1 2019-06-18 Thomas Schwinge <thomas@codesourcery.com>
4 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
7 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
9 2019-06-16 Tom de Vries <tdevries@suse.de>
11 PR tree-optimization/89376
12 * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
14 2019-06-15 Tom de Vries <tdevries@suse.de>
16 PR tree-optimization/89713
17 * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
18 * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
20 2019-06-15 Jakub Jelinek <jakub@redhat.com>
23 * testsuite/libgomp.c/pr90779.c: New test.
24 * testsuite/libgomp.fortran/pr90779.f90: New test.
26 2019-06-15 Tom de Vries <tdevries@suse.de>
28 PR tree-optimization/90009
29 * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
31 2019-06-13 Feng Xue <fxue@os.amperecomputing.com>
33 PR tree-optimization/89713
34 * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
36 2019-06-11 Jakub Jelinek <jakub@redhat.com>
39 * testsuite/libgomp.c/pr90811.c: New test.
41 2019-06-05 Jakub Jelinek <jakub@redhat.com>
43 * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
44 * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
46 2019-06-04 Jakub Jelinek <jakub@redhat.com>
48 * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
49 * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
50 * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
51 * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
53 2019-05-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
55 * configure.ac: Call AX_COUNT_CPUS.
57 * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
59 * aclocal.m4: Regenerate.
60 * configure: Regenerate.
61 * Makefile.in, testsuite/Makefile.in: Regenerate.
63 2019-05-29 Jakub Jelinek <jakub@redhat.com>
65 * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
67 * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
68 * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
69 * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
71 2019-05-27 Jakub Jelinek <jakub@redhat.com>
73 * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
75 * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
78 * work.c (gomp_init_work_share): Instead of aligning final ordered
79 value to multiples of long long alignment, align to that the
80 first part (ordered team ids) and if inline_ordered_team_ids
81 is not on a long long alignment boundary within the structure,
82 use __alignof__ (long long) - 1 pad size always.
83 * loop.c (GOMP_loop_start): Fix *mem computation if
84 inline_ordered_team_ids is not aligned on long long alignment boundary
86 * loop-ull.c (GOMP_loop_ull_start): Likewise.
87 * sections.c (GOMP_sections2_start): Likewise.
89 2019-05-24 Jakub Jelinek <jakub@redhat.com>
91 * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
92 * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
95 * plugin/plugin-hsa.c: Include gstdint.h. Include inttypes.h only if
96 HAVE_INTTYPES_H is defined.
97 (print_uint64_t): New typedef.
98 (PRIu64): Define if HAVE_INTTYPES_H is not defined.
99 (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
100 "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
101 (release_kernel_dispatch): Likewise. Cast shadow->debug to uintptr_t
102 before casting to void *.
103 * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
104 * oacc-mem.c: Don't include config.h nor stdint.h.
105 * target.c: Don't include config.h.
106 * oacc-cuda.c: Likewise.
107 * oacc-host.c: Don't include stdint.h.
109 2019-05-20 Jakub Jelinek <jakub@redhat.com>
112 * alloc.c (_GNU_SOURCE): Define.
114 2019-05-17 Thomas Schwinge <thomas@codesourcery.com>
116 * acc_prof.h: New file.
117 * oacc-profiling.c: Likewise.
118 * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
119 Add these, respectively.
120 * Makefile.in: Regenerate.
121 * env.c (initialize_env): Call goacc_profiling_initialize.
122 * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
123 (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
124 * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
125 (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
126 * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
127 acc_prof_register, acc_prof_unregister, and acc_register_library.
128 (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
129 GOMP_PLUGIN_goacc_thread.
130 * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
131 prof_callbacks_enabled members.
132 (goacc_prof_enabled, goacc_profiling_initialize)
133 (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
134 (goacc_profiling_dispatch): Declare.
135 (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
136 (GOACC_PROFILING_SETUP_P): Define.
137 * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
138 (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
139 OpenACC Profiling Interface.
140 * oacc-cuda.c (acc_get_current_cuda_device)
141 (acc_get_current_cuda_context, acc_get_cuda_stream)
142 (acc_set_cuda_stream): Likewise.
143 * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
144 (acc_init, acc_set_device_type, acc_get_device_type)
145 (acc_get_device_num, goacc_lazy_initialize): Likewise.
146 * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
147 (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
148 (acc_unmap_data, present_create_copy, delete_copyout)
149 (update_dev_host): Likewise.
150 * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
151 (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
153 * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
154 (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
156 * libgomp.texi: Update.
157 * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
159 * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
160 * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
162 * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
164 * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
166 * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
169 2019-05-13 Chung-Lin Tang <cltang@codesourcery.com>
171 * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
172 (struct goacc_asyncqueue_list): Likewise.
173 (goacc_aq): Likewise.
174 (goacc_aq_list): Likewise.
175 (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
176 (GOMP_OFFLOAD_openacc_async_test): Remove.
177 (GOMP_OFFLOAD_openacc_async_test_all): Remove.
178 (GOMP_OFFLOAD_openacc_async_wait): Remove.
179 (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
180 (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
181 (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
182 (GOMP_OFFLOAD_openacc_async_set_async): Remove.
183 (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
184 (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
185 (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
186 (GOMP_OFFLOAD_openacc_async_exec): Declare.
187 (GOMP_OFFLOAD_openacc_async_construct): Declare.
188 (GOMP_OFFLOAD_openacc_async_destruct): Declare.
189 (GOMP_OFFLOAD_openacc_async_test): Declare.
190 (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
191 (GOMP_OFFLOAD_openacc_async_serialize): Declare.
192 (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
193 (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
194 (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
196 * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
197 (gomp_acc_insert_pointer): Adjust declaration.
198 (gomp_copy_host2dev): New declaration.
199 (gomp_copy_dev2host): Likewise.
200 (gomp_map_vars_async): Likewise.
201 (gomp_unmap_tgt): Likewise.
202 (gomp_unmap_vars_async): Likewise.
203 (gomp_fini_device): Likewise.
205 * oacc-async.c (get_goacc_thread): New function.
206 (get_goacc_thread_device): New function.
207 (lookup_goacc_asyncqueue): New function.
208 (get_goacc_asyncqueue): New function.
209 (acc_async_test): Adjust code to use new async design.
210 (acc_async_test_all): Likewise.
211 (acc_wait): Likewise.
212 (acc_wait_async): Likewise.
213 (acc_wait_all): Likewise.
214 (acc_wait_all_async): Likewise.
215 (goacc_async_free): New function.
216 (goacc_init_asyncqueues): Likewise.
217 (goacc_fini_asyncqueues): Likewise.
218 * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
220 (acc_set_cuda_stream): Likewise.
221 * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
222 (host_openacc_register_async_cleanup): Remove.
223 (host_openacc_async_exec): New function.
224 (host_openacc_async_test): Adjust parameters.
225 (host_openacc_async_test_all): Remove.
226 (host_openacc_async_wait): Remove.
227 (host_openacc_async_wait_async): Remove.
228 (host_openacc_async_wait_all): Remove.
229 (host_openacc_async_wait_all_async): Remove.
230 (host_openacc_async_set_async): Remove.
231 (host_openacc_async_synchronize): New function.
232 (host_openacc_async_serialize): New function.
233 (host_openacc_async_host2dev): New function.
234 (host_openacc_async_dev2host): New function.
235 (host_openacc_async_queue_callback): New function.
236 (host_openacc_async_construct): New function.
237 (host_openacc_async_destruct): New function.
238 (struct gomp_device_descr host_dispatch): Remove initialization of old
239 interface, add intialization of new async sub-struct.
240 * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
241 (goacc_attach_host_thread_to_device): Remove old async code usage.
242 * oacc-int.h (goacc_init_asyncqueues): New declaration.
243 (goacc_fini_asyncqueues): Likewise.
244 (goacc_async_copyout_unmap_vars): Likewise.
245 (goacc_async_free): Likewise.
246 (get_goacc_asyncqueue): Likewise.
247 (lookup_goacc_asyncqueue): Likewise.
248 * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
250 (present_create_copy): Adjust code to use new async design.
251 (delete_copyout): Likewise.
252 (update_dev_host): Likewise.
253 (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
255 (gomp_acc_remove_pointer): Adjust code to use new async design.
256 * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
258 (GOACC_enter_exit_data): Likewise.
259 (goacc_wait): Likewise.
260 (GOACC_update): Likewise.
261 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
262 when called, warn as obsolete in comment.
263 * target.c (goacc_device_copy_async): New function.
264 (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
265 add goacc_device_copy_async case.
266 (gomp_copy_dev2host): Likewise.
267 (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
268 (gomp_map_pointer): Likewise.
269 (gomp_map_fields_existing): Likewise.
270 (gomp_map_vars_internal): New always_inline function, renamed from
272 (gomp_map_vars): Implement by calling gomp_map_vars_internal.
273 (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
274 passing goacc_asyncqueue argument.
275 (gomp_unmap_tgt): Remove static, add attribute_hidden.
276 (gomp_unref_tgt): New function.
277 (gomp_unmap_vars_internal): New always_inline function, renamed from
279 (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
280 (gomp_unmap_vars_async): Implement by calling
281 gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
282 (gomp_fini_device): New function.
283 (gomp_exit_data): Adjust gomp_copy_dev2host call.
284 (gomp_load_plugin_for_device): Remove old interface, adjust to load
286 (gomp_target_fini): Adjust code to call gomp_fini_device.
288 * plugin/plugin-nvptx.c (struct cuda_map): Remove.
289 (struct ptx_stream): Remove.
290 (struct nvptx_thread): Remove current_stream field.
291 (cuda_map_create): Remove.
292 (cuda_map_destroy): Remove.
297 (struct goacc_asyncqueue): Define.
298 (struct nvptx_callback): Define.
299 (struct ptx_free_block): Define.
300 (struct ptx_device): Remove null_stream, active_streams, async_streams,
301 stream_lock, and next fields.
302 (enum ptx_event_type): Remove.
303 (struct ptx_event): Remove.
304 (ptx_event_lock): Remove.
305 (ptx_events): Remove.
306 (init_streams_for_device): Remove.
307 (fini_streams_for_device): Remove.
308 (select_stream_for_async): Remove.
309 (nvptx_init): Remove ptx_events and ptx_event_lock references.
310 (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
312 (nvptx_open_device): Add free_blocks initialization, remove
313 init_streams_for_device call.
314 (nvptx_close_device): Remove fini_streams_for_device call, add
315 free_blocks destruct code.
318 (nvptx_exec): Adjust parameters and code.
319 (nvptx_free): Likewise.
320 (nvptx_host2dev): Remove.
321 (nvptx_dev2host): Remove.
322 (nvptx_set_async): Remove.
323 (nvptx_async_test): Remove.
324 (nvptx_async_test_all): Remove.
325 (nvptx_wait): Remove.
326 (nvptx_wait_async): Remove.
327 (nvptx_wait_all): Remove.
328 (nvptx_wait_all_async): Remove.
329 (nvptx_get_cuda_stream): Remove.
330 (nvptx_set_cuda_stream): Remove.
331 (GOMP_OFFLOAD_alloc): Adjust code.
332 (GOMP_OFFLOAD_free): Likewise.
333 (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
334 (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
335 (GOMP_OFFLOAD_openacc_async_test_all): Remove.
336 (GOMP_OFFLOAD_openacc_async_wait): Remove.
337 (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
338 (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
339 (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
340 (GOMP_OFFLOAD_openacc_async_set_async): Remove.
341 (cuda_free_argmem): New function.
342 (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
343 (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
344 (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
345 (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
346 (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
347 (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
348 (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
349 (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
350 (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
351 (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
352 (cuda_callback_wrapper): New function.
353 (cuda_memcpy_sanity_check): New function.
354 (GOMP_OFFLOAD_host2dev): Remove and re-implement.
355 (GOMP_OFFLOAD_dev2host): Remove and re-implement.
356 (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
357 (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
359 2019-05-07 Thomas Schwinge <thomas@codesourcery.com>
362 * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
364 2019-05-06 Thomas Schwinge <thomas@codesourcery.com>
366 * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
368 2019-03-27 Kevin Buettner <kevinb@redhat.com>
370 * team.c (gomp_team_start): Initialize pool->threads[0].
372 2019-02-22 Thomas Schwinge <thomas@codesourcery.com>
374 * testsuite/libgomp.oacc-c++/c++.exp: Specify
375 "-foffload=$offload_target".
376 * testsuite/libgomp.oacc-c/c.exp: Likewise.
377 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
378 * testsuite/lib/libgomp.exp
379 (check_effective_target_openacc_nvidia_accel_configured): Remove,
380 as (conceptually) merged into
381 check_effective_target_openacc_nvidia_accel_selected. Adjust all
384 * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
385 * testsuite/libgomp-test-support.exp.in: Adjust.
386 * testsuite/lib/libgomp.exp: Likewise. Don't populate
387 openacc_device_types_s.
388 (offload_target_to_openacc_device_type): New proc.
389 * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
390 * testsuite/libgomp.oacc-c/c.exp: Likewise.
391 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
392 * Makefile.in: Regenerate.
393 * configure: Likewise.
394 * testsuite/Makefile.in: Likewise.
396 * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
397 instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
398 instead of OFFLOAD_TARGETS.
399 * target.c (gomp_target_init): Adjust.
400 * testsuite/libgomp-test-support.exp.in: Likewise.
401 * testsuite/lib/libgomp.exp: Likewise. Populate
402 openacc_device_types_s instead of offload_targets_s_openacc.
403 (check_effective_target_openacc_nvidia_accel_selected)
404 (check_effective_target_openacc_host_selected): Adjust.
405 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
406 * testsuite/libgomp.oacc-c/c.exp: Likewise.
407 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
408 * Makefile.in: Regenerate.
409 * config.h.in: Likewise.
410 * configure: Likewise.
411 * testsuite/Makefile.in: Likewise.
413 * testsuite/lib/libgomp.exp: Error out for unknown offload target.
414 * testsuite/libgomp.oacc-c++/c++.exp: Likewise. Report if
415 "offloading: supported, but hardware not accessible".
416 * testsuite/libgomp.oacc-c/c.exp: Likewise.
417 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
419 2019-02-19 Chung-Lin Tang <cltang@codesourcery.com>
422 * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
424 (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
425 and related adjustment.
427 2019-01-30 Jakub Jelinek <jakub@redhat.com>
430 * testsuite/libgomp.c++/pr88988.C: New test.
432 2019-01-28 Jakub Jelinek <jakub@redhat.com>
435 * testsuite/libgomp.c/pr89002.c: New test.
437 2019-01-28 Richard Biener <rguenther@suse.de>
440 PR tree-optimization/86865
441 * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
443 2019-01-24 Tom de Vries <tdevries@suse.de>
445 * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
446 once instantiated_devices drops to 0.
448 2019-01-23 Tom de Vries <tdevries@suse.de>
451 * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
453 (nvptx_exec): Don't call map_push if mapnum == 0.
454 * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
456 2019-01-23 Tom de Vries <tdevries@suse.de>
460 * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
461 (map_fini): Remove "assert (!s->map->active)".
462 * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
464 2019-01-23 Tom de Vries <tdevries@suse.de>
467 * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
468 * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
470 2019-01-15 Tom de Vries <tdevries@suse.de>
473 * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
476 2019-01-12 Tom de Vries <tdevries@suse.de>
478 * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
479 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
480 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
481 * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
483 2019-01-12 Tom de Vries <tdevries@suse.de>
485 * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
487 2019-01-12 Tom de Vries <tdevries@suse.de>
489 * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
490 * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
491 * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
493 2019-01-12 Tom de Vries <tdevries@suse.de>
496 * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
497 * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
499 2019-01-12 Tom de Vries <tdevries@suse.de>
502 * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
503 * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
505 2019-01-12 Tom de Vries <tdevries@suse.de>
507 * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
508 * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
509 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
511 2019-01-12 Tom de Vries <tdevries@suse.de>
513 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
514 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
515 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
517 2019-01-12 Tom de Vries <tdevries@suse.de>
519 * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
520 resources diagnostic.
522 2019-01-12 Tom de Vries <tdevries@suse.de>
524 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
525 vector length to be 128.
526 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
527 length 2097152 to be reduced to 1024 instead of 32.
529 2019-01-11 Thomas Schwinge <thomas@codesourcery.com>
530 James Norris <jnorris@codesourcery.com>
532 * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
533 Library Routines", and "Environment Variables".
535 2019-01-11 Tom de Vries <tdevries@suse.de>
537 * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
540 2019-01-11 Tom de Vries <tdevries@suse.de>
542 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
544 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
545 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
546 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
547 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
549 2019-01-11 Tom de Vries <tdevries@suse.de>
551 * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
554 2019-01-10 Nathan Sidwell <nathan@acm.org>
555 Julian Brown <julian@codesourcery.com>
558 * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
559 * testsuite/libgomp.oacc-c++/pr71959.C: New.
561 2019-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
563 * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
566 2019-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
568 * config/rtems/affinity-fmt.c: New file. Include affinity-fmt.c,
569 undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
572 2019-01-09 Tom de Vries <tdevries@suse.de>
575 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
576 #define instead of "const int".
577 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
578 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
579 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
580 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
582 2019-01-09 Tom de Vries <tdevries@suse.de>
584 * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
587 2019-01-07 Tom de Vries <tdevries@suse.de>
589 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
590 GOMP_OPENACC_DIM argument.
592 2019-01-03 Tom de Vries <tdevries@suse.de>
594 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
595 * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
597 2019-01-01 Jakub Jelinek <jakub@redhat.com>
599 Update copyright years.
601 2019-01-01 Jakub Jelinek <jakub@redhat.com>
603 * libgomp.texi: Bump @copying's copyright year.
605 2018-12-28 Thomas Schwinge <thomas@codesourcery.com>
607 * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
608 (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
609 (GOACC_declare): Redefine the "device" argument to "flags".
611 2018-12-28 Thomas Schwinge <thomas@codesourcery.com>
612 Cesar Philippidis <cesar@codesourcery.com>
614 * target.c (struct gomp_coalesce_chunk): New structure.
615 (struct gomp_coalesce_buf): Update the chunks member to use that
616 type. Adjust all users.
618 2018-12-19 Tom de Vries <tdevries@suse.de>
620 * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
621 * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
622 * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
624 2018-12-19 Tom de Vries <tdevries@suse.de>
626 * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
627 * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
628 gcc/testsuite/gcc.dg/goacc.
629 * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
631 2018-12-14 Thomas Schwinge <thomas@codesourcery.com>
632 Chung-Lin Tang <cltang@codesourcery.com>
634 * oacc-mem.c (acc_present_or_create): Remove definition and change
635 to alias of acc_create.
636 (acc_present_or_copyin): Remove definition and change to alias of
638 * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
639 of acc_present_or_create.
640 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
641 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
642 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
643 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
644 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
645 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
646 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
647 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
648 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
649 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
650 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
651 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
652 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
653 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
654 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
655 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
657 2018-12-14 Thomas Schwinge <thomas@codesourcery.com>
660 * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
661 "identical parameters".
662 * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
663 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
666 * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
667 * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
670 * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
671 (nvptx_wait_async): Unseen async-argument is a no-op.
672 * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
673 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
674 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
675 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
676 * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
677 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
678 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this. Update.
679 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
680 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this. Update
682 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
683 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
685 2018-12-14 Chung-Lin Tang <cltang@codesourcery.com>
687 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
688 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
689 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
691 2018-12-14 Thomas Schwinge <thomas@codesourcery.com>
694 * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
695 (acc_set_cuda_stream): Clarify.
696 * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
698 * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
700 * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
701 * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
702 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
703 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
705 2018-12-14 Tom de Vries <tdevries@suse.de>
707 * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
708 * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
709 * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
710 * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
711 * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
713 2018-12-13 Tom de Vries <tdevries@suse.de>
715 * affinity-fmt.c (gomp_print_string): New function, factored out of ...
716 (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
717 * fortran.c (omp_display_affinity_): ... here.
718 * libgomp.h (gomp_print_string): Declare.
719 * config/nvptx/affinity-fmt.c: New file. Include affinity-fmt.c,
720 undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
723 2018-12-13 Jakub Jelinek <jakub@redhat.com>
726 * testsuite/libgomp.c++/for-24.C (results): Include it in
727 omp declare target region.
728 (main): Use map (always, tofrom: results) instead of
729 map (tofrom: results).
731 2018-12-12 Jakub Jelinek <jakub@redhat.com>
734 * testsuite/libgomp.fortran/pr88463-1.f90: New test.
735 * testsuite/libgomp.fortran/pr88463-2.f90: New test.
737 * testsuite/libgomp.c-c++-common/for-16.c: New test.
739 2018-12-12 Andreas Schwab <schwab@suse.de>
741 * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
744 2018-12-09 Thomas Koenig <tkoenig@gcc.gnu.org>
747 * testsuite/libgomp.fortran/async_io_8.f90: New test.
749 2018-12-09 Thomas Schwinge <thomas@codesourcery.com>
750 Jakub Jelinek <jakub@redhat.com>
752 * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
753 devicep->host2dev_func.
755 2018-12-08 Jakub Jelinek <jakub@redhat.com>
758 * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
759 tls_runtime effective target.
760 (t): New threadprivate variable.
761 (main): Set t in threads which execute iterations of the worksharing
762 loop. Propagate that to the task after the loop and don't abort
763 if the current taskgroup hasn't been cancelled.
765 2018-12-02 Jakub Jelinek <jakub@redhat.com>
767 * testsuite/libgomp.c/task-reduction-3.c: New test.
769 * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
771 2018-11-30 Cesar Philippidis <cesar@codesourcery.com>
774 * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
775 * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
777 2018-11-30 Thomas Schwinge <thomas@codesourcery.com>
779 * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
781 2018-10-19 Richard Biener <rguenther@suse.de>
783 PR tree-optimization/88182
784 * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
786 2018-11-26 Jakub Jelinek <jakub@redhat.com>
788 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
789 (RUNTEST): Don't define.
790 (RUNTESTDEFAULTFLAGS): Add.
791 (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
792 (distclean-am): Depend on distclean-DEJAGNU.
793 (check-am): If -j% option is present in MFLAGS and if
794 `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
795 (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
796 * testsuite/Makefile.in: Regenerated.
798 2018-11-26 Richard Biener <rguenther@suse.de>
800 PR tree-optimization/88182
801 * testsuite/libgomp.c++/pr88182.C: New testcase.
803 2018-11-20 Jakub Jelinek <jakub@redhat.com>
806 * config/mingw32/affinity-fmt.c: New file.
808 2018-11-09 Jakub Jelinek <jakub@redhat.com>
810 * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
811 (gomp_display_affinity): Use __builtin_choose_expr to handle
812 properly handle argument having integral, or pointer or some other
813 type. If inttypes.h is available and PRIx64 is defined, use PRIx64
814 with uint64_t type instead of %llx and unsigned long long.
816 * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
817 * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
819 2018-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
821 * affinity.c: Include <string.h>, <stdio.h>.
822 (gomp_display_affinity_place): Remove cpusetp.
823 * teams.c: Include <limits.h>.
825 2018-11-08 Jakub Jelinek <jakub@redhat.com>
827 * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
828 in_reduction clause for s[0].
830 * affinity.c (gomp_display_affinity_place): New function.
831 * affinity-fmt.c: New file.
832 * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
833 * config/linux/affinity.c (gomp_display_affinity_place): New function.
834 * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
835 Move these functions to ...
836 * config/nvptx/teams.c: ... here. New file.
837 * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
839 * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
841 * configure.ac: Check for aligned_alloc, posix_memalign, memalign
843 (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
844 * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
845 * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
846 gomp_affinity_format_len): New variables.
847 (parse_schedule): Parse monotonic and nonmonotonic modifiers in
848 OMP_SCHEDULE variable. Set GFS_MONOTONIC for monotonic schedules.
849 (handle_omp_display_env): Display monotonic/nonmonotonic schedule
850 modifiers. Display (non-default) chunk sizes. Print
851 OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
852 (initialize_env): Don't call pthread_attr_setdetachstate. Handle
853 OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
854 * fortran.c: Include stdio.h and string.h.
855 (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
856 (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
857 (omp_set_affinity_format_, omp_get_affinity_format_,
858 omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
859 omp_pause_resource_all_): New functions.
860 * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
862 * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
864 * teams.c: ... here. New file.
865 * libgomp_g.h: Include gstdint.h.
866 (GOMP_loop_nonmonotonic_runtime_start,
867 GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
868 GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
869 GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
870 GOMP_parallel_loop_nonmonotonic_runtime,
871 GOMP_parallel_loop_maybe_nonmonotonic_runtime,
872 GOMP_loop_ull_nonmonotonic_runtime_start,
873 GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
874 GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
875 GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
876 GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
877 GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
878 GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
879 GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
880 GOMP_teams_reg): Declare.
881 * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
882 gomp_aligned_alloc uses fallback implementation.
883 (gomp_aligned_alloc, gomp_aligned_free): Declare.
884 (enum gomp_schedule_type): Add GFS_MONOTONIC.
885 (struct gomp_doacross_work_share): Add extra field.
886 (struct gomp_work_share): Add task_reductions field.
887 (struct gomp_taskgroup): Add workshare and reductions fields.
888 (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
889 (gomp_thread_handle): New typedef.
890 (gomp_display_affinity_place, gomp_set_affinity_format,
891 gomp_display_string, gomp_display_affinity,
892 gomp_display_affinity_thread): Declare.
893 (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
894 (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
895 gomp_workshare_task_reduction_register): Declare.
896 (gomp_team_start): Add taskgroup argument.
897 (gomp_pause_host): Declare.
898 (gomp_init_work_share, gomp_work_share_start): Change bool argument
900 (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
901 * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
902 GOMP_loop_ordered_start, GOMP_loop_doacross_start,
903 GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
904 GOMP_loop_ull_doacross_start,
905 GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
906 GOMP_loop_maybe_nonmonotonic_runtime_next,
907 GOMP_loop_maybe_nonmonotonic_runtime_start,
908 GOMP_loop_nonmonotonic_runtime_next,
909 GOMP_loop_nonmonotonic_runtime_start,
910 GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
911 GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
912 GOMP_loop_ull_nonmonotonic_runtime_next,
913 GOMP_loop_ull_nonmonotonic_runtime_start,
914 GOMP_parallel_loop_maybe_nonmonotonic_runtime,
915 GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
916 GOMP_taskgroup_reduction_register,
917 GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
918 GOMP_teams_reg and GOMP_taskwait_depend.
919 (OMP_5.0): Export omp_pause_resource{,_all}{,_},
920 omp_{capture,display}_affinity{,_}, and
921 omp_[gs]et_affinity_format{,_}.
922 * loop.c: Include string.h.
923 (GOMP_loop_runtime_next): Add ialias.
924 (GOMP_taskgroup_reduction_register): Add ialias_redirect.
925 (gomp_loop_static_start, gomp_loop_dynamic_start,
926 gomp_loop_guided_start, gomp_loop_ordered_static_start,
927 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
928 gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
929 gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
930 or gomp_doacross_init callers.
931 (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
932 GOMP_loop_doacross_start): New functions.
933 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
934 GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
935 Mask off GFS_MONOTONIC bit.
936 (GOMP_loop_maybe_nonmonotonic_runtime_next,
937 GOMP_loop_maybe_nonmonotonic_runtime_start,
938 GOMP_loop_nonmonotonic_runtime_next,
939 GOMP_loop_nonmonotonic_runtime_start,
940 GOMP_parallel_loop_maybe_nonmonotonic_runtime,
941 GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
943 (gomp_parallel_loop_start): Pass NULL as taskgroup to
945 * loop_ull.c: Include string.h.
946 (GOMP_loop_ull_runtime_next): Add ialias.
947 (GOMP_taskgroup_reduction_register): Add ialias_redirect.
948 (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
949 gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
950 gomp_loop_ull_ordered_dynamic_start,
951 gomp_loop_ull_ordered_guided_start,
952 gomp_loop_ull_doacross_static_start,
953 gomp_loop_ull_doacross_dynamic_start,
954 gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
955 and gomp_doacross_ull_init callers.
956 (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
957 GOMP_loop_ull_doacross_start): New functions.
958 (GOMP_loop_ull_runtime_start,
959 GOMP_loop_ull_ordered_runtime_start,
960 GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
961 (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
962 GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
963 GOMP_loop_ull_nonmonotonic_runtime_next,
964 GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
965 * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
966 * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
967 (omp_pause_resource_t, omp_depend_t): New typedefs.
968 (enum omp_lock_hint_t): Renamed to ...
969 (enum omp_sync_hint_t): ... this. Define omp_sync_hint_*
970 enumerators using numbers and omp_lock_hint_* as their aliases.
971 (omp_lock_hint_t): New typedef. Rename to ...
972 (omp_sync_hint_t): ... this.
973 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
974 omp_sync_hint_t instead of omp_lock_hint_t.
975 (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
976 omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
978 (omp_target_is_present, omp_target_disassociate_ptr):
979 Change first argument from void * to const void *.
980 (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
981 from void * to const void *.
982 (omp_target_associate_ptr): Change first and second arguments from
983 void * to const void *.
984 * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
985 omp_pause_hard): New parameters.
986 (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
987 omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
989 * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
990 omp_pause_hard): New parameters.
991 (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
992 omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
994 * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
995 EXTRA argument. If not needed to prepare array, if extra is 0,
996 clear ws->doacross, otherwise allocate just doacross structure and
997 extra payload. If array is needed, allocate also extra payload.
998 (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
999 GOMP_doacross_ull_wait): Handle doacross->array == NULL like
1001 * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
1003 (GOMP_parallel): Likewise. Formatting fix.
1004 (GOMP_parallel_reductions): New function.
1005 (GOMP_cancellation_point): If taskgroup has workshare
1006 flag set, check cancelled of prev taskgroup if any.
1007 (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
1008 on prev taskgroup if any.
1009 * sections.c: Include string.h.
1010 (GOMP_taskgroup_reduction_register): Add ialias_redirect.
1011 (GOMP_sections_start): Adjust gomp_work_share_start caller.
1012 (GOMP_sections2_start): New function.
1013 (GOMP_parallel_sections_start, GOMP_parallel_sections):
1014 Pass NULL as taskgroup to gomp_team_start.
1015 * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
1016 gomp_work_share_start callers.
1017 * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
1018 If taskgroup has workshare flag set, check cancelled on prev
1019 taskgroup if any. Guard all cancellation tests with
1020 gomp_cancel_var test.
1021 (omp_target_is_present, omp_target_disassociate_ptr):
1022 Change ptr argument from void * to const void *.
1023 (omp_target_memcpy): Change src argument from void * to const void *.
1024 (omp_target_memcpy_rect): Likewise.
1025 (omp_target_memcpy_rect_worker): Likewise. Use const char * casts
1026 instead of char * where needed.
1027 (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
1028 from void * to const void *.
1029 (omp_pause_resource, omp_pause_resource_all): New functions.
1030 * task.c (gomp_task_handle_depend): Handle new depend array format
1031 in addition to the old. Handle mutexinoutset kinds the same as
1032 inout for now, handle unspecified kinds.
1033 (gomp_create_target_task): If taskgroup has workshare flag set, check
1034 cancelled on prev taskgroup if any. Guard all cancellation tests with
1035 gomp_cancel_var test. Handle new depend array format count in
1036 addition to the old.
1037 (GOMP_task): Likewise. Adjust function comment.
1038 (gomp_task_run_pre): If taskgroup has workshare flag set, check
1039 cancelled on prev taskgroup if any. Guard all cancellation tests with
1040 gomp_cancel_var test.
1041 (GOMP_taskwait_depend): New function.
1042 (gomp_task_maybe_wait_for_dependencies): Handle new depend array
1043 format in addition to the old. Handle mutexinoutset kinds the same as
1044 inout for now, handle unspecified kinds. Fix a function comment typo.
1045 (gomp_taskgroup_init): New function.
1046 (GOMP_taskgroup_start): Use it.
1047 (gomp_reduction_register, gomp_create_artificial_team,
1048 GOMP_taskgroup_reduction_register,
1049 GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
1050 gomp_parallel_reduction_register,
1051 gomp_workshare_task_reduction_register,
1052 gomp_workshare_taskgroup_start,
1053 GOMP_workshare_task_reduction_unregister): New functions.
1054 * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
1055 check cancelled on prev taskgroup if any. Guard all cancellation
1056 tests with gomp_cancel_var test. Handle GOMP_TASK_FLAG_REDUCTION flag
1057 by calling GOMP_taskgroup_reduction_register.
1058 * team.c (gomp_thread_attr): Remove comment.
1059 (struct gomp_thread_start_data): Add handle field.
1060 (gomp_thread_start): Call pthread_detach.
1061 (gomp_new_team): Adjust gomp_init_work_share caller.
1062 (gomp_free_pool_helper): Call pthread_detach.
1063 (gomp_team_start): Add taskgroup argument, initialize implicit
1064 tasks' taskgroup field to that. Don't call
1065 pthread_attr_setdetachstate. Handle OMP_DISPLAY_AFFINITY env var.
1066 (gomp_team_end): Determine nesting by thr->ts.level != 0
1067 rather than thr->ts.team != NULL.
1068 (gomp_pause_pool_helper, gomp_pause_host): New functions.
1069 * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
1070 gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
1071 (gomp_init_work_share): Change ORDERED argument from bool to size_t,
1072 if more than 1 allocate also extra payload at the end of array. Never
1073 keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
1074 (gomp_work_share_start): Change ORDERED argument from bool to size_t,
1075 return true instead of ws.
1076 * Makefile.in: Regenerated.
1077 * configure: Regenerated.
1078 * config.h.in: Regenerated.
1079 * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
1081 * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
1082 * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
1083 * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
1084 * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
1085 * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
1086 * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
1087 * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
1088 * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
1089 * testsuite/libgomp.c-c++-common/for-10.c: New test.
1090 * testsuite/libgomp.c-c++-common/for-11.c: New test.
1091 * testsuite/libgomp.c-c++-common/for-12.c: New test.
1092 * testsuite/libgomp.c-c++-common/for-13.c: New test.
1093 * testsuite/libgomp.c-c++-common/for-14.c: New test.
1094 * testsuite/libgomp.c-c++-common/for-15.c: New test.
1095 * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
1096 define a different N(test), don't define N(f0) to N(f14), but instead
1097 define N(f20) to N(f34) using != comparisons.
1098 * testsuite/libgomp.c-c++-common/for-7.c: New test.
1099 * testsuite/libgomp.c-c++-common/for-8.c: New test.
1100 * testsuite/libgomp.c-c++-common/for-9.c: New test.
1101 * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
1102 * testsuite/libgomp.c-c++-common/pause-1.c: New test.
1103 * testsuite/libgomp.c-c++-common/pause-2.c: New test.
1104 * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
1105 * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
1106 * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
1107 * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
1108 * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
1109 * testsuite/libgomp.c-c++-common/simd-1.c: New test.
1110 * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
1111 * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
1112 * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
1113 * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
1114 * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
1115 * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
1116 * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
1117 * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
1118 * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
1119 * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
1120 * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
1121 * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
1122 * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
1123 * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
1124 * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
1125 * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
1126 * testsuite/libgomp.c++/depend-1.C: New test.
1127 * testsuite/libgomp.c++/depend-iterator-1.C: New test.
1128 * testsuite/libgomp.c++/depobj-1.C: New test.
1129 * testsuite/libgomp.c++/for-16.C: New test.
1130 * testsuite/libgomp.c++/for-21.C: New test.
1131 * testsuite/libgomp.c++/for-22.C: New test.
1132 * testsuite/libgomp.c++/for-23.C: New test.
1133 * testsuite/libgomp.c++/for-24.C: New test.
1134 * testsuite/libgomp.c++/for-25.C: New test.
1135 * testsuite/libgomp.c++/for-26.C: New test.
1136 * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
1137 * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
1138 * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
1139 * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
1140 * testsuite/libgomp.c++/task-reduction-10.C: New test.
1141 * testsuite/libgomp.c++/task-reduction-11.C: New test.
1142 * testsuite/libgomp.c++/task-reduction-12.C: New test.
1143 * testsuite/libgomp.c++/task-reduction-13.C: New test.
1144 * testsuite/libgomp.c++/task-reduction-14.C: New test.
1145 * testsuite/libgomp.c++/task-reduction-15.C: New test.
1146 * testsuite/libgomp.c++/task-reduction-16.C: New test.
1147 * testsuite/libgomp.c++/task-reduction-17.C: New test.
1148 * testsuite/libgomp.c++/task-reduction-18.C: New test.
1149 * testsuite/libgomp.c++/task-reduction-19.C: New test.
1150 * testsuite/libgomp.c/task-reduction-1.c: New test.
1151 * testsuite/libgomp.c++/task-reduction-1.C: New test.
1152 * testsuite/libgomp.c/task-reduction-2.c: New test.
1153 * testsuite/libgomp.c++/task-reduction-2.C: New test.
1154 * testsuite/libgomp.c++/task-reduction-3.C: New test.
1155 * testsuite/libgomp.c++/task-reduction-4.C: New test.
1156 * testsuite/libgomp.c++/task-reduction-5.C: New test.
1157 * testsuite/libgomp.c++/task-reduction-6.C: New test.
1158 * testsuite/libgomp.c++/task-reduction-7.C: New test.
1159 * testsuite/libgomp.c++/task-reduction-8.C: New test.
1160 * testsuite/libgomp.c++/task-reduction-9.C: New test.
1161 * testsuite/libgomp.c/teams-1.c: New test.
1162 * testsuite/libgomp.c/teams-2.c: New test.
1163 * testsuite/libgomp.c/thread-limit-4.c: New test.
1164 * testsuite/libgomp.c/thread-limit-5.c: New test.
1165 * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
1167 2018-11-06 Chung-Lin Tang <cltang@codesourcery.com>
1169 * oacc-mem.c (memcpy_tofrom_device): New function, combined from
1170 acc_memcpy_to/from_device functions, now with async parameter.
1171 (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
1172 (acc_memcpy_from_device): Likewise.
1173 (acc_memcpy_to_device_async): New API function.
1174 (acc_memcpy_from_device_async): Likewise.
1175 (present_create_copy): Add async parameter and async setting/unsetting.
1176 (acc_create): Adjust present_create_copy call.
1177 (acc_copyin): Likewise.
1178 (acc_present_or_create): Likewise.
1179 (acc_present_or_copyin): Likewise.
1180 (acc_create_async): New API function.
1181 (acc_copyin_async): New API function.
1182 (delete_copyout): Add async parameter and async setting/unsetting.
1183 (acc_delete): Adjust delete_copyout call.
1184 (acc_copyout): Likewise.
1185 (acc_delete_async): New API function.
1186 (acc_copyout_async): Likewise.
1187 (update_dev_host): Add async parameter and async setting/unsetting.
1188 (acc_update_device): Adjust update_dev_host call.
1189 (acc_update_self): Likewise.
1190 (acc_update_device_async): New API function.
1191 (acc_update_self_async): Likewise.
1192 * openacc.h (acc_copyin_async): Declare new API function.
1193 (acc_create_async): Likewise.
1194 (acc_copyout_async): Likewise.
1195 (acc_delete_async): Likewise.
1196 (acc_update_device_async): Likewise.
1197 (acc_update_self_async): Likewise.
1198 (acc_memcpy_to_device_async): Likewise.
1199 (acc_memcpy_from_device_async): Likewise.
1200 * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
1201 (acc_copyin_async_64_h): New subroutine.
1202 (acc_copyin_async_array_h): New subroutine.
1203 (acc_create_async_32_h): New subroutine.
1204 (acc_create_async_64_h): New subroutine.
1205 (acc_create_async_array_h): New subroutine.
1206 (acc_copyout_async_32_h): New subroutine.
1207 (acc_copyout_async_64_h): New subroutine.
1208 (acc_copyout_async_array_h): New subroutine.
1209 (acc_delete_async_32_h): New subroutine.
1210 (acc_delete_async_64_h): New subroutine.
1211 (acc_delete_async_array_h): New subroutine.
1212 (acc_update_device_async_32_h): New subroutine.
1213 (acc_update_device_async_64_h): New subroutine.
1214 (acc_update_device_async_array_h): New subroutine.
1215 (acc_update_self_async_32_h): New subroutine.
1216 (acc_update_self_async_64_h): New subroutine.
1217 (acc_update_self_async_array_h): New subroutine.
1218 * openacc.f90 (acc_copyin_async_32_h): New subroutine.
1219 (acc_copyin_async_64_h): New subroutine.
1220 (acc_copyin_async_array_h): New subroutine.
1221 (acc_create_async_32_h): New subroutine.
1222 (acc_create_async_64_h): New subroutine.
1223 (acc_create_async_array_h): New subroutine.
1224 (acc_copyout_async_32_h): New subroutine.
1225 (acc_copyout_async_64_h): New subroutine.
1226 (acc_copyout_async_array_h): New subroutine.
1227 (acc_delete_async_32_h): New subroutine.
1228 (acc_delete_async_64_h): New subroutine.
1229 (acc_delete_async_array_h): New subroutine.
1230 (acc_update_device_async_32_h): New subroutine.
1231 (acc_update_device_async_64_h): New subroutine.
1232 (acc_update_device_async_array_h): New subroutine.
1233 (acc_update_self_async_32_h): New subroutine.
1234 (acc_update_self_async_64_h): New subroutine.
1235 (acc_update_self_async_array_h): New subroutine.
1236 * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
1237 acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
1238 acc_delete_finalize_async*, acc_memcpy_from_device_async*,
1239 acc_memcpy_to_device_async*, acc_update_device_async*, and
1240 acc_update_self_async* entries.
1241 * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
1242 * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
1243 * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
1245 2018-10-31 Joseph Myers <joseph@codesourcery.com>
1248 * Makefile.am: Include multilib.am
1249 (AUTOMAKE_OPTIONS): Add info-in-builddir.
1250 (CLEANFILES): Remove libgomp.info.
1251 * configure.ac: Remove AC_PREREQ.
1252 * testsuite/Makefile.am (RUNTEST): Remove quotes.
1253 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
1256 2018-10-29 Joseph Myers <joseph@codesourcery.com>
1257 Julian Brown <julian@codesourcery.com>
1259 * testsuite/libgomp.oacc-c++/this.C: New.
1261 2018-09-18 Cesar Philippidis <cesar@codesourcery.com>
1263 * plugin/plugin-nvptx.c (struct cuda_map): New.
1264 (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
1265 h_tail with (cuda_map *) map.
1266 (cuda_map_create): New function.
1267 (cuda_map_destroy): New function.
1268 (map_init): Update to use a linked list of cuda_map objects.
1269 (map_fini): Likewise.
1270 (map_pop): Likewise.
1271 (map_push): Likewise. Return CUdeviceptr instead of void.
1272 (init_streams_for_device): Remove stales references to ptx_stream
1274 (select_stream_for_async): Likewise.
1275 (nvptx_exec): Update call to map_init.
