2005-01-27 Hans-Peter Nilsson <hp@axis.com>

* configure.in: Support cris-*-* and crisv32-*-*. * libnosys/configure.in: Ditto. * configure, libnosys/configure: Regenerate. * cris: New directory. * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h, cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c, cris/Makefile.in, cris/setup.S, cris/configure: New files.
author: Jeff Johnston <jjohnstn@redhat.com> 2005-01-28 01:57:32 +0300
committer: Jeff Johnston <jjohnstn@redhat.com> 2005-01-28 01:57:32 +0300
commit: 3a267038039b75580454dca90aac591363e98c31 (patch)
tree: 07afbeb67162b9ef5707e4da42bb61764aa722b1 /libgloss/cris
parent: 8cc85fff151de60a5cc1974c19cd7b976623163b (diff)
11 files changed, 2614 insertions, 0 deletions
diff --git a/libgloss/cris/Makefile.in b/libgloss/cris/Makefile.in
new file mode 100644
index 000000000..bab9ae7ae
--- /dev/null
+++ b/libgloss/cris/Makefile.in
@@ -0,0 +1,254 @@
+#
+# libgloss Makefile.in for CRIS.  Copied and modified from mcore long ago.
+#
+
+DESTDIR =
+VPATH = @srcdir@
+srcdir = @srcdir@
+objdir = .
+srcroot = $(srcdir)/../..
+objroot = $(objdir)/../..
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+host_alias = @host_alias@
+target_alias = @target_alias@
+
+bindir = @bindir@
+libdir = @libdir@
+tooldir = $(exec_prefix)/$(target_alias)
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+
+# Multilib support variables.
+# TOP is used instead of MULTI{BUILD,SRC}TOP.
+MULTIDIRS =
+MULTISUBDIR =
+
+SHELL =	/bin/sh
+
+CC = @CC@
+
+AS = @AS@
+AR = @AR@
+LD = @LD@
+RANLIB = @RANLIB@
+
+OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
+	then echo ${objroot}/../binutils/objdump ; \
+	else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
+OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
+	then echo ${objroot}/../binutils/objcopy ; \
+	else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
+
+CFLAGS		= -g
+SCRIPTS		=
+
+OBJS = outbyte.o
+
+# Beware: GNU make construct used (shell call).  Since GCC at the time
+# of this writing requires GNU make >= 3.79.1, this should pose no
+# problem.
+SYSCALL_CFILES := $(shell sed -ne 's/^cat > \([^ ]*\).*/\1/p' < $(srcdir)/gensyscalls)
+
+# Here is all of the simulator stuff.
+# Actually, now it's just the GNU/Linux stuff, as that's also the
+# simulator ABI.  The name of the library is different, though.
+SIM_SCRIPTS	=
+SIM_LDFLAGS	=
+SIM_BSP		= libsyssim.a
+SIM_CRT0	= $(LIN_CRT0)
+SIM_OBJS	= $(LIN_OBJS)
+SIM_TEST	= sim-test
+SIM_INSTALL	= install-sim
+
+# Here is all of the GNU/Linux stuff.  At present we don't build newlib
+# and libgloss for cris*-linux-gnu*, but it's nice to keep that as an
+# option.
+LIN_PREFIX	=
+LIN_LDFLAGS	=
+LIN_BSP		= libsyslinux.a
+LIN_CRT0	= lcrt0.o
+LIN_EXTRA	= crti.o crtn.o crt1.o
+LIN_OBJS	= close.o execve.o exit.o fcntl.o fork.o fstat.o getpid.o \
+ gettod.o isatty.o kill.o link.o lseek.o open.o read.o \
+ rename.o sbrk.o stat.o times.o unlink.o wait.o write.o ${OBJS}
+LIN_SCRIPTS	=
+LIN_TEST	=
+LIN_INSTALL	= install-lin
+
+# In (over)due time, here will be all stuff necessary for a development
+# board.
+BSP_PREFIX	=
+BSP_LDFLAGS	=
+BSP_BSP		= libbsp.a
+BSP_CRT0	= crt0.o
+BSP_OBJS	= ${OBJS} setup.o
+BSP_SCRIPTS	=
+BSP_TEST	=
+BSP_INSTALL	= install-bsp
+
+# Host specific makefile fragment comes in here.
+@host_makefile_frag@
+
+# Need to augment the definition from host_makefile_frag above.
+INCLUDES += -I$(srcdir)
+
+all: ${SIM_CRT0} ${LIN_CRT0} ${BSP_CRT0} ${SIM_BSP} ${LIN_BSP} ${BSP_BSP} \
+ libnosys.a ${LIN_EXTRA}
+
+#
+# Here's where we build the board support packages for each target.
+#
+${SIM_BSP}: ${SIM_OBJS}
+	${AR} ${ARFLAGS} ${SIM_BSP} ${SIM_OBJS}
+	${RANLIB} ${SIM_BSP}
+
+${BSP_BSP}: ${BSP_OBJS}
+	${AR} ${ARFLAGS} ${BSP_BSP} ${BSP_OBJS}
+	${RANLIB} ${BSP_BSP}
+
+${LIN_BSP}: ${LIN_OBJS}
+	${AR} ${ARFLAGS} ${LIN_BSP} ${LIN_OBJS}
+	${RANLIB} ${LIN_BSP}
+
+# We need a link to libnosys.a in this directory, since this is the
+# directory used when test-compiling for configuration for other parts and
+# when running the testsuite.  By using a symbolic link, it does not
+# matter whether libnosys.a is built yet when the rule is executed.
+libnosys.a:
+	ln -s ../libnosys/libnosys.a
+
+#
+# Build a test program for each target board. Just trying to get
+# it to link is a good test, so we ignore all the errors for now.
+#
+#
+# Here's where we build the test programs for each target.
+#
+.PHONY: test
+test:	${SIM_TEST} ${BSP_TEST}
+
+sim-test:	sim-test.x sim-test.dis
+
+sim-test.x:	test.o ${SIM_CRT0} ${SIM_BSP}
+	${CC} ${LDFLAGS_FOR_TARGET} -L${objdir} \
+	${SIM_CRT0} test.o \
+	-o sim-test.x ${LIBS_FOR_TARGET} -lc ${SIM_BSP}
+
+sim-test.dis:	sim-test.x
+	${OBJDUMP} -d sim-test.x > sim-test.dis
+
+
+test.o: ${srcdir}/m68k/test.c
+
+# Debug usage.
