1 2011-10-10 Matthias Klose <doko@ubuntu.com>
3 * config/posix95: Remove empty directory.
5 2011-08-26 Jakub Jelinek <jakub@redhat.com>
7 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
9 2011-08-19 Jakub Jelinek <jakub@redhat.com>
12 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
13 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
15 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
19 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
24 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
26 * config/linux/proc.h: New.
27 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
28 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
29 (gomp_init_num_threads): Update call to cpuset_popcount.
30 (get_num_procs): Ditto.
31 * config/linux/affinity.c (gomp_init_affinity): Call
34 2011-08-02 Jakub Jelinek <jakub@redhat.com>
38 * omp.h.in (omp_in_final): New prototype.
39 * omp_lib.f90.in (omp_in_final): New interface.
40 (omp_integer_kind, omp_logical_kind): Remove
41 and replace all its uses in the module with 4.
42 (openmp_version): Change to 201107.
43 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
44 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
45 kind for the parameters.
46 (omp_in_final): New external.
47 (openmp_version): Change to 201107.
48 * task.c (omp_in_final): New function.
49 (gomp_init_task): Initialize final_task.
50 (GOMP_task): Remove unused attribute from flags. Handle final
52 (GOMP_taskyield): New function.
53 (omp_in_final): Return true if if (false) or final (true) task
54 or descendant of final (true).
55 * fortran.c (omp_in_final_): New function.
56 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
57 (GOMP_3.0): Export GOMP_taskyield.
58 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
60 (parse_unsigned_long_list): New function.
61 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
62 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
63 even if parse_affinity returned false.
64 * config/linux/affinity.c (gomp_init_affinity): Handle
65 gomp_cpu_affinity_len == 0.
66 * libgomp_g.h (GOMP_taskyield): New prototype.
67 * libgomp.h (struct gomp_task): Add final_task field.
68 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
69 * team.c (gomp_team_start): Override new task's nthreads_var icv
70 if list form OMP_NUM_THREADS has been used and it has value for
71 the new nesting level.
73 * testsuite/libgomp.c/atomic-11.c: New test.
74 * testsuite/libgomp.c/atomic-12.c: New test.
75 * testsuite/libgomp.c/atomic-13.c: New test.
76 * testsuite/libgomp.c/atomic-14.c: New test.
77 * testsuite/libgomp.c/reduction-6.c: New test.
78 * testsuite/libgomp.c/task-5.c: New test.
79 * testsuite/libgomp.c++/atomic-2.C: New test.
80 * testsuite/libgomp.c++/atomic-3.C: New test.
81 * testsuite/libgomp.c++/atomic-4.C: New test.
82 * testsuite/libgomp.c++/atomic-5.C: New test.
83 * testsuite/libgomp.c++/atomic-6.C: New test.
84 * testsuite/libgomp.c++/atomic-7.C: New test.
85 * testsuite/libgomp.c++/atomic-8.C: New test.
86 * testsuite/libgomp.c++/atomic-9.C: New test.
87 * testsuite/libgomp.c++/task-8.C: New test.
88 * testsuite/libgomp.c++/reduction-4.C: New test.
89 * testsuite/libgomp.fortran/allocatable7.f90: New test.
90 * testsuite/libgomp.fortran/allocatable8.f90: New test.
91 * testsuite/libgomp.fortran/crayptr3.f90: New test.
92 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
93 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
94 * testsuite/libgomp.fortran/pointer1.f90: New test.
95 * testsuite/libgomp.fortran/pointer2.f90: New test.
96 * testsuite/libgomp.fortran/task4.f90: New test.
98 2011-08-02 Tobias Burnus <burnus@net-b.de>
100 * libgomp.texi: Update OpenMP spec references to 3.1.
101 (omp_in_final,OMP_PROC_BIND): New sections.
102 (OMP_NUM_THREADS): Document that the value can be now a list.
103 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
105 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
107 * config/linux/x86/futex.h: Check __x86_64__ instead of
110 2011-07-29 Jakub Jelinek <jakub@redhat.com>
114 * testsuite/libgomp.c/pr49897-1.c: New test.
115 * testsuite/libgomp.c/pr49897-2.c: New test.
116 * testsuite/libgomp.c/pr49898-1.c: New test.
117 * testsuite/libgomp.c/pr49898-2.c: New test.
119 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
121 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
122 for ia32 instead of ilp32.
124 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
125 * testsuite/libgomp.c/atomic-6.c: Likewise.
127 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
129 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
130 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
132 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
135 * config/osf/sem.h: New file.
136 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
138 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
141 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
144 2011-07-15 Jakub Jelinek <jakub@redhat.com>
146 * config/linux/wait.h (do_spin): New inline, largely copied
147 from do_wait, just don't do futex_wait here, instead return true if
149 (do_wait): Implement using do_spin.
150 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
152 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
153 __sync_bool_compare_and_swap, pass the oldval to
154 gomp_mutex_lock_slow.
155 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
156 If all mutex contenders are just spinning and not sleeping, don't
157 change state to 2 unnecessarily. Optimize the loop when state has
158 already become 2 to use just one atomic operation per loop instead
160 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
162 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
163 __sync_bool_compare_and_swap, pass the oldval to
164 gomp_mutex_lock_slow.
166 2011-06-22 Jakub Jelinek <jakub@redhat.com>
169 * iter.c (gomp_iter_static_next): For chunk size 0
170 only use n ceil/ nthreads size for the first
171 n % nthreads threads in the team instead of
172 all threads except for the last few ones which
173 get less work or none at all.
174 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
175 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
176 chunk argument, set run_sched_modifier to 0 for static
177 resp. 1 for other kinds. If chunk argument is 0
178 and not static, set value to 1.
180 2011-05-19 Jakub Jelinek <jakub@redhat.com>
183 * testsuite/libgomp.c++/pr49043.C: New test.
186 * testsuite/libgomp.c++/pr48869.C: New test.
188 2011-05-06 Jakub Jelinek <jakub@redhat.com>
191 * fortran.c: Include limits.h.
193 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
195 (omp_set_num_threads_8_, omp_set_schedule_8_,
196 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
197 omp_get_team_size_8_): Use TO_INT macro.
198 * testsuite/libgomp.fortran/pr48894.f90: New test.
200 2011-04-13 Jakub Jelinek <jakub@redhat.com>
203 * testsuite/libgomp.c/pr48591.c: New test.
205 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
208 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
209 * configure: Regenerate.
211 2011-02-27 Jakub Jelinek <jakub@redhat.com>
214 * testsuite/libgomp.fortran/task3.f90: New test.
216 2011-02-24 Tobias Burnus <burnus@net-b.de>
218 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
220 2011-02-23 Jakub Jelinek <jakub@redhat.com>
223 * libgomp.texi (omp_get_wtime): Don't say time in the past
226 2011-02-18 Jakub Jelinek <jakub@redhat.com>
229 * testsuite/libgomp.fortran/fortran.exp: Check for both
230 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
231 but $blddir != "", still append ${blddir}/${lang_library_path}
234 2011-02-16 Tobias Burnus <burnus@net-b.de>
237 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
238 of libquadmath.a before adding its libpath to ldflags.
240 2011-02-14 Jakub Jelinek <jakub@redhat.com>
243 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
244 to FUTEX_WAIT futex syscall.
245 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
247 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
249 * configure: Regenerate.
251 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
254 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
256 2011-01-16 Gerald Pfeifer
258 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
260 2010-12-14 Jakub Jelinek <jakub@redhat.com>
263 * libgomp.fortran/allocatable6.f90: New test.
265 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
267 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
268 * configure: Regenerate.
270 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
274 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
275 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
276 * aclocal.m4: Regenerate.
277 * configure: Regenerate.
278 * Makefile.in: Regenerate.
279 * testsuite/Makefile.in: Regenerate.
281 2010-12-02 Jakub Jelinek <jakub@redhat.com>
284 * libgomp.fortran/pr46753.f90: New test.
287 * env.c (initialize_env): Default to spin count 300000
288 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
292 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
293 at the end if sync builtins aren't supported.
295 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
297 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
299 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
301 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
303 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
305 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
307 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
308 Tobias Burnus <burnus@net-b.de>
312 * configure: Regenerate.
314 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
316 * config/linux/futex.h: New.
317 * config/linux/arm/mutex.h: New.
318 * configure.tgt (arm*-*-linux*): Add config path.
320 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
322 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
324 2010-09-23 Tobias Burnus <burnus@net-b.de>
326 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
327 Change Fortran datatype to LOGICAL.
328 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
329 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
331 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
333 * configure: Regenerate.
335 2010-07-26 Jakub Jelinek <jakub@redhat.com>
337 * libgomp.texi: Add function keyword to a couple of Fortran
338 interfaces, use integer instead of int for Fortran.
340 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
342 * libgomp.texi: Fix spelling and pasto problems throughout.
343 Adjust prototypes to match code.
345 2010-07-24 Tobias Burnus <burnus@net-b.de>
347 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
348 silence -fwhole-file warning.
350 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
352 * configure.tgt (*-*-solaris2.[56]*): Removed.
354 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
356 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
357 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
358 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
359 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
360 targetting solaris2*.
361 * configure: Regenerate.
362 * config.h.in: Regenerate.
364 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
365 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
366 Add libgomp_version_dep.
367 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
369 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
370 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
371 * Makefile.in: Regenerate.
373 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
374 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
375 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
376 to common block, protected by
377 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
379 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
381 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
383 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
386 * configure: Regenerate.
388 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
391 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
392 * configure: Regenerate.
393 * Makefile.in: Regenerate.
394 * testsuite/Makefile.in: Regenerate.
396 2010-04-26 Jakub Jelinek <jakub@redhat.com>
399 * testsuite/libgomp.c/pr43893.c: New test.
400 * testsuite/libgomp.c++/pr43893.C: New test.
402 2010-04-21 Jakub Jelinek <jakub@redhat.com>
405 * testsuite/libgomp.fortran/vla8.f90: New test.
407 2010-04-20 Jakub Jelinek <jakub@redhat.com>
410 * config/linux/affinity.c (gomp_init_affinity): Decrease
411 gomp_available_cpus if affinity mask confines the process to fewer
413 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
414 non-NULL, just return gomp_available_cpus.
417 * sections.c (gomp_sections_init): Initialize ws->mode.
419 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
421 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
422 not unused bar variable.
423 * configure: Regenerate.
425 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
427 * Makefile.in: Regenerate.
428 * aclocal.m4: Regenerate.
429 * testsuite/Makefile.in: Regenerate.
431 2010-03-22 Jakub Jelinek <jakub@redhat.com>
434 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
435 (initialize_env): Adjust callers.
436 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
437 when the argument is 0.
439 * testsuite/libgomp.c/pr42942.c: New test.
