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JJ		 12008-06-06 Jakub Jelinek <jakub@redhat.com>
2 Richard Henderson <rth@redhat.com>
3 Ulrich Drepper <drepper@redhat.com>
4 Jakob Blomer <jakob.blomer@ira.uka.de>
5
6 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7 Substitute also OMP_*LOCK_25*.
8 * configure: Regenerated.
9 * config.h.in: Regenerated.
10 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
11 ptrlock.c and task.c.
12 * Makefile.in: Regenerated.
13 * testsuite/Makefile.in: Regenerated.
14 * task.c: New file.
15 * loop_ull.c: New file.
16 * iter_ull.c: New file.
17 * libgomp.h: Include ptrlock.h.
18 (enum gomp_task_kind): New type.
19 (struct gomp_team): Add task_lock, task_queue, task_count,
20 task_running_count, single_count fields. Add
21 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
22 Remove work_share_lock, generation_mask,
23 oldest_live_gen, num_live_gen and init_work_shares fields, add
24 work work_share_list_alloc, work_share_list_free and work_share_chunk
25 fields. Change work_shares from pointer to pointers into an array.
26 Change ordered_release field into gomp_sem_t ** from flexible array
27 member. Add implicit_task and initial_work_shares fields.
28 Move close to the end of the struct.
29 (struct gomp_team_state): Add single_count, last_work_share,
30 active_level and level fields, remove work_share_generation.
31 (gomp_barrier_handle_tasks): New prototype.
32 (gomp_finish_task): New inline function.
33 (struct gomp_work_share): Move chunk_size, end, incr into
34 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
35 next_ll fields. Reshuffle fields. Add next_alloc,
36 next_ws, next_free and inline_ordered_team_ids fields, change
37 ordered_team_ids into pointer from flexible array member.
38 Add mode field. Put lock and next into a different cache line
39 from most of the write-once fields.
40 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
41 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
42 gomp_iter_ull_guided_next): New prototypes.
43 (gomp_new_icv): New prototype.
44 (struct gomp_thread): Add thread_pool and task fields.
45 (struct gomp_thread_pool): New type.
46 (gomp_new_team): New prototype.
47 (gomp_team_start): Change type of last argument.
48 (gomp_new_work_share): Removed.
49 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
50 (gomp_work_share_init_done): New static inline.
51 (gomp_throttled_spin_count_var, gomp_available_cpus,
52 gomp_managed_threads): New extern decls.
53 (gomp_init_task): New prototype.
54 (gomp_spin_count_var): New extern var decl.
55 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
56 or no alias support, or if not PIC.
57 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
58 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
59 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
60 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
61 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
62 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
63 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
64 gomp_test_nest_lock_25): New prototypes.
65 (omp_lock_symver, strong_alias): Define.
66 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
67 decls.
68 (gomp_end_task): New.
69 (struct gomp_task_icv, gomp_global_icv): New.
70 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
71 (struct gomp_task): New.
72 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
73 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
74 (gomp_icv): New.
75 (gomp_schedule_type): Reorder enum to match
76 omp_sched_t.
77 * team.c (struct gomp_thread_start_data): Add thread_pool and task
78 fields.
79 (gomp_thread_start): Add gomp_team_barrier_wait call.
80 For non-nested case remove clearing of docked thread thr fields.
81 Use pool fields instead of global gomp_* variables. Use
82 gomp_barrier_wait_last when needed. Initialize ts.active_level.
83 Create tasks for each member thread.
84 (free_team): Only destroy team barrier, task_lock here and free it.
85 (gomp_free_thread): Free last_team if non-NULL.
86 (gomp_team_end): Call gomp_team_barrier_wait instead of
87 gomp_barrier_wait. For nested case call one extra
88 gomp_barrier_wait. Move here some destruction from free_team.
89 Call free_team on pool->last_team if any, rather than freeing
90 current team. Destroy work_share_list_free_lock ifndef
91 HAVE_SYNC_BUILTINS.
92 (gomp_new_icv): New function.
93 (gomp_threads, gomp_threads_size, gomp_threads_used,
94 gomp_threads_dock): Removed.
95 (gomp_thread_destructor): New variable.
96 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
97 functions.
98 (gomp_team_start): Create new pool if current thread doesn't have
99 one. Use pool fields instead of global gomp_* variables.
100 Initialize thread_pool field for new threads. Clear single_count.
101 Change last argument from ws to team, don't create
102 new team, set ts.work_share to &team->work_shares[0] and clear
103 ts.last_work_share. Don't clear ts.work_share_generation.
104 If number of threads changed, adjust atomically gomp_managed_threads.
105 Use gomp_init_task instead of gomp_new_task,
106 set thr->task to the corresponding implicit_task array entry.
107 Create tasks for each member thread. Initialize ts.level.
108 (initialize_team): Call pthread_key_create on
109 gomp_thread_destructor.
110 (team_destructor): New function.
111 (new_team): Removed.
112 (gomp_new_team): New function.
113 (free_team): Free gomp_work_share blocks chained through next_alloc,
114 instead of freeing work_shares and destroying work_share_lock.
115 (gomp_team_end): Call gomp_fini_work_share. If number of threads
116 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
117 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
118 of gomp_barrier_wait.
119 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
120 instead of gomp_barrier_wait. Call gomp_work_share_init_done
121 if gomp_work_share_start returned true. Don't unlock ws->lock.
122 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
123 of gomp_barrier_wait.
124 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
125 gomp_work_share_init_done if gomp_work_share_start returned true.
126 Don't unlock ws->lock.
127 * work.c: Include stddef.h.
128 (free_work_share): Use work_share_list_free_lock instead
129 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
130 Call gomp_fini_work_share and then either free ws if orphaned, or
131 put it into work_share_list_free list of the current team.
132 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
133 functions.
134 (gomp_work_share_start, gomp_work_share_end,
135 gomp_work_share_end_nowait): Rewritten.
136 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
137 (openmp_version): Set to 200805.
138 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
139 omp_sched_guided, omp_sched_auto): New parameters.
140 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
141 omp_set_max_active_levels, omp_get_max_active_levels,
142 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
143 omp_get_active_level): New interfaces.
144 * omp_lib.h.in (openmp_version): Set to 200805.
145 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
146 omp_sched_guided, omp_sched_auto): New parameters.
147 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
148 omp_set_max_active_levels, omp_get_max_active_levels,
149 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
150 omp_get_active_level): New externals.
151 * loop.c: Include limits.h.
152 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
153 GFS_AUTO.
154 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
155 Likewise. Use gomp_icv.
156 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
157 ts.static_trip here.
158 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
159 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
160 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
161 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
162 don't unlock ws->lock, otherwise lock it.
163 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
164 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
165 (gomp_parallel_loop_start): Call gomp_new_team instead of
166 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
167 Adjust gomp_team_start caller. Pass 0 as second argument to
168 gomp_resolve_num_threads.
169 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
170 If adding ws->chunk_size nthreads + 1 times after end won't
171 overflow, set ws->mode to 1.
172 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
173 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
174 GOMP_loop_ull_ordered_static_start,
175 GOMP_loop_ull_ordered_dynamic_start,
176 GOMP_loop_ull_ordered_guided_start,
177 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
178 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
179 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
180 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
181 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
182 prototypes.
183 * libgomp.map: Export lock routines also @@OMP_2.0.
184 (GOMP_loop_ordered_dynamic_first,
185 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
186 GOMP_loop_ordered_static_first): Remove.
187 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
188 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
189 GOMP_loop_ull_ordered_dynamic_next,
190 GOMP_loop_ull_ordered_dynamic_start,
191 GOMP_loop_ull_ordered_guided_next,
192 GOMP_loop_ull_ordered_guided_start,
193 GOMP_loop_ull_ordered_runtime_next,
194 GOMP_loop_ull_ordered_runtime_start,
195 GOMP_loop_ull_ordered_static_next,
196 GOMP_loop_ull_ordered_static_start,
197 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
198 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
199 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
200 (omp_set_schedule, omp_get_schedule,
201 omp_get_thread_limit, omp_set_max_active_levels,
202 omp_get_max_active_levels, omp_get_level,
203 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
204 omp_set_schedule_, omp_set_schedule_8_,
205 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
206 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
207 omp_get_max_active_levels_, omp_get_level_,
208 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
209 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
210 New exports @@OMP_3.0.
211 * omp.h.in (omp_sched_t): New type.
212 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
213 omp_set_max_active_levels, omp_get_max_active_levels,
214 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
215 omp_get_active_level): New prototypes.
216 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
217 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
218 gomp_thread_limit_var, gomp_remaining_threads_count,
219 gomp_remaining_threads_lock): New variables.
220 (parse_spincount): New function.
221 (initialize_env): Call gomp_init_num_threads unconditionally.
222 Initialize gomp_available_cpus. Call parse_spincount,
223 initialize gomp_{,throttled_}spin_count_var
224 depending on presence and value of OMP_WAIT_POLICY and
225 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
226 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
227 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
228 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
229 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
230 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
231 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
232 (gomp_global_icv): New.
233 (parse_schedule): Use it. Parse "auto".
234 (omp_set_num_threads): Use gomp_icv.
235 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
236 Likewise.
237 (omp_get_max_threads): Move from parallel.c.
238 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
239 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
240 add ialias.
241 (parse_stacksize, parse_wait_policy): New functions.
242 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
243 both wrappers for compatibility and new locks.
244 (omp_set_schedule, omp_get_schedule,
245 omp_get_thread_limit, omp_set_max_active_levels,
246 omp_get_max_active_levels, omp_get_level,
247 omp_get_ancestor_thread_num, omp_get_team_size,
248 omp_get_active_level): New ialias_redirect.
249 (omp_set_schedule_, omp_set_schedule_8_,
250 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
251 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
252 omp_get_max_active_levels_, omp_get_level_,
253 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
254 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
255 New functions.
256 * parallel.c: Include limits.h.
257 (gomp_resolve_num_threads): Add count argument. Rewritten.