+.c.S:
+	${CC} ${CFLAGS_FOR_TARGET} $(INCLUDES) $(CFLAGS) -c $<
+
+# Caveat: for the -melinux multilib in cris-axis-aout, crt0.o is the
+# same as lcrt0.o, while elsewhere (other cris-axis-aout multilib and
+# cris-axis-elf) it's crt0.c compiled.
+crt0.o: lcrt0.o crt0.S
+	case "${MULTISUBDIR}" in \
+          */elinux) \
+	   cp -p $< $@; st=$$?;; \
+          *) \
+           case "$?" in \
+            *crt0.S) \
+	     $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -xassembler-with-cpp -c $(srcdir)/crt0.S;; \
+            *) touch $@;; \
+            esac; \
+	   st=$$?;; \
+	esac; exit $$st
+
+crt1.o: lcrt0.o
+	cp -p $< $@
+
+clean mostlyclean:
+	rm -f a.out core *.i *.o *-test *.srec *.dis *.x $(SIM_BSP) $(BSP_BSP) $(LIN_BSP) libnosys.a
+
+distclean maintainer-clean realclean: clean
+	rm -f Makefile config.status *~
+
+.PHONY: install info install-info clean-info
+install: ${SIM_INSTALL} ${BSP_INSTALL} ${LIN_INSTALL}
+
+# Note that bsp and elinux objects are exclusive: do not overlap
+# installed files.
+install-bsp:
+	case "${MULTISUBDIR}" in \
+          */elinux) ;; \
+	  *) set -e; \
+	     for x in ${BSP_CRT0} ${BSP_BSP} ${BSP_SCRIPTS}; do \
+		${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
+	     done;; \
+	esac
+
+install-sim:
+	set -e; \
+	for x in ${SIM_CRT0} ${SIM_BSP} ${SIM_SCRIPTS}; do \
+	  ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
+	done
+
+install-lin:
+	case "${MULTISUBDIR}" in \
+          */elinux) \
+	    ${INSTALL_DATA} ${LIN_CRT0} $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/crt0.o; \
+	    set -e; \
+	    for x in ${LIN_BSP} ${LIN_SCRIPTS}; do \
+	      ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
+	    done;; \
+          *) \
+	    set -e; \
+	    for x in ${LIN_BSP} ${LIN_SCRIPTS} ${LIN_EXTRA}; do \
+	      ${INSTALL_DATA} $$x ${tooldir}/lib${MULTISUBDIR}/$$x; \
+	    done;; \
+	esac
+
+doc:
+info:
+install-info:
+clean-info:
+
+Makefile: Makefile.in config.status @host_makefile_frag_path@
+	$(SHELL) config.status
+
+config.status: configure
+	$(SHELL) config.status --recheck
+
+$(SYSCALL_CFILES): syscalls.stamp
+
+syscalls.stamp: gensyscalls
+	$(SHELL) $(srcdir)/gensyscalls
+	touch $@
+
+# Dependencies that could and should be auto-generated.
+close.o: close.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+execve.o: execve.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+exit.o: exit.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+fork.o: fork.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+fstat.o: fstat.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+fcntl.o: fcntl.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+getpid.o: getpid.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+gettod.o: gettod.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+isatty.o: isatty.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+kill.o: kill.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+link.o: link.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+lseek.o: lseek.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+open.o: open.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+read.o: read.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+rename.o: rename.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+sbrk.o: sbrk.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+stat.o: stat.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+times.o: times.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+unlink.o: unlink.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+wait.o: wait.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+write.o: write.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+lcrt0.o: lcrt0.c linunistd.h $(objdir)/../libnosys/config.h $(srcdir)/../libnosys/warning.h
+setup.o: setup.S
+crti.o: crti.c
+crtn.o: crtn.c
diff --git a/libgloss/cris/configure b/libgloss/cris/configure
new file mode 100755
index 000000000..edda80296
--- /dev/null
+++ b/libgloss/cris/configure
@@ -0,0 +1,1203 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${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="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -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="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -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=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # 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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=Makefile.in
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$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
+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
+
+
+
+if test "${enable_shared}" = "yes" ; then
+    echo "Shared libraries not supported for cross compiling, ignored"
+fi
+
+if test "$srcdir" = "." ; then
+  if test "${with_target_subdir}" != "." ; then
+    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
+  else
+    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
+  fi
+else
+  libgloss_topdir="${srcdir}/../.."
+fi
+ac_aux_dir=
+for ac_dir in $libgloss_topdir $srcdir/$libgloss_topdir; 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 $libgloss_topdir $srcdir/$libgloss_topdir" 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.
+
+
+
+# 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""... $ac_c" 1>&6
+echo "configure:587: checking host system type" >&5
+
+host_alias=$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""... $ac_c" 1>&6
+echo "configure:608: checking target system type" >&5
+
+target_alias=$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""... $ac_c" 1>&6
+echo "configure:626: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+test "$host_alias" != "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+if test "$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,"
+
+
+# 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""... $ac_c" 1>&6
+echo "configure:680: checking for a BSD compatible install" >&5
+if test -z "$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'
+
+
+# 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:744: 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:774: 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""... $ac_c" 1>&6
+echo "configure:823: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'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:832: \"$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:847: 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
+
+AS=${AS-as}
+
+AR=${AR-ar}
+
+LD=${LD-ld}
+
+# 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:883: 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 "$ac_t""no" 1>&6
+fi
+
+
+host_makefile_frag=${srcdir}/../config/default.mh
+
+host_makefile_frag_path=$host_makefile_frag
+
+
+
+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%@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%@CC@%$CC%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@LD@%$LD%g
+s%@RANLIB@%$RANLIB%g
+s%@host_makefile_frag_path@%$host_makefile_frag_path%g
+/@host_makefile_frag@/r $host_makefile_frag
+s%@host_makefile_frag@%%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$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 >> $CONFIG_STATUS <<EOF
+srcdir=${srcdir}
+target=${target}
+ac_configure_args="${ac_configure_args} --enable-multilib"
+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+libgloss_topdir=${libgloss_topdir}
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+. ${libgloss_topdir}/config-ml.in
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/libgloss/cris/configure.in b/libgloss/cris/configure.in
new file mode 100644
index 000000000..9ac0d4589
--- /dev/null
+++ b/libgloss/cris/configure.in
@@ -0,0 +1,90 @@
+dnl This file is based on ../mcore/configure.in
+dnl Process this file with autoconf to produce a configure script.
