1 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6 2011-01-16 Gerald Pfeifer
8 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
10 2010-12-14 Jakub Jelinek <jakub@redhat.com>
13 * libgomp.fortran/allocatable6.f90: New test.
15 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
18 * configure: Regenerate.
20 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
24 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
25 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
26 * aclocal.m4: Regenerate.
27 * configure: Regenerate.
28 * Makefile.in: Regenerate.
29 * testsuite/Makefile.in: Regenerate.
31 2010-12-02 Jakub Jelinek <jakub@redhat.com>
34 * libgomp.fortran/pr46753.f90: New test.
37 * env.c (initialize_env): Default to spin count 300000
38 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
42 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
43 at the end if sync builtins aren't supported.
45 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
47 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
49 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
51 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
53 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
55 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
57 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
58 Tobias Burnus <burnus@net-b.de>
62 * configure: Regenerate.
64 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
66 * config/linux/futex.h: New.
67 * config/linux/arm/mutex.h: New.
68 * configure.tgt (arm*-*-linux*): Add config path.
70 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
72 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
74 2010-09-23 Tobias Burnus <burnus@net-b.de>
76 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
77 Change Fortran datatype to LOGICAL.
78 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
79 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
81 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
83 * configure: Regenerate.
85 2010-07-26 Jakub Jelinek <jakub@redhat.com>
87 * libgomp.texi: Add function keyword to a couple of Fortran
88 interfaces, use integer instead of int for Fortran.
90 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
92 * libgomp.texi: Fix spelling and pasto problems throughout.
93 Adjust prototypes to match code.
95 2010-07-24 Tobias Burnus <burnus@net-b.de>
97 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
98 silence -fwhole-file warning.
100 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102 * configure.tgt (*-*-solaris2.[56]*): Removed.
104 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
106 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
107 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
108 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
109 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
110 targetting solaris2*.
111 * configure: Regenerate.
112 * config.h.in: Regenerate.
114 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
115 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
116 Add libgomp_version_dep.
117 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
119 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
120 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
121 * Makefile.in: Regenerate.
123 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
124 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
125 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
126 to common block, protected by
127 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
129 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
131 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
133 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
136 * configure: Regenerate.
138 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
141 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
142 * configure: Regenerate.
143 * Makefile.in: Regenerate.
144 * testsuite/Makefile.in: Regenerate.
146 2010-04-26 Jakub Jelinek <jakub@redhat.com>
149 * testsuite/libgomp.c/pr43893.c: New test.
150 * testsuite/libgomp.c++/pr43893.C: New test.
152 2010-04-21 Jakub Jelinek <jakub@redhat.com>
155 * testsuite/libgomp.fortran/vla8.f90: New test.
157 2010-04-20 Jakub Jelinek <jakub@redhat.com>
160 * config/linux/affinity.c (gomp_init_affinity): Decrease
161 gomp_available_cpus if affinity mask confines the process to fewer
163 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
164 non-NULL, just return gomp_available_cpus.
167 * sections.c (gomp_sections_init): Initialize ws->mode.
169 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
171 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
172 not unused bar variable.
173 * configure: Regenerate.
175 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
177 * Makefile.in: Regenerate.
178 * aclocal.m4: Regenerate.
179 * testsuite/Makefile.in: Regenerate.
181 2010-03-22 Jakub Jelinek <jakub@redhat.com>
184 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
185 (initialize_env): Adjust callers.
186 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
187 when the argument is 0.
189 * testsuite/libgomp.c/pr42942.c: New test.
191 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
195 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
196 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
198 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
200 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
201 * testsuite/libgomp.c++/task-6.C: Likewise.
203 2010-01-28 Steve Ellcey <sje@cup.hp.com>
205 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
207 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
209 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
210 * configure: Regenerate.
212 2010-01-26 Jakub Jelinek <jakub@redhat.com>
215 * testsuite/libgomp.fortran/allocatable5.f90: New test.
217 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
219 * configure.ac: Test for executability of GFORTRAN.
220 * configure: Regenerate.
222 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
224 * configure: Regenerate.
226 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
229 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
231 2010-01-03 Richard Guenther <rguenther@suse.de>
233 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
235 2009-12-23 Sebastian Pop <sebpop@gmail.com>
237 * testsuite/libgomp.graphite/pr4118.c: New.
239 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
241 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
242 for darwin, protect the test with require-effective-target tls_runtime.
243 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
245 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
248 * testsuite/lib/libgomp.exp: Provide -B options to allow for
249 link spec %s substitutions for static libraries.
251 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
254 * libgomp.graphite/force-parallel-2.c: Reduce array size.
256 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
258 * Makefile.in: Regenerate.
259 * configure: Regenerate.
260 * testsuite/Makefile.in: Regenerate.
262 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
264 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
265 settings for LC_ALL and LANG.
267 2009-11-25 Jakub Jelinek <jakub@redhat.com>
270 * testsuite/libgomp.fortran/pr42162.f90: New test.
272 2009-11-13 Jakub Jelinek <jakub@redhat.com>
275 * testsuite/libgomp.c/pr42029.c: New test.
277 2009-10-26 Jakub Jelinek <jakub@redhat.com>
279 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
280 *s. Accept ld version without text in ()s.
281 * configure: Regenerated.
283 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
285 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
287 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
290 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
291 or a hyphen (happens with fortran language disabled).
292 * configure: Regenerate.
294 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
296 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
297 use sed script portable to Solaris /bin/sed for extracting ld
299 * configure: Regenerate.
301 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
303 * testsuite/libgomp.graphite/bounds.c: New test.
305 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
307 * Makefile.am (libgomp_la_LINK): New.
308 * Makefile.in: Regenerate.
310 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
312 * configure.ac (AC_PREREQ): Bump to 2.64.
314 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
316 * Makefile.am (install-html, install-pdf): Remove.
317 * Makefile.in: Regenerate.
319 * Makefile.in: Regenerate.
320 * aclocal.m4: Regenerate.
321 * config.h.in: Regenerate.
322 * configure: Regenerate.
323 * testsuite/Makefile.in: Regenerate.
325 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
327 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
328 * Makefile.in: Regenerate.
330 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
332 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
333 * Makefile.in: Regenerate.
335 2009-08-19 Tobias Burnus <burnus@net-b.de>
338 omp_lib.h.in: Fix -std=f95 errors.
341 2009-08-14 David Edelsohn <edelsohn@gnu.org>
343 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
344 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
345 * testsuite/libgomp.graphite/graphite.exp: New.
347 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
349 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
352 2009-08-04 David Daney <ddaney@caviumnetworks.com>
354 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
355 needed memory barrier semantics.
356 * config/linux/mips/mutex.h: New file.
358 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
360 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
362 2009-07-16 Joseph Myers <joseph@codesourcery.com>
364 * configure: Regenerate.
366 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
371 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
372 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
373 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
375 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
377 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
378 options when choosing a multilib.
380 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
382 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
383 ld_library_path. Use add_path. Add just find_libgcc_s to
384 ld_library_path, not every libgcc multilib directory.
385 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
386 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
387 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
389 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
391 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
393 * Makefile.am (LTLDFLAGS): Define.
395 * Makefile.in: Regenerate.
397 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
400 * testsuite/libgomp.fortran/fortran.exp: Don't link with
401 libgfortranbegin, check existence of libgfortran.a instead of
404 2009-05-20 Jakub Jelinek <jakub@redhat.com>
407 * team.c (gomp_thread_start): Destroy thr->release semaphore.
408 (gomp_free_pool_helper): Likewise.
410 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
411 Jakub Jelinek <jakub@redhat.com>
414 * testsuite/libgomp.fortran/workshare2.f90: New test.
416 2009-04-09 Nick Clifton <nickc@redhat.com>
418 * iter.c: Change copyright header to refer to version 3 of the
419 GNU General Public License with version 3.1 of the GCC Runtime
420 Library Exception and to point readers at the COPYING3 and
421 COPYING3.RUNTIME files and the FSF's license web page.
423 * barrier.c: Likewise.
424 * config/bsd/proc.c: Likewise.
425 * config/linux/affinity.c: Likewise.
426 * config/linux/alpha/futex.h: Likewise.
427 * config/linux/bar.c: Likewise.
428 * config/linux/bar.h: Likewise.
429 * config/linux/ia64/futex.h: Likewise.
430 * config/linux/ia64/mutex.h: Likewise.
431 * config/linux/lock.c: Likewise.
432 * config/linux/mips/futex.h: Likewise.
433 * config/linux/mutex.c: Likewise.
434 * config/linux/mutex.h: Likewise.
435 * config/linux/powerpc/futex.h: Likewise.
436 * config/linux/proc.c: Likewise.
437 * config/linux/ptrlock.c: Likewise.
438 * config/linux/ptrlock.h: Likewise.
439 * config/linux/s390/futex.h: Likewise.
440 * config/linux/sem.c: Likewise.
441 * config/linux/sem.h: Likewise.
442 * config/linux/sparc/futex.h: Likewise.
443 * config/linux/wait.h: Likewise.
444 * config/linux/x86/futex.h: Likewise.
445 * config/mingw32/proc.c: Likewise.
446 * config/mingw32/time.c: Likewise.
447 * config/posix/affinity.c: Likewise.
448 * config/posix/bar.c: Likewise.
449 * config/posix/bar.h: Likewise.
450 * config/posix/lock.c: Likewise.
451 * config/posix/mutex.h: Likewise.
452 * config/posix/proc.c: Likewise.
453 * config/posix/ptrlock.h: Likewise.
454 * config/posix/sem.c: Likewise.
455 * config/posix/sem.h: Likewise.
456 * config/posix/time.c: Likewise.