441 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
445 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
446 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
448 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
450 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
451 * testsuite/libgomp.c++/task-6.C: Likewise.
453 2010-01-28 Steve Ellcey <sje@cup.hp.com>
455 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
457 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
459 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
460 * configure: Regenerate.
462 2010-01-26 Jakub Jelinek <jakub@redhat.com>
465 * testsuite/libgomp.fortran/allocatable5.f90: New test.
467 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
469 * configure.ac: Test for executability of GFORTRAN.
470 * configure: Regenerate.
472 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
474 * configure: Regenerate.
476 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
479 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
481 2010-01-03 Richard Guenther <rguenther@suse.de>
483 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
485 2009-12-23 Sebastian Pop <sebpop@gmail.com>
487 * testsuite/libgomp.graphite/pr4118.c: New.
489 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
491 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
492 for darwin, protect the test with require-effective-target tls_runtime.
493 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
495 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
498 * testsuite/lib/libgomp.exp: Provide -B options to allow for
499 link spec %s substitutions for static libraries.
501 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
504 * libgomp.graphite/force-parallel-2.c: Reduce array size.
506 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
508 * Makefile.in: Regenerate.
509 * configure: Regenerate.
510 * testsuite/Makefile.in: Regenerate.
512 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
514 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
515 settings for LC_ALL and LANG.
517 2009-11-25 Jakub Jelinek <jakub@redhat.com>
520 * testsuite/libgomp.fortran/pr42162.f90: New test.
522 2009-11-13 Jakub Jelinek <jakub@redhat.com>
525 * testsuite/libgomp.c/pr42029.c: New test.
527 2009-10-26 Jakub Jelinek <jakub@redhat.com>
529 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
530 *s. Accept ld version without text in ()s.
531 * configure: Regenerated.
533 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
535 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
537 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
540 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
541 or a hyphen (happens with fortran language disabled).
542 * configure: Regenerate.
544 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
546 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
547 use sed script portable to Solaris /bin/sed for extracting ld
549 * configure: Regenerate.
551 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
553 * testsuite/libgomp.graphite/bounds.c: New test.
555 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
557 * Makefile.am (libgomp_la_LINK): New.
558 * Makefile.in: Regenerate.
560 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
562 * configure.ac (AC_PREREQ): Bump to 2.64.
564 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
566 * Makefile.am (install-html, install-pdf): Remove.
567 * Makefile.in: Regenerate.
569 * Makefile.in: Regenerate.
570 * aclocal.m4: Regenerate.
571 * config.h.in: Regenerate.
572 * configure: Regenerate.
573 * testsuite/Makefile.in: Regenerate.
575 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
577 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
578 * Makefile.in: Regenerate.
580 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
582 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
583 * Makefile.in: Regenerate.
585 2009-08-19 Tobias Burnus <burnus@net-b.de>
588 omp_lib.h.in: Fix -std=f95 errors.
591 2009-08-14 David Edelsohn <edelsohn@gnu.org>
593 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
594 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
595 * testsuite/libgomp.graphite/graphite.exp: New.
597 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
599 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
602 2009-08-04 David Daney <ddaney@caviumnetworks.com>
604 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
605 needed memory barrier semantics.
606 * config/linux/mips/mutex.h: New file.
608 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
610 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
612 2009-07-16 Joseph Myers <joseph@codesourcery.com>
614 * configure: Regenerate.
616 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
621 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
622 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
623 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
625 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
627 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
628 options when choosing a multilib.
630 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
632 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
633 ld_library_path. Use add_path. Add just find_libgcc_s to
634 ld_library_path, not every libgcc multilib directory.
635 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
636 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
637 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
639 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
641 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
643 * Makefile.am (LTLDFLAGS): Define.
645 * Makefile.in: Regenerate.
647 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
650 * testsuite/libgomp.fortran/fortran.exp: Don't link with
651 libgfortranbegin, check existence of libgfortran.a instead of
654 2009-05-20 Jakub Jelinek <jakub@redhat.com>
657 * team.c (gomp_thread_start): Destroy thr->release semaphore.
658 (gomp_free_pool_helper): Likewise.
660 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
661 Jakub Jelinek <jakub@redhat.com>
664 * testsuite/libgomp.fortran/workshare2.f90: New test.
666 2009-04-09 Nick Clifton <nickc@redhat.com>
668 * iter.c: Change copyright header to refer to version 3 of the
669 GNU General Public License with version 3.1 of the GCC Runtime
670 Library Exception and to point readers at the COPYING3 and
671 COPYING3.RUNTIME files and the FSF's license web page.
673 * barrier.c: Likewise.
674 * config/bsd/proc.c: Likewise.
675 * config/linux/affinity.c: Likewise.
676 * config/linux/alpha/futex.h: Likewise.
677 * config/linux/bar.c: Likewise.
678 * config/linux/bar.h: Likewise.
679 * config/linux/ia64/futex.h: Likewise.
680 * config/linux/ia64/mutex.h: Likewise.
681 * config/linux/lock.c: Likewise.
682 * config/linux/mips/futex.h: Likewise.
683 * config/linux/mutex.c: Likewise.
684 * config/linux/mutex.h: Likewise.
685 * config/linux/powerpc/futex.h: Likewise.
686 * config/linux/proc.c: Likewise.
687 * config/linux/ptrlock.c: Likewise.
688 * config/linux/ptrlock.h: Likewise.
689 * config/linux/s390/futex.h: Likewise.
690 * config/linux/sem.c: Likewise.
691 * config/linux/sem.h: Likewise.
692 * config/linux/sparc/futex.h: Likewise.
693 * config/linux/wait.h: Likewise.
694 * config/linux/x86/futex.h: Likewise.
695 * config/mingw32/proc.c: Likewise.
696 * config/mingw32/time.c: Likewise.
697 * config/posix/affinity.c: Likewise.
698 * config/posix/bar.c: Likewise.
699 * config/posix/bar.h: Likewise.
700 * config/posix/lock.c: Likewise.
701 * config/posix/mutex.h: Likewise.
702 * config/posix/proc.c: Likewise.
703 * config/posix/ptrlock.h: Likewise.
704 * config/posix/sem.c: Likewise.
705 * config/posix/sem.h: Likewise.
706 * config/posix/time.c: Likewise.
707 * config/posix95/lock.c: Likewise.
708 * critical.c: Likewise.
711 * fortran.c: Likewise.
712 * iter_ull.c: Likewise.
713 * libgomp.h: Likewise.
714 * libgomp_f.h.in: Likewise.
715 * libgomp_g.h: Likewise.
717 * loop_ull.c: Likewise.
718 * omp.h.in: Likewise.
719 * omp_lib.f90.in: Likewise.
720 * omp_lib.h.in: Likewise.
721 * ordered.c: Likewise.
722 * parallel.c: Likewise.
723 * sections.c: Likewise.
724 * single.c: Likewise.
729 2009-04-09 Jakub Jelinek <jakub@redhat.com>
731 * testsuite/config/default.exp: Change copyright header to refer to
732 version 3 of the GNU General Public License and to point readers
733 at the COPYING3 file and the FSF's license web page.
735 2009-04-08 Jakub Jelinek <jakub@redhat.com>
738 * libgomp.c++/pr39573.C: New test.
740 2009-04-01 Jakub Jelinek <jakub@redhat.com>
743 * testsuite/libgomp.c/pr39591-1.c: New test.
744 * testsuite/libgomp.c/pr39591-2.c: New test.
745 * testsuite/libgomp.c/pr39591-3.c: New test.
747 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
749 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
750 * testsuite/libgomp.c/atomic-6.c: Ditto.
752 2009-03-23 Jakub Jelinek <jakub@redhat.com>
755 * testsuite/libgomp.c/loop-12.c: New test.
756 * testsuite/libgomp.c/loop-11.c: New test.
757 * testsuite/libgomp.c++/loop-11.C: New test.
758 * testsuite/libgomp.c++/loop-12.C: New test.
759 * testsuite/libgomp.c++/for-8.C: New test.
761 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
763 * configure: Regenerate.
765 2009-02-11 Jakub Jelinek <jakub@redhat.com>
768 * testsuite/libgomp.c/pr39154.c: New test.
770 2009-01-30 Ian Lance Taylor <iant@google.com>
772 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
773 libgomp_ld_is_gold. Get gold version number.
774 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
775 * configure: Rebuild.
777 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
779 * testsuite/lib/libgomp.exp: Add -B option for targets that
780 use libgfortran.a%s in their specs.
782 2009-01-07 Jakub Jelinek <jakub@redhat.com>
785 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
786 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
787 HAVE_AS_SYMVER_DIRECTIVE is not defined.
788 * configure: Regenerated.
789 * config.h.in: Likewise.
791 2008-12-28 Jakub Jelinek <jakub@redhat.com>
794 * testsuite/libgomp.c/pr38650.c: New test.
795 * testsuite/libgomp.c++/pr38650.C: New test.
797 2008-12-27 Jakub Jelinek <jakub@redhat.com>
799 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
801 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
803 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
805 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
807 * configure: Regenerate.
809 2008-12-08 Jakub Jelinek <jakub@redhat.com>
812 * testsuite/libgomp.c/pr36802-1.c: New test.
813 * testsuite/libgomp.c/pr36802-2.c: New test.
814 * testsuite/libgomp.c/pr36802-3.c: New test.
816 2008-12-01 Janis Johnson <janis187@us.ibm.com>
819 * config/linux/powerpc/mutex.h: New.
821 2008-12-01 Jakub Jelinek <jakub@redhat.com>
824 * testsuite/libgomp.c++/for-7.C: New test.
827 * testsuite/libgomp.c++/for-6.C: New test.
829 2008-11-26 Janis Johnson <janis187@us.ibm.com>
832 * testsuite/lib/libgomp.exp: Include new timeout library files.
833 (libgomp_target_compile): Set timeout value from new proc.
835 2008-11-13 Steve Ellcey <sje@cup.hp.com>
838 * config/linux/ia64/mutex.h: New.
840 2008-11-04 Tobias Burnus <burnus@net-b.de>
843 * libgomp.texi (Runtime library routines, environment variables):
844 Update for OpenMP version 3.0.
846 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
847 Steve Ellcey <sje@cup.hp.com>
849 * configure: Regenerate for new libtool.
850 * Makefile.in: Ditto.
851 * testsuite/Makefile.in: Ditto.
853 2008-09-19 Jakub Jelinek <jakub@redhat.com>
854 Andreas Tobler <a.tobler@schweiz.org>
856 * config/bsd/proc.c: New file.
857 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
858 * configure.ac: Check for header <sys/sysctl.h>
859 * configure: Regenerate.
860 * config.h.in: Likewise.
