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[thirdparty/gcc.git] / libgomp / ChangeLog
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748086b7
JJ		 12009-04-09 Nick Clifton <nickc@redhat.com>
2
3 * iter.c: Change copyright header to refer to version 3 of the
4 GNU General Public License with version 3.1 of the GCC Runtime
5 Library Exception and to point readers at the COPYING3 and
6 COPYING3.RUNTIME files and the FSF's license web page.
7 * alloc.c: Likewise.
8 * barrier.c: Likewise.
9 * config/bsd/proc.c: Likewise.
10 * config/linux/affinity.c: Likewise.
11 * config/linux/alpha/futex.h: Likewise.
12 * config/linux/bar.c: Likewise.
13 * config/linux/bar.h: Likewise.
14 * config/linux/ia64/futex.h: Likewise.
15 * config/linux/ia64/mutex.h: Likewise.
16 * config/linux/lock.c: Likewise.
17 * config/linux/mips/futex.h: Likewise.
18 * config/linux/mutex.c: Likewise.
19 * config/linux/mutex.h: Likewise.
20 * config/linux/powerpc/futex.h: Likewise.
21 * config/linux/proc.c: Likewise.
22 * config/linux/ptrlock.c: Likewise.
23 * config/linux/ptrlock.h: Likewise.
24 * config/linux/s390/futex.h: Likewise.
25 * config/linux/sem.c: Likewise.
26 * config/linux/sem.h: Likewise.
27 * config/linux/sparc/futex.h: Likewise.
28 * config/linux/wait.h: Likewise.
29 * config/linux/x86/futex.h: Likewise.
30 * config/mingw32/proc.c: Likewise.
31 * config/mingw32/time.c: Likewise.
32 * config/posix/affinity.c: Likewise.
33 * config/posix/bar.c: Likewise.
34 * config/posix/bar.h: Likewise.
35 * config/posix/lock.c: Likewise.
36 * config/posix/mutex.h: Likewise.
37 * config/posix/proc.c: Likewise.
38 * config/posix/ptrlock.h: Likewise.
39 * config/posix/sem.c: Likewise.
40 * config/posix/sem.h: Likewise.
41 * config/posix/time.c: Likewise.
42 * config/posix95/lock.c: Likewise.
43 * critical.c: Likewise.
44 * env.c: Likewise.
45 * error.c: Likewise.
46 * fortran.c: Likewise.
47 * iter_ull.c: Likewise.
48 * libgomp.h: Likewise.
49 * libgomp_f.h.in: Likewise.
50 * libgomp_g.h: Likewise.
51 * loop.c: Likewise.
52 * loop_ull.c: Likewise.
53 * omp.h.in: Likewise.
54 * omp_lib.f90.in: Likewise.
55 * omp_lib.h.in: Likewise.
56 * ordered.c: Likewise.
57 * parallel.c: Likewise.
58 * sections.c: Likewise.
59 * single.c: Likewise.
60 * task.c: Likewise.
61 * team.c: Likewise.
62 * work.c: Likewise.
63
642009-04-09 Jakub Jelinek <jakub@redhat.com>
65
66 * testsuite/config/default.exp: Change copyright header to refer to
67 version 3 of the GNU General Public License and to point readers
68 at the COPYING3 file and the FSF's license web page.
69
4f0ae266
JJ		 702009-04-08 Jakub Jelinek <jakub@redhat.com>
71
72 PR middle-end/39573
73 * libgomp.c++/pr39573.C: New test.
74
03742a9b
JJ		 752009-04-01 Jakub Jelinek <jakub@redhat.com>
76
77 PR other/39591
78 * testsuite/libgomp.c/pr39591-1.c: New test.
79 * testsuite/libgomp.c/pr39591-2.c: New test.
80 * testsuite/libgomp.c/pr39591-3.c: New test.
81
e50ea10b
UB		 822009-03-25 Uros Bizjak <ubizjak@gmail.com>
83
84 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
85 * testsuite/libgomp.c/atomic-6.c: Ditto.
86
c5cdb03f
JJ		 872009-03-23 Jakub Jelinek <jakub@redhat.com>
88
89 PR c/39495
90 * testsuite/libgomp.c/loop-12.c: New test.
91 * testsuite/libgomp.c/loop-11.c: New test.
92 * testsuite/libgomp.c++/loop-11.C: New test.
93 * testsuite/libgomp.c++/loop-12.C: New test.
94 * testsuite/libgomp.c++/for-8.C: New test.
95
7a9d3fe8
RW		 962009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97
98 * configure: Regenerate.
99
3ad6b266
JJ		 1002009-02-11 Jakub Jelinek <jakub@redhat.com>
101
102 PR middle-end/39154
103 * testsuite/libgomp.c/pr39154.c: New test.
104
b39dea08
ILT		 1052009-01-30 Ian Lance Taylor <iant@google.com>
106
107 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
108 libgomp_ld_is_gold. Get gold version number.
109 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
110 * configure: Rebuild.
111
72c66596
IS		 1122009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
113
e50ea10b 114 * testsuite/lib/libgomp.exp: Add -B option for targets that
72c66596
IS		 115 use libgfortran.a%s in their specs.
116
876080ff
JJ		 1172009-01-07 Jakub Jelinek <jakub@redhat.com>
118
119 PR libgomp/38086
120 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
121 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
122 HAVE_AS_SYMVER_DIRECTIVE is not defined.
123 * configure: Regenerated.
124 * config.h.in: Likewise.
125
e4ebaef3
JJ		 1262008-12-28 Jakub Jelinek <jakub@redhat.com>
127
128 PR c++/38650
129 * testsuite/libgomp.c/pr38650.c: New test.
130 * testsuite/libgomp.c++/pr38650.C: New test.
131
382017a6
JJ		 1322008-12-27 Jakub Jelinek <jakub@redhat.com>
133
134 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
135
79644b27
UB		 1362008-12-26 Uros Bizjak <ubizjak@gmail.com>
137
138 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
139
baafc534
RW		 1402008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
141
142 * configure: Regenerate.
143
d9c194cb
JJ		 1442008-12-08 Jakub Jelinek <jakub@redhat.com>
145
146 PR middle-end/36802
147 * testsuite/libgomp.c/pr36802-1.c: New test.
148 * testsuite/libgomp.c/pr36802-2.c: New test.
149 * testsuite/libgomp.c/pr36802-3.c: New test.
150
86a182bf
JJ		 1512008-12-01 Janis Johnson <janis187@us.ibm.com>
152
153 PR libgomp/38270
154 * config/linux/powerpc/mutex.h: New.
155
956adfaf
JJ		 1562008-12-01 Jakub Jelinek <jakub@redhat.com>
157
a2d4cdc9
JJ		 158 PR c++/38257
159 * testsuite/libgomp.c++/for-7.C: New test.
160
956adfaf
JJ		 161 PR c++/38348
162 * testsuite/libgomp.c++/for-6.C: New test.
163
d4038ca2
JJ		 1642008-11-26 Janis Johnson <janis187@us.ibm.com>
165
166 PR testsuite/28870
167 * testsuite/lib/libgomp.exp: Include new timeout library files.
168 (libgomp_target_compile): Set timeout value from new proc.
169
8b159eea
SE		 1702008-11-13 Steve Ellcey <sje@cup.hp.com>
171
172 PR libgomp/37938
173 * config/linux/ia64/mutex.h: New.
174
5c6ed53a
TB		 1752008-11-04 Tobias Burnus <burnus@net-b.de>
176
177 PR libgomp/37935
178 * libgomp.texi (Runtime library routines, environment variables):
179 Update for OpenMP version 3.0.
180
6b4a97ed
PG		 1812008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
182 Steve Ellcey <sje@cup.hp.com>
183
184 * configure: Regenerate for new libtool.
185 * Makefile.in: Ditto.
186 * testsuite/Makefile.in: Ditto.
187
e2b34106
JJ		 1882008-09-19 Jakub Jelinek <jakub@redhat.com>
189 Andreas Tobler <a.tobler@schweiz.org>
190
191 * config/bsd/proc.c: New file.
8c3b3600 192 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
e2b34106
JJ		 193 * configure.ac: Check for header <sys/sysctl.h>
194 * configure: Regenerate.
195 * config.h.in: Likewise.
196
3606b8bf
JJ		 1972008-09-05 Janis Johnson <janis187@us.ibm.com>
198
199 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
200
6528b88d
AL		 2012008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
202
203 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
204 * Makefile.in: Regenerated.
205 * testsuite/Makefile.in: Regenerated.
206
d9b14b12 2072008-08-21 Nathan Froyd <froydnj@codesourcery.com>
8c9570df 208
a16b68bb 209 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8c9570df
NF		 210 depend on blddir if blddir exists.
211 (libgomp_target_compile): Likewise.
212 * testsuite/libgomp.c++/c++.exp: Likewise.
213 * testsuite/libgomp.fortran/fortran.exp: Likewise.
214
70b1e376
RW		 2152008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
216
217 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
218 Do not list GPL as Invariant Section.
219
318e8c3f
IG		 2202008-07-28 Ilie Garbacea <ilie@mips.com>
221 Chao-ying Fu <fu@mips.com>
222
223 * configure.tgt: Enable futex for MIPS.
224 * config/linux/mips/futex.h: New file.
225
4db72361
JJ		 2262008-07-16 Jakub Jelinek <jakub@redhat.com>
227
228 * team.c (gomp_team_end): Free team immediately if it has
229 just one thread.
230
87bd23b8
DE		 2312008-07-08 David Edelsohn <edelsohn@gnu.org>
232
233 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
234 * testsuite/libgomp.fortran/fortran.exp: Same.
235 * testsuite/libgomp.c/c.exp: Same.
236 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
237 directory to library path first.
238
323ff903
KW		 2392008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
240
241 * env.c (parse_stacksize): Add cast to avoid warning.
242 (parse_spincount): Likewise.
243
b357f682
JJ		 2442008-06-27 Jakub Jelinek <jakub@redhat.com>
245
ca2b1311
JJ		 246 * testsuite/libgomp.c/loop-10.c: New test.
247 * libgomp.c/loop-3.c (main): Add lastprivate clause.
248 * libgomp.c++/loop-6.C (main): Likewise.
249
b357f682
JJ		 250 PR debug/36617
251 * testsuite/libgomp.c/debug-1.c: New test.
252
09a46078
JJ		 2532008-06-19 Jakub Jelinek <jakub@redhat.com>
254
255 * testsuite/libgomp.c/nqueens-1.c: New test.
256
2368a460
JJ		 257 PR c++/36523
258 * testsuite/libgomp.c++/task-7.C: New function.
259
18c04407
RW		 2602008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
261
262 * configure: Regenerate.
263
9c4e59e0
JDA		 2642008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
265
266 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
267 mutex when HAVE_SYNC_BUILTINS isn't defined.
268
6ccde948
RW		 2692008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
270
271 * libgomp.texi (omp_test_lock): Fix typo.
272
b896f9fd
TB		 2732008-06-12 Tobias Burnus <burnus@net-b.de>
274
275 * omp_lib.f90.in: Add "implicit none".
276
c34938a8
JJ		 2772008-06-12 Jakub Jelinek <jakub@redhat.com>
278
279 PR middle-end/36506
280 * testsuite/libgomp.c/reduction-5.c: New test.
