1 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4 * testsuite/libgomp.c++/pr49043.C: New test.
7 * testsuite/libgomp.c++/pr48869.C: New test.
9 2011-05-06 Jakub Jelinek <jakub@redhat.com>
12 * fortran.c: Include limits.h.
14 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
16 (omp_set_num_threads_8_, omp_set_schedule_8_,
17 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
18 omp_get_team_size_8_): Use TO_INT macro.
19 * testsuite/libgomp.fortran/pr48894.f90: New test.
21 2011-04-13 Jakub Jelinek <jakub@redhat.com>
24 * testsuite/libgomp.c/pr48591.c: New test.
26 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
30 * configure: Regenerate.
32 2011-02-27 Jakub Jelinek <jakub@redhat.com>
35 * testsuite/libgomp.fortran/task3.f90: New test.
37 2011-02-24 Tobias Burnus <burnus@net-b.de>
39 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
41 2011-02-23 Jakub Jelinek <jakub@redhat.com>
44 * libgomp.texi (omp_get_wtime): Don't say time in the past
47 2011-02-18 Jakub Jelinek <jakub@redhat.com>
50 * testsuite/libgomp.fortran/fortran.exp: Check for both
51 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
52 but $blddir != "", still append ${blddir}/${lang_library_path}
55 2011-02-16 Tobias Burnus <burnus@net-b.de>
58 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
59 of libquadmath.a before adding its libpath to ldflags.
61 2011-02-14 Jakub Jelinek <jakub@redhat.com>
64 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
65 to FUTEX_WAIT futex syscall.
66 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
68 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70 * configure: Regenerate.
72 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
75 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
77 2011-01-16 Gerald Pfeifer
79 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
81 2010-12-14 Jakub Jelinek <jakub@redhat.com>
84 * libgomp.fortran/allocatable6.f90: New test.
86 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
88 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
89 * configure: Regenerate.
91 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
95 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
96 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
97 * aclocal.m4: Regenerate.
98 * configure: Regenerate.
99 * Makefile.in: Regenerate.
100 * testsuite/Makefile.in: Regenerate.
102 2010-12-02 Jakub Jelinek <jakub@redhat.com>
105 * libgomp.fortran/pr46753.f90: New test.
108 * env.c (initialize_env): Default to spin count 300000
109 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
113 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
114 at the end if sync builtins aren't supported.
116 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
118 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
120 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
122 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
124 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
126 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
128 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
129 Tobias Burnus <burnus@net-b.de>
133 * configure: Regenerate.
135 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
137 * config/linux/futex.h: New.
138 * config/linux/arm/mutex.h: New.
139 * configure.tgt (arm*-*-linux*): Add config path.
141 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
143 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
145 2010-09-23 Tobias Burnus <burnus@net-b.de>
147 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
148 Change Fortran datatype to LOGICAL.
149 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
150 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
152 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
154 * configure: Regenerate.
156 2010-07-26 Jakub Jelinek <jakub@redhat.com>
158 * libgomp.texi: Add function keyword to a couple of Fortran
159 interfaces, use integer instead of int for Fortran.
161 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
163 * libgomp.texi: Fix spelling and pasto problems throughout.
164 Adjust prototypes to match code.
166 2010-07-24 Tobias Burnus <burnus@net-b.de>
168 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
169 silence -fwhole-file warning.
171 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
173 * configure.tgt (*-*-solaris2.[56]*): Removed.
175 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
177 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
178 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
179 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
180 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
181 targetting solaris2*.
182 * configure: Regenerate.
183 * config.h.in: Regenerate.
185 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
186 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
187 Add libgomp_version_dep.
188 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
190 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
191 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
192 * Makefile.in: Regenerate.
194 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
195 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
196 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
197 to common block, protected by
198 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
200 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
202 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
204 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
207 * configure: Regenerate.
209 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
212 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
213 * configure: Regenerate.
214 * Makefile.in: Regenerate.
215 * testsuite/Makefile.in: Regenerate.
217 2010-04-26 Jakub Jelinek <jakub@redhat.com>
220 * testsuite/libgomp.c/pr43893.c: New test.
221 * testsuite/libgomp.c++/pr43893.C: New test.
223 2010-04-21 Jakub Jelinek <jakub@redhat.com>
226 * testsuite/libgomp.fortran/vla8.f90: New test.
228 2010-04-20 Jakub Jelinek <jakub@redhat.com>
231 * config/linux/affinity.c (gomp_init_affinity): Decrease
232 gomp_available_cpus if affinity mask confines the process to fewer
234 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
235 non-NULL, just return gomp_available_cpus.
238 * sections.c (gomp_sections_init): Initialize ws->mode.
240 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
242 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
243 not unused bar variable.
244 * configure: Regenerate.
246 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
248 * Makefile.in: Regenerate.
249 * aclocal.m4: Regenerate.
250 * testsuite/Makefile.in: Regenerate.
252 2010-03-22 Jakub Jelinek <jakub@redhat.com>
255 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
256 (initialize_env): Adjust callers.
257 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
258 when the argument is 0.
260 * testsuite/libgomp.c/pr42942.c: New test.
262 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
266 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
267 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
269 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
271 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
272 * testsuite/libgomp.c++/task-6.C: Likewise.
274 2010-01-28 Steve Ellcey <sje@cup.hp.com>
276 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
278 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
280 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
281 * configure: Regenerate.
283 2010-01-26 Jakub Jelinek <jakub@redhat.com>
286 * testsuite/libgomp.fortran/allocatable5.f90: New test.
288 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
290 * configure.ac: Test for executability of GFORTRAN.
291 * configure: Regenerate.
293 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
295 * configure: Regenerate.
297 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
300 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
302 2010-01-03 Richard Guenther <rguenther@suse.de>
304 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
306 2009-12-23 Sebastian Pop <sebpop@gmail.com>
308 * testsuite/libgomp.graphite/pr4118.c: New.
310 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
312 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
313 for darwin, protect the test with require-effective-target tls_runtime.
314 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
316 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
319 * testsuite/lib/libgomp.exp: Provide -B options to allow for
320 link spec %s substitutions for static libraries.
322 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
325 * libgomp.graphite/force-parallel-2.c: Reduce array size.
327 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
329 * Makefile.in: Regenerate.
330 * configure: Regenerate.
331 * testsuite/Makefile.in: Regenerate.
333 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
335 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
336 settings for LC_ALL and LANG.
338 2009-11-25 Jakub Jelinek <jakub@redhat.com>
341 * testsuite/libgomp.fortran/pr42162.f90: New test.
343 2009-11-13 Jakub Jelinek <jakub@redhat.com>
346 * testsuite/libgomp.c/pr42029.c: New test.
348 2009-10-26 Jakub Jelinek <jakub@redhat.com>
350 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
351 *s. Accept ld version without text in ()s.
352 * configure: Regenerated.
354 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
356 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
358 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
361 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
362 or a hyphen (happens with fortran language disabled).
363 * configure: Regenerate.
365 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
367 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
368 use sed script portable to Solaris /bin/sed for extracting ld
370 * configure: Regenerate.
372 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
374 * testsuite/libgomp.graphite/bounds.c: New test.
376 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
378 * Makefile.am (libgomp_la_LINK): New.
379 * Makefile.in: Regenerate.
381 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
383 * configure.ac (AC_PREREQ): Bump to 2.64.
385 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
387 * Makefile.am (install-html, install-pdf): Remove.
388 * Makefile.in: Regenerate.
390 * Makefile.in: Regenerate.
391 * aclocal.m4: Regenerate.
392 * config.h.in: Regenerate.
393 * configure: Regenerate.
394 * testsuite/Makefile.in: Regenerate.
396 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
398 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
399 * Makefile.in: Regenerate.
401 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
403 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
404 * Makefile.in: Regenerate.
406 2009-08-19 Tobias Burnus <burnus@net-b.de>
409 omp_lib.h.in: Fix -std=f95 errors.
412 2009-08-14 David Edelsohn <edelsohn@gnu.org>
414 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
415 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
416 * testsuite/libgomp.graphite/graphite.exp: New.
418 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
420 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
423 2009-08-04 David Daney <ddaney@caviumnetworks.com>
425 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
426 needed memory barrier semantics.
427 * config/linux/mips/mutex.h: New file.
429 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
431 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
433 2009-07-16 Joseph Myers <joseph@codesourcery.com>
435 * configure: Regenerate.
437 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
442 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
443 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
444 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
446 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
448 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
449 options when choosing a multilib.
451 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
453 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
454 ld_library_path. Use add_path. Add just find_libgcc_s to
455 ld_library_path, not every libgcc multilib directory.
456 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
457 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
458 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
460 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
462 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
464 * Makefile.am (LTLDFLAGS): Define.
466 * Makefile.in: Regenerate.
468 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
471 * testsuite/libgomp.fortran/fortran.exp: Don't link with
472 libgfortranbegin, check existence of libgfortran.a instead of
475 2009-05-20 Jakub Jelinek <jakub@redhat.com>
478 * team.c (gomp_thread_start): Destroy thr->release semaphore.
479 (gomp_free_pool_helper): Likewise.
481 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
482 Jakub Jelinek <jakub@redhat.com>
485 * testsuite/libgomp.fortran/workshare2.f90: New test.
487 2009-04-09 Nick Clifton <nickc@redhat.com>
489 * iter.c: Change copyright header to refer to version 3 of the
490 GNU General Public License with version 3.1 of the GCC Runtime
491 Library Exception and to point readers at the COPYING3 and
492 COPYING3.RUNTIME files and the FSF's license web page.
494 * barrier.c: Likewise.
495 * config/bsd/proc.c: Likewise.
496 * config/linux/affinity.c: Likewise.
497 * config/linux/alpha/futex.h: Likewise.
498 * config/linux/bar.c: Likewise.
499 * config/linux/bar.h: Likewise.
500 * config/linux/ia64/futex.h: Likewise.
