1 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4 * testsuite/libgomp.c++/pr56217.C: New test.
6 2013-02-01 Alan Modra <amodra@gmail.com>
8 * task.c (GOMP_task, GOMP_taskwait): Comment.
10 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
11 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
14 * config/linux/wait.h (do_spin): Use atomic load for addr.
15 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
16 for intptr and ptrlock.
17 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
20 2013-01-22 Alan Modra <amodra@gmail.com>
24 * task.c (GOMP_task): Revert 2011-12-09 change.
25 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
26 barrier to read task->children..
27 (gomp_barrier_handle_tasks): ..and matching atomic store with
28 release barrier here when setting parent->children to NULL.
30 2013-01-16 Jakub Jelinek <jakub@redhat.com>
31 Tobias Burnus <burnus@net-b.de>
34 * testsuite/libgomp.fortran/fortran.exp: Use
35 -fintrinsic-modules-path= instead of
36 -fintrinsic-modules-path.
38 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
40 Update copyright years.
42 2012-12-19 Tobias Burnus <burnus@net-b.de>
44 * testsuite/libgomp.fortran/fortran.exp: Set
45 -fintrinsic-modules-path.
47 2012-12-19 Tobias Burnus <burnus@net-b.de>
49 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
50 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
52 2012-11-21 Jakub Jelinek <jakub@redhat.com>
55 * team.c (gomp_free_thread): Decrease gomp_managed_threads
56 if pool had any threads_used.
58 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
60 * testsuite/libgomp.c++/pr24455.C: Use
61 -Wl,-undefined,dynamic_lookup on darwin.
63 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
65 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
67 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
69 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
71 2012-10-23 Ian Bolton <ian.bolton@arm.com>
72 Jim MacArthur <jim.macarthur@arm.com>
73 Marcus Shawcroft <marcus.shawcroft@arm.com>
74 Nigel Stephens <nigel.stephens@arm.com>
75 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
76 Richard Earnshaw <rearnsha@arm.com>
77 Sofiane Naci <sofiane.naci@arm.com>
78 Stephen Thomas <stephen.thomas@arm.com>
79 Tejas Belagod <tejas.belagod@arm.com>
80 Yufeng Zhang <yufeng.zhang@arm.com>
82 * configure.tgt: Add AArch64.
84 2012-10-04 Jason Merrill <jason@redhat.com>
86 * testsuite/libgomp.c++/tls-init1.C: New.
88 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
90 * configure: Regenerated.
92 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
94 * config/linux/mips/futex.h (sys_futex0): Change to static
95 function with noinline, nomips16 attributes under MIPS16. Adjust
96 asm statement to place 'li v0,SYS_futex' immediately before
99 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
101 * libgomp.texi (Library Index): Renamed from "Index" to prevent
102 conflict with index.html on case-insensitive file systems.
104 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
106 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
107 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
109 2012-07-02 Richard Guenther <rguenther@suse.de>
110 Michael Matz <matz@suse.de>
111 Tobias Grosser <tobias@grosser.es>
112 Sebastian Pop <sebpop@gmail.com>
114 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
115 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
116 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
117 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
119 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
121 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
123 2012-06-22 Richard Guenther <rguenther@suse.de>
125 Merge from graphite branch
126 2012-01-13 Tobias Grosser <tobias@grosser.es>
128 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
129 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
131 2012-06-07 Jakub Jelinek <jakub@redhat.com>
134 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
135 use GOMP_barrier () call instead.
136 * testsuite/libgomp.c/pr26943-3.c: Likewise.
137 * testsuite/libgomp.c/pr26943-4.c: Likewise.
138 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
139 call GOMP_barrier instead.
140 * testsuite/libgomp.fortran/vla5.f90: Likewise.
142 2012-06-06 Jakub Jelinek <jakub@redhat.com>
145 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
146 argument to memset call.
148 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
150 * configure: Regenerated.
152 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
154 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
156 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
159 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
161 2012-03-22 Jakub Jelinek <jakub@redhat.com>
164 * testsuite/libgomp.c/pr52547.c: New test.
166 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
168 * testsuite/lib/libgomp.exp: load fortran-modules.exp
170 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
172 * configure.tgt (mips-sgi-irix6*): Remove.
174 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
176 * configure.tgt (alpha*-dec-osf*): Remove.
178 * config/osf/sem.h: Remove.
179 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
181 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
183 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
185 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
188 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
189 Remove ENABLE_SYMVERS_SOL2.
190 * configure: Regenerate.
191 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
192 (PREPROCESS): New variable.
193 (libgomp.ver): New target.
194 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
195 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
196 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
198 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
199 * Makefile.in: Regenerate.
201 2012-02-14 Walter Lee <walt@tilera.com>
203 * configure.tgt: Handle tilegx and tilepro.
204 * config/linux/tile/futex.h: New file.
206 2012-02-08 Richard Guenther <rguenther@suse.de>
208 PR tree-optimization/46886
209 * testsuite/libgomp.c/pr46886.c: New testcase.
211 2012-01-25 Matthias Klose <doko@ubuntu.com>
213 * config/linux/arm: Remove empty directory.
214 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
216 2011-12-09 Alan Modra <amodra@gmail.com>
219 * task.c (GOMP_taskwait): Don't access task->children outside of
220 task_lock mutex region.
221 (GOMP_task): Likewise.
223 2011-12-06 Jakub Jelinek <jakub@redhat.com>
226 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
228 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
229 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
230 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
231 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
232 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
234 2011-12-02 Alan Modra <amodra@gmail.com>
236 * config/linux/affinity.c: Use atomic rather than sync builtin.
237 * config/linux/lock.c: Likewise.
238 * config/linux/ptrlock.h: Likewise.
239 * config/linux/ptrlock.c: Likewise.
240 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
241 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
242 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
243 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
244 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
245 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
246 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
247 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
248 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
249 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
251 2011-11-30 Alan Modra <amodra@gmail.com>
254 * config/linux/bar.h: Use atomic rather than sync builtins.
255 * config/linux/bar.c: Likewise. Add missing acquire
256 synchronisation on generation field.
257 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
260 2011-11-30 Alan Modra <amodra@gmail.com>
262 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
263 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
264 * config/linux/mutex.h: Use atomic rather than sync builtins.
265 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
266 * config/linux/omp-lock.h: Comment fix.
267 * config/linux/arm/mutex.h: Delete.
268 * config/linux/powerpc/mutex.h: Delete.
269 * config/linux/ia64/mutex.h: Delete.
270 * config/linux/mips/mutex.h: Delete.
272 2011-11-30 Alan Modra <amodra@gmail.com>
275 * config/linux/sem.h: Rewrite.
276 * config/linux/sem.c: Rewrite.
278 2011-11-28 Richard Henderson <rth@redhat.com>
280 * libgomp.h (enum memmodel): New.
282 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
284 * configure: Regenerate.
286 2011-10-10 Matthias Klose <doko@ubuntu.com>
288 * config/posix95: Remove empty directory.
290 2011-08-26 Jakub Jelinek <jakub@redhat.com>
292 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
294 2011-08-19 Jakub Jelinek <jakub@redhat.com>
297 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
298 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
300 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
302 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
304 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
307 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
309 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
311 * config/linux/proc.h: New.
312 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
313 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
314 (gomp_init_num_threads): Update call to cpuset_popcount.
315 (get_num_procs): Ditto.
316 * config/linux/affinity.c (gomp_init_affinity): Call
317 gomp_cpuset_popcount.
319 2011-08-02 Jakub Jelinek <jakub@redhat.com>
323 * omp.h.in (omp_in_final): New prototype.
324 * omp_lib.f90.in (omp_in_final): New interface.
325 (omp_integer_kind, omp_logical_kind): Remove
326 and replace all its uses in the module with 4.
327 (openmp_version): Change to 201107.
328 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
329 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
330 kind for the parameters.
331 (omp_in_final): New external.
332 (openmp_version): Change to 201107.
333 * task.c (omp_in_final): New function.
334 (gomp_init_task): Initialize final_task.
335 (GOMP_task): Remove unused attribute from flags. Handle final
337 (GOMP_taskyield): New function.
338 (omp_in_final): Return true if if (false) or final (true) task
339 or descendant of final (true).
340 * fortran.c (omp_in_final_): New function.
341 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
342 (GOMP_3.0): Export GOMP_taskyield.
343 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
345 (parse_unsigned_long_list): New function.
346 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
347 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
348 even if parse_affinity returned false.
349 * config/linux/affinity.c (gomp_init_affinity): Handle
350 gomp_cpu_affinity_len == 0.
351 * libgomp_g.h (GOMP_taskyield): New prototype.
352 * libgomp.h (struct gomp_task): Add final_task field.
353 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
354 * team.c (gomp_team_start): Override new task's nthreads_var icv
355 if list form OMP_NUM_THREADS has been used and it has value for
356 the new nesting level.
358 * testsuite/libgomp.c/atomic-11.c: New test.
359 * testsuite/libgomp.c/atomic-12.c: New test.
360 * testsuite/libgomp.c/atomic-13.c: New test.
361 * testsuite/libgomp.c/atomic-14.c: New test.
362 * testsuite/libgomp.c/reduction-6.c: New test.
363 * testsuite/libgomp.c/task-5.c: New test.
364 * testsuite/libgomp.c++/atomic-2.C: New test.
365 * testsuite/libgomp.c++/atomic-3.C: New test.
366 * testsuite/libgomp.c++/atomic-4.C: New test.
367 * testsuite/libgomp.c++/atomic-5.C: New test.
368 * testsuite/libgomp.c++/atomic-6.C: New test.
369 * testsuite/libgomp.c++/atomic-7.C: New test.
370 * testsuite/libgomp.c++/atomic-8.C: New test.
371 * testsuite/libgomp.c++/atomic-9.C: New test.
372 * testsuite/libgomp.c++/task-8.C: New test.
373 * testsuite/libgomp.c++/reduction-4.C: New test.
374 * testsuite/libgomp.fortran/allocatable7.f90: New test.
375 * testsuite/libgomp.fortran/allocatable8.f90: New test.
376 * testsuite/libgomp.fortran/crayptr3.f90: New test.
377 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
378 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
379 * testsuite/libgomp.fortran/pointer1.f90: New test.
380 * testsuite/libgomp.fortran/pointer2.f90: New test.
381 * testsuite/libgomp.fortran/task4.f90: New test.
383 2011-08-02 Tobias Burnus <burnus@net-b.de>
385 * libgomp.texi: Update OpenMP spec references to 3.1.
386 (omp_in_final,OMP_PROC_BIND): New sections.
387 (OMP_NUM_THREADS): Document that the value can be now a list.
388 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
390 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
392 * config/linux/x86/futex.h: Check __x86_64__ instead of
395 2011-07-29 Jakub Jelinek <jakub@redhat.com>
399 * testsuite/libgomp.c/pr49897-1.c: New test.
400 * testsuite/libgomp.c/pr49897-2.c: New test.
401 * testsuite/libgomp.c/pr49898-1.c: New test.
402 * testsuite/libgomp.c/pr49898-2.c: New test.
404 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
406 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
407 for ia32 instead of ilp32.
409 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
410 * testsuite/libgomp.c/atomic-6.c: Likewise.
412 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
414 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
415 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
417 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
420 * config/osf/sem.h: New file.
421 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
423 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
426 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
429 2011-07-15 Jakub Jelinek <jakub@redhat.com>
431 * config/linux/wait.h (do_spin): New inline, largely copied
432 from do_wait, just don't do futex_wait here, instead return true if
434 (do_wait): Implement using do_spin.
435 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
437 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
438 __sync_bool_compare_and_swap, pass the oldval to
439 gomp_mutex_lock_slow.
440 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
441 If all mutex contenders are just spinning and not sleeping, don't
442 change state to 2 unnecessarily. Optimize the loop when state has
443 already become 2 to use just one atomic operation per loop instead
445 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
447 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
448 __sync_bool_compare_and_swap, pass the oldval to
449 gomp_mutex_lock_slow.
