1 2016-02-02 James Norris <jnorris@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
5 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
7 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
8 * oacc-parallel.c (GOACC_host_data): Remove function definition.
10 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
13 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
15 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
16 (hsa_kmt_lib): Set variables.
17 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
18 always_ld_library_path.
19 * Makefile.in: Regenerate.
20 * configure: Likewise.
21 * testsuite/Makefile.in: Likewise.
23 * plugin/configfrag.ac (offload_additional_options)
24 (offload_additional_lib_paths): Don't amend for hsa offloading.
25 * configure: Regenerate.
27 * plugin/configfrag.ac: Don't configure for offloading target if
28 we don't build the corresponding plugin.
29 * configure: Regenerate.
31 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
33 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
34 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
36 2016-01-26 Tom de Vries <tom@codesourcery.com>
38 PR tree-optimization/69110
39 * testsuite/libgomp.c/pr69110.c: New test.
41 2016-01-25 Richard Biener <rguenther@suse.de>
44 * testsuite/libgomp.c++/pr69393.C: New testcase.
46 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
48 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
49 function wasn't mapped to the device with non-shared memory.
51 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
53 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
55 2016-01-19 Martin Jambor <mjambor@suse.cz>
56 Martin Liska <mliska@suse.cz>
58 * plugin/Makefrag.am: Add HSA plugin requirements.
59 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
60 (HSA_RUNTIME_LIB): Likewise.
61 (HSA_RUNTIME_CPPFLAGS): Likewise.
62 (HSA_RUNTIME_INCLUDE): New substitution.
63 (HSA_RUNTIME_LIB): Likewise.
64 (HSA_RUNTIME_LDFLAGS): Likewise.
65 (hsa-runtime): New configure option.
66 (hsa-runtime-include): Likewise.
67 (hsa-runtime-lib): Likewise.
68 (PLUGIN_HSA): New substitution variable.
69 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
71 (PLUGIN_HSA_CPPFLAGS): Likewise.
72 (PLUGIN_HSA_LDFLAGS): Likewise.
73 (PLUGIN_HSA_LIBS): Likewise.
74 Check that we have access to HSA run-time.
75 * libgomp-plugin.h (offload_target_type): New element
76 OFFLOAD_TARGET_TYPE_HSA.
77 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
79 (bool gomp_create_target_task): Updated.
80 (gomp_device_descr): Extra parameter of run_func and async_run_func,
81 new field can_run_func.
82 * libgomp_g.h (GOMP_target_ext): Update prototype.
83 * oacc-host.c (host_run): Added a new parameter args.
84 * target.c (calculate_firstprivate_requirements): New function.
85 (copy_firstprivate_data): Likewise.
86 (gomp_target_fallback_firstprivate): Use them.
87 (gomp_target_unshare_firstprivate): New function.
88 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
90 (GOMP_target): Do host fallback for all shared memory devices. Do not
91 pass any args to plugins.
92 (GOMP_target_ext): Introduce device-specific argument parameter args.
93 Allow host fallback if device shares memory. Do not remap data if
94 device has shared memory.
95 (gomp_target_task_fn): Likewise. Also treat shared memory devices
96 like host fallback for mappings.
97 (GOMP_target_data): Treat shared memory devices like host fallback.
98 (GOMP_target_data_ext): Likewise.
99 (GOMP_target_update): Likewise.
100 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
101 gomp_create_target_task.
102 (GOMP_target_enter_exit_data): Likewise.
103 (omp_target_alloc): Treat shared memory devices like host fallback.
104 (omp_target_free): Likewise.
105 (omp_target_is_present): Likewise.
106 (omp_target_memcpy): Likewise.
107 (omp_target_memcpy_rect): Likewise.
108 (omp_target_associate_ptr): Likewise.
109 (gomp_load_plugin_for_device): Also load can_run.
110 * task.c (GOMP_PLUGIN_target_task_completion): Free
112 (gomp_create_target_task): Accept new argument args and store it to
114 * plugin/plugin-hsa.c: New file.
116 2016-01-18 Tom de Vries <tom@codesourcery.com>
118 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
119 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
120 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
121 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
122 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
123 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
124 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
125 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
126 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
127 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
128 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
130 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
132 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
133 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
134 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
135 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
136 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
137 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
138 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
139 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
141 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
143 2016-01-15 Jakub Jelinek <jakub@redhat.com>
145 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
147 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
149 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
151 2016-01-12 James Norris <jnorris@codesourcery.com>
153 * libgomp.texi: Updates for OpenACC.
155 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
157 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
159 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
162 * testsuite/libgomp.fortran/pr66680.f90: New test.
164 2016-01-07 Jakub Jelinek <jakub@redhat.com>
167 * testsuite/libgomp.c/pr68960.c: New test.
169 2016-01-06 Nathan Sidwell <nathan@acm.org>
171 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
172 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
174 2016-01-04 Jakub Jelinek <jakub@redhat.com>
176 Update copyright years.
178 * libgomp.texi: Bump @copying's copyright year.
180 2015-12-31 Nathan Sidwell <nathan@acm.org>
182 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
183 dg-additional-options syntax.
184 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
185 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
186 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
187 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
188 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
189 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
190 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
191 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
192 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
193 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
194 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
195 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
196 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
197 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
198 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
199 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
200 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
203 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
205 * libgomp.h (REFCOUNT_LINK): Define.
206 (struct splay_tree_key_s): Add link_key.
207 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
208 Replace target address of the pointer with target address of newly
209 mapped object in the splay tree. Set link pointer on target to the
210 device address of the mapped object.
211 (gomp_unmap_vars): Restore target address of the pointer in the splay
212 tree for REFCOUNT_LINK objects after unmapping.
213 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
214 declare target link" objects.
215 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
216 "omp declare target link" objects, which were mapped for the image.
217 (gomp_exit_data): Restore target address of the pointer in the splay
218 tree for REFCOUNT_LINK objects after unmapping.
219 * testsuite/libgomp.c/target-link-1.c: New file.
221 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
223 * libgomp.h (gomp_device_state): New enum.
224 (struct gomp_device_descr): Replace is_initialized with state.
225 (gomp_fini_device): Remove declaration.
226 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
227 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
228 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
229 (acc_set_device_type): Use state instead of is_initialized.
230 (acc_set_device_num): Likewise.
231 * target.c (resolve_device): Use state instead of is_initialized.
232 Do not initialize finalized device.
233 (gomp_map_vars): Do nothing if device is finalized.
234 (gomp_unmap_vars): Likewise.
235 (gomp_update): Likewise.
236 (GOMP_offload_register_ver): Use state instead of is_initialized.
237 (GOMP_offload_unregister_ver): Likewise.
238 (gomp_init_device): Likewise.
239 (gomp_unload_device): Likewise.
240 (gomp_fini_device): Remove.
241 (gomp_get_target_fn_addr): Do nothing if device is finalized.
242 (GOMP_target): Go to host fallback if device is finalized.
243 (GOMP_target_ext): Likewise.
244 (gomp_exit_data): Do nothing if device is finalized.
245 (gomp_target_task_fn): Go to host fallback if device is finalized.
246 (gomp_target_fini): New static function.
247 (gomp_target_init): Use state instead of is_initialized.
248 Call gomp_target_fini at exit.
250 2015-12-09 Tom de Vries <tom@codesourcery.com>
252 PR tree-optimization/68716
253 * testsuite/libgomp.c/omp-nested-2.c: New test.
255 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
257 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
258 target openacc_nvidia_accel_selected.
259 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
260 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
261 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
262 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
264 2015-12-01 Julian Brown <julian@codesourcery.com>
265 James Norris <James_Norris@mentor.com>
267 * oacc-parallel.c (GOACC_host_data): New function.
268 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
269 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
270 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
271 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
272 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
273 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
274 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
276 2015-11-30 James Norris <jnorris@codesourcery.com>
277 Cesar Philippidis <cesar@codesourcery.com>
280 * libgomp.oacc-fortran/routine-5.f90: New test.
281 * libgomp.oacc-fortran/routine-7.f90: New test.
282 * libgomp.oacc-fortran/routine-9.f90: New test.
284 2015-11-30 Tom de Vries <tom@codesourcery.com>
286 PR tree-optimization/46032
287 * testsuite/libgomp.c/pr46032.c: New test.
289 2015-11-27 Jakub Jelinek <jakub@redhat.com>
292 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
293 (gomp_create_target_task): Call it before freeing
294 GOMP_TARGET_TASK_DATA tasks.
297 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
298 in between case label and OpenMP standalone directives.
299 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
301 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
303 * configure: Regenerate.
305 2015-11-26 Jakub Jelinek <jakub@redhat.com>
307 * testsuite/libgomp.c/target-35.c: New test.
309 2015-11-22 James Norris <jnorris@codesourcery.com>
310 Cesar Philippidis <cesar@codesourcery.com>
312 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
313 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
314 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
315 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
316 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
318 2015-11-20 Jakub Jelinek <jakub@redhat.com>
321 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
322 * testsuite/libgomp.c/reduction-12.c: Likewise.
323 * testsuite/libgomp.c++/reduction-11.C: Likewise.
324 * testsuite/libgomp.c++/reduction-12.C: Likewise.
326 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
328 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
329 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
330 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
331 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
332 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
334 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
335 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
337 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
339 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
341 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
343 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
345 * config/nvptx/priority_queue.c: New file.
347 2015-11-14 Jakub Jelinek <jakub@redhat.com>
349 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
352 2015-11-14 Jakub Jelinek <jakub@redhat.com>
353 Aldy Hernandez <aldyh@redhat.com>
354 Ilya Verbin <ilya.verbin@intel.com>
356 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
357 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
358 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
359 iterators or IV by chunk size.
360 * parallel.c (gomp_resolve_num_threads): Don't assume that
361 if thr->ts.team is non-NULL, then pool must be non-NULL.
362 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
363 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
364 GOMP_PLUGIN_target_task_completion.
365 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
366 * Makefile.in: Regenerate.
367 * libgomp.h: Shuffle prototypes and forward definitions around so
368 priority queues can be defined.
369 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
370 (enum gomp_target_task_state): New enum.
371 (struct gomp_target_task): Add state, tgt, task and team fields.
372 (gomp_create_target_task): Change return type to bool, add
374 (gomp_target_task_fn): Change return type to bool.
375 (struct gomp_device_descr): Add async_run_func.
376 (struct gomp_task): Remove children, next_child, prev_child,
377 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
379 (struct gomp_taskgroup): Remove children.
381 (struct gomp_team): Change task_queue type to a priority queue.
382 (splay_compare): Define inline.
383 (priority_queue_offset): New.
384 (priority_node_to_task): New.
385 (task_to_priority_node): New.
386 * oacc-mem.c: Do not include splay-tree.h.
387 * priority_queue.c: New file.
388 * priority_queue.h: New file.
389 * splay-tree.c: Do not include splay-tree.h.
390 (splay_tree_foreach_internal): New.
391 (splay_tree_foreach): New.
392 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
393 (splay_tree_callback): Define typedef.
394 * target.c (splay_compare): Move to libgomp.h.
395 (GOMP_target): Don't adjust *thr in any way around running offloaded
397 (GOMP_target_ext): Likewise. Handle target nowait.
398 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
399 return value from gomp_create_target_task, if false, fallthrough
400 as if no dependencies exist.
401 (gomp_target_task_fn): Change return type to bool, return true
402 if the task should have another part scheduled later. Handle
404 (gomp_load_plugin_for_device): Initialize async_run.
405 * task.c (gomp_init_task): Initialize children_queue.
406 (gomp_clear_parent_in_list): New.
407 (gomp_clear_parent_in_tree): New.
408 (gomp_clear_parent): Handle priorities.
409 (GOMP_task): Likewise.
410 (priority_queue_move_task_first,
411 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
413 (gomp_create_target_task): Use priority queues. Change return type
414 to bool, add state argument, return false if for async
415 {{enter,exit} data,update} constructs no dependencies need to be
416 waited for, handle target nowait. Set task->fn to NULL instead of
418 (verify_children_queue): Remove.
419 (priority_list_upgrade_task): New.
420 (priority_queue_upgrade_task): New.
421 (verify_task_queue): Remove.
422 (priority_list_downgrade_task): New.
423 (priority_queue_downgrade_task): New.
424 (gomp_task_run_pre): Use priority queues.
425 Abstract code out to priority_queue_downgrade_task.
426 (gomp_task_run_post_handle_dependers): Use priority queues.
427 (gomp_task_run_post_remove_parent): Likewise.
428 (gomp_task_run_post_remove_taskgroup): Likewise.
429 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
431 (GOMP_taskwait): Likewise.
432 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
433 priority-queue_upgrade_task.
434 (GOMP_taskgroup_start): Use priority queues.
435 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
436 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
438 * taskloop.c (GOMP_taskloop): Handle priorities.
439 * team.c (gomp_new_team): Call priority_queue_init.
440 (free_team): Call priority_queue_free.
441 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
442 team created for target nowait in implicit parallel region.
443 (gomp_team_start): For nested check, test thr->ts.level instead of
444 thr->ts.team != NULL.
445 * testsuite/libgomp.c/doacross-3.c: New test.
446 * testsuite/libgomp.c/ordered-5.c: New test.
447 * testsuite/libgomp.c/priority.c: New test.
448 * testsuite/libgomp.c/target-31.c: New test.
449 * testsuite/libgomp.c/target-32.c: New test.
450 * testsuite/libgomp.c/target-33.c: New test.
451 * testsuite/libgomp.c/target-34.c: New test.
453 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
455 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
457 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
460 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
462 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
463 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
465 2015-11-12 James Norris <jnorris@codesourcery.com>
466 Joseph Myers <joseph@codesourcery.com>
468 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
469 * oacc-parallel.c (GOACC_declare): New function.
470 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
471 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
472 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
473 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
474 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
476 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
478 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
480 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
482 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
483 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
485 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
487 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
490 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
492 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
493 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
494 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
495 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
496 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
498 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
500 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
501 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
503 2015-11-05 Jakub Jelinek <jakub@redhat.com>
504 Ilya Verbin <ilya.verbin@intel.com>
506 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
507 GOMP_loop_nonmonotonic_dynamic_start,
508 GOMP_loop_nonmonotonic_guided_next,
509 GOMP_loop_nonmonotonic_guided_start,
510 GOMP_loop_ull_nonmonotonic_dynamic_next,
511 GOMP_loop_ull_nonmonotonic_dynamic_start,
512 GOMP_loop_ull_nonmonotonic_guided_next,
513 GOMP_loop_ull_nonmonotonic_guided_start,
514 GOMP_parallel_loop_nonmonotonic_dynamic,
515 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
516 (GOMP_target_41): Renamed to ...
517 (GOMP_target_ext): ... this. Add num_teams and thread_limit
519 (GOMP_target_data_41): Renamed to ...
520 (GOMP_target_data_ext): ... this.
521 (GOMP_target_update_41): Renamed to ...
522 (GOMP_target_update_ext): ... this.
523 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
524 GOMP_target_data_ext and GOMP_target_update_ext instead of
525 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
526 Export GOMP_loop_nonmonotonic_dynamic_next,
527 GOMP_loop_nonmonotonic_dynamic_start,
528 GOMP_loop_nonmonotonic_guided_next,
529 GOMP_loop_nonmonotonic_guided_start,
530 GOMP_loop_ull_nonmonotonic_dynamic_next,
531 GOMP_loop_ull_nonmonotonic_dynamic_start,
532 GOMP_loop_ull_nonmonotonic_guided_next,
533 GOMP_loop_ull_nonmonotonic_guided_start,
534 GOMP_parallel_loop_nonmonotonic_dynamic and
535 GOMP_parallel_loop_nonmonotonic_guided.
536 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
537 GOMP_parallel_loop_nonmonotonic_guided,
538 GOMP_loop_nonmonotonic_dynamic_start,
539 GOMP_loop_nonmonotonic_guided_start,
540 GOMP_loop_nonmonotonic_dynamic_next,
541 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
542 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
543 GOMP_loop_ull_nonmonotonic_guided_start,
544 GOMP_loop_ull_nonmonotonic_dynamic_next,
545 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
546 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
548 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
549 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
550 Use gomp_map_val function.
551 (gomp_target_fallback_firstprivate): New static function.
552 (GOMP_target_41): Renamed to ...
553 (GOMP_target_ext): ... this. Add num_teams and thread_limit
554 arguments. Move firstprivate fallback handling into a new
556 (GOMP_target_data_41): Renamed to ...
557 (GOMP_target_data_ext): ... this.
558 (GOMP_target_update_41): Renamed to ...
559 (GOMP_target_update_ext): ... this.
560 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
561 gomp_map_0len_lookup instead of gomp_map_lookup.
562 (omp_target_is_present): Use gomp_map_0len_lookup instead of
564 * testsuite/libgomp.c/target-28.c: Likewise.
565 * testsuite/libgomp.c/monotonic-1.c: New test.
566 * testsuite/libgomp.c/monotonic-2.c: New test.
567 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
568 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
569 * testsuite/libgomp.c/pr66199-5.c: New test.
570 * testsuite/libgomp.c/pr66199-6.c: New test.
571 * testsuite/libgomp.c/pr66199-7.c: New test.
572 * testsuite/libgomp.c/pr66199-8.c: New test.
573 * testsuite/libgomp.c/pr66199-9.c: New test.
574 * testsuite/libgomp.c/reduction-11.c: New test.
575 * testsuite/libgomp.c/reduction-12.c: New test.
576 * testsuite/libgomp.c/reduction-13.c: New test.
577 * testsuite/libgomp.c/reduction-14.c: New test.
578 * testsuite/libgomp.c/reduction-15.c: New test.
579 * testsuite/libgomp.c/target-12.c (main): Adjust for
580 omp_target_is_present change for one-past-last element.
581 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
582 the same var is both mapped and privatized.
583 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
584 handling of zero-length array sections.
585 * testsuite/libgomp.c/target-28.c: New test.
586 * testsuite/libgomp.c/target-29.c: New test.
587 * testsuite/libgomp.c/target-30.c: New test.
588 * testsuite/libgomp.c/target-teams-1.c: New test.
589 * testsuite/libgomp.c++/member-6.C: New test.
590 * testsuite/libgomp.c++/member-7.C: New test.
591 * testsuite/libgomp.c++/monotonic-1.C: New test.
592 * testsuite/libgomp.c++/monotonic-2.C: New test.
593 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
594 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
595 * testsuite/libgomp.c++/pr66199-3.C: New test.
596 * testsuite/libgomp.c++/pr66199-4.C: New test.
597 * testsuite/libgomp.c++/pr66199-5.C: New test.
598 * testsuite/libgomp.c++/pr66199-6.C: New test.
599 * testsuite/libgomp.c++/pr66199-7.C: New test.
600 * testsuite/libgomp.c++/pr66199-8.C: New test.
601 * testsuite/libgomp.c++/pr66199-9.C: New test.
602 * testsuite/libgomp.c++/reduction-11.C: New test.
603 * testsuite/libgomp.c++/reduction-12.C: New test.
604 * testsuite/libgomp.c++/target-13.C: New test.
605 * testsuite/libgomp.c++/target-14.C: New test.
606 * testsuite/libgomp.c++/target-15.C: New test.
607 * testsuite/libgomp.c++/target-16.C: New test.
608 * testsuite/libgomp.c++/target-17.C: New test.
609 * testsuite/libgomp.c++/target-18.C: New test.
610 * testsuite/libgomp.c++/target-19.C: New test.
612 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
614 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
616 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
617 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
618 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
619 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
620 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
621 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
622 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
623 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
624 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
625 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
627 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
628 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
629 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
631 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
633 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
634 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
635 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
636 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
637 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
638 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
639 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
640 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
642 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
644 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
645 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
646 (GOMP_OFFLOAD_openacc_parallel): Likewise.
647 * oacc-host.c (host_openacc_exec): Likewise.
648 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
650 2015-11-03 Julian Brown <julian@codesourcery.com>
651 Thomas Schwinge <thomas@codesourcery.com>
653 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
654 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
655 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
657 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
658 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
660 2015-11-03 James Norris <jnorris@codesourcery.com>
662 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
664 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
666 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
667 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
668 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
669 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
670 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
672 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
674 * openacc.h (enum acc_device_t): Reformat. Ensure layout
676 (enum acc_async_t): Reformat.
677 (acc_on_device): Declare compatible with builtin and provide C++
679 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
681 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
682 Cesar Philippidis <cesar@codesourcery.com>
684 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
685 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
686 ... this. Add a description of the test at the top of the file.
687 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
688 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
689 ... this. Add a description of the test at the top of the file.
691 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
693 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
694 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
695 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
696 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
697 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
698 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
700 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
702 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
705 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
708 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
710 2015-10-27 James Norris <jnorris@codesourcery.com>
712 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
713 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
715 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
717 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
718 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
720 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
721 acc_device_nvidia usage.
722 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
723 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
724 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
726 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
727 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
730 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
734 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
735 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
737 2015-10-23 Tom de Vries <tom@codesourcery.com>
740 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
742 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
744 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
746 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
748 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
749 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
751 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
752 to 0 when mapnum is 0.
754 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
756 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
757 Cast to int from int32_t.
759 2015-10-13 Jakub Jelinek <jakub@redhat.com>
760 Aldy Hernandez <aldyh@redhat.com>
761 Ilya Verbin <ilya.verbin@intel.com>
763 * config/linux/affinity.c (omp_get_place_num_procs,
764 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
765 * config/linux/doacross.h: New file.
766 * config/posix/affinity.c (omp_get_place_num_procs,
767 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
768 * config/posix/doacross.h: New file.
769 * env.c: Include gomp-constants.h.
770 (struct gomp_task_icv): Rename run_sched_modifier to
771 run_sched_chunk_size.
772 (gomp_max_task_priority_var): New variable.
773 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
774 (handle_omp_display_env): Change _OPENMP value from 201307 to
775 201511. Print OMP_MAX_TASK_PRIORITY.
776 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
777 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
778 chunk_size and run_sched_modifier to run_sched_chunk_size.
779 (omp_get_max_task_priority, omp_get_initial_device,
780 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
781 omp_get_partition_place_nums): New functions.
782 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
783 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
785 (omp_get_num_places_, omp_get_place_num_procs_,
786 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
787 omp_get_place_proc_ids_8_, omp_get_place_num_,
788 omp_get_partition_num_places_, omp_get_partition_place_nums_,
789 omp_get_partition_place_nums_8_, omp_get_initial_device_,
790 omp_get_max_task_priority_): New functions.
791 * libgomp_g.h (GOMP_loop_doacross_static_start,
792 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
793 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
794 GOMP_loop_ull_doacross_dynamic_start,
795 GOMP_loop_ull_doacross_guided_start,
796 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
797 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
798 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
799 GOMP_target_data_41, GOMP_target_update_41,
800 GOMP_target_enter_exit_data): New prototypes.
801 (GOMP_task): Add prototype argument.
802 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
803 (struct gomp_doacross_work_share): New type.
804 (struct gomp_work_share): Add doacross field.
805 (struct gomp_task_icv): Rename run_sched_modifier to
806 run_sched_chunk_size.
807 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
808 GOMP_TASK_UNDEFERRED. Add comments.
809 (struct gomp_task_depend_entry): Add comments.
810 (struct gomp_task): Likewise.
811 (struct gomp_taskgroup): Likewise.
812 (struct gomp_target_task): New type.
813 (struct gomp_team): Add comment.
814 (gomp_get_place_proc_ids_8, gomp_doacross_init,
815 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
816 gomp_create_target_task, gomp_target_task_fn): New prototypes.
817 (struct target_var_desc): New type.
818 (struct target_mem_desc): Adjust comment. Use struct
819 target_var_desc instead of splay_tree_key for list.
820 (REFCOUNT_INFINITY): Define.
821 (struct splay_tree_key_s): Remove copy_from field.
822 (struct gomp_device_descr): Add dev2dev_func field.
823 (enum gomp_map_vars_kind): New enum.
824 (gomp_map_vars): Add one argument.
825 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
826 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
827 omp_get_place_num_procs, omp_get_place_num_procs_,
828 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
829 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
830 omp_get_place_num_, omp_get_partition_num_places,
831 omp_get_partition_num_places_, omp_get_partition_place_nums,
832 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
833 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
834 omp_target_free, omp_target_is_present, omp_target_memcpy,
835 omp_target_memcpy_rect, omp_target_associate_ptr and
836 omp_target_disassociate_ptr.
