Updated to fedora-glibc-20090309T1421cvs/fedora-glibc-2_9_90-9

32 files changed, 389 insertions, 58 deletions

diff --git a/sysdeps/mach/hurd/bits/posix_opt.h b/sysdeps/mach/hurd/bits/posix_opt.h
index 6747bc276e..775c921eeb 100644
--- a/sysdeps/mach/hurd/bits/posix_opt.h
+++ b/sysdeps/mach/hurd/bits/posix_opt.h
@@ -1,5 +1,5 @@
 /* Define POSIX options for GNU/Hurd.
-   Copyright (C) 1998,2000,2001,2002,2006 Free Software Foundation, Inc.
+   Copyright (C) 1998,2000,2001,2002,2006,2009 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
@@ -35,19 +35,19 @@
 #undef _POSIX_SYNCHRONIZED_IO
 
 /* The fsync function is present.  */
-#define	_POSIX_FSYNC	200112L
+#define	_POSIX_FSYNC	200809L
 
 /* Mapping of files to memory is supported.  */
-#define	_POSIX_MAPPED_FILES	200112L
+#define	_POSIX_MAPPED_FILES	200809L
 
 /* Locking of all memory could be supported in future.  */
 #define	_POSIX_MEMLOCK	0
 
 /* Locking of ranges of memory is supported.  */
-#define	_POSIX_MEMLOCK_RANGE	200112L
+#define	_POSIX_MEMLOCK_RANGE	200809L
 
 /* Setting of memory protections is supported.  */
-#define	_POSIX_MEMORY_PROTECTION	200112L
+#define	_POSIX_MEMORY_PROTECTION	200809L
 
 /* Elements of the `c_cc' member of `struct termios' structure
    can be disabled by using the value _POSIX_VDISABLE.  */
@@ -66,7 +66,7 @@
 
 /* We have the reentrant functions described in POSIX.  */
 #define _POSIX_REENTRANT_FUNCTIONS      1
-#define _POSIX_THREAD_SAFE_FUNCTIONS	200112L
+#define _POSIX_THREAD_SAFE_FUNCTIONS	200809L
 
 /* These are all things that won't be supported when _POSIX_THREADS is not.  */
 #define _POSIX_THREAD_PRIORITY_SCHEDULING	-1
@@ -112,7 +112,7 @@
 #define _POSIX_TIMEOUTS	-1
 
 /* The `spawn' function family is supported.  */
-#define _POSIX_SPAWN	200112L
+#define _POSIX_SPAWN	200809L
 
 /* We do not have POSIX timers, but could in future without ABI change.  */
 #define _POSIX_TIMERS	0
@@ -130,19 +130,19 @@
 #define _POSIX_MONOTONIC_CLOCK	0
 
 /* The clock selection interfaces are available.  */
-#define _POSIX_CLOCK_SELECTION	200112L
+#define _POSIX_CLOCK_SELECTION	200809L
 
 /* Advisory information interfaces could be available in future.  */
 #define _POSIX_ADVISORY_INFO	0
 
 /* IPv6 support is available.  */
-#define _POSIX_IPV6	200112L
+#define _POSIX_IPV6	200809L
 
 /* Raw socket support is available.  */
-#define _POSIX_RAW_SOCKETS	200112L
+#define _POSIX_RAW_SOCKETS	200809L
 
 /* We have at least one terminal.  */
-#define _POSIX2_CHAR_TERM	200112L
+#define _POSIX2_CHAR_TERM	200809L
 
 /* Neither process nor thread sporadic server interfaces is available.  */
 #define _POSIX_SPORADIC_SERVER	-1
diff --git a/sysdeps/posix/sysconf.c b/sysdeps/posix/sysconf.c
index f1d1ee4417..e734fdd9bd 100644
--- a/sysdeps/posix/sysconf.c
+++ b/sysdeps/posix/sysconf.c
@@ -1205,6 +1205,16 @@ __sysconf (name)
       return -1;
 #endif
 
