Update.

	* sysdeps/unix/sysv/linux/fxstat64.c: Add one __builtin_expect.
	* sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/xstat64.c: Likewise.

diff --git a/ChangeLog b/ChangeLog
index 32802e6..51d3ad2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2001-01-18  Ulrich Drepper  <drepper@redhat.com>
 
+       * sysdeps/unix/sysv/linux/fxstat64.c: Add one __builtin_expect.
+       * sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
+       * sysdeps/unix/sysv/linux/xstat64.c: Likewise.
+
        * elf/rtld.c (process_envvars): Call __strtoul_internal instead of
        strtoul.
        * elf/dl-minimal.c (strtol, __strtol_internal, strtoul): Removed.

diff --git a/sysdeps/unix/sysv/linux/fxstat64.c b/sysdeps/unix/sysv/linux/fxstat64.c
index 2140661..85d2bf3 100644 (file)
--- a/sysdeps/unix/sysv/linux/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/fxstat64.c
@@ -1,5 +1,5 @@
 /* fxstat64 using old-style Unix fstat system call.
-   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -52,7 +52,7 @@ ___fxstat64 (int vers, int fd, struct stat64 *buf)
 #if __ASSUME_STAT64_SYSCALL > 0
   result = INLINE_SYSCALL (fstat64, 2, fd, CHECK_1 (buf));
 # if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
-  if (!result && buf->__st_ino != (__ino_t) buf->st_ino)
+  if (__builtin_expect (!result, 1) && buf->__st_ino != (__ino_t) buf->st_ino)
     buf->st_ino = buf->__st_ino;
 # endif
   return result;

diff --git a/sysdeps/unix/sysv/linux/lxstat64.c b/sysdeps/unix/sysv/linux/lxstat64.c
index 1192940..4baf5af 100644 (file)
--- a/sysdeps/unix/sysv/linux/lxstat64.c
+++ b/sysdeps/unix/sysv/linux/lxstat64.c
@@ -1,5 +1,5 @@
 /* lxstat64 using old-style Unix lstat system call.
-   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -54,7 +54,7 @@ ___lxstat64 (int vers, const char *name, struct stat64 *buf)
 #ifdef __ASSUME_STAT64_SYSCALL
   result = INLINE_SYSCALL (lstat64, 2, CHECK_STRING (name), CHECK_1 (buf));
 # if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
-  if (!result && buf->__st_ino != (__ino_t)buf->st_ino)
+  if (__builtin_expect (!result, 1) && buf->__st_ino != (__ino_t) buf->st_ino)
     buf->st_ino = buf->__st_ino;
 # endif
   return result;
@@ -69,7 +69,7 @@ ___lxstat64 (int vers, const char *name, struct stat64 *buf)
       if (result != -1 || errno != ENOSYS)
        {
 #  if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
-         if (!result && buf->__st_ino != (__ino_t)buf->st_ino)
+         if (!result && buf->__st_ino != (__ino_t) buf->st_ino)
            buf->st_ino = buf->__st_ino;
 #  endif
          return result;

diff --git a/sysdeps/unix/sysv/linux/xstat64.c b/sysdeps/unix/sysv/linux/xstat64.c
index f52cb7a..2db0ed6 100644 (file)
--- a/sysdeps/unix/sysv/linux/xstat64.c
+++ b/sysdeps/unix/sysv/linux/xstat64.c
@@ -1,5 +1,5 @@
 /* xstat64 using old-style Unix stat system call.
-   Copyright (C) 1991, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1991,95,96,97,98,99,2000,2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -57,7 +57,7 @@ ___xstat64 (int vers, const char *name, struct stat64 *buf)
 #if __ASSUME_STAT64_SYSCALL > 0
   result = INLINE_SYSCALL (stat64, 2, CHECK_STRING (name), CHECK_1 (buf));
 # if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
-  if (!result && buf->__st_ino != (__ino_t) buf->st_ino)
+  if (__builtin_expect (!result, 1) && buf->__st_ino != (__ino_t) buf->st_ino)
     buf->st_ino = buf->__st_ino;
 # endif
   return result;