptr) & MALLOC_ALIGN_MASK;
-  if (misalign > 0)
-    ptr += MALLOC_ALIGNMENT - misalign;
-  top(a) = (mchunkptr)ptr;
-  set_head(top(a), (((char*)h + h->size) - ptr) | PREV_INUSE);
-
-  /* Add the new arena to the list. */
-  (void)mutex_lock(&list_lock);
-  a->next = main_arena.next;
-  main_arena.next = a;
-  (void)mutex_unlock(&list_lock);
-
-  if(i) /* locking failed; keep arena for further attempts later */
-    return 0;
-
-  THREAD_STAT(++(a->stat_lock_loop));
-  return a;
-}
-
-/* find the heap and corresponding arena for a given ptr */
-
-#define heap_for_ptr(ptr) \
- ((heap_info *)((unsigned long)(ptr) & ~(HEAP_MAX_SIZE-1)))
-#define arena_for_ptr(ptr) \
- (((mchunkptr)(ptr) < top(&main_arena) && (char *)(ptr) >= sbrk_base) ? \
-  &main_arena : heap_for_ptr(ptr)->ar_ptr)
-
-#else /* !USE_ARENAS */
-
-/* There is only one arena, main_arena. */
-
-#define arena_get(ptr, sz) (ptr = &main_arena)
-#define arena_for_ptr(ptr) (&main_arena)
-
-#endif /* USE_ARENAS */
-
-
-
-/*
-  Debugging support
-*/
-
-#if MALLOC_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(arena *ar_ptr, mchunkptr p)
-#else
-static void do_check_chunk(ar_ptr, p) arena *ar_ptr; mchunkptr p;
-#endif
-{
-  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
-
-  /* No checkable chunk is mmapped */
-  assert(!chunk_is_mmapped(p));
-
-#if USE_ARENAS
-  if(ar_ptr != &main_arena) {
-    heap_info *heap = heap_for_ptr(p);
-    assert(heap->ar_ptr == ar_ptr);
-    if(p != top(ar_ptr))
-      assert((char *)p + sz <= (char *)heap + heap->size);
-    else
-      assert((char *)p + sz == (char *)heap + heap->size);
-    return;
-  }
-#endif
-
-  /* Check for legal address ... */
-  assert((char*)p >= sbrk_base);
-  if (p != top(ar_ptr))
-    assert((char*)p + sz <= (char*)top(ar_ptr));
-  else
-    assert((char*)p + sz <= sbrk_base + sbrked_mem);
-
-}
-
-
-#if __STD_C
-static void do_check_free_chunk(arena *ar_ptr, mchunkptr p)
-#else
-static void do_check_free_chunk(ar_ptr, p) arena *ar_ptr; mchunkptr p;
-#endif
-{
-  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
-  mchunkptr next = chunk_at_offset(p, sz);
-
-  do_check_chunk(ar_ptr, p);
-
-  /* Check whether it claims to be free ... */
-  assert(!inuse(p));
-
-  /* Must have OK size and fields */
-  assert((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(ar_ptr) || inuse(next));
-
-  /* ... and has minimally sane links */
-  assert(p->fd->bk == p);
-  assert(p->bk->fd == p);
-}
-
-#if __STD_C
-static void do_check_inuse_chunk(arena *ar_ptr, mchunkptr p)
-#else
-static void do_check_inuse_chunk(ar_ptr, p) arena *ar_ptr; mchunkptr p;
-#endif
-{
-  mchunkptr next = next_chunk(p);
-  do_check_chunk(ar_ptr, p);
-
-  /* Check whether it claims to be in use ... */
-  assert(inuse(p));
-
-  /* ... whether its size is OK (it might be a fencepost) ... */
-  assert(chunksize(p) >= MINSIZE || next->size == (0|PREV_INUSE));
-
-  /* ... 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(ar_ptr, prv);
-  }
-  if (next == top(ar_ptr))
-  {
-    assert(prev_inuse(next));
-    assert(chunksize(next) >= MINSIZE);
-  }
-  else if (!inuse(next))
-    do_check_free_chunk(ar_ptr, next);
-
-}
-
-#if __STD_C
-static void do_check_malloced_chunk(arena *ar_ptr,
-                                    mchunkptr p, INTERNAL_SIZE_T s)
-#else
-static void do_check_malloced_chunk(ar_ptr, p, s)
-arena *ar_ptr; mchunkptr p; INTERNAL_SIZE_T s;
-#endif
-{
-  INTERNAL_SIZE_T sz = p->size & ~PREV_INUSE;
-  long room = sz - s;
-
-  do_check_inuse_chunk(ar_ptr, 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(A,P) do_check_free_chunk(A,P)
-#define check_inuse_chunk(A,P) do_check_inuse_chunk(A,P)
-#define check_chunk(A,P) do_check_chunk(A,P)
-#define check_malloced_chunk(A,P,N) do_check_malloced_chunk(A,P,N)
-#else
-#define check_free_chunk(A,P)
-#define check_inuse_chunk(A,P)
-#define check_chunk(A,P)
-#define check_malloced_chunk(A,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(A, P, S, IDX, BK, FD)                                       \
-{                                                                             \
-  if (S < MAX_SMALLBIN_SIZE)                                                  \
-  {                                                                           \
-    IDX = smallbin_index(S);                                                  \
-    mark_binblock(A, IDX);                                                    \
-    BK = bin_at(A, IDX);                                                      \
-    FD = BK->fd;                                                              \
-    P->bk = BK;                                                               \
-    P->fd = FD;                                                               \
-    FD->bk = BK->fd = P;                                                      \
-  }                                                                           \
-  else                                                                        \
-  {                                                                           \
-    IDX = bin_index(S);                                                       \
-    BK = bin_at(A, IDX);                                                      \
-    FD = BK->fd;                                                              \
-    if (FD == BK) mark_binblock(A, 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(A, P)                                             \
-{                                                                             \
-  last_remainder(A)->fd = last_remainder(A)->bk = P;                          \
-  P->fd = P->bk = last_remainder(A);                                          \
-}
-
-/* Clear the last_remainder bin */
-
-#define clear_last_remainder(A) \
-  (last_remainder(A)->fd = last_remainder(A)->bk = last_remainder(A))
-
-
-
-
-
-/*
-  Extend the top-most chunk by obtaining memory from system.
-  Main interface to sbrk (but see also malloc_trim).
-*/
-
-#if defined __GNUC__ && __GNUC__ >= 2
-/* This function is called only from one place, inline it.  */
-__inline__
-#endif
-static void
-internal_function
-#if __STD_C
-malloc_extend_top(arena *ar_ptr, INTERNAL_SIZE_T nb)
-#else
-malloc_extend_top(ar_ptr, nb) arena *ar_ptr; INTERNAL_SIZE_T nb;
-#endif
-{
-  unsigned long pagesz   = malloc_getpagesize;
-  mchunkptr old_top      = top(ar_ptr);        /* Record state of old top */
-  INTERNAL_SIZE_T old_top_size = chunksize(old_top);
-  INTERNAL_SIZE_T top_size;                    /* new size of top chunk */
-
-#if USE_ARENAS
-  if(ar_ptr == &main_arena) {
-#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 */
-    char*     new_brk;              /* return of 2nd sbrk call */
-    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;
-
-    /* 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(&main_arena)))
-      return;
-
-#if defined _LIBC || defined MALLOC_HOOKS
-    /* Call the `morecore' hook if necessary.  */
-    if (__after_morecore_hook)
-      (*__after_morecore_hook) ();
-#endif
-
-    sbrked_mem += sbrk_size;
-
-    if (brk == old_end) { /* can just add bytes to current top */
-      top_size = sbrk_size + old_top_size;
-      set_head(old_top, top_size | PREV_INUSE);
-      old_top = 0; /* don't free below */
-    } 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 = (unsigned long)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 - ((unsigned long)(brk + sbrk_size) & (pagesz - 1));
-
-      /* Allocate correction */
-      new_brk = (char*)(MORECORE (correction));
-      if (new_brk == (char*)(MORECORE_FAILURE)) return;
-
-#if defined _LIBC || defined MALLOC_HOOKS
-      /* Call the `morecore' hook if necessary.  */
-      if (__after_morecore_hook)
-        (*__after_morecore_hook) ();
-#endif
-
-      sbrked_mem += correction;
-
-      top(&main_arena) = chunk_at_offset(brk, 0);
-      top_size = new_brk - brk + correction;
-      set_head(top(&main_arena), top_size | PREV_INUSE);
-
-      if (old_top == initial_top(&main_arena))
-        old_top = 0; /* don't free below */
-    }
-
-    if ((unsigned long)sbrked_mem > (unsigned long)max_sbrked_mem)
-      max_sbrked_mem = sbrked_mem;
-#ifdef NO_THREADS
-    if ((unsigned long)(mmapped_mem + arena_mem + sbrked_mem) > max_total_mem)
-      max_total_mem = mmapped_mem + arena_mem + sbrked_mem;
-#endif
-
-#if USE_ARENAS
-  } else { /* ar_ptr != &main_arena */
-    heap_info *old_heap, *heap;
-    size_t old_heap_size;
-
-    if(old_top_size < MINSIZE) /* this should never happen */
-      return;
-
-    /* First try to extend the current heap. */
-    if(MINSIZE + nb <= old_top_size)
-      return;
-    old_heap = heap_for_ptr(old_top);
-    old_heap_size = old_heap->size;
-    if(grow_heap(old_heap, MINSIZE + nb - old_top_size) == 0) {
-      ar_ptr->size += old_heap->size - old_heap_size;
-      arena_mem += old_heap->size - old_heap_size;
-#ifdef NO_THREADS
-      if(mmapped_mem + arena_mem + sbrked_mem > max_total_mem)
-        max_total_mem = mmapped_mem + arena_mem + sbrked_mem;
-#endif
-      top_size = ((char *)old_heap + old_heap->size) - (char *)old_top;
-      set_head(old_top, top_size | PREV_INUSE);
-      return;
-    }
-
-    /* A new heap must be created. */
-    heap = new_heap(nb + (MINSIZE + sizeof(*heap)));
-    if(!heap)
-      return;
-    heap->ar_ptr = ar_ptr;
-    heap->prev = old_heap;
-    ar_ptr->size += heap->size;
-    arena_mem += heap->size;
-#ifdef NO_THREADS
-    if((unsigned long)(mmapped_mem + arena_mem + sbrked_mem) > max_total_mem)
-      max_total_mem = mmapped_mem + arena_mem + sbrked_mem;
-#endif
-
-    /* Set up the new top, so we can safely use chunk_free() below. */
-    top(ar_ptr) = chunk_at_offset(heap, sizeof(*heap));
-    top_size = heap->size - sizeof(*heap);
-    set_head(top(ar_ptr), top_size | PREV_INUSE);
-  }
-#endif /* USE_ARENAS */
-
-  /* We always land on a page boundary */
-  assert(((unsigned long)((char*)top(ar_ptr) + top_size) & (pagesz-1)) == 0);
-
-  /* Setup fencepost and free the old top chunk. */
-  if(old_top) {
-    /* The fencepost takes at least MINSIZE bytes, because it might
-       become the top chunk again later.  Note that a footer is set
-       up, too, although the chunk is marked in use. */
-    old_top_size -= MINSIZE;
-    set_head(chunk_at_offset(old_top, old_top_size + 2*SIZE_SZ), 0|PREV_INUSE);
-    if(old_top_size >= MINSIZE) {
-      set_head(chunk_at_offset(old_top, old_top_size), (2*SIZE_SZ)|PREV_INUSE);
-      set_foot(chunk_at_offset(old_top, old_top_size), (2*SIZE_SZ));
-      set_head_size(old_top, old_top_size);
-      chunk_free(ar_ptr, old_top);
-    } else {
-      set_head(old_top, (old_top_size + 2*SIZE_SZ)|PREV_INUSE);
-      set_foot(old_top, (old_top_size + 2*SIZE_SZ));
-    }
-  }
-}
-
-
-
-
-/* Main public routines */
-
-
-/*
-  Malloc Algorithm:
-
-    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, 24, or 32 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 `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(size_t bytes)
-#else
-Void_t* mALLOc(bytes) size_t bytes;
-#endif
-{
-  arena *ar_ptr;
-  INTERNAL_SIZE_T nb; /* padded request size */
-  mchunkptr victim;
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  __malloc_ptr_t (*hook) __MALLOC_PMT ((size_t, __const __malloc_ptr_t)) =
-      __malloc_hook;
-  if (hook != NULL) {
-    Void_t* result;
-
-#if defined __GNUC__ && __GNUC__ >= 2
-    result = (*hook)(bytes, RETURN_ADDRESS (0));
-#else
-    result = (*hook)(bytes, NULL);
-#endif
-    return result;
-  }
-#endif
-
-  if(request2size(bytes, nb))
-    return 0;
-  arena_get(ar_ptr, nb);
-  if(!ar_ptr)
-    return 0;
-  victim = chunk_alloc(ar_ptr, nb);
-  if(!victim) {
-    /* Maybe the failure is due to running out of mmapped areas. */
-    if(ar_ptr != &main_arena) {
-      (void)mutex_unlock(&ar_ptr->mutex);
-      (void)mutex_lock(&main_arena.mutex);
-      victim = chunk_alloc(&main_arena, nb);
-      (void)mutex_unlock(&main_arena.mutex);
-    } else {
-#if USE_ARENAS
-      /* ... or sbrk() has failed and there is still a chance to mmap() */
-      ar_ptr = arena_get2(ar_ptr->next ? ar_ptr : 0, nb);
-      (void)mutex_unlock(&main_arena.mutex);
-      if(ar_ptr) {
-        victim = chunk_alloc(ar_ptr, nb);
-        (void)mutex_unlock(&ar_ptr->mutex);
-      }
-#endif
-    }
-    if(!victim) return 0;
-  } else
-    (void)mutex_unlock(&ar_ptr->mutex);
-  return BOUNDED_N(chunk2mem(victim), bytes);
-}
-
-static mchunkptr
-internal_function
-#if __STD_C
-chunk_alloc(arena *ar_ptr, INTERNAL_SIZE_T nb)
-#else
-chunk_alloc(ar_ptr, nb) arena *ar_ptr; INTERNAL_SIZE_T nb;
-#endif
-{
-  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 */
-
-
-  /* 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(ar_ptr, idx);
-    victim = last(q);
-
-    /* Also scan the next one, since it would have a remainder < MINSIZE */
-    if (victim == q)
-    {
-      q = next_bin(q);
-      victim = last(q);
-    }
-    if (victim != q)
-    {
-      victim_size = chunksize(victim);
-      unlink(victim, bck, fwd);
-      set_inuse_bit_at_offset(victim, victim_size);
-      check_malloced_chunk(ar_ptr, victim, nb);
-      return victim;
-    }
-
-    idx += 2; /* Set for bin scan below. We've already scanned 2 bins. */
-
-  }
-  else
-  {
-    idx = bin_index(nb);
-    bin = bin_at(ar_ptr, idx);
-
-    for (victim = last(bin); victim != bin; victim = victim->bk)
-    {
-      victim_size = chunksize(victim);
-      remainder_size = 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(ar_ptr, victim, nb);
-        return victim;
-      }
-    }
-
-    ++idx;
-
-  }
-
-  /* Try to use the last split-off remainder */
-
-  if ( (victim = last_remainder(ar_ptr)->fd) != last_remainder(ar_ptr))
-  {
-    victim_size = chunksize(victim);
-    remainder_size = 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(ar_ptr, remainder);
-      set_head(remainder, remainder_size | PREV_INUSE);
-      set_foot(remainder, remainder_size);
-      check_malloced_chunk(ar_ptr, victim, nb);
-      return victim;
-    }
-
-    clear_last_remainder(ar_ptr);
-
-    if (remainder_size >= 0)  /* exhaust */
-    {
-      set_inuse_bit_at_offset(victim, victim_size);
-      check_malloced_chunk(ar_ptr, victim, nb);
-      return victim;
-    }
-
-    /* Else place in bin */
-
-    frontlink(ar_ptr, 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(ar_ptr))
-  {
-
-    /* Get to the first marked block */
-
-    if ( (block & binblocks(ar_ptr)) == 0)
-    {
-      /* force to an even block boundary */
-      idx = (idx & ~(BINBLOCKWIDTH - 1)) + BINBLOCKWIDTH;
-      block <<= 1;
-      while ((block & binblocks(ar_ptr)) == 0)
-      {
-        idx += BINBLOCKWIDTH;
-        block <<= 1;
-      }
-    }
-
-    /* For each possibly nonempty block ... */
-    for (;;)
-    {
-      startidx = idx;          /* (track incomplete blocks) */
-      q = bin = _bin_at(ar_ptr, 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 = 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(ar_ptr, remainder);
-            set_head(remainder, remainder_size | PREV_INUSE);
-            set_foot(remainder, remainder_size);
-            check_malloced_chunk(ar_ptr, victim, nb);
-            return victim;
-          }
-
-          else if (remainder_size >= 0)  /* take */
-          {
-            set_inuse_bit_at_offset(victim, victim_size);
-            unlink(victim, bck, fwd);
-            check_malloced_chunk(ar_ptr, victim, nb);
-            return victim;
-          }
-
-        }
-
-       bin = next_bin(bin);
-
-      } 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(ar_ptr) &= ~block;
-          break;
-        }
-        --startidx;
-        q = prev_bin(q);
-      } while (first(q) == q);
-
-      /* Get to the next possibly nonempty block */
-
-      if ( (block <<= 1) <= binblocks(ar_ptr) && (block != 0) )
-      {
-        while ((block & binblocks(ar_ptr)) == 0)
-        {
-          idx += BINBLOCKWIDTH;
-          block <<= 1;
-        }
-      }
-      else
-        break;
-    }
-  }
-
-
-  /* Try to use top chunk */
-
-  /* Require that there be a remainder, ensuring top always exists  */
-  if ( (remainder_size = chunksize(top(ar_ptr)) - nb) < (long)MINSIZE)
-  {
-
-#if HAVE_MMAP
-    /* If the request is big and there are not yet too many regions,
-       and we would otherwise need to extend, try to use mmap instead.  */
-    if ((unsigned long)nb >= (unsigned long)mmap_threshold &&
-        n_mmaps < n_mmaps_max &&
-        (victim = mmap_chunk(nb)) != 0)
-      return victim;
-#endif
-
-    /* Try to extend */
-    malloc_extend_top(ar_ptr, nb);
-    if ((remainder_size = chunksize(top(ar_ptr)) - nb) < (long)MINSIZE)
-    {
-#if HAVE_MMAP
-      /* A last attempt: when we are out of address space in a
-         non-main arena, try mmap anyway, as long as it is allowed at
-         all.  */
-      if (ar_ptr != &main_arena &&
-          n_mmaps_max > 0 &&
-          (victim = mmap_chunk(nb)) != 0)
-        return victim;
-#endif
-      return 0; /* propagate failure */
-    }
-  }
-
-  victim = top(ar_ptr);
-  set_head(victim, nb | PREV_INUSE);
-  top(ar_ptr) = chunk_at_offset(victim, nb);
-  set_head(top(ar_ptr), remainder_size | PREV_INUSE);
-  check_malloced_chunk(ar_ptr, victim, nb);
-  return victim;
-
-}
-
-
-
-
-/*
-
-  free() algorithm :
-
-    cases:
-
-       1. free(0) has no effect.
