1 2019-01-15 Tom de Vries <tdevries@suse.de>
4 * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
7 2019-01-12 Tom de Vries <tdevries@suse.de>
9 * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
10 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
11 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
12 * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
14 2019-01-12 Tom de Vries <tdevries@suse.de>
16 * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
18 2019-01-12 Tom de Vries <tdevries@suse.de>
20 * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
21 * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
22 * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
24 2019-01-12 Tom de Vries <tdevries@suse.de>
27 * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
28 * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
30 2019-01-12 Tom de Vries <tdevries@suse.de>
33 * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
34 * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
36 2019-01-12 Tom de Vries <tdevries@suse.de>
38 * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
39 * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
40 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
42 2019-01-12 Tom de Vries <tdevries@suse.de>
44 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
45 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
46 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
48 2019-01-12 Tom de Vries <tdevries@suse.de>
50 * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
53 2019-01-12 Tom de Vries <tdevries@suse.de>
55 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
56 vector length to be 128.
57 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
58 length 2097152 to be reduced to 1024 instead of 32.
60 2019-01-11 Thomas Schwinge <thomas@codesourcery.com>
61 James Norris <jnorris@codesourcery.com>
63 * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
64 Library Routines", and "Environment Variables".
66 2019-01-11 Tom de Vries <tdevries@suse.de>
68 * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
71 2019-01-11 Tom de Vries <tdevries@suse.de>
73 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
75 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
76 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
77 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
78 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
80 2019-01-11 Tom de Vries <tdevries@suse.de>
82 * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
85 2019-01-10 Nathan Sidwell <nathan@acm.org>
86 Julian Brown <julian@codesourcery.com>
89 * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
90 * testsuite/libgomp.oacc-c++/pr71959.C: New.
92 2019-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
94 * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
97 2019-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
99 * config/rtems/affinity-fmt.c: New file. Include affinity-fmt.c,
100 undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
103 2019-01-09 Tom de Vries <tdevries@suse.de>
106 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
107 #define instead of "const int".
108 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
109 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
110 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
111 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
113 2019-01-09 Tom de Vries <tdevries@suse.de>
115 * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
118 2019-01-07 Tom de Vries <tdevries@suse.de>
120 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
121 GOMP_OPENACC_DIM argument.
123 2019-01-03 Tom de Vries <tdevries@suse.de>
125 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
126 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
128 2019-01-01 Jakub Jelinek <jakub@redhat.com>
130 Update copyright years.
132 2019-01-01 Jakub Jelinek <jakub@redhat.com>
134 * libgomp.texi: Bump @copying's copyright year.
136 2018-12-28 Thomas Schwinge <thomas@codesourcery.com>
138 * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
139 (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
140 (GOACC_declare): Redefine the "device" argument to "flags".
142 2018-12-28 Thomas Schwinge <thomas@codesourcery.com>
143 Cesar Philippidis <cesar@codesourcery.com>
145 * target.c (struct gomp_coalesce_chunk): New structure.
146 (struct gomp_coalesce_buf): Update the chunks member to use that
147 type. Adjust all users.
149 2018-12-19 Tom de Vries <tdevries@suse.de>
151 * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
152 * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
153 * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
155 2018-12-19 Tom de Vries <tdevries@suse.de>
157 * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
158 * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
159 gcc/testsuite/gcc.dg/goacc.
160 * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
162 2018-12-14 Thomas Schwinge <thomas@codesourcery.com>
163 Chung-Lin Tang <cltang@codesourcery.com>
165 * oacc-mem.c (acc_present_or_create): Remove definition and change
166 to alias of acc_create.
167 (acc_present_or_copyin): Remove definition and change to alias of
169 * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
170 of acc_present_or_create.
171 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
172 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
173 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
174 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
175 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
176 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
177 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
178 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
179 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
180 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
181 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
182 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
183 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
184 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
185 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
186 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
188 2018-12-14 Thomas Schwinge <thomas@codesourcery.com>
191 * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
192 "identical parameters".
193 * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
194 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
197 * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
198 * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
201 * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
202 (nvptx_wait_async): Unseen async-argument is a no-op.
203 * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
204 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
206 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
207 * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
208 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
209 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this. Update.
210 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
211 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this. Update
213 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
214 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
216 2018-12-14 Chung-Lin Tang <cltang@codesourcery.com>
218 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
219 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
220 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
222 2018-12-14 Thomas Schwinge <thomas@codesourcery.com>
225 * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
226 (acc_set_cuda_stream): Clarify.
227 * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
229 * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
231 * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
232 * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
233 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
234 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
236 2018-12-14 Tom de Vries <tdevries@suse.de>
238 * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
239 * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
240 * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
241 * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
242 * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
244 2018-12-13 Tom de Vries <tdevries@suse.de>
246 * affinity-fmt.c (gomp_print_string): New function, factored out of ...
247 (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
248 * fortran.c (omp_display_affinity_): ... here.
249 * libgomp.h (gomp_print_string): Declare.
250 * config/nvptx/affinity-fmt.c: New file. Include affinity-fmt.c,
251 undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
254 2018-12-13 Jakub Jelinek <jakub@redhat.com>
257 * testsuite/libgomp.c++/for-24.C (results): Include it in
258 omp declare target region.
259 (main): Use map (always, tofrom: results) instead of
260 map (tofrom: results).
262 2018-12-12 Jakub Jelinek <jakub@redhat.com>
265 * testsuite/libgomp.fortran/pr88463-1.f90: New test.
266 * testsuite/libgomp.fortran/pr88463-2.f90: New test.
268 * testsuite/libgomp.c-c++-common/for-16.c: New test.
270 2018-12-12 Andreas Schwab <schwab@suse.de>
272 * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
275 2018-12-09 Thomas Koenig <tkoenig@gcc.gnu.org>
278 * testsuite/libgomp.fortran/async_io_8.f90: New test.
280 2018-12-09 Thomas Schwinge <thomas@codesourcery.com>
281 Jakub Jelinek <jakub@redhat.com>
283 * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
284 devicep->host2dev_func.
286 2018-12-08 Jakub Jelinek <jakub@redhat.com>
289 * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
290 tls_runtime effective target.
291 (t): New threadprivate variable.
292 (main): Set t in threads which execute iterations of the worksharing
293 loop. Propagate that to the task after the loop and don't abort
294 if the current taskgroup hasn't been cancelled.
296 2018-12-02 Jakub Jelinek <jakub@redhat.com>
298 * testsuite/libgomp.c/task-reduction-3.c: New test.
300 * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
302 2018-11-30 Cesar Philippidis <cesar@codesourcery.com>
305 * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
306 * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
308 2018-11-30 Thomas Schwinge <thomas@codesourcery.com>
310 * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
312 2018-10-19 Richard Biener <rguenther@suse.de>
314 PR tree-optimization/88182
315 * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
317 2018-11-26 Jakub Jelinek <jakub@redhat.com>
319 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
320 (RUNTEST): Don't define.
321 (RUNTESTDEFAULTFLAGS): Add.
322 (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
323 (distclean-am): Depend on distclean-DEJAGNU.
324 (check-am): If -j% option is present in MFLAGS and if
325 `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
326 (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
327 * testsuite/Makefile.in: Regenerated.
329 2018-11-26 Richard Biener <rguenther@suse.de>
331 PR tree-optimization/88182
332 * testsuite/libgomp.c++/pr88182.C: New testcase.
334 2018-11-20 Jakub Jelinek <jakub@redhat.com>
337 * config/mingw32/affinity-fmt.c: New file.
339 2018-11-09 Jakub Jelinek <jakub@redhat.com>
341 * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
342 (gomp_display_affinity): Use __builtin_choose_expr to handle
343 properly handle argument having integral, or pointer or some other
344 type. If inttypes.h is available and PRIx64 is defined, use PRIx64
345 with uint64_t type instead of %llx and unsigned long long.
347 * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
348 * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
350 2018-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
352 * affinity.c: Include <string.h>, <stdio.h>.
353 (gomp_display_affinity_place): Remove cpusetp.
354 * teams.c: Include <limits.h>.
356 2018-11-08 Jakub Jelinek <jakub@redhat.com>
358 * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
359 in_reduction clause for s[0].
361 * affinity.c (gomp_display_affinity_place): New function.
362 * affinity-fmt.c: New file.
363 * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
364 * config/linux/affinity.c (gomp_display_affinity_place): New function.
365 * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
366 Move these functions to ...
367 * config/nvptx/teams.c: ... here. New file.
368 * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
370 * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
372 * configure.ac: Check for aligned_alloc, posix_memalign, memalign
374 (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
375 * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
376 * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
377 gomp_affinity_format_len): New variables.
378 (parse_schedule): Parse monotonic and nonmonotonic modifiers in
379 OMP_SCHEDULE variable. Set GFS_MONOTONIC for monotonic schedules.
380 (handle_omp_display_env): Display monotonic/nonmonotonic schedule
381 modifiers. Display (non-default) chunk sizes. Print
382 OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
383 (initialize_env): Don't call pthread_attr_setdetachstate. Handle
384 OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
385 * fortran.c: Include stdio.h and string.h.
386 (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
387 (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
388 (omp_set_affinity_format_, omp_get_affinity_format_,
389 omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
390 omp_pause_resource_all_): New functions.
391 * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
393 * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
395 * teams.c: ... here. New file.
396 * libgomp_g.h: Include gstdint.h.
397 (GOMP_loop_nonmonotonic_runtime_start,
398 GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
399 GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
400 GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
401 GOMP_parallel_loop_nonmonotonic_runtime,
402 GOMP_parallel_loop_maybe_nonmonotonic_runtime,
403 GOMP_loop_ull_nonmonotonic_runtime_start,
404 GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
405 GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
406 GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
407 GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
408 GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
409 GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
410 GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
411 GOMP_teams_reg): Declare.
412 * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
413 gomp_aligned_alloc uses fallback implementation.
414 (gomp_aligned_alloc, gomp_aligned_free): Declare.
415 (enum gomp_schedule_type): Add GFS_MONOTONIC.
416 (struct gomp_doacross_work_share): Add extra field.
417 (struct gomp_work_share): Add task_reductions field.
418 (struct gomp_taskgroup): Add workshare and reductions fields.
419 (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
420 (gomp_thread_handle): New typedef.
421 (gomp_display_affinity_place, gomp_set_affinity_format,
422 gomp_display_string, gomp_display_affinity,
423 gomp_display_affinity_thread): Declare.
424 (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
425 (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
426 gomp_workshare_task_reduction_register): Declare.
427 (gomp_team_start): Add taskgroup argument.
428 (gomp_pause_host): Declare.
429 (gomp_init_work_share, gomp_work_share_start): Change bool argument
431 (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
432 * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
433 GOMP_loop_ordered_start, GOMP_loop_doacross_start,
434 GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
435 GOMP_loop_ull_doacross_start,
436 GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
437 GOMP_loop_maybe_nonmonotonic_runtime_next,
438 GOMP_loop_maybe_nonmonotonic_runtime_start,
439 GOMP_loop_nonmonotonic_runtime_next,
440 GOMP_loop_nonmonotonic_runtime_start,
441 GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
442 GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
443 GOMP_loop_ull_nonmonotonic_runtime_next,
444 GOMP_loop_ull_nonmonotonic_runtime_start,
445 GOMP_parallel_loop_maybe_nonmonotonic_runtime,
446 GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
447 GOMP_taskgroup_reduction_register,
448 GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
449 GOMP_teams_reg and GOMP_taskwait_depend.
450 (OMP_5.0): Export omp_pause_resource{,_all}{,_},
451 omp_{capture,display}_affinity{,_}, and
452 omp_[gs]et_affinity_format{,_}.
453 * loop.c: Include string.h.
454 (GOMP_loop_runtime_next): Add ialias.
455 (GOMP_taskgroup_reduction_register): Add ialias_redirect.
456 (gomp_loop_static_start, gomp_loop_dynamic_start,
457 gomp_loop_guided_start, gomp_loop_ordered_static_start,
458 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
459 gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
460 gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
461 or gomp_doacross_init callers.
462 (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
463 GOMP_loop_doacross_start): New functions.
464 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
465 GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
466 Mask off GFS_MONOTONIC bit.
467 (GOMP_loop_maybe_nonmonotonic_runtime_next,
468 GOMP_loop_maybe_nonmonotonic_runtime_start,
469 GOMP_loop_nonmonotonic_runtime_next,
470 GOMP_loop_nonmonotonic_runtime_start,
471 GOMP_parallel_loop_maybe_nonmonotonic_runtime,
472 GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
474 (gomp_parallel_loop_start): Pass NULL as taskgroup to
476 * loop_ull.c: Include string.h.
477 (GOMP_loop_ull_runtime_next): Add ialias.
478 (GOMP_taskgroup_reduction_register): Add ialias_redirect.
479 (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
480 gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
481 gomp_loop_ull_ordered_dynamic_start,
482 gomp_loop_ull_ordered_guided_start,
483 gomp_loop_ull_doacross_static_start,
484 gomp_loop_ull_doacross_dynamic_start,
485 gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
486 and gomp_doacross_ull_init callers.
487 (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
488 GOMP_loop_ull_doacross_start): New functions.
489 (GOMP_loop_ull_runtime_start,
490 GOMP_loop_ull_ordered_runtime_start,
491 GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
492 (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
493 GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
494 GOMP_loop_ull_nonmonotonic_runtime_next,
495 GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
496 * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
497 * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
498 (omp_pause_resource_t, omp_depend_t): New typedefs.
499 (enum omp_lock_hint_t): Renamed to ...
500 (enum omp_sync_hint_t): ... this. Define omp_sync_hint_*
501 enumerators using numbers and omp_lock_hint_* as their aliases.
502 (omp_lock_hint_t): New typedef. Rename to ...
503 (omp_sync_hint_t): ... this.
504 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
505 omp_sync_hint_t instead of omp_lock_hint_t.
506 (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
507 omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
509 (omp_target_is_present, omp_target_disassociate_ptr):
510 Change first argument from void * to const void *.
511 (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
512 from void * to const void *.
513 (omp_target_associate_ptr): Change first and second arguments from
514 void * to const void *.
515 * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
516 omp_pause_hard): New parameters.
517 (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
518 omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
520 * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
521 omp_pause_hard): New parameters.
522 (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
523 omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
525 * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
526 EXTRA argument. If not needed to prepare array, if extra is 0,
527 clear ws->doacross, otherwise allocate just doacross structure and
528 extra payload. If array is needed, allocate also extra payload.
529 (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
530 GOMP_doacross_ull_wait): Handle doacross->array == NULL like
532 * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
534 (GOMP_parallel): Likewise. Formatting fix.
535 (GOMP_parallel_reductions): New function.
536 (GOMP_cancellation_point): If taskgroup has workshare
537 flag set, check cancelled of prev taskgroup if any.
538 (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
539 on prev taskgroup if any.
540 * sections.c: Include string.h.
541 (GOMP_taskgroup_reduction_register): Add ialias_redirect.
542 (GOMP_sections_start): Adjust gomp_work_share_start caller.
543 (GOMP_sections2_start): New function.
544 (GOMP_parallel_sections_start, GOMP_parallel_sections):
545 Pass NULL as taskgroup to gomp_team_start.
546 * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
547 gomp_work_share_start callers.
548 * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
549 If taskgroup has workshare flag set, check cancelled on prev
550 taskgroup if any. Guard all cancellation tests with
551 gomp_cancel_var test.
552 (omp_target_is_present, omp_target_disassociate_ptr):
553 Change ptr argument from void * to const void *.
554 (omp_target_memcpy): Change src argument from void * to const void *.
555 (omp_target_memcpy_rect): Likewise.
556 (omp_target_memcpy_rect_worker): Likewise. Use const char * casts
557 instead of char * where needed.
558 (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
559 from void * to const void *.
560 (omp_pause_resource, omp_pause_resource_all): New functions.
561 * task.c (gomp_task_handle_depend): Handle new depend array format
562 in addition to the old. Handle mutexinoutset kinds the same as
563 inout for now, handle unspecified kinds.
564 (gomp_create_target_task): If taskgroup has workshare flag set, check
565 cancelled on prev taskgroup if any. Guard all cancellation tests with
566 gomp_cancel_var test. Handle new depend array format count in
568 (GOMP_task): Likewise. Adjust function comment.
569 (gomp_task_run_pre): If taskgroup has workshare flag set, check
570 cancelled on prev taskgroup if any. Guard all cancellation tests with
571 gomp_cancel_var test.
572 (GOMP_taskwait_depend): New function.
573 (gomp_task_maybe_wait_for_dependencies): Handle new depend array
574 format in addition to the old. Handle mutexinoutset kinds the same as
575 inout for now, handle unspecified kinds. Fix a function comment typo.
576 (gomp_taskgroup_init): New function.
577 (GOMP_taskgroup_start): Use it.
578 (gomp_reduction_register, gomp_create_artificial_team,
579 GOMP_taskgroup_reduction_register,
580 GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
581 gomp_parallel_reduction_register,
582 gomp_workshare_task_reduction_register,
583 gomp_workshare_taskgroup_start,
584 GOMP_workshare_task_reduction_unregister): New functions.
585 * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
586 check cancelled on prev taskgroup if any. Guard all cancellation
587 tests with gomp_cancel_var test. Handle GOMP_TASK_FLAG_REDUCTION flag
588 by calling GOMP_taskgroup_reduction_register.
589 * team.c (gomp_thread_attr): Remove comment.
590 (struct gomp_thread_start_data): Add handle field.
591 (gomp_thread_start): Call pthread_detach.
592 (gomp_new_team): Adjust gomp_init_work_share caller.
593 (gomp_free_pool_helper): Call pthread_detach.
594 (gomp_team_start): Add taskgroup argument, initialize implicit
595 tasks' taskgroup field to that. Don't call
596 pthread_attr_setdetachstate. Handle OMP_DISPLAY_AFFINITY env var.
597 (gomp_team_end): Determine nesting by thr->ts.level != 0
598 rather than thr->ts.team != NULL.
599 (gomp_pause_pool_helper, gomp_pause_host): New functions.
600 * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
601 gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
602 (gomp_init_work_share): Change ORDERED argument from bool to size_t,
603 if more than 1 allocate also extra payload at the end of array. Never
604 keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
605 (gomp_work_share_start): Change ORDERED argument from bool to size_t,
606 return true instead of ws.
607 * Makefile.in: Regenerated.
608 * configure: Regenerated.
609 * config.h.in: Regenerated.
610 * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
612 * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
613 * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
614 * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
615 * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
616 * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
617 * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
618 * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
619 * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
620 * testsuite/libgomp.c-c++-common/for-10.c: New test.
621 * testsuite/libgomp.c-c++-common/for-11.c: New test.
622 * testsuite/libgomp.c-c++-common/for-12.c: New test.
623 * testsuite/libgomp.c-c++-common/for-13.c: New test.
624 * testsuite/libgomp.c-c++-common/for-14.c: New test.
625 * testsuite/libgomp.c-c++-common/for-15.c: New test.
626 * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
627 define a different N(test), don't define N(f0) to N(f14), but instead
628 define N(f20) to N(f34) using != comparisons.
629 * testsuite/libgomp.c-c++-common/for-7.c: New test.
630 * testsuite/libgomp.c-c++-common/for-8.c: New test.
631 * testsuite/libgomp.c-c++-common/for-9.c: New test.
632 * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
633 * testsuite/libgomp.c-c++-common/pause-1.c: New test.
634 * testsuite/libgomp.c-c++-common/pause-2.c: New test.
635 * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
636 * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
637 * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
638 * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
639 * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
640 * testsuite/libgomp.c-c++-common/simd-1.c: New test.
641 * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
642 * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
643 * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
644 * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
645 * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
646 * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
647 * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
648 * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
649 * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
650 * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
651 * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
652 * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
653 * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
654 * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
655 * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
656 * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
657 * testsuite/libgomp.c++/depend-1.C: New test.
658 * testsuite/libgomp.c++/depend-iterator-1.C: New test.
659 * testsuite/libgomp.c++/depobj-1.C: New test.
660 * testsuite/libgomp.c++/for-16.C: New test.
661 * testsuite/libgomp.c++/for-21.C: New test.
662 * testsuite/libgomp.c++/for-22.C: New test.
663 * testsuite/libgomp.c++/for-23.C: New test.
664 * testsuite/libgomp.c++/for-24.C: New test.
665 * testsuite/libgomp.c++/for-25.C: New test.
666 * testsuite/libgomp.c++/for-26.C: New test.
667 * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
668 * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
669 * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
670 * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
671 * testsuite/libgomp.c++/task-reduction-10.C: New test.
672 * testsuite/libgomp.c++/task-reduction-11.C: New test.
673 * testsuite/libgomp.c++/task-reduction-12.C: New test.
674 * testsuite/libgomp.c++/task-reduction-13.C: New test.
675 * testsuite/libgomp.c++/task-reduction-14.C: New test.
676 * testsuite/libgomp.c++/task-reduction-15.C: New test.
677 * testsuite/libgomp.c++/task-reduction-16.C: New test.
678 * testsuite/libgomp.c++/task-reduction-17.C: New test.
679 * testsuite/libgomp.c++/task-reduction-18.C: New test.
680 * testsuite/libgomp.c++/task-reduction-19.C: New test.
681 * testsuite/libgomp.c/task-reduction-1.c: New test.
682 * testsuite/libgomp.c++/task-reduction-1.C: New test.
683 * testsuite/libgomp.c/task-reduction-2.c: New test.
684 * testsuite/libgomp.c++/task-reduction-2.C: New test.
685 * testsuite/libgomp.c++/task-reduction-3.C: New test.
686 * testsuite/libgomp.c++/task-reduction-4.C: New test.
687 * testsuite/libgomp.c++/task-reduction-5.C: New test.
688 * testsuite/libgomp.c++/task-reduction-6.C: New test.
689 * testsuite/libgomp.c++/task-reduction-7.C: New test.
690 * testsuite/libgomp.c++/task-reduction-8.C: New test.
691 * testsuite/libgomp.c++/task-reduction-9.C: New test.
692 * testsuite/libgomp.c/teams-1.c: New test.
693 * testsuite/libgomp.c/teams-2.c: New test.
694 * testsuite/libgomp.c/thread-limit-4.c: New test.
695 * testsuite/libgomp.c/thread-limit-5.c: New test.
696 * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
698 2018-11-06 Chung-Lin Tang <cltang@codesourcery.com>
700 * oacc-mem.c (memcpy_tofrom_device): New function, combined from
701 acc_memcpy_to/from_device functions, now with async parameter.
702 (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
703 (acc_memcpy_from_device): Likewise.
704 (acc_memcpy_to_device_async): New API function.
705 (acc_memcpy_from_device_async): Likewise.
706 (present_create_copy): Add async parameter and async setting/unsetting.
707 (acc_create): Adjust present_create_copy call.
708 (acc_copyin): Likewise.
709 (acc_present_or_create): Likewise.
710 (acc_present_or_copyin): Likewise.
711 (acc_create_async): New API function.
712 (acc_copyin_async): New API function.
713 (delete_copyout): Add async parameter and async setting/unsetting.
714 (acc_delete): Adjust delete_copyout call.
715 (acc_copyout): Likewise.
716 (acc_delete_async): New API function.
717 (acc_copyout_async): Likewise.
718 (update_dev_host): Add async parameter and async setting/unsetting.
719 (acc_update_device): Adjust update_dev_host call.
720 (acc_update_self): Likewise.
721 (acc_update_device_async): New API function.
722 (acc_update_self_async): Likewise.
723 * openacc.h (acc_copyin_async): Declare new API function.
724 (acc_create_async): Likewise.
725 (acc_copyout_async): Likewise.
726 (acc_delete_async): Likewise.
727 (acc_update_device_async): Likewise.
728 (acc_update_self_async): Likewise.
729 (acc_memcpy_to_device_async): Likewise.
730 (acc_memcpy_from_device_async): Likewise.
731 * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
732 (acc_copyin_async_64_h): New subroutine.
733 (acc_copyin_async_array_h): New subroutine.
734 (acc_create_async_32_h): New subroutine.
735 (acc_create_async_64_h): New subroutine.
736 (acc_create_async_array_h): New subroutine.
737 (acc_copyout_async_32_h): New subroutine.
738 (acc_copyout_async_64_h): New subroutine.
739 (acc_copyout_async_array_h): New subroutine.
740 (acc_delete_async_32_h): New subroutine.
741 (acc_delete_async_64_h): New subroutine.
742 (acc_delete_async_array_h): New subroutine.
743 (acc_update_device_async_32_h): New subroutine.
744 (acc_update_device_async_64_h): New subroutine.
745 (acc_update_device_async_array_h): New subroutine.
746 (acc_update_self_async_32_h): New subroutine.
747 (acc_update_self_async_64_h): New subroutine.
748 (acc_update_self_async_array_h): New subroutine.
749 * openacc.f90 (acc_copyin_async_32_h): New subroutine.
750 (acc_copyin_async_64_h): New subroutine.
751 (acc_copyin_async_array_h): New subroutine.
752 (acc_create_async_32_h): New subroutine.
753 (acc_create_async_64_h): New subroutine.
754 (acc_create_async_array_h): New subroutine.
755 (acc_copyout_async_32_h): New subroutine.
756 (acc_copyout_async_64_h): New subroutine.
757 (acc_copyout_async_array_h): New subroutine.
758 (acc_delete_async_32_h): New subroutine.
759 (acc_delete_async_64_h): New subroutine.
760 (acc_delete_async_array_h): New subroutine.
761 (acc_update_device_async_32_h): New subroutine.
762 (acc_update_device_async_64_h): New subroutine.
763 (acc_update_device_async_array_h): New subroutine.
764 (acc_update_self_async_32_h): New subroutine.
765 (acc_update_self_async_64_h): New subroutine.
766 (acc_update_self_async_array_h): New subroutine.
767 * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
768 acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
769 acc_delete_finalize_async*, acc_memcpy_from_device_async*,
770 acc_memcpy_to_device_async*, acc_update_device_async*, and
771 acc_update_self_async* entries.
772 * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
773 * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
774 * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
776 2018-10-31 Joseph Myers <joseph@codesourcery.com>
779 * Makefile.am: Include multilib.am
780 (AUTOMAKE_OPTIONS): Add info-in-builddir.
781 (CLEANFILES): Remove libgomp.info.
782 * configure.ac: Remove AC_PREREQ.
783 * testsuite/Makefile.am (RUNTEST): Remove quotes.
784 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
787 2018-10-29 Joseph Myers <joseph@codesourcery.com>
788 Julian Brown <julian@codesourcery.com>
790 * testsuite/libgomp.oacc-c++/this.C: New.
792 2018-09-18 Cesar Philippidis <cesar@codesourcery.com>
794 * plugin/plugin-nvptx.c (struct cuda_map): New.
795 (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
796 h_tail with (cuda_map *) map.
797 (cuda_map_create): New function.
798 (cuda_map_destroy): New function.
799 (map_init): Update to use a linked list of cuda_map objects.
800 (map_fini): Likewise.
802 (map_push): Likewise. Return CUdeviceptr instead of void.
803 (init_streams_for_device): Remove stales references to ptx_stream
805 (select_stream_for_async): Likewise.
806 (nvptx_exec): Update call to map_init.
808 2018-09-09 Cesar Philippidis <cesar@codesourcery.com>
809 Julian Brown <julian@codesourcery.com>
812 * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
814 2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org>
815 Thomas Koenig <tkoenig@gcc.gnu.org>
818 * testsuite/libgomp.fortran/async_io_1.f90: New test.
819 * testsuite/libgomp.fortran/async_io_2.f90: New test.
820 * testsuite/libgomp.fortran/async_io_3.f90: New test.
821 * testsuite/libgomp.fortran/async_io_4.f90: New test.
822 * testsuite/libgomp.fortran/async_io_5.f90: New test.
823 * testsuite/libgomp.fortran/async_io_6.f90: New test.
824 * testsuite/libgomp.fortran/async_io_7.f90: New test.
826 2018-08-13 Cesar Philippidis <cesar@codesourcery.com>
827 Tom de Vries <tdevries@suse.de>
830 * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
831 (cuOccupancyMaxPotentialBlockSize): Declare.
832 * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
833 CUDA_ONE_CALL_MAYBE_NULL.
834 * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
835 CUoccupancyB2DSize and declare
836 cuOccupancyMaxPotentialBlockSize.
837 (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
838 default num_gangs and num_workers when the driver supports it.
840 2018-08-08 Tom de Vries <tdevries@suse.de>
842 * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
843 CUDA_ONE_CALL_MAYBE_NULL.
844 * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
845 (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
846 (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
849 2018-08-08 Tom de Vries <tdevries@suse.de>
851 * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
852 * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
855 2018-08-08 Tom de Vries <tdevries@suse.de>
857 * plugin/plugin-nvptx.c
858 (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
859 (nvptx_open_device): Use
860 CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
862 2018-08-08 Tom de Vries <tdevries@suse.de>
864 * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
865 (cuGetErrorString): ... here. Guard with CUDA_VERSION < 6000.
867 2018-08-07 Tom de Vries <tdevries@suse.de>
869 * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
870 (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
871 (init_cuda_lib): Add new param to CUDA_ONE_CALL_1. Add arg to
872 corresponding call in CUDA_ONE_CALL. Add def/undef of
873 CUDA_ONE_CALL_MAYBE_NULL.
874 (CUDA_CALL_EXISTS): Define.
876 2018-08-07 Tom de Vries <tdevries@suse.de>
878 * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
879 CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
880 corresponding undefs right after.
882 2018-08-04 Tom de Vries <tdevries@suse.de>
884 * plugin/configfrag.ac: For --without-cuda-driver, set
885 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no. Handle
886 CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
887 * configure: Regenerate.
889 2018-08-02 Tom de Vries <tdevries@suse.de>
892 * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
893 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
894 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
896 * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
897 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
898 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
900 2018-08-01 Cesar Philippidis <cesar@codesourcery.com>
901 Thomas Schwinge <thomas@codesourcery.com>
903 * config/nvptx/oacc-parallel.c: Truncate.
905 2018-08-01 Cesar Philippidis <cesar@codesourcery.com>
906 James Norris <jnorris@codesourcery.com>
908 * plugin/plugin-nvptx.c (struct map): Removed.
909 (map_init, map_pop): Remove use of struct map.
910 (map_push): Likewise and change argument list.
911 * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
913 2018-08-01 Tom de Vries <tdevries@suse.de>
915 * plugin/cuda-lib.def: New file. Factor out of ...
916 * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
917 (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
920 2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
922 Revert 'AsyncI/O patch committed'.
923 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org>
924 Thomas Koenig <tkoenig@gcc.gnu.org>
927 * testsuite/libgomp.fortran/async_io_1.f90: New test.
928 * testsuite/libgomp.fortran/async_io_2.f90: New test.
929 * testsuite/libgomp.fortran/async_io_3.f90: New test.
930 * testsuite/libgomp.fortran/async_io_4.f90: New test.
931 * testsuite/libgomp.fortran/async_io_5.f90: New test.
932 * testsuite/libgomp.fortran/async_io_6.f90: New test.
933 * testsuite/libgomp.fortran/async_io_7.f90: New test.
935 2018-07-30 Tom de Vries <tdevries@suse.de>
937 * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
938 (nvptx_exec): Ensure worker and vector default dims don't exceed
939 targ_fn->max_threads_per_block.
941 2018-07-30 Tom de Vries <tdevries@suse.de>
943 * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
944 (nvptx_open_device): Init default_dims for device.
945 (nvptx_exec): Use default_dims from device.
947 2018-07-26 Jakub Jelinek <jakub@redhat.com>
950 * testsuite/libgomp.c++/for-15.C (results): Include it in
951 omp declare target region.
952 (main): Use map (always, tofrom: results) instead of
953 map (tofrom: results).
956 * testsuite/libgomp.c/pr86660.c: New test.
958 2018-07-26 Cesar Philippidis <cesar@codesourcery.com>
959 Tom de Vries <tdevries@suse.de>
961 * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
962 sufficient resources to launch a kernel, and give a hint on how to fix
965 2018-07-26 Cesar Philippidis <cesar@codesourcery.com>
966 Tom de Vries <tdevries@suse.de>
968 * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
969 max_threads_per_block and max_threads_per_multiprocessor fields.
970 (nvptx_open_device): Initialize new fields.
971 (nvptx_exec): Use num_sms, and new fields.
973 2018-07-26 Tom de Vries <tdevries@suse.de>
975 * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
976 to correct locations. Remove xfail.
978 2018-07-26 Tom de Vries <tdevries@suse.de>
980 * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
981 acc_wait. Move acc_async_test calls to correct locations. Remove
984 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org>
985 Thomas Koenig <tkoenig@gcc.gnu.org>
988 * testsuite/libgomp.fortran/async_io_1.f90: New test.
989 * testsuite/libgomp.fortran/async_io_2.f90: New test.
990 * testsuite/libgomp.fortran/async_io_3.f90: New test.
991 * testsuite/libgomp.fortran/async_io_4.f90: New test.
992 * testsuite/libgomp.fortran/async_io_5.f90: New test.
993 * testsuite/libgomp.fortran/async_io_6.f90: New test.
994 * testsuite/libgomp.fortran/async_io_7.f90: New test.
996 2018-07-17 Jakub Jelinek <jakub@redhat.com>
999 * testsuite/libgomp.c++/pr86542.C: New test.
1002 * testsuite/libgomp.c++/pr86539.C: New test.
1004 2018-07-11 Jakub Jelinek <jakub@redhat.com>
1007 * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
1008 (results): Make sure the variable is not inside declare target region.
1009 (qux): Remove unused function.
1011 2018-07-10 Jakub Jelinek <jakub@redhat.com>
1014 * testsuite/libgomp.c++/for-15.C: New test.
1016 2018-06-26 Jakub Jelinek <jakub@redhat.com>
1019 * testsuite/libgomp.c++/pr86291.C: New test.
1021 2018-06-24 Gerald Pfeifer <gerald@pfeifer.com>
1023 * libgomp.texi (Top): Move www.openmp.org to https.
1024 (Enabling OpenMP): Ditto.
1025 (omp_get_active_level): Ditto.
1026 (omp_get_ancestor_thread_num): Ditto.
1027 (omp_get_cancellation): Ditto.
1028 (omp_get_default_device): Ditto.
1029 (omp_get_dynamic): Ditto.
1030 (omp_get_level): Ditto.
1031 (omp_get_max_active_levels): Ditto.
1032 (omp_get_max_task_priority): Ditto.
1033 (omp_get_max_threads): Ditto.
1034 (omp_get_nested): Ditto.
1035 (omp_get_num_devices): Ditto.
1036 (omp_get_num_procs): Ditto.
1037 (omp_get_num_teams): Ditto.
1038 (omp_get_num_threads): Ditto.
1039 (omp_get_proc_bind): Ditto.
1040 (omp_get_schedule): Ditto.
1041 (omp_get_team_num): Ditto.
1042 (omp_get_team_size): Ditto.
1043 (omp_get_thread_limit): Ditto.
1044 (omp_get_thread_num): Ditto.
1045 (omp_in_parallel): Ditto.
1046 (omp_in_final): Ditto.
1047 (omp_is_initial_device): Ditto.
1048 (omp_set_default_device): Ditto.
1049 (omp_set_dynamic): Ditto.
1050 (omp_set_max_active_levels): Ditto.
1051 (omp_set_nested): Ditto.
1052 (omp_set_num_threads): Ditto.
1053 (omp_set_schedule): Ditto.
1054 (omp_init_lock): Ditto.
1055 (omp_set_lock): Ditto.
1056 (omp_test_lock): Ditto.
1057 (omp_unset_lock): Ditto.
1058 (omp_destroy_lock): Ditto.
1059 (omp_init_nest_lock): Ditto.
1060 (omp_set_nest_lock): Ditto.
1061 (omp_test_nest_lock): Ditto.
1062 (omp_unset_nest_lock): Ditto.
1063 (omp_destroy_nest_lock): Ditto.
1064 (omp_get_wtick): Ditto.
1065 (omp_get_wtime): Ditto.
1066 (OMP_CANCELLATION): Ditto.
1067 (OMP_DISPLAY_ENV): Ditto.
1068 (OMP_DEFAULT_DEVICE): Ditto.
1069 (OMP_DYNAMIC): Ditto.
1070 (OMP_MAX_ACTIVE_LEVELS): Ditto.
1071 (OMP_MAX_TASK_PRIORITY): Ditto.
1072 (OMP_NESTED): Ditto.
1073 (OMP_NUM_THREADS): Ditto.
1074 (OMP_PROC_BIND): Ditto.
1075 (OMP_PLACES): Ditto.
1076 (OMP_STACKSIZE): Ditto.
1077 (OMP_SCHEDULE): Ditto.
1078 (OMP_THREAD_LIMIT): Ditto.
1079 (OMP_WAIT_POLICY): Ditto.
1081 2018-06-22 Cesar Philippidis <cesar@codesourcery.com>
1082 James Norris <jnorris@codesourcery.com>
1083 Julian Brown <julian@codesourcery.com>
1084 Thomas Schwinge <thomas@codesourcery.com>
1085 Tom de Vries <tom@codesourcery.com>
1087 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
1088 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
1089 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
1090 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
1091 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1092 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1093 * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
1094 * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
1095 * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
1096 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
1098 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1100 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1102 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
1104 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
1106 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1108 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
1110 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
1112 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
1114 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
1116 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
1118 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
1120 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
1122 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
1124 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
1126 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
1128 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
1130 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
1132 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
1134 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
1136 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
1138 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
1140 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
1142 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
1144 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
1146 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
1148 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
1150 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
1151 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
1152 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
1153 * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
1154 * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
1155 * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
1156 * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
1157 * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
1158 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1160 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1162 * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
1163 * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
1164 * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
1166 * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
1167 * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
1168 * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1170 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1172 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1174 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1176 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1178 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
1180 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
1182 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
1184 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
1186 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
1188 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
1190 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
1192 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
1194 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
1196 * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
1198 * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1199 * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
1200 * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
1201 * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
1202 * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
1203 * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
1204 * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
1206 2018-06-20 Chung-Lin Tang <cltang@codesourcery.com>
1207 Thomas Schwinge <thomas@codesourcery.com>
1208 Cesar Philippidis <cesar@codesourcery.com>
1210 * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
1211 (gomp_acc_remove_pointer): Update declaration.
1212 (gomp_acc_declare_allocate): Declare.
1213 (gomp_remove_var): Declare.
1214 * libgomp.map (OACC_2.5): Define.
1215 * oacc-mem.c (acc_map_data): Update refcount.
1216 (acc_unmap_data): Likewise.
1217 (present_create_copy): Likewise.
1218 (acc_create): Add FLAG_PRESENT when calling present_create_copy.
1219 (acc_copyin): Likewise.
1220 (FLAG_FINALIZE): Define.
1221 (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
1222 (acc_delete_finalize): New function.
1223 (acc_delete_finalize_async): New function.
1224 (acc_copyout_finalize): New function.
1225 (acc_copyout_finalize_async): New function.
1226 (gomp_acc_insert_pointer): Update refcounts.
1227 (gomp_acc_remove_pointer): Return if data is not present on the
1229 * oacc-parallel.c (find_pset): Rename to find_pointer.
1230 (find_pointer): Add support for GOMP_MAP_POINTER.
1231 (handle_ftn_pointers): New function.
1232 (GOACC_parallel_keyed): Update refcounts of variables.
1233 (GOACC_enter_exit_data): Add support for finalized data mappings.
1234 Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
1236 (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
1237 (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
1238 for GOMP_MAP_FORCE_FROM.
1239 * openacc.f90 (module openacc_internal): Add
1240 acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
1241 acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
1242 acc_copyout_finalize and acc_delete_finalize.
1243 (acc_copyout_finalize_32_h): New subroutine.
1244 (acc_copyout_finalize_64_h): New subroutine.
1245 (acc_copyout_finalize_array_h): New subroutine.
1246 (acc_delete_finalize_32_h): New subroutine.
1247 (acc_delete_finalize_64_h): New subroutine.
1248 (acc_delete_finalize_array_h): New subroutine.
1249 * openacc.h (acc_copyout_finalize): Declare.
1250 (acc_copyout_finalize_async): Declare.
1251 (acc_delete_finalize): Declare.
1252 (acc_delete_finalize_async): Declare.
1253 * openacc_lib.h (acc_copyout_finalize): New interface.
1254 (acc_delete_finalize): New interface.