862 2008-09-05 Janis Johnson <janis187@us.ibm.com>
864 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
866 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
868 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
869 * Makefile.in: Regenerated.
870 * testsuite/Makefile.in: Regenerated.
872 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
874 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
875 depend on blddir if blddir exists.
876 (libgomp_target_compile): Likewise.
877 * testsuite/libgomp.c++/c++.exp: Likewise.
878 * testsuite/libgomp.fortran/fortran.exp: Likewise.
880 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
882 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
883 Do not list GPL as Invariant Section.
885 2008-07-28 Ilie Garbacea <ilie@mips.com>
886 Chao-ying Fu <fu@mips.com>
888 * configure.tgt: Enable futex for MIPS.
889 * config/linux/mips/futex.h: New file.
891 2008-07-16 Jakub Jelinek <jakub@redhat.com>
893 * team.c (gomp_team_end): Free team immediately if it has
896 2008-07-08 David Edelsohn <edelsohn@gnu.org>
898 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
899 * testsuite/libgomp.fortran/fortran.exp: Same.
900 * testsuite/libgomp.c/c.exp: Same.
901 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
902 directory to library path first.
904 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
906 * env.c (parse_stacksize): Add cast to avoid warning.
907 (parse_spincount): Likewise.
909 2008-06-27 Jakub Jelinek <jakub@redhat.com>
911 * testsuite/libgomp.c/loop-10.c: New test.
912 * libgomp.c/loop-3.c (main): Add lastprivate clause.
913 * libgomp.c++/loop-6.C (main): Likewise.
916 * testsuite/libgomp.c/debug-1.c: New test.
918 2008-06-19 Jakub Jelinek <jakub@redhat.com>
920 * testsuite/libgomp.c/nqueens-1.c: New test.
923 * testsuite/libgomp.c++/task-7.C: New function.
925 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
927 * configure: Regenerate.
929 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
931 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
932 mutex when HAVE_SYNC_BUILTINS isn't defined.
934 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
936 * libgomp.texi (omp_test_lock): Fix typo.
938 2008-06-12 Tobias Burnus <burnus@net-b.de>
940 * omp_lib.f90.in: Add "implicit none".
942 2008-06-12 Jakub Jelinek <jakub@redhat.com>
945 * testsuite/libgomp.c/reduction-5.c: New test.
947 2008-06-11 Jakub Jelinek <jakub@redhat.com>
949 * libgomp.h (struct gomp_task): Add in_tied_task field.
950 * task.c (gomp_init_task): Initialize it.
951 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
952 unconditionally. Don't call gomp_team_barrier_wake if
953 current task is implicit or if(0) from implicit and number of
954 running tasks is equal to nthreads - 1.
957 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
958 omp_get_team_size_8): Fix pastos.
961 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
962 * configure: Regenerated.
963 * config.h.in: Regenerated.
964 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
967 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
970 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
971 (GOMP_loop_ull_dynamic_start): Likewise.
972 (GOMP_loop_ull_guided_start): Likewise.
973 (GOMP_loop_ull_ordered_static_start): Likewise.
974 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
975 (GOMP_loop_ull_ordered_guided_start): Likewise.
977 2008-06-06 Jakub Jelinek <jakub@redhat.com>
978 Richard Henderson <rth@redhat.com>
979 Ulrich Drepper <drepper@redhat.com>
980 Jakob Blomer <jakob.blomer@ira.uka.de>
982 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
983 Substitute also OMP_*LOCK_25*.
984 * configure: Regenerated.
985 * config.h.in: Regenerated.
986 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
987 ptrlock.c and task.c.
988 * Makefile.in: Regenerated.
989 * testsuite/Makefile.in: Regenerated.
991 * loop_ull.c: New file.
992 * iter_ull.c: New file.
993 * libgomp.h: Include ptrlock.h.
994 (enum gomp_task_kind): New type.
995 (struct gomp_team): Add task_lock, task_queue, task_count,
996 task_running_count, single_count fields. Add
997 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
998 Remove work_share_lock, generation_mask,
999 oldest_live_gen, num_live_gen and init_work_shares fields, add
1000 work work_share_list_alloc, work_share_list_free and work_share_chunk
1001 fields. Change work_shares from pointer to pointers into an array.
1002 Change ordered_release field into gomp_sem_t ** from flexible array
1003 member. Add implicit_task and initial_work_shares fields.
1004 Move close to the end of the struct.
1005 (struct gomp_team_state): Add single_count, last_work_share,
1006 active_level and level fields, remove work_share_generation.
1007 (gomp_barrier_handle_tasks): New prototype.
1008 (gomp_finish_task): New inline function.
1009 (struct gomp_work_share): Move chunk_size, end, incr into
1010 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1011 next_ll fields. Reshuffle fields. Add next_alloc,
1012 next_ws, next_free and inline_ordered_team_ids fields, change
1013 ordered_team_ids into pointer from flexible array member.
1014 Add mode field. Put lock and next into a different cache line
1015 from most of the write-once fields.
1016 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1017 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1018 gomp_iter_ull_guided_next): New prototypes.
1019 (gomp_new_icv): New prototype.
1020 (struct gomp_thread): Add thread_pool and task fields.
1021 (struct gomp_thread_pool): New type.
1022 (gomp_new_team): New prototype.
1023 (gomp_team_start): Change type of last argument.
1024 (gomp_new_work_share): Removed.
1025 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1026 (gomp_work_share_init_done): New static inline.
1027 (gomp_throttled_spin_count_var, gomp_available_cpus,
1028 gomp_managed_threads): New extern decls.
1029 (gomp_init_task): New prototype.
1030 (gomp_spin_count_var): New extern var decl.
1031 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1032 or no alias support, or if not PIC.
1033 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1034 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1035 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1036 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1037 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1038 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1039 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1040 gomp_test_nest_lock_25): New prototypes.
1041 (omp_lock_symver, strong_alias): Define.
1042 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1044 (gomp_end_task): New.
1045 (struct gomp_task_icv, gomp_global_icv): New.
1046 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1047 (struct gomp_task): New.
1048 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1049 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1051 (gomp_schedule_type): Reorder enum to match
1053 * team.c (struct gomp_thread_start_data): Add thread_pool and task
1055 (gomp_thread_start): Add gomp_team_barrier_wait call.
1056 For non-nested case remove clearing of docked thread thr fields.
1057 Use pool fields instead of global gomp_* variables. Use
1058 gomp_barrier_wait_last when needed. Initialize ts.active_level.
1059 Create tasks for each member thread.
1060 (free_team): Only destroy team barrier, task_lock here and free it.
1061 (gomp_free_thread): Free last_team if non-NULL.
1062 (gomp_team_end): Call gomp_team_barrier_wait instead of
1063 gomp_barrier_wait. For nested case call one extra
1064 gomp_barrier_wait. Move here some destruction from free_team.
1065 Call free_team on pool->last_team if any, rather than freeing
1066 current team. Destroy work_share_list_free_lock ifndef
1068 (gomp_new_icv): New function.
1069 (gomp_threads, gomp_threads_size, gomp_threads_used,
1070 gomp_threads_dock): Removed.
1071 (gomp_thread_destructor): New variable.
1072 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1074 (gomp_team_start): Create new pool if current thread doesn't have
1075 one. Use pool fields instead of global gomp_* variables.
1076 Initialize thread_pool field for new threads. Clear single_count.
1077 Change last argument from ws to team, don't create
1078 new team, set ts.work_share to &team->work_shares[0] and clear
1079 ts.last_work_share. Don't clear ts.work_share_generation.
1080 If number of threads changed, adjust atomically gomp_managed_threads.
1081 Use gomp_init_task instead of gomp_new_task,
1082 set thr->task to the corresponding implicit_task array entry.
1083 Create tasks for each member thread. Initialize ts.level.
1084 (initialize_team): Call pthread_key_create on
1085 gomp_thread_destructor.
1086 (team_destructor): New function.
1087 (new_team): Removed.
1088 (gomp_new_team): New function.
1089 (free_team): Free gomp_work_share blocks chained through next_alloc,
1090 instead of freeing work_shares and destroying work_share_lock.
1091 (gomp_team_end): Call gomp_fini_work_share. If number of threads
1092 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
1093 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1094 of gomp_barrier_wait.
1095 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1096 instead of gomp_barrier_wait. Call gomp_work_share_init_done
1097 if gomp_work_share_start returned true. Don't unlock ws->lock.
1098 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1099 of gomp_barrier_wait.
1100 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
1101 gomp_work_share_init_done if gomp_work_share_start returned true.
1102 Don't unlock ws->lock.
1103 * work.c: Include stddef.h.
1104 (free_work_share): Use work_share_list_free_lock instead
1105 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
1106 Call gomp_fini_work_share and then either free ws if orphaned, or
1107 put it into work_share_list_free list of the current team.
1108 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1110 (gomp_work_share_start, gomp_work_share_end,
1111 gomp_work_share_end_nowait): Rewritten.
1112 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1113 (openmp_version): Set to 200805.
1114 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1115 omp_sched_guided, omp_sched_auto): New parameters.
1116 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1117 omp_set_max_active_levels, omp_get_max_active_levels,
1118 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1119 omp_get_active_level): New interfaces.
1120 * omp_lib.h.in (openmp_version): Set to 200805.
1121 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1122 omp_sched_guided, omp_sched_auto): New parameters.
1123 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1124 omp_set_max_active_levels, omp_get_max_active_levels,
1125 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1126 omp_get_active_level): New externals.
1127 * loop.c: Include limits.h.
1128 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1130 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1131 Likewise. Use gomp_icv.
1132 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1133 ts.static_trip here.
1134 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1135 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
1136 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1137 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
1138 don't unlock ws->lock, otherwise lock it.
1139 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1140 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
1141 (gomp_parallel_loop_start): Call gomp_new_team instead of
1142 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
1143 Adjust gomp_team_start caller. Pass 0 as second argument to
1144 gomp_resolve_num_threads.
1145 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1146 If adding ws->chunk_size nthreads + 1 times after end won't
1147 overflow, set ws->mode to 1.
1148 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1149 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1150 GOMP_loop_ull_ordered_static_start,
1151 GOMP_loop_ull_ordered_dynamic_start,
1152 GOMP_loop_ull_ordered_guided_start,
1153 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1154 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1155 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1156 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1157 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1159 * libgomp.map: Export lock routines also @@OMP_2.0.
1160 (GOMP_loop_ordered_dynamic_first,
1161 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1162 GOMP_loop_ordered_static_first): Remove.