258 (GOMP_parallel_start): Call gomp_new_team and pass that as last
259 argument to gomp_team_start. Pass 0 as second argument to
260 gomp_resolve_num_threads.
261 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
262 if gomp_thread_limit_var != ULONG_MAX.
263 (omp_in_parallel): Implement using ts.active_level.
264 (omp_get_max_threads): Move to env.c.
265 (omp_get_level, omp_get_ancestor_thread_num,
266 omp_get_team_size, omp_get_active_level): New functions,
267 add ialias.
268 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
269 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
270 gomp_iter_dynamic_next instead of the _locked variant and don't take
271 lock around it, otherwise acquire it before calling
272 gomp_iter_dynamic_next_locked.
273 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
274 gomp_iter_dynamic_next instead of the _locked variant and don't take
275 lock around it.
276 (GOMP_parallel_sections_start): Call gomp_new_team instead of
277 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
278 Adjust gomp_team_start caller. Pass count as second argument to
279 gomp_resolve_num_threads, don't adjust num_threads after the call.
280 Use gomp_icv.
281 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
282 ws->chunk_size by incr.
283 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
284 code.
285 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
286 types.
287 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
288 (omp_check_defines): Check even the compat defines.
289 * config/linux/ptrlock.c: New file.
290 * config/linux/ptrlock.h: New file.
291 * config/linux/wait.h: New file.
292 * config/posix/ptrlock.c: New file.
293 * config/posix/ptrlock.h: New file.
294 * config/linux/bar.h (gomp_team_barrier_wait,
295 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
296 (gomp_team_barrier_set_task_pending,
297 gomp_team_barrier_clear_task_pending,
298 gomp_team_barrier_set_waiting_for_tasks,
299 gomp_team_barrier_waiting_for_tasks,
300 gomp_team_barrier_done): New inlines.
301 (gomp_barrier_t): Rewritten.
302 (gomp_barrier_state_t): New typedef.
303 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
304 gomp_barrier_wait_start): Rewritten.
305 (gomp_barrier_wait_end): Change second argument to
306 gomp_barrier_state_t.
307 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
308 inlines.
309 * config/linux/bar.c: Include wait.h instead of libgomp.h and
310 futex.h.
311 (gomp_barrier_wait_end): Rewritten.
312 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
313 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
314 * config/posix/bar.h (gomp_barrier_t): Add generation field.
315 (gomp_barrier_state_t): New typedef.
316 (gomp_team_barrier_wait,
317 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
318 (gomp_barrier_wait_start): Or all but low 2 bits from generation
319 into the return value. Return gomp_barrier_state_t.
320 (gomp_team_barrier_set_task_pending,
321 gomp_team_barrier_clear_task_pending,
322 gomp_team_barrier_set_waiting_for_tasks,
323 gomp_team_barrier_waiting_for_tasks,
324 gomp_team_barrier_done): New inlines.
325 (gomp_barrier_wait_end): Change second argument to
326 gomp_barrier_state_t.
327 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
328 inlines.
329 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
330 (gomp_barrier_wait_end): Change second argument to
331 gomp_barrier_state_t.
332 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
333 gomp_team_barrier_wake): New functions.
334 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
335 futex.h.
336 (gomp_futex_wake, gomp_futex_wait): New variables.
337 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
338 * config/linux/lock.c: Rewrite to make locks task owned,
339 for backwards compatibility provide the old entrypoints
340 if symbol versioning. Include wait.h instead of libgomp.h and
341 futex.h.
342 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
343 * config/posix95/lock.c: Rewrite to make locks task owned,
344 for backwards compatibility provide the old entrypoints
345 if symbol versioning.
346 * config/posix/lock.c: Rewrite to make locks task owned,
347 for backwards compatibility provide the old entrypoints
348 if symbol versioning.
349 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
350 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
351 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
352 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
353 (sys_futex0): Return error code.
354 (futex_wake, futex_wait): If ENOSYS was returned, clear
355 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
356 (cpu_relax, atomic_write_barrier): New static inlines.
357 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
358 (futex_wake, futex_wait): If ENOSYS was returned, clear
359 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
360 (cpu_relax, atomic_write_barrier): New static inlines.
361 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
362 (sys_futex0): Return error code.
363 (futex_wake, futex_wait): If ENOSYS was returned, clear
364 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
365 (cpu_relax, atomic_write_barrier): New static inlines.
366 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
367 (sys_futex0): Return error code.
368 (futex_wake, futex_wait): If ENOSYS was returned, clear
369 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
370 (cpu_relax, atomic_write_barrier): New static inlines.
371 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
372 (sys_futex0): Return error code.
373 (futex_wake, futex_wait): If ENOSYS was returned, clear
374 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
375 (cpu_relax, atomic_write_barrier): New static inlines.
376 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
377 (sys_futex0): Return error code.
378 (futex_wake, futex_wait): If ENOSYS was returned, clear
379 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
380 (cpu_relax, atomic_write_barrier): New static inlines.
381 * config/linux/sem.c: Include wait.h instead of libgomp.h and
382 futex.h.
383 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
384 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
385 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
386 types.
387 (omp_nest_lock_t): Change owner into void *, add lock field.
388 * config/posix95/omp-lock.h: Include semaphore.h.
389 (omp_lock_25_t, omp_nest_lock_25_t): New types.
390 (omp_lock_t): Use sem_t instead of mutex if semaphores
391 aren't broken.
392 (omp_nest_lock_t): Likewise. Change owner to void *.
393 * config/posix/omp-lock.h: Include semaphore.h.
394 (omp_lock_25_t, omp_nest_lock_25_t): New types.
395 (omp_lock_t): Use sem_t instead of mutex if semaphores
396 aren't broken.
397 (omp_nest_lock_t): Likewise. Add owner field.
398
3992008-06-06 Jakub Jelinek <jakub@redhat.com>
400
401 * testsuite/libgomp.c/collapse-1.c: New test.
402 * testsuite/libgomp.c/collapse-2.c: New test.
403 * testsuite/libgomp.c/collapse-3.c: New test.
404 * testsuite/libgomp.c/icv-1.c: New test.
405 * testsuite/libgomp.c/icv-2.c: New test.
406 * testsuite/libgomp.c/lib-2.c: New test.
407 * testsuite/libgomp.c/lock-1.c: New test.
408 * testsuite/libgomp.c/lock-2.c: New test.
409 * testsuite/libgomp.c/lock-3.c: New test.
410 * testsuite/libgomp.c/loop-4.c: New test.
411 * testsuite/libgomp.c/loop-5.c: New test.
412 * testsuite/libgomp.c/loop-6.c: New test.
413 * testsuite/libgomp.c/loop-7.c: New test.
414 * testsuite/libgomp.c/loop-8.c: New test.
415 * testsuite/libgomp.c/loop-9.c: New test.
416 * testsuite/libgomp.c/nested-3.c: New test.
417 * testsuite/libgomp.c/nestedfn-6.c: New test.
418 * testsuite/libgomp.c/sort-1.c: New test.
419 * testsuite/libgomp.c/task-1.c: New test.
420 * testsuite/libgomp.c/task-2.c: New test.
421 * testsuite/libgomp.c/task-3.c: New test.
422 * testsuite/libgomp.c/task-4.c: New test.
423 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
424 to C++ testsuite default compiler options.
425 * testsuite/libgomp.c++/collapse-1.C: New test.
426 * testsuite/libgomp.c++/collapse-2.C: New test.
427 * testsuite/libgomp.c++/ctor-10.C: New test.
428 * testsuite/libgomp.c++/for-1.C: New test.
429 * testsuite/libgomp.c++/for-2.C: New test.
430 * testsuite/libgomp.c++/for-3.C: New test.
431 * testsuite/libgomp.c++/for-4.C: New test.
432 * testsuite/libgomp.c++/for-5.C: New test.
433 * testsuite/libgomp.c++/loop-8.C: New test.
434 * testsuite/libgomp.c++/loop-9.C: New test.
435 * testsuite/libgomp.c++/loop-10.C: New test.
436 * testsuite/libgomp.c++/task-1.C: New test.
437 * testsuite/libgomp.c++/task-2.C: New test.
438 * testsuite/libgomp.c++/task-3.C: New test.
439 * testsuite/libgomp.c++/task-4.C: New test.
440 * testsuite/libgomp.c++/task-5.C: New test.
441 * testsuite/libgomp.c++/task-6.C: New test.
442 * testsuite/libgomp.fortran/allocatable1.f90: New test.
443 * testsuite/libgomp.fortran/allocatable2.f90: New test.
444 * testsuite/libgomp.fortran/allocatable3.f90: New test.
445 * testsuite/libgomp.fortran/allocatable4.f90: New test.
446 * testsuite/libgomp.fortran/collapse1.f90: New test.
447 * testsuite/libgomp.fortran/collapse2.f90: New test.
448 * testsuite/libgomp.fortran/collapse3.f90: New test.
449 * testsuite/libgomp.fortran/collapse4.f90: New test.
450 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
451 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
452 * testsuite/libgomp.fortran/lib4.f90: New test.
453 * testsuite/libgomp.fortran/lock-1.f90: New test.
454 * testsuite/libgomp.fortran/lock-2.f90: New test.
455 * testsuite/libgomp.fortran/nested1.f90: New test.
456 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
457 * testsuite/libgomp.fortran/strassen.f90: New test.
458 * testsuite/libgomp.fortran/tabs1.f90: New test.
459 * testsuite/libgomp.fortran/tabs2.f: New test.
460 * testsuite/libgomp.fortran/task1.f90: New test.
461 * testsuite/libgomp.fortran/task2.f90: New test.
462 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
463 * testsuite/libgomp.fortran/vla5.f90: Likewise.
464 * testsuite/libgomp.c/pr26943-2.c: Likewise.
465 * testsuite/libgomp.c/pr26943-3.c: Likewise.
466 * testsuite/libgomp.c/pr26943-4.c: Likewise.