-
-       2. If the chunk was allocated via mmap, it is released 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(Void_t* mem)
-#else
-void fREe(mem) Void_t* mem;
-#endif
-{
-  arena *ar_ptr;
-  mchunkptr p;                          /* chunk corresponding to mem */
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  void (*hook) __MALLOC_PMT ((__malloc_ptr_t, __const __malloc_ptr_t)) =
-    __free_hook;
-
-  if (hook != NULL) {
-#if defined __GNUC__ && __GNUC__ >= 2
-    (*hook)(mem, RETURN_ADDRESS (0));
-#else
-    (*hook)(mem, NULL);
-#endif
-    return;
-  }
-#endif
-
-  if (mem == 0)                              /* free(0) has no effect */
-    return;
-
-  p = mem2chunk(mem);
-
-#if HAVE_MMAP
-  if (chunk_is_mmapped(p))                       /* release mmapped memory. */
-  {
-    munmap_chunk(p);
-    return;
-  }
-#endif
-
-  ar_ptr = arena_for_ptr(p);
-#if THREAD_STATS
-  if(!mutex_trylock(&ar_ptr->mutex))
-    ++(ar_ptr->stat_lock_direct);
-  else {
-    (void)mutex_lock(&ar_ptr->mutex);
-    ++(ar_ptr->stat_lock_wait);
-  }
-#else
-  (void)mutex_lock(&ar_ptr->mutex);
-#endif
-  chunk_free(ar_ptr, p);
-  (void)mutex_unlock(&ar_ptr->mutex);
-}
-
-static void
-internal_function
-#if __STD_C
-chunk_free(arena *ar_ptr, mchunkptr p)
-#else
-chunk_free(ar_ptr, p) arena *ar_ptr; mchunkptr p;
-#endif
-{
-  INTERNAL_SIZE_T hd = p->size; /* 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 */
-
-  check_inuse_chunk(ar_ptr, p);
-
-  sz = hd & ~PREV_INUSE;
-  next = chunk_at_offset(p, sz);
-  nextsz = chunksize(next);
-
-  if (next == top(ar_ptr))                         /* merge with top */
-  {
-    sz += nextsz;
-
-    if (!(hd & PREV_INUSE))                    /* consolidate backward */
-    {
-      prevsz = p->prev_size;
-      p = chunk_at_offset(p, -(long)prevsz);
-      sz += prevsz;
-      unlink(p, bck, fwd);
-    }
-
-    set_head(p, sz | PREV_INUSE);
-    top(ar_ptr) = p;
-
-#if USE_ARENAS
-    if(ar_ptr == &main_arena) {
-#endif
-      if ((unsigned long)(sz) >= (unsigned long)trim_threshold)
-        main_trim(top_pad);
-#if USE_ARENAS
-    } else {
-      heap_info *heap = heap_for_ptr(p);
-
-      assert(heap->ar_ptr == ar_ptr);
-
-      /* Try to get rid of completely empty heaps, if possible. */
-      if((unsigned long)(sz) >= (unsigned long)trim_threshold ||
-         p == chunk_at_offset(heap, sizeof(*heap)))
-        heap_trim(heap, top_pad);
-    }
-#endif
-    return;
-  }
-
-  islr = 0;
-
-  if (!(hd & PREV_INUSE))                    /* consolidate backward */
-  {
-    prevsz = p->prev_size;
-    p = chunk_at_offset(p, -(long)prevsz);
-    sz += prevsz;
-
-    if (p->fd == last_remainder(ar_ptr))     /* 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(ar_ptr))
-                                              /* re-insert last_remainder */
-    {
-      islr = 1;
-      link_last_remainder(ar_ptr, p);
-    }
-    else
-      unlink(next, bck, fwd);
-
-    next = chunk_at_offset(p, sz);
-  }
-  else
-    set_head(next, nextsz);                  /* clear inuse bit */
-
-  set_head(p, sz | PREV_INUSE);
-  next->prev_size = sz;
-  if (!islr)
-    frontlink(ar_ptr, p, sz, idx, bck, fwd);
-
-#if USE_ARENAS
-  /* Check whether the heap containing top can go away now. */
-  if(next->size < MINSIZE &&
-     (unsigned long)sz > trim_threshold &&
-     ar_ptr != &main_arena) {                /* fencepost */
-    heap_info *heap = heap_for_ptr(top(ar_ptr));
-
-    if(top(ar_ptr) == chunk_at_offset(heap, sizeof(*heap)) &&
-       heap->prev == heap_for_ptr(p))
-      heap_trim(heap, top_pad);
-  }
-#endif
-}
-
-
-
-
-
-/*
-
-  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(Void_t* oldmem, size_t bytes)
-#else
-Void_t* rEALLOc(oldmem, bytes) Void_t* oldmem; size_t bytes;
-#endif
-{
-  arena *ar_ptr;
-  INTERNAL_SIZE_T    nb;      /* padded request size */
-
-  mchunkptr oldp;             /* chunk corresponding to oldmem */
-  INTERNAL_SIZE_T    oldsize; /* its size */
-
-  mchunkptr newp;             /* chunk to return */
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  __malloc_ptr_t (*hook) __MALLOC_PMT ((__malloc_ptr_t, size_t,
-                                        __const __malloc_ptr_t)) =
-    __realloc_hook;
-  if (hook != NULL) {
-    Void_t* result;
-
-#if defined __GNUC__ && __GNUC__ >= 2
-    result = (*hook)(oldmem, bytes, RETURN_ADDRESS (0));
-#else
-    result = (*hook)(oldmem, bytes, NULL);
-#endif
-    return result;
-  }
-#endif
-
-#ifdef REALLOC_ZERO_BYTES_FREES
-  if (bytes == 0 && oldmem != NULL) { fREe(oldmem); return 0; }
-#endif
-
-  /* realloc of null is supposed to be same as malloc */
-  if (oldmem == 0) return mALLOc(bytes);
-
-  oldp    = mem2chunk(oldmem);
-  oldsize = chunksize(oldp);
-
-  if(request2size(bytes, nb))
-    return 0;
-
-#if HAVE_MMAP
-  if (chunk_is_mmapped(oldp))
-  {
-    Void_t* newmem;
-
-#if HAVE_MREMAP
-    newp = mremap_chunk(oldp, nb);
-    if(newp)
-      return BOUNDED_N(chunk2mem(newp), bytes);
-#endif
-    /* Note the extra SIZE_SZ overhead. */
-    if(oldsize - SIZE_SZ >= nb) return oldmem; /* do nothing */
-    /* Must alloc, copy, free. */
-    newmem = mALLOc(bytes);
-    if (newmem == 0) return 0; /* propagate failure */
-    MALLOC_COPY(newmem, oldmem, oldsize - 2*SIZE_SZ, 0);
-    munmap_chunk(oldp);
-    return newmem;
-  }
-#endif
-
-  ar_ptr = arena_for_ptr(oldp);
-#if THREAD_STATS
-  if(!mutex_trylock(&ar_ptr->mutex))
-    ++(ar_ptr->stat_lock_direct);
-  else {
-    (void)mutex_lock(&ar_ptr->mutex);
-    ++(ar_ptr->stat_lock_wait);
-  }
-#else
-  (void)mutex_lock(&ar_ptr->mutex);
-#endif
-
-#ifndef NO_THREADS
-  /* As in malloc(), remember this arena for the next allocation. */
-  tsd_setspecific(arena_key, (Void_t *)ar_ptr);
-#endif
-
-  newp = chunk_realloc(ar_ptr, oldp, oldsize, nb);
-
-  (void)mutex_unlock(&ar_ptr->mutex);
-  return newp ? BOUNDED_N(chunk2mem(newp), bytes) : NULL;
-}
-
-static mchunkptr
-internal_function
-#if __STD_C
-chunk_realloc(arena* ar_ptr, mchunkptr oldp, INTERNAL_SIZE_T oldsize,
-              INTERNAL_SIZE_T nb)
-#else
-chunk_realloc(ar_ptr, oldp, oldsize, nb)
-arena* ar_ptr; mchunkptr oldp; INTERNAL_SIZE_T oldsize, nb;
-#endif
-{
-  mchunkptr newp = oldp;      /* chunk to return */
-  INTERNAL_SIZE_T newsize = oldsize; /* its size */
-
-  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 */
-
-  check_inuse_chunk(ar_ptr, oldp);
-
-  if ((long)(oldsize) < (long)(nb))
-  {
-    Void_t* oldmem = BOUNDED_N(chunk2mem(oldp), oldsize);
-
-    /* Try expanding forward */
-
-    next = chunk_at_offset(oldp, oldsize);
-    if (next == top(ar_ptr) || !inuse(next))
-    {
-      nextsize = chunksize(next);
-
-      /* Forward into top only if a remainder */
-      if (next == top(ar_ptr))
-      {
-        if ((long)(nextsize + newsize) >= (long)(nb + MINSIZE))
-        {
-          newsize += nextsize;
-          top(ar_ptr) = chunk_at_offset(oldp, nb);
-          set_head(top(ar_ptr), (newsize - nb) | PREV_INUSE);
-          set_head_size(oldp, nb);
-          return 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;
-    }
-
-    oldsize -= SIZE_SZ;
-
-    /* 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(ar_ptr))
-        {
-          if ((long)(nextsize + prevsize + newsize) >= (long)(nb + MINSIZE))
-          {
-            unlink(prev, bck, fwd);
-            newp = prev;
-            newsize += prevsize + nextsize;
-            MALLOC_COPY(BOUNDED_N(chunk2mem(newp), oldsize), oldmem, oldsize,
-                        1);
-            top(ar_ptr) = chunk_at_offset(newp, nb);
-            set_head(top(ar_ptr), (newsize - nb) | PREV_INUSE);
-            set_head_size(newp, nb);
-            return newp;
-          }
-        }
-
-        /* into next chunk */
-        else if (((long)(nextsize + prevsize + newsize) >= (long)(nb)))
-        {
-          unlink(next, bck, fwd);
-          unlink(prev, bck, fwd);
-          newp = prev;
-          newsize += nextsize + prevsize;
-          MALLOC_COPY(BOUNDED_N(chunk2mem(newp), oldsize), oldmem, oldsize, 1);
-          goto split;
-        }
-      }
-
-      /* backward only */
-      if (prev != 0 && (long)(prevsize + newsize) >= (long)nb)
-      {
-        unlink(prev, bck, fwd);
-        newp = prev;
-        newsize += prevsize;
-        MALLOC_COPY(BOUNDED_N(chunk2mem(newp), oldsize), oldmem, oldsize, 1);
-        goto split;
-      }
-    }
-
-    /* Must allocate */
-
-    newp = chunk_alloc (ar_ptr, nb);
-
-    if (newp == 0) {
-      /* Maybe the failure is due to running out of mmapped areas. */
-      if (ar_ptr != &main_arena) {
-        (void)mutex_lock(&main_arena.mutex);
-        newp = chunk_alloc(&main_arena, nb);
-        (void)mutex_unlock(&main_arena.mutex);
-      } else {
-#if USE_ARENAS
-        /* ... or sbrk() has failed and there is still a chance to mmap() */
-        arena* ar_ptr2 = arena_get2(ar_ptr->next ? ar_ptr : 0, nb);
-        if(ar_ptr2) {
-          newp = chunk_alloc(ar_ptr2, nb);
-          (void)mutex_unlock(&ar_ptr2->mutex);
-        }
-#endif
-      }
-      if (newp == 0) /* propagate failure */
-        return 0;
-    }
-
-    /* Avoid copy if newp is next chunk after oldp. */
-    /* (This can only happen when new chunk is sbrk'ed.) */
-
-    if ( newp == next_chunk(oldp))
-    {
-      newsize += chunksize(newp);
-      newp = oldp;
-      goto split;
-    }
-
-    /* Otherwise copy, free, and exit */
-    MALLOC_COPY(BOUNDED_N(chunk2mem(newp), oldsize), oldmem, oldsize, 0);
-    chunk_free(ar_ptr, oldp);
-    return newp;
-  }
-
-
- split:  /* split off extra room in old or expanded chunk */
-
-  if (newsize - nb >= MINSIZE) /* split off remainder */
-  {
-    remainder = chunk_at_offset(newp, nb);
-    remainder_size = newsize - nb;
-    set_head_size(newp, nb);
-    set_head(remainder, remainder_size | PREV_INUSE);
-    set_inuse_bit_at_offset(remainder, remainder_size);
-    chunk_free(ar_ptr, remainder);
-  }
-  else
-  {
-    set_head_size(newp, newsize);
-    set_inuse_bit_at_offset(newp, newsize);
-  }
-
-  check_inuse_chunk(ar_ptr, newp);
-  return newp;
-}
-
-
-
-
-/*
-
-  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(size_t alignment, size_t bytes)
-#else
-Void_t* mEMALIGn(alignment, bytes) size_t alignment; size_t bytes;
-#endif
-{
-  arena *ar_ptr;
-  INTERNAL_SIZE_T    nb;      /* padded  request size */
-  mchunkptr p;
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  __malloc_ptr_t (*hook) __MALLOC_PMT ((size_t, size_t,
-                                        __const __malloc_ptr_t)) =
-    __memalign_hook;
-  if (hook != NULL) {
-    Void_t* result;
-
-#if defined __GNUC__ && __GNUC__ >= 2
-    result = (*hook)(alignment, bytes, RETURN_ADDRESS (0));
-#else
-    result = (*hook)(alignment, bytes, NULL);
-#endif
-    return result;
-  }
-#endif
-
-  /* If need less alignment than we give anyway, just relay to malloc */
-
-  if (alignment <= MALLOC_ALIGNMENT) return mALLOc(bytes);
-
-  /* Otherwise, ensure that it is at least a minimum chunk size */
-
-  if (alignment <  MINSIZE) alignment = MINSIZE;
-
-  if(request2size(bytes, nb))
-    return 0;
-  arena_get(ar_ptr, nb + alignment + MINSIZE);
-  if(!ar_ptr)
-    return 0;
-  p = chunk_align(ar_ptr, nb, alignment);
-  (void)mutex_unlock(&ar_ptr->mutex);
-  if(!p) {
-    /* Maybe the failure is due to running out of mmapped areas. */
-    if(ar_ptr != &main_arena) {
-      (void)mutex_lock(&main_arena.mutex);
-      p = chunk_align(&main_arena, nb, alignment);
-      (void)mutex_unlock(&main_arena.mutex);
-    } else {
-#if USE_ARENAS
-      /* ... or sbrk() has failed and there is still a chance to mmap() */
-      ar_ptr = arena_get2(ar_ptr->next ? ar_ptr : 0, nb);
-      if(ar_ptr) {
-        p = chunk_align(ar_ptr, nb, alignment);
-        (void)mutex_unlock(&ar_ptr->mutex);
-      }
-#endif
-    }
-    if(!p) return 0;
-  }
-  return BOUNDED_N(chunk2mem(p), bytes);
-}
-
-static mchunkptr
-internal_function
-#if __STD_C
-chunk_align(arena* ar_ptr, INTERNAL_SIZE_T nb, size_t alignment)
-#else
-chunk_align(ar_ptr, nb, alignment)
-arena* ar_ptr; INTERNAL_SIZE_T nb; size_t alignment;
-#endif
-{
-  unsigned long 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 */
-
-  /* Call chunk_alloc with worst case padding to hit alignment. */
-  p = chunk_alloc(ar_ptr, nb + alignment + MINSIZE);
-  if (p == 0)
-    return 0; /* propagate failure */
-
-  m = (unsigned long)chunk2mem(p);
-
-  if ((m % alignment) == 0) /* aligned */
-  {
-#if HAVE_MMAP
-    if(chunk_is_mmapped(p)) {
-      return 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(((m + alignment - 1)) & -(long)alignment);
-    if ((long)(brk - (char*)(p)) < (long)MINSIZE) brk += alignment;
-
-    newp = chunk_at_offset(brk, 0);
-    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);
-      return 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);
-    chunk_free(ar_ptr, p);
-    p = newp;
-
-    assert (newsize>=nb && (((unsigned long)(chunk2mem(p))) % alignment) == 0);
-  }
-
-  /* Also give back spare room at the end */
-
-  remainder_size = 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);
-    chunk_free(ar_ptr, remainder);
-  }
-
-  check_inuse_chunk(ar_ptr, p);
-  return p;
-}
-
-
-
-
-/*
-    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(size_t bytes)
-#else
-Void_t* vALLOc(bytes) size_t bytes;
-#endif
-{
-  if(__malloc_initialized < 0)
-    ptmalloc_init ();
-  return mEMALIGn (malloc_getpagesize, bytes);
-}
-
-/*
-  pvalloc just invokes valloc for the nearest pagesize
-  that will accommodate request
-*/
-
-
-#if __STD_C
-Void_t* pvALLOc(size_t bytes)
-#else
-Void_t* pvALLOc(bytes) size_t bytes;
-#endif
-{
-  size_t pagesize;
-  if(__malloc_initialized < 0)
-    ptmalloc_init ();
-  pagesize = malloc_getpagesize;
-  return mEMALIGn (pagesize, (bytes + pagesize - 1) & ~(pagesize - 1));
-}
-
-/*
-
-  calloc calls chunk_alloc, then zeroes out the allocated chunk.
-
-*/
-
-#if __STD_C
-Void_t* cALLOc(size_t n, size_t elem_size)
-#else
-Void_t* cALLOc(n, elem_size) size_t n; size_t elem_size;
-#endif
-{
-  arena *ar_ptr;
-  mchunkptr p, oldtop;
-  INTERNAL_SIZE_T sz, csz, oldtopsize;
-  Void_t* mem;
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  __malloc_ptr_t (*hook) __MALLOC_PMT ((size_t, __const __malloc_ptr_t)) =
-    __malloc_hook;
-  if (hook != NULL) {
-    sz = n * elem_size;
-#if defined __GNUC__ && __GNUC__ >= 2
-    mem = (*hook)(sz, RETURN_ADDRESS (0));
-#else
-    mem = (*hook)(sz, NULL);
-#endif
-    if(mem == 0)
-      return 0;
-#ifdef HAVE_MEMSET
-    return memset(mem, 0, sz);
-#else
-    while(sz > 0) ((char*)mem)[--sz] = 0; /* rather inefficient */
-    return mem;
-#endif
-  }
-#endif
-
-  if(request2size(n * elem_size, sz))
-    return 0;
-  arena_get(ar_ptr, sz);
-  if(!ar_ptr)
-    return 0;
-
-  /* Check if expand_top called, in which case there may be
-     no need to clear. */
-#if MORECORE_CLEARS
-  oldtop = top(ar_ptr);
-  oldtopsize = chunksize(top(ar_ptr));
-#if MORECORE_CLEARS < 2
-  /* Only newly allocated memory is guaranteed to be cleared.  */
-  if (ar_ptr == &main_arena &&
-      oldtopsize < sbrk_base + max_sbrked_mem - (char *)oldtop)
-    oldtopsize = (sbrk_base + max_sbrked_mem - (char *)oldtop);
-#endif
-#endif
-  p = chunk_alloc (ar_ptr, sz);
-
-  /* Only clearing follows, so we can unlock early. */
-  (void)mutex_unlock(&ar_ptr->mutex);
-
-  if (p == 0) {
-    /* Maybe the failure is due to running out of mmapped areas. */
-    if(ar_ptr != &main_arena) {
-      (void)mutex_lock(&main_arena.mutex);
-      p = chunk_alloc(&main_arena, sz);
-      (void)mutex_unlock(&main_arena.mutex);
-    } else {
-#if USE_ARENAS
-      /* ... or sbrk() has failed and there is still a chance to mmap() */
-      (void)mutex_lock(&main_arena.mutex);
-      ar_ptr = arena_get2(ar_ptr->next ? ar_ptr : 0, sz);
-      (void)mutex_unlock(&main_arena.mutex);
-      if(ar_ptr) {
-        p = chunk_alloc(ar_ptr, sz);
-        (void)mutex_unlock(&ar_ptr->mutex);
-      }
-#endif
-    }
-    if (p == 0) return 0;
-  }
-  mem = BOUNDED_N(chunk2mem(p), n * elem_size);
-
-  /* Two optional cases in which clearing not necessary */
-
-#if HAVE_MMAP
-  if (chunk_is_mmapped(p)) 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;
-  }
-#endif
-
-  csz -= SIZE_SZ;
-  MALLOC_ZERO(BOUNDED_N(chunk2mem(p), csz), csz);
-  return mem;
-}
-
-/*
-
-  cfree just calls free. It is needed/defined on some systems
-  that pair it with calloc, presumably for odd historical reasons.
-
-*/
-
-#if !defined(_LIBC)
-#if __STD_C
-void cfree(Void_t *mem)
-#else
-void cfree(mem) Void_t *mem;
-#endif
-{
-  fREe(mem);
-}
-#endif
-
-
-
-/*
-
-    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(size_t pad)
-#else
-int mALLOC_TRIm(pad) size_t pad;
-#endif
-{
-  int res;
-
-  (void)mutex_lock(&main_arena.mutex);
-  res = main_trim(pad);
-  (void)mutex_unlock(&main_arena.mutex);
-  return res;
-}
-
-/* Trim the main arena. */
-
-static int
-internal_function
-#if __STD_C
-main_trim(size_t pad)
-#else
-main_trim(pad) size_t pad;
-#endif
-{
-  mchunkptr top_chunk;   /* The current top chunk */
-  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;
-
-  top_chunk = top(&main_arena);
-  top_size = chunksize(top_chunk);
-  extra = ((top_size - pad - MINSIZE + (pagesz-1)) / pagesz - 1) * pagesz;
-
-  if (extra < (long)pagesz) /* Not enough memory to release */
-    return 0;
-
-  /* Test to make sure no one else called sbrk */
-  current_brk = (char*)(MORECORE (0));
-  if (current_brk != (char*)(top_chunk) + top_size)
-    return 0;     /* Apparently we don't own memory; must fail */
-
-  new_brk = (char*)(MORECORE (-extra));
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  /* Call the `morecore' hook if necessary.  */
-  if (__after_morecore_hook)
-    (*__after_morecore_hook) ();
-#endif
-
-  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_chunk;
-    if (top_size >= (long)MINSIZE) /* if not, we are very very dead! */
-    {
-      sbrked_mem = current_brk - sbrk_base;
-      set_head(top_chunk, top_size | PREV_INUSE);
-    }
-    check_chunk(&main_arena, top_chunk);
-    return 0;
-  }
-  sbrked_mem -= extra;
-
-  /* Success. Adjust top accordingly. */
-  set_head(top_chunk, (top_size - extra) | PREV_INUSE);
-  check_chunk(&main_arena, top_chunk);
-  return 1;
-}
-
-#if USE_ARENAS
-
-static int
-internal_function
-#if __STD_C
-heap_trim(heap_info *heap, size_t pad)
-#else
-heap_trim(heap, pad) heap_info *heap; size_t pad;
-#endif
-{
-  unsigned long pagesz = malloc_getpagesize;
-  arena *ar_ptr = heap->ar_ptr;
-  mchunkptr top_chunk = top(ar_ptr), p, bck, fwd;
-  heap_info *prev_heap;
-  long new_size, top_size, extra;
-
-  /* Can this heap go away completely ? */
-  while(top_chunk == chunk_at_offset(heap, sizeof(*heap))) {
-    prev_heap = heap->prev;
-    p = chunk_at_offset(prev_heap, prev_heap->size - (MINSIZE-2*SIZE_SZ));
-    assert(p->size == (0|PREV_INUSE)); /* must be fencepost */
-    p = prev_chunk(p);
-    new_size = chunksize(p) + (MINSIZE-2*SIZE_SZ);
-    assert(new_size>0 && new_size<(long)(2*MINSIZE));
-    if(!prev_inuse(p))
-      new_size += p->prev_size;
-    assert(new_size>0 && new_size<HEAP_MAX_SIZE);
-    if(new_size + (HEAP_MAX_SIZE - prev_heap->size) < pad + MINSIZE + pagesz)
-      break;
-    ar_ptr->size -= heap->size;
-    arena_mem -= heap->size;
-    delete_heap(heap);
-    heap = prev_heap;
-    if(!prev_inuse(p)) { /* consolidate backward */
-      p = prev_chunk(p);
-      unlink(p, bck, fwd);
-    }
-    assert(((unsigned long)((char*)p + new_size) & (pagesz-1)) == 0);
-    assert( ((char*)p + new_size) == ((char*)heap + heap->size) );
-    top(ar_ptr) = top_chunk = p;
-    set_head(top_chunk, new_size | PREV_INUSE);
-    check_chunk(ar_ptr, top_chunk);
-  }
-  top_size = chunksize(top_chunk);
-  extra = ((top_size - pad - MINSIZE + (pagesz-1))/pagesz - 1) * pagesz;
-  if(extra < (long)pagesz)
-    return 0;
-  /* Try to shrink. */
-  if(grow_heap(heap, -extra) != 0)
-    return 0;
-  ar_ptr->size -= extra;
-  arena_mem -= extra;
-
-  /* Success. Adjust top accordingly. */
-  set_head(top_chunk, (top_size - extra) | PREV_INUSE);
-  check_chunk(ar_ptr, top_chunk);
-  return 1;
-}
-
-#endif /* USE_ARENAS */
-
-
-
-/*
-  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(Void_t* mem)
-#else
-size_t mALLOC_USABLE_SIZe(mem) 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;
-      check_inuse_chunk(arena_for_ptr(mem), p);
-      return chunksize(p) - SIZE_SZ;
-    }
-    return chunksize(p) - 2*SIZE_SZ;
-  }
-}
-
-
-
-
-/* Utility to update mallinfo for malloc_stats() and mallinfo() */
-
-static void
-#if __STD_C
-malloc_update_mallinfo(arena *ar_ptr, struct mallinfo *mi)
-#else
-malloc_update_mallinfo(ar_ptr, mi) arena *ar_ptr; struct mallinfo *mi;
-#endif
-{
-  int i, navail;
-  mbinptr b;
-  mchunkptr p;
-#if MALLOC_DEBUG
-  mchunkptr q;
-#endif
-  INTERNAL_SIZE_T avail;
-
-  (void)mutex_lock(&ar_ptr->mutex);
-  avail = chunksize(top(ar_ptr));
-  navail = ((long)(avail) >= (long)MINSIZE)? 1 : 0;
-
-  for (i = 1; i < NAV; ++i)
-  {
-    b = bin_at(ar_ptr, i);
-    for (p = last(b); p != b; p = p->bk)
-    {
-#if MALLOC_DEBUG
-      check_free_chunk(ar_ptr, p);
-      for (q = next_chunk(p);
-           q != top(ar_ptr) && inuse(q) && (long)chunksize(q) > 0;
-           q = next_chunk(q))
-        check_inuse_chunk(ar_ptr, q);
-#endif
-      avail += chunksize(p);
-      navail++;
-    }
-  }
-
-  mi->arena = ar_ptr->size;
-  mi->ordblks = navail;
-  mi->smblks = mi->usmblks = mi->fsmblks = 0; /* clear unused fields */
-  mi->uordblks = ar_ptr->size - avail;
-  mi->fordblks = avail;
-  mi->hblks = n_mmaps;
-  mi->hblkhd = mmapped_mem;
-  mi->keepcost = chunksize(top(ar_ptr));
-
-  (void)mutex_unlock(&ar_ptr->mutex);
-}
-
-#if USE_ARENAS && MALLOC_DEBUG > 1
-
-/* Print the complete contents of a single heap to stderr. */
-
-static void
-#if __STD_C
-dump_heap(heap_info *heap)
-#else
-dump_heap(heap) heap_info *heap;
-#endif
-{
-  char *ptr;
-  mchunkptr p;
-
-  fprintf(stderr, "Heap %p, size %10lx:\n", heap, (long)heap->size);
-  ptr = (heap->ar_ptr != (arena*)(heap+1)) ?
-    (char*)(heap + 1) : (char*)(heap + 1) + sizeof(arena);
-  p = (mchunkptr)(((unsigned long)ptr + MALLOC_ALIGN_MASK) &
-                  ~MALLOC_ALIGN_MASK);
-  for(;;) {
-    fprintf(stderr, "chunk %p size %10lx", p, (long)p->size);
-    if(p == top(heap->ar_ptr)) {
-      fprintf(stderr, " (top)\n");
-      break;
-    } else if(p->size == (0|PREV_INUSE)) {
-      fprintf(stderr, " (fence)\n");
-      break;
-    }
-    fprintf(stderr, "\n");
-    p = next_chunk(p);
-  }
-}
-
-#endif
-
-
-
-/*
-
-  malloc_stats:
-
-    For all arenas separately and in total, prints on stderr the
-    amount of space obtained from the system, 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.)  When not compiled
-    for multiple threads, the maximum amount of allocated memory
-    (which may be more than current if malloc_trim and/or munmap got
-    called) is also reported.  When using mmap(), prints the maximum
-    number of simultaneous mmap regions used, too.
