1 2015-11-27 Jakub Jelinek <jakub@redhat.com>
4 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
5 (gomp_create_target_task): Call it before freeing
6 GOMP_TARGET_TASK_DATA tasks.
9 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
10 in between case label and OpenMP standalone directives.
11 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
13 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
15 * configure: Regenerate.
17 2015-11-26 Jakub Jelinek <jakub@redhat.com>
19 * testsuite/libgomp.c/target-35.c: New test.
21 2015-11-22 James Norris <jnorris@codesourcery.com>
22 Cesar Philippidis <cesar@codesourcery.com>
24 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
25 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
26 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
27 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
28 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
30 2015-11-20 Jakub Jelinek <jakub@redhat.com>
33 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
34 * testsuite/libgomp.c/reduction-12.c: Likewise.
35 * testsuite/libgomp.c++/reduction-11.C: Likewise.
36 * testsuite/libgomp.c++/reduction-12.C: Likewise.
38 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
40 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
41 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
42 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
43 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
44 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
46 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
47 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
49 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
51 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
53 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
55 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
57 * config/nvptx/priority_queue.c: New file.
59 2015-11-14 Jakub Jelinek <jakub@redhat.com>
61 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
64 2015-11-14 Jakub Jelinek <jakub@redhat.com>
65 Aldy Hernandez <aldyh@redhat.com>
66 Ilya Verbin <ilya.verbin@intel.com>
68 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
69 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
70 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
71 iterators or IV by chunk size.
72 * parallel.c (gomp_resolve_num_threads): Don't assume that
73 if thr->ts.team is non-NULL, then pool must be non-NULL.
74 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
75 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
76 GOMP_PLUGIN_target_task_completion.
77 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
78 * Makefile.in: Regenerate.
79 * libgomp.h: Shuffle prototypes and forward definitions around so
80 priority queues can be defined.
81 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
82 (enum gomp_target_task_state): New enum.
83 (struct gomp_target_task): Add state, tgt, task and team fields.
84 (gomp_create_target_task): Change return type to bool, add
86 (gomp_target_task_fn): Change return type to bool.
87 (struct gomp_device_descr): Add async_run_func.
88 (struct gomp_task): Remove children, next_child, prev_child,
89 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
91 (struct gomp_taskgroup): Remove children.
93 (struct gomp_team): Change task_queue type to a priority queue.
94 (splay_compare): Define inline.
95 (priority_queue_offset): New.
96 (priority_node_to_task): New.
97 (task_to_priority_node): New.
98 * oacc-mem.c: Do not include splay-tree.h.
99 * priority_queue.c: New file.
100 * priority_queue.h: New file.
101 * splay-tree.c: Do not include splay-tree.h.
102 (splay_tree_foreach_internal): New.
103 (splay_tree_foreach): New.
104 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
105 (splay_tree_callback): Define typedef.
106 * target.c (splay_compare): Move to libgomp.h.
107 (GOMP_target): Don't adjust *thr in any way around running offloaded
109 (GOMP_target_ext): Likewise. Handle target nowait.
110 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
111 return value from gomp_create_target_task, if false, fallthrough
112 as if no dependencies exist.
113 (gomp_target_task_fn): Change return type to bool, return true
114 if the task should have another part scheduled later. Handle
116 (gomp_load_plugin_for_device): Initialize async_run.
117 * task.c (gomp_init_task): Initialize children_queue.
118 (gomp_clear_parent_in_list): New.
119 (gomp_clear_parent_in_tree): New.
120 (gomp_clear_parent): Handle priorities.
121 (GOMP_task): Likewise.
122 (priority_queue_move_task_first,
123 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
125 (gomp_create_target_task): Use priority queues. Change return type
126 to bool, add state argument, return false if for async
127 {{enter,exit} data,update} constructs no dependencies need to be
128 waited for, handle target nowait. Set task->fn to NULL instead of
130 (verify_children_queue): Remove.
131 (priority_list_upgrade_task): New.
132 (priority_queue_upgrade_task): New.
133 (verify_task_queue): Remove.
134 (priority_list_downgrade_task): New.
135 (priority_queue_downgrade_task): New.
136 (gomp_task_run_pre): Use priority queues.
137 Abstract code out to priority_queue_downgrade_task.
138 (gomp_task_run_post_handle_dependers): Use priority queues.
139 (gomp_task_run_post_remove_parent): Likewise.
140 (gomp_task_run_post_remove_taskgroup): Likewise.
141 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
143 (GOMP_taskwait): Likewise.
144 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
145 priority-queue_upgrade_task.
146 (GOMP_taskgroup_start): Use priority queues.
147 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
148 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
150 * taskloop.c (GOMP_taskloop): Handle priorities.
151 * team.c (gomp_new_team): Call priority_queue_init.
152 (free_team): Call priority_queue_free.
153 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
154 team created for target nowait in implicit parallel region.
155 (gomp_team_start): For nested check, test thr->ts.level instead of
156 thr->ts.team != NULL.
157 * testsuite/libgomp.c/doacross-3.c: New test.
158 * testsuite/libgomp.c/ordered-5.c: New test.
159 * testsuite/libgomp.c/priority.c: New test.
160 * testsuite/libgomp.c/target-31.c: New test.
161 * testsuite/libgomp.c/target-32.c: New test.
162 * testsuite/libgomp.c/target-33.c: New test.
163 * testsuite/libgomp.c/target-34.c: New test.
165 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
167 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
169 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
172 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
174 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
175 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
177 2015-11-12 James Norris <jnorris@codesourcery.com>
178 Joseph Myers <joseph@codesourcery.com>
180 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
181 * oacc-parallel.c (GOACC_declare): New function.
182 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
183 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
184 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
185 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
186 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
188 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
190 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
192 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
194 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
195 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
197 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
199 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
202 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
204 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
205 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
206 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
207 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
208 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
210 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
212 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
213 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
215 2015-11-05 Jakub Jelinek <jakub@redhat.com>
216 Ilya Verbin <ilya.verbin@intel.com>
218 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
219 GOMP_loop_nonmonotonic_dynamic_start,
220 GOMP_loop_nonmonotonic_guided_next,
221 GOMP_loop_nonmonotonic_guided_start,
222 GOMP_loop_ull_nonmonotonic_dynamic_next,
223 GOMP_loop_ull_nonmonotonic_dynamic_start,
224 GOMP_loop_ull_nonmonotonic_guided_next,
225 GOMP_loop_ull_nonmonotonic_guided_start,
226 GOMP_parallel_loop_nonmonotonic_dynamic,
227 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
228 (GOMP_target_41): Renamed to ...
229 (GOMP_target_ext): ... this. Add num_teams and thread_limit
231 (GOMP_target_data_41): Renamed to ...
232 (GOMP_target_data_ext): ... this.
233 (GOMP_target_update_41): Renamed to ...
234 (GOMP_target_update_ext): ... this.
235 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
236 GOMP_target_data_ext and GOMP_target_update_ext instead of
237 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
238 Export GOMP_loop_nonmonotonic_dynamic_next,
239 GOMP_loop_nonmonotonic_dynamic_start,
240 GOMP_loop_nonmonotonic_guided_next,
241 GOMP_loop_nonmonotonic_guided_start,
242 GOMP_loop_ull_nonmonotonic_dynamic_next,
243 GOMP_loop_ull_nonmonotonic_dynamic_start,
244 GOMP_loop_ull_nonmonotonic_guided_next,
245 GOMP_loop_ull_nonmonotonic_guided_start,
246 GOMP_parallel_loop_nonmonotonic_dynamic and
247 GOMP_parallel_loop_nonmonotonic_guided.
248 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
249 GOMP_parallel_loop_nonmonotonic_guided,
250 GOMP_loop_nonmonotonic_dynamic_start,
251 GOMP_loop_nonmonotonic_guided_start,
252 GOMP_loop_nonmonotonic_dynamic_next,
253 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
254 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
255 GOMP_loop_ull_nonmonotonic_guided_start,
256 GOMP_loop_ull_nonmonotonic_dynamic_next,
257 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
258 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
260 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
261 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
262 Use gomp_map_val function.
263 (gomp_target_fallback_firstprivate): New static function.
264 (GOMP_target_41): Renamed to ...
265 (GOMP_target_ext): ... this. Add num_teams and thread_limit
266 arguments. Move firstprivate fallback handling into a new
268 (GOMP_target_data_41): Renamed to ...
269 (GOMP_target_data_ext): ... this.
270 (GOMP_target_update_41): Renamed to ...
271 (GOMP_target_update_ext): ... this.
272 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
273 gomp_map_0len_lookup instead of gomp_map_lookup.
274 (omp_target_is_present): Use gomp_map_0len_lookup instead of
276 * testsuite/libgomp.c/target-28.c: Likewise.
277 * testsuite/libgomp.c/monotonic-1.c: New test.
278 * testsuite/libgomp.c/monotonic-2.c: New test.
279 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
280 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
281 * testsuite/libgomp.c/pr66199-5.c: New test.
282 * testsuite/libgomp.c/pr66199-6.c: New test.
283 * testsuite/libgomp.c/pr66199-7.c: New test.
284 * testsuite/libgomp.c/pr66199-8.c: New test.
285 * testsuite/libgomp.c/pr66199-9.c: New test.
286 * testsuite/libgomp.c/reduction-11.c: New test.
287 * testsuite/libgomp.c/reduction-12.c: New test.
288 * testsuite/libgomp.c/reduction-13.c: New test.
289 * testsuite/libgomp.c/reduction-14.c: New test.
290 * testsuite/libgomp.c/reduction-15.c: New test.
291 * testsuite/libgomp.c/target-12.c (main): Adjust for
292 omp_target_is_present change for one-past-last element.
293 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
294 the same var is both mapped and privatized.
295 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
296 handling of zero-length array sections.
297 * testsuite/libgomp.c/target-28.c: New test.
298 * testsuite/libgomp.c/target-29.c: New test.
299 * testsuite/libgomp.c/target-30.c: New test.
300 * testsuite/libgomp.c/target-teams-1.c: New test.
301 * testsuite/libgomp.c++/member-6.C: New test.
302 * testsuite/libgomp.c++/member-7.C: New test.
303 * testsuite/libgomp.c++/monotonic-1.C: New test.
304 * testsuite/libgomp.c++/monotonic-2.C: New test.
305 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
306 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
307 * testsuite/libgomp.c++/pr66199-3.C: New test.
308 * testsuite/libgomp.c++/pr66199-4.C: New test.
309 * testsuite/libgomp.c++/pr66199-5.C: New test.
310 * testsuite/libgomp.c++/pr66199-6.C: New test.
311 * testsuite/libgomp.c++/pr66199-7.C: New test.
312 * testsuite/libgomp.c++/pr66199-8.C: New test.
313 * testsuite/libgomp.c++/pr66199-9.C: New test.
314 * testsuite/libgomp.c++/reduction-11.C: New test.
315 * testsuite/libgomp.c++/reduction-12.C: New test.
316 * testsuite/libgomp.c++/target-13.C: New test.
317 * testsuite/libgomp.c++/target-14.C: New test.
318 * testsuite/libgomp.c++/target-15.C: New test.
319 * testsuite/libgomp.c++/target-16.C: New test.
320 * testsuite/libgomp.c++/target-17.C: New test.
321 * testsuite/libgomp.c++/target-18.C: New test.
322 * testsuite/libgomp.c++/target-19.C: New test.
324 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
326 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
328 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
329 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
330 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
331 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
332 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
333 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
334 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
335 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
336 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
337 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
338 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
339 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
340 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
341 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
343 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
345 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
346 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
347 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
348 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
349 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
350 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
351 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
352 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
354 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
356 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
357 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
358 (GOMP_OFFLOAD_openacc_parallel): Likewise.
359 * oacc-host.c (host_openacc_exec): Likewise.
360 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
362 2015-11-03 Julian Brown <julian@codesourcery.com>
363 Thomas Schwinge <thomas@codesourcery.com>
365 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
366 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
369 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
370 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
372 2015-11-03 James Norris <jnorris@codesourcery.com>
374 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
376 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
378 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
379 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
380 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
381 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
382 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
384 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
386 * openacc.h (enum acc_device_t): Reformat. Ensure layout
388 (enum acc_async_t): Reformat.
389 (acc_on_device): Declare compatible with builtin and provide C++
391 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
393 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
394 Cesar Philippidis <cesar@codesourcery.com>
396 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
397 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
398 ... this. Add a description of the test at the top of the file.
399 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
400 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
401 ... this. Add a description of the test at the top of the file.
403 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
405 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
406 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
407 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
408 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
409 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
410 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
412 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
414 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
417 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
420 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
422 2015-10-27 James Norris <jnorris@codesourcery.com>
424 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
425 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
427 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
429 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
430 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
432 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
433 acc_device_nvidia usage.
434 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
435 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
436 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
438 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
439 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
442 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
446 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
447 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
449 2015-10-23 Tom de Vries <tom@codesourcery.com>
452 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
454 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
456 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
458 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
460 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
461 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
463 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
464 to 0 when mapnum is 0.
466 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
468 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
469 Cast to int from int32_t.
471 2015-10-13 Jakub Jelinek <jakub@redhat.com>
472 Aldy Hernandez <aldyh@redhat.com>
473 Ilya Verbin <ilya.verbin@intel.com>
475 * config/linux/affinity.c (omp_get_place_num_procs,
476 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
477 * config/linux/doacross.h: New file.
478 * config/posix/affinity.c (omp_get_place_num_procs,
479 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
480 * config/posix/doacross.h: New file.
481 * env.c: Include gomp-constants.h.
482 (struct gomp_task_icv): Rename run_sched_modifier to
483 run_sched_chunk_size.
484 (gomp_max_task_priority_var): New variable.
485 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
486 (handle_omp_display_env): Change _OPENMP value from 201307 to
487 201511. Print OMP_MAX_TASK_PRIORITY.
488 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
489 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
490 chunk_size and run_sched_modifier to run_sched_chunk_size.
491 (omp_get_max_task_priority, omp_get_initial_device,
492 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
493 omp_get_partition_place_nums): New functions.
494 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
495 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
497 (omp_get_num_places_, omp_get_place_num_procs_,
498 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
499 omp_get_place_proc_ids_8_, omp_get_place_num_,
500 omp_get_partition_num_places_, omp_get_partition_place_nums_,
501 omp_get_partition_place_nums_8_, omp_get_initial_device_,
502 omp_get_max_task_priority_): New functions.
503 * libgomp_g.h (GOMP_loop_doacross_static_start,
504 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
505 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
506 GOMP_loop_ull_doacross_dynamic_start,
507 GOMP_loop_ull_doacross_guided_start,
508 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
509 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
510 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
511 GOMP_target_data_41, GOMP_target_update_41,
512 GOMP_target_enter_exit_data): New prototypes.
513 (GOMP_task): Add prototype argument.
514 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
515 (struct gomp_doacross_work_share): New type.
516 (struct gomp_work_share): Add doacross field.
517 (struct gomp_task_icv): Rename run_sched_modifier to
518 run_sched_chunk_size.
519 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
520 GOMP_TASK_UNDEFERRED. Add comments.
521 (struct gomp_task_depend_entry): Add comments.
522 (struct gomp_task): Likewise.
523 (struct gomp_taskgroup): Likewise.
524 (struct gomp_target_task): New type.
525 (struct gomp_team): Add comment.
526 (gomp_get_place_proc_ids_8, gomp_doacross_init,
527 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
528 gomp_create_target_task, gomp_target_task_fn): New prototypes.
529 (struct target_var_desc): New type.
530 (struct target_mem_desc): Adjust comment. Use struct
531 target_var_desc instead of splay_tree_key for list.
532 (REFCOUNT_INFINITY): Define.
533 (struct splay_tree_key_s): Remove copy_from field.
534 (struct gomp_device_descr): Add dev2dev_func field.
535 (enum gomp_map_vars_kind): New enum.
536 (gomp_map_vars): Add one argument.
537 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
538 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
539 omp_get_place_num_procs, omp_get_place_num_procs_,
540 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
541 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
542 omp_get_place_num_, omp_get_partition_num_places,
543 omp_get_partition_num_places_, omp_get_partition_place_nums,
544 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
545 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
546 omp_target_free, omp_target_is_present, omp_target_memcpy,
547 omp_target_memcpy_rect, omp_target_associate_ptr and
548 omp_target_disassociate_ptr.
549 (GOMP_4.0.2): Renamed to ...
550 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
551 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
552 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
553 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
554 GOMP_loop_doacross_static_start, GOMP_doacross_post,
555 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
556 GOMP_loop_ull_doacross_guided_start,
557 GOMP_loop_ull_doacross_runtime_start,
558 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
559 GOMP_doacross_ull_wait.
560 * libgomp.texi: Document omp_get_max_task_priority.
561 Rename modifier argument to chunk_size for omp_set_schedule and
562 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
563 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
564 to run_sched_chunk_size renaming.
565 (GOMP_loop_ordered_runtime_start): Likewise.
566 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
567 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
568 GOMP_parallel_loop_runtime_start): New functions.
569 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
570 to run_sched_chunk_size renaming.
571 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
572 GOMP_loop_doacross_guided_start): New functions or aliases.
573 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
574 run_sched_modifier to run_sched_chunk_size renaming.
575 (GOMP_loop_ull_ordered_runtime_start): Likewise.
576 (gomp_loop_ull_doacross_static_start,
577 gomp_loop_ull_doacross_dynamic_start,
578 gomp_loop_ull_doacross_guided_start,
579 GOMP_loop_ull_doacross_runtime_start): New functions.
580 (GOMP_loop_ull_doacross_static_start,
581 GOMP_loop_ull_doacross_dynamic_start,
582 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
583 * oacc-mem.c (acc_map_data, present_create_copy,
584 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
586 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
587 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
588 instead of false to gomp_map_vars.
589 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
590 * omp.h.in (omp_lock_hint_t): New type.
591 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
592 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
593 omp_get_place_num, omp_get_partition_num_places,
594 omp_get_partition_place_nums, omp_get_initial_device,
595 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
596 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
597 omp_target_associate_ptr, omp_target_disassociate_ptr): New
599 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
600 (omp_lock_hint_none, omp_lock_hint_uncontended,
601 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
602 omp_lock_hint_speculative): New parameters.
603 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
604 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
605 omp_get_place_num, omp_get_partition_num_places,
606 omp_get_partition_place_nums, omp_get_initial_device,
607 omp_get_max_task_priority): New interfaces.
608 (omp_set_schedule, omp_get_schedule): Rename modifier argument
610 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
611 (omp_lock_hint_none, omp_lock_hint_uncontended,
612 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
613 omp_lock_hint_speculative): New parameters.
614 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
615 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
616 omp_get_place_num, omp_get_partition_num_places,
617 omp_get_partition_place_nums, omp_get_initial_device,
618 omp_get_max_task_priority): New functions and subroutines.
619 * ordered.c: Include stdarg.h and string.h.
620 (MAX_COLLAPSED_BITS): Define.
621 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
622 gomp_doacross_ull_init, GOMP_doacross_ull_post,
623 GOMP_doacross_ull_wait): New functions.
624 * target.c: Include errno.h.
625 (resolve_device): If device is not initialized, call
626 gomp_init_device on it.
627 (gomp_map_lookup): New function.
628 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
629 Don't bump refcount if REFCOUNT_INFINITY. Handle
630 GOMP_MAP_ALWAYS_TO_P.
631 (get_kind): Rename is_openacc argument to short_mapkind.
632 (gomp_map_pointer): Use gomp_map_lookup.
633 (gomp_map_fields_existing): New function.
634 (gomp_map_vars): Rename is_openacc argument to short_mapkind
635 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
636 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
637 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
638 Adjust for tgt->list changed type and copy_from living in there.
639 (gomp_copy_from_async): Adjust for tgt->list changed type and
640 copy_from living in there.
641 (gomp_unmap_vars): Likewise.
642 (gomp_update): Likewise. Rename is_openacc argument to
643 short_mapkind. Don't fail if object is not mapped.
644 (gomp_load_image_to_device): Initialize refcount to
646 (gomp_target_fallback): New function.
647 (gomp_get_target_fn_addr): Likewise.
648 (GOMP_target): Adjust gomp_map_vars caller, use
649 gomp_get_target_fn_addr and gomp_target_fallback.
650 (GOMP_target_41): New function.
651 (gomp_target_data_fallback): New function.
652 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
653 (GOMP_target_data_41): New function.
654 (GOMP_target_update): Adjust gomp_update caller.
655 (GOMP_target_update_41): New function.
656 (gomp_exit_data, GOMP_target_enter_exit_data,
657 gomp_target_task_fn, omp_target_alloc, omp_target_free,
658 omp_target_is_present, omp_target_memcpy,
659 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
660 omp_target_associate_ptr, omp_target_disassociate_ptr,
661 gomp_load_plugin_for_device): New functions.
662 * task.c: Include gomp-constants.h. Include taskloop.c
663 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
664 (gomp_task_handle_depend): New function.
665 (GOMP_task): Use it. Add priority argument. Use
666 gomp-constant.h constants instead of hardcoded numbers.
667 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
668 (gomp_create_target_task): New function.
669 (verify_children_queue, verify_taskgroup_queue,
670 verify_task_queue): New functions.
671 (gomp_task_run_pre): Call verify_*_queue functions.
672 If an upcoming tied task is about to leave the sibling or
673 taskgroup queues in an invalid state, adjust appropriately.
674 Remove taskgroup argument. Add comments.
675 (gomp_task_run_post_handle_dependers): Add comments.
676 (gomp_task_run_post_remove_parent): Likewise.
677 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
678 (GOMP_taskwait): Likewise. Add comments.
679 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
680 problem such that the first non parent_depends_on task does not
681 end up at the end of the children queue.
682 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
683 GOMP_TASK_UNDEFERRED.
684 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
685 * taskloop.c: New file.
686 * testsuite/lib/libgomp.exp
687 (check_effective_target_offload_device_nonshared_as): New proc.
688 * testsuite/libgomp.c/affinity-2.c: New test.
689 * testsuite/libgomp.c/doacross-1.c: New test.
690 * testsuite/libgomp.c/doacross-2.c: New test.
691 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
692 Add map clause to target.
693 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
694 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
695 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
696 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
697 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
699 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
700 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
701 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
702 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
703 not defined. Use those where needed.
704 * testsuite/libgomp.c/for-4.c: New test.
705 * testsuite/libgomp.c/for-5.c: New test.
706 * testsuite/libgomp.c/for-6.c: New test.
707 * testsuite/libgomp.c/linear-1.c: New test.
708 * testsuite/libgomp.c/ordered-4.c: New test.
709 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
710 only allowed on the loop iterator.
711 * testsuite/libgomp.c/pr66199-3.c: New test.
712 * testsuite/libgomp.c/pr66199-4.c: New test.
713 * testsuite/libgomp.c/reduction-7.c: New test.
714 * testsuite/libgomp.c/reduction-8.c: New test.
715 * testsuite/libgomp.c/reduction-9.c: New test.
716 * testsuite/libgomp.c/reduction-10.c: New test.
717 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
719 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
720 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
721 * testsuite/libgomp.c/target-11.c: New test.
722 * testsuite/libgomp.c/target-12.c: New test.
723 * testsuite/libgomp.c/target-13.c: New test.
724 * testsuite/libgomp.c/target-14.c: New test.