451 2011-06-22 Jakub Jelinek <jakub@redhat.com>
454 * iter.c (gomp_iter_static_next): For chunk size 0
455 only use n ceil/ nthreads size for the first
456 n % nthreads threads in the team instead of
457 all threads except for the last few ones which
458 get less work or none at all.
459 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
460 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
461 chunk argument, set run_sched_modifier to 0 for static
462 resp. 1 for other kinds. If chunk argument is 0
463 and not static, set value to 1.
465 2011-05-19 Jakub Jelinek <jakub@redhat.com>
468 * testsuite/libgomp.c++/pr49043.C: New test.
471 * testsuite/libgomp.c++/pr48869.C: New test.
473 2011-05-06 Jakub Jelinek <jakub@redhat.com>
476 * fortran.c: Include limits.h.
478 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
480 (omp_set_num_threads_8_, omp_set_schedule_8_,
481 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
482 omp_get_team_size_8_): Use TO_INT macro.
483 * testsuite/libgomp.fortran/pr48894.f90: New test.
485 2011-04-13 Jakub Jelinek <jakub@redhat.com>
488 * testsuite/libgomp.c/pr48591.c: New test.
490 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
493 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
494 * configure: Regenerate.
496 2011-02-27 Jakub Jelinek <jakub@redhat.com>
499 * testsuite/libgomp.fortran/task3.f90: New test.
501 2011-02-24 Tobias Burnus <burnus@net-b.de>
503 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
505 2011-02-23 Jakub Jelinek <jakub@redhat.com>
508 * libgomp.texi (omp_get_wtime): Don't say time in the past
511 2011-02-18 Jakub Jelinek <jakub@redhat.com>
514 * testsuite/libgomp.fortran/fortran.exp: Check for both
515 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
516 but $blddir != "", still append ${blddir}/${lang_library_path}
519 2011-02-16 Tobias Burnus <burnus@net-b.de>
522 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
523 of libquadmath.a before adding its libpath to ldflags.
525 2011-02-14 Jakub Jelinek <jakub@redhat.com>
528 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
529 to FUTEX_WAIT futex syscall.
530 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
532 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
534 * configure: Regenerate.
536 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
539 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
541 2011-01-16 Gerald Pfeifer
543 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
545 2010-12-14 Jakub Jelinek <jakub@redhat.com>
548 * libgomp.fortran/allocatable6.f90: New test.
550 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
552 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
553 * configure: Regenerate.
555 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
559 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
560 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
561 * aclocal.m4: Regenerate.
562 * configure: Regenerate.
563 * Makefile.in: Regenerate.
564 * testsuite/Makefile.in: Regenerate.
566 2010-12-02 Jakub Jelinek <jakub@redhat.com>
569 * libgomp.fortran/pr46753.f90: New test.
572 * env.c (initialize_env): Default to spin count 300000
573 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
577 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
578 at the end if sync builtins aren't supported.
580 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
582 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
584 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
586 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
588 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
590 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
592 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
593 Tobias Burnus <burnus@net-b.de>
597 * configure: Regenerate.
599 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
601 * config/linux/futex.h: New.
602 * config/linux/arm/mutex.h: New.
603 * configure.tgt (arm*-*-linux*): Add config path.
605 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
607 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
609 2010-09-23 Tobias Burnus <burnus@net-b.de>
611 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
612 Change Fortran datatype to LOGICAL.
613 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
614 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
616 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
618 * configure: Regenerate.
620 2010-07-26 Jakub Jelinek <jakub@redhat.com>
622 * libgomp.texi: Add function keyword to a couple of Fortran
623 interfaces, use integer instead of int for Fortran.
625 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
627 * libgomp.texi: Fix spelling and pasto problems throughout.
628 Adjust prototypes to match code.
630 2010-07-24 Tobias Burnus <burnus@net-b.de>
632 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
633 silence -fwhole-file warning.
635 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
637 * configure.tgt (*-*-solaris2.[56]*): Removed.
639 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
641 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
642 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
643 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
644 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
645 targetting solaris2*.
646 * configure: Regenerate.
647 * config.h.in: Regenerate.
649 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
650 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
651 Add libgomp_version_dep.
652 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
654 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
655 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
656 * Makefile.in: Regenerate.
658 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
659 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
660 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
661 to common block, protected by
662 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
664 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
666 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
668 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
671 * configure: Regenerate.
673 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
676 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
677 * configure: Regenerate.
678 * Makefile.in: Regenerate.
679 * testsuite/Makefile.in: Regenerate.
681 2010-04-26 Jakub Jelinek <jakub@redhat.com>
684 * testsuite/libgomp.c/pr43893.c: New test.
685 * testsuite/libgomp.c++/pr43893.C: New test.
687 2010-04-21 Jakub Jelinek <jakub@redhat.com>
690 * testsuite/libgomp.fortran/vla8.f90: New test.
692 2010-04-20 Jakub Jelinek <jakub@redhat.com>
695 * config/linux/affinity.c (gomp_init_affinity): Decrease
696 gomp_available_cpus if affinity mask confines the process to fewer
698 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
699 non-NULL, just return gomp_available_cpus.
702 * sections.c (gomp_sections_init): Initialize ws->mode.
704 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
706 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
707 not unused bar variable.
708 * configure: Regenerate.
710 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
712 * Makefile.in: Regenerate.
713 * aclocal.m4: Regenerate.
714 * testsuite/Makefile.in: Regenerate.
716 2010-03-22 Jakub Jelinek <jakub@redhat.com>
719 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
720 (initialize_env): Adjust callers.
721 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
722 when the argument is 0.
724 * testsuite/libgomp.c/pr42942.c: New test.
726 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
730 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
731 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
733 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
735 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
736 * testsuite/libgomp.c++/task-6.C: Likewise.
738 2010-01-28 Steve Ellcey <sje@cup.hp.com>
740 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
742 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
744 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
745 * configure: Regenerate.
747 2010-01-26 Jakub Jelinek <jakub@redhat.com>
750 * testsuite/libgomp.fortran/allocatable5.f90: New test.
752 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
754 * configure.ac: Test for executability of GFORTRAN.
755 * configure: Regenerate.
757 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
759 * configure: Regenerate.
761 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
764 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
766 2010-01-03 Richard Guenther <rguenther@suse.de>
768 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
770 2009-12-23 Sebastian Pop <sebpop@gmail.com>
772 * testsuite/libgomp.graphite/pr4118.c: New.
774 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
776 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
777 for darwin, protect the test with require-effective-target tls_runtime.
778 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
780 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
783 * testsuite/lib/libgomp.exp: Provide -B options to allow for
784 link spec %s substitutions for static libraries.
786 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
789 * libgomp.graphite/force-parallel-2.c: Reduce array size.
791 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
793 * Makefile.in: Regenerate.
794 * configure: Regenerate.
795 * testsuite/Makefile.in: Regenerate.
797 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
799 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
800 settings for LC_ALL and LANG.
802 2009-11-25 Jakub Jelinek <jakub@redhat.com>
805 * testsuite/libgomp.fortran/pr42162.f90: New test.
807 2009-11-13 Jakub Jelinek <jakub@redhat.com>
810 * testsuite/libgomp.c/pr42029.c: New test.
812 2009-10-26 Jakub Jelinek <jakub@redhat.com>
814 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
815 *s. Accept ld version without text in ()s.
816 * configure: Regenerated.
818 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
820 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
822 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
825 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
826 or a hyphen (happens with fortran language disabled).
827 * configure: Regenerate.
829 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
831 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
832 use sed script portable to Solaris /bin/sed for extracting ld
834 * configure: Regenerate.
836 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
838 * testsuite/libgomp.graphite/bounds.c: New test.
840 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
842 * Makefile.am (libgomp_la_LINK): New.
843 * Makefile.in: Regenerate.
845 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
847 * configure.ac (AC_PREREQ): Bump to 2.64.
849 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
851 * Makefile.am (install-html, install-pdf): Remove.
852 * Makefile.in: Regenerate.
854 * Makefile.in: Regenerate.
855 * aclocal.m4: Regenerate.
856 * config.h.in: Regenerate.
857 * configure: Regenerate.
858 * testsuite/Makefile.in: Regenerate.
860 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
862 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
863 * Makefile.in: Regenerate.
865 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
867 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
868 * Makefile.in: Regenerate.
870 2009-08-19 Tobias Burnus <burnus@net-b.de>
873 omp_lib.h.in: Fix -std=f95 errors.
876 2009-08-14 David Edelsohn <edelsohn@gnu.org>
878 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
879 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
880 * testsuite/libgomp.graphite/graphite.exp: New.
882 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
884 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
887 2009-08-04 David Daney <ddaney@caviumnetworks.com>
889 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
890 needed memory barrier semantics.
891 * config/linux/mips/mutex.h: New file.
893 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
895 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
897 2009-07-16 Joseph Myers <joseph@codesourcery.com>
899 * configure: Regenerate.
901 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
906 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
907 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
908 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
910 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
912 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
913 options when choosing a multilib.
915 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
917 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
918 ld_library_path. Use add_path. Add just find_libgcc_s to
919 ld_library_path, not every libgcc multilib directory.
920 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
921 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
922 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
924 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
926 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
928 * Makefile.am (LTLDFLAGS): Define.
930 * Makefile.in: Regenerate.
932 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
935 * testsuite/libgomp.fortran/fortran.exp: Don't link with
936 libgfortranbegin, check existence of libgfortran.a instead of
939 2009-05-20 Jakub Jelinek <jakub@redhat.com>
942 * team.c (gomp_thread_start): Destroy thr->release semaphore.
943 (gomp_free_pool_helper): Likewise.
945 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
946 Jakub Jelinek <jakub@redhat.com>
949 * testsuite/libgomp.fortran/workshare2.f90: New test.
951 2009-04-09 Nick Clifton <nickc@redhat.com>
953 * iter.c: Change copyright header to refer to version 3 of the
954 GNU General Public License with version 3.1 of the GCC Runtime
955 Library Exception and to point readers at the COPYING3 and
956 COPYING3.RUNTIME files and the FSF's license web page.
958 * barrier.c: Likewise.
959 * config/bsd/proc.c: Likewise.
960 * config/linux/affinity.c: Likewise.
961 * config/linux/alpha/futex.h: Likewise.
962 * config/linux/bar.c: Likewise.
963 * config/linux/bar.h: Likewise.
964 * config/linux/ia64/futex.h: Likewise.
965 * config/linux/ia64/mutex.h: Likewise.
966 * config/linux/lock.c: Likewise.
967 * config/linux/mips/futex.h: Likewise.
968 * config/linux/mutex.c: Likewise.
969 * config/linux/mutex.h: Likewise.
970 * config/linux/powerpc/futex.h: Likewise.
971 * config/linux/proc.c: Likewise.
972 * config/linux/ptrlock.c: Likewise.
973 * config/linux/ptrlock.h: Likewise.
974 * config/linux/s390/futex.h: Likewise.
975 * config/linux/sem.c: Likewise.
976 * config/linux/sem.h: Likewise.
977 * config/linux/sparc/futex.h: Likewise.
978 * config/linux/wait.h: Likewise.
979 * config/linux/x86/futex.h: Likewise.
980 * config/mingw32/proc.c: Likewise.
981 * config/mingw32/time.c: Likewise.
982 * config/posix/affinity.c: Likewise.
983 * config/posix/bar.c: Likewise.
984 * config/posix/bar.h: Likewise.
985 * config/posix/lock.c: Likewise.
986 * config/posix/mutex.h: Likewise.
987 * config/posix/proc.c: Likewise.
988 * config/posix/ptrlock.h: Likewise.
989 * config/posix/sem.c: Likewise.
990 * config/posix/sem.h: Likewise.
991 * config/posix/time.c: Likewise.
992 * config/posix95/lock.c: Likewise.
993 * critical.c: Likewise.
996 * fortran.c: Likewise.
997 * iter_ull.c: Likewise.