-
-*/
-
-void mALLOC_STATs()
-{
-  int i;
-  arena *ar_ptr;
-  struct mallinfo mi;
-  unsigned int in_use_b = mmapped_mem, system_b = in_use_b;
-#if THREAD_STATS
-  long stat_lock_direct = 0, stat_lock_loop = 0, stat_lock_wait = 0;
-#endif
-
-  for(i=0, ar_ptr = &main_arena;; i++) {
-    malloc_update_mallinfo(ar_ptr, &mi);
-    fprintf(stderr, "Arena %d:\n", i);
-    fprintf(stderr, "system bytes     = %10u\n", (unsigned int)mi.arena);
-    fprintf(stderr, "in use bytes     = %10u\n", (unsigned int)mi.uordblks);
-    system_b += mi.arena;
-    in_use_b += mi.uordblks;
-#if THREAD_STATS
-    stat_lock_direct += ar_ptr->stat_lock_direct;
-    stat_lock_loop += ar_ptr->stat_lock_loop;
-    stat_lock_wait += ar_ptr->stat_lock_wait;
-#endif
-#if USE_ARENAS && MALLOC_DEBUG > 1
-    if(ar_ptr != &main_arena) {
-      heap_info *heap;
-      (void)mutex_lock(&ar_ptr->mutex);
-      heap = heap_for_ptr(top(ar_ptr));
-      while(heap) { dump_heap(heap); heap = heap->prev; }
-      (void)mutex_unlock(&ar_ptr->mutex);
-    }
-#endif
-    ar_ptr = ar_ptr->next;
-    if(ar_ptr == &main_arena) break;
-  }
-#if HAVE_MMAP
-  fprintf(stderr, "Total (incl. mmap):\n");
-#else
-  fprintf(stderr, "Total:\n");
-#endif
-  fprintf(stderr, "system bytes     = %10u\n", system_b);
-  fprintf(stderr, "in use bytes     = %10u\n", in_use_b);
-#ifdef NO_THREADS
-  fprintf(stderr, "max system bytes = %10u\n", (unsigned int)max_total_mem);
-#endif
-#if HAVE_MMAP
-  fprintf(stderr, "max mmap regions = %10u\n", (unsigned int)max_n_mmaps);
-  fprintf(stderr, "max mmap bytes   = %10lu\n", max_mmapped_mem);
-#endif
-#if THREAD_STATS
-  fprintf(stderr, "heaps created    = %10d\n",  stat_n_heaps);
-  fprintf(stderr, "locked directly  = %10ld\n", stat_lock_direct);
-  fprintf(stderr, "locked in loop   = %10ld\n", stat_lock_loop);
-  fprintf(stderr, "locked waiting   = %10ld\n", stat_lock_wait);
-  fprintf(stderr, "locked total     = %10ld\n",
-          stat_lock_direct + stat_lock_loop + stat_lock_wait);
-#endif
-}
-
-/*
-  mallinfo returns a copy of updated current mallinfo.
-  The information reported is for the arena last used by the thread.
-*/
-
-struct mallinfo mALLINFo()
-{
-  struct mallinfo mi;
-  Void_t *vptr = NULL;
-
-#ifndef NO_THREADS
-  tsd_getspecific(arena_key, vptr);
-  if(vptr == ATFORK_ARENA_PTR)
-    vptr = (Void_t*)&main_arena;
-#endif
-  malloc_update_mallinfo((vptr ? (arena*)vptr : &main_arena), &mi);
-  return mi;
-}
-
-
-
-
-/*
-  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(int param_number, int value)
-#else
-int mALLOPt(param_number, value) int param_number; int value;
-#endif
-{
-  switch(param_number)
-  {
-    case M_TRIM_THRESHOLD:
-      trim_threshold = value; return 1;
-    case M_TOP_PAD:
-      top_pad = value; return 1;
-    case M_MMAP_THRESHOLD:
-#if USE_ARENAS
-      /* Forbid setting the threshold too high. */
-      if((unsigned long)value > HEAP_MAX_SIZE/2) return 0;
-#endif
-      mmap_threshold = value; return 1;
-    case M_MMAP_MAX:
-#if HAVE_MMAP
-      n_mmaps_max = value; return 1;
-#else
-      if (value != 0) return 0; else  n_mmaps_max = value; return 1;
-#endif
-    case M_CHECK_ACTION:
-      check_action = value; return 1;
-
-    default:
-      return 0;
-  }
-}
-
-
-
-/* Get/set state: malloc_get_state() records the current state of all
-   malloc variables (_except_ for the actual heap contents and `hook'
-   function pointers) in a system dependent, opaque data structure.
-   This data structure is dynamically allocated and can be free()d
-   after use.  malloc_set_state() restores the state of all malloc
-   variables to the previously obtained state.  This is especially
-   useful when using this malloc as part of a shared library, and when
-   the heap contents are saved/restored via some other method.  The
-   primary example for this is GNU Emacs with its `dumping' procedure.
-   `Hook' function pointers are never saved or restored by these
-   functions, with two exceptions: If malloc checking was in use when
-   malloc_get_state() was called, then malloc_set_state() calls
-   __malloc_check_init() if possible; if malloc checking was not in
-   use in the recorded state but the user requested malloc checking,
-   then the hooks are reset to 0.  */
-
-#define MALLOC_STATE_MAGIC   0x444c4541l
-#define MALLOC_STATE_VERSION (0*0x100l + 1l) /* major*0x100 + minor */
-
-struct malloc_state {
-  long          magic;
-  long          version;
-  mbinptr       av[NAV * 2 + 2];
-  char*         sbrk_base;
-  int           sbrked_mem_bytes;
-  unsigned long trim_threshold;
-  unsigned long top_pad;
-  unsigned int  n_mmaps_max;
-  unsigned long mmap_threshold;
-  int           check_action;
-  unsigned long max_sbrked_mem;
-  unsigned long max_total_mem;
-  unsigned int  n_mmaps;
-  unsigned int  max_n_mmaps;
-  unsigned long mmapped_mem;
-  unsigned long max_mmapped_mem;
-  int           using_malloc_checking;
-};
-
-Void_t*
-mALLOC_GET_STATe()
-{
-  struct malloc_state* ms;
-  int i;
-  mbinptr b;
-
-  ms = (struct malloc_state*)mALLOc(sizeof(*ms));
-  if (!ms)
-    return 0;
-  (void)mutex_lock(&main_arena.mutex);
-  ms->magic = MALLOC_STATE_MAGIC;
-  ms->version = MALLOC_STATE_VERSION;
-  ms->av[0] = main_arena.av[0];
-  ms->av[1] = main_arena.av[1];
-  for(i=0; i<NAV; i++) {
-    b = bin_at(&main_arena, i);
-    if(first(b) == b)
-      ms->av[2*i+2] = ms->av[2*i+3] = 0; /* empty bin (or initial top) */
-    else {
-      ms->av[2*i+2] = first(b);
-      ms->av[2*i+3] = last(b);
-    }
-  }
-  ms->sbrk_base = sbrk_base;
-  ms->sbrked_mem_bytes = sbrked_mem;
-  ms->trim_threshold = trim_threshold;
-  ms->top_pad = top_pad;
-  ms->n_mmaps_max = n_mmaps_max;
-  ms->mmap_threshold = mmap_threshold;
-  ms->check_action = check_action;
-  ms->max_sbrked_mem = max_sbrked_mem;
-#ifdef NO_THREADS
-  ms->max_total_mem = max_total_mem;
-#else
-  ms->max_total_mem = 0;
-#endif
-  ms->n_mmaps = n_mmaps;
-  ms->max_n_mmaps = max_n_mmaps;
-  ms->mmapped_mem = mmapped_mem;
-  ms->max_mmapped_mem = max_mmapped_mem;
-#if defined _LIBC || defined MALLOC_HOOKS
-  ms->using_malloc_checking = using_malloc_checking;
-#else
-  ms->using_malloc_checking = 0;
-#endif
-  (void)mutex_unlock(&main_arena.mutex);
-  return (Void_t*)ms;
-}
-
-int
-#if __STD_C
-mALLOC_SET_STATe(Void_t* msptr)
-#else
-mALLOC_SET_STATe(msptr) Void_t* msptr;
-#endif
-{
-  struct malloc_state* ms = (struct malloc_state*)msptr;
-  int i;
-  mbinptr b;
-
-#if defined _LIBC || defined MALLOC_HOOKS
-  disallow_malloc_check = 1;
-#endif
-  ptmalloc_init();
-  if(ms->magic != MALLOC_STATE_MAGIC) return -1;
-  /* Must fail if the major version is too high. */
-  if((ms->version & ~0xffl) > (MALLOC_STATE_VERSION & ~0xffl)) return -2;
-  (void)mutex_lock(&main_arena.mutex);
-  main_arena.av[0] = ms->av[0];
-  main_arena.av[1] = ms->av[1];
-  for(i=0; i<NAV; i++) {
-    b = bin_at(&main_arena, i);
-    if(ms->av[2*i+2] == 0)
-      first(b) = last(b) = b;
-    else {
-      first(b) = ms->av[2*i+2];
-      last(b) = ms->av[2*i+3];
-      if(i > 0) {
-        /* Make sure the links to the `av'-bins in the heap are correct. */
-        first(b)->bk = b;
-        last(b)->fd = b;
-      }
-    }
-  }
-  sbrk_base = ms->sbrk_base;
-  sbrked_mem = ms->sbrked_mem_bytes;
-  trim_threshold = ms->trim_threshold;
-  top_pad = ms->top_pad;
-  n_mmaps_max = ms->n_mmaps_max;
-  mmap_threshold = ms->mmap_threshold;
-  check_action = ms->check_action;
-  max_sbrked_mem = ms->max_sbrked_mem;
-#ifdef NO_THREADS
-  max_total_mem = ms->max_total_mem;
-#endif
-  n_mmaps = ms->n_mmaps;
-  max_n_mmaps = ms->max_n_mmaps;
-  mmapped_mem = ms->mmapped_mem;
-  max_mmapped_mem = ms->max_mmapped_mem;
-  /* add version-dependent code here */
-  if (ms->version >= 1) {
-#if defined _LIBC || defined MALLOC_HOOKS
-    /* Check whether it is safe to enable malloc checking, or whether
-       it is necessary to disable it.  */
-    if (ms->using_malloc_checking && !using_malloc_checking &&
-        !disallow_malloc_check)
-      __malloc_check_init ();
-    else if (!ms->using_malloc_checking && using_malloc_checking) {
-      __malloc_hook = 0;
-      __free_hook = 0;
-      __realloc_hook = 0;
-      __memalign_hook = 0;
-      using_malloc_checking = 0;
-    }
-#endif
-  }
-
-  (void)mutex_unlock(&main_arena.mutex);
-  return 0;
-}
-
-
-
-#if defined _LIBC || defined MALLOC_HOOKS
-
-/* A simple, standard set of debugging hooks.  Overhead is `only' one
-   byte per chunk; still this will catch most cases of double frees or
-   overruns.  The goal here is to avoid obscure crashes due to invalid
-   usage, unlike in the MALLOC_DEBUG code. */
-
-#define MAGICBYTE(p) ( ( ((size_t)p >> 3) ^ ((size_t)p >> 11)) & 0xFF )
-
-/* Instrument a chunk with overrun detector byte(s) and convert it
-   into a user pointer with requested size sz. */
-
-static Void_t*
-internal_function
-#if __STD_C
-chunk2mem_check(mchunkptr p, size_t sz)
-#else
-chunk2mem_check(p, sz) mchunkptr p; size_t sz;
-#endif
-{
-  unsigned char* m_ptr = (unsigned char*)BOUNDED_N(chunk2mem(p), sz);
-  size_t i;
-
-  for(i = chunksize(p) - (chunk_is_mmapped(p) ? 2*SIZE_SZ+1 : SIZE_SZ+1);
-      i > sz;
-      i -= 0xFF) {
-    if(i-sz < 0x100) {
-      m_ptr[i] = (unsigned char)(i-sz);
-      break;
-    }
-    m_ptr[i] = 0xFF;
-  }
-  m_ptr[sz] = MAGICBYTE(p);
-  return (Void_t*)m_ptr;
-}
-
-/* Convert a pointer to be free()d or realloc()ed to a valid chunk
-   pointer.  If the provided pointer is not valid, return NULL. */
-
-static mchunkptr
-internal_function
-#if __STD_C
-mem2chunk_check(Void_t* mem)
-#else
-mem2chunk_check(mem) Void_t* mem;
-#endif
-{
-  mchunkptr p;
-  INTERNAL_SIZE_T sz, c;
-  unsigned char magic;
-
-  p = mem2chunk(mem);
-  if(!aligned_OK(p)) return NULL;
-  if( (char*)p>=sbrk_base && (char*)p<(sbrk_base+sbrked_mem) ) {
-    /* Must be a chunk in conventional heap memory. */
-    if(chunk_is_mmapped(p) ||
-       ( (sz = chunksize(p)), ((char*)p + sz)>=(sbrk_base+sbrked_mem) ) ||
-       sz<MINSIZE || sz&MALLOC_ALIGN_MASK || !inuse(p) ||
-       ( !prev_inuse(p) && (p->prev_size&MALLOC_ALIGN_MASK ||
-                            (long)prev_chunk(p)<(long)sbrk_base ||
-                            next_chunk(prev_chunk(p))!=p) ))
-      return NULL;
-    magic = MAGICBYTE(p);
-    for(sz += SIZE_SZ-1; (c = ((unsigned char*)p)[sz]) != magic; sz -= c) {
-      if(c<=0 || sz<(c+2*SIZE_SZ)) return NULL;
-    }
-    ((unsigned char*)p)[sz] ^= 0xFF;
-  } else {
-    unsigned long offset, page_mask = malloc_getpagesize-1;
-
-    /* mmap()ed chunks have MALLOC_ALIGNMENT or higher power-of-two
-       alignment relative to the beginning of a page.  Check this
-       first. */
-    offset = (unsigned long)mem & page_mask;
-    if((offset!=MALLOC_ALIGNMENT && offset!=0 && offset!=0x10 &&
-        offset!=0x20 && offset!=0x40 && offset!=0x80 && offset!=0x100 &&
-        offset!=0x200 && offset!=0x400 && offset!=0x800 && offset!=0x1000 &&
-        offset<0x2000) ||
-       !chunk_is_mmapped(p) || (p->size & PREV_INUSE) ||
-       ( (((unsigned long)p - p->prev_size) & page_mask) != 0 ) ||
-       ( (sz = chunksize(p)), ((p->prev_size + sz) & page_mask) != 0 ) )
-      return NULL;
-    magic = MAGICBYTE(p);
-    for(sz -= 1; (c = ((unsigned char*)p)[sz]) != magic; sz -= c) {
-      if(c<=0 || sz<(c+2*SIZE_SZ)) return NULL;
-    }
-    ((unsigned char*)p)[sz] ^= 0xFF;
-  }
-  return p;
-}
-
-/* Check for corruption of the top chunk, and try to recover if
-   necessary. */
-
-static int
-internal_function
-#if __STD_C
-top_check(void)
-#else
-top_check()
-#endif
-{
-  mchunkptr t = top(&main_arena);
-  char* brk, * new_brk;
-  INTERNAL_SIZE_T front_misalign, sbrk_size;
-  unsigned long pagesz = malloc_getpagesize;
-
-  if((char*)t + chunksize(t) == sbrk_base + sbrked_mem ||
-     t == initial_top(&main_arena)) return 0;
-
-  if(check_action & 1)
-    fprintf(stderr, "malloc: top chunk is corrupt\n");
-  if(check_action & 2)
-    abort();
-
-  /* Try to set up a new top chunk. */
-  brk = MORECORE(0);
-  front_misalign = (unsigned long)chunk2mem(brk) & MALLOC_ALIGN_MASK;
-  if (front_misalign > 0)
-    front_misalign = MALLOC_ALIGNMENT - front_misalign;
-  sbrk_size = front_misalign + top_pad + MINSIZE;
-  sbrk_size += pagesz - ((unsigned long)(brk + sbrk_size) & (pagesz - 1));
-  new_brk = (char*)(MORECORE (sbrk_size));
-  if (new_brk == (char*)(MORECORE_FAILURE)) return -1;
-  sbrked_mem = (new_brk - sbrk_base) + sbrk_size;
-
-  top(&main_arena) = (mchunkptr)(brk + front_misalign);
-  set_head(top(&main_arena), (sbrk_size - front_misalign) | PREV_INUSE);
-
-  return 0;
-}
-
-static Void_t*
-#if __STD_C
-malloc_check(size_t sz, const Void_t *caller)
-#else
-malloc_check(sz, caller) size_t sz; const Void_t *caller;
-#endif
-{
-  mchunkptr victim;
-  INTERNAL_SIZE_T nb;
-
-  if(request2size(sz+1, nb))
-    return 0;
-  (void)mutex_lock(&main_arena.mutex);
-  victim = (top_check() >= 0) ? chunk_alloc(&main_arena, nb) : NULL;
-  (void)mutex_unlock(&main_arena.mutex);
-  if(!victim) return NULL;
-  return chunk2mem_check(victim, sz);
-}
-
-static void
-#if __STD_C
-free_check(Void_t* mem, const Void_t *caller)
-#else
-free_check(mem, caller) Void_t* mem; const Void_t *caller;
-#endif
-{
-  mchunkptr p;
-
-  if(!mem) return;
-  (void)mutex_lock(&main_arena.mutex);
-  p = mem2chunk_check(mem);
-  if(!p) {
-    (void)mutex_unlock(&main_arena.mutex);
-    if(check_action & 1)
-      fprintf(stderr, "free(): invalid pointer %p!\n", mem);
-    if(check_action & 2)
-      abort();
-    return;
-  }
-#if HAVE_MMAP
-  if (chunk_is_mmapped(p)) {
-    (void)mutex_unlock(&main_arena.mutex);
-    munmap_chunk(p);
-    return;
-  }
-#endif
-#if 0 /* Erase freed memory. */
-  memset(mem, 0, chunksize(p) - (SIZE_SZ+1));
-#endif
-  chunk_free(&main_arena, p);
-  (void)mutex_unlock(&main_arena.mutex);
-}
-
-static Void_t*
-#if __STD_C
-realloc_check(Void_t* oldmem, size_t bytes, const Void_t *caller)
-#else
-realloc_check(oldmem, bytes, caller)
-     Void_t* oldmem; size_t bytes; const Void_t *caller;
-#endif
-{
-  mchunkptr oldp, newp;
-  INTERNAL_SIZE_T nb, oldsize;
-
-  if (oldmem == 0) return malloc_check(bytes, NULL);
-  (void)mutex_lock(&main_arena.mutex);
-  oldp = mem2chunk_check(oldmem);
-  if(!oldp) {
-    (void)mutex_unlock(&main_arena.mutex);
-    if(check_action & 1)
-      fprintf(stderr, "realloc(): invalid pointer %p!\n", oldmem);
-    if(check_action & 2)
-      abort();
-    return malloc_check(bytes, NULL);
-  }
-  oldsize = chunksize(oldp);
-
-  if(request2size(bytes+1, nb)) {
-    (void)mutex_unlock(&main_arena.mutex);
-    return 0;
-  }
-
-#if HAVE_MMAP
-  if (chunk_is_mmapped(oldp)) {
-#if HAVE_MREMAP
-    newp = mremap_chunk(oldp, nb);
-    if(!newp) {
-#endif
-      /* Note the extra SIZE_SZ overhead. */
-      if(oldsize - SIZE_SZ >= nb) newp = oldp; /* do nothing */
-      else {
-        /* Must alloc, copy, free. */
-        newp = (top_check() >= 0) ? chunk_alloc(&main_arena, nb) : NULL;
-        if (newp) {
-          MALLOC_COPY(BOUNDED_N(chunk2mem(newp), nb),
-		      oldmem, oldsize - 2*SIZE_SZ, 0);
-          munmap_chunk(oldp);
-        }
-      }
-#if HAVE_MREMAP
-    }
-#endif
-  } else {
-#endif /* HAVE_MMAP */
-    newp = (top_check() >= 0) ?
-      chunk_realloc(&main_arena, oldp, oldsize, nb) : NULL;
-#if 0 /* Erase freed memory. */
-    nb = chunksize(newp);
-    if(oldp<newp || oldp>=chunk_at_offset(newp, nb)) {
-      memset((char*)oldmem + 2*sizeof(mbinptr), 0,
-             oldsize - (2*sizeof(mbinptr)+2*SIZE_SZ+1));
-    } else if(nb > oldsize+SIZE_SZ) {
-      memset((char*)BOUNDED_N(chunk2mem(newp), bytes) + oldsize,
-	     0, nb - (oldsize+SIZE_SZ));
-    }
-#endif
-#if HAVE_MMAP
-  }
-#endif
-  (void)mutex_unlock(&main_arena.mutex);
-
-  if(!newp) return NULL;
-  return chunk2mem_check(newp, bytes);
-}
-
-static Void_t*
-#if __STD_C
-memalign_check(size_t alignment, size_t bytes, const Void_t *caller)
-#else
-memalign_check(alignment, bytes, caller)
-     size_t alignment; size_t bytes; const Void_t *caller;
-#endif
-{
-  INTERNAL_SIZE_T nb;
-  mchunkptr p;
-
-  if (alignment <= MALLOC_ALIGNMENT) return malloc_check(bytes, NULL);
-  if (alignment <  MINSIZE) alignment = MINSIZE;
-
-  if(request2size(bytes+1, nb))
-    return 0;
-  (void)mutex_lock(&main_arena.mutex);
-  p = (top_check() >= 0) ? chunk_align(&main_arena, nb, alignment) : NULL;
-  (void)mutex_unlock(&main_arena.mutex);
-  if(!p) return NULL;
-  return chunk2mem_check(p, bytes);
-}
-
-#ifndef NO_THREADS
-
-/* The following hooks are used when the global initialization in
-   ptmalloc_init() hasn't completed yet. */
-
-static Void_t*
-#if __STD_C
-malloc_starter(size_t sz, const Void_t *caller)
-#else
-malloc_starter(sz, caller) size_t sz; const Void_t *caller;
-#endif
-{
-  INTERNAL_SIZE_T nb;
-  mchunkptr victim;
-
-  if(request2size(sz, nb))
-    return 0;
-  victim = chunk_alloc(&main_arena, nb);
-
-  return victim ? BOUNDED_N(chunk2mem(victim), sz) : 0;
-}
-
-static void
-#if __STD_C
-free_starter(Void_t* mem, const Void_t *caller)
-#else
-free_starter(mem, caller) Void_t* mem; const Void_t *caller;
-#endif
-{
-  mchunkptr p;
-
-  if(!mem) return;
-  p = mem2chunk(mem);
-#if HAVE_MMAP
-  if (chunk_is_mmapped(p)) {
-    munmap_chunk(p);
-    return;
-  }
-#endif
-  chunk_free(&main_arena, p);
-}
-
-/* The following hooks are used while the `atfork' handling mechanism
-   is active. */
-
-static Void_t*
-#if __STD_C
-malloc_atfork (size_t sz, const Void_t *caller)
-#else
-malloc_atfork(sz, caller) size_t sz; const Void_t *caller;
-#endif
-{
-  Void_t *vptr = NULL;
-  INTERNAL_SIZE_T nb;
-  mchunkptr victim;
-
-  tsd_getspecific(arena_key, vptr);
-  if(vptr == ATFORK_ARENA_PTR) {
-    /* We are the only thread that may allocate at all.  */
-    if(save_malloc_hook != malloc_check) {
-      if(request2size(sz, nb))
-        return 0;
-      victim = chunk_alloc(&main_arena, nb);
-      return victim ? BOUNDED_N(chunk2mem(victim), sz) : 0;
-    } else {
-      if(top_check()<0 || request2size(sz+1, nb))
-        return 0;
-      victim = chunk_alloc(&main_arena, nb);
-      return victim ? chunk2mem_check(victim, sz) : 0;
-    }
-  } else {
-    /* Suspend the thread until the `atfork' handlers have completed.