837 (GOMP_4.0.2): Renamed to ...
838 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
839 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
840 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
841 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
842 GOMP_loop_doacross_static_start, GOMP_doacross_post,
843 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
844 GOMP_loop_ull_doacross_guided_start,
845 GOMP_loop_ull_doacross_runtime_start,
846 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
847 GOMP_doacross_ull_wait.
848 * libgomp.texi: Document omp_get_max_task_priority.
849 Rename modifier argument to chunk_size for omp_set_schedule and
850 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
851 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
852 to run_sched_chunk_size renaming.
853 (GOMP_loop_ordered_runtime_start): Likewise.
854 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
855 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
856 GOMP_parallel_loop_runtime_start): New functions.
857 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
858 to run_sched_chunk_size renaming.
859 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
860 GOMP_loop_doacross_guided_start): New functions or aliases.
861 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
862 run_sched_modifier to run_sched_chunk_size renaming.
863 (GOMP_loop_ull_ordered_runtime_start): Likewise.
864 (gomp_loop_ull_doacross_static_start,
865 gomp_loop_ull_doacross_dynamic_start,
866 gomp_loop_ull_doacross_guided_start,
867 GOMP_loop_ull_doacross_runtime_start): New functions.
868 (GOMP_loop_ull_doacross_static_start,
869 GOMP_loop_ull_doacross_dynamic_start,
870 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
871 * oacc-mem.c (acc_map_data, present_create_copy,
872 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
874 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
875 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
876 instead of false to gomp_map_vars.
877 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
878 * omp.h.in (omp_lock_hint_t): New type.
879 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
880 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
881 omp_get_place_num, omp_get_partition_num_places,
882 omp_get_partition_place_nums, omp_get_initial_device,
883 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
884 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
885 omp_target_associate_ptr, omp_target_disassociate_ptr): New
887 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
888 (omp_lock_hint_none, omp_lock_hint_uncontended,
889 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
890 omp_lock_hint_speculative): New parameters.
891 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
892 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
893 omp_get_place_num, omp_get_partition_num_places,
894 omp_get_partition_place_nums, omp_get_initial_device,
895 omp_get_max_task_priority): New interfaces.
896 (omp_set_schedule, omp_get_schedule): Rename modifier argument
898 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
899 (omp_lock_hint_none, omp_lock_hint_uncontended,
900 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
901 omp_lock_hint_speculative): New parameters.
902 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
903 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
904 omp_get_place_num, omp_get_partition_num_places,
905 omp_get_partition_place_nums, omp_get_initial_device,
906 omp_get_max_task_priority): New functions and subroutines.
907 * ordered.c: Include stdarg.h and string.h.
908 (MAX_COLLAPSED_BITS): Define.
909 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
910 gomp_doacross_ull_init, GOMP_doacross_ull_post,
911 GOMP_doacross_ull_wait): New functions.
912 * target.c: Include errno.h.
913 (resolve_device): If device is not initialized, call
914 gomp_init_device on it.
915 (gomp_map_lookup): New function.
916 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
917 Don't bump refcount if REFCOUNT_INFINITY. Handle
918 GOMP_MAP_ALWAYS_TO_P.
919 (get_kind): Rename is_openacc argument to short_mapkind.
920 (gomp_map_pointer): Use gomp_map_lookup.
921 (gomp_map_fields_existing): New function.
922 (gomp_map_vars): Rename is_openacc argument to short_mapkind
923 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
924 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
925 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
926 Adjust for tgt->list changed type and copy_from living in there.
927 (gomp_copy_from_async): Adjust for tgt->list changed type and
928 copy_from living in there.
929 (gomp_unmap_vars): Likewise.
930 (gomp_update): Likewise. Rename is_openacc argument to
931 short_mapkind. Don't fail if object is not mapped.
932 (gomp_load_image_to_device): Initialize refcount to
934 (gomp_target_fallback): New function.
935 (gomp_get_target_fn_addr): Likewise.
936 (GOMP_target): Adjust gomp_map_vars caller, use
937 gomp_get_target_fn_addr and gomp_target_fallback.
938 (GOMP_target_41): New function.
939 (gomp_target_data_fallback): New function.
940 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
941 (GOMP_target_data_41): New function.
942 (GOMP_target_update): Adjust gomp_update caller.
943 (GOMP_target_update_41): New function.
944 (gomp_exit_data, GOMP_target_enter_exit_data,
945 gomp_target_task_fn, omp_target_alloc, omp_target_free,
946 omp_target_is_present, omp_target_memcpy,
947 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
948 omp_target_associate_ptr, omp_target_disassociate_ptr,
949 gomp_load_plugin_for_device): New functions.
950 * task.c: Include gomp-constants.h. Include taskloop.c
951 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
952 (gomp_task_handle_depend): New function.
953 (GOMP_task): Use it. Add priority argument. Use
954 gomp-constant.h constants instead of hardcoded numbers.
955 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
956 (gomp_create_target_task): New function.
957 (verify_children_queue, verify_taskgroup_queue,
958 verify_task_queue): New functions.
959 (gomp_task_run_pre): Call verify_*_queue functions.
960 If an upcoming tied task is about to leave the sibling or
961 taskgroup queues in an invalid state, adjust appropriately.
962 Remove taskgroup argument. Add comments.
963 (gomp_task_run_post_handle_dependers): Add comments.
964 (gomp_task_run_post_remove_parent): Likewise.
965 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
966 (GOMP_taskwait): Likewise. Add comments.
967 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
968 problem such that the first non parent_depends_on task does not
969 end up at the end of the children queue.
970 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
971 GOMP_TASK_UNDEFERRED.
972 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
973 * taskloop.c: New file.
974 * testsuite/lib/libgomp.exp
975 (check_effective_target_offload_device_nonshared_as): New proc.
976 * testsuite/libgomp.c/affinity-2.c: New test.
977 * testsuite/libgomp.c/doacross-1.c: New test.
978 * testsuite/libgomp.c/doacross-2.c: New test.
979 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
980 Add map clause to target.
981 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
982 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
983 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
984 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
985 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
987 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
988 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
989 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
990 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
991 not defined. Use those where needed.
992 * testsuite/libgomp.c/for-4.c: New test.
993 * testsuite/libgomp.c/for-5.c: New test.
994 * testsuite/libgomp.c/for-6.c: New test.
995 * testsuite/libgomp.c/linear-1.c: New test.
996 * testsuite/libgomp.c/ordered-4.c: New test.
997 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
998 only allowed on the loop iterator.
999 * testsuite/libgomp.c/pr66199-3.c: New test.
1000 * testsuite/libgomp.c/pr66199-4.c: New test.
1001 * testsuite/libgomp.c/reduction-7.c: New test.
1002 * testsuite/libgomp.c/reduction-8.c: New test.
1003 * testsuite/libgomp.c/reduction-9.c: New test.
1004 * testsuite/libgomp.c/reduction-10.c: New test.
1005 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1007 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1008 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1009 * testsuite/libgomp.c/target-11.c: New test.
1010 * testsuite/libgomp.c/target-12.c: New test.
1011 * testsuite/libgomp.c/target-13.c: New test.
1012 * testsuite/libgomp.c/target-14.c: New test.
1013 * testsuite/libgomp.c/target-15.c: New test.
1014 * testsuite/libgomp.c/target-16.c: New test.
1015 * testsuite/libgomp.c/target-17.c: New test.
1016 * testsuite/libgomp.c/target-18.c: New test.
1017 * testsuite/libgomp.c/target-19.c: New test.
1018 * testsuite/libgomp.c/target-20.c: New test.
1019 * testsuite/libgomp.c/target-21.c: New test.
1020 * testsuite/libgomp.c/target-22.c: New test.
1021 * testsuite/libgomp.c/target-23.c: New test.
1022 * testsuite/libgomp.c/target-24.c: New test.
1023 * testsuite/libgomp.c/target-25.c: New test.
1024 * testsuite/libgomp.c/target-26.c: New test.
1025 * testsuite/libgomp.c/target-27.c: New test.
1026 * testsuite/libgomp.c/taskloop-1.c: New test.
1027 * testsuite/libgomp.c/taskloop-2.c: New test.
1028 * testsuite/libgomp.c/taskloop-3.c: New test.
1029 * testsuite/libgomp.c/taskloop-4.c: New test.
1030 * testsuite/libgomp.c++/ctor-13.C: New test.
1031 * testsuite/libgomp.c++/doacross-1.C: New test.
1032 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1033 Replace offload_device with offload_device_nonshared_as.
1034 * testsuite/libgomp.c++/for-12.C: New test.
1035 * testsuite/libgomp.c++/for-13.C: New test.
1036 * testsuite/libgomp.c++/for-14.C: New test.
1037 * testsuite/libgomp.c++/linear-1.C: New test.
1038 * testsuite/libgomp.c++/member-1.C: New test.
1039 * testsuite/libgomp.c++/member-2.C: New test.
1040 * testsuite/libgomp.c++/member-3.C: New test.
1041 * testsuite/libgomp.c++/member-4.C: New test.
1042 * testsuite/libgomp.c++/member-5.C: New test.
1043 * testsuite/libgomp.c++/ordered-1.C: New test.
1044 * testsuite/libgomp.c++/reduction-5.C: New test.
1045 * testsuite/libgomp.c++/reduction-6.C: New test.
1046 * testsuite/libgomp.c++/reduction-7.C: New test.
1047 * testsuite/libgomp.c++/reduction-8.C: New test.
1048 * testsuite/libgomp.c++/reduction-9.C: New test.
1049 * testsuite/libgomp.c++/reduction-10.C: New test.
1050 * testsuite/libgomp.c++/reference-1.C: New test.
1051 * testsuite/libgomp.c++/simd14.C: New test.
1052 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1053 * testsuite/libgomp.c++/target-5.C: New test.
1054 * testsuite/libgomp.c++/target-6.C: New test.
1055 * testsuite/libgomp.c++/target-7.C: New test.
1056 * testsuite/libgomp.c++/target-8.C: New test.
1057 * testsuite/libgomp.c++/target-9.C: New test.
1058 * testsuite/libgomp.c++/target-10.C: New test.
1059 * testsuite/libgomp.c++/target-11.C: New test.
1060 * testsuite/libgomp.c++/target-12.C: New test.
1061 * testsuite/libgomp.c++/taskloop-1.C: New test.
1062 * testsuite/libgomp.c++/taskloop-2.C: New test.
1063 * testsuite/libgomp.c++/taskloop-3.C: New test.
1064 * testsuite/libgomp.c++/taskloop-4.C: New test.
1065 * testsuite/libgomp.c++/taskloop-5.C: New test.
1066 * testsuite/libgomp.c++/taskloop-6.C: New test.
1067 * testsuite/libgomp.c++/taskloop-7.C: New test.
1068 * testsuite/libgomp.c++/taskloop-8.C: New test.
1069 * testsuite/libgomp.c++/taskloop-9.C: New test.
1070 * testsuite/libgomp.fortran/affinity1.f90: New test.
1071 * testsuite/libgomp.fortran/affinity2.f90: New test.
1073 2015-10-13 Tom de Vries <tom@codesourcery.com>
1075 PR tree-optimization/67476
1076 * testsuite/libgomp.c/autopar-3.c: New test.
1077 * testsuite/libgomp.c/autopar-4.c: New test.
1078 * testsuite/libgomp.c/autopar-5.c: New test.
1079 * testsuite/libgomp.c/autopar-6.c: New test.
1080 * testsuite/libgomp.c/autopar-7.c: New test.
1081 * testsuite/libgomp.c/autopar-8.c: New test.
1083 2015-10-12 James Norris <jnorris@codesourcery.com>
1085 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1088 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1090 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1093 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1095 * oacc-ptx.h: Remove file, moving its content into...
1096 * config/nvptx/fortran.c: ... here...
1097 * config/nvptx/oacc-init.c: ..., here...
1098 * config/nvptx/oacc-parallel.c: ..., and here.
1099 * config/nvptx/openacc.f90: New file.
1100 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1101 (link_ptx): Don't link in predefined bits of PTX code.
1103 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1104 Bernd Schmidt <bernds@codesourcery.com>
1106 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1107 (struct targ_ptx_obj): New.
1108 (nvptx_tdata): Move earlier, change data format.
1109 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1111 (GOMP_OFFLOAD_load_image): Adjust.
1113 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1115 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1116 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1118 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1119 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1121 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1122 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1123 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1124 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1126 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1127 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1128 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1129 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1130 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1131 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1133 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1134 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1135 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1136 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1137 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1138 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1139 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1141 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1142 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1143 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1145 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1146 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1147 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1148 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1149 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1150 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1151 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1152 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1153 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1154 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1155 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1156 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1157 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1158 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1159 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1161 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1162 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1164 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1165 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1167 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1168 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1169 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1170 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1171 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1172 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1173 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1174 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1175 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1176 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1177 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1179 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1181 * oacc-init.c (acc_on_device): Force optimization level.
1183 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1185 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1186 (cuda_errlist): Delete.
1187 (cuda_error): Reimplement.
1189 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1191 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1193 * libgomp.map (GOACC_parallel_keyed): New.
1194 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1196 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1197 and take keyed varargs list. Adjust call to exec_func.
1198 (GOACC_parallel): Force host fallback.
1199 * libgomp_g.h (GOACC_parallel): Remove.
1200 (GOACC_parallel_keyed): Declare.
1201 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1202 (stuct targ_gn_descriptor): Replace name field with launch field.
1203 (nvptx_exec): Lose separate geometry args, take array. Process
1204 dynamic dimensions and adjust.
1205 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1206 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1208 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1210 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1213 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1216 * oacc-int.h (goacc_host_init): Add declaration.
1217 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1218 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1220 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1221 Sebastian Pop <s.pop@samsung.com>
1223 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1225 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1226 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1227 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1228 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1229 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1231 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1233 * configure.tgt: Add missing ;; in between nvptx and rtems
1236 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1238 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1239 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1240 (gomp_thread_pool_reservoir): Add priority member.
1241 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1243 (parse_thread_pools): Likewise.
1244 * team.c (gomp_team_start): Call configuration provided
1245 gomp_adjust_thread_attr(). Destroy thread attributes if
1247 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1249 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1251 * config/posix/pool.h: New.
1252 * config/rtems/pool.h: Likewise.
1253 * config/rtems/proc.c: Likewise.
1254 * libgomp.h (gomp_thread_destructor): Declare.
1255 * team.c: Include configuration provided "pool.h".
1256 (gomp_get_thread_pool): Define in configuration.
1257 (gomp_team_end): Call configuration defined
1258 gomp_release_thread_pool().
1260 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1262 * config/rtems/bar.c: New.
1263 * config/rtems/bar.h: Likewise.
1264 * config/rtems/mutex.c: Likewise.
1265 * config/rtems/mutex.h: Likewise.
1266 * config/rtems/sem.c: Likewise.
1267 * config/rtems/sem.h: Likewise.
1268 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1269 <sys/lock.h> header file.
1270 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1271 supported by Newlib.
1272 * configure: Regenerate.
1274 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1276 * team.c (gomp_new_thread_pool): Delete and move content to ...
1277 (gomp_get_thread_pool): ... new function. Allocate and
1278 initialize thread pool on demand.
1279 (get_last_team): Use gomp_get_thread_pool().
1280 (gomp_team_start): Delete thread pool initialization.
1282 2015-09-03 Tom de Vries <tom@codesourcery.com>
1284 PR tree-optimization/65637
1285 * testsuite/libgomp.c/autopar-2.c: New test.
1287 2015-08-29 Tom de Vries <tom@codesourcery.com>
1289 PR tree-optimization/46193
1290 * testsuite/libgomp.c/pr46193.c: New test.
1292 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1295 * libgomp.map: Add 4.0.2 version.
1296 * target.c (offload_image_descr): Add version field.
1297 (gomp_load_image_to_device): Add version argument. Adjust plugin
1298 call. Improve load mismatch diagnostic.
1299 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1301 (GOMP_offload_regster): Make stub function, move bulk to ...
1302 (GOMP_offload_register_ver): ... here. Process version argument.
1303 (GOMP_offload_unregister): Make stub function, move bulk to ...
1304 (GOMP_offload_unregister_ver): ... here. Process version argument.
1305 (gomp_init_device): Process version field.
1306 (gomp_unload_device): Process version field.
1307 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1308 macros. Check plugin version.
1309 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1310 loader and unloader types.
1311 * oacc-host.c: Include gomp-constants.h.
1312 (host_version): New.
1313 (host_load_image, host_unload_image): Adjust.
1314 (host_dispatch): Add host_version.
1315 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1316 (GOMP_OFFLOAD_version): New.
1317 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1318 (GOMP_OFFLOAD_unload_image): Likewise.
1319 * plugin/plugin-host.c: Include gomp-constants.h.
1320 (GOMP_OFFLOAD_version): New.
1321 (GOMP_OFFLOAD_load_image): Add version arg.
1322 (GOMP_OFFLOAD_unload_image): Likewise.
1324 2015-08-24 Tom de Vries <tom@codesourcery.com>
1326 PR tree-optimization/65468
1327 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1329 2015-08-24 Tom de Vries <tom@codesourcery.com>
1331 PR tree-optimization/65468
1332 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1334 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1338 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1339 (gomp_iter_guided_next): Idem.
1340 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1341 (gomp_iter_ull_guided_next): Idem.
1342 * config/linux/wait.h (do_spin): Idem.
1344 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1346 * libgomp-plugin.h (enum offload_target_type): Remove
1347 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1348 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1349 * openacc.h (enum acc_device_t): Likewise.
1350 * openacc_lib.h: Likewise.
1351 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1352 (acc_on_device): Just use __builtin_acc_on_device.
1353 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1354 of acc_on_device builtin.
1355 * plugin/plugin-host.h: Remove file.
1356 * plugin/plugin-host.c: Likewise, but salvage some content into...
1357 * oacc-host.c: ... this file.
1358 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1359 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1360 * Makefile.in: Regenerate.
1361 * configure: Likewise.
1362 * testsuite/lib/libgomp.exp
1363 (check_effective_target_openacc_host_nonshm_selected): Remove.
1364 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1365 ACC_DEVICE_TYPE=host_nonshm.
1366 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1367 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1369 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1370 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1371 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1373 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1374 Jakub Jelinek <jakub@redhat.com>
1376 * config/nvptx/affinity.c: New file.
1377 * config/nvptx/alloc.c: Likewise.
1378 * config/nvptx/bar.c: Likewise.
1379 * config/nvptx/barrier.c: Likewise.
1380 * config/nvptx/critical.c: Likewise.
1381 * config/nvptx/env.c: Likewise.
1382 * config/nvptx/error.c: Likewise.
1383 * config/nvptx/fortran.c: Likewise.
1384 * config/nvptx/iter.c: Likewise.
1385 * config/nvptx/iter_ull.c: Likewise.
1386 * config/nvptx/libgomp-plugin.c: Likewise.
1387 * config/nvptx/lock.c: Likewise.
1388 * config/nvptx/loop.c: Likewise.
1389 * config/nvptx/loop_ull.c: Likewise.
1390 * config/nvptx/mutex.c: Likewise.
1391 * config/nvptx/oacc-async.c: Likewise.
1392 * config/nvptx/oacc-cuda.c: Likewise.
1393 * config/nvptx/oacc-host.c: Likewise.
1394 * config/nvptx/oacc-init.c: Likewise.
1395 * config/nvptx/oacc-mem.c: Likewise.
1396 * config/nvptx/oacc-parallel.c: Likewise.
1397 * config/nvptx/oacc-plugin.c: Likewise.
1398 * config/nvptx/omp-lock.h: Likewise.
1399 * config/nvptx/ordered.c: Likewise.
1400 * config/nvptx/parallel.c: Likewise.
1401 * config/nvptx/proc.c: Likewise.
1402 * config/nvptx/ptrlock.c: Likewise.
1403 * config/nvptx/sections.c: Likewise.
1404 * config/nvptx/sem.c: Likewise.
1405 * config/nvptx/single.c: Likewise.
1406 * config/nvptx/splay-tree.c: Likewise.
1407 * config/nvptx/target.c: Likewise.
1408 * config/nvptx/task.c: Likewise.
1409 * config/nvptx/team.c: Likewise.
1410 * config/nvptx/time.c: Likewise.
1411 * config/nvptx/work.c: Likewise.
1412 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1413 * configure: Regenerate.
1414 * configure.tgt (config_path): Set to "nvptx" for target
1417 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1419 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1421 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1423 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1424 (cuda_errlist): Constify.
1425 (errmsg): Move into ...
1426 (cuda_error): ... here. Make smaller.
1427 (_XSTR, _STR): Delete.
1428 (cuda_synames): Delete.
1429 (verify_device_library): Delete.
1430 (nvptx_init): Don't call it.
1432 2015-07-28 Tom de Vries <tom@codesourcery.com>
1434 * testsuite/libgomp.c/uns-outer-4.c: New test.
1436 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1438 * testsuite/libgomp.c/pr66714.c: New test.
1440 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1443 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1444 (fib_ref): New function.
1445 (fib): Correct corner cases in the recursion.
1446 (main): Replace the non-simd loop with fib_ref call.
1447 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1449 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1450 for the last array element value. Replace the non-simd loop with
1451 fib_ref call. Remove redundant b_ref array. Remove the comparison
1452 of the last array element with according Fibonacci sequence element.
1453 (fib): Correct corner cases in the recursion.
1455 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1457 * target.c (gomp_offload_image_to_device): Rename to ...
1458 (gomp_load_image_to_device): ... here.
1459 (GOMP_offload_register): Adjust call.
1460 (gomp_init_device): Likewise.
1461 (gomp_unload_image_from_device): New. Broken out of ...
1462 (GOMP_offload_unregister): ... here. Call it.
1463 (gomp_unload_device): New.
1464 * libgomp.h (gomp_unload_device): Declare.
1465 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1468 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1470 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1472 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1474 (goacc_waits): Move !num_waits handling to ...
1475 (GOACC_wait): ... here, the only caller that might have zero waits.
1477 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1478 (struct ptx_image_data): Move earlier, add fns field.
1479 (struct ptx_device): Add images and image_lock fields.
1480 (ptx_images, ptx_image_lock): Delete.
1481 (nvptx_open_device): Initialize images and image_lock fields.
1482 (nvptx_close_device): Destroy image_lock.
1483 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1484 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1487 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1489 * target.c (GOMP_offload_register): Use int for device type arg.
1490 (GOMP_offload_unregister): Likewise.
1492 * target.c (struct_offload_image_descr): Constify host_table.
1493 (gomp_offload_image_to_device): Likewise.
1494 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1496 * libgomp.h (gomp_device_descr): Constify target data arguments.
1497 * target.c (struct offload_image_descr): Constify target_data.
1498 (gomp_offload_image_to_device): Likewise.
1499 (GOMP_offload_register): Likewise.
1500 (GOMP_offload_unrefister): Likewise.
1501 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1502 GOMP_OFFLOAD_unload_image): Constify target data.
1503 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1504 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1506 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1508 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1509 Workaround driver library const error.
1510 (struct nvptx_tdata, nvptx_tdata_t): New.
1511 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1514 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1516 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1517 of EPS parameter from integer to real.
1518 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1519 type of EPS parameter from integer to real.
1521 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1523 * team.c (get_last_team): New.
1524 (gomp_new_team): Recycle last non-nested team if possible.
1525 (gomp_team_end): Move team work share list free lock destruction
1527 (free_team): ... here.
1529 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1531 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1532 and ref from int to double. Replaced their comparison with
1533 an inequality of their difference and EPS.
1534 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1535 comparison of pri and a reference number with an inequality of their
1537 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1538 the comparison of sum and sum_ref with an inequality of their
1540 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1541 the comparison of pri and a reference number with an inequality of
1542 their difference and EPS.
1544 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1546 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1547 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1548 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1549 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1550 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1551 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1552 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1553 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1554 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1555 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1556 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1557 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1558 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1560 (vec_mult): Likewise. Add #pragma omp taskwait.
1561 (main): Adjust caller.
