glibc/sysdeps/unix/sysv/linux/sh
Joseph Myers e5ac7bd679 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.
2021-05-17 20:55:21 +00:00
..
be Add C2X timespec_getres 2021-05-17 20:55:21 +00:00
bits
le Add C2X timespec_getres 2021-05-17 20:55:21 +00:00
sh3
sh4
sys
Implies
Makefile
Versions
____longjmp_chk.S
adaptive_spin_count.h
arch-syscall.h Update syscall lists for Linux 5.12. 2021-04-28 17:19:24 +00:00
atomic-machine.h
c++-types.data
clone.S
configure
configure.ac
jmp_buf-macros.h
kernel-features.h
kernel_sigaction.h
kernel_stat.h
localplt.data
lowlevel-atomic.h
makecontext.S
pipe.S
register-dump.h
shlib-versions
sigaltstack-offsets.sym
sigcontextinfo.h
syscall.S
syscalls.list
sysdep.S
sysdep.h
vfork.S