467
7a0112e7
JJ		 4682008-05-23 Jakub Jelinek <jakub@redhat.com>
469
470 PR c++/36308
471 * testsuite/libgomp.c++/ctor-11.C: New test.
472 * testsuite/libgomp.c++/ctor-12.C: New test.
473
91a5b394
JJ		 4742008-05-15 Janis Johnson <janis187@us.ibm.com>
475
476 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
477
c18c98c0
JJ		 4782008-05-07 Jakub Jelinek <jakub@redhat.com>
479
480 PR middle-end/36106
481 * testsuite/libgomp.c/atomic-5.c: New test.
482 * testsuite/libgomp.c/atomic-6.c: New test.
483 * testsuite/libgomp.c/autopar-1.c: New test.
484
6d26724a
RW		 4852008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
486
487 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
488 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
489 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
490 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
491 * configure: Regenerate.
492 * Makefile.in, testsuite/Makefile.in: Likewise.
493
deb984e6
PB		 4942008-04-18 Paolo Bonzini <bonzini@gnu.org>
495
496 PR bootstrap/35457
497 * aclocal.m4: Regenerate.
498 * configure: Regenerate.
499
9e775963
JJ		 5002008-03-18 Jakub Jelinek <jakub@redhat.com>
501
8119fc93
JJ		 502 PR middle-end/35611
503 * testsuite/libgomp.c/atomic-4.c: New test.
504
9e775963
JJ		 505 PR libgomp/35625
506 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
507 (gomp_iter_guided_next): Likewise.
508 * testsuite/libgomp.c/pr35625.c: New test.
509
38d24731
RW		 5102008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
511
512 * aclocal.m4: Regenerate.
513 * configure: Likewise.
514 * Makefile.in: Likewise.
515 * testsuite/Makefile.in: Likewise.
516
d0fb20be
JJ		 5172008-03-13 Jakub Jelinek <jakub@redhat.com>
518
519 PR middle-end/35185
520 * testsuite/libgomp.c++/pr35185.C: New test.
521
7c8f7639
JJ		 5222008-03-12 Jakub Jelinek <jakub@redhat.com>
523
524 PR middle-end/35549
525 * testsuite/libgomp.c/pr35549.c: New test.
526
251923f5
JJ		 5272008-03-06 Jakub Jelinek <jakub@redhat.com>
528
529 * testsuite/libgomp.c/atomic-3.c: New test.
530
f489fba1
FXC		 5312008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
532
533 PR fortran/33197
251923f5 534 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
f489fba1
FXC		 535 .F08 file suffixes.
536
a1b25e49
PG		 5372008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
538
539 PR libgomp/33131
540 * configure.ac: Add ACX_HEADER_STRING.
541 * env.c: Include strings.h.
542 * aclocal.m4: Regenerate.
543 * config.h.in: Regenerate.
544 * configure: Regenerate.
545 * Makefile.in: Regenerate.
546 * testsuite/Makefile.in: Regenerate.
547
6837b3b8
JJ		 5482008-02-15 Jakub Jelinek <jakub@redhat.com>
549
ac84c062
JJ		 550 PR middle-end/35196
551 * testsuite/libgomp.c/pr35196.c: New test.
552
6837b3b8
JJ		 553 PR middle-end/35130
554 * testsuite/libgomp.fortran/pr35130.f90: New test.
555 * testsuite/libgomp.c/pr35130.c: New test.
556
c256730c
JJ		 5572008-01-25 Jakub Jelinek <jakub@redhat.com>
558
559 PR middle-end/33880
560 * testsuite/libgomp.c/pr33880.c: New test.
561 * testsuite/libgomp.fortran/pr33880.f90: New test.
562
c8e95542 5632008-01-24 David Edelsohn <edelsohn@gnu.org>
d653fdfb
DE		 564
565 * configure: Regenerate.
566
0f3e711e
JJ		 5672008-01-08 Jakub Jelinek <jakub@redhat.com>
568
569 * configure.ac: Move futex checking into ../config/futex.m4.
570 * configure: Rebuilt.
571 * aclocal.m4: Rebuilt.
572 * Makefile.in: Rebuilt.
573
574 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
575 2007-10-15 ../config/tls.m4 change.
576
5259c813
JJ		 5772007-12-19 Jakub Jelinek <jakub@redhat.com>
578
579 PR c++/34513
580 * testsuite/libgomp.c/pr34513.c: New test.
581 * testsuite/libgomp.c++/pr34513.C: New test.
582
ae8d8879
JH		 5832007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
584
585 PR target/32765
586 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
587
2b4cf991
JJ		 5882007-12-04 Jakub Jelinek <jakub@redhat.com>
589
590 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
591
d2dda7fe
JJ		 5922007-12-03 Jakub Jelinek <jakub@redhat.com>
593
594 * testsuite/libgomp.c/private-1.c: New test.
595
d683ec81
PB		 5962007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
597 Paolo Bonzini <bonzini@gnu.org>
598
599 * Makefile.am: Use space as vpath separator. Use 'vpath %'
600 instead of 'VPATH ='.
601 * Makefile.in: Regenerate.
602
a7415017
MK		 6032007-11-23 Matthias Klose <doko@ubuntu.com>
604
605 * configure.ac: Adjust makeinfo version check.
606 * configure: Regenerate.
607
78e47463
JJ		 6082007-11-10 Jakub Jelinek <jakub@redhat.com>
609
610 PR fortran/34020
611 * testsuite/libgomp.fortran/pr34020.f90: New test.
612
239371f9
JJ		 6132007-11-06 Jakub Jelinek <jakub@redhat.com>
614
615 PR c++/33894
616 * testsuite/libgomp.c++/atomic-1.C: New test.
617
98a5fa94
JJ		 6182007-10-25 Jakub Jelinek <jakub@redhat.com>
619
620 PR libgomp/33275
621 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
622 Make x and y integers rather than (implicit) reals. Add private (j)
623 clause to the last omp parallel.
624
3afcaaf4
MR		 6252007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
626
627 * configure: Regenerate following changes to ../config/tls.m4.
628
bd69daef
JJ		 6292007-09-28 Jakub Jelinek <jakub@redhat.com>
630
631 * testsuite/libgomp.fortran/stack.f90: New test.
632
1d0bd356
DS		 6332007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
634
635 * config/mingw32/proc.c: New file.
636
b3172cab
UB		 6372007-09-05 Uros Bizjak <ubizjak@gmail.com>
638
639 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
640 (main): Use __get_cpuid to get i386 target fetaures.
641 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
642 (main): Use __get_cpuid to get x86_64 target fetaures.
643
6da17392
JH		 6442007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
645
646 PR target/32765
647 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
648 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
649
e1c82219
JJ		 6502007-07-12 Jakub Jelinek <jakub@redhat.com>
651
652 PR fortran/32550
653 * testsuite/libgomp.fortran/pr32550.f90: New test.
654 * testsuite/libgomp.fortran/crayptr2.f90: New test.
655
12a27363
L		 6562007-07-05 H.J. Lu <hongjiu.lu@intel.com>
657
658 * aclocal.m4: Regenerated.
659
5349080d
TB		 6602007-07-05 Tobias Burnus <burnus@net-b.de>
661
662 PR fortran/32359
663 * testsuite/libgomp.fortran/pr32359.f90: New.
664
4f9c450c
JJ		 6652007-07-02 Jakub Jelinek <jakub@redhat.com>
666
667 PR libgomp/32468
668 * sections.c (GOMP_parallel_sections_start): Only decrease
669 number of threads to COUNT if dyn_var is true.
670 * testsuite/libgomp.c/pr32468.c: New test.
671
28c67ed7
RO		 6722007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
673
674 PR libgomp/26308
675 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
676
64964499
JJ		 6772007-06-21 Jakub Jelinek <jakub@redhat.com>
678
679 PR middle-end/32362
680 * testsuite/libgomp.c/pr32362-1.c: New test.
681 * testsuite/libgomp.c/pr32362-2.c: New test.
682 * testsuite/libgomp.c/pr32362-3.c: New test.
683
46d8fbd1
JJ		 6842007-06-07 Jakub Jelinek <jakub@redhat.com>
685
686 * team.c (gomp_team_start): Fix setting up thread_attr
687 stack size.
688
82a6cadf
PB		 6892007-06-02 Paolo Bonzini <bonzini@gnu.org>
690
691 * configure: Regenerate.
692
1cf3d07d
SE		 6932007-05-23 Steve Ellcey <sje@cup.hp.com>
694
695 * Makefile.in: Regenerate.
696 * configure: Regenerate.
697 * aclocal.m4: Regenerate.
698 * testsuite/Makefile.in: Regenerate.
699
12aac30b
JJ		 7002007-05-04 Jakub Jelinek <jakub@redhat.com>
701
702 * config/linux/proc.c: New file.
703
f1028b02
JJ		 704 PR libgomp/28482
705 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
706
06785a48
DF		 7072007-04-19 Daniel Franke <franke.daniel@gmail.com>
708
709 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
710
b3b08ba0
MK		 7112007-04-16 Matthias Klose <doko@debian.org>
712
713 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
714 flags if not building with -m64.
715 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
716 flag for i?86-*-* targets, if current target matches -m64.
717
6b2c5ce0
SE		 7182007-04-14 Steve Ellcey <sje@cup.hp.com>
719
720 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
721 * Makefile.in: Regenerate.
722
dd56fe7c
JDA		 7232007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
724
725 PR testsuite/31369
726 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
727 ld_library_path.
728 * testsuite/libgomp.fortran/fortran.exp: Likewise.
729
a0884cf0
JJ		 7302007-04-04 Jakub Jelinek <jakub@redhat.com>
731
732 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
733 decls.
734 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
735 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
736 (parse_affinity): New function.
737 (initialize_env): Call it and gomp_init_affinity.
738 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
739 create new pthread_attr_t and call gomp_init_thread_affinity
740 on it for each thread before passing the attribute to pthread_create.
