1 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
5 2016-02-19 Jakub Jelinek <jakub@redhat.com>
8 * testsuite/libgomp.c/pr69805.c: New test.
10 2016-02-16 Tom de Vries <tom@codesourcery.com>
13 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
15 2016-02-09 Tom de Vries <tom@codesourcery.com>
17 PR tree-optimization/69599
18 * testsuite/libgomp.c/omp-nested-3.c: New test.
19 * testsuite/libgomp.c/pr46032-2.c: New test.
20 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
21 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
23 2016-02-09 Tom de Vries <tom@codesourcery.com>
26 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
28 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
30 * testsuite/libgomp.c/target-31.c: Fix testcase.
32 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
34 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
36 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
37 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
38 reduction and map clauses.
39 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
41 2016-02-02 James Norris <jnorris@codesourcery.com>
43 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
45 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
47 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
48 * oacc-parallel.c (GOACC_host_data): Remove function definition.
50 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
53 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
55 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
56 (hsa_kmt_lib): Set variables.
57 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
58 always_ld_library_path.
59 * Makefile.in: Regenerate.
60 * configure: Likewise.
61 * testsuite/Makefile.in: Likewise.
63 * plugin/configfrag.ac (offload_additional_options)
64 (offload_additional_lib_paths): Don't amend for hsa offloading.
65 * configure: Regenerate.
67 * plugin/configfrag.ac: Don't configure for offloading target if
68 we don't build the corresponding plugin.
69 * configure: Regenerate.
71 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
73 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
74 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
76 2016-01-26 Tom de Vries <tom@codesourcery.com>
78 PR tree-optimization/69110
79 * testsuite/libgomp.c/pr69110.c: New test.
81 2016-01-25 Richard Biener <rguenther@suse.de>
84 * testsuite/libgomp.c++/pr69393.C: New testcase.
86 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
88 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
89 function wasn't mapped to the device with non-shared memory.
91 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
93 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
95 2016-01-19 Martin Jambor <mjambor@suse.cz>
96 Martin Liska <mliska@suse.cz>
98 * plugin/Makefrag.am: Add HSA plugin requirements.
99 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
100 (HSA_RUNTIME_LIB): Likewise.
101 (HSA_RUNTIME_CPPFLAGS): Likewise.
102 (HSA_RUNTIME_INCLUDE): New substitution.
103 (HSA_RUNTIME_LIB): Likewise.
104 (HSA_RUNTIME_LDFLAGS): Likewise.
105 (hsa-runtime): New configure option.
106 (hsa-runtime-include): Likewise.
107 (hsa-runtime-lib): Likewise.
108 (PLUGIN_HSA): New substitution variable.
109 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
111 (PLUGIN_HSA_CPPFLAGS): Likewise.
112 (PLUGIN_HSA_LDFLAGS): Likewise.
113 (PLUGIN_HSA_LIBS): Likewise.
114 Check that we have access to HSA run-time.
115 * libgomp-plugin.h (offload_target_type): New element
116 OFFLOAD_TARGET_TYPE_HSA.
117 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
119 (bool gomp_create_target_task): Updated.
120 (gomp_device_descr): Extra parameter of run_func and async_run_func,
121 new field can_run_func.
122 * libgomp_g.h (GOMP_target_ext): Update prototype.
123 * oacc-host.c (host_run): Added a new parameter args.
124 * target.c (calculate_firstprivate_requirements): New function.
125 (copy_firstprivate_data): Likewise.
126 (gomp_target_fallback_firstprivate): Use them.
127 (gomp_target_unshare_firstprivate): New function.
128 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
130 (GOMP_target): Do host fallback for all shared memory devices. Do not
131 pass any args to plugins.
132 (GOMP_target_ext): Introduce device-specific argument parameter args.
133 Allow host fallback if device shares memory. Do not remap data if
134 device has shared memory.
135 (gomp_target_task_fn): Likewise. Also treat shared memory devices
136 like host fallback for mappings.
137 (GOMP_target_data): Treat shared memory devices like host fallback.
138 (GOMP_target_data_ext): Likewise.
139 (GOMP_target_update): Likewise.
140 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
141 gomp_create_target_task.
142 (GOMP_target_enter_exit_data): Likewise.
143 (omp_target_alloc): Treat shared memory devices like host fallback.
144 (omp_target_free): Likewise.
145 (omp_target_is_present): Likewise.
146 (omp_target_memcpy): Likewise.
147 (omp_target_memcpy_rect): Likewise.
148 (omp_target_associate_ptr): Likewise.
149 (gomp_load_plugin_for_device): Also load can_run.
150 * task.c (GOMP_PLUGIN_target_task_completion): Free
152 (gomp_create_target_task): Accept new argument args and store it to
154 * plugin/plugin-hsa.c: New file.
156 2016-01-18 Tom de Vries <tom@codesourcery.com>
158 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
159 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
160 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
161 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
162 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
163 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
164 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
165 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
166 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
167 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
168 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
170 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
172 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
173 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
174 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
175 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
176 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
177 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
178 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
179 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
181 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
183 2016-01-15 Jakub Jelinek <jakub@redhat.com>
185 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
187 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
189 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
191 2016-01-12 James Norris <jnorris@codesourcery.com>
193 * libgomp.texi: Updates for OpenACC.
195 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
197 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
199 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
202 * testsuite/libgomp.fortran/pr66680.f90: New test.
204 2016-01-07 Jakub Jelinek <jakub@redhat.com>
207 * testsuite/libgomp.c/pr68960.c: New test.
209 2016-01-06 Nathan Sidwell <nathan@acm.org>
211 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
212 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
214 2016-01-04 Jakub Jelinek <jakub@redhat.com>
216 Update copyright years.
218 * libgomp.texi: Bump @copying's copyright year.
220 2015-12-31 Nathan Sidwell <nathan@acm.org>
222 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
223 dg-additional-options syntax.
224 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
225 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
227 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
228 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
229 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
230 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
231 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
232 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
233 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
234 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
235 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
236 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
237 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
238 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
239 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
240 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
241 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
243 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
245 * libgomp.h (REFCOUNT_LINK): Define.
246 (struct splay_tree_key_s): Add link_key.
247 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
248 Replace target address of the pointer with target address of newly
249 mapped object in the splay tree. Set link pointer on target to the
250 device address of the mapped object.
251 (gomp_unmap_vars): Restore target address of the pointer in the splay
252 tree for REFCOUNT_LINK objects after unmapping.
253 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
254 declare target link" objects.
255 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
256 "omp declare target link" objects, which were mapped for the image.
257 (gomp_exit_data): Restore target address of the pointer in the splay
258 tree for REFCOUNT_LINK objects after unmapping.
259 * testsuite/libgomp.c/target-link-1.c: New file.
261 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
263 * libgomp.h (gomp_device_state): New enum.
264 (struct gomp_device_descr): Replace is_initialized with state.
265 (gomp_fini_device): Remove declaration.
266 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
267 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
268 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
269 (acc_set_device_type): Use state instead of is_initialized.
270 (acc_set_device_num): Likewise.
271 * target.c (resolve_device): Use state instead of is_initialized.
272 Do not initialize finalized device.
273 (gomp_map_vars): Do nothing if device is finalized.
274 (gomp_unmap_vars): Likewise.
275 (gomp_update): Likewise.
276 (GOMP_offload_register_ver): Use state instead of is_initialized.
277 (GOMP_offload_unregister_ver): Likewise.
278 (gomp_init_device): Likewise.
279 (gomp_unload_device): Likewise.
280 (gomp_fini_device): Remove.
281 (gomp_get_target_fn_addr): Do nothing if device is finalized.
282 (GOMP_target): Go to host fallback if device is finalized.
283 (GOMP_target_ext): Likewise.
284 (gomp_exit_data): Do nothing if device is finalized.
285 (gomp_target_task_fn): Go to host fallback if device is finalized.
286 (gomp_target_fini): New static function.
287 (gomp_target_init): Use state instead of is_initialized.
288 Call gomp_target_fini at exit.
290 2015-12-09 Tom de Vries <tom@codesourcery.com>
292 PR tree-optimization/68716
293 * testsuite/libgomp.c/omp-nested-2.c: New test.
295 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
297 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
298 target openacc_nvidia_accel_selected.
299 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
300 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
301 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
302 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
304 2015-12-01 Julian Brown <julian@codesourcery.com>
305 James Norris <James_Norris@mentor.com>
307 * oacc-parallel.c (GOACC_host_data): New function.
308 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
309 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
310 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
311 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
312 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
313 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
314 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
316 2015-11-30 James Norris <jnorris@codesourcery.com>
317 Cesar Philippidis <cesar@codesourcery.com>
320 * libgomp.oacc-fortran/routine-5.f90: New test.
321 * libgomp.oacc-fortran/routine-7.f90: New test.
322 * libgomp.oacc-fortran/routine-9.f90: New test.
324 2015-11-30 Tom de Vries <tom@codesourcery.com>
326 PR tree-optimization/46032
327 * testsuite/libgomp.c/pr46032.c: New test.
329 2015-11-27 Jakub Jelinek <jakub@redhat.com>
332 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
333 (gomp_create_target_task): Call it before freeing
334 GOMP_TARGET_TASK_DATA tasks.
337 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
338 in between case label and OpenMP standalone directives.
339 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
341 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
343 * configure: Regenerate.
345 2015-11-26 Jakub Jelinek <jakub@redhat.com>
347 * testsuite/libgomp.c/target-35.c: New test.
349 2015-11-22 James Norris <jnorris@codesourcery.com>
350 Cesar Philippidis <cesar@codesourcery.com>
352 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
353 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
354 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
355 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
356 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
358 2015-11-20 Jakub Jelinek <jakub@redhat.com>
361 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
362 * testsuite/libgomp.c/reduction-12.c: Likewise.
363 * testsuite/libgomp.c++/reduction-11.C: Likewise.
364 * testsuite/libgomp.c++/reduction-12.C: Likewise.
366 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
368 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
369 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
370 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
371 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
372 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
374 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
375 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
377 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
379 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
381 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
383 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
385 * config/nvptx/priority_queue.c: New file.
387 2015-11-14 Jakub Jelinek <jakub@redhat.com>
389 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
392 2015-11-14 Jakub Jelinek <jakub@redhat.com>
393 Aldy Hernandez <aldyh@redhat.com>
394 Ilya Verbin <ilya.verbin@intel.com>
396 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
397 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
398 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
399 iterators or IV by chunk size.
400 * parallel.c (gomp_resolve_num_threads): Don't assume that
401 if thr->ts.team is non-NULL, then pool must be non-NULL.
402 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
403 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
404 GOMP_PLUGIN_target_task_completion.
405 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
406 * Makefile.in: Regenerate.
407 * libgomp.h: Shuffle prototypes and forward definitions around so
408 priority queues can be defined.
409 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
410 (enum gomp_target_task_state): New enum.
411 (struct gomp_target_task): Add state, tgt, task and team fields.
412 (gomp_create_target_task): Change return type to bool, add
414 (gomp_target_task_fn): Change return type to bool.
415 (struct gomp_device_descr): Add async_run_func.
416 (struct gomp_task): Remove children, next_child, prev_child,
417 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
419 (struct gomp_taskgroup): Remove children.
421 (struct gomp_team): Change task_queue type to a priority queue.
422 (splay_compare): Define inline.
423 (priority_queue_offset): New.
424 (priority_node_to_task): New.
425 (task_to_priority_node): New.
426 * oacc-mem.c: Do not include splay-tree.h.
427 * priority_queue.c: New file.
428 * priority_queue.h: New file.
429 * splay-tree.c: Do not include splay-tree.h.
430 (splay_tree_foreach_internal): New.
431 (splay_tree_foreach): New.
432 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
433 (splay_tree_callback): Define typedef.
434 * target.c (splay_compare): Move to libgomp.h.
435 (GOMP_target): Don't adjust *thr in any way around running offloaded
437 (GOMP_target_ext): Likewise. Handle target nowait.
438 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
439 return value from gomp_create_target_task, if false, fallthrough
440 as if no dependencies exist.
441 (gomp_target_task_fn): Change return type to bool, return true
442 if the task should have another part scheduled later. Handle
444 (gomp_load_plugin_for_device): Initialize async_run.
445 * task.c (gomp_init_task): Initialize children_queue.
446 (gomp_clear_parent_in_list): New.
447 (gomp_clear_parent_in_tree): New.
448 (gomp_clear_parent): Handle priorities.
449 (GOMP_task): Likewise.
450 (priority_queue_move_task_first,
451 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
453 (gomp_create_target_task): Use priority queues. Change return type
454 to bool, add state argument, return false if for async
455 {{enter,exit} data,update} constructs no dependencies need to be
456 waited for, handle target nowait. Set task->fn to NULL instead of
458 (verify_children_queue): Remove.
459 (priority_list_upgrade_task): New.
460 (priority_queue_upgrade_task): New.
461 (verify_task_queue): Remove.
462 (priority_list_downgrade_task): New.
463 (priority_queue_downgrade_task): New.
464 (gomp_task_run_pre): Use priority queues.
465 Abstract code out to priority_queue_downgrade_task.
466 (gomp_task_run_post_handle_dependers): Use priority queues.
467 (gomp_task_run_post_remove_parent): Likewise.
468 (gomp_task_run_post_remove_taskgroup): Likewise.
469 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
471 (GOMP_taskwait): Likewise.
472 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
473 priority-queue_upgrade_task.
474 (GOMP_taskgroup_start): Use priority queues.
475 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
476 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
478 * taskloop.c (GOMP_taskloop): Handle priorities.
479 * team.c (gomp_new_team): Call priority_queue_init.
480 (free_team): Call priority_queue_free.
481 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
482 team created for target nowait in implicit parallel region.
483 (gomp_team_start): For nested check, test thr->ts.level instead of
484 thr->ts.team != NULL.
485 * testsuite/libgomp.c/doacross-3.c: New test.
486 * testsuite/libgomp.c/ordered-5.c: New test.
487 * testsuite/libgomp.c/priority.c: New test.
488 * testsuite/libgomp.c/target-31.c: New test.
489 * testsuite/libgomp.c/target-32.c: New test.
490 * testsuite/libgomp.c/target-33.c: New test.
491 * testsuite/libgomp.c/target-34.c: New test.
493 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
495 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
497 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
500 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
502 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
503 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
505 2015-11-12 James Norris <jnorris@codesourcery.com>
506 Joseph Myers <joseph@codesourcery.com>
508 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
509 * oacc-parallel.c (GOACC_declare): New function.
510 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
511 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
512 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
513 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
514 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
516 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
518 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
520 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
522 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
523 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
525 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
527 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
530 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
532 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
533 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
534 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
535 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
536 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
538 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
540 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
541 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
543 2015-11-05 Jakub Jelinek <jakub@redhat.com>
544 Ilya Verbin <ilya.verbin@intel.com>
546 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
547 GOMP_loop_nonmonotonic_dynamic_start,
548 GOMP_loop_nonmonotonic_guided_next,
549 GOMP_loop_nonmonotonic_guided_start,
550 GOMP_loop_ull_nonmonotonic_dynamic_next,
551 GOMP_loop_ull_nonmonotonic_dynamic_start,
552 GOMP_loop_ull_nonmonotonic_guided_next,
553 GOMP_loop_ull_nonmonotonic_guided_start,
554 GOMP_parallel_loop_nonmonotonic_dynamic,
555 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
556 (GOMP_target_41): Renamed to ...
557 (GOMP_target_ext): ... this. Add num_teams and thread_limit
559 (GOMP_target_data_41): Renamed to ...
560 (GOMP_target_data_ext): ... this.
561 (GOMP_target_update_41): Renamed to ...
562 (GOMP_target_update_ext): ... this.
563 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
564 GOMP_target_data_ext and GOMP_target_update_ext instead of
565 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
566 Export GOMP_loop_nonmonotonic_dynamic_next,
567 GOMP_loop_nonmonotonic_dynamic_start,
568 GOMP_loop_nonmonotonic_guided_next,
569 GOMP_loop_nonmonotonic_guided_start,
570 GOMP_loop_ull_nonmonotonic_dynamic_next,
571 GOMP_loop_ull_nonmonotonic_dynamic_start,
572 GOMP_loop_ull_nonmonotonic_guided_next,
573 GOMP_loop_ull_nonmonotonic_guided_start,
574 GOMP_parallel_loop_nonmonotonic_dynamic and
575 GOMP_parallel_loop_nonmonotonic_guided.
576 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
577 GOMP_parallel_loop_nonmonotonic_guided,
578 GOMP_loop_nonmonotonic_dynamic_start,
579 GOMP_loop_nonmonotonic_guided_start,
580 GOMP_loop_nonmonotonic_dynamic_next,
581 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
582 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
583 GOMP_loop_ull_nonmonotonic_guided_start,
584 GOMP_loop_ull_nonmonotonic_dynamic_next,
585 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
586 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
588 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
589 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
590 Use gomp_map_val function.
591 (gomp_target_fallback_firstprivate): New static function.
592 (GOMP_target_41): Renamed to ...
593 (GOMP_target_ext): ... this. Add num_teams and thread_limit
594 arguments. Move firstprivate fallback handling into a new
596 (GOMP_target_data_41): Renamed to ...
597 (GOMP_target_data_ext): ... this.
598 (GOMP_target_update_41): Renamed to ...
599 (GOMP_target_update_ext): ... this.
600 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
601 gomp_map_0len_lookup instead of gomp_map_lookup.
602 (omp_target_is_present): Use gomp_map_0len_lookup instead of
604 * testsuite/libgomp.c/target-28.c: Likewise.
605 * testsuite/libgomp.c/monotonic-1.c: New test.
606 * testsuite/libgomp.c/monotonic-2.c: New test.
607 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
608 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
609 * testsuite/libgomp.c/pr66199-5.c: New test.
610 * testsuite/libgomp.c/pr66199-6.c: New test.
611 * testsuite/libgomp.c/pr66199-7.c: New test.
612 * testsuite/libgomp.c/pr66199-8.c: New test.
613 * testsuite/libgomp.c/pr66199-9.c: New test.
614 * testsuite/libgomp.c/reduction-11.c: New test.
615 * testsuite/libgomp.c/reduction-12.c: New test.
616 * testsuite/libgomp.c/reduction-13.c: New test.
617 * testsuite/libgomp.c/reduction-14.c: New test.
618 * testsuite/libgomp.c/reduction-15.c: New test.
619 * testsuite/libgomp.c/target-12.c (main): Adjust for
620 omp_target_is_present change for one-past-last element.
621 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
622 the same var is both mapped and privatized.
623 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
624 handling of zero-length array sections.
625 * testsuite/libgomp.c/target-28.c: New test.
626 * testsuite/libgomp.c/target-29.c: New test.
627 * testsuite/libgomp.c/target-30.c: New test.
628 * testsuite/libgomp.c/target-teams-1.c: New test.
629 * testsuite/libgomp.c++/member-6.C: New test.
630 * testsuite/libgomp.c++/member-7.C: New test.
631 * testsuite/libgomp.c++/monotonic-1.C: New test.
632 * testsuite/libgomp.c++/monotonic-2.C: New test.
633 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
634 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
635 * testsuite/libgomp.c++/pr66199-3.C: New test.
636 * testsuite/libgomp.c++/pr66199-4.C: New test.
637 * testsuite/libgomp.c++/pr66199-5.C: New test.
638 * testsuite/libgomp.c++/pr66199-6.C: New test.
639 * testsuite/libgomp.c++/pr66199-7.C: New test.
640 * testsuite/libgomp.c++/pr66199-8.C: New test.
641 * testsuite/libgomp.c++/pr66199-9.C: New test.
642 * testsuite/libgomp.c++/reduction-11.C: New test.
643 * testsuite/libgomp.c++/reduction-12.C: New test.
644 * testsuite/libgomp.c++/target-13.C: New test.
645 * testsuite/libgomp.c++/target-14.C: New test.
646 * testsuite/libgomp.c++/target-15.C: New test.
647 * testsuite/libgomp.c++/target-16.C: New test.
648 * testsuite/libgomp.c++/target-17.C: New test.
649 * testsuite/libgomp.c++/target-18.C: New test.
650 * testsuite/libgomp.c++/target-19.C: New test.
652 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
654 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
656 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
657 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
658 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
659 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
660 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
661 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
662 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
663 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
664 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
665 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
666 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
667 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
668 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
669 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
671 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
673 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
674 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
675 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
676 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
677 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
678 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
679 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
680 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
682 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
684 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
685 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
686 (GOMP_OFFLOAD_openacc_parallel): Likewise.
687 * oacc-host.c (host_openacc_exec): Likewise.
688 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
690 2015-11-03 Julian Brown <julian@codesourcery.com>
691 Thomas Schwinge <thomas@codesourcery.com>
693 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
694 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
695 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
697 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
698 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
700 2015-11-03 James Norris <jnorris@codesourcery.com>
702 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
704 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
706 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
707 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
708 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
709 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
710 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
712 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
714 * openacc.h (enum acc_device_t): Reformat. Ensure layout
716 (enum acc_async_t): Reformat.
717 (acc_on_device): Declare compatible with builtin and provide C++
719 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
721 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
722 Cesar Philippidis <cesar@codesourcery.com>
724 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
725 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
726 ... this. Add a description of the test at the top of the file.
727 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
728 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
729 ... this. Add a description of the test at the top of the file.
731 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
733 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
734 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
735 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
736 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
737 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
738 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
740 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
742 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
745 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
748 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
750 2015-10-27 James Norris <jnorris@codesourcery.com>
752 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
753 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
755 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
757 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
758 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
760 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
761 acc_device_nvidia usage.
762 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
763 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
764 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
766 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
767 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
770 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
774 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
775 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
777 2015-10-23 Tom de Vries <tom@codesourcery.com>
780 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
782 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
784 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
786 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
788 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
789 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
791 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
792 to 0 when mapnum is 0.
794 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
796 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
797 Cast to int from int32_t.
799 2015-10-13 Jakub Jelinek <jakub@redhat.com>
800 Aldy Hernandez <aldyh@redhat.com>
801 Ilya Verbin <ilya.verbin@intel.com>
803 * config/linux/affinity.c (omp_get_place_num_procs,
804 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
805 * config/linux/doacross.h: New file.
806 * config/posix/affinity.c (omp_get_place_num_procs,
807 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
808 * config/posix/doacross.h: New file.
809 * env.c: Include gomp-constants.h.
810 (struct gomp_task_icv): Rename run_sched_modifier to
811 run_sched_chunk_size.
812 (gomp_max_task_priority_var): New variable.
813 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
814 (handle_omp_display_env): Change _OPENMP value from 201307 to
815 201511. Print OMP_MAX_TASK_PRIORITY.
816 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
817 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
818 chunk_size and run_sched_modifier to run_sched_chunk_size.
819 (omp_get_max_task_priority, omp_get_initial_device,
820 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
821 omp_get_partition_place_nums): New functions.
822 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
823 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
825 (omp_get_num_places_, omp_get_place_num_procs_,
826 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
827 omp_get_place_proc_ids_8_, omp_get_place_num_,
828 omp_get_partition_num_places_, omp_get_partition_place_nums_,
829 omp_get_partition_place_nums_8_, omp_get_initial_device_,
830 omp_get_max_task_priority_): New functions.
831 * libgomp_g.h (GOMP_loop_doacross_static_start,
832 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
833 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
834 GOMP_loop_ull_doacross_dynamic_start,
835 GOMP_loop_ull_doacross_guided_start,
836 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
837 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
838 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
839 GOMP_target_data_41, GOMP_target_update_41,
840 GOMP_target_enter_exit_data): New prototypes.
841 (GOMP_task): Add prototype argument.
842 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
843 (struct gomp_doacross_work_share): New type.
844 (struct gomp_work_share): Add doacross field.
845 (struct gomp_task_icv): Rename run_sched_modifier to
846 run_sched_chunk_size.
847 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
848 GOMP_TASK_UNDEFERRED. Add comments.
849 (struct gomp_task_depend_entry): Add comments.
850 (struct gomp_task): Likewise.
851 (struct gomp_taskgroup): Likewise.
852 (struct gomp_target_task): New type.
853 (struct gomp_team): Add comment.
854 (gomp_get_place_proc_ids_8, gomp_doacross_init,
855 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
856 gomp_create_target_task, gomp_target_task_fn): New prototypes.
857 (struct target_var_desc): New type.
