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d3b41bde96
gcc/libgomp
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Jakub Jelinek d3b41bde96 libgomp: Don't access gomp_sem_t as int using atomics unconditionally 
This patch introduces gomp_sem_getcount wrapper, which uses sem_getvalue
for POSIX and atomic loads for linux futex and accel.  rtems for now
remains broken.

2021-01-18  Jakub Jelinek  <jakub@redhat.com>

	* config/linux/sem.h (gomp_sem_getcount): New function.
	* config/posix/sem.h (gomp_sem_getcount): New function.
	* config/posix/sem.c (gomp_sem_getcount): New function.
	* config/accel/sem.h (gomp_sem_getcount): New function.
	* task.c (task_fulfilled_p): Use gomp_sem_getcount.
	(omp_fulfill_event): Likewise.
2021-01-18 07:18:46 +01:00
..
config libgomp: Don't access gomp_sem_t as int using atomics unconditionally 2021-01-18 07:18:46 +01:00
plugin [nvptx libgomp plugin] Build only in supported configurations 2021-01-14 18:48:00 +01:00
testsuite openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
.gitattributes
acc_prof.h Update copyright years. 2021-01-04 10:26:59 +01:00
acinclude.m4
aclocal.m4 libgomp: Regenerate configure files with automake 1.15.1 2020-10-02 12:08:47 +02:00
affinity-fmt.c Update copyright years. 2021-01-04 10:26:59 +01:00
affinity.c Update copyright years. 2021-01-04 10:26:59 +01:00
alloc.c Update copyright years. 2021-01-04 10:26:59 +01:00
allocator.c Update copyright years. 2021-01-04 10:26:59 +01:00
atomic.c Update copyright years. 2021-01-04 10:26:59 +01:00
barrier.c Update copyright years. 2021-01-04 10:26:59 +01:00
ChangeLog Daily bump. 2021-01-17 00:16:23 +00:00
ChangeLog.graphite
config.h.in Removal of HSA offloading from gcc and libgomp 2020-08-03 18:13:00 +02:00
configure [nvptx libgomp plugin] Build only in supported configurations 2021-01-14 18:48:00 +01:00
configure.ac libomp: Add omp_depend_kind to omp_lib.{f90,h} 2020-07-23 15:02:15 +02:00
configure.tgt libatomic, libgomp, libitc: Fix bootstrap [PR70454] 2021-01-15 13:16:42 +01:00
critical.c Update copyright years. 2021-01-04 10:26:59 +01:00
env.c Update copyright years. 2021-01-04 10:26:59 +01:00
error.c Update copyright years. 2021-01-04 10:26:59 +01:00
fortran.c openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
hashtab.h Update copyright years. 2021-01-04 10:26:59 +01:00
icv-device.c Update copyright years. 2021-01-04 10:26:59 +01:00
icv.c Update copyright years. 2021-01-04 10:26:59 +01:00
iter_ull.c Update copyright years. 2021-01-04 10:26:59 +01:00
iter.c Update copyright years. 2021-01-04 10:26:59 +01:00
libgomp_f.h.in Update copyright years. 2021-01-04 10:26:59 +01:00
libgomp_g.h openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
libgomp-plugin.c Update copyright years. 2021-01-04 10:26:59 +01:00
libgomp-plugin.h Update copyright years. 2021-01-04 10:26:59 +01:00
libgomp.h openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
libgomp.map openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
libgomp.spec.in
libgomp.texi Update copyright dates. 2021-01-01 17:45:07 +01:00
lock.c Update copyright years. 2021-01-04 10:26:59 +01:00
loop_ull.c Update copyright years. 2021-01-04 10:26:59 +01:00
loop.c Update copyright years. 2021-01-04 10:26:59 +01:00
Makefile.am openmp: Mark deprecated symbols in OpenMP 5.0 2020-11-05 10:32:56 -08:00
Makefile.in openmp: Mark deprecated symbols in OpenMP 5.0 2020-11-05 10:32:56 -08:00
oacc-async.c Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-cuda.c Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-host.c Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-init.c Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-int.h Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-mem.c Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-parallel.c Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-plugin.c Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-plugin.h Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-profiling.c Update copyright years. 2021-01-04 10:26:59 +01:00
oacc-target.c
omp_lib.f90.in openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
omp_lib.h.in openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
omp.h.in openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
openacc_lib.h Update copyright years. 2021-01-04 10:26:59 +01:00
openacc.f90 Update copyright years. 2021-01-04 10:26:59 +01:00
openacc.h Update copyright years. 2021-01-04 10:26:59 +01:00
ordered.c Update copyright years. 2021-01-04 10:26:59 +01:00
parallel.c Update copyright years. 2021-01-04 10:26:59 +01:00
priority_queue.c openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
priority_queue.h openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
sections.c Update copyright years. 2021-01-04 10:26:59 +01:00
secure_getenv.h Update copyright years. 2021-01-04 10:26:59 +01:00
single.c Update copyright years. 2021-01-04 10:26:59 +01:00
splay-tree.c Update copyright years. 2021-01-04 10:26:59 +01:00
splay-tree.h Update copyright years. 2021-01-04 10:26:59 +01:00
target.c Update copyright years. 2021-01-04 10:26:59 +01:00
task.c libgomp: Don't access gomp_sem_t as int using atomics unconditionally 2021-01-18 07:18:46 +01:00
taskloop.c Update copyright years. 2021-01-04 10:26:59 +01:00
team.c openmp: Add support for the OpenMP 5.0 task detach clause 2021-01-16 12:58:13 -08:00
teams.c Update copyright years. 2021-01-04 10:26:59 +01:00
work.c Update copyright years. 2021-01-04 10:26:59 +01:00