1 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6 2009-08-04 David Daney <ddaney@caviumnetworks.com>
8 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
9 needed memory barrier semantics.
10 * config/linux/mips/mutex.h: New file.
12 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
14 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
16 2009-07-16 Joseph Myers <joseph@codesourcery.com>
18 * configure: Regenerate.
20 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
25 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
26 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
27 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
29 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
31 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
32 options when choosing a multilib.
34 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
36 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
37 ld_library_path. Use add_path. Add just find_libgcc_s to
38 ld_library_path, not every libgcc multilib directory.
39 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
40 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
41 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
43 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
45 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
47 * Makefile.am (LTLDFLAGS): Define.
49 * Makefile.in: Regenerate.
51 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
54 * testsuite/libgomp.fortran/fortran.exp: Don't link with
55 libgfortranbegin, check existence of libgfortran.a instead of
58 2009-05-20 Jakub Jelinek <jakub@redhat.com>
61 * team.c (gomp_thread_start): Destroy thr->release semaphore.
62 (gomp_free_pool_helper): Likewise.
64 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
65 Jakub Jelinek <jakub@redhat.com>
68 * testsuite/libgomp.fortran/workshare2.f90: New test.
70 2009-04-09 Nick Clifton <nickc@redhat.com>
72 * iter.c: Change copyright header to refer to version 3 of the
73 GNU General Public License with version 3.1 of the GCC Runtime
74 Library Exception and to point readers at the COPYING3 and
75 COPYING3.RUNTIME files and the FSF's license web page.
77 * barrier.c: Likewise.
78 * config/bsd/proc.c: Likewise.
79 * config/linux/affinity.c: Likewise.
80 * config/linux/alpha/futex.h: Likewise.
81 * config/linux/bar.c: Likewise.
82 * config/linux/bar.h: Likewise.
83 * config/linux/ia64/futex.h: Likewise.
84 * config/linux/ia64/mutex.h: Likewise.
85 * config/linux/lock.c: Likewise.
86 * config/linux/mips/futex.h: Likewise.
87 * config/linux/mutex.c: Likewise.
88 * config/linux/mutex.h: Likewise.
89 * config/linux/powerpc/futex.h: Likewise.
90 * config/linux/proc.c: Likewise.
91 * config/linux/ptrlock.c: Likewise.
92 * config/linux/ptrlock.h: Likewise.
93 * config/linux/s390/futex.h: Likewise.
94 * config/linux/sem.c: Likewise.
95 * config/linux/sem.h: Likewise.
96 * config/linux/sparc/futex.h: Likewise.
97 * config/linux/wait.h: Likewise.
98 * config/linux/x86/futex.h: Likewise.
99 * config/mingw32/proc.c: Likewise.
100 * config/mingw32/time.c: Likewise.
101 * config/posix/affinity.c: Likewise.
102 * config/posix/bar.c: Likewise.
103 * config/posix/bar.h: Likewise.
104 * config/posix/lock.c: Likewise.
105 * config/posix/mutex.h: Likewise.
106 * config/posix/proc.c: Likewise.
107 * config/posix/ptrlock.h: Likewise.
108 * config/posix/sem.c: Likewise.
109 * config/posix/sem.h: Likewise.
110 * config/posix/time.c: Likewise.
111 * config/posix95/lock.c: Likewise.
112 * critical.c: Likewise.
115 * fortran.c: Likewise.
116 * iter_ull.c: Likewise.
117 * libgomp.h: Likewise.
118 * libgomp_f.h.in: Likewise.
119 * libgomp_g.h: Likewise.
121 * loop_ull.c: Likewise.
122 * omp.h.in: Likewise.
123 * omp_lib.f90.in: Likewise.
124 * omp_lib.h.in: Likewise.
125 * ordered.c: Likewise.
126 * parallel.c: Likewise.
127 * sections.c: Likewise.
128 * single.c: Likewise.
133 2009-04-09 Jakub Jelinek <jakub@redhat.com>
135 * testsuite/config/default.exp: Change copyright header to refer to
136 version 3 of the GNU General Public License and to point readers
137 at the COPYING3 file and the FSF's license web page.
139 2009-04-08 Jakub Jelinek <jakub@redhat.com>
142 * libgomp.c++/pr39573.C: New test.
144 2009-04-01 Jakub Jelinek <jakub@redhat.com>
147 * testsuite/libgomp.c/pr39591-1.c: New test.
148 * testsuite/libgomp.c/pr39591-2.c: New test.
149 * testsuite/libgomp.c/pr39591-3.c: New test.
151 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
153 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
154 * testsuite/libgomp.c/atomic-6.c: Ditto.
156 2009-03-23 Jakub Jelinek <jakub@redhat.com>
159 * testsuite/libgomp.c/loop-12.c: New test.
160 * testsuite/libgomp.c/loop-11.c: New test.
161 * testsuite/libgomp.c++/loop-11.C: New test.
162 * testsuite/libgomp.c++/loop-12.C: New test.
163 * testsuite/libgomp.c++/for-8.C: New test.
165 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
167 * configure: Regenerate.
169 2009-02-11 Jakub Jelinek <jakub@redhat.com>
172 * testsuite/libgomp.c/pr39154.c: New test.
174 2009-01-30 Ian Lance Taylor <iant@google.com>
176 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
177 libgomp_ld_is_gold. Get gold version number.
178 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
179 * configure: Rebuild.
181 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
183 * testsuite/lib/libgomp.exp: Add -B option for targets that
184 use libgfortran.a%s in their specs.
186 2009-01-07 Jakub Jelinek <jakub@redhat.com>
189 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
190 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
191 HAVE_AS_SYMVER_DIRECTIVE is not defined.
192 * configure: Regenerated.
193 * config.h.in: Likewise.
195 2008-12-28 Jakub Jelinek <jakub@redhat.com>
198 * testsuite/libgomp.c/pr38650.c: New test.
199 * testsuite/libgomp.c++/pr38650.C: New test.
201 2008-12-27 Jakub Jelinek <jakub@redhat.com>
203 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
205 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
207 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
209 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
211 * configure: Regenerate.
213 2008-12-08 Jakub Jelinek <jakub@redhat.com>
216 * testsuite/libgomp.c/pr36802-1.c: New test.
217 * testsuite/libgomp.c/pr36802-2.c: New test.
218 * testsuite/libgomp.c/pr36802-3.c: New test.
220 2008-12-01 Janis Johnson <janis187@us.ibm.com>
223 * config/linux/powerpc/mutex.h: New.
225 2008-12-01 Jakub Jelinek <jakub@redhat.com>
228 * testsuite/libgomp.c++/for-7.C: New test.
231 * testsuite/libgomp.c++/for-6.C: New test.
233 2008-11-26 Janis Johnson <janis187@us.ibm.com>
236 * testsuite/lib/libgomp.exp: Include new timeout library files.
237 (libgomp_target_compile): Set timeout value from new proc.
239 2008-11-13 Steve Ellcey <sje@cup.hp.com>
242 * config/linux/ia64/mutex.h: New.
244 2008-11-04 Tobias Burnus <burnus@net-b.de>
247 * libgomp.texi (Runtime library routines, environment variables):
248 Update for OpenMP version 3.0.
250 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
251 Steve Ellcey <sje@cup.hp.com>
253 * configure: Regenerate for new libtool.
254 * Makefile.in: Ditto.
255 * testsuite/Makefile.in: Ditto.
257 2008-09-19 Jakub Jelinek <jakub@redhat.com>
258 Andreas Tobler <a.tobler@schweiz.org>
260 * config/bsd/proc.c: New file.
261 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
262 * configure.ac: Check for header <sys/sysctl.h>
263 * configure: Regenerate.
264 * config.h.in: Likewise.
266 2008-09-05 Janis Johnson <janis187@us.ibm.com>
268 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
270 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
272 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
273 * Makefile.in: Regenerated.
274 * testsuite/Makefile.in: Regenerated.
276 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
278 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
279 depend on blddir if blddir exists.
280 (libgomp_target_compile): Likewise.
281 * testsuite/libgomp.c++/c++.exp: Likewise.
282 * testsuite/libgomp.fortran/fortran.exp: Likewise.
284 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
286 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
287 Do not list GPL as Invariant Section.
289 2008-07-28 Ilie Garbacea <ilie@mips.com>
290 Chao-ying Fu <fu@mips.com>
292 * configure.tgt: Enable futex for MIPS.
293 * config/linux/mips/futex.h: New file.
295 2008-07-16 Jakub Jelinek <jakub@redhat.com>
297 * team.c (gomp_team_end): Free team immediately if it has
300 2008-07-08 David Edelsohn <edelsohn@gnu.org>
302 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
303 * testsuite/libgomp.fortran/fortran.exp: Same.
304 * testsuite/libgomp.c/c.exp: Same.
305 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
306 directory to library path first.
308 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
310 * env.c (parse_stacksize): Add cast to avoid warning.
311 (parse_spincount): Likewise.
313 2008-06-27 Jakub Jelinek <jakub@redhat.com>
315 * testsuite/libgomp.c/loop-10.c: New test.
316 * libgomp.c/loop-3.c (main): Add lastprivate clause.
317 * libgomp.c++/loop-6.C (main): Likewise.
320 * testsuite/libgomp.c/debug-1.c: New test.
322 2008-06-19 Jakub Jelinek <jakub@redhat.com>
324 * testsuite/libgomp.c/nqueens-1.c: New test.