1277 2018-09-09 Cesar Philippidis <cesar@codesourcery.com>
1278 Julian Brown <julian@codesourcery.com>
1281 * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
1283 2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org>
1284 Thomas Koenig <tkoenig@gcc.gnu.org>
1287 * testsuite/libgomp.fortran/async_io_1.f90: New test.
1288 * testsuite/libgomp.fortran/async_io_2.f90: New test.
1289 * testsuite/libgomp.fortran/async_io_3.f90: New test.
1290 * testsuite/libgomp.fortran/async_io_4.f90: New test.
1291 * testsuite/libgomp.fortran/async_io_5.f90: New test.
1292 * testsuite/libgomp.fortran/async_io_6.f90: New test.
1293 * testsuite/libgomp.fortran/async_io_7.f90: New test.
1295 2018-08-13 Cesar Philippidis <cesar@codesourcery.com>
1296 Tom de Vries <tdevries@suse.de>
1299 * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
1300 (cuOccupancyMaxPotentialBlockSize): Declare.
1301 * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
1302 CUDA_ONE_CALL_MAYBE_NULL.
1303 * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
1304 CUoccupancyB2DSize and declare
1305 cuOccupancyMaxPotentialBlockSize.
1306 (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
1307 default num_gangs and num_workers when the driver supports it.
1309 2018-08-08 Tom de Vries <tdevries@suse.de>
1311 * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
1312 CUDA_ONE_CALL_MAYBE_NULL.
1313 * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
1314 (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
1315 (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
1318 2018-08-08 Tom de Vries <tdevries@suse.de>
1320 * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
1321 * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
1324 2018-08-08 Tom de Vries <tdevries@suse.de>
1326 * plugin/plugin-nvptx.c
1327 (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
1328 (nvptx_open_device): Use
1329 CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
1331 2018-08-08 Tom de Vries <tdevries@suse.de>
1333 * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
1334 (cuGetErrorString): ... here. Guard with CUDA_VERSION < 6000.
1336 2018-08-07 Tom de Vries <tdevries@suse.de>
1338 * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
1339 (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
1340 (init_cuda_lib): Add new param to CUDA_ONE_CALL_1. Add arg to
1341 corresponding call in CUDA_ONE_CALL. Add def/undef of
1342 CUDA_ONE_CALL_MAYBE_NULL.
1343 (CUDA_CALL_EXISTS): Define.
1345 2018-08-07 Tom de Vries <tdevries@suse.de>
1347 * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
1348 CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
1349 corresponding undefs right after.
1351 2018-08-04 Tom de Vries <tdevries@suse.de>
1353 * plugin/configfrag.ac: For --without-cuda-driver, set
1354 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no. Handle
1355 CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
1356 * configure: Regenerate.
1358 2018-08-02 Tom de Vries <tdevries@suse.de>
1361 * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
1362 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
1363 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1365 * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
1366 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
1367 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
1369 2018-08-01 Cesar Philippidis <cesar@codesourcery.com>
1370 Thomas Schwinge <thomas@codesourcery.com>
1372 * config/nvptx/oacc-parallel.c: Truncate.
1374 2018-08-01 Cesar Philippidis <cesar@codesourcery.com>
1375 James Norris <jnorris@codesourcery.com>
1377 * plugin/plugin-nvptx.c (struct map): Removed.
1378 (map_init, map_pop): Remove use of struct map.
1379 (map_push): Likewise and change argument list.
1380 * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
1382 2018-08-01 Tom de Vries <tdevries@suse.de>
1384 * plugin/cuda-lib.def: New file. Factor out of ...
1385 * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
1386 (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
1389 2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1391 Revert 'AsyncI/O patch committed'.
1392 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org>
1393 Thomas Koenig <tkoenig@gcc.gnu.org>
1396 * testsuite/libgomp.fortran/async_io_1.f90: New test.
1397 * testsuite/libgomp.fortran/async_io_2.f90: New test.
1398 * testsuite/libgomp.fortran/async_io_3.f90: New test.
1399 * testsuite/libgomp.fortran/async_io_4.f90: New test.
1400 * testsuite/libgomp.fortran/async_io_5.f90: New test.
1401 * testsuite/libgomp.fortran/async_io_6.f90: New test.
1402 * testsuite/libgomp.fortran/async_io_7.f90: New test.
1404 2018-07-30 Tom de Vries <tdevries@suse.de>
1406 * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
1407 (nvptx_exec): Ensure worker and vector default dims don't exceed
1408 targ_fn->max_threads_per_block.
1410 2018-07-30 Tom de Vries <tdevries@suse.de>
1412 * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
1413 (nvptx_open_device): Init default_dims for device.
1414 (nvptx_exec): Use default_dims from device.
1416 2018-07-26 Jakub Jelinek <jakub@redhat.com>
1419 * testsuite/libgomp.c++/for-15.C (results): Include it in
1420 omp declare target region.
1421 (main): Use map (always, tofrom: results) instead of
1422 map (tofrom: results).
1425 * testsuite/libgomp.c/pr86660.c: New test.
1427 2018-07-26 Cesar Philippidis <cesar@codesourcery.com>
1428 Tom de Vries <tdevries@suse.de>
1430 * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
1431 sufficient resources to launch a kernel, and give a hint on how to fix
1434 2018-07-26 Cesar Philippidis <cesar@codesourcery.com>
1435 Tom de Vries <tdevries@suse.de>
1437 * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
1438 max_threads_per_block and max_threads_per_multiprocessor fields.
1439 (nvptx_open_device): Initialize new fields.
1440 (nvptx_exec): Use num_sms, and new fields.
1442 2018-07-26 Tom de Vries <tdevries@suse.de>
1444 * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
1445 to correct locations. Remove xfail.
1447 2018-07-26 Tom de Vries <tdevries@suse.de>
1449 * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
1450 acc_wait. Move acc_async_test calls to correct locations. Remove
1453 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org>
1454 Thomas Koenig <tkoenig@gcc.gnu.org>
1457 * testsuite/libgomp.fortran/async_io_1.f90: New test.
1458 * testsuite/libgomp.fortran/async_io_2.f90: New test.
1459 * testsuite/libgomp.fortran/async_io_3.f90: New test.
1460 * testsuite/libgomp.fortran/async_io_4.f90: New test.
1461 * testsuite/libgomp.fortran/async_io_5.f90: New test.
1462 * testsuite/libgomp.fortran/async_io_6.f90: New test.
1463 * testsuite/libgomp.fortran/async_io_7.f90: New test.
1465 2018-07-17 Jakub Jelinek <jakub@redhat.com>
1468 * testsuite/libgomp.c++/pr86542.C: New test.
1471 * testsuite/libgomp.c++/pr86539.C: New test.
1473 2018-07-11 Jakub Jelinek <jakub@redhat.com>
1476 * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
1477 (results): Make sure the variable is not inside declare target region.
1478 (qux): Remove unused function.
1480 2018-07-10 Jakub Jelinek <jakub@redhat.com>
1483 * testsuite/libgomp.c++/for-15.C: New test.
1485 2018-06-26 Jakub Jelinek <jakub@redhat.com>
1488 * testsuite/libgomp.c++/pr86291.C: New test.
1490 2018-06-24 Gerald Pfeifer <gerald@pfeifer.com>
1492 * libgomp.texi (Top): Move www.openmp.org to https.
1493 (Enabling OpenMP): Ditto.
1494 (omp_get_active_level): Ditto.
1495 (omp_get_ancestor_thread_num): Ditto.
1496 (omp_get_cancellation): Ditto.
1497 (omp_get_default_device): Ditto.
1498 (omp_get_dynamic): Ditto.
1499 (omp_get_level): Ditto.
1500 (omp_get_max_active_levels): Ditto.
1501 (omp_get_max_task_priority): Ditto.
1502 (omp_get_max_threads): Ditto.
1503 (omp_get_nested): Ditto.
1504 (omp_get_num_devices): Ditto.
1505 (omp_get_num_procs): Ditto.
1506 (omp_get_num_teams): Ditto.
1507 (omp_get_num_threads): Ditto.
1508 (omp_get_proc_bind): Ditto.
1509 (omp_get_schedule): Ditto.
1510 (omp_get_team_num): Ditto.
1511 (omp_get_team_size): Ditto.
1512 (omp_get_thread_limit): Ditto.
1513 (omp_get_thread_num): Ditto.
1514 (omp_in_parallel): Ditto.
1515 (omp_in_final): Ditto.
1516 (omp_is_initial_device): Ditto.
1517 (omp_set_default_device): Ditto.
1518 (omp_set_dynamic): Ditto.
1519 (omp_set_max_active_levels): Ditto.
1520 (omp_set_nested): Ditto.
1521 (omp_set_num_threads): Ditto.
1522 (omp_set_schedule): Ditto.
1523 (omp_init_lock): Ditto.
1524 (omp_set_lock): Ditto.
1525 (omp_test_lock): Ditto.
1526 (omp_unset_lock): Ditto.
1527 (omp_destroy_lock): Ditto.
1528 (omp_init_nest_lock): Ditto.
1529 (omp_set_nest_lock): Ditto.
1530 (omp_test_nest_lock): Ditto.
1531 (omp_unset_nest_lock): Ditto.
1532 (omp_destroy_nest_lock): Ditto.
1533 (omp_get_wtick): Ditto.
1534 (omp_get_wtime): Ditto.
1535 (OMP_CANCELLATION): Ditto.
1536 (OMP_DISPLAY_ENV): Ditto.
1537 (OMP_DEFAULT_DEVICE): Ditto.
1538 (OMP_DYNAMIC): Ditto.
1539 (OMP_MAX_ACTIVE_LEVELS): Ditto.
1540 (OMP_MAX_TASK_PRIORITY): Ditto.
1541 (OMP_NESTED): Ditto.
1542 (OMP_NUM_THREADS): Ditto.
1543 (OMP_PROC_BIND): Ditto.
1544 (OMP_PLACES): Ditto.
1545 (OMP_STACKSIZE): Ditto.
1546 (OMP_SCHEDULE): Ditto.
1547 (OMP_THREAD_LIMIT): Ditto.
1548 (OMP_WAIT_POLICY): Ditto.
1550 2018-06-22 Cesar Philippidis <cesar@codesourcery.com>
1551 James Norris <jnorris@codesourcery.com>
1552 Julian Brown <julian@codesourcery.com>
1553 Thomas Schwinge <thomas@codesourcery.com>
1554 Tom de Vries <tom@codesourcery.com>
1556 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
1557 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
1558 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
1559 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
1560 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1561 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1562 * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
1563 * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
1564 * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
1565 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
1567 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1569 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1571 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
1573 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
1575 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1577 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
1579 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
1581 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
1583 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
1585 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
1587 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
1589 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
1591 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
1593 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
1595 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
1597 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
1599 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
1601 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
1603 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
1605 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
1607 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
1609 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
1611 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
1613 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
1615 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
1617 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
1619 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
1620 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
1621 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
1622 * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
1623 * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
1624 * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
1625 * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
1626 * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
1627 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1629 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1631 * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
1632 * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
1633 * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
1635 * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
1636 * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
1637 * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1639 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1641 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1643 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1645 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1647 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
1649 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
1651 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
1653 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
1655 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
1657 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
1659 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
1661 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
1663 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
1665 * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
1667 * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1668 * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
1669 * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
1670 * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
1671 * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
1672 * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
1673 * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
1675 2018-06-20 Chung-Lin Tang <cltang@codesourcery.com>
1676 Thomas Schwinge <thomas@codesourcery.com>
1677 Cesar Philippidis <cesar@codesourcery.com>
1679 * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
1680 (gomp_acc_remove_pointer): Update declaration.
1681 (gomp_acc_declare_allocate): Declare.
1682 (gomp_remove_var): Declare.
1683 * libgomp.map (OACC_2.5): Define.
1684 * oacc-mem.c (acc_map_data): Update refcount.
1685 (acc_unmap_data): Likewise.
1686 (present_create_copy): Likewise.
1687 (acc_create): Add FLAG_PRESENT when calling present_create_copy.
1688 (acc_copyin): Likewise.
1689 (FLAG_FINALIZE): Define.
1690 (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
1691 (acc_delete_finalize): New function.
1692 (acc_delete_finalize_async): New function.
1693 (acc_copyout_finalize): New function.
1694 (acc_copyout_finalize_async): New function.
1695 (gomp_acc_insert_pointer): Update refcounts.
1696 (gomp_acc_remove_pointer): Return if data is not present on the
1698 * oacc-parallel.c (find_pset): Rename to find_pointer.
1699 (find_pointer): Add support for GOMP_MAP_POINTER.
1700 (handle_ftn_pointers): New function.
1701 (GOACC_parallel_keyed): Update refcounts of variables.
1702 (GOACC_enter_exit_data): Add support for finalized data mappings.
1703 Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
1705 (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
1706 (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
1707 for GOMP_MAP_FORCE_FROM.
1708 * openacc.f90 (module openacc_internal): Add
1709 acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
1710 acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
1711 acc_copyout_finalize and acc_delete_finalize.
1712 (acc_copyout_finalize_32_h): New subroutine.
1713 (acc_copyout_finalize_64_h): New subroutine.
1714 (acc_copyout_finalize_array_h): New subroutine.
1715 (acc_delete_finalize_32_h): New subroutine.
1716 (acc_delete_finalize_64_h): New subroutine.
1717 (acc_delete_finalize_array_h): New subroutine.
1718 * openacc.h (acc_copyout_finalize): Declare.
1719 (acc_copyout_finalize_async): Declare.
1720 (acc_delete_finalize): Declare.
1721 (acc_delete_finalize_async): Declare.
1722 * openacc_lib.h (acc_copyout_finalize): New interface.
1723 (acc_delete_finalize): New interface.
1724 * target.c (gomp_map_vars): Update dynamic_refcount.
1725 (gomp_remove_var): New function.
1726 (gomp_unmap_vars): Use it.
1727 (gomp_unload_image_from_device): Likewise.
1728 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1729 case to utilize OpenACC 2.5 data clause semantics.
1730 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1731 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1732 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1733 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1734 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1735 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1736 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1737 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1738 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1740 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1741 * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1742 * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1743 utilize OpenACC 2.5 data clause semantics.
1744 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1745 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1746 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1747 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1748 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1749 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1750 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1751 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1752 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1754 2018-05-21 Janus Weil <janus@gcc.gnu.org>
1758 * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1759 * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1760 * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1761 * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1762 * testsuite/libgomp.fortran/task2.f90: Ditto.
1763 * testsuite/libgomp.fortran/vla1.f90: Ditto.
1764 * testsuite/libgomp.fortran/vla2.f90: Ditto.
1765 * testsuite/libgomp.fortran/vla3.f90: Ditto.
1766 * testsuite/libgomp.fortran/vla4.f90: Ditto.
1767 * testsuite/libgomp.fortran/vla5.f90: Ditto.
1768 * testsuite/libgomp.fortran/vla6.f90: Ditto.
1769 * testsuite/libgomp.fortran/vla8.f90: Ditto.
1770 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1771 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1773 2018-05-18 Cesar Philippidis <cesar@codesourcery.com>
1776 * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1778 2018-05-09 Tom de Vries <tom@codesourcery.com>
1781 * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1782 to GOACC_enter_exit_data.
1784 2018-05-09 Tom de Vries <tom@codesourcery.com>
1787 * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1788 (async_synchronous_p): New function.
1789 * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1791 * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1792 async_valid_stream_id_p.
1793 * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1794 * oacc-parallel.c (GOACC_parallel_keyed): Same.
1796 2018-05-07 Tom de Vries <tom@codesourcery.com>
1799 * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1800 include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1802 2018-05-03 Tom de Vries <tom@codesourcery.com>
1805 * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1806 extra_tool_flags if it contains an -foffload=-fdump-* flag.
1807 * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1808 * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1810 2018-05-02 Tom de Vries <tom@codesourcery.com>
1813 * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1814 GOMP_OPENACC_DIM ...
1815 * env.c (parse_gomp_openacc_dim): ... here. New function.
1816 (initialize_env): Call parse_gomp_openacc_dim.
1817 (goacc_default_dims): Define.
1818 * libgomp.h (goacc_default_dims): Declare.
1819 * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1820 * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1821 * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1822 GOMP_PLUGIN_acc_default_dim.
1823 * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1824 * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1826 2018-05-02 Tom de Vries <tom@codesourcery.com>
1829 * testsuite/libgomp.c++/udr-9.C: Update.
1830 * testsuite/libgomp.c++/atomic-16.C: Remove.
1831 * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1832 * testsuite/libgomp.c++/loop-13.C: Remove.
1833 * testsuite/libgomp.c++/loop-14.C: Remove.
1834 * testsuite/libgomp.c++/loop-15.C: Remove.
1835 * testsuite/libgomp.c++/monotonic-1.C: Remove.
1836 * testsuite/libgomp.c++/monotonic-2.C: Remove.
1837 * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1838 * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1839 * testsuite/libgomp.c++/ordered-1.C: Remove.
1840 * testsuite/libgomp.c++/pr45784.C: Remove.
1841 * testsuite/libgomp.c++/pr64824.C: Remove.
1842 * testsuite/libgomp.c++/pr64868.C: Remove.
1843 * testsuite/libgomp.c++/pr66199-1.C: Remove.
1844 * testsuite/libgomp.c++/pr66199-2.C: Remove.
1845 * testsuite/libgomp.c++/pr66199-3.C: Remove.
1846 * testsuite/libgomp.c++/pr66199-4.C: Remove.
1847 * testsuite/libgomp.c++/pr66199-5.C: Remove.
1848 * testsuite/libgomp.c++/pr66199-6.C: Remove.
1849 * testsuite/libgomp.c++/pr66199-7.C: Remove.
1850 * testsuite/libgomp.c++/pr66199-8.C: Remove.
1851 * testsuite/libgomp.c++/pr66199-9.C: Remove.
1852 * testsuite/libgomp.c++/pr69389.C: Remove.
1853 * testsuite/libgomp.c++/simd10.C: Remove.
1854 * testsuite/libgomp.c++/simd11.C: Remove.
1855 * testsuite/libgomp.c++/simd12.C: Remove.
1856 * testsuite/libgomp.c++/simd13.C: Remove.
1857 * testsuite/libgomp.c++/target-1.C: Remove.
1858 * testsuite/libgomp.c++/target-3.C: Remove.
1859 * testsuite/libgomp.c++/target-4.C: Remove.
1860 * testsuite/libgomp.c++/target-5.C: Remove.
1861 * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1862 * testsuite/libgomp.c++/taskloop-1.C: Remove.
1863 * testsuite/libgomp.c++/taskloop-2.C: Remove.
1864 * testsuite/libgomp.c++/taskloop-3.C: Remove.
1865 * testsuite/libgomp.c++/taskloop-4.C: Remove.
1866 * testsuite/libgomp.c++/udr-9.C: Remove.
1867 * testsuite/libgomp.c++/for-10.C: Remove.
1868 * testsuite/libgomp.c++/for-11.C: Remove.
1869 * testsuite/libgomp.c++/for-12.C: Remove.
1870 * testsuite/libgomp.c++/for-13.C: Remove.
1871 * testsuite/libgomp.c++/for-14.C: Remove.
1872 * testsuite/libgomp.c++/for-9.C: Remove.
1873 * testsuite/libgomp.c/atomic-18.c: Move ...
1874 * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1875 * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1876 * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1877 * testsuite/libgomp.c/loop-13.c: Move ...
1878 * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1879 * testsuite/libgomp.c/loop-14.c: Move ...
1880 * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1881 * testsuite/libgomp.c/loop-15.c: Remove.
1882 * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1883 * testsuite/libgomp.c/monotonic-1.c: Move ...
1884 * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1885 * testsuite/libgomp.c/monotonic-2.c: Move ...
1886 * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1887 * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1888 * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1889 * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1890 * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1891 * testsuite/libgomp.c/ordered-4.c: Move ...
1892 * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1893 * testsuite/libgomp.c/pr45784.c: Move ...
1894 * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1895 * testsuite/libgomp.c/pr64824.c: Move ...
1896 * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1897 * testsuite/libgomp.c/pr64868.c: Move ...
1898 * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1899 * testsuite/libgomp.c/pr66199-1.c: Move ...
1900 * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1901 * testsuite/libgomp.c/pr66199-2.c: Move ...
1902 * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1903 * testsuite/libgomp.c/pr66199-3.c: Move ...
1904 * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1905 * testsuite/libgomp.c/pr66199-4.c: Move ...
1906 * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1907 * testsuite/libgomp.c/pr66199-5.c: Move ...
1908 * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1909 * testsuite/libgomp.c/pr66199-6.c: Move ...
1910 * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1911 * testsuite/libgomp.c/pr66199-7.c: Move ...
1912 * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1913 * testsuite/libgomp.c/pr66199-8.c: Move ...
1914 * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1915 * testsuite/libgomp.c/pr66199-9.c: Move ...
1916 * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1917 * testsuite/libgomp.c/pr69389.c: Move ...
1918 * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1919 * testsuite/libgomp.c/simd-14.c: Move ...
1920 * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1921 * testsuite/libgomp.c/simd-15.c: Move ...
1922 * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1923 * testsuite/libgomp.c/simd-16.c: Move ...
1924 * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1925 * testsuite/libgomp.c/simd-17.c: Move ...
1926 * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1927 * testsuite/libgomp.c/target-1.c: Move ...
1928 * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1929 * testsuite/libgomp.c/target-10.c: Move ...
1930 * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1931 * testsuite/libgomp.c/target-13.c: Move ...
1932 * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1933 * testsuite/libgomp.c/target-2.c: Move ...
1934 * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1935 * testsuite/libgomp.c/taskgroup-1.c: Move ...
1936 * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1937 * testsuite/libgomp.c/taskloop-1.c: Move ...
1938 * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1939 * testsuite/libgomp.c/taskloop-2.c: Move ...
1940 * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1941 * testsuite/libgomp.c/taskloop-3.c: Move ...
1942 * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1943 * testsuite/libgomp.c/taskloop-4.c: Move ...
1944 * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1945 * testsuite/libgomp.c/udr-1.c: Move ...
1946 * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1947 * testsuite/libgomp.c/for-1.c: Move ...
1948 * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1949 * testsuite/libgomp.c/for-1.h: Move ...
1950 * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1951 * testsuite/libgomp.c/for-2.c: Move ...
1952 * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1953 * testsuite/libgomp.c/for-2.h: Move ...
1954 * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1955 * testsuite/libgomp.c/for-3.c: Move ...
1956 * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1957 * testsuite/libgomp.c/for-4.c: Move ...
1958 * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1959 * testsuite/libgomp.c/for-5.c: Move ...
1960 * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1961 * testsuite/libgomp.c/for-6.c: Move ...
1962 * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1964 2018-05-02 Tom de Vries <tom@codesourcery.com>
1967 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1968 __builtin_goacc_parlevel_{id,size}.
1969 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1970 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1971 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1972 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1973 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1974 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1975 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1976 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1977 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1978 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1979 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1980 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1981 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1982 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1983 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1984 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1985 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1986 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1987 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1988 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1989 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1990 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1991 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1993 2018-05-02 Tom de Vries <tom@codesourcery.com>
1996 * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1998 2018-05-02 Tom de Vries <tom@codesourcery.com>
2001 * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
2003 2018-04-29 Julian Brown <julian@codesourcery.com>
2004 Tom de Vries <tom@codesourcery.com>
2007 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
2008 arbitrary order for iterations of atomic subtract check.
2010 2018-04-28 Tom de Vries <tom@codesourcery.com>
2013 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
2014 atomic capture results obtained in parallel loop to an array, instead of
2017 2018-04-26 Tom de Vries <tom@codesourcery.com>
2020 * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
2021 * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
2022 (process_GOMP_NVPTX_JIT): New function.
2023 (link_ptx): Use process_GOMP_NVPTX_JIT.
2025 2018-04-26 Richard Biener <rguenther@suse.de>
2026 Tom de Vries <tom@codesourcery.com>
2029 * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
2031 2018-04-26 Tom de Vries <tom@codesourcery.com>
2034 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
2035 recursion depth from 25 to 23.
2036 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2038 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
2040 * configure: Regenerated.
2042 2018-04-20 Nathan Sidwell <nathan@codesourcery.com>
2043 Tom de Vries <tom@codesourcery.com>
2046 * testsuite/libgomp.oacc-c++/ref-1.C: New.
2048 2018-04-19 Thomas Schwinge <thomas@codesourcery.com>
2051 * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
2052 * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
2053 * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
2054 * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
2055 * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
2056 * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
2059 * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
2061 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2063 2018-04-19 Jakub Jelinek <jakub@redhat.com>
2065 * configure: Regenerated.
2067 2018-04-18 David Malcolm <dmalcolm@redhat.com>
2070 * configure: Regenerate.
2072 2018-04-16 Cesar Philippidis <cesar@codesourcery.com>
2073 Tom de Vries <tom@codesourcery.com>
2076 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
2077 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
2079 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org>
2083 * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
2084 test from gfortran.dg to here.
2086 2018-04-12 Cesar Philippidis <cesar@codesourcery.com>
2088 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
2089 * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
2091 2018-04-12 Cesar Philippidis <cesar@codesourcery.com>
2094 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
2095 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
2097 2018-04-05 Tom de Vries <tom@codesourcery.com>
2100 * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
2102 2018-03-26 Tom de Vries <tom@codesourcery.com>
2104 PR tree-optimization/85063
2105 * testsuite/libgomp.c/switch-conversion-2.c: New test.
2106 * testsuite/libgomp.c/switch-conversion.c: New test.
2107 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
2108 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
2110 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
2113 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
2114 call abort by STOP n.
2115 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
2116 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
2117 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
2118 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
2119 * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
2120 * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
2121 * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
2122 * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
2123 * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
2124 * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
2125 * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
2126 * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
2127 * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
2128 * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
2129 * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
2130 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
2131 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
2132 * testsuite/libgomp.fortran/associate1.f90: Likewise.
2133 * testsuite/libgomp.fortran/associate2.f90: Likewise.
2134 * testsuite/libgomp.fortran/associate3.f90: Likewise.
2135 * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
2136 * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
2137 * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
2138 * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
2139 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
2140 * testsuite/libgomp.fortran/character1.f90: Likewise.
2141 * testsuite/libgomp.fortran/character2.f90: Likewise.
2142 * testsuite/libgomp.fortran/collapse1.f90: Likewise.
2143 * testsuite/libgomp.fortran/collapse2.f90: Likewise.
2144 * testsuite/libgomp.fortran/collapse3.f90: Likewise.
2145 * testsuite/libgomp.fortran/collapse4.f90: Likewise.
2146 * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
2147 * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
2148 * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
2149 * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
2150 * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
2151 * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
2152 * testsuite/libgomp.fortran/depend-1.f90: Likewise.
2153 * testsuite/libgomp.fortran/depend-2.f90: Likewise.
2154 * testsuite/libgomp.fortran/depend-3.f90: Likewise.
2155 * testsuite/libgomp.fortran/do1.f90: Likewise.
2156 * testsuite/libgomp.fortran/do2.f90: Likewise.
2157 * testsuite/libgomp.fortran/doacross1.f90: Likewise.
2158 * testsuite/libgomp.fortran/doacross2.f90: Likewise.
2159 * testsuite/libgomp.fortran/doacross3.f90: Likewise.
2160 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
2161 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
2162 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
2163 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2164 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
2165 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
2166 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
2167 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
2168 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
2169 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2170 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
2171 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
2172 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
2173 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
2174 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
2175 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
2176 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
2177 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
2178 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
2179 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
2180 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
2181 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
2182 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
2183 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
2184 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2185 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
2186 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
2187 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
2188 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
2189 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
2190 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2191 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2192 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
2193 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
2194 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
2195 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
2196 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
2197 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
2198 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
2199 * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
2200 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
2201 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2202 * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
2203 * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
2204 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
2205 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
2206 * testsuite/libgomp.fortran/lib1.f90: Likewise.
2207 * testsuite/libgomp.fortran/lib2.f: Likewise.
2208 * testsuite/libgomp.fortran/lib3.f: Likewise.
2209 * testsuite/libgomp.fortran/lib4.f90: Likewise.
2210 * testsuite/libgomp.fortran/lock-1.f90: Likewise.
2211 * testsuite/libgomp.fortran/lock-2.f90: Likewise.
2212 * testsuite/libgomp.fortran/nested1.f90: Likewise.
2213 * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
2214 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
2215 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
2216 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
2217 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
2218 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
2219 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
2220 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
2221 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
2222 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
2223 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
2224 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
2225 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
2226 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
2227 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
2228 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
2229 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
2230 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
2231 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
2232 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2233 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
2234 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
2235 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
2236 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
2237 * testsuite/libgomp.fortran/pr25162.f: Likewise.
2238 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
2239 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
2240 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
2241 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
2242 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
2243 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
2244 * testsuite/libgomp.fortran/pr28390.f: Likewise.
2245 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
2246 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
2247 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
2248 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
2249 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
2250 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
2251 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
2252 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
2253 * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
2254 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
2255 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
2256 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
2257 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
2258 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
2259 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
2260 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
2261 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
2262 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
2263 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
2264 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
2265 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
2266 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
2267 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
2268 * testsuite/libgomp.fortran/reduction3.f90: Likewise.
2269 * testsuite/libgomp.fortran/reduction4.f90: Likewise.
2270 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2271 * testsuite/libgomp.fortran/reduction6.f90: Likewise.
2272 * testsuite/libgomp.fortran/reference1.f90: Likewise.
2273 * testsuite/libgomp.fortran/reference2.f90: Likewise.
2274 * testsuite/libgomp.fortran/retval1.f90: Likewise.
2275 * testsuite/libgomp.fortran/retval2.f90: Likewise.
2276 * testsuite/libgomp.fortran/sharing1.f90: Likewise.
2277 * testsuite/libgomp.fortran/sharing2.f90: Likewise.
2278 * testsuite/libgomp.fortran/simd1.f90: Likewise.
2279 * testsuite/libgomp.fortran/simd2.f90: Likewise.
2280 * testsuite/libgomp.fortran/simd3.f90: Likewise.
2281 * testsuite/libgomp.fortran/simd4.f90: Likewise.
2282 * testsuite/libgomp.fortran/simd5.f90: Likewise.
2283 * testsuite/libgomp.fortran/simd6.f90: Likewise.
2284 * testsuite/libgomp.fortran/simd7.f90: Likewise.
2285 * testsuite/libgomp.fortran/stack.f90: Likewise.
2286 * testsuite/libgomp.fortran/strassen.f90: Likewise.
2287 * testsuite/libgomp.fortran/tabs1.f90: Likewise.
2288 * testsuite/libgomp.fortran/tabs2.f: Likewise.
2289 * testsuite/libgomp.fortran/target1.f90: Likewise.
2290 * testsuite/libgomp.fortran/target2.f90: Likewise.
2291 * testsuite/libgomp.fortran/target3.f90: Likewise.
2292 * testsuite/libgomp.fortran/target4.f90: Likewise.
2293 * testsuite/libgomp.fortran/target5.f90: Likewise.
2294 * testsuite/libgomp.fortran/target6.f90: Likewise.
2295 * testsuite/libgomp.fortran/target7.f90: Likewise.
2296 * testsuite/libgomp.fortran/target8.f90: Likewise.
2297 * testsuite/libgomp.fortran/task1.f90: Likewise.
2298 * testsuite/libgomp.fortran/task2.f90: Likewise.
2299 * testsuite/libgomp.fortran/task3.f90: Likewise.
2300 * testsuite/libgomp.fortran/task4.f90: Likewise.
2301 * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
2302 * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
2303 * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
2304 * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
2305 * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
2306 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2307 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2308 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2309 * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
2310 * testsuite/libgomp.fortran/udr1.f90: Likewise.
2311 * testsuite/libgomp.fortran/udr10.f90: Likewise.
2312 * testsuite/libgomp.fortran/udr11.f90: Likewise.
2313 * testsuite/libgomp.fortran/udr12.f90: Likewise.
2314 * testsuite/libgomp.fortran/udr13.f90: Likewise.
2315 * testsuite/libgomp.fortran/udr14.f90: Likewise.
2316 * testsuite/libgomp.fortran/udr15.f90: Likewise.
2317 * testsuite/libgomp.fortran/udr2.f90: Likewise.
2318 * testsuite/libgomp.fortran/udr3.f90: Likewise.
2319 * testsuite/libgomp.fortran/udr4.f90: Likewise.
2320 * testsuite/libgomp.fortran/udr5.f90: Likewise.
2321 * testsuite/libgomp.fortran/udr6.f90: Likewise.
2322 * testsuite/libgomp.fortran/udr7.f90: Likewise.
2323 * testsuite/libgomp.fortran/udr8.f90: Likewise.
2324 * testsuite/libgomp.fortran/udr9.f90: Likewise.
2325 * testsuite/libgomp.fortran/vla1.f90: Likewise.
2326 * testsuite/libgomp.fortran/vla2.f90: Likewise.
2327 * testsuite/libgomp.fortran/vla3.f90: Likewise.
2328 * testsuite/libgomp.fortran/vla4.f90: Likewise.
2329 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2330 * testsuite/libgomp.fortran/vla6.f90: Likewise.
2331 * testsuite/libgomp.fortran/vla7.f90: Likewise.
2332 * testsuite/libgomp.fortran/vla8.f90: Likewise.
2333 * testsuite/libgomp.fortran/workshare1.f90: Likewise.
2334 * testsuite/libgomp.fortran/workshare2.f90: Likewise.
2335 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2336 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2337 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2338 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2339 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2340 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2341 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2342 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2343 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2344 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
2345 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2346 * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
2347 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2348 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2349 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2350 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2351 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2352 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2353 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2354 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2355 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2356 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
2357 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
2358 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2359 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2360 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2361 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2362 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2363 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2364 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2365 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2366 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2367 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2368 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2369 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2370 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2371 * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
2372 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2373 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
2374 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2375 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
2376 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
2377 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
2378 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
2379 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2380 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2381 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2382 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2383 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2384 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2385 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
2386 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2387 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2388 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2389 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2390 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2391 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2392 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2393 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2394 * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2395 * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2396 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2397 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2398 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2399 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
2400 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2401 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2402 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2403 * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
2404 * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
2405 * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
2406 * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
2407 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2408 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2409 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2410 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2411 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2412 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2413 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2414 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2415 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2416 * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
2417 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2418 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2419 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2420 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2421 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
2422 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
2423 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2424 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2425 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2426 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
2428 2018-03-20 Richard Biener <rguenther@suse.de>
2430 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
2431 parallelizable loop.
2433 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
2436 * configure: Regenerate.
2438 2018-02-16 Jakub Jelinek <jakub@redhat.com>
2441 * libgomp.fortran/pr84418-1.f90: New test.
2442 * libgomp.fortran/pr84418-2.f90: New test.
2444 2018-02-14 Jakub Jelinek <jakub@redhat.com>
2447 * testsuite/libgomp.fortran/threadprivate4.f90: Add
2448 -std=f2003 -fall-intrinsics into dg-additional-options.
2450 2018-02-08 Martin Jambor <mjambor@suse.cz>
2452 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
2455 2018-02-08 Martin Jambor <mjambor@suse.cz>
2457 * testsuite/libgomp.hsa.c/staticvar.c: New test.
2459 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2461 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
2462 [__cplusplus]: Declare extern "C".
2464 2018-02-07 Tom de Vries <tom@codesourcery.com>
2467 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
2469 2018-01-29 Christoph Spiel <cspiel@freenet.de>
2470 Jakub Jelinek <jakub@redhat.com>
2473 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
2474 instead of omp_lock_t.
2476 2018-01-25 Tom de Vries <tom@codesourcery.com>
2479 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
2481 2018-01-24 Tom de Vries <tom@codesourcery.com>
2484 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
2486 2018-01-24 Tom de Vries <tom@codesourcery.com>
2489 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
2491 2018-01-19 Tom de Vries <tom@codesourcery.com>
2492 Cesar Philippidis <cesar@codesourcery.com>
2495 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
2496 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
2498 2018-01-03 Jakub Jelinek <jakub@redhat.com>
2500 Update copyright years.
2502 * libgomp.texi: Bump @copying's copyright year.
2504 2017-12-30 Tom de Vries <tom@codesourcery.com>
2507 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
2508 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
2510 2017-12-27 Tom de Vries <tom@codesourcery.com>
2513 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
2514 (test_nonstatic): Fix return type to workaround PR83046.
2516 2017-12-05 Jakub Jelinek <jakub@redhat.com>
2519 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
2520 j suffix instead of i.
2521 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
2524 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
2526 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
2527 call to acc_wait (1).
2529 2017-11-24 Jakub Jelinek <jakub@redhat.com>
2532 * testsuite/libgomp.fortran/pr81304.f90: New test.
2534 2017-11-23 Jakub Jelinek <jakub@redhat.com>
2537 * libgomp.fortran/pr81841.f90: New test.
2539 2017-11-22 Jakub Jelinek <jakub@redhat.com>
2542 * target.c (gomp_target_init): Compute lengths just once and
2543 use them in both malloc size and subsequent copying.
2545 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
2547 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
2548 * acinclude.m4: Add cet.m4.
2549 * configure: Regenerate.
2550 * Makefile.in: Likewise.
2551 * testsuite/Makefile.in: Likewise.
2553 2017-11-15 Tom de Vries <tom@codesourcery.com>
2555 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
2556 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
2557 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
2558 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
2559 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
2560 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
2562 2017-11-14 Tom de Vries <tom@codesourcery.com>
2564 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
2567 2017-11-07 Jakub Jelinek <jakub@redhat.com>
2570 * testsuite/libgomp.c++/pr82835.C: New test.
2572 2017-11-06 Martin Liska <mliska@suse.cz>
2574 * testsuite/libgomp.c++/loop-2.C: Return a value
2575 for functions with non-void return type, or change type to void,
2576 or add -Wno-return-type for test.
2577 * testsuite/libgomp.c++/loop-4.C: Likewise.
2578 * testsuite/libgomp.c++/parallel-1.C: Likewise.
2579 * testsuite/libgomp.c++/shared-1.C: Likewise.
2580 * testsuite/libgomp.c++/single-1.C: Likewise.
2581 * testsuite/libgomp.c++/single-2.C: Likewise.
2583 2017-10-31 Tom de Vries <tom@codesourcery.com>
2585 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
2586 "do {} while (false)".
2587 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
2588 after HSA_DEBUG call.
2590 2017-10-28 Jakub Jelinek <jakub@redhat.com>
2592 * target.c (struct gomp_coalesce_buf): New type.
2593 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
2594 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
2595 (gomp_copy_host2dev): Add CBUF argument, if copying into
2596 the cached ranges, memcpy into buffer instead of copying
2598 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
2599 Add CBUF argument, pass it through to other calls.
2600 (gomp_map_vars): Aggregate copies from host to device if small enough
2601 and with small enough gaps in between into memcpy into a buffer and
2602 fewer host to device copies from the buffer.
2603 (gomp_update): Adjust gomp_copy_host2dev caller.
2605 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
2607 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
2609 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2610 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2611 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2612 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2614 2017-10-16 Tom de Vries <tom@codesourcery.com>
2616 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
2617 openacc_nvidia_accel_selected.
2618 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
2619 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
2620 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
2621 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
2622 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
2623 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
2624 openacc_nvidia_accel_selected. Skip for shared memory device.
2625 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
2626 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
2628 2017-10-09 Martin Jambor <mjambor@suse.cz>
2631 * testsuite/libgomp.hsa.c/pr82416.c: New test.
2633 2017-10-07 Tom de Vries <tom@codesourcery.com>
2635 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
2636 Remove acc_device_nvidia references.
2637 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
2640 2017-10-05 Tom de Vries <tom@codesourcery.com>
2642 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
2643 vector_length(32) clause from acc parallel directive.
2644 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
2646 2017-10-04 Tom de Vries <tom@codesourcery.com>
2648 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
2649 (main): Reduce sum of arr elements. Assert that hres is exactly
2650 representable in 32-bit floating point.
2651 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
2652 (main): Reduce sum of arr elements. Assert that hres and hmres are
2653 exactly representable in 32-bit floating point.
2654 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
2656 2017-09-28 Tom de Vries <tom@codesourcery.com>
2658 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
2660 * testsuite/libgomp.c++/pr69393.C: Same.
2661 * testsuite/libgomp.c++/taskloop-1.C: Same.
2662 * testsuite/libgomp.c++/taskloop-3.C: Same.
2663 * testsuite/libgomp.c++/taskloop-4.C: Same.
2664 * testsuite/libgomp.c/for-4.c: Same.
2665 * testsuite/libgomp.c/pr66199-3.c: Same.
2666 * testsuite/libgomp.c/pr66199-4.c: Same.
2667 * testsuite/libgomp.c/pr66199-6.c: Same.
2668 * testsuite/libgomp.c/taskloop-1.c: Same.
2669 * testsuite/libgomp.c/taskloop-3.c: Same.
2670 * testsuite/libgomp.c/taskloop-4.c: Same.
2671 * testsuite/libgomp.fortran/aligned1.f03: Same.
2672 * testsuite/libgomp.fortran/condinc1.f: Same.
2673 * testsuite/libgomp.fortran/condinc3.f90: Same.
2674 * testsuite/libgomp.fortran/crayptr1.f90: Same.
2675 * testsuite/libgomp.fortran/crayptr2.f90: Same.
2676 * testsuite/libgomp.fortran/crayptr3.f90: Same.
2677 * testsuite/libgomp.fortran/omp_cond1.f: Same.
2678 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
2679 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
2680 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
2681 * testsuite/libgomp.fortran/recursion1.f90: Same.
2682 * testsuite/libgomp.fortran/target2.f90: Same.
2683 * testsuite/libgomp.fortran/target5.f90: Same.
2684 * testsuite/libgomp.fortran/task3.f90: Same.
2686 2017-09-28 Tom de Vries <tom@codesourcery.com>
2688 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
2689 vector_length(32) clause from acc parallel directive.
2690 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
2692 2017-09-27 Tom de Vries <tom@codesourcery.com>
2694 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
2695 Remove acc_device_nvidia references.
2697 2017-09-16 Tom de Vries <tom@codesourcery.com>
2700 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
2702 2017-09-14 Tom de Vries <tom@codesourcery.com>
2704 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
2705 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
2706 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
2707 * testsuite/libgomp.c/c.exp: Include test-cases from
2708 libgomp.c-c++-common.
2709 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
2712 2017-09-14 Jakub Jelinek <jakub@redhat.com>
2715 * testsuite/libgomp.c++/pr81314.C: New test.
2717 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
2719 * libgomp.texi (Top): www.openacc.org now uses https.
2720 (Enabling OpenACC): Ditto.
2721 (acc_get_num_devices): Ditto.
2722 (acc_set_device_type): Ditto.
2723 (acc_get_device_type): Ditto.
2724 (acc_set_device_num): Ditto.