858 (struct target_mem_desc): Adjust comment. Use struct
859 target_var_desc instead of splay_tree_key for list.
860 (REFCOUNT_INFINITY): Define.
861 (struct splay_tree_key_s): Remove copy_from field.
862 (struct gomp_device_descr): Add dev2dev_func field.
863 (enum gomp_map_vars_kind): New enum.
864 (gomp_map_vars): Add one argument.
865 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
866 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
867 omp_get_place_num_procs, omp_get_place_num_procs_,
868 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
869 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
870 omp_get_place_num_, omp_get_partition_num_places,
871 omp_get_partition_num_places_, omp_get_partition_place_nums,
872 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
873 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
874 omp_target_free, omp_target_is_present, omp_target_memcpy,
875 omp_target_memcpy_rect, omp_target_associate_ptr and
876 omp_target_disassociate_ptr.
877 (GOMP_4.0.2): Renamed to ...
878 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
879 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
880 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
881 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
882 GOMP_loop_doacross_static_start, GOMP_doacross_post,
883 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
884 GOMP_loop_ull_doacross_guided_start,
885 GOMP_loop_ull_doacross_runtime_start,
886 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
887 GOMP_doacross_ull_wait.
888 * libgomp.texi: Document omp_get_max_task_priority.
889 Rename modifier argument to chunk_size for omp_set_schedule and
890 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
891 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
892 to run_sched_chunk_size renaming.
893 (GOMP_loop_ordered_runtime_start): Likewise.
894 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
895 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
896 GOMP_parallel_loop_runtime_start): New functions.
897 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
898 to run_sched_chunk_size renaming.
899 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
900 GOMP_loop_doacross_guided_start): New functions or aliases.
901 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
902 run_sched_modifier to run_sched_chunk_size renaming.
903 (GOMP_loop_ull_ordered_runtime_start): Likewise.
904 (gomp_loop_ull_doacross_static_start,
905 gomp_loop_ull_doacross_dynamic_start,
906 gomp_loop_ull_doacross_guided_start,
907 GOMP_loop_ull_doacross_runtime_start): New functions.
908 (GOMP_loop_ull_doacross_static_start,
909 GOMP_loop_ull_doacross_dynamic_start,
910 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
911 * oacc-mem.c (acc_map_data, present_create_copy,
912 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
914 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
915 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
916 instead of false to gomp_map_vars.
917 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
918 * omp.h.in (omp_lock_hint_t): New type.
919 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
920 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
921 omp_get_place_num, omp_get_partition_num_places,
922 omp_get_partition_place_nums, omp_get_initial_device,
923 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
924 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
925 omp_target_associate_ptr, omp_target_disassociate_ptr): New
927 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
928 (omp_lock_hint_none, omp_lock_hint_uncontended,
929 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
930 omp_lock_hint_speculative): New parameters.
931 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
932 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
933 omp_get_place_num, omp_get_partition_num_places,
934 omp_get_partition_place_nums, omp_get_initial_device,
935 omp_get_max_task_priority): New interfaces.
936 (omp_set_schedule, omp_get_schedule): Rename modifier argument
938 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
939 (omp_lock_hint_none, omp_lock_hint_uncontended,
940 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
941 omp_lock_hint_speculative): New parameters.
942 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
943 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
944 omp_get_place_num, omp_get_partition_num_places,
945 omp_get_partition_place_nums, omp_get_initial_device,
946 omp_get_max_task_priority): New functions and subroutines.
947 * ordered.c: Include stdarg.h and string.h.
948 (MAX_COLLAPSED_BITS): Define.
949 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
950 gomp_doacross_ull_init, GOMP_doacross_ull_post,
951 GOMP_doacross_ull_wait): New functions.
952 * target.c: Include errno.h.
953 (resolve_device): If device is not initialized, call
954 gomp_init_device on it.
955 (gomp_map_lookup): New function.
956 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
957 Don't bump refcount if REFCOUNT_INFINITY. Handle
958 GOMP_MAP_ALWAYS_TO_P.
959 (get_kind): Rename is_openacc argument to short_mapkind.
960 (gomp_map_pointer): Use gomp_map_lookup.
961 (gomp_map_fields_existing): New function.
962 (gomp_map_vars): Rename is_openacc argument to short_mapkind
963 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
964 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
965 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
966 Adjust for tgt->list changed type and copy_from living in there.
967 (gomp_copy_from_async): Adjust for tgt->list changed type and
968 copy_from living in there.
969 (gomp_unmap_vars): Likewise.
970 (gomp_update): Likewise. Rename is_openacc argument to
971 short_mapkind. Don't fail if object is not mapped.
972 (gomp_load_image_to_device): Initialize refcount to
974 (gomp_target_fallback): New function.
975 (gomp_get_target_fn_addr): Likewise.
976 (GOMP_target): Adjust gomp_map_vars caller, use
977 gomp_get_target_fn_addr and gomp_target_fallback.
978 (GOMP_target_41): New function.
979 (gomp_target_data_fallback): New function.
980 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
981 (GOMP_target_data_41): New function.
982 (GOMP_target_update): Adjust gomp_update caller.
983 (GOMP_target_update_41): New function.
984 (gomp_exit_data, GOMP_target_enter_exit_data,
985 gomp_target_task_fn, omp_target_alloc, omp_target_free,
986 omp_target_is_present, omp_target_memcpy,
987 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
988 omp_target_associate_ptr, omp_target_disassociate_ptr,
989 gomp_load_plugin_for_device): New functions.
990 * task.c: Include gomp-constants.h. Include taskloop.c
991 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
992 (gomp_task_handle_depend): New function.
993 (GOMP_task): Use it. Add priority argument. Use
994 gomp-constant.h constants instead of hardcoded numbers.
995 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
996 (gomp_create_target_task): New function.
997 (verify_children_queue, verify_taskgroup_queue,
998 verify_task_queue): New functions.
999 (gomp_task_run_pre): Call verify_*_queue functions.
1000 If an upcoming tied task is about to leave the sibling or
1001 taskgroup queues in an invalid state, adjust appropriately.
1002 Remove taskgroup argument. Add comments.
1003 (gomp_task_run_post_handle_dependers): Add comments.
1004 (gomp_task_run_post_remove_parent): Likewise.
1005 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1006 (GOMP_taskwait): Likewise. Add comments.
1007 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1008 problem such that the first non parent_depends_on task does not
1009 end up at the end of the children queue.
1010 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1011 GOMP_TASK_UNDEFERRED.
1012 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1013 * taskloop.c: New file.
1014 * testsuite/lib/libgomp.exp
1015 (check_effective_target_offload_device_nonshared_as): New proc.
1016 * testsuite/libgomp.c/affinity-2.c: New test.
1017 * testsuite/libgomp.c/doacross-1.c: New test.
1018 * testsuite/libgomp.c/doacross-2.c: New test.
1019 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1020 Add map clause to target.
1021 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1022 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1023 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1024 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1025 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1027 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1028 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1029 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1030 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1031 not defined. Use those where needed.
1032 * testsuite/libgomp.c/for-4.c: New test.
1033 * testsuite/libgomp.c/for-5.c: New test.
1034 * testsuite/libgomp.c/for-6.c: New test.
1035 * testsuite/libgomp.c/linear-1.c: New test.
1036 * testsuite/libgomp.c/ordered-4.c: New test.
1037 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1038 only allowed on the loop iterator.
1039 * testsuite/libgomp.c/pr66199-3.c: New test.
1040 * testsuite/libgomp.c/pr66199-4.c: New test.
1041 * testsuite/libgomp.c/reduction-7.c: New test.
1042 * testsuite/libgomp.c/reduction-8.c: New test.
1043 * testsuite/libgomp.c/reduction-9.c: New test.
1044 * testsuite/libgomp.c/reduction-10.c: New test.
1045 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1047 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1048 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1049 * testsuite/libgomp.c/target-11.c: New test.
1050 * testsuite/libgomp.c/target-12.c: New test.
1051 * testsuite/libgomp.c/target-13.c: New test.
1052 * testsuite/libgomp.c/target-14.c: New test.
1053 * testsuite/libgomp.c/target-15.c: New test.
1054 * testsuite/libgomp.c/target-16.c: New test.
1055 * testsuite/libgomp.c/target-17.c: New test.
1056 * testsuite/libgomp.c/target-18.c: New test.
1057 * testsuite/libgomp.c/target-19.c: New test.
1058 * testsuite/libgomp.c/target-20.c: New test.
1059 * testsuite/libgomp.c/target-21.c: New test.
1060 * testsuite/libgomp.c/target-22.c: New test.
1061 * testsuite/libgomp.c/target-23.c: New test.
1062 * testsuite/libgomp.c/target-24.c: New test.
1063 * testsuite/libgomp.c/target-25.c: New test.
1064 * testsuite/libgomp.c/target-26.c: New test.
1065 * testsuite/libgomp.c/target-27.c: New test.
1066 * testsuite/libgomp.c/taskloop-1.c: New test.
1067 * testsuite/libgomp.c/taskloop-2.c: New test.
1068 * testsuite/libgomp.c/taskloop-3.c: New test.
1069 * testsuite/libgomp.c/taskloop-4.c: New test.
1070 * testsuite/libgomp.c++/ctor-13.C: New test.
1071 * testsuite/libgomp.c++/doacross-1.C: New test.
1072 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1073 Replace offload_device with offload_device_nonshared_as.
1074 * testsuite/libgomp.c++/for-12.C: New test.
1075 * testsuite/libgomp.c++/for-13.C: New test.
1076 * testsuite/libgomp.c++/for-14.C: New test.
1077 * testsuite/libgomp.c++/linear-1.C: New test.
1078 * testsuite/libgomp.c++/member-1.C: New test.
1079 * testsuite/libgomp.c++/member-2.C: New test.
1080 * testsuite/libgomp.c++/member-3.C: New test.
1081 * testsuite/libgomp.c++/member-4.C: New test.
1082 * testsuite/libgomp.c++/member-5.C: New test.
1083 * testsuite/libgomp.c++/ordered-1.C: New test.
1084 * testsuite/libgomp.c++/reduction-5.C: New test.
1085 * testsuite/libgomp.c++/reduction-6.C: New test.
1086 * testsuite/libgomp.c++/reduction-7.C: New test.
1087 * testsuite/libgomp.c++/reduction-8.C: New test.
1088 * testsuite/libgomp.c++/reduction-9.C: New test.
1089 * testsuite/libgomp.c++/reduction-10.C: New test.
1090 * testsuite/libgomp.c++/reference-1.C: New test.
1091 * testsuite/libgomp.c++/simd14.C: New test.
1092 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1093 * testsuite/libgomp.c++/target-5.C: New test.
1094 * testsuite/libgomp.c++/target-6.C: New test.
1095 * testsuite/libgomp.c++/target-7.C: New test.
1096 * testsuite/libgomp.c++/target-8.C: New test.
1097 * testsuite/libgomp.c++/target-9.C: New test.
1098 * testsuite/libgomp.c++/target-10.C: New test.
1099 * testsuite/libgomp.c++/target-11.C: New test.
1100 * testsuite/libgomp.c++/target-12.C: New test.
1101 * testsuite/libgomp.c++/taskloop-1.C: New test.
1102 * testsuite/libgomp.c++/taskloop-2.C: New test.
1103 * testsuite/libgomp.c++/taskloop-3.C: New test.
1104 * testsuite/libgomp.c++/taskloop-4.C: New test.
1105 * testsuite/libgomp.c++/taskloop-5.C: New test.
1106 * testsuite/libgomp.c++/taskloop-6.C: New test.
1107 * testsuite/libgomp.c++/taskloop-7.C: New test.
1108 * testsuite/libgomp.c++/taskloop-8.C: New test.
1109 * testsuite/libgomp.c++/taskloop-9.C: New test.
1110 * testsuite/libgomp.fortran/affinity1.f90: New test.
1111 * testsuite/libgomp.fortran/affinity2.f90: New test.
1113 2015-10-13 Tom de Vries <tom@codesourcery.com>
1115 PR tree-optimization/67476
1116 * testsuite/libgomp.c/autopar-3.c: New test.
1117 * testsuite/libgomp.c/autopar-4.c: New test.
1118 * testsuite/libgomp.c/autopar-5.c: New test.
1119 * testsuite/libgomp.c/autopar-6.c: New test.
1120 * testsuite/libgomp.c/autopar-7.c: New test.
1121 * testsuite/libgomp.c/autopar-8.c: New test.
1123 2015-10-12 James Norris <jnorris@codesourcery.com>
1125 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1128 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1130 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1133 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1135 * oacc-ptx.h: Remove file, moving its content into...
1136 * config/nvptx/fortran.c: ... here...
1137 * config/nvptx/oacc-init.c: ..., here...
1138 * config/nvptx/oacc-parallel.c: ..., and here.
1139 * config/nvptx/openacc.f90: New file.
1140 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1141 (link_ptx): Don't link in predefined bits of PTX code.
1143 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1144 Bernd Schmidt <bernds@codesourcery.com>
1146 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1147 (struct targ_ptx_obj): New.
1148 (nvptx_tdata): Move earlier, change data format.
1149 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1151 (GOMP_OFFLOAD_load_image): Adjust.
1153 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1155 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1156 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1157 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1158 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1159 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1161 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1162 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1164 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1165 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1167 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1168 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1169 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1170 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1171 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1172 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1173 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1174 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1175 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1176 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1177 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1178 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1179 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1180 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1183 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1184 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1185 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1186 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1187 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1188 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1189 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1190 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1191 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1192 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1193 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1194 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1195 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1196 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1197 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1198 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1199 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1200 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1201 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1202 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1203 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1204 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1205 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1206 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1207 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1208 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1209 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1210 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1211 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1212 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1213 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1214 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1215 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1216 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1217 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1219 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1221 * oacc-init.c (acc_on_device): Force optimization level.
1223 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1225 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1226 (cuda_errlist): Delete.
1227 (cuda_error): Reimplement.
1229 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1231 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1233 * libgomp.map (GOACC_parallel_keyed): New.
1234 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1236 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1237 and take keyed varargs list. Adjust call to exec_func.
1238 (GOACC_parallel): Force host fallback.
1239 * libgomp_g.h (GOACC_parallel): Remove.
1240 (GOACC_parallel_keyed): Declare.
1241 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1242 (stuct targ_gn_descriptor): Replace name field with launch field.
1243 (nvptx_exec): Lose separate geometry args, take array. Process
1244 dynamic dimensions and adjust.
1245 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1246 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1248 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1250 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1253 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1256 * oacc-int.h (goacc_host_init): Add declaration.
1257 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1258 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1260 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1261 Sebastian Pop <s.pop@samsung.com>
1263 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1265 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1266 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1267 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1268 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1269 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1271 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1273 * configure.tgt: Add missing ;; in between nvptx and rtems
1276 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1278 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1279 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1280 (gomp_thread_pool_reservoir): Add priority member.
1281 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1283 (parse_thread_pools): Likewise.
1284 * team.c (gomp_team_start): Call configuration provided
1285 gomp_adjust_thread_attr(). Destroy thread attributes if
1287 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1289 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1291 * config/posix/pool.h: New.
1292 * config/rtems/pool.h: Likewise.
1293 * config/rtems/proc.c: Likewise.
1294 * libgomp.h (gomp_thread_destructor): Declare.
1295 * team.c: Include configuration provided "pool.h".
1296 (gomp_get_thread_pool): Define in configuration.
1297 (gomp_team_end): Call configuration defined
1298 gomp_release_thread_pool().
1300 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1302 * config/rtems/bar.c: New.
1303 * config/rtems/bar.h: Likewise.
1304 * config/rtems/mutex.c: Likewise.
1305 * config/rtems/mutex.h: Likewise.
1306 * config/rtems/sem.c: Likewise.
1307 * config/rtems/sem.h: Likewise.
1308 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1309 <sys/lock.h> header file.
1310 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1311 supported by Newlib.
1312 * configure: Regenerate.
1314 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1316 * team.c (gomp_new_thread_pool): Delete and move content to ...
1317 (gomp_get_thread_pool): ... new function. Allocate and
1318 initialize thread pool on demand.
1319 (get_last_team): Use gomp_get_thread_pool().
1320 (gomp_team_start): Delete thread pool initialization.
1322 2015-09-03 Tom de Vries <tom@codesourcery.com>
1324 PR tree-optimization/65637
1325 * testsuite/libgomp.c/autopar-2.c: New test.
1327 2015-08-29 Tom de Vries <tom@codesourcery.com>
1329 PR tree-optimization/46193
1330 * testsuite/libgomp.c/pr46193.c: New test.
1332 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1335 * libgomp.map: Add 4.0.2 version.
1336 * target.c (offload_image_descr): Add version field.
1337 (gomp_load_image_to_device): Add version argument. Adjust plugin
1338 call. Improve load mismatch diagnostic.
1339 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1341 (GOMP_offload_regster): Make stub function, move bulk to ...
1342 (GOMP_offload_register_ver): ... here. Process version argument.
1343 (GOMP_offload_unregister): Make stub function, move bulk to ...
1344 (GOMP_offload_unregister_ver): ... here. Process version argument.
1345 (gomp_init_device): Process version field.
1346 (gomp_unload_device): Process version field.
1347 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1348 macros. Check plugin version.
1349 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1350 loader and unloader types.
1351 * oacc-host.c: Include gomp-constants.h.
1352 (host_version): New.
1353 (host_load_image, host_unload_image): Adjust.
1354 (host_dispatch): Add host_version.
1355 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1356 (GOMP_OFFLOAD_version): New.
1357 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1358 (GOMP_OFFLOAD_unload_image): Likewise.
1359 * plugin/plugin-host.c: Include gomp-constants.h.
1360 (GOMP_OFFLOAD_version): New.
1361 (GOMP_OFFLOAD_load_image): Add version arg.
1362 (GOMP_OFFLOAD_unload_image): Likewise.
1364 2015-08-24 Tom de Vries <tom@codesourcery.com>
1366 PR tree-optimization/65468
1367 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1369 2015-08-24 Tom de Vries <tom@codesourcery.com>
1371 PR tree-optimization/65468
1372 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1374 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1378 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1379 (gomp_iter_guided_next): Idem.
1380 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1381 (gomp_iter_ull_guided_next): Idem.
1382 * config/linux/wait.h (do_spin): Idem.
1384 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1386 * libgomp-plugin.h (enum offload_target_type): Remove
1387 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1388 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1389 * openacc.h (enum acc_device_t): Likewise.
1390 * openacc_lib.h: Likewise.
1391 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1392 (acc_on_device): Just use __builtin_acc_on_device.
1393 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1394 of acc_on_device builtin.
1395 * plugin/plugin-host.h: Remove file.
1396 * plugin/plugin-host.c: Likewise, but salvage some content into...
1397 * oacc-host.c: ... this file.
1398 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1399 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1400 * Makefile.in: Regenerate.
1401 * configure: Likewise.
1402 * testsuite/lib/libgomp.exp
1403 (check_effective_target_openacc_host_nonshm_selected): Remove.
1404 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1405 ACC_DEVICE_TYPE=host_nonshm.
1406 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1407 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1408 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1409 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1410 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1411 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1413 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1414 Jakub Jelinek <jakub@redhat.com>
1416 * config/nvptx/affinity.c: New file.
1417 * config/nvptx/alloc.c: Likewise.
1418 * config/nvptx/bar.c: Likewise.
1419 * config/nvptx/barrier.c: Likewise.
1420 * config/nvptx/critical.c: Likewise.
1421 * config/nvptx/env.c: Likewise.
1422 * config/nvptx/error.c: Likewise.
1423 * config/nvptx/fortran.c: Likewise.
1424 * config/nvptx/iter.c: Likewise.
1425 * config/nvptx/iter_ull.c: Likewise.
1426 * config/nvptx/libgomp-plugin.c: Likewise.
1427 * config/nvptx/lock.c: Likewise.
1428 * config/nvptx/loop.c: Likewise.
1429 * config/nvptx/loop_ull.c: Likewise.
1430 * config/nvptx/mutex.c: Likewise.
1431 * config/nvptx/oacc-async.c: Likewise.
1432 * config/nvptx/oacc-cuda.c: Likewise.
1433 * config/nvptx/oacc-host.c: Likewise.
1434 * config/nvptx/oacc-init.c: Likewise.
1435 * config/nvptx/oacc-mem.c: Likewise.
1436 * config/nvptx/oacc-parallel.c: Likewise.
1437 * config/nvptx/oacc-plugin.c: Likewise.
1438 * config/nvptx/omp-lock.h: Likewise.
1439 * config/nvptx/ordered.c: Likewise.
1440 * config/nvptx/parallel.c: Likewise.
1441 * config/nvptx/proc.c: Likewise.
1442 * config/nvptx/ptrlock.c: Likewise.
1443 * config/nvptx/sections.c: Likewise.
1444 * config/nvptx/sem.c: Likewise.
1445 * config/nvptx/single.c: Likewise.
1446 * config/nvptx/splay-tree.c: Likewise.
1447 * config/nvptx/target.c: Likewise.
1448 * config/nvptx/task.c: Likewise.
1449 * config/nvptx/team.c: Likewise.
1450 * config/nvptx/time.c: Likewise.
1451 * config/nvptx/work.c: Likewise.
1452 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1453 * configure: Regenerate.
1454 * configure.tgt (config_path): Set to "nvptx" for target
1457 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1459 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1461 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1463 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1464 (cuda_errlist): Constify.
1465 (errmsg): Move into ...
1466 (cuda_error): ... here. Make smaller.
1467 (_XSTR, _STR): Delete.
1468 (cuda_synames): Delete.
1469 (verify_device_library): Delete.
1470 (nvptx_init): Don't call it.
1472 2015-07-28 Tom de Vries <tom@codesourcery.com>
1474 * testsuite/libgomp.c/uns-outer-4.c: New test.
1476 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1478 * testsuite/libgomp.c/pr66714.c: New test.
1480 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1483 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1484 (fib_ref): New function.
1485 (fib): Correct corner cases in the recursion.
1486 (main): Replace the non-simd loop with fib_ref call.
1487 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1489 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1490 for the last array element value. Replace the non-simd loop with
1491 fib_ref call. Remove redundant b_ref array. Remove the comparison
1492 of the last array element with according Fibonacci sequence element.
1493 (fib): Correct corner cases in the recursion.
1495 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1497 * target.c (gomp_offload_image_to_device): Rename to ...
1498 (gomp_load_image_to_device): ... here.
1499 (GOMP_offload_register): Adjust call.
1500 (gomp_init_device): Likewise.
1501 (gomp_unload_image_from_device): New. Broken out of ...
1502 (GOMP_offload_unregister): ... here. Call it.
1503 (gomp_unload_device): New.
1504 * libgomp.h (gomp_unload_device): Declare.
1505 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1508 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1510 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1512 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1514 (goacc_waits): Move !num_waits handling to ...
1515 (GOACC_wait): ... here, the only caller that might have zero waits.
1517 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1518 (struct ptx_image_data): Move earlier, add fns field.
1519 (struct ptx_device): Add images and image_lock fields.
1520 (ptx_images, ptx_image_lock): Delete.
1521 (nvptx_open_device): Initialize images and image_lock fields.
1522 (nvptx_close_device): Destroy image_lock.
1523 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1524 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1527 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1529 * target.c (GOMP_offload_register): Use int for device type arg.
1530 (GOMP_offload_unregister): Likewise.
1532 * target.c (struct_offload_image_descr): Constify host_table.
1533 (gomp_offload_image_to_device): Likewise.
1534 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1536 * libgomp.h (gomp_device_descr): Constify target data arguments.
1537 * target.c (struct offload_image_descr): Constify target_data.
1538 (gomp_offload_image_to_device): Likewise.
1539 (GOMP_offload_register): Likewise.
1540 (GOMP_offload_unrefister): Likewise.
1541 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1542 GOMP_OFFLOAD_unload_image): Constify target data.
1543 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1544 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1546 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1548 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1549 Workaround driver library const error.
1550 (struct nvptx_tdata, nvptx_tdata_t): New.
1551 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1554 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1556 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1557 of EPS parameter from integer to real.
1558 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1559 type of EPS parameter from integer to real.
1561 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1563 * team.c (get_last_team): New.
1564 (gomp_new_team): Recycle last non-nested team if possible.
1565 (gomp_team_end): Move team work share list free lock destruction
1567 (free_team): ... here.
