1 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4 * libgomp.fortran/pr46753.f90: New test.
7 * env.c (initialize_env): Default to spin count 300000
8 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
12 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
13 at the end if sync builtins aren't supported.
15 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
19 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
21 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
23 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
25 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
27 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
28 Tobias Burnus <burnus@net-b.de>
32 * configure: Regenerate.
34 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
36 * config/linux/futex.h: New.
37 * config/linux/arm/mutex.h: New.
38 * configure.tgt (arm*-*-linux*): Add config path.
40 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
42 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
44 2010-09-23 Tobias Burnus <burnus@net-b.de>
46 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
47 Change Fortran datatype to LOGICAL.
48 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
49 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
51 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
53 * configure: Regenerate.
55 2010-07-26 Jakub Jelinek <jakub@redhat.com>
57 * libgomp.texi: Add function keyword to a couple of Fortran
58 interfaces, use integer instead of int for Fortran.
60 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
62 * libgomp.texi: Fix spelling and pasto problems throughout.
63 Adjust prototypes to match code.
65 2010-07-24 Tobias Burnus <burnus@net-b.de>
67 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
68 silence -fwhole-file warning.
70 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
72 * configure.tgt (*-*-solaris2.[56]*): Removed.
74 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
76 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
77 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
78 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
79 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
81 * configure: Regenerate.
82 * config.h.in: Regenerate.
84 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
85 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
86 Add libgomp_version_dep.
87 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
89 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
90 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
91 * Makefile.in: Regenerate.
93 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
94 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
95 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
96 to common block, protected by
97 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
99 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
101 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
103 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
106 * configure: Regenerate.
108 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
112 * configure: Regenerate.
113 * Makefile.in: Regenerate.
114 * testsuite/Makefile.in: Regenerate.
116 2010-04-26 Jakub Jelinek <jakub@redhat.com>
119 * testsuite/libgomp.c/pr43893.c: New test.
120 * testsuite/libgomp.c++/pr43893.C: New test.
122 2010-04-21 Jakub Jelinek <jakub@redhat.com>
125 * testsuite/libgomp.fortran/vla8.f90: New test.
127 2010-04-20 Jakub Jelinek <jakub@redhat.com>
130 * config/linux/affinity.c (gomp_init_affinity): Decrease
131 gomp_available_cpus if affinity mask confines the process to fewer
133 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
134 non-NULL, just return gomp_available_cpus.
137 * sections.c (gomp_sections_init): Initialize ws->mode.
139 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
141 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
142 not unused bar variable.
143 * configure: Regenerate.
145 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
147 * Makefile.in: Regenerate.
148 * aclocal.m4: Regenerate.
149 * testsuite/Makefile.in: Regenerate.
151 2010-03-22 Jakub Jelinek <jakub@redhat.com>
154 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
155 (initialize_env): Adjust callers.
156 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
157 when the argument is 0.
159 * testsuite/libgomp.c/pr42942.c: New test.
161 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
165 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
166 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
168 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
170 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
171 * testsuite/libgomp.c++/task-6.C: Likewise.
173 2010-01-28 Steve Ellcey <sje@cup.hp.com>
175 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
177 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
179 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
180 * configure: Regenerate.
182 2010-01-26 Jakub Jelinek <jakub@redhat.com>
185 * testsuite/libgomp.fortran/allocatable5.f90: New test.
187 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
189 * configure.ac: Test for executability of GFORTRAN.
190 * configure: Regenerate.
192 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
194 * configure: Regenerate.
196 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
199 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
201 2010-01-03 Richard Guenther <rguenther@suse.de>
203 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
205 2009-12-23 Sebastian Pop <sebpop@gmail.com>
207 * testsuite/libgomp.graphite/pr4118.c: New.
209 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
211 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
212 for darwin, protect the test with require-effective-target tls_runtime.
213 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
215 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
218 * testsuite/lib/libgomp.exp: Provide -B options to allow for
219 link spec %s substitutions for static libraries.
221 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
224 * libgomp.graphite/force-parallel-2.c: Reduce array size.
226 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
228 * Makefile.in: Regenerate.
229 * configure: Regenerate.
230 * testsuite/Makefile.in: Regenerate.
232 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
234 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
235 settings for LC_ALL and LANG.
237 2009-11-25 Jakub Jelinek <jakub@redhat.com>
240 * testsuite/libgomp.fortran/pr42162.f90: New test.
242 2009-11-13 Jakub Jelinek <jakub@redhat.com>
245 * testsuite/libgomp.c/pr42029.c: New test.
247 2009-10-26 Jakub Jelinek <jakub@redhat.com>
249 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
250 *s. Accept ld version without text in ()s.
251 * configure: Regenerated.
253 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
255 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
257 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
260 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
261 or a hyphen (happens with fortran language disabled).
262 * configure: Regenerate.
264 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
266 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
267 use sed script portable to Solaris /bin/sed for extracting ld
269 * configure: Regenerate.
271 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
273 * testsuite/libgomp.graphite/bounds.c: New test.
275 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
277 * Makefile.am (libgomp_la_LINK): New.
278 * Makefile.in: Regenerate.
280 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
282 * configure.ac (AC_PREREQ): Bump to 2.64.
284 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
286 * Makefile.am (install-html, install-pdf): Remove.
287 * Makefile.in: Regenerate.
289 * Makefile.in: Regenerate.
290 * aclocal.m4: Regenerate.
291 * config.h.in: Regenerate.
292 * configure: Regenerate.
293 * testsuite/Makefile.in: Regenerate.
295 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
297 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
298 * Makefile.in: Regenerate.
300 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
302 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
303 * Makefile.in: Regenerate.
305 2009-08-19 Tobias Burnus <burnus@net-b.de>
308 omp_lib.h.in: Fix -std=f95 errors.
311 2009-08-14 David Edelsohn <edelsohn@gnu.org>
313 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
314 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
315 * testsuite/libgomp.graphite/graphite.exp: New.
317 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
319 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
322 2009-08-04 David Daney <ddaney@caviumnetworks.com>
324 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
325 needed memory barrier semantics.
326 * config/linux/mips/mutex.h: New file.
328 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
330 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
332 2009-07-16 Joseph Myers <joseph@codesourcery.com>
334 * configure: Regenerate.
336 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
341 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
342 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
343 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
345 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
347 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
348 options when choosing a multilib.
350 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
352 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
353 ld_library_path. Use add_path. Add just find_libgcc_s to
354 ld_library_path, not every libgcc multilib directory.
355 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
356 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
357 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
359 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
361 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
363 * Makefile.am (LTLDFLAGS): Define.
365 * Makefile.in: Regenerate.
367 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
370 * testsuite/libgomp.fortran/fortran.exp: Don't link with
371 libgfortranbegin, check existence of libgfortran.a instead of
374 2009-05-20 Jakub Jelinek <jakub@redhat.com>
377 * team.c (gomp_thread_start): Destroy thr->release semaphore.
378 (gomp_free_pool_helper): Likewise.
380 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
381 Jakub Jelinek <jakub@redhat.com>
384 * testsuite/libgomp.fortran/workshare2.f90: New test.
386 2009-04-09 Nick Clifton <nickc@redhat.com>
388 * iter.c: Change copyright header to refer to version 3 of the
389 GNU General Public License with version 3.1 of the GCC Runtime
390 Library Exception and to point readers at the COPYING3 and
391 COPYING3.RUNTIME files and the FSF's license web page.
393 * barrier.c: Likewise.
394 * config/bsd/proc.c: Likewise.
395 * config/linux/affinity.c: Likewise.
396 * config/linux/alpha/futex.h: Likewise.
397 * config/linux/bar.c: Likewise.
398 * config/linux/bar.h: Likewise.
399 * config/linux/ia64/futex.h: Likewise.
400 * config/linux/ia64/mutex.h: Likewise.
401 * config/linux/lock.c: Likewise.
402 * config/linux/mips/futex.h: Likewise.
403 * config/linux/mutex.c: Likewise.
404 * config/linux/mutex.h: Likewise.
405 * config/linux/powerpc/futex.h: Likewise.
406 * config/linux/proc.c: Likewise.
407 * config/linux/ptrlock.c: Likewise.
408 * config/linux/ptrlock.h: Likewise.
409 * config/linux/s390/futex.h: Likewise.
410 * config/linux/sem.c: Likewise.
411 * config/linux/sem.h: Likewise.
412 * config/linux/sparc/futex.h: Likewise.
413 * config/linux/wait.h: Likewise.
414 * config/linux/x86/futex.h: Likewise.
415 * config/mingw32/proc.c: Likewise.
416 * config/mingw32/time.c: Likewise.
417 * config/posix/affinity.c: Likewise.
418 * config/posix/bar.c: Likewise.
419 * config/posix/bar.h: Likewise.
420 * config/posix/lock.c: Likewise.
421 * config/posix/mutex.h: Likewise.
422 * config/posix/proc.c: Likewise.
423 * config/posix/ptrlock.h: Likewise.
424 * config/posix/sem.c: Likewise.
425 * config/posix/sem.h: Likewise.
426 * config/posix/time.c: Likewise.
427 * config/posix95/lock.c: Likewise.
428 * critical.c: Likewise.
431 * fortran.c: Likewise.
432 * iter_ull.c: Likewise.
433 * libgomp.h: Likewise.
434 * libgomp_f.h.in: Likewise.
435 * libgomp_g.h: Likewise.
437 * loop_ull.c: Likewise.
438 * omp.h.in: Likewise.
439 * omp_lib.f90.in: Likewise.
440 * omp_lib.h.in: Likewise.
441 * ordered.c: Likewise.