+    case _SC_TRACE_EVENT_NAME_MAX:
+    case _SC_TRACE_NAME_MAX:
+    case _SC_TRACE_SYS_MAX:
+    case _SC_TRACE_USER_EVENT_MAX:
+      /* No support for tracing.  */
+
+    case _SC_XOPEN_STREAMS:
+      /* No support for STREAMS.  */
+      return -1;
+
     case _SC_LEVEL1_ICACHE_SIZE:
     case _SC_LEVEL1_ICACHE_ASSOC:
     case _SC_LEVEL1_ICACHE_LINESIZE:
diff --git a/sysdeps/powerpc/powerpc32/power7/Implies b/sysdeps/powerpc/powerpc32/power7/Implies
new file mode 100644
index 0000000000..03899d8a3c
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/power7/Implies
@@ -0,0 +1 @@
+powerpc/powerpc32/power5
diff --git a/sysdeps/powerpc/powerpc64/power7/Implies b/sysdeps/powerpc/powerpc64/power7/Implies
new file mode 100644
index 0000000000..13b03309fb
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power7/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/power5
diff --git a/sysdeps/powerpc/powerpc64/power7/fpu/Implies b/sysdeps/powerpc/powerpc64/power7/fpu/Implies
new file mode 100644
index 0000000000..13b03309fb
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power7/fpu/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/power5
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index c93538c1ea..170c042dd1 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -139,7 +139,7 @@ endif
 
 ifeq ($(subdir),io)
 sysdep_routines += xstatconv internal_statvfs internal_statvfs64 \
-		   sync_file_range open_2 open64_2
+		   sync_file_range open_2 open64_2 fallocate fallocate64
 endif
 
 ifeq ($(subdir),elf)
diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions
index 76ecae0013..b348570bda 100644
--- a/sysdeps/unix/sysv/linux/Versions
+++ b/sysdeps/unix/sysv/linux/Versions
@@ -138,6 +138,9 @@ libc {
   GLIBC_2.9 {
     epoll_create1; inotify_init1;
   }
+  GLIBC_2.10 {
+    fallocate; fallocate64;
+  }
   GLIBC_PRIVATE {
     # functions used in other libraries
     __syscall_rt_sigqueueinfo;
diff --git a/sysdeps/unix/sysv/linux/bits/posix_opt.h b/sysdeps/unix/sysv/linux/bits/posix_opt.h
index 37612e0bd5..69198a6650 100644
--- a/sysdeps/unix/sysv/linux/bits/posix_opt.h
+++ b/sysdeps/unix/sysv/linux/bits/posix_opt.h
@@ -1,5 +1,5 @@
 /* Define POSIX options for Linux.
-   Copyright (C) 1996,1997,1999,2000,2002,2003,2008
+   Copyright (C) 1996,1997,1999,2000,2002,2003,2008,2009
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -32,25 +32,25 @@
 #define	_POSIX_SAVED_IDS	1
 
 /* Priority scheduling is supported.  */
-#define	_POSIX_PRIORITY_SCHEDULING	200112L
+#define	_POSIX_PRIORITY_SCHEDULING	200809L
 
 /* Synchronizing file data is supported.  */
-#define	_POSIX_SYNCHRONIZED_IO	200112L
+#define	_POSIX_SYNCHRONIZED_IO	200809L
 
 /* The fsync function is present.  */
-#define	_POSIX_FSYNC	200112L
+#define	_POSIX_FSYNC	200809L
 
 /* Mapping of files to memory is supported.  */
-#define	_POSIX_MAPPED_FILES	200112L
+#define	_POSIX_MAPPED_FILES	200809L
 
 /* Locking of all memory is supported.  */
-#define	_POSIX_MEMLOCK	200112L
+#define	_POSIX_MEMLOCK	200809L
 
 /* Locking of ranges of memory is supported.  */
-#define	_POSIX_MEMLOCK_RANGE	200112L
+#define	_POSIX_MEMLOCK_RANGE	200809L
 
 /* Setting of memory protections is supported.  */
-#define	_POSIX_MEMORY_PROTECTION	200112L
+#define	_POSIX_MEMORY_PROTECTION	200809L
 
 /* Some filesystems allow all users to change file ownership.  */
 #define	_POSIX_CHOWN_RESTRICTED	0
@@ -69,7 +69,7 @@
 #define	_XOPEN_SHM	1
 
 /* Real-time signals are supported.  */
-#define _POSIX_REALTIME_SIGNALS	200112L
+#define _POSIX_REALTIME_SIGNALS	200809L
 
 /* The LFS interface is available, except for the asynchronous I/O.  */
 #define _LFS_LARGEFILE		1
@@ -77,10 +77,10 @@
 #define _LFS64_STDIO		1
 
 /* POSIX timers are available.  */
-#define _POSIX_TIMERS	200112L
+#define _POSIX_TIMERS	200809L
 