2725 (acc_get_device_num): Ditto.
2726 (acc_async_test): Ditto.
2727 (acc_async_test_all): Ditto.
2729 (acc_wait_all): Ditto.
2730 (acc_wait_all_async): Ditto.
2731 (acc_wait_async): Ditto.
2733 (acc_shutdown): Ditto.
2734 (acc_on_device): Ditto.
2735 (acc_malloc): Ditto.
2737 (acc_copyin): Ditto.
2738 (acc_present_or_copyin): Ditto.
2739 (acc_create): Ditto.
2740 (acc_present_or_create): Ditto.
2741 (acc_copyout): Ditto.
2742 (acc_delete): Ditto.
2743 (acc_update_device): Ditto.
2744 (acc_update_self): Ditto.
2745 (acc_map_data): Ditto.
2746 (acc_unmap_data): Ditto.
2747 (acc_deviceptr): Ditto.
2748 (acc_hostptr): Ditto.
2749 (acc_is_present): Ditto.
2750 (acc_memcpy_to_device): Ditto.
2751 (acc_memcpy_from_device): Ditto.
2752 (acc_get_current_cuda_device): Ditto.
2753 (acc_get_current_cuda_context): Ditto.
2754 (acc_get_cuda_stream): Ditto.
2755 (acc_set_cuda_stream): Ditto.
2756 (ACC_DEVICE_TYPE): Ditto.
2757 (ACC_DEVICE_NUM): Ditto.
2758 (OpenACC Library Interoperability): Ditto.
2760 2017-08-09 Jakub Jelinek <jakub@redhat.com>
2763 * testsuite/libgomp.c/pr81687-1.c: New test.
2764 * testsuite/libgomp.c/pr81687-2.c: New test.
2766 2017-08-07 Jakub Jelinek <jakub@redhat.com>
2769 * testsuite/libgomp.c/pr69389.c: New test.
2770 * testsuite/libgomp.c++/pr69389.C: New test.
2772 2017-08-07 Tom de Vries <tom@codesourcery.com>
2775 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2776 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2778 2017-07-27 Jakub Jelinek <jakub@redhat.com>
2781 * testsuite/libgomp.c/pr45784.c: New test.
2782 * testsuite/libgomp.c++/pr45784.C: New test.
2784 2017-07-19 Tom de Vries <tom@codesourcery.com>
2786 * testsuite/libgomp.oacc-c/vec.c: New test.
2788 2017-07-03 Tom de Vries <tom@codesourcery.com>
2790 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2792 2017-06-27 Tom de Vries <tom@codesourcery.com>
2794 * plugin/plugin-nvptx.c (notify_var): New function.
2795 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2797 2017-06-27 Tom de Vries <tom@codesourcery.com>
2799 * env.c (parse_unsigned_long_1): Factor out of ...
2800 (parse_unsigned_long): ... here.
2801 (parse_int_1): Factor out of ...
2802 (parse_int): ... here.
2803 (parse_int_secure): New function.
2804 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2805 * secure_getenv.h: Factor out of ...
2806 * plugin/plugin-hsa.c: ... here.
2807 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2809 2017-06-21 Jakub Jelinek <jakub@redhat.com>
2812 * testsuite/libgomp.c++/pr81130.C: New test.
2814 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2816 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2818 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2819 dg-xfail-run-if default args.
2821 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
2823 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2824 * testsuite/libgomp.c/pr39591-3.c: Likewise.
2826 2017-05-30 Jakub Jelinek <jakub@redhat.com>
2829 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2830 (gomp_affinity_init_level): Use it. Always analyze the core and thread
2831 sibling lists, depending on level just pick up what CPUs to put
2832 together into a place vs. whether add multiple ordered places.
2834 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
2836 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2837 * libgomp.map (OACC_2.0.1): Add these.
2838 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2839 for "acc_wait", and "acc_wait_all", respectively.
2840 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2841 for "acc_wait", and "acc_wait_all", respectively.
2842 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2843 * libgomp.texi (acc_wait, acc_wait_all): Update.
2844 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2845 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2846 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2848 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2849 acc_present_or_copyin and acc_present_or_create procedures,
2851 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2852 generally different variants of OpenACC Runtime Library functions.
2853 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2855 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2856 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2858 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2859 of preprocessor definitions.
2860 * libgomp.h (strong_alias): Guard by "#ifdef
2861 HAVE_ATTRIBUTE_ALIAS".
2862 * oacc-mem.c: Provide "acc_pcreate" as alias for
2863 "acc_present_or_create", and "acc_pcopyin" as alias for
2864 "acc_present_or_copyin".
2865 * libgomp.map: New version "OACC_2.0.1".
2866 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2867 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2869 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2872 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2873 when disabling nvptx offloading.
2875 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
2877 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2878 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2879 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2881 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2882 * testsuite/lib/libgomp.exp
2883 (check_effective_target_openacc_nvidia_accel_configured): New
2885 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2886 (check_effective_target_c++): New procs.
2887 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2888 (check_effective_target_c++): Likewise.
2890 2017-05-22 Jakub Jelinek <jakub@redhat.com>
2893 * testsuite/libgomp.c/pr80809-2.c: New test.
2894 * testsuite/libgomp.c/pr80809-3.c: New test.
2897 * testsuite/libgomp.c/pr80809-1.c: New test.
2900 * testsuite/libgomp.c/pr80853.c: New test.
2902 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
2904 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2905 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2906 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2907 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2908 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2910 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2911 Debug output for failure.
2913 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2915 * testsuite/lib/libgomp.exp: Load scanlang.exp.
2917 2017-04-27 Jakub Jelinek <jakub@redhat.com>
2920 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2921 bootstrap compare failures.
2923 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
2925 * testsuite/libgomp.c/target-36.c: New testcase.
2927 2017-04-13 Jakub Jelinek <jakub@redhat.com>
2929 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2932 2017-04-11 Jakub Jelinek <jakub@redhat.com>
2935 * testsuite/libgomp.c/pr80394.c: New test.
2937 2017-04-04 Jakub Jelinek <jakub@redhat.com>
2940 * config/posix/thread-stacksize.h: New file.
2941 * config/darwin/thread-stacksize.h: New file.
2942 * config/nvptx/thread-stacksize.h: New file.
2943 * env.c: Include thread-stacksize.h.
2944 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2945 instead of 0. Call pthread_attr_setstacksize even if
2946 GOMP_DEFAULT_STACKSIZE is non-zero.
2948 2017-03-30 Jakub Jelinek <jakub@redhat.com>
2950 * env.c (initialize_env): Initialize stacksize to 0.
2952 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
2955 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2957 2017-03-08 Jakub Jelinek <jakub@redhat.com>
2960 * testsuite/libgomp.c/pr79940.c: New test.
2962 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2964 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2966 Add __float128 options.
2968 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
2970 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2971 hppa*-*-* dg-skip-if directive.
2973 2017-02-09 Jakub Jelinek <jakub@redhat.com>
2975 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2976 dg-skip-if directive into a comment.
2978 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
2979 Chung-Lin Tang <cltang@codesourcery.com>
2981 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2982 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2983 add additional case.
2984 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2985 "openacc_nvidia_accel_selected".
2986 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2987 Add num_workers(8) clause.
2989 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
2991 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2993 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2994 include complex.h on hppa*-*-hpux*.
2995 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2997 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
2999 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
3001 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
3002 GOMP_OFFLOAD_openacc_exec. Adjust all users.
3003 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
3004 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
3005 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
3006 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
3007 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
3008 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
3009 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
3010 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
3012 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
3014 * libgomp-plugin.h: #include <stdbool.h>.
3015 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
3016 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
3017 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
3018 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
3019 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
3020 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
3021 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
3022 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
3023 (GOMP_OFFLOAD_openacc_register_async_cleanup)
3024 (GOMP_OFFLOAD_openacc_async_test)
3025 (GOMP_OFFLOAD_openacc_async_test_all)
3026 (GOMP_OFFLOAD_openacc_async_wait)
3027 (GOMP_OFFLOAD_openacc_async_wait_async)
3028 (GOMP_OFFLOAD_openacc_async_wait_all)
3029 (GOMP_OFFLOAD_openacc_async_wait_all_async)
3030 (GOMP_OFFLOAD_openacc_async_set_async)
3031 (GOMP_OFFLOAD_openacc_create_thread_data)
3032 (GOMP_OFFLOAD_openacc_destroy_thread_data)
3033 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
3034 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
3035 (GOMP_OFFLOAD_openacc_get_cuda_stream)
3036 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
3037 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
3039 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
3040 (GOMP_OFFLOAD_unload_image): Fix argument types.
3042 2017-01-26 Jakub Jelinek <jakub@redhat.com>
3044 * testsuite/lib/libgomp.exp
3045 (check_effective_target_hsa_offloading_selected_nocache): Fix up
3046 check_compile invocation. Fix up removal of executable. Drop
3047 bogus "2>&1" argument.
3049 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
3052 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
3053 Martin Jambor <mjambor@suse.cz>
3055 * plugin/hsa.h: Moved to top level include.
3056 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
3058 2017-01-21 Jakub Jelinek <jakub@redhat.com>
3061 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
3062 of cat to get version from BASE-VER file.
3063 * testsuite/Makefile.in: Regenerated.
3065 2017-01-19 Jakub Jelinek <jakub@redhat.com>
3067 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
3070 2017-01-17 Jakub Jelinek <jakub@redhat.com>
3072 * plugin/hsa.h: Add GCC runtime library exception.
3073 * plugin/hsa_ext_finalize.h: Likewise.
3075 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
3076 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
3077 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
3078 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
3079 plugin/include/cuda as include dir and -ldl instead of -lcuda as
3080 library to link ptx plugin against.
3081 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
3082 (CUDA_CALLS): Define.
3083 (cuda_lib, cuda_lib_inited): New variables.
3084 (init_cuda_lib): New function.
3085 (CUDA_CALL_PREFIX): Define.
3086 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
3087 (CUDA_CALL): Use FN instead of (FN).
3088 (CUDA_CALL_NOCHECK): Define.
3089 (cuda_error, fini_streams_for_device, select_stream_for_async,
3090 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
3091 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
3092 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
3093 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
3095 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
3097 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
3098 Use CUDA_CALL_NOCHECK.
3099 * plugin/cuda/cuda.h: New file.
3100 * config.h.in: Regenerated.
3101 * configure: Regenerated.
3104 * configure.ac: Add GCC_BASE_VER.
3105 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
3106 get version from BASE-VER file.
3107 * testsuite/Makefile.in: Regenerated.
3108 * configure: Regenerated.
3109 * Makefile.in: Regenerated.
3111 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3114 * Makefile.am: Make fincludedir multilib-aware.
3115 * Makefile.in: Regenerate.
3117 2017-01-01 Jakub Jelinek <jakub@redhat.com>
3119 Update copyright years.
3121 * libgomp.texi: Bump @copying's copyright year.
3123 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
3125 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
3126 pthread_spinlock_t instead of gomp_mutex_t lock.
3127 (gomp_get_thread_pool): Likewise.
3128 (gomp_release_thread_pool): Likewise.
3129 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
3132 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
3134 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
3135 thread pool in case nthreads == 1.
3137 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
3139 * config/nvptx/env.c: Delete.
3140 * icv.c: Move definitions of ICV variables back ...
3141 * env.c: ...here. Do not compile environment-related functionality if
3142 LIBGOMP_OFFLOADED_ONLY is set.
3144 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
3146 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
3147 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
3148 * configure: Regenerate.
3149 * config.h.in: Likewise.
3151 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
3153 * Makefile.in: Regenerate with automake-1.11.6.
3154 * aclocal.m4: Likewise.
3155 * configure: Likewise.
3156 * testsuite/Makefile.in: Likewise.
3158 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
3160 * config/nvptx/critical.c: Delete to use generic implementation.
3162 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
3164 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
3165 ../../affinity.c as fallback.
3166 * config/nvptx/affinity.c: Delete to use fallback implementation.
3168 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
3169 Jakub Jelinek <jakub@redhat.com>
3170 Dmitry Melnik <dm@ispras.ru>
3172 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
3173 * Makefile.in. Regenerate.
3174 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
3175 (LIBGOMP_USE_PTHREADS): ...here; new define.
3176 * configure: Regenerate.
3177 * config.h.in: Likewise.
3178 * config/posix/affinity.c: Move to...
3179 * affinity.c: ...here (new file). Guard use of Pthreads-specific
3180 interface by LIBGOMP_USE_PTHREADS.
3181 * critical.c: Split out GOMP_atomic_{start,end} into...
3182 * atomic.c: ...here (new file).
3183 * env.c: Split out ICV definitions into...
3184 * icv.c: ...here (new file) and...
3185 * icv-device.c: ...here. New file.
3186 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
3187 (gomp_destroy_lock_30): Ditto.
3188 (gomp_set_lock_30): Ditto.
3189 (gomp_unset_lock_30): Ditto.
3190 (gomp_test_lock_30): Ditto.
3191 (gomp_init_nest_lock_30): Ditto.
3192 (gomp_destroy_nest_lock_30): Ditto.
3193 (gomp_set_nest_lock_30): Ditto.
3194 (gomp_unset_nest_lock_30): Ditto.
3195 (gomp_test_nest_lock_30): Ditto.
3197 * config/nvptx/lock.c: New.
3198 * config/nvptx/bar.c: New.
3199 * config/nvptx/bar.h: New.
3200 * config/nvptx/doacross.h: New.
3201 * config/nvptx/error.c: New.
3202 * config/nvptx/icv-device.c: New.
3203 * config/nvptx/mutex.h: New.
3204 * config/nvptx/pool.h: New.
3205 * config/nvptx/proc.c: New.
3206 * config/nvptx/ptrlock.h: New.
3207 * config/nvptx/sem.h: New.
3208 * config/nvptx/simple-bar.h: New.
3209 * config/nvptx/target.c: New.
3210 * config/nvptx/task.c: New.
3211 * config/nvptx/team.c: New.
3212 * config/nvptx/time.c: New.
3213 * config/posix/simple-bar.h: New.
3214 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
3215 (gomp_num_teams_var): Declare.
3216 (struct gomp_thread_pool): Change threads_dock member to
3217 gomp_simple_barrier_t.
3218 [__nvptx__] (gomp_thread): New implementation.
3219 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
3220 (gomp_thread_destructor): Ditto.
3221 (gomp_init_thread_affinity): Ditto.
3222 * team.c: Guard uses of Pthreads-specific interfaces by
3223 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
3224 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
3225 * config/nvptx/alloc.c: Delete.
3226 * config/nvptx/barrier.c: Ditto.
3227 * config/nvptx/fortran.c: Ditto.
3228 * config/nvptx/iter.c: Ditto.
3229 * config/nvptx/iter_ull.c: Ditto.
3230 * config/nvptx/loop.c: Ditto.
3231 * config/nvptx/loop_ull.c: Ditto.
3232 * config/nvptx/ordered.c: Ditto.
3233 * config/nvptx/parallel.c: Ditto.
3234 * config/nvptx/priority_queue.c: Ditto.
3235 * config/nvptx/sections.c: Ditto.
3236 * config/nvptx/single.c: Ditto.
3237 * config/nvptx/splay-tree.c: Ditto.
3238 * config/nvptx/work.c: Ditto.
3239 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
3240 -foffload=-lgfortran in addition to -lgfortran.
3241 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
3242 * plugin/plugin-nvptx.c: Include <limits.h>.
3243 (struct targ_fn_descriptor): Add new fields.
3244 (struct ptx_device): Ditto. Set them...
3245 (nvptx_open_device): ...here.
3246 (nvptx_adjust_launch_bounds): New.
3247 (nvptx_host2dev): Allow NULL 'nvthd'.
3248 (nvptx_dev2host): Ditto.
3249 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
3250 (link_ptx): Adjust log sizes.
3251 (nvptx_host2dev): Allow NULL 'nvthd'.
3252 (nvptx_dev2host): Ditto.
3253 (nvptx_set_clocktick): New. Use it...
3254 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
3256 (GOMP_OFFLOAD_dev2dev): New.
3257 (nvptx_adjust_launch_bounds): New.
3258 (nvptx_stacks_size): New.
3259 (nvptx_stacks_alloc): New.
3260 (nvptx_stacks_free): New.
3261 (GOMP_OFFLOAD_run): New.
3262 (GOMP_OFFLOAD_async_run): New (stub).
3264 2016-11-23 Martin Jambor <mjambor@suse.cz>
3266 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
3267 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
3268 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
3270 2016-11-23 Martin Liska <mliska@suse.cz>
3271 Martin Jambor <mjambor@suse.cz>
3273 * plugin/hsa.h: New file.
3274 * plugin/hsa_ext_finalize.h: New file.
3275 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
3276 header file unistd.h, and functions secure_getenv, __secure_getenv,
3277 getuid, geteuid, getgid and getegid.
3278 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
3280 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
3281 Handle various cases of secure_getenv presence, add an implementation
3282 when we can test effective UID and GID.
3283 (struct hsa_runtime_fn_info): New structure.
3284 (hsa_runtime_fn_info hsa_fns): New variable.
3285 (hsa_runtime_lib): Likewise.
3286 (support_cpu_devices): Likewise.
3287 (init_enviroment_variables): Load newly introduced ENV
3289 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
3290 (hsa_fatal): Likewise.
3291 (DLSYM_FN): New macro.
3292 (init_hsa_runtime_functions): New function.
3293 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
3294 structure. Depending on environment, also allow CPU devices.
3295 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
3296 (get_kernarg_memory_region): Likewise.
3297 (GOMP_OFFLOAD_init_device): Likewise.
3298 (destroy_hsa_program): Likewise.
3299 (init_basic_kernel_info): New function.
3300 (GOMP_OFFLOAD_load_image): Use it.
3301 (create_and_finalize_hsa_program): Call hsa run-time functions via
3303 (create_single_kernel_dispatch): Likewise.
3304 (release_kernel_dispatch): Likewise.
3305 (init_single_kernel): Likewise.
3306 (parse_target_attributes): Allow up multiple HSA grid dimensions.
3307 (get_group_size): New function.
3308 (run_kernel): Likewise.
3309 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
3310 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
3312 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
3313 * testsuite/libgomp-test-support.exp.in: Likewise.
3314 * Makefile.in: Regenerated.
3315 * aclocal.m4: Likewise.
3316 * config.h.in: Likewise.
3317 * configure: Likewise.
3318 * testsuite/Makefile.in: Likewise.
3320 2016-11-15 Martin Jambor <mjambor@suse.cz>
3321 Alexander Monakov <amonakov@ispras.ru>
3323 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
3324 mapping clauses to target constructs.
3325 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
3327 2016-11-15 Matthias Klose <doko@ubuntu.com>
3329 * configure: Regenerate.
3331 2016-11-10 Jakub Jelinek <jakub@redhat.com>
3333 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
3334 * omp_lib.h.in (openmp_version): Likewise.
3335 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
3337 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3339 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
3340 (fib_wrapper): Add map(from: x) clause.
3341 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
3343 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
3344 (accum): Add map(tmp) clause.
3345 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
3346 (accum): Add map(tofrom: tmp) clause.
3347 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
3348 (gramSchmidt): Likewise.
3349 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
3350 map(tofrom: sum) clause.
3351 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
3352 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
3353 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
3354 only allowed on the loop iterator.
3355 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
3356 * testsuite/libgomp.fortran/taskloop2.f90: New test.
3357 * testsuite/libgomp.fortran/taskloop4.f90: New test.
3358 * testsuite/libgomp.fortran/doacross1.f90: New test.
3359 * testsuite/libgomp.fortran/doacross3.f90: New test.
3360 * testsuite/libgomp.fortran/taskloop1.f90: New test.
3361 * testsuite/libgomp.fortran/taskloop3.f90: New test.
3362 * testsuite/libgomp.fortran/doacross2.f90: New test.
3363 * testsuite/libgomp.c/doacross-1.c (main): Add missing
3364 #pragma omp atomic read.
3365 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3366 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
3368 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
3369 Nathan Sidwell <nathan@acm.org>
3371 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
3372 to determine default geometry.
3373 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
3376 2016-11-01 Jakub Jelinek <jakub@redhat.com>
3378 * hashtab.h: Use standard GPLv3 with runtime exception
3381 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
3383 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
3384 size when allocating new thread.
3386 2016-09-14 Marek Polacek <polacek@redhat.com>
3388 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
3390 2016-08-19 Jakub Jelinek <jakub@redhat.com>
3393 * testsuite/libgomp.fortran/pr71014.f90: New test.
3395 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
3398 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
3399 firstprivate clauses.
3400 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
3402 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
3405 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
3415 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
3418 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
3420 2016-08-08 Jakub Jelinek <jakub@redhat.com>
3423 * testsuite/libgomp.c++/pr58706.C: New test.
3425 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
3427 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
3428 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
3429 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3431 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
3432 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
3434 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
3436 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
3437 test, and don't hardcode -O0.
3439 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
3441 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
3443 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
3445 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
3448 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
3451 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
3452 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
3454 2016-07-01 Jakub Jelinek <jakub@redhat.com>
3457 * testsuite/libgomp.fortran/associate3.f90: New test.
3459 2016-06-17 Jakub Jelinek <jakub@redhat.com>
3461 * testsuite/libgomp.c++/target-21.C: New test.
3463 2016-06-16 Jakub Jelinek <jakub@redhat.com>
3465 * testsuite/libgomp.c++/target-20.C: New test.
3467 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
3468 Cesar Philippidis <cesar@codesourcery.com>
3471 * libgomp.oacc-c/nested-function-1.c: New file.
3472 * libgomp.oacc-c/nested-function-2.c: Likewise.
3473 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3474 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3475 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3477 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
3480 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
3481 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
3482 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
3484 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
3486 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
3487 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
3489 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
3492 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
3494 2016-05-26 Jakub Jelinek <jakub@redhat.com>
3496 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
3497 instead of invalid schedule(static, 0).
3498 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3500 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
3502 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
3503 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
3504 parameter, use to set async stream around call to gomp_unmap_vars,
3505 call gomp_unmap_vars() with 'do_copyfrom' set to true.
3506 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
3507 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
3508 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
3509 (event_add): Add int parameter, initialize 'val' field when
3510 adding new ptx_event struct.
3511 (nvptx_evec): Adjust event_add() call arguments.
3512 (nvptx_host2dev): Likewise.
3513 (nvptx_dev2host): Likewise.
3514 (nvptx_wait_async): Likewise.
3515 (nvptx_wait_all_async): Likewise.
3516 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
3517 pass to event_add() call.
3518 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
3520 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
3521 call openacc.register_async_cleanup_func() hook.
3522 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
3523 * target.c (gomp_copy_from_async): Delete function.
3524 (gomp_map_vars): Remove async_refcount.
3525 (gomp_unmap_vars): Likewise.
3526 (gomp_load_image_to_device): Likewise.
3527 (omp_target_associate_ptr): Likewise.
3528 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
3529 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
3530 (gomp_copy_from_async): Remove.
3532 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
3534 * target.c (gomp_device_copy): New function.
3535 (gomp_copy_host2dev): Likewise.
3536 (gomp_copy_dev2host): Likewise.
3537 (gomp_free_device_memory): Likewise.
3538 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
3539 (gomp_map_pointer): Likewise.
3540 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
3541 NULL value from alloc_func plugin hook.
3542 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
3543 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
3544 (gomp_unmap_vars): Likewise.
3545 (gomp_update): Adjust to call gomp_copy_dev2host and
3546 gomp_copy_host2dev functions.
3547 (gomp_unload_image_from_device): Handle false value from
3548 unload_image_func plugin hook.
3549 (gomp_init_device): Handle false value from init_device_func
3551 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
3552 (omp_target_free): Adjust to call gomp_free_device_memory.
3553 (omp_target_memcpy): Handle return values from host2dev_func,
3554 dev2host_func, and dev2dev_func plugin hooks.
3555 (omp_target_memcpy_rect_worker): Likewise.
3556 (gomp_target_fini): Handle false value from fini_device_func
3558 * libgomp.h (struct gomp_device_descr): Adjust return type of
3559 init_device_func, fini_device_func, unload_image_func, free_func,
3560 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
3561 * oacc-init.c (acc_shutdown_1): Handle false value from
3562 fini_device_func plugin hook.
3563 * oacc-host.c (host_init_device): Change return type to bool.
3564 (host_fini_device): Likewise.
3565 (host_unload_image): Likewise.
3566 (host_free): Likewise.
3567 (host_dev2host): Likewise.
3568 (host_host2dev): Likewise.
3569 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
3570 (acc_memcpy_to_device): Likewise.
3571 (acc_memcpy_from_device): Likewise.
3572 (delete_copyout): Add libfnname parameter, handle free_func
3573 hook fatal error case.
3574 (acc_delete): Adjust delete_copyout call.
3575 (acc_copyout): Likewise.
3576 (update_dev_host): Move gomp_mutex_unlock to after
3577 host2dev/dev2host hook calls.
3579 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
3580 to 'hsa_error_msg', for clarity.
3581 (hsa_fatal): Likewise.
3582 (hsa_error): New function.
3583 (init_hsa_context): Change return type to bool, adjust to return
3585 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
3587 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
3588 return false on error.
3589 (get_agent_info): Adjust to return NULL on error.
3590 (destroy_hsa_program): Change return type to bool, adjust to
3591 return false on error.
3592 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
3593 (destroy_module): Change return type to bool, adjust to
3594 return false on error.
3595 (GOMP_OFFLOAD_unload_image): Likewise.
3596 (GOMP_OFFLOAD_fini_device): Likewise.
3597 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
3598 (GOMP_OFFLOAD_free): Change to return false when called.
3599 (GOMP_OFFLOAD_dev2host): Likewise.
3600 (GOMP_OFFLOAD_host2dev): Likewise.
3601 (GOMP_OFFLOAD_dev2dev): Likewise.
3603 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
3604 (CUDA_CALL): Likewise.
3605 (CUDA_CALL_ASSERT): Likewise.
3606 (map_init): Change return type to bool, use CUDA_CALL* macros.
3607 (map_fini): Likewise.
3608 (init_streams_for_device): Change return type to bool, adjust
3610 (fini_streams_for_device): Change return type to bool, adjust
3612 (select_stream_for_async): Release stream_lock before calls to
3613 GOMP_PLUGIN_fatal, adjust call to map_init.
3614 (nvptx_init): Use CUDA_CALL* macros.
3615 (nvptx_attach_host_thread_to_device): Change return type to bool,
3616 use CUDA_CALL* macros.
3617 (nvptx_open_device): Use CUDA_CALL* macros.
3618 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
3620 (nvptx_get_num_devices): Use CUDA_CALL* macros.
3621 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
3622 (nvptx_exec): Use CUDA_CALL* macros.
3623 (nvptx_alloc): Use CUDA_CALL* macros.
3624 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
3625 (nvptx_host2dev): Likewise.
3626 (nvptx_dev2host): Likewise.
3627 (nvptx_wait): Use CUDA_CALL* macros.
3628 (nvptx_wait_async): Likewise.
3629 (nvptx_wait_all): Likewise.
3630 (nvptx_wait_all_async): Likewise.
3631 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
3632 use CUDA_CALL* macros, adjust call to map_fini.
3633 (GOMP_OFFLOAD_init_device): Change return type to bool,
3634 adjust code accordingly.
3635 (GOMP_OFFLOAD_fini_device): Likewise.
3636 (GOMP_OFFLOAD_load_image): Adjust calls to
3637 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
3638 use CUDA_CALL* macros.
3639 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
3641 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
3642 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
3643 handle error return.
3644 (GOMP_OFFLOAD_dev2host): Likewise.
3645 (GOMP_OFFLOAD_host2dev): Likewise.
3646 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
3647 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
3649 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
3651 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
3652 (acc_free): Likewise.
3653 (acc_memcpy_to_device): Likewise.
3654 (acc_memcpy_from_device): Likewise.
3655 (acc_deviceptr): Likewise.
3656 (acc_hostptr): Likewise.
3657 (acc_is_present): Likewise.
3658 (acc_map_data): Likewise.
3659 (acc_unmap_data): Likewise.
3660 (present_create_copy): Likewise.
3661 (delete_copyout): Likewise.
3662 (update_dev_host): Likewise.
3663 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
3664 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
3665 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
3666 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3667 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
3668 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
3669 it only runs on nvptx targets.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3692 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3694 2016-05-23 Martin Jambor <mjambor@suse.cz>
3696 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
3698 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
3700 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
3701 to gomp_init_targets_once.
3702 (acc_set_device_type): Remove !cached_base_dev condition on call to
3703 gomp_init_targets_once, move call to before acc_device_lock acquire,
3705 (acc_get_device_num): Remove !cached_base_dev condition on call to
3706 gomp_init_targets_once.
3707 (acc_set_device_num): Likewise.
3709 2016-05-16 Martin Jambor <mjambor@suse.cz>
3711 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3713 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
3715 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3716 expected partitioning.
3718 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
3721 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3722 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3723 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3725 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
3727 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3730 2016-04-19 Jakub Jelinek <jakub@redhat.com>
3733 * testsuite/libgomp.c/pr70680-1.c: New test.
3734 * testsuite/libgomp.c/pr70680-2.c: New test.
3736 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
3738 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3739 pass parameter variables to subroutines.
3741 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
3744 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3746 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
3749 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3750 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3752 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
3754 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3755 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3756 GOACC_declare prototype.
3758 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3759 Merge this file, and...
3760 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3761 ... this file, and...
3762 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3763 ... this file, and...
3764 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3765 ... this file, and...
3766 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3767 ... this file, and...
3768 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3769 ... this file, and...
3770 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3771 ... this file, and...
3772 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3773 ... this file, and...
3774 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3775 ... this file, and...
3776 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3777 ... this file, and...
3778 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3779 ... this file, and...
3780 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3781 ... this file, and...
3782 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3783 ... this file into...
3784 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3787 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3788 Make failure observable.
3790 2016-04-12 Jakub Jelinek <jakub@redhat.com>
3792 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3794 * target.c (gomp_target_fallback_firstprivate,
3795 gomp_target_unshare_firstprivate): Removed.
3796 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3797 before waiting for dependencies.
3798 (gomp_target_task_fn): Don't copy firstprivate vars here.
3799 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3800 firstprivate_copies here.
3801 (gomp_create_target_task): Don't initialize firstprivate_copies field.
3802 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3803 explicit/implicit firstprivate.
3805 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
3809 PR tree-optimization/70373
3813 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3815 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3817 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3819 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3821 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3823 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3825 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3827 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3829 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3831 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3832 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3833 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3834 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3836 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3838 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3840 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3842 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3844 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3847 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3848 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3849 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3851 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3856 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3857 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3858 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3859 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3860 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3861 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3862 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3863 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3864 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3865 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3867 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
3868 James Norris <jnorris@codesourcery.com>
3869 Nathan Sidwell <nathan@codesourcery.com>
3870 Julian Brown <julian@codesourcery.com>
3871 Cesar Philippidis <cesar@codesourcery.com>
3872 Chung-Lin Tang <cltang@codesourcery.com>
3873 Tom de Vries <tom@codesourcery.com>
3875 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3876 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3879 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3880 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3881 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3882 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3887 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3889 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3890 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3894 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3896 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3900 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3901 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3902 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3903 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3904 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3905 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3907 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3908 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3911 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3913 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3915 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3917 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3919 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3920 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3921 ... this new file. Update.
3922 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3923 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3924 ... this new file. Update.
3925 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3926 file. Incorporate...
3927 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3929 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3931 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3933 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3935 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
3937 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3938 set-torture-options.
3940 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
3942 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3944 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3945 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3946 -fno-builtin-acc_on_device instead of -O0.
3947 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3949 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3950 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3952 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3953 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3954 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3955 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3956 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3957 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3958 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3959 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3960 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3961 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3962 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3963 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3964 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3965 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3966 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3967 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3968 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3969 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3971 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3973 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3976 2016-03-24 Martin Liska <mliska@suse.cz>
3978 * plugin/plugin-hsa.c (packet_store_release): New function
3979 that is taken from the HSA runtime manual.
3980 (GOMP_OFFLOAD_run): Use the function.
3982 2016-03-23 Jakub Jelinek <jakub@redhat.com>
3985 * testsuite/libgomp.c++/pr70376.C: New test.
3987 2016-03-23 Tom de Vries <tom@codesourcery.com>
3989 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3990 initialization of lresult and lvresult.
3991 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3993 2016-03-23 James Norris <jnorris@codesourcery.com>
3994 Daichi Fukuoka <dc-fukuoka@sgi.com>
3997 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3998 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3999 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4000 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
4002 2016-03-23 Martin Liska <mliska@suse.cz>
4005 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
4006 argument just in case a dispatched kernel uses that argument.
4008 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
4010 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
4011 -ftree-parallelize-loops/-fopenacc changes.
4012 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
4014 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
4016 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
4018 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
4020 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
4021 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
4023 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
4025 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
4026 always_ld_library_path the path to libgcc_s.
4028 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
4031 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
4033 2016-03-09 Tom de Vries <tom@codesourcery.com>
4035 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
4036 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
4037 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
4039 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
4040 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
4041 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
4042 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
4044 2016-03-07 Martin Jambor <mjambor@suse.cz>
4046 * testsuite/lib/libgomp.exp
4047 (check_effective_target_hsa_offloading_selected_nocache): New.
4048 (check_effective_target_hsa_offloading_selected): Likewise.
4049 * testsuite/libgomp.hsa.c/c.exp: Likewise.
4050 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
4051 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
4052 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
4053 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
4054 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
4055 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
4056 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
4057 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
4058 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
4059 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
4060 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
4061 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
4062 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
4063 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
4064 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
4065 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
4067 2016-03-07 Martin Jambor <mjambor@suse.cz>
4069 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
4070 non-shared memory accelerators.
4071 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
4072 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
4073 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
4074 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
4075 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
4076 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
4077 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
4078 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
4079 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
4081 2016-03-07 Martin Jambor <mjambor@suse.cz>
4083 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
4086 2016-03-02 Jakub Jelinek <jakub@redhat.com>
4089 * testsuite/libgomp.c++/pr69555-1.C: New test.
4090 * testsuite/libgomp.c++/pr69555-2.C: New test.
4092 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
4093 Martin Jambor <mjambor@suse.cz>
4095 * testsuite/lib/libgomp.exp
4096 (check_effective_target_offload_device_shared_as): New proc.
4097 * testsuite/libgomp.c++/declare_target-1.C: New test.
4099 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
4102 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
4104 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
4106 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
4107 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
4109 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
4110 -ftree-parallelize-loops/-fopenacc changes.
4111 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
4112 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
4114 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
4116 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
4118 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
4120 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
4122 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
4124 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
4126 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
4127 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
4129 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
4130 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
4132 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
4133 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
4136 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
4138 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
4140 2016-02-19 Jakub Jelinek <jakub@redhat.com>
4143 * testsuite/libgomp.c/pr69805.c: New test.
4145 2016-02-16 Tom de Vries <tom@codesourcery.com>
4148 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
4150 2016-02-09 Tom de Vries <tom@codesourcery.com>
4152 PR tree-optimization/69599
4153 * testsuite/libgomp.c/omp-nested-3.c: New test.
4154 * testsuite/libgomp.c/pr46032-2.c: New test.
4155 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
4156 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
4158 2016-02-09 Tom de Vries <tom@codesourcery.com>
4161 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
4163 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
4165 * testsuite/libgomp.c/target-31.c: Fix testcase.
4167 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
4169 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
4171 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
4172 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
4173 reduction and map clauses.
4174 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
4176 2016-02-02 James Norris <jnorris@codesourcery.com>
4178 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
4180 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
4182 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
4183 * oacc-parallel.c (GOACC_host_data): Remove function definition.
4185 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
4188 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
4190 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
4191 (hsa_kmt_lib): Set variables.
4192 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
4193 always_ld_library_path.
4194 * Makefile.in: Regenerate.
4195 * configure: Likewise.
4196 * testsuite/Makefile.in: Likewise.
4198 * plugin/configfrag.ac (offload_additional_options)
4199 (offload_additional_lib_paths): Don't amend for hsa offloading.
4200 * configure: Regenerate.
4202 * plugin/configfrag.ac: Don't configure for offloading target if
4203 we don't build the corresponding plugin.
4204 * configure: Regenerate.
4206 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
4208 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
4209 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
4211 2016-01-26 Tom de Vries <tom@codesourcery.com>
4213 PR tree-optimization/69110
4214 * testsuite/libgomp.c/pr69110.c: New test.
4216 2016-01-25 Richard Biener <rguenther@suse.de>
4219 * testsuite/libgomp.c++/pr69393.C: New testcase.
4221 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
4223 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
4224 function wasn't mapped to the device with non-shared memory.
4226 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
4228 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
4230 2016-01-19 Martin Jambor <mjambor@suse.cz>
4231 Martin Liska <mliska@suse.cz>
4233 * plugin/Makefrag.am: Add HSA plugin requirements.
4234 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
4235 (HSA_RUNTIME_LIB): Likewise.
4236 (HSA_RUNTIME_CPPFLAGS): Likewise.
4237 (HSA_RUNTIME_INCLUDE): New substitution.
4238 (HSA_RUNTIME_LIB): Likewise.
4239 (HSA_RUNTIME_LDFLAGS): Likewise.
4240 (hsa-runtime): New configure option.
4241 (hsa-runtime-include): Likewise.
4242 (hsa-runtime-lib): Likewise.
4243 (PLUGIN_HSA): New substitution variable.
4244 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
4246 (PLUGIN_HSA_CPPFLAGS): Likewise.
4247 (PLUGIN_HSA_LDFLAGS): Likewise.
4248 (PLUGIN_HSA_LIBS): Likewise.
4249 Check that we have access to HSA run-time.
4250 * libgomp-plugin.h (offload_target_type): New element
4251 OFFLOAD_TARGET_TYPE_HSA.
4252 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
4254 (bool gomp_create_target_task): Updated.
4255 (gomp_device_descr): Extra parameter of run_func and async_run_func,
4256 new field can_run_func.
4257 * libgomp_g.h (GOMP_target_ext): Update prototype.
4258 * oacc-host.c (host_run): Added a new parameter args.
4259 * target.c (calculate_firstprivate_requirements): New function.
4260 (copy_firstprivate_data): Likewise.
4261 (gomp_target_fallback_firstprivate): Use them.
4262 (gomp_target_unshare_firstprivate): New function.
4263 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
4265 (GOMP_target): Do host fallback for all shared memory devices. Do not
4266 pass any args to plugins.
4267 (GOMP_target_ext): Introduce device-specific argument parameter args.
4268 Allow host fallback if device shares memory. Do not remap data if
4269 device has shared memory.
4270 (gomp_target_task_fn): Likewise. Also treat shared memory devices
4271 like host fallback for mappings.
4272 (GOMP_target_data): Treat shared memory devices like host fallback.
4273 (GOMP_target_data_ext): Likewise.
4274 (GOMP_target_update): Likewise.
4275 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
4276 gomp_create_target_task.
4277 (GOMP_target_enter_exit_data): Likewise.
4278 (omp_target_alloc): Treat shared memory devices like host fallback.
4279 (omp_target_free): Likewise.
4280 (omp_target_is_present): Likewise.
4281 (omp_target_memcpy): Likewise.
4282 (omp_target_memcpy_rect): Likewise.
4283 (omp_target_associate_ptr): Likewise.
4284 (gomp_load_plugin_for_device): Also load can_run.
4285 * task.c (GOMP_PLUGIN_target_task_completion): Free
4286 firstprivate_copies.
4287 (gomp_create_target_task): Accept new argument args and store it to
4289 * plugin/plugin-hsa.c: New file.
4291 2016-01-18 Tom de Vries <tom@codesourcery.com>
4293 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
4294 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
4295 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
4296 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
4297 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
4298 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
4299 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
4300 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
4301 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
4302 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
4303 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
4305 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
4307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
4308 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
4309 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
4310 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
4311 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
4312 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
4313 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
4314 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
4316 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
4318 2016-01-15 Jakub Jelinek <jakub@redhat.com>
4320 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
4322 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
4324 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
4326 2016-01-12 James Norris <jnorris@codesourcery.com>
4328 * libgomp.texi: Updates for OpenACC.
4330 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
4332 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
4334 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
4337 * testsuite/libgomp.fortran/pr66680.f90: New test.
4339 2016-01-07 Jakub Jelinek <jakub@redhat.com>
4342 * testsuite/libgomp.c/pr68960.c: New test.
4344 2016-01-06 Nathan Sidwell <nathan@acm.org>
4346 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
4347 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
4349 2016-01-04 Jakub Jelinek <jakub@redhat.com>
4351 Update copyright years.
4353 * libgomp.texi: Bump @copying's copyright year.
4355 2015-12-31 Nathan Sidwell <nathan@acm.org>
4357 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
4358 dg-additional-options syntax.
4359 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4365 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4366 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4367 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4368 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
4369 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4370 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4371 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4372 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4374 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4375 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4376 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4378 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
4380 * libgomp.h (REFCOUNT_LINK): Define.
4381 (struct splay_tree_key_s): Add link_key.
4382 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
4383 Replace target address of the pointer with target address of newly
4384 mapped object in the splay tree. Set link pointer on target to the
4385 device address of the mapped object.
4386 (gomp_unmap_vars): Restore target address of the pointer in the splay
4387 tree for REFCOUNT_LINK objects after unmapping.
4388 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
4389 declare target link" objects.
4390 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
4391 "omp declare target link" objects, which were mapped for the image.
4392 (gomp_exit_data): Restore target address of the pointer in the splay
4393 tree for REFCOUNT_LINK objects after unmapping.
4394 * testsuite/libgomp.c/target-link-1.c: New file.
4396 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
4398 * libgomp.h (gomp_device_state): New enum.
4399 (struct gomp_device_descr): Replace is_initialized with state.
4400 (gomp_fini_device): Remove declaration.
4401 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
4402 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
4403 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
4404 (acc_set_device_type): Use state instead of is_initialized.
4405 (acc_set_device_num): Likewise.
4406 * target.c (resolve_device): Use state instead of is_initialized.
4407 Do not initialize finalized device.
4408 (gomp_map_vars): Do nothing if device is finalized.
4409 (gomp_unmap_vars): Likewise.
4410 (gomp_update): Likewise.
4411 (GOMP_offload_register_ver): Use state instead of is_initialized.
4412 (GOMP_offload_unregister_ver): Likewise.
4413 (gomp_init_device): Likewise.
4414 (gomp_unload_device): Likewise.
4415 (gomp_fini_device): Remove.
4416 (gomp_get_target_fn_addr): Do nothing if device is finalized.
4417 (GOMP_target): Go to host fallback if device is finalized.
4418 (GOMP_target_ext): Likewise.
4419 (gomp_exit_data): Do nothing if device is finalized.
4420 (gomp_target_task_fn): Go to host fallback if device is finalized.
4421 (gomp_target_fini): New static function.
4422 (gomp_target_init): Use state instead of is_initialized.
