Roland McGrath
ea02c6b812
x86: Clean up __vdso_clock_gettime variable.
2015-02-06 10:44:11 -08:00
Adhemerval Zanella
ca677d3c3c
Add x86 32 bit vDSO time function support
...
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.
2015-01-12 16:03:58 -02:00
Joseph Myers
b168057aaa
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
Allan McRae
d4697bc93d
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
Joseph Myers
568035b787
Update copyright notices with scripts/update-copyrights.
2013-01-02 19:05:09 +00:00
Roland McGrath
93c65d4384
Clean up init-first.c files.
2012-10-01 12:55:34 -07:00
H.J. Lu
8542dee325
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
...
Replace gettimeofday with __vdso_gettimeofday.
* sysdeps/unix/sysv/linux/x86_64/init-first.c (_libc_vdso_platform_setup):
Replace clock_gettime and getcpu with __vdso_clock_gettime and
__vdso_getcpu.
* sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
time with __vdso_time.
2012-03-05 19:45:53 +01:00
Paul Eggert
59ba27a63a
Replace FSF snail mail address with URLs.
2012-02-09 23:18:22 +00:00
Ulrich Drepper
e38ba7ab6a
Make sure __vdso_clock_gettime always contains a valid pointer
2011-09-07 00:07:08 -04:00
Ulrich Drepper
91b392a4ba
Use ifuncs for time and gettimeofday on x86-64
2011-08-21 13:52:28 -04:00
Ulrich Drepper
c738465a4c
Add support for time syscall in vDSO
2011-05-28 01:53:26 -04:00
Ulrich Drepper
a8509ca540
Use getcpu definition from vDSO on x86-64
2011-05-27 16:09:52 -04:00
Ulrich Drepper
52386be756
* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
...
Return long.
(__vdso_clock_gettime): Likewise.
2007-12-15 01:12:13 +00:00
Ulrich Drepper
d250df8c57
* sysdeps/unix/sysv/linux/x86_64/init-first.c
...
(_libc_vdso_platform_setup): Avoid using exported variable by using
alias.
2007-08-24 18:24:03 +00:00
Ulrich Drepper
fb84593c43
* csu/libc-start.c: Don't handle VDSO_SETUP here.
...
* sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
* sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
* sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
to...
* sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
2007-08-20 22:36:43 +00:00