 /* POSIX shared memory objects are implemented.  */
-#define _POSIX_SHARED_MEMORY_OBJECTS	200112L
+#define _POSIX_SHARED_MEMORY_OBJECTS	200809L
 
 /* GNU libc provides regular expression handling.  */
 #define _POSIX_REGEXP	1
@@ -89,7 +89,7 @@
 #define _POSIX_SHELL	1
 
 /* The `spawn' function family is supported.  */
-#define _POSIX_SPAWN	200112L
+#define _POSIX_SPAWN	200809L
 
 /* The monotonic clock might be available.  */
 #define _POSIX_MONOTONIC_CLOCK	0
diff --git a/sysdeps/unix/sysv/linux/bits/stat.h b/sysdeps/unix/sysv/linux/bits/stat.h
index cc665f377e..e6a5b6afbf 100644
--- a/sysdeps/unix/sysv/linux/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995-2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995-2001, 2002, 2009 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
@@ -162,8 +162,7 @@ struct stat64
 #define	__S_IWRITE	0200	/* Write by owner.  */
 #define	__S_IEXEC	0100	/* Execute by owner.  */
 
-#if defined __USE_ATFILE || defined __USE_GNU
-/* XXX This will change to the macro for the next 2008 POSIX revision.  */
+#ifdef __USE_ATFILE
 # define UTIME_NOW	((1l << 30) - 1l)
 # define UTIME_OMIT	((1l << 30) - 2l)
 #endif
diff --git a/sysdeps/unix/sysv/linux/fallocate.c b/sysdeps/unix/sysv/linux/fallocate.c
new file mode 100644
index 0000000000..a45b0f831d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/fallocate.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sysdep.h>
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+fallocate (int fd, int mode, __off_t offset, __off_t len)
+{
+  return INLINE_SYSCALL (fallocate, 6, fd, mode,
+			 __LONG_LONG_PAIR (offset >> 31, offset),
+			 __LONG_LONG_PAIR (len >> 31, len));
+}
diff --git a/sysdeps/unix/sysv/linux/fallocate64.c b/sysdeps/unix/sysv/linux/fallocate64.c
new file mode 100644
index 0000000000..601a70ba1f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/fallocate64.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sysdep.h>
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+__fallocate64_l64 (int fd, int mode, __off64_t offset, __off64_t len)
+{
+  return INLINE_SYSCALL (fallocate, 6, fd, mode,
+			 __LONG_LONG_PAIR ((long int) (offset >> 32),
+					   (long int) offset),
+			 __LONG_LONG_PAIR ((long int) (len >> 32),
+					   (long int) len));
+}
diff --git a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
index fdf0df3cd8..35ef665998 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
@@ -235,6 +235,23 @@ extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
 extern ssize_t tee (int __fdin, int __fdout, size_t __len,
 		    unsigned int __flags);
 
+/* Reserve storage for the data of the file associated with FD.  */
+# ifndef __USE_FILE_OFFSET64
+extern int fallocate (int __fd, int __mode, __off_t __offset, __off_t __len);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (fallocate, (int __fd, int __mode, __off_t __offset,
+				   __off_t __len),
+		       fallocate64);
+#  else
+#   define fallocate fallocate64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
+			__off64_t __len);
+# endif
+
 #endif
 
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/i386/fallocate.c b/sysdeps/unix/sysv/linux/i386/fallocate.c
new file mode 100644
index 0000000000..7a943e44c0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/fallocate.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <fcntl.h>
+#include <sysdep.h>
+
+
+extern int __call_fallocate (int fd, int mode, __off64_t offset, __off64_t len)
+     attribute_hidden;
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+fallocate (int fd, int mode, __off_t offset, __off_t len)
+{
+  return __call_fallocate (fd, mode, offset, len);
+}
diff --git a/sysdeps/unix/sysv/linux/i386/fallocate64.c b/sysdeps/unix/sysv/linux/i386/fallocate64.c
new file mode 100644
index 0000000000..b744710a96
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/fallocate64.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <fcntl.h>
+#include <sysdep.h>
+
+
+extern int __call_fallocate (int fd, int mode, __off64_t offset, __off64_t len)
+     attribute_hidden;
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+__fallocate64_l64 (int fd, int mode, __off64_t offset, __off64_t len)
+{
+  return __call_fallocate (fd, mode, offset, len);
+}
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h b/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
index c5d5c150d3..6abc5ced65 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
@@ -229,6 +229,23 @@ extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
 extern ssize_t tee (int __fdin, int __fdout, size_t __len,
 		    unsigned int __flags);
 