725 * testsuite/libgomp.c/target-15.c: New test.
726 * testsuite/libgomp.c/target-16.c: New test.
727 * testsuite/libgomp.c/target-17.c: New test.
728 * testsuite/libgomp.c/target-18.c: New test.
729 * testsuite/libgomp.c/target-19.c: New test.
730 * testsuite/libgomp.c/target-20.c: New test.
731 * testsuite/libgomp.c/target-21.c: New test.
732 * testsuite/libgomp.c/target-22.c: New test.
733 * testsuite/libgomp.c/target-23.c: New test.
734 * testsuite/libgomp.c/target-24.c: New test.
735 * testsuite/libgomp.c/target-25.c: New test.
736 * testsuite/libgomp.c/target-26.c: New test.
737 * testsuite/libgomp.c/target-27.c: New test.
738 * testsuite/libgomp.c/taskloop-1.c: New test.
739 * testsuite/libgomp.c/taskloop-2.c: New test.
740 * testsuite/libgomp.c/taskloop-3.c: New test.
741 * testsuite/libgomp.c/taskloop-4.c: New test.
742 * testsuite/libgomp.c++/ctor-13.C: New test.
743 * testsuite/libgomp.c++/doacross-1.C: New test.
744 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
745 Replace offload_device with offload_device_nonshared_as.
746 * testsuite/libgomp.c++/for-12.C: New test.
747 * testsuite/libgomp.c++/for-13.C: New test.
748 * testsuite/libgomp.c++/for-14.C: New test.
749 * testsuite/libgomp.c++/linear-1.C: New test.
750 * testsuite/libgomp.c++/member-1.C: New test.
751 * testsuite/libgomp.c++/member-2.C: New test.
752 * testsuite/libgomp.c++/member-3.C: New test.
753 * testsuite/libgomp.c++/member-4.C: New test.
754 * testsuite/libgomp.c++/member-5.C: New test.
755 * testsuite/libgomp.c++/ordered-1.C: New test.
756 * testsuite/libgomp.c++/reduction-5.C: New test.
757 * testsuite/libgomp.c++/reduction-6.C: New test.
758 * testsuite/libgomp.c++/reduction-7.C: New test.
759 * testsuite/libgomp.c++/reduction-8.C: New test.
760 * testsuite/libgomp.c++/reduction-9.C: New test.
761 * testsuite/libgomp.c++/reduction-10.C: New test.
762 * testsuite/libgomp.c++/reference-1.C: New test.
763 * testsuite/libgomp.c++/simd14.C: New test.
764 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
765 * testsuite/libgomp.c++/target-5.C: New test.
766 * testsuite/libgomp.c++/target-6.C: New test.
767 * testsuite/libgomp.c++/target-7.C: New test.
768 * testsuite/libgomp.c++/target-8.C: New test.
769 * testsuite/libgomp.c++/target-9.C: New test.
770 * testsuite/libgomp.c++/target-10.C: New test.
771 * testsuite/libgomp.c++/target-11.C: New test.
772 * testsuite/libgomp.c++/target-12.C: New test.
773 * testsuite/libgomp.c++/taskloop-1.C: New test.
774 * testsuite/libgomp.c++/taskloop-2.C: New test.
775 * testsuite/libgomp.c++/taskloop-3.C: New test.
776 * testsuite/libgomp.c++/taskloop-4.C: New test.
777 * testsuite/libgomp.c++/taskloop-5.C: New test.
778 * testsuite/libgomp.c++/taskloop-6.C: New test.
779 * testsuite/libgomp.c++/taskloop-7.C: New test.
780 * testsuite/libgomp.c++/taskloop-8.C: New test.
781 * testsuite/libgomp.c++/taskloop-9.C: New test.
782 * testsuite/libgomp.fortran/affinity1.f90: New test.
783 * testsuite/libgomp.fortran/affinity2.f90: New test.
785 2015-10-13 Tom de Vries <tom@codesourcery.com>
787 PR tree-optimization/67476
788 * testsuite/libgomp.c/autopar-3.c: New test.
789 * testsuite/libgomp.c/autopar-4.c: New test.
790 * testsuite/libgomp.c/autopar-5.c: New test.
791 * testsuite/libgomp.c/autopar-6.c: New test.
792 * testsuite/libgomp.c/autopar-7.c: New test.
793 * testsuite/libgomp.c/autopar-8.c: New test.
795 2015-10-12 James Norris <jnorris@codesourcery.com>
797 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
800 2015-10-09 David Malcolm <dmalcolm@redhat.com>
802 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
805 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
807 * oacc-ptx.h: Remove file, moving its content into...
808 * config/nvptx/fortran.c: ... here...
809 * config/nvptx/oacc-init.c: ..., here...
810 * config/nvptx/oacc-parallel.c: ..., and here.
811 * config/nvptx/openacc.f90: New file.
812 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
813 (link_ptx): Don't link in predefined bits of PTX code.
815 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
816 Bernd Schmidt <bernds@codesourcery.com>
818 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
819 (struct targ_ptx_obj): New.
820 (nvptx_tdata): Move earlier, change data format.
821 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
823 (GOMP_OFFLOAD_load_image): Adjust.
825 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
827 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
828 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
831 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
834 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
835 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
836 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
837 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
838 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
839 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
840 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
841 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
842 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
843 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
844 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
845 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
846 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
847 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
848 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
849 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
850 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
851 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
852 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
853 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
854 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
855 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
856 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
859 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
860 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
861 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
862 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
863 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
864 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
865 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
866 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
868 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
869 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
870 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
871 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
872 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
873 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
874 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
875 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
876 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
877 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
878 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
879 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
881 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
882 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
883 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
884 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
885 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
886 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
887 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
888 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
889 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
891 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
893 * oacc-init.c (acc_on_device): Force optimization level.
895 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
897 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
898 (cuda_errlist): Delete.
899 (cuda_error): Reimplement.
901 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
903 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
905 * libgomp.map (GOACC_parallel_keyed): New.
906 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
908 (GOACC_parallel_keyed): New interface. Lose geometry arguments
909 and take keyed varargs list. Adjust call to exec_func.
910 (GOACC_parallel): Force host fallback.
911 * libgomp_g.h (GOACC_parallel): Remove.
912 (GOACC_parallel_keyed): Declare.
913 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
914 (stuct targ_gn_descriptor): Replace name field with launch field.
915 (nvptx_exec): Lose separate geometry args, take array. Process
916 dynamic dimensions and adjust.
917 (struct nvptx_tdata): Replace fn_names field with fn_descs.
918 (GOMP_OFFLOAD_load_image): Adjust for change in function table
920 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
922 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
925 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
928 * oacc-int.h (goacc_host_init): Add declaration.
929 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
930 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
932 2015-09-08 Aditya Kumar <hiraditya@msn.com>
933 Sebastian Pop <s.pop@samsung.com>
935 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
937 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
938 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
939 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
940 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
941 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
943 2015-09-03 Jakub Jelinek <jakub@redhat.com>
945 * configure.tgt: Add missing ;; in between nvptx and rtems
948 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
950 * config/posix/pool.h (gomp_adjust_thread_attr): New.
951 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
952 (gomp_thread_pool_reservoir): Add priority member.
953 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
955 (parse_thread_pools): Likewise.
956 * team.c (gomp_team_start): Call configuration provided
957 gomp_adjust_thread_attr(). Destroy thread attributes if
959 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
961 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
963 * config/posix/pool.h: New.
964 * config/rtems/pool.h: Likewise.
965 * config/rtems/proc.c: Likewise.
966 * libgomp.h (gomp_thread_destructor): Declare.
967 * team.c: Include configuration provided "pool.h".
968 (gomp_get_thread_pool): Define in configuration.
969 (gomp_team_end): Call configuration defined
970 gomp_release_thread_pool().
972 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
974 * config/rtems/bar.c: New.
975 * config/rtems/bar.h: Likewise.
976 * config/rtems/mutex.c: Likewise.
977 * config/rtems/mutex.h: Likewise.
978 * config/rtems/sem.c: Likewise.
979 * config/rtems/sem.h: Likewise.
980 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
981 <sys/lock.h> header file.
982 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
984 * configure: Regenerate.
986 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
988 * team.c (gomp_new_thread_pool): Delete and move content to ...
989 (gomp_get_thread_pool): ... new function. Allocate and
990 initialize thread pool on demand.
991 (get_last_team): Use gomp_get_thread_pool().
992 (gomp_team_start): Delete thread pool initialization.
994 2015-09-03 Tom de Vries <tom@codesourcery.com>
996 PR tree-optimization/65637
997 * testsuite/libgomp.c/autopar-2.c: New test.
999 2015-08-29 Tom de Vries <tom@codesourcery.com>
1001 PR tree-optimization/46193
1002 * testsuite/libgomp.c/pr46193.c: New test.
1004 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1007 * libgomp.map: Add 4.0.2 version.
1008 * target.c (offload_image_descr): Add version field.
1009 (gomp_load_image_to_device): Add version argument. Adjust plugin
1010 call. Improve load mismatch diagnostic.
1011 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1013 (GOMP_offload_regster): Make stub function, move bulk to ...
1014 (GOMP_offload_register_ver): ... here. Process version argument.
1015 (GOMP_offload_unregister): Make stub function, move bulk to ...
1016 (GOMP_offload_unregister_ver): ... here. Process version argument.
1017 (gomp_init_device): Process version field.
1018 (gomp_unload_device): Process version field.
1019 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1020 macros. Check plugin version.
1021 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1022 loader and unloader types.
1023 * oacc-host.c: Include gomp-constants.h.
1024 (host_version): New.
1025 (host_load_image, host_unload_image): Adjust.
1026 (host_dispatch): Add host_version.
1027 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1028 (GOMP_OFFLOAD_version): New.
1029 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1030 (GOMP_OFFLOAD_unload_image): Likewise.
1031 * plugin/plugin-host.c: Include gomp-constants.h.
1032 (GOMP_OFFLOAD_version): New.
1033 (GOMP_OFFLOAD_load_image): Add version arg.
1034 (GOMP_OFFLOAD_unload_image): Likewise.
1036 2015-08-24 Tom de Vries <tom@codesourcery.com>
1038 PR tree-optimization/65468
1039 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1041 2015-08-24 Tom de Vries <tom@codesourcery.com>
1043 PR tree-optimization/65468
1044 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1046 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1050 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1051 (gomp_iter_guided_next): Idem.
1052 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1053 (gomp_iter_ull_guided_next): Idem.
1054 * config/linux/wait.h (do_spin): Idem.
1056 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1058 * libgomp-plugin.h (enum offload_target_type): Remove
1059 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1060 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1061 * openacc.h (enum acc_device_t): Likewise.
1062 * openacc_lib.h: Likewise.
1063 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1064 (acc_on_device): Just use __builtin_acc_on_device.
1065 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1066 of acc_on_device builtin.
1067 * plugin/plugin-host.h: Remove file.
1068 * plugin/plugin-host.c: Likewise, but salvage some content into...
1069 * oacc-host.c: ... this file.
1070 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1071 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1072 * Makefile.in: Regenerate.
1073 * configure: Likewise.
1074 * testsuite/lib/libgomp.exp
1075 (check_effective_target_openacc_host_nonshm_selected): Remove.
1076 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1077 ACC_DEVICE_TYPE=host_nonshm.
1078 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1079 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1080 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1081 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1082 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1083 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1085 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1086 Jakub Jelinek <jakub@redhat.com>
1088 * config/nvptx/affinity.c: New file.
1089 * config/nvptx/alloc.c: Likewise.
1090 * config/nvptx/bar.c: Likewise.
1091 * config/nvptx/barrier.c: Likewise.
1092 * config/nvptx/critical.c: Likewise.
1093 * config/nvptx/env.c: Likewise.
1094 * config/nvptx/error.c: Likewise.
1095 * config/nvptx/fortran.c: Likewise.
1096 * config/nvptx/iter.c: Likewise.
1097 * config/nvptx/iter_ull.c: Likewise.
1098 * config/nvptx/libgomp-plugin.c: Likewise.
1099 * config/nvptx/lock.c: Likewise.
1100 * config/nvptx/loop.c: Likewise.
1101 * config/nvptx/loop_ull.c: Likewise.
1102 * config/nvptx/mutex.c: Likewise.
1103 * config/nvptx/oacc-async.c: Likewise.
1104 * config/nvptx/oacc-cuda.c: Likewise.
1105 * config/nvptx/oacc-host.c: Likewise.
1106 * config/nvptx/oacc-init.c: Likewise.
1107 * config/nvptx/oacc-mem.c: Likewise.
1108 * config/nvptx/oacc-parallel.c: Likewise.
1109 * config/nvptx/oacc-plugin.c: Likewise.
1110 * config/nvptx/omp-lock.h: Likewise.
1111 * config/nvptx/ordered.c: Likewise.
1112 * config/nvptx/parallel.c: Likewise.
1113 * config/nvptx/proc.c: Likewise.
1114 * config/nvptx/ptrlock.c: Likewise.
1115 * config/nvptx/sections.c: Likewise.
1116 * config/nvptx/sem.c: Likewise.
1117 * config/nvptx/single.c: Likewise.
1118 * config/nvptx/splay-tree.c: Likewise.
1119 * config/nvptx/target.c: Likewise.
1120 * config/nvptx/task.c: Likewise.
1121 * config/nvptx/team.c: Likewise.
1122 * config/nvptx/time.c: Likewise.
1123 * config/nvptx/work.c: Likewise.
1124 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1125 * configure: Regenerate.
1126 * configure.tgt (config_path): Set to "nvptx" for target
1129 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1131 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1133 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1135 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1136 (cuda_errlist): Constify.
1137 (errmsg): Move into ...
1138 (cuda_error): ... here. Make smaller.
1139 (_XSTR, _STR): Delete.
1140 (cuda_synames): Delete.
1141 (verify_device_library): Delete.
1142 (nvptx_init): Don't call it.
1144 2015-07-28 Tom de Vries <tom@codesourcery.com>
1146 * testsuite/libgomp.c/uns-outer-4.c: New test.
1148 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1150 * testsuite/libgomp.c/pr66714.c: New test.
1152 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1155 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1156 (fib_ref): New function.
1157 (fib): Correct corner cases in the recursion.
1158 (main): Replace the non-simd loop with fib_ref call.
1159 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1161 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1162 for the last array element value. Replace the non-simd loop with
1163 fib_ref call. Remove redundant b_ref array. Remove the comparison
1164 of the last array element with according Fibonacci sequence element.
1165 (fib): Correct corner cases in the recursion.
1167 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1169 * target.c (gomp_offload_image_to_device): Rename to ...
1170 (gomp_load_image_to_device): ... here.
1171 (GOMP_offload_register): Adjust call.
1172 (gomp_init_device): Likewise.
1173 (gomp_unload_image_from_device): New. Broken out of ...
1174 (GOMP_offload_unregister): ... here. Call it.
1175 (gomp_unload_device): New.
1176 * libgomp.h (gomp_unload_device): Declare.
1177 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1180 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1182 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1184 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1186 (goacc_waits): Move !num_waits handling to ...
1187 (GOACC_wait): ... here, the only caller that might have zero waits.
1189 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1190 (struct ptx_image_data): Move earlier, add fns field.
1191 (struct ptx_device): Add images and image_lock fields.
1192 (ptx_images, ptx_image_lock): Delete.
1193 (nvptx_open_device): Initialize images and image_lock fields.
1194 (nvptx_close_device): Destroy image_lock.
1195 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1196 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1199 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1201 * target.c (GOMP_offload_register): Use int for device type arg.
1202 (GOMP_offload_unregister): Likewise.
1204 * target.c (struct_offload_image_descr): Constify host_table.
1205 (gomp_offload_image_to_device): Likewise.
1206 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1208 * libgomp.h (gomp_device_descr): Constify target data arguments.
1209 * target.c (struct offload_image_descr): Constify target_data.
1210 (gomp_offload_image_to_device): Likewise.
1211 (GOMP_offload_register): Likewise.
1212 (GOMP_offload_unrefister): Likewise.
1213 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1214 GOMP_OFFLOAD_unload_image): Constify target data.
1215 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1216 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1218 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1220 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1221 Workaround driver library const error.
1222 (struct nvptx_tdata, nvptx_tdata_t): New.
1223 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1226 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1228 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1229 of EPS parameter from integer to real.
1230 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1231 type of EPS parameter from integer to real.
1233 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1235 * team.c (get_last_team): New.
1236 (gomp_new_team): Recycle last non-nested team if possible.
1237 (gomp_team_end): Move team work share list free lock destruction
1239 (free_team): ... here.
1241 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1243 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1244 and ref from int to double. Replaced their comparison with
1245 an inequality of their difference and EPS.
1246 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1247 comparison of pri and a reference number with an inequality of their
1249 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1250 the comparison of sum and sum_ref with an inequality of their
1252 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1253 the comparison of pri and a reference number with an inequality of
1254 their difference and EPS.
1256 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1258 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1259 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1260 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1261 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1262 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1263 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1264 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1265 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1266 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1267 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1268 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1269 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1270 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1272 (vec_mult): Likewise. Add #pragma omp taskwait.
1273 (main): Adjust caller.
1274 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1275 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1276 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1277 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1278 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1279 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1280 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1281 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1282 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1283 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1284 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1285 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1286 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1287 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1288 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1289 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1290 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1291 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1292 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1293 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1294 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1295 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1296 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1297 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1298 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1299 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1300 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1301 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1302 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1303 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1304 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1305 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1306 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1307 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1308 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1309 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1310 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1311 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1312 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1313 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1314 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1315 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1316 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1317 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1318 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1319 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1320 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1321 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1322 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1323 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1324 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1325 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1326 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1327 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1328 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1329 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1330 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1331 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1332 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1333 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1334 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1335 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1336 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1337 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1338 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1339 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1340 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1341 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1342 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1343 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1344 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1345 (vec_mult): Add !$omp taskwait.
1346 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1347 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1348 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1349 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1350 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1351 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1352 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1353 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1354 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1355 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1356 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1357 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1358 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1359 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1360 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1361 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1362 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1363 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1364 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1365 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1366 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1367 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1368 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1369 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1370 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1371 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1372 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1373 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1374 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1375 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1376 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1377 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1378 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1379 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1380 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1381 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1382 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1383 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1384 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1385 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1386 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1387 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1388 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1389 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1390 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1391 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1392 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1393 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1394 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1395 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1396 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1397 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1398 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1399 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1400 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1401 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1402 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1403 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1404 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1405 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1406 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1407 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1408 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1409 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1410 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1411 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1412 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1414 2015-07-10 Tom de Vries <tom@codesourcery.com>
1416 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1417 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1419 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1422 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1423 in a 64-bit configuration.
1424 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1425 offloading testing if no such device is available.
1426 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1427 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1429 2015-07-08 Tom de Vries <tom@codesourcery.com>
1431 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1433 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1435 2015-07-07 Tom de Vries <tom@codesourcery.com>
1437 PR tree-optimization/66642
1438 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1439 iteration count case.
1440 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1441 function, factor out of ...
1442 (main): ... here. Test low iteration count case.
1444 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1446 * libgomp.h (gomp_thread_pool): Comment last_team field.
1448 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1450 * testsuite/libgomp.c++/pr66702-1.C: Require
1451 vect_simd_clones effective target.
1452 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1454 2015-06-30 Tom de Vries <tom@codesourcery.com>
1456 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1457 already set. Use DEFAULT_CFLAGS in dg-runtest.
1458 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1461 2015-06-30 Tom de Vries <tom@codesourcery.com>
1463 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1464 already set. Use DEFAULT_CFLAGS in dg-runtest.
1465 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1466 * testsuite/libgomp.c++/pr64824.C: Same.
1467 * testsuite/libgomp.c++/pr64868.C: Same.
1468 * testsuite/libgomp.c++/pr66199-1.C: Same.
1469 * testsuite/libgomp.c++/pr66199-2.C: Same.
1470 * testsuite/libgomp.c++/target-2.C: Same.
1471 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1472 -std=<standard> option.
1473 * testsuite/libgomp.c++/udr-11.C: Same.
1474 * testsuite/libgomp.c++/udr-12.C: Same.
1475 * testsuite/libgomp.c++/udr-13.C: Same.
1476 * testsuite/libgomp.c++/udr-14.C: Same.
1477 * testsuite/libgomp.c++/udr-15.C: Same.
1478 * testsuite/libgomp.c++/udr-16.C: Same.
1479 * testsuite/libgomp.c++/udr-17.C: Same.
1480 * testsuite/libgomp.c++/udr-18.C: Same.
1481 * testsuite/libgomp.c++/udr-19.C: Same.
1482 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1483 * testsuite/libgomp.c++/simd-1.C: Same.
1484 * testsuite/libgomp.c++/simd-2.C: Same.
1485 * testsuite/libgomp.c++/simd-3.C: Same.
1486 * testsuite/libgomp.c++/simd-4.C: Same.
1487 * testsuite/libgomp.c++/simd-5.C: Same.
1488 * testsuite/libgomp.c++/simd-6.C: Same.
1489 * testsuite/libgomp.c++/simd-7.C: Same.
1490 * testsuite/libgomp.c++/simd-8.C: Same.
1491 * testsuite/libgomp.c++/simd-9.C: Same.
1492 * testsuite/libgomp.c++/simd10.C: Same.
1493 * testsuite/libgomp.c++/simd11.C: Same.
1494 * testsuite/libgomp.c++/simd12.C: Same.
1495 * testsuite/libgomp.c++/simd13.C: Same.
1497 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1500 * testsuite/libgomp.c++/pr66702-1.C: New test.
1501 * testsuite/libgomp.c++/pr66702-2.C: New test.
1503 2015-06-30 Tom de Vries <tom@codesourcery.com>
1505 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1506 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1507 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1508 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1510 2015-06-30 Tom de Vries <tom@codesourcery.com>
1512 PR tree-optimization/66652
1513 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1514 using restrict pointers.
1515 (main): Add arguments to calls to f.
1516 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1518 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1520 * configure.ac: Fix check for header <sys/sysctl.h>.
1521 * configure: Regenerate.
1522 * config.h.in: Likewise.
1524 2015-06-23 Tom de Vries <tom@codesourcery.com>
1526 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1528 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1530 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1532 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1536 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1537 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1539 2015-06-15 Tom de Vries <tom@codesourcery.com>
1541 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1542 dg-additional-options for any remaining options.
1543 * testsuite/libgomp.c/atomic-2.c: Same.
1544 * testsuite/libgomp.c/atomic-4.c: Same.
1545 * testsuite/libgomp.c/atomic-5.c: Same.
1546 * testsuite/libgomp.c/atomic-6.c: Same.
1547 * testsuite/libgomp.c/autopar-1.c: Same.
1548 * testsuite/libgomp.c/copyin-1.c: Same.
1549 * testsuite/libgomp.c/copyin-2.c: Same.
1550 * testsuite/libgomp.c/copyin-3.c: Same.
1551 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1552 * testsuite/libgomp.c/nestedfn-5.c: Same.
1553 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1554 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1555 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1556 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1557 * testsuite/libgomp.c/pr32362-1.c: Same.
1558 * testsuite/libgomp.c/pr32362-2.c: Same.
1559 * testsuite/libgomp.c/pr32362-3.c: Same.
1560 * testsuite/libgomp.c/pr39591-1.c: Same.