741 * config/linux/affinity.c: New file.
742 * config/posix/affinity.c: New file.
743 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
744 * configure: Rebuilt.
745 * config.h.in: Rebuilt.
746 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
747 * Makefile.in: Rebuilt.
748
1850744b
AT		 7492007-03-23 Andreas Tobler <a.tobler@schweiz.org>
750
751 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
752 *-*-darwin*.
753 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
754 and use it if found.
755
516f1ed8
UB		 7562007-03-18 Uros Bizjak <ubizjak@gmail.com>
757
758 * testsuite/config/default.exp: New file.
759 * testsuite/lib/libgomp.exp: New file.
760 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
761 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
762 load_lib *, load_gcc_lib *): Move to libgomp.exp.
763 (libgomp_load): Remove.
764 * testsuite/lib/libgomp.exp (libgomp_init): Compute
765 always_ld_library_path, not ld_library_path. Set additional_flags
766 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
767 (target_compile): Do not call libgomp_init. Append lang_library_path
768 and lang_link_flags to options.
769 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
770 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
771 here.
772 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
773 always_ld_library_path. Set LD_LIBRARY_PATH here.
774 * testsuite/libgomp.fortran/fortran.exp: Ditto.
775 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
776 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
777 CX8 flag.
778 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
779 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
780 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
781 * testsuite/libgomp.c/pr29947-1.c: Ditto.
782 * testsuite/libgomp.c/atomic-10.c: Ditto.
783
2ada56f5
JJ		 7842007-03-21 Jakub Jelinek <jakub@redhat.com>
785
786 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
787 dg-final cleanup-modules line.
788 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
789 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
790 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
791 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
792 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
793 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
794 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
795
f210f1cd
AS		 7962007-03-18 Andreas Schwab <schwab@suse.de>
797
798 * acinclude.m4: Adjust regular expression for ld version
799 extraction.
800 * configure: Regenerate.
801
c4dc950d
BM		 8022007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
803
804 * Makefile.am: Add install-pdf target as copied from
805 automake v1.10 rules.
806 * Makefile.in: Regenerate
807
e02a048f
JJ		 8082007-02-07 Jakub Jelinek <jakub@redhat.com>
809
78e075d4
JJ		 810 PR libgomp/28486
811 * configure: Regenerate.
812
e02a048f
JJ		 813 PR c++/30703
814 * testsuite/libgomp.c++/pr30703.C: New test.
815
60def7ed
JJ		 8162007-02-02 Jakub Jelinek <jakub@redhat.com>
817
818 Revert:
819 2006-07-05 Eric Christopher <echristo@apple.com>
820 * configure.ac: Depend addition of -pthread on host OS.
821 * configure: Regenerate.
822
f1b0882e
RW		 8232007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
824
825 * libgomp.texi: Fix spacing after abbreviations.
826
748b9d7c
DF		 8272007-01-31 Daniel Franke <franke.daniel@gmail.com>
828
829 PR libgomp/30546
830 * configure.ac: Add check for makeinfo
831 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
832 if an appropiate version of makeinfo is found.
833 * aclocal.m4: Regenerated.
834 * configure: Regenerated.
835 * Makefile.in: Regenerated.
836 * testsuite/Makefile.in: Regenerated.
837
14734fc7
DF		 8382007-01-29 Daniel Franke <franke.daniel@gmail.com>
839
840 PR libgomp/30540
841 * libgomp.texi: More about implementation-dependent settings.
842
7befd5d2
TB		 8432007-01-26 Tobias Burnus <burnus@net-b.de>
844
845 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
846
4288fea2
JJ		 8472007-01-24 Jakub Jelinek <jakub@redhat.com>
848
849 PR middle-end/30494
850 * testsuite/libgomp.c/pr30494.c: New test.
851
627ab4b8
TT		 8522007-01-15 Tom Tromey <tromey@redhat.com>
853
854 * configure: Rebuilt.
855 * configure.ac: Fixed comment.
856
7c2b7f45
DF		 8572007-01-14 Daniel Franke <franke.daniel@gmail.com>
858
859 * libgomp.texi: Document implementation specific default values of
860 environment variables.
861
3721b9e1
DF		 8622006-12-21 Daniel Franke <franke.daniel@gmail.com>
863
864 PR libgomp/28209
865 * libgomp.texi: New file.
866 * configure.ac: Add --enable-generated-files-in-srcdir option.
867 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
868 files to srcdir.
869 * Makefile.in: Regenerated.
870 * config.h.in: Regenerated.
871 * testsuite/Makefile.in: Regenerated.
872 * NOTES: Removed.
873
62bd6216
DF		 8742006-12-04 Daniel Franke <franke.daniel@gmail.com>
875
876 PR libgomp/29949
877 * env.c (omp_set_num_threads): Set illegal thread count to 1.
878
aad741f4
EB		 8792006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
880
881 * configure: Regenerate.
882
22568cc6
JJ		 8832006-12-04 Jakub Jelinek <jakub@redhat.com>
884
885 PR libgomp/29947
886 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
887 start if there shouldn't be any loop iterations.
888 (gomp_loop_ordered_static_start): Remove start == end test.
889 * testsuite/libgomp.c/pr29947-1.c: New test.
890 * testsuite/libgomp.c/pr29947-2.c: New test.
891
a9690009
EB		 8922006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
893
894 * configure.tgt: Force initial-exec TLS model on Linux only.
895
597c25e6
DJ		 8962006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
897
898 * configure: Regenerated.
899
6acf0b38
UB		 9002006-11-09 Uros Bizjak <ubizjak@gmail.com>
901
902 * env.c (parse_schedule): Reject out of range values.
903 (parse_unsigned_long): Reject out of range, negative or zero values.
904
a7a53ca5
JJ		 9052006-10-29 Jakub Jelinek <jakub@redhat.com>
906
907 PR fortran/29629
908 * testsuite/libgomp.fortran/pr29629.f90: New test.
909
6d4d216a
EB		 9102006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
911
912 PR libgomp/29494
913 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
914 * config/posix95: New directory.
915 * config/posix95/omp-lock.h: New file.
916 * config/posix95/lock.c: Likewise.
917
5b043f08
GK		 9182006-10-14 Geoffrey Keating <geoffk@apple.com>
919
920 * aclocal.m4: Regenerate.
921 * configure: Regenerate.
922
b50019f0
DS		 9232006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
924
925 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
926 '<' to '<='.
927
8887708e
DS		 9282006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
929
930 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
931 test.
932 * configure: Regenerate.
933 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
934
9b9e4cd6
JJ		 9352006-09-26 Jakub Jelinek <jakub@redhat.com>
936
a70ad3bb
JJ		 937 PR middle-end/25261
938 PR middle-end/28790
939 * testsuite/libgomp.c/nestedfn-4.c: New test.
940 * testsuite/libgomp.c/nestedfn-5.c: New test.
941 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
942
9b9e4cd6
JJ		 943 PR fortran/29097
944 * testsuite/libgomp.fortran/condinc1.f: New test.
945 * testsuite/libgomp.fortran/condinc2.f: New test.
946 * testsuite/libgomp.fortran/condinc3.f90: New test.
947 * testsuite/libgomp.fortran/condinc4.f90: New test.
948 * testsuite/libgomp.fortran/condinc1.inc: New file.
949
2fb31455
TT		 9502006-09-18 Tom Tromey <tromey@redhat.com>
951
952 * configure: Rebuilt.
953
c663e301
JM		 9542006-09-13 Joseph S. Myers <joseph@codesourcery.com>
955
956 PR c/28768
957 PR preprocessor/14634
958 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
959 to AC_DEFINE.
960 * configure: Regenerate.
961
38371be9
SK		 9622006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
963
964 * testsuite/libgomp.fortran/reduction3.f90: Change
965 -2147483648 to -huge(i)-1 to avoid overflow.
966 * testsuite/libgomp.fortran/reduction4.f90: Change
967 Z'ffffffff' to not(0) to avoid overflow.
968
571d5ac5
JM		 9692006-08-26 Joseph S. Myers <joseph@codesourcery.com>
970
971 PR libgomp/25938
972 * Makefile.am (libsubincludedir): New.
973 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
974 * Makefile.in: Regenerate.
975
89b3e3cd
JJ		 9762006-08-17 Jakub Jelinek <jakub@redhat.com>
977
978 PR libgomp/28725
979 * env.c: Include ctype.h.
980 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
981 leading and/or trailing whitespace and compare strings case
982 insensitively.
983
742fae05
JJ		 9842006-07-16 Jakub Jelinek <jakub@redhat.com>
985
986 PR fortran/28390
987 * testsuite/libgomp.fortran/pr28390.f: New test.
988
a1daed2d
EC		 9892006-07-05 Eric Christopher <echristo@apple.com>
990
991 * configure.ac: Depend addition of -pthread on host OS.
992 * configure: Regenerate.
993
5d7b5199
JJ		 9942006-06-21 Jakub Jelinek <jakub@redhat.com>
995
996 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
997 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
998 defined.
999
fe5568e9
JJ		 10002006-06-20 Jakub Jelinek <jakub@redhat.com>
1001
1002 PR libgomp/26175
1003 PR libgomp/26477
1004 * configure.ac: If neither --enable-linux-futex nor
1005 --disable-linux-futex is passed, determine the default by checking
1006 for compiling and/or running against NPTL. With --enable-linux-futex,
1007 check if SYS_gettid and SYS_futex are defined.
1008 * configure: Rebuilt.
1009
c3b11a40
RH		 10102006-06-14 Richard Henderson <rth@redhat.com>
1011
1012 PR libgomp/28008
1013 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1014 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1015
d0d1b24d
RH		 10162006-06-09 Richard Henderson <rth@redhat.com>
1017
1018 * env.c (gomp_nthreads_var): Change to unsigned long.
1019 (gomp_run_sched_chunk): Likewise.
1020 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1021 (initialize_env): Initialize gomp_thread_attr.