4423 Call gomp_target_fini at exit.
4425 2015-12-09 Tom de Vries <tom@codesourcery.com>
4427 PR tree-optimization/68716
4428 * testsuite/libgomp.c/omp-nested-2.c: New test.
4430 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
4432 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
4433 target openacc_nvidia_accel_selected.
4434 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
4435 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
4436 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
4437 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
4439 2015-12-01 Julian Brown <julian@codesourcery.com>
4440 James Norris <James_Norris@mentor.com>
4442 * oacc-parallel.c (GOACC_host_data): New function.
4443 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
4444 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
4445 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
4446 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
4447 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
4448 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
4449 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
4451 2015-11-30 James Norris <jnorris@codesourcery.com>
4452 Cesar Philippidis <cesar@codesourcery.com>
4455 * libgomp.oacc-fortran/routine-5.f90: New test.
4456 * libgomp.oacc-fortran/routine-7.f90: New test.
4457 * libgomp.oacc-fortran/routine-9.f90: New test.
4459 2015-11-30 Tom de Vries <tom@codesourcery.com>
4461 PR tree-optimization/46032
4462 * testsuite/libgomp.c/pr46032.c: New test.
4464 2015-11-27 Jakub Jelinek <jakub@redhat.com>
4467 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
4468 (gomp_create_target_task): Call it before freeing
4469 GOMP_TARGET_TASK_DATA tasks.
4472 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
4473 in between case label and OpenMP standalone directives.
4474 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
4476 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
4478 * configure: Regenerate.
4480 2015-11-26 Jakub Jelinek <jakub@redhat.com>
4482 * testsuite/libgomp.c/target-35.c: New test.
4484 2015-11-22 James Norris <jnorris@codesourcery.com>
4485 Cesar Philippidis <cesar@codesourcery.com>
4487 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
4488 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4489 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4490 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4491 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4493 2015-11-20 Jakub Jelinek <jakub@redhat.com>
4496 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
4497 * testsuite/libgomp.c/reduction-12.c: Likewise.
4498 * testsuite/libgomp.c++/reduction-11.C: Likewise.
4499 * testsuite/libgomp.c++/reduction-12.C: Likewise.
4501 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
4503 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
4504 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
4505 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
4506 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
4507 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
4509 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4510 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4512 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
4514 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
4515 worker & gang cases.
4516 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4518 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
4520 * config/nvptx/priority_queue.c: New file.
4522 2015-11-14 Jakub Jelinek <jakub@redhat.com>
4524 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
4527 2015-11-14 Jakub Jelinek <jakub@redhat.com>
4528 Aldy Hernandez <aldyh@redhat.com>
4529 Ilya Verbin <ilya.verbin@intel.com>
4531 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
4532 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
4533 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
4534 iterators or IV by chunk size.
4535 * parallel.c (gomp_resolve_num_threads): Don't assume that
4536 if thr->ts.team is non-NULL, then pool must be non-NULL.
4537 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
4538 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
4539 GOMP_PLUGIN_target_task_completion.
4540 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
4541 * Makefile.in: Regenerate.
4542 * libgomp.h: Shuffle prototypes and forward definitions around so
4543 priority queues can be defined.
4544 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
4545 (enum gomp_target_task_state): New enum.
4546 (struct gomp_target_task): Add state, tgt, task and team fields.
4547 (gomp_create_target_task): Change return type to bool, add
4549 (gomp_target_task_fn): Change return type to bool.
4550 (struct gomp_device_descr): Add async_run_func.
4551 (struct gomp_task): Remove children, next_child, prev_child,
4552 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
4554 (struct gomp_taskgroup): Remove children.
4555 Add taskgroup_queue.
4556 (struct gomp_team): Change task_queue type to a priority queue.
4557 (splay_compare): Define inline.
4558 (priority_queue_offset): New.
4559 (priority_node_to_task): New.
4560 (task_to_priority_node): New.
4561 * oacc-mem.c: Do not include splay-tree.h.
4562 * priority_queue.c: New file.
4563 * priority_queue.h: New file.
4564 * splay-tree.c: Do not include splay-tree.h.
4565 (splay_tree_foreach_internal): New.
4566 (splay_tree_foreach): New.
4567 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
4568 (splay_tree_callback): Define typedef.
4569 * target.c (splay_compare): Move to libgomp.h.
4570 (GOMP_target): Don't adjust *thr in any way around running offloaded
4572 (GOMP_target_ext): Likewise. Handle target nowait.
4573 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
4574 return value from gomp_create_target_task, if false, fallthrough
4575 as if no dependencies exist.
4576 (gomp_target_task_fn): Change return type to bool, return true
4577 if the task should have another part scheduled later. Handle
4579 (gomp_load_plugin_for_device): Initialize async_run.
4580 * task.c (gomp_init_task): Initialize children_queue.
4581 (gomp_clear_parent_in_list): New.
4582 (gomp_clear_parent_in_tree): New.
4583 (gomp_clear_parent): Handle priorities.
4584 (GOMP_task): Likewise.
4585 (priority_queue_move_task_first,
4586 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
4588 (gomp_create_target_task): Use priority queues. Change return type
4589 to bool, add state argument, return false if for async
4590 {{enter,exit} data,update} constructs no dependencies need to be
4591 waited for, handle target nowait. Set task->fn to NULL instead of
4592 gomp_target_task_fn.
4593 (verify_children_queue): Remove.
4594 (priority_list_upgrade_task): New.
4595 (priority_queue_upgrade_task): New.
4596 (verify_task_queue): Remove.
4597 (priority_list_downgrade_task): New.
4598 (priority_queue_downgrade_task): New.
4599 (gomp_task_run_pre): Use priority queues.
4600 Abstract code out to priority_queue_downgrade_task.
4601 (gomp_task_run_post_handle_dependers): Use priority queues.
4602 (gomp_task_run_post_remove_parent): Likewise.
4603 (gomp_task_run_post_remove_taskgroup): Likewise.
4604 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
4606 (GOMP_taskwait): Likewise.
4607 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
4608 priority-queue_upgrade_task.
4609 (GOMP_taskgroup_start): Use priority queues.
4610 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
4611 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
4613 * taskloop.c (GOMP_taskloop): Handle priorities.
4614 * team.c (gomp_new_team): Call priority_queue_init.
4615 (free_team): Call priority_queue_free.
4616 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
4617 team created for target nowait in implicit parallel region.
4618 (gomp_team_start): For nested check, test thr->ts.level instead of
4619 thr->ts.team != NULL.
4620 * testsuite/libgomp.c/doacross-3.c: New test.
4621 * testsuite/libgomp.c/ordered-5.c: New test.
4622 * testsuite/libgomp.c/priority.c: New test.
4623 * testsuite/libgomp.c/target-31.c: New test.
4624 * testsuite/libgomp.c/target-32.c: New test.
4625 * testsuite/libgomp.c/target-33.c: New test.
4626 * testsuite/libgomp.c/target-34.c: New test.
4628 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
4630 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
4632 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
4635 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
4637 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
4638 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
4640 2015-11-12 James Norris <jnorris@codesourcery.com>
4641 Joseph Myers <joseph@codesourcery.com>
4643 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
4644 * oacc-parallel.c (GOACC_declare): New function.
4645 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
4646 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
4647 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
4648 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
4649 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
4651 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
4653 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
4655 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
4657 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4658 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
4660 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
4662 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
4665 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
4667 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
4668 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
4669 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
4670 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
4671 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
4673 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
4675 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
4676 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4678 2015-11-05 Jakub Jelinek <jakub@redhat.com>
4679 Ilya Verbin <ilya.verbin@intel.com>
4681 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
4682 GOMP_loop_nonmonotonic_dynamic_start,
4683 GOMP_loop_nonmonotonic_guided_next,
4684 GOMP_loop_nonmonotonic_guided_start,
4685 GOMP_loop_ull_nonmonotonic_dynamic_next,
4686 GOMP_loop_ull_nonmonotonic_dynamic_start,
4687 GOMP_loop_ull_nonmonotonic_guided_next,
4688 GOMP_loop_ull_nonmonotonic_guided_start,
4689 GOMP_parallel_loop_nonmonotonic_dynamic,
4690 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
4691 (GOMP_target_41): Renamed to ...
4692 (GOMP_target_ext): ... this. Add num_teams and thread_limit
4694 (GOMP_target_data_41): Renamed to ...
4695 (GOMP_target_data_ext): ... this.
4696 (GOMP_target_update_41): Renamed to ...
4697 (GOMP_target_update_ext): ... this.
4698 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
4699 GOMP_target_data_ext and GOMP_target_update_ext instead of
4700 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
4701 Export GOMP_loop_nonmonotonic_dynamic_next,
4702 GOMP_loop_nonmonotonic_dynamic_start,
4703 GOMP_loop_nonmonotonic_guided_next,
4704 GOMP_loop_nonmonotonic_guided_start,
4705 GOMP_loop_ull_nonmonotonic_dynamic_next,
4706 GOMP_loop_ull_nonmonotonic_dynamic_start,
4707 GOMP_loop_ull_nonmonotonic_guided_next,
4708 GOMP_loop_ull_nonmonotonic_guided_start,
4709 GOMP_parallel_loop_nonmonotonic_dynamic and
4710 GOMP_parallel_loop_nonmonotonic_guided.
4711 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4712 GOMP_parallel_loop_nonmonotonic_guided,
4713 GOMP_loop_nonmonotonic_dynamic_start,
4714 GOMP_loop_nonmonotonic_guided_start,
4715 GOMP_loop_nonmonotonic_dynamic_next,
4716 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4717 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4718 GOMP_loop_ull_nonmonotonic_guided_start,
4719 GOMP_loop_ull_nonmonotonic_dynamic_next,
4720 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4721 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4723 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
4724 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4725 Use gomp_map_val function.
4726 (gomp_target_fallback_firstprivate): New static function.
4727 (GOMP_target_41): Renamed to ...
4728 (GOMP_target_ext): ... this. Add num_teams and thread_limit
4729 arguments. Move firstprivate fallback handling into a new
4731 (GOMP_target_data_41): Renamed to ...
4732 (GOMP_target_data_ext): ... this.
4733 (GOMP_target_update_41): Renamed to ...
4734 (GOMP_target_update_ext): ... this.
4735 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4736 gomp_map_0len_lookup instead of gomp_map_lookup.
4737 (omp_target_is_present): Use gomp_map_0len_lookup instead of
4739 * testsuite/libgomp.c/target-28.c: Likewise.
4740 * testsuite/libgomp.c/monotonic-1.c: New test.
4741 * testsuite/libgomp.c/monotonic-2.c: New test.
4742 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4743 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4744 * testsuite/libgomp.c/pr66199-5.c: New test.
4745 * testsuite/libgomp.c/pr66199-6.c: New test.
4746 * testsuite/libgomp.c/pr66199-7.c: New test.
4747 * testsuite/libgomp.c/pr66199-8.c: New test.
4748 * testsuite/libgomp.c/pr66199-9.c: New test.
4749 * testsuite/libgomp.c/reduction-11.c: New test.
4750 * testsuite/libgomp.c/reduction-12.c: New test.
4751 * testsuite/libgomp.c/reduction-13.c: New test.
4752 * testsuite/libgomp.c/reduction-14.c: New test.
4753 * testsuite/libgomp.c/reduction-15.c: New test.
4754 * testsuite/libgomp.c/target-12.c (main): Adjust for
4755 omp_target_is_present change for one-past-last element.
4756 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4757 the same var is both mapped and privatized.
4758 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4759 handling of zero-length array sections.
4760 * testsuite/libgomp.c/target-28.c: New test.
4761 * testsuite/libgomp.c/target-29.c: New test.
4762 * testsuite/libgomp.c/target-30.c: New test.
4763 * testsuite/libgomp.c/target-teams-1.c: New test.
4764 * testsuite/libgomp.c++/member-6.C: New test.
4765 * testsuite/libgomp.c++/member-7.C: New test.
4766 * testsuite/libgomp.c++/monotonic-1.C: New test.
4767 * testsuite/libgomp.c++/monotonic-2.C: New test.
4768 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4769 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4770 * testsuite/libgomp.c++/pr66199-3.C: New test.
4771 * testsuite/libgomp.c++/pr66199-4.C: New test.
4772 * testsuite/libgomp.c++/pr66199-5.C: New test.
4773 * testsuite/libgomp.c++/pr66199-6.C: New test.
4774 * testsuite/libgomp.c++/pr66199-7.C: New test.
4775 * testsuite/libgomp.c++/pr66199-8.C: New test.
4776 * testsuite/libgomp.c++/pr66199-9.C: New test.
4777 * testsuite/libgomp.c++/reduction-11.C: New test.
4778 * testsuite/libgomp.c++/reduction-12.C: New test.
4779 * testsuite/libgomp.c++/target-13.C: New test.
4780 * testsuite/libgomp.c++/target-14.C: New test.
4781 * testsuite/libgomp.c++/target-15.C: New test.
4782 * testsuite/libgomp.c++/target-16.C: New test.
4783 * testsuite/libgomp.c++/target-17.C: New test.
4784 * testsuite/libgomp.c++/target-18.C: New test.
4785 * testsuite/libgomp.c++/target-19.C: New test.
4787 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
4789 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4791 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4792 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4793 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4794 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4795 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4796 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4797 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4798 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4799 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4800 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4801 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4802 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4803 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4804 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4806 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
4808 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4809 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4810 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4811 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4812 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4813 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4814 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4815 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4817 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
4819 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4820 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4821 (GOMP_OFFLOAD_openacc_parallel): Likewise.
4822 * oacc-host.c (host_openacc_exec): Likewise.
4823 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4825 2015-11-03 Julian Brown <julian@codesourcery.com>
4826 Thomas Schwinge <thomas@codesourcery.com>
4828 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4829 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4830 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4832 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4833 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4835 2015-11-03 James Norris <jnorris@codesourcery.com>
4837 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4839 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4841 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4842 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4843 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4844 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4845 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4847 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
4849 * openacc.h (enum acc_device_t): Reformat. Ensure layout
4851 (enum acc_async_t): Reformat.
4852 (acc_on_device): Declare compatible with builtin and provide C++
4854 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4856 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
4857 Cesar Philippidis <cesar@codesourcery.com>
4859 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4860 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4861 ... this. Add a description of the test at the top of the file.
4862 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4863 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4864 ... this. Add a description of the test at the top of the file.
4866 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
4868 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4869 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4870 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4871 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4872 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4873 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4875 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
4877 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4880 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
4883 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4885 2015-10-27 James Norris <jnorris@codesourcery.com>
4887 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4888 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4890 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
4892 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4893 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4895 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4896 acc_device_nvidia usage.
4897 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4898 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4899 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4901 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4902 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4905 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4909 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4910 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4912 2015-10-23 Tom de Vries <tom@codesourcery.com>
4915 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4917 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
4919 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4921 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4923 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
4924 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
4926 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4927 to 0 when mapnum is 0.
4929 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
4931 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4932 Cast to int from int32_t.
4934 2015-10-13 Jakub Jelinek <jakub@redhat.com>
4935 Aldy Hernandez <aldyh@redhat.com>
4936 Ilya Verbin <ilya.verbin@intel.com>
4938 * config/linux/affinity.c (omp_get_place_num_procs,
4939 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4940 * config/linux/doacross.h: New file.
4941 * config/posix/affinity.c (omp_get_place_num_procs,
4942 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4943 * config/posix/doacross.h: New file.
4944 * env.c: Include gomp-constants.h.
4945 (struct gomp_task_icv): Rename run_sched_modifier to
4946 run_sched_chunk_size.
4947 (gomp_max_task_priority_var): New variable.
4948 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4949 (handle_omp_display_env): Change _OPENMP value from 201307 to
4950 201511. Print OMP_MAX_TASK_PRIORITY.
4951 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4952 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4953 chunk_size and run_sched_modifier to run_sched_chunk_size.
4954 (omp_get_max_task_priority, omp_get_initial_device,
4955 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4956 omp_get_partition_place_nums): New functions.
4957 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4958 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4960 (omp_get_num_places_, omp_get_place_num_procs_,
4961 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4962 omp_get_place_proc_ids_8_, omp_get_place_num_,
4963 omp_get_partition_num_places_, omp_get_partition_place_nums_,
4964 omp_get_partition_place_nums_8_, omp_get_initial_device_,
4965 omp_get_max_task_priority_): New functions.
4966 * libgomp_g.h (GOMP_loop_doacross_static_start,
4967 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4968 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4969 GOMP_loop_ull_doacross_dynamic_start,
4970 GOMP_loop_ull_doacross_guided_start,
4971 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4972 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4973 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4974 GOMP_target_data_41, GOMP_target_update_41,
4975 GOMP_target_enter_exit_data): New prototypes.
4976 (GOMP_task): Add prototype argument.
4977 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4978 (struct gomp_doacross_work_share): New type.
4979 (struct gomp_work_share): Add doacross field.
4980 (struct gomp_task_icv): Rename run_sched_modifier to
4981 run_sched_chunk_size.
4982 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4983 GOMP_TASK_UNDEFERRED. Add comments.
4984 (struct gomp_task_depend_entry): Add comments.
4985 (struct gomp_task): Likewise.
4986 (struct gomp_taskgroup): Likewise.
4987 (struct gomp_target_task): New type.
4988 (struct gomp_team): Add comment.
4989 (gomp_get_place_proc_ids_8, gomp_doacross_init,
4990 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4991 gomp_create_target_task, gomp_target_task_fn): New prototypes.
4992 (struct target_var_desc): New type.
4993 (struct target_mem_desc): Adjust comment. Use struct
4994 target_var_desc instead of splay_tree_key for list.
4995 (REFCOUNT_INFINITY): Define.
4996 (struct splay_tree_key_s): Remove copy_from field.
4997 (struct gomp_device_descr): Add dev2dev_func field.
4998 (enum gomp_map_vars_kind): New enum.
4999 (gomp_map_vars): Add one argument.
5000 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
5001 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
5002 omp_get_place_num_procs, omp_get_place_num_procs_,
5003 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
5004 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
5005 omp_get_place_num_, omp_get_partition_num_places,
5006 omp_get_partition_num_places_, omp_get_partition_place_nums,
5007 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
5008 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
5009 omp_target_free, omp_target_is_present, omp_target_memcpy,
5010 omp_target_memcpy_rect, omp_target_associate_ptr and
5011 omp_target_disassociate_ptr.
5012 (GOMP_4.0.2): Renamed to ...
5013 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
5014 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
5015 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
5016 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
5017 GOMP_loop_doacross_static_start, GOMP_doacross_post,
5018 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
5019 GOMP_loop_ull_doacross_guided_start,
5020 GOMP_loop_ull_doacross_runtime_start,
5021 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
5022 GOMP_doacross_ull_wait.
5023 * libgomp.texi: Document omp_get_max_task_priority.
5024 Rename modifier argument to chunk_size for omp_set_schedule and
5025 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
5026 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
5027 to run_sched_chunk_size renaming.
5028 (GOMP_loop_ordered_runtime_start): Likewise.
5029 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
5030 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
5031 GOMP_parallel_loop_runtime_start): New functions.
5032 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
5033 to run_sched_chunk_size renaming.
5034 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
5035 GOMP_loop_doacross_guided_start): New functions or aliases.
5036 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
5037 run_sched_modifier to run_sched_chunk_size renaming.
5038 (GOMP_loop_ull_ordered_runtime_start): Likewise.
5039 (gomp_loop_ull_doacross_static_start,
5040 gomp_loop_ull_doacross_dynamic_start,
5041 gomp_loop_ull_doacross_guided_start,
5042 GOMP_loop_ull_doacross_runtime_start): New functions.
5043 (GOMP_loop_ull_doacross_static_start,
5044 GOMP_loop_ull_doacross_dynamic_start,
5045 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
5046 * oacc-mem.c (acc_map_data, present_create_copy,
5047 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
5049 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
5050 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
5051 instead of false to gomp_map_vars.
5052 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
5053 * omp.h.in (omp_lock_hint_t): New type.
5054 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5055 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5056 omp_get_place_num, omp_get_partition_num_places,
5057 omp_get_partition_place_nums, omp_get_initial_device,
5058 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
5059 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
5060 omp_target_associate_ptr, omp_target_disassociate_ptr): New
5062 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
5063 (omp_lock_hint_none, omp_lock_hint_uncontended,
5064 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
5065 omp_lock_hint_speculative): New parameters.
5066 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5067 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5068 omp_get_place_num, omp_get_partition_num_places,
5069 omp_get_partition_place_nums, omp_get_initial_device,
5070 omp_get_max_task_priority): New interfaces.
5071 (omp_set_schedule, omp_get_schedule): Rename modifier argument
5073 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
5074 (omp_lock_hint_none, omp_lock_hint_uncontended,
5075 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
5076 omp_lock_hint_speculative): New parameters.
5077 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5078 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5079 omp_get_place_num, omp_get_partition_num_places,
5080 omp_get_partition_place_nums, omp_get_initial_device,
5081 omp_get_max_task_priority): New functions and subroutines.
5082 * ordered.c: Include stdarg.h and string.h.
5083 (MAX_COLLAPSED_BITS): Define.
5084 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
5085 gomp_doacross_ull_init, GOMP_doacross_ull_post,
5086 GOMP_doacross_ull_wait): New functions.
5087 * target.c: Include errno.h.
5088 (resolve_device): If device is not initialized, call
5089 gomp_init_device on it.
5090 (gomp_map_lookup): New function.
5091 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
5092 Don't bump refcount if REFCOUNT_INFINITY. Handle
5093 GOMP_MAP_ALWAYS_TO_P.
5094 (get_kind): Rename is_openacc argument to short_mapkind.
5095 (gomp_map_pointer): Use gomp_map_lookup.
5096 (gomp_map_fields_existing): New function.
5097 (gomp_map_vars): Rename is_openacc argument to short_mapkind
5098 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
5099 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
5100 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
5101 Adjust for tgt->list changed type and copy_from living in there.
5102 (gomp_copy_from_async): Adjust for tgt->list changed type and
5103 copy_from living in there.
5104 (gomp_unmap_vars): Likewise.
5105 (gomp_update): Likewise. Rename is_openacc argument to
5106 short_mapkind. Don't fail if object is not mapped.
5107 (gomp_load_image_to_device): Initialize refcount to
5109 (gomp_target_fallback): New function.
5110 (gomp_get_target_fn_addr): Likewise.
5111 (GOMP_target): Adjust gomp_map_vars caller, use
5112 gomp_get_target_fn_addr and gomp_target_fallback.
5113 (GOMP_target_41): New function.
5114 (gomp_target_data_fallback): New function.
5115 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
5116 (GOMP_target_data_41): New function.
5117 (GOMP_target_update): Adjust gomp_update caller.
5118 (GOMP_target_update_41): New function.
5119 (gomp_exit_data, GOMP_target_enter_exit_data,
5120 gomp_target_task_fn, omp_target_alloc, omp_target_free,
5121 omp_target_is_present, omp_target_memcpy,
5122 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
5123 omp_target_associate_ptr, omp_target_disassociate_ptr,
5124 gomp_load_plugin_for_device): New functions.
5125 * task.c: Include gomp-constants.h. Include taskloop.c
5126 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
5127 (gomp_task_handle_depend): New function.
5128 (GOMP_task): Use it. Add priority argument. Use
5129 gomp-constant.h constants instead of hardcoded numbers.
5130 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
5131 (gomp_create_target_task): New function.
5132 (verify_children_queue, verify_taskgroup_queue,
5133 verify_task_queue): New functions.
5134 (gomp_task_run_pre): Call verify_*_queue functions.
5135 If an upcoming tied task is about to leave the sibling or
5136 taskgroup queues in an invalid state, adjust appropriately.
5137 Remove taskgroup argument. Add comments.
5138 (gomp_task_run_post_handle_dependers): Add comments.
5139 (gomp_task_run_post_remove_parent): Likewise.
5140 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
5141 (GOMP_taskwait): Likewise. Add comments.
5142 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
5143 problem such that the first non parent_depends_on task does not
5144 end up at the end of the children queue.
5145 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
5146 GOMP_TASK_UNDEFERRED.
5147 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
5148 * taskloop.c: New file.
5149 * testsuite/lib/libgomp.exp
5150 (check_effective_target_offload_device_nonshared_as): New proc.
5151 * testsuite/libgomp.c/affinity-2.c: New test.
5152 * testsuite/libgomp.c/doacross-1.c: New test.
5153 * testsuite/libgomp.c/doacross-2.c: New test.
5154 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
5155 Add map clause to target.
5156 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
5157 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
5158 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
5159 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
5160 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
5162 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
5163 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
5164 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
5165 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
5166 not defined. Use those where needed.
5167 * testsuite/libgomp.c/for-4.c: New test.
5168 * testsuite/libgomp.c/for-5.c: New test.
5169 * testsuite/libgomp.c/for-6.c: New test.
5170 * testsuite/libgomp.c/linear-1.c: New test.
5171 * testsuite/libgomp.c/ordered-4.c: New test.
5172 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
5173 only allowed on the loop iterator.
5174 * testsuite/libgomp.c/pr66199-3.c: New test.
5175 * testsuite/libgomp.c/pr66199-4.c: New test.
5176 * testsuite/libgomp.c/reduction-7.c: New test.
5177 * testsuite/libgomp.c/reduction-8.c: New test.
5178 * testsuite/libgomp.c/reduction-9.c: New test.
5179 * testsuite/libgomp.c/reduction-10.c: New test.
5180 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
5182 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
5183 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
5184 * testsuite/libgomp.c/target-11.c: New test.
5185 * testsuite/libgomp.c/target-12.c: New test.
5186 * testsuite/libgomp.c/target-13.c: New test.
5187 * testsuite/libgomp.c/target-14.c: New test.
5188 * testsuite/libgomp.c/target-15.c: New test.
5189 * testsuite/libgomp.c/target-16.c: New test.
5190 * testsuite/libgomp.c/target-17.c: New test.
5191 * testsuite/libgomp.c/target-18.c: New test.
5192 * testsuite/libgomp.c/target-19.c: New test.
5193 * testsuite/libgomp.c/target-20.c: New test.
5194 * testsuite/libgomp.c/target-21.c: New test.
5195 * testsuite/libgomp.c/target-22.c: New test.
5196 * testsuite/libgomp.c/target-23.c: New test.
5197 * testsuite/libgomp.c/target-24.c: New test.
5198 * testsuite/libgomp.c/target-25.c: New test.
5199 * testsuite/libgomp.c/target-26.c: New test.
5200 * testsuite/libgomp.c/target-27.c: New test.
5201 * testsuite/libgomp.c/taskloop-1.c: New test.
5202 * testsuite/libgomp.c/taskloop-2.c: New test.
5203 * testsuite/libgomp.c/taskloop-3.c: New test.
5204 * testsuite/libgomp.c/taskloop-4.c: New test.
5205 * testsuite/libgomp.c++/ctor-13.C: New test.
5206 * testsuite/libgomp.c++/doacross-1.C: New test.
5207 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
5208 Replace offload_device with offload_device_nonshared_as.
5209 * testsuite/libgomp.c++/for-12.C: New test.
5210 * testsuite/libgomp.c++/for-13.C: New test.
5211 * testsuite/libgomp.c++/for-14.C: New test.
5212 * testsuite/libgomp.c++/linear-1.C: New test.
5213 * testsuite/libgomp.c++/member-1.C: New test.
5214 * testsuite/libgomp.c++/member-2.C: New test.
5215 * testsuite/libgomp.c++/member-3.C: New test.
5216 * testsuite/libgomp.c++/member-4.C: New test.
5217 * testsuite/libgomp.c++/member-5.C: New test.
5218 * testsuite/libgomp.c++/ordered-1.C: New test.
5219 * testsuite/libgomp.c++/reduction-5.C: New test.
5220 * testsuite/libgomp.c++/reduction-6.C: New test.
5221 * testsuite/libgomp.c++/reduction-7.C: New test.
5222 * testsuite/libgomp.c++/reduction-8.C: New test.
5223 * testsuite/libgomp.c++/reduction-9.C: New test.
5224 * testsuite/libgomp.c++/reduction-10.C: New test.
5225 * testsuite/libgomp.c++/reference-1.C: New test.
5226 * testsuite/libgomp.c++/simd14.C: New test.
5227 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
5228 * testsuite/libgomp.c++/target-5.C: New test.
5229 * testsuite/libgomp.c++/target-6.C: New test.
5230 * testsuite/libgomp.c++/target-7.C: New test.
5231 * testsuite/libgomp.c++/target-8.C: New test.
5232 * testsuite/libgomp.c++/target-9.C: New test.
5233 * testsuite/libgomp.c++/target-10.C: New test.
5234 * testsuite/libgomp.c++/target-11.C: New test.
5235 * testsuite/libgomp.c++/target-12.C: New test.
5236 * testsuite/libgomp.c++/taskloop-1.C: New test.
5237 * testsuite/libgomp.c++/taskloop-2.C: New test.
5238 * testsuite/libgomp.c++/taskloop-3.C: New test.
5239 * testsuite/libgomp.c++/taskloop-4.C: New test.
5240 * testsuite/libgomp.c++/taskloop-5.C: New test.
5241 * testsuite/libgomp.c++/taskloop-6.C: New test.
5242 * testsuite/libgomp.c++/taskloop-7.C: New test.
5243 * testsuite/libgomp.c++/taskloop-8.C: New test.
5244 * testsuite/libgomp.c++/taskloop-9.C: New test.
5245 * testsuite/libgomp.fortran/affinity1.f90: New test.
5246 * testsuite/libgomp.fortran/affinity2.f90: New test.
5248 2015-10-13 Tom de Vries <tom@codesourcery.com>
5250 PR tree-optimization/67476
5251 * testsuite/libgomp.c/autopar-3.c: New test.
5252 * testsuite/libgomp.c/autopar-4.c: New test.
5253 * testsuite/libgomp.c/autopar-5.c: New test.
5254 * testsuite/libgomp.c/autopar-6.c: New test.
5255 * testsuite/libgomp.c/autopar-7.c: New test.
5256 * testsuite/libgomp.c/autopar-8.c: New test.
5258 2015-10-12 James Norris <jnorris@codesourcery.com>
5260 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
5263 2015-10-09 David Malcolm <dmalcolm@redhat.com>
5265 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
5268 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
5270 * oacc-ptx.h: Remove file, moving its content into...
5271 * config/nvptx/fortran.c: ... here...
5272 * config/nvptx/oacc-init.c: ..., here...
5273 * config/nvptx/oacc-parallel.c: ..., and here.
5274 * config/nvptx/openacc.f90: New file.
5275 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
5276 (link_ptx): Don't link in predefined bits of PTX code.
5278 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
5279 Bernd Schmidt <bernds@codesourcery.com>
5281 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
5282 (struct targ_ptx_obj): New.
5283 (nvptx_tdata): Move earlier, change data format.
5284 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
5286 (GOMP_OFFLOAD_load_image): Adjust.
5288 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
5290 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
5291 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5292 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5293 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5294 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5295 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5296 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5297 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5298 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5299 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5300 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5301 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5302 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5303 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5304 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5305 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5306 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5307 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5308 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5309 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5310 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5311 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5312 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5313 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5314 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5315 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5316 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5317 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5318 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5319 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5320 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5321 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5322 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5323 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5324 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5325 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5326 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5327 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5328 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5329 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5330 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5331 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5332 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5333 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5334 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5335 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5336 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5337 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5338 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5339 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5340 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5341 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5342 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5343 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5344 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5345 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5346 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5347 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5348 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5349 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5350 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5351 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5352 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5354 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
5356 * oacc-init.c (acc_on_device): Force optimization level.
5358 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
5360 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
5361 (cuda_errlist): Delete.
5362 (cuda_error): Reimplement.
5364 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
5366 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
5368 * libgomp.map (GOACC_parallel_keyed): New.
5369 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
5371 (GOACC_parallel_keyed): New interface. Lose geometry arguments
5372 and take keyed varargs list. Adjust call to exec_func.
5373 (GOACC_parallel): Force host fallback.
5374 * libgomp_g.h (GOACC_parallel): Remove.
5375 (GOACC_parallel_keyed): Declare.
5376 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
5377 (stuct targ_gn_descriptor): Replace name field with launch field.
5378 (nvptx_exec): Lose separate geometry args, take array. Process
5379 dynamic dimensions and adjust.
5380 (struct nvptx_tdata): Replace fn_names field with fn_descs.
5381 (GOMP_OFFLOAD_load_image): Adjust for change in function table
5383 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
5385 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
5388 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
5391 * oacc-int.h (goacc_host_init): Add declaration.
5392 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
5393 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
5395 2015-09-08 Aditya Kumar <hiraditya@msn.com>
5396 Sebastian Pop <s.pop@samsung.com>
5398 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
5400 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
5401 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
5402 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
5403 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
5404 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
5406 2015-09-03 Jakub Jelinek <jakub@redhat.com>
5408 * configure.tgt: Add missing ;; in between nvptx and rtems
5411 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
5413 * config/posix/pool.h (gomp_adjust_thread_attr): New.
5414 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
5415 (gomp_thread_pool_reservoir): Add priority member.
5416 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
5418 (parse_thread_pools): Likewise.
5419 * team.c (gomp_team_start): Call configuration provided
5420 gomp_adjust_thread_attr(). Destroy thread attributes if
5422 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
5424 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
5426 * config/posix/pool.h: New.
5427 * config/rtems/pool.h: Likewise.
5428 * config/rtems/proc.c: Likewise.
5429 * libgomp.h (gomp_thread_destructor): Declare.
5430 * team.c: Include configuration provided "pool.h".
5431 (gomp_get_thread_pool): Define in configuration.
5432 (gomp_team_end): Call configuration defined
5433 gomp_release_thread_pool().
5435 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
5437 * config/rtems/bar.c: New.
5438 * config/rtems/bar.h: Likewise.
5439 * config/rtems/mutex.c: Likewise.
5440 * config/rtems/mutex.h: Likewise.
5441 * config/rtems/sem.c: Likewise.
5442 * config/rtems/sem.h: Likewise.
5443 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
5444 <sys/lock.h> header file.
5445 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
5446 supported by Newlib.
5447 * configure: Regenerate.
5449 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
5451 * team.c (gomp_new_thread_pool): Delete and move content to ...
5452 (gomp_get_thread_pool): ... new function. Allocate and
5453 initialize thread pool on demand.
5454 (get_last_team): Use gomp_get_thread_pool().
5455 (gomp_team_start): Delete thread pool initialization.
5457 2015-09-03 Tom de Vries <tom@codesourcery.com>
5459 PR tree-optimization/65637
5460 * testsuite/libgomp.c/autopar-2.c: New test.
5462 2015-08-29 Tom de Vries <tom@codesourcery.com>
5464 PR tree-optimization/46193
5465 * testsuite/libgomp.c/pr46193.c: New test.
5467 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
5470 * libgomp.map: Add 4.0.2 version.
5471 * target.c (offload_image_descr): Add version field.
5472 (gomp_load_image_to_device): Add version argument. Adjust plugin
5473 call. Improve load mismatch diagnostic.
5474 (gomp_unload_image_from_device): Add version argument. Adjust plugin
5476 (GOMP_offload_regster): Make stub function, move bulk to ...
5477 (GOMP_offload_register_ver): ... here. Process version argument.
5478 (GOMP_offload_unregister): Make stub function, move bulk to ...
5479 (GOMP_offload_unregister_ver): ... here. Process version argument.
5480 (gomp_init_device): Process version field.
5481 (gomp_unload_device): Process version field.
5482 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
5483 macros. Check plugin version.
5484 * libgomp.h (gomp_device_descr): Add version function field. Adjust
5485 loader and unloader types.
5486 * oacc-host.c: Include gomp-constants.h.
5487 (host_version): New.
5488 (host_load_image, host_unload_image): Adjust.
5489 (host_dispatch): Add host_version.
5490 * plugin/plugin-nvptx.c: Include gomp-constants.h.
5491 (GOMP_OFFLOAD_version): New.
5492 (GOMP_OFFLOAD_load_image): Add version arg and check it.
5493 (GOMP_OFFLOAD_unload_image): Likewise.
5494 * plugin/plugin-host.c: Include gomp-constants.h.
5495 (GOMP_OFFLOAD_version): New.
5496 (GOMP_OFFLOAD_load_image): Add version arg.
5497 (GOMP_OFFLOAD_unload_image): Likewise.
5499 2015-08-24 Tom de Vries <tom@codesourcery.com>
5501 PR tree-optimization/65468
5502 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
5504 2015-08-24 Tom de Vries <tom@codesourcery.com>
5506 PR tree-optimization/65468
5507 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
5509 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
5513 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
5514 (gomp_iter_guided_next): Idem.
5515 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
5516 (gomp_iter_ull_guided_next): Idem.
5517 * config/linux/wait.h (do_spin): Idem.
5519 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
5521 * libgomp-plugin.h (enum offload_target_type): Remove
5522 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
5523 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
5524 * openacc.h (enum acc_device_t): Likewise.
5525 * openacc_lib.h: Likewise.
5526 * oacc-init.c (name_of_acc_device_t): Don't handle it.
5527 (acc_on_device): Just use __builtin_acc_on_device.
5528 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
5529 of acc_on_device builtin.
5530 * plugin/plugin-host.h: Remove file.
5531 * plugin/plugin-host.c: Likewise, but salvage some content into...
5532 * oacc-host.c: ... this file.
5533 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
5534 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
5535 * Makefile.in: Regenerate.
5536 * configure: Likewise.
5537 * testsuite/lib/libgomp.exp
5538 (check_effective_target_openacc_host_nonshm_selected): Remove.
5539 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
5540 ACC_DEVICE_TYPE=host_nonshm.
5541 * testsuite/libgomp.oacc-c/c.exp: Likewise.
5542 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5543 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5544 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5545 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5546 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5548 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
5549 Jakub Jelinek <jakub@redhat.com>
5551 * config/nvptx/affinity.c: New file.
5552 * config/nvptx/alloc.c: Likewise.
5553 * config/nvptx/bar.c: Likewise.
5554 * config/nvptx/barrier.c: Likewise.
5555 * config/nvptx/critical.c: Likewise.
5556 * config/nvptx/env.c: Likewise.
5557 * config/nvptx/error.c: Likewise.
5558 * config/nvptx/fortran.c: Likewise.
5559 * config/nvptx/iter.c: Likewise.
5560 * config/nvptx/iter_ull.c: Likewise.
5561 * config/nvptx/libgomp-plugin.c: Likewise.
5562 * config/nvptx/lock.c: Likewise.
5563 * config/nvptx/loop.c: Likewise.
5564 * config/nvptx/loop_ull.c: Likewise.
5565 * config/nvptx/mutex.c: Likewise.
5566 * config/nvptx/oacc-async.c: Likewise.
5567 * config/nvptx/oacc-cuda.c: Likewise.
5568 * config/nvptx/oacc-host.c: Likewise.
5569 * config/nvptx/oacc-init.c: Likewise.
5570 * config/nvptx/oacc-mem.c: Likewise.
5571 * config/nvptx/oacc-parallel.c: Likewise.
5572 * config/nvptx/oacc-plugin.c: Likewise.
5573 * config/nvptx/omp-lock.h: Likewise.
5574 * config/nvptx/ordered.c: Likewise.
5575 * config/nvptx/parallel.c: Likewise.
5576 * config/nvptx/proc.c: Likewise.
5577 * config/nvptx/ptrlock.c: Likewise.
5578 * config/nvptx/sections.c: Likewise.
5579 * config/nvptx/sem.c: Likewise.
5580 * config/nvptx/single.c: Likewise.
5581 * config/nvptx/splay-tree.c: Likewise.
5582 * config/nvptx/target.c: Likewise.
5583 * config/nvptx/task.c: Likewise.
5584 * config/nvptx/team.c: Likewise.
5585 * config/nvptx/time.c: Likewise.
5586 * config/nvptx/work.c: Likewise.
5587 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
5588 * configure: Regenerate.
5589 * configure.tgt (config_path): Set to "nvptx" for target
5592 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
5594 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
5596 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
5598 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
5599 (cuda_errlist): Constify.
5600 (errmsg): Move into ...
5601 (cuda_error): ... here. Make smaller.
5602 (_XSTR, _STR): Delete.
5603 (cuda_synames): Delete.
5604 (verify_device_library): Delete.
5605 (nvptx_init): Don't call it.
5607 2015-07-28 Tom de Vries <tom@codesourcery.com>
5609 * testsuite/libgomp.c/uns-outer-4.c: New test.
5611 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
5613 * testsuite/libgomp.c/pr66714.c: New test.
5615 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
5618 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
5619 (fib_ref): New function.
5620 (fib): Correct corner cases in the recursion.
5621 (main): Replace the non-simd loop with fib_ref call.
5622 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
5624 (fibonacci): Lower the parameter N to 30. Correct accordingly check
5625 for the last array element value. Replace the non-simd loop with
5626 fib_ref call. Remove redundant b_ref array. Remove the comparison
5627 of the last array element with according Fibonacci sequence element.
5628 (fib): Correct corner cases in the recursion.
5630 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
5632 * target.c (gomp_offload_image_to_device): Rename to ...
5633 (gomp_load_image_to_device): ... here.
5634 (GOMP_offload_register): Adjust call.
5635 (gomp_init_device): Likewise.
5636 (gomp_unload_image_from_device): New. Broken out of ...
5637 (GOMP_offload_unregister): ... here. Call it.
5638 (gomp_unload_device): New.
5639 * libgomp.h (gomp_unload_device): Declare.
5640 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
5643 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
5645 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
5647 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
5649 (goacc_waits): Move !num_waits handling to ...
5650 (GOACC_wait): ... here, the only caller that might have zero waits.
5652 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
5653 (struct ptx_image_data): Move earlier, add fns field.
5654 (struct ptx_device): Add images and image_lock fields.
5655 (ptx_images, ptx_image_lock): Delete.
5656 (nvptx_open_device): Initialize images and image_lock fields.
5657 (nvptx_close_device): Destroy image_lock.
5658 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
5659 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
5662 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
5664 * target.c (GOMP_offload_register): Use int for device type arg.
5665 (GOMP_offload_unregister): Likewise.
5667 * target.c (struct_offload_image_descr): Constify host_table.
5668 (gomp_offload_image_to_device): Likewise.
5669 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
5671 * libgomp.h (gomp_device_descr): Constify target data arguments.
5672 * target.c (struct offload_image_descr): Constify target_data.
5673 (gomp_offload_image_to_device): Likewise.
5674 (GOMP_offload_register): Likewise.
5675 (GOMP_offload_unrefister): Likewise.
5676 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
5677 GOMP_OFFLOAD_unload_image): Constify target data.
5678 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
5679 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
5681 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
5683 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
5684 Workaround driver library const error.
5685 (struct nvptx_tdata, nvptx_tdata_t): New.
5686 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
5689 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
5691 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
5692 of EPS parameter from integer to real.