327 * testsuite/libgomp.c++/task-7.C: New function.
329 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
331 * configure: Regenerate.
333 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
335 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
336 mutex when HAVE_SYNC_BUILTINS isn't defined.
338 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
340 * libgomp.texi (omp_test_lock): Fix typo.
342 2008-06-12 Tobias Burnus <burnus@net-b.de>
344 * omp_lib.f90.in: Add "implicit none".
346 2008-06-12 Jakub Jelinek <jakub@redhat.com>
349 * testsuite/libgomp.c/reduction-5.c: New test.
351 2008-06-11 Jakub Jelinek <jakub@redhat.com>
353 * libgomp.h (struct gomp_task): Add in_tied_task field.
354 * task.c (gomp_init_task): Initialize it.
355 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
356 unconditionally. Don't call gomp_team_barrier_wake if
357 current task is implicit or if(0) from implicit and number of
358 running tasks is equal to nthreads - 1.
361 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
362 omp_get_team_size_8): Fix pastos.
365 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
366 * configure: Regenerated.
367 * config.h.in: Regenerated.
368 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
371 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
374 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
375 (GOMP_loop_ull_dynamic_start): Likewise.
376 (GOMP_loop_ull_guided_start): Likewise.
377 (GOMP_loop_ull_ordered_static_start): Likewise.
378 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
379 (GOMP_loop_ull_ordered_guided_start): Likewise.
381 2008-06-06 Jakub Jelinek <jakub@redhat.com>
382 Richard Henderson <rth@redhat.com>
383 Ulrich Drepper <drepper@redhat.com>
384 Jakob Blomer <jakob.blomer@ira.uka.de>
386 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
387 Substitute also OMP_*LOCK_25*.
388 * configure: Regenerated.
389 * config.h.in: Regenerated.
390 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
391 ptrlock.c and task.c.
392 * Makefile.in: Regenerated.
393 * testsuite/Makefile.in: Regenerated.
395 * loop_ull.c: New file.
396 * iter_ull.c: New file.
397 * libgomp.h: Include ptrlock.h.
398 (enum gomp_task_kind): New type.
399 (struct gomp_team): Add task_lock, task_queue, task_count,
400 task_running_count, single_count fields. Add
401 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
402 Remove work_share_lock, generation_mask,
403 oldest_live_gen, num_live_gen and init_work_shares fields, add
404 work work_share_list_alloc, work_share_list_free and work_share_chunk
405 fields. Change work_shares from pointer to pointers into an array.
406 Change ordered_release field into gomp_sem_t ** from flexible array
407 member. Add implicit_task and initial_work_shares fields.
408 Move close to the end of the struct.
409 (struct gomp_team_state): Add single_count, last_work_share,
410 active_level and level fields, remove work_share_generation.
411 (gomp_barrier_handle_tasks): New prototype.
412 (gomp_finish_task): New inline function.
413 (struct gomp_work_share): Move chunk_size, end, incr into
414 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
415 next_ll fields. Reshuffle fields. Add next_alloc,
416 next_ws, next_free and inline_ordered_team_ids fields, change
417 ordered_team_ids into pointer from flexible array member.
418 Add mode field. Put lock and next into a different cache line
419 from most of the write-once fields.
420 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
421 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
422 gomp_iter_ull_guided_next): New prototypes.
423 (gomp_new_icv): New prototype.
424 (struct gomp_thread): Add thread_pool and task fields.
425 (struct gomp_thread_pool): New type.
426 (gomp_new_team): New prototype.
427 (gomp_team_start): Change type of last argument.
428 (gomp_new_work_share): Removed.
429 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
430 (gomp_work_share_init_done): New static inline.
431 (gomp_throttled_spin_count_var, gomp_available_cpus,
432 gomp_managed_threads): New extern decls.
433 (gomp_init_task): New prototype.
434 (gomp_spin_count_var): New extern var decl.
435 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
436 or no alias support, or if not PIC.
437 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
438 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
439 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
440 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
441 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
442 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
443 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
444 gomp_test_nest_lock_25): New prototypes.
445 (omp_lock_symver, strong_alias): Define.
446 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
448 (gomp_end_task): New.
449 (struct gomp_task_icv, gomp_global_icv): New.
450 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
451 (struct gomp_task): New.
452 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
453 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
455 (gomp_schedule_type): Reorder enum to match
457 * team.c (struct gomp_thread_start_data): Add thread_pool and task
459 (gomp_thread_start): Add gomp_team_barrier_wait call.
460 For non-nested case remove clearing of docked thread thr fields.
461 Use pool fields instead of global gomp_* variables. Use
462 gomp_barrier_wait_last when needed. Initialize ts.active_level.
463 Create tasks for each member thread.
464 (free_team): Only destroy team barrier, task_lock here and free it.
465 (gomp_free_thread): Free last_team if non-NULL.
466 (gomp_team_end): Call gomp_team_barrier_wait instead of
467 gomp_barrier_wait. For nested case call one extra
468 gomp_barrier_wait. Move here some destruction from free_team.
469 Call free_team on pool->last_team if any, rather than freeing
470 current team. Destroy work_share_list_free_lock ifndef
472 (gomp_new_icv): New function.
473 (gomp_threads, gomp_threads_size, gomp_threads_used,
474 gomp_threads_dock): Removed.
475 (gomp_thread_destructor): New variable.
476 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
478 (gomp_team_start): Create new pool if current thread doesn't have
479 one. Use pool fields instead of global gomp_* variables.
480 Initialize thread_pool field for new threads. Clear single_count.
481 Change last argument from ws to team, don't create
482 new team, set ts.work_share to &team->work_shares[0] and clear
483 ts.last_work_share. Don't clear ts.work_share_generation.
484 If number of threads changed, adjust atomically gomp_managed_threads.
485 Use gomp_init_task instead of gomp_new_task,
486 set thr->task to the corresponding implicit_task array entry.
487 Create tasks for each member thread. Initialize ts.level.
488 (initialize_team): Call pthread_key_create on
489 gomp_thread_destructor.
490 (team_destructor): New function.
492 (gomp_new_team): New function.
493 (free_team): Free gomp_work_share blocks chained through next_alloc,
494 instead of freeing work_shares and destroying work_share_lock.
495 (gomp_team_end): Call gomp_fini_work_share. If number of threads
496 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
497 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
498 of gomp_barrier_wait.
499 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
500 instead of gomp_barrier_wait. Call gomp_work_share_init_done
501 if gomp_work_share_start returned true. Don't unlock ws->lock.
502 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
503 of gomp_barrier_wait.
504 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
505 gomp_work_share_init_done if gomp_work_share_start returned true.
506 Don't unlock ws->lock.
507 * work.c: Include stddef.h.
508 (free_work_share): Use work_share_list_free_lock instead
509 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
510 Call gomp_fini_work_share and then either free ws if orphaned, or
511 put it into work_share_list_free list of the current team.
512 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
514 (gomp_work_share_start, gomp_work_share_end,
515 gomp_work_share_end_nowait): Rewritten.
516 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
517 (openmp_version): Set to 200805.
518 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
519 omp_sched_guided, omp_sched_auto): New parameters.
520 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
521 omp_set_max_active_levels, omp_get_max_active_levels,
522 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
523 omp_get_active_level): New interfaces.
524 * omp_lib.h.in (openmp_version): Set to 200805.
525 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
526 omp_sched_guided, omp_sched_auto): New parameters.
527 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
528 omp_set_max_active_levels, omp_get_max_active_levels,
529 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
530 omp_get_active_level): New externals.
531 * loop.c: Include limits.h.
532 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
534 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
535 Likewise. Use gomp_icv.
536 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
538 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
539 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
540 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
541 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
542 don't unlock ws->lock, otherwise lock it.
543 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
544 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
545 (gomp_parallel_loop_start): Call gomp_new_team instead of
546 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
547 Adjust gomp_team_start caller. Pass 0 as second argument to
548 gomp_resolve_num_threads.
549 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
550 If adding ws->chunk_size nthreads + 1 times after end won't
551 overflow, set ws->mode to 1.
552 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
553 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
554 GOMP_loop_ull_ordered_static_start,
555 GOMP_loop_ull_ordered_dynamic_start,
556 GOMP_loop_ull_ordered_guided_start,
557 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
558 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
559 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
560 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
561 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
563 * libgomp.map: Export lock routines also @@OMP_2.0.
564 (GOMP_loop_ordered_dynamic_first,
565 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
566 GOMP_loop_ordered_static_first): Remove.
567 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
568 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
569 GOMP_loop_ull_ordered_dynamic_next,
570 GOMP_loop_ull_ordered_dynamic_start,
571 GOMP_loop_ull_ordered_guided_next,
572 GOMP_loop_ull_ordered_guided_start,
573 GOMP_loop_ull_ordered_runtime_next,
574 GOMP_loop_ull_ordered_runtime_start,
575 GOMP_loop_ull_ordered_static_next,
576 GOMP_loop_ull_ordered_static_start,
577 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
578 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
579 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
580 (omp_set_schedule, omp_get_schedule,
581 omp_get_thread_limit, omp_set_max_active_levels,
582 omp_get_max_active_levels, omp_get_level,
583 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
584 omp_set_schedule_, omp_set_schedule_8_,
585 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
586 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
587 omp_get_max_active_levels_, omp_get_level_,
588 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
589 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
590 New exports @@OMP_3.0.
591 * omp.h.in (omp_sched_t): New type.
