1 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4 * configure: Regenerate.
6 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
10 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
11 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
12 * aclocal.m4: Regenerate.
13 * configure: Regenerate.
14 * Makefile.in: Regenerate.
15 * testsuite/Makefile.in: Regenerate.
17 2010-12-02 Jakub Jelinek <jakub@redhat.com>
20 * libgomp.fortran/pr46753.f90: New test.
23 * env.c (initialize_env): Default to spin count 300000
24 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
28 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
29 at the end if sync builtins aren't supported.
31 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
35 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
39 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
41 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
43 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
44 Tobias Burnus <burnus@net-b.de>
48 * configure: Regenerate.
50 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
52 * config/linux/futex.h: New.
53 * config/linux/arm/mutex.h: New.
54 * configure.tgt (arm*-*-linux*): Add config path.
56 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
58 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
60 2010-09-23 Tobias Burnus <burnus@net-b.de>
62 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
63 Change Fortran datatype to LOGICAL.
64 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
65 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
67 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
69 * configure: Regenerate.
71 2010-07-26 Jakub Jelinek <jakub@redhat.com>
73 * libgomp.texi: Add function keyword to a couple of Fortran
74 interfaces, use integer instead of int for Fortran.
76 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
78 * libgomp.texi: Fix spelling and pasto problems throughout.
79 Adjust prototypes to match code.
81 2010-07-24 Tobias Burnus <burnus@net-b.de>
83 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
84 silence -fwhole-file warning.
86 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
88 * configure.tgt (*-*-solaris2.[56]*): Removed.
90 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
92 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
93 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
94 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
95 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
97 * configure: Regenerate.
98 * config.h.in: Regenerate.
100 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
101 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
102 Add libgomp_version_dep.
103 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
105 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
106 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
107 * Makefile.in: Regenerate.
109 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
110 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
111 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
112 to common block, protected by
113 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
115 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
117 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
119 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
122 * configure: Regenerate.
124 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
127 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
128 * configure: Regenerate.
129 * Makefile.in: Regenerate.
130 * testsuite/Makefile.in: Regenerate.
132 2010-04-26 Jakub Jelinek <jakub@redhat.com>
135 * testsuite/libgomp.c/pr43893.c: New test.
136 * testsuite/libgomp.c++/pr43893.C: New test.
138 2010-04-21 Jakub Jelinek <jakub@redhat.com>
141 * testsuite/libgomp.fortran/vla8.f90: New test.
143 2010-04-20 Jakub Jelinek <jakub@redhat.com>
146 * config/linux/affinity.c (gomp_init_affinity): Decrease
147 gomp_available_cpus if affinity mask confines the process to fewer
149 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
150 non-NULL, just return gomp_available_cpus.
153 * sections.c (gomp_sections_init): Initialize ws->mode.
155 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
157 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
158 not unused bar variable.
159 * configure: Regenerate.
161 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
163 * Makefile.in: Regenerate.
164 * aclocal.m4: Regenerate.
165 * testsuite/Makefile.in: Regenerate.
167 2010-03-22 Jakub Jelinek <jakub@redhat.com>
170 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
171 (initialize_env): Adjust callers.
172 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
173 when the argument is 0.
175 * testsuite/libgomp.c/pr42942.c: New test.
177 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
181 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
182 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
184 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
186 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
187 * testsuite/libgomp.c++/task-6.C: Likewise.
189 2010-01-28 Steve Ellcey <sje@cup.hp.com>
191 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
193 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
195 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
196 * configure: Regenerate.
198 2010-01-26 Jakub Jelinek <jakub@redhat.com>
201 * testsuite/libgomp.fortran/allocatable5.f90: New test.
203 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
205 * configure.ac: Test for executability of GFORTRAN.
206 * configure: Regenerate.
208 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
210 * configure: Regenerate.
212 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
215 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
217 2010-01-03 Richard Guenther <rguenther@suse.de>
219 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
221 2009-12-23 Sebastian Pop <sebpop@gmail.com>
223 * testsuite/libgomp.graphite/pr4118.c: New.
225 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
227 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
228 for darwin, protect the test with require-effective-target tls_runtime.
229 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
231 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
234 * testsuite/lib/libgomp.exp: Provide -B options to allow for
235 link spec %s substitutions for static libraries.
237 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
240 * libgomp.graphite/force-parallel-2.c: Reduce array size.
242 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
244 * Makefile.in: Regenerate.
245 * configure: Regenerate.
246 * testsuite/Makefile.in: Regenerate.
248 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
250 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
251 settings for LC_ALL and LANG.
253 2009-11-25 Jakub Jelinek <jakub@redhat.com>
256 * testsuite/libgomp.fortran/pr42162.f90: New test.
258 2009-11-13 Jakub Jelinek <jakub@redhat.com>
261 * testsuite/libgomp.c/pr42029.c: New test.
263 2009-10-26 Jakub Jelinek <jakub@redhat.com>
265 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
266 *s. Accept ld version without text in ()s.
267 * configure: Regenerated.
269 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
271 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
273 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
276 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
277 or a hyphen (happens with fortran language disabled).
278 * configure: Regenerate.
280 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
282 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
283 use sed script portable to Solaris /bin/sed for extracting ld
285 * configure: Regenerate.
287 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
289 * testsuite/libgomp.graphite/bounds.c: New test.
291 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
293 * Makefile.am (libgomp_la_LINK): New.
294 * Makefile.in: Regenerate.
296 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
298 * configure.ac (AC_PREREQ): Bump to 2.64.
300 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
302 * Makefile.am (install-html, install-pdf): Remove.
303 * Makefile.in: Regenerate.
305 * Makefile.in: Regenerate.
306 * aclocal.m4: Regenerate.
307 * config.h.in: Regenerate.
308 * configure: Regenerate.
309 * testsuite/Makefile.in: Regenerate.
311 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
313 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
314 * Makefile.in: Regenerate.
316 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
318 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
319 * Makefile.in: Regenerate.
321 2009-08-19 Tobias Burnus <burnus@net-b.de>
324 omp_lib.h.in: Fix -std=f95 errors.
327 2009-08-14 David Edelsohn <edelsohn@gnu.org>
329 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
330 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
331 * testsuite/libgomp.graphite/graphite.exp: New.
333 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
335 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
338 2009-08-04 David Daney <ddaney@caviumnetworks.com>
340 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
341 needed memory barrier semantics.
342 * config/linux/mips/mutex.h: New file.
344 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
346 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
348 2009-07-16 Joseph Myers <joseph@codesourcery.com>
350 * configure: Regenerate.
352 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
357 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
358 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
359 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
361 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
363 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
364 options when choosing a multilib.
366 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
368 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
369 ld_library_path. Use add_path. Add just find_libgcc_s to
370 ld_library_path, not every libgcc multilib directory.
371 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
372 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
373 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
375 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
377 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
379 * Makefile.am (LTLDFLAGS): Define.
381 * Makefile.in: Regenerate.
383 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
386 * testsuite/libgomp.fortran/fortran.exp: Don't link with
387 libgfortranbegin, check existence of libgfortran.a instead of
390 2009-05-20 Jakub Jelinek <jakub@redhat.com>
393 * team.c (gomp_thread_start): Destroy thr->release semaphore.
394 (gomp_free_pool_helper): Likewise.
396 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
397 Jakub Jelinek <jakub@redhat.com>
400 * testsuite/libgomp.fortran/workshare2.f90: New test.
402 2009-04-09 Nick Clifton <nickc@redhat.com>
404 * iter.c: Change copyright header to refer to version 3 of the
405 GNU General Public License with version 3.1 of the GCC Runtime
406 Library Exception and to point readers at the COPYING3 and
407 COPYING3.RUNTIME files and the FSF's license web page.
409 * barrier.c: Likewise.
410 * config/bsd/proc.c: Likewise.
411 * config/linux/affinity.c: Likewise.
412 * config/linux/alpha/futex.h: Likewise.
413 * config/linux/bar.c: Likewise.
414 * config/linux/bar.h: Likewise.
415 * config/linux/ia64/futex.h: Likewise.
416 * config/linux/ia64/mutex.h: Likewise.
417 * config/linux/lock.c: Likewise.
418 * config/linux/mips/futex.h: Likewise.
419 * config/linux/mutex.c: Likewise.
420 * config/linux/mutex.h: Likewise.
421 * config/linux/powerpc/futex.h: Likewise.
422 * config/linux/proc.c: Likewise.
423 * config/linux/ptrlock.c: Likewise.
424 * config/linux/ptrlock.h: Likewise.
425 * config/linux/s390/futex.h: Likewise.
426 * config/linux/sem.c: Likewise.
427 * config/linux/sem.h: Likewise.
428 * config/linux/sparc/futex.h: Likewise.
429 * config/linux/wait.h: Likewise.
430 * config/linux/x86/futex.h: Likewise.
431 * config/mingw32/proc.c: Likewise.
432 * config/mingw32/time.c: Likewise.
433 * config/posix/affinity.c: Likewise.
434 * config/posix/bar.c: Likewise.
435 * config/posix/bar.h: Likewise.
436 * config/posix/lock.c: Likewise.
437 * config/posix/mutex.h: Likewise.
438 * config/posix/proc.c: Likewise.
439 * config/posix/ptrlock.h: Likewise.
440 * config/posix/sem.c: Likewise.
441 * config/posix/sem.h: Likewise.
442 * config/posix/time.c: Likewise.
443 * config/posix95/lock.c: Likewise.
444 * critical.c: Likewise.
447 * fortran.c: Likewise.
448 * iter_ull.c: Likewise.
449 * libgomp.h: Likewise.
450 * libgomp_f.h.in: Likewise.