1022 * libgomp.h (gomp_nthreads_var): Update decl.
1023 (gomp_run_sched_chunk): Likewise.
1024 (gomp_thread_attr): Declare.
1025 * team.c (gomp_thread_attr): Export.
1026 (initialize_team): Don't initialize it.
1027
cd75853e
JJ		 10282006-06-09 Jakub Jelinek <jakub@redhat.com>
1029
1030 PR fortran/27916
1031 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1032 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1033
33815e0c
FXC		 10342006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1035
1036 * config/mingw32/time.c: New file.
1037 * configure.tgt: Use it.
1038
6667de0d
CD		 10392006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1040
1041 * Makefile.am: Add install-html target. Add install-html to .PHONY
1042 * Makefile.in: Regenerate.
1043
e962c46b
JDA		 10442006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1045
1046 PR libgomp/27612
1047 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1048 * testsuite/libgomp.c/critical-1.c: Likewise.
1049 * testsuite/libgomp.c/loop-1.c: Likewise.
1050 * testsuite/libgomp.c/loop-2.c: Likewise.
1051 * testsuite/libgomp.c/single-1.c: Likewise.
1052 * testsuite/libgomp.c/ordered-1.c: Likewise.
1053 * testsuite/libgomp.c/ordered-2.c: Likewise.
1054
eeb1d9e0
JJ		 10552006-05-15 Jakub Jelinek <jakub@redhat.com>
1056
1057 PR middle-end/27416
1058 * libgomp.fortran/pr27416-1.f90: New test.
1059
693d710f
JJ		 10602006-05-03 Jakub Jelinek <jakub@redhat.com>
1061
1062 PR fortran/27395
1063 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1064 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1065
8ca5b2a2
JJ		 10662006-05-02 Jakub Jelinek <jakub@redhat.com>
1067
1068 PR c++/26943
1069 * testsuite/libgomp.c/pr26943-1.c: New test.
1070 * testsuite/libgomp.c/pr26943-2.c: New test.
1071 * testsuite/libgomp.c/pr26943-3.c: New test.
1072 * testsuite/libgomp.c/pr26943-4.c: New test.
1073 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1074 * testsuite/libgomp.c++/pr26943.C: New test.
1075
077b0dfb
JJ		 10762006-05-02 Jakub Jelinek <jakub@redhat.com>
1077
1078 PR middle-end/27337
1079 * testsuite/libgomp.c++/pr27337.C: New test.
1080
91b6c26d
JJ		 10812006-04-26 Jakub Jelinek <jakub@redhat.com>
1082
1083 PR c/26171
1084 * testsuite/libgomp.c/pr26171.c: New test.
1085
60e1758f
RH		 10862006-04-25 Richard Henderson <rth@redhat.com>
1087
1088 PR libgomp/25865
1089 * configure.ac: Use GCC_CHECK_TLS.
1090 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1091 * Makefile.in, aclocal.m4, configure: Regenerate.
1092
615baed7
MK		 10932006-04-10 Matthias Klose <doko@debian.org>
1094
1095 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1096 directory names containing underscores.
1097
fae2b46b
JJ		 10982006-03-21 Jakub Jelinek <jakub@redhat.com>
1099
1100 PR c++/26691
1101 * testsuite/libgomp.c++/pr26691.C: New test.
1102
11a5f608
JJ		 11032006-03-13 Jakub Jelinek <jakub@redhat.com>
1104
1105 * testsuite/libgomp.fortran/retval2.f90: New test.
1106
1799e5d5
RH		 11072006-03-09 Diego Novillo <dnovillo@redhat.com>
1108
1109 * testsuite/libgomp.c++: New directory.
1110
d349482e
AT		 11112006-02-25 Shantonu Sen <ssen@opendarwin.org>
1112
1113 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1114 * config/posix/sem.c: Implement the above.
1115
11162006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1117
1118 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1119 define HAVE_BROKEN_POSIX_SEMAPHORES.
1120 * configure: Rebuilt.
1121 * config.h.in: Rebuilt.
1122
124452c9
FXC		 11232006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1124
1125 PR bootstrap/26161
1126 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1127 for the other pthread check.
1128 * configure: Regenerate.
1129 * config.h.in: Regenerate.
1130
dd8d6dfe
JJ		 11312006-02-15 Jakub Jelinek <jakub@redhat.com>
1132
1133 PR libgomp/25938
1134 PR libgomp/25984
1135 * Makefile.am (fincludedir): New variable.
1136 (nodist_include_HEADERS): Remove Fortran files.
1137 (nodist_finclude_HEADERS): New variable.
1138 * Makefile.in: Regenerated.
1139
6c7a4dfd
JJ		 11402006-02-13 Jakub Jelinek <jakub@redhat.com>
1141
1142 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1143 Remove tests for returning assumed character length arrays.
1144
5142e08b
RS		 11452006-02-12 Roger Sayle <roger@eyesopen.com>
1146 John David Anglin <dave@hiauly1.hia.nrc.ca>
1147
1148 PR libgomp/25936
1149 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
a1daed2d 1150
5821fba8
UW		 11512006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1152
1153 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1154
cb2bbc67
EB		 11552006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1156
1157 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1158 part of LD_LIBRARY_PATH manually.
1159
f05ee80c
L		 11602006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1161
1162 PR libgomp/25852
1163 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1164 libgomp_init.
1165
03b8fe49
PB		 11662005-01-25 Paolo Bonzini <bonzini@gnu.org>
1167
1168 PR libgomp/25884
f05ee80c
L		 1169 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1170 * configure.ac (PERL): Don't set.
1171 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1172 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1173 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1174 * omp.h.in: Wrap the new configure substitutions with @ characters.
1175 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1176 * aclocal.m4, configure, Makefile.in: Regenerate.
1177 * mkomp_h.pl: Delete.
03b8fe49 1178
18cbfd85
PB		 11792005-01-24 Paolo Bonzini <bonzini@gnu.org>
1180
1181 PR libgomp/25259
1182 * configure.ac: Use GCC_HEADER_STDINT.
1183 * libgomp.h: Include gstdint.h.
1184 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1185 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1186
c41303c6
RH		 11872006-01-24 Richard Henderson <rth@redhat.com>
1188
1189 PR libgomp/25942
1190 * configure.ac: Add AM_MAINTAINER_MODE.
1191 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1192
149b9553
DN		 11932006-01-24 Diego Novillo <dnovillo@redhat.com>
1194
1195 * Makefile.in: Regenerate.
1196 * testsuite/Makefile.in: Regenerate.
1197 * aclocal.m4: Regenerate.
1198
192a50ad
AT		 11992006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1200
1201 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1202 Solaris.
1203 * configure.ac: Add check for loadavg.h.
1204 (link_gomp): Adjust comment.
1205 * configure: Regenerate.
1206 * config.h.in: Regenerate.
1207
a55b8e18
SE		 12082006-01-21 Steve Ellcey <sje@cup.hp.com>
1209
1210 PR libgomp/25877
1211 * configure.ac: Remove check for alloca.h.
1212 * configure: Regenerate.
1213 * config.h.in: Regenerate.
1214 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1215 * team.c: Remove use of alloca.h.
1216 Call gomp_alloca instead of alloca.
1217
692eeb34
SE		 12182006-01-20 Steve Ellcey <sje@cup.hp.com>
1219
1220 PR libgomp/25877
1221 * team.c: Add include of alloca.h.
1222 * configure.ac: Add check for alloca.h.
1223 * configure: Regenerate.
1224 * config.h.in: Regenerate.
1225
953ff289
DN		 12262006-01-17 Jakub Jelinek <jakub@redhat.com>
1227
1228 PR fortran/25219
1229 * testsuite/libgomp.fortran/pr25219.f90: New test.
1230
12312005-12-05 Uros Bizjak <uros@kss-loka.si>
1232
1233 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1234 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1235 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1236 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1237 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1238 testsuite/libgomp.fortran/threadprivate1.f90,
1239 testsuite/libgomp.fortran/threadprivate2.f90,
1240 testsuite/libgomp.fortran/threadprivate3.f90,
1241 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1242 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1243 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1244 effective-target to TLS runtime.
1245
1246 * testsuite/libgomp.fortran/pr25162.f: Require
1247 effective-target TLS runtime.
1248
12492005-12-01 Jakub Jelinek <jakub@redhat.com>
1250
1251 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1252 * testsuite/libgomp.c/nestedfn-3.c: New test.
1253
12542005-11-30 Jakub Jelinek <jakub@redhat.com>
1255
1256 PR fortran/25162
1257 * testsuite/libgomp.fortran/pr25162.f: New test.
1258
12592005-11-28 Jakub Jelinek <jakub@redhat.com>
1260
1261 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1262 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1263
12642005-11-25 Jakub Jelinek <jakub@redhat.com>
1265
1266 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1267 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1268 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1269 single.c, team.c, work.c, config/linux/alpha/futex.h,
1270 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1271 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1272 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1273 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1274 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1275 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1276 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1277 FSF address.
1278
12792005-11-18 Jakub Jelinek <jakub@redhat.com>
1280
1281 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1282 to nodist_noinst_HEADERS.
1283 * Makefile.in: Rebuilt.
1284
1285 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1286 add integer count field.
1287 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1288 omp_nest_lock_t type change.
1289 (omp_init_nest_lock): Likewise. Initialize count to 0.
1290 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1291 Increment count.
1292 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1293 Decrement count.
1294 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1295 Increment count if successful and return the new nesting level.
1296 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1297 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1298 * testsuite/libgomp.c/lib-1.c: New test.
1299 * testsuite/libgomp.fortran/lib1.f90: New test.
1300 * testsuite/libgomp.fortran/lib2.f: New test.
1301 * testsuite/libgomp.fortran/lib3.f: New test.
1302
13032005-11-17 Richard Henderson <rth@redhat.com>
1304
1305 PR 24845
1306 * Makefile.am (nodist_toolexeclib_HEADERS): New.
1307 * configure.ac (link_gomp): New. Substitute it.