1562 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1563 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1564 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1565 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1566 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1567 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1568 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1569 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1570 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1571 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1572 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1573 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1574 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1575 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1576 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1577 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1578 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1579 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1580 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1581 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1582 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1583 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1584 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1585 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1586 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1587 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1588 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1589 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1590 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1591 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1592 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1593 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1594 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1595 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1596 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1597 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1598 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1599 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1600 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1601 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1602 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1603 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1604 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1605 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1606 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1607 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1608 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1609 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1610 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1611 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1612 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1613 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1614 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1615 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1616 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1617 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1618 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1619 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1620 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1621 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1622 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1623 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1624 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1625 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1626 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1627 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1628 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1629 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1630 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1631 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1632 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1633 (vec_mult): Add !$omp taskwait.
1634 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1635 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1636 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1637 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1638 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1639 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1640 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1641 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1642 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1643 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1644 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1645 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1646 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1647 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1648 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1649 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1650 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1651 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1652 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1653 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1654 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1655 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1656 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1657 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1658 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1659 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1660 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1661 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1662 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1663 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1664 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1665 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1666 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1667 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1668 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1669 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1670 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1671 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1672 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1673 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1674 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1675 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1676 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1677 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1678 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1679 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1680 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1681 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1682 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1683 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1684 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1685 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1686 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1687 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1688 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1689 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1690 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1691 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1692 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1693 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1694 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1695 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1696 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1697 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1698 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1699 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1700 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1702 2015-07-10 Tom de Vries <tom@codesourcery.com>
1704 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1705 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1707 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1710 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1711 in a 64-bit configuration.
1712 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1713 offloading testing if no such device is available.
1714 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1715 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1717 2015-07-08 Tom de Vries <tom@codesourcery.com>
1719 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1721 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1723 2015-07-07 Tom de Vries <tom@codesourcery.com>
1725 PR tree-optimization/66642
1726 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1727 iteration count case.
1728 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1729 function, factor out of ...
1730 (main): ... here. Test low iteration count case.
1732 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1734 * libgomp.h (gomp_thread_pool): Comment last_team field.
1736 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1738 * testsuite/libgomp.c++/pr66702-1.C: Require
1739 vect_simd_clones effective target.
1740 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1742 2015-06-30 Tom de Vries <tom@codesourcery.com>
1744 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1745 already set. Use DEFAULT_CFLAGS in dg-runtest.
1746 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1749 2015-06-30 Tom de Vries <tom@codesourcery.com>
1751 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1752 already set. Use DEFAULT_CFLAGS in dg-runtest.
1753 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1754 * testsuite/libgomp.c++/pr64824.C: Same.
1755 * testsuite/libgomp.c++/pr64868.C: Same.
1756 * testsuite/libgomp.c++/pr66199-1.C: Same.
1757 * testsuite/libgomp.c++/pr66199-2.C: Same.
1758 * testsuite/libgomp.c++/target-2.C: Same.
1759 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1760 -std=<standard> option.
1761 * testsuite/libgomp.c++/udr-11.C: Same.
1762 * testsuite/libgomp.c++/udr-12.C: Same.
1763 * testsuite/libgomp.c++/udr-13.C: Same.
1764 * testsuite/libgomp.c++/udr-14.C: Same.
1765 * testsuite/libgomp.c++/udr-15.C: Same.
1766 * testsuite/libgomp.c++/udr-16.C: Same.
1767 * testsuite/libgomp.c++/udr-17.C: Same.
1768 * testsuite/libgomp.c++/udr-18.C: Same.
1769 * testsuite/libgomp.c++/udr-19.C: Same.
1770 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1771 * testsuite/libgomp.c++/simd-1.C: Same.
1772 * testsuite/libgomp.c++/simd-2.C: Same.
1773 * testsuite/libgomp.c++/simd-3.C: Same.
1774 * testsuite/libgomp.c++/simd-4.C: Same.
1775 * testsuite/libgomp.c++/simd-5.C: Same.
1776 * testsuite/libgomp.c++/simd-6.C: Same.
1777 * testsuite/libgomp.c++/simd-7.C: Same.
1778 * testsuite/libgomp.c++/simd-8.C: Same.
1779 * testsuite/libgomp.c++/simd-9.C: Same.
1780 * testsuite/libgomp.c++/simd10.C: Same.
1781 * testsuite/libgomp.c++/simd11.C: Same.
1782 * testsuite/libgomp.c++/simd12.C: Same.
1783 * testsuite/libgomp.c++/simd13.C: Same.
1785 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1788 * testsuite/libgomp.c++/pr66702-1.C: New test.
1789 * testsuite/libgomp.c++/pr66702-2.C: New test.
1791 2015-06-30 Tom de Vries <tom@codesourcery.com>
1793 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1794 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1795 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1796 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1798 2015-06-30 Tom de Vries <tom@codesourcery.com>
1800 PR tree-optimization/66652
1801 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1802 using restrict pointers.
1803 (main): Add arguments to calls to f.
1804 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1806 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1808 * configure.ac: Fix check for header <sys/sysctl.h>.
1809 * configure: Regenerate.
1810 * config.h.in: Likewise.
1812 2015-06-23 Tom de Vries <tom@codesourcery.com>
1814 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1816 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1818 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1820 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1824 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1825 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1827 2015-06-15 Tom de Vries <tom@codesourcery.com>
1829 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1830 dg-additional-options for any remaining options.
1831 * testsuite/libgomp.c/atomic-2.c: Same.
1832 * testsuite/libgomp.c/atomic-4.c: Same.
1833 * testsuite/libgomp.c/atomic-5.c: Same.
1834 * testsuite/libgomp.c/atomic-6.c: Same.
1835 * testsuite/libgomp.c/autopar-1.c: Same.
1836 * testsuite/libgomp.c/copyin-1.c: Same.
1837 * testsuite/libgomp.c/copyin-2.c: Same.
1838 * testsuite/libgomp.c/copyin-3.c: Same.
1839 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1840 * testsuite/libgomp.c/nestedfn-5.c: Same.
1841 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1842 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1843 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1844 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1845 * testsuite/libgomp.c/pr32362-1.c: Same.
1846 * testsuite/libgomp.c/pr32362-2.c: Same.
1847 * testsuite/libgomp.c/pr32362-3.c: Same.
1848 * testsuite/libgomp.c/pr39591-1.c: Same.
1849 * testsuite/libgomp.c/pr39591-2.c: Same.
1850 * testsuite/libgomp.c/pr39591-3.c: Same.
1851 * testsuite/libgomp.c/pr58392.c: Same.
1852 * testsuite/libgomp.c/pr58756.c: Same.
1853 * testsuite/libgomp.c/simd-1.c: Same.
1854 * testsuite/libgomp.c/simd-10.c: Same.
1855 * testsuite/libgomp.c/simd-11.c: Same.
1856 * testsuite/libgomp.c/simd-12.c: Same.
1857 * testsuite/libgomp.c/simd-13.c: Same.
1858 * testsuite/libgomp.c/simd-14.c: Same.
1859 * testsuite/libgomp.c/simd-15.c: Same.
1860 * testsuite/libgomp.c/simd-2.c: Same.
1861 * testsuite/libgomp.c/simd-3.c: Same.
1862 * testsuite/libgomp.c/simd-4.c: Same.
1863 * testsuite/libgomp.c/simd-5.c: Same.
1864 * testsuite/libgomp.c/simd-6.c: Same.
1865 * testsuite/libgomp.c/simd-7.c: Same.
1866 * testsuite/libgomp.c/simd-8.c: Same.
1867 * testsuite/libgomp.c/simd-9.c: Same.
1869 2015-06-15 Tom de Vries <tom@codesourcery.com>
1871 * testsuite/libgomp.c/pr35625.c: Fix typo.
1873 2015-06-15 Tom de Vries <tom@codesourcery.com>
1875 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1877 * testsuite/libgomp.c/atomic-3.c: Same.
1878 * testsuite/libgomp.c/debug-1.c: Same.
1879 * testsuite/libgomp.c/nqueens-1.c: Same.
1880 * testsuite/libgomp.c/pr26171.c: Same.
1881 * testsuite/libgomp.c/pr48591.c: Same.
1882 * testsuite/libgomp.c/pr64824.c: Same.
1883 * testsuite/libgomp.c/pr64868.c: Same.
1884 * testsuite/libgomp.c/pr66133.c: Same.
1885 * testsuite/libgomp.c/pr66199-1.c: Same.
1886 * testsuite/libgomp.c/pr66199-2.c: Same.
1887 * testsuite/libgomp.c/target-8.c: Same.
1889 2015-06-15 Tom de Vries <tom@codesourcery.com>
1891 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1893 * testsuite/libgomp.c/for-1.c: Same.
1894 * testsuite/libgomp.c/for-2.c: Same.
1895 * testsuite/libgomp.c/for-3.c: Same.
1896 * testsuite/libgomp.c/pr35625.c: Same.
1897 * testsuite/libgomp.c/pr39154.c: Same.
1898 * testsuite/libgomp.c/simd-16.c: Same.
1899 * testsuite/libgomp.c/simd-17.c: Same.
1901 2015-06-13 Tom de Vries <tom@codesourcery.com>
1903 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1905 2015-06-13 Tom de Vries <tom@codesourcery.com>
1907 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1908 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1909 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1911 (main): Use N instead of hardcoded constants.
1913 2015-06-05 Tom de Vries <tom@codesourcery.com>
1915 merge from gomp4 branch:
1916 2015-05-28 Tom de Vries <tom@codesourcery.com>
1918 PR tree-optimization/65443
1919 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1920 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1921 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1923 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1925 * testsuite/libgomp.graphite/bounds.c: Adjust for
1926 cleanup-tree-dump removal.
1927 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1928 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1929 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1930 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1931 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1932 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1933 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1934 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1935 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1936 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1938 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1940 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1941 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1942 (futex_wake) [!__x86_64__]: Ditto.
1944 2015-05-28 Julian Brown <julian@codesourcery.com>
1946 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1947 function comment. Only call gomp_fatal if new argument is true.
1948 (acc_dev_num_out_of_range): New function.
1949 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1950 acc_dev_num_out_of_range as appropriate.
1951 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1952 (acc_get_device_num, acc_set_device_num): Update calls to
1954 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1957 2015-05-28 Julian Brown <julian@codesourcery.com>
1960 * oacc-init.c (plugin/plugin-host.h): Include.
1961 (acc_on_device): Check whether we're in an offloaded region for
1963 plugin. Don't use __builtin_acc_on_device.
1964 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1965 nonshm_exec flag in thread-local data.
1966 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1967 data for host_nonshm plugin.
1968 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1969 for host_nonshm plugin.
1970 * plugin/plugin-host.h: New.
1972 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1974 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1976 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1978 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1980 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1981 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1984 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1986 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1988 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1990 * target.c (gomp_map_pointer): New function abstracting out
1991 GOMP_MAP_POINTER handling.
1992 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1995 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1998 * testsuite/libgomp.c/pr66199-1.c: New test.
1999 * testsuite/libgomp.c/pr66199-2.c: New test.
2000 * testsuite/libgomp.c++/pr66199-1.C: New test.
2001 * testsuite/libgomp.c++/pr66199-2.C: New test.
2002 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2003 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2005 2015-05-19 Julian Brown <julian@codesourcery.com>
2007 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2010 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2013 * testsuite/libgomp.c/pr66133.c: New test.
2015 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2017 * Makefile.in: Regenerated with automake-1.11.6.
2018 * aclocal.m4: Likewise.
2019 * config.h.in: Likewise.
2020 * configure: Likewise.
2021 * testsuite/Makefile.in: Likewise.
2023 2015-05-08 Jason Merrill <jason@redhat.com>
2025 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2028 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2030 2015-05-06 Julian Brown <julian@codesourcery.com>
2032 * oacc-init.c (acc_device_lock): Add explanatory comment.
2033 (resolve_device): Add comment about locking requirement.
2034 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2035 gomp_init_device and gomp_fini_device calls.
2036 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2037 (acc_get_device_num, acc_set_device_num): Add locking around
2038 resolve_device and gomp_init_device calls.
2040 2015-05-06 Julian Brown <julian@codesourcery.com>
2042 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2043 goacc_thread_lock on error paths.
2044 * oacc-mem.c (lookup_host): Remove locking from function. Note
2045 locking requirement for caller in function comment.
2046 (lookup_dev): Likewise.
2047 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2048 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2049 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2052 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2056 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2057 don't expect "0x" prefix for "%p" format specifier, don't expect
2058 "(nil)" for NULL pointer.
2059 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2060 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2061 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2062 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2063 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2064 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2065 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2066 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2067 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2068 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2069 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2070 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2071 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2072 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2073 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2074 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2075 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2076 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2077 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2078 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2079 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2080 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2081 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2082 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2083 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2084 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2085 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2086 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2087 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2088 accurately specify what we're looking for.
2089 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2090 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2091 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2092 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2093 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2095 2015-04-30 James Norris <jnorris@codesourcery.com>
2098 * testsuite/lib/libgomp.exp
2099 (check_effective_target_openacc_host_selected)
2100 (check_effective_target_openacc_host_nonshm_selected): New
2102 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2104 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2105 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2106 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2107 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2108 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2109 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2110 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2111 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2112 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2113 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2114 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2115 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2116 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2117 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2118 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2119 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2120 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2121 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2122 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2123 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2124 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2125 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2126 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2127 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2128 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2129 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2130 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2131 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2132 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2133 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2134 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2135 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2136 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2137 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2138 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2139 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2140 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2141 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2142 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2143 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2144 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2148 2015-04-08 Julian Brown <julian@codesourcery.com>
2150 * libgomp.h (target_mem_desc: Remove mem_map field.
2151 (acc_dispatch_t): Remove open_device_func, close_device_func,
2152 get_device_num_func, set_device_num_func, target_data members.
2153 Change create_thread_data_func argument to device number instead of
2155 * oacc-async.c (assert.h): Include.
2156 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2157 (acc_wait_all, acc_wait_all_async): Use current host thread's
2158 active device, not base_dev.
2159 * oacc-cuda.c (acc_get_current_cuda_device)
2160 (acc_get_current_cuda_context, acc_get_cuda_stream)
2161 (acc_set_cuda_stream): Likewise.
2162 * oacc-host.c (host_dispatch): Don't set open_device_func,
2163 close_device_func, get_device_num_func or set_device_num_func.
2164 * oacc-init.c (base_dev, init_key): Remove.
2165 (cached_base_dev): New.
2166 (name_of_acc_device_t): New.
2167 (acc_init_1): Initialise default-numbered device, not zeroth.
2168 (acc_shutdown_1): Close all devices of a given type.
2169 (goacc_destroy_thread): Don't use base_dev.
2170 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2171 (goacc_attach_host_thread_to_device): New.
2172 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2173 (acc_get_num_devices): Don't use base_dev.
2174 (acc_set_device_type): Reimplement.
2175 (acc_get_device_type): Don't use base_dev.
2176 (acc_get_device_num): Tweak logic.
2177 (acc_set_device_num): Likewise.
2178 (acc_on_device): Use acc_get_device_type.
2179 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2180 (goacc_lazy_initialize): Reimplement with acc_init and
2181 goacc_attach_host_thread_to_device.
2182 * oacc-int.h (goacc_thread): Add base_dev field.
2183 (base_dev): Remove extern declaration.
2184 (goacc_attach_host_thread_to_device): Add prototype.
2185 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2187 (acc_free): Likewise.
2188 (acc_memcpy_to_device): Likewise.
2189 (acc_memcpy_from_device): Likewise.
2190 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2191 goacc_lazy_initialize (throughout).
2192 (GOACC_parallel): Use tgt_offset to locate target functions.
2193 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2194 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2195 (gomp_load_plugin_for_device): Remove open_device, close_device,
2196 get_device_num, set_device_num openacc hook initialisation. Don't set
2197 openacc.target_data.
2198 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2199 (GOMP_OFFLOAD_openacc_close_device)
2200 (GOMP_OFFLOAD_openacc_get_device_num)
2201 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2202 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2204 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2205 (instantiated_devices, ptx_dev_lock): New.
2206 (struct ptx_image_data): New.
2207 (ptx_devices, ptx_images, ptx_image_lock): New.
2208 (fini_streams_for_device): Reorder cuStreamDestroy call.
2209 (nvptx_get_num_devices): Remove forward declaration.
2210 (nvptx_init): Change return type to bool.
2211 (nvptx_fini): Remove.
2212 (nvptx_attach_host_thread_to_device): New.
2213 (nvptx_open_device): Return struct ptx_device* instead of void*.
2214 (nvptx_close_device): Change argument type to struct ptx_device*,
2215 return type to void.
2216 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2217 (kernel_target_data, kernel_host_table): Remove static globals.
2218 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2219 (GOMP_OFFLOAD_init_device): Reimplement.
2220 (GOMP_OFFLOAD_fini_device): Likewise.
2221 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2222 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2223 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2224 (GOMP_OFFLOAD_openacc_open_device)
2225 (GOMP_OFFLOAD_openacc_close_device)
2226 (GOMP_OFFLOAD_openacc_set_device_num)
2227 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2228 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2232 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2234 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2236 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2237 * libgomp.h (struct gomp_memory_mapping): Remove.
2238 (struct target_mem_desc): Change type of mem_map from
2239 gomp_memory_mapping * to splay_tree_s *.
2240 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2241 Add load_image_func, unload_image_func.
2242 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2243 Remove offload_regions_registered.
2244 (gomp_init_tables): Remove.
2245 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2247 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2248 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2249 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2250 offload_regions_registered.
2251 Initialize load_image_func, unload_image_func, mem_map.root.
2252 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2253 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2254 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2255 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2256 gomp_memory_mapping *. Use dev's lock and splay_tree.
2257 (lookup_dev): Use dev's lock.
2258 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2259 (acc_is_present): Likewise.
2260 (acc_map_data): Likewise.
2261 (acc_unmap_data): Likewise. Use dev's lock.
2262 (present_create_copy): Likewise.
2263 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2264 (update_dev_host): Likewise.
2265 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2266 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2267 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2268 (GOMP_OFFLOAD_get_table): Remove
2269 (GOMP_OFFLOAD_load_image): New function.
2270 (GOMP_OFFLOAD_unload_image): New function.
2271 * target.c (register_lock): New mutex for offload image registration.
2272 (num_devices): Do not guard with PLUGIN_SUPPORT.
2273 (gomp_realloc_unlock): New static function.
2274 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2276 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2277 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2278 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2280 (gomp_unmap_vars): Likewise.
2281 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2282 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2283 (gomp_offload_image_to_device): New static function.
2284 (GOMP_offload_register): Add mutex lock.
2285 Call gomp_offload_image_to_device for all initialized devices.
2286 Replace gomp_realloc with gomp_realloc_unlock.
2287 (GOMP_offload_unregister): New function.
2288 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2289 get_table_func from the plugin with calls to init_device_func and
2290 gomp_offload_image_to_device.
2291 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2293 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2294 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2295 (GOMP_target_data): Do not call gomp_init_tables.
2296 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2297 (gomp_load_plugin_for_device): Replace register_image and get_table
2298 with load_image and unload_image in DLSYM ().
2299 (gomp_register_images_for_device): Remove function.
2300 (gomp_target_init): Do not initialize current_device.mem_map.*,
2301 current_device.offload_regions_registered.
2302 Remove call to gomp_register_images_for_device.
2303 Do not free offload_images and num_offload_images.
2305 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2308 * testsuite/libgomp.fortran/pr65597.f90: New test.
2310 2015-03-27 Tom de Vries <tom@codesourcery.com>
2313 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2314 (init, check): New function.
2315 (foo): Change return type to void.
2316 (main): Call init and check.
2318 2015-03-27 Tom de Vries <tom@codesourcery.com>
2321 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2322 (foo): Use M for non-inner loops to scale down test-case.
2324 2015-03-25 Kai Tietz <ktietz@redhat.com>
2327 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2328 (GOACC_data_start): Likewise.
2329 * target.c (gomp_map_vars): Likewise.
2331 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2333 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2336 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2338 * testsuite/libgomp.c/target-10.c: New test.
2339 * testsuite/libgomp.c++/target-4.C: New test.
2341 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2343 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2344 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2346 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2348 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2349 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2350 (pthread.h): Check for this header file.
2351 * configure: Regenerate.
2353 2015-02-25 Tom de Vries <tom@codesourcery.com>
2355 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2356 (check_reduction_op, check_reduction_macro, max, min):
2358 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2360 (main): Use new functions.
2362 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2364 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2365 char * for variables holding dlerror return values.
2368 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2370 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2372 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2373 Cesar Philippidis <cesar@codesourcery.com>
2375 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2376 GOACC_ctaid, and GOACC_nctaid routines.
2378 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2381 * testsuite/libgomp.c/atomic-18.c: New test.
2382 * testsuite/libgomp.c++/atomic-16.C: New test.
2384 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2388 * testsuite/libgomp.c/pr64824.c: New test.
2389 * testsuite/libgomp.c/pr64868.c: New test.
2390 * testsuite/libgomp.c++/pr64824.C: New test.
2391 * testsuite/libgomp.c++/pr64868.C: New test.
2393 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2396 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2397 Link with -lpthread.
2398 * config/aix/plugin-suffix.h: Delete.
2400 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2403 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2404 (*-*-darwin*): Use config_path "bsd darwin posix".
2405 (*-*-hpux*): Use config_path "hpux posix".
2406 * target.c: Add include of plugin-suffix.h and use
2407 SONAME_SUFFIX macro.
2408 * config/aix/plugin-suffix.h: New file.
2409 * config/darwin/plugin-suffix.h: New file.
2410 * config/hpux/plugin-suffix.h: New file.
2411 * config/posix/plugin-suffix.h: New file.
2413 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2416 * libgomp.c/pr64734.c: New test.
2418 2015-01-23 Tom de Vries <tom@codesourcery.com>
2421 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2423 2015-01-23 Tom de Vries <tom@codesourcery.com>
2426 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2429 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2432 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2433 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2434 formal parameter. Update all users.
2435 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2436 Document unused formal parameter.
2438 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2440 * oacc-parallel.c: Don't include <alloca.h>.
2441 (GOACC_parallel): Use gomp_alloca instead of alloca.
2443 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2445 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2447 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2448 James Norris <jnorris@codesourcery.com>
2449 Tom de Vries <tom@codesourcery.com>
2450 Julian Brown <julian@codesourcery.com>
2451 Cesar Philippidis <cesar@codesourcery.com>
2452 Nathan Sidwell <nathan@codesourcery.com>
2453 Tobias Burnus <burnus@net-b.de>
2455 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2456 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2457 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2458 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2459 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2460 Include $(top_srcdir)/plugin/Makefrag.am.
2461 (nodist_libsubinclude_HEADERS): Add openacc.h.
2462 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2463 openacc.f90, openacc.mod, openacc_kinds.mod.
2464 (omp_lib.mod): Generalize into...
2465 (%.mod): ... this new rule.
2466 (openacc_kinds.mod, openacc.mod): New rules.
2467 * plugin/configfrag.ac: New file.
2468 * configure.ac: Move plugin/offloading support into it. Include
2469 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2470 * plugin/Makefrag.am: New file.
2471 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2472 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2474 (libgomp-test-support.exp): New rule.
2475 (all-local): Depend on it.
2476 * Makefile.in: Regenerate.
2477 * testsuite/Makefile.in: Regenerate.
2478 * config.h.in: Likewise.
2479 * configure: Likewise.
2480 * configure.tgt: Harden shell syntax.
2481 * env.c: Include "oacc-int.h".
2482 (parse_acc_device_type): New function.
2483 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2485 (initialize_env): Initialize those. Call
2486 goacc_runtime_initialize.
2487 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2488 (gomp_fatal): Call gomp_vfatal.
2489 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2490 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2491 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2492 (splay_tree_node, splay_tree, splay_tree_key)
2493 (struct target_mem_desc, struct splay_tree_key_s)
2494 (struct gomp_memory_mapping, struct acc_dispatch_t)
2495 (struct gomp_device_descr, gomp_acc_insert_pointer)
2496 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2497 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2498 (gomp_free_memmap, gomp_fini_device): New declarations.
2499 (gomp_vdebug, gomp_debug): New macros.