+AC_PREREQ(2.5)dnl
+AC_INIT(Makefile.in)
+
+if test "${enable_shared}" = "yes" ; then
+    echo "Shared libraries not supported for cross compiling, ignored"
+fi
+
+if test "$srcdir" = "." ; then
+  if test "${with_target_subdir}" != "." ; then
+    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
+  else
+    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
+  fi
+else
+  libgloss_topdir="${srcdir}/../.."
+fi
+AC_CONFIG_AUX_DIR($libgloss_topdir)
+
+AC_CANONICAL_SYSTEM
+AC_ARG_PROGRAM
+
+AC_PROG_INSTALL
+
+# 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
+AS=${AS-as}
+AC_SUBST(AS)
+AR=${AR-ar}
+AC_SUBST(AR)
+LD=${LD-ld}
+AC_SUBST(LD)
+AC_PROG_RANLIB
+
+host_makefile_frag=${srcdir}/../config/default.mh
+
+dnl We have to assign the same value to other variables because autoconf
+dnl doesn't provide a mechanism to substitute a replacement keyword with
+dnl arbitrary data or pathnames.
+dnl
+host_makefile_frag_path=$host_makefile_frag
+AC_SUBST(host_makefile_frag_path)
+AC_SUBST_FILE(host_makefile_frag)
+
+AC_OUTPUT(Makefile,
+. ${libgloss_topdir}/config-ml.in,
+srcdir=${srcdir}
+target=${target}
+ac_configure_args="${ac_configure_args} --enable-multilib"
+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+libgloss_topdir=${libgloss_topdir}
+)
diff --git a/libgloss/cris/crt0.S b/libgloss/cris/crt0.S
new file mode 100644
index 000000000..a48efceb2
--- /dev/null
+++ b/libgloss/cris/crt0.S
@@ -0,0 +1,83 @@
+/* Generic simplistic start-up-stub for CRIS/CRISv32.
+   Copyright (C) 1993-2005 Axis Communications.
+   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. Neither the name of Axis Communications 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 AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+   COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+   IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.  */
+
+#undef cris
+#undef L
+#ifdef __NO_UNDERSCORES__
+#define L(x) x
+#else
+#define L(x) _ ## x
+#endif
+
+; Rudimentary v0..v32-compatible startup stub.
+
+#ifdef __ELF__
+ .section .startup,"ax"
+#endif
+ .global __start
+ nop
+__start:
+ ba 0f
+ nop
+
+ .rept 256 - 2
+ .dword _.int
+ .endr
+
+_.int:
+#ifdef __arch_common_v10_v32
+ ; This is just to allow the multilib to compile without
+ ; hackery: the "common" subset doesn't recognize
+ ; interrupt-return insns.
+#elif __CRIS_arch_version >= 32
+ rete
+ rfe
+#else
+ reti
+ nop
+#endif
+
+0:
+ move.d __setup,$r9
+ jsr $r9
+ nop
+#ifdef __ELF__
+ jsr L(_init)
+ nop
+ move.d L(_fini),$r10
+ jsr L(atexit)
+ nop
+#endif
+ jsr L(main)
+ nop
+ jsr L(exit)
+ nop
+0:
+ nop
+ ba 0b
+ nop
diff --git a/libgloss/cris/crti.c b/libgloss/cris/crti.c
new file mode 100644
index 000000000..ceb71e545
--- /dev/null
+++ b/libgloss/cris/crti.c
@@ -0,0 +1,77 @@
+/* Executable and DSO init/fini start for cris*-axis-linux-gnu and simulators
+   Copyright (C) 2000, 2001, 2004, 2005 Axis Communications.
+   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. Neither the name of Axis Communications 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 AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+   COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+   IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.  */
+
+#ifdef __ELF__
+__asm__ (".syntax no_register_prefix");
+
+__asm__ (".section .init\n"
+#ifdef __NO_UNDERSCORES__
+         " .globl _init\n"
+         "_init:\n"
+#else /* not __NO_UNDERSCORES__ */
+         " .globl __init\n"
+         "__init:\n"
+#endif /* not __NO_UNDERSCORES__ */
+         "\tsubq 4,sp\n"
+	 "\tmove srp,[sp]\n"
+#ifdef __PIC__
+         "\tsubq 4,sp\n"
+	 "\tmove.d r0,[sp]\n"
+#if __CRIS_arch_version >= 32
+	 "\tlapc _GLOBAL_OFFSET_TABLE_,$r0\n"
+#else /* not __CRIS_arch_version >= 32 */
+	 "\tmove.d $pc,$r0\n"
+	 "\tsub.d .:GOTOFF,$r0\n"
+#endif /* not __CRIS_arch_version >= 32 */
+#endif /* __PIC__ */
+
+         "\t.section .fini\n"
+#ifdef __NO_UNDERSCORES__
+         " .globl _fini\n"
+         "_fini:\n"
+#else /* not __NO_UNDERSCORES__ */
+         " .globl __fini\n"
+         "__fini:\n"
+#endif /* not __NO_UNDERSCORES__ */
+         "\tsubq 4,sp\n"
+	 "\tmove srp,[sp]\n"
+#ifdef __PIC__
+         "\tsubq 4,sp\n"
+	 "\tmove.d r0,[sp]\n"
+#if __CRIS_arch_version >= 32
+	 "\tlapc _GLOBAL_OFFSET_TABLE_,$r0\n"
+#else /* not __CRIS_arch_version >= 32 */
+	 "\tmove.d $pc,$r0\n"
+	 "\tsub.d .:GOTOFF,$r0\n"
+#endif /* not __CRIS_arch_version >= 32 */
+#endif /* __PIC__ */
+);
+
+#else /* not __ELF__ */
+extern int Dummy;
+#endif /* not __ELF__ */
diff --git a/libgloss/cris/crtn.c b/libgloss/cris/crtn.c
new file mode 100644
index 000000000..012e5b1e4
--- /dev/null
+++ b/libgloss/cris/crtn.c
@@ -0,0 +1,51 @@
+/* Executable and DSO init/fini end for cris*-axis-linux-gnu and simulators
+   Copyright (C) 2000, 2001, 2004, 2005 Axis Communications.
