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omp-low.c (lower_omp_ordered): Add argument to GOMP_SMD_ORDERED_* internal calls...
[thirdparty/gcc.git] / libgomp / ChangeLog
CommitLineData
e4606348
JJ		 12015-11-14 Jakub Jelinek <jakub@redhat.com>
2 Aldy Hernandez <aldyh@redhat.com>
3 Ilya Verbin <ilya.verbin@intel.com>
4
5 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
6 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
7 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
8 iterators or IV by chunk size.
9 * parallel.c (gomp_resolve_num_threads): Don't assume that
10 if thr->ts.team is non-NULL, then pool must be non-NULL.
11 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
12 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
13 GOMP_PLUGIN_target_task_completion.
14 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
15 * Makefile.in: Regenerate.
16 * libgomp.h: Shuffle prototypes and forward definitions around so
17 priority queues can be defined.
18 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
19 (enum gomp_target_task_state): New enum.
20 (struct gomp_target_task): Add state, tgt, task and team fields.
21 (gomp_create_target_task): Change return type to bool, add
22 state argument.
23 (gomp_target_task_fn): Change return type to bool.
24 (struct gomp_device_descr): Add async_run_func.
25 (struct gomp_task): Remove children, next_child, prev_child,
26 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
27 Add pnode field.
28 (struct gomp_taskgroup): Remove children.
29 Add taskgroup_queue.
30 (struct gomp_team): Change task_queue type to a priority queue.
31 (splay_compare): Define inline.
32 (priority_queue_offset): New.
33 (priority_node_to_task): New.
34 (task_to_priority_node): New.
35 * oacc-mem.c: Do not include splay-tree.h.
36 * priority_queue.c: New file.
37 * priority_queue.h: New file.
38 * splay-tree.c: Do not include splay-tree.h.
39 (splay_tree_foreach_internal): New.
40 (splay_tree_foreach): New.
41 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
42 (splay_tree_callback): Define typedef.
43 * target.c (splay_compare): Move to libgomp.h.
44 (GOMP_target): Don't adjust *thr in any way around running offloaded
45 task.
46 (GOMP_target_ext): Likewise. Handle target nowait.
47 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
48 return value from gomp_create_target_task, if false, fallthrough
49 as if no dependencies exist.
50 (gomp_target_task_fn): Change return type to bool, return true
51 if the task should have another part scheduled later. Handle
52 target nowait.
53 (gomp_load_plugin_for_device): Initialize async_run.
54 * task.c (gomp_init_task): Initialize children_queue.
55 (gomp_clear_parent_in_list): New.
56 (gomp_clear_parent_in_tree): New.
57 (gomp_clear_parent): Handle priorities.
58 (GOMP_task): Likewise.
59 (priority_queue_move_task_first,
60 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
61 New functions.
62 (gomp_create_target_task): Use priority queues. Change return type
63 to bool, add state argument, return false if for async
64 {{enter,exit} data,update} constructs no dependencies need to be
65 waited for, handle target nowait. Set task->fn to NULL instead of
66 gomp_target_task_fn.
67 (verify_children_queue): Remove.
68 (priority_list_upgrade_task): New.
69 (priority_queue_upgrade_task): New.
70 (verify_task_queue): Remove.
71 (priority_list_downgrade_task): New.
72 (priority_queue_downgrade_task): New.
73 (gomp_task_run_pre): Use priority queues.
74 Abstract code out to priority_queue_downgrade_task.
75 (gomp_task_run_post_handle_dependers): Use priority queues.
76 (gomp_task_run_post_remove_parent): Likewise.
77 (gomp_task_run_post_remove_taskgroup): Likewise.
78 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
79 tasks specially.
80 (GOMP_taskwait): Likewise.
81 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
82 priority-queue_upgrade_task.
83 (GOMP_taskgroup_start): Use priority queues.
84 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
85 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
86 barrier.
87 * taskloop.c (GOMP_taskloop): Handle priorities.
88 * team.c (gomp_new_team): Call priority_queue_init.
89 (free_team): Call priority_queue_free.
90 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
91 team created for target nowait in implicit parallel region.
92 (gomp_team_start): For nested check, test thr->ts.level instead of
93 thr->ts.team != NULL.
94 * testsuite/libgomp.c/doacross-3.c: New test.
95 * testsuite/libgomp.c/ordered-5.c: New test.
96 * testsuite/libgomp.c/priority.c: New test.
97 * testsuite/libgomp.c/target-31.c: New test.
98 * testsuite/libgomp.c/target-32.c: New test.
99 * testsuite/libgomp.c/target-33.c: New test.
100 * testsuite/libgomp.c/target-34.c: New test.
101
1d1ab74f
NS		 1022015-11-13 Nathan Sidwell <nathan@codesourcery.com>
103
c5a64cfe
NS		 104 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
105
1d1ab74f
NS		 106 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
107 loop is sequential.
108
dd3c1b14
NS		 1092015-11-13 Nathan Sidwell <nathan@codesourcery.com>
110
111 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
112 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
113
6e232ba4
JN		 1142015-11-12 James Norris <jnorris@codesourcery.com>
115 Joseph Myers <joseph@codesourcery.com>
116
117 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
118 * oacc-parallel.c (GOACC_declare): New function.
119 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
120 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
121 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
122 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
123 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
124
fffeedeb
NS		 1252015-11-12 Nathan Sidwell <nathan@codesourcery.com>
126
127 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
128
182190f2
NS		 1292015-11-1 Nathan Sidwell <nathan@codesourcery.com>
130
131 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
132 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
133
36fa0f5f
NS		 1342015-11-09 Nathan Sidwell <nathan@codesourcery.com>
135
d350c40c
NS		 136 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
137 inadvertent commit.
138
1392015-11-09 Nathan Sidwell <nathan@codesourcery.com>
140
36fa0f5f
NS		 141 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
142 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
143 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
144 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
145 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
146
66a5f0b4
TS		 1472015-11-06 Thomas Schwinge <thomas@codesourcery.com>
148
149 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
150 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
151
e01d41e5
JJ		 1522015-11-05 Jakub Jelinek <jakub@redhat.com>
153 Ilya Verbin <ilya.verbin@intel.com>
154
155 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
156 GOMP_loop_nonmonotonic_dynamic_start,
157 GOMP_loop_nonmonotonic_guided_next,
158 GOMP_loop_nonmonotonic_guided_start,
159 GOMP_loop_ull_nonmonotonic_dynamic_next,
160 GOMP_loop_ull_nonmonotonic_dynamic_start,
161 GOMP_loop_ull_nonmonotonic_guided_next,
162 GOMP_loop_ull_nonmonotonic_guided_start,
163 GOMP_parallel_loop_nonmonotonic_dynamic,
164 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
165 (GOMP_target_41): Renamed to ...
166 (GOMP_target_ext): ... this. Add num_teams and thread_limit
167 arguments.
168 (GOMP_target_data_41): Renamed to ...
169 (GOMP_target_data_ext): ... this.
170 (GOMP_target_update_41): Renamed to ...
171 (GOMP_target_update_ext): ... this.
172 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
173 GOMP_target_data_ext and GOMP_target_update_ext instead of
174 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
175 Export GOMP_loop_nonmonotonic_dynamic_next,
176 GOMP_loop_nonmonotonic_dynamic_start,
177 GOMP_loop_nonmonotonic_guided_next,
178 GOMP_loop_nonmonotonic_guided_start,
179 GOMP_loop_ull_nonmonotonic_dynamic_next,
180 GOMP_loop_ull_nonmonotonic_dynamic_start,
181 GOMP_loop_ull_nonmonotonic_guided_next,
182 GOMP_loop_ull_nonmonotonic_guided_start,
183 GOMP_parallel_loop_nonmonotonic_dynamic and
184 GOMP_parallel_loop_nonmonotonic_guided.
185 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
186 GOMP_parallel_loop_nonmonotonic_guided,
187 GOMP_loop_nonmonotonic_dynamic_start,
188 GOMP_loop_nonmonotonic_guided_start,
189 GOMP_loop_nonmonotonic_dynamic_next,
190 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
191 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
192 GOMP_loop_ull_nonmonotonic_guided_start,
193 GOMP_loop_ull_nonmonotonic_dynamic_next,
194 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
195 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
196 functions.
197 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
198 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
199 Use gomp_map_val function.
200 (gomp_target_fallback_firstprivate): New static function.
201 (GOMP_target_41): Renamed to ...
202 (GOMP_target_ext): ... this. Add num_teams and thread_limit
203 arguments. Move firstprivate fallback handling into a new
204 function.
205 (GOMP_target_data_41): Renamed to ...
206 (GOMP_target_data_ext): ... this.
207 (GOMP_target_update_41): Renamed to ...
208 (GOMP_target_update_ext): ... this.
209 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
210 gomp_map_0len_lookup instead of gomp_map_lookup.
211 (omp_target_is_present): Use gomp_map_0len_lookup instead of
212 gomp_map_lookup.
213 * testsuite/libgomp.c/target-28.c: Likewise.
214 * testsuite/libgomp.c/monotonic-1.c: New test.
215 * testsuite/libgomp.c/monotonic-2.c: New test.
216 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
217 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
218 * testsuite/libgomp.c/pr66199-5.c: New test.
219 * testsuite/libgomp.c/pr66199-6.c: New test.
220 * testsuite/libgomp.c/pr66199-7.c: New test.
221 * testsuite/libgomp.c/pr66199-8.c: New test.
222 * testsuite/libgomp.c/pr66199-9.c: New test.
223 * testsuite/libgomp.c/reduction-11.c: New test.
224 * testsuite/libgomp.c/reduction-12.c: New test.
225 * testsuite/libgomp.c/reduction-13.c: New test.
226 * testsuite/libgomp.c/reduction-14.c: New test.
227 * testsuite/libgomp.c/reduction-15.c: New test.
228 * testsuite/libgomp.c/target-12.c (main): Adjust for
229 omp_target_is_present change for one-past-last element.
230 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
231 the same var is both mapped and privatized.
232 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
233 handling of zero-length array sections.
234 * testsuite/libgomp.c/target-28.c: New test.
235 * testsuite/libgomp.c/target-29.c: New test.
236 * testsuite/libgomp.c/target-30.c: New test.
237 * testsuite/libgomp.c/target-teams-1.c: New test.
238 * testsuite/libgomp.c++/member-6.C: New test.
239 * testsuite/libgomp.c++/member-7.C: New test.
240 * testsuite/libgomp.c++/monotonic-1.C: New test.
241 * testsuite/libgomp.c++/monotonic-2.C: New test.
242 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
243 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
244 * testsuite/libgomp.c++/pr66199-3.C: New test.
245 * testsuite/libgomp.c++/pr66199-4.C: New test.
246 * testsuite/libgomp.c++/pr66199-5.C: New test.
247 * testsuite/libgomp.c++/pr66199-6.C: New test.
248 * testsuite/libgomp.c++/pr66199-7.C: New test.
249 * testsuite/libgomp.c++/pr66199-8.C: New test.
250 * testsuite/libgomp.c++/pr66199-9.C: New test.
251 * testsuite/libgomp.c++/reduction-11.C: New test.
252 * testsuite/libgomp.c++/reduction-12.C: New test.
253 * testsuite/libgomp.c++/target-13.C: New test.
254 * testsuite/libgomp.c++/target-14.C: New test.
255 * testsuite/libgomp.c++/target-15.C: New test.
256 * testsuite/libgomp.c++/target-16.C: New test.
257 * testsuite/libgomp.c++/target-17.C: New test.
258 * testsuite/libgomp.c++/target-18.C: New test.
259 * testsuite/libgomp.c++/target-19.C: New test.
260
ccc8282b
NS		 2612015-11-04 Nathan Sidwell <nathan@codesourcery.com>
262
263 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
264 and reduction copy.
265 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
266 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
267 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
268 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
269 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
270 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
271 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
272 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
273 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
278 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
279
5d6823a2
NS		 2802015-11-04 Nathan Sidwell <nathan@codesourcery.com>
281
282 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
283 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
284 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
285 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
286 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
287 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
288 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
289 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
290
5c06742f
NS		 2912015-11-03 Nathan Sidwell <nathan@codesourcery.com>
292
293 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
294 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
295 (GOMP_OFFLOAD_openacc_parallel): Likewise.
296 * oacc-host.c (host_openacc_exec): Likewise.
297 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
298
4bf9e5a8
TS		 2992015-11-03 Julian Brown <julian@codesourcery.com>
300 Thomas Schwinge <thomas@codesourcery.com>
301
302 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
303 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
305 Likewise.
306 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
307 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
308
3092015-11-03 James Norris <jnorris@codesourcery.com>
310
311 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
312 file.
313 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
314 Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
316 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
317 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
318 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
319 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
320
a0e701d8
NS		 3212015-10-29 Nathan Sidwell <nathan@codesourcery.com>
322
323 * openacc.h (enum acc_device_t): Reformat. Ensure layout
324 compatibility.
325 (enum acc_async_t): Reformat.
326 (acc_on_device): Declare compatible with builtin and provide C++
327 wrapper.
328 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
329
41e977ac
TS		 3302015-10-29 Thomas Schwinge <thomas@codesourcery.com>
331 Cesar Philippidis <cesar@codesourcery.com>
332
333 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
334 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
335 ... this. Add a description of the test at the top of the file.
336 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
337 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
338 ... this. Add a description of the test at the top of the file.
339
e3091406
NS		 3402015-10-28 Nathan Sidwell <nathan@codesourcery.com>
341
342 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
343 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
344 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
345 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
346 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
347 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
348
a1c1908b
NS		 3492015-10-27 Nathan Sidwell <nathan@codesourcery.com>
350
351 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
352 dimensions.
353
b3962a4a
TS		 3542015-10-27 Thomas Schwinge <thomas@codesourcery.com>
355
356 PR testsuite/68063
357 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
358
88bae6f4
TS		 3592015-10-27 James Norris <jnorris@codesourcery.com>
360
361 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
362 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
363
8baa7864
TS		 3642015-10-26 Thomas Schwinge <thomas@codesourcery.com>
365
bdeb752c
TS		 366 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
367 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
368
ecd4fd43
TS		 369 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
370 acc_device_nvidia usage.
371 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
372 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
373 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
374
aa8b7d30
TS		 375 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
376 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
377
7c8f138d
TS		 378 PR libgomp/66518
379 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
380
8baa7864
TS		 381 PR libgomp/65437
382 PR libgomp/66518
383 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
384 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
385
88ebcde5
TV		 3862015-10-23 Tom de Vries <tom@codesourcery.com>
387
388 PR testsuite/68063
389 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
390
9ef83c04
NS		 3912015-10-20 Nathan Sidwell <nathan@codesourcery.com>
392
393 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
394 vector_length.
395 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
396
3837c6d6
IV		 3972015-10-14 Ilya Verbin <ilya.verbin@intel.com>
398 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
399
400 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
401 to 0 when mapnum is 0.
402
ac8a1965
SH		 4032015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
404
405 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
406 Cast to int from int32_t.
407
d9a6bd32
JJ		 4082015-10-13 Jakub Jelinek <jakub@redhat.com>
409 Aldy Hernandez <aldyh@redhat.com>
410 Ilya Verbin <ilya.verbin@intel.com>
411
412 * config/linux/affinity.c (omp_get_place_num_procs,
413 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
414 * config/linux/doacross.h: New file.
415 * config/posix/affinity.c (omp_get_place_num_procs,
416 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
417 * config/posix/doacross.h: New file.
418 * env.c: Include gomp-constants.h.
419 (struct gomp_task_icv): Rename run_sched_modifier to
420 run_sched_chunk_size.
421 (gomp_max_task_priority_var): New variable.
422 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
423 (handle_omp_display_env): Change _OPENMP value from 201307 to
424 201511. Print OMP_MAX_TASK_PRIORITY.
425 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
426 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
427 chunk_size and run_sched_modifier to run_sched_chunk_size.
428 (omp_get_max_task_priority, omp_get_initial_device,
429 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
430 omp_get_partition_place_nums): New functions.
431 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
432 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
433 to chunk_size.
434 (omp_get_num_places_, omp_get_place_num_procs_,
435 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
436 omp_get_place_proc_ids_8_, omp_get_place_num_,
437 omp_get_partition_num_places_, omp_get_partition_place_nums_,
438 omp_get_partition_place_nums_8_, omp_get_initial_device_,
439 omp_get_max_task_priority_): New functions.
440 * libgomp_g.h (GOMP_loop_doacross_static_start,
441 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
442 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
443 GOMP_loop_ull_doacross_dynamic_start,
444 GOMP_loop_ull_doacross_guided_start,
445 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
446 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
447 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
448 GOMP_target_data_41, GOMP_target_update_41,
449 GOMP_target_enter_exit_data): New prototypes.
450 (GOMP_task): Add prototype argument.
451 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
452 (struct gomp_doacross_work_share): New type.
453 (struct gomp_work_share): Add doacross field.
454 (struct gomp_task_icv): Rename run_sched_modifier to
455 run_sched_chunk_size.
456 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
457 GOMP_TASK_UNDEFERRED. Add comments.
458 (struct gomp_task_depend_entry): Add comments.
459 (struct gomp_task): Likewise.
460 (struct gomp_taskgroup): Likewise.
461 (struct gomp_target_task): New type.
462 (struct gomp_team): Add comment.
463 (gomp_get_place_proc_ids_8, gomp_doacross_init,
464 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
465 gomp_create_target_task, gomp_target_task_fn): New prototypes.
466 (struct target_var_desc): New type.
467 (struct target_mem_desc): Adjust comment. Use struct
468 target_var_desc instead of splay_tree_key for list.
469 (REFCOUNT_INFINITY): Define.
470 (struct splay_tree_key_s): Remove copy_from field.
471 (struct gomp_device_descr): Add dev2dev_func field.
472 (enum gomp_map_vars_kind): New enum.
473 (gomp_map_vars): Add one argument.
474 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
475 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
476 omp_get_place_num_procs, omp_get_place_num_procs_,
477 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
478 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
479 omp_get_place_num_, omp_get_partition_num_places,
480 omp_get_partition_num_places_, omp_get_partition_place_nums,
481 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
482 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
483 omp_target_free, omp_target_is_present, omp_target_memcpy,
484 omp_target_memcpy_rect, omp_target_associate_ptr and
485 omp_target_disassociate_ptr.
486 (GOMP_4.0.2): Renamed to ...
487 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
488 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
489 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
490 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
491 GOMP_loop_doacross_static_start, GOMP_doacross_post,
492 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
493 GOMP_loop_ull_doacross_guided_start,
494 GOMP_loop_ull_doacross_runtime_start,
495 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
496 GOMP_doacross_ull_wait.
497 * libgomp.texi: Document omp_get_max_task_priority.
498 Rename modifier argument to chunk_size for omp_set_schedule and
499 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
500 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
501 to run_sched_chunk_size renaming.
502 (GOMP_loop_ordered_runtime_start): Likewise.
503 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
504 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
505 GOMP_parallel_loop_runtime_start): New functions.
506 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
507 to run_sched_chunk_size renaming.
508 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
509 GOMP_loop_doacross_guided_start): New functions or aliases.
510 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
511 run_sched_modifier to run_sched_chunk_size renaming.
512 (GOMP_loop_ull_ordered_runtime_start): Likewise.
513 (gomp_loop_ull_doacross_static_start,
514 gomp_loop_ull_doacross_dynamic_start,
515 gomp_loop_ull_doacross_guided_start,
516 GOMP_loop_ull_doacross_runtime_start): New functions.
517 (GOMP_loop_ull_doacross_static_start,
518 GOMP_loop_ull_doacross_dynamic_start,
519 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
520 * oacc-mem.c (acc_map_data, present_create_copy,
521 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
522 to gomp_map_vars.
523 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
524 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
525 instead of false to gomp_map_vars.
526 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
527 * omp.h.in (omp_lock_hint_t): New type.
528 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
529 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
530 omp_get_place_num, omp_get_partition_num_places,
531 omp_get_partition_place_nums, omp_get_initial_device,
532 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
533 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
534 omp_target_associate_ptr, omp_target_disassociate_ptr): New
535 prototypes.
536 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
537 (omp_lock_hint_none, omp_lock_hint_uncontended,
538 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
539 omp_lock_hint_speculative): New parameters.
540 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
541 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
542 omp_get_place_num, omp_get_partition_num_places,
543 omp_get_partition_place_nums, omp_get_initial_device,
544 omp_get_max_task_priority): New interfaces.
545 (omp_set_schedule, omp_get_schedule): Rename modifier argument
546 to chunk_size.
547 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
548 (omp_lock_hint_none, omp_lock_hint_uncontended,
549 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
550 omp_lock_hint_speculative): New parameters.
551 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
552 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
553 omp_get_place_num, omp_get_partition_num_places,
554 omp_get_partition_place_nums, omp_get_initial_device,
555 omp_get_max_task_priority): New functions and subroutines.
556 * ordered.c: Include stdarg.h and string.h.
557 (MAX_COLLAPSED_BITS): Define.
558 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
559 gomp_doacross_ull_init, GOMP_doacross_ull_post,
560 GOMP_doacross_ull_wait): New functions.
561 * target.c: Include errno.h.
562 (resolve_device): If device is not initialized, call
563 gomp_init_device on it.
564 (gomp_map_lookup): New function.
565 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
566 Don't bump refcount if REFCOUNT_INFINITY. Handle
567 GOMP_MAP_ALWAYS_TO_P.
568 (get_kind): Rename is_openacc argument to short_mapkind.
569 (gomp_map_pointer): Use gomp_map_lookup.
570 (gomp_map_fields_existing): New function.
571 (gomp_map_vars): Rename is_openacc argument to short_mapkind
572 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
573 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
574 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
575 Adjust for tgt->list changed type and copy_from living in there.
576 (gomp_copy_from_async): Adjust for tgt->list changed type and
577 copy_from living in there.
578 (gomp_unmap_vars): Likewise.
579 (gomp_update): Likewise. Rename is_openacc argument to
580 short_mapkind. Don't fail if object is not mapped.
581 (gomp_load_image_to_device): Initialize refcount to
582 REFCOUNT_INFINITY.
583 (gomp_target_fallback): New function.
584 (gomp_get_target_fn_addr): Likewise.
585 (GOMP_target): Adjust gomp_map_vars caller, use
586 gomp_get_target_fn_addr and gomp_target_fallback.
587 (GOMP_target_41): New function.
588 (gomp_target_data_fallback): New function.
589 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
590 (GOMP_target_data_41): New function.
591 (GOMP_target_update): Adjust gomp_update caller.
592 (GOMP_target_update_41): New function.
593 (gomp_exit_data, GOMP_target_enter_exit_data,
594 gomp_target_task_fn, omp_target_alloc, omp_target_free,
595 omp_target_is_present, omp_target_memcpy,
596 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
597 omp_target_associate_ptr, omp_target_disassociate_ptr,
598 gomp_load_plugin_for_device): New functions.
599 * task.c: Include gomp-constants.h. Include taskloop.c
600 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
601 (gomp_task_handle_depend): New function.
602 (GOMP_task): Use it. Add priority argument. Use
603 gomp-constant.h constants instead of hardcoded numbers.
604 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
605 (gomp_create_target_task): New function.
606 (verify_children_queue, verify_taskgroup_queue,
607 verify_task_queue): New functions.
608 (gomp_task_run_pre): Call verify_*_queue functions.
609 If an upcoming tied task is about to leave the sibling or
610 taskgroup queues in an invalid state, adjust appropriately.
611 Remove taskgroup argument. Add comments.
612 (gomp_task_run_post_handle_dependers): Add comments.
613 (gomp_task_run_post_remove_parent): Likewise.
614 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
615 (GOMP_taskwait): Likewise. Add comments.
616 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
617 problem such that the first non parent_depends_on task does not
618 end up at the end of the children queue.
619 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
620 GOMP_TASK_UNDEFERRED.
621 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
622 * taskloop.c: New file.
623 * testsuite/lib/libgomp.exp
624 (check_effective_target_offload_device_nonshared_as): New proc.
625 * testsuite/libgomp.c/affinity-2.c: New test.
626 * testsuite/libgomp.c/doacross-1.c: New test.
627 * testsuite/libgomp.c/doacross-2.c: New test.
628 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
629 Add map clause to target.
630 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
631 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
632 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
633 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
634 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
635 Likewise.
636 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
637 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
638 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
639 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
640 not defined. Use those where needed.
641 * testsuite/libgomp.c/for-4.c: New test.
642 * testsuite/libgomp.c/for-5.c: New test.
643 * testsuite/libgomp.c/for-6.c: New test.
644 * testsuite/libgomp.c/linear-1.c: New test.
645 * testsuite/libgomp.c/ordered-4.c: New test.
646 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
647 only allowed on the loop iterator.
648 * testsuite/libgomp.c/pr66199-3.c: New test.
649 * testsuite/libgomp.c/pr66199-4.c: New test.
650 * testsuite/libgomp.c/reduction-7.c: New test.
651 * testsuite/libgomp.c/reduction-8.c: New test.
652 * testsuite/libgomp.c/reduction-9.c: New test.
653 * testsuite/libgomp.c/reduction-10.c: New test.
654 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
655 map(tofrom:s).
656 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
657 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
658 * testsuite/libgomp.c/target-11.c: New test.
659 * testsuite/libgomp.c/target-12.c: New test.
660 * testsuite/libgomp.c/target-13.c: New test.
661 * testsuite/libgomp.c/target-14.c: New test.
662 * testsuite/libgomp.c/target-15.c: New test.
663 * testsuite/libgomp.c/target-16.c: New test.
664 * testsuite/libgomp.c/target-17.c: New test.
665 * testsuite/libgomp.c/target-18.c: New test.
666 * testsuite/libgomp.c/target-19.c: New test.
667 * testsuite/libgomp.c/target-20.c: New test.
668 * testsuite/libgomp.c/target-21.c: New test.
669 * testsuite/libgomp.c/target-22.c: New test.
670 * testsuite/libgomp.c/target-23.c: New test.
671 * testsuite/libgomp.c/target-24.c: New test.
672 * testsuite/libgomp.c/target-25.c: New test.
673 * testsuite/libgomp.c/target-26.c: New test.
674 * testsuite/libgomp.c/target-27.c: New test.
675 * testsuite/libgomp.c/taskloop-1.c: New test.
676 * testsuite/libgomp.c/taskloop-2.c: New test.
677 * testsuite/libgomp.c/taskloop-3.c: New test.
678 * testsuite/libgomp.c/taskloop-4.c: New test.
679 * testsuite/libgomp.c++/ctor-13.C: New test.
680 * testsuite/libgomp.c++/doacross-1.C: New test.
681 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
682 Replace offload_device with offload_device_nonshared_as.
683 * testsuite/libgomp.c++/for-12.C: New test.
684 * testsuite/libgomp.c++/for-13.C: New test.
685 * testsuite/libgomp.c++/for-14.C: New test.
686 * testsuite/libgomp.c++/linear-1.C: New test.
687 * testsuite/libgomp.c++/member-1.C: New test.
688 * testsuite/libgomp.c++/member-2.C: New test.
689 * testsuite/libgomp.c++/member-3.C: New test.
690 * testsuite/libgomp.c++/member-4.C: New test.
691 * testsuite/libgomp.c++/member-5.C: New test.
692 * testsuite/libgomp.c++/ordered-1.C: New test.
693 * testsuite/libgomp.c++/reduction-5.C: New test.
694 * testsuite/libgomp.c++/reduction-6.C: New test.
695 * testsuite/libgomp.c++/reduction-7.C: New test.
696 * testsuite/libgomp.c++/reduction-8.C: New test.
697 * testsuite/libgomp.c++/reduction-9.C: New test.
698 * testsuite/libgomp.c++/reduction-10.C: New test.
699 * testsuite/libgomp.c++/reference-1.C: New test.
700 * testsuite/libgomp.c++/simd14.C: New test.
701 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
702 * testsuite/libgomp.c++/target-5.C: New test.
703 * testsuite/libgomp.c++/target-6.C: New test.
704 * testsuite/libgomp.c++/target-7.C: New test.
705 * testsuite/libgomp.c++/target-8.C: New test.
706 * testsuite/libgomp.c++/target-9.C: New test.
707 * testsuite/libgomp.c++/target-10.C: New test.
708 * testsuite/libgomp.c++/target-11.C: New test.
709 * testsuite/libgomp.c++/target-12.C: New test.
710 * testsuite/libgomp.c++/taskloop-1.C: New test.
711 * testsuite/libgomp.c++/taskloop-2.C: New test.
712 * testsuite/libgomp.c++/taskloop-3.C: New test.
713 * testsuite/libgomp.c++/taskloop-4.C: New test.
714 * testsuite/libgomp.c++/taskloop-5.C: New test.
715 * testsuite/libgomp.c++/taskloop-6.C: New test.
716 * testsuite/libgomp.c++/taskloop-7.C: New test.
717 * testsuite/libgomp.c++/taskloop-8.C: New test.
718 * testsuite/libgomp.c++/taskloop-9.C: New test.
719 * testsuite/libgomp.fortran/affinity1.f90: New test.
720 * testsuite/libgomp.fortran/affinity2.f90: New test.
721
1f600fea
TV		 7222015-10-13 Tom de Vries <tom@codesourcery.com>
723
724 PR tree-optimization/67476
725 * testsuite/libgomp.c/autopar-3.c: New test.
726 * testsuite/libgomp.c/autopar-4.c: New test.
727 * testsuite/libgomp.c/autopar-5.c: New test.
728 * testsuite/libgomp.c/autopar-6.c: New test.
729 * testsuite/libgomp.c/autopar-7.c: New test.