1255 * target.c (gomp_map_vars): Update dynamic_refcount.
1256 (gomp_remove_var): New function.
1257 (gomp_unmap_vars): Use it.
1258 (gomp_unload_image_from_device): Likewise.
1259 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1260 case to utilize OpenACC 2.5 data clause semantics.
1261 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1262 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1263 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1265 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1266 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1267 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1268 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1269 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1270 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1271 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1272 * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1273 * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1274 utilize OpenACC 2.5 data clause semantics.
1275 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1276 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1277 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1278 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1279 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1280 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1281 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1282 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1283 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1285 2018-05-21 Janus Weil <janus@gcc.gnu.org>
1289 * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1290 * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1291 * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1292 * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1293 * testsuite/libgomp.fortran/task2.f90: Ditto.
1294 * testsuite/libgomp.fortran/vla1.f90: Ditto.
1295 * testsuite/libgomp.fortran/vla2.f90: Ditto.
1296 * testsuite/libgomp.fortran/vla3.f90: Ditto.
1297 * testsuite/libgomp.fortran/vla4.f90: Ditto.
1298 * testsuite/libgomp.fortran/vla5.f90: Ditto.
1299 * testsuite/libgomp.fortran/vla6.f90: Ditto.
1300 * testsuite/libgomp.fortran/vla8.f90: Ditto.
1301 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1302 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1304 2018-05-18 Cesar Philippidis <cesar@codesourcery.com>
1307 * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1309 2018-05-09 Tom de Vries <tom@codesourcery.com>
1312 * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1313 to GOACC_enter_exit_data.
1315 2018-05-09 Tom de Vries <tom@codesourcery.com>
1318 * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1319 (async_synchronous_p): New function.
1320 * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1322 * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1323 async_valid_stream_id_p.
1324 * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1325 * oacc-parallel.c (GOACC_parallel_keyed): Same.
1327 2018-05-07 Tom de Vries <tom@codesourcery.com>
1330 * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1331 include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1333 2018-05-03 Tom de Vries <tom@codesourcery.com>
1336 * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1337 extra_tool_flags if it contains an -foffload=-fdump-* flag.
1338 * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1339 * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1341 2018-05-02 Tom de Vries <tom@codesourcery.com>
1344 * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1345 GOMP_OPENACC_DIM ...
1346 * env.c (parse_gomp_openacc_dim): ... here. New function.
1347 (initialize_env): Call parse_gomp_openacc_dim.
1348 (goacc_default_dims): Define.
1349 * libgomp.h (goacc_default_dims): Declare.
1350 * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1351 * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1352 * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1353 GOMP_PLUGIN_acc_default_dim.
1354 * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1355 * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1357 2018-05-02 Tom de Vries <tom@codesourcery.com>
1360 * testsuite/libgomp.c++/udr-9.C: Update.
1361 * testsuite/libgomp.c++/atomic-16.C: Remove.
1362 * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1363 * testsuite/libgomp.c++/loop-13.C: Remove.
1364 * testsuite/libgomp.c++/loop-14.C: Remove.
1365 * testsuite/libgomp.c++/loop-15.C: Remove.
1366 * testsuite/libgomp.c++/monotonic-1.C: Remove.
1367 * testsuite/libgomp.c++/monotonic-2.C: Remove.
1368 * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1369 * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1370 * testsuite/libgomp.c++/ordered-1.C: Remove.
1371 * testsuite/libgomp.c++/pr45784.C: Remove.
1372 * testsuite/libgomp.c++/pr64824.C: Remove.
1373 * testsuite/libgomp.c++/pr64868.C: Remove.
1374 * testsuite/libgomp.c++/pr66199-1.C: Remove.
1375 * testsuite/libgomp.c++/pr66199-2.C: Remove.
1376 * testsuite/libgomp.c++/pr66199-3.C: Remove.
1377 * testsuite/libgomp.c++/pr66199-4.C: Remove.
1378 * testsuite/libgomp.c++/pr66199-5.C: Remove.
1379 * testsuite/libgomp.c++/pr66199-6.C: Remove.
1380 * testsuite/libgomp.c++/pr66199-7.C: Remove.
1381 * testsuite/libgomp.c++/pr66199-8.C: Remove.
1382 * testsuite/libgomp.c++/pr66199-9.C: Remove.
1383 * testsuite/libgomp.c++/pr69389.C: Remove.
1384 * testsuite/libgomp.c++/simd10.C: Remove.
1385 * testsuite/libgomp.c++/simd11.C: Remove.
1386 * testsuite/libgomp.c++/simd12.C: Remove.
1387 * testsuite/libgomp.c++/simd13.C: Remove.
1388 * testsuite/libgomp.c++/target-1.C: Remove.
1389 * testsuite/libgomp.c++/target-3.C: Remove.
1390 * testsuite/libgomp.c++/target-4.C: Remove.
1391 * testsuite/libgomp.c++/target-5.C: Remove.
1392 * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1393 * testsuite/libgomp.c++/taskloop-1.C: Remove.
1394 * testsuite/libgomp.c++/taskloop-2.C: Remove.
1395 * testsuite/libgomp.c++/taskloop-3.C: Remove.
1396 * testsuite/libgomp.c++/taskloop-4.C: Remove.
1397 * testsuite/libgomp.c++/udr-9.C: Remove.
1398 * testsuite/libgomp.c++/for-10.C: Remove.
1399 * testsuite/libgomp.c++/for-11.C: Remove.
1400 * testsuite/libgomp.c++/for-12.C: Remove.
1401 * testsuite/libgomp.c++/for-13.C: Remove.
1402 * testsuite/libgomp.c++/for-14.C: Remove.
1403 * testsuite/libgomp.c++/for-9.C: Remove.
1404 * testsuite/libgomp.c/atomic-18.c: Move ...
1405 * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1406 * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1407 * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1408 * testsuite/libgomp.c/loop-13.c: Move ...
1409 * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1410 * testsuite/libgomp.c/loop-14.c: Move ...
1411 * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1412 * testsuite/libgomp.c/loop-15.c: Remove.
1413 * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1414 * testsuite/libgomp.c/monotonic-1.c: Move ...
1415 * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1416 * testsuite/libgomp.c/monotonic-2.c: Move ...
1417 * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1418 * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1419 * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1420 * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1421 * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1422 * testsuite/libgomp.c/ordered-4.c: Move ...
1423 * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1424 * testsuite/libgomp.c/pr45784.c: Move ...
1425 * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1426 * testsuite/libgomp.c/pr64824.c: Move ...
1427 * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1428 * testsuite/libgomp.c/pr64868.c: Move ...
1429 * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1430 * testsuite/libgomp.c/pr66199-1.c: Move ...
1431 * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1432 * testsuite/libgomp.c/pr66199-2.c: Move ...
1433 * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1434 * testsuite/libgomp.c/pr66199-3.c: Move ...
1435 * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1436 * testsuite/libgomp.c/pr66199-4.c: Move ...
1437 * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1438 * testsuite/libgomp.c/pr66199-5.c: Move ...
1439 * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1440 * testsuite/libgomp.c/pr66199-6.c: Move ...
1441 * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1442 * testsuite/libgomp.c/pr66199-7.c: Move ...
1443 * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1444 * testsuite/libgomp.c/pr66199-8.c: Move ...
1445 * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1446 * testsuite/libgomp.c/pr66199-9.c: Move ...
1447 * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1448 * testsuite/libgomp.c/pr69389.c: Move ...
1449 * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1450 * testsuite/libgomp.c/simd-14.c: Move ...
1451 * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1452 * testsuite/libgomp.c/simd-15.c: Move ...
1453 * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1454 * testsuite/libgomp.c/simd-16.c: Move ...
1455 * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1456 * testsuite/libgomp.c/simd-17.c: Move ...
1457 * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1458 * testsuite/libgomp.c/target-1.c: Move ...
1459 * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1460 * testsuite/libgomp.c/target-10.c: Move ...
1461 * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1462 * testsuite/libgomp.c/target-13.c: Move ...
1463 * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1464 * testsuite/libgomp.c/target-2.c: Move ...
1465 * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1466 * testsuite/libgomp.c/taskgroup-1.c: Move ...
1467 * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1468 * testsuite/libgomp.c/taskloop-1.c: Move ...
1469 * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1470 * testsuite/libgomp.c/taskloop-2.c: Move ...
1471 * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1472 * testsuite/libgomp.c/taskloop-3.c: Move ...
1473 * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1474 * testsuite/libgomp.c/taskloop-4.c: Move ...
1475 * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1476 * testsuite/libgomp.c/udr-1.c: Move ...
1477 * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1478 * testsuite/libgomp.c/for-1.c: Move ...
1479 * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1480 * testsuite/libgomp.c/for-1.h: Move ...
1481 * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1482 * testsuite/libgomp.c/for-2.c: Move ...
1483 * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1484 * testsuite/libgomp.c/for-2.h: Move ...
1485 * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1486 * testsuite/libgomp.c/for-3.c: Move ...
1487 * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1488 * testsuite/libgomp.c/for-4.c: Move ...
1489 * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1490 * testsuite/libgomp.c/for-5.c: Move ...
1491 * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1492 * testsuite/libgomp.c/for-6.c: Move ...
1493 * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1495 2018-05-02 Tom de Vries <tom@codesourcery.com>
1498 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1499 __builtin_goacc_parlevel_{id,size}.
1500 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1501 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1502 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1503 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1504 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1505 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1506 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1507 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1508 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1509 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1510 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1511 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1512 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1513 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1514 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1515 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1516 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1517 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1518 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1519 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1520 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1521 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1522 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1524 2018-05-02 Tom de Vries <tom@codesourcery.com>
1527 * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1529 2018-05-02 Tom de Vries <tom@codesourcery.com>
1532 * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1534 2018-04-29 Julian Brown <julian@codesourcery.com>
1535 Tom de Vries <tom@codesourcery.com>
1538 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1539 arbitrary order for iterations of atomic subtract check.
1541 2018-04-28 Tom de Vries <tom@codesourcery.com>
1544 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1545 atomic capture results obtained in parallel loop to an array, instead of
1548 2018-04-26 Tom de Vries <tom@codesourcery.com>
1551 * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1552 * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1553 (process_GOMP_NVPTX_JIT): New function.
1554 (link_ptx): Use process_GOMP_NVPTX_JIT.
1556 2018-04-26 Richard Biener <rguenther@suse.de>
1557 Tom de Vries <tom@codesourcery.com>
1560 * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1562 2018-04-26 Tom de Vries <tom@codesourcery.com>
1565 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1566 recursion depth from 25 to 23.
1567 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1569 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
1571 * configure: Regenerated.
1573 2018-04-20 Nathan Sidwell <nathan@codesourcery.com>
1574 Tom de Vries <tom@codesourcery.com>
1577 * testsuite/libgomp.oacc-c++/ref-1.C: New.
1579 2018-04-19 Thomas Schwinge <thomas@codesourcery.com>
1582 * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1583 * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1584 * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1585 * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1586 * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1587 * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1590 * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1592 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1594 2018-04-19 Jakub Jelinek <jakub@redhat.com>
1596 * configure: Regenerated.
1598 2018-04-18 David Malcolm <dmalcolm@redhat.com>
1601 * configure: Regenerate.
1603 2018-04-16 Cesar Philippidis <cesar@codesourcery.com>
1604 Tom de Vries <tom@codesourcery.com>
1607 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1608 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1610 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org>
1614 * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1615 test from gfortran.dg to here.
1617 2018-04-12 Cesar Philippidis <cesar@codesourcery.com>
1619 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1620 * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1622 2018-04-12 Cesar Philippidis <cesar@codesourcery.com>
1625 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1626 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1628 2018-04-05 Tom de Vries <tom@codesourcery.com>
1631 * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1633 2018-03-26 Tom de Vries <tom@codesourcery.com>
1635 PR tree-optimization/85063
1636 * testsuite/libgomp.c/switch-conversion-2.c: New test.
1637 * testsuite/libgomp.c/switch-conversion.c: New test.
1638 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1639 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1641 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
1644 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1645 call abort by STOP n.
1646 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1647 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1648 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1649 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1650 * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1651 * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1652 * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1653 * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1654 * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1655 * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1656 * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1657 * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1658 * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1659 * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1660 * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1661 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1662 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1663 * testsuite/libgomp.fortran/associate1.f90: Likewise.
1664 * testsuite/libgomp.fortran/associate2.f90: Likewise.
1665 * testsuite/libgomp.fortran/associate3.f90: Likewise.
1666 * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1667 * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1668 * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1669 * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1670 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1671 * testsuite/libgomp.fortran/character1.f90: Likewise.
1672 * testsuite/libgomp.fortran/character2.f90: Likewise.
1673 * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1674 * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1675 * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1676 * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1677 * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1678 * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1679 * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1680 * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1681 * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1682 * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1683 * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1684 * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1685 * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1686 * testsuite/libgomp.fortran/do1.f90: Likewise.
1687 * testsuite/libgomp.fortran/do2.f90: Likewise.
1688 * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1689 * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1690 * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1691 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1692 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1693 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1694 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1695 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1696 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1697 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1698 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1699 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1700 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1701 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1702 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1703 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1704 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1705 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1706 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1707 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1708 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1709 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1710 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1711 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1712 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1713 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1714 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1715 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1716 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1717 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1718 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1719 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1720 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1721 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1722 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1723 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1724 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1725 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1726 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1727 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1728 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1729 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1730 * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1731 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1732 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1733 * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1734 * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1735 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1736 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1737 * testsuite/libgomp.fortran/lib1.f90: Likewise.
1738 * testsuite/libgomp.fortran/lib2.f: Likewise.
1739 * testsuite/libgomp.fortran/lib3.f: Likewise.
1740 * testsuite/libgomp.fortran/lib4.f90: Likewise.
1741 * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1742 * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1743 * testsuite/libgomp.fortran/nested1.f90: Likewise.
1744 * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1745 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1746 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1747 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1748 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1749 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1750 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1751 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1752 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1753 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1754 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1755 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1756 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1757 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1758 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1759 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1760 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1761 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1762 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1763 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1764 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1765 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1766 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1767 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1768 * testsuite/libgomp.fortran/pr25162.f: Likewise.
1769 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1770 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1771 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1772 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1773 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1774 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1775 * testsuite/libgomp.fortran/pr28390.f: Likewise.
1776 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1777 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1778 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1779 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1780 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1781 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1782 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1783 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1784 * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1785 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1786 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1787 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1788 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1789 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1790 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1791 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1792 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1793 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1794 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1795 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1796 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1797 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1798 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1799 * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1800 * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1801 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1802 * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1803 * testsuite/libgomp.fortran/reference1.f90: Likewise.
1804 * testsuite/libgomp.fortran/reference2.f90: Likewise.
1805 * testsuite/libgomp.fortran/retval1.f90: Likewise.
1806 * testsuite/libgomp.fortran/retval2.f90: Likewise.
1807 * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1808 * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1809 * testsuite/libgomp.fortran/simd1.f90: Likewise.
1810 * testsuite/libgomp.fortran/simd2.f90: Likewise.
1811 * testsuite/libgomp.fortran/simd3.f90: Likewise.
1812 * testsuite/libgomp.fortran/simd4.f90: Likewise.
1813 * testsuite/libgomp.fortran/simd5.f90: Likewise.
1814 * testsuite/libgomp.fortran/simd6.f90: Likewise.
1815 * testsuite/libgomp.fortran/simd7.f90: Likewise.
1816 * testsuite/libgomp.fortran/stack.f90: Likewise.
1817 * testsuite/libgomp.fortran/strassen.f90: Likewise.
1818 * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1819 * testsuite/libgomp.fortran/tabs2.f: Likewise.
1820 * testsuite/libgomp.fortran/target1.f90: Likewise.
1821 * testsuite/libgomp.fortran/target2.f90: Likewise.
1822 * testsuite/libgomp.fortran/target3.f90: Likewise.
1823 * testsuite/libgomp.fortran/target4.f90: Likewise.
1824 * testsuite/libgomp.fortran/target5.f90: Likewise.
1825 * testsuite/libgomp.fortran/target6.f90: Likewise.
1826 * testsuite/libgomp.fortran/target7.f90: Likewise.
1827 * testsuite/libgomp.fortran/target8.f90: Likewise.
1828 * testsuite/libgomp.fortran/task1.f90: Likewise.
1829 * testsuite/libgomp.fortran/task2.f90: Likewise.
1830 * testsuite/libgomp.fortran/task3.f90: Likewise.
1831 * testsuite/libgomp.fortran/task4.f90: Likewise.
1832 * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1833 * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1834 * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1835 * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1836 * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1837 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1838 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1839 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1840 * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1841 * testsuite/libgomp.fortran/udr1.f90: Likewise.
1842 * testsuite/libgomp.fortran/udr10.f90: Likewise.
1843 * testsuite/libgomp.fortran/udr11.f90: Likewise.
1844 * testsuite/libgomp.fortran/udr12.f90: Likewise.
1845 * testsuite/libgomp.fortran/udr13.f90: Likewise.
1846 * testsuite/libgomp.fortran/udr14.f90: Likewise.
1847 * testsuite/libgomp.fortran/udr15.f90: Likewise.
1848 * testsuite/libgomp.fortran/udr2.f90: Likewise.
1849 * testsuite/libgomp.fortran/udr3.f90: Likewise.
1850 * testsuite/libgomp.fortran/udr4.f90: Likewise.
1851 * testsuite/libgomp.fortran/udr5.f90: Likewise.
1852 * testsuite/libgomp.fortran/udr6.f90: Likewise.
1853 * testsuite/libgomp.fortran/udr7.f90: Likewise.
1854 * testsuite/libgomp.fortran/udr8.f90: Likewise.
1855 * testsuite/libgomp.fortran/udr9.f90: Likewise.
1856 * testsuite/libgomp.fortran/vla1.f90: Likewise.
1857 * testsuite/libgomp.fortran/vla2.f90: Likewise.
1858 * testsuite/libgomp.fortran/vla3.f90: Likewise.
1859 * testsuite/libgomp.fortran/vla4.f90: Likewise.
1860 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1861 * testsuite/libgomp.fortran/vla6.f90: Likewise.
1862 * testsuite/libgomp.fortran/vla7.f90: Likewise.
1863 * testsuite/libgomp.fortran/vla8.f90: Likewise.
1864 * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1865 * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1866 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1867 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1868 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1869 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1870 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1871 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1872 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1873 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1874 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1875 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1876 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1877 * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1878 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1879 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1880 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1881 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1882 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1883 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1884 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1885 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1886 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1887 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1888 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1889 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1890 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1891 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1892 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1893 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1894 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1895 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1896 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1897 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1898 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1899 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1900 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1901 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1902 * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1903 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1904 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1905 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1906 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1907 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1908 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1909 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1910 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1911 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1912 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1913 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1914 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1915 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1916 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1917 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1918 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1919 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1920 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1921 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1922 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1923 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1924 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1925 * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1926 * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1927 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1928 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1929 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1930 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1931 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1932 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1933 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1934 * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1935 * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1936 * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1937 * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1938 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1939 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1940 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1941 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1942 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1943 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1944 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1945 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1946 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1947 * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1948 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1949 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1950 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1951 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1952 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1953 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1954 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1955 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1956 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1957 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1959 2018-03-20 Richard Biener <rguenther@suse.de>
1961 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1962 parallelizable loop.
1964 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1967 * configure: Regenerate.
1969 2018-02-16 Jakub Jelinek <jakub@redhat.com>
1972 * libgomp.fortran/pr84418-1.f90: New test.
1973 * libgomp.fortran/pr84418-2.f90: New test.
1975 2018-02-14 Jakub Jelinek <jakub@redhat.com>
1978 * testsuite/libgomp.fortran/threadprivate4.f90: Add
1979 -std=f2003 -fall-intrinsics into dg-additional-options.
1981 2018-02-08 Martin Jambor <mjambor@suse.cz>
1983 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1986 2018-02-08 Martin Jambor <mjambor@suse.cz>
1988 * testsuite/libgomp.hsa.c/staticvar.c: New test.
1990 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1992 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1993 [__cplusplus]: Declare extern "C".
1995 2018-02-07 Tom de Vries <tom@codesourcery.com>
1998 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
2000 2018-01-29 Christoph Spiel <cspiel@freenet.de>
2001 Jakub Jelinek <jakub@redhat.com>
2004 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
2005 instead of omp_lock_t.
2007 2018-01-25 Tom de Vries <tom@codesourcery.com>
2010 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
2012 2018-01-24 Tom de Vries <tom@codesourcery.com>
2015 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
2017 2018-01-24 Tom de Vries <tom@codesourcery.com>
2020 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
2022 2018-01-19 Tom de Vries <tom@codesourcery.com>
2023 Cesar Philippidis <cesar@codesourcery.com>
2026 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
2027 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
2029 2018-01-03 Jakub Jelinek <jakub@redhat.com>
2031 Update copyright years.
2033 * libgomp.texi: Bump @copying's copyright year.
2035 2017-12-30 Tom de Vries <tom@codesourcery.com>
2038 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
2039 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
2041 2017-12-27 Tom de Vries <tom@codesourcery.com>
2044 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
2045 (test_nonstatic): Fix return type to workaround PR83046.
2047 2017-12-05 Jakub Jelinek <jakub@redhat.com>
2050 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
2051 j suffix instead of i.
2052 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
2055 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
2057 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
2058 call to acc_wait (1).
2060 2017-11-24 Jakub Jelinek <jakub@redhat.com>
2063 * testsuite/libgomp.fortran/pr81304.f90: New test.
2065 2017-11-23 Jakub Jelinek <jakub@redhat.com>
2068 * libgomp.fortran/pr81841.f90: New test.
2070 2017-11-22 Jakub Jelinek <jakub@redhat.com>
2073 * target.c (gomp_target_init): Compute lengths just once and
2074 use them in both malloc size and subsequent copying.
2076 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
2078 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
2079 * acinclude.m4: Add cet.m4.
2080 * configure: Regenerate.
2081 * Makefile.in: Likewise.
2082 * testsuite/Makefile.in: Likewise.
2084 2017-11-15 Tom de Vries <tom@codesourcery.com>
2086 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
2087 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
2088 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
2089 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
2090 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
2091 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
2093 2017-11-14 Tom de Vries <tom@codesourcery.com>
2095 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
2098 2017-11-07 Jakub Jelinek <jakub@redhat.com>
2101 * testsuite/libgomp.c++/pr82835.C: New test.
2103 2017-11-06 Martin Liska <mliska@suse.cz>
2105 * testsuite/libgomp.c++/loop-2.C: Return a value
2106 for functions with non-void return type, or change type to void,
2107 or add -Wno-return-type for test.
2108 * testsuite/libgomp.c++/loop-4.C: Likewise.
2109 * testsuite/libgomp.c++/parallel-1.C: Likewise.
2110 * testsuite/libgomp.c++/shared-1.C: Likewise.
2111 * testsuite/libgomp.c++/single-1.C: Likewise.
2112 * testsuite/libgomp.c++/single-2.C: Likewise.
2114 2017-10-31 Tom de Vries <tom@codesourcery.com>
2116 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
2117 "do {} while (false)".
2118 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
2119 after HSA_DEBUG call.
2121 2017-10-28 Jakub Jelinek <jakub@redhat.com>
2123 * target.c (struct gomp_coalesce_buf): New type.
2124 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
2125 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
2126 (gomp_copy_host2dev): Add CBUF argument, if copying into
2127 the cached ranges, memcpy into buffer instead of copying
2129 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
2130 Add CBUF argument, pass it through to other calls.
2131 (gomp_map_vars): Aggregate copies from host to device if small enough
2132 and with small enough gaps in between into memcpy into a buffer and
2133 fewer host to device copies from the buffer.
2134 (gomp_update): Adjust gomp_copy_host2dev caller.
2136 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
2138 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
2140 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2141 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2142 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2143 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2145 2017-10-16 Tom de Vries <tom@codesourcery.com>
2147 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
2148 openacc_nvidia_accel_selected.
2149 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
2150 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
2151 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
2152 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
2153 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
2154 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
2155 openacc_nvidia_accel_selected. Skip for shared memory device.
2156 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
2157 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
2159 2017-10-09 Martin Jambor <mjambor@suse.cz>
2162 * testsuite/libgomp.hsa.c/pr82416.c: New test.
2164 2017-10-07 Tom de Vries <tom@codesourcery.com>
2166 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
2167 Remove acc_device_nvidia references.
2168 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
2171 2017-10-05 Tom de Vries <tom@codesourcery.com>
2173 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
2174 vector_length(32) clause from acc parallel directive.
2175 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
2177 2017-10-04 Tom de Vries <tom@codesourcery.com>
2179 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
2180 (main): Reduce sum of arr elements. Assert that hres is exactly
2181 representable in 32-bit floating point.
2182 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
2183 (main): Reduce sum of arr elements. Assert that hres and hmres are
2184 exactly representable in 32-bit floating point.
2185 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
2187 2017-09-28 Tom de Vries <tom@codesourcery.com>
2189 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
2191 * testsuite/libgomp.c++/pr69393.C: Same.
2192 * testsuite/libgomp.c++/taskloop-1.C: Same.
2193 * testsuite/libgomp.c++/taskloop-3.C: Same.
2194 * testsuite/libgomp.c++/taskloop-4.C: Same.
2195 * testsuite/libgomp.c/for-4.c: Same.
2196 * testsuite/libgomp.c/pr66199-3.c: Same.
2197 * testsuite/libgomp.c/pr66199-4.c: Same.
2198 * testsuite/libgomp.c/pr66199-6.c: Same.
2199 * testsuite/libgomp.c/taskloop-1.c: Same.
2200 * testsuite/libgomp.c/taskloop-3.c: Same.
2201 * testsuite/libgomp.c/taskloop-4.c: Same.
2202 * testsuite/libgomp.fortran/aligned1.f03: Same.
2203 * testsuite/libgomp.fortran/condinc1.f: Same.
2204 * testsuite/libgomp.fortran/condinc3.f90: Same.
2205 * testsuite/libgomp.fortran/crayptr1.f90: Same.
2206 * testsuite/libgomp.fortran/crayptr2.f90: Same.
2207 * testsuite/libgomp.fortran/crayptr3.f90: Same.
2208 * testsuite/libgomp.fortran/omp_cond1.f: Same.
2209 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
2210 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
2211 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
2212 * testsuite/libgomp.fortran/recursion1.f90: Same.
2213 * testsuite/libgomp.fortran/target2.f90: Same.
2214 * testsuite/libgomp.fortran/target5.f90: Same.
2215 * testsuite/libgomp.fortran/task3.f90: Same.
2217 2017-09-28 Tom de Vries <tom@codesourcery.com>
2219 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
2220 vector_length(32) clause from acc parallel directive.
2221 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
2223 2017-09-27 Tom de Vries <tom@codesourcery.com>
2225 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
2226 Remove acc_device_nvidia references.
2228 2017-09-16 Tom de Vries <tom@codesourcery.com>
2231 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
2233 2017-09-14 Tom de Vries <tom@codesourcery.com>
2235 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
2236 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
2237 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
2238 * testsuite/libgomp.c/c.exp: Include test-cases from
2239 libgomp.c-c++-common.
2240 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
2243 2017-09-14 Jakub Jelinek <jakub@redhat.com>
2246 * testsuite/libgomp.c++/pr81314.C: New test.
2248 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
2250 * libgomp.texi (Top): www.openacc.org now uses https.
2251 (Enabling OpenACC): Ditto.
2252 (acc_get_num_devices): Ditto.
2253 (acc_set_device_type): Ditto.
2254 (acc_get_device_type): Ditto.
2255 (acc_set_device_num): Ditto.
2256 (acc_get_device_num): Ditto.
2257 (acc_async_test): Ditto.
2258 (acc_async_test_all): Ditto.
2260 (acc_wait_all): Ditto.
2261 (acc_wait_all_async): Ditto.
2262 (acc_wait_async): Ditto.
2264 (acc_shutdown): Ditto.
2265 (acc_on_device): Ditto.
2266 (acc_malloc): Ditto.
2268 (acc_copyin): Ditto.
2269 (acc_present_or_copyin): Ditto.
2270 (acc_create): Ditto.
2271 (acc_present_or_create): Ditto.
2272 (acc_copyout): Ditto.
2273 (acc_delete): Ditto.
2274 (acc_update_device): Ditto.
2275 (acc_update_self): Ditto.
2276 (acc_map_data): Ditto.
2277 (acc_unmap_data): Ditto.
2278 (acc_deviceptr): Ditto.
2279 (acc_hostptr): Ditto.
2280 (acc_is_present): Ditto.
2281 (acc_memcpy_to_device): Ditto.
2282 (acc_memcpy_from_device): Ditto.
2283 (acc_get_current_cuda_device): Ditto.
2284 (acc_get_current_cuda_context): Ditto.
2285 (acc_get_cuda_stream): Ditto.
2286 (acc_set_cuda_stream): Ditto.
2287 (ACC_DEVICE_TYPE): Ditto.
2288 (ACC_DEVICE_NUM): Ditto.
2289 (OpenACC Library Interoperability): Ditto.
2291 2017-08-09 Jakub Jelinek <jakub@redhat.com>
2294 * testsuite/libgomp.c/pr81687-1.c: New test.
2295 * testsuite/libgomp.c/pr81687-2.c: New test.
2297 2017-08-07 Jakub Jelinek <jakub@redhat.com>
2300 * testsuite/libgomp.c/pr69389.c: New test.
2301 * testsuite/libgomp.c++/pr69389.C: New test.
2303 2017-08-07 Tom de Vries <tom@codesourcery.com>
2306 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2307 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2309 2017-07-27 Jakub Jelinek <jakub@redhat.com>
2312 * testsuite/libgomp.c/pr45784.c: New test.
2313 * testsuite/libgomp.c++/pr45784.C: New test.
2315 2017-07-19 Tom de Vries <tom@codesourcery.com>
2317 * testsuite/libgomp.oacc-c/vec.c: New test.
2319 2017-07-03 Tom de Vries <tom@codesourcery.com>
2321 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2323 2017-06-27 Tom de Vries <tom@codesourcery.com>
2325 * plugin/plugin-nvptx.c (notify_var): New function.
2326 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2328 2017-06-27 Tom de Vries <tom@codesourcery.com>
2330 * env.c (parse_unsigned_long_1): Factor out of ...
2331 (parse_unsigned_long): ... here.
2332 (parse_int_1): Factor out of ...
2333 (parse_int): ... here.
2334 (parse_int_secure): New function.
2335 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2336 * secure_getenv.h: Factor out of ...
2337 * plugin/plugin-hsa.c: ... here.
2338 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2340 2017-06-21 Jakub Jelinek <jakub@redhat.com>
2343 * testsuite/libgomp.c++/pr81130.C: New test.
2345 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2347 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2349 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2350 dg-xfail-run-if default args.
2352 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
2354 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2355 * testsuite/libgomp.c/pr39591-3.c: Likewise.
2357 2017-05-30 Jakub Jelinek <jakub@redhat.com>
2360 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2361 (gomp_affinity_init_level): Use it. Always analyze the core and thread
2362 sibling lists, depending on level just pick up what CPUs to put
2363 together into a place vs. whether add multiple ordered places.
2365 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
2367 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2368 * libgomp.map (OACC_2.0.1): Add these.
2369 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2370 for "acc_wait", and "acc_wait_all", respectively.
2371 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2372 for "acc_wait", and "acc_wait_all", respectively.
2373 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2374 * libgomp.texi (acc_wait, acc_wait_all): Update.
2375 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2376 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2377 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2379 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2380 acc_present_or_copyin and acc_present_or_create procedures,
2382 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2383 generally different variants of OpenACC Runtime Library functions.
2384 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2386 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2387 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2389 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2390 of preprocessor definitions.
2391 * libgomp.h (strong_alias): Guard by "#ifdef
2392 HAVE_ATTRIBUTE_ALIAS".
2393 * oacc-mem.c: Provide "acc_pcreate" as alias for
2394 "acc_present_or_create", and "acc_pcopyin" as alias for
2395 "acc_present_or_copyin".
2396 * libgomp.map: New version "OACC_2.0.1".
2397 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2398 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2400 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2403 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2404 when disabling nvptx offloading.
2406 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
2408 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2409 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2410 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2412 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2413 * testsuite/lib/libgomp.exp
2414 (check_effective_target_openacc_nvidia_accel_configured): New
2416 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2417 (check_effective_target_c++): New procs.
2418 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2419 (check_effective_target_c++): Likewise.
2421 2017-05-22 Jakub Jelinek <jakub@redhat.com>
2424 * testsuite/libgomp.c/pr80809-2.c: New test.
2425 * testsuite/libgomp.c/pr80809-3.c: New test.
2428 * testsuite/libgomp.c/pr80809-1.c: New test.
2431 * testsuite/libgomp.c/pr80853.c: New test.
2433 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
2435 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2436 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2437 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2438 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2439 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2441 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2442 Debug output for failure.
2444 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2446 * testsuite/lib/libgomp.exp: Load scanlang.exp.
2448 2017-04-27 Jakub Jelinek <jakub@redhat.com>
2451 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2452 bootstrap compare failures.
2454 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
2456 * testsuite/libgomp.c/target-36.c: New testcase.
2458 2017-04-13 Jakub Jelinek <jakub@redhat.com>
2460 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2463 2017-04-11 Jakub Jelinek <jakub@redhat.com>
2466 * testsuite/libgomp.c/pr80394.c: New test.
2468 2017-04-04 Jakub Jelinek <jakub@redhat.com>
2471 * config/posix/thread-stacksize.h: New file.
2472 * config/darwin/thread-stacksize.h: New file.
2473 * config/nvptx/thread-stacksize.h: New file.
2474 * env.c: Include thread-stacksize.h.
2475 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2476 instead of 0. Call pthread_attr_setstacksize even if
2477 GOMP_DEFAULT_STACKSIZE is non-zero.
2479 2017-03-30 Jakub Jelinek <jakub@redhat.com>
2481 * env.c (initialize_env): Initialize stacksize to 0.
2483 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
2486 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2488 2017-03-08 Jakub Jelinek <jakub@redhat.com>
2491 * testsuite/libgomp.c/pr79940.c: New test.
2493 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2495 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2497 Add __float128 options.
2499 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
2501 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2502 hppa*-*-* dg-skip-if directive.
2504 2017-02-09 Jakub Jelinek <jakub@redhat.com>
2506 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2507 dg-skip-if directive into a comment.
2509 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
2510 Chung-Lin Tang <cltang@codesourcery.com>
2512 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2513 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2514 add additional case.
2515 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2516 "openacc_nvidia_accel_selected".
2517 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2518 Add num_workers(8) clause.
2520 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
2522 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2524 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2525 include complex.h on hppa*-*-hpux*.
2526 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2528 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
2530 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2532 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2533 GOMP_OFFLOAD_openacc_exec. Adjust all users.
2534 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2535 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
2536 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2537 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
2538 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2539 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
2540 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2541 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
2543 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
2545 * libgomp-plugin.h: #include <stdbool.h>.
2546 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2547 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2548 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2549 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2550 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2551 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2552 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2553 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2554 (GOMP_OFFLOAD_openacc_register_async_cleanup)
2555 (GOMP_OFFLOAD_openacc_async_test)
2556 (GOMP_OFFLOAD_openacc_async_test_all)
2557 (GOMP_OFFLOAD_openacc_async_wait)
2558 (GOMP_OFFLOAD_openacc_async_wait_async)
2559 (GOMP_OFFLOAD_openacc_async_wait_all)
2560 (GOMP_OFFLOAD_openacc_async_wait_all_async)
2561 (GOMP_OFFLOAD_openacc_async_set_async)
2562 (GOMP_OFFLOAD_openacc_create_thread_data)
2563 (GOMP_OFFLOAD_openacc_destroy_thread_data)
2564 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2565 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2566 (GOMP_OFFLOAD_openacc_get_cuda_stream)
2567 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2568 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2570 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2571 (GOMP_OFFLOAD_unload_image): Fix argument types.
2573 2017-01-26 Jakub Jelinek <jakub@redhat.com>
2575 * testsuite/lib/libgomp.exp
2576 (check_effective_target_hsa_offloading_selected_nocache): Fix up
2577 check_compile invocation. Fix up removal of executable. Drop
2578 bogus "2>&1" argument.
2580 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2583 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
2584 Martin Jambor <mjambor@suse.cz>
2586 * plugin/hsa.h: Moved to top level include.
2587 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2589 2017-01-21 Jakub Jelinek <jakub@redhat.com>
2592 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2593 of cat to get version from BASE-VER file.
2594 * testsuite/Makefile.in: Regenerated.
2596 2017-01-19 Jakub Jelinek <jakub@redhat.com>
2598 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2601 2017-01-17 Jakub Jelinek <jakub@redhat.com>
2603 * plugin/hsa.h: Add GCC runtime library exception.
2604 * plugin/hsa_ext_finalize.h: Likewise.
2606 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2607 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
2608 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2609 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2610 plugin/include/cuda as include dir and -ldl instead of -lcuda as
2611 library to link ptx plugin against.
2612 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2613 (CUDA_CALLS): Define.
2614 (cuda_lib, cuda_lib_inited): New variables.
2615 (init_cuda_lib): New function.
2616 (CUDA_CALL_PREFIX): Define.
2617 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2618 (CUDA_CALL): Use FN instead of (FN).
2619 (CUDA_CALL_NOCHECK): Define.
2620 (cuda_error, fini_streams_for_device, select_stream_for_async,
2621 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2622 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2623 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2624 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2626 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
2628 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2629 Use CUDA_CALL_NOCHECK.
2630 * plugin/cuda/cuda.h: New file.
2631 * config.h.in: Regenerated.
2632 * configure: Regenerated.
2635 * configure.ac: Add GCC_BASE_VER.
2636 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2637 get version from BASE-VER file.
2638 * testsuite/Makefile.in: Regenerated.
2639 * configure: Regenerated.
2640 * Makefile.in: Regenerated.
2642 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2645 * Makefile.am: Make fincludedir multilib-aware.
2646 * Makefile.in: Regenerate.
2648 2017-01-01 Jakub Jelinek <jakub@redhat.com>
2650 Update copyright years.
2652 * libgomp.texi: Bump @copying's copyright year.
2654 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
2656 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2657 pthread_spinlock_t instead of gomp_mutex_t lock.
2658 (gomp_get_thread_pool): Likewise.
2659 (gomp_release_thread_pool): Likewise.
2660 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2663 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
2665 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2666 thread pool in case nthreads == 1.
2668 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
2670 * config/nvptx/env.c: Delete.
2671 * icv.c: Move definitions of ICV variables back ...
2672 * env.c: ...here. Do not compile environment-related functionality if
2673 LIBGOMP_OFFLOADED_ONLY is set.
2675 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
2677 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2678 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2679 * configure: Regenerate.
2680 * config.h.in: Likewise.
2682 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
2684 * Makefile.in: Regenerate with automake-1.11.6.
2685 * aclocal.m4: Likewise.
2686 * configure: Likewise.
2687 * testsuite/Makefile.in: Likewise.
2689 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
2691 * config/nvptx/critical.c: Delete to use generic implementation.
2693 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
2695 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2696 ../../affinity.c as fallback.
2697 * config/nvptx/affinity.c: Delete to use fallback implementation.
2699 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
2700 Jakub Jelinek <jakub@redhat.com>
2701 Dmitry Melnik <dm@ispras.ru>
2703 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2704 * Makefile.in. Regenerate.
2705 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2706 (LIBGOMP_USE_PTHREADS): ...here; new define.
2707 * configure: Regenerate.
2708 * config.h.in: Likewise.
2709 * config/posix/affinity.c: Move to...
2710 * affinity.c: ...here (new file). Guard use of Pthreads-specific
2711 interface by LIBGOMP_USE_PTHREADS.
2712 * critical.c: Split out GOMP_atomic_{start,end} into...
2713 * atomic.c: ...here (new file).
2714 * env.c: Split out ICV definitions into...
2715 * icv.c: ...here (new file) and...
2716 * icv-device.c: ...here. New file.
2717 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2718 (gomp_destroy_lock_30): Ditto.
2719 (gomp_set_lock_30): Ditto.
2720 (gomp_unset_lock_30): Ditto.
2721 (gomp_test_lock_30): Ditto.
2722 (gomp_init_nest_lock_30): Ditto.
2723 (gomp_destroy_nest_lock_30): Ditto.
2724 (gomp_set_nest_lock_30): Ditto.