1163 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1164 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1165 GOMP_loop_ull_ordered_dynamic_next,
1166 GOMP_loop_ull_ordered_dynamic_start,
1167 GOMP_loop_ull_ordered_guided_next,
1168 GOMP_loop_ull_ordered_guided_start,
1169 GOMP_loop_ull_ordered_runtime_next,
1170 GOMP_loop_ull_ordered_runtime_start,
1171 GOMP_loop_ull_ordered_static_next,
1172 GOMP_loop_ull_ordered_static_start,
1173 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1174 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1175 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1176 (omp_set_schedule, omp_get_schedule,
1177 omp_get_thread_limit, omp_set_max_active_levels,
1178 omp_get_max_active_levels, omp_get_level,
1179 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1180 omp_set_schedule_, omp_set_schedule_8_,
1181 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1182 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1183 omp_get_max_active_levels_, omp_get_level_,
1184 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1185 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1186 New exports @@OMP_3.0.
1187 * omp.h.in (omp_sched_t): New type.
1188 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1189 omp_set_max_active_levels, omp_get_max_active_levels,
1190 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1191 omp_get_active_level): New prototypes.
1192 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1193 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1194 gomp_thread_limit_var, gomp_remaining_threads_count,
1195 gomp_remaining_threads_lock): New variables.
1196 (parse_spincount): New function.
1197 (initialize_env): Call gomp_init_num_threads unconditionally.
1198 Initialize gomp_available_cpus. Call parse_spincount,
1199 initialize gomp_{,throttled_}spin_count_var
1200 depending on presence and value of OMP_WAIT_POLICY and
1201 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
1202 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1203 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
1204 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
1205 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
1206 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1207 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1208 (gomp_global_icv): New.
1209 (parse_schedule): Use it. Parse "auto".
1210 (omp_set_num_threads): Use gomp_icv.
1211 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1213 (omp_get_max_threads): Move from parallel.c.
1214 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1215 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1217 (parse_stacksize, parse_wait_policy): New functions.
1218 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1219 both wrappers for compatibility and new locks.
1220 (omp_set_schedule, omp_get_schedule,
1221 omp_get_thread_limit, omp_set_max_active_levels,
1222 omp_get_max_active_levels, omp_get_level,
1223 omp_get_ancestor_thread_num, omp_get_team_size,
1224 omp_get_active_level): New ialias_redirect.
1225 (omp_set_schedule_, omp_set_schedule_8_,
1226 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1227 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1228 omp_get_max_active_levels_, omp_get_level_,
1229 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1230 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1232 * parallel.c: Include limits.h.
1233 (gomp_resolve_num_threads): Add count argument. Rewritten.
1234 (GOMP_parallel_start): Call gomp_new_team and pass that as last
1235 argument to gomp_team_start. Pass 0 as second argument to
1236 gomp_resolve_num_threads.
1237 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1238 if gomp_thread_limit_var != ULONG_MAX.
1239 (omp_in_parallel): Implement using ts.active_level.
1240 (omp_get_max_threads): Move to env.c.
1241 (omp_get_level, omp_get_ancestor_thread_num,
1242 omp_get_team_size, omp_get_active_level): New functions,
1244 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1245 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
1246 gomp_iter_dynamic_next instead of the _locked variant and don't take
1247 lock around it, otherwise acquire it before calling
1248 gomp_iter_dynamic_next_locked.
1249 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1250 gomp_iter_dynamic_next instead of the _locked variant and don't take
1252 (GOMP_parallel_sections_start): Call gomp_new_team instead of
1253 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
1254 Adjust gomp_team_start caller. Pass count as second argument to
1255 gomp_resolve_num_threads, don't adjust num_threads after the call.
1257 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1258 ws->chunk_size by incr.
1259 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
1261 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1263 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1264 (omp_check_defines): Check even the compat defines.
1265 * config/linux/ptrlock.c: New file.
1266 * config/linux/ptrlock.h: New file.
1267 * config/linux/wait.h: New file.
1268 * config/posix/ptrlock.c: New file.
1269 * config/posix/ptrlock.h: New file.
1270 * config/linux/bar.h (gomp_team_barrier_wait,
1271 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1272 (gomp_team_barrier_set_task_pending,
1273 gomp_team_barrier_clear_task_pending,
1274 gomp_team_barrier_set_waiting_for_tasks,
1275 gomp_team_barrier_waiting_for_tasks,
1276 gomp_team_barrier_done): New inlines.
1277 (gomp_barrier_t): Rewritten.
1278 (gomp_barrier_state_t): New typedef.
1279 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1280 gomp_barrier_wait_start): Rewritten.
1281 (gomp_barrier_wait_end): Change second argument to
1282 gomp_barrier_state_t.
1283 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1285 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1287 (gomp_barrier_wait_end): Rewritten.
1288 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1289 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1290 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1291 (gomp_barrier_state_t): New typedef.
1292 (gomp_team_barrier_wait,
1293 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1294 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1295 into the return value. Return gomp_barrier_state_t.
1296 (gomp_team_barrier_set_task_pending,
1297 gomp_team_barrier_clear_task_pending,
1298 gomp_team_barrier_set_waiting_for_tasks,
1299 gomp_team_barrier_waiting_for_tasks,
1300 gomp_team_barrier_done): New inlines.
1301 (gomp_barrier_wait_end): Change second argument to
1302 gomp_barrier_state_t.
1303 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1305 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1306 (gomp_barrier_wait_end): Change second argument to
1307 gomp_barrier_state_t.
1308 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1309 gomp_team_barrier_wake): New functions.
1310 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1312 (gomp_futex_wake, gomp_futex_wait): New variables.
1313 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1314 * config/linux/lock.c: Rewrite to make locks task owned,
1315 for backwards compatibility provide the old entrypoints
1316 if symbol versioning. Include wait.h instead of libgomp.h and
1318 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1319 * config/posix95/lock.c: Rewrite to make locks task owned,
1320 for backwards compatibility provide the old entrypoints
1321 if symbol versioning.
1322 * config/posix/lock.c: Rewrite to make locks task owned,
1323 for backwards compatibility provide the old entrypoints
1324 if symbol versioning.
1325 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1326 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1327 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1328 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1329 (sys_futex0): Return error code.
1330 (futex_wake, futex_wait): If ENOSYS was returned, clear
1331 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1332 (cpu_relax, atomic_write_barrier): New static inlines.
1333 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1334 (futex_wake, futex_wait): If ENOSYS was returned, clear
1335 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1336 (cpu_relax, atomic_write_barrier): New static inlines.
1337 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1338 (sys_futex0): Return error code.
1339 (futex_wake, futex_wait): If ENOSYS was returned, clear
1340 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1341 (cpu_relax, atomic_write_barrier): New static inlines.
1342 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1343 (sys_futex0): Return error code.
1344 (futex_wake, futex_wait): If ENOSYS was returned, clear
1345 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1346 (cpu_relax, atomic_write_barrier): New static inlines.
1347 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1348 (sys_futex0): Return error code.
1349 (futex_wake, futex_wait): If ENOSYS was returned, clear
1350 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1351 (cpu_relax, atomic_write_barrier): New static inlines.
1352 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1353 (sys_futex0): Return error code.
1354 (futex_wake, futex_wait): If ENOSYS was returned, clear
1355 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1356 (cpu_relax, atomic_write_barrier): New static inlines.
1357 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1359 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1360 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1361 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1363 (omp_nest_lock_t): Change owner into void *, add lock field.
1364 * config/posix95/omp-lock.h: Include semaphore.h.
1365 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1366 (omp_lock_t): Use sem_t instead of mutex if semaphores
1368 (omp_nest_lock_t): Likewise. Change owner to void *.
1369 * config/posix/omp-lock.h: Include semaphore.h.
1370 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1371 (omp_lock_t): Use sem_t instead of mutex if semaphores
1373 (omp_nest_lock_t): Likewise. Add owner field.
1375 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1377 * testsuite/libgomp.c/collapse-1.c: New test.
1378 * testsuite/libgomp.c/collapse-2.c: New test.
1379 * testsuite/libgomp.c/collapse-3.c: New test.
1380 * testsuite/libgomp.c/icv-1.c: New test.
1381 * testsuite/libgomp.c/icv-2.c: New test.
1382 * testsuite/libgomp.c/lib-2.c: New test.
1383 * testsuite/libgomp.c/lock-1.c: New test.
1384 * testsuite/libgomp.c/lock-2.c: New test.
1385 * testsuite/libgomp.c/lock-3.c: New test.
1386 * testsuite/libgomp.c/loop-4.c: New test.
1387 * testsuite/libgomp.c/loop-5.c: New test.
1388 * testsuite/libgomp.c/loop-6.c: New test.
1389 * testsuite/libgomp.c/loop-7.c: New test.
1390 * testsuite/libgomp.c/loop-8.c: New test.
1391 * testsuite/libgomp.c/loop-9.c: New test.
1392 * testsuite/libgomp.c/nested-3.c: New test.
1393 * testsuite/libgomp.c/nestedfn-6.c: New test.
1394 * testsuite/libgomp.c/sort-1.c: New test.
1395 * testsuite/libgomp.c/task-1.c: New test.
1396 * testsuite/libgomp.c/task-2.c: New test.
1397 * testsuite/libgomp.c/task-3.c: New test.
1398 * testsuite/libgomp.c/task-4.c: New test.
1399 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1400 to C++ testsuite default compiler options.
1401 * testsuite/libgomp.c++/collapse-1.C: New test.
1402 * testsuite/libgomp.c++/collapse-2.C: New test.
1403 * testsuite/libgomp.c++/ctor-10.C: New test.
1404 * testsuite/libgomp.c++/for-1.C: New test.
1405 * testsuite/libgomp.c++/for-2.C: New test.
1406 * testsuite/libgomp.c++/for-3.C: New test.
1407 * testsuite/libgomp.c++/for-4.C: New test.
1408 * testsuite/libgomp.c++/for-5.C: New test.
1409 * testsuite/libgomp.c++/loop-8.C: New test.
1410 * testsuite/libgomp.c++/loop-9.C: New test.
1411 * testsuite/libgomp.c++/loop-10.C: New test.
1412 * testsuite/libgomp.c++/task-1.C: New test.
1413 * testsuite/libgomp.c++/task-2.C: New test.
1414 * testsuite/libgomp.c++/task-3.C: New test.
1415 * testsuite/libgomp.c++/task-4.C: New test.
1416 * testsuite/libgomp.c++/task-5.C: New test.
1417 * testsuite/libgomp.c++/task-6.C: New test.
1418 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1419 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1420 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1421 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1422 * testsuite/libgomp.fortran/collapse1.f90: New test.
1423 * testsuite/libgomp.fortran/collapse2.f90: New test.
1424 * testsuite/libgomp.fortran/collapse3.f90: New test.
1425 * testsuite/libgomp.fortran/collapse4.f90: New test.
1426 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1427 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1428 * testsuite/libgomp.fortran/lib4.f90: New test.
1429 * testsuite/libgomp.fortran/lock-1.f90: New test.