5693 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
5694 type of EPS parameter from integer to real.
5696 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
5698 * team.c (get_last_team): New.
5699 (gomp_new_team): Recycle last non-nested team if possible.
5700 (gomp_team_end): Move team work share list free lock destruction
5702 (free_team): ... here.
5704 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
5706 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
5707 and ref from int to double. Replaced their comparison with
5708 an inequality of their difference and EPS.
5709 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
5710 comparison of pri and a reference number with an inequality of their
5712 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5713 the comparison of sum and sum_ref with an inequality of their
5715 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5716 the comparison of pri and a reference number with an inequality of
5717 their difference and EPS.
5719 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
5721 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5722 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5723 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5724 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5725 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5726 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5727 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5728 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5729 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5730 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5731 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5732 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5733 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5735 (vec_mult): Likewise. Add #pragma omp taskwait.
5736 (main): Adjust caller.
5737 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5738 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5739 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5740 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5741 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5742 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5743 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5744 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5745 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5746 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5747 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5748 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5749 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5750 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5751 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5752 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5753 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5754 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5755 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5756 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5757 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5758 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5759 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5760 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5761 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5762 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5763 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5764 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5765 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5766 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5767 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5768 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5769 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5770 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5771 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5772 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5773 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5774 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5775 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5776 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5777 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5778 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5779 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5780 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5781 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5782 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5783 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5784 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5785 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5786 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5787 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5788 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5789 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5790 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5791 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5792 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5793 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5794 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5795 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5796 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5797 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5798 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5799 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5800 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5801 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5802 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5803 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5804 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5805 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5806 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5807 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5808 (vec_mult): Add !$omp taskwait.
5809 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5810 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5811 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5812 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5813 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5814 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5815 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5816 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5817 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5818 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5819 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5820 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5821 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5822 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5823 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5824 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5825 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5826 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5827 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5828 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5829 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5830 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5831 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5832 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5833 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5834 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5835 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5836 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5837 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5838 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5839 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5840 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5841 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5842 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5843 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5844 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5845 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5846 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5847 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5848 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5849 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5850 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5851 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5852 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5853 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5854 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5855 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5856 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5857 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5858 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5859 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5860 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5861 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5862 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5863 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5864 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5865 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5866 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5867 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5868 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5869 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5870 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5871 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5872 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5873 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5874 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5875 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5877 2015-07-10 Tom de Vries <tom@codesourcery.com>
5879 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5880 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5882 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
5885 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5886 in a 64-bit configuration.
5887 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5888 offloading testing if no such device is available.
5889 * testsuite/libgomp.oacc-c/c.exp: Likewise.
5890 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5892 2015-07-08 Tom de Vries <tom@codesourcery.com>
5894 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5896 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5898 2015-07-07 Tom de Vries <tom@codesourcery.com>
5900 PR tree-optimization/66642
5901 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5902 iteration count case.
5903 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5904 function, factor out of ...
5905 (main): ... here. Test low iteration count case.
5907 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
5909 * libgomp.h (gomp_thread_pool): Comment last_team field.
5911 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
5913 * testsuite/libgomp.c++/pr66702-1.C: Require
5914 vect_simd_clones effective target.
5915 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5917 2015-06-30 Tom de Vries <tom@codesourcery.com>
5919 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5920 already set. Use DEFAULT_CFLAGS in dg-runtest.
5921 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5924 2015-06-30 Tom de Vries <tom@codesourcery.com>
5926 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5927 already set. Use DEFAULT_CFLAGS in dg-runtest.
5928 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5929 * testsuite/libgomp.c++/pr64824.C: Same.
5930 * testsuite/libgomp.c++/pr64868.C: Same.
5931 * testsuite/libgomp.c++/pr66199-1.C: Same.
5932 * testsuite/libgomp.c++/pr66199-2.C: Same.
5933 * testsuite/libgomp.c++/target-2.C: Same.
5934 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5935 -std=<standard> option.
5936 * testsuite/libgomp.c++/udr-11.C: Same.
5937 * testsuite/libgomp.c++/udr-12.C: Same.
5938 * testsuite/libgomp.c++/udr-13.C: Same.
5939 * testsuite/libgomp.c++/udr-14.C: Same.
5940 * testsuite/libgomp.c++/udr-15.C: Same.
5941 * testsuite/libgomp.c++/udr-16.C: Same.
5942 * testsuite/libgomp.c++/udr-17.C: Same.
5943 * testsuite/libgomp.c++/udr-18.C: Same.
5944 * testsuite/libgomp.c++/udr-19.C: Same.
5945 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5946 * testsuite/libgomp.c++/simd-1.C: Same.
5947 * testsuite/libgomp.c++/simd-2.C: Same.
5948 * testsuite/libgomp.c++/simd-3.C: Same.
5949 * testsuite/libgomp.c++/simd-4.C: Same.
5950 * testsuite/libgomp.c++/simd-5.C: Same.
5951 * testsuite/libgomp.c++/simd-6.C: Same.
5952 * testsuite/libgomp.c++/simd-7.C: Same.
5953 * testsuite/libgomp.c++/simd-8.C: Same.
5954 * testsuite/libgomp.c++/simd-9.C: Same.
5955 * testsuite/libgomp.c++/simd10.C: Same.
5956 * testsuite/libgomp.c++/simd11.C: Same.
5957 * testsuite/libgomp.c++/simd12.C: Same.
5958 * testsuite/libgomp.c++/simd13.C: Same.
5960 2015-06-30 Jakub Jelinek <jakub@redhat.com>
5963 * testsuite/libgomp.c++/pr66702-1.C: New test.
5964 * testsuite/libgomp.c++/pr66702-2.C: New test.
5966 2015-06-30 Tom de Vries <tom@codesourcery.com>
5968 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5969 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5970 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5971 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5973 2015-06-30 Tom de Vries <tom@codesourcery.com>
5975 PR tree-optimization/66652
5976 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5977 using restrict pointers.
5978 (main): Add arguments to calls to f.
5979 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5981 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
5983 * configure.ac: Fix check for header <sys/sysctl.h>.
5984 * configure: Regenerate.
5985 * config.h.in: Likewise.
5987 2015-06-23 Tom de Vries <tom@codesourcery.com>
5989 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5991 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5993 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
5995 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5999 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
6000 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6002 2015-06-15 Tom de Vries <tom@codesourcery.com>
6004 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
6005 dg-additional-options for any remaining options.
6006 * testsuite/libgomp.c/atomic-2.c: Same.
6007 * testsuite/libgomp.c/atomic-4.c: Same.
6008 * testsuite/libgomp.c/atomic-5.c: Same.
6009 * testsuite/libgomp.c/atomic-6.c: Same.
6010 * testsuite/libgomp.c/autopar-1.c: Same.
6011 * testsuite/libgomp.c/copyin-1.c: Same.
6012 * testsuite/libgomp.c/copyin-2.c: Same.
6013 * testsuite/libgomp.c/copyin-3.c: Same.
6014 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
6015 * testsuite/libgomp.c/nestedfn-5.c: Same.
6016 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
6017 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
6018 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
6019 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6020 * testsuite/libgomp.c/pr32362-1.c: Same.
6021 * testsuite/libgomp.c/pr32362-2.c: Same.
6022 * testsuite/libgomp.c/pr32362-3.c: Same.
6023 * testsuite/libgomp.c/pr39591-1.c: Same.
6024 * testsuite/libgomp.c/pr39591-2.c: Same.
6025 * testsuite/libgomp.c/pr39591-3.c: Same.
6026 * testsuite/libgomp.c/pr58392.c: Same.
6027 * testsuite/libgomp.c/pr58756.c: Same.
6028 * testsuite/libgomp.c/simd-1.c: Same.
6029 * testsuite/libgomp.c/simd-10.c: Same.
6030 * testsuite/libgomp.c/simd-11.c: Same.
6031 * testsuite/libgomp.c/simd-12.c: Same.
6032 * testsuite/libgomp.c/simd-13.c: Same.
6033 * testsuite/libgomp.c/simd-14.c: Same.
6034 * testsuite/libgomp.c/simd-15.c: Same.
6035 * testsuite/libgomp.c/simd-2.c: Same.
6036 * testsuite/libgomp.c/simd-3.c: Same.
6037 * testsuite/libgomp.c/simd-4.c: Same.
6038 * testsuite/libgomp.c/simd-5.c: Same.
6039 * testsuite/libgomp.c/simd-6.c: Same.
6040 * testsuite/libgomp.c/simd-7.c: Same.
6041 * testsuite/libgomp.c/simd-8.c: Same.
6042 * testsuite/libgomp.c/simd-9.c: Same.
6044 2015-06-15 Tom de Vries <tom@codesourcery.com>
6046 * testsuite/libgomp.c/pr35625.c: Fix typo.
6048 2015-06-15 Tom de Vries <tom@codesourcery.com>
6050 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
6052 * testsuite/libgomp.c/atomic-3.c: Same.
6053 * testsuite/libgomp.c/debug-1.c: Same.
6054 * testsuite/libgomp.c/nqueens-1.c: Same.
6055 * testsuite/libgomp.c/pr26171.c: Same.
6056 * testsuite/libgomp.c/pr48591.c: Same.
6057 * testsuite/libgomp.c/pr64824.c: Same.
6058 * testsuite/libgomp.c/pr64868.c: Same.
6059 * testsuite/libgomp.c/pr66133.c: Same.
6060 * testsuite/libgomp.c/pr66199-1.c: Same.
6061 * testsuite/libgomp.c/pr66199-2.c: Same.
6062 * testsuite/libgomp.c/target-8.c: Same.
6064 2015-06-15 Tom de Vries <tom@codesourcery.com>
6066 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
6068 * testsuite/libgomp.c/for-1.c: Same.
6069 * testsuite/libgomp.c/for-2.c: Same.
6070 * testsuite/libgomp.c/for-3.c: Same.
6071 * testsuite/libgomp.c/pr35625.c: Same.
6072 * testsuite/libgomp.c/pr39154.c: Same.
6073 * testsuite/libgomp.c/simd-16.c: Same.
6074 * testsuite/libgomp.c/simd-17.c: Same.
6076 2015-06-13 Tom de Vries <tom@codesourcery.com>
6078 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
6080 2015-06-13 Tom de Vries <tom@codesourcery.com>
6082 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
6083 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6084 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
6086 (main): Use N instead of hardcoded constants.
6088 2015-06-05 Tom de Vries <tom@codesourcery.com>
6090 merge from gomp4 branch:
6091 2015-05-28 Tom de Vries <tom@codesourcery.com>
6093 PR tree-optimization/65443
6094 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
6095 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
6096 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
6098 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
6100 * testsuite/libgomp.graphite/bounds.c: Adjust for
6101 cleanup-tree-dump removal.
6102 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
6103 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6104 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6105 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6106 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6107 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6108 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6109 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6110 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6111 * testsuite/libgomp.graphite/pr41118.c: Likewise.
6113 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
6115 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
6116 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
6117 (futex_wake) [!__x86_64__]: Ditto.
6119 2015-05-28 Julian Brown <julian@codesourcery.com>
6121 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
6122 function comment. Only call gomp_fatal if new argument is true.
6123 (acc_dev_num_out_of_range): New function.
6124 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
6125 acc_dev_num_out_of_range as appropriate.
6126 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
6127 (acc_get_device_num, acc_set_device_num): Update calls to
6129 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
6132 2015-05-28 Julian Brown <julian@codesourcery.com>
6135 * oacc-init.c (plugin/plugin-host.h): Include.
6136 (acc_on_device): Check whether we're in an offloaded region for
6138 plugin. Don't use __builtin_acc_on_device.
6139 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
6140 nonshm_exec flag in thread-local data.
6141 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
6142 data for host_nonshm plugin.
6143 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
6144 for host_nonshm plugin.
6145 * plugin/plugin-host.h: New.
6147 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
6149 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
6151 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
6153 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
6155 (FUTEX_PRIVATE_FLAG): Remove L suffix.
6156 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
6159 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
6161 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
6163 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
6165 * target.c (gomp_map_pointer): New function abstracting out
6166 GOMP_MAP_POINTER handling.
6167 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
6170 2015-05-19 Jakub Jelinek <jakub@redhat.com>
6173 * testsuite/libgomp.c/pr66199-1.c: New test.
6174 * testsuite/libgomp.c/pr66199-2.c: New test.
6175 * testsuite/libgomp.c++/pr66199-1.C: New test.
6176 * testsuite/libgomp.c++/pr66199-2.C: New test.
6177 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
6178 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
6180 2015-05-19 Julian Brown <julian@codesourcery.com>
6182 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
6185 2015-05-13 Jakub Jelinek <jakub@redhat.com>
6188 * testsuite/libgomp.c/pr66133.c: New test.
6190 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
6192 * Makefile.in: Regenerated with automake-1.11.6.
6193 * aclocal.m4: Likewise.
6194 * config.h.in: Likewise.
6195 * configure: Likewise.
6196 * testsuite/Makefile.in: Likewise.
6198 2015-05-08 Jason Merrill <jason@redhat.com>
6200 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
6203 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
6205 2015-05-06 Julian Brown <julian@codesourcery.com>
6207 * oacc-init.c (acc_device_lock): Add explanatory comment.
6208 (resolve_device): Add comment about locking requirement.
6209 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
6210 gomp_init_device and gomp_fini_device calls.
6211 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
6212 (acc_get_device_num, acc_set_device_num): Add locking around
6213 resolve_device and gomp_init_device calls.
6215 2015-05-06 Julian Brown <julian@codesourcery.com>
6217 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
6218 goacc_thread_lock on error paths.
6219 * oacc-mem.c (lookup_host): Remove locking from function. Note
6220 locking requirement for caller in function comment.
6221 (lookup_dev): Likewise.
6222 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
6223 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
6224 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
6227 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
6231 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
6232 don't expect "0x" prefix for "%p" format specifier, don't expect
6233 "(nil)" for NULL pointer.
6234 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6235 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6236 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6237 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6238 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6239 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6240 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6241 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6242 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6243 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6244 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6245 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6246 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6247 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6248 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6249 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6250 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6251 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6252 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6253 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6254 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6255 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6256 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6257 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6258 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6259 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6260 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6261 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6262 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
6263 accurately specify what we're looking for.
6264 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6265 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6266 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6267 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6268 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6270 2015-04-30 James Norris <jnorris@codesourcery.com>
6273 * testsuite/lib/libgomp.exp
6274 (check_effective_target_openacc_host_selected)
6275 (check_effective_target_openacc_host_nonshm_selected): New
6277 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
6279 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6280 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6281 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6282 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6283 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6284 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6285 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6286 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6287 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6288 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6289 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6290 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6291 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6292 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6293 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6294 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6295 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6296 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6297 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6298 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6299 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6300 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6301 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6302 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6303 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6304 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6305 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6306 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6307 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6308 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6309 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6310 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6311 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6312 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6313 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6314 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6315 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6316 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6317 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6318 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6319 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6320 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6321 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6323 2015-04-08 Julian Brown <julian@codesourcery.com>
6325 * libgomp.h (target_mem_desc: Remove mem_map field.
6326 (acc_dispatch_t): Remove open_device_func, close_device_func,
6327 get_device_num_func, set_device_num_func, target_data members.
6328 Change create_thread_data_func argument to device number instead of
6330 * oacc-async.c (assert.h): Include.
6331 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
6332 (acc_wait_all, acc_wait_all_async): Use current host thread's
6333 active device, not base_dev.
6334 * oacc-cuda.c (acc_get_current_cuda_device)
6335 (acc_get_current_cuda_context, acc_get_cuda_stream)
6336 (acc_set_cuda_stream): Likewise.
6337 * oacc-host.c (host_dispatch): Don't set open_device_func,
6338 close_device_func, get_device_num_func or set_device_num_func.
6339 * oacc-init.c (base_dev, init_key): Remove.
6340 (cached_base_dev): New.
6341 (name_of_acc_device_t): New.
6342 (acc_init_1): Initialise default-numbered device, not zeroth.
6343 (acc_shutdown_1): Close all devices of a given type.
6344 (goacc_destroy_thread): Don't use base_dev.
6345 (lazy_open, lazy_init, lazy_init_and_open): Remove.
6346 (goacc_attach_host_thread_to_device): New.
6347 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
6348 (acc_get_num_devices): Don't use base_dev.
6349 (acc_set_device_type): Reimplement.
6350 (acc_get_device_type): Don't use base_dev.
6351 (acc_get_device_num): Tweak logic.
6352 (acc_set_device_num): Likewise.
6353 (acc_on_device): Use acc_get_device_type.
6354 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
6355 (goacc_lazy_initialize): Reimplement with acc_init and
6356 goacc_attach_host_thread_to_device.
6357 * oacc-int.h (goacc_thread): Add base_dev field.
6358 (base_dev): Remove extern declaration.
6359 (goacc_attach_host_thread_to_device): Add prototype.
6360 * oacc-mem.c (acc_malloc): Use current thread's device instead of
6362 (acc_free): Likewise.
6363 (acc_memcpy_to_device): Likewise.
6364 (acc_memcpy_from_device): Likewise.
6365 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
6366 goacc_lazy_initialize (throughout).
6367 (GOACC_parallel): Use tgt_offset to locate target functions.
6368 * target.c (gomp_map_vars): Don't set tgt->mem_map.
6369 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
6370 (gomp_load_plugin_for_device): Remove open_device, close_device,
6371 get_device_num, set_device_num openacc hook initialisation. Don't set
6372 openacc.target_data.
6373 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
6374 (GOMP_OFFLOAD_openacc_close_device)
6375 (GOMP_OFFLOAD_openacc_get_device_num)
6376 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
6377 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
6379 * plugin/plugin-nvptx.c (ptx_inited): Remove.
6380 (instantiated_devices, ptx_dev_lock): New.
6381 (struct ptx_image_data): New.
6382 (ptx_devices, ptx_images, ptx_image_lock): New.
6383 (fini_streams_for_device): Reorder cuStreamDestroy call.
6384 (nvptx_get_num_devices): Remove forward declaration.
6385 (nvptx_init): Change return type to bool.
6386 (nvptx_fini): Remove.
6387 (nvptx_attach_host_thread_to_device): New.
6388 (nvptx_open_device): Return struct ptx_device* instead of void*.
6389 (nvptx_close_device): Change argument type to struct ptx_device*,
6390 return type to void.
6391 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
6392 (kernel_target_data, kernel_host_table): Remove static globals.
6393 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
6394 (GOMP_OFFLOAD_init_device): Reimplement.
6395 (GOMP_OFFLOAD_fini_device): Likewise.
6396 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
6397 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
6398 (GOMP_OFFLOAD_host2dev): Use ORD argument.
6399 (GOMP_OFFLOAD_openacc_open_device)
6400 (GOMP_OFFLOAD_openacc_close_device)
6401 (GOMP_OFFLOAD_openacc_set_device_num)
6402 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
6403 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
6407 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
6409 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
6411 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
6412 * libgomp.h (struct gomp_memory_mapping): Remove.
6413 (struct target_mem_desc): Change type of mem_map from
6414 gomp_memory_mapping * to splay_tree_s *.
6415 (struct gomp_device_descr): Remove register_image_func, get_table_func.
6416 Add load_image_func, unload_image_func.
6417 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
6418 Remove offload_regions_registered.
6419 (gomp_init_tables): Remove.
6420 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6422 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
6423 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
6424 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
6425 offload_regions_registered.
6426 Initialize load_image_func, unload_image_func, mem_map.root.
6427 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
6428 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
6429 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
6430 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
6431 gomp_memory_mapping *. Use dev's lock and splay_tree.
6432 (lookup_dev): Use dev's lock.
6433 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
6434 (acc_is_present): Likewise.
6435 (acc_map_data): Likewise.
6436 (acc_unmap_data): Likewise. Use dev's lock.
6437 (present_create_copy): Likewise.
6438 (delete_copyout): Pass dev to lookup_host instead of mem_map.
6439 (update_dev_host): Likewise.
6440 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
6441 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
6442 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
6443 (GOMP_OFFLOAD_get_table): Remove
6444 (GOMP_OFFLOAD_load_image): New function.
6445 (GOMP_OFFLOAD_unload_image): New function.
6446 * target.c (register_lock): New mutex for offload image registration.
6447 (num_devices): Do not guard with PLUGIN_SUPPORT.
6448 (gomp_realloc_unlock): New static function.
6449 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
6451 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
6452 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
6453 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
6455 (gomp_unmap_vars): Likewise.
6456 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
6457 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
6458 (gomp_offload_image_to_device): New static function.
6459 (GOMP_offload_register): Add mutex lock.
6460 Call gomp_offload_image_to_device for all initialized devices.
6461 Replace gomp_realloc with gomp_realloc_unlock.
6462 (GOMP_offload_unregister): New function.
6463 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
6464 get_table_func from the plugin with calls to init_device_func and
6465 gomp_offload_image_to_device.
6466 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6468 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
6469 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
6470 (GOMP_target_data): Do not call gomp_init_tables.
6471 (GOMP_target_update): Likewise. Remove argument from gomp_update.
6472 (gomp_load_plugin_for_device): Replace register_image and get_table
6473 with load_image and unload_image in DLSYM ().
6474 (gomp_register_images_for_device): Remove function.
6475 (gomp_target_init): Do not initialize current_device.mem_map.*,
6476 current_device.offload_regions_registered.
6477 Remove call to gomp_register_images_for_device.
6478 Do not free offload_images and num_offload_images.
6480 2015-03-30 Jakub Jelinek <jakub@redhat.com>
6483 * testsuite/libgomp.fortran/pr65597.f90: New test.
6485 2015-03-27 Tom de Vries <tom@codesourcery.com>
6488 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
6489 (init, check): New function.
6490 (foo): Change return type to void.
6491 (main): Call init and check.
6493 2015-03-27 Tom de Vries <tom@codesourcery.com>
6496 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
6497 (foo): Use M for non-inner loops to scale down test-case.
6499 2015-03-25 Kai Tietz <ktietz@redhat.com>
6502 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
6503 (GOACC_data_start): Likewise.
6504 * target.c (gomp_map_vars): Likewise.
6506 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
6508 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
6511 2015-03-19 Jakub Jelinek <jakub@redhat.com>
6513 * testsuite/libgomp.c/target-10.c: New test.
6514 * testsuite/libgomp.c++/target-4.C: New test.
6516 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
6518 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
6519 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
6521 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
6523 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
6524 * configure.ac (*-*-rtems*): Assume Pthread is supported.
6525 (pthread.h): Check for this header file.
6526 * configure: Regenerate.
6528 2015-02-25 Tom de Vries <tom@codesourcery.com>
6530 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
6531 (check_reduction_op, check_reduction_macro, max, min):
6533 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
6535 (main): Use new functions.
6537 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
6539 * target.c (gomp_load_plugin_for_device): Use const char * instead of
6540 char * for variables holding dlerror return values.
6543 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
6545 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
6547 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
6548 Cesar Philippidis <cesar@codesourcery.com>
6550 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
6551 GOACC_ctaid, and GOACC_nctaid routines.
6553 2015-02-11 Jakub Jelinek <jakub@redhat.com>
6556 * testsuite/libgomp.c/atomic-18.c: New test.
6557 * testsuite/libgomp.c++/atomic-16.C: New test.
6559 2015-02-04 Jakub Jelinek <jakub@redhat.com>
6563 * testsuite/libgomp.c/pr64824.c: New test.
6564 * testsuite/libgomp.c/pr64868.c: New test.
6565 * testsuite/libgomp.c++/pr64824.C: New test.
6566 * testsuite/libgomp.c++/pr64868.C: New test.
6568 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
6571 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
6572 Link with -lpthread.
6573 * config/aix/plugin-suffix.h: Delete.
6575 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
6578 * configure.tgt (*-*-aix*): Use config_path "aix posix".
6579 (*-*-darwin*): Use config_path "bsd darwin posix".
6580 (*-*-hpux*): Use config_path "hpux posix".
6581 * target.c: Add include of plugin-suffix.h and use
6582 SONAME_SUFFIX macro.
6583 * config/aix/plugin-suffix.h: New file.
6584 * config/darwin/plugin-suffix.h: New file.
6585 * config/hpux/plugin-suffix.h: New file.
6586 * config/posix/plugin-suffix.h: New file.
6588 2015-01-23 Jakub Jelinek <jakub@redhat.com>
6591 * libgomp.c/pr64734.c: New test.
6593 2015-01-23 Tom de Vries <tom@codesourcery.com>
6596 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
6598 2015-01-23 Tom de Vries <tom@codesourcery.com>
6601 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
6604 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
6607 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
6608 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
6609 formal parameter. Update all users.
6610 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
6611 Document unused formal parameter.
6613 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
6615 * oacc-parallel.c: Don't include <alloca.h>.
6616 (GOACC_parallel): Use gomp_alloca instead of alloca.
6618 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
6620 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
6622 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
6623 James Norris <jnorris@codesourcery.com>
6624 Tom de Vries <tom@codesourcery.com>
6625 Julian Brown <julian@codesourcery.com>
6626 Cesar Philippidis <cesar@codesourcery.com>
6627 Nathan Sidwell <nathan@codesourcery.com>
6628 Tobias Burnus <burnus@net-b.de>
6630 * Makefile.am (search_path): Add $(top_srcdir)/../include.
6631 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
6632 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
6633 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
6634 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
6635 Include $(top_srcdir)/plugin/Makefrag.am.
6636 (nodist_libsubinclude_HEADERS): Add openacc.h.
6637 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
6638 openacc.f90, openacc.mod, openacc_kinds.mod.
6639 (omp_lib.mod): Generalize into...
6640 (%.mod): ... this new rule.
6641 (openacc_kinds.mod, openacc.mod): New rules.
6642 * plugin/configfrag.ac: New file.
6643 * configure.ac: Move plugin/offloading support into it. Include
6644 it. Instantiate testsuite/libgomp-test-support.pt.exp.
6645 * plugin/Makefrag.am: New file.
6646 * testsuite/Makefile.am (OFFLOAD_TARGETS)
6647 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
6649 (libgomp-test-support.exp): New rule.
6650 (all-local): Depend on it.
6651 * Makefile.in: Regenerate.
6652 * testsuite/Makefile.in: Regenerate.
6653 * config.h.in: Likewise.
6654 * configure: Likewise.
6655 * configure.tgt: Harden shell syntax.
6656 * env.c: Include "oacc-int.h".
6657 (parse_acc_device_type): New function.
6658 (gomp_debug_var, goacc_device_type, goacc_device_num): New
6660 (initialize_env): Initialize those. Call
6661 goacc_runtime_initialize.
6662 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
6663 (gomp_fatal): Call gomp_vfatal.
6664 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
6665 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
6666 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
6667 (splay_tree_node, splay_tree, splay_tree_key)
6668 (struct target_mem_desc, struct splay_tree_key_s)
6669 (struct gomp_memory_mapping, struct acc_dispatch_t)
6670 (struct gomp_device_descr, gomp_acc_insert_pointer)
6671 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
6672 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
6673 (gomp_free_memmap, gomp_fini_device): New declarations.
6674 (gomp_vdebug, gomp_debug): New macros.
6675 Include "splay-tree.h".
6676 * libgomp.map (OACC_2.0): New symbol version. Use for
6677 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
6678 acc_set_device_type_h_, acc_get_device_type,
6679 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
6680 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
6681 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
6682 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
6683 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
6684 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
6685 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
6686 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
6687 acc_copyin_array_h_, acc_present_or_copyin,
6688 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
6689 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
6690 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
6691 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
6692 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
6693 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
6694 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
6695 acc_update_device, acc_update_device_32_h_,
6696 acc_update_device_64_h_, acc_update_device_array_h_,
6697 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
6698 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
6699 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
6700 acc_is_present_64_h_, acc_is_present_array_h_,
6701 acc_memcpy_to_device, acc_memcpy_from_device,
6702 acc_get_current_cuda_device, acc_get_current_cuda_context,
6703 acc_get_cuda_stream, acc_set_cuda_stream.
6704 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
6705 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
6706 GOACC_update, GOACC_wait, GOACC_get_thread_num,
6707 GOACC_get_num_threads.
6708 (GOMP_PLUGIN_1.0): New symbol version. Use for
6709 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
6710 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
6711 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6712 GOMP_PLUGIN_acc_thread.
6713 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6714 environment variable.
6715 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6716 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6717 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6718 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6719 (splay_tree_remove): New declarations.
6720 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6721 (splay_tree_remove, splay_tree_lookup): Move into...
6722 * splay-tree.c: ... this new file.
6723 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6724 (splay_tree_node, splay_tree, splay_tree_key)
6725 (struct target_mem_desc, struct splay_tree_key_s)
6726 (struct gomp_device_descr): Don't declare.
6727 (num_devices_openmp): New variable.
6728 (gomp_get_num_devices ): Use it.
6729 (gomp_init_targets_once): New function.
6730 (gomp_get_num_devices ): Use it.
6731 (get_kind, gomp_copy_from_async, gomp_free_memmap)
6732 (gomp_fini_device, gomp_register_image_for_device): New functions.
6733 (gomp_map_vars): Add devaddrs parameter.
6734 (gomp_update): Add mm parameter.
6735 (gomp_init_device): Move most of it into...
6736 (gomp_init_tables): ... this new function.
6737 (gomp_register_images_for_device): Remove function.
6738 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6739 Make them hidden instead of static.
6740 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6741 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6742 (GOMP_target_end_data, GOMP_target_update)
6743 (gomp_load_plugin_for_device, gomp_target_init): Update for
6745 * oacc-async.c: New file.
6746 * oacc-cuda.c: Likewise.
6747 * oacc-host.c: Likewise.
6748 * oacc-init.c: Likewise.
6749 * oacc-int.h: Likewise.
6750 * oacc-mem.c: Likewise.
6751 * oacc-parallel.c: Likewise.
6752 * oacc-plugin.c: Likewise.
6753 * oacc-plugin.h: Likewise.
6754 * oacc-ptx.h: Likewise.
6755 * openacc.f90: Likewise.
6756 * openacc.h: Likewise.
6757 * openacc_lib.h: Likewise.
6758 * plugin/plugin-host.c: Likewise.
6759 * plugin/plugin-nvptx.c: Likewise.
6760 * libgomp-plugin.c: Likewise.
6761 * libgomp-plugin.h: Likewise.
6762 * libgomp_target.h: Remove file after merging content into the
6763 former file. Update all users.
6764 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6765 (offload_targets_s, offload_targets_s_openacc): New variables.
6766 (check_effective_target_openacc_nvidia_accel_present)
6767 (check_effective_target_openacc_nvidia_accel_selected): New
6769 (libgomp_init): Update for OpenACC changes.
6770 * testsuite/libgomp-test-support.exp.in: New file.
6771 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6772 * testsuite/libgomp.oacc-c/c.exp: Likewise.
6773 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6774 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6775 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6776 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6777 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6778 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6779 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6780 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6781 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6782 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6783 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6784 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6785 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6786 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6787 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6788 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6789 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6790 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6791 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6792 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6793 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6794 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6795 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6796 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6797 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6798 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6799 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6800 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6801 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6802 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6803 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6804 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6805 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6806 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6807 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6808 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6809 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6810 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6811 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6812 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6813 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6814 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6815 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6816 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6817 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6818 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6819 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6820 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6821 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6822 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6823 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6824 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6825 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6826 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6827 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6828 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6829 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6830 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6831 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6832 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6833 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6834 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6835 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6836 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6837 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6838 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6839 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6840 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6841 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6842 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6843 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6844 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6845 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6846 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6847 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6848 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6849 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6850 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6851 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6852 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6853 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6854 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6855 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6856 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6857 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6858 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6859 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6860 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6861 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6862 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6863 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6864 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6865 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6866 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6867 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6868 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6869 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6870 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6871 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6872 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6873 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6874 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6875 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6876 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6877 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6878 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6879 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6880 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6881 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6882 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6883 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6884 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6885 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6886 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6887 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6888 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6889 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6890 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6891 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6892 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6893 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6894 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6895 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6896 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6897 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6898 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6899 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6900 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6901 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6902 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6903 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6904 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6905 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6906 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6907 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6908 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6909 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6910 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6912 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6913 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6914 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6915 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6916 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6917 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6918 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6919 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6920 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6921 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6922 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6923 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6924 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6925 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6926 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6927 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6928 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6929 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6930 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6931 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6932 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6933 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6934 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6935 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6936 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6937 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6938 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6939 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6940 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6941 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6942 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6943 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6944 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6945 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6946 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6947 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6948 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6949 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6950 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6951 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6952 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6953 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6954 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6955 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6956 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6957 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6958 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6959 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6960 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6961 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6962 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6963 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6964 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6965 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6966 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6967 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6968 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6969 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6970 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6971 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6973 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
6974 Julian Brown <julian@codesourcery.com>
6975 David Malcolm <dmalcolm@redhat.com>
6977 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6978 to "GNU Offloading and Multi Processing Runtime Library". Change
6980 * configure: Regenerate.
6981 * libgomp.texi: Update.
6983 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
6985 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6987 * configure: Regenerate.
6989 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6990 "intelmic" in $offload_targets.
6992 2015-01-05 Jakub Jelinek <jakub@redhat.com>
6994 Update copyright years.
6996 * libgomp.texi: Bump @copying's copyright year.
6998 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7000 * testsuite/lib/libgomp.exp: Load target-utils.exp.
7001 Move load of target-supportes.exp earlier.
7003 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
7005 * testsuite/libgomp.c/target-9.c: New test.
7007 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
7009 * config.h.in: Regenerate.
7010 * configure: Regenerate.
7011 * configure.ac: Add GCC_CHECK_EMUTLS.
7012 * libgomp.h: Add check for USE_EMUTLS: this case
7013 is equal to HAVE_TLS.
7016 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
7018 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
7020 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
7021 Ilya Verbin <ilya.verbin@intel.com>
7023 * testsuite/libgomp.c/target-critical-1.c: New test.
7025 2014-11-26 Jakub Jelinek <jakub@redhat.com>
7027 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
7028 to dg-options unless expensive testing is on.
7029 (TESTITERS): Define to N if not defined.
7030 (main): Use TESTITERS instead of N.
7031 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
7032 dg-additional-options depending on whether expensive testing is on.
7033 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
7034 Decrease N to 100000 and CHUNKSZ to 10000.
7036 2014-11-24 Jakub Jelinek <jakub@redhat.com>
7039 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
7040 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
7042 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
7044 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
7046 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
7049 * configure: Regenerated.
7051 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
7053 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
7054 vect_simd_clones effective target.
7055 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
7057 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7059 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
7060 of 32 as block_size.
7061 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
7062 instead of 32 as block_size.
7064 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
7065 Ilya Verbin <ilya.verbin@intel.com>
7067 * Makefile.in: Regenerate.
7068 * configure: Regenerate.
7069 * configure.ac: Set up offload_additional_options,
7070 offload_additional_lib_paths and offload_targets.
7071 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
7072 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
7073 * testsuite/Makefile.in: Regenerate.
7074 * testsuite/lib/libgomp.exp (libgomp_init): Append
7075 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
7076 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
7077 build directory to LD_LIBRARY_PATH for intelmic offload targets.
7079 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
7080 Ilya Verbin <ilya.verbin@intel.com>
7081 Kirill Yukhin <kirill.yukhin@intel.com>
7082 Ilya Tocar <ilya.tocar@intel.com>
7084 * testsuite/lib/libgomp.exp
7085 (check_effective_target_offload_device): New.
7086 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
7087 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
7088 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
7089 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
7090 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
7091 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
7092 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
7093 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
7094 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
7095 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
7096 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
7097 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
7098 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
7099 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
7100 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
7101 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
7102 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
7103 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
7104 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
7105 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
7106 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
7107 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
7108 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
7109 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
7110 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
7111 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
7112 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
7113 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
7114 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
7115 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
7116 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
7117 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
7118 * testsuite/libgomp.c/target-7.c: Fix test.
7119 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
7120 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
7121 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
7122 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
7123 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
7124 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
7125 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
7126 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
7127 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
7128 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
7129 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
7130 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
7131 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
7132 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
7133 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
7134 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
7135 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
7136 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
7137 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
7138 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
7139 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
7140 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
7141 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
7142 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
7143 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
7144 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
7145 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
7146 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
7147 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
7148 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
7149 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
7151 2014-11-13 Jakub Jelinek <jakub@redhat.com>
7152 Ilya Verbin <ilya.verbin@intel.com>
7153 Thomas Schwinge <thomas@codesourcery.com>
7154 Andrey Turetskiy <andrey.turetskiy@intel.com>
7156 * libgomp.map (GOMP_4.0.1): New symbol version.
7157 Add GOMP_offload_register.
7158 * libgomp_target.h: New file.
7159 * splay-tree.h: New file.
7160 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
7161 (gomp_target_init): New forward declaration.
7162 (gomp_is_initialized): New static variable.
7163 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
7164 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
7166 (offload_images, num_offload_images, devices, num_devices): New static
7168 (splay_compare): New static function.
7169 (struct gomp_device_descr): New structure.
7170 (gomp_get_num_devices): Call gomp_target_init.
7171 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
7172 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
7173 (GOMP_offload_register): New function.
7174 (GOMP_target): Arrange for host callback to be performed in a separate
7175 initial thread and contention group, inheriting ICVs from
7176 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
7177 Add device initialization and lookup for target function in splay tree.
7178 (GOMP_target_data): Add device initialization and call gomp_map_vars.
7179 (GOMP_target_end_data): Call gomp_unmap_vars.
7180 (GOMP_target_update): Add device initialization and call gomp_update.
7181 (gomp_load_plugin_for_device, gomp_register_images_for_device)
7182 (gomp_target_init): New static functions.
7184 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7185 Thomas Schwinge <thomas@codesourcery.com>
7186 Ilya Verbin <ilya.verbin@intel.com>
7187 Andrey Turetskiy <andrey.turetskiy@intel.com>
7189 * config.h.in: Regenerate.
7190 * configure: Regenerate.
7191 * configure.ac: Check for libdl, required for plugin support.
7192 (PLUGIN_SUPPORT): Define if plugins are supported.
7193 (enable_offload_targets): Support Intel MIC targets.
7194 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7196 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7199 * configure: Regenerate.
7201 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7203 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
7205 2014-10-06 Marek Polacek <polacek@redhat.com>
7207 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
7208 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
7209 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
7210 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
7212 2014-10-06 Marek Polacek <polacek@redhat.com>
7214 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
7215 * testsuite/libgomp.c/nqueens-1.c: Likewise.
7216 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7217 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7218 * testsuite/libgomp.c/pr36802-2.c: Likewise.
7219 * testsuite/libgomp.c/pr36802-3.c: Likewise.
7220 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
7221 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
7222 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
7223 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
7224 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
7225 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
7226 * testsuite/libgomp.c/omp-single-1.c: Likewise.
7227 * testsuite/libgomp.c/omp-single-2.c: Likewise.
7228 * testsuite/libgomp.c/omp_matvec.c: Likewise.
7229 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
7230 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
7231 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
7234 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7237 * testsuite/libgomp.c/pr61200.c: New test.
7239 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7242 * testsuite/libgomp.c++/pr63248.C: New test.
7244 2014-08-04 Jakub Jelinek <jakub@redhat.com>
7246 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
7247 is not zero, but taskgroup->children is NULL and there are
7248 any task->children, schedule those instead of waiting.
7249 * testsuite/libgomp.c/depend-6.c: New test.
7250 * testsuite/libgomp.c/depend-7.c: New test.
7251 * testsuite/libgomp.c/depend-8.c: New test.
7252 * testsuite/libgomp.c/depend-9.c: New test.
7253 * testsuite/libgomp.c/depend-10.c: New test.
7255 2014-08-01 Jakub Jelinek <jakub@redhat.com>
7257 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
7258 (struct gomp_taskwait): New type.
7259 (struct gomp_task): Add taskwait and parent_depends_on, remove
7260 in_taskwait and taskwait_sem fields.
7261 (gomp_finish_task): Don't destroy taskwait_sem.
7262 * task.c (gomp_init_task): Don't init in_taskwait, instead init
7263 taskwait and parent_depends_on.
7264 (GOMP_task): For if (0) tasks with depend clause that depend on
7265 earlier tasks don't defer them, instead call
7266 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
7267 Initialize redundant_out field, for redundant out entries just
7268 move them at the end of linked list instead of removing them
7269 completely, and set redundant_out flag instead of redundant.
7270 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
7272 (gomp_task_run_post_handle_dependers): If parent is in
7273 gomp_task_maybe_wait_for_dependencies and newly runnable task
7274 is not parent_depends_on, queue it in parent->children linked
7275 list after all runnable tasks with parent_depends_on set.
7276 Adjust for addition of taskwait indirection.
7277 (gomp_task_run_post_remove_parent): If parent is in
7278 gomp_task_maybe_wait_for_dependencies and task to be removed
7279 is parent_depends_on, decrement n_depend and if needed awake
7280 parent. Adjust for addition of taskwait indirection.
7281 (GOMP_taskwait): Adjust for addition of taskwait indirection.
7282 (gomp_task_maybe_wait_for_dependencies): New function.
7283 * testsuite/libgomp.c/depend-5.c: New test.
7285 2014-07-13 Tobias Burnus <burnus@net-b.de>
7287 * testsuite/libgomp.fortran/pr34020.f90: Make compile
7288 with TS 18508/Fortran 2015.
7290 2014-07-06 Marek Polacek <polacek@redhat.com>
7293 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
7295 2014-07-03 Jakub Jelinek <jakub@redhat.com>
7297 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
7298 matches regex $lang_source_re, add $lang_include_flags to options.
7299 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
7300 * testsuite/libgomp.c++/c++.exp: Likewise.
7301 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
7302 and lang_include_flags instead of adding -fintrinsic-modules-path= to
7304 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
7306 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
7308 * testsuite/libgomp.fortran/fortran.exp: Explain
7309 gfortran-dg-runtest usage.
7311 2014-06-25 Jakub Jelinek <jakub@redhat.com>
7313 * testsuite/libgomp.fortran/simd5.f90: New test.
7314 * testsuite/libgomp.fortran/simd6.f90: New test.
7315 * testsuite/libgomp.fortran/simd7.f90: New test.
7317 2014-06-24 Jakub Jelinek <jakub@redhat.com>
7319 * testsuite/libgomp.c/for-2.c: Define SC to static for
7320 #pragma omp for simd testing.
7321 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
7322 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
7324 * testsuite/libgomp.c/simd-14.c: New test.
7325 * testsuite/libgomp.c/simd-15.c: New test.
7326 * testsuite/libgomp.c/simd-16.c: New test.
7327 * testsuite/libgomp.c/simd-17.c: New test.
7328 * testsuite/libgomp.c++/for-10.C: Define SC to static for
7329 #pragma omp for simd testing.
7330 * testsuite/libgomp.c++/simd10.C: New test.
7331 * testsuite/libgomp.c++/simd11.C: New test.
7332 * testsuite/libgomp.c++/simd12.C: New test.