442 * parallel.c: Likewise.
443 * sections.c: Likewise.
444 * single.c: Likewise.
449 2009-04-09 Jakub Jelinek <jakub@redhat.com>
451 * testsuite/config/default.exp: Change copyright header to refer to
452 version 3 of the GNU General Public License and to point readers
453 at the COPYING3 file and the FSF's license web page.
455 2009-04-08 Jakub Jelinek <jakub@redhat.com>
458 * libgomp.c++/pr39573.C: New test.
460 2009-04-01 Jakub Jelinek <jakub@redhat.com>
463 * testsuite/libgomp.c/pr39591-1.c: New test.
464 * testsuite/libgomp.c/pr39591-2.c: New test.
465 * testsuite/libgomp.c/pr39591-3.c: New test.
467 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
469 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
470 * testsuite/libgomp.c/atomic-6.c: Ditto.
472 2009-03-23 Jakub Jelinek <jakub@redhat.com>
475 * testsuite/libgomp.c/loop-12.c: New test.
476 * testsuite/libgomp.c/loop-11.c: New test.
477 * testsuite/libgomp.c++/loop-11.C: New test.
478 * testsuite/libgomp.c++/loop-12.C: New test.
479 * testsuite/libgomp.c++/for-8.C: New test.
481 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
483 * configure: Regenerate.
485 2009-02-11 Jakub Jelinek <jakub@redhat.com>
488 * testsuite/libgomp.c/pr39154.c: New test.
490 2009-01-30 Ian Lance Taylor <iant@google.com>
492 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
493 libgomp_ld_is_gold. Get gold version number.
494 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
495 * configure: Rebuild.
497 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
499 * testsuite/lib/libgomp.exp: Add -B option for targets that
500 use libgfortran.a%s in their specs.
502 2009-01-07 Jakub Jelinek <jakub@redhat.com>
505 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
506 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
507 HAVE_AS_SYMVER_DIRECTIVE is not defined.
508 * configure: Regenerated.
509 * config.h.in: Likewise.
511 2008-12-28 Jakub Jelinek <jakub@redhat.com>
514 * testsuite/libgomp.c/pr38650.c: New test.
515 * testsuite/libgomp.c++/pr38650.C: New test.
517 2008-12-27 Jakub Jelinek <jakub@redhat.com>
519 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
521 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
523 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
525 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
527 * configure: Regenerate.
529 2008-12-08 Jakub Jelinek <jakub@redhat.com>
532 * testsuite/libgomp.c/pr36802-1.c: New test.
533 * testsuite/libgomp.c/pr36802-2.c: New test.
534 * testsuite/libgomp.c/pr36802-3.c: New test.
536 2008-12-01 Janis Johnson <janis187@us.ibm.com>
539 * config/linux/powerpc/mutex.h: New.
541 2008-12-01 Jakub Jelinek <jakub@redhat.com>
544 * testsuite/libgomp.c++/for-7.C: New test.
547 * testsuite/libgomp.c++/for-6.C: New test.
549 2008-11-26 Janis Johnson <janis187@us.ibm.com>
552 * testsuite/lib/libgomp.exp: Include new timeout library files.
553 (libgomp_target_compile): Set timeout value from new proc.
555 2008-11-13 Steve Ellcey <sje@cup.hp.com>
558 * config/linux/ia64/mutex.h: New.
560 2008-11-04 Tobias Burnus <burnus@net-b.de>
563 * libgomp.texi (Runtime library routines, environment variables):
564 Update for OpenMP version 3.0.
566 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
567 Steve Ellcey <sje@cup.hp.com>
569 * configure: Regenerate for new libtool.
570 * Makefile.in: Ditto.
571 * testsuite/Makefile.in: Ditto.
573 2008-09-19 Jakub Jelinek <jakub@redhat.com>
574 Andreas Tobler <a.tobler@schweiz.org>
576 * config/bsd/proc.c: New file.
577 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
578 * configure.ac: Check for header <sys/sysctl.h>
579 * configure: Regenerate.
580 * config.h.in: Likewise.
582 2008-09-05 Janis Johnson <janis187@us.ibm.com>
584 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
586 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
588 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
589 * Makefile.in: Regenerated.
590 * testsuite/Makefile.in: Regenerated.
592 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
594 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
595 depend on blddir if blddir exists.
596 (libgomp_target_compile): Likewise.
597 * testsuite/libgomp.c++/c++.exp: Likewise.
598 * testsuite/libgomp.fortran/fortran.exp: Likewise.
600 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
602 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
603 Do not list GPL as Invariant Section.
605 2008-07-28 Ilie Garbacea <ilie@mips.com>
606 Chao-ying Fu <fu@mips.com>
608 * configure.tgt: Enable futex for MIPS.
609 * config/linux/mips/futex.h: New file.
611 2008-07-16 Jakub Jelinek <jakub@redhat.com>
613 * team.c (gomp_team_end): Free team immediately if it has
616 2008-07-08 David Edelsohn <edelsohn@gnu.org>
618 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
619 * testsuite/libgomp.fortran/fortran.exp: Same.
620 * testsuite/libgomp.c/c.exp: Same.
621 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
622 directory to library path first.
624 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
626 * env.c (parse_stacksize): Add cast to avoid warning.
627 (parse_spincount): Likewise.
629 2008-06-27 Jakub Jelinek <jakub@redhat.com>
631 * testsuite/libgomp.c/loop-10.c: New test.
632 * libgomp.c/loop-3.c (main): Add lastprivate clause.
633 * libgomp.c++/loop-6.C (main): Likewise.
636 * testsuite/libgomp.c/debug-1.c: New test.
638 2008-06-19 Jakub Jelinek <jakub@redhat.com>
640 * testsuite/libgomp.c/nqueens-1.c: New test.
643 * testsuite/libgomp.c++/task-7.C: New function.
645 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
647 * configure: Regenerate.
649 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
651 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
652 mutex when HAVE_SYNC_BUILTINS isn't defined.
654 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
656 * libgomp.texi (omp_test_lock): Fix typo.
658 2008-06-12 Tobias Burnus <burnus@net-b.de>
660 * omp_lib.f90.in: Add "implicit none".
662 2008-06-12 Jakub Jelinek <jakub@redhat.com>
665 * testsuite/libgomp.c/reduction-5.c: New test.
667 2008-06-11 Jakub Jelinek <jakub@redhat.com>
669 * libgomp.h (struct gomp_task): Add in_tied_task field.
670 * task.c (gomp_init_task): Initialize it.
671 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
672 unconditionally. Don't call gomp_team_barrier_wake if
673 current task is implicit or if(0) from implicit and number of
674 running tasks is equal to nthreads - 1.
677 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
678 omp_get_team_size_8): Fix pastos.
681 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
682 * configure: Regenerated.
683 * config.h.in: Regenerated.
684 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
687 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
690 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
691 (GOMP_loop_ull_dynamic_start): Likewise.
692 (GOMP_loop_ull_guided_start): Likewise.
693 (GOMP_loop_ull_ordered_static_start): Likewise.
694 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
695 (GOMP_loop_ull_ordered_guided_start): Likewise.
697 2008-06-06 Jakub Jelinek <jakub@redhat.com>
698 Richard Henderson <rth@redhat.com>
699 Ulrich Drepper <drepper@redhat.com>
700 Jakob Blomer <jakob.blomer@ira.uka.de>
702 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
703 Substitute also OMP_*LOCK_25*.
704 * configure: Regenerated.
705 * config.h.in: Regenerated.
706 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
707 ptrlock.c and task.c.
708 * Makefile.in: Regenerated.
709 * testsuite/Makefile.in: Regenerated.
711 * loop_ull.c: New file.
712 * iter_ull.c: New file.
713 * libgomp.h: Include ptrlock.h.
714 (enum gomp_task_kind): New type.
715 (struct gomp_team): Add task_lock, task_queue, task_count,
716 task_running_count, single_count fields. Add
717 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
718 Remove work_share_lock, generation_mask,
719 oldest_live_gen, num_live_gen and init_work_shares fields, add
720 work work_share_list_alloc, work_share_list_free and work_share_chunk
721 fields. Change work_shares from pointer to pointers into an array.
722 Change ordered_release field into gomp_sem_t ** from flexible array
723 member. Add implicit_task and initial_work_shares fields.
724 Move close to the end of the struct.
725 (struct gomp_team_state): Add single_count, last_work_share,
726 active_level and level fields, remove work_share_generation.
727 (gomp_barrier_handle_tasks): New prototype.
728 (gomp_finish_task): New inline function.
729 (struct gomp_work_share): Move chunk_size, end, incr into
730 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
731 next_ll fields. Reshuffle fields. Add next_alloc,
732 next_ws, next_free and inline_ordered_team_ids fields, change
733 ordered_team_ids into pointer from flexible array member.
734 Add mode field. Put lock and next into a different cache line
735 from most of the write-once fields.
736 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
737 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
738 gomp_iter_ull_guided_next): New prototypes.
739 (gomp_new_icv): New prototype.
740 (struct gomp_thread): Add thread_pool and task fields.
741 (struct gomp_thread_pool): New type.
742 (gomp_new_team): New prototype.
743 (gomp_team_start): Change type of last argument.
744 (gomp_new_work_share): Removed.
745 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
746 (gomp_work_share_init_done): New static inline.
747 (gomp_throttled_spin_count_var, gomp_available_cpus,
748 gomp_managed_threads): New extern decls.
749 (gomp_init_task): New prototype.
750 (gomp_spin_count_var): New extern var decl.
751 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
752 or no alias support, or if not PIC.