1569 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1571 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1572 and ref from int to double. Replaced their comparison with
1573 an inequality of their difference and EPS.
1574 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1575 comparison of pri and a reference number with an inequality of their
1577 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1578 the comparison of sum and sum_ref with an inequality of their
1580 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1581 the comparison of pri and a reference number with an inequality of
1582 their difference and EPS.
1584 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1586 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1587 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1588 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1589 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1590 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1591 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1592 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1593 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1594 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1595 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1596 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1597 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1598 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1600 (vec_mult): Likewise. Add #pragma omp taskwait.
1601 (main): Adjust caller.
1602 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1603 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1604 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1605 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1606 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1607 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1608 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1609 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1610 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1611 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1612 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1613 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1614 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1615 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1616 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1617 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1618 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1619 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1620 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1621 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1622 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1623 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1624 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1625 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1626 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1627 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1628 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1629 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1630 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1631 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1632 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1633 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1634 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1635 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1636 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1637 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1638 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1639 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1640 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1641 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1642 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1643 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1644 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1645 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1646 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1647 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1648 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1649 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1650 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1651 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1652 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1653 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1654 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1655 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1656 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1657 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1658 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1659 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1660 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1661 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1662 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1663 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1664 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1665 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1666 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1667 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1668 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1669 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1670 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1671 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1672 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1673 (vec_mult): Add !$omp taskwait.
1674 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1675 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1676 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1677 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1678 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1679 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1680 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1681 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1682 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1683 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1684 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1685 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1686 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1687 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1688 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1689 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1690 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1691 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1692 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1693 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1694 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1695 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1696 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1697 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1698 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1699 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1700 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1701 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1702 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1703 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1704 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1705 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1706 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1707 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1708 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1709 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1710 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1711 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1712 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1713 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1714 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1715 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1716 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1717 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1718 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1719 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1720 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1721 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1722 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1723 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1724 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1725 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1726 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1727 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1728 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1729 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1730 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1731 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1732 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1733 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1734 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1735 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1736 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1737 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1738 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1739 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1740 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1742 2015-07-10 Tom de Vries <tom@codesourcery.com>
1744 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1745 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1747 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1750 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1751 in a 64-bit configuration.
1752 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1753 offloading testing if no such device is available.
1754 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1755 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1757 2015-07-08 Tom de Vries <tom@codesourcery.com>
1759 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1761 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1763 2015-07-07 Tom de Vries <tom@codesourcery.com>
1765 PR tree-optimization/66642
1766 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1767 iteration count case.
1768 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1769 function, factor out of ...
1770 (main): ... here. Test low iteration count case.
1772 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1774 * libgomp.h (gomp_thread_pool): Comment last_team field.
1776 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1778 * testsuite/libgomp.c++/pr66702-1.C: Require
1779 vect_simd_clones effective target.
1780 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1782 2015-06-30 Tom de Vries <tom@codesourcery.com>
1784 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1785 already set. Use DEFAULT_CFLAGS in dg-runtest.
1786 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1789 2015-06-30 Tom de Vries <tom@codesourcery.com>
1791 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1792 already set. Use DEFAULT_CFLAGS in dg-runtest.
1793 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1794 * testsuite/libgomp.c++/pr64824.C: Same.
1795 * testsuite/libgomp.c++/pr64868.C: Same.
1796 * testsuite/libgomp.c++/pr66199-1.C: Same.
1797 * testsuite/libgomp.c++/pr66199-2.C: Same.
1798 * testsuite/libgomp.c++/target-2.C: Same.
1799 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1800 -std=<standard> option.
1801 * testsuite/libgomp.c++/udr-11.C: Same.
1802 * testsuite/libgomp.c++/udr-12.C: Same.
1803 * testsuite/libgomp.c++/udr-13.C: Same.
1804 * testsuite/libgomp.c++/udr-14.C: Same.
1805 * testsuite/libgomp.c++/udr-15.C: Same.
1806 * testsuite/libgomp.c++/udr-16.C: Same.
1807 * testsuite/libgomp.c++/udr-17.C: Same.
1808 * testsuite/libgomp.c++/udr-18.C: Same.
1809 * testsuite/libgomp.c++/udr-19.C: Same.
1810 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1811 * testsuite/libgomp.c++/simd-1.C: Same.
1812 * testsuite/libgomp.c++/simd-2.C: Same.
1813 * testsuite/libgomp.c++/simd-3.C: Same.
1814 * testsuite/libgomp.c++/simd-4.C: Same.
1815 * testsuite/libgomp.c++/simd-5.C: Same.
1816 * testsuite/libgomp.c++/simd-6.C: Same.
1817 * testsuite/libgomp.c++/simd-7.C: Same.
1818 * testsuite/libgomp.c++/simd-8.C: Same.
1819 * testsuite/libgomp.c++/simd-9.C: Same.
1820 * testsuite/libgomp.c++/simd10.C: Same.
1821 * testsuite/libgomp.c++/simd11.C: Same.
1822 * testsuite/libgomp.c++/simd12.C: Same.
1823 * testsuite/libgomp.c++/simd13.C: Same.
1825 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1828 * testsuite/libgomp.c++/pr66702-1.C: New test.
1829 * testsuite/libgomp.c++/pr66702-2.C: New test.
1831 2015-06-30 Tom de Vries <tom@codesourcery.com>
1833 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1834 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1835 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1836 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1838 2015-06-30 Tom de Vries <tom@codesourcery.com>
1840 PR tree-optimization/66652
1841 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1842 using restrict pointers.
1843 (main): Add arguments to calls to f.
1844 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1846 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1848 * configure.ac: Fix check for header <sys/sysctl.h>.
1849 * configure: Regenerate.
1850 * config.h.in: Likewise.
1852 2015-06-23 Tom de Vries <tom@codesourcery.com>
1854 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1856 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1858 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1860 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1864 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1865 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1867 2015-06-15 Tom de Vries <tom@codesourcery.com>
1869 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1870 dg-additional-options for any remaining options.
1871 * testsuite/libgomp.c/atomic-2.c: Same.
1872 * testsuite/libgomp.c/atomic-4.c: Same.
1873 * testsuite/libgomp.c/atomic-5.c: Same.
1874 * testsuite/libgomp.c/atomic-6.c: Same.
1875 * testsuite/libgomp.c/autopar-1.c: Same.
1876 * testsuite/libgomp.c/copyin-1.c: Same.
1877 * testsuite/libgomp.c/copyin-2.c: Same.
1878 * testsuite/libgomp.c/copyin-3.c: Same.
1879 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1880 * testsuite/libgomp.c/nestedfn-5.c: Same.
1881 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1882 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1883 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1884 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1885 * testsuite/libgomp.c/pr32362-1.c: Same.
1886 * testsuite/libgomp.c/pr32362-2.c: Same.
1887 * testsuite/libgomp.c/pr32362-3.c: Same.
1888 * testsuite/libgomp.c/pr39591-1.c: Same.
1889 * testsuite/libgomp.c/pr39591-2.c: Same.
1890 * testsuite/libgomp.c/pr39591-3.c: Same.
1891 * testsuite/libgomp.c/pr58392.c: Same.
1892 * testsuite/libgomp.c/pr58756.c: Same.
1893 * testsuite/libgomp.c/simd-1.c: Same.
1894 * testsuite/libgomp.c/simd-10.c: Same.
1895 * testsuite/libgomp.c/simd-11.c: Same.
1896 * testsuite/libgomp.c/simd-12.c: Same.
1897 * testsuite/libgomp.c/simd-13.c: Same.
1898 * testsuite/libgomp.c/simd-14.c: Same.
1899 * testsuite/libgomp.c/simd-15.c: Same.
1900 * testsuite/libgomp.c/simd-2.c: Same.
1901 * testsuite/libgomp.c/simd-3.c: Same.
1902 * testsuite/libgomp.c/simd-4.c: Same.
1903 * testsuite/libgomp.c/simd-5.c: Same.
1904 * testsuite/libgomp.c/simd-6.c: Same.
1905 * testsuite/libgomp.c/simd-7.c: Same.
1906 * testsuite/libgomp.c/simd-8.c: Same.
1907 * testsuite/libgomp.c/simd-9.c: Same.
1909 2015-06-15 Tom de Vries <tom@codesourcery.com>
1911 * testsuite/libgomp.c/pr35625.c: Fix typo.
1913 2015-06-15 Tom de Vries <tom@codesourcery.com>
1915 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1917 * testsuite/libgomp.c/atomic-3.c: Same.
1918 * testsuite/libgomp.c/debug-1.c: Same.
1919 * testsuite/libgomp.c/nqueens-1.c: Same.
1920 * testsuite/libgomp.c/pr26171.c: Same.
1921 * testsuite/libgomp.c/pr48591.c: Same.
1922 * testsuite/libgomp.c/pr64824.c: Same.
1923 * testsuite/libgomp.c/pr64868.c: Same.
1924 * testsuite/libgomp.c/pr66133.c: Same.
1925 * testsuite/libgomp.c/pr66199-1.c: Same.
1926 * testsuite/libgomp.c/pr66199-2.c: Same.
1927 * testsuite/libgomp.c/target-8.c: Same.
1929 2015-06-15 Tom de Vries <tom@codesourcery.com>
1931 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1933 * testsuite/libgomp.c/for-1.c: Same.
1934 * testsuite/libgomp.c/for-2.c: Same.
1935 * testsuite/libgomp.c/for-3.c: Same.
1936 * testsuite/libgomp.c/pr35625.c: Same.
1937 * testsuite/libgomp.c/pr39154.c: Same.
1938 * testsuite/libgomp.c/simd-16.c: Same.
1939 * testsuite/libgomp.c/simd-17.c: Same.
1941 2015-06-13 Tom de Vries <tom@codesourcery.com>
1943 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1945 2015-06-13 Tom de Vries <tom@codesourcery.com>
1947 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1948 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1949 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1951 (main): Use N instead of hardcoded constants.
1953 2015-06-05 Tom de Vries <tom@codesourcery.com>
1955 merge from gomp4 branch:
1956 2015-05-28 Tom de Vries <tom@codesourcery.com>
1958 PR tree-optimization/65443
1959 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1960 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1961 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1963 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1965 * testsuite/libgomp.graphite/bounds.c: Adjust for
1966 cleanup-tree-dump removal.
1967 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1968 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1969 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1970 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1971 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1972 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1973 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1974 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1975 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1976 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1978 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1980 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1981 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1982 (futex_wake) [!__x86_64__]: Ditto.
1984 2015-05-28 Julian Brown <julian@codesourcery.com>
1986 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1987 function comment. Only call gomp_fatal if new argument is true.
1988 (acc_dev_num_out_of_range): New function.
1989 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1990 acc_dev_num_out_of_range as appropriate.
1991 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1992 (acc_get_device_num, acc_set_device_num): Update calls to
1994 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1997 2015-05-28 Julian Brown <julian@codesourcery.com>
2000 * oacc-init.c (plugin/plugin-host.h): Include.
2001 (acc_on_device): Check whether we're in an offloaded region for
2003 plugin. Don't use __builtin_acc_on_device.
2004 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2005 nonshm_exec flag in thread-local data.
2006 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2007 data for host_nonshm plugin.
2008 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2009 for host_nonshm plugin.
2010 * plugin/plugin-host.h: New.
2012 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2014 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2016 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2018 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2020 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2021 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2024 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2026 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2028 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2030 * target.c (gomp_map_pointer): New function abstracting out
2031 GOMP_MAP_POINTER handling.
2032 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2035 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2038 * testsuite/libgomp.c/pr66199-1.c: New test.
2039 * testsuite/libgomp.c/pr66199-2.c: New test.
2040 * testsuite/libgomp.c++/pr66199-1.C: New test.
2041 * testsuite/libgomp.c++/pr66199-2.C: New test.
2042 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2043 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2045 2015-05-19 Julian Brown <julian@codesourcery.com>
2047 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2050 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2053 * testsuite/libgomp.c/pr66133.c: New test.
2055 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2057 * Makefile.in: Regenerated with automake-1.11.6.
2058 * aclocal.m4: Likewise.
2059 * config.h.in: Likewise.
2060 * configure: Likewise.
2061 * testsuite/Makefile.in: Likewise.
2063 2015-05-08 Jason Merrill <jason@redhat.com>
2065 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2068 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2070 2015-05-06 Julian Brown <julian@codesourcery.com>
2072 * oacc-init.c (acc_device_lock): Add explanatory comment.
2073 (resolve_device): Add comment about locking requirement.
2074 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2075 gomp_init_device and gomp_fini_device calls.
2076 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2077 (acc_get_device_num, acc_set_device_num): Add locking around
2078 resolve_device and gomp_init_device calls.
2080 2015-05-06 Julian Brown <julian@codesourcery.com>
2082 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2083 goacc_thread_lock on error paths.
2084 * oacc-mem.c (lookup_host): Remove locking from function. Note
2085 locking requirement for caller in function comment.
2086 (lookup_dev): Likewise.
2087 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2088 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2089 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2092 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2096 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2097 don't expect "0x" prefix for "%p" format specifier, don't expect
2098 "(nil)" for NULL pointer.
2099 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2100 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2101 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2102 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2103 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2104 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2105 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2106 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2107 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2108 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2109 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2110 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2111 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2112 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2113 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2114 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2115 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2116 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2117 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2118 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2119 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2120 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2121 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2122 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2123 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2124 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2125 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2126 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2127 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2128 accurately specify what we're looking for.
2129 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2130 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2131 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2132 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2133 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2135 2015-04-30 James Norris <jnorris@codesourcery.com>
2138 * testsuite/lib/libgomp.exp
2139 (check_effective_target_openacc_host_selected)
2140 (check_effective_target_openacc_host_nonshm_selected): New
2142 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2144 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2147 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2148 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2149 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2150 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2151 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2152 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2153 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2154 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2155 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2156 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2157 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2158 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2159 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2160 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2161 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2162 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2163 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2164 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2165 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2166 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2167 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2181 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2182 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2183 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2184 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2185 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2186 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2188 2015-04-08 Julian Brown <julian@codesourcery.com>
2190 * libgomp.h (target_mem_desc: Remove mem_map field.
2191 (acc_dispatch_t): Remove open_device_func, close_device_func,
2192 get_device_num_func, set_device_num_func, target_data members.
2193 Change create_thread_data_func argument to device number instead of
2195 * oacc-async.c (assert.h): Include.
2196 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2197 (acc_wait_all, acc_wait_all_async): Use current host thread's
2198 active device, not base_dev.
2199 * oacc-cuda.c (acc_get_current_cuda_device)
2200 (acc_get_current_cuda_context, acc_get_cuda_stream)
2201 (acc_set_cuda_stream): Likewise.
2202 * oacc-host.c (host_dispatch): Don't set open_device_func,
2203 close_device_func, get_device_num_func or set_device_num_func.
2204 * oacc-init.c (base_dev, init_key): Remove.
2205 (cached_base_dev): New.
2206 (name_of_acc_device_t): New.
2207 (acc_init_1): Initialise default-numbered device, not zeroth.
2208 (acc_shutdown_1): Close all devices of a given type.
2209 (goacc_destroy_thread): Don't use base_dev.
2210 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2211 (goacc_attach_host_thread_to_device): New.
2212 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2213 (acc_get_num_devices): Don't use base_dev.
2214 (acc_set_device_type): Reimplement.
2215 (acc_get_device_type): Don't use base_dev.
2216 (acc_get_device_num): Tweak logic.
2217 (acc_set_device_num): Likewise.
2218 (acc_on_device): Use acc_get_device_type.
2219 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2220 (goacc_lazy_initialize): Reimplement with acc_init and
2221 goacc_attach_host_thread_to_device.
2222 * oacc-int.h (goacc_thread): Add base_dev field.
2223 (base_dev): Remove extern declaration.
2224 (goacc_attach_host_thread_to_device): Add prototype.
2225 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2227 (acc_free): Likewise.
2228 (acc_memcpy_to_device): Likewise.
2229 (acc_memcpy_from_device): Likewise.
2230 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2231 goacc_lazy_initialize (throughout).
2232 (GOACC_parallel): Use tgt_offset to locate target functions.
2233 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2234 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2235 (gomp_load_plugin_for_device): Remove open_device, close_device,
2236 get_device_num, set_device_num openacc hook initialisation. Don't set
2237 openacc.target_data.
2238 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2239 (GOMP_OFFLOAD_openacc_close_device)
2240 (GOMP_OFFLOAD_openacc_get_device_num)
2241 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2242 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2244 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2245 (instantiated_devices, ptx_dev_lock): New.
2246 (struct ptx_image_data): New.
2247 (ptx_devices, ptx_images, ptx_image_lock): New.
2248 (fini_streams_for_device): Reorder cuStreamDestroy call.
2249 (nvptx_get_num_devices): Remove forward declaration.
2250 (nvptx_init): Change return type to bool.
2251 (nvptx_fini): Remove.
2252 (nvptx_attach_host_thread_to_device): New.
2253 (nvptx_open_device): Return struct ptx_device* instead of void*.
2254 (nvptx_close_device): Change argument type to struct ptx_device*,
2255 return type to void.
2256 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2257 (kernel_target_data, kernel_host_table): Remove static globals.
2258 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2259 (GOMP_OFFLOAD_init_device): Reimplement.
2260 (GOMP_OFFLOAD_fini_device): Likewise.
2261 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2262 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2263 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2264 (GOMP_OFFLOAD_openacc_open_device)
2265 (GOMP_OFFLOAD_openacc_close_device)
2266 (GOMP_OFFLOAD_openacc_set_device_num)
2267 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2268 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2272 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2274 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2276 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2277 * libgomp.h (struct gomp_memory_mapping): Remove.
2278 (struct target_mem_desc): Change type of mem_map from
2279 gomp_memory_mapping * to splay_tree_s *.
2280 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2281 Add load_image_func, unload_image_func.
2282 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2283 Remove offload_regions_registered.
2284 (gomp_init_tables): Remove.
2285 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2287 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2288 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2289 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2290 offload_regions_registered.
2291 Initialize load_image_func, unload_image_func, mem_map.root.
2292 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2293 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2294 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2295 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2296 gomp_memory_mapping *. Use dev's lock and splay_tree.
2297 (lookup_dev): Use dev's lock.
2298 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2299 (acc_is_present): Likewise.
2300 (acc_map_data): Likewise.
2301 (acc_unmap_data): Likewise. Use dev's lock.
2302 (present_create_copy): Likewise.
2303 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2304 (update_dev_host): Likewise.
2305 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2306 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2307 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2308 (GOMP_OFFLOAD_get_table): Remove
2309 (GOMP_OFFLOAD_load_image): New function.
2310 (GOMP_OFFLOAD_unload_image): New function.
2311 * target.c (register_lock): New mutex for offload image registration.
2312 (num_devices): Do not guard with PLUGIN_SUPPORT.
2313 (gomp_realloc_unlock): New static function.
2314 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2316 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2317 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2318 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2320 (gomp_unmap_vars): Likewise.
2321 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2322 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2323 (gomp_offload_image_to_device): New static function.
2324 (GOMP_offload_register): Add mutex lock.
2325 Call gomp_offload_image_to_device for all initialized devices.
2326 Replace gomp_realloc with gomp_realloc_unlock.
2327 (GOMP_offload_unregister): New function.
2328 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2329 get_table_func from the plugin with calls to init_device_func and
2330 gomp_offload_image_to_device.
2331 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2333 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2334 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2335 (GOMP_target_data): Do not call gomp_init_tables.
2336 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2337 (gomp_load_plugin_for_device): Replace register_image and get_table
2338 with load_image and unload_image in DLSYM ().
2339 (gomp_register_images_for_device): Remove function.
2340 (gomp_target_init): Do not initialize current_device.mem_map.*,
2341 current_device.offload_regions_registered.
2342 Remove call to gomp_register_images_for_device.
2343 Do not free offload_images and num_offload_images.
2345 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2348 * testsuite/libgomp.fortran/pr65597.f90: New test.
2350 2015-03-27 Tom de Vries <tom@codesourcery.com>
2353 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2354 (init, check): New function.
2355 (foo): Change return type to void.
2356 (main): Call init and check.
2358 2015-03-27 Tom de Vries <tom@codesourcery.com>
2361 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2362 (foo): Use M for non-inner loops to scale down test-case.
2364 2015-03-25 Kai Tietz <ktietz@redhat.com>
2367 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2368 (GOACC_data_start): Likewise.
2369 * target.c (gomp_map_vars): Likewise.
2371 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2373 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2376 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2378 * testsuite/libgomp.c/target-10.c: New test.
2379 * testsuite/libgomp.c++/target-4.C: New test.
2381 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2383 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2384 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2386 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2388 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2389 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2390 (pthread.h): Check for this header file.
2391 * configure: Regenerate.
2393 2015-02-25 Tom de Vries <tom@codesourcery.com>
2395 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2396 (check_reduction_op, check_reduction_macro, max, min):
2398 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2400 (main): Use new functions.
2402 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2404 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2405 char * for variables holding dlerror return values.
2408 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2410 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2412 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2413 Cesar Philippidis <cesar@codesourcery.com>
2415 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2416 GOACC_ctaid, and GOACC_nctaid routines.
2418 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2421 * testsuite/libgomp.c/atomic-18.c: New test.
2422 * testsuite/libgomp.c++/atomic-16.C: New test.
2424 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2428 * testsuite/libgomp.c/pr64824.c: New test.
2429 * testsuite/libgomp.c/pr64868.c: New test.
2430 * testsuite/libgomp.c++/pr64824.C: New test.
2431 * testsuite/libgomp.c++/pr64868.C: New test.
2433 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2436 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2437 Link with -lpthread.
2438 * config/aix/plugin-suffix.h: Delete.
2440 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2443 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2444 (*-*-darwin*): Use config_path "bsd darwin posix".
2445 (*-*-hpux*): Use config_path "hpux posix".
2446 * target.c: Add include of plugin-suffix.h and use
2447 SONAME_SUFFIX macro.
2448 * config/aix/plugin-suffix.h: New file.
2449 * config/darwin/plugin-suffix.h: New file.
2450 * config/hpux/plugin-suffix.h: New file.
2451 * config/posix/plugin-suffix.h: New file.
2453 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2456 * libgomp.c/pr64734.c: New test.
2458 2015-01-23 Tom de Vries <tom@codesourcery.com>
2461 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2463 2015-01-23 Tom de Vries <tom@codesourcery.com>
2466 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2469 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2472 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2473 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2474 formal parameter. Update all users.
2475 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2476 Document unused formal parameter.
2478 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2480 * oacc-parallel.c: Don't include <alloca.h>.
2481 (GOACC_parallel): Use gomp_alloca instead of alloca.
2483 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2485 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2487 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2488 James Norris <jnorris@codesourcery.com>
2489 Tom de Vries <tom@codesourcery.com>
2490 Julian Brown <julian@codesourcery.com>
2491 Cesar Philippidis <cesar@codesourcery.com>
2492 Nathan Sidwell <nathan@codesourcery.com>
2493 Tobias Burnus <burnus@net-b.de>
2495 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2496 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2497 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2498 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2499 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2500 Include $(top_srcdir)/plugin/Makefrag.am.
2501 (nodist_libsubinclude_HEADERS): Add openacc.h.
2502 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2503 openacc.f90, openacc.mod, openacc_kinds.mod.
2504 (omp_lib.mod): Generalize into...
2505 (%.mod): ... this new rule.
2506 (openacc_kinds.mod, openacc.mod): New rules.
2507 * plugin/configfrag.ac: New file.
2508 * configure.ac: Move plugin/offloading support into it. Include
2509 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2510 * plugin/Makefrag.am: New file.
2511 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2512 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2514 (libgomp-test-support.exp): New rule.
2515 (all-local): Depend on it.
2516 * Makefile.in: Regenerate.
2517 * testsuite/Makefile.in: Regenerate.
2518 * config.h.in: Likewise.
2519 * configure: Likewise.
2520 * configure.tgt: Harden shell syntax.
2521 * env.c: Include "oacc-int.h".
2522 (parse_acc_device_type): New function.
2523 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2525 (initialize_env): Initialize those. Call
2526 goacc_runtime_initialize.
2527 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2528 (gomp_fatal): Call gomp_vfatal.
