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Call __fxstatat64 from faccessat() to avoid PLT in -Os builds.

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Chris Metcalf 2012-01-28 12:07:46 -05:00
parent 73139a7628
commit 3601428fb0
2 changed files with 6 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,7 @@
2012-01-28 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
2012-01-28 Ulrich Drepper <drepper@gmail.com> 2012-01-28 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions. * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.

4
sysdeps/unix/sysv/linux/faccessat.c
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@ -1,5 +1,5 @@
/* Test for access to file, relative to open directory. Linux version. /* Test for access to file, relative to open directory. Linux version.
Copyright (C) 2006, 2009 Free Software Foundation, Inc. Copyright (C) 2006, 2009, 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -114,7 +114,7 @@ faccessat (fd, file, mode, flag)
#endif #endif
struct stat64 stats; struct stat64 stats;
if (fstatat64 (fd, file, &stats, flag & AT_SYMLINK_NOFOLLOW)) if (__fxstatat64 (_STAT_VER, fd, file, &stats, flag & AT_SYMLINK_NOFOLLOW))
return -1; return -1;
mode &= (X_OK | W_OK | R_OK); /* Clear any bogus bits. */ mode &= (X_OK | W_OK | R_OK); /* Clear any bogus bits. */