+   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. Neither the name of Axis Communications 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 AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+   COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+   IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.  */
+
+#ifdef __ELF__
+
+__asm__ (".syntax no_register_prefix");
+
+__asm__ (".section .init\n"
+#ifdef __PIC__
+	 "\tmove.d [sp+],r0\n"
+#endif
+         "\tmove.d [sp+],r9\n"
+         "\tjump r9\n"
+         "\tnop\n"
+
+         "\t.section .fini\n"
+#ifdef __PIC__
+	 "\tmove.d [sp+],r0\n"
+#endif
+         "\tmove.d [sp+],r9\n"
+         "\tjump r9\n"
+         "\tnop\n");
+
+#else
+extern int Dummy;
+#endif
diff --git a/libgloss/cris/gensyscalls b/libgloss/cris/gensyscalls
new file mode 100644
index 000000000..9df8b0376
--- /dev/null
+++ b/libgloss/cris/gensyscalls
@@ -0,0 +1,252 @@
+#! /bin/sh
+#  Copyright (C) 2005 Axis Communications.
+#  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. Neither the name of Axis Communications 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 AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+#  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+#  COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+#  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+#  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+#  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+#  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+#  IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+#  POSSIBILITY OF SUCH DAMAGE.
+
+# To avoid an abundance of copyright/license messages for boilerplate
+# code, we instead generate them from this file.  Generating the
+# function code could also be done automatically, but at the cost of
+# slightly more intricate build machinery and/or scattered syscall
+# information.  Beware that the cat-lines must match the sed regexp
+# "^cat > \([^ ]*\).*".
+
+lu='/* -*- buffer-read-only: t -*-
+   THIS FILE IS AUTOMATICALLY GENERATED
+   FROM "'$0'".  */
+#include "linunistd.h"
+#define R(x) return (x); }
+'
+lui="$lu int"
+r=") { R (_Sys_"
+
+cat > close.c <<EOF
+$lui _close (int fd${r}close (fd))
+EOF
+cat > execve.c <<EOF
+$lui _execve (char *path, char **argv, char **env${r}execve (path, argv, env))
+EOF
+cat > exit.c <<EOF
+$lu void _exit (int val) { _Sys_exit (val); /* Appease GCC: */ while (1) ; }
+EOF
+cat > fcntl.c <<EOF
+$lui _fcntl (int fd, int cmd, long arg${r}fcntl (fd, cmd, arg))
+EOF
+cat > fork.c <<EOF
+$lui _fork (void${r}fork ())
+EOF
+cat > fstat.c <<EOF
+$lu#include <string.h>
+#include <sys/stat.h>
+int
+_fstat (int fd, struct stat *buf)
+{
+  struct new_stat ks;
+  int retval = _Sys_fstat (fd, &ks);
+
+  /* Blank before filling it in.  */
+  memset (buf, 0, sizeof (*buf));
+
+  /* We have to translate from the linux struct new_stat.
+     It seems we don't have to translate the contents, though.  */
+  buf->st_dev = ks.st_dev;
+  buf->st_ino = ks.st_ino;
+  buf->st_mode = ks.st_mode;
+  buf->st_nlink = ks.st_nlink;
+  buf->st_uid = ks.st_uid;
+  buf->st_gid = ks.st_gid;
+  buf->st_rdev = ks.st_rdev;
+  buf->st_size = ks.st_size;
+  buf->st_blksize = ks.st_blksize;
+  buf->st_blocks = ks.st_blocks;
+  buf->st_atime = ks.st_atime;
+  buf->st_mtime = ks.st_mtime;
+  buf->st_ctime = ks.st_ctime;
+  R (retval)
+EOF
+cat > getpid.c <<EOF
+$lui _getpid (void${r}getpid ())
+EOF
+cat > gettod.c <<EOF
+$lu#include <sys/time.h>
+#include <sys/times.h>
+int
+_gettimeofday (struct timeval *tp, struct timezone *tzp
+${r}gettimeofday (tp, tzp))
+EOF
+cat > isatty.c <<EOF
+$lu
+typedef unsigned int tcflag_t;
+typedef unsigned char cc_t;
+#define NCCS 19
+
+struct termios {
+	tcflag_t c_iflag;		/* input mode flags */
+	tcflag_t c_oflag;		/* output mode flags */
+	tcflag_t c_cflag;		/* control mode flags */
+	tcflag_t c_lflag;		/* local mode flags */
+	cc_t c_line;			/* line discipline */
+	cc_t c_cc[NCCS];		/* control characters */
+};
+
+/* From asm-etrax100/ioctls.h: beware of updates.  */
+#define TCGETS          0x5401
+
+/* Note that this name does not have a prepended underscore.  */
+int
+isatty (int fd)
+{
+  struct termios dummy;
+  int save_errno = errno;
+  int ret = _Sys_ioctl (fd, TCGETS, (unsigned long) &dummy);
+  errno = save_errno;
+  R (ret == 0)
+EOF
+cat > kill.c <<EOF
+$lui _kill (int pid, int sig${r}kill (pid, sig))
+EOF
+cat > link.c <<EOF
+$lui _link (const char *old, const char *new${r}link (old, new))
+EOF
+cat > lseek.c <<EOF
+$lui _lseek (int fd, int offset, int whence${r}lseek (fd, offset, whence))
+EOF
+cat > open.c <<EOF
+$lui _open (const char *fnam, int flags, int mode${r}open (fnam, flags, mode))
+EOF
+cat > read.c <<EOF
+$lui _read (int fd, char *buf, int nbytes${r}read (fd, buf, nbytes))
+EOF
+cat > rename.c <<EOF
+$lui _rename (const char *old, const char *new${r}rename (old, new))
+EOF
+cat > sbrk.c <<EOF
+$lu
+/* From asm-etrax100/mman.h: beware of updates.  */
+#define PROT_READ	0x1		/* page can be read */
+#define PROT_WRITE	0x2		/* page can be written */
+#define MAP_ANONYMOUS	0x20		/* don't use a file */
+char *
+_sbrk (int d)
+{
+  static long last_alloc = 0;
+
+  /* FIXME: Things are a whole lot different than elinux.  */
+#ifdef __elinux__
+
+  /* We can't promise linear memory from a predetermined location.