2529 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2530 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2531 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2532 (splay_tree_node, splay_tree, splay_tree_key)
2533 (struct target_mem_desc, struct splay_tree_key_s)
2534 (struct gomp_memory_mapping, struct acc_dispatch_t)
2535 (struct gomp_device_descr, gomp_acc_insert_pointer)
2536 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2537 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2538 (gomp_free_memmap, gomp_fini_device): New declarations.
2539 (gomp_vdebug, gomp_debug): New macros.
2540 Include "splay-tree.h".
2541 * libgomp.map (OACC_2.0): New symbol version. Use for
2542 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2543 acc_set_device_type_h_, acc_get_device_type,
2544 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2545 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2546 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2547 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2548 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2549 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2550 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2551 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2552 acc_copyin_array_h_, acc_present_or_copyin,
2553 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2554 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2555 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2556 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2557 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2558 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2559 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2560 acc_update_device, acc_update_device_32_h_,
2561 acc_update_device_64_h_, acc_update_device_array_h_,
2562 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2563 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2564 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2565 acc_is_present_64_h_, acc_is_present_array_h_,
2566 acc_memcpy_to_device, acc_memcpy_from_device,
2567 acc_get_current_cuda_device, acc_get_current_cuda_context,
2568 acc_get_cuda_stream, acc_set_cuda_stream.
2569 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2570 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2571 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2572 GOACC_get_num_threads.
2573 (GOMP_PLUGIN_1.0): New symbol version. Use for
2574 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2575 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2576 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2577 GOMP_PLUGIN_acc_thread.
2578 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2579 environment variable.
2580 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2581 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2582 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2583 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2584 (splay_tree_remove): New declarations.
2585 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2586 (splay_tree_remove, splay_tree_lookup): Move into...
2587 * splay-tree.c: ... this new file.
2588 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2589 (splay_tree_node, splay_tree, splay_tree_key)
2590 (struct target_mem_desc, struct splay_tree_key_s)
2591 (struct gomp_device_descr): Don't declare.
2592 (num_devices_openmp): New variable.
2593 (gomp_get_num_devices ): Use it.
2594 (gomp_init_targets_once): New function.
2595 (gomp_get_num_devices ): Use it.
2596 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2597 (gomp_fini_device, gomp_register_image_for_device): New functions.
2598 (gomp_map_vars): Add devaddrs parameter.
2599 (gomp_update): Add mm parameter.
2600 (gomp_init_device): Move most of it into...
2601 (gomp_init_tables): ... this new function.
2602 (gomp_register_images_for_device): Remove function.
2603 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2604 Make them hidden instead of static.
2605 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2606 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2607 (GOMP_target_end_data, GOMP_target_update)
2608 (gomp_load_plugin_for_device, gomp_target_init): Update for
2610 * oacc-async.c: New file.
2611 * oacc-cuda.c: Likewise.
2612 * oacc-host.c: Likewise.
2613 * oacc-init.c: Likewise.
2614 * oacc-int.h: Likewise.
2615 * oacc-mem.c: Likewise.
2616 * oacc-parallel.c: Likewise.
2617 * oacc-plugin.c: Likewise.
2618 * oacc-plugin.h: Likewise.
2619 * oacc-ptx.h: Likewise.
2620 * openacc.f90: Likewise.
2621 * openacc.h: Likewise.
2622 * openacc_lib.h: Likewise.
2623 * plugin/plugin-host.c: Likewise.
2624 * plugin/plugin-nvptx.c: Likewise.
2625 * libgomp-plugin.c: Likewise.
2626 * libgomp-plugin.h: Likewise.
2627 * libgomp_target.h: Remove file after merging content into the
2628 former file. Update all users.
2629 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2630 (offload_targets_s, offload_targets_s_openacc): New variables.
2631 (check_effective_target_openacc_nvidia_accel_present)
2632 (check_effective_target_openacc_nvidia_accel_selected): New
2634 (libgomp_init): Update for OpenACC changes.
2635 * testsuite/libgomp-test-support.exp.in: New file.
2636 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2637 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2638 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2639 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2640 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2641 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2642 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2643 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2644 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2645 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2646 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2647 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2648 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2649 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2650 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2651 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2652 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2653 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2654 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2655 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2656 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2657 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2658 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2659 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2660 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2661 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2662 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2663 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2664 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2665 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2666 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2667 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2668 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2669 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2670 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2671 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2672 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2673 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2674 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2675 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2676 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2677 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2678 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2679 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2680 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2681 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2682 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2683 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2684 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2685 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2686 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2687 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2688 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2689 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2690 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2691 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2692 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2693 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2694 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2695 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2696 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2697 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2698 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2699 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2700 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2701 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2702 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2703 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2704 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2705 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2706 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2707 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2712 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2714 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2715 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2716 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2717 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2719 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2720 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2728 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2731 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2732 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2733 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2734 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2735 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2736 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2737 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2738 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2739 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2740 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2741 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2742 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2743 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2744 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2745 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2746 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2777 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2782 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2783 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2784 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2785 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2786 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2787 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2788 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2789 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2790 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2791 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2792 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2793 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2794 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2795 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2796 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2797 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2798 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2799 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2800 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2801 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2802 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2803 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2804 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2805 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2806 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2807 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2808 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2809 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2810 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2811 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2812 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2813 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2814 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2815 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2816 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2817 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2818 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2819 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2820 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2821 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2822 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2823 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2824 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2825 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2826 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2827 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2828 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2829 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2830 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2831 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2832 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2833 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2834 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2835 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2836 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2838 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2839 Julian Brown <julian@codesourcery.com>
2840 David Malcolm <dmalcolm@redhat.com>
2842 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2843 to "GNU Offloading and Multi Processing Runtime Library". Change
2845 * configure: Regenerate.
2846 * libgomp.texi: Update.
2848 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2850 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2852 * configure: Regenerate.
2854 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2855 "intelmic" in $offload_targets.
2857 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2859 Update copyright years.
2861 * libgomp.texi: Bump @copying's copyright year.
2863 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2865 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2866 Move load of target-supportes.exp earlier.
2868 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2870 * testsuite/libgomp.c/target-9.c: New test.
2872 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2874 * config.h.in: Regenerate.
2875 * configure: Regenerate.
2876 * configure.ac: Add GCC_CHECK_EMUTLS.
2877 * libgomp.h: Add check for USE_EMUTLS: this case
2878 is equal to HAVE_TLS.
2881 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2883 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2885 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2886 Ilya Verbin <ilya.verbin@intel.com>
2888 * testsuite/libgomp.c/target-critical-1.c: New test.
2890 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2892 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2893 to dg-options unless expensive testing is on.
2894 (TESTITERS): Define to N if not defined.
2895 (main): Use TESTITERS instead of N.
2896 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2897 dg-additional-options depending on whether expensive testing is on.
2898 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2899 Decrease N to 100000 and CHUNKSZ to 10000.
2901 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2904 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2905 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2907 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2909 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2911 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2914 * configure: Regenerated.
2916 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2918 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2919 vect_simd_clones effective target.
2920 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2922 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2924 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2925 of 32 as block_size.
2926 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2927 instead of 32 as block_size.
2929 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2930 Ilya Verbin <ilya.verbin@intel.com>
2932 * Makefile.in: Regenerate.
2933 * configure: Regenerate.
2934 * configure.ac: Set up offload_additional_options,
2935 offload_additional_lib_paths and offload_targets.
2936 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2937 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2938 * testsuite/Makefile.in: Regenerate.
2939 * testsuite/lib/libgomp.exp (libgomp_init): Append
2940 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2941 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2942 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2944 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2945 Ilya Verbin <ilya.verbin@intel.com>
2946 Kirill Yukhin <kirill.yukhin@intel.com>
2947 Ilya Tocar <ilya.tocar@intel.com>
2949 * testsuite/lib/libgomp.exp
2950 (check_effective_target_offload_device): New.
2951 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2952 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2953 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2954 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2955 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2956 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2957 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2958 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2959 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2960 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2961 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2962 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2963 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2964 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2965 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2966 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2967 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2968 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2969 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2970 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2971 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2972 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2973 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2974 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2975 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2976 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2977 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2978 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2979 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2980 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2981 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2982 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2983 * testsuite/libgomp.c/target-7.c: Fix test.
2984 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2985 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2986 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2987 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2988 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2989 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2990 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2991 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2992 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2993 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2994 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2995 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2996 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2997 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2998 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2999 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3000 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3001 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3002 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3003 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3004 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3005 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3006 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3007 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3008 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3009 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3010 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3011 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3012 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3013 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3014 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3016 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3017 Ilya Verbin <ilya.verbin@intel.com>
3018 Thomas Schwinge <thomas@codesourcery.com>
3019 Andrey Turetskiy <andrey.turetskiy@intel.com>
3021 * libgomp.map (GOMP_4.0.1): New symbol version.
3022 Add GOMP_offload_register.
3023 * libgomp_target.h: New file.
3024 * splay-tree.h: New file.
3025 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3026 (gomp_target_init): New forward declaration.
3027 (gomp_is_initialized): New static variable.
3028 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3029 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3031 (offload_images, num_offload_images, devices, num_devices): New static
3033 (splay_compare): New static function.
3034 (struct gomp_device_descr): New structure.
3035 (gomp_get_num_devices): Call gomp_target_init.
3036 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3037 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3038 (GOMP_offload_register): New function.
3039 (GOMP_target): Arrange for host callback to be performed in a separate
3040 initial thread and contention group, inheriting ICVs from
3041 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3042 Add device initialization and lookup for target function in splay tree.
3043 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3044 (GOMP_target_end_data): Call gomp_unmap_vars.
3045 (GOMP_target_update): Add device initialization and call gomp_update.
3046 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3047 (gomp_target_init): New static functions.
3049 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3050 Thomas Schwinge <thomas@codesourcery.com>
3051 Ilya Verbin <ilya.verbin@intel.com>
3052 Andrey Turetskiy <andrey.turetskiy@intel.com>
3054 * config.h.in: Regenerate.
3055 * configure: Regenerate.
3056 * configure.ac: Check for libdl, required for plugin support.
3057 (PLUGIN_SUPPORT): Define if plugins are supported.
3058 (enable_offload_targets): Support Intel MIC targets.
3059 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3061 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3064 * configure: Regenerate.
3066 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3068 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3070 2014-10-06 Marek Polacek <polacek@redhat.com>
3072 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3073 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3074 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3075 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3077 2014-10-06 Marek Polacek <polacek@redhat.com>
3079 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3080 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3081 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3082 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3083 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3084 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3085 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3086 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3087 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3088 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3089 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3090 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3091 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3092 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3093 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3094 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3095 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3096 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3099 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3102 * testsuite/libgomp.c/pr61200.c: New test.
3104 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3107 * testsuite/libgomp.c++/pr63248.C: New test.
3109 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3111 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3112 is not zero, but taskgroup->children is NULL and there are
3113 any task->children, schedule those instead of waiting.
3114 * testsuite/libgomp.c/depend-6.c: New test.
3115 * testsuite/libgomp.c/depend-7.c: New test.
3116 * testsuite/libgomp.c/depend-8.c: New test.
3117 * testsuite/libgomp.c/depend-9.c: New test.
3118 * testsuite/libgomp.c/depend-10.c: New test.
3120 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3122 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3123 (struct gomp_taskwait): New type.
3124 (struct gomp_task): Add taskwait and parent_depends_on, remove
3125 in_taskwait and taskwait_sem fields.
3126 (gomp_finish_task): Don't destroy taskwait_sem.
3127 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3128 taskwait and parent_depends_on.
3129 (GOMP_task): For if (0) tasks with depend clause that depend on
3130 earlier tasks don't defer them, instead call
3131 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3132 Initialize redundant_out field, for redundant out entries just
3133 move them at the end of linked list instead of removing them
3134 completely, and set redundant_out flag instead of redundant.
3135 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3137 (gomp_task_run_post_handle_dependers): If parent is in
3138 gomp_task_maybe_wait_for_dependencies and newly runnable task
3139 is not parent_depends_on, queue it in parent->children linked
3140 list after all runnable tasks with parent_depends_on set.
3141 Adjust for addition of taskwait indirection.
3142 (gomp_task_run_post_remove_parent): If parent is in
3143 gomp_task_maybe_wait_for_dependencies and task to be removed
3144 is parent_depends_on, decrement n_depend and if needed awake
3145 parent. Adjust for addition of taskwait indirection.
3146 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3147 (gomp_task_maybe_wait_for_dependencies): New function.
3148 * testsuite/libgomp.c/depend-5.c: New test.
3150 2014-07-13 Tobias Burnus <burnus@net-b.de>
3152 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3153 with TS 18508/Fortran 2015.
3155 2014-07-06 Marek Polacek <polacek@redhat.com>
3158 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3160 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3162 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3163 matches regex $lang_source_re, add $lang_include_flags to options.
3164 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3165 * testsuite/libgomp.c++/c++.exp: Likewise.
3166 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3167 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3169 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3171 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3173 * testsuite/libgomp.fortran/fortran.exp: Explain
3174 gfortran-dg-runtest usage.
3176 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3178 * testsuite/libgomp.fortran/simd5.f90: New test.
3179 * testsuite/libgomp.fortran/simd6.f90: New test.
3180 * testsuite/libgomp.fortran/simd7.f90: New test.
3182 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3184 * testsuite/libgomp.c/for-2.c: Define SC to static for
3185 #pragma omp for simd testing.
3186 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3187 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3189 * testsuite/libgomp.c/simd-14.c: New test.
3190 * testsuite/libgomp.c/simd-15.c: New test.
3191 * testsuite/libgomp.c/simd-16.c: New test.
3192 * testsuite/libgomp.c/simd-17.c: New test.
3193 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3194 #pragma omp for simd testing.
3195 * testsuite/libgomp.c++/simd10.C: New test.
3196 * testsuite/libgomp.c++/simd11.C: New test.
3197 * testsuite/libgomp.c++/simd12.C: New test.
3198 * testsuite/libgomp.c++/simd13.C: New test.
3200 * testsuite/libgomp.fortran/aligned1.f03: New test.
3201 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3202 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3203 tasks with !$omp parallel !$omp single.
3204 * testsuite/libgomp.fortran/target8.f90: New test.
3205 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3206 not to use trim in the combiner, instead call elemental function.
3207 (fn): New elemental function.
3208 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3210 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3212 * testsuite/libgomp.fortran/udr12.f90: New test.
3213 * testsuite/libgomp.fortran/udr13.f90: New test.
3214 * testsuite/libgomp.fortran/udr14.f90: New test.
3215 * testsuite/libgomp.fortran/udr15.f90: New test.
3217 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3219 * omp_lib.f90.in (openmp_version): Set to 201307.
3220 * omp_lib.h.in (openmp_version): Likewise.
3221 * testsuite/libgomp.c/target-8.c: New test.
3222 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3223 and inbranch clauses.
3224 * testsuite/libgomp.fortran/depend-3.f90: New test.
3225 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3227 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3228 * testsuite/libgomp.fortran/target1.f90: New test.
3229 * testsuite/libgomp.fortran/target2.f90: New test.
3230 * testsuite/libgomp.fortran/target3.f90: New test.
3231 * testsuite/libgomp.fortran/target4.f90: New test.
3232 * testsuite/libgomp.fortran/target5.f90: New test.
3233 * testsuite/libgomp.fortran/target6.f90: New test.
3234 * testsuite/libgomp.fortran/target7.f90: New test.
3236 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3239 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3240 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3241 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3242 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3243 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3244 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3245 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3246 * testsuite/libgomp.fortran/associate1.f90: New test.
3247 * testsuite/libgomp.fortran/associate2.f90: New test.
3248 * testsuite/libgomp.fortran/procptr1.f90: New test.
3250 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3252 * testsuite/libgomp.fortran/simd1.f90: New test.
3253 * testsuite/libgomp.fortran/udr1.f90: New test.
3254 * testsuite/libgomp.fortran/udr2.f90: New test.
3255 * testsuite/libgomp.fortran/udr3.f90: New test.
3256 * testsuite/libgomp.fortran/udr4.f90: New test.
3257 * testsuite/libgomp.fortran/udr5.f90: New test.
3258 * testsuite/libgomp.fortran/udr6.f90: New test.
3259 * testsuite/libgomp.fortran/udr7.f90: New test.
3260 * testsuite/libgomp.fortran/udr8.f90: New test.
3261 * testsuite/libgomp.fortran/udr9.f90: New test.
3262 * testsuite/libgomp.fortran/udr10.f90: New test.
3263 * testsuite/libgomp.fortran/udr11.f90: New test.
3265 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3267 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3268 vect_simd_clones effective target.
3269 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3271 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3274 * testsuite/libgomp.c++/simd-9.C: New test.
3276 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3278 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3279 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3280 texts according to their @menu entry positions.
3282 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3284 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3285 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3286 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3287 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3288 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3289 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3290 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3291 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3292 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3293 * testsuite/libgomp.fortran/depend-1.f90: New test.
3294 * testsuite/libgomp.fortran/depend-2.f90: New test.
3295 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3296 * testsuite/libgomp.fortran/simd1.f90: New test.
3297 * testsuite/libgomp.fortran/simd2.f90: New test.
3298 * testsuite/libgomp.fortran/simd3.f90: New test.
3299 * testsuite/libgomp.fortran/simd4.f90: New test.
3300 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3302 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3304 * testsuite/libgomp.c/simd-10.c: New test.
3305 * testsuite/libgomp.c/simd-11.c: New test.
3306 * testsuite/libgomp.c/simd-12.c: New test.
3307 * testsuite/libgomp.c/simd-13.c: New test.
3309 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3311 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3312 atomic type clauses in any order and optional comma in between.
3313 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3314 * testsuite/libgomp.c/atomic-17.c: Likewise.
3316 * testsuite/libgomp.c/simd-7.c: New test.
3317 * testsuite/libgomp.c/simd-8.c: New test.
3318 * testsuite/libgomp.c/simd-9.c: New test.
3319 * testsuite/libgomp.c/loop-16.c: New test.
3321 2014-04-02 Richard Henderson <rth@redhat.com>
3323 * config/linux/futex.h (futex_wait): Get error value from errno.
3324 (futex_wake): Likewise.
3326 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3329 * testsuite/libgomp.c++/udr-11.C: New test.
3330 * testsuite/libgomp.c++/udr-12.C: New test.
3331 * testsuite/libgomp.c++/udr-13.C: New test.
3332 * testsuite/libgomp.c++/udr-14.C: New test.
3333 * testsuite/libgomp.c++/udr-15.C: New test.
3334 * testsuite/libgomp.c++/udr-16.C: New test.
3335 * testsuite/libgomp.c++/udr-17.C: New test.
3336 * testsuite/libgomp.c++/udr-18.C: New test.
3337 * testsuite/libgomp.c++/udr-19.C: New test.
3339 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3341 Update copyright years
3343 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3345 * hashtab.h: Use the standard form for the copyright notice.
3347 2014-01-02 Tobias Burnus <burnus@net-b.de>
3349 * libgomp.texi: Bump @copying's copyright year.
3351 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3353 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3354 alloca () with __builtin_alloca ().
3355 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3356 * testsuite/libgomp.c/lock-3.c: Likewise.
3357 * testsuite/libgomp.c/pr48591.c: Likewise.
3359 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3362 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3365 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3368 * testsuite/libgomp.c/pr58756.c: New test.
3370 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3373 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3376 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3378 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3380 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3381 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3382 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3383 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3386 * libgomp_g.h: Include <stddef.h> for size_t.
3388 * libgomp.spec.in: Update comment about libgomp's dependencies.
3389 * configure.ac: Likewise.
3390 * configure: Regenerate.
3392 2013-10-16 Tobias Burnus <burnus@net-b.de>
3394 * libgomp.texi: (Runtime Library Routines): Update references for
3395 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3396 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3397 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3398 (Environment Variables): Update references for OpenMP 4.0. Add
3399 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3400 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3403 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3405 * env.c (parse_bind_var): Initialize value to avoid
3406 (false positive) warning.
3408 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3411 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3413 (gomp_init_num_threads): Move i variable declaration into
3414 #ifdef CPU_ALLOC_SIZE block.
3415 * config/linux/affinity.c (gomp_affinity_init_level): Test
3416 gomp_places_list_len == 0 rather than gomp_places_list == 0
3417 when checking for topology reading error.
3418 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3419 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3420 gomp_places_list, only parse env var and always return false.
3421 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3422 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3423 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3424 and either of these variables were parsed correctly into a places
3427 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3428 Jakub Jelinek <jakub@redhat.com>
3430 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3431 of 5 loopfn matches.
3432 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3433 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3434 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3435 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3436 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3437 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3438 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3439 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3441 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3443 * Makefile.am (omp_lib.mod): Streamline rule.
3444 * Makefile.in: Regenerate.
3446 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3449 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3450 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3451 * testsuite/libgomp.fortran/lib2.f: Likewise.
3452 * testsuite/libgomp.fortran/lib3.f: Likewise.
3454 * configure.ac: Typo fix.
3455 * configure: Regenerate.
3457 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3458 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3460 * omp.h.in: Don't touch the user's namespace.
3462 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3463 Tobias Burnus <burnus@net-b.de>
3464 Richard Henderson <rth@redhat.com>
3466 * target.c: New file.
3467 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3468 * Makefile.in: Regenerated.
3469 * libgomp_g.h (GOMP_task): Add depend argument.
3470 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3471 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3472 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3473 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3474 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3475 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3476 GOMP_taskgroup_start, GOMP_taskgroup_end,
3477 GOMP_parallel_sections): New prototypes.
3478 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3479 (omp_is_initial_device_): New function.
3480 (ULP, STR1, STR2, ialias_redirect): Removed.
3481 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3482 omp_set_default_device_8_, omp_get_default_device_,
3483 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3485 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3486 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3487 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3489 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3490 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3491 omp_set_default_device, omp_set_default_device_,
3492 omp_set_default_device_8_, omp_get_default_device,
3493 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3494 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3495 omp_get_team_num_): Export @@OMP_4.0.
3496 * team.c (struct gomp_thread_start_data): Add place field.
3497 (gomp_thread_start): Clear thr->thread_pool and
3498 thr->task before returning. Use gomp_team_barrier_wait_final
3499 instead of gomp_team_barrier_wait. Initialize thr->place.
3500 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3501 team_cancelled and task_queued_count fields.
3502 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3503 before calling pthread_exit.
3504 (gomp_free_thread): No longer static. Use
3505 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3506 (gomp_team_start): Add flags argument. Set
3507 thr->thread_pool->threads_busy to nthreads immediately after creating
3508 new pool. Use gomp_managed_threads_lock instead of
3509 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3510 (gomp_team_end): Use gomp_managed_threads_lock instead of
3511 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3512 of gomp_team_barrier_wait. If team->team_cancelled, call
3513 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3514 rather than thr->ts.work_share.
3515 (initialize_team): Don't call gomp_sem_init here.
3516 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3518 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3519 * env.c (gomp_global_icv): Add default_device_var, target_data and
3520 bind_var initializers.
3521 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3522 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3523 gomp_places_list_len): New variables.
3524 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3525 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3527 (gomp_cancel_var): New global variable.
3528 (parse_int): New function.
3529 (handle_omp_display_env): New function.
3530 (initialize_env): Use it. Initialize default_device_var.
3531 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3532 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3533 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3534 been successfully parsed (and call gomp_init_affinity in that case).
3535 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3536 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3537 omp_get_team_num, omp_is_initial_device): New functions.
3538 * libgomp.h: Include stdlib.h.
3539 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3541 (struct target_mem_desc): Forward declare.
3542 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3543 and thread_limit_var fields.
3544 (gomp_get_num_devices): New prototype.
3545 (gomp_cancel_var): New extern decl.
3546 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3547 team_cancelled and task_queued_count fields. Add comments about
3548 task_{,queued_,running_}count.
3549 (gomp_cancel_kind): New enum.
3550 (gomp_work_share_end_cancel): New prototype.
3551 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3552 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3554 (struct gomp_taskgroup): New type.
3555 (struct gomp_task_depend_entry,
3556 struct gomp_dependers_vec): New types.
3557 (gomp_finish_task): Free depend_hash if non-NULL.
3558 (struct gomp_team_state): Add place_partition_off
3559 and place_partition_len fields.
3560 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3561 gomp_places_list_len): New extern decls.
3562 (struct gomp_thread): Add place field.
3563 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3564 (gomp_init_thread_affinity): Add place argument.
3565 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3566 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3567 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3568 gomp_affinity_init_level, gomp_affinity_print_place): New
3570 (gomp_team_start): Add flags argument.