457 * config/posix95/lock.c: Likewise.
458 * critical.c: Likewise.
461 * fortran.c: Likewise.
462 * iter_ull.c: Likewise.
463 * libgomp.h: Likewise.
464 * libgomp_f.h.in: Likewise.
465 * libgomp_g.h: Likewise.
467 * loop_ull.c: Likewise.
468 * omp.h.in: Likewise.
469 * omp_lib.f90.in: Likewise.
470 * omp_lib.h.in: Likewise.
471 * ordered.c: Likewise.
472 * parallel.c: Likewise.
473 * sections.c: Likewise.
474 * single.c: Likewise.
479 2009-04-09 Jakub Jelinek <jakub@redhat.com>
481 * testsuite/config/default.exp: Change copyright header to refer to
482 version 3 of the GNU General Public License and to point readers
483 at the COPYING3 file and the FSF's license web page.
485 2009-04-08 Jakub Jelinek <jakub@redhat.com>
488 * libgomp.c++/pr39573.C: New test.
490 2009-04-01 Jakub Jelinek <jakub@redhat.com>
493 * testsuite/libgomp.c/pr39591-1.c: New test.
494 * testsuite/libgomp.c/pr39591-2.c: New test.
495 * testsuite/libgomp.c/pr39591-3.c: New test.
497 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
499 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
500 * testsuite/libgomp.c/atomic-6.c: Ditto.
502 2009-03-23 Jakub Jelinek <jakub@redhat.com>
505 * testsuite/libgomp.c/loop-12.c: New test.
506 * testsuite/libgomp.c/loop-11.c: New test.
507 * testsuite/libgomp.c++/loop-11.C: New test.
508 * testsuite/libgomp.c++/loop-12.C: New test.
509 * testsuite/libgomp.c++/for-8.C: New test.
511 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
513 * configure: Regenerate.
515 2009-02-11 Jakub Jelinek <jakub@redhat.com>
518 * testsuite/libgomp.c/pr39154.c: New test.
520 2009-01-30 Ian Lance Taylor <iant@google.com>
522 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
523 libgomp_ld_is_gold. Get gold version number.
524 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
525 * configure: Rebuild.
527 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
529 * testsuite/lib/libgomp.exp: Add -B option for targets that
530 use libgfortran.a%s in their specs.
532 2009-01-07 Jakub Jelinek <jakub@redhat.com>
535 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
536 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
537 HAVE_AS_SYMVER_DIRECTIVE is not defined.
538 * configure: Regenerated.
539 * config.h.in: Likewise.
541 2008-12-28 Jakub Jelinek <jakub@redhat.com>
544 * testsuite/libgomp.c/pr38650.c: New test.
545 * testsuite/libgomp.c++/pr38650.C: New test.
547 2008-12-27 Jakub Jelinek <jakub@redhat.com>
549 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
551 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
553 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
555 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
557 * configure: Regenerate.
559 2008-12-08 Jakub Jelinek <jakub@redhat.com>
562 * testsuite/libgomp.c/pr36802-1.c: New test.
563 * testsuite/libgomp.c/pr36802-2.c: New test.
564 * testsuite/libgomp.c/pr36802-3.c: New test.
566 2008-12-01 Janis Johnson <janis187@us.ibm.com>
569 * config/linux/powerpc/mutex.h: New.
571 2008-12-01 Jakub Jelinek <jakub@redhat.com>
574 * testsuite/libgomp.c++/for-7.C: New test.
577 * testsuite/libgomp.c++/for-6.C: New test.
579 2008-11-26 Janis Johnson <janis187@us.ibm.com>
582 * testsuite/lib/libgomp.exp: Include new timeout library files.
583 (libgomp_target_compile): Set timeout value from new proc.
585 2008-11-13 Steve Ellcey <sje@cup.hp.com>
588 * config/linux/ia64/mutex.h: New.
590 2008-11-04 Tobias Burnus <burnus@net-b.de>
593 * libgomp.texi (Runtime library routines, environment variables):
594 Update for OpenMP version 3.0.
596 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
597 Steve Ellcey <sje@cup.hp.com>
599 * configure: Regenerate for new libtool.
600 * Makefile.in: Ditto.
601 * testsuite/Makefile.in: Ditto.
603 2008-09-19 Jakub Jelinek <jakub@redhat.com>
604 Andreas Tobler <a.tobler@schweiz.org>
606 * config/bsd/proc.c: New file.
607 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
608 * configure.ac: Check for header <sys/sysctl.h>
609 * configure: Regenerate.
610 * config.h.in: Likewise.
612 2008-09-05 Janis Johnson <janis187@us.ibm.com>
614 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
616 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
618 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
619 * Makefile.in: Regenerated.
620 * testsuite/Makefile.in: Regenerated.
622 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
624 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
625 depend on blddir if blddir exists.
626 (libgomp_target_compile): Likewise.
627 * testsuite/libgomp.c++/c++.exp: Likewise.
628 * testsuite/libgomp.fortran/fortran.exp: Likewise.
630 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
632 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
633 Do not list GPL as Invariant Section.
635 2008-07-28 Ilie Garbacea <ilie@mips.com>
636 Chao-ying Fu <fu@mips.com>
638 * configure.tgt: Enable futex for MIPS.
639 * config/linux/mips/futex.h: New file.
641 2008-07-16 Jakub Jelinek <jakub@redhat.com>
643 * team.c (gomp_team_end): Free team immediately if it has
646 2008-07-08 David Edelsohn <edelsohn@gnu.org>
648 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
649 * testsuite/libgomp.fortran/fortran.exp: Same.
650 * testsuite/libgomp.c/c.exp: Same.
651 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
652 directory to library path first.
654 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
656 * env.c (parse_stacksize): Add cast to avoid warning.
657 (parse_spincount): Likewise.
659 2008-06-27 Jakub Jelinek <jakub@redhat.com>
661 * testsuite/libgomp.c/loop-10.c: New test.
662 * libgomp.c/loop-3.c (main): Add lastprivate clause.
663 * libgomp.c++/loop-6.C (main): Likewise.
666 * testsuite/libgomp.c/debug-1.c: New test.
668 2008-06-19 Jakub Jelinek <jakub@redhat.com>
670 * testsuite/libgomp.c/nqueens-1.c: New test.
673 * testsuite/libgomp.c++/task-7.C: New function.
675 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
677 * configure: Regenerate.
679 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
681 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
682 mutex when HAVE_SYNC_BUILTINS isn't defined.
684 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
686 * libgomp.texi (omp_test_lock): Fix typo.
688 2008-06-12 Tobias Burnus <burnus@net-b.de>
690 * omp_lib.f90.in: Add "implicit none".
692 2008-06-12 Jakub Jelinek <jakub@redhat.com>
695 * testsuite/libgomp.c/reduction-5.c: New test.
697 2008-06-11 Jakub Jelinek <jakub@redhat.com>
699 * libgomp.h (struct gomp_task): Add in_tied_task field.
700 * task.c (gomp_init_task): Initialize it.
701 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
702 unconditionally. Don't call gomp_team_barrier_wake if
703 current task is implicit or if(0) from implicit and number of
704 running tasks is equal to nthreads - 1.
707 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
708 omp_get_team_size_8): Fix pastos.
711 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
712 * configure: Regenerated.
713 * config.h.in: Regenerated.
714 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
717 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
720 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
721 (GOMP_loop_ull_dynamic_start): Likewise.
722 (GOMP_loop_ull_guided_start): Likewise.
723 (GOMP_loop_ull_ordered_static_start): Likewise.
724 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
725 (GOMP_loop_ull_ordered_guided_start): Likewise.
727 2008-06-06 Jakub Jelinek <jakub@redhat.com>
728 Richard Henderson <rth@redhat.com>
729 Ulrich Drepper <drepper@redhat.com>
730 Jakob Blomer <jakob.blomer@ira.uka.de>
732 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
733 Substitute also OMP_*LOCK_25*.
734 * configure: Regenerated.
735 * config.h.in: Regenerated.
736 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
737 ptrlock.c and task.c.
738 * Makefile.in: Regenerated.
739 * testsuite/Makefile.in: Regenerated.
741 * loop_ull.c: New file.
742 * iter_ull.c: New file.
743 * libgomp.h: Include ptrlock.h.
744 (enum gomp_task_kind): New type.
745 (struct gomp_team): Add task_lock, task_queue, task_count,
746 task_running_count, single_count fields. Add
747 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
748 Remove work_share_lock, generation_mask,
749 oldest_live_gen, num_live_gen and init_work_shares fields, add
750 work work_share_list_alloc, work_share_list_free and work_share_chunk
751 fields. Change work_shares from pointer to pointers into an array.
752 Change ordered_release field into gomp_sem_t ** from flexible array
753 member. Add implicit_task and initial_work_shares fields.
754 Move close to the end of the struct.
755 (struct gomp_team_state): Add single_count, last_work_share,
756 active_level and level fields, remove work_share_generation.
757 (gomp_barrier_handle_tasks): New prototype.
758 (gomp_finish_task): New inline function.
759 (struct gomp_work_share): Move chunk_size, end, incr into
760 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
761 next_ll fields. Reshuffle fields. Add next_alloc,
762 next_ws, next_free and inline_ordered_team_ids fields, change
763 ordered_team_ids into pointer from flexible array member.
764 Add mode field. Put lock and next into a different cache line
765 from most of the write-once fields.
766 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
767 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
768 gomp_iter_ull_guided_next): New prototypes.
769 (gomp_new_icv): New prototype.
770 (struct gomp_thread): Add thread_pool and task fields.
771 (struct gomp_thread_pool): New type.
772 (gomp_new_team): New prototype.
773 (gomp_team_start): Change type of last argument.
