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| author | Joseph Myers <joseph@codesourcery.com> | 2021-05-17 20:55:21 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2021-05-17 20:55:21 +0000 |
| commit | e5ac7bd679de52f70b52b2d0c2135de8d57cba8c (patch) | |
| tree | fbdc25a5d8de6301c5bdd0131a5d9ee38697f6db /sysdeps/unix/sysv/linux/powerpc | |
| parent | c6b6b4f2c7ff62abf5da617bff9d8080631993c0 (diff) | |
| download | glibc-e5ac7bd679de52f70b52b2d0c2135de8d57cba8c.tar.gz glibc-e5ac7bd679de52f70b52b2d0c2135de8d57cba8c.tar.xz glibc-e5ac7bd679de52f70b52b2d0c2135de8d57cba8c.zip | |
Add C2X timespec_getres
ISO C2X adds a timespec_getres function alongside the C11 timespec_get, with functionality similar to that of POSIX clock_getres (including allowing a NULL pointer to be passed to the function). Implement this function for glibc, similarly to the implementation of timespec_get. This includes a basic test like that of timespec_get, but no documentation in the manual, given that TIME_UTC and timespec_get aren't documented in the manual at all. The handling of 64-bit time follows that in timespec_get; people maintaining patch series for 64-bit time will need to update them accordingly (to export __timespec_getres64, redirect calls in time.h and run the test for _TIME_BITS=64). Tested for x86_64 and x86, and (previous version; only testcase differs) with build-many-glibcs.py.
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc')
4 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist index 9591c4b782..553ecdabc9 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist @@ -2494,6 +2494,7 @@ GLIBC_2.34 sem_wait F GLIBC_2.34 thrd_detach F GLIBC_2.34 thrd_exit F GLIBC_2.34 thrd_join F +GLIBC_2.34 timespec_getres F GLIBC_2.34 tss_create F GLIBC_2.34 tss_delete F GLIBC_2.34 tss_get F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist index f539198508..7ec438f7b4 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist @@ -2527,6 +2527,7 @@ GLIBC_2.34 sem_wait F GLIBC_2.34 thrd_detach F GLIBC_2.34 thrd_exit F GLIBC_2.34 thrd_join F +GLIBC_2.34 timespec_getres F GLIBC_2.34 tss_create F GLIBC_2.34 tss_delete F GLIBC_2.34 tss_get F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist index f4d4d39e38..f382e3e296 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist @@ -2342,6 +2342,7 @@ GLIBC_2.34 sem_wait F GLIBC_2.34 thrd_detach F GLIBC_2.34 thrd_exit F GLIBC_2.34 thrd_join F +GLIBC_2.34 timespec_getres F GLIBC_2.34 tss_create F GLIBC_2.34 tss_delete F GLIBC_2.34 tss_get F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist index 632acd4d74..97ff951418 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist @@ -2641,6 +2641,7 @@ GLIBC_2.34 sem_wait F GLIBC_2.34 thrd_detach F GLIBC_2.34 thrd_exit F GLIBC_2.34 thrd_join F +GLIBC_2.34 timespec_getres F GLIBC_2.34 tss_create F GLIBC_2.34 tss_delete F GLIBC_2.34 tss_get F |