501 * config/linux/ia64/mutex.h: Likewise.
502 * config/linux/lock.c: Likewise.
503 * config/linux/mips/futex.h: Likewise.
504 * config/linux/mutex.c: Likewise.
505 * config/linux/mutex.h: Likewise.
506 * config/linux/powerpc/futex.h: Likewise.
507 * config/linux/proc.c: Likewise.
508 * config/linux/ptrlock.c: Likewise.
509 * config/linux/ptrlock.h: Likewise.
510 * config/linux/s390/futex.h: Likewise.
511 * config/linux/sem.c: Likewise.
512 * config/linux/sem.h: Likewise.
513 * config/linux/sparc/futex.h: Likewise.
514 * config/linux/wait.h: Likewise.
515 * config/linux/x86/futex.h: Likewise.
516 * config/mingw32/proc.c: Likewise.
517 * config/mingw32/time.c: Likewise.
518 * config/posix/affinity.c: Likewise.
519 * config/posix/bar.c: Likewise.
520 * config/posix/bar.h: Likewise.
521 * config/posix/lock.c: Likewise.
522 * config/posix/mutex.h: Likewise.
523 * config/posix/proc.c: Likewise.
524 * config/posix/ptrlock.h: Likewise.
525 * config/posix/sem.c: Likewise.
526 * config/posix/sem.h: Likewise.
527 * config/posix/time.c: Likewise.
528 * config/posix95/lock.c: Likewise.
529 * critical.c: Likewise.
532 * fortran.c: Likewise.
533 * iter_ull.c: Likewise.
534 * libgomp.h: Likewise.
535 * libgomp_f.h.in: Likewise.
536 * libgomp_g.h: Likewise.
538 * loop_ull.c: Likewise.
539 * omp.h.in: Likewise.
540 * omp_lib.f90.in: Likewise.
541 * omp_lib.h.in: Likewise.
542 * ordered.c: Likewise.
543 * parallel.c: Likewise.
544 * sections.c: Likewise.
545 * single.c: Likewise.
550 2009-04-09 Jakub Jelinek <jakub@redhat.com>
552 * testsuite/config/default.exp: Change copyright header to refer to
553 version 3 of the GNU General Public License and to point readers
554 at the COPYING3 file and the FSF's license web page.
556 2009-04-08 Jakub Jelinek <jakub@redhat.com>
559 * libgomp.c++/pr39573.C: New test.
561 2009-04-01 Jakub Jelinek <jakub@redhat.com>
564 * testsuite/libgomp.c/pr39591-1.c: New test.
565 * testsuite/libgomp.c/pr39591-2.c: New test.
566 * testsuite/libgomp.c/pr39591-3.c: New test.
568 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
570 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
571 * testsuite/libgomp.c/atomic-6.c: Ditto.
573 2009-03-23 Jakub Jelinek <jakub@redhat.com>
576 * testsuite/libgomp.c/loop-12.c: New test.
577 * testsuite/libgomp.c/loop-11.c: New test.
578 * testsuite/libgomp.c++/loop-11.C: New test.
579 * testsuite/libgomp.c++/loop-12.C: New test.
580 * testsuite/libgomp.c++/for-8.C: New test.
582 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
584 * configure: Regenerate.
586 2009-02-11 Jakub Jelinek <jakub@redhat.com>
589 * testsuite/libgomp.c/pr39154.c: New test.
591 2009-01-30 Ian Lance Taylor <iant@google.com>
593 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
594 libgomp_ld_is_gold. Get gold version number.
595 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
596 * configure: Rebuild.
598 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
600 * testsuite/lib/libgomp.exp: Add -B option for targets that
601 use libgfortran.a%s in their specs.
603 2009-01-07 Jakub Jelinek <jakub@redhat.com>
606 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
607 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
608 HAVE_AS_SYMVER_DIRECTIVE is not defined.
609 * configure: Regenerated.
610 * config.h.in: Likewise.
612 2008-12-28 Jakub Jelinek <jakub@redhat.com>
615 * testsuite/libgomp.c/pr38650.c: New test.
616 * testsuite/libgomp.c++/pr38650.C: New test.
618 2008-12-27 Jakub Jelinek <jakub@redhat.com>
620 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
622 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
624 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
626 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
628 * configure: Regenerate.
630 2008-12-08 Jakub Jelinek <jakub@redhat.com>
633 * testsuite/libgomp.c/pr36802-1.c: New test.
634 * testsuite/libgomp.c/pr36802-2.c: New test.
635 * testsuite/libgomp.c/pr36802-3.c: New test.
637 2008-12-01 Janis Johnson <janis187@us.ibm.com>
640 * config/linux/powerpc/mutex.h: New.
642 2008-12-01 Jakub Jelinek <jakub@redhat.com>
645 * testsuite/libgomp.c++/for-7.C: New test.
648 * testsuite/libgomp.c++/for-6.C: New test.
650 2008-11-26 Janis Johnson <janis187@us.ibm.com>
653 * testsuite/lib/libgomp.exp: Include new timeout library files.
654 (libgomp_target_compile): Set timeout value from new proc.
656 2008-11-13 Steve Ellcey <sje@cup.hp.com>
659 * config/linux/ia64/mutex.h: New.
661 2008-11-04 Tobias Burnus <burnus@net-b.de>
664 * libgomp.texi (Runtime library routines, environment variables):
665 Update for OpenMP version 3.0.
667 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
668 Steve Ellcey <sje@cup.hp.com>
670 * configure: Regenerate for new libtool.
671 * Makefile.in: Ditto.
672 * testsuite/Makefile.in: Ditto.
674 2008-09-19 Jakub Jelinek <jakub@redhat.com>
675 Andreas Tobler <a.tobler@schweiz.org>
677 * config/bsd/proc.c: New file.
678 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
679 * configure.ac: Check for header <sys/sysctl.h>
680 * configure: Regenerate.
681 * config.h.in: Likewise.
683 2008-09-05 Janis Johnson <janis187@us.ibm.com>
685 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
687 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
689 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
690 * Makefile.in: Regenerated.
691 * testsuite/Makefile.in: Regenerated.
693 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
695 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
696 depend on blddir if blddir exists.
697 (libgomp_target_compile): Likewise.
698 * testsuite/libgomp.c++/c++.exp: Likewise.
699 * testsuite/libgomp.fortran/fortran.exp: Likewise.
701 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
703 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
704 Do not list GPL as Invariant Section.
706 2008-07-28 Ilie Garbacea <ilie@mips.com>
707 Chao-ying Fu <fu@mips.com>
709 * configure.tgt: Enable futex for MIPS.
710 * config/linux/mips/futex.h: New file.
712 2008-07-16 Jakub Jelinek <jakub@redhat.com>
714 * team.c (gomp_team_end): Free team immediately if it has
717 2008-07-08 David Edelsohn <edelsohn@gnu.org>
719 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
720 * testsuite/libgomp.fortran/fortran.exp: Same.
721 * testsuite/libgomp.c/c.exp: Same.
722 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
723 directory to library path first.
725 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
727 * env.c (parse_stacksize): Add cast to avoid warning.
728 (parse_spincount): Likewise.
730 2008-06-27 Jakub Jelinek <jakub@redhat.com>
732 * testsuite/libgomp.c/loop-10.c: New test.
733 * libgomp.c/loop-3.c (main): Add lastprivate clause.
734 * libgomp.c++/loop-6.C (main): Likewise.
737 * testsuite/libgomp.c/debug-1.c: New test.
739 2008-06-19 Jakub Jelinek <jakub@redhat.com>
741 * testsuite/libgomp.c/nqueens-1.c: New test.
744 * testsuite/libgomp.c++/task-7.C: New function.
746 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
748 * configure: Regenerate.
750 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
752 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
753 mutex when HAVE_SYNC_BUILTINS isn't defined.
755 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
757 * libgomp.texi (omp_test_lock): Fix typo.
759 2008-06-12 Tobias Burnus <burnus@net-b.de>
761 * omp_lib.f90.in: Add "implicit none".
763 2008-06-12 Jakub Jelinek <jakub@redhat.com>
766 * testsuite/libgomp.c/reduction-5.c: New test.
768 2008-06-11 Jakub Jelinek <jakub@redhat.com>
770 * libgomp.h (struct gomp_task): Add in_tied_task field.
771 * task.c (gomp_init_task): Initialize it.
772 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
773 unconditionally. Don't call gomp_team_barrier_wake if
774 current task is implicit or if(0) from implicit and number of
775 running tasks is equal to nthreads - 1.
778 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
779 omp_get_team_size_8): Fix pastos.
782 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
783 * configure: Regenerated.
784 * config.h.in: Regenerated.
785 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
788 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
791 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
792 (GOMP_loop_ull_dynamic_start): Likewise.
793 (GOMP_loop_ull_guided_start): Likewise.
794 (GOMP_loop_ull_ordered_static_start): Likewise.
795 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
796 (GOMP_loop_ull_ordered_guided_start): Likewise.
798 2008-06-06 Jakub Jelinek <jakub@redhat.com>
799 Richard Henderson <rth@redhat.com>
800 Ulrich Drepper <drepper@redhat.com>
801 Jakob Blomer <jakob.blomer@ira.uka.de>
803 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
804 Substitute also OMP_*LOCK_25*.
805 * configure: Regenerated.
806 * config.h.in: Regenerated.
807 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
808 ptrlock.c and task.c.
809 * Makefile.in: Regenerated.
810 * testsuite/Makefile.in: Regenerated.
812 * loop_ull.c: New file.
813 * iter_ull.c: New file.
814 * libgomp.h: Include ptrlock.h.
815 (enum gomp_task_kind): New type.
816 (struct gomp_team): Add task_lock, task_queue, task_count,
817 task_running_count, single_count fields. Add
818 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
819 Remove work_share_lock, generation_mask,
820 oldest_live_gen, num_live_gen and init_work_shares fields, add
821 work work_share_list_alloc, work_share_list_free and work_share_chunk
822 fields. Change work_shares from pointer to pointers into an array.