730 * testsuite/libgomp.c/autopar-8.c: New test.
731
058a654b
JN		 7322015-10-12 James Norris <jnorris@codesourcery.com>
733
734 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
735 initializer.
736
9e531d37
DM		 7372015-10-09 David Malcolm <dmalcolm@redhat.com>
738
739 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
740 using load_gcc_lib.
741
113020dc
TS		 7422015-10-02 Thomas Schwinge <thomas@codesourcery.com>
743
744 * oacc-ptx.h: Remove file, moving its content into...
745 * config/nvptx/fortran.c: ... here...
746 * config/nvptx/oacc-init.c: ..., here...
747 * config/nvptx/oacc-parallel.c: ..., and here.
748 * config/nvptx/openacc.f90: New file.
749 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
750 (link_ptx): Don't link in predefined bits of PTX code.
751
cc3cd79b
NS		 7522015-09-30 Nathan Sidwell <nathan@codesourcery.com>
753 Bernd Schmidt <bernds@codesourcery.com>
754
755 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
756 (struct targ_ptx_obj): New.
757 (nvptx_tdata): Move earlier, change data format.
758 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
759 objects.
760 (GOMP_OFFLOAD_load_image): Adjust.
761
4e2a5450
TS		 7622015-09-30 Thomas Schwinge <thomas@codesourcery.com>
763
764 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
765 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
766 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
767 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
768 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
769 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
770 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
771 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
772 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
773 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
774 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
775 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
776 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
777 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
778 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
779 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
780 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
783 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
784 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
785 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
786 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
787 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
788 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
789 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
790 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
791 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
792 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
793 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
794 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
795 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
796 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
797 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
798 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
799 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
801 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
803 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
804 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
805 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
806 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
807 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
808 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
809 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
810 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
811 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
812 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
813 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
815 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
816 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
817 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
818 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
819 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
820 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
821 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
822 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
823 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
824 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
825 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
826 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
827
164453bb
NS		 8282015-09-29 Nathan Sidwell <nathan@codesourcery.com>
829
830 * oacc-init.c (acc_on_device): Force optimization level.
831
a12a0437
NS		 8322015-09-29 Nathan Sidwell <nathan@codesourcery.com>
833
834 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
835 (cuda_errlist): Delete.
836 (cuda_error): Reimplement.
837
3e32ee19
NS		 8382015-09-28 Nathan Sidwell <nathan@codesourcery.com>
839
840 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
841 array.
842 * libgomp.map (GOACC_parallel_keyed): New.
843 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
844 all callers.
845 (GOACC_parallel_keyed): New interface. Lose geometry arguments
846 and take keyed varargs list. Adjust call to exec_func.
847 (GOACC_parallel): Force host fallback.
848 * libgomp_g.h (GOACC_parallel): Remove.
849 (GOACC_parallel_keyed): Declare.
850 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
851 (stuct targ_gn_descriptor): Replace name field with launch field.
852 (nvptx_exec): Lose separate geometry args, take array. Process
853 dynamic dimensions and adjust.
854 (struct nvptx_tdata): Replace fn_names field with fn_descs.
855 (GOMP_OFFLOAD_load_image): Adjust for change in function table
856 data.
857 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
858 passing.
859 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
860 passing.
861
6bb4c3e2
CLT		 8622015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
863
864 PR libgomp/67141
865 * oacc-int.h (goacc_host_init): Add declaration.
866 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
867 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
868
74032f47
AK		 8692015-09-08 Aditya Kumar <hiraditya@msn.com>
870 Sebastian Pop <s.pop@samsung.com>
871
872 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
873 match o/p.
874 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
875 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
876 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
877 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
878 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
879
97875f4a
JJ		 8802015-09-03 Jakub Jelinek <jakub@redhat.com>
881
882 * configure.tgt: Add missing ;; in between nvptx and rtems
883 snippets.
884
06441dd5
SH		 8852015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
886
887 * config/posix/pool.h (gomp_adjust_thread_attr): New.
888 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
889 (gomp_thread_pool_reservoir): Add priority member.
890 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
891 priority.
892 (parse_thread_pools): Likewise.
893 * team.c (gomp_team_start): Call configuration provided
894 gomp_adjust_thread_attr(). Destroy thread attributes if
895 necessary.
896 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
897
66c59f92
SH		 8982015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
899
900 * config/posix/pool.h: New.
901 * config/rtems/pool.h: Likewise.
902 * config/rtems/proc.c: Likewise.
903 * libgomp.h (gomp_thread_destructor): Declare.
904 * team.c: Include configuration provided "pool.h".
905 (gomp_get_thread_pool): Define in configuration.
906 (gomp_team_end): Call configuration defined
907 gomp_release_thread_pool().
908
13c41b2e
SH		 9092015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
910
911 * config/rtems/bar.c: New.
912 * config/rtems/bar.h: Likewise.
913 * config/rtems/mutex.c: Likewise.
914 * config/rtems/mutex.h: Likewise.
915 * config/rtems/sem.c: Likewise.
916 * config/rtems/sem.h: Likewise.
917 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
918 <sys/lock.h> header file.
919 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
920 supported by Newlib.
921 * configure: Regenerate.
922
7892ec67
SH		 9232015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
924
925 * team.c (gomp_new_thread_pool): Delete and move content to ...
926 (gomp_get_thread_pool): ... new function. Allocate and
927 initialize thread pool on demand.
928 (get_last_team): Use gomp_get_thread_pool().
929 (gomp_team_start): Delete thread pool initialization.
930
1b96e9a4
TV		 9312015-09-03 Tom de Vries <tom@codesourcery.com>
932
933 PR tree-optimization/65637
934 * testsuite/libgomp.c/autopar-2.c: New test.
935
3ff2d74e
TV		 9362015-08-29 Tom de Vries <tom@codesourcery.com>
937
938 PR tree-optimization/46193
939 * testsuite/libgomp.c/pr46193.c: New test.
940
2a21ff19
NS		 9412015-08-24 Nathan Sidwell <nathan@codesourcery.com>
942
943 libgomp/
944 * libgomp.map: Add 4.0.2 version.
945 * target.c (offload_image_descr): Add version field.
946 (gomp_load_image_to_device): Add version argument. Adjust plugin
947 call. Improve load mismatch diagnostic.
948 (gomp_unload_image_from_device): Add version argument. Adjust plugin
949 call.
950 (GOMP_offload_regster): Make stub function, move bulk to ...
951 (GOMP_offload_register_ver): ... here. Process version argument.
952 (GOMP_offload_unregister): Make stub function, move bulk to ...
953 (GOMP_offload_unregister_ver): ... here. Process version argument.
954 (gomp_init_device): Process version field.
955 (gomp_unload_device): Process version field.
956 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
957 macros. Check plugin version.
958 * libgomp.h (gomp_device_descr): Add version function field. Adjust
959 loader and unloader types.
960 * oacc-host.c: Include gomp-constants.h.
961 (host_version): New.
962 (host_load_image, host_unload_image): Adjust.
963 (host_dispatch): Add host_version.
964 * plugin/plugin-nvptx.c: Include gomp-constants.h.
965 (GOMP_OFFLOAD_version): New.
966 (GOMP_OFFLOAD_load_image): Add version arg and check it.
967 (GOMP_OFFLOAD_unload_image): Likewise.
968 * plugin/plugin-host.c: Include gomp-constants.h.
969 (GOMP_OFFLOAD_version): New.
970 (GOMP_OFFLOAD_load_image): Add version arg.
971 (GOMP_OFFLOAD_unload_image): Likewise.
972
1358a747
TV		 9732015-08-24 Tom de Vries <tom@codesourcery.com>
974
975 PR tree-optimization/65468
976 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
977
6be5c241
TV		 9782015-08-24 Tom de Vries <tom@codesourcery.com>
979
980 PR tree-optimization/65468
981 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
982
bfe7ac89
JV		 9832015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
984
985 PR libgomp/66761
986 PR libgomp/67303
987 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
988 (gomp_iter_guided_next): Idem.
989 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
990 (gomp_iter_ull_guided_next): Idem.
991 * config/linux/wait.h (do_spin): Idem.
992
b97e78b7
TS		 9932015-08-10 Thomas Schwinge <thomas@codesourcery.com>
994
995 * libgomp-plugin.h (enum offload_target_type): Remove
996 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
997 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
998 * openacc.h (enum acc_device_t): Likewise.
999 * openacc_lib.h: Likewise.
1000 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1001 (acc_on_device): Just use __builtin_acc_on_device.
1002 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1003 of acc_on_device builtin.
1004 * plugin/plugin-host.h: Remove file.
1005 * plugin/plugin-host.c: Likewise, but salvage some content into...
1006 * oacc-host.c: ... this file.
1007 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1008 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1009 * Makefile.in: Regenerate.
1010 * configure: Likewise.
1011 * testsuite/lib/libgomp.exp
1012 (check_effective_target_openacc_host_nonshm_selected): Remove.
1013 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1014 ACC_DEVICE_TYPE=host_nonshm.
1015 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1016 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1017 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1018 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1019 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1020 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1021
44a7d18d
TS		 10222015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1023 Jakub Jelinek <jakub@redhat.com>
1024
1025 * config/nvptx/affinity.c: New file.
1026 * config/nvptx/alloc.c: Likewise.
1027 * config/nvptx/bar.c: Likewise.
1028 * config/nvptx/barrier.c: Likewise.
1029 * config/nvptx/critical.c: Likewise.
1030 * config/nvptx/env.c: Likewise.
1031 * config/nvptx/error.c: Likewise.
1032 * config/nvptx/fortran.c: Likewise.
1033 * config/nvptx/iter.c: Likewise.
1034 * config/nvptx/iter_ull.c: Likewise.
1035 * config/nvptx/libgomp-plugin.c: Likewise.
1036 * config/nvptx/lock.c: Likewise.
1037 * config/nvptx/loop.c: Likewise.
1038 * config/nvptx/loop_ull.c: Likewise.
1039 * config/nvptx/mutex.c: Likewise.
1040 * config/nvptx/oacc-async.c: Likewise.
1041 * config/nvptx/oacc-cuda.c: Likewise.
1042 * config/nvptx/oacc-host.c: Likewise.
1043 * config/nvptx/oacc-init.c: Likewise.
1044 * config/nvptx/oacc-mem.c: Likewise.
1045 * config/nvptx/oacc-parallel.c: Likewise.
1046 * config/nvptx/oacc-plugin.c: Likewise.
1047 * config/nvptx/omp-lock.h: Likewise.
1048 * config/nvptx/ordered.c: Likewise.
1049 * config/nvptx/parallel.c: Likewise.
1050 * config/nvptx/proc.c: Likewise.
1051 * config/nvptx/ptrlock.c: Likewise.
1052 * config/nvptx/sections.c: Likewise.
1053 * config/nvptx/sem.c: Likewise.
1054 * config/nvptx/single.c: Likewise.
1055 * config/nvptx/splay-tree.c: Likewise.
1056 * config/nvptx/target.c: Likewise.
1057 * config/nvptx/task.c: Likewise.
1058 * config/nvptx/team.c: Likewise.
1059 * config/nvptx/time.c: Likewise.
1060 * config/nvptx/work.c: Likewise.
1061 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1062 * configure: Regenerate.
1063 * configure.tgt (config_path): Set to "nvptx" for target
1064 nvptx*-*-*.
1065
96a2d174
TS		 10662015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1067
1068 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1069
9ebddeb0
NS		 10702015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1071
1072 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1073 (cuda_errlist): Constify.
1074 (errmsg): Move into ...
1075 (cuda_error): ... here. Make smaller.
1076 (_XSTR, _STR): Delete.
1077 (cuda_synames): Delete.
1078 (verify_device_library): Delete.
1079 (nvptx_init): Don't call it.
1080
12efb1d7
TV		 10812015-07-28 Tom de Vries <tom@codesourcery.com>
1082
1083 * testsuite/libgomp.c/uns-outer-4.c: New test.
1084
710ee218
CP		 10852015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1086
1087 * testsuite/libgomp.c/pr66714.c: New test.
1088
27c4ac7d
MB		 10892015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1090
1091 PR libgomp/66950
1092 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1093 (fib_ref): New function.
1094 (fib): Correct corner cases in the recursion.
1095 (main): Replace the non-simd loop with fib_ref call.
1096 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1097 subroutine.
1098 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1099 for the last array element value. Replace the non-simd loop with
1100 fib_ref call. Remove redundant b_ref array. Remove the comparison
1101 of the last array element with according Fibonacci sequence element.
1102 (fib): Correct corner cases in the recursion.
1103
22be2349
NS		 11042015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1105
1106 * target.c (gomp_offload_image_to_device): Rename to ...
1107 (gomp_load_image_to_device): ... here.
1108 (GOMP_offload_register): Adjust call.
1109 (gomp_init_device): Likewise.
1110 (gomp_unload_image_from_device): New. Broken out of ...
1111 (GOMP_offload_unregister): ... here. Call it.
1112 (gomp_unload_device): New.
1113 * libgomp.h (gomp_unload_device): Declare.
1114 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1115 mem maps.
1116
f3e9a059
NS		 11172015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1118
a091118d
NS		 1119 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1120 wait=-specific if.
1121 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1122 !=0 condition.
1123 (goacc_waits): Move !num_waits handling to ...
1124 (GOACC_wait): ... here, the only caller that might have zero waits.
1125
f3e9a059
NS		 1126 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1127 (struct ptx_image_data): Move earlier, add fns field.
1128 (struct ptx_device): Add images and image_lock fields.
1129 (ptx_images, ptx_image_lock): Delete.
1130 (nvptx_open_device): Initialize images and image_lock fields.
1131 (nvptx_close_device): Destroy image_lock.
1132 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1133 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1134 fields.
1135
afb2d80b
NS		 11362015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1137
896c28a7
NS		 1138 * target.c (GOMP_offload_register): Use int for device type arg.
1139 (GOMP_offload_unregister): Likewise.
1140
ebe4a560
NS		 1141 * target.c (struct_offload_image_descr): Constify host_table.
1142 (gomp_offload_image_to_device): Likewise.
1143 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1144
afb2d80b
NS		 1145 * libgomp.h (gomp_device_descr): Constify target data arguments.
1146 * target.c (struct offload_image_descr): Constify target_data.
1147 (gomp_offload_image_to_device): Likewise.
1148 (GOMP_offload_register): Likewise.
1149 (GOMP_offload_unrefister): Likewise.
1150 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1151 GOMP_OFFLOAD_unload_image): Constify target data.
1152 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1153 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1154
a4cb876d
NS		 11552015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1156
1157 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1158 Workaround driver library const error.
1159 (struct nvptx_tdata, nvptx_tdata_t): New.
1160 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1161 type.
1162
28ef6a27
MB		 11632015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1164
1165 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1166 of EPS parameter from integer to real.
1167 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1168 type of EPS parameter from integer to real.
1169
6dba0113
SH		 11702015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1171
1172 * team.c (get_last_team): New.
1173 (gomp_new_team): Recycle last non-nested team if possible.
1174 (gomp_team_end): Move team work share list free lock destruction
1175 to ...
1176 (free_team): ... here.
1177
4c1cb4da
MB		 11782015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1179
1180 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1181 and ref from int to double. Replaced their comparison with
1182 an inequality of their difference and EPS.
1183 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1184 comparison of pri and a reference number with an inequality of their
1185 difference and EPS.
1186 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1187 the comparison of sum and sum_ref with an inequality of their
1188 difference and EPS.
1189 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1190 the comparison of pri and a reference number with an inequality of
1191 their difference and EPS.
1192
343587dc
MB		 11932015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1194
1195 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1196 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1197 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1198 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1199 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1200 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1201 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1202 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1203 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1204 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1205 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1206 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1207 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1208 variables.
1209 (vec_mult): Likewise. Add #pragma omp taskwait.
1210 (main): Adjust caller.
1211 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1212 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1213 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1214 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1215 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1216 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1217 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1218 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1219 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1220 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1221 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1222 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1223 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1224 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1225 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1226 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1227 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1228 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1229 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1230 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1231 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1232 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1233 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1234 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1235 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1236 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1237 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1238 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1239 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1240 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1241 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1242 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1243 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1244 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1245 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1246 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1247 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1248 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1249 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1250 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1251 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1252 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1253 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1254 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1255 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1256 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1257 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1258 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1259 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1260 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1261 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1262 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1263 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1264 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1265 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1266 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1267 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1268 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1269 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1270 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1271 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1272 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1273 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1274 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1275 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1276 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1277 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1278 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1279 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1280 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1281 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1282 (vec_mult): Add !$omp taskwait.
1283 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1284 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1285 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1286 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1287 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1288 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1289 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1290 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1291 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1292 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1293 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1294 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1295 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1296 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1297 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1298 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1299 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1300 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1301 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1302 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1303 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1304 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1305 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1306 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1307 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1308 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1309 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1310 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1311 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1312 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1313 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1314 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1315 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1316 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1317 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1318 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1319 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1320 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1321 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1322 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1323 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1324 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1325 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1326 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1327 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1328 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1329 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1330 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1331 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1332 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1333 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1334 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1335 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1336 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1337 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1338 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1339 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1340 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1341 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1342 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1343 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1344 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1345 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1346 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1347 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1348 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1349 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1350
9f620bf1
TV		 13512015-07-10 Tom de Vries <tom@codesourcery.com>
1352
1353 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1354 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1355
a92defda
TS		 13562015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1357
1358 PR libgomp/65099
1359 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1360 in a 64-bit configuration.
1361 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1362 offloading testing if no such device is available.
1363 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1364 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1365
cadb53a5
TV		 13662015-07-08 Tom de Vries <tom@codesourcery.com>
1367
1368 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1369 second call to f.
1370 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1371
712cb0bb
TV		 13722015-07-07 Tom de Vries <tom@codesourcery.com>
1373
1374 PR tree-optimization/66642
1375 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1376 iteration count case.
1377 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1378 function, factor out of ...
1379 (main): ... here. Test low iteration count case.
1380
e5210c77
SH		 13812015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1382
1383 * libgomp.h (gomp_thread_pool): Comment last_team field.
1384
f70360e7
UB		 13852015-07-02 Uros Bizjak <ubizjak@gmail.com>
1386
1387 * testsuite/libgomp.c++/pr66702-1.C: Require
1388 vect_simd_clones effective target.
1389 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1390
b451c271
TV		 13912015-06-30 Tom de Vries <tom@codesourcery.com>
1392
1393 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1394 already set. Use DEFAULT_CFLAGS in dg-runtest.
1395 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1396 "-O2".
1397
f8e89d9f
TV		 13982015-06-30 Tom de Vries <tom@codesourcery.com>
1399
1400 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1401 already set. Use DEFAULT_CFLAGS in dg-runtest.
1402 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1403 * testsuite/libgomp.c++/pr64824.C: Same.
1404 * testsuite/libgomp.c++/pr64868.C: Same.
1405 * testsuite/libgomp.c++/pr66199-1.C: Same.
1406 * testsuite/libgomp.c++/pr66199-2.C: Same.
1407 * testsuite/libgomp.c++/target-2.C: Same.
1408 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1409 -std=<standard> option.
1410 * testsuite/libgomp.c++/udr-11.C: Same.
1411 * testsuite/libgomp.c++/udr-12.C: Same.
1412 * testsuite/libgomp.c++/udr-13.C: Same.
1413 * testsuite/libgomp.c++/udr-14.C: Same.
1414 * testsuite/libgomp.c++/udr-15.C: Same.
1415 * testsuite/libgomp.c++/udr-16.C: Same.
1416 * testsuite/libgomp.c++/udr-17.C: Same.
1417 * testsuite/libgomp.c++/udr-18.C: Same.
1418 * testsuite/libgomp.c++/udr-19.C: Same.
1419 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1420 * testsuite/libgomp.c++/simd-1.C: Same.
1421 * testsuite/libgomp.c++/simd-2.C: Same.
1422 * testsuite/libgomp.c++/simd-3.C: Same.
1423 * testsuite/libgomp.c++/simd-4.C: Same.
1424 * testsuite/libgomp.c++/simd-5.C: Same.
1425 * testsuite/libgomp.c++/simd-6.C: Same.
1426 * testsuite/libgomp.c++/simd-7.C: Same.
1427 * testsuite/libgomp.c++/simd-8.C: Same.
1428 * testsuite/libgomp.c++/simd-9.C: Same.
1429 * testsuite/libgomp.c++/simd10.C: Same.
1430 * testsuite/libgomp.c++/simd11.C: Same.
1431 * testsuite/libgomp.c++/simd12.C: Same.
1432 * testsuite/libgomp.c++/simd13.C: Same.
1433
3446fe48
JJ		 14342015-06-30 Jakub Jelinek <jakub@redhat.com>
1435
1436 PR middle-end/66702
1437 * testsuite/libgomp.c++/pr66702-1.C: New test.
1438 * testsuite/libgomp.c++/pr66702-2.C: New test.
1439
8a36714a
TV		 14402015-06-30 Tom de Vries <tom@codesourcery.com>
1441
1442 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1443 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1444 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1445 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1446
4f75d608
TV		 14472015-06-30 Tom de Vries <tom@codesourcery.com>
1448
1449 PR tree-optimization/66652
1450 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1451 using restrict pointers.
1452 (main): Add arguments to calls to f.
1453 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1454
6d9d1eeb
AT		 14552015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1456
1457 * configure.ac: Fix check for header <sys/sysctl.h>.
1458 * configure: Regenerate.
1459 * config.h.in: Likewise.
1460
1222f22b
TV		 14612015-06-23 Tom de Vries <tom@codesourcery.com>
1462
1463 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1464 abort.
1465 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1466
d7efbbf6
TS		 14672015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1468
bfcd036f
TS		 1469 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1470 acc_device_nvidia.
1471
d7efbbf6
TS		 1472 PR libgomp/66518
1473 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1474 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1475
d7bfc710
TV		 14762015-06-15 Tom de Vries <tom@codesourcery.com>
1477
1478 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1479 dg-additional-options for any remaining options.
1480 * testsuite/libgomp.c/atomic-2.c: Same.
1481 * testsuite/libgomp.c/atomic-4.c: Same.
1482 * testsuite/libgomp.c/atomic-5.c: Same.
1483 * testsuite/libgomp.c/atomic-6.c: Same.
1484 * testsuite/libgomp.c/autopar-1.c: Same.
1485 * testsuite/libgomp.c/copyin-1.c: Same.
1486 * testsuite/libgomp.c/copyin-2.c: Same.
1487 * testsuite/libgomp.c/copyin-3.c: Same.
1488 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1489 * testsuite/libgomp.c/nestedfn-5.c: Same.
1490 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1491 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1492 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1493 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1494 * testsuite/libgomp.c/pr32362-1.c: Same.
1495 * testsuite/libgomp.c/pr32362-2.c: Same.
1496 * testsuite/libgomp.c/pr32362-3.c: Same.
1497 * testsuite/libgomp.c/pr39591-1.c: Same.
1498 * testsuite/libgomp.c/pr39591-2.c: Same.
1499 * testsuite/libgomp.c/pr39591-3.c: Same.
1500 * testsuite/libgomp.c/pr58392.c: Same.
1501 * testsuite/libgomp.c/pr58756.c: Same.
1502 * testsuite/libgomp.c/simd-1.c: Same.
1503 * testsuite/libgomp.c/simd-10.c: Same.
1504 * testsuite/libgomp.c/simd-11.c: Same.
1505 * testsuite/libgomp.c/simd-12.c: Same.
1506 * testsuite/libgomp.c/simd-13.c: Same.
1507 * testsuite/libgomp.c/simd-14.c: Same.
1508 * testsuite/libgomp.c/simd-15.c: Same.
1509 * testsuite/libgomp.c/simd-2.c: Same.
1510 * testsuite/libgomp.c/simd-3.c: Same.
1511 * testsuite/libgomp.c/simd-4.c: Same.
1512 * testsuite/libgomp.c/simd-5.c: Same.
1513 * testsuite/libgomp.c/simd-6.c: Same.
1514 * testsuite/libgomp.c/simd-7.c: Same.
1515 * testsuite/libgomp.c/simd-8.c: Same.
1516 * testsuite/libgomp.c/simd-9.c: Same.
1517
fb5b5352
TV		 15182015-06-15 Tom de Vries <tom@codesourcery.com>
1519
1520 * testsuite/libgomp.c/pr35625.c: Fix typo.
1521
ca431bef
TV		 15222015-06-15 Tom de Vries <tom@codesourcery.com>
1523
1524 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1525 in dg-options.
1526 * testsuite/libgomp.c/atomic-3.c: Same.
1527 * testsuite/libgomp.c/debug-1.c: Same.
1528 * testsuite/libgomp.c/nqueens-1.c: Same.
1529 * testsuite/libgomp.c/pr26171.c: Same.
1530 * testsuite/libgomp.c/pr48591.c: Same.
1531 * testsuite/libgomp.c/pr64824.c: Same.
1532 * testsuite/libgomp.c/pr64868.c: Same.
1533 * testsuite/libgomp.c/pr66133.c: Same.
1534 * testsuite/libgomp.c/pr66199-1.c: Same.
1535 * testsuite/libgomp.c/pr66199-2.c: Same.
1536 * testsuite/libgomp.c/target-8.c: Same.
1537
0d8a9e20
TV		 15382015-06-15 Tom de Vries <tom@codesourcery.com>
1539
1540 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1541 -std={gnu99,c99}.
1542 * testsuite/libgomp.c/for-1.c: Same.
1543 * testsuite/libgomp.c/for-2.c: Same.
1544 * testsuite/libgomp.c/for-3.c: Same.
1545 * testsuite/libgomp.c/pr35625.c: Same.
1546 * testsuite/libgomp.c/pr39154.c: Same.
1547 * testsuite/libgomp.c/simd-16.c: Same.
1548 * testsuite/libgomp.c/simd-17.c: Same.
1549
a6860be9
TV		 15502015-06-13 Tom de Vries <tom@codesourcery.com>
1551
1552 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1553
ab3306d2
TV		 15542015-06-13 Tom de Vries <tom@codesourcery.com>
1555
1556 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1557 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1558 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1559 (N): Define.
1560 (main): Use N instead of hardcoded constants.
1561
7c82d827
TV		 15622015-06-05 Tom de Vries <tom@codesourcery.com>
1563
1564 merge from gomp4 branch:
1565 2015-05-28 Tom de Vries <tom@codesourcery.com>
1566
1567 PR tree-optimization/65443
1568 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1569 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1570 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1571
c469078d
BRF		 15722015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1573
1574 * testsuite/libgomp.graphite/bounds.c: Adjust for
1575 cleanup-tree-dump removal.
1576 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1577 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1578 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1579 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1580 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1581 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1582 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1583 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1584 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1585 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1586
bb3caa35
UB		 15872015-05-28 Uros Bizjak <ubizjak@gmail.com>
1588
1589 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1590 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1591 (futex_wake) [!__x86_64__]: Ditto.
1592
9fb5fd44
JB		 15932015-05-28 Julian Brown <julian@codesourcery.com>
1594
1595 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1596 function comment. Only call gomp_fatal if new argument is true.
1597 (acc_dev_num_out_of_range): New function.
1598 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1599 acc_dev_num_out_of_range as appropriate.
1600 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
bb3caa35
UB		 1601 (acc_get_device_num, acc_set_device_num): Update calls to
1602 resolve_device.
9fb5fd44
JB		 1603 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1604 output.
1605
32eaed93
JB		 16062015-05-28 Julian Brown <julian@codesourcery.com>
1607
1608 PR libgomp/65742
32eaed93
JB		 1609 * oacc-init.c (plugin/plugin-host.h): Include.
1610 (acc_on_device): Check whether we're in an offloaded region for
1611 host_nonshm
1612 plugin. Don't use __builtin_acc_on_device.
1613 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1614 nonshm_exec flag in thread-local data.
1615 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1616 data for host_nonshm plugin.
1617 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1618 for host_nonshm plugin.
1619 * plugin/plugin-host.h: New.
1620
ea023bcf
UB		 16212015-05-27 Uros Bizjak <ubizjak@gmail.com>
1622
8ed501f1
UB		 1623 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1624
16252015-05-27 Uros Bizjak <ubizjak@gmail.com>
1626
1627 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1628 Declare as int.
1629 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1630 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1631 Declare as int.
1632
16332015-05-27 Uros Bizjak <ubizjak@gmail.com>
1634
bb3caa35 1635 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
ea023bcf 1636
1716efeb
CLT		 16372015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1638
1639 * target.c (gomp_map_pointer): New function abstracting out
1640 GOMP_MAP_POINTER handling.
1641 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1642 gomp_map_pointer().
1643
41b37d5e
JJ		 16442015-05-19 Jakub Jelinek <jakub@redhat.com>
1645
1646 PR middle-end/66199
1647 * testsuite/libgomp.c/pr66199-1.c: New test.
1648 * testsuite/libgomp.c/pr66199-2.c: New test.
1649 * testsuite/libgomp.c++/pr66199-1.C: New test.
1650 * testsuite/libgomp.c++/pr66199-2.C: New test.
1651 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1652 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1653
c8319826
JB		 16542015-05-19 Julian Brown <julian@codesourcery.com>
1655
1656 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1657 on cuInit failure.
1658
b37dddbc
JJ		 16592015-05-13 Jakub Jelinek <jakub@redhat.com>
1660
1661 PR middle-end/66133
1662 * testsuite/libgomp.c/pr66133.c: New test.
1663
55fba601
MH		 16642015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1665
1666 * Makefile.in: Regenerated with automake-1.11.6.
1667 * aclocal.m4: Likewise.
1668 * config.h.in: Likewise.
