about summary refs log tree commit diff
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2001-04-09 04:55:59 +0000
committerUlrich Drepper <drepper@redhat.com>2001-04-09 04:55:59 +0000
commiteacde9d0818dac743bc5c2562e35f0a6e949327e (patch)
treed117012b09ea03667334e4fb4be8ab15c41509d5
parent4c4505561671f07c4f1b9e39cc0a0fa271a6c8be (diff)
downloadglibc-eacde9d0818dac743bc5c2562e35f0a6e949327e.tar.gz
glibc-eacde9d0818dac743bc5c2562e35f0a6e949327e.tar.xz
glibc-eacde9d0818dac743bc5c2562e35f0a6e949327e.zip
Update.
2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* sysdeps/unix/sysv/linux/cris/Dist: New file.
	* sysdeps/unix/sysv/linux/cris/Makefile: New file.
	* sysdeps/unix/sysv/linux/cris/_G_config.h: New file.
	* sysdeps/unix/sysv/linux/cris/bits/fcntl.h: New file.
	* sysdeps/unix/sysv/linux/cris/bits/mman.h: New file.
	* sysdeps/unix/sysv/linux/cris/bits/resource.h: New file.
	* sysdeps/unix/sysv/linux/cris/brk.c: New file.
	* sysdeps/unix/sysv/linux/cris/chown.c: New file.
	* sysdeps/unix/sysv/linux/cris/clone.S: New file.
	* sysdeps/unix/sysv/linux/cris/fchown.c: New file.
	* sysdeps/unix/sysv/linux/cris/fcntl.c: New file.
	* sysdeps/unix/sysv/linux/cris/fxstat.c: New file.
	* sysdeps/unix/sysv/linux/cris/getegid.c: New file.
	* sysdeps/unix/sysv/linux/cris/geteuid.c: New file.
	* sysdeps/unix/sysv/linux/cris/getgid.c: New file.
	* sysdeps/unix/sysv/linux/cris/getgroups.c: New file.
	* sysdeps/unix/sysv/linux/cris/getresgid.c: New file.
	* sysdeps/unix/sysv/linux/cris/getresuid.c: New file.
	* sysdeps/unix/sysv/linux/cris/getrlimit.c: New file.
	* sysdeps/unix/sysv/linux/cris/getrlimit64.c: New file.
	* sysdeps/unix/sysv/linux/cris/getuid.c: New file.
	* sysdeps/unix/sysv/linux/cris/lchown.c: New file.
	* sysdeps/unix/sysv/linux/cris/lockf64.c: New file.
	* sysdeps/unix/sysv/linux/cris/lxstat.c: New file.
	* sysdeps/unix/sysv/linux/cris/mmap.S: New file.
	* sysdeps/unix/sysv/linux/cris/mmap64.S: New file.
	* sysdeps/unix/sysv/linux/cris/msgctl.c: New file.
	* sysdeps/unix/sysv/linux/cris/profil-counter.h: New file.
	* sysdeps/unix/sysv/linux/cris/register-dump.h: New file.
	* sysdeps/unix/sysv/linux/cris/semctl.c: New file.
	* sysdeps/unix/sysv/linux/cris/setegid.c: New file.
	* sysdeps/unix/sysv/linux/cris/seteuid.c: New file.
	* sysdeps/unix/sysv/linux/cris/setfsgid.c: New file.
	* sysdeps/unix/sysv/linux/cris/setfsuid.c: New file.
	* sysdeps/unix/sysv/linux/cris/setgid.c: New file.
	* sysdeps/unix/sysv/linux/cris/setgroups.c: New file.
	* sysdeps/unix/sysv/linux/cris/setregid.c: New file.
	* sysdeps/unix/sysv/linux/cris/setresgid.c: New file.
	* sysdeps/unix/sysv/linux/cris/setresuid.c: New file.
	* sysdeps/unix/sysv/linux/cris/setreuid.c: New file.
	* sysdeps/unix/sysv/linux/cris/setrlimit.c: New file.
	* sysdeps/unix/sysv/linux/cris/setuid.c: New file.
	* sysdeps/unix/sysv/linux/cris/shmctl.c: New file.
	* sysdeps/unix/sysv/linux/cris/socket.S: New file.
	* sysdeps/unix/sysv/linux/cris/sys/ucontext.h: New file.
	* sysdeps/unix/sysv/linux/cris/syscall.S: New file.
	* sysdeps/unix/sysv/linux/cris/sysdep.S: New file.
	* sysdeps/unix/sysv/linux/cris/sysdep.h: New file.
	* sysdeps/unix/sysv/linux/cris/vfork.S: New file.
	* sysdeps/unix/sysv/linux/cris/xstat.c: New file.

2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* sysdeps/cris/Dist: New file.
	* sysdeps/cris/Implies: New file.
	* sysdeps/cris/Makefile: New file.
	* sysdeps/cris/__longjmp.S: New file.
	* sysdeps/cris/_mcount.S: New file.
	* sysdeps/cris/bits/endian.h: New file.
	* sysdeps/cris/bits/setjmp.h: New file.
	* sysdeps/cris/bits/string.h: New file.
	* sysdeps/cris/dl-machine.h: New file.
	* sysdeps/cris/elf/start.S: New file.
	* sysdeps/cris/machine-gmon.h: New file.
	* sysdeps/cris/memcopy.h: New file.
	* sysdeps/cris/memusage.h: New file.
	* sysdeps/cris/setjmp.S: New file.
	* sysdeps/cris/sysdep.h: New file.
	* sysdeps/cris/wordcopy.c: New file.

2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* elf/elf.h: Add new relocations for CRIS.

2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* shlib-versions: Add cases for Linux on CRIS.

2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* configure.in (ASM_LINE_SEP tests): Handle CRIS assembly, with
	';' for comments and '@' for line separator.

2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* sysdeps/unix/sysv/linux/hppa/sysdep.h (INLINE_SYSCALL): Fix
	typo; s/==/=/ for assignment.

2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* malloc/Makefile: Correct comment; mtrace is Perl, not AWK.

2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* iconv/gconv_simple.c (internal_ucs4_loop_unaligned): Check for
	empty input before checking full output.

2001-04-08  Hans-Peter Nilsson  <hp@axis.com>

	* iconv/gconv.c (__gconv): Don't derefer parameter cd before
	checking if == -1L.

2001-04-08  Ulrich Drepper  <drepper@redhat.com>

	* inet/rexec.c (rexec_af): Avoid calling perror with errno being set.
-rw-r--r--ChangeLog108
-rw-r--r--FAQ1
-rw-r--r--FAQ.in1
-rw-r--r--NEWS2
-rw-r--r--README.template1
-rwxr-xr-xconfigure233
-rw-r--r--configure.in7
-rw-r--r--elf/elf.h24
-rw-r--r--iconv/gconv.c6
-rw-r--r--iconv/gconv_simple.c6
-rw-r--r--inet/rexec.c7
-rw-r--r--linuxthreads/ChangeLog9
-rw-r--r--linuxthreads/shlib-versions1
-rw-r--r--linuxthreads/sysdeps/cris/pspinlock.c72
-rw-r--r--linuxthreads/sysdeps/cris/pt-machine.h50
-rw-r--r--malloc/Makefile2
-rw-r--r--manual/examples/swapcontext.c99
-rw-r--r--manual/filesys.texi85
-rw-r--r--manual/install.texi1
-rw-r--r--manual/setjmp.texi239
-rw-r--r--manual/signal.texi12
-rw-r--r--shlib-versions16
-rw-r--r--sysdeps/unix/sysv/linux/cris/Dist5
-rw-r--r--sysdeps/unix/sysv/linux/cris/Makefile8
-rw-r--r--sysdeps/unix/sysv/linux/cris/_G_config.h105
-rw-r--r--sysdeps/unix/sysv/linux/cris/bits/fcntl.h179
-rw-r--r--sysdeps/unix/sysv/linux/cris/bits/mman.h93
-rw-r--r--sysdeps/unix/sysv/linux/cris/bits/resource.h209
-rw-r--r--sysdeps/unix/sysv/linux/cris/brk.c44
-rw-r--r--sysdeps/unix/sysv/linux/cris/chown.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/clone.S88
-rw-r--r--sysdeps/unix/sysv/linux/cris/fchown.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/fcntl.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/fxstat.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/getegid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/geteuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/getgid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/getgroups.c2
-rw-r--r--sysdeps/unix/sysv/linux/cris/getresgid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/getresuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/getrlimit.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/getrlimit64.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/getuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/lchown.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/lockf64.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/lxstat.c2
-rw-r--r--sysdeps/unix/sysv/linux/cris/mmap.S68
-rw-r--r--sysdeps/unix/sysv/linux/cris/mmap64.S91
-rw-r--r--sysdeps/unix/sysv/linux/cris/msgctl.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/profil-counter.h26
-rw-r--r--sysdeps/unix/sysv/linux/cris/register-dump.h117
-rw-r--r--sysdeps/unix/sysv/linux/cris/semctl.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/setegid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/seteuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/setfsgid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/setfsuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/setgid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/setgroups.c2
-rw-r--r--sysdeps/unix/sysv/linux/cris/setregid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/setreuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/setrlimit.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/setuid.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/shmctl.c1
-rw-r--r--sysdeps/unix/sysv/linux/cris/socket.S96
-rw-r--r--sysdeps/unix/sysv/linux/cris/sys/ucontext.h56
-rw-r--r--sysdeps/unix/sysv/linux/cris/syscall.S40
-rw-r--r--sysdeps/unix/sysv/linux/cris/sysdep.S74
-rw-r--r--sysdeps/unix/sysv/linux/cris/sysdep.h214
-rw-r--r--sysdeps/unix/sysv/linux/cris/vfork.S26
-rw-r--r--sysdeps/unix/sysv/linux/cris/xstat.c1
-rw-r--r--sysdeps/unix/sysv/linux/hppa/sysdep.h4
71 files changed, 2425 insertions, 133 deletions
diff --git a/ChangeLog b/ChangeLog
index 7c5a01e398..42f4f35fd0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,111 @@
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* sysdeps/unix/sysv/linux/cris/Dist: New file.
+	* sysdeps/unix/sysv/linux/cris/Makefile: New file.
+	* sysdeps/unix/sysv/linux/cris/_G_config.h: New file.
+	* sysdeps/unix/sysv/linux/cris/bits/fcntl.h: New file.
+	* sysdeps/unix/sysv/linux/cris/bits/mman.h: New file.
+	* sysdeps/unix/sysv/linux/cris/bits/resource.h: New file.
+	* sysdeps/unix/sysv/linux/cris/brk.c: New file.
+	* sysdeps/unix/sysv/linux/cris/chown.c: New file.
+	* sysdeps/unix/sysv/linux/cris/clone.S: New file.
+	* sysdeps/unix/sysv/linux/cris/fchown.c: New file.
+	* sysdeps/unix/sysv/linux/cris/fcntl.c: New file.
+	* sysdeps/unix/sysv/linux/cris/fxstat.c: New file.
+	* sysdeps/unix/sysv/linux/cris/getegid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/geteuid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/getgid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/getgroups.c: New file.
+	* sysdeps/unix/sysv/linux/cris/getresgid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/getresuid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/getrlimit.c: New file.
+	* sysdeps/unix/sysv/linux/cris/getrlimit64.c: New file.
+	* sysdeps/unix/sysv/linux/cris/getuid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/lchown.c: New file.
+	* sysdeps/unix/sysv/linux/cris/lockf64.c: New file.
+	* sysdeps/unix/sysv/linux/cris/lxstat.c: New file.
+	* sysdeps/unix/sysv/linux/cris/mmap.S: New file.
+	* sysdeps/unix/sysv/linux/cris/mmap64.S: New file.
+	* sysdeps/unix/sysv/linux/cris/msgctl.c: New file.
+	* sysdeps/unix/sysv/linux/cris/profil-counter.h: New file.
+	* sysdeps/unix/sysv/linux/cris/register-dump.h: New file.
+	* sysdeps/unix/sysv/linux/cris/semctl.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setegid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/seteuid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setfsgid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setfsuid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setgid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setgroups.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setregid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setresgid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setresuid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setreuid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setrlimit.c: New file.
+	* sysdeps/unix/sysv/linux/cris/setuid.c: New file.
+	* sysdeps/unix/sysv/linux/cris/shmctl.c: New file.
+	* sysdeps/unix/sysv/linux/cris/socket.S: New file.
+	* sysdeps/unix/sysv/linux/cris/sys/ucontext.h: New file.
+	* sysdeps/unix/sysv/linux/cris/syscall.S: New file.
+	* sysdeps/unix/sysv/linux/cris/sysdep.S: New file.
+	* sysdeps/unix/sysv/linux/cris/sysdep.h: New file.
+	* sysdeps/unix/sysv/linux/cris/vfork.S: New file.
+	* sysdeps/unix/sysv/linux/cris/xstat.c: New file.
+
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* sysdeps/cris/Dist: New file.
+	* sysdeps/cris/Implies: New file.
+	* sysdeps/cris/Makefile: New file.
+	* sysdeps/cris/__longjmp.S: New file.
+	* sysdeps/cris/_mcount.S: New file.
+	* sysdeps/cris/bits/endian.h: New file.
+	* sysdeps/cris/bits/setjmp.h: New file.
+	* sysdeps/cris/bits/string.h: New file.
+	* sysdeps/cris/dl-machine.h: New file.
+	* sysdeps/cris/elf/start.S: New file.
+	* sysdeps/cris/machine-gmon.h: New file.
+	* sysdeps/cris/memcopy.h: New file.
+	* sysdeps/cris/memusage.h: New file.
+	* sysdeps/cris/setjmp.S: New file.
+	* sysdeps/cris/sysdep.h: New file.
+	* sysdeps/cris/wordcopy.c: New file.
+
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* elf/elf.h: Add new relocations for CRIS.
+
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* shlib-versions: Add cases for Linux on CRIS.
+
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* configure.in (ASM_LINE_SEP tests): Handle CRIS assembly, with
+	';' for comments and '@' for line separator.
+
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* sysdeps/unix/sysv/linux/hppa/sysdep.h (INLINE_SYSCALL): Fix
+	typo; s/==/=/ for assignment.
+
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* malloc/Makefile: Correct comment; mtrace is Perl, not AWK.
+
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* iconv/gconv_simple.c (internal_ucs4_loop_unaligned): Check for
+	empty input before checking full output.
+
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* iconv/gconv.c (__gconv): Don't derefer parameter cd before
+	checking if == -1L.
+
+2001-04-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* inet/rexec.c (rexec_af): Avoid calling perror with errno being set.
+
 2001-04-07  Stephen L Moshier  <moshier@mediaone.net>
 
 	* sysdeps/ieee754/ldbl-128/e_logl.c: Correct infinity and NaN
diff --git a/FAQ b/FAQ
index addc0146cd..fcd975d2e7 100644
--- a/FAQ
+++ b/FAQ
@@ -215,6 +215,7 @@ in the future, are:
 	ia64-*-linux-gnu	Linux-2.x on ia64
 	s390-*-linux-gnu	Linux-2.x on IBM S/390
 	s390x-*-linux-gnu	Linux-2.x on IBM S/390 64-bit
+	cris-*-linux-gnu	Linux-2.4+ on CRIS
 
 Ports to other Linux platforms are in development, and may in fact work
 already, but no one has sent us success reports for them.  Currently no
diff --git a/FAQ.in b/FAQ.in
index 0da287317f..ed67355b00 100644
--- a/FAQ.in
+++ b/FAQ.in
@@ -39,6 +39,7 @@ in the future, are:
 	ia64-*-linux-gnu	Linux-2.x on ia64
 	s390-*-linux-gnu	Linux-2.x on IBM S/390
 	s390x-*-linux-gnu	Linux-2.x on IBM S/390 64-bit
+	cris-*-linux-gnu	Linux-2.4+ on CRIS
 
 Ports to other Linux platforms are in development, and may in fact work
 already, but no one has sent us success reports for them.  Currently no
diff --git a/NEWS b/NEWS
index 44427eb3fa..152740fab0 100644
--- a/NEWS
+++ b/NEWS
@@ -41,6 +41,8 @@ Version 2.2.3
 
 * Ulrich Drepper <drepper@redhat.com> implemented the setcontext family
   of functions for Linux/x86.
+
+* Port to Linux/CRIS contributed by Axis Communications.
 