774 (gomp_new_work_share): Removed.
775 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
776 (gomp_work_share_init_done): New static inline.
777 (gomp_throttled_spin_count_var, gomp_available_cpus,
778 gomp_managed_threads): New extern decls.
779 (gomp_init_task): New prototype.
780 (gomp_spin_count_var): New extern var decl.
781 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
782 or no alias support, or if not PIC.
783 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
784 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
785 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
786 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
787 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
788 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
789 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
790 gomp_test_nest_lock_25): New prototypes.
791 (omp_lock_symver, strong_alias): Define.
792 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
794 (gomp_end_task): New.
795 (struct gomp_task_icv, gomp_global_icv): New.
796 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
797 (struct gomp_task): New.
798 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
799 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
801 (gomp_schedule_type): Reorder enum to match
803 * team.c (struct gomp_thread_start_data): Add thread_pool and task
805 (gomp_thread_start): Add gomp_team_barrier_wait call.
806 For non-nested case remove clearing of docked thread thr fields.
807 Use pool fields instead of global gomp_* variables. Use
808 gomp_barrier_wait_last when needed. Initialize ts.active_level.
809 Create tasks for each member thread.
810 (free_team): Only destroy team barrier, task_lock here and free it.
811 (gomp_free_thread): Free last_team if non-NULL.
812 (gomp_team_end): Call gomp_team_barrier_wait instead of
813 gomp_barrier_wait. For nested case call one extra
814 gomp_barrier_wait. Move here some destruction from free_team.
815 Call free_team on pool->last_team if any, rather than freeing
816 current team. Destroy work_share_list_free_lock ifndef
818 (gomp_new_icv): New function.
819 (gomp_threads, gomp_threads_size, gomp_threads_used,
820 gomp_threads_dock): Removed.
821 (gomp_thread_destructor): New variable.
822 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
824 (gomp_team_start): Create new pool if current thread doesn't have
825 one. Use pool fields instead of global gomp_* variables.
826 Initialize thread_pool field for new threads. Clear single_count.
827 Change last argument from ws to team, don't create
828 new team, set ts.work_share to &team->work_shares[0] and clear
829 ts.last_work_share. Don't clear ts.work_share_generation.
830 If number of threads changed, adjust atomically gomp_managed_threads.
831 Use gomp_init_task instead of gomp_new_task,
832 set thr->task to the corresponding implicit_task array entry.
833 Create tasks for each member thread. Initialize ts.level.
834 (initialize_team): Call pthread_key_create on
835 gomp_thread_destructor.
836 (team_destructor): New function.
838 (gomp_new_team): New function.
839 (free_team): Free gomp_work_share blocks chained through next_alloc,
840 instead of freeing work_shares and destroying work_share_lock.
841 (gomp_team_end): Call gomp_fini_work_share. If number of threads
842 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
843 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
844 of gomp_barrier_wait.
845 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
846 instead of gomp_barrier_wait. Call gomp_work_share_init_done
847 if gomp_work_share_start returned true. Don't unlock ws->lock.
848 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
849 of gomp_barrier_wait.
850 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
851 gomp_work_share_init_done if gomp_work_share_start returned true.
852 Don't unlock ws->lock.
853 * work.c: Include stddef.h.
854 (free_work_share): Use work_share_list_free_lock instead
855 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
856 Call gomp_fini_work_share and then either free ws if orphaned, or
857 put it into work_share_list_free list of the current team.
858 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
860 (gomp_work_share_start, gomp_work_share_end,
861 gomp_work_share_end_nowait): Rewritten.
862 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
863 (openmp_version): Set to 200805.
864 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
865 omp_sched_guided, omp_sched_auto): New parameters.
866 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
867 omp_set_max_active_levels, omp_get_max_active_levels,
868 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
869 omp_get_active_level): New interfaces.
870 * omp_lib.h.in (openmp_version): Set to 200805.
871 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
872 omp_sched_guided, omp_sched_auto): New parameters.
873 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
874 omp_set_max_active_levels, omp_get_max_active_levels,
875 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
876 omp_get_active_level): New externals.
877 * loop.c: Include limits.h.
878 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
880 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
881 Likewise. Use gomp_icv.
882 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
884 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
885 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
886 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
887 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
888 don't unlock ws->lock, otherwise lock it.
889 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
890 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
891 (gomp_parallel_loop_start): Call gomp_new_team instead of
892 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
893 Adjust gomp_team_start caller. Pass 0 as second argument to
894 gomp_resolve_num_threads.
895 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
896 If adding ws->chunk_size nthreads + 1 times after end won't
897 overflow, set ws->mode to 1.
898 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
899 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
900 GOMP_loop_ull_ordered_static_start,
901 GOMP_loop_ull_ordered_dynamic_start,
902 GOMP_loop_ull_ordered_guided_start,
903 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
904 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
905 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
906 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
907 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
909 * libgomp.map: Export lock routines also @@OMP_2.0.
910 (GOMP_loop_ordered_dynamic_first,
911 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
912 GOMP_loop_ordered_static_first): Remove.
913 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
914 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
915 GOMP_loop_ull_ordered_dynamic_next,
916 GOMP_loop_ull_ordered_dynamic_start,
917 GOMP_loop_ull_ordered_guided_next,
918 GOMP_loop_ull_ordered_guided_start,
919 GOMP_loop_ull_ordered_runtime_next,
920 GOMP_loop_ull_ordered_runtime_start,
921 GOMP_loop_ull_ordered_static_next,
922 GOMP_loop_ull_ordered_static_start,
923 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
924 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
925 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
926 (omp_set_schedule, omp_get_schedule,
927 omp_get_thread_limit, omp_set_max_active_levels,
928 omp_get_max_active_levels, omp_get_level,
929 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
930 omp_set_schedule_, omp_set_schedule_8_,
931 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
932 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
933 omp_get_max_active_levels_, omp_get_level_,
934 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
935 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
936 New exports @@OMP_3.0.
937 * omp.h.in (omp_sched_t): New type.
938 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
939 omp_set_max_active_levels, omp_get_max_active_levels,
940 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
941 omp_get_active_level): New prototypes.
942 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
943 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
944 gomp_thread_limit_var, gomp_remaining_threads_count,
945 gomp_remaining_threads_lock): New variables.
946 (parse_spincount): New function.
947 (initialize_env): Call gomp_init_num_threads unconditionally.
948 Initialize gomp_available_cpus. Call parse_spincount,
949 initialize gomp_{,throttled_}spin_count_var
950 depending on presence and value of OMP_WAIT_POLICY and
951 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
952 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
953 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
954 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
955 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
956 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
957 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
958 (gomp_global_icv): New.
959 (parse_schedule): Use it. Parse "auto".
960 (omp_set_num_threads): Use gomp_icv.
961 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
963 (omp_get_max_threads): Move from parallel.c.
964 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
965 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
967 (parse_stacksize, parse_wait_policy): New functions.
968 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
969 both wrappers for compatibility and new locks.
970 (omp_set_schedule, omp_get_schedule,
971 omp_get_thread_limit, omp_set_max_active_levels,
972 omp_get_max_active_levels, omp_get_level,
973 omp_get_ancestor_thread_num, omp_get_team_size,
974 omp_get_active_level): New ialias_redirect.
975 (omp_set_schedule_, omp_set_schedule_8_,
976 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
977 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
978 omp_get_max_active_levels_, omp_get_level_,
979 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
980 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
982 * parallel.c: Include limits.h.
983 (gomp_resolve_num_threads): Add count argument. Rewritten.
984 (GOMP_parallel_start): Call gomp_new_team and pass that as last
985 argument to gomp_team_start. Pass 0 as second argument to
986 gomp_resolve_num_threads.
987 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
988 if gomp_thread_limit_var != ULONG_MAX.
989 (omp_in_parallel): Implement using ts.active_level.
990 (omp_get_max_threads): Move to env.c.
991 (omp_get_level, omp_get_ancestor_thread_num,
992 omp_get_team_size, omp_get_active_level): New functions,
994 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
995 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
996 gomp_iter_dynamic_next instead of the _locked variant and don't take
997 lock around it, otherwise acquire it before calling
998 gomp_iter_dynamic_next_locked.
999 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1000 gomp_iter_dynamic_next instead of the _locked variant and don't take
1002 (GOMP_parallel_sections_start): Call gomp_new_team instead of
1003 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
1004 Adjust gomp_team_start caller. Pass count as second argument to
1005 gomp_resolve_num_threads, don't adjust num_threads after the call.
1007 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1008 ws->chunk_size by incr.
1009 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
1011 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1013 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1014 (omp_check_defines): Check even the compat defines.
1015 * config/linux/ptrlock.c: New file.
1016 * config/linux/ptrlock.h: New file.
1017 * config/linux/wait.h: New file.
1018 * config/posix/ptrlock.c: New file.
1019 * config/posix/ptrlock.h: New file.
1020 * config/linux/bar.h (gomp_team_barrier_wait,
1021 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1022 (gomp_team_barrier_set_task_pending,
1023 gomp_team_barrier_clear_task_pending,
1024 gomp_team_barrier_set_waiting_for_tasks,
1025 gomp_team_barrier_waiting_for_tasks,
1026 gomp_team_barrier_done): New inlines.
1027 (gomp_barrier_t): Rewritten.
1028 (gomp_barrier_state_t): New typedef.
1029 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1030 gomp_barrier_wait_start): Rewritten.
1031 (gomp_barrier_wait_end): Change second argument to
1032 gomp_barrier_state_t.
1033 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1035 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1037 (gomp_barrier_wait_end): Rewritten.
1038 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1039 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1040 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1041 (gomp_barrier_state_t): New typedef.