281
976e44e3
JJ		 2822008-06-11 Jakub Jelinek <jakub@redhat.com>
283
5f836cbb
JJ		 284 * libgomp.h (struct gomp_task): Add in_tied_task field.
285 * task.c (gomp_init_task): Initialize it.
286 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
287 unconditionally. Don't call gomp_team_barrier_wake if
288 current task is implicit or if(0) from implicit and number of
289 running tasks is equal to nthreads - 1.
290
01501fc8
JJ		 291 PR libgomp/36471
292 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
293 omp_get_team_size_8): Fix pastos.
294
976e44e3
JJ		 295 PR libgomp/36469
296 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
297 * configure: Regenerated.
298 * config.h.in: Regenerated.
299 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
300 defined.
301
e919209b
AT		 3022008-06-06 Andreas Tobler <a.tobler@schweiz.org>
303
304 PR bootstrap/36452
305 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
306 (GOMP_loop_ull_dynamic_start): Likewise.
307 (GOMP_loop_ull_guided_start): Likewise.
308 (GOMP_loop_ull_ordered_static_start): Likewise.
309 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
310 (GOMP_loop_ull_ordered_guided_start): Likewise.
311
a68ab351
JJ		 3122008-06-06 Jakub Jelinek <jakub@redhat.com>
313 Richard Henderson <rth@redhat.com>
314 Ulrich Drepper <drepper@redhat.com>
315 Jakob Blomer <jakob.blomer@ira.uka.de>
316
317 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
318 Substitute also OMP_*LOCK_25*.
319 * configure: Regenerated.
320 * config.h.in: Regenerated.
321 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
322 ptrlock.c and task.c.
323 * Makefile.in: Regenerated.
324 * testsuite/Makefile.in: Regenerated.
325 * task.c: New file.
326 * loop_ull.c: New file.
327 * iter_ull.c: New file.
328 * libgomp.h: Include ptrlock.h.
329 (enum gomp_task_kind): New type.
330 (struct gomp_team): Add task_lock, task_queue, task_count,
331 task_running_count, single_count fields. Add
332 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
333 Remove work_share_lock, generation_mask,
334 oldest_live_gen, num_live_gen and init_work_shares fields, add
335 work work_share_list_alloc, work_share_list_free and work_share_chunk
336 fields. Change work_shares from pointer to pointers into an array.
337 Change ordered_release field into gomp_sem_t ** from flexible array
338 member. Add implicit_task and initial_work_shares fields.
339 Move close to the end of the struct.
340 (struct gomp_team_state): Add single_count, last_work_share,
341 active_level and level fields, remove work_share_generation.
342 (gomp_barrier_handle_tasks): New prototype.
343 (gomp_finish_task): New inline function.
344 (struct gomp_work_share): Move chunk_size, end, incr into
345 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
346 next_ll fields. Reshuffle fields. Add next_alloc,
347 next_ws, next_free and inline_ordered_team_ids fields, change
348 ordered_team_ids into pointer from flexible array member.
349 Add mode field. Put lock and next into a different cache line
350 from most of the write-once fields.
351 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
352 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
353 gomp_iter_ull_guided_next): New prototypes.
354 (gomp_new_icv): New prototype.
355 (struct gomp_thread): Add thread_pool and task fields.
356 (struct gomp_thread_pool): New type.
357 (gomp_new_team): New prototype.
358 (gomp_team_start): Change type of last argument.
359 (gomp_new_work_share): Removed.
360 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
361 (gomp_work_share_init_done): New static inline.
362 (gomp_throttled_spin_count_var, gomp_available_cpus,
363 gomp_managed_threads): New extern decls.
364 (gomp_init_task): New prototype.
365 (gomp_spin_count_var): New extern var decl.
366 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
367 or no alias support, or if not PIC.
368 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
369 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
370 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
371 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
372 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
373 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
374 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
375 gomp_test_nest_lock_25): New prototypes.
376 (omp_lock_symver, strong_alias): Define.
377 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
378 decls.
379 (gomp_end_task): New.
380 (struct gomp_task_icv, gomp_global_icv): New.
381 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
382 (struct gomp_task): New.
383 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
384 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
385 (gomp_icv): New.
386 (gomp_schedule_type): Reorder enum to match
387 omp_sched_t.
388 * team.c (struct gomp_thread_start_data): Add thread_pool and task
389 fields.
390 (gomp_thread_start): Add gomp_team_barrier_wait call.
391 For non-nested case remove clearing of docked thread thr fields.
392 Use pool fields instead of global gomp_* variables. Use
393 gomp_barrier_wait_last when needed. Initialize ts.active_level.
394 Create tasks for each member thread.
395 (free_team): Only destroy team barrier, task_lock here and free it.
396 (gomp_free_thread): Free last_team if non-NULL.
397 (gomp_team_end): Call gomp_team_barrier_wait instead of
398 gomp_barrier_wait. For nested case call one extra
399 gomp_barrier_wait. Move here some destruction from free_team.
400 Call free_team on pool->last_team if any, rather than freeing
401 current team. Destroy work_share_list_free_lock ifndef
402 HAVE_SYNC_BUILTINS.
403 (gomp_new_icv): New function.
404 (gomp_threads, gomp_threads_size, gomp_threads_used,
405 gomp_threads_dock): Removed.
406 (gomp_thread_destructor): New variable.
407 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
408 functions.
409 (gomp_team_start): Create new pool if current thread doesn't have
410 one. Use pool fields instead of global gomp_* variables.
411 Initialize thread_pool field for new threads. Clear single_count.
412 Change last argument from ws to team, don't create
413 new team, set ts.work_share to &team->work_shares[0] and clear
414 ts.last_work_share. Don't clear ts.work_share_generation.
415 If number of threads changed, adjust atomically gomp_managed_threads.
416 Use gomp_init_task instead of gomp_new_task,
417 set thr->task to the corresponding implicit_task array entry.
418 Create tasks for each member thread. Initialize ts.level.
419 (initialize_team): Call pthread_key_create on
420 gomp_thread_destructor.
421 (team_destructor): New function.
422 (new_team): Removed.
423 (gomp_new_team): New function.
424 (free_team): Free gomp_work_share blocks chained through next_alloc,
425 instead of freeing work_shares and destroying work_share_lock.
426 (gomp_team_end): Call gomp_fini_work_share. If number of threads
427 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
428 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
429 of gomp_barrier_wait.
430 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
431 instead of gomp_barrier_wait. Call gomp_work_share_init_done
432 if gomp_work_share_start returned true. Don't unlock ws->lock.
433 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
434 of gomp_barrier_wait.
435 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
436 gomp_work_share_init_done if gomp_work_share_start returned true.
437 Don't unlock ws->lock.
438 * work.c: Include stddef.h.
439 (free_work_share): Use work_share_list_free_lock instead
440 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
441 Call gomp_fini_work_share and then either free ws if orphaned, or
442 put it into work_share_list_free list of the current team.
443 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
444 functions.
445 (gomp_work_share_start, gomp_work_share_end,
446 gomp_work_share_end_nowait): Rewritten.
447 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
448 (openmp_version): Set to 200805.
449 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
450 omp_sched_guided, omp_sched_auto): New parameters.
451 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
452 omp_set_max_active_levels, omp_get_max_active_levels,
453 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
454 omp_get_active_level): New interfaces.
455 * omp_lib.h.in (openmp_version): Set to 200805.
456 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
457 omp_sched_guided, omp_sched_auto): New parameters.
458 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
459 omp_set_max_active_levels, omp_get_max_active_levels,
460 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
461 omp_get_active_level): New externals.
462 * loop.c: Include limits.h.
463 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
464 GFS_AUTO.
465 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
466 Likewise. Use gomp_icv.
467 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
468 ts.static_trip here.
469 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
470 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
471 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
472 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
473 don't unlock ws->lock, otherwise lock it.
474 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
475 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
476 (gomp_parallel_loop_start): Call gomp_new_team instead of
477 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
478 Adjust gomp_team_start caller. Pass 0 as second argument to
479 gomp_resolve_num_threads.
480 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
481 If adding ws->chunk_size nthreads + 1 times after end won't
482 overflow, set ws->mode to 1.
483 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
484 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
485 GOMP_loop_ull_ordered_static_start,
486 GOMP_loop_ull_ordered_dynamic_start,
487 GOMP_loop_ull_ordered_guided_start,
488 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
489 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
490 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
491 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
492 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
493 prototypes.
494 * libgomp.map: Export lock routines also @@OMP_2.0.
495 (GOMP_loop_ordered_dynamic_first,
496 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
497 GOMP_loop_ordered_static_first): Remove.
498 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
499 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
500 GOMP_loop_ull_ordered_dynamic_next,
501 GOMP_loop_ull_ordered_dynamic_start,
502 GOMP_loop_ull_ordered_guided_next,
503 GOMP_loop_ull_ordered_guided_start,
504 GOMP_loop_ull_ordered_runtime_next,
505 GOMP_loop_ull_ordered_runtime_start,
506 GOMP_loop_ull_ordered_static_next,
507 GOMP_loop_ull_ordered_static_start,
508 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
509 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
510 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
511 (omp_set_schedule, omp_get_schedule,
512 omp_get_thread_limit, omp_set_max_active_levels,
513 omp_get_max_active_levels, omp_get_level,
514 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
515 omp_set_schedule_, omp_set_schedule_8_,
516 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
517 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
518 omp_get_max_active_levels_, omp_get_level_,
519 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
520 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
521 New exports @@OMP_3.0.
522 * omp.h.in (omp_sched_t): New type.
523 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
524 omp_set_max_active_levels, omp_get_max_active_levels,
525 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
526 omp_get_active_level): New prototypes.
527 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
528 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
529 gomp_thread_limit_var, gomp_remaining_threads_count,
530 gomp_remaining_threads_lock): New variables.
531 (parse_spincount): New function.
532 (initialize_env): Call gomp_init_num_threads unconditionally.
533 Initialize gomp_available_cpus. Call parse_spincount,
534 initialize gomp_{,throttled_}spin_count_var
535 depending on presence and value of OMP_WAIT_POLICY and
536 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
537 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
538 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
539 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
540 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
541 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
542 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
543 (gomp_global_icv): New.
544 (parse_schedule): Use it. Parse "auto".
545 (omp_set_num_threads): Use gomp_icv.
546 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
547 Likewise.
548 (omp_get_max_threads): Move from parallel.c.
549 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
550 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
551 add ialias.
552 (parse_stacksize, parse_wait_policy): New functions.
553 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
554 both wrappers for compatibility and new locks.
555 (omp_set_schedule, omp_get_schedule,
556 omp_get_thread_limit, omp_set_max_active_levels,
557 omp_get_max_active_levels, omp_get_level,
558 omp_get_ancestor_thread_num, omp_get_team_size,
559 omp_get_active_level): New ialias_redirect.
560 (omp_set_schedule_, omp_set_schedule_8_,
561 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
562 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
563 omp_get_max_active_levels_, omp_get_level_,
564 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
565 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
566 New functions.
567 * parallel.c: Include limits.h.
568 (gomp_resolve_num_threads): Add count argument. Rewritten.
569 (GOMP_parallel_start): Call gomp_new_team and pass that as last
570 argument to gomp_team_start. Pass 0 as second argument to
571 gomp_resolve_num_threads.
572 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
573 if gomp_thread_limit_var != ULONG_MAX.
574 (omp_in_parallel): Implement using ts.active_level.