592 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
593 omp_set_max_active_levels, omp_get_max_active_levels,
594 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
595 omp_get_active_level): New prototypes.
596 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
597 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
598 gomp_thread_limit_var, gomp_remaining_threads_count,
599 gomp_remaining_threads_lock): New variables.
600 (parse_spincount): New function.
601 (initialize_env): Call gomp_init_num_threads unconditionally.
602 Initialize gomp_available_cpus. Call parse_spincount,
603 initialize gomp_{,throttled_}spin_count_var
604 depending on presence and value of OMP_WAIT_POLICY and
605 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
606 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
607 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
608 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
609 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
610 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
611 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
612 (gomp_global_icv): New.
613 (parse_schedule): Use it. Parse "auto".
614 (omp_set_num_threads): Use gomp_icv.
615 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
617 (omp_get_max_threads): Move from parallel.c.
618 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
619 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
621 (parse_stacksize, parse_wait_policy): New functions.
622 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
623 both wrappers for compatibility and new locks.
624 (omp_set_schedule, omp_get_schedule,
625 omp_get_thread_limit, omp_set_max_active_levels,
626 omp_get_max_active_levels, omp_get_level,
627 omp_get_ancestor_thread_num, omp_get_team_size,
628 omp_get_active_level): New ialias_redirect.
629 (omp_set_schedule_, omp_set_schedule_8_,
630 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
631 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
632 omp_get_max_active_levels_, omp_get_level_,
633 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
634 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
636 * parallel.c: Include limits.h.
637 (gomp_resolve_num_threads): Add count argument. Rewritten.
638 (GOMP_parallel_start): Call gomp_new_team and pass that as last
639 argument to gomp_team_start. Pass 0 as second argument to
640 gomp_resolve_num_threads.
641 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
642 if gomp_thread_limit_var != ULONG_MAX.
643 (omp_in_parallel): Implement using ts.active_level.
644 (omp_get_max_threads): Move to env.c.
645 (omp_get_level, omp_get_ancestor_thread_num,
646 omp_get_team_size, omp_get_active_level): New functions,
648 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
649 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
650 gomp_iter_dynamic_next instead of the _locked variant and don't take
651 lock around it, otherwise acquire it before calling
652 gomp_iter_dynamic_next_locked.
653 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
654 gomp_iter_dynamic_next instead of the _locked variant and don't take
656 (GOMP_parallel_sections_start): Call gomp_new_team instead of
657 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
658 Adjust gomp_team_start caller. Pass count as second argument to
659 gomp_resolve_num_threads, don't adjust num_threads after the call.
661 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
662 ws->chunk_size by incr.
663 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
665 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
667 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
668 (omp_check_defines): Check even the compat defines.
669 * config/linux/ptrlock.c: New file.
670 * config/linux/ptrlock.h: New file.
671 * config/linux/wait.h: New file.
672 * config/posix/ptrlock.c: New file.
673 * config/posix/ptrlock.h: New file.
674 * config/linux/bar.h (gomp_team_barrier_wait,
675 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
676 (gomp_team_barrier_set_task_pending,
677 gomp_team_barrier_clear_task_pending,
678 gomp_team_barrier_set_waiting_for_tasks,
679 gomp_team_barrier_waiting_for_tasks,
680 gomp_team_barrier_done): New inlines.
681 (gomp_barrier_t): Rewritten.
682 (gomp_barrier_state_t): New typedef.
683 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
684 gomp_barrier_wait_start): Rewritten.
685 (gomp_barrier_wait_end): Change second argument to
686 gomp_barrier_state_t.
687 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
689 * config/linux/bar.c: Include wait.h instead of libgomp.h and
691 (gomp_barrier_wait_end): Rewritten.
692 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
693 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
694 * config/posix/bar.h (gomp_barrier_t): Add generation field.
695 (gomp_barrier_state_t): New typedef.
696 (gomp_team_barrier_wait,
697 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
698 (gomp_barrier_wait_start): Or all but low 2 bits from generation
699 into the return value. Return gomp_barrier_state_t.
700 (gomp_team_barrier_set_task_pending,
701 gomp_team_barrier_clear_task_pending,
702 gomp_team_barrier_set_waiting_for_tasks,
703 gomp_team_barrier_waiting_for_tasks,
704 gomp_team_barrier_done): New inlines.
705 (gomp_barrier_wait_end): Change second argument to
706 gomp_barrier_state_t.
707 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
709 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
710 (gomp_barrier_wait_end): Change second argument to
711 gomp_barrier_state_t.
712 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
713 gomp_team_barrier_wake): New functions.
714 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
716 (gomp_futex_wake, gomp_futex_wait): New variables.
717 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
718 * config/linux/lock.c: Rewrite to make locks task owned,
719 for backwards compatibility provide the old entrypoints
720 if symbol versioning. Include wait.h instead of libgomp.h and
722 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
723 * config/posix95/lock.c: Rewrite to make locks task owned,
724 for backwards compatibility provide the old entrypoints
725 if symbol versioning.
726 * config/posix/lock.c: Rewrite to make locks task owned,
727 for backwards compatibility provide the old entrypoints
728 if symbol versioning.
729 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
730 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
731 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
732 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
733 (sys_futex0): Return error code.
734 (futex_wake, futex_wait): If ENOSYS was returned, clear
735 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
736 (cpu_relax, atomic_write_barrier): New static inlines.
737 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
738 (futex_wake, futex_wait): If ENOSYS was returned, clear
739 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
740 (cpu_relax, atomic_write_barrier): New static inlines.
741 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
742 (sys_futex0): Return error code.
743 (futex_wake, futex_wait): If ENOSYS was returned, clear
744 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
745 (cpu_relax, atomic_write_barrier): New static inlines.
746 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
747 (sys_futex0): Return error code.
748 (futex_wake, futex_wait): If ENOSYS was returned, clear
749 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
750 (cpu_relax, atomic_write_barrier): New static inlines.
751 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
752 (sys_futex0): Return error code.
753 (futex_wake, futex_wait): If ENOSYS was returned, clear
754 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
755 (cpu_relax, atomic_write_barrier): New static inlines.
756 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
757 (sys_futex0): Return error code.
758 (futex_wake, futex_wait): If ENOSYS was returned, clear
759 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
760 (cpu_relax, atomic_write_barrier): New static inlines.
761 * config/linux/sem.c: Include wait.h instead of libgomp.h and
763 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
764 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
765 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
767 (omp_nest_lock_t): Change owner into void *, add lock field.
768 * config/posix95/omp-lock.h: Include semaphore.h.
769 (omp_lock_25_t, omp_nest_lock_25_t): New types.
770 (omp_lock_t): Use sem_t instead of mutex if semaphores
772 (omp_nest_lock_t): Likewise. Change owner to void *.
773 * config/posix/omp-lock.h: Include semaphore.h.
774 (omp_lock_25_t, omp_nest_lock_25_t): New types.
775 (omp_lock_t): Use sem_t instead of mutex if semaphores
777 (omp_nest_lock_t): Likewise. Add owner field.
779 2008-06-06 Jakub Jelinek <jakub@redhat.com>
781 * testsuite/libgomp.c/collapse-1.c: New test.
782 * testsuite/libgomp.c/collapse-2.c: New test.
783 * testsuite/libgomp.c/collapse-3.c: New test.
784 * testsuite/libgomp.c/icv-1.c: New test.
785 * testsuite/libgomp.c/icv-2.c: New test.
786 * testsuite/libgomp.c/lib-2.c: New test.
787 * testsuite/libgomp.c/lock-1.c: New test.
788 * testsuite/libgomp.c/lock-2.c: New test.
789 * testsuite/libgomp.c/lock-3.c: New test.
790 * testsuite/libgomp.c/loop-4.c: New test.
791 * testsuite/libgomp.c/loop-5.c: New test.
792 * testsuite/libgomp.c/loop-6.c: New test.
793 * testsuite/libgomp.c/loop-7.c: New test.
794 * testsuite/libgomp.c/loop-8.c: New test.
795 * testsuite/libgomp.c/loop-9.c: New test.
796 * testsuite/libgomp.c/nested-3.c: New test.
797 * testsuite/libgomp.c/nestedfn-6.c: New test.
798 * testsuite/libgomp.c/sort-1.c: New test.
799 * testsuite/libgomp.c/task-1.c: New test.
800 * testsuite/libgomp.c/task-2.c: New test.
801 * testsuite/libgomp.c/task-3.c: New test.
802 * testsuite/libgomp.c/task-4.c: New test.
803 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
804 to C++ testsuite default compiler options.
805 * testsuite/libgomp.c++/collapse-1.C: New test.
806 * testsuite/libgomp.c++/collapse-2.C: New test.
807 * testsuite/libgomp.c++/ctor-10.C: New test.
808 * testsuite/libgomp.c++/for-1.C: New test.
809 * testsuite/libgomp.c++/for-2.C: New test.
810 * testsuite/libgomp.c++/for-3.C: New test.
811 * testsuite/libgomp.c++/for-4.C: New test.
812 * testsuite/libgomp.c++/for-5.C: New test.
813 * testsuite/libgomp.c++/loop-8.C: New test.
814 * testsuite/libgomp.c++/loop-9.C: New test.
815 * testsuite/libgomp.c++/loop-10.C: New test.
816 * testsuite/libgomp.c++/task-1.C: New test.
