mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-03 10:21:05 +00:00
c701bcc6f4
The IFUNC bypass to vDSO is used when USE_IFUNC_GETTIMEOFDAY is set. Currently aarch64, powerpc*, and x86 defines it. Otherwise the generic implementation is used, which calls clock_gettime. Checked on aarch64-linux-gnu, powerpc64le-linux-gnu, powerpc64-linux-gnu, powerpc-linux-gnu-power4, x86_64-linux-gnu, and i686-linux-gnu. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
21 lines
872 B
C
21 lines
872 B
C
/* Copyright (C) 2018-2020 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#define USE_IFUNC_GETTIMEOFDAY
|
|
#include <sysdeps/unix/sysv/linux/gettimeofday.c>
|