2500 Include "splay-tree.h".
2501 * libgomp.map (OACC_2.0): New symbol version. Use for
2502 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2503 acc_set_device_type_h_, acc_get_device_type,
2504 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2505 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2506 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2507 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2508 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2509 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2510 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2511 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2512 acc_copyin_array_h_, acc_present_or_copyin,
2513 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2514 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2515 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2516 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2517 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2518 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2519 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2520 acc_update_device, acc_update_device_32_h_,
2521 acc_update_device_64_h_, acc_update_device_array_h_,
2522 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2523 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2524 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2525 acc_is_present_64_h_, acc_is_present_array_h_,
2526 acc_memcpy_to_device, acc_memcpy_from_device,
2527 acc_get_current_cuda_device, acc_get_current_cuda_context,
2528 acc_get_cuda_stream, acc_set_cuda_stream.
2529 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2530 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2531 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2532 GOACC_get_num_threads.
2533 (GOMP_PLUGIN_1.0): New symbol version. Use for
2534 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2535 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2536 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2537 GOMP_PLUGIN_acc_thread.
2538 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2539 environment variable.
2540 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2541 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2542 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2543 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2544 (splay_tree_remove): New declarations.
2545 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2546 (splay_tree_remove, splay_tree_lookup): Move into...
2547 * splay-tree.c: ... this new file.
2548 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2549 (splay_tree_node, splay_tree, splay_tree_key)
2550 (struct target_mem_desc, struct splay_tree_key_s)
2551 (struct gomp_device_descr): Don't declare.
2552 (num_devices_openmp): New variable.
2553 (gomp_get_num_devices ): Use it.
2554 (gomp_init_targets_once): New function.
2555 (gomp_get_num_devices ): Use it.
2556 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2557 (gomp_fini_device, gomp_register_image_for_device): New functions.
2558 (gomp_map_vars): Add devaddrs parameter.
2559 (gomp_update): Add mm parameter.
2560 (gomp_init_device): Move most of it into...
2561 (gomp_init_tables): ... this new function.
2562 (gomp_register_images_for_device): Remove function.
2563 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2564 Make them hidden instead of static.
2565 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2566 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2567 (GOMP_target_end_data, GOMP_target_update)
2568 (gomp_load_plugin_for_device, gomp_target_init): Update for
2570 * oacc-async.c: New file.
2571 * oacc-cuda.c: Likewise.
2572 * oacc-host.c: Likewise.
2573 * oacc-init.c: Likewise.
2574 * oacc-int.h: Likewise.
2575 * oacc-mem.c: Likewise.
2576 * oacc-parallel.c: Likewise.
2577 * oacc-plugin.c: Likewise.
2578 * oacc-plugin.h: Likewise.
2579 * oacc-ptx.h: Likewise.
2580 * openacc.f90: Likewise.
2581 * openacc.h: Likewise.
2582 * openacc_lib.h: Likewise.
2583 * plugin/plugin-host.c: Likewise.
2584 * plugin/plugin-nvptx.c: Likewise.
2585 * libgomp-plugin.c: Likewise.
2586 * libgomp-plugin.h: Likewise.
2587 * libgomp_target.h: Remove file after merging content into the
2588 former file. Update all users.
2589 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2590 (offload_targets_s, offload_targets_s_openacc): New variables.
2591 (check_effective_target_openacc_nvidia_accel_present)
2592 (check_effective_target_openacc_nvidia_accel_selected): New
2594 (libgomp_init): Update for OpenACC changes.
2595 * testsuite/libgomp-test-support.exp.in: New file.
2596 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2597 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2598 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2599 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2600 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2601 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2602 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2603 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2604 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2605 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2606 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2607 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2608 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2609 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2610 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2611 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2612 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2613 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2614 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2615 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2616 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2617 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2618 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2619 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2620 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2621 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2622 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2623 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2624 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2625 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2626 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2627 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2628 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2629 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2630 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2631 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2632 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2633 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2634 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2635 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2636 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2637 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2638 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2639 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2640 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2641 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2642 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2643 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2644 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2645 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2646 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2647 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2648 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2649 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2650 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2651 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2652 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2653 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2654 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2655 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2656 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2657 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2658 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2659 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2660 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2661 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2662 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2663 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2664 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2665 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2666 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2667 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2668 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2669 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2670 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2671 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2672 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2673 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2674 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2675 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2676 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2677 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2678 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2679 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2680 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2681 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2682 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2683 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2684 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2685 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2686 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2687 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2688 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2689 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2690 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2691 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2692 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2693 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2694 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2695 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2696 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2697 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2698 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2699 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2700 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2701 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2702 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2703 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2704 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2705 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2706 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2707 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2712 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2714 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2715 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2716 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2717 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2719 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2720 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2728 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2731 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2732 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2733 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2734 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2735 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2737 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2738 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2739 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2740 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2741 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2742 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2743 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2744 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2745 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2746 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2747 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2748 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2749 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2750 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2751 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2752 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2753 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2754 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2755 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2756 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2757 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2758 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2759 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2760 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2761 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2762 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2763 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2764 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2765 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2766 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2767 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2768 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2769 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2770 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2771 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2772 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2773 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2774 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2775 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2776 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2777 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2778 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2779 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2780 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2781 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2782 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2783 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2784 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2785 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2786 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2787 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2788 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2789 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2790 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2791 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2792 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2793 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2794 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2795 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2796 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2798 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2799 Julian Brown <julian@codesourcery.com>
2800 David Malcolm <dmalcolm@redhat.com>
2802 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2803 to "GNU Offloading and Multi Processing Runtime Library". Change
2805 * configure: Regenerate.
2806 * libgomp.texi: Update.
2808 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2810 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2812 * configure: Regenerate.
2814 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2815 "intelmic" in $offload_targets.
2817 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2819 Update copyright years.
2821 * libgomp.texi: Bump @copying's copyright year.
2823 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2825 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2826 Move load of target-supportes.exp earlier.
2828 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2830 * testsuite/libgomp.c/target-9.c: New test.
2832 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2834 * config.h.in: Regenerate.
2835 * configure: Regenerate.
2836 * configure.ac: Add GCC_CHECK_EMUTLS.
2837 * libgomp.h: Add check for USE_EMUTLS: this case
2838 is equal to HAVE_TLS.
2841 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2843 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2845 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2846 Ilya Verbin <ilya.verbin@intel.com>
2848 * testsuite/libgomp.c/target-critical-1.c: New test.
2850 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2852 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2853 to dg-options unless expensive testing is on.
2854 (TESTITERS): Define to N if not defined.
2855 (main): Use TESTITERS instead of N.
2856 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2857 dg-additional-options depending on whether expensive testing is on.
2858 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2859 Decrease N to 100000 and CHUNKSZ to 10000.
2861 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2864 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2865 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2867 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2869 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2871 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2874 * configure: Regenerated.
2876 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2878 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2879 vect_simd_clones effective target.
2880 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2882 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2884 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2885 of 32 as block_size.
2886 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2887 instead of 32 as block_size.
2889 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2890 Ilya Verbin <ilya.verbin@intel.com>
2892 * Makefile.in: Regenerate.
2893 * configure: Regenerate.
2894 * configure.ac: Set up offload_additional_options,
2895 offload_additional_lib_paths and offload_targets.
2896 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2897 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2898 * testsuite/Makefile.in: Regenerate.
2899 * testsuite/lib/libgomp.exp (libgomp_init): Append
2900 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2901 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2902 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2904 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2905 Ilya Verbin <ilya.verbin@intel.com>
2906 Kirill Yukhin <kirill.yukhin@intel.com>
2907 Ilya Tocar <ilya.tocar@intel.com>
2909 * testsuite/lib/libgomp.exp
2910 (check_effective_target_offload_device): New.
2911 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2912 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2913 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2914 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2915 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2916 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2917 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2918 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2919 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2920 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2921 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2922 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2923 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2924 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2925 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2926 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2927 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2928 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2929 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2930 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2931 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2932 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2933 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2934 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2935 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2936 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2937 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2938 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2939 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2940 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2941 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2942 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2943 * testsuite/libgomp.c/target-7.c: Fix test.
2944 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2945 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2946 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2947 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2948 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2949 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2950 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2951 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2952 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2953 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2954 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2955 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2956 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2957 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2958 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2959 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2960 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2961 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2962 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2963 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2964 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2965 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2966 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2967 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2968 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2969 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2970 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2971 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2972 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2973 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2974 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2976 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2977 Ilya Verbin <ilya.verbin@intel.com>
2978 Thomas Schwinge <thomas@codesourcery.com>
2979 Andrey Turetskiy <andrey.turetskiy@intel.com>
2981 * libgomp.map (GOMP_4.0.1): New symbol version.
2982 Add GOMP_offload_register.
2983 * libgomp_target.h: New file.
2984 * splay-tree.h: New file.
2985 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2986 (gomp_target_init): New forward declaration.
2987 (gomp_is_initialized): New static variable.
2988 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2989 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2991 (offload_images, num_offload_images, devices, num_devices): New static
2993 (splay_compare): New static function.
2994 (struct gomp_device_descr): New structure.
2995 (gomp_get_num_devices): Call gomp_target_init.
2996 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2997 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2998 (GOMP_offload_register): New function.
2999 (GOMP_target): Arrange for host callback to be performed in a separate
3000 initial thread and contention group, inheriting ICVs from
3001 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3002 Add device initialization and lookup for target function in splay tree.
3003 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3004 (GOMP_target_end_data): Call gomp_unmap_vars.
3005 (GOMP_target_update): Add device initialization and call gomp_update.
3006 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3007 (gomp_target_init): New static functions.
3009 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3010 Thomas Schwinge <thomas@codesourcery.com>
3011 Ilya Verbin <ilya.verbin@intel.com>
3012 Andrey Turetskiy <andrey.turetskiy@intel.com>
3014 * config.h.in: Regenerate.
3015 * configure: Regenerate.
3016 * configure.ac: Check for libdl, required for plugin support.
3017 (PLUGIN_SUPPORT): Define if plugins are supported.
3018 (enable_offload_targets): Support Intel MIC targets.
3019 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3021 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3024 * configure: Regenerate.
3026 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3028 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3030 2014-10-06 Marek Polacek <polacek@redhat.com>
3032 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3033 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3034 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3035 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3037 2014-10-06 Marek Polacek <polacek@redhat.com>
3039 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3040 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3041 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3042 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3043 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3044 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3045 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3046 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3047 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3048 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3049 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3050 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3051 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3052 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3053 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3054 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3055 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3056 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3059 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3062 * testsuite/libgomp.c/pr61200.c: New test.
3064 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3067 * testsuite/libgomp.c++/pr63248.C: New test.
3069 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3071 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3072 is not zero, but taskgroup->children is NULL and there are
3073 any task->children, schedule those instead of waiting.
3074 * testsuite/libgomp.c/depend-6.c: New test.
3075 * testsuite/libgomp.c/depend-7.c: New test.
3076 * testsuite/libgomp.c/depend-8.c: New test.
3077 * testsuite/libgomp.c/depend-9.c: New test.
3078 * testsuite/libgomp.c/depend-10.c: New test.
3080 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3082 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3083 (struct gomp_taskwait): New type.
3084 (struct gomp_task): Add taskwait and parent_depends_on, remove
3085 in_taskwait and taskwait_sem fields.
3086 (gomp_finish_task): Don't destroy taskwait_sem.
3087 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3088 taskwait and parent_depends_on.
3089 (GOMP_task): For if (0) tasks with depend clause that depend on
3090 earlier tasks don't defer them, instead call
3091 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3092 Initialize redundant_out field, for redundant out entries just
3093 move them at the end of linked list instead of removing them
3094 completely, and set redundant_out flag instead of redundant.
3095 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3097 (gomp_task_run_post_handle_dependers): If parent is in
3098 gomp_task_maybe_wait_for_dependencies and newly runnable task
3099 is not parent_depends_on, queue it in parent->children linked
3100 list after all runnable tasks with parent_depends_on set.
3101 Adjust for addition of taskwait indirection.
3102 (gomp_task_run_post_remove_parent): If parent is in
3103 gomp_task_maybe_wait_for_dependencies and task to be removed
3104 is parent_depends_on, decrement n_depend and if needed awake
3105 parent. Adjust for addition of taskwait indirection.
3106 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3107 (gomp_task_maybe_wait_for_dependencies): New function.
3108 * testsuite/libgomp.c/depend-5.c: New test.
3110 2014-07-13 Tobias Burnus <burnus@net-b.de>
3112 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3113 with TS 18508/Fortran 2015.
3115 2014-07-06 Marek Polacek <polacek@redhat.com>
3118 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3120 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3122 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3123 matches regex $lang_source_re, add $lang_include_flags to options.
3124 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3125 * testsuite/libgomp.c++/c++.exp: Likewise.
3126 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3127 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3129 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3131 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3133 * testsuite/libgomp.fortran/fortran.exp: Explain
3134 gfortran-dg-runtest usage.
3136 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3138 * testsuite/libgomp.fortran/simd5.f90: New test.
3139 * testsuite/libgomp.fortran/simd6.f90: New test.
3140 * testsuite/libgomp.fortran/simd7.f90: New test.
3142 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3144 * testsuite/libgomp.c/for-2.c: Define SC to static for
3145 #pragma omp for simd testing.
3146 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3147 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3149 * testsuite/libgomp.c/simd-14.c: New test.
3150 * testsuite/libgomp.c/simd-15.c: New test.
3151 * testsuite/libgomp.c/simd-16.c: New test.
3152 * testsuite/libgomp.c/simd-17.c: New test.
3153 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3154 #pragma omp for simd testing.
3155 * testsuite/libgomp.c++/simd10.C: New test.
3156 * testsuite/libgomp.c++/simd11.C: New test.
3157 * testsuite/libgomp.c++/simd12.C: New test.
3158 * testsuite/libgomp.c++/simd13.C: New test.
3160 * testsuite/libgomp.fortran/aligned1.f03: New test.
3161 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3162 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3163 tasks with !$omp parallel !$omp single.
3164 * testsuite/libgomp.fortran/target8.f90: New test.
3165 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3166 not to use trim in the combiner, instead call elemental function.
3167 (fn): New elemental function.
3168 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3170 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3172 * testsuite/libgomp.fortran/udr12.f90: New test.
3173 * testsuite/libgomp.fortran/udr13.f90: New test.
3174 * testsuite/libgomp.fortran/udr14.f90: New test.
3175 * testsuite/libgomp.fortran/udr15.f90: New test.
3177 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3179 * omp_lib.f90.in (openmp_version): Set to 201307.
3180 * omp_lib.h.in (openmp_version): Likewise.
3181 * testsuite/libgomp.c/target-8.c: New test.
3182 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3183 and inbranch clauses.
3184 * testsuite/libgomp.fortran/depend-3.f90: New test.
3185 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3187 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3188 * testsuite/libgomp.fortran/target1.f90: New test.
3189 * testsuite/libgomp.fortran/target2.f90: New test.
3190 * testsuite/libgomp.fortran/target3.f90: New test.
3191 * testsuite/libgomp.fortran/target4.f90: New test.
3192 * testsuite/libgomp.fortran/target5.f90: New test.
3193 * testsuite/libgomp.fortran/target6.f90: New test.
3194 * testsuite/libgomp.fortran/target7.f90: New test.
3196 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3199 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3200 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3201 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3202 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3203 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3204 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3205 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3206 * testsuite/libgomp.fortran/associate1.f90: New test.
3207 * testsuite/libgomp.fortran/associate2.f90: New test.
3208 * testsuite/libgomp.fortran/procptr1.f90: New test.
3210 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3212 * testsuite/libgomp.fortran/simd1.f90: New test.
3213 * testsuite/libgomp.fortran/udr1.f90: New test.
3214 * testsuite/libgomp.fortran/udr2.f90: New test.
3215 * testsuite/libgomp.fortran/udr3.f90: New test.
3216 * testsuite/libgomp.fortran/udr4.f90: New test.
3217 * testsuite/libgomp.fortran/udr5.f90: New test.
3218 * testsuite/libgomp.fortran/udr6.f90: New test.
3219 * testsuite/libgomp.fortran/udr7.f90: New test.
3220 * testsuite/libgomp.fortran/udr8.f90: New test.
3221 * testsuite/libgomp.fortran/udr9.f90: New test.
3222 * testsuite/libgomp.fortran/udr10.f90: New test.
3223 * testsuite/libgomp.fortran/udr11.f90: New test.
3225 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3227 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3228 vect_simd_clones effective target.
3229 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3231 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3234 * testsuite/libgomp.c++/simd-9.C: New test.
3236 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3238 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3239 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3240 texts according to their @menu entry positions.
3242 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3244 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3245 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3246 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3247 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3248 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3249 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3250 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3251 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3252 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3253 * testsuite/libgomp.fortran/depend-1.f90: New test.
3254 * testsuite/libgomp.fortran/depend-2.f90: New test.
3255 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3256 * testsuite/libgomp.fortran/simd1.f90: New test.
3257 * testsuite/libgomp.fortran/simd2.f90: New test.
3258 * testsuite/libgomp.fortran/simd3.f90: New test.
3259 * testsuite/libgomp.fortran/simd4.f90: New test.
3260 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3262 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3264 * testsuite/libgomp.c/simd-10.c: New test.
3265 * testsuite/libgomp.c/simd-11.c: New test.
3266 * testsuite/libgomp.c/simd-12.c: New test.
3267 * testsuite/libgomp.c/simd-13.c: New test.
3269 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3271 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3272 atomic type clauses in any order and optional comma in between.
3273 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3274 * testsuite/libgomp.c/atomic-17.c: Likewise.
3276 * testsuite/libgomp.c/simd-7.c: New test.
3277 * testsuite/libgomp.c/simd-8.c: New test.
3278 * testsuite/libgomp.c/simd-9.c: New test.
3279 * testsuite/libgomp.c/loop-16.c: New test.
3281 2014-04-02 Richard Henderson <rth@redhat.com>
3283 * config/linux/futex.h (futex_wait): Get error value from errno.
3284 (futex_wake): Likewise.
3286 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3289 * testsuite/libgomp.c++/udr-11.C: New test.
3290 * testsuite/libgomp.c++/udr-12.C: New test.
3291 * testsuite/libgomp.c++/udr-13.C: New test.
3292 * testsuite/libgomp.c++/udr-14.C: New test.
3293 * testsuite/libgomp.c++/udr-15.C: New test.
3294 * testsuite/libgomp.c++/udr-16.C: New test.
3295 * testsuite/libgomp.c++/udr-17.C: New test.
3296 * testsuite/libgomp.c++/udr-18.C: New test.
3297 * testsuite/libgomp.c++/udr-19.C: New test.
3299 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3301 Update copyright years
3303 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3305 * hashtab.h: Use the standard form for the copyright notice.
3307 2014-01-02 Tobias Burnus <burnus@net-b.de>
3309 * libgomp.texi: Bump @copying's copyright year.
3311 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3313 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3314 alloca () with __builtin_alloca ().
3315 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3316 * testsuite/libgomp.c/lock-3.c: Likewise.
3317 * testsuite/libgomp.c/pr48591.c: Likewise.
3319 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3322 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3325 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3328 * testsuite/libgomp.c/pr58756.c: New test.
3330 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3333 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3336 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3338 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3340 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3341 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3342 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3343 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3346 * libgomp_g.h: Include <stddef.h> for size_t.
3348 * libgomp.spec.in: Update comment about libgomp's dependencies.
3349 * configure.ac: Likewise.
3350 * configure: Regenerate.
3352 2013-10-16 Tobias Burnus <burnus@net-b.de>
3354 * libgomp.texi: (Runtime Library Routines): Update references for
3355 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3356 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3357 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3358 (Environment Variables): Update references for OpenMP 4.0. Add
3359 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3360 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3363 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3365 * env.c (parse_bind_var): Initialize value to avoid
3366 (false positive) warning.
3368 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3371 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3373 (gomp_init_num_threads): Move i variable declaration into
3374 #ifdef CPU_ALLOC_SIZE block.
3375 * config/linux/affinity.c (gomp_affinity_init_level): Test
3376 gomp_places_list_len == 0 rather than gomp_places_list == 0
3377 when checking for topology reading error.
3378 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3379 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3380 gomp_places_list, only parse env var and always return false.
3381 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3382 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3383 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3384 and either of these variables were parsed correctly into a places
3387 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3388 Jakub Jelinek <jakub@redhat.com>
3390 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3391 of 5 loopfn matches.
3392 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3393 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3394 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3395 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3396 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3397 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3398 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3399 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3401 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3403 * Makefile.am (omp_lib.mod): Streamline rule.
3404 * Makefile.in: Regenerate.
3406 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3409 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3410 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3411 * testsuite/libgomp.fortran/lib2.f: Likewise.
3412 * testsuite/libgomp.fortran/lib3.f: Likewise.
3414 * configure.ac: Typo fix.
3415 * configure: Regenerate.
3417 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3418 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3420 * omp.h.in: Don't touch the user's namespace.
3422 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3423 Tobias Burnus <burnus@net-b.de>
3424 Richard Henderson <rth@redhat.com>
3426 * target.c: New file.
3427 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3428 * Makefile.in: Regenerated.
3429 * libgomp_g.h (GOMP_task): Add depend argument.
3430 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3431 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3432 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3433 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3434 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3435 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3436 GOMP_taskgroup_start, GOMP_taskgroup_end,
3437 GOMP_parallel_sections): New prototypes.
3438 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3439 (omp_is_initial_device_): New function.
3440 (ULP, STR1, STR2, ialias_redirect): Removed.
3441 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3442 omp_set_default_device_8_, omp_get_default_device_,
3443 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3445 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3446 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3447 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3449 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3450 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3451 omp_set_default_device, omp_set_default_device_,
3452 omp_set_default_device_8_, omp_get_default_device,
3453 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3454 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3455 omp_get_team_num_): Export @@OMP_4.0.
3456 * team.c (struct gomp_thread_start_data): Add place field.
3457 (gomp_thread_start): Clear thr->thread_pool and
3458 thr->task before returning. Use gomp_team_barrier_wait_final
3459 instead of gomp_team_barrier_wait. Initialize thr->place.
3460 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3461 team_cancelled and task_queued_count fields.
3462 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3463 before calling pthread_exit.
3464 (gomp_free_thread): No longer static. Use
3465 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3466 (gomp_team_start): Add flags argument. Set
3467 thr->thread_pool->threads_busy to nthreads immediately after creating
3468 new pool. Use gomp_managed_threads_lock instead of
3469 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3470 (gomp_team_end): Use gomp_managed_threads_lock instead of
3471 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3472 of gomp_team_barrier_wait. If team->team_cancelled, call
3473 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3474 rather than thr->ts.work_share.
3475 (initialize_team): Don't call gomp_sem_init here.
3476 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3478 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3479 * env.c (gomp_global_icv): Add default_device_var, target_data and
3480 bind_var initializers.
3481 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3482 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3483 gomp_places_list_len): New variables.
3484 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3485 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3487 (gomp_cancel_var): New global variable.
3488 (parse_int): New function.
3489 (handle_omp_display_env): New function.
3490 (initialize_env): Use it. Initialize default_device_var.
3491 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3492 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3493 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3494 been successfully parsed (and call gomp_init_affinity in that case).
3495 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3496 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3497 omp_get_team_num, omp_is_initial_device): New functions.
3498 * libgomp.h: Include stdlib.h.
3499 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3501 (struct target_mem_desc): Forward declare.
3502 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3503 and thread_limit_var fields.
3504 (gomp_get_num_devices): New prototype.
3505 (gomp_cancel_var): New extern decl.
3506 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3507 team_cancelled and task_queued_count fields. Add comments about
3508 task_{,queued_,running_}count.
3509 (gomp_cancel_kind): New enum.
3510 (gomp_work_share_end_cancel): New prototype.
3511 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3512 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3514 (struct gomp_taskgroup): New type.
3515 (struct gomp_task_depend_entry,
3516 struct gomp_dependers_vec): New types.
3517 (gomp_finish_task): Free depend_hash if non-NULL.
3518 (struct gomp_team_state): Add place_partition_off
3519 and place_partition_len fields.
3520 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3521 gomp_places_list_len): New extern decls.
3522 (struct gomp_thread): Add place field.
3523 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3524 (gomp_init_thread_affinity): Add place argument.
3525 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3526 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3527 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3528 gomp_affinity_init_level, gomp_affinity_print_place): New
3530 (gomp_team_start): Add flags argument.