817 * testsuite/libgomp.c++/task-2.C: New test.
818 * testsuite/libgomp.c++/task-3.C: New test.
819 * testsuite/libgomp.c++/task-4.C: New test.
820 * testsuite/libgomp.c++/task-5.C: New test.
821 * testsuite/libgomp.c++/task-6.C: New test.
822 * testsuite/libgomp.fortran/allocatable1.f90: New test.
823 * testsuite/libgomp.fortran/allocatable2.f90: New test.
824 * testsuite/libgomp.fortran/allocatable3.f90: New test.
825 * testsuite/libgomp.fortran/allocatable4.f90: New test.
826 * testsuite/libgomp.fortran/collapse1.f90: New test.
827 * testsuite/libgomp.fortran/collapse2.f90: New test.
828 * testsuite/libgomp.fortran/collapse3.f90: New test.
829 * testsuite/libgomp.fortran/collapse4.f90: New test.
830 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
831 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
832 * testsuite/libgomp.fortran/lib4.f90: New test.
833 * testsuite/libgomp.fortran/lock-1.f90: New test.
834 * testsuite/libgomp.fortran/lock-2.f90: New test.
835 * testsuite/libgomp.fortran/nested1.f90: New test.
836 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
837 * testsuite/libgomp.fortran/strassen.f90: New test.
838 * testsuite/libgomp.fortran/tabs1.f90: New test.
839 * testsuite/libgomp.fortran/tabs2.f: New test.
840 * testsuite/libgomp.fortran/task1.f90: New test.
841 * testsuite/libgomp.fortran/task2.f90: New test.
842 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
843 * testsuite/libgomp.fortran/vla5.f90: Likewise.
844 * testsuite/libgomp.c/pr26943-2.c: Likewise.
845 * testsuite/libgomp.c/pr26943-3.c: Likewise.
846 * testsuite/libgomp.c/pr26943-4.c: Likewise.
848 2008-05-23 Jakub Jelinek <jakub@redhat.com>
851 * testsuite/libgomp.c++/ctor-11.C: New test.
852 * testsuite/libgomp.c++/ctor-12.C: New test.
854 2008-05-15 Janis Johnson <janis187@us.ibm.com>
856 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
858 2008-05-07 Jakub Jelinek <jakub@redhat.com>
861 * testsuite/libgomp.c/atomic-5.c: New test.
862 * testsuite/libgomp.c/atomic-6.c: New test.
863 * testsuite/libgomp.c/autopar-1.c: New test.
865 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
867 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
868 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
869 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
870 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
871 * configure: Regenerate.
872 * Makefile.in, testsuite/Makefile.in: Likewise.
874 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
877 * aclocal.m4: Regenerate.
878 * configure: Regenerate.
880 2008-03-18 Jakub Jelinek <jakub@redhat.com>
883 * testsuite/libgomp.c/atomic-4.c: New test.
886 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
887 (gomp_iter_guided_next): Likewise.
888 * testsuite/libgomp.c/pr35625.c: New test.
890 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
892 * aclocal.m4: Regenerate.
893 * configure: Likewise.
894 * Makefile.in: Likewise.
895 * testsuite/Makefile.in: Likewise.
897 2008-03-13 Jakub Jelinek <jakub@redhat.com>
900 * testsuite/libgomp.c++/pr35185.C: New test.
902 2008-03-12 Jakub Jelinek <jakub@redhat.com>
905 * testsuite/libgomp.c/pr35549.c: New test.
907 2008-03-06 Jakub Jelinek <jakub@redhat.com>
909 * testsuite/libgomp.c/atomic-3.c: New test.
911 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
914 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
917 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
920 * configure.ac: Add ACX_HEADER_STRING.
921 * env.c: Include strings.h.
922 * aclocal.m4: Regenerate.
923 * config.h.in: Regenerate.
924 * configure: Regenerate.
925 * Makefile.in: Regenerate.
926 * testsuite/Makefile.in: Regenerate.
928 2008-02-15 Jakub Jelinek <jakub@redhat.com>
931 * testsuite/libgomp.c/pr35196.c: New test.
934 * testsuite/libgomp.fortran/pr35130.f90: New test.
935 * testsuite/libgomp.c/pr35130.c: New test.
937 2008-01-25 Jakub Jelinek <jakub@redhat.com>
940 * testsuite/libgomp.c/pr33880.c: New test.
941 * testsuite/libgomp.fortran/pr33880.f90: New test.
943 2008-01-24 David Edelsohn <edelsohn@gnu.org>
945 * configure: Regenerate.
947 2008-01-08 Jakub Jelinek <jakub@redhat.com>
949 * configure.ac: Move futex checking into ../config/futex.m4.
950 * configure: Rebuilt.
951 * aclocal.m4: Rebuilt.
952 * Makefile.in: Rebuilt.
954 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
955 2007-10-15 ../config/tls.m4 change.
957 2007-12-19 Jakub Jelinek <jakub@redhat.com>
960 * testsuite/libgomp.c/pr34513.c: New test.
961 * testsuite/libgomp.c++/pr34513.C: New test.
963 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
966 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
968 2007-12-04 Jakub Jelinek <jakub@redhat.com>
970 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
972 2007-12-03 Jakub Jelinek <jakub@redhat.com>
974 * testsuite/libgomp.c/private-1.c: New test.
976 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
977 Paolo Bonzini <bonzini@gnu.org>
979 * Makefile.am: Use space as vpath separator. Use 'vpath %'
980 instead of 'VPATH ='.
981 * Makefile.in: Regenerate.
983 2007-11-23 Matthias Klose <doko@ubuntu.com>
985 * configure.ac: Adjust makeinfo version check.
986 * configure: Regenerate.
988 2007-11-10 Jakub Jelinek <jakub@redhat.com>
991 * testsuite/libgomp.fortran/pr34020.f90: New test.
993 2007-11-06 Jakub Jelinek <jakub@redhat.com>
996 * testsuite/libgomp.c++/atomic-1.C: New test.
998 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1001 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1002 Make x and y integers rather than (implicit) reals. Add private (j)
1003 clause to the last omp parallel.
1005 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1007 * configure: Regenerate following changes to ../config/tls.m4.
1009 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1011 * testsuite/libgomp.fortran/stack.f90: New test.
1013 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1015 * config/mingw32/proc.c: New file.
1017 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1019 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1020 (main): Use __get_cpuid to get i386 target fetaures.
1021 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1022 (main): Use __get_cpuid to get x86_64 target fetaures.
1024 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1027 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1028 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1030 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1033 * testsuite/libgomp.fortran/pr32550.f90: New test.
1034 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1036 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1038 * aclocal.m4: Regenerated.
1040 2007-07-05 Tobias Burnus <burnus@net-b.de>
1043 * testsuite/libgomp.fortran/pr32359.f90: New.
1045 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1048 * sections.c (GOMP_parallel_sections_start): Only decrease
1049 number of threads to COUNT if dyn_var is true.
1050 * testsuite/libgomp.c/pr32468.c: New test.
1052 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1055 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1057 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1060 * testsuite/libgomp.c/pr32362-1.c: New test.
1061 * testsuite/libgomp.c/pr32362-2.c: New test.
1062 * testsuite/libgomp.c/pr32362-3.c: New test.
1064 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1066 * team.c (gomp_team_start): Fix setting up thread_attr
1069 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1071 * configure: Regenerate.
1073 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1075 * Makefile.in: Regenerate.
1076 * configure: Regenerate.
1077 * aclocal.m4: Regenerate.
1078 * testsuite/Makefile.in: Regenerate.
1080 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1082 * config/linux/proc.c: New file.
1085 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1087 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1089 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1091 2007-04-16 Matthias Klose <doko@debian.org>
1093 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1094 flags if not building with -m64.
1095 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1096 flag for i?86-*-* targets, if current target matches -m64.
1098 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1100 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1101 * Makefile.in: Regenerate.
1103 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1106 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1108 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1110 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1112 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1114 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1115 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1116 (parse_affinity): New function.
1117 (initialize_env): Call it and gomp_init_affinity.
1118 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1119 create new pthread_attr_t and call gomp_init_thread_affinity
1120 on it for each thread before passing the attribute to pthread_create.
1121 * config/linux/affinity.c: New file.
1122 * config/posix/affinity.c: New file.
1123 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1124 * configure: Rebuilt.
1125 * config.h.in: Rebuilt.
1126 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1127 * Makefile.in: Rebuilt.
1129 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1131 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1133 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1134 and use it if found.
1136 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1138 * testsuite/config/default.exp: New file.
1139 * testsuite/lib/libgomp.exp: New file.
1140 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1141 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1142 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1143 (libgomp_load): Remove.
1144 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1145 always_ld_library_path, not ld_library_path. Set additional_flags
1146 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1147 (target_compile): Do not call libgomp_init. Append lang_library_path
1148 and lang_link_flags to options.
1149 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1150 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1152 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1153 always_ld_library_path. Set LD_LIBRARY_PATH here.
1154 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1155 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1156 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1158 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1159 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1160 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1161 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1162 * testsuite/libgomp.c/atomic-10.c: Ditto.
1164 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1166 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1167 dg-final cleanup-modules line.
1168 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1169 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1170 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1171 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1172 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1173 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1174 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1176 2007-03-18 Andreas Schwab <schwab@suse.de>
1178 * acinclude.m4: Adjust regular expression for ld version
1180 * configure: Regenerate.