1561 * testsuite/libgomp.c/pr39591-2.c: Same.
1562 * testsuite/libgomp.c/pr39591-3.c: Same.
1563 * testsuite/libgomp.c/pr58392.c: Same.
1564 * testsuite/libgomp.c/pr58756.c: Same.
1565 * testsuite/libgomp.c/simd-1.c: Same.
1566 * testsuite/libgomp.c/simd-10.c: Same.
1567 * testsuite/libgomp.c/simd-11.c: Same.
1568 * testsuite/libgomp.c/simd-12.c: Same.
1569 * testsuite/libgomp.c/simd-13.c: Same.
1570 * testsuite/libgomp.c/simd-14.c: Same.
1571 * testsuite/libgomp.c/simd-15.c: Same.
1572 * testsuite/libgomp.c/simd-2.c: Same.
1573 * testsuite/libgomp.c/simd-3.c: Same.
1574 * testsuite/libgomp.c/simd-4.c: Same.
1575 * testsuite/libgomp.c/simd-5.c: Same.
1576 * testsuite/libgomp.c/simd-6.c: Same.
1577 * testsuite/libgomp.c/simd-7.c: Same.
1578 * testsuite/libgomp.c/simd-8.c: Same.
1579 * testsuite/libgomp.c/simd-9.c: Same.
1581 2015-06-15 Tom de Vries <tom@codesourcery.com>
1583 * testsuite/libgomp.c/pr35625.c: Fix typo.
1585 2015-06-15 Tom de Vries <tom@codesourcery.com>
1587 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1589 * testsuite/libgomp.c/atomic-3.c: Same.
1590 * testsuite/libgomp.c/debug-1.c: Same.
1591 * testsuite/libgomp.c/nqueens-1.c: Same.
1592 * testsuite/libgomp.c/pr26171.c: Same.
1593 * testsuite/libgomp.c/pr48591.c: Same.
1594 * testsuite/libgomp.c/pr64824.c: Same.
1595 * testsuite/libgomp.c/pr64868.c: Same.
1596 * testsuite/libgomp.c/pr66133.c: Same.
1597 * testsuite/libgomp.c/pr66199-1.c: Same.
1598 * testsuite/libgomp.c/pr66199-2.c: Same.
1599 * testsuite/libgomp.c/target-8.c: Same.
1601 2015-06-15 Tom de Vries <tom@codesourcery.com>
1603 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1605 * testsuite/libgomp.c/for-1.c: Same.
1606 * testsuite/libgomp.c/for-2.c: Same.
1607 * testsuite/libgomp.c/for-3.c: Same.
1608 * testsuite/libgomp.c/pr35625.c: Same.
1609 * testsuite/libgomp.c/pr39154.c: Same.
1610 * testsuite/libgomp.c/simd-16.c: Same.
1611 * testsuite/libgomp.c/simd-17.c: Same.
1613 2015-06-13 Tom de Vries <tom@codesourcery.com>
1615 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1617 2015-06-13 Tom de Vries <tom@codesourcery.com>
1619 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1620 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1621 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1623 (main): Use N instead of hardcoded constants.
1625 2015-06-05 Tom de Vries <tom@codesourcery.com>
1627 merge from gomp4 branch:
1628 2015-05-28 Tom de Vries <tom@codesourcery.com>
1630 PR tree-optimization/65443
1631 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1632 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1633 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1635 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1637 * testsuite/libgomp.graphite/bounds.c: Adjust for
1638 cleanup-tree-dump removal.
1639 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1640 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1641 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1642 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1643 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1644 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1645 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1646 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1647 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1648 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1650 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1652 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1653 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1654 (futex_wake) [!__x86_64__]: Ditto.
1656 2015-05-28 Julian Brown <julian@codesourcery.com>
1658 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1659 function comment. Only call gomp_fatal if new argument is true.
1660 (acc_dev_num_out_of_range): New function.
1661 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1662 acc_dev_num_out_of_range as appropriate.
1663 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1664 (acc_get_device_num, acc_set_device_num): Update calls to
1666 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1669 2015-05-28 Julian Brown <julian@codesourcery.com>
1672 * oacc-init.c (plugin/plugin-host.h): Include.
1673 (acc_on_device): Check whether we're in an offloaded region for
1675 plugin. Don't use __builtin_acc_on_device.
1676 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1677 nonshm_exec flag in thread-local data.
1678 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1679 data for host_nonshm plugin.
1680 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1681 for host_nonshm plugin.
1682 * plugin/plugin-host.h: New.
1684 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1686 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1688 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1690 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1692 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1693 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1696 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1698 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1700 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1702 * target.c (gomp_map_pointer): New function abstracting out
1703 GOMP_MAP_POINTER handling.
1704 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1707 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1710 * testsuite/libgomp.c/pr66199-1.c: New test.
1711 * testsuite/libgomp.c/pr66199-2.c: New test.
1712 * testsuite/libgomp.c++/pr66199-1.C: New test.
1713 * testsuite/libgomp.c++/pr66199-2.C: New test.
1714 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1715 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1717 2015-05-19 Julian Brown <julian@codesourcery.com>
1719 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1722 2015-05-13 Jakub Jelinek <jakub@redhat.com>
1725 * testsuite/libgomp.c/pr66133.c: New test.
1727 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1729 * Makefile.in: Regenerated with automake-1.11.6.
1730 * aclocal.m4: Likewise.
1731 * config.h.in: Likewise.
1732 * configure: Likewise.
1733 * testsuite/Makefile.in: Likewise.
1735 2015-05-08 Jason Merrill <jason@redhat.com>
1737 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1740 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1742 2015-05-06 Julian Brown <julian@codesourcery.com>
1744 * oacc-init.c (acc_device_lock): Add explanatory comment.
1745 (resolve_device): Add comment about locking requirement.
1746 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1747 gomp_init_device and gomp_fini_device calls.
1748 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1749 (acc_get_device_num, acc_set_device_num): Add locking around
1750 resolve_device and gomp_init_device calls.
1752 2015-05-06 Julian Brown <julian@codesourcery.com>
1754 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1755 goacc_thread_lock on error paths.
1756 * oacc-mem.c (lookup_host): Remove locking from function. Note
1757 locking requirement for caller in function comment.
1758 (lookup_dev): Likewise.
1759 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1760 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1761 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1764 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1768 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1769 don't expect "0x" prefix for "%p" format specifier, don't expect
1770 "(nil)" for NULL pointer.
1771 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1772 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1773 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1774 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1775 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1779 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1780 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1781 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1783 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1784 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1785 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1786 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1787 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1788 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1789 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1793 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1795 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1796 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1800 accurately specify what we're looking for.
1801 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1803 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1804 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1805 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1807 2015-04-30 James Norris <jnorris@codesourcery.com>
1810 * testsuite/lib/libgomp.exp
1811 (check_effective_target_openacc_host_selected)
1812 (check_effective_target_openacc_host_nonshm_selected): New
1814 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1816 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1817 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1818 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1819 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1820 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1821 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1823 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1824 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1825 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1826 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1827 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1828 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1829 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1830 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1833 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1836 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1838 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1839 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1840 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1841 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1847 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1848 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1850 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1856 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1857 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1858 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1860 2015-04-08 Julian Brown <julian@codesourcery.com>
1862 * libgomp.h (target_mem_desc: Remove mem_map field.
1863 (acc_dispatch_t): Remove open_device_func, close_device_func,
1864 get_device_num_func, set_device_num_func, target_data members.
1865 Change create_thread_data_func argument to device number instead of
1867 * oacc-async.c (assert.h): Include.
1868 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1869 (acc_wait_all, acc_wait_all_async): Use current host thread's
1870 active device, not base_dev.
1871 * oacc-cuda.c (acc_get_current_cuda_device)
1872 (acc_get_current_cuda_context, acc_get_cuda_stream)
1873 (acc_set_cuda_stream): Likewise.
1874 * oacc-host.c (host_dispatch): Don't set open_device_func,
1875 close_device_func, get_device_num_func or set_device_num_func.
1876 * oacc-init.c (base_dev, init_key): Remove.
1877 (cached_base_dev): New.
1878 (name_of_acc_device_t): New.
1879 (acc_init_1): Initialise default-numbered device, not zeroth.
1880 (acc_shutdown_1): Close all devices of a given type.
1881 (goacc_destroy_thread): Don't use base_dev.
1882 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1883 (goacc_attach_host_thread_to_device): New.
1884 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1885 (acc_get_num_devices): Don't use base_dev.
1886 (acc_set_device_type): Reimplement.
1887 (acc_get_device_type): Don't use base_dev.
1888 (acc_get_device_num): Tweak logic.
1889 (acc_set_device_num): Likewise.
1890 (acc_on_device): Use acc_get_device_type.
1891 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1892 (goacc_lazy_initialize): Reimplement with acc_init and
1893 goacc_attach_host_thread_to_device.
1894 * oacc-int.h (goacc_thread): Add base_dev field.
1895 (base_dev): Remove extern declaration.
1896 (goacc_attach_host_thread_to_device): Add prototype.
1897 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1899 (acc_free): Likewise.
1900 (acc_memcpy_to_device): Likewise.
1901 (acc_memcpy_from_device): Likewise.
1902 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1903 goacc_lazy_initialize (throughout).
1904 (GOACC_parallel): Use tgt_offset to locate target functions.
1905 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1906 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1907 (gomp_load_plugin_for_device): Remove open_device, close_device,
1908 get_device_num, set_device_num openacc hook initialisation. Don't set
1909 openacc.target_data.
1910 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1911 (GOMP_OFFLOAD_openacc_close_device)
1912 (GOMP_OFFLOAD_openacc_get_device_num)
1913 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1914 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1916 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1917 (instantiated_devices, ptx_dev_lock): New.
1918 (struct ptx_image_data): New.
1919 (ptx_devices, ptx_images, ptx_image_lock): New.
1920 (fini_streams_for_device): Reorder cuStreamDestroy call.
1921 (nvptx_get_num_devices): Remove forward declaration.
1922 (nvptx_init): Change return type to bool.
1923 (nvptx_fini): Remove.
1924 (nvptx_attach_host_thread_to_device): New.
1925 (nvptx_open_device): Return struct ptx_device* instead of void*.
1926 (nvptx_close_device): Change argument type to struct ptx_device*,
1927 return type to void.
1928 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1929 (kernel_target_data, kernel_host_table): Remove static globals.
1930 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1931 (GOMP_OFFLOAD_init_device): Reimplement.
1932 (GOMP_OFFLOAD_fini_device): Likewise.
1933 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1934 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1935 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1936 (GOMP_OFFLOAD_openacc_open_device)
1937 (GOMP_OFFLOAD_openacc_close_device)
1938 (GOMP_OFFLOAD_openacc_set_device_num)
1939 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1940 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1944 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1946 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1948 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1949 * libgomp.h (struct gomp_memory_mapping): Remove.
1950 (struct target_mem_desc): Change type of mem_map from
1951 gomp_memory_mapping * to splay_tree_s *.
1952 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1953 Add load_image_func, unload_image_func.
1954 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1955 Remove offload_regions_registered.
1956 (gomp_init_tables): Remove.
1957 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1959 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1960 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1961 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1962 offload_regions_registered.
1963 Initialize load_image_func, unload_image_func, mem_map.root.
1964 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1965 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1966 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1967 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1968 gomp_memory_mapping *. Use dev's lock and splay_tree.
1969 (lookup_dev): Use dev's lock.
1970 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1971 (acc_is_present): Likewise.
1972 (acc_map_data): Likewise.
1973 (acc_unmap_data): Likewise. Use dev's lock.
1974 (present_create_copy): Likewise.
1975 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1976 (update_dev_host): Likewise.
1977 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1978 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1979 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1980 (GOMP_OFFLOAD_get_table): Remove
1981 (GOMP_OFFLOAD_load_image): New function.
1982 (GOMP_OFFLOAD_unload_image): New function.
1983 * target.c (register_lock): New mutex for offload image registration.
1984 (num_devices): Do not guard with PLUGIN_SUPPORT.
1985 (gomp_realloc_unlock): New static function.
1986 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1988 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1989 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1990 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1992 (gomp_unmap_vars): Likewise.
1993 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1994 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1995 (gomp_offload_image_to_device): New static function.
1996 (GOMP_offload_register): Add mutex lock.
1997 Call gomp_offload_image_to_device for all initialized devices.
1998 Replace gomp_realloc with gomp_realloc_unlock.
1999 (GOMP_offload_unregister): New function.
2000 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2001 get_table_func from the plugin with calls to init_device_func and
2002 gomp_offload_image_to_device.
2003 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2005 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2006 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2007 (GOMP_target_data): Do not call gomp_init_tables.
2008 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2009 (gomp_load_plugin_for_device): Replace register_image and get_table
2010 with load_image and unload_image in DLSYM ().
2011 (gomp_register_images_for_device): Remove function.
2012 (gomp_target_init): Do not initialize current_device.mem_map.*,
2013 current_device.offload_regions_registered.
2014 Remove call to gomp_register_images_for_device.
2015 Do not free offload_images and num_offload_images.
2017 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2020 * testsuite/libgomp.fortran/pr65597.f90: New test.
2022 2015-03-27 Tom de Vries <tom@codesourcery.com>
2025 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2026 (init, check): New function.
2027 (foo): Change return type to void.
2028 (main): Call init and check.
2030 2015-03-27 Tom de Vries <tom@codesourcery.com>
2033 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2034 (foo): Use M for non-inner loops to scale down test-case.
2036 2015-03-25 Kai Tietz <ktietz@redhat.com>
2039 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2040 (GOACC_data_start): Likewise.
2041 * target.c (gomp_map_vars): Likewise.
2043 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2045 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2048 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2050 * testsuite/libgomp.c/target-10.c: New test.
2051 * testsuite/libgomp.c++/target-4.C: New test.
2053 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2055 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2056 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2058 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2060 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2061 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2062 (pthread.h): Check for this header file.
2063 * configure: Regenerate.
2065 2015-02-25 Tom de Vries <tom@codesourcery.com>
2067 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2068 (check_reduction_op, check_reduction_macro, max, min):
2070 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2072 (main): Use new functions.
2074 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2076 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2077 char * for variables holding dlerror return values.
2080 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2082 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2084 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2085 Cesar Philippidis <cesar@codesourcery.com>
2087 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2088 GOACC_ctaid, and GOACC_nctaid routines.
2090 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2093 * testsuite/libgomp.c/atomic-18.c: New test.
2094 * testsuite/libgomp.c++/atomic-16.C: New test.
2096 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2100 * testsuite/libgomp.c/pr64824.c: New test.
2101 * testsuite/libgomp.c/pr64868.c: New test.
2102 * testsuite/libgomp.c++/pr64824.C: New test.
2103 * testsuite/libgomp.c++/pr64868.C: New test.
2105 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2108 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2109 Link with -lpthread.
2110 * config/aix/plugin-suffix.h: Delete.
2112 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2115 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2116 (*-*-darwin*): Use config_path "bsd darwin posix".
2117 (*-*-hpux*): Use config_path "hpux posix".
2118 * target.c: Add include of plugin-suffix.h and use
2119 SONAME_SUFFIX macro.
2120 * config/aix/plugin-suffix.h: New file.
2121 * config/darwin/plugin-suffix.h: New file.
2122 * config/hpux/plugin-suffix.h: New file.
2123 * config/posix/plugin-suffix.h: New file.
2125 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2128 * libgomp.c/pr64734.c: New test.
2130 2015-01-23 Tom de Vries <tom@codesourcery.com>
2133 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2135 2015-01-23 Tom de Vries <tom@codesourcery.com>
2138 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2141 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2144 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2145 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2146 formal parameter. Update all users.
2147 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2148 Document unused formal parameter.
2150 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2152 * oacc-parallel.c: Don't include <alloca.h>.
2153 (GOACC_parallel): Use gomp_alloca instead of alloca.
2155 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2157 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2159 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2160 James Norris <jnorris@codesourcery.com>
2161 Tom de Vries <tom@codesourcery.com>
2162 Julian Brown <julian@codesourcery.com>
2163 Cesar Philippidis <cesar@codesourcery.com>
2164 Nathan Sidwell <nathan@codesourcery.com>
2165 Tobias Burnus <burnus@net-b.de>
2167 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2168 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2169 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2170 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2171 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2172 Include $(top_srcdir)/plugin/Makefrag.am.
2173 (nodist_libsubinclude_HEADERS): Add openacc.h.
2174 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2175 openacc.f90, openacc.mod, openacc_kinds.mod.
2176 (omp_lib.mod): Generalize into...
2177 (%.mod): ... this new rule.
2178 (openacc_kinds.mod, openacc.mod): New rules.
2179 * plugin/configfrag.ac: New file.
2180 * configure.ac: Move plugin/offloading support into it. Include
2181 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2182 * plugin/Makefrag.am: New file.
2183 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2184 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2186 (libgomp-test-support.exp): New rule.
2187 (all-local): Depend on it.
2188 * Makefile.in: Regenerate.
2189 * testsuite/Makefile.in: Regenerate.
2190 * config.h.in: Likewise.
2191 * configure: Likewise.
2192 * configure.tgt: Harden shell syntax.
2193 * env.c: Include "oacc-int.h".
2194 (parse_acc_device_type): New function.
2195 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2197 (initialize_env): Initialize those. Call
2198 goacc_runtime_initialize.
2199 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2200 (gomp_fatal): Call gomp_vfatal.
2201 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2202 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2203 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2204 (splay_tree_node, splay_tree, splay_tree_key)
2205 (struct target_mem_desc, struct splay_tree_key_s)
2206 (struct gomp_memory_mapping, struct acc_dispatch_t)
2207 (struct gomp_device_descr, gomp_acc_insert_pointer)
2208 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2209 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2210 (gomp_free_memmap, gomp_fini_device): New declarations.
2211 (gomp_vdebug, gomp_debug): New macros.
2212 Include "splay-tree.h".
2213 * libgomp.map (OACC_2.0): New symbol version. Use for
2214 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2215 acc_set_device_type_h_, acc_get_device_type,
2216 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2217 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2218 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2219 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2220 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2221 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2222 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2223 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2224 acc_copyin_array_h_, acc_present_or_copyin,
2225 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2226 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2227 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2228 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2229 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2230 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2231 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2232 acc_update_device, acc_update_device_32_h_,
2233 acc_update_device_64_h_, acc_update_device_array_h_,
2234 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2235 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2236 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2237 acc_is_present_64_h_, acc_is_present_array_h_,
2238 acc_memcpy_to_device, acc_memcpy_from_device,
2239 acc_get_current_cuda_device, acc_get_current_cuda_context,
2240 acc_get_cuda_stream, acc_set_cuda_stream.
2241 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2242 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2243 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2244 GOACC_get_num_threads.
2245 (GOMP_PLUGIN_1.0): New symbol version. Use for
2246 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2247 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2248 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2249 GOMP_PLUGIN_acc_thread.
2250 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2251 environment variable.
2252 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2253 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2254 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2255 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2256 (splay_tree_remove): New declarations.
2257 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2258 (splay_tree_remove, splay_tree_lookup): Move into...
2259 * splay-tree.c: ... this new file.
2260 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2261 (splay_tree_node, splay_tree, splay_tree_key)
2262 (struct target_mem_desc, struct splay_tree_key_s)
2263 (struct gomp_device_descr): Don't declare.
2264 (num_devices_openmp): New variable.
2265 (gomp_get_num_devices ): Use it.
2266 (gomp_init_targets_once): New function.
2267 (gomp_get_num_devices ): Use it.
2268 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2269 (gomp_fini_device, gomp_register_image_for_device): New functions.
2270 (gomp_map_vars): Add devaddrs parameter.
2271 (gomp_update): Add mm parameter.
2272 (gomp_init_device): Move most of it into...
2273 (gomp_init_tables): ... this new function.
2274 (gomp_register_images_for_device): Remove function.
2275 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2276 Make them hidden instead of static.
2277 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2278 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2279 (GOMP_target_end_data, GOMP_target_update)
2280 (gomp_load_plugin_for_device, gomp_target_init): Update for
2282 * oacc-async.c: New file.
2283 * oacc-cuda.c: Likewise.
2284 * oacc-host.c: Likewise.
2285 * oacc-init.c: Likewise.
2286 * oacc-int.h: Likewise.
2287 * oacc-mem.c: Likewise.
2288 * oacc-parallel.c: Likewise.
2289 * oacc-plugin.c: Likewise.
2290 * oacc-plugin.h: Likewise.
2291 * oacc-ptx.h: Likewise.
2292 * openacc.f90: Likewise.
2293 * openacc.h: Likewise.
2294 * openacc_lib.h: Likewise.
2295 * plugin/plugin-host.c: Likewise.
2296 * plugin/plugin-nvptx.c: Likewise.
2297 * libgomp-plugin.c: Likewise.
2298 * libgomp-plugin.h: Likewise.
2299 * libgomp_target.h: Remove file after merging content into the
2300 former file. Update all users.
2301 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2302 (offload_targets_s, offload_targets_s_openacc): New variables.
2303 (check_effective_target_openacc_nvidia_accel_present)
2304 (check_effective_target_openacc_nvidia_accel_selected): New
2306 (libgomp_init): Update for OpenACC changes.
2307 * testsuite/libgomp-test-support.exp.in: New file.
2308 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2309 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2310 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2311 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2322 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2323 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2391 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2395 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2400 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2401 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2404 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2405 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2406 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2407 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2408 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2409 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2410 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2411 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2412 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2413 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2414 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2415 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2416 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2417 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2418 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2419 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2420 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2421 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2422 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2423 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2424 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2425 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2426 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2427 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2428 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2429 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2430 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2433 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2434 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2435 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2436 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2437 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2438 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2439 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2440 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2441 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2442 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2443 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2444 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2445 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2446 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2447 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2449 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2450 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2451 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2452 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2453 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2454 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2455 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2456 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2457 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2458 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2459 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2460 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2461 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2462 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2463 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2464 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2465 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2466 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2467 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2468 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2469 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2470 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2471 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2472 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2473 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2474 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2475 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2476 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2477 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2478 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2479 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2480 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2481 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2482 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2483 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2484 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2485 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2486 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2487 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2488 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2489 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2490 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2491 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2492 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2493 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2494 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2495 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2496 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2497 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2498 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2499 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2500 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2501 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2502 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2503 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2504 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2505 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2506 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2507 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2508 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2510 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2511 Julian Brown <julian@codesourcery.com>
2512 David Malcolm <dmalcolm@redhat.com>
2514 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2515 to "GNU Offloading and Multi Processing Runtime Library". Change
2517 * configure: Regenerate.
2518 * libgomp.texi: Update.
2520 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2522 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2524 * configure: Regenerate.
2526 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2527 "intelmic" in $offload_targets.
2529 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2531 Update copyright years.
2533 * libgomp.texi: Bump @copying's copyright year.
2535 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2537 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2538 Move load of target-supportes.exp earlier.
2540 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2542 * testsuite/libgomp.c/target-9.c: New test.
2544 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2546 * config.h.in: Regenerate.
2547 * configure: Regenerate.
2548 * configure.ac: Add GCC_CHECK_EMUTLS.
2549 * libgomp.h: Add check for USE_EMUTLS: this case
2550 is equal to HAVE_TLS.
2553 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2555 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2557 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2558 Ilya Verbin <ilya.verbin@intel.com>
2560 * testsuite/libgomp.c/target-critical-1.c: New test.