-       By that time, the hooks will have been reset as well, so that
-       mALLOc() can be used again. */
-    (void)mutex_lock(&list_lock);
-    (void)mutex_unlock(&list_lock);
-    return mALLOc(sz);
-  }
-}
-
-static void
-#if __STD_C
-free_atfork(Void_t* mem, const Void_t *caller)
-#else
-free_atfork(mem, caller) Void_t* mem; const Void_t *caller;
-#endif
-{
-  Void_t *vptr = NULL;
-  arena *ar_ptr;
-  mchunkptr p;                          /* chunk corresponding to mem */
-
-  if (mem == 0)                              /* free(0) has no effect */
-    return;
-
-  p = mem2chunk(mem);         /* do not bother to replicate free_check here */
-
-#if HAVE_MMAP
-  if (chunk_is_mmapped(p))                       /* release mmapped memory. */
-  {
-    munmap_chunk(p);
-    return;
-  }
-#endif
-
-  ar_ptr = arena_for_ptr(p);
-  tsd_getspecific(arena_key, vptr);
-  if(vptr != ATFORK_ARENA_PTR)
-    (void)mutex_lock(&ar_ptr->mutex);
-  chunk_free(ar_ptr, p);
-  if(vptr != ATFORK_ARENA_PTR)
-    (void)mutex_unlock(&ar_ptr->mutex);
-}
-
-#endif /* !defined NO_THREADS */
-
-#endif /* defined _LIBC || defined MALLOC_HOOKS */
-
-
-
-#ifdef _LIBC
-
-/* default method of getting more storage */
-__malloc_ptr_t
-__default_morecore (int inc)
-{
-  __malloc_ptr_t result = (__malloc_ptr_t)sbrk (inc);
-  if (result == (__malloc_ptr_t)-1)
-    return NULL;
-  return result;
-}
- 
-/* We need a wrapper function for one of the additions of POSIX.  */
-int
-__posix_memalign (void **memptr, size_t alignment, size_t size)
-{
-  void *mem;
-
-  /* Test whether the ALIGNMENT argument is valid.  It must be a power
-     of two multiple of sizeof (void *).  */
-  if (alignment % sizeof (void *) != 0 || (alignment & (alignment - 1)) != 0)
-    return EINVAL;
-
-  mem = __libc_memalign (alignment, size);
-
-  if (mem != NULL)
-    {
-      *memptr = mem;
-      return 0;
-    }
-
-  return ENOMEM;
-}
-weak_alias (__posix_memalign, posix_memalign)
-
-weak_alias (__libc_calloc, __calloc) weak_alias (__libc_calloc, calloc)
-weak_alias (__libc_free, __cfree) weak_alias (__libc_free, cfree)
-weak_alias (__libc_free, __free) weak_alias (__libc_free, free)
-weak_alias (__libc_malloc, __malloc) weak_alias (__libc_malloc, malloc)
-weak_alias (__libc_memalign, __memalign) weak_alias (__libc_memalign, memalign)
-weak_alias (__libc_realloc, __realloc) weak_alias (__libc_realloc, realloc)
-weak_alias (__libc_valloc, __valloc) weak_alias (__libc_valloc, valloc)
-weak_alias (__libc_pvalloc, __pvalloc) weak_alias (__libc_pvalloc, pvalloc)
-weak_alias (__libc_mallinfo, __mallinfo) weak_alias (__libc_mallinfo, mallinfo)
-weak_alias (__libc_mallopt, __mallopt) weak_alias (__libc_mallopt, mallopt)
-
-weak_alias (__malloc_stats, malloc_stats)
-weak_alias (__malloc_usable_size, malloc_usable_size)
-weak_alias (__malloc_trim, malloc_trim)
-weak_alias (__malloc_get_state, malloc_get_state)
-weak_alias (__malloc_set_state, malloc_set_state)
-#endif
-
-/*
-
-History:
-
-    V2.6.4-pt3 Thu Feb 20 1997 Wolfram Gloger (wmglo@dent.med.uni-muenchen.de)
-      * Added malloc_get/set_state() (mainly for use in GNU emacs),
-        using interface from Marcus Daniels
-      * All parameters are now adjustable via environment variables
-
-    V2.6.4-pt2 Sat Dec 14 1996 Wolfram Gloger (wmglo@dent.med.uni-muenchen.de)
-      * Added debugging hooks
-      * Fixed possible deadlock in realloc() when out of memory
-      * Don't pollute namespace in glibc: use __getpagesize, __mmap, etc.
-
-    V2.6.4-pt Wed Dec  4 1996 Wolfram Gloger (wmglo@dent.med.uni-muenchen.de)
-      * Very minor updates from the released 2.6.4 version.
-      * Trimmed include file down to exported data structures.
-      * Changes from H.J. Lu for glibc-2.0.
-
-    V2.6.3i-pt Sep 16 1996  Wolfram Gloger (wmglo@dent.med.uni-muenchen.de)
-      * Many changes for multiple threads
-      * Introduced arenas and heaps
-
-    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 threshold
-      * Eliminate block-local decls to simplify tracing and debugging.
-      * Support another case of realloc via move into top
-      * Fix error occurring 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.)
-
-*/
diff --git a/newlib/libc/sys/linux/mallocr.c b/newlib/libc/sys/linux/mallocr.c
deleted file mode 100644
index b5129a5e1..000000000
--- a/newlib/libc/sys/linux/mallocr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void *
-_malloc_r (struct _reent *ptr, size_t size)
-{
-  return malloc (size);
-}
diff --git a/newlib/libc/sys/linux/malloptr.c b/newlib/libc/sys/linux/malloptr.c
deleted file mode 100644
index 13d4e9f6a..000000000
--- a/newlib/libc/sys/linux/malloptr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-int 
-_mallopt_r (struct _reent *ptr, int param_number, int value)
-{
-  return mallopt (param_number, value);
-}
diff --git a/newlib/libc/sys/linux/mallstatsr.c b/newlib/libc/sys/linux/mallstatsr.c
deleted file mode 100644
index 8a1f64211..000000000
--- a/newlib/libc/sys/linux/mallstatsr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void
-_malloc_stats_r (struct _reent *ptr)
-{
-  malloc_stats ();
-}
diff --git a/newlib/libc/sys/linux/mcheck.c b/newlib/libc/sys/linux/mcheck.c
deleted file mode 100644
index 9e42dccad..000000000
--- a/newlib/libc/sys/linux/mcheck.c
+++ /dev/null
@@ -1,356 +0,0 @@
-/* Standard debugging hooks for `malloc'.
-   Copyright (C) 1990-1997, 1999, 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written May 1989 by Mike Haertel.
-
-   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, July 9, 2002 by Jeff Johnston */
-
-#ifndef	_MALLOC_INTERNAL
-# define _MALLOC_INTERNAL
-# include <malloc.h>
-# include <mcheck.h>
-# include <stdint.h>
-# include <stdio.h>
-# include <stdlib.h>
-# include <libintl.h>
-# include <sys/cdefs.h>
-#endif
-
-/* Old hook values.  */
-static void (*old_free_hook) __P ((__ptr_t ptr, __const __ptr_t));
-static __ptr_t (*old_malloc_hook) __P ((__malloc_size_t size, const __ptr_t));
-static __ptr_t (*old_realloc_hook) __P ((__ptr_t ptr, __malloc_size_t size,
-					 __const __ptr_t));
-
-/* Function to call when something awful happens.  */
-static void (*abortfunc) __P ((enum mcheck_status));
-
-/* Arbitrary magical numbers.  */
-#define MAGICWORD	0xfedabeeb
-#define MAGICFREE	0xd8675309
-#define MAGICBYTE	((char) 0xd7)
-#define MALLOCFLOOD	((char) 0x93)
-#define FREEFLOOD	((char) 0x95)
-
-struct hdr
-  {
-    __malloc_size_t size;	/* Exact size requested by user.  */
-    unsigned long int magic;	/* Magic number to check header integrity.  */
-    struct hdr *prev;
-    struct hdr *next;
-  };
-
-/* This is the beginning of the list of all memory blocks allocated.
-   It is only constructed if the pedantic testing is requested.  */
-static struct hdr *root;
-
-static int mcheck_used;
-
-/* Nonzero if pedentic checking of all blocks is requested.  */
-static int pedantic;
-
-#if defined _LIBC || defined STDC_HEADERS || defined USG
-# include <string.h>
-# define flood memset
-#else
-static void flood __P ((__ptr_t, int, __malloc_size_t));
-static void
-flood (ptr, val, size)
-     __ptr_t ptr;
-     int val;
-     __malloc_size_t size;
-{
-  char *cp = ptr;
-  while (size--)
-    *cp++ = val;
-}
-#endif
-
-static enum mcheck_status checkhdr __P ((const struct hdr *));
-static enum mcheck_status
-checkhdr (hdr)
-     const struct hdr *hdr;
-{
-  enum mcheck_status status;
-
-  if (!mcheck_used)
-    /* Maybe the mcheck used is disabled?  This happens when we find
-       an error and report it.  */
-    return MCHECK_OK;
-
-  switch (hdr->magic ^ ((uintptr_t) hdr->prev + (uintptr_t) hdr->next))
-    {
-    default:
-      status = MCHECK_HEAD;
-      break;
-    case MAGICFREE:
-      status = MCHECK_FREE;
-      break;
-    case MAGICWORD:
-      if (((char *) &hdr[1])[hdr->size] != MAGICBYTE)
-	status = MCHECK_TAIL;
-      else
-	status = MCHECK_OK;
-      break;
-    }
-  if (status != MCHECK_OK)
-    {
-      mcheck_used = 0;
-      (*abortfunc) (status);
-      mcheck_used = 1;
-    }
-  return status;
-}
-
-void
-mcheck_check_all ()
-{
-  /* Walk through all the active blocks and test whether they were tempered
-     with.  */
-  struct hdr *runp = root;
-
-  /* Temporarily turn off the checks.  */
-  pedantic = 0;
-
-  while (runp != NULL)
-    {
-      (void) checkhdr (runp);
-
-      runp = runp->next;
-    }
-
-  /* Turn checks on again.  */
-  pedantic = 1;
-}
-
-static void unlink_blk __P ((struct hdr *ptr));
-static void
-unlink_blk (ptr)
-     struct hdr *ptr;
-{
-  if (ptr->next != NULL)
-    {
-      ptr->next->prev = ptr->prev;
-      ptr->next->magic = MAGICWORD ^ ((uintptr_t) ptr->next->prev
-				      + (uintptr_t) ptr->next->next);
-    }
-  if (ptr->prev != NULL)
-    {
-      ptr->prev->next = ptr->next;
-      ptr->prev->magic = MAGICWORD ^ ((uintptr_t) ptr->prev->prev
-				      + (uintptr_t) ptr->prev->next);
-    }
-  else
-    root = ptr->next;
-}
-
-static void link_blk  __P ((struct hdr *ptr));
-static void
-link_blk (hdr)
-     struct hdr *hdr;
-{
-  hdr->prev = NULL;
-  hdr->next = root;
-  root = hdr;
-  hdr->magic = MAGICWORD ^ (uintptr_t) hdr->next;
-
-  /* And the next block.  */
-  if (hdr->next != NULL)
-    {
-      hdr->next->prev = hdr;
-      hdr->next->magic = MAGICWORD ^ ((uintptr_t) hdr
-				      + (uintptr_t) hdr->next->next);
-    }
-}
-
-static void freehook __P ((__ptr_t, const __ptr_t));
-static void
-freehook (ptr, caller)
-     __ptr_t ptr;
-     const __ptr_t caller;
-{
-  if (pedantic)
-    mcheck_check_all ();
-  if (ptr)
-    {
-      struct hdr *hdr = ((struct hdr *) ptr) - 1;
-      checkhdr (hdr);
-      hdr->magic = MAGICFREE;
-      unlink_blk (hdr);
-      hdr->prev = hdr->next = NULL;
-      flood (ptr, FREEFLOOD, hdr->size);
-      ptr = (__ptr_t) hdr;
-    }
-  __free_hook = old_free_hook;
-  if (old_free_hook != NULL)
-    (*old_free_hook) (ptr, caller);
-  else
-    free (ptr);
-  __free_hook = freehook;
-}
-
-static __ptr_t mallochook __P ((__malloc_size_t, const __ptr_t));
-static __ptr_t
-mallochook (size, caller)
-     __malloc_size_t size;
-     const __ptr_t caller;
-{
-  struct hdr *hdr;
-
-  if (pedantic)
-    mcheck_check_all ();
-
-  __malloc_hook = old_malloc_hook;
-  if (old_malloc_hook != NULL)
-    hdr = (struct hdr *) (*old_malloc_hook) (sizeof (struct hdr) + size + 1,
-					     caller);
-  else
-    hdr = (struct hdr *) malloc (sizeof (struct hdr) + size + 1);
-  __malloc_hook = mallochook;
-  if (hdr == NULL)
-    return NULL;
-
-  hdr->size = size;
-  link_blk (hdr);
-  ((char *) &hdr[1])[size] = MAGICBYTE;
-  flood ((__ptr_t) (hdr + 1), MALLOCFLOOD, size);
-  return (__ptr_t) (hdr + 1);
-}
-
-static __ptr_t reallochook __P ((__ptr_t, __malloc_size_t, const __ptr_t));
-static __ptr_t
-reallochook (ptr, size, caller)
-     __ptr_t ptr;
-     __malloc_size_t size;
-     const __ptr_t caller;
-{
-  struct hdr *hdr;
-  __malloc_size_t osize;
-
-  if (pedantic)
-    mcheck_check_all ();
-
-  if (ptr)
-    {
-      hdr = ((struct hdr *) ptr) - 1;
-      osize = hdr->size;
-
-      checkhdr (hdr);
-      unlink_blk (hdr);
-      if (size < osize)
-	flood ((char *) ptr + size, FREEFLOOD, osize - size);
-    }
-  else
-    {
-      osize = 0;
-      hdr = NULL;
-    }
-  __free_hook = old_free_hook;
-  __malloc_hook = old_malloc_hook;
-  __realloc_hook = old_realloc_hook;
-  if (old_realloc_hook != NULL)
-    hdr = (struct hdr *) (*old_realloc_hook) ((__ptr_t) hdr,
-					      sizeof (struct hdr) + size + 1,
-					      caller);
-  else
-    hdr = (struct hdr *) realloc ((__ptr_t) hdr,
-				  sizeof (struct hdr) + size + 1);
-  __free_hook = freehook;
-  __malloc_hook = mallochook;
-  __realloc_hook = reallochook;
-  if (hdr == NULL)
-    return NULL;
-
-  hdr->size = size;
-  link_blk (hdr);
-  ((char *) &hdr[1])[size] = MAGICBYTE;
-  if (size > osize)
-    flood ((char *) (hdr + 1) + osize, MALLOCFLOOD, size - osize);
-  return (__ptr_t) (hdr + 1);
-}
-
-static void mabort __P ((enum mcheck_status status))
-     __attribute__ ((noreturn));
-static void
-mabort (status)
-     enum mcheck_status status;
-{
-  const char *msg;
-  switch (status)
-    {
-    case MCHECK_OK:
-      msg = _("memory is consistent, library is buggy\n");
-      break;
-    case MCHECK_HEAD:
-      msg = _("memory clobbered before allocated block\n");
-      break;
-    case MCHECK_TAIL:
-      msg = _("memory clobbered past end of allocated block\n");
-      break;
-    case MCHECK_FREE:
-      msg = _("block freed twice\n");
-      break;
-    default:
-      msg = _("bogus mcheck_status, library is buggy\n");
-      break;
-    }
-  fprintf (stderr, "mcheck: %s", msg);
-  fflush (stderr);
-  abort ();
-}
-
-int
-mcheck (func)
-     void (*func) __P ((enum mcheck_status));
-{
-  abortfunc = (func != NULL) ? func : &mabort;
-
-  /* These hooks may not be safely inserted if malloc is already in use.  */
-  if (__malloc_initialized <= 0 && !mcheck_used)
-    {
-      /* We call malloc() once here to ensure it is initialized.  */
-      void *p = malloc (0);
-      free (p);
-
-      old_free_hook = __free_hook;
-      __free_hook = freehook;
-      old_malloc_hook = __malloc_hook;
-      __malloc_hook = mallochook;
-      old_realloc_hook = __realloc_hook;
-      __realloc_hook = reallochook;
-      mcheck_used = 1;
-    }
-
-  return mcheck_used ? 0 : -1;
-}
-
-int
-mcheck_pedantic (func)
-      void (*func) __P ((enum mcheck_status));
-{
-  int res = mcheck (func);
-  if (res == 0)
-    pedantic = 1;
-  return res;
-}
-
-enum mcheck_status
-mprobe (__ptr_t ptr)
-{
-  return mcheck_used ? checkhdr (((struct hdr *) ptr) - 1) : MCHECK_DISABLED;
-}
diff --git a/newlib/libc/sys/linux/mhooks.h b/newlib/libc/sys/linux/mhooks.h
deleted file mode 100644
index 4a2e60656..000000000
--- a/newlib/libc/sys/linux/mhooks.h
+++ /dev/null
@@ -1,12 +0,0 @@
-
-/* Functions used by mcheck/mprobe */
-extern void (*__malloc_initialize_hook) (void);
-extern void (*__free_hook) (void * __ptr, const void *);
-extern void * (*__malloc_hook) (size_t __size, const void *);
-extern void * (*__realloc_hook) (void * __ptr, size_t __size, const void *);
-extern void * (*__memalign_hook) (size_t __alignment, size_t __size,
-                                  const void *);
-extern void (*__after_morecore_hook) (void);
-extern void __malloc_check_init (void);
-
-extern int __malloc_initialized;
diff --git a/newlib/libc/sys/linux/mmap.c b/newlib/libc/sys/linux/mmap.c
deleted file mode 100644
index 6af2b851d..000000000
--- a/newlib/libc/sys/linux/mmap.c
+++ /dev/null
@@ -1,20 +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);
-
-weak_alias(__libc_mmap,__mmap)
-weak_alias(__libc_munmap,__munmap)
-weak_alias(__libc_mremap,__mremap)
diff --git a/newlib/libc/sys/linux/mntent.c b/newlib/libc/sys/linux/mntent.c
deleted file mode 100644
index ecd223f50..000000000
--- a/newlib/libc/sys/linux/mntent.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Utilities for reading/writing fstab, mtab, etc.
-   Copyright (C) 1995, 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 <mntent.h>
-#include <stdlib.h>
-#include <libc-symbols.h>
-#include <bits/libc-lock.h>
-
-/* We don't want to allocate the static buffer all the time since it
-   is not always used (in fact, rather infrequently).  Accept the
-   extra cost of a `malloc'.  */
-static char *getmntent_buffer;
-
-/* This is the size of the buffer.  This is really big.  */
-#define BUFFER_SIZE	4096
-
-
-static void
-allocate (void)
-{
-  getmntent_buffer = (char *) malloc (BUFFER_SIZE);
-}
-
-
-struct mntent *
-getmntent (FILE *stream)
-{
-  static struct mntent m;
-  static int once;
-
-  do {
-    if (__pthread_once != NULL)
-      __pthread_once (&once, allocate);
-    else if (once == 0) {
-      allocate ();
-      once = !(0);
-    }
-  } while (0);
-
-
-  if (getmntent_buffer == NULL)
-    /* If no core is available we don't have a chance to run the
-       program successfully and so returning NULL is an acceptable
-       result.  */
-    return NULL;
-
-  return __getmntent_r (stream, &m, getmntent_buffer, BUFFER_SIZE);
-}
-
-
-/* Make sure the memory is freed if the programs ends while in
-   memory-debugging mode and something actually was allocated.  */
-static void
-__attribute__ ((unused))
-free_mem (void)
-{
-  free (getmntent_buffer);
-}
-
-text_set_element (__libc_subfreeres, free_mem);
diff --git a/newlib/libc/sys/linux/mntent_r.c b/newlib/libc/sys/linux/mntent_r.c
deleted file mode 100644
index b534fb69d..000000000
--- a/newlib/libc/sys/linux/mntent_r.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/* Utilities for reading/writing fstab, mtab, etc.
-   Copyright (C) 1995-2000, 2001 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 <alloca.h>
-#include <mntent.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <machine/weakalias.h>
-
-/* Prepare to begin reading and/or writing mount table entries from the
-   beginning of FILE.  MODE is as for `fopen'.  */
-FILE *
-__setmntent (const char *file, const char *mode)
-{
-  FILE *result = fopen (file, mode);
-
-  return result;
-}
-weak_alias (__setmntent, setmntent)
-
-
-/* Close a stream opened with `setmntent'.  */
-int
-__endmntent (FILE *stream)
-{
-  if (stream)		/* SunOS 4.x allows for NULL stream */
-    fclose (stream);
-  return 1;		/* SunOS 4.x says to always return 1 */
-}
-weak_alias (__endmntent, endmntent)
-
-
-/* Since the values in a line are separated by spaces, a name cannot
-   contain a space.  Therefore some programs encode spaces in names
-   by the strings "\040".  We undo the encoding when reading an entry.
-   The decoding happens in place.  */
-static char *
-decode_name (char *buf)
-{
-  char *rp = buf;
-  char *wp = buf;
-
-  do
-    if (rp[0] == '\\' && rp[1] == '0' && rp[2] == '4' && rp[3] == '0')
-      {
-	/* \040 is a SPACE.  */
-	*wp++ = ' ';
-	rp += 3;
-      }
-    else if (rp[0] == '\\' && rp[1] == '0' && rp[2] == '1' && rp[3] == '2')
-      {
-	/* \012 is a TAB.  */
-	*wp++ = '\t';
-	rp += 3;
-      }
-    else if (rp[0] == '\\' && rp[1] == '\\')
-      {
-	/* We have to escape \\ to be able to represent all characters.  */
-	*wp++ = '\\';
-	rp += 1;
-      }
-    else
-      *wp++ = *rp;
-  while (*rp++ != '\0');
-
-  return buf;
-}
-
-
-/* Read one mount table entry from STREAM.  Returns a pointer to storage
-   reused on the next call, or null for EOF or error (use feof/ferror to
-   check).  */
-struct mntent *
-__getmntent_r (FILE *stream, struct mntent *mp, char *buffer, int bufsiz)
-{
-  char *cp;
-  char *head;
-
-  flockfile (stream);
-  do
-    {
-      char *end_ptr;
-
-      if (fgets (buffer, bufsiz, stream) == NULL)
-	{
-	  funlockfile (stream);
-	  return NULL;
-	}
-
-      end_ptr = strchr (buffer, '\n');
-      if (end_ptr != NULL)	/* chop newline */
-	*end_ptr = '\0';
-      else
-	{
-	  /* Not the whole line was read.  Do it now but forget it.  */
-	  char tmp[1024];
-	  while (fgets (tmp, sizeof tmp, stream) != NULL)
-	    if (strchr (tmp, '\n') != NULL)
-	      break;
-	}
-
-      head = buffer + strspn (buffer, " \t");
-      /* skip empty lines and comment lines:  */
-    }
-  while (head[0] == '\0' || head[0] == '#');
-
-  cp = strsep (&head, " \t");
-  mp->mnt_fsname = cp != NULL ? decode_name (cp) : (char *) "";
-  if (head)
-    head += strspn (head, " \t");
-  cp = strsep (&head, " \t");
-  mp->mnt_dir = cp != NULL ? decode_name (cp) : (char *) "";
-  if (head)
-    head += strspn (head, " \t");
-  cp = strsep (&head, " \t");
-  mp->mnt_type = cp != NULL ? decode_name (cp) : (char *) "";
-  if (head)
-    head += strspn (head, " \t");
-  cp = strsep (&head, " \t");
-  mp->mnt_opts = cp != NULL ? decode_name (cp) : (char *) "";
-  switch (head ? sscanf (head, " %d %d ", &mp->mnt_freq, &mp->mnt_passno) : 0)
-    {
-    case 0:
-      mp->mnt_freq = 0;
-    case 1:
-      mp->mnt_passno = 0;
-    case 2:
-      break;
-    }
-  funlockfile (stream);
-
-  return mp;
-}
-weak_alias (__getmntent_r, getmntent_r)
-
-
-/* We have to use an encoding for names if they contain spaces or tabs.
-   To be able to represent all characters we also have to escape the
-   backslash itself.  This "function" must be a macro since we use
-   `alloca'.  */
-#define encode_name(name) \
-  do {									      \
-    const char *rp = name;						      \
-									      \
-    while (*rp != '\0')							      \
-      if (*rp == ' ' || *rp == '\t' || *rp == '\\')			      \
-	break;								      \
-      else								      \
-	++rp;								      \
-									      \
-    if (*rp != '\0')							      \
-      {									      \
-	/* In the worst case the length of the string can increase to	      \
-	   founr times the current length.  */				      \
-	char *wp;							      \
-									      \
-	rp = name;							      \
-	name = wp = (char *) alloca (strlen (name) * 4 + 1);		      \
-									      \
-	do								      \
-	  if (*rp == ' ')						      \
-	    {								      \
-	      *wp++ = '\\';						      \
-	      *wp++ = '0';						      \
-	      *wp++ = '4';						      \
-	      *wp++ = '0';						      \
-	    }								      \
-	  else if (*rp == '\t')						      \
-	    {								      \
-	      *wp++ = '\\';						      \
-	      *wp++ = '0';						      \
-	      *wp++ = '1';						      \
-	      *wp++ = '2';						      \
-	    }								      \
-	  else if (*rp == '\\')						      \
-	    {								      \
-	      *wp++ = '\\';						      \
-	      *wp++ = '\\';						      \
-	    }								      \
-	  else								      \
-	    *wp++ = *rp;						      \
-	while (*rp++ != '\0');						      \
-      }									      \
-  } while (0)
-
-
-/* Write the mount table entry described by MNT to STREAM.
-   Return zero on success, nonzero on failure.  */
-int
-__addmntent (FILE *stream, const struct mntent *mnt)
-{
-  struct mntent mntcopy = *mnt;
-  if (fseek (stream, 0, SEEK_END))
-    return 1;
-
-  /* Encode spaces and tabs in the names.  */
-  encode_name (mntcopy.mnt_fsname);
-  encode_name (mntcopy.mnt_dir);
-  encode_name (mntcopy.mnt_type);
-  encode_name (mntcopy.mnt_opts);
-
-  return (fprintf (stream, "%s %s %s %s %d %d\n",
-		   mntcopy.mnt_fsname,
-		   mntcopy.mnt_dir,
-		   mntcopy.mnt_type,
-		   mntcopy.mnt_opts,
-		   mntcopy.mnt_freq,
-		   mntcopy.mnt_passno)
-	  < 0 ? 1 : 0);
-}
-weak_alias (__addmntent, addmntent)
-
-
-/* Search MNT->mnt_opts for an option matching OPT.