1669 * configure: Likewise.
1670 * testsuite/Makefile.in: Likewise.
1671
1be0899d
JM		 16722015-05-08 Jason Merrill <jason@redhat.com>
1673
1674 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1675 _Complex.
1676
1677 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1678
d2463960
JB		 16792015-05-06 Julian Brown <julian@codesourcery.com>
1680
1681 * oacc-init.c (acc_device_lock): Add explanatory comment.
1682 (resolve_device): Add comment about locking requirement.
1683 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1684 gomp_init_device and gomp_fini_device calls.
1685 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1686 (acc_get_device_num, acc_set_device_num): Add locking around
1687 resolve_device and gomp_init_device calls.
1688
e38fdba4
JB		 16892015-05-06 Julian Brown <julian@codesourcery.com>
1690
1691 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1692 goacc_thread_lock on error paths.
1693 * oacc-mem.c (lookup_host): Remove locking from function. Note
1694 locking requirement for caller in function comment.
1695 (lookup_dev): Likewise.
1696 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1697 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1698 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1699 Add locking.
1700
ae8ffbbb
TS		 17012015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1702
1703 PR testsuite/65205
1704 PR libgomp/65993
1705 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1706 don't expect "0x" prefix for "%p" format specifier, don't expect
1707 "(nil)" for NULL pointer.
1708 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1709 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1710 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1711 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1712 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1713 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1714 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1715 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1716 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1717 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1718 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1719 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1720 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1721 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1722 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1723 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1724 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1725 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1726 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1727 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1728 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1729 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1730 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1731 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1732 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1733 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1734 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1735 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1736 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1737 accurately specify what we're looking for.
1738 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1740 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1741 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1742 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1743
1309f1d2
JN		 17442015-04-30 James Norris <jnorris@codesourcery.com>
1745
1746 PR testsuite/65205
1747 * testsuite/lib/libgomp.exp
1748 (check_effective_target_openacc_host_selected)
1749 (check_effective_target_openacc_host_nonshm_selected): New
1750 procedures.
1751 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1752 dg-shouldfail.
1753 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1754 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1755 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1756 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1757 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1758 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1759 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1760 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1761 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1762 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1763 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1764 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1765 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1766 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1767 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1768 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1770 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1771 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1772 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1773 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1774 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1775 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1779 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1780 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1781 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1783 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1784 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1785 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1786 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1787 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1788 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1789 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1793 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1795 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1796
d93bdab5
JB		 17972015-04-08 Julian Brown <julian@codesourcery.com>
1798
1799 * libgomp.h (target_mem_desc: Remove mem_map field.
1800 (acc_dispatch_t): Remove open_device_func, close_device_func,
1801 get_device_num_func, set_device_num_func, target_data members.
1802 Change create_thread_data_func argument to device number instead of
1803 generic pointer.
1804 * oacc-async.c (assert.h): Include.
1805 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1806 (acc_wait_all, acc_wait_all_async): Use current host thread's
1807 active device, not base_dev.
1808 * oacc-cuda.c (acc_get_current_cuda_device)
1809 (acc_get_current_cuda_context, acc_get_cuda_stream)
1810 (acc_set_cuda_stream): Likewise.
1811 * oacc-host.c (host_dispatch): Don't set open_device_func,
1812 close_device_func, get_device_num_func or set_device_num_func.
1813 * oacc-init.c (base_dev, init_key): Remove.
1814 (cached_base_dev): New.
1815 (name_of_acc_device_t): New.
1816 (acc_init_1): Initialise default-numbered device, not zeroth.
1817 (acc_shutdown_1): Close all devices of a given type.
1818 (goacc_destroy_thread): Don't use base_dev.
1819 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1820 (goacc_attach_host_thread_to_device): New.
1821 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1822 (acc_get_num_devices): Don't use base_dev.
1823 (acc_set_device_type): Reimplement.
1824 (acc_get_device_type): Don't use base_dev.
1825 (acc_get_device_num): Tweak logic.
1826 (acc_set_device_num): Likewise.
1827 (acc_on_device): Use acc_get_device_type.
1828 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1829 (goacc_lazy_initialize): Reimplement with acc_init and
1830 goacc_attach_host_thread_to_device.
1831 * oacc-int.h (goacc_thread): Add base_dev field.
1832 (base_dev): Remove extern declaration.
1833 (goacc_attach_host_thread_to_device): Add prototype.
1834 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1835 base_dev.
1836 (acc_free): Likewise.
1837 (acc_memcpy_to_device): Likewise.
1838 (acc_memcpy_from_device): Likewise.
1839 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1840 goacc_lazy_initialize (throughout).
1841 (GOACC_parallel): Use tgt_offset to locate target functions.
1842 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1843 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1844 (gomp_load_plugin_for_device): Remove open_device, close_device,
1845 get_device_num, set_device_num openacc hook initialisation. Don't set
1846 openacc.target_data.
1847 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1848 (GOMP_OFFLOAD_openacc_close_device)
1849 (GOMP_OFFLOAD_openacc_get_device_num)
1850 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1851 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1852 to int.
1853 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1854 (instantiated_devices, ptx_dev_lock): New.
1855 (struct ptx_image_data): New.
1856 (ptx_devices, ptx_images, ptx_image_lock): New.
1857 (fini_streams_for_device): Reorder cuStreamDestroy call.
1858 (nvptx_get_num_devices): Remove forward declaration.
1859 (nvptx_init): Change return type to bool.
1860 (nvptx_fini): Remove.
1861 (nvptx_attach_host_thread_to_device): New.
1862 (nvptx_open_device): Return struct ptx_device* instead of void*.
1863 (nvptx_close_device): Change argument type to struct ptx_device*,
1864 return type to void.
1865 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1866 (kernel_target_data, kernel_host_table): Remove static globals.
1867 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1868 (GOMP_OFFLOAD_init_device): Reimplement.
1869 (GOMP_OFFLOAD_fini_device): Likewise.
1870 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1871 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1872 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1873 (GOMP_OFFLOAD_openacc_open_device)
1874 (GOMP_OFFLOAD_openacc_close_device)
1875 (GOMP_OFFLOAD_openacc_set_device_num)
1876 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1877 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1878 (device number).
1879
1880 testsuite/
1881 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1882
a51df54e
IV		 18832015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1884
1885 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1886 * libgomp.h (struct gomp_memory_mapping): Remove.
1887 (struct target_mem_desc): Change type of mem_map from
1888 gomp_memory_mapping * to splay_tree_s *.
1889 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1890 Add load_image_func, unload_image_func.
1891 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1892 Remove offload_regions_registered.
1893 (gomp_init_tables): Remove.
1894 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1895 to splay_tree_s *.
1896 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1897 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1898 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1899 offload_regions_registered.
1900 Initialize load_image_func, unload_image_func, mem_map.root.
1901 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1902 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1903 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1904 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1905 gomp_memory_mapping *. Use dev's lock and splay_tree.
1906 (lookup_dev): Use dev's lock.
1907 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1908 (acc_is_present): Likewise.
1909 (acc_map_data): Likewise.
1910 (acc_unmap_data): Likewise. Use dev's lock.
1911 (present_create_copy): Likewise.
1912 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1913 (update_dev_host): Likewise.
1914 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1915 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1916 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1917 (GOMP_OFFLOAD_get_table): Remove
1918 (GOMP_OFFLOAD_load_image): New function.
1919 (GOMP_OFFLOAD_unload_image): New function.
1920 * target.c (register_lock): New mutex for offload image registration.
1921 (num_devices): Do not guard with PLUGIN_SUPPORT.
1922 (gomp_realloc_unlock): New static function.
1923 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1924 before gomp_fatal.
1925 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1926 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1927 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1928 mem_map's.
1929 (gomp_unmap_vars): Likewise.
1930 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1931 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1932 (gomp_offload_image_to_device): New static function.
1933 (GOMP_offload_register): Add mutex lock.
1934 Call gomp_offload_image_to_device for all initialized devices.
1935 Replace gomp_realloc with gomp_realloc_unlock.
1936 (GOMP_offload_unregister): New function.
1937 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
1938 get_table_func from the plugin with calls to init_device_func and
1939 gomp_offload_image_to_device.
1940 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1941 to splay_tree_s *.
1942 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
1943 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
1944 (GOMP_target_data): Do not call gomp_init_tables.
1945 (GOMP_target_update): Likewise. Remove argument from gomp_update.
1946 (gomp_load_plugin_for_device): Replace register_image and get_table
1947 with load_image and unload_image in DLSYM ().
1948 (gomp_register_images_for_device): Remove function.
1949 (gomp_target_init): Do not initialize current_device.mem_map.*,
1950 current_device.offload_regions_registered.
1951 Remove call to gomp_register_images_for_device.
1952 Do not free offload_images and num_offload_images.
1953
6c384511
JJ		 19542015-03-30 Jakub Jelinek <jakub@redhat.com>
1955
1956 PR fortran/65597
1957 * testsuite/libgomp.fortran/pr65597.f90: New test.
1958
3e8165a5
TV		 19592015-03-27 Tom de Vries <tom@codesourcery.com>
1960
1961 PR testsuite/65594
1962 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
1963 (init, check): New function.
1964 (foo): Change return type to void.
1965 (main): Call init and check.
1966
4d688c9a
TV		 19672015-03-27 Tom de Vries <tom@codesourcery.com>
1968
1969 PR testsuite/65594
1970 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
1971 (foo): Use M for non-inner loops to scale down test-case.
1972
01c0b3b0
KT		 19732015-03-25 Kai Tietz <ktietz@redhat.com>
1974
1975 PR libgomp/64972
1976 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
1977 (GOACC_data_start): Likewise.
1978 * target.c (gomp_map_vars): Likewise.
1979
844d9a76
JDA		 19802015-03-21 John David Anglin <danglin@gcc.gnu.org>
1981
1982 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
1983 hppa*-*-hpux*.
1984
9b65e171
JJ		 19852015-03-19 Jakub Jelinek <jakub@redhat.com>
1986
1987 * testsuite/libgomp.c/target-10.c: New test.
1988 * testsuite/libgomp.c++/target-4.C: New test.
1989
db397e2e
IV		 19902015-03-13 Ilya Verbin <ilya.verbin@intel.com>
1991
1992 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
1993 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
1994
cd93945d
SH		 19952015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
1996
1997 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
1998 * configure.ac (*-*-rtems*): Assume Pthread is supported.
1999 (pthread.h): Check for this header file.
2000 * configure: Regenerate.
2001
05deba9f
TV		 20022015-02-25 Tom de Vries <tom@codesourcery.com>
2003
2004 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2005 (check_reduction_op, check_reduction_macro, max, min):
2006 Declare.
2007 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2008 function.
2009 (main): Use new functions.
2010
196904d8
IT		 20112015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2012
2013 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2014 char * for variables holding dlerror return values.
2015 (DLSYM_OPT): Ditto.
2016
a2818955
TS		 20172015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2018
2019 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2020
26f93312
TS		 20212015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2022 Cesar Philippidis <cesar@codesourcery.com>
2023
2024 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2025 GOACC_ctaid, and GOACC_nctaid routines.
2026
fa01ffcc
JJ		 20272015-02-11 Jakub Jelinek <jakub@redhat.com>
2028
2029 PR c/64824
2030 * testsuite/libgomp.c/atomic-18.c: New test.
2031 * testsuite/libgomp.c++/atomic-16.C: New test.
2032
4886ec8e
JJ		 20332015-02-04 Jakub Jelinek <jakub@redhat.com>
2034
2035 PR c/64824
2036 PR c/64868
2037 * testsuite/libgomp.c/pr64824.c: New test.
2038 * testsuite/libgomp.c/pr64868.c: New test.
2039 * testsuite/libgomp.c++/pr64824.C: New test.
2040 * testsuite/libgomp.c++/pr64868.C: New test.
2041
02d3e45e
DE		 20422015-02-01 David Edelsohn <dje.gcc@gmail.com>
2043
2044 PR libgomp/64635
2045 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2046 Link with -lpthread.
2047 * config/aix/plugin-suffix.h: Delete.
2048
b5f7a6ca
JH		 20492015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2050
2051 PR libgomp/64635
2052 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2053 (*-*-darwin*): Use config_path "bsd darwin posix".
2054 (*-*-hpux*): Use config_path "hpux posix".
2055 * target.c: Add include of plugin-suffix.h and use
2056 SONAME_SUFFIX macro.
2057 * config/aix/plugin-suffix.h: New file.
2058 * config/darwin/plugin-suffix.h: New file.
2059 * config/hpux/plugin-suffix.h: New file.
2060 * config/posix/plugin-suffix.h: New file.
2061
b8910447
JJ		 20622015-01-23 Jakub Jelinek <jakub@redhat.com>
2063
2064 PR middle-end/64734
2065 * libgomp.c/pr64734.c: New test.
2066
a0c88d06
TV		 20672015-01-23 Tom de Vries <tom@codesourcery.com>
2068
2069 PR libgomp/64672
2070 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2071
1506ae0e
TV		 20722015-01-23 Tom de Vries <tom@codesourcery.com>
2073
2074 PR libgomp/64707
2075 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2076 dg-options.
2077
128b26dc
TS		 20782015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2079
bed62c21 2080 PR libgomp/64625
128b26dc
TS		 2081 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2082 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2083 formal parameter. Update all users.
2084 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2085 Document unused formal parameter.
2086
6e36114c
TS		 20872015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2088
2089 * oacc-parallel.c: Don't include <alloca.h>.
2090 (GOACC_parallel): Use gomp_alloca instead of alloca.
2091
973e9808
GP		 20922015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2093
2094 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2095
41dbbb37
TS		 20962015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2097 James Norris <jnorris@codesourcery.com>
2098 Tom de Vries <tom@codesourcery.com>
2099 Julian Brown <julian@codesourcery.com>
2100 Cesar Philippidis <cesar@codesourcery.com>
2101 Nathan Sidwell <nathan@codesourcery.com>
2102 Tobias Burnus <burnus@net-b.de>
2103
2104 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2105 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2106 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2107 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2108 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2109 Include $(top_srcdir)/plugin/Makefrag.am.
2110 (nodist_libsubinclude_HEADERS): Add openacc.h.
2111 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2112 openacc.f90, openacc.mod, openacc_kinds.mod.
2113 (omp_lib.mod): Generalize into...
2114 (%.mod): ... this new rule.
2115 (openacc_kinds.mod, openacc.mod): New rules.
2116 * plugin/configfrag.ac: New file.
2117 * configure.ac: Move plugin/offloading support into it. Include
2118 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2119 * plugin/Makefrag.am: New file.
2120 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2121 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2122 export.
2123 (libgomp-test-support.exp): New rule.
2124 (all-local): Depend on it.
2125 * Makefile.in: Regenerate.
2126 * testsuite/Makefile.in: Regenerate.
2127 * config.h.in: Likewise.
2128 * configure: Likewise.
2129 * configure.tgt: Harden shell syntax.
2130 * env.c: Include "oacc-int.h".
2131 (parse_acc_device_type): New function.
2132 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2133 variables.
2134 (initialize_env): Initialize those. Call
2135 goacc_runtime_initialize.
2136 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2137 (gomp_fatal): Call gomp_vfatal.
2138 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2139 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2140 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2141 (splay_tree_node, splay_tree, splay_tree_key)
2142 (struct target_mem_desc, struct splay_tree_key_s)
2143 (struct gomp_memory_mapping, struct acc_dispatch_t)
2144 (struct gomp_device_descr, gomp_acc_insert_pointer)
2145 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2146 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2147 (gomp_free_memmap, gomp_fini_device): New declarations.
2148 (gomp_vdebug, gomp_debug): New macros.
2149 Include "splay-tree.h".
2150 * libgomp.map (OACC_2.0): New symbol version. Use for
2151 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2152 acc_set_device_type_h_, acc_get_device_type,
2153 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2154 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2155 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2156 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2157 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2158 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2159 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2160 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2161 acc_copyin_array_h_, acc_present_or_copyin,
2162 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2163 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2164 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2165 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2166 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2167 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2168 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2169 acc_update_device, acc_update_device_32_h_,
2170 acc_update_device_64_h_, acc_update_device_array_h_,
2171 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2172 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2173 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2174 acc_is_present_64_h_, acc_is_present_array_h_,
2175 acc_memcpy_to_device, acc_memcpy_from_device,
2176 acc_get_current_cuda_device, acc_get_current_cuda_context,
2177 acc_get_cuda_stream, acc_set_cuda_stream.
2178 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2179 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2180 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2181 GOACC_get_num_threads.
2182 (GOMP_PLUGIN_1.0): New symbol version. Use for
2183 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2184 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2185 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2186 GOMP_PLUGIN_acc_thread.
2187 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2188 environment variable.
2189 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2190 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2191 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2192 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2193 (splay_tree_remove): New declarations.
2194 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2195 (splay_tree_remove, splay_tree_lookup): Move into...
2196 * splay-tree.c: ... this new file.
2197 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2198 (splay_tree_node, splay_tree, splay_tree_key)
2199 (struct target_mem_desc, struct splay_tree_key_s)
2200 (struct gomp_device_descr): Don't declare.
2201 (num_devices_openmp): New variable.
2202 (gomp_get_num_devices ): Use it.
2203 (gomp_init_targets_once): New function.
2204 (gomp_get_num_devices ): Use it.
2205 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2206 (gomp_fini_device, gomp_register_image_for_device): New functions.
2207 (gomp_map_vars): Add devaddrs parameter.
2208 (gomp_update): Add mm parameter.
2209 (gomp_init_device): Move most of it into...
2210 (gomp_init_tables): ... this new function.
2211 (gomp_register_images_for_device): Remove function.
2212 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2213 Make them hidden instead of static.
2214 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2215 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2216 (GOMP_target_end_data, GOMP_target_update)
2217 (gomp_load_plugin_for_device, gomp_target_init): Update for
2218 OpenACC changes.
2219 * oacc-async.c: New file.
2220 * oacc-cuda.c: Likewise.
2221 * oacc-host.c: Likewise.
2222 * oacc-init.c: Likewise.
2223 * oacc-int.h: Likewise.
2224 * oacc-mem.c: Likewise.
2225 * oacc-parallel.c: Likewise.
2226 * oacc-plugin.c: Likewise.
2227 * oacc-plugin.h: Likewise.
2228 * oacc-ptx.h: Likewise.
2229 * openacc.f90: Likewise.
2230 * openacc.h: Likewise.
2231 * openacc_lib.h: Likewise.
2232 * plugin/plugin-host.c: Likewise.
2233 * plugin/plugin-nvptx.c: Likewise.
2234 * libgomp-plugin.c: Likewise.
2235 * libgomp-plugin.h: Likewise.
2236 * libgomp_target.h: Remove file after merging content into the
2237 former file. Update all users.
2238 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2239 (offload_targets_s, offload_targets_s_openacc): New variables.
2240 (check_effective_target_openacc_nvidia_accel_present)
2241 (check_effective_target_openacc_nvidia_accel_selected): New
2242 procedures.
2243 (libgomp_init): Update for OpenACC changes.
2244 * testsuite/libgomp-test-support.exp.in: New file.
2245 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2246 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2247 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2248 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2249 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2250 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2251 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2252 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2253 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2254 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2255 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2256 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2257 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2258 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2259 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2260 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2261 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2262 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2263 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2264 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2265 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2266 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2267 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2268 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2269 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2270 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2271 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2272 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2273 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2274 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2275 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2276 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2277 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2278 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2279 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2280 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2281 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2282 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2283 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2284 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2285 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2286 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2287 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2288 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2289 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2290 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2291 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2292 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2293 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2296 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2297 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2300 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2301 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2302 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2303 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2305 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2308 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2309 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2311 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2322 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2323 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2385 Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2391 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2392 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2393 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2394 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2395 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2396 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2397 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2398 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2399 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2400 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2401 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2402 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2403 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2404 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2405 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2406 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2407 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2408 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2409 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2410 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2411 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2412 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2413 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2414 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2415 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2416 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2417 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2418 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2419 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2420 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2421 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2422 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2423 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2424 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2425 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2426 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2427 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2428 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2429 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2430 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2431 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2432 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2433 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2434 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2435 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2436 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2437 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2438 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2439 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2440 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2441 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2442 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2443 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2444 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2445 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2446
f1f3453e
TS		 24472015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2448 Julian Brown <julian@codesourcery.com>
2449 David Malcolm <dmalcolm@redhat.com>
2450
2451 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2452 to "GNU Offloading and Multi Processing Runtime Library". Change
2453 all users.
2454 * configure: Regenerate.
2455 * libgomp.texi: Update.
2456
f9a0eca4
TS		 24572015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2458
b335ef4e
TS		 2459 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2460 "$tgt_dir/lib32".
2461 * configure: Regenerate.
2462
f9a0eca4
TS		 2463 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2464 "intelmic" in $offload_targets.
2465
b67cd4e3
JJ		 24662015-01-05 Jakub Jelinek <jakub@redhat.com>
2467
5624e564
JJ		 2468 Update copyright years.
2469
b67cd4e3
JJ		 2470 * libgomp.texi: Bump @copying's copyright year.
2471
3b41b583
KT		 24722014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2473
2474 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2475 Move load of target-supportes.exp earlier.
2476
2354caec
IV		 24772014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2478
2479 * testsuite/libgomp.c/target-9.c: New test.
2480
f50eecba
VR		 24812014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2482
2483 * config.h.in: Regenerate.
2484 * configure: Regenerate.
2485 * configure.ac: Add GCC_CHECK_EMUTLS.
2486 * libgomp.h: Add check for USE_EMUTLS: this case
2487 is equal to HAVE_TLS.
2488 * team.c: Likewise.
2489
68bc9270
UB		 24902014-12-03 Uros Bizjak <ubizjak@gmail.com>
2491
2492 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2493
476ff787
AT		 24942014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2495 Ilya Verbin <ilya.verbin@intel.com>
2496
2497 * testsuite/libgomp.c/target-critical-1.c: New test.
2498
31a30e62
JJ		 24992014-11-26 Jakub Jelinek <jakub@redhat.com>
2500
2501 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
68bc9270 2502 to dg-options unless expensive testing is on.
31a30e62
JJ		 2503 (TESTITERS): Define to N if not defined.
2504 (main): Use TESTITERS instead of N.
2505 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2506 dg-additional-options depending on whether expensive testing is on.
2507 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2508 Decrease N to 100000 and CHUNKSZ to 10000.
2509
3f9e8f13
JJ		 25102014-11-24 Jakub Jelinek <jakub@redhat.com>
2511
2512 PR fortran/63938
31a30e62
JJ		 2513 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2514 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3f9e8f13 2515
c8451a46
SE		 25162014-11-21 Steve Ellcey <sellcey@imgtec.com>
2517
2518 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2519
a699d672
L		 25202014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2521
2522 PR bootstrap/63784
2523 * configure: Regenerated.
2524
4a19f719
UB		 25252014-11-19 Uros Bizjak <ubizjak@gmail.com>
2526
2527 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2528 vect_simd_clones effective target.
2529 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2530
b1bf6c52
JJ		 25312014-11-14 Jakub Jelinek <jakub@redhat.com>
2532
2533 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2534 of 32 as block_size.
2535 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2536 instead of 32 as block_size.
2537
d64ae614
AT		 25382014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2539 Ilya Verbin <ilya.verbin@intel.com>
2540
2541 * Makefile.in: Regenerate.
2542 * configure: Regenerate.
2543 * configure.ac: Set up offload_additional_options,
2544 offload_additional_lib_paths and offload_targets.
2545 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2546 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2547 * testsuite/Makefile.in: Regenerate.
2548 * testsuite/lib/libgomp.exp (libgomp_init): Append
2549 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2550 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2551 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2552
122d7303
AT		 25532014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2554 Ilya Verbin <ilya.verbin@intel.com>
2555 Kirill Yukhin <kirill.yukhin@intel.com>
2556 Ilya Tocar <ilya.tocar@intel.com>
2557
2558 * testsuite/lib/libgomp.exp
2559 (check_effective_target_offload_device): New.
2560 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2561 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2562 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2563 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2564 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2565 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2566 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2567 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2568 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2569 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2570 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2571 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2572 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2573 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2574 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2575 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2576 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2577 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2578 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2579 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2580 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2581 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2582 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2583 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2584 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2585 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2586 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2587 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2588 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2589 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2590 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2591 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2592 * testsuite/libgomp.c/target-7.c: Fix test.
2593 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2594 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2595 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2596 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2597 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2598 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2599 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2600 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2601 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2602 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2603 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2604 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2605 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2606 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2607 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2608 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2609 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2610 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2611 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2612 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2613 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2614 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2615 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2616 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2617 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2618 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2619 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2620 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2621 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2622 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2623 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2624
1df3f842
JJ		 26252014-11-13 Jakub Jelinek <jakub@redhat.com>
2626 Ilya Verbin <ilya.verbin@intel.com>
2627 Thomas Schwinge <thomas@codesourcery.com>
2628 Andrey Turetskiy <andrey.turetskiy@intel.com>
2629
2630 * libgomp.map (GOMP_4.0.1): New symbol version.
2631 Add GOMP_offload_register.
2632 * libgomp_target.h: New file.
2633 * splay-tree.h: New file.
2634 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2635 (gomp_target_init): New forward declaration.
2636 (gomp_is_initialized): New static variable.
2637 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2638 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2639 New structures.
2640 (offload_images, num_offload_images, devices, num_devices): New static
2641 variables.
2642 (splay_compare): New static function.
2643 (struct gomp_device_descr): New structure.
2644 (gomp_get_num_devices): Call gomp_target_init.
2645 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2646 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2647 (GOMP_offload_register): New function.
2648 (GOMP_target): Arrange for host callback to be performed in a separate
2649 initial thread and contention group, inheriting ICVs from
2650 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2651 Add device initialization and lookup for target function in splay tree.
2652 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2653 (GOMP_target_end_data): Call gomp_unmap_vars.
2654 (GOMP_target_update): Add device initialization and call gomp_update.
2655 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2656 (gomp_target_init): New static functions.
2657
85c64bbe
BS		 26582014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2659 Thomas Schwinge <thomas@codesourcery.com>
2660 Ilya Verbin <ilya.verbin@intel.com>
2661 Andrey Turetskiy <andrey.turetskiy@intel.com>
2662
2663 * config.h.in: Regenerate.
2664 * configure: Regenerate.
2665 * configure.ac: Check for libdl, required for plugin support.
2666 (PLUGIN_SUPPORT): Define if plugins are supported.
2667 (enable_offload_targets): Support Intel MIC targets.
2668 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2669
ebf6d33b
FXC		 26702014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2671
2672 PR target/63610
2673 * configure: Regenerate.
2674
8c768629
RO		 26752014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2676
2677 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2678
c1d62412
MP		 26792014-10-06 Marek Polacek <polacek@redhat.com>
2680
2681 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2682 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2683 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2684 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2685
44a0c6cb
MP		 26862014-10-06 Marek Polacek <polacek@redhat.com>
2687
2688 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2689 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2690 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2691 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2692 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2693 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2694 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2695 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2696 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2697 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2698 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2699 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2700 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2701 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2702 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2703 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2704 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2705 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2706 declarations.
2707
5771c391
JJ		 27082014-10-03 Jakub Jelinek <jakub@redhat.com>
2709
2710 PR libgomp/61200
2711 * testsuite/libgomp.c/pr61200.c: New test.
2712
bce16b88
JJ		 27132014-09-18 Jakub Jelinek <jakub@redhat.com>
2714
2715 PR c++/63248
2716 * testsuite/libgomp.c++/pr63248.C: New test.
2717
3696163c
JJ		 27182014-08-04 Jakub Jelinek <jakub@redhat.com>
2719
2720 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2721 is not zero, but taskgroup->children is NULL and there are
2722 any task->children, schedule those instead of waiting.
2723 * testsuite/libgomp.c/depend-6.c: New test.
2724 * testsuite/libgomp.c/depend-7.c: New test.
2725 * testsuite/libgomp.c/depend-8.c: New test.
2726 * testsuite/libgomp.c/depend-9.c: New test.
2727 * testsuite/libgomp.c/depend-10.c: New test.
2728
0494285a
JJ		 27292014-08-01 Jakub Jelinek <jakub@redhat.com>
2730
2731 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2732 (struct gomp_taskwait): New type.
2733 (struct gomp_task): Add taskwait and parent_depends_on, remove
2734 in_taskwait and taskwait_sem fields.
2735 (gomp_finish_task): Don't destroy taskwait_sem.
2736 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2737 taskwait and parent_depends_on.
2738 (GOMP_task): For if (0) tasks with depend clause that depend on
2739 earlier tasks don't defer them, instead call
2740 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2741 Initialize redundant_out field, for redundant out entries just
2742 move them at the end of linked list instead of removing them
2743 completely, and set redundant_out flag instead of redundant.
2744 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2745 that task.
2746 (gomp_task_run_post_handle_dependers): If parent is in
2747 gomp_task_maybe_wait_for_dependencies and newly runnable task
2748 is not parent_depends_on, queue it in parent->children linked
2749 list after all runnable tasks with parent_depends_on set.
2750 Adjust for addition of taskwait indirection.
2751 (gomp_task_run_post_remove_parent): If parent is in
2752 gomp_task_maybe_wait_for_dependencies and task to be removed
2753 is parent_depends_on, decrement n_depend and if needed awake
2754 parent. Adjust for addition of taskwait indirection.
2755 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2756 (gomp_task_maybe_wait_for_dependencies): New function.
2757 * testsuite/libgomp.c/depend-5.c: New test.