2562 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2564 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2565 to dg-options unless expensive testing is on.
2566 (TESTITERS): Define to N if not defined.
2567 (main): Use TESTITERS instead of N.
2568 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2569 dg-additional-options depending on whether expensive testing is on.
2570 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2571 Decrease N to 100000 and CHUNKSZ to 10000.
2573 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2576 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2577 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2579 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2581 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2583 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2586 * configure: Regenerated.
2588 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2590 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2591 vect_simd_clones effective target.
2592 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2594 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2596 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2597 of 32 as block_size.
2598 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2599 instead of 32 as block_size.
2601 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2602 Ilya Verbin <ilya.verbin@intel.com>
2604 * Makefile.in: Regenerate.
2605 * configure: Regenerate.
2606 * configure.ac: Set up offload_additional_options,
2607 offload_additional_lib_paths and offload_targets.
2608 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2609 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2610 * testsuite/Makefile.in: Regenerate.
2611 * testsuite/lib/libgomp.exp (libgomp_init): Append
2612 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2613 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2614 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2616 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2617 Ilya Verbin <ilya.verbin@intel.com>
2618 Kirill Yukhin <kirill.yukhin@intel.com>
2619 Ilya Tocar <ilya.tocar@intel.com>
2621 * testsuite/lib/libgomp.exp
2622 (check_effective_target_offload_device): New.
2623 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2624 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2625 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2626 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2627 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2628 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2629 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2630 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2631 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2632 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2633 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2634 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2635 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2636 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2637 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2638 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2639 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2640 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2641 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2642 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2643 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2644 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2645 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2646 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2647 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2648 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2649 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2650 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2651 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2652 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2653 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2654 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2655 * testsuite/libgomp.c/target-7.c: Fix test.
2656 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2657 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2658 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2659 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2660 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2661 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2662 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2663 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2664 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2665 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2666 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2667 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2668 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2669 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2670 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2671 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2672 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2673 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2674 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2675 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2676 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2677 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2678 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2679 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2680 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2681 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2682 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2683 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2684 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2685 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2686 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2688 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2689 Ilya Verbin <ilya.verbin@intel.com>
2690 Thomas Schwinge <thomas@codesourcery.com>
2691 Andrey Turetskiy <andrey.turetskiy@intel.com>
2693 * libgomp.map (GOMP_4.0.1): New symbol version.
2694 Add GOMP_offload_register.
2695 * libgomp_target.h: New file.
2696 * splay-tree.h: New file.
2697 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2698 (gomp_target_init): New forward declaration.
2699 (gomp_is_initialized): New static variable.
2700 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2701 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2703 (offload_images, num_offload_images, devices, num_devices): New static
2705 (splay_compare): New static function.
2706 (struct gomp_device_descr): New structure.
2707 (gomp_get_num_devices): Call gomp_target_init.
2708 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2709 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2710 (GOMP_offload_register): New function.
2711 (GOMP_target): Arrange for host callback to be performed in a separate
2712 initial thread and contention group, inheriting ICVs from
2713 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2714 Add device initialization and lookup for target function in splay tree.
2715 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2716 (GOMP_target_end_data): Call gomp_unmap_vars.
2717 (GOMP_target_update): Add device initialization and call gomp_update.
2718 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2719 (gomp_target_init): New static functions.
2721 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2722 Thomas Schwinge <thomas@codesourcery.com>
2723 Ilya Verbin <ilya.verbin@intel.com>
2724 Andrey Turetskiy <andrey.turetskiy@intel.com>
2726 * config.h.in: Regenerate.
2727 * configure: Regenerate.
2728 * configure.ac: Check for libdl, required for plugin support.
2729 (PLUGIN_SUPPORT): Define if plugins are supported.
2730 (enable_offload_targets): Support Intel MIC targets.
2731 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2733 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2736 * configure: Regenerate.
2738 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2740 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2742 2014-10-06 Marek Polacek <polacek@redhat.com>
2744 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2745 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2746 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2747 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2749 2014-10-06 Marek Polacek <polacek@redhat.com>
2751 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2752 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2753 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2754 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2755 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2756 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2757 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2758 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2759 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2760 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2761 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2762 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2763 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2764 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2765 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2766 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2767 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2768 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2771 2014-10-03 Jakub Jelinek <jakub@redhat.com>
2774 * testsuite/libgomp.c/pr61200.c: New test.
2776 2014-09-18 Jakub Jelinek <jakub@redhat.com>
2779 * testsuite/libgomp.c++/pr63248.C: New test.
2781 2014-08-04 Jakub Jelinek <jakub@redhat.com>
2783 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2784 is not zero, but taskgroup->children is NULL and there are
2785 any task->children, schedule those instead of waiting.
2786 * testsuite/libgomp.c/depend-6.c: New test.
2787 * testsuite/libgomp.c/depend-7.c: New test.
2788 * testsuite/libgomp.c/depend-8.c: New test.
2789 * testsuite/libgomp.c/depend-9.c: New test.
2790 * testsuite/libgomp.c/depend-10.c: New test.
2792 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2794 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2795 (struct gomp_taskwait): New type.
2796 (struct gomp_task): Add taskwait and parent_depends_on, remove
2797 in_taskwait and taskwait_sem fields.
2798 (gomp_finish_task): Don't destroy taskwait_sem.
2799 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2800 taskwait and parent_depends_on.
2801 (GOMP_task): For if (0) tasks with depend clause that depend on
2802 earlier tasks don't defer them, instead call
2803 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2804 Initialize redundant_out field, for redundant out entries just
2805 move them at the end of linked list instead of removing them
2806 completely, and set redundant_out flag instead of redundant.
2807 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2809 (gomp_task_run_post_handle_dependers): If parent is in
2810 gomp_task_maybe_wait_for_dependencies and newly runnable task
2811 is not parent_depends_on, queue it in parent->children linked
2812 list after all runnable tasks with parent_depends_on set.
2813 Adjust for addition of taskwait indirection.
2814 (gomp_task_run_post_remove_parent): If parent is in
2815 gomp_task_maybe_wait_for_dependencies and task to be removed
2816 is parent_depends_on, decrement n_depend and if needed awake
2817 parent. Adjust for addition of taskwait indirection.
2818 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2819 (gomp_task_maybe_wait_for_dependencies): New function.
2820 * testsuite/libgomp.c/depend-5.c: New test.
2822 2014-07-13 Tobias Burnus <burnus@net-b.de>
2824 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2825 with TS 18508/Fortran 2015.
2827 2014-07-06 Marek Polacek <polacek@redhat.com>
2830 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2832 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2834 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2835 matches regex $lang_source_re, add $lang_include_flags to options.
2836 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2837 * testsuite/libgomp.c++/c++.exp: Likewise.
2838 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2839 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2841 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2843 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2845 * testsuite/libgomp.fortran/fortran.exp: Explain
2846 gfortran-dg-runtest usage.
2848 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2850 * testsuite/libgomp.fortran/simd5.f90: New test.
2851 * testsuite/libgomp.fortran/simd6.f90: New test.
2852 * testsuite/libgomp.fortran/simd7.f90: New test.
2854 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2856 * testsuite/libgomp.c/for-2.c: Define SC to static for
2857 #pragma omp for simd testing.
2858 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2859 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2861 * testsuite/libgomp.c/simd-14.c: New test.
2862 * testsuite/libgomp.c/simd-15.c: New test.
2863 * testsuite/libgomp.c/simd-16.c: New test.
2864 * testsuite/libgomp.c/simd-17.c: New test.
2865 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2866 #pragma omp for simd testing.
2867 * testsuite/libgomp.c++/simd10.C: New test.
2868 * testsuite/libgomp.c++/simd11.C: New test.
2869 * testsuite/libgomp.c++/simd12.C: New test.
2870 * testsuite/libgomp.c++/simd13.C: New test.
2872 * testsuite/libgomp.fortran/aligned1.f03: New test.
2873 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2874 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2875 tasks with !$omp parallel !$omp single.
2876 * testsuite/libgomp.fortran/target8.f90: New test.
2877 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2878 not to use trim in the combiner, instead call elemental function.
2879 (fn): New elemental function.
2880 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2882 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2884 * testsuite/libgomp.fortran/udr12.f90: New test.
2885 * testsuite/libgomp.fortran/udr13.f90: New test.
2886 * testsuite/libgomp.fortran/udr14.f90: New test.
2887 * testsuite/libgomp.fortran/udr15.f90: New test.
2889 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2891 * omp_lib.f90.in (openmp_version): Set to 201307.
2892 * omp_lib.h.in (openmp_version): Likewise.
2893 * testsuite/libgomp.c/target-8.c: New test.
2894 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2895 and inbranch clauses.
2896 * testsuite/libgomp.fortran/depend-3.f90: New test.
2897 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2899 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2900 * testsuite/libgomp.fortran/target1.f90: New test.
2901 * testsuite/libgomp.fortran/target2.f90: New test.
2902 * testsuite/libgomp.fortran/target3.f90: New test.
2903 * testsuite/libgomp.fortran/target4.f90: New test.
2904 * testsuite/libgomp.fortran/target5.f90: New test.
2905 * testsuite/libgomp.fortran/target6.f90: New test.
2906 * testsuite/libgomp.fortran/target7.f90: New test.
2908 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2911 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2912 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2913 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2914 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2915 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2916 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2917 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2918 * testsuite/libgomp.fortran/associate1.f90: New test.
2919 * testsuite/libgomp.fortran/associate2.f90: New test.
2920 * testsuite/libgomp.fortran/procptr1.f90: New test.
2922 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2924 * testsuite/libgomp.fortran/simd1.f90: New test.
2925 * testsuite/libgomp.fortran/udr1.f90: New test.
2926 * testsuite/libgomp.fortran/udr2.f90: New test.
2927 * testsuite/libgomp.fortran/udr3.f90: New test.
2928 * testsuite/libgomp.fortran/udr4.f90: New test.
2929 * testsuite/libgomp.fortran/udr5.f90: New test.
2930 * testsuite/libgomp.fortran/udr6.f90: New test.
2931 * testsuite/libgomp.fortran/udr7.f90: New test.
2932 * testsuite/libgomp.fortran/udr8.f90: New test.
2933 * testsuite/libgomp.fortran/udr9.f90: New test.
2934 * testsuite/libgomp.fortran/udr10.f90: New test.
2935 * testsuite/libgomp.fortran/udr11.f90: New test.
2937 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2939 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2940 vect_simd_clones effective target.
2941 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2943 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2946 * testsuite/libgomp.c++/simd-9.C: New test.
2948 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2950 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2951 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2952 texts according to their @menu entry positions.
2954 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2956 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2957 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2958 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2959 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2960 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2961 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2962 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2963 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2964 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2965 * testsuite/libgomp.fortran/depend-1.f90: New test.
2966 * testsuite/libgomp.fortran/depend-2.f90: New test.
2967 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2968 * testsuite/libgomp.fortran/simd1.f90: New test.
2969 * testsuite/libgomp.fortran/simd2.f90: New test.
2970 * testsuite/libgomp.fortran/simd3.f90: New test.
2971 * testsuite/libgomp.fortran/simd4.f90: New test.
2972 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2974 2014-05-02 Jakub Jelinek <jakub@redhat.com>
2976 * testsuite/libgomp.c/simd-10.c: New test.
2977 * testsuite/libgomp.c/simd-11.c: New test.
2978 * testsuite/libgomp.c/simd-12.c: New test.
2979 * testsuite/libgomp.c/simd-13.c: New test.
2981 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2983 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2984 atomic type clauses in any order and optional comma in between.
2985 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2986 * testsuite/libgomp.c/atomic-17.c: Likewise.
2988 * testsuite/libgomp.c/simd-7.c: New test.
2989 * testsuite/libgomp.c/simd-8.c: New test.
2990 * testsuite/libgomp.c/simd-9.c: New test.
2991 * testsuite/libgomp.c/loop-16.c: New test.
2993 2014-04-02 Richard Henderson <rth@redhat.com>
2995 * config/linux/futex.h (futex_wait): Get error value from errno.
2996 (futex_wake): Likewise.
2998 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3001 * testsuite/libgomp.c++/udr-11.C: New test.
3002 * testsuite/libgomp.c++/udr-12.C: New test.
3003 * testsuite/libgomp.c++/udr-13.C: New test.
3004 * testsuite/libgomp.c++/udr-14.C: New test.
3005 * testsuite/libgomp.c++/udr-15.C: New test.
3006 * testsuite/libgomp.c++/udr-16.C: New test.
3007 * testsuite/libgomp.c++/udr-17.C: New test.
3008 * testsuite/libgomp.c++/udr-18.C: New test.
3009 * testsuite/libgomp.c++/udr-19.C: New test.
3011 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3013 Update copyright years
3015 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3017 * hashtab.h: Use the standard form for the copyright notice.
3019 2014-01-02 Tobias Burnus <burnus@net-b.de>
3021 * libgomp.texi: Bump @copying's copyright year.
3023 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3025 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3026 alloca () with __builtin_alloca ().
3027 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3028 * testsuite/libgomp.c/lock-3.c: Likewise.
3029 * testsuite/libgomp.c/pr48591.c: Likewise.
3031 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3034 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3037 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3040 * testsuite/libgomp.c/pr58756.c: New test.
3042 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3045 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3048 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3050 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3052 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3053 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3054 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3055 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3058 * libgomp_g.h: Include <stddef.h> for size_t.
3060 * libgomp.spec.in: Update comment about libgomp's dependencies.
3061 * configure.ac: Likewise.
3062 * configure: Regenerate.
3064 2013-10-16 Tobias Burnus <burnus@net-b.de>
3066 * libgomp.texi: (Runtime Library Routines): Update references for
3067 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3068 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3069 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3070 (Environment Variables): Update references for OpenMP 4.0. Add
3071 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3072 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3075 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3077 * env.c (parse_bind_var): Initialize value to avoid
3078 (false positive) warning.
3080 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3083 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3085 (gomp_init_num_threads): Move i variable declaration into
3086 #ifdef CPU_ALLOC_SIZE block.
3087 * config/linux/affinity.c (gomp_affinity_init_level): Test
3088 gomp_places_list_len == 0 rather than gomp_places_list == 0
3089 when checking for topology reading error.
3090 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3091 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3092 gomp_places_list, only parse env var and always return false.
3093 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3094 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3095 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3096 and either of these variables were parsed correctly into a places
3099 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3100 Jakub Jelinek <jakub@redhat.com>
3102 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3103 of 5 loopfn matches.
3104 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3105 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3106 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3107 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3108 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3109 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3110 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3111 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3113 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3115 * Makefile.am (omp_lib.mod): Streamline rule.
3116 * Makefile.in: Regenerate.
3118 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3121 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3122 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3123 * testsuite/libgomp.fortran/lib2.f: Likewise.
3124 * testsuite/libgomp.fortran/lib3.f: Likewise.
3126 * configure.ac: Typo fix.
3127 * configure: Regenerate.
3129 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3130 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3132 * omp.h.in: Don't touch the user's namespace.
3134 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3135 Tobias Burnus <burnus@net-b.de>
3136 Richard Henderson <rth@redhat.com>
3138 * target.c: New file.
3139 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3140 * Makefile.in: Regenerated.
3141 * libgomp_g.h (GOMP_task): Add depend argument.
3142 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3143 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3144 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3145 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3146 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3147 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3148 GOMP_taskgroup_start, GOMP_taskgroup_end,
3149 GOMP_parallel_sections): New prototypes.
3150 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3151 (omp_is_initial_device_): New function.
3152 (ULP, STR1, STR2, ialias_redirect): Removed.
3153 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3154 omp_set_default_device_8_, omp_get_default_device_,
3155 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3157 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3158 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3159 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3161 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3162 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3163 omp_set_default_device, omp_set_default_device_,
3164 omp_set_default_device_8_, omp_get_default_device,
3165 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3166 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3167 omp_get_team_num_): Export @@OMP_4.0.
3168 * team.c (struct gomp_thread_start_data): Add place field.
3169 (gomp_thread_start): Clear thr->thread_pool and
3170 thr->task before returning. Use gomp_team_barrier_wait_final
3171 instead of gomp_team_barrier_wait. Initialize thr->place.
3172 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3173 team_cancelled and task_queued_count fields.
3174 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3175 before calling pthread_exit.
3176 (gomp_free_thread): No longer static. Use
3177 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3178 (gomp_team_start): Add flags argument. Set
3179 thr->thread_pool->threads_busy to nthreads immediately after creating
3180 new pool. Use gomp_managed_threads_lock instead of
3181 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3182 (gomp_team_end): Use gomp_managed_threads_lock instead of
3183 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3184 of gomp_team_barrier_wait. If team->team_cancelled, call
3185 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3186 rather than thr->ts.work_share.
3187 (initialize_team): Don't call gomp_sem_init here.
3188 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3190 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3191 * env.c (gomp_global_icv): Add default_device_var, target_data and
3192 bind_var initializers.
3193 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3194 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3195 gomp_places_list_len): New variables.
3196 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3197 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3199 (gomp_cancel_var): New global variable.
3200 (parse_int): New function.
3201 (handle_omp_display_env): New function.
3202 (initialize_env): Use it. Initialize default_device_var.
3203 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3204 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3205 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3206 been successfully parsed (and call gomp_init_affinity in that case).
3207 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3208 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3209 omp_get_team_num, omp_is_initial_device): New functions.
3210 * libgomp.h: Include stdlib.h.
3211 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3213 (struct target_mem_desc): Forward declare.
3214 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3215 and thread_limit_var fields.
3216 (gomp_get_num_devices): New prototype.
3217 (gomp_cancel_var): New extern decl.
3218 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3219 team_cancelled and task_queued_count fields. Add comments about
3220 task_{,queued_,running_}count.
3221 (gomp_cancel_kind): New enum.
3222 (gomp_work_share_end_cancel): New prototype.
3223 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3224 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3226 (struct gomp_taskgroup): New type.
3227 (struct gomp_task_depend_entry,
3228 struct gomp_dependers_vec): New types.
3229 (gomp_finish_task): Free depend_hash if non-NULL.
3230 (struct gomp_team_state): Add place_partition_off
3231 and place_partition_len fields.
3232 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3233 gomp_places_list_len): New extern decls.
3234 (struct gomp_thread): Add place field.
3235 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3236 (gomp_init_thread_affinity): Add place argument.
3237 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3238 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3239 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3240 gomp_affinity_init_level, gomp_affinity_print_place): New
3242 (gomp_team_start): Add flags argument.
3243 (gomp_thread_limit_var, gomp_remaining_threads_count,
3244 gomp_remaining_threads_lock): Remove.
3245 (gomp_managed_threads_lock): New variable.
3246 (struct gomp_thread_pool): Add threads_busy field.
3247 (gomp_free_thread): New prototype.
3248 * task.c: Include hashtab.h.
3249 (hash_entry_type): New typedef.
3250 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3251 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3252 copy_ctors_done and taskgroup fields.
3253 (GOMP_task): Add depend argument, handle depend clauses. If
3254 gomp_team_barrier_cancelled or if it's taskgroup has been
3255 cancelled, don't queue or start new tasks. Set copy_ctors_done
3256 field if needed. Initialize taskgroup field. If copy_ctors_done
3257 and already cancelled, don't discard the task. If taskgroup is
3258 non-NULL, enqueue the task into taskgroup queue. Increment
3259 num_children field in taskgroup. Increment task_queued_count.
3260 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3261 gomp_task_run_post_remove_taskgroup): New inline functions.
3262 (gomp_task_run_post_handle_depend_hash,
3263 gomp_task_run_post_handle_dependers,
3264 gomp_task_run_post_handle_depend): New functions.
3265 (GOMP_taskwait): Use them. If more than one new tasks
3266 have been queued, wake other threads if needed.
3267 (gomp_barrier_handle_tasks): Likewise. If
3268 gomp_team_barrier_cancelled, don't start any new tasks, just free
3270 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3272 (omp_proc_bind_kind, omp_proc_bind_false,
3273 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3274 omp_proc_bind_spread): New params.
3275 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3276 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3277 omp_get_team_num, omp_is_initial_device): New interfaces.
3278 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3279 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3280 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3281 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3282 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3283 useless use omp_lib_kinds.
3284 * omp.h.in (omp_proc_bind_t): New typedef.
3285 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3286 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3287 omp_get_team_num, omp_is_initial_device): New prototypes.
3288 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3289 through to gomp_team_start.
3290 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3291 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3292 Adjust gomp_parallel_loop_start callers.
3293 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3294 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3295 GOMP_loop_end_cancel): New functions.
3296 (GOMP_parallel_end): Add ialias_redirect.
3297 * hashtab.h: New file.
3298 * libgomp.texi (Environment Variables): Minor cleanup,
3299 update section refs to OpenMP 4.0rc2.
3300 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3301 environment variables.
3302 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3303 team->work_shares_to_free to thr->ts.work_share before calling
3305 (gomp_work_share_end_cancel): New function.
3306 * config/linux/proc.c: Include errno.h.
3307 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3308 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3309 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3310 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3311 gomp_cpuset_size is sizeof (cpu_set_t).
3312 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3313 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3314 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3315 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3316 contain any logical CPUs.
3317 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3318 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3319 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3320 pthread_getaffinity_np. Check gomp_places_list instead of
3321 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3322 * config/linux/bar.c (gomp_barrier_wait_end,
3323 gomp_barrier_wait_last): Use BAR_* defines.
3324 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3325 from state where needed. Set work_share_cancelled to 0 on last
3327 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3328 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3330 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3331 Add cpusetsize argument.
3332 (gomp_cpuset_size, gomp_cpusetp): Declare.
3333 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3334 (affinity_counter): Remove.
3335 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3336 if CPU_ALLOC_SIZE isn't defined.
3337 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3338 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3339 bind current thread to the first place.
3340 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3341 pthread_setaffinity_np to gomp_places_list[place].
3342 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3343 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3344 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3345 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3346 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3347 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3348 (gomp_barrier_t): Add awaited_final field.
3349 (gomp_barrier_init): Initialize awaited_final field.
3350 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3351 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3353 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3355 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3356 gomp_team_barrier_cancelled): New inline functions.
3357 (gomp_barrier_last_thread,
3358 gomp_team_barrier_set_task_pending,
3359 gomp_team_barrier_clear_task_pending,
3360 gomp_team_barrier_set_waiting_for_tasks,
3361 gomp_team_barrier_waiting_for_tasks,
3362 gomp_team_barrier_done): Use BAR_* defines.
3363 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3364 (gomp_barrier_wait_end): Use BAR_* defines.
3365 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3366 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3368 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3369 gomp_team_barrier_cancel): New functions.
3370 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3372 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3373 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3374 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3375 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3376 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3377 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3378 (gomp_barrier_t): Add cancellable field.
3379 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3380 gomp_team_barrier_cancel): New prototypes.
3381 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3382 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3383 gomp_team_barrier_cancelled): New inline functions.
3384 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3385 gomp_team_barrier_set_task_pending,
3386 gomp_team_barrier_clear_task_pending,
3387 gomp_team_barrier_set_waiting_for_tasks,
3388 gomp_team_barrier_waiting_for_tasks,
3389 gomp_team_barrier_done): Use BAR_* defines.
3390 * barrier.c (GOMP_barrier_cancel): New function.
