diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.com> | 2015-04-17 11:48:51 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2015-05-26 17:03:35 -0300 |
| commit | 97554e4382e5d85eccf146b58f85aaad7e3d687c (patch) | |
| tree | b28561af0c0193d8877dd3ca19e277e5c80b4c4b /sysdeps/unix/sysv/linux/tile | |
| parent | 6afb9c0175006c8060928537842364f83df6fc15 (diff) | |
| download | glibc-97554e4382e5d85eccf146b58f85aaad7e3d687c.tar.gz glibc-97554e4382e5d85eccf146b58f85aaad7e3d687c.tar.xz glibc-97554e4382e5d85eccf146b58f85aaad7e3d687c.zip | |
Consolidate gettimeofday across aarch64/s390/tile
This patch removes the architecture specific gettimeofday implementation
to use the vDSO symbol and consolidate it on a common Linux one.
Similar to clock_gettime and clock_getres vDSO implementation, each port
that supports gettimeofday through vDSO should just implement INLINE_VSYSCALL
to access the symbol and define HAVE_{GETTIME,GETRES}_VSYSCAL as 1.
Diffstat (limited to 'sysdeps/unix/sysv/linux/tile')
| -rw-r--r-- | sysdeps/unix/sysv/linux/tile/gettimeofday.c | 34 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/tile/sysdep.h | 1 |
2 files changed, 1 insertions, 34 deletions
diff --git a/sysdeps/unix/sysv/linux/tile/gettimeofday.c b/sysdeps/unix/sysv/linux/tile/gettimeofday.c deleted file mode 100644 index 13382ab70b..0000000000 --- a/sysdeps/unix/sysv/linux/tile/gettimeofday.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright (C) 2012-2015 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/>. */ - -#include <sysdep.h> -#include <stddef.h> -#include <sys/time.h> -#include <time.h> - -#define HAVE_VSYSCALL -#include <sysdep-vdso.h> - -int -__gettimeofday (struct timeval *tv, struct timezone *tz) -{ - return INLINE_VSYSCALL (gettimeofday, 2, tv, tz); -} - -libc_hidden_def (__gettimeofday) -weak_alias (__gettimeofday, gettimeofday) -libc_hidden_weak (gettimeofday) diff --git a/sysdeps/unix/sysv/linux/tile/sysdep.h b/sysdeps/unix/sysv/linux/tile/sysdep.h index 30d52e32c9..1f4122c46b 100644 --- a/sysdeps/unix/sysv/linux/tile/sysdep.h +++ b/sysdeps/unix/sysv/linux/tile/sysdep.h @@ -212,6 +212,7 @@ /* List of system calls which are supported as vsyscalls. */ #define HAVE_CLOCK_GETTIME_VSYSCALL 1 +#define HAVE_GETTIMEOFDAY_VSYSCALL 1 #endif /* __ASSEMBLER__ */ |