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3749c3aff6
gcc/libgomp
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Jakub Jelinek 3749c3aff6 openmp: Avoid PLT relocations for omp_* symbols in libgomp 
This patch avoids the following relocations:
readelf -Wr libgomp.so.1.0.0 | grep omp_
00000000000470e0  0000020700000007 R_X86_64_JUMP_SLOT     000000000001d9d0 omp_fulfill_event@@OMP_5.0.1 + 0
0000000000047170  000000b800000007 R_X86_64_JUMP_SLOT     000000000000e760 omp_display_env@@OMP_5.1 + 0
00000000000471e0  000000e800000007 R_X86_64_JUMP_SLOT     000000000000f910 omp_get_initial_device@@OMP_4.5 + 0
0000000000047280  0000019500000007 R_X86_64_JUMP_SLOT     0000000000015940 omp_get_active_level@@OMP_3.0 + 0
00000000000472c8  0000020d00000007 R_X86_64_JUMP_SLOT     0000000000035210 omp_get_team_num@@OMP_4.0 + 0
00000000000472f0  0000014700000007 R_X86_64_JUMP_SLOT     0000000000035200 omp_get_num_teams@@OMP_4.0 + 0
by using ialias{,_call,_redirect} macros as needed.

We still have many acc_* PLT relocations, could somebody please fix those?
readelf -Wr libgomp.so.1.0.0 | grep acc_
0000000000046fb8  000001ed00000006 R_X86_64_GLOB_DAT      0000000000036350 acc_prof_unregister@@OACC_2.5.1 + 0
0000000000046fd8  000000a400000006 R_X86_64_GLOB_DAT      0000000000035f30 acc_prof_register@@OACC_2.5.1 + 0
0000000000046fe0  000001d100000006 R_X86_64_GLOB_DAT      0000000000035ee0 acc_prof_lookup@@OACC_2.5.1 + 0
0000000000047058  000001dd00000007 R_X86_64_JUMP_SLOT     0000000000031f40 acc_create_async@@OACC_2.5 + 0
0000000000047068  0000011500000007 R_X86_64_JUMP_SLOT     000000000002fc60 acc_get_property@@OACC_2.6 + 0
0000000000047070  000001fb00000007 R_X86_64_JUMP_SLOT     0000000000032ce0 acc_wait_all@@OACC_2.0 + 0
0000000000047080  0000006500000007 R_X86_64_JUMP_SLOT     000000000002f990 acc_on_device@@OACC_2.0 + 0
0000000000047088  000000ae00000007 R_X86_64_JUMP_SLOT     0000000000032140 acc_attach_async@@OACC_2.6 + 0
0000000000047090  0000021900000007 R_X86_64_JUMP_SLOT     000000000002f550 acc_get_device_type@@OACC_2.0 + 0
0000000000047098  000001cb00000007 R_X86_64_JUMP_SLOT     0000000000032090 acc_copyout_finalize@@OACC_2.5 + 0
00000000000470a8  0000005200000007 R_X86_64_JUMP_SLOT     0000000000031f80 acc_copyin@@OACC_2.0 + 0
00000000000470b8  000001ad00000007 R_X86_64_JUMP_SLOT     0000000000032030 acc_delete_finalize@@OACC_2.5 + 0
00000000000470e8  0000010900000007 R_X86_64_JUMP_SLOT     0000000000031f00 acc_create@@OACC_2.0 + 0
00000000000470f8  0000005900000007 R_X86_64_JUMP_SLOT     0000000000032b70 acc_wait_async@@OACC_2.0 + 0
0000000000047110  0000013100000007 R_X86_64_JUMP_SLOT     0000000000032860 acc_async_test@@OACC_2.0 + 0
0000000000047118  000001ff00000007 R_X86_64_JUMP_SLOT     000000000002f720 acc_get_device_num@@OACC_2.0 + 0