823 Change ordered_release field into gomp_sem_t ** from flexible array
824 member. Add implicit_task and initial_work_shares fields.
825 Move close to the end of the struct.
826 (struct gomp_team_state): Add single_count, last_work_share,
827 active_level and level fields, remove work_share_generation.
828 (gomp_barrier_handle_tasks): New prototype.
829 (gomp_finish_task): New inline function.
830 (struct gomp_work_share): Move chunk_size, end, incr into
831 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
832 next_ll fields. Reshuffle fields. Add next_alloc,
833 next_ws, next_free and inline_ordered_team_ids fields, change
834 ordered_team_ids into pointer from flexible array member.
835 Add mode field. Put lock and next into a different cache line
836 from most of the write-once fields.
837 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
838 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
839 gomp_iter_ull_guided_next): New prototypes.
840 (gomp_new_icv): New prototype.
841 (struct gomp_thread): Add thread_pool and task fields.
842 (struct gomp_thread_pool): New type.
843 (gomp_new_team): New prototype.
844 (gomp_team_start): Change type of last argument.
845 (gomp_new_work_share): Removed.
846 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
847 (gomp_work_share_init_done): New static inline.
848 (gomp_throttled_spin_count_var, gomp_available_cpus,
849 gomp_managed_threads): New extern decls.
850 (gomp_init_task): New prototype.
851 (gomp_spin_count_var): New extern var decl.
852 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
853 or no alias support, or if not PIC.
854 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
855 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
856 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
857 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
858 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
859 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
860 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
861 gomp_test_nest_lock_25): New prototypes.
862 (omp_lock_symver, strong_alias): Define.
863 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
865 (gomp_end_task): New.
866 (struct gomp_task_icv, gomp_global_icv): New.
867 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
868 (struct gomp_task): New.
869 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
870 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
872 (gomp_schedule_type): Reorder enum to match
874 * team.c (struct gomp_thread_start_data): Add thread_pool and task
876 (gomp_thread_start): Add gomp_team_barrier_wait call.
877 For non-nested case remove clearing of docked thread thr fields.
878 Use pool fields instead of global gomp_* variables. Use
879 gomp_barrier_wait_last when needed. Initialize ts.active_level.
880 Create tasks for each member thread.
881 (free_team): Only destroy team barrier, task_lock here and free it.
882 (gomp_free_thread): Free last_team if non-NULL.
883 (gomp_team_end): Call gomp_team_barrier_wait instead of
884 gomp_barrier_wait. For nested case call one extra
885 gomp_barrier_wait. Move here some destruction from free_team.
886 Call free_team on pool->last_team if any, rather than freeing
887 current team. Destroy work_share_list_free_lock ifndef
889 (gomp_new_icv): New function.
890 (gomp_threads, gomp_threads_size, gomp_threads_used,
891 gomp_threads_dock): Removed.
892 (gomp_thread_destructor): New variable.
893 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
895 (gomp_team_start): Create new pool if current thread doesn't have
896 one. Use pool fields instead of global gomp_* variables.
897 Initialize thread_pool field for new threads. Clear single_count.
898 Change last argument from ws to team, don't create
899 new team, set ts.work_share to &team->work_shares[0] and clear
900 ts.last_work_share. Don't clear ts.work_share_generation.
901 If number of threads changed, adjust atomically gomp_managed_threads.
902 Use gomp_init_task instead of gomp_new_task,
903 set thr->task to the corresponding implicit_task array entry.
904 Create tasks for each member thread. Initialize ts.level.
905 (initialize_team): Call pthread_key_create on
906 gomp_thread_destructor.
907 (team_destructor): New function.
909 (gomp_new_team): New function.
910 (free_team): Free gomp_work_share blocks chained through next_alloc,
911 instead of freeing work_shares and destroying work_share_lock.
912 (gomp_team_end): Call gomp_fini_work_share. If number of threads
913 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
914 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
915 of gomp_barrier_wait.
916 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
917 instead of gomp_barrier_wait. Call gomp_work_share_init_done
918 if gomp_work_share_start returned true. Don't unlock ws->lock.
919 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
920 of gomp_barrier_wait.
921 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
922 gomp_work_share_init_done if gomp_work_share_start returned true.
923 Don't unlock ws->lock.
924 * work.c: Include stddef.h.
925 (free_work_share): Use work_share_list_free_lock instead
926 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
927 Call gomp_fini_work_share and then either free ws if orphaned, or
928 put it into work_share_list_free list of the current team.
929 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
931 (gomp_work_share_start, gomp_work_share_end,
932 gomp_work_share_end_nowait): Rewritten.
933 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
934 (openmp_version): Set to 200805.
935 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
936 omp_sched_guided, omp_sched_auto): New parameters.
937 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
938 omp_set_max_active_levels, omp_get_max_active_levels,
939 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
940 omp_get_active_level): New interfaces.
941 * omp_lib.h.in (openmp_version): Set to 200805.
942 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
943 omp_sched_guided, omp_sched_auto): New parameters.
944 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
945 omp_set_max_active_levels, omp_get_max_active_levels,
946 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
947 omp_get_active_level): New externals.
948 * loop.c: Include limits.h.
949 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
951 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
952 Likewise. Use gomp_icv.
953 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
955 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
956 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
957 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
958 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
959 don't unlock ws->lock, otherwise lock it.
960 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
961 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
962 (gomp_parallel_loop_start): Call gomp_new_team instead of
963 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
964 Adjust gomp_team_start caller. Pass 0 as second argument to
965 gomp_resolve_num_threads.
966 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
967 If adding ws->chunk_size nthreads + 1 times after end won't
968 overflow, set ws->mode to 1.
969 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
970 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
971 GOMP_loop_ull_ordered_static_start,
972 GOMP_loop_ull_ordered_dynamic_start,
973 GOMP_loop_ull_ordered_guided_start,
974 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
975 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
976 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
977 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
978 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
980 * libgomp.map: Export lock routines also @@OMP_2.0.
981 (GOMP_loop_ordered_dynamic_first,
982 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
983 GOMP_loop_ordered_static_first): Remove.
984 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
985 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
986 GOMP_loop_ull_ordered_dynamic_next,
987 GOMP_loop_ull_ordered_dynamic_start,
988 GOMP_loop_ull_ordered_guided_next,
989 GOMP_loop_ull_ordered_guided_start,
990 GOMP_loop_ull_ordered_runtime_next,
991 GOMP_loop_ull_ordered_runtime_start,
992 GOMP_loop_ull_ordered_static_next,
993 GOMP_loop_ull_ordered_static_start,
994 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
995 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
996 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
997 (omp_set_schedule, omp_get_schedule,
998 omp_get_thread_limit, omp_set_max_active_levels,
999 omp_get_max_active_levels, omp_get_level,
1000 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1001 omp_set_schedule_, omp_set_schedule_8_,
1002 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1003 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1004 omp_get_max_active_levels_, omp_get_level_,
1005 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1006 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1007 New exports @@OMP_3.0.
1008 * omp.h.in (omp_sched_t): New type.
1009 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1010 omp_set_max_active_levels, omp_get_max_active_levels,
1011 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1012 omp_get_active_level): New prototypes.
1013 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1014 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1015 gomp_thread_limit_var, gomp_remaining_threads_count,
1016 gomp_remaining_threads_lock): New variables.
1017 (parse_spincount): New function.
1018 (initialize_env): Call gomp_init_num_threads unconditionally.
1019 Initialize gomp_available_cpus. Call parse_spincount,
1020 initialize gomp_{,throttled_}spin_count_var
1021 depending on presence and value of OMP_WAIT_POLICY and
1022 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
1023 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1024 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
1025 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
1026 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
1027 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1028 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1029 (gomp_global_icv): New.
1030 (parse_schedule): Use it. Parse "auto".
1031 (omp_set_num_threads): Use gomp_icv.
1032 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1034 (omp_get_max_threads): Move from parallel.c.
1035 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1036 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1038 (parse_stacksize, parse_wait_policy): New functions.
1039 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1040 both wrappers for compatibility and new locks.
1041 (omp_set_schedule, omp_get_schedule,
1042 omp_get_thread_limit, omp_set_max_active_levels,
1043 omp_get_max_active_levels, omp_get_level,
1044 omp_get_ancestor_thread_num, omp_get_team_size,
1045 omp_get_active_level): New ialias_redirect.
1046 (omp_set_schedule_, omp_set_schedule_8_,
1047 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1048 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1049 omp_get_max_active_levels_, omp_get_level_,
1050 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1051 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1053 * parallel.c: Include limits.h.
1054 (gomp_resolve_num_threads): Add count argument. Rewritten.
1055 (GOMP_parallel_start): Call gomp_new_team and pass that as last
1056 argument to gomp_team_start. Pass 0 as second argument to
1057 gomp_resolve_num_threads.
1058 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1059 if gomp_thread_limit_var != ULONG_MAX.
1060 (omp_in_parallel): Implement using ts.active_level.
1061 (omp_get_max_threads): Move to env.c.
1062 (omp_get_level, omp_get_ancestor_thread_num,
1063 omp_get_team_size, omp_get_active_level): New functions,
1065 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1066 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
1067 gomp_iter_dynamic_next instead of the _locked variant and don't take
1068 lock around it, otherwise acquire it before calling
1069 gomp_iter_dynamic_next_locked.
1070 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1071 gomp_iter_dynamic_next instead of the _locked variant and don't take
1073 (GOMP_parallel_sections_start): Call gomp_new_team instead of
1074 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
1075 Adjust gomp_team_start caller. Pass count as second argument to
1076 gomp_resolve_num_threads, don't adjust num_threads after the call.
1078 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1079 ws->chunk_size by incr.
1080 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
1082 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1084 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1085 (omp_check_defines): Check even the compat defines.
1086 * config/linux/ptrlock.c: New file.