451 * libgomp_g.h: Likewise.
453 * loop_ull.c: Likewise.
454 * omp.h.in: Likewise.
455 * omp_lib.f90.in: Likewise.
456 * omp_lib.h.in: Likewise.
457 * ordered.c: Likewise.
458 * parallel.c: Likewise.
459 * sections.c: Likewise.
460 * single.c: Likewise.
465 2009-04-09 Jakub Jelinek <jakub@redhat.com>
467 * testsuite/config/default.exp: Change copyright header to refer to
468 version 3 of the GNU General Public License and to point readers
469 at the COPYING3 file and the FSF's license web page.
471 2009-04-08 Jakub Jelinek <jakub@redhat.com>
474 * libgomp.c++/pr39573.C: New test.
476 2009-04-01 Jakub Jelinek <jakub@redhat.com>
479 * testsuite/libgomp.c/pr39591-1.c: New test.
480 * testsuite/libgomp.c/pr39591-2.c: New test.
481 * testsuite/libgomp.c/pr39591-3.c: New test.
483 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
485 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
486 * testsuite/libgomp.c/atomic-6.c: Ditto.
488 2009-03-23 Jakub Jelinek <jakub@redhat.com>
491 * testsuite/libgomp.c/loop-12.c: New test.
492 * testsuite/libgomp.c/loop-11.c: New test.
493 * testsuite/libgomp.c++/loop-11.C: New test.
494 * testsuite/libgomp.c++/loop-12.C: New test.
495 * testsuite/libgomp.c++/for-8.C: New test.
497 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
499 * configure: Regenerate.
501 2009-02-11 Jakub Jelinek <jakub@redhat.com>
504 * testsuite/libgomp.c/pr39154.c: New test.
506 2009-01-30 Ian Lance Taylor <iant@google.com>
508 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
509 libgomp_ld_is_gold. Get gold version number.
510 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
511 * configure: Rebuild.
513 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
515 * testsuite/lib/libgomp.exp: Add -B option for targets that
516 use libgfortran.a%s in their specs.
518 2009-01-07 Jakub Jelinek <jakub@redhat.com>
521 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
522 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
523 HAVE_AS_SYMVER_DIRECTIVE is not defined.
524 * configure: Regenerated.
525 * config.h.in: Likewise.
527 2008-12-28 Jakub Jelinek <jakub@redhat.com>
530 * testsuite/libgomp.c/pr38650.c: New test.
531 * testsuite/libgomp.c++/pr38650.C: New test.
533 2008-12-27 Jakub Jelinek <jakub@redhat.com>
535 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
537 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
539 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
541 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
543 * configure: Regenerate.
545 2008-12-08 Jakub Jelinek <jakub@redhat.com>
548 * testsuite/libgomp.c/pr36802-1.c: New test.
549 * testsuite/libgomp.c/pr36802-2.c: New test.
550 * testsuite/libgomp.c/pr36802-3.c: New test.
552 2008-12-01 Janis Johnson <janis187@us.ibm.com>
555 * config/linux/powerpc/mutex.h: New.
557 2008-12-01 Jakub Jelinek <jakub@redhat.com>
560 * testsuite/libgomp.c++/for-7.C: New test.
563 * testsuite/libgomp.c++/for-6.C: New test.
565 2008-11-26 Janis Johnson <janis187@us.ibm.com>
568 * testsuite/lib/libgomp.exp: Include new timeout library files.
569 (libgomp_target_compile): Set timeout value from new proc.
571 2008-11-13 Steve Ellcey <sje@cup.hp.com>
574 * config/linux/ia64/mutex.h: New.
576 2008-11-04 Tobias Burnus <burnus@net-b.de>
579 * libgomp.texi (Runtime library routines, environment variables):
580 Update for OpenMP version 3.0.
582 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
583 Steve Ellcey <sje@cup.hp.com>
585 * configure: Regenerate for new libtool.
586 * Makefile.in: Ditto.
587 * testsuite/Makefile.in: Ditto.
589 2008-09-19 Jakub Jelinek <jakub@redhat.com>
590 Andreas Tobler <a.tobler@schweiz.org>
592 * config/bsd/proc.c: New file.
593 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
594 * configure.ac: Check for header <sys/sysctl.h>
595 * configure: Regenerate.
596 * config.h.in: Likewise.
598 2008-09-05 Janis Johnson <janis187@us.ibm.com>
600 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
602 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
604 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
605 * Makefile.in: Regenerated.
606 * testsuite/Makefile.in: Regenerated.
608 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
610 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
611 depend on blddir if blddir exists.
612 (libgomp_target_compile): Likewise.
613 * testsuite/libgomp.c++/c++.exp: Likewise.
614 * testsuite/libgomp.fortran/fortran.exp: Likewise.
616 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
618 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
619 Do not list GPL as Invariant Section.
621 2008-07-28 Ilie Garbacea <ilie@mips.com>
622 Chao-ying Fu <fu@mips.com>
624 * configure.tgt: Enable futex for MIPS.
625 * config/linux/mips/futex.h: New file.
627 2008-07-16 Jakub Jelinek <jakub@redhat.com>
629 * team.c (gomp_team_end): Free team immediately if it has
632 2008-07-08 David Edelsohn <edelsohn@gnu.org>
634 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
635 * testsuite/libgomp.fortran/fortran.exp: Same.
636 * testsuite/libgomp.c/c.exp: Same.
637 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
638 directory to library path first.
640 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
642 * env.c (parse_stacksize): Add cast to avoid warning.
643 (parse_spincount): Likewise.
645 2008-06-27 Jakub Jelinek <jakub@redhat.com>
647 * testsuite/libgomp.c/loop-10.c: New test.
648 * libgomp.c/loop-3.c (main): Add lastprivate clause.
649 * libgomp.c++/loop-6.C (main): Likewise.
652 * testsuite/libgomp.c/debug-1.c: New test.
654 2008-06-19 Jakub Jelinek <jakub@redhat.com>
656 * testsuite/libgomp.c/nqueens-1.c: New test.
659 * testsuite/libgomp.c++/task-7.C: New function.
661 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
663 * configure: Regenerate.
665 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
667 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
668 mutex when HAVE_SYNC_BUILTINS isn't defined.
670 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
672 * libgomp.texi (omp_test_lock): Fix typo.
674 2008-06-12 Tobias Burnus <burnus@net-b.de>
676 * omp_lib.f90.in: Add "implicit none".
678 2008-06-12 Jakub Jelinek <jakub@redhat.com>
681 * testsuite/libgomp.c/reduction-5.c: New test.
683 2008-06-11 Jakub Jelinek <jakub@redhat.com>
685 * libgomp.h (struct gomp_task): Add in_tied_task field.
686 * task.c (gomp_init_task): Initialize it.
687 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
688 unconditionally. Don't call gomp_team_barrier_wake if
689 current task is implicit or if(0) from implicit and number of
690 running tasks is equal to nthreads - 1.
693 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
694 omp_get_team_size_8): Fix pastos.
697 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
698 * configure: Regenerated.
699 * config.h.in: Regenerated.
700 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
703 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
706 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
707 (GOMP_loop_ull_dynamic_start): Likewise.
708 (GOMP_loop_ull_guided_start): Likewise.
709 (GOMP_loop_ull_ordered_static_start): Likewise.
710 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
711 (GOMP_loop_ull_ordered_guided_start): Likewise.
713 2008-06-06 Jakub Jelinek <jakub@redhat.com>
714 Richard Henderson <rth@redhat.com>
715 Ulrich Drepper <drepper@redhat.com>
716 Jakob Blomer <jakob.blomer@ira.uka.de>
718 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
719 Substitute also OMP_*LOCK_25*.
720 * configure: Regenerated.
721 * config.h.in: Regenerated.
722 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
723 ptrlock.c and task.c.
724 * Makefile.in: Regenerated.
725 * testsuite/Makefile.in: Regenerated.
727 * loop_ull.c: New file.
728 * iter_ull.c: New file.
729 * libgomp.h: Include ptrlock.h.
730 (enum gomp_task_kind): New type.
731 (struct gomp_team): Add task_lock, task_queue, task_count,
732 task_running_count, single_count fields. Add
733 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
734 Remove work_share_lock, generation_mask,
735 oldest_live_gen, num_live_gen and init_work_shares fields, add
736 work work_share_list_alloc, work_share_list_free and work_share_chunk
737 fields. Change work_shares from pointer to pointers into an array.
738 Change ordered_release field into gomp_sem_t ** from flexible array
739 member. Add implicit_task and initial_work_shares fields.
740 Move close to the end of the struct.
741 (struct gomp_team_state): Add single_count, last_work_share,
742 active_level and level fields, remove work_share_generation.
743 (gomp_barrier_handle_tasks): New prototype.
744 (gomp_finish_task): New inline function.
745 (struct gomp_work_share): Move chunk_size, end, incr into
746 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
747 next_ll fields. Reshuffle fields. Add next_alloc,
748 next_ws, next_free and inline_ordered_team_ids fields, change
749 ordered_team_ids into pointer from flexible array member.
750 Add mode field. Put lock and next into a different cache line
751 from most of the write-once fields.
752 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
753 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
754 gomp_iter_ull_guided_next): New prototypes.
755 (gomp_new_icv): New prototype.
756 (struct gomp_thread): Add thread_pool and task fields.
757 (struct gomp_thread_pool): New type.
758 (gomp_new_team): New prototype.
759 (gomp_team_start): Change type of last argument.
760 (gomp_new_work_share): Removed.
761 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
762 (gomp_work_share_init_done): New static inline.