1182 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1184 * Makefile.am: Add install-pdf target as copied from
1185 automake v1.10 rules.
1186 * Makefile.in: Regenerate
1188 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1191 * configure: Regenerate.
1194 * testsuite/libgomp.c++/pr30703.C: New test.
1196 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1199 2006-07-05 Eric Christopher <echristo@apple.com>
1200 * configure.ac: Depend addition of -pthread on host OS.
1201 * configure: Regenerate.
1203 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1205 * libgomp.texi: Fix spacing after abbreviations.
1207 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1210 * configure.ac: Add check for makeinfo
1211 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1212 if an appropiate version of makeinfo is found.
1213 * aclocal.m4: Regenerated.
1214 * configure: Regenerated.
1215 * Makefile.in: Regenerated.
1216 * testsuite/Makefile.in: Regenerated.
1218 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1221 * libgomp.texi: More about implementation-dependent settings.
1223 2007-01-26 Tobias Burnus <burnus@net-b.de>
1225 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1227 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1230 * testsuite/libgomp.c/pr30494.c: New test.
1232 2007-01-15 Tom Tromey <tromey@redhat.com>
1234 * configure: Rebuilt.
1235 * configure.ac: Fixed comment.
1237 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
1239 * libgomp.texi: Document implementation specific default values of
1240 environment variables.
1242 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
1245 * libgomp.texi: New file.
1246 * configure.ac: Add --enable-generated-files-in-srcdir option.
1247 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1249 * Makefile.in: Regenerated.
1250 * config.h.in: Regenerated.
1251 * testsuite/Makefile.in: Regenerated.
1254 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
1257 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1259 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1261 * configure: Regenerate.
1263 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1266 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1267 start if there shouldn't be any loop iterations.
1268 (gomp_loop_ordered_static_start): Remove start == end test.
1269 * testsuite/libgomp.c/pr29947-1.c: New test.
1270 * testsuite/libgomp.c/pr29947-2.c: New test.
1272 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1274 * configure.tgt: Force initial-exec TLS model on Linux only.
1276 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1278 * configure: Regenerated.
1280 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1282 * env.c (parse_schedule): Reject out of range values.
1283 (parse_unsigned_long): Reject out of range, negative or zero values.
1285 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1288 * testsuite/libgomp.fortran/pr29629.f90: New test.
1290 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1293 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1294 * config/posix95: New directory.
1295 * config/posix95/omp-lock.h: New file.
1296 * config/posix95/lock.c: Likewise.
1298 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1300 * aclocal.m4: Regenerate.
1301 * configure: Regenerate.
1303 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1305 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1308 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1310 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1312 * configure: Regenerate.
1313 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1315 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1319 * testsuite/libgomp.c/nestedfn-4.c: New test.
1320 * testsuite/libgomp.c/nestedfn-5.c: New test.
1321 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1324 * testsuite/libgomp.fortran/condinc1.f: New test.
1325 * testsuite/libgomp.fortran/condinc2.f: New test.
1326 * testsuite/libgomp.fortran/condinc3.f90: New test.
1327 * testsuite/libgomp.fortran/condinc4.f90: New test.
1328 * testsuite/libgomp.fortran/condinc1.inc: New file.
1330 2006-09-18 Tom Tromey <tromey@redhat.com>
1332 * configure: Rebuilt.
1334 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1337 PR preprocessor/14634
1338 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1340 * configure: Regenerate.
1342 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1344 * testsuite/libgomp.fortran/reduction3.f90: Change
1345 -2147483648 to -huge(i)-1 to avoid overflow.
1346 * testsuite/libgomp.fortran/reduction4.f90: Change
1347 Z'ffffffff' to not(0) to avoid overflow.
1349 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1352 * Makefile.am (libsubincludedir): New.
1353 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1354 * Makefile.in: Regenerate.
1356 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1359 * env.c: Include ctype.h.
1360 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1361 leading and/or trailing whitespace and compare strings case
1364 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1367 * testsuite/libgomp.fortran/pr28390.f: New test.
1369 2006-07-05 Eric Christopher <echristo@apple.com>
1371 * configure.ac: Depend addition of -pthread on host OS.
1372 * configure: Regenerate.
1374 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1376 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1377 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1380 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1384 * configure.ac: If neither --enable-linux-futex nor
1385 --disable-linux-futex is passed, determine the default by checking
1386 for compiling and/or running against NPTL. With --enable-linux-futex,
1387 check if SYS_gettid and SYS_futex are defined.
1388 * configure: Rebuilt.
1390 2006-06-14 Richard Henderson <rth@redhat.com>
1393 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1394 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1396 2006-06-09 Richard Henderson <rth@redhat.com>
1398 * env.c (gomp_nthreads_var): Change to unsigned long.
1399 (gomp_run_sched_chunk): Likewise.
1400 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1401 (initialize_env): Initialize gomp_thread_attr.
1402 * libgomp.h (gomp_nthreads_var): Update decl.
1403 (gomp_run_sched_chunk): Likewise.
1404 (gomp_thread_attr): Declare.
1405 * team.c (gomp_thread_attr): Export.
1406 (initialize_team): Don't initialize it.
1408 2006-06-09 Jakub Jelinek <jakub@redhat.com>
1411 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1412 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1414 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1416 * config/mingw32/time.c: New file.
1417 * configure.tgt: Use it.
1419 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1421 * Makefile.am: Add install-html target. Add install-html to .PHONY
1422 * Makefile.in: Regenerate.
1424 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1427 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1428 * testsuite/libgomp.c/critical-1.c: Likewise.
1429 * testsuite/libgomp.c/loop-1.c: Likewise.
1430 * testsuite/libgomp.c/loop-2.c: Likewise.
1431 * testsuite/libgomp.c/single-1.c: Likewise.
1432 * testsuite/libgomp.c/ordered-1.c: Likewise.
1433 * testsuite/libgomp.c/ordered-2.c: Likewise.
1435 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1438 * libgomp.fortran/pr27416-1.f90: New test.
1440 2006-05-03 Jakub Jelinek <jakub@redhat.com>
1443 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1444 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1446 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1449 * testsuite/libgomp.c/pr26943-1.c: New test.
1450 * testsuite/libgomp.c/pr26943-2.c: New test.
1451 * testsuite/libgomp.c/pr26943-3.c: New test.
1452 * testsuite/libgomp.c/pr26943-4.c: New test.
1453 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1454 * testsuite/libgomp.c++/pr26943.C: New test.
1456 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1459 * testsuite/libgomp.c++/pr27337.C: New test.
1461 2006-04-26 Jakub Jelinek <jakub@redhat.com>
1464 * testsuite/libgomp.c/pr26171.c: New test.
1466 2006-04-25 Richard Henderson <rth@redhat.com>
1469 * configure.ac: Use GCC_CHECK_TLS.
1470 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1471 * Makefile.in, aclocal.m4, configure: Regenerate.
1473 2006-04-10 Matthias Klose <doko@debian.org>
1475 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1476 directory names containing underscores.
1478 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1481 * testsuite/libgomp.c++/pr26691.C: New test.
1483 2006-03-13 Jakub Jelinek <jakub@redhat.com>
1485 * testsuite/libgomp.fortran/retval2.f90: New test.
1487 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1489 * testsuite/libgomp.c++: New directory.
1491 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
1493 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1494 * config/posix/sem.c: Implement the above.
1496 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1498 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1499 define HAVE_BROKEN_POSIX_SEMAPHORES.
1500 * configure: Rebuilt.
1501 * config.h.in: Rebuilt.
1503 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1506 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1507 for the other pthread check.
1508 * configure: Regenerate.
1509 * config.h.in: Regenerate.
1511 2006-02-15 Jakub Jelinek <jakub@redhat.com>
1515 * Makefile.am (fincludedir): New variable.
1516 (nodist_include_HEADERS): Remove Fortran files.
1517 (nodist_finclude_HEADERS): New variable.
1518 * Makefile.in: Regenerated.
1520 2006-02-13 Jakub Jelinek <jakub@redhat.com>
1522 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1523 Remove tests for returning assumed character length arrays.
1525 2006-02-12 Roger Sayle <roger@eyesopen.com>
1526 John David Anglin <dave@hiauly1.hia.nrc.ca>
1529 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1531 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1533 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1535 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1537 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1538 part of LD_LIBRARY_PATH manually.
1540 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1543 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1546 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
1549 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1550 * configure.ac (PERL): Don't set.
1551 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1552 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1553 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1554 * omp.h.in: Wrap the new configure substitutions with @ characters.
1555 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1556 * aclocal.m4, configure, Makefile.in: Regenerate.
1557 * mkomp_h.pl: Delete.
1559 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
1562 * configure.ac: Use GCC_HEADER_STDINT.
1563 * libgomp.h: Include gstdint.h.
1564 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1565 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1567 2006-01-24 Richard Henderson <rth@redhat.com>
1570 * configure.ac: Add AM_MAINTAINER_MODE.
1571 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1573 2006-01-24 Diego Novillo <dnovillo@redhat.com>
1575 * Makefile.in: Regenerate.
1576 * testsuite/Makefile.in: Regenerate.
1577 * aclocal.m4: Regenerate.
1579 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1581 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1583 * configure.ac: Add check for loadavg.h.
1584 (link_gomp): Adjust comment.
1585 * configure: Regenerate.
1586 * config.h.in: Regenerate.