-   Returns the address of the substring, or null if none found.  */
-char *
-__hasmntopt (const struct mntent *mnt, const char *opt)
-{
-  const size_t optlen = strlen (opt);
-  char *rest = mnt->mnt_opts, *p;
-
-  while ((p = strstr (rest, opt)) != NULL)
-    {
-      if (p == rest
-	  || (p[-1] == ','
-	      && (p[optlen] == '\0' ||
-		  p[optlen] == '='  ||
-		  p[optlen] == ',')))
-	return p;
-
-      rest = strchr (rest, ',');
-      if (rest == NULL)
-	break;
-      ++rest;
-    }
-
-  return NULL;
-}
-weak_alias (__hasmntopt, hasmntopt)
diff --git a/newlib/libc/sys/linux/mq_close.c b/newlib/libc/sys/linux/mq_close.c
deleted file mode 100644
index 884c30f64..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 1
-#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 65813f3b3..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 1
-#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 744cb9eaa..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 1
-#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 4dae0810b..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 1
-#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 d3291fd2e..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 1
-#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 69f6cd598..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 1
-#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 ce7bd0e01..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 1
-#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/msize.c b/newlib/libc/sys/linux/msize.c
deleted file mode 100644
index 818e05a75..000000000
--- a/newlib/libc/sys/linux/msize.c
+++ /dev/null
@@ -1 +0,0 @@
-/* dummy file to override one object in stdlib directory */
diff --git a/newlib/libc/sys/linux/msizer.c b/newlib/libc/sys/linux/msizer.c
deleted file mode 100644
index 7b7905389..000000000
--- a/newlib/libc/sys/linux/msizer.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-size_t 
-_malloc_usable_size_r (struct _reent *ptr, void *mem)
-{
-  return malloc_usable_size (mem);
-}
diff --git a/newlib/libc/sys/linux/mstats.c b/newlib/libc/sys/linux/mstats.c
deleted file mode 100644
index 818e05a75..000000000
--- a/newlib/libc/sys/linux/mstats.c
+++ /dev/null
@@ -1 +0,0 @@
-/* dummy file to override one object in stdlib directory */
diff --git a/newlib/libc/sys/linux/mtrim.c b/newlib/libc/sys/linux/mtrim.c
deleted file mode 100644
index 818e05a75..000000000
--- a/newlib/libc/sys/linux/mtrim.c
+++ /dev/null
@@ -1 +0,0 @@
-/* dummy file to override one object in stdlib directory */
diff --git a/newlib/libc/sys/linux/mtrimr.c b/newlib/libc/sys/linux/mtrimr.c
deleted file mode 100644
index 3b2fbf367..000000000
--- a/newlib/libc/sys/linux/mtrimr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void *
-_malloc_trim_r (struct _reent *ptr, size_t pad)
-{
-  return 0;
-}
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/pathconf.c b/newlib/libc/sys/linux/pathconf.c
deleted file mode 100644
index 796945971..000000000
--- a/newlib/libc/sys/linux/pathconf.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/* Linux specific extensions to pathconf.
-   Copyright (C) 1991,95,96,98,99,2000,2001 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 July 19, 2002 - Jeff Johnston */
-
-#include <errno.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <limits.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <sys/statfs.h>
-#include <sys/statvfs.h>
-#include <machine/weakalias.h>
-#include "linux_fsinfo.h"
-
-/* The Linux kernel header mentioned this as a kind of generic value.  */
-#define LINUX_LINK_MAX	127
-
-static long int posix_pathconf (const char *path, int name);
-
-
-/* Get file-specific information about descriptor FD.  */
-long int
-__pathconf (path, name)
-     const char *path;
-     int name;
-{
-  if (name == _PC_LINK_MAX)
-    {
-      struct statfs fsbuf;
-
-      /* Determine the filesystem type.  */
-      if (__statfs (path, &fsbuf) < 0)
-	{
-	  if (errno == ENOSYS)
-	    /* not possible, return the default value.  */
-	    return LINUX_LINK_MAX;
-
-	  /* Some error occured.  */
-          return -1;
-	}
-
-      switch (fsbuf.f_type)
-	{
-	case EXT2_SUPER_MAGIC:
-	  return EXT2_LINK_MAX;
-
-	case MINIX_SUPER_MAGIC:
-	case MINIX_SUPER_MAGIC2:
-	  return MINIX_LINK_MAX;
-
-	case MINIX2_SUPER_MAGIC:
-	case MINIX2_SUPER_MAGIC2:
-	  return MINIX2_LINK_MAX;
-
-	case XENIX_SUPER_MAGIC:
-	  return XENIX_LINK_MAX;
-
-	case SYSV4_SUPER_MAGIC:
-	case SYSV2_SUPER_MAGIC:
-	  return SYSV_LINK_MAX;
-
-	case COH_SUPER_MAGIC:
-	  return COH_LINK_MAX;
-
-	case UFS_MAGIC:
-	case UFS_CIGAM:
-	  return UFS_LINK_MAX;
-
-	case REISERFS_SUPER_MAGIC:
-	  return REISERFS_LINK_MAX;
-
-	default:
-	  return LINUX_LINK_MAX;
-	}
-    }
-
-  return posix_pathconf (path, name);
-}
-
-/* Get file-specific information about PATH.  */
-static long int
-posix_pathconf (const char *path, int name)
-{
-  if (path[0] == '\0')
-    {
-      __set_errno (ENOENT);
-      return -1;
-    }
-
-  switch (name)
-    {
-    default:
-      __set_errno (EINVAL);
-      return -1;
-
-    case _PC_LINK_MAX:
-#ifdef	LINK_MAX
-      return LINK_MAX;
-#else
-      return -1;
-#endif
-
-    case _PC_MAX_CANON:
-#ifdef	MAX_CANON
-      return MAX_CANON;
-#else
-      return -1;
-#endif
-
-    case _PC_MAX_INPUT:
-#ifdef	MAX_INPUT
-      return MAX_INPUT;
-#else
-      return -1;
-#endif
-
-    case _PC_NAME_MAX:
-#ifdef	NAME_MAX
-      {
-	struct statfs buf;
-	int save_errno = errno;
-
-	if (__statfs (path, &buf) < 0)
-	  {
-	    if (errno == ENOSYS)
-	      {
-		errno = save_errno;
-		return NAME_MAX;
-	      }
-	    return -1;
-	  }
-	else
-	  {
-#ifdef _STATFS_F_NAMELEN
-	    return buf.f_namelen;
-#else
-# ifdef _STATFS_F_NAME_MAX
-	    return buf.f_name_max;
-# else
-	    return NAME_MAX;
-# endif
-#endif
-	  }
-      }
-#else
-      return -1;
-#endif
-
-    case _PC_PATH_MAX:
-#ifdef	PATH_MAX
-      return PATH_MAX;
-#else
-      return -1;
-#endif
-
-    case _PC_PIPE_BUF:
-#ifdef	PIPE_BUF
-      return PIPE_BUF;
-#else
-      return -1;
-#endif
-
-    case _PC_CHOWN_RESTRICTED:
-#ifdef	_POSIX_CHOWN_RESTRICTED
-      return _POSIX_CHOWN_RESTRICTED;
-#else
-      return -1;
-#endif
-
-    case _PC_NO_TRUNC:
-#ifdef	_POSIX_NO_TRUNC
-      return _POSIX_NO_TRUNC;
-#else
-      return -1;
-#endif
-
-    case _PC_VDISABLE:
-#ifdef	_POSIX_VDISABLE
-      return _POSIX_VDISABLE;
-#else
-      return -1;
-#endif
-
-    case _PC_SYNC_IO:
-#ifdef	_POSIX_SYNC_IO
-      return _POSIX_SYNC_IO;
-#else
-      return -1;
-#endif
-
-    case _PC_ASYNC_IO:
-#ifdef	_POSIX_ASYNC_IO
-      {
-	/* AIO is only allowed on regular files and block devices.  */
-	struct stat64 st;
-
-	if (stat64 (path, &st) < 0
-	    || (! S_ISREG (st.st_mode) && ! S_ISBLK (st.st_mode)))
-	  return -1;
-	else
-	  return 1;
-      }
-#else
-      return -1;
-#endif
-
-    case _PC_PRIO_IO:
-#ifdef	_POSIX_PRIO_IO
-      return _POSIX_PRIO_IO;
-#else
-      return -1;
-#endif
-
-    case _PC_SOCK_MAXBUF:
-#ifdef	SOCK_MAXBUF
-      return SOCK_MAXBUF;
-#else
-      return -1;
-#endif
-
-    case _PC_FILESIZEBITS:
-#ifdef FILESIZEBITS
-      return FILESIZEBITS;
-#else
-      /* We let platforms with larger file sizes overwrite this value.  */
-      return 32;
-#endif
-
-    case _PC_REC_INCR_XFER_SIZE:
-      /* XXX It is not entirely clear what the limit is supposed to do.
-	 What is incremented?  */
-      return -1;
-
-    case _PC_REC_MAX_XFER_SIZE:
-      /* XXX It is not entirely clear what the limit is supposed to do.
-	 In general there is no top limit of the number of bytes which
-	 case be transported at once.  */
-      return -1;
-
-    case _PC_REC_MIN_XFER_SIZE:
-      {
-	/* XXX It is not entirely clear what the limit is supposed to do.
-	   I assume this is the block size of the filesystem.  */
-	struct statvfs64 sv;
-
-	if (__statvfs64 (path, &sv) < 0)
-	  return -1;
-	return sv.f_bsize;
-      }
-
-    case _PC_REC_XFER_ALIGN:
-      {
-	/* XXX It is not entirely clear what the limit is supposed to do.
-	   I assume that the number should reflect the minimal block
-	   alignment.  */
-	struct statvfs64 sv;
-
-	if (__statvfs64 (path, &sv) < 0)
-	  return -1;
-	return sv.f_frsize;
-      }
-
-    case _PC_ALLOC_SIZE_MIN:
-      {
-	/* XXX It is not entirely clear what the limit is supposed to do.
-	   I assume that the number should reflect the minimal block
-	   alignment.  */
-	struct statvfs64 sv;
-
-	if (__statvfs64 (path, &sv) < 0)
-	  return -1;
-	return sv.f_frsize;
-      }
-
-    case _PC_SYMLINK_MAX:
-      /* In general there are no limits.  If a system has one it should
-	 overwrite this case.  */
-      return -1;
-    }
-}
-
-weak_alias (__pathconf, pathconf)
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 160b80137..000000000
--- a/newlib/libc/sys/linux/process.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* libc/sys/linux/process.c - Process-related system calls */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#include <sys/unistd.h>
-#include <sys/wait.h>
-#include <machine/syscall.h>
-
-
-#define __NR__exit __NR_exit
-#define __NR__execve __NR_execve
-
-_syscall0(int,getpid)
-_syscall0(pid_t,getppid)
-
-weak_alias(__libc_getpid,__getpid);
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
-_syscall3(int,_execve,const char *,file,char * const *,argv,char * const *,envp)
-_syscall0(int,fork)
-#endif /* _ELIX_LEVEL >= 3 */
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
-_syscall0(pid_t,getpgrp)
-_syscall2(int,setpgid,pid_t,pid,pid_t,pgid)
-_syscall0(pid_t,setsid)
-
-/* Here we implement vfork in terms of fork, since
- * Linux's vfork system call is not reliable.
- */
-pid_t vfork(void)
-{
-  pid_t pid;
-
-  pid = fork();
-  
-  if(!pid)
-    {
-      /* In child. */
-      return 0;
-    }
-  else
-    {
-      /* In parent.  Wait for child to finish. */
-      if (waitpid (pid, NULL, 0) < 0)
-        return pid;
-    }
-}
-#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 4 */
-
-
-/* Although _exit is listed as level 3, we use it from level 1 interfaces */
-/* FIXME: get rid of noreturn warning */
-
-#define return for (;;)
-_syscall1(void,_exit,int,exitcode)
-#undef return
diff --git a/newlib/libc/sys/linux/prof-freq.c b/newlib/libc/sys/linux/prof-freq.c
deleted file mode 100644
index 829979bbb..000000000
--- a/newlib/libc/sys/linux/prof-freq.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Return frequency of ticks reported by profil.  Generic version. */
-/*-
- * Copyright (c) 1983, 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.
- * 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/types.h>
-#include <sys/time.h>
-#include <libc-internal.h>
-
-int
-__profile_frequency (void)
-{
-  /*
-   * Discover the tick frequency of the machine if something goes wrong,
-   * we return 0, an impossible hertz.
-   */
-  struct itimerval tim;
-
-  tim.it_interval.tv_sec = 0;
-  tim.it_interval.tv_usec = 1;
-  tim.it_value.tv_sec = 0;
-  tim.it_value.tv_usec = 0;
-  setitimer(ITIMER_REAL, &tim, 0);
-  setitimer(ITIMER_REAL, 0, &tim);
-  if (tim.it_interval.tv_usec < 2)
-    return 0;
-  return (1000000 / tim.it_interval.tv_usec);
-}
diff --git a/newlib/libc/sys/linux/profile.c b/newlib/libc/sys/linux/profile.c
deleted file mode 100644
index f36e2c753..000000000
--- a/newlib/libc/sys/linux/profile.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/* libc/sys/linux/profile.c - profiling system call */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <machine/syscall.h>
-
-#define __NR_profil 98
-
-int  profil(u_short  *buf,  size_t  bufsiz, size_t offset,
-            u_int scale);
-
-_syscall4(int,profil,unsigned short *,buf,size_t,bufsiz,size_t,offset,unsigned int, scale)
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/pvallocr.c b/newlib/libc/sys/linux/pvallocr.c
deleted file mode 100644
index 716ea0c12..000000000
--- a/newlib/libc/sys/linux/pvallocr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void * 
-_pvalloc_r (struct _reent *ptr, size_t bytes)
-{
-  return pvalloc (bytes);
-}
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/readdir64.c b/newlib/libc/sys/linux/readdir64.c
deleted file mode 100644
index 78fe98e90..000000000
--- a/newlib/libc/sys/linux/readdir64.c
+++ /dev/null
@@ -1,97 +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.
- */
-
-/* Modified from newlib/libc/posix/readdir.c */
-
-#include <dirent.h>
-#include <machine/syscall.h>
-
-#define __NR___getdents64 __NR_getdents64
-
-static _syscall3(int,__getdents64,int,fd,struct dirent64 *,dirp,unsigned int,count)
-
-/*
- * get next entry in a directory.
- */
-struct dirent64 *
-__readdir64 (dirp)
-register DIR *dirp; {
-  register struct dirent64 *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 = __getdents64 (dirp->dd_fd,
-				    (void *)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 dirent64 *)(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);
-  }
-}
diff --git a/newlib/libc/sys/linux/realloc.c b/newlib/libc/sys/linux/realloc.c
deleted file mode 100644
index 818e05a75..000000000
--- a/newlib/libc/sys/linux/realloc.c
+++ /dev/null
@@ -1 +0,0 @@
-/* dummy file to override one object in stdlib directory */
diff --git a/newlib/libc/sys/linux/reallocr.c b/newlib/libc/sys/linux/reallocr.c
deleted file mode 100644
index 873c1b0e5..000000000
--- a/newlib/libc/sys/linux/reallocr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void *
-_realloc_r (struct _reent *ptr, void *old, size_t newlen)
-{
-  return realloc (old, newlen);
-}
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 54a049da9..000000000
--- a/newlib/libc/sys/linux/resource.c
+++ /dev/null
@@ -1,17 +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)
-
-weak_alias(__libc_getrlimit,__getrlimit)
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
-_syscall2(int,setrlimit,int,resource,const struct rlimit *,rlp)
-weak_alias(__libc_setrlimit,__setrlimit)
-#endif
-
diff --git a/newlib/libc/sys/linux/scandir64.c b/newlib/libc/sys/linux/scandir64.c
deleted file mode 100644
index b21b42342..000000000
--- a/newlib/libc/sys/linux/scandir64.c
+++ /dev/null
@@ -1,176 +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 dirent64 (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>
-
-extern struct dirent64 *__readdir64 (DIR *);
-
-/*
- * The DIRSIZ macro gives the minimum record length which will hold
- * the directory entry.  This requires the amount of space in struct dirent64
- * 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 dirent64) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
-#else
-#define DIRSIZ(dp) \
-    ((sizeof (struct dirent64) - (MAXNAMLEN+1)) + ((strlen((dp)->d_name)+1 + 3) &~ 3))
-#endif
-
-#ifndef __P
-#define __P(args) ()
-#endif
-
-int
-scandir64(dirname, namelist, select, dcomp)
-	const char *dirname;
-	struct dirent64 ***namelist;
-	int (*select) __P((struct dirent64 *));
-	int (*dcomp) __P((const void *, const void *));
-{
-	register struct dirent64 *d, *p, **names;
-	register size_t nitems;
-	struct stat64 stb;
-	long arraysz;
-	DIR *dirp;
-
-	if ((dirp = opendir(dirname)) == NULL)
-		return(-1);
-#ifdef HAVE_DD_LOCK
-	__lock_acquire_recursive(dirp->dd_lock);
-#endif
-	if (fstat64(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 dirent64 **)malloc(arraysz * sizeof(struct dirent64 *));
-	if (names == NULL) {
-#ifdef HAVE_DD_LOCK
-		__lock_release_recursive(dirp->dd_lock);
-#endif
-		return(-1);
-	}
-
-	nitems = 0;
-	while ((d = __readdir64(dirp)) != NULL) {
-		if (select != NULL && !(*select)(d))
-			continue;	/* just selected names */
-		/*
-		 * Make a minimum size copy of the data
-		 */
-		p = (struct dirent64 *)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 (fstat64(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 dirent64 **)realloc((char *)names,
-				arraysz * sizeof(struct dirent64 *));
-			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 dirent64 *), 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
-alphasort64(d1, d2)
-       const struct dirent64 **d1;
-       const struct dirent64 **d2;
-{
-       return(strcmp((*d1)->d_name, (*d2)->d_name));
-}
-
diff --git a/newlib/libc/sys/linux/sched.c b/newlib/libc/sys/linux/sched.c
deleted file mode 100644
index 031b1b553..000000000
--- a/newlib/libc/sys/linux/sched.c
+++ /dev/null
@@ -1,26 +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>
-
-_syscall1(int,sched_get_priority_max,int,policy);
-_syscall1(int,sched_get_priority_min,int,policy);
-_syscall2(int,sched_rr_get_interval,pid_t,pid,struct timespec *,interval);
-_syscall0(int,sched_yield);
-
-weak_alias(__libc_sched_get_priority_max,__sched_get_priority_max);
-weak_alias(__libc_sched_get_priority_min,__sched_get_priority_min);
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
-_syscall2(int,sched_getparam,pid_t,pid,struct sched_param *,sched);
-_syscall1(int,sched_getscheduler,pid_t,pid);
-_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);
-weak_alias(__libc_sched_getparam,__sched_getparam);
-weak_alias(__libc_sched_getscheduler,__sched_getscheduler);
-weak_alias(__libc_sched_setscheduler,__sched_setscheduler);
-#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 3 */
-
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/sethostname.c b/newlib/libc/sys/linux/sethostname.c
deleted file mode 100644
index 669df3d74..000000000
--- a/newlib/libc/sys/linux/sethostname.c
+++ /dev/null
@@ -1,8 +0,0 @@
-/* libc/sys/linux/sethostname.c - Set host name */
-
-/* Copyright 2002, Red Hat Inc. */
-
-#include <unistd.h>
-#include <machine/syscall.h>
-
-_syscall2(int,sethostname,const char *,name,size_t,len);
diff --git a/newlib/libc/sys/linux/setrlimit64.c b/newlib/libc/sys/linux/setrlimit64.c
deleted file mode 100644
index d4b4bfce0..000000000
--- a/newlib/libc/sys/linux/setrlimit64.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991,1995,1996,1997,1998,2000 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.  */
-
-#include <errno.h>
-#include <sys/resource.h>
-#include <sys/types.h>
-
-/* Set the soft and hard limits for RESOURCE to *RLIMITS.
-   Only the super-user can increase hard limits.
-   Return 0 if successful, -1 if not (and sets errno).  */
-int
-setrlimit64 (resource, rlimits)
-     enum __rlimit_resource resource;
-     const struct rlimit64 *rlimits;
-{
-  struct rlimit rlimits32;
-
-  if (rlimits->rlim_cur >= RLIM_INFINITY)
-    rlimits32.rlim_cur = RLIM_INFINITY;
-  else
-    rlimits32.rlim_cur = rlimits->rlim_cur;
-  if (rlimits->rlim_max >= RLIM_INFINITY)
-    rlimits32.rlim_max = RLIM_INFINITY;
-  else
-    rlimits32.rlim_max = rlimits->rlim_max;
-
-  return __setrlimit (resource, &rlimits32);
-}
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 6e22873ee..000000000
--- a/newlib/libc/sys/linux/sig.c
+++ /dev/null
@@ -1,87 +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 _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 sigmask(int signum) /* BSD */
-{
-    return 1 << signum;
-}
-
-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);
-}
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
-
-static _syscall1(int,__ssetmask,int,newmask)
-static _syscall0(int,__sgetmask)
-
-int sigblock(int mask) /* BSD */
-{
-    return __ssetmask(mask | __sgetmask());
-}
-
-int sigsetmask(int newmask) /* BSD */
-{
-    return __ssetmask(newmask);
-}
-#endif
-
-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/statvfs.c b/newlib/libc/sys/linux/statvfs.c
deleted file mode 100644
index 4b0d51abd..000000000
--- a/newlib/libc/sys/linux/statvfs.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   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.  */
-
-#define _GNU_SOURCE
-
-#include <errno.h>
-#include <mntent.h>
-#include <paths.h>
-#include <string.h>
-#include <sys/mount.h>
-#include <sys/stat.h>
-#include <sys/statfs.h>
-#include <sys/statvfs.h>
-
-
-int
-statvfs (const char *file, struct statvfs *buf)
-{
-  struct statfs fsbuf;
-  struct stat64 st;
-
-  /* Get as much information as possible from the system.  */
-  if (__statfs (file, &fsbuf) < 0)
-    return -1;
-
-#define STAT(st) stat64 (file, st)
-#include "internal_statvfs.c"
-
-  /* We signal success if the statfs call succeeded.  */
-  return 0;
-}
diff --git a/newlib/libc/sys/linux/statvfs64.c b/newlib/libc/sys/linux/statvfs64.c
deleted file mode 100644
index f612b991d..000000000
--- a/newlib/libc/sys/linux/statvfs64.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Return information about the filesystem on which FILE resides.
-   Copyright (C) 1998, 2000, 2001 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/statvfs.h>
-#include <stddef.h>
-#include <string.h>
-#include <machine/weakalias.h>
-
-/* Return information about the filesystem on which FILE resides.  */
-int
-__statvfs64 (const char *file, struct statvfs64 *buf)
-{
-  struct statvfs buf32;
-
-  if (statvfs (file, &buf32) < 0)
-    return -1;
-
-  buf->f_bsize = buf32.f_bsize;
-  buf->f_frsize = buf32.f_frsize;
-  buf->f_blocks = buf32.f_blocks;
-  buf->f_bfree = buf32.f_bfree;
-  buf->f_bavail = buf32.f_bavail;
-  buf->f_files = buf32.f_files;
-  buf->f_ffree = buf32.f_ffree;
-  buf->f_favail = buf32.f_favail;
-  buf->f_fsid = buf32.f_fsid;
-  buf->f_flag = buf32.f_flag;
-  buf->f_namemax = buf32.f_namemax;
-  memcpy (buf->__f_spare, buf32.__f_spare, sizeof (buf32.__f_spare));
-
-  return 0;
-}
-weak_alias (__statvfs64, statvfs64)
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/strverscmp.c b/newlib/libc/sys/linux/strverscmp.c
deleted file mode 100644
index 2a9cbf48a..000000000
--- a/newlib/libc/sys/linux/strverscmp.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Compare strings while treating digits characters numerically.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 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.  */
-
-#include <string.h>
-#include <ctype.h>
-#include <machine/weakalias.h>
-
-/* states: S_N: normal, S_I: comparing integral part, S_F: comparing
-           fractionnal parts, S_Z: idem but with leading Zeroes only */
-#define  S_N    0x0
-#define  S_I    0x4
-#define  S_F    0x8
-#define  S_Z    0xC
-
-/* result_type: CMP: return diff; LEN: compare using len_diff/diff */
-#define  CMP    2
-#define  LEN    3
-
-
-/* Compare S1 and S2 as strings holding indices/version numbers,
-   returning less than, equal to or greater than zero if S1 is less than,
-   equal to or greater than S2 (for more info, see the texinfo doc).