1042 (gomp_team_barrier_wait,
1043 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1044 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1045 into the return value. Return gomp_barrier_state_t.
1046 (gomp_team_barrier_set_task_pending,
1047 gomp_team_barrier_clear_task_pending,
1048 gomp_team_barrier_set_waiting_for_tasks,
1049 gomp_team_barrier_waiting_for_tasks,
1050 gomp_team_barrier_done): New inlines.
1051 (gomp_barrier_wait_end): Change second argument to
1052 gomp_barrier_state_t.
1053 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1055 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1056 (gomp_barrier_wait_end): Change second argument to
1057 gomp_barrier_state_t.
1058 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1059 gomp_team_barrier_wake): New functions.
1060 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1062 (gomp_futex_wake, gomp_futex_wait): New variables.
1063 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1064 * config/linux/lock.c: Rewrite to make locks task owned,
1065 for backwards compatibility provide the old entrypoints
1066 if symbol versioning. Include wait.h instead of libgomp.h and
1068 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1069 * config/posix95/lock.c: Rewrite to make locks task owned,
1070 for backwards compatibility provide the old entrypoints
1071 if symbol versioning.
1072 * config/posix/lock.c: Rewrite to make locks task owned,
1073 for backwards compatibility provide the old entrypoints
1074 if symbol versioning.
1075 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1076 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1077 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1078 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1079 (sys_futex0): Return error code.
1080 (futex_wake, futex_wait): If ENOSYS was returned, clear
1081 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1082 (cpu_relax, atomic_write_barrier): New static inlines.
1083 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1084 (futex_wake, futex_wait): If ENOSYS was returned, clear
1085 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1086 (cpu_relax, atomic_write_barrier): New static inlines.
1087 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1088 (sys_futex0): Return error code.
1089 (futex_wake, futex_wait): If ENOSYS was returned, clear
1090 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1091 (cpu_relax, atomic_write_barrier): New static inlines.
1092 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1093 (sys_futex0): Return error code.
1094 (futex_wake, futex_wait): If ENOSYS was returned, clear
1095 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1096 (cpu_relax, atomic_write_barrier): New static inlines.
1097 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1098 (sys_futex0): Return error code.
1099 (futex_wake, futex_wait): If ENOSYS was returned, clear
1100 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1101 (cpu_relax, atomic_write_barrier): New static inlines.
1102 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1103 (sys_futex0): Return error code.
1104 (futex_wake, futex_wait): If ENOSYS was returned, clear
1105 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1106 (cpu_relax, atomic_write_barrier): New static inlines.
1107 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1109 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1110 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1111 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1113 (omp_nest_lock_t): Change owner into void *, add lock field.
1114 * config/posix95/omp-lock.h: Include semaphore.h.
1115 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1116 (omp_lock_t): Use sem_t instead of mutex if semaphores
1118 (omp_nest_lock_t): Likewise. Change owner to void *.
1119 * config/posix/omp-lock.h: Include semaphore.h.
1120 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1121 (omp_lock_t): Use sem_t instead of mutex if semaphores
1123 (omp_nest_lock_t): Likewise. Add owner field.
1125 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1127 * testsuite/libgomp.c/collapse-1.c: New test.
1128 * testsuite/libgomp.c/collapse-2.c: New test.
1129 * testsuite/libgomp.c/collapse-3.c: New test.
1130 * testsuite/libgomp.c/icv-1.c: New test.
1131 * testsuite/libgomp.c/icv-2.c: New test.
1132 * testsuite/libgomp.c/lib-2.c: New test.
1133 * testsuite/libgomp.c/lock-1.c: New test.
1134 * testsuite/libgomp.c/lock-2.c: New test.
1135 * testsuite/libgomp.c/lock-3.c: New test.
1136 * testsuite/libgomp.c/loop-4.c: New test.
1137 * testsuite/libgomp.c/loop-5.c: New test.
1138 * testsuite/libgomp.c/loop-6.c: New test.
1139 * testsuite/libgomp.c/loop-7.c: New test.
1140 * testsuite/libgomp.c/loop-8.c: New test.
1141 * testsuite/libgomp.c/loop-9.c: New test.
1142 * testsuite/libgomp.c/nested-3.c: New test.
1143 * testsuite/libgomp.c/nestedfn-6.c: New test.
1144 * testsuite/libgomp.c/sort-1.c: New test.
1145 * testsuite/libgomp.c/task-1.c: New test.
1146 * testsuite/libgomp.c/task-2.c: New test.
1147 * testsuite/libgomp.c/task-3.c: New test.
1148 * testsuite/libgomp.c/task-4.c: New test.
1149 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1150 to C++ testsuite default compiler options.
1151 * testsuite/libgomp.c++/collapse-1.C: New test.
1152 * testsuite/libgomp.c++/collapse-2.C: New test.
1153 * testsuite/libgomp.c++/ctor-10.C: New test.
1154 * testsuite/libgomp.c++/for-1.C: New test.
1155 * testsuite/libgomp.c++/for-2.C: New test.
1156 * testsuite/libgomp.c++/for-3.C: New test.
1157 * testsuite/libgomp.c++/for-4.C: New test.
1158 * testsuite/libgomp.c++/for-5.C: New test.
1159 * testsuite/libgomp.c++/loop-8.C: New test.
1160 * testsuite/libgomp.c++/loop-9.C: New test.
1161 * testsuite/libgomp.c++/loop-10.C: New test.
1162 * testsuite/libgomp.c++/task-1.C: New test.
1163 * testsuite/libgomp.c++/task-2.C: New test.
1164 * testsuite/libgomp.c++/task-3.C: New test.
1165 * testsuite/libgomp.c++/task-4.C: New test.
1166 * testsuite/libgomp.c++/task-5.C: New test.
1167 * testsuite/libgomp.c++/task-6.C: New test.
1168 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1169 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1170 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1171 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1172 * testsuite/libgomp.fortran/collapse1.f90: New test.
1173 * testsuite/libgomp.fortran/collapse2.f90: New test.
1174 * testsuite/libgomp.fortran/collapse3.f90: New test.
1175 * testsuite/libgomp.fortran/collapse4.f90: New test.
1176 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1177 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1178 * testsuite/libgomp.fortran/lib4.f90: New test.
1179 * testsuite/libgomp.fortran/lock-1.f90: New test.
1180 * testsuite/libgomp.fortran/lock-2.f90: New test.
1181 * testsuite/libgomp.fortran/nested1.f90: New test.
1182 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1183 * testsuite/libgomp.fortran/strassen.f90: New test.
1184 * testsuite/libgomp.fortran/tabs1.f90: New test.
1185 * testsuite/libgomp.fortran/tabs2.f: New test.
1186 * testsuite/libgomp.fortran/task1.f90: New test.
1187 * testsuite/libgomp.fortran/task2.f90: New test.
1188 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1189 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1190 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1191 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1192 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1194 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1197 * testsuite/libgomp.c++/ctor-11.C: New test.
1198 * testsuite/libgomp.c++/ctor-12.C: New test.
1200 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1202 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1204 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1207 * testsuite/libgomp.c/atomic-5.c: New test.
1208 * testsuite/libgomp.c/atomic-6.c: New test.
1209 * testsuite/libgomp.c/autopar-1.c: New test.
1211 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1213 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1214 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1215 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1216 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1217 * configure: Regenerate.
1218 * Makefile.in, testsuite/Makefile.in: Likewise.
1220 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1223 * aclocal.m4: Regenerate.
1224 * configure: Regenerate.
1226 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1229 * testsuite/libgomp.c/atomic-4.c: New test.
1232 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1233 (gomp_iter_guided_next): Likewise.
1234 * testsuite/libgomp.c/pr35625.c: New test.
1236 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1238 * aclocal.m4: Regenerate.
1239 * configure: Likewise.
1240 * Makefile.in: Likewise.
1241 * testsuite/Makefile.in: Likewise.
1243 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1246 * testsuite/libgomp.c++/pr35185.C: New test.
1248 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1251 * testsuite/libgomp.c/pr35549.c: New test.
1253 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1255 * testsuite/libgomp.c/atomic-3.c: New test.
1257 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1260 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1263 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1266 * configure.ac: Add ACX_HEADER_STRING.
1267 * env.c: Include strings.h.
1268 * aclocal.m4: Regenerate.
1269 * config.h.in: Regenerate.
1270 * configure: Regenerate.
1271 * Makefile.in: Regenerate.
1272 * testsuite/Makefile.in: Regenerate.
1274 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1277 * testsuite/libgomp.c/pr35196.c: New test.
1280 * testsuite/libgomp.fortran/pr35130.f90: New test.
1281 * testsuite/libgomp.c/pr35130.c: New test.
1283 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1286 * testsuite/libgomp.c/pr33880.c: New test.
1287 * testsuite/libgomp.fortran/pr33880.f90: New test.
1289 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1291 * configure: Regenerate.
1293 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1295 * configure.ac: Move futex checking into ../config/futex.m4.
1296 * configure: Rebuilt.
1297 * aclocal.m4: Rebuilt.
1298 * Makefile.in: Rebuilt.
1300 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1301 2007-10-15 ../config/tls.m4 change.
1303 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1306 * testsuite/libgomp.c/pr34513.c: New test.
1307 * testsuite/libgomp.c++/pr34513.C: New test.
1309 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1312 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1314 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1316 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1318 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1320 * testsuite/libgomp.c/private-1.c: New test.
1322 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1323 Paolo Bonzini <bonzini@gnu.org>
1325 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1326 instead of 'VPATH ='.
1327 * Makefile.in: Regenerate.
1329 2007-11-23 Matthias Klose <doko@ubuntu.com>
1331 * configure.ac: Adjust makeinfo version check.