998 * libgomp.h: Likewise.
999 * libgomp_f.h.in: Likewise.
1000 * libgomp_g.h: Likewise.
1002 * loop_ull.c: Likewise.
1003 * omp.h.in: Likewise.
1004 * omp_lib.f90.in: Likewise.
1005 * omp_lib.h.in: Likewise.
1006 * ordered.c: Likewise.
1007 * parallel.c: Likewise.
1008 * sections.c: Likewise.
1009 * single.c: Likewise.
1014 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1016 * testsuite/config/default.exp: Change copyright header to refer to
1017 version 3 of the GNU General Public License and to point readers
1018 at the COPYING3 file and the FSF's license web page.
1020 2009-04-08 Jakub Jelinek <jakub@redhat.com>
1023 * libgomp.c++/pr39573.C: New test.
1025 2009-04-01 Jakub Jelinek <jakub@redhat.com>
1028 * testsuite/libgomp.c/pr39591-1.c: New test.
1029 * testsuite/libgomp.c/pr39591-2.c: New test.
1030 * testsuite/libgomp.c/pr39591-3.c: New test.
1032 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
1034 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
1035 * testsuite/libgomp.c/atomic-6.c: Ditto.
1037 2009-03-23 Jakub Jelinek <jakub@redhat.com>
1040 * testsuite/libgomp.c/loop-12.c: New test.
1041 * testsuite/libgomp.c/loop-11.c: New test.
1042 * testsuite/libgomp.c++/loop-11.C: New test.
1043 * testsuite/libgomp.c++/loop-12.C: New test.
1044 * testsuite/libgomp.c++/for-8.C: New test.
1046 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1048 * configure: Regenerate.
1050 2009-02-11 Jakub Jelinek <jakub@redhat.com>
1053 * testsuite/libgomp.c/pr39154.c: New test.
1055 2009-01-30 Ian Lance Taylor <iant@google.com>
1057 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
1058 libgomp_ld_is_gold. Get gold version number.
1059 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
1060 * configure: Rebuild.
1062 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1064 * testsuite/lib/libgomp.exp: Add -B option for targets that
1065 use libgfortran.a%s in their specs.
1067 2009-01-07 Jakub Jelinek <jakub@redhat.com>
1070 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
1071 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
1072 HAVE_AS_SYMVER_DIRECTIVE is not defined.
1073 * configure: Regenerated.
1074 * config.h.in: Likewise.
1076 2008-12-28 Jakub Jelinek <jakub@redhat.com>
1079 * testsuite/libgomp.c/pr38650.c: New test.
1080 * testsuite/libgomp.c++/pr38650.C: New test.
1082 2008-12-27 Jakub Jelinek <jakub@redhat.com>
1084 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
1086 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
1088 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
1090 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1092 * configure: Regenerate.
1094 2008-12-08 Jakub Jelinek <jakub@redhat.com>
1097 * testsuite/libgomp.c/pr36802-1.c: New test.
1098 * testsuite/libgomp.c/pr36802-2.c: New test.
1099 * testsuite/libgomp.c/pr36802-3.c: New test.
1101 2008-12-01 Janis Johnson <janis187@us.ibm.com>
1104 * config/linux/powerpc/mutex.h: New.
1106 2008-12-01 Jakub Jelinek <jakub@redhat.com>
1109 * testsuite/libgomp.c++/for-7.C: New test.
1112 * testsuite/libgomp.c++/for-6.C: New test.
1114 2008-11-26 Janis Johnson <janis187@us.ibm.com>
1117 * testsuite/lib/libgomp.exp: Include new timeout library files.
1118 (libgomp_target_compile): Set timeout value from new proc.
1120 2008-11-13 Steve Ellcey <sje@cup.hp.com>
1123 * config/linux/ia64/mutex.h: New.
1125 2008-11-04 Tobias Burnus <burnus@net-b.de>
1128 * libgomp.texi (Runtime library routines, environment variables):
1129 Update for OpenMP version 3.0.
1131 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1132 Steve Ellcey <sje@cup.hp.com>
1134 * configure: Regenerate for new libtool.
1135 * Makefile.in: Ditto.
1136 * testsuite/Makefile.in: Ditto.
1138 2008-09-19 Jakub Jelinek <jakub@redhat.com>
1139 Andreas Tobler <a.tobler@schweiz.org>
1141 * config/bsd/proc.c: New file.
1142 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1143 * configure.ac: Check for header <sys/sysctl.h>
1144 * configure: Regenerate.
1145 * config.h.in: Likewise.
1147 2008-09-05 Janis Johnson <janis187@us.ibm.com>
1149 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1151 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1153 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1154 * Makefile.in: Regenerated.
1155 * testsuite/Makefile.in: Regenerated.
1157 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
1159 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1160 depend on blddir if blddir exists.
1161 (libgomp_target_compile): Likewise.
1162 * testsuite/libgomp.c++/c++.exp: Likewise.
1163 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1165 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1167 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
1168 Do not list GPL as Invariant Section.
1170 2008-07-28 Ilie Garbacea <ilie@mips.com>
1171 Chao-ying Fu <fu@mips.com>
1173 * configure.tgt: Enable futex for MIPS.
1174 * config/linux/mips/futex.h: New file.
1176 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1178 * team.c (gomp_team_end): Free team immediately if it has
1181 2008-07-08 David Edelsohn <edelsohn@gnu.org>
1183 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1184 * testsuite/libgomp.fortran/fortran.exp: Same.
1185 * testsuite/libgomp.c/c.exp: Same.
1186 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1187 directory to library path first.
1189 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
1191 * env.c (parse_stacksize): Add cast to avoid warning.
1192 (parse_spincount): Likewise.
1194 2008-06-27 Jakub Jelinek <jakub@redhat.com>
1196 * testsuite/libgomp.c/loop-10.c: New test.
1197 * libgomp.c/loop-3.c (main): Add lastprivate clause.
1198 * libgomp.c++/loop-6.C (main): Likewise.
1201 * testsuite/libgomp.c/debug-1.c: New test.
1203 2008-06-19 Jakub Jelinek <jakub@redhat.com>
1205 * testsuite/libgomp.c/nqueens-1.c: New test.
1208 * testsuite/libgomp.c++/task-7.C: New function.
1210 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1212 * configure: Regenerate.
1214 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1216 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1217 mutex when HAVE_SYNC_BUILTINS isn't defined.
1219 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1221 * libgomp.texi (omp_test_lock): Fix typo.
1223 2008-06-12 Tobias Burnus <burnus@net-b.de>
1225 * omp_lib.f90.in: Add "implicit none".
1227 2008-06-12 Jakub Jelinek <jakub@redhat.com>
1230 * testsuite/libgomp.c/reduction-5.c: New test.
1232 2008-06-11 Jakub Jelinek <jakub@redhat.com>
1234 * libgomp.h (struct gomp_task): Add in_tied_task field.
1235 * task.c (gomp_init_task): Initialize it.
1236 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
1237 unconditionally. Don't call gomp_team_barrier_wake if
1238 current task is implicit or if(0) from implicit and number of
1239 running tasks is equal to nthreads - 1.
1242 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1243 omp_get_team_size_8): Fix pastos.
1246 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1247 * configure: Regenerated.
1248 * config.h.in: Regenerated.
1249 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1252 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
1255 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1256 (GOMP_loop_ull_dynamic_start): Likewise.
1257 (GOMP_loop_ull_guided_start): Likewise.
1258 (GOMP_loop_ull_ordered_static_start): Likewise.
1259 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1260 (GOMP_loop_ull_ordered_guided_start): Likewise.
1262 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1263 Richard Henderson <rth@redhat.com>
1264 Ulrich Drepper <drepper@redhat.com>
1265 Jakob Blomer <jakob.blomer@ira.uka.de>
1267 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1268 Substitute also OMP_*LOCK_25*.
1269 * configure: Regenerated.
1270 * config.h.in: Regenerated.
1271 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1272 ptrlock.c and task.c.
1273 * Makefile.in: Regenerated.
1274 * testsuite/Makefile.in: Regenerated.
1276 * loop_ull.c: New file.
1277 * iter_ull.c: New file.
1278 * libgomp.h: Include ptrlock.h.
1279 (enum gomp_task_kind): New type.
1280 (struct gomp_team): Add task_lock, task_queue, task_count,
1281 task_running_count, single_count fields. Add
1282 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1283 Remove work_share_lock, generation_mask,
1284 oldest_live_gen, num_live_gen and init_work_shares fields, add
1285 work work_share_list_alloc, work_share_list_free and work_share_chunk
1286 fields. Change work_shares from pointer to pointers into an array.
1287 Change ordered_release field into gomp_sem_t ** from flexible array
1288 member. Add implicit_task and initial_work_shares fields.
1289 Move close to the end of the struct.
1290 (struct gomp_team_state): Add single_count, last_work_share,
1291 active_level and level fields, remove work_share_generation.
1292 (gomp_barrier_handle_tasks): New prototype.
1293 (gomp_finish_task): New inline function.
1294 (struct gomp_work_share): Move chunk_size, end, incr into
1295 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1296 next_ll fields. Reshuffle fields. Add next_alloc,
1297 next_ws, next_free and inline_ordered_team_ids fields, change
1298 ordered_team_ids into pointer from flexible array member.
1299 Add mode field. Put lock and next into a different cache line
1300 from most of the write-once fields.
1301 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1302 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1303 gomp_iter_ull_guided_next): New prototypes.
1304 (gomp_new_icv): New prototype.
1305 (struct gomp_thread): Add thread_pool and task fields.
1306 (struct gomp_thread_pool): New type.
1307 (gomp_new_team): New prototype.
1308 (gomp_team_start): Change type of last argument.
1309 (gomp_new_work_share): Removed.
1310 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1311 (gomp_work_share_init_done): New static inline.
1312 (gomp_throttled_spin_count_var, gomp_available_cpus,
1313 gomp_managed_threads): New extern decls.
1314 (gomp_init_task): New prototype.
1315 (gomp_spin_count_var): New extern var decl.
1316 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1317 or no alias support, or if not PIC.
1318 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1319 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1320 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1321 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1322 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1323 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1324 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1325 gomp_test_nest_lock_25): New prototypes.
1326 (omp_lock_symver, strong_alias): Define.
1327 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1329 (gomp_end_task): New.
1330 (struct gomp_task_icv, gomp_global_icv): New.
1331 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1332 (struct gomp_task): New.
1333 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1334 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1336 (gomp_schedule_type): Reorder enum to match
1338 * team.c (struct gomp_thread_start_data): Add thread_pool and task
1340 (gomp_thread_start): Add gomp_team_barrier_wait call.
1341 For non-nested case remove clearing of docked thread thr fields.
1342 Use pool fields instead of global gomp_* variables. Use
1343 gomp_barrier_wait_last when needed. Initialize ts.active_level.
1344 Create tasks for each member thread.
1345 (free_team): Only destroy team barrier, task_lock here and free it.
1346 (gomp_free_thread): Free last_team if non-NULL.
1347 (gomp_team_end): Call gomp_team_barrier_wait instead of
1348 gomp_barrier_wait. For nested case call one extra
1349 gomp_barrier_wait. Move here some destruction from free_team.
1350 Call free_team on pool->last_team if any, rather than freeing
1351 current team. Destroy work_share_list_free_lock ifndef
1353 (gomp_new_icv): New function.
1354 (gomp_threads, gomp_threads_size, gomp_threads_used,
1355 gomp_threads_dock): Removed.
1356 (gomp_thread_destructor): New variable.
1357 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1359 (gomp_team_start): Create new pool if current thread doesn't have
1360 one. Use pool fields instead of global gomp_* variables.
1361 Initialize thread_pool field for new threads. Clear single_count.
1362 Change last argument from ws to team, don't create
1363 new team, set ts.work_share to &team->work_shares[0] and clear
1364 ts.last_work_share. Don't clear ts.work_share_generation.