3391 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3392 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3393 omp_proc_bind_spread): New params.
3394 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3395 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3396 omp_get_team_num, omp_is_initial_device): New externals.
3397 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3399 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3400 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3401 infinity. If not nested, just return minimum of max_num_threads
3402 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3403 to the returned value. Otherwise, don't update atomically
3404 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3405 (GOMP_parallel_end): Adjust for thread_limit now being in
3406 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3407 infinity. Adjust threads_busy in the pool rather than
3408 gomp_remaining_threads_count. Remember team->nthreads and call
3409 gomp_team_end before adjusting threads_busy, if not nested
3410 afterwards, just set it to 1 non-atomically. Add ialias.
3411 (GOMP_parallel_start): Adjust gomp_team_start caller.
3412 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3413 * testsuite/libgomp.c/affinity-1.c: New test.
3414 * testsuite/libgomp.c/atomic-15.c: New test.
3415 * testsuite/libgomp.c/atomic-16.c: New test.
3416 * testsuite/libgomp.c/atomic-17.c: New test.
3417 * testsuite/libgomp.c/cancel-for-1.c: New test.
3418 * testsuite/libgomp.c/cancel-for-2.c: New test.
3419 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3420 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3421 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3422 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3423 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3424 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3425 * testsuite/libgomp.c/depend-1.c: New test.
3426 * testsuite/libgomp.c/depend-2.c: New test.
3427 * testsuite/libgomp.c/depend-3.c: New test.
3428 * testsuite/libgomp.c/depend-4.c: New test.
3429 * testsuite/libgomp.c/for-1.c: New test.
3430 * testsuite/libgomp.c/for-1.h: New file.
3431 * testsuite/libgomp.c/for-2.c: New test.
3432 * testsuite/libgomp.c/for-2.h: New file.
3433 * testsuite/libgomp.c/for-3.c: New test.
3434 * testsuite/libgomp.c/pr58392.c: New test.
3435 * testsuite/libgomp.c/simd-1.c: New test.
3436 * testsuite/libgomp.c/simd-2.c: New test.
3437 * testsuite/libgomp.c/simd-3.c: New test.
3438 * testsuite/libgomp.c/simd-4.c: New test.
3439 * testsuite/libgomp.c/simd-5.c: New test.
3440 * testsuite/libgomp.c/simd-6.c: New test.
3441 * testsuite/libgomp.c/target-1.c: New test.
3442 * testsuite/libgomp.c/target-2.c: New test.
3443 * testsuite/libgomp.c/target-3.c: New test.
3444 * testsuite/libgomp.c/target-4.c: New test.
3445 * testsuite/libgomp.c/target-5.c: New test.
3446 * testsuite/libgomp.c/target-6.c: New test.
3447 * testsuite/libgomp.c/target-7.c: New test.
3448 * testsuite/libgomp.c/taskgroup-1.c: New test.
3449 * testsuite/libgomp.c/thread-limit-1.c: New test.
3450 * testsuite/libgomp.c/thread-limit-2.c: New test.
3451 * testsuite/libgomp.c/thread-limit-3.c: New test.
3452 * testsuite/libgomp.c/udr-1.c: New test.
3453 * testsuite/libgomp.c/udr-2.c: New test.
3454 * testsuite/libgomp.c/udr-3.c: New test.
3455 * testsuite/libgomp.c++/affinity-1.C: New test.
3456 * testsuite/libgomp.c++/atomic-10.C: New test.
3457 * testsuite/libgomp.c++/atomic-11.C: New test.
3458 * testsuite/libgomp.c++/atomic-12.C: New test.
3459 * testsuite/libgomp.c++/atomic-13.C: New test.
3460 * testsuite/libgomp.c++/atomic-14.C: New test.
3461 * testsuite/libgomp.c++/atomic-15.C: New test.
3462 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3463 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3464 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3465 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3466 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3467 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3468 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3469 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3470 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3471 * testsuite/libgomp.c++/cancel-test.h: New file.
3472 * testsuite/libgomp.c++/for-9.C: New test.
3473 * testsuite/libgomp.c++/for-10.C: New test.
3474 * testsuite/libgomp.c++/for-11.C: New test.
3475 * testsuite/libgomp.c++/simd-1.C: New test.
3476 * testsuite/libgomp.c++/simd-2.C: New test.
3477 * testsuite/libgomp.c++/simd-3.C: New test.
3478 * testsuite/libgomp.c++/simd-4.C: New test.
3479 * testsuite/libgomp.c++/simd-5.C: New test.
3480 * testsuite/libgomp.c++/simd-6.C: New test.
3481 * testsuite/libgomp.c++/simd-7.C: New test.
3482 * testsuite/libgomp.c++/simd-8.C: New test.
3483 * testsuite/libgomp.c++/target-1.C: New test.
3484 * testsuite/libgomp.c++/target-2.C: New test.
3485 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3486 * testsuite/libgomp.c++/target-3.C: New test.
3487 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3488 * testsuite/libgomp.c++/udr-1.C: New test.
3489 * testsuite/libgomp.c++/udr-2.C: New test.
3490 * testsuite/libgomp.c++/udr-3.C: New test.
3491 * testsuite/libgomp.c++/udr-4.C: New test.
3492 * testsuite/libgomp.c++/udr-5.C: New test.
3493 * testsuite/libgomp.c++/udr-6.C: New test.
3494 * testsuite/libgomp.c++/udr-7.C: New test.
3495 * testsuite/libgomp.c++/udr-8.C: New test.
3496 * testsuite/libgomp.c++/udr-9.C: New test.
3498 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3501 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3504 2013-09-20 Alan Modra <amodra@gmail.com>
3506 * configure: Regenerate.
3508 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3510 * testsuite/libgomp.c/sections-2.c: New test.
3512 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3514 * testsuite/libgomp.fortran/strassen.f90:
3515 Add dg-skip-if aarch64_tiny.
3517 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3518 Cesar Philippidis <cesar@codesourcery.com>
3520 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3521 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3522 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3523 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3524 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3525 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3526 Use dg-runtest rather than gfortran-dg-runtest.
3528 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3530 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3531 Linux-based x86 systems to cover all GNU systems.
3532 * testsuite/libgomp.c/lock-3.c: Likewise.
3533 * testsuite/libgomp.c/pr48591.c: Likewise.
3535 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3537 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3538 GNU/Hurd, as done for Linux-based systems.
3540 * config/posix/ptrlock.h: Fix comment.
3542 2013-05-27 Tobias Burnus <burnus@net-b.de>
3545 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3546 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3547 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3548 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3549 omp_destroy_nest_lock): Correct arguments to match the one in
3551 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3552 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3553 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3554 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3556 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3558 * testsuite/libgomp.c/loop-13.c: New test.
3559 * testsuite/libgomp.c/loop-14.c: New test.
3560 * testsuite/libgomp.c/loop-15.c: New test.
3561 * testsuite/libgomp.c++/loop-13.C: New test.
3562 * testsuite/libgomp.c++/loop-14.C: New test.
3563 * testsuite/libgomp.c++/loop-15.C: New test.
3565 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3568 * testsuite/libgomp.c++/pr56217.C: New test.
3570 2013-02-01 Alan Modra <amodra@gmail.com>
3572 * task.c (GOMP_task, GOMP_taskwait): Comment.
3574 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3575 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3578 * config/linux/wait.h (do_spin): Use atomic load for addr.
3579 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3580 for intptr and ptrlock.
3581 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3584 2013-01-22 Alan Modra <amodra@gmail.com>
3588 * task.c (GOMP_task): Revert 2011-12-09 change.
3589 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3590 barrier to read task->children..
3591 (gomp_barrier_handle_tasks): ..and matching atomic store with
3592 release barrier here when setting parent->children to NULL.
3594 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3595 Tobias Burnus <burnus@net-b.de>
3598 * testsuite/libgomp.fortran/fortran.exp: Use
3599 -fintrinsic-modules-path= instead of
3600 -fintrinsic-modules-path.
3602 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3604 Update copyright years.
3606 2012-12-19 Tobias Burnus <burnus@net-b.de>
3608 * testsuite/libgomp.fortran/fortran.exp: Set
3609 -fintrinsic-modules-path.
3611 2012-12-19 Tobias Burnus <burnus@net-b.de>
3613 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3614 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3616 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3619 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3620 if pool had any threads_used.
3622 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3624 * testsuite/libgomp.c++/pr24455.C: Use
3625 -Wl,-undefined,dynamic_lookup on darwin.
3627 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3629 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3631 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3633 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3635 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3636 Jim MacArthur <jim.macarthur@arm.com>
3637 Marcus Shawcroft <marcus.shawcroft@arm.com>
3638 Nigel Stephens <nigel.stephens@arm.com>
3639 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3640 Richard Earnshaw <rearnsha@arm.com>
3641 Sofiane Naci <sofiane.naci@arm.com>
3642 Stephen Thomas <stephen.thomas@arm.com>
3643 Tejas Belagod <tejas.belagod@arm.com>
3644 Yufeng Zhang <yufeng.zhang@arm.com>
3646 * configure.tgt: Add AArch64.
3648 2012-10-04 Jason Merrill <jason@redhat.com>
3650 * testsuite/libgomp.c++/tls-init1.C: New.
3652 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3654 * configure: Regenerated.
3656 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3658 * config/linux/mips/futex.h (sys_futex0): Change to static
3659 function with noinline, nomips16 attributes under MIPS16. Adjust
3660 asm statement to place 'li v0,SYS_futex' immediately before
3663 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3665 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3666 conflict with index.html on case-insensitive file systems.
3668 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3670 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3671 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3673 2012-07-02 Richard Guenther <rguenther@suse.de>
3674 Michael Matz <matz@suse.de>
3675 Tobias Grosser <tobias@grosser.es>
3676 Sebastian Pop <sebpop@gmail.com>
3678 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3679 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3680 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3681 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3683 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3685 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3687 2012-06-22 Richard Guenther <rguenther@suse.de>
3689 Merge from graphite branch
3690 2012-01-13 Tobias Grosser <tobias@grosser.es>
3692 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3693 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3695 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3698 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3699 use GOMP_barrier () call instead.
3700 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3701 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3702 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3703 call GOMP_barrier instead.
3704 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3706 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3709 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3710 argument to memset call.
3712 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3714 * configure: Regenerated.
3716 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3718 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3720 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3723 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3725 2012-03-22 Jakub Jelinek <jakub@redhat.com>
3728 * testsuite/libgomp.c/pr52547.c: New test.
3730 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3732 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3734 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3736 * configure.tgt (mips-sgi-irix6*): Remove.
3738 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3740 * configure.tgt (alpha*-dec-osf*): Remove.
3742 * config/osf/sem.h: Remove.
3743 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3745 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3747 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3749 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3752 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3753 Remove ENABLE_SYMVERS_SOL2.
3754 * configure: Regenerate.
3755 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3756 (PREPROCESS): New variable.
3757 (libgomp.ver): New target.
3758 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3759 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3760 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3762 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3763 * Makefile.in: Regenerate.
3765 2012-02-14 Walter Lee <walt@tilera.com>
3767 * configure.tgt: Handle tilegx and tilepro.
3768 * config/linux/tile/futex.h: New file.
3770 2012-02-08 Richard Guenther <rguenther@suse.de>
3772 PR tree-optimization/46886
3773 * testsuite/libgomp.c/pr46886.c: New testcase.
3775 2012-01-25 Matthias Klose <doko@ubuntu.com>
3777 * config/linux/arm: Remove empty directory.
3778 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3780 2011-12-09 Alan Modra <amodra@gmail.com>
3783 * task.c (GOMP_taskwait): Don't access task->children outside of
3784 task_lock mutex region.
3785 (GOMP_task): Likewise.
3787 2011-12-06 Jakub Jelinek <jakub@redhat.com>
3790 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3792 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3793 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3794 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3795 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3796 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3798 2011-12-02 Alan Modra <amodra@gmail.com>
3800 * config/linux/affinity.c: Use atomic rather than sync builtin.
3801 * config/linux/lock.c: Likewise.
3802 * config/linux/ptrlock.h: Likewise.
3803 * config/linux/ptrlock.c: Likewise.
3804 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3805 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3806 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3807 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3808 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3809 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3810 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3811 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3812 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3813 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3815 2011-11-30 Alan Modra <amodra@gmail.com>
3818 * config/linux/bar.h: Use atomic rather than sync builtins.
3819 * config/linux/bar.c: Likewise. Add missing acquire
3820 synchronisation on generation field.
3821 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3824 2011-11-30 Alan Modra <amodra@gmail.com>
3826 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3827 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3828 * config/linux/mutex.h: Use atomic rather than sync builtins.
3829 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3830 * config/linux/omp-lock.h: Comment fix.
3831 * config/linux/arm/mutex.h: Delete.
3832 * config/linux/powerpc/mutex.h: Delete.
3833 * config/linux/ia64/mutex.h: Delete.
3834 * config/linux/mips/mutex.h: Delete.
3836 2011-11-30 Alan Modra <amodra@gmail.com>
3839 * config/linux/sem.h: Rewrite.
3840 * config/linux/sem.c: Rewrite.
3842 2011-11-28 Richard Henderson <rth@redhat.com>
3844 * libgomp.h (enum memmodel): New.
3846 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3848 * configure: Regenerate.
3850 2011-10-10 Matthias Klose <doko@ubuntu.com>
3852 * config/posix95: Remove empty directory.
3854 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3856 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3858 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3861 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3862 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3864 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3866 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3868 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3871 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3873 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3875 * config/linux/proc.h: New.
3876 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3877 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3878 (gomp_init_num_threads): Update call to cpuset_popcount.
3879 (get_num_procs): Ditto.
3880 * config/linux/affinity.c (gomp_init_affinity): Call
3881 gomp_cpuset_popcount.
3883 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3887 * omp.h.in (omp_in_final): New prototype.
3888 * omp_lib.f90.in (omp_in_final): New interface.
3889 (omp_integer_kind, omp_logical_kind): Remove
3890 and replace all its uses in the module with 4.
3891 (openmp_version): Change to 201107.
3892 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3893 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3894 kind for the parameters.
3895 (omp_in_final): New external.
3896 (openmp_version): Change to 201107.
3897 * task.c (omp_in_final): New function.
3898 (gomp_init_task): Initialize final_task.
3899 (GOMP_task): Remove unused attribute from flags. Handle final
3901 (GOMP_taskyield): New function.
3902 (omp_in_final): Return true if if (false) or final (true) task
3903 or descendant of final (true).
3904 * fortran.c (omp_in_final_): New function.
3905 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3906 (GOMP_3.0): Export GOMP_taskyield.
3907 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3909 (parse_unsigned_long_list): New function.
3910 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3911 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3912 even if parse_affinity returned false.
3913 * config/linux/affinity.c (gomp_init_affinity): Handle
3914 gomp_cpu_affinity_len == 0.
3915 * libgomp_g.h (GOMP_taskyield): New prototype.
3916 * libgomp.h (struct gomp_task): Add final_task field.
3917 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3918 * team.c (gomp_team_start): Override new task's nthreads_var icv
3919 if list form OMP_NUM_THREADS has been used and it has value for
3920 the new nesting level.
3922 * testsuite/libgomp.c/atomic-11.c: New test.
3923 * testsuite/libgomp.c/atomic-12.c: New test.
3924 * testsuite/libgomp.c/atomic-13.c: New test.
3925 * testsuite/libgomp.c/atomic-14.c: New test.
3926 * testsuite/libgomp.c/reduction-6.c: New test.
3927 * testsuite/libgomp.c/task-5.c: New test.
3928 * testsuite/libgomp.c++/atomic-2.C: New test.
3929 * testsuite/libgomp.c++/atomic-3.C: New test.
3930 * testsuite/libgomp.c++/atomic-4.C: New test.
3931 * testsuite/libgomp.c++/atomic-5.C: New test.
3932 * testsuite/libgomp.c++/atomic-6.C: New test.
3933 * testsuite/libgomp.c++/atomic-7.C: New test.
3934 * testsuite/libgomp.c++/atomic-8.C: New test.
3935 * testsuite/libgomp.c++/atomic-9.C: New test.
3936 * testsuite/libgomp.c++/task-8.C: New test.
3937 * testsuite/libgomp.c++/reduction-4.C: New test.
3938 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3939 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3940 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3941 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3942 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3943 * testsuite/libgomp.fortran/pointer1.f90: New test.
3944 * testsuite/libgomp.fortran/pointer2.f90: New test.
3945 * testsuite/libgomp.fortran/task4.f90: New test.
3947 2011-08-02 Tobias Burnus <burnus@net-b.de>
3949 * libgomp.texi: Update OpenMP spec references to 3.1.
3950 (omp_in_final,OMP_PROC_BIND): New sections.
3951 (OMP_NUM_THREADS): Document that the value can be now a list.
3952 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3954 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3956 * config/linux/x86/futex.h: Check __x86_64__ instead of
3959 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3963 * testsuite/libgomp.c/pr49897-1.c: New test.
3964 * testsuite/libgomp.c/pr49897-2.c: New test.
3965 * testsuite/libgomp.c/pr49898-1.c: New test.
3966 * testsuite/libgomp.c/pr49898-2.c: New test.
3968 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3970 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3971 for ia32 instead of ilp32.
3973 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3974 * testsuite/libgomp.c/atomic-6.c: Likewise.
3976 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3978 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3979 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3981 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3984 * config/osf/sem.h: New file.
3985 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3987 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3990 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3993 2011-07-15 Jakub Jelinek <jakub@redhat.com>
3995 * config/linux/wait.h (do_spin): New inline, largely copied
3996 from do_wait, just don't do futex_wait here, instead return true if
3998 (do_wait): Implement using do_spin.
3999 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4001 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4002 __sync_bool_compare_and_swap, pass the oldval to
4003 gomp_mutex_lock_slow.
4004 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4005 If all mutex contenders are just spinning and not sleeping, don't
4006 change state to 2 unnecessarily. Optimize the loop when state has
4007 already become 2 to use just one atomic operation per loop instead
4009 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4011 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4012 __sync_bool_compare_and_swap, pass the oldval to
4013 gomp_mutex_lock_slow.
4015 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4018 * iter.c (gomp_iter_static_next): For chunk size 0
4019 only use n ceil/ nthreads size for the first
4020 n % nthreads threads in the team instead of
4021 all threads except for the last few ones which
4022 get less work or none at all.
4023 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4024 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4025 chunk argument, set run_sched_modifier to 0 for static
4026 resp. 1 for other kinds. If chunk argument is 0
4027 and not static, set value to 1.
4029 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4032 * testsuite/libgomp.c++/pr49043.C: New test.
4035 * testsuite/libgomp.c++/pr48869.C: New test.
4037 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4040 * fortran.c: Include limits.h.
4042 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4044 (omp_set_num_threads_8_, omp_set_schedule_8_,
4045 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4046 omp_get_team_size_8_): Use TO_INT macro.
4047 * testsuite/libgomp.fortran/pr48894.f90: New test.
4049 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4052 * testsuite/libgomp.c/pr48591.c: New test.
4054 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4057 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4058 * configure: Regenerate.
4060 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4063 * testsuite/libgomp.fortran/task3.f90: New test.
4065 2011-02-24 Tobias Burnus <burnus@net-b.de>
4067 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4069 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4072 * libgomp.texi (omp_get_wtime): Don't say time in the past
4075 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4078 * testsuite/libgomp.fortran/fortran.exp: Check for both
4079 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4080 but $blddir != "", still append ${blddir}/${lang_library_path}
4083 2011-02-16 Tobias Burnus <burnus@net-b.de>
4086 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4087 of libquadmath.a before adding its libpath to ldflags.
4089 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4092 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4093 to FUTEX_WAIT futex syscall.
4094 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4096 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4098 * configure: Regenerate.
4100 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4103 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4105 2011-01-16 Gerald Pfeifer
4107 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4109 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4112 * libgomp.fortran/allocatable6.f90: New test.
4114 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4116 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4117 * configure: Regenerate.
4119 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4123 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4124 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4125 * aclocal.m4: Regenerate.
4126 * configure: Regenerate.
4127 * Makefile.in: Regenerate.
4128 * testsuite/Makefile.in: Regenerate.
4130 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4133 * libgomp.fortran/pr46753.f90: New test.
4136 * env.c (initialize_env): Default to spin count 300000
4137 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4141 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4142 at the end if sync builtins aren't supported.
4144 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4146 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4148 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4150 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4152 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4154 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4156 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4157 Tobias Burnus <burnus@net-b.de>
4161 * configure: Regenerate.
4163 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4165 * config/linux/futex.h: New.
4166 * config/linux/arm/mutex.h: New.
4167 * configure.tgt (arm*-*-linux*): Add config path.
4169 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4171 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4173 2010-09-23 Tobias Burnus <burnus@net-b.de>
4175 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4176 Change Fortran datatype to LOGICAL.
4177 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4178 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4180 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4182 * configure: Regenerate.
4184 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4186 * libgomp.texi: Add function keyword to a couple of Fortran
4187 interfaces, use integer instead of int for Fortran.
4189 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4191 * libgomp.texi: Fix spelling and pasto problems throughout.
4192 Adjust prototypes to match code.
4194 2010-07-24 Tobias Burnus <burnus@net-b.de>
4196 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4197 silence -fwhole-file warning.
4199 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4201 * configure.tgt (*-*-solaris2.[56]*): Removed.
4203 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4205 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4206 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4207 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4208 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4209 targetting solaris2*.
4210 * configure: Regenerate.
4211 * config.h.in: Regenerate.
4213 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4214 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4215 Add libgomp_version_dep.
4216 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4218 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4219 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4220 * Makefile.in: Regenerate.
4222 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4223 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4224 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4225 to common block, protected by
4226 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4228 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4230 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4232 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4235 * configure: Regenerate.
4237 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4240 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4241 * configure: Regenerate.
4242 * Makefile.in: Regenerate.
4243 * testsuite/Makefile.in: Regenerate.
4245 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4248 * testsuite/libgomp.c/pr43893.c: New test.
4249 * testsuite/libgomp.c++/pr43893.C: New test.
4251 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4254 * testsuite/libgomp.fortran/vla8.f90: New test.
4256 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4259 * config/linux/affinity.c (gomp_init_affinity): Decrease
4260 gomp_available_cpus if affinity mask confines the process to fewer
4262 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4263 non-NULL, just return gomp_available_cpus.
4266 * sections.c (gomp_sections_init): Initialize ws->mode.
4268 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4270 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4271 not unused bar variable.
4272 * configure: Regenerate.
4274 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4276 * Makefile.in: Regenerate.
4277 * aclocal.m4: Regenerate.
4278 * testsuite/Makefile.in: Regenerate.
4280 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4283 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4284 (initialize_env): Adjust callers.
4285 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4286 when the argument is 0.
4288 * testsuite/libgomp.c/pr42942.c: New test.
4290 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4294 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4295 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4297 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4299 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4300 * testsuite/libgomp.c++/task-6.C: Likewise.
4302 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4304 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4306 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4308 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4309 * configure: Regenerate.
4311 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4314 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4316 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4318 * configure.ac: Test for executability of GFORTRAN.
4319 * configure: Regenerate.
4321 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4323 * configure: Regenerate.
4325 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4328 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4330 2010-01-03 Richard Guenther <rguenther@suse.de>
4332 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4334 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4336 * testsuite/libgomp.graphite/pr4118.c: New.