2725 (gomp_unset_nest_lock_30): Ditto.
2726 (gomp_test_nest_lock_30): Ditto.
2728 * config/nvptx/lock.c: New.
2729 * config/nvptx/bar.c: New.
2730 * config/nvptx/bar.h: New.
2731 * config/nvptx/doacross.h: New.
2732 * config/nvptx/error.c: New.
2733 * config/nvptx/icv-device.c: New.
2734 * config/nvptx/mutex.h: New.
2735 * config/nvptx/pool.h: New.
2736 * config/nvptx/proc.c: New.
2737 * config/nvptx/ptrlock.h: New.
2738 * config/nvptx/sem.h: New.
2739 * config/nvptx/simple-bar.h: New.
2740 * config/nvptx/target.c: New.
2741 * config/nvptx/task.c: New.
2742 * config/nvptx/team.c: New.
2743 * config/nvptx/time.c: New.
2744 * config/posix/simple-bar.h: New.
2745 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
2746 (gomp_num_teams_var): Declare.
2747 (struct gomp_thread_pool): Change threads_dock member to
2748 gomp_simple_barrier_t.
2749 [__nvptx__] (gomp_thread): New implementation.
2750 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2751 (gomp_thread_destructor): Ditto.
2752 (gomp_init_thread_affinity): Ditto.
2753 * team.c: Guard uses of Pthreads-specific interfaces by
2754 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
2755 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2756 * config/nvptx/alloc.c: Delete.
2757 * config/nvptx/barrier.c: Ditto.
2758 * config/nvptx/fortran.c: Ditto.
2759 * config/nvptx/iter.c: Ditto.
2760 * config/nvptx/iter_ull.c: Ditto.
2761 * config/nvptx/loop.c: Ditto.
2762 * config/nvptx/loop_ull.c: Ditto.
2763 * config/nvptx/ordered.c: Ditto.
2764 * config/nvptx/parallel.c: Ditto.
2765 * config/nvptx/priority_queue.c: Ditto.
2766 * config/nvptx/sections.c: Ditto.
2767 * config/nvptx/single.c: Ditto.
2768 * config/nvptx/splay-tree.c: Ditto.
2769 * config/nvptx/work.c: Ditto.
2770 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2771 -foffload=-lgfortran in addition to -lgfortran.
2772 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2773 * plugin/plugin-nvptx.c: Include <limits.h>.
2774 (struct targ_fn_descriptor): Add new fields.
2775 (struct ptx_device): Ditto. Set them...
2776 (nvptx_open_device): ...here.
2777 (nvptx_adjust_launch_bounds): New.
2778 (nvptx_host2dev): Allow NULL 'nvthd'.
2779 (nvptx_dev2host): Ditto.
2780 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2781 (link_ptx): Adjust log sizes.
2782 (nvptx_host2dev): Allow NULL 'nvthd'.
2783 (nvptx_dev2host): Ditto.
2784 (nvptx_set_clocktick): New. Use it...
2785 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
2787 (GOMP_OFFLOAD_dev2dev): New.
2788 (nvptx_adjust_launch_bounds): New.
2789 (nvptx_stacks_size): New.
2790 (nvptx_stacks_alloc): New.
2791 (nvptx_stacks_free): New.
2792 (GOMP_OFFLOAD_run): New.
2793 (GOMP_OFFLOAD_async_run): New (stub).
2795 2016-11-23 Martin Jambor <mjambor@suse.cz>
2797 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2798 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2799 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2801 2016-11-23 Martin Liska <mliska@suse.cz>
2802 Martin Jambor <mjambor@suse.cz>
2804 * plugin/hsa.h: New file.
2805 * plugin/hsa_ext_finalize.h: New file.
2806 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
2807 header file unistd.h, and functions secure_getenv, __secure_getenv,
2808 getuid, geteuid, getgid and getegid.
2809 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2811 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2812 Handle various cases of secure_getenv presence, add an implementation
2813 when we can test effective UID and GID.
2814 (struct hsa_runtime_fn_info): New structure.
2815 (hsa_runtime_fn_info hsa_fns): New variable.
2816 (hsa_runtime_lib): Likewise.
2817 (support_cpu_devices): Likewise.
2818 (init_enviroment_variables): Load newly introduced ENV
2820 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2821 (hsa_fatal): Likewise.
2822 (DLSYM_FN): New macro.
2823 (init_hsa_runtime_functions): New function.
2824 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2825 structure. Depending on environment, also allow CPU devices.
2826 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2827 (get_kernarg_memory_region): Likewise.
2828 (GOMP_OFFLOAD_init_device): Likewise.
2829 (destroy_hsa_program): Likewise.
2830 (init_basic_kernel_info): New function.
2831 (GOMP_OFFLOAD_load_image): Use it.
2832 (create_and_finalize_hsa_program): Call hsa run-time functions via
2834 (create_single_kernel_dispatch): Likewise.
2835 (release_kernel_dispatch): Likewise.
2836 (init_single_kernel): Likewise.
2837 (parse_target_attributes): Allow up multiple HSA grid dimensions.
2838 (get_group_size): New function.
2839 (run_kernel): Likewise.
2840 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2841 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2843 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2844 * testsuite/libgomp-test-support.exp.in: Likewise.
2845 * Makefile.in: Regenerated.
2846 * aclocal.m4: Likewise.
2847 * config.h.in: Likewise.
2848 * configure: Likewise.
2849 * testsuite/Makefile.in: Likewise.
2851 2016-11-15 Martin Jambor <mjambor@suse.cz>
2852 Alexander Monakov <amonakov@ispras.ru>
2854 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2855 mapping clauses to target constructs.
2856 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2858 2016-11-15 Matthias Klose <doko@ubuntu.com>
2860 * configure: Regenerate.
2862 2016-11-10 Jakub Jelinek <jakub@redhat.com>
2864 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2865 * omp_lib.h.in (openmp_version): Likewise.
2866 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2868 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2870 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2871 (fib_wrapper): Add map(from: x) clause.
2872 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2874 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2875 (accum): Add map(tmp) clause.
2876 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2877 (accum): Add map(tofrom: tmp) clause.
2878 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2879 (gramSchmidt): Likewise.
2880 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2881 map(tofrom: sum) clause.
2882 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2883 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
2884 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2885 only allowed on the loop iterator.
2886 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2887 * testsuite/libgomp.fortran/taskloop2.f90: New test.
2888 * testsuite/libgomp.fortran/taskloop4.f90: New test.
2889 * testsuite/libgomp.fortran/doacross1.f90: New test.
2890 * testsuite/libgomp.fortran/doacross3.f90: New test.
2891 * testsuite/libgomp.fortran/taskloop1.f90: New test.
2892 * testsuite/libgomp.fortran/taskloop3.f90: New test.
2893 * testsuite/libgomp.fortran/doacross2.f90: New test.
2894 * testsuite/libgomp.c/doacross-1.c (main): Add missing
2895 #pragma omp atomic read.
2896 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2897 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2899 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
2900 Nathan Sidwell <nathan@acm.org>
2902 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2903 to determine default geometry.
2904 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2907 2016-11-01 Jakub Jelinek <jakub@redhat.com>
2909 * hashtab.h: Use standard GPLv3 with runtime exception
2912 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
2914 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2915 size when allocating new thread.
2917 2016-09-14 Marek Polacek <polacek@redhat.com>
2919 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2921 2016-08-19 Jakub Jelinek <jakub@redhat.com>
2924 * testsuite/libgomp.fortran/pr71014.f90: New test.
2926 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
2929 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2930 firstprivate clauses.
2931 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2933 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2934 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2935 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2936 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2937 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2938 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2939 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2940 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2941 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2942 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2943 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2944 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2946 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
2949 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2951 2016-08-08 Jakub Jelinek <jakub@redhat.com>
2954 * testsuite/libgomp.c++/pr58706.C: New test.
2956 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
2958 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2959 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2960 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2962 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2963 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2965 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2967 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2968 test, and don't hardcode -O0.
2970 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
2972 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2974 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
2976 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2979 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
2982 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2983 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2985 2016-07-01 Jakub Jelinek <jakub@redhat.com>
2988 * testsuite/libgomp.fortran/associate3.f90: New test.
2990 2016-06-17 Jakub Jelinek <jakub@redhat.com>
2992 * testsuite/libgomp.c++/target-21.C: New test.
2994 2016-06-16 Jakub Jelinek <jakub@redhat.com>
2996 * testsuite/libgomp.c++/target-20.C: New test.
2998 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
2999 Cesar Philippidis <cesar@codesourcery.com>
3002 * libgomp.oacc-c/nested-function-1.c: New file.
3003 * libgomp.oacc-c/nested-function-2.c: Likewise.
3004 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3005 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3006 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3008 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
3011 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
3012 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
3013 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
3015 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
3017 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
3018 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
3020 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
3023 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
3025 2016-05-26 Jakub Jelinek <jakub@redhat.com>
3027 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
3028 instead of invalid schedule(static, 0).
3029 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3031 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
3033 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
3034 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
3035 parameter, use to set async stream around call to gomp_unmap_vars,
3036 call gomp_unmap_vars() with 'do_copyfrom' set to true.
3037 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
3038 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
3039 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
3040 (event_add): Add int parameter, initialize 'val' field when
3041 adding new ptx_event struct.
3042 (nvptx_evec): Adjust event_add() call arguments.
3043 (nvptx_host2dev): Likewise.
3044 (nvptx_dev2host): Likewise.
3045 (nvptx_wait_async): Likewise.
3046 (nvptx_wait_all_async): Likewise.
3047 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
3048 pass to event_add() call.
3049 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
3051 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
3052 call openacc.register_async_cleanup_func() hook.
3053 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
3054 * target.c (gomp_copy_from_async): Delete function.
3055 (gomp_map_vars): Remove async_refcount.
3056 (gomp_unmap_vars): Likewise.
3057 (gomp_load_image_to_device): Likewise.
3058 (omp_target_associate_ptr): Likewise.
3059 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
3060 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
3061 (gomp_copy_from_async): Remove.
3063 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
3065 * target.c (gomp_device_copy): New function.
3066 (gomp_copy_host2dev): Likewise.
3067 (gomp_copy_dev2host): Likewise.
3068 (gomp_free_device_memory): Likewise.
3069 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
3070 (gomp_map_pointer): Likewise.
3071 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
3072 NULL value from alloc_func plugin hook.
3073 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
3074 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
3075 (gomp_unmap_vars): Likewise.
3076 (gomp_update): Adjust to call gomp_copy_dev2host and
3077 gomp_copy_host2dev functions.
3078 (gomp_unload_image_from_device): Handle false value from
3079 unload_image_func plugin hook.
3080 (gomp_init_device): Handle false value from init_device_func
3082 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
3083 (omp_target_free): Adjust to call gomp_free_device_memory.
3084 (omp_target_memcpy): Handle return values from host2dev_func,
3085 dev2host_func, and dev2dev_func plugin hooks.
3086 (omp_target_memcpy_rect_worker): Likewise.
3087 (gomp_target_fini): Handle false value from fini_device_func
3089 * libgomp.h (struct gomp_device_descr): Adjust return type of
3090 init_device_func, fini_device_func, unload_image_func, free_func,
3091 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
3092 * oacc-init.c (acc_shutdown_1): Handle false value from
3093 fini_device_func plugin hook.
3094 * oacc-host.c (host_init_device): Change return type to bool.
3095 (host_fini_device): Likewise.
3096 (host_unload_image): Likewise.
3097 (host_free): Likewise.
3098 (host_dev2host): Likewise.
3099 (host_host2dev): Likewise.
3100 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
3101 (acc_memcpy_to_device): Likewise.
3102 (acc_memcpy_from_device): Likewise.
3103 (delete_copyout): Add libfnname parameter, handle free_func
3104 hook fatal error case.
3105 (acc_delete): Adjust delete_copyout call.
3106 (acc_copyout): Likewise.
3107 (update_dev_host): Move gomp_mutex_unlock to after
3108 host2dev/dev2host hook calls.
3110 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
3111 to 'hsa_error_msg', for clarity.
3112 (hsa_fatal): Likewise.
3113 (hsa_error): New function.
3114 (init_hsa_context): Change return type to bool, adjust to return
3116 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
3118 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
3119 return false on error.
3120 (get_agent_info): Adjust to return NULL on error.
3121 (destroy_hsa_program): Change return type to bool, adjust to
3122 return false on error.
3123 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
3124 (destroy_module): Change return type to bool, adjust to
3125 return false on error.
3126 (GOMP_OFFLOAD_unload_image): Likewise.
3127 (GOMP_OFFLOAD_fini_device): Likewise.
3128 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
3129 (GOMP_OFFLOAD_free): Change to return false when called.
3130 (GOMP_OFFLOAD_dev2host): Likewise.
3131 (GOMP_OFFLOAD_host2dev): Likewise.
3132 (GOMP_OFFLOAD_dev2dev): Likewise.
3134 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
3135 (CUDA_CALL): Likewise.
3136 (CUDA_CALL_ASSERT): Likewise.
3137 (map_init): Change return type to bool, use CUDA_CALL* macros.
3138 (map_fini): Likewise.
3139 (init_streams_for_device): Change return type to bool, adjust
3141 (fini_streams_for_device): Change return type to bool, adjust
3143 (select_stream_for_async): Release stream_lock before calls to
3144 GOMP_PLUGIN_fatal, adjust call to map_init.
3145 (nvptx_init): Use CUDA_CALL* macros.
3146 (nvptx_attach_host_thread_to_device): Change return type to bool,
3147 use CUDA_CALL* macros.
3148 (nvptx_open_device): Use CUDA_CALL* macros.
3149 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
3151 (nvptx_get_num_devices): Use CUDA_CALL* macros.
3152 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
3153 (nvptx_exec): Use CUDA_CALL* macros.
3154 (nvptx_alloc): Use CUDA_CALL* macros.
3155 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
3156 (nvptx_host2dev): Likewise.
3157 (nvptx_dev2host): Likewise.
3158 (nvptx_wait): Use CUDA_CALL* macros.
3159 (nvptx_wait_async): Likewise.
3160 (nvptx_wait_all): Likewise.
3161 (nvptx_wait_all_async): Likewise.
3162 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
3163 use CUDA_CALL* macros, adjust call to map_fini.
3164 (GOMP_OFFLOAD_init_device): Change return type to bool,
3165 adjust code accordingly.
3166 (GOMP_OFFLOAD_fini_device): Likewise.
3167 (GOMP_OFFLOAD_load_image): Adjust calls to
3168 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
3169 use CUDA_CALL* macros.
3170 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
3172 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
3173 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
3174 handle error return.
3175 (GOMP_OFFLOAD_dev2host): Likewise.
3176 (GOMP_OFFLOAD_host2dev): Likewise.
3177 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
3178 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
3180 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
3182 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
3183 (acc_free): Likewise.
3184 (acc_memcpy_to_device): Likewise.
3185 (acc_memcpy_from_device): Likewise.
3186 (acc_deviceptr): Likewise.
3187 (acc_hostptr): Likewise.
3188 (acc_is_present): Likewise.
3189 (acc_map_data): Likewise.
3190 (acc_unmap_data): Likewise.
3191 (present_create_copy): Likewise.
3192 (delete_copyout): Likewise.
3193 (update_dev_host): Likewise.
3194 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
3195 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
3196 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
3197 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3198 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
3199 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
3200 it only runs on nvptx targets.
3201 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3202 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3203 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3204 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3205 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3206 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3207 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3208 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3209 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3210 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3211 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3212 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3213 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3214 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3215 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3216 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3217 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3218 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3219 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3220 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3221 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3222 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3223 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3225 2016-05-23 Martin Jambor <mjambor@suse.cz>
3227 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
3229 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
3231 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
3232 to gomp_init_targets_once.
3233 (acc_set_device_type): Remove !cached_base_dev condition on call to
3234 gomp_init_targets_once, move call to before acc_device_lock acquire,
3236 (acc_get_device_num): Remove !cached_base_dev condition on call to
3237 gomp_init_targets_once.
3238 (acc_set_device_num): Likewise.
3240 2016-05-16 Martin Jambor <mjambor@suse.cz>
3242 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3244 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
3246 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3247 expected partitioning.
3249 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
3252 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3253 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3254 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3256 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
3258 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3261 2016-04-19 Jakub Jelinek <jakub@redhat.com>
3264 * testsuite/libgomp.c/pr70680-1.c: New test.
3265 * testsuite/libgomp.c/pr70680-2.c: New test.
3267 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
3269 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3270 pass parameter variables to subroutines.
3272 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
3275 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3277 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
3280 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3281 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3283 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
3285 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3286 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3287 GOACC_declare prototype.
3289 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3290 Merge this file, and...
3291 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3292 ... this file, and...
3293 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3294 ... this file, and...
3295 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3296 ... this file, and...
3297 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3298 ... this file, and...
3299 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3300 ... this file, and...
3301 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3302 ... this file, and...
3303 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3304 ... this file, and...
3305 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3306 ... this file, and...
3307 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3308 ... this file, and...
3309 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3310 ... this file, and...
3311 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3312 ... this file, and...
3313 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3314 ... this file into...
3315 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3318 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3319 Make failure observable.
3321 2016-04-12 Jakub Jelinek <jakub@redhat.com>
3323 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3325 * target.c (gomp_target_fallback_firstprivate,
3326 gomp_target_unshare_firstprivate): Removed.
3327 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3328 before waiting for dependencies.
3329 (gomp_target_task_fn): Don't copy firstprivate vars here.
3330 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3331 firstprivate_copies here.
3332 (gomp_create_target_task): Don't initialize firstprivate_copies field.
3333 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3334 explicit/implicit firstprivate.
3336 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
3340 PR tree-optimization/70373
3344 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3346 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3348 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3350 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3352 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3354 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3356 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3358 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3360 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3362 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3363 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3364 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3365 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3367 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3369 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3371 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3373 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3375 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3378 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3379 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3380 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3382 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3387 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3388 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3389 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3390 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3391 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3392 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3393 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3394 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3395 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3396 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3398 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
3399 James Norris <jnorris@codesourcery.com>
3400 Nathan Sidwell <nathan@codesourcery.com>
3401 Julian Brown <julian@codesourcery.com>
3402 Cesar Philippidis <cesar@codesourcery.com>
3403 Chung-Lin Tang <cltang@codesourcery.com>
3404 Tom de Vries <tom@codesourcery.com>
3406 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3407 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3410 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3411 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3412 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3413 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3418 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3420 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3421 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3425 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3427 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3429 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3430 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3431 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3432 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3433 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3434 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3435 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3436 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3438 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3439 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3440 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3442 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3444 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3446 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3448 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3450 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3451 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3452 ... this new file. Update.
3453 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3454 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3455 ... this new file. Update.
3456 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3457 file. Incorporate...
3458 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3460 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3462 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3464 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3466 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
3468 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3469 set-torture-options.
3471 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
3473 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3475 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3476 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3477 -fno-builtin-acc_on_device instead of -O0.
3478 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3480 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3483 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3486 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3487 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3489 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3490 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3491 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3492 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3493 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3494 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3495 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3496 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3497 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3498 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3499 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3500 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3502 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3504 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3507 2016-03-24 Martin Liska <mliska@suse.cz>
3509 * plugin/plugin-hsa.c (packet_store_release): New function
3510 that is taken from the HSA runtime manual.
3511 (GOMP_OFFLOAD_run): Use the function.
3513 2016-03-23 Jakub Jelinek <jakub@redhat.com>
3516 * testsuite/libgomp.c++/pr70376.C: New test.
3518 2016-03-23 Tom de Vries <tom@codesourcery.com>
3520 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3521 initialization of lresult and lvresult.
3522 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3524 2016-03-23 James Norris <jnorris@codesourcery.com>
3525 Daichi Fukuoka <dc-fukuoka@sgi.com>
3528 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3529 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3530 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3531 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3533 2016-03-23 Martin Liska <mliska@suse.cz>
3536 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3537 argument just in case a dispatched kernel uses that argument.
3539 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
3541 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3542 -ftree-parallelize-loops/-fopenacc changes.
3543 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3545 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3547 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3549 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3551 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3552 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3554 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
3556 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3557 always_ld_library_path the path to libgcc_s.
3559 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
3562 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3564 2016-03-09 Tom de Vries <tom@codesourcery.com>
3566 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3567 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3568 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3570 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3571 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3572 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3573 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3575 2016-03-07 Martin Jambor <mjambor@suse.cz>
3577 * testsuite/lib/libgomp.exp
3578 (check_effective_target_hsa_offloading_selected_nocache): New.
3579 (check_effective_target_hsa_offloading_selected): Likewise.
3580 * testsuite/libgomp.hsa.c/c.exp: Likewise.
3581 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3582 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3583 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3584 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3585 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3586 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3587 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3588 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3589 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3590 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3591 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3592 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3593 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3594 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3595 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3596 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3598 2016-03-07 Martin Jambor <mjambor@suse.cz>
3600 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3601 non-shared memory accelerators.
3602 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3603 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3604 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3605 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3606 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3607 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3608 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3609 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3610 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3612 2016-03-07 Martin Jambor <mjambor@suse.cz>
3614 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3617 2016-03-02 Jakub Jelinek <jakub@redhat.com>
3620 * testsuite/libgomp.c++/pr69555-1.C: New test.
3621 * testsuite/libgomp.c++/pr69555-2.C: New test.
3623 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
3624 Martin Jambor <mjambor@suse.cz>
3626 * testsuite/lib/libgomp.exp
3627 (check_effective_target_offload_device_shared_as): New proc.
3628 * testsuite/libgomp.c++/declare_target-1.C: New test.
3630 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
3633 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3635 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
3637 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3638 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3640 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3641 -ftree-parallelize-loops/-fopenacc changes.
3642 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3643 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3645 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3647 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3649 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3651 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3653 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3655 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3657 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3660 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3663 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3667 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
3669 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3671 2016-02-19 Jakub Jelinek <jakub@redhat.com>
3674 * testsuite/libgomp.c/pr69805.c: New test.
3676 2016-02-16 Tom de Vries <tom@codesourcery.com>
3679 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3681 2016-02-09 Tom de Vries <tom@codesourcery.com>
3683 PR tree-optimization/69599
3684 * testsuite/libgomp.c/omp-nested-3.c: New test.
3685 * testsuite/libgomp.c/pr46032-2.c: New test.
3686 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3687 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3689 2016-02-09 Tom de Vries <tom@codesourcery.com>
3692 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3694 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
3696 * testsuite/libgomp.c/target-31.c: Fix testcase.
3698 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
3700 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3702 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3703 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3704 reduction and map clauses.
3705 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3707 2016-02-02 James Norris <jnorris@codesourcery.com>
3709 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3711 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
3713 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3714 * oacc-parallel.c (GOACC_host_data): Remove function definition.
3716 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3719 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3721 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3722 (hsa_kmt_lib): Set variables.
3723 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3724 always_ld_library_path.
3725 * Makefile.in: Regenerate.
3726 * configure: Likewise.
3727 * testsuite/Makefile.in: Likewise.
3729 * plugin/configfrag.ac (offload_additional_options)
3730 (offload_additional_lib_paths): Don't amend for hsa offloading.
3731 * configure: Regenerate.
3733 * plugin/configfrag.ac: Don't configure for offloading target if
3734 we don't build the corresponding plugin.
3735 * configure: Regenerate.
3737 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
3739 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3740 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3742 2016-01-26 Tom de Vries <tom@codesourcery.com>
3744 PR tree-optimization/69110
3745 * testsuite/libgomp.c/pr69110.c: New test.
3747 2016-01-25 Richard Biener <rguenther@suse.de>
3750 * testsuite/libgomp.c++/pr69393.C: New testcase.
3752 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
3754 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3755 function wasn't mapped to the device with non-shared memory.
3757 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
3759 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3761 2016-01-19 Martin Jambor <mjambor@suse.cz>
3762 Martin Liska <mliska@suse.cz>
3764 * plugin/Makefrag.am: Add HSA plugin requirements.
3765 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3766 (HSA_RUNTIME_LIB): Likewise.
3767 (HSA_RUNTIME_CPPFLAGS): Likewise.
3768 (HSA_RUNTIME_INCLUDE): New substitution.
3769 (HSA_RUNTIME_LIB): Likewise.
3770 (HSA_RUNTIME_LDFLAGS): Likewise.
3771 (hsa-runtime): New configure option.
3772 (hsa-runtime-include): Likewise.
3773 (hsa-runtime-lib): Likewise.
3774 (PLUGIN_HSA): New substitution variable.
3775 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3777 (PLUGIN_HSA_CPPFLAGS): Likewise.
3778 (PLUGIN_HSA_LDFLAGS): Likewise.
3779 (PLUGIN_HSA_LIBS): Likewise.
3780 Check that we have access to HSA run-time.
3781 * libgomp-plugin.h (offload_target_type): New element
3782 OFFLOAD_TARGET_TYPE_HSA.
3783 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3785 (bool gomp_create_target_task): Updated.
3786 (gomp_device_descr): Extra parameter of run_func and async_run_func,
3787 new field can_run_func.
3788 * libgomp_g.h (GOMP_target_ext): Update prototype.
3789 * oacc-host.c (host_run): Added a new parameter args.
3790 * target.c (calculate_firstprivate_requirements): New function.
3791 (copy_firstprivate_data): Likewise.
3792 (gomp_target_fallback_firstprivate): Use them.
3793 (gomp_target_unshare_firstprivate): New function.
3794 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3796 (GOMP_target): Do host fallback for all shared memory devices. Do not
3797 pass any args to plugins.
3798 (GOMP_target_ext): Introduce device-specific argument parameter args.
3799 Allow host fallback if device shares memory. Do not remap data if
3800 device has shared memory.
3801 (gomp_target_task_fn): Likewise. Also treat shared memory devices
3802 like host fallback for mappings.
3803 (GOMP_target_data): Treat shared memory devices like host fallback.
3804 (GOMP_target_data_ext): Likewise.
3805 (GOMP_target_update): Likewise.
3806 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
3807 gomp_create_target_task.
3808 (GOMP_target_enter_exit_data): Likewise.
3809 (omp_target_alloc): Treat shared memory devices like host fallback.
3810 (omp_target_free): Likewise.
3811 (omp_target_is_present): Likewise.
3812 (omp_target_memcpy): Likewise.
3813 (omp_target_memcpy_rect): Likewise.
3814 (omp_target_associate_ptr): Likewise.
3815 (gomp_load_plugin_for_device): Also load can_run.
3816 * task.c (GOMP_PLUGIN_target_task_completion): Free
3817 firstprivate_copies.
3818 (gomp_create_target_task): Accept new argument args and store it to
3820 * plugin/plugin-hsa.c: New file.
3822 2016-01-18 Tom de Vries <tom@codesourcery.com>
3824 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3825 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3826 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3827 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3828 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3829 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3830 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3831 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3832 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3833 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3834 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3836 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3838 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3839 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3840 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3841 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3842 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3843 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3844 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3845 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3847 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3849 2016-01-15 Jakub Jelinek <jakub@redhat.com>
3851 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3853 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
3855 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3857 2016-01-12 James Norris <jnorris@codesourcery.com>
3859 * libgomp.texi: Updates for OpenACC.
3861 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
3863 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3865 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
3868 * testsuite/libgomp.fortran/pr66680.f90: New test.
3870 2016-01-07 Jakub Jelinek <jakub@redhat.com>
3873 * testsuite/libgomp.c/pr68960.c: New test.
3875 2016-01-06 Nathan Sidwell <nathan@acm.org>
3877 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3878 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3880 2016-01-04 Jakub Jelinek <jakub@redhat.com>
3882 Update copyright years.
3884 * libgomp.texi: Bump @copying's copyright year.
3886 2015-12-31 Nathan Sidwell <nathan@acm.org>
3888 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3889 dg-additional-options syntax.
3890 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3895 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3896 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3909 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
3911 * libgomp.h (REFCOUNT_LINK): Define.
3912 (struct splay_tree_key_s): Add link_key.
3913 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3914 Replace target address of the pointer with target address of newly
3915 mapped object in the splay tree. Set link pointer on target to the
3916 device address of the mapped object.
3917 (gomp_unmap_vars): Restore target address of the pointer in the splay
3918 tree for REFCOUNT_LINK objects after unmapping.
3919 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3920 declare target link" objects.
3921 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
3922 "omp declare target link" objects, which were mapped for the image.
3923 (gomp_exit_data): Restore target address of the pointer in the splay
3924 tree for REFCOUNT_LINK objects after unmapping.
3925 * testsuite/libgomp.c/target-link-1.c: New file.
3927 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
3929 * libgomp.h (gomp_device_state): New enum.
3930 (struct gomp_device_descr): Replace is_initialized with state.
3931 (gomp_fini_device): Remove declaration.
3932 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3933 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3934 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
3935 (acc_set_device_type): Use state instead of is_initialized.
3936 (acc_set_device_num): Likewise.
3937 * target.c (resolve_device): Use state instead of is_initialized.
3938 Do not initialize finalized device.
3939 (gomp_map_vars): Do nothing if device is finalized.
3940 (gomp_unmap_vars): Likewise.
3941 (gomp_update): Likewise.
3942 (GOMP_offload_register_ver): Use state instead of is_initialized.
3943 (GOMP_offload_unregister_ver): Likewise.
3944 (gomp_init_device): Likewise.
3945 (gomp_unload_device): Likewise.
3946 (gomp_fini_device): Remove.
3947 (gomp_get_target_fn_addr): Do nothing if device is finalized.
3948 (GOMP_target): Go to host fallback if device is finalized.
3949 (GOMP_target_ext): Likewise.
3950 (gomp_exit_data): Do nothing if device is finalized.
3951 (gomp_target_task_fn): Go to host fallback if device is finalized.
3952 (gomp_target_fini): New static function.
3953 (gomp_target_init): Use state instead of is_initialized.
3954 Call gomp_target_fini at exit.
3956 2015-12-09 Tom de Vries <tom@codesourcery.com>
3958 PR tree-optimization/68716
3959 * testsuite/libgomp.c/omp-nested-2.c: New test.
3961 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
3963 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3964 target openacc_nvidia_accel_selected.
3965 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3966 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3967 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3968 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3970 2015-12-01 Julian Brown <julian@codesourcery.com>
3971 James Norris <James_Norris@mentor.com>
3973 * oacc-parallel.c (GOACC_host_data): New function.
3974 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3975 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3976 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3977 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3978 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3979 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3980 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3982 2015-11-30 James Norris <jnorris@codesourcery.com>
3983 Cesar Philippidis <cesar@codesourcery.com>
3986 * libgomp.oacc-fortran/routine-5.f90: New test.
3987 * libgomp.oacc-fortran/routine-7.f90: New test.
3988 * libgomp.oacc-fortran/routine-9.f90: New test.
3990 2015-11-30 Tom de Vries <tom@codesourcery.com>
3992 PR tree-optimization/46032
3993 * testsuite/libgomp.c/pr46032.c: New test.
3995 2015-11-27 Jakub Jelinek <jakub@redhat.com>
3998 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3999 (gomp_create_target_task): Call it before freeing
4000 GOMP_TARGET_TASK_DATA tasks.
4003 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
4004 in between case label and OpenMP standalone directives.
4005 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
4007 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
4009 * configure: Regenerate.
4011 2015-11-26 Jakub Jelinek <jakub@redhat.com>
4013 * testsuite/libgomp.c/target-35.c: New test.
4015 2015-11-22 James Norris <jnorris@codesourcery.com>
4016 Cesar Philippidis <cesar@codesourcery.com>
4018 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
4019 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4020 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4021 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4022 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4024 2015-11-20 Jakub Jelinek <jakub@redhat.com>
4027 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
4028 * testsuite/libgomp.c/reduction-12.c: Likewise.
4029 * testsuite/libgomp.c++/reduction-11.C: Likewise.
4030 * testsuite/libgomp.c++/reduction-12.C: Likewise.
4032 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
4034 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
4035 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
4036 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
4037 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
4038 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
4040 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4041 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4043 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
4045 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
4046 worker & gang cases.
4047 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4049 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
4051 * config/nvptx/priority_queue.c: New file.
4053 2015-11-14 Jakub Jelinek <jakub@redhat.com>
4055 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
4058 2015-11-14 Jakub Jelinek <jakub@redhat.com>
4059 Aldy Hernandez <aldyh@redhat.com>
4060 Ilya Verbin <ilya.verbin@intel.com>
4062 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
4063 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
4064 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
4065 iterators or IV by chunk size.
4066 * parallel.c (gomp_resolve_num_threads): Don't assume that
4067 if thr->ts.team is non-NULL, then pool must be non-NULL.
4068 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
4069 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
4070 GOMP_PLUGIN_target_task_completion.
4071 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
4072 * Makefile.in: Regenerate.
4073 * libgomp.h: Shuffle prototypes and forward definitions around so
4074 priority queues can be defined.
4075 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
4076 (enum gomp_target_task_state): New enum.
4077 (struct gomp_target_task): Add state, tgt, task and team fields.
4078 (gomp_create_target_task): Change return type to bool, add
4080 (gomp_target_task_fn): Change return type to bool.
4081 (struct gomp_device_descr): Add async_run_func.
4082 (struct gomp_task): Remove children, next_child, prev_child,
4083 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
4085 (struct gomp_taskgroup): Remove children.
4086 Add taskgroup_queue.
4087 (struct gomp_team): Change task_queue type to a priority queue.
4088 (splay_compare): Define inline.
4089 (priority_queue_offset): New.
4090 (priority_node_to_task): New.
4091 (task_to_priority_node): New.
4092 * oacc-mem.c: Do not include splay-tree.h.
4093 * priority_queue.c: New file.
4094 * priority_queue.h: New file.
4095 * splay-tree.c: Do not include splay-tree.h.
4096 (splay_tree_foreach_internal): New.
4097 (splay_tree_foreach): New.
4098 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
4099 (splay_tree_callback): Define typedef.
4100 * target.c (splay_compare): Move to libgomp.h.
4101 (GOMP_target): Don't adjust *thr in any way around running offloaded
4103 (GOMP_target_ext): Likewise. Handle target nowait.
4104 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
4105 return value from gomp_create_target_task, if false, fallthrough
4106 as if no dependencies exist.
4107 (gomp_target_task_fn): Change return type to bool, return true
4108 if the task should have another part scheduled later. Handle
4110 (gomp_load_plugin_for_device): Initialize async_run.
4111 * task.c (gomp_init_task): Initialize children_queue.
4112 (gomp_clear_parent_in_list): New.
4113 (gomp_clear_parent_in_tree): New.
4114 (gomp_clear_parent): Handle priorities.
4115 (GOMP_task): Likewise.
4116 (priority_queue_move_task_first,
4117 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
4119 (gomp_create_target_task): Use priority queues. Change return type
4120 to bool, add state argument, return false if for async
4121 {{enter,exit} data,update} constructs no dependencies need to be
4122 waited for, handle target nowait. Set task->fn to NULL instead of
4123 gomp_target_task_fn.
4124 (verify_children_queue): Remove.
4125 (priority_list_upgrade_task): New.
4126 (priority_queue_upgrade_task): New.
4127 (verify_task_queue): Remove.
4128 (priority_list_downgrade_task): New.
4129 (priority_queue_downgrade_task): New.
4130 (gomp_task_run_pre): Use priority queues.
4131 Abstract code out to priority_queue_downgrade_task.
4132 (gomp_task_run_post_handle_dependers): Use priority queues.
4133 (gomp_task_run_post_remove_parent): Likewise.
4134 (gomp_task_run_post_remove_taskgroup): Likewise.
4135 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
4137 (GOMP_taskwait): Likewise.
4138 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
4139 priority-queue_upgrade_task.
4140 (GOMP_taskgroup_start): Use priority queues.
4141 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
4142 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
4144 * taskloop.c (GOMP_taskloop): Handle priorities.
4145 * team.c (gomp_new_team): Call priority_queue_init.
4146 (free_team): Call priority_queue_free.
4147 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
4148 team created for target nowait in implicit parallel region.
4149 (gomp_team_start): For nested check, test thr->ts.level instead of
4150 thr->ts.team != NULL.
4151 * testsuite/libgomp.c/doacross-3.c: New test.
4152 * testsuite/libgomp.c/ordered-5.c: New test.
4153 * testsuite/libgomp.c/priority.c: New test.
4154 * testsuite/libgomp.c/target-31.c: New test.
4155 * testsuite/libgomp.c/target-32.c: New test.
4156 * testsuite/libgomp.c/target-33.c: New test.
4157 * testsuite/libgomp.c/target-34.c: New test.
4159 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
4161 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
4163 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
4166 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
4168 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
4169 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
4171 2015-11-12 James Norris <jnorris@codesourcery.com>
4172 Joseph Myers <joseph@codesourcery.com>
4174 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
4175 * oacc-parallel.c (GOACC_declare): New function.
4176 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
4177 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
4178 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
4179 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
4180 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
4182 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
4184 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
4186 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
4188 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4189 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
4191 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
4193 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
4196 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
4198 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
4199 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
4200 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
4201 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
4202 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
4204 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
4206 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
4207 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4209 2015-11-05 Jakub Jelinek <jakub@redhat.com>
4210 Ilya Verbin <ilya.verbin@intel.com>
4212 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
4213 GOMP_loop_nonmonotonic_dynamic_start,
4214 GOMP_loop_nonmonotonic_guided_next,
4215 GOMP_loop_nonmonotonic_guided_start,
4216 GOMP_loop_ull_nonmonotonic_dynamic_next,
4217 GOMP_loop_ull_nonmonotonic_dynamic_start,
4218 GOMP_loop_ull_nonmonotonic_guided_next,
4219 GOMP_loop_ull_nonmonotonic_guided_start,
4220 GOMP_parallel_loop_nonmonotonic_dynamic,
4221 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
4222 (GOMP_target_41): Renamed to ...
4223 (GOMP_target_ext): ... this. Add num_teams and thread_limit
4225 (GOMP_target_data_41): Renamed to ...
4226 (GOMP_target_data_ext): ... this.
4227 (GOMP_target_update_41): Renamed to ...
4228 (GOMP_target_update_ext): ... this.
4229 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
4230 GOMP_target_data_ext and GOMP_target_update_ext instead of
4231 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
4232 Export GOMP_loop_nonmonotonic_dynamic_next,
4233 GOMP_loop_nonmonotonic_dynamic_start,
4234 GOMP_loop_nonmonotonic_guided_next,
4235 GOMP_loop_nonmonotonic_guided_start,
4236 GOMP_loop_ull_nonmonotonic_dynamic_next,
4237 GOMP_loop_ull_nonmonotonic_dynamic_start,
4238 GOMP_loop_ull_nonmonotonic_guided_next,
4239 GOMP_loop_ull_nonmonotonic_guided_start,
4240 GOMP_parallel_loop_nonmonotonic_dynamic and
4241 GOMP_parallel_loop_nonmonotonic_guided.
4242 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4243 GOMP_parallel_loop_nonmonotonic_guided,
4244 GOMP_loop_nonmonotonic_dynamic_start,
4245 GOMP_loop_nonmonotonic_guided_start,
4246 GOMP_loop_nonmonotonic_dynamic_next,
4247 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4248 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4249 GOMP_loop_ull_nonmonotonic_guided_start,
4250 GOMP_loop_ull_nonmonotonic_dynamic_next,
4251 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4252 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4254 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
4255 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4256 Use gomp_map_val function.
4257 (gomp_target_fallback_firstprivate): New static function.
4258 (GOMP_target_41): Renamed to ...
4259 (GOMP_target_ext): ... this. Add num_teams and thread_limit
4260 arguments. Move firstprivate fallback handling into a new
4262 (GOMP_target_data_41): Renamed to ...
4263 (GOMP_target_data_ext): ... this.
4264 (GOMP_target_update_41): Renamed to ...
4265 (GOMP_target_update_ext): ... this.
4266 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4267 gomp_map_0len_lookup instead of gomp_map_lookup.
4268 (omp_target_is_present): Use gomp_map_0len_lookup instead of
4270 * testsuite/libgomp.c/target-28.c: Likewise.
4271 * testsuite/libgomp.c/monotonic-1.c: New test.
4272 * testsuite/libgomp.c/monotonic-2.c: New test.
4273 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4274 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4275 * testsuite/libgomp.c/pr66199-5.c: New test.
4276 * testsuite/libgomp.c/pr66199-6.c: New test.
4277 * testsuite/libgomp.c/pr66199-7.c: New test.