1365 If number of threads changed, adjust atomically gomp_managed_threads.
1366 Use gomp_init_task instead of gomp_new_task,
1367 set thr->task to the corresponding implicit_task array entry.
1368 Create tasks for each member thread. Initialize ts.level.
1369 (initialize_team): Call pthread_key_create on
1370 gomp_thread_destructor.
1371 (team_destructor): New function.
1372 (new_team): Removed.
1373 (gomp_new_team): New function.
1374 (free_team): Free gomp_work_share blocks chained through next_alloc,
1375 instead of freeing work_shares and destroying work_share_lock.
1376 (gomp_team_end): Call gomp_fini_work_share. If number of threads
1377 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
1378 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1379 of gomp_barrier_wait.
1380 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1381 instead of gomp_barrier_wait. Call gomp_work_share_init_done
1382 if gomp_work_share_start returned true. Don't unlock ws->lock.
1383 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1384 of gomp_barrier_wait.
1385 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
1386 gomp_work_share_init_done if gomp_work_share_start returned true.
1387 Don't unlock ws->lock.
1388 * work.c: Include stddef.h.
1389 (free_work_share): Use work_share_list_free_lock instead
1390 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
1391 Call gomp_fini_work_share and then either free ws if orphaned, or
1392 put it into work_share_list_free list of the current team.
1393 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1395 (gomp_work_share_start, gomp_work_share_end,
1396 gomp_work_share_end_nowait): Rewritten.
1397 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1398 (openmp_version): Set to 200805.
1399 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1400 omp_sched_guided, omp_sched_auto): New parameters.
1401 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1402 omp_set_max_active_levels, omp_get_max_active_levels,
1403 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1404 omp_get_active_level): New interfaces.
1405 * omp_lib.h.in (openmp_version): Set to 200805.
1406 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1407 omp_sched_guided, omp_sched_auto): New parameters.
1408 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1409 omp_set_max_active_levels, omp_get_max_active_levels,
1410 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1411 omp_get_active_level): New externals.
1412 * loop.c: Include limits.h.
1413 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1415 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1416 Likewise. Use gomp_icv.
1417 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1418 ts.static_trip here.
1419 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1420 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
1421 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1422 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
1423 don't unlock ws->lock, otherwise lock it.
1424 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1425 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
1426 (gomp_parallel_loop_start): Call gomp_new_team instead of
1427 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
1428 Adjust gomp_team_start caller. Pass 0 as second argument to
1429 gomp_resolve_num_threads.
1430 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1431 If adding ws->chunk_size nthreads + 1 times after end won't
1432 overflow, set ws->mode to 1.
1433 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1434 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1435 GOMP_loop_ull_ordered_static_start,
1436 GOMP_loop_ull_ordered_dynamic_start,
1437 GOMP_loop_ull_ordered_guided_start,
1438 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1439 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1440 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1441 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1442 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1444 * libgomp.map: Export lock routines also @@OMP_2.0.
1445 (GOMP_loop_ordered_dynamic_first,
1446 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1447 GOMP_loop_ordered_static_first): Remove.
1448 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1449 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1450 GOMP_loop_ull_ordered_dynamic_next,
1451 GOMP_loop_ull_ordered_dynamic_start,
1452 GOMP_loop_ull_ordered_guided_next,
1453 GOMP_loop_ull_ordered_guided_start,
1454 GOMP_loop_ull_ordered_runtime_next,
1455 GOMP_loop_ull_ordered_runtime_start,
1456 GOMP_loop_ull_ordered_static_next,
1457 GOMP_loop_ull_ordered_static_start,
1458 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1459 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1460 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1461 (omp_set_schedule, omp_get_schedule,
1462 omp_get_thread_limit, omp_set_max_active_levels,
1463 omp_get_max_active_levels, omp_get_level,
1464 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1465 omp_set_schedule_, omp_set_schedule_8_,
1466 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1467 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1468 omp_get_max_active_levels_, omp_get_level_,
1469 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1470 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1471 New exports @@OMP_3.0.
1472 * omp.h.in (omp_sched_t): New type.
1473 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1474 omp_set_max_active_levels, omp_get_max_active_levels,
1475 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1476 omp_get_active_level): New prototypes.
1477 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1478 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1479 gomp_thread_limit_var, gomp_remaining_threads_count,
1480 gomp_remaining_threads_lock): New variables.
1481 (parse_spincount): New function.
1482 (initialize_env): Call gomp_init_num_threads unconditionally.
1483 Initialize gomp_available_cpus. Call parse_spincount,
1484 initialize gomp_{,throttled_}spin_count_var
1485 depending on presence and value of OMP_WAIT_POLICY and
1486 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
1487 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1488 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
1489 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
1490 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
1491 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1492 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1493 (gomp_global_icv): New.
1494 (parse_schedule): Use it. Parse "auto".
1495 (omp_set_num_threads): Use gomp_icv.
1496 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1498 (omp_get_max_threads): Move from parallel.c.
1499 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1500 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1502 (parse_stacksize, parse_wait_policy): New functions.
1503 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1504 both wrappers for compatibility and new locks.
1505 (omp_set_schedule, omp_get_schedule,
1506 omp_get_thread_limit, omp_set_max_active_levels,
1507 omp_get_max_active_levels, omp_get_level,
1508 omp_get_ancestor_thread_num, omp_get_team_size,
1509 omp_get_active_level): New ialias_redirect.
1510 (omp_set_schedule_, omp_set_schedule_8_,
1511 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1512 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1513 omp_get_max_active_levels_, omp_get_level_,
1514 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1515 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1517 * parallel.c: Include limits.h.
1518 (gomp_resolve_num_threads): Add count argument. Rewritten.
1519 (GOMP_parallel_start): Call gomp_new_team and pass that as last
1520 argument to gomp_team_start. Pass 0 as second argument to
1521 gomp_resolve_num_threads.
1522 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1523 if gomp_thread_limit_var != ULONG_MAX.
1524 (omp_in_parallel): Implement using ts.active_level.
1525 (omp_get_max_threads): Move to env.c.
1526 (omp_get_level, omp_get_ancestor_thread_num,
1527 omp_get_team_size, omp_get_active_level): New functions,
1529 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1530 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
1531 gomp_iter_dynamic_next instead of the _locked variant and don't take
1532 lock around it, otherwise acquire it before calling
1533 gomp_iter_dynamic_next_locked.
1534 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1535 gomp_iter_dynamic_next instead of the _locked variant and don't take
1537 (GOMP_parallel_sections_start): Call gomp_new_team instead of
1538 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
1539 Adjust gomp_team_start caller. Pass count as second argument to
1540 gomp_resolve_num_threads, don't adjust num_threads after the call.
1542 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1543 ws->chunk_size by incr.
1544 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
1546 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1548 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1549 (omp_check_defines): Check even the compat defines.
1550 * config/linux/ptrlock.c: New file.
1551 * config/linux/ptrlock.h: New file.
1552 * config/linux/wait.h: New file.
1553 * config/posix/ptrlock.c: New file.
1554 * config/posix/ptrlock.h: New file.
1555 * config/linux/bar.h (gomp_team_barrier_wait,
1556 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1557 (gomp_team_barrier_set_task_pending,
1558 gomp_team_barrier_clear_task_pending,
1559 gomp_team_barrier_set_waiting_for_tasks,
1560 gomp_team_barrier_waiting_for_tasks,
1561 gomp_team_barrier_done): New inlines.
1562 (gomp_barrier_t): Rewritten.
1563 (gomp_barrier_state_t): New typedef.
1564 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1565 gomp_barrier_wait_start): Rewritten.
1566 (gomp_barrier_wait_end): Change second argument to
1567 gomp_barrier_state_t.
1568 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1570 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1572 (gomp_barrier_wait_end): Rewritten.
1573 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1574 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1575 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1576 (gomp_barrier_state_t): New typedef.
1577 (gomp_team_barrier_wait,
1578 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1579 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1580 into the return value. Return gomp_barrier_state_t.
1581 (gomp_team_barrier_set_task_pending,
1582 gomp_team_barrier_clear_task_pending,
1583 gomp_team_barrier_set_waiting_for_tasks,
1584 gomp_team_barrier_waiting_for_tasks,
1585 gomp_team_barrier_done): New inlines.
1586 (gomp_barrier_wait_end): Change second argument to
1587 gomp_barrier_state_t.
1588 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1590 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1591 (gomp_barrier_wait_end): Change second argument to
1592 gomp_barrier_state_t.
1593 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1594 gomp_team_barrier_wake): New functions.
1595 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1597 (gomp_futex_wake, gomp_futex_wait): New variables.
1598 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1599 * config/linux/lock.c: Rewrite to make locks task owned,
1600 for backwards compatibility provide the old entrypoints
1601 if symbol versioning. Include wait.h instead of libgomp.h and
1603 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1604 * config/posix95/lock.c: Rewrite to make locks task owned,
1605 for backwards compatibility provide the old entrypoints
1606 if symbol versioning.
1607 * config/posix/lock.c: Rewrite to make locks task owned,
1608 for backwards compatibility provide the old entrypoints
1609 if symbol versioning.
1610 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1611 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1612 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1613 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1614 (sys_futex0): Return error code.
1615 (futex_wake, futex_wait): If ENOSYS was returned, clear
1616 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1617 (cpu_relax, atomic_write_barrier): New static inlines.
1618 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1619 (futex_wake, futex_wait): If ENOSYS was returned, clear
1620 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1621 (cpu_relax, atomic_write_barrier): New static inlines.
1622 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1623 (sys_futex0): Return error code.
1624 (futex_wake, futex_wait): If ENOSYS was returned, clear
1625 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1626 (cpu_relax, atomic_write_barrier): New static inlines.
1627 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1628 (sys_futex0): Return error code.
1629 (futex_wake, futex_wait): If ENOSYS was returned, clear
1630 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1631 (cpu_relax, atomic_write_barrier): New static inlines.
1632 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1633 (sys_futex0): Return error code.
1634 (futex_wake, futex_wait): If ENOSYS was returned, clear
1635 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1636 (cpu_relax, atomic_write_barrier): New static inlines.
1637 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1638 (sys_futex0): Return error code.
1639 (futex_wake, futex_wait): If ENOSYS was returned, clear
1640 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1641 (cpu_relax, atomic_write_barrier): New static inlines.
1642 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1644 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1645 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1646 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1648 (omp_nest_lock_t): Change owner into void *, add lock field.
1649 * config/posix95/omp-lock.h: Include semaphore.h.
1650 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1651 (omp_lock_t): Use sem_t instead of mutex if semaphores
1653 (omp_nest_lock_t): Likewise. Change owner to void *.
1654 * config/posix/omp-lock.h: Include semaphore.h.
1655 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1656 (omp_lock_t): Use sem_t instead of mutex if semaphores
1658 (omp_nest_lock_t): Likewise. Add owner field.
1660 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1662 * testsuite/libgomp.c/collapse-1.c: New test.
1663 * testsuite/libgomp.c/collapse-2.c: New test.
1664 * testsuite/libgomp.c/collapse-3.c: New test.
1665 * testsuite/libgomp.c/icv-1.c: New test.
1666 * testsuite/libgomp.c/icv-2.c: New test.
1667 * testsuite/libgomp.c/lib-2.c: New test.
1668 * testsuite/libgomp.c/lock-1.c: New test.
1669 * testsuite/libgomp.c/lock-2.c: New test.
1670 * testsuite/libgomp.c/lock-3.c: New test.
1671 * testsuite/libgomp.c/loop-4.c: New test.
1672 * testsuite/libgomp.c/loop-5.c: New test.
1673 * testsuite/libgomp.c/loop-6.c: New test.
1674 * testsuite/libgomp.c/loop-7.c: New test.
1675 * testsuite/libgomp.c/loop-8.c: New test.
1676 * testsuite/libgomp.c/loop-9.c: New test.
1677 * testsuite/libgomp.c/nested-3.c: New test.
1678 * testsuite/libgomp.c/nestedfn-6.c: New test.