3571 (gomp_thread_limit_var, gomp_remaining_threads_count,
3572 gomp_remaining_threads_lock): Remove.
3573 (gomp_managed_threads_lock): New variable.
3574 (struct gomp_thread_pool): Add threads_busy field.
3575 (gomp_free_thread): New prototype.
3576 * task.c: Include hashtab.h.
3577 (hash_entry_type): New typedef.
3578 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3579 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3580 copy_ctors_done and taskgroup fields.
3581 (GOMP_task): Add depend argument, handle depend clauses. If
3582 gomp_team_barrier_cancelled or if it's taskgroup has been
3583 cancelled, don't queue or start new tasks. Set copy_ctors_done
3584 field if needed. Initialize taskgroup field. If copy_ctors_done
3585 and already cancelled, don't discard the task. If taskgroup is
3586 non-NULL, enqueue the task into taskgroup queue. Increment
3587 num_children field in taskgroup. Increment task_queued_count.
3588 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3589 gomp_task_run_post_remove_taskgroup): New inline functions.
3590 (gomp_task_run_post_handle_depend_hash,
3591 gomp_task_run_post_handle_dependers,
3592 gomp_task_run_post_handle_depend): New functions.
3593 (GOMP_taskwait): Use them. If more than one new tasks
3594 have been queued, wake other threads if needed.
3595 (gomp_barrier_handle_tasks): Likewise. If
3596 gomp_team_barrier_cancelled, don't start any new tasks, just free
3598 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3600 (omp_proc_bind_kind, omp_proc_bind_false,
3601 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3602 omp_proc_bind_spread): New params.
3603 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3604 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3605 omp_get_team_num, omp_is_initial_device): New interfaces.
3606 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3607 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3608 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3609 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3610 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3611 useless use omp_lib_kinds.
3612 * omp.h.in (omp_proc_bind_t): New typedef.
3613 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3614 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3615 omp_get_team_num, omp_is_initial_device): New prototypes.
3616 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3617 through to gomp_team_start.
3618 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3619 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3620 Adjust gomp_parallel_loop_start callers.
3621 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3622 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3623 GOMP_loop_end_cancel): New functions.
3624 (GOMP_parallel_end): Add ialias_redirect.
3625 * hashtab.h: New file.
3626 * libgomp.texi (Environment Variables): Minor cleanup,
3627 update section refs to OpenMP 4.0rc2.
3628 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3629 environment variables.
3630 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3631 team->work_shares_to_free to thr->ts.work_share before calling
3633 (gomp_work_share_end_cancel): New function.
3634 * config/linux/proc.c: Include errno.h.
3635 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3636 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3637 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3638 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3639 gomp_cpuset_size is sizeof (cpu_set_t).
3640 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3641 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3642 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3643 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3644 contain any logical CPUs.
3645 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3646 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3647 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3648 pthread_getaffinity_np. Check gomp_places_list instead of
3649 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3650 * config/linux/bar.c (gomp_barrier_wait_end,
3651 gomp_barrier_wait_last): Use BAR_* defines.
3652 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3653 from state where needed. Set work_share_cancelled to 0 on last
3655 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3656 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3658 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3659 Add cpusetsize argument.
3660 (gomp_cpuset_size, gomp_cpusetp): Declare.
3661 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3662 (affinity_counter): Remove.
3663 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3664 if CPU_ALLOC_SIZE isn't defined.
3665 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3666 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3667 bind current thread to the first place.
3668 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3669 pthread_setaffinity_np to gomp_places_list[place].
3670 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3671 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3672 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3673 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3674 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3675 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3676 (gomp_barrier_t): Add awaited_final field.
3677 (gomp_barrier_init): Initialize awaited_final field.
3678 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3679 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3681 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3683 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3684 gomp_team_barrier_cancelled): New inline functions.
3685 (gomp_barrier_last_thread,
3686 gomp_team_barrier_set_task_pending,
3687 gomp_team_barrier_clear_task_pending,
3688 gomp_team_barrier_set_waiting_for_tasks,
3689 gomp_team_barrier_waiting_for_tasks,
3690 gomp_team_barrier_done): Use BAR_* defines.
3691 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3692 (gomp_barrier_wait_end): Use BAR_* defines.
3693 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3694 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3696 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3697 gomp_team_barrier_cancel): New functions.
3698 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3700 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3701 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3702 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3703 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3704 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3705 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3706 (gomp_barrier_t): Add cancellable field.
3707 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3708 gomp_team_barrier_cancel): New prototypes.
3709 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3710 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3711 gomp_team_barrier_cancelled): New inline functions.
3712 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3713 gomp_team_barrier_set_task_pending,
3714 gomp_team_barrier_clear_task_pending,
3715 gomp_team_barrier_set_waiting_for_tasks,
3716 gomp_team_barrier_waiting_for_tasks,
3717 gomp_team_barrier_done): Use BAR_* defines.
3718 * barrier.c (GOMP_barrier_cancel): New function.
3719 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3720 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3721 omp_proc_bind_spread): New params.
3722 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3723 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3724 omp_get_team_num, omp_is_initial_device): New externals.
3725 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3727 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3728 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3729 infinity. If not nested, just return minimum of max_num_threads
3730 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3731 to the returned value. Otherwise, don't update atomically
3732 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3733 (GOMP_parallel_end): Adjust for thread_limit now being in
3734 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3735 infinity. Adjust threads_busy in the pool rather than
3736 gomp_remaining_threads_count. Remember team->nthreads and call
3737 gomp_team_end before adjusting threads_busy, if not nested
3738 afterwards, just set it to 1 non-atomically. Add ialias.
3739 (GOMP_parallel_start): Adjust gomp_team_start caller.
3740 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3741 * testsuite/libgomp.c/affinity-1.c: New test.
3742 * testsuite/libgomp.c/atomic-15.c: New test.
3743 * testsuite/libgomp.c/atomic-16.c: New test.
3744 * testsuite/libgomp.c/atomic-17.c: New test.
3745 * testsuite/libgomp.c/cancel-for-1.c: New test.
3746 * testsuite/libgomp.c/cancel-for-2.c: New test.
3747 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3748 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3749 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3750 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3751 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3752 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3753 * testsuite/libgomp.c/depend-1.c: New test.
3754 * testsuite/libgomp.c/depend-2.c: New test.
3755 * testsuite/libgomp.c/depend-3.c: New test.
3756 * testsuite/libgomp.c/depend-4.c: New test.
3757 * testsuite/libgomp.c/for-1.c: New test.
3758 * testsuite/libgomp.c/for-1.h: New file.
3759 * testsuite/libgomp.c/for-2.c: New test.
3760 * testsuite/libgomp.c/for-2.h: New file.
3761 * testsuite/libgomp.c/for-3.c: New test.
3762 * testsuite/libgomp.c/pr58392.c: New test.
3763 * testsuite/libgomp.c/simd-1.c: New test.
3764 * testsuite/libgomp.c/simd-2.c: New test.
3765 * testsuite/libgomp.c/simd-3.c: New test.
3766 * testsuite/libgomp.c/simd-4.c: New test.
3767 * testsuite/libgomp.c/simd-5.c: New test.
3768 * testsuite/libgomp.c/simd-6.c: New test.
3769 * testsuite/libgomp.c/target-1.c: New test.
3770 * testsuite/libgomp.c/target-2.c: New test.
3771 * testsuite/libgomp.c/target-3.c: New test.
3772 * testsuite/libgomp.c/target-4.c: New test.
3773 * testsuite/libgomp.c/target-5.c: New test.
3774 * testsuite/libgomp.c/target-6.c: New test.
3775 * testsuite/libgomp.c/target-7.c: New test.
3776 * testsuite/libgomp.c/taskgroup-1.c: New test.
3777 * testsuite/libgomp.c/thread-limit-1.c: New test.
3778 * testsuite/libgomp.c/thread-limit-2.c: New test.
3779 * testsuite/libgomp.c/thread-limit-3.c: New test.
3780 * testsuite/libgomp.c/udr-1.c: New test.
3781 * testsuite/libgomp.c/udr-2.c: New test.
3782 * testsuite/libgomp.c/udr-3.c: New test.
3783 * testsuite/libgomp.c++/affinity-1.C: New test.
3784 * testsuite/libgomp.c++/atomic-10.C: New test.
3785 * testsuite/libgomp.c++/atomic-11.C: New test.
3786 * testsuite/libgomp.c++/atomic-12.C: New test.
3787 * testsuite/libgomp.c++/atomic-13.C: New test.
3788 * testsuite/libgomp.c++/atomic-14.C: New test.
3789 * testsuite/libgomp.c++/atomic-15.C: New test.
3790 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3791 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3792 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3793 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3794 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3795 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3796 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3797 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3798 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3799 * testsuite/libgomp.c++/cancel-test.h: New file.
3800 * testsuite/libgomp.c++/for-9.C: New test.
3801 * testsuite/libgomp.c++/for-10.C: New test.
3802 * testsuite/libgomp.c++/for-11.C: New test.
3803 * testsuite/libgomp.c++/simd-1.C: New test.
3804 * testsuite/libgomp.c++/simd-2.C: New test.
3805 * testsuite/libgomp.c++/simd-3.C: New test.
3806 * testsuite/libgomp.c++/simd-4.C: New test.
3807 * testsuite/libgomp.c++/simd-5.C: New test.
3808 * testsuite/libgomp.c++/simd-6.C: New test.
3809 * testsuite/libgomp.c++/simd-7.C: New test.
3810 * testsuite/libgomp.c++/simd-8.C: New test.
3811 * testsuite/libgomp.c++/target-1.C: New test.
3812 * testsuite/libgomp.c++/target-2.C: New test.
3813 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3814 * testsuite/libgomp.c++/target-3.C: New test.
3815 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3816 * testsuite/libgomp.c++/udr-1.C: New test.
3817 * testsuite/libgomp.c++/udr-2.C: New test.
3818 * testsuite/libgomp.c++/udr-3.C: New test.
3819 * testsuite/libgomp.c++/udr-4.C: New test.
3820 * testsuite/libgomp.c++/udr-5.C: New test.
3821 * testsuite/libgomp.c++/udr-6.C: New test.
3822 * testsuite/libgomp.c++/udr-7.C: New test.
3823 * testsuite/libgomp.c++/udr-8.C: New test.
3824 * testsuite/libgomp.c++/udr-9.C: New test.
3826 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3829 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3832 2013-09-20 Alan Modra <amodra@gmail.com>
3834 * configure: Regenerate.
3836 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3838 * testsuite/libgomp.c/sections-2.c: New test.
3840 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3842 * testsuite/libgomp.fortran/strassen.f90:
3843 Add dg-skip-if aarch64_tiny.
3845 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3846 Cesar Philippidis <cesar@codesourcery.com>
3848 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3849 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3850 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3851 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3852 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3853 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3854 Use dg-runtest rather than gfortran-dg-runtest.
3856 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3858 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3859 Linux-based x86 systems to cover all GNU systems.
3860 * testsuite/libgomp.c/lock-3.c: Likewise.
3861 * testsuite/libgomp.c/pr48591.c: Likewise.
3863 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3865 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3866 GNU/Hurd, as done for Linux-based systems.
3868 * config/posix/ptrlock.h: Fix comment.
3870 2013-05-27 Tobias Burnus <burnus@net-b.de>
3873 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3874 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3875 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3876 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3877 omp_destroy_nest_lock): Correct arguments to match the one in
3879 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3880 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3881 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3882 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3884 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3886 * testsuite/libgomp.c/loop-13.c: New test.
3887 * testsuite/libgomp.c/loop-14.c: New test.
3888 * testsuite/libgomp.c/loop-15.c: New test.
3889 * testsuite/libgomp.c++/loop-13.C: New test.
3890 * testsuite/libgomp.c++/loop-14.C: New test.
3891 * testsuite/libgomp.c++/loop-15.C: New test.
3893 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3896 * testsuite/libgomp.c++/pr56217.C: New test.
3898 2013-02-01 Alan Modra <amodra@gmail.com>
3900 * task.c (GOMP_task, GOMP_taskwait): Comment.
3902 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3903 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3906 * config/linux/wait.h (do_spin): Use atomic load for addr.
3907 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3908 for intptr and ptrlock.
3909 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3912 2013-01-22 Alan Modra <amodra@gmail.com>
3916 * task.c (GOMP_task): Revert 2011-12-09 change.
3917 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3918 barrier to read task->children..
3919 (gomp_barrier_handle_tasks): ..and matching atomic store with
3920 release barrier here when setting parent->children to NULL.
3922 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3923 Tobias Burnus <burnus@net-b.de>
3926 * testsuite/libgomp.fortran/fortran.exp: Use
3927 -fintrinsic-modules-path= instead of
3928 -fintrinsic-modules-path.
3930 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3932 Update copyright years.
3934 2012-12-19 Tobias Burnus <burnus@net-b.de>
3936 * testsuite/libgomp.fortran/fortran.exp: Set
3937 -fintrinsic-modules-path.
3939 2012-12-19 Tobias Burnus <burnus@net-b.de>
3941 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3942 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3944 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3947 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3948 if pool had any threads_used.
3950 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3952 * testsuite/libgomp.c++/pr24455.C: Use
3953 -Wl,-undefined,dynamic_lookup on darwin.
3955 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3957 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3959 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3961 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3963 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3964 Jim MacArthur <jim.macarthur@arm.com>
3965 Marcus Shawcroft <marcus.shawcroft@arm.com>
3966 Nigel Stephens <nigel.stephens@arm.com>
3967 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3968 Richard Earnshaw <rearnsha@arm.com>
3969 Sofiane Naci <sofiane.naci@arm.com>
3970 Stephen Thomas <stephen.thomas@arm.com>
3971 Tejas Belagod <tejas.belagod@arm.com>
3972 Yufeng Zhang <yufeng.zhang@arm.com>
3974 * configure.tgt: Add AArch64.
3976 2012-10-04 Jason Merrill <jason@redhat.com>
3978 * testsuite/libgomp.c++/tls-init1.C: New.
3980 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3982 * configure: Regenerated.
3984 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3986 * config/linux/mips/futex.h (sys_futex0): Change to static
3987 function with noinline, nomips16 attributes under MIPS16. Adjust
3988 asm statement to place 'li v0,SYS_futex' immediately before
3991 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3993 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3994 conflict with index.html on case-insensitive file systems.
3996 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3998 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3999 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4001 2012-07-02 Richard Guenther <rguenther@suse.de>
4002 Michael Matz <matz@suse.de>
4003 Tobias Grosser <tobias@grosser.es>
4004 Sebastian Pop <sebpop@gmail.com>
4006 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4007 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4008 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4009 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4011 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4013 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4015 2012-06-22 Richard Guenther <rguenther@suse.de>
4017 Merge from graphite branch
4018 2012-01-13 Tobias Grosser <tobias@grosser.es>
4020 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4021 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4023 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4026 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4027 use GOMP_barrier () call instead.
4028 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4029 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4030 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4031 call GOMP_barrier instead.
4032 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4034 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4037 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4038 argument to memset call.
4040 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4042 * configure: Regenerated.
4044 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4046 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4048 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4051 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4053 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4056 * testsuite/libgomp.c/pr52547.c: New test.
4058 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4060 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4062 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4064 * configure.tgt (mips-sgi-irix6*): Remove.
4066 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4068 * configure.tgt (alpha*-dec-osf*): Remove.
4070 * config/osf/sem.h: Remove.
4071 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4073 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4075 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4077 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4080 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4081 Remove ENABLE_SYMVERS_SOL2.
4082 * configure: Regenerate.
4083 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4084 (PREPROCESS): New variable.
4085 (libgomp.ver): New target.
4086 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4087 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4088 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4090 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4091 * Makefile.in: Regenerate.
4093 2012-02-14 Walter Lee <walt@tilera.com>
4095 * configure.tgt: Handle tilegx and tilepro.
4096 * config/linux/tile/futex.h: New file.
4098 2012-02-08 Richard Guenther <rguenther@suse.de>
4100 PR tree-optimization/46886
4101 * testsuite/libgomp.c/pr46886.c: New testcase.
4103 2012-01-25 Matthias Klose <doko@ubuntu.com>
4105 * config/linux/arm: Remove empty directory.
4106 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4108 2011-12-09 Alan Modra <amodra@gmail.com>
4111 * task.c (GOMP_taskwait): Don't access task->children outside of
4112 task_lock mutex region.
4113 (GOMP_task): Likewise.
4115 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4118 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4120 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4121 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4122 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4123 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4124 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4126 2011-12-02 Alan Modra <amodra@gmail.com>
4128 * config/linux/affinity.c: Use atomic rather than sync builtin.
4129 * config/linux/lock.c: Likewise.
4130 * config/linux/ptrlock.h: Likewise.
4131 * config/linux/ptrlock.c: Likewise.
4132 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4133 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4134 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4135 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4136 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4137 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4138 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4139 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4140 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4141 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4143 2011-11-30 Alan Modra <amodra@gmail.com>
4146 * config/linux/bar.h: Use atomic rather than sync builtins.
4147 * config/linux/bar.c: Likewise. Add missing acquire
4148 synchronisation on generation field.
4149 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4152 2011-11-30 Alan Modra <amodra@gmail.com>
4154 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4155 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4156 * config/linux/mutex.h: Use atomic rather than sync builtins.
4157 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4158 * config/linux/omp-lock.h: Comment fix.
4159 * config/linux/arm/mutex.h: Delete.
4160 * config/linux/powerpc/mutex.h: Delete.
4161 * config/linux/ia64/mutex.h: Delete.
4162 * config/linux/mips/mutex.h: Delete.
4164 2011-11-30 Alan Modra <amodra@gmail.com>
4167 * config/linux/sem.h: Rewrite.
4168 * config/linux/sem.c: Rewrite.
4170 2011-11-28 Richard Henderson <rth@redhat.com>
4172 * libgomp.h (enum memmodel): New.
4174 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4176 * configure: Regenerate.
4178 2011-10-10 Matthias Klose <doko@ubuntu.com>
4180 * config/posix95: Remove empty directory.
4182 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4184 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4186 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4189 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4190 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4192 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4194 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4196 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4199 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4201 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4203 * config/linux/proc.h: New.
4204 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4205 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4206 (gomp_init_num_threads): Update call to cpuset_popcount.
4207 (get_num_procs): Ditto.
4208 * config/linux/affinity.c (gomp_init_affinity): Call
4209 gomp_cpuset_popcount.
4211 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4215 * omp.h.in (omp_in_final): New prototype.
4216 * omp_lib.f90.in (omp_in_final): New interface.
4217 (omp_integer_kind, omp_logical_kind): Remove
4218 and replace all its uses in the module with 4.
4219 (openmp_version): Change to 201107.
4220 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4221 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4222 kind for the parameters.
4223 (omp_in_final): New external.
4224 (openmp_version): Change to 201107.
4225 * task.c (omp_in_final): New function.
4226 (gomp_init_task): Initialize final_task.
4227 (GOMP_task): Remove unused attribute from flags. Handle final
4229 (GOMP_taskyield): New function.
4230 (omp_in_final): Return true if if (false) or final (true) task
4231 or descendant of final (true).
4232 * fortran.c (omp_in_final_): New function.
4233 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4234 (GOMP_3.0): Export GOMP_taskyield.
4235 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4237 (parse_unsigned_long_list): New function.
4238 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4239 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4240 even if parse_affinity returned false.
4241 * config/linux/affinity.c (gomp_init_affinity): Handle
4242 gomp_cpu_affinity_len == 0.
4243 * libgomp_g.h (GOMP_taskyield): New prototype.
4244 * libgomp.h (struct gomp_task): Add final_task field.
4245 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4246 * team.c (gomp_team_start): Override new task's nthreads_var icv
4247 if list form OMP_NUM_THREADS has been used and it has value for
4248 the new nesting level.
4250 * testsuite/libgomp.c/atomic-11.c: New test.
4251 * testsuite/libgomp.c/atomic-12.c: New test.
4252 * testsuite/libgomp.c/atomic-13.c: New test.
4253 * testsuite/libgomp.c/atomic-14.c: New test.
4254 * testsuite/libgomp.c/reduction-6.c: New test.
4255 * testsuite/libgomp.c/task-5.c: New test.
4256 * testsuite/libgomp.c++/atomic-2.C: New test.
4257 * testsuite/libgomp.c++/atomic-3.C: New test.
4258 * testsuite/libgomp.c++/atomic-4.C: New test.
4259 * testsuite/libgomp.c++/atomic-5.C: New test.
4260 * testsuite/libgomp.c++/atomic-6.C: New test.
4261 * testsuite/libgomp.c++/atomic-7.C: New test.
4262 * testsuite/libgomp.c++/atomic-8.C: New test.
4263 * testsuite/libgomp.c++/atomic-9.C: New test.
4264 * testsuite/libgomp.c++/task-8.C: New test.
4265 * testsuite/libgomp.c++/reduction-4.C: New test.
4266 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4267 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4268 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4269 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4270 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4271 * testsuite/libgomp.fortran/pointer1.f90: New test.
4272 * testsuite/libgomp.fortran/pointer2.f90: New test.
4273 * testsuite/libgomp.fortran/task4.f90: New test.
4275 2011-08-02 Tobias Burnus <burnus@net-b.de>
4277 * libgomp.texi: Update OpenMP spec references to 3.1.
4278 (omp_in_final,OMP_PROC_BIND): New sections.
4279 (OMP_NUM_THREADS): Document that the value can be now a list.
4280 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4282 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4284 * config/linux/x86/futex.h: Check __x86_64__ instead of
4287 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4291 * testsuite/libgomp.c/pr49897-1.c: New test.
4292 * testsuite/libgomp.c/pr49897-2.c: New test.
4293 * testsuite/libgomp.c/pr49898-1.c: New test.
4294 * testsuite/libgomp.c/pr49898-2.c: New test.
4296 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4298 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4299 for ia32 instead of ilp32.
4301 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4302 * testsuite/libgomp.c/atomic-6.c: Likewise.
4304 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4306 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4307 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4309 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4312 * config/osf/sem.h: New file.
4313 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4315 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4318 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4321 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4323 * config/linux/wait.h (do_spin): New inline, largely copied
4324 from do_wait, just don't do futex_wait here, instead return true if
4326 (do_wait): Implement using do_spin.
4327 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4329 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4330 __sync_bool_compare_and_swap, pass the oldval to
4331 gomp_mutex_lock_slow.
4332 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4333 If all mutex contenders are just spinning and not sleeping, don't
4334 change state to 2 unnecessarily. Optimize the loop when state has
4335 already become 2 to use just one atomic operation per loop instead
4337 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4339 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4340 __sync_bool_compare_and_swap, pass the oldval to
4341 gomp_mutex_lock_slow.
4343 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4346 * iter.c (gomp_iter_static_next): For chunk size 0
4347 only use n ceil/ nthreads size for the first
4348 n % nthreads threads in the team instead of
4349 all threads except for the last few ones which
4350 get less work or none at all.
4351 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4352 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4353 chunk argument, set run_sched_modifier to 0 for static
4354 resp. 1 for other kinds. If chunk argument is 0
4355 and not static, set value to 1.
4357 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4360 * testsuite/libgomp.c++/pr49043.C: New test.
4363 * testsuite/libgomp.c++/pr48869.C: New test.
4365 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4368 * fortran.c: Include limits.h.
4370 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4372 (omp_set_num_threads_8_, omp_set_schedule_8_,
4373 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4374 omp_get_team_size_8_): Use TO_INT macro.
4375 * testsuite/libgomp.fortran/pr48894.f90: New test.
4377 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4380 * testsuite/libgomp.c/pr48591.c: New test.
4382 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4385 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4386 * configure: Regenerate.
4388 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4391 * testsuite/libgomp.fortran/task3.f90: New test.
4393 2011-02-24 Tobias Burnus <burnus@net-b.de>
4395 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4397 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4400 * libgomp.texi (omp_get_wtime): Don't say time in the past
4403 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4406 * testsuite/libgomp.fortran/fortran.exp: Check for both
4407 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4408 but $blddir != "", still append ${blddir}/${lang_library_path}
4411 2011-02-16 Tobias Burnus <burnus@net-b.de>
4414 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4415 of libquadmath.a before adding its libpath to ldflags.
4417 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4420 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4421 to FUTEX_WAIT futex syscall.
4422 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4424 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4426 * configure: Regenerate.
