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.

48 files changed, 1572 insertions, 0 deletions

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>