763 (gomp_throttled_spin_count_var, gomp_available_cpus,
764 gomp_managed_threads): New extern decls.
765 (gomp_init_task): New prototype.
766 (gomp_spin_count_var): New extern var decl.
767 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
768 or no alias support, or if not PIC.
769 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
770 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
771 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
772 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
773 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
774 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
775 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
776 gomp_test_nest_lock_25): New prototypes.
777 (omp_lock_symver, strong_alias): Define.
778 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
780 (gomp_end_task): New.
781 (struct gomp_task_icv, gomp_global_icv): New.
782 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
783 (struct gomp_task): New.
784 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
785 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
787 (gomp_schedule_type): Reorder enum to match
789 * team.c (struct gomp_thread_start_data): Add thread_pool and task
791 (gomp_thread_start): Add gomp_team_barrier_wait call.
792 For non-nested case remove clearing of docked thread thr fields.
793 Use pool fields instead of global gomp_* variables. Use
794 gomp_barrier_wait_last when needed. Initialize ts.active_level.
795 Create tasks for each member thread.
796 (free_team): Only destroy team barrier, task_lock here and free it.
797 (gomp_free_thread): Free last_team if non-NULL.
798 (gomp_team_end): Call gomp_team_barrier_wait instead of
799 gomp_barrier_wait. For nested case call one extra
800 gomp_barrier_wait. Move here some destruction from free_team.
801 Call free_team on pool->last_team if any, rather than freeing
802 current team. Destroy work_share_list_free_lock ifndef
804 (gomp_new_icv): New function.
805 (gomp_threads, gomp_threads_size, gomp_threads_used,
806 gomp_threads_dock): Removed.
807 (gomp_thread_destructor): New variable.
808 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
810 (gomp_team_start): Create new pool if current thread doesn't have
811 one. Use pool fields instead of global gomp_* variables.
812 Initialize thread_pool field for new threads. Clear single_count.
813 Change last argument from ws to team, don't create
814 new team, set ts.work_share to &team->work_shares[0] and clear
815 ts.last_work_share. Don't clear ts.work_share_generation.
816 If number of threads changed, adjust atomically gomp_managed_threads.
817 Use gomp_init_task instead of gomp_new_task,
818 set thr->task to the corresponding implicit_task array entry.
819 Create tasks for each member thread. Initialize ts.level.
820 (initialize_team): Call pthread_key_create on
821 gomp_thread_destructor.
822 (team_destructor): New function.
824 (gomp_new_team): New function.
825 (free_team): Free gomp_work_share blocks chained through next_alloc,
826 instead of freeing work_shares and destroying work_share_lock.
827 (gomp_team_end): Call gomp_fini_work_share. If number of threads
828 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
829 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
830 of gomp_barrier_wait.
831 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
832 instead of gomp_barrier_wait. Call gomp_work_share_init_done
833 if gomp_work_share_start returned true. Don't unlock ws->lock.
834 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
835 of gomp_barrier_wait.
836 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
837 gomp_work_share_init_done if gomp_work_share_start returned true.
838 Don't unlock ws->lock.
839 * work.c: Include stddef.h.
840 (free_work_share): Use work_share_list_free_lock instead
841 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
842 Call gomp_fini_work_share and then either free ws if orphaned, or
843 put it into work_share_list_free list of the current team.
844 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
846 (gomp_work_share_start, gomp_work_share_end,
847 gomp_work_share_end_nowait): Rewritten.
848 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
849 (openmp_version): Set to 200805.
850 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
851 omp_sched_guided, omp_sched_auto): New parameters.
852 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
853 omp_set_max_active_levels, omp_get_max_active_levels,
854 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
855 omp_get_active_level): New interfaces.
856 * omp_lib.h.in (openmp_version): Set to 200805.
857 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
858 omp_sched_guided, omp_sched_auto): New parameters.
859 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
860 omp_set_max_active_levels, omp_get_max_active_levels,
861 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
862 omp_get_active_level): New externals.
863 * loop.c: Include limits.h.
864 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
866 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
867 Likewise. Use gomp_icv.
868 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
870 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
871 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
872 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
873 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
874 don't unlock ws->lock, otherwise lock it.
875 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
876 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
877 (gomp_parallel_loop_start): Call gomp_new_team instead of
878 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
879 Adjust gomp_team_start caller. Pass 0 as second argument to
880 gomp_resolve_num_threads.
881 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
882 If adding ws->chunk_size nthreads + 1 times after end won't
883 overflow, set ws->mode to 1.
884 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
885 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
886 GOMP_loop_ull_ordered_static_start,
887 GOMP_loop_ull_ordered_dynamic_start,
888 GOMP_loop_ull_ordered_guided_start,
889 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
890 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
891 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
892 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
893 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
895 * libgomp.map: Export lock routines also @@OMP_2.0.
896 (GOMP_loop_ordered_dynamic_first,
897 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
898 GOMP_loop_ordered_static_first): Remove.
899 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
900 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
901 GOMP_loop_ull_ordered_dynamic_next,
902 GOMP_loop_ull_ordered_dynamic_start,
903 GOMP_loop_ull_ordered_guided_next,
904 GOMP_loop_ull_ordered_guided_start,
905 GOMP_loop_ull_ordered_runtime_next,
906 GOMP_loop_ull_ordered_runtime_start,
907 GOMP_loop_ull_ordered_static_next,
908 GOMP_loop_ull_ordered_static_start,
909 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
910 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
911 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
912 (omp_set_schedule, omp_get_schedule,
913 omp_get_thread_limit, omp_set_max_active_levels,
914 omp_get_max_active_levels, omp_get_level,
915 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
916 omp_set_schedule_, omp_set_schedule_8_,
917 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
918 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
919 omp_get_max_active_levels_, omp_get_level_,
920 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
921 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
922 New exports @@OMP_3.0.
923 * omp.h.in (omp_sched_t): New type.
924 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
925 omp_set_max_active_levels, omp_get_max_active_levels,
926 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
927 omp_get_active_level): New prototypes.
928 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
929 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
930 gomp_thread_limit_var, gomp_remaining_threads_count,
931 gomp_remaining_threads_lock): New variables.
932 (parse_spincount): New function.
933 (initialize_env): Call gomp_init_num_threads unconditionally.
934 Initialize gomp_available_cpus. Call parse_spincount,
935 initialize gomp_{,throttled_}spin_count_var
936 depending on presence and value of OMP_WAIT_POLICY and
937 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
938 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
939 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
940 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
941 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
942 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
943 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
944 (gomp_global_icv): New.
945 (parse_schedule): Use it. Parse "auto".
946 (omp_set_num_threads): Use gomp_icv.
947 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
949 (omp_get_max_threads): Move from parallel.c.
950 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
951 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
953 (parse_stacksize, parse_wait_policy): New functions.
954 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
955 both wrappers for compatibility and new locks.
956 (omp_set_schedule, omp_get_schedule,
957 omp_get_thread_limit, omp_set_max_active_levels,
958 omp_get_max_active_levels, omp_get_level,
959 omp_get_ancestor_thread_num, omp_get_team_size,
960 omp_get_active_level): New ialias_redirect.
961 (omp_set_schedule_, omp_set_schedule_8_,
962 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
963 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
964 omp_get_max_active_levels_, omp_get_level_,
965 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
966 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
968 * parallel.c: Include limits.h.
969 (gomp_resolve_num_threads): Add count argument. Rewritten.
970 (GOMP_parallel_start): Call gomp_new_team and pass that as last
971 argument to gomp_team_start. Pass 0 as second argument to
972 gomp_resolve_num_threads.
973 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
974 if gomp_thread_limit_var != ULONG_MAX.
975 (omp_in_parallel): Implement using ts.active_level.
976 (omp_get_max_threads): Move to env.c.
977 (omp_get_level, omp_get_ancestor_thread_num,
978 omp_get_team_size, omp_get_active_level): New functions,
980 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
981 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
982 gomp_iter_dynamic_next instead of the _locked variant and don't take
983 lock around it, otherwise acquire it before calling
984 gomp_iter_dynamic_next_locked.
985 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
986 gomp_iter_dynamic_next instead of the _locked variant and don't take
988 (GOMP_parallel_sections_start): Call gomp_new_team instead of
989 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
990 Adjust gomp_team_start caller. Pass count as second argument to
991 gomp_resolve_num_threads, don't adjust num_threads after the call.
993 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
994 ws->chunk_size by incr.
995 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
997 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
999 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1000 (omp_check_defines): Check even the compat defines.
1001 * config/linux/ptrlock.c: New file.
1002 * config/linux/ptrlock.h: New file.
1003 * config/linux/wait.h: New file.
1004 * config/posix/ptrlock.c: New file.
1005 * config/posix/ptrlock.h: New file.
1006 * config/linux/bar.h (gomp_team_barrier_wait,
1007 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1008 (gomp_team_barrier_set_task_pending,
1009 gomp_team_barrier_clear_task_pending,
1010 gomp_team_barrier_set_waiting_for_tasks,
1011 gomp_team_barrier_waiting_for_tasks,
1012 gomp_team_barrier_done): New inlines.
1013 (gomp_barrier_t): Rewritten.
1014 (gomp_barrier_state_t): New typedef.
1015 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1016 gomp_barrier_wait_start): Rewritten.
1017 (gomp_barrier_wait_end): Change second argument to
1018 gomp_barrier_state_t.
1019 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1021 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1023 (gomp_barrier_wait_end): Rewritten.
1024 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1025 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1026 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1027 (gomp_barrier_state_t): New typedef.
1028 (gomp_team_barrier_wait,
1029 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1030 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1031 into the return value. Return gomp_barrier_state_t.
