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| author | caiyinyu <caiyinyu@loongson.cn> | 2022-07-14 08:54:04 +0800 |
|---|---|---|
| committer | caiyinyu <caiyinyu@loongson.cn> | 2022-08-04 09:19:36 +0800 |
| commit | 3e838436370cd97ffaacec5cb663aa03f97a16db (patch) | |
| tree | 5b3439dc1e5357d89fdab77940f5604aec26cac1 /sysdeps/unix | |
| parent | 085030b95717ad02c449b05e12b125bca526e07a (diff) | |
| download | glibc-3e838436370cd97ffaacec5cb663aa03f97a16db.zip glibc-3e838436370cd97ffaacec5cb663aa03f97a16db.tar.gz glibc-3e838436370cd97ffaacec5cb663aa03f97a16db.tar.bz2 | |
LoongArch: Add vdso support for gettimeofday.
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/loongarch/gettimeofday.c | 22 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/loongarch/sysdep.h | 1 |
2 files changed, 23 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/loongarch/gettimeofday.c b/sysdeps/unix/sysv/linux/loongarch/gettimeofday.c new file mode 100644 index 0000000..ee35a08 --- /dev/null +++ b/sysdeps/unix/sysv/linux/loongarch/gettimeofday.c @@ -0,0 +1,22 @@ +/* gettimeofday -- Get the current time of day. + Copyright (C) 2022 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> diff --git a/sysdeps/unix/sysv/linux/loongarch/sysdep.h b/sysdeps/unix/sysv/linux/loongarch/sysdep.h index e4c8fc2..8a398ad 100644 --- a/sysdeps/unix/sysv/linux/loongarch/sysdep.h +++ b/sysdeps/unix/sysv/linux/loongarch/sysdep.h @@ -116,6 +116,7 @@ /* List of system calls which are supported as vsyscalls. */ #define HAVE_CLOCK_GETRES64_VSYSCALL "__vdso_clock_getres" #define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime" +#define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday" #define HAVE_GETCPU_VSYSCALL "__vdso_getcpu" #define HAVE_CLONE3_WRAPPER 1 |