3531 (gomp_thread_limit_var, gomp_remaining_threads_count,
3532 gomp_remaining_threads_lock): Remove.
3533 (gomp_managed_threads_lock): New variable.
3534 (struct gomp_thread_pool): Add threads_busy field.
3535 (gomp_free_thread): New prototype.
3536 * task.c: Include hashtab.h.
3537 (hash_entry_type): New typedef.
3538 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3539 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3540 copy_ctors_done and taskgroup fields.
3541 (GOMP_task): Add depend argument, handle depend clauses. If
3542 gomp_team_barrier_cancelled or if it's taskgroup has been
3543 cancelled, don't queue or start new tasks. Set copy_ctors_done
3544 field if needed. Initialize taskgroup field. If copy_ctors_done
3545 and already cancelled, don't discard the task. If taskgroup is
3546 non-NULL, enqueue the task into taskgroup queue. Increment
3547 num_children field in taskgroup. Increment task_queued_count.
3548 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3549 gomp_task_run_post_remove_taskgroup): New inline functions.
3550 (gomp_task_run_post_handle_depend_hash,
3551 gomp_task_run_post_handle_dependers,
3552 gomp_task_run_post_handle_depend): New functions.
3553 (GOMP_taskwait): Use them. If more than one new tasks
3554 have been queued, wake other threads if needed.
3555 (gomp_barrier_handle_tasks): Likewise. If
3556 gomp_team_barrier_cancelled, don't start any new tasks, just free
3558 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3560 (omp_proc_bind_kind, omp_proc_bind_false,
3561 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3562 omp_proc_bind_spread): New params.
3563 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3564 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3565 omp_get_team_num, omp_is_initial_device): New interfaces.
3566 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3567 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3568 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3569 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3570 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3571 useless use omp_lib_kinds.
3572 * omp.h.in (omp_proc_bind_t): New typedef.
3573 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3574 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3575 omp_get_team_num, omp_is_initial_device): New prototypes.
3576 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3577 through to gomp_team_start.
3578 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3579 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3580 Adjust gomp_parallel_loop_start callers.
3581 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3582 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3583 GOMP_loop_end_cancel): New functions.
3584 (GOMP_parallel_end): Add ialias_redirect.
3585 * hashtab.h: New file.
3586 * libgomp.texi (Environment Variables): Minor cleanup,
3587 update section refs to OpenMP 4.0rc2.
3588 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3589 environment variables.
3590 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3591 team->work_shares_to_free to thr->ts.work_share before calling
3593 (gomp_work_share_end_cancel): New function.
3594 * config/linux/proc.c: Include errno.h.
3595 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3596 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3597 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3598 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3599 gomp_cpuset_size is sizeof (cpu_set_t).
3600 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3601 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3602 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3603 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3604 contain any logical CPUs.
3605 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3606 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3607 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3608 pthread_getaffinity_np. Check gomp_places_list instead of
3609 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3610 * config/linux/bar.c (gomp_barrier_wait_end,
3611 gomp_barrier_wait_last): Use BAR_* defines.
3612 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3613 from state where needed. Set work_share_cancelled to 0 on last
3615 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3616 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3618 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3619 Add cpusetsize argument.
3620 (gomp_cpuset_size, gomp_cpusetp): Declare.
3621 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3622 (affinity_counter): Remove.
3623 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3624 if CPU_ALLOC_SIZE isn't defined.
3625 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3626 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3627 bind current thread to the first place.
3628 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3629 pthread_setaffinity_np to gomp_places_list[place].
3630 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3631 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3632 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3633 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3634 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3635 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3636 (gomp_barrier_t): Add awaited_final field.
3637 (gomp_barrier_init): Initialize awaited_final field.
3638 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3639 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3641 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3643 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3644 gomp_team_barrier_cancelled): New inline functions.
3645 (gomp_barrier_last_thread,
3646 gomp_team_barrier_set_task_pending,
3647 gomp_team_barrier_clear_task_pending,
3648 gomp_team_barrier_set_waiting_for_tasks,
3649 gomp_team_barrier_waiting_for_tasks,
3650 gomp_team_barrier_done): Use BAR_* defines.
3651 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3652 (gomp_barrier_wait_end): Use BAR_* defines.
3653 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3654 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3656 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3657 gomp_team_barrier_cancel): New functions.
3658 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3660 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3661 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3662 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3663 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3664 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3665 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3666 (gomp_barrier_t): Add cancellable field.
3667 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3668 gomp_team_barrier_cancel): New prototypes.
3669 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3670 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3671 gomp_team_barrier_cancelled): New inline functions.
3672 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3673 gomp_team_barrier_set_task_pending,
3674 gomp_team_barrier_clear_task_pending,
3675 gomp_team_barrier_set_waiting_for_tasks,
3676 gomp_team_barrier_waiting_for_tasks,
3677 gomp_team_barrier_done): Use BAR_* defines.
3678 * barrier.c (GOMP_barrier_cancel): New function.
3679 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3680 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3681 omp_proc_bind_spread): New params.
3682 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3683 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3684 omp_get_team_num, omp_is_initial_device): New externals.
3685 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3687 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3688 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3689 infinity. If not nested, just return minimum of max_num_threads
3690 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3691 to the returned value. Otherwise, don't update atomically
3692 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3693 (GOMP_parallel_end): Adjust for thread_limit now being in
3694 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3695 infinity. Adjust threads_busy in the pool rather than
3696 gomp_remaining_threads_count. Remember team->nthreads and call
3697 gomp_team_end before adjusting threads_busy, if not nested
3698 afterwards, just set it to 1 non-atomically. Add ialias.
3699 (GOMP_parallel_start): Adjust gomp_team_start caller.
3700 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3701 * testsuite/libgomp.c/affinity-1.c: New test.
3702 * testsuite/libgomp.c/atomic-15.c: New test.
3703 * testsuite/libgomp.c/atomic-16.c: New test.
3704 * testsuite/libgomp.c/atomic-17.c: New test.
3705 * testsuite/libgomp.c/cancel-for-1.c: New test.
3706 * testsuite/libgomp.c/cancel-for-2.c: New test.
3707 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3708 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3709 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3710 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3711 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3712 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3713 * testsuite/libgomp.c/depend-1.c: New test.
3714 * testsuite/libgomp.c/depend-2.c: New test.
3715 * testsuite/libgomp.c/depend-3.c: New test.
3716 * testsuite/libgomp.c/depend-4.c: New test.
3717 * testsuite/libgomp.c/for-1.c: New test.
3718 * testsuite/libgomp.c/for-1.h: New file.
3719 * testsuite/libgomp.c/for-2.c: New test.
3720 * testsuite/libgomp.c/for-2.h: New file.
3721 * testsuite/libgomp.c/for-3.c: New test.
3722 * testsuite/libgomp.c/pr58392.c: New test.
3723 * testsuite/libgomp.c/simd-1.c: New test.
3724 * testsuite/libgomp.c/simd-2.c: New test.
3725 * testsuite/libgomp.c/simd-3.c: New test.
3726 * testsuite/libgomp.c/simd-4.c: New test.
3727 * testsuite/libgomp.c/simd-5.c: New test.
3728 * testsuite/libgomp.c/simd-6.c: New test.
3729 * testsuite/libgomp.c/target-1.c: New test.
3730 * testsuite/libgomp.c/target-2.c: New test.
3731 * testsuite/libgomp.c/target-3.c: New test.
3732 * testsuite/libgomp.c/target-4.c: New test.
3733 * testsuite/libgomp.c/target-5.c: New test.
3734 * testsuite/libgomp.c/target-6.c: New test.
3735 * testsuite/libgomp.c/target-7.c: New test.
3736 * testsuite/libgomp.c/taskgroup-1.c: New test.
3737 * testsuite/libgomp.c/thread-limit-1.c: New test.
3738 * testsuite/libgomp.c/thread-limit-2.c: New test.
3739 * testsuite/libgomp.c/thread-limit-3.c: New test.
3740 * testsuite/libgomp.c/udr-1.c: New test.
3741 * testsuite/libgomp.c/udr-2.c: New test.
3742 * testsuite/libgomp.c/udr-3.c: New test.
3743 * testsuite/libgomp.c++/affinity-1.C: New test.
3744 * testsuite/libgomp.c++/atomic-10.C: New test.
3745 * testsuite/libgomp.c++/atomic-11.C: New test.
3746 * testsuite/libgomp.c++/atomic-12.C: New test.
3747 * testsuite/libgomp.c++/atomic-13.C: New test.
3748 * testsuite/libgomp.c++/atomic-14.C: New test.
3749 * testsuite/libgomp.c++/atomic-15.C: New test.
3750 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3751 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3752 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3753 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3754 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3755 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3756 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3757 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3758 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3759 * testsuite/libgomp.c++/cancel-test.h: New file.
3760 * testsuite/libgomp.c++/for-9.C: New test.
3761 * testsuite/libgomp.c++/for-10.C: New test.
3762 * testsuite/libgomp.c++/for-11.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++/simd-7.C: New test.
3770 * testsuite/libgomp.c++/simd-8.C: New test.
3771 * testsuite/libgomp.c++/target-1.C: New test.
3772 * testsuite/libgomp.c++/target-2.C: New test.
3773 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3774 * testsuite/libgomp.c++/target-3.C: New test.
3775 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3776 * testsuite/libgomp.c++/udr-1.C: New test.
3777 * testsuite/libgomp.c++/udr-2.C: New test.
3778 * testsuite/libgomp.c++/udr-3.C: New test.
3779 * testsuite/libgomp.c++/udr-4.C: New test.
3780 * testsuite/libgomp.c++/udr-5.C: New test.
3781 * testsuite/libgomp.c++/udr-6.C: New test.
3782 * testsuite/libgomp.c++/udr-7.C: New test.
3783 * testsuite/libgomp.c++/udr-8.C: New test.
3784 * testsuite/libgomp.c++/udr-9.C: New test.
3786 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3789 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3792 2013-09-20 Alan Modra <amodra@gmail.com>
3794 * configure: Regenerate.
3796 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3798 * testsuite/libgomp.c/sections-2.c: New test.
3800 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3802 * testsuite/libgomp.fortran/strassen.f90:
3803 Add dg-skip-if aarch64_tiny.
3805 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3806 Cesar Philippidis <cesar@codesourcery.com>
3808 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3809 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3810 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3811 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3812 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3813 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3814 Use dg-runtest rather than gfortran-dg-runtest.
3816 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3818 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3819 Linux-based x86 systems to cover all GNU systems.
3820 * testsuite/libgomp.c/lock-3.c: Likewise.
3821 * testsuite/libgomp.c/pr48591.c: Likewise.
3823 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3825 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3826 GNU/Hurd, as done for Linux-based systems.
3828 * config/posix/ptrlock.h: Fix comment.
3830 2013-05-27 Tobias Burnus <burnus@net-b.de>
3833 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3834 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3835 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3836 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3837 omp_destroy_nest_lock): Correct arguments to match the one in
3839 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3840 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3841 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3842 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3844 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3846 * testsuite/libgomp.c/loop-13.c: New test.
3847 * testsuite/libgomp.c/loop-14.c: New test.
3848 * testsuite/libgomp.c/loop-15.c: New test.
3849 * testsuite/libgomp.c++/loop-13.C: New test.
3850 * testsuite/libgomp.c++/loop-14.C: New test.
3851 * testsuite/libgomp.c++/loop-15.C: New test.
3853 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3856 * testsuite/libgomp.c++/pr56217.C: New test.
3858 2013-02-01 Alan Modra <amodra@gmail.com>
3860 * task.c (GOMP_task, GOMP_taskwait): Comment.
3862 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3863 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3866 * config/linux/wait.h (do_spin): Use atomic load for addr.
3867 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3868 for intptr and ptrlock.
3869 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3872 2013-01-22 Alan Modra <amodra@gmail.com>
3876 * task.c (GOMP_task): Revert 2011-12-09 change.
3877 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3878 barrier to read task->children..
3879 (gomp_barrier_handle_tasks): ..and matching atomic store with
3880 release barrier here when setting parent->children to NULL.
3882 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3883 Tobias Burnus <burnus@net-b.de>
3886 * testsuite/libgomp.fortran/fortran.exp: Use
3887 -fintrinsic-modules-path= instead of
3888 -fintrinsic-modules-path.
3890 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3892 Update copyright years.
3894 2012-12-19 Tobias Burnus <burnus@net-b.de>
3896 * testsuite/libgomp.fortran/fortran.exp: Set
3897 -fintrinsic-modules-path.
3899 2012-12-19 Tobias Burnus <burnus@net-b.de>
3901 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3902 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3904 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3907 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3908 if pool had any threads_used.
3910 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3912 * testsuite/libgomp.c++/pr24455.C: Use
3913 -Wl,-undefined,dynamic_lookup on darwin.
3915 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3917 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3919 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3921 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3923 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3924 Jim MacArthur <jim.macarthur@arm.com>
3925 Marcus Shawcroft <marcus.shawcroft@arm.com>
3926 Nigel Stephens <nigel.stephens@arm.com>
3927 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3928 Richard Earnshaw <rearnsha@arm.com>
3929 Sofiane Naci <sofiane.naci@arm.com>
3930 Stephen Thomas <stephen.thomas@arm.com>
3931 Tejas Belagod <tejas.belagod@arm.com>
3932 Yufeng Zhang <yufeng.zhang@arm.com>
3934 * configure.tgt: Add AArch64.
3936 2012-10-04 Jason Merrill <jason@redhat.com>
3938 * testsuite/libgomp.c++/tls-init1.C: New.
3940 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3942 * configure: Regenerated.
3944 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3946 * config/linux/mips/futex.h (sys_futex0): Change to static
3947 function with noinline, nomips16 attributes under MIPS16. Adjust
3948 asm statement to place 'li v0,SYS_futex' immediately before
3951 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3953 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3954 conflict with index.html on case-insensitive file systems.
3956 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3958 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3959 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3961 2012-07-02 Richard Guenther <rguenther@suse.de>
3962 Michael Matz <matz@suse.de>
3963 Tobias Grosser <tobias@grosser.es>
3964 Sebastian Pop <sebpop@gmail.com>
3966 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3967 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3968 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3969 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3971 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3973 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3975 2012-06-22 Richard Guenther <rguenther@suse.de>
3977 Merge from graphite branch
3978 2012-01-13 Tobias Grosser <tobias@grosser.es>
3980 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3981 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3983 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3986 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3987 use GOMP_barrier () call instead.
3988 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3989 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3990 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3991 call GOMP_barrier instead.
3992 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3994 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3997 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3998 argument to memset call.
4000 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4002 * configure: Regenerated.
4004 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4006 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4008 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4011 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4013 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4016 * testsuite/libgomp.c/pr52547.c: New test.
4018 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4020 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4022 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4024 * configure.tgt (mips-sgi-irix6*): Remove.
4026 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4028 * configure.tgt (alpha*-dec-osf*): Remove.
4030 * config/osf/sem.h: Remove.
4031 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4033 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4035 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4037 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4040 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4041 Remove ENABLE_SYMVERS_SOL2.
4042 * configure: Regenerate.
4043 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4044 (PREPROCESS): New variable.
4045 (libgomp.ver): New target.
4046 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4047 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4048 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4050 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4051 * Makefile.in: Regenerate.
4053 2012-02-14 Walter Lee <walt@tilera.com>
4055 * configure.tgt: Handle tilegx and tilepro.
4056 * config/linux/tile/futex.h: New file.
4058 2012-02-08 Richard Guenther <rguenther@suse.de>
4060 PR tree-optimization/46886
4061 * testsuite/libgomp.c/pr46886.c: New testcase.
4063 2012-01-25 Matthias Klose <doko@ubuntu.com>
4065 * config/linux/arm: Remove empty directory.
4066 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4068 2011-12-09 Alan Modra <amodra@gmail.com>
4071 * task.c (GOMP_taskwait): Don't access task->children outside of
4072 task_lock mutex region.
4073 (GOMP_task): Likewise.
4075 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4078 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4080 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4081 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4082 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4083 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4084 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4086 2011-12-02 Alan Modra <amodra@gmail.com>
4088 * config/linux/affinity.c: Use atomic rather than sync builtin.
4089 * config/linux/lock.c: Likewise.
4090 * config/linux/ptrlock.h: Likewise.
4091 * config/linux/ptrlock.c: Likewise.
4092 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4093 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4094 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4095 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4096 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4097 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4098 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4099 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4100 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4101 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4103 2011-11-30 Alan Modra <amodra@gmail.com>
4106 * config/linux/bar.h: Use atomic rather than sync builtins.
4107 * config/linux/bar.c: Likewise. Add missing acquire
4108 synchronisation on generation field.
4109 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4112 2011-11-30 Alan Modra <amodra@gmail.com>
4114 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4115 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4116 * config/linux/mutex.h: Use atomic rather than sync builtins.
4117 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4118 * config/linux/omp-lock.h: Comment fix.
4119 * config/linux/arm/mutex.h: Delete.
4120 * config/linux/powerpc/mutex.h: Delete.
4121 * config/linux/ia64/mutex.h: Delete.
4122 * config/linux/mips/mutex.h: Delete.
4124 2011-11-30 Alan Modra <amodra@gmail.com>
4127 * config/linux/sem.h: Rewrite.
4128 * config/linux/sem.c: Rewrite.
4130 2011-11-28 Richard Henderson <rth@redhat.com>
4132 * libgomp.h (enum memmodel): New.
4134 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4136 * configure: Regenerate.
4138 2011-10-10 Matthias Klose <doko@ubuntu.com>
4140 * config/posix95: Remove empty directory.
4142 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4144 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4146 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4149 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4150 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4152 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4154 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4156 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4159 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4161 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4163 * config/linux/proc.h: New.
4164 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4165 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4166 (gomp_init_num_threads): Update call to cpuset_popcount.
4167 (get_num_procs): Ditto.
4168 * config/linux/affinity.c (gomp_init_affinity): Call
4169 gomp_cpuset_popcount.
4171 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4175 * omp.h.in (omp_in_final): New prototype.
4176 * omp_lib.f90.in (omp_in_final): New interface.
4177 (omp_integer_kind, omp_logical_kind): Remove
4178 and replace all its uses in the module with 4.
4179 (openmp_version): Change to 201107.
4180 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4181 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4182 kind for the parameters.
4183 (omp_in_final): New external.
4184 (openmp_version): Change to 201107.
4185 * task.c (omp_in_final): New function.
4186 (gomp_init_task): Initialize final_task.
4187 (GOMP_task): Remove unused attribute from flags. Handle final
4189 (GOMP_taskyield): New function.
4190 (omp_in_final): Return true if if (false) or final (true) task
4191 or descendant of final (true).
4192 * fortran.c (omp_in_final_): New function.
4193 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4194 (GOMP_3.0): Export GOMP_taskyield.
4195 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4197 (parse_unsigned_long_list): New function.
4198 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4199 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4200 even if parse_affinity returned false.
4201 * config/linux/affinity.c (gomp_init_affinity): Handle
4202 gomp_cpu_affinity_len == 0.
4203 * libgomp_g.h (GOMP_taskyield): New prototype.
4204 * libgomp.h (struct gomp_task): Add final_task field.
4205 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4206 * team.c (gomp_team_start): Override new task's nthreads_var icv
4207 if list form OMP_NUM_THREADS has been used and it has value for
4208 the new nesting level.
4210 * testsuite/libgomp.c/atomic-11.c: New test.
4211 * testsuite/libgomp.c/atomic-12.c: New test.
4212 * testsuite/libgomp.c/atomic-13.c: New test.
4213 * testsuite/libgomp.c/atomic-14.c: New test.
4214 * testsuite/libgomp.c/reduction-6.c: New test.
4215 * testsuite/libgomp.c/task-5.c: New test.
4216 * testsuite/libgomp.c++/atomic-2.C: New test.
4217 * testsuite/libgomp.c++/atomic-3.C: New test.
4218 * testsuite/libgomp.c++/atomic-4.C: New test.
4219 * testsuite/libgomp.c++/atomic-5.C: New test.
4220 * testsuite/libgomp.c++/atomic-6.C: New test.
4221 * testsuite/libgomp.c++/atomic-7.C: New test.
4222 * testsuite/libgomp.c++/atomic-8.C: New test.
4223 * testsuite/libgomp.c++/atomic-9.C: New test.
4224 * testsuite/libgomp.c++/task-8.C: New test.
4225 * testsuite/libgomp.c++/reduction-4.C: New test.
4226 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4227 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4228 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4229 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4230 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4231 * testsuite/libgomp.fortran/pointer1.f90: New test.
4232 * testsuite/libgomp.fortran/pointer2.f90: New test.
4233 * testsuite/libgomp.fortran/task4.f90: New test.
4235 2011-08-02 Tobias Burnus <burnus@net-b.de>
4237 * libgomp.texi: Update OpenMP spec references to 3.1.
4238 (omp_in_final,OMP_PROC_BIND): New sections.
4239 (OMP_NUM_THREADS): Document that the value can be now a list.
4240 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4242 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4244 * config/linux/x86/futex.h: Check __x86_64__ instead of
4247 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4251 * testsuite/libgomp.c/pr49897-1.c: New test.
4252 * testsuite/libgomp.c/pr49897-2.c: New test.
4253 * testsuite/libgomp.c/pr49898-1.c: New test.
4254 * testsuite/libgomp.c/pr49898-2.c: New test.
4256 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4258 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4259 for ia32 instead of ilp32.
4261 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4262 * testsuite/libgomp.c/atomic-6.c: Likewise.
4264 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4266 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4267 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4269 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4272 * config/osf/sem.h: New file.
4273 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4275 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4278 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4281 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4283 * config/linux/wait.h (do_spin): New inline, largely copied
4284 from do_wait, just don't do futex_wait here, instead return true if
4286 (do_wait): Implement using do_spin.
4287 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4289 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4290 __sync_bool_compare_and_swap, pass the oldval to
4291 gomp_mutex_lock_slow.
4292 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4293 If all mutex contenders are just spinning and not sleeping, don't
4294 change state to 2 unnecessarily. Optimize the loop when state has
4295 already become 2 to use just one atomic operation per loop instead
4297 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4299 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4300 __sync_bool_compare_and_swap, pass the oldval to
4301 gomp_mutex_lock_slow.
4303 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4306 * iter.c (gomp_iter_static_next): For chunk size 0
4307 only use n ceil/ nthreads size for the first
4308 n % nthreads threads in the team instead of
4309 all threads except for the last few ones which
4310 get less work or none at all.
4311 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4312 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4313 chunk argument, set run_sched_modifier to 0 for static
4314 resp. 1 for other kinds. If chunk argument is 0
4315 and not static, set value to 1.
4317 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4320 * testsuite/libgomp.c++/pr49043.C: New test.
4323 * testsuite/libgomp.c++/pr48869.C: New test.
4325 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4328 * fortran.c: Include limits.h.
4330 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4332 (omp_set_num_threads_8_, omp_set_schedule_8_,
4333 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4334 omp_get_team_size_8_): Use TO_INT macro.
4335 * testsuite/libgomp.fortran/pr48894.f90: New test.
4337 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4340 * testsuite/libgomp.c/pr48591.c: New test.
4342 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4345 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4346 * configure: Regenerate.
4348 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4351 * testsuite/libgomp.fortran/task3.f90: New test.
4353 2011-02-24 Tobias Burnus <burnus@net-b.de>
4355 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4357 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4360 * libgomp.texi (omp_get_wtime): Don't say time in the past
4363 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4366 * testsuite/libgomp.fortran/fortran.exp: Check for both
4367 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4368 but $blddir != "", still append ${blddir}/${lang_library_path}
4371 2011-02-16 Tobias Burnus <burnus@net-b.de>
4374 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4375 of libquadmath.a before adding its libpath to ldflags.
4377 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4380 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4381 to FUTEX_WAIT futex syscall.
4382 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4384 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4386 * configure: Regenerate.
4388 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4391 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4393 2011-01-16 Gerald Pfeifer
4395 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4397 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4400 * libgomp.fortran/allocatable6.f90: New test.
4402 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4404 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4405 * configure: Regenerate.
4407 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4411 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4412 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4413 * aclocal.m4: Regenerate.
4414 * configure: Regenerate.