7333 * testsuite/libgomp.c++/simd13.C: New test.
7335 * testsuite/libgomp.fortran/aligned1.f03: New test.
7336 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
7337 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
7338 tasks with !$omp parallel !$omp single.
7339 * testsuite/libgomp.fortran/target8.f90: New test.
7340 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
7341 not to use trim in the combiner, instead call elemental function.
7342 (fn): New elemental function.
7343 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
7345 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
7347 * testsuite/libgomp.fortran/udr12.f90: New test.
7348 * testsuite/libgomp.fortran/udr13.f90: New test.
7349 * testsuite/libgomp.fortran/udr14.f90: New test.
7350 * testsuite/libgomp.fortran/udr15.f90: New test.
7352 2014-06-18 Jakub Jelinek <jakub@redhat.com>
7354 * omp_lib.f90.in (openmp_version): Set to 201307.
7355 * omp_lib.h.in (openmp_version): Likewise.
7356 * testsuite/libgomp.c/target-8.c: New test.
7357 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
7358 and inbranch clauses.
7359 * testsuite/libgomp.fortran/depend-3.f90: New test.
7360 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
7362 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7363 * testsuite/libgomp.fortran/target1.f90: New test.
7364 * testsuite/libgomp.fortran/target2.f90: New test.
7365 * testsuite/libgomp.fortran/target3.f90: New test.
7366 * testsuite/libgomp.fortran/target4.f90: New test.
7367 * testsuite/libgomp.fortran/target5.f90: New test.
7368 * testsuite/libgomp.fortran/target6.f90: New test.
7369 * testsuite/libgomp.fortran/target7.f90: New test.
7371 2014-06-10 Jakub Jelinek <jakub@redhat.com>
7374 * testsuite/libgomp.fortran/allocatable9.f90: New test.
7375 * testsuite/libgomp.fortran/allocatable10.f90: New test.
7376 * testsuite/libgomp.fortran/allocatable11.f90: New test.
7377 * testsuite/libgomp.fortran/allocatable12.f90: New test.
7378 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
7379 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
7380 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
7381 * testsuite/libgomp.fortran/associate1.f90: New test.
7382 * testsuite/libgomp.fortran/associate2.f90: New test.
7383 * testsuite/libgomp.fortran/procptr1.f90: New test.
7385 2014-06-06 Jakub Jelinek <jakub@redhat.com>
7387 * testsuite/libgomp.fortran/simd1.f90: New test.
7388 * testsuite/libgomp.fortran/udr1.f90: New test.
7389 * testsuite/libgomp.fortran/udr2.f90: New test.
7390 * testsuite/libgomp.fortran/udr3.f90: New test.
7391 * testsuite/libgomp.fortran/udr4.f90: New test.
7392 * testsuite/libgomp.fortran/udr5.f90: New test.
7393 * testsuite/libgomp.fortran/udr6.f90: New test.
7394 * testsuite/libgomp.fortran/udr7.f90: New test.
7395 * testsuite/libgomp.fortran/udr8.f90: New test.
7396 * testsuite/libgomp.fortran/udr9.f90: New test.
7397 * testsuite/libgomp.fortran/udr10.f90: New test.
7398 * testsuite/libgomp.fortran/udr11.f90: New test.
7400 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
7402 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
7403 vect_simd_clones effective target.
7404 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
7406 2014-05-21 Jakub Jelinek <jakub@redhat.com>
7409 * testsuite/libgomp.c++/simd-9.C: New test.
7411 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
7413 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
7414 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
7415 texts according to their @menu entry positions.
7417 2014-05-11 Jakub Jelinek <jakub@redhat.com>
7419 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
7420 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
7421 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
7422 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
7423 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
7424 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
7425 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
7426 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
7427 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
7428 * testsuite/libgomp.fortran/depend-1.f90: New test.
7429 * testsuite/libgomp.fortran/depend-2.f90: New test.
7430 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
7431 * testsuite/libgomp.fortran/simd1.f90: New test.
7432 * testsuite/libgomp.fortran/simd2.f90: New test.
7433 * testsuite/libgomp.fortran/simd3.f90: New test.
7434 * testsuite/libgomp.fortran/simd4.f90: New test.
7435 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
7437 2014-05-02 Jakub Jelinek <jakub@redhat.com>
7439 * testsuite/libgomp.c/simd-10.c: New test.
7440 * testsuite/libgomp.c/simd-11.c: New test.
7441 * testsuite/libgomp.c/simd-12.c: New test.
7442 * testsuite/libgomp.c/simd-13.c: New test.
7444 2014-04-24 Jakub Jelinek <jakub@redhat.com>
7446 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
7447 atomic type clauses in any order and optional comma in between.
7448 * testsuite/libgomp.c++/atomic-15.C: Likewise.
7449 * testsuite/libgomp.c/atomic-17.c: Likewise.
7451 * testsuite/libgomp.c/simd-7.c: New test.
7452 * testsuite/libgomp.c/simd-8.c: New test.
7453 * testsuite/libgomp.c/simd-9.c: New test.
7454 * testsuite/libgomp.c/loop-16.c: New test.
7456 2014-04-02 Richard Henderson <rth@redhat.com>
7458 * config/linux/futex.h (futex_wait): Get error value from errno.
7459 (futex_wake): Likewise.
7461 2014-03-25 Jakub Jelinek <jakub@redhat.com>
7464 * testsuite/libgomp.c++/udr-11.C: New test.
7465 * testsuite/libgomp.c++/udr-12.C: New test.
7466 * testsuite/libgomp.c++/udr-13.C: New test.
7467 * testsuite/libgomp.c++/udr-14.C: New test.
7468 * testsuite/libgomp.c++/udr-15.C: New test.
7469 * testsuite/libgomp.c++/udr-16.C: New test.
7470 * testsuite/libgomp.c++/udr-17.C: New test.
7471 * testsuite/libgomp.c++/udr-18.C: New test.
7472 * testsuite/libgomp.c++/udr-19.C: New test.
7474 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
7476 Update copyright years
7478 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
7480 * hashtab.h: Use the standard form for the copyright notice.
7482 2014-01-02 Tobias Burnus <burnus@net-b.de>
7484 * libgomp.texi: Bump @copying's copyright year.
7486 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
7488 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
7489 alloca () with __builtin_alloca ().
7490 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
7491 * testsuite/libgomp.c/lock-3.c: Likewise.
7492 * testsuite/libgomp.c/pr48591.c: Likewise.
7494 2013-12-17 Jakub Jelinek <jakub@redhat.com>
7497 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
7500 2013-12-16 Jakub Jelinek <jakub@redhat.com>
7503 * testsuite/libgomp.c/pr58756.c: New test.
7505 2013-12-12 Jakub Jelinek <jakub@redhat.com>
7508 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
7511 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
7513 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
7515 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
7516 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
7517 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
7518 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
7521 * libgomp_g.h: Include <stddef.h> for size_t.
7523 * libgomp.spec.in: Update comment about libgomp's dependencies.
7524 * configure.ac: Likewise.
7525 * configure: Regenerate.
7527 2013-10-16 Tobias Burnus <burnus@net-b.de>
7529 * libgomp.texi: (Runtime Library Routines): Update references for
7530 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
7531 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
7532 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
7533 (Environment Variables): Update references for OpenMP 4.0. Add
7534 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
7535 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
7538 2013-10-14 Jakub Jelinek <jakub@redhat.com>
7540 * env.c (parse_bind_var): Initialize value to avoid
7541 (false positive) warning.
7543 2013-10-12 Jakub Jelinek <jakub@redhat.com>
7546 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
7548 (gomp_init_num_threads): Move i variable declaration into
7549 #ifdef CPU_ALLOC_SIZE block.
7550 * config/linux/affinity.c (gomp_affinity_init_level): Test
7551 gomp_places_list_len == 0 rather than gomp_places_list == 0
7552 when checking for topology reading error.
7553 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
7554 * env.c (parse_affinity): Add ignore argument, if true, don't populate
7555 gomp_places_list, only parse env var and always return false.
7556 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
7557 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
7558 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
7559 and either of these variables were parsed correctly into a places
7562 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
7563 Jakub Jelinek <jakub@redhat.com>
7565 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
7566 of 5 loopfn matches.
7567 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7568 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7569 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7570 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7571 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7572 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7573 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7574 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7576 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
7578 * Makefile.am (omp_lib.mod): Streamline rule.
7579 * Makefile.in: Regenerate.
7581 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
7584 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
7585 * testsuite/libgomp.fortran/lib1.f90: Likewise.
7586 * testsuite/libgomp.fortran/lib2.f: Likewise.
7587 * testsuite/libgomp.fortran/lib3.f: Likewise.
7589 * configure.ac: Typo fix.
7590 * configure: Regenerate.
7592 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
7593 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7595 * omp.h.in: Don't touch the user's namespace.
7597 2013-10-11 Jakub Jelinek <jakub@redhat.com>
7598 Tobias Burnus <burnus@net-b.de>
7599 Richard Henderson <rth@redhat.com>
7601 * target.c: New file.
7602 * Makefile.am (libgomp_la_SOURCES): Add target.c.
7603 * Makefile.in: Regenerated.
7604 * libgomp_g.h (GOMP_task): Add depend argument.
7605 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7606 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7607 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
7608 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7609 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7610 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
7611 GOMP_taskgroup_start, GOMP_taskgroup_end,
7612 GOMP_parallel_sections): New prototypes.
7613 * fortran.c (omp_is_initial_device): Add ialias_redirect.
7614 (omp_is_initial_device_): New function.
7615 (ULP, STR1, STR2, ialias_redirect): Removed.
7616 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
7617 omp_set_default_device_8_, omp_get_default_device_,
7618 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
7620 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7621 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7622 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
7624 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
7625 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
7626 omp_set_default_device, omp_set_default_device_,
7627 omp_set_default_device_8_, omp_get_default_device,
7628 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
7629 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
7630 omp_get_team_num_): Export @@OMP_4.0.
7631 * team.c (struct gomp_thread_start_data): Add place field.
7632 (gomp_thread_start): Clear thr->thread_pool and
7633 thr->task before returning. Use gomp_team_barrier_wait_final
7634 instead of gomp_team_barrier_wait. Initialize thr->place.
7635 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
7636 team_cancelled and task_queued_count fields.
7637 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
7638 before calling pthread_exit.
7639 (gomp_free_thread): No longer static. Use
7640 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
7641 (gomp_team_start): Add flags argument. Set
7642 thr->thread_pool->threads_busy to nthreads immediately after creating
7643 new pool. Use gomp_managed_threads_lock instead of
7644 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
7645 (gomp_team_end): Use gomp_managed_threads_lock instead of
7646 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
7647 of gomp_team_barrier_wait. If team->team_cancelled, call
7648 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
7649 rather than thr->ts.work_share.
7650 (initialize_team): Don't call gomp_sem_init here.
7651 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
7653 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
7654 * env.c (gomp_global_icv): Add default_device_var, target_data and
7655 bind_var initializers.
7656 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7657 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7658 gomp_places_list_len): New variables.
7659 (parse_bind_var, parse_one_place, parse_places_var): New functions.
7660 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
7662 (gomp_cancel_var): New global variable.
7663 (parse_int): New function.
7664 (handle_omp_display_env): New function.
7665 (initialize_env): Use it. Initialize default_device_var.
7666 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
7667 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
7668 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
7669 been successfully parsed (and call gomp_init_affinity in that case).
7670 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7671 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7672 omp_get_team_num, omp_is_initial_device): New functions.
7673 * libgomp.h: Include stdlib.h.
7674 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
7676 (struct target_mem_desc): Forward declare.
7677 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
7678 and thread_limit_var fields.
7679 (gomp_get_num_devices): New prototype.
7680 (gomp_cancel_var): New extern decl.
7681 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
7682 team_cancelled and task_queued_count fields. Add comments about
7683 task_{,queued_,running_}count.
7684 (gomp_cancel_kind): New enum.
7685 (gomp_work_share_end_cancel): New prototype.
7686 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
7687 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
7689 (struct gomp_taskgroup): New type.
7690 (struct gomp_task_depend_entry,
7691 struct gomp_dependers_vec): New types.
7692 (gomp_finish_task): Free depend_hash if non-NULL.
7693 (struct gomp_team_state): Add place_partition_off
7694 and place_partition_len fields.
7695 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7696 gomp_places_list_len): New extern decls.
7697 (struct gomp_thread): Add place field.
7698 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7699 (gomp_init_thread_affinity): Add place argument.
7700 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7701 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7702 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7703 gomp_affinity_init_level, gomp_affinity_print_place): New
7705 (gomp_team_start): Add flags argument.
7706 (gomp_thread_limit_var, gomp_remaining_threads_count,
7707 gomp_remaining_threads_lock): Remove.
7708 (gomp_managed_threads_lock): New variable.
7709 (struct gomp_thread_pool): Add threads_busy field.
7710 (gomp_free_thread): New prototype.
7711 * task.c: Include hashtab.h.
7712 (hash_entry_type): New typedef.
7713 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7714 (gomp_init_task): Clear dependers, depend_hash, depend_count,
7715 copy_ctors_done and taskgroup fields.
7716 (GOMP_task): Add depend argument, handle depend clauses. If
7717 gomp_team_barrier_cancelled or if it's taskgroup has been
7718 cancelled, don't queue or start new tasks. Set copy_ctors_done
7719 field if needed. Initialize taskgroup field. If copy_ctors_done
7720 and already cancelled, don't discard the task. If taskgroup is
7721 non-NULL, enqueue the task into taskgroup queue. Increment
7722 num_children field in taskgroup. Increment task_queued_count.
7723 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7724 gomp_task_run_post_remove_taskgroup): New inline functions.
7725 (gomp_task_run_post_handle_depend_hash,
7726 gomp_task_run_post_handle_dependers,
7727 gomp_task_run_post_handle_depend): New functions.
7728 (GOMP_taskwait): Use them. If more than one new tasks
7729 have been queued, wake other threads if needed.
7730 (gomp_barrier_handle_tasks): Likewise. If
7731 gomp_team_barrier_cancelled, don't start any new tasks, just free
7733 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7735 (omp_proc_bind_kind, omp_proc_bind_false,
7736 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7737 omp_proc_bind_spread): New params.
7738 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7739 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7740 omp_get_team_num, omp_is_initial_device): New interfaces.
7741 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7742 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7743 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7744 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7745 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7746 useless use omp_lib_kinds.
7747 * omp.h.in (omp_proc_bind_t): New typedef.
7748 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7749 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7750 omp_get_team_num, omp_is_initial_device): New prototypes.
7751 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7752 through to gomp_team_start.
7753 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7754 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7755 Adjust gomp_parallel_loop_start callers.
7756 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7757 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7758 GOMP_loop_end_cancel): New functions.
7759 (GOMP_parallel_end): Add ialias_redirect.
7760 * hashtab.h: New file.
7761 * libgomp.texi (Environment Variables): Minor cleanup,
7762 update section refs to OpenMP 4.0rc2.
7763 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7764 environment variables.
7765 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7766 team->work_shares_to_free to thr->ts.work_share before calling
7768 (gomp_work_share_end_cancel): New function.
7769 * config/linux/proc.c: Include errno.h.
7770 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7771 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7772 sizeof (cpu_set_t) to determine number of iterations. Fix up check
7773 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
7774 gomp_cpuset_size is sizeof (cpu_set_t).
7775 (gomp_init_num_threads): Initialize gomp_cpuset_size,
7776 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7777 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7778 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
7779 contain any logical CPUs.
7780 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7781 is NULL. Use gomp_cpusetp instead of &cpuset and pass
7782 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7783 pthread_getaffinity_np. Check gomp_places_list instead of
7784 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
7785 * config/linux/bar.c (gomp_barrier_wait_end,
7786 gomp_barrier_wait_last): Use BAR_* defines.
7787 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
7788 from state where needed. Set work_share_cancelled to 0 on last
7790 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7791 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7793 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7794 Add cpusetsize argument.
7795 (gomp_cpuset_size, gomp_cpusetp): Declare.
7796 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7797 (affinity_counter): Remove.
7798 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7799 if CPU_ALLOC_SIZE isn't defined.
7800 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7801 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7802 bind current thread to the first place.
7803 (gomp_init_thread_affinity): Rewritten. Add place argument, just
7804 pthread_setaffinity_np to gomp_places_list[place].
7805 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7806 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7807 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7808 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7809 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7810 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7811 (gomp_barrier_t): Add awaited_final field.
7812 (gomp_barrier_init): Initialize awaited_final field.
7813 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7814 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7816 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
7818 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7819 gomp_team_barrier_cancelled): New inline functions.
7820 (gomp_barrier_last_thread,
7821 gomp_team_barrier_set_task_pending,
7822 gomp_team_barrier_clear_task_pending,
7823 gomp_team_barrier_set_waiting_for_tasks,
7824 gomp_team_barrier_waiting_for_tasks,
7825 gomp_team_barrier_done): Use BAR_* defines.
7826 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7827 (gomp_barrier_wait_end): Use BAR_* defines.
7828 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7829 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7831 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7832 gomp_team_barrier_cancel): New functions.
7833 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7835 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7836 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7837 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7838 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7839 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7840 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7841 (gomp_barrier_t): Add cancellable field.
7842 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7843 gomp_team_barrier_cancel): New prototypes.
7844 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7845 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7846 gomp_team_barrier_cancelled): New inline functions.
7847 (gomp_barrier_wait_start, gomp_barrier_last_thread,
7848 gomp_team_barrier_set_task_pending,
7849 gomp_team_barrier_clear_task_pending,
7850 gomp_team_barrier_set_waiting_for_tasks,
7851 gomp_team_barrier_waiting_for_tasks,
7852 gomp_team_barrier_done): Use BAR_* defines.
7853 * barrier.c (GOMP_barrier_cancel): New function.
7854 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7855 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7856 omp_proc_bind_spread): New params.
7857 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7858 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7859 omp_get_team_num, omp_is_initial_device): New externals.
7860 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7862 (gomp_resolve_num_threads): Adjust for thread_limit now being in
7863 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
7864 infinity. If not nested, just return minimum of max_num_threads
7865 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7866 to the returned value. Otherwise, don't update atomically
7867 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7868 (GOMP_parallel_end): Adjust for thread_limit now being in
7869 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
7870 infinity. Adjust threads_busy in the pool rather than
7871 gomp_remaining_threads_count. Remember team->nthreads and call
7872 gomp_team_end before adjusting threads_busy, if not nested
7873 afterwards, just set it to 1 non-atomically. Add ialias.
7874 (GOMP_parallel_start): Adjust gomp_team_start caller.
7875 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7876 * testsuite/libgomp.c/affinity-1.c: New test.
7877 * testsuite/libgomp.c/atomic-15.c: New test.
7878 * testsuite/libgomp.c/atomic-16.c: New test.
7879 * testsuite/libgomp.c/atomic-17.c: New test.
7880 * testsuite/libgomp.c/cancel-for-1.c: New test.
7881 * testsuite/libgomp.c/cancel-for-2.c: New test.
7882 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7883 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7884 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7885 * testsuite/libgomp.c/cancel-sections-1.c: New test.
7886 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7887 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7888 * testsuite/libgomp.c/depend-1.c: New test.
7889 * testsuite/libgomp.c/depend-2.c: New test.
7890 * testsuite/libgomp.c/depend-3.c: New test.
7891 * testsuite/libgomp.c/depend-4.c: New test.
7892 * testsuite/libgomp.c/for-1.c: New test.
7893 * testsuite/libgomp.c/for-1.h: New file.
7894 * testsuite/libgomp.c/for-2.c: New test.
7895 * testsuite/libgomp.c/for-2.h: New file.
7896 * testsuite/libgomp.c/for-3.c: New test.
7897 * testsuite/libgomp.c/pr58392.c: New test.
7898 * testsuite/libgomp.c/simd-1.c: New test.
7899 * testsuite/libgomp.c/simd-2.c: New test.
7900 * testsuite/libgomp.c/simd-3.c: New test.
7901 * testsuite/libgomp.c/simd-4.c: New test.
7902 * testsuite/libgomp.c/simd-5.c: New test.
7903 * testsuite/libgomp.c/simd-6.c: New test.
7904 * testsuite/libgomp.c/target-1.c: New test.
7905 * testsuite/libgomp.c/target-2.c: New test.
7906 * testsuite/libgomp.c/target-3.c: New test.
7907 * testsuite/libgomp.c/target-4.c: New test.
7908 * testsuite/libgomp.c/target-5.c: New test.
7909 * testsuite/libgomp.c/target-6.c: New test.
7910 * testsuite/libgomp.c/target-7.c: New test.
7911 * testsuite/libgomp.c/taskgroup-1.c: New test.
7912 * testsuite/libgomp.c/thread-limit-1.c: New test.
7913 * testsuite/libgomp.c/thread-limit-2.c: New test.
7914 * testsuite/libgomp.c/thread-limit-3.c: New test.
7915 * testsuite/libgomp.c/udr-1.c: New test.
7916 * testsuite/libgomp.c/udr-2.c: New test.
7917 * testsuite/libgomp.c/udr-3.c: New test.
7918 * testsuite/libgomp.c++/affinity-1.C: New test.
7919 * testsuite/libgomp.c++/atomic-10.C: New test.
7920 * testsuite/libgomp.c++/atomic-11.C: New test.
7921 * testsuite/libgomp.c++/atomic-12.C: New test.
7922 * testsuite/libgomp.c++/atomic-13.C: New test.
7923 * testsuite/libgomp.c++/atomic-14.C: New test.
7924 * testsuite/libgomp.c++/atomic-15.C: New test.
7925 * testsuite/libgomp.c++/cancel-for-1.C: New test.
7926 * testsuite/libgomp.c++/cancel-for-2.C: New test.
7927 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7928 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7929 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7930 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7931 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7932 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7933 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7934 * testsuite/libgomp.c++/cancel-test.h: New file.
7935 * testsuite/libgomp.c++/for-9.C: New test.
7936 * testsuite/libgomp.c++/for-10.C: New test.
7937 * testsuite/libgomp.c++/for-11.C: New test.
7938 * testsuite/libgomp.c++/simd-1.C: New test.
7939 * testsuite/libgomp.c++/simd-2.C: New test.
7940 * testsuite/libgomp.c++/simd-3.C: New test.
7941 * testsuite/libgomp.c++/simd-4.C: New test.
7942 * testsuite/libgomp.c++/simd-5.C: New test.
7943 * testsuite/libgomp.c++/simd-6.C: New test.
7944 * testsuite/libgomp.c++/simd-7.C: New test.
7945 * testsuite/libgomp.c++/simd-8.C: New test.
7946 * testsuite/libgomp.c++/target-1.C: New test.
7947 * testsuite/libgomp.c++/target-2.C: New test.
7948 * testsuite/libgomp.c++/target-2-aux.cc: New file.
7949 * testsuite/libgomp.c++/target-3.C: New test.
7950 * testsuite/libgomp.c++/taskgroup-1.C: New test.
7951 * testsuite/libgomp.c++/udr-1.C: New test.
7952 * testsuite/libgomp.c++/udr-2.C: New test.
7953 * testsuite/libgomp.c++/udr-3.C: New test.
7954 * testsuite/libgomp.c++/udr-4.C: New test.
7955 * testsuite/libgomp.c++/udr-5.C: New test.
7956 * testsuite/libgomp.c++/udr-6.C: New test.
7957 * testsuite/libgomp.c++/udr-7.C: New test.
7958 * testsuite/libgomp.c++/udr-8.C: New test.
7959 * testsuite/libgomp.c++/udr-9.C: New test.
7961 2013-09-20 Jakub Jelinek <jakub@redhat.com>
7964 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7967 2013-09-20 Alan Modra <amodra@gmail.com>
7969 * configure: Regenerate.
7971 2013-09-19 Jakub Jelinek <jakub@redhat.com>
7973 * testsuite/libgomp.c/sections-2.c: New test.
7975 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
7977 * testsuite/libgomp.fortran/strassen.f90:
7978 Add dg-skip-if aarch64_tiny.
7980 2013-06-20 Iain Sandoe <iain@codesourcery.com>
7981 Cesar Philippidis <cesar@codesourcery.com>
7983 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7984 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7985 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7986 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7987 * testsuite/libgomp.graphite/graphite.exp: Likewise.
7988 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7989 Use dg-runtest rather than gfortran-dg-runtest.
7991 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
7993 * testsuite/libgomp.c/icv-2.c: Extend current handling of
7994 Linux-based x86 systems to cover all GNU systems.
7995 * testsuite/libgomp.c/lock-3.c: Likewise.
7996 * testsuite/libgomp.c/pr48591.c: Likewise.
7998 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
8000 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
8001 GNU/Hurd, as done for Linux-based systems.
8003 * config/posix/ptrlock.h: Fix comment.
8005 2013-05-27 Tobias Burnus <burnus@net-b.de>
8008 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
8009 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
8010 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
8011 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
8012 omp_destroy_nest_lock): Correct arguments to match the one in
8014 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
8015 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
8016 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
8017 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
8019 2013-05-16 Jakub Jelinek <jakub@redhat.com>
8021 * testsuite/libgomp.c/loop-13.c: New test.
8022 * testsuite/libgomp.c/loop-14.c: New test.
8023 * testsuite/libgomp.c/loop-15.c: New test.
8024 * testsuite/libgomp.c++/loop-13.C: New test.
8025 * testsuite/libgomp.c++/loop-14.C: New test.
8026 * testsuite/libgomp.c++/loop-15.C: New test.
8028 2013-02-06 Jakub Jelinek <jakub@redhat.com>
8031 * testsuite/libgomp.c++/pr56217.C: New test.
8033 2013-02-01 Alan Modra <amodra@gmail.com>
8035 * task.c (GOMP_task, GOMP_taskwait): Comment.
8037 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
8038 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
8041 * config/linux/wait.h (do_spin): Use atomic load for addr.
8042 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
8043 for intptr and ptrlock.
8044 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
8047 2013-01-22 Alan Modra <amodra@gmail.com>
8051 * task.c (GOMP_task): Revert 2011-12-09 change.
8052 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
8053 barrier to read task->children..
8054 (gomp_barrier_handle_tasks): ..and matching atomic store with
8055 release barrier here when setting parent->children to NULL.
8057 2013-01-16 Jakub Jelinek <jakub@redhat.com>
8058 Tobias Burnus <burnus@net-b.de>
8061 * testsuite/libgomp.fortran/fortran.exp: Use
8062 -fintrinsic-modules-path= instead of
8063 -fintrinsic-modules-path.
8065 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
8067 Update copyright years.
8069 2012-12-19 Tobias Burnus <burnus@net-b.de>
8071 * testsuite/libgomp.fortran/fortran.exp: Set
8072 -fintrinsic-modules-path.
8074 2012-12-19 Tobias Burnus <burnus@net-b.de>
8076 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
8077 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
8079 2012-11-21 Jakub Jelinek <jakub@redhat.com>
8082 * team.c (gomp_free_thread): Decrease gomp_managed_threads
8083 if pool had any threads_used.
8085 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
8087 * testsuite/libgomp.c++/pr24455.C: Use
8088 -Wl,-undefined,dynamic_lookup on darwin.
8090 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
8092 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
8094 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
8096 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
8098 2012-10-23 Ian Bolton <ian.bolton@arm.com>
8099 Jim MacArthur <jim.macarthur@arm.com>
8100 Marcus Shawcroft <marcus.shawcroft@arm.com>
8101 Nigel Stephens <nigel.stephens@arm.com>
8102 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8103 Richard Earnshaw <rearnsha@arm.com>
8104 Sofiane Naci <sofiane.naci@arm.com>
8105 Stephen Thomas <stephen.thomas@arm.com>
8106 Tejas Belagod <tejas.belagod@arm.com>
8107 Yufeng Zhang <yufeng.zhang@arm.com>
8109 * configure.tgt: Add AArch64.
8111 2012-10-04 Jason Merrill <jason@redhat.com>
8113 * testsuite/libgomp.c++/tls-init1.C: New.
8115 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
8117 * configure: Regenerated.
8119 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
8121 * config/linux/mips/futex.h (sys_futex0): Change to static
8122 function with noinline, nomips16 attributes under MIPS16. Adjust
8123 asm statement to place 'li v0,SYS_futex' immediately before
8126 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
8128 * libgomp.texi (Library Index): Renamed from "Index" to prevent
8129 conflict with index.html on case-insensitive file systems.
8131 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
8133 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
8134 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
8136 2012-07-02 Richard Guenther <rguenther@suse.de>
8137 Michael Matz <matz@suse.de>
8138 Tobias Grosser <tobias@grosser.es>
8139 Sebastian Pop <sebpop@gmail.com>
8141 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
8142 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
8143 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8144 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8146 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
8148 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
8150 2012-06-22 Richard Guenther <rguenther@suse.de>
8152 Merge from graphite branch
8153 2012-01-13 Tobias Grosser <tobias@grosser.es>
8155 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8156 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
8158 2012-06-07 Jakub Jelinek <jakub@redhat.com>
8161 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
8162 use GOMP_barrier () call instead.
8163 * testsuite/libgomp.c/pr26943-3.c: Likewise.
8164 * testsuite/libgomp.c/pr26943-4.c: Likewise.
8165 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
8166 call GOMP_barrier instead.
8167 * testsuite/libgomp.fortran/vla5.f90: Likewise.
8169 2012-06-06 Jakub Jelinek <jakub@redhat.com>
8172 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
8173 argument to memset call.
8175 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
8177 * configure: Regenerated.
8179 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
8181 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
8183 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
8186 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
8188 2012-03-22 Jakub Jelinek <jakub@redhat.com>
8191 * testsuite/libgomp.c/pr52547.c: New test.
8193 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
8195 * testsuite/lib/libgomp.exp: load fortran-modules.exp
8197 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8199 * configure.tgt (mips-sgi-irix6*): Remove.
8201 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8203 * configure.tgt (alpha*-dec-osf*): Remove.
8205 * config/osf/sem.h: Remove.
8206 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
8208 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
8210 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
8212 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8215 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
8216 Remove ENABLE_SYMVERS_SOL2.
8217 * configure: Regenerate.
8218 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
8219 (PREPROCESS): New variable.
8220 (libgomp.ver): New target.
8221 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
8222 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
8223 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
8225 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
8226 * Makefile.in: Regenerate.
8228 2012-02-14 Walter Lee <walt@tilera.com>
8230 * configure.tgt: Handle tilegx and tilepro.
8231 * config/linux/tile/futex.h: New file.
8233 2012-02-08 Richard Guenther <rguenther@suse.de>
8235 PR tree-optimization/46886
8236 * testsuite/libgomp.c/pr46886.c: New testcase.
8238 2012-01-25 Matthias Klose <doko@ubuntu.com>
8240 * config/linux/arm: Remove empty directory.
8241 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
8243 2011-12-09 Alan Modra <amodra@gmail.com>
8246 * task.c (GOMP_taskwait): Don't access task->children outside of
8247 task_lock mutex region.
8248 (GOMP_task): Likewise.
8250 2011-12-06 Jakub Jelinek <jakub@redhat.com>
8253 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
8255 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
8256 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
8257 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8258 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8259 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
8261 2011-12-02 Alan Modra <amodra@gmail.com>
8263 * config/linux/affinity.c: Use atomic rather than sync builtin.
8264 * config/linux/lock.c: Likewise.
8265 * config/linux/ptrlock.h: Likewise.
8266 * config/linux/ptrlock.c: Likewise.
8267 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
8268 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
8269 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
8270 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
8271 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
8272 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
8273 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
8274 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
8275 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
8276 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
8278 2011-11-30 Alan Modra <amodra@gmail.com>
8281 * config/linux/bar.h: Use atomic rather than sync builtins.
8282 * config/linux/bar.c: Likewise. Add missing acquire
8283 synchronisation on generation field.
8284 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
8287 2011-11-30 Alan Modra <amodra@gmail.com>
8289 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
8290 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
8291 * config/linux/mutex.h: Use atomic rather than sync builtins.
8292 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
8293 * config/linux/omp-lock.h: Comment fix.
8294 * config/linux/arm/mutex.h: Delete.
8295 * config/linux/powerpc/mutex.h: Delete.
8296 * config/linux/ia64/mutex.h: Delete.
8297 * config/linux/mips/mutex.h: Delete.
8299 2011-11-30 Alan Modra <amodra@gmail.com>
8302 * config/linux/sem.h: Rewrite.
8303 * config/linux/sem.c: Rewrite.
8305 2011-11-28 Richard Henderson <rth@redhat.com>
8307 * libgomp.h (enum memmodel): New.
8309 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
8311 * configure: Regenerate.
8313 2011-10-10 Matthias Klose <doko@ubuntu.com>
8315 * config/posix95: Remove empty directory.
8317 2011-08-26 Jakub Jelinek <jakub@redhat.com>
8319 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
8321 2011-08-19 Jakub Jelinek <jakub@redhat.com>
8324 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
8325 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
8327 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8329 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
8331 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8334 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
8336 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
8338 * config/linux/proc.h: New.
8339 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
8340 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
8341 (gomp_init_num_threads): Update call to cpuset_popcount.
8342 (get_num_procs): Ditto.
8343 * config/linux/affinity.c (gomp_init_affinity): Call
8344 gomp_cpuset_popcount.
8346 2011-08-02 Jakub Jelinek <jakub@redhat.com>
8350 * omp.h.in (omp_in_final): New prototype.
8351 * omp_lib.f90.in (omp_in_final): New interface.
8352 (omp_integer_kind, omp_logical_kind): Remove
8353 and replace all its uses in the module with 4.
8354 (openmp_version): Change to 201107.
8355 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
8356 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
8357 kind for the parameters.
8358 (omp_in_final): New external.
8359 (openmp_version): Change to 201107.
8360 * task.c (omp_in_final): New function.
8361 (gomp_init_task): Initialize final_task.
8362 (GOMP_task): Remove unused attribute from flags. Handle final
8364 (GOMP_taskyield): New function.
8365 (omp_in_final): Return true if if (false) or final (true) task
8366 or descendant of final (true).
8367 * fortran.c (omp_in_final_): New function.
8368 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
8369 (GOMP_3.0): Export GOMP_taskyield.
8370 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
8372 (parse_unsigned_long_list): New function.
8373 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
8374 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
8375 even if parse_affinity returned false.
8376 * config/linux/affinity.c (gomp_init_affinity): Handle
8377 gomp_cpu_affinity_len == 0.
8378 * libgomp_g.h (GOMP_taskyield): New prototype.
8379 * libgomp.h (struct gomp_task): Add final_task field.
8380 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
8381 * team.c (gomp_team_start): Override new task's nthreads_var icv
8382 if list form OMP_NUM_THREADS has been used and it has value for
8383 the new nesting level.
8385 * testsuite/libgomp.c/atomic-11.c: New test.
8386 * testsuite/libgomp.c/atomic-12.c: New test.
8387 * testsuite/libgomp.c/atomic-13.c: New test.
8388 * testsuite/libgomp.c/atomic-14.c: New test.
8389 * testsuite/libgomp.c/reduction-6.c: New test.
8390 * testsuite/libgomp.c/task-5.c: New test.
8391 * testsuite/libgomp.c++/atomic-2.C: New test.
8392 * testsuite/libgomp.c++/atomic-3.C: New test.
8393 * testsuite/libgomp.c++/atomic-4.C: New test.
8394 * testsuite/libgomp.c++/atomic-5.C: New test.
8395 * testsuite/libgomp.c++/atomic-6.C: New test.
8396 * testsuite/libgomp.c++/atomic-7.C: New test.
8397 * testsuite/libgomp.c++/atomic-8.C: New test.
8398 * testsuite/libgomp.c++/atomic-9.C: New test.
8399 * testsuite/libgomp.c++/task-8.C: New test.
8400 * testsuite/libgomp.c++/reduction-4.C: New test.
8401 * testsuite/libgomp.fortran/allocatable7.f90: New test.
8402 * testsuite/libgomp.fortran/allocatable8.f90: New test.
8403 * testsuite/libgomp.fortran/crayptr3.f90: New test.
8404 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
8405 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
8406 * testsuite/libgomp.fortran/pointer1.f90: New test.
8407 * testsuite/libgomp.fortran/pointer2.f90: New test.
8408 * testsuite/libgomp.fortran/task4.f90: New test.
8410 2011-08-02 Tobias Burnus <burnus@net-b.de>
8412 * libgomp.texi: Update OpenMP spec references to 3.1.
8413 (omp_in_final,OMP_PROC_BIND): New sections.
8414 (OMP_NUM_THREADS): Document that the value can be now a list.
8415 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
8417 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
8419 * config/linux/x86/futex.h: Check __x86_64__ instead of
8422 2011-07-29 Jakub Jelinek <jakub@redhat.com>
8426 * testsuite/libgomp.c/pr49897-1.c: New test.
8427 * testsuite/libgomp.c/pr49897-2.c: New test.
8428 * testsuite/libgomp.c/pr49898-1.c: New test.
8429 * testsuite/libgomp.c/pr49898-2.c: New test.
8431 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
8433 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
8434 for ia32 instead of ilp32.
8436 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
8437 * testsuite/libgomp.c/atomic-6.c: Likewise.
8439 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
8441 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
8442 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
8444 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8447 * config/osf/sem.h: New file.
8448 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
8450 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8453 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
8456 2011-07-15 Jakub Jelinek <jakub@redhat.com>
8458 * config/linux/wait.h (do_spin): New inline, largely copied
8459 from do_wait, just don't do futex_wait here, instead return true if
8461 (do_wait): Implement using do_spin.
8462 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
8464 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8465 __sync_bool_compare_and_swap, pass the oldval to
8466 gomp_mutex_lock_slow.
8467 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
8468 If all mutex contenders are just spinning and not sleeping, don't
8469 change state to 2 unnecessarily. Optimize the loop when state has
8470 already become 2 to use just one atomic operation per loop instead
8472 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
8474 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8475 __sync_bool_compare_and_swap, pass the oldval to
8476 gomp_mutex_lock_slow.
8478 2011-06-22 Jakub Jelinek <jakub@redhat.com>
8481 * iter.c (gomp_iter_static_next): For chunk size 0
8482 only use n ceil/ nthreads size for the first
8483 n % nthreads threads in the team instead of
8484 all threads except for the last few ones which
8485 get less work or none at all.
8486 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
8487 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
8488 chunk argument, set run_sched_modifier to 0 for static
8489 resp. 1 for other kinds. If chunk argument is 0
8490 and not static, set value to 1.
8492 2011-05-19 Jakub Jelinek <jakub@redhat.com>
8495 * testsuite/libgomp.c++/pr49043.C: New test.
8498 * testsuite/libgomp.c++/pr48869.C: New test.
8500 2011-05-06 Jakub Jelinek <jakub@redhat.com>
8503 * fortran.c: Include limits.h.
8505 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
8507 (omp_set_num_threads_8_, omp_set_schedule_8_,
8508 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
8509 omp_get_team_size_8_): Use TO_INT macro.
8510 * testsuite/libgomp.fortran/pr48894.f90: New test.
8512 2011-04-13 Jakub Jelinek <jakub@redhat.com>
8515 * testsuite/libgomp.c/pr48591.c: New test.
8517 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8520 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
8521 * configure: Regenerate.
8523 2011-02-27 Jakub Jelinek <jakub@redhat.com>
8526 * testsuite/libgomp.fortran/task3.f90: New test.
8528 2011-02-24 Tobias Burnus <burnus@net-b.de>
8530 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
8532 2011-02-23 Jakub Jelinek <jakub@redhat.com>
8535 * libgomp.texi (omp_get_wtime): Don't say time in the past
8538 2011-02-18 Jakub Jelinek <jakub@redhat.com>
8541 * testsuite/libgomp.fortran/fortran.exp: Check for both
8542 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
8543 but $blddir != "", still append ${blddir}/${lang_library_path}
8546 2011-02-16 Tobias Burnus <burnus@net-b.de>
8549 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
8550 of libquadmath.a before adding its libpath to ldflags.
8552 2011-02-14 Jakub Jelinek <jakub@redhat.com>
8555 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
8556 to FUTEX_WAIT futex syscall.
8557 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
8559 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8561 * configure: Regenerate.
8563 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
8566 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
8568 2011-01-16 Gerald Pfeifer
8570 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
8572 2010-12-14 Jakub Jelinek <jakub@redhat.com>
8575 * libgomp.fortran/allocatable6.f90: New test.
8577 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8579 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
8580 * configure: Regenerate.
8582 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
8586 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
8587 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
8588 * aclocal.m4: Regenerate.
8589 * configure: Regenerate.
8590 * Makefile.in: Regenerate.
8591 * testsuite/Makefile.in: Regenerate.
8593 2010-12-02 Jakub Jelinek <jakub@redhat.com>
8596 * libgomp.fortran/pr46753.f90: New test.
8599 * env.c (initialize_env): Default to spin count 300000
8600 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
8604 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
8605 at the end if sync builtins aren't supported.
8607 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8609 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
8611 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8613 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
8615 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
8617 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
8619 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8620 Tobias Burnus <burnus@net-b.de>
8624 * configure: Regenerate.
8626 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
8628 * config/linux/futex.h: New.
8629 * config/linux/arm/mutex.h: New.
8630 * configure.tgt (arm*-*-linux*): Add config path.
8632 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
8634 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8636 2010-09-23 Tobias Burnus <burnus@net-b.de>
8638 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
8639 Change Fortran datatype to LOGICAL.
8640 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
8641 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
8643 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8645 * configure: Regenerate.
8647 2010-07-26 Jakub Jelinek <jakub@redhat.com>
8649 * libgomp.texi: Add function keyword to a couple of Fortran
8650 interfaces, use integer instead of int for Fortran.
8652 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
8654 * libgomp.texi: Fix spelling and pasto problems throughout.
8655 Adjust prototypes to match code.
8657 2010-07-24 Tobias Burnus <burnus@net-b.de>
8659 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
8660 silence -fwhole-file warning.
8662 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8664 * configure.tgt (*-*-solaris2.[56]*): Removed.
8666 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8668 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
8669 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
8670 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
8671 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
8672 targetting solaris2*.
8673 * configure: Regenerate.
8674 * config.h.in: Regenerate.
8676 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
8677 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
8678 Add libgomp_version_dep.
8679 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
8681 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
8682 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
8683 * Makefile.in: Regenerate.
8685 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
8686 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8687 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
8688 to common block, protected by
8689 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8691 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
8693 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
8695 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
8698 * configure: Regenerate.
8700 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8703 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
8704 * configure: Regenerate.
8705 * Makefile.in: Regenerate.
8706 * testsuite/Makefile.in: Regenerate.
8708 2010-04-26 Jakub Jelinek <jakub@redhat.com>
8711 * testsuite/libgomp.c/pr43893.c: New test.
8712 * testsuite/libgomp.c++/pr43893.C: New test.
8714 2010-04-21 Jakub Jelinek <jakub@redhat.com>
8717 * testsuite/libgomp.fortran/vla8.f90: New test.