1308 (AC_CONFIG_FILES): Add libgomp.spec.
1309 * libgomp.spec.in: New file.
1310 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1311 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1312
13132005-11-18 Jakub Jelinek <jakub@redhat.com>
1314
1315 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1316 reduction(-:var) behaving the same as reduction(+:var).
1317 * testsuite/libgomp.c/reduction-4.c: New test.
1318
13192005-11-15 Uros Bizjak <uros@kss-loka.si>
1320
1321 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1322 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1323 testsuite/libgomp.c/copyin-3.c,
1324 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1325 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1326 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1327 testsuite/libgomp.c++/pr24455.C,
1328 testsuite/libgomp.fortran/threadprivate1.f90,
1329 testsuite/libgomp.fortran/threadprivate2.f90,
1330 testsuite/libgomp.fortran/threadprivate3.f90,
1331 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1332 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1333 testsuite/libgomp.fortran/omp_parse3.f90: Require
1334 effective-target TLS.
1335
13362005-11-14 Diego Novillo <dnovillo@redhat.com>
1337
1338 * HEADER: Remove.
1339
13402005-11-13 Jakub Jelinek <jakub@redhat.com>
1341
1342 PR libgomp/24797
1343 * team.c (initialize_team): Pass NULL rather than free as
1344 pthread_key_create destructor. Initialize thread specific data
1345 pointer in initial thread to a static local variable rather than
1346 malloced memory.
1347
13482005-11-11 Uros Bizjak <uros@kss-loka.si>
1349
1350 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1351 its location to ld_library_path.
1352
13532005-11-10 Diego Novillo <dnovillo@redhat.com>
1354
1355 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1356
13572005-11-10 Diego Novillo <dnovillo@redhat.com>
1358
1359 * testsuite/libgomp.c: Rename from libgomp.dg.
1360
13612005-11-09 Diego Novillo <dnovillo@redhat.com>
1362
1363 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1364 threadprivate variable 'i'.
1365
13662005-11-09 Jakub Jelinek <jakub@redhat.com>
1367
1368 * config/linux/s390/futex.h: New file.
1369 * configure.tgt: Use it.
1370
1371 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1372 before the parallel.
1373
13742005-11-08 Jakub Jelinek <jakub@redhat.com>
1375
1376 PR c++/24734
1377 * testsuite/libgomp.c++/master-1.C: New test.
1378
13792005-11-07 Jakub Jelinek <jakub@redhat.com>
1380
1381 * testsuite/libgomp.dg/copyin-3.c: New test.
1382
13832005-11-07 Jakub Jelinek <jakub@redhat.com>
1384
1385 * testsuite/libgomp.fortran/retval1.f90: New test.
1386 * testsuite/libgomp.fortran/vla7.f90: New test.
1387
13882005-11-06 Jakub Jelinek <jakub@redhat.com>
1389
1390 * testsuite/libgomp.fortran/vla2.f90: New test.
1391 * testsuite/libgomp.fortran/vla3.f90: New test.
1392 * testsuite/libgomp.fortran/vla4.f90: New test.
1393 * testsuite/libgomp.fortran/vla5.f90: New test.
1394 * testsuite/libgomp.fortran/vla6.f90: New test.
1395
13962005-11-01 Jakub Jelinek <jakub@redhat.com>
1397
1398 * config/linux/sparc/futex.h: New file.
1399 * configure.tgt: Use it.
1400 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1401
1402 * critical.c: Include stdlib.h.
1403 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1404 ignoring return value.
1405 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1406 LIBGOMP_CHECK_SYNC_BUILTINS check.
1407 * configure: Rebuilt.
1408
14092005-10-31 Jakub Jelinek <jakub@redhat.com>
1410
1411 * testsuite/libgomp.fortran/vla1.f90: New test.
1412
14132005-10-31 Richard Henderson <rth@redhat.com>
1414
1415 * testsuite/libgomp.fortran/character2.f90: Fix race condition
1416 setting 's' in different threads.
1417
14182005-10-31 Jakub Jelinek <jakub@redhat.com>
1419
1420 * libgomp.h (attribute_hidden, ialias): Define.
1421 * config/posix/proc.c (omp_get_num_procs): Add ialias.
1422 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1423 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1424 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1425 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1426 omp_test_lock, omp_test_nest_lock): Likewise.
1427 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1428 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1429 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1430 omp_test_lock, omp_test_nest_lock): Likewise.
1431 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1432 omp_get_dynamic, omp_get_nested): Likewise.
1433 * parallel.c (omp_get_num_threads, omp_get_max_threads,
1434 omp_get_thread_num, omp_in_parallel): Likewise.
1435 * fortran.c (ialias_redirect): Define.
1436 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1437 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1438 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1439 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1440 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1441 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1442 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1443 omp_get_wtime): Add ialias_redirect.
1444
14452005-10-30 Jakub Jelinek <jakub@redhat.com>
1446
1447 * fortran.c: Include stdlib.h.
1448
14492005-10-29 Jakub Jelinek <jakub@redhat.com>
1450
1451 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1452 * Makefile.in: Regenerated.
1453
14542005-10-28 Jakub Jelinek <jakub@redhat.com>
1455
1456 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1457 * libgomp_f.h.in (omp_check_defines): New function.
1458 * env.c: Include libgomp_f.h.
1459 (initialize_env): Call omp_check_defines.
1460
1461 * testsuite/libgomp.dg/copyin-2.c: New test.
1462 * testsuite/libgomp.c++/copyin-2.C: New test.
1463 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1464
1465 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1466 * testsuite/libgomp.fortran/sharing2.f90: New test.
1467
1468 * testsuite/libgomp.dg/copyin-1.c: New test.
1469 * testsuite/libgomp.c++/copyin-1.C: New test.
1470
14712005-10-26 Jakub Jelinek <jakub@redhat.com>
1472
1473 * testsuite/libgomp.fortran/crayptr1.f90: New test.
1474
1475 * testsuite/libgomp.fortran/workshare1.f90: New test.
1476
1477 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1478 only test.
1479 * libgomp.fortran/sharing1.f90: New test.
1480
14812005-10-24 Jakub Jelinek <jakub@redhat.com>
1482
1483 PR c++/24502
1484 * testsuite/libgomp.c++/loop-7.C: New test.
1485
1486 * testsuite/libgomp.dg/nestedfn-2.c: New test.
1487
1488 * testsuite/libgomp.dg/nestedfn-1.c: New test.
1489 * testsuite/libgomp.fortran/reduction6.f90: New test.
1490 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1491
14922005-10-23 Richard Henderson <rth@redhat.com>
1493
1494 * testsuite/libgomp.c++/ctor-1.C: New.
1495 * testsuite/libgomp.c++/ctor-2.C: New.
1496 * testsuite/libgomp.c++/ctor-3.C: New.
1497 * testsuite/libgomp.c++/ctor-4.C: New.
1498 * testsuite/libgomp.c++/ctor-5.C: New.
1499 * testsuite/libgomp.c++/ctor-6.C: New.
1500 * testsuite/libgomp.c++/ctor-7.C: New.
1501 * testsuite/libgomp.c++/ctor-8.C: New.
1502 * testsuite/libgomp.c++/ctor-9.C: New.
1503
15042005-10-21 Diego Novillo <dnovillo@redhat.com>
1505
1506 PR 24455
1507 * testsuite/libgomp.c++/pr24455-1.C: New test.
1508 * testsuite/libgomp.c++/pr24455.C: New test.
1509 * testsuite/libgomp.dg/pr24455-1.c: New test.
1510 * testsuite/libgomp.dg/pr24455.c: New test.
1511
15122005-10-20 Richard Henderson <rth@redhat.com>
1513
1514 * testsuite/libgomp.c++/loop-6.C: New.
1515 * testsuite/libgomp.dg/loop-3.c: New.
1516
15172005-10-20 Jakub Jelinek <jakub@redhat.com>
1518
1519 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
1520 explicitly private.
1521 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
1522 explicitly shared.
1523
15242005-10-19 Diego Novillo <dnovillo@redhat.com>
1525
1526 * testsuite/libgomp.fortran/jacobi.f: New test.
1527
15282005-10-19 Richard Henderson <rth@redhat.com>
1529
1530 * configure.tgt (i?86-linux): Default to with_arch instead of
1531 CFLAGS. Add -mtune to match target_cpu.
1532 (x86_64-linux): Tune to i686.
1533
1534 * fortran.c (omp_test_nest_lock_): Fix typo.
1535
15362005-10-19 Jakub Jelinek <jakub@redhat.com>
1537
1538 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1539 gomp_ordered_sync): Do nothing if team->nthreads == 1.
1540 * testsuite/libgomp.dg/ordered-3.c: New test.
1541
1542 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
1543 Remove volatile keyword.
1544
1545 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
1546 in COMMON block to avoid warnings on 64-bit targets.
1547
15482005-10-18 Diego Novillo <dnovillo@redhat.com>
1549
1550 * testsuite/libgomp.dg/shared-3.c: New test.
1551
15522005-10-18 Jakub Jelinek <jakub@redhat.com>
1553
1554 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
1555 * testsuite/libgomp.fortran/reduction5.f90: New test.
1556
15572005-10-18 Jakub Jelinek <jakub@redhat.com>
1558
1559 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
1560 dg-options.
1561 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
1562 flush loop now that __sync_synchronize has proper memory barrier.
1563 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
1564 Add -ffixed-form to dg-options.
1565
15662005-10-17 Diego Novillo <dnovillo@redhat.com>
1567
1568 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
1569 from subdirectories.
1570 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
1571 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
1572 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
1573 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
1574 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
1575 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
1576 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
1577 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
1578 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
1579 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
1580 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
1581 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
1582 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
1583 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
1584 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
1585 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
1586 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
1587 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
1588 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
1589 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
1590 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
1591 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
1592 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
1593 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
1594 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
1595
15962005-10-17 Jakub Jelinek <jakub@redhat.com>
1597
1598 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
1599 lang_library_path exists. Use find instead of glob to gather tests.