4415 * Makefile.in: Regenerate.
4416 * testsuite/Makefile.in: Regenerate.
4418 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4421 * libgomp.fortran/pr46753.f90: New test.
4424 * env.c (initialize_env): Default to spin count 300000
4425 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4429 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4430 at the end if sync builtins aren't supported.
4432 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4434 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4436 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4438 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4440 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4442 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4444 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4445 Tobias Burnus <burnus@net-b.de>
4449 * configure: Regenerate.
4451 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4453 * config/linux/futex.h: New.
4454 * config/linux/arm/mutex.h: New.
4455 * configure.tgt (arm*-*-linux*): Add config path.
4457 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4459 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4461 2010-09-23 Tobias Burnus <burnus@net-b.de>
4463 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4464 Change Fortran datatype to LOGICAL.
4465 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4466 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4468 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4470 * configure: Regenerate.
4472 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4474 * libgomp.texi: Add function keyword to a couple of Fortran
4475 interfaces, use integer instead of int for Fortran.
4477 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4479 * libgomp.texi: Fix spelling and pasto problems throughout.
4480 Adjust prototypes to match code.
4482 2010-07-24 Tobias Burnus <burnus@net-b.de>
4484 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4485 silence -fwhole-file warning.
4487 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4489 * configure.tgt (*-*-solaris2.[56]*): Removed.
4491 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4493 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4494 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4495 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4496 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4497 targetting solaris2*.
4498 * configure: Regenerate.
4499 * config.h.in: Regenerate.
4501 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4502 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4503 Add libgomp_version_dep.
4504 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4506 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4507 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4508 * Makefile.in: Regenerate.
4510 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4511 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4512 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4513 to common block, protected by
4514 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4516 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4518 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4520 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4523 * configure: Regenerate.
4525 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4528 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4529 * configure: Regenerate.
4530 * Makefile.in: Regenerate.
4531 * testsuite/Makefile.in: Regenerate.
4533 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4536 * testsuite/libgomp.c/pr43893.c: New test.
4537 * testsuite/libgomp.c++/pr43893.C: New test.
4539 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4542 * testsuite/libgomp.fortran/vla8.f90: New test.
4544 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4547 * config/linux/affinity.c (gomp_init_affinity): Decrease
4548 gomp_available_cpus if affinity mask confines the process to fewer
4550 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4551 non-NULL, just return gomp_available_cpus.
4554 * sections.c (gomp_sections_init): Initialize ws->mode.
4556 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4558 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4559 not unused bar variable.
4560 * configure: Regenerate.
4562 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4564 * Makefile.in: Regenerate.
4565 * aclocal.m4: Regenerate.
4566 * testsuite/Makefile.in: Regenerate.
4568 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4571 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4572 (initialize_env): Adjust callers.
4573 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4574 when the argument is 0.
4576 * testsuite/libgomp.c/pr42942.c: New test.
4578 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4582 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4583 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4585 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4587 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4588 * testsuite/libgomp.c++/task-6.C: Likewise.
4590 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4592 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4594 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4596 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4597 * configure: Regenerate.
4599 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4602 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4604 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4606 * configure.ac: Test for executability of GFORTRAN.
4607 * configure: Regenerate.
4609 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4611 * configure: Regenerate.
4613 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4616 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4618 2010-01-03 Richard Guenther <rguenther@suse.de>
4620 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4622 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4624 * testsuite/libgomp.graphite/pr4118.c: New.
4626 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4628 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4629 for darwin, protect the test with require-effective-target tls_runtime.
4630 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4632 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4635 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4636 link spec %s substitutions for static libraries.
4638 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4641 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4643 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4645 * Makefile.in: Regenerate.
4646 * configure: Regenerate.
4647 * testsuite/Makefile.in: Regenerate.
4649 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4651 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4652 settings for LC_ALL and LANG.
4654 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4657 * testsuite/libgomp.fortran/pr42162.f90: New test.
4659 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4662 * testsuite/libgomp.c/pr42029.c: New test.
4664 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4666 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4667 *s. Accept ld version without text in ()s.
4668 * configure: Regenerated.
4670 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4672 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4674 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4677 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4678 or a hyphen (happens with fortran language disabled).
4679 * configure: Regenerate.
4681 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4683 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4684 use sed script portable to Solaris /bin/sed for extracting ld
4686 * configure: Regenerate.
4688 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4690 * testsuite/libgomp.graphite/bounds.c: New test.
4692 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4694 * Makefile.am (libgomp_la_LINK): New.
4695 * Makefile.in: Regenerate.
4697 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4699 * configure.ac (AC_PREREQ): Bump to 2.64.
4701 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4703 * Makefile.am (install-html, install-pdf): Remove.
4704 * Makefile.in: Regenerate.
4706 * Makefile.in: Regenerate.
4707 * aclocal.m4: Regenerate.
4708 * config.h.in: Regenerate.
4709 * configure: Regenerate.
4710 * testsuite/Makefile.in: Regenerate.
4712 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4714 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4715 * Makefile.in: Regenerate.
4717 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4719 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4720 * Makefile.in: Regenerate.
4722 2009-08-19 Tobias Burnus <burnus@net-b.de>
4725 omp_lib.h.in: Fix -std=f95 errors.
4728 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4730 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4731 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4732 * testsuite/libgomp.graphite/graphite.exp: New.
4734 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4736 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4739 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4741 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4742 needed memory barrier semantics.
4743 * config/linux/mips/mutex.h: New file.
4745 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4747 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4749 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4751 * configure: Regenerate.
4753 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4758 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4759 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4760 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4762 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4764 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4765 options when choosing a multilib.
4767 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4769 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4770 ld_library_path. Use add_path. Add just find_libgcc_s to
4771 ld_library_path, not every libgcc multilib directory.
4772 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4773 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4774 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4776 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4778 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4780 * Makefile.am (LTLDFLAGS): Define.
4782 * Makefile.in: Regenerate.
4784 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4787 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4788 libgfortranbegin, check existence of libgfortran.a instead of
4791 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4794 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4795 (gomp_free_pool_helper): Likewise.
4797 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4798 Jakub Jelinek <jakub@redhat.com>
4801 * testsuite/libgomp.fortran/workshare2.f90: New test.
4803 2009-04-09 Nick Clifton <nickc@redhat.com>
4805 * iter.c: Change copyright header to refer to version 3 of the
4806 GNU General Public License with version 3.1 of the GCC Runtime
4807 Library Exception and to point readers at the COPYING3 and
4808 COPYING3.RUNTIME files and the FSF's license web page.
4809 * alloc.c: Likewise.
4810 * barrier.c: Likewise.
4811 * config/bsd/proc.c: Likewise.
4812 * config/linux/affinity.c: Likewise.
4813 * config/linux/alpha/futex.h: Likewise.
4814 * config/linux/bar.c: Likewise.
4815 * config/linux/bar.h: Likewise.
4816 * config/linux/ia64/futex.h: Likewise.
4817 * config/linux/ia64/mutex.h: Likewise.
4818 * config/linux/lock.c: Likewise.
4819 * config/linux/mips/futex.h: Likewise.
4820 * config/linux/mutex.c: Likewise.
4821 * config/linux/mutex.h: Likewise.
4822 * config/linux/powerpc/futex.h: Likewise.
4823 * config/linux/proc.c: Likewise.
4824 * config/linux/ptrlock.c: Likewise.
4825 * config/linux/ptrlock.h: Likewise.
4826 * config/linux/s390/futex.h: Likewise.
4827 * config/linux/sem.c: Likewise.
4828 * config/linux/sem.h: Likewise.
4829 * config/linux/sparc/futex.h: Likewise.
4830 * config/linux/wait.h: Likewise.
4831 * config/linux/x86/futex.h: Likewise.
4832 * config/mingw32/proc.c: Likewise.
4833 * config/mingw32/time.c: Likewise.
4834 * config/posix/affinity.c: Likewise.
4835 * config/posix/bar.c: Likewise.
4836 * config/posix/bar.h: Likewise.
4837 * config/posix/lock.c: Likewise.
4838 * config/posix/mutex.h: Likewise.
4839 * config/posix/proc.c: Likewise.
4840 * config/posix/ptrlock.h: Likewise.
4841 * config/posix/sem.c: Likewise.
4842 * config/posix/sem.h: Likewise.
4843 * config/posix/time.c: Likewise.
4844 * config/posix95/lock.c: Likewise.
4845 * critical.c: Likewise.
4847 * error.c: Likewise.
4848 * fortran.c: Likewise.
4849 * iter_ull.c: Likewise.
4850 * libgomp.h: Likewise.
4851 * libgomp_f.h.in: Likewise.
4852 * libgomp_g.h: Likewise.
4854 * loop_ull.c: Likewise.
4855 * omp.h.in: Likewise.
4856 * omp_lib.f90.in: Likewise.
4857 * omp_lib.h.in: Likewise.
4858 * ordered.c: Likewise.
4859 * parallel.c: Likewise.
4860 * sections.c: Likewise.
4861 * single.c: Likewise.
4866 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4868 * testsuite/config/default.exp: Change copyright header to refer to
4869 version 3 of the GNU General Public License and to point readers
4870 at the COPYING3 file and the FSF's license web page.
4872 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4875 * libgomp.c++/pr39573.C: New test.
4877 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4880 * testsuite/libgomp.c/pr39591-1.c: New test.
4881 * testsuite/libgomp.c/pr39591-2.c: New test.
4882 * testsuite/libgomp.c/pr39591-3.c: New test.
4884 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4886 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4887 * testsuite/libgomp.c/atomic-6.c: Ditto.
4889 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4892 * testsuite/libgomp.c/loop-12.c: New test.
4893 * testsuite/libgomp.c/loop-11.c: New test.
4894 * testsuite/libgomp.c++/loop-11.C: New test.
4895 * testsuite/libgomp.c++/loop-12.C: New test.
4896 * testsuite/libgomp.c++/for-8.C: New test.
4898 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4900 * configure: Regenerate.
4902 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4905 * testsuite/libgomp.c/pr39154.c: New test.
4907 2009-01-30 Ian Lance Taylor <iant@google.com>
4909 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4910 libgomp_ld_is_gold. Get gold version number.
4911 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4912 * configure: Rebuild.
4914 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4916 * testsuite/lib/libgomp.exp: Add -B option for targets that
4917 use libgfortran.a%s in their specs.
4919 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4922 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4923 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4924 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4925 * configure: Regenerated.
4926 * config.h.in: Likewise.
4928 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4931 * testsuite/libgomp.c/pr38650.c: New test.
4932 * testsuite/libgomp.c++/pr38650.C: New test.
4934 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4936 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4938 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4940 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4942 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4944 * configure: Regenerate.
4946 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4949 * testsuite/libgomp.c/pr36802-1.c: New test.
4950 * testsuite/libgomp.c/pr36802-2.c: New test.
4951 * testsuite/libgomp.c/pr36802-3.c: New test.
4953 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4956 * config/linux/powerpc/mutex.h: New.
4958 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4961 * testsuite/libgomp.c++/for-7.C: New test.
4964 * testsuite/libgomp.c++/for-6.C: New test.
4966 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4969 * testsuite/lib/libgomp.exp: Include new timeout library files.
4970 (libgomp_target_compile): Set timeout value from new proc.
4972 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4975 * config/linux/ia64/mutex.h: New.
4977 2008-11-04 Tobias Burnus <burnus@net-b.de>
4980 * libgomp.texi (Runtime library routines, environment variables):
4981 Update for OpenMP version 3.0.
4983 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4984 Steve Ellcey <sje@cup.hp.com>
4986 * configure: Regenerate for new libtool.
4987 * Makefile.in: Ditto.
4988 * testsuite/Makefile.in: Ditto.
4990 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4991 Andreas Tobler <a.tobler@schweiz.org>
4993 * config/bsd/proc.c: New file.
4994 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4995 * configure.ac: Check for header <sys/sysctl.h>
4996 * configure: Regenerate.
4997 * config.h.in: Likewise.
4999 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5001 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5003 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5005 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5006 * Makefile.in: Regenerated.
5007 * testsuite/Makefile.in: Regenerated.
5009 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5011 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5012 depend on blddir if blddir exists.
5013 (libgomp_target_compile): Likewise.
5014 * testsuite/libgomp.c++/c++.exp: Likewise.
5015 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5017 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5019 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5020 Do not list GPL as Invariant Section.
5022 2008-07-28 Ilie Garbacea <ilie@mips.com>
5023 Chao-ying Fu <fu@mips.com>
5025 * configure.tgt: Enable futex for MIPS.
5026 * config/linux/mips/futex.h: New file.
5028 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5030 * team.c (gomp_team_end): Free team immediately if it has
5033 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5035 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5036 * testsuite/libgomp.fortran/fortran.exp: Same.
5037 * testsuite/libgomp.c/c.exp: Same.
5038 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5039 directory to library path first.
5041 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5043 * env.c (parse_stacksize): Add cast to avoid warning.
5044 (parse_spincount): Likewise.
5046 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5048 * testsuite/libgomp.c/loop-10.c: New test.
5049 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5050 * libgomp.c++/loop-6.C (main): Likewise.
5053 * testsuite/libgomp.c/debug-1.c: New test.
5055 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5057 * testsuite/libgomp.c/nqueens-1.c: New test.
5060 * testsuite/libgomp.c++/task-7.C: New function.
5062 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5064 * configure: Regenerate.
5066 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5068 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5069 mutex when HAVE_SYNC_BUILTINS isn't defined.
5071 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5073 * libgomp.texi (omp_test_lock): Fix typo.
5075 2008-06-12 Tobias Burnus <burnus@net-b.de>
5077 * omp_lib.f90.in: Add "implicit none".
5079 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5082 * testsuite/libgomp.c/reduction-5.c: New test.
5084 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5086 * libgomp.h (struct gomp_task): Add in_tied_task field.
5087 * task.c (gomp_init_task): Initialize it.
5088 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5089 unconditionally. Don't call gomp_team_barrier_wake if
5090 current task is implicit or if(0) from implicit and number of
5091 running tasks is equal to nthreads - 1.
5094 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5095 omp_get_team_size_8): Fix pastos.
5098 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5099 * configure: Regenerated.
5100 * config.h.in: Regenerated.
5101 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5104 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5107 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5108 (GOMP_loop_ull_dynamic_start): Likewise.
5109 (GOMP_loop_ull_guided_start): Likewise.
5110 (GOMP_loop_ull_ordered_static_start): Likewise.
5111 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5112 (GOMP_loop_ull_ordered_guided_start): Likewise.
5114 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5115 Richard Henderson <rth@redhat.com>
5116 Ulrich Drepper <drepper@redhat.com>
5117 Jakob Blomer <jakob.blomer@ira.uka.de>
5119 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5120 Substitute also OMP_*LOCK_25*.
5121 * configure: Regenerated.
5122 * config.h.in: Regenerated.
5123 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5124 ptrlock.c and task.c.
5125 * Makefile.in: Regenerated.
5126 * testsuite/Makefile.in: Regenerated.
5128 * loop_ull.c: New file.
5129 * iter_ull.c: New file.
5130 * libgomp.h: Include ptrlock.h.
5131 (enum gomp_task_kind): New type.
5132 (struct gomp_team): Add task_lock, task_queue, task_count,
5133 task_running_count, single_count fields. Add
5134 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5135 Remove work_share_lock, generation_mask,
5136 oldest_live_gen, num_live_gen and init_work_shares fields, add
5137 work work_share_list_alloc, work_share_list_free and work_share_chunk
5138 fields. Change work_shares from pointer to pointers into an array.
5139 Change ordered_release field into gomp_sem_t ** from flexible array
5140 member. Add implicit_task and initial_work_shares fields.
5141 Move close to the end of the struct.
5142 (struct gomp_team_state): Add single_count, last_work_share,
5143 active_level and level fields, remove work_share_generation.
5144 (gomp_barrier_handle_tasks): New prototype.
5145 (gomp_finish_task): New inline function.
5146 (struct gomp_work_share): Move chunk_size, end, incr into
5147 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5148 next_ll fields. Reshuffle fields. Add next_alloc,
5149 next_ws, next_free and inline_ordered_team_ids fields, change
5150 ordered_team_ids into pointer from flexible array member.
5151 Add mode field. Put lock and next into a different cache line
5152 from most of the write-once fields.
5153 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5154 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5155 gomp_iter_ull_guided_next): New prototypes.
5156 (gomp_new_icv): New prototype.
5157 (struct gomp_thread): Add thread_pool and task fields.
5158 (struct gomp_thread_pool): New type.
5159 (gomp_new_team): New prototype.
5160 (gomp_team_start): Change type of last argument.
5161 (gomp_new_work_share): Removed.
5162 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5163 (gomp_work_share_init_done): New static inline.
5164 (gomp_throttled_spin_count_var, gomp_available_cpus,
5165 gomp_managed_threads): New extern decls.
5166 (gomp_init_task): New prototype.
5167 (gomp_spin_count_var): New extern var decl.
5168 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5169 or no alias support, or if not PIC.
5170 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5171 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5172 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5173 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5174 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5175 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5176 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5177 gomp_test_nest_lock_25): New prototypes.
5178 (omp_lock_symver, strong_alias): Define.
5179 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5181 (gomp_end_task): New.
5182 (struct gomp_task_icv, gomp_global_icv): New.
5183 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5184 (struct gomp_task): New.
5185 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5186 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5188 (gomp_schedule_type): Reorder enum to match
5190 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5192 (gomp_thread_start): Add gomp_team_barrier_wait call.
5193 For non-nested case remove clearing of docked thread thr fields.
5194 Use pool fields instead of global gomp_* variables. Use
5195 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5196 Create tasks for each member thread.
5197 (free_team): Only destroy team barrier, task_lock here and free it.
5198 (gomp_free_thread): Free last_team if non-NULL.
5199 (gomp_team_end): Call gomp_team_barrier_wait instead of
5200 gomp_barrier_wait. For nested case call one extra
5201 gomp_barrier_wait. Move here some destruction from free_team.
5202 Call free_team on pool->last_team if any, rather than freeing
5203 current team. Destroy work_share_list_free_lock ifndef
5205 (gomp_new_icv): New function.
5206 (gomp_threads, gomp_threads_size, gomp_threads_used,
5207 gomp_threads_dock): Removed.
5208 (gomp_thread_destructor): New variable.
5209 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5211 (gomp_team_start): Create new pool if current thread doesn't have
5212 one. Use pool fields instead of global gomp_* variables.
5213 Initialize thread_pool field for new threads. Clear single_count.
5214 Change last argument from ws to team, don't create
5215 new team, set ts.work_share to &team->work_shares[0] and clear
5216 ts.last_work_share. Don't clear ts.work_share_generation.
5217 If number of threads changed, adjust atomically gomp_managed_threads.
5218 Use gomp_init_task instead of gomp_new_task,
5219 set thr->task to the corresponding implicit_task array entry.
5220 Create tasks for each member thread. Initialize ts.level.
5221 (initialize_team): Call pthread_key_create on
5222 gomp_thread_destructor.
5223 (team_destructor): New function.
5224 (new_team): Removed.
5225 (gomp_new_team): New function.
5226 (free_team): Free gomp_work_share blocks chained through next_alloc,
5227 instead of freeing work_shares and destroying work_share_lock.
5228 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5229 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5230 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5231 of gomp_barrier_wait.
5232 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5233 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5234 if gomp_work_share_start returned true. Don't unlock ws->lock.
5235 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5236 of gomp_barrier_wait.
5237 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5238 gomp_work_share_init_done if gomp_work_share_start returned true.
5239 Don't unlock ws->lock.
5240 * work.c: Include stddef.h.
5241 (free_work_share): Use work_share_list_free_lock instead
5242 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5243 Call gomp_fini_work_share and then either free ws if orphaned, or
5244 put it into work_share_list_free list of the current team.
5245 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5247 (gomp_work_share_start, gomp_work_share_end,
5248 gomp_work_share_end_nowait): Rewritten.
5249 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5250 (openmp_version): Set to 200805.
5251 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5252 omp_sched_guided, omp_sched_auto): New parameters.
5253 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5254 omp_set_max_active_levels, omp_get_max_active_levels,
5255 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5256 omp_get_active_level): New interfaces.
5257 * omp_lib.h.in (openmp_version): Set to 200805.
5258 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5259 omp_sched_guided, omp_sched_auto): New parameters.
5260 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5261 omp_set_max_active_levels, omp_get_max_active_levels,
5262 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5263 omp_get_active_level): New externals.
5264 * loop.c: Include limits.h.
5265 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5267 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5268 Likewise. Use gomp_icv.
5269 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5270 ts.static_trip here.
5271 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5272 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5273 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5274 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5275 don't unlock ws->lock, otherwise lock it.
5276 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5277 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5278 (gomp_parallel_loop_start): Call gomp_new_team instead of
5279 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5280 Adjust gomp_team_start caller. Pass 0 as second argument to
5281 gomp_resolve_num_threads.
5282 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5283 If adding ws->chunk_size nthreads + 1 times after end won't
5284 overflow, set ws->mode to 1.
5285 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5286 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5287 GOMP_loop_ull_ordered_static_start,
5288 GOMP_loop_ull_ordered_dynamic_start,
5289 GOMP_loop_ull_ordered_guided_start,
5290 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5291 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5292 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5293 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5294 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5296 * libgomp.map: Export lock routines also @@OMP_2.0.
5297 (GOMP_loop_ordered_dynamic_first,
5298 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5299 GOMP_loop_ordered_static_first): Remove.
5300 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5301 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5302 GOMP_loop_ull_ordered_dynamic_next,
5303 GOMP_loop_ull_ordered_dynamic_start,
5304 GOMP_loop_ull_ordered_guided_next,
5305 GOMP_loop_ull_ordered_guided_start,
5306 GOMP_loop_ull_ordered_runtime_next,
5307 GOMP_loop_ull_ordered_runtime_start,
5308 GOMP_loop_ull_ordered_static_next,
5309 GOMP_loop_ull_ordered_static_start,
5310 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5311 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5312 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5313 (omp_set_schedule, omp_get_schedule,
5314 omp_get_thread_limit, omp_set_max_active_levels,
5315 omp_get_max_active_levels, omp_get_level,
5316 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5317 omp_set_schedule_, omp_set_schedule_8_,
5318 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5319 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5320 omp_get_max_active_levels_, omp_get_level_,
5321 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5322 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5323 New exports @@OMP_3.0.
5324 * omp.h.in (omp_sched_t): New type.
5325 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5326 omp_set_max_active_levels, omp_get_max_active_levels,
5327 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5328 omp_get_active_level): New prototypes.
5329 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5330 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5331 gomp_thread_limit_var, gomp_remaining_threads_count,
5332 gomp_remaining_threads_lock): New variables.
5333 (parse_spincount): New function.
5334 (initialize_env): Call gomp_init_num_threads unconditionally.
5335 Initialize gomp_available_cpus. Call parse_spincount,
5336 initialize gomp_{,throttled_}spin_count_var
5337 depending on presence and value of OMP_WAIT_POLICY and
5338 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5339 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5340 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5341 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5342 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5343 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5344 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5345 (gomp_global_icv): New.
5346 (parse_schedule): Use it. Parse "auto".
5347 (omp_set_num_threads): Use gomp_icv.
5348 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5350 (omp_get_max_threads): Move from parallel.c.
5351 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5352 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5354 (parse_stacksize, parse_wait_policy): New functions.
5355 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5356 both wrappers for compatibility and new locks.
5357 (omp_set_schedule, omp_get_schedule,
5358 omp_get_thread_limit, omp_set_max_active_levels,
5359 omp_get_max_active_levels, omp_get_level,
5360 omp_get_ancestor_thread_num, omp_get_team_size,
5361 omp_get_active_level): New ialias_redirect.
5362 (omp_set_schedule_, omp_set_schedule_8_,
5363 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5364 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5365 omp_get_max_active_levels_, omp_get_level_,
5366 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5367 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5369 * parallel.c: Include limits.h.
5370 (gomp_resolve_num_threads): Add count argument. Rewritten.
5371 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5372 argument to gomp_team_start. Pass 0 as second argument to
5373 gomp_resolve_num_threads.
5374 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5375 if gomp_thread_limit_var != ULONG_MAX.
5376 (omp_in_parallel): Implement using ts.active_level.