4278 * testsuite/libgomp.c/pr66199-8.c: New test.
4279 * testsuite/libgomp.c/pr66199-9.c: New test.
4280 * testsuite/libgomp.c/reduction-11.c: New test.
4281 * testsuite/libgomp.c/reduction-12.c: New test.
4282 * testsuite/libgomp.c/reduction-13.c: New test.
4283 * testsuite/libgomp.c/reduction-14.c: New test.
4284 * testsuite/libgomp.c/reduction-15.c: New test.
4285 * testsuite/libgomp.c/target-12.c (main): Adjust for
4286 omp_target_is_present change for one-past-last element.
4287 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4288 the same var is both mapped and privatized.
4289 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4290 handling of zero-length array sections.
4291 * testsuite/libgomp.c/target-28.c: New test.
4292 * testsuite/libgomp.c/target-29.c: New test.
4293 * testsuite/libgomp.c/target-30.c: New test.
4294 * testsuite/libgomp.c/target-teams-1.c: New test.
4295 * testsuite/libgomp.c++/member-6.C: New test.
4296 * testsuite/libgomp.c++/member-7.C: New test.
4297 * testsuite/libgomp.c++/monotonic-1.C: New test.
4298 * testsuite/libgomp.c++/monotonic-2.C: New test.
4299 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4300 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4301 * testsuite/libgomp.c++/pr66199-3.C: New test.
4302 * testsuite/libgomp.c++/pr66199-4.C: New test.
4303 * testsuite/libgomp.c++/pr66199-5.C: New test.
4304 * testsuite/libgomp.c++/pr66199-6.C: New test.
4305 * testsuite/libgomp.c++/pr66199-7.C: New test.
4306 * testsuite/libgomp.c++/pr66199-8.C: New test.
4307 * testsuite/libgomp.c++/pr66199-9.C: New test.
4308 * testsuite/libgomp.c++/reduction-11.C: New test.
4309 * testsuite/libgomp.c++/reduction-12.C: New test.
4310 * testsuite/libgomp.c++/target-13.C: New test.
4311 * testsuite/libgomp.c++/target-14.C: New test.
4312 * testsuite/libgomp.c++/target-15.C: New test.
4313 * testsuite/libgomp.c++/target-16.C: New test.
4314 * testsuite/libgomp.c++/target-17.C: New test.
4315 * testsuite/libgomp.c++/target-18.C: New test.
4316 * testsuite/libgomp.c++/target-19.C: New test.
4318 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
4320 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4322 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4323 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4324 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4325 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4337 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
4339 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4340 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4341 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4342 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4343 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4344 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4345 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4346 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4348 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
4350 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4351 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4352 (GOMP_OFFLOAD_openacc_parallel): Likewise.
4353 * oacc-host.c (host_openacc_exec): Likewise.
4354 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4356 2015-11-03 Julian Brown <julian@codesourcery.com>
4357 Thomas Schwinge <thomas@codesourcery.com>
4359 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4360 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4363 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4366 2015-11-03 James Norris <jnorris@codesourcery.com>
4368 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4370 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4372 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4374 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4375 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4376 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4378 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
4380 * openacc.h (enum acc_device_t): Reformat. Ensure layout
4382 (enum acc_async_t): Reformat.
4383 (acc_on_device): Declare compatible with builtin and provide C++
4385 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4387 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
4388 Cesar Philippidis <cesar@codesourcery.com>
4390 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4391 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4392 ... this. Add a description of the test at the top of the file.
4393 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4394 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4395 ... this. Add a description of the test at the top of the file.
4397 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
4399 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4400 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4401 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4402 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4403 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4404 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4406 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
4408 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4411 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
4414 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4416 2015-10-27 James Norris <jnorris@codesourcery.com>
4418 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4419 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4421 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
4423 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4424 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4426 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4427 acc_device_nvidia usage.
4428 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4429 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4430 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4432 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4433 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4436 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4440 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4441 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4443 2015-10-23 Tom de Vries <tom@codesourcery.com>
4446 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4448 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
4450 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4452 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4454 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
4455 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
4457 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4458 to 0 when mapnum is 0.
4460 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
4462 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4463 Cast to int from int32_t.
4465 2015-10-13 Jakub Jelinek <jakub@redhat.com>
4466 Aldy Hernandez <aldyh@redhat.com>
4467 Ilya Verbin <ilya.verbin@intel.com>
4469 * config/linux/affinity.c (omp_get_place_num_procs,
4470 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4471 * config/linux/doacross.h: New file.
4472 * config/posix/affinity.c (omp_get_place_num_procs,
4473 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4474 * config/posix/doacross.h: New file.
4475 * env.c: Include gomp-constants.h.
4476 (struct gomp_task_icv): Rename run_sched_modifier to
4477 run_sched_chunk_size.
4478 (gomp_max_task_priority_var): New variable.
4479 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4480 (handle_omp_display_env): Change _OPENMP value from 201307 to
4481 201511. Print OMP_MAX_TASK_PRIORITY.
4482 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4483 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4484 chunk_size and run_sched_modifier to run_sched_chunk_size.
4485 (omp_get_max_task_priority, omp_get_initial_device,
4486 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4487 omp_get_partition_place_nums): New functions.
4488 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4489 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4491 (omp_get_num_places_, omp_get_place_num_procs_,
4492 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4493 omp_get_place_proc_ids_8_, omp_get_place_num_,
4494 omp_get_partition_num_places_, omp_get_partition_place_nums_,
4495 omp_get_partition_place_nums_8_, omp_get_initial_device_,
4496 omp_get_max_task_priority_): New functions.
4497 * libgomp_g.h (GOMP_loop_doacross_static_start,
4498 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4499 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4500 GOMP_loop_ull_doacross_dynamic_start,
4501 GOMP_loop_ull_doacross_guided_start,
4502 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4503 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4504 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4505 GOMP_target_data_41, GOMP_target_update_41,
4506 GOMP_target_enter_exit_data): New prototypes.
4507 (GOMP_task): Add prototype argument.
4508 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4509 (struct gomp_doacross_work_share): New type.
4510 (struct gomp_work_share): Add doacross field.
4511 (struct gomp_task_icv): Rename run_sched_modifier to
4512 run_sched_chunk_size.
4513 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4514 GOMP_TASK_UNDEFERRED. Add comments.
4515 (struct gomp_task_depend_entry): Add comments.
4516 (struct gomp_task): Likewise.
4517 (struct gomp_taskgroup): Likewise.
4518 (struct gomp_target_task): New type.
4519 (struct gomp_team): Add comment.
4520 (gomp_get_place_proc_ids_8, gomp_doacross_init,
4521 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4522 gomp_create_target_task, gomp_target_task_fn): New prototypes.
4523 (struct target_var_desc): New type.
4524 (struct target_mem_desc): Adjust comment. Use struct
4525 target_var_desc instead of splay_tree_key for list.
4526 (REFCOUNT_INFINITY): Define.
4527 (struct splay_tree_key_s): Remove copy_from field.
4528 (struct gomp_device_descr): Add dev2dev_func field.
4529 (enum gomp_map_vars_kind): New enum.
4530 (gomp_map_vars): Add one argument.
4531 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4532 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4533 omp_get_place_num_procs, omp_get_place_num_procs_,
4534 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4535 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4536 omp_get_place_num_, omp_get_partition_num_places,
4537 omp_get_partition_num_places_, omp_get_partition_place_nums,
4538 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4539 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4540 omp_target_free, omp_target_is_present, omp_target_memcpy,
4541 omp_target_memcpy_rect, omp_target_associate_ptr and
4542 omp_target_disassociate_ptr.
4543 (GOMP_4.0.2): Renamed to ...
4544 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
4545 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4546 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4547 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4548 GOMP_loop_doacross_static_start, GOMP_doacross_post,
4549 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4550 GOMP_loop_ull_doacross_guided_start,
4551 GOMP_loop_ull_doacross_runtime_start,
4552 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4553 GOMP_doacross_ull_wait.
4554 * libgomp.texi: Document omp_get_max_task_priority.
4555 Rename modifier argument to chunk_size for omp_set_schedule and
4556 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
4557 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4558 to run_sched_chunk_size renaming.
4559 (GOMP_loop_ordered_runtime_start): Likewise.
4560 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4561 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4562 GOMP_parallel_loop_runtime_start): New functions.
4563 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4564 to run_sched_chunk_size renaming.
4565 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4566 GOMP_loop_doacross_guided_start): New functions or aliases.
4567 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4568 run_sched_modifier to run_sched_chunk_size renaming.
4569 (GOMP_loop_ull_ordered_runtime_start): Likewise.
4570 (gomp_loop_ull_doacross_static_start,
4571 gomp_loop_ull_doacross_dynamic_start,
4572 gomp_loop_ull_doacross_guided_start,
4573 GOMP_loop_ull_doacross_runtime_start): New functions.
4574 (GOMP_loop_ull_doacross_static_start,
4575 GOMP_loop_ull_doacross_dynamic_start,
4576 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4577 * oacc-mem.c (acc_map_data, present_create_copy,
4578 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4580 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4581 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4582 instead of false to gomp_map_vars.
4583 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
4584 * omp.h.in (omp_lock_hint_t): New type.
4585 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4586 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4587 omp_get_place_num, omp_get_partition_num_places,
4588 omp_get_partition_place_nums, omp_get_initial_device,
4589 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4590 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4591 omp_target_associate_ptr, omp_target_disassociate_ptr): New
4593 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4594 (omp_lock_hint_none, omp_lock_hint_uncontended,
4595 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4596 omp_lock_hint_speculative): New parameters.
4597 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4598 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4599 omp_get_place_num, omp_get_partition_num_places,
4600 omp_get_partition_place_nums, omp_get_initial_device,
4601 omp_get_max_task_priority): New interfaces.
4602 (omp_set_schedule, omp_get_schedule): Rename modifier argument
4604 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4605 (omp_lock_hint_none, omp_lock_hint_uncontended,
4606 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4607 omp_lock_hint_speculative): New parameters.
4608 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4609 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4610 omp_get_place_num, omp_get_partition_num_places,
4611 omp_get_partition_place_nums, omp_get_initial_device,
4612 omp_get_max_task_priority): New functions and subroutines.
4613 * ordered.c: Include stdarg.h and string.h.
4614 (MAX_COLLAPSED_BITS): Define.
4615 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4616 gomp_doacross_ull_init, GOMP_doacross_ull_post,
4617 GOMP_doacross_ull_wait): New functions.
4618 * target.c: Include errno.h.
4619 (resolve_device): If device is not initialized, call
4620 gomp_init_device on it.
4621 (gomp_map_lookup): New function.
4622 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4623 Don't bump refcount if REFCOUNT_INFINITY. Handle
4624 GOMP_MAP_ALWAYS_TO_P.
4625 (get_kind): Rename is_openacc argument to short_mapkind.
4626 (gomp_map_pointer): Use gomp_map_lookup.
4627 (gomp_map_fields_existing): New function.
4628 (gomp_map_vars): Rename is_openacc argument to short_mapkind
4629 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
4630 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4631 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4632 Adjust for tgt->list changed type and copy_from living in there.
4633 (gomp_copy_from_async): Adjust for tgt->list changed type and
4634 copy_from living in there.
4635 (gomp_unmap_vars): Likewise.
4636 (gomp_update): Likewise. Rename is_openacc argument to
4637 short_mapkind. Don't fail if object is not mapped.
4638 (gomp_load_image_to_device): Initialize refcount to
4640 (gomp_target_fallback): New function.
4641 (gomp_get_target_fn_addr): Likewise.
4642 (GOMP_target): Adjust gomp_map_vars caller, use
4643 gomp_get_target_fn_addr and gomp_target_fallback.
4644 (GOMP_target_41): New function.
4645 (gomp_target_data_fallback): New function.
4646 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4647 (GOMP_target_data_41): New function.
4648 (GOMP_target_update): Adjust gomp_update caller.
4649 (GOMP_target_update_41): New function.
4650 (gomp_exit_data, GOMP_target_enter_exit_data,
4651 gomp_target_task_fn, omp_target_alloc, omp_target_free,
4652 omp_target_is_present, omp_target_memcpy,
4653 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4654 omp_target_associate_ptr, omp_target_disassociate_ptr,
4655 gomp_load_plugin_for_device): New functions.
4656 * task.c: Include gomp-constants.h. Include taskloop.c
4657 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4658 (gomp_task_handle_depend): New function.
4659 (GOMP_task): Use it. Add priority argument. Use
4660 gomp-constant.h constants instead of hardcoded numbers.
4661 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4662 (gomp_create_target_task): New function.
4663 (verify_children_queue, verify_taskgroup_queue,
4664 verify_task_queue): New functions.
4665 (gomp_task_run_pre): Call verify_*_queue functions.
4666 If an upcoming tied task is about to leave the sibling or
4667 taskgroup queues in an invalid state, adjust appropriately.
4668 Remove taskgroup argument. Add comments.
4669 (gomp_task_run_post_handle_dependers): Add comments.
4670 (gomp_task_run_post_remove_parent): Likewise.
4671 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4672 (GOMP_taskwait): Likewise. Add comments.
4673 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4674 problem such that the first non parent_depends_on task does not
4675 end up at the end of the children queue.
4676 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4677 GOMP_TASK_UNDEFERRED.
4678 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4679 * taskloop.c: New file.
4680 * testsuite/lib/libgomp.exp
4681 (check_effective_target_offload_device_nonshared_as): New proc.
4682 * testsuite/libgomp.c/affinity-2.c: New test.
4683 * testsuite/libgomp.c/doacross-1.c: New test.
4684 * testsuite/libgomp.c/doacross-2.c: New test.
4685 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4686 Add map clause to target.
4687 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4688 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4689 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4690 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4691 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4693 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4694 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4695 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4696 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4697 not defined. Use those where needed.
4698 * testsuite/libgomp.c/for-4.c: New test.
4699 * testsuite/libgomp.c/for-5.c: New test.
4700 * testsuite/libgomp.c/for-6.c: New test.
4701 * testsuite/libgomp.c/linear-1.c: New test.
4702 * testsuite/libgomp.c/ordered-4.c: New test.
4703 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4704 only allowed on the loop iterator.
4705 * testsuite/libgomp.c/pr66199-3.c: New test.
4706 * testsuite/libgomp.c/pr66199-4.c: New test.
4707 * testsuite/libgomp.c/reduction-7.c: New test.
4708 * testsuite/libgomp.c/reduction-8.c: New test.
4709 * testsuite/libgomp.c/reduction-9.c: New test.
4710 * testsuite/libgomp.c/reduction-10.c: New test.
4711 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4713 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4714 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4715 * testsuite/libgomp.c/target-11.c: New test.
4716 * testsuite/libgomp.c/target-12.c: New test.
4717 * testsuite/libgomp.c/target-13.c: New test.
4718 * testsuite/libgomp.c/target-14.c: New test.
4719 * testsuite/libgomp.c/target-15.c: New test.
4720 * testsuite/libgomp.c/target-16.c: New test.
4721 * testsuite/libgomp.c/target-17.c: New test.
4722 * testsuite/libgomp.c/target-18.c: New test.
4723 * testsuite/libgomp.c/target-19.c: New test.
4724 * testsuite/libgomp.c/target-20.c: New test.
4725 * testsuite/libgomp.c/target-21.c: New test.
4726 * testsuite/libgomp.c/target-22.c: New test.
4727 * testsuite/libgomp.c/target-23.c: New test.
4728 * testsuite/libgomp.c/target-24.c: New test.
4729 * testsuite/libgomp.c/target-25.c: New test.
4730 * testsuite/libgomp.c/target-26.c: New test.
4731 * testsuite/libgomp.c/target-27.c: New test.
4732 * testsuite/libgomp.c/taskloop-1.c: New test.
4733 * testsuite/libgomp.c/taskloop-2.c: New test.
4734 * testsuite/libgomp.c/taskloop-3.c: New test.
4735 * testsuite/libgomp.c/taskloop-4.c: New test.
4736 * testsuite/libgomp.c++/ctor-13.C: New test.
4737 * testsuite/libgomp.c++/doacross-1.C: New test.
4738 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4739 Replace offload_device with offload_device_nonshared_as.
4740 * testsuite/libgomp.c++/for-12.C: New test.
4741 * testsuite/libgomp.c++/for-13.C: New test.
4742 * testsuite/libgomp.c++/for-14.C: New test.
4743 * testsuite/libgomp.c++/linear-1.C: New test.
4744 * testsuite/libgomp.c++/member-1.C: New test.
4745 * testsuite/libgomp.c++/member-2.C: New test.
4746 * testsuite/libgomp.c++/member-3.C: New test.
4747 * testsuite/libgomp.c++/member-4.C: New test.
4748 * testsuite/libgomp.c++/member-5.C: New test.
4749 * testsuite/libgomp.c++/ordered-1.C: New test.
4750 * testsuite/libgomp.c++/reduction-5.C: New test.
4751 * testsuite/libgomp.c++/reduction-6.C: New test.
4752 * testsuite/libgomp.c++/reduction-7.C: New test.
4753 * testsuite/libgomp.c++/reduction-8.C: New test.
4754 * testsuite/libgomp.c++/reduction-9.C: New test.
4755 * testsuite/libgomp.c++/reduction-10.C: New test.
4756 * testsuite/libgomp.c++/reference-1.C: New test.
4757 * testsuite/libgomp.c++/simd14.C: New test.
4758 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4759 * testsuite/libgomp.c++/target-5.C: New test.
4760 * testsuite/libgomp.c++/target-6.C: New test.
4761 * testsuite/libgomp.c++/target-7.C: New test.
4762 * testsuite/libgomp.c++/target-8.C: New test.
4763 * testsuite/libgomp.c++/target-9.C: New test.
4764 * testsuite/libgomp.c++/target-10.C: New test.
4765 * testsuite/libgomp.c++/target-11.C: New test.
4766 * testsuite/libgomp.c++/target-12.C: New test.
4767 * testsuite/libgomp.c++/taskloop-1.C: New test.
4768 * testsuite/libgomp.c++/taskloop-2.C: New test.
4769 * testsuite/libgomp.c++/taskloop-3.C: New test.
4770 * testsuite/libgomp.c++/taskloop-4.C: New test.
4771 * testsuite/libgomp.c++/taskloop-5.C: New test.
4772 * testsuite/libgomp.c++/taskloop-6.C: New test.
4773 * testsuite/libgomp.c++/taskloop-7.C: New test.
4774 * testsuite/libgomp.c++/taskloop-8.C: New test.
4775 * testsuite/libgomp.c++/taskloop-9.C: New test.
4776 * testsuite/libgomp.fortran/affinity1.f90: New test.
4777 * testsuite/libgomp.fortran/affinity2.f90: New test.
4779 2015-10-13 Tom de Vries <tom@codesourcery.com>
4781 PR tree-optimization/67476
4782 * testsuite/libgomp.c/autopar-3.c: New test.
4783 * testsuite/libgomp.c/autopar-4.c: New test.
4784 * testsuite/libgomp.c/autopar-5.c: New test.
4785 * testsuite/libgomp.c/autopar-6.c: New test.
4786 * testsuite/libgomp.c/autopar-7.c: New test.
4787 * testsuite/libgomp.c/autopar-8.c: New test.
4789 2015-10-12 James Norris <jnorris@codesourcery.com>
4791 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4794 2015-10-09 David Malcolm <dmalcolm@redhat.com>
4796 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4799 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
4801 * oacc-ptx.h: Remove file, moving its content into...
4802 * config/nvptx/fortran.c: ... here...
4803 * config/nvptx/oacc-init.c: ..., here...
4804 * config/nvptx/oacc-parallel.c: ..., and here.
4805 * config/nvptx/openacc.f90: New file.
4806 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4807 (link_ptx): Don't link in predefined bits of PTX code.
4809 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
4810 Bernd Schmidt <bernds@codesourcery.com>
4812 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4813 (struct targ_ptx_obj): New.
4814 (nvptx_tdata): Move earlier, change data format.
4815 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
4817 (GOMP_OFFLOAD_load_image): Adjust.
4819 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
4821 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4822 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4823 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4824 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4825 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4826 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4827 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4828 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4829 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4830 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4831 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4832 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4833 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4834 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4835 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4836 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4837 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4838 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4839 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4840 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4841 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4842 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4843 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4844 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4845 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4846 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4847 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4848 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4849 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4850 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4851 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4852 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4853 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4854 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4855 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4856 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4857 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4858 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4859 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4860 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4861 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4862 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4863 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4864 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4865 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4866 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4867 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4868 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4869 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4870 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4871 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4872 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4873 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4874 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4875 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4876 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4877 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4878 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4879 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4880 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4881 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4882 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4883 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4885 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
4887 * oacc-init.c (acc_on_device): Force optimization level.
4889 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
4891 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4892 (cuda_errlist): Delete.
4893 (cuda_error): Reimplement.
4895 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
4897 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4899 * libgomp.map (GOACC_parallel_keyed): New.
4900 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
4902 (GOACC_parallel_keyed): New interface. Lose geometry arguments
4903 and take keyed varargs list. Adjust call to exec_func.
4904 (GOACC_parallel): Force host fallback.
4905 * libgomp_g.h (GOACC_parallel): Remove.
4906 (GOACC_parallel_keyed): Declare.
4907 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4908 (stuct targ_gn_descriptor): Replace name field with launch field.
4909 (nvptx_exec): Lose separate geometry args, take array. Process
4910 dynamic dimensions and adjust.
4911 (struct nvptx_tdata): Replace fn_names field with fn_descs.
4912 (GOMP_OFFLOAD_load_image): Adjust for change in function table
4914 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4916 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4919 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
4922 * oacc-int.h (goacc_host_init): Add declaration.
4923 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4924 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4926 2015-09-08 Aditya Kumar <hiraditya@msn.com>
4927 Sebastian Pop <s.pop@samsung.com>
4929 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4931 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4932 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4933 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4934 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4935 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4937 2015-09-03 Jakub Jelinek <jakub@redhat.com>
4939 * configure.tgt: Add missing ;; in between nvptx and rtems
4942 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
4944 * config/posix/pool.h (gomp_adjust_thread_attr): New.
4945 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4946 (gomp_thread_pool_reservoir): Add priority member.
4947 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4949 (parse_thread_pools): Likewise.
4950 * team.c (gomp_team_start): Call configuration provided
4951 gomp_adjust_thread_attr(). Destroy thread attributes if
4953 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4955 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
4957 * config/posix/pool.h: New.
4958 * config/rtems/pool.h: Likewise.
4959 * config/rtems/proc.c: Likewise.
4960 * libgomp.h (gomp_thread_destructor): Declare.
4961 * team.c: Include configuration provided "pool.h".
4962 (gomp_get_thread_pool): Define in configuration.
4963 (gomp_team_end): Call configuration defined
4964 gomp_release_thread_pool().
4966 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
4968 * config/rtems/bar.c: New.
4969 * config/rtems/bar.h: Likewise.
4970 * config/rtems/mutex.c: Likewise.
4971 * config/rtems/mutex.h: Likewise.
4972 * config/rtems/sem.c: Likewise.
4973 * config/rtems/sem.h: Likewise.
4974 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4975 <sys/lock.h> header file.
4976 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4977 supported by Newlib.
4978 * configure: Regenerate.
4980 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
4982 * team.c (gomp_new_thread_pool): Delete and move content to ...
4983 (gomp_get_thread_pool): ... new function. Allocate and
4984 initialize thread pool on demand.
4985 (get_last_team): Use gomp_get_thread_pool().
4986 (gomp_team_start): Delete thread pool initialization.
4988 2015-09-03 Tom de Vries <tom@codesourcery.com>
4990 PR tree-optimization/65637
4991 * testsuite/libgomp.c/autopar-2.c: New test.
4993 2015-08-29 Tom de Vries <tom@codesourcery.com>
4995 PR tree-optimization/46193
4996 * testsuite/libgomp.c/pr46193.c: New test.
4998 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
5001 * libgomp.map: Add 4.0.2 version.
5002 * target.c (offload_image_descr): Add version field.
5003 (gomp_load_image_to_device): Add version argument. Adjust plugin
5004 call. Improve load mismatch diagnostic.
5005 (gomp_unload_image_from_device): Add version argument. Adjust plugin
5007 (GOMP_offload_regster): Make stub function, move bulk to ...
5008 (GOMP_offload_register_ver): ... here. Process version argument.
5009 (GOMP_offload_unregister): Make stub function, move bulk to ...
5010 (GOMP_offload_unregister_ver): ... here. Process version argument.
5011 (gomp_init_device): Process version field.
5012 (gomp_unload_device): Process version field.
5013 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
5014 macros. Check plugin version.
5015 * libgomp.h (gomp_device_descr): Add version function field. Adjust
5016 loader and unloader types.
5017 * oacc-host.c: Include gomp-constants.h.
5018 (host_version): New.
5019 (host_load_image, host_unload_image): Adjust.
5020 (host_dispatch): Add host_version.
5021 * plugin/plugin-nvptx.c: Include gomp-constants.h.
5022 (GOMP_OFFLOAD_version): New.
5023 (GOMP_OFFLOAD_load_image): Add version arg and check it.
5024 (GOMP_OFFLOAD_unload_image): Likewise.
5025 * plugin/plugin-host.c: Include gomp-constants.h.
5026 (GOMP_OFFLOAD_version): New.
5027 (GOMP_OFFLOAD_load_image): Add version arg.
5028 (GOMP_OFFLOAD_unload_image): Likewise.
5030 2015-08-24 Tom de Vries <tom@codesourcery.com>
5032 PR tree-optimization/65468
5033 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
5035 2015-08-24 Tom de Vries <tom@codesourcery.com>
5037 PR tree-optimization/65468
5038 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
5040 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
5044 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
5045 (gomp_iter_guided_next): Idem.
5046 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
5047 (gomp_iter_ull_guided_next): Idem.
5048 * config/linux/wait.h (do_spin): Idem.
5050 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
5052 * libgomp-plugin.h (enum offload_target_type): Remove
5053 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
5054 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
5055 * openacc.h (enum acc_device_t): Likewise.
5056 * openacc_lib.h: Likewise.
5057 * oacc-init.c (name_of_acc_device_t): Don't handle it.
5058 (acc_on_device): Just use __builtin_acc_on_device.
5059 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
5060 of acc_on_device builtin.
5061 * plugin/plugin-host.h: Remove file.
5062 * plugin/plugin-host.c: Likewise, but salvage some content into...
5063 * oacc-host.c: ... this file.
5064 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
5065 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
5066 * Makefile.in: Regenerate.
5067 * configure: Likewise.
5068 * testsuite/lib/libgomp.exp
5069 (check_effective_target_openacc_host_nonshm_selected): Remove.
5070 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
5071 ACC_DEVICE_TYPE=host_nonshm.
5072 * testsuite/libgomp.oacc-c/c.exp: Likewise.
5073 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5074 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5075 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5076 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5077 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5079 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
5080 Jakub Jelinek <jakub@redhat.com>
5082 * config/nvptx/affinity.c: New file.
5083 * config/nvptx/alloc.c: Likewise.
5084 * config/nvptx/bar.c: Likewise.
5085 * config/nvptx/barrier.c: Likewise.
5086 * config/nvptx/critical.c: Likewise.
5087 * config/nvptx/env.c: Likewise.
5088 * config/nvptx/error.c: Likewise.
5089 * config/nvptx/fortran.c: Likewise.
5090 * config/nvptx/iter.c: Likewise.
5091 * config/nvptx/iter_ull.c: Likewise.
5092 * config/nvptx/libgomp-plugin.c: Likewise.
5093 * config/nvptx/lock.c: Likewise.
5094 * config/nvptx/loop.c: Likewise.
5095 * config/nvptx/loop_ull.c: Likewise.
5096 * config/nvptx/mutex.c: Likewise.
5097 * config/nvptx/oacc-async.c: Likewise.
5098 * config/nvptx/oacc-cuda.c: Likewise.
5099 * config/nvptx/oacc-host.c: Likewise.
5100 * config/nvptx/oacc-init.c: Likewise.
5101 * config/nvptx/oacc-mem.c: Likewise.
5102 * config/nvptx/oacc-parallel.c: Likewise.
5103 * config/nvptx/oacc-plugin.c: Likewise.
5104 * config/nvptx/omp-lock.h: Likewise.
5105 * config/nvptx/ordered.c: Likewise.
5106 * config/nvptx/parallel.c: Likewise.
5107 * config/nvptx/proc.c: Likewise.
5108 * config/nvptx/ptrlock.c: Likewise.
5109 * config/nvptx/sections.c: Likewise.
5110 * config/nvptx/sem.c: Likewise.
5111 * config/nvptx/single.c: Likewise.
5112 * config/nvptx/splay-tree.c: Likewise.
5113 * config/nvptx/target.c: Likewise.
5114 * config/nvptx/task.c: Likewise.
5115 * config/nvptx/team.c: Likewise.
5116 * config/nvptx/time.c: Likewise.
5117 * config/nvptx/work.c: Likewise.
5118 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
5119 * configure: Regenerate.
5120 * configure.tgt (config_path): Set to "nvptx" for target
5123 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
5125 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
5127 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
5129 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
5130 (cuda_errlist): Constify.
5131 (errmsg): Move into ...
5132 (cuda_error): ... here. Make smaller.
5133 (_XSTR, _STR): Delete.
5134 (cuda_synames): Delete.
5135 (verify_device_library): Delete.
5136 (nvptx_init): Don't call it.
5138 2015-07-28 Tom de Vries <tom@codesourcery.com>
5140 * testsuite/libgomp.c/uns-outer-4.c: New test.
5142 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
5144 * testsuite/libgomp.c/pr66714.c: New test.
5146 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
5149 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
5150 (fib_ref): New function.
5151 (fib): Correct corner cases in the recursion.
5152 (main): Replace the non-simd loop with fib_ref call.
5153 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
5155 (fibonacci): Lower the parameter N to 30. Correct accordingly check
5156 for the last array element value. Replace the non-simd loop with
5157 fib_ref call. Remove redundant b_ref array. Remove the comparison
5158 of the last array element with according Fibonacci sequence element.
5159 (fib): Correct corner cases in the recursion.
5161 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
5163 * target.c (gomp_offload_image_to_device): Rename to ...
5164 (gomp_load_image_to_device): ... here.
5165 (GOMP_offload_register): Adjust call.
5166 (gomp_init_device): Likewise.
5167 (gomp_unload_image_from_device): New. Broken out of ...
5168 (GOMP_offload_unregister): ... here. Call it.
5169 (gomp_unload_device): New.
5170 * libgomp.h (gomp_unload_device): Declare.
5171 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
5174 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
5176 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
5178 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
5180 (goacc_waits): Move !num_waits handling to ...
5181 (GOACC_wait): ... here, the only caller that might have zero waits.
5183 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
5184 (struct ptx_image_data): Move earlier, add fns field.
5185 (struct ptx_device): Add images and image_lock fields.
5186 (ptx_images, ptx_image_lock): Delete.
5187 (nvptx_open_device): Initialize images and image_lock fields.
5188 (nvptx_close_device): Destroy image_lock.
5189 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
5190 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
5193 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
5195 * target.c (GOMP_offload_register): Use int for device type arg.
5196 (GOMP_offload_unregister): Likewise.
5198 * target.c (struct_offload_image_descr): Constify host_table.
5199 (gomp_offload_image_to_device): Likewise.
5200 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
5202 * libgomp.h (gomp_device_descr): Constify target data arguments.
5203 * target.c (struct offload_image_descr): Constify target_data.
5204 (gomp_offload_image_to_device): Likewise.
5205 (GOMP_offload_register): Likewise.
5206 (GOMP_offload_unrefister): Likewise.
5207 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
5208 GOMP_OFFLOAD_unload_image): Constify target data.
5209 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
5210 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
5212 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
5214 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
5215 Workaround driver library const error.
5216 (struct nvptx_tdata, nvptx_tdata_t): New.
5217 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
5220 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
5222 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
5223 of EPS parameter from integer to real.
5224 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
5225 type of EPS parameter from integer to real.
5227 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
5229 * team.c (get_last_team): New.
5230 (gomp_new_team): Recycle last non-nested team if possible.
5231 (gomp_team_end): Move team work share list free lock destruction
5233 (free_team): ... here.
5235 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
5237 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
5238 and ref from int to double. Replaced their comparison with
5239 an inequality of their difference and EPS.
5240 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
5241 comparison of pri and a reference number with an inequality of their
5243 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5244 the comparison of sum and sum_ref with an inequality of their
5246 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5247 the comparison of pri and a reference number with an inequality of
5248 their difference and EPS.
5250 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
5252 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5253 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5254 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5255 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5256 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5257 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5258 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5259 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5260 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5261 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5262 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5263 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5264 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5266 (vec_mult): Likewise. Add #pragma omp taskwait.
5267 (main): Adjust caller.
5268 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5269 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5270 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5271 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5272 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5273 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5274 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5275 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5276 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5277 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5278 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5279 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5280 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5281 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5282 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5283 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5284 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5285 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5286 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5287 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5288 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5289 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5290 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5291 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5292 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5293 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5294 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5295 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5296 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5297 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5298 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5299 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5300 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5301 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5302 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5303 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5304 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5305 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5306 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5307 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5308 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5309 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5310 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5311 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5312 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5313 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5314 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5315 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5316 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5317 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5318 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5319 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5320 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5321 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5322 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5323 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5324 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5325 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5326 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5327 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5328 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5329 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5330 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5331 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5332 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5333 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5334 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5335 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5336 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5337 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5338 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5339 (vec_mult): Add !$omp taskwait.
5340 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5341 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5342 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5343 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5344 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5345 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5346 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5347 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5348 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5349 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5350 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5351 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5352 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5353 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5354 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5355 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5356 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5357 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5358 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5359 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5360 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5361 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5362 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5363 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5364 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5365 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5366 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5367 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5368 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5369 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5370 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5371 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5372 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5373 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5374 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5375 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5376 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5377 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5378 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5379 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5380 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5381 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5382 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5383 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5384 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5385 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5386 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5387 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5388 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5389 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5390 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5391 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5392 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5393 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5394 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5395 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5396 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5397 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5398 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5399 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5400 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5401 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5402 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5403 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5404 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5405 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5406 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5408 2015-07-10 Tom de Vries <tom@codesourcery.com>
5410 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5411 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5413 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
5416 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5417 in a 64-bit configuration.
5418 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5419 offloading testing if no such device is available.
5420 * testsuite/libgomp.oacc-c/c.exp: Likewise.
5421 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5423 2015-07-08 Tom de Vries <tom@codesourcery.com>
5425 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5427 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5429 2015-07-07 Tom de Vries <tom@codesourcery.com>
5431 PR tree-optimization/66642
5432 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5433 iteration count case.
5434 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5435 function, factor out of ...
5436 (main): ... here. Test low iteration count case.
5438 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
5440 * libgomp.h (gomp_thread_pool): Comment last_team field.
5442 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
5444 * testsuite/libgomp.c++/pr66702-1.C: Require
5445 vect_simd_clones effective target.
5446 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5448 2015-06-30 Tom de Vries <tom@codesourcery.com>
5450 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5451 already set. Use DEFAULT_CFLAGS in dg-runtest.
5452 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5455 2015-06-30 Tom de Vries <tom@codesourcery.com>
5457 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5458 already set. Use DEFAULT_CFLAGS in dg-runtest.
5459 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5460 * testsuite/libgomp.c++/pr64824.C: Same.
5461 * testsuite/libgomp.c++/pr64868.C: Same.
5462 * testsuite/libgomp.c++/pr66199-1.C: Same.
5463 * testsuite/libgomp.c++/pr66199-2.C: Same.
5464 * testsuite/libgomp.c++/target-2.C: Same.
5465 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5466 -std=<standard> option.
5467 * testsuite/libgomp.c++/udr-11.C: Same.
5468 * testsuite/libgomp.c++/udr-12.C: Same.
5469 * testsuite/libgomp.c++/udr-13.C: Same.
5470 * testsuite/libgomp.c++/udr-14.C: Same.
5471 * testsuite/libgomp.c++/udr-15.C: Same.
5472 * testsuite/libgomp.c++/udr-16.C: Same.
5473 * testsuite/libgomp.c++/udr-17.C: Same.
5474 * testsuite/libgomp.c++/udr-18.C: Same.
5475 * testsuite/libgomp.c++/udr-19.C: Same.
5476 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5477 * testsuite/libgomp.c++/simd-1.C: Same.
5478 * testsuite/libgomp.c++/simd-2.C: Same.
5479 * testsuite/libgomp.c++/simd-3.C: Same.
5480 * testsuite/libgomp.c++/simd-4.C: Same.
5481 * testsuite/libgomp.c++/simd-5.C: Same.
5482 * testsuite/libgomp.c++/simd-6.C: Same.
5483 * testsuite/libgomp.c++/simd-7.C: Same.
5484 * testsuite/libgomp.c++/simd-8.C: Same.
5485 * testsuite/libgomp.c++/simd-9.C: Same.
5486 * testsuite/libgomp.c++/simd10.C: Same.
5487 * testsuite/libgomp.c++/simd11.C: Same.
5488 * testsuite/libgomp.c++/simd12.C: Same.
5489 * testsuite/libgomp.c++/simd13.C: Same.
5491 2015-06-30 Jakub Jelinek <jakub@redhat.com>
5494 * testsuite/libgomp.c++/pr66702-1.C: New test.
5495 * testsuite/libgomp.c++/pr66702-2.C: New test.
5497 2015-06-30 Tom de Vries <tom@codesourcery.com>
5499 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5500 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5501 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5502 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5504 2015-06-30 Tom de Vries <tom@codesourcery.com>
5506 PR tree-optimization/66652
5507 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5508 using restrict pointers.
5509 (main): Add arguments to calls to f.
5510 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5512 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
5514 * configure.ac: Fix check for header <sys/sysctl.h>.
5515 * configure: Regenerate.
5516 * config.h.in: Likewise.
5518 2015-06-23 Tom de Vries <tom@codesourcery.com>
5520 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5522 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5524 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
5526 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5530 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5531 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5533 2015-06-15 Tom de Vries <tom@codesourcery.com>
5535 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
5536 dg-additional-options for any remaining options.
5537 * testsuite/libgomp.c/atomic-2.c: Same.
5538 * testsuite/libgomp.c/atomic-4.c: Same.
5539 * testsuite/libgomp.c/atomic-5.c: Same.
5540 * testsuite/libgomp.c/atomic-6.c: Same.
5541 * testsuite/libgomp.c/autopar-1.c: Same.
5542 * testsuite/libgomp.c/copyin-1.c: Same.
5543 * testsuite/libgomp.c/copyin-2.c: Same.
5544 * testsuite/libgomp.c/copyin-3.c: Same.
5545 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5546 * testsuite/libgomp.c/nestedfn-5.c: Same.
5547 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5548 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5549 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5550 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5551 * testsuite/libgomp.c/pr32362-1.c: Same.
5552 * testsuite/libgomp.c/pr32362-2.c: Same.
5553 * testsuite/libgomp.c/pr32362-3.c: Same.
5554 * testsuite/libgomp.c/pr39591-1.c: Same.
5555 * testsuite/libgomp.c/pr39591-2.c: Same.
5556 * testsuite/libgomp.c/pr39591-3.c: Same.
5557 * testsuite/libgomp.c/pr58392.c: Same.
5558 * testsuite/libgomp.c/pr58756.c: Same.
5559 * testsuite/libgomp.c/simd-1.c: Same.
5560 * testsuite/libgomp.c/simd-10.c: Same.
5561 * testsuite/libgomp.c/simd-11.c: Same.
5562 * testsuite/libgomp.c/simd-12.c: Same.
5563 * testsuite/libgomp.c/simd-13.c: Same.
5564 * testsuite/libgomp.c/simd-14.c: Same.
5565 * testsuite/libgomp.c/simd-15.c: Same.
5566 * testsuite/libgomp.c/simd-2.c: Same.
5567 * testsuite/libgomp.c/simd-3.c: Same.
5568 * testsuite/libgomp.c/simd-4.c: Same.
5569 * testsuite/libgomp.c/simd-5.c: Same.
5570 * testsuite/libgomp.c/simd-6.c: Same.
5571 * testsuite/libgomp.c/simd-7.c: Same.
5572 * testsuite/libgomp.c/simd-8.c: Same.
5573 * testsuite/libgomp.c/simd-9.c: Same.
5575 2015-06-15 Tom de Vries <tom@codesourcery.com>
5577 * testsuite/libgomp.c/pr35625.c: Fix typo.