1679 * testsuite/libgomp.c/sort-1.c: New test.
1680 * testsuite/libgomp.c/task-1.c: New test.
1681 * testsuite/libgomp.c/task-2.c: New test.
1682 * testsuite/libgomp.c/task-3.c: New test.
1683 * testsuite/libgomp.c/task-4.c: New test.
1684 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1685 to C++ testsuite default compiler options.
1686 * testsuite/libgomp.c++/collapse-1.C: New test.
1687 * testsuite/libgomp.c++/collapse-2.C: New test.
1688 * testsuite/libgomp.c++/ctor-10.C: New test.
1689 * testsuite/libgomp.c++/for-1.C: New test.
1690 * testsuite/libgomp.c++/for-2.C: New test.
1691 * testsuite/libgomp.c++/for-3.C: New test.
1692 * testsuite/libgomp.c++/for-4.C: New test.
1693 * testsuite/libgomp.c++/for-5.C: New test.
1694 * testsuite/libgomp.c++/loop-8.C: New test.
1695 * testsuite/libgomp.c++/loop-9.C: New test.
1696 * testsuite/libgomp.c++/loop-10.C: New test.
1697 * testsuite/libgomp.c++/task-1.C: New test.
1698 * testsuite/libgomp.c++/task-2.C: New test.
1699 * testsuite/libgomp.c++/task-3.C: New test.
1700 * testsuite/libgomp.c++/task-4.C: New test.
1701 * testsuite/libgomp.c++/task-5.C: New test.
1702 * testsuite/libgomp.c++/task-6.C: New test.
1703 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1704 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1705 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1706 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1707 * testsuite/libgomp.fortran/collapse1.f90: New test.
1708 * testsuite/libgomp.fortran/collapse2.f90: New test.
1709 * testsuite/libgomp.fortran/collapse3.f90: New test.
1710 * testsuite/libgomp.fortran/collapse4.f90: New test.
1711 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1712 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1713 * testsuite/libgomp.fortran/lib4.f90: New test.
1714 * testsuite/libgomp.fortran/lock-1.f90: New test.
1715 * testsuite/libgomp.fortran/lock-2.f90: New test.
1716 * testsuite/libgomp.fortran/nested1.f90: New test.
1717 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1718 * testsuite/libgomp.fortran/strassen.f90: New test.
1719 * testsuite/libgomp.fortran/tabs1.f90: New test.
1720 * testsuite/libgomp.fortran/tabs2.f: New test.
1721 * testsuite/libgomp.fortran/task1.f90: New test.
1722 * testsuite/libgomp.fortran/task2.f90: New test.
1723 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1724 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1725 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1726 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1727 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1729 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1732 * testsuite/libgomp.c++/ctor-11.C: New test.
1733 * testsuite/libgomp.c++/ctor-12.C: New test.
1735 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1737 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1739 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1742 * testsuite/libgomp.c/atomic-5.c: New test.
1743 * testsuite/libgomp.c/atomic-6.c: New test.
1744 * testsuite/libgomp.c/autopar-1.c: New test.
1746 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1748 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1749 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1750 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1751 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1752 * configure: Regenerate.
1753 * Makefile.in, testsuite/Makefile.in: Likewise.
1755 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1758 * aclocal.m4: Regenerate.
1759 * configure: Regenerate.
1761 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1764 * testsuite/libgomp.c/atomic-4.c: New test.
1767 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1768 (gomp_iter_guided_next): Likewise.
1769 * testsuite/libgomp.c/pr35625.c: New test.
1771 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1773 * aclocal.m4: Regenerate.
1774 * configure: Likewise.
1775 * Makefile.in: Likewise.
1776 * testsuite/Makefile.in: Likewise.
1778 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1781 * testsuite/libgomp.c++/pr35185.C: New test.
1783 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1786 * testsuite/libgomp.c/pr35549.c: New test.
1788 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1790 * testsuite/libgomp.c/atomic-3.c: New test.
1792 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1795 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1798 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1801 * configure.ac: Add ACX_HEADER_STRING.
1802 * env.c: Include strings.h.
1803 * aclocal.m4: Regenerate.
1804 * config.h.in: Regenerate.
1805 * configure: Regenerate.
1806 * Makefile.in: Regenerate.
1807 * testsuite/Makefile.in: Regenerate.
1809 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1812 * testsuite/libgomp.c/pr35196.c: New test.
1815 * testsuite/libgomp.fortran/pr35130.f90: New test.
1816 * testsuite/libgomp.c/pr35130.c: New test.
1818 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1821 * testsuite/libgomp.c/pr33880.c: New test.
1822 * testsuite/libgomp.fortran/pr33880.f90: New test.
1824 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1826 * configure: Regenerate.
1828 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1830 * configure.ac: Move futex checking into ../config/futex.m4.
1831 * configure: Rebuilt.
1832 * aclocal.m4: Rebuilt.
1833 * Makefile.in: Rebuilt.
1835 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1836 2007-10-15 ../config/tls.m4 change.
1838 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1841 * testsuite/libgomp.c/pr34513.c: New test.
1842 * testsuite/libgomp.c++/pr34513.C: New test.
1844 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1847 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1849 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1851 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1853 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1855 * testsuite/libgomp.c/private-1.c: New test.
1857 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1858 Paolo Bonzini <bonzini@gnu.org>
1860 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1861 instead of 'VPATH ='.
1862 * Makefile.in: Regenerate.
1864 2007-11-23 Matthias Klose <doko@ubuntu.com>
1866 * configure.ac: Adjust makeinfo version check.
1867 * configure: Regenerate.
1869 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1872 * testsuite/libgomp.fortran/pr34020.f90: New test.
1874 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1877 * testsuite/libgomp.c++/atomic-1.C: New test.
1879 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1882 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1883 Make x and y integers rather than (implicit) reals. Add private (j)
1884 clause to the last omp parallel.
1886 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1888 * configure: Regenerate following changes to ../config/tls.m4.
1890 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1892 * testsuite/libgomp.fortran/stack.f90: New test.
1894 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1896 * config/mingw32/proc.c: New file.
1898 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1900 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1901 (main): Use __get_cpuid to get i386 target fetaures.
1902 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1903 (main): Use __get_cpuid to get x86_64 target fetaures.
1905 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1908 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1909 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1911 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1914 * testsuite/libgomp.fortran/pr32550.f90: New test.
1915 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1917 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1919 * aclocal.m4: Regenerated.
1921 2007-07-05 Tobias Burnus <burnus@net-b.de>
1924 * testsuite/libgomp.fortran/pr32359.f90: New.
1926 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1929 * sections.c (GOMP_parallel_sections_start): Only decrease
1930 number of threads to COUNT if dyn_var is true.
1931 * testsuite/libgomp.c/pr32468.c: New test.
1933 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1936 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1938 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1941 * testsuite/libgomp.c/pr32362-1.c: New test.
1942 * testsuite/libgomp.c/pr32362-2.c: New test.
1943 * testsuite/libgomp.c/pr32362-3.c: New test.
1945 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1947 * team.c (gomp_team_start): Fix setting up thread_attr
1950 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1952 * configure: Regenerate.
1954 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1956 * Makefile.in: Regenerate.
1957 * configure: Regenerate.
1958 * aclocal.m4: Regenerate.
1959 * testsuite/Makefile.in: Regenerate.
1961 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1963 * config/linux/proc.c: New file.
1966 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1968 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1970 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1972 2007-04-16 Matthias Klose <doko@debian.org>
1974 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1975 flags if not building with -m64.
1976 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1977 flag for i?86-*-* targets, if current target matches -m64.
1979 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1981 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1982 * Makefile.in: Regenerate.
1984 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1987 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1989 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1991 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1993 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1995 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1996 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1997 (parse_affinity): New function.
1998 (initialize_env): Call it and gomp_init_affinity.
1999 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
2000 create new pthread_attr_t and call gomp_init_thread_affinity
2001 on it for each thread before passing the attribute to pthread_create.
2002 * config/linux/affinity.c: New file.
2003 * config/posix/affinity.c: New file.
2004 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
2005 * configure: Rebuilt.
2006 * config.h.in: Rebuilt.
2007 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
2008 * Makefile.in: Rebuilt.
2010 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
2012 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
2014 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
2015 and use it if found.
2017 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
2019 * testsuite/config/default.exp: New file.
2020 * testsuite/lib/libgomp.exp: New file.
2021 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
2022 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
2023 load_lib *, load_gcc_lib *): Move to libgomp.exp.
2024 (libgomp_load): Remove.
2025 * testsuite/lib/libgomp.exp (libgomp_init): Compute
2026 always_ld_library_path, not ld_library_path. Set additional_flags
2027 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
2028 (target_compile): Do not call libgomp_init. Append lang_library_path
2029 and lang_link_flags to options.
2030 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
2031 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
2033 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
2034 always_ld_library_path. Set LD_LIBRARY_PATH here.
2035 * testsuite/libgomp.fortran/fortran.exp: Ditto.
2036 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
2037 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
2039 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
2040 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
2041 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
2042 * testsuite/libgomp.c/pr29947-1.c: Ditto.
2043 * testsuite/libgomp.c/atomic-10.c: Ditto.
2045 2007-03-21 Jakub Jelinek <jakub@redhat.com>
2047 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
2048 dg-final cleanup-modules line.
2049 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
2050 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
2051 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
2052 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2053 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2054 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2055 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2057 2007-03-18 Andreas Schwab <schwab@suse.de>
2059 * acinclude.m4: Adjust regular expression for ld version
2061 * configure: Regenerate.
2063 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2065 * Makefile.am: Add install-pdf target as copied from
2066 automake v1.10 rules.
2067 * Makefile.in: Regenerate
2069 2007-02-07 Jakub Jelinek <jakub@redhat.com>
2072 * configure: Regenerate.
2075 * testsuite/libgomp.c++/pr30703.C: New test.
2077 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2080 2006-07-05 Eric Christopher <echristo@apple.com>
2081 * configure.ac: Depend addition of -pthread on host OS.
2082 * configure: Regenerate.
2084 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2086 * libgomp.texi: Fix spacing after abbreviations.
2088 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
2091 * configure.ac: Add check for makeinfo
2092 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
2093 if an appropiate version of makeinfo is found.
2094 * aclocal.m4: Regenerated.
2095 * configure: Regenerated.
2096 * Makefile.in: Regenerated.
2097 * testsuite/Makefile.in: Regenerated.
2099 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
2102 * libgomp.texi: More about implementation-dependent settings.
2104 2007-01-26 Tobias Burnus <burnus@net-b.de>
2106 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2108 2007-01-24 Jakub Jelinek <jakub@redhat.com>
2111 * testsuite/libgomp.c/pr30494.c: New test.
2113 2007-01-15 Tom Tromey <tromey@redhat.com>
2115 * configure: Rebuilt.
2116 * configure.ac: Fixed comment.
2118 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
2120 * libgomp.texi: Document implementation specific default values of
2121 environment variables.
2123 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
2126 * libgomp.texi: New file.
2127 * configure.ac: Add --enable-generated-files-in-srcdir option.
2128 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2130 * Makefile.in: Regenerated.
2131 * config.h.in: Regenerated.
2132 * testsuite/Makefile.in: Regenerated.
2135 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
2138 * env.c (omp_set_num_threads): Set illegal thread count to 1.
2140 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
2142 * configure: Regenerate.
2144 2006-12-04 Jakub Jelinek <jakub@redhat.com>
2147 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
2148 start if there shouldn't be any loop iterations.
2149 (gomp_loop_ordered_static_start): Remove start == end test.
2150 * testsuite/libgomp.c/pr29947-1.c: New test.
2151 * testsuite/libgomp.c/pr29947-2.c: New test.
2153 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
2155 * configure.tgt: Force initial-exec TLS model on Linux only.
2157 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
2159 * configure: Regenerated.
2161 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
2163 * env.c (parse_schedule): Reject out of range values.
2164 (parse_unsigned_long): Reject out of range, negative or zero values.