575 (omp_get_max_threads): Move to env.c.
576 (omp_get_level, omp_get_ancestor_thread_num,
577 omp_get_team_size, omp_get_active_level): New functions,
578 add ialias.
579 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
580 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
581 gomp_iter_dynamic_next instead of the _locked variant and don't take
582 lock around it, otherwise acquire it before calling
583 gomp_iter_dynamic_next_locked.
584 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
585 gomp_iter_dynamic_next instead of the _locked variant and don't take
586 lock around it.
587 (GOMP_parallel_sections_start): Call gomp_new_team instead of
588 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
589 Adjust gomp_team_start caller. Pass count as second argument to
590 gomp_resolve_num_threads, don't adjust num_threads after the call.
591 Use gomp_icv.
592 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
593 ws->chunk_size by incr.
594 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
595 code.
596 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
597 types.
598 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
599 (omp_check_defines): Check even the compat defines.
600 * config/linux/ptrlock.c: New file.
601 * config/linux/ptrlock.h: New file.
602 * config/linux/wait.h: New file.
603 * config/posix/ptrlock.c: New file.
604 * config/posix/ptrlock.h: New file.
605 * config/linux/bar.h (gomp_team_barrier_wait,
606 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
607 (gomp_team_barrier_set_task_pending,
608 gomp_team_barrier_clear_task_pending,
609 gomp_team_barrier_set_waiting_for_tasks,
610 gomp_team_barrier_waiting_for_tasks,
611 gomp_team_barrier_done): New inlines.
612 (gomp_barrier_t): Rewritten.
613 (gomp_barrier_state_t): New typedef.
614 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
615 gomp_barrier_wait_start): Rewritten.
616 (gomp_barrier_wait_end): Change second argument to
617 gomp_barrier_state_t.
618 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
619 inlines.
620 * config/linux/bar.c: Include wait.h instead of libgomp.h and
621 futex.h.
622 (gomp_barrier_wait_end): Rewritten.
623 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
624 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
625 * config/posix/bar.h (gomp_barrier_t): Add generation field.
626 (gomp_barrier_state_t): New typedef.
627 (gomp_team_barrier_wait,
628 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
629 (gomp_barrier_wait_start): Or all but low 2 bits from generation
630 into the return value. Return gomp_barrier_state_t.
631 (gomp_team_barrier_set_task_pending,
632 gomp_team_barrier_clear_task_pending,
633 gomp_team_barrier_set_waiting_for_tasks,
634 gomp_team_barrier_waiting_for_tasks,
635 gomp_team_barrier_done): New inlines.
636 (gomp_barrier_wait_end): Change second argument to
637 gomp_barrier_state_t.
638 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
639 inlines.
640 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
641 (gomp_barrier_wait_end): Change second argument to
642 gomp_barrier_state_t.
643 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
644 gomp_team_barrier_wake): New functions.
645 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
646 futex.h.
647 (gomp_futex_wake, gomp_futex_wait): New variables.
648 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
649 * config/linux/lock.c: Rewrite to make locks task owned,
650 for backwards compatibility provide the old entrypoints
651 if symbol versioning. Include wait.h instead of libgomp.h and
652 futex.h.
653 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
654 * config/posix95/lock.c: Rewrite to make locks task owned,
655 for backwards compatibility provide the old entrypoints
656 if symbol versioning.
657 * config/posix/lock.c: Rewrite to make locks task owned,
658 for backwards compatibility provide the old entrypoints
659 if symbol versioning.
660 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
661 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
662 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
663 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
664 (sys_futex0): Return error code.
665 (futex_wake, futex_wait): If ENOSYS was returned, clear
666 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
667 (cpu_relax, atomic_write_barrier): New static inlines.
668 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
669 (futex_wake, futex_wait): If ENOSYS was returned, clear
670 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
671 (cpu_relax, atomic_write_barrier): New static inlines.
672 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
673 (sys_futex0): Return error code.
674 (futex_wake, futex_wait): If ENOSYS was returned, clear
675 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
676 (cpu_relax, atomic_write_barrier): New static inlines.
677 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
678 (sys_futex0): Return error code.
679 (futex_wake, futex_wait): If ENOSYS was returned, clear
680 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
681 (cpu_relax, atomic_write_barrier): New static inlines.
682 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
683 (sys_futex0): Return error code.
684 (futex_wake, futex_wait): If ENOSYS was returned, clear
685 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
686 (cpu_relax, atomic_write_barrier): New static inlines.
687 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
688 (sys_futex0): Return error code.
689 (futex_wake, futex_wait): If ENOSYS was returned, clear
690 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
691 (cpu_relax, atomic_write_barrier): New static inlines.
692 * config/linux/sem.c: Include wait.h instead of libgomp.h and
693 futex.h.
694 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
695 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
696 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
697 types.
698 (omp_nest_lock_t): Change owner into void *, add lock field.
699 * config/posix95/omp-lock.h: Include semaphore.h.
700 (omp_lock_25_t, omp_nest_lock_25_t): New types.
701 (omp_lock_t): Use sem_t instead of mutex if semaphores
702 aren't broken.
703 (omp_nest_lock_t): Likewise. Change owner to void *.
704 * config/posix/omp-lock.h: Include semaphore.h.
705 (omp_lock_25_t, omp_nest_lock_25_t): New types.
706 (omp_lock_t): Use sem_t instead of mutex if semaphores
707 aren't broken.
708 (omp_nest_lock_t): Likewise. Add owner field.
709
7102008-06-06 Jakub Jelinek <jakub@redhat.com>
711
712 * testsuite/libgomp.c/collapse-1.c: New test.
713 * testsuite/libgomp.c/collapse-2.c: New test.
714 * testsuite/libgomp.c/collapse-3.c: New test.
715 * testsuite/libgomp.c/icv-1.c: New test.
716 * testsuite/libgomp.c/icv-2.c: New test.
717 * testsuite/libgomp.c/lib-2.c: New test.
718 * testsuite/libgomp.c/lock-1.c: New test.
719 * testsuite/libgomp.c/lock-2.c: New test.
720 * testsuite/libgomp.c/lock-3.c: New test.
721 * testsuite/libgomp.c/loop-4.c: New test.
722 * testsuite/libgomp.c/loop-5.c: New test.
723 * testsuite/libgomp.c/loop-6.c: New test.
724 * testsuite/libgomp.c/loop-7.c: New test.
725 * testsuite/libgomp.c/loop-8.c: New test.
726 * testsuite/libgomp.c/loop-9.c: New test.
727 * testsuite/libgomp.c/nested-3.c: New test.
728 * testsuite/libgomp.c/nestedfn-6.c: New test.
729 * testsuite/libgomp.c/sort-1.c: New test.
730 * testsuite/libgomp.c/task-1.c: New test.
731 * testsuite/libgomp.c/task-2.c: New test.
732 * testsuite/libgomp.c/task-3.c: New test.
733 * testsuite/libgomp.c/task-4.c: New test.
734 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
735 to C++ testsuite default compiler options.
736 * testsuite/libgomp.c++/collapse-1.C: New test.
737 * testsuite/libgomp.c++/collapse-2.C: New test.
738 * testsuite/libgomp.c++/ctor-10.C: New test.
739 * testsuite/libgomp.c++/for-1.C: New test.
740 * testsuite/libgomp.c++/for-2.C: New test.
741 * testsuite/libgomp.c++/for-3.C: New test.
742 * testsuite/libgomp.c++/for-4.C: New test.
743 * testsuite/libgomp.c++/for-5.C: New test.
744 * testsuite/libgomp.c++/loop-8.C: New test.
745 * testsuite/libgomp.c++/loop-9.C: New test.
746 * testsuite/libgomp.c++/loop-10.C: New test.
747 * testsuite/libgomp.c++/task-1.C: New test.
748 * testsuite/libgomp.c++/task-2.C: New test.
749 * testsuite/libgomp.c++/task-3.C: New test.
750 * testsuite/libgomp.c++/task-4.C: New test.
751 * testsuite/libgomp.c++/task-5.C: New test.
752 * testsuite/libgomp.c++/task-6.C: New test.
753 * testsuite/libgomp.fortran/allocatable1.f90: New test.
754 * testsuite/libgomp.fortran/allocatable2.f90: New test.
755 * testsuite/libgomp.fortran/allocatable3.f90: New test.
756 * testsuite/libgomp.fortran/allocatable4.f90: New test.
757 * testsuite/libgomp.fortran/collapse1.f90: New test.
758 * testsuite/libgomp.fortran/collapse2.f90: New test.
759 * testsuite/libgomp.fortran/collapse3.f90: New test.
760 * testsuite/libgomp.fortran/collapse4.f90: New test.
761 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
762 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
763 * testsuite/libgomp.fortran/lib4.f90: New test.
764 * testsuite/libgomp.fortran/lock-1.f90: New test.
765 * testsuite/libgomp.fortran/lock-2.f90: New test.
766 * testsuite/libgomp.fortran/nested1.f90: New test.
767 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
768 * testsuite/libgomp.fortran/strassen.f90: New test.
769 * testsuite/libgomp.fortran/tabs1.f90: New test.
770 * testsuite/libgomp.fortran/tabs2.f: New test.
771 * testsuite/libgomp.fortran/task1.f90: New test.
772 * testsuite/libgomp.fortran/task2.f90: New test.
773 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
774 * testsuite/libgomp.fortran/vla5.f90: Likewise.
775 * testsuite/libgomp.c/pr26943-2.c: Likewise.
776 * testsuite/libgomp.c/pr26943-3.c: Likewise.
777 * testsuite/libgomp.c/pr26943-4.c: Likewise.
778
7a0112e7
JJ		 7792008-05-23 Jakub Jelinek <jakub@redhat.com>
780
781 PR c++/36308
782 * testsuite/libgomp.c++/ctor-11.C: New test.
783 * testsuite/libgomp.c++/ctor-12.C: New test.
784
91a5b394
JJ		 7852008-05-15 Janis Johnson <janis187@us.ibm.com>
786
787 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
788
c18c98c0
JJ		 7892008-05-07 Jakub Jelinek <jakub@redhat.com>
790
791 PR middle-end/36106
792 * testsuite/libgomp.c/atomic-5.c: New test.
793 * testsuite/libgomp.c/atomic-6.c: New test.
794 * testsuite/libgomp.c/autopar-1.c: New test.
795
6d26724a
RW		 7962008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
797
798 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
799 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
800 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
801 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
802 * configure: Regenerate.
803 * Makefile.in, testsuite/Makefile.in: Likewise.
804
deb984e6
PB		 8052008-04-18 Paolo Bonzini <bonzini@gnu.org>
806
807 PR bootstrap/35457
808 * aclocal.m4: Regenerate.
809 * configure: Regenerate.
810
9e775963
JJ		 8112008-03-18 Jakub Jelinek <jakub@redhat.com>
812
8119fc93
JJ		 813 PR middle-end/35611
814 * testsuite/libgomp.c/atomic-4.c: New test.
815
9e775963
JJ		 816 PR libgomp/35625
817 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
818 (gomp_iter_guided_next): Likewise.
819 * testsuite/libgomp.c/pr35625.c: New test.
820
38d24731
RW		 8212008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
822
823 * aclocal.m4: Regenerate.
824 * configure: Likewise.
825 * Makefile.in: Likewise.
826 * testsuite/Makefile.in: Likewise.