2758
60ab4b44
TB		 27592014-07-13 Tobias Burnus <burnus@net-b.de>
2760
2761 * testsuite/libgomp.fortran/pr34020.f90: Make compile
0494285a 2762 with TS 18508/Fortran 2015.
60ab4b44 2763
773ec47f
MP		 27642014-07-06 Marek Polacek <polacek@redhat.com>
2765
2766 PR c/6940
2767 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2768
f707da16
JJ		 27692014-07-03 Jakub Jelinek <jakub@redhat.com>
2770
2771 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2772 matches regex $lang_source_re, add $lang_include_flags to options.
2773 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2774 * testsuite/libgomp.c++/c++.exp: Likewise.
2775 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2776 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2777 ALWAYS_CFLAGS.
2778 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2779
07b6c044
TS		 27802014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2781
2782 * testsuite/libgomp.fortran/fortran.exp: Explain
2783 gfortran-dg-runtest usage.
2784
da6f124d
JJ		 27852014-06-25 Jakub Jelinek <jakub@redhat.com>
2786
2787 * testsuite/libgomp.fortran/simd5.f90: New test.
2788 * testsuite/libgomp.fortran/simd6.f90: New test.
2789 * testsuite/libgomp.fortran/simd7.f90: New test.
2790
b46ebd6c
JJ		 27912014-06-24 Jakub Jelinek <jakub@redhat.com>
2792
56ad0e38
JJ		 2793 * testsuite/libgomp.c/for-2.c: Define SC to static for
2794 #pragma omp for simd testing.
2795 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2796 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2797 SC macro.
2798 * testsuite/libgomp.c/simd-14.c: New test.
2799 * testsuite/libgomp.c/simd-15.c: New test.
2800 * testsuite/libgomp.c/simd-16.c: New test.
2801 * testsuite/libgomp.c/simd-17.c: New test.
2802 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2803 #pragma omp for simd testing.
2804 * testsuite/libgomp.c++/simd10.C: New test.
2805 * testsuite/libgomp.c++/simd11.C: New test.
2806 * testsuite/libgomp.c++/simd12.C: New test.
2807 * testsuite/libgomp.c++/simd13.C: New test.
2808
b46ebd6c
JJ		 2809 * testsuite/libgomp.fortran/aligned1.f03: New test.
2810 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2811 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2812 tasks with !$omp parallel !$omp single.
2813 * testsuite/libgomp.fortran/target8.f90: New test.
2814 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2815 not to use trim in the combiner, instead call elemental function.
2816 (fn): New elemental function.
2817 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2818 Make elemental.
2819 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2820 omp_in): Likewise.
2821 * testsuite/libgomp.fortran/udr12.f90: New test.
2822 * testsuite/libgomp.fortran/udr13.f90: New test.
2823 * testsuite/libgomp.fortran/udr14.f90: New test.
2824 * testsuite/libgomp.fortran/udr15.f90: New test.
2825
f014c653
JJ		 28262014-06-18 Jakub Jelinek <jakub@redhat.com>
2827
2828 * omp_lib.f90.in (openmp_version): Set to 201307.
2829 * omp_lib.h.in (openmp_version): Likewise.
2830 * testsuite/libgomp.c/target-8.c: New test.
2831 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2832 and inbranch clauses.
2833 * testsuite/libgomp.fortran/depend-3.f90: New test.
2834 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2835 openmp_version.
2836 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2837 * testsuite/libgomp.fortran/target1.f90: New test.
2838 * testsuite/libgomp.fortran/target2.f90: New test.
2839 * testsuite/libgomp.fortran/target3.f90: New test.
2840 * testsuite/libgomp.fortran/target4.f90: New test.
2841 * testsuite/libgomp.fortran/target5.f90: New test.
2842 * testsuite/libgomp.fortran/target6.f90: New test.
2843 * testsuite/libgomp.fortran/target7.f90: New test.
2844
92d28cbb
JJ		 28452014-06-10 Jakub Jelinek <jakub@redhat.com>
2846
2847 PR fortran/60928
2848 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2849 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2850 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2851 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2852 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2853 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2854 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2855 * testsuite/libgomp.fortran/associate1.f90: New test.
2856 * testsuite/libgomp.fortran/associate2.f90: New test.
2857 * testsuite/libgomp.fortran/procptr1.f90: New test.
2858
5f23671d
JJ		 28592014-06-06 Jakub Jelinek <jakub@redhat.com>
2860
2861 * testsuite/libgomp.fortran/simd1.f90: New test.
2862 * testsuite/libgomp.fortran/udr1.f90: New test.
2863 * testsuite/libgomp.fortran/udr2.f90: New test.
2864 * testsuite/libgomp.fortran/udr3.f90: New test.
2865 * testsuite/libgomp.fortran/udr4.f90: New test.
2866 * testsuite/libgomp.fortran/udr5.f90: New test.
2867 * testsuite/libgomp.fortran/udr6.f90: New test.
2868 * testsuite/libgomp.fortran/udr7.f90: New test.
2869 * testsuite/libgomp.fortran/udr8.f90: New test.
2870 * testsuite/libgomp.fortran/udr9.f90: New test.
2871 * testsuite/libgomp.fortran/udr10.f90: New test.
2872 * testsuite/libgomp.fortran/udr11.f90: New test.
2873
0389fbb5
UB		 28742014-05-27 Uros Bizjak <ubizjak@gmail.com>
2875
2876 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2877 vect_simd_clones effective target.
2878 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2879
decaaec8
JJ		 28802014-05-21 Jakub Jelinek <jakub@redhat.com>
2881
2882 PR middle-end/61252
2883 * testsuite/libgomp.c++/simd-9.C: New test.
2884
72832460
UB		 28852014-05-18 Uros Bizjak <ubizjak@gmail.com>
2886
2887 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2888 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2889 texts according to their @menu entry positions.
2890
dd2fc525
JJ		 28912014-05-11 Jakub Jelinek <jakub@redhat.com>
2892
2893 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2894 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2895 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2896 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2897 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2898 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2899 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2900 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2901 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2902 * testsuite/libgomp.fortran/depend-1.f90: New test.
2903 * testsuite/libgomp.fortran/depend-2.f90: New test.
2904 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2905 * testsuite/libgomp.fortran/simd1.f90: New test.
2906 * testsuite/libgomp.fortran/simd2.f90: New test.
2907 * testsuite/libgomp.fortran/simd3.f90: New test.
2908 * testsuite/libgomp.fortran/simd4.f90: New test.
2909 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2910
95782571
JJ		 29112014-05-02 Jakub Jelinek <jakub@redhat.com>
2912
2913 * testsuite/libgomp.c/simd-10.c: New test.
2914 * testsuite/libgomp.c/simd-11.c: New test.
2915 * testsuite/libgomp.c/simd-12.c: New test.
2916 * testsuite/libgomp.c/simd-13.c: New test.
2917
f7468577
JJ		 29182014-04-24 Jakub Jelinek <jakub@redhat.com>
2919
42056eac
JJ		 2920 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2921 atomic type clauses in any order and optional comma in between.
2922 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2923 * testsuite/libgomp.c/atomic-17.c: Likewise.
2924
f7468577
JJ		 2925 * testsuite/libgomp.c/simd-7.c: New test.
2926 * testsuite/libgomp.c/simd-8.c: New test.
2927 * testsuite/libgomp.c/simd-9.c: New test.
2928 * testsuite/libgomp.c/loop-16.c: New test.
2929
ab18f2f5
RH		 29302014-04-02 Richard Henderson <rth@redhat.com>
2931
2932 * config/linux/futex.h (futex_wait): Get error value from errno.
2933 (futex_wake): Likewise.
2934
8bcc90b0
JJ		 29352014-03-25 Jakub Jelinek <jakub@redhat.com>
2936
2937 PR c++/60331
2938 * testsuite/libgomp.c++/udr-11.C: New test.
2939 * testsuite/libgomp.c++/udr-12.C: New test.
2940 * testsuite/libgomp.c++/udr-13.C: New test.
2941 * testsuite/libgomp.c++/udr-14.C: New test.
2942 * testsuite/libgomp.c++/udr-15.C: New test.
2943 * testsuite/libgomp.c++/udr-16.C: New test.
2944 * testsuite/libgomp.c++/udr-17.C: New test.
2945 * testsuite/libgomp.c++/udr-18.C: New test.
2946 * testsuite/libgomp.c++/udr-19.C: New test.
2947
18d73c7f
RS		 29482014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2949
2950 Update copyright years
2951
f9030485
RS		 29522014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2953
2954 * hashtab.h: Use the standard form for the copyright notice.
2955
98db73df
TB		 29562014-01-02 Tobias Burnus <burnus@net-b.de>
2957
2958 * libgomp.texi: Bump @copying's copyright year.
2959
ae246f7f
AT		 29602013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
2961
2962 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
2963 alloca () with __builtin_alloca ().
2964 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
2965 * testsuite/libgomp.c/lock-3.c: Likewise.
2966 * testsuite/libgomp.c/pr48591.c: Likewise.
2967
fa00a5fe
JJ		 29682013-12-17 Jakub Jelinek <jakub@redhat.com>
2969
2970 PR testsuite/59534
2971 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
2972 comparisons.
2973
e9792e1d
JJ		 29742013-12-16 Jakub Jelinek <jakub@redhat.com>
2975
2976 PR libgomp/58756
2977 * testsuite/libgomp.c/pr58756.c: New test.
2978
cab37c89
JJ		 29792013-12-12 Jakub Jelinek <jakub@redhat.com>
2980
2981 PR libgomp/59467
2982 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
2983 !$omp parallel.
2984
de14871c
TS		 29852013-11-07 Thomas Schwinge <thomas@codesourcery.com>
2986
1707a5de
TS		 2987 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
2988 ALWAYS_CFLAGS.
2989 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
2990 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
2991 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
2992 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
2993 Likewise.
2994
70f05c43
TS		 2995 * libgomp_g.h: Include <stddef.h> for size_t.
2996
de14871c
TS		 2997 * libgomp.spec.in: Update comment about libgomp's dependencies.
2998 * configure.ac: Likewise.
2999 * configure: Regenerate.
3000
83fd6c5b
TB		 30012013-10-16 Tobias Burnus <burnus@net-b.de>
3002
3003 * libgomp.texi: (Runtime Library Routines): Update references for
3004 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3005 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3006 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3007 (Environment Variables): Update references for OpenMP 4.0. Add
3008 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3009 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3010 order.
3011
c8673881
JJ		 30122013-10-14 Jakub Jelinek <jakub@redhat.com>
3013
3014 * env.c (parse_bind_var): Initialize value to avoid
3015 (false positive) warning.
3016
f89163fd
JJ		 30172013-10-12 Jakub Jelinek <jakub@redhat.com>
3018
3019 PR libgomp/58691
3020 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3021 to check variable.
3022 (gomp_init_num_threads): Move i variable declaration into
3023 #ifdef CPU_ALLOC_SIZE block.
3024 * config/linux/affinity.c (gomp_affinity_init_level): Test
3025 gomp_places_list_len == 0 rather than gomp_places_list == 0
3026 when checking for topology reading error.
3027 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3028 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3029 gomp_places_list, only parse env var and always return false.
3030 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3031 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3032 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3033 and either of these variables were parsed correctly into a places
3034 list.
3035
1d340638
TS		 30362013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3037 Jakub Jelinek <jakub@redhat.com>
3038
3039 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3040 of 5 loopfn matches.
3041 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3042 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3043 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3044 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3045 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3046 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3047 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3048 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3049
71a81c21
TS		 30502013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3051
bd87f731
TS		 3052 * Makefile.am (omp_lib.mod): Streamline rule.
3053 * Makefile.in: Regenerate.
3054
f5745bed
TS		 3055 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3056 exceptions.
3057
b5512c66
TS		 3058 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3059 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3060 * testsuite/libgomp.fortran/lib2.f: Likewise.
3061 * testsuite/libgomp.fortran/lib3.f: Likewise.
3062
451c19c4
TS		 3063 * configure.ac: Typo fix.
3064 * configure: Regenerate.
3065
86a6016d
TS		 3066 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3067 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3068
71a81c21
TS		 3069 * omp.h.in: Don't touch the user's namespace.
3070
acf0174b
JJ		 30712013-10-11 Jakub Jelinek <jakub@redhat.com>
3072 Tobias Burnus <burnus@net-b.de>
3073 Richard Henderson <rth@redhat.com>
3074
3075 * target.c: New file.
3076 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3077 * Makefile.in: Regenerated.
3078 * libgomp_g.h (GOMP_task): Add depend argument.
3079 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3080 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3081 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3082 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3083 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3084 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3085 GOMP_taskgroup_start, GOMP_taskgroup_end,
3086 GOMP_parallel_sections): New prototypes.
3087 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3088 (omp_is_initial_device_): New function.
3089 (ULP, STR1, STR2, ialias_redirect): Removed.
3090 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3091 omp_set_default_device_8_, omp_get_default_device_,
3092 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3093 functions.
3094 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3095 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3096 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3097 @@GOMP_4.0.
3098 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3099 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3100 omp_set_default_device, omp_set_default_device_,
3101 omp_set_default_device_8_, omp_get_default_device,
3102 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3103 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3104 omp_get_team_num_): Export @@OMP_4.0.
3105 * team.c (struct gomp_thread_start_data): Add place field.
3106 (gomp_thread_start): Clear thr->thread_pool and
3107 thr->task before returning. Use gomp_team_barrier_wait_final
3108 instead of gomp_team_barrier_wait. Initialize thr->place.
3109 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3110 team_cancelled and task_queued_count fields.
3111 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3112 before calling pthread_exit.
3113 (gomp_free_thread): No longer static. Use
3114 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3115 (gomp_team_start): Add flags argument. Set
3116 thr->thread_pool->threads_busy to nthreads immediately after creating
3117 new pool. Use gomp_managed_threads_lock instead of
3118 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3119 (gomp_team_end): Use gomp_managed_threads_lock instead of
3120 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3121 of gomp_team_barrier_wait. If team->team_cancelled, call
3122 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3123 rather than thr->ts.work_share.
3124 (initialize_team): Don't call gomp_sem_init here.
3125 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3126 caller.
3127 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3128 * env.c (gomp_global_icv): Add default_device_var, target_data and
3129 bind_var initializers.
3130 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3131 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3132 gomp_places_list_len): New variables.
3133 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3134 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3135 sized places.
3136 (gomp_cancel_var): New global variable.
3137 (parse_int): New function.
3138 (handle_omp_display_env): New function.
3139 (initialize_env): Use it. Initialize default_device_var.
3140 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3141 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3142 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3143 been successfully parsed (and call gomp_init_affinity in that case).
3144 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3145 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3146 omp_get_team_num, omp_is_initial_device): New functions.
3147 * libgomp.h: Include stdlib.h.
3148 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3149 Define.
3150 (struct target_mem_desc): Forward declare.
3151 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3152 and thread_limit_var fields.
3153 (gomp_get_num_devices): New prototype.
3154 (gomp_cancel_var): New extern decl.
3155 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3156 team_cancelled and task_queued_count fields. Add comments about
3157 task_{,queued_,running_}count.
3158 (gomp_cancel_kind): New enum.
3159 (gomp_work_share_end_cancel): New prototype.
3160 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3161 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3162 and depend fields.
3163 (struct gomp_taskgroup): New type.
3164 (struct gomp_task_depend_entry,
3165 struct gomp_dependers_vec): New types.
3166 (gomp_finish_task): Free depend_hash if non-NULL.
3167 (struct gomp_team_state): Add place_partition_off
3168 and place_partition_len fields.
3169 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3170 gomp_places_list_len): New extern decls.
3171 (struct gomp_thread): Add place field.
3172 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3173 (gomp_init_thread_affinity): Add place argument.
3174 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3175 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3176 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3177 gomp_affinity_init_level, gomp_affinity_print_place): New
3178 prototypes.
3179 (gomp_team_start): Add flags argument.
3180 (gomp_thread_limit_var, gomp_remaining_threads_count,
3181 gomp_remaining_threads_lock): Remove.
3182 (gomp_managed_threads_lock): New variable.
3183 (struct gomp_thread_pool): Add threads_busy field.
3184 (gomp_free_thread): New prototype.
3185 * task.c: Include hashtab.h.
3186 (hash_entry_type): New typedef.
3187 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3188 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3189 copy_ctors_done and taskgroup fields.
3190 (GOMP_task): Add depend argument, handle depend clauses. If
3191 gomp_team_barrier_cancelled or if it's taskgroup has been
3192 cancelled, don't queue or start new tasks. Set copy_ctors_done
3193 field if needed. Initialize taskgroup field. If copy_ctors_done
3194 and already cancelled, don't discard the task. If taskgroup is
3195 non-NULL, enqueue the task into taskgroup queue. Increment
3196 num_children field in taskgroup. Increment task_queued_count.
3197 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3198 gomp_task_run_post_remove_taskgroup): New inline functions.
3199 (gomp_task_run_post_handle_depend_hash,
3200 gomp_task_run_post_handle_dependers,
3201 gomp_task_run_post_handle_depend): New functions.
3202 (GOMP_taskwait): Use them. If more than one new tasks
3203 have been queued, wake other threads if needed.
3204 (gomp_barrier_handle_tasks): Likewise. If
3205 gomp_team_barrier_cancelled, don't start any new tasks, just free
3206 all tasks.
3207 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3208 * omp_lib.f90.in
3209 (omp_proc_bind_kind, omp_proc_bind_false,
3210 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3211 omp_proc_bind_spread): New params.
3212 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3213 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3214 omp_get_team_num, omp_is_initial_device): New interfaces.
3215 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3216 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3217 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3218 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3219 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3220 useless use omp_lib_kinds.
3221 * omp.h.in (omp_proc_bind_t): New typedef.
3222 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3223 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3224 omp_get_team_num, omp_is_initial_device): New prototypes.
3225 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3226 through to gomp_team_start.
3227 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3228 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3229 Adjust gomp_parallel_loop_start callers.
3230 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3231 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3232 GOMP_loop_end_cancel): New functions.
3233 (GOMP_parallel_end): Add ialias_redirect.
3234 * hashtab.h: New file.
3235 * libgomp.texi (Environment Variables): Minor cleanup,
3236 update section refs to OpenMP 4.0rc2.
3237 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3238 environment variables.
3239 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3240 team->work_shares_to_free to thr->ts.work_share before calling
3241 free_work_share.
3242 (gomp_work_share_end_cancel): New function.
3243 * config/linux/proc.c: Include errno.h.
3244 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3245 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3246 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3247 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3248 gomp_cpuset_size is sizeof (cpu_set_t).
3249 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3250 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3251 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3252 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3253 contain any logical CPUs.
3254 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3255 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3256 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3257 pthread_getaffinity_np. Check gomp_places_list instead of
3258 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3259 * config/linux/bar.c (gomp_barrier_wait_end,
3260 gomp_barrier_wait_last): Use BAR_* defines.
3261 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3262 from state where needed. Set work_share_cancelled to 0 on last
3263 thread.
3264 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3265 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3266 functions.
3267 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3268 Add cpusetsize argument.
3269 (gomp_cpuset_size, gomp_cpusetp): Declare.
3270 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3271 (affinity_counter): Remove.
3272 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3273 if CPU_ALLOC_SIZE isn't defined.
3274 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3275 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3276 bind current thread to the first place.
3277 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3278 pthread_setaffinity_np to gomp_places_list[place].
3279 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3280 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3281 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3282 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3283 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3284 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3285 (gomp_barrier_t): Add awaited_final field.
3286 (gomp_barrier_init): Initialize awaited_final field.
3287 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3288 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3289 prototypes.
3290 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3291 defines.
3292 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3293 gomp_team_barrier_cancelled): New inline functions.
3294 (gomp_barrier_last_thread,
3295 gomp_team_barrier_set_task_pending,
3296 gomp_team_barrier_clear_task_pending,
3297 gomp_team_barrier_set_waiting_for_tasks,
3298 gomp_team_barrier_waiting_for_tasks,
3299 gomp_team_barrier_done): Use BAR_* defines.
3300 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3301 (gomp_barrier_wait_end): Use BAR_* defines.
3302 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3303 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3304 Use BAR_* defines.
3305 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3306 gomp_team_barrier_cancel): New functions.
3307 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3308 argument.
3309 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3310 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3311 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3312 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3313 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3314 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3315 (gomp_barrier_t): Add cancellable field.
3316 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3317 gomp_team_barrier_cancel): New prototypes.
3318 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3319 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3320 gomp_team_barrier_cancelled): New inline functions.
3321 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3322 gomp_team_barrier_set_task_pending,
3323 gomp_team_barrier_clear_task_pending,
3324 gomp_team_barrier_set_waiting_for_tasks,
3325 gomp_team_barrier_waiting_for_tasks,
3326 gomp_team_barrier_done): Use BAR_* defines.
3327 * barrier.c (GOMP_barrier_cancel): New function.
3328 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3329 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3330 omp_proc_bind_spread): New params.
3331 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3332 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3333 omp_get_team_num, omp_is_initial_device): New externals.
3334 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3335 New functions.
3336 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3337 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3338 infinity. If not nested, just return minimum of max_num_threads
3339 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3340 to the returned value. Otherwise, don't update atomically
3341 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3342 (GOMP_parallel_end): Adjust for thread_limit now being in
3343 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3344 infinity. Adjust threads_busy in the pool rather than
3345 gomp_remaining_threads_count. Remember team->nthreads and call
3346 gomp_team_end before adjusting threads_busy, if not nested
3347 afterwards, just set it to 1 non-atomically. Add ialias.
3348 (GOMP_parallel_start): Adjust gomp_team_start caller.
3349 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3350 * testsuite/libgomp.c/affinity-1.c: New test.
3351 * testsuite/libgomp.c/atomic-15.c: New test.
3352 * testsuite/libgomp.c/atomic-16.c: New test.
3353 * testsuite/libgomp.c/atomic-17.c: New test.
3354 * testsuite/libgomp.c/cancel-for-1.c: New test.
3355 * testsuite/libgomp.c/cancel-for-2.c: New test.
3356 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3357 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3358 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3359 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3360 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3361 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3362 * testsuite/libgomp.c/depend-1.c: New test.
3363 * testsuite/libgomp.c/depend-2.c: New test.
3364 * testsuite/libgomp.c/depend-3.c: New test.
3365 * testsuite/libgomp.c/depend-4.c: New test.
3366 * testsuite/libgomp.c/for-1.c: New test.
3367 * testsuite/libgomp.c/for-1.h: New file.
3368 * testsuite/libgomp.c/for-2.c: New test.
3369 * testsuite/libgomp.c/for-2.h: New file.
3370 * testsuite/libgomp.c/for-3.c: New test.
3371 * testsuite/libgomp.c/pr58392.c: New test.
3372 * testsuite/libgomp.c/simd-1.c: New test.
3373 * testsuite/libgomp.c/simd-2.c: New test.
3374 * testsuite/libgomp.c/simd-3.c: New test.
3375 * testsuite/libgomp.c/simd-4.c: New test.
3376 * testsuite/libgomp.c/simd-5.c: New test.
3377 * testsuite/libgomp.c/simd-6.c: New test.
3378 * testsuite/libgomp.c/target-1.c: New test.
3379 * testsuite/libgomp.c/target-2.c: New test.
3380 * testsuite/libgomp.c/target-3.c: New test.
3381 * testsuite/libgomp.c/target-4.c: New test.
3382 * testsuite/libgomp.c/target-5.c: New test.
3383 * testsuite/libgomp.c/target-6.c: New test.
3384 * testsuite/libgomp.c/target-7.c: New test.
3385 * testsuite/libgomp.c/taskgroup-1.c: New test.
3386 * testsuite/libgomp.c/thread-limit-1.c: New test.
3387 * testsuite/libgomp.c/thread-limit-2.c: New test.
3388 * testsuite/libgomp.c/thread-limit-3.c: New test.
3389 * testsuite/libgomp.c/udr-1.c: New test.
3390 * testsuite/libgomp.c/udr-2.c: New test.
3391 * testsuite/libgomp.c/udr-3.c: New test.
3392 * testsuite/libgomp.c++/affinity-1.C: New test.
3393 * testsuite/libgomp.c++/atomic-10.C: New test.
3394 * testsuite/libgomp.c++/atomic-11.C: New test.
3395 * testsuite/libgomp.c++/atomic-12.C: New test.
3396 * testsuite/libgomp.c++/atomic-13.C: New test.
3397 * testsuite/libgomp.c++/atomic-14.C: New test.
3398 * testsuite/libgomp.c++/atomic-15.C: New test.
3399 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3400 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3401 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3402 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3403 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3404 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3405 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3406 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3407 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3408 * testsuite/libgomp.c++/cancel-test.h: New file.
3409 * testsuite/libgomp.c++/for-9.C: New test.
3410 * testsuite/libgomp.c++/for-10.C: New test.
3411 * testsuite/libgomp.c++/for-11.C: New test.
3412 * testsuite/libgomp.c++/simd-1.C: New test.
3413 * testsuite/libgomp.c++/simd-2.C: New test.
3414 * testsuite/libgomp.c++/simd-3.C: New test.
3415 * testsuite/libgomp.c++/simd-4.C: New test.
3416 * testsuite/libgomp.c++/simd-5.C: New test.
3417 * testsuite/libgomp.c++/simd-6.C: New test.
3418 * testsuite/libgomp.c++/simd-7.C: New test.
3419 * testsuite/libgomp.c++/simd-8.C: New test.
3420 * testsuite/libgomp.c++/target-1.C: New test.
3421 * testsuite/libgomp.c++/target-2.C: New test.
3422 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3423 * testsuite/libgomp.c++/target-3.C: New test.
3424 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3425 * testsuite/libgomp.c++/udr-1.C: New test.
3426 * testsuite/libgomp.c++/udr-2.C: New test.
3427 * testsuite/libgomp.c++/udr-3.C: New test.
3428 * testsuite/libgomp.c++/udr-4.C: New test.
3429 * testsuite/libgomp.c++/udr-5.C: New test.
3430 * testsuite/libgomp.c++/udr-6.C: New test.
3431 * testsuite/libgomp.c++/udr-7.C: New test.
3432 * testsuite/libgomp.c++/udr-8.C: New test.
3433 * testsuite/libgomp.c++/udr-9.C: New test.
3434
bd599dea
JJ		 34352013-09-20 Jakub Jelinek <jakub@redhat.com>
3436
3437 PR testsuite/57605
3438 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3439 ALWAYS_CFLAGS.
3440
3cbe17f7
AM		 34412013-09-20 Alan Modra <amodra@gmail.com>
3442
3443 * configure: Regenerate.
3444
4befd127
JJ		 34452013-09-19 Jakub Jelinek <jakub@redhat.com>
3446
3447 * testsuite/libgomp.c/sections-2.c: New test.
3448
946c8f7b
MS		 34492013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3450
3451 * testsuite/libgomp.fortran/strassen.f90:
3452 Add dg-skip-if aarch64_tiny.
3453
1ef3b58e
IS		 34542013-06-20 Iain Sandoe <iain@codesourcery.com>
3455 Cesar Philippidis <cesar@codesourcery.com>
3456
3457 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3458 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3459 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3460 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3461 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3462 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3463 Use dg-runtest rather than gfortran-dg-runtest.
3464
9275f73a
TS		 34652013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3466
3467 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3468 Linux-based x86 systems to cover all GNU systems.
3469 * testsuite/libgomp.c/lock-3.c: Likewise.
3470 * testsuite/libgomp.c/pr48591.c: Likewise.
3471
492992e2
TS		 34722013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3473
48df3acb
TS		 3474 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3475 GNU/Hurd, as done for Linux-based systems.
3476
492992e2
TS		 3477 * config/posix/ptrlock.h: Fix comment.
3478
4fed6b25
TB		 34792013-05-27 Tobias Burnus <burnus@net-b.de>
3480
3481 PR fortran/57423
3482 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3483 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3484 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3485 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3486 omp_destroy_nest_lock): Correct arguments to match the one in
3487 the OpenMP spec.
3488 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3489 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3490 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3491 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3492
5a0f4dd3
JJ		 34932013-05-16 Jakub Jelinek <jakub@redhat.com>
3494
3495 * testsuite/libgomp.c/loop-13.c: New test.
3496 * testsuite/libgomp.c/loop-14.c: New test.
3497 * testsuite/libgomp.c/loop-15.c: New test.
3498 * testsuite/libgomp.c++/loop-13.C: New test.
3499 * testsuite/libgomp.c++/loop-14.C: New test.
3500 * testsuite/libgomp.c++/loop-15.C: New test.
3501
6d840d99
JJ		 35022013-02-06 Jakub Jelinek <jakub@redhat.com>
3503
3504 PR middle-end/56217
3505 * testsuite/libgomp.c++/pr56217.C: New test.
3506
bed8d8a6
AM		 35072013-02-01 Alan Modra <amodra@gmail.com>
3508
3509 * task.c (GOMP_task, GOMP_taskwait): Comment.
3510
3b35cd04
DV		 35112013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3512 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3513
3514 PR libgomp/55561
3515 * config/linux/wait.h (do_spin): Use atomic load for addr.
3516 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3517 for intptr and ptrlock.
3518 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3519 for ptrlock.
3520
9a647288
AM		 35212013-01-22 Alan Modra <amodra@gmail.com>
3522
3523 PR libgomp/51376
3524 PR libgomp/56073
3525 * task.c (GOMP_task): Revert 2011-12-09 change.
3526 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3527 barrier to read task->children..
3528 (gomp_barrier_handle_tasks): ..and matching atomic store with
3529 release barrier here when setting parent->children to NULL.
