mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-04 02:40:06 +00:00
ca677d3c3c
Linux 3.15 adds support for clock_gettime, gettimeofday, and time vDSO (commit id 37c975545ec63320789962bf307f000f08fabd48). This patch adds GLIBC supports to use such symbol when they are avaiable. Along with x86 vDSO support, this patch cleanup x86_64 code by moving all common code to x86 common folder. Only init-first.c is different between implementations.
32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/* Resolve function pointers to VDSO functions.
|
|
Copyright (C) 2005-2015 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
|
|
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, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _LIBC_VDSO_H
|
|
#define _LIBC_VDSO_H
|
|
|
|
#include <time.h>
|
|
#include <sys/time.h>
|
|
|
|
#ifdef SHARED
|
|
|
|
extern long int (*__vdso_clock_gettime) (clockid_t, struct timespec *);
|
|
|
|
#endif
|
|
|
|
#endif /* _LIBC_VDSO_H */
|