-*/
-
-int
-__strverscmp (s1, s2)
-     const char *s1;
-     const char *s2;
-{
-  const unsigned char *p1 = (const unsigned char *) s1;
-  const unsigned char *p2 = (const unsigned char *) s2;
-  unsigned char c1, c2;
-  int state;
-  int diff;
-
-  /* Symbol(s)    0       [1-9]   others  (padding)
-     Transition   (10) 0  (01) d  (00) x  (11) -   */
-  static const unsigned int next_state[] =
-  {
-      /* state    x    d    0    - */
-      /* S_N */  S_N, S_I, S_Z, S_N,
-      /* S_I */  S_N, S_I, S_I, S_I,
-      /* S_F */  S_N, S_F, S_F, S_F,
-      /* S_Z */  S_N, S_F, S_Z, S_Z
-  };
-
-  static const int result_type[] =
-  {
-      /* state   x/x  x/d  x/0  x/-  d/x  d/d  d/0  d/-
-                 0/x  0/d  0/0  0/-  -/x  -/d  -/0  -/- */
-
-      /* S_N */  CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-                 CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-      /* S_I */  CMP, -1,  -1,  CMP, +1,  LEN, LEN, CMP,
-                 +1,  LEN, LEN, CMP, CMP, CMP, CMP, CMP,
-      /* S_F */  CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-                 CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-      /* S_Z */  CMP, +1,  +1,  CMP, -1,  CMP, CMP, CMP,
-                 -1,  CMP, CMP, CMP
-  };
-
-  if (p1 == p2)
-    return 0;
-
-  c1 = *p1++;
-  c2 = *p2++;
-  /* Hint: '0' is a digit too.  */
-  state = S_N | ((c1 == '0') + (isdigit (c1) != 0));
-
-  while ((diff = c1 - c2) == 0 && c1 != '\0')
-    {
-      state = next_state[state];
-      c1 = *p1++;
-      c2 = *p2++;
-      state |= (c1 == '0') + (isdigit (c1) != 0);
-    }
-
-  state = result_type[state << 2 | (((c2 == '0') + (isdigit (c2) != 0)))];
-
-  switch (state)
-  {
-    case CMP:
-      return diff;
-
-    case LEN:
-      while (isdigit (*p1++))
-	if (!isdigit (*p2++))
-	  return 1;
-
-      return isdigit (*p2) ? -1 : diff;
-
-    default:
-      return state;
-  }
-}
-weak_alias (__strverscmp, strverscmp)
diff --git a/newlib/libc/sys/linux/sys/_types.h b/newlib/libc/sys/linux/sys/_types.h
deleted file mode 100644
index 15ccf1061..000000000
--- a/newlib/libc/sys/linux/sys/_types.h
+++ /dev/null
@@ -1,49 +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;
-__extension__ typedef long long _off64_t;
-
-#if defined(__INT_MAX__) && __INT_MAX__ == 2147483647
-typedef int _ssize_t;
-#else
-typedef long _ssize_t;
-#endif
-
-#define __need_wint_t
-#include <stddef.h>
-
-/* Conversion state information.  */
-typedef struct
-{
-  int __count;
-  union
-  {
-    wint_t __wch;
-    unsigned char __wchb[4];
-  } __value;		/* Value so far.  */
-} _mbstate_t;
-
-struct __flock_t_tmp;
-typedef struct
-{
-  int __a;
-  int __b;
-  struct
-  {
-    long int __c1;
-    int __c2;
-  } __c;
-  int __d;
-  struct __flock_t_tmp * __e;
-} _flock_t;
-
-#endif	/* _SYS__TYPES_H */
diff --git a/newlib/libc/sys/linux/sys/cdefs.h b/newlib/libc/sys/linux/sys/cdefs.h
deleted file mode 100644
index 459785bcb..000000000
--- a/newlib/libc/sys/linux/sys/cdefs.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/* Copyright (C) 1992,93,94,95,96,97,98,99,2000,2001 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.  */
-
-#ifndef	_SYS_CDEFS_H
-#define	_SYS_CDEFS_H	1
-
-/* We are almost always included from features.h. */
-#ifndef _FEATURES_H
-# include <features.h>
-#endif
-
-/* The GNU libc does not support any K&R compilers or the traditional mode
-   of ISO C compilers anymore.  Check for some of the combinations not
-   anymore supported.  */
-#if defined __GNUC__ && !defined __STDC__
-# error "You need a ISO C conforming compiler to use the glibc headers"
-#endif
-
-#define __FBSDID(x) /* nothing */
-
-/* Some user header file might have defined this before.  */
-#undef	__P
-#undef	__PMT
-
-#ifdef __GNUC__
-
-/* GCC can always grok prototypes.  For C++ programs we add throw()
-   to help it optimize the function calls.  But this works only with
-   gcc 2.8.x and egcs.  */
-# if defined __cplusplus && __GNUC_PREREQ (2,8)
-#  define __THROW	throw ()
-# else
-#  define __THROW
-# endif
-# define __P(args)	args __THROW
-/* This macro will be used for functions which might take C++ callback
-   functions.  */
-# define __PMT(args)	args
-
-#else	/* Not GCC.  */
-
-# define __inline		/* No inline functions.  */
-
-# define __THROW
-# define __P(args)	args
-# define __PMT(args)	args
-
-# define __const	const
-# define __signed	signed
-# define __volatile	volatile
-
-#endif	/* GCC.  */
-
-/* For these things, GCC behaves the ANSI way normally,
-   and the non-ANSI way under -traditional.  */
-
-#define __CONCAT(x,y)	x ## y
-#define __STRING(x)	#x
-
-/* This is not a typedef so `const __ptr_t' does the right thing.  */
-#define __ptr_t void *
-#define __long_double_t  long double
-
-
-/* C++ needs to know that types and declarations are C, not C++.  */
-#ifdef	__cplusplus
-# define __BEGIN_DECLS	extern "C" {
-# define __END_DECLS	}
-#else
-# define __BEGIN_DECLS
-# define __END_DECLS
-#endif
-
-
-/* Support for bounded pointers.  */
-#ifndef __BOUNDED_POINTERS__
-# define __bounded	/* nothing */
-# define __unbounded	/* nothing */
-# define __ptrvalue	/* nothing */
-#endif
-
-
-/* Support for flexible arrays.  */
-#if __GNUC_PREREQ (2,97)
-/* GCC 2.97 supports C99 flexible array members.  */
-# define __flexarr	[]
-#else
-# ifdef __GNUC__
-#  define __flexarr	[0]
-# else
-#  if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
-#   define __flexarr	[]
-#  else
-/* Some other non-C99 compiler.  Approximate with [1].  */
-#   define __flexarr	[1]
-#  endif
-# endif
-#endif
-
-
-/* __asm__ ("xyz") is used throughout the headers to rename functions
-   at the assembly language level.  This is wrapped by the __REDIRECT
-   macro, in order to support compilers that can do this some other
-   way.  When compilers don't support asm-names at all, we have to do
-   preprocessor tricks instead (which don't have exactly the right
-   semantics, but it's the best we can do).
-
-   Example:
-   int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
-
-#if defined __GNUC__ && __GNUC__ >= 2
-
-# define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
-# define __ASMNAME(cname)  __ASMNAME2 (__USER_LABEL_PREFIX__, cname)
-# define __ASMNAME2(prefix, cname) __STRING (prefix) cname
-
-/*
-#elif __SOME_OTHER_COMPILER__
-
-# define __REDIRECT(name, proto, alias) name proto; \
-	_Pragma("let " #name " = " #alias)
-*/
-#endif
-
-/* GCC has various useful declarations that can be made with the
-   `__attribute__' syntax.  All of the ways we use this do fine if
-   they are omitted for compilers that don't understand it. */
-#if !defined __GNUC__ || __GNUC__ < 2
-# define __attribute__(xyz)	/* Ignore */
-#endif
-
-/* At some point during the gcc 2.96 development the `malloc' attribute
-   for functions was introduced.  We don't want to use it unconditionally
-   (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (2,96)
-# define __attribute_malloc__ __attribute__ ((__malloc__))
-#else
-# define __attribute_malloc__ /* Ignore */
-#endif
-
-/* At some point during the gcc 2.96 development the `pure' attribute
-   for functions was introduced.  We don't want to use it unconditionally
-   (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (2,96)
-# define __attribute_pure__ __attribute__ ((__pure__))
-#else
-# define __attribute_pure__ /* Ignore */
-#endif
-
-/* At some point during the gcc 3.1 development the `used' attribute
-   for functions was introduced.  We don't want to use it unconditionally
-   (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (3,1)
-# define __attribute_used__ __attribute__ ((__used__))
-# define __attribute_noinline__ __attribute__ ((__noinline__))
-#else
-# define __attribute_used__ __attribute__ ((__unused__))
-# define __attribute_noinline__ /* Ignore */
-#endif
-
-/* At some point during the gcc 2.8 development the `format_arg' attribute
-   for functions was introduced.  We don't want to use it unconditionally
-   (although this would be possible) since it generates warnings.
-   If several `format_arg' attributes are given for the same function, in
-   gcc-3.0 and older, all but the last one are ignored.  In newer gccs,
-   all designated arguments are considered.  */
-#if __GNUC_PREREQ (2,8)
-# define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
-#else
-# define __attribute_format_arg__(x) /* Ignore */
-#endif
-
-/* At some point during the gcc 2.97 development the `strfmon' format
-   attribute for functions was introduced.  We don't want to use it
-   unconditionally (although this would be possible) since it
-   generates warnings.  */
-#if __GNUC_PREREQ (2,97)
-# define __attribute_format_strfmon__(a,b) \
-  __attribute__ ((__format__ (__strfmon__, a, b)))
-#else
-# define __attribute_format_strfmon__(a,b) /* Ignore */
-#endif
-
-/* It is possible to compile containing GCC extensions even if GCC is
-   run in pedantic mode if the uses are carefully marked using the
-   `__extension__' keyword.  But this is not generally available before
-   version 2.8.  */
-#if !__GNUC_PREREQ (2,8)
-# define __extension__		/* Ignore */
-#endif
-
-/* __restrict is known in EGCS 1.2 and above. */
-#if !__GNUC_PREREQ (2,92)
-# define __restrict	/* Ignore */
-#endif
-
-/* ISO C99 also allows to declare arrays as non-overlapping.  The syntax is
-     array_name[restrict]
-   GCC 3.1 supports this.  */
-#if __GNUC_PREREQ (3,1) && !defined __GNUG__
-# define __restrict_arr	__restrict
-#else
-# ifdef __GNUC__
-#  define __restrict_arr	/* Not supported in old GCC.  */
-# else
-#  if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
-#   define __restrict_arr	restrict
-#  else
-/* Some other non-C99 compiler.  */
-#   define __restrict_arr	/* Not supported.  */
-#  endif
-# endif
-#endif
-
-#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 f9b6fec7a..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 1
-#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 82c84c944..000000000
--- a/newlib/libc/sys/linux/sys/errno.h
+++ /dev/null
@@ -1,34 +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 ? */
-
-#define __set_errno(x) (errno = (x))
-
-#include <asm/errno.h>
-
-#define ENOTSUP EOPNOTSUPP
-#define EFTYPE          79              /* Inappropriate file type or format */
-#define EILSEQ          84
-
-#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/features.h b/newlib/libc/sys/linux/sys/features.h
deleted file mode 100644
index 34cd0eb80..000000000
--- a/newlib/libc/sys/linux/sys/features.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _SYS_FEATURES_H
-#define _SYS_FEATURES_H
-
-#include <bits/posix_opt.h>
-
-/* We do not support asynchronous I/O.  */
-#undef _POSIX_ASYNCHRONOUS_IO
-#undef _POSIX_ASYNC_IO
-#undef _LFS_ASYNCHRONOUS_IO
-#undef _LFS64_ASYNCHRONOUS_IO
-
-/* POSIX message queues are supported.  */
-#undef	_POSIX_MESSAGE_PASSING
-#define	_POSIX_MESSAGE_PASSING 1
-
-#endif /* _SYS_FEATURES_H */
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/linux_time.h b/newlib/libc/sys/linux/sys/linux_time.h
deleted file mode 100644
index e71f70bba..000000000
--- a/newlib/libc/sys/linux/sys/linux_time.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef _LINUX_TIME_H
-#define _LINUX_TIME_H
-
-#include <asm/param.h>
-#include <sys/types.h>
-
-#ifndef _STRUCT_TIMESPEC
-#define _STRUCT_TIMESPEC
-struct timespec {
-	time_t	tv_sec;		/* seconds */
-	long	tv_nsec;	/* nanoseconds */
-};
-#endif /* _STRUCT_TIMESPEC */
-
-/*
- * Change timeval to jiffies, trying to avoid the
- * most obvious overflows..
- *
- * And some not so obvious.
- *
- * Note that we don't want to return MAX_LONG, because
- * for various timeout reasons we often end up having
- * to wait "jiffies+1" in order to guarantee that we wait
- * at _least_ "jiffies" - so "jiffies+1" had better still
- * be positive.
- */
-#define MAX_JIFFY_OFFSET ((~0UL >> 1)-1)
-
-static __inline__ unsigned long
-timespec_to_jiffies(struct timespec *value)
-{
-	unsigned long sec = value->tv_sec;
-	long nsec = value->tv_nsec;
-
-	if (sec >= (MAX_JIFFY_OFFSET / HZ))
-		return MAX_JIFFY_OFFSET;
-	nsec += 1000000000L / HZ - 1;
-	nsec /= 1000000000L / HZ;
-	return HZ * sec + nsec;
-}
-
-static __inline__ void
-jiffies_to_timespec(unsigned long jiffies, struct timespec *value)
-{
-	value->tv_nsec = (jiffies % HZ) * (1000000000L / HZ);
-	value->tv_sec = jiffies / HZ;
-}
- 
-#ifndef _STRUCT_TIMEVAL
-#define _STRUCT_TIMEVAL
-struct timeval {
-	time_t		tv_sec;		/* seconds */
-	suseconds_t	tv_usec;	/* microseconds */
-};
-#endif
-
-struct timezone {
-	int	tz_minuteswest;	/* minutes west of Greenwich */
-	int	tz_dsttime;	/* type of dst correction */
-};
-
-#define	ITIMER_REAL	0
-#define	ITIMER_VIRTUAL	1
-#define	ITIMER_PROF	2
-
-struct  itimerspec {
-        struct  timespec it_interval;    /* timer period */
-        struct  timespec it_value;       /* timer expiration */
-};
-
-struct	itimerval {
-	struct	timeval it_interval;	/* timer interval */
-	struct	timeval it_value;	/* current value */
-};
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/resource.h b/newlib/libc/sys/linux/sys/resource.h
deleted file mode 100644
index f804731f9..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 <bits/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 cef7058cd..000000000
--- a/newlib/libc/sys/linux/sys/signal.h
+++ /dev/null
@@ -1,56 +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 <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
-
-typedef void (*_sig_func_ptr) (int);
-typedef _sig_func_ptr __sighandler_t;
-
-#include <bits/siginfo.h>
-#include <bits/sigaction.h>
-#include <bits/sigstack.h>
-
-/* --- 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 7bc06f7ae..000000000
--- a/newlib/libc/sys/linux/sys/stat.h
+++ /dev/null
@@ -1,32 +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(fstat64,( int __fd, struct stat *__sbuf ));
-int	_EXFUN(lstat,( const char *file_name, struct stat *buf));
-int	_EXFUN(lstat64,( const char *file_name, struct stat *buf));
-int     _EXFUN(stat64,( const char *__path, struct stat *__sbuf ));
-#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 a99308161..000000000
--- a/newlib/libc/sys/linux/sys/stdio.h
+++ /dev/null
@@ -1,21 +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
-
-char *	_EXFUN(ctermid, (char *));
-
-#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 f2c656e5a..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 <sys/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, const struct timeval __tvp[2]));
-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 90011ea83..000000000
--- a/newlib/libc/sys/linux/sys/types.h
+++ /dev/null
@@ -1,176 +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;
-
-#  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
-#define __off64_t_defined
-
-typedef __ino64_t ino64_t;
-typedef __uint32_t uintptr_t;
-typedef __int32_t intptr_t;
-typedef __off64_t off64_t;
-typedef __off_t off_t;
-
-#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
-typedef	struct _physadr {
-	int	r[1];
-} *physadr;
-
-typedef	struct label_t {
-	int	val[6];
-} label_t;
-#endif
-
-typedef	unsigned int	vm_offset_t;
-typedef	__int64_t	vm_ooffset_t;
-typedef	unsigned int	vm_pindex_t;
-typedef	unsigned int	vm_size_t;
-
-typedef	__int32_t	register_t;
-typedef	__uint32_t	u_register_t;
-
-#ifdef _KERNEL
-typedef	int		intfptr_t;
-typedef	unsigned int	uintfptr_t;
-#endif
-
-/* Critical section value */
-typedef	register_t	critical_t;
-
-/* Interrupt mask (spl, xxx_imask, etc) */
-typedef	__uint32_t	intrmask_t;
-
-/* Interrupt handler function type. */
-typedef	void		ointhand2_t(int _device_id);
-
-#endif
diff --git a/newlib/libc/sys/linux/sys/unistd.h b/newlib/libc/sys/linux/sys/unistd.h
deleted file mode 100644
index dd3f0f7ea..000000000
--- a/newlib/libc/sys/linux/sys/unistd.h
+++ /dev/null
@@ -1,148 +0,0 @@
-#ifndef _UNISTD_H
-#define _UNISTD_H
-
-#include <features.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 ));
-int     _EXFUN(chroot, (const char *__path ));
-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[] ));
-int     _EXFUN(fchdir, (int __fildes));
-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 ));
-int	_EXFUN(getdomainname ,(char *__name, size_t __len));
-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 ));
-char *	_EXFUN(getusershell, (void));
-char    _EXFUN(*getwd, (char *__buf ));
-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 ));
-int     _EXFUN(rmdir, (const char *__path ));
-void *  _EXFUN(sbrk,  (ptrdiff_t __incr));
-int     _EXFUN(setegid, (gid_t __gid ));
-int     _EXFUN(seteuid, (uid_t __uid ));
-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 ));
-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(ttyname_r, (int __fildes, char *__buf, size_t __len));
-int     _EXFUN(unlink, (const char *__path ));
-int     _EXFUN(vhangup, (void ));
-_READ_WRITE_RETURN_TYPE _EXFUN(write, (int __fd, const void *__buf, size_t __nbyte ));
-
-extern char *optarg;			/* getopt(3) external variables */
-extern int optind, opterr, optopt;
-int	 getopt(int, char * const [], const char *);
-extern int optreset;			/* getopt(3) external variable */
-
-#ifndef        _POSIX_SOURCE
-pid_t   _EXFUN(vfork, (void ));
-
-extern char *suboptarg;			/* getsubopt(3) external variable */
-int	 getsubopt(char **, char * const *, char **);
-#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[] ));
-
-#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 */
-
-#include <bits/environments.h>
-#include <bits/confname.h>
-
-# define        MAXPATHLEN      1024
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SYS_UNISTD_H */
diff --git a/newlib/libc/sys/linux/sys/utime.h b/newlib/libc/sys/linux/sys/utime.h
deleted file mode 100644
index 7499cfe7e..000000000
--- a/newlib/libc/sys/linux/sys/utime.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef	_SYS_UTIME_H
-#define	_SYS_UTIME_H	1
-
-#include <sys/types.h>
-
-struct utimbuf
-  {
-    time_t actime;		/* Access time.  */
-    time_t modtime;		/* Modification time.  */
-  };
-
-int _EXFUN(utime, (const char *__file, const struct utimbuf *__times));
-
-#endif /* _SYS_UTIME_H */
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 037ae54bf..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;
-#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 ac155201d..000000000
--- a/newlib/libc/sys/linux/termios.c
+++ /dev/null
@@ -1,72 +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);
-}
-
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
-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);
-}
-#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 4 */
-
-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/thread-m.h b/newlib/libc/sys/linux/thread-m.h
deleted file mode 100644
index 2cdacab19..000000000
--- a/newlib/libc/sys/linux/thread-m.h
+++ /dev/null
@@ -1,241 +0,0 @@
-/* Basic platform-independent macro definitions for mutexes and
-   thread-specific data.
-   Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>, 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.  */
-
-/* $Id$
-   One out of _LIBC, USE_PTHREADS, USE_THR or USE_SPROC should be
-   defined, otherwise the token NO_THREADS and dummy implementations
-   of the macros will be defined.  */
-
-#ifndef _THREAD_M_H
-#define _THREAD_M_H
-
-#undef thread_atfork_static
-
-#if defined(_LIBC) /* The GNU C library, a special case of Posix threads */
-
-#include <bits/libc-lock.h>
-
-#ifdef PTHREAD_MUTEX_INITIALIZER
-
-typedef pthread_t thread_id;
-
-/* mutex */
-typedef pthread_mutex_t	mutex_t;
-
-#define MUTEX_INITIALIZER	PTHREAD_MUTEX_INITIALIZER
-
-/* Even if not linking with libpthread, ensure usability of mutex as
-   an `in use' flag, see also the NO_THREADS case below.  Assume
-   pthread_mutex_t is at least one int wide.  */
-
-#define mutex_init(m)		\
-   (__pthread_mutex_init != NULL \
-    ? __pthread_mutex_init (m, NULL) : (*(int *)(m) = 0))
-#define mutex_lock(m)		\
-   (__pthread_mutex_lock != NULL \
-    ? __pthread_mutex_lock (m) : ((*(int *)(m) = 1), 0))
-#define mutex_trylock(m)	\
-   (__pthread_mutex_trylock != NULL \
-    ? __pthread_mutex_trylock (m) : (*(int *)(m) ? 1 : ((*(int *)(m) = 1), 0)))
-#define mutex_unlock(m)		\
-   (__pthread_mutex_unlock != NULL \
-    ? __pthread_mutex_unlock (m) : (*(int*)(m) = 0))
-
-#define thread_atfork(prepare, parent, child) \
-   (__pthread_atfork != NULL ? __pthread_atfork(prepare, parent, child) : 0)
-
-#elif defined(MUTEX_INITIALIZER)
-/* Assume hurd, with cthreads */
-
-/* Cthreads `mutex_t' is a pointer to a mutex, and malloc wants just the
-   mutex itself.  */
-#undef mutex_t
-#define mutex_t struct mutex
-
-#undef mutex_init
-#define mutex_init(m) (__mutex_init(m), 0)
-
-#undef mutex_lock
-#define mutex_lock(m) (__mutex_lock(m), 0)
-
-#undef mutex_unlock
-#define mutex_unlock(m) (__mutex_unlock(m), 0)
-
-#define mutex_trylock(m) (!__mutex_trylock(m))
-
-#define thread_atfork(prepare, parent, child) do {} while(0)
-#define thread_atfork_static(prepare, parent, child) \
- text_set_element(_hurd_fork_prepare_hook, prepare); \
- text_set_element(_hurd_fork_parent_hook, parent); \
- text_set_element(_hurd_fork_child_hook, child);
-
-/* No we're *not* using pthreads.  */
-#define __pthread_initialize ((void (*)(void))0)
-
-#else
-
-#define NO_THREADS
-
-#endif /* MUTEX_INITIALIZER && PTHREAD_MUTEX_INITIALIZER */
-
-#ifndef NO_THREADS
-
-/* thread specific data for glibc */
-
-#include <libc-tsd.h>
-
-typedef int tsd_key_t[1];	/* no key data structure, libc magic does it */
-__libc_tsd_define (, MALLOC)	/* declaration/common definition */
-#define tsd_key_create(key, destr)	((void) (key))
-#define tsd_setspecific(key, data)	__libc_tsd_set (MALLOC, (data))
-#define tsd_getspecific(key, vptr)	((vptr) = __libc_tsd_get (MALLOC))
-
-#endif
-
-#elif defined(USE_PTHREADS) /* Posix threads */
-
-#include <pthread.h>
-
-typedef pthread_t thread_id;
-
-/* mutex */
-typedef pthread_mutex_t mutex_t;
-
-#define MUTEX_INITIALIZER          PTHREAD_MUTEX_INITIALIZER
-#define mutex_init(m)              pthread_mutex_init(m, NULL)
-#define mutex_lock(m)              pthread_mutex_lock(m)
-#define mutex_trylock(m)           pthread_mutex_trylock(m)
-#define mutex_unlock(m)            pthread_mutex_unlock(m)
-
-/* thread specific data */
-#if defined(__sgi) || defined(USE_TSD_DATA_HACK)
-
-/* Hack for thread-specific data, e.g. on Irix 6.x.  We can't use
-   pthread_setspecific because that function calls malloc() itself.