 Version 2.2.2
 
diff --git a/README.template b/README.template
index 76d59a3afa..014ce43090 100644
--- a/README.template
+++ b/README.template
@@ -19,6 +19,7 @@ configurations:
 		ia64-*-linux-gnu	Linux-2.x on ia64
 		s390-*-linux-gnu	Linux-2.x on IBM S/390
 		s390x-*-linux-gnu	Linux-2.x on IBM S/390 64-bit
+		cris-*-linux-gnu	Linux-2.4+ on CRIS
 
 Former releases of this library (version 1.09.1 and perhaps earlier
 versions) used to run on the following configurations:
diff --git a/configure b/configure
index 71764cf21a..f684612444 100755
--- a/configure
+++ b/configure
@@ -1046,7 +1046,7 @@ fi
 # This can take a while to compute.
 sysdep_dir=$srcdir/sysdeps
 echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
-echo "configure:1046: checking sysdep dirs" >&5
+echo "configure:1050: checking sysdep dirs" >&5
 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
 os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
 
@@ -1252,7 +1252,7 @@ echo "$ac_t""$default_sysnames" 1>&6
 # 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""... $ac_c" 1>&6
-echo "configure:1252: checking for a BSD compatible install" >&5
+echo "configure:1256: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1309,7 +1309,7 @@ if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
   INSTALL='\$(..)./scripts/install-sh -c'
 fi
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1309: checking whether ln -s works" >&5
+echo "configure:1313: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1338,7 +1338,7 @@ fi
 # Extract the first word of "pwd", so it can be a program name with args.
 set dummy pwd; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1338: checking for $ac_word" >&5
+echo "configure:1342: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PWD_P'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1377,7 +1377,7 @@ fi
 
 # These programs are version sensitive.
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1377: checking build system type" >&5
+echo "configure:1381: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -1405,7 +1405,7 @@ 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:1405: checking for $ac_word" >&5
+echo "configure:1409: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1439,7 +1439,7 @@ if test -z "$CC"; then
 else
   # Found it, now check the version.
   echo $ac_n "checking version of $CC""... $ac_c" 1>&6
-echo "configure:1439: checking version of $CC" >&5
+echo "configure:1443: checking version of $CC" >&5
   ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
   case $ac_prog_version in
     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1459,7 +1459,7 @@ do
 # Extract the first word of "$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:1459: checking for $ac_word" >&5
+echo "configure:1463: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1493,7 +1493,7 @@ if test -z "$MAKE"; then
 else
   # Found it, now check the version.
   echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6
-echo "configure:1493: checking version of $MAKE" >&5
+echo "configure:1497: checking version of $MAKE" >&5
   ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'`
   case $ac_prog_version in
     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1514,7 +1514,7 @@ do
 # Extract the first word of "$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:1514: checking for $ac_word" >&5
+echo "configure:1518: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1548,7 +1548,7 @@ if test -z "$MSGFMT"; then
 else
   # Found it, now check the version.
   echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6
-echo "configure:1548: checking version of $MSGFMT" >&5
+echo "configure:1552: checking version of $MSGFMT" >&5
   ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
   case $ac_prog_version in
     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1568,7 +1568,7 @@ do
 # Extract the first word of "$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:1568: checking for $ac_word" >&5
+echo "configure:1572: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1602,7 +1602,7 @@ if test -z "$MAKEINFO"; then
 else
   # Found it, now check the version.
   echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6
-echo "configure:1602: checking version of $MAKEINFO" >&5
+echo "configure:1606: checking version of $MAKEINFO" >&5
   ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
   case $ac_prog_version in
     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1622,7 +1622,7 @@ do
 # Extract the first word of "$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:1622: checking for $ac_word" >&5
+echo "configure:1626: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_SED'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1656,7 +1656,7 @@ if test -z "$SED"; then
 else
   # Found it, now check the version.
   echo $ac_n "checking version of $SED""... $ac_c" 1>&6
-echo "configure:1656: checking version of $SED" >&5
+echo "configure:1660: checking version of $SED" >&5
   ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'`
   case $ac_prog_version in
     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1674,7 +1674,7 @@ fi
 
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1674: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1678: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1688,12 +1688,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1688 "configure"
+#line 1692 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1697: \"$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
@@ -1724,7 +1724,7 @@ else
  cross_linkable=yes
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1724: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1728: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1736,7 +1736,7 @@ echo "$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""... $ac_c" 1>&6
-echo "configure:1736: checking whether we are using GNU C" >&5
+echo "configure:1740: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1745,7 +1745,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1745: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1749: \"$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
@@ -1758,7 +1758,7 @@ if test $ac_cv_prog_gcc != yes; then
 fi
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1758: checking build system type" >&5
+echo "configure:1762: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -1781,7 +1781,7 @@ 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:1781: checking for $ac_word" >&5
+echo "configure:1785: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1813,7 +1813,7 @@ done
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1813: checking how to run the C preprocessor" >&5
+echo "configure:1817: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1828,13 +1828,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1828 "configure"
+#line 1832 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1845,13 +1845,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1845 "configure"
+#line 1849 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1862,13 +1862,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1862 "configure"
+#line 1866 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1868: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1911,7 +1911,7 @@ if test $RANLIB = ranlib; then
 # Extract the first word of "${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:1911: checking for $ac_word" >&5
+echo "configure:1915: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1943,7 +1943,7 @@ if test -n "$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:1943: checking for $ac_word" >&5
+echo "configure:1947: 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
@@ -1980,7 +1980,7 @@ fi
 
 # Determine whether we are using GNU binutils.
 echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
-echo "configure:1980: checking whether $AS is GNU as" >&5
+echo "configure:1984: checking whether $AS is GNU as" >&5
 if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1999,7 +1999,7 @@ rm -f a.out
 gnu_as=$libc_cv_prog_as_gnu
 
 echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
-echo "configure:1999: checking whether $LD is GNU ld" >&5
+echo "configure:2003: checking whether $LD is GNU ld" >&5
 if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2019,7 +2019,7 @@ gnu_ld=$libc_cv_prog_ld_gnu
 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
 set dummy ${ac_tool_prefix}mig; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2019: checking for $ac_word" >&5
+echo "configure:2023: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2082,7 +2082,7 @@ fi
 
 # check if ranlib is necessary
 echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6
-echo "configure:2082: checking whether ranlib is necessary" >&5
+echo "configure:2086: checking whether ranlib is necessary" >&5
 if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2116,7 +2116,7 @@ fi
 # - two terminals occur directly after each other
 # - the path contains an element with a dot in it
 echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6
-echo "configure:2116: checking LD_LIBRARY_PATH variable" >&5
+echo "configure:2120: checking LD_LIBRARY_PATH variable" >&5
 case ${LD_LIBRARY_PATH} in
   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
     ld_library_path_setting="contains current directory"
@@ -2136,7 +2136,7 @@ fi
 # Extract the first word of "bash", so it can be a program name with args.
 set dummy bash; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2136: checking for $ac_word" >&5
+echo "configure:2140: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2182,7 +2182,7 @@ if test "$BASH" = no; then
   # Extract the first word of "ksh", so it can be a program name with args.
 set dummy ksh; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2182: checking for $ac_word" >&5
+echo "configure:2186: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2232,7 +2232,7 @@ do
 # Extract the first word of "$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:2232: checking for $ac_word" >&5
+echo "configure:2236: 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
@@ -2264,7 +2264,7 @@ done
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2264: checking for $ac_word" >&5
+echo "configure:2268: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2304,7 +2304,7 @@ fi
 # Extract the first word of "install-info", so it can be a program name with args.
 set dummy install-info; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2304: checking for $ac_word" >&5
+echo "configure:2308: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2339,7 +2339,7 @@ fi
 
 if test "$INSTALL_INFO" != "no"; then
 echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
-echo "configure:2339: checking for old Debian install-info" >&5
+echo "configure:2343: checking for old Debian install-info" >&5
 if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2374,7 +2374,7 @@ fi
 # Extract the first word of "bison", so it can be a program name with args.
 set dummy bison; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2374: checking for $ac_word" >&5
+echo "configure:2378: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2409,7 +2409,7 @@ fi
 
 
 echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
-echo "configure:2409: checking for signed size_t type" >&5
+echo "configure:2413: checking for signed size_t type" >&5
 if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2433,12 +2433,12 @@ EOF
 fi
 
 echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
-echo "configure:2433: checking for libc-friendly stddef.h" >&5
+echo "configure:2437: checking for libc-friendly stddef.h" >&5
 if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2438 "configure"
+#line 2442 "configure"
 #include "confdefs.h"
 #define __need_size_t
 #define __need_wchar_t
@@ -2453,7 +2453,7 @@ size_t size; wchar_t wchar;
 if (&size == NULL || &wchar == NULL) abort ();
 ; return 0; }
 EOF
-if { (eval echo configure:2453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   libc_cv_friendly_stddef=yes
 else
@@ -2472,7 +2472,7 @@ override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
 fi
 
 echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
-echo "configure:2472: checking whether we need to use -P to assemble .S files" >&5
+echo "configure:2476: checking whether we need to use -P to assemble .S files" >&5
 if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2495,7 +2495,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
 fi
 
 echo $ac_n "checking whether .text pseudo-op must be used""... $ac_c" 1>&6
-echo "configure:2495: checking whether .text pseudo-op must be used" >&5
+echo "configure:2499: checking whether .text pseudo-op must be used" >&5
 if eval "test \"`echo '$''{'libc_cv_dot_text'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2516,7 +2516,7 @@ else
 fi
 
 echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
-echo "configure:2516: checking for assembler global-symbol directive" >&5
+echo "configure:2520: checking for assembler global-symbol directive" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2546,7 +2546,7 @@ EOF
 fi
 
 echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
-echo "configure:2546: checking for .set assembler directive" >&5
+echo "configure:2550: checking for .set assembler directive" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2589,7 +2589,7 @@ EOF
 esac
 
 echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
-echo "configure:2589: checking for .symver assembler directive" >&5
+echo "configure:2593: checking for .symver assembler directive" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2608,7 +2608,7 @@ fi
 
 echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
 echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
-echo "configure:2608: checking for ld --version-script" >&5
+echo "configure:2612: checking for ld --version-script" >&5
 if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2631,7 +2631,7 @@ EOF
     if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
 					-nostartfiles -nostdlib
 					-Wl,--version-script,conftest.map
-		       1>&5'; { (eval echo configure:2631: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
+		       1>&5'; { (eval echo configure:2635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
     then
       libc_cv_ld_version_script_option=yes
     else
@@ -2670,7 +2670,7 @@ if test $shared != no && test $VERSIONING = no; then
 fi
 if test $elf = yes; then
   echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
-echo "configure:2670: checking for .previous assembler directive" >&5
+echo "configure:2674: checking for .previous assembler directive" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2678,7 +2678,7 @@ else
 .section foo_section
 .previous
 EOF
-  if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2678: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+  if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2682: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
     libc_cv_asm_previous_directive=yes
   else
     libc_cv_asm_previous_directive=no
@@ -2694,7 +2694,7 @@ EOF
 
   else
     echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
-echo "configure:2694: checking for .popsection assembler directive" >&5
+echo "configure:2698: checking for .popsection assembler directive" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2702,7 +2702,7 @@ else
 .pushsection foo_section
 .popsection
 EOF
-    if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+    if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
       libc_cv_asm_popsection_directive=yes
     else
       libc_cv_asm_popsection_directive=no
@@ -2719,7 +2719,7 @@ EOF
     fi
   fi
   echo $ac_n "checking for .protected and .hidden assembler directive""... $ac_c" 1>&6
-echo "configure:2719: checking for .protected and .hidden assembler directive" >&5
+echo "configure:2723: checking for .protected and .hidden assembler directive" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_protected_directive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2729,7 +2729,7 @@ foo:
 .hidden bar
 bar:
 EOF
-  if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+  if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
     libc_cv_asm_protected_directive=yes
   else
     libc_cv_asm_protected_directive=no
@@ -2741,14 +2741,14 @@ echo "$ac_t""$libc_cv_asm_protected_directive" 1>&6
   
 
   echo $ac_n "checking for -z nodelete option""... $ac_c" 1>&6
-echo "configure:2741: checking for -z nodelete option" >&5
+echo "configure:2745: checking for -z nodelete option" >&5
 if eval "test \"`echo '$''{'libc_cv_z_nodelete'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     cat > conftest.c <<EOF
 int _start (void) { return 42; }
 EOF
-  if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,--enable-new-dtags,-z,nodelete 1>&5'; { (eval echo configure:2748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+  if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,--enable-new-dtags,-z,nodelete 1>&5'; { (eval echo configure:2752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
   then
     libc_cv_z_nodelete=yes
   else
@@ -2761,14 +2761,14 @@ echo "$ac_t""$libc_cv_z_nodelete" 1>&6
   
 
   echo $ac_n "checking for -z nodlopen option""... $ac_c" 1>&6
-echo "configure:2761: checking for -z nodlopen option" >&5
+echo "configure:2765: checking for -z nodlopen option" >&5
 if eval "test \"`echo '$''{'libc_cv_z_nodlopen'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     cat > conftest.c <<EOF
 int _start (void) { return 42; }
 EOF
-  if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,--enable-new-dtags,-z,nodlopen 1>&5'; { (eval echo configure:2768: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+  if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,--enable-new-dtags,-z,nodlopen 1>&5'; { (eval echo configure:2772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
   then
     libc_cv_z_nodlopen=yes
   else
@@ -2781,14 +2781,14 @@ echo "$ac_t""$libc_cv_z_nodlopen" 1>&6
   
 
   echo $ac_n "checking for -z initfirst option""... $ac_c" 1>&6
-echo "configure:2781: checking for -z initfirst option" >&5
+echo "configure:2785: checking for -z initfirst option" >&5
 if eval "test \"`echo '$''{'libc_cv_z_initfirst'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     cat > conftest.c <<EOF
 int _start (void) { return 42; }
 EOF
-  if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,--enable-new-dtags,-z,initfirst 1>&5'; { (eval echo configure:2788: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+  if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,--enable-new-dtags,-z,initfirst 1>&5'; { (eval echo configure:2792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
   then
     libc_cv_z_initfirst=yes
   else
@@ -2801,14 +2801,14 @@ echo "$ac_t""$libc_cv_z_initfirst" 1>&6
   
 
   echo $ac_n "checking for -Bgroup option""... $ac_c" 1>&6
-echo "configure:2801: checking for -Bgroup option" >&5
+echo "configure:2805: checking for -Bgroup option" >&5
 if eval "test \"`echo '$''{'libc_cv_Bgroup'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     cat > conftest.c <<EOF
 int _start (void) { return 42; }
 EOF
-  if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,-Bgroup -nostdlib 1>&5'; { (eval echo configure:2808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+  if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,-Bgroup -nostdlib 1>&5'; { (eval echo configure:2812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
   then
     libc_cv_Bgroup=yes
   else
@@ -2823,12 +2823,12 @@ fi
 
 if test $elf != yes; then
   echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
-echo "configure:2823: checking for .init and .fini sections" >&5
+echo "configure:2827: checking for .init and .fini sections" >&5
 if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2828 "configure"
+#line 2832 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2837,7 +2837,7 @@ asm (".section .init");
 				    asm ("${libc_cv_dot_text}");
 ; return 0; }
 EOF
-if { (eval echo configure:2837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   libc_cv_have_initfini=yes
 else
@@ -2860,7 +2860,7 @@ fi
 
 if test $elf = yes -a $gnu_ld = yes; then
   echo $ac_n "checking whether cc puts quotes around section names""... $ac_c" 1>&6
-echo "configure:2860: checking whether cc puts quotes around section names" >&5
+echo "configure:2864: checking whether cc puts quotes around section names" >&5
 if eval "test \"`echo '$''{'libc_cv_have_section_quotes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2897,19 +2897,19 @@ if test $elf = yes; then
 else
   if test $ac_cv_prog_cc_works = yes; then
     echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
-echo "configure:2897: checking for _ prefix on C symbol names" >&5
+echo "configure:2901: checking for _ prefix on C symbol names" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2902 "configure"
+#line 2906 "configure"
 #include "confdefs.h"
 asm ("_glibc_foobar:");
 int main() {
 glibc_foobar ();
 ; return 0; }
 EOF
-if { (eval echo configure:2909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   libc_cv_asm_underscores=yes
 else
@@ -2924,17 +2924,17 @@ fi
 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
   else
     echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
-echo "configure:2924: checking for _ prefix on C symbol names" >&5
+echo "configure:2928: checking for _ prefix on C symbol names" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2929 "configure"
+#line 2933 "configure"
 #include "confdefs.h"
 void underscore_test(void) {
 return; }
 EOF
-if { (eval echo configure:2934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   if grep _underscore_test conftest* >/dev/null; then
     rm -f conftest*
     libc_cv_asm_underscores=yes
@@ -2966,7 +2966,7 @@ if test $elf = yes; then
 fi
 
 echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
-echo "configure:2966: checking for assembler .weak directive" >&5
+echo "configure:2970: checking for assembler .weak directive" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2989,7 +2989,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
 
 if test $libc_cv_asm_weak_directive = no; then
   echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
-echo "configure:2989: checking for assembler .weakext directive" >&5
+echo "configure:2993: checking for assembler .weakext directive" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3027,16 +3027,23 @@ EOF
 fi
 