5579 2015-06-15 Tom de Vries <tom@codesourcery.com>
5581 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5583 * testsuite/libgomp.c/atomic-3.c: Same.
5584 * testsuite/libgomp.c/debug-1.c: Same.
5585 * testsuite/libgomp.c/nqueens-1.c: Same.
5586 * testsuite/libgomp.c/pr26171.c: Same.
5587 * testsuite/libgomp.c/pr48591.c: Same.
5588 * testsuite/libgomp.c/pr64824.c: Same.
5589 * testsuite/libgomp.c/pr64868.c: Same.
5590 * testsuite/libgomp.c/pr66133.c: Same.
5591 * testsuite/libgomp.c/pr66199-1.c: Same.
5592 * testsuite/libgomp.c/pr66199-2.c: Same.
5593 * testsuite/libgomp.c/target-8.c: Same.
5595 2015-06-15 Tom de Vries <tom@codesourcery.com>
5597 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5599 * testsuite/libgomp.c/for-1.c: Same.
5600 * testsuite/libgomp.c/for-2.c: Same.
5601 * testsuite/libgomp.c/for-3.c: Same.
5602 * testsuite/libgomp.c/pr35625.c: Same.
5603 * testsuite/libgomp.c/pr39154.c: Same.
5604 * testsuite/libgomp.c/simd-16.c: Same.
5605 * testsuite/libgomp.c/simd-17.c: Same.
5607 2015-06-13 Tom de Vries <tom@codesourcery.com>
5609 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5611 2015-06-13 Tom de Vries <tom@codesourcery.com>
5613 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5614 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5615 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5617 (main): Use N instead of hardcoded constants.
5619 2015-06-05 Tom de Vries <tom@codesourcery.com>
5621 merge from gomp4 branch:
5622 2015-05-28 Tom de Vries <tom@codesourcery.com>
5624 PR tree-optimization/65443
5625 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5626 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5627 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5629 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5631 * testsuite/libgomp.graphite/bounds.c: Adjust for
5632 cleanup-tree-dump removal.
5633 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5634 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5635 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5636 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5637 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5638 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5639 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5640 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5641 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5642 * testsuite/libgomp.graphite/pr41118.c: Likewise.
5644 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
5646 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5647 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5648 (futex_wake) [!__x86_64__]: Ditto.
5650 2015-05-28 Julian Brown <julian@codesourcery.com>
5652 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5653 function comment. Only call gomp_fatal if new argument is true.
5654 (acc_dev_num_out_of_range): New function.
5655 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5656 acc_dev_num_out_of_range as appropriate.
5657 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5658 (acc_get_device_num, acc_set_device_num): Update calls to
5660 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5663 2015-05-28 Julian Brown <julian@codesourcery.com>
5666 * oacc-init.c (plugin/plugin-host.h): Include.
5667 (acc_on_device): Check whether we're in an offloaded region for
5669 plugin. Don't use __builtin_acc_on_device.
5670 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5671 nonshm_exec flag in thread-local data.
5672 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5673 data for host_nonshm plugin.
5674 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5675 for host_nonshm plugin.
5676 * plugin/plugin-host.h: New.
5678 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
5680 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5682 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
5684 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5686 (FUTEX_PRIVATE_FLAG): Remove L suffix.
5687 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5690 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
5692 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5694 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
5696 * target.c (gomp_map_pointer): New function abstracting out
5697 GOMP_MAP_POINTER handling.
5698 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5701 2015-05-19 Jakub Jelinek <jakub@redhat.com>
5704 * testsuite/libgomp.c/pr66199-1.c: New test.
5705 * testsuite/libgomp.c/pr66199-2.c: New test.
5706 * testsuite/libgomp.c++/pr66199-1.C: New test.
5707 * testsuite/libgomp.c++/pr66199-2.C: New test.
5708 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5709 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5711 2015-05-19 Julian Brown <julian@codesourcery.com>
5713 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5716 2015-05-13 Jakub Jelinek <jakub@redhat.com>
5719 * testsuite/libgomp.c/pr66133.c: New test.
5721 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
5723 * Makefile.in: Regenerated with automake-1.11.6.
5724 * aclocal.m4: Likewise.
5725 * config.h.in: Likewise.
5726 * configure: Likewise.
5727 * testsuite/Makefile.in: Likewise.
5729 2015-05-08 Jason Merrill <jason@redhat.com>
5731 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5734 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5736 2015-05-06 Julian Brown <julian@codesourcery.com>
5738 * oacc-init.c (acc_device_lock): Add explanatory comment.
5739 (resolve_device): Add comment about locking requirement.
5740 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5741 gomp_init_device and gomp_fini_device calls.
5742 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5743 (acc_get_device_num, acc_set_device_num): Add locking around
5744 resolve_device and gomp_init_device calls.
5746 2015-05-06 Julian Brown <julian@codesourcery.com>
5748 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5749 goacc_thread_lock on error paths.
5750 * oacc-mem.c (lookup_host): Remove locking from function. Note
5751 locking requirement for caller in function comment.
5752 (lookup_dev): Likewise.
5753 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5754 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5755 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5758 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
5762 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5763 don't expect "0x" prefix for "%p" format specifier, don't expect
5764 "(nil)" for NULL pointer.
5765 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5766 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5767 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5768 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5769 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5770 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5771 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5772 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5773 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5774 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5775 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5776 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5777 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5778 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5779 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5780 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5781 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5782 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5783 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5784 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5785 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5786 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5787 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5788 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5789 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5790 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5791 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5792 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5793 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5794 accurately specify what we're looking for.
5795 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5796 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5797 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5798 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5799 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5801 2015-04-30 James Norris <jnorris@codesourcery.com>
5804 * testsuite/lib/libgomp.exp
5805 (check_effective_target_openacc_host_selected)
5806 (check_effective_target_openacc_host_nonshm_selected): New
5808 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5810 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5811 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5812 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5813 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5814 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5815 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5816 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5817 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5818 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5819 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5820 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5821 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5822 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5823 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5824 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5825 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5826 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5827 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5828 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5829 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5830 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5831 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5832 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5833 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5834 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5835 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5836 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5837 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5838 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5839 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5840 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5841 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5842 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5843 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5844 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5845 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5846 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5847 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5848 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5849 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5850 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5851 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5852 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5854 2015-04-08 Julian Brown <julian@codesourcery.com>
5856 * libgomp.h (target_mem_desc: Remove mem_map field.
5857 (acc_dispatch_t): Remove open_device_func, close_device_func,
5858 get_device_num_func, set_device_num_func, target_data members.
5859 Change create_thread_data_func argument to device number instead of
5861 * oacc-async.c (assert.h): Include.
5862 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5863 (acc_wait_all, acc_wait_all_async): Use current host thread's
5864 active device, not base_dev.
5865 * oacc-cuda.c (acc_get_current_cuda_device)
5866 (acc_get_current_cuda_context, acc_get_cuda_stream)
5867 (acc_set_cuda_stream): Likewise.
5868 * oacc-host.c (host_dispatch): Don't set open_device_func,
5869 close_device_func, get_device_num_func or set_device_num_func.
5870 * oacc-init.c (base_dev, init_key): Remove.
5871 (cached_base_dev): New.
5872 (name_of_acc_device_t): New.
5873 (acc_init_1): Initialise default-numbered device, not zeroth.
5874 (acc_shutdown_1): Close all devices of a given type.
5875 (goacc_destroy_thread): Don't use base_dev.
5876 (lazy_open, lazy_init, lazy_init_and_open): Remove.
5877 (goacc_attach_host_thread_to_device): New.
5878 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5879 (acc_get_num_devices): Don't use base_dev.
5880 (acc_set_device_type): Reimplement.
5881 (acc_get_device_type): Don't use base_dev.
5882 (acc_get_device_num): Tweak logic.
5883 (acc_set_device_num): Likewise.
5884 (acc_on_device): Use acc_get_device_type.
5885 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5886 (goacc_lazy_initialize): Reimplement with acc_init and
5887 goacc_attach_host_thread_to_device.
5888 * oacc-int.h (goacc_thread): Add base_dev field.
5889 (base_dev): Remove extern declaration.
5890 (goacc_attach_host_thread_to_device): Add prototype.
5891 * oacc-mem.c (acc_malloc): Use current thread's device instead of
5893 (acc_free): Likewise.
5894 (acc_memcpy_to_device): Likewise.
5895 (acc_memcpy_from_device): Likewise.
5896 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5897 goacc_lazy_initialize (throughout).
5898 (GOACC_parallel): Use tgt_offset to locate target functions.
5899 * target.c (gomp_map_vars): Don't set tgt->mem_map.
5900 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5901 (gomp_load_plugin_for_device): Remove open_device, close_device,
5902 get_device_num, set_device_num openacc hook initialisation. Don't set
5903 openacc.target_data.
5904 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5905 (GOMP_OFFLOAD_openacc_close_device)
5906 (GOMP_OFFLOAD_openacc_get_device_num)
5907 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5908 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5910 * plugin/plugin-nvptx.c (ptx_inited): Remove.
5911 (instantiated_devices, ptx_dev_lock): New.
5912 (struct ptx_image_data): New.
5913 (ptx_devices, ptx_images, ptx_image_lock): New.
5914 (fini_streams_for_device): Reorder cuStreamDestroy call.
5915 (nvptx_get_num_devices): Remove forward declaration.
5916 (nvptx_init): Change return type to bool.
5917 (nvptx_fini): Remove.
5918 (nvptx_attach_host_thread_to_device): New.
5919 (nvptx_open_device): Return struct ptx_device* instead of void*.
5920 (nvptx_close_device): Change argument type to struct ptx_device*,
5921 return type to void.
5922 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5923 (kernel_target_data, kernel_host_table): Remove static globals.
5924 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5925 (GOMP_OFFLOAD_init_device): Reimplement.
5926 (GOMP_OFFLOAD_fini_device): Likewise.
5927 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5928 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5929 (GOMP_OFFLOAD_host2dev): Use ORD argument.
5930 (GOMP_OFFLOAD_openacc_open_device)
5931 (GOMP_OFFLOAD_openacc_close_device)
5932 (GOMP_OFFLOAD_openacc_set_device_num)
5933 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5934 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5938 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5940 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
5942 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5943 * libgomp.h (struct gomp_memory_mapping): Remove.
5944 (struct target_mem_desc): Change type of mem_map from
5945 gomp_memory_mapping * to splay_tree_s *.
5946 (struct gomp_device_descr): Remove register_image_func, get_table_func.
5947 Add load_image_func, unload_image_func.
5948 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5949 Remove offload_regions_registered.
5950 (gomp_init_tables): Remove.
5951 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5953 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5954 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5955 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5956 offload_regions_registered.
5957 Initialize load_image_func, unload_image_func, mem_map.root.
5958 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5959 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5960 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5961 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5962 gomp_memory_mapping *. Use dev's lock and splay_tree.
5963 (lookup_dev): Use dev's lock.
5964 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5965 (acc_is_present): Likewise.
5966 (acc_map_data): Likewise.
5967 (acc_unmap_data): Likewise. Use dev's lock.
5968 (present_create_copy): Likewise.
5969 (delete_copyout): Pass dev to lookup_host instead of mem_map.
5970 (update_dev_host): Likewise.
5971 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
5972 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5973 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5974 (GOMP_OFFLOAD_get_table): Remove
5975 (GOMP_OFFLOAD_load_image): New function.
5976 (GOMP_OFFLOAD_unload_image): New function.
5977 * target.c (register_lock): New mutex for offload image registration.
5978 (num_devices): Do not guard with PLUGIN_SUPPORT.
5979 (gomp_realloc_unlock): New static function.
5980 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
5982 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5983 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
5984 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5986 (gomp_unmap_vars): Likewise.
5987 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
5988 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
5989 (gomp_offload_image_to_device): New static function.
5990 (GOMP_offload_register): Add mutex lock.
5991 Call gomp_offload_image_to_device for all initialized devices.
5992 Replace gomp_realloc with gomp_realloc_unlock.
5993 (GOMP_offload_unregister): New function.
5994 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
5995 get_table_func from the plugin with calls to init_device_func and
5996 gomp_offload_image_to_device.
5997 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5999 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
6000 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
6001 (GOMP_target_data): Do not call gomp_init_tables.
6002 (GOMP_target_update): Likewise. Remove argument from gomp_update.
6003 (gomp_load_plugin_for_device): Replace register_image and get_table
6004 with load_image and unload_image in DLSYM ().
6005 (gomp_register_images_for_device): Remove function.
6006 (gomp_target_init): Do not initialize current_device.mem_map.*,
6007 current_device.offload_regions_registered.
6008 Remove call to gomp_register_images_for_device.
6009 Do not free offload_images and num_offload_images.
6011 2015-03-30 Jakub Jelinek <jakub@redhat.com>
6014 * testsuite/libgomp.fortran/pr65597.f90: New test.
6016 2015-03-27 Tom de Vries <tom@codesourcery.com>
6019 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
6020 (init, check): New function.
6021 (foo): Change return type to void.
6022 (main): Call init and check.
6024 2015-03-27 Tom de Vries <tom@codesourcery.com>
6027 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
6028 (foo): Use M for non-inner loops to scale down test-case.
6030 2015-03-25 Kai Tietz <ktietz@redhat.com>
6033 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
6034 (GOACC_data_start): Likewise.
6035 * target.c (gomp_map_vars): Likewise.
6037 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
6039 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
6042 2015-03-19 Jakub Jelinek <jakub@redhat.com>
6044 * testsuite/libgomp.c/target-10.c: New test.
6045 * testsuite/libgomp.c++/target-4.C: New test.
6047 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
6049 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
6050 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
6052 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
6054 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
6055 * configure.ac (*-*-rtems*): Assume Pthread is supported.
6056 (pthread.h): Check for this header file.
6057 * configure: Regenerate.
6059 2015-02-25 Tom de Vries <tom@codesourcery.com>
6061 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
6062 (check_reduction_op, check_reduction_macro, max, min):
6064 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
6066 (main): Use new functions.
6068 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
6070 * target.c (gomp_load_plugin_for_device): Use const char * instead of
6071 char * for variables holding dlerror return values.
6074 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
6076 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
6078 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
6079 Cesar Philippidis <cesar@codesourcery.com>
6081 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
6082 GOACC_ctaid, and GOACC_nctaid routines.
6084 2015-02-11 Jakub Jelinek <jakub@redhat.com>
6087 * testsuite/libgomp.c/atomic-18.c: New test.
6088 * testsuite/libgomp.c++/atomic-16.C: New test.
6090 2015-02-04 Jakub Jelinek <jakub@redhat.com>
6094 * testsuite/libgomp.c/pr64824.c: New test.
6095 * testsuite/libgomp.c/pr64868.c: New test.
6096 * testsuite/libgomp.c++/pr64824.C: New test.
6097 * testsuite/libgomp.c++/pr64868.C: New test.
6099 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
6102 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
6103 Link with -lpthread.
6104 * config/aix/plugin-suffix.h: Delete.
6106 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
6109 * configure.tgt (*-*-aix*): Use config_path "aix posix".
6110 (*-*-darwin*): Use config_path "bsd darwin posix".
6111 (*-*-hpux*): Use config_path "hpux posix".
6112 * target.c: Add include of plugin-suffix.h and use
6113 SONAME_SUFFIX macro.
6114 * config/aix/plugin-suffix.h: New file.
6115 * config/darwin/plugin-suffix.h: New file.
6116 * config/hpux/plugin-suffix.h: New file.
6117 * config/posix/plugin-suffix.h: New file.
6119 2015-01-23 Jakub Jelinek <jakub@redhat.com>
6122 * libgomp.c/pr64734.c: New test.
6124 2015-01-23 Tom de Vries <tom@codesourcery.com>
6127 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
6129 2015-01-23 Tom de Vries <tom@codesourcery.com>
6132 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
6135 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
6138 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
6139 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
6140 formal parameter. Update all users.
6141 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
6142 Document unused formal parameter.
6144 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
6146 * oacc-parallel.c: Don't include <alloca.h>.
6147 (GOACC_parallel): Use gomp_alloca instead of alloca.
6149 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
6151 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
6153 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
6154 James Norris <jnorris@codesourcery.com>
6155 Tom de Vries <tom@codesourcery.com>
6156 Julian Brown <julian@codesourcery.com>
6157 Cesar Philippidis <cesar@codesourcery.com>
6158 Nathan Sidwell <nathan@codesourcery.com>
6159 Tobias Burnus <burnus@net-b.de>
6161 * Makefile.am (search_path): Add $(top_srcdir)/../include.
6162 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
6163 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
6164 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
6165 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
6166 Include $(top_srcdir)/plugin/Makefrag.am.
6167 (nodist_libsubinclude_HEADERS): Add openacc.h.
6168 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
6169 openacc.f90, openacc.mod, openacc_kinds.mod.
6170 (omp_lib.mod): Generalize into...
6171 (%.mod): ... this new rule.
6172 (openacc_kinds.mod, openacc.mod): New rules.
6173 * plugin/configfrag.ac: New file.
6174 * configure.ac: Move plugin/offloading support into it. Include
6175 it. Instantiate testsuite/libgomp-test-support.pt.exp.
6176 * plugin/Makefrag.am: New file.
6177 * testsuite/Makefile.am (OFFLOAD_TARGETS)
6178 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
6180 (libgomp-test-support.exp): New rule.
6181 (all-local): Depend on it.
6182 * Makefile.in: Regenerate.
6183 * testsuite/Makefile.in: Regenerate.
6184 * config.h.in: Likewise.
6185 * configure: Likewise.
6186 * configure.tgt: Harden shell syntax.
6187 * env.c: Include "oacc-int.h".
6188 (parse_acc_device_type): New function.
6189 (gomp_debug_var, goacc_device_type, goacc_device_num): New
6191 (initialize_env): Initialize those. Call
6192 goacc_runtime_initialize.
6193 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
6194 (gomp_fatal): Call gomp_vfatal.
6195 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
6196 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
6197 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
6198 (splay_tree_node, splay_tree, splay_tree_key)
6199 (struct target_mem_desc, struct splay_tree_key_s)
6200 (struct gomp_memory_mapping, struct acc_dispatch_t)
6201 (struct gomp_device_descr, gomp_acc_insert_pointer)
6202 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
6203 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
6204 (gomp_free_memmap, gomp_fini_device): New declarations.
6205 (gomp_vdebug, gomp_debug): New macros.
6206 Include "splay-tree.h".
6207 * libgomp.map (OACC_2.0): New symbol version. Use for
6208 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
6209 acc_set_device_type_h_, acc_get_device_type,
6210 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
6211 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
6212 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
6213 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
6214 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
6215 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
6216 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
6217 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
6218 acc_copyin_array_h_, acc_present_or_copyin,
6219 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
6220 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
6221 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
6222 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
6223 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
6224 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
6225 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
6226 acc_update_device, acc_update_device_32_h_,
6227 acc_update_device_64_h_, acc_update_device_array_h_,
6228 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
6229 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
6230 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
6231 acc_is_present_64_h_, acc_is_present_array_h_,
6232 acc_memcpy_to_device, acc_memcpy_from_device,
6233 acc_get_current_cuda_device, acc_get_current_cuda_context,
6234 acc_get_cuda_stream, acc_set_cuda_stream.
6235 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
6236 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
6237 GOACC_update, GOACC_wait, GOACC_get_thread_num,
6238 GOACC_get_num_threads.
6239 (GOMP_PLUGIN_1.0): New symbol version. Use for
6240 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
6241 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
6242 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6243 GOMP_PLUGIN_acc_thread.
6244 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6245 environment variable.
6246 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6247 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6248 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6249 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6250 (splay_tree_remove): New declarations.
6251 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6252 (splay_tree_remove, splay_tree_lookup): Move into...
6253 * splay-tree.c: ... this new file.
6254 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6255 (splay_tree_node, splay_tree, splay_tree_key)
6256 (struct target_mem_desc, struct splay_tree_key_s)
6257 (struct gomp_device_descr): Don't declare.
6258 (num_devices_openmp): New variable.
6259 (gomp_get_num_devices ): Use it.
6260 (gomp_init_targets_once): New function.
6261 (gomp_get_num_devices ): Use it.
6262 (get_kind, gomp_copy_from_async, gomp_free_memmap)
6263 (gomp_fini_device, gomp_register_image_for_device): New functions.
6264 (gomp_map_vars): Add devaddrs parameter.
6265 (gomp_update): Add mm parameter.
6266 (gomp_init_device): Move most of it into...
6267 (gomp_init_tables): ... this new function.
6268 (gomp_register_images_for_device): Remove function.
6269 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6270 Make them hidden instead of static.
6271 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6272 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6273 (GOMP_target_end_data, GOMP_target_update)
6274 (gomp_load_plugin_for_device, gomp_target_init): Update for
6276 * oacc-async.c: New file.
6277 * oacc-cuda.c: Likewise.
6278 * oacc-host.c: Likewise.
6279 * oacc-init.c: Likewise.
6280 * oacc-int.h: Likewise.
6281 * oacc-mem.c: Likewise.
6282 * oacc-parallel.c: Likewise.
6283 * oacc-plugin.c: Likewise.
6284 * oacc-plugin.h: Likewise.
6285 * oacc-ptx.h: Likewise.
6286 * openacc.f90: Likewise.
6287 * openacc.h: Likewise.
6288 * openacc_lib.h: Likewise.
6289 * plugin/plugin-host.c: Likewise.
6290 * plugin/plugin-nvptx.c: Likewise.
6291 * libgomp-plugin.c: Likewise.
6292 * libgomp-plugin.h: Likewise.
6293 * libgomp_target.h: Remove file after merging content into the
6294 former file. Update all users.
6295 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6296 (offload_targets_s, offload_targets_s_openacc): New variables.
6297 (check_effective_target_openacc_nvidia_accel_present)
6298 (check_effective_target_openacc_nvidia_accel_selected): New
6300 (libgomp_init): Update for OpenACC changes.
6301 * testsuite/libgomp-test-support.exp.in: New file.
6302 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6303 * testsuite/libgomp.oacc-c/c.exp: Likewise.
6304 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6305 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6306 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6307 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6308 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6309 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6310 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6311 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6312 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6313 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6314 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6315 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6316 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6317 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6318 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6319 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6320 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6321 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6322 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6323 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6324 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6325 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6326 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6327 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6328 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6329 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6330 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6331 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6332 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6333 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6334 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6335 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6336 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6337 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6338 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6339 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6340 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6341 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6342 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6343 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6344 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6345 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6346 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6347 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6348 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6349 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6350 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6351 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6352 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6353 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6354 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6355 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6356 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6357 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6358 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6359 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6360 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6361 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6362 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6363 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6364 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6365 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6366 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6367 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6368 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6369 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6370 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6371 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6372 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6373 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6374 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6375 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6376 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6377 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6378 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6379 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6380 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6381 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6382 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6383 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6384 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6385 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6386 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6387 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6388 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6389 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6390 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6391 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6392 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6393 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6394 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6395 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6396 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6397 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6398 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6399 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6400 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6401 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6402 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6403 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6404 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6405 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6406 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6407 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6408 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6409 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6410 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6411 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6412 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6413 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6414 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6415 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6416 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6417 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6418 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6419 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6420 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6421 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6422 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6423 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6424 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6425 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6426 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6427 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6428 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6429 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6430 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6431 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6432 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6433 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6434 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6435 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6436 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6437 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6438 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6439 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6440 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6441 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6443 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6444 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6445 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6446 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6447 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6448 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6449 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6450 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6451 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6452 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6453 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6454 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6455 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6456 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6457 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6458 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6459 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6460 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6461 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6462 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6463 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6464 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6465 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6466 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6467 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6468 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6469 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6470 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6471 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6472 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6473 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6474 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6475 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6476 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6477 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6478 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6479 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6480 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6481 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6482 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6483 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6484 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6485 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6486 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6487 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6488 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6489 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6490 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6491 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6492 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6493 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6494 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6495 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6496 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6497 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6498 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6499 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6500 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6501 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6502 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6504 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
6505 Julian Brown <julian@codesourcery.com>
6506 David Malcolm <dmalcolm@redhat.com>
6508 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6509 to "GNU Offloading and Multi Processing Runtime Library". Change
6511 * configure: Regenerate.
6512 * libgomp.texi: Update.
6514 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
6516 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6518 * configure: Regenerate.
6520 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6521 "intelmic" in $offload_targets.
6523 2015-01-05 Jakub Jelinek <jakub@redhat.com>
6525 Update copyright years.
6527 * libgomp.texi: Bump @copying's copyright year.
6529 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6531 * testsuite/lib/libgomp.exp: Load target-utils.exp.
6532 Move load of target-supportes.exp earlier.
6534 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
6536 * testsuite/libgomp.c/target-9.c: New test.
6538 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
6540 * config.h.in: Regenerate.
6541 * configure: Regenerate.
6542 * configure.ac: Add GCC_CHECK_EMUTLS.
6543 * libgomp.h: Add check for USE_EMUTLS: this case
6544 is equal to HAVE_TLS.
6547 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
6549 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6551 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
6552 Ilya Verbin <ilya.verbin@intel.com>
6554 * testsuite/libgomp.c/target-critical-1.c: New test.
6556 2014-11-26 Jakub Jelinek <jakub@redhat.com>
6558 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6559 to dg-options unless expensive testing is on.
6560 (TESTITERS): Define to N if not defined.
6561 (main): Use TESTITERS instead of N.
6562 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6563 dg-additional-options depending on whether expensive testing is on.
6564 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6565 Decrease N to 100000 and CHUNKSZ to 10000.
6567 2014-11-24 Jakub Jelinek <jakub@redhat.com>
6570 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6571 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6573 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
6575 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6577 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
6580 * configure: Regenerated.
6582 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
6584 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6585 vect_simd_clones effective target.
6586 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6588 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6590 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6591 of 32 as block_size.
6592 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6593 instead of 32 as block_size.
6595 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
6596 Ilya Verbin <ilya.verbin@intel.com>
6598 * Makefile.in: Regenerate.
6599 * configure: Regenerate.
6600 * configure.ac: Set up offload_additional_options,
6601 offload_additional_lib_paths and offload_targets.
6602 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6603 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6604 * testsuite/Makefile.in: Regenerate.
6605 * testsuite/lib/libgomp.exp (libgomp_init): Append
6606 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
6607 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
6608 build directory to LD_LIBRARY_PATH for intelmic offload targets.
6610 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
6611 Ilya Verbin <ilya.verbin@intel.com>
6612 Kirill Yukhin <kirill.yukhin@intel.com>
6613 Ilya Tocar <ilya.tocar@intel.com>
6615 * testsuite/lib/libgomp.exp
6616 (check_effective_target_offload_device): New.
6617 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6618 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6619 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6620 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6621 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6622 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6623 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6624 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6625 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6626 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6627 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6628 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6629 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6630 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6631 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6632 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6633 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6634 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6635 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6636 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6637 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6638 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6639 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6640 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6641 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6642 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6643 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6644 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6645 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6646 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6647 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6648 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6649 * testsuite/libgomp.c/target-7.c: Fix test.
6650 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6651 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6652 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6653 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6654 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6655 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6656 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6657 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6658 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6659 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6660 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6661 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6662 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6663 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6664 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6665 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6666 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6667 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6668 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6669 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6670 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6671 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6672 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6673 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6674 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6675 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6676 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6677 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6678 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6679 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6680 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6682 2014-11-13 Jakub Jelinek <jakub@redhat.com>
6683 Ilya Verbin <ilya.verbin@intel.com>
6684 Thomas Schwinge <thomas@codesourcery.com>
6685 Andrey Turetskiy <andrey.turetskiy@intel.com>
6687 * libgomp.map (GOMP_4.0.1): New symbol version.
6688 Add GOMP_offload_register.
6689 * libgomp_target.h: New file.
6690 * splay-tree.h: New file.
6691 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6692 (gomp_target_init): New forward declaration.
6693 (gomp_is_initialized): New static variable.
6694 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6695 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6697 (offload_images, num_offload_images, devices, num_devices): New static
6699 (splay_compare): New static function.
6700 (struct gomp_device_descr): New structure.
6701 (gomp_get_num_devices): Call gomp_target_init.
6702 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6703 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6704 (GOMP_offload_register): New function.
6705 (GOMP_target): Arrange for host callback to be performed in a separate
6706 initial thread and contention group, inheriting ICVs from
6707 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
6708 Add device initialization and lookup for target function in splay tree.
6709 (GOMP_target_data): Add device initialization and call gomp_map_vars.
6710 (GOMP_target_end_data): Call gomp_unmap_vars.
6711 (GOMP_target_update): Add device initialization and call gomp_update.
6712 (gomp_load_plugin_for_device, gomp_register_images_for_device)
6713 (gomp_target_init): New static functions.
6715 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6716 Thomas Schwinge <thomas@codesourcery.com>
6717 Ilya Verbin <ilya.verbin@intel.com>
6718 Andrey Turetskiy <andrey.turetskiy@intel.com>
6720 * config.h.in: Regenerate.
6721 * configure: Regenerate.
6722 * configure.ac: Check for libdl, required for plugin support.
6723 (PLUGIN_SUPPORT): Define if plugins are supported.
6724 (enable_offload_targets): Support Intel MIC targets.
6725 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6727 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6730 * configure: Regenerate.
6732 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6734 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6736 2014-10-06 Marek Polacek <polacek@redhat.com>
6738 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6739 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6740 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6741 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6743 2014-10-06 Marek Polacek <polacek@redhat.com>
6745 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6746 * testsuite/libgomp.c/nqueens-1.c: Likewise.
6747 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6748 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6749 * testsuite/libgomp.c/pr36802-2.c: Likewise.
6750 * testsuite/libgomp.c/pr36802-3.c: Likewise.
6751 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6752 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6753 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6754 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6755 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6756 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6757 * testsuite/libgomp.c/omp-single-1.c: Likewise.
6758 * testsuite/libgomp.c/omp-single-2.c: Likewise.
6759 * testsuite/libgomp.c/omp_matvec.c: Likewise.
6760 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6761 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6762 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
6765 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6768 * testsuite/libgomp.c/pr61200.c: New test.
6770 2014-09-18 Jakub Jelinek <jakub@redhat.com>
6773 * testsuite/libgomp.c++/pr63248.C: New test.
6775 2014-08-04 Jakub Jelinek <jakub@redhat.com>
6777 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6778 is not zero, but taskgroup->children is NULL and there are
6779 any task->children, schedule those instead of waiting.
6780 * testsuite/libgomp.c/depend-6.c: New test.
6781 * testsuite/libgomp.c/depend-7.c: New test.
6782 * testsuite/libgomp.c/depend-8.c: New test.
6783 * testsuite/libgomp.c/depend-9.c: New test.
6784 * testsuite/libgomp.c/depend-10.c: New test.
6786 2014-08-01 Jakub Jelinek <jakub@redhat.com>
6788 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6789 (struct gomp_taskwait): New type.
6790 (struct gomp_task): Add taskwait and parent_depends_on, remove
6791 in_taskwait and taskwait_sem fields.
6792 (gomp_finish_task): Don't destroy taskwait_sem.
6793 * task.c (gomp_init_task): Don't init in_taskwait, instead init
6794 taskwait and parent_depends_on.
6795 (GOMP_task): For if (0) tasks with depend clause that depend on
6796 earlier tasks don't defer them, instead call
6797 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6798 Initialize redundant_out field, for redundant out entries just
6799 move them at the end of linked list instead of removing them
6800 completely, and set redundant_out flag instead of redundant.
6801 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6803 (gomp_task_run_post_handle_dependers): If parent is in
6804 gomp_task_maybe_wait_for_dependencies and newly runnable task
6805 is not parent_depends_on, queue it in parent->children linked
6806 list after all runnable tasks with parent_depends_on set.
6807 Adjust for addition of taskwait indirection.
6808 (gomp_task_run_post_remove_parent): If parent is in
6809 gomp_task_maybe_wait_for_dependencies and task to be removed
6810 is parent_depends_on, decrement n_depend and if needed awake
6811 parent. Adjust for addition of taskwait indirection.
6812 (GOMP_taskwait): Adjust for addition of taskwait indirection.
6813 (gomp_task_maybe_wait_for_dependencies): New function.
6814 * testsuite/libgomp.c/depend-5.c: New test.
6816 2014-07-13 Tobias Burnus <burnus@net-b.de>
6818 * testsuite/libgomp.fortran/pr34020.f90: Make compile
6819 with TS 18508/Fortran 2015.
6821 2014-07-06 Marek Polacek <polacek@redhat.com>
6824 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6826 2014-07-03 Jakub Jelinek <jakub@redhat.com>
6828 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6829 matches regex $lang_source_re, add $lang_include_flags to options.
6830 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6831 * testsuite/libgomp.c++/c++.exp: Likewise.
6832 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
6833 and lang_include_flags instead of adding -fintrinsic-modules-path= to
6835 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6837 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
6839 * testsuite/libgomp.fortran/fortran.exp: Explain
6840 gfortran-dg-runtest usage.
6842 2014-06-25 Jakub Jelinek <jakub@redhat.com>
6844 * testsuite/libgomp.fortran/simd5.f90: New test.
6845 * testsuite/libgomp.fortran/simd6.f90: New test.
6846 * testsuite/libgomp.fortran/simd7.f90: New test.
6848 2014-06-24 Jakub Jelinek <jakub@redhat.com>
6850 * testsuite/libgomp.c/for-2.c: Define SC to static for
6851 #pragma omp for simd testing.
6852 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6853 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6855 * testsuite/libgomp.c/simd-14.c: New test.
6856 * testsuite/libgomp.c/simd-15.c: New test.
6857 * testsuite/libgomp.c/simd-16.c: New test.
6858 * testsuite/libgomp.c/simd-17.c: New test.
6859 * testsuite/libgomp.c++/for-10.C: Define SC to static for
6860 #pragma omp for simd testing.
6861 * testsuite/libgomp.c++/simd10.C: New test.
6862 * testsuite/libgomp.c++/simd11.C: New test.
6863 * testsuite/libgomp.c++/simd12.C: New test.
6864 * testsuite/libgomp.c++/simd13.C: New test.
6866 * testsuite/libgomp.fortran/aligned1.f03: New test.
6867 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6868 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6869 tasks with !$omp parallel !$omp single.
6870 * testsuite/libgomp.fortran/target8.f90: New test.
6871 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6872 not to use trim in the combiner, instead call elemental function.
6873 (fn): New elemental function.
6874 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6876 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6878 * testsuite/libgomp.fortran/udr12.f90: New test.
6879 * testsuite/libgomp.fortran/udr13.f90: New test.
6880 * testsuite/libgomp.fortran/udr14.f90: New test.
6881 * testsuite/libgomp.fortran/udr15.f90: New test.
6883 2014-06-18 Jakub Jelinek <jakub@redhat.com>
6885 * omp_lib.f90.in (openmp_version): Set to 201307.
6886 * omp_lib.h.in (openmp_version): Likewise.
6887 * testsuite/libgomp.c/target-8.c: New test.
6888 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6889 and inbranch clauses.
6890 * testsuite/libgomp.fortran/depend-3.f90: New test.
6891 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6893 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6894 * testsuite/libgomp.fortran/target1.f90: New test.
6895 * testsuite/libgomp.fortran/target2.f90: New test.
6896 * testsuite/libgomp.fortran/target3.f90: New test.
6897 * testsuite/libgomp.fortran/target4.f90: New test.
6898 * testsuite/libgomp.fortran/target5.f90: New test.
6899 * testsuite/libgomp.fortran/target6.f90: New test.
6900 * testsuite/libgomp.fortran/target7.f90: New test.
6902 2014-06-10 Jakub Jelinek <jakub@redhat.com>
6905 * testsuite/libgomp.fortran/allocatable9.f90: New test.
6906 * testsuite/libgomp.fortran/allocatable10.f90: New test.
6907 * testsuite/libgomp.fortran/allocatable11.f90: New test.
6908 * testsuite/libgomp.fortran/allocatable12.f90: New test.
6909 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6910 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6911 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6912 * testsuite/libgomp.fortran/associate1.f90: New test.
6913 * testsuite/libgomp.fortran/associate2.f90: New test.
6914 * testsuite/libgomp.fortran/procptr1.f90: New test.
6916 2014-06-06 Jakub Jelinek <jakub@redhat.com>
6918 * testsuite/libgomp.fortran/simd1.f90: New test.
6919 * testsuite/libgomp.fortran/udr1.f90: New test.
6920 * testsuite/libgomp.fortran/udr2.f90: New test.
6921 * testsuite/libgomp.fortran/udr3.f90: New test.
6922 * testsuite/libgomp.fortran/udr4.f90: New test.
6923 * testsuite/libgomp.fortran/udr5.f90: New test.
6924 * testsuite/libgomp.fortran/udr6.f90: New test.
6925 * testsuite/libgomp.fortran/udr7.f90: New test.
6926 * testsuite/libgomp.fortran/udr8.f90: New test.
6927 * testsuite/libgomp.fortran/udr9.f90: New test.
6928 * testsuite/libgomp.fortran/udr10.f90: New test.
6929 * testsuite/libgomp.fortran/udr11.f90: New test.
6931 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
6933 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6934 vect_simd_clones effective target.
6935 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6937 2014-05-21 Jakub Jelinek <jakub@redhat.com>
6940 * testsuite/libgomp.c++/simd-9.C: New test.
6942 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
6944 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6945 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6946 texts according to their @menu entry positions.
6948 2014-05-11 Jakub Jelinek <jakub@redhat.com>
6950 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6951 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6952 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6953 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6954 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6955 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6956 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6957 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6958 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6959 * testsuite/libgomp.fortran/depend-1.f90: New test.
6960 * testsuite/libgomp.fortran/depend-2.f90: New test.
6961 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6962 * testsuite/libgomp.fortran/simd1.f90: New test.
6963 * testsuite/libgomp.fortran/simd2.f90: New test.
6964 * testsuite/libgomp.fortran/simd3.f90: New test.
6965 * testsuite/libgomp.fortran/simd4.f90: New test.
6966 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6968 2014-05-02 Jakub Jelinek <jakub@redhat.com>
6970 * testsuite/libgomp.c/simd-10.c: New test.
6971 * testsuite/libgomp.c/simd-11.c: New test.
6972 * testsuite/libgomp.c/simd-12.c: New test.
6973 * testsuite/libgomp.c/simd-13.c: New test.
6975 2014-04-24 Jakub Jelinek <jakub@redhat.com>
6977 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6978 atomic type clauses in any order and optional comma in between.
6979 * testsuite/libgomp.c++/atomic-15.C: Likewise.
6980 * testsuite/libgomp.c/atomic-17.c: Likewise.
6982 * testsuite/libgomp.c/simd-7.c: New test.
6983 * testsuite/libgomp.c/simd-8.c: New test.
6984 * testsuite/libgomp.c/simd-9.c: New test.
6985 * testsuite/libgomp.c/loop-16.c: New test.
6987 2014-04-02 Richard Henderson <rth@redhat.com>
6989 * config/linux/futex.h (futex_wait): Get error value from errno.
6990 (futex_wake): Likewise.
6992 2014-03-25 Jakub Jelinek <jakub@redhat.com>
6995 * testsuite/libgomp.c++/udr-11.C: New test.
6996 * testsuite/libgomp.c++/udr-12.C: New test.
6997 * testsuite/libgomp.c++/udr-13.C: New test.
6998 * testsuite/libgomp.c++/udr-14.C: New test.
6999 * testsuite/libgomp.c++/udr-15.C: New test.
7000 * testsuite/libgomp.c++/udr-16.C: New test.
7001 * testsuite/libgomp.c++/udr-17.C: New test.
7002 * testsuite/libgomp.c++/udr-18.C: New test.
7003 * testsuite/libgomp.c++/udr-19.C: New test.
7005 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
7007 Update copyright years
7009 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
7011 * hashtab.h: Use the standard form for the copyright notice.
7013 2014-01-02 Tobias Burnus <burnus@net-b.de>
7015 * libgomp.texi: Bump @copying's copyright year.
7017 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
7019 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
7020 alloca () with __builtin_alloca ().
7021 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
7022 * testsuite/libgomp.c/lock-3.c: Likewise.
7023 * testsuite/libgomp.c/pr48591.c: Likewise.
7025 2013-12-17 Jakub Jelinek <jakub@redhat.com>
7028 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
7031 2013-12-16 Jakub Jelinek <jakub@redhat.com>
7034 * testsuite/libgomp.c/pr58756.c: New test.