-   The hack only works when pthread_t can be converted to an integral
-   type. */
-
-typedef void *tsd_key_t[256];
-#define tsd_key_create(key, destr) do { \
-  int i; \
-  for(i=0; i<256; i++) (*key)[i] = 0; \
-} while(0)
-#define tsd_setspecific(key, data) \
- (key[(unsigned)pthread_self() % 256] = (data))
-#define tsd_getspecific(key, vptr) \
- (vptr = key[(unsigned)pthread_self() % 256])
-
-#else
-
-typedef pthread_key_t tsd_key_t;
-
-#define tsd_key_create(key, destr) pthread_key_create(key, destr)
-#define tsd_setspecific(key, data) pthread_setspecific(key, data)
-#define tsd_getspecific(key, vptr) (vptr = pthread_getspecific(key))
-
-#endif
-
-/* at fork */
-#define thread_atfork(prepare, parent, child) \
-                                   pthread_atfork(prepare, parent, child)
-
-#elif USE_THR /* Solaris threads */
-
-#include <thread.h>
-
-typedef thread_t thread_id;
-
-#define MUTEX_INITIALIZER          { 0 }
-#define mutex_init(m)              mutex_init(m, USYNC_THREAD, NULL)
-
-/*
- * Hack for thread-specific data on Solaris.  We can't use thr_setspecific
- * because that function calls malloc() itself.
- */
-typedef void *tsd_key_t[256];
-#define tsd_key_create(key, destr) do { \
-  int i; \
-  for(i=0; i<256; i++) (*key)[i] = 0; \
-} while(0)
-#define tsd_setspecific(key, data) (key[(unsigned)thr_self() % 256] = (data))
-#define tsd_getspecific(key, vptr) (vptr = key[(unsigned)thr_self() % 256])
-
-#define thread_atfork(prepare, parent, child) do {} while(0)
-
-#elif USE_SPROC /* SGI sproc() threads */
-
-#include <sys/wait.h>
-#include <sys/types.h>
-#include <sys/prctl.h>
-#include <abi_mutex.h>
-
-typedef int thread_id;
-
-typedef abilock_t mutex_t;
-
-#define MUTEX_INITIALIZER          { 0 }
-#define mutex_init(m)              init_lock(m)
-#define mutex_lock(m)              (spin_lock(m), 0)
-#define mutex_trylock(m)           acquire_lock(m)
-#define mutex_unlock(m)            release_lock(m)
-
-typedef int tsd_key_t;
-int tsd_key_next;
-#define tsd_key_create(key, destr) ((*key) = tsd_key_next++)
-#define tsd_setspecific(key, data) (((void **)(&PRDA->usr_prda))[key] = data)
-#define tsd_getspecific(key, vptr) (vptr = ((void **)(&PRDA->usr_prda))[key])
-
-#define thread_atfork(prepare, parent, child) do {} while(0)
-
-#else /* no _LIBC or USE_... are defined */
-
-#define NO_THREADS
-
-#endif /* defined(_LIBC) */
-
-#ifdef NO_THREADS /* No threads, provide dummy macros */
-
-typedef int thread_id;
-
-/* The mutex functions used to do absolutely nothing, i.e. lock,
-   trylock and unlock would always just return 0.  However, even
-   without any concurrently active threads, a mutex can be used
-   legitimately as an `in use' flag.  To make the code that is
-   protected by a mutex async-signal safe, these macros would have to
-   be based on atomic test-and-set operations, for example. */
-typedef int mutex_t;
-
-#define MUTEX_INITIALIZER          0
-#define mutex_init(m)              (*(m) = 0)
-#define mutex_lock(m)              ((*(m) = 1), 0)
-#define mutex_trylock(m)           (*(m) ? 1 : ((*(m) = 1), 0))
-#define mutex_unlock(m)            (*(m) = 0)
-
-typedef void *tsd_key_t;
-#define tsd_key_create(key, destr) do {} while(0)
-#define tsd_setspecific(key, data) ((key) = (data))
-#define tsd_getspecific(key, vptr) (vptr = (key))
-
-#define thread_atfork(prepare, parent, child) do {} while(0)
-
-#endif /* defined(NO_THREADS) */
-
-#endif /* !defined(_THREAD_M_H) */
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/ttyname_r.c b/newlib/libc/sys/linux/ttyname_r.c
deleted file mode 100644
index efad76a0e..000000000
--- a/newlib/libc/sys/linux/ttyname_r.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/* Copyright (C) 1991,92,93,1995-1999,2000,2001 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 <limits.h>
-#include <stddef.h>
-#include <dirent.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <machine/weakalias.h>
-
-static int getttyname_r (char *buf, size_t buflen,
-			 dev_t mydev, ino64_t myino, int save,
-			 int *dostat);
-
-extern struct dirent64 *__readdir64 (DIR *);
-
-static int
-getttyname_r (char *buf, size_t buflen, dev_t mydev, ino64_t myino,
-	      int save, int *dostat)
-{
-  struct stat64 st;
-  DIR *dirstream;
-  struct dirent64 *d;
-  size_t devlen = strlen (buf);
-
-  dirstream = opendir (buf);
-  if (dirstream == NULL)
-    {
-      *dostat = -1;
-      return errno;
-    }
-
-  while ((d = __readdir64 (dirstream)) != NULL)
-    {
-      if ((d->d_ino == myino || *dostat)
-          && strcmp (d->d_name, "stdin")
-	  && strcmp (d->d_name, "stdout")
-	  && strcmp (d->d_name, "stderr"))
-        {
-	  size_t needed = strlen (d->d_name) + 1;
-
-	  if (needed > buflen)
-	    {
-	      *dostat = -1;
-	      (void) closedir (dirstream);
-	      __set_errno (ERANGE);
-	      return ERANGE;
-	    }
-
-	  strncpy (buf + devlen, d->d_name, needed);
-
-	  if (stat64 (buf, &st) == 0
-#ifdef _STATBUF_ST_RDEV
-	      && S_ISCHR (st.st_mode) && st.st_rdev == mydev
-#else
-	      && d->d_ino == myino && st.st_dev == mydev
-#endif
-	     )
-	    {
-	      (void) closedir (dirstream);
-	      __set_errno (save);
-	      return 0;
-	    }
-        }
-    }
-
-  (void) closedir (dirstream);
-  __set_errno (save);
-  /* It is not clear what to return in this case.  `isatty' says FD
-     refers to a TTY but no entry in /dev has this inode.  */
-  return ENOTTY;
-}
-
-/* Store at most BUFLEN character of the pathname of the terminal FD is
-   open on in BUF.  Return 0 on success,  otherwise an error number.  */
-int
-__ttyname_r (int fd, char *buf, size_t buflen)
-{
-  char procname[30];
-  struct stat64 st, st1;
-  int dostat = 0;
-  int save = errno;
-  int ret;
-
-  /* Test for the absolute minimal size.  This makes life easier inside
-     the loop.  */
-  if (!buf)
-    {
-      __set_errno (EINVAL);
-      return EINVAL;
-    }
-
-  if (buflen < sizeof ("/dev/pts/"))
-    {
-      __set_errno (ERANGE);
-      return ERANGE;
-    }
-
-  if (!isatty (fd))
-    {
-      __set_errno (ENOTTY);
-      return ENOTTY;
-    }
-
-  /* We try using the /proc filesystem.  */
-  sprintf (procname, "/proc/self/fd/%d", fd);
-
-  ret = readlink (procname, buf, buflen - 1);
-  if (ret != -1 && buf[0] != '[')
-    {
-      buf[ret] = '\0';
-      return 0;
-    }
-  if (ret == -1 && errno == ENAMETOOLONG)
-    {
-      __set_errno (ERANGE);
-      return ERANGE;
-    }
-
-  if (fstat64 (fd, &st) < 0)
-    return errno;
-
-  /* Prepare the result buffer.  */
-  memcpy (buf, "/dev/pts/", sizeof ("/dev/pts/"));
-  buflen -= sizeof ("/dev/pts/") - 1;
-
-  if (stat64 (buf, &st1) == 0 && S_ISDIR (st1.st_mode))
-    {
-#ifdef _STATBUF_ST_RDEV
-      ret = getttyname_r (buf, buflen, st.st_rdev, st.st_ino, save,
-			  &dostat);
-#else
-      ret = getttyname_r (buf, buflen, st.st_dev, st.st_ino, save,
-			  &dostat);
-#endif
-    }
-  else
-    {
-      __set_errno (save);
-      ret = ENOENT;
-    }
-
-  if (ret && dostat != -1)
-    {
-      buf[sizeof ("/dev/") - 1] = '\0';
-      buflen += sizeof ("pts/") - 1;
-#ifdef _STATBUF_ST_RDEV
-      ret = getttyname_r (buf, buflen, st.st_rdev, st.st_ino, save,
-			  &dostat);
-#else
-      ret = getttyname_r (buf, buflen, st.st_dev, st.st_ino, save,
-			  &dostat);
-#endif
-    }
-
-  if (ret && dostat != -1)
-    {
-      buf[sizeof ("/dev/") - 1] = '\0';
-      dostat = 1;
-#ifdef _STATBUF_ST_RDEV
-      ret = getttyname_r (buf, buflen, st.st_rdev, st.st_ino,
-			  save, &dostat);
-#else
-      ret = getttyname_r (buf, buflen, st.st_dev, st.st_ino,
-			  save, &dostat);
-#endif
-    }
-
-  return ret;
-}
-
-weak_alias (__ttyname_r, ttyname_r)
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/utimes.c b/newlib/libc/sys/linux/utimes.c
deleted file mode 100644
index 0bee55152..000000000
--- a/newlib/libc/sys/linux/utimes.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Copyright (C) 1995, 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 <utime.h>
-#include <sys/time.h>
-#include <errno.h>
-#include <stddef.h>
-#include <machine/weakalias.h>
-
-/* Change the access time of FILE to TVP[0] and
-   the modification time of FILE to TVP[1].  */
-int
-__utimes (const char *file, const struct timeval tvp[2])
-{
-  struct utimbuf buf, *times;
-
-  if (tvp)
-    {
-      times = &buf;
-      times->actime = tvp[0].tv_sec + tvp[0].tv_usec / 1000000;
-      times->modtime = tvp[1].tv_sec + tvp[1].tv_usec / 1000000;
-    }
-  else
-    times = NULL;
-
-  return utime (file, times);
-}
-
-weak_alias (__utimes, utimes)
diff --git a/newlib/libc/sys/linux/vallocr.c b/newlib/libc/sys/linux/vallocr.c
deleted file mode 100644
index 8de7ffc21..000000000
--- a/newlib/libc/sys/linux/vallocr.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdlib.h>
-
-void * 
-_valloc_r (struct _reent *ptr, size_t bytes)
-{
-  return valloc (bytes);
-}
diff --git a/newlib/libc/sys/linux/versionsort.c b/newlib/libc/sys/linux/versionsort.c
deleted file mode 100644
index 13cbdccfc..000000000
--- a/newlib/libc/sys/linux/versionsort.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <dirent.h>
-#include <string.h>
-
-extern int __strverscmp (char *, char *);
-
-int
-versionsort (const void *a, const void *b)
-{
-  return __strverscmp ((*(const struct dirent **)a)->d_name,
-                       (*(const struct dirent **)b)->d_name);
-}
diff --git a/newlib/libc/sys/linux/versionsort64.c b/newlib/libc/sys/linux/versionsort64.c
deleted file mode 100644
index 45147b00d..000000000
--- a/newlib/libc/sys/linux/versionsort64.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <dirent.h>
-#include <string.h>
-
-extern int __strverscmp (char *, char *);
-
-int
-versionsort64 (const void *a, const void *b)
-{
-  return __strverscmp ((*(const struct dirent64 **)a)->d_name,
-                       (*(const struct dirent64 **)b)->d_name);
-}
diff --git a/newlib/libc/sys/linux/wait.c b/newlib/libc/sys/linux/wait.c
deleted file mode 100644
index 31d1cc765..000000000
--- a/newlib/libc/sys/linux/wait.c
+++ /dev/null
@@ -1,27 +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_waitpid,__libc___waitpid);
-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 255ad8b7c..000000000
--- a/newlib/libc/sys/m88kbug/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 = syscalls.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
-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
-
-
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diff --git a/newlib/libc/sys/m88kbug/aclocal.m4 b/newlib/libc/sys/m88kbug/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/m88kbug/aclocal.m4
+++ /dev/null
@@ -1,324 +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
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-dnl Support --enable-target-optspace
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diff --git a/newlib/libc/sys/m88kbug/configure b/newlib/libc/sys/m88kbug/configure
deleted file mode 100755
index 88be5669b..000000000
--- a/newlib/libc/sys/m88kbug/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-# Guess values for system-dependent variables and create Makefiles.
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
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-  if test "$ac_test_CFLAGS" = set; then
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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+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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-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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-
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-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/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 e5fed4a69..000000000
--- a/newlib/libc/sys/mmixware/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 \
-	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 \
-		../../../libtool.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 60622e841..000000000
--- a/newlib/libc/sys/mmixware/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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 277e76855..000000000
--- a/newlib/libc/sys/mmixware/configure
+++ /dev/null
@@ -1,1863 +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="$ac_help
-  --enable-newlib-elix-level         supply desired elix library level (1-4)"
-ac_help="$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=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
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-for ac_option
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-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
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-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
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-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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-
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-  -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-*)
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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; }
-    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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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-RANLIB="$ac_cv_prog_RANLIB"
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-  echo "$ac_t""no" 1>&6
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-echo "configure:1310: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-  if test -n "$RANLIB"; then
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-RANLIB="$ac_cv_prog_RANLIB"
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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_cv_exeext=
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
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-ac_exeext=$EXEEXT
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-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
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-if test x${newlib_elix_level} = x1; then
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-
-
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-
-
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-
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-
-
-
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-# Transform confdefs.h into DEFS.
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-ac_given_srcdir=$srcdir
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-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 f0f5e22f9..000000000
--- a/newlib/libc/sys/mmixware/read.c
+++ /dev/null
@@ -1,61 +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;
-    }
-
-  if (isatty(file))
-    {
-      ret = TRAP3f (SYS_Fgets, file, ptr, len);
-
-      if (ret == -1)
-        return 0;
-
-      return ret;
-    }
-
-  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 e9e1ff4db..000000000
--- a/newlib/libc/sys/mmixware/sys/syscall.h
+++ /dev/null
@@ -1,149 +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_Fgets	4
-#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 34ccc2b64..000000000
--- a/newlib/libc/sys/netware/Makefile.in
+++ /dev/null
@@ -1,332 +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 = $(includedir)/@PACKAGE@
-
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-
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-DEFS = @DEFS@ -I. -I$(srcdir) 
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-lib_a_OBJECTS =  getpid.o link.o
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-
-
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-
-TAR = gtar
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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 \
-		../../../libtool.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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-ID: $(HEADERS) $(SOURCES) $(LISP)
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-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
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-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
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-	cd $(distdir)/=build \
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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"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
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-	mkdir $(distdir)
-	-chmod 777 $(distdir)
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-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
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-	    cp -pr $$d/$$file $(distdir)/$$file; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
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-		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."
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-	-rm -f config.status
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-all: crt0.o
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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 60622e841..000000000
--- a/newlib/libc/sys/netware/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${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 --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
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-  1)   newlib_elix_level=1 ;;
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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=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{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"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_SYSTEM
-
-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
-# 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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-  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
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-AC_CHECK_TOOL(AS, as)
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-AC_CHECK_TOOL(RANLIB, ranlib, :)
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-AC_PROG_INSTALL
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-AM_MAINTAINER_MODE
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-# 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
-  AC_EXEEXT
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-. [$]{newlib_basedir}/configure.host
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-AC_MSG_RESULT(yes)])
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-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
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-# Add --enable-maintainer-mode option to configure.
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-
-# serial 1
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
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-
diff --git a/newlib/libc/sys/netware/configure b/newlib/libc/sys/netware/configure
deleted file mode 100755
index 26ee284c4..000000000
--- a/newlib/libc/sys/netware/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
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-# Any additions from configure.in:
-ac_help="$ac_help
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-ac_help="$ac_help
-  --enable-target-optspace  optimize for space"
-ac_help="$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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-ac_help="$ac_help
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-
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-# dashes changed to underlines.
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-exec_prefix=NONE
-host=NONE
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-program_prefix=NONE
-program_suffix=NONE
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-sharedstatedir='${prefix}/com'
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-mandir='${prefix}/man'
-
-# Initialize some other variables.
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-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-Usage: configure [options] [host]
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-Configuration:
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-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
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-  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
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-  --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]
-  --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]
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-  --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
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-  --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:
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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
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-  -host=* | --host=* | --hos=* | --ho=*)
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-
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-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
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-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='
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-    ac_n=-n ac_c= ac_t=
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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
-  { 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.
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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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-# Just in case
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-   test "$2" = conftestfile
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-then
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-fi
-rm -f conftest*
-echo "$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 $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != 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:696: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  cat > conftestmake <<\EOF
-all:
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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""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
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-#include "confdefs.h"
-
-int main() {
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-#ifndef __CYGWIN__
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-#endif
-return __CYGWIN__;
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-if { (eval echo configure:745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-fi
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-rm -f conftest*
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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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-return __MINGW32__;
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-  no)  multilib=no ;;
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- esac
-else
-  multilib=yes
-fi
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-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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- esac
-else
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-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${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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-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
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-else
-  newlib_mb=
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-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  case "${enableval}" in
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- esac
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-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
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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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-
-
-
-test -z "${with_target_subdir}" && with_target_subdir=.
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-if test "${srcdir}" = "."; then
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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.
-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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
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-host_alias=$host
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-target_alias=$target
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-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1168: \"$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:1183: 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:1214: 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:1246: 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:1278: 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:1310: 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""... $ac_c" 1>&6
-echo "configure:1355: checking for a BSD compatible install" >&5
-if test -z "$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""... $ac_c" 1>&6
-echo "configure:1409: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${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""... $ac_c" 1>&6
-echo "configure:1443: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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,
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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
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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=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$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
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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,
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-#
-# $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
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-    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 ;;
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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
-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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-$ac_vpsub
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-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
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-s%@host_os@%$host_os%g
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-s%@target_alias@%$target_alias%g
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-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
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-s%@INSTALL_DATA@%$INSTALL_DATA%g
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-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
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-s%@AR@%$AR%g
-s%@RANLIB@%$RANLIB%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
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-s%@EXEEXT@%$EXEEXT%g
-s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
-s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
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-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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/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
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-noinst_LIBRARIES = lib.a
-
-lib_a_SOURCES = dummysys.c
-
-all: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/rtems/Makefile.in b/newlib/libc/sys/rtems/Makefile.in
deleted file mode 100644
index 8410a334a..000000000
--- a/newlib/libc/sys/rtems/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 = dummysys.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 =  dummysys.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 \
-		../../../libtool.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/rtems/aclocal.m4 b/newlib/libc/sys/rtems/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/rtems/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
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diff --git a/newlib/libc/sys/rtems/configure b/newlib/libc/sys/rtems/configure
deleted file mode 100755
index 23a674403..000000000
--- a/newlib/libc/sys/rtems/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-fi
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-echo "$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.
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-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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-#ifndef __CYGWIN__
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-ac_exeext=$EXEEXT
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-. ${newlib_basedir}/configure.host
-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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 \).
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-      -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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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/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 734438b4e..000000000
--- a/newlib/libc/sys/sh/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
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-
-
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-
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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 \
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-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) chozf $(distdir).tar.gz $(distdir)
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-	mkdir $(distdir)
-	-chmod 777 $(distdir)
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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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-install-am: all-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/sh/aclocal.m4 b/newlib/libc/sys/sh/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/sh/aclocal.m4
+++ /dev/null
@@ -1,324 +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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-[
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-
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diff --git a/newlib/libc/sys/sh/configure b/newlib/libc/sys/sh/configure
deleted file mode 100755
index fccc80315..000000000
--- a/newlib/libc/sys/sh/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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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; }
-    ;;
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-  *)
-    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
-      echo "configure: warning: $ac_option: invalid host type" 1>&2
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-    if test "x$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 \
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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.
-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=creat.c
-
-# 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""... $ac_c" 1>&6
-echo "configure:586: checking for a BSD compatible install" >&5
-if test -z "$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 &&
-            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:639: 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:696: 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""... $ac_c" 1>&6
-echo "configure:729: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 734 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:745: \"$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""... $ac_c" 1>&6
-echo "configure:762: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 767 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:774: \"$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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}/../../.."
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-
-
-
-# Do some error checking and defaulting for the host and target type.
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-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
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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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$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""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
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-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${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
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-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$build
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-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-
-
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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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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  test -z "$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""... $ac_c" 1>&6
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
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-fi
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-echo "$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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-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-      ac_cv_prog_RANLIB="ranlib"
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-RANLIB="$ac_cv_prog_RANLIB"
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-else
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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 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 "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  ac_cv_exeext=
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-ac_exeext=$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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-  ELIX_LEVEL_3_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.
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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=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 e9f8dde94..000000000
--- a/newlib/libc/sys/sh/crt0.S
+++ /dev/null
@@ -1,115 +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
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 @@
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-
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-
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-
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-
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-
-.S_r.o:
-	$(COMPILE) -DREENT -c $< -o $@
-
-.c_r.o:
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-
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-#	time.o times.o utime.o utimes.o wait3.o
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-COPYRENAMEOFILES =
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-COPYOMFILES =
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-
-CFILES = _main.c ieee.c \
-	closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c \
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-	creat.c isatty.c utime2.c
-
-CFILES_R =
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-TEMPLATE_SFILES_R = close_ fork_ fstat_ getpid_ gettimeofday_ kill_ \
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-	$(SFILES:.S=.o) $(SFILES_R:.S=.o) $(SFILES_R:.S=_r.o) \
-	$(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) $(TEMPLATE_SFILES_R:_=_r.o) \
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-	for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done
-
-$(COPYOMFILES):
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-
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-	for f in $(TEMPLATE_SFILES:_=);	do \
-	  $(COMPILE) -E -Dfunc=$$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; \
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-# Make a dependency for each file built from a template.
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-$(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs
-
-all: crt0.o
-
-close_r.o: close.S
-fork_r.o: fork.S
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-gettimeofday_r.o: gettimeofday.S
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-wait_r.o: wait.S
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-write_r.o: write.S
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diff --git a/newlib/libc/sys/sparc64/Makefile.in b/newlib/libc/sys/sparc64/Makefile.in
deleted file mode 100644
index 9b3583c8a..000000000
--- a/newlib/libc/sys/sparc64/Makefile.in
+++ /dev/null
@@ -1,447 +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.
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-# 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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-
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-
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-
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-# We no longer copy files out of /lib/libc.a.  This is kept around until
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-#
-#COPYOFILES = \
-#	Ovfork.o _sigvec.o abort.o access.o chown.o creat.o \
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-#	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
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-COPYRENAMEOFILES = 
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-COPYOMFILES = 
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-# CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are
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-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 = 
-
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-
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-
-# List of files built from template.S (with an '_' suffix).
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-TEMPLATE_SFILES = access_ chdir_ chmod_ chown_ dup_ fcntl_ \
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-
-
-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) \
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-lib_a_SOURCES = $(SFILES) $(SFILES_R) $(CFILES) $(CFILES_R)
-lib_a_LIBADD = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \
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-ACLOCAL_AMFLAGS = -I ../../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
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-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 \
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-lib_a_OBJECTS =  cerror.o crt0.o dup2.o execve.o _exit.o sigsetjmp.o \
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-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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-
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-	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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-	mkdir $(distdir)/=build
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-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
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-dist-all: distdir
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-	-rm -rf $(distdir)
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-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
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-	    cp -pr $$d/$$file $(distdir)/$$file; \
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-	  $(COMPILE) -E -Dfunc=$$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 60622e841..000000000
--- a/newlib/libc/sys/sparc64/aclocal.m4
+++ /dev/null
@@ -1,324 +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=])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 --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])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(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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>
-#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/sparc64/configure b/newlib/libc/sys/sparc64/configure
deleted file mode 100755
index 2cabcdd78..000000000
--- a/newlib/libc/sys/sparc64/configure
+++ /dev/null
@@ -1,1863 +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
-  --enable-newlib-elix-level         supply desired elix library level (1-4)"
-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.