+/* Reserve storage for the data of the file associated with FD.  */
+# ifndef __USE_FILE_OFFSET64
+extern int fallocate (int __fd, int __mode, __off_t __offset, __off_t __len);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (fallocate, (int __fd, int __mode, __off_t __offset,
+				   __off_t __len),
+		       fallocate64);
+#  else
+#   define fallocate fallocate64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
+			__off64_t __len);
+# endif
+
 #endif
 
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/stat.h b/sysdeps/unix/sysv/linux/ia64/bits/stat.h
index 1988c492b0..75a3318286 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2000, 2001, 2002, 2009 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
@@ -139,8 +139,7 @@ struct stat64
 #define	__S_IWRITE	0200	/* Write by owner.  */
 #define	__S_IEXEC	0100	/* Execute by owner.  */
 
-#if defined __USE_ATFILE || defined __USE_GNU
-/* XXX This will change to the macro for the next 2008 POSIX revision.  */
+#ifdef __USE_ATFILE
 # define UTIME_NOW	((1l << 30) - 1l)
 # define UTIME_OMIT	((1l << 30) - 2l)
 #endif
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
index 556e83da20..90b669ab60 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
@@ -235,6 +235,23 @@ extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
 extern ssize_t tee (int __fdin, int __fdout, size_t __len,
 		    unsigned int __flags);
 
+/* Reserve storage for the data of the file associated with FD.  */
+# ifndef __USE_FILE_OFFSET64
+extern int fallocate (int __fd, int __mode, __off_t __offset, __off_t __len);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (fallocate, (int __fd, int __mode, __off_t __offset,
+				   __off_t __len),
+		       fallocate64);
+#  else
+#   define fallocate fallocate64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
+			__off64_t __len);
+# endif
+
 #endif
 
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/stat.h b/sysdeps/unix/sysv/linux/powerpc/bits/stat.h
index 53457ef1fa..b6c82c55bb 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+/* Copyright (C) 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2009
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -266,8 +266,7 @@ struct stat64
 #define	__S_IWRITE	0200	/* Write by owner.  */
 #define	__S_IEXEC	0100	/* Execute by owner.  */
 
-#if defined __USE_ATFILE || defined __USE_GNU
-/* XXX This will change to the macro for the next 2008 POSIX revision.  */
+#ifdef __USE_ATFILE
 # define UTIME_NOW	((1l << 30) - 1l)
 # define UTIME_OMIT	((1l << 30) - 2l)
 #endif
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies
new file mode 100644
index 0000000000..d379a2dd12
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc32/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc32/fpu/Implies.
+powerpc/powerpc32/power5/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies
new file mode 100644
index 0000000000..c46b3d42af
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies
@@ -0,0 +1,3 @@
+# Make sure this comes before the powerpc/powerpc64/fpu that's
+# listed in unix/sysv/linux/powerpc/powerpc64/fpu/Implies.
+powerpc/powerpc64/power5/fpu
diff --git a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
index e0cc664789..ff5941df65 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
@@ -255,6 +255,23 @@ extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
 extern ssize_t tee (int __fdin, int __fdout, size_t __len,
 		    unsigned int __flags);
 
+/* Reserve storage for the data of the file associated with FD.  */
+# ifndef __USE_FILE_OFFSET64
+extern int fallocate (int __fd, int __mode, __off_t __offset, __off_t __len);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (fallocate, (int __fd, int __mode, __off_t __offset,
+				   __off_t __len),
+		       fallocate64);
+#  else
+#   define fallocate fallocate64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
+			__off64_t __len);
+# endif
+
 #endif
 
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/s390/bits/stat.h b/sysdeps/unix/sysv/linux/s390/bits/stat.h
index 00fcf078ba..c062498556 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2002, 2009 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
@@ -255,8 +255,7 @@ struct stat64
 #define	__S_IWRITE	0200	/* Write by owner.  */
 #define	__S_IEXEC	0100	/* Execute by owner.  */
 
-#if defined __USE_ATFILE || defined __USE_GNU
-/* XXX This will change to the macro for the next 2008 POSIX revision.  */
+#ifdef __USE_ATFILE
 # define UTIME_NOW	((1l << 30) - 1l)
 # define UTIME_OMIT	((1l << 30) - 2l)
 #endif
diff --git a/sysdeps/unix/sysv/linux/sh/bits/fcntl.h b/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
index fdf0df3cd8..35ef665998 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
@@ -235,6 +235,23 @@ extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
 extern ssize_t tee (int __fdin, int __fdout, size_t __len,
 		    unsigned int __flags);
 