753 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
754 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
755 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
756 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
757 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
758 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
759 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
760 gomp_test_nest_lock_25): New prototypes.
761 (omp_lock_symver, strong_alias): Define.
762 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
764 (gomp_end_task): New.
765 (struct gomp_task_icv, gomp_global_icv): New.
766 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
767 (struct gomp_task): New.
768 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
769 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
771 (gomp_schedule_type): Reorder enum to match
773 * team.c (struct gomp_thread_start_data): Add thread_pool and task
775 (gomp_thread_start): Add gomp_team_barrier_wait call.
776 For non-nested case remove clearing of docked thread thr fields.
777 Use pool fields instead of global gomp_* variables. Use
778 gomp_barrier_wait_last when needed. Initialize ts.active_level.
779 Create tasks for each member thread.
780 (free_team): Only destroy team barrier, task_lock here and free it.
781 (gomp_free_thread): Free last_team if non-NULL.
782 (gomp_team_end): Call gomp_team_barrier_wait instead of
783 gomp_barrier_wait. For nested case call one extra
784 gomp_barrier_wait. Move here some destruction from free_team.
785 Call free_team on pool->last_team if any, rather than freeing
786 current team. Destroy work_share_list_free_lock ifndef
788 (gomp_new_icv): New function.
789 (gomp_threads, gomp_threads_size, gomp_threads_used,
790 gomp_threads_dock): Removed.
791 (gomp_thread_destructor): New variable.
792 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
794 (gomp_team_start): Create new pool if current thread doesn't have
795 one. Use pool fields instead of global gomp_* variables.
796 Initialize thread_pool field for new threads. Clear single_count.
797 Change last argument from ws to team, don't create
798 new team, set ts.work_share to &team->work_shares[0] and clear
799 ts.last_work_share. Don't clear ts.work_share_generation.
800 If number of threads changed, adjust atomically gomp_managed_threads.
801 Use gomp_init_task instead of gomp_new_task,
802 set thr->task to the corresponding implicit_task array entry.
803 Create tasks for each member thread. Initialize ts.level.
804 (initialize_team): Call pthread_key_create on
805 gomp_thread_destructor.
806 (team_destructor): New function.
808 (gomp_new_team): New function.
809 (free_team): Free gomp_work_share blocks chained through next_alloc,
810 instead of freeing work_shares and destroying work_share_lock.
811 (gomp_team_end): Call gomp_fini_work_share. If number of threads
812 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
813 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
814 of gomp_barrier_wait.
815 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
816 instead of gomp_barrier_wait. Call gomp_work_share_init_done
817 if gomp_work_share_start returned true. Don't unlock ws->lock.
818 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
819 of gomp_barrier_wait.
820 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
821 gomp_work_share_init_done if gomp_work_share_start returned true.
822 Don't unlock ws->lock.
823 * work.c: Include stddef.h.
824 (free_work_share): Use work_share_list_free_lock instead
825 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
826 Call gomp_fini_work_share and then either free ws if orphaned, or
827 put it into work_share_list_free list of the current team.
828 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
830 (gomp_work_share_start, gomp_work_share_end,
831 gomp_work_share_end_nowait): Rewritten.
832 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
833 (openmp_version): Set to 200805.
834 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
835 omp_sched_guided, omp_sched_auto): New parameters.
836 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
837 omp_set_max_active_levels, omp_get_max_active_levels,
838 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
839 omp_get_active_level): New interfaces.
840 * omp_lib.h.in (openmp_version): Set to 200805.
841 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
842 omp_sched_guided, omp_sched_auto): New parameters.
843 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
844 omp_set_max_active_levels, omp_get_max_active_levels,
845 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
846 omp_get_active_level): New externals.
847 * loop.c: Include limits.h.
848 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
850 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
851 Likewise. Use gomp_icv.
852 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
854 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
855 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
856 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
857 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
858 don't unlock ws->lock, otherwise lock it.
859 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
860 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
861 (gomp_parallel_loop_start): Call gomp_new_team instead of
862 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
863 Adjust gomp_team_start caller. Pass 0 as second argument to
864 gomp_resolve_num_threads.
865 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
866 If adding ws->chunk_size nthreads + 1 times after end won't
867 overflow, set ws->mode to 1.
868 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
869 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
870 GOMP_loop_ull_ordered_static_start,
871 GOMP_loop_ull_ordered_dynamic_start,
872 GOMP_loop_ull_ordered_guided_start,
873 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
874 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
875 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
876 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
877 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
879 * libgomp.map: Export lock routines also @@OMP_2.0.
880 (GOMP_loop_ordered_dynamic_first,
881 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
882 GOMP_loop_ordered_static_first): Remove.
883 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
884 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
885 GOMP_loop_ull_ordered_dynamic_next,
886 GOMP_loop_ull_ordered_dynamic_start,
887 GOMP_loop_ull_ordered_guided_next,
888 GOMP_loop_ull_ordered_guided_start,
889 GOMP_loop_ull_ordered_runtime_next,
890 GOMP_loop_ull_ordered_runtime_start,
891 GOMP_loop_ull_ordered_static_next,
892 GOMP_loop_ull_ordered_static_start,
893 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
894 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
895 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
896 (omp_set_schedule, omp_get_schedule,
897 omp_get_thread_limit, omp_set_max_active_levels,
898 omp_get_max_active_levels, omp_get_level,
899 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
900 omp_set_schedule_, omp_set_schedule_8_,
901 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
902 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
903 omp_get_max_active_levels_, omp_get_level_,
904 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
905 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
906 New exports @@OMP_3.0.
907 * omp.h.in (omp_sched_t): New type.
908 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
909 omp_set_max_active_levels, omp_get_max_active_levels,
910 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
911 omp_get_active_level): New prototypes.
912 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
913 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
914 gomp_thread_limit_var, gomp_remaining_threads_count,
915 gomp_remaining_threads_lock): New variables.
916 (parse_spincount): New function.
917 (initialize_env): Call gomp_init_num_threads unconditionally.
918 Initialize gomp_available_cpus. Call parse_spincount,
919 initialize gomp_{,throttled_}spin_count_var
920 depending on presence and value of OMP_WAIT_POLICY and
921 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
922 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
923 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
924 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
925 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
926 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
927 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
928 (gomp_global_icv): New.
929 (parse_schedule): Use it. Parse "auto".
930 (omp_set_num_threads): Use gomp_icv.
931 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
933 (omp_get_max_threads): Move from parallel.c.
934 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
935 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
937 (parse_stacksize, parse_wait_policy): New functions.
938 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
939 both wrappers for compatibility and new locks.
940 (omp_set_schedule, omp_get_schedule,
941 omp_get_thread_limit, omp_set_max_active_levels,
942 omp_get_max_active_levels, omp_get_level,
943 omp_get_ancestor_thread_num, omp_get_team_size,
944 omp_get_active_level): New ialias_redirect.
945 (omp_set_schedule_, omp_set_schedule_8_,
946 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
947 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
948 omp_get_max_active_levels_, omp_get_level_,
949 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
950 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
952 * parallel.c: Include limits.h.
953 (gomp_resolve_num_threads): Add count argument. Rewritten.
954 (GOMP_parallel_start): Call gomp_new_team and pass that as last
955 argument to gomp_team_start. Pass 0 as second argument to
956 gomp_resolve_num_threads.
957 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
958 if gomp_thread_limit_var != ULONG_MAX.
959 (omp_in_parallel): Implement using ts.active_level.
960 (omp_get_max_threads): Move to env.c.
961 (omp_get_level, omp_get_ancestor_thread_num,
962 omp_get_team_size, omp_get_active_level): New functions,
964 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
965 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
966 gomp_iter_dynamic_next instead of the _locked variant and don't take
967 lock around it, otherwise acquire it before calling
968 gomp_iter_dynamic_next_locked.
969 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
970 gomp_iter_dynamic_next instead of the _locked variant and don't take
972 (GOMP_parallel_sections_start): Call gomp_new_team instead of
973 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
974 Adjust gomp_team_start caller. Pass count as second argument to
975 gomp_resolve_num_threads, don't adjust num_threads after the call.
977 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
978 ws->chunk_size by incr.
979 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
981 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
983 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
984 (omp_check_defines): Check even the compat defines.
985 * config/linux/ptrlock.c: New file.
986 * config/linux/ptrlock.h: New file.
987 * config/linux/wait.h: New file.
988 * config/posix/ptrlock.c: New file.
989 * config/posix/ptrlock.h: New file.
990 * config/linux/bar.h (gomp_team_barrier_wait,
991 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
992 (gomp_team_barrier_set_task_pending,
993 gomp_team_barrier_clear_task_pending,
994 gomp_team_barrier_set_waiting_for_tasks,
995 gomp_team_barrier_waiting_for_tasks,
996 gomp_team_barrier_done): New inlines.
997 (gomp_barrier_t): Rewritten.
998 (gomp_barrier_state_t): New typedef.
999 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1000 gomp_barrier_wait_start): Rewritten.
1001 (gomp_barrier_wait_end): Change second argument to
1002 gomp_barrier_state_t.
1003 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1005 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1007 (gomp_barrier_wait_end): Rewritten.
1008 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1009 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1010 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1011 (gomp_barrier_state_t): New typedef.
1012 (gomp_team_barrier_wait,
1013 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1014 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1015 into the return value. Return gomp_barrier_state_t.
1016 (gomp_team_barrier_set_task_pending,
1017 gomp_team_barrier_clear_task_pending,
1018 gomp_team_barrier_set_waiting_for_tasks,
1019 gomp_team_barrier_waiting_for_tasks,
1020 gomp_team_barrier_done): New inlines.