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-echo "configure:1246: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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-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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-RANLIB="$ac_cv_prog_RANLIB"
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-  echo "$ac_t""no" 1>&6
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-
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1310: 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"
-  for ac_dir in $ac_dummy; do
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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
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-RANLIB="$ac_cv_prog_RANLIB"
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-
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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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-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-if test $USE_MAINTAINER_MODE = yes; then
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-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  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
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1453: \"$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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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
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-  rm -f conftest*
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-ac_exeext=$EXEEXT
-
-fi
-
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-
-newlib_cflags="${newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
-
-
-
-
-if test x${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
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-fi
-
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-if test x${newlib_elix_level} = x1; then
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-  ELIX_LEVEL_1_TRUE='#'
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-if test x${newlib_elix_level} = x2; then
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-if test x${newlib_elix_level} = x3; then
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-  ELIX_LEVEL_3_TRUE='#'
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-
-
-if test x${newlib_elix_level} = x4; then
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-  ELIX_LEVEL_4_TRUE='#'
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-
-
-
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-
-
-
-
-
-
-
-
-
-
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-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
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-# Transform confdefs.h into DEFS.
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-
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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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-# 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/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 edec5f190..000000000
--- a/newlib/libc/sys/sun4/Makefile.in
+++ /dev/null
@@ -1,419 +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 = \
-	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 \
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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
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+++ /dev/null
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diff --git a/newlib/libc/sys/sun4/aclocal.m4 b/newlib/libc/sys/sun4/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/sun4/aclocal.m4
+++ /dev/null
@@ -1,324 +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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diff --git a/newlib/libc/sys/sun4/configure b/newlib/libc/sys/sun4/configure
deleted file mode 100755
index c64e431d9..000000000
--- a/newlib/libc/sys/sun4/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-
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-for ac_site_file in $CONFIG_SITE; do
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-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
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-if test -r "$cache_file"; then
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-  echo "creating cache $cache_file"
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-ac_ext=c
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-cross_compiling=$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.
-  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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-    # 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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-# Just in case
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-   test "$2" = conftestfile
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-fi
-rm -f conftest*
-echo "$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 $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != 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:696: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-else
-  cat > conftestmake <<\EOF
-all:
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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-#include "confdefs.h"
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-int main() {
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-return __CYGWIN__;
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-if { (eval echo configure:745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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-else
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-else
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-  no)  multilib=no ;;
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- esac
-else
-  multilib=yes
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-
-# Check whether --enable-target-optspace or --disable-target-optspace was given.
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-  case "${enableval}" in
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- esac
-else
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-# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
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-  case "${enableval}" in
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-  no)  malloc_debugging=no ;;
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- esac
-else
-  malloc_debugging=
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-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-  case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
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-else
-  newlib_mb=
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-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
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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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-
-test -z "${with_target_subdir}" && with_target_subdir=.
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-if test "${srcdir}" = "."; then
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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.
-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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
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-host_alias=$host
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-  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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1168: \"$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:1183: 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:1214: 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:1246: 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:1278: 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:1310: 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""... $ac_c" 1>&6
-echo "configure:1355: checking for a BSD compatible install" >&5
-if test -z "$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""... $ac_c" 1>&6
-echo "configure:1409: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${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""... $ac_c" 1>&6
-echo "configure:1443: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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,
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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
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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.
-    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
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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,
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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 "$CONFIG_STATUS generated by autoconf version 2.13"
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-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
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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
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-s%@exec_prefix@%$exec_prefix%g
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-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
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-s%@host_os@%$host_os%g
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-s%@target_alias@%$target_alias%g
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-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
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-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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 0a6946c57..000000000
--- a/newlib/libc/sys/sysmec/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 \
-	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 \
-		../../../libtool.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 "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
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-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-distdir: $(DISTFILES)
-	-rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	@for file in $(DISTFILES); do \
-	  if test -f $$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
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-install-am: all-am
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-		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/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 60622e841..000000000
--- a/newlib/libc/sys/sysmec/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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)
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-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
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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 e3057477b..000000000
--- a/newlib/libc/sys/sysmec/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-    fi
-    nonopt="$ac_option"
-    ;;
-
-  esac
-done
-
-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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=crt1.c
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_prog=$0
-  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
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-  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""... $ac_c" 1>&6
-echo "configure:586: checking for a BSD compatible install" >&5
-if test -z "$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:639: 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:696: 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""... $ac_c" 1>&6
-echo "configure:729: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 734 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:745: \"$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""... $ac_c" 1>&6
-echo "configure:762: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 767 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:774: \"$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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
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-# 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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$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""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$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""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
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-  case $nonopt in
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-  *) build_alias=$nonopt ;;
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-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""... $ac_c" 1>&6
-echo "configure:1003: checking for working aclocal" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-   echo "$ac_t""found" 1>&6
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-   ACLOCAL="$missing_dir/missing aclocal"
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1016: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOCONF="$missing_dir/missing autoconf"
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-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1029: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
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-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1042: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOHEADER="$missing_dir/missing autoheader"
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1055: checking for working makeinfo" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
-   echo "$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
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-# Extract the first word of "gcc", so it can be a program name with args.
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-  echo "$ac_t""no" 1>&6
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-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
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-if test -n "$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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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-  cat > conftest.c <<EOF
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-  ac_cv_prog_gcc=yes
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1183: 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
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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.
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1214: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  IFS="${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_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
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-echo "configure:1246: 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=":"
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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:1278: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
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-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
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-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-      break
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-  IFS="$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
-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:1310: 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
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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),
-# 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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-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
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-    case "$ac_dir/" in
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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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-	    :
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-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
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-	  fi
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-      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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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1409: checking whether to enable maintainer-specific portions of Makefiles" >&5
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-  USE_MAINTAINER_MODE=no
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-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
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-if test $USE_MAINTAINER_MODE = yes; then
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-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# which can't create executables.  So we include AC_EXEEXT to keep
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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 "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
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-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-    for file in conftest.*; do
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
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-    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
-  fi
-  rm -f conftest*
-  test x"${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}
-
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-
-
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-  ELIX_LEVEL_0_TRUE=
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-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
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-if test x${newlib_elix_level} = x1; then
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-  ELIX_LEVEL_1_TRUE='#'
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-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
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-if test x${newlib_elix_level} = x3; then
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-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
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-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${use_libtool} = xyes; then
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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}
-
-
-
-
-
-
-
-
-
-
-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
-# 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
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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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-    echo "not updating unwritable cache $cache_file"
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-
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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' ' '`
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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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-# 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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 33636350a..000000000
--- a/newlib/libc/sys/sysnec810/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 = 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 \
-		../../../libtool.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 60622e841..000000000
--- a/newlib/libc/sys/sysnec810/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ;;
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-
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diff --git a/newlib/libc/sys/sysnec810/configure b/newlib/libc/sys/sysnec810/configure
deleted file mode 100755
index 07df862bd..000000000
--- a/newlib/libc/sys/sysnec810/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
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- esac
-else
-  newlib_io_float=yes
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-
-
-
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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""... $ac_c" 1>&6
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-   MAKEINFO="$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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-rm -f conftest*
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-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-else
-  echo "$ac_t""no" 1>&6
-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
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-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-  rm -f conftest*
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-  if { (eval echo configure:1453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
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-      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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 1b731da2e..000000000
--- a/newlib/libc/sys/sysnecv850/Makefile.in
+++ /dev/null
@@ -1,338 +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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-pipe.o read.o link.o sbrk.o stat.o time.o trap.o unlink.o utime.o \
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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 \
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-config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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-	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 $(LISP)
-
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-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
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-	cd $(distdir)/=build \
-	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
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-	@echo "it deletes files that may require special tools to rebuild."
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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 \
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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.
-# Otherwise a system limit (for SysV at least) may be exceeded.
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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 60622e841..000000000
--- a/newlib/libc/sys/sysnecv850/aclocal.m4
+++ /dev/null
@@ -1,324 +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=])dnl
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-  yes) newlib_multithread=yes ;;
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
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-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
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-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
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-
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-
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-
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-  else
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-fi
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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
-  AC_EXEEXT
-fi
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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 e3057477b..000000000
--- a/newlib/libc/sys/sysnecv850/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-includedir='${prefix}/include'
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-  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
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-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-  # Double any \ or $.  echo might interpret backslashes.
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-test "$program_prefix" != NONE &&
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-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
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-#ifndef __CYGWIN__
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-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""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$build
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-
-
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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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-cat >> confdefs.h <<EOF
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-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1016: 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_n "checking for working automake""... $ac_c" 1>&6
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-   AUTOMAKE=automake
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-   AUTOMAKE="$missing_dir/missing automake"
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  test -z "$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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1183: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
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-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
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-if test -z "$ac_cv_prog_RANLIB"; then
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-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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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
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-RANLIB="$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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-
-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
-# IRIX /sbin/install
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-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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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=$EXEEXT
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-fi
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-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
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-if test x${newlib_elix_level} = x3; then
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-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
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-if test x${newlib_elix_level} = x4; then
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-  ELIX_LEVEL_4_TRUE='#'
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-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
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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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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/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 382948e7d..000000000
--- a/newlib/libc/sys/sysvi386/Makefile.in
+++ /dev/null
@@ -1,347 +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 \
-		../../../libtool.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, $0
-	jb	_cerror
-	ret
diff --git a/newlib/libc/sys/sysvi386/aclocal.m4 b/newlib/libc/sys/sysvi386/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/sysvi386/aclocal.m4
+++ /dev/null
@@ -1,324 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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/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 e9e55b5b2..000000000
--- a/newlib/libc/sys/sysvi386/configure
+++ /dev/null
@@ -1,1863 +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="$ac_help
-  --enable-newlib-elix-level         supply desired elix library level (1-4)"
-ac_help="$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=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
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-
-  # If the previous option needs an argument, assign it.
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-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
-
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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-  # 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" ;;
-
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-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    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)
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-    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.
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    case "$ac_option" in
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-      *) ac_optarg=yes ;;
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-    eval "enable_${ac_feature}='$ac_optarg'" ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-    ac_prev=exec_prefix ;;
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-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he)
-    # Omit some internal or obsolete options to make the list less imposing.
-    # This message is too long to be a string in the A/UX 3.1 sh.
-    cat << EOF
-Usage: configure [options] [host]
-Options: [defaults in brackets after descriptions]
-Configuration:
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-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
-  --site-file=FILE        use FILE as the site file
-  --version               print the version of autoconf that created configure
-Directory and file names:
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-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [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 \
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-    libexecdir="$ac_optarg" ;;
-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
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-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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-
-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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-
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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-    no_recursion=yes ;;
-
-  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-  | --oldin | --oldi | --old | --ol | --o)
-    ac_prev=oldincludedir ;;
-  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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-    oldincludedir="$ac_optarg" ;;
-
-  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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-  -program-prefix | --program-prefix | --program-prefi | --program-pref \
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-    program_prefix="$ac_optarg" ;;
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-  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-  | --program-suf | --program-su | --program-s)
-    ac_prev=program_suffix ;;
-  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-    program_suffix="$ac_optarg" ;;
-
-  -program-transform-name | --program-transform-name \
-  | --program-transform-nam | --program-transform-na \
-  | --program-transform-n | --program-transform- \
-  | --program-transform | --program-transfor \
-  | --program-transfo | --program-transf \
-  | --program-trans | --program-tran \
-  | --progr-tra | --program-tr | --program-t)
-    ac_prev=program_transform_name ;;
-  -program-transform-name=* | --program-transform-name=* \
-  | --program-transform-nam=* | --program-transform-na=* \
-  | --program-transform-n=* | --program-transform-=* \
-  | --program-transform=* | --program-transfor=* \
-  | --program-transfo=* | --program-transf=* \
-  | --program-trans=* | --program-tran=* \
-  | --progr-tra=* | --program-tr=* | --program-t=*)
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-
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil)
-    silent=yes ;;
-
-  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-    ac_prev=sbindir ;;
-  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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-    sbindir="$ac_optarg" ;;
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-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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-    x_includes="$ac_optarg" ;;
-
-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=fps.s
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
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-  ac_prog=$0
-  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
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-  if test ! -r $srcdir/$ac_unique_file; then
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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""... $ac_c" 1>&6
-echo "configure:586: checking for a BSD compatible install" >&5
-if test -z "$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:639: 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:696: 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""... $ac_c" 1>&6
-echo "configure:729: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 734 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:745: \"$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""... $ac_c" 1>&6
-echo "configure:762: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 767 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:774: \"$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 ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_mb=
-fi
-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
-if test "${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 ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_multithread=yes
-fi
-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
-if test "${enable_newlib_elix_level+set}" = set; then
-  enableval="$enable_newlib_elix_level"
-  case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
-else
-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
-if test "${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}../../.."
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-else
-  newlib_basedir="${srcdir}/../../.."
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-
-
-
-# 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
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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""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$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""... $ac_c" 1>&6
-echo "configure:942: checking target system type" >&5
-
-target_alias=$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""... $ac_c" 1>&6
-echo "configure:960: checking build system type" >&5
-
-build_alias=$build
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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
-
-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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-
-
-
-missing_dir=`cd $ac_aux_dir && pwd`
-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:1003: checking for working aclocal" >&5
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-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:1016: 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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-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1029: checking for working automake" >&5
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-   AUTOMAKE=automake
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1042: 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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-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 "$ac_t""missing" 1>&6
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-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
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-  test -z "$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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
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-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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-echo "configure:1183: checking whether ${CC-cc} accepts -g" >&5
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-  echo 'void f(){}' > conftest.c
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-  ac_cv_prog_cc_g=no
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-rm -f conftest*
-
-fi
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-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
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-echo "configure:1214: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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-echo "configure:1278: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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-      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
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-RANLIB="$ac_cv_prog_RANLIB"
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-  echo "$ac_t""$RANLIB" 1>&6
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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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1310: 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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-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
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-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
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-RANLIB="$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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-# 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 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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-# 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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-  echo $ac_n "(cached) $ac_c" 1>&6
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-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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-  rm -f conftest*
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-  ac_cv_exeext=
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-  rm -f conftest*
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-ac_exeext=$EXEEXT
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-fi
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-
-newlib_cflags="${newlib_cflags} -fno-builtin"
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-NEWLIB_CFLAGS=${newlib_cflags}
-
-
-LDFLAGS=${ldflags}
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-  ELIX_LEVEL_0_TRUE='#'
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-  ELIX_LEVEL_2_TRUE='#'
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-if test x${newlib_elix_level} = x3; then
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-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
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-if test x${newlib_elix_level} = x4; then
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-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
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-
-
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-if test x${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
-# use oext, which is set in configure.host based on the target platform.
-OBJEXT=${oext}
-
-
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
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-#
-# By default, configure uses ./config.cache as the cache file,
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-# what configure does when it calls configure scripts in
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-# Giving --cache-file=/dev/null disables caching, for debugging configure.
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-    echo "not updating unwritable cache $cache_file"
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-# Transform confdefs.h into DEFS.
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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
-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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 35973067a..000000000
--- a/newlib/libc/sys/sysvnecv70/Makefile.in
+++ /dev/null
@@ -1,332 +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)
-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 \
-		../../../libtool.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/sysvnecv70/aclocal.m4 b/newlib/libc/sys/sysvnecv70/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/sysvnecv70/aclocal.m4
+++ /dev/null
@@ -1,324 +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 ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=])dnl
-
-dnl Support --enable-newlib-multithread
-AC_ARG_ENABLE(newlib-multithread,
-[  --enable-newlib-multithread        enable support for multiple threads],
-[case "${enableval}" in
-  yes) newlib_multithread=yes ;;
-  no)  newlib_multithread=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
- esac], [newlib_multithread=yes])dnl
-
-dnl Support --enable-newlib-elix-level
-AC_ARG_ENABLE(newlib-elix-level,
-[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
-[case "${enableval}" in
-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
- esac], [newlib_elix_level=0])dnl
-
-dnl Support --disable-newlib-io-float
-AC_ARG_ENABLE(newlib-io-float,
-[  --disable-newlib-io-float disable printf/scanf family float support],
-[case "${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=${ldflags}
-AC_SUBST(LDFLAGS)
-
-AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
-AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
-AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
-AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
-AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
-
-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:
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-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
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-AC_SUBST(PACKAGE)
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-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='#'
-  $1_FALSE=
-fi])
-
diff --git a/newlib/libc/sys/sysvnecv70/cerror.s b/newlib/libc/sys/sysvnecv70/cerror.s
deleted file mode 100644
index 9827c1087..000000000
--- a/newlib/libc/sys/sysvnecv70/cerror.s
+++ /dev/null
@@ -1,9 +0,0 @@
-	.globl	cerror
-cerror:	mov.w	r0,_errno
-	neg.w	#1,r0
-	ret	#0
-
-	.data
-	.globl	_errno
-_errno:	.word 0
-
diff --git a/newlib/libc/sys/sysvnecv70/close.s b/newlib/libc/sys/sysvnecv70/close.s
deleted file mode 100644
index 5c80dcd30..000000000
--- a/newlib/libc/sys/sysvnecv70/close.s
+++ /dev/null
@@ -1,10 +0,0 @@
-
-	.globl	__close
-	.globl	_close
-__close:
-_close:	chlvl	#0,#6
-	jnl	ok	
-	jmp	cerror
-ok:	xor.w	r0,r0
-	ret	#0
-
diff --git a/newlib/libc/sys/sysvnecv70/configure b/newlib/libc/sys/sysvnecv70/configure
deleted file mode 100755
index 37f16bd26..000000000
--- a/newlib/libc/sys/sysvnecv70/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$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="$ac_help
-  --enable-newlib-elix-level         supply desired elix library level (1-4)"
-ac_help="$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 "$ac_prev=\$ac_option"
-    ac_prev=
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-  fi
-
-  case "$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=* \
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-    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.
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-      *=*) ;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "enable_${ac_feature}='$ac_optarg'" ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    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" ;;
-
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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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-  malloc_debugging=
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-
-# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
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-  case "${enableval}" in
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-  no)  newlib_mb=no ;;
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-  newlib_mb=
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-
-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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- esac
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-
-# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
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-  0)   newlib_elix_level=0 ;;
-  1)   newlib_elix_level=1 ;;
-  2)   newlib_elix_level=2 ;;
-  3)   newlib_elix_level=3 ;;
-  4)   newlib_elix_level=4 ;;
-  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
- esac
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-  newlib_elix_level=0
-fi
-
-# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
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-  case "${enableval}" in
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-  no)  newlib_io_float=no ;;
-  *)   { 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.
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-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:921: checking host system type" >&5
-
-host_alias=$host
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-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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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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-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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-
-
-
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-
-VERSION=1.10.0
-
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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:1016: checking for working autoconf" >&5
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-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1029: checking for working automake" >&5
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-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:1042: checking for working autoheader" >&5
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-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1055: checking for working makeinfo" >&5
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-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 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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-# 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""... $ac_c" 1>&6
-echo "configure:1355: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
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-  echo $ac_n "(cached) $ac_c" 1>&6
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-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
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-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$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
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-    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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-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1409: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
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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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-if test $USE_MAINTAINER_MODE = yes; then
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-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
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-  MAINT=$MAINTAINER_MODE_TRUE
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-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# 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
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-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1443: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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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-    # `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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
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-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g
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-s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
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-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
-# 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=""
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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
-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
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-  # 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/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 60132d684..000000000
--- a/newlib/libc/sys/tic80/Makefile.in
+++ /dev/null
@@ -1,341 +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 \
-		../../../libtool.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
-	$(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; \
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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 60622e841..000000000
--- a/newlib/libc/sys/tic80/aclocal.m4
+++ /dev/null
@@ -1,324 +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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-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
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-dnl Support --enable-target-optspace
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diff --git a/newlib/libc/sys/tic80/configure b/newlib/libc/sys/tic80/configure
deleted file mode 100755
index 277e76855..000000000
--- a/newlib/libc/sys/tic80/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-  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
-    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 "$ac_t""no" 1>&6
-fi
-
-else
-  RANLIB=":"
-fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
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-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
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-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
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-    # removed, or if the path is relative.
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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""... $ac_c" 1>&6
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-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
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-  USE_MAINTAINER_MODE=no
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-
-  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
-  
-
-if test $USE_MAINTAINER_MODE = yes; then
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-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-  MAINT=$MAINTAINER_MODE_TRUE
-  
-
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
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-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
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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 "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if { (eval echo configure:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
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-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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
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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
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-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
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-# 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' 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
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-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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 >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
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-ac_sed_cmds=""
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-  else
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-  fi
-  if test ! -s conftest.s$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 + $ac_max_sed_cmds`
-  fi
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-if test -z "$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/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) $(TARGET_CFLAGS)
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diff --git a/newlib/libc/sys/w65/Makefile.in b/newlib/libc/sys/w65/Makefile.in
deleted file mode 100644
index 842f87f07..000000000
--- a/newlib/libc/sys/w65/Makefile.in
+++ /dev/null
@@ -1,329 +0,0 @@
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diff --git a/newlib/libc/sys/w65/aclocal.m4 b/newlib/libc/sys/w65/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/w65/aclocal.m4
+++ /dev/null
@@ -1,324 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
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diff --git a/newlib/libc/sys/w65/configure b/newlib/libc/sys/w65/configure
deleted file mode 100755
index 8cea37694..000000000
--- a/newlib/libc/sys/w65/configure
+++ /dev/null
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-# Prefer explicitly selected file to automatically selected ones.
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-ac_ext=c
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-ac_exeext=
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-ac_config_guess=$ac_aux_dir/config.guess
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-# Find a good install program.  We prefer a C program (faster),
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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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-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:696: checking whether ${MAKE-make} sets \${MAKE}" >&5
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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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-else
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-# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
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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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-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1080: 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:1110: 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""... $ac_c" 1>&6
-echo "configure:1159: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1168: \"$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:1183: 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:1214: 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:1246: 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:1278: 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:1310: 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""... $ac_c" 1>&6
-echo "configure:1355: checking for a BSD compatible install" >&5
-if test -z "$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""... $ac_c" 1>&6
-echo "configure:1409: checking whether to enable maintainer-specific portions of Makefiles" >&5
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${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""... $ac_c" 1>&6
-echo "configure:1443: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'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:1453: \"$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${newlib_elix_level} = x0; then
-  ELIX_LEVEL_0_TRUE=
-  ELIX_LEVEL_0_FALSE='#'
-else
-  ELIX_LEVEL_0_TRUE='#'
-  ELIX_LEVEL_0_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x1; then
-  ELIX_LEVEL_1_TRUE=
-  ELIX_LEVEL_1_FALSE='#'
-else
-  ELIX_LEVEL_1_TRUE='#'
-  ELIX_LEVEL_1_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x2; then
-  ELIX_LEVEL_2_TRUE=
-  ELIX_LEVEL_2_FALSE='#'
-else
-  ELIX_LEVEL_2_TRUE='#'
-  ELIX_LEVEL_2_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x3; then
-  ELIX_LEVEL_3_TRUE=
-  ELIX_LEVEL_3_FALSE='#'
-else
-  ELIX_LEVEL_3_TRUE='#'
-  ELIX_LEVEL_3_FALSE=
-fi
-
-
-if test x${newlib_elix_level} = x4; then
-  ELIX_LEVEL_4_TRUE=
-  ELIX_LEVEL_4_FALSE='#'
-else
-  ELIX_LEVEL_4_TRUE='#'
-  ELIX_LEVEL_4_FALSE=
-fi
-
-
-
-if test x${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) 2>&1 |
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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='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
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-if test "x$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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-  -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
-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%@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%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
-s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
-s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
-s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
-s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
-s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
-s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
-s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
-s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
-s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%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/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 63cc87375..000000000
--- a/newlib/libc/sys/z8ksim/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 = 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 \
-		../../../libtool.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"; \
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diff --git a/newlib/libc/sys/z8ksim/aclocal.m4 b/newlib/libc/sys/z8ksim/aclocal.m4
deleted file mode 100644
index 60622e841..000000000
--- a/newlib/libc/sys/z8ksim/aclocal.m4
+++ /dev/null
@@ -1,324 +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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-
-dnl Support --enable-target-optspace
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diff --git a/newlib/libc/sys/z8ksim/configure b/newlib/libc/sys/z8ksim/configure
deleted file mode 100755
index a7a27bdd5..000000000
--- a/newlib/libc/sys/z8ksim/configure
+++ /dev/null
@@ -1,1863 +0,0 @@
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-  --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="$ac_optarg" ;;
-
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-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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-   { echo "configure: error: newly created file is older than distributed files!
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-fi
-rm -f conftest*
-echo "$ac_t""yes" 1>&6
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-  # Double any \ or $.  echo might interpret backslashes.
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-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
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-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
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-  ac_cv_exeext=
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-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
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-  rm -f conftest*
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-ac_exeext=$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=${ldflags}
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-fi
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-  ELIX_LEVEL_1_TRUE='#'
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-if test x${newlib_elix_level} = x4; then
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-
-# Any assignment to VPATH causes Sun make to only execute
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-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
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-# Transform confdefs.h into DEFS.
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-
-
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-ac_given_srcdir=$srcdir
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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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-    # A "../" for each directory in $ac_dir_suffix.
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-    ac_dir_suffix= ac_dots=
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-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
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-
-EOF
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-EOF
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-
-exit 0
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-
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