7036 2013-12-12 Jakub Jelinek <jakub@redhat.com>
7039 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
7042 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
7044 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
7046 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
7047 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
7048 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
7049 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
7052 * libgomp_g.h: Include <stddef.h> for size_t.
7054 * libgomp.spec.in: Update comment about libgomp's dependencies.
7055 * configure.ac: Likewise.
7056 * configure: Regenerate.
7058 2013-10-16 Tobias Burnus <burnus@net-b.de>
7060 * libgomp.texi: (Runtime Library Routines): Update references for
7061 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
7062 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
7063 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
7064 (Environment Variables): Update references for OpenMP 4.0. Add
7065 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
7066 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
7069 2013-10-14 Jakub Jelinek <jakub@redhat.com>
7071 * env.c (parse_bind_var): Initialize value to avoid
7072 (false positive) warning.
7074 2013-10-12 Jakub Jelinek <jakub@redhat.com>
7077 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
7079 (gomp_init_num_threads): Move i variable declaration into
7080 #ifdef CPU_ALLOC_SIZE block.
7081 * config/linux/affinity.c (gomp_affinity_init_level): Test
7082 gomp_places_list_len == 0 rather than gomp_places_list == 0
7083 when checking for topology reading error.
7084 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
7085 * env.c (parse_affinity): Add ignore argument, if true, don't populate
7086 gomp_places_list, only parse env var and always return false.
7087 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
7088 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
7089 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
7090 and either of these variables were parsed correctly into a places
7093 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
7094 Jakub Jelinek <jakub@redhat.com>
7096 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
7097 of 5 loopfn matches.
7098 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7099 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7100 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7101 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7102 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7103 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7104 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7105 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7107 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
7109 * Makefile.am (omp_lib.mod): Streamline rule.
7110 * Makefile.in: Regenerate.
7112 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
7115 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
7116 * testsuite/libgomp.fortran/lib1.f90: Likewise.
7117 * testsuite/libgomp.fortran/lib2.f: Likewise.
7118 * testsuite/libgomp.fortran/lib3.f: Likewise.
7120 * configure.ac: Typo fix.
7121 * configure: Regenerate.
7123 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
7124 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7126 * omp.h.in: Don't touch the user's namespace.
7128 2013-10-11 Jakub Jelinek <jakub@redhat.com>
7129 Tobias Burnus <burnus@net-b.de>
7130 Richard Henderson <rth@redhat.com>
7132 * target.c: New file.
7133 * Makefile.am (libgomp_la_SOURCES): Add target.c.
7134 * Makefile.in: Regenerated.
7135 * libgomp_g.h (GOMP_task): Add depend argument.
7136 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7137 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7138 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
7139 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7140 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7141 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
7142 GOMP_taskgroup_start, GOMP_taskgroup_end,
7143 GOMP_parallel_sections): New prototypes.
7144 * fortran.c (omp_is_initial_device): Add ialias_redirect.
7145 (omp_is_initial_device_): New function.
7146 (ULP, STR1, STR2, ialias_redirect): Removed.
7147 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
7148 omp_set_default_device_8_, omp_get_default_device_,
7149 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
7151 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7152 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7153 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
7155 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
7156 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
7157 omp_set_default_device, omp_set_default_device_,
7158 omp_set_default_device_8_, omp_get_default_device,
7159 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
7160 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
7161 omp_get_team_num_): Export @@OMP_4.0.
7162 * team.c (struct gomp_thread_start_data): Add place field.
7163 (gomp_thread_start): Clear thr->thread_pool and
7164 thr->task before returning. Use gomp_team_barrier_wait_final
7165 instead of gomp_team_barrier_wait. Initialize thr->place.
7166 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
7167 team_cancelled and task_queued_count fields.
7168 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
7169 before calling pthread_exit.
7170 (gomp_free_thread): No longer static. Use
7171 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
7172 (gomp_team_start): Add flags argument. Set
7173 thr->thread_pool->threads_busy to nthreads immediately after creating
7174 new pool. Use gomp_managed_threads_lock instead of
7175 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
7176 (gomp_team_end): Use gomp_managed_threads_lock instead of
7177 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
7178 of gomp_team_barrier_wait. If team->team_cancelled, call
7179 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
7180 rather than thr->ts.work_share.
7181 (initialize_team): Don't call gomp_sem_init here.
7182 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
7184 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
7185 * env.c (gomp_global_icv): Add default_device_var, target_data and
7186 bind_var initializers.
7187 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7188 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7189 gomp_places_list_len): New variables.
7190 (parse_bind_var, parse_one_place, parse_places_var): New functions.
7191 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
7193 (gomp_cancel_var): New global variable.
7194 (parse_int): New function.
7195 (handle_omp_display_env): New function.
7196 (initialize_env): Use it. Initialize default_device_var.
7197 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
7198 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
7199 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
7200 been successfully parsed (and call gomp_init_affinity in that case).
7201 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7202 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7203 omp_get_team_num, omp_is_initial_device): New functions.
7204 * libgomp.h: Include stdlib.h.
7205 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
7207 (struct target_mem_desc): Forward declare.
7208 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
7209 and thread_limit_var fields.
7210 (gomp_get_num_devices): New prototype.
7211 (gomp_cancel_var): New extern decl.
7212 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
7213 team_cancelled and task_queued_count fields. Add comments about
7214 task_{,queued_,running_}count.
7215 (gomp_cancel_kind): New enum.
7216 (gomp_work_share_end_cancel): New prototype.
7217 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
7218 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
7220 (struct gomp_taskgroup): New type.
7221 (struct gomp_task_depend_entry,
7222 struct gomp_dependers_vec): New types.
7223 (gomp_finish_task): Free depend_hash if non-NULL.
7224 (struct gomp_team_state): Add place_partition_off
7225 and place_partition_len fields.
7226 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7227 gomp_places_list_len): New extern decls.
7228 (struct gomp_thread): Add place field.
7229 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7230 (gomp_init_thread_affinity): Add place argument.
7231 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7232 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7233 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7234 gomp_affinity_init_level, gomp_affinity_print_place): New
7236 (gomp_team_start): Add flags argument.
7237 (gomp_thread_limit_var, gomp_remaining_threads_count,
7238 gomp_remaining_threads_lock): Remove.
7239 (gomp_managed_threads_lock): New variable.
7240 (struct gomp_thread_pool): Add threads_busy field.
7241 (gomp_free_thread): New prototype.
7242 * task.c: Include hashtab.h.
7243 (hash_entry_type): New typedef.
7244 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7245 (gomp_init_task): Clear dependers, depend_hash, depend_count,
7246 copy_ctors_done and taskgroup fields.
7247 (GOMP_task): Add depend argument, handle depend clauses. If
7248 gomp_team_barrier_cancelled or if it's taskgroup has been
7249 cancelled, don't queue or start new tasks. Set copy_ctors_done
7250 field if needed. Initialize taskgroup field. If copy_ctors_done
7251 and already cancelled, don't discard the task. If taskgroup is
7252 non-NULL, enqueue the task into taskgroup queue. Increment
7253 num_children field in taskgroup. Increment task_queued_count.
7254 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7255 gomp_task_run_post_remove_taskgroup): New inline functions.
7256 (gomp_task_run_post_handle_depend_hash,
7257 gomp_task_run_post_handle_dependers,
7258 gomp_task_run_post_handle_depend): New functions.
7259 (GOMP_taskwait): Use them. If more than one new tasks
7260 have been queued, wake other threads if needed.
7261 (gomp_barrier_handle_tasks): Likewise. If
7262 gomp_team_barrier_cancelled, don't start any new tasks, just free
7264 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7266 (omp_proc_bind_kind, omp_proc_bind_false,
7267 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7268 omp_proc_bind_spread): New params.
7269 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7270 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7271 omp_get_team_num, omp_is_initial_device): New interfaces.
7272 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7273 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7274 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7275 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7276 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7277 useless use omp_lib_kinds.
7278 * omp.h.in (omp_proc_bind_t): New typedef.
7279 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7280 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7281 omp_get_team_num, omp_is_initial_device): New prototypes.
7282 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7283 through to gomp_team_start.
7284 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7285 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7286 Adjust gomp_parallel_loop_start callers.
7287 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7288 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7289 GOMP_loop_end_cancel): New functions.
7290 (GOMP_parallel_end): Add ialias_redirect.
7291 * hashtab.h: New file.
7292 * libgomp.texi (Environment Variables): Minor cleanup,
7293 update section refs to OpenMP 4.0rc2.
7294 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7295 environment variables.
7296 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7297 team->work_shares_to_free to thr->ts.work_share before calling
7299 (gomp_work_share_end_cancel): New function.
7300 * config/linux/proc.c: Include errno.h.
7301 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7302 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7303 sizeof (cpu_set_t) to determine number of iterations. Fix up check
7304 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
7305 gomp_cpuset_size is sizeof (cpu_set_t).
7306 (gomp_init_num_threads): Initialize gomp_cpuset_size,
7307 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7308 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7309 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
7310 contain any logical CPUs.
7311 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7312 is NULL. Use gomp_cpusetp instead of &cpuset and pass
7313 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7314 pthread_getaffinity_np. Check gomp_places_list instead of
7315 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
7316 * config/linux/bar.c (gomp_barrier_wait_end,
7317 gomp_barrier_wait_last): Use BAR_* defines.
7318 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
7319 from state where needed. Set work_share_cancelled to 0 on last
7321 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7322 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7324 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7325 Add cpusetsize argument.
7326 (gomp_cpuset_size, gomp_cpusetp): Declare.
7327 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7328 (affinity_counter): Remove.
7329 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7330 if CPU_ALLOC_SIZE isn't defined.
7331 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7332 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7333 bind current thread to the first place.
7334 (gomp_init_thread_affinity): Rewritten. Add place argument, just
7335 pthread_setaffinity_np to gomp_places_list[place].
7336 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7337 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7338 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7339 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7340 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7341 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7342 (gomp_barrier_t): Add awaited_final field.
7343 (gomp_barrier_init): Initialize awaited_final field.
7344 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7345 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7347 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
7349 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7350 gomp_team_barrier_cancelled): New inline functions.
7351 (gomp_barrier_last_thread,
7352 gomp_team_barrier_set_task_pending,
7353 gomp_team_barrier_clear_task_pending,
7354 gomp_team_barrier_set_waiting_for_tasks,
7355 gomp_team_barrier_waiting_for_tasks,
7356 gomp_team_barrier_done): Use BAR_* defines.
7357 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7358 (gomp_barrier_wait_end): Use BAR_* defines.
7359 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7360 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7362 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7363 gomp_team_barrier_cancel): New functions.
7364 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7366 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7367 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7368 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7369 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7370 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7371 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7372 (gomp_barrier_t): Add cancellable field.
7373 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7374 gomp_team_barrier_cancel): New prototypes.
7375 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7376 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7377 gomp_team_barrier_cancelled): New inline functions.
7378 (gomp_barrier_wait_start, gomp_barrier_last_thread,
7379 gomp_team_barrier_set_task_pending,
7380 gomp_team_barrier_clear_task_pending,
7381 gomp_team_barrier_set_waiting_for_tasks,
7382 gomp_team_barrier_waiting_for_tasks,
7383 gomp_team_barrier_done): Use BAR_* defines.
7384 * barrier.c (GOMP_barrier_cancel): New function.
7385 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7386 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7387 omp_proc_bind_spread): New params.
7388 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7389 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7390 omp_get_team_num, omp_is_initial_device): New externals.
7391 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7393 (gomp_resolve_num_threads): Adjust for thread_limit now being in
7394 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
7395 infinity. If not nested, just return minimum of max_num_threads
7396 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7397 to the returned value. Otherwise, don't update atomically
7398 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7399 (GOMP_parallel_end): Adjust for thread_limit now being in
7400 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
7401 infinity. Adjust threads_busy in the pool rather than
7402 gomp_remaining_threads_count. Remember team->nthreads and call
7403 gomp_team_end before adjusting threads_busy, if not nested
7404 afterwards, just set it to 1 non-atomically. Add ialias.
7405 (GOMP_parallel_start): Adjust gomp_team_start caller.
7406 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7407 * testsuite/libgomp.c/affinity-1.c: New test.
7408 * testsuite/libgomp.c/atomic-15.c: New test.
7409 * testsuite/libgomp.c/atomic-16.c: New test.
7410 * testsuite/libgomp.c/atomic-17.c: New test.
7411 * testsuite/libgomp.c/cancel-for-1.c: New test.
7412 * testsuite/libgomp.c/cancel-for-2.c: New test.
7413 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7414 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7415 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7416 * testsuite/libgomp.c/cancel-sections-1.c: New test.
7417 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7418 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7419 * testsuite/libgomp.c/depend-1.c: New test.
7420 * testsuite/libgomp.c/depend-2.c: New test.
7421 * testsuite/libgomp.c/depend-3.c: New test.
7422 * testsuite/libgomp.c/depend-4.c: New test.
7423 * testsuite/libgomp.c/for-1.c: New test.
7424 * testsuite/libgomp.c/for-1.h: New file.
7425 * testsuite/libgomp.c/for-2.c: New test.
7426 * testsuite/libgomp.c/for-2.h: New file.
7427 * testsuite/libgomp.c/for-3.c: New test.
7428 * testsuite/libgomp.c/pr58392.c: New test.
7429 * testsuite/libgomp.c/simd-1.c: New test.
7430 * testsuite/libgomp.c/simd-2.c: New test.
7431 * testsuite/libgomp.c/simd-3.c: New test.
7432 * testsuite/libgomp.c/simd-4.c: New test.
7433 * testsuite/libgomp.c/simd-5.c: New test.
7434 * testsuite/libgomp.c/simd-6.c: New test.
7435 * testsuite/libgomp.c/target-1.c: New test.
7436 * testsuite/libgomp.c/target-2.c: New test.
7437 * testsuite/libgomp.c/target-3.c: New test.
7438 * testsuite/libgomp.c/target-4.c: New test.
7439 * testsuite/libgomp.c/target-5.c: New test.
7440 * testsuite/libgomp.c/target-6.c: New test.
7441 * testsuite/libgomp.c/target-7.c: New test.
7442 * testsuite/libgomp.c/taskgroup-1.c: New test.
7443 * testsuite/libgomp.c/thread-limit-1.c: New test.
7444 * testsuite/libgomp.c/thread-limit-2.c: New test.
7445 * testsuite/libgomp.c/thread-limit-3.c: New test.
7446 * testsuite/libgomp.c/udr-1.c: New test.
7447 * testsuite/libgomp.c/udr-2.c: New test.
7448 * testsuite/libgomp.c/udr-3.c: New test.
7449 * testsuite/libgomp.c++/affinity-1.C: New test.
7450 * testsuite/libgomp.c++/atomic-10.C: New test.
7451 * testsuite/libgomp.c++/atomic-11.C: New test.
7452 * testsuite/libgomp.c++/atomic-12.C: New test.
7453 * testsuite/libgomp.c++/atomic-13.C: New test.
7454 * testsuite/libgomp.c++/atomic-14.C: New test.
7455 * testsuite/libgomp.c++/atomic-15.C: New test.
7456 * testsuite/libgomp.c++/cancel-for-1.C: New test.
7457 * testsuite/libgomp.c++/cancel-for-2.C: New test.
7458 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7459 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7460 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7461 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7462 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7463 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7464 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7465 * testsuite/libgomp.c++/cancel-test.h: New file.
7466 * testsuite/libgomp.c++/for-9.C: New test.
7467 * testsuite/libgomp.c++/for-10.C: New test.
7468 * testsuite/libgomp.c++/for-11.C: New test.
7469 * testsuite/libgomp.c++/simd-1.C: New test.
7470 * testsuite/libgomp.c++/simd-2.C: New test.
7471 * testsuite/libgomp.c++/simd-3.C: New test.
7472 * testsuite/libgomp.c++/simd-4.C: New test.
7473 * testsuite/libgomp.c++/simd-5.C: New test.
7474 * testsuite/libgomp.c++/simd-6.C: New test.
7475 * testsuite/libgomp.c++/simd-7.C: New test.
7476 * testsuite/libgomp.c++/simd-8.C: New test.
7477 * testsuite/libgomp.c++/target-1.C: New test.
7478 * testsuite/libgomp.c++/target-2.C: New test.
7479 * testsuite/libgomp.c++/target-2-aux.cc: New file.
7480 * testsuite/libgomp.c++/target-3.C: New test.
7481 * testsuite/libgomp.c++/taskgroup-1.C: New test.
7482 * testsuite/libgomp.c++/udr-1.C: New test.
7483 * testsuite/libgomp.c++/udr-2.C: New test.
7484 * testsuite/libgomp.c++/udr-3.C: New test.
7485 * testsuite/libgomp.c++/udr-4.C: New test.
7486 * testsuite/libgomp.c++/udr-5.C: New test.
7487 * testsuite/libgomp.c++/udr-6.C: New test.
7488 * testsuite/libgomp.c++/udr-7.C: New test.
7489 * testsuite/libgomp.c++/udr-8.C: New test.
7490 * testsuite/libgomp.c++/udr-9.C: New test.
7492 2013-09-20 Jakub Jelinek <jakub@redhat.com>
7495 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7498 2013-09-20 Alan Modra <amodra@gmail.com>
7500 * configure: Regenerate.
7502 2013-09-19 Jakub Jelinek <jakub@redhat.com>
7504 * testsuite/libgomp.c/sections-2.c: New test.
7506 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
7508 * testsuite/libgomp.fortran/strassen.f90:
7509 Add dg-skip-if aarch64_tiny.
7511 2013-06-20 Iain Sandoe <iain@codesourcery.com>
7512 Cesar Philippidis <cesar@codesourcery.com>
7514 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7515 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7516 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7517 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7518 * testsuite/libgomp.graphite/graphite.exp: Likewise.
7519 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7520 Use dg-runtest rather than gfortran-dg-runtest.
7522 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
7524 * testsuite/libgomp.c/icv-2.c: Extend current handling of
7525 Linux-based x86 systems to cover all GNU systems.
7526 * testsuite/libgomp.c/lock-3.c: Likewise.
7527 * testsuite/libgomp.c/pr48591.c: Likewise.
7529 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
7531 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7532 GNU/Hurd, as done for Linux-based systems.
7534 * config/posix/ptrlock.h: Fix comment.
7536 2013-05-27 Tobias Burnus <burnus@net-b.de>
7539 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7540 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7541 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7542 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7543 omp_destroy_nest_lock): Correct arguments to match the one in
7545 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7546 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7547 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7548 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7550 2013-05-16 Jakub Jelinek <jakub@redhat.com>
7552 * testsuite/libgomp.c/loop-13.c: New test.
7553 * testsuite/libgomp.c/loop-14.c: New test.
7554 * testsuite/libgomp.c/loop-15.c: New test.
7555 * testsuite/libgomp.c++/loop-13.C: New test.
7556 * testsuite/libgomp.c++/loop-14.C: New test.
7557 * testsuite/libgomp.c++/loop-15.C: New test.
7559 2013-02-06 Jakub Jelinek <jakub@redhat.com>
7562 * testsuite/libgomp.c++/pr56217.C: New test.
7564 2013-02-01 Alan Modra <amodra@gmail.com>
7566 * task.c (GOMP_task, GOMP_taskwait): Comment.
7568 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
7569 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
7572 * config/linux/wait.h (do_spin): Use atomic load for addr.
7573 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7574 for intptr and ptrlock.
7575 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7578 2013-01-22 Alan Modra <amodra@gmail.com>
7582 * task.c (GOMP_task): Revert 2011-12-09 change.
7583 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
7584 barrier to read task->children..
7585 (gomp_barrier_handle_tasks): ..and matching atomic store with
7586 release barrier here when setting parent->children to NULL.
7588 2013-01-16 Jakub Jelinek <jakub@redhat.com>
7589 Tobias Burnus <burnus@net-b.de>
7592 * testsuite/libgomp.fortran/fortran.exp: Use
7593 -fintrinsic-modules-path= instead of
7594 -fintrinsic-modules-path.
7596 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
7598 Update copyright years.
7600 2012-12-19 Tobias Burnus <burnus@net-b.de>
7602 * testsuite/libgomp.fortran/fortran.exp: Set
7603 -fintrinsic-modules-path.
7605 2012-12-19 Tobias Burnus <burnus@net-b.de>
7607 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7608 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7610 2012-11-21 Jakub Jelinek <jakub@redhat.com>
7613 * team.c (gomp_free_thread): Decrease gomp_managed_threads
7614 if pool had any threads_used.
7616 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
7618 * testsuite/libgomp.c++/pr24455.C: Use
7619 -Wl,-undefined,dynamic_lookup on darwin.
7621 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
7623 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7625 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
7627 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7629 2012-10-23 Ian Bolton <ian.bolton@arm.com>
7630 Jim MacArthur <jim.macarthur@arm.com>
7631 Marcus Shawcroft <marcus.shawcroft@arm.com>
7632 Nigel Stephens <nigel.stephens@arm.com>
7633 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7634 Richard Earnshaw <rearnsha@arm.com>
7635 Sofiane Naci <sofiane.naci@arm.com>
7636 Stephen Thomas <stephen.thomas@arm.com>
7637 Tejas Belagod <tejas.belagod@arm.com>
7638 Yufeng Zhang <yufeng.zhang@arm.com>
7640 * configure.tgt: Add AArch64.
7642 2012-10-04 Jason Merrill <jason@redhat.com>
7644 * testsuite/libgomp.c++/tls-init1.C: New.
7646 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
7648 * configure: Regenerated.
7650 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
7652 * config/linux/mips/futex.h (sys_futex0): Change to static
7653 function with noinline, nomips16 attributes under MIPS16. Adjust
7654 asm statement to place 'li v0,SYS_futex' immediately before
7657 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
7659 * libgomp.texi (Library Index): Renamed from "Index" to prevent
7660 conflict with index.html on case-insensitive file systems.
7662 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
7664 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7665 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7667 2012-07-02 Richard Guenther <rguenther@suse.de>
7668 Michael Matz <matz@suse.de>
7669 Tobias Grosser <tobias@grosser.es>
7670 Sebastian Pop <sebpop@gmail.com>
7672 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7673 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7674 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7675 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7677 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
7679 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7681 2012-06-22 Richard Guenther <rguenther@suse.de>
7683 Merge from graphite branch
7684 2012-01-13 Tobias Grosser <tobias@grosser.es>
7686 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7687 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7689 2012-06-07 Jakub Jelinek <jakub@redhat.com>
7692 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7693 use GOMP_barrier () call instead.
7694 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7695 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7696 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7697 call GOMP_barrier instead.
7698 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7700 2012-06-06 Jakub Jelinek <jakub@redhat.com>
7703 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7704 argument to memset call.
7706 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
7708 * configure: Regenerated.
7710 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
7712 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7714 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
7717 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7719 2012-03-22 Jakub Jelinek <jakub@redhat.com>
7722 * testsuite/libgomp.c/pr52547.c: New test.
7724 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
7726 * testsuite/lib/libgomp.exp: load fortran-modules.exp
7728 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7730 * configure.tgt (mips-sgi-irix6*): Remove.
7732 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7734 * configure.tgt (alpha*-dec-osf*): Remove.
7736 * config/osf/sem.h: Remove.
7737 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7739 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
7741 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7743 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7746 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7747 Remove ENABLE_SYMVERS_SOL2.
7748 * configure: Regenerate.
7749 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7750 (PREPROCESS): New variable.
7751 (libgomp.ver): New target.
7752 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7753 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7754 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7756 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7757 * Makefile.in: Regenerate.
7759 2012-02-14 Walter Lee <walt@tilera.com>
7761 * configure.tgt: Handle tilegx and tilepro.
7762 * config/linux/tile/futex.h: New file.
7764 2012-02-08 Richard Guenther <rguenther@suse.de>
7766 PR tree-optimization/46886
7767 * testsuite/libgomp.c/pr46886.c: New testcase.
7769 2012-01-25 Matthias Klose <doko@ubuntu.com>
7771 * config/linux/arm: Remove empty directory.
7772 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7774 2011-12-09 Alan Modra <amodra@gmail.com>
7777 * task.c (GOMP_taskwait): Don't access task->children outside of
7778 task_lock mutex region.
7779 (GOMP_task): Likewise.
7781 2011-12-06 Jakub Jelinek <jakub@redhat.com>
7784 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7786 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7787 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7788 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7789 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7790 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7792 2011-12-02 Alan Modra <amodra@gmail.com>
7794 * config/linux/affinity.c: Use atomic rather than sync builtin.
7795 * config/linux/lock.c: Likewise.
7796 * config/linux/ptrlock.h: Likewise.
7797 * config/linux/ptrlock.c: Likewise.
7798 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7799 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7800 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7801 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7802 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7803 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7804 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7805 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7806 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7807 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7809 2011-11-30 Alan Modra <amodra@gmail.com>
7812 * config/linux/bar.h: Use atomic rather than sync builtins.
7813 * config/linux/bar.c: Likewise. Add missing acquire
7814 synchronisation on generation field.
7815 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7818 2011-11-30 Alan Modra <amodra@gmail.com>
7820 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7821 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7822 * config/linux/mutex.h: Use atomic rather than sync builtins.
7823 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
7824 * config/linux/omp-lock.h: Comment fix.
7825 * config/linux/arm/mutex.h: Delete.
7826 * config/linux/powerpc/mutex.h: Delete.
7827 * config/linux/ia64/mutex.h: Delete.
7828 * config/linux/mips/mutex.h: Delete.
7830 2011-11-30 Alan Modra <amodra@gmail.com>
7833 * config/linux/sem.h: Rewrite.
7834 * config/linux/sem.c: Rewrite.
7836 2011-11-28 Richard Henderson <rth@redhat.com>
7838 * libgomp.h (enum memmodel): New.
7840 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
7842 * configure: Regenerate.
7844 2011-10-10 Matthias Klose <doko@ubuntu.com>
7846 * config/posix95: Remove empty directory.
7848 2011-08-26 Jakub Jelinek <jakub@redhat.com>
7850 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7852 2011-08-19 Jakub Jelinek <jakub@redhat.com>
7855 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7856 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7858 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7860 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7862 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7865 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7867 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
7869 * config/linux/proc.h: New.
7870 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
7871 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
7872 (gomp_init_num_threads): Update call to cpuset_popcount.
7873 (get_num_procs): Ditto.
7874 * config/linux/affinity.c (gomp_init_affinity): Call
7875 gomp_cpuset_popcount.
7877 2011-08-02 Jakub Jelinek <jakub@redhat.com>
7881 * omp.h.in (omp_in_final): New prototype.
7882 * omp_lib.f90.in (omp_in_final): New interface.
7883 (omp_integer_kind, omp_logical_kind): Remove
7884 and replace all its uses in the module with 4.
7885 (openmp_version): Change to 201107.
7886 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7887 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7888 kind for the parameters.
7889 (omp_in_final): New external.
7890 (openmp_version): Change to 201107.
7891 * task.c (omp_in_final): New function.
7892 (gomp_init_task): Initialize final_task.
7893 (GOMP_task): Remove unused attribute from flags. Handle final
7895 (GOMP_taskyield): New function.
7896 (omp_in_final): Return true if if (false) or final (true) task
7897 or descendant of final (true).
7898 * fortran.c (omp_in_final_): New function.
7899 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7900 (GOMP_3.0): Export GOMP_taskyield.
7901 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7903 (parse_unsigned_long_list): New function.
7904 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
7905 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
7906 even if parse_affinity returned false.
7907 * config/linux/affinity.c (gomp_init_affinity): Handle
7908 gomp_cpu_affinity_len == 0.
7909 * libgomp_g.h (GOMP_taskyield): New prototype.
7910 * libgomp.h (struct gomp_task): Add final_task field.
7911 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7912 * team.c (gomp_team_start): Override new task's nthreads_var icv
7913 if list form OMP_NUM_THREADS has been used and it has value for
7914 the new nesting level.
7916 * testsuite/libgomp.c/atomic-11.c: New test.
7917 * testsuite/libgomp.c/atomic-12.c: New test.
7918 * testsuite/libgomp.c/atomic-13.c: New test.
7919 * testsuite/libgomp.c/atomic-14.c: New test.
7920 * testsuite/libgomp.c/reduction-6.c: New test.
7921 * testsuite/libgomp.c/task-5.c: New test.
7922 * testsuite/libgomp.c++/atomic-2.C: New test.
7923 * testsuite/libgomp.c++/atomic-3.C: New test.
7924 * testsuite/libgomp.c++/atomic-4.C: New test.
7925 * testsuite/libgomp.c++/atomic-5.C: New test.
7926 * testsuite/libgomp.c++/atomic-6.C: New test.
7927 * testsuite/libgomp.c++/atomic-7.C: New test.
7928 * testsuite/libgomp.c++/atomic-8.C: New test.
7929 * testsuite/libgomp.c++/atomic-9.C: New test.
7930 * testsuite/libgomp.c++/task-8.C: New test.
7931 * testsuite/libgomp.c++/reduction-4.C: New test.
7932 * testsuite/libgomp.fortran/allocatable7.f90: New test.
7933 * testsuite/libgomp.fortran/allocatable8.f90: New test.
7934 * testsuite/libgomp.fortran/crayptr3.f90: New test.
7935 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7936 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7937 * testsuite/libgomp.fortran/pointer1.f90: New test.
7938 * testsuite/libgomp.fortran/pointer2.f90: New test.
7939 * testsuite/libgomp.fortran/task4.f90: New test.
7941 2011-08-02 Tobias Burnus <burnus@net-b.de>
7943 * libgomp.texi: Update OpenMP spec references to 3.1.
7944 (omp_in_final,OMP_PROC_BIND): New sections.
7945 (OMP_NUM_THREADS): Document that the value can be now a list.
7946 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7948 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
7950 * config/linux/x86/futex.h: Check __x86_64__ instead of
7953 2011-07-29 Jakub Jelinek <jakub@redhat.com>
7957 * testsuite/libgomp.c/pr49897-1.c: New test.
7958 * testsuite/libgomp.c/pr49897-2.c: New test.
7959 * testsuite/libgomp.c/pr49898-1.c: New test.
7960 * testsuite/libgomp.c/pr49898-2.c: New test.
7962 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
7964 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7965 for ia32 instead of ilp32.
7967 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7968 * testsuite/libgomp.c/atomic-6.c: Likewise.
7970 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
7972 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7973 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7975 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7978 * config/osf/sem.h: New file.
7979 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7981 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7984 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7987 2011-07-15 Jakub Jelinek <jakub@redhat.com>
7989 * config/linux/wait.h (do_spin): New inline, largely copied
7990 from do_wait, just don't do futex_wait here, instead return true if
7992 (do_wait): Implement using do_spin.
7993 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7995 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7996 __sync_bool_compare_and_swap, pass the oldval to
7997 gomp_mutex_lock_slow.
7998 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7999 If all mutex contenders are just spinning and not sleeping, don't
8000 change state to 2 unnecessarily. Optimize the loop when state has
8001 already become 2 to use just one atomic operation per loop instead
8003 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
8005 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8006 __sync_bool_compare_and_swap, pass the oldval to
8007 gomp_mutex_lock_slow.
8009 2011-06-22 Jakub Jelinek <jakub@redhat.com>
8012 * iter.c (gomp_iter_static_next): For chunk size 0
8013 only use n ceil/ nthreads size for the first
8014 n % nthreads threads in the team instead of
8015 all threads except for the last few ones which
8016 get less work or none at all.
8017 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
8018 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
8019 chunk argument, set run_sched_modifier to 0 for static
8020 resp. 1 for other kinds. If chunk argument is 0
8021 and not static, set value to 1.
8023 2011-05-19 Jakub Jelinek <jakub@redhat.com>
8026 * testsuite/libgomp.c++/pr49043.C: New test.
8029 * testsuite/libgomp.c++/pr48869.C: New test.
8031 2011-05-06 Jakub Jelinek <jakub@redhat.com>
8034 * fortran.c: Include limits.h.
8036 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
8038 (omp_set_num_threads_8_, omp_set_schedule_8_,
8039 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
8040 omp_get_team_size_8_): Use TO_INT macro.
8041 * testsuite/libgomp.fortran/pr48894.f90: New test.
8043 2011-04-13 Jakub Jelinek <jakub@redhat.com>
8046 * testsuite/libgomp.c/pr48591.c: New test.
8048 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8051 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
8052 * configure: Regenerate.
8054 2011-02-27 Jakub Jelinek <jakub@redhat.com>
8057 * testsuite/libgomp.fortran/task3.f90: New test.
8059 2011-02-24 Tobias Burnus <burnus@net-b.de>
8061 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
8063 2011-02-23 Jakub Jelinek <jakub@redhat.com>
8066 * libgomp.texi (omp_get_wtime): Don't say time in the past
8069 2011-02-18 Jakub Jelinek <jakub@redhat.com>
8072 * testsuite/libgomp.fortran/fortran.exp: Check for both
8073 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
8074 but $blddir != "", still append ${blddir}/${lang_library_path}
8077 2011-02-16 Tobias Burnus <burnus@net-b.de>
8080 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
8081 of libquadmath.a before adding its libpath to ldflags.
8083 2011-02-14 Jakub Jelinek <jakub@redhat.com>
8086 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
8087 to FUTEX_WAIT futex syscall.
8088 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
8090 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8092 * configure: Regenerate.
8094 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
8097 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
8099 2011-01-16 Gerald Pfeifer
8101 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
8103 2010-12-14 Jakub Jelinek <jakub@redhat.com>
8106 * libgomp.fortran/allocatable6.f90: New test.
8108 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8110 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
8111 * configure: Regenerate.
8113 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
8117 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
8118 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
8119 * aclocal.m4: Regenerate.
8120 * configure: Regenerate.
8121 * Makefile.in: Regenerate.
8122 * testsuite/Makefile.in: Regenerate.
8124 2010-12-02 Jakub Jelinek <jakub@redhat.com>
8127 * libgomp.fortran/pr46753.f90: New test.
8130 * env.c (initialize_env): Default to spin count 300000
8131 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
8135 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
8136 at the end if sync builtins aren't supported.
8138 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8140 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
8142 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8144 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
8146 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
8148 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
8150 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8151 Tobias Burnus <burnus@net-b.de>
8155 * configure: Regenerate.
8157 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
8159 * config/linux/futex.h: New.
8160 * config/linux/arm/mutex.h: New.
8161 * configure.tgt (arm*-*-linux*): Add config path.
8163 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
8165 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8167 2010-09-23 Tobias Burnus <burnus@net-b.de>
8169 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
8170 Change Fortran datatype to LOGICAL.
8171 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
8172 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
8174 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8176 * configure: Regenerate.
8178 2010-07-26 Jakub Jelinek <jakub@redhat.com>
8180 * libgomp.texi: Add function keyword to a couple of Fortran
8181 interfaces, use integer instead of int for Fortran.
8183 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
8185 * libgomp.texi: Fix spelling and pasto problems throughout.
8186 Adjust prototypes to match code.
8188 2010-07-24 Tobias Burnus <burnus@net-b.de>
8190 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
8191 silence -fwhole-file warning.
8193 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8195 * configure.tgt (*-*-solaris2.[56]*): Removed.
8197 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8199 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
8200 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
8201 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
8202 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
8203 targetting solaris2*.
8204 * configure: Regenerate.
8205 * config.h.in: Regenerate.
8207 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
8208 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
8209 Add libgomp_version_dep.
8210 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
8212 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
8213 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
8214 * Makefile.in: Regenerate.
8216 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
8217 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8218 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
8219 to common block, protected by
8220 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8222 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
8224 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
8226 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
8229 * configure: Regenerate.
8231 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8234 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
8235 * configure: Regenerate.
8236 * Makefile.in: Regenerate.
8237 * testsuite/Makefile.in: Regenerate.
8239 2010-04-26 Jakub Jelinek <jakub@redhat.com>
8242 * testsuite/libgomp.c/pr43893.c: New test.
8243 * testsuite/libgomp.c++/pr43893.C: New test.
8245 2010-04-21 Jakub Jelinek <jakub@redhat.com>
8248 * testsuite/libgomp.fortran/vla8.f90: New test.
8250 2010-04-20 Jakub Jelinek <jakub@redhat.com>
8253 * config/linux/affinity.c (gomp_init_affinity): Decrease
8254 gomp_available_cpus if affinity mask confines the process to fewer
8256 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8257 non-NULL, just return gomp_available_cpus.
8260 * sections.c (gomp_sections_init): Initialize ws->mode.
8262 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
8264 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8265 not unused bar variable.
8266 * configure: Regenerate.
8268 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8270 * Makefile.in: Regenerate.
8271 * aclocal.m4: Regenerate.
8272 * testsuite/Makefile.in: Regenerate.
8274 2010-03-22 Jakub Jelinek <jakub@redhat.com>
8277 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8278 (initialize_env): Adjust callers.
8279 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8280 when the argument is 0.
8282 * testsuite/libgomp.c/pr42942.c: New test.
8284 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
8288 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8289 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8291 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8293 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8294 * testsuite/libgomp.c++/task-6.C: Likewise.
8296 2010-01-28 Steve Ellcey <sje@cup.hp.com>
8298 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8300 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
8302 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8303 * configure: Regenerate.
8305 2010-01-26 Jakub Jelinek <jakub@redhat.com>
8308 * testsuite/libgomp.fortran/allocatable5.f90: New test.
8310 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
8312 * configure.ac: Test for executability of GFORTRAN.
8313 * configure: Regenerate.
8315 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8317 * configure: Regenerate.
8319 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
8322 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8324 2010-01-03 Richard Guenther <rguenther@suse.de>
8326 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8328 2009-12-23 Sebastian Pop <sebpop@gmail.com>
8330 * testsuite/libgomp.graphite/pr4118.c: New.
8332 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
8334 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8335 for darwin, protect the test with require-effective-target tls_runtime.
8336 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8338 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
8341 * testsuite/lib/libgomp.exp: Provide -B options to allow for
8342 link spec %s substitutions for static libraries.
8344 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
8347 * libgomp.graphite/force-parallel-2.c: Reduce array size.
8349 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8351 * Makefile.in: Regenerate.
8352 * configure: Regenerate.
8353 * testsuite/Makefile.in: Regenerate.
8355 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
8357 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8358 settings for LC_ALL and LANG.
8360 2009-11-25 Jakub Jelinek <jakub@redhat.com>
8363 * testsuite/libgomp.fortran/pr42162.f90: New test.
8365 2009-11-13 Jakub Jelinek <jakub@redhat.com>
8368 * testsuite/libgomp.c/pr42029.c: New test.
8370 2009-10-26 Jakub Jelinek <jakub@redhat.com>
8372 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8373 *s. Accept ld version without text in ()s.
8374 * configure: Regenerated.
8376 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
8378 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8380 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8383 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8384 or a hyphen (happens with fortran language disabled).
8385 * configure: Regenerate.
8387 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8389 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8390 use sed script portable to Solaris /bin/sed for extracting ld
8392 * configure: Regenerate.
8394 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
8396 * testsuite/libgomp.graphite/bounds.c: New test.
8398 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8400 * Makefile.am (libgomp_la_LINK): New.
8401 * Makefile.in: Regenerate.
8403 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8405 * configure.ac (AC_PREREQ): Bump to 2.64.
8407 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8409 * Makefile.am (install-html, install-pdf): Remove.
8410 * Makefile.in: Regenerate.
8412 * Makefile.in: Regenerate.
8413 * aclocal.m4: Regenerate.
8414 * config.h.in: Regenerate.
8415 * configure: Regenerate.
8416 * testsuite/Makefile.in: Regenerate.
8418 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8420 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8421 * Makefile.in: Regenerate.
8423 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
8425 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8426 * Makefile.in: Regenerate.
8428 2009-08-19 Tobias Burnus <burnus@net-b.de>
8431 omp_lib.h.in: Fix -std=f95 errors.
8433 2009-08-14 David Edelsohn <edelsohn@gnu.org>
8435 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8436 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8437 * testsuite/libgomp.graphite/graphite.exp: New.
8439 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
8441 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8444 2009-08-04 David Daney <ddaney@caviumnetworks.com>
8446 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8447 needed memory barrier semantics.
8448 * config/linux/mips/mutex.h: New file.
8450 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8452 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8454 2009-07-16 Joseph Myers <joseph@codesourcery.com>
8456 * configure: Regenerate.
8458 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
8463 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8464 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8465 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8467 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
8469 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8470 options when choosing a multilib.