1588 2006-01-21 Steve Ellcey <sje@cup.hp.com>
1591 * configure.ac: Remove check for alloca.h.
1592 * configure: Regenerate.
1593 * config.h.in: Regenerate.
1594 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1595 * team.c: Remove use of alloca.h.
1596 Call gomp_alloca instead of alloca.
1598 2006-01-20 Steve Ellcey <sje@cup.hp.com>
1601 * team.c: Add include of alloca.h.
1602 * configure.ac: Add check for alloca.h.
1603 * configure: Regenerate.
1604 * config.h.in: Regenerate.
1606 2006-01-17 Jakub Jelinek <jakub@redhat.com>
1609 * testsuite/libgomp.fortran/pr25219.f90: New test.
1611 2005-12-05 Uros Bizjak <uros@kss-loka.si>
1613 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1614 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1615 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1616 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1617 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1618 testsuite/libgomp.fortran/threadprivate1.f90,
1619 testsuite/libgomp.fortran/threadprivate2.f90,
1620 testsuite/libgomp.fortran/threadprivate3.f90,
1621 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1622 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1623 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1624 effective-target to TLS runtime.
1626 * testsuite/libgomp.fortran/pr25162.f: Require
1627 effective-target TLS runtime.
1629 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1631 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1632 * testsuite/libgomp.c/nestedfn-3.c: New test.
1634 2005-11-30 Jakub Jelinek <jakub@redhat.com>
1637 * testsuite/libgomp.fortran/pr25162.f: New test.
1639 2005-11-28 Jakub Jelinek <jakub@redhat.com>
1641 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1642 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1644 2005-11-25 Jakub Jelinek <jakub@redhat.com>
1646 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1647 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1648 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1649 single.c, team.c, work.c, config/linux/alpha/futex.h,
1650 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1651 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1652 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1653 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1654 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1655 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1656 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1659 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1661 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1662 to nodist_noinst_HEADERS.
1663 * Makefile.in: Rebuilt.
1665 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1666 add integer count field.
1667 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1668 omp_nest_lock_t type change.
1669 (omp_init_nest_lock): Likewise. Initialize count to 0.
1670 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1672 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1674 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1675 Increment count if successful and return the new nesting level.
1676 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1677 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1678 * testsuite/libgomp.c/lib-1.c: New test.
1679 * testsuite/libgomp.fortran/lib1.f90: New test.
1680 * testsuite/libgomp.fortran/lib2.f: New test.
1681 * testsuite/libgomp.fortran/lib3.f: New test.
1683 2005-11-17 Richard Henderson <rth@redhat.com>
1686 * Makefile.am (nodist_toolexeclib_HEADERS): New.
1687 * configure.ac (link_gomp): New. Substitute it.
1688 (AC_CONFIG_FILES): Add libgomp.spec.
1689 * libgomp.spec.in: New file.
1690 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1691 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1693 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1695 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1696 reduction(-:var) behaving the same as reduction(+:var).
1697 * testsuite/libgomp.c/reduction-4.c: New test.
1699 2005-11-15 Uros Bizjak <uros@kss-loka.si>
1701 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1702 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1703 testsuite/libgomp.c/copyin-3.c,
1704 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1705 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1706 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1707 testsuite/libgomp.c++/pr24455.C,
1708 testsuite/libgomp.fortran/threadprivate1.f90,
1709 testsuite/libgomp.fortran/threadprivate2.f90,
1710 testsuite/libgomp.fortran/threadprivate3.f90,
1711 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1712 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1713 testsuite/libgomp.fortran/omp_parse3.f90: Require
1714 effective-target TLS.
1716 2005-11-14 Diego Novillo <dnovillo@redhat.com>
1720 2005-11-13 Jakub Jelinek <jakub@redhat.com>
1723 * team.c (initialize_team): Pass NULL rather than free as
1724 pthread_key_create destructor. Initialize thread specific data
1725 pointer in initial thread to a static local variable rather than
1728 2005-11-11 Uros Bizjak <uros@kss-loka.si>
1730 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1731 its location to ld_library_path.
1733 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1735 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1737 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1739 * testsuite/libgomp.c: Rename from libgomp.dg.
1741 2005-11-09 Diego Novillo <dnovillo@redhat.com>
1743 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1744 threadprivate variable 'i'.
1746 2005-11-09 Jakub Jelinek <jakub@redhat.com>
1748 * config/linux/s390/futex.h: New file.
1749 * configure.tgt: Use it.
1751 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1752 before the parallel.
1754 2005-11-08 Jakub Jelinek <jakub@redhat.com>
1757 * testsuite/libgomp.c++/master-1.C: New test.
1759 2005-11-07 Jakub Jelinek <jakub@redhat.com>
1761 * testsuite/libgomp.dg/copyin-3.c: New test.
1763 2005-11-07 Jakub Jelinek <jakub@redhat.com>
1765 * testsuite/libgomp.fortran/retval1.f90: New test.
1766 * testsuite/libgomp.fortran/vla7.f90: New test.
1768 2005-11-06 Jakub Jelinek <jakub@redhat.com>
1770 * testsuite/libgomp.fortran/vla2.f90: New test.
1771 * testsuite/libgomp.fortran/vla3.f90: New test.
1772 * testsuite/libgomp.fortran/vla4.f90: New test.
1773 * testsuite/libgomp.fortran/vla5.f90: New test.
1774 * testsuite/libgomp.fortran/vla6.f90: New test.
1776 2005-11-01 Jakub Jelinek <jakub@redhat.com>
1778 * config/linux/sparc/futex.h: New file.
1779 * configure.tgt: Use it.
1780 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1782 * critical.c: Include stdlib.h.
1783 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1784 ignoring return value.
1785 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1786 LIBGOMP_CHECK_SYNC_BUILTINS check.
1787 * configure: Rebuilt.
1789 2005-10-31 Jakub Jelinek <jakub@redhat.com>
1791 * testsuite/libgomp.fortran/vla1.f90: New test.
1793 2005-10-31 Richard Henderson <rth@redhat.com>
1795 * testsuite/libgomp.fortran/character2.f90: Fix race condition
1796 setting 's' in different threads.
1798 2005-10-31 Jakub Jelinek <jakub@redhat.com>
1800 * libgomp.h (attribute_hidden, ialias): Define.
1801 * config/posix/proc.c (omp_get_num_procs): Add ialias.
1802 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1803 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1804 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1805 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1806 omp_test_lock, omp_test_nest_lock): Likewise.
1807 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1808 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1809 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1810 omp_test_lock, omp_test_nest_lock): Likewise.
1811 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1812 omp_get_dynamic, omp_get_nested): Likewise.
1813 * parallel.c (omp_get_num_threads, omp_get_max_threads,
1814 omp_get_thread_num, omp_in_parallel): Likewise.
1815 * fortran.c (ialias_redirect): Define.
1816 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1817 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1818 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1819 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1820 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1821 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1822 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1823 omp_get_wtime): Add ialias_redirect.
1825 2005-10-30 Jakub Jelinek <jakub@redhat.com>
1827 * fortran.c: Include stdlib.h.
1829 2005-10-29 Jakub Jelinek <jakub@redhat.com>
1831 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1832 * Makefile.in: Regenerated.
1834 2005-10-28 Jakub Jelinek <jakub@redhat.com>
1836 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1837 * libgomp_f.h.in (omp_check_defines): New function.
1838 * env.c: Include libgomp_f.h.
1839 (initialize_env): Call omp_check_defines.
1841 * testsuite/libgomp.dg/copyin-2.c: New test.
1842 * testsuite/libgomp.c++/copyin-2.C: New test.
1843 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1845 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1846 * testsuite/libgomp.fortran/sharing2.f90: New test.
1848 * testsuite/libgomp.dg/copyin-1.c: New test.
1849 * testsuite/libgomp.c++/copyin-1.C: New test.
1851 2005-10-26 Jakub Jelinek <jakub@redhat.com>
1853 * testsuite/libgomp.fortran/crayptr1.f90: New test.
1855 * testsuite/libgomp.fortran/workshare1.f90: New test.
1857 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1859 * libgomp.fortran/sharing1.f90: New test.
1861 2005-10-24 Jakub Jelinek <jakub@redhat.com>
1864 * testsuite/libgomp.c++/loop-7.C: New test.
1866 * testsuite/libgomp.dg/nestedfn-2.c: New test.
1868 * testsuite/libgomp.dg/nestedfn-1.c: New test.
1869 * testsuite/libgomp.fortran/reduction6.f90: New test.
1870 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1872 2005-10-23 Richard Henderson <rth@redhat.com>
1874 * testsuite/libgomp.c++/ctor-1.C: New.
1875 * testsuite/libgomp.c++/ctor-2.C: New.
1876 * testsuite/libgomp.c++/ctor-3.C: New.
1877 * testsuite/libgomp.c++/ctor-4.C: New.
1878 * testsuite/libgomp.c++/ctor-5.C: New.
1879 * testsuite/libgomp.c++/ctor-6.C: New.
1880 * testsuite/libgomp.c++/ctor-7.C: New.
1881 * testsuite/libgomp.c++/ctor-8.C: New.
1882 * testsuite/libgomp.c++/ctor-9.C: New.
1884 2005-10-21 Diego Novillo <dnovillo@redhat.com>
1887 * testsuite/libgomp.c++/pr24455-1.C: New test.