+/* Reserve storage for the data of the file associated with FD.  */
+# ifndef __USE_FILE_OFFSET64
+extern int fallocate (int __fd, int __mode, __off_t __offset, __off_t __len);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (fallocate, (int __fd, int __mode, __off_t __offset,
+				   __off_t __len),
+		       fallocate64);
+#  else
+#   define fallocate fallocate64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
+			__off64_t __len);
+# endif
+
 #endif
 
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/sh/sys/procfs.h b/sysdeps/unix/sysv/linux/sh/sys/procfs.h
index 8651ccb346..62613078db 100644
--- a/sysdeps/unix/sysv/linux/sh/sys/procfs.h
+++ b/sysdeps/unix/sysv/linux/sh/sys/procfs.h
@@ -1,4 +1,5 @@
-/* Copyright (C) 1996, 1997, 1999, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1999, 2004, 2009
+   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
@@ -24,12 +25,9 @@
    used on Linux.  */
 
 #include <features.h>
-#include <signal.h>
 #include <sys/time.h>
 #include <sys/types.h>
-#include <sys/ucontext.h>
 #include <sys/user.h>
-#include <asm/elf.h>
 
 __BEGIN_DECLS
 
diff --git a/sysdeps/unix/sysv/linux/sh/sys/user.h b/sysdeps/unix/sysv/linux/sh/sys/user.h
index 7f31bb62dd..e238e88138 100644
--- a/sysdeps/unix/sysv/linux/sh/sys/user.h
+++ b/sysdeps/unix/sysv/linux/sh/sys/user.h
@@ -1,4 +1,5 @@
-/* Copyright (C) 1998, 1999, 2000, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999, 2000, 2003, 2009
+   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
@@ -19,10 +20,49 @@
 #ifndef _SYS_USER_H
 #define _SYS_USER_H	1
 
-#include <features.h>
+#include <asm/ptrace.h>
 
-#include <asm/user.h>
+/* asm/ptrace.h polutes the namespace.  */
+#undef PTRACE_GETREGS
+#undef PTRACE_SETREGS
+#undef PTRACE_GETFPREGS
+#undef PTRACE_SETFPREGS
+#undef PTRACE_GETFDPIC
+#undef PTRACE_GETFDPIC_EXEC
+#undef PTRACE_GETFDPIC_INTERP
+#undef	PTRACE_GETDSPREGS
+#undef	PTRACE_SETDSPREGS
 
-#undef start_thread
+typedef unsigned long elf_greg_t;
+
+#define ELF_NGREG (sizeof (struct pt_regs) / sizeof (elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+struct user_fpu_struct
+  {
+    unsigned long fp_regs[16];
+    unsigned long xfp_regs[16];
+    unsigned long fpscr;
+    unsigned long fpul;
+  };
+typedef struct user_fpu_struct elf_fpregset_t;
+
+struct user
+  {
+    struct pt_regs regs;
+    struct user_fpu_struct fpu;
+    int u_fpvalid;
+    size_t u_tsize;
+    size_t u_dsize;
+    size_t u_ssize;
+    unsigned long start_code;
+    unsigned long start_data;
+    unsigned long start_stack;
+    long int signal;
+    unsigned long u_ar0;
+    struct user_fpu_struct *u_fpstate;
+    unsigned long magic;
+    char u_comm[32];
+  };
 
 #endif  /* sys/user.h */
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h b/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
index c5c035c620..d59744a55e 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
@@ -254,6 +254,23 @@ extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
 extern ssize_t tee (int __fdin, int __fdout, size_t __len,
 		    unsigned int __flags);
 
+/* Reserve storage for the data of the file associated with FD.  */
+# ifndef __USE_FILE_OFFSET64
+extern int fallocate (int __fd, int __mode, __off_t __offset, __off_t __len);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (fallocate, (int __fd, int __mode, __off_t __offset,
+				   __off_t __len),
+		       fallocate64);
+#  else
+#   define fallocate fallocate64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
+			__off64_t __len);
+# endif
+
 #endif
 
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/stat.h b/sysdeps/unix/sysv/linux/sparc/bits/stat.h
index 17c912a70f..7426e16806 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/stat.h
@@ -1,5 +1,4 @@
-/* Copyright (C) 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2006
-   Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995-2002, 2006, 2009 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
@@ -164,8 +163,7 @@ struct stat64
 #define	__S_IWRITE	0200	/* Write by owner.  */
 #define	__S_IEXEC	0100	/* Execute by owner.  */
 