5377 (omp_get_max_threads): Move to env.c.
5378 (omp_get_level, omp_get_ancestor_thread_num,
5379 omp_get_team_size, omp_get_active_level): New functions,
5381 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5382 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5383 gomp_iter_dynamic_next instead of the _locked variant and don't take
5384 lock around it, otherwise acquire it before calling
5385 gomp_iter_dynamic_next_locked.
5386 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5387 gomp_iter_dynamic_next instead of the _locked variant and don't take
5389 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5390 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5391 Adjust gomp_team_start caller. Pass count as second argument to
5392 gomp_resolve_num_threads, don't adjust num_threads after the call.
5394 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5395 ws->chunk_size by incr.
5396 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5398 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5400 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5401 (omp_check_defines): Check even the compat defines.
5402 * config/linux/ptrlock.c: New file.
5403 * config/linux/ptrlock.h: New file.
5404 * config/linux/wait.h: New file.
5405 * config/posix/ptrlock.c: New file.
5406 * config/posix/ptrlock.h: New file.
5407 * config/linux/bar.h (gomp_team_barrier_wait,
5408 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5409 (gomp_team_barrier_set_task_pending,
5410 gomp_team_barrier_clear_task_pending,
5411 gomp_team_barrier_set_waiting_for_tasks,
5412 gomp_team_barrier_waiting_for_tasks,
5413 gomp_team_barrier_done): New inlines.
5414 (gomp_barrier_t): Rewritten.
5415 (gomp_barrier_state_t): New typedef.
5416 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5417 gomp_barrier_wait_start): Rewritten.
5418 (gomp_barrier_wait_end): Change second argument to
5419 gomp_barrier_state_t.
5420 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5422 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5424 (gomp_barrier_wait_end): Rewritten.
5425 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5426 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5427 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5428 (gomp_barrier_state_t): New typedef.
5429 (gomp_team_barrier_wait,
5430 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5431 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5432 into the return value. Return gomp_barrier_state_t.
5433 (gomp_team_barrier_set_task_pending,
5434 gomp_team_barrier_clear_task_pending,
5435 gomp_team_barrier_set_waiting_for_tasks,
5436 gomp_team_barrier_waiting_for_tasks,
5437 gomp_team_barrier_done): New inlines.
5438 (gomp_barrier_wait_end): Change second argument to
5439 gomp_barrier_state_t.
5440 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5442 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5443 (gomp_barrier_wait_end): Change second argument to
5444 gomp_barrier_state_t.
5445 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5446 gomp_team_barrier_wake): New functions.
5447 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5449 (gomp_futex_wake, gomp_futex_wait): New variables.
5450 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5451 * config/linux/lock.c: Rewrite to make locks task owned,
5452 for backwards compatibility provide the old entrypoints
5453 if symbol versioning. Include wait.h instead of libgomp.h and
5455 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5456 * config/posix95/lock.c: Rewrite to make locks task owned,
5457 for backwards compatibility provide the old entrypoints
5458 if symbol versioning.
5459 * config/posix/lock.c: Rewrite to make locks task owned,
5460 for backwards compatibility provide the old entrypoints
5461 if symbol versioning.
5462 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5463 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5464 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5465 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5466 (sys_futex0): Return error code.
5467 (futex_wake, futex_wait): If ENOSYS was returned, clear
5468 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5469 (cpu_relax, atomic_write_barrier): New static inlines.
5470 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5471 (futex_wake, futex_wait): If ENOSYS was returned, clear
5472 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5473 (cpu_relax, atomic_write_barrier): New static inlines.
5474 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5475 (sys_futex0): Return error code.
5476 (futex_wake, futex_wait): If ENOSYS was returned, clear
5477 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5478 (cpu_relax, atomic_write_barrier): New static inlines.
5479 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5480 (sys_futex0): Return error code.
5481 (futex_wake, futex_wait): If ENOSYS was returned, clear
5482 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5483 (cpu_relax, atomic_write_barrier): New static inlines.
5484 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5485 (sys_futex0): Return error code.
5486 (futex_wake, futex_wait): If ENOSYS was returned, clear
5487 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5488 (cpu_relax, atomic_write_barrier): New static inlines.
5489 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5490 (sys_futex0): Return error code.
5491 (futex_wake, futex_wait): If ENOSYS was returned, clear
5492 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5493 (cpu_relax, atomic_write_barrier): New static inlines.
5494 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5496 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5497 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5498 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5500 (omp_nest_lock_t): Change owner into void *, add lock field.
5501 * config/posix95/omp-lock.h: Include semaphore.h.
5502 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5503 (omp_lock_t): Use sem_t instead of mutex if semaphores
5505 (omp_nest_lock_t): Likewise. Change owner to void *.
5506 * config/posix/omp-lock.h: Include semaphore.h.
5507 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5508 (omp_lock_t): Use sem_t instead of mutex if semaphores
5510 (omp_nest_lock_t): Likewise. Add owner field.
5512 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5514 * testsuite/libgomp.c/collapse-1.c: New test.
5515 * testsuite/libgomp.c/collapse-2.c: New test.
5516 * testsuite/libgomp.c/collapse-3.c: New test.
5517 * testsuite/libgomp.c/icv-1.c: New test.
5518 * testsuite/libgomp.c/icv-2.c: New test.
5519 * testsuite/libgomp.c/lib-2.c: New test.
5520 * testsuite/libgomp.c/lock-1.c: New test.
5521 * testsuite/libgomp.c/lock-2.c: New test.
5522 * testsuite/libgomp.c/lock-3.c: New test.
5523 * testsuite/libgomp.c/loop-4.c: New test.
5524 * testsuite/libgomp.c/loop-5.c: New test.
5525 * testsuite/libgomp.c/loop-6.c: New test.
5526 * testsuite/libgomp.c/loop-7.c: New test.
5527 * testsuite/libgomp.c/loop-8.c: New test.
5528 * testsuite/libgomp.c/loop-9.c: New test.
5529 * testsuite/libgomp.c/nested-3.c: New test.
5530 * testsuite/libgomp.c/nestedfn-6.c: New test.
5531 * testsuite/libgomp.c/sort-1.c: New test.
5532 * testsuite/libgomp.c/task-1.c: New test.
5533 * testsuite/libgomp.c/task-2.c: New test.
5534 * testsuite/libgomp.c/task-3.c: New test.
5535 * testsuite/libgomp.c/task-4.c: New test.
5536 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5537 to C++ testsuite default compiler options.
5538 * testsuite/libgomp.c++/collapse-1.C: New test.
5539 * testsuite/libgomp.c++/collapse-2.C: New test.
5540 * testsuite/libgomp.c++/ctor-10.C: New test.
5541 * testsuite/libgomp.c++/for-1.C: New test.
5542 * testsuite/libgomp.c++/for-2.C: New test.
5543 * testsuite/libgomp.c++/for-3.C: New test.
5544 * testsuite/libgomp.c++/for-4.C: New test.
5545 * testsuite/libgomp.c++/for-5.C: New test.
5546 * testsuite/libgomp.c++/loop-8.C: New test.
5547 * testsuite/libgomp.c++/loop-9.C: New test.
5548 * testsuite/libgomp.c++/loop-10.C: New test.
5549 * testsuite/libgomp.c++/task-1.C: New test.
5550 * testsuite/libgomp.c++/task-2.C: New test.
5551 * testsuite/libgomp.c++/task-3.C: New test.
5552 * testsuite/libgomp.c++/task-4.C: New test.
5553 * testsuite/libgomp.c++/task-5.C: New test.
5554 * testsuite/libgomp.c++/task-6.C: New test.
5555 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5556 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5557 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5558 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5559 * testsuite/libgomp.fortran/collapse1.f90: New test.
5560 * testsuite/libgomp.fortran/collapse2.f90: New test.
5561 * testsuite/libgomp.fortran/collapse3.f90: New test.
5562 * testsuite/libgomp.fortran/collapse4.f90: New test.
5563 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5564 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5565 * testsuite/libgomp.fortran/lib4.f90: New test.
5566 * testsuite/libgomp.fortran/lock-1.f90: New test.
5567 * testsuite/libgomp.fortran/lock-2.f90: New test.
5568 * testsuite/libgomp.fortran/nested1.f90: New test.
5569 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5570 * testsuite/libgomp.fortran/strassen.f90: New test.
5571 * testsuite/libgomp.fortran/tabs1.f90: New test.
5572 * testsuite/libgomp.fortran/tabs2.f: New test.
5573 * testsuite/libgomp.fortran/task1.f90: New test.
5574 * testsuite/libgomp.fortran/task2.f90: New test.
5575 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5576 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5577 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5578 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5579 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5581 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5584 * testsuite/libgomp.c++/ctor-11.C: New test.
5585 * testsuite/libgomp.c++/ctor-12.C: New test.
5587 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5589 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5591 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5594 * testsuite/libgomp.c/atomic-5.c: New test.
5595 * testsuite/libgomp.c/atomic-6.c: New test.
5596 * testsuite/libgomp.c/autopar-1.c: New test.
5598 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5600 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5601 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5602 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5603 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5604 * configure: Regenerate.
5605 * Makefile.in, testsuite/Makefile.in: Likewise.
5607 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5610 * aclocal.m4: Regenerate.
5611 * configure: Regenerate.
5613 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5616 * testsuite/libgomp.c/atomic-4.c: New test.
5619 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5620 (gomp_iter_guided_next): Likewise.
5621 * testsuite/libgomp.c/pr35625.c: New test.
5623 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5625 * aclocal.m4: Regenerate.
5626 * configure: Likewise.
5627 * Makefile.in: Likewise.
5628 * testsuite/Makefile.in: Likewise.
5630 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5633 * testsuite/libgomp.c++/pr35185.C: New test.
5635 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5638 * testsuite/libgomp.c/pr35549.c: New test.
5640 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5642 * testsuite/libgomp.c/atomic-3.c: New test.
5644 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5647 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5650 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5653 * configure.ac: Add ACX_HEADER_STRING.
5654 * env.c: Include strings.h.
5655 * aclocal.m4: Regenerate.
5656 * config.h.in: Regenerate.
5657 * configure: Regenerate.
5658 * Makefile.in: Regenerate.
5659 * testsuite/Makefile.in: Regenerate.
5661 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5664 * testsuite/libgomp.c/pr35196.c: New test.
5667 * testsuite/libgomp.fortran/pr35130.f90: New test.
5668 * testsuite/libgomp.c/pr35130.c: New test.
5670 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5673 * testsuite/libgomp.c/pr33880.c: New test.
5674 * testsuite/libgomp.fortran/pr33880.f90: New test.
5676 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5678 * configure: Regenerate.
5680 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5682 * configure.ac: Move futex checking into ../config/futex.m4.
5683 * configure: Rebuilt.
5684 * aclocal.m4: Rebuilt.
5685 * Makefile.in: Rebuilt.
5687 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5688 2007-10-15 ../config/tls.m4 change.
5690 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5693 * testsuite/libgomp.c/pr34513.c: New test.
5694 * testsuite/libgomp.c++/pr34513.C: New test.
5696 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5699 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5701 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5703 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5705 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5707 * testsuite/libgomp.c/private-1.c: New test.
5709 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5710 Paolo Bonzini <bonzini@gnu.org>
5712 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5713 instead of 'VPATH ='.
5714 * Makefile.in: Regenerate.
5716 2007-11-23 Matthias Klose <doko@ubuntu.com>
5718 * configure.ac: Adjust makeinfo version check.
5719 * configure: Regenerate.
5721 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5724 * testsuite/libgomp.fortran/pr34020.f90: New test.
5726 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5729 * testsuite/libgomp.c++/atomic-1.C: New test.
5731 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5734 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5735 Make x and y integers rather than (implicit) reals. Add private (j)
5736 clause to the last omp parallel.
5738 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5740 * configure: Regenerate following changes to ../config/tls.m4.
5742 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5744 * testsuite/libgomp.fortran/stack.f90: New test.
5746 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5748 * config/mingw32/proc.c: New file.
5750 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5752 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5753 (main): Use __get_cpuid to get i386 target fetaures.
5754 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5755 (main): Use __get_cpuid to get x86_64 target fetaures.
5757 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5760 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5761 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5763 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5766 * testsuite/libgomp.fortran/pr32550.f90: New test.
5767 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5769 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5771 * aclocal.m4: Regenerated.
5773 2007-07-05 Tobias Burnus <burnus@net-b.de>
5776 * testsuite/libgomp.fortran/pr32359.f90: New.
5778 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5781 * sections.c (GOMP_parallel_sections_start): Only decrease
5782 number of threads to COUNT if dyn_var is true.
5783 * testsuite/libgomp.c/pr32468.c: New test.
5785 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5788 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5790 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5793 * testsuite/libgomp.c/pr32362-1.c: New test.
5794 * testsuite/libgomp.c/pr32362-2.c: New test.
5795 * testsuite/libgomp.c/pr32362-3.c: New test.
5797 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5799 * team.c (gomp_team_start): Fix setting up thread_attr
5802 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5804 * configure: Regenerate.
5806 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5808 * Makefile.in: Regenerate.
5809 * configure: Regenerate.
5810 * aclocal.m4: Regenerate.
5811 * testsuite/Makefile.in: Regenerate.
5813 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5815 * config/linux/proc.c: New file.
5818 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5820 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5822 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5824 2007-04-16 Matthias Klose <doko@debian.org>
5826 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5827 flags if not building with -m64.
5828 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5829 flag for i?86-*-* targets, if current target matches -m64.
5831 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5833 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5834 * Makefile.in: Regenerate.
5836 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5839 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5841 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5843 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5845 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5847 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5848 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5849 (parse_affinity): New function.
5850 (initialize_env): Call it and gomp_init_affinity.
5851 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5852 create new pthread_attr_t and call gomp_init_thread_affinity
5853 on it for each thread before passing the attribute to pthread_create.
5854 * config/linux/affinity.c: New file.
5855 * config/posix/affinity.c: New file.
5856 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5857 * configure: Rebuilt.
5858 * config.h.in: Rebuilt.
5859 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5860 * Makefile.in: Rebuilt.
5862 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5864 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5866 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5867 and use it if found.
5869 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5871 * testsuite/config/default.exp: New file.
5872 * testsuite/lib/libgomp.exp: New file.
5873 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5874 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5875 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5876 (libgomp_load): Remove.
5877 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5878 always_ld_library_path, not ld_library_path. Set additional_flags
5879 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5880 (target_compile): Do not call libgomp_init. Append lang_library_path
5881 and lang_link_flags to options.
5882 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5883 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5885 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5886 always_ld_library_path. Set LD_LIBRARY_PATH here.
5887 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5888 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5889 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5891 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5892 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5893 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5894 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5895 * testsuite/libgomp.c/atomic-10.c: Ditto.
5897 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5899 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5900 dg-final cleanup-modules line.
5901 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5902 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5903 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5904 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5905 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5906 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5907 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5909 2007-03-18 Andreas Schwab <schwab@suse.de>
5911 * acinclude.m4: Adjust regular expression for ld version
5913 * configure: Regenerate.
5915 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5917 * Makefile.am: Add install-pdf target as copied from
5918 automake v1.10 rules.
5919 * Makefile.in: Regenerate
5921 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5924 * configure: Regenerate.
5927 * testsuite/libgomp.c++/pr30703.C: New test.
5929 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5932 2006-07-05 Eric Christopher <echristo@apple.com>
5933 * configure.ac: Depend addition of -pthread on host OS.
5934 * configure: Regenerate.
5936 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5938 * libgomp.texi: Fix spacing after abbreviations.
5940 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5943 * configure.ac: Add check for makeinfo
5944 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5945 if an appropiate version of makeinfo is found.
5946 * aclocal.m4: Regenerated.
5947 * configure: Regenerated.
5948 * Makefile.in: Regenerated.
5949 * testsuite/Makefile.in: Regenerated.
5951 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5954 * libgomp.texi: More about implementation-dependent settings.
5956 2007-01-26 Tobias Burnus <burnus@net-b.de>
5958 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5960 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5963 * testsuite/libgomp.c/pr30494.c: New test.
5965 2007-01-15 Tom Tromey <tromey@redhat.com>
5967 * configure: Rebuilt.
5968 * configure.ac: Fixed comment.
5970 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5972 * libgomp.texi: Document implementation specific default values of
5973 environment variables.
5975 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5978 * libgomp.texi: New file.
5979 * configure.ac: Add --enable-generated-files-in-srcdir option.
5980 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5982 * Makefile.in: Regenerated.
5983 * config.h.in: Regenerated.
5984 * testsuite/Makefile.in: Regenerated.
5987 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5990 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5992 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5994 * configure: Regenerate.
5996 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5999 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6000 start if there shouldn't be any loop iterations.
6001 (gomp_loop_ordered_static_start): Remove start == end test.
6002 * testsuite/libgomp.c/pr29947-1.c: New test.
6003 * testsuite/libgomp.c/pr29947-2.c: New test.
6005 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6007 * configure.tgt: Force initial-exec TLS model on Linux only.
6009 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6011 * configure: Regenerated.
6013 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6015 * env.c (parse_schedule): Reject out of range values.
6016 (parse_unsigned_long): Reject out of range, negative or zero values.
6018 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6021 * testsuite/libgomp.fortran/pr29629.f90: New test.
6023 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6026 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6027 * config/posix95: New directory.
6028 * config/posix95/omp-lock.h: New file.
6029 * config/posix95/lock.c: Likewise.
6031 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6033 * aclocal.m4: Regenerate.
6034 * configure: Regenerate.
6036 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6038 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6041 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6043 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6045 * configure: Regenerate.
6046 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6048 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6052 * testsuite/libgomp.c/nestedfn-4.c: New test.
6053 * testsuite/libgomp.c/nestedfn-5.c: New test.
6054 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6057 * testsuite/libgomp.fortran/condinc1.f: New test.
6058 * testsuite/libgomp.fortran/condinc2.f: New test.
6059 * testsuite/libgomp.fortran/condinc3.f90: New test.
6060 * testsuite/libgomp.fortran/condinc4.f90: New test.
6061 * testsuite/libgomp.fortran/condinc1.inc: New file.
6063 2006-09-18 Tom Tromey <tromey@redhat.com>
6065 * configure: Rebuilt.
6067 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6070 PR preprocessor/14634
6071 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6073 * configure: Regenerate.
6075 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6077 * testsuite/libgomp.fortran/reduction3.f90: Change
6078 -2147483648 to -huge(i)-1 to avoid overflow.
6079 * testsuite/libgomp.fortran/reduction4.f90: Change
6080 Z'ffffffff' to not(0) to avoid overflow.
6082 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6085 * Makefile.am (libsubincludedir): New.
6086 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6087 * Makefile.in: Regenerate.
6089 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6092 * env.c: Include ctype.h.
6093 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6094 leading and/or trailing whitespace and compare strings case
6097 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6100 * testsuite/libgomp.fortran/pr28390.f: New test.
6102 2006-07-05 Eric Christopher <echristo@apple.com>
6104 * configure.ac: Depend addition of -pthread on host OS.
6105 * configure: Regenerate.
6107 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6109 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6110 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6113 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6117 * configure.ac: If neither --enable-linux-futex nor
6118 --disable-linux-futex is passed, determine the default by checking
6119 for compiling and/or running against NPTL. With --enable-linux-futex,
6120 check if SYS_gettid and SYS_futex are defined.
6121 * configure: Rebuilt.
6123 2006-06-14 Richard Henderson <rth@redhat.com>
6126 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6127 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6129 2006-06-09 Richard Henderson <rth@redhat.com>
6131 * env.c (gomp_nthreads_var): Change to unsigned long.
6132 (gomp_run_sched_chunk): Likewise.
6133 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6134 (initialize_env): Initialize gomp_thread_attr.
6135 * libgomp.h (gomp_nthreads_var): Update decl.
6136 (gomp_run_sched_chunk): Likewise.
6137 (gomp_thread_attr): Declare.
6138 * team.c (gomp_thread_attr): Export.
6139 (initialize_team): Don't initialize it.
6141 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6144 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6145 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6147 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6149 * config/mingw32/time.c: New file.
6150 * configure.tgt: Use it.
6152 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6154 * Makefile.am: Add install-html target. Add install-html to .PHONY
6155 * Makefile.in: Regenerate.
6157 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6160 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6161 * testsuite/libgomp.c/critical-1.c: Likewise.
6162 * testsuite/libgomp.c/loop-1.c: Likewise.
6163 * testsuite/libgomp.c/loop-2.c: Likewise.
6164 * testsuite/libgomp.c/single-1.c: Likewise.
6165 * testsuite/libgomp.c/ordered-1.c: Likewise.
6166 * testsuite/libgomp.c/ordered-2.c: Likewise.
6168 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6171 * libgomp.fortran/pr27416-1.f90: New test.
6173 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6176 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6177 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6179 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6182 * testsuite/libgomp.c/pr26943-1.c: New test.
6183 * testsuite/libgomp.c/pr26943-2.c: New test.
6184 * testsuite/libgomp.c/pr26943-3.c: New test.
6185 * testsuite/libgomp.c/pr26943-4.c: New test.
6186 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6187 * testsuite/libgomp.c++/pr26943.C: New test.
6189 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6192 * testsuite/libgomp.c++/pr27337.C: New test.
6194 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6197 * testsuite/libgomp.c/pr26171.c: New test.
6199 2006-04-25 Richard Henderson <rth@redhat.com>
6202 * configure.ac: Use GCC_CHECK_TLS.
6203 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6204 * Makefile.in, aclocal.m4, configure: Regenerate.
6206 2006-04-10 Matthias Klose <doko@debian.org>
6208 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6209 directory names containing underscores.
6211 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6214 * testsuite/libgomp.c++/pr26691.C: New test.
6216 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6218 * testsuite/libgomp.fortran/retval2.f90: New test.
6220 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6222 * testsuite/libgomp.c++: New directory.
6224 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6226 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6227 * config/posix/sem.c: Implement the above.
6229 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6231 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6232 define HAVE_BROKEN_POSIX_SEMAPHORES.
6233 * configure: Rebuilt.
6234 * config.h.in: Rebuilt.
6236 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6239 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6240 for the other pthread check.
6241 * configure: Regenerate.
6242 * config.h.in: Regenerate.
6244 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6248 * Makefile.am (fincludedir): New variable.
6249 (nodist_include_HEADERS): Remove Fortran files.
6250 (nodist_finclude_HEADERS): New variable.
6251 * Makefile.in: Regenerated.
6253 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6255 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6256 Remove tests for returning assumed character length arrays.
6258 2006-02-12 Roger Sayle <roger@eyesopen.com>
6259 John David Anglin <dave@hiauly1.hia.nrc.ca>
6262 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6264 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6266 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6268 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6270 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6271 part of LD_LIBRARY_PATH manually.
6273 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6276 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6279 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6282 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6283 * configure.ac (PERL): Don't set.
6284 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6285 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6286 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6287 * omp.h.in: Wrap the new configure substitutions with @ characters.
6288 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6289 * aclocal.m4, configure, Makefile.in: Regenerate.
6290 * mkomp_h.pl: Delete.
6292 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6295 * configure.ac: Use GCC_HEADER_STDINT.
6296 * libgomp.h: Include gstdint.h.
6297 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6298 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6300 2006-01-24 Richard Henderson <rth@redhat.com>
6303 * configure.ac: Add AM_MAINTAINER_MODE.
6304 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6306 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6308 * Makefile.in: Regenerate.
6309 * testsuite/Makefile.in: Regenerate.
6310 * aclocal.m4: Regenerate.
6312 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6314 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6316 * configure.ac: Add check for loadavg.h.
6317 (link_gomp): Adjust comment.
6318 * configure: Regenerate.
6319 * config.h.in: Regenerate.
6321 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6324 * configure.ac: Remove check for alloca.h.
6325 * configure: Regenerate.
6326 * config.h.in: Regenerate.
6327 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6328 * team.c: Remove use of alloca.h.
6329 Call gomp_alloca instead of alloca.
6331 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6334 * team.c: Add include of alloca.h.
6335 * configure.ac: Add check for alloca.h.
6336 * configure: Regenerate.
6337 * config.h.in: Regenerate.
6339 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6342 * testsuite/libgomp.fortran/pr25219.f90: New test.