3530
f34dea03
JJ		 35312013-01-16 Jakub Jelinek <jakub@redhat.com>
3532 Tobias Burnus <burnus@net-b.de>
3533
3534 PR driver/55884
3535 * testsuite/libgomp.fortran/fortran.exp: Use
3536 -fintrinsic-modules-path= instead of
3537 -fintrinsic-modules-path.
3538
8129609c
RS		 35392013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3540
3541 Update copyright years.
3542
aa86bf1e
TB		 35432012-12-19 Tobias Burnus <burnus@net-b.de>
3544
3545 * testsuite/libgomp.fortran/fortran.exp: Set
3546 -fintrinsic-modules-path.
3547
2865ea66
TB		 35482012-12-19 Tobias Burnus <burnus@net-b.de>
3549
3550 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3551 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3552
4c5ba8d0
JJ		 35532012-11-21 Jakub Jelinek <jakub@redhat.com>
3554
3555 PR libgomp/55411
3556 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3557 if pool had any threads_used.
3558
e9f958c2
JH		 35592012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3560
3561 * testsuite/libgomp.c++/pr24455.C: Use
3562 -Wl,-undefined,dynamic_lookup on darwin.
3563
a57d75dc
DE		 35642012-11-07 David Edelsohn <dje.gcc@gmail.com>
3565
3566 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3567
c6c08485
DH		 35682012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3569
3570 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3571
c1f37c00
IB		 35722012-10-23 Ian Bolton <ian.bolton@arm.com>
3573 Jim MacArthur <jim.macarthur@arm.com>
3574 Marcus Shawcroft <marcus.shawcroft@arm.com>
3575 Nigel Stephens <nigel.stephens@arm.com>
3576 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3577 Richard Earnshaw <rearnsha@arm.com>
3578 Sofiane Naci <sofiane.naci@arm.com>
3579 Stephen Thomas <stephen.thomas@arm.com>
3580 Tejas Belagod <tejas.belagod@arm.com>
3581 Yufeng Zhang <yufeng.zhang@arm.com>
3582
3583 * configure.tgt: Add AArch64.
3584
7c424acd
JM		 35852012-10-04 Jason Merrill <jason@redhat.com>
3586
3587 * testsuite/libgomp.c++/tls-init1.C: New.
3588
6608378b
DE		 35892012-09-14 David Edelsohn <dje.gcc@gmail.com>
3590
3591 * configure: Regenerated.
3592
c24dbebb
CLT		 35932012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3594
3595 * config/linux/mips/futex.h (sys_futex0): Change to static
3596 function with noinline, nomips16 attributes under MIPS16. Adjust
3597 asm statement to place 'li v0,SYS_futex' immediately before
3598 syscall insn.
3599
3d3949df
SL		 36002012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3601
3602 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3603 conflict with index.html on case-insensitive file systems.
3604
68a12ef3
UB		 36052012-07-03 Uros Bizjak <ubizjak@gmail.com>
3606
3607 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3608 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3609
33ad93b9 36102012-07-02 Richard Guenther <rguenther@suse.de>
68a12ef3
UB		 3611 Michael Matz <matz@suse.de>
3612 Tobias Grosser <tobias@grosser.es>
3613 Sebastian Pop <sebpop@gmail.com>
33ad93b9
RG		 3614
3615 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3616 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3617 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3618 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3619
e6fdc918
AS		 36202012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3621
3622 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3623
62e0a1ed
RG		 36242012-06-22 Richard Guenther <rguenther@suse.de>
3625
3626 Merge from graphite branch
3627 2012-01-13 Tobias Grosser <tobias@grosser.es>
3628
3629 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3630 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3631
26127932
JJ		 36322012-06-07 Jakub Jelinek <jakub@redhat.com>
3633
3634 PR middle-end/53580
3635 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3636 use GOMP_barrier () call instead.
3637 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3638 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3639 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3640 call GOMP_barrier instead.
3641 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3642
43fa5db5
JJ		 36432012-06-06 Jakub Jelinek <jakub@redhat.com>
3644
3645 PR libgomp/52993
3646 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3647 argument to memset call.
3648
e6d5f8c9
L		 36492012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3650
3651 * configure: Regenerated.
3652
559d990c
MLI		 36532012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3654
3655 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3656
b9c23a61
L		 36572012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3658
3659 PR bootstrap/52812
3660 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3661
c140ddf3
JJ		 36622012-03-22 Jakub Jelinek <jakub@redhat.com>
3663
3664 PR middle-end/52547
3665 * testsuite/libgomp.c/pr52547.c: New test.
3666
6a26a74d
BRF		 36672012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3668
3669 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3670
b24513a1
RO		 36712012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3672
3673 * configure.tgt (mips-sgi-irix6*): Remove.
3674
5c30094f
RO		 36752012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3676
3677 * configure.tgt (alpha*-dec-osf*): Remove.
3678
3679 * config/osf/sem.h: Remove.
3680 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3681
a339c9d6
EB		 36822012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3683
3684 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3685
cc2de92d
RO		 36862012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3687
3688 PR libstdc++/52188
3689 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3690 Remove ENABLE_SYMVERS_SOL2.
3691 * configure: Regenerate.
3692 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3693 (PREPROCESS): New variable.
3694 (libgomp.ver): New target.
3695 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3696 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3697 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3698 Use libgomp.ver.
3699 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3700 * Makefile.in: Regenerate.
3701
dd552284
WL		 37022012-02-14 Walter Lee <walt@tilera.com>
3703
3704 * configure.tgt: Handle tilegx and tilepro.
3705 * config/linux/tile/futex.h: New file.
3706
31432e21
RG		 37072012-02-08 Richard Guenther <rguenther@suse.de>
3708
3709 PR tree-optimization/46886
3710 * testsuite/libgomp.c/pr46886.c: New testcase.
3711
b9264b5f
MK		 37122012-01-25 Matthias Klose <doko@ubuntu.com>
3713
3714 * config/linux/arm: Remove empty directory.
3715 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3716
fbf7be80
AM		 37172011-12-09 Alan Modra <amodra@gmail.com>
3718
3719 PR libgomp/51376
3720 * task.c (GOMP_taskwait): Don't access task->children outside of
3721 task_lock mutex region.
3722 (GOMP_task): Likewise.
3723
5de62d00
JJ		 37242011-12-06 Jakub Jelinek <jakub@redhat.com>
3725
3726 PR libgomp/51132
3727 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3728 to file scope.
3729 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3730 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3731 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3732 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3733 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3734
45608a43
AM		 37352011-12-02 Alan Modra <amodra@gmail.com>
3736
3737 * config/linux/affinity.c: Use atomic rather than sync builtin.
3738 * config/linux/lock.c: Likewise.
3739 * config/linux/ptrlock.h: Likewise.
3740 * config/linux/ptrlock.c: Likewise.
3741 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3742 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3743 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3744 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3745 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3746 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3747 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3748 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3749 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3750 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3751
ab6dd406
AM		 37522011-11-30 Alan Modra <amodra@gmail.com>
3753
3754 PR libgomp/51298
3755 * config/linux/bar.h: Use atomic rather than sync builtins.
3756 * config/linux/bar.c: Likewise. Add missing acquire
3757 synchronisation on generation field.
3758 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3759 double unlock.
3760
b40c885f
AM		 37612011-11-30 Alan Modra <amodra@gmail.com>
3762
3763 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3764 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3765 * config/linux/mutex.h: Use atomic rather than sync builtins.
3766 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3767 * config/linux/omp-lock.h: Comment fix.
3768 * config/linux/arm/mutex.h: Delete.
3769 * config/linux/powerpc/mutex.h: Delete.
3770 * config/linux/ia64/mutex.h: Delete.
3771 * config/linux/mips/mutex.h: Delete.
3772
3e348fcc
AM		 37732011-11-30 Alan Modra <amodra@gmail.com>
3774
3775 PR libgomp/51249
3776 * config/linux/sem.h: Rewrite.
3777 * config/linux/sem.c: Rewrite.
3778
cef86eb2
RH		 37792011-11-28 Richard Henderson <rth@redhat.com>
3780
3781 * libgomp.h (enum memmodel): New.
3782
c6084f68
AT		 37832011-11-21 Andreas Tobler <andreast@fgznet.ch>
3784
3785 * configure: Regenerate.
3786
06fe026c
MK		 37872011-10-10 Matthias Klose <doko@ubuntu.com>
3788
3789 * config/posix95: Remove empty directory.
3790
a6c975bd
JJ		 37912011-08-26 Jakub Jelinek <jakub@redhat.com>
3792
3793 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3794
c26dffff
JJ		 37952011-08-19 Jakub Jelinek <jakub@redhat.com>
3796
3797 PR fortran/49792
3798 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3799 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3800
ddaad3c8
RO		 38012011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3802
3803 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3804
98d03683
RO		 38052011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3806
3807 PR libgomp/49965
3808 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3809
e0b23d9f
UB		 38102011-08-03 Uros Bizjak <ubizjak@gmail.com>
3811
3812 * config/linux/proc.h: New.
3813 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3814 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3815 (gomp_init_num_threads): Update call to cpuset_popcount.
3816 (get_num_procs): Ditto.
3817 * config/linux/affinity.c (gomp_init_affinity): Call
3818 gomp_cpuset_popcount.
3819
20906c66
JJ		 38202011-08-02 Jakub Jelinek <jakub@redhat.com>
3821
3822 PR fortran/42041
3823 PR fortran/46752
3824 * omp.h.in (omp_in_final): New prototype.
3825 * omp_lib.f90.in (omp_in_final): New interface.
3826 (omp_integer_kind, omp_logical_kind): Remove
3827 and replace all its uses in the module with 4.
3828 (openmp_version): Change to 201107.
3829 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3830 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3831 kind for the parameters.
3832 (omp_in_final): New external.
3833 (openmp_version): Change to 201107.
3834 * task.c (omp_in_final): New function.
3835 (gomp_init_task): Initialize final_task.
3836 (GOMP_task): Remove unused attribute from flags. Handle final
3837 tasks.
3838 (GOMP_taskyield): New function.
3839 (omp_in_final): Return true if if (false) or final (true) task
3840 or descendant of final (true).
3841 * fortran.c (omp_in_final_): New function.
3842 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3843 (GOMP_3.0): Export GOMP_taskyield.
3844 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3845 variables.
3846 (parse_unsigned_long_list): New function.
3847 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3848 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3849 even if parse_affinity returned false.
3850 * config/linux/affinity.c (gomp_init_affinity): Handle
3851 gomp_cpu_affinity_len == 0.
3852 * libgomp_g.h (GOMP_taskyield): New prototype.
3853 * libgomp.h (struct gomp_task): Add final_task field.
3854 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3855 * team.c (gomp_team_start): Override new task's nthreads_var icv
3856 if list form OMP_NUM_THREADS has been used and it has value for
3857 the new nesting level.
3858
3859 * testsuite/libgomp.c/atomic-11.c: New test.
3860 * testsuite/libgomp.c/atomic-12.c: New test.
3861 * testsuite/libgomp.c/atomic-13.c: New test.
3862 * testsuite/libgomp.c/atomic-14.c: New test.
3863 * testsuite/libgomp.c/reduction-6.c: New test.
3864 * testsuite/libgomp.c/task-5.c: New test.
3865 * testsuite/libgomp.c++/atomic-2.C: New test.
3866 * testsuite/libgomp.c++/atomic-3.C: New test.
3867 * testsuite/libgomp.c++/atomic-4.C: New test.
3868 * testsuite/libgomp.c++/atomic-5.C: New test.
3869 * testsuite/libgomp.c++/atomic-6.C: New test.
3870 * testsuite/libgomp.c++/atomic-7.C: New test.
3871 * testsuite/libgomp.c++/atomic-8.C: New test.
3872 * testsuite/libgomp.c++/atomic-9.C: New test.
3873 * testsuite/libgomp.c++/task-8.C: New test.
3874 * testsuite/libgomp.c++/reduction-4.C: New test.
3875 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3876 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3877 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3878 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3879 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3880 * testsuite/libgomp.fortran/pointer1.f90: New test.
3881 * testsuite/libgomp.fortran/pointer2.f90: New test.
3882 * testsuite/libgomp.fortran/task4.f90: New test.
3883
38842011-08-02 Tobias Burnus <burnus@net-b.de>
3885
3886 * libgomp.texi: Update OpenMP spec references to 3.1.
3887 (omp_in_final,OMP_PROC_BIND): New sections.
3888 (OMP_NUM_THREADS): Document that the value can be now a list.
3889 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3890
c01ecafc
L		 38912011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3892
3893 * config/linux/x86/futex.h: Check __x86_64__ instead of
3894 __LP64__.
3895
25142650
JJ		 38962011-07-29 Jakub Jelinek <jakub@redhat.com>
3897
3898 PR middle-end/49897
3899 PR middle-end/49898
3900 * testsuite/libgomp.c/pr49897-1.c: New test.
3901 * testsuite/libgomp.c/pr49897-2.c: New test.
3902 * testsuite/libgomp.c/pr49898-1.c: New test.
3903 * testsuite/libgomp.c/pr49898-2.c: New test.
3904
f53d712f
L		 39052011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3906
3907 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3908 for ia32 instead of ilp32.
3909
3910 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3911 * testsuite/libgomp.c/atomic-6.c: Likewise.
3912
3689198d
SP		 39132011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3914
3915 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3916 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3917
1a79cb73
RO		 39182011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3919
3920 PR libgomp/45351
3921 * config/osf/sem.h: New file.
3922 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3923
c1f51484
RO		 39242011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3925
3926 PR target/49541
3927 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3928 ldflags.
3929
bfee0724
JJ		 39302011-07-15 Jakub Jelinek <jakub@redhat.com>
3931
3932 * config/linux/wait.h (do_spin): New inline, largely copied
3933 from do_wait, just don't do futex_wait here, instead return true if
3934 it should be done.
3935 (do_wait): Implement using do_spin.
3936 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
3937 to prototype.
3938 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3939 __sync_bool_compare_and_swap, pass the oldval to
3940 gomp_mutex_lock_slow.
3941 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
3942 If all mutex contenders are just spinning and not sleeping, don't
3943 change state to 2 unnecessarily. Optimize the loop when state has
3944 already become 2 to use just one atomic operation per loop instead
3945 of two.
3946 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
3947 to prototype.
3948 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3949 __sync_bool_compare_and_swap, pass the oldval to
3950 gomp_mutex_lock_slow.
3951
fb79f500
JJ		 39522011-06-22 Jakub Jelinek <jakub@redhat.com>
3953
3954 PR libgomp/49490
3955 * iter.c (gomp_iter_static_next): For chunk size 0
3956 only use n ceil/ nthreads size for the first
3957 n % nthreads threads in the team instead of
3958 all threads except for the last few ones which
3959 get less work or none at all.
3960 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
3961 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
3962 chunk argument, set run_sched_modifier to 0 for static
3963 resp. 1 for other kinds. If chunk argument is 0
3964 and not static, set value to 1.
3965
4577f730
JJ		 39662011-05-19 Jakub Jelinek <jakub@redhat.com>
3967
ea93a47b
JJ		 3968 PR c++/49043
3969 * testsuite/libgomp.c++/pr49043.C: New test.
3970
4577f730
JJ		 3971 PR c++/48869
3972 * testsuite/libgomp.c++/pr48869.C: New test.
3973
e7385332
JJ		 39742011-05-06 Jakub Jelinek <jakub@redhat.com>
3975
3976 PR fortran/48894
3977 * fortran.c: Include limits.h.
3978 (TO_INT): Define.
3979 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
3980 *set.
3981 (omp_set_num_threads_8_, omp_set_schedule_8_,
3982 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
3983 omp_get_team_size_8_): Use TO_INT macro.
3984 * testsuite/libgomp.fortran/pr48894.f90: New test.
3985
20790697
JJ		 39862011-04-13 Jakub Jelinek <jakub@redhat.com>
3987
3988 PR middle-end/48591
3989 * testsuite/libgomp.c/pr48591.c: New test.
3990
bf382f5f
RO		 39912011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3992
3993 PR bootstrap/48135
3994 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
3995 * configure: Regenerate.
3996
113a53c1
JJ		 39972011-02-27 Jakub Jelinek <jakub@redhat.com>
3998
3999 PR fortran/47886
4000 * testsuite/libgomp.fortran/task3.f90: New test.
4001
0024f1af
TB		 40022011-02-24 Tobias Burnus <burnus@net-b.de>
4003
4004 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4005
21e1e594
JJ		 40062011-02-23 Jakub Jelinek <jakub@redhat.com>
4007
4008 PR libgomp/47854
4009 * libgomp.texi (omp_get_wtime): Don't say time in the past
4010 must be Unix Epoch.
4011
67962076
JJ		 40122011-02-18 Jakub Jelinek <jakub@redhat.com>
4013
4014 PR libgomp/47804
4015 * testsuite/libgomp.fortran/fortran.exp: Check for both
4016 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4017 but $blddir != "", still append ${blddir}/${lang_library_path}
4018 to ld_library_path.
4019
3808007c
TB		 40202011-02-16 Tobias Burnus <burnus@net-b.de>
4021
4022 PR libgomp/47758
4023 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4024 of libquadmath.a before adding its libpath to ldflags.
4025
53b4d41d
JJ		 40262011-02-14 Jakub Jelinek <jakub@redhat.com>
4027
4028 PR libgomp/47731
4029 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4030 to FUTEX_WAIT futex syscall.
4031 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4032
029c8f3e
RW		 40332011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4034
4035 * configure: Regenerate.
4036
bddd6626
BK		 40372011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4038
4039 PR libstdc++/36104
4040 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4041
f1d4ab26
GP		 40422011-01-16 Gerald Pfeifer
4043
4044 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4045
2b503136
JJ		 40462010-12-14 Jakub Jelinek <jakub@redhat.com>
4047
4048 PR fortran/46874
4049 * libgomp.fortran/allocatable6.f90: New test.
4050
c0f9d583
RO		 40512010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4052
4053 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4054 * configure: Regenerate.
4055
7de6ba7a
DK		 40562010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4057
4058 PR target/40125
4059 PR lto/46695
4060 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4061 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4062 * aclocal.m4: Regenerate.
4063 * configure: Regenerate.
4064 * Makefile.in: Regenerate.
4065 * testsuite/Makefile.in: Regenerate.
4066
b7516041
JJ		 40672010-12-02 Jakub Jelinek <jakub@redhat.com>
4068
edaadf74
JJ		 4069 PR fortran/46753
4070 * libgomp.fortran/pr46753.f90: New test.
4071
4c698cf8
JJ		 4072 PR libgomp/43706
4073 * env.c (initialize_env): Default to spin count 300000
4074 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4075 is specified.
4076
b7516041
JJ		 4077 PR libgomp/45240
4078 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4079 at the end if sync builtins aren't supported.
4080
6b43a34c
RO		 40812010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4082
4083 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4084
950691fa
RO		 40852010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4086
4087 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4088
fb9041ea
IS		 40892010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4090
4091 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4092
1ec601bf
FXC		 40932010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4094 Tobias Burnus <burnus@net-b.de>
4095
4096 PR fortran/32049
3e348fcc 4097 * configure.ac:
1ec601bf
FXC		 4098 * configure: Regenerate.
4099
d213e92e
MS		 41002010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4101
4102 * config/linux/futex.h: New.
4103 * config/linux/arm/mutex.h: New.
4104 * configure.tgt (arm*-*-linux*): Add config path.
4105
89d5c66f
SP		 41062010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4107
4108 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4109
87350d4a
TB		 41102010-09-23 Tobias Burnus <burnus@net-b.de>
4111
4112 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4113 Change Fortran datatype to LOGICAL.
4114 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4115 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4116
75bc9e5e
RW		 41172010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4118
4119 * configure: Regenerate.
4120
acb5c916
JJ		 41212010-07-26 Jakub Jelinek <jakub@redhat.com>
4122
4123 * libgomp.texi: Add function keyword to a couple of Fortran
4124 interfaces, use integer instead of int for Fortran.
4125
6a2ba183
AH		 41262010-07-26 Aldy Hernandez <aldyh@redhat.com>
4127
4128 * libgomp.texi: Fix spelling and pasto problems throughout.
4129 Adjust prototypes to match code.
4130
df161b69
TB		 41312010-07-24 Tobias Burnus <burnus@net-b.de>
4132
4133 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4134 silence -fwhole-file warning.
4135
16c9d3b1
RO		 41362010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4137
4138 * configure.tgt (*-*-solaris2.[56]*): Removed.
4139
6d28b933
RO		 41402010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4141
4142 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4143 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4144 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4145 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4146 targetting solaris2*.
4147 * configure: Regenerate.
4148 * config.h.in: Regenerate.
4149
4150 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4151 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4152 Add libgomp_version_dep.
4153 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4154 versioning.
4155 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4156 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4157 * Makefile.in: Regenerate.
4158
4159 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4160 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4161 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4162 to common block, protected by
4163 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4164
07a67d6a
GP		 41652010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4166
4167 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4168
dbd34b89
IS		 41692010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4170
4171 PR bootstrap/43170
4172 * configure: Regenerate.
4173
13917ae3
RW		 41742010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4175
4176 PR other/43620
4177 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4178 * configure: Regenerate.
4179 * Makefile.in: Regenerate.
4180 * testsuite/Makefile.in: Regenerate.
4181
b83a701b
JJ		 41822010-04-26 Jakub Jelinek <jakub@redhat.com>
4183
4184 PR c/43893
4185 * testsuite/libgomp.c/pr43893.c: New test.
4186 * testsuite/libgomp.c++/pr43893.C: New test.
4187
78db7d92
JJ		 41882010-04-21 Jakub Jelinek <jakub@redhat.com>
4189
4190 PR middle-end/43570
4191 * testsuite/libgomp.fortran/vla8.f90: New test.
4192
5221d7a9
JJ		 41932010-04-20 Jakub Jelinek <jakub@redhat.com>
4194
e4ba7a60
JJ		 4195 PR libgomp/43706
4196 * config/linux/affinity.c (gomp_init_affinity): Decrease
4197 gomp_available_cpus if affinity mask confines the process to fewer
4198 CPUs.
4199 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4200 non-NULL, just return gomp_available_cpus.
4201
5221d7a9
JJ		 4202 PR libgomp/43569
4203 * sections.c (gomp_sections_init): Initialize ws->mode.
4204
289a9f86
UB		 42052010-04-14 Uros Bizjak <ubizjak@gmail.com>
4206
4207 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4208 not unused bar variable.
4209 * configure: Regenerate.
4210
4d9e8446
RW		 42112010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4212
4213 * Makefile.in: Regenerate.
4214 * aclocal.m4: Regenerate.
4215 * testsuite/Makefile.in: Regenerate.
4216
80f046cc
JJ		 42172010-03-22 Jakub Jelinek <jakub@redhat.com>
4218
4219 PR libgomp/42942
4220 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4221 (initialize_env): Adjust callers.
4222 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4223 when the argument is 0.
4224
4225 * testsuite/libgomp.c/pr42942.c: New test.
4226
b58543c3
SP		 42272010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4228
4229 PR middle-end/42644
4230 PR middle-end/42130
4231 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4232 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4233
41d1138f
RO		 42342010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4235
4236 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4237 * testsuite/libgomp.c++/task-6.C: Likewise.
4238
6684eb28
SE		 42392010-01-28 Steve Ellcey <sje@cup.hp.com>
4240
4241 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4242
2122aa97
PB		 42432010-01-26 Paolo Bonzini <bonzini@gnu.org>
4244
4245 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4246 * configure: Regenerate.
4247
057dd91d
JJ		 42482010-01-26 Jakub Jelinek <jakub@redhat.com>
4249
4250 PR fortran/42866
4251 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4252
d0709b6a
PB		 42532010-01-20 Paolo Bonzini <bonzini@gnu.org>
4254
4255 * configure.ac: Test for executability of GFORTRAN.
4256 * configure: Regenerate.
4257
b9497ab5
RO		 42582010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4259
4260 * configure: Regenerate.
4261
45de5648
L		 42622010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4263
4264 PR libgomp/42602
4265 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4266
e74003a1
RG		 42672010-01-03 Richard Guenther <rguenther@suse.de>
4268
4269 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4270
1b3abda8
SP		 42712009-12-23 Sebastian Pop <sebpop@gmail.com>
4272
4273 * testsuite/libgomp.graphite/pr4118.c: New.
4274
e19977d3
IS		 42752009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4276
4277 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4278 for darwin, protect the test with require-effective-target tls_runtime.
4279 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4280
1d32a772
IS		 42812009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4282
4283 PR target/41605
4284 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4285 link spec %s substitutions for static libraries.
4286
deb109b2
JH		 42872009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4288
4289 PR testsuite/42135
4290 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4291
43e02a8a
RW		 42922009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4293
4294 * Makefile.in: Regenerate.
4295 * configure: Regenerate.
4296 * testsuite/Makefile.in: Regenerate.
4297
17f35e23
DK		 42982009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4299
4300 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4301 settings for LC_ALL and LANG.
4302
281e33e1
JJ		 43032009-11-25 Jakub Jelinek <jakub@redhat.com>
4304
4305 PR fortran/42162
4306 * testsuite/libgomp.fortran/pr42162.f90: New test.
4307
2b32c27d
JJ		 43082009-11-13 Jakub Jelinek <jakub@redhat.com>
4309
4310 PR middle-end/42029
281e33e1 4311 * testsuite/libgomp.c/pr42029.c: New test.
2b32c27d 4312
89c74f4a
JJ		 43132009-10-26 Jakub Jelinek <jakub@redhat.com>
4314
4315 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4316 *s. Accept ld version without text in ()s.
4317 * configure: Regenerated.
4318
7e06c3d6
EB		 43192009-10-22 Razya Ladelsky <razya@il.ibm.com>
4320
4321 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4322
0046b1a7
RW		 43232009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4324
4325 PR libgomp/41418
4326 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4327 or a hyphen (happens with fortran language disabled).
4328 * configure: Regenerate.
4329
c82852f7
RW		 43302009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4331
4332 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4333 use sed script portable to Solaris /bin/sed for extracting ld
4334 version.
4335 * configure: Regenerate.
4336
98f3eb1f
AM		 43372009-09-17 Alexander Monakov <amonakov@ispras.ru>
4338
4339 * testsuite/libgomp.graphite/bounds.c: New test.
4340
878f62e5
RW		 43412009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4342
4343 * Makefile.am (libgomp_la_LINK): New.
4344 * Makefile.in: Regenerate.
4345
df58e648
RW		 43462009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4347
4348 * configure.ac (AC_PREREQ): Bump to 2.64.
4349
5213506e
RW		 43502009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4351
70fa0efa
RW		 4352 * Makefile.am (install-html, install-pdf): Remove.
4353 * Makefile.in: Regenerate.
4354
5213506e
RW		 4355 * Makefile.in: Regenerate.
4356 * aclocal.m4: Regenerate.
4357 * config.h.in: Regenerate.
4358 * configure: Regenerate.
4359 * testsuite/Makefile.in: Regenerate.
4360
84fec8a5
RW		 43612009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4362
4363 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4364 * Makefile.in: Regenerate.
4365
197c68cc
DK		 43662009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4367
4368 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4369 * Makefile.in: Regenerate.
4370
693d54f2
TB		 43712009-08-19 Tobias Burnus <burnus@net-b.de>
4372
4373 PR fortran/41102
4374 omp_lib.h.in: Fix -std=f95 errors.
4375
4376
8cac884c
DE		 43772009-08-14 David Edelsohn <edelsohn@gnu.org>
4378
4379 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4380 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4381 * testsuite/libgomp.graphite/graphite.exp: New.
4382
78729ee2
AT		 43832009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4384
4385 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4386 only build.
4387
b13b7f39
DD		 43882009-08-04 David Daney <ddaney@caviumnetworks.com>
4389
4390 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4391 needed memory barrier semantics.
4392 * config/linux/mips/mutex.h: New file.
4393
1b3b24c2
RW		 43942009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4395
4396 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4397
396b7fa4
JM		 43982009-07-16 Joseph Myers <joseph@codesourcery.com>
4399
4400 * configure: Regenerate.
4401
33cde516
RS		 44022009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4403
4404 PR testsuite/40699
4405 PR testsuite/40707
4406 PR testsuite/40709
4407 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4408 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4409 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4410
bc21bfa5
RS		 44112009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4412
4413 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4414 options when choosing a multilib.
4415
b30bfd40
RS		 44162009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4417
4418 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4419 ld_library_path. Use add_path. Add just find_libgcc_s to
4420 ld_library_path, not every libgcc multilib directory.
4421 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4422 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4423 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4424 Use add_path.
4425 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4426
479c15c2
NF		 44272009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4428
4429 * Makefile.am (LTLDFLAGS): Define.
4430 (LINK): Define.
4431 * Makefile.in: Regenerate.
4432
667e6f89
JB		 44332009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4434
4435 PR fortran/39718
4436 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4437 libgfortranbegin, check existence of libgfortran.a instead of
4438 libgfortranbegin.a.
4439
6dea8e99
JJ		 44402009-05-20 Jakub Jelinek <jakub@redhat.com>
4441
4442 PR libgomp/40174
4443 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4444 (gomp_free_pool_helper): Likewise.
4445
34d01e1d
VL		 44462009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4447 Jakub Jelinek <jakub@redhat.com>
4448
4449 PR fortran/35423
4450 * testsuite/libgomp.fortran/workshare2.f90: New test.
4451
748086b7
JJ		 44522009-04-09 Nick Clifton <nickc@redhat.com>
4453
4454 * iter.c: Change copyright header to refer to version 3 of the
4455 GNU General Public License with version 3.1 of the GCC Runtime
4456 Library Exception and to point readers at the COPYING3 and
4457 COPYING3.RUNTIME files and the FSF's license web page.
4458 * alloc.c: Likewise.
