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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
| commit | 4dd9e35bfd35d3138bc44169baba098005bad51e (patch) | |
| tree | a4939c43a9c3fe00eb27f023e14acc5e1fe8808c /sysdeps/unix/sysv/linux/x86_64/init-first.c | |
| parent | bd42a4599d1b6f77bcfe1e4f67b7cbd9e1cb2dfd (diff) | |
| parent | f76453c31593957fec1a99b986bfa5506618b79c (diff) | |
Merge commit 'refs/top-bases/t/bigmem' into t/bigmem
Diffstat (limited to 'sysdeps/unix/sysv/linux/x86_64/init-first.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/init-first.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/init-first.c b/sysdeps/unix/sysv/linux/x86_64/init-first.c index fb090dfed7..6e2b04030e 100644 --- a/sysdeps/unix/sysv/linux/x86_64/init-first.c +++ b/sysdeps/unix/sysv/linux/x86_64/init-first.c @@ -1,5 +1,5 @@ /* Initialization code run first thing by the ELF startup code. Linux/x86-64. - Copyright (C) 2007-2014 Free Software Foundation, Inc. + Copyright (C) 2007-2015 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 @@ -20,20 +20,18 @@ # include <time.h> # include <sysdep.h> # include <dl-vdso.h> -# include <bits/libc-vdso.h> - -long int (*__vdso_clock_gettime) (clockid_t, struct timespec *) - __attribute__ ((nocommon)); -strong_alias (__vdso_clock_gettime, __GI___vdso_clock_gettime attribute_hidden) - -long int (*__vdso_getcpu) (unsigned *, unsigned *, void *) attribute_hidden; +# include <libc-vdso.h> +long int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *) + attribute_hidden; +long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *) + attribute_hidden; extern long int __syscall_clock_gettime (clockid_t, struct timespec *); static inline void -_libc_vdso_platform_setup (void) +__vdso_platform_setup (void) { PREPARE_VERSION (linux26, "LINUX_2.6", 61765110); @@ -41,18 +39,14 @@ _libc_vdso_platform_setup (void) if (p == NULL) p = __syscall_clock_gettime; PTR_MANGLE (p); - __GI___vdso_clock_gettime = p; + VDSO_SYMBOL(clock_gettime) = p; p = _dl_vdso_vsym ("__vdso_getcpu", &linux26); - /* If the vDSO is not available we fall back on the old vsyscall. */ -#define VSYSCALL_ADDR_vgetcpu 0xffffffffff600800 - if (p == NULL) - p = (void *) VSYSCALL_ADDR_vgetcpu; PTR_MANGLE (p); - __vdso_getcpu = p; + VDSO_SYMBOL(getcpu) = p; } -# define VDSO_SETUP _libc_vdso_platform_setup +# define VDSO_SETUP __vdso_platform_setup #endif #include <csu/init-first.c> |