4428 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4431 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4433 2011-01-16 Gerald Pfeifer
4435 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4437 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4440 * libgomp.fortran/allocatable6.f90: New test.
4442 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4444 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4445 * configure: Regenerate.
4447 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4451 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4452 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4453 * aclocal.m4: Regenerate.
4454 * configure: Regenerate.
4455 * Makefile.in: Regenerate.
4456 * testsuite/Makefile.in: Regenerate.
4458 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4461 * libgomp.fortran/pr46753.f90: New test.
4464 * env.c (initialize_env): Default to spin count 300000
4465 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4469 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4470 at the end if sync builtins aren't supported.
4472 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4474 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4476 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4478 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4480 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4482 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4484 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4485 Tobias Burnus <burnus@net-b.de>
4489 * configure: Regenerate.
4491 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4493 * config/linux/futex.h: New.
4494 * config/linux/arm/mutex.h: New.
4495 * configure.tgt (arm*-*-linux*): Add config path.
4497 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4499 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4501 2010-09-23 Tobias Burnus <burnus@net-b.de>
4503 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4504 Change Fortran datatype to LOGICAL.
4505 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4506 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4508 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4510 * configure: Regenerate.
4512 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4514 * libgomp.texi: Add function keyword to a couple of Fortran
4515 interfaces, use integer instead of int for Fortran.
4517 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4519 * libgomp.texi: Fix spelling and pasto problems throughout.
4520 Adjust prototypes to match code.
4522 2010-07-24 Tobias Burnus <burnus@net-b.de>
4524 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4525 silence -fwhole-file warning.
4527 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4529 * configure.tgt (*-*-solaris2.[56]*): Removed.
4531 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4533 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4534 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4535 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4536 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4537 targetting solaris2*.
4538 * configure: Regenerate.
4539 * config.h.in: Regenerate.
4541 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4542 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4543 Add libgomp_version_dep.
4544 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4546 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4547 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4548 * Makefile.in: Regenerate.
4550 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4551 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4552 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4553 to common block, protected by
4554 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4556 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4558 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4560 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4563 * configure: Regenerate.
4565 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4568 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4569 * configure: Regenerate.
4570 * Makefile.in: Regenerate.
4571 * testsuite/Makefile.in: Regenerate.
4573 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4576 * testsuite/libgomp.c/pr43893.c: New test.
4577 * testsuite/libgomp.c++/pr43893.C: New test.
4579 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4582 * testsuite/libgomp.fortran/vla8.f90: New test.
4584 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4587 * config/linux/affinity.c (gomp_init_affinity): Decrease
4588 gomp_available_cpus if affinity mask confines the process to fewer
4590 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4591 non-NULL, just return gomp_available_cpus.
4594 * sections.c (gomp_sections_init): Initialize ws->mode.
4596 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4598 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4599 not unused bar variable.
4600 * configure: Regenerate.
4602 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4604 * Makefile.in: Regenerate.
4605 * aclocal.m4: Regenerate.
4606 * testsuite/Makefile.in: Regenerate.
4608 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4611 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4612 (initialize_env): Adjust callers.
4613 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4614 when the argument is 0.
4616 * testsuite/libgomp.c/pr42942.c: New test.
4618 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4622 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4623 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4625 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4627 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4628 * testsuite/libgomp.c++/task-6.C: Likewise.
4630 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4632 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4634 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4636 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4637 * configure: Regenerate.
4639 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4642 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4644 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4646 * configure.ac: Test for executability of GFORTRAN.
4647 * configure: Regenerate.
4649 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4651 * configure: Regenerate.
4653 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4656 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4658 2010-01-03 Richard Guenther <rguenther@suse.de>
4660 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4662 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4664 * testsuite/libgomp.graphite/pr4118.c: New.
4666 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4668 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4669 for darwin, protect the test with require-effective-target tls_runtime.
4670 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4672 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4675 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4676 link spec %s substitutions for static libraries.
4678 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4681 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4683 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4685 * Makefile.in: Regenerate.
4686 * configure: Regenerate.
4687 * testsuite/Makefile.in: Regenerate.
4689 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4691 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4692 settings for LC_ALL and LANG.
4694 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4697 * testsuite/libgomp.fortran/pr42162.f90: New test.
4699 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4702 * testsuite/libgomp.c/pr42029.c: New test.
4704 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4706 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4707 *s. Accept ld version without text in ()s.
4708 * configure: Regenerated.
4710 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4712 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4714 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4717 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4718 or a hyphen (happens with fortran language disabled).
4719 * configure: Regenerate.
4721 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4723 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4724 use sed script portable to Solaris /bin/sed for extracting ld
4726 * configure: Regenerate.
4728 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4730 * testsuite/libgomp.graphite/bounds.c: New test.
4732 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4734 * Makefile.am (libgomp_la_LINK): New.
4735 * Makefile.in: Regenerate.
4737 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4739 * configure.ac (AC_PREREQ): Bump to 2.64.
4741 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4743 * Makefile.am (install-html, install-pdf): Remove.
4744 * Makefile.in: Regenerate.
4746 * Makefile.in: Regenerate.
4747 * aclocal.m4: Regenerate.
4748 * config.h.in: Regenerate.
4749 * configure: Regenerate.
4750 * testsuite/Makefile.in: Regenerate.
4752 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4754 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4755 * Makefile.in: Regenerate.
4757 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4759 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4760 * Makefile.in: Regenerate.
4762 2009-08-19 Tobias Burnus <burnus@net-b.de>
4765 omp_lib.h.in: Fix -std=f95 errors.
4767 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4769 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4770 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4771 * testsuite/libgomp.graphite/graphite.exp: New.
4773 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4775 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4778 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4780 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4781 needed memory barrier semantics.
4782 * config/linux/mips/mutex.h: New file.
4784 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4786 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4788 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4790 * configure: Regenerate.
4792 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4797 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4798 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4799 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4801 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4803 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4804 options when choosing a multilib.
4806 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4808 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4809 ld_library_path. Use add_path. Add just find_libgcc_s to
4810 ld_library_path, not every libgcc multilib directory.
4811 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4812 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4813 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4815 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4817 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4819 * Makefile.am (LTLDFLAGS): Define.
4821 * Makefile.in: Regenerate.
4823 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4826 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4827 libgfortranbegin, check existence of libgfortran.a instead of
4830 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4833 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4834 (gomp_free_pool_helper): Likewise.
4836 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4837 Jakub Jelinek <jakub@redhat.com>
4840 * testsuite/libgomp.fortran/workshare2.f90: New test.
4842 2009-04-09 Nick Clifton <nickc@redhat.com>
4844 * iter.c: Change copyright header to refer to version 3 of the
4845 GNU General Public License with version 3.1 of the GCC Runtime
4846 Library Exception and to point readers at the COPYING3 and
4847 COPYING3.RUNTIME files and the FSF's license web page.
4848 * alloc.c: Likewise.
4849 * barrier.c: Likewise.
4850 * config/bsd/proc.c: Likewise.
4851 * config/linux/affinity.c: Likewise.
4852 * config/linux/alpha/futex.h: Likewise.
4853 * config/linux/bar.c: Likewise.
4854 * config/linux/bar.h: Likewise.
4855 * config/linux/ia64/futex.h: Likewise.
4856 * config/linux/ia64/mutex.h: Likewise.
4857 * config/linux/lock.c: Likewise.
4858 * config/linux/mips/futex.h: Likewise.
4859 * config/linux/mutex.c: Likewise.
4860 * config/linux/mutex.h: Likewise.
4861 * config/linux/powerpc/futex.h: Likewise.
4862 * config/linux/proc.c: Likewise.
4863 * config/linux/ptrlock.c: Likewise.
4864 * config/linux/ptrlock.h: Likewise.
4865 * config/linux/s390/futex.h: Likewise.
4866 * config/linux/sem.c: Likewise.
4867 * config/linux/sem.h: Likewise.
4868 * config/linux/sparc/futex.h: Likewise.
4869 * config/linux/wait.h: Likewise.
4870 * config/linux/x86/futex.h: Likewise.
4871 * config/mingw32/proc.c: Likewise.
4872 * config/mingw32/time.c: Likewise.
4873 * config/posix/affinity.c: Likewise.
4874 * config/posix/bar.c: Likewise.
4875 * config/posix/bar.h: Likewise.
4876 * config/posix/lock.c: Likewise.
4877 * config/posix/mutex.h: Likewise.
4878 * config/posix/proc.c: Likewise.
4879 * config/posix/ptrlock.h: Likewise.
4880 * config/posix/sem.c: Likewise.
4881 * config/posix/sem.h: Likewise.
4882 * config/posix/time.c: Likewise.
4883 * config/posix95/lock.c: Likewise.
4884 * critical.c: Likewise.
4886 * error.c: Likewise.
4887 * fortran.c: Likewise.
4888 * iter_ull.c: Likewise.
4889 * libgomp.h: Likewise.
4890 * libgomp_f.h.in: Likewise.
4891 * libgomp_g.h: Likewise.
4893 * loop_ull.c: Likewise.
4894 * omp.h.in: Likewise.
4895 * omp_lib.f90.in: Likewise.
4896 * omp_lib.h.in: Likewise.
4897 * ordered.c: Likewise.
4898 * parallel.c: Likewise.
4899 * sections.c: Likewise.
4900 * single.c: Likewise.
4905 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4907 * testsuite/config/default.exp: Change copyright header to refer to
4908 version 3 of the GNU General Public License and to point readers
4909 at the COPYING3 file and the FSF's license web page.
4911 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4914 * libgomp.c++/pr39573.C: New test.
4916 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4919 * testsuite/libgomp.c/pr39591-1.c: New test.
4920 * testsuite/libgomp.c/pr39591-2.c: New test.
4921 * testsuite/libgomp.c/pr39591-3.c: New test.
4923 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4925 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4926 * testsuite/libgomp.c/atomic-6.c: Ditto.
4928 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4931 * testsuite/libgomp.c/loop-12.c: New test.
4932 * testsuite/libgomp.c/loop-11.c: New test.
4933 * testsuite/libgomp.c++/loop-11.C: New test.
4934 * testsuite/libgomp.c++/loop-12.C: New test.
4935 * testsuite/libgomp.c++/for-8.C: New test.
4937 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4939 * configure: Regenerate.
4941 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4944 * testsuite/libgomp.c/pr39154.c: New test.
4946 2009-01-30 Ian Lance Taylor <iant@google.com>
4948 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4949 libgomp_ld_is_gold. Get gold version number.
4950 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4951 * configure: Rebuild.
4953 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4955 * testsuite/lib/libgomp.exp: Add -B option for targets that
4956 use libgfortran.a%s in their specs.
4958 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4961 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4962 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4963 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4964 * configure: Regenerated.
4965 * config.h.in: Likewise.
4967 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4970 * testsuite/libgomp.c/pr38650.c: New test.
4971 * testsuite/libgomp.c++/pr38650.C: New test.
4973 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4975 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4977 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4979 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4981 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4983 * configure: Regenerate.
4985 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4988 * testsuite/libgomp.c/pr36802-1.c: New test.
4989 * testsuite/libgomp.c/pr36802-2.c: New test.
4990 * testsuite/libgomp.c/pr36802-3.c: New test.
4992 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4995 * config/linux/powerpc/mutex.h: New.
4997 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5000 * testsuite/libgomp.c++/for-7.C: New test.
5003 * testsuite/libgomp.c++/for-6.C: New test.
5005 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5008 * testsuite/lib/libgomp.exp: Include new timeout library files.
5009 (libgomp_target_compile): Set timeout value from new proc.
5011 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5014 * config/linux/ia64/mutex.h: New.
5016 2008-11-04 Tobias Burnus <burnus@net-b.de>
5019 * libgomp.texi (Runtime library routines, environment variables):
5020 Update for OpenMP version 3.0.
5022 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5023 Steve Ellcey <sje@cup.hp.com>
5025 * configure: Regenerate for new libtool.
5026 * Makefile.in: Ditto.
5027 * testsuite/Makefile.in: Ditto.
5029 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5030 Andreas Tobler <a.tobler@schweiz.org>
5032 * config/bsd/proc.c: New file.
5033 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5034 * configure.ac: Check for header <sys/sysctl.h>
5035 * configure: Regenerate.
5036 * config.h.in: Likewise.
5038 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5040 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5042 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5044 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5045 * Makefile.in: Regenerated.
5046 * testsuite/Makefile.in: Regenerated.
5048 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5050 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5051 depend on blddir if blddir exists.
5052 (libgomp_target_compile): Likewise.
5053 * testsuite/libgomp.c++/c++.exp: Likewise.
5054 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5056 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5058 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5059 Do not list GPL as Invariant Section.
5061 2008-07-28 Ilie Garbacea <ilie@mips.com>
5062 Chao-ying Fu <fu@mips.com>
5064 * configure.tgt: Enable futex for MIPS.
5065 * config/linux/mips/futex.h: New file.
5067 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5069 * team.c (gomp_team_end): Free team immediately if it has
5072 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5074 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5075 * testsuite/libgomp.fortran/fortran.exp: Same.
5076 * testsuite/libgomp.c/c.exp: Same.
5077 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5078 directory to library path first.
5080 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5082 * env.c (parse_stacksize): Add cast to avoid warning.
5083 (parse_spincount): Likewise.
5085 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5087 * testsuite/libgomp.c/loop-10.c: New test.
5088 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5089 * libgomp.c++/loop-6.C (main): Likewise.
5092 * testsuite/libgomp.c/debug-1.c: New test.
5094 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5096 * testsuite/libgomp.c/nqueens-1.c: New test.
5099 * testsuite/libgomp.c++/task-7.C: New function.
5101 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5103 * configure: Regenerate.
5105 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5107 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5108 mutex when HAVE_SYNC_BUILTINS isn't defined.
5110 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5112 * libgomp.texi (omp_test_lock): Fix typo.
5114 2008-06-12 Tobias Burnus <burnus@net-b.de>
5116 * omp_lib.f90.in: Add "implicit none".
5118 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5121 * testsuite/libgomp.c/reduction-5.c: New test.
5123 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5125 * libgomp.h (struct gomp_task): Add in_tied_task field.
5126 * task.c (gomp_init_task): Initialize it.
5127 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5128 unconditionally. Don't call gomp_team_barrier_wake if
5129 current task is implicit or if(0) from implicit and number of
5130 running tasks is equal to nthreads - 1.
5133 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5134 omp_get_team_size_8): Fix pastos.
5137 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5138 * configure: Regenerated.
5139 * config.h.in: Regenerated.
5140 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5143 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5146 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5147 (GOMP_loop_ull_dynamic_start): Likewise.
5148 (GOMP_loop_ull_guided_start): Likewise.
5149 (GOMP_loop_ull_ordered_static_start): Likewise.
5150 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5151 (GOMP_loop_ull_ordered_guided_start): Likewise.
5153 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5154 Richard Henderson <rth@redhat.com>
5155 Ulrich Drepper <drepper@redhat.com>
5156 Jakob Blomer <jakob.blomer@ira.uka.de>
5158 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5159 Substitute also OMP_*LOCK_25*.
5160 * configure: Regenerated.
5161 * config.h.in: Regenerated.
5162 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5163 ptrlock.c and task.c.
5164 * Makefile.in: Regenerated.
5165 * testsuite/Makefile.in: Regenerated.
5167 * loop_ull.c: New file.
5168 * iter_ull.c: New file.
5169 * libgomp.h: Include ptrlock.h.
5170 (enum gomp_task_kind): New type.
5171 (struct gomp_team): Add task_lock, task_queue, task_count,
5172 task_running_count, single_count fields. Add
5173 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5174 Remove work_share_lock, generation_mask,
5175 oldest_live_gen, num_live_gen and init_work_shares fields, add
5176 work work_share_list_alloc, work_share_list_free and work_share_chunk
5177 fields. Change work_shares from pointer to pointers into an array.
5178 Change ordered_release field into gomp_sem_t ** from flexible array
5179 member. Add implicit_task and initial_work_shares fields.
5180 Move close to the end of the struct.
5181 (struct gomp_team_state): Add single_count, last_work_share,
5182 active_level and level fields, remove work_share_generation.
5183 (gomp_barrier_handle_tasks): New prototype.
5184 (gomp_finish_task): New inline function.
5185 (struct gomp_work_share): Move chunk_size, end, incr into
5186 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5187 next_ll fields. Reshuffle fields. Add next_alloc,
5188 next_ws, next_free and inline_ordered_team_ids fields, change
5189 ordered_team_ids into pointer from flexible array member.
5190 Add mode field. Put lock and next into a different cache line
5191 from most of the write-once fields.
5192 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5193 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5194 gomp_iter_ull_guided_next): New prototypes.
5195 (gomp_new_icv): New prototype.
5196 (struct gomp_thread): Add thread_pool and task fields.
5197 (struct gomp_thread_pool): New type.
5198 (gomp_new_team): New prototype.
5199 (gomp_team_start): Change type of last argument.
5200 (gomp_new_work_share): Removed.
5201 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5202 (gomp_work_share_init_done): New static inline.
5203 (gomp_throttled_spin_count_var, gomp_available_cpus,
5204 gomp_managed_threads): New extern decls.
5205 (gomp_init_task): New prototype.
5206 (gomp_spin_count_var): New extern var decl.
5207 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5208 or no alias support, or if not PIC.
5209 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5210 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5211 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5212 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5213 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5214 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5215 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5216 gomp_test_nest_lock_25): New prototypes.
5217 (omp_lock_symver, strong_alias): Define.
5218 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5220 (gomp_end_task): New.
5221 (struct gomp_task_icv, gomp_global_icv): New.
5222 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5223 (struct gomp_task): New.
5224 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5225 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5227 (gomp_schedule_type): Reorder enum to match
5229 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5231 (gomp_thread_start): Add gomp_team_barrier_wait call.
5232 For non-nested case remove clearing of docked thread thr fields.
5233 Use pool fields instead of global gomp_* variables. Use
5234 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5235 Create tasks for each member thread.
5236 (free_team): Only destroy team barrier, task_lock here and free it.
5237 (gomp_free_thread): Free last_team if non-NULL.
5238 (gomp_team_end): Call gomp_team_barrier_wait instead of
5239 gomp_barrier_wait. For nested case call one extra
5240 gomp_barrier_wait. Move here some destruction from free_team.
5241 Call free_team on pool->last_team if any, rather than freeing
5242 current team. Destroy work_share_list_free_lock ifndef
5244 (gomp_new_icv): New function.
5245 (gomp_threads, gomp_threads_size, gomp_threads_used,
5246 gomp_threads_dock): Removed.
5247 (gomp_thread_destructor): New variable.
5248 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5250 (gomp_team_start): Create new pool if current thread doesn't have
5251 one. Use pool fields instead of global gomp_* variables.
5252 Initialize thread_pool field for new threads. Clear single_count.
5253 Change last argument from ws to team, don't create
5254 new team, set ts.work_share to &team->work_shares[0] and clear
5255 ts.last_work_share. Don't clear ts.work_share_generation.
5256 If number of threads changed, adjust atomically gomp_managed_threads.
5257 Use gomp_init_task instead of gomp_new_task,
5258 set thr->task to the corresponding implicit_task array entry.
5259 Create tasks for each member thread. Initialize ts.level.
5260 (initialize_team): Call pthread_key_create on
5261 gomp_thread_destructor.
5262 (team_destructor): New function.
5263 (new_team): Removed.
5264 (gomp_new_team): New function.
5265 (free_team): Free gomp_work_share blocks chained through next_alloc,
5266 instead of freeing work_shares and destroying work_share_lock.
5267 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5268 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5269 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5270 of gomp_barrier_wait.
5271 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5272 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5273 if gomp_work_share_start returned true. Don't unlock ws->lock.
5274 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5275 of gomp_barrier_wait.
5276 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5277 gomp_work_share_init_done if gomp_work_share_start returned true.
5278 Don't unlock ws->lock.
5279 * work.c: Include stddef.h.
5280 (free_work_share): Use work_share_list_free_lock instead
5281 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5282 Call gomp_fini_work_share and then either free ws if orphaned, or
5283 put it into work_share_list_free list of the current team.
5284 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5286 (gomp_work_share_start, gomp_work_share_end,
5287 gomp_work_share_end_nowait): Rewritten.
5288 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5289 (openmp_version): Set to 200805.
5290 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5291 omp_sched_guided, omp_sched_auto): New parameters.
5292 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5293 omp_set_max_active_levels, omp_get_max_active_levels,
5294 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5295 omp_get_active_level): New interfaces.
5296 * omp_lib.h.in (openmp_version): Set to 200805.
5297 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5298 omp_sched_guided, omp_sched_auto): New parameters.
5299 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5300 omp_set_max_active_levels, omp_get_max_active_levels,
5301 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5302 omp_get_active_level): New externals.
5303 * loop.c: Include limits.h.
5304 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5306 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5307 Likewise. Use gomp_icv.
5308 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5309 ts.static_trip here.
5310 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5311 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5312 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5313 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5314 don't unlock ws->lock, otherwise lock it.
5315 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5316 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5317 (gomp_parallel_loop_start): Call gomp_new_team instead of
5318 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5319 Adjust gomp_team_start caller. Pass 0 as second argument to
5320 gomp_resolve_num_threads.
5321 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5322 If adding ws->chunk_size nthreads + 1 times after end won't
5323 overflow, set ws->mode to 1.
5324 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5325 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5326 GOMP_loop_ull_ordered_static_start,
5327 GOMP_loop_ull_ordered_dynamic_start,
5328 GOMP_loop_ull_ordered_guided_start,
5329 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5330 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5331 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5332 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5333 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5335 * libgomp.map: Export lock routines also @@OMP_2.0.
5336 (GOMP_loop_ordered_dynamic_first,
5337 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5338 GOMP_loop_ordered_static_first): Remove.
5339 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5340 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5341 GOMP_loop_ull_ordered_dynamic_next,
5342 GOMP_loop_ull_ordered_dynamic_start,
5343 GOMP_loop_ull_ordered_guided_next,
5344 GOMP_loop_ull_ordered_guided_start,
5345 GOMP_loop_ull_ordered_runtime_next,
5346 GOMP_loop_ull_ordered_runtime_start,
5347 GOMP_loop_ull_ordered_static_next,
5348 GOMP_loop_ull_ordered_static_start,
5349 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5350 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5351 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5352 (omp_set_schedule, omp_get_schedule,
5353 omp_get_thread_limit, omp_set_max_active_levels,
5354 omp_get_max_active_levels, omp_get_level,
5355 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5356 omp_set_schedule_, omp_set_schedule_8_,
5357 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5358 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5359 omp_get_max_active_levels_, omp_get_level_,
5360 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5361 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5362 New exports @@OMP_3.0.
5363 * omp.h.in (omp_sched_t): New type.
5364 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5365 omp_set_max_active_levels, omp_get_max_active_levels,
5366 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5367 omp_get_active_level): New prototypes.
5368 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5369 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5370 gomp_thread_limit_var, gomp_remaining_threads_count,
5371 gomp_remaining_threads_lock): New variables.
5372 (parse_spincount): New function.
5373 (initialize_env): Call gomp_init_num_threads unconditionally.
5374 Initialize gomp_available_cpus. Call parse_spincount,
5375 initialize gomp_{,throttled_}spin_count_var
5376 depending on presence and value of OMP_WAIT_POLICY and
5377 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5378 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5379 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5380 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5381 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5382 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5383 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5384 (gomp_global_icv): New.
5385 (parse_schedule): Use it. Parse "auto".
5386 (omp_set_num_threads): Use gomp_icv.
5387 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5389 (omp_get_max_threads): Move from parallel.c.
5390 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5391 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5393 (parse_stacksize, parse_wait_policy): New functions.
5394 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5395 both wrappers for compatibility and new locks.
5396 (omp_set_schedule, omp_get_schedule,
5397 omp_get_thread_limit, omp_set_max_active_levels,
5398 omp_get_max_active_levels, omp_get_level,
5399 omp_get_ancestor_thread_num, omp_get_team_size,
5400 omp_get_active_level): New ialias_redirect.
5401 (omp_set_schedule_, omp_set_schedule_8_,
5402 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5403 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5404 omp_get_max_active_levels_, omp_get_level_,
5405 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5406 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5408 * parallel.c: Include limits.h.
5409 (gomp_resolve_num_threads): Add count argument. Rewritten.