1032 (gomp_team_barrier_set_task_pending,
1033 gomp_team_barrier_clear_task_pending,
1034 gomp_team_barrier_set_waiting_for_tasks,
1035 gomp_team_barrier_waiting_for_tasks,
1036 gomp_team_barrier_done): New inlines.
1037 (gomp_barrier_wait_end): Change second argument to
1038 gomp_barrier_state_t.
1039 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1041 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1042 (gomp_barrier_wait_end): Change second argument to
1043 gomp_barrier_state_t.
1044 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1045 gomp_team_barrier_wake): New functions.
1046 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1048 (gomp_futex_wake, gomp_futex_wait): New variables.
1049 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1050 * config/linux/lock.c: Rewrite to make locks task owned,
1051 for backwards compatibility provide the old entrypoints
1052 if symbol versioning. Include wait.h instead of libgomp.h and
1054 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1055 * config/posix95/lock.c: Rewrite to make locks task owned,
1056 for backwards compatibility provide the old entrypoints
1057 if symbol versioning.
1058 * config/posix/lock.c: Rewrite to make locks task owned,
1059 for backwards compatibility provide the old entrypoints
1060 if symbol versioning.
1061 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1062 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1063 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1064 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1065 (sys_futex0): Return error code.
1066 (futex_wake, futex_wait): If ENOSYS was returned, clear
1067 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1068 (cpu_relax, atomic_write_barrier): New static inlines.
1069 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1070 (futex_wake, futex_wait): If ENOSYS was returned, clear
1071 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1072 (cpu_relax, atomic_write_barrier): New static inlines.
1073 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1074 (sys_futex0): Return error code.
1075 (futex_wake, futex_wait): If ENOSYS was returned, clear
1076 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1077 (cpu_relax, atomic_write_barrier): New static inlines.
1078 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1079 (sys_futex0): Return error code.
1080 (futex_wake, futex_wait): If ENOSYS was returned, clear
1081 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1082 (cpu_relax, atomic_write_barrier): New static inlines.
1083 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1084 (sys_futex0): Return error code.
1085 (futex_wake, futex_wait): If ENOSYS was returned, clear
1086 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1087 (cpu_relax, atomic_write_barrier): New static inlines.
1088 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1089 (sys_futex0): Return error code.
1090 (futex_wake, futex_wait): If ENOSYS was returned, clear
1091 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1092 (cpu_relax, atomic_write_barrier): New static inlines.
1093 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1095 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1096 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1097 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1099 (omp_nest_lock_t): Change owner into void *, add lock field.
1100 * config/posix95/omp-lock.h: Include semaphore.h.
1101 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1102 (omp_lock_t): Use sem_t instead of mutex if semaphores
1104 (omp_nest_lock_t): Likewise. Change owner to void *.
1105 * config/posix/omp-lock.h: Include semaphore.h.
1106 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1107 (omp_lock_t): Use sem_t instead of mutex if semaphores
1109 (omp_nest_lock_t): Likewise. Add owner field.
1111 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1113 * testsuite/libgomp.c/collapse-1.c: New test.
1114 * testsuite/libgomp.c/collapse-2.c: New test.
1115 * testsuite/libgomp.c/collapse-3.c: New test.
1116 * testsuite/libgomp.c/icv-1.c: New test.
1117 * testsuite/libgomp.c/icv-2.c: New test.
1118 * testsuite/libgomp.c/lib-2.c: New test.
1119 * testsuite/libgomp.c/lock-1.c: New test.
1120 * testsuite/libgomp.c/lock-2.c: New test.
1121 * testsuite/libgomp.c/lock-3.c: New test.
1122 * testsuite/libgomp.c/loop-4.c: New test.
1123 * testsuite/libgomp.c/loop-5.c: New test.
1124 * testsuite/libgomp.c/loop-6.c: New test.
1125 * testsuite/libgomp.c/loop-7.c: New test.
1126 * testsuite/libgomp.c/loop-8.c: New test.
1127 * testsuite/libgomp.c/loop-9.c: New test.
1128 * testsuite/libgomp.c/nested-3.c: New test.
1129 * testsuite/libgomp.c/nestedfn-6.c: New test.
1130 * testsuite/libgomp.c/sort-1.c: New test.
1131 * testsuite/libgomp.c/task-1.c: New test.
1132 * testsuite/libgomp.c/task-2.c: New test.
1133 * testsuite/libgomp.c/task-3.c: New test.
1134 * testsuite/libgomp.c/task-4.c: New test.
1135 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1136 to C++ testsuite default compiler options.
1137 * testsuite/libgomp.c++/collapse-1.C: New test.
1138 * testsuite/libgomp.c++/collapse-2.C: New test.
1139 * testsuite/libgomp.c++/ctor-10.C: New test.
1140 * testsuite/libgomp.c++/for-1.C: New test.
1141 * testsuite/libgomp.c++/for-2.C: New test.
1142 * testsuite/libgomp.c++/for-3.C: New test.
1143 * testsuite/libgomp.c++/for-4.C: New test.
1144 * testsuite/libgomp.c++/for-5.C: New test.
1145 * testsuite/libgomp.c++/loop-8.C: New test.
1146 * testsuite/libgomp.c++/loop-9.C: New test.
1147 * testsuite/libgomp.c++/loop-10.C: New test.
1148 * testsuite/libgomp.c++/task-1.C: New test.
1149 * testsuite/libgomp.c++/task-2.C: New test.
1150 * testsuite/libgomp.c++/task-3.C: New test.
1151 * testsuite/libgomp.c++/task-4.C: New test.
1152 * testsuite/libgomp.c++/task-5.C: New test.
1153 * testsuite/libgomp.c++/task-6.C: New test.
1154 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1155 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1156 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1157 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1158 * testsuite/libgomp.fortran/collapse1.f90: New test.
1159 * testsuite/libgomp.fortran/collapse2.f90: New test.
1160 * testsuite/libgomp.fortran/collapse3.f90: New test.
1161 * testsuite/libgomp.fortran/collapse4.f90: New test.
1162 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1163 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1164 * testsuite/libgomp.fortran/lib4.f90: New test.
1165 * testsuite/libgomp.fortran/lock-1.f90: New test.
1166 * testsuite/libgomp.fortran/lock-2.f90: New test.
1167 * testsuite/libgomp.fortran/nested1.f90: New test.
1168 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1169 * testsuite/libgomp.fortran/strassen.f90: New test.
1170 * testsuite/libgomp.fortran/tabs1.f90: New test.
1171 * testsuite/libgomp.fortran/tabs2.f: New test.
1172 * testsuite/libgomp.fortran/task1.f90: New test.
1173 * testsuite/libgomp.fortran/task2.f90: New test.
1174 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1175 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1176 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1177 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1178 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1180 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1183 * testsuite/libgomp.c++/ctor-11.C: New test.
1184 * testsuite/libgomp.c++/ctor-12.C: New test.
1186 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1188 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1190 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1193 * testsuite/libgomp.c/atomic-5.c: New test.
1194 * testsuite/libgomp.c/atomic-6.c: New test.
1195 * testsuite/libgomp.c/autopar-1.c: New test.
1197 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1199 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1200 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1201 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1202 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1203 * configure: Regenerate.
1204 * Makefile.in, testsuite/Makefile.in: Likewise.
1206 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1209 * aclocal.m4: Regenerate.
1210 * configure: Regenerate.
1212 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1215 * testsuite/libgomp.c/atomic-4.c: New test.
1218 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1219 (gomp_iter_guided_next): Likewise.
1220 * testsuite/libgomp.c/pr35625.c: New test.
1222 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1224 * aclocal.m4: Regenerate.
1225 * configure: Likewise.
1226 * Makefile.in: Likewise.
1227 * testsuite/Makefile.in: Likewise.
1229 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1232 * testsuite/libgomp.c++/pr35185.C: New test.
1234 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1237 * testsuite/libgomp.c/pr35549.c: New test.
1239 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1241 * testsuite/libgomp.c/atomic-3.c: New test.
1243 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1246 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1249 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1252 * configure.ac: Add ACX_HEADER_STRING.
1253 * env.c: Include strings.h.
1254 * aclocal.m4: Regenerate.
1255 * config.h.in: Regenerate.
1256 * configure: Regenerate.
1257 * Makefile.in: Regenerate.
1258 * testsuite/Makefile.in: Regenerate.
1260 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1263 * testsuite/libgomp.c/pr35196.c: New test.
1266 * testsuite/libgomp.fortran/pr35130.f90: New test.
1267 * testsuite/libgomp.c/pr35130.c: New test.
1269 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1272 * testsuite/libgomp.c/pr33880.c: New test.
1273 * testsuite/libgomp.fortran/pr33880.f90: New test.
1275 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1277 * configure: Regenerate.
1279 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1281 * configure.ac: Move futex checking into ../config/futex.m4.
1282 * configure: Rebuilt.
1283 * aclocal.m4: Rebuilt.
1284 * Makefile.in: Rebuilt.
1286 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1287 2007-10-15 ../config/tls.m4 change.
1289 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1292 * testsuite/libgomp.c/pr34513.c: New test.
1293 * testsuite/libgomp.c++/pr34513.C: New test.
1295 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1298 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1300 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1302 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1304 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1306 * testsuite/libgomp.c/private-1.c: New test.
1308 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1309 Paolo Bonzini <bonzini@gnu.org>
1311 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1312 instead of 'VPATH ='.
1313 * Makefile.in: Regenerate.
1315 2007-11-23 Matthias Klose <doko@ubuntu.com>
1317 * configure.ac: Adjust makeinfo version check.
1318 * configure: Regenerate.
1320 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1323 * testsuite/libgomp.fortran/pr34020.f90: New test.