827
d0fb20be
JJ		 8282008-03-13 Jakub Jelinek <jakub@redhat.com>
829
830 PR middle-end/35185
831 * testsuite/libgomp.c++/pr35185.C: New test.
832
7c8f7639
JJ		 8332008-03-12 Jakub Jelinek <jakub@redhat.com>
834
835 PR middle-end/35549
836 * testsuite/libgomp.c/pr35549.c: New test.
837
251923f5
JJ		 8382008-03-06 Jakub Jelinek <jakub@redhat.com>
839
840 * testsuite/libgomp.c/atomic-3.c: New test.
841
f489fba1
FXC		 8422008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
843
844 PR fortran/33197
251923f5 845 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
f489fba1
FXC		 846 .F08 file suffixes.
847
a1b25e49
PG		 8482008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
849
850 PR libgomp/33131
851 * configure.ac: Add ACX_HEADER_STRING.
852 * env.c: Include strings.h.
853 * aclocal.m4: Regenerate.
854 * config.h.in: Regenerate.
855 * configure: Regenerate.
856 * Makefile.in: Regenerate.
857 * testsuite/Makefile.in: Regenerate.
858
6837b3b8
JJ		 8592008-02-15 Jakub Jelinek <jakub@redhat.com>
860
ac84c062
JJ		 861 PR middle-end/35196
862 * testsuite/libgomp.c/pr35196.c: New test.
863
6837b3b8
JJ		 864 PR middle-end/35130
865 * testsuite/libgomp.fortran/pr35130.f90: New test.
866 * testsuite/libgomp.c/pr35130.c: New test.
867
c256730c
JJ		 8682008-01-25 Jakub Jelinek <jakub@redhat.com>
869
870 PR middle-end/33880
871 * testsuite/libgomp.c/pr33880.c: New test.
872 * testsuite/libgomp.fortran/pr33880.f90: New test.
873
c8e95542 8742008-01-24 David Edelsohn <edelsohn@gnu.org>
d653fdfb
DE		 875
876 * configure: Regenerate.
877
0f3e711e
JJ		 8782008-01-08 Jakub Jelinek <jakub@redhat.com>
879
880 * configure.ac: Move futex checking into ../config/futex.m4.
881 * configure: Rebuilt.
882 * aclocal.m4: Rebuilt.
883 * Makefile.in: Rebuilt.
884
885 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
886 2007-10-15 ../config/tls.m4 change.
887
5259c813
JJ		 8882007-12-19 Jakub Jelinek <jakub@redhat.com>
889
890 PR c++/34513
891 * testsuite/libgomp.c/pr34513.c: New test.
892 * testsuite/libgomp.c++/pr34513.C: New test.
893
ae8d8879
JH		 8942007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
895
896 PR target/32765
897 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
898
2b4cf991
JJ		 8992007-12-04 Jakub Jelinek <jakub@redhat.com>
900
901 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
902
d2dda7fe
JJ		 9032007-12-03 Jakub Jelinek <jakub@redhat.com>
904
905 * testsuite/libgomp.c/private-1.c: New test.
906
d683ec81
PB		 9072007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
908 Paolo Bonzini <bonzini@gnu.org>
909
910 * Makefile.am: Use space as vpath separator. Use 'vpath %'
911 instead of 'VPATH ='.
912 * Makefile.in: Regenerate.
913
a7415017
MK		 9142007-11-23 Matthias Klose <doko@ubuntu.com>
915
916 * configure.ac: Adjust makeinfo version check.
917 * configure: Regenerate.
918
78e47463
JJ		 9192007-11-10 Jakub Jelinek <jakub@redhat.com>
920
921 PR fortran/34020
922 * testsuite/libgomp.fortran/pr34020.f90: New test.
923
239371f9
JJ		 9242007-11-06 Jakub Jelinek <jakub@redhat.com>
925
926 PR c++/33894
927 * testsuite/libgomp.c++/atomic-1.C: New test.
928
98a5fa94
JJ		 9292007-10-25 Jakub Jelinek <jakub@redhat.com>
930
931 PR libgomp/33275
932 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
933 Make x and y integers rather than (implicit) reals. Add private (j)
934 clause to the last omp parallel.
935
3afcaaf4
MR		 9362007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
937
938 * configure: Regenerate following changes to ../config/tls.m4.
939
bd69daef
JJ		 9402007-09-28 Jakub Jelinek <jakub@redhat.com>
941
942 * testsuite/libgomp.fortran/stack.f90: New test.
943
1d0bd356
DS		 9442007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
945
946 * config/mingw32/proc.c: New file.
947
b3172cab
UB		 9482007-09-05 Uros Bizjak <ubizjak@gmail.com>
949
950 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
951 (main): Use __get_cpuid to get i386 target fetaures.
952 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
953 (main): Use __get_cpuid to get x86_64 target fetaures.
954
6da17392
JH		 9552007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
956
957 PR target/32765
958 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
959 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
960
e1c82219
JJ		 9612007-07-12 Jakub Jelinek <jakub@redhat.com>
962
963 PR fortran/32550
964 * testsuite/libgomp.fortran/pr32550.f90: New test.
965 * testsuite/libgomp.fortran/crayptr2.f90: New test.
966
12a27363
L		 9672007-07-05 H.J. Lu <hongjiu.lu@intel.com>
968
969 * aclocal.m4: Regenerated.
970
5349080d
TB		 9712007-07-05 Tobias Burnus <burnus@net-b.de>
972
973 PR fortran/32359
974 * testsuite/libgomp.fortran/pr32359.f90: New.
975
4f9c450c
JJ		 9762007-07-02 Jakub Jelinek <jakub@redhat.com>
977
978 PR libgomp/32468
979 * sections.c (GOMP_parallel_sections_start): Only decrease
980 number of threads to COUNT if dyn_var is true.
981 * testsuite/libgomp.c/pr32468.c: New test.
982
28c67ed7
RO		 9832007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
984
985 PR libgomp/26308
986 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
987
64964499
JJ		 9882007-06-21 Jakub Jelinek <jakub@redhat.com>
989
990 PR middle-end/32362
991 * testsuite/libgomp.c/pr32362-1.c: New test.
992 * testsuite/libgomp.c/pr32362-2.c: New test.
993 * testsuite/libgomp.c/pr32362-3.c: New test.
994
46d8fbd1
JJ		 9952007-06-07 Jakub Jelinek <jakub@redhat.com>
996
997 * team.c (gomp_team_start): Fix setting up thread_attr
998 stack size.
999
82a6cadf
PB		 10002007-06-02 Paolo Bonzini <bonzini@gnu.org>
1001
1002 * configure: Regenerate.
1003
1cf3d07d
SE		 10042007-05-23 Steve Ellcey <sje@cup.hp.com>
1005
1006 * Makefile.in: Regenerate.
1007 * configure: Regenerate.
1008 * aclocal.m4: Regenerate.
1009 * testsuite/Makefile.in: Regenerate.
1010
12aac30b
JJ		 10112007-05-04 Jakub Jelinek <jakub@redhat.com>
1012
1013 * config/linux/proc.c: New file.
1014
f1028b02
JJ		 1015 PR libgomp/28482
1016 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1017
06785a48
DF		 10182007-04-19 Daniel Franke <franke.daniel@gmail.com>
1019
1020 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1021
b3b08ba0
MK		 10222007-04-16 Matthias Klose <doko@debian.org>
1023
1024 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1025 flags if not building with -m64.
1026 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1027 flag for i?86-*-* targets, if current target matches -m64.
1028
6b2c5ce0
SE		 10292007-04-14 Steve Ellcey <sje@cup.hp.com>
1030
1031 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1032 * Makefile.in: Regenerate.
1033
dd56fe7c
JDA		 10342007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1035
1036 PR testsuite/31369
1037 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1038 ld_library_path.
1039 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1040
a0884cf0
JJ		 10412007-04-04 Jakub Jelinek <jakub@redhat.com>
1042
1043 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1044 decls.
1045 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1046 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1047 (parse_affinity): New function.
1048 (initialize_env): Call it and gomp_init_affinity.
1049 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1050 create new pthread_attr_t and call gomp_init_thread_affinity
1051 on it for each thread before passing the attribute to pthread_create.
1052 * config/linux/affinity.c: New file.
1053 * config/posix/affinity.c: New file.
1054 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1055 * configure: Rebuilt.
1056 * config.h.in: Rebuilt.
1057 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1058 * Makefile.in: Rebuilt.
1059
1850744b
AT		 10602007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1061
1062 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1063 *-*-darwin*.
1064 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1065 and use it if found.
1066
516f1ed8
UB		 10672007-03-18 Uros Bizjak <ubizjak@gmail.com>
1068
1069 * testsuite/config/default.exp: New file.
1070 * testsuite/lib/libgomp.exp: New file.
1071 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1072 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1073 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1074 (libgomp_load): Remove.
1075 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1076 always_ld_library_path, not ld_library_path. Set additional_flags
1077 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1078 (target_compile): Do not call libgomp_init. Append lang_library_path
1079 and lang_link_flags to options.
1080 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1081 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1082 here.
1083 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1084 always_ld_library_path. Set LD_LIBRARY_PATH here.
1085 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1086 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1087 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1088 CX8 flag.
1089 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1090 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1091 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1092 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1093 * testsuite/libgomp.c/atomic-10.c: Ditto.
1094
2ada56f5
JJ		 10952007-03-21 Jakub Jelinek <jakub@redhat.com>
1096
1097 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1098 dg-final cleanup-modules line.
1099 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1100 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1101 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1102 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1103 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1104 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1105 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1106
f210f1cd
AS		 11072007-03-18 Andreas Schwab <schwab@suse.de>
1108
1109 * acinclude.m4: Adjust regular expression for ld version
1110 extraction.
1111 * configure: Regenerate.
1112
c4dc950d
BM		 11132007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1114
1115 * Makefile.am: Add install-pdf target as copied from
1116 automake v1.10 rules.
1117 * Makefile.in: Regenerate
1118
e02a048f
JJ		 11192007-02-07 Jakub Jelinek <jakub@redhat.com>
1120
78e075d4
JJ		 1121 PR libgomp/28486
1122 * configure: Regenerate.
1123
e02a048f
JJ		 1124 PR c++/30703
1125 * testsuite/libgomp.c++/pr30703.C: New test.
1126
60def7ed
JJ		 11272007-02-02 Jakub Jelinek <jakub@redhat.com>
1128
1129 Revert:
1130 2006-07-05 Eric Christopher <echristo@apple.com>
1131 * configure.ac: Depend addition of -pthread on host OS.
1132 * configure: Regenerate.
1133
f1b0882e
RW		 11342007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1135
1136 * libgomp.texi: Fix spacing after abbreviations.
1137
748b9d7c
DF		 11382007-01-31 Daniel Franke <franke.daniel@gmail.com>
1139
1140 PR libgomp/30546
1141 * configure.ac: Add check for makeinfo
1142 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1143 if an appropiate version of makeinfo is found.
1144 * aclocal.m4: Regenerated.
1145 * configure: Regenerated.
1146 * Makefile.in: Regenerated.
1147 * testsuite/Makefile.in: Regenerated.
1148
14734fc7
DF		 11492007-01-29 Daniel Franke <franke.daniel@gmail.com>
1150
1151 PR libgomp/30540
1152 * libgomp.texi: More about implementation-dependent settings.