5410 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5411 argument to gomp_team_start. Pass 0 as second argument to
5412 gomp_resolve_num_threads.
5413 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5414 if gomp_thread_limit_var != ULONG_MAX.
5415 (omp_in_parallel): Implement using ts.active_level.
5416 (omp_get_max_threads): Move to env.c.
5417 (omp_get_level, omp_get_ancestor_thread_num,
5418 omp_get_team_size, omp_get_active_level): New functions,
5420 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5421 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5422 gomp_iter_dynamic_next instead of the _locked variant and don't take
5423 lock around it, otherwise acquire it before calling
5424 gomp_iter_dynamic_next_locked.
5425 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5426 gomp_iter_dynamic_next instead of the _locked variant and don't take
5428 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5429 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5430 Adjust gomp_team_start caller. Pass count as second argument to
5431 gomp_resolve_num_threads, don't adjust num_threads after the call.
5433 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5434 ws->chunk_size by incr.
5435 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5437 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5439 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5440 (omp_check_defines): Check even the compat defines.
5441 * config/linux/ptrlock.c: New file.
5442 * config/linux/ptrlock.h: New file.
5443 * config/linux/wait.h: New file.
5444 * config/posix/ptrlock.c: New file.
5445 * config/posix/ptrlock.h: New file.
5446 * config/linux/bar.h (gomp_team_barrier_wait,
5447 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5448 (gomp_team_barrier_set_task_pending,
5449 gomp_team_barrier_clear_task_pending,
5450 gomp_team_barrier_set_waiting_for_tasks,
5451 gomp_team_barrier_waiting_for_tasks,
5452 gomp_team_barrier_done): New inlines.
5453 (gomp_barrier_t): Rewritten.
5454 (gomp_barrier_state_t): New typedef.
5455 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5456 gomp_barrier_wait_start): Rewritten.
5457 (gomp_barrier_wait_end): Change second argument to
5458 gomp_barrier_state_t.
5459 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5461 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5463 (gomp_barrier_wait_end): Rewritten.
5464 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5465 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5466 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5467 (gomp_barrier_state_t): New typedef.
5468 (gomp_team_barrier_wait,
5469 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5470 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5471 into the return value. Return gomp_barrier_state_t.
5472 (gomp_team_barrier_set_task_pending,
5473 gomp_team_barrier_clear_task_pending,
5474 gomp_team_barrier_set_waiting_for_tasks,
5475 gomp_team_barrier_waiting_for_tasks,
5476 gomp_team_barrier_done): New inlines.
5477 (gomp_barrier_wait_end): Change second argument to
5478 gomp_barrier_state_t.
5479 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5481 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5482 (gomp_barrier_wait_end): Change second argument to
5483 gomp_barrier_state_t.
5484 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5485 gomp_team_barrier_wake): New functions.
5486 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5488 (gomp_futex_wake, gomp_futex_wait): New variables.
5489 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5490 * config/linux/lock.c: Rewrite to make locks task owned,
5491 for backwards compatibility provide the old entrypoints
5492 if symbol versioning. Include wait.h instead of libgomp.h and
5494 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5495 * config/posix95/lock.c: Rewrite to make locks task owned,
5496 for backwards compatibility provide the old entrypoints
5497 if symbol versioning.
5498 * config/posix/lock.c: Rewrite to make locks task owned,
5499 for backwards compatibility provide the old entrypoints
5500 if symbol versioning.
5501 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5502 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5503 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5504 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5505 (sys_futex0): Return error code.
5506 (futex_wake, futex_wait): If ENOSYS was returned, clear
5507 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5508 (cpu_relax, atomic_write_barrier): New static inlines.
5509 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5510 (futex_wake, futex_wait): If ENOSYS was returned, clear
5511 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5512 (cpu_relax, atomic_write_barrier): New static inlines.
5513 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5514 (sys_futex0): Return error code.
5515 (futex_wake, futex_wait): If ENOSYS was returned, clear
5516 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5517 (cpu_relax, atomic_write_barrier): New static inlines.
5518 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5519 (sys_futex0): Return error code.
5520 (futex_wake, futex_wait): If ENOSYS was returned, clear
5521 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5522 (cpu_relax, atomic_write_barrier): New static inlines.
5523 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5524 (sys_futex0): Return error code.
5525 (futex_wake, futex_wait): If ENOSYS was returned, clear
5526 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5527 (cpu_relax, atomic_write_barrier): New static inlines.
5528 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5529 (sys_futex0): Return error code.
5530 (futex_wake, futex_wait): If ENOSYS was returned, clear
5531 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5532 (cpu_relax, atomic_write_barrier): New static inlines.
5533 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5535 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5536 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5537 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5539 (omp_nest_lock_t): Change owner into void *, add lock field.
5540 * config/posix95/omp-lock.h: Include semaphore.h.
5541 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5542 (omp_lock_t): Use sem_t instead of mutex if semaphores
5544 (omp_nest_lock_t): Likewise. Change owner to void *.
5545 * config/posix/omp-lock.h: Include semaphore.h.
5546 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5547 (omp_lock_t): Use sem_t instead of mutex if semaphores
5549 (omp_nest_lock_t): Likewise. Add owner field.
5551 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5553 * testsuite/libgomp.c/collapse-1.c: New test.
5554 * testsuite/libgomp.c/collapse-2.c: New test.
5555 * testsuite/libgomp.c/collapse-3.c: New test.
5556 * testsuite/libgomp.c/icv-1.c: New test.
5557 * testsuite/libgomp.c/icv-2.c: New test.
5558 * testsuite/libgomp.c/lib-2.c: New test.
5559 * testsuite/libgomp.c/lock-1.c: New test.
5560 * testsuite/libgomp.c/lock-2.c: New test.
5561 * testsuite/libgomp.c/lock-3.c: New test.
5562 * testsuite/libgomp.c/loop-4.c: New test.
5563 * testsuite/libgomp.c/loop-5.c: New test.
5564 * testsuite/libgomp.c/loop-6.c: New test.
5565 * testsuite/libgomp.c/loop-7.c: New test.
5566 * testsuite/libgomp.c/loop-8.c: New test.
5567 * testsuite/libgomp.c/loop-9.c: New test.
5568 * testsuite/libgomp.c/nested-3.c: New test.
5569 * testsuite/libgomp.c/nestedfn-6.c: New test.
5570 * testsuite/libgomp.c/sort-1.c: New test.
5571 * testsuite/libgomp.c/task-1.c: New test.
5572 * testsuite/libgomp.c/task-2.c: New test.
5573 * testsuite/libgomp.c/task-3.c: New test.
5574 * testsuite/libgomp.c/task-4.c: New test.
5575 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5576 to C++ testsuite default compiler options.
5577 * testsuite/libgomp.c++/collapse-1.C: New test.
5578 * testsuite/libgomp.c++/collapse-2.C: New test.
5579 * testsuite/libgomp.c++/ctor-10.C: New test.
5580 * testsuite/libgomp.c++/for-1.C: New test.
5581 * testsuite/libgomp.c++/for-2.C: New test.
5582 * testsuite/libgomp.c++/for-3.C: New test.
5583 * testsuite/libgomp.c++/for-4.C: New test.
5584 * testsuite/libgomp.c++/for-5.C: New test.
5585 * testsuite/libgomp.c++/loop-8.C: New test.
5586 * testsuite/libgomp.c++/loop-9.C: New test.
5587 * testsuite/libgomp.c++/loop-10.C: New test.
5588 * testsuite/libgomp.c++/task-1.C: New test.
5589 * testsuite/libgomp.c++/task-2.C: New test.
5590 * testsuite/libgomp.c++/task-3.C: New test.
5591 * testsuite/libgomp.c++/task-4.C: New test.
5592 * testsuite/libgomp.c++/task-5.C: New test.
5593 * testsuite/libgomp.c++/task-6.C: New test.
5594 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5595 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5596 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5597 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5598 * testsuite/libgomp.fortran/collapse1.f90: New test.
5599 * testsuite/libgomp.fortran/collapse2.f90: New test.
5600 * testsuite/libgomp.fortran/collapse3.f90: New test.
5601 * testsuite/libgomp.fortran/collapse4.f90: New test.
5602 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5603 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5604 * testsuite/libgomp.fortran/lib4.f90: New test.
5605 * testsuite/libgomp.fortran/lock-1.f90: New test.
5606 * testsuite/libgomp.fortran/lock-2.f90: New test.
5607 * testsuite/libgomp.fortran/nested1.f90: New test.
5608 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5609 * testsuite/libgomp.fortran/strassen.f90: New test.
5610 * testsuite/libgomp.fortran/tabs1.f90: New test.
5611 * testsuite/libgomp.fortran/tabs2.f: New test.
5612 * testsuite/libgomp.fortran/task1.f90: New test.
5613 * testsuite/libgomp.fortran/task2.f90: New test.
5614 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5615 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5616 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5617 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5618 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5620 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5623 * testsuite/libgomp.c++/ctor-11.C: New test.
5624 * testsuite/libgomp.c++/ctor-12.C: New test.
5626 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5628 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5630 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5633 * testsuite/libgomp.c/atomic-5.c: New test.
5634 * testsuite/libgomp.c/atomic-6.c: New test.
5635 * testsuite/libgomp.c/autopar-1.c: New test.
5637 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5639 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5640 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5641 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5642 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5643 * configure: Regenerate.
5644 * Makefile.in, testsuite/Makefile.in: Likewise.
5646 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5649 * aclocal.m4: Regenerate.
5650 * configure: Regenerate.
5652 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5655 * testsuite/libgomp.c/atomic-4.c: New test.
5658 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5659 (gomp_iter_guided_next): Likewise.
5660 * testsuite/libgomp.c/pr35625.c: New test.
5662 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5664 * aclocal.m4: Regenerate.
5665 * configure: Likewise.
5666 * Makefile.in: Likewise.
5667 * testsuite/Makefile.in: Likewise.
5669 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5672 * testsuite/libgomp.c++/pr35185.C: New test.
5674 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5677 * testsuite/libgomp.c/pr35549.c: New test.
5679 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5681 * testsuite/libgomp.c/atomic-3.c: New test.
5683 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5686 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5689 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5692 * configure.ac: Add ACX_HEADER_STRING.
5693 * env.c: Include strings.h.
5694 * aclocal.m4: Regenerate.
5695 * config.h.in: Regenerate.
5696 * configure: Regenerate.
5697 * Makefile.in: Regenerate.
5698 * testsuite/Makefile.in: Regenerate.
5700 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5703 * testsuite/libgomp.c/pr35196.c: New test.
5706 * testsuite/libgomp.fortran/pr35130.f90: New test.
5707 * testsuite/libgomp.c/pr35130.c: New test.
5709 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5712 * testsuite/libgomp.c/pr33880.c: New test.
5713 * testsuite/libgomp.fortran/pr33880.f90: New test.
5715 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5717 * configure: Regenerate.
5719 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5721 * configure.ac: Move futex checking into ../config/futex.m4.
5722 * configure: Rebuilt.
5723 * aclocal.m4: Rebuilt.
5724 * Makefile.in: Rebuilt.
5726 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5727 2007-10-15 ../config/tls.m4 change.
5729 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5732 * testsuite/libgomp.c/pr34513.c: New test.
5733 * testsuite/libgomp.c++/pr34513.C: New test.
5735 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5738 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5740 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5742 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5744 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5746 * testsuite/libgomp.c/private-1.c: New test.
5748 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5749 Paolo Bonzini <bonzini@gnu.org>
5751 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5752 instead of 'VPATH ='.
5753 * Makefile.in: Regenerate.
5755 2007-11-23 Matthias Klose <doko@ubuntu.com>
5757 * configure.ac: Adjust makeinfo version check.
5758 * configure: Regenerate.
5760 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5763 * testsuite/libgomp.fortran/pr34020.f90: New test.
5765 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5768 * testsuite/libgomp.c++/atomic-1.C: New test.
5770 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5773 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5774 Make x and y integers rather than (implicit) reals. Add private (j)
5775 clause to the last omp parallel.
5777 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5779 * configure: Regenerate following changes to ../config/tls.m4.
5781 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5783 * testsuite/libgomp.fortran/stack.f90: New test.
5785 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5787 * config/mingw32/proc.c: New file.
5789 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5791 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5792 (main): Use __get_cpuid to get i386 target fetaures.
5793 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5794 (main): Use __get_cpuid to get x86_64 target fetaures.
5796 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5799 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5800 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5802 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5805 * testsuite/libgomp.fortran/pr32550.f90: New test.
5806 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5808 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5810 * aclocal.m4: Regenerated.
5812 2007-07-05 Tobias Burnus <burnus@net-b.de>
5815 * testsuite/libgomp.fortran/pr32359.f90: New.
5817 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5820 * sections.c (GOMP_parallel_sections_start): Only decrease
5821 number of threads to COUNT if dyn_var is true.
5822 * testsuite/libgomp.c/pr32468.c: New test.
5824 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5827 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5829 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5832 * testsuite/libgomp.c/pr32362-1.c: New test.
5833 * testsuite/libgomp.c/pr32362-2.c: New test.
5834 * testsuite/libgomp.c/pr32362-3.c: New test.
5836 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5838 * team.c (gomp_team_start): Fix setting up thread_attr
5841 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5843 * configure: Regenerate.
5845 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5847 * Makefile.in: Regenerate.
5848 * configure: Regenerate.
5849 * aclocal.m4: Regenerate.
5850 * testsuite/Makefile.in: Regenerate.
5852 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5854 * config/linux/proc.c: New file.
5857 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5859 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5861 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5863 2007-04-16 Matthias Klose <doko@debian.org>
5865 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5866 flags if not building with -m64.
5867 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5868 flag for i?86-*-* targets, if current target matches -m64.
5870 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5872 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5873 * Makefile.in: Regenerate.
5875 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5878 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5880 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5882 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5884 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5886 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5887 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5888 (parse_affinity): New function.
5889 (initialize_env): Call it and gomp_init_affinity.
5890 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5891 create new pthread_attr_t and call gomp_init_thread_affinity
5892 on it for each thread before passing the attribute to pthread_create.
5893 * config/linux/affinity.c: New file.
5894 * config/posix/affinity.c: New file.
5895 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5896 * configure: Rebuilt.
5897 * config.h.in: Rebuilt.
5898 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5899 * Makefile.in: Rebuilt.
5901 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5903 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5905 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5906 and use it if found.
5908 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5910 * testsuite/config/default.exp: New file.
5911 * testsuite/lib/libgomp.exp: New file.
5912 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5913 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5914 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5915 (libgomp_load): Remove.
5916 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5917 always_ld_library_path, not ld_library_path. Set additional_flags
5918 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5919 (target_compile): Do not call libgomp_init. Append lang_library_path
5920 and lang_link_flags to options.
5921 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5922 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5924 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5925 always_ld_library_path. Set LD_LIBRARY_PATH here.
5926 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5927 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5928 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5930 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5931 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5932 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5933 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5934 * testsuite/libgomp.c/atomic-10.c: Ditto.
5936 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5938 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5939 dg-final cleanup-modules line.
5940 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5941 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5942 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5943 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5944 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5945 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5946 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5948 2007-03-18 Andreas Schwab <schwab@suse.de>
5950 * acinclude.m4: Adjust regular expression for ld version
5952 * configure: Regenerate.
5954 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5956 * Makefile.am: Add install-pdf target as copied from
5957 automake v1.10 rules.
5958 * Makefile.in: Regenerate
5960 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5963 * configure: Regenerate.
5966 * testsuite/libgomp.c++/pr30703.C: New test.
5968 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5971 2006-07-05 Eric Christopher <echristo@apple.com>
5972 * configure.ac: Depend addition of -pthread on host OS.
5973 * configure: Regenerate.
5975 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5977 * libgomp.texi: Fix spacing after abbreviations.
5979 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5982 * configure.ac: Add check for makeinfo
5983 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5984 if an appropiate version of makeinfo is found.
5985 * aclocal.m4: Regenerated.
5986 * configure: Regenerated.
5987 * Makefile.in: Regenerated.
5988 * testsuite/Makefile.in: Regenerated.
5990 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5993 * libgomp.texi: More about implementation-dependent settings.
5995 2007-01-26 Tobias Burnus <burnus@net-b.de>
5997 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5999 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6002 * testsuite/libgomp.c/pr30494.c: New test.
6004 2007-01-15 Tom Tromey <tromey@redhat.com>
6006 * configure: Rebuilt.
6007 * configure.ac: Fixed comment.
6009 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6011 * libgomp.texi: Document implementation specific default values of
6012 environment variables.
6014 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6017 * libgomp.texi: New file.
6018 * configure.ac: Add --enable-generated-files-in-srcdir option.
6019 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6021 * Makefile.in: Regenerated.
6022 * config.h.in: Regenerated.
6023 * testsuite/Makefile.in: Regenerated.
6026 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6029 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6031 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6033 * configure: Regenerate.
6035 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6038 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6039 start if there shouldn't be any loop iterations.
6040 (gomp_loop_ordered_static_start): Remove start == end test.
6041 * testsuite/libgomp.c/pr29947-1.c: New test.
6042 * testsuite/libgomp.c/pr29947-2.c: New test.
6044 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6046 * configure.tgt: Force initial-exec TLS model on Linux only.
6048 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6050 * configure: Regenerated.
6052 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6054 * env.c (parse_schedule): Reject out of range values.
6055 (parse_unsigned_long): Reject out of range, negative or zero values.
6057 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6060 * testsuite/libgomp.fortran/pr29629.f90: New test.
6062 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6065 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6066 * config/posix95: New directory.
6067 * config/posix95/omp-lock.h: New file.
6068 * config/posix95/lock.c: Likewise.
6070 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6072 * aclocal.m4: Regenerate.
6073 * configure: Regenerate.
6075 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6077 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6080 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6082 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6084 * configure: Regenerate.
6085 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6087 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6091 * testsuite/libgomp.c/nestedfn-4.c: New test.
6092 * testsuite/libgomp.c/nestedfn-5.c: New test.
6093 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6096 * testsuite/libgomp.fortran/condinc1.f: New test.
6097 * testsuite/libgomp.fortran/condinc2.f: New test.
6098 * testsuite/libgomp.fortran/condinc3.f90: New test.
6099 * testsuite/libgomp.fortran/condinc4.f90: New test.
6100 * testsuite/libgomp.fortran/condinc1.inc: New file.
6102 2006-09-18 Tom Tromey <tromey@redhat.com>
6104 * configure: Rebuilt.
6106 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6109 PR preprocessor/14634
6110 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6112 * configure: Regenerate.
6114 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6116 * testsuite/libgomp.fortran/reduction3.f90: Change
6117 -2147483648 to -huge(i)-1 to avoid overflow.
6118 * testsuite/libgomp.fortran/reduction4.f90: Change
6119 Z'ffffffff' to not(0) to avoid overflow.
6121 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6124 * Makefile.am (libsubincludedir): New.
6125 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6126 * Makefile.in: Regenerate.
6128 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6131 * env.c: Include ctype.h.
6132 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6133 leading and/or trailing whitespace and compare strings case
6136 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6139 * testsuite/libgomp.fortran/pr28390.f: New test.
6141 2006-07-05 Eric Christopher <echristo@apple.com>
6143 * configure.ac: Depend addition of -pthread on host OS.
6144 * configure: Regenerate.
6146 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6148 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6149 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6152 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6156 * configure.ac: If neither --enable-linux-futex nor
6157 --disable-linux-futex is passed, determine the default by checking
6158 for compiling and/or running against NPTL. With --enable-linux-futex,
6159 check if SYS_gettid and SYS_futex are defined.
6160 * configure: Rebuilt.
6162 2006-06-14 Richard Henderson <rth@redhat.com>
6165 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6166 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6168 2006-06-09 Richard Henderson <rth@redhat.com>
6170 * env.c (gomp_nthreads_var): Change to unsigned long.
6171 (gomp_run_sched_chunk): Likewise.
6172 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6173 (initialize_env): Initialize gomp_thread_attr.
6174 * libgomp.h (gomp_nthreads_var): Update decl.
6175 (gomp_run_sched_chunk): Likewise.
6176 (gomp_thread_attr): Declare.
6177 * team.c (gomp_thread_attr): Export.
6178 (initialize_team): Don't initialize it.
6180 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6183 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6184 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6186 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6188 * config/mingw32/time.c: New file.
6189 * configure.tgt: Use it.
6191 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6193 * Makefile.am: Add install-html target. Add install-html to .PHONY
6194 * Makefile.in: Regenerate.
6196 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6199 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6200 * testsuite/libgomp.c/critical-1.c: Likewise.
6201 * testsuite/libgomp.c/loop-1.c: Likewise.
6202 * testsuite/libgomp.c/loop-2.c: Likewise.
6203 * testsuite/libgomp.c/single-1.c: Likewise.
6204 * testsuite/libgomp.c/ordered-1.c: Likewise.
6205 * testsuite/libgomp.c/ordered-2.c: Likewise.
6207 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6210 * libgomp.fortran/pr27416-1.f90: New test.
6212 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6215 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6216 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6218 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6221 * testsuite/libgomp.c/pr26943-1.c: New test.
6222 * testsuite/libgomp.c/pr26943-2.c: New test.
6223 * testsuite/libgomp.c/pr26943-3.c: New test.
6224 * testsuite/libgomp.c/pr26943-4.c: New test.
6225 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6226 * testsuite/libgomp.c++/pr26943.C: New test.
6228 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6231 * testsuite/libgomp.c++/pr27337.C: New test.
6233 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6236 * testsuite/libgomp.c/pr26171.c: New test.
6238 2006-04-25 Richard Henderson <rth@redhat.com>
6241 * configure.ac: Use GCC_CHECK_TLS.
6242 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6243 * Makefile.in, aclocal.m4, configure: Regenerate.
6245 2006-04-10 Matthias Klose <doko@debian.org>
6247 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6248 directory names containing underscores.
6250 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6253 * testsuite/libgomp.c++/pr26691.C: New test.
6255 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6257 * testsuite/libgomp.fortran/retval2.f90: New test.
6259 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6261 * testsuite/libgomp.c++: New directory.
6263 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6265 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6266 * config/posix/sem.c: Implement the above.
6268 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6270 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6271 define HAVE_BROKEN_POSIX_SEMAPHORES.
6272 * configure: Rebuilt.
6273 * config.h.in: Rebuilt.
6275 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6278 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6279 for the other pthread check.
6280 * configure: Regenerate.
6281 * config.h.in: Regenerate.
6283 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6287 * Makefile.am (fincludedir): New variable.
6288 (nodist_include_HEADERS): Remove Fortran files.
6289 (nodist_finclude_HEADERS): New variable.
6290 * Makefile.in: Regenerated.
6292 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6294 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6295 Remove tests for returning assumed character length arrays.
6297 2006-02-12 Roger Sayle <roger@eyesopen.com>
6298 John David Anglin <dave@hiauly1.hia.nrc.ca>
6301 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6303 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6305 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6307 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6309 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6310 part of LD_LIBRARY_PATH manually.
6312 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6315 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6318 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6321 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6322 * configure.ac (PERL): Don't set.
6323 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6324 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6325 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6326 * omp.h.in: Wrap the new configure substitutions with @ characters.
6327 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6328 * aclocal.m4, configure, Makefile.in: Regenerate.
6329 * mkomp_h.pl: Delete.
6331 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6334 * configure.ac: Use GCC_HEADER_STDINT.
6335 * libgomp.h: Include gstdint.h.
6336 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6337 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6339 2006-01-24 Richard Henderson <rth@redhat.com>
6342 * configure.ac: Add AM_MAINTAINER_MODE.
6343 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6345 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6347 * Makefile.in: Regenerate.
6348 * testsuite/Makefile.in: Regenerate.
6349 * aclocal.m4: Regenerate.
6351 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6353 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6355 * configure.ac: Add check for loadavg.h.
6356 (link_gomp): Adjust comment.
6357 * configure: Regenerate.
6358 * config.h.in: Regenerate.
6360 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6363 * configure.ac: Remove check for alloca.h.
6364 * configure: Regenerate.
6365 * config.h.in: Regenerate.
6366 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6367 * team.c: Remove use of alloca.h.
6368 Call gomp_alloca instead of alloca.
6370 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6373 * team.c: Add include of alloca.h.
6374 * configure.ac: Add check for alloca.h.
6375 * configure: Regenerate.
6376 * config.h.in: Regenerate.