 case "${host_cpu}-${host_os}" in
+  cris*)
+    libc_cv_asm_line_sep='@'
+    cat >> confdefs.h <<EOF
+#define ASM_LINE_SEP $libc_cv_asm_line_sep
+EOF
+
+    ;;
   hppa*linux*)
   echo $ac_n "checking for assembler line separator""... $ac_c" 1>&6
-echo "configure:3029: checking for assembler line separator" >&5
+echo "configure:3040: checking for assembler line separator" >&5
 if eval "test \"`echo '$''{'libc_cv_asm_line_sep'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     cat > conftest.s <<EOF
  nop ; is_old_puffin
 EOF
-  if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:3036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+  if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:3047: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
     libc_cv_asm_line_sep='!'
   else
     if test -z "$enable_hacker_mode"; then
@@ -3058,7 +3065,7 @@ EOF
 esac
 
 echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
-echo "configure:3058: checking for ld --no-whole-archive" >&5
+echo "configure:3069: checking for ld --no-whole-archive" >&5
 if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3069,7 +3076,7 @@ __throw () {}
 EOF
 if { ac_try='${CC-cc} $CFLAGS
 			    -nostdlib -nostartfiles -Wl,--no-whole-archive
-			    -o conftest conftest.c 1>&5'; { (eval echo configure:3069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+			    -o conftest conftest.c 1>&5'; { (eval echo configure:3080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
   libc_cv_ld_no_whole_archive=yes
 else
   libc_cv_ld_no_whole_archive=no
@@ -3083,7 +3090,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then
 fi
 
 echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
-echo "configure:3083: checking for gcc -fexceptions" >&5
+echo "configure:3094: checking for gcc -fexceptions" >&5
 if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3094,7 +3101,7 @@ __throw () {}
 EOF
 if { ac_try='${CC-cc} $CFLAGS
 			    -nostdlib -nostartfiles -fexceptions
-			    -o conftest conftest.c 1>&5'; { (eval echo configure:3094: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+			    -o conftest conftest.c 1>&5'; { (eval echo configure:3105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
   libc_cv_gcc_exceptions=yes
 else
   libc_cv_gcc_exceptions=no
@@ -3109,14 +3116,14 @@ fi
 
 if test "$base_machine" = alpha ; then
 echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
-echo "configure:3109: checking for function ..ng prefix" >&5
+echo "configure:3120: checking for function ..ng prefix" >&5
 if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<\EOF
 foo () { }
 EOF
-if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:3116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
+if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:3127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
 then
   libc_cv_gcc_alpha_ng_prefix=yes
 else
@@ -3143,19 +3150,19 @@ if test "$host_cpu" = powerpc ; then
 # Check for a bug present in at least versions 2.8.x of GCC
 # and versions 1.0.x of EGCS.
 echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
-echo "configure:3143: checking whether clobbering cr0 causes problems" >&5
+echo "configure:3154: checking whether clobbering cr0 causes problems" >&5
 if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3148 "configure"
+#line 3159 "configure"
 #include "confdefs.h"
 int tester(int x) { asm ("" : : : "cc"); return x & 123; }
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3155: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   libc_cv_c_asmcr0_bug='no'
 else
@@ -3177,12 +3184,12 @@ fi
 fi
 
 echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
-echo "configure:3177: checking for DWARF2 unwind info support" >&5
+echo "configure:3188: checking for DWARF2 unwind info support" >&5
 if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
-#line 3182 "configure"
+#line 3193 "configure"
 static char __EH_FRAME_BEGIN__;
 _start ()
 {
@@ -3209,7 +3216,7 @@ __bzero () {}
 EOF
 if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
 			    -nostdlib -nostartfiles
-			    -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+			    -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
   libc_cv_gcc_dwarf2_unwind_info=static
 else
   libc_cv_gcc_dwarf2_unwind_info=no
@@ -3217,7 +3224,7 @@ fi
 if test $libc_cv_gcc_dwarf2_unwind_info = no; then
   if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
 			      -nostdlib -nostartfiles
-			      -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+			      -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3228: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
     libc_cv_gcc_dwarf2_unwind_info=yes
   else
     libc_cv_gcc_dwarf2_unwind_info=no
@@ -3247,12 +3254,12 @@ EOF
 esac
 
 echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
-echo "configure:3247: checking for __builtin_expect" >&5
+echo "configure:3258: checking for __builtin_expect" >&5
 if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
-#line 3252 "configure"
+#line 3263 "configure"
 int foo (int a)
 {
   a = __builtin_expect (a, 10);
@@ -3260,7 +3267,7 @@ int foo (int a)
 }
 EOF
 if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
-			    -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3260: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+			    -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
   libc_cv_gcc_builtin_expect=yes
 else
   libc_cv_gcc_builtin_expect=no
@@ -3277,12 +3284,12 @@ EOF
 fi
 
 echo $ac_n "checking for local label subtraction""... $ac_c" 1>&6
-echo "configure:3277: checking for local label subtraction" >&5
+echo "configure:3288: checking for local label subtraction" >&5
 if eval "test \"`echo '$''{'libc_cv_gcc_subtract_local_labels'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
-#line 3282 "configure"
+#line 3293 "configure"
 int foo (int a)
 {
   static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
@@ -3295,7 +3302,7 @@ int foo (int a)
 }
 EOF
 if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
-			    -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+			    -o conftest conftest.c -lgcc >&5'; { (eval echo configure:3306: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
   libc_cv_gcc_subtract_local_labels=yes
 else
   libc_cv_gcc_subtract_local_labels=no
@@ -3312,7 +3319,7 @@ EOF
 fi
 
 echo $ac_n "checking for libgd""... $ac_c" 1>&6
-echo "configure:3312: checking for libgd" >&5
+echo "configure:3323: checking for libgd" >&5
 if test "$with_gd" != "no"; then
   old_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS $libgd_include"
@@ -3321,14 +3328,14 @@ if test "$with_gd" != "no"; then
   old_LIBS="$LIBS"
   LIBS="$LIBS -lgd -lpng -lz -lm"
   cat > conftest.$ac_ext <<EOF
-#line 3321 "configure"
+#line 3332 "configure"
 #include "confdefs.h"
 #include <gd.h>
 int main() {
 gdImagePng (0, 0)
 ; return 0; }
 EOF
-if { (eval echo configure:3328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBGD=yes
 else
@@ -3348,7 +3355,7 @@ echo "$ac_t""$LIBGD" 1>&6
 
 
 echo $ac_n "checking size of long double""... $ac_c" 1>&6
-echo "configure:3348: checking size of long double" >&5
+echo "configure:3359: checking size of long double" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3356,7 +3363,7 @@ else
   ac_cv_sizeof_long_double=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 3356 "configure"
+#line 3367 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3367,7 +3374,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long_double=`cat conftestval`
 else
@@ -3435,7 +3442,7 @@ if test "$uname" = "sysdeps/generic"; then
   fi
 
   echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
-echo "configure:3435: checking OS release for uname" >&5
+echo "configure:3446: checking OS release for uname" >&5
 if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3457,7 +3464,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
   uname_release="$libc_cv_uname_release"
 
   echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
-echo "configure:3457: checking OS version for uname" >&5
+echo "configure:3468: checking OS version for uname" >&5
 if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3479,7 +3486,7 @@ else
 fi
 
 echo $ac_n "checking stdio selection""... $ac_c" 1>&6
-echo "configure:3479: checking stdio selection" >&5
+echo "configure:3490: checking stdio selection" >&5
 
 case $stdio in
 libio) cat >> confdefs.h <<\EOF
@@ -3493,7 +3500,7 @@ echo "$ac_t""$stdio" 1>&6
 # Test for old glibc 2.0.x headers so that they can be removed properly
 # Search only in includedir.
 echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6
-echo "configure:3493: checking for old glibc 2.0.x headers" >&5
+echo "configure:3504: checking for old glibc 2.0.x headers" >&5
 if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
 then
   old_glibc_headers=yes
@@ -3548,7 +3555,7 @@ if test $shared = default; then
 fi
 
 echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
-echo "configure:3548: checking whether -fPIC is default" >&5
+echo "configure:3559: checking whether -fPIC is default" >&5
 if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
diff --git a/configure.in b/configure.in
index fa76894644..b708faf834 100644
--- a/configure.in
+++ b/configure.in
@@ -1141,8 +1141,13 @@ elif test $libc_cv_asm_weakext_directive = yes; then
 fi
 
 dnl The standard hppa assembler uses `;' to start comments and `!'
-dnl as a line separator.
+dnl as a line separator.  CRIS uses `;' to start comments and `@' for
+dnl line separator.
 case "${host_cpu}-${host_os}" in
+  cris*)
+    libc_cv_asm_line_sep='@'
+    AC_DEFINE_UNQUOTED(ASM_LINE_SEP, $libc_cv_asm_line_sep)
+    ;;
   hppa*linux*)
   AC_CACHE_CHECK(for assembler line separator,
 		 libc_cv_asm_line_sep, [dnl
diff --git a/elf/elf.h b/elf/elf.h
index eadded0108..f9688f9563 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -2042,6 +2042,30 @@ typedef Elf32_Addr Elf32_Conflict;
 /* Keep this the last entry.  */
 #define R_390_NUM       19
 
+/* CRIS relocations.  */
+#define R_CRIS_NONE		0
+#define R_CRIS_8		1
+#define R_CRIS_16		2
+#define R_CRIS_32		3
+#define R_CRIS_8_PCREL		4
+#define R_CRIS_16_PCREL		5
+#define R_CRIS_32_PCREL		6
+#define R_CRIS_GNU_VTINHERIT	7
+#define R_CRIS_GNU_VTENTRY	8
+#define R_CRIS_COPY		9
+#define R_CRIS_GLOB_DAT		10
+#define R_CRIS_JUMP_SLOT	11
+#define R_CRIS_RELATIVE		12
+#define R_CRIS_16_GOT		13
+#define R_CRIS_32_GOT		14
+#define R_CRIS_16_GOTPLT	15
+#define R_CRIS_32_GOTPLT	16
+#define R_CRIS_32_GOTREL	17
+#define R_CRIS_32_PLT_GOTREL	18
+#define R_CRIS_32_PLT_PCREL	19
+
+#define R_CRIS_NUM		20
+
 __END_DECLS
 
 #endif	/* elf.h */
diff --git a/iconv/gconv.c b/iconv/gconv.c
index 88d76056c8..7cb78694e0 100644
--- a/iconv/gconv.c
+++ b/iconv/gconv.c
@@ -1,6 +1,6 @@
 /* Convert characters in input buffer using conversion descriptor to
    output buffer.
-   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 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>, 1997.
 
@@ -31,12 +31,14 @@ __gconv (__gconv_t cd, const unsigned char **inbuf,
 	 const unsigned char *inbufend, unsigned char **outbuf,
 	 unsigned char *outbufend, size_t *irreversible)
 {
-  size_t last_step = cd->__nsteps - 1;
+  size_t last_step;
   int result;
 
   if (cd == (__gconv_t) -1L)
     return __GCONV_ILLEGAL_DESCRIPTOR;
 
+  last_step = cd->__nsteps - 1;
+
   assert (irreversible != NULL);
   *irreversible = 0;
 
diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c
index 8064bd9f8a..25914d9b5d 100644
--- a/iconv/gconv_simple.c
+++ b/iconv/gconv_simple.c
@@ -135,10 +135,10 @@ internal_ucs4_loop_unaligned (struct __gconv_step *step,
 # endif
 
   /* Determine the status.  */
-  if (*outptrp + 4 > outend)
-    result = __GCONV_FULL_OUTPUT;
-  else if (*inptrp == inend)
+  if (*inptrp == inend)
     result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
   else
     result = __GCONV_INCOMPLETE_INPUT;
 
diff --git a/inet/rexec.c b/inet/rexec.c
index 30b7cca22c..2a3a256f11 100644
--- a/inet/rexec.c
+++ b/inet/rexec.c
@@ -117,11 +117,14 @@ retry:
 		}
 		listen(s2, 1);
 		sa2len = sizeof (sa2);
-		if (getsockname(s2, (struct sockaddr *)&sa2, &sa2len) < 0 ||
-		    sa2len != SA_LEN((struct sockaddr *)&sa2)) {
+		if (getsockname(s2, (struct sockaddr *)&sa2, &sa2len) < 0) {
 			perror("getsockname");
 			(void) __close(s2);
 			goto bad;
+		} else if (sa2len != SA_LEN((struct sockaddr *)&sa2)) {
+			__set_errno(EINVAL);
+			(void) __close(s2);
+			goto bad;
 		}
 		port = 0;
 		if (!getnameinfo((struct sockaddr *)&sa2, sa2len,
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index be532d55f1..de4047c5ac 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,12 @@
+2001-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* sysdeps/cris/pt-machine.h: New file.
+	* sysdeps/cris/pspinlock.c: New file.
+
+2001-04-09  Hans-Peter Nilsson  <hp@axis.com>
+
+	* shlib-versions: Add case for Linux on CRIS.
+
 2001-03-26  Ulrich Drepper  <drepper@redhat.com>
 
 	* attr.c (pthread_getattr_np): Correct computation of stack size
diff --git a/linuxthreads/shlib-versions b/linuxthreads/shlib-versions
index 91d9ccf74f..caa3c05dee 100644
--- a/linuxthreads/shlib-versions
+++ b/linuxthreads/shlib-versions
@@ -5,4 +5,5 @@ sh.*-.*-linux.*		libpthread=0		GLIBC_2.2
 ia64.*-.*-linux.*	libpthread=0		GLIBC_2.2
 hppa.*-.*-linux.*	libpthread=0		GLIBC_2.2
 s390x-.*-linux.*	libpthread=0		GLIBC_2.2
+cris-.*-linux.*		libpthread=0		GLIBC_2.2
 .*-.*-linux.*		libpthread=0
diff --git a/linuxthreads/sysdeps/cris/pspinlock.c b/linuxthreads/sysdeps/cris/pspinlock.c
new file mode 100644
index 0000000000..ff73d8337f
--- /dev/null
+++ b/linuxthreads/sysdeps/cris/pspinlock.c
@@ -0,0 +1,72 @@
+/* POSIX spinlock implementation.  CRIS 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 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.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include "internals.h"
+
+/* FIXME: These are just dummies.  I don't know why or if they're needed;
+   configury should default to these definitions.  We just follow the
+   crowd here.  */
+
+int
+__pthread_spin_lock (pthread_spinlock_t *lock)
+{
+  while (testandset (lock) != 0)
+    ;
+
+  return 0;
+}
+weak_alias (__pthread_spin_lock, pthread_spin_lock)
+
+
+int
+__pthread_spin_trylock (pthread_spinlock_t *lock)
+{
+  return testandset (lock) != 0 ? EBUSY : 0;
+}
+weak_alias (__pthread_spin_trylock, pthread_spin_trylock)
+
+
+int
+__pthread_spin_unlock (pthread_spinlock_t *lock)
+{
+  return *lock = 0;
+}
+weak_alias (__pthread_spin_unlock, pthread_spin_unlock)
+
+
+int
+__pthread_spin_init (pthread_spinlock_t *lock, int pshared)
+{
+  /* We can ignore the `pshared' parameter.  Since we are busy-waiting
+     all processes which can access the memory location `lock' points
+     to can use the spinlock.  */
+  return *lock = 0;
+}
+weak_alias (__pthread_spin_init, pthread_spin_init)
+
+
+int
+__pthread_spin_destroy (pthread_spinlock_t *lock)
+{
+  /* Nothing to do.  */
+  return 0;
+}
+weak_alias (__pthread_spin_destroy, pthread_spin_destroy)
diff --git a/linuxthreads/sysdeps/cris/pt-machine.h b/linuxthreads/sysdeps/cris/pt-machine.h
new file mode 100644
index 0000000000..9f9739492a
--- /dev/null
+++ b/linuxthreads/sysdeps/cris/pt-machine.h
@@ -0,0 +1,50 @@
+/* Machine-dependent pthreads configuration and inline functions.
+   CRIS version.
+   Copyright (C) 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 PT_EI
+# define PT_EI extern inline
+#endif
+
+PT_EI long int
+testandset (int *spinlock)
+{
+  register unsigned long int ret;
+
+  /* Note the use of a dummy output of *spinlock to expose the write.  The
+     memory barrier is to stop *other* writes being moved past this code.  */
+  __asm__ __volatile__("clearf\n"
+		       "0:\n\t"
+		       "movu.b [%2],%0\n\t"
+		       "ax\n\t"
+		       "move.b %3,[%2]\n\t"
+		       "bwf 0b\n\t"
+		       "clearf"
+		       : "=&r" (ret), "=m" (*spinlock)
+		       : "r" (spinlock), "r" ((int) 1)
+		       : "memory");
+  return ret;
+}
+
+
+/* Get some notion of the current stack.  Need not be exactly the top
+   of the stack, just something somewhere in the current frame.
+   I don't trust register variables, so let's do this the safe way.  */
+#define CURRENT_STACK_FRAME \
+ ({ char *sp; __asm__ ("move.d $sp,%0" : "=rm" (sp)); sp; })
diff --git a/malloc/Makefile b/malloc/Makefile
index 7ef298e53a..a99b98bf04 100644
--- a/malloc/Makefile
+++ b/malloc/Makefile
@@ -55,7 +55,7 @@ aux := set-freeres
 