1325 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1328 * testsuite/libgomp.c++/atomic-1.C: New test.
1330 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1333 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1334 Make x and y integers rather than (implicit) reals. Add private (j)
1335 clause to the last omp parallel.
1337 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1339 * configure: Regenerate following changes to ../config/tls.m4.
1341 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1343 * testsuite/libgomp.fortran/stack.f90: New test.
1345 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1347 * config/mingw32/proc.c: New file.
1349 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1351 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1352 (main): Use __get_cpuid to get i386 target fetaures.
1353 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1354 (main): Use __get_cpuid to get x86_64 target fetaures.
1356 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1359 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1360 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1362 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1365 * testsuite/libgomp.fortran/pr32550.f90: New test.
1366 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1368 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1370 * aclocal.m4: Regenerated.
1372 2007-07-05 Tobias Burnus <burnus@net-b.de>
1375 * testsuite/libgomp.fortran/pr32359.f90: New.
1377 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1380 * sections.c (GOMP_parallel_sections_start): Only decrease
1381 number of threads to COUNT if dyn_var is true.
1382 * testsuite/libgomp.c/pr32468.c: New test.
1384 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1387 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1389 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1392 * testsuite/libgomp.c/pr32362-1.c: New test.
1393 * testsuite/libgomp.c/pr32362-2.c: New test.
1394 * testsuite/libgomp.c/pr32362-3.c: New test.
1396 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1398 * team.c (gomp_team_start): Fix setting up thread_attr
1401 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1403 * configure: Regenerate.
1405 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1407 * Makefile.in: Regenerate.
1408 * configure: Regenerate.
1409 * aclocal.m4: Regenerate.
1410 * testsuite/Makefile.in: Regenerate.
1412 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1414 * config/linux/proc.c: New file.
1417 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1419 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1421 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1423 2007-04-16 Matthias Klose <doko@debian.org>
1425 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1426 flags if not building with -m64.
1427 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1428 flag for i?86-*-* targets, if current target matches -m64.
1430 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1432 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1433 * Makefile.in: Regenerate.
1435 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1438 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1440 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1442 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1444 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1446 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1447 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1448 (parse_affinity): New function.
1449 (initialize_env): Call it and gomp_init_affinity.
1450 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1451 create new pthread_attr_t and call gomp_init_thread_affinity
1452 on it for each thread before passing the attribute to pthread_create.
1453 * config/linux/affinity.c: New file.
1454 * config/posix/affinity.c: New file.
1455 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1456 * configure: Rebuilt.
1457 * config.h.in: Rebuilt.
1458 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1459 * Makefile.in: Rebuilt.
1461 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1463 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1465 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1466 and use it if found.
1468 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1470 * testsuite/config/default.exp: New file.
1471 * testsuite/lib/libgomp.exp: New file.
1472 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1473 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1474 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1475 (libgomp_load): Remove.
1476 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1477 always_ld_library_path, not ld_library_path. Set additional_flags
1478 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1479 (target_compile): Do not call libgomp_init. Append lang_library_path
1480 and lang_link_flags to options.
1481 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1482 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1484 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1485 always_ld_library_path. Set LD_LIBRARY_PATH here.
1486 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1487 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1488 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1490 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1491 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1492 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1493 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1494 * testsuite/libgomp.c/atomic-10.c: Ditto.
1496 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1498 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1499 dg-final cleanup-modules line.
1500 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1501 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1502 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1503 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1504 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1505 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1506 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1508 2007-03-18 Andreas Schwab <schwab@suse.de>
1510 * acinclude.m4: Adjust regular expression for ld version
1512 * configure: Regenerate.
1514 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1516 * Makefile.am: Add install-pdf target as copied from
1517 automake v1.10 rules.
1518 * Makefile.in: Regenerate
1520 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1523 * configure: Regenerate.
1526 * testsuite/libgomp.c++/pr30703.C: New test.
1528 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1531 2006-07-05 Eric Christopher <echristo@apple.com>
1532 * configure.ac: Depend addition of -pthread on host OS.
1533 * configure: Regenerate.
1535 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1537 * libgomp.texi: Fix spacing after abbreviations.
1539 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1542 * configure.ac: Add check for makeinfo
1543 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1544 if an appropiate version of makeinfo is found.
1545 * aclocal.m4: Regenerated.
1546 * configure: Regenerated.
1547 * Makefile.in: Regenerated.
1548 * testsuite/Makefile.in: Regenerated.
1550 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1553 * libgomp.texi: More about implementation-dependent settings.
1555 2007-01-26 Tobias Burnus <burnus@net-b.de>
1557 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1559 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1562 * testsuite/libgomp.c/pr30494.c: New test.
1564 2007-01-15 Tom Tromey <tromey@redhat.com>
1566 * configure: Rebuilt.
1567 * configure.ac: Fixed comment.
1569 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
1571 * libgomp.texi: Document implementation specific default values of
1572 environment variables.
1574 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
1577 * libgomp.texi: New file.
1578 * configure.ac: Add --enable-generated-files-in-srcdir option.
1579 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1581 * Makefile.in: Regenerated.
1582 * config.h.in: Regenerated.
1583 * testsuite/Makefile.in: Regenerated.
1586 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
1589 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1591 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1593 * configure: Regenerate.
1595 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1598 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1599 start if there shouldn't be any loop iterations.
1600 (gomp_loop_ordered_static_start): Remove start == end test.
1601 * testsuite/libgomp.c/pr29947-1.c: New test.
1602 * testsuite/libgomp.c/pr29947-2.c: New test.
1604 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1606 * configure.tgt: Force initial-exec TLS model on Linux only.
1608 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1610 * configure: Regenerated.
1612 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1614 * env.c (parse_schedule): Reject out of range values.
1615 (parse_unsigned_long): Reject out of range, negative or zero values.
1617 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1620 * testsuite/libgomp.fortran/pr29629.f90: New test.
1622 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1625 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1626 * config/posix95: New directory.
1627 * config/posix95/omp-lock.h: New file.
1628 * config/posix95/lock.c: Likewise.
1630 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1632 * aclocal.m4: Regenerate.
1633 * configure: Regenerate.
1635 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1637 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1640 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1642 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1644 * configure: Regenerate.
1645 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1647 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1651 * testsuite/libgomp.c/nestedfn-4.c: New test.
1652 * testsuite/libgomp.c/nestedfn-5.c: New test.
1653 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1656 * testsuite/libgomp.fortran/condinc1.f: New test.
1657 * testsuite/libgomp.fortran/condinc2.f: New test.
1658 * testsuite/libgomp.fortran/condinc3.f90: New test.
1659 * testsuite/libgomp.fortran/condinc4.f90: New test.
1660 * testsuite/libgomp.fortran/condinc1.inc: New file.
1662 2006-09-18 Tom Tromey <tromey@redhat.com>
1664 * configure: Rebuilt.
1666 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1669 PR preprocessor/14634
1670 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1672 * configure: Regenerate.
1674 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1676 * testsuite/libgomp.fortran/reduction3.f90: Change
1677 -2147483648 to -huge(i)-1 to avoid overflow.
1678 * testsuite/libgomp.fortran/reduction4.f90: Change
1679 Z'ffffffff' to not(0) to avoid overflow.
1681 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1684 * Makefile.am (libsubincludedir): New.
1685 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1686 * Makefile.in: Regenerate.
1688 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1691 * env.c: Include ctype.h.
1692 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1693 leading and/or trailing whitespace and compare strings case
1696 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1699 * testsuite/libgomp.fortran/pr28390.f: New test.
1701 2006-07-05 Eric Christopher <echristo@apple.com>
1703 * configure.ac: Depend addition of -pthread on host OS.
1704 * configure: Regenerate.
1706 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1708 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1709 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1712 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1716 * configure.ac: If neither --enable-linux-futex nor
1717 --disable-linux-futex is passed, determine the default by checking
1718 for compiling and/or running against NPTL. With --enable-linux-futex,
1719 check if SYS_gettid and SYS_futex are defined.
1720 * configure: Rebuilt.
1722 2006-06-14 Richard Henderson <rth@redhat.com>
1725 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1726 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1728 2006-06-09 Richard Henderson <rth@redhat.com>
1730 * env.c (gomp_nthreads_var): Change to unsigned long.
1731 (gomp_run_sched_chunk): Likewise.
1732 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1733 (initialize_env): Initialize gomp_thread_attr.
1734 * libgomp.h (gomp_nthreads_var): Update decl.
1735 (gomp_run_sched_chunk): Likewise.
1736 (gomp_thread_attr): Declare.
1737 * team.c (gomp_thread_attr): Export.
1738 (initialize_team): Don't initialize it.
1740 2006-06-09 Jakub Jelinek <jakub@redhat.com>
1743 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1744 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1746 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1748 * config/mingw32/time.c: New file.
1749 * configure.tgt: Use it.
1751 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1753 * Makefile.am: Add install-html target. Add install-html to .PHONY
1754 * Makefile.in: Regenerate.
1756 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1759 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1760 * testsuite/libgomp.c/critical-1.c: Likewise.
1761 * testsuite/libgomp.c/loop-1.c: Likewise.
1762 * testsuite/libgomp.c/loop-2.c: Likewise.
1763 * testsuite/libgomp.c/single-1.c: Likewise.
1764 * testsuite/libgomp.c/ordered-1.c: Likewise.
1765 * testsuite/libgomp.c/ordered-2.c: Likewise.
1767 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1770 * libgomp.fortran/pr27416-1.f90: New test.
1772 2006-05-03 Jakub Jelinek <jakub@redhat.com>
1775 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1776 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1778 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1781 * testsuite/libgomp.c/pr26943-1.c: New test.