1430 * testsuite/libgomp.fortran/lock-2.f90: New test.
1431 * testsuite/libgomp.fortran/nested1.f90: New test.
1432 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1433 * testsuite/libgomp.fortran/strassen.f90: New test.
1434 * testsuite/libgomp.fortran/tabs1.f90: New test.
1435 * testsuite/libgomp.fortran/tabs2.f: New test.
1436 * testsuite/libgomp.fortran/task1.f90: New test.
1437 * testsuite/libgomp.fortran/task2.f90: New test.
1438 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1439 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1440 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1441 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1442 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1444 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1447 * testsuite/libgomp.c++/ctor-11.C: New test.
1448 * testsuite/libgomp.c++/ctor-12.C: New test.
1450 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1452 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1454 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1457 * testsuite/libgomp.c/atomic-5.c: New test.
1458 * testsuite/libgomp.c/atomic-6.c: New test.
1459 * testsuite/libgomp.c/autopar-1.c: New test.
1461 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1463 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1464 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1465 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1466 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1467 * configure: Regenerate.
1468 * Makefile.in, testsuite/Makefile.in: Likewise.
1470 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1473 * aclocal.m4: Regenerate.
1474 * configure: Regenerate.
1476 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1479 * testsuite/libgomp.c/atomic-4.c: New test.
1482 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1483 (gomp_iter_guided_next): Likewise.
1484 * testsuite/libgomp.c/pr35625.c: New test.
1486 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1488 * aclocal.m4: Regenerate.
1489 * configure: Likewise.
1490 * Makefile.in: Likewise.
1491 * testsuite/Makefile.in: Likewise.
1493 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1496 * testsuite/libgomp.c++/pr35185.C: New test.
1498 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1501 * testsuite/libgomp.c/pr35549.c: New test.
1503 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1505 * testsuite/libgomp.c/atomic-3.c: New test.
1507 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1510 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1513 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1516 * configure.ac: Add ACX_HEADER_STRING.
1517 * env.c: Include strings.h.
1518 * aclocal.m4: Regenerate.
1519 * config.h.in: Regenerate.
1520 * configure: Regenerate.
1521 * Makefile.in: Regenerate.
1522 * testsuite/Makefile.in: Regenerate.
1524 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1527 * testsuite/libgomp.c/pr35196.c: New test.
1530 * testsuite/libgomp.fortran/pr35130.f90: New test.
1531 * testsuite/libgomp.c/pr35130.c: New test.
1533 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1536 * testsuite/libgomp.c/pr33880.c: New test.
1537 * testsuite/libgomp.fortran/pr33880.f90: New test.
1539 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1541 * configure: Regenerate.
1543 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1545 * configure.ac: Move futex checking into ../config/futex.m4.
1546 * configure: Rebuilt.
1547 * aclocal.m4: Rebuilt.
1548 * Makefile.in: Rebuilt.
1550 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1551 2007-10-15 ../config/tls.m4 change.
1553 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1556 * testsuite/libgomp.c/pr34513.c: New test.
1557 * testsuite/libgomp.c++/pr34513.C: New test.
1559 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1562 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1564 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1566 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1568 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1570 * testsuite/libgomp.c/private-1.c: New test.
1572 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1573 Paolo Bonzini <bonzini@gnu.org>
1575 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1576 instead of 'VPATH ='.
1577 * Makefile.in: Regenerate.
1579 2007-11-23 Matthias Klose <doko@ubuntu.com>
1581 * configure.ac: Adjust makeinfo version check.
1582 * configure: Regenerate.
1584 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1587 * testsuite/libgomp.fortran/pr34020.f90: New test.
1589 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1592 * testsuite/libgomp.c++/atomic-1.C: New test.
1594 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1597 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1598 Make x and y integers rather than (implicit) reals. Add private (j)
1599 clause to the last omp parallel.
1601 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1603 * configure: Regenerate following changes to ../config/tls.m4.
1605 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1607 * testsuite/libgomp.fortran/stack.f90: New test.
1609 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1611 * config/mingw32/proc.c: New file.
1613 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1615 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1616 (main): Use __get_cpuid to get i386 target fetaures.
1617 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1618 (main): Use __get_cpuid to get x86_64 target fetaures.
1620 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1623 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1624 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1626 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1629 * testsuite/libgomp.fortran/pr32550.f90: New test.
1630 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1632 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1634 * aclocal.m4: Regenerated.
1636 2007-07-05 Tobias Burnus <burnus@net-b.de>
1639 * testsuite/libgomp.fortran/pr32359.f90: New.
1641 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1644 * sections.c (GOMP_parallel_sections_start): Only decrease
1645 number of threads to COUNT if dyn_var is true.
1646 * testsuite/libgomp.c/pr32468.c: New test.
1648 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1651 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1653 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1656 * testsuite/libgomp.c/pr32362-1.c: New test.
1657 * testsuite/libgomp.c/pr32362-2.c: New test.
1658 * testsuite/libgomp.c/pr32362-3.c: New test.
1660 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1662 * team.c (gomp_team_start): Fix setting up thread_attr
1665 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1667 * configure: Regenerate.
1669 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1671 * Makefile.in: Regenerate.
1672 * configure: Regenerate.
1673 * aclocal.m4: Regenerate.
1674 * testsuite/Makefile.in: Regenerate.
1676 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1678 * config/linux/proc.c: New file.
1681 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1683 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1685 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1687 2007-04-16 Matthias Klose <doko@debian.org>
1689 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1690 flags if not building with -m64.
1691 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1692 flag for i?86-*-* targets, if current target matches -m64.
1694 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1696 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1697 * Makefile.in: Regenerate.
1699 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1702 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1704 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1706 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1708 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1710 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1711 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1712 (parse_affinity): New function.
1713 (initialize_env): Call it and gomp_init_affinity.
1714 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1715 create new pthread_attr_t and call gomp_init_thread_affinity
1716 on it for each thread before passing the attribute to pthread_create.
1717 * config/linux/affinity.c: New file.
1718 * config/posix/affinity.c: New file.
1719 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1720 * configure: Rebuilt.
1721 * config.h.in: Rebuilt.
1722 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1723 * Makefile.in: Rebuilt.
1725 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1727 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1729 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1730 and use it if found.
1732 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1734 * testsuite/config/default.exp: New file.
1735 * testsuite/lib/libgomp.exp: New file.
1736 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1737 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1738 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1739 (libgomp_load): Remove.
1740 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1741 always_ld_library_path, not ld_library_path. Set additional_flags
1742 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1743 (target_compile): Do not call libgomp_init. Append lang_library_path
1744 and lang_link_flags to options.
1745 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1746 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1748 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1749 always_ld_library_path. Set LD_LIBRARY_PATH here.
1750 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1751 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1752 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1754 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1755 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1756 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1757 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1758 * testsuite/libgomp.c/atomic-10.c: Ditto.
1760 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1762 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1763 dg-final cleanup-modules line.
1764 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1765 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1766 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1767 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1768 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1769 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1770 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1772 2007-03-18 Andreas Schwab <schwab@suse.de>
1774 * acinclude.m4: Adjust regular expression for ld version
1776 * configure: Regenerate.
1778 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1780 * Makefile.am: Add install-pdf target as copied from
1781 automake v1.10 rules.
1782 * Makefile.in: Regenerate
1784 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1787 * configure: Regenerate.
1790 * testsuite/libgomp.c++/pr30703.C: New test.
1792 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1795 2006-07-05 Eric Christopher <echristo@apple.com>
1796 * configure.ac: Depend addition of -pthread on host OS.
1797 * configure: Regenerate.
1799 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1801 * libgomp.texi: Fix spacing after abbreviations.
1803 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1806 * configure.ac: Add check for makeinfo
1807 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1808 if an appropiate version of makeinfo is found.
1809 * aclocal.m4: Regenerated.
1810 * configure: Regenerated.
1811 * Makefile.in: Regenerated.
1812 * testsuite/Makefile.in: Regenerated.
1814 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1817 * libgomp.texi: More about implementation-dependent settings.
1819 2007-01-26 Tobias Burnus <burnus@net-b.de>
1821 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1823 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1826 * testsuite/libgomp.c/pr30494.c: New test.
1828 2007-01-15 Tom Tromey <tromey@redhat.com>
1830 * configure: Rebuilt.
1831 * configure.ac: Fixed comment.
1833 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
1835 * libgomp.texi: Document implementation specific default values of
1836 environment variables.
1838 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
1841 * libgomp.texi: New file.
1842 * configure.ac: Add --enable-generated-files-in-srcdir option.
1843 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1845 * Makefile.in: Regenerated.
1846 * config.h.in: Regenerated.
1847 * testsuite/Makefile.in: Regenerated.
1850 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
1853 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1855 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1857 * configure: Regenerate.
1859 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1862 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1863 start if there shouldn't be any loop iterations.
1864 (gomp_loop_ordered_static_start): Remove start == end test.
1865 * testsuite/libgomp.c/pr29947-1.c: New test.
1866 * testsuite/libgomp.c/pr29947-2.c: New test.
1868 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1870 * configure.tgt: Force initial-exec TLS model on Linux only.
1872 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1874 * configure: Regenerated.
1876 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1878 * env.c (parse_schedule): Reject out of range values.
1879 (parse_unsigned_long): Reject out of range, negative or zero values.
1881 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1884 * testsuite/libgomp.fortran/pr29629.f90: New test.
1886 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1889 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1890 * config/posix95: New directory.
1891 * config/posix95/omp-lock.h: New file.
1892 * config/posix95/lock.c: Likewise.
1894 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1896 * aclocal.m4: Regenerate.
1897 * configure: Regenerate.
1899 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1901 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1904 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1906 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1908 * configure: Regenerate.
1909 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1911 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1915 * testsuite/libgomp.c/nestedfn-4.c: New test.
1916 * testsuite/libgomp.c/nestedfn-5.c: New test.
1917 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1920 * testsuite/libgomp.fortran/condinc1.f: New test.
1921 * testsuite/libgomp.fortran/condinc2.f: New test.
1922 * testsuite/libgomp.fortran/condinc3.f90: New test.
1923 * testsuite/libgomp.fortran/condinc4.f90: New test.
1924 * testsuite/libgomp.fortran/condinc1.inc: New file.
1926 2006-09-18 Tom Tromey <tromey@redhat.com>
1928 * configure: Rebuilt.
1930 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1933 PR preprocessor/14634
1934 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1936 * configure: Regenerate.
1938 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1940 * testsuite/libgomp.fortran/reduction3.f90: Change
1941 -2147483648 to -huge(i)-1 to avoid overflow.
1942 * testsuite/libgomp.fortran/reduction4.f90: Change
1943 Z'ffffffff' to not(0) to avoid overflow.
1945 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1948 * Makefile.am (libsubincludedir): New.