2166 2006-10-29 Jakub Jelinek <jakub@redhat.com>
2169 * testsuite/libgomp.fortran/pr29629.f90: New test.
2171 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
2174 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2175 * config/posix95: New directory.
2176 * config/posix95/omp-lock.h: New file.
2177 * config/posix95/lock.c: Likewise.
2179 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2181 * aclocal.m4: Regenerate.
2182 * configure: Regenerate.
2184 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
2186 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2189 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
2191 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2193 * configure: Regenerate.
2194 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2196 2006-09-26 Jakub Jelinek <jakub@redhat.com>
2200 * testsuite/libgomp.c/nestedfn-4.c: New test.
2201 * testsuite/libgomp.c/nestedfn-5.c: New test.
2202 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2205 * testsuite/libgomp.fortran/condinc1.f: New test.
2206 * testsuite/libgomp.fortran/condinc2.f: New test.
2207 * testsuite/libgomp.fortran/condinc3.f90: New test.
2208 * testsuite/libgomp.fortran/condinc4.f90: New test.
2209 * testsuite/libgomp.fortran/condinc1.inc: New file.
2211 2006-09-18 Tom Tromey <tromey@redhat.com>
2213 * configure: Rebuilt.
2215 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
2218 PR preprocessor/14634
2219 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2221 * configure: Regenerate.
2223 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
2225 * testsuite/libgomp.fortran/reduction3.f90: Change
2226 -2147483648 to -huge(i)-1 to avoid overflow.
2227 * testsuite/libgomp.fortran/reduction4.f90: Change
2228 Z'ffffffff' to not(0) to avoid overflow.
2230 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
2233 * Makefile.am (libsubincludedir): New.
2234 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2235 * Makefile.in: Regenerate.
2237 2006-08-17 Jakub Jelinek <jakub@redhat.com>
2240 * env.c: Include ctype.h.
2241 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2242 leading and/or trailing whitespace and compare strings case
2245 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2248 * testsuite/libgomp.fortran/pr28390.f: New test.
2250 2006-07-05 Eric Christopher <echristo@apple.com>
2252 * configure.ac: Depend addition of -pthread on host OS.
2253 * configure: Regenerate.
2255 2006-06-21 Jakub Jelinek <jakub@redhat.com>
2257 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2258 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2261 2006-06-20 Jakub Jelinek <jakub@redhat.com>
2265 * configure.ac: If neither --enable-linux-futex nor
2266 --disable-linux-futex is passed, determine the default by checking
2267 for compiling and/or running against NPTL. With --enable-linux-futex,
2268 check if SYS_gettid and SYS_futex are defined.
2269 * configure: Rebuilt.
2271 2006-06-14 Richard Henderson <rth@redhat.com>
2274 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2275 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2277 2006-06-09 Richard Henderson <rth@redhat.com>
2279 * env.c (gomp_nthreads_var): Change to unsigned long.
2280 (gomp_run_sched_chunk): Likewise.
2281 (parse_unsigned_long): Rename from parse_num_threads and generalize.
2282 (initialize_env): Initialize gomp_thread_attr.
2283 * libgomp.h (gomp_nthreads_var): Update decl.
2284 (gomp_run_sched_chunk): Likewise.
2285 (gomp_thread_attr): Declare.
2286 * team.c (gomp_thread_attr): Export.
2287 (initialize_team): Don't initialize it.
2289 2006-06-09 Jakub Jelinek <jakub@redhat.com>
2292 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2293 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2295 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2297 * config/mingw32/time.c: New file.
2298 * configure.tgt: Use it.
2300 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2302 * Makefile.am: Add install-html target. Add install-html to .PHONY
2303 * Makefile.in: Regenerate.
2305 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2308 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2309 * testsuite/libgomp.c/critical-1.c: Likewise.
2310 * testsuite/libgomp.c/loop-1.c: Likewise.
2311 * testsuite/libgomp.c/loop-2.c: Likewise.
2312 * testsuite/libgomp.c/single-1.c: Likewise.
2313 * testsuite/libgomp.c/ordered-1.c: Likewise.
2314 * testsuite/libgomp.c/ordered-2.c: Likewise.
2316 2006-05-15 Jakub Jelinek <jakub@redhat.com>
2319 * libgomp.fortran/pr27416-1.f90: New test.
2321 2006-05-03 Jakub Jelinek <jakub@redhat.com>
2324 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2325 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2327 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2330 * testsuite/libgomp.c/pr26943-1.c: New test.
2331 * testsuite/libgomp.c/pr26943-2.c: New test.
2332 * testsuite/libgomp.c/pr26943-3.c: New test.
2333 * testsuite/libgomp.c/pr26943-4.c: New test.
2334 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2335 * testsuite/libgomp.c++/pr26943.C: New test.
2337 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2340 * testsuite/libgomp.c++/pr27337.C: New test.
2342 2006-04-26 Jakub Jelinek <jakub@redhat.com>
2345 * testsuite/libgomp.c/pr26171.c: New test.
2347 2006-04-25 Richard Henderson <rth@redhat.com>
2350 * configure.ac: Use GCC_CHECK_TLS.
2351 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2352 * Makefile.in, aclocal.m4, configure: Regenerate.
2354 2006-04-10 Matthias Klose <doko@debian.org>
2356 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2357 directory names containing underscores.
2359 2006-03-21 Jakub Jelinek <jakub@redhat.com>
2362 * testsuite/libgomp.c++/pr26691.C: New test.
2364 2006-03-13 Jakub Jelinek <jakub@redhat.com>
2366 * testsuite/libgomp.fortran/retval2.f90: New test.
2368 2006-03-09 Diego Novillo <dnovillo@redhat.com>
2370 * testsuite/libgomp.c++: New directory.
2372 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
2374 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2375 * config/posix/sem.c: Implement the above.
2377 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
2379 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2380 define HAVE_BROKEN_POSIX_SEMAPHORES.
2381 * configure: Rebuilt.
2382 * config.h.in: Rebuilt.
2384 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2387 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2388 for the other pthread check.
2389 * configure: Regenerate.
2390 * config.h.in: Regenerate.
2392 2006-02-15 Jakub Jelinek <jakub@redhat.com>
2396 * Makefile.am (fincludedir): New variable.
2397 (nodist_include_HEADERS): Remove Fortran files.
2398 (nodist_finclude_HEADERS): New variable.
2399 * Makefile.in: Regenerated.
2401 2006-02-13 Jakub Jelinek <jakub@redhat.com>
2403 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2404 Remove tests for returning assumed character length arrays.
2406 2006-02-12 Roger Sayle <roger@eyesopen.com>
2407 John David Anglin <dave@hiauly1.hia.nrc.ca>
2410 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2412 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2414 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2416 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2418 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2419 part of LD_LIBRARY_PATH manually.
2421 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
2424 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2427 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
2430 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2431 * configure.ac (PERL): Don't set.
2432 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2433 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2434 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2435 * omp.h.in: Wrap the new configure substitutions with @ characters.
2436 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2437 * aclocal.m4, configure, Makefile.in: Regenerate.
2438 * mkomp_h.pl: Delete.
2440 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
2443 * configure.ac: Use GCC_HEADER_STDINT.
2444 * libgomp.h: Include gstdint.h.
2445 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2446 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2448 2006-01-24 Richard Henderson <rth@redhat.com>
2451 * configure.ac: Add AM_MAINTAINER_MODE.
2452 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2454 2006-01-24 Diego Novillo <dnovillo@redhat.com>
2456 * Makefile.in: Regenerate.
2457 * testsuite/Makefile.in: Regenerate.
2458 * aclocal.m4: Regenerate.
2460 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
2462 * config/posix/proc.c: Conditional include of sys/loadavg.h for
2464 * configure.ac: Add check for loadavg.h.
2465 (link_gomp): Adjust comment.
2466 * configure: Regenerate.
2467 * config.h.in: Regenerate.
2469 2006-01-21 Steve Ellcey <sje@cup.hp.com>
2472 * configure.ac: Remove check for alloca.h.
2473 * configure: Regenerate.
2474 * config.h.in: Regenerate.
2475 * libgomp.h: define gomp_alloca to be __builtin_alloca.
2476 * team.c: Remove use of alloca.h.
2477 Call gomp_alloca instead of alloca.
2479 2006-01-20 Steve Ellcey <sje@cup.hp.com>
2482 * team.c: Add include of alloca.h.
2483 * configure.ac: Add check for alloca.h.
2484 * configure: Regenerate.
2485 * config.h.in: Regenerate.
2487 2006-01-17 Jakub Jelinek <jakub@redhat.com>
2490 * testsuite/libgomp.fortran/pr25219.f90: New test.
2492 2005-12-05 Uros Bizjak <uros@kss-loka.si>
2494 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2495 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2496 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2497 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2498 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2499 testsuite/libgomp.fortran/threadprivate1.f90,
2500 testsuite/libgomp.fortran/threadprivate2.f90,
2501 testsuite/libgomp.fortran/threadprivate3.f90,
2502 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2503 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2504 testsuite/libgomp.fortran/omp_parse3.f90: Change required
2505 effective-target to TLS runtime.
2507 * testsuite/libgomp.fortran/pr25162.f: Require
2508 effective-target TLS runtime.
2510 2005-12-01 Jakub Jelinek <jakub@redhat.com>
2512 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2513 * testsuite/libgomp.c/nestedfn-3.c: New test.
2515 2005-11-30 Jakub Jelinek <jakub@redhat.com>
2518 * testsuite/libgomp.fortran/pr25162.f: New test.
2520 2005-11-28 Jakub Jelinek <jakub@redhat.com>
2522 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2523 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2525 2005-11-25 Jakub Jelinek <jakub@redhat.com>
2527 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2528 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2529 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2530 single.c, team.c, work.c, config/linux/alpha/futex.h,
2531 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2532 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2533 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2534 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2535 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2536 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2537 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2540 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2542 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2543 to nodist_noinst_HEADERS.
2544 * Makefile.in: Rebuilt.
2546 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2547 add integer count field.
2548 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2549 omp_nest_lock_t type change.
2550 (omp_init_nest_lock): Likewise. Initialize count to 0.
2551 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2553 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2555 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2556 Increment count if successful and return the new nesting level.
2557 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2558 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2559 * testsuite/libgomp.c/lib-1.c: New test.
2560 * testsuite/libgomp.fortran/lib1.f90: New test.
2561 * testsuite/libgomp.fortran/lib2.f: New test.
2562 * testsuite/libgomp.fortran/lib3.f: New test.
2564 2005-11-17 Richard Henderson <rth@redhat.com>
2567 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2568 * configure.ac (link_gomp): New. Substitute it.
2569 (AC_CONFIG_FILES): Add libgomp.spec.
2570 * libgomp.spec.in: New file.
2571 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2572 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2574 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2576 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2577 reduction(-:var) behaving the same as reduction(+:var).
2578 * testsuite/libgomp.c/reduction-4.c: New test.
2580 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2582 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2583 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2584 testsuite/libgomp.c/copyin-3.c,
2585 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2586 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2587 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2588 testsuite/libgomp.c++/pr24455.C,
2589 testsuite/libgomp.fortran/threadprivate1.f90,
2590 testsuite/libgomp.fortran/threadprivate2.f90,
2591 testsuite/libgomp.fortran/threadprivate3.f90,
2592 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2593 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2594 testsuite/libgomp.fortran/omp_parse3.f90: Require
2595 effective-target TLS.
2597 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2601 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2604 * team.c (initialize_team): Pass NULL rather than free as
2605 pthread_key_create destructor. Initialize thread specific data
2606 pointer in initial thread to a static local variable rather than
2609 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2611 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2612 its location to ld_library_path.
2614 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2616 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2618 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2620 * testsuite/libgomp.c: Rename from libgomp.dg.
2622 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2624 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2625 threadprivate variable 'i'.
2627 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2629 * config/linux/s390/futex.h: New file.
2630 * configure.tgt: Use it.
2632 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2633 before the parallel.