1332 * configure: Regenerate.
1334 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1337 * testsuite/libgomp.fortran/pr34020.f90: New test.
1339 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1342 * testsuite/libgomp.c++/atomic-1.C: New test.
1344 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1347 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1348 Make x and y integers rather than (implicit) reals. Add private (j)
1349 clause to the last omp parallel.
1351 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1353 * configure: Regenerate following changes to ../config/tls.m4.
1355 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1357 * testsuite/libgomp.fortran/stack.f90: New test.
1359 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1361 * config/mingw32/proc.c: New file.
1363 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1365 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1366 (main): Use __get_cpuid to get i386 target fetaures.
1367 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1368 (main): Use __get_cpuid to get x86_64 target fetaures.
1370 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1373 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1374 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1376 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1379 * testsuite/libgomp.fortran/pr32550.f90: New test.
1380 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1382 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1384 * aclocal.m4: Regenerated.
1386 2007-07-05 Tobias Burnus <burnus@net-b.de>
1389 * testsuite/libgomp.fortran/pr32359.f90: New.
1391 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1394 * sections.c (GOMP_parallel_sections_start): Only decrease
1395 number of threads to COUNT if dyn_var is true.
1396 * testsuite/libgomp.c/pr32468.c: New test.
1398 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1401 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1403 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1406 * testsuite/libgomp.c/pr32362-1.c: New test.
1407 * testsuite/libgomp.c/pr32362-2.c: New test.
1408 * testsuite/libgomp.c/pr32362-3.c: New test.
1410 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1412 * team.c (gomp_team_start): Fix setting up thread_attr
1415 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1417 * configure: Regenerate.
1419 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1421 * Makefile.in: Regenerate.
1422 * configure: Regenerate.
1423 * aclocal.m4: Regenerate.
1424 * testsuite/Makefile.in: Regenerate.
1426 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1428 * config/linux/proc.c: New file.
1431 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1433 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1435 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1437 2007-04-16 Matthias Klose <doko@debian.org>
1439 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1440 flags if not building with -m64.
1441 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1442 flag for i?86-*-* targets, if current target matches -m64.
1444 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1446 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1447 * Makefile.in: Regenerate.
1449 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1452 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1454 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1456 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1458 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1460 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1461 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1462 (parse_affinity): New function.
1463 (initialize_env): Call it and gomp_init_affinity.
1464 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1465 create new pthread_attr_t and call gomp_init_thread_affinity
1466 on it for each thread before passing the attribute to pthread_create.
1467 * config/linux/affinity.c: New file.
1468 * config/posix/affinity.c: New file.
1469 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1470 * configure: Rebuilt.
1471 * config.h.in: Rebuilt.
1472 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1473 * Makefile.in: Rebuilt.
1475 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1477 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1479 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1480 and use it if found.
1482 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1484 * testsuite/config/default.exp: New file.
1485 * testsuite/lib/libgomp.exp: New file.
1486 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1487 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1488 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1489 (libgomp_load): Remove.
1490 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1491 always_ld_library_path, not ld_library_path. Set additional_flags
1492 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1493 (target_compile): Do not call libgomp_init. Append lang_library_path
1494 and lang_link_flags to options.
1495 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1496 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1498 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1499 always_ld_library_path. Set LD_LIBRARY_PATH here.
1500 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1501 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1502 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1504 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1505 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1506 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1507 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1508 * testsuite/libgomp.c/atomic-10.c: Ditto.
1510 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1512 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1513 dg-final cleanup-modules line.
1514 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1515 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1516 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1517 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1518 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1519 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1520 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1522 2007-03-18 Andreas Schwab <schwab@suse.de>
1524 * acinclude.m4: Adjust regular expression for ld version
1526 * configure: Regenerate.
1528 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1530 * Makefile.am: Add install-pdf target as copied from
1531 automake v1.10 rules.
1532 * Makefile.in: Regenerate
1534 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1537 * configure: Regenerate.
1540 * testsuite/libgomp.c++/pr30703.C: New test.
1542 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1545 2006-07-05 Eric Christopher <echristo@apple.com>
1546 * configure.ac: Depend addition of -pthread on host OS.
1547 * configure: Regenerate.
1549 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1551 * libgomp.texi: Fix spacing after abbreviations.
1553 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1556 * configure.ac: Add check for makeinfo
1557 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1558 if an appropiate version of makeinfo is found.
1559 * aclocal.m4: Regenerated.
1560 * configure: Regenerated.
1561 * Makefile.in: Regenerated.
1562 * testsuite/Makefile.in: Regenerated.
1564 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1567 * libgomp.texi: More about implementation-dependent settings.
1569 2007-01-26 Tobias Burnus <burnus@net-b.de>
1571 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1573 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1576 * testsuite/libgomp.c/pr30494.c: New test.
1578 2007-01-15 Tom Tromey <tromey@redhat.com>
1580 * configure: Rebuilt.
1581 * configure.ac: Fixed comment.
1583 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
1585 * libgomp.texi: Document implementation specific default values of
1586 environment variables.
1588 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
1591 * libgomp.texi: New file.
1592 * configure.ac: Add --enable-generated-files-in-srcdir option.
1593 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1595 * Makefile.in: Regenerated.
1596 * config.h.in: Regenerated.
1597 * testsuite/Makefile.in: Regenerated.
1600 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
1603 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1605 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1607 * configure: Regenerate.
1609 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1612 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1613 start if there shouldn't be any loop iterations.
1614 (gomp_loop_ordered_static_start): Remove start == end test.
1615 * testsuite/libgomp.c/pr29947-1.c: New test.
1616 * testsuite/libgomp.c/pr29947-2.c: New test.
1618 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1620 * configure.tgt: Force initial-exec TLS model on Linux only.
1622 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1624 * configure: Regenerated.
1626 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1628 * env.c (parse_schedule): Reject out of range values.
1629 (parse_unsigned_long): Reject out of range, negative or zero values.
1631 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1634 * testsuite/libgomp.fortran/pr29629.f90: New test.
1636 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1639 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1640 * config/posix95: New directory.
1641 * config/posix95/omp-lock.h: New file.
1642 * config/posix95/lock.c: Likewise.
1644 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1646 * aclocal.m4: Regenerate.
1647 * configure: Regenerate.
1649 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1651 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1654 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1656 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1658 * configure: Regenerate.
1659 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1661 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1665 * testsuite/libgomp.c/nestedfn-4.c: New test.
1666 * testsuite/libgomp.c/nestedfn-5.c: New test.
1667 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1670 * testsuite/libgomp.fortran/condinc1.f: New test.
1671 * testsuite/libgomp.fortran/condinc2.f: New test.
1672 * testsuite/libgomp.fortran/condinc3.f90: New test.
1673 * testsuite/libgomp.fortran/condinc4.f90: New test.
1674 * testsuite/libgomp.fortran/condinc1.inc: New file.
1676 2006-09-18 Tom Tromey <tromey@redhat.com>
1678 * configure: Rebuilt.
1680 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1683 PR preprocessor/14634
1684 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1686 * configure: Regenerate.
1688 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1690 * testsuite/libgomp.fortran/reduction3.f90: Change
1691 -2147483648 to -huge(i)-1 to avoid overflow.
1692 * testsuite/libgomp.fortran/reduction4.f90: Change
1693 Z'ffffffff' to not(0) to avoid overflow.
1695 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1698 * Makefile.am (libsubincludedir): New.
1699 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1700 * Makefile.in: Regenerate.
1702 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1705 * env.c: Include ctype.h.
1706 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1707 leading and/or trailing whitespace and compare strings case
1710 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1713 * testsuite/libgomp.fortran/pr28390.f: New test.
1715 2006-07-05 Eric Christopher <echristo@apple.com>
1717 * configure.ac: Depend addition of -pthread on host OS.
1718 * configure: Regenerate.
1720 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1722 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1723 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1726 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1730 * configure.ac: If neither --enable-linux-futex nor
1731 --disable-linux-futex is passed, determine the default by checking
1732 for compiling and/or running against NPTL. With --enable-linux-futex,
1733 check if SYS_gettid and SYS_futex are defined.
1734 * configure: Rebuilt.
1736 2006-06-14 Richard Henderson <rth@redhat.com>
1739 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1740 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1742 2006-06-09 Richard Henderson <rth@redhat.com>
1744 * env.c (gomp_nthreads_var): Change to unsigned long.
1745 (gomp_run_sched_chunk): Likewise.
1746 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1747 (initialize_env): Initialize gomp_thread_attr.
1748 * libgomp.h (gomp_nthreads_var): Update decl.
1749 (gomp_run_sched_chunk): Likewise.
1750 (gomp_thread_attr): Declare.
1751 * team.c (gomp_thread_attr): Export.
1752 (initialize_team): Don't initialize it.
1754 2006-06-09 Jakub Jelinek <jakub@redhat.com>
1757 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1758 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1760 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1762 * config/mingw32/time.c: New file.
1763 * configure.tgt: Use it.
1765 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1767 * Makefile.am: Add install-html target. Add install-html to .PHONY
1768 * Makefile.in: Regenerate.
1770 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1773 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1774 * testsuite/libgomp.c/critical-1.c: Likewise.
1775 * testsuite/libgomp.c/loop-1.c: Likewise.
1776 * testsuite/libgomp.c/loop-2.c: Likewise.
1777 * testsuite/libgomp.c/single-1.c: Likewise.
1778 * testsuite/libgomp.c/ordered-1.c: Likewise.
1779 * testsuite/libgomp.c/ordered-2.c: Likewise.
1781 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1784 * libgomp.fortran/pr27416-1.f90: New test.