8719 2010-04-20 Jakub Jelinek <jakub@redhat.com>
8722 * config/linux/affinity.c (gomp_init_affinity): Decrease
8723 gomp_available_cpus if affinity mask confines the process to fewer
8725 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8726 non-NULL, just return gomp_available_cpus.
8729 * sections.c (gomp_sections_init): Initialize ws->mode.
8731 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
8733 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8734 not unused bar variable.
8735 * configure: Regenerate.
8737 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8739 * Makefile.in: Regenerate.
8740 * aclocal.m4: Regenerate.
8741 * testsuite/Makefile.in: Regenerate.
8743 2010-03-22 Jakub Jelinek <jakub@redhat.com>
8746 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8747 (initialize_env): Adjust callers.
8748 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8749 when the argument is 0.
8751 * testsuite/libgomp.c/pr42942.c: New test.
8753 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
8757 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8758 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8760 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8762 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8763 * testsuite/libgomp.c++/task-6.C: Likewise.
8765 2010-01-28 Steve Ellcey <sje@cup.hp.com>
8767 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8769 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
8771 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8772 * configure: Regenerate.
8774 2010-01-26 Jakub Jelinek <jakub@redhat.com>
8777 * testsuite/libgomp.fortran/allocatable5.f90: New test.
8779 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
8781 * configure.ac: Test for executability of GFORTRAN.
8782 * configure: Regenerate.
8784 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8786 * configure: Regenerate.
8788 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
8791 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8793 2010-01-03 Richard Guenther <rguenther@suse.de>
8795 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8797 2009-12-23 Sebastian Pop <sebpop@gmail.com>
8799 * testsuite/libgomp.graphite/pr4118.c: New.
8801 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
8803 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8804 for darwin, protect the test with require-effective-target tls_runtime.
8805 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8807 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
8810 * testsuite/lib/libgomp.exp: Provide -B options to allow for
8811 link spec %s substitutions for static libraries.
8813 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
8816 * libgomp.graphite/force-parallel-2.c: Reduce array size.
8818 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8820 * Makefile.in: Regenerate.
8821 * configure: Regenerate.
8822 * testsuite/Makefile.in: Regenerate.
8824 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
8826 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8827 settings for LC_ALL and LANG.
8829 2009-11-25 Jakub Jelinek <jakub@redhat.com>
8832 * testsuite/libgomp.fortran/pr42162.f90: New test.
8834 2009-11-13 Jakub Jelinek <jakub@redhat.com>
8837 * testsuite/libgomp.c/pr42029.c: New test.
8839 2009-10-26 Jakub Jelinek <jakub@redhat.com>
8841 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8842 *s. Accept ld version without text in ()s.
8843 * configure: Regenerated.
8845 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
8847 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8849 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8852 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8853 or a hyphen (happens with fortran language disabled).
8854 * configure: Regenerate.
8856 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8858 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8859 use sed script portable to Solaris /bin/sed for extracting ld
8861 * configure: Regenerate.
8863 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
8865 * testsuite/libgomp.graphite/bounds.c: New test.
8867 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8869 * Makefile.am (libgomp_la_LINK): New.
8870 * Makefile.in: Regenerate.
8872 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8874 * configure.ac (AC_PREREQ): Bump to 2.64.
8876 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8878 * Makefile.am (install-html, install-pdf): Remove.
8879 * Makefile.in: Regenerate.
8881 * Makefile.in: Regenerate.
8882 * aclocal.m4: Regenerate.
8883 * config.h.in: Regenerate.
8884 * configure: Regenerate.
8885 * testsuite/Makefile.in: Regenerate.
8887 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8889 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8890 * Makefile.in: Regenerate.
8892 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
8894 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8895 * Makefile.in: Regenerate.
8897 2009-08-19 Tobias Burnus <burnus@net-b.de>
8900 omp_lib.h.in: Fix -std=f95 errors.
8902 2009-08-14 David Edelsohn <edelsohn@gnu.org>
8904 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8905 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8906 * testsuite/libgomp.graphite/graphite.exp: New.
8908 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
8910 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8913 2009-08-04 David Daney <ddaney@caviumnetworks.com>
8915 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8916 needed memory barrier semantics.
8917 * config/linux/mips/mutex.h: New file.
8919 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8921 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8923 2009-07-16 Joseph Myers <joseph@codesourcery.com>
8925 * configure: Regenerate.
8927 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
8932 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8933 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8934 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8936 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
8938 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8939 options when choosing a multilib.
8941 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
8943 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8944 ld_library_path. Use add_path. Add just find_libgcc_s to
8945 ld_library_path, not every libgcc multilib directory.
8946 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8947 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8948 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8950 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8952 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
8954 * Makefile.am (LTLDFLAGS): Define.
8956 * Makefile.in: Regenerate.
8958 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
8961 * testsuite/libgomp.fortran/fortran.exp: Don't link with
8962 libgfortranbegin, check existence of libgfortran.a instead of
8965 2009-05-20 Jakub Jelinek <jakub@redhat.com>
8968 * team.c (gomp_thread_start): Destroy thr->release semaphore.
8969 (gomp_free_pool_helper): Likewise.
8971 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
8972 Jakub Jelinek <jakub@redhat.com>
8975 * testsuite/libgomp.fortran/workshare2.f90: New test.
8977 2009-04-09 Nick Clifton <nickc@redhat.com>
8979 * iter.c: Change copyright header to refer to version 3 of the
8980 GNU General Public License with version 3.1 of the GCC Runtime
8981 Library Exception and to point readers at the COPYING3 and
8982 COPYING3.RUNTIME files and the FSF's license web page.
8983 * alloc.c: Likewise.
8984 * barrier.c: Likewise.
8985 * config/bsd/proc.c: Likewise.
8986 * config/linux/affinity.c: Likewise.
8987 * config/linux/alpha/futex.h: Likewise.
8988 * config/linux/bar.c: Likewise.
8989 * config/linux/bar.h: Likewise.
8990 * config/linux/ia64/futex.h: Likewise.
8991 * config/linux/ia64/mutex.h: Likewise.
8992 * config/linux/lock.c: Likewise.
8993 * config/linux/mips/futex.h: Likewise.
8994 * config/linux/mutex.c: Likewise.
8995 * config/linux/mutex.h: Likewise.
8996 * config/linux/powerpc/futex.h: Likewise.
8997 * config/linux/proc.c: Likewise.
8998 * config/linux/ptrlock.c: Likewise.
8999 * config/linux/ptrlock.h: Likewise.
9000 * config/linux/s390/futex.h: Likewise.
9001 * config/linux/sem.c: Likewise.
9002 * config/linux/sem.h: Likewise.
9003 * config/linux/sparc/futex.h: Likewise.
9004 * config/linux/wait.h: Likewise.
9005 * config/linux/x86/futex.h: Likewise.
9006 * config/mingw32/proc.c: Likewise.
9007 * config/mingw32/time.c: Likewise.
9008 * config/posix/affinity.c: Likewise.
9009 * config/posix/bar.c: Likewise.
9010 * config/posix/bar.h: Likewise.
9011 * config/posix/lock.c: Likewise.
9012 * config/posix/mutex.h: Likewise.
9013 * config/posix/proc.c: Likewise.
9014 * config/posix/ptrlock.h: Likewise.
9015 * config/posix/sem.c: Likewise.
9016 * config/posix/sem.h: Likewise.
9017 * config/posix/time.c: Likewise.
9018 * config/posix95/lock.c: Likewise.
9019 * critical.c: Likewise.
9021 * error.c: Likewise.
9022 * fortran.c: Likewise.
9023 * iter_ull.c: Likewise.
9024 * libgomp.h: Likewise.
9025 * libgomp_f.h.in: Likewise.
9026 * libgomp_g.h: Likewise.
9028 * loop_ull.c: Likewise.
9029 * omp.h.in: Likewise.
9030 * omp_lib.f90.in: Likewise.
9031 * omp_lib.h.in: Likewise.
9032 * ordered.c: Likewise.
9033 * parallel.c: Likewise.
9034 * sections.c: Likewise.
9035 * single.c: Likewise.
9040 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9042 * testsuite/config/default.exp: Change copyright header to refer to
9043 version 3 of the GNU General Public License and to point readers
9044 at the COPYING3 file and the FSF's license web page.
9046 2009-04-08 Jakub Jelinek <jakub@redhat.com>
9049 * libgomp.c++/pr39573.C: New test.
9051 2009-04-01 Jakub Jelinek <jakub@redhat.com>
9054 * testsuite/libgomp.c/pr39591-1.c: New test.
9055 * testsuite/libgomp.c/pr39591-2.c: New test.
9056 * testsuite/libgomp.c/pr39591-3.c: New test.
9058 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
9060 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
9061 * testsuite/libgomp.c/atomic-6.c: Ditto.
9063 2009-03-23 Jakub Jelinek <jakub@redhat.com>
9066 * testsuite/libgomp.c/loop-12.c: New test.
9067 * testsuite/libgomp.c/loop-11.c: New test.
9068 * testsuite/libgomp.c++/loop-11.C: New test.
9069 * testsuite/libgomp.c++/loop-12.C: New test.
9070 * testsuite/libgomp.c++/for-8.C: New test.
9072 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9074 * configure: Regenerate.
9076 2009-02-11 Jakub Jelinek <jakub@redhat.com>
9079 * testsuite/libgomp.c/pr39154.c: New test.
9081 2009-01-30 Ian Lance Taylor <iant@google.com>
9083 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
9084 libgomp_ld_is_gold. Get gold version number.
9085 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
9086 * configure: Rebuild.
9088 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
9090 * testsuite/lib/libgomp.exp: Add -B option for targets that
9091 use libgfortran.a%s in their specs.
9093 2009-01-07 Jakub Jelinek <jakub@redhat.com>
9096 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
9097 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
9098 HAVE_AS_SYMVER_DIRECTIVE is not defined.
9099 * configure: Regenerated.
9100 * config.h.in: Likewise.
9102 2008-12-28 Jakub Jelinek <jakub@redhat.com>
9105 * testsuite/libgomp.c/pr38650.c: New test.
9106 * testsuite/libgomp.c++/pr38650.C: New test.
9108 2008-12-27 Jakub Jelinek <jakub@redhat.com>
9110 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
9112 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
9114 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
9116 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9118 * configure: Regenerate.
9120 2008-12-08 Jakub Jelinek <jakub@redhat.com>
9123 * testsuite/libgomp.c/pr36802-1.c: New test.
9124 * testsuite/libgomp.c/pr36802-2.c: New test.
9125 * testsuite/libgomp.c/pr36802-3.c: New test.
9127 2008-12-01 Janis Johnson <janis187@us.ibm.com>
9130 * config/linux/powerpc/mutex.h: New.
9132 2008-12-01 Jakub Jelinek <jakub@redhat.com>
9135 * testsuite/libgomp.c++/for-7.C: New test.
9138 * testsuite/libgomp.c++/for-6.C: New test.
9140 2008-11-26 Janis Johnson <janis187@us.ibm.com>
9143 * testsuite/lib/libgomp.exp: Include new timeout library files.
9144 (libgomp_target_compile): Set timeout value from new proc.
9146 2008-11-13 Steve Ellcey <sje@cup.hp.com>
9149 * config/linux/ia64/mutex.h: New.
9151 2008-11-04 Tobias Burnus <burnus@net-b.de>
9154 * libgomp.texi (Runtime library routines, environment variables):
9155 Update for OpenMP version 3.0.
9157 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
9158 Steve Ellcey <sje@cup.hp.com>
9160 * configure: Regenerate for new libtool.
9161 * Makefile.in: Ditto.
9162 * testsuite/Makefile.in: Ditto.
9164 2008-09-19 Jakub Jelinek <jakub@redhat.com>
9165 Andreas Tobler <a.tobler@schweiz.org>
9167 * config/bsd/proc.c: New file.
9168 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
9169 * configure.ac: Check for header <sys/sysctl.h>
9170 * configure: Regenerate.
9171 * config.h.in: Likewise.
9173 2008-09-05 Janis Johnson <janis187@us.ibm.com>
9175 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
9177 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
9179 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
9180 * Makefile.in: Regenerated.
9181 * testsuite/Makefile.in: Regenerated.
9183 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
9185 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
9186 depend on blddir if blddir exists.
9187 (libgomp_target_compile): Likewise.
9188 * testsuite/libgomp.c++/c++.exp: Likewise.
9189 * testsuite/libgomp.fortran/fortran.exp: Likewise.
9191 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9193 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
9194 Do not list GPL as Invariant Section.
9196 2008-07-28 Ilie Garbacea <ilie@mips.com>
9197 Chao-ying Fu <fu@mips.com>
9199 * configure.tgt: Enable futex for MIPS.
9200 * config/linux/mips/futex.h: New file.
9202 2008-07-16 Jakub Jelinek <jakub@redhat.com>
9204 * team.c (gomp_team_end): Free team immediately if it has
9207 2008-07-08 David Edelsohn <edelsohn@gnu.org>
9209 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
9210 * testsuite/libgomp.fortran/fortran.exp: Same.
9211 * testsuite/libgomp.c/c.exp: Same.
9212 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
9213 directory to library path first.
9215 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
9217 * env.c (parse_stacksize): Add cast to avoid warning.
9218 (parse_spincount): Likewise.
9220 2008-06-27 Jakub Jelinek <jakub@redhat.com>
9222 * testsuite/libgomp.c/loop-10.c: New test.
9223 * libgomp.c/loop-3.c (main): Add lastprivate clause.
9224 * libgomp.c++/loop-6.C (main): Likewise.
9227 * testsuite/libgomp.c/debug-1.c: New test.
9229 2008-06-19 Jakub Jelinek <jakub@redhat.com>
9231 * testsuite/libgomp.c/nqueens-1.c: New test.
9234 * testsuite/libgomp.c++/task-7.C: New function.
9236 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9238 * configure: Regenerate.
9240 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9242 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
9243 mutex when HAVE_SYNC_BUILTINS isn't defined.
9245 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9247 * libgomp.texi (omp_test_lock): Fix typo.
9249 2008-06-12 Tobias Burnus <burnus@net-b.de>
9251 * omp_lib.f90.in: Add "implicit none".
9253 2008-06-12 Jakub Jelinek <jakub@redhat.com>
9256 * testsuite/libgomp.c/reduction-5.c: New test.
9258 2008-06-11 Jakub Jelinek <jakub@redhat.com>
9260 * libgomp.h (struct gomp_task): Add in_tied_task field.
9261 * task.c (gomp_init_task): Initialize it.
9262 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
9263 unconditionally. Don't call gomp_team_barrier_wake if
9264 current task is implicit or if(0) from implicit and number of
9265 running tasks is equal to nthreads - 1.
9268 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
9269 omp_get_team_size_8): Fix pastos.
9272 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
9273 * configure: Regenerated.
9274 * config.h.in: Regenerated.
9275 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
9278 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
9281 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
9282 (GOMP_loop_ull_dynamic_start): Likewise.
9283 (GOMP_loop_ull_guided_start): Likewise.
9284 (GOMP_loop_ull_ordered_static_start): Likewise.
9285 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
9286 (GOMP_loop_ull_ordered_guided_start): Likewise.
9288 2008-06-06 Jakub Jelinek <jakub@redhat.com>
9289 Richard Henderson <rth@redhat.com>
9290 Ulrich Drepper <drepper@redhat.com>
9291 Jakob Blomer <jakob.blomer@ira.uka.de>
9293 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
9294 Substitute also OMP_*LOCK_25*.
9295 * configure: Regenerated.
9296 * config.h.in: Regenerated.
9297 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
9298 ptrlock.c and task.c.
9299 * Makefile.in: Regenerated.
9300 * testsuite/Makefile.in: Regenerated.
9302 * loop_ull.c: New file.
9303 * iter_ull.c: New file.
9304 * libgomp.h: Include ptrlock.h.
9305 (enum gomp_task_kind): New type.
9306 (struct gomp_team): Add task_lock, task_queue, task_count,
9307 task_running_count, single_count fields. Add
9308 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
9309 Remove work_share_lock, generation_mask,
9310 oldest_live_gen, num_live_gen and init_work_shares fields, add
9311 work work_share_list_alloc, work_share_list_free and work_share_chunk
9312 fields. Change work_shares from pointer to pointers into an array.
9313 Change ordered_release field into gomp_sem_t ** from flexible array
9314 member. Add implicit_task and initial_work_shares fields.
9315 Move close to the end of the struct.
9316 (struct gomp_team_state): Add single_count, last_work_share,
9317 active_level and level fields, remove work_share_generation.
9318 (gomp_barrier_handle_tasks): New prototype.
9319 (gomp_finish_task): New inline function.
9320 (struct gomp_work_share): Move chunk_size, end, incr into
9321 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
9322 next_ll fields. Reshuffle fields. Add next_alloc,
9323 next_ws, next_free and inline_ordered_team_ids fields, change
9324 ordered_team_ids into pointer from flexible array member.
9325 Add mode field. Put lock and next into a different cache line
9326 from most of the write-once fields.
9327 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
9328 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
9329 gomp_iter_ull_guided_next): New prototypes.
9330 (gomp_new_icv): New prototype.
9331 (struct gomp_thread): Add thread_pool and task fields.
9332 (struct gomp_thread_pool): New type.
9333 (gomp_new_team): New prototype.
9334 (gomp_team_start): Change type of last argument.
9335 (gomp_new_work_share): Removed.
9336 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
9337 (gomp_work_share_init_done): New static inline.
9338 (gomp_throttled_spin_count_var, gomp_available_cpus,
9339 gomp_managed_threads): New extern decls.
9340 (gomp_init_task): New prototype.
9341 (gomp_spin_count_var): New extern var decl.
9342 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
9343 or no alias support, or if not PIC.
9344 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
9345 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
9346 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
9347 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
9348 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
9349 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
9350 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
9351 gomp_test_nest_lock_25): New prototypes.
9352 (omp_lock_symver, strong_alias): Define.
9353 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
9355 (gomp_end_task): New.
9356 (struct gomp_task_icv, gomp_global_icv): New.
9357 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
9358 (struct gomp_task): New.
9359 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9360 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9362 (gomp_schedule_type): Reorder enum to match
9364 * team.c (struct gomp_thread_start_data): Add thread_pool and task
9366 (gomp_thread_start): Add gomp_team_barrier_wait call.
9367 For non-nested case remove clearing of docked thread thr fields.
9368 Use pool fields instead of global gomp_* variables. Use
9369 gomp_barrier_wait_last when needed. Initialize ts.active_level.
9370 Create tasks for each member thread.
9371 (free_team): Only destroy team barrier, task_lock here and free it.
9372 (gomp_free_thread): Free last_team if non-NULL.
9373 (gomp_team_end): Call gomp_team_barrier_wait instead of
9374 gomp_barrier_wait. For nested case call one extra
9375 gomp_barrier_wait. Move here some destruction from free_team.
9376 Call free_team on pool->last_team if any, rather than freeing
9377 current team. Destroy work_share_list_free_lock ifndef
9379 (gomp_new_icv): New function.
9380 (gomp_threads, gomp_threads_size, gomp_threads_used,
9381 gomp_threads_dock): Removed.
9382 (gomp_thread_destructor): New variable.
9383 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
9385 (gomp_team_start): Create new pool if current thread doesn't have
9386 one. Use pool fields instead of global gomp_* variables.
9387 Initialize thread_pool field for new threads. Clear single_count.
9388 Change last argument from ws to team, don't create
9389 new team, set ts.work_share to &team->work_shares[0] and clear
9390 ts.last_work_share. Don't clear ts.work_share_generation.
9391 If number of threads changed, adjust atomically gomp_managed_threads.
9392 Use gomp_init_task instead of gomp_new_task,
9393 set thr->task to the corresponding implicit_task array entry.
9394 Create tasks for each member thread. Initialize ts.level.
9395 (initialize_team): Call pthread_key_create on
9396 gomp_thread_destructor.
9397 (team_destructor): New function.
9398 (new_team): Removed.
9399 (gomp_new_team): New function.
9400 (free_team): Free gomp_work_share blocks chained through next_alloc,
9401 instead of freeing work_shares and destroying work_share_lock.
9402 (gomp_team_end): Call gomp_fini_work_share. If number of threads
9403 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
9404 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
9405 of gomp_barrier_wait.
9406 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
9407 instead of gomp_barrier_wait. Call gomp_work_share_init_done
9408 if gomp_work_share_start returned true. Don't unlock ws->lock.
9409 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
9410 of gomp_barrier_wait.
9411 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
9412 gomp_work_share_init_done if gomp_work_share_start returned true.
9413 Don't unlock ws->lock.
9414 * work.c: Include stddef.h.
9415 (free_work_share): Use work_share_list_free_lock instead
9416 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
9417 Call gomp_fini_work_share and then either free ws if orphaned, or
9418 put it into work_share_list_free list of the current team.
9419 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
9421 (gomp_work_share_start, gomp_work_share_end,
9422 gomp_work_share_end_nowait): Rewritten.
9423 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
9424 (openmp_version): Set to 200805.
9425 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9426 omp_sched_guided, omp_sched_auto): New parameters.
9427 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9428 omp_set_max_active_levels, omp_get_max_active_levels,
9429 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9430 omp_get_active_level): New interfaces.
9431 * omp_lib.h.in (openmp_version): Set to 200805.
9432 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9433 omp_sched_guided, omp_sched_auto): New parameters.
9434 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9435 omp_set_max_active_levels, omp_get_max_active_levels,
9436 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9437 omp_get_active_level): New externals.
9438 * loop.c: Include limits.h.
9439 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
9441 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
9442 Likewise. Use gomp_icv.
9443 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
9444 ts.static_trip here.
9445 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
9446 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
9447 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
9448 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
9449 don't unlock ws->lock, otherwise lock it.
9450 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
9451 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
9452 (gomp_parallel_loop_start): Call gomp_new_team instead of
9453 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
9454 Adjust gomp_team_start caller. Pass 0 as second argument to
9455 gomp_resolve_num_threads.
9456 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
9457 If adding ws->chunk_size nthreads + 1 times after end won't
9458 overflow, set ws->mode to 1.
9459 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
9460 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
9461 GOMP_loop_ull_ordered_static_start,
9462 GOMP_loop_ull_ordered_dynamic_start,
9463 GOMP_loop_ull_ordered_guided_start,
9464 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
9465 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
9466 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
9467 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
9468 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
9470 * libgomp.map: Export lock routines also @@OMP_2.0.
9471 (GOMP_loop_ordered_dynamic_first,
9472 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
9473 GOMP_loop_ordered_static_first): Remove.
9474 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
9475 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
9476 GOMP_loop_ull_ordered_dynamic_next,
9477 GOMP_loop_ull_ordered_dynamic_start,
9478 GOMP_loop_ull_ordered_guided_next,
9479 GOMP_loop_ull_ordered_guided_start,
9480 GOMP_loop_ull_ordered_runtime_next,
9481 GOMP_loop_ull_ordered_runtime_start,
9482 GOMP_loop_ull_ordered_static_next,
9483 GOMP_loop_ull_ordered_static_start,
9484 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
9485 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
9486 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
9487 (omp_set_schedule, omp_get_schedule,
9488 omp_get_thread_limit, omp_set_max_active_levels,
9489 omp_get_max_active_levels, omp_get_level,
9490 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
9491 omp_set_schedule_, omp_set_schedule_8_,
9492 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9493 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9494 omp_get_max_active_levels_, omp_get_level_,
9495 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9496 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9497 New exports @@OMP_3.0.
9498 * omp.h.in (omp_sched_t): New type.
9499 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9500 omp_set_max_active_levels, omp_get_max_active_levels,
9501 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9502 omp_get_active_level): New prototypes.
9503 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
9504 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
9505 gomp_thread_limit_var, gomp_remaining_threads_count,
9506 gomp_remaining_threads_lock): New variables.
9507 (parse_spincount): New function.
9508 (initialize_env): Call gomp_init_num_threads unconditionally.
9509 Initialize gomp_available_cpus. Call parse_spincount,
9510 initialize gomp_{,throttled_}spin_count_var
9511 depending on presence and value of OMP_WAIT_POLICY and
9512 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
9513 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
9514 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
9515 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
9516 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
9517 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9518 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9519 (gomp_global_icv): New.
9520 (parse_schedule): Use it. Parse "auto".
9521 (omp_set_num_threads): Use gomp_icv.
9522 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
9524 (omp_get_max_threads): Move from parallel.c.
9525 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9526 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
9528 (parse_stacksize, parse_wait_policy): New functions.
9529 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
9530 both wrappers for compatibility and new locks.
9531 (omp_set_schedule, omp_get_schedule,
9532 omp_get_thread_limit, omp_set_max_active_levels,
9533 omp_get_max_active_levels, omp_get_level,
9534 omp_get_ancestor_thread_num, omp_get_team_size,
9535 omp_get_active_level): New ialias_redirect.
9536 (omp_set_schedule_, omp_set_schedule_8_,
9537 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9538 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9539 omp_get_max_active_levels_, omp_get_level_,
9540 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9541 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9543 * parallel.c: Include limits.h.
9544 (gomp_resolve_num_threads): Add count argument. Rewritten.
9545 (GOMP_parallel_start): Call gomp_new_team and pass that as last
9546 argument to gomp_team_start. Pass 0 as second argument to
9547 gomp_resolve_num_threads.
9548 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
9549 if gomp_thread_limit_var != ULONG_MAX.
9550 (omp_in_parallel): Implement using ts.active_level.
9551 (omp_get_max_threads): Move to env.c.
9552 (omp_get_level, omp_get_ancestor_thread_num,
9553 omp_get_team_size, omp_get_active_level): New functions,
9555 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
9556 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
9557 gomp_iter_dynamic_next instead of the _locked variant and don't take
9558 lock around it, otherwise acquire it before calling
9559 gomp_iter_dynamic_next_locked.
9560 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
9561 gomp_iter_dynamic_next instead of the _locked variant and don't take
9563 (GOMP_parallel_sections_start): Call gomp_new_team instead of
9564 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
9565 Adjust gomp_team_start caller. Pass count as second argument to
9566 gomp_resolve_num_threads, don't adjust num_threads after the call.
9568 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
9569 ws->chunk_size by incr.
9570 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
9572 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
9574 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
9575 (omp_check_defines): Check even the compat defines.
9576 * config/linux/ptrlock.c: New file.
9577 * config/linux/ptrlock.h: New file.
9578 * config/linux/wait.h: New file.
9579 * config/posix/ptrlock.c: New file.
9580 * config/posix/ptrlock.h: New file.
9581 * config/linux/bar.h (gomp_team_barrier_wait,
9582 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9583 (gomp_team_barrier_set_task_pending,
9584 gomp_team_barrier_clear_task_pending,
9585 gomp_team_barrier_set_waiting_for_tasks,
9586 gomp_team_barrier_waiting_for_tasks,
9587 gomp_team_barrier_done): New inlines.
9588 (gomp_barrier_t): Rewritten.
9589 (gomp_barrier_state_t): New typedef.
9590 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
9591 gomp_barrier_wait_start): Rewritten.
9592 (gomp_barrier_wait_end): Change second argument to
9593 gomp_barrier_state_t.
9594 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9596 * config/linux/bar.c: Include wait.h instead of libgomp.h and
9598 (gomp_barrier_wait_end): Rewritten.
9599 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9600 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
9601 * config/posix/bar.h (gomp_barrier_t): Add generation field.
9602 (gomp_barrier_state_t): New typedef.
9603 (gomp_team_barrier_wait,
9604 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9605 (gomp_barrier_wait_start): Or all but low 2 bits from generation
9606 into the return value. Return gomp_barrier_state_t.
9607 (gomp_team_barrier_set_task_pending,
9608 gomp_team_barrier_clear_task_pending,
9609 gomp_team_barrier_set_waiting_for_tasks,
9610 gomp_team_barrier_waiting_for_tasks,
9611 gomp_team_barrier_done): New inlines.
9612 (gomp_barrier_wait_end): Change second argument to
9613 gomp_barrier_state_t.
9614 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9616 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
9617 (gomp_barrier_wait_end): Change second argument to
9618 gomp_barrier_state_t.
9619 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9620 gomp_team_barrier_wake): New functions.
9621 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
9623 (gomp_futex_wake, gomp_futex_wait): New variables.
9624 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
9625 * config/linux/lock.c: Rewrite to make locks task owned,
9626 for backwards compatibility provide the old entrypoints
9627 if symbol versioning. Include wait.h instead of libgomp.h and
9629 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
9630 * config/posix95/lock.c: Rewrite to make locks task owned,
9631 for backwards compatibility provide the old entrypoints
9632 if symbol versioning.
9633 * config/posix/lock.c: Rewrite to make locks task owned,
9634 for backwards compatibility provide the old entrypoints
9635 if symbol versioning.
9636 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
9637 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
9638 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
9639 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9640 (sys_futex0): Return error code.
9641 (futex_wake, futex_wait): If ENOSYS was returned, clear
9642 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9643 (cpu_relax, atomic_write_barrier): New static inlines.
9644 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9645 (futex_wake, futex_wait): If ENOSYS was returned, clear
9646 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9647 (cpu_relax, atomic_write_barrier): New static inlines.
9648 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9649 (sys_futex0): Return error code.
9650 (futex_wake, futex_wait): If ENOSYS was returned, clear
9651 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9652 (cpu_relax, atomic_write_barrier): New static inlines.
9653 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9654 (sys_futex0): Return error code.
9655 (futex_wake, futex_wait): If ENOSYS was returned, clear
9656 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9657 (cpu_relax, atomic_write_barrier): New static inlines.
9658 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9659 (sys_futex0): Return error code.
9660 (futex_wake, futex_wait): If ENOSYS was returned, clear
9661 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9662 (cpu_relax, atomic_write_barrier): New static inlines.
9663 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9664 (sys_futex0): Return error code.
9665 (futex_wake, futex_wait): If ENOSYS was returned, clear
9666 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9667 (cpu_relax, atomic_write_barrier): New static inlines.
9668 * config/linux/sem.c: Include wait.h instead of libgomp.h and
9670 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
9671 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
9672 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
9674 (omp_nest_lock_t): Change owner into void *, add lock field.
9675 * config/posix95/omp-lock.h: Include semaphore.h.
9676 (omp_lock_25_t, omp_nest_lock_25_t): New types.
9677 (omp_lock_t): Use sem_t instead of mutex if semaphores
9679 (omp_nest_lock_t): Likewise. Change owner to void *.
9680 * config/posix/omp-lock.h: Include semaphore.h.
9681 (omp_lock_25_t, omp_nest_lock_25_t): New types.
9682 (omp_lock_t): Use sem_t instead of mutex if semaphores
9684 (omp_nest_lock_t): Likewise. Add owner field.
9686 2008-06-06 Jakub Jelinek <jakub@redhat.com>
9688 * testsuite/libgomp.c/collapse-1.c: New test.
9689 * testsuite/libgomp.c/collapse-2.c: New test.
9690 * testsuite/libgomp.c/collapse-3.c: New test.
9691 * testsuite/libgomp.c/icv-1.c: New test.
9692 * testsuite/libgomp.c/icv-2.c: New test.
9693 * testsuite/libgomp.c/lib-2.c: New test.
9694 * testsuite/libgomp.c/lock-1.c: New test.
9695 * testsuite/libgomp.c/lock-2.c: New test.
9696 * testsuite/libgomp.c/lock-3.c: New test.
9697 * testsuite/libgomp.c/loop-4.c: New test.
9698 * testsuite/libgomp.c/loop-5.c: New test.
9699 * testsuite/libgomp.c/loop-6.c: New test.
9700 * testsuite/libgomp.c/loop-7.c: New test.
9701 * testsuite/libgomp.c/loop-8.c: New test.
9702 * testsuite/libgomp.c/loop-9.c: New test.
9703 * testsuite/libgomp.c/nested-3.c: New test.
9704 * testsuite/libgomp.c/nestedfn-6.c: New test.
9705 * testsuite/libgomp.c/sort-1.c: New test.
9706 * testsuite/libgomp.c/task-1.c: New test.
9707 * testsuite/libgomp.c/task-2.c: New test.
9708 * testsuite/libgomp.c/task-3.c: New test.
9709 * testsuite/libgomp.c/task-4.c: New test.
9710 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
9711 to C++ testsuite default compiler options.
9712 * testsuite/libgomp.c++/collapse-1.C: New test.
9713 * testsuite/libgomp.c++/collapse-2.C: New test.
9714 * testsuite/libgomp.c++/ctor-10.C: New test.
9715 * testsuite/libgomp.c++/for-1.C: New test.
9716 * testsuite/libgomp.c++/for-2.C: New test.
9717 * testsuite/libgomp.c++/for-3.C: New test.
9718 * testsuite/libgomp.c++/for-4.C: New test.
9719 * testsuite/libgomp.c++/for-5.C: New test.
9720 * testsuite/libgomp.c++/loop-8.C: New test.
9721 * testsuite/libgomp.c++/loop-9.C: New test.
9722 * testsuite/libgomp.c++/loop-10.C: New test.
9723 * testsuite/libgomp.c++/task-1.C: New test.
9724 * testsuite/libgomp.c++/task-2.C: New test.
9725 * testsuite/libgomp.c++/task-3.C: New test.
9726 * testsuite/libgomp.c++/task-4.C: New test.
9727 * testsuite/libgomp.c++/task-5.C: New test.
9728 * testsuite/libgomp.c++/task-6.C: New test.
9729 * testsuite/libgomp.fortran/allocatable1.f90: New test.
9730 * testsuite/libgomp.fortran/allocatable2.f90: New test.
9731 * testsuite/libgomp.fortran/allocatable3.f90: New test.
9732 * testsuite/libgomp.fortran/allocatable4.f90: New test.
9733 * testsuite/libgomp.fortran/collapse1.f90: New test.
9734 * testsuite/libgomp.fortran/collapse2.f90: New test.
9735 * testsuite/libgomp.fortran/collapse3.f90: New test.
9736 * testsuite/libgomp.fortran/collapse4.f90: New test.
9737 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9738 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9739 * testsuite/libgomp.fortran/lib4.f90: New test.
9740 * testsuite/libgomp.fortran/lock-1.f90: New test.
9741 * testsuite/libgomp.fortran/lock-2.f90: New test.
9742 * testsuite/libgomp.fortran/nested1.f90: New test.
9743 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9744 * testsuite/libgomp.fortran/strassen.f90: New test.
9745 * testsuite/libgomp.fortran/tabs1.f90: New test.
9746 * testsuite/libgomp.fortran/tabs2.f: New test.
9747 * testsuite/libgomp.fortran/task1.f90: New test.
9748 * testsuite/libgomp.fortran/task2.f90: New test.
9749 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9750 * testsuite/libgomp.fortran/vla5.f90: Likewise.
9751 * testsuite/libgomp.c/pr26943-2.c: Likewise.
9752 * testsuite/libgomp.c/pr26943-3.c: Likewise.
9753 * testsuite/libgomp.c/pr26943-4.c: Likewise.
9755 2008-05-23 Jakub Jelinek <jakub@redhat.com>
9758 * testsuite/libgomp.c++/ctor-11.C: New test.
9759 * testsuite/libgomp.c++/ctor-12.C: New test.
9761 2008-05-15 Janis Johnson <janis187@us.ibm.com>
9763 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9765 2008-05-07 Jakub Jelinek <jakub@redhat.com>
9768 * testsuite/libgomp.c/atomic-5.c: New test.
9769 * testsuite/libgomp.c/atomic-6.c: New test.
9770 * testsuite/libgomp.c/autopar-1.c: New test.
9772 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9774 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9775 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9776 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9777 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9778 * configure: Regenerate.
9779 * Makefile.in, testsuite/Makefile.in: Likewise.
9781 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
9784 * aclocal.m4: Regenerate.
9785 * configure: Regenerate.
9787 2008-03-18 Jakub Jelinek <jakub@redhat.com>
9790 * testsuite/libgomp.c/atomic-4.c: New test.
9793 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9794 (gomp_iter_guided_next): Likewise.
9795 * testsuite/libgomp.c/pr35625.c: New test.
9797 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9799 * aclocal.m4: Regenerate.
9800 * configure: Likewise.
9801 * Makefile.in: Likewise.
9802 * testsuite/Makefile.in: Likewise.
9804 2008-03-13 Jakub Jelinek <jakub@redhat.com>
9807 * testsuite/libgomp.c++/pr35185.C: New test.
9809 2008-03-12 Jakub Jelinek <jakub@redhat.com>
9812 * testsuite/libgomp.c/pr35549.c: New test.
9814 2008-03-06 Jakub Jelinek <jakub@redhat.com>
9816 * testsuite/libgomp.c/atomic-3.c: New test.
9818 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9821 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9824 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
9827 * configure.ac: Add ACX_HEADER_STRING.
9828 * env.c: Include strings.h.
9829 * aclocal.m4: Regenerate.
9830 * config.h.in: Regenerate.
9831 * configure: Regenerate.
9832 * Makefile.in: Regenerate.
9833 * testsuite/Makefile.in: Regenerate.
9835 2008-02-15 Jakub Jelinek <jakub@redhat.com>
9838 * testsuite/libgomp.c/pr35196.c: New test.
9841 * testsuite/libgomp.fortran/pr35130.f90: New test.
9842 * testsuite/libgomp.c/pr35130.c: New test.
9844 2008-01-25 Jakub Jelinek <jakub@redhat.com>
9847 * testsuite/libgomp.c/pr33880.c: New test.
9848 * testsuite/libgomp.fortran/pr33880.f90: New test.
9850 2008-01-24 David Edelsohn <edelsohn@gnu.org>
9852 * configure: Regenerate.
9854 2008-01-08 Jakub Jelinek <jakub@redhat.com>
9856 * configure.ac: Move futex checking into ../config/futex.m4.
9857 * configure: Rebuilt.
9858 * aclocal.m4: Rebuilt.
9859 * Makefile.in: Rebuilt.
9861 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9862 2007-10-15 ../config/tls.m4 change.
9864 2007-12-19 Jakub Jelinek <jakub@redhat.com>
9867 * testsuite/libgomp.c/pr34513.c: New test.
9868 * testsuite/libgomp.c++/pr34513.C: New test.
9870 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
9873 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9875 2007-12-04 Jakub Jelinek <jakub@redhat.com>
9877 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
9879 2007-12-03 Jakub Jelinek <jakub@redhat.com>
9881 * testsuite/libgomp.c/private-1.c: New test.
9883 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
9884 Paolo Bonzini <bonzini@gnu.org>
9886 * Makefile.am: Use space as vpath separator. Use 'vpath %'
9887 instead of 'VPATH ='.
9888 * Makefile.in: Regenerate.
9890 2007-11-23 Matthias Klose <doko@ubuntu.com>
9892 * configure.ac: Adjust makeinfo version check.
9893 * configure: Regenerate.
9895 2007-11-10 Jakub Jelinek <jakub@redhat.com>
9898 * testsuite/libgomp.fortran/pr34020.f90: New test.
9900 2007-11-06 Jakub Jelinek <jakub@redhat.com>
9903 * testsuite/libgomp.c++/atomic-1.C: New test.
9905 2007-10-25 Jakub Jelinek <jakub@redhat.com>
9908 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9909 Make x and y integers rather than (implicit) reals. Add private (j)
9910 clause to the last omp parallel.
9912 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
9914 * configure: Regenerate following changes to ../config/tls.m4.
9916 2007-09-28 Jakub Jelinek <jakub@redhat.com>
9918 * testsuite/libgomp.fortran/stack.f90: New test.
9920 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
9922 * config/mingw32/proc.c: New file.
9924 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
9926 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9927 (main): Use __get_cpuid to get i386 target fetaures.
9928 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9929 (main): Use __get_cpuid to get x86_64 target fetaures.
9931 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
9934 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9935 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9937 2007-07-12 Jakub Jelinek <jakub@redhat.com>
9940 * testsuite/libgomp.fortran/pr32550.f90: New test.
9941 * testsuite/libgomp.fortran/crayptr2.f90: New test.
9943 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
9945 * aclocal.m4: Regenerated.
9947 2007-07-05 Tobias Burnus <burnus@net-b.de>
9950 * testsuite/libgomp.fortran/pr32359.f90: New.
9952 2007-07-02 Jakub Jelinek <jakub@redhat.com>
9955 * sections.c (GOMP_parallel_sections_start): Only decrease
9956 number of threads to COUNT if dyn_var is true.
9957 * testsuite/libgomp.c/pr32468.c: New test.
9959 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9962 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9964 2007-06-21 Jakub Jelinek <jakub@redhat.com>
9967 * testsuite/libgomp.c/pr32362-1.c: New test.
9968 * testsuite/libgomp.c/pr32362-2.c: New test.
9969 * testsuite/libgomp.c/pr32362-3.c: New test.
9971 2007-06-07 Jakub Jelinek <jakub@redhat.com>
9973 * team.c (gomp_team_start): Fix setting up thread_attr
9976 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
9978 * configure: Regenerate.
9980 2007-05-23 Steve Ellcey <sje@cup.hp.com>
9982 * Makefile.in: Regenerate.
9983 * configure: Regenerate.
9984 * aclocal.m4: Regenerate.
9985 * testsuite/Makefile.in: Regenerate.
9987 2007-05-04 Jakub Jelinek <jakub@redhat.com>
9989 * config/linux/proc.c: New file.
9992 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9994 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
9996 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9998 2007-04-16 Matthias Klose <doko@debian.org>
10000 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
10001 flags if not building with -m64.
10002 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
10003 flag for i?86-*-* targets, if current target matches -m64.
10005 2007-04-14 Steve Ellcey <sje@cup.hp.com>
10007 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
10008 * Makefile.in: Regenerate.
10010 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
10013 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
10015 * testsuite/libgomp.fortran/fortran.exp: Likewise.
10017 2007-04-04 Jakub Jelinek <jakub@redhat.com>
10019 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
10021 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
10022 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
10023 (parse_affinity): New function.
10024 (initialize_env): Call it and gomp_init_affinity.
10025 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
10026 create new pthread_attr_t and call gomp_init_thread_affinity
10027 on it for each thread before passing the attribute to pthread_create.
10028 * config/linux/affinity.c: New file.
10029 * config/posix/affinity.c: New file.
10030 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
10031 * configure: Rebuilt.
10032 * config.h.in: Rebuilt.
10033 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
10034 * Makefile.in: Rebuilt.
10036 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
10038 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
10040 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
10041 and use it if found.
10043 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
10045 * testsuite/config/default.exp: New file.
10046 * testsuite/lib/libgomp.exp: New file.
10047 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
10048 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
10049 load_lib *, load_gcc_lib *): Move to libgomp.exp.
10050 (libgomp_load): Remove.
10051 * testsuite/lib/libgomp.exp (libgomp_init): Compute
10052 always_ld_library_path, not ld_library_path. Set additional_flags
10053 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
10054 (target_compile): Do not call libgomp_init. Append lang_library_path
10055 and lang_link_flags to options.