+     We're NO_MM.  We're paria.  We have to rely on tweaks and unclean
+     behavior.  We abuse the fact that the malloc function in newlib
+     accepts nonlinear chunks in return to its sbrk calls (with a minor
+     patch).  */
+
+  /* We use an "old" type mmap, which takes a pointer to a vector of 6
+     longs where the parameters are stored.  */
+  long buffer[6];
+
+  /* We can't return memory.  Well we could, but we would have to keep a
+     list of previous allocations.  FIXME:  Seems reasonable to do that
+     later.  */
+  if (d < 0)
+    return (char *) last_alloc;
+
+  buffer[3] = MAP_ANONYMOUS;    /* Not associated with a file.  */
+  buffer[4] = -1;               /* No file.  */
+  buffer[0] = 0;                /* Address 0: let mmap pick one.  */
+  buffer[1] = d;                /* Length.  */
+  buffer[2] = (PROT_READ | PROT_WRITE); /* Protection flags.  */
+  buffer[5] = 0;                /* Offset into file.  */
+
+  last_alloc = _Sys_mmap (buffer);
+
+  return (char *) last_alloc;
+
+#else /* not __elinux__ */
+
+  long prev_brk;
+
+  if (last_alloc == 0)
+  {
+    last_alloc = _Sys_brk (0);
+
+    if (last_alloc < 0)
+      return (char *) -1;
+  }
+
+  prev_brk = last_alloc;
+
+  if (_Sys_brk (last_alloc + d) < last_alloc + d)
+    return (char *) -1;
+
+  last_alloc += d;
+
+  return (char *) prev_brk;
+#endif
+}
+EOF
+cat > stat.c <<EOF
+$lu#include <string.h>
+#include <sys/stat.h>
+int
+_stat (const char *path, struct stat *buf)
+{
+  struct new_stat ks;
+  int retval = _Sys_stat (path, &ks);
+
+  /* Blank before filling it in.  */
+  memset (buf, 0, sizeof (*buf));
+
+  /* We have to translate from the linux struct new_stat.
+     It seems we don't have to translate the contents, though.  */
+  buf->st_dev = ks.st_dev;
+  buf->st_ino = ks.st_ino;
+  buf->st_mode = ks.st_mode;
+  buf->st_nlink = ks.st_nlink;
+  buf->st_uid = ks.st_uid;
+  buf->st_gid = ks.st_gid;
+  buf->st_rdev = ks.st_rdev;
+  buf->st_size = ks.st_size;
+  buf->st_blksize = ks.st_blksize;
+  buf->st_blocks = ks.st_blocks;
+  buf->st_atime = ks.st_atime;
+  buf->st_mtime = ks.st_mtime;
+  buf->st_ctime = ks.st_ctime;
+  R (retval)
+EOF
+cat > times.c <<EOF
+$lu#include <sys/times.h>
+clock_t
+_times (struct tms * tp${r}times (tp))
+EOF
+cat > unlink.c <<EOF
+$lui _unlink (const char *f${r}unlink (f))
+EOF
+cat > wait.c <<EOF
+$lui _wait (int *status${r}wait4 (_getpid(), status, 0, 0))
+EOF
+cat > write.c <<EOF
+$lui _write (int fd, char *buf, int nbytes${r}write (fd, buf, nbytes))
+EOF
+exit 0
diff --git a/libgloss/cris/lcrt0.c b/libgloss/cris/lcrt0.c
new file mode 100644
index 000000000..ee5074634
--- /dev/null
+++ b/libgloss/cris/lcrt0.c
@@ -0,0 +1,128 @@
+/* Support for cris*-axis-linux-gnu and src/sim/cris simulator.
+   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Axis Communications.
+   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. Neither the name of Axis Communications 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 AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+   COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+   IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.  */
+
+#include "linunistd.h"
+
+extern void exit (int) __attribute ((__noreturn__));
+
+__asm__ (".syntax no_register_prefix");
+
+#ifdef __ELF__
+/* This simulator magic for an earlier simulator was supposed to be
+   found two bytes before _start.  Let's keep it for sake of
+   compatibility.  Trying to emit them with an ordinary const char[]
+   and attribute section makes gcc barf; it doesn't like having the
+   same section attribute for both code and data.
+   The code is supposed to cause a crash if someone jumps to 0.  */
+__asm__
+ (
+  " .section .startup,\"ax\",@progbits\n"
+  " .byte 55,55\n"
+  " move.d 0xbadacce5,r9\n"
+  " clear.d [r9]\n"
+  " setf\n"
+  " setf\n"
+  " .previous");
+#endif
+
+__asm__
+ (
+#ifdef __AOUT__
+  " .text\n\t"
+#elif defined (__ELF__)
+  " .section .startup,\"ax\",@progbits\n"
+#endif
+  " .global __start\n"
+  "__start:\n"
+  /* SP must be set up by the simulator or the system.  */
+
+  /* Find ARGC, ARGV and ENV.  */
+  /* ARGC.  */
+  " move.d [sp],r10\n"
+
+  /* ARGV.  */
+  " move.d sp,r11\n"
+  " addq 4,r11\n"
+
+  /* ENVP.  */
+  " move.d sp,r12\n"
+  " addi r10.d,r12\n"
+  " addq 8,r12\n"
+
+  /* Terminate R9 and R6; we don't have a "console_print_etrax" or system
+     call function.  */
+  " clear.d r9\n"
+  " clear.d r6\n"
+  " move.d __start1,r13\n"
+  " jump r13\n"
+  " setf\n"
+#ifndef __AOUT__
+  /* We rely on a.out not being in .data here.  Quite fragile, but
+     covered by e.g. running the GCC test-suite for cris-unknown-aout. */
+  " .previous"
+#endif
+  );
+
+extern void _Libctors (void);
+extern void _Libdtors (void);
+
+extern void __init__start (void) __attribute ((weak));
+extern void __aout__ctors (void) __attribute ((weak));
+
+static void start1 () __asm__ ("__start1") __attribute ((__used__));
+static void
+start1 (int argc, char **argv, char **env)
+{
+#ifdef __ELF__
+  /* For ELF systems, we call _init and register _fini with atexit.  */
+  {
+    extern void _init (void);
+    extern void _fini (void);
+    _init ();
+    if (atexit (_fini) != 0)
+      exit (-1);
+  }
+#else
+  /* Constructors which may get here through the ELF .init section, when
+     linking ELF and producing a.out.  */
+  if (__init__start)
+    __init__start ();
+
+  if (__aout__ctors)
+    __aout__ctors ();
+
+  /* Call constructors in shared libraries. */
+  _Libctors ();
+
+  if (atexit (_Libdtors) != 0)
+    exit (-1);
+#endif
+
+  /* Call the user program.  */
+  exit (main (argc, argv, env));
+}
diff --git a/libgloss/cris/linunistd.h b/libgloss/cris/linunistd.h
new file mode 100644
index 000000000..a00eb78ca
--- /dev/null
+++ b/libgloss/cris/linunistd.h
@@ -0,0 +1,423 @@
+/* Support for syscalls for cris*-axis-linux-gnu and simulators
+   Copyright (C) 1998-2005 Axis Communications.