1021 (gomp_barrier_wait_end): Change second argument to
1022 gomp_barrier_state_t.
1023 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1025 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1026 (gomp_barrier_wait_end): Change second argument to
1027 gomp_barrier_state_t.
1028 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1029 gomp_team_barrier_wake): New functions.
1030 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1032 (gomp_futex_wake, gomp_futex_wait): New variables.
1033 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1034 * config/linux/lock.c: Rewrite to make locks task owned,
1035 for backwards compatibility provide the old entrypoints
1036 if symbol versioning. Include wait.h instead of libgomp.h and
1038 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1039 * config/posix95/lock.c: Rewrite to make locks task owned,
1040 for backwards compatibility provide the old entrypoints
1041 if symbol versioning.
1042 * config/posix/lock.c: Rewrite to make locks task owned,
1043 for backwards compatibility provide the old entrypoints
1044 if symbol versioning.
1045 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1046 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1047 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1048 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1049 (sys_futex0): Return error code.
1050 (futex_wake, futex_wait): If ENOSYS was returned, clear
1051 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1052 (cpu_relax, atomic_write_barrier): New static inlines.
1053 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1054 (futex_wake, futex_wait): If ENOSYS was returned, clear
1055 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1056 (cpu_relax, atomic_write_barrier): New static inlines.
1057 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1058 (sys_futex0): Return error code.
1059 (futex_wake, futex_wait): If ENOSYS was returned, clear
1060 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1061 (cpu_relax, atomic_write_barrier): New static inlines.
1062 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1063 (sys_futex0): Return error code.
1064 (futex_wake, futex_wait): If ENOSYS was returned, clear
1065 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1066 (cpu_relax, atomic_write_barrier): New static inlines.
1067 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1068 (sys_futex0): Return error code.
1069 (futex_wake, futex_wait): If ENOSYS was returned, clear
1070 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1071 (cpu_relax, atomic_write_barrier): New static inlines.
1072 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1073 (sys_futex0): Return error code.
1074 (futex_wake, futex_wait): If ENOSYS was returned, clear
1075 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1076 (cpu_relax, atomic_write_barrier): New static inlines.
1077 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1079 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1080 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1081 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1083 (omp_nest_lock_t): Change owner into void *, add lock field.
1084 * config/posix95/omp-lock.h: Include semaphore.h.
1085 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1086 (omp_lock_t): Use sem_t instead of mutex if semaphores
1088 (omp_nest_lock_t): Likewise. Change owner to void *.
1089 * config/posix/omp-lock.h: Include semaphore.h.
1090 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1091 (omp_lock_t): Use sem_t instead of mutex if semaphores
1093 (omp_nest_lock_t): Likewise. Add owner field.
1095 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1097 * testsuite/libgomp.c/collapse-1.c: New test.
1098 * testsuite/libgomp.c/collapse-2.c: New test.
1099 * testsuite/libgomp.c/collapse-3.c: New test.
1100 * testsuite/libgomp.c/icv-1.c: New test.
1101 * testsuite/libgomp.c/icv-2.c: New test.
1102 * testsuite/libgomp.c/lib-2.c: New test.
1103 * testsuite/libgomp.c/lock-1.c: New test.
1104 * testsuite/libgomp.c/lock-2.c: New test.
1105 * testsuite/libgomp.c/lock-3.c: New test.
1106 * testsuite/libgomp.c/loop-4.c: New test.
1107 * testsuite/libgomp.c/loop-5.c: New test.
1108 * testsuite/libgomp.c/loop-6.c: New test.
1109 * testsuite/libgomp.c/loop-7.c: New test.
1110 * testsuite/libgomp.c/loop-8.c: New test.
1111 * testsuite/libgomp.c/loop-9.c: New test.
1112 * testsuite/libgomp.c/nested-3.c: New test.
1113 * testsuite/libgomp.c/nestedfn-6.c: New test.
1114 * testsuite/libgomp.c/sort-1.c: New test.
1115 * testsuite/libgomp.c/task-1.c: New test.
1116 * testsuite/libgomp.c/task-2.c: New test.
1117 * testsuite/libgomp.c/task-3.c: New test.
1118 * testsuite/libgomp.c/task-4.c: New test.
1119 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1120 to C++ testsuite default compiler options.
1121 * testsuite/libgomp.c++/collapse-1.C: New test.
1122 * testsuite/libgomp.c++/collapse-2.C: New test.
1123 * testsuite/libgomp.c++/ctor-10.C: New test.
1124 * testsuite/libgomp.c++/for-1.C: New test.
1125 * testsuite/libgomp.c++/for-2.C: New test.
1126 * testsuite/libgomp.c++/for-3.C: New test.
1127 * testsuite/libgomp.c++/for-4.C: New test.
1128 * testsuite/libgomp.c++/for-5.C: New test.
1129 * testsuite/libgomp.c++/loop-8.C: New test.
1130 * testsuite/libgomp.c++/loop-9.C: New test.
1131 * testsuite/libgomp.c++/loop-10.C: New test.
1132 * testsuite/libgomp.c++/task-1.C: New test.
1133 * testsuite/libgomp.c++/task-2.C: New test.
1134 * testsuite/libgomp.c++/task-3.C: New test.
1135 * testsuite/libgomp.c++/task-4.C: New test.
1136 * testsuite/libgomp.c++/task-5.C: New test.
1137 * testsuite/libgomp.c++/task-6.C: New test.
1138 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1139 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1140 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1141 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1142 * testsuite/libgomp.fortran/collapse1.f90: New test.
1143 * testsuite/libgomp.fortran/collapse2.f90: New test.
1144 * testsuite/libgomp.fortran/collapse3.f90: New test.
1145 * testsuite/libgomp.fortran/collapse4.f90: New test.
1146 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1147 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1148 * testsuite/libgomp.fortran/lib4.f90: New test.
1149 * testsuite/libgomp.fortran/lock-1.f90: New test.
1150 * testsuite/libgomp.fortran/lock-2.f90: New test.
1151 * testsuite/libgomp.fortran/nested1.f90: New test.
1152 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1153 * testsuite/libgomp.fortran/strassen.f90: New test.
1154 * testsuite/libgomp.fortran/tabs1.f90: New test.
1155 * testsuite/libgomp.fortran/tabs2.f: New test.
1156 * testsuite/libgomp.fortran/task1.f90: New test.
1157 * testsuite/libgomp.fortran/task2.f90: New test.
1158 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1159 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1160 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1161 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1162 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1164 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1167 * testsuite/libgomp.c++/ctor-11.C: New test.
1168 * testsuite/libgomp.c++/ctor-12.C: New test.
1170 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1172 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1174 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1177 * testsuite/libgomp.c/atomic-5.c: New test.
1178 * testsuite/libgomp.c/atomic-6.c: New test.
1179 * testsuite/libgomp.c/autopar-1.c: New test.
1181 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1183 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1184 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1185 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1186 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1187 * configure: Regenerate.
1188 * Makefile.in, testsuite/Makefile.in: Likewise.
1190 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1193 * aclocal.m4: Regenerate.
1194 * configure: Regenerate.
1196 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1199 * testsuite/libgomp.c/atomic-4.c: New test.
1202 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1203 (gomp_iter_guided_next): Likewise.
1204 * testsuite/libgomp.c/pr35625.c: New test.
1206 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1208 * aclocal.m4: Regenerate.
1209 * configure: Likewise.
1210 * Makefile.in: Likewise.
1211 * testsuite/Makefile.in: Likewise.
1213 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1216 * testsuite/libgomp.c++/pr35185.C: New test.
1218 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1221 * testsuite/libgomp.c/pr35549.c: New test.
1223 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1225 * testsuite/libgomp.c/atomic-3.c: New test.
1227 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1230 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1233 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1236 * configure.ac: Add ACX_HEADER_STRING.
1237 * env.c: Include strings.h.
1238 * aclocal.m4: Regenerate.
1239 * config.h.in: Regenerate.
1240 * configure: Regenerate.
1241 * Makefile.in: Regenerate.
1242 * testsuite/Makefile.in: Regenerate.
1244 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1247 * testsuite/libgomp.c/pr35196.c: New test.
1250 * testsuite/libgomp.fortran/pr35130.f90: New test.
1251 * testsuite/libgomp.c/pr35130.c: New test.
1253 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1256 * testsuite/libgomp.c/pr33880.c: New test.
1257 * testsuite/libgomp.fortran/pr33880.f90: New test.
1259 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1261 * configure: Regenerate.
1263 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1265 * configure.ac: Move futex checking into ../config/futex.m4.
1266 * configure: Rebuilt.
1267 * aclocal.m4: Rebuilt.
1268 * Makefile.in: Rebuilt.
1270 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1271 2007-10-15 ../config/tls.m4 change.
1273 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1276 * testsuite/libgomp.c/pr34513.c: New test.
1277 * testsuite/libgomp.c++/pr34513.C: New test.
1279 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1282 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1284 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1286 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1288 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1290 * testsuite/libgomp.c/private-1.c: New test.
1292 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1293 Paolo Bonzini <bonzini@gnu.org>
1295 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1296 instead of 'VPATH ='.
1297 * Makefile.in: Regenerate.
1299 2007-11-23 Matthias Klose <doko@ubuntu.com>
1301 * configure.ac: Adjust makeinfo version check.
1302 * configure: Regenerate.
1304 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1307 * testsuite/libgomp.fortran/pr34020.f90: New test.
1309 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1312 * testsuite/libgomp.c++/atomic-1.C: New test.
1314 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1317 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1318 Make x and y integers rather than (implicit) reals. Add private (j)
1319 clause to the last omp parallel.