 include ../Makeconfig
 
-# The AWK script to analyze the output of the mtrace functions.
+# The Perl script to analyze the output of the mtrace functions.
 ifneq ($(PERL),no)
 install-bin = mtrace
 generated = mtrace
diff --git a/manual/examples/swapcontext.c b/manual/examples/swapcontext.c
new file mode 100644
index 0000000000..f733510f88
--- /dev/null
+++ b/manual/examples/swapcontext.c
@@ -0,0 +1,99 @@
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <ucontext.h>
+#include <sys/time.h>
+
+/* Set by the signal handler.  */
+static volatile int expired;
+
+/* The contexts.  */
+static ucontext_t uc[3];
+
+/* We do only a certain number of switches.  */
+static int switches;
+
+
+/* This is the function doing the work.  It is just a
+   skeleton, real code has to be filled in.  */
+static void
+f (int n)
+{
+  int m = 0;
+  while (1)
+    {
+      /* This is where the work would be done.  */
+      if (++m % 100 == 0)
+        {
+          putchar ('.');
+          fflush (stdout);
+        }
+
+      /* Regularly the @var{expire} variable must be checked.  */
+      if (expired)
+        {
+          /* We do not want the program to run forever.  */
+          if (++switches == 20)
+            return;
+
+          printf ("\nswitching from %d to %d\n", n, 3 - n);
+          expired = 0;
+          /* Switch to the other context, saving the current one.  */
+          swapcontext (&uc[n], &uc[3 - n]);
+        }
+    }
+}
+
+/* This is the signal handler which simply set the variable.  */
+void
+handler (int signal)
+{
+  expired = 1;
+}
+
+
+int
+main (void)
+{
+  struct sigaction sa;
+  struct itimerval it;
+  char st1[8192];
+  char st2[8192];
+
+  /* Initialize the data structures for the interval timer.  */
+  sa.sa_flags = SA_RESTART;
+  sigfillset (&sa.sa_mask);
+  sa.sa_handler = handler;
+  it.it_interval.tv_sec = 0;
+  it.it_interval.tv_usec = 1;
+  it.it_value = it.it_interval;
+
+  /* Install the timer and get the context we can manipulate.  */
+  if (sigaction (SIGPROF, &sa, NULL) < 0
+      || setitimer (ITIMER_PROF, &it, NULL) < 0
+      || getcontext (&uc[1]) == -1
+      || getcontext (&uc[2]) == -1)
+    abort ();
+
+  /* Create a context with a separate stack which causes the
+     function @code{f} to be call with the parameter @code{1}.
+     Note that the @code{uc_link} points to the main context
+     which will cause the program to terminate once the function
+     return.  */
+  uc[1].uc_link = &uc[0];
+  uc[1].uc_stack.ss_sp = st1;
+  uc[1].uc_stack.ss_size = sizeof st1;
+  makecontext (&uc[1], (void (*) (void)) f, 1, 1);
+
+  /* Similarly, but @code{2} is passed as the parameter to @code{f}.  */
+  uc[2].uc_link = &uc[0];
+  uc[2].uc_stack.ss_sp = st2;
+  uc[2].uc_stack.ss_size = sizeof st2;
+  makecontext (&uc[2], (void (*) (void)) f, 1, 2);
+
+  /* Start running.  */
+  swapcontext (&uc[0], &uc[1]);
+  putchar ('\n');
+
+  return 0;
+}
diff --git a/manual/filesys.texi b/manual/filesys.texi
index e54f63dfc5..d7ab4e4a7f 100644
--- a/manual/filesys.texi
+++ b/manual/filesys.texi
@@ -1065,7 +1065,23 @@ purpose is to obtain information about the link.  @code{link}, the
 function that makes a hard link, does too.  It makes a hard link to the
 symbolic link, which one rarely wants.
 
-Prototypes for the functions listed in this section are in
+Some systems have for some functions operating on files have a limit on
+how many symbolic links are followed when resolving a path name.  The
+limit if it exists is published in the @file{sys/param.h} header file.
+
+@comment sys/param.h
+@comment BSD
+@deftypevr Macro int MAXSYMLINKS
+
+The macro @code{MAXSYMLINKS} specifies how many symlinks some function
+will follow before returning @code{ELOOP}.  Not all functions behave the
+same and this value is not the same a that returned for
+@code{_SC_SYMLOOP} by @code{sysconf}.  In fact, the @code{sysconf}
+result can indicate that there is no fixed limit although
+@code{MAXSYMLINKS} exists and has a finite value.
+@end deftypevr
+
+Prototypes for most of the functions listed in this section are in
 @file{unistd.h}.
 @pindex unistd.h
 
@@ -1153,6 +1169,73 @@ A hardware error occurred while reading or writing data on the disk.
 @c @end group
 @end deftypefun
 
+In some situations it is desirable to resolve all the to get the real
+name of a file where no prefix names a symbolic link which is followed
+and no filename in the path is @code{.} or @code{..}.  This is for
+instance desirable if files have to be compare in which case different
+names can refer to the same inode.
+
+@comment stdlib.h
+@comment GNU
+@deftypefun {char *} canonicalize_file_name (const char *@var{name})
+
+The @code{canonicalize_file_name} function returns the absolute name of
+the file named by @var{name} which contains no @code{.}, @code{..}
+components nor any repeated path separators (@code{/}) or symlinks.  The
+result is passed back as the return value of the function in a block of
+memory allocated with @code{malloc}.  If the result is not used anymore
+the memory should be freed with a call to @code{free}.
+
+In any of the path components except the last one is missing the
+function returns a NULL pointer.  This is also what is returned if the
+length of the path reaches or exceeds @code{PATH_MAX} characters.  In
+any case @code{errno} is set accordingly.
+
+@table @code
+@item ENAMETOOLONG
+The resulting path is too long.  This error only occurs on systems which
+have a limit on the file name length.
+
+@item EACCES
+At least one of the path components is not readable.
+
+@item ENOENT
+The input file name is empty.
+
+@item ENOENT
+At least one of the path components does not exist.
+
+@item ELOOP
+More than @code{MAXSYMLINKS} many symlinks have been followed.
+@end table
+
+This function is a GNU extension and is declared in @file{stdlib.h}.
+@end deftypefun
+
+The Unix standard includes a similar function which differs from
+@code{canonicalize_file_name} in that the user has to provide the buffer
+where the result is placed in.
+
+@comment stdlib.h
+@comment XPG
+@deftypefun {char *} realpath (const char *restrict @var{name}, char *restrict @var{resolved})
+
+The @code{realpath} function behaves just like
+@code{canonicalize_file_name} but instead of allocating a buffer for the
+result it is placed in the buffer pointed to by @var{resolved}.
+
+One other difference is that the buffer @var{resolved} will contain the
+part of the path component which does not exist or is not readable if
+the function returns @code{NULL} and @code{errno} is set to
+@code{EACCES} or @code{ENOENT}.
+
+This function is declared in @file{stdlib.h}.
+@end deftypefun
+
+The advantage of using this function is that it is more widely
+available.  The drawback is that it reports failures for long path on
+systems which have no limits on the file name length.
+
 @node Deleting Files
 @section Deleting Files
 @cindex deleting a file
diff --git a/manual/install.texi b/manual/install.texi
index 1d6b39498b..fa8b6183e9 100644
--- a/manual/install.texi
+++ b/manual/install.texi
@@ -424,6 +424,7 @@ following patterns:
 @smallexample
 alpha@var{*}-@var{*}-linux
 arm-@var{*}-linux
+cris-@var{*}-linux
 hppa-@var{*}-linux
 i@var{x}86-@var{*}-gnu
 i@var{x}86-@var{*}-linux
diff --git a/manual/setjmp.texi b/manual/setjmp.texi
index 00e78a51e8..65d62da518 100644
--- a/manual/setjmp.texi
+++ b/manual/setjmp.texi
@@ -12,8 +12,9 @@ functions.
 
 @menu
 * Intro: Non-Local Intro.        When and how to use these facilities.
-* Details: Non-Local Details.   Functions for non-local exits.
+* Details: Non-Local Details.    Functions for non-local exits.
 * Non-Local Exits and Signals::  Portability issues.
+* System V contexts::            Complete context control a la System V.
 @end menu
 
 @node Non-Local Intro, Non-Local Details,  , Non-Local Exits
@@ -169,7 +170,7 @@ function containing the @code{setjmp} call that have been changed since
 the call to @code{setjmp} are indeterminate, unless you have declared
 them @code{volatile}.
 
-@node Non-Local Exits and Signals,, Non-Local Details, Non-Local Exits
+@node Non-Local Exits and Signals, System V contexts, Non-Local Details, Non-Local Exits
 @section Non-Local Exits and Signals
 
 In BSD Unix systems, @code{setjmp} and @code{longjmp} also save and
@@ -211,3 +212,237 @@ argument.  If the @code{sigsetjmp} call that set this @var{state} used a
 nonzero @var{savesigs} flag, @code{siglongjmp} also restores the set of
 blocked signals.
 @end deftypefun
+
+@node System V contexts,, Non-Local Exits and Signals, Non-Local Exits
+@section Complete Context Control
+
+The Unix standard one more set of function to control the execution path
+and these functions are more powerful than those discussed in this
+chapter so far.  These function were part of the original @w{System V}
+API and by this route were added to the Unix API.  Beside on branded
+Unix implementations these interfaces are not widely available.  Not all
+platforms and/or architectures the GNU C Library is available on provide
+this interface.  Use @file{configure} to detect the availability.
+
+Similar to the @code{jmp_buf} and @code{sigjmp_buf} types used for the
+variables to contain the state of the @code{longjmp} functions the
+interfaces of interest here have an appropriate type as well.  Objects
+of this type are normally much larger since more information is
+contained.  The type is also used in a few more places as we will see.
+The types and functions described in this section are all defined and
+declared respectively in the @file{ucontext.h} header file.
+
+@comment ucontext.h
+@comment SVID
+@deftp {Data Type} ucontext_t
+
+The @code{ucontext_t} type is defined as a structure with as least the
+following elements:
+
+@table @code
+@item ucontext_t *uc_link
+This is a pointer to the next context structure which is used if the
+context described in the current structure returns.
+
+@item sigset_t uc_sigmask
+Set of signals which are blocked when this context is used.
+
+@item stack_t uc_stack
+Stack used for this context.  The value need not be (and normally is
+not) the stack pointer.  @xref{Signal Stack}.
+
+@item mcontext_t uc_mcontext
+This element contains the actual state of the process.  The
+@code{mcontext_t} type is also defined in this header but the definition
+should be treated as opaque.  Any use of knowledge of the type makes
+applications less portable.
+
+@end table
+@end deftp
+
+Objects of this type have to be created by the user.  The initialization
+and modification happens through one of the following functions:
+
+@comment ucontext.h
+@comment SVID
+@deftypefun int getcontext (ucontext_t *@var{ucp})
+The @code{getcontext} function initializes the variable pointed to by
+@var{ucp} with the context of the calling thread.  The context contains
+the content of the registers, the signal mask, and the current stack.
+Executing the contents would start at the point where the
+@code{getcontext} call just returned.
+
+The function returns @code{0} if succesful.  Otherwise it returns
+@code{-1} and sets @var{errno} accordingly.
+@end deftypefun
+
+The @code{getcontext} function is similar to @code{setjmp} but it does
+not provide an indication of whether the function returns for the first
+time or whether the initialized context was used and the execution is
+resumed at just that point.  If this is necessary the user has to take
+determine this herself.  This must be done carefully since the context
+contains registers which might contain register variables.  This is a
+good situation to define variables with @code{volatile}.
+
+Once the context variable is initialized it can be used as is or it can
+be modified.  The latter is normally done to implement co-routines or
+similar constructs.  The @code{makecontext} function is what has to be
+used to do that.
+
+@comment ucontext.h
+@comment SVID
+@deftypefun void makecontext (ucontext_t *@var{ucp}, void (*@var{func}) (void), int @var{argc}, @dots{})
+
+The @var{ucp} parameter passed to the @code{makecontext} shall be
+initialized by a call to @code{getcontext}.  The context will be
+modified to in a way so that if the context is resumed it will start by
+calling the function @code{func} which gets @var{argc} integer arguments
+passed.  The integer arguments which are to be passed should follow the
+@var{argc} parameter in the call to @code{makecontext}.
+
+Before the call to this function the @code{uc_stack} and @code{uc_link}
+element of the @var{ucp} structure should be initialized.  The
+@code{uc_stack} element describes the stack which is used for this
+context.  No two contexts which are used at the same time should use the
+same memory region for a stack.
+
+The @code{uc_link} element of the object pointed to by @var{ucp} should
+be a pointer to the context to be executed when the function @var{func}
+returns or it should be a null pointer.  See @code{setcontext} for more
+information about the exact use.
+@end deftypefun
+
+While allocating the memory for the stack one has to be careful.  Most
+modern processors keep track of whether a certain memory region is
+allowed to contain code which is executed or not.  Data segments and
+heap memory is normally not tagged to allow this.  The result is that
+programs would fail.  Examples for such code include the calling
+sequences the GNU C compiler generates for calls to nested functions.
+Safe ways to allocate stacks correctly include using memory on the
+original threads stack or explicitly allocate memory tagged for
+execution using (@pxref{Memory-mapped I/O}).
+
+@strong{Compatibility note}: The current Unix standard is very imprecise
+about the way the stack is allocated.  All implementations seem to agree
+that the @code{uc_stack} element must be used but the values stored in
+the elements of the @code{stack_t} value are unclear.  The GNU C library
+and most other Unix implementations require the @code{ss_sp} value of
+the @code{uc_stack} element to point to the base of the memory region
+allocated for the stack and the size of the memory region is stored in
+@code{ss_size}.  There are implements out there which require
+@code{ss_sp} to be set to the value the stack pointer will have (which
+can depending on the direction the stack grows be different).  This
+difference makes the @code{makecontext} function hard to use and it
+requires detection of the platform at compile time.
+
+@comment ucontext.h
+@comment SVID
+@deftypefun int setcontext (const ucontext_t *@var{ucp})
+
+The @code{setcontext} function restores the context described by
+@var{ucp}.  The context is not modified and can be reused as often as
+wanted.
+
+If the context was created by @code{getcontext} execution resumes with
+the registers filled with the same values and the same stack as if the
+@code{getcontext} call just returned.
+
+If the context was modified with a call to @code{makecontext} execution
+continues with the function passed to @code{makecontext} which gets the
+specified parameters passed.  If this function returns execution is
+resumed in the context which was referenced by the @code{uc_link}
+element of the context structure passed to @code{makecontext} at the
+time of the call.  If @code{uc_link} was a null pointer the application
+terminates in this case.
+
+Since the context contains information about the stack no two threads
+should use the same context at the same time.  The result in most cases
+would be disastrous.
+
+The @code{setcontext} function does not return unless an error occurred
+in which case it returns @code{-1}.
+@end deftypefun
+
+The @code{setcontext} function simply replaces the current context with
+the one described by the @var{ucp} parameter.  This is often useful but
+there are situations where the current context has to be preserved.
+
+@comment ucontext.h
+@comment SVID
+@deftypefun int swapcontext (ucontext_t *restrict @var{oucp}, const ucontext_t *restrict @var{ucp})
+
+The @code{swapcontext} function is similar to @code{setcontext} but
+instead of just replacing the current context the latter is first saved
+in the object pointed to by @var{oucp} as if this was a call to
+@code{getcontext}.  The saved context would resume after the call to
+@code{swapcontext}.
+
+Once the current context is saved the context described in @var{ucp} is
+installed and execution continues as described in this context.
+
+If @code{swapcontext} succeeds the function does not return unless the
+context @var{oucp} is used without prior modification by
+@code{makecontext}.  The return value in this case is @code{0}.  If the
+function fails it returns @code{-1} and set @var{errno} accordingly.
+@end deftypefun
+
+@heading Example for SVID Context Handling
+
+The easiest way to use the context handling functions is as a
+replacement for @code{setjmp} and @code{longjmp}.  The context contains
+on most platforms more information which might lead to less surprises
+but this also means using these functions is more expensive (beside
+being less portable).
+
+@smallexample
+int
+random_search (int n, int (*fp) (int, ucontext_t *))
+@{
+  volatile int cnt = 0;
+  ucontext_t uc;
+
+  /* @r{Safe current context.}  */
+  if (getcontext (&uc) < 0)
+    return -1;
+
+  /* @r{If we have not tried @var{n} times try again.}  */
+  if (cnt++ < n)
+    /* @r{Call the function with a new random number}
+       @r{and the context}.  */
+    if (fp (rand (), &uc) != 0)
+      /* @r{We found what we were looking for.}  */
+      return 1;
+
+  /* @r{Not found.}  */
+  return 0;
+@}
+@end smallexample
+
+Using contexts in such a way enables emulating exception handling.  The
+search functions passed in the @var{fp} parameter could be very large,
+nested, and complex which would make it complicated (or at least would
+require a lot of code) to leave the function with an error value which
+has to be passed down to the caller.  By using the context it is
+possible to leave the search function in one step and allow restarting
+the search which also has the nice side effect that it can be
+significantly faster.
+
+Something which is harder to implement with @code{setjmp} and
+@code{longjmp} is to switch temporarily to a different execution path
+and then resume where execution was stopped.
+
+@smallexample
+@include swapcontext.c.texi
+@end smallexample
+
+This an example how the context functions can be used to implement
+co-routines or cooperative multi-threading.  All that has to be done is
+to call every once in a while @code{swapcontext} to continue running a
+different context.  It is not allowed to do the context switching from
+the signal handler directly since neither @code{setcontext} nor
+@code{swapcontext} are functions which can be called from a signal
+handler.  But setting a variable in the signal handler and checking it
+in the body of the functions which are executed.  Since
+@code{swapcontext} is saving the current context it is possible to have
+multiple different scheduling points in the code.  Execution will always
+resume where it was left.
diff --git a/manual/signal.texi b/manual/signal.texi
index 90839375e2..c92e877113 100644
--- a/manual/signal.texi
+++ b/manual/signal.texi
@@ -1171,7 +1171,7 @@ the signal.  These are described in more detail in @ref{Flags for Sigaction}.
 