+   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. Neither the name of Axis Communications 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 AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+   COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+   IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.  */
+
+/* Derived from asm-etrax100/unistd.h with minor modifications to fit as
+   LOSS for newlib.  */
+
+#ifndef _ASM_ELINUX_UNISTD_H_
+#define _ASM_ELINUX_UNISTD_H_
+
+/* Our callers might want to use link_warning, so provide it from here.  */
+#include "../libnosys/config.h"
+#include "libnosys/warning.h"
+
+#include <errno.h>
+#undef errno
+extern int errno;
+
+/*
+ * This file contains the system call numbers, and stub macros for libc.
+ */
+
+#define __NR_setup		  0	/* used only by init, to get system going */
+#define __NR_exit		  1
+#define __NR_fork		  2
+#define __NR_read		  3
+#define __NR_write		  4
+#define __NR_open		  5
+#define __NR_close		  6
+#define __NR_waitpid		  7
+#define __NR_creat		  8
+#define __NR_link		  9
+#define __NR_unlink		 10
+#define __NR_execve		 11
+#define __NR_chdir		 12
+#define __NR_time		 13
+#define __NR_mknod		 14
+#define __NR_chmod		 15
+#define __NR_chown		 16
+#define __NR_break		 17
+#define __NR_oldstat		 18
+#define __NR_lseek		 19
+#define __NR_getpid		 20
+#define __NR_mount		 21
+#define __NR_umount		 22
+#define __NR_setuid		 23
+#define __NR_getuid		 24
+#define __NR_stime		 25
+#define __NR_ptrace		 26
+#define __NR_alarm		 27
+#define __NR_oldfstat		 28
+#define __NR_pause		 29
+#define __NR_utime		 30
+#define __NR_stty		 31
+#define __NR_gtty		 32
+#define __NR_access		 33
+#define __NR_nice		 34
+#define __NR_ftime		 35
+#define __NR_sync		 36
+#define __NR_kill		 37
+#define __NR_rename		 38
+#define __NR_mkdir		 39
+#define __NR_rmdir		 40
+#define __NR_dup		 41
+#define __NR_pipe		 42
+#define __NR_times		 43
+#define __NR_prof		 44
+#define __NR_brk		 45
+#define __NR_setgid		 46
+#define __NR_getgid		 47
+#define __NR_signal		 48
+#define __NR_geteuid		 49
+#define __NR_getegid		 50
+#define __NR_acct		 51
+#define __NR_phys		 52
+#define __NR_lock		 53
+#define __NR_ioctl		 54
+#define __NR_fcntl		 55
+#define __NR_mpx		 56
+#define __NR_setpgid		 57
+#define __NR_ulimit		 58
+#define __NR_oldolduname	 59
+#define __NR_umask		 60
+#define __NR_chroot		 61
+#define __NR_ustat		 62
+#define __NR_dup2		 63
+#define __NR_getppid		 64
+#define __NR_getpgrp		 65
+#define __NR_setsid		 66
+#define __NR_sigaction		 67
+#define __NR_sgetmask		 68
+#define __NR_ssetmask		 69
+#define __NR_setreuid		 70
+#define __NR_setregid		 71
+#define __NR_sigsuspend		 72
+#define __NR_sigpending		 73
+#define __NR_sethostname	 74
+#define __NR_setrlimit		 75
+#define __NR_getrlimit		 76
+#define __NR_getrusage		 77
+#define __NR_gettimeofday	 78
+#define __NR_settimeofday	 79
+#define __NR_getgroups		 80
+#define __NR_setgroups		 81
+#define __NR_select		 82
+#define __NR_symlink		 83
+#define __NR_oldlstat		 84
+#define __NR_readlink		 85
+#define __NR_uselib		 86
+#define __NR_swapon		 87
+#define __NR_reboot		 88
+#define __NR_readdir		 89
+#define __NR_mmap		 90
+#define __NR_munmap		 91
+#define __NR_truncate		 92
+#define __NR_ftruncate		 93
+#define __NR_fchmod		 94
+#define __NR_fchown		 95
+#define __NR_getpriority	 96
+#define __NR_setpriority	 97
+#define __NR_profil		 98
+#define __NR_statfs		 99
+#define __NR_fstatfs		100
+#define __NR_ioperm		101
+#define __NR_socketcall		102
+#define __NR_syslog		103
+#define __NR_setitimer		104
+#define __NR_getitimer		105
+#define __NR_stat		106
+#define __NR_lstat		107
+#define __NR_fstat		108
+#define __NR_olduname		109
+#define __NR_iopl		110
+#define __NR_vhangup		111
+#define __NR_idle		112
+#define __NR_vm86		113
+#define __NR_wait4		114
+#define __NR_swapoff		115
+#define __NR_sysinfo		116
+#define __NR_ipc		117
+#define __NR_fsync		118
+#define __NR_sigreturn		119
+#define __NR_clone		120
+#define __NR_setdomainname	121
+#define __NR_uname		122
+#define __NR_modify_ldt		123
+#define __NR_adjtimex		124
+#define __NR_mprotect		125
+#define __NR_sigprocmask	126
+#define __NR_create_module	127
+#define __NR_init_module	128
+#define __NR_delete_module	129
+#define __NR_get_kernel_syms	130
+#define __NR_quotactl		131
+#define __NR_getpgid		132
+#define __NR_fchdir		133
+#define __NR_bdflush		134
+#define __NR_sysfs		135
+#define __NR_personality	136
+#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
+#define __NR_setfsuid		138
+#define __NR_setfsgid		139
+#define __NR__llseek		140
+#define __NR_getdents		141
+#define __NR__newselect		142
+#define __NR_flock		143
+#define __NR_msync		144
+#define __NR_readv		145
+#define __NR_writev		146
+#define __NR_getsid		147
+#define __NR_fdatasync		148