1153
7befd5d2
TB		 11542007-01-26 Tobias Burnus <burnus@net-b.de>
1155
1156 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1157
4288fea2
JJ		 11582007-01-24 Jakub Jelinek <jakub@redhat.com>
1159
1160 PR middle-end/30494
1161 * testsuite/libgomp.c/pr30494.c: New test.
1162
627ab4b8
TT		 11632007-01-15 Tom Tromey <tromey@redhat.com>
1164
1165 * configure: Rebuilt.
1166 * configure.ac: Fixed comment.
1167
7c2b7f45
DF		 11682007-01-14 Daniel Franke <franke.daniel@gmail.com>
1169
1170 * libgomp.texi: Document implementation specific default values of
1171 environment variables.
1172
3721b9e1
DF		 11732006-12-21 Daniel Franke <franke.daniel@gmail.com>
1174
1175 PR libgomp/28209
1176 * libgomp.texi: New file.
1177 * configure.ac: Add --enable-generated-files-in-srcdir option.
1178 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1179 files to srcdir.
1180 * Makefile.in: Regenerated.
1181 * config.h.in: Regenerated.
1182 * testsuite/Makefile.in: Regenerated.
1183 * NOTES: Removed.
1184
62bd6216
DF		 11852006-12-04 Daniel Franke <franke.daniel@gmail.com>
1186
1187 PR libgomp/29949
1188 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1189
aad741f4
EB		 11902006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1191
1192 * configure: Regenerate.
1193
22568cc6
JJ		 11942006-12-04 Jakub Jelinek <jakub@redhat.com>
1195
1196 PR libgomp/29947
1197 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1198 start if there shouldn't be any loop iterations.
1199 (gomp_loop_ordered_static_start): Remove start == end test.
1200 * testsuite/libgomp.c/pr29947-1.c: New test.
1201 * testsuite/libgomp.c/pr29947-2.c: New test.
1202
a9690009
EB		 12032006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1204
1205 * configure.tgt: Force initial-exec TLS model on Linux only.
1206
597c25e6
DJ		 12072006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1208
1209 * configure: Regenerated.
1210
6acf0b38
UB		 12112006-11-09 Uros Bizjak <ubizjak@gmail.com>
1212
1213 * env.c (parse_schedule): Reject out of range values.
1214 (parse_unsigned_long): Reject out of range, negative or zero values.
1215
a7a53ca5
JJ		 12162006-10-29 Jakub Jelinek <jakub@redhat.com>
1217
1218 PR fortran/29629
1219 * testsuite/libgomp.fortran/pr29629.f90: New test.
1220
6d4d216a
EB		 12212006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1222
1223 PR libgomp/29494
1224 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1225 * config/posix95: New directory.
1226 * config/posix95/omp-lock.h: New file.
1227 * config/posix95/lock.c: Likewise.
1228
5b043f08
GK		 12292006-10-14 Geoffrey Keating <geoffk@apple.com>
1230
1231 * aclocal.m4: Regenerate.
1232 * configure: Regenerate.
1233
b50019f0
DS		 12342006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1235
1236 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1237 '<' to '<='.
1238
8887708e
DS		 12392006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1240
1241 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1242 test.
1243 * configure: Regenerate.
1244 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1245
9b9e4cd6
JJ		 12462006-09-26 Jakub Jelinek <jakub@redhat.com>
1247
a70ad3bb
JJ		 1248 PR middle-end/25261
1249 PR middle-end/28790
1250 * testsuite/libgomp.c/nestedfn-4.c: New test.
1251 * testsuite/libgomp.c/nestedfn-5.c: New test.
1252 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1253
9b9e4cd6
JJ		 1254 PR fortran/29097
1255 * testsuite/libgomp.fortran/condinc1.f: New test.
1256 * testsuite/libgomp.fortran/condinc2.f: New test.
1257 * testsuite/libgomp.fortran/condinc3.f90: New test.
1258 * testsuite/libgomp.fortran/condinc4.f90: New test.
1259 * testsuite/libgomp.fortran/condinc1.inc: New file.
1260
2fb31455
TT		 12612006-09-18 Tom Tromey <tromey@redhat.com>
1262
1263 * configure: Rebuilt.
1264
c663e301
JM		 12652006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1266
1267 PR c/28768
1268 PR preprocessor/14634
1269 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1270 to AC_DEFINE.
1271 * configure: Regenerate.
1272
38371be9
SK		 12732006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1274
1275 * testsuite/libgomp.fortran/reduction3.f90: Change
1276 -2147483648 to -huge(i)-1 to avoid overflow.
1277 * testsuite/libgomp.fortran/reduction4.f90: Change
1278 Z'ffffffff' to not(0) to avoid overflow.
1279
571d5ac5
JM		 12802006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1281
1282 PR libgomp/25938
1283 * Makefile.am (libsubincludedir): New.
1284 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1285 * Makefile.in: Regenerate.
1286
89b3e3cd
JJ		 12872006-08-17 Jakub Jelinek <jakub@redhat.com>
1288
1289 PR libgomp/28725
1290 * env.c: Include ctype.h.
1291 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1292 leading and/or trailing whitespace and compare strings case
1293 insensitively.
1294
742fae05
JJ		 12952006-07-16 Jakub Jelinek <jakub@redhat.com>
1296
1297 PR fortran/28390
1298 * testsuite/libgomp.fortran/pr28390.f: New test.
1299
a1daed2d
EC		 13002006-07-05 Eric Christopher <echristo@apple.com>
1301
1302 * configure.ac: Depend addition of -pthread on host OS.
1303 * configure: Regenerate.
1304
5d7b5199
JJ		 13052006-06-21 Jakub Jelinek <jakub@redhat.com>
1306
1307 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1308 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1309 defined.
1310
fe5568e9
JJ		 13112006-06-20 Jakub Jelinek <jakub@redhat.com>
1312
1313 PR libgomp/26175
1314 PR libgomp/26477
1315 * configure.ac: If neither --enable-linux-futex nor
1316 --disable-linux-futex is passed, determine the default by checking
1317 for compiling and/or running against NPTL. With --enable-linux-futex,
1318 check if SYS_gettid and SYS_futex are defined.
1319 * configure: Rebuilt.
1320
c3b11a40
RH		 13212006-06-14 Richard Henderson <rth@redhat.com>
1322
1323 PR libgomp/28008
1324 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1325 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1326
d0d1b24d
RH		 13272006-06-09 Richard Henderson <rth@redhat.com>
1328
1329 * env.c (gomp_nthreads_var): Change to unsigned long.
1330 (gomp_run_sched_chunk): Likewise.
1331 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1332 (initialize_env): Initialize gomp_thread_attr.
1333 * libgomp.h (gomp_nthreads_var): Update decl.
1334 (gomp_run_sched_chunk): Likewise.
1335 (gomp_thread_attr): Declare.
1336 * team.c (gomp_thread_attr): Export.
1337 (initialize_team): Don't initialize it.
1338
cd75853e
JJ		 13392006-06-09 Jakub Jelinek <jakub@redhat.com>
1340
1341 PR fortran/27916
1342 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1343 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1344
33815e0c
FXC		 13452006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1346
1347 * config/mingw32/time.c: New file.
1348 * configure.tgt: Use it.
1349
6667de0d
CD		 13502006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1351
1352 * Makefile.am: Add install-html target. Add install-html to .PHONY
1353 * Makefile.in: Regenerate.
1354
e962c46b
JDA		 13552006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1356
1357 PR libgomp/27612
1358 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1359 * testsuite/libgomp.c/critical-1.c: Likewise.
1360 * testsuite/libgomp.c/loop-1.c: Likewise.
1361 * testsuite/libgomp.c/loop-2.c: Likewise.
1362 * testsuite/libgomp.c/single-1.c: Likewise.
1363 * testsuite/libgomp.c/ordered-1.c: Likewise.
1364 * testsuite/libgomp.c/ordered-2.c: Likewise.
1365
eeb1d9e0
JJ		 13662006-05-15 Jakub Jelinek <jakub@redhat.com>
1367
1368 PR middle-end/27416
1369 * libgomp.fortran/pr27416-1.f90: New test.
1370
693d710f
JJ		 13712006-05-03 Jakub Jelinek <jakub@redhat.com>
1372
1373 PR fortran/27395
1374 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1375 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1376
8ca5b2a2
JJ		 13772006-05-02 Jakub Jelinek <jakub@redhat.com>
1378
1379 PR c++/26943
1380 * testsuite/libgomp.c/pr26943-1.c: New test.
1381 * testsuite/libgomp.c/pr26943-2.c: New test.
1382 * testsuite/libgomp.c/pr26943-3.c: New test.
1383 * testsuite/libgomp.c/pr26943-4.c: New test.
1384 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1385 * testsuite/libgomp.c++/pr26943.C: New test.
1386
077b0dfb
JJ		 13872006-05-02 Jakub Jelinek <jakub@redhat.com>
1388
1389 PR middle-end/27337
1390 * testsuite/libgomp.c++/pr27337.C: New test.
1391
91b6c26d
JJ		 13922006-04-26 Jakub Jelinek <jakub@redhat.com>
1393
1394 PR c/26171
1395 * testsuite/libgomp.c/pr26171.c: New test.
1396
60e1758f
RH		 13972006-04-25 Richard Henderson <rth@redhat.com>
1398
1399 PR libgomp/25865
1400 * configure.ac: Use GCC_CHECK_TLS.
1401 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1402 * Makefile.in, aclocal.m4, configure: Regenerate.
1403
615baed7
MK		 14042006-04-10 Matthias Klose <doko@debian.org>
1405
1406 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1407 directory names containing underscores.
1408
fae2b46b
JJ		 14092006-03-21 Jakub Jelinek <jakub@redhat.com>
1410
1411 PR c++/26691
1412 * testsuite/libgomp.c++/pr26691.C: New test.
1413
11a5f608
JJ		 14142006-03-13 Jakub Jelinek <jakub@redhat.com>
1415
1416 * testsuite/libgomp.fortran/retval2.f90: New test.
1417
1799e5d5
RH		 14182006-03-09 Diego Novillo <dnovillo@redhat.com>
1419
1420 * testsuite/libgomp.c++: New directory.
1421
d349482e
AT		 14222006-02-25 Shantonu Sen <ssen@opendarwin.org>
1423
1424 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1425 * config/posix/sem.c: Implement the above.
1426
14272006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1428
1429 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1430 define HAVE_BROKEN_POSIX_SEMAPHORES.
1431 * configure: Rebuilt.
1432 * config.h.in: Rebuilt.
1433
124452c9
FXC		 14342006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1435
1436 PR bootstrap/26161
1437 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1438 for the other pthread check.
1439 * configure: Regenerate.
1440 * config.h.in: Regenerate.
1441
dd8d6dfe
JJ		 14422006-02-15 Jakub Jelinek <jakub@redhat.com>
1443
1444 PR libgomp/25938
1445 PR libgomp/25984
1446 * Makefile.am (fincludedir): New variable.
1447 (nodist_include_HEADERS): Remove Fortran files.
1448 (nodist_finclude_HEADERS): New variable.
1449 * Makefile.in: Regenerated.
1450
6c7a4dfd
JJ		 14512006-02-13 Jakub Jelinek <jakub@redhat.com>
1452
1453 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1454 Remove tests for returning assumed character length arrays.