1087 * config/linux/ptrlock.h: New file.
1088 * config/linux/wait.h: New file.
1089 * config/posix/ptrlock.c: New file.
1090 * config/posix/ptrlock.h: New file.
1091 * config/linux/bar.h (gomp_team_barrier_wait,
1092 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1093 (gomp_team_barrier_set_task_pending,
1094 gomp_team_barrier_clear_task_pending,
1095 gomp_team_barrier_set_waiting_for_tasks,
1096 gomp_team_barrier_waiting_for_tasks,
1097 gomp_team_barrier_done): New inlines.
1098 (gomp_barrier_t): Rewritten.
1099 (gomp_barrier_state_t): New typedef.
1100 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1101 gomp_barrier_wait_start): Rewritten.
1102 (gomp_barrier_wait_end): Change second argument to
1103 gomp_barrier_state_t.
1104 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1106 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1108 (gomp_barrier_wait_end): Rewritten.
1109 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1110 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1111 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1112 (gomp_barrier_state_t): New typedef.
1113 (gomp_team_barrier_wait,
1114 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1115 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1116 into the return value. Return gomp_barrier_state_t.
1117 (gomp_team_barrier_set_task_pending,
1118 gomp_team_barrier_clear_task_pending,
1119 gomp_team_barrier_set_waiting_for_tasks,
1120 gomp_team_barrier_waiting_for_tasks,
1121 gomp_team_barrier_done): New inlines.
1122 (gomp_barrier_wait_end): Change second argument to
1123 gomp_barrier_state_t.
1124 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1126 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1127 (gomp_barrier_wait_end): Change second argument to
1128 gomp_barrier_state_t.
1129 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1130 gomp_team_barrier_wake): New functions.
1131 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1133 (gomp_futex_wake, gomp_futex_wait): New variables.
1134 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1135 * config/linux/lock.c: Rewrite to make locks task owned,
1136 for backwards compatibility provide the old entrypoints
1137 if symbol versioning. Include wait.h instead of libgomp.h and
1139 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1140 * config/posix95/lock.c: Rewrite to make locks task owned,
1141 for backwards compatibility provide the old entrypoints
1142 if symbol versioning.
1143 * config/posix/lock.c: Rewrite to make locks task owned,
1144 for backwards compatibility provide the old entrypoints
1145 if symbol versioning.
1146 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1147 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1148 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1149 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1150 (sys_futex0): Return error code.
1151 (futex_wake, futex_wait): If ENOSYS was returned, clear
1152 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1153 (cpu_relax, atomic_write_barrier): New static inlines.
1154 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1155 (futex_wake, futex_wait): If ENOSYS was returned, clear
1156 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1157 (cpu_relax, atomic_write_barrier): New static inlines.
1158 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1159 (sys_futex0): Return error code.
1160 (futex_wake, futex_wait): If ENOSYS was returned, clear
1161 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1162 (cpu_relax, atomic_write_barrier): New static inlines.
1163 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1164 (sys_futex0): Return error code.
1165 (futex_wake, futex_wait): If ENOSYS was returned, clear
1166 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1167 (cpu_relax, atomic_write_barrier): New static inlines.
1168 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1169 (sys_futex0): Return error code.
1170 (futex_wake, futex_wait): If ENOSYS was returned, clear
1171 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1172 (cpu_relax, atomic_write_barrier): New static inlines.
1173 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1174 (sys_futex0): Return error code.
1175 (futex_wake, futex_wait): If ENOSYS was returned, clear
1176 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1177 (cpu_relax, atomic_write_barrier): New static inlines.
1178 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1180 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1181 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1182 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1184 (omp_nest_lock_t): Change owner into void *, add lock field.
1185 * config/posix95/omp-lock.h: Include semaphore.h.
1186 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1187 (omp_lock_t): Use sem_t instead of mutex if semaphores
1189 (omp_nest_lock_t): Likewise. Change owner to void *.
1190 * config/posix/omp-lock.h: Include semaphore.h.
1191 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1192 (omp_lock_t): Use sem_t instead of mutex if semaphores
1194 (omp_nest_lock_t): Likewise. Add owner field.
1196 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1198 * testsuite/libgomp.c/collapse-1.c: New test.
1199 * testsuite/libgomp.c/collapse-2.c: New test.
1200 * testsuite/libgomp.c/collapse-3.c: New test.
1201 * testsuite/libgomp.c/icv-1.c: New test.
1202 * testsuite/libgomp.c/icv-2.c: New test.
1203 * testsuite/libgomp.c/lib-2.c: New test.
1204 * testsuite/libgomp.c/lock-1.c: New test.
1205 * testsuite/libgomp.c/lock-2.c: New test.
1206 * testsuite/libgomp.c/lock-3.c: New test.
1207 * testsuite/libgomp.c/loop-4.c: New test.
1208 * testsuite/libgomp.c/loop-5.c: New test.
1209 * testsuite/libgomp.c/loop-6.c: New test.
1210 * testsuite/libgomp.c/loop-7.c: New test.
1211 * testsuite/libgomp.c/loop-8.c: New test.
1212 * testsuite/libgomp.c/loop-9.c: New test.
1213 * testsuite/libgomp.c/nested-3.c: New test.
1214 * testsuite/libgomp.c/nestedfn-6.c: New test.
1215 * testsuite/libgomp.c/sort-1.c: New test.
1216 * testsuite/libgomp.c/task-1.c: New test.
1217 * testsuite/libgomp.c/task-2.c: New test.
1218 * testsuite/libgomp.c/task-3.c: New test.
1219 * testsuite/libgomp.c/task-4.c: New test.
1220 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1221 to C++ testsuite default compiler options.
1222 * testsuite/libgomp.c++/collapse-1.C: New test.
1223 * testsuite/libgomp.c++/collapse-2.C: New test.
1224 * testsuite/libgomp.c++/ctor-10.C: New test.
1225 * testsuite/libgomp.c++/for-1.C: New test.
1226 * testsuite/libgomp.c++/for-2.C: New test.
1227 * testsuite/libgomp.c++/for-3.C: New test.
1228 * testsuite/libgomp.c++/for-4.C: New test.
1229 * testsuite/libgomp.c++/for-5.C: New test.
1230 * testsuite/libgomp.c++/loop-8.C: New test.
1231 * testsuite/libgomp.c++/loop-9.C: New test.
1232 * testsuite/libgomp.c++/loop-10.C: New test.
1233 * testsuite/libgomp.c++/task-1.C: New test.
1234 * testsuite/libgomp.c++/task-2.C: New test.
1235 * testsuite/libgomp.c++/task-3.C: New test.
1236 * testsuite/libgomp.c++/task-4.C: New test.
1237 * testsuite/libgomp.c++/task-5.C: New test.
1238 * testsuite/libgomp.c++/task-6.C: New test.
1239 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1240 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1241 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1242 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1243 * testsuite/libgomp.fortran/collapse1.f90: New test.
1244 * testsuite/libgomp.fortran/collapse2.f90: New test.
1245 * testsuite/libgomp.fortran/collapse3.f90: New test.
1246 * testsuite/libgomp.fortran/collapse4.f90: New test.
1247 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1248 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1249 * testsuite/libgomp.fortran/lib4.f90: New test.
1250 * testsuite/libgomp.fortran/lock-1.f90: New test.
1251 * testsuite/libgomp.fortran/lock-2.f90: New test.
1252 * testsuite/libgomp.fortran/nested1.f90: New test.
1253 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1254 * testsuite/libgomp.fortran/strassen.f90: New test.
1255 * testsuite/libgomp.fortran/tabs1.f90: New test.
1256 * testsuite/libgomp.fortran/tabs2.f: New test.
1257 * testsuite/libgomp.fortran/task1.f90: New test.
1258 * testsuite/libgomp.fortran/task2.f90: New test.
1259 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1260 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1261 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1262 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1263 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1265 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1268 * testsuite/libgomp.c++/ctor-11.C: New test.
1269 * testsuite/libgomp.c++/ctor-12.C: New test.
1271 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1273 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1275 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1278 * testsuite/libgomp.c/atomic-5.c: New test.
1279 * testsuite/libgomp.c/atomic-6.c: New test.
1280 * testsuite/libgomp.c/autopar-1.c: New test.
1282 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1284 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1285 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1286 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1287 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1288 * configure: Regenerate.
1289 * Makefile.in, testsuite/Makefile.in: Likewise.
1291 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1294 * aclocal.m4: Regenerate.
1295 * configure: Regenerate.
1297 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1300 * testsuite/libgomp.c/atomic-4.c: New test.
1303 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1304 (gomp_iter_guided_next): Likewise.
1305 * testsuite/libgomp.c/pr35625.c: New test.
1307 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1309 * aclocal.m4: Regenerate.
1310 * configure: Likewise.
1311 * Makefile.in: Likewise.
1312 * testsuite/Makefile.in: Likewise.
1314 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1317 * testsuite/libgomp.c++/pr35185.C: New test.
1319 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1322 * testsuite/libgomp.c/pr35549.c: New test.
1324 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1326 * testsuite/libgomp.c/atomic-3.c: New test.
1328 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1331 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1334 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1337 * configure.ac: Add ACX_HEADER_STRING.
1338 * env.c: Include strings.h.
1339 * aclocal.m4: Regenerate.
1340 * config.h.in: Regenerate.
1341 * configure: Regenerate.
1342 * Makefile.in: Regenerate.
1343 * testsuite/Makefile.in: Regenerate.
1345 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1348 * testsuite/libgomp.c/pr35196.c: New test.
1351 * testsuite/libgomp.fortran/pr35130.f90: New test.
1352 * testsuite/libgomp.c/pr35130.c: New test.
1354 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1357 * testsuite/libgomp.c/pr33880.c: New test.
1358 * testsuite/libgomp.fortran/pr33880.f90: New test.
1360 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1362 * configure: Regenerate.
1364 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1366 * configure.ac: Move futex checking into ../config/futex.m4.
