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| author |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-12-11 16:39:01 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-01-03 11:22:07 -0300 |
| commit | 0dc1a378b135ec46fcc451d96c4a3a64c08e2ace (patch) | |
| tree | b263a60c36a5cb2ad7d3b2b9affa7cad36c809c0 /sysdeps/unix/sysv/linux/powerpc | |
| parent | linux: Enable vDSO clock_gettime64 for mips (diff) | |
| download | glibc-0dc1a378b135ec46fcc451d96c4a3a64c08e2ace.tar.gz glibc-0dc1a378b135ec46fcc451d96c4a3a64c08e2ace.tar.bz2 glibc-0dc1a378b135ec46fcc451d96c4a3a64c08e2ace.zip | |
linux: Add support for clock_getres64 vDSO
No architecture currently defines the vDSO symbol. On archictures
with 64-bit time_t the HAVE_CLOCK_GETRES_VSYSCALL is renamed to
HAVE_CLOCK_GETRES64_VSYSCALL, it simplifies clock_gettime code.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/sysdep.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/sysdep.h index 4491ddc421..1f477a945d 100644 --- a/sysdeps/unix/sysv/linux/powerpc/sysdep.h +++ b/sysdeps/unix/sysv/linux/powerpc/sysdep.h @@ -20,10 +20,11 @@ #define VDSO_HASH 123718565 /* List of system calls which are supported as vsyscalls. */ -#define HAVE_CLOCK_GETRES_VSYSCALL "__kernel_clock_getres" #if defined(__PPC64__) || defined(__powerpc64__) +#define HAVE_CLOCK_GETRES64_VSYSCALL "__kernel_clock_getres" #define HAVE_CLOCK_GETTIME64_VSYSCALL "__kernel_clock_gettime" #else +#define HAVE_CLOCK_GETRES_VSYSCALL "__kernel_clock_getres" #define HAVE_CLOCK_GETTIME_VSYSCALL "__kernel_clock_gettime" #endif #define HAVE_GETCPU_VSYSCALL "__kernel_getcpu" |