1455
5142e08b
RS		 14562006-02-12 Roger Sayle <roger@eyesopen.com>
1457 John David Anglin <dave@hiauly1.hia.nrc.ca>
1458
1459 PR libgomp/25936
1460 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
a1daed2d 1461
5821fba8
UW		 14622006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1463
1464 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1465
cb2bbc67
EB		 14662006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1467
1468 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1469 part of LD_LIBRARY_PATH manually.
1470
f05ee80c
L		 14712006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1472
1473 PR libgomp/25852
1474 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1475 libgomp_init.
1476
03b8fe49
PB		 14772005-01-25 Paolo Bonzini <bonzini@gnu.org>
1478
1479 PR libgomp/25884
f05ee80c
L		 1480 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1481 * configure.ac (PERL): Don't set.
1482 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1483 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1484 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1485 * omp.h.in: Wrap the new configure substitutions with @ characters.
1486 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1487 * aclocal.m4, configure, Makefile.in: Regenerate.
1488 * mkomp_h.pl: Delete.
03b8fe49 1489
18cbfd85
PB		 14902005-01-24 Paolo Bonzini <bonzini@gnu.org>
1491
1492 PR libgomp/25259
1493 * configure.ac: Use GCC_HEADER_STDINT.
1494 * libgomp.h: Include gstdint.h.
1495 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1496 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1497
c41303c6
RH		 14982006-01-24 Richard Henderson <rth@redhat.com>
1499
1500 PR libgomp/25942
1501 * configure.ac: Add AM_MAINTAINER_MODE.
1502 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1503
149b9553
DN		 15042006-01-24 Diego Novillo <dnovillo@redhat.com>
1505
1506 * Makefile.in: Regenerate.
1507 * testsuite/Makefile.in: Regenerate.
1508 * aclocal.m4: Regenerate.
1509
192a50ad
AT		 15102006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1511
1512 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1513 Solaris.
1514 * configure.ac: Add check for loadavg.h.
1515 (link_gomp): Adjust comment.
1516 * configure: Regenerate.
1517 * config.h.in: Regenerate.
1518
a55b8e18
SE		 15192006-01-21 Steve Ellcey <sje@cup.hp.com>
1520
1521 PR libgomp/25877
1522 * configure.ac: Remove check for alloca.h.
1523 * configure: Regenerate.
1524 * config.h.in: Regenerate.
1525 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1526 * team.c: Remove use of alloca.h.
1527 Call gomp_alloca instead of alloca.
1528
692eeb34
SE		 15292006-01-20 Steve Ellcey <sje@cup.hp.com>
1530
1531 PR libgomp/25877
1532 * team.c: Add include of alloca.h.
1533 * configure.ac: Add check for alloca.h.
1534 * configure: Regenerate.
1535 * config.h.in: Regenerate.
1536
953ff289
DN		 15372006-01-17 Jakub Jelinek <jakub@redhat.com>
1538
1539 PR fortran/25219
1540 * testsuite/libgomp.fortran/pr25219.f90: New test.
1541
15422005-12-05 Uros Bizjak <uros@kss-loka.si>
1543
1544 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1545 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1546 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1547 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1548 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1549 testsuite/libgomp.fortran/threadprivate1.f90,
1550 testsuite/libgomp.fortran/threadprivate2.f90,
1551 testsuite/libgomp.fortran/threadprivate3.f90,
1552 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1553 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1554 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1555 effective-target to TLS runtime.
1556
1557 * testsuite/libgomp.fortran/pr25162.f: Require
1558 effective-target TLS runtime.
1559
15602005-12-01 Jakub Jelinek <jakub@redhat.com>
1561
1562 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1563 * testsuite/libgomp.c/nestedfn-3.c: New test.
1564
15652005-11-30 Jakub Jelinek <jakub@redhat.com>
1566
1567 PR fortran/25162
1568 * testsuite/libgomp.fortran/pr25162.f: New test.
1569
15702005-11-28 Jakub Jelinek <jakub@redhat.com>
1571
1572 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1573 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1574
15752005-11-25 Jakub Jelinek <jakub@redhat.com>
1576
1577 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1578 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1579 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1580 single.c, team.c, work.c, config/linux/alpha/futex.h,
1581 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1582 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1583 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1584 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1585 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1586 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1587 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1588 FSF address.
1589
15902005-11-18 Jakub Jelinek <jakub@redhat.com>
1591
1592 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1593 to nodist_noinst_HEADERS.
1594 * Makefile.in: Rebuilt.
1595
1596 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1597 add integer count field.
1598 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1599 omp_nest_lock_t type change.
1600 (omp_init_nest_lock): Likewise. Initialize count to 0.
1601 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1602 Increment count.
1603 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1604 Decrement count.
1605 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1606 Increment count if successful and return the new nesting level.
1607 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1608 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1609 * testsuite/libgomp.c/lib-1.c: New test.
1610 * testsuite/libgomp.fortran/lib1.f90: New test.
1611 * testsuite/libgomp.fortran/lib2.f: New test.
1612 * testsuite/libgomp.fortran/lib3.f: New test.
1613
16142005-11-17 Richard Henderson <rth@redhat.com>
1615
1616 PR 24845
1617 * Makefile.am (nodist_toolexeclib_HEADERS): New.
1618 * configure.ac (link_gomp): New. Substitute it.
1619 (AC_CONFIG_FILES): Add libgomp.spec.
1620 * libgomp.spec.in: New file.
1621 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1622 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1623
16242005-11-18 Jakub Jelinek <jakub@redhat.com>
1625
1626 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1627 reduction(-:var) behaving the same as reduction(+:var).
1628 * testsuite/libgomp.c/reduction-4.c: New test.
1629
16302005-11-15 Uros Bizjak <uros@kss-loka.si>
1631
1632 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1633 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1634 testsuite/libgomp.c/copyin-3.c,
1635 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1636 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1637 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1638 testsuite/libgomp.c++/pr24455.C,
1639 testsuite/libgomp.fortran/threadprivate1.f90,
1640 testsuite/libgomp.fortran/threadprivate2.f90,
1641 testsuite/libgomp.fortran/threadprivate3.f90,
1642 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1643 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1644 testsuite/libgomp.fortran/omp_parse3.f90: Require
1645 effective-target TLS.
1646
16472005-11-14 Diego Novillo <dnovillo@redhat.com>
1648
1649 * HEADER: Remove.
1650
16512005-11-13 Jakub Jelinek <jakub@redhat.com>
1652
1653 PR libgomp/24797
1654 * team.c (initialize_team): Pass NULL rather than free as
1655 pthread_key_create destructor. Initialize thread specific data
1656 pointer in initial thread to a static local variable rather than
1657 malloced memory.
1658
16592005-11-11 Uros Bizjak <uros@kss-loka.si>
1660
1661 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1662 its location to ld_library_path.
1663
16642005-11-10 Diego Novillo <dnovillo@redhat.com>
1665
1666 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1667
16682005-11-10 Diego Novillo <dnovillo@redhat.com>
1669
1670 * testsuite/libgomp.c: Rename from libgomp.dg.
1671
16722005-11-09 Diego Novillo <dnovillo@redhat.com>
1673
1674 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1675 threadprivate variable 'i'.
1676
16772005-11-09 Jakub Jelinek <jakub@redhat.com>
1678
1679 * config/linux/s390/futex.h: New file.
1680 * configure.tgt: Use it.
1681
1682 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1683 before the parallel.
1684
16852005-11-08 Jakub Jelinek <jakub@redhat.com>
1686
1687 PR c++/24734
1688 * testsuite/libgomp.c++/master-1.C: New test.
1689
16902005-11-07 Jakub Jelinek <jakub@redhat.com>
1691
1692 * testsuite/libgomp.dg/copyin-3.c: New test.
1693
16942005-11-07 Jakub Jelinek <jakub@redhat.com>
1695
1696 * testsuite/libgomp.fortran/retval1.f90: New test.
1697 * testsuite/libgomp.fortran/vla7.f90: New test.
1698
16992005-11-06 Jakub Jelinek <jakub@redhat.com>
1700
1701 * testsuite/libgomp.fortran/vla2.f90: New test.
1702 * testsuite/libgomp.fortran/vla3.f90: New test.
1703 * testsuite/libgomp.fortran/vla4.f90: New test.
1704 * testsuite/libgomp.fortran/vla5.f90: New test.
1705 * testsuite/libgomp.fortran/vla6.f90: New test.
1706
17072005-11-01 Jakub Jelinek <jakub@redhat.com>
1708
1709 * config/linux/sparc/futex.h: New file.
1710 * configure.tgt: Use it.
1711 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1712
1713 * critical.c: Include stdlib.h.
1714 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1715 ignoring return value.
1716 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1717 LIBGOMP_CHECK_SYNC_BUILTINS check.
1718 * configure: Rebuilt.
1719
17202005-10-31 Jakub Jelinek <jakub@redhat.com>
1721
1722 * testsuite/libgomp.fortran/vla1.f90: New test.
1723
17242005-10-31 Richard Henderson <rth@redhat.com>
1725
1726 * testsuite/libgomp.fortran/character2.f90: Fix race condition
1727 setting 's' in different threads.
1728
17292005-10-31 Jakub Jelinek <jakub@redhat.com>
1730
1731 * libgomp.h (attribute_hidden, ialias): Define.
1732 * config/posix/proc.c (omp_get_num_procs): Add ialias.
1733 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1734 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1735 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1736 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1737 omp_test_lock, omp_test_nest_lock): Likewise.
1738 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1739 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1740 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1741 omp_test_lock, omp_test_nest_lock): Likewise.
1742 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1743 omp_get_dynamic, omp_get_nested): Likewise.
1744 * parallel.c (omp_get_num_threads, omp_get_max_threads,
1745 omp_get_thread_num, omp_in_parallel): Likewise.
1746 * fortran.c (ialias_redirect): Define.
1747 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1748 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1749 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1750 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1751 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1752 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1753 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1754 omp_get_wtime): Add ialias_redirect.
1755
17562005-10-30 Jakub Jelinek <jakub@redhat.com>
1757
1758 * fortran.c: Include stdlib.h.
1759
17602005-10-29 Jakub Jelinek <jakub@redhat.com>
1761
1762 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1763 * Makefile.in: Regenerated.
1764
17652005-10-28 Jakub Jelinek <jakub@redhat.com>
1766
1767 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1768 * libgomp_f.h.in (omp_check_defines): New function.
1769 * env.c: Include libgomp_f.h.
1770 (initialize_env): Call omp_check_defines.
1771
1772 * testsuite/libgomp.dg/copyin-2.c: New test.
1773 * testsuite/libgomp.c++/copyin-2.C: New test.
1774 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1775
1776 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1777 * testsuite/libgomp.fortran/sharing2.f90: New test.
1778
1779 * testsuite/libgomp.dg/copyin-1.c: New test.
1780 * testsuite/libgomp.c++/copyin-1.C: New test.
1781
17822005-10-26 Jakub Jelinek <jakub@redhat.com>
1783
1784 * testsuite/libgomp.fortran/crayptr1.f90: New test.
1785
1786 * testsuite/libgomp.fortran/workshare1.f90: New test.
1787
1788 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1789 only test.
1790 * libgomp.fortran/sharing1.f90: New test.
1791
17922005-10-24 Jakub Jelinek <jakub@redhat.com>
1793
1794 PR c++/24502
1795 * testsuite/libgomp.c++/loop-7.C: New test.