 @comment signal.h
 @comment POSIX.1
-@deftypefun int sigaction (int @var{signum}, const struct sigaction *@var{action}, struct sigaction *@var{old-action})
+@deftypefun int sigaction (int @var{signum}, const struct sigaction *restrict @var{action}, struct sigaction *restrict @var{old-action})
 The @var{action} argument is used to set up a new action for the signal
 @var{signum}, while the @var{old-action} argument is used to return
 information about the action previously associated with this symbol.
@@ -2563,7 +2563,7 @@ The prototype for the @code{sigprocmask} function is in @file{signal.h}.
 
 @comment signal.h
 @comment POSIX.1
-@deftypefun int sigprocmask (int @var{how}, const sigset_t *@var{set}, sigset_t *@var{oldset})
+@deftypefun int sigprocmask (int @var{how}, const sigset_t *restrict @var{set}, sigset_t *restrict @var{oldset})
 The @code{sigprocmask} function is used to examine or change the calling
 process's signal mask.  The @var{how} argument determines how the signal
 mask is changed, and must be one of the following values:
@@ -3088,8 +3088,8 @@ not require your program to know which direction the stack grows, which
 depends on the specific machine and operating system.
 
 @comment signal.h
-@comment BSD
-@deftp {Data Type} {struct sigaltstack}
+@comment XPG
+@deftp {Data Type} stack_t
 This structure describes a signal stack.  It contains the following members:
 
 @table @code
@@ -3136,8 +3136,8 @@ delivered on the normal user stack.
 @end deftp
 
 @comment signal.h
-@comment BSD
-@deftypefun int sigaltstack (const struct sigaltstack *@var{stack}, struct sigaltstack *@var{oldstack})
+@comment XPG
+@deftypefun int sigaltstack (const stack_t *restrict @var{stack}, stack_t *restrict @var{oldstack})
 The @code{sigaltstack} function specifies an alternate stack for use
 during signal handling.  When a signal is received by the process and
 its action indicates that the signal stack is used, the system arranges
diff --git a/shlib-versions b/shlib-versions
index 6c7f0a696f..0884698fbc 100644
--- a/shlib-versions
+++ b/shlib-versions
@@ -24,6 +24,7 @@ ia64-.*-linux.*		libm=6.1		GLIBC_2.2
 sh.*-.*-linux.*		libm=6			GLIBC_2.2
 hppa.*-.*-.*		libm=6			GLIBC_2.2
 s390x-.*-linux.*        libm=6			GLIBC_2.2
+cris-.*-linux.*		libm=6			GLIBC_2.2
 .*-.*-linux.*		libm=6
 .*-.*-gnu-gnu.*		libm=6
 
@@ -36,6 +37,7 @@ sh.*-.*-linux.*		libc=6			GLIBC_2.2
 sparc64-.*-linux.*	libc=6			GLIBC_2.2
 hppa.*-.*-.*		libc=6			GLIBC_2.2
 s390x-.*-linux.*	libc=6			GLIBC_2.2
+cris-.*-linux.*		libc=6			GLIBC_2.2
 .*-.*-linux.*		libc=6
 
 # libmachuser.so.1 corresponds to mach/*.defs as of Utah's UK22 release.
@@ -62,6 +64,7 @@ ia64-.*-linux.*		ld=ld-linux-ia64.so.2	GLIBC_2.2
 mips.*-.*-linux.*	ld=ld.so.1		GLIBC_2.0 GLIBC_2.2
 hppa.*-.*-.*		ld=ld.so.1		GLIBC_2.2
 s390x-.*-linux.*	ld=ld64.so.1		GLIBC_2.2
+cris-.*-linux.*		ld=ld.so.1		GLIBC_2.2
 # We use the ELF ABI standard name for the default.
 .*-.*-.*		ld=ld.so.1
 
@@ -69,12 +72,14 @@ s390x-.*-linux.*	ld=ld64.so.1		GLIBC_2.2
 alpha.*-.*-linux.*	libdl=2.1
 mips.*-.*-linux.*	libdl=2			GLIBC_2.0 GLIBC_2.2
 s390x-.*-linux.*        libdl=2			GLIBC_2.2
+cris-.*-linux.*		libdl=2			GLIBC_2.2
 .*-.*-.*		libdl=2
 
 # So far the -lutil interface is the same on all platforms, except for the
 # `struct utmp' format, which depends on libc.
 alpha.*-.*-linux.*	libutil=1.1
 s390x-.*-linux.*        libutil=1		GLIBC_2.2
+cris-.*-linux.*		libutil=1		GLIBC_2.2
 .*-.*-.*		libutil=1
 
 # Version number 2 is used on other systems for the BIND 4.9.5 resolver
@@ -100,6 +105,13 @@ s390x-.*-linux.*	libnss_nis=2		GLIBC_2.2
 s390x-.*-linux.*	libnss_nisplus=2	GLIBC_2.2
 s390x-.*-linux.*	libnss_ldap=2		GLIBC_2.2
 s390x-.*-linux.*	libnss_hesiod=2		GLIBC_2.2
+cris-.*-linux.*		libnss_files=2		GLIBC_2.2
+cris-.*-linux.*		libnss_dns=2		GLIBC_2.2
+cris-.*-linux.*		libnss_compat=2		GLIBC_2.2
+cris-.*-linux.*		libnss_nis=2		GLIBC_2.2
+cris-.*-linux.*		libnss_nisplus=2	GLIBC_2.2
+cris-.*-linux.*		libnss_ldap=2		GLIBC_2.2
+cris-.*-linux.*		libnss_hesiod=2		GLIBC_2.2
 .*-.*-.*		libnss_files=2
 .*-.*-.*		libnss_dns=2
 .*-.*-.*		libnss_compat=2
@@ -112,11 +124,13 @@ s390x-.*-linux.*	libnss_hesiod=2		GLIBC_2.2
 alpha.*-.*-linux.*	libnsl=1.1
 mips.*-.*-linux.*	libnsl=1		GLIBC_2.0 GLIBC_2.2
 s390x-.*-linux.*	libnsl=1		GLIBC_2.2
+cris-.*-linux.*		libnsl=1		GLIBC_2.2
 .*-.*-.*		libnsl=1
 
 # This defines the shared library version numbers we will install.
 alpha.*-.*-linux.*	libcrypt=1.1
 s390x-.*-linux.*	libcrypt=1		GLIBC_2.2
+cris-.*-linux.*		libcrypt=1		GLIBC_2.2
 .*-.*-.*		libcrypt=1
 
 # The gross patch for programs assuming broken locale implementations.
@@ -126,11 +140,13 @@ sh.*-.*-.*		libBrokenLocale=1	GLIBC_2.2
 sparc64-.*-.*		libBrokenLocale=1	GLIBC_2.2
 hppa-.*-.*		libBrokenLocale=1	GLIBC_2.2
 s390x-.*-linux.*	libBrokenLocale=1	GLIBC_2.2
+cris-.*-linux.*		libBrokenLocale=1	GLIBC_2.2
 .*-.*-.*		libBrokenLocale=1
 
 # The real-time library from POSIX.1b.
 mips.*-.*-linux.*	librt=1			GLIBC_2.0 GLIBC_2.2
 s390x-.*-linux.*	librt=1			GLIBC_2.2
+cris-.*-linux.*		librt=1			GLIBC_2.2
 .*-.*-.*		librt=1
 