0000000000047128  0000019100000007 R_X86_64_JUMP_SLOT     0000000000032020 acc_delete_async@@OACC_2.5 + 0
0000000000047130  000001d200000007 R_X86_64_JUMP_SLOT     000000000002efa0 acc_shutdown@@OACC_2.0 + 0
0000000000047150  000000d000000007 R_X86_64_JUMP_SLOT     0000000000031f00 acc_present_or_create@@OACC_2.0 + 0
0000000000047188  0000019200000007 R_X86_64_JUMP_SLOT     0000000000031910 acc_is_present@@OACC_2.0 + 0
0000000000047190  000001aa00000007 R_X86_64_JUMP_SLOT     000000000002fca0 acc_get_property_string@@OACC_2.6 + 0
00000000000471d0  000001bf00000007 R_X86_64_JUMP_SLOT     0000000000032120 acc_update_self_async@@OACC_2.5 + 0
0000000000047200  0000020500000007 R_X86_64_JUMP_SLOT     0000000000032e00 acc_wait_all_async@@OACC_2.0 + 0
0000000000047208  000000a600000007 R_X86_64_JUMP_SLOT     0000000000031790 acc_deviceptr@@OACC_2.0 + 0
0000000000047218  0000007500000007 R_X86_64_JUMP_SLOT     0000000000032000 acc_delete@@OACC_2.0 + 0
0000000000047238  000001e900000007 R_X86_64_JUMP_SLOT     000000000002f3a0 acc_set_device_type@@OACC_2.0 + 0
0000000000047240  000001f600000007 R_X86_64_JUMP_SLOT     000000000002ef20 acc_init@@OACC_2.0 + 0
0000000000047248  0000018800000007 R_X86_64_JUMP_SLOT     0000000000032060 acc_copyout@@OACC_2.0 + 0
0000000000047258  0000021f00000007 R_X86_64_JUMP_SLOT     0000000000032a80 acc_wait@@OACC_2.0 + 0
0000000000047270  000001bc00000007 R_X86_64_JUMP_SLOT     0000000000032100 acc_update_self@@OACC_2.0 + 0
0000000000047288  0000011400000007 R_X86_64_JUMP_SLOT     0000000000032080 acc_copyout_async@@OACC_2.5 + 0
0000000000047290  0000013d00000007 R_X86_64_JUMP_SLOT     000000000002f850 acc_set_device_num@@OACC_2.0 + 0
00000000000472a8  000000c500000007 R_X86_64_JUMP_SLOT     00000000000320e0 acc_update_device_async@@OACC_2.5 + 0
00000000000472c0  0000014600000007 R_X86_64_JUMP_SLOT     0000000000031fc0 acc_copyin_async@@OACC_2.5 + 0
00000000000472f8  0000006a00000007 R_X86_64_JUMP_SLOT     000000000002f310 acc_get_num_devices@@OACC_2.0 + 0
0000000000047350  0000021700000007 R_X86_64_JUMP_SLOT     0000000000031f80 acc_present_or_copyin@@OACC_2.0 + 0
0000000000047360  0000020900000007 R_X86_64_JUMP_SLOT     00000000000320c0 acc_update_device@@OACC_2.0 + 0
0000000000047380  0000008400000007 R_X86_64_JUMP_SLOT     0000000000032950 acc_async_test_all@@OACC_2.0 + 0

2021-10-01  Jakub Jelinek  <jakub@redhat.com>

	* affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
	ialias_redirect.
	* env.c (handle_omp_display_env): Use ialias_call.
	* icv-device.c: Move ialias right below each function.
	(omp_get_device_num): Use ialias_call.
	* fortran.c (omp_fulfill_event): Add ialias_redirect.
	* icv.c (omp_get_active_level): Add ialias_redirect.
2021-10-01 10:42:07 +02:00
..