1367 * configure: Rebuilt.
1368 * aclocal.m4: Rebuilt.
1369 * Makefile.in: Rebuilt.
1371 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1372 2007-10-15 ../config/tls.m4 change.
1374 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1377 * testsuite/libgomp.c/pr34513.c: New test.
1378 * testsuite/libgomp.c++/pr34513.C: New test.
1380 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1383 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1385 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1387 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1389 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1391 * testsuite/libgomp.c/private-1.c: New test.
1393 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1394 Paolo Bonzini <bonzini@gnu.org>
1396 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1397 instead of 'VPATH ='.
1398 * Makefile.in: Regenerate.
1400 2007-11-23 Matthias Klose <doko@ubuntu.com>
1402 * configure.ac: Adjust makeinfo version check.
1403 * configure: Regenerate.
1405 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1408 * testsuite/libgomp.fortran/pr34020.f90: New test.
1410 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1413 * testsuite/libgomp.c++/atomic-1.C: New test.
1415 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1418 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1419 Make x and y integers rather than (implicit) reals. Add private (j)
1420 clause to the last omp parallel.
1422 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1424 * configure: Regenerate following changes to ../config/tls.m4.
1426 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1428 * testsuite/libgomp.fortran/stack.f90: New test.
1430 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1432 * config/mingw32/proc.c: New file.
1434 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1436 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1437 (main): Use __get_cpuid to get i386 target fetaures.
1438 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1439 (main): Use __get_cpuid to get x86_64 target fetaures.
1441 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1444 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1445 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1447 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1450 * testsuite/libgomp.fortran/pr32550.f90: New test.
1451 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1453 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1455 * aclocal.m4: Regenerated.
1457 2007-07-05 Tobias Burnus <burnus@net-b.de>
1460 * testsuite/libgomp.fortran/pr32359.f90: New.
1462 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1465 * sections.c (GOMP_parallel_sections_start): Only decrease
1466 number of threads to COUNT if dyn_var is true.
1467 * testsuite/libgomp.c/pr32468.c: New test.
1469 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1472 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1474 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1477 * testsuite/libgomp.c/pr32362-1.c: New test.
1478 * testsuite/libgomp.c/pr32362-2.c: New test.
1479 * testsuite/libgomp.c/pr32362-3.c: New test.
1481 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1483 * team.c (gomp_team_start): Fix setting up thread_attr
1486 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1488 * configure: Regenerate.
1490 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1492 * Makefile.in: Regenerate.
1493 * configure: Regenerate.
1494 * aclocal.m4: Regenerate.
1495 * testsuite/Makefile.in: Regenerate.
1497 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1499 * config/linux/proc.c: New file.
1502 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1504 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1506 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1508 2007-04-16 Matthias Klose <doko@debian.org>
1510 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1511 flags if not building with -m64.
1512 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1513 flag for i?86-*-* targets, if current target matches -m64.
1515 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1517 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1518 * Makefile.in: Regenerate.
1520 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1523 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1525 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1527 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1529 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1531 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1532 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1533 (parse_affinity): New function.
1534 (initialize_env): Call it and gomp_init_affinity.
1535 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1536 create new pthread_attr_t and call gomp_init_thread_affinity
1537 on it for each thread before passing the attribute to pthread_create.
1538 * config/linux/affinity.c: New file.
1539 * config/posix/affinity.c: New file.
1540 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1541 * configure: Rebuilt.
1542 * config.h.in: Rebuilt.
1543 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1544 * Makefile.in: Rebuilt.
1546 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1548 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1550 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1551 and use it if found.
1553 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1555 * testsuite/config/default.exp: New file.
1556 * testsuite/lib/libgomp.exp: New file.
1557 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1558 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1559 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1560 (libgomp_load): Remove.
1561 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1562 always_ld_library_path, not ld_library_path. Set additional_flags
1563 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1564 (target_compile): Do not call libgomp_init. Append lang_library_path
1565 and lang_link_flags to options.
1566 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1567 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1569 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1570 always_ld_library_path. Set LD_LIBRARY_PATH here.
1571 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1572 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1573 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1575 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1576 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1577 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1578 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1579 * testsuite/libgomp.c/atomic-10.c: Ditto.
1581 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1583 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1584 dg-final cleanup-modules line.
1585 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1586 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1587 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1588 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1589 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1590 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1591 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1593 2007-03-18 Andreas Schwab <schwab@suse.de>
1595 * acinclude.m4: Adjust regular expression for ld version
1597 * configure: Regenerate.
1599 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1601 * Makefile.am: Add install-pdf target as copied from
1602 automake v1.10 rules.
1603 * Makefile.in: Regenerate
1605 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1608 * configure: Regenerate.
1611 * testsuite/libgomp.c++/pr30703.C: New test.
1613 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1616 2006-07-05 Eric Christopher <echristo@apple.com>
1617 * configure.ac: Depend addition of -pthread on host OS.
1618 * configure: Regenerate.
1620 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1622 * libgomp.texi: Fix spacing after abbreviations.
1624 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1627 * configure.ac: Add check for makeinfo
1628 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1629 if an appropiate version of makeinfo is found.
1630 * aclocal.m4: Regenerated.
1631 * configure: Regenerated.
1632 * Makefile.in: Regenerated.
1633 * testsuite/Makefile.in: Regenerated.
1635 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1638 * libgomp.texi: More about implementation-dependent settings.
1640 2007-01-26 Tobias Burnus <burnus@net-b.de>
1642 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1644 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1647 * testsuite/libgomp.c/pr30494.c: New test.
1649 2007-01-15 Tom Tromey <tromey@redhat.com>
1651 * configure: Rebuilt.
1652 * configure.ac: Fixed comment.
1654 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
1656 * libgomp.texi: Document implementation specific default values of
1657 environment variables.
1659 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
1662 * libgomp.texi: New file.
1663 * configure.ac: Add --enable-generated-files-in-srcdir option.
1664 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1666 * Makefile.in: Regenerated.
1667 * config.h.in: Regenerated.
1668 * testsuite/Makefile.in: Regenerated.
1671 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
1674 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1676 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1678 * configure: Regenerate.
1680 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1683 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1684 start if there shouldn't be any loop iterations.
1685 (gomp_loop_ordered_static_start): Remove start == end test.
1686 * testsuite/libgomp.c/pr29947-1.c: New test.
1687 * testsuite/libgomp.c/pr29947-2.c: New test.
1689 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1691 * configure.tgt: Force initial-exec TLS model on Linux only.
1693 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1695 * configure: Regenerated.
1697 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1699 * env.c (parse_schedule): Reject out of range values.
1700 (parse_unsigned_long): Reject out of range, negative or zero values.
1702 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1705 * testsuite/libgomp.fortran/pr29629.f90: New test.
1707 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1710 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1711 * config/posix95: New directory.
1712 * config/posix95/omp-lock.h: New file.
1713 * config/posix95/lock.c: Likewise.
1715 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1717 * aclocal.m4: Regenerate.
1718 * configure: Regenerate.
1720 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1722 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1725 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1727 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1729 * configure: Regenerate.
1730 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1732 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1736 * testsuite/libgomp.c/nestedfn-4.c: New test.
1737 * testsuite/libgomp.c/nestedfn-5.c: New test.
1738 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1741 * testsuite/libgomp.fortran/condinc1.f: New test.
1742 * testsuite/libgomp.fortran/condinc2.f: New test.
1743 * testsuite/libgomp.fortran/condinc3.f90: New test.
1744 * testsuite/libgomp.fortran/condinc4.f90: New test.
1745 * testsuite/libgomp.fortran/condinc1.inc: New file.
1747 2006-09-18 Tom Tromey <tromey@redhat.com>
1749 * configure: Rebuilt.
1751 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1754 PR preprocessor/14634
1755 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1757 * configure: Regenerate.
1759 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1761 * testsuite/libgomp.fortran/reduction3.f90: Change
1762 -2147483648 to -huge(i)-1 to avoid overflow.
1763 * testsuite/libgomp.fortran/reduction4.f90: Change
1764 Z'ffffffff' to not(0) to avoid overflow.
1766 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1769 * Makefile.am (libsubincludedir): New.
1770 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1771 * Makefile.in: Regenerate.
1773 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1776 * env.c: Include ctype.h.
1777 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1778 leading and/or trailing whitespace and compare strings case
1781 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1784 * testsuite/libgomp.fortran/pr28390.f: New test.
1786 2006-07-05 Eric Christopher <echristo@apple.com>
1788 * configure.ac: Depend addition of -pthread on host OS.
1789 * configure: Regenerate.
1791 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1793 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1794 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1797 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1801 * configure.ac: If neither --enable-linux-futex nor
1802 --disable-linux-futex is passed, determine the default by checking
1803 for compiling and/or running against NPTL. With --enable-linux-futex,
1804 check if SYS_gettid and SYS_futex are defined.
1805 * configure: Rebuilt.
1807 2006-06-14 Richard Henderson <rth@redhat.com>
1810 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1811 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1813 2006-06-09 Richard Henderson <rth@redhat.com>
1815 * env.c (gomp_nthreads_var): Change to unsigned long.
1816 (gomp_run_sched_chunk): Likewise.
1817 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1818 (initialize_env): Initialize gomp_thread_attr.
1819 * libgomp.h (gomp_nthreads_var): Update decl.
1820 (gomp_run_sched_chunk): Likewise.
1821 (gomp_thread_attr): Declare.
1822 * team.c (gomp_thread_attr): Export.
1823 (initialize_team): Don't initialize it.
1825 2006-06-09 Jakub Jelinek <jakub@redhat.com>
1828 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1829 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1831 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1833 * config/mingw32/time.c: New file.
1834 * configure.tgt: Use it.
1836 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1838 * Makefile.am: Add install-html target. Add install-html to .PHONY
1839 * Makefile.in: Regenerate.
1841 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1844 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1845 * testsuite/libgomp.c/critical-1.c: Likewise.