4459 * barrier.c: Likewise.
4460 * config/bsd/proc.c: Likewise.
4461 * config/linux/affinity.c: Likewise.
4462 * config/linux/alpha/futex.h: Likewise.
4463 * config/linux/bar.c: Likewise.
4464 * config/linux/bar.h: Likewise.
4465 * config/linux/ia64/futex.h: Likewise.
4466 * config/linux/ia64/mutex.h: Likewise.
4467 * config/linux/lock.c: Likewise.
4468 * config/linux/mips/futex.h: Likewise.
4469 * config/linux/mutex.c: Likewise.
4470 * config/linux/mutex.h: Likewise.
4471 * config/linux/powerpc/futex.h: Likewise.
4472 * config/linux/proc.c: Likewise.
4473 * config/linux/ptrlock.c: Likewise.
4474 * config/linux/ptrlock.h: Likewise.
4475 * config/linux/s390/futex.h: Likewise.
4476 * config/linux/sem.c: Likewise.
4477 * config/linux/sem.h: Likewise.
4478 * config/linux/sparc/futex.h: Likewise.
4479 * config/linux/wait.h: Likewise.
4480 * config/linux/x86/futex.h: Likewise.
4481 * config/mingw32/proc.c: Likewise.
4482 * config/mingw32/time.c: Likewise.
4483 * config/posix/affinity.c: Likewise.
4484 * config/posix/bar.c: Likewise.
4485 * config/posix/bar.h: Likewise.
4486 * config/posix/lock.c: Likewise.
4487 * config/posix/mutex.h: Likewise.
4488 * config/posix/proc.c: Likewise.
4489 * config/posix/ptrlock.h: Likewise.
4490 * config/posix/sem.c: Likewise.
4491 * config/posix/sem.h: Likewise.
4492 * config/posix/time.c: Likewise.
4493 * config/posix95/lock.c: Likewise.
4494 * critical.c: Likewise.
4495 * env.c: Likewise.
4496 * error.c: Likewise.
4497 * fortran.c: Likewise.
4498 * iter_ull.c: Likewise.
4499 * libgomp.h: Likewise.
4500 * libgomp_f.h.in: Likewise.
4501 * libgomp_g.h: Likewise.
4502 * loop.c: Likewise.
4503 * loop_ull.c: Likewise.
4504 * omp.h.in: Likewise.
4505 * omp_lib.f90.in: Likewise.
4506 * omp_lib.h.in: Likewise.
4507 * ordered.c: Likewise.
4508 * parallel.c: Likewise.
4509 * sections.c: Likewise.
4510 * single.c: Likewise.
4511 * task.c: Likewise.
4512 * team.c: Likewise.
4513 * work.c: Likewise.
4514
45152009-04-09 Jakub Jelinek <jakub@redhat.com>
4516
4517 * testsuite/config/default.exp: Change copyright header to refer to
4518 version 3 of the GNU General Public License and to point readers
4519 at the COPYING3 file and the FSF's license web page.
4520
4f0ae266
JJ		 45212009-04-08 Jakub Jelinek <jakub@redhat.com>
4522
4523 PR middle-end/39573
4524 * libgomp.c++/pr39573.C: New test.
4525
03742a9b
JJ		 45262009-04-01 Jakub Jelinek <jakub@redhat.com>
4527
4528 PR other/39591
4529 * testsuite/libgomp.c/pr39591-1.c: New test.
4530 * testsuite/libgomp.c/pr39591-2.c: New test.
4531 * testsuite/libgomp.c/pr39591-3.c: New test.
4532
e50ea10b
UB		 45332009-03-25 Uros Bizjak <ubizjak@gmail.com>
4534
4535 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4536 * testsuite/libgomp.c/atomic-6.c: Ditto.
4537
c5cdb03f
JJ		 45382009-03-23 Jakub Jelinek <jakub@redhat.com>
4539
4540 PR c/39495
4541 * testsuite/libgomp.c/loop-12.c: New test.
4542 * testsuite/libgomp.c/loop-11.c: New test.
4543 * testsuite/libgomp.c++/loop-11.C: New test.
4544 * testsuite/libgomp.c++/loop-12.C: New test.
4545 * testsuite/libgomp.c++/for-8.C: New test.
4546
7a9d3fe8
RW		 45472009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4548
4549 * configure: Regenerate.
4550
3ad6b266
JJ		 45512009-02-11 Jakub Jelinek <jakub@redhat.com>
4552
4553 PR middle-end/39154
4554 * testsuite/libgomp.c/pr39154.c: New test.
4555
b39dea08
ILT		 45562009-01-30 Ian Lance Taylor <iant@google.com>
4557
4558 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4559 libgomp_ld_is_gold. Get gold version number.
4560 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4561 * configure: Rebuild.
4562
72c66596
IS		 45632009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4564
e50ea10b 4565 * testsuite/lib/libgomp.exp: Add -B option for targets that
72c66596
IS		 4566 use libgfortran.a%s in their specs.
4567
876080ff
JJ		 45682009-01-07 Jakub Jelinek <jakub@redhat.com>
4569
4570 PR libgomp/38086
4571 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4572 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4573 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4574 * configure: Regenerated.
4575 * config.h.in: Likewise.
4576
e4ebaef3
JJ		 45772008-12-28 Jakub Jelinek <jakub@redhat.com>
4578
4579 PR c++/38650
4580 * testsuite/libgomp.c/pr38650.c: New test.
4581 * testsuite/libgomp.c++/pr38650.C: New test.
4582
382017a6
JJ		 45832008-12-27 Jakub Jelinek <jakub@redhat.com>
4584
4585 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4586
79644b27
UB		 45872008-12-26 Uros Bizjak <ubizjak@gmail.com>
4588
4589 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4590
baafc534
RW		 45912008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4592
4593 * configure: Regenerate.
4594
d9c194cb
JJ		 45952008-12-08 Jakub Jelinek <jakub@redhat.com>
4596
4597 PR middle-end/36802
4598 * testsuite/libgomp.c/pr36802-1.c: New test.
4599 * testsuite/libgomp.c/pr36802-2.c: New test.
4600 * testsuite/libgomp.c/pr36802-3.c: New test.
4601
86a182bf
JJ		 46022008-12-01 Janis Johnson <janis187@us.ibm.com>
4603
4604 PR libgomp/38270
4605 * config/linux/powerpc/mutex.h: New.
4606
956adfaf
JJ		 46072008-12-01 Jakub Jelinek <jakub@redhat.com>
4608
a2d4cdc9
JJ		 4609 PR c++/38257
4610 * testsuite/libgomp.c++/for-7.C: New test.
4611
956adfaf
JJ		 4612 PR c++/38348
4613 * testsuite/libgomp.c++/for-6.C: New test.
4614
d4038ca2
JJ		 46152008-11-26 Janis Johnson <janis187@us.ibm.com>
4616
4617 PR testsuite/28870
4618 * testsuite/lib/libgomp.exp: Include new timeout library files.
4619 (libgomp_target_compile): Set timeout value from new proc.
4620
8b159eea
SE		 46212008-11-13 Steve Ellcey <sje@cup.hp.com>
4622
4623 PR libgomp/37938
4624 * config/linux/ia64/mutex.h: New.
4625
5c6ed53a
TB		 46262008-11-04 Tobias Burnus <burnus@net-b.de>
4627
4628 PR libgomp/37935
4629 * libgomp.texi (Runtime library routines, environment variables):
4630 Update for OpenMP version 3.0.
4631
6b4a97ed
PG		 46322008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4633 Steve Ellcey <sje@cup.hp.com>
4634
4635 * configure: Regenerate for new libtool.
4636 * Makefile.in: Ditto.
4637 * testsuite/Makefile.in: Ditto.
4638
e2b34106
JJ		 46392008-09-19 Jakub Jelinek <jakub@redhat.com>
4640 Andreas Tobler <a.tobler@schweiz.org>
4641
4642 * config/bsd/proc.c: New file.
8c3b3600 4643 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
e2b34106
JJ		 4644 * configure.ac: Check for header <sys/sysctl.h>
4645 * configure: Regenerate.
4646 * config.h.in: Likewise.
4647
3606b8bf
JJ		 46482008-09-05 Janis Johnson <janis187@us.ibm.com>
4649
4650 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4651
6528b88d
AL		 46522008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4653
4654 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4655 * Makefile.in: Regenerated.
4656 * testsuite/Makefile.in: Regenerated.
4657
d9b14b12 46582008-08-21 Nathan Froyd <froydnj@codesourcery.com>
8c9570df 4659
a16b68bb 4660 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8c9570df
NF		 4661 depend on blddir if blddir exists.
4662 (libgomp_target_compile): Likewise.
4663 * testsuite/libgomp.c++/c++.exp: Likewise.
4664 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4665
70b1e376
RW		 46662008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4667
4668 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4669 Do not list GPL as Invariant Section.
4670
318e8c3f
IG		 46712008-07-28 Ilie Garbacea <ilie@mips.com>
4672 Chao-ying Fu <fu@mips.com>
4673
4674 * configure.tgt: Enable futex for MIPS.
4675 * config/linux/mips/futex.h: New file.
4676
4db72361
JJ		 46772008-07-16 Jakub Jelinek <jakub@redhat.com>
4678
4679 * team.c (gomp_team_end): Free team immediately if it has
4680 just one thread.
4681
87bd23b8
DE		 46822008-07-08 David Edelsohn <edelsohn@gnu.org>
4683
4684 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4685 * testsuite/libgomp.fortran/fortran.exp: Same.
4686 * testsuite/libgomp.c/c.exp: Same.
4687 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4688 directory to library path first.
4689
323ff903
KW		 46902008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4691
4692 * env.c (parse_stacksize): Add cast to avoid warning.
4693 (parse_spincount): Likewise.
4694
b357f682
JJ		 46952008-06-27 Jakub Jelinek <jakub@redhat.com>
4696
ca2b1311
JJ		 4697 * testsuite/libgomp.c/loop-10.c: New test.
4698 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4699 * libgomp.c++/loop-6.C (main): Likewise.
4700
b357f682
JJ		 4701 PR debug/36617
4702 * testsuite/libgomp.c/debug-1.c: New test.
4703
09a46078
JJ		 47042008-06-19 Jakub Jelinek <jakub@redhat.com>
4705
4706 * testsuite/libgomp.c/nqueens-1.c: New test.
4707
2368a460
JJ		 4708 PR c++/36523
4709 * testsuite/libgomp.c++/task-7.C: New function.
4710
18c04407
RW		 47112008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4712
4713 * configure: Regenerate.
4714
9c4e59e0
JDA		 47152008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4716
4717 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4718 mutex when HAVE_SYNC_BUILTINS isn't defined.
4719
6ccde948
RW		 47202008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4721
4722 * libgomp.texi (omp_test_lock): Fix typo.
4723
b896f9fd
TB		 47242008-06-12 Tobias Burnus <burnus@net-b.de>
4725
4726 * omp_lib.f90.in: Add "implicit none".
4727
c34938a8
JJ		 47282008-06-12 Jakub Jelinek <jakub@redhat.com>
4729
4730 PR middle-end/36506
4731 * testsuite/libgomp.c/reduction-5.c: New test.
4732
976e44e3
JJ		 47332008-06-11 Jakub Jelinek <jakub@redhat.com>
4734
5f836cbb
JJ		 4735 * libgomp.h (struct gomp_task): Add in_tied_task field.
4736 * task.c (gomp_init_task): Initialize it.
4737 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4738 unconditionally. Don't call gomp_team_barrier_wake if
4739 current task is implicit or if(0) from implicit and number of
4740 running tasks is equal to nthreads - 1.
4741
01501fc8
JJ		 4742 PR libgomp/36471
4743 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4744 omp_get_team_size_8): Fix pastos.
4745
976e44e3
JJ		 4746 PR libgomp/36469
4747 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4748 * configure: Regenerated.
4749 * config.h.in: Regenerated.
4750 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4751 defined.
4752
e919209b
AT		 47532008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4754
4755 PR bootstrap/36452
4756 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4757 (GOMP_loop_ull_dynamic_start): Likewise.
4758 (GOMP_loop_ull_guided_start): Likewise.
4759 (GOMP_loop_ull_ordered_static_start): Likewise.
4760 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4761 (GOMP_loop_ull_ordered_guided_start): Likewise.
4762
a68ab351
JJ		 47632008-06-06 Jakub Jelinek <jakub@redhat.com>
4764 Richard Henderson <rth@redhat.com>
4765 Ulrich Drepper <drepper@redhat.com>
4766 Jakob Blomer <jakob.blomer@ira.uka.de>
4767
4768 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4769 Substitute also OMP_*LOCK_25*.
4770 * configure: Regenerated.
4771 * config.h.in: Regenerated.
4772 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4773 ptrlock.c and task.c.
4774 * Makefile.in: Regenerated.
4775 * testsuite/Makefile.in: Regenerated.
4776 * task.c: New file.
4777 * loop_ull.c: New file.
4778 * iter_ull.c: New file.
4779 * libgomp.h: Include ptrlock.h.
4780 (enum gomp_task_kind): New type.
4781 (struct gomp_team): Add task_lock, task_queue, task_count,
4782 task_running_count, single_count fields. Add
4783 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4784 Remove work_share_lock, generation_mask,
4785 oldest_live_gen, num_live_gen and init_work_shares fields, add
4786 work work_share_list_alloc, work_share_list_free and work_share_chunk
4787 fields. Change work_shares from pointer to pointers into an array.
4788 Change ordered_release field into gomp_sem_t ** from flexible array
4789 member. Add implicit_task and initial_work_shares fields.
4790 Move close to the end of the struct.
4791 (struct gomp_team_state): Add single_count, last_work_share,
4792 active_level and level fields, remove work_share_generation.
4793 (gomp_barrier_handle_tasks): New prototype.
4794 (gomp_finish_task): New inline function.
4795 (struct gomp_work_share): Move chunk_size, end, incr into
4796 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4797 next_ll fields. Reshuffle fields. Add next_alloc,
4798 next_ws, next_free and inline_ordered_team_ids fields, change
4799 ordered_team_ids into pointer from flexible array member.
4800 Add mode field. Put lock and next into a different cache line
4801 from most of the write-once fields.
4802 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4803 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4804 gomp_iter_ull_guided_next): New prototypes.
4805 (gomp_new_icv): New prototype.
4806 (struct gomp_thread): Add thread_pool and task fields.
4807 (struct gomp_thread_pool): New type.
4808 (gomp_new_team): New prototype.
4809 (gomp_team_start): Change type of last argument.
4810 (gomp_new_work_share): Removed.
4811 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4812 (gomp_work_share_init_done): New static inline.
4813 (gomp_throttled_spin_count_var, gomp_available_cpus,
4814 gomp_managed_threads): New extern decls.
4815 (gomp_init_task): New prototype.
4816 (gomp_spin_count_var): New extern var decl.
4817 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4818 or no alias support, or if not PIC.
4819 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4820 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4821 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4822 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4823 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4824 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4825 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4826 gomp_test_nest_lock_25): New prototypes.
4827 (omp_lock_symver, strong_alias): Define.
4828 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4829 decls.
4830 (gomp_end_task): New.
4831 (struct gomp_task_icv, gomp_global_icv): New.
4832 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4833 (struct gomp_task): New.
4834 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4835 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4836 (gomp_icv): New.
4837 (gomp_schedule_type): Reorder enum to match
4838 omp_sched_t.
4839 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4840 fields.
4841 (gomp_thread_start): Add gomp_team_barrier_wait call.
4842 For non-nested case remove clearing of docked thread thr fields.
4843 Use pool fields instead of global gomp_* variables. Use
4844 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4845 Create tasks for each member thread.
4846 (free_team): Only destroy team barrier, task_lock here and free it.
4847 (gomp_free_thread): Free last_team if non-NULL.
4848 (gomp_team_end): Call gomp_team_barrier_wait instead of
4849 gomp_barrier_wait. For nested case call one extra
4850 gomp_barrier_wait. Move here some destruction from free_team.
4851 Call free_team on pool->last_team if any, rather than freeing
4852 current team. Destroy work_share_list_free_lock ifndef
4853 HAVE_SYNC_BUILTINS.
4854 (gomp_new_icv): New function.
4855 (gomp_threads, gomp_threads_size, gomp_threads_used,
4856 gomp_threads_dock): Removed.
4857 (gomp_thread_destructor): New variable.
4858 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4859 functions.
4860 (gomp_team_start): Create new pool if current thread doesn't have
3e348fcc 4861 one. Use pool fields instead of global gomp_* variables.
a68ab351
JJ		 4862 Initialize thread_pool field for new threads. Clear single_count.
4863 Change last argument from ws to team, don't create
4864 new team, set ts.work_share to &team->work_shares[0] and clear
4865 ts.last_work_share. Don't clear ts.work_share_generation.
4866 If number of threads changed, adjust atomically gomp_managed_threads.
4867 Use gomp_init_task instead of gomp_new_task,
4868 set thr->task to the corresponding implicit_task array entry.
4869 Create tasks for each member thread. Initialize ts.level.
4870 (initialize_team): Call pthread_key_create on
4871 gomp_thread_destructor.
4872 (team_destructor): New function.
4873 (new_team): Removed.
4874 (gomp_new_team): New function.
4875 (free_team): Free gomp_work_share blocks chained through next_alloc,
4876 instead of freeing work_shares and destroying work_share_lock.
4877 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4878 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4879 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4880 of gomp_barrier_wait.
4881 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4882 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4883 if gomp_work_share_start returned true. Don't unlock ws->lock.
4884 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4885 of gomp_barrier_wait.
4886 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4887 gomp_work_share_init_done if gomp_work_share_start returned true.
4888 Don't unlock ws->lock.
4889 * work.c: Include stddef.h.
4890 (free_work_share): Use work_share_list_free_lock instead
4891 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4892 Call gomp_fini_work_share and then either free ws if orphaned, or
4893 put it into work_share_list_free list of the current team.
4894 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4895 functions.
4896 (gomp_work_share_start, gomp_work_share_end,
4897 gomp_work_share_end_nowait): Rewritten.
4898 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4899 (openmp_version): Set to 200805.
4900 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4901 omp_sched_guided, omp_sched_auto): New parameters.
4902 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4903 omp_set_max_active_levels, omp_get_max_active_levels,
4904 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4905 omp_get_active_level): New interfaces.
4906 * omp_lib.h.in (openmp_version): Set to 200805.
4907 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4908 omp_sched_guided, omp_sched_auto): New parameters.
4909 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4910 omp_set_max_active_levels, omp_get_max_active_levels,
4911 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4912 omp_get_active_level): New externals.
4913 * loop.c: Include limits.h.
4914 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4915 GFS_AUTO.
4916 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4917 Likewise. Use gomp_icv.
4918 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4919 ts.static_trip here.
4920 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4921 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4922 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4923 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4924 don't unlock ws->lock, otherwise lock it.
4925 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4926 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4927 (gomp_parallel_loop_start): Call gomp_new_team instead of
4928 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4929 Adjust gomp_team_start caller. Pass 0 as second argument to
4930 gomp_resolve_num_threads.
4931 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4932 If adding ws->chunk_size nthreads + 1 times after end won't
4933 overflow, set ws->mode to 1.
4934 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4935 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4936 GOMP_loop_ull_ordered_static_start,
4937 GOMP_loop_ull_ordered_dynamic_start,
4938 GOMP_loop_ull_ordered_guided_start,
4939 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
4940 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
4941 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
4942 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
4943 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
4944 prototypes.
4945 * libgomp.map: Export lock routines also @@OMP_2.0.
4946 (GOMP_loop_ordered_dynamic_first,
4947 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
4948 GOMP_loop_ordered_static_first): Remove.
4949 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
4950 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
4951 GOMP_loop_ull_ordered_dynamic_next,
4952 GOMP_loop_ull_ordered_dynamic_start,
4953 GOMP_loop_ull_ordered_guided_next,
4954 GOMP_loop_ull_ordered_guided_start,
4955 GOMP_loop_ull_ordered_runtime_next,
4956 GOMP_loop_ull_ordered_runtime_start,
4957 GOMP_loop_ull_ordered_static_next,
4958 GOMP_loop_ull_ordered_static_start,
4959 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
4960 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
4961 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
4962 (omp_set_schedule, omp_get_schedule,
4963 omp_get_thread_limit, omp_set_max_active_levels,
4964 omp_get_max_active_levels, omp_get_level,
4965 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
4966 omp_set_schedule_, omp_set_schedule_8_,
4967 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4968 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4969 omp_get_max_active_levels_, omp_get_level_,
4970 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4971 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4972 New exports @@OMP_3.0.
4973 * omp.h.in (omp_sched_t): New type.
4974 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4975 omp_set_max_active_levels, omp_get_max_active_levels,
4976 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4977 omp_get_active_level): New prototypes.
4978 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
4979 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
4980 gomp_thread_limit_var, gomp_remaining_threads_count,
4981 gomp_remaining_threads_lock): New variables.
4982 (parse_spincount): New function.
4983 (initialize_env): Call gomp_init_num_threads unconditionally.
4984 Initialize gomp_available_cpus. Call parse_spincount,
4985 initialize gomp_{,throttled_}spin_count_var
4986 depending on presence and value of OMP_WAIT_POLICY and
4987 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
4988 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
4989 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
4990 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
4991 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
4992 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4993 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4994 (gomp_global_icv): New.
4995 (parse_schedule): Use it. Parse "auto".
4996 (omp_set_num_threads): Use gomp_icv.
4997 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
4998 Likewise.
4999 (omp_get_max_threads): Move from parallel.c.
5000 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5001 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5002 add ialias.
5003 (parse_stacksize, parse_wait_policy): New functions.
5004 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5005 both wrappers for compatibility and new locks.
5006 (omp_set_schedule, omp_get_schedule,
5007 omp_get_thread_limit, omp_set_max_active_levels,
5008 omp_get_max_active_levels, omp_get_level,
5009 omp_get_ancestor_thread_num, omp_get_team_size,
5010 omp_get_active_level): New ialias_redirect.
5011 (omp_set_schedule_, omp_set_schedule_8_,
5012 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5013 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5014 omp_get_max_active_levels_, omp_get_level_,
5015 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5016 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5017 New functions.
5018 * parallel.c: Include limits.h.
5019 (gomp_resolve_num_threads): Add count argument. Rewritten.
5020 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5021 argument to gomp_team_start. Pass 0 as second argument to
5022 gomp_resolve_num_threads.
5023 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5024 if gomp_thread_limit_var != ULONG_MAX.
5025 (omp_in_parallel): Implement using ts.active_level.
5026 (omp_get_max_threads): Move to env.c.
5027 (omp_get_level, omp_get_ancestor_thread_num,
5028 omp_get_team_size, omp_get_active_level): New functions,
5029 add ialias.
5030 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5031 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5032 gomp_iter_dynamic_next instead of the _locked variant and don't take
5033 lock around it, otherwise acquire it before calling
5034 gomp_iter_dynamic_next_locked.
5035 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5036 gomp_iter_dynamic_next instead of the _locked variant and don't take
5037 lock around it.
5038 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5039 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5040 Adjust gomp_team_start caller. Pass count as second argument to
5041 gomp_resolve_num_threads, don't adjust num_threads after the call.
5042 Use gomp_icv.
5043 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5044 ws->chunk_size by incr.
5045 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5046 code.
5047 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5048 types.
5049 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5050 (omp_check_defines): Check even the compat defines.
5051 * config/linux/ptrlock.c: New file.
5052 * config/linux/ptrlock.h: New file.
5053 * config/linux/wait.h: New file.
5054 * config/posix/ptrlock.c: New file.
5055 * config/posix/ptrlock.h: New file.
5056 * config/linux/bar.h (gomp_team_barrier_wait,
5057 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5058 (gomp_team_barrier_set_task_pending,
5059 gomp_team_barrier_clear_task_pending,
5060 gomp_team_barrier_set_waiting_for_tasks,
5061 gomp_team_barrier_waiting_for_tasks,
5062 gomp_team_barrier_done): New inlines.
5063 (gomp_barrier_t): Rewritten.
5064 (gomp_barrier_state_t): New typedef.
5065 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5066 gomp_barrier_wait_start): Rewritten.
5067 (gomp_barrier_wait_end): Change second argument to
5068 gomp_barrier_state_t.
5069 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5070 inlines.
5071 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5072 futex.h.
5073 (gomp_barrier_wait_end): Rewritten.
5074 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5075 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5076 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5077 (gomp_barrier_state_t): New typedef.
5078 (gomp_team_barrier_wait,
5079 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5080 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5081 into the return value. Return gomp_barrier_state_t.
5082 (gomp_team_barrier_set_task_pending,
5083 gomp_team_barrier_clear_task_pending,
5084 gomp_team_barrier_set_waiting_for_tasks,
5085 gomp_team_barrier_waiting_for_tasks,
5086 gomp_team_barrier_done): New inlines.
5087 (gomp_barrier_wait_end): Change second argument to
5088 gomp_barrier_state_t.
5089 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5090 inlines.
5091 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5092 (gomp_barrier_wait_end): Change second argument to
3e348fcc 5093 gomp_barrier_state_t.
a68ab351
JJ		 5094 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5095 gomp_team_barrier_wake): New functions.
5096 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5097 futex.h.
5098 (gomp_futex_wake, gomp_futex_wait): New variables.
5099 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5100 * config/linux/lock.c: Rewrite to make locks task owned,
5101 for backwards compatibility provide the old entrypoints
5102 if symbol versioning. Include wait.h instead of libgomp.h and
5103 futex.h.
5104 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5105 * config/posix95/lock.c: Rewrite to make locks task owned,
5106 for backwards compatibility provide the old entrypoints
5107 if symbol versioning.
5108 * config/posix/lock.c: Rewrite to make locks task owned,
5109 for backwards compatibility provide the old entrypoints
5110 if symbol versioning.
5111 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5112 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5113 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5114 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5115 (sys_futex0): Return error code.
5116 (futex_wake, futex_wait): If ENOSYS was returned, clear
5117 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5118 (cpu_relax, atomic_write_barrier): New static inlines.
5119 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5120 (futex_wake, futex_wait): If ENOSYS was returned, clear
5121 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5122 (cpu_relax, atomic_write_barrier): New static inlines.
5123 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5124 (sys_futex0): Return error code.
5125 (futex_wake, futex_wait): If ENOSYS was returned, clear
5126 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5127 (cpu_relax, atomic_write_barrier): New static inlines.
5128 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5129 (sys_futex0): Return error code.
5130 (futex_wake, futex_wait): If ENOSYS was returned, clear
5131 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5132 (cpu_relax, atomic_write_barrier): New static inlines.
5133 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5134 (sys_futex0): Return error code.
5135 (futex_wake, futex_wait): If ENOSYS was returned, clear
5136 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5137 (cpu_relax, atomic_write_barrier): New static inlines.
5138 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5139 (sys_futex0): Return error code.
5140 (futex_wake, futex_wait): If ENOSYS was returned, clear
5141 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5142 (cpu_relax, atomic_write_barrier): New static inlines.
5143 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5144 futex.h.
5145 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5146 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5147 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5148 types.
5149 (omp_nest_lock_t): Change owner into void *, add lock field.
5150 * config/posix95/omp-lock.h: Include semaphore.h.
5151 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5152 (omp_lock_t): Use sem_t instead of mutex if semaphores
5153 aren't broken.
5154 (omp_nest_lock_t): Likewise. Change owner to void *.
5155 * config/posix/omp-lock.h: Include semaphore.h.
5156 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5157 (omp_lock_t): Use sem_t instead of mutex if semaphores
5158 aren't broken.
5159 (omp_nest_lock_t): Likewise. Add owner field.
5160
51612008-06-06 Jakub Jelinek <jakub@redhat.com>
5162
5163 * testsuite/libgomp.c/collapse-1.c: New test.
5164 * testsuite/libgomp.c/collapse-2.c: New test.
5165 * testsuite/libgomp.c/collapse-3.c: New test.
5166 * testsuite/libgomp.c/icv-1.c: New test.
5167 * testsuite/libgomp.c/icv-2.c: New test.
5168 * testsuite/libgomp.c/lib-2.c: New test.
5169 * testsuite/libgomp.c/lock-1.c: New test.
5170 * testsuite/libgomp.c/lock-2.c: New test.
5171 * testsuite/libgomp.c/lock-3.c: New test.
5172 * testsuite/libgomp.c/loop-4.c: New test.
5173 * testsuite/libgomp.c/loop-5.c: New test.
5174 * testsuite/libgomp.c/loop-6.c: New test.
5175 * testsuite/libgomp.c/loop-7.c: New test.
5176 * testsuite/libgomp.c/loop-8.c: New test.
5177 * testsuite/libgomp.c/loop-9.c: New test.
5178 * testsuite/libgomp.c/nested-3.c: New test.
5179 * testsuite/libgomp.c/nestedfn-6.c: New test.
5180 * testsuite/libgomp.c/sort-1.c: New test.
5181 * testsuite/libgomp.c/task-1.c: New test.
5182 * testsuite/libgomp.c/task-2.c: New test.
5183 * testsuite/libgomp.c/task-3.c: New test.
5184 * testsuite/libgomp.c/task-4.c: New test.
5185 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5186 to C++ testsuite default compiler options.
5187 * testsuite/libgomp.c++/collapse-1.C: New test.
5188 * testsuite/libgomp.c++/collapse-2.C: New test.
5189 * testsuite/libgomp.c++/ctor-10.C: New test.