10056 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
10057 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
10059 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
10060 always_ld_library_path. Set LD_LIBRARY_PATH here.
10061 * testsuite/libgomp.fortran/fortran.exp: Ditto.
10062 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
10063 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
10065 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
10066 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
10067 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
10068 * testsuite/libgomp.c/pr29947-1.c: Ditto.
10069 * testsuite/libgomp.c/atomic-10.c: Ditto.
10071 2007-03-21 Jakub Jelinek <jakub@redhat.com>
10073 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
10074 dg-final cleanup-modules line.
10075 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
10076 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
10077 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
10078 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
10079 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10080 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
10081 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
10083 2007-03-18 Andreas Schwab <schwab@suse.de>
10085 * acinclude.m4: Adjust regular expression for ld version
10087 * configure: Regenerate.
10089 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
10091 * Makefile.am: Add install-pdf target as copied from
10092 automake v1.10 rules.
10093 * Makefile.in: Regenerate
10095 2007-02-07 Jakub Jelinek <jakub@redhat.com>
10098 * configure: Regenerate.
10101 * testsuite/libgomp.c++/pr30703.C: New test.
10103 2007-02-02 Jakub Jelinek <jakub@redhat.com>
10106 2006-07-05 Eric Christopher <echristo@apple.com>
10107 * configure.ac: Depend addition of -pthread on host OS.
10108 * configure: Regenerate.
10110 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
10112 * libgomp.texi: Fix spacing after abbreviations.
10114 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
10117 * configure.ac: Add check for makeinfo
10118 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
10119 if an appropiate version of makeinfo is found.
10120 * aclocal.m4: Regenerated.
10121 * configure: Regenerated.
10122 * Makefile.in: Regenerated.
10123 * testsuite/Makefile.in: Regenerated.
10125 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
10128 * libgomp.texi: More about implementation-dependent settings.
10130 2007-01-26 Tobias Burnus <burnus@net-b.de>
10132 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
10134 2007-01-24 Jakub Jelinek <jakub@redhat.com>
10136 PR middle-end/30494
10137 * testsuite/libgomp.c/pr30494.c: New test.
10139 2007-01-15 Tom Tromey <tromey@redhat.com>
10141 * configure: Rebuilt.
10142 * configure.ac: Fixed comment.
10144 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
10146 * libgomp.texi: Document implementation specific default values of
10147 environment variables.
10149 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
10152 * libgomp.texi: New file.
10153 * configure.ac: Add --enable-generated-files-in-srcdir option.
10154 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
10156 * Makefile.in: Regenerated.
10157 * config.h.in: Regenerated.
10158 * testsuite/Makefile.in: Regenerated.
10161 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
10164 * env.c (omp_set_num_threads): Set illegal thread count to 1.
10166 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
10168 * configure: Regenerate.
10170 2006-12-04 Jakub Jelinek <jakub@redhat.com>
10173 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
10174 start if there shouldn't be any loop iterations.
10175 (gomp_loop_ordered_static_start): Remove start == end test.
10176 * testsuite/libgomp.c/pr29947-1.c: New test.
10177 * testsuite/libgomp.c/pr29947-2.c: New test.
10179 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
10181 * configure.tgt: Force initial-exec TLS model on Linux only.
10183 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
10185 * configure: Regenerated.
10187 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
10189 * env.c (parse_schedule): Reject out of range values.
10190 (parse_unsigned_long): Reject out of range, negative or zero values.
10192 2006-10-29 Jakub Jelinek <jakub@redhat.com>
10195 * testsuite/libgomp.fortran/pr29629.f90: New test.
10197 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
10200 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
10201 * config/posix95: New directory.
10202 * config/posix95/omp-lock.h: New file.
10203 * config/posix95/lock.c: Likewise.
10205 2006-10-14 Geoffrey Keating <geoffk@apple.com>
10207 * aclocal.m4: Regenerate.
10208 * configure: Regenerate.
10210 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
10212 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
10215 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
10217 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
10219 * configure: Regenerate.
10220 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
10222 2006-09-26 Jakub Jelinek <jakub@redhat.com>
10224 PR middle-end/25261
10225 PR middle-end/28790
10226 * testsuite/libgomp.c/nestedfn-4.c: New test.
10227 * testsuite/libgomp.c/nestedfn-5.c: New test.
10228 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
10231 * testsuite/libgomp.fortran/condinc1.f: New test.
10232 * testsuite/libgomp.fortran/condinc2.f: New test.
10233 * testsuite/libgomp.fortran/condinc3.f90: New test.
10234 * testsuite/libgomp.fortran/condinc4.f90: New test.
10235 * testsuite/libgomp.fortran/condinc1.inc: New file.
10237 2006-09-18 Tom Tromey <tromey@redhat.com>
10239 * configure: Rebuilt.
10241 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
10244 PR preprocessor/14634
10245 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
10247 * configure: Regenerate.
10249 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
10251 * testsuite/libgomp.fortran/reduction3.f90: Change
10252 -2147483648 to -huge(i)-1 to avoid overflow.
10253 * testsuite/libgomp.fortran/reduction4.f90: Change
10254 Z'ffffffff' to not(0) to avoid overflow.
10256 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
10259 * Makefile.am (libsubincludedir): New.
10260 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
10261 * Makefile.in: Regenerate.
10263 2006-08-17 Jakub Jelinek <jakub@redhat.com>
10266 * env.c: Include ctype.h.
10267 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
10268 leading and/or trailing whitespace and compare strings case
10271 2006-07-16 Jakub Jelinek <jakub@redhat.com>
10274 * testsuite/libgomp.fortran/pr28390.f: New test.
10276 2006-07-05 Eric Christopher <echristo@apple.com>
10278 * configure.ac: Depend addition of -pthread on host OS.
10279 * configure: Regenerate.
10281 2006-06-21 Jakub Jelinek <jakub@redhat.com>
10283 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
10284 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
10287 2006-06-20 Jakub Jelinek <jakub@redhat.com>
10291 * configure.ac: If neither --enable-linux-futex nor
10292 --disable-linux-futex is passed, determine the default by checking
10293 for compiling and/or running against NPTL. With --enable-linux-futex,
10294 check if SYS_gettid and SYS_futex are defined.
10295 * configure: Rebuilt.
10297 2006-06-14 Richard Henderson <rth@redhat.com>
10300 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
10301 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
10303 2006-06-09 Richard Henderson <rth@redhat.com>
10305 * env.c (gomp_nthreads_var): Change to unsigned long.
10306 (gomp_run_sched_chunk): Likewise.
10307 (parse_unsigned_long): Rename from parse_num_threads and generalize.
10308 (initialize_env): Initialize gomp_thread_attr.
10309 * libgomp.h (gomp_nthreads_var): Update decl.
10310 (gomp_run_sched_chunk): Likewise.
10311 (gomp_thread_attr): Declare.
10312 * team.c (gomp_thread_attr): Export.
10313 (initialize_team): Don't initialize it.
10315 2006-06-09 Jakub Jelinek <jakub@redhat.com>
10318 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
10319 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
10321 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
10323 * config/mingw32/time.c: New file.
10324 * configure.tgt: Use it.
10326 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
10328 * Makefile.am: Add install-html target. Add install-html to .PHONY
10329 * Makefile.in: Regenerate.
10331 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
10334 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
10335 * testsuite/libgomp.c/critical-1.c: Likewise.
10336 * testsuite/libgomp.c/loop-1.c: Likewise.
10337 * testsuite/libgomp.c/loop-2.c: Likewise.
10338 * testsuite/libgomp.c/single-1.c: Likewise.
10339 * testsuite/libgomp.c/ordered-1.c: Likewise.
10340 * testsuite/libgomp.c/ordered-2.c: Likewise.
10342 2006-05-15 Jakub Jelinek <jakub@redhat.com>
10344 PR middle-end/27416
10345 * libgomp.fortran/pr27416-1.f90: New test.
10347 2006-05-03 Jakub Jelinek <jakub@redhat.com>
10350 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
10351 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
10353 2006-05-02 Jakub Jelinek <jakub@redhat.com>
10356 * testsuite/libgomp.c/pr26943-1.c: New test.
10357 * testsuite/libgomp.c/pr26943-2.c: New test.
10358 * testsuite/libgomp.c/pr26943-3.c: New test.
10359 * testsuite/libgomp.c/pr26943-4.c: New test.
10360 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
10361 * testsuite/libgomp.c++/pr26943.C: New test.
10363 2006-05-02 Jakub Jelinek <jakub@redhat.com>
10365 PR middle-end/27337
10366 * testsuite/libgomp.c++/pr27337.C: New test.
10368 2006-04-26 Jakub Jelinek <jakub@redhat.com>
10371 * testsuite/libgomp.c/pr26171.c: New test.
10373 2006-04-25 Richard Henderson <rth@redhat.com>
10376 * configure.ac: Use GCC_CHECK_TLS.
10377 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
10378 * Makefile.in, aclocal.m4, configure: Regenerate.
10380 2006-04-10 Matthias Klose <doko@debian.org>
10382 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
10383 directory names containing underscores.
10385 2006-03-21 Jakub Jelinek <jakub@redhat.com>
10388 * testsuite/libgomp.c++/pr26691.C: New test.
10390 2006-03-13 Jakub Jelinek <jakub@redhat.com>
10392 * testsuite/libgomp.fortran/retval2.f90: New test.
10394 2006-03-09 Diego Novillo <dnovillo@redhat.com>
10396 * testsuite/libgomp.c++: New directory.
10398 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
10400 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
10401 * config/posix/sem.c: Implement the above.
10403 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
10405 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
10406 define HAVE_BROKEN_POSIX_SEMAPHORES.
10407 * configure: Rebuilt.
10408 * config.h.in: Rebuilt.
10410 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
10413 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
10414 for the other pthread check.
10415 * configure: Regenerate.
10416 * config.h.in: Regenerate.
10418 2006-02-15 Jakub Jelinek <jakub@redhat.com>
10422 * Makefile.am (fincludedir): New variable.
10423 (nodist_include_HEADERS): Remove Fortran files.
10424 (nodist_finclude_HEADERS): New variable.
10425 * Makefile.in: Regenerated.
10427 2006-02-13 Jakub Jelinek <jakub@redhat.com>
10429 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
10430 Remove tests for returning assumed character length arrays.
10432 2006-02-12 Roger Sayle <roger@eyesopen.com>
10433 John David Anglin <dave@hiauly1.hia.nrc.ca>
10436 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
10438 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
10440 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
10442 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
10444 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
10445 part of LD_LIBRARY_PATH manually.
10447 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
10450 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
10453 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
10456 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
10457 * configure.ac (PERL): Don't set.
10458 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
10459 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
10460 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
10461 * omp.h.in: Wrap the new configure substitutions with @ characters.
10462 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
10463 * aclocal.m4, configure, Makefile.in: Regenerate.
10464 * mkomp_h.pl: Delete.
10466 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
10469 * configure.ac: Use GCC_HEADER_STDINT.
10470 * libgomp.h: Include gstdint.h.
10471 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
10472 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
10474 2006-01-24 Richard Henderson <rth@redhat.com>
10477 * configure.ac: Add AM_MAINTAINER_MODE.
10478 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
10480 2006-01-24 Diego Novillo <dnovillo@redhat.com>
10482 * Makefile.in: Regenerate.
10483 * testsuite/Makefile.in: Regenerate.
10484 * aclocal.m4: Regenerate.
10486 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
10488 * config/posix/proc.c: Conditional include of sys/loadavg.h for
10490 * configure.ac: Add check for loadavg.h.
10491 (link_gomp): Adjust comment.
10492 * configure: Regenerate.
10493 * config.h.in: Regenerate.
10495 2006-01-21 Steve Ellcey <sje@cup.hp.com>
10498 * configure.ac: Remove check for alloca.h.
10499 * configure: Regenerate.
10500 * config.h.in: Regenerate.
10501 * libgomp.h: define gomp_alloca to be __builtin_alloca.
10502 * team.c: Remove use of alloca.h.
10503 Call gomp_alloca instead of alloca.
10505 2006-01-20 Steve Ellcey <sje@cup.hp.com>
10508 * team.c: Add include of alloca.h.
10509 * configure.ac: Add check for alloca.h.
10510 * configure: Regenerate.
10511 * config.h.in: Regenerate.
10513 2006-01-17 Jakub Jelinek <jakub@redhat.com>
10516 * testsuite/libgomp.fortran/pr25219.f90: New test.
10518 2005-12-05 Uros Bizjak <uros@kss-loka.si>
10520 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
10521 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
10522 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10523 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10524 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
10525 testsuite/libgomp.fortran/threadprivate1.f90,
10526 testsuite/libgomp.fortran/threadprivate2.f90,
10527 testsuite/libgomp.fortran/threadprivate3.f90,
10528 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10529 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10530 testsuite/libgomp.fortran/omp_parse3.f90: Change required
10531 effective-target to TLS runtime.
10533 * testsuite/libgomp.fortran/pr25162.f: Require
10534 effective-target TLS runtime.
10536 2005-12-01 Jakub Jelinek <jakub@redhat.com>
10538 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
10539 * testsuite/libgomp.c/nestedfn-3.c: New test.
10541 2005-11-30 Jakub Jelinek <jakub@redhat.com>
10544 * testsuite/libgomp.fortran/pr25162.f: New test.
10546 2005-11-28 Jakub Jelinek <jakub@redhat.com>
10548 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
10549 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
10551 2005-11-25 Jakub Jelinek <jakub@redhat.com>
10553 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
10554 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
10555 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
10556 single.c, team.c, work.c, config/linux/alpha/futex.h,
10557 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
10558 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
10559 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
10560 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
10561 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
10562 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
10563 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
10566 2005-11-18 Jakub Jelinek <jakub@redhat.com>
10568 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
10569 to nodist_noinst_HEADERS.
10570 * Makefile.in: Rebuilt.
10572 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
10573 add integer count field.
10574 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
10575 omp_nest_lock_t type change.
10576 (omp_init_nest_lock): Likewise. Initialize count to 0.
10577 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
10579 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
10581 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
10582 Increment count if successful and return the new nesting level.
10583 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
10584 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
10585 * testsuite/libgomp.c/lib-1.c: New test.
10586 * testsuite/libgomp.fortran/lib1.f90: New test.
10587 * testsuite/libgomp.fortran/lib2.f: New test.
10588 * testsuite/libgomp.fortran/lib3.f: New test.
10590 2005-11-17 Richard Henderson <rth@redhat.com>
10593 * Makefile.am (nodist_toolexeclib_HEADERS): New.
10594 * configure.ac (link_gomp): New. Substitute it.
10595 (AC_CONFIG_FILES): Add libgomp.spec.
10596 * libgomp.spec.in: New file.
10597 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
10598 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
10600 2005-11-18 Jakub Jelinek <jakub@redhat.com>
10602 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
10603 reduction(-:var) behaving the same as reduction(+:var).
10604 * testsuite/libgomp.c/reduction-4.c: New test.
10606 2005-11-15 Uros Bizjak <uros@kss-loka.si>
10608 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
10609 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
10610 testsuite/libgomp.c/copyin-3.c,
10611 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10612 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10613 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
10614 testsuite/libgomp.c++/pr24455.C,
10615 testsuite/libgomp.fortran/threadprivate1.f90,
10616 testsuite/libgomp.fortran/threadprivate2.f90,
10617 testsuite/libgomp.fortran/threadprivate3.f90,
10618 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10619 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10620 testsuite/libgomp.fortran/omp_parse3.f90: Require
10621 effective-target TLS.
10623 2005-11-14 Diego Novillo <dnovillo@redhat.com>
10627 2005-11-13 Jakub Jelinek <jakub@redhat.com>
10630 * team.c (initialize_team): Pass NULL rather than free as
10631 pthread_key_create destructor. Initialize thread specific data
10632 pointer in initial thread to a static local variable rather than
10635 2005-11-11 Uros Bizjak <uros@kss-loka.si>
10637 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
10638 its location to ld_library_path.
10640 2005-11-10 Diego Novillo <dnovillo@redhat.com>
10642 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
10644 2005-11-10 Diego Novillo <dnovillo@redhat.com>
10646 * testsuite/libgomp.c: Rename from libgomp.dg.
10648 2005-11-09 Diego Novillo <dnovillo@redhat.com>
10650 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
10651 threadprivate variable 'i'.
10653 2005-11-09 Jakub Jelinek <jakub@redhat.com>
10655 * config/linux/s390/futex.h: New file.
10656 * configure.tgt: Use it.
10658 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
10659 before the parallel.
10661 2005-11-08 Jakub Jelinek <jakub@redhat.com>
10664 * testsuite/libgomp.c++/master-1.C: New test.
10666 2005-11-07 Jakub Jelinek <jakub@redhat.com>
10668 * testsuite/libgomp.dg/copyin-3.c: New test.
10670 2005-11-07 Jakub Jelinek <jakub@redhat.com>
10672 * testsuite/libgomp.fortran/retval1.f90: New test.
10673 * testsuite/libgomp.fortran/vla7.f90: New test.
10675 2005-11-06 Jakub Jelinek <jakub@redhat.com>
10677 * testsuite/libgomp.fortran/vla2.f90: New test.
10678 * testsuite/libgomp.fortran/vla3.f90: New test.
10679 * testsuite/libgomp.fortran/vla4.f90: New test.
10680 * testsuite/libgomp.fortran/vla5.f90: New test.
10681 * testsuite/libgomp.fortran/vla6.f90: New test.
10683 2005-11-01 Jakub Jelinek <jakub@redhat.com>
10685 * config/linux/sparc/futex.h: New file.
10686 * configure.tgt: Use it.
10687 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
10689 * critical.c: Include stdlib.h.
10690 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
10691 ignoring return value.
10692 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
10693 LIBGOMP_CHECK_SYNC_BUILTINS check.
10694 * configure: Rebuilt.
10696 2005-10-31 Jakub Jelinek <jakub@redhat.com>
10698 * testsuite/libgomp.fortran/vla1.f90: New test.
10700 2005-10-31 Richard Henderson <rth@redhat.com>
10702 * testsuite/libgomp.fortran/character2.f90: Fix race condition
10703 setting 's' in different threads.
10705 2005-10-31 Jakub Jelinek <jakub@redhat.com>
10707 * libgomp.h (attribute_hidden, ialias): Define.
10708 * config/posix/proc.c (omp_get_num_procs): Add ialias.
10709 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
10710 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
10711 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10712 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10713 omp_test_lock, omp_test_nest_lock): Likewise.
10714 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10715 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10716 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10717 omp_test_lock, omp_test_nest_lock): Likewise.
10718 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10719 omp_get_dynamic, omp_get_nested): Likewise.
10720 * parallel.c (omp_get_num_threads, omp_get_max_threads,
10721 omp_get_thread_num, omp_in_parallel): Likewise.
10722 * fortran.c (ialias_redirect): Define.
10723 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10724 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10725 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10726 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10727 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10728 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10729 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10730 omp_get_wtime): Add ialias_redirect.
10732 2005-10-30 Jakub Jelinek <jakub@redhat.com>
10734 * fortran.c: Include stdlib.h.
10736 2005-10-29 Jakub Jelinek <jakub@redhat.com>
10738 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10739 * Makefile.in: Regenerated.
10741 2005-10-28 Jakub Jelinek <jakub@redhat.com>
10743 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10744 * libgomp_f.h.in (omp_check_defines): New function.
10745 * env.c: Include libgomp_f.h.
10746 (initialize_env): Call omp_check_defines.
10748 * testsuite/libgomp.dg/copyin-2.c: New test.
10749 * testsuite/libgomp.c++/copyin-2.C: New test.
10750 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10752 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10753 * testsuite/libgomp.fortran/sharing2.f90: New test.
10755 * testsuite/libgomp.dg/copyin-1.c: New test.
10756 * testsuite/libgomp.c++/copyin-1.C: New test.
10758 2005-10-26 Jakub Jelinek <jakub@redhat.com>
10760 * testsuite/libgomp.fortran/crayptr1.f90: New test.
10762 * testsuite/libgomp.fortran/workshare1.f90: New test.
10764 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10766 * libgomp.fortran/sharing1.f90: New test.
10768 2005-10-24 Jakub Jelinek <jakub@redhat.com>
10771 * testsuite/libgomp.c++/loop-7.C: New test.
10773 * testsuite/libgomp.dg/nestedfn-2.c: New test.
10775 * testsuite/libgomp.dg/nestedfn-1.c: New test.
10776 * testsuite/libgomp.fortran/reduction6.f90: New test.
10777 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10779 2005-10-23 Richard Henderson <rth@redhat.com>
10781 * testsuite/libgomp.c++/ctor-1.C: New.
10782 * testsuite/libgomp.c++/ctor-2.C: New.
10783 * testsuite/libgomp.c++/ctor-3.C: New.
10784 * testsuite/libgomp.c++/ctor-4.C: New.
10785 * testsuite/libgomp.c++/ctor-5.C: New.
10786 * testsuite/libgomp.c++/ctor-6.C: New.
10787 * testsuite/libgomp.c++/ctor-7.C: New.
10788 * testsuite/libgomp.c++/ctor-8.C: New.
10789 * testsuite/libgomp.c++/ctor-9.C: New.
10791 2005-10-21 Diego Novillo <dnovillo@redhat.com>
10794 * testsuite/libgomp.c++/pr24455-1.C: New test.
10795 * testsuite/libgomp.c++/pr24455.C: New test.
10796 * testsuite/libgomp.dg/pr24455-1.c: New test.
10797 * testsuite/libgomp.dg/pr24455.c: New test.
10799 2005-10-20 Richard Henderson <rth@redhat.com>
10801 * testsuite/libgomp.c++/loop-6.C: New.
10802 * testsuite/libgomp.dg/loop-3.c: New.
10804 2005-10-20 Jakub Jelinek <jakub@redhat.com>
10806 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10807 explicitly private.
10808 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10811 2005-10-19 Diego Novillo <dnovillo@redhat.com>
10813 * testsuite/libgomp.fortran/jacobi.f: New test.
10815 2005-10-19 Richard Henderson <rth@redhat.com>
10817 * configure.tgt (i?86-linux): Default to with_arch instead of
10818 CFLAGS. Add -mtune to match target_cpu.
10819 (x86_64-linux): Tune to i686.
10821 * fortran.c (omp_test_nest_lock_): Fix typo.
10823 2005-10-19 Jakub Jelinek <jakub@redhat.com>
10825 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10826 gomp_ordered_sync): Do nothing if team->nthreads == 1.
10827 * testsuite/libgomp.dg/ordered-3.c: New test.
10829 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10830 Remove volatile keyword.
10832 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10833 in COMMON block to avoid warnings on 64-bit targets.
10835 2005-10-18 Diego Novillo <dnovillo@redhat.com>
10837 * testsuite/libgomp.dg/shared-3.c: New test.
10839 2005-10-18 Jakub Jelinek <jakub@redhat.com>
10841 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10842 * testsuite/libgomp.fortran/reduction5.f90: New test.
10844 2005-10-18 Jakub Jelinek <jakub@redhat.com>
10846 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10848 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
10849 flush loop now that __sync_synchronize has proper memory barrier.
10850 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10851 Add -ffixed-form to dg-options.
10853 2005-10-17 Diego Novillo <dnovillo@redhat.com>
10855 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10856 from subdirectories.
10857 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10858 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10859 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10860 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10861 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10862 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10863 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10864 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10865 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10866 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10867 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10868 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10869 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10870 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10871 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10872 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10873 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10874 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10875 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10876 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10877 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10878 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10879 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10880 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10881 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10883 2005-10-17 Jakub Jelinek <jakub@redhat.com>
10885 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10886 lang_library_path exists. Use find instead of glob to gather tests.
10887 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10889 2005-10-17 Diego Novillo <dnovillo@redhat.com>
10891 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10892 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10893 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10894 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10895 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10896 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10897 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10898 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10899 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10900 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10901 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10902 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10903 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10905 2005-10-15 Jakub Jelinek <jakub@redhat.com>
10907 * testsuite/libgomp.dg/vla-1.c: New test.
10909 * testsuite/libgomp.fortran/reference2.f90: New test.
10911 * testsuite/libgomp.fortran/character2.f90: Remove explicit
10912 declaration of omp_get_thread_num.
10913 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
10916 * testsuite/libgomp.fortran/reduction1.f90: New test.
10917 * testsuite/libgomp.fortran/reduction2.f90: New test.
10918 * testsuite/libgomp.fortran/reduction3.f90: New test.
10919 * testsuite/libgomp.fortran/reduction4.f90: New test.
10921 2005-10-13 Richard Henderson <rth@redhat.com>
10923 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10924 * Makefile.in: Regenerate.
10925 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10926 * libgomp.h: Include bar.h.
10927 (struct gomp_barrier): Remove.
10928 (struct gomp_team): Add barrier. Replace master_barrier with
10929 master_release. Replace threads with ordered_release.
10930 (struct gomp_thread): Replace barrier with release.
10931 * ordered.c (gomp_ordered_first): Update for ordered_release change.
10932 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10933 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10934 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10935 (GOMP_single_copy_end): Likewise.
10936 * team.c (gomp_threads_dock): New.
10937 (gomp_barrier_init, gomp_barrier_destroy): Remove.
10938 (gomp_thread_start): Use gomp_barrier_wait.
10939 (new_team, free_team): Update for gomp_team changes.
10940 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10941 (gomp_team_end): Use gomp_barrier_wait.
10942 (initialize_team): Update for gomp_thread changes.
10943 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10944 (gomp_work_share_end_nowait): Use atomic ops when available.
10945 * config/linux/bar.c, config/linux/bar.h: New files.
10946 * config/posix/bar.c, config/posix/bar.h: New files.
10948 2005-10-13 Jakub Jelinek <jakub@redhat.com>
10950 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10951 * testsuite/libgomp.dg/single-2.c: New test.
10953 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10954 lang_link_flags): Unset, so that they aren't inherited from previously
10957 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10959 2005-10-12 Richard Henderson <rth@redhat.com>
10961 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10962 (libgomp_init): Use lang_test_file, lang_library_path, and
10963 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
10965 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10966 (lang_test_file, lang_link_flags): New.
10967 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10969 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10970 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10971 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10972 testsuite/libgomp.c++/parallel-1.C,
10973 testsuite/libgomp.c++/reduction-1.C,
10974 testsuite/libgomp.c++/reduction-2.C,
10975 testsuite/libgomp.c++/reduction-3.C,
10976 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10977 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10978 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10979 New files, largely cribbed from the C testsuite.
10981 2005-10-12 Jakub Jelinek <jakub@redhat.com>
10983 * testsuite/libgomp.fortran/character1.f90: New test.
10984 * testsuite/libgomp.fortran/character2.f90: New test.
10986 * testsuite/libgomp.dg/nested-1.c: New test.
10987 * testsuite/libgomp.dg/nested-2.c: New test.
10988 * testsuite/libgomp.fortran/do1.f90: New test.
10989 * testsuite/libgomp.fortran/do2.f90: New test.
10991 * testsuite/libgomp.fortran/reference1.f90: New test.
10993 2005-10-11 Jakub Jelinek <jakub@redhat.com>
10995 * testsuite/libgomp.dg/reduction-1.c: New test.
10996 * testsuite/libgomp.dg/reduction-2.c: New test.
10997 * testsuite/libgomp.dg/reduction-3.c: New test.
10999 2005-10-10 Jakub Jelinek <jakub@redhat.com>
11001 * testsuite/libgomp.dg/atomic-1.c: New test.
11002 * testsuite/libgomp.dg/atomic-2.c: New test.
11004 2005-10-09 Richard Henderson <rth@redhat.com>
11006 * critical.c (atomic_lock): New.
11007 (initialize_critical): Initialize it.
11008 (GOMP_atomic_start, GOMP_atomic_end): New.
11009 * libgomp.map: Export them.
11010 * libgomp_g.h: Declare them.
11012 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
11014 2005-10-02 Richard Henderson <rth@redhat.com>
11016 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
11017 to XCFLAGS instead of CFLAGS.
11019 2005-09-30 Richard Henderson <rth@redhat.com>
11021 * configure.ac: Determine whether -pthread or -lpthread is needed.
11022 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
11023 * Makefine.in, configure: Rebuild.
11025 2005-09-28 Richard Henderson <rth@redhat.com>
11027 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
11028 * testsuite/libgomp.dg/omp-single-3.c: New test.
11030 2005-09-28 Diego Novillo <dnovillo@redhat.com>
11032 * testsuite/libgomp.dg/omp-single-2.c: New test.
11033 * testsuite/libgomp.dg/shared-2.c: Fix return code.
11035 2005-09-27 Richard Henderson <rth@redhat.com>
11037 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
11038 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
11040 2005-09-27 Jakub Jelinek <jakub@redhat.com>
11042 * testsuite/libgomp.dg/omp-loop03.c: New test.
11044 2005-09-27 Diego Novillo <dnovillo@redhat.com>
11046 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
11048 2005-09-27 Diego Novillo <dnovillo@redhat.com>
11050 * testsuite/libgomp.dg/omp-single-1.c: New test.
11051 * testsuite/libgomp.dg/shared-1.c: Return 0.
11052 Add prototype for abort.
11053 * testsuite/libgomp.dg/shared-2.c: Likewise.
11055 2005-09-26 Jakub Jelinek <jakub@redhat.com>
11057 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
11060 2005-09-26 Diego Novillo <dnovillo@redhat.com>
11062 * testsuite/libgomp.dg/shared-1.c: New test.
11063 * testsuite/libgomp.dg/shared-2.c: New test.
11065 2005-09-24 Richard Henderson <rth@redhat.com>
11067 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
11069 2005-09-24 Richard Henderson <rth@redhat.com>
11071 * iter.c (gomp_iter_static_next): Round up when computing number
11072 of iterations. Don't bother distributing a remainder equally.
11074 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
11075 Don't call srand. Zero b before testing.
11078 2005-09-24 Jakub Jelinek <jakub@redhat.com>
11080 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
11081 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
11083 2005-09-23 Jakub Jelinek <jakub@redhat.com>
11085 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
11086 without !$omp end do, followed immediately by subroutine end.
11088 2005-09-23 Diego Novillo <dnovillo@redhat.com>
11090 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
11092 2005-09-22 Richard Henderson <rth@redhat.com>
11094 * critical.c (GOMP_critical_name_start): Change argument to void**.
11095 Reuse the pointer space if the mutex fits.
11096 (GOMP_critical_name_end): Likewise.
11097 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
11098 * libgomp_g.h (GOMP_critical_name_start): Update decl.
11099 (GOMP_critical_name_end): Likewise.
11100 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
11101 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
11103 2005-09-20 Richard Henderson <rth@redhat.com>
11105 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
11106 (create_lock_lock): New.
11107 (initialize_critical): Initialize it.
11108 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
11109 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
11111 2005-09-20 Diego Novillo <dnovillo@redhat.com>
11113 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
11115 2005-09-20 Diego Novillo <dnovillo@redhat.com>
11117 * testsuite/libgomp.dg/omp-loop01.c: New test.
11118 * testsuite/libgomp.dg/omp-loop02.c: New test.
11120 2005-09-20 Jakub Jelinek <jakub@redhat.com>
11122 * configure.ac (AC_PROG_FC): Add.
11123 (USE_FORTRAN): New automake conditional.
11124 * configure: Rebuilt.
11125 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
11126 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
11127 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
11128 Add rules to build them.
11129 * Makefile.in: Rebuilt.
11130 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
11131 OMP_NEST_LOCK_KIND.
11132 * libgomp.map: Add Fortran wrappers.
11133 * libgomp_f.h.in: New file.
11134 * omp_lib.h.in: New file.
11135 * omp_lib.f90.in: New file.
11136 * fortran.c: New file.
11137 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
11138 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
11139 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
11140 libgfortran has been built.
11141 * testsuite/libgomp.fortran/fortran.exp: New file.
11142 * testsuite/libgomp.fortran/omp_cond1.f: New test.
11143 * testsuite/libgomp.fortran/omp_cond2.f: New test.
11144 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
11145 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
11146 * testsuite/libgomp.fortran/omp_hello.f: New test.
11147 * testsuite/libgomp.fortran/omp_orphan.f: New test.
11148 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
11149 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
11150 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
11151 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
11152 * testsuite/libgomp.fortran/omp_reduction.f: New test.
11153 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
11154 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
11156 2005-08-30 Richard Henderson <rth@redhat.com>
11158 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
11159 function for when aliases are not usable.
11160 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
11161 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
11162 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
11163 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
11164 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
11165 GOMP_loop_ordered_guided_next): Likewise.
11166 * ordered.c (GOMP_ordered_start): Likewise.
11168 2005-08-01 Diego Novillo <dnovillo@redhat.com>
11170 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
11171 * testsuite/libgomp.dg/omp_hello.c: Fix return code
11172 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
11173 * testsuite/libgomp.dg/omp_orphan.c: Likewise
11174 * testsuite/libgomp.dg/omp_reduction.c: Likewise
11175 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
11176 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
11177 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
11178 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
11180 2005-07-07 Eric Christopher <echristo@redhat.com>
11181 Diego Novillo <dnovillo@redhat.com>
11183 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
11184 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
11186 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
11187 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
11188 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
11189 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
11190 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
11191 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
11192 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
11194 2005-06-13 Diego Novillo <dnovillo@redhat.com>
11196 * TOPLEVEL.patch: Remove.
11198 2005-05-16 Richard Henderson <rth@redhat.com>
11200 * configure.ac: Test for clock_gettime.
11201 * config.h.in, configure: Rebuild.
11202 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
11203 (omp_get_wtime): Use clock_gettime if available.
11204 (omp_get_wtick): Use clock_getres if available.
11206 2005-05-11 Richard Henderson <rth@redhat.com>
11208 * config/linux/ia64/futex.h: New file.
11209 * configure.tgt: Use it.
11211 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
11213 2005-05-07 Richard Henderson <rth@redhat.com>
11215 * config/linux/powerpc/futex.h: New file.
11216 * configure.tgt: Use it.
11218 * config/linux/i486/futex.h: Merge ...
11219 * config/linux/x86_64/futex.h: ... into ...
11220 * config/linux/x86/futex.h: ... here.
11221 * configure.tgt: Update to match.
11223 2005-05-06 Richard Henderson <rth@redhat.com>
11225 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
11226 * config/linux/i486/futex.h: Likewise.
11227 * config/linux/x86_64/futex.h: Likewise.
11229 * config/linux/lock.c: New file.
11230 * config/linux/omp-lock.h: New file.
11232 * critical.c, env.h: Don't include omp.h
11233 * config/posix/lock.c: Include libgomp.h instead of omp.h.
11234 * config/posix/time.c: Likewise.
11235 * config/posix/omp-lock.h: New file.
11236 * libgomp.h: Include omp-lock.h and omp.h.
11237 * Makefile.am (nodist_include_HEADERS): New.
11239 * configure.ac (PERL): New.
11240 * mkomp_h.pl: New file.
11241 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
11243 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
11245 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
11246 build directory. Re-add -march=i486 hack.
11248 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
11249 (libgomp_link_flags): Remove.
11250 (libgomp_initialized): Remove.
11251 (libgomp_init): Don't protect from reinitialization. Copy code
11252 from libstdc++ for getting the multilib set correctly.
11254 2005-05-05 Richard Henderson <rth@redhat.com>
11256 * config/linux/alpha/futex.h: New file.
11257 * configure.tgt (alpha*-*-linux*): Use it.
11259 * config/posix/mutex.c: New file.
11260 * config/posix/sem.c: Use libgomp.h.
11262 * configure.tgt (x86_64-linux): Also test CC for -m32.
11263 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
11265 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
11268 * Makefile.am (SUBDIRS): New.
11269 (libgomp_la_LDFLAGS): Add -lpthread.
11270 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
11271 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
11273 * libgomp_g.h: New file.
11274 * libgomp.h: Split out all public declarations to libgomp_g.h.
11275 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
11276 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
11277 * config/linux/sem.h: Likewise.
11278 * config/posix/sem.h: Likewise.
11280 * Makefile.am (AM_LDFLAGS): New.
11281 (libgomp_version_script): Split out from ...
11282 (libgomp_la_LDFLAGS): ... here.
11283 (libgomp_version_info): New.
11284 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
11285 (LIBGOMP_ENABLE): New.
11286 (LIBGOMP_CHECK_LINKER_FEATURES): New.
11287 (LIBGOMP_ENABLE_SYMVERS): New.
11288 * configure.ac (AC_INIT): Version 1.0.
11289 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
11290 (enable-linux-futex): Likewise. Rename from enable-futex.
11291 (libtool_VERSION): New.
11292 (LIBGOMP_ENABLE_SYMVERS): Use it.
11293 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
11294 * Makefile.in, aclocal.m4, configure: Rebuild.
11296 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
11297 (gomp_mutex_unlock_slow): Fix typo.
11298 * config/linux/sem.c: Similarly.
11299 (gomp_sem_post_slow): Fix typo.
11300 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
11301 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
11302 [__PIC__] (sys_futex0): Don't use tmp output in asm.
11304 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
11305 (libgomp_la_LDFLAGS): Add top_srcdir to path.
11306 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
11307 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
11308 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
11309 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
11310 LDFLAGS. Pull enable_futex check to top-level.
11311 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
11312 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
11314 First attempt at real configury.
11315 * Makefile, config.h: Remove file.
11316 * Makefile.am, Makefile.in: New file.
11317 * acinclude.m4 aclocal.m4: New file.
11318 * configure.ac, configure.tgt, configure: New file.
11320 * config/posix/lock.c: Rename from sys-lock.c.
11321 * config/posix/mutex.h: Rename from sys-mutex.h.
11322 * config/posix/sem.c: Rename from sys-sem.c.
11323 * config/posix/sem.h: Rename from sys-sem.h.
11324 * config/posix/proc.c: Rename from sys-proc.c.
11325 * config/posix/time.c: Rename from sys-proc.c.
11327 * config/linux/mutex.c: New file.
11328 * config/linux/mutex.h: New file.
11329 * config/linux/sem.c: New file.
11330 * config/linux/sem.h: New file.
11331 * config/linux/i486/futex.h: New file.
11332 * config/linux/x86_64/futex.h: New file.
11334 2005-05-04 Richard Henderson <rth@redhat.com>
11336 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
11337 * libgomp.h: Declare them.
11338 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
11339 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
11341 2005-05-04 Richard Henderson <rth@redhat.com>
11343 * libgomp-1 code drop
11345 2005-05-04 Richard Henderson <rth@redhat.com>
11347 * iter.c (gomp_iter_static_next): Return tri-state on 0.
11348 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
11349 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
11350 (gomp_iter_static_next): Update.
11351 (gomp_ordered_static_next): Update.
11352 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
11353 (gomp_loop_ordered_static_start): Likewise. Exit early for a
11354 totally empty range.
11355 (gomp_loop_ordered_static_next): Refine test for calling
11356 gomp_ordered_static_next.
11357 * testsuite/ordered-1.c: Add case for more threads than iterations.
11359 * iter.c (gomp_iter_runtime_next_locked): Remove.
11360 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
11361 gomp_loop_guided_start, gomp_loop_ordered_static_start,
11362 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
11363 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
11364 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
11365 gomp_loop_ordered_guided_next): Downcase name, make static, add
11366 an external alias with the old name.
11367 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
11368 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
11369 switch and call one of the above static functions.
11370 * libgomp.h: Update.
11372 * work.c (gomp_work_share_start): Lock the mutex for !first too.
11373 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
11374 GOMP_loop_guided_start, GOMP_loop_runtime_start,
11375 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
11376 GOMP_loop_ordered_guided_start): Update to match.
11377 * sections.c (GOMP_sections_start): Likewise.
11378 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
11380 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
11381 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
11382 Use bounds check instead of modulus.
11383 (gomp_ordered_sync): Split out of GOMP_ordered_start.
11384 (gomp_ordered_last): Don't sync with ordered_owner here.
11385 (gomp_ordered_next): Likewise.
11386 (gomp_ordered_static_loop_next): Likewise.
11387 * loop.c, libgomp.h: Update to match.
11389 * libgomp.h (GOMP_barrier): Declare.
11391 * testsuite/barrier-1.c: New file.
11392 * testsuite/critical-1.c: New file.
11393 * testsuite/ordered-2.c: New file.
11394 * testsuite/ordered-1.c: New file.
11395 * testsuite/sections-1.c: New file.
11396 * testsuite/single-1.c: New file.
11397 * testsuite/Makefile (TESTS): Add them.
11399 2005-05-04 Richard Henderson <rth@redhat.com>
11401 * libgomp.h (struct gomp_work_share): Add ordered_owner.
11402 * loop.c (GOMP_loop_static_start): If not the startup thread,
11403 acquire the mutex to wait for initialization complete.
11404 (GOMP_loop_ordered_static_start): Likewise.
11405 (GOMP_loop_ordered_runtime_start): Likewise.
11406 (GOMP_loop_ordered_static_first): Remove.
11407 (GOMP_loop_ordered_dynamic_first): Remove.
11408 (GOMP_loop_ordered_guided_first): Remove.
11409 (GOMP_loop_ordered_runtime_first): Remove.
11410 * ordered.c (gomp_ordered_loop_first): Post to own release when
11411 we're the first thread.
11412 (gomp_ordered_loop_last): Wait on release if not owner.
11413 (gomp_ordered_loop_next): Likewise.
11414 (gomp_ordered_static_loop_init): New.
11415 (gomp_ordered_static_loop_next): Use ordered_owner.
11416 (GOMP_ordered_start): Likewise.
11417 * work.c (gomp_new_work_share): Initialize ordered_owner.
11419 2005-05-03 Richard Henderson <rth@redhat.com>
11421 * Makefile (OPT): New.
11424 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
11425 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
11426 * libgomp.h, libgomp.map, NOTES: Update to match.
11428 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
11429 Add initialized and thr members.
11430 (gomp_thread_start): Pause when initially spawned to wait for
11431 the whole team to be created.
11432 (gomp_team_start): Release team members at the end.
11434 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
11435 (f_foo_1): Use GOMP_loop_end.
11436 (f_foo_2): Use GOMP_loop_end_nowait.
11438 * testsuite/loop-2.c: New file.
11439 * testsuite/Makefile (TESTS): Add it.
11441 2005-05-03 Richard Henderson <rth@redhat.com>
11443 * iter.c (gomp_iter_static_next): Fix overflow check typo.
11444 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
11445 * team.c (new_team): Initialize oldest_live_gen to 1 if no
11446 initial work_share.
11448 * testsuite/Makefile: New file.
11449 * testsuite/loop-1.c: New file.
11451 2005-05-03 Richard Henderson <rth@redhat.com>
11453 Initial implementation and checkin.
11455 Copyright (C) 2005-2019 Free Software Foundation, Inc.
11457 Copying and distribution of this file, with or without modification,
11458 are permitted in any medium without royalty provided the copyright
11459 notice and this notice are preserved.