1600 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
1601
16022005-10-17 Diego Novillo <dnovillo@redhat.com>
1603
1604 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
1605 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
1606 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
1607 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
1608 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
1609 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
1610 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
1611 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
1612 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
1613 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
1614 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
1615 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
1616 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
1617
16182005-10-15 Jakub Jelinek <jakub@redhat.com>
1619
1620 * testsuite/libgomp.dg/vla-1.c: New test.
1621
1622 * testsuite/libgomp.fortran/reference2.f90: New test.
1623
1624 * testsuite/libgomp.fortran/character2.f90: Remove explicit
1625 declaration of omp_get_thread_num.
1626 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
1627 use omp_lib.
1628
1629 * testsuite/libgomp.fortran/reduction1.f90: New test.
1630 * testsuite/libgomp.fortran/reduction2.f90: New test.
1631 * testsuite/libgomp.fortran/reduction3.f90: New test.
1632 * testsuite/libgomp.fortran/reduction4.f90: New test.
1633
16342005-10-13 Richard Henderson <rth@redhat.com>
1635
1636 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
1637 * Makefile.in: Regenerate.
1638 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
1639 * libgomp.h: Include bar.h.
1640 (struct gomp_barrier): Remove.
1641 (struct gomp_team): Add barrier. Replace master_barrier with
1642 master_release. Replace threads with ordered_release.
1643 (struct gomp_thread): Replace barrier with release.
1644 * ordered.c (gomp_ordered_first): Update for ordered_release change.
1645 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
1646 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
1647 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
1648 (GOMP_single_copy_end): Likewise.
1649 * team.c (gomp_threads_dock): New.
1650 (gomp_barrier_init, gomp_barrier_destroy): Remove.
1651 (gomp_thread_start): Use gomp_barrier_wait.
1652 (new_team, free_team): Update for gomp_team changes.
1653 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
1654 (gomp_team_end): Use gomp_barrier_wait.
1655 (initialize_team): Update for gomp_thread changes.
1656 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
1657 (gomp_work_share_end_nowait): Use atomic ops when available.
1658 * config/linux/bar.c, config/linux/bar.h: New files.
1659 * config/posix/bar.c, config/posix/bar.h: New files.
1660
16612005-10-13 Jakub Jelinek <jakub@redhat.com>
1662
1663 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
1664 * testsuite/libgomp.dg/single-2.c: New test.
1665
1666 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
1667 lang_link_flags): Unset, so that they aren't inherited from previously
1668 sourced *.exp.
1669
1670 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
1671
16722005-10-12 Richard Henderson <rth@redhat.com>
1673
1674 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
1675 (libgomp_init): Use lang_test_file, lang_library_path, and
1676 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
1677
1678 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
1679 (lang_test_file, lang_link_flags): New.
1680 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
1681
1682 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
1683 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
1684 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
1685 testsuite/libgomp.c++/parallel-1.C,
1686 testsuite/libgomp.c++/reduction-1.C,
1687 testsuite/libgomp.c++/reduction-2.C,
1688 testsuite/libgomp.c++/reduction-3.C,
1689 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
1690 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
1691 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
1692 New files, largely cribbed from the C testsuite.
1693
16942005-10-12 Jakub Jelinek <jakub@redhat.com>
1695
1696 * testsuite/libgomp.fortran/character1.f90: New test.
1697 * testsuite/libgomp.fortran/character2.f90: New test.
1698
1699 * testsuite/libgomp.dg/nested-1.c: New test.
1700 * testsuite/libgomp.dg/nested-2.c: New test.
1701 * testsuite/libgomp.fortran/do1.f90: New test.
1702 * testsuite/libgomp.fortran/do2.f90: New test.
1703
1704 * testsuite/libgomp.fortran/reference1.f90: New test.
1705
17062005-10-11 Jakub Jelinek <jakub@redhat.com>
1707
1708 * testsuite/libgomp.dg/reduction-1.c: New test.
1709 * testsuite/libgomp.dg/reduction-2.c: New test.
1710 * testsuite/libgomp.dg/reduction-3.c: New test.
1711
17122005-10-10 Jakub Jelinek <jakub@redhat.com>
1713
1714 * testsuite/libgomp.dg/atomic-1.c: New test.
1715 * testsuite/libgomp.dg/atomic-2.c: New test.
1716
17172005-10-09 Richard Henderson <rth@redhat.com>
1718
1719 * critical.c (atomic_lock): New.
1720 (initialize_critical): Initialize it.
1721 (GOMP_atomic_start, GOMP_atomic_end): New.
1722 * libgomp.map: Export them.
1723 * libgomp_g.h: Declare them.
1724
1725 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
1726
17272005-10-02 Richard Henderson <rth@redhat.com>
1728
1729 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
1730 to XCFLAGS instead of CFLAGS.
1731
17322005-09-30 Richard Henderson <rth@redhat.com>
1733
1734 * configure.ac: Determine whether -pthread or -lpthread is needed.
1735 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
1736 * Makefine.in, configure: Rebuild.
1737
17382005-09-28 Richard Henderson <rth@redhat.com>
1739
1740 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
1741 * testsuite/libgomp.dg/omp-single-3.c: New test.
1742
17432005-09-28 Diego Novillo <dnovillo@redhat.com>
1744
1745 * testsuite/libgomp.dg/omp-single-2.c: New test.
1746 * testsuite/libgomp.dg/shared-2.c: Fix return code.
1747
17482005-09-27 Richard Henderson <rth@redhat.com>
1749
1750 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
1751 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
1752
17532005-09-27 Jakub Jelinek <jakub@redhat.com>
1754
1755 * testsuite/libgomp.dg/omp-loop03.c: New test.
1756
17572005-09-27 Diego Novillo <dnovillo@redhat.com>
1758
1759 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
1760
17612005-09-27 Diego Novillo <dnovillo@redhat.com>
1762
1763 * testsuite/libgomp.dg/omp-single-1.c: New test.
1764 * testsuite/libgomp.dg/shared-1.c: Return 0.
1765 Add prototype for abort.
1766 * testsuite/libgomp.dg/shared-2.c: Likewise.
1767
17682005-09-26 Jakub Jelinek <jakub@redhat.com>
1769
1770 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
1771 constructs.
1772
17732005-09-26 Diego Novillo <dnovillo@redhat.com>
1774
1775 * testsuite/libgomp.dg/shared-1.c: New test.
1776 * testsuite/libgomp.dg/shared-2.c: New test.
1777
17782005-09-24 Richard Henderson <rth@redhat.com>
1779
1780 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
1781
17822005-09-24 Richard Henderson <rth@redhat.com>
1783
1784 * iter.c (gomp_iter_static_next): Round up when computing number
1785 of iterations. Don't bother distributing a remainder equally.
1786
1787 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
1788 Don't call srand. Zero b before testing.
1789 (main): New.
1790
17912005-09-24 Jakub Jelinek <jakub@redhat.com>
1792
1793 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
1794 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
1795
17962005-09-23 Jakub Jelinek <jakub@redhat.com>
1797
1798 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
1799 without !$omp end do, followed immediately by subroutine end.
1800
18012005-09-23 Diego Novillo <dnovillo@redhat.com>
1802
1803 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
1804
18052005-09-22 Richard Henderson <rth@redhat.com>
1806
1807 * critical.c (GOMP_critical_name_start): Change argument to void**.
1808 Reuse the pointer space if the mutex fits.
1809 (GOMP_critical_name_end): Likewise.
1810 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
1811 * libgomp_g.h (GOMP_critical_name_start): Update decl.
1812 (GOMP_critical_name_end): Likewise.
1813 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
1814 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
1815
18162005-09-20 Richard Henderson <rth@redhat.com>
1817
1818 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
1819 (create_lock_lock): New.
1820 (initialize_critical): Initialize it.
1821 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
1822 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
1823
18242005-09-20 Diego Novillo <dnovillo@redhat.com>
1825
1826 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
1827
18282005-09-20 Diego Novillo <dnovillo@redhat.com>
1829
1830 * testsuite/libgomp.dg/omp-loop01.c: New test.
1831 * testsuite/libgomp.dg/omp-loop02.c: New test.
1832
18332005-09-20 Jakub Jelinek <jakub@redhat.com>
1834
1835 * configure.ac (AC_PROG_FC): Add.
1836 (USE_FORTRAN): New automake conditional.
1837 * configure: Rebuilt.
1838 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
1839 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
1840 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
1841 Add rules to build them.
1842 * Makefile.in: Rebuilt.
1843 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
1844 OMP_NEST_LOCK_KIND.
1845 * libgomp.map: Add Fortran wrappers.
1846 * libgomp_f.h.in: New file.
1847 * omp_lib.h.in: New file.
1848 * omp_lib.f90.in: New file.
1849 * fortran.c: New file.
1850 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
1851 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
1852 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
1853 libgfortran has been built.
1854 * testsuite/libgomp.fortran/fortran.exp: New file.
1855 * testsuite/libgomp.fortran/omp_cond1.f: New test.
1856 * testsuite/libgomp.fortran/omp_cond2.f: New test.
1857 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
1858 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
1859 * testsuite/libgomp.fortran/omp_hello.f: New test.
1860 * testsuite/libgomp.fortran/omp_orphan.f: New test.
1861 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
1862 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
1863 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
1864 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
1865 * testsuite/libgomp.fortran/omp_reduction.f: New test.
1866 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
1867 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
1868
18692005-08-30 Richard Henderson <rth@redhat.com>
1870
1871 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
1872 function for when aliases are not usable.
1873 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
1874 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1875 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
1876 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
1877 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
1878 GOMP_loop_ordered_guided_next): Likewise.
1879 * ordered.c (GOMP_ordered_start): Likewise.