1949 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1950 * Makefile.in: Regenerate.
1952 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1955 * env.c: Include ctype.h.
1956 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1957 leading and/or trailing whitespace and compare strings case
1960 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1963 * testsuite/libgomp.fortran/pr28390.f: New test.
1965 2006-07-05 Eric Christopher <echristo@apple.com>
1967 * configure.ac: Depend addition of -pthread on host OS.
1968 * configure: Regenerate.
1970 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1972 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1973 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1976 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1980 * configure.ac: If neither --enable-linux-futex nor
1981 --disable-linux-futex is passed, determine the default by checking
1982 for compiling and/or running against NPTL. With --enable-linux-futex,
1983 check if SYS_gettid and SYS_futex are defined.
1984 * configure: Rebuilt.
1986 2006-06-14 Richard Henderson <rth@redhat.com>
1989 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1990 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1992 2006-06-09 Richard Henderson <rth@redhat.com>
1994 * env.c (gomp_nthreads_var): Change to unsigned long.
1995 (gomp_run_sched_chunk): Likewise.
1996 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1997 (initialize_env): Initialize gomp_thread_attr.
1998 * libgomp.h (gomp_nthreads_var): Update decl.
1999 (gomp_run_sched_chunk): Likewise.
2000 (gomp_thread_attr): Declare.
2001 * team.c (gomp_thread_attr): Export.
2002 (initialize_team): Don't initialize it.
2004 2006-06-09 Jakub Jelinek <jakub@redhat.com>
2007 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2008 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2010 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2012 * config/mingw32/time.c: New file.
2013 * configure.tgt: Use it.
2015 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2017 * Makefile.am: Add install-html target. Add install-html to .PHONY
2018 * Makefile.in: Regenerate.
2020 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2023 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2024 * testsuite/libgomp.c/critical-1.c: Likewise.
2025 * testsuite/libgomp.c/loop-1.c: Likewise.
2026 * testsuite/libgomp.c/loop-2.c: Likewise.
2027 * testsuite/libgomp.c/single-1.c: Likewise.
2028 * testsuite/libgomp.c/ordered-1.c: Likewise.
2029 * testsuite/libgomp.c/ordered-2.c: Likewise.
2031 2006-05-15 Jakub Jelinek <jakub@redhat.com>
2034 * libgomp.fortran/pr27416-1.f90: New test.
2036 2006-05-03 Jakub Jelinek <jakub@redhat.com>
2039 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2040 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2042 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2045 * testsuite/libgomp.c/pr26943-1.c: New test.
2046 * testsuite/libgomp.c/pr26943-2.c: New test.
2047 * testsuite/libgomp.c/pr26943-3.c: New test.
2048 * testsuite/libgomp.c/pr26943-4.c: New test.
2049 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2050 * testsuite/libgomp.c++/pr26943.C: New test.
2052 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2055 * testsuite/libgomp.c++/pr27337.C: New test.
2057 2006-04-26 Jakub Jelinek <jakub@redhat.com>
2060 * testsuite/libgomp.c/pr26171.c: New test.
2062 2006-04-25 Richard Henderson <rth@redhat.com>
2065 * configure.ac: Use GCC_CHECK_TLS.
2066 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2067 * Makefile.in, aclocal.m4, configure: Regenerate.
2069 2006-04-10 Matthias Klose <doko@debian.org>
2071 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2072 directory names containing underscores.
2074 2006-03-21 Jakub Jelinek <jakub@redhat.com>
2077 * testsuite/libgomp.c++/pr26691.C: New test.
2079 2006-03-13 Jakub Jelinek <jakub@redhat.com>
2081 * testsuite/libgomp.fortran/retval2.f90: New test.
2083 2006-03-09 Diego Novillo <dnovillo@redhat.com>
2085 * testsuite/libgomp.c++: New directory.
2087 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
2089 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2090 * config/posix/sem.c: Implement the above.
2092 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
2094 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2095 define HAVE_BROKEN_POSIX_SEMAPHORES.
2096 * configure: Rebuilt.
2097 * config.h.in: Rebuilt.
2099 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2102 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2103 for the other pthread check.
2104 * configure: Regenerate.
2105 * config.h.in: Regenerate.
2107 2006-02-15 Jakub Jelinek <jakub@redhat.com>
2111 * Makefile.am (fincludedir): New variable.
2112 (nodist_include_HEADERS): Remove Fortran files.
2113 (nodist_finclude_HEADERS): New variable.
2114 * Makefile.in: Regenerated.
2116 2006-02-13 Jakub Jelinek <jakub@redhat.com>
2118 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2119 Remove tests for returning assumed character length arrays.
2121 2006-02-12 Roger Sayle <roger@eyesopen.com>
2122 John David Anglin <dave@hiauly1.hia.nrc.ca>
2125 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2127 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2129 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2131 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2133 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2134 part of LD_LIBRARY_PATH manually.
2136 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
2139 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2142 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
2145 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2146 * configure.ac (PERL): Don't set.
2147 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2148 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2149 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2150 * omp.h.in: Wrap the new configure substitutions with @ characters.
2151 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2152 * aclocal.m4, configure, Makefile.in: Regenerate.
2153 * mkomp_h.pl: Delete.
2155 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
2158 * configure.ac: Use GCC_HEADER_STDINT.
2159 * libgomp.h: Include gstdint.h.
2160 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2161 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2163 2006-01-24 Richard Henderson <rth@redhat.com>
2166 * configure.ac: Add AM_MAINTAINER_MODE.
2167 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2169 2006-01-24 Diego Novillo <dnovillo@redhat.com>
2171 * Makefile.in: Regenerate.
2172 * testsuite/Makefile.in: Regenerate.
2173 * aclocal.m4: Regenerate.
2175 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
2177 * config/posix/proc.c: Conditional include of sys/loadavg.h for
2179 * configure.ac: Add check for loadavg.h.
2180 (link_gomp): Adjust comment.
2181 * configure: Regenerate.
2182 * config.h.in: Regenerate.
2184 2006-01-21 Steve Ellcey <sje@cup.hp.com>
2187 * configure.ac: Remove check for alloca.h.
2188 * configure: Regenerate.
2189 * config.h.in: Regenerate.
2190 * libgomp.h: define gomp_alloca to be __builtin_alloca.
2191 * team.c: Remove use of alloca.h.
2192 Call gomp_alloca instead of alloca.
2194 2006-01-20 Steve Ellcey <sje@cup.hp.com>
2197 * team.c: Add include of alloca.h.
2198 * configure.ac: Add check for alloca.h.
2199 * configure: Regenerate.
2200 * config.h.in: Regenerate.
2202 2006-01-17 Jakub Jelinek <jakub@redhat.com>
2205 * testsuite/libgomp.fortran/pr25219.f90: New test.
2207 2005-12-05 Uros Bizjak <uros@kss-loka.si>
2209 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2210 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2211 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2212 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2213 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2214 testsuite/libgomp.fortran/threadprivate1.f90,
2215 testsuite/libgomp.fortran/threadprivate2.f90,
2216 testsuite/libgomp.fortran/threadprivate3.f90,
2217 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2218 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2219 testsuite/libgomp.fortran/omp_parse3.f90: Change required
2220 effective-target to TLS runtime.
2222 * testsuite/libgomp.fortran/pr25162.f: Require
2223 effective-target TLS runtime.
2225 2005-12-01 Jakub Jelinek <jakub@redhat.com>
2227 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2228 * testsuite/libgomp.c/nestedfn-3.c: New test.
2230 2005-11-30 Jakub Jelinek <jakub@redhat.com>
2233 * testsuite/libgomp.fortran/pr25162.f: New test.
2235 2005-11-28 Jakub Jelinek <jakub@redhat.com>
2237 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2238 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2240 2005-11-25 Jakub Jelinek <jakub@redhat.com>
2242 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2243 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2244 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2245 single.c, team.c, work.c, config/linux/alpha/futex.h,
2246 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2247 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2248 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2249 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2250 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2251 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2252 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2255 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2257 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2258 to nodist_noinst_HEADERS.
2259 * Makefile.in: Rebuilt.
2261 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2262 add integer count field.
2263 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2264 omp_nest_lock_t type change.
2265 (omp_init_nest_lock): Likewise. Initialize count to 0.
2266 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2268 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2270 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2271 Increment count if successful and return the new nesting level.
2272 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2273 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2274 * testsuite/libgomp.c/lib-1.c: New test.
2275 * testsuite/libgomp.fortran/lib1.f90: New test.
2276 * testsuite/libgomp.fortran/lib2.f: New test.
2277 * testsuite/libgomp.fortran/lib3.f: New test.
2279 2005-11-17 Richard Henderson <rth@redhat.com>
2282 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2283 * configure.ac (link_gomp): New. Substitute it.
2284 (AC_CONFIG_FILES): Add libgomp.spec.
2285 * libgomp.spec.in: New file.
2286 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2287 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2289 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2291 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2292 reduction(-:var) behaving the same as reduction(+:var).
2293 * testsuite/libgomp.c/reduction-4.c: New test.
2295 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2297 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2298 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2299 testsuite/libgomp.c/copyin-3.c,
2300 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2301 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2302 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2303 testsuite/libgomp.c++/pr24455.C,
2304 testsuite/libgomp.fortran/threadprivate1.f90,
2305 testsuite/libgomp.fortran/threadprivate2.f90,
2306 testsuite/libgomp.fortran/threadprivate3.f90,
2307 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2308 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2309 testsuite/libgomp.fortran/omp_parse3.f90: Require
2310 effective-target TLS.
2312 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2316 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2319 * team.c (initialize_team): Pass NULL rather than free as
2320 pthread_key_create destructor. Initialize thread specific data
2321 pointer in initial thread to a static local variable rather than
2324 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2326 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2327 its location to ld_library_path.
2329 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2331 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2333 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2335 * testsuite/libgomp.c: Rename from libgomp.dg.
2337 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2339 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2340 threadprivate variable 'i'.
2342 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2344 * config/linux/s390/futex.h: New file.
2345 * configure.tgt: Use it.
2347 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2348 before the parallel.
2350 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2353 * testsuite/libgomp.c++/master-1.C: New test.
2355 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2357 * testsuite/libgomp.dg/copyin-3.c: New test.
2359 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2361 * testsuite/libgomp.fortran/retval1.f90: New test.
2362 * testsuite/libgomp.fortran/vla7.f90: New test.
2364 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2366 * testsuite/libgomp.fortran/vla2.f90: New test.
2367 * testsuite/libgomp.fortran/vla3.f90: New test.
2368 * testsuite/libgomp.fortran/vla4.f90: New test.
2369 * testsuite/libgomp.fortran/vla5.f90: New test.
2370 * testsuite/libgomp.fortran/vla6.f90: New test.