config Make the OpenMP 'error' directive work for nvptx offloading 2021-08-22 11:08:26 +02:00
plugin amdgcn: Enable OpenACC worker partitioning for AMD GCN 2021-08-09 15:08:44 +02:00
testsuite openmp: Add alloc_align attribute to omp_aligned_*alloc and testcase for omp_realloc 2021-10-01 10:32:10 +02:00
.gitattributes libgomp: Fixes + cleanup for OpenACC's Fortran module + openacc_lib.h 2020-02-19 09:13:44 +01:00
acc_prof.h Update copyright years. 2021-01-04 10:26:59 +01:00
acinclude.m4 re PR other/79543 (Inappropriate "ld --version" checking) 2019-09-03 14:10:26 +00:00
aclocal.m4 libgomp: Regenerate configure files with automake 1.15.1 2020-10-02 12:08:47 +02:00
affinity-fmt.c openmp: Avoid PLT relocations for omp_* symbols in libgomp 2021-10-01 10:42:07 +02:00
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 openmp: Add omp_aligned_{,c}alloc and omp_{c,re}alloc 2021-09-30 09:30:18 +02:00
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. 2021-10-01 00:16:27 +00:00
ChangeLog.graphite
config.h.in offload-defaulted: Config option to silently ignore uninstalled offload compilers 2021-04-28 18:46:47 +02:00
configure libgomp: Only check for 2*sizeof(void*) int type with Fortran [PR96661] 2021-09-28 15:15:47 +02:00
configure.ac libgomp: Only check for 2*sizeof(void*) int type with Fortran [PR96661] 2021-09-28 15:15:47 +02:00
configure.tgt [gcn] Work-around libgomp 'error: array subscript 0 is outside array bounds of ‘__lds struct gomp_thread * __lds[0]’ [-Werror=array-bounds]' some more [PR101484] 2021-07-20 09:14:28 +02:00
critical.c Update copyright years. 2021-01-04 10:26:59 +01:00
env.c openmp: Avoid PLT relocations for omp_* symbols in libgomp 2021-10-01 10:42:07 +02:00
error.c openmp: Implement the error directive 2021-08-20 11:36:52 +02:00
fortran.c openmp: Avoid PLT relocations for omp_* symbols in libgomp 2021-10-01 10:42:07 +02:00
hashtab.h libgomp: Structure element mapping for OpenMP 5.0 2021-06-17 21:34:59 +08:00
icv-device.c openmp: Avoid PLT relocations for omp_* symbols in libgomp 2021-10-01 10:42:07 +02:00
icv.c openmp: Avoid PLT relocations for omp_* symbols in libgomp 2021-10-01 10:42:07 +02:00
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: Implement the error directive 2021-08-20 11:36:52 +02:00
libgomp-plugin.c Update copyright years. 2021-01-04 10:26:59 +01:00
libgomp-plugin.h openmp: Implement omp_get_device_num routine 2021-08-05 23:29:03 +08:00
libgomp.h Fix OpenACC "ephemeral" asynchronous host-to-device copies 2021-07-27 11:16:27 +02:00
libgomp.map openmp: Add omp_aligned_{,c}alloc and omp_{c,re}alloc 2021-09-30 09:30:18 +02:00
libgomp.spec.in
libgomp.texi openmp: Add omp_aligned_{,c}alloc and omp_{c,re}alloc for Fortran 2021-09-30 14:26:46 +02:00
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: Implement OpenMP 5.1 scope construct 2021-08-17 09:30:09 +02:00
Makefile.in openmp: Implement OpenMP 5.1 scope construct 2021-08-17 09:30:09 +02:00
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 Fix OpenACC "ephemeral" asynchronous host-to-device copies 2021-07-27 11:16:27 +02:00
oacc-parallel.c libgomp: Structure element mapping for OpenMP 5.0 2021-06-17 21:34:59 +08:00
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 GCN libgomp port 2019-11-13 12:38:04 +00:00
omp_lib.f90.in openmp: Add omp_aligned_{,c}alloc and omp_{c,re}alloc for Fortran 2021-09-30 14:26:46 +02:00
omp_lib.h.in openmp: Add omp_aligned_{,c}alloc and omp_{c,re}alloc for Fortran 2021-09-30 14:26:46 +02:00
omp.h.in openmp: Add alloc_align attribute to omp_aligned_*alloc and testcase for omp_realloc 2021-10-01 10:32:10 +02:00
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
scope.c openmp: Implement OpenMP 5.1 scope construct 2021-08-17 09:30:09 +02:00
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 openmp: Implement omp_get_device_num routine 2021-08-05 23:29:03 +08:00
task.c openmp: Notify team barrier of pending tasks in omp_fulfill_event 2021-05-17 13:15:08 -07:00
taskloop.c openmp: Add support for strict modifier on grainsize/num_tasks clauses 2021-08-23 10:16:24 +02:00
team.c Replace VRP threader with a hybrid forward threader. 2021-09-27 17:39:51 +02:00
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