1321 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1323 * configure: Regenerate following changes to ../config/tls.m4.
1325 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1327 * testsuite/libgomp.fortran/stack.f90: New test.
1329 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1331 * config/mingw32/proc.c: New file.
1333 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1335 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1336 (main): Use __get_cpuid to get i386 target fetaures.
1337 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1338 (main): Use __get_cpuid to get x86_64 target fetaures.
1340 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1343 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1344 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1346 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1349 * testsuite/libgomp.fortran/pr32550.f90: New test.
1350 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1352 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1354 * aclocal.m4: Regenerated.
1356 2007-07-05 Tobias Burnus <burnus@net-b.de>
1359 * testsuite/libgomp.fortran/pr32359.f90: New.
1361 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1364 * sections.c (GOMP_parallel_sections_start): Only decrease
1365 number of threads to COUNT if dyn_var is true.
1366 * testsuite/libgomp.c/pr32468.c: New test.
1368 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1371 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1373 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1376 * testsuite/libgomp.c/pr32362-1.c: New test.
1377 * testsuite/libgomp.c/pr32362-2.c: New test.
1378 * testsuite/libgomp.c/pr32362-3.c: New test.
1380 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1382 * team.c (gomp_team_start): Fix setting up thread_attr
1385 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1387 * configure: Regenerate.
1389 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1391 * Makefile.in: Regenerate.
1392 * configure: Regenerate.
1393 * aclocal.m4: Regenerate.
1394 * testsuite/Makefile.in: Regenerate.
1396 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1398 * config/linux/proc.c: New file.
1401 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1403 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1405 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1407 2007-04-16 Matthias Klose <doko@debian.org>
1409 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1410 flags if not building with -m64.
1411 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1412 flag for i?86-*-* targets, if current target matches -m64.
1414 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1416 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1417 * Makefile.in: Regenerate.
1419 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1422 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1424 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1426 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1428 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1430 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1431 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1432 (parse_affinity): New function.
1433 (initialize_env): Call it and gomp_init_affinity.
1434 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1435 create new pthread_attr_t and call gomp_init_thread_affinity
1436 on it for each thread before passing the attribute to pthread_create.
1437 * config/linux/affinity.c: New file.
1438 * config/posix/affinity.c: New file.
1439 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1440 * configure: Rebuilt.
1441 * config.h.in: Rebuilt.
1442 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1443 * Makefile.in: Rebuilt.
1445 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1447 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1449 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1450 and use it if found.
1452 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1454 * testsuite/config/default.exp: New file.
1455 * testsuite/lib/libgomp.exp: New file.
1456 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1457 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1458 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1459 (libgomp_load): Remove.
1460 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1461 always_ld_library_path, not ld_library_path. Set additional_flags
1462 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1463 (target_compile): Do not call libgomp_init. Append lang_library_path
1464 and lang_link_flags to options.
1465 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1466 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1468 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1469 always_ld_library_path. Set LD_LIBRARY_PATH here.
1470 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1471 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1472 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1474 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1475 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1476 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1477 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1478 * testsuite/libgomp.c/atomic-10.c: Ditto.
1480 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1482 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1483 dg-final cleanup-modules line.
1484 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1485 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1486 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1487 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1488 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1489 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1490 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1492 2007-03-18 Andreas Schwab <schwab@suse.de>
1494 * acinclude.m4: Adjust regular expression for ld version
1496 * configure: Regenerate.
1498 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1500 * Makefile.am: Add install-pdf target as copied from
1501 automake v1.10 rules.
1502 * Makefile.in: Regenerate
1504 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1507 * configure: Regenerate.
1510 * testsuite/libgomp.c++/pr30703.C: New test.
1512 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1515 2006-07-05 Eric Christopher <echristo@apple.com>
1516 * configure.ac: Depend addition of -pthread on host OS.
1517 * configure: Regenerate.
1519 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1521 * libgomp.texi: Fix spacing after abbreviations.
1523 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1526 * configure.ac: Add check for makeinfo
1527 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1528 if an appropiate version of makeinfo is found.
1529 * aclocal.m4: Regenerated.
1530 * configure: Regenerated.
1531 * Makefile.in: Regenerated.
1532 * testsuite/Makefile.in: Regenerated.
1534 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1537 * libgomp.texi: More about implementation-dependent settings.
1539 2007-01-26 Tobias Burnus <burnus@net-b.de>
1541 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1543 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1546 * testsuite/libgomp.c/pr30494.c: New test.
1548 2007-01-15 Tom Tromey <tromey@redhat.com>
1550 * configure: Rebuilt.
1551 * configure.ac: Fixed comment.
1553 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
1555 * libgomp.texi: Document implementation specific default values of
1556 environment variables.
1558 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
1561 * libgomp.texi: New file.
1562 * configure.ac: Add --enable-generated-files-in-srcdir option.
1563 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1565 * Makefile.in: Regenerated.
1566 * config.h.in: Regenerated.
1567 * testsuite/Makefile.in: Regenerated.
1570 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
1573 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1575 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1577 * configure: Regenerate.
1579 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1582 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1583 start if there shouldn't be any loop iterations.
1584 (gomp_loop_ordered_static_start): Remove start == end test.
1585 * testsuite/libgomp.c/pr29947-1.c: New test.
1586 * testsuite/libgomp.c/pr29947-2.c: New test.
1588 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1590 * configure.tgt: Force initial-exec TLS model on Linux only.
1592 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1594 * configure: Regenerated.
1596 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1598 * env.c (parse_schedule): Reject out of range values.
1599 (parse_unsigned_long): Reject out of range, negative or zero values.
1601 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1604 * testsuite/libgomp.fortran/pr29629.f90: New test.
1606 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1609 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1610 * config/posix95: New directory.
1611 * config/posix95/omp-lock.h: New file.
1612 * config/posix95/lock.c: Likewise.
1614 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1616 * aclocal.m4: Regenerate.
1617 * configure: Regenerate.
1619 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1621 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1624 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1626 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1628 * configure: Regenerate.
1629 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1631 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1635 * testsuite/libgomp.c/nestedfn-4.c: New test.
1636 * testsuite/libgomp.c/nestedfn-5.c: New test.
1637 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1640 * testsuite/libgomp.fortran/condinc1.f: New test.
1641 * testsuite/libgomp.fortran/condinc2.f: New test.
1642 * testsuite/libgomp.fortran/condinc3.f90: New test.
1643 * testsuite/libgomp.fortran/condinc4.f90: New test.
1644 * testsuite/libgomp.fortran/condinc1.inc: New file.
1646 2006-09-18 Tom Tromey <tromey@redhat.com>
1648 * configure: Rebuilt.
1650 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1653 PR preprocessor/14634
1654 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1656 * configure: Regenerate.
1658 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1660 * testsuite/libgomp.fortran/reduction3.f90: Change
1661 -2147483648 to -huge(i)-1 to avoid overflow.
1662 * testsuite/libgomp.fortran/reduction4.f90: Change
1663 Z'ffffffff' to not(0) to avoid overflow.
1665 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1668 * Makefile.am (libsubincludedir): New.
1669 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1670 * Makefile.in: Regenerate.
1672 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1675 * env.c: Include ctype.h.
1676 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1677 leading and/or trailing whitespace and compare strings case
1680 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1683 * testsuite/libgomp.fortran/pr28390.f: New test.
1685 2006-07-05 Eric Christopher <echristo@apple.com>
1687 * configure.ac: Depend addition of -pthread on host OS.
1688 * configure: Regenerate.
1690 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1692 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1693 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1696 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1700 * configure.ac: If neither --enable-linux-futex nor
1701 --disable-linux-futex is passed, determine the default by checking
1702 for compiling and/or running against NPTL. With --enable-linux-futex,
1703 check if SYS_gettid and SYS_futex are defined.
1704 * configure: Rebuilt.
1706 2006-06-14 Richard Henderson <rth@redhat.com>
1709 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1710 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1712 2006-06-09 Richard Henderson <rth@redhat.com>
1714 * env.c (gomp_nthreads_var): Change to unsigned long.
1715 (gomp_run_sched_chunk): Likewise.
1716 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1717 (initialize_env): Initialize gomp_thread_attr.
1718 * libgomp.h (gomp_nthreads_var): Update decl.
1719 (gomp_run_sched_chunk): Likewise.
1720 (gomp_thread_attr): Declare.
1721 * team.c (gomp_thread_attr): Export.
1722 (initialize_team): Don't initialize it.
1724 2006-06-09 Jakub Jelinek <jakub@redhat.com>
1727 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1728 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1730 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1732 * config/mingw32/time.c: New file.
1733 * configure.tgt: Use it.
1735 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1737 * Makefile.am: Add install-html target. Add install-html to .PHONY
1738 * Makefile.in: Regenerate.
1740 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1743 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1744 * testsuite/libgomp.c/critical-1.c: Likewise.
1745 * testsuite/libgomp.c/loop-1.c: Likewise.
1746 * testsuite/libgomp.c/loop-2.c: Likewise.
1747 * testsuite/libgomp.c/single-1.c: Likewise.
1748 * testsuite/libgomp.c/ordered-1.c: Likewise.
1749 * testsuite/libgomp.c/ordered-2.c: Likewise.
1751 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1754 * libgomp.fortran/pr27416-1.f90: New test.
1756 2006-05-03 Jakub Jelinek <jakub@redhat.com>
1759 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1760 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1762 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1765 * testsuite/libgomp.c/pr26943-1.c: New test.
1766 * testsuite/libgomp.c/pr26943-2.c: New test.