8472 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
8474 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8475 ld_library_path. Use add_path. Add just find_libgcc_s to
8476 ld_library_path, not every libgcc multilib directory.
8477 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8478 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8479 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8481 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8483 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
8485 * Makefile.am (LTLDFLAGS): Define.
8487 * Makefile.in: Regenerate.
8489 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
8492 * testsuite/libgomp.fortran/fortran.exp: Don't link with
8493 libgfortranbegin, check existence of libgfortran.a instead of
8496 2009-05-20 Jakub Jelinek <jakub@redhat.com>
8499 * team.c (gomp_thread_start): Destroy thr->release semaphore.
8500 (gomp_free_pool_helper): Likewise.
8502 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
8503 Jakub Jelinek <jakub@redhat.com>
8506 * testsuite/libgomp.fortran/workshare2.f90: New test.
8508 2009-04-09 Nick Clifton <nickc@redhat.com>
8510 * iter.c: Change copyright header to refer to version 3 of the
8511 GNU General Public License with version 3.1 of the GCC Runtime
8512 Library Exception and to point readers at the COPYING3 and
8513 COPYING3.RUNTIME files and the FSF's license web page.
8514 * alloc.c: Likewise.
8515 * barrier.c: Likewise.
8516 * config/bsd/proc.c: Likewise.
8517 * config/linux/affinity.c: Likewise.
8518 * config/linux/alpha/futex.h: Likewise.
8519 * config/linux/bar.c: Likewise.
8520 * config/linux/bar.h: Likewise.
8521 * config/linux/ia64/futex.h: Likewise.
8522 * config/linux/ia64/mutex.h: Likewise.
8523 * config/linux/lock.c: Likewise.
8524 * config/linux/mips/futex.h: Likewise.
8525 * config/linux/mutex.c: Likewise.
8526 * config/linux/mutex.h: Likewise.
8527 * config/linux/powerpc/futex.h: Likewise.
8528 * config/linux/proc.c: Likewise.
8529 * config/linux/ptrlock.c: Likewise.
8530 * config/linux/ptrlock.h: Likewise.
8531 * config/linux/s390/futex.h: Likewise.
8532 * config/linux/sem.c: Likewise.
8533 * config/linux/sem.h: Likewise.
8534 * config/linux/sparc/futex.h: Likewise.
8535 * config/linux/wait.h: Likewise.
8536 * config/linux/x86/futex.h: Likewise.
8537 * config/mingw32/proc.c: Likewise.
8538 * config/mingw32/time.c: Likewise.
8539 * config/posix/affinity.c: Likewise.
8540 * config/posix/bar.c: Likewise.
8541 * config/posix/bar.h: Likewise.
8542 * config/posix/lock.c: Likewise.
8543 * config/posix/mutex.h: Likewise.
8544 * config/posix/proc.c: Likewise.
8545 * config/posix/ptrlock.h: Likewise.
8546 * config/posix/sem.c: Likewise.
8547 * config/posix/sem.h: Likewise.
8548 * config/posix/time.c: Likewise.
8549 * config/posix95/lock.c: Likewise.
8550 * critical.c: Likewise.
8552 * error.c: Likewise.
8553 * fortran.c: Likewise.
8554 * iter_ull.c: Likewise.
8555 * libgomp.h: Likewise.
8556 * libgomp_f.h.in: Likewise.
8557 * libgomp_g.h: Likewise.
8559 * loop_ull.c: Likewise.
8560 * omp.h.in: Likewise.
8561 * omp_lib.f90.in: Likewise.
8562 * omp_lib.h.in: Likewise.
8563 * ordered.c: Likewise.
8564 * parallel.c: Likewise.
8565 * sections.c: Likewise.
8566 * single.c: Likewise.
8571 2009-04-09 Jakub Jelinek <jakub@redhat.com>
8573 * testsuite/config/default.exp: Change copyright header to refer to
8574 version 3 of the GNU General Public License and to point readers
8575 at the COPYING3 file and the FSF's license web page.
8577 2009-04-08 Jakub Jelinek <jakub@redhat.com>
8580 * libgomp.c++/pr39573.C: New test.
8582 2009-04-01 Jakub Jelinek <jakub@redhat.com>
8585 * testsuite/libgomp.c/pr39591-1.c: New test.
8586 * testsuite/libgomp.c/pr39591-2.c: New test.
8587 * testsuite/libgomp.c/pr39591-3.c: New test.
8589 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
8591 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8592 * testsuite/libgomp.c/atomic-6.c: Ditto.
8594 2009-03-23 Jakub Jelinek <jakub@redhat.com>
8597 * testsuite/libgomp.c/loop-12.c: New test.
8598 * testsuite/libgomp.c/loop-11.c: New test.
8599 * testsuite/libgomp.c++/loop-11.C: New test.
8600 * testsuite/libgomp.c++/loop-12.C: New test.
8601 * testsuite/libgomp.c++/for-8.C: New test.
8603 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8605 * configure: Regenerate.
8607 2009-02-11 Jakub Jelinek <jakub@redhat.com>
8610 * testsuite/libgomp.c/pr39154.c: New test.
8612 2009-01-30 Ian Lance Taylor <iant@google.com>
8614 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8615 libgomp_ld_is_gold. Get gold version number.
8616 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8617 * configure: Rebuild.
8619 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
8621 * testsuite/lib/libgomp.exp: Add -B option for targets that
8622 use libgfortran.a%s in their specs.
8624 2009-01-07 Jakub Jelinek <jakub@redhat.com>
8627 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8628 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8629 HAVE_AS_SYMVER_DIRECTIVE is not defined.
8630 * configure: Regenerated.
8631 * config.h.in: Likewise.
8633 2008-12-28 Jakub Jelinek <jakub@redhat.com>
8636 * testsuite/libgomp.c/pr38650.c: New test.
8637 * testsuite/libgomp.c++/pr38650.C: New test.
8639 2008-12-27 Jakub Jelinek <jakub@redhat.com>
8641 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8643 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
8645 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8647 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8649 * configure: Regenerate.
8651 2008-12-08 Jakub Jelinek <jakub@redhat.com>
8654 * testsuite/libgomp.c/pr36802-1.c: New test.
8655 * testsuite/libgomp.c/pr36802-2.c: New test.
8656 * testsuite/libgomp.c/pr36802-3.c: New test.
8658 2008-12-01 Janis Johnson <janis187@us.ibm.com>
8661 * config/linux/powerpc/mutex.h: New.
8663 2008-12-01 Jakub Jelinek <jakub@redhat.com>
8666 * testsuite/libgomp.c++/for-7.C: New test.
8669 * testsuite/libgomp.c++/for-6.C: New test.
8671 2008-11-26 Janis Johnson <janis187@us.ibm.com>
8674 * testsuite/lib/libgomp.exp: Include new timeout library files.
8675 (libgomp_target_compile): Set timeout value from new proc.
8677 2008-11-13 Steve Ellcey <sje@cup.hp.com>
8680 * config/linux/ia64/mutex.h: New.
8682 2008-11-04 Tobias Burnus <burnus@net-b.de>
8685 * libgomp.texi (Runtime library routines, environment variables):
8686 Update for OpenMP version 3.0.
8688 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
8689 Steve Ellcey <sje@cup.hp.com>
8691 * configure: Regenerate for new libtool.
8692 * Makefile.in: Ditto.
8693 * testsuite/Makefile.in: Ditto.
8695 2008-09-19 Jakub Jelinek <jakub@redhat.com>
8696 Andreas Tobler <a.tobler@schweiz.org>
8698 * config/bsd/proc.c: New file.
8699 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8700 * configure.ac: Check for header <sys/sysctl.h>
8701 * configure: Regenerate.
8702 * config.h.in: Likewise.
8704 2008-09-05 Janis Johnson <janis187@us.ibm.com>
8706 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8708 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
8710 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8711 * Makefile.in: Regenerated.
8712 * testsuite/Makefile.in: Regenerated.
8714 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
8716 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8717 depend on blddir if blddir exists.
8718 (libgomp_target_compile): Likewise.
8719 * testsuite/libgomp.c++/c++.exp: Likewise.
8720 * testsuite/libgomp.fortran/fortran.exp: Likewise.
8722 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8724 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
8725 Do not list GPL as Invariant Section.
8727 2008-07-28 Ilie Garbacea <ilie@mips.com>
8728 Chao-ying Fu <fu@mips.com>
8730 * configure.tgt: Enable futex for MIPS.
8731 * config/linux/mips/futex.h: New file.
8733 2008-07-16 Jakub Jelinek <jakub@redhat.com>
8735 * team.c (gomp_team_end): Free team immediately if it has
8738 2008-07-08 David Edelsohn <edelsohn@gnu.org>
8740 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8741 * testsuite/libgomp.fortran/fortran.exp: Same.
8742 * testsuite/libgomp.c/c.exp: Same.
8743 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8744 directory to library path first.
8746 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
8748 * env.c (parse_stacksize): Add cast to avoid warning.
8749 (parse_spincount): Likewise.
8751 2008-06-27 Jakub Jelinek <jakub@redhat.com>
8753 * testsuite/libgomp.c/loop-10.c: New test.
8754 * libgomp.c/loop-3.c (main): Add lastprivate clause.
8755 * libgomp.c++/loop-6.C (main): Likewise.
8758 * testsuite/libgomp.c/debug-1.c: New test.
8760 2008-06-19 Jakub Jelinek <jakub@redhat.com>
8762 * testsuite/libgomp.c/nqueens-1.c: New test.
8765 * testsuite/libgomp.c++/task-7.C: New function.
8767 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8769 * configure: Regenerate.
8771 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8773 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8774 mutex when HAVE_SYNC_BUILTINS isn't defined.
8776 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8778 * libgomp.texi (omp_test_lock): Fix typo.
8780 2008-06-12 Tobias Burnus <burnus@net-b.de>
8782 * omp_lib.f90.in: Add "implicit none".
8784 2008-06-12 Jakub Jelinek <jakub@redhat.com>
8787 * testsuite/libgomp.c/reduction-5.c: New test.
8789 2008-06-11 Jakub Jelinek <jakub@redhat.com>
8791 * libgomp.h (struct gomp_task): Add in_tied_task field.
8792 * task.c (gomp_init_task): Initialize it.
8793 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
8794 unconditionally. Don't call gomp_team_barrier_wake if
8795 current task is implicit or if(0) from implicit and number of
8796 running tasks is equal to nthreads - 1.
8799 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8800 omp_get_team_size_8): Fix pastos.
8803 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8804 * configure: Regenerated.
8805 * config.h.in: Regenerated.
8806 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8809 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
8812 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8813 (GOMP_loop_ull_dynamic_start): Likewise.
8814 (GOMP_loop_ull_guided_start): Likewise.
8815 (GOMP_loop_ull_ordered_static_start): Likewise.
8816 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8817 (GOMP_loop_ull_ordered_guided_start): Likewise.
8819 2008-06-06 Jakub Jelinek <jakub@redhat.com>
8820 Richard Henderson <rth@redhat.com>
8821 Ulrich Drepper <drepper@redhat.com>
8822 Jakob Blomer <jakob.blomer@ira.uka.de>
8824 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8825 Substitute also OMP_*LOCK_25*.
8826 * configure: Regenerated.
8827 * config.h.in: Regenerated.
8828 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8829 ptrlock.c and task.c.
8830 * Makefile.in: Regenerated.
8831 * testsuite/Makefile.in: Regenerated.
8833 * loop_ull.c: New file.
8834 * iter_ull.c: New file.
8835 * libgomp.h: Include ptrlock.h.
8836 (enum gomp_task_kind): New type.
8837 (struct gomp_team): Add task_lock, task_queue, task_count,
8838 task_running_count, single_count fields. Add
8839 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8840 Remove work_share_lock, generation_mask,
8841 oldest_live_gen, num_live_gen and init_work_shares fields, add
8842 work work_share_list_alloc, work_share_list_free and work_share_chunk
8843 fields. Change work_shares from pointer to pointers into an array.
8844 Change ordered_release field into gomp_sem_t ** from flexible array
8845 member. Add implicit_task and initial_work_shares fields.
8846 Move close to the end of the struct.
8847 (struct gomp_team_state): Add single_count, last_work_share,
8848 active_level and level fields, remove work_share_generation.
8849 (gomp_barrier_handle_tasks): New prototype.
8850 (gomp_finish_task): New inline function.
8851 (struct gomp_work_share): Move chunk_size, end, incr into
8852 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8853 next_ll fields. Reshuffle fields. Add next_alloc,
8854 next_ws, next_free and inline_ordered_team_ids fields, change
8855 ordered_team_ids into pointer from flexible array member.
8856 Add mode field. Put lock and next into a different cache line
8857 from most of the write-once fields.
8858 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8859 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8860 gomp_iter_ull_guided_next): New prototypes.
8861 (gomp_new_icv): New prototype.
8862 (struct gomp_thread): Add thread_pool and task fields.
8863 (struct gomp_thread_pool): New type.
8864 (gomp_new_team): New prototype.
8865 (gomp_team_start): Change type of last argument.
8866 (gomp_new_work_share): Removed.
8867 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8868 (gomp_work_share_init_done): New static inline.
8869 (gomp_throttled_spin_count_var, gomp_available_cpus,
8870 gomp_managed_threads): New extern decls.
8871 (gomp_init_task): New prototype.
8872 (gomp_spin_count_var): New extern var decl.
8873 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8874 or no alias support, or if not PIC.
8875 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8876 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8877 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8878 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8879 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8880 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8881 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8882 gomp_test_nest_lock_25): New prototypes.
8883 (omp_lock_symver, strong_alias): Define.
8884 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8886 (gomp_end_task): New.
8887 (struct gomp_task_icv, gomp_global_icv): New.
8888 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8889 (struct gomp_task): New.
8890 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8891 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8893 (gomp_schedule_type): Reorder enum to match
8895 * team.c (struct gomp_thread_start_data): Add thread_pool and task
8897 (gomp_thread_start): Add gomp_team_barrier_wait call.
8898 For non-nested case remove clearing of docked thread thr fields.
8899 Use pool fields instead of global gomp_* variables. Use
8900 gomp_barrier_wait_last when needed. Initialize ts.active_level.
8901 Create tasks for each member thread.
8902 (free_team): Only destroy team barrier, task_lock here and free it.
8903 (gomp_free_thread): Free last_team if non-NULL.
8904 (gomp_team_end): Call gomp_team_barrier_wait instead of
8905 gomp_barrier_wait. For nested case call one extra
8906 gomp_barrier_wait. Move here some destruction from free_team.
8907 Call free_team on pool->last_team if any, rather than freeing
8908 current team. Destroy work_share_list_free_lock ifndef
8910 (gomp_new_icv): New function.
8911 (gomp_threads, gomp_threads_size, gomp_threads_used,
8912 gomp_threads_dock): Removed.
8913 (gomp_thread_destructor): New variable.
8914 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8916 (gomp_team_start): Create new pool if current thread doesn't have
8917 one. Use pool fields instead of global gomp_* variables.
8918 Initialize thread_pool field for new threads. Clear single_count.
8919 Change last argument from ws to team, don't create
8920 new team, set ts.work_share to &team->work_shares[0] and clear
8921 ts.last_work_share. Don't clear ts.work_share_generation.
8922 If number of threads changed, adjust atomically gomp_managed_threads.
8923 Use gomp_init_task instead of gomp_new_task,
8924 set thr->task to the corresponding implicit_task array entry.
8925 Create tasks for each member thread. Initialize ts.level.
8926 (initialize_team): Call pthread_key_create on
8927 gomp_thread_destructor.
8928 (team_destructor): New function.
8929 (new_team): Removed.
8930 (gomp_new_team): New function.
8931 (free_team): Free gomp_work_share blocks chained through next_alloc,
8932 instead of freeing work_shares and destroying work_share_lock.
8933 (gomp_team_end): Call gomp_fini_work_share. If number of threads
8934 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
8935 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8936 of gomp_barrier_wait.
8937 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8938 instead of gomp_barrier_wait. Call gomp_work_share_init_done
8939 if gomp_work_share_start returned true. Don't unlock ws->lock.
8940 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8941 of gomp_barrier_wait.
8942 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
8943 gomp_work_share_init_done if gomp_work_share_start returned true.
8944 Don't unlock ws->lock.
8945 * work.c: Include stddef.h.
8946 (free_work_share): Use work_share_list_free_lock instead
8947 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
8948 Call gomp_fini_work_share and then either free ws if orphaned, or
8949 put it into work_share_list_free list of the current team.
8950 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8952 (gomp_work_share_start, gomp_work_share_end,
8953 gomp_work_share_end_nowait): Rewritten.
8954 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8955 (openmp_version): Set to 200805.
8956 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8957 omp_sched_guided, omp_sched_auto): New parameters.
8958 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8959 omp_set_max_active_levels, omp_get_max_active_levels,
8960 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8961 omp_get_active_level): New interfaces.
8962 * omp_lib.h.in (openmp_version): Set to 200805.
8963 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8964 omp_sched_guided, omp_sched_auto): New parameters.
8965 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8966 omp_set_max_active_levels, omp_get_max_active_levels,
8967 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8968 omp_get_active_level): New externals.
8969 * loop.c: Include limits.h.
8970 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8972 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8973 Likewise. Use gomp_icv.
8974 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8975 ts.static_trip here.
8976 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8977 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
8978 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8979 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
8980 don't unlock ws->lock, otherwise lock it.
8981 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8982 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
8983 (gomp_parallel_loop_start): Call gomp_new_team instead of
8984 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
8985 Adjust gomp_team_start caller. Pass 0 as second argument to
8986 gomp_resolve_num_threads.
8987 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8988 If adding ws->chunk_size nthreads + 1 times after end won't
8989 overflow, set ws->mode to 1.
8990 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8991 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8992 GOMP_loop_ull_ordered_static_start,
8993 GOMP_loop_ull_ordered_dynamic_start,
8994 GOMP_loop_ull_ordered_guided_start,
8995 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8996 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8997 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8998 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8999 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
9001 * libgomp.map: Export lock routines also @@OMP_2.0.
9002 (GOMP_loop_ordered_dynamic_first,
9003 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
9004 GOMP_loop_ordered_static_first): Remove.
9005 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
9006 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
9007 GOMP_loop_ull_ordered_dynamic_next,
9008 GOMP_loop_ull_ordered_dynamic_start,
9009 GOMP_loop_ull_ordered_guided_next,
9010 GOMP_loop_ull_ordered_guided_start,
9011 GOMP_loop_ull_ordered_runtime_next,
9012 GOMP_loop_ull_ordered_runtime_start,
9013 GOMP_loop_ull_ordered_static_next,
9014 GOMP_loop_ull_ordered_static_start,
9015 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
9016 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
9017 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
9018 (omp_set_schedule, omp_get_schedule,
9019 omp_get_thread_limit, omp_set_max_active_levels,
9020 omp_get_max_active_levels, omp_get_level,
9021 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
9022 omp_set_schedule_, omp_set_schedule_8_,
9023 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9024 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9025 omp_get_max_active_levels_, omp_get_level_,
9026 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9027 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9028 New exports @@OMP_3.0.
9029 * omp.h.in (omp_sched_t): New type.
9030 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9031 omp_set_max_active_levels, omp_get_max_active_levels,
9032 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9033 omp_get_active_level): New prototypes.
9034 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
9035 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
9036 gomp_thread_limit_var, gomp_remaining_threads_count,
9037 gomp_remaining_threads_lock): New variables.
9038 (parse_spincount): New function.
9039 (initialize_env): Call gomp_init_num_threads unconditionally.
9040 Initialize gomp_available_cpus. Call parse_spincount,
9041 initialize gomp_{,throttled_}spin_count_var
9042 depending on presence and value of OMP_WAIT_POLICY and
9043 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
9044 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
9045 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
9046 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
9047 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
9048 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9049 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9050 (gomp_global_icv): New.
9051 (parse_schedule): Use it. Parse "auto".
9052 (omp_set_num_threads): Use gomp_icv.
9053 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
9055 (omp_get_max_threads): Move from parallel.c.
9056 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9057 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
9059 (parse_stacksize, parse_wait_policy): New functions.
9060 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
9061 both wrappers for compatibility and new locks.
9062 (omp_set_schedule, omp_get_schedule,
9063 omp_get_thread_limit, omp_set_max_active_levels,
9064 omp_get_max_active_levels, omp_get_level,
9065 omp_get_ancestor_thread_num, omp_get_team_size,
9066 omp_get_active_level): New ialias_redirect.
9067 (omp_set_schedule_, omp_set_schedule_8_,
9068 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9069 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9070 omp_get_max_active_levels_, omp_get_level_,
9071 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9072 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9074 * parallel.c: Include limits.h.
9075 (gomp_resolve_num_threads): Add count argument. Rewritten.
9076 (GOMP_parallel_start): Call gomp_new_team and pass that as last
9077 argument to gomp_team_start. Pass 0 as second argument to
9078 gomp_resolve_num_threads.
9079 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
9080 if gomp_thread_limit_var != ULONG_MAX.
9081 (omp_in_parallel): Implement using ts.active_level.
9082 (omp_get_max_threads): Move to env.c.
9083 (omp_get_level, omp_get_ancestor_thread_num,
9084 omp_get_team_size, omp_get_active_level): New functions,
9086 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
9087 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
9088 gomp_iter_dynamic_next instead of the _locked variant and don't take
9089 lock around it, otherwise acquire it before calling
9090 gomp_iter_dynamic_next_locked.
9091 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
9092 gomp_iter_dynamic_next instead of the _locked variant and don't take
9094 (GOMP_parallel_sections_start): Call gomp_new_team instead of
9095 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
9096 Adjust gomp_team_start caller. Pass count as second argument to
9097 gomp_resolve_num_threads, don't adjust num_threads after the call.
9099 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
9100 ws->chunk_size by incr.
9101 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
9103 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
9105 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
9106 (omp_check_defines): Check even the compat defines.
9107 * config/linux/ptrlock.c: New file.
9108 * config/linux/ptrlock.h: New file.
9109 * config/linux/wait.h: New file.
9110 * config/posix/ptrlock.c: New file.
9111 * config/posix/ptrlock.h: New file.
9112 * config/linux/bar.h (gomp_team_barrier_wait,
9113 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9114 (gomp_team_barrier_set_task_pending,
9115 gomp_team_barrier_clear_task_pending,
9116 gomp_team_barrier_set_waiting_for_tasks,
9117 gomp_team_barrier_waiting_for_tasks,
9118 gomp_team_barrier_done): New inlines.
9119 (gomp_barrier_t): Rewritten.
9120 (gomp_barrier_state_t): New typedef.
9121 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
9122 gomp_barrier_wait_start): Rewritten.
9123 (gomp_barrier_wait_end): Change second argument to
9124 gomp_barrier_state_t.
9125 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9127 * config/linux/bar.c: Include wait.h instead of libgomp.h and
9129 (gomp_barrier_wait_end): Rewritten.
9130 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9131 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
9132 * config/posix/bar.h (gomp_barrier_t): Add generation field.
9133 (gomp_barrier_state_t): New typedef.
9134 (gomp_team_barrier_wait,
9135 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9136 (gomp_barrier_wait_start): Or all but low 2 bits from generation
9137 into the return value. Return gomp_barrier_state_t.
9138 (gomp_team_barrier_set_task_pending,
9139 gomp_team_barrier_clear_task_pending,
9140 gomp_team_barrier_set_waiting_for_tasks,
9141 gomp_team_barrier_waiting_for_tasks,
9142 gomp_team_barrier_done): New inlines.
9143 (gomp_barrier_wait_end): Change second argument to
9144 gomp_barrier_state_t.
9145 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9147 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
9148 (gomp_barrier_wait_end): Change second argument to
9149 gomp_barrier_state_t.
9150 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9151 gomp_team_barrier_wake): New functions.
9152 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
9154 (gomp_futex_wake, gomp_futex_wait): New variables.
9155 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
9156 * config/linux/lock.c: Rewrite to make locks task owned,
9157 for backwards compatibility provide the old entrypoints
9158 if symbol versioning. Include wait.h instead of libgomp.h and
9160 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
9161 * config/posix95/lock.c: Rewrite to make locks task owned,
9162 for backwards compatibility provide the old entrypoints
9163 if symbol versioning.
9164 * config/posix/lock.c: Rewrite to make locks task owned,
9165 for backwards compatibility provide the old entrypoints
9166 if symbol versioning.
9167 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
9168 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
9169 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
9170 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9171 (sys_futex0): Return error code.
9172 (futex_wake, futex_wait): If ENOSYS was returned, clear
9173 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9174 (cpu_relax, atomic_write_barrier): New static inlines.
9175 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9176 (futex_wake, futex_wait): If ENOSYS was returned, clear
9177 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9178 (cpu_relax, atomic_write_barrier): New static inlines.
9179 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9180 (sys_futex0): Return error code.
9181 (futex_wake, futex_wait): If ENOSYS was returned, clear
9182 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9183 (cpu_relax, atomic_write_barrier): New static inlines.
9184 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9185 (sys_futex0): Return error code.
9186 (futex_wake, futex_wait): If ENOSYS was returned, clear
9187 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9188 (cpu_relax, atomic_write_barrier): New static inlines.
9189 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9190 (sys_futex0): Return error code.
9191 (futex_wake, futex_wait): If ENOSYS was returned, clear
9192 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9193 (cpu_relax, atomic_write_barrier): New static inlines.
9194 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9195 (sys_futex0): Return error code.
9196 (futex_wake, futex_wait): If ENOSYS was returned, clear
9197 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9198 (cpu_relax, atomic_write_barrier): New static inlines.
9199 * config/linux/sem.c: Include wait.h instead of libgomp.h and
9201 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
9202 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
9203 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
9205 (omp_nest_lock_t): Change owner into void *, add lock field.
9206 * config/posix95/omp-lock.h: Include semaphore.h.
9207 (omp_lock_25_t, omp_nest_lock_25_t): New types.
9208 (omp_lock_t): Use sem_t instead of mutex if semaphores
9210 (omp_nest_lock_t): Likewise. Change owner to void *.
9211 * config/posix/omp-lock.h: Include semaphore.h.
9212 (omp_lock_25_t, omp_nest_lock_25_t): New types.
9213 (omp_lock_t): Use sem_t instead of mutex if semaphores
9215 (omp_nest_lock_t): Likewise. Add owner field.
9217 2008-06-06 Jakub Jelinek <jakub@redhat.com>
9219 * testsuite/libgomp.c/collapse-1.c: New test.
9220 * testsuite/libgomp.c/collapse-2.c: New test.
9221 * testsuite/libgomp.c/collapse-3.c: New test.
9222 * testsuite/libgomp.c/icv-1.c: New test.
9223 * testsuite/libgomp.c/icv-2.c: New test.
9224 * testsuite/libgomp.c/lib-2.c: New test.
9225 * testsuite/libgomp.c/lock-1.c: New test.
9226 * testsuite/libgomp.c/lock-2.c: New test.
9227 * testsuite/libgomp.c/lock-3.c: New test.
9228 * testsuite/libgomp.c/loop-4.c: New test.
9229 * testsuite/libgomp.c/loop-5.c: New test.
9230 * testsuite/libgomp.c/loop-6.c: New test.
9231 * testsuite/libgomp.c/loop-7.c: New test.
9232 * testsuite/libgomp.c/loop-8.c: New test.
9233 * testsuite/libgomp.c/loop-9.c: New test.
9234 * testsuite/libgomp.c/nested-3.c: New test.
9235 * testsuite/libgomp.c/nestedfn-6.c: New test.
9236 * testsuite/libgomp.c/sort-1.c: New test.
9237 * testsuite/libgomp.c/task-1.c: New test.
9238 * testsuite/libgomp.c/task-2.c: New test.
9239 * testsuite/libgomp.c/task-3.c: New test.
9240 * testsuite/libgomp.c/task-4.c: New test.
9241 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
9242 to C++ testsuite default compiler options.
9243 * testsuite/libgomp.c++/collapse-1.C: New test.
9244 * testsuite/libgomp.c++/collapse-2.C: New test.
9245 * testsuite/libgomp.c++/ctor-10.C: New test.
9246 * testsuite/libgomp.c++/for-1.C: New test.
9247 * testsuite/libgomp.c++/for-2.C: New test.
9248 * testsuite/libgomp.c++/for-3.C: New test.
9249 * testsuite/libgomp.c++/for-4.C: New test.
9250 * testsuite/libgomp.c++/for-5.C: New test.
9251 * testsuite/libgomp.c++/loop-8.C: New test.
9252 * testsuite/libgomp.c++/loop-9.C: New test.
9253 * testsuite/libgomp.c++/loop-10.C: New test.
9254 * testsuite/libgomp.c++/task-1.C: New test.
9255 * testsuite/libgomp.c++/task-2.C: New test.
9256 * testsuite/libgomp.c++/task-3.C: New test.
9257 * testsuite/libgomp.c++/task-4.C: New test.
9258 * testsuite/libgomp.c++/task-5.C: New test.
9259 * testsuite/libgomp.c++/task-6.C: New test.
9260 * testsuite/libgomp.fortran/allocatable1.f90: New test.
9261 * testsuite/libgomp.fortran/allocatable2.f90: New test.
9262 * testsuite/libgomp.fortran/allocatable3.f90: New test.
9263 * testsuite/libgomp.fortran/allocatable4.f90: New test.
9264 * testsuite/libgomp.fortran/collapse1.f90: New test.
9265 * testsuite/libgomp.fortran/collapse2.f90: New test.
9266 * testsuite/libgomp.fortran/collapse3.f90: New test.
9267 * testsuite/libgomp.fortran/collapse4.f90: New test.
9268 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9269 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9270 * testsuite/libgomp.fortran/lib4.f90: New test.
9271 * testsuite/libgomp.fortran/lock-1.f90: New test.
9272 * testsuite/libgomp.fortran/lock-2.f90: New test.
9273 * testsuite/libgomp.fortran/nested1.f90: New test.
9274 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9275 * testsuite/libgomp.fortran/strassen.f90: New test.
9276 * testsuite/libgomp.fortran/tabs1.f90: New test.
9277 * testsuite/libgomp.fortran/tabs2.f: New test.
9278 * testsuite/libgomp.fortran/task1.f90: New test.
9279 * testsuite/libgomp.fortran/task2.f90: New test.
9280 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9281 * testsuite/libgomp.fortran/vla5.f90: Likewise.
9282 * testsuite/libgomp.c/pr26943-2.c: Likewise.
9283 * testsuite/libgomp.c/pr26943-3.c: Likewise.
9284 * testsuite/libgomp.c/pr26943-4.c: Likewise.
9286 2008-05-23 Jakub Jelinek <jakub@redhat.com>
9289 * testsuite/libgomp.c++/ctor-11.C: New test.
9290 * testsuite/libgomp.c++/ctor-12.C: New test.
9292 2008-05-15 Janis Johnson <janis187@us.ibm.com>
9294 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9296 2008-05-07 Jakub Jelinek <jakub@redhat.com>
9299 * testsuite/libgomp.c/atomic-5.c: New test.
9300 * testsuite/libgomp.c/atomic-6.c: New test.
9301 * testsuite/libgomp.c/autopar-1.c: New test.
9303 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9305 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9306 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9307 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9308 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9309 * configure: Regenerate.
9310 * Makefile.in, testsuite/Makefile.in: Likewise.
9312 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
9315 * aclocal.m4: Regenerate.
9316 * configure: Regenerate.
9318 2008-03-18 Jakub Jelinek <jakub@redhat.com>
9321 * testsuite/libgomp.c/atomic-4.c: New test.
9324 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9325 (gomp_iter_guided_next): Likewise.
9326 * testsuite/libgomp.c/pr35625.c: New test.
9328 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9330 * aclocal.m4: Regenerate.
9331 * configure: Likewise.
9332 * Makefile.in: Likewise.
9333 * testsuite/Makefile.in: Likewise.
9335 2008-03-13 Jakub Jelinek <jakub@redhat.com>
9338 * testsuite/libgomp.c++/pr35185.C: New test.
9340 2008-03-12 Jakub Jelinek <jakub@redhat.com>
9343 * testsuite/libgomp.c/pr35549.c: New test.
9345 2008-03-06 Jakub Jelinek <jakub@redhat.com>
9347 * testsuite/libgomp.c/atomic-3.c: New test.
9349 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9352 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9355 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
9358 * configure.ac: Add ACX_HEADER_STRING.
9359 * env.c: Include strings.h.
9360 * aclocal.m4: Regenerate.
9361 * config.h.in: Regenerate.
9362 * configure: Regenerate.
9363 * Makefile.in: Regenerate.
9364 * testsuite/Makefile.in: Regenerate.
9366 2008-02-15 Jakub Jelinek <jakub@redhat.com>
9369 * testsuite/libgomp.c/pr35196.c: New test.
9372 * testsuite/libgomp.fortran/pr35130.f90: New test.
9373 * testsuite/libgomp.c/pr35130.c: New test.
9375 2008-01-25 Jakub Jelinek <jakub@redhat.com>
9378 * testsuite/libgomp.c/pr33880.c: New test.
9379 * testsuite/libgomp.fortran/pr33880.f90: New test.
9381 2008-01-24 David Edelsohn <edelsohn@gnu.org>
9383 * configure: Regenerate.
9385 2008-01-08 Jakub Jelinek <jakub@redhat.com>
9387 * configure.ac: Move futex checking into ../config/futex.m4.
9388 * configure: Rebuilt.
9389 * aclocal.m4: Rebuilt.
9390 * Makefile.in: Rebuilt.
9392 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9393 2007-10-15 ../config/tls.m4 change.
9395 2007-12-19 Jakub Jelinek <jakub@redhat.com>
9398 * testsuite/libgomp.c/pr34513.c: New test.
9399 * testsuite/libgomp.c++/pr34513.C: New test.
9401 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
9404 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9406 2007-12-04 Jakub Jelinek <jakub@redhat.com>
9408 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
9410 2007-12-03 Jakub Jelinek <jakub@redhat.com>
9412 * testsuite/libgomp.c/private-1.c: New test.
9414 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
9415 Paolo Bonzini <bonzini@gnu.org>
9417 * Makefile.am: Use space as vpath separator. Use 'vpath %'
9418 instead of 'VPATH ='.
9419 * Makefile.in: Regenerate.
9421 2007-11-23 Matthias Klose <doko@ubuntu.com>
9423 * configure.ac: Adjust makeinfo version check.
9424 * configure: Regenerate.
9426 2007-11-10 Jakub Jelinek <jakub@redhat.com>
9429 * testsuite/libgomp.fortran/pr34020.f90: New test.
9431 2007-11-06 Jakub Jelinek <jakub@redhat.com>
9434 * testsuite/libgomp.c++/atomic-1.C: New test.
9436 2007-10-25 Jakub Jelinek <jakub@redhat.com>
9439 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9440 Make x and y integers rather than (implicit) reals. Add private (j)
9441 clause to the last omp parallel.
9443 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
9445 * configure: Regenerate following changes to ../config/tls.m4.
9447 2007-09-28 Jakub Jelinek <jakub@redhat.com>
9449 * testsuite/libgomp.fortran/stack.f90: New test.
9451 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
9453 * config/mingw32/proc.c: New file.
9455 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
9457 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9458 (main): Use __get_cpuid to get i386 target fetaures.
9459 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9460 (main): Use __get_cpuid to get x86_64 target fetaures.
9462 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
9465 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9466 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9468 2007-07-12 Jakub Jelinek <jakub@redhat.com>
9471 * testsuite/libgomp.fortran/pr32550.f90: New test.
9472 * testsuite/libgomp.fortran/crayptr2.f90: New test.
9474 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
9476 * aclocal.m4: Regenerated.
9478 2007-07-05 Tobias Burnus <burnus@net-b.de>
9481 * testsuite/libgomp.fortran/pr32359.f90: New.
9483 2007-07-02 Jakub Jelinek <jakub@redhat.com>
9486 * sections.c (GOMP_parallel_sections_start): Only decrease
9487 number of threads to COUNT if dyn_var is true.
9488 * testsuite/libgomp.c/pr32468.c: New test.
9490 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9493 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9495 2007-06-21 Jakub Jelinek <jakub@redhat.com>
9498 * testsuite/libgomp.c/pr32362-1.c: New test.
9499 * testsuite/libgomp.c/pr32362-2.c: New test.
9500 * testsuite/libgomp.c/pr32362-3.c: New test.
9502 2007-06-07 Jakub Jelinek <jakub@redhat.com>
9504 * team.c (gomp_team_start): Fix setting up thread_attr
9507 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
9509 * configure: Regenerate.
9511 2007-05-23 Steve Ellcey <sje@cup.hp.com>
9513 * Makefile.in: Regenerate.
9514 * configure: Regenerate.
9515 * aclocal.m4: Regenerate.
9516 * testsuite/Makefile.in: Regenerate.
9518 2007-05-04 Jakub Jelinek <jakub@redhat.com>
9520 * config/linux/proc.c: New file.
9523 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9525 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
9527 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9529 2007-04-16 Matthias Klose <doko@debian.org>
9531 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9532 flags if not building with -m64.
9533 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9534 flag for i?86-*-* targets, if current target matches -m64.
9536 2007-04-14 Steve Ellcey <sje@cup.hp.com>
9538 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9539 * Makefile.in: Regenerate.
9541 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9544 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9546 * testsuite/libgomp.fortran/fortran.exp: Likewise.
9548 2007-04-04 Jakub Jelinek <jakub@redhat.com>
9550 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9552 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9553 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9554 (parse_affinity): New function.
9555 (initialize_env): Call it and gomp_init_affinity.
9556 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9557 create new pthread_attr_t and call gomp_init_thread_affinity
9558 on it for each thread before passing the attribute to pthread_create.
9559 * config/linux/affinity.c: New file.
9560 * config/posix/affinity.c: New file.
9561 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9562 * configure: Rebuilt.
9563 * config.h.in: Rebuilt.
9564 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9565 * Makefile.in: Rebuilt.
9567 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
9569 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9571 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9572 and use it if found.
9574 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
9576 * testsuite/config/default.exp: New file.
9577 * testsuite/lib/libgomp.exp: New file.
9578 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9579 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9580 load_lib *, load_gcc_lib *): Move to libgomp.exp.
9581 (libgomp_load): Remove.
9582 * testsuite/lib/libgomp.exp (libgomp_init): Compute
9583 always_ld_library_path, not ld_library_path. Set additional_flags
9584 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9585 (target_compile): Do not call libgomp_init. Append lang_library_path
9586 and lang_link_flags to options.
9587 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
9588 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
9590 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9591 always_ld_library_path. Set LD_LIBRARY_PATH here.
9592 * testsuite/libgomp.fortran/fortran.exp: Ditto.
9593 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9594 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9596 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9597 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9598 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9599 * testsuite/libgomp.c/pr29947-1.c: Ditto.
9600 * testsuite/libgomp.c/atomic-10.c: Ditto.
9602 2007-03-21 Jakub Jelinek <jakub@redhat.com>
9604 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9605 dg-final cleanup-modules line.
9606 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9607 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9608 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9609 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9610 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9611 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9612 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9614 2007-03-18 Andreas Schwab <schwab@suse.de>
9616 * acinclude.m4: Adjust regular expression for ld version
9618 * configure: Regenerate.
9620 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
9622 * Makefile.am: Add install-pdf target as copied from
9623 automake v1.10 rules.
9624 * Makefile.in: Regenerate
9626 2007-02-07 Jakub Jelinek <jakub@redhat.com>
9629 * configure: Regenerate.
9632 * testsuite/libgomp.c++/pr30703.C: New test.
9634 2007-02-02 Jakub Jelinek <jakub@redhat.com>
9637 2006-07-05 Eric Christopher <echristo@apple.com>
9638 * configure.ac: Depend addition of -pthread on host OS.
9639 * configure: Regenerate.
9641 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9643 * libgomp.texi: Fix spacing after abbreviations.
9645 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
9648 * configure.ac: Add check for makeinfo
9649 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9650 if an appropiate version of makeinfo is found.
9651 * aclocal.m4: Regenerated.
9652 * configure: Regenerated.
9653 * Makefile.in: Regenerated.
9654 * testsuite/Makefile.in: Regenerated.
9656 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
9659 * libgomp.texi: More about implementation-dependent settings.
9661 2007-01-26 Tobias Burnus <burnus@net-b.de>
9663 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9665 2007-01-24 Jakub Jelinek <jakub@redhat.com>
9668 * testsuite/libgomp.c/pr30494.c: New test.
