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* sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
* sysdeps/unix/sysv/linux/dl-vdso.c: ...here. * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to... * sysdeps/unix/sysv/linux/dl-vdso.h: ...here. * csu/libc-start.c: Pretty printing. Use VDSO_SETUP if defined. * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP and let generic code call into _libc_vdso_platform_setup. * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file. * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file. * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing. Define INLINE_VSYSCALL and INTERNAL_VSYSCALL. * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime for GLIBC_PRIVATE. * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf] (sysdep_rountines): Add dl-vdso. * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead of routines. * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add attribute_hidden to __vdso_gettimeofday prototype.
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Ulrich Drepper
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Aug 12, 2007
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@@ -1,3 +1,28 @@ | ||
2007-08-12 Ulrich Drepper <[email protected]> | ||
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* sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to... | ||
* sysdeps/unix/sysv/linux/dl-vdso.c: ...here. | ||
* sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to... | ||
* sysdeps/unix/sysv/linux/dl-vdso.h: ...here. | ||
* csu/libc-start.c: Pretty printing. | ||
Use VDSO_SETUP if defined. | ||
* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP | ||
and let generic code call into _libc_vdso_platform_setup. | ||
* sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file. | ||
* sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file. | ||
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing. | ||
Define INLINE_VSYSCALL and INTERNAL_VSYSCALL. | ||
* sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime | ||
for GLIBC_PRIVATE. | ||
* sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf] | ||
(sysdep_rountines): Add dl-vdso. | ||
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* sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead | ||
of routines. | ||
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* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add | ||
attribute_hidden to __vdso_gettimeofday prototype. | ||
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2007-08-12 Roland McGrath <[email protected]> | ||
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* manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual. | ||
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@@ -6,4 +6,7 @@ libc { | |
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modify_ldt; | ||
} | ||
GLIBC_PRIVATE { | ||
__vdso_clock_gettime; | ||
} | ||
} |
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/* Resolve function pointers to VDSO functions. | ||
Copyright (C) 2005, 2007 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. */ | ||
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#ifndef _LIBC_VDSO_H | ||
#define _LIBC_VDSO_H | ||
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#include <time.h> | ||
#include <sys/time.h> | ||
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#ifdef SHARED | ||
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extern int (*__vdso_gettimeofday) (struct timeval *, void *) | ||
attribute_hidden; | ||
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extern int (*__vdso_clock_gettime) (clockid_t, struct timespec *); | ||
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#endif | ||
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#endif /* _LIBC_VDSO_H */ |
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/* Copyright (C) 2007 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. */ | ||
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#ifdef SHARED | ||
# include <dl-vdso.h> | ||
# include <bits/libc-vdso.h> | ||
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int (*__vdso_gettimeofday) (struct timeval *, void *) attribute_hidden; | ||
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int (*__vdso_clock_gettime) (clockid_t, struct timespec *); | ||
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static inline void | ||
_libc_vdso_platform_setup (void) | ||
{ | ||
__vdso_gettimeofday = _dl_vdso_vsym ("gettimeofday", "LINUX_2.6"); | ||
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__vdso_clock_gettime = _dl_vdso_vsym ("clock_gettime", "LINUX_2.6"); | ||
} | ||
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# define VDSO_SETUP _libc_vdso_platform_setup | ||
#endif | ||
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#include <csu/libc-start.c> |
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