1767 * testsuite/libgomp.c/pr26943-3.c: New test.
1768 * testsuite/libgomp.c/pr26943-4.c: New test.
1769 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1770 * testsuite/libgomp.c++/pr26943.C: New test.
1772 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1775 * testsuite/libgomp.c++/pr27337.C: New test.
1777 2006-04-26 Jakub Jelinek <jakub@redhat.com>
1780 * testsuite/libgomp.c/pr26171.c: New test.
1782 2006-04-25 Richard Henderson <rth@redhat.com>
1785 * configure.ac: Use GCC_CHECK_TLS.
1786 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1787 * Makefile.in, aclocal.m4, configure: Regenerate.
1789 2006-04-10 Matthias Klose <doko@debian.org>
1791 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1792 directory names containing underscores.
1794 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1797 * testsuite/libgomp.c++/pr26691.C: New test.
1799 2006-03-13 Jakub Jelinek <jakub@redhat.com>
1801 * testsuite/libgomp.fortran/retval2.f90: New test.
1803 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1805 * testsuite/libgomp.c++: New directory.
1807 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
1809 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1810 * config/posix/sem.c: Implement the above.
1812 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1814 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1815 define HAVE_BROKEN_POSIX_SEMAPHORES.
1816 * configure: Rebuilt.
1817 * config.h.in: Rebuilt.
1819 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1822 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1823 for the other pthread check.
1824 * configure: Regenerate.
1825 * config.h.in: Regenerate.
1827 2006-02-15 Jakub Jelinek <jakub@redhat.com>
1831 * Makefile.am (fincludedir): New variable.
1832 (nodist_include_HEADERS): Remove Fortran files.
1833 (nodist_finclude_HEADERS): New variable.
1834 * Makefile.in: Regenerated.
1836 2006-02-13 Jakub Jelinek <jakub@redhat.com>
1838 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1839 Remove tests for returning assumed character length arrays.
1841 2006-02-12 Roger Sayle <roger@eyesopen.com>
1842 John David Anglin <dave@hiauly1.hia.nrc.ca>
1845 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1847 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1849 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1851 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1853 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1854 part of LD_LIBRARY_PATH manually.
1856 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1859 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1862 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
1865 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1866 * configure.ac (PERL): Don't set.
1867 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1868 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1869 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1870 * omp.h.in: Wrap the new configure substitutions with @ characters.
1871 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1872 * aclocal.m4, configure, Makefile.in: Regenerate.
1873 * mkomp_h.pl: Delete.
1875 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
1878 * configure.ac: Use GCC_HEADER_STDINT.
1879 * libgomp.h: Include gstdint.h.
1880 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1881 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1883 2006-01-24 Richard Henderson <rth@redhat.com>
1886 * configure.ac: Add AM_MAINTAINER_MODE.
1887 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1889 2006-01-24 Diego Novillo <dnovillo@redhat.com>
1891 * Makefile.in: Regenerate.
1892 * testsuite/Makefile.in: Regenerate.
1893 * aclocal.m4: Regenerate.
1895 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1897 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1899 * configure.ac: Add check for loadavg.h.
1900 (link_gomp): Adjust comment.
1901 * configure: Regenerate.
1902 * config.h.in: Regenerate.
1904 2006-01-21 Steve Ellcey <sje@cup.hp.com>
1907 * configure.ac: Remove check for alloca.h.
1908 * configure: Regenerate.
1909 * config.h.in: Regenerate.
1910 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1911 * team.c: Remove use of alloca.h.
1912 Call gomp_alloca instead of alloca.
1914 2006-01-20 Steve Ellcey <sje@cup.hp.com>
1917 * team.c: Add include of alloca.h.
1918 * configure.ac: Add check for alloca.h.
1919 * configure: Regenerate.
1920 * config.h.in: Regenerate.
1922 2006-01-17 Jakub Jelinek <jakub@redhat.com>
1925 * testsuite/libgomp.fortran/pr25219.f90: New test.
1927 2005-12-05 Uros Bizjak <uros@kss-loka.si>
1929 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1930 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1931 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1932 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1933 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1934 testsuite/libgomp.fortran/threadprivate1.f90,
1935 testsuite/libgomp.fortran/threadprivate2.f90,
1936 testsuite/libgomp.fortran/threadprivate3.f90,
1937 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1938 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1939 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1940 effective-target to TLS runtime.
1942 * testsuite/libgomp.fortran/pr25162.f: Require
1943 effective-target TLS runtime.
1945 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1947 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1948 * testsuite/libgomp.c/nestedfn-3.c: New test.
1950 2005-11-30 Jakub Jelinek <jakub@redhat.com>
1953 * testsuite/libgomp.fortran/pr25162.f: New test.
1955 2005-11-28 Jakub Jelinek <jakub@redhat.com>
1957 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1958 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1960 2005-11-25 Jakub Jelinek <jakub@redhat.com>
1962 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1963 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1964 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1965 single.c, team.c, work.c, config/linux/alpha/futex.h,
1966 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1967 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1968 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1969 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1970 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1971 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1972 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1975 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1977 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1978 to nodist_noinst_HEADERS.
1979 * Makefile.in: Rebuilt.
1981 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1982 add integer count field.
1983 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1984 omp_nest_lock_t type change.
1985 (omp_init_nest_lock): Likewise. Initialize count to 0.
1986 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1988 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1990 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1991 Increment count if successful and return the new nesting level.
1992 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1993 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1994 * testsuite/libgomp.c/lib-1.c: New test.
1995 * testsuite/libgomp.fortran/lib1.f90: New test.
1996 * testsuite/libgomp.fortran/lib2.f: New test.
1997 * testsuite/libgomp.fortran/lib3.f: New test.
1999 2005-11-17 Richard Henderson <rth@redhat.com>
2002 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2003 * configure.ac (link_gomp): New. Substitute it.
2004 (AC_CONFIG_FILES): Add libgomp.spec.
2005 * libgomp.spec.in: New file.
2006 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2007 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2009 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2011 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2012 reduction(-:var) behaving the same as reduction(+:var).
2013 * testsuite/libgomp.c/reduction-4.c: New test.
2015 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2017 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2018 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2019 testsuite/libgomp.c/copyin-3.c,
2020 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2021 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2022 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2023 testsuite/libgomp.c++/pr24455.C,
2024 testsuite/libgomp.fortran/threadprivate1.f90,
2025 testsuite/libgomp.fortran/threadprivate2.f90,
2026 testsuite/libgomp.fortran/threadprivate3.f90,
2027 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2028 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2029 testsuite/libgomp.fortran/omp_parse3.f90: Require
2030 effective-target TLS.
2032 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2036 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2039 * team.c (initialize_team): Pass NULL rather than free as
2040 pthread_key_create destructor. Initialize thread specific data
2041 pointer in initial thread to a static local variable rather than
2044 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2046 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2047 its location to ld_library_path.
2049 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2051 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2053 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2055 * testsuite/libgomp.c: Rename from libgomp.dg.
2057 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2059 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2060 threadprivate variable 'i'.
2062 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2064 * config/linux/s390/futex.h: New file.
2065 * configure.tgt: Use it.
2067 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2068 before the parallel.
2070 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2073 * testsuite/libgomp.c++/master-1.C: New test.
2075 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2077 * testsuite/libgomp.dg/copyin-3.c: New test.
2079 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2081 * testsuite/libgomp.fortran/retval1.f90: New test.
2082 * testsuite/libgomp.fortran/vla7.f90: New test.
2084 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2086 * testsuite/libgomp.fortran/vla2.f90: New test.
2087 * testsuite/libgomp.fortran/vla3.f90: New test.
2088 * testsuite/libgomp.fortran/vla4.f90: New test.
2089 * testsuite/libgomp.fortran/vla5.f90: New test.
2090 * testsuite/libgomp.fortran/vla6.f90: New test.
2092 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2094 * config/linux/sparc/futex.h: New file.
2095 * configure.tgt: Use it.
2096 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2098 * critical.c: Include stdlib.h.
2099 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2100 ignoring return value.
2101 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2102 LIBGOMP_CHECK_SYNC_BUILTINS check.
2103 * configure: Rebuilt.
2105 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2107 * testsuite/libgomp.fortran/vla1.f90: New test.
2109 2005-10-31 Richard Henderson <rth@redhat.com>
2111 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2112 setting 's' in different threads.
2114 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2116 * libgomp.h (attribute_hidden, ialias): Define.
2117 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2118 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2119 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2120 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2121 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2122 omp_test_lock, omp_test_nest_lock): Likewise.
2123 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2124 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2125 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2126 omp_test_lock, omp_test_nest_lock): Likewise.
2127 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2128 omp_get_dynamic, omp_get_nested): Likewise.
2129 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2130 omp_get_thread_num, omp_in_parallel): Likewise.
2131 * fortran.c (ialias_redirect): Define.
2132 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2133 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2134 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2135 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2136 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2137 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2138 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2139 omp_get_wtime): Add ialias_redirect.
2141 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2143 * fortran.c: Include stdlib.h.
2145 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2147 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2148 * Makefile.in: Regenerated.
2150 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2152 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2153 * libgomp_f.h.in (omp_check_defines): New function.
2154 * env.c: Include libgomp_f.h.
2155 (initialize_env): Call omp_check_defines.
2157 * testsuite/libgomp.dg/copyin-2.c: New test.
2158 * testsuite/libgomp.c++/copyin-2.C: New test.
2159 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2161 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2162 * testsuite/libgomp.fortran/sharing2.f90: New test.
2164 * testsuite/libgomp.dg/copyin-1.c: New test.