5190 * testsuite/libgomp.c++/for-1.C: New test.
5191 * testsuite/libgomp.c++/for-2.C: New test.
5192 * testsuite/libgomp.c++/for-3.C: New test.
5193 * testsuite/libgomp.c++/for-4.C: New test.
5194 * testsuite/libgomp.c++/for-5.C: New test.
5195 * testsuite/libgomp.c++/loop-8.C: New test.
5196 * testsuite/libgomp.c++/loop-9.C: New test.
5197 * testsuite/libgomp.c++/loop-10.C: New test.
5198 * testsuite/libgomp.c++/task-1.C: New test.
5199 * testsuite/libgomp.c++/task-2.C: New test.
5200 * testsuite/libgomp.c++/task-3.C: New test.
5201 * testsuite/libgomp.c++/task-4.C: New test.
5202 * testsuite/libgomp.c++/task-5.C: New test.
5203 * testsuite/libgomp.c++/task-6.C: New test.
5204 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5205 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5206 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5207 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5208 * testsuite/libgomp.fortran/collapse1.f90: New test.
5209 * testsuite/libgomp.fortran/collapse2.f90: New test.
5210 * testsuite/libgomp.fortran/collapse3.f90: New test.
5211 * testsuite/libgomp.fortran/collapse4.f90: New test.
5212 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5213 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5214 * testsuite/libgomp.fortran/lib4.f90: New test.
5215 * testsuite/libgomp.fortran/lock-1.f90: New test.
5216 * testsuite/libgomp.fortran/lock-2.f90: New test.
5217 * testsuite/libgomp.fortran/nested1.f90: New test.
5218 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5219 * testsuite/libgomp.fortran/strassen.f90: New test.
5220 * testsuite/libgomp.fortran/tabs1.f90: New test.
5221 * testsuite/libgomp.fortran/tabs2.f: New test.
5222 * testsuite/libgomp.fortran/task1.f90: New test.
5223 * testsuite/libgomp.fortran/task2.f90: New test.
5224 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5225 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5226 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5227 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5228 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5229
7a0112e7
JJ		 52302008-05-23 Jakub Jelinek <jakub@redhat.com>
5231
5232 PR c++/36308
5233 * testsuite/libgomp.c++/ctor-11.C: New test.
5234 * testsuite/libgomp.c++/ctor-12.C: New test.
5235
91a5b394
JJ		 52362008-05-15 Janis Johnson <janis187@us.ibm.com>
5237
5238 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5239
c18c98c0
JJ		 52402008-05-07 Jakub Jelinek <jakub@redhat.com>
5241
5242 PR middle-end/36106
5243 * testsuite/libgomp.c/atomic-5.c: New test.
5244 * testsuite/libgomp.c/atomic-6.c: New test.
5245 * testsuite/libgomp.c/autopar-1.c: New test.
5246
6d26724a
RW		 52472008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5248
5249 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5250 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5251 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5252 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5253 * configure: Regenerate.
5254 * Makefile.in, testsuite/Makefile.in: Likewise.
5255
deb984e6
PB		 52562008-04-18 Paolo Bonzini <bonzini@gnu.org>
5257
5258 PR bootstrap/35457
5259 * aclocal.m4: Regenerate.
5260 * configure: Regenerate.
5261
9e775963
JJ		 52622008-03-18 Jakub Jelinek <jakub@redhat.com>
5263
8119fc93
JJ		 5264 PR middle-end/35611
5265 * testsuite/libgomp.c/atomic-4.c: New test.
5266
9e775963
JJ		 5267 PR libgomp/35625
5268 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5269 (gomp_iter_guided_next): Likewise.
5270 * testsuite/libgomp.c/pr35625.c: New test.
5271
38d24731
RW		 52722008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5273
5274 * aclocal.m4: Regenerate.
5275 * configure: Likewise.
5276 * Makefile.in: Likewise.
5277 * testsuite/Makefile.in: Likewise.
5278
d0fb20be
JJ		 52792008-03-13 Jakub Jelinek <jakub@redhat.com>
5280
5281 PR middle-end/35185
5282 * testsuite/libgomp.c++/pr35185.C: New test.
5283
7c8f7639
JJ		 52842008-03-12 Jakub Jelinek <jakub@redhat.com>
5285
5286 PR middle-end/35549
5287 * testsuite/libgomp.c/pr35549.c: New test.
5288
251923f5
JJ		 52892008-03-06 Jakub Jelinek <jakub@redhat.com>
5290
5291 * testsuite/libgomp.c/atomic-3.c: New test.
5292
f489fba1
FXC		 52932008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5294
5295 PR fortran/33197
251923f5 5296 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
f489fba1
FXC		 5297 .F08 file suffixes.
5298
a1b25e49
PG		 52992008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5300
5301 PR libgomp/33131
5302 * configure.ac: Add ACX_HEADER_STRING.
5303 * env.c: Include strings.h.
5304 * aclocal.m4: Regenerate.
5305 * config.h.in: Regenerate.
5306 * configure: Regenerate.
5307 * Makefile.in: Regenerate.
5308 * testsuite/Makefile.in: Regenerate.
5309
6837b3b8
JJ		 53102008-02-15 Jakub Jelinek <jakub@redhat.com>
5311
ac84c062
JJ		 5312 PR middle-end/35196
5313 * testsuite/libgomp.c/pr35196.c: New test.
5314
6837b3b8
JJ		 5315 PR middle-end/35130
5316 * testsuite/libgomp.fortran/pr35130.f90: New test.
5317 * testsuite/libgomp.c/pr35130.c: New test.
5318
c256730c
JJ		 53192008-01-25 Jakub Jelinek <jakub@redhat.com>
5320
5321 PR middle-end/33880
5322 * testsuite/libgomp.c/pr33880.c: New test.
5323 * testsuite/libgomp.fortran/pr33880.f90: New test.
5324
c8e95542 53252008-01-24 David Edelsohn <edelsohn@gnu.org>
d653fdfb
DE		 5326
5327 * configure: Regenerate.
5328
0f3e711e
JJ		 53292008-01-08 Jakub Jelinek <jakub@redhat.com>
5330
5331 * configure.ac: Move futex checking into ../config/futex.m4.
5332 * configure: Rebuilt.
5333 * aclocal.m4: Rebuilt.
5334 * Makefile.in: Rebuilt.
5335
5336 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5337 2007-10-15 ../config/tls.m4 change.
5338
5259c813
JJ		 53392007-12-19 Jakub Jelinek <jakub@redhat.com>
5340
5341 PR c++/34513
5342 * testsuite/libgomp.c/pr34513.c: New test.
5343 * testsuite/libgomp.c++/pr34513.C: New test.
5344
ae8d8879
JH		 53452007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5346
5347 PR target/32765
5348 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5349
2b4cf991
JJ		 53502007-12-04 Jakub Jelinek <jakub@redhat.com>
5351
5352 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5353
d2dda7fe
JJ		 53542007-12-03 Jakub Jelinek <jakub@redhat.com>
5355
5356 * testsuite/libgomp.c/private-1.c: New test.
5357
d683ec81
PB		 53582007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5359 Paolo Bonzini <bonzini@gnu.org>
5360
5361 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5362 instead of 'VPATH ='.
5363 * Makefile.in: Regenerate.
5364
a7415017
MK		 53652007-11-23 Matthias Klose <doko@ubuntu.com>
5366
5367 * configure.ac: Adjust makeinfo version check.
5368 * configure: Regenerate.
5369
78e47463
JJ		 53702007-11-10 Jakub Jelinek <jakub@redhat.com>
5371
5372 PR fortran/34020
5373 * testsuite/libgomp.fortran/pr34020.f90: New test.
5374
239371f9
JJ		 53752007-11-06 Jakub Jelinek <jakub@redhat.com>
5376
5377 PR c++/33894
5378 * testsuite/libgomp.c++/atomic-1.C: New test.
5379
98a5fa94
JJ		 53802007-10-25 Jakub Jelinek <jakub@redhat.com>
5381
5382 PR libgomp/33275
5383 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5384 Make x and y integers rather than (implicit) reals. Add private (j)
5385 clause to the last omp parallel.
5386
3afcaaf4
MR		 53872007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5388
5389 * configure: Regenerate following changes to ../config/tls.m4.
5390
bd69daef
JJ		 53912007-09-28 Jakub Jelinek <jakub@redhat.com>
5392
5393 * testsuite/libgomp.fortran/stack.f90: New test.
5394
1d0bd356
DS		 53952007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5396
5397 * config/mingw32/proc.c: New file.
5398
b3172cab
UB		 53992007-09-05 Uros Bizjak <ubizjak@gmail.com>
5400
5401 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5402 (main): Use __get_cpuid to get i386 target fetaures.
5403 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5404 (main): Use __get_cpuid to get x86_64 target fetaures.
5405
6da17392
JH		 54062007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5407
5408 PR target/32765
5409 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5410 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5411
e1c82219
JJ		 54122007-07-12 Jakub Jelinek <jakub@redhat.com>
5413
5414 PR fortran/32550
5415 * testsuite/libgomp.fortran/pr32550.f90: New test.
5416 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5417
12a27363
L		 54182007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5419
5420 * aclocal.m4: Regenerated.
5421
5349080d
TB		 54222007-07-05 Tobias Burnus <burnus@net-b.de>
5423
5424 PR fortran/32359
5425 * testsuite/libgomp.fortran/pr32359.f90: New.
5426
4f9c450c
JJ		 54272007-07-02 Jakub Jelinek <jakub@redhat.com>
5428
5429 PR libgomp/32468
5430 * sections.c (GOMP_parallel_sections_start): Only decrease
5431 number of threads to COUNT if dyn_var is true.
5432 * testsuite/libgomp.c/pr32468.c: New test.
5433
28c67ed7
RO		 54342007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5435
5436 PR libgomp/26308
5437 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5438
64964499
JJ		 54392007-06-21 Jakub Jelinek <jakub@redhat.com>
5440
5441 PR middle-end/32362
5442 * testsuite/libgomp.c/pr32362-1.c: New test.
5443 * testsuite/libgomp.c/pr32362-2.c: New test.
5444 * testsuite/libgomp.c/pr32362-3.c: New test.
5445
46d8fbd1
JJ		 54462007-06-07 Jakub Jelinek <jakub@redhat.com>
5447
5448 * team.c (gomp_team_start): Fix setting up thread_attr
5449 stack size.
5450
82a6cadf
PB		 54512007-06-02 Paolo Bonzini <bonzini@gnu.org>
5452
5453 * configure: Regenerate.
5454
1cf3d07d
SE		 54552007-05-23 Steve Ellcey <sje@cup.hp.com>
5456
5457 * Makefile.in: Regenerate.
5458 * configure: Regenerate.
5459 * aclocal.m4: Regenerate.
5460 * testsuite/Makefile.in: Regenerate.
5461
12aac30b
JJ		 54622007-05-04 Jakub Jelinek <jakub@redhat.com>
5463
5464 * config/linux/proc.c: New file.
5465
f1028b02
JJ		 5466 PR libgomp/28482
5467 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5468
06785a48
DF		 54692007-04-19 Daniel Franke <franke.daniel@gmail.com>
5470
5471 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5472
b3b08ba0
MK		 54732007-04-16 Matthias Klose <doko@debian.org>
5474
5475 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5476 flags if not building with -m64.
5477 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5478 flag for i?86-*-* targets, if current target matches -m64.
5479
6b2c5ce0
SE		 54802007-04-14 Steve Ellcey <sje@cup.hp.com>
5481
5482 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5483 * Makefile.in: Regenerate.
5484
dd56fe7c
JDA		 54852007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5486
5487 PR testsuite/31369
5488 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5489 ld_library_path.
5490 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5491
a0884cf0
JJ		 54922007-04-04 Jakub Jelinek <jakub@redhat.com>
5493
5494 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5495 decls.
5496 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5497 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5498 (parse_affinity): New function.
5499 (initialize_env): Call it and gomp_init_affinity.
5500 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5501 create new pthread_attr_t and call gomp_init_thread_affinity
5502 on it for each thread before passing the attribute to pthread_create.
5503 * config/linux/affinity.c: New file.
5504 * config/posix/affinity.c: New file.
5505 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5506 * configure: Rebuilt.
5507 * config.h.in: Rebuilt.
5508 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5509 * Makefile.in: Rebuilt.
5510
1850744b
AT		 55112007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5512
5513 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5514 *-*-darwin*.
5515 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5516 and use it if found.
5517
516f1ed8
UB		 55182007-03-18 Uros Bizjak <ubizjak@gmail.com>
5519
5520 * testsuite/config/default.exp: New file.
5521 * testsuite/lib/libgomp.exp: New file.
5522 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5523 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5524 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5525 (libgomp_load): Remove.
5526 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5527 always_ld_library_path, not ld_library_path. Set additional_flags
5528 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5529 (target_compile): Do not call libgomp_init. Append lang_library_path
5530 and lang_link_flags to options.
5531 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5532 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5533 here.
5534 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5535 always_ld_library_path. Set LD_LIBRARY_PATH here.
5536 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5537 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5538 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5539 CX8 flag.
5540 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5541 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5542 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5543 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5544 * testsuite/libgomp.c/atomic-10.c: Ditto.
5545
2ada56f5
JJ		 55462007-03-21 Jakub Jelinek <jakub@redhat.com>
5547
5548 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5549 dg-final cleanup-modules line.
5550 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5551 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5552 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5553 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5554 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5555 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5556 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5557
f210f1cd
AS		 55582007-03-18 Andreas Schwab <schwab@suse.de>
5559
5560 * acinclude.m4: Adjust regular expression for ld version
5561 extraction.
5562 * configure: Regenerate.
5563
c4dc950d
BM		 55642007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5565
5566 * Makefile.am: Add install-pdf target as copied from
5567 automake v1.10 rules.
5568 * Makefile.in: Regenerate
5569
e02a048f
JJ		 55702007-02-07 Jakub Jelinek <jakub@redhat.com>
5571
78e075d4
JJ		 5572 PR libgomp/28486
5573 * configure: Regenerate.
5574
e02a048f
JJ		 5575 PR c++/30703
5576 * testsuite/libgomp.c++/pr30703.C: New test.
5577
60def7ed
JJ		 55782007-02-02 Jakub Jelinek <jakub@redhat.com>
5579
5580 Revert:
5581 2006-07-05 Eric Christopher <echristo@apple.com>
5582 * configure.ac: Depend addition of -pthread on host OS.
5583 * configure: Regenerate.
5584
f1b0882e
RW		 55852007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5586
5587 * libgomp.texi: Fix spacing after abbreviations.
5588
748b9d7c
DF		 55892007-01-31 Daniel Franke <franke.daniel@gmail.com>
5590
5591 PR libgomp/30546
5592 * configure.ac: Add check for makeinfo
5593 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5594 if an appropiate version of makeinfo is found.
5595 * aclocal.m4: Regenerated.
5596 * configure: Regenerated.
5597 * Makefile.in: Regenerated.
5598 * testsuite/Makefile.in: Regenerated.
5599
14734fc7
DF		 56002007-01-29 Daniel Franke <franke.daniel@gmail.com>
5601
5602 PR libgomp/30540
5603 * libgomp.texi: More about implementation-dependent settings.
5604
7befd5d2
TB		 56052007-01-26 Tobias Burnus <burnus@net-b.de>
5606
5607 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5608
4288fea2
JJ		 56092007-01-24 Jakub Jelinek <jakub@redhat.com>
5610
5611 PR middle-end/30494
5612 * testsuite/libgomp.c/pr30494.c: New test.
5613
627ab4b8
TT		 56142007-01-15 Tom Tromey <tromey@redhat.com>
5615
5616 * configure: Rebuilt.
5617 * configure.ac: Fixed comment.
5618
7c2b7f45
DF		 56192007-01-14 Daniel Franke <franke.daniel@gmail.com>
5620
5621 * libgomp.texi: Document implementation specific default values of
5622 environment variables.
5623
3721b9e1
DF		 56242006-12-21 Daniel Franke <franke.daniel@gmail.com>
5625
5626 PR libgomp/28209
5627 * libgomp.texi: New file.
5628 * configure.ac: Add --enable-generated-files-in-srcdir option.
5629 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5630 files to srcdir.
5631 * Makefile.in: Regenerated.
5632 * config.h.in: Regenerated.
5633 * testsuite/Makefile.in: Regenerated.
5634 * NOTES: Removed.
5635
62bd6216
DF		 56362006-12-04 Daniel Franke <franke.daniel@gmail.com>
5637
5638 PR libgomp/29949
5639 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5640
aad741f4
EB		 56412006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5642
5643 * configure: Regenerate.
5644
22568cc6
JJ		 56452006-12-04 Jakub Jelinek <jakub@redhat.com>
5646
5647 PR libgomp/29947
5648 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5649 start if there shouldn't be any loop iterations.
5650 (gomp_loop_ordered_static_start): Remove start == end test.
5651 * testsuite/libgomp.c/pr29947-1.c: New test.
5652 * testsuite/libgomp.c/pr29947-2.c: New test.
5653
a9690009
EB		 56542006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5655
5656 * configure.tgt: Force initial-exec TLS model on Linux only.
5657
597c25e6
DJ		 56582006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5659
5660 * configure: Regenerated.
5661
6acf0b38
UB		 56622006-11-09 Uros Bizjak <ubizjak@gmail.com>
5663
5664 * env.c (parse_schedule): Reject out of range values.
5665 (parse_unsigned_long): Reject out of range, negative or zero values.
5666
a7a53ca5
JJ		 56672006-10-29 Jakub Jelinek <jakub@redhat.com>
5668
5669 PR fortran/29629
5670 * testsuite/libgomp.fortran/pr29629.f90: New test.
5671
6d4d216a
EB		 56722006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5673
5674 PR libgomp/29494
5675 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5676 * config/posix95: New directory.
5677 * config/posix95/omp-lock.h: New file.
5678 * config/posix95/lock.c: Likewise.
5679
5b043f08
GK		 56802006-10-14 Geoffrey Keating <geoffk@apple.com>
5681
5682 * aclocal.m4: Regenerate.
5683 * configure: Regenerate.
5684
b50019f0
DS		 56852006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5686
5687 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5688 '<' to '<='.
5689
8887708e
DS		 56902006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5691
5692 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5693 test.
5694 * configure: Regenerate.
5695 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5696
9b9e4cd6
JJ		 56972006-09-26 Jakub Jelinek <jakub@redhat.com>
5698
a70ad3bb
JJ		 5699 PR middle-end/25261
5700 PR middle-end/28790
5701 * testsuite/libgomp.c/nestedfn-4.c: New test.
5702 * testsuite/libgomp.c/nestedfn-5.c: New test.
5703 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5704
9b9e4cd6
JJ		 5705 PR fortran/29097
5706 * testsuite/libgomp.fortran/condinc1.f: New test.
5707 * testsuite/libgomp.fortran/condinc2.f: New test.
5708 * testsuite/libgomp.fortran/condinc3.f90: New test.
5709 * testsuite/libgomp.fortran/condinc4.f90: New test.
5710 * testsuite/libgomp.fortran/condinc1.inc: New file.
5711
2fb31455
TT		 57122006-09-18 Tom Tromey <tromey@redhat.com>
5713
5714 * configure: Rebuilt.
5715
c663e301
JM		 57162006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5717
5718 PR c/28768
5719 PR preprocessor/14634
5720 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5721 to AC_DEFINE.
5722 * configure: Regenerate.
5723
38371be9
SK		 57242006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5725
5726 * testsuite/libgomp.fortran/reduction3.f90: Change
5727 -2147483648 to -huge(i)-1 to avoid overflow.
5728 * testsuite/libgomp.fortran/reduction4.f90: Change
5729 Z'ffffffff' to not(0) to avoid overflow.
5730
571d5ac5
JM		 57312006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5732
5733 PR libgomp/25938
5734 * Makefile.am (libsubincludedir): New.
5735 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5736 * Makefile.in: Regenerate.
5737
89b3e3cd
JJ		 57382006-08-17 Jakub Jelinek <jakub@redhat.com>
5739
5740 PR libgomp/28725
5741 * env.c: Include ctype.h.
5742 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5743 leading and/or trailing whitespace and compare strings case
5744 insensitively.
5745
742fae05
JJ		 57462006-07-16 Jakub Jelinek <jakub@redhat.com>
5747
5748 PR fortran/28390
5749 * testsuite/libgomp.fortran/pr28390.f: New test.
5750
a1daed2d
EC		 57512006-07-05 Eric Christopher <echristo@apple.com>
5752
5753 * configure.ac: Depend addition of -pthread on host OS.
5754 * configure: Regenerate.
5755
5d7b5199
JJ		 57562006-06-21 Jakub Jelinek <jakub@redhat.com>
5757
5758 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5759 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5760 defined.
5761
fe5568e9
JJ		 57622006-06-20 Jakub Jelinek <jakub@redhat.com>
5763
5764 PR libgomp/26175
5765 PR libgomp/26477
5766 * configure.ac: If neither --enable-linux-futex nor
5767 --disable-linux-futex is passed, determine the default by checking
5768 for compiling and/or running against NPTL. With --enable-linux-futex,
5769 check if SYS_gettid and SYS_futex are defined.
5770 * configure: Rebuilt.
5771
c3b11a40
RH		 57722006-06-14 Richard Henderson <rth@redhat.com>
5773
5774 PR libgomp/28008
5775 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5776 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5777
d0d1b24d
RH		 57782006-06-09 Richard Henderson <rth@redhat.com>
5779
5780 * env.c (gomp_nthreads_var): Change to unsigned long.
5781 (gomp_run_sched_chunk): Likewise.
5782 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5783 (initialize_env): Initialize gomp_thread_attr.
5784 * libgomp.h (gomp_nthreads_var): Update decl.
5785 (gomp_run_sched_chunk): Likewise.
5786 (gomp_thread_attr): Declare.
5787 * team.c (gomp_thread_attr): Export.
5788 (initialize_team): Don't initialize it.
5789
cd75853e
JJ		 57902006-06-09 Jakub Jelinek <jakub@redhat.com>
5791
5792 PR fortran/27916
5793 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5794 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5795
33815e0c
FXC		 57962006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5797
5798 * config/mingw32/time.c: New file.
5799 * configure.tgt: Use it.
5800
6667de0d
CD		 58012006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5802
5803 * Makefile.am: Add install-html target. Add install-html to .PHONY
5804 * Makefile.in: Regenerate.
5805
e962c46b
JDA		 58062006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5807
5808 PR libgomp/27612
5809 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5810 * testsuite/libgomp.c/critical-1.c: Likewise.
5811 * testsuite/libgomp.c/loop-1.c: Likewise.
5812 * testsuite/libgomp.c/loop-2.c: Likewise.
5813 * testsuite/libgomp.c/single-1.c: Likewise.
5814 * testsuite/libgomp.c/ordered-1.c: Likewise.
5815 * testsuite/libgomp.c/ordered-2.c: Likewise.
5816
eeb1d9e0
JJ		 58172006-05-15 Jakub Jelinek <jakub@redhat.com>
5818
5819 PR middle-end/27416
5820 * libgomp.fortran/pr27416-1.f90: New test.
5821
693d710f
JJ		 58222006-05-03 Jakub Jelinek <jakub@redhat.com>
5823
5824 PR fortran/27395
5825 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5826 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5827
8ca5b2a2
JJ		 58282006-05-02 Jakub Jelinek <jakub@redhat.com>
5829
5830 PR c++/26943
5831 * testsuite/libgomp.c/pr26943-1.c: New test.
5832 * testsuite/libgomp.c/pr26943-2.c: New test.
5833 * testsuite/libgomp.c/pr26943-3.c: New test.
5834 * testsuite/libgomp.c/pr26943-4.c: New test.
5835 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5836 * testsuite/libgomp.c++/pr26943.C: New test.
5837
077b0dfb
JJ		 58382006-05-02 Jakub Jelinek <jakub@redhat.com>
5839
5840 PR middle-end/27337
5841 * testsuite/libgomp.c++/pr27337.C: New test.
5842
91b6c26d
JJ		 58432006-04-26 Jakub Jelinek <jakub@redhat.com>
5844
5845 PR c/26171
5846 * testsuite/libgomp.c/pr26171.c: New test.
5847
60e1758f
RH		 58482006-04-25 Richard Henderson <rth@redhat.com>
5849
5850 PR libgomp/25865
5851 * configure.ac: Use GCC_CHECK_TLS.
5852 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5853 * Makefile.in, aclocal.m4, configure: Regenerate.
5854
615baed7
MK		 58552006-04-10 Matthias Klose <doko@debian.org>
5856
5857 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5858 directory names containing underscores.
5859
fae2b46b
JJ		 58602006-03-21 Jakub Jelinek <jakub@redhat.com>
5861
5862 PR c++/26691
5863 * testsuite/libgomp.c++/pr26691.C: New test.
5864
11a5f608
JJ		 58652006-03-13 Jakub Jelinek <jakub@redhat.com>
5866
5867 * testsuite/libgomp.fortran/retval2.f90: New test.
5868
1799e5d5
RH		 58692006-03-09 Diego Novillo <dnovillo@redhat.com>
5870
5871 * testsuite/libgomp.c++: New directory.
5872
d349482e
AT		 58732006-02-25 Shantonu Sen <ssen@opendarwin.org>
5874
5875 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5876 * config/posix/sem.c: Implement the above.
5877
58782006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5879
5880 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5881 define HAVE_BROKEN_POSIX_SEMAPHORES.
5882 * configure: Rebuilt.
5883 * config.h.in: Rebuilt.
5884
124452c9
FXC		 58852006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5886
5887 PR bootstrap/26161
5888 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5889 for the other pthread check.
5890 * configure: Regenerate.
5891 * config.h.in: Regenerate.
5892
dd8d6dfe
JJ		 58932006-02-15 Jakub Jelinek <jakub@redhat.com>
5894
5895 PR libgomp/25938
5896 PR libgomp/25984
5897 * Makefile.am (fincludedir): New variable.
5898 (nodist_include_HEADERS): Remove Fortran files.
5899 (nodist_finclude_HEADERS): New variable.
5900 * Makefile.in: Regenerated.
5901
6c7a4dfd
JJ		 59022006-02-13 Jakub Jelinek <jakub@redhat.com>
5903
5904 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5905 Remove tests for returning assumed character length arrays.
5906
5142e08b
RS		 59072006-02-12 Roger Sayle <roger@eyesopen.com>
5908 John David Anglin <dave@hiauly1.hia.nrc.ca>
5909
5910 PR libgomp/25936
5911 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
a1daed2d 5912
5821fba8
UW		 59132006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5914
5915 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5916
cb2bbc67
EB		 59172006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5918
5919 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5920 part of LD_LIBRARY_PATH manually.
5921
f05ee80c
L		 59222006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5923
5924 PR libgomp/25852
5925 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5926 libgomp_init.
5927
03b8fe49
PB		 59282005-01-25 Paolo Bonzini <bonzini@gnu.org>
5929
5930 PR libgomp/25884
f05ee80c
L		 5931 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5932 * configure.ac (PERL): Don't set.
5933 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5934 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5935 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5936 * omp.h.in: Wrap the new configure substitutions with @ characters.
5937 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
5938 * aclocal.m4, configure, Makefile.in: Regenerate.
5939 * mkomp_h.pl: Delete.
03b8fe49 5940
18cbfd85
PB		 59412005-01-24 Paolo Bonzini <bonzini@gnu.org>
5942
5943 PR libgomp/25259
5944 * configure.ac: Use GCC_HEADER_STDINT.
5945 * libgomp.h: Include gstdint.h.
5946 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
5947 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
5948
c41303c6
RH		 59492006-01-24 Richard Henderson <rth@redhat.com>
5950
5951 PR libgomp/25942
5952 * configure.ac: Add AM_MAINTAINER_MODE.
5953 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
5954
149b9553
DN		 59552006-01-24 Diego Novillo <dnovillo@redhat.com>
5956
5957 * Makefile.in: Regenerate.
5958 * testsuite/Makefile.in: Regenerate.
5959 * aclocal.m4: Regenerate.
5960
192a50ad
AT		 59612006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
5962
5963 * config/posix/proc.c: Conditional include of sys/loadavg.h for
5964 Solaris.
5965 * configure.ac: Add check for loadavg.h.
5966 (link_gomp): Adjust comment.
5967 * configure: Regenerate.
5968 * config.h.in: Regenerate.
5969
a55b8e18
SE		 59702006-01-21 Steve Ellcey <sje@cup.hp.com>
5971
5972 PR libgomp/25877
5973 * configure.ac: Remove check for alloca.h.
5974 * configure: Regenerate.
5975 * config.h.in: Regenerate.
5976 * libgomp.h: define gomp_alloca to be __builtin_alloca.
5977 * team.c: Remove use of alloca.h.
5978 Call gomp_alloca instead of alloca.
5979
692eeb34
SE		 59802006-01-20 Steve Ellcey <sje@cup.hp.com>
5981
5982 PR libgomp/25877
5983 * team.c: Add include of alloca.h.
5984 * configure.ac: Add check for alloca.h.
5985 * configure: Regenerate.
5986 * config.h.in: Regenerate.
5987
953ff289
DN		 59882006-01-17 Jakub Jelinek <jakub@redhat.com>
5989
5990 PR fortran/25219
5991 * testsuite/libgomp.fortran/pr25219.f90: New test.
5992
59932005-12-05 Uros Bizjak <uros@kss-loka.si>
5994
5995 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
5996 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
5997 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5998 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5999 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6000 testsuite/libgomp.fortran/threadprivate1.f90,
6001 testsuite/libgomp.fortran/threadprivate2.f90,
6002 testsuite/libgomp.fortran/threadprivate3.f90,
6003 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6004 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6005 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6006 effective-target to TLS runtime.