1888 * testsuite/libgomp.c++/pr24455.C: New test.
1889 * testsuite/libgomp.dg/pr24455-1.c: New test.
1890 * testsuite/libgomp.dg/pr24455.c: New test.
1892 2005-10-20 Richard Henderson <rth@redhat.com>
1894 * testsuite/libgomp.c++/loop-6.C: New.
1895 * testsuite/libgomp.dg/loop-3.c: New.
1897 2005-10-20 Jakub Jelinek <jakub@redhat.com>
1899 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
1901 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
1904 2005-10-19 Diego Novillo <dnovillo@redhat.com>
1906 * testsuite/libgomp.fortran/jacobi.f: New test.
1908 2005-10-19 Richard Henderson <rth@redhat.com>
1910 * configure.tgt (i?86-linux): Default to with_arch instead of
1911 CFLAGS. Add -mtune to match target_cpu.
1912 (x86_64-linux): Tune to i686.
1914 * fortran.c (omp_test_nest_lock_): Fix typo.
1916 2005-10-19 Jakub Jelinek <jakub@redhat.com>
1918 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1919 gomp_ordered_sync): Do nothing if team->nthreads == 1.
1920 * testsuite/libgomp.dg/ordered-3.c: New test.
1922 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
1923 Remove volatile keyword.
1925 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
1926 in COMMON block to avoid warnings on 64-bit targets.
1928 2005-10-18 Diego Novillo <dnovillo@redhat.com>
1930 * testsuite/libgomp.dg/shared-3.c: New test.
1932 2005-10-18 Jakub Jelinek <jakub@redhat.com>
1934 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
1935 * testsuite/libgomp.fortran/reduction5.f90: New test.
1937 2005-10-18 Jakub Jelinek <jakub@redhat.com>
1939 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
1941 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
1942 flush loop now that __sync_synchronize has proper memory barrier.
1943 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
1944 Add -ffixed-form to dg-options.
1946 2005-10-17 Diego Novillo <dnovillo@redhat.com>
1948 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
1949 from subdirectories.
1950 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
1951 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
1952 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
1953 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
1954 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
1955 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
1956 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
1957 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
1958 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
1959 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
1960 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
1961 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
1962 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
1963 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
1964 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
1965 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
1966 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
1967 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
1968 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
1969 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
1970 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
1971 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
1972 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
1973 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
1974 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
1976 2005-10-17 Jakub Jelinek <jakub@redhat.com>
1978 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
1979 lang_library_path exists. Use find instead of glob to gather tests.
1980 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
1982 2005-10-17 Diego Novillo <dnovillo@redhat.com>
1984 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
1985 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
1986 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
1987 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
1988 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
1989 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
1990 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
1991 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
1992 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
1993 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
1994 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
1995 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
1996 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
1998 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2000 * testsuite/libgomp.dg/vla-1.c: New test.
2002 * testsuite/libgomp.fortran/reference2.f90: New test.
2004 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2005 declaration of omp_get_thread_num.
2006 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2009 * testsuite/libgomp.fortran/reduction1.f90: New test.
2010 * testsuite/libgomp.fortran/reduction2.f90: New test.
2011 * testsuite/libgomp.fortran/reduction3.f90: New test.
2012 * testsuite/libgomp.fortran/reduction4.f90: New test.
2014 2005-10-13 Richard Henderson <rth@redhat.com>
2016 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2017 * Makefile.in: Regenerate.
2018 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2019 * libgomp.h: Include bar.h.
2020 (struct gomp_barrier): Remove.
2021 (struct gomp_team): Add barrier. Replace master_barrier with
2022 master_release. Replace threads with ordered_release.
2023 (struct gomp_thread): Replace barrier with release.
2024 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2025 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2026 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2027 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2028 (GOMP_single_copy_end): Likewise.
2029 * team.c (gomp_threads_dock): New.
2030 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2031 (gomp_thread_start): Use gomp_barrier_wait.
2032 (new_team, free_team): Update for gomp_team changes.
2033 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2034 (gomp_team_end): Use gomp_barrier_wait.
2035 (initialize_team): Update for gomp_thread changes.
2036 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2037 (gomp_work_share_end_nowait): Use atomic ops when available.
2038 * config/linux/bar.c, config/linux/bar.h: New files.
2039 * config/posix/bar.c, config/posix/bar.h: New files.
2041 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2043 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2044 * testsuite/libgomp.dg/single-2.c: New test.
2046 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2047 lang_link_flags): Unset, so that they aren't inherited from previously
2050 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2052 2005-10-12 Richard Henderson <rth@redhat.com>
2054 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2055 (libgomp_init): Use lang_test_file, lang_library_path, and
2056 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2058 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2059 (lang_test_file, lang_link_flags): New.
2060 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2062 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2063 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2064 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2065 testsuite/libgomp.c++/parallel-1.C,
2066 testsuite/libgomp.c++/reduction-1.C,
2067 testsuite/libgomp.c++/reduction-2.C,
2068 testsuite/libgomp.c++/reduction-3.C,
2069 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2070 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2071 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2072 New files, largely cribbed from the C testsuite.
2074 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2076 * testsuite/libgomp.fortran/character1.f90: New test.
2077 * testsuite/libgomp.fortran/character2.f90: New test.
2079 * testsuite/libgomp.dg/nested-1.c: New test.
2080 * testsuite/libgomp.dg/nested-2.c: New test.
2081 * testsuite/libgomp.fortran/do1.f90: New test.
2082 * testsuite/libgomp.fortran/do2.f90: New test.
2084 * testsuite/libgomp.fortran/reference1.f90: New test.
2086 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2088 * testsuite/libgomp.dg/reduction-1.c: New test.
2089 * testsuite/libgomp.dg/reduction-2.c: New test.
2090 * testsuite/libgomp.dg/reduction-3.c: New test.
2092 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2094 * testsuite/libgomp.dg/atomic-1.c: New test.
2095 * testsuite/libgomp.dg/atomic-2.c: New test.
2097 2005-10-09 Richard Henderson <rth@redhat.com>
2099 * critical.c (atomic_lock): New.
2100 (initialize_critical): Initialize it.
2101 (GOMP_atomic_start, GOMP_atomic_end): New.
2102 * libgomp.map: Export them.
2103 * libgomp_g.h: Declare them.
2105 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2107 2005-10-02 Richard Henderson <rth@redhat.com>
2109 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2110 to XCFLAGS instead of CFLAGS.
2112 2005-09-30 Richard Henderson <rth@redhat.com>
2114 * configure.ac: Determine whether -pthread or -lpthread is needed.
2115 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2116 * Makefine.in, configure: Rebuild.
2118 2005-09-28 Richard Henderson <rth@redhat.com>
2120 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2121 * testsuite/libgomp.dg/omp-single-3.c: New test.
2123 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2125 * testsuite/libgomp.dg/omp-single-2.c: New test.
2126 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2128 2005-09-27 Richard Henderson <rth@redhat.com>
2130 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2131 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2133 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2135 * testsuite/libgomp.dg/omp-loop03.c: New test.
2137 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2139 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2141 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2143 * testsuite/libgomp.dg/omp-single-1.c: New test.
2144 * testsuite/libgomp.dg/shared-1.c: Return 0.
2145 Add prototype for abort.
2146 * testsuite/libgomp.dg/shared-2.c: Likewise.
2148 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2150 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2153 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2155 * testsuite/libgomp.dg/shared-1.c: New test.
2156 * testsuite/libgomp.dg/shared-2.c: New test.
2158 2005-09-24 Richard Henderson <rth@redhat.com>
2160 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2162 2005-09-24 Richard Henderson <rth@redhat.com>
2164 * iter.c (gomp_iter_static_next): Round up when computing number
2165 of iterations. Don't bother distributing a remainder equally.
2167 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2168 Don't call srand. Zero b before testing.
2171 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2173 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2174 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2176 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2178 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2179 without !$omp end do, followed immediately by subroutine end.
2181 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2183 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2185 2005-09-22 Richard Henderson <rth@redhat.com>
2187 * critical.c (GOMP_critical_name_start): Change argument to void**.
2188 Reuse the pointer space if the mutex fits.
2189 (GOMP_critical_name_end): Likewise.
2190 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2191 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2192 (GOMP_critical_name_end): Likewise.
2193 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2194 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2196 2005-09-20 Richard Henderson <rth@redhat.com>
2198 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2199 (create_lock_lock): New.
2200 (initialize_critical): Initialize it.
2201 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2202 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2204 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2206 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2208 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2210 * testsuite/libgomp.dg/omp-loop01.c: New test.
2211 * testsuite/libgomp.dg/omp-loop02.c: New test.
2213 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2215 * configure.ac (AC_PROG_FC): Add.
2216 (USE_FORTRAN): New automake conditional.
2217 * configure: Rebuilt.
2218 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2219 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2220 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2221 Add rules to build them.
2222 * Makefile.in: Rebuilt.
2223 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2225 * libgomp.map: Add Fortran wrappers.
2226 * libgomp_f.h.in: New file.
2227 * omp_lib.h.in: New file.
2228 * omp_lib.f90.in: New file.
2229 * fortran.c: New file.
2230 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2231 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2232 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2233 libgfortran has been built.
2234 * testsuite/libgomp.fortran/fortran.exp: New file.
2235 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2236 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2237 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2238 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2239 * testsuite/libgomp.fortran/omp_hello.f: New test.