1786 2006-05-03 Jakub Jelinek <jakub@redhat.com>
1789 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1790 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1792 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1795 * testsuite/libgomp.c/pr26943-1.c: New test.
1796 * testsuite/libgomp.c/pr26943-2.c: New test.
1797 * testsuite/libgomp.c/pr26943-3.c: New test.
1798 * testsuite/libgomp.c/pr26943-4.c: New test.
1799 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1800 * testsuite/libgomp.c++/pr26943.C: New test.
1802 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1805 * testsuite/libgomp.c++/pr27337.C: New test.
1807 2006-04-26 Jakub Jelinek <jakub@redhat.com>
1810 * testsuite/libgomp.c/pr26171.c: New test.
1812 2006-04-25 Richard Henderson <rth@redhat.com>
1815 * configure.ac: Use GCC_CHECK_TLS.
1816 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1817 * Makefile.in, aclocal.m4, configure: Regenerate.
1819 2006-04-10 Matthias Klose <doko@debian.org>
1821 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1822 directory names containing underscores.
1824 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1827 * testsuite/libgomp.c++/pr26691.C: New test.
1829 2006-03-13 Jakub Jelinek <jakub@redhat.com>
1831 * testsuite/libgomp.fortran/retval2.f90: New test.
1833 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1835 * testsuite/libgomp.c++: New directory.
1837 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
1839 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1840 * config/posix/sem.c: Implement the above.
1842 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1844 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1845 define HAVE_BROKEN_POSIX_SEMAPHORES.
1846 * configure: Rebuilt.
1847 * config.h.in: Rebuilt.
1849 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1852 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1853 for the other pthread check.
1854 * configure: Regenerate.
1855 * config.h.in: Regenerate.
1857 2006-02-15 Jakub Jelinek <jakub@redhat.com>
1861 * Makefile.am (fincludedir): New variable.
1862 (nodist_include_HEADERS): Remove Fortran files.
1863 (nodist_finclude_HEADERS): New variable.
1864 * Makefile.in: Regenerated.
1866 2006-02-13 Jakub Jelinek <jakub@redhat.com>
1868 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1869 Remove tests for returning assumed character length arrays.
1871 2006-02-12 Roger Sayle <roger@eyesopen.com>
1872 John David Anglin <dave@hiauly1.hia.nrc.ca>
1875 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1877 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1879 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1881 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1883 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1884 part of LD_LIBRARY_PATH manually.
1886 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1889 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1892 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
1895 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1896 * configure.ac (PERL): Don't set.
1897 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1898 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1899 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1900 * omp.h.in: Wrap the new configure substitutions with @ characters.
1901 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1902 * aclocal.m4, configure, Makefile.in: Regenerate.
1903 * mkomp_h.pl: Delete.
1905 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
1908 * configure.ac: Use GCC_HEADER_STDINT.
1909 * libgomp.h: Include gstdint.h.
1910 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1911 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1913 2006-01-24 Richard Henderson <rth@redhat.com>
1916 * configure.ac: Add AM_MAINTAINER_MODE.
1917 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1919 2006-01-24 Diego Novillo <dnovillo@redhat.com>
1921 * Makefile.in: Regenerate.
1922 * testsuite/Makefile.in: Regenerate.
1923 * aclocal.m4: Regenerate.
1925 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1927 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1929 * configure.ac: Add check for loadavg.h.
1930 (link_gomp): Adjust comment.
1931 * configure: Regenerate.
1932 * config.h.in: Regenerate.
1934 2006-01-21 Steve Ellcey <sje@cup.hp.com>
1937 * configure.ac: Remove check for alloca.h.
1938 * configure: Regenerate.
1939 * config.h.in: Regenerate.
1940 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1941 * team.c: Remove use of alloca.h.
1942 Call gomp_alloca instead of alloca.
1944 2006-01-20 Steve Ellcey <sje@cup.hp.com>
1947 * team.c: Add include of alloca.h.
1948 * configure.ac: Add check for alloca.h.
1949 * configure: Regenerate.
1950 * config.h.in: Regenerate.
1952 2006-01-17 Jakub Jelinek <jakub@redhat.com>
1955 * testsuite/libgomp.fortran/pr25219.f90: New test.
1957 2005-12-05 Uros Bizjak <uros@kss-loka.si>
1959 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1960 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1961 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1962 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1963 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1964 testsuite/libgomp.fortran/threadprivate1.f90,
1965 testsuite/libgomp.fortran/threadprivate2.f90,
1966 testsuite/libgomp.fortran/threadprivate3.f90,
1967 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1968 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1969 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1970 effective-target to TLS runtime.
1972 * testsuite/libgomp.fortran/pr25162.f: Require
1973 effective-target TLS runtime.
1975 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1977 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1978 * testsuite/libgomp.c/nestedfn-3.c: New test.
1980 2005-11-30 Jakub Jelinek <jakub@redhat.com>
1983 * testsuite/libgomp.fortran/pr25162.f: New test.
1985 2005-11-28 Jakub Jelinek <jakub@redhat.com>
1987 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1988 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1990 2005-11-25 Jakub Jelinek <jakub@redhat.com>
1992 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1993 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1994 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1995 single.c, team.c, work.c, config/linux/alpha/futex.h,
1996 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1997 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1998 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1999 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2000 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2001 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2002 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2005 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2007 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2008 to nodist_noinst_HEADERS.
2009 * Makefile.in: Rebuilt.
2011 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2012 add integer count field.
2013 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2014 omp_nest_lock_t type change.
2015 (omp_init_nest_lock): Likewise. Initialize count to 0.
2016 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2018 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2020 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2021 Increment count if successful and return the new nesting level.
2022 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2023 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2024 * testsuite/libgomp.c/lib-1.c: New test.
2025 * testsuite/libgomp.fortran/lib1.f90: New test.
2026 * testsuite/libgomp.fortran/lib2.f: New test.
2027 * testsuite/libgomp.fortran/lib3.f: New test.
2029 2005-11-17 Richard Henderson <rth@redhat.com>
2032 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2033 * configure.ac (link_gomp): New. Substitute it.
2034 (AC_CONFIG_FILES): Add libgomp.spec.
2035 * libgomp.spec.in: New file.
2036 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2037 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2039 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2041 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2042 reduction(-:var) behaving the same as reduction(+:var).
2043 * testsuite/libgomp.c/reduction-4.c: New test.
2045 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2047 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2048 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2049 testsuite/libgomp.c/copyin-3.c,
2050 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2051 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2052 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2053 testsuite/libgomp.c++/pr24455.C,
2054 testsuite/libgomp.fortran/threadprivate1.f90,
2055 testsuite/libgomp.fortran/threadprivate2.f90,
2056 testsuite/libgomp.fortran/threadprivate3.f90,
2057 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2058 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2059 testsuite/libgomp.fortran/omp_parse3.f90: Require
2060 effective-target TLS.
2062 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2066 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2069 * team.c (initialize_team): Pass NULL rather than free as
2070 pthread_key_create destructor. Initialize thread specific data
2071 pointer in initial thread to a static local variable rather than
2074 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2076 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2077 its location to ld_library_path.
2079 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2081 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2083 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2085 * testsuite/libgomp.c: Rename from libgomp.dg.
2087 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2089 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2090 threadprivate variable 'i'.
2092 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2094 * config/linux/s390/futex.h: New file.
2095 * configure.tgt: Use it.
2097 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2098 before the parallel.
2100 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2103 * testsuite/libgomp.c++/master-1.C: New test.
2105 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2107 * testsuite/libgomp.dg/copyin-3.c: New test.
2109 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2111 * testsuite/libgomp.fortran/retval1.f90: New test.
2112 * testsuite/libgomp.fortran/vla7.f90: New test.
2114 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2116 * testsuite/libgomp.fortran/vla2.f90: New test.
2117 * testsuite/libgomp.fortran/vla3.f90: New test.
2118 * testsuite/libgomp.fortran/vla4.f90: New test.
2119 * testsuite/libgomp.fortran/vla5.f90: New test.
2120 * testsuite/libgomp.fortran/vla6.f90: New test.
2122 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2124 * config/linux/sparc/futex.h: New file.
2125 * configure.tgt: Use it.
2126 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2128 * critical.c: Include stdlib.h.
2129 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2130 ignoring return value.
2131 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2132 LIBGOMP_CHECK_SYNC_BUILTINS check.
2133 * configure: Rebuilt.
2135 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2137 * testsuite/libgomp.fortran/vla1.f90: New test.
2139 2005-10-31 Richard Henderson <rth@redhat.com>
2141 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2142 setting 's' in different threads.
2144 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2146 * libgomp.h (attribute_hidden, ialias): Define.
2147 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2148 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2149 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2150 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2151 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2152 omp_test_lock, omp_test_nest_lock): Likewise.
2153 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2154 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2155 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2156 omp_test_lock, omp_test_nest_lock): Likewise.
2157 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2158 omp_get_dynamic, omp_get_nested): Likewise.
2159 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2160 omp_get_thread_num, omp_in_parallel): Likewise.
2161 * fortran.c (ialias_redirect): Define.
2162 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2163 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2164 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2165 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2166 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2167 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2168 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2169 omp_get_wtime): Add ialias_redirect.
2171 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2173 * fortran.c: Include stdlib.h.
2175 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2177 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2178 * Makefile.in: Regenerated.
2180 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2182 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2183 * libgomp_f.h.in (omp_check_defines): New function.
2184 * env.c: Include libgomp_f.h.
2185 (initialize_env): Call omp_check_defines.
2187 * testsuite/libgomp.dg/copyin-2.c: New test.
2188 * testsuite/libgomp.c++/copyin-2.C: New test.