2635 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2638 * testsuite/libgomp.c++/master-1.C: New test.
2640 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2642 * testsuite/libgomp.dg/copyin-3.c: New test.
2644 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2646 * testsuite/libgomp.fortran/retval1.f90: New test.
2647 * testsuite/libgomp.fortran/vla7.f90: New test.
2649 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2651 * testsuite/libgomp.fortran/vla2.f90: New test.
2652 * testsuite/libgomp.fortran/vla3.f90: New test.
2653 * testsuite/libgomp.fortran/vla4.f90: New test.
2654 * testsuite/libgomp.fortran/vla5.f90: New test.
2655 * testsuite/libgomp.fortran/vla6.f90: New test.
2657 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2659 * config/linux/sparc/futex.h: New file.
2660 * configure.tgt: Use it.
2661 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2663 * critical.c: Include stdlib.h.
2664 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2665 ignoring return value.
2666 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2667 LIBGOMP_CHECK_SYNC_BUILTINS check.
2668 * configure: Rebuilt.
2670 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2672 * testsuite/libgomp.fortran/vla1.f90: New test.
2674 2005-10-31 Richard Henderson <rth@redhat.com>
2676 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2677 setting 's' in different threads.
2679 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2681 * libgomp.h (attribute_hidden, ialias): Define.
2682 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2683 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2684 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2685 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2686 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2687 omp_test_lock, omp_test_nest_lock): Likewise.
2688 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2689 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2690 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2691 omp_test_lock, omp_test_nest_lock): Likewise.
2692 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2693 omp_get_dynamic, omp_get_nested): Likewise.
2694 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2695 omp_get_thread_num, omp_in_parallel): Likewise.
2696 * fortran.c (ialias_redirect): Define.
2697 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2698 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2699 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2700 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2701 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2702 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2703 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2704 omp_get_wtime): Add ialias_redirect.
2706 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2708 * fortran.c: Include stdlib.h.
2710 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2712 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2713 * Makefile.in: Regenerated.
2715 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2717 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2718 * libgomp_f.h.in (omp_check_defines): New function.
2719 * env.c: Include libgomp_f.h.
2720 (initialize_env): Call omp_check_defines.
2722 * testsuite/libgomp.dg/copyin-2.c: New test.
2723 * testsuite/libgomp.c++/copyin-2.C: New test.
2724 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2726 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2727 * testsuite/libgomp.fortran/sharing2.f90: New test.
2729 * testsuite/libgomp.dg/copyin-1.c: New test.
2730 * testsuite/libgomp.c++/copyin-1.C: New test.
2732 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2734 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2736 * testsuite/libgomp.fortran/workshare1.f90: New test.
2738 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2740 * libgomp.fortran/sharing1.f90: New test.
2742 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2745 * testsuite/libgomp.c++/loop-7.C: New test.
2747 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2749 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2750 * testsuite/libgomp.fortran/reduction6.f90: New test.
2751 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2753 2005-10-23 Richard Henderson <rth@redhat.com>
2755 * testsuite/libgomp.c++/ctor-1.C: New.
2756 * testsuite/libgomp.c++/ctor-2.C: New.
2757 * testsuite/libgomp.c++/ctor-3.C: New.
2758 * testsuite/libgomp.c++/ctor-4.C: New.
2759 * testsuite/libgomp.c++/ctor-5.C: New.
2760 * testsuite/libgomp.c++/ctor-6.C: New.
2761 * testsuite/libgomp.c++/ctor-7.C: New.
2762 * testsuite/libgomp.c++/ctor-8.C: New.
2763 * testsuite/libgomp.c++/ctor-9.C: New.
2765 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2768 * testsuite/libgomp.c++/pr24455-1.C: New test.
2769 * testsuite/libgomp.c++/pr24455.C: New test.
2770 * testsuite/libgomp.dg/pr24455-1.c: New test.
2771 * testsuite/libgomp.dg/pr24455.c: New test.
2773 2005-10-20 Richard Henderson <rth@redhat.com>
2775 * testsuite/libgomp.c++/loop-6.C: New.
2776 * testsuite/libgomp.dg/loop-3.c: New.
2778 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2780 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2782 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2785 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2787 * testsuite/libgomp.fortran/jacobi.f: New test.
2789 2005-10-19 Richard Henderson <rth@redhat.com>
2791 * configure.tgt (i?86-linux): Default to with_arch instead of
2792 CFLAGS. Add -mtune to match target_cpu.
2793 (x86_64-linux): Tune to i686.
2795 * fortran.c (omp_test_nest_lock_): Fix typo.
2797 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2799 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2800 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2801 * testsuite/libgomp.dg/ordered-3.c: New test.
2803 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2804 Remove volatile keyword.
2806 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2807 in COMMON block to avoid warnings on 64-bit targets.
2809 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2811 * testsuite/libgomp.dg/shared-3.c: New test.
2813 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2815 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2816 * testsuite/libgomp.fortran/reduction5.f90: New test.
2818 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2820 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2822 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2823 flush loop now that __sync_synchronize has proper memory barrier.
2824 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2825 Add -ffixed-form to dg-options.
2827 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2829 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2830 from subdirectories.
2831 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2832 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2833 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2834 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2835 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2836 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2837 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2838 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2839 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2840 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2841 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2842 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2843 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2844 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2845 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2846 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2847 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2848 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2849 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2850 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2851 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2852 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2853 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2854 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2855 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2857 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2859 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2860 lang_library_path exists. Use find instead of glob to gather tests.
2861 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2863 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2865 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2866 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2867 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2868 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2869 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2870 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2871 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2872 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2873 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2874 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2875 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2876 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2877 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2879 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2881 * testsuite/libgomp.dg/vla-1.c: New test.
2883 * testsuite/libgomp.fortran/reference2.f90: New test.
2885 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2886 declaration of omp_get_thread_num.
2887 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2890 * testsuite/libgomp.fortran/reduction1.f90: New test.
2891 * testsuite/libgomp.fortran/reduction2.f90: New test.
2892 * testsuite/libgomp.fortran/reduction3.f90: New test.
2893 * testsuite/libgomp.fortran/reduction4.f90: New test.
2895 2005-10-13 Richard Henderson <rth@redhat.com>
2897 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2898 * Makefile.in: Regenerate.
2899 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2900 * libgomp.h: Include bar.h.
2901 (struct gomp_barrier): Remove.
2902 (struct gomp_team): Add barrier. Replace master_barrier with
2903 master_release. Replace threads with ordered_release.
2904 (struct gomp_thread): Replace barrier with release.
2905 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2906 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2907 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2908 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2909 (GOMP_single_copy_end): Likewise.
2910 * team.c (gomp_threads_dock): New.
2911 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2912 (gomp_thread_start): Use gomp_barrier_wait.
2913 (new_team, free_team): Update for gomp_team changes.
2914 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2915 (gomp_team_end): Use gomp_barrier_wait.
2916 (initialize_team): Update for gomp_thread changes.
2917 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2918 (gomp_work_share_end_nowait): Use atomic ops when available.
2919 * config/linux/bar.c, config/linux/bar.h: New files.
2920 * config/posix/bar.c, config/posix/bar.h: New files.
2922 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2924 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2925 * testsuite/libgomp.dg/single-2.c: New test.
2927 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2928 lang_link_flags): Unset, so that they aren't inherited from previously
2931 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2933 2005-10-12 Richard Henderson <rth@redhat.com>
2935 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2936 (libgomp_init): Use lang_test_file, lang_library_path, and
2937 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2939 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2940 (lang_test_file, lang_link_flags): New.
2941 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2943 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2944 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2945 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2946 testsuite/libgomp.c++/parallel-1.C,
2947 testsuite/libgomp.c++/reduction-1.C,
2948 testsuite/libgomp.c++/reduction-2.C,
2949 testsuite/libgomp.c++/reduction-3.C,
2950 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2951 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2952 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2953 New files, largely cribbed from the C testsuite.
2955 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2957 * testsuite/libgomp.fortran/character1.f90: New test.
2958 * testsuite/libgomp.fortran/character2.f90: New test.
2960 * testsuite/libgomp.dg/nested-1.c: New test.
2961 * testsuite/libgomp.dg/nested-2.c: New test.
2962 * testsuite/libgomp.fortran/do1.f90: New test.
2963 * testsuite/libgomp.fortran/do2.f90: New test.
2965 * testsuite/libgomp.fortran/reference1.f90: New test.
2967 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2969 * testsuite/libgomp.dg/reduction-1.c: New test.
2970 * testsuite/libgomp.dg/reduction-2.c: New test.
2971 * testsuite/libgomp.dg/reduction-3.c: New test.
2973 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2975 * testsuite/libgomp.dg/atomic-1.c: New test.
2976 * testsuite/libgomp.dg/atomic-2.c: New test.
2978 2005-10-09 Richard Henderson <rth@redhat.com>
2980 * critical.c (atomic_lock): New.
2981 (initialize_critical): Initialize it.
2982 (GOMP_atomic_start, GOMP_atomic_end): New.
2983 * libgomp.map: Export them.
2984 * libgomp_g.h: Declare them.
2986 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2988 2005-10-02 Richard Henderson <rth@redhat.com>
2990 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2991 to XCFLAGS instead of CFLAGS.
2993 2005-09-30 Richard Henderson <rth@redhat.com>
2995 * configure.ac: Determine whether -pthread or -lpthread is needed.
2996 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2997 * Makefine.in, configure: Rebuild.
2999 2005-09-28 Richard Henderson <rth@redhat.com>
3001 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
3002 * testsuite/libgomp.dg/omp-single-3.c: New test.
3004 2005-09-28 Diego Novillo <dnovillo@redhat.com>
3006 * testsuite/libgomp.dg/omp-single-2.c: New test.
3007 * testsuite/libgomp.dg/shared-2.c: Fix return code.
3009 2005-09-27 Richard Henderson <rth@redhat.com>
3011 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
3012 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
3014 2005-09-27 Jakub Jelinek <jakub@redhat.com>
3016 * testsuite/libgomp.dg/omp-loop03.c: New test.
3018 2005-09-27 Diego Novillo <dnovillo@redhat.com>
3020 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
3022 2005-09-27 Diego Novillo <dnovillo@redhat.com>
3024 * testsuite/libgomp.dg/omp-single-1.c: New test.
3025 * testsuite/libgomp.dg/shared-1.c: Return 0.
3026 Add prototype for abort.
3027 * testsuite/libgomp.dg/shared-2.c: Likewise.
3029 2005-09-26 Jakub Jelinek <jakub@redhat.com>
3031 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
3034 2005-09-26 Diego Novillo <dnovillo@redhat.com>
3036 * testsuite/libgomp.dg/shared-1.c: New test.
3037 * testsuite/libgomp.dg/shared-2.c: New test.
3039 2005-09-24 Richard Henderson <rth@redhat.com>
3041 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
3043 2005-09-24 Richard Henderson <rth@redhat.com>
3045 * iter.c (gomp_iter_static_next): Round up when computing number
3046 of iterations. Don't bother distributing a remainder equally.
3048 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
3049 Don't call srand. Zero b before testing.
3052 2005-09-24 Jakub Jelinek <jakub@redhat.com>
3054 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
3055 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
3057 2005-09-23 Jakub Jelinek <jakub@redhat.com>
3059 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
3060 without !$omp end do, followed immediately by subroutine end.
3062 2005-09-23 Diego Novillo <dnovillo@redhat.com>
3064 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
3066 2005-09-22 Richard Henderson <rth@redhat.com>
3068 * critical.c (GOMP_critical_name_start): Change argument to void**.
3069 Reuse the pointer space if the mutex fits.
3070 (GOMP_critical_name_end): Likewise.
3071 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
3072 * libgomp_g.h (GOMP_critical_name_start): Update decl.
3073 (GOMP_critical_name_end): Likewise.
3074 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
3075 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
3077 2005-09-20 Richard Henderson <rth@redhat.com>
3079 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
3080 (create_lock_lock): New.