2240 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2241 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2242 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2243 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2244 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2245 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2246 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2247 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2249 2005-08-30 Richard Henderson <rth@redhat.com>
2251 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2252 function for when aliases are not usable.
2253 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2254 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2255 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2256 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2257 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2258 GOMP_loop_ordered_guided_next): Likewise.
2259 * ordered.c (GOMP_ordered_start): Likewise.
2261 2005-08-01 Diego Novillo <dnovillo@redhat.com>
2263 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2264 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2265 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2266 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2267 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2268 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2269 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2270 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2271 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2273 2005-07-07 Eric Christopher <echristo@redhat.com>
2274 Diego Novillo <dnovillo@redhat.com>
2276 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2277 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2279 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2280 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2281 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2282 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2283 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2284 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2285 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2287 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2289 * TOPLEVEL.patch: Remove.
2291 2005-05-16 Richard Henderson <rth@redhat.com>
2293 * configure.ac: Test for clock_gettime.
2294 * config.h.in, configure: Rebuild.
2295 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2296 (omp_get_wtime): Use clock_gettime if available.
2297 (omp_get_wtick): Use clock_getres if available.
2299 2005-05-11 Richard Henderson <rth@redhat.com>
2301 * config/linux/ia64/futex.h: New file.
2302 * configure.tgt: Use it.
2304 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2306 2005-05-07 Richard Henderson <rth@redhat.com>
2308 * config/linux/powerpc/futex.h: New file.
2309 * configure.tgt: Use it.
2311 * config/linux/i486/futex.h: Merge ...
2312 * config/linux/x86_64/futex.h: ... into ...
2313 * config/linux/x86/futex.h: ... here.
2314 * configure.tgt: Update to match.
2316 2005-05-06 Richard Henderson <rth@redhat.com>
2318 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2319 * config/linux/i486/futex.h: Likewise.
2320 * config/linux/x86_64/futex.h: Likewise.
2322 * config/linux/lock.c: New file.
2323 * config/linux/omp-lock.h: New file.
2325 * critical.c, env.h: Don't include omp.h
2326 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2327 * config/posix/time.c: Likewise.
2328 * config/posix/omp-lock.h: New file.
2329 * libgomp.h: Include omp-lock.h and omp.h.
2330 * Makefile.am (nodist_include_HEADERS): New.
2332 * configure.ac (PERL): New.
2333 * mkomp_h.pl: New file.
2334 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2336 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2338 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2339 build directory. Re-add -march=i486 hack.
2341 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2342 (libgomp_link_flags): Remove.
2343 (libgomp_initialized): Remove.
2344 (libgomp_init): Don't protect from reinitialization. Copy code
2345 from libstdc++ for getting the multilib set correctly.
2347 2005-05-05 Richard Henderson <rth@redhat.com>
2349 * config/linux/alpha/futex.h: New file.
2350 * configure.tgt (alpha*-*-linux*): Use it.
2352 * config/posix/mutex.c: New file.
2353 * config/posix/sem.c: Use libgomp.h.
2355 * configure.tgt (x86_64-linux): Also test CC for -m32.
2356 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2358 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2361 * Makefile.am (SUBDIRS): New.
2362 (libgomp_la_LDFLAGS): Add -lpthread.
2363 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2364 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2366 * libgomp_g.h: New file.
2367 * libgomp.h: Split out all public declarations to libgomp_g.h.
2368 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2369 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2370 * config/linux/sem.h: Likewise.
2371 * config/posix/sem.h: Likewise.
2373 * Makefile.am (AM_LDFLAGS): New.
2374 (libgomp_version_script): Split out from ...
2375 (libgomp_la_LDFLAGS): ... here.
2376 (libgomp_version_info): New.
2377 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2378 (LIBGOMP_ENABLE): New.
2379 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2380 (LIBGOMP_ENABLE_SYMVERS): New.
2381 * configure.ac (AC_INIT): Version 1.0.
2382 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2383 (enable-linux-futex): Likewise. Rename from enable-futex.
2384 (libtool_VERSION): New.
2385 (LIBGOMP_ENABLE_SYMVERS): Use it.
2386 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2387 * Makefile.in, aclocal.m4, configure: Rebuild.
2389 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2390 (gomp_mutex_unlock_slow): Fix typo.
2391 * config/linux/sem.c: Similarly.
2392 (gomp_sem_post_slow): Fix typo.
2393 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2394 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2395 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2397 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2398 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2399 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2400 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2401 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2402 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2403 LDFLAGS. Pull enable_futex check to top-level.
2404 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2405 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2407 First attempt at real configury.
2408 * Makefile, config.h: Remove file.
2409 * Makefile.am, Makefile.in: New file.
2410 * acinclude.m4 aclocal.m4: New file.
2411 * configure.ac, configure.tgt, configure: New file.
2413 * config/posix/lock.c: Rename from sys-lock.c.
2414 * config/posix/mutex.h: Rename from sys-mutex.h.
2415 * config/posix/sem.c: Rename from sys-sem.c.
2416 * config/posix/sem.h: Rename from sys-sem.h.
2417 * config/posix/proc.c: Rename from sys-proc.c.
2418 * config/posix/time.c: Rename from sys-proc.c.
2420 * config/linux/mutex.c: New file.
2421 * config/linux/mutex.h: New file.
2422 * config/linux/sem.c: New file.
2423 * config/linux/sem.h: New file.
2424 * config/linux/i486/futex.h: New file.
2425 * config/linux/x86_64/futex.h: New file.
2427 2005-05-04 Richard Henderson <rth@redhat.com>
2429 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2430 * libgomp.h: Declare them.
2431 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2432 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2434 2005-05-04 Richard Henderson <rth@redhat.com>
2436 * libgomp-1 code drop
2438 2005-05-04 Richard Henderson <rth@redhat.com>
2440 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2441 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2442 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2443 (gomp_iter_static_next): Update.
2444 (gomp_ordered_static_next): Update.
2445 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2446 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2447 totally empty range.
2448 (gomp_loop_ordered_static_next): Refine test for calling
2449 gomp_ordered_static_next.
2450 * testsuite/ordered-1.c: Add case for more threads than iterations.
2452 * iter.c (gomp_iter_runtime_next_locked): Remove.
2453 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2454 gomp_loop_guided_start, gomp_loop_ordered_static_start,
2455 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2456 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2457 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2458 gomp_loop_ordered_guided_next): Downcase name, make static, add
2459 an external alias with the old name.
2460 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2461 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2462 switch and call one of the above static functions.
2463 * libgomp.h: Update.
2465 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2466 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2467 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2468 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2469 GOMP_loop_ordered_guided_start): Update to match.
2470 * sections.c (GOMP_sections_start): Likewise.
2471 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2473 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2474 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2475 Use bounds check instead of modulus.
2476 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2477 (gomp_ordered_last): Don't sync with ordered_owner here.
2478 (gomp_ordered_next): Likewise.
2479 (gomp_ordered_static_loop_next): Likewise.
2480 * loop.c, libgomp.h: Update to match.
2482 * libgomp.h (GOMP_barrier): Declare.
2484 * testsuite/barrier-1.c: New file.
2485 * testsuite/critical-1.c: New file.
2486 * testsuite/ordered-2.c: New file.
2487 * testsuite/ordered-1.c: New file.
2488 * testsuite/sections-1.c: New file.
2489 * testsuite/single-1.c: New file.
2490 * testsuite/Makefile (TESTS): Add them.
2492 2005-05-04 Richard Henderson <rth@redhat.com>
2494 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2495 * loop.c (GOMP_loop_static_start): If not the startup thread,
2496 acquire the mutex to wait for initialization complete.
2497 (GOMP_loop_ordered_static_start): Likewise.
2498 (GOMP_loop_ordered_runtime_start): Likewise.
2499 (GOMP_loop_ordered_static_first): Remove.
2500 (GOMP_loop_ordered_dynamic_first): Remove.
2501 (GOMP_loop_ordered_guided_first): Remove.
2502 (GOMP_loop_ordered_runtime_first): Remove.
2503 * ordered.c (gomp_ordered_loop_first): Post to own release when
2504 we're the first thread.
2505 (gomp_ordered_loop_last): Wait on release if not owner.
2506 (gomp_ordered_loop_next): Likewise.
2507 (gomp_ordered_static_loop_init): New.
2508 (gomp_ordered_static_loop_next): Use ordered_owner.
2509 (GOMP_ordered_start): Likewise.
2510 * work.c (gomp_new_work_share): Initialize ordered_owner.
2512 2005-05-03 Richard Henderson <rth@redhat.com>
2514 * Makefile (OPT): New.
2517 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2518 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2519 * libgomp.h, libgomp.map, NOTES: Update to match.
2521 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2522 Add initialized and thr members.
2523 (gomp_thread_start): Pause when initially spawned to wait for
2524 the whole team to be created.
2525 (gomp_team_start): Release team members at the end.
2527 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2528 (f_foo_1): Use GOMP_loop_end.
2529 (f_foo_2): Use GOMP_loop_end_nowait.
2531 * testsuite/loop-2.c: New file.
2532 * testsuite/Makefile (TESTS): Add it.
2534 2005-05-03 Richard Henderson <rth@redhat.com>
2536 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2537 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2538 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2541 * testsuite/Makefile: New file.
2542 * testsuite/loop-1.c: New file.
2544 2005-05-03 Richard Henderson <rth@redhat.com>
2546 Initial implementation and checkin.