1796
1797 * testsuite/libgomp.dg/nestedfn-2.c: New test.
1798
1799 * testsuite/libgomp.dg/nestedfn-1.c: New test.
1800 * testsuite/libgomp.fortran/reduction6.f90: New test.
1801 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1802
18032005-10-23 Richard Henderson <rth@redhat.com>
1804
1805 * testsuite/libgomp.c++/ctor-1.C: New.
1806 * testsuite/libgomp.c++/ctor-2.C: New.
1807 * testsuite/libgomp.c++/ctor-3.C: New.
1808 * testsuite/libgomp.c++/ctor-4.C: New.
1809 * testsuite/libgomp.c++/ctor-5.C: New.
1810 * testsuite/libgomp.c++/ctor-6.C: New.
1811 * testsuite/libgomp.c++/ctor-7.C: New.
1812 * testsuite/libgomp.c++/ctor-8.C: New.
1813 * testsuite/libgomp.c++/ctor-9.C: New.
1814
18152005-10-21 Diego Novillo <dnovillo@redhat.com>
1816
1817 PR 24455
1818 * testsuite/libgomp.c++/pr24455-1.C: New test.
1819 * testsuite/libgomp.c++/pr24455.C: New test.
1820 * testsuite/libgomp.dg/pr24455-1.c: New test.
1821 * testsuite/libgomp.dg/pr24455.c: New test.
1822
18232005-10-20 Richard Henderson <rth@redhat.com>
1824
1825 * testsuite/libgomp.c++/loop-6.C: New.
1826 * testsuite/libgomp.dg/loop-3.c: New.
1827
18282005-10-20 Jakub Jelinek <jakub@redhat.com>
1829
1830 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
1831 explicitly private.
1832 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
1833 explicitly shared.
1834
18352005-10-19 Diego Novillo <dnovillo@redhat.com>
1836
1837 * testsuite/libgomp.fortran/jacobi.f: New test.
1838
18392005-10-19 Richard Henderson <rth@redhat.com>
1840
1841 * configure.tgt (i?86-linux): Default to with_arch instead of
1842 CFLAGS. Add -mtune to match target_cpu.
1843 (x86_64-linux): Tune to i686.
1844
1845 * fortran.c (omp_test_nest_lock_): Fix typo.
1846
18472005-10-19 Jakub Jelinek <jakub@redhat.com>
1848
1849 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1850 gomp_ordered_sync): Do nothing if team->nthreads == 1.
1851 * testsuite/libgomp.dg/ordered-3.c: New test.
1852
1853 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
1854 Remove volatile keyword.
1855
1856 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
1857 in COMMON block to avoid warnings on 64-bit targets.
1858
18592005-10-18 Diego Novillo <dnovillo@redhat.com>
1860
1861 * testsuite/libgomp.dg/shared-3.c: New test.
1862
18632005-10-18 Jakub Jelinek <jakub@redhat.com>
1864
1865 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
1866 * testsuite/libgomp.fortran/reduction5.f90: New test.
1867
18682005-10-18 Jakub Jelinek <jakub@redhat.com>
1869
1870 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
1871 dg-options.
1872 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
1873 flush loop now that __sync_synchronize has proper memory barrier.
1874 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
1875 Add -ffixed-form to dg-options.
1876
18772005-10-17 Diego Novillo <dnovillo@redhat.com>
1878
1879 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
1880 from subdirectories.
1881 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
1882 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
1883 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
1884 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
1885 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
1886 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
1887 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
1888 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
1889 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
1890 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
1891 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
1892 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
1893 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
1894 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
1895 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
1896 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
1897 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
1898 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
1899 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
1900 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
1901 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
1902 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
1903 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
1904 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
1905 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
1906
19072005-10-17 Jakub Jelinek <jakub@redhat.com>
1908
1909 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
1910 lang_library_path exists. Use find instead of glob to gather tests.
1911 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
1912
19132005-10-17 Diego Novillo <dnovillo@redhat.com>
1914
1915 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
1916 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
1917 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
1918 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
1919 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
1920 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
1921 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
1922 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
1923 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
1924 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
1925 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
1926 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
1927 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
1928
19292005-10-15 Jakub Jelinek <jakub@redhat.com>
1930
1931 * testsuite/libgomp.dg/vla-1.c: New test.
1932
1933 * testsuite/libgomp.fortran/reference2.f90: New test.
1934
1935 * testsuite/libgomp.fortran/character2.f90: Remove explicit
1936 declaration of omp_get_thread_num.
1937 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
1938 use omp_lib.
1939
1940 * testsuite/libgomp.fortran/reduction1.f90: New test.
1941 * testsuite/libgomp.fortran/reduction2.f90: New test.
1942 * testsuite/libgomp.fortran/reduction3.f90: New test.
1943 * testsuite/libgomp.fortran/reduction4.f90: New test.
1944
19452005-10-13 Richard Henderson <rth@redhat.com>
1946
1947 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
1948 * Makefile.in: Regenerate.
1949 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
1950 * libgomp.h: Include bar.h.
1951 (struct gomp_barrier): Remove.
1952 (struct gomp_team): Add barrier. Replace master_barrier with
1953 master_release. Replace threads with ordered_release.
1954 (struct gomp_thread): Replace barrier with release.
1955 * ordered.c (gomp_ordered_first): Update for ordered_release change.
1956 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
1957 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
1958 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
1959 (GOMP_single_copy_end): Likewise.
1960 * team.c (gomp_threads_dock): New.
1961 (gomp_barrier_init, gomp_barrier_destroy): Remove.
1962 (gomp_thread_start): Use gomp_barrier_wait.
1963 (new_team, free_team): Update for gomp_team changes.
1964 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
1965 (gomp_team_end): Use gomp_barrier_wait.
1966 (initialize_team): Update for gomp_thread changes.
1967 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
1968 (gomp_work_share_end_nowait): Use atomic ops when available.
1969 * config/linux/bar.c, config/linux/bar.h: New files.
1970 * config/posix/bar.c, config/posix/bar.h: New files.
1971
19722005-10-13 Jakub Jelinek <jakub@redhat.com>
1973
1974 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
1975 * testsuite/libgomp.dg/single-2.c: New test.
1976
1977 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
1978 lang_link_flags): Unset, so that they aren't inherited from previously
1979 sourced *.exp.
1980
1981 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
1982
19832005-10-12 Richard Henderson <rth@redhat.com>
1984
1985 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
1986 (libgomp_init): Use lang_test_file, lang_library_path, and
1987 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
1988
1989 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
1990 (lang_test_file, lang_link_flags): New.
1991 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
1992
1993 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
1994 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
1995 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
1996 testsuite/libgomp.c++/parallel-1.C,
1997 testsuite/libgomp.c++/reduction-1.C,
1998 testsuite/libgomp.c++/reduction-2.C,
1999 testsuite/libgomp.c++/reduction-3.C,
2000 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2001 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2002 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2003 New files, largely cribbed from the C testsuite.
2004
20052005-10-12 Jakub Jelinek <jakub@redhat.com>
2006
2007 * testsuite/libgomp.fortran/character1.f90: New test.
2008 * testsuite/libgomp.fortran/character2.f90: New test.
2009
2010 * testsuite/libgomp.dg/nested-1.c: New test.
2011 * testsuite/libgomp.dg/nested-2.c: New test.
2012 * testsuite/libgomp.fortran/do1.f90: New test.
2013 * testsuite/libgomp.fortran/do2.f90: New test.
2014
2015 * testsuite/libgomp.fortran/reference1.f90: New test.
2016
20172005-10-11 Jakub Jelinek <jakub@redhat.com>
2018
2019 * testsuite/libgomp.dg/reduction-1.c: New test.
2020 * testsuite/libgomp.dg/reduction-2.c: New test.
2021 * testsuite/libgomp.dg/reduction-3.c: New test.
2022
20232005-10-10 Jakub Jelinek <jakub@redhat.com>
2024
2025 * testsuite/libgomp.dg/atomic-1.c: New test.
2026 * testsuite/libgomp.dg/atomic-2.c: New test.
2027
20282005-10-09 Richard Henderson <rth@redhat.com>
2029
2030 * critical.c (atomic_lock): New.
2031 (initialize_critical): Initialize it.
2032 (GOMP_atomic_start, GOMP_atomic_end): New.
2033 * libgomp.map: Export them.
2034 * libgomp_g.h: Declare them.
2035
2036 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2037
20382005-10-02 Richard Henderson <rth@redhat.com>
2039
2040 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2041 to XCFLAGS instead of CFLAGS.
2042
20432005-09-30 Richard Henderson <rth@redhat.com>
2044
2045 * configure.ac: Determine whether -pthread or -lpthread is needed.
2046 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2047 * Makefine.in, configure: Rebuild.
2048
20492005-09-28 Richard Henderson <rth@redhat.com>
2050
2051 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2052 * testsuite/libgomp.dg/omp-single-3.c: New test.
2053
20542005-09-28 Diego Novillo <dnovillo@redhat.com>
2055
2056 * testsuite/libgomp.dg/omp-single-2.c: New test.
2057 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2058
20592005-09-27 Richard Henderson <rth@redhat.com>
2060
2061 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2062 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2063
20642005-09-27 Jakub Jelinek <jakub@redhat.com>
2065
2066 * testsuite/libgomp.dg/omp-loop03.c: New test.
2067
20682005-09-27 Diego Novillo <dnovillo@redhat.com>
2069
2070 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2071
20722005-09-27 Diego Novillo <dnovillo@redhat.com>
2073
2074 * testsuite/libgomp.dg/omp-single-1.c: New test.
2075 * testsuite/libgomp.dg/shared-1.c: Return 0.
2076 Add prototype for abort.
2077 * testsuite/libgomp.dg/shared-2.c: Likewise.
2078
20792005-09-26 Jakub Jelinek <jakub@redhat.com>
2080
2081 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2082 constructs.
2083
20842005-09-26 Diego Novillo <dnovillo@redhat.com>
2085
2086 * testsuite/libgomp.dg/shared-1.c: New test.
2087 * testsuite/libgomp.dg/shared-2.c: New test.
2088
20892005-09-24 Richard Henderson <rth@redhat.com>
2090
2091 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2092
20932005-09-24 Richard Henderson <rth@redhat.com>
2094
2095 * iter.c (gomp_iter_static_next): Round up when computing number
2096 of iterations. Don't bother distributing a remainder equally.
2097
2098 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2099 Don't call srand. Zero b before testing.
2100 (main): New.
2101
21022005-09-24 Jakub Jelinek <jakub@redhat.com>
2103
2104 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2105 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2106
21072005-09-23 Jakub Jelinek <jakub@redhat.com>
2108
2109 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2110 without !$omp end do, followed immediately by subroutine end.
2111
21122005-09-23 Diego Novillo <dnovillo@redhat.com>
2113
2114 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2115
21162005-09-22 Richard Henderson <rth@redhat.com>
2117
2118 * critical.c (GOMP_critical_name_start): Change argument to void**.
2119 Reuse the pointer space if the mutex fits.
2120 (GOMP_critical_name_end): Likewise.
2121 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2122 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2123 (GOMP_critical_name_end): Likewise.
2124 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2125 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2126
21272005-09-20 Richard Henderson <rth@redhat.com>
2128
2129 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2130 (create_lock_lock): New.
2131 (initialize_critical): Initialize it.