 # The asynchronous name lookup library.
diff --git a/sysdeps/unix/sysv/linux/cris/Dist b/sysdeps/unix/sysv/linux/cris/Dist
new file mode 100644
index 0000000000..1b8a7e61a4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/Dist
@@ -0,0 +1,5 @@
+clone.S
+setresuid.c
+setresgid.c
+setfsuid.c
+setfsgid.c
diff --git a/sysdeps/unix/sysv/linux/cris/Makefile b/sysdeps/unix/sysv/linux/cris/Makefile
new file mode 100644
index 0000000000..cebaa94134
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/Makefile
@@ -0,0 +1,8 @@
+ifeq ($(subdir),misc)
+sysdep_routines += setfsgid setfsuid setresgid setresuid
+endif
+
+ifeq ($(subdir),signal)
+sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait	\
+		   rt_sigqueueinfo rt_sigaction rt_sigpending
+endif
diff --git a/sysdeps/unix/sysv/linux/cris/_G_config.h b/sysdeps/unix/sysv/linux/cris/_G_config.h
new file mode 100644
index 0000000000..42fef4d288
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/_G_config.h
@@ -0,0 +1,105 @@
+/* This file is needed by libio to define various configuration parameters.
+   These are always the same in the GNU C library.  */
+
+/* We have to keep a separate copy for CRIS, because we don't use thunks,
+   and libstdc++-v2 (which we currently use) cares.  The C++ ABI is
+   changed totally with GCC 3.0, where we should not need a separate file.  */
+
+#ifndef _G_config_h
+#define _G_config_h 1
+
+/* Define types for libio in terms of the standard internal type names.  */
+
+#include <bits/types.h>
+#define __need_size_t
+#define __need_wchar_t
+#define __need_wint_t
+#define __need_NULL
+#include <stddef.h>
+#ifndef _WINT_T
+/* Integral type unchanged by default argument promotions that can
+   hold any value corresponding to members of the extended character
+   set, as well as at least one value that does not correspond to any
+   member of the extended character set.  */
+# define _WINT_T
+typedef unsigned int wint_t;
+#endif
+#define __need_mbstate_t
+#include <wchar.h>
+#define _G_size_t	size_t
+typedef struct
+{
+  __off_t __pos;
+  __mbstate_t __state;
+} _G_fpos_t;
+typedef struct
+{
+  __off64_t __pos;
+  __mbstate_t __state;
+} _G_fpos64_t;
+#define _G_ssize_t	__ssize_t
+#define _G_off_t	__off_t
+#define _G_off64_t	__off64_t
+#define	_G_pid_t	__pid_t
+#define	_G_uid_t	__uid_t
+#define _G_wchar_t	wchar_t
+#define _G_wint_t	wint_t
+#define _G_stat64	stat64
+#include <gconv.h>
+typedef union
+{
+  struct __gconv_info __cd;
+  struct
+  {
+    struct __gconv_info __cd;
+    struct __gconv_step_data __data;
+  } __combined;
+} _G_iconv_t;
+
+typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
+typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
+typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
+typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
+
+#define _G_HAVE_BOOL 1
+
+
+/* These library features are always available in the GNU C library.  */
+#define _G_HAVE_ATEXIT 1
+#define _G_HAVE_SYS_CDEFS 1
+#define _G_HAVE_SYS_WAIT 1
+#define _G_NEED_STDARG_H 1
+#define _G_va_list __gnuc_va_list
+
+#define _G_HAVE_PRINTF_FP 1
+#define _G_HAVE_MMAP 1
+#define _G_HAVE_LONG_DOUBLE_IO 1
+#define _G_HAVE_IO_FILE_OPEN 1
+#define _G_HAVE_IO_GETLINE_INFO 1
+
+#define _G_IO_IO_FILE_VERSION 0x20001
+
+#define _G_OPEN64	__open64
+#define _G_LSEEK64	__lseek64
+#define _G_FSTAT64(fd,buf) __fxstat64 (_STAT_VER, fd, buf)
+
+/* This is defined by <bits/stat.h> if `st_blksize' exists.  */
+#define _G_HAVE_ST_BLKSIZE defined (_STATBUF_ST_BLKSIZE)
+
+#define _G_BUFSIZ 8192
+
+/* These are the vtbl details for ELF.  */
+#define _G_NAMES_HAVE_UNDERSCORE 0
+#define _G_VTABLE_LABEL_HAS_LENGTH 1
+#undef _G_USING_THUNKS
+#define _G_VTABLE_LABEL_PREFIX "_vt."
+#define _G_VTABLE_LABEL_PREFIX_ID _vt.
+
+
+#if defined __cplusplus || defined __STDC__
+# define _G_ARGS(ARGLIST) ARGLIST
+#else
+# define _G_ARGS(ARGLIST) ()
+#endif
+
+#endif	/* _G_config.h */
diff --git a/sysdeps/unix/sysv/linux/cris/bits/fcntl.h b/sysdeps/unix/sysv/linux/cris/bits/fcntl.h
new file mode 100644
index 0000000000..87c6c1950c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/bits/fcntl.h
@@ -0,0 +1,179 @@
+/* O_*, F_*, FD_* bit values for Linux.
+   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 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	_FCNTL_H
+# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
+
+
+#include <sys/types.h>
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+   located on an ext2 file system */
+#define O_ACCMODE	   0003
+#define O_RDONLY	     00
+#define O_WRONLY	     01
+#define O_RDWR		     02
+#define O_CREAT		   0100	/* not fcntl */
+#define O_EXCL		   0200	/* not fcntl */
+#define O_NOCTTY	   0400	/* not fcntl */
+#define O_TRUNC		  01000	/* not fcntl */
+#define O_APPEND	  02000
+#define O_NONBLOCK	  04000
+#define O_NDELAY	O_NONBLOCK
+#define O_SYNC		 010000
+#define O_FSYNC		 O_SYNC
+#define O_ASYNC		 020000
+
+#ifdef __USE_GNU
+# define O_DIRECT	 040000	/* Direct disk access.	*/
+# define O_DIRECTORY	0200000	/* Must be a directory.	 */
+# define O_NOFOLLOW	0400000	/* Do not follow links.	 */
+#endif
+
+/* For now Linux has synchronisity options for data and read operations.
+   We define the symbols here but let them do the same as O_SYNC since
+   this is a superset.	*/
+#if defined __USE_POSIX199309 || defined __USE_UNIX98
+# define O_DSYNC	O_SYNC	/* Synchronize data.  */
+# define O_RSYNC	O_SYNC	/* Synchronize read operations.	 */
+#endif
+
+#ifdef __USE_LARGEFILE64
+# define O_LARGEFILE	0100000
+#endif
+
+/* Values for the second argument to `fcntl'.  */
+#define F_DUPFD		0	/* Duplicate file descriptor.  */
+#define F_GETFD		1	/* Get file descriptor flags.  */
+#define F_SETFD		2	/* Set file descriptor flags.  */
+#define F_GETFL		3	/* Get file status flags.  */
+#define F_SETFL		4	/* Set file status flags.  */
+#ifndef __USE_FILE_OFFSET64
+# define F_GETLK	5	/* Get record locking info.  */
+# define F_SETLK	6	/* Set record locking info (non-blocking).  */
+# define F_SETLKW	7	/* Set record locking info (blocking).	*/
+#else
+# define F_GETLK	F_GETLK64  /* Get record locking info.	*/
+# define F_SETLK	F_SETLK64  /* Set record locking info (non-blocking).*/
+# define F_SETLKW	F_SETLKW64 /* Set record locking info (blocking).  */
+#endif
+#define F_GETLK64	12	/* Get record locking info.  */
+#define F_SETLK64	13	/* Set record locking info (non-blocking).  */
+#define F_SETLKW64	14	/* Set record locking info (blocking).	*/
+
+#if defined __USE_BSD || defined __USE_XOPEN2K
+# define F_SETOWN	8	/* Get owner of socket (receiver of SIGIO).  */
+# define F_GETOWN	9	/* Set owner of socket (receiver of SIGIO).  */
+#endif
+
+#ifdef __USE_GNU
+# define F_SETSIG	10	/* Set number of signal to be sent.  */
+# define F_GETSIG	11	/* Get number of signal to be sent.  */
+#endif
+
+#ifdef __USE_GNU
+# define F_SETLEASE	1024	/* Set a lease.	 */
+# define F_GETLEASE	1025	/* Enquire what lease is active.  */
+# define F_NOTIFY	1026	/* Request notfications on a directory.	 */
+#endif
+
+/* For F_[GET|SET]FL.  */
+#define FD_CLOEXEC	1	/* actually anything with low bit set goes */
+
+/* For posix fcntl() and `l_type' field of a `struct flock' for lockf().  */
+#define F_RDLCK		0	/* Read lock.  */
+#define F_WRLCK		1	/* Write lock.	*/
+#define F_UNLCK		2	/* Remove lock.	 */
+
+/* For old implementation of bsd flock().  */
+#define F_EXLCK		4	/* or 3 */
+#define F_SHLCK		8	/* or 4 */
+
+#ifdef __USE_BSD
+/* Operations for bsd flock(), also used by the kernel implementation.	*/
+# define LOCK_SH	1	/* shared lock */
+# define LOCK_EX	2	/* exclusive lock */
+# define LOCK_NB	4	/* or'd with one of the above to prevent
+				   blocking */
+# define LOCK_UN	8	/* remove lock */
+#endif
+
+#ifdef __USE_GNU
+# define LOCK_MAND	32	/* This is a mandatory flock:	*/
+# define LOCK_READ	64	/* ... which allows concurrent read operations.	 */
+# define LOCK_WRITE	128	/* ... which allows concurrent write operations.  */
+# define LOCK_RW	192	/* ... Which allows concurrent read & write operations.	 */
+#endif
+
+#ifdef __USE_GNU
+/* Types of directory notifications that may be requested with F_NOTIFY.  */
+# define DN_ACCESS	0x00000001	/* File accessed.  */
+# define DN_MODIFY	0x00000002	/* File modified.  */
+# define DN_CREATE	0x00000004	/* File created.  */
+# define DN_DELETE	0x00000008	/* File removed.  */
+# define DN_RENAME	0x00000010	/* File renamed.  */
+# define DN_ATTRIB	0x00000020	/* File changed attibutes.  */
+# define DN_MULTISHOT	0x80000000	/* Don't remove notifier.  */
+#endif
+
+struct flock
+  {
+    short int l_type;	/* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK.	*/
+    short int l_whence;	/* Where `l_start' is relative to (like `lseek').  */
+#ifndef __USE_FILE_OFFSET64
+    __off_t l_start;	/* Offset where the lock begins.  */
+    __off_t l_len;	/* Size of the locked area; zero means until EOF.  */
+#else
+    __off64_t l_start;	/* Offset where the lock begins.  */
+    __off64_t l_len;	/* Size of the locked area; zero means until EOF.  */
+#endif
+    __pid_t l_pid;	/* Process holding the lock.  */
+  };
+
+#ifdef __USE_LARGEFILE64
+struct flock64
+  {
+    short int l_type;	/* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK.	*/
+    short int l_whence;	/* Where `l_start' is relative to (like `lseek').  */
+    __off64_t l_start;	/* Offset where the lock begins.  */
+    __off64_t l_len;	/* Size of the locked area; zero means until EOF.  */
+    __pid_t l_pid;	/* Process holding the lock.  */
+  };
+#endif
+
+/* Define some more compatibility macros to be backward compatible with
+   BSD systems which did not managed to hide these kernel macros.  */
+#ifdef	__USE_BSD
+# define FAPPEND	O_APPEND
+# define FFSYNC		O_FSYNC
+# define FASYNC		O_ASYNC
+# define FNONBLOCK	O_NONBLOCK
+# define FNDELAY	O_NDELAY
+#endif /* Use BSD.  */
+
+/* Advise to `posix_fadvise'.  */
+#ifdef __USE_XOPEN2K
+# define POSIX_FADV_NORMAL	0 /* No further special treatment.  */
+# define POSIX_FADV_RANDOM	1 /* Expect random page references.  */
+# define POSIX_FADV_SEQUENTIAL	2 /* Expect sequential page references.	 */
+# define POSIX_FADV_WILLNEED	3 /* Will need these pages.  */
+# define POSIX_FADV_DONTNEED	4 /* Don't need these pages.  */
+# define POSIX_FADV_NOREUSE	5 /* Data will be accessed once.  */
+#endif
diff --git a/sysdeps/unix/sysv/linux/cris/bits/mman.h b/sysdeps/unix/sysv/linux/cris/bits/mman.h
new file mode 100644
index 0000000000..f97e84183b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/bits/mman.h
@@ -0,0 +1,93 @@
+/* Definitions for POSIX memory map interface.  Linux/CRIS version.
+   Copyright (C) 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 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 _SYS_MMAN_H
+# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
+#endif
+
+/* The following definitions basically come from the kernel headers.
+   But the kernel header is not namespace clean.  */
+
+
+/* Protections are chosen from these bits, OR'd together.  The
+   implementation does not necessarily support PROT_EXEC or PROT_WRITE
+   without PROT_READ.  The only guarantees are that no writing will be
+   allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
+
+#define PROT_READ	0x1		/* Page can be read.  */
+#define PROT_WRITE	0x2		/* Page can be written.  */
+#define PROT_EXEC	0x4		/* Page can be executed.  */
+#define PROT_NONE	0x0		/* Page can not be accessed.  */
+
+/* Sharing types (must choose one and only one of these).  */
+#define MAP_SHARED	0x01		/* Share changes.  */
+#define MAP_PRIVATE	0x02		/* Changes are private.  */
+#ifdef __USE_MISC
+# define MAP_TYPE	0x0f		/* Mask for type of mapping.  */
+#endif
+
+/* Other flags.  */
+#define MAP_FIXED	0x10		/* Interpret addr exactly.  */
+#ifdef __USE_MISC
+# define MAP_FILE	0
+# define MAP_ANONYMOUS	0x20		/* Don't use a file.  */
+# define MAP_ANON	MAP_ANONYMOUS
+#endif
+
+/* These are Linux-specific.  */
+#ifdef __USE_MISC
+# define MAP_GROWSDOWN	0x0100		/* Stack-like segment.  */
+# define MAP_DENYWRITE	0x0800		/* ETXTBSY */
+# define MAP_EXECUTABLE	0x1000		/* Mark it as an executable.  */
+# define MAP_LOCKED	0x2000		/* Lock the mapping.  */
+# define MAP_NORESERVE	0x4000		/* Don't check for reservations.  */
+#endif
+
+/* Flags to `msync'.  */
+#define MS_ASYNC	1		/* Sync memory asynchronously.  */
+#define MS_SYNC		4		/* Synchronous memory sync.  */
+#define MS_INVALIDATE	2		/* Invalidate the caches.  */
+
+/* Flags for `mlockall'.  */
+#define MCL_CURRENT	1		/* Lock all currently mapped pages.  */
+#define MCL_FUTURE	2		/* Lock all additions to address
+					   space.  */
+
+/* Flags for `mremap'.  */
+#ifdef __USE_GNU
+# define MREMAP_MAYMOVE	1
+#endif
+
+/* Advice to `madvise'.  */
+#ifdef __USE_BSD
+# define MADV_NORMAL	 0	/* No further special treatment.  */
+# define MADV_RANDOM	 1	/* Expect random page references.  */
+# define MADV_SEQUENTIAL 2	/* Expect sequential page references.  */
+# define MADV_WILLNEED	 3	/* Will need these pages.  */
+# define MADV_DONTNEED	 4	/* Don't need these pages.  */
+#endif
+
+/* The POSIX people had to invent similar names for the same things.  */
+#ifdef __USE_XOPEN2K
+# define POSIX_MADV_NORMAL	0 /* No further special treatment.  */
+# define POSIX_MADV_RANDOM	1 /* Expect random page references.  */
+# define POSIX_MADV_SEQUENTIAL	2 /* Expect sequential page references.  */
+# define POSIX_MADV_WILLNEED	3 /* Will need these pages.  */
+# define POSIX_MADV_DONTNEED	4 /* Don't need these pages.  */
+#endif
diff --git a/sysdeps/unix/sysv/linux/cris/bits/resource.h b/sysdeps/unix/sysv/linux/cris/bits/resource.h
new file mode 100644
index 0000000000..f7bfe424e2
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/bits/resource.h
@@ -0,0 +1,209 @@
+/* Bit values & structures for resource limits.  Linux/CRIS version.
+   Copyright (C) 1994,1996,1997,1998,1999,2000, 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 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 _SYS_RESOURCE_H
+# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
+#endif
+
+#include <bits/types.h>
+
+/* Transmute defines to enumerations.  The macro re-definitions are
+   necessary because some programs want to test for operating system
+   features with #ifdef RUSAGE_SELF.  In ISO C the reflexive
+   definition is a no-op.  */
+
+/* Kinds of resource limit.  */
+enum __rlimit_resource
+{
+  /* Per-process CPU limit, in seconds.  */
+  RLIMIT_CPU = 0,
+#define RLIMIT_CPU RLIMIT_CPU
+
+  /* Largest file that can be created, in bytes.  */
+  RLIMIT_FSIZE = 1,
+#define	RLIMIT_FSIZE RLIMIT_FSIZE
+
+  /* Maximum size of data segment, in bytes.  */
+  RLIMIT_DATA = 2,
+#define	RLIMIT_DATA RLIMIT_DATA
+
+  /* Maximum size of stack segment, in bytes.  */
+  RLIMIT_STACK = 3,
+#define	RLIMIT_STACK RLIMIT_STACK
+
+  /* Largest core file that can be created, in bytes.  */
+  RLIMIT_CORE = 4,
+#define	RLIMIT_CORE RLIMIT_CORE
+
+  /* Largest resident set size, in bytes.
+     This affects swapping; processes that are exceeding their
+     resident set size will be more likely to have physical memory
+     taken from them.  */
+  RLIMIT_RSS = 5,
+#define	RLIMIT_RSS RLIMIT_RSS
+
+  /* Number of open files.  */
+  RLIMIT_NOFILE = 7,
+  RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same.  */
+#define RLIMIT_NOFILE RLIMIT_NOFILE
+#define RLIMIT_OFILE RLIMIT_OFILE
+
+  /* Address space limit.  */
+  RLIMIT_AS = 9,
+#define RLIMIT_AS RLIMIT_AS
+
+  /* Number of processes.  */
+  RLIMIT_NPROC = 6,
+#define RLIMIT_NPROC RLIMIT_NPROC
+
+  /* Locked-in-memory address space.  */
+  RLIMIT_MEMLOCK = 8,
+#define RLIMIT_MEMLOCK RLIMIT_MEMLOCK
+
+  /* Maximum number of file locks.  */
+  RLIMIT_LOCKS = 10,
+#define RLIMIT_LOCKS RLIMIT_LOCKS
+
+  RLIMIT_NLIMITS = 11,
+  RLIM_NLIMITS = RLIMIT_NLIMITS
+#define RLIMIT_NLIMITS RLIMIT_NLIMITS
+#define RLIM_NLIMITS RLIM_NLIMITS
+};
+
+/* Value to indicate that there is no limit.  */
+#ifndef __USE_FILE_OFFSET64
+# define RLIM_INFINITY ((unsigned long int)(~0UL))
+#else
+# define RLIM_INFINITY 0xffffffffffffffffuLL
+#endif
+
+#ifdef __USE_LARGEFILE64
+# define RLIM64_INFINITY 0xffffffffffffffffuLL
+#endif
+
+/* We can represent all limits.  */
+#define RLIM_SAVED_MAX	RLIM_INFINITY
+#define RLIM_SAVED_CUR	RLIM_INFINITY
+
+
+/* Type for resource quantity measurement.  */
+#ifndef __USE_FILE_OFFSET64
+typedef __rlim_t rlim_t;
+#else
+typedef __rlim64_t rlim_t;
+#endif
+#ifdef __USE_LARGEFILE64
+typedef __rlim64_t rlim64_t;
+#endif
+
+struct rlimit
+  {
+    /* The current (soft) limit.  */
+    rlim_t rlim_cur;
+    /* The hard limit.  */
+    rlim_t rlim_max;
+  };
+
+#ifdef __USE_LARGEFILE64
+struct rlimit64
+  {
+    /* The current (soft) limit.  */