1846 * testsuite/libgomp.c/loop-1.c: Likewise.
1847 * testsuite/libgomp.c/loop-2.c: Likewise.
1848 * testsuite/libgomp.c/single-1.c: Likewise.
1849 * testsuite/libgomp.c/ordered-1.c: Likewise.
1850 * testsuite/libgomp.c/ordered-2.c: Likewise.
1852 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1855 * libgomp.fortran/pr27416-1.f90: New test.
1857 2006-05-03 Jakub Jelinek <jakub@redhat.com>
1860 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1861 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1863 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1866 * testsuite/libgomp.c/pr26943-1.c: New test.
1867 * testsuite/libgomp.c/pr26943-2.c: New test.
1868 * testsuite/libgomp.c/pr26943-3.c: New test.
1869 * testsuite/libgomp.c/pr26943-4.c: New test.
1870 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1871 * testsuite/libgomp.c++/pr26943.C: New test.
1873 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1876 * testsuite/libgomp.c++/pr27337.C: New test.
1878 2006-04-26 Jakub Jelinek <jakub@redhat.com>
1881 * testsuite/libgomp.c/pr26171.c: New test.
1883 2006-04-25 Richard Henderson <rth@redhat.com>
1886 * configure.ac: Use GCC_CHECK_TLS.
1887 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1888 * Makefile.in, aclocal.m4, configure: Regenerate.
1890 2006-04-10 Matthias Klose <doko@debian.org>
1892 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1893 directory names containing underscores.
1895 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1898 * testsuite/libgomp.c++/pr26691.C: New test.
1900 2006-03-13 Jakub Jelinek <jakub@redhat.com>
1902 * testsuite/libgomp.fortran/retval2.f90: New test.
1904 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1906 * testsuite/libgomp.c++: New directory.
1908 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
1910 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1911 * config/posix/sem.c: Implement the above.
1913 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1915 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1916 define HAVE_BROKEN_POSIX_SEMAPHORES.
1917 * configure: Rebuilt.
1918 * config.h.in: Rebuilt.
1920 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1923 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1924 for the other pthread check.
1925 * configure: Regenerate.
1926 * config.h.in: Regenerate.
1928 2006-02-15 Jakub Jelinek <jakub@redhat.com>
1932 * Makefile.am (fincludedir): New variable.
1933 (nodist_include_HEADERS): Remove Fortran files.
1934 (nodist_finclude_HEADERS): New variable.
1935 * Makefile.in: Regenerated.
1937 2006-02-13 Jakub Jelinek <jakub@redhat.com>
1939 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1940 Remove tests for returning assumed character length arrays.
1942 2006-02-12 Roger Sayle <roger@eyesopen.com>
1943 John David Anglin <dave@hiauly1.hia.nrc.ca>
1946 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1948 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1950 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1952 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1954 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1955 part of LD_LIBRARY_PATH manually.
1957 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1960 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1963 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
1966 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1967 * configure.ac (PERL): Don't set.
1968 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1969 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1970 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1971 * omp.h.in: Wrap the new configure substitutions with @ characters.
1972 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1973 * aclocal.m4, configure, Makefile.in: Regenerate.
1974 * mkomp_h.pl: Delete.
1976 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
1979 * configure.ac: Use GCC_HEADER_STDINT.
1980 * libgomp.h: Include gstdint.h.
1981 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1982 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1984 2006-01-24 Richard Henderson <rth@redhat.com>
1987 * configure.ac: Add AM_MAINTAINER_MODE.
1988 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1990 2006-01-24 Diego Novillo <dnovillo@redhat.com>
1992 * Makefile.in: Regenerate.
1993 * testsuite/Makefile.in: Regenerate.
1994 * aclocal.m4: Regenerate.
1996 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1998 * config/posix/proc.c: Conditional include of sys/loadavg.h for
2000 * configure.ac: Add check for loadavg.h.
2001 (link_gomp): Adjust comment.
2002 * configure: Regenerate.
2003 * config.h.in: Regenerate.
2005 2006-01-21 Steve Ellcey <sje@cup.hp.com>
2008 * configure.ac: Remove check for alloca.h.
2009 * configure: Regenerate.
2010 * config.h.in: Regenerate.
2011 * libgomp.h: define gomp_alloca to be __builtin_alloca.
2012 * team.c: Remove use of alloca.h.
2013 Call gomp_alloca instead of alloca.
2015 2006-01-20 Steve Ellcey <sje@cup.hp.com>
2018 * team.c: Add include of alloca.h.
2019 * configure.ac: Add check for alloca.h.
2020 * configure: Regenerate.
2021 * config.h.in: Regenerate.
2023 2006-01-17 Jakub Jelinek <jakub@redhat.com>
2026 * testsuite/libgomp.fortran/pr25219.f90: New test.
2028 2005-12-05 Uros Bizjak <uros@kss-loka.si>
2030 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2031 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2032 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2033 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2034 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2035 testsuite/libgomp.fortran/threadprivate1.f90,
2036 testsuite/libgomp.fortran/threadprivate2.f90,
2037 testsuite/libgomp.fortran/threadprivate3.f90,
2038 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2039 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2040 testsuite/libgomp.fortran/omp_parse3.f90: Change required
2041 effective-target to TLS runtime.
2043 * testsuite/libgomp.fortran/pr25162.f: Require
2044 effective-target TLS runtime.
2046 2005-12-01 Jakub Jelinek <jakub@redhat.com>
2048 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2049 * testsuite/libgomp.c/nestedfn-3.c: New test.
2051 2005-11-30 Jakub Jelinek <jakub@redhat.com>
2054 * testsuite/libgomp.fortran/pr25162.f: New test.
2056 2005-11-28 Jakub Jelinek <jakub@redhat.com>
2058 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2059 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2061 2005-11-25 Jakub Jelinek <jakub@redhat.com>
2063 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2064 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2065 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2066 single.c, team.c, work.c, config/linux/alpha/futex.h,
2067 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2068 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2069 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2070 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2071 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2072 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2073 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2076 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2078 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2079 to nodist_noinst_HEADERS.
2080 * Makefile.in: Rebuilt.
2082 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2083 add integer count field.
2084 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2085 omp_nest_lock_t type change.
2086 (omp_init_nest_lock): Likewise. Initialize count to 0.
2087 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2089 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2091 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2092 Increment count if successful and return the new nesting level.
2093 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2094 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2095 * testsuite/libgomp.c/lib-1.c: New test.
2096 * testsuite/libgomp.fortran/lib1.f90: New test.
2097 * testsuite/libgomp.fortran/lib2.f: New test.
2098 * testsuite/libgomp.fortran/lib3.f: New test.
2100 2005-11-17 Richard Henderson <rth@redhat.com>
2103 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2104 * configure.ac (link_gomp): New. Substitute it.
2105 (AC_CONFIG_FILES): Add libgomp.spec.
2106 * libgomp.spec.in: New file.
2107 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2108 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2110 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2112 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2113 reduction(-:var) behaving the same as reduction(+:var).
2114 * testsuite/libgomp.c/reduction-4.c: New test.
2116 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2118 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2119 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2120 testsuite/libgomp.c/copyin-3.c,
2121 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2122 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2123 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2124 testsuite/libgomp.c++/pr24455.C,
2125 testsuite/libgomp.fortran/threadprivate1.f90,
2126 testsuite/libgomp.fortran/threadprivate2.f90,
2127 testsuite/libgomp.fortran/threadprivate3.f90,
2128 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2129 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2130 testsuite/libgomp.fortran/omp_parse3.f90: Require
2131 effective-target TLS.
2133 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2137 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2140 * team.c (initialize_team): Pass NULL rather than free as
2141 pthread_key_create destructor. Initialize thread specific data
2142 pointer in initial thread to a static local variable rather than
2145 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2147 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2148 its location to ld_library_path.
2150 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2152 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2154 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2156 * testsuite/libgomp.c: Rename from libgomp.dg.
2158 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2160 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2161 threadprivate variable 'i'.
2163 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2165 * config/linux/s390/futex.h: New file.
2166 * configure.tgt: Use it.
2168 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2169 before the parallel.
2171 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2174 * testsuite/libgomp.c++/master-1.C: New test.
2176 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2178 * testsuite/libgomp.dg/copyin-3.c: New test.
2180 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2182 * testsuite/libgomp.fortran/retval1.f90: New test.
2183 * testsuite/libgomp.fortran/vla7.f90: New test.
2185 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2187 * testsuite/libgomp.fortran/vla2.f90: New test.
2188 * testsuite/libgomp.fortran/vla3.f90: New test.
2189 * testsuite/libgomp.fortran/vla4.f90: New test.
2190 * testsuite/libgomp.fortran/vla5.f90: New test.
2191 * testsuite/libgomp.fortran/vla6.f90: New test.
2193 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2195 * config/linux/sparc/futex.h: New file.
2196 * configure.tgt: Use it.
2197 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2199 * critical.c: Include stdlib.h.
2200 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2201 ignoring return value.
2202 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2203 LIBGOMP_CHECK_SYNC_BUILTINS check.
2204 * configure: Rebuilt.
2206 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2208 * testsuite/libgomp.fortran/vla1.f90: New test.
2210 2005-10-31 Richard Henderson <rth@redhat.com>
2212 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2213 setting 's' in different threads.
2215 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2217 * libgomp.h (attribute_hidden, ialias): Define.
2218 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2219 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2220 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2221 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2222 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2223 omp_test_lock, omp_test_nest_lock): Likewise.
2224 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2225 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2226 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2227 omp_test_lock, omp_test_nest_lock): Likewise.
2228 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2229 omp_get_dynamic, omp_get_nested): Likewise.
2230 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2231 omp_get_thread_num, omp_in_parallel): Likewise.
2232 * fortran.c (ialias_redirect): Define.
2233 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2234 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2235 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2236 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2237 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2238 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2239 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2240 omp_get_wtime): Add ialias_redirect.