+#define __NR__sysctl		149
+#define __NR_mlock		150
+#define __NR_munlock		151
+#define __NR_mlockall		152
+#define __NR_munlockall		153
+#define __NR_sched_setparam		154
+#define __NR_sched_getparam		155
+#define __NR_sched_setscheduler		156
+#define __NR_sched_getscheduler		157
+#define __NR_sched_yield		158
+#define __NR_sched_get_priority_max	159
+#define __NR_sched_get_priority_min	160
+#define __NR_sched_rr_get_interval	161
+#define __NR_nanosleep		162
+#define __NR_mremap		163
+
+#define __NR_mmap2		192
+
+#define PASTE(x,y) x##y
+#define XSTR(x) # x
+#define STR(x) XSTR (x)
+
+#ifdef __elinux__
+# define CRIS_SYSCALL "jir .$System.call"
+# define CALLNO_REG r1
+# define ARG5_REG r0
+# define MOVE_ARG5 "move.d"
+# define COLON_ARG5_CLOBBER : "r0"
+#else
+# define CRIS_SYSCALL "break 13"
+# define CALLNO_REG r9
+# define ARG5_REG srp
+# define MOVE_ARG5 "move"
+# define COLON_ARG5_CLOBBER
+#endif
+
+/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
+#define _syscall0(type,name) \
+type PASTE(_Sys_,name) (void) \
+{ \
+  register long __a __asm__ ("r10"); \
+  register long __n_ __asm__ (STR (CALLNO_REG)) = (__NR_##name); \
+  __asm__ __volatile__ (CRIS_SYSCALL \
+			: "=r" (__a) \
+			: "r" (__n_)); \
+  if (__a >= 0) \
+     return (type) __a; \
+  errno = -__a; \
+  return -1; \
+}
+
+#define _syscall1(type,name,type1,arg1) \
+type PASTE(_Sys_,name) (type1 arg1) \
+{ \
+  register long __a __asm__ ("r10") = (long) arg1; \
+  register long __n_ __asm__ (STR (CALLNO_REG)) = (__NR_##name); \
+  __asm__ __volatile__ (CRIS_SYSCALL \
+			: "=r" (__a) \
+			: "r" (__n_), "0" (__a)); \
+  if (__a >= 0) \
+     return (type) __a; \
+  errno = -__a; \
+  return -1; \
+}
+
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type PASTE(_Sys_,name) (type1 arg1,type2 arg2) \
+{ \
+  register long __a __asm__ ("r10") = (long) arg1; \
+  register long __b __asm__ ("r11") = (long) arg2; \
+  register long __n_ __asm__ (STR (CALLNO_REG)) = (__NR_##name); \
+  __asm__ __volatile__ (CRIS_SYSCALL \
+			: "=r" (__a) \
+			: "r" (__n_), "0" (__a), "r" (__b)); \
+  if (__a >= 0) \
+     return (type) __a; \
+  errno = -__a; \
+  return -1; \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type PASTE(_Sys_,name) (type1 arg1,type2 arg2,type3 arg3) \
+{ \
+  register long __a __asm__ ("r10") = (long) arg1; \
+  register long __b __asm__ ("r11") = (long) arg2; \
+  register long __c __asm__ ("r12") = (long) arg3; \
+  register long __n_ __asm__ (STR (CALLNO_REG)) = (__NR_##name); \
+  __asm__ __volatile__ (CRIS_SYSCALL \
+			: "=r" (__a) \
+			: "r" (__n_), "0" (__a), "r" (__b), "r" (__c)); \
+  if (__a >= 0) \
+     return (type) __a; \
+  errno = -__a; \
+  return -1; \
+}
+
+#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type PASTE(_Sys_,name) (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+  register long __a __asm__ ("r10") = (long) arg1; \
+  register long __b __asm__ ("r11") = (long) arg2; \
+  register long __c __asm__ ("r12") = (long) arg3; \
+  register long __d __asm__ ("r13") = (long) arg4; \
+  register long __n_ __asm__ (STR (CALLNO_REG)) = (__NR_##name); \
+  __asm__ __volatile__ (CRIS_SYSCALL \
+			: "=r" (__a) \
+			: "r" (__n_), "0" (__a), "r" (__b), \
+			  "r" (__c), "r" (__d)); \
+  if (__a >= 0) \
+     return (type) __a; \
+  errno = -__a; \
+  return -1; \
+}
+
+#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+	  type5,arg5) \
+type PASTE(_Sys_,name) (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
+{ \
+  register long __a __asm__ ("r10") = (long) arg1; \
+  register long __b __asm__ ("r11") = (long) arg2; \
+  register long __c __asm__ ("r12") = (long) arg3; \
+  register long __d __asm__ ("r13") = (long) arg4; \
+  register long __n_ __asm__ (STR (CALLNO_REG)) = (__NR_##name); \
+  __asm__ __volatile__ (MOVE_ARG5 " %6,$" STR (ARG5_REG) "\n\t" \
+			CRIS_SYSCALL \
+			: "=r" (__a) \
+			: "r" (__n_), "0" (__a), "r" (__b), \
+			  "r" (__c), "r" (__d), "g" (arg5) \
+			COLON_ARG5_CLOBBER); \
+  if (__a >= 0) \
+     return (type) __a; \
+  errno = -__a; \
+  return -1; \
+}
+
+#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+	  type5,arg5,type6,arg6) \
+type PASTE(_Sys_,name) (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5, type6 arg6) \
+{ \
+  register long __a __asm__ ("r10") = (long) arg1; \
+  register long __b __asm__ ("r11") = (long) arg2; \
+  register long __c __asm__ ("r12") = (long) arg3; \
+  register long __d __asm__ ("r13") = (long) arg4; \
+  register long __n_ __asm__ (STR (CALLNO_REG)) = (__NR_##name); \
+  __asm__ __volatile__ (MOVE_ARG5 " %6,$" STR (ARG5_REG) "\n\t" \
+			"move %7,$mof\n\t" \
+			CRIS_SYSCALL \
+			: "=r" (__a) \
+			: "r" (__n_), "0" (__a), "r" (__b), \
+			  "r" (__c), "r" (__d), "g" (arg5), "g" (arg6) \