6344 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6346 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6347 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6348 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6349 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6350 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6351 testsuite/libgomp.fortran/threadprivate1.f90,
6352 testsuite/libgomp.fortran/threadprivate2.f90,
6353 testsuite/libgomp.fortran/threadprivate3.f90,
6354 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6355 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6356 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6357 effective-target to TLS runtime.
6359 * testsuite/libgomp.fortran/pr25162.f: Require
6360 effective-target TLS runtime.
6362 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6364 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6365 * testsuite/libgomp.c/nestedfn-3.c: New test.
6367 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6370 * testsuite/libgomp.fortran/pr25162.f: New test.
6372 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6374 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6375 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6377 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6379 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6380 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6381 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6382 single.c, team.c, work.c, config/linux/alpha/futex.h,
6383 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6384 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6385 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6386 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6387 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6388 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6389 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6392 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6394 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6395 to nodist_noinst_HEADERS.
6396 * Makefile.in: Rebuilt.
6398 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6399 add integer count field.
6400 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6401 omp_nest_lock_t type change.
6402 (omp_init_nest_lock): Likewise. Initialize count to 0.
6403 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6405 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6407 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6408 Increment count if successful and return the new nesting level.
6409 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6410 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6411 * testsuite/libgomp.c/lib-1.c: New test.
6412 * testsuite/libgomp.fortran/lib1.f90: New test.
6413 * testsuite/libgomp.fortran/lib2.f: New test.
6414 * testsuite/libgomp.fortran/lib3.f: New test.
6416 2005-11-17 Richard Henderson <rth@redhat.com>
6419 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6420 * configure.ac (link_gomp): New. Substitute it.
6421 (AC_CONFIG_FILES): Add libgomp.spec.
6422 * libgomp.spec.in: New file.
6423 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6424 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6426 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6428 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6429 reduction(-:var) behaving the same as reduction(+:var).
6430 * testsuite/libgomp.c/reduction-4.c: New test.
6432 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6434 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6435 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6436 testsuite/libgomp.c/copyin-3.c,
6437 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6438 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6439 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6440 testsuite/libgomp.c++/pr24455.C,
6441 testsuite/libgomp.fortran/threadprivate1.f90,
6442 testsuite/libgomp.fortran/threadprivate2.f90,
6443 testsuite/libgomp.fortran/threadprivate3.f90,
6444 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6445 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6446 testsuite/libgomp.fortran/omp_parse3.f90: Require
6447 effective-target TLS.
6449 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6453 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6456 * team.c (initialize_team): Pass NULL rather than free as
6457 pthread_key_create destructor. Initialize thread specific data
6458 pointer in initial thread to a static local variable rather than
6461 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6463 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6464 its location to ld_library_path.
6466 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6468 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6470 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6472 * testsuite/libgomp.c: Rename from libgomp.dg.
6474 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6476 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6477 threadprivate variable 'i'.
6479 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6481 * config/linux/s390/futex.h: New file.
6482 * configure.tgt: Use it.
6484 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6485 before the parallel.
6487 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6490 * testsuite/libgomp.c++/master-1.C: New test.
6492 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6494 * testsuite/libgomp.dg/copyin-3.c: New test.
6496 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6498 * testsuite/libgomp.fortran/retval1.f90: New test.
6499 * testsuite/libgomp.fortran/vla7.f90: New test.
6501 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6503 * testsuite/libgomp.fortran/vla2.f90: New test.
6504 * testsuite/libgomp.fortran/vla3.f90: New test.
6505 * testsuite/libgomp.fortran/vla4.f90: New test.
6506 * testsuite/libgomp.fortran/vla5.f90: New test.
6507 * testsuite/libgomp.fortran/vla6.f90: New test.
6509 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6511 * config/linux/sparc/futex.h: New file.
6512 * configure.tgt: Use it.
6513 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6515 * critical.c: Include stdlib.h.
6516 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6517 ignoring return value.
6518 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6519 LIBGOMP_CHECK_SYNC_BUILTINS check.
6520 * configure: Rebuilt.
6522 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6524 * testsuite/libgomp.fortran/vla1.f90: New test.
6526 2005-10-31 Richard Henderson <rth@redhat.com>
6528 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6529 setting 's' in different threads.
6531 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6533 * libgomp.h (attribute_hidden, ialias): Define.
6534 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6535 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6536 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6537 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6538 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6539 omp_test_lock, omp_test_nest_lock): Likewise.
6540 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6541 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6542 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6543 omp_test_lock, omp_test_nest_lock): Likewise.
6544 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6545 omp_get_dynamic, omp_get_nested): Likewise.
6546 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6547 omp_get_thread_num, omp_in_parallel): Likewise.
6548 * fortran.c (ialias_redirect): Define.
6549 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6550 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6551 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6552 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6553 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6554 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6555 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6556 omp_get_wtime): Add ialias_redirect.
6558 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6560 * fortran.c: Include stdlib.h.
6562 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6564 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6565 * Makefile.in: Regenerated.
6567 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6569 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6570 * libgomp_f.h.in (omp_check_defines): New function.
6571 * env.c: Include libgomp_f.h.
6572 (initialize_env): Call omp_check_defines.
6574 * testsuite/libgomp.dg/copyin-2.c: New test.
6575 * testsuite/libgomp.c++/copyin-2.C: New test.
6576 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6578 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6579 * testsuite/libgomp.fortran/sharing2.f90: New test.
6581 * testsuite/libgomp.dg/copyin-1.c: New test.
6582 * testsuite/libgomp.c++/copyin-1.C: New test.
6584 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6586 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6588 * testsuite/libgomp.fortran/workshare1.f90: New test.
6590 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6592 * libgomp.fortran/sharing1.f90: New test.
6594 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6597 * testsuite/libgomp.c++/loop-7.C: New test.
6599 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6601 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6602 * testsuite/libgomp.fortran/reduction6.f90: New test.
6603 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6605 2005-10-23 Richard Henderson <rth@redhat.com>
6607 * testsuite/libgomp.c++/ctor-1.C: New.
6608 * testsuite/libgomp.c++/ctor-2.C: New.
6609 * testsuite/libgomp.c++/ctor-3.C: New.
6610 * testsuite/libgomp.c++/ctor-4.C: New.
6611 * testsuite/libgomp.c++/ctor-5.C: New.
6612 * testsuite/libgomp.c++/ctor-6.C: New.
6613 * testsuite/libgomp.c++/ctor-7.C: New.
6614 * testsuite/libgomp.c++/ctor-8.C: New.
6615 * testsuite/libgomp.c++/ctor-9.C: New.
6617 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6620 * testsuite/libgomp.c++/pr24455-1.C: New test.
6621 * testsuite/libgomp.c++/pr24455.C: New test.
6622 * testsuite/libgomp.dg/pr24455-1.c: New test.
6623 * testsuite/libgomp.dg/pr24455.c: New test.
6625 2005-10-20 Richard Henderson <rth@redhat.com>
6627 * testsuite/libgomp.c++/loop-6.C: New.
6628 * testsuite/libgomp.dg/loop-3.c: New.
6630 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6632 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6634 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6637 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6639 * testsuite/libgomp.fortran/jacobi.f: New test.
6641 2005-10-19 Richard Henderson <rth@redhat.com>
6643 * configure.tgt (i?86-linux): Default to with_arch instead of
6644 CFLAGS. Add -mtune to match target_cpu.
6645 (x86_64-linux): Tune to i686.
6647 * fortran.c (omp_test_nest_lock_): Fix typo.
6649 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6651 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6652 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6653 * testsuite/libgomp.dg/ordered-3.c: New test.
6655 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6656 Remove volatile keyword.
6658 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6659 in COMMON block to avoid warnings on 64-bit targets.
6661 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6663 * testsuite/libgomp.dg/shared-3.c: New test.
6665 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6667 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6668 * testsuite/libgomp.fortran/reduction5.f90: New test.
6670 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6672 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6674 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6675 flush loop now that __sync_synchronize has proper memory barrier.
6676 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6677 Add -ffixed-form to dg-options.
6679 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6681 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6682 from subdirectories.
6683 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6684 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6685 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6686 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6687 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6688 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6689 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6690 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6691 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6692 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6693 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6694 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6695 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6696 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6697 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6698 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6699 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6700 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6701 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6702 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6703 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6704 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6705 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6706 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6707 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6709 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6711 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6712 lang_library_path exists. Use find instead of glob to gather tests.
6713 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6715 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6717 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6718 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6719 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6720 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6721 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6722 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6723 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6724 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6725 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6726 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6727 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6728 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6729 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6731 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6733 * testsuite/libgomp.dg/vla-1.c: New test.
6735 * testsuite/libgomp.fortran/reference2.f90: New test.
6737 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6738 declaration of omp_get_thread_num.
6739 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6742 * testsuite/libgomp.fortran/reduction1.f90: New test.
6743 * testsuite/libgomp.fortran/reduction2.f90: New test.
6744 * testsuite/libgomp.fortran/reduction3.f90: New test.
6745 * testsuite/libgomp.fortran/reduction4.f90: New test.
6747 2005-10-13 Richard Henderson <rth@redhat.com>
6749 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6750 * Makefile.in: Regenerate.
6751 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6752 * libgomp.h: Include bar.h.
6753 (struct gomp_barrier): Remove.
6754 (struct gomp_team): Add barrier. Replace master_barrier with
6755 master_release. Replace threads with ordered_release.
6756 (struct gomp_thread): Replace barrier with release.
6757 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6758 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6759 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6760 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6761 (GOMP_single_copy_end): Likewise.
6762 * team.c (gomp_threads_dock): New.
6763 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6764 (gomp_thread_start): Use gomp_barrier_wait.
6765 (new_team, free_team): Update for gomp_team changes.
6766 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6767 (gomp_team_end): Use gomp_barrier_wait.
6768 (initialize_team): Update for gomp_thread changes.
6769 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6770 (gomp_work_share_end_nowait): Use atomic ops when available.
6771 * config/linux/bar.c, config/linux/bar.h: New files.
6772 * config/posix/bar.c, config/posix/bar.h: New files.
6774 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6776 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6777 * testsuite/libgomp.dg/single-2.c: New test.
6779 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6780 lang_link_flags): Unset, so that they aren't inherited from previously
6783 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6785 2005-10-12 Richard Henderson <rth@redhat.com>
6787 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6788 (libgomp_init): Use lang_test_file, lang_library_path, and
6789 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6791 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6792 (lang_test_file, lang_link_flags): New.
6793 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6795 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6796 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6797 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6798 testsuite/libgomp.c++/parallel-1.C,
6799 testsuite/libgomp.c++/reduction-1.C,
6800 testsuite/libgomp.c++/reduction-2.C,
6801 testsuite/libgomp.c++/reduction-3.C,
6802 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6803 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6804 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6805 New files, largely cribbed from the C testsuite.
6807 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6809 * testsuite/libgomp.fortran/character1.f90: New test.
6810 * testsuite/libgomp.fortran/character2.f90: New test.
6812 * testsuite/libgomp.dg/nested-1.c: New test.
6813 * testsuite/libgomp.dg/nested-2.c: New test.
6814 * testsuite/libgomp.fortran/do1.f90: New test.
6815 * testsuite/libgomp.fortran/do2.f90: New test.
6817 * testsuite/libgomp.fortran/reference1.f90: New test.
6819 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6821 * testsuite/libgomp.dg/reduction-1.c: New test.
6822 * testsuite/libgomp.dg/reduction-2.c: New test.
6823 * testsuite/libgomp.dg/reduction-3.c: New test.
6825 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6827 * testsuite/libgomp.dg/atomic-1.c: New test.
6828 * testsuite/libgomp.dg/atomic-2.c: New test.
6830 2005-10-09 Richard Henderson <rth@redhat.com>
6832 * critical.c (atomic_lock): New.
6833 (initialize_critical): Initialize it.
6834 (GOMP_atomic_start, GOMP_atomic_end): New.
6835 * libgomp.map: Export them.
6836 * libgomp_g.h: Declare them.
6838 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6840 2005-10-02 Richard Henderson <rth@redhat.com>
6842 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6843 to XCFLAGS instead of CFLAGS.
6845 2005-09-30 Richard Henderson <rth@redhat.com>
6847 * configure.ac: Determine whether -pthread or -lpthread is needed.
6848 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6849 * Makefine.in, configure: Rebuild.
6851 2005-09-28 Richard Henderson <rth@redhat.com>
6853 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6854 * testsuite/libgomp.dg/omp-single-3.c: New test.
6856 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6858 * testsuite/libgomp.dg/omp-single-2.c: New test.
6859 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6861 2005-09-27 Richard Henderson <rth@redhat.com>
6863 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6864 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6866 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6868 * testsuite/libgomp.dg/omp-loop03.c: New test.
6870 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6872 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6874 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6876 * testsuite/libgomp.dg/omp-single-1.c: New test.
6877 * testsuite/libgomp.dg/shared-1.c: Return 0.
6878 Add prototype for abort.
6879 * testsuite/libgomp.dg/shared-2.c: Likewise.
6881 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6883 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6886 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6888 * testsuite/libgomp.dg/shared-1.c: New test.
6889 * testsuite/libgomp.dg/shared-2.c: New test.
6891 2005-09-24 Richard Henderson <rth@redhat.com>
6893 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6895 2005-09-24 Richard Henderson <rth@redhat.com>
6897 * iter.c (gomp_iter_static_next): Round up when computing number
6898 of iterations. Don't bother distributing a remainder equally.
6900 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6901 Don't call srand. Zero b before testing.
6904 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6906 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6907 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6909 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6911 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6912 without !$omp end do, followed immediately by subroutine end.
6914 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6916 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6918 2005-09-22 Richard Henderson <rth@redhat.com>
6920 * critical.c (GOMP_critical_name_start): Change argument to void**.
6921 Reuse the pointer space if the mutex fits.
6922 (GOMP_critical_name_end): Likewise.
6923 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6924 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6925 (GOMP_critical_name_end): Likewise.
6926 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6927 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6929 2005-09-20 Richard Henderson <rth@redhat.com>
6931 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6932 (create_lock_lock): New.
6933 (initialize_critical): Initialize it.
6934 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6935 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6937 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6939 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6941 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6943 * testsuite/libgomp.dg/omp-loop01.c: New test.
6944 * testsuite/libgomp.dg/omp-loop02.c: New test.
6946 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6948 * configure.ac (AC_PROG_FC): Add.
6949 (USE_FORTRAN): New automake conditional.
6950 * configure: Rebuilt.
6951 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6952 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6953 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6954 Add rules to build them.
6955 * Makefile.in: Rebuilt.
6956 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6958 * libgomp.map: Add Fortran wrappers.
6959 * libgomp_f.h.in: New file.
6960 * omp_lib.h.in: New file.
6961 * omp_lib.f90.in: New file.
6962 * fortran.c: New file.
6963 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6964 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6965 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6966 libgfortran has been built.
6967 * testsuite/libgomp.fortran/fortran.exp: New file.
6968 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6969 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6970 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6971 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6972 * testsuite/libgomp.fortran/omp_hello.f: New test.
6973 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6974 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6975 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6976 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6977 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6978 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6979 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6980 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6982 2005-08-30 Richard Henderson <rth@redhat.com>
6984 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6985 function for when aliases are not usable.
6986 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6987 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6988 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6989 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6990 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6991 GOMP_loop_ordered_guided_next): Likewise.
6992 * ordered.c (GOMP_ordered_start): Likewise.
6994 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6996 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6997 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6998 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6999 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7000 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7001 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7002 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7003 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7004 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7006 2005-07-07 Eric Christopher <echristo@redhat.com>
7007 Diego Novillo <dnovillo@redhat.com>
7009 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7010 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7012 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7013 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7014 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7015 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7016 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7017 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7018 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7020 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7022 * TOPLEVEL.patch: Remove.
7024 2005-05-16 Richard Henderson <rth@redhat.com>
7026 * configure.ac: Test for clock_gettime.
7027 * config.h.in, configure: Rebuild.
7028 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7029 (omp_get_wtime): Use clock_gettime if available.
7030 (omp_get_wtick): Use clock_getres if available.
7032 2005-05-11 Richard Henderson <rth@redhat.com>
7034 * config/linux/ia64/futex.h: New file.
7035 * configure.tgt: Use it.
7037 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7039 2005-05-07 Richard Henderson <rth@redhat.com>
7041 * config/linux/powerpc/futex.h: New file.
7042 * configure.tgt: Use it.
7044 * config/linux/i486/futex.h: Merge ...
7045 * config/linux/x86_64/futex.h: ... into ...
7046 * config/linux/x86/futex.h: ... here.
7047 * configure.tgt: Update to match.
7049 2005-05-06 Richard Henderson <rth@redhat.com>
7051 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7052 * config/linux/i486/futex.h: Likewise.
7053 * config/linux/x86_64/futex.h: Likewise.
7055 * config/linux/lock.c: New file.
7056 * config/linux/omp-lock.h: New file.
7058 * critical.c, env.h: Don't include omp.h
7059 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7060 * config/posix/time.c: Likewise.
7061 * config/posix/omp-lock.h: New file.
7062 * libgomp.h: Include omp-lock.h and omp.h.
7063 * Makefile.am (nodist_include_HEADERS): New.
7065 * configure.ac (PERL): New.
7066 * mkomp_h.pl: New file.
7067 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7069 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7071 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7072 build directory. Re-add -march=i486 hack.
7074 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7075 (libgomp_link_flags): Remove.
7076 (libgomp_initialized): Remove.
7077 (libgomp_init): Don't protect from reinitialization. Copy code
7078 from libstdc++ for getting the multilib set correctly.
7080 2005-05-05 Richard Henderson <rth@redhat.com>
7082 * config/linux/alpha/futex.h: New file.
7083 * configure.tgt (alpha*-*-linux*): Use it.
7085 * config/posix/mutex.c: New file.
7086 * config/posix/sem.c: Use libgomp.h.
7088 * configure.tgt (x86_64-linux): Also test CC for -m32.
7089 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7091 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7094 * Makefile.am (SUBDIRS): New.
7095 (libgomp_la_LDFLAGS): Add -lpthread.
7096 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7097 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7099 * libgomp_g.h: New file.
7100 * libgomp.h: Split out all public declarations to libgomp_g.h.
7101 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7102 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7103 * config/linux/sem.h: Likewise.
7104 * config/posix/sem.h: Likewise.
7106 * Makefile.am (AM_LDFLAGS): New.
7107 (libgomp_version_script): Split out from ...
7108 (libgomp_la_LDFLAGS): ... here.
7109 (libgomp_version_info): New.
7110 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7111 (LIBGOMP_ENABLE): New.
7112 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7113 (LIBGOMP_ENABLE_SYMVERS): New.
7114 * configure.ac (AC_INIT): Version 1.0.
7115 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7116 (enable-linux-futex): Likewise. Rename from enable-futex.
7117 (libtool_VERSION): New.
7118 (LIBGOMP_ENABLE_SYMVERS): Use it.
7119 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7120 * Makefile.in, aclocal.m4, configure: Rebuild.
7122 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7123 (gomp_mutex_unlock_slow): Fix typo.
7124 * config/linux/sem.c: Similarly.
7125 (gomp_sem_post_slow): Fix typo.
7126 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7127 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7128 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7130 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7131 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7132 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7133 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7134 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7135 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7136 LDFLAGS. Pull enable_futex check to top-level.
7137 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7138 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7140 First attempt at real configury.
7141 * Makefile, config.h: Remove file.
7142 * Makefile.am, Makefile.in: New file.
7143 * acinclude.m4 aclocal.m4: New file.
7144 * configure.ac, configure.tgt, configure: New file.
7146 * config/posix/lock.c: Rename from sys-lock.c.
7147 * config/posix/mutex.h: Rename from sys-mutex.h.
7148 * config/posix/sem.c: Rename from sys-sem.c.
7149 * config/posix/sem.h: Rename from sys-sem.h.
7150 * config/posix/proc.c: Rename from sys-proc.c.
7151 * config/posix/time.c: Rename from sys-proc.c.
7153 * config/linux/mutex.c: New file.
7154 * config/linux/mutex.h: New file.
7155 * config/linux/sem.c: New file.
7156 * config/linux/sem.h: New file.
7157 * config/linux/i486/futex.h: New file.
7158 * config/linux/x86_64/futex.h: New file.
7160 2005-05-04 Richard Henderson <rth@redhat.com>
7162 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7163 * libgomp.h: Declare them.
7164 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7165 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7167 2005-05-04 Richard Henderson <rth@redhat.com>
7169 * libgomp-1 code drop
7171 2005-05-04 Richard Henderson <rth@redhat.com>
7173 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7174 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7175 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7176 (gomp_iter_static_next): Update.
7177 (gomp_ordered_static_next): Update.
7178 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7179 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7180 totally empty range.
7181 (gomp_loop_ordered_static_next): Refine test for calling
7182 gomp_ordered_static_next.
7183 * testsuite/ordered-1.c: Add case for more threads than iterations.
7185 * iter.c (gomp_iter_runtime_next_locked): Remove.
7186 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7187 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7188 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7189 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7190 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7191 gomp_loop_ordered_guided_next): Downcase name, make static, add
7192 an external alias with the old name.
7193 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7194 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7195 switch and call one of the above static functions.
7196 * libgomp.h: Update.
7198 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7199 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7200 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7201 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7202 GOMP_loop_ordered_guided_start): Update to match.
7203 * sections.c (GOMP_sections_start): Likewise.
7204 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7206 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7207 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7208 Use bounds check instead of modulus.
7209 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7210 (gomp_ordered_last): Don't sync with ordered_owner here.
7211 (gomp_ordered_next): Likewise.
7212 (gomp_ordered_static_loop_next): Likewise.
7213 * loop.c, libgomp.h: Update to match.
7215 * libgomp.h (GOMP_barrier): Declare.
7217 * testsuite/barrier-1.c: New file.
7218 * testsuite/critical-1.c: New file.
7219 * testsuite/ordered-2.c: New file.
7220 * testsuite/ordered-1.c: New file.
7221 * testsuite/sections-1.c: New file.
7222 * testsuite/single-1.c: New file.
7223 * testsuite/Makefile (TESTS): Add them.
7225 2005-05-04 Richard Henderson <rth@redhat.com>
7227 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7228 * loop.c (GOMP_loop_static_start): If not the startup thread,
7229 acquire the mutex to wait for initialization complete.
7230 (GOMP_loop_ordered_static_start): Likewise.
7231 (GOMP_loop_ordered_runtime_start): Likewise.
7232 (GOMP_loop_ordered_static_first): Remove.
7233 (GOMP_loop_ordered_dynamic_first): Remove.
7234 (GOMP_loop_ordered_guided_first): Remove.
7235 (GOMP_loop_ordered_runtime_first): Remove.
7236 * ordered.c (gomp_ordered_loop_first): Post to own release when
7237 we're the first thread.
7238 (gomp_ordered_loop_last): Wait on release if not owner.
7239 (gomp_ordered_loop_next): Likewise.
7240 (gomp_ordered_static_loop_init): New.
7241 (gomp_ordered_static_loop_next): Use ordered_owner.
7242 (GOMP_ordered_start): Likewise.
7243 * work.c (gomp_new_work_share): Initialize ordered_owner.
7245 2005-05-03 Richard Henderson <rth@redhat.com>
7247 * Makefile (OPT): New.
7250 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7251 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7252 * libgomp.h, libgomp.map, NOTES: Update to match.
7254 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7255 Add initialized and thr members.
7256 (gomp_thread_start): Pause when initially spawned to wait for
7257 the whole team to be created.
7258 (gomp_team_start): Release team members at the end.
7260 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7261 (f_foo_1): Use GOMP_loop_end.
7262 (f_foo_2): Use GOMP_loop_end_nowait.
7264 * testsuite/loop-2.c: New file.
7265 * testsuite/Makefile (TESTS): Add it.
7267 2005-05-03 Richard Henderson <rth@redhat.com>
7269 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7270 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7271 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7274 * testsuite/Makefile: New file.
7275 * testsuite/loop-1.c: New file.
7277 2005-05-03 Richard Henderson <rth@redhat.com>
7279 Initial implementation and checkin.
7281 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7283 Copying and distribution of this file, with or without modification,
7284 are permitted in any medium without royalty provided the copyright
7285 notice and this notice are preserved.