6007
6008 * testsuite/libgomp.fortran/pr25162.f: Require
6009 effective-target TLS runtime.
6010
60112005-12-01 Jakub Jelinek <jakub@redhat.com>
6012
6013 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6014 * testsuite/libgomp.c/nestedfn-3.c: New test.
6015
60162005-11-30 Jakub Jelinek <jakub@redhat.com>
6017
6018 PR fortran/25162
6019 * testsuite/libgomp.fortran/pr25162.f: New test.
6020
60212005-11-28 Jakub Jelinek <jakub@redhat.com>
6022
6023 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6024 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6025
60262005-11-25 Jakub Jelinek <jakub@redhat.com>
6027
6028 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6029 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6030 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6031 single.c, team.c, work.c, config/linux/alpha/futex.h,
6032 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6033 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6034 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6035 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6036 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6037 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6038 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6039 FSF address.
6040
60412005-11-18 Jakub Jelinek <jakub@redhat.com>
6042
6043 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6044 to nodist_noinst_HEADERS.
6045 * Makefile.in: Rebuilt.
6046
6047 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6048 add integer count field.
6049 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6050 omp_nest_lock_t type change.
6051 (omp_init_nest_lock): Likewise. Initialize count to 0.
6052 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6053 Increment count.
6054 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6055 Decrement count.
6056 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6057 Increment count if successful and return the new nesting level.
6058 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6059 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6060 * testsuite/libgomp.c/lib-1.c: New test.
6061 * testsuite/libgomp.fortran/lib1.f90: New test.
6062 * testsuite/libgomp.fortran/lib2.f: New test.
6063 * testsuite/libgomp.fortran/lib3.f: New test.
6064
60652005-11-17 Richard Henderson <rth@redhat.com>
6066
6067 PR 24845
6068 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6069 * configure.ac (link_gomp): New. Substitute it.
6070 (AC_CONFIG_FILES): Add libgomp.spec.
6071 * libgomp.spec.in: New file.
6072 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6073 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6074
60752005-11-18 Jakub Jelinek <jakub@redhat.com>
6076
6077 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6078 reduction(-:var) behaving the same as reduction(+:var).
6079 * testsuite/libgomp.c/reduction-4.c: New test.
6080
60812005-11-15 Uros Bizjak <uros@kss-loka.si>
6082
6083 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6084 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6085 testsuite/libgomp.c/copyin-3.c,
6086 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6087 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6088 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6089 testsuite/libgomp.c++/pr24455.C,
6090 testsuite/libgomp.fortran/threadprivate1.f90,
6091 testsuite/libgomp.fortran/threadprivate2.f90,
6092 testsuite/libgomp.fortran/threadprivate3.f90,
6093 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6094 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6095 testsuite/libgomp.fortran/omp_parse3.f90: Require
6096 effective-target TLS.
6097
60982005-11-14 Diego Novillo <dnovillo@redhat.com>
6099
6100 * HEADER: Remove.
6101
61022005-11-13 Jakub Jelinek <jakub@redhat.com>
6103
6104 PR libgomp/24797
6105 * team.c (initialize_team): Pass NULL rather than free as
6106 pthread_key_create destructor. Initialize thread specific data
6107 pointer in initial thread to a static local variable rather than
6108 malloced memory.
6109
61102005-11-11 Uros Bizjak <uros@kss-loka.si>
6111
6112 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6113 its location to ld_library_path.
6114
61152005-11-10 Diego Novillo <dnovillo@redhat.com>
6116
6117 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6118
61192005-11-10 Diego Novillo <dnovillo@redhat.com>
6120
6121 * testsuite/libgomp.c: Rename from libgomp.dg.
6122
61232005-11-09 Diego Novillo <dnovillo@redhat.com>
6124
6125 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6126 threadprivate variable 'i'.
6127
61282005-11-09 Jakub Jelinek <jakub@redhat.com>
6129
6130 * config/linux/s390/futex.h: New file.
6131 * configure.tgt: Use it.
6132
6133 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6134 before the parallel.
6135
61362005-11-08 Jakub Jelinek <jakub@redhat.com>
6137
6138 PR c++/24734
6139 * testsuite/libgomp.c++/master-1.C: New test.
6140
61412005-11-07 Jakub Jelinek <jakub@redhat.com>
6142
6143 * testsuite/libgomp.dg/copyin-3.c: New test.
6144
61452005-11-07 Jakub Jelinek <jakub@redhat.com>
6146
6147 * testsuite/libgomp.fortran/retval1.f90: New test.
6148 * testsuite/libgomp.fortran/vla7.f90: New test.
6149
61502005-11-06 Jakub Jelinek <jakub@redhat.com>
6151
6152 * testsuite/libgomp.fortran/vla2.f90: New test.
6153 * testsuite/libgomp.fortran/vla3.f90: New test.
6154 * testsuite/libgomp.fortran/vla4.f90: New test.
6155 * testsuite/libgomp.fortran/vla5.f90: New test.
6156 * testsuite/libgomp.fortran/vla6.f90: New test.
6157
61582005-11-01 Jakub Jelinek <jakub@redhat.com>
6159
6160 * config/linux/sparc/futex.h: New file.
6161 * configure.tgt: Use it.
6162 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6163
6164 * critical.c: Include stdlib.h.
6165 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6166 ignoring return value.
6167 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6168 LIBGOMP_CHECK_SYNC_BUILTINS check.
6169 * configure: Rebuilt.
6170
61712005-10-31 Jakub Jelinek <jakub@redhat.com>
6172
6173 * testsuite/libgomp.fortran/vla1.f90: New test.
6174
61752005-10-31 Richard Henderson <rth@redhat.com>
6176
6177 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6178 setting 's' in different threads.
6179
61802005-10-31 Jakub Jelinek <jakub@redhat.com>
6181
6182 * libgomp.h (attribute_hidden, ialias): Define.
6183 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6184 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6185 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6186 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6187 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6188 omp_test_lock, omp_test_nest_lock): Likewise.
6189 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6190 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6191 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6192 omp_test_lock, omp_test_nest_lock): Likewise.
6193 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6194 omp_get_dynamic, omp_get_nested): Likewise.
6195 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6196 omp_get_thread_num, omp_in_parallel): Likewise.
6197 * fortran.c (ialias_redirect): Define.
6198 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6199 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6200 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6201 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6202 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6203 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6204 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6205 omp_get_wtime): Add ialias_redirect.
6206
62072005-10-30 Jakub Jelinek <jakub@redhat.com>
6208
6209 * fortran.c: Include stdlib.h.
6210
62112005-10-29 Jakub Jelinek <jakub@redhat.com>
6212
6213 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6214 * Makefile.in: Regenerated.
6215
62162005-10-28 Jakub Jelinek <jakub@redhat.com>
6217
6218 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6219 * libgomp_f.h.in (omp_check_defines): New function.
6220 * env.c: Include libgomp_f.h.
6221 (initialize_env): Call omp_check_defines.
6222
6223 * testsuite/libgomp.dg/copyin-2.c: New test.
6224 * testsuite/libgomp.c++/copyin-2.C: New test.
6225 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6226
6227 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6228 * testsuite/libgomp.fortran/sharing2.f90: New test.
6229
6230 * testsuite/libgomp.dg/copyin-1.c: New test.
6231 * testsuite/libgomp.c++/copyin-1.C: New test.
6232
62332005-10-26 Jakub Jelinek <jakub@redhat.com>
6234
6235 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6236
6237 * testsuite/libgomp.fortran/workshare1.f90: New test.
6238
6239 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6240 only test.
6241 * libgomp.fortran/sharing1.f90: New test.
6242
62432005-10-24 Jakub Jelinek <jakub@redhat.com>
6244
6245 PR c++/24502
6246 * testsuite/libgomp.c++/loop-7.C: New test.
6247
6248 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6249
6250 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6251 * testsuite/libgomp.fortran/reduction6.f90: New test.
6252 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6253
62542005-10-23 Richard Henderson <rth@redhat.com>
6255
6256 * testsuite/libgomp.c++/ctor-1.C: New.
6257 * testsuite/libgomp.c++/ctor-2.C: New.
6258 * testsuite/libgomp.c++/ctor-3.C: New.
6259 * testsuite/libgomp.c++/ctor-4.C: New.
6260 * testsuite/libgomp.c++/ctor-5.C: New.
6261 * testsuite/libgomp.c++/ctor-6.C: New.
6262 * testsuite/libgomp.c++/ctor-7.C: New.
6263 * testsuite/libgomp.c++/ctor-8.C: New.
6264 * testsuite/libgomp.c++/ctor-9.C: New.
6265
62662005-10-21 Diego Novillo <dnovillo@redhat.com>
6267
6268 PR 24455
6269 * testsuite/libgomp.c++/pr24455-1.C: New test.
6270 * testsuite/libgomp.c++/pr24455.C: New test.
6271 * testsuite/libgomp.dg/pr24455-1.c: New test.
6272 * testsuite/libgomp.dg/pr24455.c: New test.
6273
62742005-10-20 Richard Henderson <rth@redhat.com>
6275
6276 * testsuite/libgomp.c++/loop-6.C: New.
6277 * testsuite/libgomp.dg/loop-3.c: New.
6278
62792005-10-20 Jakub Jelinek <jakub@redhat.com>
6280
6281 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6282 explicitly private.
6283 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6284 explicitly shared.
6285
62862005-10-19 Diego Novillo <dnovillo@redhat.com>
6287
6288 * testsuite/libgomp.fortran/jacobi.f: New test.
6289
62902005-10-19 Richard Henderson <rth@redhat.com>
6291
6292 * configure.tgt (i?86-linux): Default to with_arch instead of
6293 CFLAGS. Add -mtune to match target_cpu.
6294 (x86_64-linux): Tune to i686.
6295
6296 * fortran.c (omp_test_nest_lock_): Fix typo.
6297
62982005-10-19 Jakub Jelinek <jakub@redhat.com>
6299
6300 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6301 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6302 * testsuite/libgomp.dg/ordered-3.c: New test.
6303
6304 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6305 Remove volatile keyword.
6306
6307 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6308 in COMMON block to avoid warnings on 64-bit targets.
6309
63102005-10-18 Diego Novillo <dnovillo@redhat.com>
6311
6312 * testsuite/libgomp.dg/shared-3.c: New test.
6313
63142005-10-18 Jakub Jelinek <jakub@redhat.com>
6315
6316 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6317 * testsuite/libgomp.fortran/reduction5.f90: New test.
6318
63192005-10-18 Jakub Jelinek <jakub@redhat.com>
6320
6321 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6322 dg-options.
6323 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6324 flush loop now that __sync_synchronize has proper memory barrier.
6325 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6326 Add -ffixed-form to dg-options.
6327
63282005-10-17 Diego Novillo <dnovillo@redhat.com>
6329
6330 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6331 from subdirectories.
6332 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6333 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6334 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6335 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6336 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6337 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6338 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6339 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6340 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6341 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6342 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6343 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6344 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6345 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6346 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6347 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6348 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6349 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6350 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6351 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6352 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6353 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6354 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6355 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6356 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6357
63582005-10-17 Jakub Jelinek <jakub@redhat.com>
6359
6360 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6361 lang_library_path exists. Use find instead of glob to gather tests.
6362 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6363
63642005-10-17 Diego Novillo <dnovillo@redhat.com>
6365
6366 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6367 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6368 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6369 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6370 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6371 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6372 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6373 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6374 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6375 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6376 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6377 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6378 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6379
63802005-10-15 Jakub Jelinek <jakub@redhat.com>
6381
6382 * testsuite/libgomp.dg/vla-1.c: New test.
6383
6384 * testsuite/libgomp.fortran/reference2.f90: New test.
6385
6386 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6387 declaration of omp_get_thread_num.
6388 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6389 use omp_lib.
6390
6391 * testsuite/libgomp.fortran/reduction1.f90: New test.
6392 * testsuite/libgomp.fortran/reduction2.f90: New test.
6393 * testsuite/libgomp.fortran/reduction3.f90: New test.
6394 * testsuite/libgomp.fortran/reduction4.f90: New test.
6395
63962005-10-13 Richard Henderson <rth@redhat.com>
6397
6398 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6399 * Makefile.in: Regenerate.
6400 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6401 * libgomp.h: Include bar.h.
6402 (struct gomp_barrier): Remove.
6403 (struct gomp_team): Add barrier. Replace master_barrier with
6404 master_release. Replace threads with ordered_release.
6405 (struct gomp_thread): Replace barrier with release.
6406 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6407 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6408 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6409 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6410 (GOMP_single_copy_end): Likewise.
6411 * team.c (gomp_threads_dock): New.
6412 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6413 (gomp_thread_start): Use gomp_barrier_wait.
6414 (new_team, free_team): Update for gomp_team changes.
6415 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6416 (gomp_team_end): Use gomp_barrier_wait.
6417 (initialize_team): Update for gomp_thread changes.
6418 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6419 (gomp_work_share_end_nowait): Use atomic ops when available.
6420 * config/linux/bar.c, config/linux/bar.h: New files.
6421 * config/posix/bar.c, config/posix/bar.h: New files.
6422
64232005-10-13 Jakub Jelinek <jakub@redhat.com>
6424
6425 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6426 * testsuite/libgomp.dg/single-2.c: New test.
6427
6428 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6429 lang_link_flags): Unset, so that they aren't inherited from previously
6430 sourced *.exp.
6431
6432 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6433
64342005-10-12 Richard Henderson <rth@redhat.com>
6435
6436 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6437 (libgomp_init): Use lang_test_file, lang_library_path, and
6438 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6439
6440 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6441 (lang_test_file, lang_link_flags): New.
6442 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6443
6444 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6445 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6446 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6447 testsuite/libgomp.c++/parallel-1.C,
6448 testsuite/libgomp.c++/reduction-1.C,
6449 testsuite/libgomp.c++/reduction-2.C,
6450 testsuite/libgomp.c++/reduction-3.C,
6451 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6452 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6453 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6454 New files, largely cribbed from the C testsuite.
6455
64562005-10-12 Jakub Jelinek <jakub@redhat.com>
6457
6458 * testsuite/libgomp.fortran/character1.f90: New test.
6459 * testsuite/libgomp.fortran/character2.f90: New test.
6460
6461 * testsuite/libgomp.dg/nested-1.c: New test.
6462 * testsuite/libgomp.dg/nested-2.c: New test.
6463 * testsuite/libgomp.fortran/do1.f90: New test.
6464 * testsuite/libgomp.fortran/do2.f90: New test.
6465
6466 * testsuite/libgomp.fortran/reference1.f90: New test.
6467
64682005-10-11 Jakub Jelinek <jakub@redhat.com>
6469
6470 * testsuite/libgomp.dg/reduction-1.c: New test.
6471 * testsuite/libgomp.dg/reduction-2.c: New test.
6472 * testsuite/libgomp.dg/reduction-3.c: New test.
6473
64742005-10-10 Jakub Jelinek <jakub@redhat.com>
6475
6476 * testsuite/libgomp.dg/atomic-1.c: New test.
6477 * testsuite/libgomp.dg/atomic-2.c: New test.
6478
64792005-10-09 Richard Henderson <rth@redhat.com>
6480
6481 * critical.c (atomic_lock): New.
6482 (initialize_critical): Initialize it.
6483 (GOMP_atomic_start, GOMP_atomic_end): New.
6484 * libgomp.map: Export them.
6485 * libgomp_g.h: Declare them.
6486
6487 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6488
64892005-10-02 Richard Henderson <rth@redhat.com>
6490
6491 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6492 to XCFLAGS instead of CFLAGS.
6493
64942005-09-30 Richard Henderson <rth@redhat.com>
6495
6496 * configure.ac: Determine whether -pthread or -lpthread is needed.
6497 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6498 * Makefine.in, configure: Rebuild.
6499
65002005-09-28 Richard Henderson <rth@redhat.com>
6501
6502 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6503 * testsuite/libgomp.dg/omp-single-3.c: New test.
6504
65052005-09-28 Diego Novillo <dnovillo@redhat.com>
6506
6507 * testsuite/libgomp.dg/omp-single-2.c: New test.
6508 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6509
65102005-09-27 Richard Henderson <rth@redhat.com>
6511
6512 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6513 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6514
65152005-09-27 Jakub Jelinek <jakub@redhat.com>
6516
6517 * testsuite/libgomp.dg/omp-loop03.c: New test.
6518
65192005-09-27 Diego Novillo <dnovillo@redhat.com>
6520
6521 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6522
65232005-09-27 Diego Novillo <dnovillo@redhat.com>
6524
6525 * testsuite/libgomp.dg/omp-single-1.c: New test.
6526 * testsuite/libgomp.dg/shared-1.c: Return 0.
6527 Add prototype for abort.
6528 * testsuite/libgomp.dg/shared-2.c: Likewise.
6529
65302005-09-26 Jakub Jelinek <jakub@redhat.com>
6531
6532 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6533 constructs.
6534
65352005-09-26 Diego Novillo <dnovillo@redhat.com>
6536
6537 * testsuite/libgomp.dg/shared-1.c: New test.
6538 * testsuite/libgomp.dg/shared-2.c: New test.
6539
65402005-09-24 Richard Henderson <rth@redhat.com>
6541
6542 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6543
65442005-09-24 Richard Henderson <rth@redhat.com>
6545
6546 * iter.c (gomp_iter_static_next): Round up when computing number
6547 of iterations. Don't bother distributing a remainder equally.
6548
6549 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6550 Don't call srand. Zero b before testing.
6551 (main): New.
6552
65532005-09-24 Jakub Jelinek <jakub@redhat.com>
6554
6555 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6556 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6557
65582005-09-23 Jakub Jelinek <jakub@redhat.com>
6559
6560 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6561 without !$omp end do, followed immediately by subroutine end.
6562
65632005-09-23 Diego Novillo <dnovillo@redhat.com>
6564
6565 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6566
65672005-09-22 Richard Henderson <rth@redhat.com>
6568
6569 * critical.c (GOMP_critical_name_start): Change argument to void**.
6570 Reuse the pointer space if the mutex fits.
6571 (GOMP_critical_name_end): Likewise.
6572 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6573 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6574 (GOMP_critical_name_end): Likewise.
6575 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6576 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6577
65782005-09-20 Richard Henderson <rth@redhat.com>
6579
6580 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6581 (create_lock_lock): New.
6582 (initialize_critical): Initialize it.
6583 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6584 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6585
65862005-09-20 Diego Novillo <dnovillo@redhat.com>
6587
6588 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6589
65902005-09-20 Diego Novillo <dnovillo@redhat.com>
6591
6592 * testsuite/libgomp.dg/omp-loop01.c: New test.
6593 * testsuite/libgomp.dg/omp-loop02.c: New test.
6594
65952005-09-20 Jakub Jelinek <jakub@redhat.com>
6596
6597 * configure.ac (AC_PROG_FC): Add.
6598 (USE_FORTRAN): New automake conditional.
6599 * configure: Rebuilt.
6600 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6601 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6602 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6603 Add rules to build them.
6604 * Makefile.in: Rebuilt.
6605 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6606 OMP_NEST_LOCK_KIND.
6607 * libgomp.map: Add Fortran wrappers.
6608 * libgomp_f.h.in: New file.
6609 * omp_lib.h.in: New file.
6610 * omp_lib.f90.in: New file.
6611 * fortran.c: New file.
6612 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6613 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6614 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6615 libgfortran has been built.
6616 * testsuite/libgomp.fortran/fortran.exp: New file.
6617 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6618 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6619 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6620 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6621 * testsuite/libgomp.fortran/omp_hello.f: New test.
6622 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6623 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6624 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6625 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6626 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6627 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6628 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6629 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6630
66312005-08-30 Richard Henderson <rth@redhat.com>
6632
6633 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6634 function for when aliases are not usable.
6635 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6636 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6637 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6638 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6639 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6640 GOMP_loop_ordered_guided_next): Likewise.
6641 * ordered.c (GOMP_ordered_start): Likewise.
6642
66432005-08-01 Diego Novillo <dnovillo@redhat.com>
6644
6645 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6646 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6647 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6648 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6649 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6650 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6651 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6652 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6653 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6654
66552005-07-07 Eric Christopher <echristo@redhat.com>
6656 Diego Novillo <dnovillo@redhat.com>
6657
6658 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6659 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6660 up code.
6661 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6662 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6663 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6664 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6665 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6666 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6667 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6668
66692005-06-13 Diego Novillo <dnovillo@redhat.com>
6670
6671 * TOPLEVEL.patch: Remove.
6672
66732005-05-16 Richard Henderson <rth@redhat.com>
6674
6675 * configure.ac: Test for clock_gettime.
6676 * config.h.in, configure: Rebuild.
6677 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6678 (omp_get_wtime): Use clock_gettime if available.
6679 (omp_get_wtick): Use clock_getres if available.
6680
66812005-05-11 Richard Henderson <rth@redhat.com>
6682
6683 * config/linux/ia64/futex.h: New file.
6684 * configure.tgt: Use it.
6685
6686 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6687
66882005-05-07 Richard Henderson <rth@redhat.com>
6689
6690 * config/linux/powerpc/futex.h: New file.
6691 * configure.tgt: Use it.
6692
6693 * config/linux/i486/futex.h: Merge ...
6694 * config/linux/x86_64/futex.h: ... into ...
6695 * config/linux/x86/futex.h: ... here.
6696 * configure.tgt: Update to match.
6697
66982005-05-06 Richard Henderson <rth@redhat.com>
6699
6700 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6701 * config/linux/i486/futex.h: Likewise.
6702 * config/linux/x86_64/futex.h: Likewise.
6703
6704 * config/linux/lock.c: New file.
6705 * config/linux/omp-lock.h: New file.
6706
6707 * critical.c, env.h: Don't include omp.h
6708 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6709 * config/posix/time.c: Likewise.
6710 * config/posix/omp-lock.h: New file.
6711 * libgomp.h: Include omp-lock.h and omp.h.
6712 * Makefile.am (nodist_include_HEADERS): New.
6713 (omp.h): New rule.
6714 * configure.ac (PERL): New.
6715 * mkomp_h.pl: New file.
6716 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6717 with templates.
6718 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6719
6720 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6721 build directory. Re-add -march=i486 hack.
6722
6723 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6724 (libgomp_link_flags): Remove.
6725 (libgomp_initialized): Remove.
6726 (libgomp_init): Don't protect from reinitialization. Copy code
6727 from libstdc++ for getting the multilib set correctly.
6728
67292005-05-05 Richard Henderson <rth@redhat.com>
6730
6731 * config/linux/alpha/futex.h: New file.
6732 * configure.tgt (alpha*-*-linux*): Use it.
6733
6734 * config/posix/mutex.c: New file.
6735 * config/posix/sem.c: Use libgomp.h.
6736
6737 * configure.tgt (x86_64-linux): Also test CC for -m32.
6738 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6739
a1daed2d 6740 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
953ff289
DN		 6741 after $gccpath.
6742
6743 * Makefile.am (SUBDIRS): New.
6744 (libgomp_la_LDFLAGS): Add -lpthread.
6745 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6746 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6747
6748 * libgomp_g.h: New file.
6749 * libgomp.h: Split out all public declarations to libgomp_g.h.
6750 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6751 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6752 * config/linux/sem.h: Likewise.
6753 * config/posix/sem.h: Likewise.
6754
6755 * Makefile.am (AM_LDFLAGS): New.
6756 (libgomp_version_script): Split out from ...
6757 (libgomp_la_LDFLAGS): ... here.
6758 (libgomp_version_info): New.
6759 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6760 (LIBGOMP_ENABLE): New.
6761 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6762 (LIBGOMP_ENABLE_SYMVERS): New.
6763 * configure.ac (AC_INIT): Version 1.0.
6764 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6765 (enable-linux-futex): Likewise. Rename from enable-futex.
6766 (libtool_VERSION): New.
6767 (LIBGOMP_ENABLE_SYMVERS): Use it.
6768 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6769 * Makefile.in, aclocal.m4, configure: Rebuild.
6770
6771 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6772 (gomp_mutex_unlock_slow): Fix typo.
6773 * config/linux/sem.c: Similarly.
6774 (gomp_sem_post_slow): Fix typo.
6775 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6776 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6777 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6778
6779 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6780 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6781 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6782 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6783 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6784 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6785 LDFLAGS. Pull enable_futex check to top-level.
6786 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6787 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6788
6789 First attempt at real configury.
6790 * Makefile, config.h: Remove file.
6791 * Makefile.am, Makefile.in: New file.
6792 * acinclude.m4 aclocal.m4: New file.
6793 * configure.ac, configure.tgt, configure: New file.
6794
6795 * config/posix/lock.c: Rename from sys-lock.c.
6796 * config/posix/mutex.h: Rename from sys-mutex.h.
6797 * config/posix/sem.c: Rename from sys-sem.c.
6798 * config/posix/sem.h: Rename from sys-sem.h.
6799 * config/posix/proc.c: Rename from sys-proc.c.
6800 * config/posix/time.c: Rename from sys-proc.c.
6801
6802 * config/linux/mutex.c: New file.
6803 * config/linux/mutex.h: New file.
6804 * config/linux/sem.c: New file.
6805 * config/linux/sem.h: New file.
6806 * config/linux/i486/futex.h: New file.
6807 * config/linux/x86_64/futex.h: New file.
6808
68092005-05-04 Richard Henderson <rth@redhat.com>
6810
6811 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6812 * libgomp.h: Declare them.
6813 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6814 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6815
68162005-05-04 Richard Henderson <rth@redhat.com>
6817
6818 * libgomp-1 code drop
6819
68202005-05-04 Richard Henderson <rth@redhat.com>
6821
6822 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6823 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6824 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6825 (gomp_iter_static_next): Update.
6826 (gomp_ordered_static_next): Update.
6827 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6828 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6829 totally empty range.
6830 (gomp_loop_ordered_static_next): Refine test for calling
6831 gomp_ordered_static_next.
6832 * testsuite/ordered-1.c: Add case for more threads than iterations.
6833
6834 * iter.c (gomp_iter_runtime_next_locked): Remove.
6835 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
a1daed2d 6836 gomp_loop_guided_start, gomp_loop_ordered_static_start,
953ff289
DN		 6837 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6838 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6839 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6840 gomp_loop_ordered_guided_next): Downcase name, make static, add
6841 an external alias with the old name.
6842 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6843 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6844 switch and call one of the above static functions.
6845 * libgomp.h: Update.
6846
6847 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6848 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6849 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6850 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6851 GOMP_loop_ordered_guided_start): Update to match.
6852 * sections.c (GOMP_sections_start): Likewise.
6853 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6854
6855 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6856 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6857 Use bounds check instead of modulus.
6858 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6859 (gomp_ordered_last): Don't sync with ordered_owner here.
6860 (gomp_ordered_next): Likewise.
6861 (gomp_ordered_static_loop_next): Likewise.
6862 * loop.c, libgomp.h: Update to match.
6863
6864 * libgomp.h (GOMP_barrier): Declare.
6865
6866 * testsuite/barrier-1.c: New file.
6867 * testsuite/critical-1.c: New file.
6868 * testsuite/ordered-2.c: New file.
6869 * testsuite/ordered-1.c: New file.
6870 * testsuite/sections-1.c: New file.
6871 * testsuite/single-1.c: New file.
6872 * testsuite/Makefile (TESTS): Add them.
6873
68742005-05-04 Richard Henderson <rth@redhat.com>
6875
6876 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6877 * loop.c (GOMP_loop_static_start): If not the startup thread,
6878 acquire the mutex to wait for initialization complete.
6879 (GOMP_loop_ordered_static_start): Likewise.
6880 (GOMP_loop_ordered_runtime_start): Likewise.
6881 (GOMP_loop_ordered_static_first): Remove.
6882 (GOMP_loop_ordered_dynamic_first): Remove.
6883 (GOMP_loop_ordered_guided_first): Remove.
6884 (GOMP_loop_ordered_runtime_first): Remove.
6885 * ordered.c (gomp_ordered_loop_first): Post to own release when
6886 we're the first thread.
6887 (gomp_ordered_loop_last): Wait on release if not owner.
6888 (gomp_ordered_loop_next): Likewise.
6889 (gomp_ordered_static_loop_init): New.
6890 (gomp_ordered_static_loop_next): Use ordered_owner.
6891 (GOMP_ordered_start): Likewise.
6892 * work.c (gomp_new_work_share): Initialize ordered_owner.
6893
68942005-05-03 Richard Henderson <rth@redhat.com>
6895
6896 * Makefile (OPT): New.
6897 (CFLAGS): Use it.
6898
6899 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6900 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6901 * libgomp.h, libgomp.map, NOTES: Update to match.
6902
6903 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6904 Add initialized and thr members.
6905 (gomp_thread_start): Pause when initially spawned to wait for
6906 the whole team to be created.
6907 (gomp_team_start): Release team members at the end.
6908
6909 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6910 (f_foo_1): Use GOMP_loop_end.
6911 (f_foo_2): Use GOMP_loop_end_nowait.
6912
6913 * testsuite/loop-2.c: New file.
6914 * testsuite/Makefile (TESTS): Add it.
6915
69162005-05-03 Richard Henderson <rth@redhat.com>
6917
6918 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6919 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6920 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6921 initial work_share.
6922
6923 * testsuite/Makefile: New file.
6924 * testsuite/loop-1.c: New file.
6925
69262005-05-03 Richard Henderson <rth@redhat.com>
6927
6928 Initial implementation and checkin.
Mirror of https://gcc.gnu.org/git/gcc.git