1782 * testsuite/libgomp.c/pr26943-2.c: New test.
1783 * testsuite/libgomp.c/pr26943-3.c: New test.
1784 * testsuite/libgomp.c/pr26943-4.c: New test.
1785 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1786 * testsuite/libgomp.c++/pr26943.C: New test.
1788 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1791 * testsuite/libgomp.c++/pr27337.C: New test.
1793 2006-04-26 Jakub Jelinek <jakub@redhat.com>
1796 * testsuite/libgomp.c/pr26171.c: New test.
1798 2006-04-25 Richard Henderson <rth@redhat.com>
1801 * configure.ac: Use GCC_CHECK_TLS.
1802 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1803 * Makefile.in, aclocal.m4, configure: Regenerate.
1805 2006-04-10 Matthias Klose <doko@debian.org>
1807 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1808 directory names containing underscores.
1810 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1813 * testsuite/libgomp.c++/pr26691.C: New test.
1815 2006-03-13 Jakub Jelinek <jakub@redhat.com>
1817 * testsuite/libgomp.fortran/retval2.f90: New test.
1819 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1821 * testsuite/libgomp.c++: New directory.
1823 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
1825 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1826 * config/posix/sem.c: Implement the above.
1828 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1830 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1831 define HAVE_BROKEN_POSIX_SEMAPHORES.
1832 * configure: Rebuilt.
1833 * config.h.in: Rebuilt.
1835 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1838 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1839 for the other pthread check.
1840 * configure: Regenerate.
1841 * config.h.in: Regenerate.
1843 2006-02-15 Jakub Jelinek <jakub@redhat.com>
1847 * Makefile.am (fincludedir): New variable.
1848 (nodist_include_HEADERS): Remove Fortran files.
1849 (nodist_finclude_HEADERS): New variable.
1850 * Makefile.in: Regenerated.
1852 2006-02-13 Jakub Jelinek <jakub@redhat.com>
1854 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1855 Remove tests for returning assumed character length arrays.
1857 2006-02-12 Roger Sayle <roger@eyesopen.com>
1858 John David Anglin <dave@hiauly1.hia.nrc.ca>
1861 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1863 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1865 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1867 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1869 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1870 part of LD_LIBRARY_PATH manually.
1872 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1875 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1878 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
1881 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1882 * configure.ac (PERL): Don't set.
1883 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1884 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1885 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1886 * omp.h.in: Wrap the new configure substitutions with @ characters.
1887 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1888 * aclocal.m4, configure, Makefile.in: Regenerate.
1889 * mkomp_h.pl: Delete.
1891 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
1894 * configure.ac: Use GCC_HEADER_STDINT.
1895 * libgomp.h: Include gstdint.h.
1896 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1897 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1899 2006-01-24 Richard Henderson <rth@redhat.com>
1902 * configure.ac: Add AM_MAINTAINER_MODE.
1903 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1905 2006-01-24 Diego Novillo <dnovillo@redhat.com>
1907 * Makefile.in: Regenerate.
1908 * testsuite/Makefile.in: Regenerate.
1909 * aclocal.m4: Regenerate.
1911 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1913 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1915 * configure.ac: Add check for loadavg.h.
1916 (link_gomp): Adjust comment.
1917 * configure: Regenerate.
1918 * config.h.in: Regenerate.
1920 2006-01-21 Steve Ellcey <sje@cup.hp.com>
1923 * configure.ac: Remove check for alloca.h.
1924 * configure: Regenerate.
1925 * config.h.in: Regenerate.
1926 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1927 * team.c: Remove use of alloca.h.
1928 Call gomp_alloca instead of alloca.
1930 2006-01-20 Steve Ellcey <sje@cup.hp.com>
1933 * team.c: Add include of alloca.h.
1934 * configure.ac: Add check for alloca.h.
1935 * configure: Regenerate.
1936 * config.h.in: Regenerate.
1938 2006-01-17 Jakub Jelinek <jakub@redhat.com>
1941 * testsuite/libgomp.fortran/pr25219.f90: New test.
1943 2005-12-05 Uros Bizjak <uros@kss-loka.si>
1945 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1946 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1947 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1948 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1949 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1950 testsuite/libgomp.fortran/threadprivate1.f90,
1951 testsuite/libgomp.fortran/threadprivate2.f90,
1952 testsuite/libgomp.fortran/threadprivate3.f90,
1953 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1954 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1955 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1956 effective-target to TLS runtime.
1958 * testsuite/libgomp.fortran/pr25162.f: Require
1959 effective-target TLS runtime.
1961 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1963 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1964 * testsuite/libgomp.c/nestedfn-3.c: New test.
1966 2005-11-30 Jakub Jelinek <jakub@redhat.com>
1969 * testsuite/libgomp.fortran/pr25162.f: New test.
1971 2005-11-28 Jakub Jelinek <jakub@redhat.com>
1973 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1974 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1976 2005-11-25 Jakub Jelinek <jakub@redhat.com>
1978 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1979 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1980 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1981 single.c, team.c, work.c, config/linux/alpha/futex.h,
1982 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1983 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1984 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1985 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1986 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1987 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1988 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1991 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1993 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1994 to nodist_noinst_HEADERS.
1995 * Makefile.in: Rebuilt.
1997 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1998 add integer count field.
1999 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2000 omp_nest_lock_t type change.
2001 (omp_init_nest_lock): Likewise. Initialize count to 0.
2002 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2004 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2006 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2007 Increment count if successful and return the new nesting level.
2008 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2009 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2010 * testsuite/libgomp.c/lib-1.c: New test.
2011 * testsuite/libgomp.fortran/lib1.f90: New test.
2012 * testsuite/libgomp.fortran/lib2.f: New test.
2013 * testsuite/libgomp.fortran/lib3.f: New test.
2015 2005-11-17 Richard Henderson <rth@redhat.com>
2018 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2019 * configure.ac (link_gomp): New. Substitute it.
2020 (AC_CONFIG_FILES): Add libgomp.spec.
2021 * libgomp.spec.in: New file.
2022 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2023 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2025 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2027 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2028 reduction(-:var) behaving the same as reduction(+:var).
2029 * testsuite/libgomp.c/reduction-4.c: New test.
2031 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2033 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2034 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2035 testsuite/libgomp.c/copyin-3.c,
2036 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2037 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2038 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2039 testsuite/libgomp.c++/pr24455.C,
2040 testsuite/libgomp.fortran/threadprivate1.f90,
2041 testsuite/libgomp.fortran/threadprivate2.f90,
2042 testsuite/libgomp.fortran/threadprivate3.f90,
2043 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2044 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2045 testsuite/libgomp.fortran/omp_parse3.f90: Require
2046 effective-target TLS.
2048 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2052 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2055 * team.c (initialize_team): Pass NULL rather than free as
2056 pthread_key_create destructor. Initialize thread specific data
2057 pointer in initial thread to a static local variable rather than
2060 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2062 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2063 its location to ld_library_path.
2065 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2067 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2069 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2071 * testsuite/libgomp.c: Rename from libgomp.dg.
2073 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2075 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2076 threadprivate variable 'i'.
2078 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2080 * config/linux/s390/futex.h: New file.
2081 * configure.tgt: Use it.
2083 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2084 before the parallel.
2086 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2089 * testsuite/libgomp.c++/master-1.C: New test.
2091 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2093 * testsuite/libgomp.dg/copyin-3.c: New test.
2095 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2097 * testsuite/libgomp.fortran/retval1.f90: New test.
2098 * testsuite/libgomp.fortran/vla7.f90: New test.
2100 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2102 * testsuite/libgomp.fortran/vla2.f90: New test.
2103 * testsuite/libgomp.fortran/vla3.f90: New test.
2104 * testsuite/libgomp.fortran/vla4.f90: New test.
2105 * testsuite/libgomp.fortran/vla5.f90: New test.
2106 * testsuite/libgomp.fortran/vla6.f90: New test.
2108 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2110 * config/linux/sparc/futex.h: New file.
2111 * configure.tgt: Use it.
2112 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2114 * critical.c: Include stdlib.h.
2115 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2116 ignoring return value.
2117 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2118 LIBGOMP_CHECK_SYNC_BUILTINS check.
2119 * configure: Rebuilt.
2121 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2123 * testsuite/libgomp.fortran/vla1.f90: New test.
2125 2005-10-31 Richard Henderson <rth@redhat.com>
2127 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2128 setting 's' in different threads.
2130 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2132 * libgomp.h (attribute_hidden, ialias): Define.
2133 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2134 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2135 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2136 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2137 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2138 omp_test_lock, omp_test_nest_lock): Likewise.
2139 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2140 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2141 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2142 omp_test_lock, omp_test_nest_lock): Likewise.
2143 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2144 omp_get_dynamic, omp_get_nested): Likewise.
2145 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2146 omp_get_thread_num, omp_in_parallel): Likewise.
2147 * fortran.c (ialias_redirect): Define.
2148 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2149 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2150 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2151 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2152 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2153 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2154 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2155 omp_get_wtime): Add ialias_redirect.
2157 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2159 * fortran.c: Include stdlib.h.
2161 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2163 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2164 * Makefile.in: Regenerated.
2166 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2168 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2169 * libgomp_f.h.in (omp_check_defines): New function.
2170 * env.c: Include libgomp_f.h.
2171 (initialize_env): Call omp_check_defines.
2173 * testsuite/libgomp.dg/copyin-2.c: New test.
2174 * testsuite/libgomp.c++/copyin-2.C: New test.
2175 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2177 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2178 * testsuite/libgomp.fortran/sharing2.f90: New test.