9670 2007-01-15 Tom Tromey <tromey@redhat.com>
9672 * configure: Rebuilt.
9673 * configure.ac: Fixed comment.
9675 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
9677 * libgomp.texi: Document implementation specific default values of
9678 environment variables.
9680 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
9683 * libgomp.texi: New file.
9684 * configure.ac: Add --enable-generated-files-in-srcdir option.
9685 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9687 * Makefile.in: Regenerated.
9688 * config.h.in: Regenerated.
9689 * testsuite/Makefile.in: Regenerated.
9692 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
9695 * env.c (omp_set_num_threads): Set illegal thread count to 1.
9697 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
9699 * configure: Regenerate.
9701 2006-12-04 Jakub Jelinek <jakub@redhat.com>
9704 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
9705 start if there shouldn't be any loop iterations.
9706 (gomp_loop_ordered_static_start): Remove start == end test.
9707 * testsuite/libgomp.c/pr29947-1.c: New test.
9708 * testsuite/libgomp.c/pr29947-2.c: New test.
9710 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
9712 * configure.tgt: Force initial-exec TLS model on Linux only.
9714 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
9716 * configure: Regenerated.
9718 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
9720 * env.c (parse_schedule): Reject out of range values.
9721 (parse_unsigned_long): Reject out of range, negative or zero values.
9723 2006-10-29 Jakub Jelinek <jakub@redhat.com>
9726 * testsuite/libgomp.fortran/pr29629.f90: New test.
9728 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
9731 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9732 * config/posix95: New directory.
9733 * config/posix95/omp-lock.h: New file.
9734 * config/posix95/lock.c: Likewise.
9736 2006-10-14 Geoffrey Keating <geoffk@apple.com>
9738 * aclocal.m4: Regenerate.
9739 * configure: Regenerate.
9741 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
9743 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9746 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
9748 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9750 * configure: Regenerate.
9751 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9753 2006-09-26 Jakub Jelinek <jakub@redhat.com>
9757 * testsuite/libgomp.c/nestedfn-4.c: New test.
9758 * testsuite/libgomp.c/nestedfn-5.c: New test.
9759 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9762 * testsuite/libgomp.fortran/condinc1.f: New test.
9763 * testsuite/libgomp.fortran/condinc2.f: New test.
9764 * testsuite/libgomp.fortran/condinc3.f90: New test.
9765 * testsuite/libgomp.fortran/condinc4.f90: New test.
9766 * testsuite/libgomp.fortran/condinc1.inc: New file.
9768 2006-09-18 Tom Tromey <tromey@redhat.com>
9770 * configure: Rebuilt.
9772 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
9775 PR preprocessor/14634
9776 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9778 * configure: Regenerate.
9780 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
9782 * testsuite/libgomp.fortran/reduction3.f90: Change
9783 -2147483648 to -huge(i)-1 to avoid overflow.
9784 * testsuite/libgomp.fortran/reduction4.f90: Change
9785 Z'ffffffff' to not(0) to avoid overflow.
9787 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
9790 * Makefile.am (libsubincludedir): New.
9791 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9792 * Makefile.in: Regenerate.
9794 2006-08-17 Jakub Jelinek <jakub@redhat.com>
9797 * env.c: Include ctype.h.
9798 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9799 leading and/or trailing whitespace and compare strings case
9802 2006-07-16 Jakub Jelinek <jakub@redhat.com>
9805 * testsuite/libgomp.fortran/pr28390.f: New test.
9807 2006-07-05 Eric Christopher <echristo@apple.com>
9809 * configure.ac: Depend addition of -pthread on host OS.
9810 * configure: Regenerate.
9812 2006-06-21 Jakub Jelinek <jakub@redhat.com>
9814 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9815 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9818 2006-06-20 Jakub Jelinek <jakub@redhat.com>
9822 * configure.ac: If neither --enable-linux-futex nor
9823 --disable-linux-futex is passed, determine the default by checking
9824 for compiling and/or running against NPTL. With --enable-linux-futex,
9825 check if SYS_gettid and SYS_futex are defined.
9826 * configure: Rebuilt.
9828 2006-06-14 Richard Henderson <rth@redhat.com>
9831 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9832 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9834 2006-06-09 Richard Henderson <rth@redhat.com>
9836 * env.c (gomp_nthreads_var): Change to unsigned long.
9837 (gomp_run_sched_chunk): Likewise.
9838 (parse_unsigned_long): Rename from parse_num_threads and generalize.
9839 (initialize_env): Initialize gomp_thread_attr.
9840 * libgomp.h (gomp_nthreads_var): Update decl.
9841 (gomp_run_sched_chunk): Likewise.
9842 (gomp_thread_attr): Declare.
9843 * team.c (gomp_thread_attr): Export.
9844 (initialize_team): Don't initialize it.
9846 2006-06-09 Jakub Jelinek <jakub@redhat.com>
9849 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9850 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9852 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
9854 * config/mingw32/time.c: New file.
9855 * configure.tgt: Use it.
9857 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
9859 * Makefile.am: Add install-html target. Add install-html to .PHONY
9860 * Makefile.in: Regenerate.
9862 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9865 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9866 * testsuite/libgomp.c/critical-1.c: Likewise.
9867 * testsuite/libgomp.c/loop-1.c: Likewise.
9868 * testsuite/libgomp.c/loop-2.c: Likewise.
9869 * testsuite/libgomp.c/single-1.c: Likewise.
9870 * testsuite/libgomp.c/ordered-1.c: Likewise.
9871 * testsuite/libgomp.c/ordered-2.c: Likewise.
9873 2006-05-15 Jakub Jelinek <jakub@redhat.com>
9876 * libgomp.fortran/pr27416-1.f90: New test.
9878 2006-05-03 Jakub Jelinek <jakub@redhat.com>
9881 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9882 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9884 2006-05-02 Jakub Jelinek <jakub@redhat.com>
9887 * testsuite/libgomp.c/pr26943-1.c: New test.
9888 * testsuite/libgomp.c/pr26943-2.c: New test.
9889 * testsuite/libgomp.c/pr26943-3.c: New test.
9890 * testsuite/libgomp.c/pr26943-4.c: New test.
9891 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9892 * testsuite/libgomp.c++/pr26943.C: New test.
9894 2006-05-02 Jakub Jelinek <jakub@redhat.com>
9897 * testsuite/libgomp.c++/pr27337.C: New test.
9899 2006-04-26 Jakub Jelinek <jakub@redhat.com>
9902 * testsuite/libgomp.c/pr26171.c: New test.
9904 2006-04-25 Richard Henderson <rth@redhat.com>
9907 * configure.ac: Use GCC_CHECK_TLS.
9908 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9909 * Makefile.in, aclocal.m4, configure: Regenerate.
9911 2006-04-10 Matthias Klose <doko@debian.org>
9913 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9914 directory names containing underscores.
9916 2006-03-21 Jakub Jelinek <jakub@redhat.com>
9919 * testsuite/libgomp.c++/pr26691.C: New test.
9921 2006-03-13 Jakub Jelinek <jakub@redhat.com>
9923 * testsuite/libgomp.fortran/retval2.f90: New test.
9925 2006-03-09 Diego Novillo <dnovillo@redhat.com>
9927 * testsuite/libgomp.c++: New directory.
9929 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
9931 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9932 * config/posix/sem.c: Implement the above.
9934 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
9936 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9937 define HAVE_BROKEN_POSIX_SEMAPHORES.
9938 * configure: Rebuilt.
9939 * config.h.in: Rebuilt.
9941 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
9944 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9945 for the other pthread check.
9946 * configure: Regenerate.
9947 * config.h.in: Regenerate.
9949 2006-02-15 Jakub Jelinek <jakub@redhat.com>
9953 * Makefile.am (fincludedir): New variable.
9954 (nodist_include_HEADERS): Remove Fortran files.
9955 (nodist_finclude_HEADERS): New variable.
9956 * Makefile.in: Regenerated.
9958 2006-02-13 Jakub Jelinek <jakub@redhat.com>
9960 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9961 Remove tests for returning assumed character length arrays.
9963 2006-02-12 Roger Sayle <roger@eyesopen.com>
9964 John David Anglin <dave@hiauly1.hia.nrc.ca>
9967 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9969 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
9971 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9973 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
9975 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9976 part of LD_LIBRARY_PATH manually.
9978 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
9981 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9984 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
9987 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9988 * configure.ac (PERL): Don't set.
9989 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9990 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9991 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9992 * omp.h.in: Wrap the new configure substitutions with @ characters.
9993 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9994 * aclocal.m4, configure, Makefile.in: Regenerate.
9995 * mkomp_h.pl: Delete.
9997 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
10000 * configure.ac: Use GCC_HEADER_STDINT.
10001 * libgomp.h: Include gstdint.h.
10002 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
10003 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
10005 2006-01-24 Richard Henderson <rth@redhat.com>
10008 * configure.ac: Add AM_MAINTAINER_MODE.
10009 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
10011 2006-01-24 Diego Novillo <dnovillo@redhat.com>
10013 * Makefile.in: Regenerate.
10014 * testsuite/Makefile.in: Regenerate.
10015 * aclocal.m4: Regenerate.
10017 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
10019 * config/posix/proc.c: Conditional include of sys/loadavg.h for
10021 * configure.ac: Add check for loadavg.h.
10022 (link_gomp): Adjust comment.
10023 * configure: Regenerate.
10024 * config.h.in: Regenerate.
10026 2006-01-21 Steve Ellcey <sje@cup.hp.com>
10029 * configure.ac: Remove check for alloca.h.
10030 * configure: Regenerate.
10031 * config.h.in: Regenerate.
10032 * libgomp.h: define gomp_alloca to be __builtin_alloca.
10033 * team.c: Remove use of alloca.h.
10034 Call gomp_alloca instead of alloca.
10036 2006-01-20 Steve Ellcey <sje@cup.hp.com>
10039 * team.c: Add include of alloca.h.
10040 * configure.ac: Add check for alloca.h.
10041 * configure: Regenerate.
10042 * config.h.in: Regenerate.
10044 2006-01-17 Jakub Jelinek <jakub@redhat.com>
10047 * testsuite/libgomp.fortran/pr25219.f90: New test.
10049 2005-12-05 Uros Bizjak <uros@kss-loka.si>
10051 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
10052 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
10053 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10054 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10055 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
10056 testsuite/libgomp.fortran/threadprivate1.f90,
10057 testsuite/libgomp.fortran/threadprivate2.f90,
10058 testsuite/libgomp.fortran/threadprivate3.f90,
10059 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10060 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10061 testsuite/libgomp.fortran/omp_parse3.f90: Change required
10062 effective-target to TLS runtime.
10064 * testsuite/libgomp.fortran/pr25162.f: Require
10065 effective-target TLS runtime.
10067 2005-12-01 Jakub Jelinek <jakub@redhat.com>
10069 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
10070 * testsuite/libgomp.c/nestedfn-3.c: New test.
10072 2005-11-30 Jakub Jelinek <jakub@redhat.com>
10075 * testsuite/libgomp.fortran/pr25162.f: New test.
10077 2005-11-28 Jakub Jelinek <jakub@redhat.com>
10079 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
10080 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
10082 2005-11-25 Jakub Jelinek <jakub@redhat.com>
10084 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
10085 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
10086 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
10087 single.c, team.c, work.c, config/linux/alpha/futex.h,
10088 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
10089 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
10090 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
10091 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
10092 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
10093 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
10094 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
10097 2005-11-18 Jakub Jelinek <jakub@redhat.com>
10099 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
10100 to nodist_noinst_HEADERS.
10101 * Makefile.in: Rebuilt.
10103 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
10104 add integer count field.
10105 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
10106 omp_nest_lock_t type change.
10107 (omp_init_nest_lock): Likewise. Initialize count to 0.
10108 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
10110 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
10112 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
10113 Increment count if successful and return the new nesting level.
10114 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
10115 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
10116 * testsuite/libgomp.c/lib-1.c: New test.
10117 * testsuite/libgomp.fortran/lib1.f90: New test.
10118 * testsuite/libgomp.fortran/lib2.f: New test.
10119 * testsuite/libgomp.fortran/lib3.f: New test.
10121 2005-11-17 Richard Henderson <rth@redhat.com>
10124 * Makefile.am (nodist_toolexeclib_HEADERS): New.
10125 * configure.ac (link_gomp): New. Substitute it.
10126 (AC_CONFIG_FILES): Add libgomp.spec.
10127 * libgomp.spec.in: New file.
10128 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
10129 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
10131 2005-11-18 Jakub Jelinek <jakub@redhat.com>
10133 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
10134 reduction(-:var) behaving the same as reduction(+:var).
10135 * testsuite/libgomp.c/reduction-4.c: New test.
10137 2005-11-15 Uros Bizjak <uros@kss-loka.si>
10139 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
10140 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
10141 testsuite/libgomp.c/copyin-3.c,
10142 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10143 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10144 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
10145 testsuite/libgomp.c++/pr24455.C,
10146 testsuite/libgomp.fortran/threadprivate1.f90,
10147 testsuite/libgomp.fortran/threadprivate2.f90,
10148 testsuite/libgomp.fortran/threadprivate3.f90,
10149 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10150 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10151 testsuite/libgomp.fortran/omp_parse3.f90: Require
10152 effective-target TLS.
10154 2005-11-14 Diego Novillo <dnovillo@redhat.com>
10158 2005-11-13 Jakub Jelinek <jakub@redhat.com>
10161 * team.c (initialize_team): Pass NULL rather than free as
10162 pthread_key_create destructor. Initialize thread specific data
10163 pointer in initial thread to a static local variable rather than
10166 2005-11-11 Uros Bizjak <uros@kss-loka.si>
10168 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
10169 its location to ld_library_path.
10171 2005-11-10 Diego Novillo <dnovillo@redhat.com>
10173 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
10175 2005-11-10 Diego Novillo <dnovillo@redhat.com>
10177 * testsuite/libgomp.c: Rename from libgomp.dg.
10179 2005-11-09 Diego Novillo <dnovillo@redhat.com>
10181 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
10182 threadprivate variable 'i'.
10184 2005-11-09 Jakub Jelinek <jakub@redhat.com>
10186 * config/linux/s390/futex.h: New file.
10187 * configure.tgt: Use it.
10189 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
10190 before the parallel.
10192 2005-11-08 Jakub Jelinek <jakub@redhat.com>
10195 * testsuite/libgomp.c++/master-1.C: New test.
10197 2005-11-07 Jakub Jelinek <jakub@redhat.com>
10199 * testsuite/libgomp.dg/copyin-3.c: New test.
10201 2005-11-07 Jakub Jelinek <jakub@redhat.com>
10203 * testsuite/libgomp.fortran/retval1.f90: New test.
10204 * testsuite/libgomp.fortran/vla7.f90: New test.
10206 2005-11-06 Jakub Jelinek <jakub@redhat.com>
10208 * testsuite/libgomp.fortran/vla2.f90: New test.
10209 * testsuite/libgomp.fortran/vla3.f90: New test.
10210 * testsuite/libgomp.fortran/vla4.f90: New test.
10211 * testsuite/libgomp.fortran/vla5.f90: New test.
10212 * testsuite/libgomp.fortran/vla6.f90: New test.
10214 2005-11-01 Jakub Jelinek <jakub@redhat.com>
10216 * config/linux/sparc/futex.h: New file.
10217 * configure.tgt: Use it.
10218 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
10220 * critical.c: Include stdlib.h.
10221 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
10222 ignoring return value.
10223 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
10224 LIBGOMP_CHECK_SYNC_BUILTINS check.
10225 * configure: Rebuilt.
10227 2005-10-31 Jakub Jelinek <jakub@redhat.com>
10229 * testsuite/libgomp.fortran/vla1.f90: New test.
10231 2005-10-31 Richard Henderson <rth@redhat.com>
10233 * testsuite/libgomp.fortran/character2.f90: Fix race condition
10234 setting 's' in different threads.
10236 2005-10-31 Jakub Jelinek <jakub@redhat.com>
10238 * libgomp.h (attribute_hidden, ialias): Define.
10239 * config/posix/proc.c (omp_get_num_procs): Add ialias.
10240 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
10241 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
10242 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10243 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10244 omp_test_lock, omp_test_nest_lock): Likewise.
10245 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10246 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10247 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10248 omp_test_lock, omp_test_nest_lock): Likewise.
10249 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10250 omp_get_dynamic, omp_get_nested): Likewise.
10251 * parallel.c (omp_get_num_threads, omp_get_max_threads,
10252 omp_get_thread_num, omp_in_parallel): Likewise.
10253 * fortran.c (ialias_redirect): Define.
10254 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10255 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10256 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10257 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10258 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10259 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10260 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10261 omp_get_wtime): Add ialias_redirect.
10263 2005-10-30 Jakub Jelinek <jakub@redhat.com>
10265 * fortran.c: Include stdlib.h.
10267 2005-10-29 Jakub Jelinek <jakub@redhat.com>
10269 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10270 * Makefile.in: Regenerated.
10272 2005-10-28 Jakub Jelinek <jakub@redhat.com>
10274 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10275 * libgomp_f.h.in (omp_check_defines): New function.
10276 * env.c: Include libgomp_f.h.
10277 (initialize_env): Call omp_check_defines.
10279 * testsuite/libgomp.dg/copyin-2.c: New test.
10280 * testsuite/libgomp.c++/copyin-2.C: New test.
10281 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10283 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10284 * testsuite/libgomp.fortran/sharing2.f90: New test.
10286 * testsuite/libgomp.dg/copyin-1.c: New test.
10287 * testsuite/libgomp.c++/copyin-1.C: New test.
10289 2005-10-26 Jakub Jelinek <jakub@redhat.com>
10291 * testsuite/libgomp.fortran/crayptr1.f90: New test.
10293 * testsuite/libgomp.fortran/workshare1.f90: New test.
10295 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10297 * libgomp.fortran/sharing1.f90: New test.
10299 2005-10-24 Jakub Jelinek <jakub@redhat.com>
10302 * testsuite/libgomp.c++/loop-7.C: New test.
10304 * testsuite/libgomp.dg/nestedfn-2.c: New test.
10306 * testsuite/libgomp.dg/nestedfn-1.c: New test.
10307 * testsuite/libgomp.fortran/reduction6.f90: New test.
10308 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10310 2005-10-23 Richard Henderson <rth@redhat.com>
10312 * testsuite/libgomp.c++/ctor-1.C: New.
10313 * testsuite/libgomp.c++/ctor-2.C: New.
10314 * testsuite/libgomp.c++/ctor-3.C: New.
10315 * testsuite/libgomp.c++/ctor-4.C: New.
10316 * testsuite/libgomp.c++/ctor-5.C: New.
10317 * testsuite/libgomp.c++/ctor-6.C: New.
10318 * testsuite/libgomp.c++/ctor-7.C: New.
10319 * testsuite/libgomp.c++/ctor-8.C: New.
10320 * testsuite/libgomp.c++/ctor-9.C: New.
10322 2005-10-21 Diego Novillo <dnovillo@redhat.com>
10325 * testsuite/libgomp.c++/pr24455-1.C: New test.
10326 * testsuite/libgomp.c++/pr24455.C: New test.
10327 * testsuite/libgomp.dg/pr24455-1.c: New test.
10328 * testsuite/libgomp.dg/pr24455.c: New test.
10330 2005-10-20 Richard Henderson <rth@redhat.com>
10332 * testsuite/libgomp.c++/loop-6.C: New.
10333 * testsuite/libgomp.dg/loop-3.c: New.
10335 2005-10-20 Jakub Jelinek <jakub@redhat.com>
10337 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10338 explicitly private.
10339 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10342 2005-10-19 Diego Novillo <dnovillo@redhat.com>
10344 * testsuite/libgomp.fortran/jacobi.f: New test.
10346 2005-10-19 Richard Henderson <rth@redhat.com>
10348 * configure.tgt (i?86-linux): Default to with_arch instead of
10349 CFLAGS. Add -mtune to match target_cpu.
10350 (x86_64-linux): Tune to i686.
10352 * fortran.c (omp_test_nest_lock_): Fix typo.
10354 2005-10-19 Jakub Jelinek <jakub@redhat.com>
10356 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10357 gomp_ordered_sync): Do nothing if team->nthreads == 1.
10358 * testsuite/libgomp.dg/ordered-3.c: New test.
10360 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10361 Remove volatile keyword.
10363 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10364 in COMMON block to avoid warnings on 64-bit targets.
10366 2005-10-18 Diego Novillo <dnovillo@redhat.com>
10368 * testsuite/libgomp.dg/shared-3.c: New test.
10370 2005-10-18 Jakub Jelinek <jakub@redhat.com>
10372 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10373 * testsuite/libgomp.fortran/reduction5.f90: New test.
10375 2005-10-18 Jakub Jelinek <jakub@redhat.com>
10377 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10379 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
10380 flush loop now that __sync_synchronize has proper memory barrier.
10381 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10382 Add -ffixed-form to dg-options.
10384 2005-10-17 Diego Novillo <dnovillo@redhat.com>
10386 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10387 from subdirectories.
10388 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10389 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10390 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10391 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10392 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10393 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10394 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10395 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10396 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10397 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10398 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10399 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10400 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10401 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10402 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10403 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10404 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10405 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10406 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10407 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10408 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10409 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10410 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10411 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10412 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10414 2005-10-17 Jakub Jelinek <jakub@redhat.com>
10416 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10417 lang_library_path exists. Use find instead of glob to gather tests.
10418 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10420 2005-10-17 Diego Novillo <dnovillo@redhat.com>
10422 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10423 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10424 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10425 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10426 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10427 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10428 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10429 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10430 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10431 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10432 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10433 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10434 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10436 2005-10-15 Jakub Jelinek <jakub@redhat.com>
10438 * testsuite/libgomp.dg/vla-1.c: New test.
10440 * testsuite/libgomp.fortran/reference2.f90: New test.
10442 * testsuite/libgomp.fortran/character2.f90: Remove explicit
10443 declaration of omp_get_thread_num.
10444 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
10447 * testsuite/libgomp.fortran/reduction1.f90: New test.
10448 * testsuite/libgomp.fortran/reduction2.f90: New test.
10449 * testsuite/libgomp.fortran/reduction3.f90: New test.
10450 * testsuite/libgomp.fortran/reduction4.f90: New test.
10452 2005-10-13 Richard Henderson <rth@redhat.com>
10454 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10455 * Makefile.in: Regenerate.
10456 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10457 * libgomp.h: Include bar.h.
10458 (struct gomp_barrier): Remove.
10459 (struct gomp_team): Add barrier. Replace master_barrier with
10460 master_release. Replace threads with ordered_release.
10461 (struct gomp_thread): Replace barrier with release.
10462 * ordered.c (gomp_ordered_first): Update for ordered_release change.
10463 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10464 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10465 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10466 (GOMP_single_copy_end): Likewise.
10467 * team.c (gomp_threads_dock): New.
10468 (gomp_barrier_init, gomp_barrier_destroy): Remove.
10469 (gomp_thread_start): Use gomp_barrier_wait.
10470 (new_team, free_team): Update for gomp_team changes.
10471 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10472 (gomp_team_end): Use gomp_barrier_wait.
10473 (initialize_team): Update for gomp_thread changes.
10474 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10475 (gomp_work_share_end_nowait): Use atomic ops when available.
10476 * config/linux/bar.c, config/linux/bar.h: New files.
10477 * config/posix/bar.c, config/posix/bar.h: New files.
10479 2005-10-13 Jakub Jelinek <jakub@redhat.com>
10481 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10482 * testsuite/libgomp.dg/single-2.c: New test.
10484 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10485 lang_link_flags): Unset, so that they aren't inherited from previously
10488 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10490 2005-10-12 Richard Henderson <rth@redhat.com>
10492 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10493 (libgomp_init): Use lang_test_file, lang_library_path, and
10494 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
10496 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10497 (lang_test_file, lang_link_flags): New.
10498 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10500 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10501 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10502 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10503 testsuite/libgomp.c++/parallel-1.C,
10504 testsuite/libgomp.c++/reduction-1.C,
10505 testsuite/libgomp.c++/reduction-2.C,
10506 testsuite/libgomp.c++/reduction-3.C,
10507 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10508 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10509 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10510 New files, largely cribbed from the C testsuite.
10512 2005-10-12 Jakub Jelinek <jakub@redhat.com>
10514 * testsuite/libgomp.fortran/character1.f90: New test.
10515 * testsuite/libgomp.fortran/character2.f90: New test.
10517 * testsuite/libgomp.dg/nested-1.c: New test.
10518 * testsuite/libgomp.dg/nested-2.c: New test.
10519 * testsuite/libgomp.fortran/do1.f90: New test.
10520 * testsuite/libgomp.fortran/do2.f90: New test.
10522 * testsuite/libgomp.fortran/reference1.f90: New test.
10524 2005-10-11 Jakub Jelinek <jakub@redhat.com>
10526 * testsuite/libgomp.dg/reduction-1.c: New test.
10527 * testsuite/libgomp.dg/reduction-2.c: New test.
10528 * testsuite/libgomp.dg/reduction-3.c: New test.
10530 2005-10-10 Jakub Jelinek <jakub@redhat.com>
10532 * testsuite/libgomp.dg/atomic-1.c: New test.
10533 * testsuite/libgomp.dg/atomic-2.c: New test.
10535 2005-10-09 Richard Henderson <rth@redhat.com>
10537 * critical.c (atomic_lock): New.
10538 (initialize_critical): Initialize it.
10539 (GOMP_atomic_start, GOMP_atomic_end): New.
10540 * libgomp.map: Export them.
10541 * libgomp_g.h: Declare them.
10543 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10545 2005-10-02 Richard Henderson <rth@redhat.com>
10547 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
10548 to XCFLAGS instead of CFLAGS.
10550 2005-09-30 Richard Henderson <rth@redhat.com>
10552 * configure.ac: Determine whether -pthread or -lpthread is needed.
10553 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10554 * Makefine.in, configure: Rebuild.
10556 2005-09-28 Richard Henderson <rth@redhat.com>
10558 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10559 * testsuite/libgomp.dg/omp-single-3.c: New test.
10561 2005-09-28 Diego Novillo <dnovillo@redhat.com>
10563 * testsuite/libgomp.dg/omp-single-2.c: New test.
10564 * testsuite/libgomp.dg/shared-2.c: Fix return code.
10566 2005-09-27 Richard Henderson <rth@redhat.com>
10568 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10569 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10571 2005-09-27 Jakub Jelinek <jakub@redhat.com>
10573 * testsuite/libgomp.dg/omp-loop03.c: New test.
10575 2005-09-27 Diego Novillo <dnovillo@redhat.com>
10577 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10579 2005-09-27 Diego Novillo <dnovillo@redhat.com>
10581 * testsuite/libgomp.dg/omp-single-1.c: New test.
10582 * testsuite/libgomp.dg/shared-1.c: Return 0.
10583 Add prototype for abort.
10584 * testsuite/libgomp.dg/shared-2.c: Likewise.
10586 2005-09-26 Jakub Jelinek <jakub@redhat.com>
10588 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10591 2005-09-26 Diego Novillo <dnovillo@redhat.com>
10593 * testsuite/libgomp.dg/shared-1.c: New test.
10594 * testsuite/libgomp.dg/shared-2.c: New test.
10596 2005-09-24 Richard Henderson <rth@redhat.com>
10598 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10600 2005-09-24 Richard Henderson <rth@redhat.com>
10602 * iter.c (gomp_iter_static_next): Round up when computing number
10603 of iterations. Don't bother distributing a remainder equally.
10605 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10606 Don't call srand. Zero b before testing.
10609 2005-09-24 Jakub Jelinek <jakub@redhat.com>
10611 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10612 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10614 2005-09-23 Jakub Jelinek <jakub@redhat.com>
10616 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10617 without !$omp end do, followed immediately by subroutine end.
10619 2005-09-23 Diego Novillo <dnovillo@redhat.com>
10621 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10623 2005-09-22 Richard Henderson <rth@redhat.com>
10625 * critical.c (GOMP_critical_name_start): Change argument to void**.
10626 Reuse the pointer space if the mutex fits.
10627 (GOMP_critical_name_end): Likewise.
10628 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10629 * libgomp_g.h (GOMP_critical_name_start): Update decl.
10630 (GOMP_critical_name_end): Likewise.
10631 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10632 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10634 2005-09-20 Richard Henderson <rth@redhat.com>
10636 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10637 (create_lock_lock): New.
10638 (initialize_critical): Initialize it.
10639 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10640 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10642 2005-09-20 Diego Novillo <dnovillo@redhat.com>
10644 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10646 2005-09-20 Diego Novillo <dnovillo@redhat.com>
10648 * testsuite/libgomp.dg/omp-loop01.c: New test.
10649 * testsuite/libgomp.dg/omp-loop02.c: New test.
10651 2005-09-20 Jakub Jelinek <jakub@redhat.com>
10653 * configure.ac (AC_PROG_FC): Add.
10654 (USE_FORTRAN): New automake conditional.
10655 * configure: Rebuilt.
10656 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10657 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10658 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10659 Add rules to build them.
10660 * Makefile.in: Rebuilt.
10661 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10662 OMP_NEST_LOCK_KIND.
10663 * libgomp.map: Add Fortran wrappers.
10664 * libgomp_f.h.in: New file.
10665 * omp_lib.h.in: New file.
10666 * omp_lib.f90.in: New file.
10667 * fortran.c: New file.
10668 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10669 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10670 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10671 libgfortran has been built.
10672 * testsuite/libgomp.fortran/fortran.exp: New file.
10673 * testsuite/libgomp.fortran/omp_cond1.f: New test.
10674 * testsuite/libgomp.fortran/omp_cond2.f: New test.
10675 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10676 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10677 * testsuite/libgomp.fortran/omp_hello.f: New test.
10678 * testsuite/libgomp.fortran/omp_orphan.f: New test.
10679 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10680 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10681 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10682 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10683 * testsuite/libgomp.fortran/omp_reduction.f: New test.
10684 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10685 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10687 2005-08-30 Richard Henderson <rth@redhat.com>
10689 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10690 function for when aliases are not usable.
10691 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10692 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10693 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10694 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10695 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10696 GOMP_loop_ordered_guided_next): Likewise.
10697 * ordered.c (GOMP_ordered_start): Likewise.
10699 2005-08-01 Diego Novillo <dnovillo@redhat.com>
10701 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10702 * testsuite/libgomp.dg/omp_hello.c: Fix return code
10703 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10704 * testsuite/libgomp.dg/omp_orphan.c: Likewise
10705 * testsuite/libgomp.dg/omp_reduction.c: Likewise
10706 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10707 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10708 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10709 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10711 2005-07-07 Eric Christopher <echristo@redhat.com>
10712 Diego Novillo <dnovillo@redhat.com>
10714 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10715 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10717 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10718 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10719 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10720 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10721 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10722 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10723 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10725 2005-06-13 Diego Novillo <dnovillo@redhat.com>
10727 * TOPLEVEL.patch: Remove.
10729 2005-05-16 Richard Henderson <rth@redhat.com>
10731 * configure.ac: Test for clock_gettime.
10732 * config.h.in, configure: Rebuild.
10733 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10734 (omp_get_wtime): Use clock_gettime if available.
10735 (omp_get_wtick): Use clock_getres if available.
10737 2005-05-11 Richard Henderson <rth@redhat.com>
10739 * config/linux/ia64/futex.h: New file.
10740 * configure.tgt: Use it.
10742 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10744 2005-05-07 Richard Henderson <rth@redhat.com>
10746 * config/linux/powerpc/futex.h: New file.
10747 * configure.tgt: Use it.
10749 * config/linux/i486/futex.h: Merge ...
10750 * config/linux/x86_64/futex.h: ... into ...
10751 * config/linux/x86/futex.h: ... here.
10752 * configure.tgt: Update to match.
10754 2005-05-06 Richard Henderson <rth@redhat.com>
10756 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10757 * config/linux/i486/futex.h: Likewise.
10758 * config/linux/x86_64/futex.h: Likewise.
10760 * config/linux/lock.c: New file.
10761 * config/linux/omp-lock.h: New file.
10763 * critical.c, env.h: Don't include omp.h
10764 * config/posix/lock.c: Include libgomp.h instead of omp.h.
10765 * config/posix/time.c: Likewise.
10766 * config/posix/omp-lock.h: New file.
10767 * libgomp.h: Include omp-lock.h and omp.h.
10768 * Makefile.am (nodist_include_HEADERS): New.
10770 * configure.ac (PERL): New.
10771 * mkomp_h.pl: New file.
10772 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10774 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10776 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10777 build directory. Re-add -march=i486 hack.
10779 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10780 (libgomp_link_flags): Remove.
10781 (libgomp_initialized): Remove.
10782 (libgomp_init): Don't protect from reinitialization. Copy code
10783 from libstdc++ for getting the multilib set correctly.
10785 2005-05-05 Richard Henderson <rth@redhat.com>
10787 * config/linux/alpha/futex.h: New file.
10788 * configure.tgt (alpha*-*-linux*): Use it.
10790 * config/posix/mutex.c: New file.
10791 * config/posix/sem.c: Use libgomp.h.
10793 * configure.tgt (x86_64-linux): Also test CC for -m32.
10794 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10796 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10799 * Makefile.am (SUBDIRS): New.
10800 (libgomp_la_LDFLAGS): Add -lpthread.
10801 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10802 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10804 * libgomp_g.h: New file.
10805 * libgomp.h: Split out all public declarations to libgomp_g.h.
10806 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10807 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10808 * config/linux/sem.h: Likewise.
10809 * config/posix/sem.h: Likewise.
10811 * Makefile.am (AM_LDFLAGS): New.
10812 (libgomp_version_script): Split out from ...
10813 (libgomp_la_LDFLAGS): ... here.
10814 (libgomp_version_info): New.
10815 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10816 (LIBGOMP_ENABLE): New.
10817 (LIBGOMP_CHECK_LINKER_FEATURES): New.
10818 (LIBGOMP_ENABLE_SYMVERS): New.
10819 * configure.ac (AC_INIT): Version 1.0.
10820 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10821 (enable-linux-futex): Likewise. Rename from enable-futex.
10822 (libtool_VERSION): New.
10823 (LIBGOMP_ENABLE_SYMVERS): Use it.
10824 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10825 * Makefile.in, aclocal.m4, configure: Rebuild.
10827 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10828 (gomp_mutex_unlock_slow): Fix typo.
10829 * config/linux/sem.c: Similarly.
10830 (gomp_sem_post_slow): Fix typo.
10831 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10832 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10833 [__PIC__] (sys_futex0): Don't use tmp output in asm.
10835 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10836 (libgomp_la_LDFLAGS): Add top_srcdir to path.
10837 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10838 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
10839 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10840 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10841 LDFLAGS. Pull enable_futex check to top-level.
10842 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
10843 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10845 First attempt at real configury.
10846 * Makefile, config.h: Remove file.
10847 * Makefile.am, Makefile.in: New file.
10848 * acinclude.m4 aclocal.m4: New file.
10849 * configure.ac, configure.tgt, configure: New file.
10851 * config/posix/lock.c: Rename from sys-lock.c.
10852 * config/posix/mutex.h: Rename from sys-mutex.h.
10853 * config/posix/sem.c: Rename from sys-sem.c.
10854 * config/posix/sem.h: Rename from sys-sem.h.
10855 * config/posix/proc.c: Rename from sys-proc.c.
10856 * config/posix/time.c: Rename from sys-proc.c.
10858 * config/linux/mutex.c: New file.
10859 * config/linux/mutex.h: New file.
10860 * config/linux/sem.c: New file.
10861 * config/linux/sem.h: New file.
10862 * config/linux/i486/futex.h: New file.
10863 * config/linux/x86_64/futex.h: New file.
10865 2005-05-04 Richard Henderson <rth@redhat.com>
10867 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10868 * libgomp.h: Declare them.
10869 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10870 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10872 2005-05-04 Richard Henderson <rth@redhat.com>
10874 * libgomp-1 code drop
10876 2005-05-04 Richard Henderson <rth@redhat.com>
10878 * iter.c (gomp_iter_static_next): Return tri-state on 0.
10879 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10880 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10881 (gomp_iter_static_next): Update.
10882 (gomp_ordered_static_next): Update.
10883 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10884 (gomp_loop_ordered_static_start): Likewise. Exit early for a
10885 totally empty range.
10886 (gomp_loop_ordered_static_next): Refine test for calling
10887 gomp_ordered_static_next.
10888 * testsuite/ordered-1.c: Add case for more threads than iterations.
10890 * iter.c (gomp_iter_runtime_next_locked): Remove.
10891 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10892 gomp_loop_guided_start, gomp_loop_ordered_static_start,
10893 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10894 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10895 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10896 gomp_loop_ordered_guided_next): Downcase name, make static, add
10897 an external alias with the old name.
10898 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10899 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10900 switch and call one of the above static functions.
10901 * libgomp.h: Update.
10903 * work.c (gomp_work_share_start): Lock the mutex for !first too.
10904 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10905 GOMP_loop_guided_start, GOMP_loop_runtime_start,
10906 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10907 GOMP_loop_ordered_guided_start): Update to match.
10908 * sections.c (GOMP_sections_start): Likewise.
10909 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10911 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10912 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10913 Use bounds check instead of modulus.
10914 (gomp_ordered_sync): Split out of GOMP_ordered_start.
10915 (gomp_ordered_last): Don't sync with ordered_owner here.
10916 (gomp_ordered_next): Likewise.
10917 (gomp_ordered_static_loop_next): Likewise.
10918 * loop.c, libgomp.h: Update to match.
10920 * libgomp.h (GOMP_barrier): Declare.
10922 * testsuite/barrier-1.c: New file.
10923 * testsuite/critical-1.c: New file.
10924 * testsuite/ordered-2.c: New file.
10925 * testsuite/ordered-1.c: New file.
10926 * testsuite/sections-1.c: New file.
10927 * testsuite/single-1.c: New file.
10928 * testsuite/Makefile (TESTS): Add them.
10930 2005-05-04 Richard Henderson <rth@redhat.com>
10932 * libgomp.h (struct gomp_work_share): Add ordered_owner.
10933 * loop.c (GOMP_loop_static_start): If not the startup thread,
10934 acquire the mutex to wait for initialization complete.
10935 (GOMP_loop_ordered_static_start): Likewise.
10936 (GOMP_loop_ordered_runtime_start): Likewise.
10937 (GOMP_loop_ordered_static_first): Remove.
10938 (GOMP_loop_ordered_dynamic_first): Remove.
10939 (GOMP_loop_ordered_guided_first): Remove.
10940 (GOMP_loop_ordered_runtime_first): Remove.
10941 * ordered.c (gomp_ordered_loop_first): Post to own release when
10942 we're the first thread.
10943 (gomp_ordered_loop_last): Wait on release if not owner.
10944 (gomp_ordered_loop_next): Likewise.
10945 (gomp_ordered_static_loop_init): New.
10946 (gomp_ordered_static_loop_next): Use ordered_owner.
10947 (GOMP_ordered_start): Likewise.
10948 * work.c (gomp_new_work_share): Initialize ordered_owner.
10950 2005-05-03 Richard Henderson <rth@redhat.com>
10952 * Makefile (OPT): New.
10955 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10956 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10957 * libgomp.h, libgomp.map, NOTES: Update to match.
10959 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10960 Add initialized and thr members.
10961 (gomp_thread_start): Pause when initially spawned to wait for
10962 the whole team to be created.
10963 (gomp_team_start): Release team members at the end.
10965 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
10966 (f_foo_1): Use GOMP_loop_end.
10967 (f_foo_2): Use GOMP_loop_end_nowait.
10969 * testsuite/loop-2.c: New file.
10970 * testsuite/Makefile (TESTS): Add it.
10972 2005-05-03 Richard Henderson <rth@redhat.com>
10974 * iter.c (gomp_iter_static_next): Fix overflow check typo.
10975 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10976 * team.c (new_team): Initialize oldest_live_gen to 1 if no
10977 initial work_share.
10979 * testsuite/Makefile: New file.
10980 * testsuite/loop-1.c: New file.
10982 2005-05-03 Richard Henderson <rth@redhat.com>
10984 Initial implementation and checkin.
10986 Copyright (C) 2005-2019 Free Software Foundation, Inc.
10988 Copying and distribution of this file, with or without modification,
10989 are permitted in any medium without royalty provided the copyright
10990 notice and this notice are preserved.