2189 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2191 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2192 * testsuite/libgomp.fortran/sharing2.f90: New test.
2194 * testsuite/libgomp.dg/copyin-1.c: New test.
2195 * testsuite/libgomp.c++/copyin-1.C: New test.
2197 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2199 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2201 * testsuite/libgomp.fortran/workshare1.f90: New test.
2203 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2205 * libgomp.fortran/sharing1.f90: New test.
2207 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2210 * testsuite/libgomp.c++/loop-7.C: New test.
2212 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2214 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2215 * testsuite/libgomp.fortran/reduction6.f90: New test.
2216 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2218 2005-10-23 Richard Henderson <rth@redhat.com>
2220 * testsuite/libgomp.c++/ctor-1.C: New.
2221 * testsuite/libgomp.c++/ctor-2.C: New.
2222 * testsuite/libgomp.c++/ctor-3.C: New.
2223 * testsuite/libgomp.c++/ctor-4.C: New.
2224 * testsuite/libgomp.c++/ctor-5.C: New.
2225 * testsuite/libgomp.c++/ctor-6.C: New.
2226 * testsuite/libgomp.c++/ctor-7.C: New.
2227 * testsuite/libgomp.c++/ctor-8.C: New.
2228 * testsuite/libgomp.c++/ctor-9.C: New.
2230 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2233 * testsuite/libgomp.c++/pr24455-1.C: New test.
2234 * testsuite/libgomp.c++/pr24455.C: New test.
2235 * testsuite/libgomp.dg/pr24455-1.c: New test.
2236 * testsuite/libgomp.dg/pr24455.c: New test.
2238 2005-10-20 Richard Henderson <rth@redhat.com>
2240 * testsuite/libgomp.c++/loop-6.C: New.
2241 * testsuite/libgomp.dg/loop-3.c: New.
2243 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2245 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2247 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2250 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2252 * testsuite/libgomp.fortran/jacobi.f: New test.
2254 2005-10-19 Richard Henderson <rth@redhat.com>
2256 * configure.tgt (i?86-linux): Default to with_arch instead of
2257 CFLAGS. Add -mtune to match target_cpu.
2258 (x86_64-linux): Tune to i686.
2260 * fortran.c (omp_test_nest_lock_): Fix typo.
2262 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2264 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2265 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2266 * testsuite/libgomp.dg/ordered-3.c: New test.
2268 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2269 Remove volatile keyword.
2271 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2272 in COMMON block to avoid warnings on 64-bit targets.
2274 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2276 * testsuite/libgomp.dg/shared-3.c: New test.
2278 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2280 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2281 * testsuite/libgomp.fortran/reduction5.f90: New test.
2283 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2285 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2287 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2288 flush loop now that __sync_synchronize has proper memory barrier.
2289 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2290 Add -ffixed-form to dg-options.
2292 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2294 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2295 from subdirectories.
2296 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2297 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2298 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2299 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2300 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2301 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2302 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2303 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2304 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2305 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2306 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2307 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2308 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2309 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2310 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2311 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2312 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2313 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2314 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2315 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2316 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2317 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2318 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2319 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2320 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2322 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2324 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2325 lang_library_path exists. Use find instead of glob to gather tests.
2326 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2328 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2330 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2331 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2332 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2333 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2334 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2335 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2336 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2337 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2338 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2339 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2340 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2341 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2342 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2344 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2346 * testsuite/libgomp.dg/vla-1.c: New test.
2348 * testsuite/libgomp.fortran/reference2.f90: New test.
2350 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2351 declaration of omp_get_thread_num.
2352 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2355 * testsuite/libgomp.fortran/reduction1.f90: New test.
2356 * testsuite/libgomp.fortran/reduction2.f90: New test.
2357 * testsuite/libgomp.fortran/reduction3.f90: New test.
2358 * testsuite/libgomp.fortran/reduction4.f90: New test.
2360 2005-10-13 Richard Henderson <rth@redhat.com>
2362 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2363 * Makefile.in: Regenerate.
2364 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2365 * libgomp.h: Include bar.h.
2366 (struct gomp_barrier): Remove.
2367 (struct gomp_team): Add barrier. Replace master_barrier with
2368 master_release. Replace threads with ordered_release.
2369 (struct gomp_thread): Replace barrier with release.
2370 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2371 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2372 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2373 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2374 (GOMP_single_copy_end): Likewise.
2375 * team.c (gomp_threads_dock): New.
2376 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2377 (gomp_thread_start): Use gomp_barrier_wait.
2378 (new_team, free_team): Update for gomp_team changes.
2379 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2380 (gomp_team_end): Use gomp_barrier_wait.
2381 (initialize_team): Update for gomp_thread changes.
2382 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2383 (gomp_work_share_end_nowait): Use atomic ops when available.
2384 * config/linux/bar.c, config/linux/bar.h: New files.
2385 * config/posix/bar.c, config/posix/bar.h: New files.
2387 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2389 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2390 * testsuite/libgomp.dg/single-2.c: New test.
2392 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2393 lang_link_flags): Unset, so that they aren't inherited from previously
2396 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2398 2005-10-12 Richard Henderson <rth@redhat.com>
2400 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2401 (libgomp_init): Use lang_test_file, lang_library_path, and
2402 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2404 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2405 (lang_test_file, lang_link_flags): New.
2406 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2408 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2409 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2410 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2411 testsuite/libgomp.c++/parallel-1.C,
2412 testsuite/libgomp.c++/reduction-1.C,
2413 testsuite/libgomp.c++/reduction-2.C,
2414 testsuite/libgomp.c++/reduction-3.C,
2415 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2416 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2417 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2418 New files, largely cribbed from the C testsuite.
2420 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2422 * testsuite/libgomp.fortran/character1.f90: New test.
2423 * testsuite/libgomp.fortran/character2.f90: New test.
2425 * testsuite/libgomp.dg/nested-1.c: New test.
2426 * testsuite/libgomp.dg/nested-2.c: New test.
2427 * testsuite/libgomp.fortran/do1.f90: New test.
2428 * testsuite/libgomp.fortran/do2.f90: New test.
2430 * testsuite/libgomp.fortran/reference1.f90: New test.
2432 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2434 * testsuite/libgomp.dg/reduction-1.c: New test.
2435 * testsuite/libgomp.dg/reduction-2.c: New test.
2436 * testsuite/libgomp.dg/reduction-3.c: New test.
2438 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2440 * testsuite/libgomp.dg/atomic-1.c: New test.
2441 * testsuite/libgomp.dg/atomic-2.c: New test.
2443 2005-10-09 Richard Henderson <rth@redhat.com>
2445 * critical.c (atomic_lock): New.
2446 (initialize_critical): Initialize it.
2447 (GOMP_atomic_start, GOMP_atomic_end): New.
2448 * libgomp.map: Export them.
2449 * libgomp_g.h: Declare them.
2451 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2453 2005-10-02 Richard Henderson <rth@redhat.com>
2455 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2456 to XCFLAGS instead of CFLAGS.
2458 2005-09-30 Richard Henderson <rth@redhat.com>
2460 * configure.ac: Determine whether -pthread or -lpthread is needed.
2461 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2462 * Makefine.in, configure: Rebuild.
2464 2005-09-28 Richard Henderson <rth@redhat.com>
2466 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2467 * testsuite/libgomp.dg/omp-single-3.c: New test.
2469 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2471 * testsuite/libgomp.dg/omp-single-2.c: New test.
2472 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2474 2005-09-27 Richard Henderson <rth@redhat.com>
2476 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2477 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2479 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2481 * testsuite/libgomp.dg/omp-loop03.c: New test.
2483 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2485 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2487 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2489 * testsuite/libgomp.dg/omp-single-1.c: New test.
2490 * testsuite/libgomp.dg/shared-1.c: Return 0.
2491 Add prototype for abort.
2492 * testsuite/libgomp.dg/shared-2.c: Likewise.
2494 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2496 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2499 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2501 * testsuite/libgomp.dg/shared-1.c: New test.
2502 * testsuite/libgomp.dg/shared-2.c: New test.
2504 2005-09-24 Richard Henderson <rth@redhat.com>
2506 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2508 2005-09-24 Richard Henderson <rth@redhat.com>
2510 * iter.c (gomp_iter_static_next): Round up when computing number
2511 of iterations. Don't bother distributing a remainder equally.
2513 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2514 Don't call srand. Zero b before testing.
2517 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2519 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2520 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2522 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2524 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2525 without !$omp end do, followed immediately by subroutine end.
2527 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2529 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2531 2005-09-22 Richard Henderson <rth@redhat.com>
2533 * critical.c (GOMP_critical_name_start): Change argument to void**.
2534 Reuse the pointer space if the mutex fits.
2535 (GOMP_critical_name_end): Likewise.
2536 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2537 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2538 (GOMP_critical_name_end): Likewise.
2539 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2540 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2542 2005-09-20 Richard Henderson <rth@redhat.com>
2544 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2545 (create_lock_lock): New.
2546 (initialize_critical): Initialize it.
2547 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2548 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2550 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2552 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2554 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2556 * testsuite/libgomp.dg/omp-loop01.c: New test.
2557 * testsuite/libgomp.dg/omp-loop02.c: New test.
2559 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2561 * configure.ac (AC_PROG_FC): Add.
2562 (USE_FORTRAN): New automake conditional.
2563 * configure: Rebuilt.
2564 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2565 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2566 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2567 Add rules to build them.
2568 * Makefile.in: Rebuilt.
2569 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2571 * libgomp.map: Add Fortran wrappers.
2572 * libgomp_f.h.in: New file.
2573 * omp_lib.h.in: New file.
2574 * omp_lib.f90.in: New file.
2575 * fortran.c: New file.