2180 * testsuite/libgomp.dg/copyin-1.c: New test.
2181 * testsuite/libgomp.c++/copyin-1.C: New test.
2183 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2185 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2187 * testsuite/libgomp.fortran/workshare1.f90: New test.
2189 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2191 * libgomp.fortran/sharing1.f90: New test.
2193 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2196 * testsuite/libgomp.c++/loop-7.C: New test.
2198 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2200 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2201 * testsuite/libgomp.fortran/reduction6.f90: New test.
2202 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2204 2005-10-23 Richard Henderson <rth@redhat.com>
2206 * testsuite/libgomp.c++/ctor-1.C: New.
2207 * testsuite/libgomp.c++/ctor-2.C: New.
2208 * testsuite/libgomp.c++/ctor-3.C: New.
2209 * testsuite/libgomp.c++/ctor-4.C: New.
2210 * testsuite/libgomp.c++/ctor-5.C: New.
2211 * testsuite/libgomp.c++/ctor-6.C: New.
2212 * testsuite/libgomp.c++/ctor-7.C: New.
2213 * testsuite/libgomp.c++/ctor-8.C: New.
2214 * testsuite/libgomp.c++/ctor-9.C: New.
2216 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2219 * testsuite/libgomp.c++/pr24455-1.C: New test.
2220 * testsuite/libgomp.c++/pr24455.C: New test.
2221 * testsuite/libgomp.dg/pr24455-1.c: New test.
2222 * testsuite/libgomp.dg/pr24455.c: New test.
2224 2005-10-20 Richard Henderson <rth@redhat.com>
2226 * testsuite/libgomp.c++/loop-6.C: New.
2227 * testsuite/libgomp.dg/loop-3.c: New.
2229 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2231 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2233 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2236 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2238 * testsuite/libgomp.fortran/jacobi.f: New test.
2240 2005-10-19 Richard Henderson <rth@redhat.com>
2242 * configure.tgt (i?86-linux): Default to with_arch instead of
2243 CFLAGS. Add -mtune to match target_cpu.
2244 (x86_64-linux): Tune to i686.
2246 * fortran.c (omp_test_nest_lock_): Fix typo.
2248 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2250 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2251 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2252 * testsuite/libgomp.dg/ordered-3.c: New test.
2254 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2255 Remove volatile keyword.
2257 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2258 in COMMON block to avoid warnings on 64-bit targets.
2260 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2262 * testsuite/libgomp.dg/shared-3.c: New test.
2264 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2266 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2267 * testsuite/libgomp.fortran/reduction5.f90: New test.
2269 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2271 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2273 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2274 flush loop now that __sync_synchronize has proper memory barrier.
2275 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2276 Add -ffixed-form to dg-options.
2278 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2280 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2281 from subdirectories.
2282 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2283 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2284 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2285 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2286 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2287 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2288 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2289 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2290 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2291 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2292 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2293 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2294 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2295 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2296 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2297 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2298 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2299 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2300 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2301 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2302 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2303 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2304 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2305 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2306 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2308 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2310 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2311 lang_library_path exists. Use find instead of glob to gather tests.
2312 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2314 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2316 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2317 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2318 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2319 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2320 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2321 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2322 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2323 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2324 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2325 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2326 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2327 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2328 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2330 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2332 * testsuite/libgomp.dg/vla-1.c: New test.
2334 * testsuite/libgomp.fortran/reference2.f90: New test.
2336 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2337 declaration of omp_get_thread_num.
2338 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2341 * testsuite/libgomp.fortran/reduction1.f90: New test.
2342 * testsuite/libgomp.fortran/reduction2.f90: New test.
2343 * testsuite/libgomp.fortran/reduction3.f90: New test.
2344 * testsuite/libgomp.fortran/reduction4.f90: New test.
2346 2005-10-13 Richard Henderson <rth@redhat.com>
2348 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2349 * Makefile.in: Regenerate.
2350 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2351 * libgomp.h: Include bar.h.
2352 (struct gomp_barrier): Remove.
2353 (struct gomp_team): Add barrier. Replace master_barrier with
2354 master_release. Replace threads with ordered_release.
2355 (struct gomp_thread): Replace barrier with release.
2356 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2357 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2358 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2359 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2360 (GOMP_single_copy_end): Likewise.
2361 * team.c (gomp_threads_dock): New.
2362 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2363 (gomp_thread_start): Use gomp_barrier_wait.
2364 (new_team, free_team): Update for gomp_team changes.
2365 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2366 (gomp_team_end): Use gomp_barrier_wait.
2367 (initialize_team): Update for gomp_thread changes.
2368 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2369 (gomp_work_share_end_nowait): Use atomic ops when available.
2370 * config/linux/bar.c, config/linux/bar.h: New files.
2371 * config/posix/bar.c, config/posix/bar.h: New files.
2373 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2375 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2376 * testsuite/libgomp.dg/single-2.c: New test.
2378 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2379 lang_link_flags): Unset, so that they aren't inherited from previously
2382 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2384 2005-10-12 Richard Henderson <rth@redhat.com>
2386 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2387 (libgomp_init): Use lang_test_file, lang_library_path, and
2388 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2390 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2391 (lang_test_file, lang_link_flags): New.
2392 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2394 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2395 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2396 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2397 testsuite/libgomp.c++/parallel-1.C,
2398 testsuite/libgomp.c++/reduction-1.C,
2399 testsuite/libgomp.c++/reduction-2.C,
2400 testsuite/libgomp.c++/reduction-3.C,
2401 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2402 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2403 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2404 New files, largely cribbed from the C testsuite.
2406 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2408 * testsuite/libgomp.fortran/character1.f90: New test.
2409 * testsuite/libgomp.fortran/character2.f90: New test.
2411 * testsuite/libgomp.dg/nested-1.c: New test.
2412 * testsuite/libgomp.dg/nested-2.c: New test.
2413 * testsuite/libgomp.fortran/do1.f90: New test.
2414 * testsuite/libgomp.fortran/do2.f90: New test.
2416 * testsuite/libgomp.fortran/reference1.f90: New test.
2418 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2420 * testsuite/libgomp.dg/reduction-1.c: New test.
2421 * testsuite/libgomp.dg/reduction-2.c: New test.
2422 * testsuite/libgomp.dg/reduction-3.c: New test.
2424 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2426 * testsuite/libgomp.dg/atomic-1.c: New test.
2427 * testsuite/libgomp.dg/atomic-2.c: New test.
2429 2005-10-09 Richard Henderson <rth@redhat.com>
2431 * critical.c (atomic_lock): New.
2432 (initialize_critical): Initialize it.
2433 (GOMP_atomic_start, GOMP_atomic_end): New.
2434 * libgomp.map: Export them.
2435 * libgomp_g.h: Declare them.
2437 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2439 2005-10-02 Richard Henderson <rth@redhat.com>
2441 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2442 to XCFLAGS instead of CFLAGS.
2444 2005-09-30 Richard Henderson <rth@redhat.com>
2446 * configure.ac: Determine whether -pthread or -lpthread is needed.
2447 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2448 * Makefine.in, configure: Rebuild.
2450 2005-09-28 Richard Henderson <rth@redhat.com>
2452 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2453 * testsuite/libgomp.dg/omp-single-3.c: New test.
2455 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2457 * testsuite/libgomp.dg/omp-single-2.c: New test.
2458 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2460 2005-09-27 Richard Henderson <rth@redhat.com>
2462 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2463 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2465 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2467 * testsuite/libgomp.dg/omp-loop03.c: New test.
2469 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2471 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2473 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2475 * testsuite/libgomp.dg/omp-single-1.c: New test.
2476 * testsuite/libgomp.dg/shared-1.c: Return 0.
2477 Add prototype for abort.
2478 * testsuite/libgomp.dg/shared-2.c: Likewise.
2480 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2482 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2485 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2487 * testsuite/libgomp.dg/shared-1.c: New test.
2488 * testsuite/libgomp.dg/shared-2.c: New test.
2490 2005-09-24 Richard Henderson <rth@redhat.com>
2492 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2494 2005-09-24 Richard Henderson <rth@redhat.com>
2496 * iter.c (gomp_iter_static_next): Round up when computing number
2497 of iterations. Don't bother distributing a remainder equally.
2499 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2500 Don't call srand. Zero b before testing.
2503 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2505 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2506 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2508 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2510 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2511 without !$omp end do, followed immediately by subroutine end.
2513 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2515 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2517 2005-09-22 Richard Henderson <rth@redhat.com>
2519 * critical.c (GOMP_critical_name_start): Change argument to void**.
2520 Reuse the pointer space if the mutex fits.
2521 (GOMP_critical_name_end): Likewise.
2522 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2523 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2524 (GOMP_critical_name_end): Likewise.
2525 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2526 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2528 2005-09-20 Richard Henderson <rth@redhat.com>
2530 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2531 (create_lock_lock): New.
2532 (initialize_critical): Initialize it.
2533 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2534 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2536 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2538 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2540 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2542 * testsuite/libgomp.dg/omp-loop01.c: New test.
2543 * testsuite/libgomp.dg/omp-loop02.c: New test.
2545 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2547 * configure.ac (AC_PROG_FC): Add.
2548 (USE_FORTRAN): New automake conditional.
2549 * configure: Rebuilt.
2550 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2551 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2552 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2553 Add rules to build them.
2554 * Makefile.in: Rebuilt.
2555 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2557 * libgomp.map: Add Fortran wrappers.
2558 * libgomp_f.h.in: New file.
2559 * omp_lib.h.in: New file.
2560 * omp_lib.f90.in: New file.
2561 * fortran.c: New file.
2562 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2563 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2564 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2565 libgfortran has been built.