-#if defined __USE_ATFILE || defined __USE_GNU
-/* XXX This will change to the macro for the next 2008 POSIX revision.  */
+#ifdef __USE_ATFILE
 # define UTIME_NOW	((1l << 30) - 1l)
 # define UTIME_OMIT	((1l << 30) - 2l)
 #endif
diff --git a/sysdeps/unix/sysv/linux/sysconf.c b/sysdeps/unix/sysv/linux/sysconf.c
index f4e36e0c6f..50c5528dd8 100644
--- a/sysdeps/unix/sysv/linux/sysconf.c
+++ b/sysdeps/unix/sysv/linux/sysconf.c
@@ -1,5 +1,5 @@
 /* Get file-specific information about a file.  Linux version.
-   Copyright (C) 2003, 2004, 2006, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2006, 2008, 2009 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
@@ -43,6 +43,7 @@ __sysconf (int name)
 
   switch (name)
     {
+      struct rlimit rlimit;
 #ifdef __NR_clock_getres
     case _SC_MONOTONIC_CLOCK:
       /* Check using the clock_getres system call.  */
@@ -84,12 +85,9 @@ __sysconf (int name)
 	 size.  */
       if (GLRO(dl_discover_osversion) () >= 0x020617)
 #endif
-	{
-	  /* Use getrlimit to get the stack limit.  */
-	  struct rlimit rlimit;
-	  if (__getrlimit (RLIMIT_STACK, &rlimit) == 0)
-	    return MAX (legacy_ARG_MAX, rlimit.rlim_cur / 4);
-	}
+	/* Use getrlimit to get the stack limit.  */
+	if (__getrlimit (RLIMIT_STACK, &rlimit) == 0)
+	  return MAX (legacy_ARG_MAX, rlimit.rlim_cur / 4);
 
       return legacy_ARG_MAX;
 
@@ -100,6 +98,9 @@ __sysconf (int name)
       break;
 
     case _SC_SIGQUEUE_MAX:
+      if (__getrlimit (RLIMIT_SIGPENDING, &rlimit) == 0)
+	return rlimit.rlim_cur;
+
       /* The /proc/sys/kernel/rtsig-max file contains the answer.  */
       procfname = "/proc/sys/kernel/rtsig-max";
       break;
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/fallocate.c b/sysdeps/unix/sysv/linux/wordsize-64/fallocate.c
new file mode 100644
index 0000000000..0eabab9781
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/wordsize-64/fallocate.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sysdep.h>
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+fallocate (int fd, int mode, __off_t offset, __off_t len)
+{
+  return INLINE_SYSCALL (fallocate, 4, fd, mode, offset, len);
+}
+strong_alias (fallocate, fallocate64)
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c b/sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c
new file mode 100644
index 0000000000..df33112d6b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c
@@ -0,0 +1 @@
+/* fallocate64 is in posix_fallocate.c */
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h b/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
index cf96ac7599..bc0f4d687b 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h
@@ -249,6 +249,22 @@ extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
 extern ssize_t tee (int __fdin, int __fdout, size_t __len,
 		    unsigned int __flags);
 
+/* Reserve storage for the data of the file associated with FD.  */
+# ifndef __USE_FILE_OFFSET64
+extern int fallocate (int __fd, int __mode, __off_t __offset, __off_t __len);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (fallocate, (int __fd, int __mode, __off_t __offset,
+				   __off_t __len),
+		       fallocate64);
+#  else
+#   define fallocate fallocate64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
+			__off64_t __len);
+# endif
 #endif
 
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/stat.h b/sysdeps/unix/sysv/linux/x86_64/bits/stat.h
index 286c1a2a02..51367b2fc1 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999,2000,2001,2002,2003 Free Software Foundation, Inc.
+/* Copyright (C) 1999,2000,2001,2002,2003,2009 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
@@ -202,8 +202,7 @@ struct stat64
 #define	__S_IWRITE	0200	/* Write by owner.  */
 #define	__S_IEXEC	0100	/* Execute by owner.  */
 
-#if defined __USE_ATFILE || defined __USE_GNU
-/* XXX This will change to the macro for the next 2008 POSIX revision.  */
+#ifdef __USE_ATFILE
 # define UTIME_NOW	((1l << 30) - 1l)
 # define UTIME_OMIT	((1l << 30) - 2l)
 #endif