2242 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2244 * fortran.c: Include stdlib.h.
2246 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2248 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2249 * Makefile.in: Regenerated.
2251 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2253 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2254 * libgomp_f.h.in (omp_check_defines): New function.
2255 * env.c: Include libgomp_f.h.
2256 (initialize_env): Call omp_check_defines.
2258 * testsuite/libgomp.dg/copyin-2.c: New test.
2259 * testsuite/libgomp.c++/copyin-2.C: New test.
2260 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2262 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2263 * testsuite/libgomp.fortran/sharing2.f90: New test.
2265 * testsuite/libgomp.dg/copyin-1.c: New test.
2266 * testsuite/libgomp.c++/copyin-1.C: New test.
2268 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2270 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2272 * testsuite/libgomp.fortran/workshare1.f90: New test.
2274 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2276 * libgomp.fortran/sharing1.f90: New test.
2278 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2281 * testsuite/libgomp.c++/loop-7.C: New test.
2283 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2285 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2286 * testsuite/libgomp.fortran/reduction6.f90: New test.
2287 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2289 2005-10-23 Richard Henderson <rth@redhat.com>
2291 * testsuite/libgomp.c++/ctor-1.C: New.
2292 * testsuite/libgomp.c++/ctor-2.C: New.
2293 * testsuite/libgomp.c++/ctor-3.C: New.
2294 * testsuite/libgomp.c++/ctor-4.C: New.
2295 * testsuite/libgomp.c++/ctor-5.C: New.
2296 * testsuite/libgomp.c++/ctor-6.C: New.
2297 * testsuite/libgomp.c++/ctor-7.C: New.
2298 * testsuite/libgomp.c++/ctor-8.C: New.
2299 * testsuite/libgomp.c++/ctor-9.C: New.
2301 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2304 * testsuite/libgomp.c++/pr24455-1.C: New test.
2305 * testsuite/libgomp.c++/pr24455.C: New test.
2306 * testsuite/libgomp.dg/pr24455-1.c: New test.
2307 * testsuite/libgomp.dg/pr24455.c: New test.
2309 2005-10-20 Richard Henderson <rth@redhat.com>
2311 * testsuite/libgomp.c++/loop-6.C: New.
2312 * testsuite/libgomp.dg/loop-3.c: New.
2314 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2316 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2318 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2321 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2323 * testsuite/libgomp.fortran/jacobi.f: New test.
2325 2005-10-19 Richard Henderson <rth@redhat.com>
2327 * configure.tgt (i?86-linux): Default to with_arch instead of
2328 CFLAGS. Add -mtune to match target_cpu.
2329 (x86_64-linux): Tune to i686.
2331 * fortran.c (omp_test_nest_lock_): Fix typo.
2333 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2335 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2336 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2337 * testsuite/libgomp.dg/ordered-3.c: New test.
2339 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2340 Remove volatile keyword.
2342 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2343 in COMMON block to avoid warnings on 64-bit targets.
2345 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2347 * testsuite/libgomp.dg/shared-3.c: New test.
2349 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2351 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2352 * testsuite/libgomp.fortran/reduction5.f90: New test.
2354 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2356 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2358 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2359 flush loop now that __sync_synchronize has proper memory barrier.
2360 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2361 Add -ffixed-form to dg-options.
2363 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2365 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2366 from subdirectories.
2367 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2368 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2369 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2370 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2371 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2372 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2373 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2374 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2375 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2376 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2377 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2378 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2379 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2380 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2381 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2382 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2383 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2384 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2385 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2386 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2387 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2388 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2389 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2390 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2391 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2393 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2395 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2396 lang_library_path exists. Use find instead of glob to gather tests.
2397 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2399 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2401 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2402 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2403 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2404 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2405 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2406 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2407 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2408 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2409 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2410 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2411 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2412 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2413 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2415 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2417 * testsuite/libgomp.dg/vla-1.c: New test.
2419 * testsuite/libgomp.fortran/reference2.f90: New test.
2421 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2422 declaration of omp_get_thread_num.
2423 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2426 * testsuite/libgomp.fortran/reduction1.f90: New test.
2427 * testsuite/libgomp.fortran/reduction2.f90: New test.
2428 * testsuite/libgomp.fortran/reduction3.f90: New test.
2429 * testsuite/libgomp.fortran/reduction4.f90: New test.
2431 2005-10-13 Richard Henderson <rth@redhat.com>
2433 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2434 * Makefile.in: Regenerate.
2435 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2436 * libgomp.h: Include bar.h.
2437 (struct gomp_barrier): Remove.
2438 (struct gomp_team): Add barrier. Replace master_barrier with
2439 master_release. Replace threads with ordered_release.
2440 (struct gomp_thread): Replace barrier with release.
2441 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2442 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2443 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2444 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2445 (GOMP_single_copy_end): Likewise.
2446 * team.c (gomp_threads_dock): New.
2447 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2448 (gomp_thread_start): Use gomp_barrier_wait.
2449 (new_team, free_team): Update for gomp_team changes.
2450 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2451 (gomp_team_end): Use gomp_barrier_wait.
2452 (initialize_team): Update for gomp_thread changes.
2453 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2454 (gomp_work_share_end_nowait): Use atomic ops when available.
2455 * config/linux/bar.c, config/linux/bar.h: New files.
2456 * config/posix/bar.c, config/posix/bar.h: New files.
2458 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2460 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2461 * testsuite/libgomp.dg/single-2.c: New test.
2463 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2464 lang_link_flags): Unset, so that they aren't inherited from previously
2467 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2469 2005-10-12 Richard Henderson <rth@redhat.com>
2471 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2472 (libgomp_init): Use lang_test_file, lang_library_path, and
2473 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2475 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2476 (lang_test_file, lang_link_flags): New.
2477 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2479 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2480 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2481 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2482 testsuite/libgomp.c++/parallel-1.C,
2483 testsuite/libgomp.c++/reduction-1.C,
2484 testsuite/libgomp.c++/reduction-2.C,
2485 testsuite/libgomp.c++/reduction-3.C,
2486 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2487 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2488 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2489 New files, largely cribbed from the C testsuite.
2491 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2493 * testsuite/libgomp.fortran/character1.f90: New test.
2494 * testsuite/libgomp.fortran/character2.f90: New test.
2496 * testsuite/libgomp.dg/nested-1.c: New test.
2497 * testsuite/libgomp.dg/nested-2.c: New test.
2498 * testsuite/libgomp.fortran/do1.f90: New test.
2499 * testsuite/libgomp.fortran/do2.f90: New test.
2501 * testsuite/libgomp.fortran/reference1.f90: New test.
2503 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2505 * testsuite/libgomp.dg/reduction-1.c: New test.
2506 * testsuite/libgomp.dg/reduction-2.c: New test.
2507 * testsuite/libgomp.dg/reduction-3.c: New test.
2509 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2511 * testsuite/libgomp.dg/atomic-1.c: New test.
2512 * testsuite/libgomp.dg/atomic-2.c: New test.
2514 2005-10-09 Richard Henderson <rth@redhat.com>
2516 * critical.c (atomic_lock): New.
2517 (initialize_critical): Initialize it.
2518 (GOMP_atomic_start, GOMP_atomic_end): New.
2519 * libgomp.map: Export them.
2520 * libgomp_g.h: Declare them.
2522 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2524 2005-10-02 Richard Henderson <rth@redhat.com>
2526 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2527 to XCFLAGS instead of CFLAGS.
2529 2005-09-30 Richard Henderson <rth@redhat.com>
2531 * configure.ac: Determine whether -pthread or -lpthread is needed.
2532 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2533 * Makefine.in, configure: Rebuild.
2535 2005-09-28 Richard Henderson <rth@redhat.com>
2537 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2538 * testsuite/libgomp.dg/omp-single-3.c: New test.
2540 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2542 * testsuite/libgomp.dg/omp-single-2.c: New test.
2543 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2545 2005-09-27 Richard Henderson <rth@redhat.com>
2547 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2548 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2550 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2552 * testsuite/libgomp.dg/omp-loop03.c: New test.
2554 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2556 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2558 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2560 * testsuite/libgomp.dg/omp-single-1.c: New test.
2561 * testsuite/libgomp.dg/shared-1.c: Return 0.
2562 Add prototype for abort.
2563 * testsuite/libgomp.dg/shared-2.c: Likewise.
2565 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2567 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2570 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2572 * testsuite/libgomp.dg/shared-1.c: New test.
2573 * testsuite/libgomp.dg/shared-2.c: New test.
2575 2005-09-24 Richard Henderson <rth@redhat.com>
2577 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2579 2005-09-24 Richard Henderson <rth@redhat.com>
2581 * iter.c (gomp_iter_static_next): Round up when computing number
2582 of iterations. Don't bother distributing a remainder equally.
2584 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2585 Don't call srand. Zero b before testing.
2588 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2590 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2591 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2593 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2595 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2596 without !$omp end do, followed immediately by subroutine end.
2598 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2600 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2602 2005-09-22 Richard Henderson <rth@redhat.com>
2604 * critical.c (GOMP_critical_name_start): Change argument to void**.
2605 Reuse the pointer space if the mutex fits.
2606 (GOMP_critical_name_end): Likewise.
2607 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2608 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2609 (GOMP_critical_name_end): Likewise.
2610 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2611 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2613 2005-09-20 Richard Henderson <rth@redhat.com>
2615 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2616 (create_lock_lock): New.
2617 (initialize_critical): Initialize it.
2618 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2619 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2621 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2623 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2625 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2627 * testsuite/libgomp.dg/omp-loop01.c: New test.
2628 * testsuite/libgomp.dg/omp-loop02.c: New test.
2630 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2632 * configure.ac (AC_PROG_FC): Add.
2633 (USE_FORTRAN): New automake conditional.
2634 * configure: Rebuilt.
2635 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2636 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2637 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2638 Add rules to build them.
2639 * Makefile.in: Rebuilt.