+    rlim64_t rlim_cur;
+    /* The hard limit.  */
+    rlim64_t rlim_max;
+ };
+#endif
+
+/* Whose usage statistics do you want?  */
+enum __rusage_who
+{
+  /* The calling process.  */
+  RUSAGE_SELF = 0,
+#define RUSAGE_SELF RUSAGE_SELF
+
+  /* All of its terminated child processes.  */
+  RUSAGE_CHILDREN = -1,
+#define RUSAGE_CHILDREN RUSAGE_CHILDREN
+
+  /* Both.  */
+  RUSAGE_BOTH = -2
+#define RUSAGE_BOTH RUSAGE_BOTH
+};
+
+#define __need_timeval
+#include <bits/time.h>		/* For `struct timeval'.  */
+
+/* Structure which says how much of each resource has been used.  */
+struct rusage
+  {
+    /* Total amount of user time used.  */
+    struct timeval ru_utime;
+    /* Total amount of system time used.  */
+    struct timeval ru_stime;
+    /* Maximum resident set size (in kilobytes).  */
+    long int ru_maxrss;
+    /* Amount of sharing of text segment memory
+       with other processes (kilobyte-seconds).  */
+    long int ru_ixrss;
+    /* Amount of data segment memory used (kilobyte-seconds).  */
+    long int ru_idrss;
+    /* Amount of stack memory used (kilobyte-seconds).  */
+    long int ru_isrss;
+    /* Number of soft page faults (i.e. those serviced by reclaiming
+       a page from the list of pages awaiting reallocation.  */
+    long int ru_minflt;
+    /* Number of hard page faults (i.e. those that required I/O).  */
+    long int ru_majflt;
+    /* Number of times a process was swapped out of physical memory.  */
+    long int ru_nswap;
+    /* Number of input operations via the file system.  Note: This
+       and `ru_oublock' do not include operations with the cache.  */
+    long int ru_inblock;
+    /* Number of output operations via the file system.  */
+    long int ru_oublock;
+    /* Number of IPC messages sent.  */
+    long int ru_msgsnd;
+    /* Number of IPC messages received.  */
+    long int ru_msgrcv;
+    /* Number of signals delivered.  */
+    long int ru_nsignals;
+    /* Number of voluntary context switches, i.e. because the process
+       gave up the process before it had to (usually to wait for some
+       resource to be available).  */
+    long int ru_nvcsw;
+    /* Number of involuntary context switches, i.e. a higher priority process
+       became runnable or the current process used up its time slice.  */
+    long int ru_nivcsw;
+  };
+
+/* Priority limits.  */
+#define PRIO_MIN	-20	/* Minimum priority a process can have.  */
+#define PRIO_MAX	20	/* Maximum priority a process can have.  */
+
+/* The type of the WHICH argument to `getpriority' and `setpriority',
+   indicating what flavor of entity the WHO argument specifies.  */
+enum __priority_which
+{
+  PRIO_PROCESS = 0,		/* WHO is a process ID.  */
+#define PRIO_PROCESS PRIO_PROCESS
+  PRIO_PGRP = 1,		/* WHO is a process group ID.  */
+#define PRIO_PGRP PRIO_PGRP
+  PRIO_USER = 2			/* WHO is a user ID.  */
+#define PRIO_USER PRIO_USER
+};
diff --git a/sysdeps/unix/sysv/linux/cris/brk.c b/sysdeps/unix/sysv/linux/cris/brk.c
new file mode 100644
index 0000000000..32a514523d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/brk.c
@@ -0,0 +1,44 @@
+/* brk system call for Linux/CRIS.
+   Copyright (C) 1995, 1996, 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.  */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sysdep.h>
+
+/* This must be initialized data because commons can't have aliases.  */
+void *__curbrk = 0;
+
+int
+__brk (void *addr)
+{
+  unsigned char *newbrk;
+
+  newbrk = (unsigned char *) INLINE_SYSCALL (brk, 1, addr);
+
+  __curbrk = newbrk;
+
+  if (newbrk < (unsigned char *) addr)
+    {
+      __set_errno (ENOMEM);
+      return -1;
+    }
+
+  return 0;
+}
+weak_alias (__brk, brk)
diff --git a/sysdeps/unix/sysv/linux/cris/chown.c b/sysdeps/unix/sysv/linux/cris/chown.c
new file mode 100644
index 0000000000..1961622564
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/chown.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/m68k/chown.c>
diff --git a/sysdeps/unix/sysv/linux/cris/clone.S b/sysdeps/unix/sysv/linux/cris/clone.S
new file mode 100644
index 0000000000..c501c86627
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/clone.S
@@ -0,0 +1,88 @@
+/* Copyright (C) 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.  */
+
+#include <sysdep.h>
+#define _ERRNO_H	1
+#include <bits/errno.h>
+
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
+
+	.syntax no_register_prefix
+
+        .text
+ENTRY (__clone)
+	/* Sanity check arguments: No NULL function pointers.  Allow a NULL
+	   stack pointer though; it makes the kernel allocate stack.  */
+	test.d	r10
+	beq	1f
+	nop
+
+	/* We need to muck with a few registers.  */
+	movem	r1,[sp=sp-8]
+
+	/* Save the function pointer and argument.  We can't save them
+	   onto the new stack since it can be NULL.  */
+	move.d	r10,r0
+	move.d	r13,r1
+
+        /* Move the other arguments into place for the system call.  */
+	move.d	r11,r10
+	move.d	r12,r11
+
+	/* Do the system call.  */
+	movu.w	SYS_ify (clone),r9
+	break	13
+	test.d	r10
+	beq	.Lthread_start
+	nop
+
+	/* Jump to error handler if we get (unsigned) -4096 .. 0xffffffff.  */
+	cmps.w	-4096,r10
+	bhs	0f
+	movem	[sp+],r1
+
+	/* In parent, successful return.  (Avoid using "ret" - it's a macro.)  */
+	Ret
+	nop
+
+.Lthread_start:
+	/* Terminate frame pointers here.  */
+	moveq	0,r8
+
+	/* I've told you once.  */
+	move.d	r1,r10
+	jsr	r0
+
+	SETUP_PIC
+	PLTCALL	(_exit)
+
+	/* Die horribly.  */
+	test.d	[6809]
+
+	/* Stop the unstoppable.  */
+9:
+	ba	9b
+	nop
+
+/* Local error handler.  */
+1:
+	movs.w	-EINVAL,r10
+	/* Drop through into the ordinary error handler.  */
+PSEUDO_END (__clone)
+
+weak_alias (__clone, clone)
diff --git a/sysdeps/unix/sysv/linux/cris/fchown.c b/sysdeps/unix/sysv/linux/cris/fchown.c
new file mode 100644
index 0000000000..3a69ecc9e7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/fchown.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fchown.c>
diff --git a/sysdeps/unix/sysv/linux/cris/fcntl.c b/sysdeps/unix/sysv/linux/cris/fcntl.c
new file mode 100644
index 0000000000..ea951bc4f9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/fcntl.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fcntl.c>
diff --git a/sysdeps/unix/sysv/linux/cris/fxstat.c b/sysdeps/unix/sysv/linux/cris/fxstat.c
new file mode 100644
index 0000000000..4f219f0b9d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/fxstat.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fxstat.c>
diff --git a/sysdeps/unix/sysv/linux/cris/getegid.c b/sysdeps/unix/sysv/linux/cris/getegid.c
new file mode 100644
index 0000000000..37b4b4a530
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/getegid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getegid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/geteuid.c b/sysdeps/unix/sysv/linux/cris/geteuid.c
new file mode 100644
index 0000000000..ebcb555b5e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/geteuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/geteuid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/getgid.c b/sysdeps/unix/sysv/linux/cris/getgid.c
new file mode 100644
index 0000000000..0a4d6061f0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/getgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getgid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/getgroups.c b/sysdeps/unix/sysv/linux/cris/getgroups.c
new file mode 100644
index 0000000000..102ea24e14
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/getgroups.c
@@ -0,0 +1,2 @@
+/* We also have to rewrite the kernel gid_t to the user land type.  */
+#include <sysdeps/unix/sysv/linux/i386/getgroups.c>
diff --git a/sysdeps/unix/sysv/linux/cris/getresgid.c b/sysdeps/unix/sysv/linux/cris/getresgid.c
new file mode 100644
index 0000000000..b703a414cc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/getresgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getresgid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/getresuid.c b/sysdeps/unix/sysv/linux/cris/getresuid.c
new file mode 100644
index 0000000000..0b14cefe34
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/getresuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getresuid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/getrlimit.c b/sysdeps/unix/sysv/linux/cris/getrlimit.c
new file mode 100644
index 0000000000..fc06dbd641
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/getrlimit.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getrlimit.c>
diff --git a/sysdeps/unix/sysv/linux/cris/getrlimit64.c b/sysdeps/unix/sysv/linux/cris/getrlimit64.c
new file mode 100644
index 0000000000..fef018f471
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/getrlimit64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getrlimit64.c>
diff --git a/sysdeps/unix/sysv/linux/cris/getuid.c b/sysdeps/unix/sysv/linux/cris/getuid.c
new file mode 100644
index 0000000000..d682c79a49
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/getuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getuid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/lchown.c b/sysdeps/unix/sysv/linux/cris/lchown.c
new file mode 100644
index 0000000000..c89de99ba2
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/lchown.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/lchown.c>
diff --git a/sysdeps/unix/sysv/linux/cris/lockf64.c b/sysdeps/unix/sysv/linux/cris/lockf64.c
new file mode 100644
index 0000000000..a88f5a784a
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/lockf64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/lockf64.c>
diff --git a/sysdeps/unix/sysv/linux/cris/lxstat.c b/sysdeps/unix/sysv/linux/cris/lxstat.c
new file mode 100644
index 0000000000..2371cd9719
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/lxstat.c
@@ -0,0 +1,2 @@
+#include <sysdeps/unix/sysv/linux/i386/lxstat.c>
+
diff --git a/sysdeps/unix/sysv/linux/cris/mmap.S b/sysdeps/unix/sysv/linux/cris/mmap.S
new file mode 100644
index 0000000000..33030f4ee4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/mmap.S
@@ -0,0 +1,68 @@
+/* Copyright (C) 1995, 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 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.  */
+
+#include <sysdep.h>
+
+#include "kernel-features.h"
+
+#include <asm/errno.h>
+
+/* Rather than dragging in yet another kernel file, <asm/page.h>, we
+   define it here.  Provide for easy override.  */
+#ifndef PAGE_SHIFT
+#define PAGE_SHIFT 13
+#endif
+
+	.syntax no_register_prefix
+
+/* This is __ptr_t
+   __mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset) */
+
+	ENTRY	(__mmap)
+
+	/* Only accept a offset (and address) being a multiple of PAGE_SIZE,
+	   since we only pass the page part in the system call.  */
+	move.d	[sp+4],r9
+	btstq	(PAGE_SHIFT - 1),r9
+	bne	1f
+	btstq	(PAGE_SHIFT - 1),r10
+
+	bne	1f
+	lsrq	PAGE_SHIFT,r9
+
+	move	[sp],mof
+	move	srp,[sp]
+	move	r9,srp
+
+	movu.b	SYS_ify (mmap2),r9
+	break	13
+
+	cmps.w	-4096,r10
+	bhs	0f
+	move	[sp],srp
+
+	Ret
+	nop
+
+/* Local error handler.  */
+1:
+	movs.w -EINVAL,r10
+	/* Drop through into the ordinary error handler.  */
+PSEUDO_END (__mmap)
+
+weak_alias (__mmap, mmap)
diff --git a/sysdeps/unix/sysv/linux/cris/mmap64.S b/sysdeps/unix/sysv/linux/cris/mmap64.S
new file mode 100644
index 0000000000..acf6ca33bf
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/mmap64.S
@@ -0,0 +1,91 @@
+/* Copyright (C) 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.  */
+
+#include <sysdep.h>
+
+#include "kernel-features.h"
+
+#include <asm/errno.h>
+
+/* Rather than dragging in yet another kernel file, <asm/page.h>, we
+   define it here.  Provide for easy override.  */
+#ifndef PAGE_SHIFT
+#define PAGE_SHIFT 13
+#endif
+
+/* This is: __ptr_t
+   __mmap64 (__ptr_t addr, size_t len, int prot, int flags, int fd,
+	     off64_t offset);  */
+
+/* This was done in C, but the resulting code didn't look anywhere near
+   nice, and mmap64 is important enough to have fast code.  Rather than
+   fixing (the generic bits in) gcc, we make sure not to depend on it by
+   writing code that GCC cannot reasonably generate.  */
+
+	.syntax no_register_prefix
+
+ENTRY	(__mmap64)
+
+	move	[sp],mof
+	move.d	[sp+4],r9
+	
+	/* Only accept an offset being a multiple of PAGE_SIZE, ditto address.  */
+	btstq	(PAGE_SHIFT - 1),r9
+	bne	1f
+	lsrq	PAGE_SHIFT,r9
+
+	btstq	(PAGE_SHIFT - 1),r10
+	bne	1f
+	move.d	r9,[sp]
+
+	/* We have to store the adjusted part somewhere we can "or" from.
+	   No registers available, so let's re-use the incoming low-part
+	   parameter location.  */
+	move.d	[sp+8],r9
+
+	swapwbr	r9
+	/* Check if the highest bits (now the lowest bits) are zero.  They
+	   must be, since we're actually calling a system function
+	   specifying the size in *pages* in a single dword.  Thus you can
+	   mmap64 PAGE_SIZE * 4 Gbyte.  */
+	btstq	(PAGE_SHIFT - 1),r9
+	bne	1f
+	swapwbr	r9
+
+	lslq	(32 - PAGE_SHIFT),r9
+	or.d	[sp],r9
+	move	srp,[sp]
+	move	r9,srp
+
+	movu.b	SYS_ify (mmap2),r9
+	break	13
+
+	cmps.w	-4096,r10
+	bhs	0f
+	move	[sp],srp
+
+	Ret
+	nop
+
+/* Local error handler.  */
+1:
+	movs.w -EINVAL,r10
+	/* Drop through into the ordinary error handler.  */
+PSEUDO_END (__mmap64)
+
+weak_alias (__mmap64, mmap64)
diff --git a/sysdeps/unix/sysv/linux/cris/msgctl.c b/sysdeps/unix/sysv/linux/cris/msgctl.c
new file mode 100644
index 0000000000..9f9b8431a3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/msgctl.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/msgctl.c>
diff --git a/sysdeps/unix/sysv/linux/cris/profil-counter.h b/sysdeps/unix/sysv/linux/cris/profil-counter.h
new file mode 100644
index 0000000000..8bbce544d1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/profil-counter.h
@@ -0,0 +1,26 @@
+/* Low-level statistical profiling support function.  Linux/CRIS version.
+   Copyright (C) 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.  */
+
+#include <signal.h>
+
+static void
+profil_counter (int signo, struct sigcontext *scp)
+{
+  profil_count ((void *) scp->regs.irp);
+}
diff --git a/sysdeps/unix/sysv/linux/cris/register-dump.h b/sysdeps/unix/sysv/linux/cris/register-dump.h
new file mode 100644
index 0000000000..e8a52f73fc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/register-dump.h
@@ -0,0 +1,117 @@
+/* Dump registers.
+   Copyright (C) 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 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.  */
+
+#include <stddef.h>
+#include <sys/uio.h>
+#include <stdio-common/_itoa.h>
+
+/* We will print the register dump in this format:
+
+  R0: XXXXXXXX   R1: XXXXXXXX   R2: XXXXXXXX   R3: XXXXXXXX
+  R4: XXXXXXXX   R5: XXXXXXXX   R6: XXXXXXXX   R7: XXXXXXXX
+  R8: XXXXXXXX   R9: XXXXXXXX  R10: XXXXXXXX  R11: XXXXXXXX
+ R12: XXXXXXXX  R13: XXXXXXXX   SP: XXXXXXXX   PC: XXXXXXXX
+DCCR: XXXXXXXX  SRP: XXXXXXXX */
+
+static void
+hexvalue (unsigned long int value, char *buf, size_t len)
+{
+  char *cp = _itoa_word (value, buf + len, 16, 0);
+  while (cp > buf)
+    *--cp = '0';
+}
+
+static void register_dump (int fd, struct sigcontext *ctx)
+{
+  char regs[18][8];
+  struct iovec iov[36], *next_iov = iov;
+  struct pt_regs *rx = &ctx->regs;
+
+#define ADD_STRING(str) \
+  next_iov->iov_base = (char *) (str); \
+  next_iov->iov_len = strlen (str); \
+  ++next_iov
+#define ADD_MEM(str, len) \
+  next_iov->iov_base = (str); \
+  next_iov->iov_len = (len); \
+  ++next_iov
+
+  /* Generate strings of register contents.  */
+  hexvalue (rx->r0, regs[0], 8);
+  hexvalue (rx->r1, regs[1], 8);
+  hexvalue (rx->r2, regs[2], 8);
+  hexvalue (rx->r3, regs[3], 8);
+  hexvalue (rx->r4, regs[4], 8);
+  hexvalue (rx->r5, regs[5], 8);
+  hexvalue (rx->r6, regs[6], 8);
+  hexvalue (rx->r7, regs[7], 8);
+  hexvalue (rx->r8, regs[8], 8);
+  hexvalue (rx->r9, regs[9], 8);
+  hexvalue (rx->r10, regs[10], 8);
+  hexvalue (rx->r11, regs[11], 8);
+  hexvalue (rx->r12, regs[12], 8);
+  hexvalue (rx->r13, regs[13], 8);
+  hexvalue (ctx->usp, regs[14], 8);
+  hexvalue (rx->irp, regs[17], 8);
+  hexvalue (rx->dccr, regs[15], 8);
+  hexvalue (rx->srp, regs[16], 8);
+
+  /* Generate the output.  */
+  ADD_STRING ("Register dump:\n\n  R0: ");
+  ADD_MEM (regs[0], 8);
+  ADD_STRING ("  R1: ");
+  ADD_MEM (regs[1], 8);
+  ADD_STRING ("  R2: ");
+  ADD_MEM (regs[2], 8);
+  ADD_STRING ("  R3: ");
+  ADD_MEM (regs[3], 8);
+  ADD_STRING ("\n  R4: ");
+  ADD_MEM (regs[4], 8);
+  ADD_STRING ("  R5: ");
+  ADD_MEM (regs[5], 8);
+  ADD_STRING ("  R6: ");
+  ADD_MEM (regs[6], 8);
+  ADD_STRING ("  R7: ");
+  ADD_MEM (regs[7], 8);
+  ADD_STRING ("\n  R8: ");
+  ADD_MEM (regs[8], 8);
+  ADD_STRING ("  R9: ");
+  ADD_MEM (regs[9], 8);
+  ADD_STRING (" R10: ");
+  ADD_MEM (regs[10], 8);
+  ADD_STRING (" R11: ");