2372 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2374 * config/linux/sparc/futex.h: New file.
2375 * configure.tgt: Use it.
2376 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2378 * critical.c: Include stdlib.h.
2379 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2380 ignoring return value.
2381 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2382 LIBGOMP_CHECK_SYNC_BUILTINS check.
2383 * configure: Rebuilt.
2385 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2387 * testsuite/libgomp.fortran/vla1.f90: New test.
2389 2005-10-31 Richard Henderson <rth@redhat.com>
2391 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2392 setting 's' in different threads.
2394 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2396 * libgomp.h (attribute_hidden, ialias): Define.
2397 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2398 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2399 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2400 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2401 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2402 omp_test_lock, omp_test_nest_lock): Likewise.
2403 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2404 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2405 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2406 omp_test_lock, omp_test_nest_lock): Likewise.
2407 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2408 omp_get_dynamic, omp_get_nested): Likewise.
2409 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2410 omp_get_thread_num, omp_in_parallel): Likewise.
2411 * fortran.c (ialias_redirect): Define.
2412 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2413 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2414 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2415 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2416 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2417 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2418 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2419 omp_get_wtime): Add ialias_redirect.
2421 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2423 * fortran.c: Include stdlib.h.
2425 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2427 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2428 * Makefile.in: Regenerated.
2430 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2432 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2433 * libgomp_f.h.in (omp_check_defines): New function.
2434 * env.c: Include libgomp_f.h.
2435 (initialize_env): Call omp_check_defines.
2437 * testsuite/libgomp.dg/copyin-2.c: New test.
2438 * testsuite/libgomp.c++/copyin-2.C: New test.
2439 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2441 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2442 * testsuite/libgomp.fortran/sharing2.f90: New test.
2444 * testsuite/libgomp.dg/copyin-1.c: New test.
2445 * testsuite/libgomp.c++/copyin-1.C: New test.
2447 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2449 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2451 * testsuite/libgomp.fortran/workshare1.f90: New test.
2453 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2455 * libgomp.fortran/sharing1.f90: New test.
2457 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2460 * testsuite/libgomp.c++/loop-7.C: New test.
2462 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2464 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2465 * testsuite/libgomp.fortran/reduction6.f90: New test.
2466 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2468 2005-10-23 Richard Henderson <rth@redhat.com>
2470 * testsuite/libgomp.c++/ctor-1.C: New.
2471 * testsuite/libgomp.c++/ctor-2.C: New.
2472 * testsuite/libgomp.c++/ctor-3.C: New.
2473 * testsuite/libgomp.c++/ctor-4.C: New.
2474 * testsuite/libgomp.c++/ctor-5.C: New.
2475 * testsuite/libgomp.c++/ctor-6.C: New.
2476 * testsuite/libgomp.c++/ctor-7.C: New.
2477 * testsuite/libgomp.c++/ctor-8.C: New.
2478 * testsuite/libgomp.c++/ctor-9.C: New.
2480 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2483 * testsuite/libgomp.c++/pr24455-1.C: New test.
2484 * testsuite/libgomp.c++/pr24455.C: New test.
2485 * testsuite/libgomp.dg/pr24455-1.c: New test.
2486 * testsuite/libgomp.dg/pr24455.c: New test.
2488 2005-10-20 Richard Henderson <rth@redhat.com>
2490 * testsuite/libgomp.c++/loop-6.C: New.
2491 * testsuite/libgomp.dg/loop-3.c: New.
2493 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2495 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2497 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2500 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2502 * testsuite/libgomp.fortran/jacobi.f: New test.
2504 2005-10-19 Richard Henderson <rth@redhat.com>
2506 * configure.tgt (i?86-linux): Default to with_arch instead of
2507 CFLAGS. Add -mtune to match target_cpu.
2508 (x86_64-linux): Tune to i686.
2510 * fortran.c (omp_test_nest_lock_): Fix typo.
2512 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2514 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2515 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2516 * testsuite/libgomp.dg/ordered-3.c: New test.
2518 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2519 Remove volatile keyword.
2521 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2522 in COMMON block to avoid warnings on 64-bit targets.
2524 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2526 * testsuite/libgomp.dg/shared-3.c: New test.
2528 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2530 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2531 * testsuite/libgomp.fortran/reduction5.f90: New test.
2533 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2535 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2537 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2538 flush loop now that __sync_synchronize has proper memory barrier.
2539 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2540 Add -ffixed-form to dg-options.
2542 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2544 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2545 from subdirectories.
2546 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2547 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2548 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2549 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2550 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2551 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2552 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2553 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2554 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2555 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2556 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2557 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2558 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2559 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2560 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2561 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2562 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2563 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2564 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2565 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2566 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2567 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2568 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2569 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2570 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2572 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2574 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2575 lang_library_path exists. Use find instead of glob to gather tests.
2576 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2578 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2580 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2581 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2582 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2583 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2584 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2585 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2586 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2587 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2588 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2589 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2590 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2591 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2592 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2594 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2596 * testsuite/libgomp.dg/vla-1.c: New test.
2598 * testsuite/libgomp.fortran/reference2.f90: New test.
2600 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2601 declaration of omp_get_thread_num.
2602 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2605 * testsuite/libgomp.fortran/reduction1.f90: New test.
2606 * testsuite/libgomp.fortran/reduction2.f90: New test.
2607 * testsuite/libgomp.fortran/reduction3.f90: New test.
2608 * testsuite/libgomp.fortran/reduction4.f90: New test.
2610 2005-10-13 Richard Henderson <rth@redhat.com>
2612 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2613 * Makefile.in: Regenerate.
2614 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2615 * libgomp.h: Include bar.h.
2616 (struct gomp_barrier): Remove.
2617 (struct gomp_team): Add barrier. Replace master_barrier with
2618 master_release. Replace threads with ordered_release.
2619 (struct gomp_thread): Replace barrier with release.
2620 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2621 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2622 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2623 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2624 (GOMP_single_copy_end): Likewise.
2625 * team.c (gomp_threads_dock): New.
2626 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2627 (gomp_thread_start): Use gomp_barrier_wait.
2628 (new_team, free_team): Update for gomp_team changes.
2629 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2630 (gomp_team_end): Use gomp_barrier_wait.
2631 (initialize_team): Update for gomp_thread changes.
2632 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2633 (gomp_work_share_end_nowait): Use atomic ops when available.
2634 * config/linux/bar.c, config/linux/bar.h: New files.
2635 * config/posix/bar.c, config/posix/bar.h: New files.
2637 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2639 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2640 * testsuite/libgomp.dg/single-2.c: New test.
2642 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2643 lang_link_flags): Unset, so that they aren't inherited from previously
2646 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2648 2005-10-12 Richard Henderson <rth@redhat.com>
2650 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2651 (libgomp_init): Use lang_test_file, lang_library_path, and
2652 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2654 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2655 (lang_test_file, lang_link_flags): New.
2656 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2658 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2659 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2660 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2661 testsuite/libgomp.c++/parallel-1.C,
2662 testsuite/libgomp.c++/reduction-1.C,
2663 testsuite/libgomp.c++/reduction-2.C,
2664 testsuite/libgomp.c++/reduction-3.C,
2665 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2666 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2667 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2668 New files, largely cribbed from the C testsuite.
2670 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2672 * testsuite/libgomp.fortran/character1.f90: New test.
2673 * testsuite/libgomp.fortran/character2.f90: New test.
2675 * testsuite/libgomp.dg/nested-1.c: New test.
2676 * testsuite/libgomp.dg/nested-2.c: New test.
2677 * testsuite/libgomp.fortran/do1.f90: New test.
2678 * testsuite/libgomp.fortran/do2.f90: New test.
2680 * testsuite/libgomp.fortran/reference1.f90: New test.
2682 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2684 * testsuite/libgomp.dg/reduction-1.c: New test.
2685 * testsuite/libgomp.dg/reduction-2.c: New test.
2686 * testsuite/libgomp.dg/reduction-3.c: New test.
2688 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2690 * testsuite/libgomp.dg/atomic-1.c: New test.
2691 * testsuite/libgomp.dg/atomic-2.c: New test.
2693 2005-10-09 Richard Henderson <rth@redhat.com>
2695 * critical.c (atomic_lock): New.
2696 (initialize_critical): Initialize it.
2697 (GOMP_atomic_start, GOMP_atomic_end): New.
2698 * libgomp.map: Export them.
2699 * libgomp_g.h: Declare them.
2701 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2703 2005-10-02 Richard Henderson <rth@redhat.com>
2705 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2706 to XCFLAGS instead of CFLAGS.
2708 2005-09-30 Richard Henderson <rth@redhat.com>
2710 * configure.ac: Determine whether -pthread or -lpthread is needed.
2711 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2712 * Makefine.in, configure: Rebuild.
2714 2005-09-28 Richard Henderson <rth@redhat.com>
2716 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2717 * testsuite/libgomp.dg/omp-single-3.c: New test.
2719 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2721 * testsuite/libgomp.dg/omp-single-2.c: New test.
2722 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2724 2005-09-27 Richard Henderson <rth@redhat.com>
2726 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2727 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2729 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2731 * testsuite/libgomp.dg/omp-loop03.c: New test.
2733 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2735 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2737 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2739 * testsuite/libgomp.dg/omp-single-1.c: New test.
2740 * testsuite/libgomp.dg/shared-1.c: Return 0.
2741 Add prototype for abort.
2742 * testsuite/libgomp.dg/shared-2.c: Likewise.
2744 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2746 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2749 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2751 * testsuite/libgomp.dg/shared-1.c: New test.
2752 * testsuite/libgomp.dg/shared-2.c: New test.
2754 2005-09-24 Richard Henderson <rth@redhat.com>
2756 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2758 2005-09-24 Richard Henderson <rth@redhat.com>
2760 * iter.c (gomp_iter_static_next): Round up when computing number
2761 of iterations. Don't bother distributing a remainder equally.
2763 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2764 Don't call srand. Zero b before testing.
2767 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2769 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2770 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2772 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2774 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2775 without !$omp end do, followed immediately by subroutine end.
2777 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2779 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2781 2005-09-22 Richard Henderson <rth@redhat.com>
2783 * critical.c (GOMP_critical_name_start): Change argument to void**.
2784 Reuse the pointer space if the mutex fits.
2785 (GOMP_critical_name_end): Likewise.
2786 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2787 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2788 (GOMP_critical_name_end): Likewise.
2789 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2790 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2792 2005-09-20 Richard Henderson <rth@redhat.com>
2794 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2795 (create_lock_lock): New.
2796 (initialize_critical): Initialize it.
2797 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2798 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2800 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2802 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2804 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2806 * testsuite/libgomp.dg/omp-loop01.c: New test.