2132 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2133 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2134
21352005-09-20 Diego Novillo <dnovillo@redhat.com>
2136
2137 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2138
21392005-09-20 Diego Novillo <dnovillo@redhat.com>
2140
2141 * testsuite/libgomp.dg/omp-loop01.c: New test.
2142 * testsuite/libgomp.dg/omp-loop02.c: New test.
2143
21442005-09-20 Jakub Jelinek <jakub@redhat.com>
2145
2146 * configure.ac (AC_PROG_FC): Add.
2147 (USE_FORTRAN): New automake conditional.
2148 * configure: Rebuilt.
2149 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2150 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2151 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2152 Add rules to build them.
2153 * Makefile.in: Rebuilt.
2154 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2155 OMP_NEST_LOCK_KIND.
2156 * libgomp.map: Add Fortran wrappers.
2157 * libgomp_f.h.in: New file.
2158 * omp_lib.h.in: New file.
2159 * omp_lib.f90.in: New file.
2160 * fortran.c: New file.
2161 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2162 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2163 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2164 libgfortran has been built.
2165 * testsuite/libgomp.fortran/fortran.exp: New file.
2166 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2167 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2168 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2169 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2170 * testsuite/libgomp.fortran/omp_hello.f: New test.
2171 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2172 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2173 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2174 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2175 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2176 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2177 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2178 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2179
21802005-08-30 Richard Henderson <rth@redhat.com>
2181
2182 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2183 function for when aliases are not usable.
2184 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2185 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2186 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2187 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2188 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2189 GOMP_loop_ordered_guided_next): Likewise.
2190 * ordered.c (GOMP_ordered_start): Likewise.
2191
21922005-08-01 Diego Novillo <dnovillo@redhat.com>
2193
2194 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2195 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2196 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2197 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2198 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2199 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2200 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2201 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2202 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2203
22042005-07-07 Eric Christopher <echristo@redhat.com>
2205 Diego Novillo <dnovillo@redhat.com>
2206
2207 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2208 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2209 up code.
2210 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2211 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2212 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2213 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2214 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2215 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2216 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2217
22182005-06-13 Diego Novillo <dnovillo@redhat.com>
2219
2220 * TOPLEVEL.patch: Remove.
2221
22222005-05-16 Richard Henderson <rth@redhat.com>
2223
2224 * configure.ac: Test for clock_gettime.
2225 * config.h.in, configure: Rebuild.
2226 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2227 (omp_get_wtime): Use clock_gettime if available.
2228 (omp_get_wtick): Use clock_getres if available.
2229
22302005-05-11 Richard Henderson <rth@redhat.com>
2231
2232 * config/linux/ia64/futex.h: New file.
2233 * configure.tgt: Use it.
2234
2235 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2236
22372005-05-07 Richard Henderson <rth@redhat.com>
2238
2239 * config/linux/powerpc/futex.h: New file.
2240 * configure.tgt: Use it.
2241
2242 * config/linux/i486/futex.h: Merge ...
2243 * config/linux/x86_64/futex.h: ... into ...
2244 * config/linux/x86/futex.h: ... here.
2245 * configure.tgt: Update to match.
2246
22472005-05-06 Richard Henderson <rth@redhat.com>
2248
2249 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2250 * config/linux/i486/futex.h: Likewise.
2251 * config/linux/x86_64/futex.h: Likewise.
2252
2253 * config/linux/lock.c: New file.
2254 * config/linux/omp-lock.h: New file.
2255
2256 * critical.c, env.h: Don't include omp.h
2257 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2258 * config/posix/time.c: Likewise.
2259 * config/posix/omp-lock.h: New file.
2260 * libgomp.h: Include omp-lock.h and omp.h.
2261 * Makefile.am (nodist_include_HEADERS): New.
2262 (omp.h): New rule.
2263 * configure.ac (PERL): New.
2264 * mkomp_h.pl: New file.
2265 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2266 with templates.
2267 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2268
2269 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2270 build directory. Re-add -march=i486 hack.
2271
2272 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2273 (libgomp_link_flags): Remove.
2274 (libgomp_initialized): Remove.
2275 (libgomp_init): Don't protect from reinitialization. Copy code
2276 from libstdc++ for getting the multilib set correctly.
2277
22782005-05-05 Richard Henderson <rth@redhat.com>
2279
2280 * config/linux/alpha/futex.h: New file.
2281 * configure.tgt (alpha*-*-linux*): Use it.
2282
2283 * config/posix/mutex.c: New file.
2284 * config/posix/sem.c: Use libgomp.h.
2285
2286 * configure.tgt (x86_64-linux): Also test CC for -m32.
2287 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2288
a1daed2d 2289 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
953ff289
DN		 2290 after $gccpath.
2291
2292 * Makefile.am (SUBDIRS): New.
2293 (libgomp_la_LDFLAGS): Add -lpthread.
2294 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2295 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2296
2297 * libgomp_g.h: New file.
2298 * libgomp.h: Split out all public declarations to libgomp_g.h.
2299 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2300 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2301 * config/linux/sem.h: Likewise.
2302 * config/posix/sem.h: Likewise.
2303
2304 * Makefile.am (AM_LDFLAGS): New.
2305 (libgomp_version_script): Split out from ...
2306 (libgomp_la_LDFLAGS): ... here.
2307 (libgomp_version_info): New.
2308 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2309 (LIBGOMP_ENABLE): New.
2310 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2311 (LIBGOMP_ENABLE_SYMVERS): New.
2312 * configure.ac (AC_INIT): Version 1.0.
2313 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2314 (enable-linux-futex): Likewise. Rename from enable-futex.
2315 (libtool_VERSION): New.
2316 (LIBGOMP_ENABLE_SYMVERS): Use it.
2317 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2318 * Makefile.in, aclocal.m4, configure: Rebuild.
2319
2320 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2321 (gomp_mutex_unlock_slow): Fix typo.
2322 * config/linux/sem.c: Similarly.
2323 (gomp_sem_post_slow): Fix typo.
2324 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2325 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2326 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2327
2328 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2329 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2330 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2331 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2332 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2333 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2334 LDFLAGS. Pull enable_futex check to top-level.
2335 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2336 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2337
2338 First attempt at real configury.
2339 * Makefile, config.h: Remove file.
2340 * Makefile.am, Makefile.in: New file.
2341 * acinclude.m4 aclocal.m4: New file.
2342 * configure.ac, configure.tgt, configure: New file.
2343
2344 * config/posix/lock.c: Rename from sys-lock.c.
2345 * config/posix/mutex.h: Rename from sys-mutex.h.
2346 * config/posix/sem.c: Rename from sys-sem.c.
2347 * config/posix/sem.h: Rename from sys-sem.h.
2348 * config/posix/proc.c: Rename from sys-proc.c.
2349 * config/posix/time.c: Rename from sys-proc.c.
2350
2351 * config/linux/mutex.c: New file.
2352 * config/linux/mutex.h: New file.
2353 * config/linux/sem.c: New file.
2354 * config/linux/sem.h: New file.
2355 * config/linux/i486/futex.h: New file.
2356 * config/linux/x86_64/futex.h: New file.
2357
23582005-05-04 Richard Henderson <rth@redhat.com>
2359
2360 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2361 * libgomp.h: Declare them.
2362 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2363 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2364
23652005-05-04 Richard Henderson <rth@redhat.com>
2366
2367 * libgomp-1 code drop
2368
23692005-05-04 Richard Henderson <rth@redhat.com>
2370
2371 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2372 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2373 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2374 (gomp_iter_static_next): Update.
2375 (gomp_ordered_static_next): Update.
2376 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2377 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2378 totally empty range.
2379 (gomp_loop_ordered_static_next): Refine test for calling
2380 gomp_ordered_static_next.
2381 * testsuite/ordered-1.c: Add case for more threads than iterations.
2382
2383 * iter.c (gomp_iter_runtime_next_locked): Remove.
2384 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
a1daed2d 2385 gomp_loop_guided_start, gomp_loop_ordered_static_start,
953ff289
DN		 2386 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2387 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2388 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2389 gomp_loop_ordered_guided_next): Downcase name, make static, add
2390 an external alias with the old name.
2391 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2392 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2393 switch and call one of the above static functions.
2394 * libgomp.h: Update.
2395
2396 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2397 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2398 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2399 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2400 GOMP_loop_ordered_guided_start): Update to match.
2401 * sections.c (GOMP_sections_start): Likewise.
2402 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2403
2404 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2405 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2406 Use bounds check instead of modulus.
2407 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2408 (gomp_ordered_last): Don't sync with ordered_owner here.
2409 (gomp_ordered_next): Likewise.
2410 (gomp_ordered_static_loop_next): Likewise.
2411 * loop.c, libgomp.h: Update to match.
2412
2413 * libgomp.h (GOMP_barrier): Declare.
2414
2415 * testsuite/barrier-1.c: New file.
2416 * testsuite/critical-1.c: New file.
2417 * testsuite/ordered-2.c: New file.
2418 * testsuite/ordered-1.c: New file.
2419 * testsuite/sections-1.c: New file.
2420 * testsuite/single-1.c: New file.
2421 * testsuite/Makefile (TESTS): Add them.
2422
24232005-05-04 Richard Henderson <rth@redhat.com>
2424
2425 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2426 * loop.c (GOMP_loop_static_start): If not the startup thread,
2427 acquire the mutex to wait for initialization complete.
2428 (GOMP_loop_ordered_static_start): Likewise.
2429 (GOMP_loop_ordered_runtime_start): Likewise.
2430 (GOMP_loop_ordered_static_first): Remove.
2431 (GOMP_loop_ordered_dynamic_first): Remove.
2432 (GOMP_loop_ordered_guided_first): Remove.
2433 (GOMP_loop_ordered_runtime_first): Remove.
2434 * ordered.c (gomp_ordered_loop_first): Post to own release when
2435 we're the first thread.
2436 (gomp_ordered_loop_last): Wait on release if not owner.
2437 (gomp_ordered_loop_next): Likewise.
2438 (gomp_ordered_static_loop_init): New.
2439 (gomp_ordered_static_loop_next): Use ordered_owner.
2440 (GOMP_ordered_start): Likewise.
2441 * work.c (gomp_new_work_share): Initialize ordered_owner.
2442
24432005-05-03 Richard Henderson <rth@redhat.com>
2444
2445 * Makefile (OPT): New.
2446 (CFLAGS): Use it.
2447
2448 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2449 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2450 * libgomp.h, libgomp.map, NOTES: Update to match.
2451
2452 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2453 Add initialized and thr members.
2454 (gomp_thread_start): Pause when initially spawned to wait for
2455 the whole team to be created.
2456 (gomp_team_start): Release team members at the end.
2457
2458 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2459 (f_foo_1): Use GOMP_loop_end.
2460 (f_foo_2): Use GOMP_loop_end_nowait.
2461
2462 * testsuite/loop-2.c: New file.
2463 * testsuite/Makefile (TESTS): Add it.
2464
24652005-05-03 Richard Henderson <rth@redhat.com>
2466
2467 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2468 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2469 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2470 initial work_share.
2471
2472 * testsuite/Makefile: New file.
2473 * testsuite/loop-1.c: New file.
2474
24752005-05-03 Richard Henderson <rth@redhat.com>
2476
2477 Initial implementation and checkin.
Mirror of https://gcc.gnu.org/git/gcc.git