4338 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4340 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4341 for darwin, protect the test with require-effective-target tls_runtime.
4342 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4344 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4347 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4348 link spec %s substitutions for static libraries.
4350 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4353 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4355 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4357 * Makefile.in: Regenerate.
4358 * configure: Regenerate.
4359 * testsuite/Makefile.in: Regenerate.
4361 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4363 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4364 settings for LC_ALL and LANG.
4366 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4369 * testsuite/libgomp.fortran/pr42162.f90: New test.
4371 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4374 * testsuite/libgomp.c/pr42029.c: New test.
4376 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4378 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4379 *s. Accept ld version without text in ()s.
4380 * configure: Regenerated.
4382 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4384 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4386 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4389 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4390 or a hyphen (happens with fortran language disabled).
4391 * configure: Regenerate.
4393 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4395 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4396 use sed script portable to Solaris /bin/sed for extracting ld
4398 * configure: Regenerate.
4400 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4402 * testsuite/libgomp.graphite/bounds.c: New test.
4404 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4406 * Makefile.am (libgomp_la_LINK): New.
4407 * Makefile.in: Regenerate.
4409 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4411 * configure.ac (AC_PREREQ): Bump to 2.64.
4413 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4415 * Makefile.am (install-html, install-pdf): Remove.
4416 * Makefile.in: Regenerate.
4418 * Makefile.in: Regenerate.
4419 * aclocal.m4: Regenerate.
4420 * config.h.in: Regenerate.
4421 * configure: Regenerate.
4422 * testsuite/Makefile.in: Regenerate.
4424 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4426 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4427 * Makefile.in: Regenerate.
4429 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4431 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4432 * Makefile.in: Regenerate.
4434 2009-08-19 Tobias Burnus <burnus@net-b.de>
4437 omp_lib.h.in: Fix -std=f95 errors.
4440 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4442 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4443 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4444 * testsuite/libgomp.graphite/graphite.exp: New.
4446 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4448 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4451 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4453 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4454 needed memory barrier semantics.
4455 * config/linux/mips/mutex.h: New file.
4457 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4459 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4461 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4463 * configure: Regenerate.
4465 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4470 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4471 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4472 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4474 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4476 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4477 options when choosing a multilib.
4479 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4481 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4482 ld_library_path. Use add_path. Add just find_libgcc_s to
4483 ld_library_path, not every libgcc multilib directory.
4484 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4485 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4486 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4488 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4490 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4492 * Makefile.am (LTLDFLAGS): Define.
4494 * Makefile.in: Regenerate.
4496 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4499 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4500 libgfortranbegin, check existence of libgfortran.a instead of
4503 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4506 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4507 (gomp_free_pool_helper): Likewise.
4509 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4510 Jakub Jelinek <jakub@redhat.com>
4513 * testsuite/libgomp.fortran/workshare2.f90: New test.
4515 2009-04-09 Nick Clifton <nickc@redhat.com>
4517 * iter.c: Change copyright header to refer to version 3 of the
4518 GNU General Public License with version 3.1 of the GCC Runtime
4519 Library Exception and to point readers at the COPYING3 and
4520 COPYING3.RUNTIME files and the FSF's license web page.
4521 * alloc.c: Likewise.
4522 * barrier.c: Likewise.
4523 * config/bsd/proc.c: Likewise.
4524 * config/linux/affinity.c: Likewise.
4525 * config/linux/alpha/futex.h: Likewise.
4526 * config/linux/bar.c: Likewise.
4527 * config/linux/bar.h: Likewise.
4528 * config/linux/ia64/futex.h: Likewise.
4529 * config/linux/ia64/mutex.h: Likewise.
4530 * config/linux/lock.c: Likewise.
4531 * config/linux/mips/futex.h: Likewise.
4532 * config/linux/mutex.c: Likewise.
4533 * config/linux/mutex.h: Likewise.
4534 * config/linux/powerpc/futex.h: Likewise.
4535 * config/linux/proc.c: Likewise.
4536 * config/linux/ptrlock.c: Likewise.
4537 * config/linux/ptrlock.h: Likewise.
4538 * config/linux/s390/futex.h: Likewise.
4539 * config/linux/sem.c: Likewise.
4540 * config/linux/sem.h: Likewise.
4541 * config/linux/sparc/futex.h: Likewise.
4542 * config/linux/wait.h: Likewise.
4543 * config/linux/x86/futex.h: Likewise.
4544 * config/mingw32/proc.c: Likewise.
4545 * config/mingw32/time.c: Likewise.
4546 * config/posix/affinity.c: Likewise.
4547 * config/posix/bar.c: Likewise.
4548 * config/posix/bar.h: Likewise.
4549 * config/posix/lock.c: Likewise.
4550 * config/posix/mutex.h: Likewise.
4551 * config/posix/proc.c: Likewise.
4552 * config/posix/ptrlock.h: Likewise.
4553 * config/posix/sem.c: Likewise.
4554 * config/posix/sem.h: Likewise.
4555 * config/posix/time.c: Likewise.
4556 * config/posix95/lock.c: Likewise.
4557 * critical.c: Likewise.
4559 * error.c: Likewise.
4560 * fortran.c: Likewise.
4561 * iter_ull.c: Likewise.
4562 * libgomp.h: Likewise.
4563 * libgomp_f.h.in: Likewise.
4564 * libgomp_g.h: Likewise.
4566 * loop_ull.c: Likewise.
4567 * omp.h.in: Likewise.
4568 * omp_lib.f90.in: Likewise.
4569 * omp_lib.h.in: Likewise.
4570 * ordered.c: Likewise.
4571 * parallel.c: Likewise.
4572 * sections.c: Likewise.
4573 * single.c: Likewise.
4578 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4580 * testsuite/config/default.exp: Change copyright header to refer to
4581 version 3 of the GNU General Public License and to point readers
4582 at the COPYING3 file and the FSF's license web page.
4584 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4587 * libgomp.c++/pr39573.C: New test.
4589 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4592 * testsuite/libgomp.c/pr39591-1.c: New test.
4593 * testsuite/libgomp.c/pr39591-2.c: New test.
4594 * testsuite/libgomp.c/pr39591-3.c: New test.
4596 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4598 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4599 * testsuite/libgomp.c/atomic-6.c: Ditto.
4601 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4604 * testsuite/libgomp.c/loop-12.c: New test.
4605 * testsuite/libgomp.c/loop-11.c: New test.
4606 * testsuite/libgomp.c++/loop-11.C: New test.
4607 * testsuite/libgomp.c++/loop-12.C: New test.
4608 * testsuite/libgomp.c++/for-8.C: New test.
4610 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4612 * configure: Regenerate.
4614 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4617 * testsuite/libgomp.c/pr39154.c: New test.
4619 2009-01-30 Ian Lance Taylor <iant@google.com>
4621 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4622 libgomp_ld_is_gold. Get gold version number.
4623 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4624 * configure: Rebuild.
4626 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4628 * testsuite/lib/libgomp.exp: Add -B option for targets that
4629 use libgfortran.a%s in their specs.
4631 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4634 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4635 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4636 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4637 * configure: Regenerated.
4638 * config.h.in: Likewise.
4640 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4643 * testsuite/libgomp.c/pr38650.c: New test.
4644 * testsuite/libgomp.c++/pr38650.C: New test.
4646 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4648 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4650 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4652 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4654 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4656 * configure: Regenerate.
4658 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4661 * testsuite/libgomp.c/pr36802-1.c: New test.
4662 * testsuite/libgomp.c/pr36802-2.c: New test.
4663 * testsuite/libgomp.c/pr36802-3.c: New test.
4665 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4668 * config/linux/powerpc/mutex.h: New.
4670 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4673 * testsuite/libgomp.c++/for-7.C: New test.
4676 * testsuite/libgomp.c++/for-6.C: New test.
4678 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4681 * testsuite/lib/libgomp.exp: Include new timeout library files.
4682 (libgomp_target_compile): Set timeout value from new proc.
4684 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4687 * config/linux/ia64/mutex.h: New.
4689 2008-11-04 Tobias Burnus <burnus@net-b.de>
4692 * libgomp.texi (Runtime library routines, environment variables):
4693 Update for OpenMP version 3.0.
4695 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4696 Steve Ellcey <sje@cup.hp.com>
4698 * configure: Regenerate for new libtool.
4699 * Makefile.in: Ditto.
4700 * testsuite/Makefile.in: Ditto.
4702 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4703 Andreas Tobler <a.tobler@schweiz.org>
4705 * config/bsd/proc.c: New file.
4706 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4707 * configure.ac: Check for header <sys/sysctl.h>
4708 * configure: Regenerate.
4709 * config.h.in: Likewise.
4711 2008-09-05 Janis Johnson <janis187@us.ibm.com>
4713 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4715 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4717 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4718 * Makefile.in: Regenerated.
4719 * testsuite/Makefile.in: Regenerated.
4721 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
4723 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
4724 depend on blddir if blddir exists.
4725 (libgomp_target_compile): Likewise.
4726 * testsuite/libgomp.c++/c++.exp: Likewise.
4727 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4729 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4731 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4732 Do not list GPL as Invariant Section.
4734 2008-07-28 Ilie Garbacea <ilie@mips.com>
4735 Chao-ying Fu <fu@mips.com>
4737 * configure.tgt: Enable futex for MIPS.
4738 * config/linux/mips/futex.h: New file.
4740 2008-07-16 Jakub Jelinek <jakub@redhat.com>
4742 * team.c (gomp_team_end): Free team immediately if it has
4745 2008-07-08 David Edelsohn <edelsohn@gnu.org>
4747 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4748 * testsuite/libgomp.fortran/fortran.exp: Same.
4749 * testsuite/libgomp.c/c.exp: Same.
4750 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4751 directory to library path first.
4753 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4755 * env.c (parse_stacksize): Add cast to avoid warning.
4756 (parse_spincount): Likewise.
4758 2008-06-27 Jakub Jelinek <jakub@redhat.com>
4760 * testsuite/libgomp.c/loop-10.c: New test.
4761 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4762 * libgomp.c++/loop-6.C (main): Likewise.
4765 * testsuite/libgomp.c/debug-1.c: New test.
4767 2008-06-19 Jakub Jelinek <jakub@redhat.com>
4769 * testsuite/libgomp.c/nqueens-1.c: New test.
4772 * testsuite/libgomp.c++/task-7.C: New function.
4774 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4776 * configure: Regenerate.
4778 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4780 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4781 mutex when HAVE_SYNC_BUILTINS isn't defined.
4783 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4785 * libgomp.texi (omp_test_lock): Fix typo.
4787 2008-06-12 Tobias Burnus <burnus@net-b.de>
4789 * omp_lib.f90.in: Add "implicit none".
4791 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4794 * testsuite/libgomp.c/reduction-5.c: New test.
4796 2008-06-11 Jakub Jelinek <jakub@redhat.com>
4798 * libgomp.h (struct gomp_task): Add in_tied_task field.
4799 * task.c (gomp_init_task): Initialize it.
4800 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4801 unconditionally. Don't call gomp_team_barrier_wake if
4802 current task is implicit or if(0) from implicit and number of
4803 running tasks is equal to nthreads - 1.
4806 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4807 omp_get_team_size_8): Fix pastos.
4810 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4811 * configure: Regenerated.
4812 * config.h.in: Regenerated.
4813 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4816 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4819 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4820 (GOMP_loop_ull_dynamic_start): Likewise.
4821 (GOMP_loop_ull_guided_start): Likewise.
4822 (GOMP_loop_ull_ordered_static_start): Likewise.
4823 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4824 (GOMP_loop_ull_ordered_guided_start): Likewise.
4826 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4827 Richard Henderson <rth@redhat.com>
4828 Ulrich Drepper <drepper@redhat.com>
4829 Jakob Blomer <jakob.blomer@ira.uka.de>
4831 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4832 Substitute also OMP_*LOCK_25*.
4833 * configure: Regenerated.
4834 * config.h.in: Regenerated.
4835 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4836 ptrlock.c and task.c.
4837 * Makefile.in: Regenerated.
4838 * testsuite/Makefile.in: Regenerated.
4840 * loop_ull.c: New file.
4841 * iter_ull.c: New file.
4842 * libgomp.h: Include ptrlock.h.
4843 (enum gomp_task_kind): New type.
4844 (struct gomp_team): Add task_lock, task_queue, task_count,
4845 task_running_count, single_count fields. Add
4846 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4847 Remove work_share_lock, generation_mask,
4848 oldest_live_gen, num_live_gen and init_work_shares fields, add
4849 work work_share_list_alloc, work_share_list_free and work_share_chunk
4850 fields. Change work_shares from pointer to pointers into an array.
4851 Change ordered_release field into gomp_sem_t ** from flexible array
4852 member. Add implicit_task and initial_work_shares fields.
4853 Move close to the end of the struct.
4854 (struct gomp_team_state): Add single_count, last_work_share,
4855 active_level and level fields, remove work_share_generation.
4856 (gomp_barrier_handle_tasks): New prototype.
4857 (gomp_finish_task): New inline function.
4858 (struct gomp_work_share): Move chunk_size, end, incr into
4859 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4860 next_ll fields. Reshuffle fields. Add next_alloc,
4861 next_ws, next_free and inline_ordered_team_ids fields, change
4862 ordered_team_ids into pointer from flexible array member.
4863 Add mode field. Put lock and next into a different cache line
4864 from most of the write-once fields.
4865 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4866 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4867 gomp_iter_ull_guided_next): New prototypes.
4868 (gomp_new_icv): New prototype.
4869 (struct gomp_thread): Add thread_pool and task fields.
4870 (struct gomp_thread_pool): New type.
4871 (gomp_new_team): New prototype.
4872 (gomp_team_start): Change type of last argument.
4873 (gomp_new_work_share): Removed.
4874 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4875 (gomp_work_share_init_done): New static inline.
4876 (gomp_throttled_spin_count_var, gomp_available_cpus,
4877 gomp_managed_threads): New extern decls.
4878 (gomp_init_task): New prototype.
4879 (gomp_spin_count_var): New extern var decl.
4880 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4881 or no alias support, or if not PIC.
4882 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4883 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4884 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4885 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4886 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4887 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4888 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4889 gomp_test_nest_lock_25): New prototypes.
4890 (omp_lock_symver, strong_alias): Define.
4891 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4893 (gomp_end_task): New.
4894 (struct gomp_task_icv, gomp_global_icv): New.
4895 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4896 (struct gomp_task): New.
4897 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4898 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4900 (gomp_schedule_type): Reorder enum to match
4902 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4904 (gomp_thread_start): Add gomp_team_barrier_wait call.
4905 For non-nested case remove clearing of docked thread thr fields.
4906 Use pool fields instead of global gomp_* variables. Use
4907 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4908 Create tasks for each member thread.
4909 (free_team): Only destroy team barrier, task_lock here and free it.
4910 (gomp_free_thread): Free last_team if non-NULL.
4911 (gomp_team_end): Call gomp_team_barrier_wait instead of
4912 gomp_barrier_wait. For nested case call one extra
4913 gomp_barrier_wait. Move here some destruction from free_team.
4914 Call free_team on pool->last_team if any, rather than freeing
4915 current team. Destroy work_share_list_free_lock ifndef
4917 (gomp_new_icv): New function.
4918 (gomp_threads, gomp_threads_size, gomp_threads_used,
4919 gomp_threads_dock): Removed.
4920 (gomp_thread_destructor): New variable.
4921 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4923 (gomp_team_start): Create new pool if current thread doesn't have
4924 one. Use pool fields instead of global gomp_* variables.
4925 Initialize thread_pool field for new threads. Clear single_count.
4926 Change last argument from ws to team, don't create
4927 new team, set ts.work_share to &team->work_shares[0] and clear
4928 ts.last_work_share. Don't clear ts.work_share_generation.
4929 If number of threads changed, adjust atomically gomp_managed_threads.
4930 Use gomp_init_task instead of gomp_new_task,
4931 set thr->task to the corresponding implicit_task array entry.
4932 Create tasks for each member thread. Initialize ts.level.
4933 (initialize_team): Call pthread_key_create on
4934 gomp_thread_destructor.
4935 (team_destructor): New function.
4936 (new_team): Removed.
4937 (gomp_new_team): New function.
4938 (free_team): Free gomp_work_share blocks chained through next_alloc,
4939 instead of freeing work_shares and destroying work_share_lock.
4940 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4941 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4942 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4943 of gomp_barrier_wait.
4944 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4945 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4946 if gomp_work_share_start returned true. Don't unlock ws->lock.
4947 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4948 of gomp_barrier_wait.
4949 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4950 gomp_work_share_init_done if gomp_work_share_start returned true.
4951 Don't unlock ws->lock.
4952 * work.c: Include stddef.h.
4953 (free_work_share): Use work_share_list_free_lock instead
4954 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4955 Call gomp_fini_work_share and then either free ws if orphaned, or
4956 put it into work_share_list_free list of the current team.
4957 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4959 (gomp_work_share_start, gomp_work_share_end,
4960 gomp_work_share_end_nowait): Rewritten.
4961 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4962 (openmp_version): Set to 200805.
4963 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4964 omp_sched_guided, omp_sched_auto): New parameters.
4965 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4966 omp_set_max_active_levels, omp_get_max_active_levels,
4967 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4968 omp_get_active_level): New interfaces.
4969 * omp_lib.h.in (openmp_version): Set to 200805.
4970 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4971 omp_sched_guided, omp_sched_auto): New parameters.
4972 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4973 omp_set_max_active_levels, omp_get_max_active_levels,
4974 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4975 omp_get_active_level): New externals.
4976 * loop.c: Include limits.h.
4977 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4979 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4980 Likewise. Use gomp_icv.
4981 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4982 ts.static_trip here.
4983 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4984 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4985 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4986 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4987 don't unlock ws->lock, otherwise lock it.
4988 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4989 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4990 (gomp_parallel_loop_start): Call gomp_new_team instead of
4991 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4992 Adjust gomp_team_start caller. Pass 0 as second argument to
4993 gomp_resolve_num_threads.
4994 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4995 If adding ws->chunk_size nthreads + 1 times after end won't
4996 overflow, set ws->mode to 1.
4997 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4998 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4999 GOMP_loop_ull_ordered_static_start,
5000 GOMP_loop_ull_ordered_dynamic_start,
5001 GOMP_loop_ull_ordered_guided_start,
5002 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5003 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5004 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5005 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5006 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5008 * libgomp.map: Export lock routines also @@OMP_2.0.
5009 (GOMP_loop_ordered_dynamic_first,
5010 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5011 GOMP_loop_ordered_static_first): Remove.
5012 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5013 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5014 GOMP_loop_ull_ordered_dynamic_next,
5015 GOMP_loop_ull_ordered_dynamic_start,
5016 GOMP_loop_ull_ordered_guided_next,
5017 GOMP_loop_ull_ordered_guided_start,
5018 GOMP_loop_ull_ordered_runtime_next,
5019 GOMP_loop_ull_ordered_runtime_start,
5020 GOMP_loop_ull_ordered_static_next,
5021 GOMP_loop_ull_ordered_static_start,
5022 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5023 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5024 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5025 (omp_set_schedule, omp_get_schedule,
5026 omp_get_thread_limit, omp_set_max_active_levels,
5027 omp_get_max_active_levels, omp_get_level,
5028 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5029 omp_set_schedule_, omp_set_schedule_8_,
5030 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5031 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5032 omp_get_max_active_levels_, omp_get_level_,
5033 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5034 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5035 New exports @@OMP_3.0.
5036 * omp.h.in (omp_sched_t): New type.
5037 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5038 omp_set_max_active_levels, omp_get_max_active_levels,
5039 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5040 omp_get_active_level): New prototypes.
5041 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5042 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5043 gomp_thread_limit_var, gomp_remaining_threads_count,
5044 gomp_remaining_threads_lock): New variables.
5045 (parse_spincount): New function.
5046 (initialize_env): Call gomp_init_num_threads unconditionally.
5047 Initialize gomp_available_cpus. Call parse_spincount,
5048 initialize gomp_{,throttled_}spin_count_var
5049 depending on presence and value of OMP_WAIT_POLICY and
5050 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5051 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5052 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5053 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5054 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5055 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5056 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5057 (gomp_global_icv): New.
5058 (parse_schedule): Use it. Parse "auto".
5059 (omp_set_num_threads): Use gomp_icv.
5060 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5062 (omp_get_max_threads): Move from parallel.c.
5063 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5064 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5066 (parse_stacksize, parse_wait_policy): New functions.
5067 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5068 both wrappers for compatibility and new locks.
5069 (omp_set_schedule, omp_get_schedule,
5070 omp_get_thread_limit, omp_set_max_active_levels,
5071 omp_get_max_active_levels, omp_get_level,
5072 omp_get_ancestor_thread_num, omp_get_team_size,
5073 omp_get_active_level): New ialias_redirect.
5074 (omp_set_schedule_, omp_set_schedule_8_,
5075 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5076 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5077 omp_get_max_active_levels_, omp_get_level_,
5078 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5079 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5081 * parallel.c: Include limits.h.
5082 (gomp_resolve_num_threads): Add count argument. Rewritten.
5083 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5084 argument to gomp_team_start. Pass 0 as second argument to
5085 gomp_resolve_num_threads.
5086 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5087 if gomp_thread_limit_var != ULONG_MAX.
5088 (omp_in_parallel): Implement using ts.active_level.
5089 (omp_get_max_threads): Move to env.c.
5090 (omp_get_level, omp_get_ancestor_thread_num,
5091 omp_get_team_size, omp_get_active_level): New functions,
5093 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5094 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5095 gomp_iter_dynamic_next instead of the _locked variant and don't take
5096 lock around it, otherwise acquire it before calling
5097 gomp_iter_dynamic_next_locked.
5098 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5099 gomp_iter_dynamic_next instead of the _locked variant and don't take
5101 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5102 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5103 Adjust gomp_team_start caller. Pass count as second argument to
5104 gomp_resolve_num_threads, don't adjust num_threads after the call.
5106 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5107 ws->chunk_size by incr.
5108 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5110 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5112 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5113 (omp_check_defines): Check even the compat defines.
5114 * config/linux/ptrlock.c: New file.
5115 * config/linux/ptrlock.h: New file.
5116 * config/linux/wait.h: New file.
5117 * config/posix/ptrlock.c: New file.
5118 * config/posix/ptrlock.h: New file.
5119 * config/linux/bar.h (gomp_team_barrier_wait,
5120 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5121 (gomp_team_barrier_set_task_pending,
5122 gomp_team_barrier_clear_task_pending,
5123 gomp_team_barrier_set_waiting_for_tasks,
5124 gomp_team_barrier_waiting_for_tasks,
5125 gomp_team_barrier_done): New inlines.
5126 (gomp_barrier_t): Rewritten.
5127 (gomp_barrier_state_t): New typedef.
5128 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5129 gomp_barrier_wait_start): Rewritten.
5130 (gomp_barrier_wait_end): Change second argument to
5131 gomp_barrier_state_t.
5132 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5134 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5136 (gomp_barrier_wait_end): Rewritten.
5137 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5138 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5139 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5140 (gomp_barrier_state_t): New typedef.
5141 (gomp_team_barrier_wait,
5142 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5143 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5144 into the return value. Return gomp_barrier_state_t.