2640 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2642 * libgomp.map: Add Fortran wrappers.
2643 * libgomp_f.h.in: New file.
2644 * omp_lib.h.in: New file.
2645 * omp_lib.f90.in: New file.
2646 * fortran.c: New file.
2647 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2648 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2649 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2650 libgfortran has been built.
2651 * testsuite/libgomp.fortran/fortran.exp: New file.
2652 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2653 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2654 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2655 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2656 * testsuite/libgomp.fortran/omp_hello.f: New test.
2657 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2658 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2659 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2660 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2661 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2662 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2663 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2664 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2666 2005-08-30 Richard Henderson <rth@redhat.com>
2668 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2669 function for when aliases are not usable.
2670 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2671 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2672 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2673 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2674 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2675 GOMP_loop_ordered_guided_next): Likewise.
2676 * ordered.c (GOMP_ordered_start): Likewise.
2678 2005-08-01 Diego Novillo <dnovillo@redhat.com>
2680 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2681 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2682 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2683 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2684 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2685 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2686 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2687 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2688 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2690 2005-07-07 Eric Christopher <echristo@redhat.com>
2691 Diego Novillo <dnovillo@redhat.com>
2693 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2694 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2696 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2697 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2698 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2699 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2700 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2701 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2702 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2704 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2706 * TOPLEVEL.patch: Remove.
2708 2005-05-16 Richard Henderson <rth@redhat.com>
2710 * configure.ac: Test for clock_gettime.
2711 * config.h.in, configure: Rebuild.
2712 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2713 (omp_get_wtime): Use clock_gettime if available.
2714 (omp_get_wtick): Use clock_getres if available.
2716 2005-05-11 Richard Henderson <rth@redhat.com>
2718 * config/linux/ia64/futex.h: New file.
2719 * configure.tgt: Use it.
2721 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2723 2005-05-07 Richard Henderson <rth@redhat.com>
2725 * config/linux/powerpc/futex.h: New file.
2726 * configure.tgt: Use it.
2728 * config/linux/i486/futex.h: Merge ...
2729 * config/linux/x86_64/futex.h: ... into ...
2730 * config/linux/x86/futex.h: ... here.
2731 * configure.tgt: Update to match.
2733 2005-05-06 Richard Henderson <rth@redhat.com>
2735 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2736 * config/linux/i486/futex.h: Likewise.
2737 * config/linux/x86_64/futex.h: Likewise.
2739 * config/linux/lock.c: New file.
2740 * config/linux/omp-lock.h: New file.
2742 * critical.c, env.h: Don't include omp.h
2743 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2744 * config/posix/time.c: Likewise.
2745 * config/posix/omp-lock.h: New file.
2746 * libgomp.h: Include omp-lock.h and omp.h.
2747 * Makefile.am (nodist_include_HEADERS): New.
2749 * configure.ac (PERL): New.
2750 * mkomp_h.pl: New file.
2751 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2753 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2755 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2756 build directory. Re-add -march=i486 hack.
2758 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2759 (libgomp_link_flags): Remove.
2760 (libgomp_initialized): Remove.
2761 (libgomp_init): Don't protect from reinitialization. Copy code
2762 from libstdc++ for getting the multilib set correctly.
2764 2005-05-05 Richard Henderson <rth@redhat.com>
2766 * config/linux/alpha/futex.h: New file.
2767 * configure.tgt (alpha*-*-linux*): Use it.
2769 * config/posix/mutex.c: New file.
2770 * config/posix/sem.c: Use libgomp.h.
2772 * configure.tgt (x86_64-linux): Also test CC for -m32.
2773 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2775 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2778 * Makefile.am (SUBDIRS): New.
2779 (libgomp_la_LDFLAGS): Add -lpthread.
2780 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2781 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2783 * libgomp_g.h: New file.
2784 * libgomp.h: Split out all public declarations to libgomp_g.h.
2785 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2786 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2787 * config/linux/sem.h: Likewise.
2788 * config/posix/sem.h: Likewise.
2790 * Makefile.am (AM_LDFLAGS): New.
2791 (libgomp_version_script): Split out from ...
2792 (libgomp_la_LDFLAGS): ... here.
2793 (libgomp_version_info): New.
2794 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2795 (LIBGOMP_ENABLE): New.
2796 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2797 (LIBGOMP_ENABLE_SYMVERS): New.
2798 * configure.ac (AC_INIT): Version 1.0.
2799 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2800 (enable-linux-futex): Likewise. Rename from enable-futex.
2801 (libtool_VERSION): New.
2802 (LIBGOMP_ENABLE_SYMVERS): Use it.
2803 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2804 * Makefile.in, aclocal.m4, configure: Rebuild.
2806 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2807 (gomp_mutex_unlock_slow): Fix typo.
2808 * config/linux/sem.c: Similarly.
2809 (gomp_sem_post_slow): Fix typo.
2810 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2811 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2812 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2814 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2815 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2816 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2817 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2818 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2819 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2820 LDFLAGS. Pull enable_futex check to top-level.
2821 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2822 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2824 First attempt at real configury.
2825 * Makefile, config.h: Remove file.
2826 * Makefile.am, Makefile.in: New file.
2827 * acinclude.m4 aclocal.m4: New file.
2828 * configure.ac, configure.tgt, configure: New file.
2830 * config/posix/lock.c: Rename from sys-lock.c.
2831 * config/posix/mutex.h: Rename from sys-mutex.h.
2832 * config/posix/sem.c: Rename from sys-sem.c.
2833 * config/posix/sem.h: Rename from sys-sem.h.
2834 * config/posix/proc.c: Rename from sys-proc.c.
2835 * config/posix/time.c: Rename from sys-proc.c.
2837 * config/linux/mutex.c: New file.
2838 * config/linux/mutex.h: New file.
2839 * config/linux/sem.c: New file.
2840 * config/linux/sem.h: New file.
2841 * config/linux/i486/futex.h: New file.
2842 * config/linux/x86_64/futex.h: New file.
2844 2005-05-04 Richard Henderson <rth@redhat.com>
2846 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2847 * libgomp.h: Declare them.
2848 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2849 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2851 2005-05-04 Richard Henderson <rth@redhat.com>
2853 * libgomp-1 code drop
2855 2005-05-04 Richard Henderson <rth@redhat.com>
2857 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2858 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2859 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2860 (gomp_iter_static_next): Update.
2861 (gomp_ordered_static_next): Update.
2862 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2863 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2864 totally empty range.
2865 (gomp_loop_ordered_static_next): Refine test for calling
2866 gomp_ordered_static_next.
2867 * testsuite/ordered-1.c: Add case for more threads than iterations.
2869 * iter.c (gomp_iter_runtime_next_locked): Remove.
2870 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2871 gomp_loop_guided_start, gomp_loop_ordered_static_start,
2872 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2873 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2874 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2875 gomp_loop_ordered_guided_next): Downcase name, make static, add
2876 an external alias with the old name.
2877 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2878 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2879 switch and call one of the above static functions.
2880 * libgomp.h: Update.
2882 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2883 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2884 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2885 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2886 GOMP_loop_ordered_guided_start): Update to match.
2887 * sections.c (GOMP_sections_start): Likewise.
2888 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2890 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2891 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2892 Use bounds check instead of modulus.
2893 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2894 (gomp_ordered_last): Don't sync with ordered_owner here.
2895 (gomp_ordered_next): Likewise.
2896 (gomp_ordered_static_loop_next): Likewise.
2897 * loop.c, libgomp.h: Update to match.
2899 * libgomp.h (GOMP_barrier): Declare.
2901 * testsuite/barrier-1.c: New file.
2902 * testsuite/critical-1.c: New file.
2903 * testsuite/ordered-2.c: New file.
2904 * testsuite/ordered-1.c: New file.
2905 * testsuite/sections-1.c: New file.
2906 * testsuite/single-1.c: New file.
2907 * testsuite/Makefile (TESTS): Add them.
2909 2005-05-04 Richard Henderson <rth@redhat.com>
2911 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2912 * loop.c (GOMP_loop_static_start): If not the startup thread,
2913 acquire the mutex to wait for initialization complete.
2914 (GOMP_loop_ordered_static_start): Likewise.
2915 (GOMP_loop_ordered_runtime_start): Likewise.
2916 (GOMP_loop_ordered_static_first): Remove.
2917 (GOMP_loop_ordered_dynamic_first): Remove.
2918 (GOMP_loop_ordered_guided_first): Remove.
2919 (GOMP_loop_ordered_runtime_first): Remove.
2920 * ordered.c (gomp_ordered_loop_first): Post to own release when
2921 we're the first thread.
2922 (gomp_ordered_loop_last): Wait on release if not owner.
2923 (gomp_ordered_loop_next): Likewise.
2924 (gomp_ordered_static_loop_init): New.
2925 (gomp_ordered_static_loop_next): Use ordered_owner.
2926 (GOMP_ordered_start): Likewise.
2927 * work.c (gomp_new_work_share): Initialize ordered_owner.
2929 2005-05-03 Richard Henderson <rth@redhat.com>
2931 * Makefile (OPT): New.
2934 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2935 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2936 * libgomp.h, libgomp.map, NOTES: Update to match.
2938 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2939 Add initialized and thr members.
2940 (gomp_thread_start): Pause when initially spawned to wait for
2941 the whole team to be created.
2942 (gomp_team_start): Release team members at the end.
2944 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2945 (f_foo_1): Use GOMP_loop_end.
2946 (f_foo_2): Use GOMP_loop_end_nowait.
2948 * testsuite/loop-2.c: New file.
2949 * testsuite/Makefile (TESTS): Add it.
2951 2005-05-03 Richard Henderson <rth@redhat.com>
2953 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2954 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2955 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2958 * testsuite/Makefile: New file.
2959 * testsuite/loop-1.c: New file.
2961 2005-05-03 Richard Henderson <rth@redhat.com>
2963 Initial implementation and checkin.