2807 * testsuite/libgomp.dg/omp-loop02.c: New test.
2809 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2811 * configure.ac (AC_PROG_FC): Add.
2812 (USE_FORTRAN): New automake conditional.
2813 * configure: Rebuilt.
2814 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2815 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2816 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2817 Add rules to build them.
2818 * Makefile.in: Rebuilt.
2819 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2821 * libgomp.map: Add Fortran wrappers.
2822 * libgomp_f.h.in: New file.
2823 * omp_lib.h.in: New file.
2824 * omp_lib.f90.in: New file.
2825 * fortran.c: New file.
2826 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2827 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2828 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2829 libgfortran has been built.
2830 * testsuite/libgomp.fortran/fortran.exp: New file.
2831 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2832 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2833 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2834 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2835 * testsuite/libgomp.fortran/omp_hello.f: New test.
2836 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2837 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2838 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2839 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2840 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2841 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2842 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2843 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2845 2005-08-30 Richard Henderson <rth@redhat.com>
2847 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2848 function for when aliases are not usable.
2849 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2850 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2851 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2852 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2853 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2854 GOMP_loop_ordered_guided_next): Likewise.
2855 * ordered.c (GOMP_ordered_start): Likewise.
2857 2005-08-01 Diego Novillo <dnovillo@redhat.com>
2859 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2860 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2861 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2862 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2863 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2864 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2865 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2866 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2867 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2869 2005-07-07 Eric Christopher <echristo@redhat.com>
2870 Diego Novillo <dnovillo@redhat.com>
2872 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2873 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2875 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2876 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2877 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2878 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2879 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2880 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2881 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2883 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2885 * TOPLEVEL.patch: Remove.
2887 2005-05-16 Richard Henderson <rth@redhat.com>
2889 * configure.ac: Test for clock_gettime.
2890 * config.h.in, configure: Rebuild.
2891 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2892 (omp_get_wtime): Use clock_gettime if available.
2893 (omp_get_wtick): Use clock_getres if available.
2895 2005-05-11 Richard Henderson <rth@redhat.com>
2897 * config/linux/ia64/futex.h: New file.
2898 * configure.tgt: Use it.
2900 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2902 2005-05-07 Richard Henderson <rth@redhat.com>
2904 * config/linux/powerpc/futex.h: New file.
2905 * configure.tgt: Use it.
2907 * config/linux/i486/futex.h: Merge ...
2908 * config/linux/x86_64/futex.h: ... into ...
2909 * config/linux/x86/futex.h: ... here.
2910 * configure.tgt: Update to match.
2912 2005-05-06 Richard Henderson <rth@redhat.com>
2914 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2915 * config/linux/i486/futex.h: Likewise.
2916 * config/linux/x86_64/futex.h: Likewise.
2918 * config/linux/lock.c: New file.
2919 * config/linux/omp-lock.h: New file.
2921 * critical.c, env.h: Don't include omp.h
2922 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2923 * config/posix/time.c: Likewise.
2924 * config/posix/omp-lock.h: New file.
2925 * libgomp.h: Include omp-lock.h and omp.h.
2926 * Makefile.am (nodist_include_HEADERS): New.
2928 * configure.ac (PERL): New.
2929 * mkomp_h.pl: New file.
2930 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2932 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2934 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2935 build directory. Re-add -march=i486 hack.
2937 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2938 (libgomp_link_flags): Remove.
2939 (libgomp_initialized): Remove.
2940 (libgomp_init): Don't protect from reinitialization. Copy code
2941 from libstdc++ for getting the multilib set correctly.
2943 2005-05-05 Richard Henderson <rth@redhat.com>
2945 * config/linux/alpha/futex.h: New file.
2946 * configure.tgt (alpha*-*-linux*): Use it.
2948 * config/posix/mutex.c: New file.
2949 * config/posix/sem.c: Use libgomp.h.
2951 * configure.tgt (x86_64-linux): Also test CC for -m32.
2952 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2954 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2957 * Makefile.am (SUBDIRS): New.
2958 (libgomp_la_LDFLAGS): Add -lpthread.
2959 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2960 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2962 * libgomp_g.h: New file.
2963 * libgomp.h: Split out all public declarations to libgomp_g.h.
2964 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2965 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2966 * config/linux/sem.h: Likewise.
2967 * config/posix/sem.h: Likewise.
2969 * Makefile.am (AM_LDFLAGS): New.
2970 (libgomp_version_script): Split out from ...
2971 (libgomp_la_LDFLAGS): ... here.
2972 (libgomp_version_info): New.
2973 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2974 (LIBGOMP_ENABLE): New.
2975 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2976 (LIBGOMP_ENABLE_SYMVERS): New.
2977 * configure.ac (AC_INIT): Version 1.0.
2978 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2979 (enable-linux-futex): Likewise. Rename from enable-futex.
2980 (libtool_VERSION): New.
2981 (LIBGOMP_ENABLE_SYMVERS): Use it.
2982 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2983 * Makefile.in, aclocal.m4, configure: Rebuild.
2985 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2986 (gomp_mutex_unlock_slow): Fix typo.
2987 * config/linux/sem.c: Similarly.
2988 (gomp_sem_post_slow): Fix typo.
2989 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2990 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2991 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2993 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2994 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2995 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2996 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2997 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2998 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2999 LDFLAGS. Pull enable_futex check to top-level.
3000 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
3001 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3003 First attempt at real configury.
3004 * Makefile, config.h: Remove file.
3005 * Makefile.am, Makefile.in: New file.
3006 * acinclude.m4 aclocal.m4: New file.
3007 * configure.ac, configure.tgt, configure: New file.
3009 * config/posix/lock.c: Rename from sys-lock.c.
3010 * config/posix/mutex.h: Rename from sys-mutex.h.
3011 * config/posix/sem.c: Rename from sys-sem.c.
3012 * config/posix/sem.h: Rename from sys-sem.h.
3013 * config/posix/proc.c: Rename from sys-proc.c.
3014 * config/posix/time.c: Rename from sys-proc.c.
3016 * config/linux/mutex.c: New file.
3017 * config/linux/mutex.h: New file.
3018 * config/linux/sem.c: New file.
3019 * config/linux/sem.h: New file.
3020 * config/linux/i486/futex.h: New file.
3021 * config/linux/x86_64/futex.h: New file.
3023 2005-05-04 Richard Henderson <rth@redhat.com>
3025 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3026 * libgomp.h: Declare them.
3027 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3028 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3030 2005-05-04 Richard Henderson <rth@redhat.com>
3032 * libgomp-1 code drop
3034 2005-05-04 Richard Henderson <rth@redhat.com>
3036 * iter.c (gomp_iter_static_next): Return tri-state on 0.
3037 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3038 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3039 (gomp_iter_static_next): Update.
3040 (gomp_ordered_static_next): Update.
3041 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3042 (gomp_loop_ordered_static_start): Likewise. Exit early for a
3043 totally empty range.
3044 (gomp_loop_ordered_static_next): Refine test for calling
3045 gomp_ordered_static_next.
3046 * testsuite/ordered-1.c: Add case for more threads than iterations.
3048 * iter.c (gomp_iter_runtime_next_locked): Remove.
3049 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3050 gomp_loop_guided_start, gomp_loop_ordered_static_start,
3051 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3052 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3053 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3054 gomp_loop_ordered_guided_next): Downcase name, make static, add
3055 an external alias with the old name.
3056 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3057 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3058 switch and call one of the above static functions.
3059 * libgomp.h: Update.
3061 * work.c (gomp_work_share_start): Lock the mutex for !first too.
3062 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3063 GOMP_loop_guided_start, GOMP_loop_runtime_start,
3064 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3065 GOMP_loop_ordered_guided_start): Update to match.
3066 * sections.c (GOMP_sections_start): Likewise.
3067 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3069 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3070 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3071 Use bounds check instead of modulus.
3072 (gomp_ordered_sync): Split out of GOMP_ordered_start.
3073 (gomp_ordered_last): Don't sync with ordered_owner here.
3074 (gomp_ordered_next): Likewise.
3075 (gomp_ordered_static_loop_next): Likewise.
3076 * loop.c, libgomp.h: Update to match.
3078 * libgomp.h (GOMP_barrier): Declare.
3080 * testsuite/barrier-1.c: New file.
3081 * testsuite/critical-1.c: New file.
3082 * testsuite/ordered-2.c: New file.
3083 * testsuite/ordered-1.c: New file.
3084 * testsuite/sections-1.c: New file.
3085 * testsuite/single-1.c: New file.
3086 * testsuite/Makefile (TESTS): Add them.
3088 2005-05-04 Richard Henderson <rth@redhat.com>
3090 * libgomp.h (struct gomp_work_share): Add ordered_owner.
3091 * loop.c (GOMP_loop_static_start): If not the startup thread,
3092 acquire the mutex to wait for initialization complete.
3093 (GOMP_loop_ordered_static_start): Likewise.
3094 (GOMP_loop_ordered_runtime_start): Likewise.
3095 (GOMP_loop_ordered_static_first): Remove.
3096 (GOMP_loop_ordered_dynamic_first): Remove.
3097 (GOMP_loop_ordered_guided_first): Remove.
3098 (GOMP_loop_ordered_runtime_first): Remove.
3099 * ordered.c (gomp_ordered_loop_first): Post to own release when
3100 we're the first thread.
3101 (gomp_ordered_loop_last): Wait on release if not owner.
3102 (gomp_ordered_loop_next): Likewise.
3103 (gomp_ordered_static_loop_init): New.
3104 (gomp_ordered_static_loop_next): Use ordered_owner.
3105 (GOMP_ordered_start): Likewise.
3106 * work.c (gomp_new_work_share): Initialize ordered_owner.
3108 2005-05-03 Richard Henderson <rth@redhat.com>
3110 * Makefile (OPT): New.
3113 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3114 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3115 * libgomp.h, libgomp.map, NOTES: Update to match.
3117 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3118 Add initialized and thr members.
3119 (gomp_thread_start): Pause when initially spawned to wait for
3120 the whole team to be created.
3121 (gomp_team_start): Release team members at the end.
3123 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
3124 (f_foo_1): Use GOMP_loop_end.
3125 (f_foo_2): Use GOMP_loop_end_nowait.
3127 * testsuite/loop-2.c: New file.
3128 * testsuite/Makefile (TESTS): Add it.
3130 2005-05-03 Richard Henderson <rth@redhat.com>
3132 * iter.c (gomp_iter_static_next): Fix overflow check typo.
3133 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3134 * team.c (new_team): Initialize oldest_live_gen to 1 if no
3137 * testsuite/Makefile: New file.
3138 * testsuite/loop-1.c: New file.
3140 2005-05-03 Richard Henderson <rth@redhat.com>
3142 Initial implementation and checkin.