+			COLON_ARG5_CLOBBER); \
+  if (__a >= 0) \
+     return (type) __a; \
+  errno = -__a; \
+  return -1; \
+}
+
+#define __NR__exit __NR_exit
+static inline _syscall0(int,idle)
+static inline _syscall0(int,fork)
+static inline _syscall2(int,clone,unsigned long,flags,char *,esp)
+static inline _syscall0(int,pause)
+static inline _syscall0(int,setup)
+static inline _syscall0(int,sync)
+static inline _syscall3(int,write,int,fd,const char *,buf,unsigned,count)
+static inline _syscall1(int,dup,int,fd)
+static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
+static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
+static inline _syscall1(int,close,int,fd)
+static inline _syscall1(int,_exit,int,exitcode)
+static inline _syscall1(int,exit,int,exitcode)
+static inline _syscall3(int,waitpid,int,pid,int *,wait_stat,int,options)
+static inline _syscall3(int,read,int,fd,char *,buf,unsigned,count)
+static inline _syscall2(int,socketcall,int,call,unsigned long *,args)
+static inline _syscall3(int,ioctl,unsigned int,fd,unsigned int,cmd,unsigned long,arg)
+static inline _syscall3(int,fcntl,unsigned int,fd,unsigned int,cmd,unsigned long,arg)
+static inline _syscall5(int,mount,const char *,a,const char *,b,const char *,c,unsigned long,rwflag,const void *,data)
+static inline _syscall2(int,rename,const char *,a,const char*,b)
+
+#ifndef __elinux__
+/* Make sure these are only used where they are supported.  */
+static inline _syscall6(int,mmap2,unsigned long, addr, unsigned long, len,
+			unsigned long, prot, unsigned long, flags,
+			unsigned long, fd, unsigned long, pgoff)
+static inline _syscall1(long,brk,long,addr)
+#endif
+
+/* This structure is ripped from asm-etrax100/stat.h: beware of updates.  */
+struct new_stat {
+	unsigned short st_dev;
+	unsigned short __pad1;
+	unsigned long st_ino;
+	unsigned short st_mode;
+	unsigned short st_nlink;
+	unsigned short st_uid;
+	unsigned short st_gid;
+	unsigned short st_rdev;
+	unsigned short __pad2;
+	unsigned long  st_size;
+	unsigned long  st_blksize;
+	unsigned long  st_blocks;
+	unsigned long  st_atime;
+	unsigned long  __unused1;
+	unsigned long  st_mtime;
+	unsigned long  __unused2;
+	unsigned long  st_ctime;
+	unsigned long  __unused3;
+	unsigned long  __unused4;
+	unsigned long  __unused5;
+};
+
+static inline _syscall2(int,stat,const char *,path,struct new_stat *,statbuf)
+static inline _syscall2(int,fstat,int,fd,struct new_stat *,statbuf)
+static inline _syscall0(int,getpid)
+static inline _syscall2(int,kill,int,pid,int,sig)
+static inline _syscall3(int,lseek,int,fd,int,offset,int,whence)
+struct tms;
+static inline _syscall1(long,times,struct tms *,tbuf)
+static inline _syscall1(long,mmap,long *, buf)
+struct timeval;
+struct timezone;
+static inline _syscall2(int,gettimeofday,struct timeval *,tp,
+                        struct timezone *, tzp)
+static inline _syscall2(int,link,const char *,old,const char *,new)
+static inline _syscall1(int,unlink,const char *, f)
+struct rusage;
+static inline _syscall4(int,wait4,int,pid,int *,sa,int,op,struct rusage *,ru)
+#endif /* _ASM_ELINUX_UNISTD_H_ */
diff --git a/libgloss/cris/outbyte.c b/libgloss/cris/outbyte.c
new file mode 100644
index 000000000..1cb686b96
--- /dev/null
+++ b/libgloss/cris/outbyte.c
@@ -0,0 +1,9 @@
+/* Low-level kind-of-support for CRIS.  Mostly used as a placeholder
+   function.  Too small and obvious to warrant a copyright notice.  */
+
+#include <stdio.h>
+void
+outbyte (int ch)
+{
+  write (1, &ch, 1);
+}
diff --git a/libgloss/cris/setup.S b/libgloss/cris/setup.S
new file mode 100644
index 000000000..ef0be7109
--- /dev/null
+++ b/libgloss/cris/setup.S
@@ -0,0 +1,44 @@
+/* Support for standalone CRIS/CRISv32 code.
+   Copyright (C) 2005 Axis Communications.
+   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. Neither the name of Axis Communications 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 AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+   COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+   IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.  */
+
+ .text
+ .global __setup
+__setup:
+ /* Make sure to save SRP.  */
+#ifdef __arch_common_v10_v32
+ /* Can't do anything if we don't know for which arch.  This file is
+    then only a placeholder.  Oh, and we can't use the "ret" insn in
+    "common" code.  */
+#else
+ /* Code missing:
+    - Initialize RAM circuits.
+    - Initialize serial output and input.
+    - Set stack-pointer.  */
+ ret
+ nop
+#endif
author	Jeff Johnston <jjohnstn@redhat.com>	2005-01-28 01:57:32 +0300
committer	Jeff Johnston <jjohnstn@redhat.com>	2005-01-28 01:57:32 +0300
commit	3a267038039b75580454dca90aac591363e98c31 (patch)
tree	07afbeb67162b9ef5707e4da42bb61764aa722b1 /libgloss/cris
parent	8cc85fff151de60a5cc1974c19cd7b976623163b (diff)