6378 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6381 * testsuite/libgomp.fortran/pr25219.f90: New test.
6383 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6385 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6386 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6387 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6388 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6389 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6390 testsuite/libgomp.fortran/threadprivate1.f90,
6391 testsuite/libgomp.fortran/threadprivate2.f90,
6392 testsuite/libgomp.fortran/threadprivate3.f90,
6393 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6394 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6395 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6396 effective-target to TLS runtime.
6398 * testsuite/libgomp.fortran/pr25162.f: Require
6399 effective-target TLS runtime.
6401 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6403 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6404 * testsuite/libgomp.c/nestedfn-3.c: New test.
6406 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6409 * testsuite/libgomp.fortran/pr25162.f: New test.
6411 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6413 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6414 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6416 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6418 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6419 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6420 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6421 single.c, team.c, work.c, config/linux/alpha/futex.h,
6422 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6423 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6424 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6425 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6426 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6427 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6428 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6431 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6433 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6434 to nodist_noinst_HEADERS.
6435 * Makefile.in: Rebuilt.
6437 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6438 add integer count field.
6439 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6440 omp_nest_lock_t type change.
6441 (omp_init_nest_lock): Likewise. Initialize count to 0.
6442 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6444 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6446 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6447 Increment count if successful and return the new nesting level.
6448 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6449 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6450 * testsuite/libgomp.c/lib-1.c: New test.
6451 * testsuite/libgomp.fortran/lib1.f90: New test.
6452 * testsuite/libgomp.fortran/lib2.f: New test.
6453 * testsuite/libgomp.fortran/lib3.f: New test.
6455 2005-11-17 Richard Henderson <rth@redhat.com>
6458 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6459 * configure.ac (link_gomp): New. Substitute it.
6460 (AC_CONFIG_FILES): Add libgomp.spec.
6461 * libgomp.spec.in: New file.
6462 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6463 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6465 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6467 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6468 reduction(-:var) behaving the same as reduction(+:var).
6469 * testsuite/libgomp.c/reduction-4.c: New test.
6471 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6473 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6474 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6475 testsuite/libgomp.c/copyin-3.c,
6476 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6477 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6478 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6479 testsuite/libgomp.c++/pr24455.C,
6480 testsuite/libgomp.fortran/threadprivate1.f90,
6481 testsuite/libgomp.fortran/threadprivate2.f90,
6482 testsuite/libgomp.fortran/threadprivate3.f90,
6483 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6484 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6485 testsuite/libgomp.fortran/omp_parse3.f90: Require
6486 effective-target TLS.
6488 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6492 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6495 * team.c (initialize_team): Pass NULL rather than free as
6496 pthread_key_create destructor. Initialize thread specific data
6497 pointer in initial thread to a static local variable rather than
6500 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6502 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6503 its location to ld_library_path.
6505 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6507 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6509 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6511 * testsuite/libgomp.c: Rename from libgomp.dg.
6513 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6515 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6516 threadprivate variable 'i'.
6518 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6520 * config/linux/s390/futex.h: New file.
6521 * configure.tgt: Use it.
6523 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6524 before the parallel.
6526 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6529 * testsuite/libgomp.c++/master-1.C: New test.
6531 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6533 * testsuite/libgomp.dg/copyin-3.c: New test.
6535 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6537 * testsuite/libgomp.fortran/retval1.f90: New test.
6538 * testsuite/libgomp.fortran/vla7.f90: New test.
6540 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6542 * testsuite/libgomp.fortran/vla2.f90: New test.
6543 * testsuite/libgomp.fortran/vla3.f90: New test.
6544 * testsuite/libgomp.fortran/vla4.f90: New test.
6545 * testsuite/libgomp.fortran/vla5.f90: New test.
6546 * testsuite/libgomp.fortran/vla6.f90: New test.
6548 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6550 * config/linux/sparc/futex.h: New file.
6551 * configure.tgt: Use it.
6552 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6554 * critical.c: Include stdlib.h.
6555 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6556 ignoring return value.
6557 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6558 LIBGOMP_CHECK_SYNC_BUILTINS check.
6559 * configure: Rebuilt.
6561 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6563 * testsuite/libgomp.fortran/vla1.f90: New test.
6565 2005-10-31 Richard Henderson <rth@redhat.com>
6567 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6568 setting 's' in different threads.
6570 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6572 * libgomp.h (attribute_hidden, ialias): Define.
6573 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6574 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6575 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6576 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6577 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6578 omp_test_lock, omp_test_nest_lock): Likewise.
6579 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6580 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6581 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6582 omp_test_lock, omp_test_nest_lock): Likewise.
6583 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6584 omp_get_dynamic, omp_get_nested): Likewise.
6585 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6586 omp_get_thread_num, omp_in_parallel): Likewise.
6587 * fortran.c (ialias_redirect): Define.
6588 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6589 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6590 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6591 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6592 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6593 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6594 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6595 omp_get_wtime): Add ialias_redirect.
6597 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6599 * fortran.c: Include stdlib.h.
6601 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6603 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6604 * Makefile.in: Regenerated.
6606 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6608 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6609 * libgomp_f.h.in (omp_check_defines): New function.
6610 * env.c: Include libgomp_f.h.
6611 (initialize_env): Call omp_check_defines.
6613 * testsuite/libgomp.dg/copyin-2.c: New test.
6614 * testsuite/libgomp.c++/copyin-2.C: New test.
6615 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6617 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6618 * testsuite/libgomp.fortran/sharing2.f90: New test.
6620 * testsuite/libgomp.dg/copyin-1.c: New test.
6621 * testsuite/libgomp.c++/copyin-1.C: New test.
6623 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6625 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6627 * testsuite/libgomp.fortran/workshare1.f90: New test.
6629 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6631 * libgomp.fortran/sharing1.f90: New test.
6633 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6636 * testsuite/libgomp.c++/loop-7.C: New test.
6638 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6640 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6641 * testsuite/libgomp.fortran/reduction6.f90: New test.
6642 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6644 2005-10-23 Richard Henderson <rth@redhat.com>
6646 * testsuite/libgomp.c++/ctor-1.C: New.
6647 * testsuite/libgomp.c++/ctor-2.C: New.
6648 * testsuite/libgomp.c++/ctor-3.C: New.
6649 * testsuite/libgomp.c++/ctor-4.C: New.
6650 * testsuite/libgomp.c++/ctor-5.C: New.
6651 * testsuite/libgomp.c++/ctor-6.C: New.
6652 * testsuite/libgomp.c++/ctor-7.C: New.
6653 * testsuite/libgomp.c++/ctor-8.C: New.
6654 * testsuite/libgomp.c++/ctor-9.C: New.
6656 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6659 * testsuite/libgomp.c++/pr24455-1.C: New test.
6660 * testsuite/libgomp.c++/pr24455.C: New test.
6661 * testsuite/libgomp.dg/pr24455-1.c: New test.
6662 * testsuite/libgomp.dg/pr24455.c: New test.
6664 2005-10-20 Richard Henderson <rth@redhat.com>
6666 * testsuite/libgomp.c++/loop-6.C: New.
6667 * testsuite/libgomp.dg/loop-3.c: New.
6669 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6671 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6673 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6676 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6678 * testsuite/libgomp.fortran/jacobi.f: New test.
6680 2005-10-19 Richard Henderson <rth@redhat.com>
6682 * configure.tgt (i?86-linux): Default to with_arch instead of
6683 CFLAGS. Add -mtune to match target_cpu.
6684 (x86_64-linux): Tune to i686.
6686 * fortran.c (omp_test_nest_lock_): Fix typo.
6688 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6690 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6691 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6692 * testsuite/libgomp.dg/ordered-3.c: New test.
6694 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6695 Remove volatile keyword.
6697 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6698 in COMMON block to avoid warnings on 64-bit targets.
6700 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6702 * testsuite/libgomp.dg/shared-3.c: New test.
6704 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6706 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6707 * testsuite/libgomp.fortran/reduction5.f90: New test.
6709 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6711 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6713 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6714 flush loop now that __sync_synchronize has proper memory barrier.
6715 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6716 Add -ffixed-form to dg-options.
6718 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6720 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6721 from subdirectories.
6722 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6723 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6724 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6725 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6726 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6727 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6728 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6729 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6730 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6731 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6732 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6733 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6734 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6735 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6736 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6737 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6738 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6739 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6740 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6741 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6742 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6743 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6744 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6745 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6746 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6748 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6750 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6751 lang_library_path exists. Use find instead of glob to gather tests.
6752 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6754 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6756 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6757 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6758 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6759 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6760 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6761 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6762 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6763 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6764 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6765 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6766 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6767 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6768 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6770 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6772 * testsuite/libgomp.dg/vla-1.c: New test.
6774 * testsuite/libgomp.fortran/reference2.f90: New test.
6776 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6777 declaration of omp_get_thread_num.
6778 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6781 * testsuite/libgomp.fortran/reduction1.f90: New test.
6782 * testsuite/libgomp.fortran/reduction2.f90: New test.
6783 * testsuite/libgomp.fortran/reduction3.f90: New test.
6784 * testsuite/libgomp.fortran/reduction4.f90: New test.
6786 2005-10-13 Richard Henderson <rth@redhat.com>
6788 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6789 * Makefile.in: Regenerate.
6790 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6791 * libgomp.h: Include bar.h.
6792 (struct gomp_barrier): Remove.
6793 (struct gomp_team): Add barrier. Replace master_barrier with
6794 master_release. Replace threads with ordered_release.
6795 (struct gomp_thread): Replace barrier with release.
6796 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6797 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6798 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6799 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6800 (GOMP_single_copy_end): Likewise.
6801 * team.c (gomp_threads_dock): New.
6802 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6803 (gomp_thread_start): Use gomp_barrier_wait.
6804 (new_team, free_team): Update for gomp_team changes.
6805 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6806 (gomp_team_end): Use gomp_barrier_wait.
6807 (initialize_team): Update for gomp_thread changes.
6808 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6809 (gomp_work_share_end_nowait): Use atomic ops when available.
6810 * config/linux/bar.c, config/linux/bar.h: New files.
6811 * config/posix/bar.c, config/posix/bar.h: New files.
6813 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6815 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6816 * testsuite/libgomp.dg/single-2.c: New test.
6818 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6819 lang_link_flags): Unset, so that they aren't inherited from previously
6822 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6824 2005-10-12 Richard Henderson <rth@redhat.com>
6826 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6827 (libgomp_init): Use lang_test_file, lang_library_path, and
6828 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6830 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6831 (lang_test_file, lang_link_flags): New.
6832 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6834 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6835 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6836 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6837 testsuite/libgomp.c++/parallel-1.C,
6838 testsuite/libgomp.c++/reduction-1.C,
6839 testsuite/libgomp.c++/reduction-2.C,
6840 testsuite/libgomp.c++/reduction-3.C,
6841 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6842 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6843 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6844 New files, largely cribbed from the C testsuite.
6846 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6848 * testsuite/libgomp.fortran/character1.f90: New test.
6849 * testsuite/libgomp.fortran/character2.f90: New test.
6851 * testsuite/libgomp.dg/nested-1.c: New test.
6852 * testsuite/libgomp.dg/nested-2.c: New test.
6853 * testsuite/libgomp.fortran/do1.f90: New test.
6854 * testsuite/libgomp.fortran/do2.f90: New test.
6856 * testsuite/libgomp.fortran/reference1.f90: New test.
6858 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6860 * testsuite/libgomp.dg/reduction-1.c: New test.
6861 * testsuite/libgomp.dg/reduction-2.c: New test.
6862 * testsuite/libgomp.dg/reduction-3.c: New test.
6864 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6866 * testsuite/libgomp.dg/atomic-1.c: New test.
6867 * testsuite/libgomp.dg/atomic-2.c: New test.
6869 2005-10-09 Richard Henderson <rth@redhat.com>
6871 * critical.c (atomic_lock): New.
6872 (initialize_critical): Initialize it.
6873 (GOMP_atomic_start, GOMP_atomic_end): New.
6874 * libgomp.map: Export them.
6875 * libgomp_g.h: Declare them.
6877 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6879 2005-10-02 Richard Henderson <rth@redhat.com>
6881 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6882 to XCFLAGS instead of CFLAGS.
6884 2005-09-30 Richard Henderson <rth@redhat.com>
6886 * configure.ac: Determine whether -pthread or -lpthread is needed.
6887 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6888 * Makefine.in, configure: Rebuild.
6890 2005-09-28 Richard Henderson <rth@redhat.com>
6892 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6893 * testsuite/libgomp.dg/omp-single-3.c: New test.
6895 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6897 * testsuite/libgomp.dg/omp-single-2.c: New test.
6898 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6900 2005-09-27 Richard Henderson <rth@redhat.com>
6902 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6903 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6905 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6907 * testsuite/libgomp.dg/omp-loop03.c: New test.
6909 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6911 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6913 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6915 * testsuite/libgomp.dg/omp-single-1.c: New test.
6916 * testsuite/libgomp.dg/shared-1.c: Return 0.
6917 Add prototype for abort.
6918 * testsuite/libgomp.dg/shared-2.c: Likewise.
6920 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6922 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6925 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6927 * testsuite/libgomp.dg/shared-1.c: New test.
6928 * testsuite/libgomp.dg/shared-2.c: New test.
6930 2005-09-24 Richard Henderson <rth@redhat.com>
6932 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6934 2005-09-24 Richard Henderson <rth@redhat.com>
6936 * iter.c (gomp_iter_static_next): Round up when computing number
6937 of iterations. Don't bother distributing a remainder equally.
6939 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6940 Don't call srand. Zero b before testing.
6943 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6945 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6946 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6948 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6950 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6951 without !$omp end do, followed immediately by subroutine end.
6953 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6955 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6957 2005-09-22 Richard Henderson <rth@redhat.com>
6959 * critical.c (GOMP_critical_name_start): Change argument to void**.
6960 Reuse the pointer space if the mutex fits.
6961 (GOMP_critical_name_end): Likewise.
6962 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6963 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6964 (GOMP_critical_name_end): Likewise.
6965 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6966 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6968 2005-09-20 Richard Henderson <rth@redhat.com>
6970 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6971 (create_lock_lock): New.
6972 (initialize_critical): Initialize it.
6973 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6974 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6976 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6978 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6980 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6982 * testsuite/libgomp.dg/omp-loop01.c: New test.
6983 * testsuite/libgomp.dg/omp-loop02.c: New test.
6985 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6987 * configure.ac (AC_PROG_FC): Add.
6988 (USE_FORTRAN): New automake conditional.
6989 * configure: Rebuilt.
6990 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6991 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6992 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6993 Add rules to build them.
6994 * Makefile.in: Rebuilt.
6995 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6997 * libgomp.map: Add Fortran wrappers.
6998 * libgomp_f.h.in: New file.
6999 * omp_lib.h.in: New file.
7000 * omp_lib.f90.in: New file.
7001 * fortran.c: New file.
7002 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7003 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7004 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7005 libgfortran has been built.
7006 * testsuite/libgomp.fortran/fortran.exp: New file.
7007 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7008 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7009 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7010 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7011 * testsuite/libgomp.fortran/omp_hello.f: New test.
7012 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7013 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7014 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7015 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7016 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7017 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7018 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7019 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7021 2005-08-30 Richard Henderson <rth@redhat.com>
7023 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7024 function for when aliases are not usable.
7025 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7026 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7027 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7028 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7029 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7030 GOMP_loop_ordered_guided_next): Likewise.
7031 * ordered.c (GOMP_ordered_start): Likewise.
7033 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7035 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7036 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7037 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7038 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7039 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7040 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7041 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7042 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7043 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7045 2005-07-07 Eric Christopher <echristo@redhat.com>
7046 Diego Novillo <dnovillo@redhat.com>
7048 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7049 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7051 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7052 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7053 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7054 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7055 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7056 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7057 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7059 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7061 * TOPLEVEL.patch: Remove.
7063 2005-05-16 Richard Henderson <rth@redhat.com>
7065 * configure.ac: Test for clock_gettime.
7066 * config.h.in, configure: Rebuild.
7067 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7068 (omp_get_wtime): Use clock_gettime if available.
7069 (omp_get_wtick): Use clock_getres if available.
7071 2005-05-11 Richard Henderson <rth@redhat.com>
7073 * config/linux/ia64/futex.h: New file.
7074 * configure.tgt: Use it.
7076 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7078 2005-05-07 Richard Henderson <rth@redhat.com>
7080 * config/linux/powerpc/futex.h: New file.
7081 * configure.tgt: Use it.
7083 * config/linux/i486/futex.h: Merge ...
7084 * config/linux/x86_64/futex.h: ... into ...
7085 * config/linux/x86/futex.h: ... here.
7086 * configure.tgt: Update to match.
7088 2005-05-06 Richard Henderson <rth@redhat.com>
7090 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7091 * config/linux/i486/futex.h: Likewise.
7092 * config/linux/x86_64/futex.h: Likewise.
7094 * config/linux/lock.c: New file.
7095 * config/linux/omp-lock.h: New file.
7097 * critical.c, env.h: Don't include omp.h
7098 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7099 * config/posix/time.c: Likewise.
7100 * config/posix/omp-lock.h: New file.
7101 * libgomp.h: Include omp-lock.h and omp.h.
7102 * Makefile.am (nodist_include_HEADERS): New.
7104 * configure.ac (PERL): New.
7105 * mkomp_h.pl: New file.
7106 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7108 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7110 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7111 build directory. Re-add -march=i486 hack.
7113 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7114 (libgomp_link_flags): Remove.
7115 (libgomp_initialized): Remove.
7116 (libgomp_init): Don't protect from reinitialization. Copy code
7117 from libstdc++ for getting the multilib set correctly.
7119 2005-05-05 Richard Henderson <rth@redhat.com>
7121 * config/linux/alpha/futex.h: New file.
7122 * configure.tgt (alpha*-*-linux*): Use it.
7124 * config/posix/mutex.c: New file.
7125 * config/posix/sem.c: Use libgomp.h.
7127 * configure.tgt (x86_64-linux): Also test CC for -m32.
7128 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7130 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7133 * Makefile.am (SUBDIRS): New.
7134 (libgomp_la_LDFLAGS): Add -lpthread.
7135 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7136 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7138 * libgomp_g.h: New file.
7139 * libgomp.h: Split out all public declarations to libgomp_g.h.
7140 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7141 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7142 * config/linux/sem.h: Likewise.
7143 * config/posix/sem.h: Likewise.
7145 * Makefile.am (AM_LDFLAGS): New.
7146 (libgomp_version_script): Split out from ...
7147 (libgomp_la_LDFLAGS): ... here.
7148 (libgomp_version_info): New.
7149 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7150 (LIBGOMP_ENABLE): New.
7151 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7152 (LIBGOMP_ENABLE_SYMVERS): New.
7153 * configure.ac (AC_INIT): Version 1.0.
7154 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7155 (enable-linux-futex): Likewise. Rename from enable-futex.
7156 (libtool_VERSION): New.
7157 (LIBGOMP_ENABLE_SYMVERS): Use it.
7158 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7159 * Makefile.in, aclocal.m4, configure: Rebuild.
7161 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7162 (gomp_mutex_unlock_slow): Fix typo.
7163 * config/linux/sem.c: Similarly.
7164 (gomp_sem_post_slow): Fix typo.
7165 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7166 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7167 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7169 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7170 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7171 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7172 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7173 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7174 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7175 LDFLAGS. Pull enable_futex check to top-level.
7176 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7177 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7179 First attempt at real configury.
7180 * Makefile, config.h: Remove file.
7181 * Makefile.am, Makefile.in: New file.
7182 * acinclude.m4 aclocal.m4: New file.
7183 * configure.ac, configure.tgt, configure: New file.
7185 * config/posix/lock.c: Rename from sys-lock.c.
7186 * config/posix/mutex.h: Rename from sys-mutex.h.
7187 * config/posix/sem.c: Rename from sys-sem.c.
7188 * config/posix/sem.h: Rename from sys-sem.h.
7189 * config/posix/proc.c: Rename from sys-proc.c.
7190 * config/posix/time.c: Rename from sys-proc.c.
7192 * config/linux/mutex.c: New file.
7193 * config/linux/mutex.h: New file.
7194 * config/linux/sem.c: New file.
7195 * config/linux/sem.h: New file.
7196 * config/linux/i486/futex.h: New file.
7197 * config/linux/x86_64/futex.h: New file.
7199 2005-05-04 Richard Henderson <rth@redhat.com>
7201 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7202 * libgomp.h: Declare them.
7203 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7204 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7206 2005-05-04 Richard Henderson <rth@redhat.com>
7208 * libgomp-1 code drop
7210 2005-05-04 Richard Henderson <rth@redhat.com>
7212 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7213 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7214 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7215 (gomp_iter_static_next): Update.
7216 (gomp_ordered_static_next): Update.
7217 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7218 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7219 totally empty range.
7220 (gomp_loop_ordered_static_next): Refine test for calling
7221 gomp_ordered_static_next.
7222 * testsuite/ordered-1.c: Add case for more threads than iterations.
7224 * iter.c (gomp_iter_runtime_next_locked): Remove.
7225 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7226 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7227 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7228 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7229 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7230 gomp_loop_ordered_guided_next): Downcase name, make static, add
7231 an external alias with the old name.
7232 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7233 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7234 switch and call one of the above static functions.
7235 * libgomp.h: Update.
7237 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7238 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7239 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7240 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7241 GOMP_loop_ordered_guided_start): Update to match.
7242 * sections.c (GOMP_sections_start): Likewise.
7243 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7245 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7246 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7247 Use bounds check instead of modulus.
7248 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7249 (gomp_ordered_last): Don't sync with ordered_owner here.
7250 (gomp_ordered_next): Likewise.
7251 (gomp_ordered_static_loop_next): Likewise.
7252 * loop.c, libgomp.h: Update to match.
7254 * libgomp.h (GOMP_barrier): Declare.
7256 * testsuite/barrier-1.c: New file.
7257 * testsuite/critical-1.c: New file.
7258 * testsuite/ordered-2.c: New file.
7259 * testsuite/ordered-1.c: New file.
7260 * testsuite/sections-1.c: New file.
7261 * testsuite/single-1.c: New file.
7262 * testsuite/Makefile (TESTS): Add them.
7264 2005-05-04 Richard Henderson <rth@redhat.com>
7266 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7267 * loop.c (GOMP_loop_static_start): If not the startup thread,
7268 acquire the mutex to wait for initialization complete.
7269 (GOMP_loop_ordered_static_start): Likewise.
7270 (GOMP_loop_ordered_runtime_start): Likewise.
7271 (GOMP_loop_ordered_static_first): Remove.
7272 (GOMP_loop_ordered_dynamic_first): Remove.
7273 (GOMP_loop_ordered_guided_first): Remove.
7274 (GOMP_loop_ordered_runtime_first): Remove.
7275 * ordered.c (gomp_ordered_loop_first): Post to own release when
7276 we're the first thread.
7277 (gomp_ordered_loop_last): Wait on release if not owner.
7278 (gomp_ordered_loop_next): Likewise.
7279 (gomp_ordered_static_loop_init): New.
7280 (gomp_ordered_static_loop_next): Use ordered_owner.
7281 (GOMP_ordered_start): Likewise.
7282 * work.c (gomp_new_work_share): Initialize ordered_owner.
7284 2005-05-03 Richard Henderson <rth@redhat.com>
7286 * Makefile (OPT): New.
7289 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7290 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7291 * libgomp.h, libgomp.map, NOTES: Update to match.
7293 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7294 Add initialized and thr members.
7295 (gomp_thread_start): Pause when initially spawned to wait for
7296 the whole team to be created.
7297 (gomp_team_start): Release team members at the end.
7299 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7300 (f_foo_1): Use GOMP_loop_end.
7301 (f_foo_2): Use GOMP_loop_end_nowait.
7303 * testsuite/loop-2.c: New file.
7304 * testsuite/Makefile (TESTS): Add it.
7306 2005-05-03 Richard Henderson <rth@redhat.com>
7308 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7309 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7310 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7313 * testsuite/Makefile: New file.
7314 * testsuite/loop-1.c: New file.
7316 2005-05-03 Richard Henderson <rth@redhat.com>
7318 Initial implementation and checkin.
7320 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7322 Copying and distribution of this file, with or without modification,
7323 are permitted in any medium without royalty provided the copyright
7324 notice and this notice are preserved.