1880
18812005-08-01 Diego Novillo <dnovillo@redhat.com>
1882
1883 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
1884 * testsuite/libgomp.dg/omp_hello.c: Fix return code
1885 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
1886 * testsuite/libgomp.dg/omp_orphan.c: Likewise
1887 * testsuite/libgomp.dg/omp_reduction.c: Likewise
1888 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
1889 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
1890 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
1891 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
1892
18932005-07-07 Eric Christopher <echristo@redhat.com>
1894 Diego Novillo <dnovillo@redhat.com>
1895
1896 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
1897 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
1898 up code.
1899 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
1900 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
1901 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
1902 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
1903 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
1904 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
1905 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
1906
19072005-06-13 Diego Novillo <dnovillo@redhat.com>
1908
1909 * TOPLEVEL.patch: Remove.
1910
19112005-05-16 Richard Henderson <rth@redhat.com>
1912
1913 * configure.ac: Test for clock_gettime.
1914 * config.h.in, configure: Rebuild.
1915 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
1916 (omp_get_wtime): Use clock_gettime if available.
1917 (omp_get_wtick): Use clock_getres if available.
1918
19192005-05-11 Richard Henderson <rth@redhat.com>
1920
1921 * config/linux/ia64/futex.h: New file.
1922 * configure.tgt: Use it.
1923
1924 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
1925
19262005-05-07 Richard Henderson <rth@redhat.com>
1927
1928 * config/linux/powerpc/futex.h: New file.
1929 * configure.tgt: Use it.
1930
1931 * config/linux/i486/futex.h: Merge ...
1932 * config/linux/x86_64/futex.h: ... into ...
1933 * config/linux/x86/futex.h: ... here.
1934 * configure.tgt: Update to match.
1935
19362005-05-06 Richard Henderson <rth@redhat.com>
1937
1938 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
1939 * config/linux/i486/futex.h: Likewise.
1940 * config/linux/x86_64/futex.h: Likewise.
1941
1942 * config/linux/lock.c: New file.
1943 * config/linux/omp-lock.h: New file.
1944
1945 * critical.c, env.h: Don't include omp.h
1946 * config/posix/lock.c: Include libgomp.h instead of omp.h.
1947 * config/posix/time.c: Likewise.
1948 * config/posix/omp-lock.h: New file.
1949 * libgomp.h: Include omp-lock.h and omp.h.
1950 * Makefile.am (nodist_include_HEADERS): New.
1951 (omp.h): New rule.
1952 * configure.ac (PERL): New.
1953 * mkomp_h.pl: New file.
1954 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
1955 with templates.
1956 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
1957
1958 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
1959 build directory. Re-add -march=i486 hack.
1960
1961 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
1962 (libgomp_link_flags): Remove.
1963 (libgomp_initialized): Remove.
1964 (libgomp_init): Don't protect from reinitialization. Copy code
1965 from libstdc++ for getting the multilib set correctly.
1966
19672005-05-05 Richard Henderson <rth@redhat.com>
1968
1969 * config/linux/alpha/futex.h: New file.
1970 * configure.tgt (alpha*-*-linux*): Use it.
1971
1972 * config/posix/mutex.c: New file.
1973 * config/posix/sem.c: Use libgomp.h.
1974
1975 * configure.tgt (x86_64-linux): Also test CC for -m32.
1976 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
1977
a1daed2d 1978 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
953ff289
DN		 1979 after $gccpath.
1980
1981 * Makefile.am (SUBDIRS): New.
1982 (libgomp_la_LDFLAGS): Add -lpthread.
1983 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
1984 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
1985
1986 * libgomp_g.h: New file.
1987 * libgomp.h: Split out all public declarations to libgomp_g.h.
1988 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
1989 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
1990 * config/linux/sem.h: Likewise.
1991 * config/posix/sem.h: Likewise.
1992
1993 * Makefile.am (AM_LDFLAGS): New.
1994 (libgomp_version_script): Split out from ...
1995 (libgomp_la_LDFLAGS): ... here.
1996 (libgomp_version_info): New.
1997 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
1998 (LIBGOMP_ENABLE): New.
1999 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2000 (LIBGOMP_ENABLE_SYMVERS): New.
2001 * configure.ac (AC_INIT): Version 1.0.
2002 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2003 (enable-linux-futex): Likewise. Rename from enable-futex.
2004 (libtool_VERSION): New.
2005 (LIBGOMP_ENABLE_SYMVERS): Use it.
2006 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2007 * Makefile.in, aclocal.m4, configure: Rebuild.
2008
2009 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2010 (gomp_mutex_unlock_slow): Fix typo.
2011 * config/linux/sem.c: Similarly.
2012 (gomp_sem_post_slow): Fix typo.
2013 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2014 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2015 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2016
2017 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2018 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2019 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2020 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2021 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2022 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2023 LDFLAGS. Pull enable_futex check to top-level.
2024 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2025 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2026
2027 First attempt at real configury.
2028 * Makefile, config.h: Remove file.
2029 * Makefile.am, Makefile.in: New file.
2030 * acinclude.m4 aclocal.m4: New file.
2031 * configure.ac, configure.tgt, configure: New file.
2032
2033 * config/posix/lock.c: Rename from sys-lock.c.
2034 * config/posix/mutex.h: Rename from sys-mutex.h.
2035 * config/posix/sem.c: Rename from sys-sem.c.
2036 * config/posix/sem.h: Rename from sys-sem.h.
2037 * config/posix/proc.c: Rename from sys-proc.c.
2038 * config/posix/time.c: Rename from sys-proc.c.
2039
2040 * config/linux/mutex.c: New file.
2041 * config/linux/mutex.h: New file.
2042 * config/linux/sem.c: New file.
2043 * config/linux/sem.h: New file.
2044 * config/linux/i486/futex.h: New file.
2045 * config/linux/x86_64/futex.h: New file.
2046
20472005-05-04 Richard Henderson <rth@redhat.com>
2048
2049 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2050 * libgomp.h: Declare them.
2051 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2052 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2053
20542005-05-04 Richard Henderson <rth@redhat.com>
2055
2056 * libgomp-1 code drop
2057
20582005-05-04 Richard Henderson <rth@redhat.com>
2059
2060 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2061 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2062 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2063 (gomp_iter_static_next): Update.
2064 (gomp_ordered_static_next): Update.
2065 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2066 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2067 totally empty range.
2068 (gomp_loop_ordered_static_next): Refine test for calling
2069 gomp_ordered_static_next.
2070 * testsuite/ordered-1.c: Add case for more threads than iterations.
2071
2072 * iter.c (gomp_iter_runtime_next_locked): Remove.
2073 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
a1daed2d 2074 gomp_loop_guided_start, gomp_loop_ordered_static_start,
953ff289
DN		 2075 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2076 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2077 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2078 gomp_loop_ordered_guided_next): Downcase name, make static, add
2079 an external alias with the old name.
2080 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2081 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2082 switch and call one of the above static functions.
2083 * libgomp.h: Update.
2084
2085 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2086 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2087 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2088 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2089 GOMP_loop_ordered_guided_start): Update to match.
2090 * sections.c (GOMP_sections_start): Likewise.
2091 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2092
2093 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2094 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2095 Use bounds check instead of modulus.
2096 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2097 (gomp_ordered_last): Don't sync with ordered_owner here.
2098 (gomp_ordered_next): Likewise.
2099 (gomp_ordered_static_loop_next): Likewise.
2100 * loop.c, libgomp.h: Update to match.
2101
2102 * libgomp.h (GOMP_barrier): Declare.
2103
2104 * testsuite/barrier-1.c: New file.
2105 * testsuite/critical-1.c: New file.
2106 * testsuite/ordered-2.c: New file.
2107 * testsuite/ordered-1.c: New file.
2108 * testsuite/sections-1.c: New file.
2109 * testsuite/single-1.c: New file.
2110 * testsuite/Makefile (TESTS): Add them.
2111
21122005-05-04 Richard Henderson <rth@redhat.com>
2113
2114 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2115 * loop.c (GOMP_loop_static_start): If not the startup thread,
2116 acquire the mutex to wait for initialization complete.
2117 (GOMP_loop_ordered_static_start): Likewise.
2118 (GOMP_loop_ordered_runtime_start): Likewise.
2119 (GOMP_loop_ordered_static_first): Remove.
2120 (GOMP_loop_ordered_dynamic_first): Remove.
2121 (GOMP_loop_ordered_guided_first): Remove.
2122 (GOMP_loop_ordered_runtime_first): Remove.
2123 * ordered.c (gomp_ordered_loop_first): Post to own release when
2124 we're the first thread.
2125 (gomp_ordered_loop_last): Wait on release if not owner.
2126 (gomp_ordered_loop_next): Likewise.
2127 (gomp_ordered_static_loop_init): New.
2128 (gomp_ordered_static_loop_next): Use ordered_owner.
2129 (GOMP_ordered_start): Likewise.
2130 * work.c (gomp_new_work_share): Initialize ordered_owner.
2131
21322005-05-03 Richard Henderson <rth@redhat.com>
2133
2134 * Makefile (OPT): New.
2135 (CFLAGS): Use it.
2136
2137 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2138 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2139 * libgomp.h, libgomp.map, NOTES: Update to match.
2140
2141 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2142 Add initialized and thr members.
2143 (gomp_thread_start): Pause when initially spawned to wait for
2144 the whole team to be created.
2145 (gomp_team_start): Release team members at the end.
2146
2147 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2148 (f_foo_1): Use GOMP_loop_end.
2149 (f_foo_2): Use GOMP_loop_end_nowait.
2150
2151 * testsuite/loop-2.c: New file.
2152 * testsuite/Makefile (TESTS): Add it.
2153
21542005-05-03 Richard Henderson <rth@redhat.com>
2155
2156 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2157 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2158 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2159 initial work_share.
2160
2161 * testsuite/Makefile: New file.
2162 * testsuite/loop-1.c: New file.
2163
21642005-05-03 Richard Henderson <rth@redhat.com>
2165
2166 Initial implementation and checkin.
Mirror of https://gcc.gnu.org/git/gcc.git