5145 (gomp_team_barrier_set_task_pending,
5146 gomp_team_barrier_clear_task_pending,
5147 gomp_team_barrier_set_waiting_for_tasks,
5148 gomp_team_barrier_waiting_for_tasks,
5149 gomp_team_barrier_done): New inlines.
5150 (gomp_barrier_wait_end): Change second argument to
5151 gomp_barrier_state_t.
5152 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5154 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5155 (gomp_barrier_wait_end): Change second argument to
5156 gomp_barrier_state_t.
5157 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5158 gomp_team_barrier_wake): New functions.
5159 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5161 (gomp_futex_wake, gomp_futex_wait): New variables.
5162 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5163 * config/linux/lock.c: Rewrite to make locks task owned,
5164 for backwards compatibility provide the old entrypoints
5165 if symbol versioning. Include wait.h instead of libgomp.h and
5167 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5168 * config/posix95/lock.c: Rewrite to make locks task owned,
5169 for backwards compatibility provide the old entrypoints
5170 if symbol versioning.
5171 * config/posix/lock.c: Rewrite to make locks task owned,
5172 for backwards compatibility provide the old entrypoints
5173 if symbol versioning.
5174 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5175 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5176 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5177 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5178 (sys_futex0): Return error code.
5179 (futex_wake, futex_wait): If ENOSYS was returned, clear
5180 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5181 (cpu_relax, atomic_write_barrier): New static inlines.
5182 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5183 (futex_wake, futex_wait): If ENOSYS was returned, clear
5184 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5185 (cpu_relax, atomic_write_barrier): New static inlines.
5186 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5187 (sys_futex0): Return error code.
5188 (futex_wake, futex_wait): If ENOSYS was returned, clear
5189 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5190 (cpu_relax, atomic_write_barrier): New static inlines.
5191 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5192 (sys_futex0): Return error code.
5193 (futex_wake, futex_wait): If ENOSYS was returned, clear
5194 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5195 (cpu_relax, atomic_write_barrier): New static inlines.
5196 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5197 (sys_futex0): Return error code.
5198 (futex_wake, futex_wait): If ENOSYS was returned, clear
5199 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5200 (cpu_relax, atomic_write_barrier): New static inlines.
5201 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5202 (sys_futex0): Return error code.
5203 (futex_wake, futex_wait): If ENOSYS was returned, clear
5204 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5205 (cpu_relax, atomic_write_barrier): New static inlines.
5206 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5208 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5209 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5210 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5212 (omp_nest_lock_t): Change owner into void *, add lock field.
5213 * config/posix95/omp-lock.h: Include semaphore.h.
5214 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5215 (omp_lock_t): Use sem_t instead of mutex if semaphores
5217 (omp_nest_lock_t): Likewise. Change owner to void *.
5218 * config/posix/omp-lock.h: Include semaphore.h.
5219 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5220 (omp_lock_t): Use sem_t instead of mutex if semaphores
5222 (omp_nest_lock_t): Likewise. Add owner field.
5224 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5226 * testsuite/libgomp.c/collapse-1.c: New test.
5227 * testsuite/libgomp.c/collapse-2.c: New test.
5228 * testsuite/libgomp.c/collapse-3.c: New test.
5229 * testsuite/libgomp.c/icv-1.c: New test.
5230 * testsuite/libgomp.c/icv-2.c: New test.
5231 * testsuite/libgomp.c/lib-2.c: New test.
5232 * testsuite/libgomp.c/lock-1.c: New test.
5233 * testsuite/libgomp.c/lock-2.c: New test.
5234 * testsuite/libgomp.c/lock-3.c: New test.
5235 * testsuite/libgomp.c/loop-4.c: New test.
5236 * testsuite/libgomp.c/loop-5.c: New test.
5237 * testsuite/libgomp.c/loop-6.c: New test.
5238 * testsuite/libgomp.c/loop-7.c: New test.
5239 * testsuite/libgomp.c/loop-8.c: New test.
5240 * testsuite/libgomp.c/loop-9.c: New test.
5241 * testsuite/libgomp.c/nested-3.c: New test.
5242 * testsuite/libgomp.c/nestedfn-6.c: New test.
5243 * testsuite/libgomp.c/sort-1.c: New test.
5244 * testsuite/libgomp.c/task-1.c: New test.
5245 * testsuite/libgomp.c/task-2.c: New test.
5246 * testsuite/libgomp.c/task-3.c: New test.
5247 * testsuite/libgomp.c/task-4.c: New test.
5248 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5249 to C++ testsuite default compiler options.
5250 * testsuite/libgomp.c++/collapse-1.C: New test.
5251 * testsuite/libgomp.c++/collapse-2.C: New test.
5252 * testsuite/libgomp.c++/ctor-10.C: New test.
5253 * testsuite/libgomp.c++/for-1.C: New test.
5254 * testsuite/libgomp.c++/for-2.C: New test.
5255 * testsuite/libgomp.c++/for-3.C: New test.
5256 * testsuite/libgomp.c++/for-4.C: New test.
5257 * testsuite/libgomp.c++/for-5.C: New test.
5258 * testsuite/libgomp.c++/loop-8.C: New test.
5259 * testsuite/libgomp.c++/loop-9.C: New test.
5260 * testsuite/libgomp.c++/loop-10.C: New test.
5261 * testsuite/libgomp.c++/task-1.C: New test.
5262 * testsuite/libgomp.c++/task-2.C: New test.
5263 * testsuite/libgomp.c++/task-3.C: New test.
5264 * testsuite/libgomp.c++/task-4.C: New test.
5265 * testsuite/libgomp.c++/task-5.C: New test.
5266 * testsuite/libgomp.c++/task-6.C: New test.
5267 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5268 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5269 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5270 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5271 * testsuite/libgomp.fortran/collapse1.f90: New test.
5272 * testsuite/libgomp.fortran/collapse2.f90: New test.
5273 * testsuite/libgomp.fortran/collapse3.f90: New test.
5274 * testsuite/libgomp.fortran/collapse4.f90: New test.
5275 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5276 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5277 * testsuite/libgomp.fortran/lib4.f90: New test.
5278 * testsuite/libgomp.fortran/lock-1.f90: New test.
5279 * testsuite/libgomp.fortran/lock-2.f90: New test.
5280 * testsuite/libgomp.fortran/nested1.f90: New test.
5281 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5282 * testsuite/libgomp.fortran/strassen.f90: New test.
5283 * testsuite/libgomp.fortran/tabs1.f90: New test.
5284 * testsuite/libgomp.fortran/tabs2.f: New test.
5285 * testsuite/libgomp.fortran/task1.f90: New test.
5286 * testsuite/libgomp.fortran/task2.f90: New test.
5287 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5288 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5289 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5290 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5291 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5293 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5296 * testsuite/libgomp.c++/ctor-11.C: New test.
5297 * testsuite/libgomp.c++/ctor-12.C: New test.
5299 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5301 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5303 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5306 * testsuite/libgomp.c/atomic-5.c: New test.
5307 * testsuite/libgomp.c/atomic-6.c: New test.
5308 * testsuite/libgomp.c/autopar-1.c: New test.
5310 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5312 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5313 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5314 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5315 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5316 * configure: Regenerate.
5317 * Makefile.in, testsuite/Makefile.in: Likewise.
5319 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5322 * aclocal.m4: Regenerate.
5323 * configure: Regenerate.
5325 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5328 * testsuite/libgomp.c/atomic-4.c: New test.
5331 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5332 (gomp_iter_guided_next): Likewise.
5333 * testsuite/libgomp.c/pr35625.c: New test.
5335 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5337 * aclocal.m4: Regenerate.
5338 * configure: Likewise.
5339 * Makefile.in: Likewise.
5340 * testsuite/Makefile.in: Likewise.
5342 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5345 * testsuite/libgomp.c++/pr35185.C: New test.
5347 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5350 * testsuite/libgomp.c/pr35549.c: New test.
5352 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5354 * testsuite/libgomp.c/atomic-3.c: New test.
5356 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5359 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5362 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5365 * configure.ac: Add ACX_HEADER_STRING.
5366 * env.c: Include strings.h.
5367 * aclocal.m4: Regenerate.
5368 * config.h.in: Regenerate.
5369 * configure: Regenerate.
5370 * Makefile.in: Regenerate.
5371 * testsuite/Makefile.in: Regenerate.
5373 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5376 * testsuite/libgomp.c/pr35196.c: New test.
5379 * testsuite/libgomp.fortran/pr35130.f90: New test.
5380 * testsuite/libgomp.c/pr35130.c: New test.
5382 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5385 * testsuite/libgomp.c/pr33880.c: New test.
5386 * testsuite/libgomp.fortran/pr33880.f90: New test.
5388 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5390 * configure: Regenerate.
5392 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5394 * configure.ac: Move futex checking into ../config/futex.m4.
5395 * configure: Rebuilt.
5396 * aclocal.m4: Rebuilt.
5397 * Makefile.in: Rebuilt.
5399 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5400 2007-10-15 ../config/tls.m4 change.
5402 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5405 * testsuite/libgomp.c/pr34513.c: New test.
5406 * testsuite/libgomp.c++/pr34513.C: New test.
5408 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5411 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5413 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5415 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5417 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5419 * testsuite/libgomp.c/private-1.c: New test.
5421 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5422 Paolo Bonzini <bonzini@gnu.org>
5424 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5425 instead of 'VPATH ='.
5426 * Makefile.in: Regenerate.
5428 2007-11-23 Matthias Klose <doko@ubuntu.com>
5430 * configure.ac: Adjust makeinfo version check.
5431 * configure: Regenerate.
5433 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5436 * testsuite/libgomp.fortran/pr34020.f90: New test.
5438 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5441 * testsuite/libgomp.c++/atomic-1.C: New test.
5443 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5446 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5447 Make x and y integers rather than (implicit) reals. Add private (j)
5448 clause to the last omp parallel.
5450 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5452 * configure: Regenerate following changes to ../config/tls.m4.
5454 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5456 * testsuite/libgomp.fortran/stack.f90: New test.
5458 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5460 * config/mingw32/proc.c: New file.
5462 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5464 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5465 (main): Use __get_cpuid to get i386 target fetaures.
5466 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5467 (main): Use __get_cpuid to get x86_64 target fetaures.
5469 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5472 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5473 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5475 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5478 * testsuite/libgomp.fortran/pr32550.f90: New test.
5479 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5481 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5483 * aclocal.m4: Regenerated.
5485 2007-07-05 Tobias Burnus <burnus@net-b.de>
5488 * testsuite/libgomp.fortran/pr32359.f90: New.
5490 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5493 * sections.c (GOMP_parallel_sections_start): Only decrease
5494 number of threads to COUNT if dyn_var is true.
5495 * testsuite/libgomp.c/pr32468.c: New test.
5497 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5500 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5502 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5505 * testsuite/libgomp.c/pr32362-1.c: New test.
5506 * testsuite/libgomp.c/pr32362-2.c: New test.
5507 * testsuite/libgomp.c/pr32362-3.c: New test.
5509 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5511 * team.c (gomp_team_start): Fix setting up thread_attr
5514 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5516 * configure: Regenerate.
5518 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5520 * Makefile.in: Regenerate.
5521 * configure: Regenerate.
5522 * aclocal.m4: Regenerate.
5523 * testsuite/Makefile.in: Regenerate.
5525 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5527 * config/linux/proc.c: New file.
5530 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5532 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5534 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5536 2007-04-16 Matthias Klose <doko@debian.org>
5538 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5539 flags if not building with -m64.
5540 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5541 flag for i?86-*-* targets, if current target matches -m64.
5543 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5545 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5546 * Makefile.in: Regenerate.
5548 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5551 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5553 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5555 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5557 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5559 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5560 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5561 (parse_affinity): New function.
5562 (initialize_env): Call it and gomp_init_affinity.
5563 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5564 create new pthread_attr_t and call gomp_init_thread_affinity
5565 on it for each thread before passing the attribute to pthread_create.
5566 * config/linux/affinity.c: New file.
5567 * config/posix/affinity.c: New file.
5568 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5569 * configure: Rebuilt.
5570 * config.h.in: Rebuilt.
5571 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5572 * Makefile.in: Rebuilt.
5574 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5576 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5578 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5579 and use it if found.
5581 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5583 * testsuite/config/default.exp: New file.
5584 * testsuite/lib/libgomp.exp: New file.
5585 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5586 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5587 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5588 (libgomp_load): Remove.
5589 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5590 always_ld_library_path, not ld_library_path. Set additional_flags
5591 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5592 (target_compile): Do not call libgomp_init. Append lang_library_path
5593 and lang_link_flags to options.
5594 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5595 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5597 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5598 always_ld_library_path. Set LD_LIBRARY_PATH here.
5599 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5600 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5601 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5603 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5604 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5605 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5606 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5607 * testsuite/libgomp.c/atomic-10.c: Ditto.
5609 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5611 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5612 dg-final cleanup-modules line.
5613 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5614 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5615 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5616 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5617 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5618 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5619 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5621 2007-03-18 Andreas Schwab <schwab@suse.de>
5623 * acinclude.m4: Adjust regular expression for ld version
5625 * configure: Regenerate.
5627 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5629 * Makefile.am: Add install-pdf target as copied from
5630 automake v1.10 rules.
5631 * Makefile.in: Regenerate
5633 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5636 * configure: Regenerate.
5639 * testsuite/libgomp.c++/pr30703.C: New test.
5641 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5644 2006-07-05 Eric Christopher <echristo@apple.com>
5645 * configure.ac: Depend addition of -pthread on host OS.
5646 * configure: Regenerate.
5648 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5650 * libgomp.texi: Fix spacing after abbreviations.
5652 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5655 * configure.ac: Add check for makeinfo
5656 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5657 if an appropiate version of makeinfo is found.
5658 * aclocal.m4: Regenerated.
5659 * configure: Regenerated.
5660 * Makefile.in: Regenerated.
5661 * testsuite/Makefile.in: Regenerated.
5663 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5666 * libgomp.texi: More about implementation-dependent settings.
5668 2007-01-26 Tobias Burnus <burnus@net-b.de>
5670 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5672 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5675 * testsuite/libgomp.c/pr30494.c: New test.
5677 2007-01-15 Tom Tromey <tromey@redhat.com>
5679 * configure: Rebuilt.
5680 * configure.ac: Fixed comment.
5682 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5684 * libgomp.texi: Document implementation specific default values of
5685 environment variables.
5687 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5690 * libgomp.texi: New file.
5691 * configure.ac: Add --enable-generated-files-in-srcdir option.
5692 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5694 * Makefile.in: Regenerated.
5695 * config.h.in: Regenerated.
5696 * testsuite/Makefile.in: Regenerated.
5699 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5702 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5704 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5706 * configure: Regenerate.
5708 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5711 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5712 start if there shouldn't be any loop iterations.
5713 (gomp_loop_ordered_static_start): Remove start == end test.
5714 * testsuite/libgomp.c/pr29947-1.c: New test.
5715 * testsuite/libgomp.c/pr29947-2.c: New test.
5717 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5719 * configure.tgt: Force initial-exec TLS model on Linux only.
5721 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5723 * configure: Regenerated.
5725 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
5727 * env.c (parse_schedule): Reject out of range values.
5728 (parse_unsigned_long): Reject out of range, negative or zero values.
5730 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5733 * testsuite/libgomp.fortran/pr29629.f90: New test.
5735 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5738 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5739 * config/posix95: New directory.
5740 * config/posix95/omp-lock.h: New file.
5741 * config/posix95/lock.c: Likewise.
5743 2006-10-14 Geoffrey Keating <geoffk@apple.com>
5745 * aclocal.m4: Regenerate.
5746 * configure: Regenerate.
5748 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5750 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5753 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5755 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5757 * configure: Regenerate.
5758 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5760 2006-09-26 Jakub Jelinek <jakub@redhat.com>
5764 * testsuite/libgomp.c/nestedfn-4.c: New test.
5765 * testsuite/libgomp.c/nestedfn-5.c: New test.
5766 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5769 * testsuite/libgomp.fortran/condinc1.f: New test.
5770 * testsuite/libgomp.fortran/condinc2.f: New test.
5771 * testsuite/libgomp.fortran/condinc3.f90: New test.
5772 * testsuite/libgomp.fortran/condinc4.f90: New test.
5773 * testsuite/libgomp.fortran/condinc1.inc: New file.
5775 2006-09-18 Tom Tromey <tromey@redhat.com>
5777 * configure: Rebuilt.
5779 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5782 PR preprocessor/14634
5783 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5785 * configure: Regenerate.
5787 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5789 * testsuite/libgomp.fortran/reduction3.f90: Change
5790 -2147483648 to -huge(i)-1 to avoid overflow.
5791 * testsuite/libgomp.fortran/reduction4.f90: Change
5792 Z'ffffffff' to not(0) to avoid overflow.
5794 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5797 * Makefile.am (libsubincludedir): New.
5798 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5799 * Makefile.in: Regenerate.
5801 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5804 * env.c: Include ctype.h.
5805 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5806 leading and/or trailing whitespace and compare strings case
5809 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5812 * testsuite/libgomp.fortran/pr28390.f: New test.
5814 2006-07-05 Eric Christopher <echristo@apple.com>
5816 * configure.ac: Depend addition of -pthread on host OS.
5817 * configure: Regenerate.
5819 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5821 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5822 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5825 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5829 * configure.ac: If neither --enable-linux-futex nor
5830 --disable-linux-futex is passed, determine the default by checking
5831 for compiling and/or running against NPTL. With --enable-linux-futex,
5832 check if SYS_gettid and SYS_futex are defined.
5833 * configure: Rebuilt.
5835 2006-06-14 Richard Henderson <rth@redhat.com>
5838 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5839 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5841 2006-06-09 Richard Henderson <rth@redhat.com>
5843 * env.c (gomp_nthreads_var): Change to unsigned long.
5844 (gomp_run_sched_chunk): Likewise.
5845 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5846 (initialize_env): Initialize gomp_thread_attr.
5847 * libgomp.h (gomp_nthreads_var): Update decl.
5848 (gomp_run_sched_chunk): Likewise.
5849 (gomp_thread_attr): Declare.
5850 * team.c (gomp_thread_attr): Export.
5851 (initialize_team): Don't initialize it.
5853 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5856 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5857 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5859 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5861 * config/mingw32/time.c: New file.
5862 * configure.tgt: Use it.
5864 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5866 * Makefile.am: Add install-html target. Add install-html to .PHONY
5867 * Makefile.in: Regenerate.
5869 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5872 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5873 * testsuite/libgomp.c/critical-1.c: Likewise.
5874 * testsuite/libgomp.c/loop-1.c: Likewise.
5875 * testsuite/libgomp.c/loop-2.c: Likewise.
5876 * testsuite/libgomp.c/single-1.c: Likewise.
5877 * testsuite/libgomp.c/ordered-1.c: Likewise.
5878 * testsuite/libgomp.c/ordered-2.c: Likewise.
5880 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5883 * libgomp.fortran/pr27416-1.f90: New test.
5885 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5888 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5889 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5891 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5894 * testsuite/libgomp.c/pr26943-1.c: New test.
5895 * testsuite/libgomp.c/pr26943-2.c: New test.
5896 * testsuite/libgomp.c/pr26943-3.c: New test.
5897 * testsuite/libgomp.c/pr26943-4.c: New test.
5898 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5899 * testsuite/libgomp.c++/pr26943.C: New test.
5901 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5904 * testsuite/libgomp.c++/pr27337.C: New test.
5906 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5909 * testsuite/libgomp.c/pr26171.c: New test.
5911 2006-04-25 Richard Henderson <rth@redhat.com>
5914 * configure.ac: Use GCC_CHECK_TLS.
5915 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5916 * Makefile.in, aclocal.m4, configure: Regenerate.
5918 2006-04-10 Matthias Klose <doko@debian.org>
5920 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5921 directory names containing underscores.
5923 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5926 * testsuite/libgomp.c++/pr26691.C: New test.
5928 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5930 * testsuite/libgomp.fortran/retval2.f90: New test.
5932 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5934 * testsuite/libgomp.c++: New directory.
5936 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5938 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5939 * config/posix/sem.c: Implement the above.
5941 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5943 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5944 define HAVE_BROKEN_POSIX_SEMAPHORES.
5945 * configure: Rebuilt.
5946 * config.h.in: Rebuilt.
5948 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5951 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5952 for the other pthread check.
5953 * configure: Regenerate.
5954 * config.h.in: Regenerate.
5956 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5960 * Makefile.am (fincludedir): New variable.
5961 (nodist_include_HEADERS): Remove Fortran files.
5962 (nodist_finclude_HEADERS): New variable.
5963 * Makefile.in: Regenerated.
5965 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5967 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5968 Remove tests for returning assumed character length arrays.
5970 2006-02-12 Roger Sayle <roger@eyesopen.com>
5971 John David Anglin <dave@hiauly1.hia.nrc.ca>
5974 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
5976 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5978 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5980 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5982 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5983 part of LD_LIBRARY_PATH manually.
5985 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5988 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5991 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
5994 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5995 * configure.ac (PERL): Don't set.
5996 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5997 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5998 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5999 * omp.h.in: Wrap the new configure substitutions with @ characters.
6000 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6001 * aclocal.m4, configure, Makefile.in: Regenerate.
6002 * mkomp_h.pl: Delete.
6004 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6007 * configure.ac: Use GCC_HEADER_STDINT.
6008 * libgomp.h: Include gstdint.h.
6009 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6010 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6012 2006-01-24 Richard Henderson <rth@redhat.com>
6015 * configure.ac: Add AM_MAINTAINER_MODE.
6016 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6018 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6020 * Makefile.in: Regenerate.
6021 * testsuite/Makefile.in: Regenerate.
6022 * aclocal.m4: Regenerate.
6024 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6026 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6028 * configure.ac: Add check for loadavg.h.
6029 (link_gomp): Adjust comment.
6030 * configure: Regenerate.
6031 * config.h.in: Regenerate.
6033 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6036 * configure.ac: Remove check for alloca.h.
6037 * configure: Regenerate.
6038 * config.h.in: Regenerate.
6039 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6040 * team.c: Remove use of alloca.h.
6041 Call gomp_alloca instead of alloca.
6043 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6046 * team.c: Add include of alloca.h.
6047 * configure.ac: Add check for alloca.h.
6048 * configure: Regenerate.
6049 * config.h.in: Regenerate.
6051 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6054 * testsuite/libgomp.fortran/pr25219.f90: New test.
6056 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6058 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6059 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6060 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6061 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6062 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6063 testsuite/libgomp.fortran/threadprivate1.f90,
6064 testsuite/libgomp.fortran/threadprivate2.f90,
6065 testsuite/libgomp.fortran/threadprivate3.f90,
6066 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6067 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6068 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6069 effective-target to TLS runtime.
6071 * testsuite/libgomp.fortran/pr25162.f: Require
6072 effective-target TLS runtime.
6074 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6076 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6077 * testsuite/libgomp.c/nestedfn-3.c: New test.
6079 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6082 * testsuite/libgomp.fortran/pr25162.f: New test.
6084 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6086 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6087 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6089 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6091 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6092 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6093 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6094 single.c, team.c, work.c, config/linux/alpha/futex.h,
6095 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6096 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6097 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6098 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6099 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6100 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6101 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6104 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6106 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6107 to nodist_noinst_HEADERS.