3081 (initialize_critical): Initialize it.
3082 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
3083 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
3085 2005-09-20 Diego Novillo <dnovillo@redhat.com>
3087 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
3089 2005-09-20 Diego Novillo <dnovillo@redhat.com>
3091 * testsuite/libgomp.dg/omp-loop01.c: New test.
3092 * testsuite/libgomp.dg/omp-loop02.c: New test.
3094 2005-09-20 Jakub Jelinek <jakub@redhat.com>
3096 * configure.ac (AC_PROG_FC): Add.
3097 (USE_FORTRAN): New automake conditional.
3098 * configure: Rebuilt.
3099 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
3100 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
3101 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
3102 Add rules to build them.
3103 * Makefile.in: Rebuilt.
3104 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
3106 * libgomp.map: Add Fortran wrappers.
3107 * libgomp_f.h.in: New file.
3108 * omp_lib.h.in: New file.
3109 * omp_lib.f90.in: New file.
3110 * fortran.c: New file.
3111 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
3112 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
3113 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
3114 libgfortran has been built.
3115 * testsuite/libgomp.fortran/fortran.exp: New file.
3116 * testsuite/libgomp.fortran/omp_cond1.f: New test.
3117 * testsuite/libgomp.fortran/omp_cond2.f: New test.
3118 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3119 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3120 * testsuite/libgomp.fortran/omp_hello.f: New test.
3121 * testsuite/libgomp.fortran/omp_orphan.f: New test.
3122 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3123 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3124 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3125 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3126 * testsuite/libgomp.fortran/omp_reduction.f: New test.
3127 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3128 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3130 2005-08-30 Richard Henderson <rth@redhat.com>
3132 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3133 function for when aliases are not usable.
3134 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3135 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3136 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3137 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3138 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3139 GOMP_loop_ordered_guided_next): Likewise.
3140 * ordered.c (GOMP_ordered_start): Likewise.
3142 2005-08-01 Diego Novillo <dnovillo@redhat.com>
3144 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3145 * testsuite/libgomp.dg/omp_hello.c: Fix return code
3146 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3147 * testsuite/libgomp.dg/omp_orphan.c: Likewise
3148 * testsuite/libgomp.dg/omp_reduction.c: Likewise
3149 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3150 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3151 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3152 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3154 2005-07-07 Eric Christopher <echristo@redhat.com>
3155 Diego Novillo <dnovillo@redhat.com>
3157 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3158 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3160 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3161 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3162 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3163 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3164 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3165 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3166 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3168 2005-06-13 Diego Novillo <dnovillo@redhat.com>
3170 * TOPLEVEL.patch: Remove.
3172 2005-05-16 Richard Henderson <rth@redhat.com>
3174 * configure.ac: Test for clock_gettime.
3175 * config.h.in, configure: Rebuild.
3176 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3177 (omp_get_wtime): Use clock_gettime if available.
3178 (omp_get_wtick): Use clock_getres if available.
3180 2005-05-11 Richard Henderson <rth@redhat.com>
3182 * config/linux/ia64/futex.h: New file.
3183 * configure.tgt: Use it.
3185 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3187 2005-05-07 Richard Henderson <rth@redhat.com>
3189 * config/linux/powerpc/futex.h: New file.
3190 * configure.tgt: Use it.
3192 * config/linux/i486/futex.h: Merge ...
3193 * config/linux/x86_64/futex.h: ... into ...
3194 * config/linux/x86/futex.h: ... here.
3195 * configure.tgt: Update to match.
3197 2005-05-06 Richard Henderson <rth@redhat.com>
3199 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3200 * config/linux/i486/futex.h: Likewise.
3201 * config/linux/x86_64/futex.h: Likewise.
3203 * config/linux/lock.c: New file.
3204 * config/linux/omp-lock.h: New file.
3206 * critical.c, env.h: Don't include omp.h
3207 * config/posix/lock.c: Include libgomp.h instead of omp.h.
3208 * config/posix/time.c: Likewise.
3209 * config/posix/omp-lock.h: New file.
3210 * libgomp.h: Include omp-lock.h and omp.h.
3211 * Makefile.am (nodist_include_HEADERS): New.
3213 * configure.ac (PERL): New.
3214 * mkomp_h.pl: New file.
3215 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3217 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3219 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3220 build directory. Re-add -march=i486 hack.
3222 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3223 (libgomp_link_flags): Remove.
3224 (libgomp_initialized): Remove.
3225 (libgomp_init): Don't protect from reinitialization. Copy code
3226 from libstdc++ for getting the multilib set correctly.
3228 2005-05-05 Richard Henderson <rth@redhat.com>
3230 * config/linux/alpha/futex.h: New file.
3231 * configure.tgt (alpha*-*-linux*): Use it.
3233 * config/posix/mutex.c: New file.
3234 * config/posix/sem.c: Use libgomp.h.
3236 * configure.tgt (x86_64-linux): Also test CC for -m32.
3237 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3239 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3242 * Makefile.am (SUBDIRS): New.
3243 (libgomp_la_LDFLAGS): Add -lpthread.
3244 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3245 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3247 * libgomp_g.h: New file.
3248 * libgomp.h: Split out all public declarations to libgomp_g.h.
3249 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3250 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3251 * config/linux/sem.h: Likewise.
3252 * config/posix/sem.h: Likewise.
3254 * Makefile.am (AM_LDFLAGS): New.
3255 (libgomp_version_script): Split out from ...
3256 (libgomp_la_LDFLAGS): ... here.
3257 (libgomp_version_info): New.
3258 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3259 (LIBGOMP_ENABLE): New.
3260 (LIBGOMP_CHECK_LINKER_FEATURES): New.
3261 (LIBGOMP_ENABLE_SYMVERS): New.
3262 * configure.ac (AC_INIT): Version 1.0.
3263 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3264 (enable-linux-futex): Likewise. Rename from enable-futex.
3265 (libtool_VERSION): New.
3266 (LIBGOMP_ENABLE_SYMVERS): Use it.
3267 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3268 * Makefile.in, aclocal.m4, configure: Rebuild.
3270 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3271 (gomp_mutex_unlock_slow): Fix typo.
3272 * config/linux/sem.c: Similarly.
3273 (gomp_sem_post_slow): Fix typo.
3274 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3275 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3276 [__PIC__] (sys_futex0): Don't use tmp output in asm.
3278 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3279 (libgomp_la_LDFLAGS): Add top_srcdir to path.
3280 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3281 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
3282 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3283 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3284 LDFLAGS. Pull enable_futex check to top-level.
3285 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
3286 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3288 First attempt at real configury.
3289 * Makefile, config.h: Remove file.
3290 * Makefile.am, Makefile.in: New file.
3291 * acinclude.m4 aclocal.m4: New file.
3292 * configure.ac, configure.tgt, configure: New file.
3294 * config/posix/lock.c: Rename from sys-lock.c.
3295 * config/posix/mutex.h: Rename from sys-mutex.h.
3296 * config/posix/sem.c: Rename from sys-sem.c.
3297 * config/posix/sem.h: Rename from sys-sem.h.
3298 * config/posix/proc.c: Rename from sys-proc.c.
3299 * config/posix/time.c: Rename from sys-proc.c.
3301 * config/linux/mutex.c: New file.
3302 * config/linux/mutex.h: New file.
3303 * config/linux/sem.c: New file.
3304 * config/linux/sem.h: New file.
3305 * config/linux/i486/futex.h: New file.
3306 * config/linux/x86_64/futex.h: New file.
3308 2005-05-04 Richard Henderson <rth@redhat.com>
3310 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3311 * libgomp.h: Declare them.
3312 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3313 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3315 2005-05-04 Richard Henderson <rth@redhat.com>
3317 * libgomp-1 code drop
3319 2005-05-04 Richard Henderson <rth@redhat.com>
3321 * iter.c (gomp_iter_static_next): Return tri-state on 0.
3322 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3323 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3324 (gomp_iter_static_next): Update.
3325 (gomp_ordered_static_next): Update.
3326 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3327 (gomp_loop_ordered_static_start): Likewise. Exit early for a
3328 totally empty range.
3329 (gomp_loop_ordered_static_next): Refine test for calling
3330 gomp_ordered_static_next.
3331 * testsuite/ordered-1.c: Add case for more threads than iterations.
3333 * iter.c (gomp_iter_runtime_next_locked): Remove.
3334 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3335 gomp_loop_guided_start, gomp_loop_ordered_static_start,
3336 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3337 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3338 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3339 gomp_loop_ordered_guided_next): Downcase name, make static, add
3340 an external alias with the old name.
3341 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3342 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3343 switch and call one of the above static functions.
3344 * libgomp.h: Update.
3346 * work.c (gomp_work_share_start): Lock the mutex for !first too.
3347 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3348 GOMP_loop_guided_start, GOMP_loop_runtime_start,
3349 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3350 GOMP_loop_ordered_guided_start): Update to match.
3351 * sections.c (GOMP_sections_start): Likewise.
3352 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3354 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3355 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3356 Use bounds check instead of modulus.
3357 (gomp_ordered_sync): Split out of GOMP_ordered_start.
3358 (gomp_ordered_last): Don't sync with ordered_owner here.
3359 (gomp_ordered_next): Likewise.
3360 (gomp_ordered_static_loop_next): Likewise.
3361 * loop.c, libgomp.h: Update to match.
3363 * libgomp.h (GOMP_barrier): Declare.
3365 * testsuite/barrier-1.c: New file.
3366 * testsuite/critical-1.c: New file.
3367 * testsuite/ordered-2.c: New file.
3368 * testsuite/ordered-1.c: New file.
3369 * testsuite/sections-1.c: New file.
3370 * testsuite/single-1.c: New file.
3371 * testsuite/Makefile (TESTS): Add them.
3373 2005-05-04 Richard Henderson <rth@redhat.com>
3375 * libgomp.h (struct gomp_work_share): Add ordered_owner.
3376 * loop.c (GOMP_loop_static_start): If not the startup thread,
3377 acquire the mutex to wait for initialization complete.
3378 (GOMP_loop_ordered_static_start): Likewise.
3379 (GOMP_loop_ordered_runtime_start): Likewise.
3380 (GOMP_loop_ordered_static_first): Remove.
3381 (GOMP_loop_ordered_dynamic_first): Remove.
3382 (GOMP_loop_ordered_guided_first): Remove.
3383 (GOMP_loop_ordered_runtime_first): Remove.
3384 * ordered.c (gomp_ordered_loop_first): Post to own release when
3385 we're the first thread.
3386 (gomp_ordered_loop_last): Wait on release if not owner.
3387 (gomp_ordered_loop_next): Likewise.
3388 (gomp_ordered_static_loop_init): New.
3389 (gomp_ordered_static_loop_next): Use ordered_owner.
3390 (GOMP_ordered_start): Likewise.
3391 * work.c (gomp_new_work_share): Initialize ordered_owner.
3393 2005-05-03 Richard Henderson <rth@redhat.com>
3395 * Makefile (OPT): New.
3398 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3399 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3400 * libgomp.h, libgomp.map, NOTES: Update to match.
3402 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3403 Add initialized and thr members.
3404 (gomp_thread_start): Pause when initially spawned to wait for
3405 the whole team to be created.
3406 (gomp_team_start): Release team members at the end.
3408 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
3409 (f_foo_1): Use GOMP_loop_end.
3410 (f_foo_2): Use GOMP_loop_end_nowait.
3412 * testsuite/loop-2.c: New file.
3413 * testsuite/Makefile (TESTS): Add it.
3415 2005-05-03 Richard Henderson <rth@redhat.com>
3417 * iter.c (gomp_iter_static_next): Fix overflow check typo.
3418 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3419 * team.c (new_team): Initialize oldest_live_gen to 1 if no
3422 * testsuite/Makefile: New file.
3423 * testsuite/loop-1.c: New file.
3425 2005-05-03 Richard Henderson <rth@redhat.com>
3427 Initial implementation and checkin.