2165 * testsuite/libgomp.c++/copyin-1.C: New test.
2167 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2169 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2171 * testsuite/libgomp.fortran/workshare1.f90: New test.
2173 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2175 * libgomp.fortran/sharing1.f90: New test.
2177 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2180 * testsuite/libgomp.c++/loop-7.C: New test.
2182 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2184 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2185 * testsuite/libgomp.fortran/reduction6.f90: New test.
2186 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2188 2005-10-23 Richard Henderson <rth@redhat.com>
2190 * testsuite/libgomp.c++/ctor-1.C: New.
2191 * testsuite/libgomp.c++/ctor-2.C: New.
2192 * testsuite/libgomp.c++/ctor-3.C: New.
2193 * testsuite/libgomp.c++/ctor-4.C: New.
2194 * testsuite/libgomp.c++/ctor-5.C: New.
2195 * testsuite/libgomp.c++/ctor-6.C: New.
2196 * testsuite/libgomp.c++/ctor-7.C: New.
2197 * testsuite/libgomp.c++/ctor-8.C: New.
2198 * testsuite/libgomp.c++/ctor-9.C: New.
2200 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2203 * testsuite/libgomp.c++/pr24455-1.C: New test.
2204 * testsuite/libgomp.c++/pr24455.C: New test.
2205 * testsuite/libgomp.dg/pr24455-1.c: New test.
2206 * testsuite/libgomp.dg/pr24455.c: New test.
2208 2005-10-20 Richard Henderson <rth@redhat.com>
2210 * testsuite/libgomp.c++/loop-6.C: New.
2211 * testsuite/libgomp.dg/loop-3.c: New.
2213 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2215 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2217 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2220 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2222 * testsuite/libgomp.fortran/jacobi.f: New test.
2224 2005-10-19 Richard Henderson <rth@redhat.com>
2226 * configure.tgt (i?86-linux): Default to with_arch instead of
2227 CFLAGS. Add -mtune to match target_cpu.
2228 (x86_64-linux): Tune to i686.
2230 * fortran.c (omp_test_nest_lock_): Fix typo.
2232 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2234 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2235 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2236 * testsuite/libgomp.dg/ordered-3.c: New test.
2238 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2239 Remove volatile keyword.
2241 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2242 in COMMON block to avoid warnings on 64-bit targets.
2244 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2246 * testsuite/libgomp.dg/shared-3.c: New test.
2248 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2250 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2251 * testsuite/libgomp.fortran/reduction5.f90: New test.
2253 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2255 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2257 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2258 flush loop now that __sync_synchronize has proper memory barrier.
2259 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2260 Add -ffixed-form to dg-options.
2262 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2264 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2265 from subdirectories.
2266 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2267 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2268 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2269 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2270 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2271 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2272 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2273 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2274 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2275 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2276 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2277 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2278 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2279 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2280 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2281 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2282 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2283 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2284 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2285 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2286 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2287 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2288 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2289 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2290 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2292 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2294 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2295 lang_library_path exists. Use find instead of glob to gather tests.
2296 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2298 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2300 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2301 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2302 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2303 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2304 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2305 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2306 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2307 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2308 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2309 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2310 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2311 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2312 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2314 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2316 * testsuite/libgomp.dg/vla-1.c: New test.
2318 * testsuite/libgomp.fortran/reference2.f90: New test.
2320 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2321 declaration of omp_get_thread_num.
2322 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2325 * testsuite/libgomp.fortran/reduction1.f90: New test.
2326 * testsuite/libgomp.fortran/reduction2.f90: New test.
2327 * testsuite/libgomp.fortran/reduction3.f90: New test.
2328 * testsuite/libgomp.fortran/reduction4.f90: New test.
2330 2005-10-13 Richard Henderson <rth@redhat.com>
2332 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2333 * Makefile.in: Regenerate.
2334 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2335 * libgomp.h: Include bar.h.
2336 (struct gomp_barrier): Remove.
2337 (struct gomp_team): Add barrier. Replace master_barrier with
2338 master_release. Replace threads with ordered_release.
2339 (struct gomp_thread): Replace barrier with release.
2340 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2341 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2342 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2343 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2344 (GOMP_single_copy_end): Likewise.
2345 * team.c (gomp_threads_dock): New.
2346 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2347 (gomp_thread_start): Use gomp_barrier_wait.
2348 (new_team, free_team): Update for gomp_team changes.
2349 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2350 (gomp_team_end): Use gomp_barrier_wait.
2351 (initialize_team): Update for gomp_thread changes.
2352 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2353 (gomp_work_share_end_nowait): Use atomic ops when available.
2354 * config/linux/bar.c, config/linux/bar.h: New files.
2355 * config/posix/bar.c, config/posix/bar.h: New files.
2357 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2359 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2360 * testsuite/libgomp.dg/single-2.c: New test.
2362 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2363 lang_link_flags): Unset, so that they aren't inherited from previously
2366 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2368 2005-10-12 Richard Henderson <rth@redhat.com>
2370 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2371 (libgomp_init): Use lang_test_file, lang_library_path, and
2372 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2374 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2375 (lang_test_file, lang_link_flags): New.
2376 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2378 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2379 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2380 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2381 testsuite/libgomp.c++/parallel-1.C,
2382 testsuite/libgomp.c++/reduction-1.C,
2383 testsuite/libgomp.c++/reduction-2.C,
2384 testsuite/libgomp.c++/reduction-3.C,
2385 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2386 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2387 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2388 New files, largely cribbed from the C testsuite.
2390 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2392 * testsuite/libgomp.fortran/character1.f90: New test.
2393 * testsuite/libgomp.fortran/character2.f90: New test.
2395 * testsuite/libgomp.dg/nested-1.c: New test.
2396 * testsuite/libgomp.dg/nested-2.c: New test.
2397 * testsuite/libgomp.fortran/do1.f90: New test.
2398 * testsuite/libgomp.fortran/do2.f90: New test.
2400 * testsuite/libgomp.fortran/reference1.f90: New test.
2402 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2404 * testsuite/libgomp.dg/reduction-1.c: New test.
2405 * testsuite/libgomp.dg/reduction-2.c: New test.
2406 * testsuite/libgomp.dg/reduction-3.c: New test.
2408 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2410 * testsuite/libgomp.dg/atomic-1.c: New test.
2411 * testsuite/libgomp.dg/atomic-2.c: New test.
2413 2005-10-09 Richard Henderson <rth@redhat.com>
2415 * critical.c (atomic_lock): New.
2416 (initialize_critical): Initialize it.
2417 (GOMP_atomic_start, GOMP_atomic_end): New.
2418 * libgomp.map: Export them.
2419 * libgomp_g.h: Declare them.
2421 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2423 2005-10-02 Richard Henderson <rth@redhat.com>
2425 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2426 to XCFLAGS instead of CFLAGS.
2428 2005-09-30 Richard Henderson <rth@redhat.com>
2430 * configure.ac: Determine whether -pthread or -lpthread is needed.
2431 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2432 * Makefine.in, configure: Rebuild.
2434 2005-09-28 Richard Henderson <rth@redhat.com>
2436 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2437 * testsuite/libgomp.dg/omp-single-3.c: New test.
2439 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2441 * testsuite/libgomp.dg/omp-single-2.c: New test.
2442 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2444 2005-09-27 Richard Henderson <rth@redhat.com>
2446 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2447 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2449 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2451 * testsuite/libgomp.dg/omp-loop03.c: New test.
2453 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2455 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2457 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2459 * testsuite/libgomp.dg/omp-single-1.c: New test.
2460 * testsuite/libgomp.dg/shared-1.c: Return 0.
2461 Add prototype for abort.
2462 * testsuite/libgomp.dg/shared-2.c: Likewise.
2464 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2466 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2469 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2471 * testsuite/libgomp.dg/shared-1.c: New test.
2472 * testsuite/libgomp.dg/shared-2.c: New test.
2474 2005-09-24 Richard Henderson <rth@redhat.com>
2476 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2478 2005-09-24 Richard Henderson <rth@redhat.com>
2480 * iter.c (gomp_iter_static_next): Round up when computing number
2481 of iterations. Don't bother distributing a remainder equally.
2483 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2484 Don't call srand. Zero b before testing.
2487 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2489 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2490 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2492 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2494 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2495 without !$omp end do, followed immediately by subroutine end.
2497 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2499 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2501 2005-09-22 Richard Henderson <rth@redhat.com>
2503 * critical.c (GOMP_critical_name_start): Change argument to void**.
2504 Reuse the pointer space if the mutex fits.
2505 (GOMP_critical_name_end): Likewise.
2506 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2507 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2508 (GOMP_critical_name_end): Likewise.
2509 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2510 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2512 2005-09-20 Richard Henderson <rth@redhat.com>
2514 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2515 (create_lock_lock): New.
2516 (initialize_critical): Initialize it.
2517 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2518 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2520 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2522 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2524 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2526 * testsuite/libgomp.dg/omp-loop01.c: New test.
2527 * testsuite/libgomp.dg/omp-loop02.c: New test.
2529 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2531 * configure.ac (AC_PROG_FC): Add.
2532 (USE_FORTRAN): New automake conditional.
2533 * configure: Rebuilt.
2534 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2535 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2536 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2537 Add rules to build them.
2538 * Makefile.in: Rebuilt.
2539 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2541 * libgomp.map: Add Fortran wrappers.
2542 * libgomp_f.h.in: New file.
2543 * omp_lib.h.in: New file.
2544 * omp_lib.f90.in: New file.
2545 * fortran.c: New file.
2546 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2547 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2548 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2549 libgfortran has been built.