+  ADD_MEM (regs[11], 8);
+  ADD_STRING ("\n R12: ");
+  ADD_MEM (regs[12], 8);
+  ADD_STRING (" R13: ");
+  ADD_MEM (regs[13], 8);
+  ADD_STRING ("  SP: ");
+  ADD_MEM (regs[14], 8);
+  ADD_STRING ("  PC: ");
+  ADD_MEM (regs[17], 8);
+  ADD_STRING ("\nDCCR: ");
+  ADD_MEM (regs[15], 8);
+  ADD_STRING (" SRP: ");
+  ADD_MEM (regs[16], 4);
+
+  /* Write the stuff out.  */
+  writev (fd, iov, next_iov - iov);
+}
+
+#define REGISTER_DUMP register_dump (fd, ctx)
diff --git a/sysdeps/unix/sysv/linux/cris/semctl.c b/sysdeps/unix/sysv/linux/cris/semctl.c
new file mode 100644
index 0000000000..e9b1a483c9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/semctl.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/semctl.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setegid.c b/sysdeps/unix/sysv/linux/cris/setegid.c
new file mode 100644
index 0000000000..2e3a54c893
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setegid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setegid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/seteuid.c b/sysdeps/unix/sysv/linux/cris/seteuid.c
new file mode 100644
index 0000000000..18e41d08c1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/seteuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/seteuid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setfsgid.c b/sysdeps/unix/sysv/linux/cris/setfsgid.c
new file mode 100644
index 0000000000..0886712569
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setfsgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setfsgid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setfsuid.c b/sysdeps/unix/sysv/linux/cris/setfsuid.c
new file mode 100644
index 0000000000..a9f22eb8ab
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setfsuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setfsuid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setgid.c b/sysdeps/unix/sysv/linux/cris/setgid.c
new file mode 100644
index 0000000000..377021d9ec
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setgid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setgroups.c b/sysdeps/unix/sysv/linux/cris/setgroups.c
new file mode 100644
index 0000000000..0e7086278f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setgroups.c
@@ -0,0 +1,2 @@
+/* We also have to rewrite the kernel gid_t to the user land type.  */
+#include <sysdeps/unix/sysv/linux/i386/setgroups.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setregid.c b/sysdeps/unix/sysv/linux/cris/setregid.c
new file mode 100644
index 0000000000..99c57ad20f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setregid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setregid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setreuid.c b/sysdeps/unix/sysv/linux/cris/setreuid.c
new file mode 100644
index 0000000000..8ad61226e9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setreuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setreuid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setrlimit.c b/sysdeps/unix/sysv/linux/cris/setrlimit.c
new file mode 100644
index 0000000000..bfaef74c38
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setrlimit.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setrlimit.c>
diff --git a/sysdeps/unix/sysv/linux/cris/setuid.c b/sysdeps/unix/sysv/linux/cris/setuid.c
new file mode 100644
index 0000000000..de394379be
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/setuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setuid.c>
diff --git a/sysdeps/unix/sysv/linux/cris/shmctl.c b/sysdeps/unix/sysv/linux/cris/shmctl.c
new file mode 100644
index 0000000000..7eac6380dd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/shmctl.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/shmctl.c>
diff --git a/sysdeps/unix/sysv/linux/cris/socket.S b/sysdeps/unix/sysv/linux/cris/socket.S
new file mode 100644
index 0000000000..06832ec395
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/socket.S
@@ -0,0 +1,96 @@
+/* Copyright (C) 1995, 1996, 1997, 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.  */
+
+#include <sysdep.h>
+#include <socketcall.h>
+
+#define P(a, b) P2(a, b)
+#define P2(a, b) a##b
+
+/* The socket-oriented system calls are handled unusally in Linux.
+   They are all gated through the single `socketcall' system call number.
+   `socketcall' takes two arguments: the first is the subcode, specifying
+   which socket function is being called; and the second is a pointer to
+   the arguments to the specific function.
+
+   The .S files for the other calls just #define socket and #include this.
+   They also #define a 'number-of-arguments' word in NARGS, which
+   defaults to 3.  */
+
+#ifndef NARGS
+#ifdef socket
+#error NARGS not defined
+#endif
+#define NARGS 3
+#endif
+
+	.syntax no_register_prefix
+
+#ifndef __socket
+#define __socket P(__,socket)
+#endif
+
+ENTRY(__socket)
+	subq	NARGS*4,sp
+
+#if NARGS >= 2
+	move.d	sp,r9
+	move.d	r10,[r9+]
+#else
+	move.d	r10,[sp]
+#endif
+#if NARGS >= 2
+	move.d	r11,[r9+]
+#endif
+#if NARGS >= 3
+	move.d	r12,[r9+]
+#endif
+#if NARGS >= 4
+	move.d	r13,[r9+]
+#endif
+#if NARGS >= 5
+	move.d	[sp+NARGS*4],r13
+	move.d	r13,[r9+]
+#endif
+#if NARGS >= 6
+	move.d	[sp+NARGS*4+4],r13
+	move.d	r13,[r9+]
+#endif
+#if NARGS >= 7
+	move.d	[sp+NARGS*4+8],r13
+	move.d	r13,[r9+]
+#endif
+#if NARGS >= 8
+	move.d	[sp+NARGS*4+12],r13
+	move.d	r13,[r9+]
+#endif
+#if NARGS >= 9
+#error Too many arguments!
+#endif
+	moveq	P(SOCKOP_,socket),r10
+	move.d	sp,r11
+	movu.w	SYS_ify(socketcall),r9
+	break	13
+	cmps.w	-4096,r10
+	bhs	0f
+	addq	NARGS*4,sp
+	Ret
+	nop
+PSEUDO_END (__socket)
+
+weak_alias (__socket, socket)
diff --git a/sysdeps/unix/sysv/linux/cris/sys/ucontext.h b/sysdeps/unix/sysv/linux/cris/sys/ucontext.h
new file mode 100644
index 0000000000..fe4dc7b5c4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/sys/ucontext.h
@@ -0,0 +1,56 @@
+/* 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 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 _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H	1
+
+#include <features.h>
+#include <signal.h>
+
+#include <bits/sigcontext.h>
+
+
+/* Type for general register.  */
+typedef long int greg_t;
+
+/* Number of general registers.  */
+#define NGREG	20
+
+/* Container for all general registers.  */
+typedef greg_t gregset_t[NGREG];
+
+/* A placeholder type for floating-point register.  */
+typedef long int fpreg_t;
+
+/* A placeholder; CRIS does not have any fp regs.  */
+typedef unsigned long fpregset_t;
+
+/* A machine context is exactly a sigcontext.  */
+typedef struct sigcontext mcontext_t;
+
+/* Userlevel context.  */
+typedef struct ucontext
+  {
+    unsigned long int uc_flags;
+    struct ucontext *uc_link;
+    stack_t uc_stack;
+    mcontext_t uc_mcontext;
+    __sigset_t uc_sigmask;
+  } ucontext_t;
+
+#endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/cris/syscall.S b/sysdeps/unix/sysv/linux/cris/syscall.S
new file mode 100644
index 0000000000..eb5cdcccf9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/syscall.S
@@ -0,0 +1,40 @@
+/* Copyright (C) 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.  */
+
+#include <sysdep.h>
+
+	.syntax no_register_prefix
+
+/* Make syscall (callno, ...) into a system call.  */
+
+ENTRY (syscall)
+	move.d	r10,r9
+	move.d	r11,r10
+	move.d	r12,r11
+	move.d	r13,r12
+	move.d	[sp],r13
+	move	srp,[sp]
+	move	[sp+4],mof
+	move	[sp+8],srp
+	break	13
+	cmps.w	-4096,r10
+	bhs	0f
+	move	[sp],srp
+	Ret
+	nop
+PSEUDO_END (syscall)
diff --git a/sysdeps/unix/sysv/linux/cris/sysdep.S b/sysdeps/unix/sysv/linux/cris/sysdep.S
new file mode 100644
index 0000000000..4a108db1f7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/sysdep.S
@@ -0,0 +1,74 @@
+/* Copyright (C) 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.  */
+
+#include <sysdep.h>
+
+/* Make space for the errno variable.  */
+
+	.globl	C_SYMBOL_NAME(errno)
+	.type	C_SYMBOL_NAME(errno),@object
+	.lcomm	C_SYMBOL_NAME(errno),4
+
+weak_alias (errno, _errno)
+
+/* The syscall stubs jump here when they detect an error, bot for PIC and
+   non-PIC.  */
+
+	.syntax	no_register_prefix
+
+ENTRY (__syscall_error)
+	neg.d	r10,r10
+
+#ifdef	_LIBC_REENTRANT
+	push	r10
+	push	srp
+
+	/* Note that __syscall_error is only visible within this library,
+	   and no-one passes it on as a pointer, so can assume that R0 (GOT
+	   pointer) is correctly set up.  */
+	PLTCALL	(__errno_location)
+
+	pop	srp
+	pop	r11
+	move.d	r11,[r10]
+
+#else /* not _LIBC_REENTRANT */
+# ifdef __PIC__
+	move.d	[r0+C_SYMBOL_NAME(errno:GOT)],r9
+	move.d  r10,[r9]
+# else
+	move.d	r10,[C_SYMBOL_NAME(errno)]
+# endif
+#endif /* _LIBC_REENTRANT */
+
+#ifdef __PIC__
+/* PIC callers are supposed to have R0 on stack, ready for us to restore.
+   Callers are only allowed from within this DSO, so the GOT in r0 is the
+   one we want to use.
+
+   (Don't use "ret" - it's a macro).   */
+
+	moveq	-1,r10
+	Ret
+	pop	r0
+#else
+	Ret
+	moveq	-1,r10
+#endif
+
+END (__syscall_error)
diff --git a/sysdeps/unix/sysv/linux/cris/sysdep.h b/sysdeps/unix/sysv/linux/cris/sysdep.h
new file mode 100644
index 0000000000..d388665286
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/sysdep.h
@@ -0,0 +1,214 @@
+/* Assembler macros for CRIS.
+   Copyright (C) 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.  */
+
+#include <asm/unistd.h>
+#include <sysdeps/cris/sysdep.h>
+#include <sys/syscall.h>
+#include "config.h"
+
+#undef SYS_ify
+#define SYS_ify(syscall_name)	(__NR_##syscall_name)
+
+
+#ifdef __ASSEMBLER__
+
+/* For Linux we can use the system call table in the header file
+	/usr/include/asm/unistd.h
+   of the kernel.  But these symbols do not follow the SYS_* syntax
+   so we have to redefine the `SYS_ify' macro here.  */
+#undef SYS_ify
+#define SYS_ify(syscall_name)	__NR_##syscall_name
+
+/* ELF-like local names start with `.L'.  */
+#undef L
+#define L(name)	.L##name
+
+/* Linux uses a negative return value to indicate syscall errors,
+   unlike most Unices, which use the condition codes' carry flag.
+
+   Since version 2.1 the return value of a system call might be
+   negative even if the call succeeded.  E.g., the `lseek' system call
+   might return a large offset.  Therefore we must not anymore test
+   for < 0, but test for a real error by making sure the value in %eax
+   is a real error number.  Linus said he will make sure the no syscall
+   returns a value in -1 .. -4095 as a valid result so we can safely
+   test with -4095.  */
+
+/* Syscall wrappers consist of
+	#include <sysdep.h>
+	PSEUDO (...)
+	 ret
+	PSEUDO_END (...)
+
+   which expand to the following.  */
+
+/* Linux takes system call arguments in registers:
+	syscall number	R9
+	arg 1		R10
+	arg 2		R11
+	arg 3		R12
+	arg 4		R13
+	arg 5		MOF
+	arg 6		SRP
+
+   The compiler calls us by the C convention:
+	syscall number	in the DO_CALL macro
+	arg 1		R10
+	arg 2		R11
+	arg 3		R12
+	arg 4		R13
+	arg 5		[SP]
+	arg 6		[SP + 4]
+   */
+
+/* Note that we use "bhs", since we want to match
+   (unsigned) -4096 .. 0xffffffff.  Using "ble" would match
+   -4096 .. -2**31.  */
+#define	PSEUDO(name, syscall_name, args) \
+  ENTRY	(name)						@ \
+  DOARGS_##args						@ \
+  movu.w SYS_ify (syscall_name),$r9			@ \
+  break	13						@ \
+  cmps.w -4096,$r10					@ \
+  bhs	0f						@ \
+  nop							@ \
+  UNDOARGS_return_##args
+
+/* Ouch!  We have to remember not to use "ret" in assembly-code.
+   ("Luckily", mnemonics are case-insensitive.)
+   Note that we assume usage is exactly:
+	PSEUDO (...)
+	ret
+	PSEUDO_END (...)
+   so we can put all payload into PSEUDO (except for error handling).  */
+
+#define ret
+
+#define	PSEUDO_END(name) \
+0:							@ \
+  SETUP_PIC						@ \
+  PLTJUMP (syscall_error)				@ \
+  END (name)
+
+#define DOARGS_0
+#define DOARGS_1
+#define DOARGS_2
+#define DOARGS_3
+#define DOARGS_4
+#define DOARGS_5 \
+  move	[$sp],$mof
+
+/* To avoid allocating stack-space, we re-use the arg 5 (MOF) entry by
+   storing SRP into it.  If called with too-few arguments, we will crash,
+   but that will happen in the general case too.  */
+#define DOARGS_6 \
+  DOARGS_5						@ \
+  move	$srp,[$sp]					@ \
+  move	[$sp+4],$srp
+
+#define UNDOARGS_return_0 \
+  Ret							@ \
+  nop
+
+#define UNDOARGS_return_1 UNDOARGS_return_0
+#define UNDOARGS_return_2 UNDOARGS_return_0
+#define UNDOARGS_return_3 UNDOARGS_return_0
+#define UNDOARGS_return_4 UNDOARGS_return_0
+#define UNDOARGS_return_5 UNDOARGS_return_0
+
+/* We assume the following code will be "ret" and "PSEUDO_END".  */
+#define UNDOARGS_return_return_6 \
+  jump	[$sp]
+
+#else  /* not __ASSEMBLER__ */
+
+#undef INLINE_SYSCALL
+#define INLINE_SYSCALL(name, nr, args...)	\
+  ({						\
+     unsigned long __sys_res;			\
+     register unsigned long __res asm ("r10");	\
+     LOAD_ARGS_c_##nr (args)			\
+     register unsigned long __callno asm ("r9")	\
+       = SYS_ify (name);			\
+     asm volatile (LOAD_ARGS_asm_##nr (args)	\
+		   "break 13"			\
+		   : "=r" (__res)		\
+		   : ASM_ARGS_##nr (args)	\
+		   : ASM_CLOBBER_##nr);		\
+     __sys_res = __res;				\
+						\
+     if (__sys_res >= (unsigned long) -4096)	\
+       {					\
+	 __set_errno (- __sys_res);		\
+	 __sys_res = (unsigned long) -1;	\
+       }					\
+     __sys_res;					\
+   })
+
+#define LOAD_ARGS_c_0()
+#define LOAD_ARGS_asm_0()
+#define ASM_CLOBBER_0 "memory"
+#define ASM_ARGS_0() "r" (__callno)
+
+#define LOAD_ARGS_c_1(r10) \
+	LOAD_ARGS_c_0()						\
+	register unsigned long __r10 __asm__ ("r10") = (unsigned long) (r10);
+#define LOAD_ARGS_asm_1(r10) LOAD_ARGS_asm_0 ()
+#define ASM_CLOBBER_1 ASM_CLOBBER_0
+#define ASM_ARGS_1(r10) ASM_ARGS_0 (), "0" (__r10)
+
+#define LOAD_ARGS_c_2(r10, r11) \
+	LOAD_ARGS_c_1(r10)					\
+	register unsigned long __r11 __asm__ ("r11") = (unsigned long) (r11);
+#define LOAD_ARGS_asm_2(r10, r11) LOAD_ARGS_asm_1 (r10)
+#define ASM_CLOBBER_2 ASM_CLOBBER_1
+#define ASM_ARGS_2(r10, r11) ASM_ARGS_1 (r10), "r" (__r11)
+
+#define LOAD_ARGS_c_3(r10, r11, r12) \
+	LOAD_ARGS_c_2(r10, r11)					\
+	register unsigned long __r12 __asm__ ("r12") = (unsigned long) (r12);
+#define LOAD_ARGS_asm_3(r10, r11, r12) LOAD_ARGS_asm_2 (r10, r11)
+#define ASM_CLOBBER_3 ASM_CLOBBER_2
+#define ASM_ARGS_3(r10, r11, r12) ASM_ARGS_2 (r10, r11), "r" (__r12)
+
+#define LOAD_ARGS_c_4(r10, r11, r12, r13) \
+	LOAD_ARGS_c_3(r10, r11, r12)				\
+	register unsigned long __r13 __asm__ ("r13") = (unsigned long) (r13);
+#define LOAD_ARGS_asm_4(r10, r11, r12, r13) LOAD_ARGS_asm_3 (r10, r11, r12)
+#define ASM_CLOBBER_4 ASM_CLOBBER_3
+#define ASM_ARGS_4(r10, r11, r12, r13) ASM_ARGS_3 (r10, r11, r12), "r" (__r13)
+
+#define LOAD_ARGS_c_5(r10, r11, r12, r13, mof) \
+	LOAD_ARGS_c_4(r10, r11, r12, r13)
+#define LOAD_ARGS_asm_5(r10, r11, r12, r13, mof) \
+	LOAD_ARGS_asm_4 (r10, r11, r12, r13) "move %5,$mof\n\t"
+#define ASM_CLOBBER_5 ASM_CLOBBER_4
+#define ASM_ARGS_5(r10, r11, r12, r13, mof) \
+	ASM_ARGS_4 (r10, r11, r12, r13), "g" (mof)
+
+#define LOAD_ARGS_c_6(r10, r11, r12, r13, mof, srp)		\
+	LOAD_ARGS_c_5(r10, r11, r12, r13, mof)
+#define LOAD_ARGS_asm_6(r10, r11, r12, r13, mof, srp)		\
+	LOAD_ARGS_asm_5(r10, r11, r12, r13, mof)		\
+	"move %6,$srp\n\t"
+#define ASM_CLOBBER_6 ASM_CLOBBER_5, "srp"
+#define ASM_ARGS_6(r10, r11, r12, r13, mof, srp) \
+	ASM_ARGS_5 (r10, r11, r12, r13, mof), "g" (srp)
+
+#endif	/* not __ASSEMBLER__ */
diff --git a/sysdeps/unix/sysv/linux/cris/vfork.S b/sysdeps/unix/sysv/linux/cris/vfork.S
new file mode 100644
index 0000000000..bb4072f3f6
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/vfork.S
@@ -0,0 +1,26 @@
+/* Copyright (C) 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.  */
+
+#include <sysdep.h>
+
+PSEUDO (__vfork, vfork, 0)
+	Ret
+	nop
+PSEUDO_END (__vfork)
+
+weak_alias (__vfork, vfork)
diff --git a/sysdeps/unix/sysv/linux/cris/xstat.c b/sysdeps/unix/sysv/linux/cris/xstat.c
new file mode 100644
index 0000000000..e9869f5508
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/cris/xstat.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/xstat.c>
diff --git a/sysdeps/unix/sysv/linux/hppa/sysdep.h b/sysdeps/unix/sysv/linux/hppa/sysdep.h
index 73d9a38b1a..10e360dfd5 100644
--- a/sysdeps/unix/sysv/linux/hppa/sysdep.h
+++ b/sysdeps/unix/sysv/linux/hppa/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for PA-RISC.
-   Copyright (C) 1999 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999.
    Linux/PA-RISC changes by Philipp Rumpf, <prumpf@tux.org>, March 2000.
@@ -206,7 +206,7 @@
 	}							\
 	if (__sys_res >= (unsigned long)-4095) {		\
 		__set_errno(-__sys_res);			\
-		__sys_res == (unsigned long)-1;			\
+		__sys_res = (unsigned long)-1;			\
 	}							\
 	__sys_res;						\
 })