2566 * testsuite/libgomp.fortran/fortran.exp: New file.
2567 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2568 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2569 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2570 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2571 * testsuite/libgomp.fortran/omp_hello.f: New test.
2572 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2573 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2574 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2575 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2576 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2577 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2578 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2579 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2581 2005-08-30 Richard Henderson <rth@redhat.com>
2583 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2584 function for when aliases are not usable.
2585 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2586 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2587 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2588 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2589 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2590 GOMP_loop_ordered_guided_next): Likewise.
2591 * ordered.c (GOMP_ordered_start): Likewise.
2593 2005-08-01 Diego Novillo <dnovillo@redhat.com>
2595 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2596 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2597 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2598 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2599 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2600 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2601 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2602 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2603 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2605 2005-07-07 Eric Christopher <echristo@redhat.com>
2606 Diego Novillo <dnovillo@redhat.com>
2608 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2609 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2611 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2612 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2613 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2614 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2615 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2616 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2617 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2619 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2621 * TOPLEVEL.patch: Remove.
2623 2005-05-16 Richard Henderson <rth@redhat.com>
2625 * configure.ac: Test for clock_gettime.
2626 * config.h.in, configure: Rebuild.
2627 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2628 (omp_get_wtime): Use clock_gettime if available.
2629 (omp_get_wtick): Use clock_getres if available.
2631 2005-05-11 Richard Henderson <rth@redhat.com>
2633 * config/linux/ia64/futex.h: New file.
2634 * configure.tgt: Use it.
2636 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2638 2005-05-07 Richard Henderson <rth@redhat.com>
2640 * config/linux/powerpc/futex.h: New file.
2641 * configure.tgt: Use it.
2643 * config/linux/i486/futex.h: Merge ...
2644 * config/linux/x86_64/futex.h: ... into ...
2645 * config/linux/x86/futex.h: ... here.
2646 * configure.tgt: Update to match.
2648 2005-05-06 Richard Henderson <rth@redhat.com>
2650 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2651 * config/linux/i486/futex.h: Likewise.
2652 * config/linux/x86_64/futex.h: Likewise.
2654 * config/linux/lock.c: New file.
2655 * config/linux/omp-lock.h: New file.
2657 * critical.c, env.h: Don't include omp.h
2658 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2659 * config/posix/time.c: Likewise.
2660 * config/posix/omp-lock.h: New file.
2661 * libgomp.h: Include omp-lock.h and omp.h.
2662 * Makefile.am (nodist_include_HEADERS): New.
2664 * configure.ac (PERL): New.
2665 * mkomp_h.pl: New file.
2666 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2668 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2670 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2671 build directory. Re-add -march=i486 hack.
2673 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2674 (libgomp_link_flags): Remove.
2675 (libgomp_initialized): Remove.
2676 (libgomp_init): Don't protect from reinitialization. Copy code
2677 from libstdc++ for getting the multilib set correctly.
2679 2005-05-05 Richard Henderson <rth@redhat.com>
2681 * config/linux/alpha/futex.h: New file.
2682 * configure.tgt (alpha*-*-linux*): Use it.
2684 * config/posix/mutex.c: New file.
2685 * config/posix/sem.c: Use libgomp.h.
2687 * configure.tgt (x86_64-linux): Also test CC for -m32.
2688 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2690 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2693 * Makefile.am (SUBDIRS): New.
2694 (libgomp_la_LDFLAGS): Add -lpthread.
2695 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2696 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2698 * libgomp_g.h: New file.
2699 * libgomp.h: Split out all public declarations to libgomp_g.h.
2700 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2701 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2702 * config/linux/sem.h: Likewise.
2703 * config/posix/sem.h: Likewise.
2705 * Makefile.am (AM_LDFLAGS): New.
2706 (libgomp_version_script): Split out from ...
2707 (libgomp_la_LDFLAGS): ... here.
2708 (libgomp_version_info): New.
2709 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2710 (LIBGOMP_ENABLE): New.
2711 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2712 (LIBGOMP_ENABLE_SYMVERS): New.
2713 * configure.ac (AC_INIT): Version 1.0.
2714 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2715 (enable-linux-futex): Likewise. Rename from enable-futex.
2716 (libtool_VERSION): New.
2717 (LIBGOMP_ENABLE_SYMVERS): Use it.
2718 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2719 * Makefile.in, aclocal.m4, configure: Rebuild.
2721 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2722 (gomp_mutex_unlock_slow): Fix typo.
2723 * config/linux/sem.c: Similarly.
2724 (gomp_sem_post_slow): Fix typo.
2725 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2726 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2727 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2729 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2730 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2731 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2732 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2733 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2734 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2735 LDFLAGS. Pull enable_futex check to top-level.
2736 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2737 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2739 First attempt at real configury.
2740 * Makefile, config.h: Remove file.
2741 * Makefile.am, Makefile.in: New file.
2742 * acinclude.m4 aclocal.m4: New file.
2743 * configure.ac, configure.tgt, configure: New file.
2745 * config/posix/lock.c: Rename from sys-lock.c.
2746 * config/posix/mutex.h: Rename from sys-mutex.h.
2747 * config/posix/sem.c: Rename from sys-sem.c.
2748 * config/posix/sem.h: Rename from sys-sem.h.
2749 * config/posix/proc.c: Rename from sys-proc.c.
2750 * config/posix/time.c: Rename from sys-proc.c.
2752 * config/linux/mutex.c: New file.
2753 * config/linux/mutex.h: New file.
2754 * config/linux/sem.c: New file.
2755 * config/linux/sem.h: New file.
2756 * config/linux/i486/futex.h: New file.
2757 * config/linux/x86_64/futex.h: New file.
2759 2005-05-04 Richard Henderson <rth@redhat.com>
2761 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2762 * libgomp.h: Declare them.
2763 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2764 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2766 2005-05-04 Richard Henderson <rth@redhat.com>
2768 * libgomp-1 code drop
2770 2005-05-04 Richard Henderson <rth@redhat.com>
2772 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2773 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2774 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2775 (gomp_iter_static_next): Update.
2776 (gomp_ordered_static_next): Update.
2777 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2778 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2779 totally empty range.
2780 (gomp_loop_ordered_static_next): Refine test for calling
2781 gomp_ordered_static_next.
2782 * testsuite/ordered-1.c: Add case for more threads than iterations.
2784 * iter.c (gomp_iter_runtime_next_locked): Remove.
2785 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2786 gomp_loop_guided_start, gomp_loop_ordered_static_start,
2787 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2788 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2789 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2790 gomp_loop_ordered_guided_next): Downcase name, make static, add
2791 an external alias with the old name.
2792 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2793 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2794 switch and call one of the above static functions.
2795 * libgomp.h: Update.
2797 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2798 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2799 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2800 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2801 GOMP_loop_ordered_guided_start): Update to match.
2802 * sections.c (GOMP_sections_start): Likewise.
2803 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2805 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2806 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2807 Use bounds check instead of modulus.
2808 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2809 (gomp_ordered_last): Don't sync with ordered_owner here.
2810 (gomp_ordered_next): Likewise.
2811 (gomp_ordered_static_loop_next): Likewise.
2812 * loop.c, libgomp.h: Update to match.
2814 * libgomp.h (GOMP_barrier): Declare.
2816 * testsuite/barrier-1.c: New file.
2817 * testsuite/critical-1.c: New file.
2818 * testsuite/ordered-2.c: New file.
2819 * testsuite/ordered-1.c: New file.
2820 * testsuite/sections-1.c: New file.
2821 * testsuite/single-1.c: New file.
2822 * testsuite/Makefile (TESTS): Add them.
2824 2005-05-04 Richard Henderson <rth@redhat.com>
2826 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2827 * loop.c (GOMP_loop_static_start): If not the startup thread,
2828 acquire the mutex to wait for initialization complete.
2829 (GOMP_loop_ordered_static_start): Likewise.
2830 (GOMP_loop_ordered_runtime_start): Likewise.
2831 (GOMP_loop_ordered_static_first): Remove.
2832 (GOMP_loop_ordered_dynamic_first): Remove.
2833 (GOMP_loop_ordered_guided_first): Remove.
2834 (GOMP_loop_ordered_runtime_first): Remove.
2835 * ordered.c (gomp_ordered_loop_first): Post to own release when
2836 we're the first thread.
2837 (gomp_ordered_loop_last): Wait on release if not owner.
2838 (gomp_ordered_loop_next): Likewise.
2839 (gomp_ordered_static_loop_init): New.
2840 (gomp_ordered_static_loop_next): Use ordered_owner.
2841 (GOMP_ordered_start): Likewise.
2842 * work.c (gomp_new_work_share): Initialize ordered_owner.
2844 2005-05-03 Richard Henderson <rth@redhat.com>
2846 * Makefile (OPT): New.
2849 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2850 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2851 * libgomp.h, libgomp.map, NOTES: Update to match.
2853 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2854 Add initialized and thr members.
2855 (gomp_thread_start): Pause when initially spawned to wait for
2856 the whole team to be created.
2857 (gomp_team_start): Release team members at the end.
2859 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2860 (f_foo_1): Use GOMP_loop_end.
2861 (f_foo_2): Use GOMP_loop_end_nowait.
2863 * testsuite/loop-2.c: New file.
2864 * testsuite/Makefile (TESTS): Add it.
2866 2005-05-03 Richard Henderson <rth@redhat.com>
2868 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2869 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2870 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2873 * testsuite/Makefile: New file.
2874 * testsuite/loop-1.c: New file.
2876 2005-05-03 Richard Henderson <rth@redhat.com>
2878 Initial implementation and checkin.