2550 * testsuite/libgomp.fortran/fortran.exp: New file.
2551 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2552 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2553 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2554 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2555 * testsuite/libgomp.fortran/omp_hello.f: New test.
2556 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2557 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2558 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2559 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2560 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2561 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2562 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2563 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2565 2005-08-30 Richard Henderson <rth@redhat.com>
2567 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2568 function for when aliases are not usable.
2569 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2570 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2571 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2572 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2573 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2574 GOMP_loop_ordered_guided_next): Likewise.
2575 * ordered.c (GOMP_ordered_start): Likewise.
2577 2005-08-01 Diego Novillo <dnovillo@redhat.com>
2579 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2580 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2581 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2582 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2583 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2584 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2585 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2586 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2587 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2589 2005-07-07 Eric Christopher <echristo@redhat.com>
2590 Diego Novillo <dnovillo@redhat.com>
2592 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2593 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2595 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2596 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2597 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2598 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2599 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2600 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2601 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2603 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2605 * TOPLEVEL.patch: Remove.
2607 2005-05-16 Richard Henderson <rth@redhat.com>
2609 * configure.ac: Test for clock_gettime.
2610 * config.h.in, configure: Rebuild.
2611 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2612 (omp_get_wtime): Use clock_gettime if available.
2613 (omp_get_wtick): Use clock_getres if available.
2615 2005-05-11 Richard Henderson <rth@redhat.com>
2617 * config/linux/ia64/futex.h: New file.
2618 * configure.tgt: Use it.
2620 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2622 2005-05-07 Richard Henderson <rth@redhat.com>
2624 * config/linux/powerpc/futex.h: New file.
2625 * configure.tgt: Use it.
2627 * config/linux/i486/futex.h: Merge ...
2628 * config/linux/x86_64/futex.h: ... into ...
2629 * config/linux/x86/futex.h: ... here.
2630 * configure.tgt: Update to match.
2632 2005-05-06 Richard Henderson <rth@redhat.com>
2634 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2635 * config/linux/i486/futex.h: Likewise.
2636 * config/linux/x86_64/futex.h: Likewise.
2638 * config/linux/lock.c: New file.
2639 * config/linux/omp-lock.h: New file.
2641 * critical.c, env.h: Don't include omp.h
2642 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2643 * config/posix/time.c: Likewise.
2644 * config/posix/omp-lock.h: New file.
2645 * libgomp.h: Include omp-lock.h and omp.h.
2646 * Makefile.am (nodist_include_HEADERS): New.
2648 * configure.ac (PERL): New.
2649 * mkomp_h.pl: New file.
2650 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2652 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2654 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2655 build directory. Re-add -march=i486 hack.
2657 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2658 (libgomp_link_flags): Remove.
2659 (libgomp_initialized): Remove.
2660 (libgomp_init): Don't protect from reinitialization. Copy code
2661 from libstdc++ for getting the multilib set correctly.
2663 2005-05-05 Richard Henderson <rth@redhat.com>
2665 * config/linux/alpha/futex.h: New file.
2666 * configure.tgt (alpha*-*-linux*): Use it.
2668 * config/posix/mutex.c: New file.
2669 * config/posix/sem.c: Use libgomp.h.
2671 * configure.tgt (x86_64-linux): Also test CC for -m32.
2672 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2674 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2677 * Makefile.am (SUBDIRS): New.
2678 (libgomp_la_LDFLAGS): Add -lpthread.
2679 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2680 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2682 * libgomp_g.h: New file.
2683 * libgomp.h: Split out all public declarations to libgomp_g.h.
2684 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2685 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2686 * config/linux/sem.h: Likewise.
2687 * config/posix/sem.h: Likewise.
2689 * Makefile.am (AM_LDFLAGS): New.
2690 (libgomp_version_script): Split out from ...
2691 (libgomp_la_LDFLAGS): ... here.
2692 (libgomp_version_info): New.
2693 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2694 (LIBGOMP_ENABLE): New.
2695 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2696 (LIBGOMP_ENABLE_SYMVERS): New.
2697 * configure.ac (AC_INIT): Version 1.0.
2698 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2699 (enable-linux-futex): Likewise. Rename from enable-futex.
2700 (libtool_VERSION): New.
2701 (LIBGOMP_ENABLE_SYMVERS): Use it.
2702 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2703 * Makefile.in, aclocal.m4, configure: Rebuild.
2705 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2706 (gomp_mutex_unlock_slow): Fix typo.
2707 * config/linux/sem.c: Similarly.
2708 (gomp_sem_post_slow): Fix typo.
2709 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2710 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2711 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2713 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2714 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2715 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2716 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2717 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2718 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2719 LDFLAGS. Pull enable_futex check to top-level.
2720 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2721 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2723 First attempt at real configury.
2724 * Makefile, config.h: Remove file.
2725 * Makefile.am, Makefile.in: New file.
2726 * acinclude.m4 aclocal.m4: New file.
2727 * configure.ac, configure.tgt, configure: New file.
2729 * config/posix/lock.c: Rename from sys-lock.c.
2730 * config/posix/mutex.h: Rename from sys-mutex.h.
2731 * config/posix/sem.c: Rename from sys-sem.c.
2732 * config/posix/sem.h: Rename from sys-sem.h.
2733 * config/posix/proc.c: Rename from sys-proc.c.
2734 * config/posix/time.c: Rename from sys-proc.c.
2736 * config/linux/mutex.c: New file.
2737 * config/linux/mutex.h: New file.
2738 * config/linux/sem.c: New file.
2739 * config/linux/sem.h: New file.
2740 * config/linux/i486/futex.h: New file.
2741 * config/linux/x86_64/futex.h: New file.
2743 2005-05-04 Richard Henderson <rth@redhat.com>
2745 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2746 * libgomp.h: Declare them.
2747 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2748 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2750 2005-05-04 Richard Henderson <rth@redhat.com>
2752 * libgomp-1 code drop
2754 2005-05-04 Richard Henderson <rth@redhat.com>
2756 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2757 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2758 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2759 (gomp_iter_static_next): Update.
2760 (gomp_ordered_static_next): Update.
2761 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2762 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2763 totally empty range.
2764 (gomp_loop_ordered_static_next): Refine test for calling
2765 gomp_ordered_static_next.
2766 * testsuite/ordered-1.c: Add case for more threads than iterations.
2768 * iter.c (gomp_iter_runtime_next_locked): Remove.
2769 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2770 gomp_loop_guided_start, gomp_loop_ordered_static_start,
2771 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2772 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2773 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2774 gomp_loop_ordered_guided_next): Downcase name, make static, add
2775 an external alias with the old name.
2776 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2777 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2778 switch and call one of the above static functions.
2779 * libgomp.h: Update.
2781 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2782 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2783 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2784 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2785 GOMP_loop_ordered_guided_start): Update to match.
2786 * sections.c (GOMP_sections_start): Likewise.
2787 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2789 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2790 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2791 Use bounds check instead of modulus.
2792 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2793 (gomp_ordered_last): Don't sync with ordered_owner here.
2794 (gomp_ordered_next): Likewise.
2795 (gomp_ordered_static_loop_next): Likewise.
2796 * loop.c, libgomp.h: Update to match.
2798 * libgomp.h (GOMP_barrier): Declare.
2800 * testsuite/barrier-1.c: New file.
2801 * testsuite/critical-1.c: New file.
2802 * testsuite/ordered-2.c: New file.
2803 * testsuite/ordered-1.c: New file.
2804 * testsuite/sections-1.c: New file.
2805 * testsuite/single-1.c: New file.
2806 * testsuite/Makefile (TESTS): Add them.
2808 2005-05-04 Richard Henderson <rth@redhat.com>
2810 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2811 * loop.c (GOMP_loop_static_start): If not the startup thread,
2812 acquire the mutex to wait for initialization complete.
2813 (GOMP_loop_ordered_static_start): Likewise.
2814 (GOMP_loop_ordered_runtime_start): Likewise.
2815 (GOMP_loop_ordered_static_first): Remove.
2816 (GOMP_loop_ordered_dynamic_first): Remove.
2817 (GOMP_loop_ordered_guided_first): Remove.
2818 (GOMP_loop_ordered_runtime_first): Remove.
2819 * ordered.c (gomp_ordered_loop_first): Post to own release when
2820 we're the first thread.
2821 (gomp_ordered_loop_last): Wait on release if not owner.
2822 (gomp_ordered_loop_next): Likewise.
2823 (gomp_ordered_static_loop_init): New.
2824 (gomp_ordered_static_loop_next): Use ordered_owner.
2825 (GOMP_ordered_start): Likewise.
2826 * work.c (gomp_new_work_share): Initialize ordered_owner.
2828 2005-05-03 Richard Henderson <rth@redhat.com>
2830 * Makefile (OPT): New.
2833 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2834 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2835 * libgomp.h, libgomp.map, NOTES: Update to match.
2837 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2838 Add initialized and thr members.
2839 (gomp_thread_start): Pause when initially spawned to wait for
2840 the whole team to be created.
2841 (gomp_team_start): Release team members at the end.
2843 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2844 (f_foo_1): Use GOMP_loop_end.
2845 (f_foo_2): Use GOMP_loop_end_nowait.
2847 * testsuite/loop-2.c: New file.
2848 * testsuite/Makefile (TESTS): Add it.
2850 2005-05-03 Richard Henderson <rth@redhat.com>
2852 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2853 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2854 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2857 * testsuite/Makefile: New file.
2858 * testsuite/loop-1.c: New file.
2860 2005-05-03 Richard Henderson <rth@redhat.com>
2862 Initial implementation and checkin.