2576 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2577 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2578 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2579 libgfortran has been built.
2580 * testsuite/libgomp.fortran/fortran.exp: New file.
2581 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2582 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2583 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2584 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2585 * testsuite/libgomp.fortran/omp_hello.f: New test.
2586 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2587 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2588 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2589 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2590 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2591 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2592 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2593 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2595 2005-08-30 Richard Henderson <rth@redhat.com>
2597 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2598 function for when aliases are not usable.
2599 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2600 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2601 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2602 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2603 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2604 GOMP_loop_ordered_guided_next): Likewise.
2605 * ordered.c (GOMP_ordered_start): Likewise.
2607 2005-08-01 Diego Novillo <dnovillo@redhat.com>
2609 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2610 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2611 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2612 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2613 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2614 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2615 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2616 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2617 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2619 2005-07-07 Eric Christopher <echristo@redhat.com>
2620 Diego Novillo <dnovillo@redhat.com>
2622 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2623 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2625 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2626 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2627 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2628 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2629 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2630 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2631 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2633 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2635 * TOPLEVEL.patch: Remove.
2637 2005-05-16 Richard Henderson <rth@redhat.com>
2639 * configure.ac: Test for clock_gettime.
2640 * config.h.in, configure: Rebuild.
2641 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2642 (omp_get_wtime): Use clock_gettime if available.
2643 (omp_get_wtick): Use clock_getres if available.
2645 2005-05-11 Richard Henderson <rth@redhat.com>
2647 * config/linux/ia64/futex.h: New file.
2648 * configure.tgt: Use it.
2650 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2652 2005-05-07 Richard Henderson <rth@redhat.com>
2654 * config/linux/powerpc/futex.h: New file.
2655 * configure.tgt: Use it.
2657 * config/linux/i486/futex.h: Merge ...
2658 * config/linux/x86_64/futex.h: ... into ...
2659 * config/linux/x86/futex.h: ... here.
2660 * configure.tgt: Update to match.
2662 2005-05-06 Richard Henderson <rth@redhat.com>
2664 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2665 * config/linux/i486/futex.h: Likewise.
2666 * config/linux/x86_64/futex.h: Likewise.
2668 * config/linux/lock.c: New file.
2669 * config/linux/omp-lock.h: New file.
2671 * critical.c, env.h: Don't include omp.h
2672 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2673 * config/posix/time.c: Likewise.
2674 * config/posix/omp-lock.h: New file.
2675 * libgomp.h: Include omp-lock.h and omp.h.
2676 * Makefile.am (nodist_include_HEADERS): New.
2678 * configure.ac (PERL): New.
2679 * mkomp_h.pl: New file.
2680 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2682 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2684 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2685 build directory. Re-add -march=i486 hack.
2687 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2688 (libgomp_link_flags): Remove.
2689 (libgomp_initialized): Remove.
2690 (libgomp_init): Don't protect from reinitialization. Copy code
2691 from libstdc++ for getting the multilib set correctly.
2693 2005-05-05 Richard Henderson <rth@redhat.com>
2695 * config/linux/alpha/futex.h: New file.
2696 * configure.tgt (alpha*-*-linux*): Use it.
2698 * config/posix/mutex.c: New file.
2699 * config/posix/sem.c: Use libgomp.h.
2701 * configure.tgt (x86_64-linux): Also test CC for -m32.
2702 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2704 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2707 * Makefile.am (SUBDIRS): New.
2708 (libgomp_la_LDFLAGS): Add -lpthread.
2709 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2710 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2712 * libgomp_g.h: New file.
2713 * libgomp.h: Split out all public declarations to libgomp_g.h.
2714 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2715 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2716 * config/linux/sem.h: Likewise.
2717 * config/posix/sem.h: Likewise.
2719 * Makefile.am (AM_LDFLAGS): New.
2720 (libgomp_version_script): Split out from ...
2721 (libgomp_la_LDFLAGS): ... here.
2722 (libgomp_version_info): New.
2723 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2724 (LIBGOMP_ENABLE): New.
2725 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2726 (LIBGOMP_ENABLE_SYMVERS): New.
2727 * configure.ac (AC_INIT): Version 1.0.
2728 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2729 (enable-linux-futex): Likewise. Rename from enable-futex.
2730 (libtool_VERSION): New.
2731 (LIBGOMP_ENABLE_SYMVERS): Use it.
2732 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2733 * Makefile.in, aclocal.m4, configure: Rebuild.
2735 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2736 (gomp_mutex_unlock_slow): Fix typo.
2737 * config/linux/sem.c: Similarly.
2738 (gomp_sem_post_slow): Fix typo.
2739 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2740 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2741 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2743 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2744 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2745 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2746 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2747 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2748 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2749 LDFLAGS. Pull enable_futex check to top-level.
2750 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2751 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2753 First attempt at real configury.
2754 * Makefile, config.h: Remove file.
2755 * Makefile.am, Makefile.in: New file.
2756 * acinclude.m4 aclocal.m4: New file.
2757 * configure.ac, configure.tgt, configure: New file.
2759 * config/posix/lock.c: Rename from sys-lock.c.
2760 * config/posix/mutex.h: Rename from sys-mutex.h.
2761 * config/posix/sem.c: Rename from sys-sem.c.
2762 * config/posix/sem.h: Rename from sys-sem.h.
2763 * config/posix/proc.c: Rename from sys-proc.c.
2764 * config/posix/time.c: Rename from sys-proc.c.
2766 * config/linux/mutex.c: New file.
2767 * config/linux/mutex.h: New file.
2768 * config/linux/sem.c: New file.
2769 * config/linux/sem.h: New file.
2770 * config/linux/i486/futex.h: New file.
2771 * config/linux/x86_64/futex.h: New file.
2773 2005-05-04 Richard Henderson <rth@redhat.com>
2775 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2776 * libgomp.h: Declare them.
2777 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2778 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2780 2005-05-04 Richard Henderson <rth@redhat.com>
2782 * libgomp-1 code drop
2784 2005-05-04 Richard Henderson <rth@redhat.com>
2786 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2787 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2788 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2789 (gomp_iter_static_next): Update.
2790 (gomp_ordered_static_next): Update.
2791 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2792 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2793 totally empty range.
2794 (gomp_loop_ordered_static_next): Refine test for calling
2795 gomp_ordered_static_next.
2796 * testsuite/ordered-1.c: Add case for more threads than iterations.
2798 * iter.c (gomp_iter_runtime_next_locked): Remove.
2799 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2800 gomp_loop_guided_start, gomp_loop_ordered_static_start,
2801 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2802 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2803 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2804 gomp_loop_ordered_guided_next): Downcase name, make static, add
2805 an external alias with the old name.
2806 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2807 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2808 switch and call one of the above static functions.
2809 * libgomp.h: Update.
2811 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2812 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2813 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2814 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2815 GOMP_loop_ordered_guided_start): Update to match.
2816 * sections.c (GOMP_sections_start): Likewise.
2817 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2819 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2820 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2821 Use bounds check instead of modulus.
2822 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2823 (gomp_ordered_last): Don't sync with ordered_owner here.
2824 (gomp_ordered_next): Likewise.
2825 (gomp_ordered_static_loop_next): Likewise.
2826 * loop.c, libgomp.h: Update to match.
2828 * libgomp.h (GOMP_barrier): Declare.
2830 * testsuite/barrier-1.c: New file.
2831 * testsuite/critical-1.c: New file.
2832 * testsuite/ordered-2.c: New file.
2833 * testsuite/ordered-1.c: New file.
2834 * testsuite/sections-1.c: New file.
2835 * testsuite/single-1.c: New file.
2836 * testsuite/Makefile (TESTS): Add them.
2838 2005-05-04 Richard Henderson <rth@redhat.com>
2840 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2841 * loop.c (GOMP_loop_static_start): If not the startup thread,
2842 acquire the mutex to wait for initialization complete.
2843 (GOMP_loop_ordered_static_start): Likewise.
2844 (GOMP_loop_ordered_runtime_start): Likewise.
2845 (GOMP_loop_ordered_static_first): Remove.
2846 (GOMP_loop_ordered_dynamic_first): Remove.
2847 (GOMP_loop_ordered_guided_first): Remove.
2848 (GOMP_loop_ordered_runtime_first): Remove.
2849 * ordered.c (gomp_ordered_loop_first): Post to own release when
2850 we're the first thread.
2851 (gomp_ordered_loop_last): Wait on release if not owner.
2852 (gomp_ordered_loop_next): Likewise.
2853 (gomp_ordered_static_loop_init): New.
2854 (gomp_ordered_static_loop_next): Use ordered_owner.
2855 (GOMP_ordered_start): Likewise.
2856 * work.c (gomp_new_work_share): Initialize ordered_owner.
2858 2005-05-03 Richard Henderson <rth@redhat.com>
2860 * Makefile (OPT): New.
2863 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2864 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2865 * libgomp.h, libgomp.map, NOTES: Update to match.
2867 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2868 Add initialized and thr members.
2869 (gomp_thread_start): Pause when initially spawned to wait for
2870 the whole team to be created.
2871 (gomp_team_start): Release team members at the end.
2873 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2874 (f_foo_1): Use GOMP_loop_end.
2875 (f_foo_2): Use GOMP_loop_end_nowait.
2877 * testsuite/loop-2.c: New file.
2878 * testsuite/Makefile (TESTS): Add it.
2880 2005-05-03 Richard Henderson <rth@redhat.com>
2882 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2883 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2884 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2887 * testsuite/Makefile: New file.
2888 * testsuite/loop-1.c: New file.
2890 2005-05-03 Richard Henderson <rth@redhat.com>
2892 Initial implementation and checkin.