6108 * Makefile.in: Rebuilt.
6110 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6111 add integer count field.
6112 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6113 omp_nest_lock_t type change.
6114 (omp_init_nest_lock): Likewise. Initialize count to 0.
6115 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6117 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6119 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6120 Increment count if successful and return the new nesting level.
6121 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6122 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6123 * testsuite/libgomp.c/lib-1.c: New test.
6124 * testsuite/libgomp.fortran/lib1.f90: New test.
6125 * testsuite/libgomp.fortran/lib2.f: New test.
6126 * testsuite/libgomp.fortran/lib3.f: New test.
6128 2005-11-17 Richard Henderson <rth@redhat.com>
6131 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6132 * configure.ac (link_gomp): New. Substitute it.
6133 (AC_CONFIG_FILES): Add libgomp.spec.
6134 * libgomp.spec.in: New file.
6135 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6136 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6138 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6140 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6141 reduction(-:var) behaving the same as reduction(+:var).
6142 * testsuite/libgomp.c/reduction-4.c: New test.
6144 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6146 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6147 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6148 testsuite/libgomp.c/copyin-3.c,
6149 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6150 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6151 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6152 testsuite/libgomp.c++/pr24455.C,
6153 testsuite/libgomp.fortran/threadprivate1.f90,
6154 testsuite/libgomp.fortran/threadprivate2.f90,
6155 testsuite/libgomp.fortran/threadprivate3.f90,
6156 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6157 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6158 testsuite/libgomp.fortran/omp_parse3.f90: Require
6159 effective-target TLS.
6161 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6165 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6168 * team.c (initialize_team): Pass NULL rather than free as
6169 pthread_key_create destructor. Initialize thread specific data
6170 pointer in initial thread to a static local variable rather than
6173 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6175 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6176 its location to ld_library_path.
6178 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6180 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6182 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6184 * testsuite/libgomp.c: Rename from libgomp.dg.
6186 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6188 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6189 threadprivate variable 'i'.
6191 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6193 * config/linux/s390/futex.h: New file.
6194 * configure.tgt: Use it.
6196 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6197 before the parallel.
6199 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6202 * testsuite/libgomp.c++/master-1.C: New test.
6204 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6206 * testsuite/libgomp.dg/copyin-3.c: New test.
6208 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6210 * testsuite/libgomp.fortran/retval1.f90: New test.
6211 * testsuite/libgomp.fortran/vla7.f90: New test.
6213 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6215 * testsuite/libgomp.fortran/vla2.f90: New test.
6216 * testsuite/libgomp.fortran/vla3.f90: New test.
6217 * testsuite/libgomp.fortran/vla4.f90: New test.
6218 * testsuite/libgomp.fortran/vla5.f90: New test.
6219 * testsuite/libgomp.fortran/vla6.f90: New test.
6221 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6223 * config/linux/sparc/futex.h: New file.
6224 * configure.tgt: Use it.
6225 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6227 * critical.c: Include stdlib.h.
6228 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6229 ignoring return value.
6230 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6231 LIBGOMP_CHECK_SYNC_BUILTINS check.
6232 * configure: Rebuilt.
6234 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6236 * testsuite/libgomp.fortran/vla1.f90: New test.
6238 2005-10-31 Richard Henderson <rth@redhat.com>
6240 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6241 setting 's' in different threads.
6243 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6245 * libgomp.h (attribute_hidden, ialias): Define.
6246 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6247 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6248 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6249 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6250 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6251 omp_test_lock, omp_test_nest_lock): Likewise.
6252 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6253 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6254 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6255 omp_test_lock, omp_test_nest_lock): Likewise.
6256 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6257 omp_get_dynamic, omp_get_nested): Likewise.
6258 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6259 omp_get_thread_num, omp_in_parallel): Likewise.
6260 * fortran.c (ialias_redirect): Define.
6261 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6262 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6263 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6264 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6265 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6266 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6267 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6268 omp_get_wtime): Add ialias_redirect.
6270 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6272 * fortran.c: Include stdlib.h.
6274 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6276 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6277 * Makefile.in: Regenerated.
6279 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6281 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6282 * libgomp_f.h.in (omp_check_defines): New function.
6283 * env.c: Include libgomp_f.h.
6284 (initialize_env): Call omp_check_defines.
6286 * testsuite/libgomp.dg/copyin-2.c: New test.
6287 * testsuite/libgomp.c++/copyin-2.C: New test.
6288 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6290 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6291 * testsuite/libgomp.fortran/sharing2.f90: New test.
6293 * testsuite/libgomp.dg/copyin-1.c: New test.
6294 * testsuite/libgomp.c++/copyin-1.C: New test.
6296 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6298 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6300 * testsuite/libgomp.fortran/workshare1.f90: New test.
6302 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6304 * libgomp.fortran/sharing1.f90: New test.
6306 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6309 * testsuite/libgomp.c++/loop-7.C: New test.
6311 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6313 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6314 * testsuite/libgomp.fortran/reduction6.f90: New test.
6315 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6317 2005-10-23 Richard Henderson <rth@redhat.com>
6319 * testsuite/libgomp.c++/ctor-1.C: New.
6320 * testsuite/libgomp.c++/ctor-2.C: New.
6321 * testsuite/libgomp.c++/ctor-3.C: New.
6322 * testsuite/libgomp.c++/ctor-4.C: New.
6323 * testsuite/libgomp.c++/ctor-5.C: New.
6324 * testsuite/libgomp.c++/ctor-6.C: New.
6325 * testsuite/libgomp.c++/ctor-7.C: New.
6326 * testsuite/libgomp.c++/ctor-8.C: New.
6327 * testsuite/libgomp.c++/ctor-9.C: New.
6329 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6332 * testsuite/libgomp.c++/pr24455-1.C: New test.
6333 * testsuite/libgomp.c++/pr24455.C: New test.
6334 * testsuite/libgomp.dg/pr24455-1.c: New test.
6335 * testsuite/libgomp.dg/pr24455.c: New test.
6337 2005-10-20 Richard Henderson <rth@redhat.com>
6339 * testsuite/libgomp.c++/loop-6.C: New.
6340 * testsuite/libgomp.dg/loop-3.c: New.
6342 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6344 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6346 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6349 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6351 * testsuite/libgomp.fortran/jacobi.f: New test.
6353 2005-10-19 Richard Henderson <rth@redhat.com>
6355 * configure.tgt (i?86-linux): Default to with_arch instead of
6356 CFLAGS. Add -mtune to match target_cpu.
6357 (x86_64-linux): Tune to i686.
6359 * fortran.c (omp_test_nest_lock_): Fix typo.
6361 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6363 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6364 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6365 * testsuite/libgomp.dg/ordered-3.c: New test.
6367 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6368 Remove volatile keyword.
6370 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6371 in COMMON block to avoid warnings on 64-bit targets.
6373 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6375 * testsuite/libgomp.dg/shared-3.c: New test.
6377 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6379 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6380 * testsuite/libgomp.fortran/reduction5.f90: New test.
6382 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6384 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6386 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6387 flush loop now that __sync_synchronize has proper memory barrier.
6388 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6389 Add -ffixed-form to dg-options.
6391 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6393 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6394 from subdirectories.
6395 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6396 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6397 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6398 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6399 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6400 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6401 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6402 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6403 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6404 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6405 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6406 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6407 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6408 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6409 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6410 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6411 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6412 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6413 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6414 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6415 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6416 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6417 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6418 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6419 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6421 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6423 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6424 lang_library_path exists. Use find instead of glob to gather tests.
6425 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6427 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6429 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6430 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6431 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6432 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6433 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6434 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6435 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6436 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6437 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6438 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6439 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6440 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6441 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6443 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6445 * testsuite/libgomp.dg/vla-1.c: New test.
6447 * testsuite/libgomp.fortran/reference2.f90: New test.
6449 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6450 declaration of omp_get_thread_num.
6451 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6454 * testsuite/libgomp.fortran/reduction1.f90: New test.
6455 * testsuite/libgomp.fortran/reduction2.f90: New test.
6456 * testsuite/libgomp.fortran/reduction3.f90: New test.
6457 * testsuite/libgomp.fortran/reduction4.f90: New test.
6459 2005-10-13 Richard Henderson <rth@redhat.com>
6461 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6462 * Makefile.in: Regenerate.
6463 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6464 * libgomp.h: Include bar.h.
6465 (struct gomp_barrier): Remove.
6466 (struct gomp_team): Add barrier. Replace master_barrier with
6467 master_release. Replace threads with ordered_release.
6468 (struct gomp_thread): Replace barrier with release.
6469 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6470 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6471 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6472 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6473 (GOMP_single_copy_end): Likewise.
6474 * team.c (gomp_threads_dock): New.
6475 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6476 (gomp_thread_start): Use gomp_barrier_wait.
6477 (new_team, free_team): Update for gomp_team changes.
6478 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6479 (gomp_team_end): Use gomp_barrier_wait.
6480 (initialize_team): Update for gomp_thread changes.
6481 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6482 (gomp_work_share_end_nowait): Use atomic ops when available.
6483 * config/linux/bar.c, config/linux/bar.h: New files.
6484 * config/posix/bar.c, config/posix/bar.h: New files.
6486 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6488 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6489 * testsuite/libgomp.dg/single-2.c: New test.
6491 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6492 lang_link_flags): Unset, so that they aren't inherited from previously
6495 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6497 2005-10-12 Richard Henderson <rth@redhat.com>
6499 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6500 (libgomp_init): Use lang_test_file, lang_library_path, and
6501 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6503 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6504 (lang_test_file, lang_link_flags): New.
6505 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6507 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6508 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6509 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6510 testsuite/libgomp.c++/parallel-1.C,
6511 testsuite/libgomp.c++/reduction-1.C,
6512 testsuite/libgomp.c++/reduction-2.C,
6513 testsuite/libgomp.c++/reduction-3.C,
6514 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6515 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6516 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6517 New files, largely cribbed from the C testsuite.
6519 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6521 * testsuite/libgomp.fortran/character1.f90: New test.
6522 * testsuite/libgomp.fortran/character2.f90: New test.
6524 * testsuite/libgomp.dg/nested-1.c: New test.
6525 * testsuite/libgomp.dg/nested-2.c: New test.
6526 * testsuite/libgomp.fortran/do1.f90: New test.
6527 * testsuite/libgomp.fortran/do2.f90: New test.
6529 * testsuite/libgomp.fortran/reference1.f90: New test.
6531 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6533 * testsuite/libgomp.dg/reduction-1.c: New test.
6534 * testsuite/libgomp.dg/reduction-2.c: New test.
6535 * testsuite/libgomp.dg/reduction-3.c: New test.
6537 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6539 * testsuite/libgomp.dg/atomic-1.c: New test.
6540 * testsuite/libgomp.dg/atomic-2.c: New test.
6542 2005-10-09 Richard Henderson <rth@redhat.com>
6544 * critical.c (atomic_lock): New.
6545 (initialize_critical): Initialize it.
6546 (GOMP_atomic_start, GOMP_atomic_end): New.
6547 * libgomp.map: Export them.
6548 * libgomp_g.h: Declare them.
6550 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6552 2005-10-02 Richard Henderson <rth@redhat.com>
6554 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6555 to XCFLAGS instead of CFLAGS.
6557 2005-09-30 Richard Henderson <rth@redhat.com>
6559 * configure.ac: Determine whether -pthread or -lpthread is needed.
6560 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6561 * Makefine.in, configure: Rebuild.
6563 2005-09-28 Richard Henderson <rth@redhat.com>
6565 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6566 * testsuite/libgomp.dg/omp-single-3.c: New test.
6568 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6570 * testsuite/libgomp.dg/omp-single-2.c: New test.
6571 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6573 2005-09-27 Richard Henderson <rth@redhat.com>
6575 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6576 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6578 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6580 * testsuite/libgomp.dg/omp-loop03.c: New test.
6582 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6584 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6586 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6588 * testsuite/libgomp.dg/omp-single-1.c: New test.
6589 * testsuite/libgomp.dg/shared-1.c: Return 0.
6590 Add prototype for abort.
6591 * testsuite/libgomp.dg/shared-2.c: Likewise.
6593 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6595 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6598 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6600 * testsuite/libgomp.dg/shared-1.c: New test.
6601 * testsuite/libgomp.dg/shared-2.c: New test.
6603 2005-09-24 Richard Henderson <rth@redhat.com>
6605 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6607 2005-09-24 Richard Henderson <rth@redhat.com>
6609 * iter.c (gomp_iter_static_next): Round up when computing number
6610 of iterations. Don't bother distributing a remainder equally.
6612 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6613 Don't call srand. Zero b before testing.
6616 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6618 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6619 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6621 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6623 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6624 without !$omp end do, followed immediately by subroutine end.
6626 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6628 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6630 2005-09-22 Richard Henderson <rth@redhat.com>
6632 * critical.c (GOMP_critical_name_start): Change argument to void**.
6633 Reuse the pointer space if the mutex fits.
6634 (GOMP_critical_name_end): Likewise.
6635 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6636 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6637 (GOMP_critical_name_end): Likewise.
6638 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6639 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6641 2005-09-20 Richard Henderson <rth@redhat.com>
6643 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6644 (create_lock_lock): New.
6645 (initialize_critical): Initialize it.
6646 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6647 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6649 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6651 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6653 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6655 * testsuite/libgomp.dg/omp-loop01.c: New test.
6656 * testsuite/libgomp.dg/omp-loop02.c: New test.
6658 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6660 * configure.ac (AC_PROG_FC): Add.
6661 (USE_FORTRAN): New automake conditional.
6662 * configure: Rebuilt.
6663 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6664 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6665 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6666 Add rules to build them.
6667 * Makefile.in: Rebuilt.
6668 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6670 * libgomp.map: Add Fortran wrappers.
6671 * libgomp_f.h.in: New file.
6672 * omp_lib.h.in: New file.
6673 * omp_lib.f90.in: New file.
6674 * fortran.c: New file.
6675 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6676 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6677 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6678 libgfortran has been built.
6679 * testsuite/libgomp.fortran/fortran.exp: New file.
6680 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6681 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6682 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6683 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6684 * testsuite/libgomp.fortran/omp_hello.f: New test.
6685 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6686 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6687 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6688 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6689 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6690 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6691 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6692 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6694 2005-08-30 Richard Henderson <rth@redhat.com>
6696 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6697 function for when aliases are not usable.
6698 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6699 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6700 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6701 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6702 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6703 GOMP_loop_ordered_guided_next): Likewise.
6704 * ordered.c (GOMP_ordered_start): Likewise.
6706 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6708 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6709 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6710 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6711 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6712 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6713 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6714 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6715 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6716 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6718 2005-07-07 Eric Christopher <echristo@redhat.com>
6719 Diego Novillo <dnovillo@redhat.com>
6721 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6722 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6724 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6725 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6726 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6727 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6728 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6729 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6730 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6732 2005-06-13 Diego Novillo <dnovillo@redhat.com>
6734 * TOPLEVEL.patch: Remove.
6736 2005-05-16 Richard Henderson <rth@redhat.com>
6738 * configure.ac: Test for clock_gettime.
6739 * config.h.in, configure: Rebuild.
6740 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6741 (omp_get_wtime): Use clock_gettime if available.
6742 (omp_get_wtick): Use clock_getres if available.
6744 2005-05-11 Richard Henderson <rth@redhat.com>
6746 * config/linux/ia64/futex.h: New file.
6747 * configure.tgt: Use it.
6749 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6751 2005-05-07 Richard Henderson <rth@redhat.com>
6753 * config/linux/powerpc/futex.h: New file.
6754 * configure.tgt: Use it.
6756 * config/linux/i486/futex.h: Merge ...
6757 * config/linux/x86_64/futex.h: ... into ...
6758 * config/linux/x86/futex.h: ... here.
6759 * configure.tgt: Update to match.
6761 2005-05-06 Richard Henderson <rth@redhat.com>
6763 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6764 * config/linux/i486/futex.h: Likewise.
6765 * config/linux/x86_64/futex.h: Likewise.
6767 * config/linux/lock.c: New file.
6768 * config/linux/omp-lock.h: New file.
6770 * critical.c, env.h: Don't include omp.h
6771 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6772 * config/posix/time.c: Likewise.
6773 * config/posix/omp-lock.h: New file.
6774 * libgomp.h: Include omp-lock.h and omp.h.
6775 * Makefile.am (nodist_include_HEADERS): New.
6777 * configure.ac (PERL): New.
6778 * mkomp_h.pl: New file.
6779 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6781 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6783 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6784 build directory. Re-add -march=i486 hack.
6786 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6787 (libgomp_link_flags): Remove.
6788 (libgomp_initialized): Remove.
6789 (libgomp_init): Don't protect from reinitialization. Copy code
6790 from libstdc++ for getting the multilib set correctly.
6792 2005-05-05 Richard Henderson <rth@redhat.com>
6794 * config/linux/alpha/futex.h: New file.
6795 * configure.tgt (alpha*-*-linux*): Use it.
6797 * config/posix/mutex.c: New file.
6798 * config/posix/sem.c: Use libgomp.h.
6800 * configure.tgt (x86_64-linux): Also test CC for -m32.
6801 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6803 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6806 * Makefile.am (SUBDIRS): New.
6807 (libgomp_la_LDFLAGS): Add -lpthread.
6808 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6809 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6811 * libgomp_g.h: New file.
6812 * libgomp.h: Split out all public declarations to libgomp_g.h.
6813 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6814 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6815 * config/linux/sem.h: Likewise.
6816 * config/posix/sem.h: Likewise.
6818 * Makefile.am (AM_LDFLAGS): New.
6819 (libgomp_version_script): Split out from ...
6820 (libgomp_la_LDFLAGS): ... here.
6821 (libgomp_version_info): New.
6822 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6823 (LIBGOMP_ENABLE): New.
6824 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6825 (LIBGOMP_ENABLE_SYMVERS): New.
6826 * configure.ac (AC_INIT): Version 1.0.
6827 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6828 (enable-linux-futex): Likewise. Rename from enable-futex.
6829 (libtool_VERSION): New.
6830 (LIBGOMP_ENABLE_SYMVERS): Use it.
6831 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6832 * Makefile.in, aclocal.m4, configure: Rebuild.
6834 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6835 (gomp_mutex_unlock_slow): Fix typo.
6836 * config/linux/sem.c: Similarly.
6837 (gomp_sem_post_slow): Fix typo.
6838 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6839 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6840 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6842 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6843 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6844 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6845 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6846 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6847 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6848 LDFLAGS. Pull enable_futex check to top-level.
6849 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6850 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6852 First attempt at real configury.
6853 * Makefile, config.h: Remove file.
6854 * Makefile.am, Makefile.in: New file.
6855 * acinclude.m4 aclocal.m4: New file.
6856 * configure.ac, configure.tgt, configure: New file.
6858 * config/posix/lock.c: Rename from sys-lock.c.
6859 * config/posix/mutex.h: Rename from sys-mutex.h.
6860 * config/posix/sem.c: Rename from sys-sem.c.
6861 * config/posix/sem.h: Rename from sys-sem.h.
6862 * config/posix/proc.c: Rename from sys-proc.c.
6863 * config/posix/time.c: Rename from sys-proc.c.
6865 * config/linux/mutex.c: New file.
6866 * config/linux/mutex.h: New file.
6867 * config/linux/sem.c: New file.
6868 * config/linux/sem.h: New file.
6869 * config/linux/i486/futex.h: New file.
6870 * config/linux/x86_64/futex.h: New file.
6872 2005-05-04 Richard Henderson <rth@redhat.com>
6874 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6875 * libgomp.h: Declare them.
6876 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6877 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6879 2005-05-04 Richard Henderson <rth@redhat.com>
6881 * libgomp-1 code drop
6883 2005-05-04 Richard Henderson <rth@redhat.com>
6885 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6886 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6887 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6888 (gomp_iter_static_next): Update.
6889 (gomp_ordered_static_next): Update.
6890 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6891 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6892 totally empty range.
6893 (gomp_loop_ordered_static_next): Refine test for calling
6894 gomp_ordered_static_next.
6895 * testsuite/ordered-1.c: Add case for more threads than iterations.
6897 * iter.c (gomp_iter_runtime_next_locked): Remove.
6898 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6899 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6900 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6901 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6902 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6903 gomp_loop_ordered_guided_next): Downcase name, make static, add
6904 an external alias with the old name.
6905 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6906 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6907 switch and call one of the above static functions.
6908 * libgomp.h: Update.
6910 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6911 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6912 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6913 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6914 GOMP_loop_ordered_guided_start): Update to match.
6915 * sections.c (GOMP_sections_start): Likewise.
6916 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6918 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6919 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6920 Use bounds check instead of modulus.
6921 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6922 (gomp_ordered_last): Don't sync with ordered_owner here.
6923 (gomp_ordered_next): Likewise.
6924 (gomp_ordered_static_loop_next): Likewise.
6925 * loop.c, libgomp.h: Update to match.
6927 * libgomp.h (GOMP_barrier): Declare.
6929 * testsuite/barrier-1.c: New file.
6930 * testsuite/critical-1.c: New file.
6931 * testsuite/ordered-2.c: New file.
6932 * testsuite/ordered-1.c: New file.
6933 * testsuite/sections-1.c: New file.
6934 * testsuite/single-1.c: New file.
6935 * testsuite/Makefile (TESTS): Add them.
6937 2005-05-04 Richard Henderson <rth@redhat.com>
6939 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6940 * loop.c (GOMP_loop_static_start): If not the startup thread,
6941 acquire the mutex to wait for initialization complete.
6942 (GOMP_loop_ordered_static_start): Likewise.
6943 (GOMP_loop_ordered_runtime_start): Likewise.
6944 (GOMP_loop_ordered_static_first): Remove.
6945 (GOMP_loop_ordered_dynamic_first): Remove.
6946 (GOMP_loop_ordered_guided_first): Remove.
6947 (GOMP_loop_ordered_runtime_first): Remove.
6948 * ordered.c (gomp_ordered_loop_first): Post to own release when
6949 we're the first thread.
6950 (gomp_ordered_loop_last): Wait on release if not owner.
6951 (gomp_ordered_loop_next): Likewise.
6952 (gomp_ordered_static_loop_init): New.
6953 (gomp_ordered_static_loop_next): Use ordered_owner.
6954 (GOMP_ordered_start): Likewise.
6955 * work.c (gomp_new_work_share): Initialize ordered_owner.
6957 2005-05-03 Richard Henderson <rth@redhat.com>
6959 * Makefile (OPT): New.
6962 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6963 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6964 * libgomp.h, libgomp.map, NOTES: Update to match.
6966 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6967 Add initialized and thr members.
6968 (gomp_thread_start): Pause when initially spawned to wait for
6969 the whole team to be created.
6970 (gomp_team_start): Release team members at the end.
6972 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6973 (f_foo_1): Use GOMP_loop_end.
6974 (f_foo_2): Use GOMP_loop_end_nowait.
6976 * testsuite/loop-2.c: New file.
6977 * testsuite/Makefile (TESTS): Add it.
6979 2005-05-03 Richard Henderson <rth@redhat.com>
6981 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6982 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6983 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6986 * testsuite/Makefile: New file.
6987 * testsuite/loop-1.c: New file.
6989 2005-05-03 Richard Henderson <rth@redhat.com>
6991 Initial implementation and checkin.